H.J. Lu
f64bcb29f5
Properly set MULTISUBDIR and gcc_version
...
* configure.ac: Properly set MULTISUBDIR.
* asan/Makefile.am (gcc_version): New.
* interception/Makefile.am (gcc_version): Likewise.
* sanitizer_common/Makefile.am (gcc_version): Likewise.
* configure: Regenerated.
* asan/Makefile.in: Likewise.
* interception/Makefile.in: Likewise.
* sanitizer_common/Makefile.in: Likewise.
From-SVN: r193534
2012-11-15 08:00:47 -08:00
Jakub Jelinek
671e554d87
asan.c (report_error_func): Set DECL_IGNORED_P, don't touch DECL_ASSEMBLER_NAME.
...
* asan.c (report_error_func): Set DECL_IGNORED_P, don't touch
DECL_ASSEMBLER_NAME.
(asan_init_func): Likewise.
(asan_finish_file): Use void * instead of __asan_global * as
type of __asan_{,un}register_globals. Set DECL_IGNORED_P on
the decls.
From-SVN: r193532
2012-11-15 14:12:36 +01:00
Dodji Seketeli
8b7ec4233d
Add myself as asan co-reviewer
...
ChangeLog:
* MAINTAINERS: (asan.c, related): Add myself.
From-SVN: r193530
2012-11-15 13:36:50 +01:00
Matthias Klose
9eae39049b
Makefile.in (if_multiarch): Don't use a GNU make 3.81 feature.
...
2012-11-15 Matthias Klose <doko@ubuntu.com>
* Makefile.in (if_multiarch): Don't use a GNU make 3.81 feature.
From-SVN: r193529
2012-11-15 11:58:42 +00:00
Jason Merrill
d28bdb60d7
tests
...
From-SVN: r193527
2012-11-14 20:54:00 -05:00
Jason Merrill
e7cf651365
re PR c++/37276 (Trouble with some (C99?) math builtins and namespace std)
...
PR c++/37276
* decl.c (decls_match): Remove #ifdef around earlier fix.
From-SVN: r193526
2012-11-14 20:53:48 -05:00
Jason Merrill
d3061adb7f
class.c (finish_struct_1): Check virtual functions for missing ABI tags.
...
* class.c (finish_struct_1): Check virtual functions
for missing ABI tags.
From-SVN: r193525
2012-11-14 20:53:37 -05:00
Jason Merrill
4fce678f8a
re PR c++/55275 (abi_tag attribute doesn't work on explicit specializations of class templates)
...
PR c++/55275
* pt.c (maybe_process_partial_specialization): Update
DECL_SOURCE_LOCATION for new specializations.
From-SVN: r193524
2012-11-14 20:53:23 -05:00
Jonathan Wakely
c25639b1a3
re PR libstdc++/53841 ([C++11] condition_variable::wait_until() fails with high resolution clocks)
...
PR libstdc++/53841
* include/std/condition_variable (condition_variable::wait_until):
Handle clocks with higher resolution than __clock_t.
(condition_variable::__wait_until_impl): Remove unnecessary _Clock
parameter.
* testsuite/30_threads/condition_variable/members/53841.cc: New.
From-SVN: r193523
2012-11-15 01:38:17 +00:00
Jan Hubicka
6c2b4cacb9
re PR bootstrap/55051 (profiledbootstrap failed)
...
PR bootstrap/55051
* gcov-io.c (gcov_read_summary): Fix array bound check.
From-SVN: r193522
2012-11-15 01:07:01 +00:00
Roland McGrath
ff4b7a7e91
Consider *-*-nacl* targets ELF
...
* configure.ac (ENABLE_GOLD): Consider *-*-nacl* targets ELF.
* configure: Regenerate.
From-SVN: r193521
2012-11-14 16:38:07 -08:00
GCC Administrator
e26f512d38
Daily bump.
...
From-SVN: r193519
2012-11-15 00:18:38 +00:00
H.J. Lu
2a6346c406
Add support for multilib run-time libraries
...
PR other/55291
* configure.ac (--enable-version-specific-runtime-libs): New option.
(AC_CANONICAL_SYSTEM): New.
(AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
(toolexecdir): Support multilib.
(toolexeclibdir): Likewise.
(multilib_arg): New.
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
* asan/Makefile.in: Likewise.
* interception/Makefile.in: Likewise.
* sanitizer_common/Makefile.in: Likewise.
From-SVN: r193516
2012-11-14 16:03:37 -08:00
Sterling Augustine
bc6a33956f
re PR debug/55328 (ICE: in output_addr_table_entry, at dwarf2out.c:21780 with -gsplit-dwarf)
...
2012-11-14 Sterling Augustine <saugustine@google.com>
PR debug/55328
* dwarf2out.c (index_address_table_entry): Check a node's refcount.
From-SVN: r193515
2012-11-14 23:36:50 +00:00
Jonathan Wakely
99ace34a31
re PR libstdc++/55320 (Invalid delete with throwing copy-c'tor passed to std::function)
...
PR libstdc++/55320
* include/std/functional (function::function(F)): Set _M_manager after
operations that could throw.
(_Function_base::_Ref_manager::_M_init_functor): Use addressof.
* include/tr1/functional
(_Function_base::_Ref_manager::_M_init_functor): Use addressof.
(_Function_base::_Base_manager::_M_get_pointer): Likewise.
* testsuite/20_util/function/cons/55320.cc: New.
* testsuite/20_util/function/cons/addressof.cc: New.
* testsuite/20_util/function/cons/callable.cc: Remove header.
* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
* testsuite/tr1/3_function_objects/function/10.cc: New.
From-SVN: r193514
2012-11-14 23:33:01 +00:00
Jan Hubicka
3aac5aad16
builtins.c (define_builtin): Accept ECF flags and use set_call_expr_flags.
...
* builtins.c (define_builtin): Accept ECF flags and
use set_call_expr_flags.
(initialize_builtins): Update.
From-SVN: r193513
2012-11-14 23:14:05 +00:00
Jan Hubicka
7153ca970b
re PR bootstrap/55051 (profiledbootstrap failed)
...
PR bootstrap/55051
* ipa-inline.c (edge_badness): Improve dumping; fix overflow.
From-SVN: r193512
2012-11-14 23:03:22 +00:00
Jakub Jelinek
8335a6439d
asan-dg.exp: New file.
...
* lib/asan-dg.exp: New file.
* gcc.dg/asan/asan.exp: New file.
* g++.dg/dg.exp: Prune also asan tests.
* g++.dg/asan/asan.exp: New file.
* c-c++-common/asan/memcmp-1.c: New test.
From-SVN: r193511
2012-11-14 23:58:01 +01:00
Matthias Klose
d3547cab78
t-linux64: Add multiarch names in MULTILIB_OSDIRNAMES.
...
2012-11-14 Matthias Klose <doko@ubuntu.com>
* config/sparc/t-linux64: Add multiarch names in MULTILIB_OSDIRNAMES.
* config/sparc/t-linux: New file; define MULTIARCH_DIRNAME.
* config.gcc <sparc-*-linux*> (tmake_file): Include sparc/t-linux
for 32bit non-biarch configurations.
From-SVN: r193510
2012-11-14 22:45:25 +00:00
Uros Bizjak
0c9afb50c4
abi_tag.cc: Adjust expected demangling for 128bit long-double targets.
...
* testsuite/26_numerics/complex/abi_tag.cc: Adjust expected
demangling for 128bit long-double targets.
From-SVN: r193509
2012-11-14 23:23:51 +01:00
Matthias Klose
e0cdc09f6b
invoke.texi: Document -print-multiarch.
...
2012-11-14 Matthias Klose <doko@ubuntu.com>
* doc/invoke.texi: Document -print-multiarch.
* doc/install.texi: Document --enable-multiarch.
* doc/fragments.texi: Document MULTILIB_OSDIRNAMES, MULTIARCH_DIRNAME.
* configure.ac: Add --enable-multiarch option.
* configure: Regenerate.
* Makefile.in (s-mlib): Pass MULTIARCH_DIRNAME to genmultilib.
enable_multiarch, with_float: New macros.
if_multiarch: New macro, define in terms of enable_multiarch.
* genmultilib: Add new argument for the multiarch name.
* gcc.c (multiarch_dir): Define.
(for_each_path): Search for multiarch suffixes.
(driver_handle_option): Handle multiarch option.
(do_spec_1): Pass -imultiarch if defined.
(main): Print multiarch.
(set_multilib_dir): Separate multilib and multiarch names
from multilib_select.
(print_multilib_info): Ignore multiarch names in multilib_select.
* incpath.c (add_standard_paths): Search the multiarch include dirs.
* cppdefault.h (default_include): Document multiarch in multilib
member.
* cppdefault.c: [LOCAL_INCLUDE_DIR, STANDARD_INCLUDE_DIR] Add an
include directory for multiarch directories.
* common.opt: New options --print-multiarch and -imultilib.
* config.gcc <i[34567]86-*-linux* | x86_64-*-linux*> (tmake_file):
Include i386/t-linux.
<i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu> (tmake_file):
Include i386/t-kfreebsd.
<i[34567]86-*-gnu*> (tmake_file): Include i386/t-gnu.
* config/i386/t-linux64: Add multiarch names in
MULTILIB_OSDIRNAMES, define MULTIARCH_DIRNAME.
* config/i386/t-gnu: New file.
* config/i386/t-kfreebsd: Likewise.
* config/i386/t-linux: Likewise.
From-SVN: r193508
2012-11-14 21:29:15 +00:00
Jan Hubicka
46de9f5e37
f95-lang.c (ATTR_NOTHROW_LEAF_MALLOC_LIST): New macro.
...
* f95-lang.c (ATTR_NOTHROW_LEAF_MALLOC_LIST): New macro.
(gfc_define_builtin): Use set_call_expr_flags.
(gfc_init_builtin_functions): Update.
From-SVN: r193507
2012-11-14 21:09:58 +00:00
Jan Hubicka
229a6cdb5a
tree.c (set_call_expr_flags): New function.
...
* tree.c (set_call_expr_flags): New function.
(local_define_builtin): Use it.
* tree.h (set_call_expr_flags): Declare.
From-SVN: r193506
2012-11-14 21:08:52 +00:00
Paolo Carlini
3b616f08a6
re PR c++/55323 (ICE in expand_aggr_init_1, at cp/init.c:1718)
...
/cp
2012-11-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/55323
* init.c (emit_mem_initializers): Skip arguments == error_mark_node.
/testsuite
2012-11-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/55323
* g++.dg/cpp0x/vt-55323.C: New.
From-SVN: r193505
2012-11-14 20:29:07 +00:00
Fabien Chêne
7628dc541e
re PR c++/11750 (class scope using-declaration lookup not implemented)
...
gcc/testsuite/ChangeLog
2012-11-14 Fabien Chêne <fabien@gcc.gnu.org>
PR c++/11750
* g++.dg/inherit/vitual9.C: New.
gcc/cp/ChangeLog
2012-11-14 Fabien Chêne <fabien@gcc.gnu.org>
PR c++/11750
* call.c (build_new_method_call_1): Check that the instance type
and the function context are the same before setting the flag
LOOKUP_NONVIRTUAL.
From-SVN: r193504
2012-11-14 21:12:47 +01:00
Uros Bizjak
ccd025e14c
re PR target/47440 (Use LCM for vzeroupper insertion)
...
PR target/47440
* config/i386/i386.c (gate_insert_vzeroupper): New function.
(rest_of_handle_insert_vzeroupper): Ditto.
(struct rtl_opt_pass pass_insert_vzeroupper): New.
(ix86_option_override): Register vzeroupper insertion pass here.
(ix86_check_avx256_register): Handle SUBREGs properly.
(ix86_init_machine_status): Remove optimize_mode_switching[AVX_U128]
initialization.
From-SVN: r193503
2012-11-14 17:47:29 +01:00
David Edelsohn
9e81cc8bde
configure.ac (HAVE_LD_LARGE_TOC): Add AIX test.
...
* configure.ac (HAVE_LD_LARGE_TOC): Add AIX test.
* configure: Regenerated.
* config/rs6000/aix61.h (SUBTARGET_OVERRIDE_OPTIONS): Warn if
other toc options used with cmodel. Disable TARGET_NO_FP_IN_TOC
and TARGET_NO_SUM_IN_TOC if not CMODEL_SMALL. CMODEL_MEDIUM means
CMODEL_LARGE on AIX.
(ASM_SPEC): -mvsx implies -mpwr6. Add -many.
(ASM_DEFAULT_SPEC): Use -mpwr4.
(TARGET_CMODEL): Define.
(SET_CMODEL): Define.
* config/rs6000/rs6000.md (largetoc_high_aix<mode>): New.
(largetoc_high_plus_aix<mode>): New.
(largetoc_low<mode>): Change to mode iterator. Test TARGET_TOC
instead of TARGET_ELF.
(tocref): Remove TARGET_ELF test.
* config/rs6000/rs6000.c (output_toc): Use [TE] for large TOC
symbols on AIX.
* config/rs6000/aix64.opt (mcmodel): New.
From-SVN: r193502
2012-11-14 11:41:21 -05:00
Andreas Tobler
4a3d0b10a2
i386.c (ix86_get_function_versions_dispatcher): Guard variables with ASM_OUTPUT_TYPE_DIRECTIVE and HAVE_GNU_INDIRECT_FUNCTION...
...
2012-11-14 Andreas Tobler <andreast@fgznet.ch>
* config/i386/i386.c (ix86_get_function_versions_dispatcher): Guard
variables with ASM_OUTPUT_TYPE_DIRECTIVE and
HAVE_GNU_INDIRECT_FUNCTION where needed.
From-SVN: r193501
2012-11-14 16:55:50 +01:00
H.J. Lu
4a56a7be3d
Check __x86_64__ instead of __WORDSIZE
...
PR other/55292
Backport from upstream revision 167883
* sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
__x86_64__ instead of __WORDSIZE.
(internal_filesize): Likwise.
From-SVN: r193500
2012-11-14 05:45:56 -08:00
H.J. Lu
4053ca2c6f
Don't set AC_CONFIG_AUX_DIR
...
* configure.ac (AC_CONFIG_AUX_DIR): Removed.
* Makefile.in: Regenerated.
* configure: Likewise.
From-SVN: r193499
2012-11-14 04:21:28 -08:00
H.J. Lu
9d10e4f5fd
Rename libsanitizer/ChangeLog.asan to libsanitizer/ChangeLog
...
From-SVN: r193498
2012-11-14 03:41:10 -08:00
H.J. Lu
451a210d0f
Update libsanitizer generated files
...
* gcc_update: Update libsanitizer generated files.
From-SVN: r193497
2012-11-14 03:09:00 -08:00
GCC Administrator
286e9ca974
Daily bump.
...
From-SVN: r193494
2012-11-14 00:18:21 +00:00
H.J. Lu
a2479b3dd0
Update configure.ac for GCC tree and remove unused files
...
PR other/55304
* acinclude.m4: New file.
* Makefile.am (ACLOCAL_AMFLAGS): New.
* configure.ac (AC_PREREQ): Set to 2.64.
(AC_CONFIG_AUX_DIR): Set to "..".
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
* asan/Makefile.in: Likewise.
* interception/Makefile.in: Likewise.
* sanitizer_common/Makefile.in: Likewise.
* config.guess: Removed.
* config.sub: Likewise.
* depcomp: Likewise.
* install-sh: Likewise.
* ltmain.sh: Likewise.
* missing: Likewise.
From-SVN: r193491
2012-11-13 16:02:12 -08:00
Ian Lance Taylor
da0aa2ccc0
common.opt (fPIC, [...]): Create a Negative loop such that any of these options disables the others.
...
* common.opt (fPIC, fPIE, fpic, fpie): Create a Negative loop such
that any of these options disables the others.
From-SVN: r193489
2012-11-13 23:03:56 +00:00
Richard Henderson
93bf539055
Move libsanitizer configure logic to subdirectory
...
From-SVN: r193487
2012-11-13 14:19:44 -08:00
Sriraman Tallam
beb42d2022
cgraph.c (insert_new_cgraph_node_version): Use cgraph_get_node instead of cgraph_get_create_node.
...
2012-11-13 Sriraman Tallam <tmsriram@google.com>
* cgraph.c (insert_new_cgraph_node_version): Use cgraph_get_node
instead of cgraph_get_create_node.
* config/i386/i386.c (ix86_get_function_versions_dispatcher): Move ifunc
not supported code to the end.
* class.c (mark_versions_used): Remove.
(resolve_address_of_overloaded_function): Call target hook
for versioned functions. Refactor to call
get_function_versions_dispatcher.
* decl.c (duplicate_decls): Add comments.
* cp/call.c (get_function_version_dispatcher): Expose function.
(mark_versions_used): Expose function.
* cp/cp-tree.h (mark_versions_used): New declaration.
(get_function_version_dispatcher): Ditto.
* testsuite/g++.dg/mv4.C: Add require ifunc. Change error message.
* testsuite/g++.dg/mv5.C: Add require ifunc.
* testsuite/g++.dg/mv6.C: Add require ifunc.
From-SVN: r193486
2012-11-13 21:56:30 +00:00
Ian Lance Taylor
73c3ed27fc
re PR other/55312 (libbacktrace doesn't honor --disable-werror)
...
PR other/55312
* configure.ac: Only add -Werror if building a target library.
From-SVN: r193485
2012-11-13 21:25:39 +00:00
Martin Jambor
3e452a2871
re PR tree-optimization/55253 (Revision 193298 miscompiles sqlite with -Os)
...
2012-11-13 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/55253
* ipa-cp.c (merge_aggregate_lattices): Propagate aggs_contain_variable
flag.
* testsuite/gcc.dg/torture/pr55253.c: New test.
* testsuite/gcc.dg/torture/pr55305.c: Likewise.
From-SVN: r193484
2012-11-13 19:56:24 +01:00
H.J. Lu
d10e419beb
Workaround PR middle-end/55142
...
gcc/
2012-11-13 Eric Botcazou <ebotcazou@adacore.com>
H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/55142
* config/i386/i386.c (legitimize_pic_address): Properly handle
REG + CONST.
(ix86_print_operand_address): Set code to 'k' when forcing
addr32 prefix. For x32, zero-extend negative displacement if
it < -16*1024*1024.
gcc/testsuite/
2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/55142
* gcc.target/i386/pr55142-1.c: New file.
* gcc.target/i386/pr55142-2.c: Likewise.
From-SVN: r193483
2012-11-13 10:35:32 -08:00
Uros Bizjak
141a9e06ad
mode-switching.c (create_pre_exit): Use NONDEBUG_INSN_P.
...
* mode-switching.c (create_pre_exit): Use NONDEBUG_INSN_P.
From-SVN: r193482
2012-11-13 18:22:04 +01:00
Uros Bizjak
397b971c95
* ChangeLog: Fix my last entry.
...
From-SVN: r193481
2012-11-13 18:08:13 +01:00
Uros Bizjak
ffbbfaba10
re PR target/41993 ([sh] ICE in create_pre_exit, at mode-switching.c:399)
...
PR target/41993
* mode-switching.c (create_pre_exit): Set return_copy to last_insn
when copy_start is a function return regno instead of pseudo.
Skip debug instructions in instruction scan loop.
From-SVN: r193480
2012-11-13 17:59:37 +01:00
Dodji Seketeli
be22520dc2
PR c++/54466 - ICE with alias template which type-id is const qualified
...
Consider this short example:
template<typename T>
struct X { };
template<typename T>
using Y = const X<T>;
using Z = Y<int>;
G++ crashes in lookup_class_template_1 while trying to build the alias
template instantiation Y<int>.
I think this is indirectly due to the fact that that
lookup_class_template_1 can now yield a const qualified type like
'const X<T>'.
As a consequence, the code in lookup_template_class_1 that was trying
to access the TYPE_STUB_DECL field of the result of
lookup_template_class_1 should now be adjusted to access the
TYPE_STUB_DECL of the main variant of the resulting type instead (and
that is TYPE_MAIN_DECL); because qualified types (constructed with
build_qualified_type) have their TYPE_STUB_DECL set to NULL.
Fixed thus and tested on x86_64-unknown-linux-gnu against trunk.
gcc/cp
PR c++/54466
* pt.c (lookup_template_class_1): TYPE_STUB_DECL should be
accessed on the main variant of the type.
gcc/testsuite/
* g++.dg/cpp0x/alias-decl-26.C: New test file.
In the example of this patch, g++ crashes when trying to build the
alias template Y<int
From-SVN: r193479
2012-11-13 17:07:39 +01:00
Dodji Seketeli
d6531d8364
Enable libsanitizer just on x86 linux for now
...
This patch builds libsanitizer only on x86_64 and i?86 linux targets
for now. I guess The build can be enabled on other targets when they
are ready.
ChangeLog:
* configure.ac: Enable libsanitizer just on x86 linux for now.
* configure: Re-generate.
From-SVN: r193478
2012-11-13 16:12:12 +01:00
David Edelsohn
e7fae5500c
configure.ac: Disable libsanitizer on AIX.
...
* configure.ac: Disable libsanitizer on AIX. Merge libquadmath
sections.
* configure: Regenerate.
From-SVN: r193477
2012-11-13 09:19:14 -05:00
Andrew Stubbs
3f2dc80614
arm.c (arm_emit_coreregs_64bit_shift): Fix comment.
...
2012-11-13 Andrew Stubbs <ams@codesourcery.com>
Ulrich Weigand <ulrich.weigand@linaro.org>
* config/arm/arm.c (arm_emit_coreregs_64bit_shift): Fix comment.
* config/arm/arm.md (opt, opt_enabled): New attributes.
(enabled): Use opt_enabled.
(ashldi3, ashrdi3, lshrdi3): Add TARGET_NEON case.
(ashldi3): Allow general operands for TARGET_NEON case.
* config/arm/iterators.md (rshifts): New code iterator.
(shift, shifttype): New code attributes.
* config/arm/neon.md (UNSPEC_LOAD_COUNT): New unspec type.
(neon_load_count, ashldi3_neon_noclobber, ashldi3_neon,
signed_shift_di3_neon, unsigned_shift_di3_neon,
ashrdi3_neon_imm_noclobber, lshrdi3_neon_imm_noclobber,
<shift>di3_neon): New patterns.
Co-Authored-By: Ulrich Weigand <ulrich.weigand@linaro.org>
From-SVN: r193476
2012-11-13 13:31:50 +00:00
H.J. Lu
2b12109c4a
Enable x32 check on more i386 tests
...
* gcc.target/i386/avx256-unaligned-load-2.c: Requre !ia32
instead of lp64.
* gcc.target/i386/avx256-unaligned-store-2.c: Likewise.
* gcc.target/i386/pr49715-2.c: Likewise.
* gcc.target/i386/retarg.c: Likewise. Scan both %rdi and %edi.
From-SVN: r193475
2012-11-13 04:31:12 -08:00
Jakub Jelinek
daa2dcb534
* Makefile.in (asan.o): Depend on $(TM_P_H).
...
From-SVN: r193472
2012-11-13 08:38:25 +01:00
Jakub Jelinek
784fb9b322
re PR tree-optimization/55281 (ICE in build_int_cst_wide, at tree.c:1217 (with Ofast, ok with O3))
...
PR tree-optimization/55281
* tree-vect-generic.c (expand_vector_condition): Accept any
is_gimple_val rather than just SSA_NAME if not COMPARISON_CLASS_P.
* fold-const.c (fold_ternary_loc): Fold VEC_COND_EXPR if arg0 is
either integer_all_onesp or integer_zerop.
* tree-vect-stmts.c (vectorizable_condition): Build the condition
using corresponding vector integer type instead of vectype.
* gcc.dg/vect/fast-math-pr55281.c: New test.
* g++.dg/opt/pr55281.C: New test.
From-SVN: r193471
2012-11-13 08:25:36 +01:00