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  1. 14 Sep, 2007 1 commit
    • dse.c (find_shift_sequence): New function. · 8660aaae 
      2007-09-13  Eric Christopher  <echristo@apple.com>
	    Kenneth Zadeck <zadeck@naturalbridge.com>

	* dse.c (find_shift_sequence): New function.
	(replace_read): Add case to remove read if it requires shift.
	* config/i386/i386.c (ix86_expand_prologue): Fixed typo in comment.
	


Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com>

From-SVN: r128481
      Eric Christopher committed
  3. 13 Sep, 2007 19 commits
    • c-common.c (fname_as_string): Update. · 46c2514e 
      gcc
	* c-common.c (fname_as_string): Update.
	* c-parser.c (c_parser) <lex_untranslated_string>: New field.
	(c_lex_one_token): Update.  Add 'parser' argument.
	(c_parser_simple_asm_expr): Update.
	(c_parser_attributes): Update.
	(c_parser_asm_statement): Update.
	(c_parser_asm_operands): Update.
	(c_parser_peek_token): Update.
	(c_parser_peek_2nd_token): Update.
	* c-lex.c (c_lex_string_translate): Remove.
	(c_lex_return_raw_strings): Likewise.
	(c_lex_with_flags): Added 'lex_flags' argument.
	(lex_string): Added 'translate' argument.
	* c-pragma.h (c_lex_with_flags): Update.
	(c_lex_string_translate, c_lex_return_raw_strings): Remove.
	(C_LEX_STRING_NO_TRANSLATE): New define.
	(C_LEX_RAW_STRINGS): Likewise.
gcc/cp
	* parser.c (cp_lexer_new_main): Don't use
	c_lex_return_raw_strings.
	(cp_lexer_get_preprocessor_token): Update.  Add special case when
	lexer is NULL.

From-SVN: r128479
      Tom Tromey committed
    • iresolve.c (resolve_mask_arg): If a mask is an array expression, convert it to kind=1. · 76896993 
      2007-09-13  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* iresolve.c (resolve_mask_arg): If a mask is an array
	expression, convert it to kind=1.

From-SVN: r128477
      Thomas Koenig committed
    • From Jie Zhang: · 1d7d5ac4 
      	* config/bfin/bfin.c (enum bfin_builtins): Add BFIN_BUILTIN_ONES,
	BFIN_BUILTIN_CPLX_MUL_16_S40, BFIN_BUILTIN_CPLX_MAC_16_S40,
	BFIN_BUILTIN_CPLX_MSU_16_S40, and BFIN_BUILTIN_CPLX_SQU.
	(bfin_init_builtins): Initialize __builtin_bfin_ones,
	__builtin_bfin_min_fr1x16, __builtin_bfin_max_fr1x16,
	__builtin_bfin_min_fr1x32, __builtin_bfin_max_fr1x32,
	__builtin_bfin_cmplx_add, __builtin_bfin_cmplx_sub,
	__builtin_bfin_cmplx_mul_s40, __builtin_bfin_cmplx_mac_s40,
	__builtin_bfin_cmplx_msu_s40 and __builtin_bfin_csqu_fr16.
	(bdesc_1arg): Add __builtin_bfin_ones.
	(bfin_expand_builtin): Expand __builtin_bfin_cmplx_mul_s40,
	__builtin_bfin_cmplx_mac_s40, __builtin_bfin_cmplx_msu_s40,
	and __builtin_bfin_csqu_fr16.
	* config/bfin/bfin.md (UNSPEC_ONES): New constant.
	(ones): New define_insn.
	(ssaddhi3_parts): New define_insn.
	(sssubhi3_parts): New define_insn.
	(flag_mulhi_parts): New define_insn.

From-SVN: r128475
      Bernd Schmidt committed
    • common.opt (femit-class-debug-always): Turn off by default. · eae8e474 
      2007-09-13  Seongbae Park <seongbae.park@gmail.com>

	* common.opt (femit-class-debug-always): Turn off by default.

From-SVN: r128474
      Seongbae Park committed
    • re PR fortran/33343 (ICE (segfault) on invalid code with wrongly shaped… · 3c7b91d3 
      re PR fortran/33343 (ICE (segfault) on invalid code with wrongly shaped arguments to elemental procedures)

2007-09-13  Tobias Burnus  <burnus@net-b.de>

	PR fortran/33343
	* expr.c (gfc_check_conformance): Print ranks in the error message.
	* resolve.c (resolve_elemental_actual): Check also conformance of
	the actual arguments for elemental functions.

2007-09-13  Tobias Burnus  <burnus@net-b.de>

	PR fortran/33343
	* gfortran.dg/elemental_args_check_1.f90: New.
	* gfortran.dg/assumed_size_refs_1.f90: Update error message.
	* gfortran.dg/elemental_subroutine_4.f90: Ditto.

From-SVN: r128473
      Tobias Burnus committed
    • symbol.c (gfc_add_elemental,gfc_add_pure,gfc_add_recursive): Allow prefixes only… · 10a6db6e 
      symbol.c (gfc_add_elemental,gfc_add_pure,gfc_add_recursive): Allow prefixes only to be specified once.

2007-09-13  Tobias Burnus  <burnus@net-b.de>

	* symbol.c (gfc_add_elemental,gfc_add_pure,gfc_add_recursive):
	Allow prefixes only to be specified once.

2007-09-13  Tobias Burnus  <burnus@net-b.de>

	* gfortran.dg/recursive_check_3.f90: New.

From-SVN: r128472
      Tobias Burnus committed
    • re PR fortran/33412 (Bind(C): ELEMENTAL procedure conflicts with BIND(C)) · e3bfd8f4 
      2007-09-13  Tobias Burnus  <burnus@net-b.de>

	PR fortran/33412
	* symbol.c (check_conflict): Add conflict of ELEMENTAL with Bind(C).

2007-09-13  Tobias Burnus  <burnus@net-b.de>

	PR fortran/33412
	* gfortran.dg/elemental_bind_c.f90: New.

From-SVN: r128471
      Tobias Burnus committed
    • bfin.md (reload_outpdi, [...]): New patterns. · 6ed44ca1 
      	* config/bfin/bfin.md (reload_outpdi, reload_inpdi): New patterns.
	* config/bfin/bfin.c (bfin_secondary_reload): Make sure we use them.

From-SVN: r128470
      Bernd Schmidt committed
    • re PR tree-optimization/33389 (Revision 128239 causes libgomp failure) · 468b40bc 
      2007-09-13  James E. Wilson  <wilson@specifix.com>

	PR tree-optimization/33389
	* tree-ssa-operands.c (append_vuse): If ann->in_vdef_list true,
	then set build_loads before returning.

From-SVN: r128469
      James E Wilson committed
    • mips.h (ASM_OUTPUT_REG_PUSH): Replace {d}subu with {d}addiu and a… · f29adf5b 
      mips.h (ASM_OUTPUT_REG_PUSH): Replace {d}subu with {d}addiu and a negative	immediate such that it works with...

2007-09-13  Sandra Loosemore  <sandra@codesourcery.com>
	    David Ung  <davidu@mips.com>

	gcc/
	* config/mips/mips.h (ASM_OUTPUT_REG_PUSH): Replace {d}subu with
	{d}addiu and a negative	immediate such that it works with MIPS16
	instructions.

Co-Authored-By: David Ung <davidu@mips.com>

From-SVN: r128468
      Sandra Loosemore committed
    • re PR bootstrap/33418 ([4.1/4.2/4.3]: Gcc failed to detect HJL's binutils linker) · 1f1752ec 
      2007-09-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/33418
	* configure.ac (ld_vers): Support Linux linker.
	* configure: Regenerated.

From-SVN: r128465
      H.J. Lu committed
    • Implement pragma Compiler_Unit and adds it to relevant library units. · 160c5065 
      From-SVN: r128461
      Robert Dewar committed
    • mips.h (SYMBOL_FLAG_MIPS16_FUNC): Delete. · 9a6dfb47 
      gcc/
2007-09-13  Richard Sandiford  <richard@codesourcery.com>
	    Sandra Loosemore <sandra@codesourcery.com>

	* config/mips/mips.h (SYMBOL_FLAG_MIPS16_FUNC): Delete.
	(SYMBOL_REF_MIPS16_FUNC_P): Delete.
	* config/mips/mips.c (mips_attribute_table): Turn mips16 and
	nomips16 into decl attributes.
	(TARGET_INSERT_ATTRIBUTES): Override.
	(TARGET_MERGE_DECL_ATTRIBUTES): Likewise.
	(TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P): Always return true.
	(mips_mips16_type_p, mips_nomips16_type_p): Delete in favor of...
	(mips_mips16_decl_p, mips_nomips16_decl_p): ...these new functions.
	(mips_comp_type_attributes): Remove mips16 and nomips16 handling.
	(mips_use_mips16_mode_p): Reimplement as a function that takes
	a decl and considers only decl attributes.  If the decl is nested
	function, use its parent attributes.
	(mips_function_ok_for_sibcall): Use mips_use_mips16_mode_p
	instead of SYMBOL_REF_MIPS16_FUNC_P.
	(mips_set_mips16_mode): Move call to sorry here from old
	mips_use_mips16_mode_p.
	(mflip_mips16_entry): New structure.
	(mflip_mips16_htab): New variable.
	(mflip_mips16_htab_hash, mflip_mips16_htab_eq): New functions.
	(mflip_mips16_use_mips16_p, mips_insert_attributes): Likewise.
	(mips_merge_decl_attributes): New function.
	(mips_set_current_function): Reinstate call to mips_set_mips16_mode.
	Use mips_use_mips16_mode_p.
	(mips_output_mi_thunk): Use mips_use_mips16_mode_p instead of
	SYMBOL_REF_MIPS16_FUNC_P.
	(mips_encode_section_info): Don't set SYMBOL_FLAG_MIPS16_FUNC.

gcc/testsuite/
	* gcc.dg/gcc-have-sync-compare-and-swap.c: Skip for -mflip-mips16.
	* gcc.target/mips/mips16-attributes-2.c: New test.
	* gcc.target/mips/mips16-attributes-3.c: Likewise.
	* gcc.target/mips/args-3.c: Skip for -mflip-mips16.  Do not use the
	hard-float asm when __mips16 is defined.
	* gcc.target/mips/atomic-memory-1.c (main): Add a nomips16 attribute.
	* gcc.target/mips/atomic-memory-2.c (main): Likewise.
	* gcc.target/mips/fpcmp-1.c (f1, f2): Likewise.
	* gcc.target/mips/fpcmp-2.c (f1, f2): Likewise.
	* gcc.target/mips/neg-abs-1.c (f1, f2, d1, f2): Likewise.
	* gcc.target/mips/pr26765.c (foo): Likewise.
	* gcc.target/mips/gcc-have-sync-compare-and-swap-1.c: Run for all
	targets, use dg-mips-options instead of dg-options, and use -mgp32
	to force 32-bit mode.
	* gcc.target/mips/gcc-have-sync-compare-and-swap-2.c: Likewise -mgp64
	and 64-bit mode.
	* gcc.target/mips/mips.exp (is_gp32_flag): Return true for -mips32*.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r128460
      Richard Sandiford committed
    • c-parser.c (c_parser_struct_declaration): Check for a null return. · 0ad7e054 
      gcc/
	* c-parser.c (c_parser_struct_declaration): Check for a null return.

From-SVN: r128459
      Richard Sandiford committed
    • re PR bootstrap/33309 (gcc.c:6236: error: passing argument 1 of 'xputenv'… · e9c15f6e 
      re PR bootstrap/33309 (gcc.c:6236: error: passing argument 1 of 'xputenv' discards qualifiers from pointer target type)

	PR driver/33309
	* gcc.c (xputenv): Make argument const, and use CONST_CAST.

From-SVN: r128457
      François-Xavier Coudert committed
    • Add AMD SSE5 support; Add iterator over function arguments; Add stdarg_p,… · 04e1d06b 
      Add AMD SSE5 support; Add iterator over function arguments; Add stdarg_p, prototype_p, function_args_count functions

From-SVN: r128455
      Michael Meissner committed
    • re PR testsuite/33153 (FAIL: gcc.dg/pr32912-[12].c (test for excess errors)) · ceaa2d50 
      	PR testsuite/33153
	* gcc.dg/pr32912-1.c: Add -fno-common to options on hppa*-*-hpux*.
	* gcc.dg/pr32912-2.c: Delete declaration of a, b, c, d, e and f.

From-SVN: r128454
      John David Anglin committed
    • Daily bump. · dc055f6f 
      From-SVN: r128452
      GCC Administrator committed
    • dfp-bit.c (dfp_conversion_exception): New function. · 55035467 
      	* config/dfp-bit.c (dfp_conversion_exception): New function.
	(DFP_TO_DFP) Add new variants to use direct conversions in decNumber.
	(DFP_TO_INT): Ditto.
	(INT_TO_DFP): Ditto.
	* config/dfp-bit.h (DEC_FLOAT_FROM_INT, DEC_FLOAT_TO_INT): New.

From-SVN: r128449
      Janis Johnson committed
  5. 12 Sep, 2007 20 commits