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* rtl.h (emit_clobber, gen_clobber, emit_use, gen_use): Declare.
* emit-rtl.c (emit_clobber, gen_clobber, emit_use, gen_use): New
functions. Do not emit uses and clobbers of CONCATs; individually
use and clobber their operands.
* builtins.c (expand_builtin_setjmp_receiver): Use emit_clobber,
gen_clobber, emit_use and gen_use.
(expand_builtin_longjmp, expand_builtin_nonlocal_goto): Likewise.
(expand_builtin_return): Likewise.
* cfgbuild.c (count_basic_blocks): Likewise.
* cfgrtl.c (rtl_flow_call_edges_add): Likewise.
* explow.c (emit_stack_restore): Likewise.
* expmed.c (extract_bit_field_1): Likewise.
* expr.c (convert_move, emit_move_complex_parts): Likewise.
(emit_move_multi_word, store_constructor): Likewise.
* function.c (do_clobber_return_reg, do_use_return_reg): Likewise.
(thread_prologue_and_epilogue_insns): Likewise.
* lower-subreg.c (resolve_simple_move): Likewise.
* optabs.c (widen_operand, expand_binop): Likewise.
(expand_doubleword_bswap, emit_no_conflict_block): Likewise.
* reload.c (find_reloads): Likewise.
* reload1.c (eliminate_regs_in_insn): Likewise.
* stmt.c (expand_nl_goto_receiver): Likewise.
* config/alpha/alpha.md (builtin_longjmp): Likewise.
* config/arc/arc.md (*movdi_insn, *movdf_insn): Likewise.
* config/arm/arm.c (arm_load_pic_register): Likewise.
(thumb1_expand_epilogue, thumb_set_return_address): Likewise.
* config/arm/arm.md (untyped_return): Likewise.
* config/arm/linux-elf.h (PROFILE_HOOK): Likewise.
* config/avr/avr.c (expand_prologue): Likewise.
* config/bfin/bfin.c (do_unlink): Likewise.
* config/bfin/bfin.md (<optab>di3, adddi3, subdi3): Likewise.
* config/cris/cris.c (cris_expand_prologue): Likewise.
* config/darwin.c (machopic_indirect_data_reference): Likewise.
(machopic_legitimize_pic_address): Likewise.
* config/frv/frv.c (frv_frame_access, frv_expand_epilogue): Likewise.
(frv_ifcvt_modify_insn, frv_expand_mdpackh_builtin): Likewise.
* config/i386/i386.c (ix86_expand_vector_move_misalign): Likewise.
(ix86_expand_convert_uns_didf_sse): Likewise.
(ix86_expand_vector_init_general): Likewise.
* config/ia64/ia64.md (eh_epilogue): Likewise.
* config/iq2000/iq2000.c (iq2000_expand_epilogue): Likewise.
* config/m32c/m32c.c (m32c_emit_eh_epilogue): Likewise.
* config/m32r/m32r.c (m32r_reload_lr): Likewise.
(config/iq2000/iq2000.c): Likewise.
* config/mips/mips.md (fixuns_truncdfsi2): Likewise.
(fixuns_truncdfdi2, fixuns_truncsfsi2, fixuns_truncsfdi2): Likewise.
(builtin_longjmp): Likewise.
* config/mn10300/mn10300.md (call, call_value): Likewise.
* config/pa/pa.md (nonlocal_goto, nonlocal_longjmp): Likewise.
* config/pdp11/pdp11.md (abshi2): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_move): Likewise.
* config/s390/s390.c (s390_emit_prologue): Likewise.
* config/s390/s390.md (movmem_long, setmem_long): Likewise.
(cmpmem_long, extendsidi2, zero_extendsidi2, udivmoddi4): Likewise.
(builtin_setjmp_receiver, restore_stack_nonlocal): Likewise.
* config/sh/sh.c (prepare_move_operands): Likewise.
(output_stack_adjust, sh_expand_epilogue): Likewise.
(sh_set_return_address, sh_expand_t_scc): Likewise.
* config/sparc/sparc.c (load_pic_register): Likewise.
* config/sparc/sparc.md (untyped_return, nonlocal_goto): Likewise.
* config/spu/spu.c (spu_expand_epilogue): Likewise.
* config/v850/v850.c (expand_epilogue): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136251 138bc75d-0d04-0410-961f-82ee72b054a4
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* intrinsic.texi: Revert wrong commit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136249 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136247 138bc75d-0d04-0410-961f-82ee72b054a4
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Chris Jefferson <chris@bubblescope.net>
PR libstdc++/36338
* include/bits/stl_heap.h (sort_heap): Use __pop_heap directly.
(pop_heap): Slightly tweak.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136242 138bc75d-0d04-0410-961f-82ee72b054a4
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* arith.c (gfc_arith_init_1): Remove now unused r and c variables.
Cleanup numerical inquiry function initialization.
(gfc_arith_done_1): Replace multiple mpfr_clear() invocations with
a single mpfr_clears().
(gfc_check_real_range): Re-arrange logic to eliminate multiple
unnecessary branching and assignments.
(gfc_arith_times): Use mpfr_clears() in preference to multiple
mpfr_clear().
(gfc_arith_divide): Ditto.
(complex_reciprocal): Eliminate now unused variables a, re, im.
Cleanup the mpfr abuse. Use mpfr_clears() in preference to
multiple mpfr_clear().
(complex_pow): Fix comment whitespace. Use mpfr_clears() in
preference to multiple mpfr_clear().
* simplify.c (gfc_simplify_and): Remove blank line.
(gfc_simplify_atan2): Move error checking earlier to eliminate
a now unnecessay gfc_free_expr().
(gfc_simplify_bessel_j0): Remove unnecessary gfc_set_model_kind().
(gfc_simplify_bessel_j1): Ditto.
(gfc_simplify_bessel_jn): Ditto.
(gfc_simplify_bessel_y0): Ditto.
(gfc_simplify_bessel_y1): Ditto.
(gfc_simplify_bessel_yn): Ditto.
(only_convert_cmplx_boz): Eliminate unnecessary duplicate code, and
combine nested if statement rational expressions.
(gfc_simplify_cos): Use mpfr_clears() in preference to multiple
mpfr_clear().
(gfc_simplify_exp): Ditto.
(gfc_simplify_fraction): Move gfc_set_model_kind() to after the
special case of 0. Use mpfr_clears() in preference to multiple
mpfr_clear().
(gfc_simplify_gamma): Eliminate unnecessary gfc_set_model_kind().
(gfc_simplify_lgamma): Ditto.
(gfc_simplify_log10): Ditto.
(gfc_simplify_log): Move gfc_set_model_kind () inside switch
statement. Use mpfr_clears() in preference to multiple mpfr_clear().
(gfc_simplify_mod): Eliminate now unused variables quot, iquot,
and term. Simplify the mpfr magic.
(gfc_simplify_modulo): Ditto.
(gfc_simplify_nearest): Eliminate unnecessary gfc_set_model_kind().
(gfc_simplify_scale): Use mpfr_clears() in preference to multiple
mpfr_clear().
(gfc_simplify_sin): Ditto
(gfc_simplify_sqrt): Ditto
(gfc_simplify_set_exponent): Move gfc_set_model_kind() to after the
special case of 0. Use mpfr_clears() in preference to multiple
mpfr_clear().
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136239 138bc75d-0d04-0410-961f-82ee72b054a4
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(UNSPECV_WRITE_SP_IRQ_OFF): (Ditto.).
(movhi_sp_r_irq_off, movhi_sp_r_irq_on): New insn.
* config/avr/avr.c (expand_prologue, expand_epilogue): Use
movhi_sp_r_irq_off and movhi_sp_r_irq_on insns for writing to the
stack pointer register.
(output_movhi): Remove code for interrupt specific writing to the
stack pointer register.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136238 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/34244
* fold-const.c (tree_expr_nonnegative_warnv_p): Do not ask VRP.
(tree_expr_nonzero_warnv_p): Likewise.
* tree-vrp.c (vrp_expr_computes_nonnegative): Call
ssa_name_nonnegative_p.
(vrp_expr_computes_nonzero): Call ssa_name_nonzero_p.
(extract_range_from_unary_expr): Use vrp_expr_computes_nonzero,
not tree_expr_nonzero_warnv_p.
PR tree-optimization/36262
Revert
2007-11-29 Zdenek Dvorak <ook@ucw.cz>
PR tree-optimization/34244
* tree-vrp.c (adjust_range_with_scev): Clear scev cache.
(record_numbers_of_iterations): New function.
(execute_vrp): Cache the numbers of iterations of loops.
* tree-scalar-evolution.c (scev_reset_except_niters):
New function.
(scev_reset): Use scev_reset_except_niters.
* tree-scalar-evolution.h (scev_reset_except_niters): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136237 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define
__WORKAROUND_RETS when appropriate.
gcc/testsuite/
* gcc.target/bfin/mcpu-default.c: Adjust for recent changes: default
CPU has all workarounds, and no longer explicitly sets bf532 as CPU
type.
* gcc.target/bfin/mcpu-bf531.c: Adjust for WORKAROUND_RETS.
* gcc.target/bfin/mcpu-bf532.c: Likewise.
* gcc.target/bfin/mcpu-bf533.c: Likewise.
* gcc.target/bfin/mcpu-bf534.c: Likewise.
* gcc.target/bfin/mcpu-bf536.c: Likewise.
* gcc.target/bfin/mcpu-bf537.c: Likewise.
* gcc.target/bfin/mcpu-bf548.c: Likewise.
* gcc.target/bfin/mcpu-bf549.c: Likewise.
* gcc.target/bfin/mcpu-bf561.c: Likewise.
* gcc.target/bfin/mcpu-bf523.c: Likewise.
* gcc.target/bfin/mcpu-bf524.c: Likewise.
* gcc.target/bfin/mcpu-bf526.c: Likewise.
* gcc.target/bfin/mcpu-bf522.c: Likewise.
* gcc.target/bfin/mcpu-bf525.c: Likewise.
* gcc.target/bfin/mcpu-bf527.c: Likewise.
* gcc.target/bfin/mcpu-bf538.c: Likewise.
* gcc.target/bfin/mcpu-bf539.c: Likewise.
* gcc.target/bfin/mcpu-bf542.c: Likewise.
* gcc.target/bfin/mcpu-bf544.c: Likewise.
* gcc.target/bfin/mcpu-default.c: Likewise.
* gcc.target/bfin/workarounds-any.c: Likewise.
* gcc.target/bfin/workarounds-none.c: Likewise.
* gcc.target/bfin/workarounds-1.c: Likewise.
* gcc.target/bfin/workarounds-2.c: Likewise.
* gcc.target/bfin/workarounds-3.c: Likewise.
* gcc.target/bfin/workarounds-4.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136236 138bc75d-0d04-0410-961f-82ee72b054a4
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*fop_sf_comm_mixed and *fop_df_comm_mixed insn patterns using MODEF
mode iterator.
(*fop_<mode>_comm_sse): Macroize from *fop_sf_comm_sse and
*fop_df_comm_sse insn patterns using MODEF mode iterator.
(*fop_<mode>_comm_i387): Macroize from *fop_sf_comm_i387 and
*fop_df_comm_i387 insn patterns using MODEF mode iterator.
(*fop_<mode>_1_mixed): Macroize from *fop_sf_1_mixed and
*fop_df_1_mixed insn patterns using MODEF mode iterator.
(*fop_<mode>_1_sse): Macroize from *fop_sf_1_sse and
*fop_df_1_sse insn patterns using MODEF mode iterator.
(*fop_<mode>_1_i387): Macroize from *fop_sf_1_i387 and
*fop_df_1_i387 insn patterns using MODEF mode iterator.
(*fop_<MODEF:mode>_2_i387): Macroize from *fop_sf_2<mode>_i387 and
*fop_df_2<mode>_i387 insn patterns using MODEF mode iterator.
(*fop_<MODEF:mode>_3_i387): Macroize from *fop_sf_3<mode>_i387 and
*fop_df_3<mode>_i387 insn patterns using MODEF mode iterator.
(*fop_xf_2_i387): Rename from *fop_xf_2<mode>_i387.
(*fop_xf_3_i387): Rename from *fop_xf_3<mode>_i387.
(*fop_xf_4_i387): Use <MODE> for mode attribute.
(*fop_xf_5_i387): Ditto.
(*fop_xf_6_i387): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136235 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136229 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (build_string_literal): Avoid generating
a non-gimple_val result.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136222 138bc75d-0d04-0410-961f-82ee72b054a4
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file (shared) as a semaphore, so as to not break parallel builds.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136221 138bc75d-0d04-0410-961f-82ee72b054a4
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* optabs.c (maybe_encapsulate_block): Remove.
(emit_libcall_block): Adjust accordingly.
* optabs.h (maybe_encapsulate_block): Remove prototype.
* config/rs6000/rs6000.c (rs6000_legitimize_tls_address):
Don't use maybe_encapsulate_block.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136217 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/rs6000/rs6000.c (rs6000_legitimize_address,
rs6000_legitimize_reload_address, rs6000_emit_move): Make sure an
rtx is a SYMBOL_REF before calling get_pool_constant.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136216 138bc75d-0d04-0410-961f-82ee72b054a4
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of libobjc for ARM EABI Linux.
* configure: Regenerate.
libobjc/
* exception.c (__objc_exception_class): Initialise as constant
array for ARM EABI. Change macro to static const for non-ARM EABI.
(ObjcException): Add note about structure layout. Remove landingPad
and handlerSwitchValue for ARM EABI.
(get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
of function.
(CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
(PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
ARM EABI unwinding support.
(objc_exception_throw): Use memcpy to initialise exception class.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136215 138bc75d-0d04-0410-961f-82ee72b054a4
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PR preprocessor/36320:
* gcc.dg/cpp/pr36320.c: New file.
libcpp
PR preprocessor/36320:
* internal.h (_cpp_parse_expr): Update.
* expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error
messages.
* directives.c (do_if): Update.
(do_elif): Require expression if processing group.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136209 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136200 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/cpplib.h (struct cpp_dir): Add new field, canonical_name.
gcc/ChangeLog
* incpath.c: Use HOST_LACKS_INODE_NUMBERS conditional
rather than OS names to choose INO_T_EQ definition.
(DIRS_EQ) [!INO_T_EQ]: Don't worry about case in comparison.
(add_path) [!INO_T_EQ]: Use lrealpath to fill canonical_name field.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136196 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136194 138bc75d-0d04-0410-961f-82ee72b054a4
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2008-05-29 Daniel Franke <franke.daniel@gmail.com>
PR target/36348
* config/darwin-f.c: New.
* config/t-darwin: Added rule to build darwin-f.o.
* config.gcc: Defined new variable, fortran_target_objs.
(*-*-darwin*): Set fortran_target_objs.
* Makefile.in: Defined new variable FORTRAN_TARGET_OBJS.
* configure.ac: Substitute fortran_target_objs, set
FORTRAN_TARGET_OBJS.
* configure: Regenerated.
gcc/fortran:
2008-05-29 Daniel Franke <franke.daniel@gmail.com>
PR target/36348
* Make-lang.in (F95_OBJS): Added dependency on FORTRAN_TARGET_OBJS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136178 138bc75d-0d04-0410-961f-82ee72b054a4
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2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/35243
* pt.c (tsubst_initializer_list): Consistently check the tree
returned by tsubst_pack_expansion for error_mark_node.
/testsuite
2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/35243
* g++.dg/cpp0x/vt-35243.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136174 138bc75d-0d04-0410-961f-82ee72b054a4
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(gfc_read_orig_filename): Adjust call to load_line. Don't call
ungetc.
(load_file): Adjust call to load_line.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136171 138bc75d-0d04-0410-961f-82ee72b054a4
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2008-05-29 H.J. Lu <hongjiu.lu@intel.com>
PR target/35771
* config/i386/i386.c (ix86_function_arg_boundary): Convert to
canonical type if needed.
gcc/testsuite/
2008-05-29 H.J. Lu <hongjiu.lu@intel.com>
PR target/35771
* gcc.dg/torture/pr35771.h: New.
* gcc.dg/torture/pr35771-1.c: Likewise.
* gcc.dg/torture/pr35771-2.c: Likewise.
* gcc.dg/torture/pr35771-3.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136159 138bc75d-0d04-0410-961f-82ee72b054a4
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* include/debug/bitset (bitset(const char*)): Implement DR 778
in debug-mode too.
* include/bits/cpp_type_traits.h (__is_integer): In C++0x mode
deal with char16_t and char32_t.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136158 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136154 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/36343
PR tree-optimization/36346
PR tree-optimization/36347
* tree-flow.h (clobber_what_p_points_to): Declare.
* tree-ssa-structalias.c (set_uids_in_ptset): Whether the
pointed-to variable is dereferenced is irrelevant to whether
the pointer can access the pointed-to variable.
(clobber_what_p_points_to): New function.
* tree-ssa-alias.c (set_initial_properties): Use it.
* tree-ssa.c (verify_flow_sensitive_alias_info): Adjust
call clobber check for NMTs.
* gcc.c-torture/execute/pr36343.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136152 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136151 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136150 138bc75d-0d04-0410-961f-82ee72b054a4
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* osint.ads, osint.adb (Program_Name): New parameter "Prog" to
allow recognition of program suffix in addition to prefix.
* gnatchop.adb (Locate_Executable): Add support for prefix.
* make.adb, gnatcmd.adb, gnatlink.adb, prj-makr.adb,
mlib-utl.adb: Adjust calls to Program_Name.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136149 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_ch6.adb (Analyze_Subprogram_Specification): if the return type
is abstract, do not apply abstractness check on subprogram if this is
a renaming declaration.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136148 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136147 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136145 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_eval.adb (Is_Same_Value): Take care of several more cases
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136144 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_util.adb:
(Abstract_Interface_List): Add missing support for full type-declaration
associated with synchronized types.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136143 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136142 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136141 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136140 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136139 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136135 138bc75d-0d04-0410-961f-82ee72b054a4
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* value-prof.c (tree_ic_transform): Use HOST_WIDEST_INT_PRINT_DEC
for printing gcov_type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136131 138bc75d-0d04-0410-961f-82ee72b054a4
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PR fortran/36325
PR fortran/35830
* interface.c (gfc_procedure_use): Enable argument checking for
external procedures with explicit interface.
* symbol.c (check_conflict): Fix conflict checking for externals.
(copy_formal_args): Fix handling of arrays.
* resolve.c (resolve_specific_f0, resolve_specific_s0): Fix handling
of intrinsics.
* parse.c (parse_interface): Non-abstract INTERFACE statement implies
EXTERNAL attribute.
2008-05-28 Janus Weil <janus@gcc.gnu.org>
PR fortran/36325
PR fortran/35830
* gfortran.dg/interface_23.f90: New.
* gfortran.dg/gomp/reduction3.f90: Fixed invalid code.
* gfortran.dg/proc_decl_12.f90: New:
* gfortran.dg/external_procedures_1.f90: Fixed error message.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136130 138bc75d-0d04-0410-961f-82ee72b054a4
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* intrinsic.c (gfc_convert_chartype): Don't mark conversion
function as pure.
* trans-array.c (gfc_trans_array_ctor_element): Divide element
size by the size of one character to obtain length.
* iresolve.c (gfc_resolve_cshift): Call the _char4 variant when
appropriate.
(gfc_resolve_eoshift): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ctime): Minor beautification.
(gfc_conv_intrinsic_fdate): Minor beautification.
(gfc_conv_intrinsic_ttynam): Minor beautification.
(gfc_conv_intrinsic_minmax_char): Allow all character kinds.
(size_of_string_in_bytes): New function.
(gfc_conv_intrinsic_size): Call size_of_string_in_bytes for
character expressions.
(gfc_conv_intrinsic_sizeof): Likewise.
(gfc_conv_intrinsic_array_transfer): Likewise.
(gfc_conv_intrinsic_trim): Allow all character kinds. Minor
beautification.
(gfc_conv_intrinsic_repeat): Fix comment typo.
* simplify.c (gfc_convert_char_constant): Take care of conversion
of array constructors.
* intrinsics/string_intrinsics_inc.c (string_index): Return
correct value for zero-length substring.
* intrinsics/cshift0.c: Add _char4 variant.
* intrinsics/eoshift0.c (eoshift0): Allow filler to be a pattern
wider than a single byte. Add _char4 variant and use above
functionality.
* intrinsics/eoshift2.c (eoshift2): Likewise.
* m4/eoshift1.m4: Likewise.
* m4/eoshift3.m4: Likewise.
* m4/cshift1.m4: Add _char4 variants.
* gfortran.map (GFORTRAN_1.1): Add _gfortran_cshift0_1_char4,
_gfortran_cshift0_2_char4, _gfortran_cshift0_4_char4,
_gfortran_cshift0_8_char4, _gfortran_cshift1_16_char4,
_gfortran_cshift1_4_char4, _gfortran_cshift1_8_char4,
_gfortran_eoshift0_1_char4, _gfortran_eoshift0_2_char4,
_gfortran_eoshift0_4_char4, _gfortran_eoshift0_8_char4,
_gfortran_eoshift1_16_char4, _gfortran_eoshift1_4_char4,
_gfortran_eoshift1_8_char4, _gfortran_eoshift2_1_char4,
_gfortran_eoshift2_2_char4, _gfortran_eoshift2_4_char4,
_gfortran_eoshift2_8_char4, _gfortran_eoshift3_16_char4,
_gfortran_eoshift3_4_char4 and _gfortran_eoshift3_8_char4.
* generated/eoshift3_4.c: Regenerate.
* generated/eoshift1_8.c: Regenerate.
* generated/eoshift1_16.c: Regenerate.
* generated/cshift1_4.c: Regenerate.
* generated/eoshift1_4.c: Regenerate.
* generated/eoshift3_8.c: Regenerate.
* generated/eoshift3_16.c: Regenerate.
* generated/cshift1_8.c: Regenerate.
* generated/cshift1_16.c: Regenerate.
* gfortran.dg/widechar_5.f90: New file.
* gfortran.dg/widechar_6.f90: New file.
* gfortran.dg/widechar_7.f90: New file.
* gfortran.dg/widechar_intrinsics_5.f90: Uncomment the lines
testing the SPREAD intrinsic.
* gfortran.dg/widechar_intrinsics_6.f90: New file.
* gfortran.dg/widechar_intrinsics_7.f90: New file.
* gfortran.dg/widechar_intrinsics_8.f90: New file.
* gfortran.dg/widechar_intrinsics_9.f90: New file.
* gfortran.dg/widechar_intrinsics_10.f90: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136129 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-ssa-propagate.c (set_rhs): Preserve the histogram
and the eh region information.
* value-prof.c (gimple_move_stmt_histograms): New function.
* value-prof.h (gimple_move_stmt_histograms): New function declaration.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136124 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/pa/pa.md: Remove extern frame_pointer_needed declaration.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136121 138bc75d-0d04-0410-961f-82ee72b054a4
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2008-05-28 Seongbae Park <seongbae.park@gmail.com>
* value-prof.c (tree_ic_transform): Print counts.
* tree-profile.c (tree_gen_ic_func_profiler):
Clear __gcov_indreict_call_callee variable
to avoid misattribution of the profile.
gcc/testsuite/ChangeLog:
2008-05-28 Seongbae Park <seongbae.park@gmail.com>
* gcc.dg/tree-prof/ic-misattribution-1.c: New test.
* gcc.dg/tree-prof/ic-misattribution-1a.c: New test.
* lib/profopt.exp (profopt-get-options): Support
dg-additional-sources.
(profopt-execute): Handle additional sources.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136118 138bc75d-0d04-0410-961f-82ee72b054a4
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* see.c (see_def_extension_not_merged): Use copy_rtx_if_shared to avoid
invalid sharing.
2008-05-28 Rafael Espindola <espindola@google.com>
* gcc.dg/20080528-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136115 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136114 138bc75d-0d04-0410-961f-82ee72b054a4
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* sem_res.adb (Valid_Conversion): An anonymous access_to_subprogram
type has a deeper level than any master only when it is the type of an
access parameter.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136113 138bc75d-0d04-0410-961f-82ee72b054a4
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* sinput-p.adb (Source_File_Is_Subunit): Allow special character used
for preprocessing
* sinput-p.ads: Minor comment update and reformatting
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136112 138bc75d-0d04-0410-961f-82ee72b054a4
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PR ada/34446
* gnat_ugn.texi: Document restriction introduced on 2007-04-20 in
preprocessing expressions
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136111 138bc75d-0d04-0410-961f-82ee72b054a4
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