Iain Sandoe [Thu, 18 Feb 2010 22:00:21 +0000 (22:00 +0000)]
objc-act.c (finish_var_decl): Set the generated symbols as "used".
* objc-act.c (finish_var_decl): Set the generated symbols as "used".
Co-Authored-By: Mike Stump <mikestump@comcast.net>
From-SVN: r156877
Uros Bizjak [Thu, 18 Feb 2010 21:42:23 +0000 (22:42 +0100)]
configure.ac (gnu-unique-object): Wrap regexps using [] in changequote block.
* configure.ac (gnu-unique-object): Wrap regexps using [] in
changequote block.
(__stack_chk_fail): Ditto. Remove quadrigraphs.
* configure: Regenerated.
From-SVN: r156876
Mike Stump [Thu, 18 Feb 2010 21:04:40 +0000 (21:04 +0000)]
Improve wording..
From-SVN: r156875
Jason Merrill [Thu, 18 Feb 2010 19:58:41 +0000 (14:58 -0500)]
re PR c++/43108 (mixed complex<T> multiplication horribly inefficient)
PR c++/43108
* typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
C build_binary_op.
* cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
* cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
From-SVN: r156874
Ulrich Weigand [Thu, 18 Feb 2010 19:53:02 +0000 (19:53 +0000)]
spu-c.c (spu_resolve_overloaded_builtin): Call lang_hooks.types_compatible_p instead of comptypes.
* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Call
lang_hooks.types_compatible_p instead of comptypes.
From-SVN: r156873
Jason Merrill [Thu, 18 Feb 2010 19:20:21 +0000 (14:20 -0500)]
re PR target/43070 (g++.dg/ext/label2.C fails to compile at -O1)
PR c++/43070
* semantics.c (finish_goto_stmt): Don't call decay_conversion.
From-SVN: r156872
Benjamin Kosnik [Thu, 18 Feb 2010 18:52:12 +0000 (18:52 +0000)]
using.xml: Update.
2010-02-18 Benjamin Kosnik <bkoz@redhat.com>
* doc/xml/manual/using.xml: Update.
* doc/xml/manual/status_cxx1998.xml: Same.
* doc/xml/manual/status_cxx200x.xml: Add link.
* doc/html/*: Regenerate.
* testsuite/17_intro/freestanding.cc: Add.
From-SVN: r156871
Paolo Carlini [Thu, 18 Feb 2010 17:58:53 +0000 (17:58 +0000)]
typeinfo: Add system_header pragma.
2010-02-18 Paolo Carlini <paolo.carlini@oracle.com>
* libsupc++/typeinfo: Add system_header pragma.
* libsupc++/exception: Likewise.
* libsupc++/cxxabi-forced.h: Likewise.
* libsupc++/new: Likewise.
* libsupc++/cxxabi.h: Likewise.
* libsupc++/initializer_list: Likewise.
From-SVN: r156869
Sebastian Huber [Thu, 18 Feb 2010 17:29:58 +0000 (17:29 +0000)]
lib1funcs.asm (__prefer_thumb__): New define.
2010-02-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
* config/arm/lib1funcs.asm (__prefer_thumb__): New define.
(udivsi3, aeabi_uidivmod, divsi3, aeabi_idivmod): Use Thumb-1 variant
if __prefer_thumb__ is defined.
From-SVN: r156868
Paolo Carlini [Thu, 18 Feb 2010 17:20:16 +0000 (17:20 +0000)]
nested_exception.h: Fix <bits/c++0x_warning.h> include.
2010-02-18 Paolo Carlini <paolo.carlini@oracle.com>
* libsupc++/nested_exception.h: Fix <bits/c++0x_warning.h> include.
From-SVN: r156867
Jason Merrill [Thu, 18 Feb 2010 16:27:18 +0000 (11:27 -0500)]
re PR c++/26261 (Rejects template with const static data member used in return type)
PR c++/26261
PR c++/43101
* pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
(maybe_update_decl_type): New fn.
* parser.c (cp_parser_init_declarator): Use it.
From-SVN: r156865
Jason Merrill [Thu, 18 Feb 2010 16:27:07 +0000 (11:27 -0500)]
re PR c++/43109 (ICE: SIGSEGV with unnamed namespace inside named)
PR c++/43109
* semantics.c (begin_class_definition): Don't crash on unnamed ns.
From-SVN: r156864
Martin Jambor [Thu, 18 Feb 2010 14:53:05 +0000 (15:53 +0100)]
re PR tree-optimization/43066 (ICE: SIGFPE with empty struct and va_arg)
2010-02-18 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/43066
* tree-sra.c (build_ref_for_offset_1): Return false on encountering an
array with zero-sized element type.
* testsuite/gcc.c-torture/compile/pr43066.c: New test.
From-SVN: r156863
Jakub Jelinek [Thu, 18 Feb 2010 08:58:14 +0000 (09:58 +0100)]
dwarf2out.c (add_var_loc_to_decl): Change last argument to rtx...
* dwarf2out.c (add_var_loc_to_decl): Change last argument to
rtx, allocate struct var_loc_node here and return it to the
caller, and only if it is actually needed.
(dwarf2out_var_location): Adjust add_var_loc_to_decl caller,
move it earlier and return immediately if it returns NULL.
From-SVN: r156860
Uros Bizjak [Thu, 18 Feb 2010 07:40:01 +0000 (08:40 +0100)]
attrib35.C: Fix target selector string.
* g++.dg/ext/attrib35.C: Fix target selector string.
* g++.dg/ext/attrib36.C: Ditto.
* g++.dg/ext/attrib37.C: Ditto.
* g++.dg/abi/mangle24.C: Remove stray "*/" from dg directives.
* g++.dg/abi/mangle25.C: Ditto.
From-SVN: r156859
Mikael Pettersson [Thu, 18 Feb 2010 03:28:52 +0000 (04:28 +0100)]
gas.h: New file.
2010-02-17 Mikael Pettersson <mikpe@it.uu.se>
* config/sparc/gas.h: New file. Restore
TARGET_ASM_NAMED_SECTION to its ELF default.
* config/sparc/sysv4.h (TARGET_ASM_NAMED_SECTION): Do not
check !HAVE_GNU_AS.
* config/sparc/sparc.c (sparc_elf_asm_named_section):
Likewise. Add ATTRIBUTE_UNUSED to prototype.
* config.gcc (sparc*-*-linux*): Include sparc/gas.h
after sparc/sysv4.h.
From-SVN: r156854
GCC Administrator [Thu, 18 Feb 2010 00:17:01 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r156845
Jason Merrill [Wed, 17 Feb 2010 22:51:51 +0000 (17:51 -0500)]
re PR c++/43075 (20_util/bind/ref2.cc FAILs)
PR c++/43075
* call.c (build_over_call): Don't create zero-sized assignments.
* cp-gimplify.c (cp_genericize_r): Don't remove them here.
* cp-objcp-common.c (cp_expr_size): Remove.
* cp-tree.h: Remove prototype.
From-SVN: r156842
Jason Merrill [Wed, 17 Feb 2010 22:51:43 +0000 (17:51 -0500)]
re PR c++/43069 (ICE: tree check: expected tree that contains 'decl minimal' structure, have 'overload' in set_decl_namespace, at cp/name-lookup.c:3105)
PR c++/43069
* name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
decl we looked up doesn't match.
From-SVN: r156841
Jason Merrill [Wed, 17 Feb 2010 22:51:34 +0000 (17:51 -0500)]
re PR c++/43093 (internal compiler error: Segmentation fault when compiling Firefox)
PR c++/43093
* cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
have an INIT_EXPR anymore.
From-SVN: r156840
Jason Merrill [Wed, 17 Feb 2010 22:51:25 +0000 (17:51 -0500)]
re PR c++/43079 (ICE with incompatible pointer-to-member-function as template parameter)
PR c++/43079
* pt.c (convert_nontype_argument): Change assert to test.
From-SVN: r156839
Benjamin Kosnik [Wed, 17 Feb 2010 22:31:19 +0000 (22:31 +0000)]
appendix_contributing.xml: Update markup rules for quoting and functions.
2010-02-17 Benjamin Kosnik <bkoz@redhat.com>
* doc/xml/manual/appendix_contributing.xml: Update markup rules
for quoting and functions.
From-SVN: r156838
Chris Jefferson [Wed, 17 Feb 2010 21:09:10 +0000 (21:09 +0000)]
locale_facets.h (__convert_to_v): Add empty exception-specification.
2010-02-17 Chris Jefferson <chris@bubblescope.net>
* include/bits/locale_facets.h (__convert_to_v): Add empty
exception-specification.
From-SVN: r156837
Uros Bizjak [Wed, 17 Feb 2010 18:00:46 +0000 (19:00 +0100)]
ChangeLog: Fix whitespace.
* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.
From-SVN: r156835
Rafael Avila de Espindola [Wed, 17 Feb 2010 16:36:02 +0000 (16:36 +0000)]
MAINTAINERS (Plugin, [...]): Remove myself.
2010-02-17 Rafael Ávila de Espíndola <espindola@google.com>
* MAINTAINERS (Plugin, LTO, LTO plugin): Remove myself.
(Write After Approval): Update my email address.
From-SVN: r156834
Dave Korn [Wed, 17 Feb 2010 15:53:28 +0000 (15:53 +0000)]
mingw32.h (LIBGCJ_SONAME): Fix cut'n'pasto in DLL name.
* config/i386/mingw32.h (LIBGCJ_SONAME): Fix cut'n'pasto in DLL name.
From-SVN: r156832
Steven Bosscher [Wed, 17 Feb 2010 15:05:40 +0000 (15:05 +0000)]
gensupport.c (process_one_cond_exec): Derive name for COND_EXEC patterns from predicated pattern.
* gensupport.c (process_one_cond_exec): Derive name for COND_EXEC
patterns from predicated pattern.
From-SVN: r156831
Paolo Carlini [Wed, 17 Feb 2010 12:18:54 +0000 (12:18 +0000)]
limits: Implement resolution of DR 559 (CD1) in C++0x mode.
2010-02-17 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/limits: Implement resolution of DR 559 (CD1) in
C++0x mode.
* testsuite/18_support/numeric_limits/dr559.cc: New.
From-SVN: r156830
Nick Clifton [Wed, 17 Feb 2010 11:02:32 +0000 (11:02 +0000)]
oops - add changelog entry for previous delta.
From-SVN: r156829
Nick Clifton [Wed, 17 Feb 2010 11:01:44 +0000 (11:01 +0000)]
Makefile.tpl: Use "-exec rm {}" rather than "-delete" to delete the config.cache files found...
* Makefile.tpl: Use "-exec rm {}" rather than "-delete" to delete
the config.cache files found by the find command.
From-SVN: r156828
Uros Bizjak [Wed, 17 Feb 2010 10:52:41 +0000 (11:52 +0100)]
re PR target/43103 (xop-vpermil2pX tests failed)
PR target/43103
* config/i386/sse.md (xop_vpermil2<mode>3): Use avxmodesuffixf2c
for insn mnemonic suffix.
testsuite/ChangeLog:
PR target/43103
* gcc.target/i386/xop-check.h: Include m256-check.h.
* gcc.target/i386/xop-vpermil2ps-1.c: Include x86intrin.h.
* gcc.target/i386/xop-vpermil2ps-256-1.c: Ditto.
* gcc.target/i386/xop-vpermil2pd-1.c: Ditto.
* gcc.target/i386/xop-vpermil2pd-256-1.c: Ditto.
From-SVN: r156827
Nick Clifton [Wed, 17 Feb 2010 10:05:27 +0000 (10:05 +0000)]
re PR c++/11238 (A constructor with exception handler rethrows the exception to the constructor caller)
PR 11238
* Makefile.tpl (local-distclean): Also remove config.cache files in
sub-directories as there may not be Makefiles present in the
sub-directories.
* Makefile.in: Regenerate.
* configure.ac: Revert previous delta.
* configure: Regenerate.
From-SVN: r156826
Richard Guenther [Wed, 17 Feb 2010 09:45:31 +0000 (09:45 +0000)]
tree-vrp.c (vrp_visit_phi_node): Restrict SCEV analysis to loop PHI nodes.
2010-02-17 Richard Guenther <rguenther@suse.de>
* tree-vrp.c (vrp_visit_phi_node): Restrict SCEV analysis
to loop PHI nodes.
From-SVN: r156825
Richard Biener [Wed, 17 Feb 2010 09:39:26 +0000 (09:39 +0000)]
re PR middle-end/41043 (virtual memory exhausted: Cannot allocate memory)
2010-02-16 Richard Guenther <rguenther@suse.de>
PR tree-optimization/41043
* gfortran.dg/pr41043.f90: New testcase.
* gcc.dg/Wstrict-overflow-18.c: XFAIL.
From-SVN: r156824
Jakub Jelinek [Wed, 17 Feb 2010 08:54:59 +0000 (09:54 +0100)]
re PR debug/42918 ("-fcompare-debug failure" with "-O2 -ftracer" (2))
PR debug/42918
* caller-save.c (save_call_clobbered_regs): If BB ends with
a DEBUG_INSN, move any notes in between last real insn and the last
DEBUG_INSN after the last DEBUG_INSN.
* gcc.dg/pr42918.c: New test.
From-SVN: r156823
Benjamin Kosnik [Wed, 17 Feb 2010 05:43:24 +0000 (05:43 +0000)]
ios_locale.cc: Fixes for -pedantic.
2010-02-16 Benjamin Kosnik <bkoz@redhat.com>
* src/ios_locale.cc: Fixes for -pedantic.
* src/system_error.cc: Same.
* src/locale.cc: Same.
* src/list.cc: Same.
* src/locale_facets.cc: Same.
* src/locale_init.cc: Same.
* src/ios.cc: Same.
* config/locale/darwin/ctype_members.cc: Same.
* config/locale/gnu/collate_members.cc: Same.
* config/locale/gnu/ctype_members.cc: Same.
* config/locale/gnu/c_locale.cc: Same.
* config/locale/gnu/monetary_members.cc: Same.
* config/locale/gnu/time_members.cc: Same.
* config/locale/ieee_1003.1-2001/c_locale.cc: Same.
* config/locale/generic/collate_members.cc: Same.
* config/locale/generic/ctype_members.cc: Same.
* config/locale/generic/c_locale.cc: Same.
* config/locale/generic/monetary_members.cc: Same.
* config/locale/generic/time_members.cc: Same.
* config/io/basic_file_stdio.cc: Same.
* libsupc++/pbase_type_info.cc: Fixes for -fno-rtti.
* libsupc++/pointer_type_info.cc: Same.
* libsupc++/eh_personality.cc: Same.
* include/std/system_error: Throw spacing.
* include/bits/locale_classes.h: Same.
* include/bits/locale_facets.h: Same.
* include/bits/ios_base.h: Same.
* testsuite/17_intro/headers/c++200x/all_no_rtti.cc: New.
* testsuite/17_intro/headers/c++1998/all_no_rtti.cc: New
From-SVN: r156822
H.J. Lu [Wed, 17 Feb 2010 04:59:16 +0000 (04:59 +0000)]
Require ILP32 for stdcall attribute test.
2010-02-16 H.J. Lu <hongjiu.lu@intel.com>
* g++.dg/ext/attrib36.C: Require ILP32.
From-SVN: r156821
GCC Administrator [Wed, 17 Feb 2010 00:16:44 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r156819
Paolo Carlini [Tue, 16 Feb 2010 19:19:55 +0000 (19:19 +0000)]
random.h (linear_congruential_engine(_Sseq&), [...]): Do not enable for the type itself.
2010-02-16 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.h (linear_congruential_engine(_Sseq&),
mersenne_twister_engine(_Sseq&), subtract_with_carry_engine(_Sseq&)):
Do not enable for the type itself.
(discard_block_engine(_Sseq&), independent_bits_engine(_Sseq&),
shuffle_order_engine(_Sseq&)): Do not enable for the type itself too.
(linear_congruential_engine<>::seed(_Sseq&),
mersenne_twister_engine<>::seed(_Sseq&),
subtract_with_carry_engine<>::seed(_Sseq&)): Use enable_if on the
return type.
(discard_block_engine<>::seed(_Sseq&),
independent_bits_engine<>::seed(_Sseq&),
shuffle_order_engine<>::seed(_Sseq&)): Do not use enable_if.
* include/bits/random.tcc: Adjust definitions.
* testsuite/26_numerics/random/independent_bits_engine/cons/copy.cc:
New.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/
copy.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/
base_move.cc: Minor tweaks.
* testsuite/26_numerics/random/independent_bits_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/
base_copy.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/independent_bits_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
seed1.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
seed2.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/base_move.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/base_copy.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/default.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed_seq.cc:
Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/
default.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
seed1.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
seed2.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/cons/
seed_seq.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/base_move.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/base_copy.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/default.cc:
Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/cons/seed_seq.cc:
Likewise.
From-SVN: r156815
Joern Rennecke [Tue, 16 Feb 2010 19:04:15 +0000 (19:04 +0000)]
tm.texi (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Fix return type.
* tm.texi (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC):
Fix return type. Fix argument type. Explain meaning of return value.
From-SVN: r156814
Richard Guenther [Tue, 16 Feb 2010 16:11:28 +0000 (16:11 +0000)]
re PR middle-end/41043 (virtual memory exhausted: Cannot allocate memory)
2010-02-16 Richard Guenther <rguenther@suse.de>
PR tree-optimization/41043
* tree-vrp.c (vrp_var_may_overflow): Only ask SCEV for
real loops.
(vrp_visit_assignment_or_call): Do not ask SCEV for regular
statements ...
(vrp_visit_phi_node): ... but only for loop PHI nodes.
* gfortran.dg/pr41043.f90: New testcase.
* gcc.dg/Wstrict-overflow-18.c: XFAIL.
From-SVN: r156808
Paolo Carlini [Tue, 16 Feb 2010 16:01:23 +0000 (16:01 +0000)]
unique_ptr.h: (unique_ptr<>:: unique_ptr(const unique_ptr<_Up...
2010-02-16 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/unique_ptr.h: (unique_ptr<>::
unique_ptr(const unique_ptr<_Up, _Up_Deleter>&),
operator=(const unique_ptr<_Up, _Up_Deleter>&)): Remove, redundant,
per DR 1303.
* include/bits/shared_ptr.h (shared_ptr<>::
shared_ptr(const unique_ptr<_Up, _Up_Deleter>&),
operator=(const unique_ptr<_Up, _Up_Deleter>&)): Likewise.
* include/bits/shared_ptr_base.h (__shared_ptr<>::
__shared_ptr(const unique_ptr<_Up, _Up_Deleter>&),
operator=(const unique_ptr<_Up, _Up_Deleter>&)): Likewise.
* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust.
* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc:
Likewise.
From-SVN: r156807
Jason Merrill [Tue, 16 Feb 2010 15:08:33 +0000 (10:08 -0500)]
* g++.dg/cpp0x/initlist-opt.C: Declare max_val inline.
From-SVN: r156804
Jason Merrill [Tue, 16 Feb 2010 15:08:23 +0000 (10:08 -0500)]
* cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
From-SVN: r156803
Ira Rosen [Tue, 16 Feb 2010 11:35:03 +0000 (11:35 +0000)]
re PR tree-optimization/43074 (ICE in vectorizable_reduction, at tree-vect-loop.c:3491)
PR tree-optimization/43074
* tree-vectorizer.h (VECTORIZABLE_CYCLE_DEF): New.
* tree-vect-loop.c (vect_analyze_loop_operations): Add
vectorizable cycles in hybrid SLP check.
* tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Likewise.
From-SVN: r156800
Richard Guenther [Tue, 16 Feb 2010 10:01:51 +0000 (10:01 +0000)]
alias.c (memrefs_conflict_p): Distinguish must-alias from don't know.
2010-02-16 Richard Guenther <rguenther@suse.de>
* alias.c (memrefs_conflict_p): Distinguish must-alias from
don't know.
(true_dependence): If memrefs_conflict_p computes must-alias
trust it. Move TBAA check after offset-based disambiguation.
(canon_true_dependence): Likewise.
From-SVN: r156797
Tobias Burnus [Tue, 16 Feb 2010 08:35:05 +0000 (09:35 +0100)]
re PR fortran/43040 (Wrong decl for mathbuiltins -> wrong code with LTO)
2010-02-16 Tobias Burnus <burnus@net-b.de>
PR fortran/43040
* gfortran.h (gfc_isym_id): Rename GFS_ISYM_GAMMA to
* GFS_ISYM_TGAMMA.
* intrinsic.c (add_functions): Ditto.
* iresolve.c (gfc_resolve_gamma): Call tgamma instead of gamma.
* mathbuiltins.def: Use TGAMMA instead of GAMMA with "tgamma".
From-SVN: r156796
Jakub Jelinek [Tue, 16 Feb 2010 08:02:37 +0000 (09:02 +0100)]
params.def (PARAM_MAX_VARTRACK_SIZE): New.
* params.def (PARAM_MAX_VARTRACK_SIZE): New.
* doc/invoke.texi: Document it.
* var-tracking.c: Include toplev.h and params.h.
(vt_find_locations): Return bool indicating success. Compute
hash sizes unconditionally. Check new parameter, report.
(variable_tracking_main_1): Check vt_find_locations results and
retry. Renamed from...
(variable_tracking_main): ... this. New wrapper to preserve
flag_var_tracking_assignments.
* Makefile.in (var-tracking.o): Adjust dependencies.
* lib/prune.exp: Prune variable tracking size limit exceeded
notes.
From-SVN: r156794
Jason Merrill [Tue, 16 Feb 2010 06:05:20 +0000 (01:05 -0500)]
re PR c++/43031 (internal compiler error: verify_gimple failed after non-trivial conversion error when crosscompiling Firefox)
PR c++/43031
* cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
VIEW_CONVERT_EXPR for conversions between structural equality types
that the back end can't tell are the same.
From-SVN: r156793
Jason Merrill [Tue, 16 Feb 2010 06:05:09 +0000 (01:05 -0500)]
re PR c++/43036 (c++ compilation hang)
PR c++/43036
* tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
cv-quals from element here.
(cp_build_qualified_type_real): Not here. Preserve typedef name.
From-SVN: r156792
GCC Administrator [Tue, 16 Feb 2010 00:17:14 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r156789
Jack Howarth [Mon, 15 Feb 2010 23:52:53 +0000 (23:52 +0000)]
re PR target/42854 (FAIL: gcc.dg/darwin-weakimport-[13].c scan-assembler-not *)
PR target/42854
* config/darwin.h (ASM_WEAKEN_DECL): Don't check weak attribute
if weak_import attribute is present.
* config/darwin.c (machopic_select_section): Likewise.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r156786
Kaveh R. Ghazi [Mon, 15 Feb 2010 22:48:24 +0000 (22:48 +0000)]
initlist-opt.C: Bind pic locally.
* g++.dg/cpp0x/initlist-opt.C: Bind pic locally.
From-SVN: r156785
Paolo Carlini [Mon, 15 Feb 2010 17:35:11 +0000 (17:35 +0000)]
median.cc: Adjust.
2010-02-15 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/ext/median.cc: Adjust.
From-SVN: r156780
Joern Rennecke [Mon, 15 Feb 2010 17:27:35 +0000 (17:27 +0000)]
tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Document.
* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST): Document.
(TARGET_VECTORIZE_VECTOR_ALIGNMENT_REACHABLE): Likewise.
(TARGET_VECTORIZE_BUILTIN_VEC_PERM): Likewise.
(TARGET_VECTORIZE_BUILTIN_VEC_PERM_OK): Likewise.
* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_CONVERSION): Fix argument types.
* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION):
Fix argument types.
* doc/tm.texi (TARGET_SCHED_DFA_NEW_CYCLE): Add argument names.
Rewrite text to refer to the names.
From-SVN: r156779
Sebastian Pop [Mon, 15 Feb 2010 17:21:21 +0000 (17:21 +0000)]
Add support for vpermil2p* in XOP.
2010-02-13 Sebastian Pop <sebastian.pop@amd.com>
* config/i386/i386-builtin-types.def
(V2DF_FTYPE_V2DF_V2DF_V2DI_INT): Declared.
(V4DF_FTYPE_V4DF_V4DF_V4DI_INT): Declared.
(V4SF_FTYPE_V4SF_V4SF_V4SI_INT): Declared.
(V8SF_FTYPE_V8SF_V8SF_V8SI_INT): Declared.
* config/i386/i386.c (enum ix86_builtins): Add IX86_BUILTIN_VPERMIL2PD,
IX86_BUILTIN_VPERMIL2PS, IX86_BUILTIN_VPERMIL2PD256, and
IX86_BUILTIN_VPERMIL2PS256.
(MULTI_ARG_4_DF2_DI_I): Defined.
(MULTI_ARG_4_DF2_DI_I1): Defined.
(MULTI_ARG_4_SF2_SI_I): Defined.
(MULTI_ARG_4_SF2_SI_I1): Defined.
(bdesc_multi_arg): Add __builtin_ia32_vpermil2pd,
__builtin_ia32_vpermil2ps, __builtin_ia32_vpermil2pd256, and
__builtin_ia32_vpermil2ps256.
(ix86_expand_multi_arg_builtin): Handle MULTI_ARG_4_DF2_DI_I,
MULTI_ARG_4_DF2_DI_I1, MULTI_ARG_4_SF2_SI_I, and
MULTI_ARG_4_SF2_SI_I1. Handle builtins with 4 arguments.
(ix86_expand_args_builtin): Handle MULTI_ARG_4_DF2_DI_I,
MULTI_ARG_4_DF2_DI_I1, MULTI_ARG_4_SF2_SI_I, and
MULTI_ARG_4_SF2_SI_I1. Handle CODE_FOR_xop_vpermil2v2df3,
CODE_FOR_xop_vpermil2v4sf3, CODE_FOR_xop_vpermil2v4df3, and
CODE_FOR_xop_vpermil2v8sf3.
* config/i386/i386.md (UNSPEC_VPERMIL2): Declared.
* config/i386/sse.md (xop_vpermil2<mode>3): New insn pattern.
* config/i386/xopintrin.h (_mm_permute2_pd): New.
(_mm256_permute2_pd): New.
(_mm_permute2_ps): New.
(_mm256_permute2_ps): New.
* gcc.target/i386/sse-14.c: Add tests for _mm_permute2_pd,
_mm256_permute2_pd, _mm_permute2_ps, and _mm256_permute2_ps.
* gcc.target/i386/xop-vpermil2pd-1.c: New.
* gcc.target/i386/xop-vpermil2pd-256-1.c: New.
* gcc.target/i386/xop-vpermil2ps-1.c: New.
* gcc.target/i386/xop-vpermil2ps-256-1.c: New.
From-SVN: r156778
Paolo Carlini [Mon, 15 Feb 2010 16:55:20 +0000 (16:55 +0000)]
stl_algo.h (__median): Move...
2010-02-15 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algo.h (__median): Move...
* include/ext/algorithm: ... here, being an SGI extension.
From-SVN: r156776
Nick Clifton [Mon, 15 Feb 2010 15:44:39 +0000 (15:44 +0000)]
h8300.c: (h8300_push_pop): Use bool type for boolean parameters.
* config/h8300/h8300.c: (h8300_push_pop): Use bool type for
boolean parameters. Use emit_jump_insn when emitting a pop
instruction containing a return insn.
(push): Use 'true' rather than '1' as second parameter to F.
(h8300_expand_prologue): Likewise.
Use 'true' and 'false' for boolean parameters to
h8300_push_pop.
(h8300_expand_epilogue): Likewise.
From-SVN: r156774
Matthias Klose [Mon, 15 Feb 2010 15:19:30 +0000 (15:19 +0000)]
sysv.S (__ARM_ARCH__): Define for processor __ARM_ARCH_7EM__.
2010-02-15 Matthias Klose <doko@ubuntu.com>
* src/arm/sysv.S (__ARM_ARCH__): Define for processor
__ARM_ARCH_7EM__.
From-SVN: r156771
Richard Guenther [Mon, 15 Feb 2010 11:27:54 +0000 (11:27 +0000)]
re PR tree-optimization/43068 (ICE: in estimate_operator_cost, at tree-inline.c:3141 with -freorder-blocks -ftracer)
2010-02-15 Richard Guenther <rguenther@suse.de>
PR middle-end/43068
* cgraphunit.c (thunk_adjust): Skip adjusting by fixed_offset
if that is zero.
* g++.dg/torture/pr43068.C: New testcase.
From-SVN: r156770
Nick Clifton [Mon, 15 Feb 2010 10:54:09 +0000 (10:54 +0000)]
configure.ac: Delete config.cache files in sub-directories when deleting Makefiles.
* configure.ac: Delete config.cache files in sub-directories when
deleting Makefiles.
* configure: Regenerate.
From-SVN: r156769
Nick Clifton [Mon, 15 Feb 2010 09:24:29 +0000 (09:24 +0000)]
mn10300.h (FUNCTION_ARG_REGNO_P): Revert previous delta.
* config/mn10300/mn10300.h (FUNCTION_ARG_REGNO_P): Revert previous
delta.
From-SVN: r156767
Volker Reichelt [Mon, 15 Feb 2010 04:01:10 +0000 (04:01 +0000)]
re PR c++/43024 (ICE on template code with -O2 or -O3, regression from 4.4.2)
PR c++/43024
* g++.dg/opt/ice1.C: New.
From-SVN: r156766
GCC Administrator [Mon, 15 Feb 2010 00:16:47 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r156765
Marco Poletti [Sun, 14 Feb 2010 19:44:07 +0000 (19:44 +0000)]
intl.c (fake_ngettext): New function.
2010-02-14 Marco Poletti <poletti.marco@gmail.com>
* intl.c (fake_ngettext): New function.
* intl.h (fake_ngettext): Declare.
(ngettext): Define macro.
* collect2.c (notice_translated): New function.
(main): Use notice_translated and ngettext.
* collect2.h (notice_translated): Declare.
From-SVN: r156762
Joseph Myers [Sun, 14 Feb 2010 19:35:49 +0000 (19:35 +0000)]
* sv.po: Update.
From-SVN: r156761
Jason Merrill [Sun, 14 Feb 2010 15:17:30 +0000 (10:17 -0500)]
re PR c++/41997 ([C++0x] constant initializer_list not optimised)
PR c++/41997
* semantics.c (finish_compound_literal): Use
cp_apply_type_quals_to_decl when creating a static variable.
From-SVN: r156760
Steven Bosscher [Sun, 14 Feb 2010 12:58:16 +0000 (12:58 +0000)]
reorg.c (delete_computation): Comment fixes.
* reorg.c (delete_computation): Comment fixes.
* caller-save.c (setup_save_areas): Idem.
* sel-sched-dump.c (dump_lv_set): Idem.
* rtl.def: Idem.
From-SVN: r156759
Andreas Krebbel [Sun, 14 Feb 2010 08:38:11 +0000 (08:38 +0000)]
s390.c (s390_sched_init): New function.
2010-02-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c (s390_sched_init): New function.
(TARGET_SCHED_INIT): Target hook defined.
From-SVN: r156757
Jerry DeLisle [Sun, 14 Feb 2010 08:28:50 +0000 (08:28 +0000)]
re PR fortran/32382 (missed optimization in internal read)
2010-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/32382
* trans-stmt.h: Add prototype for gfc_trans_code_cond. Add tree cond to
gfc_trans_do prototype.
* trans-stmt.c (gfc_trans_simple_do): Add optional argument to pass in
a loop exit condition. If exit condition is given, build the loop exit
code, checking IO results of implied do loops in READ and WRITE.
(gfc_trans_do): Likewise.
* trans.c (trans_code): New static work function, previously
gfc_trans_code. Passes exit condition to gfc_trans_do.
(gfc_trans_code): Calls trans_code with NULL_TREE condition.
(gfc_trans_code_cond): Calls trans_code with loop exit condition.
* trans-io.c (build_dt): Build an exit condition to allow checking IO
result status bits in the dtparm structure. Use this condition in call
to gfc_trans_code_cond.
From-SVN: r156755
GCC Administrator [Sun, 14 Feb 2010 00:16:57 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r156754
Paul Thomas [Sat, 13 Feb 2010 12:42:39 +0000 (12:42 +0000)]
re PR fortran/41113 (spurious _gfortran_internal_pack)
2010-02-13 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41113
PR fortran/41117
* trans-array.c (gfc_conv_array_parameter): Use
gfc_full_array_ref_p to detect full and contiguous variable
arrays. Full array components and contiguous arrays do not need
internal_pack and internal_unpack.
2010-02-13 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41113
PR fortran/41117
* gfortran.dg/internal_pack_6.f90: New test.
From-SVN: r156749
GCC Administrator [Sat, 13 Feb 2010 00:16:54 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r156745
Jonathan Wakely [Fri, 12 Feb 2010 22:31:15 +0000 (22:31 +0000)]
PR libstdc++/42819, DR 1315
2010-02-12 Jonathan Wakely <jwakely.gcc@gmail.com>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/42819, DR 1315
* include/std/future (async): Use std::result_of for the template
argument of the std::future return type; adjust everywhere.
* testsuite/30_threads/async/42819.cc: New.
* testsuite/30_threads/packaged_task/cons/assign_neg.cc: Adjust
dg-error line number.
* testsuite/30_threads/packaged_task/cons/copy_neg.cc: Likewise.
* testsuite/30_threads/future/cons/assign_neg.cc: Likewise.
* testsuite/30_threads/future/cons/copy_neg.cc: Likewise.
* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.
* testsuite/30_threads/promise/cons/assign_neg.cc: Likewise.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r156742
Jason Merrill [Fri, 12 Feb 2010 22:27:14 +0000 (17:27 -0500)]
re PR c++/43024 (ICE on template code with -O2 or -O3, regression from 4.4.2)
PR c++/43024
* name-lookup.h (current_binding_level): Check for null
cp_function_chain.
From-SVN: r156741
Ben Elliston [Fri, 12 Feb 2010 21:38:23 +0000 (08:38 +1100)]
* MAINTAINERS: Update my email address.
From-SVN: r156739
Jason Merrill [Fri, 12 Feb 2010 20:00:06 +0000 (15:00 -0500)]
revert unnecessary hunk
From-SVN: r156738
Jason Merrill [Fri, 12 Feb 2010 19:46:29 +0000 (14:46 -0500)]
re PR c++/43054 ([C++0x] ambiguous overload from identical declarations using decltype)
PR c++/43054
* tree.c (cp_tree_equal): Correct CALL_EXPR logic, handle
EXPR_PACK_EXPANSION.
From-SVN: r156737
Dave Korn [Fri, 12 Feb 2010 17:35:18 +0000 (17:35 +0000)]
re PR target/42982 (regression in gcc.dg/profile-generate-3.c)
2010-02-12 Dave Korn <dave.korn.cygwin@gmail.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
PR target/42982
Partial revert of unintended change in fix for PR41605.
* gcc/config/darwin.h: Fix typo.
* gcc/config/darwin9.h: Same.
Co-Authored-By: Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
From-SVN: r156736
Jakub Jelinek [Fri, 12 Feb 2010 17:26:12 +0000 (18:26 +0100)]
re PR c++/43033 (--enable-checking=valgrind C++ failures)
PR c++/43033
* name-lookup.c (pushdecl_maybe_friend): Check default args of t
instead of x.
* g++.dg/other/default3.C: Xfail g4 test.
From-SVN: r156734
Jakub Jelinek [Fri, 12 Feb 2010 12:06:38 +0000 (13:06 +0100)]
guality.h (GUALCVT): Zero extend instead of sign extend pointers to gualchk_t.
* gcc.dg/guality/guality.h (GUALCVT): Zero extend instead of
sign extend pointers to gualchk_t.
From-SVN: r156733
GCC Administrator [Fri, 12 Feb 2010 00:16:50 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r156730
Paolo Carlini [Thu, 11 Feb 2010 23:49:20 +0000 (23:49 +0000)]
gnu.ver: Revert last changes.
2010-02-11 Paolo Carlini <paolo.carlini@oracle.com>
* config/abi/pre/gnu.ver: Revert last changes.
From-SVN: r156727
Jakub Jelinek [Thu, 11 Feb 2010 20:49:05 +0000 (21:49 +0100)]
* c-pch.c (pch_init): Clear v.
From-SVN: r156724
Jakub Jelinek [Thu, 11 Feb 2010 19:49:17 +0000 (20:49 +0100)]
init.c (read_original_filename): Don't call read_original_directory if _cpp_handle_directive returns 0.
* init.c (read_original_filename): Don't call read_original_directory
if _cpp_handle_directive returns 0.
From-SVN: r156720
Jakub Jelinek [Thu, 11 Feb 2010 19:47:20 +0000 (20:47 +0100)]
re PR fortran/43030 (Conditional jump or move depends on uninitialised value on eoshift_2.f90)
PR fortran/43030
* resolve.c (gfc_resolve_dim_arg): Call gfc_clear_ts.
From-SVN: r156718
Sebastian Pop [Thu, 11 Feb 2010 19:43:22 +0000 (19:43 +0000)]
Add ChangeLog entries.
From-SVN: r156717
Sebastian Pop [Thu, 11 Feb 2010 19:43:14 +0000 (19:43 +0000)]
Add testcase for PR43012.
2010-02-11 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/43012
* gcc.dg/graphite/pr43012.c: New.
From-SVN: r156716
Sebastian Pop [Thu, 11 Feb 2010 19:43:05 +0000 (19:43 +0000)]
Add testcase for PR42930.
2010-02-10 Sebastian Pop <sebastian.pop@amd.com>
* g++.dg/graphite/pr42930.C: New.
From-SVN: r156715
Sebastian Pop [Thu, 11 Feb 2010 19:42:57 +0000 (19:42 +0000)]
Fix email address in ChangeLog.graphite.
From-SVN: r156714
Sebastian Pop [Thu, 11 Feb 2010 19:42:51 +0000 (19:42 +0000)]
re PR middle-end/42930 ([graphite] crash when compiling scummvm on Ubuntu 9.10/amd64 with -floop-block)
Fix PR42930.
2010-02-10 Sebastian Pop <seb@napoca>
PR middle-end/42930
* graphite-scop-detection.c (graphite_can_represent_scev): Call
graphite_can_represent_init for MULT_EXPR.
From-SVN: r156713
Sebastian Pop [Thu, 11 Feb 2010 19:42:45 +0000 (19:42 +0000)]
Fix PR42914 and PR42530.
2010-02-10 Sebastian Pop <seb@napoca>
PR middle-end/42914
PR middle-end/42530
* graphite-sese-to-poly.c (remove_phi): New.
(translate_scalar_reduction_to_array): Call remove_phi.
* gcc.dg/graphite/pr42530.c: New.
* gcc.dg/graphite/pr42914.c: New.
From-SVN: r156712
Sebastian Pop [Thu, 11 Feb 2010 19:42:38 +0000 (19:42 +0000)]
re PR tree-optimization/42771 ([graphite] ICE: in graphite_loop_normal_form, at graphite-sese-to-poly.c (2))
Fix PR42771.
2010-02-10 Sebastian Pop <seb@napoca>
PR middle-end/42771
* graphite-clast-to-gimple.c (gloog): Call rename_sese_parameters.
* graphite-clast-to-gimple.h (gloog): Update declaration.
* graphite-poly.c (new_scop): Clear POLY_SCOP_P.
* graphite-poly.h (struct poly_bb): Add missing comments.
(struct scop): Add poly_scop_p field.
(POLY_SCOP_P): New.
* graphite-sese-to-poly.c (build_poly_scop): Set POLY_SCOP_P.
* graphite.c (graphite_transform_loops): Build the polyhedral
representation for each scop before code generation.
* sese.c (rename_variables_in_operand): Removed.
(rename_variables_in_expr): Return the renamed expression.
(rename_sese_parameters): New.
* sese.h (rename_sese_parameters): Declared.
* gcc.dg/graphite/pr42771.c: New.
From-SVN: r156711
Jakub Jelinek [Thu, 11 Feb 2010 19:31:35 +0000 (20:31 +0100)]
re PR fortran/43029 (enum_5.f90 ICE under valgrind)
PR fortran/43029
* decl.c (enumerator_decl): Don't call gfc_free_enum_history
here.
(gfc_match_enumerator_def): But here whenever enumerator_decl returns
MATCH_ERROR.
From-SVN: r156709
Jason Merrill [Thu, 11 Feb 2010 19:00:13 +0000 (14:00 -0500)]
thread (~_Impl_base): Declare inline.
* include/std/thread (~_Impl_base): Declare inline.
* libsupc++/nested_exception.h (~nested_exception): Likewise.
From-SVN: r156707
Paolo Carlini [Thu, 11 Feb 2010 18:11:01 +0000 (18:11 +0000)]
PR libstdc++/41975, DR 579
2010-02-11 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/41975, DR 579
* include/bits/hashtable.h (_Hashtable<>::_M_erase_node): Remove.
(erase(const_iterator), erase(const_iterator, const_iterator)):
Change return type to void.
* include/debug/unordered_map: Adjust.
* include/debug/unordered_set: Likewise.
* testsuite/util/exception/safety.h: Likewise.
* testsuite/23_containers/unordered_map/erase/1.cc: Likewise.
* testsuite/23_containers/unordered_map/erase/24061-map.cc: Likewise.
* testsuite/23_containers/unordered_set/erase/1.cc: Likewise.
* testsuite/23_containers/unordered_set/erase/24061-map.cc: Likewise.
* testsuite/23_containers/unordered_multimap/erase/1.cc: Likewise.
* testsuite/23_containers/unordered_multimap/erase/24061-map.cc:
Likewise.
* testsuite/23_containers/unordered_multiset/erase/1.cc: Likewise.
* testsuite/23_containers/unordered_multiset/erase/24061-map.cc:
Likewise.
From-SVN: r156705
Richard Guenther [Thu, 11 Feb 2010 17:01:21 +0000 (17:01 +0000)]
re PR tree-optimization/42998 (ICE: error: verify_stmts failed)
2010-02-11 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42998
* tree-ssa-pre.c (create_expression_by_pieces): Treat
POINTER_PLUS_EXPR properly.
* gcc.c-torture/compile/pr42998.c: New testcase.
From-SVN: r156704
Sebastian Pop [Thu, 11 Feb 2010 15:45:27 +0000 (15:45 +0000)]
re PR regression/40886 (No loop counter reversal for simple loops anymore)
Fix PR40886.
2010-02-11 Sebastian Pop <sebastian.pop@amd.com>
Changpeng Fang <changpeng.fang@amd.com>
PR middle-end/40886
* tree-ssa-loop-ivopts.c (determine_use_iv_cost_condition): Decrement
the cost of an IV candidate when the IV is used in a test against zero.
* gcc.dg/tree-ssa/ivopts-3.c: New.
Co-Authored-By: Changpeng Fang <changpeng.fang@amd.com>
From-SVN: r156701
Richard Guenther [Thu, 11 Feb 2010 15:38:59 +0000 (15:38 +0000)]
re PR lto/41664 (FAIL: gfortran.dg/lto/pr40725 f_lto_pr40725_0.o-f_lto_pr40725_1.o execute -O2 -fwhopr and -flto)
2010-02-11 Richard Guenther <rguenther@suse.de>
PR lto/41664
* tree-ssa-alias.c (refs_may_alias_p_1): Canonicalize
pointer-vs-decl case by swapping refs. Handle some cases
of pointer-vs-decl disambiguations more conservatively.
* cfgexpand.c (gimple_expand_cfg): Set gimple_df->in_ssa_p
to false after expanding.
From-SVN: r156699
Paolo Carlini [Thu, 11 Feb 2010 14:59:46 +0000 (14:59 +0000)]
gnu.ver: Avoid exporting inadvertently std::nested_exception symbols at GLIBCXX_3.4.
2010-02-11 Paolo Carlini <paolo.carlini@oracle.com>
* config/abi/pre/gnu.ver: Avoid exporting inadvertently
std::nested_exception symbols at GLIBCXX_3.4.
From-SVN: r156698
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