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  1. 17 May, 2009 8 commits
  3. 16 May, 2009 15 commits
    • re PR middle-end/39301 (ICE in register_overhead, at bitmap.c:115) · e2d87023 
      2009-05-16  Brad Lucier  <lucier@math.purdue.edu>

	PR middle-end/39301
	* hwint.h: Add macro HOST_WIDEST_INT_PRINT.
	* bitmap.c (bitmap_descriptor): Make fields HOST_WIDEST_INT.
	(output_info): Make field HOST_WIDEST_INT.
	(print_statistics): Use HOST_WIDEST_INT_PRINT.
	(dump_bitmat_statistics): Same.

From-SVN: r147624
      Brad Lucier committed
    • config.gcc (use_gcc_stdint): Set to wrap. · 428ddbf0 
      	* config.gcc (use_gcc_stdint):  Set to wrap.
	* config/darwin.h (SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE,
	INT32_TYPE, INT64_TYPE, UINT8_TYPE, UINT16_TYPE, UINT32_TYPE,
	UINT64_TYPE, INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
	INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE,
	UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE,
	INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE,
	UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
	UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE): Define.

From-SVN: r147622
      Francois-Xavier Coudert committed
    • re PR fortran/33197 (Fortran 2008: math functions) · 9b33a6a1 
      	PR fortran/33197

	* intrinsic.c (add_functions): Use ERFC_SCALED simplification.
	* intrinsic.h (gfc_simplify_erfc_scaled): New prototype.
	* simplify.c (fullprec_erfc_scaled, asympt_erfc_scaled,
	gfc_simplify_erfc_scaled): New functions.

	* gfortran.dg/erf_2.F90: New test.
	* gfortran.dg/erfc_scaled_2.f90: New test.

From-SVN: r147621
      Francois-Xavier Coudert committed
    • re PR fortran/31243 (Detect strings longer than 2**32 characters) · b0c06816 
      	PR fortran/31243

	* resolve.c (resolve_substring): Don't allow too large substring
	indexes.
	(gfc_resolve_substring_charlen): Fix typo.
	(gfc_resolve_character_operator): Fix typo.
	(resolve_charlen): Catch unreasonably large string lengths.
	* simplify.c (gfc_simplify_len): Don't error out on LEN
	range checks.

	* gcc/testsuite/gfortran.dg/string_1.f90: New test.
	* gcc/testsuite/gfortran.dg/string_2.f90: New test.
	* gcc/testsuite/gfortran.dg/string_3.f90: New test.

From-SVN: r147619
      Francois-Xavier Coudert committed
    • config.gcc (mips*-*-*): Support arch_32, arch_64, tune_32 and tune_64. · 1ab8a8c2 
      	* config.gcc (mips*-*-*): Support arch_32, arch_64, tune_32 and
	tune_64.
	* config/mips/mips.h (MIPS_ABI_DEFAULT, MULTILIB_ABI_DEFAULT):
	Move definitions earlier.
	(OPT_ARCH64, OPT_ARCH32): Define.
	(OPTION_DEFAULT_SPECS): Add entries for arch_32, arch_64, tune_32
	and tune_64.

From-SVN: r147617
      Joseph Myers committed
    • * ChangeLog: Forgotten in previous commit. · 24264cbb 
      From-SVN: r147616
      François-Xavier Coudert committed
    • re PR fortran/36031 (ARM -fshort-enums attribute not emitted for Fortran) · cab129d1 
      	PR fortran/36031

	* decl.c (set_enum_kind): Use global short-enums flag.
	* gfortran.h (gfc_option_t): Remove short_enums flag.
	* lang.opt (-fshort-enums): Refer to C documentation.
	* options.c (gfc_init_options, gfc_handle_option): Use global
	short-enums flag.

From-SVN: r147615
      François-Xavier Coudert committed
    • re PR target/40153 (Long long comparison optimized away incorrectly in Thumb code.) · 70544f44 
      	PR target/40153
	* arm.md (cstoresi_nltu_thumb1): Use a neg of ltu as the pattern name
	implies.

From-SVN: r147613
      Richard Earnshaw committed
    • * arm.md (movdi2): Copy non-reg values to DImode registers. · 6241ded1 
      From-SVN: r147612
      Richard Earnshaw committed
    • default_format_denormal_1.f90: XFAIL on cygwin. · 29409321 
      2009-05-16  David Billinghurst <billingd@gcc.gnu.org>

	* gfortran.dg/default_format_denormal_1.f90: XFAIL on cygwin.
	* gfortran.dg/default_format_1.f90: Revert change of 2009-05-12

Correct accidental commit of wrong file.

From-SVN: r147610
      David Billinghurst committed
    • mutex: Move std::lock_error to ... · 5c645750 
      2009-05-13  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/std/mutex: Move std::lock_error to ...
	* src/compatibility.cc: Here.
	* src/mutex.cc: Likewise.
	* testsuite/30_threads/headers/mutex/types_std_c++0x.cc: Add checks
	for lock types and remove std::lock_error check.

From-SVN: r147609
      Jonathan Wakely committed
    • re PR target/39942 (Nonoptimal code - leaveq; xchg %ax,%ax; retq) · 40a8f07a 
      	PR target/39942
	* final.c (label_to_max_skip): New function.
	(label_to_alignment): Only use LABEL_TO_ALIGNMENT if
	CODE_LABEL_NUMBER <= max_labelno.
	* output.h (label_to_max_skip): New prototype.
	* config/i386/i386.c (ix86_avoid_jump_misspredicts): Renamed to...
	(ix86_avoid_jump_mispredicts): ... this.  Don't define if
	ASM_OUTPUT_MAX_SKIP_ALIGN isn't defined.  Update comment.
	Handle CODE_LABELs with >= 16 byte alignment or with
	max_skip == (1 << align) - 1.
	(ix86_reorg): Don't call ix86_avoid_jump_mispredicts if
	ASM_OUTPUT_MAX_SKIP_ALIGN isn't defined.

From-SVN: r147607
      Jakub Jelinek committed
    • re PR target/39942 (Nonoptimal code - leaveq; xchg %ax,%ax; retq) · a99c6711 
      	PR target/39942
	* config/i386/x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Don't emit second
	.p2align 3 if MAX_SKIP is smaller than 7.
	* config/i386/linux.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Likewise.

From-SVN: r147606
      Jakub Jelinek committed
    • alias.c (struct alias_set_entry_d): Rename from struct alias_set_entry. · 7e5487a2 
      gcc/ChangeLog:
	* alias.c (struct alias_set_entry_d): Rename from struct
	alias_set_entry.  Change all uses.
	* except.c (struct call_site_record_d): Rename from struct
	call_site_record.  Change all uses.
	* except.h (struct eh_region_d): Rename from struct eh_region.
	Change all uses.
	* gcse.c (struct hash_table_d): Rename from struct hash_table.
	Change all uses.
	* graphite.c (struct ivtype_map_elt_d): Rename fromstruct
	ivtype_map_elt.  Change all uses.
	(struct rename_map_elt_d): Rename fromstruct rename_map_elt.
	Change all uses.
	(struct ifsese_d): Rename fromstruct ifsese.  Change all uses.
	* graphite.h (struct name_tree_d): Rename from struct name_tree.
	Change all uses.
	(struct sese_d): Rename from struct sese.  Change all uses.
	* omega.h (struct eqn_d): Rename from struct eqn.  Change all
	uses.
	(struct omega_pb_d): Rename from struct omega_pb.  Change all
	uses.
	* optabs.h (struct optab_d): Rename from struct optab.  Change all
	uses.
	(struct convert_optab_d): Rename from struct convert_optab.
	Change all uses.
	* tree-pass.h (struct ipa_opt_pass_d): Rename fromstruct
	ipa_opt_pass.  Change all uses.
	* tree-predcom.c (struct dref_d): Rename from struct dref.  Change
	all uses.

	* c-decl.c (pushtag): If -Wc++-compat, warn if the tag is already
	defined as a typedef.
	(grokdeclarator): If -Wc++-compat, warn if a typedef is already
	defined as a tag.
gcc/cp/ChangeLog:
	* cp-tree.h (enum cp_lvalue_kind_flags): Rename from
	cp_lvalue_kind.  Change all uses.
	(enum base_access_flags): Rename from enum base_access.  Change
	all uses.
	* parser.c (enum cp_parser_flags): Remove enum tag.
gcc/testsuite/ChangeLog:
	* gcc.dg/Wcxx-compat-10.c: New testcase.
libcpp/ChangeLog:
	* include/cpplib.h (enum cpp_builtin_type): Rename from enum
	builtin_type.  Change all uses.

From-SVN: r147605
      Ian Lance Taylor committed
    • Daily bump. · 7d47ae1d 
      From-SVN: r147604
      GCC Administrator committed
  5. 15 May, 2009 17 commits