gcc.git
9 years agore PR libffi/65567 (ERROR: tcl error sourcing /test/gnu/gcc/gcc/libffi/testsuite...
John David Anglin [Sun, 29 Mar 2015 20:46:17 +0000 (20:46 +0000)]
re PR libffi/65567 (ERROR: tcl error sourcing /test/gnu/gcc/gcc/libffi/testsuite/libffi.complex/complex.exp)

PR libffi/65567
* testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
lindex is applied to a list.

From-SVN: r221765

9 years agore PR ipa/65588 (lto1: internal compiler error: Segmentation fault)
Jan Hubicka [Sun, 29 Mar 2015 15:41:55 +0000 (17:41 +0200)]
re PR ipa/65588 (lto1: internal compiler error: Segmentation fault)

PR ipa/65588
* gcc.target/i386/pr65588.c: New testcase.

From-SVN: r221764

9 years agore PR ipa/65478 (crafty performance regression)
Martin Jambor [Sun, 29 Mar 2015 15:38:52 +0000 (17:38 +0200)]
re PR ipa/65478 (crafty performance regression)

PR ipa/65478
* params.def (PARAM_IPA_CP_RECURSION_PENALTY) : New.
(PARAM_IPA_CP_SINGLE_CALL_PENALTY): Likewise.
* ipa-prop.h (ipa_node_params): New flags node_within_scc and
node_calling_single_call.
* ipa-cp.c (count_callers): New function.
(set_single_call_flag): Likewise.
(initialize_node_lattices): Count callers and set single_flag_call if
necessary.
(incorporate_penalties): New function.
(good_cloning_opportunity_p): Use it, dump new flags.
(propagate_constants_topo): Set node_within_scc flag if appropriate.
* doc/invoke.texi (ipa-cp-recursion-penalty,
ipa-cp-single-call-pentalty): Document.

From-SVN: r221763

9 years agore PR libfortran/65563 (Segfault on reopening fort.xxx file with explicit name)
Thomas Koenig [Sun, 29 Mar 2015 14:33:09 +0000 (14:33 +0000)]
re PR libfortran/65563 (Segfault on reopening fort.xxx file with explicit name)

2015-03-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libgfortran/65563
Refer to correct PR in ChangeLog.

From-SVN: r221762

9 years agore PR target/65564 (builtin-bnd-narrow-ptr-bounds-2-nov.c:15:1: internal compiler...
Thomas Koenig [Sun, 29 Mar 2015 14:20:29 +0000 (14:20 +0000)]
re PR target/65564 (builtin-bnd-narrow-ptr-bounds-2-nov.c:15:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5745)

2015-03-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR libgfortran/65564
* gfortran.dg/open_errors_2.f90:  New test.

From-SVN: r221761

9 years agoDaily bump.
GCC Administrator [Sun, 29 Mar 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221760

9 years agore PR libstdc++/65500 (FAIL: 17_intro/headers/c++2014/all_attributes.cc (test for...
John David Anglin [Sat, 28 Mar 2015 17:27:22 +0000 (17:27 +0000)]
re PR libstdc++/65500 (FAIL: 17_intro/headers/c++2014/all_attributes.cc (test for excess errors))

PR libstdc++/65500
* inclhack.def (hpux11_lwp_rwlock_valid): New fix.
* fixincl.x: Regenerate.
* tests/base/sys/pthread.h [HPUX11_LWP_RWLOCK_VALID_CHECK]: New test.

From-SVN: r221757

9 years agore PR fortran/65596 (NAMELIST bug with f2003: reads too far)
Jerry DeLisle [Sat, 28 Mar 2015 14:25:29 +0000 (14:25 +0000)]
re PR fortran/65596 (NAMELIST bug with f2003: reads too far)

2015-03-28 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/65596
* gfortran.dg/namelist_86.f90: New test.

From-SVN: r221756

9 years agore PR fortran/65596 (NAMELIST bug with f2003: reads too far)
Jerry DeLisle [Sat, 28 Mar 2015 13:27:58 +0000 (13:27 +0000)]
re PR fortran/65596 (NAMELIST bug with f2003: reads too far)

2015-03-28 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/65596
* io/transfer.c (data_transfer_init): If in namelist mode and
delimiter is not specified, set it to DELIM_QUOTE, independent
of -std.
* io/unit.c (init_units): Set flags.delim to the correct
initial value of DELIM_UNSPECIFIED.

From-SVN: r221753

9 years agounlimited_polymorphic_24.f03: Fixing copyright statement to reflect new ownership.
Andre Vehreschild [Sat, 28 Mar 2015 10:39:24 +0000 (11:39 +0100)]
unlimited_polymorphic_24.f03: Fixing copyright statement to reflect new ownership.

* gfortran.dg/unlimited_polymorphic_24.f03: Fixing copyright
statement to reflect new ownership.

From-SVN: r221752

9 years agore PR c++/42328 (rejects valid friend)
Paolo Carlini [Sat, 28 Mar 2015 10:28:14 +0000 (10:28 +0000)]
re PR c++/42328 (rejects valid friend)

2015-03-28  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/42328
* g++.dg/template/friend58.C: New.
* g++.dg/template/friend59.C: Likewise.

From-SVN: r221751

9 years agore PR libstdc++/65420 (Enumerators in std::regex_constants should be constexpr variab...
Tim Shen [Sat, 28 Mar 2015 04:17:12 +0000 (04:17 +0000)]
re PR libstdc++/65420 (Enumerators in std::regex_constants should be constexpr variables instead)

PR libstdc++/65420
* include/bits/regex_constants.h: Use constexpr variables for flags.
* testsuite/28_regex/constants/constexpr.cc: New testcase.

From-SVN: r221750

9 years agoDaily bump.
GCC Administrator [Sat, 28 Mar 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221749

9 years agore PR ipa/65588 (lto1: internal compiler error: Segmentation fault)
Jan Hubicka [Fri, 27 Mar 2015 21:35:51 +0000 (22:35 +0100)]
re PR ipa/65588 (lto1: internal compiler error: Segmentation fault)

PR ipa/65588
* symtab.c (symtab_node::get_partitioning_class): Register vars
are duplicated.
* varpool.c (symbol_table::output_variables) Do not assemble unefined
decls for non-symbols.

From-SVN: r221745

9 years agore PR c/65586 (-fopenmp-simd rejects valid input)
Tobias Burnus [Fri, 27 Mar 2015 20:21:52 +0000 (21:21 +0100)]
re PR c/65586 (-fopenmp-simd rejects valid input)

2015-03-27  Tobias Burnus  <burnus@net-b.de>

        PR c/65586
gcc/c/
        * c-parser.c (c_parser_skip_to_pragma_eol): Optionally, don't
        error out.
        (c_parser_omp_for, c_parser_omp_parallel, c_parser_omp_distribute,
        c_parser_omp_teams, c_parser_omp_target, c_parser_omp_declare):
        Update calls to not error for skipped omp pragmas with -fopenmp-simd.

gcc/cp/
        * parser.c (cp_parser_omp_for, cp_parser_omp_parallel,
        cp_parser_omp_distribute, cp_parser_omp_teams, cp_parser_omp_target,
        cp_parser_omp_declare): Don't show error for skipped omp pragmas
        with -fopenmp-simd.

gcc/testsuite/
        * g++.dg/gomp/openmp-simd-3.C: New.
        * gcc.dg/gomp/openmp-simd-3.c: New.

From-SVN: r221744

9 years agoAdd default_binds_local_p_2 and use it for x86
H.J. Lu [Fri, 27 Mar 2015 18:11:00 +0000 (18:11 +0000)]
Add default_binds_local_p_2 and use it for x86

Protected data symbol means that it can't be pre-emptied.  It doesn't mean
its address won't be external.  This is true for pointer to protected
function.  With copy relocation, address of protected data defined in the
shared library may also be external.  We only know that for sure at
run-time.  TARGET_BINDS_LOCAL_P should return false on protected data
symbol.

gcc/

PR target/65248
* output.h (default_binds_local_p_2): New.
* varasm.c (default_binds_local_p_2): Renamed to ...
(default_binds_local_p_3): This.  Don't return true on protected
data symbol if protected data may be external.
(default_binds_local_p): Use default_binds_local_p_3.
(default_binds_local_p_1): Likewise.
(default_binds_local_p_2): New.
* config/i386/i386.c (TARGET_BINDS_LOCAL_P): Set to
default_binds_local_p_2 if TARGET_MACHO is undefined.

gcc/testsuite/

PR target/65248
* gcc.target/i386/pr65248-1.c: New file.
* gcc.target/i386/pr65248-2.c: Likewise.
* gcc.target/i386/pr65248-3.c: Likewise.
* gcc.target/i386/pr65248-4.c: Likewise.

From-SVN: r221742

9 years agore PR target/65593 (internal compiler error: in extract_insn, at recog.c:2343)
Jakub Jelinek [Fri, 27 Mar 2015 17:35:14 +0000 (18:35 +0100)]
re PR target/65593 (internal compiler error: in extract_insn, at recog.c:2343)

PR target/65593
* config/i386/i386.c (legitimize_pic_address): If base
is SYMBOL_REF or LABEL_REF using %rip addressing, force
it to reg to avoid PLUS of SYMBOL_REF/LABEL_REF and register.

* gcc.c-torture/compile/pr65593.c: New test.

From-SVN: r221741

9 years agore PR c++/59329 (Using `assert(...)` is not allowed in constexpr functions)
Paolo Carlini [Fri, 27 Mar 2015 17:21:32 +0000 (17:21 +0000)]
re PR c++/59329 (Using `assert(...)` is not allowed in constexpr functions)

2015-03-27  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/59329
* g++.dg/cpp1y/constexpr-assert1.C: New.

From-SVN: r221740

9 years agoInstall back PR target/47230 fix (Revert the revert).
Uros Bizjak [Fri, 27 Mar 2015 17:08:44 +0000 (18:08 +0100)]
Install back PR target/47230 fix (Revert the revert).

From-SVN: r221739

9 years agore PR c++/65556 (ICE: verify_gimple failed (type precision mismatch in switch statement))
Marek Polacek [Fri, 27 Mar 2015 16:46:44 +0000 (16:46 +0000)]
re PR c++/65556 (ICE: verify_gimple failed (type precision mismatch in switch statement))

PR c++/65556
* semantics.c (finish_switch_cond): If the unlowered type is not an
enum, use the type of the condition.

* c-c++-common/pr65556.c: New test.

From-SVN: r221738

9 years agore PR c++/65509 ([C++11] GCC rejects operator== with two distinct pointers as not...
Jason Merrill [Fri, 27 Mar 2015 16:36:32 +0000 (12:36 -0400)]
re PR c++/65509 ([C++11] GCC rejects operator== with two distinct pointers as not constexpr)

PR c++/65509
* decl.c (make_rtl_for_nonlocal_decl): Don't defer static
constants.

From-SVN: r221737

9 years agore PR target/65531 (ICE: symtab_node::verify failed: Two symbols with same comdat_gro...
Jan Hubicka [Fri, 27 Mar 2015 15:19:35 +0000 (16:19 +0100)]
re PR target/65531 (ICE: symtab_node::verify failed: Two symbols with same comdat_group are not linked by the same_comdat_group list. with -fcheck-pointer-bounds -mmpx)

PR target/65531
* symtab.c (symtab_node::verify_symtab_nodes): Fix verification of
comdat groups.

From-SVN: r221736

9 years agore PR ipa/65600 (bost testsuite failure: ICE: Segmentation fault)
Jan Hubicka [Fri, 27 Mar 2015 15:13:54 +0000 (16:13 +0100)]
re PR ipa/65600 (bost testsuite failure: ICE: Segmentation fault)

PR ipa/65600
* cgraph.c (cgraph_update_edges_for_call_stmt_node): Fix the case
of optimized out indirect call.
(redirect_to_unreachable): Always build symbol table node for
BUILT_IN_UNREACHABLE
* g++.dg/torture/pr65600.C: New testcase.

From-SVN: r221735

9 years agore PR target/65407 (Extra mask register move in gcc.target/i386/avx512f-kandnw-1.c)
Vladimir Makarov [Fri, 27 Mar 2015 14:47:24 +0000 (14:47 +0000)]
re PR target/65407 (Extra mask register move in gcc.target/i386/avx512f-kandnw-1.c)

2015-03-27  Vladimir Makarov  <vmakarov@redhat.com>

PR target/65407
* ira-costs.c (record_reg_classes): Process all constraint string
containing 0-9.

2015-03-27  Vladimir Makarov  <vmakarov@redhat.com>

PR target/65407
* gcc.target/i386/avx512f-kandnw-1.c: Add scanning kmovw.

From-SVN: r221734

9 years agoAllow misaligned volatile stores in C6X.
Bernd Schmidt [Fri, 27 Mar 2015 13:02:39 +0000 (13:02 +0000)]
Allow misaligned volatile stores in C6X.

* config/c6x/c6x.md (movmisalign<mode>): Use MEM_P, not
memory_operand.

From-SVN: r221732

9 years agoFix c6x-uclinux build failure.
Bernd Schmidt [Fri, 27 Mar 2015 12:50:01 +0000 (12:50 +0000)]
Fix c6x-uclinux build failure.

* config/c6x/constraints.md (S3): New constraint.
* config/c6x/c6x.md (real_jump): Use it.

From-SVN: r221731

9 years agore PR libstdc++/65499 (Missing "using namespace literals::chrono_literals" in std...
Jonathan Wakely [Fri, 27 Mar 2015 12:45:10 +0000 (12:45 +0000)]
re PR libstdc++/65499 (Missing "using namespace literals::chrono_literals" in std::chrono)

PR libstdc++/65499
* include/std/chrono: Add using-directive for literals to std::chrono.
* testsuite/20_util/duration/literals/65499.cc: New.

From-SVN: r221730

9 years agounlimited_polymorphic_24.f03: Added copyright statement and cleanup.
Andre Vehreschild [Fri, 27 Mar 2015 12:42:01 +0000 (13:42 +0100)]
unlimited_polymorphic_24.f03: Added copyright statement and cleanup.

* gfortran.dg/unlimited_polymorphic_24.f03: Added copyright
statement and cleanup. Fixed typos.

From-SVN: r221729

9 years agoAdd verification to libgomp.graphite/force-parallel-6.c
Tom de Vries [Fri, 27 Mar 2015 12:10:16 +0000 (12:10 +0000)]
Add verification to libgomp.graphite/force-parallel-6.c

2015-03-27  Tom de Vries  <tom@codesourcery.com>

PR testsuite/65594
* testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
(init, check): New function.
(foo): Change return type to void.
(main): Call init and check.

From-SVN: r221728

9 years agoScale down libgomp.graphite/force-parallel-6.c
Tom de Vries [Fri, 27 Mar 2015 12:10:07 +0000 (12:10 +0000)]
Scale down libgomp.graphite/force-parallel-6.c

2015-03-27  Tom de Vries  <tom@codesourcery.com>

PR testsuite/65594
* testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
(foo): Use M for non-inner loops to scale down test-case.

From-SVN: r221727

9 years agore PR middle-end/65595 (Linux kernel build failure: ICE: in as_a, at is-a.h:192)
Jan Hubicka [Fri, 27 Mar 2015 10:33:17 +0000 (11:33 +0100)]
re PR middle-end/65595 (Linux kernel build failure: ICE: in as_a, at is-a.h:192)

PR middle-end/65595
* cgraph.c (cgraph_update_edges_for_call_stmt_node): Only
do redirection if the call is not optimized out.

* gcc.c-torture/compile/pr65595.c: New testcase.

From-SVN: r221726

9 years agore PR target/65495 (ICE: chkp_make_addressed_object_bounds: Unexpected tree code...
Ilya Enkovich [Fri, 27 Mar 2015 10:29:04 +0000 (10:29 +0000)]
re PR target/65495 (ICE: chkp_make_addressed_object_bounds: Unexpected tree code const_decl with -fcheck-pointer-bounds -mmpx and fortran)

PR target/65495
* c-family/c.opt (fcheck-pointer-bounds): List supported languages.
(fchkp-check-incomplete-type): Add LTO.
(fchkp-zero-input-bounds-for-main): Likewise.
(fchkp-first-field-has-own-bounds): Likewise.
(fchkp-narrow-bounds): Likewise.
(fchkp-narrow-to-innermost-array): Likewise.
(fchkp-use-static-bounds): Likewise.
(fchkp-use-static-const-bounds): Likewise.
(fchkp-treat-zero-dynamic-size-as-infinite): Likewise.

From-SVN: r221725

9 years ago* gimple-iterator.h (gsi_prev_nondebug): Fix typo.
Marek Polacek [Fri, 27 Mar 2015 10:21:26 +0000 (10:21 +0000)]
* gimple-iterator.h (gsi_prev_nondebug): Fix typo.

From-SVN: r221724

9 years agore PR sanitizer/65583 ([UBSAN] ICE segfault in inline_edge_summary)
Marek Polacek [Fri, 27 Mar 2015 09:33:20 +0000 (09:33 +0000)]
re PR sanitizer/65583 ([UBSAN] ICE segfault in inline_edge_summary)

PR sanitizer/65583
* ubsan.c (ubsan_create_edge): New function.
(instrument_bool_enum_load): Call it.
(instrument_nonnull_arg): Likewise.
(instrument_nonnull_return): Likewise.
(instrument_object_size): Likewise.

* g++.dg/ubsan/pr65583.C: New test.

From-SVN: r221723

9 years agolto-streamer.h (class lto_location_cache): Turn loc_cache into auto_vec.
Jan Hubicka [Fri, 27 Mar 2015 09:03:15 +0000 (10:03 +0100)]
lto-streamer.h (class lto_location_cache): Turn loc_cache into auto_vec.

* lto-streamer.h (class lto_location_cache): Turn loc_cache into
auto_vec.

From-SVN: r221722

9 years agolto-streamer.h (class lto_location_cache): New.
Jan Hubicka [Fri, 27 Mar 2015 06:59:35 +0000 (06:59 +0000)]
lto-streamer.h (class lto_location_cache): New.

* lto-streamer.h (class lto_location_cache): New.
(struct data_in): Add location_cache.
(lto_input_location): Update prototype.
(stream_input_location_now): New.
* streamer-hooks.h (struct streamer_hooks): Make input_location to take
pointer to location.
(stream_input_location): Update.
* ipa-devirt.c: Include streamer-hooks.h and lto-streamer.h
(warn_odr): Apply location cache before warning.
(lto_input_location): Update prototype.
* gimple-streamer-in.c (input_phi, input_gimple_stmt):
Use stream_input_location_now.
* lto-streamer-in.c (lto_location_cache::current_cache): New static
variable.
(lto_location_cache::cmp_loc): New function.
(lto_location_cache::apply_location_cache): New function.
(lto_location_cache::accept_location_cache): New function.
(lto_location_cache::revert_location_cache): New function.
(lto_location_cache::input_location): New function.
(lto_input_location): Do location caching.
(stream_input_location_now): New function.
(input_eh_region, input_struct_function_base): Use
stream_input_location_now.
(lto_data_in_create): use new.
(lto_data_in_delete): Use delete.
* tree-streamer-in.c (unpack_ts_block_value_fields,
unpack_ts_omp_clause_value_fields, streamer_read_tree_bitfields,
lto_input_ts_exp_tree_pointers): Update for cached location api.

From-SVN: r221721

9 years agore PR lto/65536 (LTO line number information garbled)
Jan Hubicka [Fri, 27 Mar 2015 06:58:59 +0000 (07:58 +0100)]
re PR lto/65536 (LTO line number information garbled)

PR lto/65536
* lto-streamer.h (class lto_location_cache): New.
(struct data_in): Add location_cache.
(lto_input_location): Update prototype.
(stream_input_location_now): New.
* streamer-hooks.h (struct streamer_hooks): Make input_location to take
pointer to location.
(stream_input_location): Update.
* ipa-devirt.c: Include streamer-hooks.h and lto-streamer.h
(warn_odr): Apply location cache before warning.
(lto_input_location): Update prototype.
* gimple-streamer-in.c (input_phi, input_gimple_stmt):
Use stream_input_location_now.
* lto/lto.c (unify_scc): Revert location cache when unification
suceeded.
(lto_read_decls): Accept location cache after sucess;
apply location cache before calling debug hooks.
* lto-streamer-in.c (lto_location_cache::current_cache): New static
variable.
(lto_location_cache::cmp_loc): New function.
(lto_location_cache::apply_location_cache): New function.
(lto_location_cache::accept_location_cache): New function.
(lto_location_cache::revert_location_cache): New function.
(lto_location_cache::input_location): New function.
(lto_input_location): Do location caching.
(stream_input_location_now): New function.
(input_eh_region, input_struct_function_base): Use
stream_input_location_now.
(lto_data_in_create): use new.
(lto_data_in_delete): Use delete.
* tree-streamer-in.c (unpack_ts_block_value_fields,
unpack_ts_omp_clause_value_fields, streamer_read_tree_bitfields,
lto_input_ts_exp_tree_pointers): Update for cached location api.

From-SVN: r221720

9 years agore PR ipa/65076 (16% tramp3d-v4.cpp compile time regression)
Jan Hubicka [Fri, 27 Mar 2015 04:02:28 +0000 (05:02 +0100)]
re PR ipa/65076 (16% tramp3d-v4.cpp compile time regression)

PR ipa/65076
* passes.def: Add pass_nothrow.
* ipa-pure-const.c: (pass_data_nothrow): New.
(pass_nothrow): New.
(pass_nothrow::execute): New.
(make_pass_nothrow): New.
* tree-pass.h (make_pass_nothrow): Declare.

From-SVN: r221719

9 years agoipa-inline-analysis.c (redirect_to_unreachable): Be prepared for edge to change by...
Jan Hubicka [Fri, 27 Mar 2015 04:01:04 +0000 (05:01 +0100)]
ipa-inline-analysis.c (redirect_to_unreachable): Be prepared for edge to change by speculation resolution or redirection.

* ipa-inline-analysis.c (redirect_to_unreachable): Be prepared for
edge to change by speculation resolution or redirection.
(edge_set_predicate): Likewise.
(inline_summary_t::duplicate): Likewise.
(remap_edge_summaries): Likewise.
* gcc.c-torture/compile/20150327.c: New testcase.

From-SVN: r221718

9 years agoDaily bump.
GCC Administrator [Fri, 27 Mar 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221717

9 years agoipa-inline.c (check_maybe_up, [...]): New macros.
Jan Hubicka [Thu, 26 Mar 2015 23:43:27 +0000 (00:43 +0100)]
ipa-inline.c (check_maybe_up, [...]): New macros.

* ipa-inline.c (check_maybe_up, check_maybe_down, check_match):
New macros.
(can_inline_edge_p): Relax option matching for always inline functions.

From-SVN: r221714

9 years ago* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Deref>: New case.
Eric Botcazou [Thu, 26 Mar 2015 21:12:55 +0000 (21:12 +0000)]
* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Deref>: New case.

From-SVN: r221711

9 years ago* cif-code.def (CILK_SPAWN): New code.
Jan Hubicka [Thu, 26 Mar 2015 21:10:28 +0000 (22:10 +0100)]
* cif-code.def (CILK_SPAWN): New code.

From-SVN: r221710

9 years agore PR target/65561 (avx512fintrin.h:5344:1: internal compiler error: in curr_insn_tra...
Uros Bizjak [Thu, 26 Mar 2015 20:37:53 +0000 (21:37 +0100)]
re PR target/65561 (avx512fintrin.h:5344:1: internal compiler error: in curr_insn_transform, at lra-constraints.c:3494)

PR target/65561
* config/i386/sse.md (avx512dq_vextract<shuffletype>64x2_1_maskm):
Check operand 4 and operand 0 for equality.
(avx512f_vextract<shuffletype>32x4_1_maskm):
Check operand 6 and operand 0 for equality.
(vec_extract_lo_<mode>_maskm): Check operand 2 and operand 0
for equality.
(vec_extract_hi_<mode>_maskm): Ditto.

From-SVN: r221709

9 years agore PR libstdc++/58038 (std::this_thread::sleep_until can cause inifinite sleep)
Jonathan Wakely [Thu, 26 Mar 2015 19:59:08 +0000 (19:59 +0000)]
re PR libstdc++/58038 (std::this_thread::sleep_until can cause inifinite sleep)

PR libstdc++/58038
PR libstdc++/60421
* include/std/thread (this_thread::sleep_for): Check for negative
durations.
(this_thread::sleep_until): Check for times in the past.
* testsuite/30_threads/this_thread/58038.cc: New.
* testsuite/30_threads/this_thread/60421.cc: New.

From-SVN: r221708

9 years agocgraph.c (cgraph_update_edges_for_call_stmt_node): Do not bring dead calls back to...
Jan Hubicka [Thu, 26 Mar 2015 19:56:25 +0000 (20:56 +0100)]
cgraph.c (cgraph_update_edges_for_call_stmt_node): Do not bring dead calls back to live.

* cgraph.c (cgraph_update_edges_for_call_stmt_node): Do not bring
dead calls back to live.
(cgraph_edge::verify_count_and_frequency): Move cgraph/cfg frequency
cross check to ...
(cgraph_node::verify_node): ... here; verify only callee edges,
not caller.

From-SVN: r221707

9 years agoipa-inline-analysis.c (redirect_to_unreachable): New function.
Jan Hubicka [Thu, 26 Mar 2015 19:54:44 +0000 (20:54 +0100)]
ipa-inline-analysis.c (redirect_to_unreachable): New function.

* ipa-inline-analysis.c (redirect_to_unreachable): New function.
(edge_set_predicate): Use it to mark unreachable edges.
(inline_summary_t::duplicate): Remove unnecesary code.
(remap_edge_summaries): Likewise.
(dump_inline_summary): Report contains_cilk_spawn.
(compute_inline_parameters): Compute contains_cilk_spawn.
(inline_read_section, inline_write_summary): Stream
contains_cilk_spawn.
* ipa-inline.c (can_inline_edge_p): Do not tuch
DECL_STRUCT_FUNCTION that may not be available;
use CIF_CILK_SPAWN for cilk; fix optimization attribute checks;
remove check for callee_fun->can_throw_non_call_exceptions and
replace it by optimization attribute check; check for flag_exceptions.
* ipa-inline-transform.c (inline_call): Maintain
DECL_FUNCTION_PERSONALITY
* ipa-inline.h (inline_summary): Add contains_cilk_spawn.

From-SVN: r221706

9 years agore PR c++/65154 (ICE with {} initialized array with string)
Mikhail Maltsev [Thu, 26 Mar 2015 19:51:58 +0000 (19:51 +0000)]
re PR c++/65154 (ICE with {} initialized array with string)

PR c++/65154
* init.c (build_vec_init): Fix initializing aggregates
with empty init list.

From-SVN: r221704

9 years agore PR libstdc++/62259 (atomic class doesn't enforce required alignment on powerpc64)
Jonathan Wakely [Thu, 26 Mar 2015 19:27:02 +0000 (19:27 +0000)]
re PR libstdc++/62259 (atomic class doesn't enforce required alignment on powerpc64)

PR libstdc++/62259
PR libstdc++/65147
* include/std/atomic (atomic<T>): Increase alignment for types with
the same size as one of the integral types.
* testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
* testsuite/29_atomics/atomic/62259.cc: New.

From-SVN: r221703

9 years agore PR tree-optimization/65551 (FAIL: 26_numerics/complex/50880.cc execution test)
Jakub Jelinek [Thu, 26 Mar 2015 19:17:44 +0000 (20:17 +0100)]
re PR tree-optimization/65551 (FAIL: 26_numerics/complex/50880.cc execution test)

PR tree-optimization/65551
* tree-ssa-sccvn.c (fully_constant_vn_reference_p): Use
TYPE_PRECISION only for INTEGRAL_TYPE_P types.

From-SVN: r221702

9 years agore PR libstdc++/65033 (C++11 atomics: is_lock_free result does not always match the...
Richard Henderson [Thu, 26 Mar 2015 18:31:11 +0000 (11:31 -0700)]
re PR libstdc++/65033 (C++11 atomics: is_lock_free result does not always match the real lock-free property)

PR libstdc++/65033

 * include/bits/atomic_base.h (__atomic_base<T>::is_lock_free): Build
 a fake pointer indicating type alignment.
 (__atomic_base<T *>::is_lock_free): Likewise.
 * include/std/atomic (atomic<T>::is_lock_free): Likewise.

From-SVN: r221701

9 years agore PR c++/65525 (ICE: sorry, unimplemented: unexpected AST of kind mem_ref (-std...
Jason Merrill [Thu, 26 Mar 2015 17:58:39 +0000 (13:58 -0400)]
re PR c++/65525 (ICE: sorry, unimplemented: unexpected AST of kind mem_ref (-std=c++14, ICE: in potential_constant_expression_1, at cp/constexpr.c:4432))

PR c++/65525
* constexpr.c (potential_constant_expression_1): Handle MEM_REF.

From-SVN: r221699

9 years agore PR go/65587 (C package incomplete/not working for powerpc-linux-gnu)
Ian Lance Taylor [Thu, 26 Mar 2015 17:51:57 +0000 (17:51 +0000)]
re PR go/65587 (C package incomplete/not working for powerpc-linux-gnu)

PR go/65587
debug/elf: apply relocations for SHT_RELA/EM_PPC

From-SVN: r221698

9 years agore PR middle-end/65555 (ICE: verify_gimple failed (LHS in noreturn call))
Richard Biener [Thu, 26 Mar 2015 14:22:57 +0000 (14:22 +0000)]
re PR middle-end/65555 (ICE: verify_gimple failed (LHS in noreturn call))

2015-03-26  Richard Biener  <rguenther@suse.de>

PR middle-end/65555
* tree-cfg.c (verify_gimple_call): Do not require a call to
have no LHS if it wasn't recognized as control altering yet.

* g++.dg/torture/pr65555.C: New testcase.

From-SVN: r221697

9 years agore PR tree-optimization/64715 (__builtin_object_size (..., 1) fails to locate subobject)
Jakub Jelinek [Thu, 26 Mar 2015 13:19:59 +0000 (14:19 +0100)]
re PR tree-optimization/64715 (__builtin_object_size (..., 1) fails to locate subobject)

PR tree-optimization/64715
* passes.def: Add another instance of pass_object_sizes before
ccp1.
* tree-object-size.c (pass_object_sizes::execute): In
first_pass_instance, only handle __bos (, 1) and __bos (, 3)
calls, and keep the call in the IL, as {MIN,MAX}_EXPR of the
__bos result and the computed constant.  Remove redundant
checks, obsoleted by gimple_call_builtin_p test.

* gcc.dg/builtin-object-size-15.c: New test.
* gcc.dg/pr64715-1.c: New test.
* gcc.dg/pr64715-2.c: New test.

From-SVN: r221694

9 years agovar-tracking.c (variable_tracking_main_1): Don't track variables for targetm.no_regis...
Jakub Jelinek [Thu, 26 Mar 2015 13:19:00 +0000 (14:19 +0100)]
var-tracking.c (variable_tracking_main_1): Don't track variables for targetm.no_register_allocation targets.

* var-tracking.c (variable_tracking_main_1): Don't track
variables for targetm.no_register_allocation targets.

From-SVN: r221693

9 years agore PR middle-end/65519 (unable to coalesce ssa_names 2 and 87 which are marked as...
Richard Biener [Thu, 26 Mar 2015 09:26:26 +0000 (09:26 +0000)]
re PR middle-end/65519 (unable to coalesce ssa_names 2 and 87 which are marked as MUST COALESCE)

2015-03-26  Richard Biener  <rguenther@suse.de>

PR middle-end/65519
* gnat.dg/specs/opt2.ads: Fix testcase.

From-SVN: r221690

9 years agoinstall.texi (Building a native compiler): Document new bootstrap-lto-noplugin config...
Uros Bizjak [Thu, 26 Mar 2015 08:18:56 +0000 (09:18 +0100)]
install.texi (Building a native compiler): Document new bootstrap-lto-noplugin configuration.

* doc/install.texi (Building a native compiler): Document new
bootstrap-lto-noplugin configuration.  Mention that bootstrap-lto
configuration assumes that the host supports the linker plugin.

From-SVN: r221688

9 years agot-linux (DEFAULT_ENDIAN, [...]): Remove.
Oleg Endo [Thu, 26 Mar 2015 07:40:44 +0000 (07:40 +0000)]
t-linux (DEFAULT_ENDIAN, [...]): Remove.

gcc/
* config/sh/t-linux (DEFAULT_ENDIAN, MULTILIB_EXCEPTIONS): Remove.
* config/sh/t-sh (MULTILIB_EXCEPTIONS): Handle default endian.

From-SVN: r221685

9 years agore PR target/65569 (Fix for PR target/65240 causes a regression in building Spec...
Michael Meissner [Thu, 26 Mar 2015 04:07:21 +0000 (04:07 +0000)]
re PR target/65569 (Fix for PR target/65240 causes a regression in building Spec for power4/power5/power6)

2015-03-25  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/65569
* config/rs6000/rs6000.md (extenddftf2_fprs): On VSX systems use
XXLXOR to create 0.0.  On pre-VSX systems make sure the constant
0.0 is correctly setup.
(extenddftf2_internal): Likewise.

From-SVN: r221683

9 years agore PR fortran/65541 (namelist regression)
Jerry DeLisle [Thu, 26 Mar 2015 02:44:34 +0000 (02:44 +0000)]
re PR fortran/65541 (namelist regression)

2015-03-25 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/65541
* io/write.c (nml_write_obj): Convert '+' to '%' before emitting
object names in namelists.

From-SVN: r221682

9 years agolibgo: Fix go/runtime test failure on S390.
Ian Lance Taylor [Thu, 26 Mar 2015 00:39:45 +0000 (00:39 +0000)]
libgo: Fix go/runtime test failure on S390.

The tests run out of memory on 31-bit S390 systems because
it does not have split stacks.

From-SVN: r221681

9 years agoDaily bump.
GCC Administrator [Thu, 26 Mar 2015 00:16:10 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221680

9 years agore PR testsuite/65526 (testsuite checks for arm vectorization support on non-arm...
Martin Sebor [Wed, 25 Mar 2015 23:35:54 +0000 (23:35 +0000)]
re PR testsuite/65526 (testsuite checks for arm vectorization support on non-arm targets)

PR testsuite/65526
* lib/target-supports.exp (check_effective_target_arm32): Fail early
when target isn't arm*-*-*-*.
(check_effective_target_arm_nothumb): Likewise.
(check_effective_target_arm_little_endian): Likewise.
(check_effective_target_arm_vect_no_misalign): Likewise.
(check_effective_target_aarch64_little_endian): Fail early if target
isn't aarch64*-*-*.

From-SVN: r221677

9 years agodiamonds are not valid execution threads for jump threading
Sebastian Pop [Wed, 25 Mar 2015 22:49:47 +0000 (22:49 +0000)]
diamonds are not valid execution threads for jump threading

PR tree-optimization/65177
* tree-ssa-threadupdate.c (verify_seme): Renamed verify_jump_thread.
(bb_in_bbs): New.
(duplicate_seme_region): Renamed duplicate_thread_path.  Redirect all
edges not adjacent on the path to the original code.

* gcc.dg/tree-ssa/ssa-dom-thread-10.c: New.

From-SVN: r221675

9 years agosse-13.c: Include x86intrin.h and adjust #defines.
Uros Bizjak [Wed, 25 Mar 2015 21:56:11 +0000 (22:56 +0100)]
sse-13.c: Include x86intrin.h and adjust #defines.

* gcc.target/i386/sse-13.c: Include x86intrin.h and adjust #defines.
* gcc.target/i386/sse-23.c: Do not explicitly include wmmintrin.h,
smmintrin.h and mm3dnow.h.

From-SVN: r221674

9 years agore PR go/65570 (cannot find package "runtime/cgo")
Ian Lance Taylor [Wed, 25 Mar 2015 21:19:01 +0000 (21:19 +0000)]
re PR go/65570 (cannot find package "runtime/cgo")

PR go/65570
libgo/Makefile.am: add runtime/cgo to list of standard packages

The runtime/cgo package is treated specially by the go tool.
It needs to know that it is always available for gccgo.

From-SVN: r221673

9 years agore PR c++/65558 (crash using __attribute__((__abi_tag__)) on anonymous inline namespace)
Marek Polacek [Wed, 25 Mar 2015 20:08:05 +0000 (20:08 +0000)]
re PR c++/65558 (crash using __attribute__((__abi_tag__)) on anonymous inline namespace)

PR c++/65558
* name-lookup.c (handle_namespace_attrs): Ignore abi_tag attribute
on an anonymous namespace.

* g++.dg/cpp0x/pr65558.C: New test.

From-SVN: r221672

9 years agore PR c++/61670 (ICE on invalid in tree_nop_conversion)
Marek Polacek [Wed, 25 Mar 2015 20:06:24 +0000 (20:06 +0000)]
re PR c++/61670 (ICE on invalid in tree_nop_conversion)

PR c++/61670
* class.c (remove_zero_width_bit_fields): Check for null DECL_SIZE.

* g++.dg/template/pr61670.C: New test.

From-SVN: r221671

9 years agore PR c++/54987 (missed ambiguity in template function call)
Paolo Carlini [Wed, 25 Mar 2015 17:14:40 +0000 (17:14 +0000)]
re PR c++/54987 (missed ambiguity in template function call)

2015-03-25  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/54987
* g++.dg/template/pr54987.C: New.

From-SVN: r221668

9 years agore PR bootstrap/65537 (--with-build-config=bootstrap-lto fails on CentOS 5.11)
Uros Bizjak [Wed, 25 Mar 2015 16:01:36 +0000 (17:01 +0100)]
re PR bootstrap/65537 (--with-build-config=bootstrap-lto fails on CentOS 5.11)

config/ChangeLog:

PR bootstrap/65537
* bootstrap-lto-noplugin.mk: New build configuration.

gcc/ChangeLog:

PR bootstrap/65537
* doc/install.texi (Building a native compiler): Document new
bootstrap-lto-noplugin configuration.  Mention that bootstrap-lto
configuration assumes that the host supports the linker plugin.

From-SVN: r221667

9 years agore PR libstdc++/33394 (Add test case for Thread race segfault in std::string::append...
Alan Lawrence [Wed, 25 Mar 2015 15:46:58 +0000 (15:46 +0000)]
re PR libstdc++/33394 (Add test case for Thread race segfault in std::string::append with -O and -s)

PR libstdc++/33394
* testsuite/21_strings/basic_string/pthread33394.cc: Use
dg-additional-options.

From-SVN: r221666

9 years agore PR libgomp/64972 (Build failure in libgomp for i686-w64-mingw32 target after lates...
Kai Tietz [Wed, 25 Mar 2015 15:05:02 +0000 (16:05 +0100)]
re PR libgomp/64972 (Build failure in libgomp for i686-w64-mingw32 target after latest merge from gomp-4_0-branch)

PR libgomp/64972
* oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
(GOACC_data_start): Likewise.
* target.c (gomp_map_vars): Likewise.

From-SVN: r221665

9 years agore PR tree-optimization/62630 (gcc.dg/graphite/vect-pr43423.c XFAILed)
Richard Biener [Wed, 25 Mar 2015 12:54:12 +0000 (12:54 +0000)]
re PR tree-optimization/62630 (gcc.dg/graphite/vect-pr43423.c XFAILed)

2015-03-25  Richard Biener  <rguenther@suse.de>

PR tree-optimization/62630
* gcc.dg/graphite/vect-pr43423.c: XFAIL.

From-SVN: r221662

9 years agore PR target/65508 (ICE: in initialize_inlined_parameters, at tree-inline.c:3305...
Ilya Enkovich [Wed, 25 Mar 2015 12:41:27 +0000 (12:41 +0000)]
re PR target/65508 (ICE: in initialize_inlined_parameters, at tree-inline.c:3305 with -fcheck-pointer-bounds -mmpx and nested function)

gcc/

PR target/65508
* tree-chkp.c (chkp_add_bounds_to_call_stmt): Set static
chain for generated call.

gcc/testsuite/

PR target/65508
* gcc.target/i386/mpx/pr65508.c: New.

From-SVN: r221661

9 years agopasses.c (pass_manager::execute_early_local_passes): Guard execution of pass_chkp_ins...
Richard Biener [Wed, 25 Mar 2015 12:07:10 +0000 (12:07 +0000)]
passes.c (pass_manager::execute_early_local_passes): Guard execution of pass_chkp_instrumentation_passes with flag_check_pointer_bounds.

2015-03-25  Richard Biener  <rguenther@suse.de>

* passes.c (pass_manager::execute_early_local_passes): Guard
execution of pass_chkp_instrumentation_passes with
flag_check_pointer_bounds.
(pass_chkp_instrumentation_passes::gate): Likewise.

From-SVN: r221660

9 years agoFix vimrc file link creation.
Martin Liska [Wed, 25 Mar 2015 12:05:22 +0000 (13:05 +0100)]
Fix vimrc file link creation.

* Makefile.in: Fix ln source location for vimrc file.
* Makefile.tpl: Likewise.

Co-Authored-By: Yury Gribov <y.gribov@samsung.com>
From-SVN: r221659

9 years agore PR tree-optimization/65538 (Memory leak of ipa_node_params_sum elements)
Martin Liska [Wed, 25 Mar 2015 11:47:04 +0000 (12:47 +0100)]
re PR tree-optimization/65538 (Memory leak of ipa_node_params_sum elements)

Fix PR65538.

PR tree-optimization/65538
* symbol-summary.h (function_summary::~function_summary):
Relese memory for allocated summaries.
(function_summary::release): New function.

From-SVN: r221658

9 years agoFix regression introduced at revision 221586.
Mikael Morin [Wed, 25 Mar 2015 10:15:46 +0000 (10:15 +0000)]
Fix regression introduced at revision 221586.

PR fortran/64952
PR fortran/65532
fortran/
* gfortran.h (struct gfc_namespace): New field 'types_resolved'.
* resolve.c (resolve_types): Return early if field 'types_resolved'
is set.  Set 'types_resolved' at the end.
testsuite/
* gfortran.dg/data_initialized_3.f90: New.

From-SVN: r221657

9 years agore PR lto/65515 (FAIL: gcc.c-torture/compile/limits-fndefn.c -O2 -flto -flto-partit...
Jakub Jelinek [Wed, 25 Mar 2015 09:58:18 +0000 (10:58 +0100)]
re PR lto/65515 (FAIL: gcc.c-torture/compile/limits-fndefn.c   -O2 -flto -flto-partition=none  (ICE) -- SIGSEGV for stack growth failure)

PR lto/65515
* lto-streamer-out.c (DFS::worklist): New struct.
(DFS::worklist_vec): New data member.
(DFS::next_dfs_num): Remove.
(DFS::DFS): Rewritten using worklist instead of recursion,
using most of code from DFS::DFS_write_tree.
(DFS::DFS_write_tree_body): Remove SINGLE_P argument, don't
pass it to DFS_write_tree calls.
(DFS::DFS_write_tree): Remove SINGLE_P argument, after
quick initial checks push it into worklist_vec and return.

From-SVN: r221656

9 years agore PR libstdc++/65543 (rvalue stream insertion and extraction operators incorrectly...
Paolo Carlini [Wed, 25 Mar 2015 09:57:06 +0000 (09:57 +0000)]
re PR libstdc++/65543 (rvalue stream insertion and extraction operators incorrectly implemented)

2015-03-25  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/65543
* include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
thinko in r150387.
* include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
Likewise.
* testsuite/27_io/rvalue_streams-2.cc: New.

From-SVN: r221655

9 years agore PR middle-end/65519 (unable to coalesce ssa_names 2 and 87 which are marked as...
Richard Biener [Wed, 25 Mar 2015 08:46:20 +0000 (08:46 +0000)]
re PR middle-end/65519 (unable to coalesce ssa_names 2 and 87 which are marked as MUST COALESCE)

2015-03-25  Richard Biener  <rguenther@suse.de>

PR middle-end/65519
* genmatch.c (expr::gen_transform): Re-write to avoid
using gimple_build.

* gnat.dg/specs/opt2.ads: New testcase.

From-SVN: r221654

9 years agoconfig.host (nios2-*-linux*): Remove 'extra_parts' setting.
Chung-Lin Tang [Wed, 25 Mar 2015 08:32:17 +0000 (08:32 +0000)]
config.host (nios2-*-linux*): Remove 'extra_parts' setting.

2015-03-25  Chung-Lin Tang  <cltang@codesourcery.com>

libgcc/
* config.host (nios2-*-linux*): Remove 'extra_parts' setting.

From-SVN: r221653

9 years agosourcebuild.texi (arm_tune_string_ops_prefer_neon): New.
Bin Cheng [Wed, 25 Mar 2015 05:58:19 +0000 (05:58 +0000)]
sourcebuild.texi (arm_tune_string_ops_prefer_neon): New.

* doc/sourcebuild.texi (arm_tune_string_ops_prefer_neon): New.

gcc/testsuite/ChangeLog
* lib/target-supports.exp (arm_tune_string_ops_prefer_neon): New.
* gcc.target/arm/memset-inline-4.c: Skip for
arm_tune_string_ops_prefer_neon.
* gcc.target/arm/memset-inline-5.c: Ditto.
* gcc.target/arm/memset-inline-6.c: Ditto.
* gcc.target/arm/memset-inline-8.c: Ditto.
* gcc.target/arm/memset-inline-9.c: Ditto.

From-SVN: r221651

9 years agoarm.opt (print_tune_info): New option.
Bin Cheng [Wed, 25 Mar 2015 05:53:55 +0000 (05:53 +0000)]
arm.opt (print_tune_info): New option.

* config/arm/arm.opt (print_tune_info): New option.
* config/arm/arm.c (arm_print_tune_info): New function.
(arm_file_start): Call arm_print_tune_info.
* config/arm/arm-protos.h (struct tune_params): Add comment.
* doc/invoke.texi (@item -mprint-tune-info): New item.
(-mtune): mention it in ARM Option Summary.

From-SVN: r221650

9 years agorl78.c (rl78_print_operand_1): Move 'p' test to correct clause.
DJ Delorie [Wed, 25 Mar 2015 05:00:15 +0000 (01:00 -0400)]
rl78.c (rl78_print_operand_1): Move 'p' test to correct clause.

* config/rl78/rl78.c (rl78_print_operand_1): Move 'p' test to
correct clause.

From-SVN: r221649

9 years agoDaily bump.
GCC Administrator [Wed, 25 Mar 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221648

9 years agoIPA ICF: enhance hash value calculated in TU
Jan Hubicka [Tue, 24 Mar 2015 21:51:08 +0000 (22:51 +0100)]
IPA ICF: enhance hash value calculated in TU

* ipa-icf-gimple.h (return_with_result): Add missing colon to dump.
* ipa-icf.c (sem_function::get_hash): Hash new declaration properties.
(sem_item::add_type): New function.
(sem_function::hash_stmt): Add TREE_TYPE of gimple_op.
(sem_function::compare_polymorphic_p): Do not consider indirect calls.
(sem_item_optimizer::update_hash_by_addr_refs): Add ODR type to hash.
(sem_function::equals_wpa): Fix typo.
* ipa-icf.h (sem_item::add_type): New function.
(symbol_compare_hashmap_traits): Replace hashing of pointer with symbol
order.

Co-Authored-By: Martin Liska <mliska@suse.cz>
From-SVN: r221645

9 years agore PR go/65417 (debug/elf: lacks support for PPC relocations)
Ian Lance Taylor [Tue, 24 Mar 2015 20:55:43 +0000 (20:55 +0000)]
re PR go/65417 (debug/elf: lacks support for PPC relocations)

PR go/65417
debug/elf: support reading debug info from 32-bit PPC objects

This is a backport of http://golang.org/7590 from the master
Go library.

From-SVN: r221644

9 years agore PR go/65462 (Use of 'go get' with gccgo is not finding dependencies correctly)
Ian Lance Taylor [Tue, 24 Mar 2015 19:50:31 +0000 (19:50 +0000)]
re PR go/65462 (Use of 'go get' with gccgo is not finding dependencies correctly)

PR go/65462
cmd: Fix dependencies for 'go get' with gccgo

Problem described in GCC BZ 65462.
Generate the list of the standard GO package names based on what was built into libgo in the libgo Makefile.
Change the var name from reqPkgSrc to reqStdPkgSrc to clarify it only affects standard GO packages.
Skip the attempted loading of a package only if it is a standard GO package and the flag is set indicating its source is not required to be available.
This requires a corresponding change to gotools to build and link in the new file containing the list of standard GO package names that was generated by the libgo Makefile.

gotools/:
PR go/65462
* Makefile.am (go_cmd_go_files): Add $(libgodir)/zstdpkglist.go.
* Makefile.in: Rebuild.

From-SVN: r221643

9 years agore PR c++/65046 (-Wabi-tag doesn't warn about variables or function return types)
Jason Merrill [Tue, 24 Mar 2015 19:40:44 +0000 (15:40 -0400)]
re PR c++/65046 (-Wabi-tag doesn't warn about variables or function return types)

PR c++/65046
* cp-tree.h (NAMESPACE_IS_INLINE): Remove.
* parser.c (cp_parser_namespace_definition): Don't set it.
* name-lookup.c (handle_namespace_attrs): Check
DECL_NAMESPACE_ASSOCIATIONS instead.

From-SVN: r221642

9 years agore PR c++/65498 (ICE in cxx_eval_call_expression when using __func__ inside dependent...
Jason Merrill [Tue, 24 Mar 2015 19:38:28 +0000 (15:38 -0400)]
re PR c++/65498 (ICE in cxx_eval_call_expression when using __func__ inside dependent context)

PR c++/65498
* pt.c (get_mostly_instantiated_function_type): Just return the
type of the partially instantiated template in DECL_TI_TEMPLATE.

From-SVN: r221641

9 years agore PR c++/58923 (g++ does not use provided conversion function for implicit conversio...
Paolo Carlini [Tue, 24 Mar 2015 17:22:27 +0000 (17:22 +0000)]
re PR c++/58923 (g++ does not use provided conversion function for implicit conversion to another type)

2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/58923
* g++.dg/other/virtual3.C: New.

From-SVN: r221640

9 years ago* fr.po: Update.
Joseph Myers [Tue, 24 Mar 2015 16:47:21 +0000 (16:47 +0000)]
* fr.po: Update.

From-SVN: r221638

9 years agore PR c++/60130 (Sorry, unimplemented: mangling argument_pack_select)
Paolo Carlini [Tue, 24 Mar 2015 16:43:33 +0000 (16:43 +0000)]
re PR c++/60130 (Sorry, unimplemented: mangling argument_pack_select)

2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/60130
* g++.dg/cpp0x/vt-60130.C: New.

From-SVN: r221637

9 years agore PR c++/61971 (array subscript is above array bounds [-Werror=array-bounds])
Paolo Carlini [Tue, 24 Mar 2015 15:58:05 +0000 (15:58 +0000)]
re PR c++/61971 (array subscript is above array bounds [-Werror=array-bounds])

2015-03-24  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/61971
* g++.dg/warn/Warray-bounds-7.C: New.

From-SVN: r221636

9 years agore PR libstdc++/33394 (Add test case for Thread race segfault in std::string::append...
Jonathan Wakely [Tue, 24 Mar 2015 14:47:32 +0000 (14:47 +0000)]
re PR libstdc++/33394 (Add test case for Thread race segfault in std::string::append with -O and -s)

PR libstdc++/33394
* testsuite/21_strings/basic_string/pthread33394.cc: Add test.

# Auto-generated commit message above this line, original below.
PR libstdc++/33394
* testsuite/21_strings/basic_string/pthread33394.cc: Add test.

From-SVN: r221635

9 years ago[multiple changes]
Arnaud Charlet [Tue, 24 Mar 2015 12:26:10 +0000 (13:26 +0100)]
[multiple changes]

2015-03-24  Gary Dismukes  <dismukes@adacore.com>

* sem_ch3.adb: Minor typo fix (missing paren).

2015-03-24  Robert Dewar  <dewar@adacore.com>

* sinfo.ads: Update comment.

2015-03-24  Robert Dewar  <dewar@adacore.com>

* exp_attr.adb: Add entry for typ'Deref.
* sem_attr.adb (Deref): New GNAT attribute.
* sem_attr.ads: Add entry for new GNAT attribute Deref.
* snames.ads-tmpl: Add entries for new attribute Deref.

From-SVN: r221630

9 years ago[multiple changes]
Arnaud Charlet [Tue, 24 Mar 2015 12:21:37 +0000 (13:21 +0100)]
[multiple changes]

2015-03-24  Ed Schonberg  <schonberg@adacore.com>

* sem_ch13.adb (Rep_Item_Too_Early): allow pragma Convention
on generic type.

2015-03-24  Gary Dismukes  <dismukes@adacore.com>

* inline.adb: Minor typo fix.

From-SVN: r221629

9 years agobuilding_executable_programs_with_gnat.rst, [...]: Doc improvements.
Arnaud Charlet [Tue, 24 Mar 2015 11:49:20 +0000 (11:49 +0000)]
building_executable_programs_with_gnat.rst, [...]: Doc improvements.

* doc/gnat_ugn/building_executable_programs_with_gnat.rst,
doc/gnat_ugn/gnat_utility_programs.rst
doc/gnat_rm/implementation_defined_attributes.rst
doc/gnat_rm/implementation_defined_pragmas.rst
doc/gnat_rm/representation_clauses_and_pragmas.rst
doc/gnat_rm/about_this_guide.rst
doc/gnat_rm/implementation_of_ada_2012_features.rst: Doc improvements.
* gnat_rm.texi, gnat_ugn.texi: Regenerate.

From-SVN: r221628