05945a1b83
libcpp: add callback for comment-handling
...
gcc/testsuite/ChangeLog:
* g++.dg/plugin/comment_plugin.c: New test plugin.
* g++.dg/plugin/comments-1.C: New test file.
* g++.dg/plugin/plugin.exp (plugin_test_list): Add the above.
libcpp/ChangeLog:
* include/cpplib.h (struct cpp_callbacks): Add "comment"
callback.
* lex.c (_cpp_lex_direct): Call the comment callback if non-NULL.
From-SVN: r248901
2017-06-05 20:53:06 +00:00
9b972837bd
changelog for r248894
...
From-SVN: r248895
2017-06-05 19:44:29 +00:00
676519f713
invoke.texi: Document the -fprofile-abs-path option.
...
2017-06-05 Bernd Edlinger <bernd.edlinger@hotmail.de>
* doc/invoke.texi: Document the -fprofile-abs-path option.
* common.opt (fprofile-abs-path): New option.
* gcov-io.h (gcov_write_filename): Declare.
* gcov-io.c (gcov_write_filename): New function.
* coverage.c (coverage_begin_function): Use gcov_write_filename.
* profile.c (output_location): Likewise.
gcc/testsuite:
2017-06-05 Bernd Edlinger <bernd.edlinger@hotmail.de>
* gcc.misc-tests/gcov-1a.c: New test.
From-SVN: r248894
2017-06-05 19:27:30 +00:00
7b95ed64c9
* shring-wrap.c: Revert accidental commit.
...
From-SVN: r248893
2017-06-05 19:14:49 +00:00
2506e3b02a
* doc/invoke.texi (-Wduplicated-branches): Add to warning list.
...
From-SVN: r248887
2017-06-05 18:05:37 +00:00
aea5e79a63
cfgexpand.c (expand_gimple_tailcall): Initialize profile of new edge.
...
* cfgexpand.c (expand_gimple_tailcall): Initialize profile of
new edge.
* ipa-inline.c (want_inline_self_recursive_call_p): Watch for missing
profile in callgraph edge.
* profile-count.h (apply_probability): If THIS is 0, then result is 0
(apply_scale): Likewise.
* tree-inline.c (copy_bb, copy_edges_for_bb, copy_cfg_body):
Also scale profile when inlining function with zero profile.
(initialize_cfun): Update exit block profile even when it is zero.
* tree-ssa-threadupdate.c (clear_counts_path): Handle correctly case
when profile is read.
From-SVN: r248885
2017-06-05 17:41:32 +00:00
2f20e7db2c
parser.c (cp_parser_base_specifier): Fix typos in error messages.
...
* parser.c (cp_parser_base_specifier): Fix typos in error messages.
From-SVN: r248884
2017-06-05 17:40:32 +00:00
1d135d9873
rs6000.c (toplevel): Include attribs.h.
...
[gcc]
2017-06-05 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (toplevel): Include attribs.h.
(CLONE_*): New constants to define the processors we can generate
code for with the target_clone attribute.
(rs6000_clone_map): New array to identify which clone processors
the current program is running on.
(TARGET_COMPARE_VERSION_PRIORITY): Define to enable the
target_clone attribute.
(TARGET_GENERATE_VERSION_DISPATCHER_BODY): Likewise.
(TARGET_GET_FUNCTION_VERSIONS_DISPATCHER): Likewise.
(TARGET_OPTION_FUNCTION_VERSIONS): Likewise.
(cpu_expand_builtin): Add support for target_clone attribute.
(rs6000_valid_attribute_p): Allow "default" attribute.
(get_decl_name): New debug function to simplify printing the
current function name in debugging statements.
(rs6000_clone_priority): New functions to support the target_clone
attribute, and be able to generate code to switch between ISA 2.05
through ISA 3.0 (power6 through power9).
(rs6000_compare_version_priority): Likewise.
(rs6000_get_function_versions_dispatcher): Likewise.
(make_resolver_func): Likewise.
(add_condition_to_bb): Likewise.
(dispatch_function_versions): Likewise.
(rs6000_generate_version_dispatcher_body): Likewise.
(rs6000_can_inline_p): Call get_decl_name for debugging usage.
(fusion_gpr_load_p): Fix a spacing issue.
* doc/extend.texi (Common Function Attributes): Document that the
PowerPC supports the target_clone attribute.
[gcc/testsuite]
2017-06-05 Michael Meissner <meissner@linux.vnet.ibm.com>
* gcc.target/powerpc/clone1.c: New test.
From-SVN: r248883
2017-06-05 17:37:58 +00:00
94895bd98d
PR libstdc++/80939 Remove unmeetable constexpr specifiers
...
PR libstdc++/80939
* include/std/variant (__erased_ctor, __erased_assign, __erased_swap)
(__erased_hash): Remove constexpr specifier and qualify calls to
__ref_cast.
(__erased_dtor): Remove constexpr specifier and use _Destroy.
From-SVN: r248881
2017-06-05 17:49:04 +01:00
3c5a5b930d
[ARM] Complete legend for ARM register allocation in arm.h
...
2017-06-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/
* config/arm/arm.h: explain F symbol found in description of ARM
register allocation in its legend.
From-SVN: r248880
2017-06-05 16:40:02 +00:00
e09f2fb0ef
frame-header-opt.c: Include profile-count.h.
...
* config/mips/frame-header-opt.c: Include profile-count.h.
* config/riscv/riscv.c: Include profile-count.h
From-SVN: r248879
2017-06-05 15:35:20 +00:00
92bba237da
re PR fortran/70601 ([OOP] ICE on procedure pointer component call)
...
2017-06-05 Janus Weil <janus@gcc.gnu.org>
PR fortran/70601
* trans-expr.c (gfc_conv_procedure_call): Fix detection of allocatable
function results.
2017-06-05 Janus Weil <janus@gcc.gnu.org>
PR fortran/70601
* gfortran.dg/proc_ptr_comp_50.f90: New test.
From-SVN: r248878
2017-06-05 16:43:01 +02:00
7b3ee9c97d
re PR fortran/35339 (Improve translation of implied do loop in transfer)
...
2017-06-05 Nicolas Koenig <koenigni@student.ethz.ch>
PR fortran/35339
* frontend-passes.c (traverse_io_block): New function.
(simplify_io_impl_do): New function.
(optimize_namespace): Invoke gfc_code_walker with
simplify_io_impl_do.
2017-06-05 Nicolas Koenig <koenigni@student.ethz.ch>
PR fortran/35339
* gfortran.dg/implied_do_io_1.f90: New Test.
* gfortran.dg/implied_do_io_2.f90: New Test.
From-SVN: r248877
2017-06-05 12:35:11 +00:00
e4d1c5c438
[testsuite] Add large_long_double target selector to related tests in Wfloat-conversion.c
...
testsuite/
2017-06-05 Renlin Li <renlin.li@arm.com>
* c-c++-common/Wfloat-conversion.c: Add large_long_double target
selector to related line.
From-SVN: r248876
2017-06-05 10:40:37 +00:00
6c24177862
Optimize std::advance for single increments
...
* include/bits/stl_iterator_base_funcs.h
(__advance<_RandomAccessIterator, _Distance>): Optimize for next/prev
cases where incrementing or decrementing a single step.
From-SVN: r248875
2017-06-05 11:34:13 +01:00
d08606ce6c
Add noexcept to shared_ptr owner comparisons (LWG 2873)
...
* include/bits/shared_ptr_base.h (__shared_ptr::owner_before)
(__weak_ptr::owner_before, _Sp_owner_less::operator()): Add noexcept
specifiers as per LWG 2873 and LWG 2942.
* testsuite/20_util/owner_less/noexcept.cc: New.
* testsuite/20_util/shared_ptr/observers/owner_before.cc: Test
noexcept guarantees.
* testsuite/20_util/weak_ptr/observers/owner_before.cc: Likewise.
From-SVN: r248874
2017-06-05 10:33:19 +01:00
d91561cb51
cold_partition_label.c: Update template.
...
* gcc.dg/tree-prof/cold_partition_label.c: Update template.
* tree-ssa-loop-im.c (execute_sm_if_changed): Add FLAG_BBS parameter;
update profile.
(sm_set_flag_if_changed): Add bbs field.
(execute_sm_if_changed_flag_set): Pass BBS.
(execute_sm): Update.
From-SVN: r248872
2017-06-05 09:18:57 +00:00
d83950138b
[AArch64] Add combine pattern for storing lane zero of a vector
...
* config/aarch64/aarch64-simd.md (aarch64_store_lane0<mode>):
New pattern.
* gcc.target/aarch64/store_lane0_str_1.c: New test.
From-SVN: r248871
2017-06-05 08:52:02 +00:00
279dc4b464
[AArch64] Use SUBS for parallel subtraction and comparison with immediate
...
* config/aarch64/aarch64.md (sub<mode>3_compare1_imm): New define_insn.
(peephole2): New peephole2 to emit the above.
* config/aarch64/predicates.md (aarch64_sub_immediate): New predicate.
* gcc.target/aarch64/subs_compare_2.c: New test.
From-SVN: r248870
2017-06-05 08:49:59 +00:00
e49d8b68a2
[AArch64] Peephole for SUBS
...
* config/aarch64/aarch64.c (define_peephole2 above
*sub_<shift>_<mode>): New peephole.
* gcc.target/aarch64/subs_compare_1.c: New test.
From-SVN: r248869
2017-06-05 08:46:28 +00:00
4456f65d43
div-9.c: Delete duplicate test.
...
2017-06-05 Chenghua Xu <paul.hua.gm@gmail.com>
* gcc.target/mips/div-9.c: Delete duplicate test.
* gcc.target/mips/div-10.c: Ditto.
* gcc.target/mips/div-11.c: Ditto.
* gcc.target/mips/div-12.c: Ditto.
From-SVN: r248868
2017-06-05 02:13:30 +00:00
36575b70f5
Daily bump.
...
From-SVN: r248867
2017-06-05 00:16:31 +00:00
3995f3a220
i386.c (make_resolver_func): Update.
...
2017-05-23 Jan Hubicka <hubicka@ucw.cz>
* config/i386/i386.c (make_resolver_func): Update.
* Makefile.in: Add profile-count.h and profile-count.o
* auto-profile.c (afdo_indirect_call): Update to new API.
(afdo_set_bb_count): Update.
(afdo_propagate_edge): Update.
(afdo_propagate_circuit): Update.
(afdo_calculate_branch_prob): Update.
(afdo_annotate_cfg): Update.
* basic-block.h: Include profile-count.h
(struct edge_def): Turn count to profile_count.
(struct basic_block_def): Likewie.
(REG_BR_PROB_BASE): Move to profile-count.h
(RDIV): Move to profile-count.h
* bb-reorder.c (max_entry_count): Turn to profile_count.
(find_traces): Update.
(rotate_loop):Update.
(connect_traces):Update.
(sanitize_hot_paths):Update.
* bt-load.c (migrate_btr_defs): Update.
* cfg.c (RDIV): Remove.
(init_flow): Use alloc_block.
(alloc_block): Uninitialize count.
(unchecked_make_edge): Uninitialize count.
(check_bb_profile): Update.
(dump_edge_info): Update.
(dump_bb_info): Update.
(update_bb_profile_for_threading): Update.
(scale_bbs_frequencies_int): Update.
(scale_bbs_frequencies_gcov_type): Update.
(scale_bbs_frequencies_profile_count): New.
* cfg.h (update_bb_profile_for_threading): Update.
(scale_bbs_frequencies_profile_count): Declare.
* cfgbuild.c (compute_outgoing_frequencies): Update.
(find_many_sub_basic_blocks): Update.
* cfgcleanup.c (try_forward_edges): Update.
(try_crossjump_to_edge): Update.
* cfgexpand.c (expand_gimple_tailcall): Update.
(construct_exit_block): Update.
* cfghooks.c (verify_flow_info): Update.
(dump_bb_for_graph): Update.
(split_edge): Update.
(make_forwarder_block): Update.
(duplicate_block): Update.
(account_profile_record): Update.
* cfgloop.c (find_subloop_latch_edge_by_profile): Update.
(get_estimated_loop_iterations): Update.
* cfgloopanal.c (expected_loop_iterations_unbounded): Update.
(single_likely_exit): Update.
* cfgloopmanip.c (scale_loop_profile): Update.
(loopify): Update.
(set_zero_probability): Update.
(lv_adjust_loop_entry_edge): Update.
* cfgrtl.c (force_nonfallthru_and_redirect): Update.
(purge_dead_edges): Update.
(rtl_account_profile_record): Update.
* cgraph.c (cgraph_node::create): Uninitialize count.
(symbol_table::create_edge): Uninitialize count.
(cgraph_update_edges_for_call_stmt_node): Update.
(cgraph_edge::dump_edge_flags): Update.
(cgraph_node::dump): Update.
(cgraph_edge::maybe_hot_p): Update.
* cgraph.h: Include profile-count.h
(create_clone), create_edge, create_indirect_edge): Update.
(cgraph_node): Turn count to profile_count.
(cgraph_edge0: Likewise.
(make_speculative, clone): Update.
(create_edge): Update.
(init_lowered_empty_function): Update.
* cgraphclones.c (cgraph_edge::clone): Update.
(duplicate_thunk_for_node): Update.
(cgraph_node::create_clone): Update.
* cgraphunit.c (cgraph_node::analyze): Update.
(cgraph_node::expand_thunk): Update.
* final.c (dump_basic_block_info): Update.
* gimple-streamer-in.c (input_bb): Update.
* gimple-streamer-out.c (output_bb): Update.
* graphite.c (print_global_statistics): Update.
(print_graphite_scop_statistics): Update.
* hsa-brig.c: Include basic-block.h.
* hsa-dump.c: Include basic-block.h.
* hsa-gen.c (T sum_slice): Update.
(convert_switch_statements):Update.
* hsa-regalloc.c: Include basic-block.h.
* ipa-chkp.c (chkp_produce_thunks): Update.
* ipa-cp.c (struct caller_statistics): Update.
(init_caller_stats): Update.
(gather_caller_stats): Update.
(ipcp_cloning_candidate_p): Update.
(good_cloning_opportunity_p): Update.
(get_info_about_necessary_edges): Update.
(dump_profile_updates): Update.
(update_profiling_info): Update.
(update_specialized_profile): Update.
(perhaps_add_new_callers): Update.
(decide_about_value): Update.
(ipa_cp_c_finalize): Update.
* ipa-devirt.c (struct odr_type_warn_count): Update.
(struct decl_warn_count): Update.
(struct final_warning_record): Update.
(possible_polymorphic_call_targets): Update.
(ipa_devirt): Update.
* ipa-fnsummary.c (redirect_to_unreachable): Update.
* ipa-icf.c (sem_function::merge): Update.
* ipa-inline-analysis.c (do_estimate_edge_time): Update.
* ipa-inline.c (compute_uninlined_call_time): Update.
(compute_inlined_call_time): Update.
(want_inline_small_function_p): Update.
(want_inline_self_recursive_call_p): Update.
(edge_badness): Update.
(lookup_recursive_calls): Update.
(recursive_inlining): Update.
(inline_small_functions): Update.
(dump_overall_stats): Update.
(dump_inline_stats): Update.
* ipa-profile.c (ipa_profile_generate_summary): Update.
(ipa_propagate_frequency): Update.
(ipa_profile): Update.
* ipa-prop.c (ipa_make_edge_direct_to_target): Update.
* ipa-utils.c (ipa_merge_profiles): Update.
* loop-doloop.c (doloop_modify): Update.
* loop-unroll.c (report_unroll): Update.
(unroll_loop_runtime_iterations): Update.
* lto-cgraph.c (lto_output_edge): Update.
(lto_output_node): Update.
(input_node): Update.
(input_edge): Update.
(merge_profile_summaries): Update.
* lto-streamer-in.c (input_cfg): Update.
* lto-streamer-out.c (output_cfg): Update.
* mcf.c (create_fixup_graph): Update.
(adjust_cfg_counts): Update.
(sum_edge_counts): Update.
* modulo-sched.c (sms_schedule): Update.
* postreload-gcse.c (eliminate_partially_redundant_load): Update.
* predict.c (maybe_hot_count_p): Update.
(probably_never_executed): Update.
(dump_prediction): Update.
(combine_predictions_for_bb): Update.
(propagate_freq): Update.
(handle_missing_profiles): Update.
(counts_to_freqs): Update.
(rebuild_frequencies): Update.
(force_edge_cold): Update.
* predict.h: Include profile-count.h
(maybe_hot_count_p, counts_to_freqs): UPdate.
* print-rtl-function.c: Do not include cfg.h
* print-rtl.c: Include basic-block.h
* profile-count.c: New file.
* profile-count.h: New file.
* profile.c (is_edge_inconsistent): Update.
(correct_negative_edge_counts): Update.
(is_inconsistent): Update.
(set_bb_counts): Update.
(read_profile_edge_counts): Update.
(compute_frequency_overlap): Update.
(compute_branch_probabilities): Update; Initialize and deinitialize
gcov_count tables.
(branch_prob): Update.
* profile.h (bb_gcov_counts, edge_gcov_counts): New.
(edge_gcov_count): New.
(bb_gcov_count): New.
* shrink-wrap.c (try_shrink_wrapping): Update.
* tracer.c (better_p): Update.
* trans-mem.c (expand_transaction): Update.
(ipa_tm_insert_irr_call): Update.
(ipa_tm_insert_gettmclone_call): Update.
* tree-call-cdce.c: Update.
* tree-cfg.c (gimple_duplicate_sese_region): Update.
(gimple_duplicate_sese_tail): Update.
(gimple_account_profile_record): Update.
(execute_fixup_cfg): Update.
* tree-inline.c (copy_bb): Update.
(copy_edges_for_bb): Update.
(initialize_cfun): Update.
(freqs_to_counts): Update.
(copy_cfg_body): Update.
(expand_call_inline): Update.
* tree-ssa-ifcombine.c (update_profile_after_ifcombine): Update.
* tree-ssa-loop-ivcanon.c (unloop_loops): Update.
(try_unroll_loop_completely): Update.
(try_peel_loop): Update.
* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Update.
* tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop): Update.
* tree-ssa-loop-split.c (connect_loops): Update.
* tree-ssa-loop-unswitch.c (hoist_guard): Update.
* tree-ssa-reassoc.c (branch_fixup): Update.
* tree-ssa-tail-merge.c (replace_block_by): Update.
* tree-ssa-threadupdate.c (create_block_for_threading): Update.
(compute_path_counts): Update.
(update_profile): Update.
(recompute_probabilities): Update.
(update_joiner_offpath_counts): Update.
(estimated_freqs_path): Update.
(freqs_to_counts_path): Update.
(clear_counts_path): Update.
(ssa_fix_duplicate_block_edges): Update.
(duplicate_thread_path): Update.
* tree-switch-conversion.c (case_bit_test_cmp): Update.
(struct switch_conv_info): Update.
* tree-tailcall.c (decrease_profile): Update.
* tree-vect-loop-manip.c (slpeel_add_loop_guard): Update.
* tree-vect-loop.c (scale_profile_for_vect_loop): Update.
* value-prof.c (check_counter): Update.
(gimple_divmod_fixed_value): Update.
(gimple_mod_pow2): Update.
(gimple_mod_subtract): Update.
(gimple_ic_transform): Update.
(gimple_stringop_fixed_value): Update.
* value-prof.h (gimple_ic): Update.
* gcc.dg/tree-ssa/attr-hotcold-2.c: Update template.
From-SVN: r248863
2017-06-04 18:55:08 +00:00
a7e8f816bd
2017-06-04 Dominique d'Humieres <dominiq@lps.ens.fr>
...
Add missing file in the previous commit.
From-SVN: r248862
2017-06-04 20:47:09 +02:00
82c027e160
fortran-modules.exp (igrep): New procedure, case insensitive vesrion of the dejagnu grep.
...
2017-06-04 Dominique d'Humieres <dominiq@lps.ens.fr>
* lib/fortran-modules.exp (igrep): New procedure, case insensitive
vesrion of the dejagnu grep.
(list-module-names): Use it and adjust the regular expressions for
modules and submodules.
* gfortran.dg/prof/prof.exp: Cleanup modules.
* gfortran.dg/allocate_class_4.f90: Remove cleanup-(sub)?modules
directives.
* gfortran.dg/altreturn_8.f90: Likewise.
* gfortran.dg/associate_12.f90: Likewise.
* gfortran.dg/c_f_pointer_shape_test.f90: Likewise.
* gfortran.dg/charlen_15.f90: Likewise.
* gfortran.dg/class_4a.f03: Likewise.
* gfortran.dg/class_54.f90: Likewise.
* gfortran.dg/class_dummy_4.f03: Likewise.
* gfortran.dg/class_dummy_5.f90: Likewise.
* gfortran.dg/constructor_9.f90: Likewise.
* gfortran.dg/dec_structure_15.f90: Likewise.
* gfortran.dg/do_check_8.f90: Likewise.
* gfortran.dg/dtio_26.f03: Likewise.
* gfortran.dg/dynamic_dispatch_12.f90: Likewise.
* gfortran.dg/equiv_9.f90: Likewise.
* gfortran.dg/extends_15.f90: Likewise.
* gfortran.dg/finalize_22.f90: Likewise.
* gfortran.dg/finalize_23.f90: Likewise.
* gfortran.dg/generic_26.f90: Likewise.
* gfortran.dg/generic_27.f90: Likewise.
* gfortran.dg/namelist_76.f90: Likewise.
* gfortran.dg/pointer_init_8.f90: Likewise.
* gfortran.dg/pr61318.f90: Likewise.
* gfortran.dg/pr77260_1.f90: Likewise.
* gfortran.dg/pr77260_2.f90: Likewise.
* gfortran.dg/pr77420_3.f90: Likewise.
* gfortran.dg/proc_ptr_39.f90: Likewise.
* gfortran.dg/proc_ptr_41.f90: Likewise.
* gfortran.dg/proc_ptr_42.f90: Likewise.
* gfortran.dg/proc_ptr_comp_43.f90: Likewise.
* gfortran.dg/submodule_1.f08: Likewise.
* gfortran.dg/submodule_10.f08: Likewise.
* gfortran.dg/submodule_14.f08: Likewise.
* gfortran.dg/submodule_15.f08: Likewise.
* gfortran.dg/submodule_2.f08: Likewise.
* gfortran.dg/submodule_5.f08: Likewise.
* gfortran.dg/submodule_6.f08: Likewise.
* gfortran.dg/submodule_7.f08: Likewise.
* gfortran.dg/submodule_8.f08: Likewise.
* gfortran.dg/submodule_9.f08: Likewise.
* gfortran.dg/transfer_class_2.f90: Likewise.
* gfortran.dg/typebound_assignment_7.f90: Likewise.
* gfortran.dg/typebound_call_24.f03: Likewise.
* gfortran.dg/typebound_call_25.f90: Likewise.
* gfortran.dg/typebound_deferred_1.f90: Likewise.
* gfortran.dg/typebound_generic_12.f03: Likewise.
* gfortran.dg/typebound_generic_13.f03: Likewise.
* gfortran.dg/typebound_generic_14.f03: Likewise.
* gfortran.dg/typebound_generic_15.f90: Likewise.
* gfortran.dg/typebound_operator_16.f03: Likewise.
* gfortran.dg/typebound_operator_18.f90: Likewise.
* gfortran.dg/typebound_operator_20.f90: Likewise.
* gfortran.dg/typebound_override_3.f90: Likewise.
* gfortran.dg/typebound_override_4.f90: Likewise.
* gfortran.dg/typebound_override_5.f90: Likewise.
* gfortran.dg/typebound_override_6.f90: Likewise.
* gfortran.dg/typebound_override_7.f90: Likewise.
* gfortran.dg/typebound_proc_28.f03: Likewise.
* gfortran.dg/typebound_proc_29.f90: Likewise.
* gfortran.dg/typebound_proc_30.f90: Likewise.
* gfortran.dg/typebound_proc_31.f90: Likewise.
* gfortran.dg/typebound_proc_32.f90: Likewise.
* gfortran.dg/typebound_proc_33.f90: Likewise.
* gfortran.dg/unlimited_polymorphic_16.f90: Likewise.
* gfortran.dg/unlimited_polymorphic_19.f90: Likewise.
* gfortran.dg/unlimited_polymorphic_24.f03: Likewise.
* gfortran.dg/use_only_3.f90: Likewise.
* gfortran.dg/use_without_only_1.f90: Likewise.
* gfortran.dg/warn_unused_function.f90: Likewise.
* gfortran.dg/warn_unused_function_2.f90: Likewise.
* gfortran.dg/ieee/ieee_8.f90: Likewise.
From-SVN: r248861
2017-06-04 20:44:45 +02:00
3de4ac6d80
re PR c/80919 (ICE: Segmentation fault with -Wall when printing address of size 0 array)
...
PR c/80919
* c-format.c (matching_type_p): Return false if any of the types
requires structural equality.
* gcc.dg/format/pr80919.c: New test.
From-SVN: r248860
2017-06-04 17:27:22 +00:00
1bfb5860cf
Daily bump.
...
From-SVN: r248859
2017-06-04 00:16:20 +00:00
d9850c48a9
baseline_symbols.txt: Update.
...
* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update.
From-SVN: r248854
2017-06-03 09:56:43 +00:00
76052545d2
configure.ac (*-*-linux-android*): Set target_makefile_frag.
...
* configure.ac (*-*-linux-android*): Set target_makefile_frag.
* configure: Regenerate.
config/
* mt-android: New file.
libstdc++-v3/
* src/filesystem/dir.cc (fs::_Dir::advance): Use std::exchange.
From-SVN: r248853
2017-06-03 08:23:22 +00:00
2474f48f73
PR c/80892 - -Wfloat-conversion now warns about non-floats
...
gcc/c-family/ChangeLog:
PR c/80892
* c-warn.c (conversion_warning): Use -Wconversion for integer
conversion and -Wfloat-conversion for floating one.
gcc/testsuite/ChangeLog:
PR c/80892
* c-c++-common/Wfloat-conversion-2.c: New test.
From-SVN: r248852
2017-06-02 20:49:30 -06:00
eb64690cd5
Daily bump.
...
From-SVN: r248851
2017-06-03 00:16:17 +00:00
bd280745ee
re PR c++/68754 (Explicitly defaulted constexpr assignment operator fails to compile)
...
2017-06-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/68754
* g++.dg/cpp1y/constexpr-68754.C: New.
From-SVN: r248847
2017-06-02 23:27:22 +00:00
3fd44c8a79
rs6000-c: Add support for built-in functions vector double vec_doublee (vector signed int)...
...
gcc/ChangeLog:
2017-06-02 Carl Love <cel@us.ibm.com>
* config/rs6000/rs6000-c: Add support for built-in functions
vector double vec_doublee (vector signed int);
vector double vec_doublee (vector unsigned int);
vector double vec_doublee (vector float);
vector double vec_doubleh (vector signed int);
vector double vec_doubleh (vector unsigned int);
vector double vec_doubleh (vector float);
vector double vec_doublel (vector signed int);
vector double vec_doublel (vector unsigned int);
vector double vec_doublel (vector float);
vector double vec_doubleo (vector signed int);
vector double vec_doubleo (vector unsigned int);
vector double vec_doubleo (vector float);.
* config/rs6000/rs6000-builtin.def: Add definitions for DOUBLEE,
DOUBLEO, DOUBLEH, DOUBLEL, UNS_DOUBLEO, UNS_DOUBLEE, UNS_DOUBLEH,
UNS_DOUBLEL.
* config/rs6000/altivec.md: Add code generator for doublee<mode>2,
unsdoubleev4si2, doubleo<mode>2, unsdoubleov4si2, doubleh<mode>2,
unsdoublehv4si2, doublel<mode>2, unsdoublelv4si2, add mode attribute
VS_sxwsp.
* config/rs6000/altivec.h: Add define for vec_doublee, vec_doubleo,
vec_doublel, vec_doubleh.
* doc/extend.texi: Update the built-in documentation file for the
new built-in functions.
2017-06-02 Carl Love <cel@us.ibm.com>
gcc/testsuite/ChangeLog:
* gcc.target/powerpc/builtins-3-runnable.c: New file of runnable tests
for the new built-ins.
From-SVN: r248846
2017-06-02 20:11:40 +00:00
4c19e432d6
PR libstdc++/80624 satisfy invariant for char_traits<char16_t>::eof()
...
PR libstdc++/80624
* doc/xml/manual/status_cxx2011.xml: Document to_int_type behaviour.
* include/bits/char_traits.h (char_traits<char16_t>::to_int_type):
Transform eof value to U+FFFD.
* testsuite/21_strings/char_traits/requirements/char16_t/eof.cc: New.
* testsuite/27_io/basic_streambuf/sgetc/char16_t/80624.cc: New.
* testsuite/27_io/basic_streambuf/sputc/char16_t/80624.cc: New.
From-SVN: r248843
2017-06-02 19:35:37 +01:00
0cbae4a7a2
Fix segfault in free_growth_caches (PR jit/80954)
...
gcc/ChangeLog:
PR jit/80954
* ipa-inline-analysis.c (free_growth_caches): Set
edge_removal_hook_holder to NULL after removing it.
From-SVN: r248841
2017-06-02 17:07:37 +00:00
38a75ccc89
Add ChangeLog entry for revision 248838
...
From-SVN: r248839
2017-06-02 16:46:44 +00:00
ee834d3b93
vxlib.c (__gthread_once): Add missing value to nested return statement.
...
2017-06-02 Olivier Hainque <hainque@adacore.com>
* config/vxlib.c (__gthread_once): Add missing value to
nested return statement.
From-SVN: r248838
2017-06-02 16:24:28 +00:00
f876304201
vx_crtbegin_auto.c: New file.
...
2017-06-02 Olivier Hainque <hainque@adacore.com>
* vx_crtbegin_auto.c: New file.
* vx_crtbegin.c: New file.
* vx_crtbegin.inc: New file.
* vx_crtend.c: New file.
From-SVN: r248837
2017-06-02 16:02:24 +00:00
ffa8a92137
[PATCH][AArch64] Allow CMP+SHIFT when comparing with zero
...
gcc/
* config/aarch64/aarch64.c (aarch64_select_cc_mode): Return CC_SWP for
comparision with zero.
gcc/testsuite/
* gcc.target/aarch64/cmp_shifted_reg_1.c: New.
From-SVN: r248836
2017-06-02 15:32:41 +00:00
b160939bf3
[AArch64] Add HF vector modes to lane-to-lane INS pattern
...
* config/aarch64/aarch64-simd.md (*aarch64_simd_vec_copy_lane<mode>):
Use VALL_F16 iterator rather than VALL.
* gcc.target/aarch64/hfmode_ins_1.c: New test.
From-SVN: r248835
2017-06-02 15:03:54 +00:00
d65d1bd970
rs6000.c (rs6000_gimple_fold_builtin): Add handling for early expansion of vec_min and vec_max builtins.
...
[gcc]
2017-06-02 Will Schmidt <will_schmidt@vnet.ibm.com>
* config/rs6000/rs6000.c (rs6000_gimple_fold_builtin): Add handling
for early expansion of vec_min and vec_max builtins.
(builtin_function_type): Add min/max unsigned variants to those
identified as having unsigned arguments.
[gcc/testsuite]
2017-06-02 Will Schmidt <will_schmidt@vnet.ibm.com>
* testsuite/gcc.target/powerpc/fold-vec-minmax-char.c: New.
* testsuite/gcc.target/powerpc/fold-vec-minmax-floatdouble.c: New.
* testsuite/gcc.target/powerpc/fold-vec-minmax-int.c: New.
* testsuite/gcc.target/powerpc/fold-vec-minmax-longlong.c: New.
* testsuite/gcc.target/powerpc/fold-vec-minmax-short.c: New.
From-SVN: r248834
2017-06-02 15:02:25 +00:00
a9945ae286
vx-common.h (DWARF_UNWIND_INFO): Switch #define to 1.
...
2017-06-02 Olivier Hainque <hainque@adacore.com>
* config/vx-common.h (DWARF_UNWIND_INFO): Switch #define to 1.
From-SVN: r248833
2017-06-02 15:00:43 +00:00
17f47f8621
[AArch64] Emit tighter strong atomic compare-exchange loop when comparing against zero
...
* config/aarch64/aarch64.c (aarch64_split_compare_and_swap):
Emit CBNZ inside loop when doing a strong exchange and comparing
against zero. Generate the CC flags after the loop.
* gcc.target/aarch64/atomic_cmp_exchange_zero_strong_1.c: New test.
From-SVN: r248832
2017-06-02 14:41:52 +00:00
e3bd1c6873
dwarf2out.c (DWARF_INITIAL_LENGTH_SIZE_STR): New.
...
* dwarf2out.c (DWARF_INITIAL_LENGTH_SIZE_STR): New.
(dl_section_ref): New.
(dwarf2out_finish): Copy debug_line_section_label to dl_section_ref.
On AIX, append an expression to subtract the size of the
section length to dl_section_ref.
From-SVN: r248831
2017-06-02 10:27:15 -04:00
ab82e126e7
rs6000.c (rs6000_gimple_fold_builtin): Add handling for early expansion of vector absolute builtins.
...
[gcc]
2017-05-31 Will Schmidt <will_schmidt@vnet.ibm.com>
* config/rs6000/rs6000.c (rs6000_gimple_fold_builtin): Add handling
for early expansion of vector absolute builtins.
[gcc/testsuite]
2017-05-31 Will Schmidt <will_schmidt@vnet.ibm.com>
* gcc.target/powerpc/fold-vec-abs-char.c: New.
* gcc.target/powerpc/fold-vec-abs-floatdouble.c: New.
* gcc.target/powerpc/fold-vec-abs-int.c: New.
* gcc.target/powerpc/fold-vec-abs-longlong.c: New.
* gcc.target/powerpc/fold-vec-abs-short.c: New.
* gcc.target/powerpc/fold-vec-abs-char-fwrapv.c: New.
* gcc.target/powerpc/fold-vec-abs-int-fwrapv.c: New.
* gcc.target/powerpc/fold-vec-abs-longlong-fwrapv.c: New.
* gcc.target/powerpc/fold-vec-abs-short-fwrapv.c: New.
From-SVN: r248830
2017-06-02 14:21:55 +00:00
fb3a2657b2
Remove lang_type_ptrmem.
...
Changlogs:
cp/
Remove lang_type_ptrmem.
* cp-tree.h (lang_type_header): Remove is_lang_type_class. Move
into ...
(lang_type_class): ... this. Reorder bitfields. Rename to ...
(lang_type): ... this. Delete old definition.
(lang_type_ptrmem): Delete.
(LANG_TYPE_CLASS_CHECK): Simply get TYPE_LANG_SPECIFIC. Adjust
uses.
(LANG_TYPE_PTRMEM_CHECK): Delete.
(TYPE_GET_PTRMEMFUNC_TYPE, TYPE_SET_PTRMEMFUNC_TYPE): Delete.
(TYPE_PTRMEMFUNC_TYPE): New. Use TYPE_LANG_SLOT_1.
* decl.c (build_ptrmemfunc_type): Adjust.
* lex.c (copy_lang_type): Remove lang_type_ptrmem handling.
(maybe_add_lang_type_raw): Don't set u.c.h.is_lang_type_class.
objcp/
* objcp-decl.h (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Use lang_type.
(ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use it. Don't set
u.c.h.is_lang_type_class.
From-SVN: r248827
2017-06-02 13:27:45 +00:00
030cfa22cb
Remove lang_type_ptrmem.
...
cp/
Remove lang_type_ptrmem.
* cp-tree.h (lang_type_header): Remove is_lang_type_class. Move
into ...
(lang_type_class): ... this. Reorder bitfields. Rename to ...
(lang_type): ... this. Delete old definition.
(lang_type_ptrmem): Delete.
(LANG_TYPE_CLASS_CHECK): Simply get TYPE_LANG_SPECIFIC. Adjust
uses.
(LANG_TYPE_PTRMEM_CHECK): Delete.
(TYPE_GET_PTRMEMFUNC_TYPE, TYPE_SET_PTRMEMFUNC_TYPE): Delete.
(TYPE_PTRMEMFUNC_TYPE): New. Use TYPE_LANG_SLOT_1.
* decl.c (build_ptrmemfunc_type): Adjust.
* lex.c (copy_lang_type): Remove lang_type_ptrmem handling.
(maybe_add_lang_type_raw): Don't set u.c.h.is_lang_type_class.
objcp/
* objcp-decl.h (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Use lang_type.
(ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use it. Don't set
u.c.h.is_lang_type_class.
From-SVN: r248826
2017-06-02 13:23:08 +00:00
9186a9d353
tree-vect-slp.c (vect_detect_hybrid_slp_2): Match up what we consider a relevant use stmt with vect_detect_hybrid_slp_stmts.
...
2017-06-02 Richard Biener <rguenther@suse.de>
* tree-vect-slp.c (vect_detect_hybrid_slp_2): Match up
what we consider a relevant use stmt with vect_detect_hybrid_slp_stmts.
From-SVN: r248825
2017-06-02 13:11:11 +00:00
bd53b2574d
re PR tree-optimization/80948 (test case gcc.dg/torture/pr68017.c fails with ICE starting with r248771)
...
2017-06-02 Richard Biener <rguenther@suse.de>
PR tree-optimization/80948
* tree-tailcall.c (find_tail_calls): Track stmts to move in
stmt order as well.
From-SVN: r248824
2017-06-02 12:34:32 +00:00
ef3985dbd1
Remove libsupc++ makefile targets setting -std=gnu++11 or -std=gnu++14
...
* libsupc++/Makefile.am: Remove custom targets for files that need to
be compiled as C++11 or C++14.
* libsupc++/Makefile.in: Regenerate.
* libsupc++/del_ops.cc: Use pragma to disable -Wsized-deallocation
warnings.
* libsupc++/del_opvs.cc: Likewise.
From-SVN: r248823
2017-06-02 12:49:04 +01:00
David Malcolm
Bernd Edlinger
Jan Hubicka
Volker Reichelt
Michael Meissner
Jonathan Wakely
Thomas Preud'homme
Janus Weil
Nicolas Koenig
Renlin Li
Kyrylo Tkachov
Chenghua Xu
GCC Administrator
Dominique d'Humieres
Dominique d'Humieres
Marek Polacek
Andreas Schwab
Eric Botcazou
Martin Sebor
Paolo Carlini
Carl Love
Olivier Hainque
Olivier Hainque
Sudakshina Das
Will Schmidt
David Edelsohn
Nathan Sidwell
Richard Biener