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* eh_cpp.cc: Fix __cxa_end_catch declaration.Patrick Marlier2012-05-212-2/+6
| | | | | | | | 2012-05-21 Patrick Marlier <patrick.marlier@gmail.com> * eh_cpp.cc: Fix __cxa_end_catch declaration. From-SVN: r187747
* re PR c++/53361 (Could not convert ‘{0, 0, 0}’ from ‘<brace-enclosed ↵Paolo Carlini2012-05-212-0/+33
| | | | | | | | | | | initializer list>’ to ‘std::array<unsigned int, 3ul>’) 2012-05-21 Paolo Carlini <paolo.carlini@oracle.com> PR c++/53361 * testsuite/23_containers/array/cons/53361.cc: New. From-SVN: r187746
* re PR rtl-optimization/53373 (ICE on valid code with -mavx)Bernd Schmidt2012-05-212-5/+13
| | | | | | | | PR rtl-optimization/53373 * caller-save.c (save_call_clobbered_regs): Look into a possible PARALLEL manually rather than using single_set on a call insn. From-SVN: r187745
* re PR tree-optimization/53436 (Volatile behaves strange with OpenMP)Jakub Jelinek2012-05-212-13/+31
| | | | | | | | PR tree-optimization/53436 * omp-low.c (omp_build_component_ref): New function. (build_receiver_ref, build_sender_ref, create_task_copyfn): Use it. From-SVN: r187741
* i386.c (put_condition_code): Change "reverse" and "fp" arguments to bool.Uros Bizjak2012-05-212-215/+182
| | | | | | | | | | | | | | | | | | * config/i386/i386.c (put_condition_code): Change "reverse" and "fp" arguments to bool. (ix86_print_operand) <case 'O'>: Look at mode size of the operand. Do not print '.' here. Output operand lossage error for unhandled sizes. Move. <case '*'>: Move. <case '&'>: Ditto. <case 'Y'>: Ditto. <case 'z'>: Hardcode "code" argument into error strings. <case 'Z'>: Ditto. <case 'D'>: Merge AVX and non-AVX codes. <case 'C', case 'c', case 'F', case 'f'>: Merge. Fix error string. Update call to put_condition_code. From-SVN: r187734
* re PR bootstrap/53183 (libgcc does not always figure out the size of ↵Andrew Pinski2012-05-213-325/+15
| | | | | | | | | | | | double/long double) 2012-05-21 Andrew Pinski <apinski@cavium.com> PR bootstrap/53183 * configure.ac: Define the default includes to being none. * configure: Regenerate. From-SVN: r187732
* m68k.md (*clzsi2_cf): Renamed from clzsi2.Andreas Schwab2012-05-213-4/+34
| | | | | | | | | | | * config/m68k/m68k.md (*clzsi2_cf): Renamed from clzsi2. Call CC_STATUS_INIT. (clzsi2): New expander. (*clzsi2_68k): New insn. * config/m68k/m68k.h: Update comment about CLZ_DEFINED_VALUE_AT_ZERO. From-SVN: r187731
* gimple.h (gimple_set_in_transaction): Remove.Aldy Hernandez2012-05-214-21/+20
| | | | | | | | | | | * gimple.h (gimple_set_in_transaction): Remove. (gimple_in_transaction): Look in BB instead. (gimple_statement_base): Remove in_transaction field. * basic-block.h (enum bb_flags): Add BB_IN_TRANSACTION. * trans-mem.c (compute_transaction_bits): Place transaction bit information into basic blocks. From-SVN: r187729
* re PR bootstrap/52700 (lib* configure fails on ↵Benjamin Kosnik2012-05-213-2/+9
| | | | | | | | | | | | | --enable-symvers=gnu-versioned-namespace.) 2012-05-21 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/52700 * configure.ac: Allow gnu, gnu-versioned-namespace for --enable-symvers arguments. * configure: Regenerate. From-SVN: r187728
* expr.c (get_def_for_expr_class): Define only if HAVE_conditional_move.Andreas Schwab2012-05-212-0/+10
| | | | | | | | * expr.c (get_def_for_expr_class): Define only if HAVE_conditional_move. (convert_tree_comp_to_rtx): Likewise. From-SVN: r187727
* re PR java/52815 (class.c:2815:53: error: 'JCR_SECTION_NAME' was not ↵John David Anglin2012-05-212-6/+12
| | | | | | | | | | declared in this scope) PR java/52815 * class.c (emit_register_classes_in_jcr_section): Revise placement of #ifdef JCR_SECTION_NAME. From-SVN: r187724
* Fix PR number in ChangeLogs.Joseph Myers2012-05-212-2/+2
| | | | From-SVN: r187723
* re PR target/53399 ("*ffs" pattern generates wrong code with BMI enabled)Uros Bizjak2012-05-212-46/+60
| | | | | | | | | | | | PR target/53399 * config/i386/i386.md (ffs<mode>2): Generate CCCmode compare for TARGET_BMI. (ffssi2_no_cmove): Ditto. (*ffs<mode>_1): Remove insn pattern. (*tzcnt<mode>_1): New insn pattern. (*bsf<mode>1): Ditto. From-SVN: r187722
* re PR c++/51184 (Abstract class in function return type)Paolo Carlini2012-05-2110-5/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | /cp 2012-05-21 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51184 * decl.c (grokdeclarator): Diagnose functions returning abstract class types as TYPENAME. * cp-tree.h (ABSTRACT_CLASS_TYPE_P): Add. * except.c (is_admissible_throw_operand_or_catch_parameter): Use it. * pt.c (tsubst): Likewise. * semantics.c (trait_expr_value): Likewise. /testsuite 2012-05-21 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51184 * g++.dg/other/abstract4.C: New- /cp 2012-05-21 Paolo Carlini <paolo.carlini@oracle.com> PR c++/40821 * parser.c (cp_parser_attributes_opt): Enforce error checking of unbalanced parentheses in the presence of tentative parsing. /testsuite 2012-05-21 Paolo Carlini <paolo.carlini@oracle.com> PR c++/40821 * g++.dg/ext/attrib46.C: New. From-SVN: r187720
* tree-dfa.c (add_referenced_var): Do not walk DECL_INITIAL for more ↵Richard Guenther2012-05-213-14/+14
| | | | | | | | | | | | | referenced vars. 2012-05-21 Richard Guenther <rguenther@suse.de> * tree-dfa.c (add_referenced_var): Do not walk DECL_INITIAL for more referenced vars. * tree-ssa-live.c (mark_all_vars_used_1): Only set the used flag on variables that have a var-annotation. From-SVN: r187719
* re PR c/53418 (ICE at gimplify.c:7773)Joseph Myers2012-05-215-0/+28
| | | | | | | | | | | | | PR c/53148 * c-typeck.c (build_conditional_expr): Remove C_MAYBE_CONST_EXPR from folded operands before wrapping another around the conditional expression. testsuite: * gcc.c-torture/compile/pr53418-1.c, gcc.c-torture/compile/pr53418-2.c: New tests. From-SVN: r187718
* re PR tree-optimization/53366 (wrong code generation by tree vectorizer ↵Jakub Jelinek2012-05-217-1/+136
| | | | | | | | | | | | | | | | using AVX) PR tree-optimization/53366 * tree-vect-slp.c (vect_supported_load_permutation_p): Don't shortcut tests if complex_numbers == 2, but there are non-complex number loads too. * gcc.dg/torture/pr53366-1.c: New test. * gcc.dg/torture/pr53366-2.c: New test. * gcc.target/i386/pr53366-1.c: New test. * gcc.target/i386/pr53366-2.c: New test. From-SVN: r187717
* re PR middle-end/53409 (ICE: vector VEC(vec_void_p,base) index domain error, ↵Jakub Jelinek2012-05-214-1/+29
| | | | | | | | | | | | in vinfo_for_stmt at tree-vectorizer.h:630) PR tree-optimization/53409 * tree-vect-loop.c (vect_analyze_loop_operations): Don't check vinfo_for_stmt (op_def_stmt) if op_def_stmt isn't inside loop. * gcc.c-torture/compile/pr53409.c: New test. From-SVN: r187716
* re PR tree-optimization/53410 (ICE in build_int_cst_wide, at tree.c:1219)Jakub Jelinek2012-05-215-18/+110
| | | | | | | | | | | | | PR tree-optimization/53410 * fold-const.c (fold_binary_loc): Use build_zero_cst (type) instead of build_int_cst (type, 0) where vector types might be involved. Instead of build_int_cst (type, 1) convert the original integer_onep argument to the desired type. * gcc.c-torture/compile/pr53410-1.c: New test. * gcc.c-torture/compile/pr53410-2.c: New test. From-SVN: r187715
* genattrtab.c (attr_rtx_cost): Move earlier, start with cost being 1.Michael Matz2012-05-212-65/+240
| | | | | | | | | | | * genattrtab.c (attr_rtx_cost): Move earlier, start with cost being 1. (simplify_test_exp): Handle one more case of distributive law, decrease cost threshold. (tests_attr_p, get_attr_order): New functions. (optimize_attrs): Use topological order, inline only cheap values. (write_attr_set): Reset our_known_true after some time. From-SVN: r187714
* Warn passing SSE argument ABI change for -m64H.J. Lu2012-05-215-0/+54
| | | | | | | | | | | | | | | | gcc/ PR target/53425 * config/i386/i386.c (type_natural_mode): Warn passing SSE vector argument without SSE enabled changes the ABI. gcc/testsuite/ PR target/53425 * gcc.target/i386/pr53425-1.c: New file. * gcc.target/i386/pr53425-2.c: Likewise. From-SVN: r187711
* re PR middle-end/53408 (ICE in get_initial_def_for_induction, at ↵Richard Guenther2012-05-214-5/+71
| | | | | | | | | | | | | | | tree-vect-loop.c:3222) 2012-05-21 Richard Guenther <rguenther@suse.de> PR tree-optimization/53408 * tree-vect-loop.c (vectorizable_induction): Properly check the restriction that we cannot handle induction results from the inner loop outside of the outer loop. * gcc.dg/torture/pr53408.c: New testcase. From-SVN: r187710
* Use unspec_volatile on rdrand<mode>_1H.J. Lu2012-05-214-5/+35
| | | | | | | | | | | | | | | | gcc/ PR target/53416 * config/i386/i386.md (UNSPEC_RDRAND): Renamed to ... (UNSPECV_RDRAND): This. (rdrand<mode>_1): Updated. gcc/testsuite/ PR target/53416 * gcc.target/i386/pr53416.c: New file. From-SVN: r187709
* pr46519-2.f90: Adjust to avoid memset transform.Richard Guenther2012-05-212-1/+5
| | | | | | | | 2012-05-21 Richard Guenther <rguenther@suse.de> * gfortran.dg/pr46519-2.f90: Adjust to avoid memset transform. From-SVN: r187708
* tree-loop-distribution.c (can_generate_builtin): Reject volatile stmts.Richard Guenther2012-05-214-1/+24
| | | | | | | | | | | 2012-05-21 Richard Guenther <rguenther@suse.de> * tree-loop-distribution.c (can_generate_builtin): Reject volatile stmts. * gcc.dg/torture/ldist-1.c: New testcase. From-SVN: r187707
* Makefile.in (options.c): Add options.h to included header files, before tm.h.Chung-Lin Tang2012-05-212-1/+6
| | | | | | | | | 2012-05-21 Chung-Lin Tang <cltang@codesourcery.com> * Makefile.in (options.c): Add options.h to included header files, before tm.h. From-SVN: r187705
* tree-parloops.c: Add myself to contributors, update TODO list, add link to wiki.Razya Ladelsky2012-05-212-5/+10
| | | | | | | | | 2012-05-21 Razya Ladelsky <razya@il.ibm.com> * tree-parloops.c : Add myself to contributors, update TODO list, add link to wiki. From-SVN: r187704
* Daily bump.GCC Administrator2012-05-211-1/+1
| | | | From-SVN: r187703
* predicates.md (input_operand): Don't match constant pool addresses.Alan Modra2012-05-215-255/+300
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/rs6000/predicates.md (input_operand): Don't match constant pool addresses. Remove label_ref, high and plus from match_code list. Remove redundant CONSTANT_P test. (splat_input_operand): Similarly update match_code list. (small_toc_ref): New predicate. * config/rs6000/rs6000-protos.h (toc_relative_expr_p): Update prototype. * config/rs6000/rs6000.c (tocrel_base, tocrel_offset): Make const. (legitimate_constant_pool_address_p): Move TARGET_TOC test and register checks to.. (toc_relative_expr_p): ..here. Add "strict" param. Match new rtl generated by create_TOC_reference. (rs6000_legitimize_address): Update cerate_TOC_reference call. (rs6000_delegitimize_address): Handle new rtl for toc refs. (rs6000_cannot_force_const_mem, rs6000_find_base_term): Likewise. (use_toc_relative_ref): New function, split out from.. (rs6000_emit_move): ..here. Remove redundant tests. Update create_TOC_reference calls. (rs6000_legitimize_reload_address): Formatting. Handle splitting of medium/large model toc addresses. Use use_toc_relative_ref. (print_operand): Formatting, style. Adjust for toc changes. (print_operand_address): Likewise. (rs6000_output_addr_const_extra): Likewise. (create_TOC_reference): Put TOC_REGISTER in UNSPEC_TOCREL rather than a PLUS. Use this formulation for both high and low part of -mcmodel=medium/large toc reference too. Before reload, always use the small model formulation. * config/rs6000/rs6000.md (tls_gd, tls_gd_high): Similarly avoid a PLUS in high part of addresses here. (tls_ld, tls_ld_high, tls_got_dtprel, tls_got_dtprel_high): Likewise. (tls_got_tprel, tls_got_tprel_high, largetoc_high): Likewise. (largetoc_high, largetoc_low): Move earlier. Cope when no base reg available. (largetoc_high_plus): New insn. (movsi_internal1, movsi_internal1_single, movsf_softfloat, movdi_mfpgpr, movdi_internal64): Don't handle 'R' constraint here.. (tocref): ..instead do so here, new insn and split. From-SVN: r187699
* Add RDRND, F16C and FSGSBASE support to -march=nativeH.J. Lu2012-05-202-1/+13
| | | | | | | * config/i386/driver-i386.c (host_detect_local_cpu): Support RDRND, F16C and FSGSBASE. From-SVN: r187696
* re PR rtl-optimization/53373 (ICE on valid code with -mavx)John David Anglin2012-05-202-72/+56
| | | | | | | | | | PR rtl-optimzation/53373 * config/pa/pa.md (call_symref_pic): Don't expose PIC register save in call pattern. Update split patterns. (call_symref_64bit, call_reg_pic, call_reg_64bit, call_val_symref_pic, call_val_symref_64bit, call_val_reg_pic, call_val_reg_64bit): Likewise. From-SVN: r187695
* tree-parloops.c (gen_parallel_loop): Change many_iterations_cond for outer ↵Razya Ladelsky2012-05-202-3/+24
| | | | | | | | | | loops. 2012-05-20 Razya Ladelsky <razya@il.ibm.com> * tree-parloops.c (gen_parallel_loop): Change many_iterations_cond for outer loops. From-SVN: r187694
* utils.c (gnat_write_global_declarations): Put a name on the dummy global ↵Eric Botcazou2012-05-206-1/+43
| | | | | | | | | variable. * gcc-interface/utils.c (gnat_write_global_declarations): Put a name on the dummy global variable. From-SVN: r187692
* Fix oversightEric Botcazou2012-05-201-0/+11
| | | | From-SVN: r187691
* dwarf2.def: Update comment re: UPC extensions to reference DWARF4 specification.Gary Funck2012-05-202-1/+6
| | | | | | | | toplevel/include/ * dwarf2.def: Update comment re: UPC extensions to reference DWARF4 specification. From-SVN: r187689
* Daily bump.GCC Administrator2012-05-201-1/+1
| | | | From-SVN: r187688
* cgraphunit.c (handle_alias_pairs): Declare; free alias_pairsJan Hubicka2012-05-196-202/+29
| | | | | | | | | | | | | | | | * cgraphunit.c (handle_alias_pairs): Declare; free alias_pairs (cgraph_process_new_functions): Process also aliases. * lto-streamer-out.c (struct sets): Remove. (trivally_defined_alias): Remove. (output_alias_pair_p): Remove. (output_unreferenced_globals): Remove. (produce_symtab); Do not handle alias pairs. (produce_asm_for_decls): Likewise. * lto-streamer-in.c (input_alias_pairs): Remove. (lto_read_body): Do not input alias pairs. (lto_input_constructors_and_inits): Remove. From-SVN: r187681
* * cgraphunit.c (handle_alias_pairs): Cleanup; handle all types of aliases.Jan Hubicka2012-05-192-46/+45
| | | | From-SVN: r187680
* cgraphbuild.c (record_reference): Update.Jan Hubicka2012-05-194-42/+94
| | | | | | | | | | | | | | | | | * cgraphbuild.c (record_reference): Update. * lto-cgraph.c (lto_output_varpool_node): External vars are not in other partition even if they are not output in current partition. * gimple-fold.c (can_refer_decl_in_current_unit_p): Take FROM_DECL argument; fix. (canonicalize_constructor_val): Take FROM_DECL argument. (fold_ctor_reference, fold_string_cst_ctor_reference, fold_array_ctor_reference, fold_nonarray_ctor_reference, fold_ctor_reference): Likewise. (fold_const_aggregate_ref_1, gimple_get_virt_method_for_binfo): Update. * gimple.h (gimple_fold_builtin): Likewise. From-SVN: r187678
* decl.c (Has_Thiscall_Convention): New macro.Eric Botcazou2012-05-193-9/+80
| | | | | | | | | | | | | * gcc-interface/decl.c (Has_Thiscall_Convention): New macro. (gnat_to_gnu_entity) <E_Subprogram_Type>: Test it to set the thiscall calling convention (get_minimal_subprog_decl): Likewise. (gnat_first_param_is_class): New predicate. * gcc-interface/misc.c (gnat_handle_option): Fix formatting. * gcc-interface/Makefile.in: Likewise. From-SVN: r187676
* Daily bump.GCC Administrator2012-05-191-1/+1
| | | | From-SVN: r187674
* decl.c (gnat_to_gnu_entity): For an object at global level with ↵Eric Botcazou2012-05-185-0/+43
| | | | | | | | | | unconstrained nominal subtype and a... * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: For an object at global level with unconstrained nominal subtype and a non-fixed size, make a variable for the size. From-SVN: r187666
* compiler: Fix erroneous use of VEC.Ian Lance Taylor2012-05-181-1/+1
| | | | From-SVN: r187664
* Makefile.in (FLAGS_TO_PASS): Pass $(libexecsubdir) instead of $(libsubdir) ↵Olivier Hainque2012-05-182-1/+6
| | | | | | | | | | as libexecsubdir. gcc/ * Makefile.in (FLAGS_TO_PASS): Pass $(libexecsubdir) instead of $(libsubdir) as libexecsubdir. From-SVN: r187658
* rs6000.c (print_operand): Revise code that unsafely relied on signed ↵Bill Schmidt2012-05-182-23/+10
| | | | | | | | | | | overflow behavior. 2012-05-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * config/rs6000/rs6000.c (print_operand): Revise code that unsafely relied on signed overflow behavior. From-SVN: r187657
* re PR target/53346 (Bad if conversion in cptrf2 of rnflow.f90)Richard Guenther2012-05-187-6/+36
| | | | | | | | | | | | | | | | 2012-05-18 Richard Guenther <rguenther@suse.de> PR tree-optimization/53346 * tree-loop-distribution.c (ldist_gen): Make sure to apply builtin transform even when only a single partition with all reads/writes exists. * gcc.dg/tree-ssa/ldist-18.c: New testcase. * gcc.target/i386/incoming-10.c: Adjust. * gcc.target/i386/incoming-11.c: Likewise. * gcc.target/i386/pr46295.c: Likewise. From-SVN: r187655
* pr53352.c: Return zero.Richard Guenther2012-05-182-0/+5
| | | | | | | | 2012-05-18 Richard Guenther <rguenther@suse.de> * gcc.dg/pr53352.c: Return zero. From-SVN: r187654
* re PR tree-optimization/53390 (ICE: tree check: expected integer_cst, have ↵Richard Guenther2012-05-184-0/+37
| | | | | | | | | | | | | | nop_expr in vect_compute_data_ref_alignmen on 32-bit x86 host) 2012-05-18 Richard Guenther <rguenther@suse.de> PR tree-optimization/53390 * tree-vect-data-refs.c (vect_compute_data_ref_alignment): Ignore strided loads. * gcc.dg/torture/pr53390.c: New testcase. From-SVN: r187653
* tree-ssa-reassoc.c (bip_map): Remove decl.Bill Schmidt2012-05-182-178/+120
| | | | | | | | | | | | | | | | | | | | 2012-05-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * tree-ssa-reassoc.c (bip_map): Remove decl. (completely_remove_stmt): Remove function. (remove_def_if_absorbed_call): Remove function. (remove_visited_stmt_chain): Remove __builtin_powi handling. (possibly_move_powi): Remove function. (rewrite_expr_tree): Remove calls to possibly_move_powi. (rewrite_expr_tree_parallel): Likewise. (attempt_builtin_powi): Build multiplies explicitly rather than relying on the ops vector and rank system. (transform_stmt_to_copy): New function. (transform_stmt_to_multiply): Likewise. (reassociate_bb): Handle leftover operations after __builtin_powi optimization; build a final multiply if necessary. From-SVN: r187652
* cgraphunit.c (varpool_finalize_decl): Allow external decls.Jan Hubicka2012-05-183-2/+9
| | | | | | | | | * cgraphunit.c (varpool_finalize_decl): Allow external decls. (mark_functions_to_output): Fix sanity check. * ipa.c (function_and_variable_visibility): Remove TREE_STATIC check. From-SVN: r187651
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