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Ian Lance Taylor
3d2445684a * dwarf2out.c (gen_compile_unit_die): Use DW_LANG_Go for Go. 
From-SVN: r182717
 2011-12-29 00:17:55 +00:00
Oleg Endo
8d2fbf9b2d * MAINTAINERS (Write After Approval): Add myself. 
From-SVN: r182713
 2011-12-28 21:02:32 +00:00
Fabien Chêne
1e9f58189c re PR c++/23211 (using dec in nested class doesn't import name) 
gcc/testsuite/ChangeLog

2011-12-28  Fabien Chene  <fabien@gcc.gnu.org>

	PR c++/23211
	* g++.dg/template/using18.C: New.
	* g++.dg/template/using19.C: New.
	* g++.dg/template/nested3.C: Remove dg-message at instantiation.
	* g++.dg/template/crash13.C: Likewise.

gcc/cp/ChangeLog

2011-12-28  Fabien Chene  <fabien@gcc.gnu.org>

	PR c++/23211
	* name-lookup.c (do_class_using_decl): Use dependent_scope_p
	instead of dependent_type_p, to check that a non-dependent
	nested-name-specifier of a class-scope using declaration refers to
	a base, even if the current scope is dependent.
	* parser.c (cp_parser_using_declaration): Set
	USING_DECL_TYPENAME_P to 1 if the DECL is not null. Re-indent a
	'else' close to the prior modification.

From-SVN: r182711
 2011-12-28 20:53:14 +01:00
Michael Meissner
37f3b6804e Fix PR 51623 
From-SVN: r182710
 2011-12-28 18:02:49 +00:00
Paolo Carlini
0fe0620df5 re PR c++/51547 (auto, type deduction, reference collapsing and const: invalid initialization of reference of type 'const X&&' from expression of type 'const X') 
2011-12-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51547
	* g++.dg/cpp0x/pr51547.C: New.

From-SVN: r182709
 2011-12-28 15:52:54 +00:00
Toon Moene
535131f245 ChangeLog: Fix entry. 
* ChangeLog: Fix entry.

From-SVN: r182708
 2011-12-28 11:03:07 +00:00
Uros Bizjak
5394b9f3c2 pr50396.c: Use dg-add-options ieee. 
* gcc.dg/torture/pr50396.c: Use dg-add-options ieee.

From-SVN: r182706
 2011-12-28 10:21:01 +01:00
Ira Rosen
a024e70ebe re PR tree-optimization/51684 (ICE in gfortran.dg/maxloc_bounds_5 on ia64) 
PR tree-optimization/51684
        * tree-vect-slp.c (vect_schedule_slp_instance): Get gsi of
        original statement in case of a pattern.
        (vect_schedule_slp): Likewise.

From-SVN: r182705
 2011-12-28 09:20:16 +00:00
Uros Bizjak
7786100420 re PR testsuite/50722 (FAIL: gcc.dg/pr49994-3.c (test for excess errors)) 
PR testsuite/50722
	* gcc.dg/pr49994-3.c: Skip on ia64-*-*-*, hppa*-*-* and *-*-hpux*.

From-SVN: r182704
 2011-12-28 10:16:24 +01:00
Ian Lance Taylor
1358551fc6 compiler: Prohibit comparisons of funcs, maps, and slices to non-nil. 
From-SVN: r182703
 2011-12-28 03:46:20 +00:00
GCC Administrator
9437ab32a5 Daily bump. 
From-SVN: r182702
 2011-12-28 00:19:04 +00:00
Ian Lance Taylor
11304b7b99 go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Use build_distinct_type_copy rather than build_variant_type_copy. 
* go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Use
	build_distinct_type_copy rather than build_variant_type_copy.
	(Gcc_backend::set_placeholder_array_type): Likewise.
	(Gcc_backend::named_type): Add special handling for builtin
	basic types.

From-SVN: r182698
 2011-12-28 00:06:10 +00:00
Ian Lance Taylor
dd8d9bff45 compiler: Rework range over slice. 
From-SVN: r182697
 2011-12-28 00:02:39 +00:00
Michael Meissner
5090c808a3 Use work email address for December 2 and 9th changes 
From-SVN: r182696
 2011-12-27 22:56:18 +00:00
Paolo Carlini
7004306f7c re PR c++/51547 (auto, type deduction, reference collapsing and const: invalid initialization of reference of type 'const X&&' from expression of type 'const X') 
2011-12-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51547
	* g++.dg/cpp0x/pr51547.C: New.

From-SVN: r182695
 2011-12-27 19:04:24 +00:00
Eric Botcazou
282bc7b4c5 re PR rtl-optimization/51667 (new FAIL: 27_io/basic_*stream/* execution test with -m32) 
PR rtl-optimization/51667
	* ree.c (insn_merge_code): Delete.
	(is_insn_merge_attempted): Likewise.
	(get_insn_status): Likewise.
	(set_insn_status): Likewise.
	(struct ext_cand): Add CODE and MODE fields.
	(combine_set_extend): Rename to...
	(combine_set_extension): ...this.  Use above fields and tidy up.
	(transform_ifelse): Likewise.
	(get_defs): Return the chain of definitions.
	(is_this_a_cmove): Merge into...
	(is_cond_copy_insn): ...this.  Return bool.
	(make_defs_and_copies_lists): Adjust calls to get_defs and simplify.
	(merge_def_and_ext): Adjust call to combine_set_extend.
	(combine_reaching_defs): Remove calls to {g|s}et_insn_status.
	(struct extend_info): Rename to...
	(struct re_info): ...this.  Add DEF_MAP field.
	(add_ext_candidate): Merge into...
	(add_removable_extension): ...this.  Adjust calls to get_defs.  Ensure
	reaching definitions are associated with only one kind of extension.
	(find_removable_extensions): Create and destroy the definition map.
	(find_and_remove_re): Return void.  Change 'long' variables to 'int'.
	Do not deal with is_insn_merge_attempted.

From-SVN: r182694
 2011-12-27 16:25:43 +00:00
Jan Hubicka
0bed228eb6 re PR tree-optimization/48641 (ICE: verify_flow_info failed: Wrong frequency of block 77 -419530 with -O -fno-tree-ccp -fno-tree-copy-prop) 
PR middle-end/48641 
	* tree-ssa-threadupdate.c (redirect_edges): Watch for overflow.
	* gcc.dg/compile/pr48641.c: New file.

From-SVN: r182693
 2011-12-27 10:41:58 +00:00
Uros Bizjak
a055ca4382 re PR libgcj/49193 (__sync_xxxx builtins aren't used in sysdep/*/locks.h) 
PR libgcj/49193
	* sysdep/alpha/locks.h (compare_and_swap): Call
	__sync_bool_compare_and_swap.
	(release_set): Call __sync_synchronize.

From-SVN: r182692
 2011-12-27 10:40:23 +01:00
GCC Administrator
6231d28e0b Daily bump. 
From-SVN: r182690
 2011-12-27 00:18:39 +00:00
Oleg Endo
f33223159d sync.md: Add soft atomics ABI description. 
* config/sh/sync.md: Add soft atomics ABI description.
	(fetchop_name): Use 'or' instead of 'ior'.
	(fetchop_insn): Remove.
	(atomic_compare_and_swap<mode>_soft):
        Don't insert aligning nop after the write-back instruction.  Fix
	multi-line asm output formatting style.
        (atomic_fetch_<fetchop_name><mode>_soft): Likewise.
        (atomic_fetch_nand<mode>_soft): Likewise.
        (atomic_<fetchop_name>_fetch<mode>_soft): Likewise.
        (atomic_nand_fetch<mode>_soft): Likewise.

From-SVN: r182686
 2011-12-26 23:00:14 +00:00
Joey Ye
f93519addb re PR middle-end/51200 (Wrong code sequence to store restrict volatile bitfield) 
2011-12-26  Joey Ye  <joey.ye@arm.com>

	PR middle-end/51200
	* gcc.dg/volatile-bitfields-2.c: New test.

From-SVN: r182685
 2011-12-26 08:43:48 +00:00
GCC Administrator
6a7cc8eaf4 Daily bump. 
From-SVN: r182684
 2011-12-26 00:18:57 +00:00
GCC Administrator
8298043ae4 Daily bump. 
From-SVN: r182680
 2011-12-25 00:18:47 +00:00
Torvald Riegel
c898f7b85f libitm: Don't enforce privatization safety if already in serial mode. 
libitm/
	* beginend.cc (GTM::gtm_thread::trycommit): Don't enforce
	privatization safety if already in serial mode.

From-SVN: r182676
 2011-12-24 01:42:48 +00:00
Torvald Riegel
610e390135 libitm: Fix privatization safety during upgrades to serial mode. 
libitm/
	* beginend.cc (GTM::gtm_thread::restart): Add and handle
	finish_serial_upgrade parameter.
	* libitm.h (GTM::gtm_thread::restart): Adapt declaration.
	* config/linux/rwlock.cc (GTM::gtm_rwlock::write_lock_generic):
	Don't unset reader flag.
	(GTM::gtm_rwlock::write_upgrade_finish): New.
	* config/posix/rwlock.cc: Same.
	* config/linux/rwlock.h (GTM::gtm_rwlock::write_upgrade_finish):
	Declare.
	* config/posix/rwlock.h: Same.
	* method-serial.cc (GTM::gtm_thread::serialirr_mode): Unset reader
	flag after commit or after rollback when restarting.

From-SVN: r182675
 2011-12-24 01:42:35 +00:00
Torvald Riegel
799142bf74 libitm: Fixed conversion to C++11 atomics. 
libitm/
	* beginend.cc (GTM::gtm_thread::begin_transaction): Add comment.
	(GTM::gtm_thread::try_commit): Changed memory order.
	* config/linux/alpha/futex_bits.h (sys_futex0): Take atomic int
	as parameter.
	* config/linux/x86/futex_bits.h (sys_futex0): Same.
	* config/linux/sh/futex_bits.h (sys_futex0): Same.
	* config/linux/futex_bits.h (sys_futex0): Same.
	* config/linux/futex.cc (futex_wait, futex_wake): Same.
	* config/linux/futex.h (futex_wait, futex_wake): Same.
	* config/linux/rwlock.h (gtm_rwlock::writers,
	gtm_rwlock::writer_readers, gtm_rwlock::readers): Change to atomic
	ints.
	* config/linux/rwlock.cc (gtm_rwlock::read_lock,
	gtm_rwlock::write_lock_generic, gtm_rwlock::read_unlock,
	gtm_rwlock::write_unlock): Fix memory orders and fences.
	* config/posix/rwlock.cc (gtm_rwlock::read_lock,
	gtm_rwlock::write_lock_generic, gtm_rwlock::read_unlock,
	gtm_rwlock::write_unlock): Same.
	* config/linux/rwlock.h (gtm_rwlock::summary): Change to atomic int.
	* method-gl.cc (gl_mg::init, gl_wt_dispatch::memtransfer_static,
	gl_wt_dispatch::memset_static, gl_wt_dispatch::begin_or_restart):
	Add comments.
	(gl_wt_dispatch::pre_write, gl_wt_dispatch::validate,
	gl_wt_dispatch::load, gl_wt_dispatch::store,
	gl_wt_dispatch::try_commit, gl_wt_dispatch::rollback): Fix memory
	orders and fences.  Add comments.

From-SVN: r182674
 2011-12-24 01:42:20 +00:00
GCC Administrator
8b3bff4ce9 Daily bump. 
From-SVN: r182673
 2011-12-24 00:18:54 +00:00
Richard Henderson
e2c8363087 Delete VEC_EXTRACT_EVEN/ODD_EXPR. 
* tree.def (VEC_EXTRACT_EVEN_EXPR, VEC_EXTRACT_ODD_EXPR): Remove.
	* cfgexpand.c (expand_debug_expr): Don't handle them.
	* expr.c (expand_expr_real_2): Likewise.
	* fold-const.c (fold_binary_loc): Likewise.
	* gimple-pretty-print.c (dump_binary_rhs): Likewise.
	* tree-cfg.c (verify_gimple_assign_binary): Likewise.
	* tree-inline.c (estimate_operator_cost): Likewise.
	* tree-pretty-print.c (dump_generic_node): Likewise.
	* tree-vect-generic.c (expand_vector_operations_1): Likewise.
	* optabs.c (optab_for_tree_code): Likewise.
	(can_vec_perm_for_code_p): Remove.
	(expand_binop): Don't try it.
	(init_optabs): Don't init vec_extract_even/odd_optab.
	* genopinit.c (optabs): Likewise.
	* optabs.h (OTI_vec_extract_even, OTI_vec_extract_odd): Remove.
	(vec_extract_even_optab, vec_extract_odd_optab): Remove.
	* tree-vect-data-refs.c (vect_strided_store_supported): Tidy code.
	(vect_permute_store_chain): Use TYPE_VECTOR_SUBPARTS instead of
	GET_MODE_NUNITS; check vect_gen_perm_mask return value instead of
	asserting vect_strided_store_supported.
	(vect_strided_load_supported): Use can_vec_perm_p.
	(vect_permute_load_chain): Use VEC_PERM_EXPR.

	* doc/generic.texi (VEC_EXTRACT_EVEN_EXPR): Remove.
	(VEC_EXTRACT_ODD_EXPR): Remove.
	* doc/md.texi (vec_extract_even, vec_extract_odd): Remove.

From-SVN: r182669
 2011-12-23 14:07:16 -08:00
Jason Merrill
ef2361a9e5 re PR c++/51507 ([C++0x] Function parameter pack doesn't use in template-argument-list) 
PR c++/51507
	* search.c (at_function_scope_p): Also check cfun.
	* pt.c (tsubst_pack_expansion): Check it instead of
	cp_unevaluated_operand.
	(instantiate_template_1): Clear current_function_decl.

From-SVN: r182668
 2011-12-23 17:00:13 -05:00
Jason Merrill
d54ce1dfc6 tree.c (dependent_name): OFFSET_REF and BASELINK are not dependent names. 
* tree.c (dependent_name): OFFSET_REF and BASELINK
	are not dependent names.

From-SVN: r182667
 2011-12-23 17:00:02 -05:00
Anatoly Sokolov
4f9664f71a score.h (REGISTER_MOVE_COST, [...]): Remove. 
* config/score/score.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
	* config/score/score-protos.h (score_register_move_cost): Remove.
	* config/score/score.c (TARGET_REGISTER_MOVE_COST): Define.
	(score_register_move_cost): Make static. Change arguments type from
	enum reg_class to reg_class_t.

From-SVN: r182666
 2011-12-24 01:40:42 +04:00
Uros Bizjak
54eca047c7 fast-math-pr35982.c: Fix parenthesis in target selectors. 
2011-12-23  Uros Bizjak  <ubizjak@gmail.com>

	* gcc.dg/vect/fast-math-pr35982.c: Fix parenthesis in target selectors.

From-SVN: r182665
 2011-12-23 22:11:15 +01:00
Jakub Jelinek
3fcc1b5520 Delete VEC_INTERLEAVE_*_EXPR. 
* tree.def (VEC_INTERLEAVE_HIGH_EXPR, VEC_INTERLEAVE_LOW_EXPR): Remove.
	* gimple-pretty-print.c (dump_binary_rhs): Don't handle
	VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR.
	* expr.c (expand_expr_real_2): Likewise.
	* tree-cfg.c (verify_gimple_assign_binary): Likewise.
	* cfgexpand.c (expand_debug_expr): Likewise.
	* tree-inline.c (estimate_operator_cost): Likewise.
	* tree-pretty-print.c (dump_generic_node): Likewise.
	* tree-vect-generic.c (expand_vector_operations_1): Likewise.
	* fold-const.c (fold_binary_loc): Likewise.
	* doc/generic.texi (VEC_INTERLEAVE_HIGH_EXPR,
	VEC_INTERLEAVE_LOW_EXPR): Remove documentation.
	* optabs.c (optab_for_tree_code): Don't handle
	VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR.
	(expand_binop, init_optabs): Remove vec_interleave_high_optab
	and vec_interleave_low_optab.
	* genopinit.c (optabs): Likewise.
	* optabs.h (OTI_vec_interleave_high, OTI_vec_interleave_low): Remove.
	(vec_interleave_high_optab, vec_interleave_low_optab): Remove.
	* doc/md.texi (vec_interleave_high, vec_interleave_low): Remove
	documentation.
	* tree-vect-stmts.c (gen_perm_mask): Renamed to...
	(vect_gen_perm_mask): ... this.  No longer static.
	(perm_mask_for_reverse, vectorizable_load): Adjust callers.
	* tree-vectorizer.h (vect_gen_perm_mask): New prototype.
	* tree-vect-data-refs.c (vect_strided_store_supported): Don't try
	VEC_INTERLEAVE_*_EXPR, use can_vec_perm_p instead of
	can_vec_perm_for_code_p.
	(vect_permute_store_chain): Generate VEC_PERM_EXPR with interleaving
	masks instead of VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR.
	* config/i386/i386.c (expand_vec_perm_interleave2): If
	expand_vec_perm_interleave3 would handle it, return false.
	(expand_vec_perm_broadcast_1): Don't use vec_interleave_*_optab.

From-SVN: r182663
 2011-12-23 10:38:03 -08:00
Richard Henderson
7dab511cf3 mips: Improved vectorization support for Loongson and mips3d-ps. 
* config/mips/loongson.md (UNSPEC_LOONGSON_PINSR_0,
	UNSPEC_LOONGSON_PINSR_1, UNSPEC_LOONGSON_PINSR_2,
	UNSPEC_LOONGSON_PINSR_3): Replace with...
	(UNSPEC_LOONGSON_PINSRH): ... this.
	(UNSPEC_LOONGSON_VINIT): New.
	(UNSPEC_LOONGSON_DSLL, UNSPEC_LOONGSON_DSRL): New.
	(VWB): New mode iterator.
	(V_inner): New mode attribute.
	(loongson_vec_init1_<VHB>): New.
	(*vec_concatv2si): New.
	(and<VWHB>3, ior<VWHB>3, xor<VWHB>3, one_cmpl<VWHB>2): New.
	(*loongson_nor): New.
	(loongson_pextrh): Un-macro-ify.
	(loongson_pmaddhw): Likewise.
	(smaxv4hi3, umaxv8qi3, sminv4hi3, uminv8qi3): Likewise.
	(loongson_pinsrh_0): Represent with vec_select+vec_concat.
	(loongson_pinsrh_1, loongson_pinsrh_2, loongson_pinsrh_3): Likewise.
	(*vec_setv4hi, vec_setv4hi): New.
	(sdot_prodv4hi): New.
	(smax<VWB>3, smin<VWB>3): New.
	(reduc_uplus_v8qi): New.
	(loongson_pshufh): Remove destination matching input.
	(ashl<VWH>3, ashr<VWH>3, lshr<VWH>3): Fix type attribute.
	(vec_interleave_high<VWHB>, vec_interleave_low<VWHB>): Remove.
	(loongson_punpckhbh, loongson_punpckhhw, loongson_punpckhhw_qi,
	loongson_punpckhwd, loongson_punpckhwd_qi, loongson_punpckhwd_hi,
	loongson_punpcklbh, loongson_punpcklhw, loongson_punpcklhw_qi,
	loongson_punpcklwd, loongson_punpcklwd_qi, loongson_punpcklwd_hi,
	vec_perm_const<VWHB>, vec_unpacks_lo_<VHB>, vec_unpacks_hi_<VHB>,
	vec_unpacku_lo_<VHB>, vec_unpacku_hi_<VHB>, vec_shl_<VWHBDI>,
	vec_shr_<VWHBDI>, reduc_uplus_<VWH>, reduc_splus_<VWHB>,
	reduc_smax_<VWHB>, reduc_smin_<VWHB>, reduc_umax_<VWHB>,
	reduc_umin_<VB>): New.
	* config/mips/mips-ps-3d.md (vec_perm_const_ps): New.
	(mips_pul_ps, mips_puu_ps, mips_pll_ps, mips_plu_ps): Expand in
	terms of vec_perm_const_ps.
	(vec_perm_constv2sf): New.
	(vec_initv2sf): Use mips_expand_vector_init.
	(vec_concatv2sf): Rename from vec_initv2sf_internal.
	(vec_setv2sf): Use vec_perm_const_ps.
	(reduc_splus_v2sf, reduc_smin_v2sf, reduc_smax_v2sf): New.
	* config/mips/loongson.h (pshufh_u, pshufh_s): Don't pass dest to
	the builtin.
	* config/mips/mips-modes.def (V16QI, V8HI, V4SI, V4SF): New modes.
	* config/mips/mips-protos.h: Update.
	* config/mips/mips.c (mips_get_arg_info): Match V2SFmode, not all
	MODE_VECTOR_FLOAT.
	(mips_return_mode_in_fpr_p): Likewise.
	(mips_cannot_change_mode_class): Allow 8-byte integral mode changes.
	(CODE_FOR_loongson_punpckhbh, CODE_FOR_loongson_punpckhhw,
	CODE_FOR_loongson_punpckhwd, CODE_FOR_loongson_punpcklbh,
	CODE_FOR_loongson_punpcklhw, CODE_FOR_loongson_punpcklwd): Remove.
	(mips_builtins): Remove first operand for loongson pshufh builtins.
	(MAX_VECT_LEN, struct expand_vec_perm_d): New.
	(mips_expand_vselect, mips_expand_vselect_vconcat,
	mips_expand_vpc_loongson_even_odd, mips_expand_vpc_loongson_pshufh,
	mips_expand_vpc_loongson_bcast, mips_expand_vec_perm_const_1,
	mips_expand_vec_perm_const, mips_vectorize_vec_perm_const_ok,
	mips_expand_vec_unpack, mips_constant_elt_p, mips_expand_vi_broadcast,
	mips_expand_vi_constant, mips_expand_vi_loongson_one_pinsrh,
	mips_expand_vi_general, mips_expand_vec_reduc, mips_expand_vec_minmax,
	TARGET_VECTORIZE_VEC_PERM_CONST_OK): New.
	(mips_expand_vector_init): Rewrite.
	* config/mips/predicates.md (const_2_or_3_operand): New.
	(const_0_to_3_operand): New.

From-SVN: r182662
 2011-12-23 10:36:07 -08:00
Jonathan Wakely
7a37d6eaff weak_ptr_expired.cc: Modify to PASS instead of XFAIL. 
* testsuite/tr1/2_general_utilities/shared_ptr/cons/
	weak_ptr_expired.cc: Modify to PASS instead of XFAIL.

From-SVN: r182661
 2011-12-23 17:31:00 +00:00
Kai Tietz
737be29e4c * config/os/mingw32-w64/os_defines.h (__USE_MINGW_ANSI_STDIO): Define. 
From-SVN: r182660
 2011-12-23 18:23:38 +01:00
Jonathan Wakely
94dcac11e5 * include/c_global/cinttypes: Update comments that refer to TR1. 
From-SVN: r182659
 2011-12-23 17:20:44 +00:00
Jonathan Wakely
7e98765e75 re PR libstdc++/49204 ([C++0x] remaining issues in <future>) 
PR libstdc++/49204
	* include/std/future (future_errc): Implement LWG 2056.

From-SVN: r182658
 2011-12-23 16:10:48 +00:00
Dmitry Plotnikov
5bf4dcf26d neon.md (float<mode><V_cvtto>2): New. 
2011-12-23  Dmitry Plotnikov  <dplotnikov@ispras.ru>

	* config/arm/neon.md (float<mode><V_cvtto>2): New.
	(floatuns<mode><V_cvtto>2): New.
	(fix_trunc<mode><V_cvtto>2): New.
	(fix_truncuns<mode><V_cvtto>2): New.
	* config/arm/iterators.md (V_cvtto): New iterator.

gcc/testsuite/:
	* gcc.target/arm/vect-vcvt.c: New test.
	* gcc.target/arm/vect-vcvtq.c: New test.
	
	* gcc.dg/vect/fast-math-pr35982.c: Added vect_strided2 alternative
	in final check.
	
	* lib/target-supports.exp (check_effective_target_vect_intfloat_cvt):
	True for ARM NEON.
	(check_effective_target_vect_uintfloat_cvt): Likewise.
	(check_effective_target_vect_floatuint_cvt): Likewise.
	(check_effective_target_vect_floatint_cvt): Likewise.

From-SVN: r182657
 2011-12-23 17:53:17 +04:00
Arnaud Charlet
a17e8c0593 [multiple changes] 
2011-12-23  Pascal Obry  <obry@adacore.com>

	* prj.ads (For_Every_Project_Imported): Add In_Aggregate_Lib
	parameter to generic formal procedure.
	* prj.adb (For_Every_Project_Imported): Update accordingly.
	(Recursive_Check): Likewise. Do not parse imported project for
	aggregate library. This is needed as the imported projects are
	there just to handle dependencies.
	(Look_For_Sources): Likewise.
	(Recursive_Add): Likewise.
	* prj-env.adb, prj-conf.adb, makeutl.adb, gnatcmd.adb:
	Add In_Aggregate_Lib parameter to routines used with
	For_Every_Project_Imported generic procedure.
	* prj-nmsc.adb (Tree_Processing_Data): Add In_Aggregate_Lib field.
	(Check): Move where it is used. Fix implementation
	to not check libraries that are inside aggregate libraries.
	(Recursive_Check): Add In_Aggregate_Lib parameter.

2011-12-23  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch7.adb (Analyze_Package_Body, Has_Referencer): A generic
	package is a referencer regardless of whether there is a
	subsequent subprogram with an Inline pragma.

2011-12-23  Geert Bosch  <bosch@adacore.com>

	* sem_ch3.adb (Can_Derive_From): Check matching Float_Rep on VMS.

From-SVN: r182656
 2011-12-23 10:36:49 +01:00
Pascal Obry
7471389a77 gnatcmd.adb, [...]: Minor reformatting. 
2011-12-23  Pascal Obry  <obry@adacore.com>

	* gnatcmd.adb, prj.adb, prj-nmsc.adb: Minor reformatting.

From-SVN: r182655
 2011-12-23 10:34:21 +01:00
Richard Guenther
e46bf5d625 re PR rtl-optimization/50396 (SSE division by zero generates incorrect code with optimizations enabled) 
2011-12-23  Richard Guenther  <rguenther@suse.de>

	PR rtl-optimization/50396
	* simplify-rtx.c (simplify_binary_operation_1): Properly
	guard code that only works for integers.

	* gcc.dg/torture/pr50396.c: New testcase.

From-SVN: r182653
 2011-12-23 09:10:18 +00:00
Tristan Gingold
a27d7a6fdf vms-crtlmap.map (log10): Fix typo. 
2011-12-23  Tristan Gingold  <gingold@adacore.com>

	* config/vms/vms-crtlmap.map (log10): Fix typo.

From-SVN: r182652
 2011-12-23 08:27:22 +00:00
Tristan Gingold
d18b704be1 vms.h (SUPPORTS_ONE_ONLY): Define. 
2011-12-23  Tristan Gingold  <gingold@adacore.com>

	* config/ia64/vms.h (SUPPORTS_ONE_ONLY): Define.

From-SVN: r182651
 2011-12-23 08:24:42 +00:00
Bin Cheng
2b9ed3bc10 re PR tree-optimization/43491 (Unnecessary temporary for global register variable) 
2011-12-22  Bin Cheng  <bin.cheng@arm.com>
	Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/43491
	* tree-ssa-pre.c (eliminate): Don't replace global register
	variable when it is the RHS of a single assign.

	testsuite:
	* gcc.dg/tree-ssa/pr43491.c: New test.


Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r182650
 2011-12-23 05:43:09 +00:00
Joey Ye
994182df27 toplev.c (process_options): Fix typo. 
2011-12-22  Joey Ye  <joey.ye@arm.com>
    
    * toplev.c (process_options): Fix typo.

From-SVN: r182649
 2011-12-23 02:18:17 +00:00
John David Anglin
81f7827a85 Commit missing log entry. 
From-SVN: r182648
 2011-12-23 02:17:39 +00:00
John David Anglin
c8882fc132 re PR testsuite/50722 (FAIL: gcc.dg/pr49994-3.c (test for excess errors)) 
PR testsuite/50722
	gcc.dg/pr49994-3.c: xfail on hppa*-*-*.

From-SVN: r182647
 2011-12-23 02:10:52 +00:00
John David Anglin
57d138a946 re PR middle-end/51252 (FAIL: c-c++-common/tm/freq.c (internal compiler error)) 
PR middle-end/51252
	* config/pa/pa.c (pa_som_tm_clone_table_section): New function.
	(som_tm_clone_table_section): Declare.
	(pa_file_start_space): Create $TM_CLONE_TABLE$ subspace.
	(pa_som_asm_init_sections): Init som_tm_clone_table_section.
	* config/pa/som.h (TARGET_ASM_TM_CLONE_TABLE_SECTION): Define.

From-SVN: r182646
 2011-12-23 01:53:13 +00:00
Jonathan Wakely
2ae90de665 regex.h (match_results::size_type): Use allocator_traits. 
* include/bits/regex.h (match_results::size_type): Use
	allocator_traits.

From-SVN: r182645
 2011-12-23 01:47:41 +00:00