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2012-11-15Daily bump.GCC Administrator1-1/+1
From-SVN: r193519
2012-11-14Add support for multilib run-time librariesH.J. Lu8-118/+395
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
2012-11-14re PR debug/55328 (ICE: in output_addr_table_entry, at dwarf2out.c:21780 ↵Sterling Augustine2-0/+9
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
2012-11-14re PR libstdc++/55320 (Invalid delete with throwing copy-c'tor passed to ↵Jonathan Wakely8-15/+154
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
2012-11-14builtins.c (define_builtin): Accept ECF flags and use set_call_expr_flags.Jan Hubicka2-26/+27
* builtins.c (define_builtin): Accept ECF flags and use set_call_expr_flags. (initialize_builtins): Update. From-SVN: r193513
2012-11-14re PR bootstrap/55051 (profiledbootstrap failed)Jan Hubicka2-3/+10
PR bootstrap/55051 * ipa-inline.c (edge_badness): Improve dumping; fix overflow. From-SVN: r193512
2012-11-14asan-dg.exp: New file.Jakub Jelinek6-1/+279
* 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
2012-11-14t-linux64: Add multiarch names in MULTILIB_OSDIRNAMES.Matthias Klose4-1/+11
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
2012-11-14abi_tag.cc: Adjust expected demangling for 128bit long-double targets.Uros Bizjak2-2/+7
* testsuite/26_numerics/complex/abi_tag.cc: Adjust expected demangling for 128bit long-double targets. From-SVN: r193509
2012-11-14invoke.texi: Document -print-multiarch.Matthias Klose18-30/+316
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
2012-11-14f95-lang.c (ATTR_NOTHROW_LEAF_MALLOC_LIST): New macro.Jan Hubicka2-10/+10
* 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
2012-11-14tree.c (set_call_expr_flags): New function.Jan Hubicka3-17/+41
* tree.c (set_call_expr_flags): New function. (local_define_builtin): Use it. * tree.h (set_call_expr_flags): Declare. From-SVN: r193506
2012-11-14re PR c++/55323 (ICE in expand_aggr_init_1, at cp/init.c:1718)Paolo Carlini4-12/+30
/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
2012-11-14re PR c++/11750 (class scope using-declaration lookup not implemented)Fabien Chêne4-2/+66
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
2012-11-14re PR target/47440 (Use LCM for vzeroupper insertion)Uros Bizjak2-6/+77
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
2012-11-14configure.ac (HAVE_LD_LARGE_TOC): Add AIX test.David Edelsohn7-50/+205
* 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
2012-11-14i386.c (ix86_get_function_versions_dispatcher): Guard variables with ↵Andreas Tobler2-1/+10
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
2012-11-14Check __x86_64__ instead of __WORDSIZEH.J. Lu2-2/+10
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
2012-11-14Don't set AC_CONFIG_AUX_DIRH.J. Lu4-10/+11
* configure.ac (AC_CONFIG_AUX_DIR): Removed. * Makefile.in: Regenerated. * configure: Likewise. From-SVN: r193499
2012-11-14Rename libsanitizer/ChangeLog.asan to libsanitizer/ChangeLogH.J. Lu1-0/+0
From-SVN: r193498
2012-11-14Update libsanitizer generated filesH.J. Lu2-1/+8
* gcc_update: Update libsanitizer generated files. From-SVN: r193497
2012-11-14Daily bump.GCC Administrator1-1/+1
From-SVN: r193494
2012-11-13Update configure.ac for GCC tree and remove unused filesH.J. Lu16-25161/+1034
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
2012-11-13common.opt (fPIC, [...]): Create a Negative loop such that any of these ↵Ian Lance Taylor2-4/+9
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
2012-11-13Move libsanitizer configure logic to subdirectoryRichard Henderson5-18/+72
From-SVN: r193487
2012-11-13cgraph.c (insert_new_cgraph_node_version): Use cgraph_get_node instead of ↵Sriraman Tallam12-73/+56
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
2012-11-13re PR other/55312 (libbacktrace doesn't honor --disable-werror)Ian Lance Taylor3-2/+7
PR other/55312 * configure.ac: Only add -Werror if building a target library. From-SVN: r193485
2012-11-13re PR tree-optimization/55253 (Revision 193298 miscompiles sqlite with -Os)Martin Jambor5-0/+213
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
2012-11-13Workaround PR middle-end/55142H.J. Lu5-9/+129
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
2012-11-13mode-switching.c (create_pre_exit): Use NONDEBUG_INSN_P.Uros Bizjak1-2/+1
* mode-switching.c (create_pre_exit): Use NONDEBUG_INSN_P. From-SVN: r193482
2012-11-13* ChangeLog: Fix my last entry.Uros Bizjak1-3/+3
From-SVN: r193481
2012-11-13re PR target/41993 ([sh] ICE in create_pre_exit, at mode-switching.c:399)Uros Bizjak2-2/+10
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
2012-11-13PR c++/54466 - ICE with alias template which type-id is const qualifiedDodji Seketeli4-2/+23
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
2012-11-13Enable libsanitizer just on x86 linux for nowDodji Seketeli3-8/+11
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
2012-11-13configure.ac: Disable libsanitizer on AIX.David Edelsohn3-14/+18
* configure.ac: Disable libsanitizer on AIX. Merge libquadmath sections. * configure: Regenerate. From-SVN: r193477
2012-11-13arm.c (arm_emit_coreregs_64bit_shift): Fix comment.Andrew Stubbs5-8/+265
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
2012-11-13Enable x32 check on more i386 testsH.J. Lu5-9/+13
* 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* Makefile.in (asan.o): Depend on $(TM_P_H).Jakub Jelinek2-1/+3
From-SVN: r193472
2012-11-13re PR tree-optimization/55281 (ICE in build_int_cst_wide, at tree.c:1217 ↵Jakub Jelinek7-3/+82
(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
2012-11-13re PR rtl-optimization/54127 (ICE in maybe_record_trace_start with asm goto, ↵Jakub Jelinek4-2/+64
--target=powerpc-unknown-linux-gnu) PR rtl-optimization/54127 * cfgrtl.c (force_nonfallthru_and_redirect): When redirecting asm goto labels from BB_HEAD (e->dest) to target bb, decrement LABEL_NUSES of BB_HEAD (e->dest) and increment LABEL_NUSES of BB_HEAD (target) appropriately and adjust JUMP_LABEL and/or REG_LABEL_TARGET and REG_LABEL_OPERAND. * gcc.dg/torture/pr54127.c: New test. From-SVN: r193470
2012-11-13asan.c (instrument_builtin_call): Fix up dest assignment.Jakub Jelinek2-3/+8
* asan.c (instrument_builtin_call) <case BUILT_IN_BCOPY>: Fix up dest assignment. From-SVN: r193469
2012-11-12Get sparc building again after ASAN merge.David S. Miller2-0/+18
libsanitizer/ * asan/asan_linux.cc (GetPcSpBp): Add sparc support. From-SVN: r193468
2012-11-13re PR target/55257 (g++.dg/debug/dwarf2/non-virtual-thunk.C scan-assembler ↵Hans-Peter Nilsson2-0/+11
thunk.C:30) PR target/55257 * config/cris/cris.c (cris_asm_output_mi_thunk): Call final_start_function and final_end_function. From-SVN: r193467
2012-11-12* asan.c: Include tm_p.hDavid Edelsohn2-0/+5
From-SVN: r193466
2012-11-13configure.ac: Add section for configdirs for libsanitizer.Hans-Peter Nilsson3-0/+20
* configure.ac: Add section for configdirs for libsanitizer. Disable for cris-*-* and mmix-*-*. * configure: Regenerate. From-SVN: r193465
2012-11-13re PR target/55195 (shorten_branches generates incorrect forward branch ↵John David Anglin4-71/+160
distances) PR target/55195 * config/pa/pa.md (type): Add sibcall and sh_func_adrs insn types. (in_branch_delay): Don't allow sibcall or sh_func_adrs insns. (in_nullified_branch_delay): Likewise. (in_call_delay): Likewise. Define delay for sibcall insns. Adjust Z3 and Z4 insn reservations for new types. Add opaque cond to mark all calls, sibcalls, dyncalls and the $$sh_func_adrs call as variable. Update type of sibcalls and $$sh_func_adrs call. * config/pa/pa.c (pa_adjust_insn_length): Revise to return updated length instead of adjustment. Handle negative and undefined call adjustments for insn_default_length. Remove adjustment for millicode insn with unfilled delay slot. (pa_output_millicode_call): Update for revised millicode length. * config/pa/pa.h (ADJUST_INSN_LENGTH): Revise to set LENGTH. From-SVN: r193464
2012-11-13Daily bump.GCC Administrator1-1/+1
From-SVN: r193463
2012-11-12* tree-ssa-ccp.c (dump_lattice_value) <CONSTANT>: Fix duplication.Eric Botcazou2-2/+8
From-SVN: r193459
2012-11-12future (atomic_future): Remove declaration of non-standard name.Jonathan Wakely2-3/+5
* include/std/future (atomic_future): Remove declaration of non-standard name. From-SVN: r193457
2012-11-12common.opt (fvar-tracking-uninit): Document.Eric Botcazou4-3/+16
* common.opt (fvar-tracking-uninit): Document. * toplev.c (process_options): Fix handling of flag_var_tracking_uninit. * config/darwin.c (darwin_override_options): Likewise. From-SVN: r193456
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