Richard Earnshaw [Tue, 21 Feb 2012 15:38:35 +0000 (15:38 +0000)]
re PR target/52294 ([ARM Thumb] generated asm code produces "branch out of range" error in gas with -Os -mcpu=cortex-a9)
PR target/52294
* thumb2.md (thumb2_shiftsi3_short): Split register and
immediate shifts. For register shifts tie operands 0 and 1.
(peephole2 for above): Check that register-controlled shifts
have suitably tied operands.
From-SVN: r184442
Quentin Neill [Tue, 21 Feb 2012 15:15:42 +0000 (15:15 +0000)]
re PR target/52137 (bdver2 scheduler needs to be added to bdver1 insn reservations)
2012-02-21 Quentin Neill <quentin.neill@amd.com>
PR target/52137
* config/i386/bdver1.md (bdver1_call, bdver1_push,
bdver1_pop, bdver1_leave, bdver1_lea, bdver1_imul_DI, bdver1_imul,
bdver1_imul_mem_DI, bdver1_imul_mem, bdver1_idiv, bdver1_idiv_mem,
bdver1_str, bdver1_idirect, bdver1_ivector, bdver1_idirect_loadmov,
bdver1_idirect_load, bdver1_ivector_load, bdver1_idirect_movstore,
bdver1_idirect_both, bdver1_ivector_both, bdver1_idirect_store,
bdver1_ivector_store, bdver1_fldxf, bdver1_fld, bdver1_fstxf,
bdver1_fst, bdver1_fist, bdver1_fmov_bdver1, bdver1_fadd_load,
bdver1_fadd, bdver1_fmul_load, bdver1_fmul, bdver1_fsgn,
bdver1_fdiv_load, bdver1_fdiv, bdver1_fpspc_load, bdver1_fpspc,
bdver1_fcmov_load, bdver1_fcmov, bdver1_fcomi_load,
bdver1_fcomi, bdver1_fcom_load, bdver1_fcom,
bdver1_fxch, bdver1_ssevector_avx128_unaligned_load,
bdver1_ssevector_avx256_unaligned_load,
bdver1_ssevector_sse128_unaligned_load,
bdver1_ssevector_avx128_load, bdver1_ssevector_avx256_load,
bdver1_ssevector_sse128_load, bdver1_ssescalar_movq_load,
bdver1_ssescalar_vmovss_load, bdver1_ssescalar_sse128_load,
bdver1_mmxsse_load, bdver1_sse_store_avx256, bdver1_sse_store,
bdver1_mmxsse_store_short, bdver1_ssevector_avx256,
bdver1_movss_movsd, bdver1_mmxssemov, bdver1_sselog_load_256,
bdver1_sselog_256, bdver1_sselog_load, bdver1_sselog,
bdver1_ssecmp_load, bdver1_ssecmp, bdver1_ssecomi_load,
bdver1_ssecomi, bdver1_vcvtX2Y_avx256_load, bdver1_vcvtX2Y_avx256,
bdver1_ssecvt_cvtss2sd_load, bdver1_ssecvt_cvtss2sd,
bdver1_sseicvt_cvtsi2sd_load, bdver1_sseicvt_cvtsi2sd,
bdver1_ssecvt_cvtpd2ps_load, bdver1_ssecvt_cvtpd2ps,
bdver1_ssecvt_cvtdq2ps_load, bdver1_ssecvt_cvtdq2ps,
bdver1_ssecvt_cvtdq2pd_load, bdver1_ssecvt_cvtdq2pd,
bdver1_ssecvt_cvtps2pd_load, bdver1_ssecvt_cvtps2pd,
bdver1_ssecvt_cvtsX2si_load, bdver1_ssecvt_cvtsX2si,
bdver1_ssecvt_cvtpd2pi_load, bdver1_ssecvt_cvtpd2pi,
bdver1_ssecvt_cvtpd2dq_load, bdver1_ssecvt_cvtpd2dq,
bdver1_ssecvt_cvtps2pi_load, bdver1_ssecvt_cvtps2pi,
bdver1_ssemuladd_load_256, bdver1_ssemuladd_256,
bdver1_ssemuladd_load, bdver1_ssemuladd, bdver1_sseimul_load,
bdver1_sseimul, bdver1_sseiadd_load, bdver1_sseiadd,
bdver1_ssediv_double_load_256, bdver1_ssediv_double_256,
bdver1_ssediv_single_load_256, bdver1_ssediv_single_256,
bdver1_ssediv_double_load, bdver1_ssediv_double,
bdver1_ssediv_single_load, bdver1_ssediv_single, bdver1_sseins):
Add "bdver2" attribute.
From-SVN: r184440
Andreas Krebbel [Tue, 21 Feb 2012 14:51:44 +0000 (14:51 +0000)]
s390.c (s390_option_override): Make -mhard-dfp the default if possible and not specified otherwise.
2012-02-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c (s390_option_override): Make -mhard-dfp the
default if possible and not specified otherwise.
From-SVN: r184439
Kai Tietz [Tue, 21 Feb 2012 14:10:59 +0000 (15:10 +0100)]
bf-ms-layout-3.c: Mark char typed bitfield as extension.
* gcc.dg/bf-ms-layout-3.c: Mark char typed bitfield
as extension.
From-SVN: r184437
Richard Guenther [Tue, 21 Feb 2012 14:10:31 +0000 (14:10 +0000)]
re PR middle-end/52314 (gimplifier produces volatile)
2012-02-21 Richard Guenther <rguenther@suse.de>
PR middle-end/52314
* gimplify.c (create_tmp_from_val): Use the main variant type
for the type of the temporary we create.
From-SVN: r184436
Richard Guenther [Tue, 21 Feb 2012 12:37:33 +0000 (12:37 +0000)]
re PR tree-optimization/52324 (Store motion no longer performed)
2012-02-21 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52324
* gimplify.c (gimplify_expr): When re-gimplifying expressions
do not gimplify a MEM_REF address operand if it is already
in suitable form.
* gcc.dg/tree-ssa/ssa-lim-10.c: New testcase.
From-SVN: r184435
Georg-Johann Lay [Tue, 21 Feb 2012 11:54:27 +0000 (11:54 +0000)]
re PR middle-end/51782 (-ftree-sra: Missing address-space information leads to wrong)
PR middle-end/51782
* gcc.target/avr/torture/pr51782-1.c: New test.
From-SVN: r184434
Andreas Krebbel [Tue, 21 Feb 2012 11:21:52 +0000 (11:21 +0000)]
s390.md ("fixuns_trunc<mode>si2"): Replace TARGET_HARD_FLOAT with TARGET_HARD_DFP.
2012-02-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.md ("fixuns_trunc<mode>si2"): Replace
TARGET_HARD_FLOAT with TARGET_HARD_DFP.
From-SVN: r184433
Paolo Carlini [Tue, 21 Feb 2012 10:55:54 +0000 (10:55 +0000)]
re PR libstdc++/52317 (incorrect FSF address)
2012-02-21 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/52317
* python/Makefile.am: Update boilerplate license text to GPLv3.
* include/profile/unordered_map: Likewise.
* include/profile/set: Likewise.
* include/profile/base.h: Likewise.
* include/profile/impl/profiler_list_to_slist.h: Likewise.
* include/profile/impl/profiler_container_size.h: Likewise.
* include/profile/impl/profiler_vector_size.h: Likewise.
* include/profile/impl/profiler_hash_func.h: Likewise.
* include/profile/impl/profiler_trace.h: Likewise.
* include/profile/impl/profiler_list_to_vector.h: Likewise.
* include/profile/impl/profiler_vector_to_list.h: Likewise.
* include/profile/impl/profiler.h: Likewise.
* include/profile/impl/profiler_state.h: Likewise.
* include/profile/impl/profiler_map_to_unordered_map.h: Likewise.
* include/profile/impl/profiler_algos.h: Likewise.
* include/profile/impl/profiler_hashtable_size.h: Likewise.
* include/profile/impl/profiler_node.h: Likewise.
* include/profile/vector: Likewise.
* include/profile/unordered_set: Likewise.
* include/profile/map.h: Likewise.
* include/profile/map: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/
wchar_t/dr1261.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/
char/dr1261.cc: Likewise.
* testsuite/20_util/reference_wrapper/invoke-2.cc: Likewise.
From-SVN: r184430
Richard Guenther [Tue, 21 Feb 2012 09:42:59 +0000 (09:42 +0000)]
tree-vect-stmts.c (vectorizable_load): Use pre-computed nested_in_vect_loop.
2012-02-21 Richard Guenther <rguenther@suse.de>
* tree-vect-stmts.c (vectorizable_load): Use pre-computed
nested_in_vect_loop.
From-SVN: r184429
Jakub Jelinek [Tue, 21 Feb 2012 09:24:42 +0000 (10:24 +0100)]
re PR tree-optimization/52318 (ICE: in execute_todo, at passes.c:1748 with -O3 -ftracer -fno-tree-ccp -fno-tree-copy-prop -fno-tree-dce and stpcpy_chk())
PR tree-optimization/52318
* gimple-fold.c (gimplify_and_update_call_from_tree): Add
vdef also to non-pure/const call stmts in the sequence.
* gcc.dg/pr52318.c: New test.
From-SVN: r184428
Tristan Gingold [Tue, 21 Feb 2012 09:02:01 +0000 (09:02 +0000)]
vms-ld.c (main): Fix IDENTIFICATION padding.
2012-02-21 Tristan Gingold <gingold@adacore.com>
* config/vms/vms-ld.c (main): Fix IDENTIFICATION padding.
From-SVN: r184426
David S. Miller [Tue, 21 Feb 2012 01:37:42 +0000 (01:37 +0000)]
Explain why we don't use RDPC for sparc PIC register setup.
* config/sparc/sparc.md (load_pcrel_sym<P:mode>): Explain why we
don't use the "rd %pc" instruction on v9 for PIC register loads.
From-SVN: r184422
GCC Administrator [Tue, 21 Feb 2012 00:18:57 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r184421
Aldy Hernandez [Mon, 20 Feb 2012 23:43:31 +0000 (23:43 +0000)]
re PR middle-end/52141 ([trans-mem] ICE due to asm statement in trans-mem.c:expand_block_tm)
PR middle-end/52141
* trans-mem.c (ipa_tm_scan_irr_block): Error out on GIMPLE_ASM's
in a transaction safe function.
From-SVN: r184417
Jakub Jelinek [Mon, 20 Feb 2012 23:34:42 +0000 (00:34 +0100)]
re PR c++/52312 (grokfndecl: valgrind problem)
PR c++/52312
* typeck.c (check_literal_operator_args): Initialize *long_double_p
and *long_long_unsigned_p even if processing_template_decl.
From-SVN: r184416
Kai Tietz [Mon, 20 Feb 2012 22:05:08 +0000 (23:05 +0100)]
re PR target/52238 (-mms-bitfields: __attribute__ ((aligned (n))) ignored for struct members)
PR target/52238
* stor-layout.c (place_field): Handle desired_align for
ms-bitfields, too.
* gcc.dg/bf-ms-layout-3.c: New testcase.
From-SVN: r184409
Kai Tietz [Mon, 20 Feb 2012 21:22:07 +0000 (22:22 +0100)]
re PR libstdc++/52300 (Gthreads functions linking error at dynamic linking with libstdc++ when using MinGW.)
PR libstdc++/52300
* gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
From-SVN: r184406
Kai Tietz [Mon, 20 Feb 2012 21:19:55 +0000 (22:19 +0100)]
config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode to w32-unwind.h header.
* config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
to w32-unwind.h header.
From-SVN: r184405
Paolo Carlini [Mon, 20 Feb 2012 21:08:48 +0000 (21:08 +0000)]
re PR libstdc++/52241 (Performance degradation of 447.dealII on corei7 at spec2006_base32.)
2012-02-20 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/52241
* src/c++98/tree.cc (local_Rb_tree_increment,
local_Rb_tree_decrement): Add.
(_Rb_tree_increment(const _Rb_tree_node_base*),
_Rb_tree_decrement(const _Rb_tree_node_base*)): Use the latter.
(_Rb_tree_increment(_Rb_tree_node_base*),
_Rb_tree_decrement(_Rb_tree_node_base*)): New.
From-SVN: r184404
Torvald Riegel [Mon, 20 Feb 2012 20:57:37 +0000 (20:57 +0000)]
libitm: Put gl_wt global lock on separate cache line.
libitm/
* method-gl.cc (gl_wt_dispatch::orec): Put on separate cacheline.
From-SVN: r184403
Torvald Riegel [Mon, 20 Feb 2012 20:57:23 +0000 (20:57 +0000)]
libitm: Optimize synchronization in gl_wt rollback.
libitm/
* method-gl.cc (gl_wt_dispatch::rollback): Optimize memory orders.
From-SVN: r184402
Torvald Riegel [Mon, 20 Feb 2012 20:57:09 +0000 (20:57 +0000)]
libitm: Remove obsolete handling of prior serial lock corner cases in gl_wt.
libitm/
* method-gl.cc (gl_wt_dispatch::trycommit): Remove handling of
serial mode corner cases made obsolete by prior gtm_rwlock changes.
(gl_wt_dispatch.rollback): Same.
From-SVN: r184401
Torvald Riegel [Mon, 20 Feb 2012 20:56:56 +0000 (20:56 +0000)]
libitm: Optimize memory order requiremens in gl_wt pre_write.
libtim/
* method-gl.cc (gl_wt_dispatch::pre_write): Optimize memory orders.
From-SVN: r184400
Torvald Riegel [Mon, 20 Feb 2012 20:56:42 +0000 (20:56 +0000)]
libitm: Add missing undo-logging of RfW src regions in gl_wt memtransfer.
libitm/
* method-gl.cc (gl_wt_dispatch::memtransfer_static): Add missing undo
for RfW src. Optimize number of calls to gtm_thr.
From-SVN: r184399
Thomas Koenig [Mon, 20 Feb 2012 17:16:33 +0000 (17:16 +0000)]
re PR testsuite/52229 (FAIL: gfortran.dg/vect/pr32380.f -O scan-tree-dump-times vect "vectorized 7 loops" 1)
2012-02-13 Thomas Koenig <tkoenig@gcc.gnu.org>
PR testsuite/52229
PR fortran/32380
* gfortran.dg/vect/pr32380.f: XFAIL on PowerPC and ia-64.
From-SVN: r184398
Richard Guenther [Mon, 20 Feb 2012 15:15:52 +0000 (15:15 +0000)]
re PR tree-optimization/52298 (ICE: verify_ssa failed: definition in block follows use)
2012-02-20 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52298
* tree-vect-stmts.c (vectorizable_store): Properly use
STMT_VINFO_DR_STEP instead of DR_STEP when vectorizing
outer loops.
(vectorizable_load): Likewise.
* tree-vect-data-refs.c (vect_analyze_data_ref_access):
Access DR_STEP after ensuring it is not NULL.
* gcc.dg/torture/pr52298.c: New testcase.
* gcc.dg/vect/pr52298.c: Likewise.
From-SVN: r184396
Georg-Johann Lay [Mon, 20 Feb 2012 14:15:02 +0000 (14:15 +0000)]
pr52286.c: Fix FAIL on 16-bit int platforms.
* gcc.c-torture/execute/pr52286.c: Fix FAIL on 16-bit int platforms.
From-SVN: r184394
Georg-Johann Lay [Mon, 20 Feb 2012 14:06:00 +0000 (14:06 +0000)]
pr52132.c: Fix FAIL on 16-bit int platforms.
* gcc.dg/pr52132.c: Fix FAIL on 16-bit int platforms.
From-SVN: r184393
Torvald Riegel [Mon, 20 Feb 2012 13:06:07 +0000 (13:06 +0000)]
libitm: Fix race condition in dispatch choice at transaction begin.
libitm/
* beginend.cc (GTM::gtm_thread::begin_transaction): Move serial lock
acquisition to ...
* retry.cc (GTM::gtm_thread::decide_begin_dispatch): ... here.
(default_dispatch): Make atomic.
(GTM::gtm_thread::set_default_dispatch): Access atomically.
(GTM::gtm_thread::decide_retry_strategy): Access atomically and
use decide_begin_dispatch() if default_dispatch might have changed.
(GTM::gtm_thread::number_of_threads_changed): Initialize
default_dispatch here.
From-SVN: r184392
Jakub Jelinek [Mon, 20 Feb 2012 12:19:47 +0000 (13:19 +0100)]
re PR tree-optimization/52286 (wrong code bug)
PR tree-optimization/52286
* fold-const.c (fold_binary_loc): For (X & C1) | C2
optimization use double_int_to_tree instead of build_int_cst_wide,
rewrite to use double_int vars.
* gcc.c-torture/execute/pr52286.c: New test.
From-SVN: r184391
Rainer Orth [Mon, 20 Feb 2012 11:47:25 +0000 (11:47 +0000)]
Enable initfini array support on Solaris (PR target/50166)
* acinclude.m4 (gcc_AC_INITFINI_ARRAY): Require gcc_SUN_LD_VERSION.
Define _start.
Remove -e 0 from $gcc_cv_ld invocation.
Only use __GLIBC_PREREQ if defined.
Enable on Solaris since Solaris 8 patch.
(gcc_SUN_LD_VERSION): New macro.
* configure.ac (ld_ver) <*-*-solaris2*>: Refer to
gcc_SUN_LD_VERSION for version number format.
* configure: Regenerate.
* varasm.c (get_elf_initfini_array_priority_section): Set
SECTION_NOTYPE for non-default priority.
Use get_section instead of get_unnamed_section to emit
.init_array/.fini_array with default priority.
From-SVN: r184390
Paolo Carlini [Mon, 20 Feb 2012 11:11:39 +0000 (11:11 +0000)]
re PR libstdc++/52309 ([c++0x] unordered_set illegally requires value_type::operator!=)
2012-02-20 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/52309
* include/bits/hashtable_policy.h (_Equality_base<, true,>::
_M_equal(const _Hashtable&)): Compare values with operator==.
* testsuite/23_containers/unordered_set/operators/52309.cc: New.
From-SVN: r184388
GCC Administrator [Mon, 20 Feb 2012 00:19:10 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r184385
Joseph Myers [Sun, 19 Feb 2012 22:38:51 +0000 (22:38 +0000)]
* sv.po: Update.
From-SVN: r184381
Richard Sandiford [Sun, 19 Feb 2012 16:47:19 +0000 (16:47 +0000)]
mips.c (mips_need_mips16_rdhwr_p): New variable.
gcc/
* config/mips/mips.c (mips_need_mips16_rdhwr_p): New variable.
(mips_get_tp): Set it. Record that __mips16_rdhwr binds locally.
(mips_start_unique_function, mips_output_mips16_rdhwr)
(mips_code_end): New functions.
(TARGET_ASM_CODE_END): Define.
libgcc/
* config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
(mips*-*-linux*): Remove t-slibgcc-libgcc.
* config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
* config/mips/mips16.S (__mips16_rdhwr): Delete.
From-SVN: r184380
Richard Sandiford [Sun, 19 Feb 2012 16:44:54 +0000 (16:44 +0000)]
mips.c (mips16_build_call_stub): Add CFI information to stubs with non-sibling calls.
gcc/
* config/mips/mips.c (mips16_build_call_stub): Add CFI information
to stubs with non-sibling calls.
libgcc/
* config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
From-SVN: r184379
GCC Administrator [Sun, 19 Feb 2012 00:18:44 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r184377
Sandra Loosemore [Sat, 18 Feb 2012 20:36:16 +0000 (15:36 -0500)]
invoke.texi (-fira-* options): Copy-edit.
2012-02-18 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/invoke.texi (-fira-* options): Copy-edit.
(ira-* parameters): Copy-edit.
From-SVN: r184373
Tobias Burnus [Sat, 18 Feb 2012 12:31:42 +0000 (13:31 +0100)]
re PR fortran/52295 (Allow internal procedure in generic interfaces)
2012-02-18 Tobias Burnus <burnus@net-b.de>
PR fortran/52295
* interface.c (check_interface0): Internal procs in
generic interfaces are allowed in Fortran 2008.
2012-02-18 Tobias Burnus <burnus@net-b.de>
PR fortran/52295
* gfortran.dg/interface_35.f90: Use -std=f2003.
* gfortran.dg/proc_ptr_comp_20.f90: Remove dg-warning.
* gfortran.dg/interface_assignment_4.f90: Ditto.
* gfortran.dg/bessel_1.f90: Ditto.
* gfortran.dg/func_result_6.f90: Ditto.
* gfortran.dg/hypot_1.f90: Ditto.
* gfortran.dg/proc_ptr_comp_21.f90: Ditto.
From-SVN: r184372
Sandra Loosemore [Sat, 18 Feb 2012 02:32:38 +0000 (21:32 -0500)]
invoke.texi: Minor copy-edits to bring into conformance with GCC coding conventions.
2012-02-17 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/invoke.texi: Minor copy-edits to bring into conformance with
GCC coding conventions.
From-SVN: r184367
Ian Lance Taylor [Sat, 18 Feb 2012 01:22:02 +0000 (01:22 +0000)]
libgo: Add mount flags, fallocate, statfs.
From-SVN: r184365
Sandra Loosemore [Sat, 18 Feb 2012 00:53:45 +0000 (19:53 -0500)]
invoke.texi: Consistently hyphenate "big-endian"/"little-endian" when used as adjectives.
2012-02-17 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/invoke.texi: Consistently hyphenate "big-endian"/"little-endian"
when used as adjectives.
From-SVN: r184364
Ian Lance Taylor [Sat, 18 Feb 2012 00:43:39 +0000 (00:43 +0000)]
compiler: Permit an empty interface to be embedded multiple times.
From-SVN: r184363
GCC Administrator [Sat, 18 Feb 2012 00:19:15 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r184362
Doug Kwan [Fri, 17 Feb 2012 23:55:00 +0000 (23:55 +0000)]
2012-02-17 Doug Kwan <dougkwan@google.com>
* contrib/testsuite-management/validate_failures.py
(GetMakefileValue): Check for cross compilers.
From-SVN: r184357
Ian Lance Taylor [Fri, 17 Feb 2012 23:36:58 +0000 (23:36 +0000)]
compiler: Permit (_) on left hand side of =.
From-SVN: r184356
Ian Lance Taylor [Fri, 17 Feb 2012 23:21:08 +0000 (23:21 +0000)]
compiler: List imported packages in export information.
From-SVN: r184355
Ian Lance Taylor [Fri, 17 Feb 2012 22:36:10 +0000 (22:36 +0000)]
compiler: Add parameter names to export information.
* Make-lang.in (go/import.o): Add dependency on $(GO_LEX_H).
From-SVN: r184353
Ian Lance Taylor [Fri, 17 Feb 2012 21:51:10 +0000 (21:51 +0000)]
compiler: Don't lower binary expressions with mismatched types.
From-SVN: r184352
Ian Lance Taylor [Fri, 17 Feb 2012 21:27:48 +0000 (21:27 +0000)]
gospec.c (lang_specific_driver): If linking, and no -o option was used, add one.
* gospec.c (lang_specific_driver): If linking, and no -o option
was used, add one.
From-SVN: r184351
Benjamin Kosnik [Fri, 17 Feb 2012 20:51:58 +0000 (20:51 +0000)]
PR libstdc++/51798 continued.
2012-02-17 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/51798 continued.
* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Grep for
__atomic_, not __sync.
* configure: Regenerated.
From-SVN: r184350
Benjamin Kosnik [Fri, 17 Feb 2012 20:26:32 +0000 (20:26 +0000)]
re PR libstdc++/47058 ("--enable-maintainer-mode --disable-werror" wrongly upgrades warnings to errors in libstdc++)
2012-02-17 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/47058
* acinclude.m4 (GLIBCXX_ENABLE_WERROR): New.
(GLIBCXX_EXPORT_FLAGS): Add -Wabi to WARN_FLAGS
* configure.ac: Use it.
* fragment.am: Set WERROR_FLAG conditionally on --disable-werror.
* configure: Regenerate.
* python/Makefile.in: Same.
* Makefile.in: Same.
* doc/Makefile.in: Same.
* include/Makefile.in: Same.
* po/Makefile.in: Same.
* python/Makefile.in: Same.
* src/Makefile.in: Same.
* src/c++11/Makefile.in: Same.
* src/c++98/Makefile.in: Same.
* testsuite/Makefile.in: Same.
From-SVN: r184349
Ian Lance Taylor [Fri, 17 Feb 2012 20:00:34 +0000 (20:00 +0000)]
compiler: Fix backend representation for interface methods.
From-SVN: r184348
Ian Lance Taylor [Fri, 17 Feb 2012 19:27:27 +0000 (19:27 +0000)]
compiler: Check for initialization loop in constant initializer.
From-SVN: r184347
Ian Lance Taylor [Fri, 17 Feb 2012 15:44:29 +0000 (15:44 +0000)]
re PR go/52266 (syntax error in libgo/configure)
PR go/52266
libgo: Remove accidental AC_INCLUDES_DEFAULT from configure script.
From-SVN: r184345
Arnaud Charlet [Fri, 17 Feb 2012 14:26:20 +0000 (15:26 +0100)]
[multiple changes]
2012-02-17 Ed Schonberg <schonberg@adacore.com>
* exp_ch6.adb (Legal_Copy): If layout is not
determined in the front-end, do not emit error message when
by-reference actual is potentially unaligned.
* gcc-interface/decl.c (gnat_to_gnu_field): Better error message for
illegal representation clause on tagged or aliased component, or on
by-reference type with forced alignment.
2012-02-17 Nicolas Roche <roche@adacore.com>
* gcc-interface/Makefile.in: Ensure FORCE_DEBUG_ADAFLAGS variables is
propagated by gnatlib-sjlj and gnatlib-zcx targets.
* gcc-interface/Make-lang.in: Update dependencies.
2012-02-17 Thomas Quinot <quinot@adacore.com>
* sem_ch12.adb (Analyze_Package_Instantiation): For an
instantiation in an RCI library unit, omit the instance body
if the RCI library unit is the instance itself (E.2.3(18)),
but include the body if the instantiation is within the RCI
declaration (12.3(12)).
From-SVN: r184343
Steve Baird [Fri, 17 Feb 2012 14:17:21 +0000 (14:17 +0000)]
sem_prag.adb (Analyze_PPC_In_Decl_Part): Pre'Class and Post'Class aspects can only be specified for a primitive...
2012-02-17 Steve Baird <baird@adacore.com>
* sem_prag.adb (Analyze_PPC_In_Decl_Part): Pre'Class and
Post'Class aspects can only be specified for a primitive operation
of a tagged type.
From-SVN: r184342
Arnaud Charlet [Fri, 17 Feb 2012 14:15:46 +0000 (15:15 +0100)]
[multiple changes]
2012-02-17 Yannick Moy <moy@adacore.com>
* gnat_rm.texi: Minor shuffling.
2012-02-17 Ed Schonberg <schonberg@adacore.com>
* aspects.adb: Expression functions can carry pre/postconditions.
* par-ch6.adb (P_Subprogram): look for optional pre/postconditions
in an expression function.
* sem_prag (Check_Precondition_Postcondition): legal on expression
functions.
2012-02-17 Vincent Pucci <pucci@adacore.com>
* a-cdlili.adb, a-cidlli.adb, a-cihama.adb, a-cimutr.adb,
* a-ciorma.adb, a-cohama.adb, a-coinve.adb, a-comutr.adb,
* a-convec.adb, a-coorma.adb (Adjust): New routine.
(Constant_Reference): Increment Busy and Lock counters.
(Reference): Increase Busy and Lock counters.
(Finalize): New routine.
* a-cihase.adb, a-ciorse.adb, a-cohase.adb, a-coorse.adb:
(Adjust): New routine. (Constant_Reference): Increment Busy
and Lock counters.
(Finalize): New routine.
* a-cdlili.ads, a-cidlli.ads, a-cihama.ads, a-cihase.ads,
* a-cimutr.ads, a-ciorma.ads, a-ciorse.ads, a-cohama.ads,
* a-cohase.ads, a-coinve.ads, a-comutr.ads, a-convec.ads,
* a-coorma.ads, a-coorse: Controlled component added to the
reference types.
2012-02-17 Robert Dewar <dewar@adacore.com>
* restrict.adb (Check_Restriction): Add special handling for
No_Obsolescent_Features.
2012-02-17 Hristian Kirtchev <kirtchev@adacore.com>
* exp_util.adb (Find_Finalize_Address): When dealing with an
internally built full view for a type with unknown discriminants,
use the original record type.
From-SVN: r184341
Walter Lee [Fri, 17 Feb 2012 14:14:48 +0000 (14:14 +0000)]
Delete myself from "Write After Approval" list in MAINTAINERS file.
From-SVN: r184340
Arnaud Charlet [Fri, 17 Feb 2012 14:08:33 +0000 (15:08 +0100)]
[multiple changes]
2012-02-17 Robert Dewar <dewar@adacore.com>
* sem_dim.adb: Minor reformatting.
2012-02-17 Yannick Moy <moy@adacore.com>
* gnat_rm.texi: Minor rewording.
From-SVN: r184339
Arnaud Charlet [Fri, 17 Feb 2012 14:07:11 +0000 (15:07 +0100)]
[multiple changes]
2012-02-17 Thomas Quinot <quinot@adacore.com>
* sem_aggr.adb: Minor reformatting.
2012-02-17 Robert Dewar <dewar@adacore.com>
* gnat_ugn.texi: Update doc for -gnatw.m to include 2*x case.
2012-02-17 Vincent Pucci <pucci@adacore.com>
* sem_dim.adb (Is_Dim_IO_Package_Entity): New routine.
(Is_Dim_IO_Package_Instantiation): Is_Dim_IO_Package_Entity
call added.
(Is_Procedure_Put_Call): Is_Dim_IO_Package_Entity
call added.
* s-dim.ads: Make package Pure.
2012-02-17 Gary Dismukes <dismukes@adacore.com>
* prj-nmsc.adb: Minor reformatting.
2012-02-17 Yannick Moy <moy@adacore.com>
* gnat_rm.texi: Update GNAT RM with a separate chapter on restrictions.
From-SVN: r184338
Arnaud Charlet [Fri, 17 Feb 2012 13:59:28 +0000 (14:59 +0100)]
[multiple changes]
2012-02-17 Yannick Moy <moy@adacore.com>
* gnat_ugn.texi: Fix typos.
2012-02-17 Pascal Obry <obry@adacore.com>
* prj-nmsc.adb: prj-nmsc.adb (Check_Aggregated): Check that an
aggregate is not Externally_Built.
2012-02-17 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Resolve_Record_Aggregate): If a composite
component has a box association, copy the default value using
the current scope as the scope of internal types, to prevent
scoping anomalies in gigi.
From-SVN: r184337
Arnaud Charlet [Fri, 17 Feb 2012 13:56:55 +0000 (14:56 +0100)]
[multiple changes]
2012-02-17 Robert Dewar <dewar@adacore.com>
* sem_dim.adb, sem_dim.ads, s-tasren.adb, prj.adb, prj.ads, freeze.adb,
sem_res.adb, exp_ch4.adb, sinput.adb, sinput.ads, exp_aggr.adb,
exp_intr.adb, s-os_lib.adb: Minor reformatting.
2012-02-17 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Is_Non_Overriding_Operation): Add warning if the
old operation is abstract, the relevant type is not abstract,
and the new subprogram fails to override.
From-SVN: r184336
Rainer Orth [Fri, 17 Feb 2012 13:38:15 +0000 (13:38 +0000)]
Disable gthreads on Solaris 8/9 (PR libstdc++/52189)
PR libstdc++/52189
* acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Handle
--enable-libstdcxx-threads.
Disable on Solaris 8/9 with symbol versioning.
* configure.ac (GLIBCXX_CHECK_GTHREADS): Move after
GLIBCXX_ENABLE_SYMVERS.
* configure: Regenerate.
* doc/xml/manual/configure.xml (--enable-libstdcxx-threads): Explain.
From-SVN: r184335
Tobias Burnus [Fri, 17 Feb 2012 13:05:48 +0000 (14:05 +0100)]
re PR translation/52273 (translatable string typo: "at at %L")
2012-02-17 Tobias Burnus <burnus@net-b.de>
Roland Stigge <stigge@antcom.de>
PR translation/52273
* interface.c (compare_actual_formal): Fix typo "at at".
Co-Authored-By: Roland Stigge <stigge@antcom.de>
From-SVN: r184334
Tobias Burnus [Fri, 17 Feb 2012 11:18:20 +0000 (12:18 +0100)]
gfortran.texi (Q exponent-letter): Fix grammar.
2012-02-17 Tobias Burnus <burnus@net-b.de>
* gfortran.texi (Q exponent-letter): Fix grammar.
From-SVN: r184333
Tobias Burnus [Fri, 17 Feb 2012 11:15:08 +0000 (12:15 +0100)]
gfortran.texi (Status): Fix typos.
2012-02-17 Tobias Burnus <burnus@net-b.de>
* gfortran.texi (Status): Fix typos.
* invoke.texi (ffixed-form, fstack-arrays): Spell Fortran with
a majuscule.
From-SVN: r184332
Tobias Burnus [Fri, 17 Feb 2012 10:51:10 +0000 (11:51 +0100)]
re PR translation/52232 (translatable string typos: "conindexed" (should be "coindexed"))
2012-02-17 Tobias Burnus <burnus@net-b.de>
Roland Stigge <stigge@antcom.de>
PR translation/52232
PR translation/52234
PR translation/52245
PR translation/52246
PR translation/52262
PR translation/52273
* io.c (gfc_match_open): Fix typo.
* interface.c (compare_actual_formal): Ditto.
* lang.opt (freal-4-real-8, freal-4-real-16, freal-8-real-16):
* Ditto.
* match.c (alloc_opt_list, gfc_match_nullify): Ditto.
* check.c (gfc_check_associated, gfc_check_null): Ditto.
2012-02-17 Tobias Burnus <burnus@net-b.de>
PR translation/52232
PR translation/52234
PR translation/52245
PR translation/52246
PR translation/52262
PR translation/52273
* gfortran.dg/coarray_22.f90: Update dg-error.
* gfortran.dg/allocate_alloc_opt_4.f90: Ditto.
Co-Authored-By: Roland Stigge <stigge@antcom.de>
From-SVN: r184331
Rainer Orth [Fri, 17 Feb 2012 09:41:13 +0000 (09:41 +0000)]
Increase simulate-thread timeout (PR target/51753)
PR target/51753
* lib/gcc-simulate-thread.exp: Load timeout.exp.
(simulate-thread): Use default timeout.
From-SVN: r184330
Jason Merrill [Fri, 17 Feb 2012 08:36:53 +0000 (03:36 -0500)]
re PR c++/52248 (timevar ICE)
PR c++/52248
* decl.c (define_label): Use timevar_cond_start/stop.
From-SVN: r184329
Fabien Chêne [Fri, 17 Feb 2012 07:49:35 +0000 (08:49 +0100)]
re PR c++/52126 (compilation error)
gcc/testsuite/ChangeLog
2012-02-16 Fabien Chene <fabien@gcc.gnu.org>
PR c++/52126
* g++.dg/template/using21.C: New.
* g++.dg/template/using22.C: Likewise.
gcc/cp/ChangeLog
2012-02-16 Fabien Chene <fabien@gcc.gnu.org>
PR c++/52126
* decl.c (xref_basetypes): call dependent_scope_p instead of
dependent_type_p.
From-SVN: r184328
GCC Administrator [Fri, 17 Feb 2012 00:19:20 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r184327
Joseph Myers [Fri, 17 Feb 2012 00:00:40 +0000 (00:00 +0000)]
* de.po: Update.
From-SVN: r184322
Sandra Loosemore [Thu, 16 Feb 2012 23:22:29 +0000 (18:22 -0500)]
invoke.texi: Clean up "that"/"which" confusion.
2012-02-16 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/invoke.texi: Clean up "that"/"which" confusion.
From-SVN: r184320
Steven Bosscher [Thu, 16 Feb 2012 23:16:28 +0000 (23:16 +0000)]
system.h: Poison SMALL_REGISTER_CLASSES
* system.h: Poison SMALL_REGISTER_CLASSES
* config/rl78/rl78.h: Replace SMALL_REGISTER_CLASSES with hook.
* config/rx/rx.h: Remove SMALL_REGISTER_CLASSES.
From-SVN: r184319
Ian Lance Taylor [Thu, 16 Feb 2012 22:26:41 +0000 (22:26 +0000)]
compiler: Don't crash on erroneous unnamed integer type descriptor.
From-SVN: r184318
Jakub Jelinek [Thu, 16 Feb 2012 22:20:27 +0000 (23:20 +0100)]
re PR middle-end/52285 (libgcrypt _gcry_burn_stack slowdown)
PR tree-optimization/52285
* tree-tailcall.c (find_tail_calls): Ignore gimple_clobber_p stmts
when deciding if a call is a tail call or tail recursion.
From-SVN: r184317
Ian Lance Taylor [Thu, 16 Feb 2012 22:10:26 +0000 (22:10 +0000)]
compiler: Lower constant string comparisons.
From-SVN: r184316
Jason Merrill [Thu, 16 Feb 2012 19:42:08 +0000 (14:42 -0500)]
re PR c++/51415 (Broken diagnostic: 'vec_init_expr' not supported by dump_expr)
PR c++/51415
* error.c (dump_expr): Handle lambda closures specifically.
From-SVN: r184314
Kai Tietz [Thu, 16 Feb 2012 18:18:03 +0000 (19:18 +0100)]
i386.c (legitimate_pic_address_disp_p): Allow interger-constant displacement for UNSPEC_PCREL.
* config/i386/i386.c (legitimate_pic_address_disp_p): Allow
interger-constant displacement for UNSPEC_PCREL.
From-SVN: r184313
Jakub Jelinek [Thu, 16 Feb 2012 15:34:28 +0000 (16:34 +0100)]
re PR rtl-optimization/52208 (Useless store)
PR rtl-optimization/52208
* ira-costs.c (scan_one_insn): Don't decrease mem_cost
for MEMs with REG_EQUIV, if the MEM isn't general_operand.
From-SVN: r184310
Jakub Jelinek [Thu, 16 Feb 2012 10:20:26 +0000 (11:20 +0100)]
re PR tree-optimization/52255 (ICE: verify_ssa failed, block does not dominate use)
PR tree-optimization/52255
* tree-vect-loop-manip.c (slpeel_tree_peel_loop_to_edge): If
loop->header has virtual PHI, but exit_e->dest doesn't, add
virtual PHI to exit_e->dest and adjust all uses after the loop.
* gcc.c-torture/compile/pr52255.c: New test.
From-SVN: r184306
Iain Sandoe [Thu, 16 Feb 2012 09:46:31 +0000 (09:46 +0000)]
re PR libitm/52220 (FAIL: libitm.c++/eh-1.C execution test due to Xcode 4 weakref linker bug)
PR libitm/52220
* config/darwin-crt-tm.c: Correct typo.
From-SVN: r184305
Jakub Jelinek [Thu, 16 Feb 2012 08:47:24 +0000 (09:47 +0100)]
re PR debug/52260 (ICE in clone_tree_hash, at dwarf2out.c:7424)
PR debug/52260
* dwarf2out.c (copy_decls_walk): Fill in *slot before traversing
children with clone_tree_hash, not after it.
* g++.dg/debug/dwarf2/pr52260.C: New test.
From-SVN: r184303
Iain Sandoe [Thu, 16 Feb 2012 08:21:46 +0000 (08:21 +0000)]
fix extended identifiers to comply with the Darwin ABI.
gcc:
* config/darwin.h (ASM_OUTPUT_LABELREF): Add user label prefix for
extended identifiers.
From-SVN: r184302
Jakub Jelinek [Thu, 16 Feb 2012 07:25:58 +0000 (08:25 +0100)]
re PR middle-end/51929 (ICE: verify_cgraph_node failed with -O2 -fno-guess-branch-probability -fipa-cp-clone)
PR middle-end/51929
* cgraphunit.c (verify_edge_corresponds_to_fndecl): If node is
a same_body_alias, also test whether e->callee isn't a former
or current clone of the decl this is a same body alias of.
* g++.dg/ipa/pr51929.C: New test.
From-SVN: r184301
Ian Lance Taylor [Thu, 16 Feb 2012 07:17:03 +0000 (07:17 +0000)]
re PR go/51874 (Many libgo testsuite failures on IRIX)
PR go/51874
math: Don't use libc log2 and trunc functions.
From-SVN: r184300
Ian Lance Taylor [Thu, 16 Feb 2012 06:44:36 +0000 (06:44 +0000)]
compiler: Fix crash: type T1 struct { F *[1]T2 } where T2 is a struct.
This will become bug417.go.
From-SVN: r184299
Jakub Jelinek [Thu, 16 Feb 2012 06:29:12 +0000 (07:29 +0100)]
re PR translation/52264 (translatable string typo: "refernece")
PR translation/52264
* cgraphunit.c (verify_cgraph_node): Fix a typo.
From-SVN: r184298
GCC Administrator [Thu, 16 Feb 2012 00:24:03 +0000 (00:24 +0000)]
Daily bump.
From-SVN: r184297
Iain Sandoe [Wed, 15 Feb 2012 23:39:28 +0000 (23:39 +0000)]
re PR libitm/52220 (FAIL: libitm.c++/eh-1.C execution test due to Xcode 4 weakref linker bug)
libitm/
2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
Patrick Marlier <patrick.marlier@gmail.com>
PR libitm/52220
* alloc_cpp.cc: No dummy definitions for darwin.
* eh_cpp.cc: Likewise.
libgcc/
2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
Patrick Marlier <patrick.marlier@gmail.com>
PR libitm/52220
* config/darwin-crt-tm.c: Generate dummy functions.
Co-Authored-By: Patrick Marlier <patrick.marlier@gmail.com>
From-SVN: r184293
Sandra Loosemore [Wed, 15 Feb 2012 23:00:38 +0000 (18:00 -0500)]
invoke.texi: Clean up "n-bit/byte/word" modifiers.
2012-02-15 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/invoke.texi: Clean up "n-bit/byte/word" modifiers.
From-SVN: r184291
Ian Lance Taylor [Wed, 15 Feb 2012 22:29:35 +0000 (22:29 +0000)]
runtime: Support broken makecontext on Solaris 8/9.
From Rainer Orth.
From-SVN: r184289
Michael Meissner [Wed, 15 Feb 2012 21:42:00 +0000 (21:42 +0000)]
re PR target/52199 (V2DI vec_duplicate ICE on valid code)
[gcc]
2012-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/52199
* config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
force_reg instead of copy_to_reg for better optimization. Force
non-register or memory operands into a register.
[gcc/testsuite]
2012-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/52199
* gcc.target/powerpc/pr52199.c: New file.
From-SVN: r184287
DJ Delorie [Wed, 15 Feb 2012 21:34:30 +0000 (16:34 -0500)]
* src/c++98/locale.cc (locale::facet::_S_get_c_locale): Fix typo.
From-SVN: r184286
Quentin Neill [Wed, 15 Feb 2012 20:58:40 +0000 (20:58 +0000)]
compare_tests: Fix trailing paths in dir arguments.
2012-02-15 Quentin Neill <quentin.neill@amd.com>
* compare_tests: Fix trailing paths in dir arguments.
Handle sum1/sum2 temp files with others.
From-SVN: r184284
Benjamin Kosnik [Wed, 15 Feb 2012 19:56:07 +0000 (19:56 +0000)]
re PR libstdc++/51368 (libstdc++ python pretty printers should use --with-python-dir just like libjava)
2012-02-15 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/51368
* acinclude.m4 (GLIBCXX_ENABLE_PYTHON): New.
* configure.ac: Use it.
* python/Makefile.am: Same.
* configure: Regenerate.
* python/Makefile.in: Regenerate.
* Makefile.in: Same.
* doc/Makefile.in: Same.
* include/Makefile.in: Same.
* po/Makefile.in: Same.
* src/Makefile.in: Same.
* src/c++11/Makefile.in: Same.
* src/c++98/Makefile.in: Same.
* testsuite/Makefile.in: Same.
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r184282
Iain Sandoe [Wed, 15 Feb 2012 19:17:42 +0000 (19:17 +0000)]
re PR libitm/52042 (libitm.c/clone-1.c (all darwin) and libitm.c/stackundo.c (darwin 11) execution tests fail with -fpie)
2012-02-15 Iain Sandoe <iains@gcc.gnu.org>
Patrick Marlier <patrick.marlier@gmail.com>
PR libitm/52042
* config/darwin-crt-tm.c (getTMCloneTable): New function.
(__doTMRegistrations): Call it.
(__doTMdeRegistrations): Likewise.
Co-Authored-By: Patrick Marlier <patrick.marlier@gmail.com>
From-SVN: r184281
Rainer Orth [Wed, 15 Feb 2012 18:24:30 +0000 (18:24 +0000)]
XFAIL objc.dg/stabs-1.m on IRIX (PR target/52152)
PR target/52152
* objc.dg/stabs-1.m: xfail on mips-sgi-irix6.5.
From-SVN: r184280
projects / gcc.git / log