Marek Polacek [Tue, 23 Jun 2015 10:09:05 +0000 (10:09 +0000)]
match.pd ((x + y) - (x | y) -> x & y, (x + y) - (x & y) -> x | y): New patterns.
* match.pd ((x + y) - (x | y) -> x & y,
(x + y) - (x & y) -> x | y): New patterns.
* gcc.dg/fold-minus-4.c: New test.
* gcc.dg/fold-minus-5.c: New test.
* c-c++-common/ubsan/overflow-add-5.c: New test.
From-SVN: r224834
James Greenhalgh [Tue, 23 Jun 2015 10:06:01 +0000 (10:06 +0000)]
[Vax testsuite] Fixup to revision 224672, add missing testcase.
Add missing testcase from r224672.
2015-06-19 James Greenhalgh <james.greenhalgh@arm.com>
* gcc.target/vax/bswapdi-1.c: New.
From-SVN: r224832
Andre Vehreschild [Tue, 23 Jun 2015 09:07:22 +0000 (11:07 +0200)]
re PR fortran/64674 ([OOP] ICE in ASSOCIATE with class array)
gcc/fortran/ChangeLog:
2015-06-23 Andre Vehreschild <vehre@gmx.de>
PR fortran/64674
* parse.c (parse_associate): Figure the rank and as of a
class array in an associate early.
* primary.c (gfc_match_varspec): Prevent setting the
dimension attribute on the sym for classes.
* resolve.c (resolve_variable): Correct the component
ref's type for associated variables. Add a full array ref
when class array's are associated.
(resolve_assoc_var): Correct the type of the symbol,
when in the associate the expression's rank becomes scalar.
* trans-expr.c (gfc_conv_variable): Indirect ref needed for
allocatable associated objects.
gcc/testsuite/ChangeLog:
2015-06-23 Andre Vehreschild <vehre@gmx.de>
PR fortran/64674
* gfortran.dg/associate_18.f08: New test.
From-SVN: r224827
Ludovic Courtès [Tue, 23 Jun 2015 09:06:55 +0000 (09:06 +0000)]
re PR target/65711 (arm*-linux* "link" spec passes '-dynamic-linker' even for '-shared')
PR 65711
* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Move
'-dynamic-linker' within %{!shared: ...}.
From-SVN: r224826
Ludovic Courtès [Tue, 23 Jun 2015 08:52:51 +0000 (08:52 +0000)]
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r224825
Uros Bizjak [Tue, 23 Jun 2015 08:50:12 +0000 (10:50 +0200)]
re PR target/66560 (Fails to generate ADDSUBPS)
PR target/66560
* config/i386/predicates.md (addsub_vm_operator): New predicate.
(addsub_vs_operator): Ditto.
(addsub_vs_parallel): Ditto.
* config/i386/sse.md (ssedoublemode): Add V4SF and V2DF modes.
(avx_addsubv4df3, avx_addsubv8sf3, sse3_addsubv2df3, sse3_addsubv4sf3):
Put minus RTX before plus and adjust vec_merge selector.
(*avx_addsubv4df3_1, *avx_addsubv4df3_1s, *sse3_addsubv2df3_1)
(*sse_addsubv2df3_1s, *avx_addsubv8sf3_1, *avx_addsubv8sf3_1s)
(*sse3_addsubv4sf3_1, *sse_addsubv4sf3_1s): Remove insn patterns.
(addsub vec_merge splitters): New combiner splitters.
(addsub vec_select/vec_concat splitters): Ditto.
testsuite/ChangeLog:
PR target/66560
* gcc.target/i386/pr66560-1.c: New test.
* gcc.target/i386/pr66560-2.c: Ditto.
* gcc.target/i386/pr66560-3.c: Ditto.
* gcc.target/i386/pr66560-4.c: Ditto.
From-SVN: r224824
Thomas Schwinge [Tue, 23 Jun 2015 08:17:23 +0000 (10:17 +0200)]
[nvptx] gcc/testsuite/gcc.target/nvptx/
We don't claim to support "K&R C" for nvptx, but needed this corresponding
functionality ("incomplete prototypes") to support the Fortran
libgomp/openacc_lib.h file.
gcc/testsuite/
* gcc.target/nvptx/nvptx.exp: New file.
* gcc.target/nvptx/proto-1.c: Likewise.
From-SVN: r224822
Richard Biener [Tue, 23 Jun 2015 07:48:06 +0000 (07:48 +0000)]
update_version_svn: Add gcc-4_8-branch to IGNORE_BRANCHES.
2015-06-23 Richard Biener <rguenther@suse.de>
* update_version_svn: Add gcc-4_8-branch to IGNORE_BRANCHES.
From-SVN: r224771
Bin Cheng [Tue, 23 Jun 2015 02:27:49 +0000 (02:27 +0000)]
re PR tree-optimization/66449 (ICE: in build2_stat, at tree.c:4376 with -O3)
PR tree-optimization/66449
* tree-ssa-loop-niter.c (loop_exits_before_overflow): Use
POINTER_PLUS_EXPR for pointers.
gcc/testsuite
PR tree-optimization/66449
* gcc.dg/vect/pr66449.c: New test.
From-SVN: r224769
Alan Modra [Tue, 23 Jun 2015 01:05:04 +0000 (10:35 +0930)]
rtlanal.c (commutative_operand_precedence): Correct comments.
* rtlanal.c (commutative_operand_precedence): Correct comments.
* simplify-rtx.c (simplify_plus_minus_op_data_cmp): Delete forward
declaration. Return an int. Distinguish REG,REG return from
others.
(struct simplify_plus_minus_op_data): Make local to function.
(simplify_plus_minus): Don't set canonicalized if merely sorting
registers. Avoid packing ops if nothing changes. White space fixes.
From-SVN: r224768
GCC Administrator [Tue, 23 Jun 2015 00:16:16 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r224767
Andreas Tobler [Mon, 22 Jun 2015 20:33:41 +0000 (22:33 +0200)]
MAINTAINERS (OS Port Maintainers): Add myself.
2015-06-22 Andreas Tobler <andreast@gcc.gnu.org>
* MAINTAINERS (OS Port Maintainers): Add myself.
(Various Maintainers): Remove myself from libffi testsuite.
From-SVN: r224760
Pierre-Marie de Rodat [Mon, 22 Jun 2015 19:19:48 +0000 (19:19 +0000)]
gcc.c (default_compilers): Pass "-o %g.s" to cc1 for headers even if -fdump-ada-spec is passed but not if...
* gcc.c (default_compilers): Pass "-o %g.s" to cc1 for headers even if
-fdump-ada-spec is passed but not if -fsyntax-only is.
cp/
* lang-specs.h: Pass "-o %g.s" to cc1plus for headers even if
-fdump-ada-spec is passed.
From-SVN: r224755
Pierre-Marie de Rodat [Mon, 22 Jun 2015 19:16:58 +0000 (19:16 +0000)]
c-ada-spec.h (cpp_operation): Add HAS_DEPENDENT_TEMPLATE_ARGS.
c-family/
* c-ada-spec.h (cpp_operation): Add HAS_DEPENDENT_TEMPLATE_ARGS.
* c-ada-spec.c (collect_ada_nodes): Skip NAMESPACE_DECL
(dump_ada_template): Skip partially specialized types.
cp/
* decl2.c (cpp_check): Deal with HAS_DEPENDENT_TEMPLATE_ARGS.
From-SVN: r224754
Vladimir Makarov [Mon, 22 Jun 2015 18:45:58 +0000 (18:45 +0000)]
re PR bootstrap/63740 (GCC 4.9.2 bootstrap fails on ARM, haifa-sched.c:6507:1: internal compiler error: in lra_create)
2015-06-22 Vladimir Makarov <vmakarov@redhat.com>
PR bootstrap/63740
* lra-lives.c (process_bb_lives): Check insn copying the same
reload pseudo and don't create a copy for it.
From-SVN: r224753
Paolo Carlini [Mon, 22 Jun 2015 17:35:34 +0000 (17:35 +0000)]
decl.c (grokdeclarator): Use declspecs->locations[ds_virtual].
/cp
2015-06-22 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (grokdeclarator): Use declspecs->locations[ds_virtual].
/testsuite
2015-06-22 Paolo Carlini <paolo.carlini@oracle.com>
* g++.dg/inherit/pure1.C: Test location too.
2015-06-22 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (grokdeclarator): Remove pointless code.
From-SVN: r224750
Jason Merrill [Mon, 22 Jun 2015 17:24:37 +0000 (13:24 -0400)]
re PR testsuite/66621 (Mistakenly unsupported tests in g++.dg/torture/)
PR testsuite/66621
* g++.dg/debug, g++.dg/torture: Use dg-options rather than target
requirements for C++11 tests.
From-SVN: r224749
Jason Merrill [Mon, 22 Jun 2015 17:24:25 +0000 (13:24 -0400)]
re PR c++/66515 (g++ segfaults when creating an std::initializer_list)
PR c++/66515
* call.c (implicit_conversion): Only reshape for classes.
From-SVN: r224748
Tom de Vries [Mon, 22 Jun 2015 16:26:16 +0000 (16:26 +0000)]
Add missing update_stmt in transform_to_exit_first_loop_alt
2015-06-22 Tom de Vries <tom@codesourcery.com>
* tree-parloops.c (transform_to_exit_first_loop_alt): Add update_stmt
for cond_stmt.
From-SVN: r224746
Tom de Vries [Mon, 22 Jun 2015 16:26:08 +0000 (16:26 +0000)]
Test for flag_parallelize_loops > 1
2015-06-22 Tom de Vries <tom@codesourcery.com>
* builtins.def (DEF_GOMP_BUILTIN): Test
'flag_tree_parallelize_loops > 1' instead of
'flag_tree_parallelize_loops'. Test flag_cilkplus.
From-SVN: r224745
Tom de Vries [Mon, 22 Jun 2015 16:26:00 +0000 (16:26 +0000)]
Verify dominators in early-out calculate_dominance_info
2015-06-22 Tom de Vries <tom@codesourcery.com>
* dominance.c (calculate_dominance_info): Verify dominators if
early-out.
From-SVN: r224744
Nick Clifton [Mon, 22 Jun 2015 16:25:08 +0000 (16:25 +0000)]
isl-ast-gen-if.c (main): Increase size of a array to allow a[50] to be a valid location.
* gcc.dg/graphite/isl-ast-gen-if.c (main): Increase size of a
array to allow a[50] to be a valid location.
From-SVN: r224743
Jonathan Wakely [Mon, 22 Jun 2015 15:09:32 +0000 (16:09 +0100)]
1.cc: Use non-negative rho argument.
* testsuite/26_numerics/complex/value_operations/1.cc: Use
non-negative rho argument.
From-SVN: r224739
Jonathan Wakely [Mon, 22 Jun 2015 15:09:27 +0000 (16:09 +0100)]
list (__gnu_debug::list): Use allocator-aware _Safe_container base.
* include/debug/list (__gnu_debug::list): Use allocator-aware
_Safe_container base.
* include/debug/string (__gnu_debug::basic_string): Use
allocator-aware _Safe_container base for cxx11 ABI.
From-SVN: r224738
Jonathan Wakely [Mon, 22 Jun 2015 15:09:22 +0000 (16:09 +0100)]
locale_conv.h (__do_str_codecvt): Handle empty range.
* include/bits/locale_conv.h (__do_str_codecvt): Handle empty range.
(wstring_convert): Move into __cxx11 namespace.
(wbuffer_convert(streambuf*, _Codecvt*, state_type)): Fix exception
message.
From-SVN: r224737
Jonathan Wakely [Mon, 22 Jun 2015 15:09:14 +0000 (16:09 +0100)]
re PR libstdc++/64657 (Support iterators with overloaded operator-comma)
PR libstdc++/64657
* include/bits/stl_uninitialized.h
(__uninitialized_copy::__uninit_copy): Cast expression to void.
From-SVN: r224736
Marek Polacek [Mon, 22 Jun 2015 14:46:14 +0000 (14:46 +0000)]
match.pd ((x ^ y) ^ (x | y) -> x & y, (x & y) + (x ^ y) -> x | y, (x & y) | (x ^ y) -> x | y, (x & y) ^ (x ^ y) -> x | y, (x & y) + (x | y) -> x + y, (x | y) - (x ^ y) -> x & y, (x | y) - (x & y) -> x ^ y): New patterns.
* match.pd ((x ^ y) ^ (x | y) -> x & y,
(x & y) + (x ^ y) -> x | y, (x & y) | (x ^ y) -> x | y,
(x & y) ^ (x ^ y) -> x | y, (x & y) + (x | y) -> x + y,
(x | y) - (x ^ y) -> x & y, (x | y) - (x & y) -> x ^ y): New patterns.
* gcc.dg/fold-ior-1.c: New test.
* gcc.dg/fold-minus-2.c: New test.
* gcc.dg/fold-minus-3.c: New test.
* gcc.dg/fold-plus-1.c: New test.
* gcc.dg/fold-plus-2.c: New test.
* gcc.dg/fold-xor-4.c: New test.
* gcc.dg/fold-xor-5.c: New test.
From-SVN: r224734
Joseph Myers [Mon, 22 Jun 2015 14:06:40 +0000 (15:06 +0100)]
* sv.po: Update.
From-SVN: r224730
Uros Bizjak [Mon, 22 Jun 2015 13:54:58 +0000 (15:54 +0200)]
re PR target/65871 (bzhi builtin/intrinsic wrongly assumes bzhi instruction doesn't set the ZF flag)
PR target/65871
* config/i386/i386.c (ix86_rtx_costs) <case COMPARE>: Ignore the
cost of embedded comparison.
From-SVN: r224729
Bill Schmidt [Mon, 22 Jun 2015 13:16:04 +0000 (13:16 +0000)]
re PR target/65914 (error: unrecognizable insn)
[gcc]
2015-06-22 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR target/65914
* config/rs6000/predicates.md (altivec_register_operand): Permit
virtual stack registers.
(vsx_register_operand): Likewise.
(vfloat_operand): Likewise.
(vint_operand): Likewise.
(vlogical_operand): Likewise.
[gcc/testsuite]
2015-06-22 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR target/65914
* g++.dg/torture/pr65914.C: New.
From-SVN: r224725
Richard Biener [Mon, 22 Jun 2015 10:45:47 +0000 (10:45 +0000)]
c-torture.exp: Set LTO_TORTURE_OPTIONS conditional on not existing TORTURE_OPTIONS only.
2015-06-22 Richard Biener <rguenther@suse.de>
* lib/c-torture.exp: Set LTO_TORTURE_OPTIONS conditional on
not existing TORTURE_OPTIONS only.
* lib/gcc-dg.exp: Likewise.
From-SVN: r224724
Richard Biener [Mon, 22 Jun 2015 10:44:02 +0000 (10:44 +0000)]
tree-vectorizer.h (_loop_vec_info): Add scalar_cost_vec and single_scalar_iteration_cost members.
2015-06-22 Richard Biener <rguenther@suse.de>
* tree-vectorizer.h (_loop_vec_info): Add scalar_cost_vec
and single_scalar_iteration_cost members.
(LOOP_VINFO_SCALAR_ITERATION_COST): New.
(LOOP_VINFO_SINGLE_SCALAR_ITERATION_COST): Likewise.
(vect_get_single_scalar_iteration_cost): Remove.
* tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost):
Use LOOP_VINFO_SCALAR_ITERATION_COST.
* tree-vect-loop.c (destroy_loop_vec_info): Free
scalar_cost_vec.
(vect_get_single_scalar_iteration_cost): Compute result into
LOOP_VINFO_SINGLE_SCALAR_ITERATION_COST and
LOOP_VINFO_SCALAR_ITERATION_COST. Make static.
(vect_analyze_loop_2): Call vect_get_single_scalar_iteration_cost.
(vect_estimate_min_profitable_iters): Use them.
From-SVN: r224723
Christian Bruel [Mon, 22 Jun 2015 07:38:23 +0000 (09:38 +0200)]
add PR reference
From-SVN: r224722
Christian Bruel [Mon, 22 Jun 2015 07:32:15 +0000 (09:32 +0200)]
Add -mflip-thumb for testing.
PR target/52144n
* config/arm/arm.c (add_attribute, arm_insert_attributes): New functions
(TARGET_INSERT_ATTRIBUTES): Define.
(thumb_flipper): New var.
* config/arm/arm.opt (-mflip-thumb): New switch.
PR target/52144
* gcc.target/arm/flip-thumb.c: New test.
From-SVN: r224721
Jan Hubicka [Mon, 22 Jun 2015 07:12:22 +0000 (09:12 +0200)]
re PR ipa/65908 (ICE: in expand_thunk, at cgraphunit.c:1700)
PR ipa/65908
* ipa-icf.c (sem_item::target_supports_symbol_aliases): Remove
construction of arg_types.
(sem_function::sem_function): Likewise.
(sem_function::~sem_function): Remove destruction of arg_types.
(sem_function::compatible_parm_types_p): New function.
(sem_function::equals_wpa): Reorg matching of return values
and parameter types.
(sem_function::equals_private): Reorg mathcing of argument types.
(sem_function::parse_tree_args): Remove.
* ipa-icf.h (init_wpa): Do not call it.
(parse_tree_args): Remove.
(compatible_parm_types_p): Declare.
(result_type): Remove.
(arg_types): Remove.
* testsuite/g++.dg/ipa/pr65908.C: New testcase.
Co-Authored-By: Martin Liska <mliska@suse.cz>
From-SVN: r224720
Jan Hubicka [Mon, 22 Jun 2015 07:02:50 +0000 (09:02 +0200)]
re PR rtl-optimization/66351 (r223883 miscompiles stage2 compiler on ia64)
PR ipa/66351
* ipa-polymorphic-call.c
(ipa_polymorphic_call_context::get_dynamic_type): Fix thinko when
initializing alias oracle; fix formating; set base_alias_set if it
is known.
From-SVN: r224719
Mikhail Maltsev [Mon, 22 Jun 2015 02:54:11 +0000 (02:54 +0000)]
Use std::swap instead of manual swaps.
gcc/
* auto-inc-dec.c (reverse_mem, reverse_inc): Remove.
(parse_add_or_inc): Use std::swap instead of reverse_{mem,inc}.
(find_inc): Likewise.
* combine.c (combine_simplify_rtx): Use std::swap instead of manually
swapping.
* df-core.c (df_worklist_dataflow_doublequeue): Likewise.
* df-scan.c (df_swap_refs): Remove.
(df_sort_and_compress_refs): Use std::swap instead of df_swap_refs.
* dominance.c (link_roots): Use std::swap instead of manually swapping.
* expr.c (expand_expr_real_2, do_store_flag): Likewise.
* fold-const.c (fold_relational_const): Likewise.
* genattrtab.c (simplify_test_exp): Likewise.
* gimple-match-head.c (gimple_resimplify2, gimple_resimplify3,
gimple_simplify): Likewise.
* ifcvt.c (noce_try_abs, find_if_header): Likewise.
* internal-fn.c (expand_addsub_overflow, expand_mul_overflow): Likewise.
* ipa-devirt.c (add_type_duplicate): Likewise.
* loop-iv.c (get_biv_step_1, iv_number_of_iterations): Likewise.
* lra-lives.c (lra_setup_reload_pseudo_preferenced_hard_reg): Likewise.
* lra.c (lra_create_copy): Likewise.
* lto-streamer-out.c (DFS::DFS): Likewise.
* modulo-sched.c (get_sched_window): Likewise.
* omega.c (omega_pretty_print_problem): Likewise.
* optabs.c (prepare_float_lib_cmp, expand_mult_highpart): Likewise.
* reload1.c (reloads_unique_chain_p): Likewise.
* sel-sched-ir.c (exchange_lv_sets, exchange_av_sets): Remove.
(exchange_data_sets): Move logic from exchange_{av,lv}_sets here and
use std::swap.
* simplify-rtx.c (simplify_unary_operation_1): Use std::swap instead of
manually swapping.
* tree-if-conv.c (is_cond_scalar_reduction, predicate_scalar_phi,
predicate_mem_writes): Likewise.
* tree-loop-distribution.c (pg_add_dependence_edges): Likewise.
* tree-predcom.c (combine_chains): Likewise.
* tree-ssa-alias.c (nonoverlapping_component_refs_p,
refs_may_alias_p_1): Likewise.
* tree-ssa-ifcombine.c (recognize_if_then_else): Likewise.
* tree-ssa-loop-ivopts.c (extract_cond_operands): Likewise.
* tree-ssa-loop-niter.c (refine_bounds_using_guard,
number_of_iterations_cond): Likewise.
* tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
* tree-ssa-sccvn.c (vn_nary_op_compute_hash): Likewise.
* tree-vect-slp.c (vect_build_slp_tree): Likewise.
* tree-vect-stmts.c (supportable_widening_operation): Likewise.
* tree-vrp.c (extract_range_from_binary_expr_1,
extract_range_from_unary_expr_1): Likewise.
gcc/cp/
* pt.c (maybe_adjust_types_for_deduction): Use std::swap instead of
manually swapping.
* semantics.c (finish_omp_atomic): Likewise.
* typeck.c (cp_build_array_ref): Likewise.
gcc/c-family/
* c-common.c (scalar_to_vector): Use std::swap instead of manually
swapping.
From-SVN: r224718
GCC Administrator [Mon, 22 Jun 2015 00:16:20 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r224717
GCC Administrator [Sun, 21 Jun 2015 00:16:16 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r224712
Marek Polacek [Sat, 20 Jun 2015 12:11:52 +0000 (12:11 +0000)]
* common.opt (fsanitize-undefined-trap-on-error): Add Driver.
From-SVN: r224708
GCC Administrator [Sat, 20 Jun 2015 00:16:15 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r224706
Mikhail Maltsev [Sat, 20 Jun 2015 00:10:00 +0000 (00:10 +0000)]
re PR c++/65882 (Internal compiler error: Error reporting routines re-entered)
PR c++/65882
gcc/cp/
* call.c (build_new_op_1): Check tf_warning flag in all cases.
gcc/testsuite/
* g++.dg/diagnostic/inhibit-warn-1.C: New test.
* g++.dg/diagnostic/inhibit-warn-2.C: New test.
From-SVN: r224702
Kaz Kojima [Fri, 19 Jun 2015 22:58:58 +0000 (22:58 +0000)]
re PR target/66591 ([SH] ICE: in get_reload_reg, at lra-constraints.c:633 with -mlra)
PR target/66591
* config/sh/sh.c (prepare_move_operands): Pre-allocate R0 for subreg
index term for base and index addressing when LRA is used.
From-SVN: r224701
Eric Botcazou [Fri, 19 Jun 2015 20:25:38 +0000 (20:25 +0000)]
gigi.h (record_builtin_type): Adjust comment.
* gcc-interface/gigi.h (record_builtin_type): Adjust comment.
(tree create_type_decl): Likewise.
(create_var_decl_1): Add artificial_p and debug_info_p parameters.
(create_var_decl): Likewise.
(create_true_var_decl): Delete.
(create_subprog_decl): Add debug_info_p parameter.
* gcc-interface/decl.c (gnat_to_gnu_entity): Add artificial_p local
variable and use it throughout. Remove DECL_ARTIFICIAL settings.
<E_Variable>: Adjust calls to create_var_decl and create_var_decl_1.
Remove DECL_IGNORED_P settings.
<E_Enumeration_Type>: Likewise.
<E_Record_Type>: Likewise.
<E_Subprogram_Type>: Likewise. Remove artificial_flag local variable.
Adjust call to create_subprog_decl.
(get_minimal_subprog_decl): Likewise.
(elaborate_expression_1): Adjust call to create_var_decl.
* gcc-interface/trans.c (gigi): Adjust calls to create_var_decl and
create_subprog_decl. Remove DECL_ARTIFICIAL & DECL_IGNORED_P settings.
* gcc-interface/utils.c (maybe_pad_type): Likewise.
(record_builtin_type): Adjust comment.
(create_type_stub_decl): Remove obsolete comment.
(create_var_decl_1): Add artificial_p and debug_info_p parameters.
Set DECL_ARTIFICIAL and DECL_IGNORED_P accordingly.
(create_subprog_decl): Add debug_info_p parameter. Set DECL_IGNORED_P
accordingly.
From-SVN: r224699
Eric Botcazou [Fri, 19 Jun 2015 20:17:36 +0000 (20:17 +0000)]
* gcc-interface/misc.c (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): Define.
From-SVN: r224698
Eric Botcazou [Fri, 19 Jun 2015 20:10:50 +0000 (20:10 +0000)]
decl.c (gnat_to_gnu_entity): Make sure the size of a padding type built around the return type is positive.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Function>: Make sure
the size of a padding type built around the return type is positive.
* gcc-interface/trans.c (gnat_to_gnu) <N_Simple_Return_Statement>:
Use INIT_EXPR instead of MODIFY_EXPR to assign to the return object.
From-SVN: r224697
Jason Merrill [Fri, 19 Jun 2015 19:55:21 +0000 (15:55 -0400)]
fix ChangeLog date
From-SVN: r224696
Jason Merrill [Fri, 19 Jun 2015 18:37:41 +0000 (14:37 -0400)]
re PR c++/66585 (Internal compiler error when initialize field with lambda)
PR c++/66585
* pt.c (instantiate_class_template_1): Clear
cp_unevaluated_operand and c_inhibit_evaluation_warnings.
From-SVN: r224684
Jason Merrill [Fri, 19 Jun 2015 18:15:36 +0000 (14:15 -0400)]
re PR c++/65880 (Member function issue with argument "pointer to const array of member function pointers")
PR c++/65880
* decl.c (build_ptrmemfunc_type): Check TYPE_GET_PTRMEMFUNC_TYPE after
cv-qualifiers.
* typeck.c (merge_types): build_ptrmemfunc_type before applying
quals and attributes.
From-SVN: r224678
Jason Merrill [Fri, 19 Jun 2015 18:15:30 +0000 (14:15 -0400)]
re PR c++/65973 (segmentation fault when compiling C++14 code)
PR c++/65973
* constexpr.c (build_constexpr_constructor_member_initializers):
Handle an empty STATEMENT_LIST.
From-SVN: r224677
Jason Merrill [Fri, 19 Jun 2015 18:15:24 +0000 (14:15 -0400)]
re PR c++/65843 (multiple use of const variable in lamba in template function causes compile error)
PR c++/65843
* pt.c (tsubst_copy_and_build): Register a capture proxy in
local_specializations.
From-SVN: r224676
Jason Merrill [Fri, 19 Jun 2015 18:15:17 +0000 (14:15 -0400)]
re PR c++/66061 (Internal Compiler Error when specializing a variable template when the specialization is variadic)
PR c++/66061
* g++.dg/cpp1y/var-templ31.C: New.
From-SVN: r224675
Jim Wilson [Fri, 19 Jun 2015 17:22:38 +0000 (17:22 +0000)]
aarch64.md (mov<mode>:GPF): Don't call force_reg if op1 is an fp zero.
gcc/
* config/aarch64/aarch64.md (mov<mode>:GPF): Don't call force_reg if
op1 is an fp zero.
(movsf_aarch64): Change condition from register_operand to
aarch64_reg_or_fp_zero for op1. Change type for alternative 6 to
load1. Change type for alternative 7 to store1.
(movdf_aarch64): Likewise.
gcc/testsuite/
* gcc.target/aarch64/fmovd-zero-mem.c: New.
* gcc.target/aarch64/fmovd-zero-reg.c: New.
* gcc.target/aarch64/fmovf-zero-mem.c: New.
* gcc.target/aarch64/fmovf-zero-reg.c: New.
* gcc.target/aarch64/fmovld-zero-mem.c: New.
* gcc.target/aarch64/fmovld-zero-mem.c: New.
* gcc.target/aarch64/fmovd-zero.c: Delete.
* gcc.target/aarch64/fmovf-zero.c: Delete.
From-SVN: r224673
James Greenhalgh [Fri, 19 Jun 2015 16:43:04 +0000 (16:43 +0000)]
[Patch Vax] zero/sign extend patterns need to be SUBREG aware
gcc/
* config/vax/vax.md: Adjust sign/zero extend patterns to
handle SUBREGs in operands[1].
gcc/testsuite/
* gcc.target/vax/bswapdi-1.c: New.
From-SVN: r224672
Christophe Lyon [Fri, 19 Jun 2015 14:07:10 +0000 (14:07 +0000)]
vtst.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vtst.c: New file.
From-SVN: r224669
Christophe Lyon [Fri, 19 Jun 2015 14:05:57 +0000 (14:05 +0000)]
vtbX.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vtbX.c: New file.
From-SVN: r224668
Christophe Lyon [Fri, 19 Jun 2015 14:03:12 +0000 (14:03 +0000)]
vstX_lane.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vstX_lane.c: New file.
From-SVN: r224667
Christophe Lyon [Fri, 19 Jun 2015 14:01:33 +0000 (14:01 +0000)]
vst1_lane.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vst1_lane.c: New file.
From-SVN: r224666
Christophe Lyon [Fri, 19 Jun 2015 14:00:26 +0000 (14:00 +0000)]
vsra_n.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vsra_n.c: New file.
From-SVN: r224665
Christophe Lyon [Fri, 19 Jun 2015 13:59:07 +0000 (13:59 +0000)]
vshrn_n.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vshrn_n.c: New file.
From-SVN: r224664
Christophe Lyon [Fri, 19 Jun 2015 13:58:02 +0000 (13:58 +0000)]
vshl_n.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vshl_n.c: New file.
From-SVN: r224663
Christophe Lyon [Fri, 19 Jun 2015 13:56:45 +0000 (13:56 +0000)]
vshll_n.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vshll_n.c: New file.
From-SVN: r224662
Christophe Lyon [Fri, 19 Jun 2015 13:55:37 +0000 (13:55 +0000)]
vset_lane.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vset_lane.c: New file.
From-SVN: r224661
Christophe Lyon [Fri, 19 Jun 2015 13:54:35 +0000 (13:54 +0000)]
vrsra_n.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vrsra_n.c: New file.
From-SVN: r224660
Christophe Lyon [Fri, 19 Jun 2015 13:53:19 +0000 (13:53 +0000)]
vrsqrts.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vrsqrts.c: New file.
From-SVN: r224659
Christophe Lyon [Fri, 19 Jun 2015 13:52:32 +0000 (13:52 +0000)]
vrsqrte.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vrsqrte.c: New file.
From-SVN: r224658
Christophe Lyon [Fri, 19 Jun 2015 13:51:01 +0000 (13:51 +0000)]
vrshrn_n.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vrshrn_n.c: New file.
From-SVN: r224657
Christophe Lyon [Fri, 19 Jun 2015 13:49:36 +0000 (13:49 +0000)]
vrshr_n.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vrshr_n.c: New file.
From-SVN: r224656
Christophe Lyon [Fri, 19 Jun 2015 13:48:23 +0000 (13:48 +0000)]
vshr_n.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vshr_n.c: New file.
From-SVN: r224655
Christophe Lyon [Fri, 19 Jun 2015 13:47:21 +0000 (13:47 +0000)]
vrshl.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vrshl.c: New file.
From-SVN: r224654
Christophe Lyon [Fri, 19 Jun 2015 13:46:31 +0000 (13:46 +0000)]
vrev.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vrev.c: New file.
From-SVN: r224653
Christophe Lyon [Fri, 19 Jun 2015 13:44:17 +0000 (13:44 +0000)]
vreinterpret.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vreinterpret.c: New file.
From-SVN: r224652
Christophe Lyon [Fri, 19 Jun 2015 13:43:18 +0000 (13:43 +0000)]
vrecps.c: New file.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vrecps.c: New file.
From-SVN: r224651
Christophe Lyon [Fri, 19 Jun 2015 13:42:22 +0000 (13:42 +0000)]
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h
(_ARM_FPSCR): Add FZ field.
(clean_results): Force FZ=1 on AArch64.
* gcc.target/aarch64/advsimd-intrinsics/vrecpe.c: New file.
From-SVN: r224650
Christophe Lyon [Fri, 19 Jun 2015 13:02:55 +0000 (13:02 +0000)]
pr62308.c: New test.
2015-06-19 Christophe Lyon <christophe.lyon@linaro.org>
gcc/testsuite/
* gcc.target/aarch64/pr62308.c: New test.
From-SVN: r224649
Mikael Morin [Fri, 19 Jun 2015 12:50:00 +0000 (12:50 +0000)]
Fix openmp global state fortran regression
PR fortran/66549
gcc/fortran/
* resolve.c (resolve_global_procedure): Don't save and restore
OpenMP state around the call to gfc_resolve.
(gfc_resolve): Save OpenMP state on entry and restore it on return.
gcc/testsuite/
* gfortran.dg/gomp/omp_parallel_1.f90: New file.
From-SVN: r224648
Kyrylo Tkachov [Fri, 19 Jun 2015 11:05:02 +0000 (11:05 +0000)]
[i386][obvious] Use std::swap instead of manually swapping in a couple of places
* config/i386/i386.c (ix86_function_versions): Use std::swap instead
of manually swapping.
(expand_vec_perm_interleave2): Likewise.
From-SVN: r224647
Ilya Enkovich [Fri, 19 Jun 2015 09:22:56 +0000 (09:22 +0000)]
Add missing test for r224643.
From-SVN: r224644
Ilya Enkovich [Fri, 19 Jun 2015 09:07:25 +0000 (09:07 +0000)]
tree-chkp.c (chkp_compute_bounds_for_assignment): Don't reuse bounds created for abnormal ssa names.
gcc/
* tree-chkp.c (chkp_compute_bounds_for_assignment): Don't
reuse bounds created for abnormal ssa names.
gcc/testsuite/
* gcc.target/i386/mpx/pr66581.c: New test.
From-SVN: r224643
Jakub Jelinek [Fri, 19 Jun 2015 07:41:49 +0000 (09:41 +0200)]
[nvptx] Address genrecog warnings
build/genrecog [...]/source-gcc/gcc/common.md [...]/source-gcc/gcc/config/nvptx/nvptx.md \
insn-conditions.md > tmp-recog.c
[...]/source-gcc/gcc/config/nvptx/nvptx.md:1206: warning: operand 0 missing mode?
[...]/source-gcc/gcc/config/nvptx/nvptx.md:1206: warning: operand 1 missing mode?
gcc/
* config/nvptx/nvptx.md (allocate_stack): Rename to...
(allocate_stack_<mode>): ... this, and add :P on both
match_operand and unspec.
(allocate_stack): New expander.
From-SVN: r224641
Thomas Schwinge [Fri, 19 Jun 2015 07:41:44 +0000 (09:41 +0200)]
libgomp: libgomp.oacc-c-c++-common/lib-62.c is for acc_device_nvidia only
libgomp/
* testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
acc_device_nvidia.
From-SVN: r224640
Thomas Schwinge [Fri, 19 Jun 2015 07:41:37 +0000 (09:41 +0200)]
libgomp: XFAIL two libgomp.oacc-* tests
PR libgomp/66518
libgomp/
* testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
* testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
From-SVN: r224639
Christian Bruel [Fri, 19 Jun 2015 06:58:22 +0000 (08:58 +0200)]
re PR target/66541 (r224314 causes ICE in gcc.dg/torture/pr52429.c)
PR target/66541
PR target/52144
* config/arm/arm.c (arm_set_current_function): Handle
explicit default options.
From-SVN: r224638
GCC Administrator [Fri, 19 Jun 2015 00:16:15 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r224637
Uros Bizjak [Thu, 18 Jun 2015 19:26:26 +0000 (21:26 +0200)]
i386.md (*movsicc_noc_zext): New insn.
* config/i386/i386.md (*movsicc_noc_zext): New insn.
(zero-extended cmove with mem peephole2): New pattern.
(cmove with mem peephole2): Merge patterns.
testsuite/ChangeLog:
* gcc.target/i386/cmov9.c: New test.
From-SVN: r224631
Segher Boessenkool [Thu, 18 Jun 2015 18:10:12 +0000 (20:10 +0200)]
* config/rs6000/rs6000.h (WORD_REGISTER_OPERATIONS): Delete.
From-SVN: r224629
Steve Ellcey [Thu, 18 Jun 2015 15:17:49 +0000 (15:17 +0000)]
mips.c (mips_rtx_costs): Remove HONOR_NAN check.
2015-06-18 Steve Ellcey <sellcey@imgtec.com>
* config/mips/mips.c (mips_rtx_costs): Remove HONOR_NAN check.
* config/mips/mips.md (*madd4<mode>): Ditto.
(*nmadd3<mode>) Ditto.
(*nmadd4<mode>_fastmath): Ditto.
(*nmadd3<mode>_fastmath): Ditto.
(*nmsub4<mode>): Ditto.
(*nmsub3<mode>): Ditto.
(*nmsub4<mode>_fastmath): Ditto.
(*nmsub3<mode>_fastmath): Ditto.
From-SVN: r224625
Jason Merrill [Thu, 18 Jun 2015 14:55:23 +0000 (10:55 -0400)]
re PR c++/66001 (ICE when NSDMI in a literal class uses a destructor)
PR c++/66001
* constexpr.c (cxx_eval_constant_expression): Handle TRY_BLOCK and
TRY_FINALLY_EXPR.
(potential_constant_expression_1): Likewise.
From-SVN: r224620
Richard Biener [Thu, 18 Jun 2015 14:52:57 +0000 (14:52 +0000)]
const4.C: New testcase.
2015-06-18 Richard Biener <rguenther@suse.de>
* g++.dg/other/const4.C: New testcase.
From-SVN: r224618
Jason Merrill [Thu, 18 Jun 2015 13:44:16 +0000 (09:44 -0400)]
* g++.dg/cpp0x/initlist96.C: Use <initializer_list>.
From-SVN: r224606
Michael Matz [Thu, 18 Jun 2015 13:31:17 +0000 (13:31 +0000)]
re PR middle-end/66253 (459.GemsFDTD in SPEC CPU 2006 is miscompiled)
PR middle-end/66253
* tree-vect-stmts.c (vectorizable_store): Implement non-SLP
grouped strided stores.
(vectorizable_load): Don't use the DR from first_stmt in
the non-SLP grouped strided case.
testsuite/
* gcc.dg/vect/pr66253.c: New testcase.
From-SVN: r224605
Ilya Enkovich [Thu, 18 Jun 2015 10:18:48 +0000 (10:18 +0000)]
re PR target/66569 ([CHKP] internal compiler error: in assign_by_spills)
gcc/
PR target/66569
* function.c (assign_bounds): Add arguments assign_regs,
assign_special, assign_bt.
(assign_parms): For vararg functions handle bounds in BT
and special slots after incoming vararg bounds.
gcc/testsuite/
PR target/66569
* gcc.target/i386/mpx/chkp-vararg.c: New test.
From-SVN: r224602
Ilya Enkovich [Thu, 18 Jun 2015 10:14:38 +0000 (10:14 +0000)]
re PR middle-end/66568 ([CHKP] internal compiler error: in expand_expr_addr_expr_1)
gcc/
PR middle-end/66568
* cfgexpand.c (expand_return): Handle missing bounds.
(expand_gimple_stmt_1): Likewise.
* tree-chkp.c (chkp_expand_zero_bounds): New.
* tree-chkp.h (chkp_expand_zero_bounds): New.
gcc/testsuite/
PR middle-end/66568
* gcc.target/i386/mpx/pr66568.c: New test.
From-SVN: r224601
Ilya Enkovich [Thu, 18 Jun 2015 10:09:22 +0000 (10:09 +0000)]
re PR middle-end/66567 ([CHKP] internal compiler error: in assign_parms)
gcc/
PR middle-end/66567
* ipa-chkp.c (chkp_maybe_create_clone): Require
functions to be instrumentable.
* tree-chkp.c (chkp_replace_function_pointer): Use
chkp_instrumentable_p instead of attribute check.
gcc/testsuite/
PR middle-end/66567
* gcc.target/i386/mpx/pr66567.c: New test.
From-SVN: r224600
Jakub Jelinek [Thu, 18 Jun 2015 09:54:17 +0000 (11:54 +0200)]
re PR c++/66571 (Template substitution causes some OpenMP rejects-valid)
PR c++/66571
* pt.c (tsubst_omp_clause_decl): New function.
(tsubst_omp_clauses): Use it or tsubst_copy instead of
tsubst_expr on OMP_CLAUSE_DECL.
* g++.dg/gomp/pr66571-1.C: New test.
From-SVN: r224599
Richard Biener [Thu, 18 Jun 2015 09:39:13 +0000 (09:39 +0000)]
re PR tree-optimization/66510 (gcc.target/arm/pr53636.c FAILs after r224221)
2015-06-18 Richard Biener <rguenther@suse.de>
PR tree-optimization/66510
* tree-vect-stmts.c (vectorizable_load): Properly compute the
number of vector loads for SLP permuted loads.
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Also
check the stride for loop vectorization.
(vect_enhance_data_refs_alignment): Deal with SLP adjusted
vectorization factor.
(vect_analyze_group_access): If the group size is not a power
of two require a epilogue loop.
* tree-vect-loop.c (vect_analyze_loop_2): Move alignment
compute and optimizing and alias test pruning after final
vectorization factor computation.
* tree-vect-slp.c (vect_build_slp_tree_1): Remove check on
vector alignment.
(vect_transform_slp_perm_load): Properly compute the original
number of vector load stmts.
* gcc.dg/vect/slp-perm-12.c: New testcase.
From-SVN: r224598
Uros Bizjak [Thu, 18 Jun 2015 08:31:43 +0000 (10:31 +0200)]
invoke.texi (-fsanitize-sections): Split @var to avoid "unlikely character , in @var" warning.
* doc/invoke.texi (-fsanitize-sections): Split @var to avoid
"unlikely character , in @var" warning.
From-SVN: r224596
GCC Administrator [Thu, 18 Jun 2015 00:16:19 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r224591
Jason Merrill [Wed, 17 Jun 2015 20:45:32 +0000 (16:45 -0400)]
re PR c++/66515 (g++ segfaults when creating an std::initializer_list)
PR c++/66515
* call.c (implicit_conversion): Call reshape_init here, early.
(build_aggr_conv): Not here.
From-SVN: r224581
Jonathan Wakely [Wed, 17 Jun 2015 20:36:42 +0000 (21:36 +0100)]
C++11 allocator support for std::list.
PR libstdc++/55409
* include/bits/list.tcc (_List_base::_M_clear()): Use allocator traits.
(list::list(const list&)): Use allocator propagation trait. Use
_M_assign_dispatch to copy elements.
* include/bits/stl_list.h (_List_node): Use __aligned_membuf in C++11.
(_List_node::_M_valptr()): Add accessor for stored value.
(_List_iterator, _List_const_iterator, _List_base): Use _M_valptr().
(_List_base, list): Use allocator traits.
(_List_base::_M_get_Tp_allocator, _List_base::get_allocator): Remove.
(_List_base::_M_move_nodes): New function.
(_List_base(_List_base&&)): Use _M_move_nodes.
(_List_base(_List_base&&, _Node_alloc_type&&)): New constructor.
(list::_M_create_node, list::_M_erase, list::max_size): Use allocator
traits.
(list(size_type)): Add allocator parameter.
(list(const list&)): Use allocator propagation trait.
(list(const list&, const allocator_type&)): New constructor.
(list(list&&, const allocator_type&)): Likewise.
(list::operator=(list&&), list::swap(list&)): Use allocator
propagation traits.
(list::_M_move_assign): New functions.
* include/debug/list: Add allocator-extended constructors.
* include/profile/list: Likewise.
* python/libstdcxx/v6/printers.py (get_value_from_list_node): New
function to get value from _List_node.
(StdListPrinter): Use get_value_from_list_node.
* testsuite/23_containers/list/allocator/copy.cc: New.
* testsuite/23_containers/list/allocator/copy_assign.cc: New.
* testsuite/23_containers/list/allocator/minimal.cc: New.
* testsuite/23_containers/list/allocator/move.cc: New.
* testsuite/23_containers/list/allocator/move_assign.cc: New.
* testsuite/23_containers/list/allocator/noexcept.cc: New.
* testsuite/23_containers/list/allocator/swap.cc: New.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust dg-prune-output line number.
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r224580
projects / gcc.git / log