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9 years agolibitm: Don't enforce privatization safety if already in serial mode.
torvald [Sat, 24 Dec 2011 01:42:48 +0000 (01:42 +0000)]
libitm: Don't enforce privatization safety if already in serial mode.

* beginend.cc (GTM::gtm_thread::trycommit): Don't enforce
privatization safety if already in serial mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182676 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agolibitm: Fix privatization safety during upgrades to serial mode.
torvald [Sat, 24 Dec 2011 01:42:35 +0000 (01:42 +0000)]
libitm: Fix privatization safety during upgrades to serial mode.

* 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):
* config/posix/rwlock.h: Same.
* method-serial.cc (GTM::gtm_thread::serialirr_mode): Unset reader
flag after commit or after rollback when restarting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182675 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agolibitm: Fixed conversion to C++11 atomics.
torvald [Sat, 24 Dec 2011 01:42:20 +0000 (01:42 +0000)]
libitm: Fixed conversion to C++11 atomics.

* 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
* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182674 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Sat, 24 Dec 2011 00:18:54 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182673 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDelete VEC_EXTRACT_EVEN/ODD_EXPR.
rth [Fri, 23 Dec 2011 22:07:16 +0000 (22:07 +0000)]

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182669 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/51507
jason [Fri, 23 Dec 2011 22:00:13 +0000 (22:00 +0000)]
PR c++/51507
* search.c (at_function_scope_p): Also check cfun.
* pt.c (tsubst_pack_expansion): Check it instead of
(instantiate_template_1): Clear current_function_decl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182668 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * tree.c (dependent_name): OFFSET_REF and BASELINK
jason [Fri, 23 Dec 2011 22:00:02 +0000 (22:00 +0000)]
* tree.c (dependent_name): OFFSET_REF and BASELINK
are not dependent names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182667 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/score/score.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
aesok [Fri, 23 Dec 2011 21:40:42 +0000 (21:40 +0000)]
* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182666 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-23 Uros Bizjak <ubizjak@gmail.com>
uros [Fri, 23 Dec 2011 21:11:15 +0000 (21:11 +0000)]
2011-12-23  Uros Bizjak  <ubizjak@gmail.com>

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182665 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDelete VEC_INTERLEAVE_*_EXPR.
rth [Fri, 23 Dec 2011 18:38:03 +0000 (18:38 +0000)]

* gimple-pretty-print.c (dump_binary_rhs): Don't handle
* 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
(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
* 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
(vect_permute_store_chain): Generate VEC_PERM_EXPR with interleaving
* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182663 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agomips: Improved vectorization support for Loongson and mips3d-ps.
rth [Fri, 23 Dec 2011 18:36:07 +0000 (18:36 +0000)]
mips: Improved vectorization support for Loongson and mips3d-ps.

* config/mips/loongson.md (UNSPEC_LOONGSON_PINSR_0,
UNSPEC_LOONGSON_PINSR_3): Replace with...
(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
(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,
(mips_expand_vector_init): Rewrite.
* config/mips/predicates.md (const_2_or_3_operand): New.
(const_0_to_3_operand): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182662 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * testsuite/tr1/2_general_utilities/shared_ptr/cons/
redi [Fri, 23 Dec 2011 17:31:00 +0000 (17:31 +0000)]
* testsuite/tr1/2_general_utilities/shared_ptr/cons/
weak_ptr_expired.cc: Modify to PASS instead of XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182661 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/os/mingw32-w64/os_defines.h (__USE_MINGW_ANSI_STDIO): Define.
ktietz [Fri, 23 Dec 2011 17:23:38 +0000 (17:23 +0000)]
    * config/os/mingw32-w64/os_defines.h (__USE_MINGW_ANSI_STDIO): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182660 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * include/c_global/cinttypes: Update comments that refer to TR1.
redi [Fri, 23 Dec 2011 17:20:44 +0000 (17:20 +0000)]
* include/c_global/cinttypes: Update comments that refer to TR1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182659 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR libstdc++/49204
redi [Fri, 23 Dec 2011 16:10:48 +0000 (16:10 +0000)]
PR libstdc++/49204
* include/std/future (future_errc): Implement LWG 2056.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182658 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-23 Dmitry Plotnikov <dplotnikov@ispras.ru>
amonakov [Fri, 23 Dec 2011 13:53:17 +0000 (13:53 +0000)]
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.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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182657 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-23 Pascal Obry <obry@adacore.com>
charlet [Fri, 23 Dec 2011 09:36:49 +0000 (09:36 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182656 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-23 Pascal Obry <obry@adacore.com>
charlet [Fri, 23 Dec 2011 09:34:21 +0000 (09:34 +0000)]
2011-12-23  Pascal Obry  <obry@adacore.com>

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182655 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-23 Richard Guenther <rguenther@suse.de>
rguenth [Fri, 23 Dec 2011 09:10:18 +0000 (09:10 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182653 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-23 Tristan Gingold <gingold@adacore.com>
gingold [Fri, 23 Dec 2011 08:27:22 +0000 (08:27 +0000)]
2011-12-23  Tristan Gingold  <gingold@adacore.com>

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182652 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-23 Tristan Gingold <gingold@adacore.com>
gingold [Fri, 23 Dec 2011 08:24:42 +0000 (08:24 +0000)]
2011-12-23  Tristan Gingold  <gingold@adacore.com>

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182651 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-22 Bin Cheng <bin.cheng@arm.com>
jye2 [Fri, 23 Dec 2011 05:43:09 +0000 (05:43 +0000)]
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.

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182650 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-22 Joey Ye <joey.ye@arm.com>
jye2 [Fri, 23 Dec 2011 02:18:17 +0000 (02:18 +0000)]
2011-12-22  Joey Ye  <joey.ye@arm.com>

    * toplev.c (process_options): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182649 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoCommit missing log entry.
danglin [Fri, 23 Dec 2011 02:17:39 +0000 (02:17 +0000)]
Commit missing log entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182648 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR testsuite/50722
danglin [Fri, 23 Dec 2011 02:10:52 +0000 (02:10 +0000)]
PR testsuite/50722
gcc.dg/pr49994-3.c: xfail on hppa*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182647 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR middle-end/51252
danglin [Fri, 23 Dec 2011 01:53:13 +0000 (01:53 +0000)]
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182646 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * include/bits/regex.h (match_results::size_type): Use
redi [Fri, 23 Dec 2011 01:47:41 +0000 (01:47 +0000)]
* include/bits/regex.h (match_results::size_type): Use

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182645 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Fri, 23 Dec 2011 00:18:46 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182644 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
rsandifo [Thu, 22 Dec 2011 21:28:40 +0000 (21:28 +0000)]
* doc/tm.texi.in (TARGET_PREPARE_PCH_SAVE): New hook.
* doc/tm.texi: Regenerate.
* target.def (prepare_pch_save): New hook.
* c-family/c-pch.c (c_common_write_pch): Call it.
* config/mips/mips.c (was_mips16_pch_p): Delete.
(mips_set_mips16_mode): Don't refer to was_mips16_pch_p.
(mips_prepare_pch_save): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182640 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * go-gcc.cc (set_placeholder_pointer_type): Arrange for the type
ian [Thu, 22 Dec 2011 20:49:18 +0000 (20:49 +0000)]
* go-gcc.cc (set_placeholder_pointer_type): Arrange for the type
name to have a DECL_ORIGINAL_TYPE as gcc expects.
(set_placeholder_struct_type): Likewise.
(set_placeholder_array_type): Likewise.
(named_type): Set DECL_ORIGINAL_TYPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182639 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR 51646 Use POSIX mode flags in open() argument.
jb [Thu, 22 Dec 2011 20:44:32 +0000 (20:44 +0000)]
PR 51646 Use POSIX mode flags in open() argument.

2011-12-22  Janne Blomqvist  <jb@gcc.gnu.org>
Tobias Burnus  <burnus@net-b.de>

PR libfortran/51646
flags, omit mode argument when flags argument does not have
* io/unix.c (tempfile): Use POSIX mode flags.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182638 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agolibgo: Use -std=gnu99 on Solaris 10.
ian [Thu, 22 Dec 2011 20:39:29 +0000 (20:39 +0000)]
libgo: Use -std=gnu99 on Solaris 10.

From Rainer Orth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182637 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR middle-end/51212
aldyh [Thu, 22 Dec 2011 20:18:11 +0000 (20:18 +0000)]
PR middle-end/51212
* opts.c (finish_options): Call sorry on -fgnu-tm and
-fnon-call-exceptions combination.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182636 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoruntime: Fix missing USING_SPLIT_STACK ifdef.
ian [Thu, 22 Dec 2011 19:07:12 +0000 (19:07 +0000)]
runtime: Fix missing USING_SPLIT_STACK ifdef.

From Uros Bizjak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182633 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR libstdc++/48362
redi [Thu, 22 Dec 2011 18:58:15 +0000 (18:58 +0000)]
PR libstdc++/48362
* testsuite/libstdc++-prettyprinters/48362.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182632 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-22 Jonathan Wakely <jwakely.gcc@gmail.com>
redi [Thu, 22 Dec 2011 17:52:36 +0000 (17:52 +0000)]
2011-12-22  Jonathan Wakely  <jwakely.gcc@gmail.com>

* doc/invoke.texi (C++ Dialect Options): Add missing options and
move -Wzero-as-null-pointer-constant to ...
(Warning Options): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182631 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/47643
redi [Thu, 22 Dec 2011 17:35:05 +0000 (17:35 +0000)]
PR target/47643
* doc/invoke.texi (i386 and x86-64 Options): Fix description of
-mtune without -march.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182630 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/51643
rearnsha [Thu, 22 Dec 2011 17:31:50 +0000 (17:31 +0000)]
PR target/51643
* arm.c (arm_function_ok_for_sibcall): Use DECL_WEAK in previous

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182628 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-22 Tristan Gingold <gingold@adacore.com>
gingold [Thu, 22 Dec 2011 16:40:11 +0000 (16:40 +0000)]
2011-12-22  Tristan Gingold  <gingold@adacore.com>

* config/ia64/ia64.c (ia64_promote_function_mode): Remove.
(ia64_function_value): Call promote_function_mode instead of
* config/ia64/vms.h (PROMOTE_MODE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182627 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/27468
uros [Thu, 22 Dec 2011 16:35:16 +0000 (16:35 +0000)]
PR target/27468
* common/config/alpha/alpha-common.c (alpha_option_optimization_table):
Enable flag_ree at -O2 or higher.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182626 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-22 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 22 Dec 2011 15:28:24 +0000 (15:28 +0000)]
2011-12-22  Richard Guenther  <rguenther@suse.de>

PR lto/51650
* lto.c (uniquify_nodes): Register TYPE_DECLs with the
debuginfo machinery.

* g++.dg/lto/pr51650-1_0.C: New testcase.
* g++.dg/lto/pr51650-2_0.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182625 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * tree-pass.h (pass_reload): Declare.
bernds [Thu, 22 Dec 2011 15:01:25 +0000 (15:01 +0000)]
* tree-pass.h (pass_reload): Declare.
* ira.c (overall_cost_before, saved_flag_ira_share_spill_slots):
New global variables, moved out of ira.
(do_reload): New static function, split off from the second half
of ...
(ira): ... here.
(gate_ira): Remove.
(pass_ira): Use TV_IRA, set gate to NULL, and set flags to
(rest_of_handle_reload): New static function.
(pass_reload): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182624 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * common/config/i386/i386-common.c (ix86_option_optimization_table):
uros [Thu, 22 Dec 2011 14:39:35 +0000 (14:39 +0000)]
* common/config/i386/i386-common.c (ix86_option_optimization_table):
Move OPT_free processing from ...
* config/i386/i386.c (ix86_option_override_internal):  ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182623 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/51643
rearnsha [Thu, 22 Dec 2011 14:13:09 +0000 (14:13 +0000)]
PR target/51643
* arm.c (arm_function_ok_for_sibcall): Don't try to tailcall a
weak function on bare-metal EABI targets.

* gcc.target/arm/sibcall-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182621 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR libstdc++/48362
redi [Thu, 22 Dec 2011 12:33:15 +0000 (12:33 +0000)]
PR libstdc++/48362
* python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle empty

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182620 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-22 Hristian Kirtchev <kirtchev@adacore.com>
charlet [Thu, 22 Dec 2011 11:52:00 +0000 (11:52 +0000)]
2011-12-22  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch7.adb (Build_Adjust_Or_Finalize_Statements): Create the objects
associated with exception handling unconditionally.
(Build_Adjust_Statements): Create the objects associated with
exception handling unconditionally.
(Build_Components): Create the objects associated with exception
handling unconditionally.
(Build_Finalize_Statements): Create the objects associated with
exception handling unconditionally.
(Build_Initialize_Statements): Create the objects associated with
exception handling unconditionally.
(Build_Object_Declarations): Set the proper location of the data
record when exception propagation is forbidden.

2011-12-22  Gary Dismukes  <dismukes@adacore.com>

* a-tienio.adb (Put): Test validity of Item parameters before
applying Image, and raise Constraint_Error for invalid values.

2011-12-22  Bob Duff  <duff@adacore.com>

* a-stwima.ads (Initialize,Adjust,Finalize): Add overriding indicators.
* a-ststio.ads (AFCB_Allocate,AFCB_Close,AFCB_Free,Read,Write): Add
overriding indicators.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182619 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * s-osinte-hpux-dce.ads: Update header to GPLv3
charlet [Thu, 22 Dec 2011 11:48:21 +0000 (11:48 +0000)]
* s-osinte-hpux-dce.ads: Update header to GPLv3

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182618 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-22 Ed Schonberg <schonberg@adacore.com>
charlet [Thu, 22 Dec 2011 08:54:26 +0000 (08:54 +0000)]
2011-12-22  Ed Schonberg  <schonberg@adacore.com>

* a-cohase.ads, a-cohase.adb: Update to latest RM version. Add
aspect Constant_Reference to set type, and corresponding
* a-cihama.ads, a-cihama.adb: Update to latest RM version. Add
function Reference to provide a proper element iterator construct
over indefinite maps.

2011-12-22  Ed Schonberg  <schonberg@adacore.com>

* exp_attr.adb (Expand_N_Attribute, case 'Access): Do not insert
implicit conversion on prefix of Unrestricted_Access when prefix
is an explicit dereference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182617 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-22 Vincent Pucci <pucci@adacore.com>
charlet [Thu, 22 Dec 2011 08:49:14 +0000 (08:49 +0000)]
2011-12-22  Vincent Pucci  <pucci@adacore.com>

* sem_dim.adb: Addressed all ??? comments. Replacement of warnings by
errors using continuation marks.
(Error_Dim_Msg_For_?): Renaming of Error_Dim_For_?.

2011-12-22  Robert Dewar  <dewar@adacore.com>

* sem_ch3.adb, sem_ch3.ads, sem_prag.adb: Minor code clean up.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182616 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR testsuite/51645
uros [Thu, 22 Dec 2011 08:16:12 +0000 (08:16 +0000)]
PR testsuite/51645
* g++.dg/cpp0x/alias-decl-debug-0.C: Add dg-skip-if.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182615 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Thu, 22 Dec 2011 00:19:15 +0000 (00:19 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182613 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/i386/morestack.S: Simplify CFI opcodes throughout.
ian [Thu, 22 Dec 2011 00:09:39 +0000 (00:09 +0000)]
* config/i386/morestack.S: Simplify CFI opcodes throughout.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182609 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Jonathan Wakely <jwakely.gcc@gmail.com>
redi [Thu, 22 Dec 2011 00:08:09 +0000 (00:08 +0000)]
2011-12-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
    Jim Avera  <james_avera@yahoo.com>

* doc/extend.texi (__builtin_expect): Improve example.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182608 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoruntime: Catch signals on altstack, disable splitstack signal blocking.
ian [Wed, 21 Dec 2011 22:24:47 +0000 (22:24 +0000)]
runtime: Catch signals on altstack, disable splitstack signal blocking.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182607 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/i386/i386.c (ix86_option_override_internal): Enable flag_ree
uros [Wed, 21 Dec 2011 20:56:30 +0000 (20:56 +0000)]
* config/i386/i386.c (ix86_option_override_internal): Enable flag_ree
also for 32bit targets.


* gcc.dg/pr50038.c: Move to ...
* gcc.target/i386/pr50038.c: ... here.  Test on all targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182605 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR target/51552
rth [Wed, 21 Dec 2011 20:21:00 +0000 (20:21 +0000)]
PR target/51552
        * dwarf2cfi.c (dwarf2out_frame_debug): Move any_cfis_emitted code...
        (scan_trace): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182604 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/51611
jason [Wed, 21 Dec 2011 19:19:47 +0000 (19:19 +0000)]
PR c++/51611
* cp-tree.h (CONVERT_EXPR_VBASE_PATH): New.
* class.c (build_base_path): Defer vbase conversion in an NSDMI.
* tree.c (bot_replace): Expand it here.
* cp-gimplify.c (cp_genericize_r): Make sure deferred conversion
doesn't leak into GENERIC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182602 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * doc/standards.texi (C++ language): Update for C++11.
jason [Wed, 21 Dec 2011 17:53:58 +0000 (17:53 +0000)]
* doc/standards.texi (C++ language): Update for C++11.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182599 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoAdd reference to PR middle-end/48660
rsandifo [Wed, 21 Dec 2011 16:34:41 +0000 (16:34 +0000)]
Add reference to PR middle-end/48660

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182595 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago/cp
paolo [Wed, 21 Dec 2011 16:28:08 +0000 (16:28 +0000)]
2011-12-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51305
* semantics.c (massage_constexpr_body): Reorder conditionals, make
sure a BIND_EXPR embedded in a MUST_NOT_THROW_EXPR is handled.

2011-12-21  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51305
* g++.dg/cpp0x/constexpr-noexcept6.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182594 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * Makefile.am (AM_CXXFLAGS): Put $(XCFLAGS) first.
jakub [Wed, 21 Dec 2011 16:14:11 +0000 (16:14 +0000)]
* Makefile.am (AM_CXXFLAGS): Put $(XCFLAGS) first.
* Makefile.in: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182593 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoProvide CLOCK_REALTIME on Tru64 UNIX
ro [Wed, 21 Dec 2011 16:08:19 +0000 (16:08 +0000)]

* s-oscons-tmplt.c [__alpha__ && __osf__] (_XOPEN_SOURCE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182592 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Richard Guenther <rguenther@suse.de>
rguenth [Wed, 21 Dec 2011 15:56:11 +0000 (15:56 +0000)]
2011-12-21  Richard Guenther  <rguenther@suse.de>

* lto.c (GIMPLE_REGISTER_TYPE): New define.
(uniquify_nodes): Mark new non-prevailing types and avoid
calling gimple_register_type on others.
(lto_read_decls): Add comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182591 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * tree-vect-patterns.c (vect_operation_fits_smaller_type): Initialize
jakub [Wed, 21 Dec 2011 14:52:34 +0000 (14:52 +0000)]
* tree-vect-patterns.c (vect_operation_fits_smaller_type): Initialize
*op0 and *op1 to NULL_TREE first to avoid warnings.
* calls.c (initialize_argument_information): Initialize base to avoid

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182590 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR middle-end/51644
jakub [Wed, 21 Dec 2011 14:51:19 +0000 (14:51 +0000)]
PR middle-end/51644
PR middle-end/51647
* tree-eh.c (decide_copy_try_finally): At -O0, return true
even when ndests is not 1, if there are only gimple_clobber_p
(or debug) stmts in the finally sequence.
* tree-inline.c (estimate_num_insns): Return 0 for gimple_clobber_p

* gcc.dg/pr51644.c: New test.
* g++.dg/warn/Wreturn-4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182589 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR middle-end/51472
aldyh [Wed, 21 Dec 2011 14:30:07 +0000 (14:30 +0000)]
    PR middle-end/51472
        * trans-mem.c (tm_log_add): Use create_tmp_var_reg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182588 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Javier Miranda <miranda@adacore.com>
charlet [Wed, 21 Dec 2011 13:54:55 +0000 (13:54 +0000)]
2011-12-21  Javier Miranda  <miranda@adacore.com>

* sem_ch3.ads, sem_ch3.adb (Check_CPP_Type): New subprogram.
(Process_Full_View): Invoke Check_CPP_Type if processing the
full-view of a CPP type.
* sem_prag.adb (Process_Import_Or_Interface): Add missing support
for importing a CPP type that has an incomplete declaration. Move
to new routine Check_CPP_Type the code that verifies that
components of imported CPP types do not have default expressions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182587 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Vincent Celier <celier@adacore.com>
charlet [Wed, 21 Dec 2011 13:51:03 +0000 (13:51 +0000)]
2011-12-21  Vincent Celier  <celier@adacore.com>

* prj-nmsc.adb (Report_No_Sources): Remove argument Lang. Report
no sources even for languages that are not allowed.
(Add_Source): Get the source even when the language is not allowed.

2011-12-21  Robert Dewar  <dewar@adacore.com>

* sem_ch6.adb (Process_Formals): Add defensive code.

2011-12-21  Ed Schonberg  <schonberg@adacore.com>

* sem_ch7.adb, sem_ch13.adb (Analyze_Package_Specification): Build the
invariant procedure of a type declaration that is a completion and has
aspect specifications.
(Build_Invariant_Procedure): If the procedure is built for a
type declaration that is a completion, analyze body expliitly
because all private declarations have been already analyzed.

2011-12-21  Claire Dross  <dross@adacore.com>

* a-cfdlli.adb, a-cfhase.adb, a-cforma.adb, a-cforse.adb,
a-cofove.adb: Minor reformating on formal containers

2011-12-21  Vincent Celier  <celier@adacore.com>

* makeutl.adb (Mains.Complete_Mains.Do_Complete): Remove
any main that is not in the list of restricted languages.
(Insert_Project_Sources.Do_Insert): Only add sources of languages
in the list of restricted languages.

2011-12-21  Ed Schonberg  <schonberg@adacore.com>

* sem_res.adb (Valid_Conversion): A type conversion is valid when
the target type is an anonymous access type and the operand is a
rewriting of an allocator. The conversion is typically inserted
when the designated type is an interface.

2011-12-21  Ed Schonberg  <schonberg@adacore.com>

* exp_ch9.adb (Establish_Task_Master): If the enclosing block
has no declarations, create new declarative list for it.

2011-12-21  Matthew Heaney  <heaney@adacore.com>

* a-rbtgbk.adb (Generic_Conditional_Insert): Fixed incorrect comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182586 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Yannick Moy <moy@adacore.com>
charlet [Wed, 21 Dec 2011 13:45:42 +0000 (13:45 +0000)]
2011-12-21  Yannick Moy  <moy@adacore.com>

* sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not
ignore representation attributes in Alfa mode, since formal
verification backend does not depend on actual physical
representation, but code may still refer to attribute values.

2011-12-21  Yannick Moy  <moy@adacore.com>

* par-ch13.adb (P_Aspect_Specifications): Recognize the cases
where a comma between two aspects is missing, or erroneously
replaced by a semicolon, issue an error and proceed with next
* par.adb, sinfo.ads: Fix typos.

2011-12-21  Ed Schonberg  <schonberg@adacore.com>

* sem_util.adb (Mark_Coextensions): A coextension for an
object that is part of the expression in a return statement,
or part of the return object in an extended return statement,
must be allocated dynamically.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182585 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Matthew Heaney <heaney@adacore.com>
charlet [Wed, 21 Dec 2011 13:42:22 +0000 (13:42 +0000)]
2011-12-21  Matthew Heaney  <heaney@adacore.com>

* a-crbtgk.adb (Generic_Conditional_Insert): Fixed incorrect comment.

2011-12-21  Ed Schonberg  <schonberg@adacore.com>

* sem_ch5.adb (Analyze_Iterator_Specification): If the name
of an element iterator is not an entity name we introduce a
local renaming declaration for it. To prevent spurious warnings
on parameterless function calls that return a container, when
expansion is disabled (either explicitly or because of a previous
errors) the name must be marked as not coming from source.

2011-12-21  Arnaud Charlet  <charlet@adacore.com>

* sem_ch13.adb (Analyze_Attribute_Definition_Clause): Separate
handling in CodePeer mode and only ignore Component_Size

2011-12-21  Robert Dewar  <dewar@adacore.com>

* sem_ch6.adb (Process_Formals): Set proper mechanism for
formals whose types have conventions Ada_Pass_By_Copy or

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182584 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/testsuite
kyukhin [Wed, 21 Dec 2011 13:34:40 +0000 (13:34 +0000)]

        * gcc.dg/vect/no-section-anchors-vect-31.c: Adjust array size and test
        diag-scans to fix fail on AVX.
        * gcc.dg/vect/no-section-anchors-vect-36.c: Ditto.
        * gcc.dg/vect/no-section-anchors-vect-64.c: Ditto.
        * gcc.dg/vect/no-section-anchors-vect-66.c: Ditto.
        * gcc.dg/vect/no-section-anchors-vect-68.c: Ditto.
        * gcc.dg/vect/no-section-anchors-vect-69.c: Ditto.
        * gcc.dg/vect/no-vfa-vect-dv-2.c: Adjust dg-scans.
        * gcc.dg/vect/pr45752.c: Ditto.
        * gcc.dg/vect/slp-perm-4.c: Ditto.
        * gcc.dg/vect/slp-perm-9.c: Ditto.
        * gcc.dg/vect/vect-33.c: Ditto.
        * gcc.dg/vect/vect-35.c: Ditto.
        * gcc.dg/vect/vect-6-big-array.c: Ditto.
        * gcc.dg/vect/vect-6.c: Ditto.
        * gcc.dg/vect/vect-91.c: Ditto.
        * gcc.dg/vect/vect-all-big-array.c: Ditto.
        * gcc.dg/vect/vect-all.c: Ditto.
        * gcc.dg/vect/vect-multitypes-1.c: Ditto.
        * gcc.dg/vect/vect-outer-4c.c: Ditto.
        * gcc.dg/vect/vect-outer-5.c: Ditto.
        * gcc.dg/vect/vect-over-widen-1.c: Ditto.
        * gcc.dg/vect/vect-over-widen-3.c: Ditto.
        * gcc.dg/vect/vect-over-widen-4.c: Ditto.
        * gcc.dg/vect/vect-peel-1.c: Ditto.
        * gcc.dg/vect/vect-peel-2.c: Ditto.
        * gcc.dg/vect/vect-peel-3.c: Ditto.
        * gcc.dg/vect/vect-reduc-pattern-1b.c: Ditto.
        * gcc.dg/vect/vect-reduc-pattern-1c.c: Ditto.
        * gcc.dg/vect/vect-reduc-pattern-2b.c: Ditto.
        * gcc.dg/vect/wrapv-vect-reduc-pattern-2c.c: Ditto.
        * lib/target-supports.exp (check_avx_available): New function.
        (check_effective_target_vect_sizes_32B_16B): Ditto.
        (check_prefer_avx128): Ditto.
        (check_effective_target_vect_aligned_arrays): Add handling of AVX.
        (check_effective_target_vect_multiple_sizes): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182583 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Arnaud Charlet <charlet@adacore.com>
charlet [Wed, 21 Dec 2011 13:34:12 +0000 (13:34 +0000)]
2011-12-21  Arnaud Charlet  <charlet@adacore.com>

* gnat1drv.adb (Gnat1Drv): Always delete old scil files in
CodePeer mode.

2011-12-21  Robert Dewar  <dewar@adacore.com>

* comperr.adb: Minor reformatting.

2011-12-21  Ed Schonberg  <schonberg@adacore.com>

* aspects.ads: New table Base_Aspect, to indicate that an aspect
is defined on a base type.
* aspects.adb (Find_Aspect): If the aspect is a Base_Aspect,
examine the representation items of the base type.

2011-12-21  Pascal Obry  <obry@adacore.com>

* gnat_ugn.texi, prj.ads, prj-nmsc.adb, prj-attr.adb, projects.texi,
snames.ads-tmpl: Use Encapsulated instead of Fully Standalone library.

2011-12-21  Pascal Obry  <obry@adacore.com>

* adaint.c (__gnat_is_executable_file_attr) [_WIN32]: Add parentheses
to kill warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182582 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Martin Jambor <mjambor@suse.cz>
jamborm [Wed, 21 Dec 2011 12:44:31 +0000 (12:44 +0000)]
2011-12-21  Martin Jambor  <mjambor@suse.cz>

* tree-into-ssa.c (rewrite_update_stmt): Do not dump extra newlines.
(rewrite_update_enter_block): Likewise.
(dump_update_ssa): Likewise.
(update_ssa): Likewise but also dump a newline at the beginning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182581 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Arnaud Charlet <charlet@adacore.com>
charlet [Wed, 21 Dec 2011 12:08:32 +0000 (12:08 +0000)]
2011-12-21  Arnaud Charlet  <charlet@adacore.com>

* comperr.adb (Delete_SCIL_Files): Also delete .scilx files.
Fix implementation for child packages and package specs.
(Delete_SCIL_Files.Decode_Name_Buffer): New function.

2011-12-21  Robert Dewar  <dewar@adacore.com>

* err_vars.ads, a-cdlili.adb, a-cfdlli.ads, prj.adb, prj-nmsc.adb,
a-cbdlli.adb, a-cbdlli.ads, a-cfdlli.adb: Minor reformatting.

2011-12-21  Vincent Pucci  <pucci@adacore.com>

* s-diflio.adb, s-diflio.ads, s-diinio.adb, s-diinio.ads,
s-llflex.ads: Fix header.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182578 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Thomas Quinot <quinot@adacore.com>
charlet [Wed, 21 Dec 2011 12:03:53 +0000 (12:03 +0000)]
2011-12-21  Thomas Quinot  <quinot@adacore.com>

* thread.c, s-oscons-tmplt.c, init.c (pthread_condattr_setclock): For
AIX 5.2, define as a dummy weak symbol in init.c.
(CLOCK_RT_Ada): Set to CLOCK_MONOTONIC on all versions of AIX.

2011-12-21  Thomas Quinot  <quinot@adacore.com>

* snames.ads-tmpl, sem_ch8.adb: Minor reformatting.
* sem_prag.adb: Minor comment clarification.

2011-12-21  Vincent Celier  <celier@adacore.com>

* prj-nmsc.adb (Report_No_Sources): New argument Lang for the
language name as a Name_Id. Do not report no sources if language
is not allowed.
(Add_Source): Do not add source if language is not allowed.
* prj.adb (Add_Restricted_Language): New procedure
(Is_Allowed_Language): New function
* prj.ads (Add_Restricted_Language): New procedure
(Is_Allowed_Language): New function

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182577 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Robert Dewar <dewar@adacore.com>
charlet [Wed, 21 Dec 2011 12:01:28 +0000 (12:01 +0000)]
2011-12-21  Robert Dewar  <dewar@adacore.com>

* exp_ch5.adb, sem_dim.adb, sem_dim.ads, sem_ch12.adb, prj-conf.adb:
Minor reformatting.

2011-12-21  Claire Dross  <dross@adacore.com>

* a-cfdlli.ads (Constant_Indexing, Default_Iterator,
Iterator_Element): Added to type List.
(Not_No_Element, List_Iterator_Interfaces, Iterate,
Constant_Reference_Type, Constant_Reference): New.
* a-cfdlli.adb (type Iterator, Finalize, First, Last, Next,
Previous, Iterate, Not_No_Element, Constant_Reference): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182576 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Gary Dismukes <dismukes@adacore.com>
charlet [Wed, 21 Dec 2011 11:53:33 +0000 (11:53 +0000)]
2011-12-21  Gary Dismukes  <dismukes@adacore.com>

* gnat_ugn.texi: Minor reformatting.

2011-12-21  Ed Schonberg  <schonberg@adacore.com>

* exp_ch5.adb (Expand_Iterator_Loop): The cursor operation
Has_Element is the formal of Iterator_Interfaces, and within
the instantion of this package it is a renaming of some local
function with an unrelated name. Retrieve the operation from
the instance itself, not from the container package.

2011-12-21  Vincent Pucci  <pucci@adacore.com>

* exp_ch6.adb (Expand_Call): Expand_Put_Call_With_Dimension_String
replaced by Expand_Put_Call_With_Dimension_Symbol
* sem_ch12.adb (Analyze_Package_Instantiation): New check for
System.Dim_Float_IO and System.Dim_Integer_IO instantiation.
* sem_ch3.adb (Analyze_Declarations): Removed
Remove_Dimension_In_Declaration call.
* sem_dim.adb: Update comments. Redefine the
representation of a Rational. Propagate all changes involving
data structures and types throughout the pakage. Output the
dimension aggregates for each error messages.
("/"): Rational constructor "/" removed for Whole operands.
("/"): New rational operation "/" for Rational operands.
("*"): Operation "*" between Rational and Int removed.
("abs"): New unary operator "abs" for Rational.
(Analyze_Aspect_Dimension_System): Reorganized.
(Analyze_Dimension_Identifier): Removed.
(Copy_Dimensions): Removed.
(Create_Rational_From_Expr): New Boolean parameter.
(Dimensions_Msg_Of): New routine. Return
a string with the dimensions of the parameter.
(From_Dimension_To_String_Of_Symbols): Renaming of
* sem_dim.ads: Update comments.
(Is_Dim_IO_Package_Instantiation): New routine.
(Remove_Dimension_In_Declaration): Removed.
* sem_res.adb (Resolve_Op_Expon): Reorganized calls of
Eval_Op_Expon_For_Dimensioned_Type and Eval_Op_Expon.
* s-diflio.ads, s-diinio.ads: Update comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182575 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
kyukhin [Wed, 21 Dec 2011 11:52:27 +0000 (11:52 +0000)]

2011-12-21  Enkovich Ilya  <ilya.enkovich@intel.com>

        PR target/50038
        * implicit-zee.c: Delete.
        * ree.c: New file.
        * Makefile.in: Replace implicit-zee.c with ree.c.
        * config/i386/i386.c (ix86_option_override_internal): Rename
        flag_zee to flag_ree.
        * common.opt (fzee): Ignored.
        (free): New.
        * passes.c (init_optimization_passes): Replace pass_implicit_zee
        with pass_ree.
        * tree-pass.h (pass_implicit_zee): Delete.
        (pass_ree): New.
        * timevar.def (TV_ZEE): Delete.
        (TV_REE): New.
        * doc/invoke.texi: Add -free description.


2011-12-21  Enkovich Ilya  <ilya.enkovich@intel.com>

        PR target/50038

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182574 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Pascal Obry <obry@adacore.com>
charlet [Wed, 21 Dec 2011 11:50:02 +0000 (11:50 +0000)]
2011-12-21  Pascal Obry  <obry@adacore.com>

* prj-attr.adb, snames.ads-tmpl: Add Library_Standalone,
Library_Fully_Standalone_Options and
Library_Fully_Standalone_Supported attributes.
* prj-nmsc.adb (Check_Library): Update check to take into
account fully standalone libraries. Such shared libraries can
only depend on static libraries.
(Check_Stand_Alone_Library): Add support for fully standalone libraries.
(Process_Project_Level_Simple_Attributes): Store value for
configuration attribute Library_Fully_Standalone_Supported.
* prj.ads, makeutl.adb (Standalone): New enumeration type.
(Project_Data): Standalone_Library now of type Standlone.
(Project_Configuration): Add Lib_Fully_Standalone_Supported
(Default_Project_Config): Initialize new Lib_Fully_Standalone_Supported
* clean.adb (Clean_Project): Adjust to new type for Standalone.
* make.adb (Library_Phase): Adjust to new type for Standalone.
(Gnatmake): Likewise.
* mlib-prj.adb (Build_Library): Adjust to new type for

2011-12-21  Thomas Quinot  <quinot@adacore.com>

* gnatls.adb (Gnatls): Call Set_Standard_Error at startup, and then
Set_Standard_Output just before producing normal (non-diagnostic)
* gnatcmd.adb (Gnatcmd): Call Set_Standard_Error at initialization
(and again after parsing project files).

2011-12-21  Vincent Celier  <celier@adacore.com>

* prj-conf.adb (Do_Autoconf): When the object directory does
not exist, create auto.cgpr in the directory where temporary
files are created.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182573 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Tristan Gingold <gingold@adacore.com>
gingold [Wed, 21 Dec 2011 09:44:27 +0000 (09:44 +0000)]
2011-12-21  Tristan Gingold  <gingold@adacore.com>

* config/vms/vms-protos.h (vms_function_section): New prototype.
* config/vms/vms.c (vms_function_section): New function.
* config/vms/vms.h (TARGET_ASM_FUNCTION_SECTION): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182571 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Richard Guenther <rguenther@suse.de>
rguenth [Wed, 21 Dec 2011 09:22:58 +0000 (09:22 +0000)]
2011-12-21  Richard Guenther  <rguenther@suse.de>

PR lto/41159
* tree-outof-ssa.c (insert_value_copy_on_edge): Use the
mode of the pseudo as destination mode.  Only assert that
is equal to the promoted mode of the decl if it is a REG.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182570 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Tristan Gingold <gingold@adacore.com>
gingold [Wed, 21 Dec 2011 08:52:47 +0000 (08:52 +0000)]
2011-12-21  Tristan Gingold  <gingold@adacore.com>

* config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182568 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-21 Tristan Gingold <gingold@adacore.com>
gingold [Wed, 21 Dec 2011 08:42:12 +0000 (08:42 +0000)]
2011-12-21  Tristan Gingold  <gingold@adacore.com>

* config/vms/xm-vms.h (STANDARD_EXEC_PREFIX): Remove define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182567 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoia64: Implement vec_perm_const.
rth [Wed, 21 Dec 2011 01:03:00 +0000 (01:03 +0000)]
ia64: Implement vec_perm_const.

        * config/ia64/ia64.c (MAX_VECT_LEN): New.
        (struct expand_vec_perm_d): New.
        (ia64_unpack_assemble): Use ia64_expand_vec_perm_const_1.
        (expand_vselect, expand_vselect_vconcat): New.
        (expand_vec_perm_identity, expand_vec_perm_shrp): New.
        (expand_vec_perm_1, expand_vec_perm_broadcast): New.
        (expand_vec_perm_interleave_2, expand_vec_perm_v4hi_5): New.
        (ia64_expand_vec_perm_const_1, ia64_expand_vec_perm_const): New.
        (ia64_vectorize_vec_perm_const_ok): New.
        (ia64_expand_vec_setv2sf, ia64_expand_vec_perm_even_odd): New.
        * config/ia64/ia64-protos.h: Update.
        * config/ia64/vect.md (VEC): New mode iterator.
        (vecint): New mode attribute.
        (vec_interleave_lowv8qi, vec_interleave_highv8qi): Privatize with '*'.
        (vec_interleave_lowv4hi, vec_interleave_highv4hi): Likewise.
        (vec_interleave_lowv2si, vec_interleave_highv2si): Likewise.
        (vec_interleave_lowv2sf, vec_interleave_highv2sf): Likewise.
        (mix1_even, mix1_odd, mux1_alt): Likewise.
        (mux1_brcst_qi): Remove '*' from name.
        (vec_extract_evenv8qi, vec_extract_oddv8qi): Remove.
        (vec_extract_evenv4hi, vec_extract_oddv4hi): Remove.
        (vec_extract_evenv2si, vec_extract_oddv2si): Remove.
        (vec_extract_evenv2sf, vec_extract_oddv2sf): Remove.
        (vec_extract_evenodd_helper): Remove.
        (vec_setv2sf): Use ia64_expand_vec_setv2sf.
        (vec_pack_trunc_v4hi): Use ia64_expand_vec_perm_even_odd.
        (vec_pack_trunc_v2si): Likewise.
        (vec_perm_const<VEC>): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182564 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoAlways simplify vector shifts by scalars.
rth [Wed, 21 Dec 2011 00:41:24 +0000 (00:41 +0000)]
Always simplify vector shifts by scalars.
Also decompose vectors in large integer modes.

        * tree-vect-generic.c (expand_vector_operations_1): Correct tests
        for vector types -- use the type not the mode.  Fix optab selection
        for vector shifts by a scalar.  Handle over-large integer modes
        like BLKmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182563 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoarm: Split xorsi with constant after reload.
rth [Wed, 21 Dec 2011 00:35:41 +0000 (00:35 +0000)]
arm: Split xorsi with constant after reload.

This puts xorsi3 in the same format as andsi3 and iorsi3.
This similarity fixes code generation issues with splitting
atomic_fetch_xor post-reload.

        * config/arm/arm.md (*arm_xorsi3): Match iorsi3 and perform
        post-reload splitting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182562 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoarm: Use arm_cmpdi_unsigned for thumb2 as well
rth [Wed, 21 Dec 2011 00:34:09 +0000 (00:34 +0000)]
arm: Use arm_cmpdi_unsigned for thumb2 as well

This changes code generation from "eors; eors; orrs" (which ranges
from 6 to 12 bytes and requires three scratch registers), to
"cmp; it; cmp" (which is always 6 bytes for register inputs and
requires no scratch registers).

        * config/arm/arm.md (*arm_cmpdi_unsigned): Enable for thumb2.
        * config/arm/arm.c (arm_select_cc_mode): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182561 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Wed, 21 Dec 2011 00:19:23 +0000 (00:19 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182560 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago/cp
paolo [Tue, 20 Dec 2011 23:51:09 +0000 (23:51 +0000)]
2011-12-20  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51621
* tree.c (diagnose_non_constexpr_vec_init): For value initialization
pass void_type_node, not void_zero_node, to build_vec_init_elt.

2011-12-20  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51621
* g++.dg/cpp0x/constexpr-ice5.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182556 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/i386/morestack.S (__morestack_non_split): If there is
ian [Tue, 20 Dec 2011 22:34:30 +0000 (22:34 +0000)]
* config/i386/morestack.S (__morestack_non_split): If there is
enough stack space already, don't split.  Ask for more stack space
than we required.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182555 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
rsandifo [Tue, 20 Dec 2011 21:33:48 +0000 (21:33 +0000)]
* tree-ssa-math-opts.c (convert_plusminus_to_widen): Restrict
handling of signedness differences to integer types.  Only build
a new optype if type1 isn't correct.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182554 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-20 Vladimir Makarov <vmakarov@redhat.com>
vmakarov [Tue, 20 Dec 2011 21:29:36 +0000 (21:29 +0000)]
2011-12-20  Vladimir Makarov  <vmakarov@redhat.com>

PR target/49865
* ira-costs.c (find_costs_and_classes): Prefer registers even
          if the memory cost is the same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182553 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
tromey [Tue, 20 Dec 2011 20:54:25 +0000 (20:54 +0000)]
2011-12-20  Sergio Durigan Junior  <sergiodj@redhat.com>

* unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
(_Unwind_DebugHook): New function.
(uw_restore_core_regs): New define.
(unwind_phase2): Use uw_restore_core_regs instead of
(unwind_phase2_forced): Likewise.
(__gnu_Unwind_Resume): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182552 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc:
jsm28 [Tue, 20 Dec 2011 20:44:13 +0000 (20:44 +0000)]
* c-decl.c (diagnose_mismatched_decls, grokdeclarator, grokfield)
(finish_struct): Refer to C11 in comments.  Use flag_isoc11.
* c-parser.c (c_parser_static_assert_declaration)
(c_parser_static_assert_declaration_no_semi, c_parser_declspecs)
(c_parser_alignas_specifier, c_parser_alignof_expression): Refer
to C11 in comments.  Use flag_isoc11.
* c-typeck.c (comptypes_check_different_types): Refer to C11 in
* doc/cpp.texi (Overview): Refer to -std=c11 instead of -std=c1x.
* doc/cppopts.texi (-std=c11, -std=gnu11): Document in preference
to -std=c1x and -std=gnu1x.
* doc/extend.texi (Inline, Alternate Keywords, Other Builtins)
(__builtin_complex, Unnamed Fields): Refer to -std=c11 and C11
instead of -std=c1x and C1X.
* doc/invoke.texi (-std=c11, -std=iso9899:2011): Document in
preference to -std=c1x.
(-std=gnu11): Document in preference to -std=gnu1x.
* doc/standards.texi: Document C11 instead of C1X.  Document C11
as actual standard.  Document headers required from freestanding
C11 implementations.
* ginclude/float.h, ginclude/stddef.h: Test __STDC_VERSION__ >=
201112L for C11.  Update comments to refer to C11.

* c-common.c (flag_isoc99): Update comment to refer to C11.
(flag_isoc1x): Change to flag_isoc11.
* c-common.h (flag_isoc99): Update comment to refer to C11.
(flag_isoc1x): Change to flag_isoc11.
* c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
* c-opts.c (set_std_c1x): Change to set_std_c11.
(c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
Call set_std_c11.
(set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
(set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
* c.opt (std=c1x): Change to std=c11.  Document as non-draft
(std=c1x, std=iso9899:2011): Add as aliases of std=c11.
(std=gnu1x): Change to std=gnu11.  Refer to non-draft standard.
(std=gnu1x): Make alias of std=gnu11.

* gcc.dg/c11-version-1.c, gcc.dg/c11-version-2.c,
gcc.dg/c94-version-1.c, gcc.dg/c99-version-1.c,
gcc.dg/gnu11-version-1.c: New tests.

* include/cpplib.h (CLK_GNUC1X): Change to CLK_GNUC11.
(CLK_STDC1X): Change to CLK_STDC11.
* init.c (lang_defaults): Update comments.
(cpp_init_builtins): Update language tests.  Use 201112L for C11

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182551 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agolibgo/runtime: Don't define _GNU_SOURCE in source code.
ian [Tue, 20 Dec 2011 18:49:40 +0000 (18:49 +0000)]
libgo/runtime: Don't define _GNU_SOURCE in source code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182550 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agosyscall: Don't define IPMreq in socket_irix.go.
ian [Tue, 20 Dec 2011 18:17:21 +0000 (18:17 +0000)]
syscall: Don't define IPMreq in socket_irix.go.

From Rainer Orth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182549 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agolibgo: Fix use of -D_GNU_SOURCE and friends when building libgo.
ian [Tue, 20 Dec 2011 18:14:30 +0000 (18:14 +0000)]
libgo: Fix use of -D_GNU_SOURCE and friends when building libgo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182548 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoconfig/:
schwab [Tue, 20 Dec 2011 16:54:12 +0000 (16:54 +0000)]
* warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in
expr call.
* configure: Regenerate.
* configure: Regenerate.
* configure: Regenerate.
* configure: Regenerate.
* configure: Regenerate.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182546 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago gcc/
bernds [Tue, 20 Dec 2011 16:46:22 +0000 (16:46 +0000)]
* expr.c (store_field): Avoid a direct store if the mode is larger
than the size of the bit field.
* stor-layout.c (layout_decl): If flag_strict_volatile_bitfields,
treat non-volatile bit fields like volatile ones.
* toplev.c (process_options): Disallow combination of
-fstrict-volatile-bitfields and ABI versions less than 2.
* config/arm/arm.c (arm_option_override): Don't enable
flag_strict_volatile_bitfields if the ABI version is less than 2.
* config/h8300/h8300.c (h8300_option_override): Likewise.
* config/rx/rx.c (rx_option_override): Likewise.
* config/m32c/m32c.c (m32c_option_override): Likewise.
* config/sh/sh.c (sh_option_override): Likewise.

* gcc.target/arm/volatile-bitfields-4.c: New test.
* c-c++-common/abi-bf.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182545 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-12-20 Ed Schonberg <schonberg@adacore.com>
charlet [Tue, 20 Dec 2011 14:09:26 +0000 (14:09 +0000)]
2011-12-20  Ed Schonberg  <schonberg@adacore.com>

* sem_ch12.adb (Insert_Freeze_Node_For_Instance):  Further
refinements on the placement of a freeze node for a package
instantiation, when the generic appears within a previous
instantiation in the same unit.If the current instance is within
the one that contains the generic, the freeze node for the
current one must appear in the current declarative part. Ditto
if the current instance is within another package instance. In
these cases the freeze node of the previous instance is is not
relevant. New predicate Enclosing_Body simplifies the process.
(Freeze_Subprogram_Body): Rename Enclosing_Body to
Enclosing_Package_Body, to prevent confusion with subprogram of
same name elsewhere.
(Install_Body): Recognize enclosing subprogram bodies to determine
whether freeze_node belongs in current declarative list.

2011-12-20  Robert Dewar  <dewar@adacore.com>

* sem_ch13.adb (Analyze_Attribute_Definition_Clause): Allow
attribute definition clause for renaming if generated internally
and generate duplicate clause to apply to renamed object.
(Rep_Item_Too_Late): Only diagnose source level entities
* prj-nmsc.adb: Minor reformatting.
* gcc-interface/Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182542 138bc75d-0d04-0410-961f-82ee72b054a4