Cherry Zhang [Fri, 8 Jun 2018 23:55:06 +0000 (23:55 +0000)]
compiler: remove stack_allocation_expression
Now we make temporaries for allocations on stack (CL 86242). This
function is no longer used. Remove.
Reviewed-on: https://go-review.googlesource.com/92618
* go-gcc.cc (class Gcc_backend): Remove
stack_allocation_expression method.
From-SVN: r261353
Thomas Koenig [Fri, 8 Jun 2018 22:04:11 +0000 (22:04 +0000)]
re PR fortran/85631 (Runtime error message array bound mismatch with nonzero optimization)
2018-06-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/85631
* trans.h (gfc_ss): Add field no_bounds_check.
* trans-array.c (gfc_conv_ss_startstride): If flag_realloc_lhs and
ss->no_bounds_check is set, do not use runtime checks.
* trans-expr.c (gfc_trans_assignment_1): Set lss->no_bounds_check
for reallocatable lhs.
2018-06-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/85631
* gfortran.dg/bounds_check_20.f90: New test.
From-SVN: r261348
Carl Love [Fri, 8 Jun 2018 20:09:46 +0000 (20:09 +0000)]
p8vector-builtin-3.c: Add vec_pack test.
gcc/testsuite/ChangeLog:
2018-06-08 Carl Love <cel@us.ibm.com>
* gcc.target/powerpc/p8vector-builtin-3.c: Add vec_pack test. Update
vpkudum counts.
* gcc.target/powerpc/p9-extract-3.c: Make second argument of
vec_extract a signed int.
* gcc.target/powerpc/vec-cmp.c: Add vec_cmple, vec_cmpge tests. Update,
vcmpgtsb, vcmpgtub, vcmpgtsh, vcmpgtuh, vcmpgtsw, vcmpgtsw, vcmpgtuw,
vcmpgtsd, vcmpgtud.
* gcc.target/powerpc/vsx-extract-4.c: Make second argument of
vec_extract a signed int.
* gcc.target/powerpc/vsx-extract-5.c: Make second argument of
vec_extract a signed int.
* gcc.target/powerpc/vsx-vector-7.c (foo): Add tests for vec_sel and
vec_xor builtins. Update xxsel, xxlxor counts.
From-SVN: r261347
Steven G. Kargl [Fri, 8 Jun 2018 19:11:21 +0000 (19:11 +0000)]
re PR fortran/86059 (ICE in reduce_binary_ac, at fortran/arith.c:1308 (and others))
2018-06-08 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/86059
* array.c (match_array_cons_element): NULL() cannot be in an
array constructor.
2018-06-08 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/86059
* gfortran.dg/associate_30.f90: Remove code tested ...
* gfortran.dg/pr67803.f90: Ditto.
* gfortran.dg/pr67805.f90: Ditto.
* gfortran.dg/pr86059.f90: ... here. New test.
From-SVN: r261344
Steven G. Kargl [Fri, 8 Jun 2018 19:06:20 +0000 (19:06 +0000)]
re PR fortran/78571 (ICE in create_character_initializer, at fortran/data.c:191)
2018-06-08 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/78571
* data.c (create_character_initializer): Return early if type is
incompatible with CHARACTER.
2018-06-08 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/78571
* gfortran.dg/pr78571.f90: New test.
From-SVN: r261343
Peter Bergner [Fri, 8 Jun 2018 17:17:45 +0000 (12:17 -0500)]
re PR target/85755 (PowerPC Gcc's -mupdate produces inefficient code on power8/power9 machines)
gcc/
PR target/85755
* config/rs6000/rs6000.c (mem_operand_gpr): Enable PRE_INC and PRE_DEC
addresses.
gcc/testsuite/
PR target/85755
* gcc.target/powerpc/pr85755.c: New test.
From-SVN: r261340
Jonathan Wakely [Fri, 8 Jun 2018 16:43:14 +0000 (17:43 +0100)]
Define special members as defaulted
* include/bits/ios_base.h (ios::Init::Init(const Init&))
(ios::Init::operator=): Define as defaulted.
* include/bits/stl_bvector.h (_Bit_reference(const _Bit_reference&)):
Likewise.
* include/bits/stream_iterator.h (istream_iterator::operator=)
(ostream_iterator::operator=): Likewise.
* include/bits/streambuf_iterator.h (istreambuf_iterator::operator=)
Likewise.
* include/std/bitset (bitset::reference::reference(const reference&)):
Likewise.
* include/std/complex (complex<float>::complex(const complex&))
(complex<double>::complex(const complex&))
(complex<long double>::complex(const complex&)): Likewise.
From-SVN: r261338
Jan Hubicka [Fri, 8 Jun 2018 16:12:39 +0000 (18:12 +0200)]
dumpfile.c (FIRST_ME_AUTO_NUMBERED_DUMP): Bump to 4.
* dumpfile.c (FIRST_ME_AUTO_NUMBERED_DUMP): Bump to 4.
* lto-lang.c (lto_link_dump_id, decl_merge_dump_id, partition_dump_id):
New global vars.
(lto_register_dumps): New hook.
(LANG_HOOKS_REGISTER_DUMPS): New.
* lto-partition.c: Dump into dump_file instead of symtab->dump_file.
* lto-symtab.c: Include lto.h; dump into dump_file instead of
symtab->dump_file.
(lto_symtab_merge_decls): Initialize dump file.
* lto.c (read_cgraph_and_symbols): Initialize dump file.
(do_whole_program_analysis): Likewise.
From-SVN: r261337
David Edelsohn [Fri, 8 Jun 2018 15:42:24 +0000 (15:42 +0000)]
* config/rs6000/rs6000.c (rs6000_passes_ieee128): Protect with #if TARGET_ELF.
From-SVN: r261336
Segher Boessenkool [Fri, 8 Jun 2018 15:23:19 +0000 (17:23 +0200)]
Whoops, forgot to commit the patch with r261324, just did the changelog.
From-SVN: r261335
Carl Love [Fri, 8 Jun 2018 15:22:31 +0000 (15:22 +0000)]
vsx-vector-6-be.p7.c: Rename this file to vsx-vector-6.p7.c.
gcc/testsuite/ChangeLog:
2018-06-08 Carl Love <cel@us.ibm.com>
* gcc.target/powerpc/vsx-vector-6-be.p7.c: Rename this file to
vsx-vector-6.p7.c.
* gcc.target/powerpc/vsx-vector-6-le.p9.c: Rename this file to
vsx-vector-6.p9.c.
* gcc.target/powerpc/vsx-vector-6-be.p8.c: Move instruction counts
for BE system that are different then for an LE system from this file
into vsx-vector-6-le.c using be target qualifier. Remove this file.
* gcc.target/powerpc/vsx-vector-6-le.c: Add le qualifiers as needed for
the various instruction counts. Rename file to vsx-vector-6.p8.c.
From-SVN: r261333
Joseph Myers [Fri, 8 Jun 2018 15:16:05 +0000 (16:16 +0100)]
* es.po: Update.
From-SVN: r261331
Martin Liska [Fri, 8 Jun 2018 13:44:06 +0000 (15:44 +0200)]
Fix function signature in header file.
2018-06-08 Martin Liska <mliska@suse.cz>
* tree-cfg.h (debug_function): Fix argument type to match
implementation.
From-SVN: r261327
Martin Liska [Fri, 8 Jun 2018 13:30:41 +0000 (15:30 +0200)]
PPC: remove usage of cgraph_node::instrumentation_clone and cgraph_node::instrumented_version.
2018-06-08 Martin Liska <mliska@suse.cz>
* config/powerpcspe/powerpcspe.c (rs6000_xcoff_visibility):
Remove usage of MPX-related (and removed) fields.
* config/rs6000/rs6000.c (rs6000_xcoff_visibility): Likewise.
From-SVN: r261326
David Malcolm [Fri, 8 Jun 2018 12:50:19 +0000 (12:50 +0000)]
Convert dump and optgroup flags to enums
gcc/brig/ChangeLog:
* brigfrontend/brig-to-generic.cc
(brig_to_generic::write_globals): Use TDF_NONE rather than 0.
(dump_function): Likewise.
gcc/c-family/ChangeLog:
* c-pretty-print.c (c_pretty_printer::statement): Use TDF_NONE
rather than 0.
gcc/ChangeLog:
* cfg.c (debug): Use TDF_NONE rather than 0.
* cfghooks.c (debug): Likewise.
* dumpfile.c (DUMP_FILE_INFO): Likewise; also for OPTGROUP.
(struct dump_option_value_info): Convert to...
(struct kv_pair): ...this template type.
(dump_options): Convert to kv_pair<dump_flags_t>; use TDF_NONE
rather than 0.
(optinfo_verbosity_options): Likewise.
(optgroup_options): Convert to kv_pair<optgroup_flags_t>; use
OPTGROUP_NONE.
(gcc::dump_manager::dump_register): Use optgroup_flags_t rather
than int for "optgroup_flags" param.
(dump_generic_expr_loc): Use dump_flags_t rather than int for
"dump_kind" param.
(dump_dec): Likewise.
(dump_finish): Use TDF_NONE rather than 0.
(gcc::dump_manager::opt_info_enable_passes): Use optgroup_flags_t
rather than int for "optgroup_flags" param. Use TDF_NONE rather
than 0. Update for change to option_ptr.
(opt_info_switch_p_1): Convert "optgroup_flags" param from int *
to optgroup_flags_t *. Use TDF_NONE and OPTGROUP_NONE rather than
0. Update for changes to optinfo_verbosity_options and
optgroup_options.
(opt_info_switch_p): Convert optgroup_flags from int to
optgroup_flags_t.
(dump_basic_block): Use dump_flags_t rather than int
for "dump_kind" param.
* dumpfile.h (TDF_ADDRESS, TDF_SLIM, TDF_RAW, TDF_DETAILS,
TDF_STATS, TDF_BLOCKS, TDF_VOPS, TDF_LINENO, TDF_UID)
TDF_STMTADDR, TDF_GRAPH, TDF_MEMSYMS, TDF_RHS_ONLY, TDF_ASMNAME,
TDF_EH, TDF_NOUID, TDF_ALIAS, TDF_ENUMERATE_LOCALS, TDF_CSELIB,
TDF_SCEV, TDF_GIMPLE, TDF_FOLDING, MSG_OPTIMIZED_LOCATIONS,
MSG_MISSED_OPTIMIZATION, MSG_NOTE, MSG_ALL, TDF_COMPARE_DEBUG,
TDF_NONE): Convert from macros to...
(enum dump_flag): ...this new enum.
(dump_flags_t): Update to use enum.
(operator|, operator&, operator~, operator|=, operator&=):
Implement for dump_flags_t.
(OPTGROUP_NONE, OPTGROUP_IPA, OPTGROUP_LOOP, OPTGROUP_INLINE,
OPTGROUP_OMP, OPTGROUP_VEC, OPTGROUP_OTHER, OPTGROUP_ALL):
Convert from macros to...
(enum optgroup_flag): ...this new enum.
(optgroup_flags_t): New typedef.
(operator|, operator|=): Implement for optgroup_flags_t.
(struct dump_file_info): Convert field "alt_flags" to
dump_flags_t. Convert field "optgroup_flags" to
optgroup_flags_t.
(dump_basic_block): Use dump_flags_t rather than int for param.
(dump_generic_expr_loc): Likewise.
(dump_dec): Likewise.
(dump_register): Convert param "optgroup_flags" to
optgroup_flags_t.
(opt_info_enable_passes): Likewise.
* early-remat.c (early_remat::dump_edge_list): Use TDF_NONE rather
than 0.
* gimple-pretty-print.c (debug): Likewise.
* gimple-ssa-store-merging.c (bswap_replace): Likewise.
(merged_store_group::apply_stores): Likewise.
* gimple-ssa-strength-reduction.c (insert_initializers): Likewise.
* gimple.c (verify_gimple_pp): Likewise.
* graphite-poly.c (print_pbb_body): Likewise.
* passes.c (pass_manager::register_one_dump_file): Convert
local "optgroup_flags" to optgroup_flags_t.
* print-tree.c (print_node): Use TDF_NONE rather than 0.
(debug): Likewise.
(debug_body): Likewise.
* tree-pass.h (struct pass_data): Convert field "optgroup_flags"
to optgroup_flags_t.
* tree-pretty-print.c (print_struct_decl): Use TDF_NONE rather
than 0.
* tree-ssa-math-opts.c (convert_mult_to_fma_1): Likewise.
(convert_mult_to_fma): Likewise.
* tree-ssa-reassoc.c (undistribute_ops_list): Likewise.
* tree-ssa-sccvn.c (vn_eliminate): Likewise.
* tree-vect-data-refs.c (dump_lower_bound): Convert param
"dump_kind" to dump_flags_t.
From-SVN: r261325
Segher Boessenkool [Fri, 8 Jun 2018 12:46:02 +0000 (14:46 +0200)]
rs6000: Delete unused min/max macros
The last use was deleted in 2017. There are the generic MIN/MAX macros
to use already, and in this new world we should use std::min, std::max.
* config/rs6000/rs6000.c (min, max): Delete.
From-SVN: r261324
Segher Boessenkool [Fri, 8 Jun 2018 12:44:32 +0000 (14:44 +0200)]
rs6000: Delete mention of -mabi={no-,}spe in the documentation
The option no longer exists.
* doc/invoke.texi (RS/6000 and PowerPC Options): Delete mention of
-mabi=spe and -mabi=no-spe.
From-SVN: r261323
Martin Liska [Fri, 8 Jun 2018 12:37:49 +0000 (14:37 +0200)]
Make ipa-pure-const more strict about summary constrains.
2018-06-08 Martin Liska <mliska@suse.cz>
* ipa-pure-const.c (propagate_pure_const): Use ::get at places
where we expect an existing summary.
From-SVN: r261322
Martin Liska [Fri, 8 Jun 2018 12:37:03 +0000 (14:37 +0200)]
Replace some ::get_create with ::get in IPA inline.
2018-06-08 Martin Liska <mliska@suse.cz>
* ipa-inline-analysis.c (simple_edge_hints): Use ::get method.
* ipa-inline.h (estimate_edge_growth): Likewise.
From-SVN: r261321
Martin Liska [Fri, 8 Jun 2018 12:36:26 +0000 (14:36 +0200)]
Come up with cgraph_node::get_uid and make cgraph_node::uid private.
2018-06-08 Martin Liska <mliska@suse.cz>
* cgraph.c (function_version_hasher::hash): Use
cgraph_node::get_uid ().
(function_version_hasher::equal):
* cgraph.h (cgraph_node::get_uid): New method.
* ipa-inline.c (update_caller_keys): Use
cgraph_node::get_uid ().
(update_callee_keys): Likewise.
* ipa-utils.c (searchc): Likewise.
(ipa_reduced_postorder): Likewise.
* lto-cgraph.c (input_node): Likewise.
* passes.c (is_pass_explicitly_enabled_or_disabled): Likewise.
* symbol-summary.h (symtab_insertion): Likewise.
(symtab_removal): Likewise.
(symtab_duplication): Likewise.
* tree-pretty-print.c (dump_function_header): Likewise.
* tree-sra.c (convert_callers_for_node): Likewise.
From-SVN: r261320
Martin Liska [Fri, 8 Jun 2018 12:33:47 +0000 (14:33 +0200)]
Make cgraph_edge::uid really unique.
2018-06-08 Martin Liska <mliska@suse.cz>
* cgraph.c (symbol_table::create_edge): Always assign a new
unique number.
(symbol_table::free_edge): Do not recycle numbers.
* cgraph.h (cgraph_edge::get): New method.
* symbol-summary.h (symtab_removal): Use it.
(symtab_duplication): Likewise.
(call_summary::hashable_uid): Remove.
From-SVN: r261319
Martin Liska [Fri, 8 Jun 2018 12:31:09 +0000 (14:31 +0200)]
Port edge_growth_cache to call_summary.
2018-06-08 Martin Liska <mliska@suse.cz>
* ipa-inline-analysis.c (inline_edge_removal_hook): Remove.
(initialize_growth_caches): Remove.
(free_growth_caches): Likewise.
(do_estimate_edge_time): Use edge_growth_cache.
(do_estimate_edge_size): Likewise.
(do_estimate_edge_hints): Likewise.
* ipa-inline.c (reset_edge_caches): Likewise.
(recursive_inlining): Likewise.
(inline_small_functions): Likewise.
* ipa-inline.h (initialize_growth_caches): Remove.
(estimate_edge_size): Likewise.
(estimate_edge_time): Likewise.
(estimate_edge_hints): Likewise.
(reset_edge_growth_cache): Likewise.
* symbol-summary.h (call_summary::remove): New method.
From-SVN: r261318
Martin Liska [Fri, 8 Jun 2018 12:29:44 +0000 (14:29 +0200)]
Port IPA CP to edge_clone_summaries.
2018-06-08 Martin Liska <mliska@suse.cz>
* ipa-cp.c (class edge_clone_summary): New summary.
(grow_edge_clone_vectors): Remove.
(ipcp_edge_duplication_hook): Remove.
(class edge_clone_summary_t): New call_summary class.
(ipcp_edge_removal_hook): Remove.
(edge_clone_summary_t::duplicate): New function.
(get_next_cgraph_edge_clone): Use edge_clone_summaries.
(create_specialized_node): Likewise.
(ipcp_driver): Initialize edge_clone_summaries and do not
register hooks.
From-SVN: r261317
Martin Liska [Fri, 8 Jun 2018 12:28:20 +0000 (14:28 +0200)]
Add call_summary::get method and m_initialize_when_cloning.
2018-06-08 Martin Liska <mliska@suse.cz>
* symbol-summary.h (get): New function.
(call_summary::m_initialize_when_cloning): New class member.
From-SVN: r261316
Martin Liska [Fri, 8 Jun 2018 12:26:57 +0000 (14:26 +0200)]
Remove cgraph_node::summary_uid and make cgraph_node::uid really unique.
2018-06-08 Martin Liska <mliska@suse.cz>
* cgraph.c (cgraph_node::remove): Do not recycle uid.
* cgraph.h (symbol_table::release_symbol): Do not pass uid.
(symbol_table::allocate_cgraph_symbol): Do not set uid.
* passes.c (uid_hash_t): Record removed_nodes by their uids.
(remove_cgraph_node_from_order): Use the removed_nodes set.
(do_per_function_toporder): Likwise.
* symbol-summary.h (symtab_insertion): Use cgraph_node::uid
instead of summary_uid.
(symtab_removal): Likewise.
(symtab_duplication): Likewise.
2018-06-08 Martin Liska <mliska@suse.cz>
* lto-partition.c (lto_balanced_map): Use cgraph_node::uid
instead of summary_uid.
From-SVN: r261315
Martin Liska [Fri, 8 Jun 2018 12:22:58 +0000 (14:22 +0200)]
Convert IPA CP to symbol_summary.
2018-06-08 Martin Liska <mliska@suse.cz>
* ipa-cp.c (ipcp_store_bits_results): Use
ipcp_transformation_sum.
(ipcp_store_vr_results): Likewise.
* ipa-prop.c (ipcp_grow_transformations_if_necessary): Renamed
to ...
(ipcp_transformation_initialize): ... this.
(ipa_set_node_agg_value_chain):
(ipa_node_params_t::duplicate): Use ipcp_transformation_sum.
(write_ipcp_transformation_info): Likewise.
(read_ipcp_transformation_info): Likewise.
(ipcp_update_bits): Likewise.
(ipcp_update_vr): Likewise.
(ipcp_transform_function): Likewise.
* ipa-prop.h: Rename ipcp_transformation_summary to
ipcp_transformation.
(class ipcp_transformation_t): New function summary.
(ipcp_get_transformation_summary): Use ipcp_transformation_sum.
(ipa_get_agg_replacements_for_node): Likewise.
From-SVN: r261314
Martin Liska [Fri, 8 Jun 2018 12:16:18 +0000 (14:16 +0200)]
Covert ipa-pure-const.c to symbol_summary.
2018-06-08 Martin Liska <mliska@suse.cz>
* ipa-pure-const.c (struct funct_state_d): Do it class instead
of struct.
(class funct_state_summary_t): New function_summary class.
(has_function_state): Remove.
(get_function_state): Likewise.
(set_function_state): Likewise.
(add_new_function): Likewise.
(funct_state_summary_t::insert): New function.
(duplicate_node_data): Remove.
(remove_node_data): Remove.
(funct_state_summary_t::duplicate): New function.
(register_hooks): Create new funct_state_summaries.
(pure_const_generate_summary): Use it.
(pure_const_write_summary): Likewise.
(pure_const_read_summary): Likewise.
(propagate_pure_const): Likewise.
(propagate_nothrow): Likewise.
(dump_malloc_lattice): Likewise.
(propagate_malloc): Likewise.
(execute): Do not register hooks, just remove summary
instead.
(pass_ipa_pure_const::pass_ipa_pure_const): Simplify
constructor.
From-SVN: r261313
Martin Liska [Fri, 8 Jun 2018 12:14:57 +0000 (14:14 +0200)]
Use symtab_summary in ipa-reference.c.
2018-06-08 Martin Liska <mliska@suse.cz>
* ipa-reference.c (remove_node_data): Remove.
(duplicate_node_data): Likewise.
(class ipa_ref_var_info_summary_t): New class.
(class ipa_ref_opt_summary_t): Likewise.
(get_reference_vars_info): Use ipa_ref_var_info_summaries.
(get_reference_optimization_summary): Use
ipa_ref_opt_sum_summaries.
(set_reference_vars_info): Remove.
(set_reference_optimization_summary): Likewise.
(ipa_init): Create summaries.
(init_function_info): Use function summary.
(ipa_ref_opt_summary_t::duplicate): New function.
(ipa_ref_opt_summary_t::remove): New function.
(get_read_write_all_from_node): Fix GNU coding style.
(propagate): Use function summary.
(write_node_summary_p): Fix GNU coding style.
(stream_out_bitmap): Likewise.
(ipa_reference_read_optimization_summary): Use function summary.
(ipa_reference_c_finalize): Do not release hooks.
From-SVN: r261312
Martin Liska [Fri, 8 Jun 2018 12:14:02 +0000 (14:14 +0200)]
Use summaries->get where possible. Small refactoring of multiple calls.
2018-06-08 Martin Liska <mliska@suse.cz>
* ipa-fnsummary.c (dump_ipa_call_summary): Use ::get method.
(analyze_function_body): Extract multiple calls of get_create.
* ipa-inline-analysis.c (simple_edge_hints): Likewise.
* ipa-inline.c (recursive_inlining): Use ::get method.
* ipa-inline.h (estimate_edge_growth): Likewise.
From-SVN: r261311
Martin Liska [Fri, 8 Jun 2018 12:13:20 +0000 (14:13 +0200)]
Add {symbol,call}_summary::get method and use it in HSA.
2018-06-08 Martin Liska <mliska@suse.cz>
* hsa-common.h (enum hsa_function_kind): Rename HSA_NONE to
HSA_INVALID.
(hsa_function_summary::hsa_function_summary): Use the new enum
value.
(hsa_gpu_implementation_p): Use hsa_summaries::get.
* hsa-gen.c (hsa_get_host_function): Likewise.
(get_brig_function_name): Likewise.
* ipa-hsa.c (process_hsa_functions): Likewise.
(ipa_hsa_write_summary): Likewise.
* symbol-summary.h (symtab_duplication): Use ::get function/
(get): New function.
From-SVN: r261310
Martin Liska [Fri, 8 Jun 2018 12:11:48 +0000 (14:11 +0200)]
Rename get methods in symbol-summary.h to get_create.
2018-06-08 Martin Liska <mliska@suse.cz>
* config/i386/i386.c (ix86_can_inline_p): Use get_create instead
of get.
* hsa-common.c (hsa_summary_t::link_functions): Likewise.
(hsa_register_kernel): Likewise.
* hsa-common.h (hsa_gpu_implementation_p): Likewise.
* hsa-gen.c (hsa_get_host_function): Likewise.
(get_brig_function_name): Likewise.
(generate_hsa): Likewise.
(pass_gen_hsail::execute): Likewise.
* ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
(devirtualization_time_bonus): Likewise.
(ipcp_propagate_stage): Likewise.
* ipa-fnsummary.c (redirect_to_unreachable): Likewise.
(edge_set_predicate): Likewise.
(evaluate_conditions_for_known_args): Likewise.
(evaluate_properties_for_edge): Likewise.
(ipa_fn_summary::reset): Likewise.
(ipa_fn_summary_t::duplicate): Likewise.
(dump_ipa_call_summary): Likewise.
(ipa_dump_fn_summary): Likewise.
(analyze_function_body): Likewise.
(compute_fn_summary): Likewise.
(estimate_edge_devirt_benefit): Likewise.
(estimate_edge_size_and_time): Likewise.
(estimate_calls_size_and_time): Likewise.
(estimate_node_size_and_time): Likewise.
(inline_update_callee_summaries): Likewise.
(remap_edge_change_prob): Likewise.
(remap_edge_summaries): Likewise.
(ipa_merge_fn_summary_after_inlining): Likewise.
(ipa_update_overall_fn_summary): Likewise.
(read_ipa_call_summary): Likewise.
(inline_read_section): Likewise.
(write_ipa_call_summary): Likewise.
(ipa_fn_summary_write): Likewise.
(ipa_free_fn_summary): Likewise.
* ipa-hsa.c (process_hsa_functions): Likewise.
(ipa_hsa_write_summary): Likewise.
(ipa_hsa_read_section): Likewise.
* ipa-icf.c (sem_function::merge): Likewise.
* ipa-inline-analysis.c (simple_edge_hints): Likewise.
(do_estimate_edge_time): Likewise.
(estimate_size_after_inlining): Likewise.
(estimate_growth): Likewise.
(growth_likely_positive): Likewise.
* ipa-inline-transform.c (clone_inlined_nodes): Likewise.
(inline_call): Likewise.
* ipa-inline.c (caller_growth_limits): Likewise.
(can_inline_edge_p): Likewise.
(can_inline_edge_by_limits_p): Likewise.
(compute_uninlined_call_time): Likewise.
(compute_inlined_call_time): Likewise.
(want_inline_small_function_p): Likewise.
(edge_badness): Likewise.
(update_caller_keys): Likewise.
(update_callee_keys): Likewise.
(recursive_inlining): Likewise.
(inline_small_functions): Likewise.
(inline_to_all_callers_1): Likewise.
(dump_overall_stats): Likewise.
(early_inline_small_functions): Likewise.
(early_inliner): Likewise.
* ipa-inline.h (estimate_edge_growth): Likewise.
* ipa-profile.c (ipa_propagate_frequency_1): Likewise.
* ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
* ipa-prop.h (IPA_NODE_REF): Likewise.
(IPA_EDGE_REF): Likewise.
* ipa-pure-const.c (malloc_candidate_p): Likewise.
(propagate_malloc): Likewise.
* ipa-split.c (execute_split_functions): Likewise.
* symbol-summary.h: Rename get to get_create.
(get): Likewise.
(get_create): Likewise.
* tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
2018-06-08 Martin Liska <mliska@suse.cz>
* lto-partition.c (add_symbol_to_partition_1): Use get_create instead
of get.
(undo_partition): Likewise.
(lto_balanced_map): Likewise.
From-SVN: r261309
Martin Liska [Fri, 8 Jun 2018 12:10:02 +0000 (14:10 +0200)]
Code refactoring for call_summary.
2018-06-08 Martin Liska <mliska@suse.cz>
* symbol-summary.h (release): Move definition out of class
declaration.
(symtab_removal): Likewise.
(symtab_duplication): Likewise.
From-SVN: r261308
Martin Liska [Fri, 8 Jun 2018 12:08:36 +0000 (14:08 +0200)]
Code refactoring of symtab_summary.
2018-06-08 Martin Liska <mliska@suse.cz>
* symbol-summary.h (function_summary): Move constructor
implementation out of class declaration.
(release): Likewise.
(symtab_insertion): Likewise.
(symtab_removal): Likewise.
(symtab_duplication): Likewise.
(get): Likewise.
From-SVN: r261307
Martin Liska [Fri, 8 Jun 2018 11:25:19 +0000 (13:25 +0200)]
Fix scan in ipa-icf-38.c.
2018-06-08 Martin Liska <mliska@suse.cz>
* gcc.dg/ipa/ipa-icf-38.c: Scan optimized tree dump.
From-SVN: r261306
Martin Liska [Fri, 8 Jun 2018 07:53:31 +0000 (09:53 +0200)]
Remove MPX
2018-06-08 Martin Liska <mliska@suse.cz>
* MAINTAINERS: Remove MPX-related entries.
* Makefile.def: Remove libmpx support.
* Makefile.in: Likewise.
* configure: Remove removed files.
* configure.ac: Likewise.
* libmpx/ChangeLog: Remove.
* libmpx/Makefile.am: Remove.
* libmpx/Makefile.in: Remove.
* libmpx/acinclude.m4: Remove.
* libmpx/aclocal.m4: Remove.
* libmpx/config.h.in: Remove.
* libmpx/configure: Remove.
* libmpx/configure.ac: Remove.
* libmpx/configure.tgt: Remove.
* libmpx/libmpx.spec.in: Remove.
* libmpx/mpxrt/Makefile.am: Remove.
* libmpx/mpxrt/Makefile.in: Remove.
* libmpx/mpxrt/libmpx.map: Remove.
* libmpx/mpxrt/libtool-version: Remove.
* libmpx/mpxrt/mpxrt-utils.c: Remove.
* libmpx/mpxrt/mpxrt-utils.h: Remove.
* libmpx/mpxrt/mpxrt.c: Remove.
* libmpx/mpxrt/mpxrt.h: Remove.
* libmpx/mpxwrap/Makefile.am: Remove.
* libmpx/mpxwrap/Makefile.in: Remove.
* libmpx/mpxwrap/libmpxwrappers.map: Remove.
* libmpx/mpxwrap/libtool-version: Remove.
* libmpx/mpxwrap/mpx_wrappers.c: Remove.
2018-06-08 Martin Liska <mliska@suse.cz>
* bootstrap-mpx.mk: Remove.
2018-06-08 Martin Liska <mliska@suse.cz>
* Makefile.in: Remove support for MPX (macros, related functions,
fields in cgraph_node, ...).
* builtin-types.def (BT_BND): Likewise.
(BT_FN_BND_CONST_PTR): Likewise.
(BT_FN_CONST_PTR_BND): Likewise.
(BT_FN_VOID_PTR_BND): Likewise.
(BT_FN_BND_CONST_PTR_SIZE): Likewise.
(BT_FN_VOID_CONST_PTR_BND_CONST_PTR): Likewise.
* builtins.c (expand_builtin_memcpy_with_bounds): Likewise.
(expand_builtin_mempcpy_with_bounds): Likewise.
(expand_builtin_memset_with_bounds): Likewise.
(expand_builtin_memset_args): Likewise.
(std_expand_builtin_va_start): Likewise.
(expand_builtin): Likewise.
(expand_builtin_with_bounds): Likewise.
* builtins.def (DEF_BUILTIN_CHKP): Likewise.
(DEF_LIB_BUILTIN_CHKP): Likewise.
(DEF_EXT_LIB_BUILTIN_CHKP): Likewise.
(DEF_CHKP_BUILTIN): Likewise.
(BUILT_IN_MEMCPY): Likewise.
(BUILT_IN_MEMMOVE): Likewise.
(BUILT_IN_MEMPCPY): Likewise.
(BUILT_IN_MEMSET): Likewise.
(BUILT_IN_STPCPY): Likewise.
(BUILT_IN_STRCAT): Likewise.
(BUILT_IN_STRCHR): Likewise.
(BUILT_IN_STRCPY): Likewise.
(BUILT_IN_STRLEN): Likewise.
(BUILT_IN_MEMCPY_CHK): Likewise.
(BUILT_IN_MEMMOVE_CHK): Likewise.
(BUILT_IN_MEMPCPY_CHK): Likewise.
(BUILT_IN_MEMSET_CHK): Likewise.
(BUILT_IN_STPCPY_CHK): Likewise.
(BUILT_IN_STRCAT_CHK): Likewise.
(BUILT_IN_STRCPY_CHK): Likewise.
* calls.c (store_bounds): Likewise.
(emit_call_1): Likewise.
(special_function_p): Likewise.
(maybe_warn_nonstring_arg): Likewise.
(initialize_argument_information): Likewise.
(finalize_must_preallocate): Likewise.
(compute_argument_addresses): Likewise.
(expand_call): Likewise.
* cfgexpand.c (expand_call_stmt): Likewise.
(expand_return): Likewise.
(expand_gimple_stmt_1): Likewise.
(pass_expand::execute): Likewise.
* cgraph.c (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
(cgraph_node::remove): Likewise.
(cgraph_node::dump): Likewise.
(cgraph_node::verify_node): Likewise.
* cgraph.h (chkp_function_instrumented_p): Likewise.
(symtab_node::get_alias_target): Likewise.
(cgraph_node::can_remove_if_no_direct_calls_and_refs_p): Likewise.
(cgraph_local_p): Likewise.
* cgraphbuild.c (cgraph_edge::rebuild_edges): Likewise.
(cgraph_edge::rebuild_references): Likewise.
* cgraphunit.c (varpool_node::finalize_decl): Likewise.
(walk_polymorphic_call_targets): Likewise.
(cgraph_node::expand_thunk): Likewise.
(symbol_table::output_weakrefs): Likewise.
* common/config/i386/i386-common.c (OPTION_MASK_ISA2_GENERAL_REGS_ONLY_UNSET): Likewise.
(ix86_handle_option): Likewise.
* config/i386/constraints.md: Likewise.
* config/i386/i386-builtin-types.def (BND): Likewise.
(VOID): Likewise.
(PVOID): Likewise.
(ULONG): Likewise.
* config/i386/i386-builtin.def (BDESC_END): Likewise.
(BDESC_FIRST): Likewise.
(BDESC): Likewise.
* config/i386/i386-c.c (ix86_target_macros_internal): Likewise.
* config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): Likewise.
* config/i386/i386.c (enum reg_class): Likewise.
(ix86_target_string): Likewise.
(ix86_option_override_internal): Likewise.
(ix86_conditional_register_usage): Likewise.
(ix86_valid_target_attribute_inner_p): Likewise.
(ix86_set_indirect_branch_type): Likewise.
(ix86_set_current_function): Likewise.
(ix86_function_arg_regno_p): Likewise.
(init_cumulative_args): Likewise.
(ix86_function_arg_advance): Likewise.
(ix86_function_arg): Likewise.
(ix86_pass_by_reference): Likewise.
(ix86_function_value_regno_p): Likewise.
(ix86_function_value_1): Likewise.
(ix86_function_value_bounds): Likewise.
(ix86_return_in_memory): Likewise.
(ix86_setup_incoming_vararg_bounds): Likewise.
(ix86_va_start): Likewise.
(indirect_thunk_need_prefix): Likewise.
(print_reg): Likewise.
(ix86_print_operand): Likewise.
(ix86_expand_call): Likewise.
(ix86_output_function_return): Likewise.
(reg_encoded_number): Likewise.
(BDESC_VERIFYS): Likewise.
(ix86_init_mpx_builtins): Likewise.
(ix86_init_builtins): Likewise.
(ix86_emit_cmove): Likewise.
(ix86_emit_move_max): Likewise.
(ix86_expand_builtin): Likewise.
(ix86_builtin_mpx_function): Likewise.
(ix86_get_arg_address_for_bt): Likewise.
(ix86_load_bounds): Likewise.
(ix86_store_bounds): Likewise.
(ix86_load_returned_bounds): Likewise.
(ix86_store_returned_bounds): Likewise.
(ix86_class_likely_spilled_p): Likewise.
(ix86_hard_regno_mode_ok): Likewise.
(x86_order_regs_for_local_alloc): Likewise.
(ix86_mitigate_rop): Likewise.
(ix86_bnd_prefixed_insn_p): Likewise.
(ix86_mpx_bound_mode): Likewise.
(ix86_make_bounds_constant): Likewise.
(ix86_initialize_bounds): Likewise.
(TARGET_LOAD_BOUNDS_FOR_ARG): Likewise.
(TARGET_STORE_BOUNDS_FOR_ARG): Likewise.
(TARGET_LOAD_RETURNED_BOUNDS): Likewise.
(TARGET_STORE_RETURNED_BOUNDS): Likewise.
(TARGET_CHKP_BOUND_MODE): Likewise.
(TARGET_BUILTIN_CHKP_FUNCTION): Likewise.
(TARGET_CHKP_FUNCTION_VALUE_BOUNDS): Likewise.
(TARGET_CHKP_MAKE_BOUNDS_CONSTANT): Likewise.
(TARGET_CHKP_INITIALIZE_BOUNDS): Likewise.
* config/i386/i386.h (TARGET_MPX): Likewise.
(TARGET_MPX_P): Likewise.
(VALID_BND_REG_MODE): Likewise.
(FIRST_BND_REG): Likewise.
(LAST_BND_REG): Likewise.
(enum reg_class): Likewise.
(BND_REG_P): Likewise.
(BND_REGNO_P): Likewise.
(BNDmode): Likewise.
(ADJUST_INSN_LENGTH): Likewise.
* config/i386/i386.md: Likewise.
* config/i386/i386.opt: Likewise.
* config/i386/linux-common.h (LIBMPX_LIBS): Likewise.
(defined): Likewise.
(LINK_MPX): Likewise.
(MPX_SPEC): Likewise.
(LIBMPX_SPEC): Likewise.
(LIBMPXWRAPPERS_SPEC): Likewise.
(CHKP_SPEC): Likewise.
* config/i386/predicates.md: Likewise.
* dbxout.c (dbxout_type): Likewise.
* doc/extend.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/md.texi: Likewise.
* doc/tm.texi: Likewise.
* doc/tm.texi.in: Likewise.
* dwarf2out.c (is_base_type): Likewise.
(gen_formal_types_die): Likewise.
(gen_subprogram_die): Likewise.
(gen_type_die_with_usage): Likewise.
(gen_decl_die): Likewise.
(dwarf2out_late_global_decl): Likewise.
* expr.c (expand_assignment): Likewise.
(emit_storent_insn): Likewise.
(store_expr_with_bounds): Likewise.
(store_expr): Likewise.
(expand_expr_real_1): Likewise.
* expr.h (store_expr_with_bounds): Likewise.
* function.c (use_register_for_decl): Likewise.
(struct bounds_parm_data): Likewise.
(assign_parms_augmented_arg_list): Likewise.
(assign_parm_find_entry_rtl): Likewise.
(assign_parm_is_stack_parm): Likewise.
(assign_parm_load_bounds): Likewise.
(assign_bounds): Likewise.
(assign_parms): Likewise.
(expand_function_start): Likewise.
* gcc.c (CHKP_SPEC): Likewise.
* gimple-fold.c (gimple_fold_builtin_memory_op): Likewise.
* gimple-ssa-warn-restrict.c (builtin_access::builtin_access): Likewise.
(wrestrict_dom_walker::check_call): Likewise.
* gimple.c (gimple_build_call_from_tree): Likewise.
* gimple.h (enum gf_mask): Likewise.
(gimple_call_with_bounds_p): Likewise.
(gimple_call_set_with_bounds): Likewise.
* gimplify.c (gimplify_init_constructor): Likewise.
* ipa-cp.c (initialize_node_lattices): Likewise.
(propagate_constants_across_call): Likewise.
(find_more_scalar_values_for_callers_subset): Likewise.
* ipa-hsa.c (process_hsa_functions): Likewise.
* ipa-icf-gimple.c (func_checker::compare_gimple_call): Likewise.
* ipa-icf.c (sem_function::merge): Likewise.
* ipa-inline.c (early_inliner): Likewise.
* ipa-pure-const.c (warn_function_noreturn): Likewise.
(warn_function_cold): Likewise.
(propagate_pure_const): Likewise.
* ipa-ref.h (enum GTY): Likewise.
* ipa-split.c (find_retbnd): Likewise.
(consider_split): Likewise.
(split_function): Likewise.
* ipa-visibility.c (cgraph_externally_visible_p): Likewise.
* ipa.c (walk_polymorphic_call_targets): Likewise.
(symbol_table::remove_unreachable_nodes): Likewise.
(process_references): Likewise.
(cgraph_build_static_cdtor_1): Likewise.
* lto-cgraph.c (lto_output_node): Likewise.
(output_refs): Likewise.
(compute_ltrans_boundary): Likewise.
(input_overwrite_node): Likewise.
(input_node): Likewise.
(input_cgraph_1): Likewise.
* params.def (PARAM_CHKP_MAX_CTOR_SIZE): Likewise.
* passes.c (pass_manager::execute_early_local_passes): Likewise.
(class pass_chkp_instrumentation_passes): Likewise.
(make_pass_chkp_instrumentation_passes): Likewise.
* passes.def: Likewise.
* rtl.h (struct GTY): Likewise.
(CALL_EXPR_WITH_BOUNDS_P): Likewise.
* stor-layout.c (layout_type): Likewise.
* symtab.c: Likewise.
* target.def: Likewise.
* targhooks.c (default_chkp_bound_type): Likewise.
(default_chkp_bound_mode): Likewise.
(default_builtin_chkp_function): Likewise.
(default_chkp_function_value_bounds): Likewise.
(default_chkp_make_bounds_constant): Likewise.
(default_chkp_initialize_bounds): Likewise.
* targhooks.h (default_chkp_bound_type): Likewise.
(default_chkp_bound_mode): Likewise.
(default_builtin_chkp_function): Likewise.
(default_chkp_function_value_bounds): Likewise.
(default_chkp_make_bounds_constant): Likewise.
(default_chkp_initialize_bounds): Likewise.
* toplev.c (compile_file): Likewise.
(process_options): Likewise.
* tree-core.h (DEF_BUILTIN): Likewise.
(DEF_BUILTIN_CHKP): Likewise.
* tree-inline.c (declare_return_variable): Likewise.
(remap_gimple_stmt): Likewise.
(copy_bb): Likewise.
(initialize_inlined_parameters): Likewise.
(expand_call_inline): Likewise.
* tree-pass.h (make_pass_ipa_chkp_versioning): Likewise.
(make_pass_ipa_chkp_early_produce_thunks): Likewise.
(make_pass_ipa_chkp_produce_thunks): Likewise.
(make_pass_chkp): Likewise.
(make_pass_chkp_opt): Likewise.
(make_pass_chkp_instrumentation_passes): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-ssa-ccp.c (insert_clobber_before_stack_restore): Likewise.
* tree-ssa-dce.c (propagate_necessity): Likewise.
(eliminate_unnecessary_stmts): Likewise.
* tree-ssa-pre.c (create_expression_by_pieces): Likewise.
* tree-ssa-sccvn.c (copy_reference_ops_from_call): Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-strlen.c (get_string_length): Likewise.
(valid_builtin_call): Likewise.
(adjust_last_stmt): Likewise.
(handle_builtin_strchr): Likewise.
(handle_builtin_strcpy): Likewise.
(handle_builtin_stxncpy): Likewise.
(handle_builtin_memcpy): Likewise.
(handle_builtin_strcat): Likewise.
(strlen_check_and_optimize_stmt): Likewise.
* tree-stdarg.c (expand_ifn_va_arg_1): Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer.c (record_common_node): Likewise.
* tree.c (tree_code_size): Likewise.
(wide_int_to_tree_1): Likewise.
(type_contains_placeholder_1): Likewise.
(build_common_tree_nodes): Likewise.
* tree.def (POINTER_BOUNDS_TYPE): Likewise.
* tree.h (POINTER_BOUNDS_TYPE_P): Likewise.
(POINTER_BOUNDS_P): Likewise.
(BOUNDED_TYPE_P): Likewise.
(BOUNDED_P): Likewise.
(CALL_WITH_BOUNDS_P): Likewise.
(pointer_bounds_type_node): Likewise.
* value-prof.c (gimple_ic): Likewise.
* var-tracking.c (vt_add_function_parameters): Likewise.
* varasm.c (make_decl_rtl): Likewise.
(assemble_start_function): Likewise.
(output_constant): Likewise.
(maybe_assemble_visibility): Likewise.
* varpool.c (ctor_for_folding): Likewise.
* chkp-builtins.def: Remove.
* ipa-chkp.c: Remove.
* ipa-chkp.h: Remove.
* rtl-chkp.c: Remove.
* rtl-chkp.h: Remove.
* tree-chkp-opt.c: Remove.
* tree-chkp.c: Remove.
* tree-chkp.h: Remove.
2018-06-08 Martin Liska <mliska@suse.cz>
* c-attribs.c (handle_bnd_variable_size_attribute): Remove support
for MPX (macros, related functions, fields in cgraph_node, ...).
(handle_bnd_legacy): Likewise.
(handle_bnd_instrument): Likewise.
* c.opt: Likewise.
2018-06-08 Martin Liska <mliska@suse.cz>
* lto-partition.c (add_references_to_partition): Remove support
for MPX (macros, related functions, fields in cgraph_node, ...).
(add_symbol_to_partition_1): Likewise.
(privatize_symbol_name): Likewise.
* lto-symtab.c (lto_cgraph_replace_node): Likewise.
2018-06-08 Martin Liska <mliska@suse.cz>
* g++.dg/dg.exp: Do not use mpx.exp.
* g++.dg/lto/lto.exp: Likewise.
* g++.dg/lto/pr69729_0.C: Remove.
* g++.dg/opt/pr71529.C: Remove.
* g++.dg/pr63995-1.C: Remove.
* g++.dg/pr68270.C: Remove.
* g++.dg/pr71624.C: Remove.
* g++.dg/pr71633.C: Remove.
* g++.dg/pr79761.C: Remove.
* g++.dg/pr79764.C: Remove.
* g++.dg/pr79769.C: Remove.
* gcc.dg/lto/chkp-privatize-1_0.c: Remove.
* gcc.dg/lto/chkp-privatize-2_0.c: Remove.
* gcc.dg/lto/chkp-privatize_0.c: Remove.
* gcc.dg/lto/chkp-removed-alias_0.c: Remove.
* gcc.dg/lto/chkp-static-bounds_0.c: Remove.
* gcc.dg/lto/chkp-wrap-asm-name_0.c: Remove.
* gcc.dg/lto/lto.exp: Do not use mpx.exp.
* gcc.dg/lto/pr66221_0.c: Remove.
* gcc.target/i386/chkp-always_inline.c: Remove.
* gcc.target/i386/chkp-bndret.c: Remove.
* gcc.target/i386/chkp-builtins-1.c: Remove.
* gcc.target/i386/chkp-builtins-2.c: Remove.
* gcc.target/i386/chkp-builtins-3.c: Remove.
* gcc.target/i386/chkp-builtins-4.c: Remove.
* gcc.target/i386/chkp-const-check-1.c: Remove.
* gcc.target/i386/chkp-const-check-2.c: Remove.
* gcc.target/i386/chkp-hidden-def.c: Remove.
* gcc.target/i386/chkp-label-address.c: Remove.
* gcc.target/i386/chkp-lifetime-1.c: Remove.
* gcc.target/i386/chkp-narrow-bounds.c: Remove.
* gcc.target/i386/chkp-pr69044.c: Remove.
* gcc.target/i386/chkp-remove-bndint-1.c: Remove.
* gcc.target/i386/chkp-remove-bndint-2.c: Remove.
* gcc.target/i386/chkp-strchr.c: Remove.
* gcc.target/i386/chkp-strlen-1.c: Remove.
* gcc.target/i386/chkp-strlen-2.c: Remove.
* gcc.target/i386/chkp-strlen-3.c: Remove.
* gcc.target/i386/chkp-strlen-4.c: Remove.
* gcc.target/i386/chkp-strlen-5.c: Remove.
* gcc.target/i386/chkp-stropt-1.c: Remove.
* gcc.target/i386/chkp-stropt-10.c: Remove.
* gcc.target/i386/chkp-stropt-11.c: Remove.
* gcc.target/i386/chkp-stropt-12.c: Remove.
* gcc.target/i386/chkp-stropt-13.c: Remove.
* gcc.target/i386/chkp-stropt-14.c: Remove.
* gcc.target/i386/chkp-stropt-15.c: Remove.
* gcc.target/i386/chkp-stropt-16.c: Remove.
* gcc.target/i386/chkp-stropt-17.c: Remove.
* gcc.target/i386/chkp-stropt-2.c: Remove.
* gcc.target/i386/chkp-stropt-3.c: Remove.
* gcc.target/i386/chkp-stropt-4.c: Remove.
* gcc.target/i386/chkp-stropt-5.c: Remove.
* gcc.target/i386/chkp-stropt-6.c: Remove.
* gcc.target/i386/chkp-stropt-7.c: Remove.
* gcc.target/i386/chkp-stropt-8.c: Remove.
* gcc.target/i386/chkp-stropt-9.c: Remove.
* gcc.target/i386/i386.exp: Do not use mpx.exp.
* gcc.target/i386/indirect-thunk-11.c: Remove.
* gcc.target/i386/indirect-thunk-12.c: Remove.
* gcc.target/i386/indirect-thunk-attr-12.c: Remove.
* gcc.target/i386/indirect-thunk-attr-13.c: Remove.
* gcc.target/i386/indirect-thunk-bnd-1.c: Remove.
* gcc.target/i386/indirect-thunk-bnd-2.c: Remove.
* gcc.target/i386/indirect-thunk-bnd-3.c: Remove.
* gcc.target/i386/indirect-thunk-bnd-4.c: Remove.
* gcc.target/i386/interrupt-bnd-err-1.c: Remove.
* gcc.target/i386/interrupt-bnd-err-2.c: Remove.
* gcc.target/i386/mpx/alloca-1-lbv.c: Remove.
* gcc.target/i386/mpx/alloca-1-nov.c: Remove.
* gcc.target/i386/mpx/alloca-1-ubv.c: Remove.
* gcc.target/i386/mpx/arg-addr-1-lbv.c: Remove.
* gcc.target/i386/mpx/arg-addr-1-nov.c: Remove.
* gcc.target/i386/mpx/arg-addr-1-ubv.c: Remove.
* gcc.target/i386/mpx/bitfields-1-lbv.c: Remove.
* gcc.target/i386/mpx/bitfields-1-nov.c: Remove.
* gcc.target/i386/mpx/bitfields-1-ubv.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-bounds-1-lbv.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-bounds-1-nov.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-bounds-1-ubv.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-bounds-2.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-lbounds-1-lbv.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-lbounds-1-nov.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-lbounds-2.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-ubounds-1-nov.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-ubounds-1-ubv.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-chk-ptr-ubounds-2.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-copy-ptr-bounds-1.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-copy-ptr-bounds-2-lbv.c: Remove.
* gcc.target/i386/mpx/builtin-bnd-copy-ptr-bounds-2-nov.c: Remove.
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* gcc.target/i386/mpx/va-arg-pack-1-lbv.c: Remove.
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* gcc.target/i386/mpx/vla-1-lbv.c: Remove.
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* gcc.target/i386/ret-thunk-25.c: Remove.
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* lib/mpx-dg.exp: Remove.
* gcc.target/i386/funcspec-56.inc: Adjust test case.
From-SVN: r261304
GCC Administrator [Fri, 8 Jun 2018 00:16:33 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r261303
Carl Love [Thu, 7 Jun 2018 22:57:07 +0000 (22:57 +0000)]
vsx.md (vextract_fp_from_shorth, [...]): Add BE support.
gcc/ChangeLog:
2018-06-07 Carl Love <cel@us.ibm.com>
* gcc/config/rs6000/vsx.md (vextract_fp_from_shorth,
vextract_fp_from_shortl): Add BE support.
gcc/testsuite/ChangeLog:
2018-06-07 Carl Love <cel@us.ibm.com>
* gcc.target/powerpc/builtins-3-p9-runnable.c: Add debug print
statements.
From-SVN: r261299
Carl Love [Thu, 7 Jun 2018 22:46:48 +0000 (22:46 +0000)]
vec-cntlz-lsbb-2.c (dg-error): Update expected error message.
gcc/testsuite/ChangeLog:
2018-06-07 Carl Love <cel@us.ibm.com>
* gcc.target/powerpc/vsu/vec-cntlz-lsbb-2.c (dg-error): Update expected
error message.
From-SVN: r261297
Marek Polacek [Thu, 7 Jun 2018 19:15:45 +0000 (19:15 +0000)]
re PR c/85318 (-Wc90-c99-compat does not warn about for loop initial declarations)
PR c/85318
* c-decl.c (check_for_loop_decls): Add -Wc90-c99-compat warning about
for loop initial declarations.
* gcc.dg/Wc90-c99-compat-10.c: New test.
* gcc.dg/Wc90-c99-compat-11.c: New test.
* gcc.dg/Wc90-c99-compat-12.c: New test.
* gcc.dg/Wc90-c99-compat-9.c: New test.
From-SVN: r261293
Paul Koning [Thu, 7 Jun 2018 17:55:05 +0000 (13:55 -0400)]
compare-elim.c (try_merge_compare): Don't merge compare if address contains a side effect.
2018-06-07 Paul Koning <ni1d@arrl.net>
gcc/
* compare-elim.c (try_merge_compare): Don't merge compare if
address contains a side effect.
(try_eliminate_compare): Likewise.
gcc/testsuite/
* gcc.c-torture/compile/
20180605-1.c: New test.
From-SVN: r261287
Steven G. Kargl [Thu, 7 Jun 2018 17:53:11 +0000 (17:53 +0000)]
re PR fortran/86045 (ICE in reduce_binary_ac, at fortran/arith.c:1308)
2018-06-07 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/86045
* simplify.c (gfc_simplify_mod): Re-arrange code to test whether
'P' is zero and issue an error if it is.
2018-06-07 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/86045
* gfortran.dg/pr86045.f90: New test.
From-SVN: r261286
Ian Lance Taylor [Thu, 7 Jun 2018 16:56:09 +0000 (16:56 +0000)]
compiler: speed up variable initializer sorting
The compiler used to do variable initializer sorting by looping
through all the initialized variables and, for each one, looping
through all the initialized variables and checking for a dependency.
For very large packages with thousands of initialized global
variables, this quadratic loop could take quite a long time.
Change the approach to first loop through all the initialized
variables and fetch all the references to other variables from the
initialization code. Then, loop through them again and this time add
a dependency for each referenced, initialized, variable, while
checking for initialization loops. We still have a nested loop, but
this time the inner loop should normally be short--just the list of
referenced variables, not the list of all variables.
Reviewed-on: https://go-review.googlesource.com/116816
From-SVN: r261284
Joseph Myers [Thu, 7 Jun 2018 15:26:56 +0000 (16:26 +0100)]
* eo.po: Update.
From-SVN: r261280
Marek Polacek [Thu, 7 Jun 2018 14:18:27 +0000 (14:18 +0000)]
* g++.dg/cpp0x/range-for9.C: Adjust dg-error.
From-SVN: r261278
Olivier Hainque [Thu, 7 Jun 2018 13:31:24 +0000 (13:31 +0000)]
t-vxworks (LIBGCC_INCLUDES): Add -I$(MULTIBUILDTOP)../../gcc/include.
2018-06-07 Olivier Hainque <hainque@adacore.com>
* config/t-vxworks (LIBGCC_INCLUDES): Add
-I$(MULTIBUILDTOP)../../gcc/include.
* config/t-vxworks7: Likewise. Reformat a bit to match
the t-vxworks layout.
From-SVN: r261273
Olga Makhotina [Thu, 7 Jun 2018 11:07:05 +0000 (11:07 +0000)]
config.gcc: Support "tremont".
2018-06-07 Olga Makhotina <olga.makhotina@intel.com>
gcc/
* config.gcc: Support "tremont".
* config/i386/driver-i386.c (host_detect_local_cpu): Detect "tremont".
* config/i386/i386-c.c (ix86_target_macros_internal): Handle
PROCESSOR_TREMONT.
* config/i386/i386.c (m_TREMONT): Define.
(processor_target_table): Add "tremont".
(PTA_TREMONT): Define.
(ix86_lea_outperforms): Add TARGET_TREMONT.
(get_builtin_code_for_version): Handle PROCESSOR_TREMONT.
(fold_builtin_cpu): Add M_INTEL_TREMONT, replace M_INTEL_GOLDMONT
and M_INTEL_GOLDMONT_PLUS.
(fold_builtin_cpu): Add "tremont".
(ix86_add_stmt_cost): Add TARGET_TREMONT.
(ix86_option_override_internal): Add "tremont".
* config/i386/i386.h (processor_costs): Define TARGET_TREMONT.
(processor_type): Add PROCESSOR_TREMONT.
* config/i386/x86-tune.def: Add m_TREMONT.
* doc/invoke.texi: Add tremont as x86 -march=/-mtune= CPU type.
gcc/testsuite/
* gcc.target/i386/funcspec-56.inc: Test arch=tremont.
libgcc/
* config/i386/cpuinfo.h (processor_types): Add INTEL_TREMONT.
From-SVN: r261270
Jozef Lawrynowicz [Thu, 7 Jun 2018 10:09:42 +0000 (10:09 +0000)]
msp430.c (msp430_mcu_name): Set the "i" in the symbol defined for msp430i* devices to be lower case.
* gcc/config/msp430/msp430.c (msp430_mcu_name): Set the "i" in the
symbol defined for msp430i* devices to be lower case.
gcc/testsuite/gcc.target/msp430/
* msp430i-device-symbol.c: New test.
* msp430f-device-symbol.c: New test.
* msp430.h: New test header file.
From-SVN: r261268
Richard Biener [Thu, 7 Jun 2018 09:48:31 +0000 (09:48 +0000)]
graphite-sese-to-poly.c (extract_affine): Avoid unneded wrapping.
2018-06-07 Richard Biener <rguenther@suse.de>
* graphite-sese-to-poly.c (extract_affine): Avoid unneded
wrapping. Properly wrap the result of a BIT_NOT_EXPR.
Properly wrap signed arithmetic if overflow wraps.
From-SVN: r261267
Jonathan Wakely [Thu, 7 Jun 2018 08:56:45 +0000 (09:56 +0100)]
Default special members of regex types and add noexcept
* include/bits/regex.h (sub_match): Add noexcept to default
constructor and length observer.
(match_results): Add noexcept to default constructor and observers
with no preconditions. Define destructor as defaulted.
(operator==, operator!=, swap): Add noexcept.
(regex_iterator): Add default member initializers and define default
constructor and destructor as defaulted. Add noexcept to equality
and dereference operators.
From-SVN: r261266
Jakub Jelinek [Thu, 7 Jun 2018 07:41:18 +0000 (09:41 +0200)]
re PR tree-optimization/69615 (0 to limit signed range checks don't always use unsigned compare)
PR tree-optimization/69615
* tree-ssa-reassoc.c (optimize_range_tests_var_bound): If rhs2 is lhs
of a cast from a same precision integral SSA_NAME in a bb dominated
by first_bb, retry with rhs2 set to the rhs1 of the cast. Don't emit
cast to utype if rhs2 has already a compatible type.
* gcc.dg/tree-ssa/pr69615.c: New test.
From-SVN: r261264
Richard Biener [Thu, 7 Jun 2018 07:01:56 +0000 (07:01 +0000)]
re PR tree-optimization/85935 ([graphite] ICE in extract_affine, at graphite-sese-to-poly.c:287)
2018-06-07 Richard Biener <rguenther@suse.de>
PR tree-optimization/85935
* graphite-scop-detection.c (find_params_in_bb): Analyze
condition operands with respect to the correct loop. Assert
the analysis doesn't fail.
* gcc.dg/graphite/pr85935.c: New testcase.
From-SVN: r261263
François Dumont [Thu, 7 Jun 2018 05:44:53 +0000 (05:44 +0000)]
2018-06-07 François Dumont <fdumont@gcc.gnu.org>
* src/c++11/debug.cc
(_Safe_iterator_base::_M_detach()): Reset state only if needed.
(_Safe_iterator_base::_M_detach_single()): Likewise.
(_Safe_local_iterator_base::_M_detach()): Reset state only if needed.
(_Safe_local_iterator_base::_M_detach_single()): Likewise.
From-SVN: r261262
Martin Liska [Thu, 7 Jun 2018 04:23:16 +0000 (06:23 +0200)]
Fix compilation of libgcov with GCOV_LOCKED=0.
2018-06-07 Martin Liska <mliska@suse.cz>
* libgcov-driver.c: Rename cs_all to all and assign it from
all_prg.
From-SVN: r261261
Martin Liska [Thu, 7 Jun 2018 04:21:35 +0000 (06:21 +0200)]
Fix libgcov-driver-system bootstrap failure (PR bootstrap/86057).
2018-06-07 Martin Liska <mliska@suse.cz>
PR bootstrap/86057
* libgcov-driver-system.c (replace_filename_variables): Use
memcpy instead of mempcpy.
(allocate_filename_struct): Do not allocate filename, allocate
prefix and set it.
(gcov_exit_open_gcda_file): Allocate memory for gf->filename
here and properly copy content into it.
* libgcov-driver.c (struct gcov_filename): Remove max_length
field, change prefix from size_t into char *.
(compute_summary): Do not calculate longest filename.
(gcov_do_dump): Release memory of gf.filename after each file.
* libgcov-util.c (compute_summary): Use new signature of
compute_summary.
(calculate_overlap): Likewise.
From-SVN: r261260
GCC Administrator [Thu, 7 Jun 2018 00:16:22 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r261259
Carl Love [Wed, 6 Jun 2018 23:16:06 +0000 (23:16 +0000)]
vsx.md (first_match_index_<mode>): Calculate index using natural element order.
gcc/ChangeLog:
2018-06-04 Carl Love <cel@us.ibm.com>
* gcc/config/rs6000/vsx.md (first_match_index_<mode>): Calculate index
using natural element order. Use gen_lshrsi3 instead of gen_ashrsi3
as it is slightly cheaper.
(first_match_or_eos_index_<mode>):
Calculate index using natural element order.
(first_match_index_<mode>):
Calculate index using natural element order.
(first_match_or_eos_index_<mode>):
Calculate index using natural order.
(define_insn vclzlsbb): Change to define_insn vclzlsbb_<mode>.
for BE and LE modes.
* gcc/config/rs6000/rs6000-c.c: Rename P9V_BUILTIN_VCLZLSBB,
P9V_BUILTIN_VCLZLSBB_V16QI.
* gcc/config/rs6000/rs6000-builtin.def: Make VCLZLSBB mode
specific.
gcc/testsuite/ChangeLog:
2018-06-04 Carl Love <cel@us.ibm.com>
* gcc.target/powerpc/builtins-8-p9-runnable.c: Add additional
debug print statements. Fix a few formating issues.
From-SVN: r261255
Kelvin Nilsen [Wed, 6 Jun 2018 23:03:35 +0000 (23:03 +0000)]
extend.texi (PowerPC AltiVec Built-in Functions): Adjust indentation and line wrap for many prototypes.
gcc/ChangeLog:
2018-06-06 Kelvin Nilsen <kelvin@gcc.gnu.org>
* doc/extend.texi (PowerPC AltiVec Built-in Functions): Adjust
indentation and line wrap for many prototypes. Add missing
@smallexample directives around block of prototypes for vec_xl and
vec_xst.
From-SVN: r261254
Michael Meissner [Wed, 6 Jun 2018 22:54:17 +0000 (22:54 +0000)]
re PR target/85657 (Make __ibm128 a separate type, even if long double uses the IBM double-double format)
[gcc]
2018-06-06 Michael Meissner <meissner@linux.ibm.com>
PR target/85657
* config/rs6000/rs6000-builtin.def (BU_IBM128_2): New helper
macro for __ibm128 built-in functions.
(PACK_IF): Add __ibm128 pack/unpack functions.
(UNPACK_IF): Likewise.
* config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Do not
enable long double built-in functions if long double is IEEE
128-bit floating point.
(rs6000_invalid_builtin): Update long double built-in function
error message.
(rs6000_expand_builtin): For PACK_IF and UNPACK_IF built-in
functions, adjust the built-in function to use the long double
built-in function if __ibm128 and long double are the same type.
* doc/extend.texi (PowerPC builtins): Update documention for
__builtin_{,un}pack_longdouble. Add documentation for
__builtin_{,un}pack_ibm128.
[gcc/testsuite]
2018-06-06 Michael Meissner <meissner@linux.ibm.com>
PR target/85657
* gcc.target/powerpc/pr85657-4.c: New tests.
* gcc.target/powerpc/pr85657-5.c: Likewise.
* gcc.target/powerpc/pr85657-6.c: Likewise.
From-SVN: r261253
Carl Love [Wed, 6 Jun 2018 21:46:26 +0000 (21:46 +0000)]
builtins-7-p9-runnable.c: Change first argument to vui_arg.
gcc/testsuite/ChangeLog:
2018-06-06 Carl Love <cel@us.ibm.com>
* gcc.target/powerpc/builtins-7-p9-runnable.c: Change first
argument to vui_arg.
From-SVN: r261249
Thomas Koenig [Wed, 6 Jun 2018 21:41:29 +0000 (21:41 +0000)]
re PR fortran/85641 (ICE with string concatenate)
2018-06-06 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/85641
* frontend-passes.c (is_fe_temp): Add prototype.
(realloc_string_callback): Early return for frontend-generated
temporary.
2018-06-06 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/85641
* gfortran.dg/realloc_on_assign_30.f90: New test.
From-SVN: r261248
Carl Love [Wed, 6 Jun 2018 21:38:49 +0000 (21:38 +0000)]
builtins-3.c: Move tests requiring -mvsx to builtins-4.c.
gcc/testsuite/ChangeLog:
2018-06-06 Carl Love <cel@us.ibm.com>
* gcc.target/powerpc/builtins-3.c: Move tests requiring -mvsx
to builtins-4.c.
* gcc.target/powerpc/builtins-4.c: New test file for tests
that need -mvsx.
From-SVN: r261247
Michael Meissner [Wed, 6 Jun 2018 21:11:15 +0000 (21:11 +0000)]
re PR target/85657 (Make __ibm128 a separate type, even if long double uses the IBM double-double format)
[gcc]
2018-06-06 Michael Meissner <meissner@linux.ibm.com>
* config/rs6000/rs6000.c (rs6000_passes_ieee128): New boolean to
track if we pass or return IEEE 128-bit floating point.
(ieee128_mangling_gcc_8_1): New boolean to say whether to generate
C++ mangling that is compatible with GCC 8.1.
(TARGET_ASM_GLOBALIZE_DECL_NAME): Override target hook.
(init_cumulative_args): Note if we pass or return IEEE 128-bit
floating point types.
(rs6000_function_arg_advance_1): Likewise.
(rs6000_mangle_type): Optionally generate mangled names that match
what GCC 8.1 generated for IEEE 128-bit floating point types.
(rs6000_globalize_decl_name): If we have an external function that
passes or returns IEEE 128-bit types, generate a weak reference
from the mangled name used in GCC 8.1 to the current mangled
name.
[gcc]
2018-06-05 Michael Meissner <meissner@linux.ibm.com>
* config/rs6000/rs6000.c (rs6000_init_builtins): Make __ibm128 use
the long double type if long double is IBM extended double. Make
__float128 use the long double type if long double is IEEE 128-bit.
[gcc/testsuite]
2018-06-05 Michael Meissner <meissner@linux.ibm.com>
PR target/85657
* g++.dg/pr85657.C: Only test whether __ibm128 and long double can
be used in templates. Don't check for them in overloaded functions.
From-SVN: r261246
Jonathan Wakely [Wed, 6 Jun 2018 19:39:27 +0000 (20:39 +0100)]
Remove redundant std::move on const object
* include/bits/shared_ptr_base.h (__shared_count): Remove redundant
move of const value.
From-SVN: r261245
Jim Wilson [Wed, 6 Jun 2018 19:08:36 +0000 (19:08 +0000)]
RISC-V: Add interrupt attribute modes.
gcc/
* config/riscv/riscv.c (enum riscv_privilege_levels): New.
(struct machine_function): New field interrupt_mode.
(riscv_handle_type_attribute): New function. Add forward declaration.
(riscv_attribute_table) <interrupt>: Use riscv_handle_type_attribute.
(riscv_expand_epilogue): Check interrupt_mode field.
(riscv_set_current_function): Check interrupt attribute args and
set interrupt_mode field.
* config/riscv/riscv.md (UNSPECV_SRET, UNSPECV_URET): New.
(riscv_sret, riscv_uret): New.
* doc/extend.texi (RISC-V Function Attributes) <interrupt>: Document
new arguments to interrupt attribute.
gcc/testsuite/
* gcc.target/riscv/interrupt-5.c (sub3): Add new test.
* gcc.target/riscv/interrupt-mmode.c: New.
* gcc.target/riscv/interrupt-smode.c: New.
* gcc.target/riscv/interrupt-umode.c: New.
From-SVN: r261244
Peter Bergner [Wed, 6 Jun 2018 18:40:53 +0000 (13:40 -0500)]
re PR target/63177 (Powerpc no-vfa-vect-depend-2.c and no-vfa-vect-depend-3.c failures)
PR target/63177
* /config/rs6000/rs6000.h (ASM_CPU_SPEC): Add support for -mpower9.
Don't handle -mcpu=power8 if -mpower9-vector is also used.
From-SVN: r261243
Jakub Jelinek [Wed, 6 Jun 2018 17:55:39 +0000 (19:55 +0200)]
re PR c++/86068 (__cpp_transactional_memory is 210500)
PR c++/86068
* c-cppbuiltin.c (c_cpp_builtins): Fix a typo, set
__cpp_transactional_memory to 201500 instead of 210500.
* include/bits/c++config: Check __cpp_transactional_memory >= 201500L
rather than __cpp_transactional_memory >= 201505L.
From-SVN: r261242
Marek Polacek [Wed, 6 Jun 2018 17:51:19 +0000 (17:51 +0000)]
re PR c++/85977 (Incorrect handling of array reference size deduction)
PR c++/85977
* pt.c (unify): If ELTTYPE has no deducible template parms, skip
deduction from the list elements.
(type_unification_real): Check convertibility of list elements.
* g++.dg/cpp0x/initlist102.C: New test.
* g++.dg/cpp0x/initlist103.C: New test.
* g++.dg/cpp0x/initlist104.C: New test.
From-SVN: r261241
Jason Merrill [Wed, 6 Jun 2018 17:47:48 +0000 (13:47 -0400)]
PR c++/86060 - ICE on range for with -std=c++98.
* parser.c (cp_parser_init_statement): Don't clobber *decl after
pedwarn.
From-SVN: r261239
Jason Merrill [Wed, 6 Jun 2018 15:14:12 +0000 (11:14 -0400)]
PR c++/85710 - ICE with -Wmemset-elt-size.
c-family/
* c-warn.c (warn_for_memset): Don't crash on incomplete element type.
cp/
* semantics.c (finish_call_expr): Call warn_for_memset here.
* parser.c (cp_parser_postfix_expression): Not here.
(literal_integer_zerop): No longer static.
* pt.c (build_non_dependent_expr): Don't wrap CONST_DECL.
From-SVN: r261238
Ian Lance Taylor [Wed, 6 Jun 2018 14:50:16 +0000 (14:50 +0000)]
reflect: fix StructOf hash and string
Adjust the hash and string fields computed by StructOf to match the
values that the compiler computes for a struct type with the same
field names and types. This makes the reflect code match the
compiler's Type::hash_for_method and Type::reflection methods.
Fixes golang/go#25284
Reviewed-on: https://go-review.googlesource.com/116515
From-SVN: r261235
Kelvin Nilsen [Wed, 6 Jun 2018 14:46:29 +0000 (14:46 +0000)]
rs6000-builtin.def (VSX_BUILTIN_VEC_LD, [...]): Add comment to explain non-traditional uses.
gcc/ChangeLog:
2018-06-06 Kelvin Nilsen <kelvin@gcc.gnu.org>
* config/rs6000/rs6000-builtin.def (VSX_BUILTIN_VEC_LD,
VSX_BUILTIN_VEC_ST): Add comment to explain non-traditional uses.
* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
several redundant entries.
From-SVN: r261234
David Malcolm [Wed, 6 Jun 2018 13:33:08 +0000 (13:33 +0000)]
ix86_expand_call: convert return type to rtx_insn *
Eliminate an "as_a <rtx_insn *>()" cast.
gcc/ChangeLog:
* config/i386/i386-protos.h (ix86_expand_call): Strengthen return
type from "rtx" to "rtx_insn *".
* config/i386/i386.c (ix86_expand_split_stack_prologue): Likewise
for local "call_insn", removing cast.
(ix86_expand_call): Likewise, introducing a "call_insn" local.
From-SVN: r261233
Eric Botcazou [Wed, 6 Jun 2018 13:13:24 +0000 (13:13 +0000)]
re PR tree-optimization/86066 (wrong code for bit-field manipulation at -Os)
PR tree-optimization/86066
* gimple-ssa-store-merging.c (process_store): Do not bypass BIT_NOT_EXPR
for BIT_INSERT_EXPR stores.
From-SVN: r261232
Richard Biener [Wed, 6 Jun 2018 13:03:29 +0000 (13:03 +0000)]
re PR tree-optimization/86062 (Missed redundancy elimination with struct and array)
2018-06-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/86062
* tree-ssa-sccvn.c (vn_reference_lookup_3): Handle arbitrary
component refs ontop
of to be offsetted base.
* g++.dg/tree-ssa/pr86062.C: New testcase.
From-SVN: r261231
Jozef Lawrynowicz [Wed, 6 Jun 2018 11:49:20 +0000 (11:49 +0000)]
MSP430: Allow interrupt handlers to be static
* gcc/config/msp430/msp430.c (msp430_attr): Allow interrupt handlers
to be static and remove check on interrupt attribute name.
gcc/testsuite/gcc.target/msp430/
* function-attributes-4.c: New test.
* static-interrupts.c: New test.
From-SVN: r261229
Jonathan Wakely [Wed, 6 Jun 2018 06:05:07 +0000 (07:05 +0100)]
PR libstdc++/86008 add std::quoted support for string_view
PR libstdc++/86008
* include/bits/quoted_string.h (_Quoted_string<basic_string_view, C>):
Define new partial specialization.
* include/std/iomanip (quoted(basic_string_view<C,T>, C, C)): Define
new overload.
(operator<<(basic_ostream<C,T>&, const _Quoted_string<S,C>&)): Use
value not reference for iteration.
* testsuite/27_io/manipulators/standard/char/quoted.cc: Adjust
comment.
* testsuite/27_io/manipulators/standard/char/quoted_sv.cc: New test.
* testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: Adjust
comment.
From-SVN: r261227
GCC Administrator [Wed, 6 Jun 2018 00:16:31 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r261226
Kelvin Nilsen [Tue, 5 Jun 2018 22:57:07 +0000 (22:57 +0000)]
extend.texi (PowerPC AltiVec Built-in Functions): Remove volatile qualifier from vec_lvsl and vec_lvsr argument prototypes.
gcc/ChangeLog:
2018-06-05 Kelvin Nilsen <kelvin@gcc.gnu.org>
* doc/extend.texi (PowerPC AltiVec Built-in Functions): Remove
volatile qualifier from vec_lvsl and vec_lvsr argument prototypes.
From-SVN: r261220
Steve Ellcey [Tue, 5 Jun 2018 22:21:36 +0000 (22:21 +0000)]
re PR target/79924 (aarch64: untranslated diagnostics in aarch64_err_no_fpadvsimd)
2018-06-05 Steve Ellcey <sellcey@cavium.com>
PR target/79924
* gcc.target/aarch64/mgeneral-regs_1.c: Update error message.
* gcc.target/aarch64/mgeneral-regs_2.c: Ditto.
* gcc.target/aarch64/mgeneral-regs_3.c: Ditto.
* gcc.target/aarch64/nofp_1.c: Ditto.
From-SVN: r261218
Steve Ellcey [Tue, 5 Jun 2018 22:20:13 +0000 (22:20 +0000)]
re PR target/79924 (aarch64: untranslated diagnostics in aarch64_err_no_fpadvsimd)
2018-06-05 Steve Ellcey <sellcey@cavium.com>
PR target/79924
* config/aarch64/aarch64-protos.h (aarch64_err_no_fpadvsimd): Remove
second argument.
* config/aarch64/aarch64-protos..c (aarch64_err_no_fpadvsimd):
Remove second argument, change how error is called.
(aarch64_layout_arg): Remove second argument from
aarch64_err_no_fpadvsimd call.
(aarch64_init_cumulative_args): Ditto.
(aarch64_gimplify_va_arg_expr): Ditto.
* config/aarch64/aarch64.md (mov<mode>): Ditto.
From-SVN: r261217
Ian Lance Taylor [Tue, 5 Jun 2018 20:23:40 +0000 (20:23 +0000)]
reflect: canonicalize types returned by StructOf() and friends
Background: since gccgo does not currently merge identical types at link time,
the reflect function canonicalize() exists to choose a canonical specimen
for each set of identical types.
In this way, user code has the guarantee that identical types
will always compare as ==
Change: arrange reflect functions MapOf(), SliceOf(), StructOf() etc.
to call canonicalize() on the types they create, before storing the types
in internal lookup caches and returning them.
This fixes known cases where canonicalize() is needed but was missing.
Supersedes https://golang.org/cl/112575 and mostly fixes issue 25284.
Updates golang/go#25284
Reviewed-on: https://go-review.googlesource.com/115577
From-SVN: r261216
Uros Bizjak [Tue, 5 Jun 2018 18:18:18 +0000 (20:18 +0200)]
ChangeLog: Fix whitespace.
* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.
From-SVN: r261210
Uros Bizjak [Tue, 5 Jun 2018 18:04:07 +0000 (20:04 +0200)]
i386.md (simple_return_indirect_internal): New expander.
* config/i386/i386.md (simple_return_indirect_internal): New expander.
(*simple_return_indirect_internal<mode>): Rename from
simple_return_indirect_internal. Use W mode iterator.
(rstorssp): New expander.
(*rstorssp<mode>): Rename from rstorssp. Use P mode iterator.
(clrssbsy): New expander.
(*clrssbsy<mode>): Rename from clrssbsy. Use P mode iterator.
From-SVN: r261208
Andre Vieira [Tue, 5 Jun 2018 15:07:09 +0000 (15:07 +0000)]
[arm] Make arm_cmse.h C99 compatible
gcc/ChangeLog
2018-06-05 Andre Vieira <andre.simoesdiasvieira@arm.com>
* config/arm/arm_cmse.h (cmse_nsfptr_create): Change typeof to
__typeof__.
(cmse_check_pointed_object): Likewise.
gcc/testsuite/ChangeLog
2018-06-05 Andre Vieira <andre.simoesdiasvieira@arm.com>
* gcc.target/arm/cmse/cmse-1c99.c: New test.
From-SVN: r261204
Cesar Philippidis [Tue, 5 Jun 2018 13:58:50 +0000 (06:58 -0700)]
re PR fortran/85701 ([openacc] ICE in mark_scope_block_unused, at tree-ssa-live.c:364)
PR fortran/85701
gcc/fortran/
* openmp.c (gfc_resolve_oacc_declare): Error on functions and
subroutine data clause arguments.
gcc/testsuite/
* gfortran.dg/goacc/pr85701.f90: New test.
From-SVN: r261202
Richard Biener [Tue, 5 Jun 2018 13:42:57 +0000 (13:42 +0000)]
lto.c (cmp_type_location): Expand locations only once.
2018-06-05 Richard Biener <rguenther@suse.de>
* lto.c (cmp_type_location): Expand locations only once.
From-SVN: r261201
Marek Polacek [Tue, 5 Jun 2018 13:11:00 +0000 (13:11 +0000)]
re PR c++/85976 (ICE in cp_tree_equal when building Blitz. May be nested templates.)
PR c++/85976
* tree.c (cp_tree_equal): Handle USING_DECL.
* g++.dg/cpp0x/alias-decl-64.C: New test.
From-SVN: r261200
Martin Liska [Tue, 5 Jun 2018 12:10:22 +0000 (14:10 +0200)]
Support variables in expansion of -fprofile-generate option (PR gcov-profile/47618).
2018-06-05 Martin Liska <mliska@suse.cz>
PR gcov-profile/47618
* doc/invoke.texi: Document how -fprofile-dir format
is extended.
2018-06-05 Martin Liska <mliska@suse.cz>
PR gcov-profile/47618
* libgcov-driver-system.c (replace_filename_variables): New
function.
(gcov_exit_open_gcda_file): Use it.
From-SVN: r261199
Jason Merrill [Tue, 5 Jun 2018 11:27:12 +0000 (07:27 -0400)]
PR c++/85731 - wrong error with qualified-id in template.
* semantics.c (finish_qualified_id_expr): build_qualified_name
for unbound names in the current class.
From-SVN: r261196
Richard Biener [Tue, 5 Jun 2018 11:11:16 +0000 (11:11 +0000)]
tree-cfgcleanup.c (cleanup_control_flow_pre): For edge removal pretend DOM info isn't available so we do not update it and...
2018-06-05 Richard Biener <rguenther@suse.de>
* tree-cfgcleanup.c (cleanup_control_flow_pre): For edge
removal pretend DOM info isn't available so we do not update
it and only remove edges, not dominated blocks. Actually free
DOM info in case we removed something. Remove unreachable blocks.
(mfb_keep_latches): Work with either DOM info or marked backedges.
(cleanup_tree_cfg_noloop): Do not remove unreachable blocks
first. Mark backedges if DOM info isn't available.
(Re-)compute DOM info after cleanup_control_flow_pre.
From-SVN: r261195
Richard Biener [Tue, 5 Jun 2018 11:10:25 +0000 (11:10 +0000)]
tree-cfg.c (struct locus_discrim_map): Store line, not location.
2018-06-05 Richard Biener <rguenther@suse.de>
* tree-cfg.c (struct locus_discrim_map): Store line, not location.
(locus_discrim_hasher::hash): Adjust.
(locus_discrim_hasher::equal): Likewise.
(next_discriminator_for_locus): Work on line directly.
(same_line_p): Pass in expanded locus1 as well.
(assign_discriminators): Avoid redundant location expansions.
From-SVN: r261194
Richard Biener [Tue, 5 Jun 2018 10:02:50 +0000 (10:02 +0000)]
re PR c/86046 (ICE in execute_todo, at passes.c:2043)
2018-06-05 Richard Biener <rguenther@suse.de>
PR tree-optimization/86046
* tree-ssa.c (maybe_optimize_var): Clear DECL_GIMPLE_REG_P
if required after clearing TREE_ADDRESSABLE.
* gcc.dg/pr86046.c: New testcase.
From-SVN: r261193
Richard Biener [Tue, 5 Jun 2018 10:01:49 +0000 (10:01 +0000)]
re PR tree-optimization/86047 (ICE in for_each_index, at tree-ssa-loop.c:647)
2018-06-05 Richard Biener <rguenther@suse.de>
PR tree-optimization/86047
* tree-ssa-loop.c (for_each_index): Glob handling of all
decls and constants and really handle all of them.
* gcc.dg/pr86047.c: New testcase.
From-SVN: r261192
Kyrylo Tkachov [Tue, 5 Jun 2018 09:50:16 +0000 (09:50 +0000)]
[arm] PR target/81497: Fix arm_acle.h for C++
When trying to compile something with arm_acle.h using G++ we get a number of nasty errors:
arm_acle.h:48:49: error: invalid conversion from ‘const void*’ to ‘const int*’ [-fpermissive]
return __builtin_arm_ldc (__coproc, __CRd, __p);
This is because the intrinsics that are supposed to be void return the "result" of their builtin,
which is void. C lets that slide but C++ complains.
After fixing that we run into further errors:
arm_acle.h:48:46: error: invalid conversion from 'const void*' to 'const int*' [-fpermissive]
return __builtin_arm_ldc (__coproc, __CRd, __p);
^~~
Because the pointer arguments in these intrinsics are void pointers but the builtin
expects int pointers. So this patch introduces new qualifiers for void pointers and their
const-qualified versions and uses that in the specification of these intrinsics.
This gives us the opportunity of creating an arm subdirectory in g++.dg and inaugurates it
with the first arm-specific C++ tests (in that directory).
PR target/81497
* config/arm/arm-builtins.c (arm_type_qualifiers): Add
qualifier_void_pointer and qualifier_const_void_pointer.
(arm_ldc_qualifiers, arm_stc_qualifiers): Use the above.
(arm_init_builtins): Handle the above.
* config/arm/arm_acle.h (__arm_cdp, __arm_ldc, __arm_ldcl, __arm_stc,
__arm_stcl, __arm_mcr, __arm_cdp2, __arm_ldc2, __arm_ldcl2, __arm_stc2,
__arm_stcl2,__arm_mcr2, __arm_mcrr, __arm_mcrr2): Remove return for
void intrinsics.
* g++.target/arm/arm.exp: New file.
* g++.target/arm/pr81497.C: Likewise.
From-SVN: r261191
Martin Liska [Tue, 5 Jun 2018 08:13:31 +0000 (10:13 +0200)]
Simplify gcov_histogram as it's used only for ARCS counters.
2018-06-05 Martin Liska <mliska@suse.cz>
* auto-profile.c (read_autofdo_file): Do not use
gcov_ctr_summary struct.
(afdo_callsite_hot_enough_for_early_inline): Likewise.
* coverage.c (struct counts_entry): Likewise.
(read_counts_file): Read just single summary entry.
(get_coverage_counts): Use gcov_summary struct.
* coverage.h (get_coverage_counts): Likewise.
* gcov-dump.c (dump_working_sets): Likewise.
(tag_summary): Dump just single summary.
* gcov-io.c (gcov_write_summary): Write just histogram
summary.
(gcov_read_summary): Read just single summary.
(compute_working_sets): Use gcov_summary struct.
* gcov-io.h (GCOV_TAG_SUMMARY_LENGTH): Remove usage
of GCOV_COUNTERS_SUMMABLE.
(GCOV_COUNTERS_SUMMABLE): Remove.
(GCOV_FIRST_VALUE_COUNTER): Replace with
GCOV_COUNTER_V_INTERVAL.
(struct gcov_ctr_summary): Remove.
(struct gcov_summary): Directly use fields of former
gcov_ctr_summary.
(compute_working_sets): Use gcov_summary struct.
* gcov.c (read_count_file): Do not use ctrs fields.
* lto-cgraph.c (merge_profile_summaries): Use gcov_summary
struct.
* lto-streamer.h (struct GTY): Make profile_info gcov_summary
struct.
* profile.c: Likewise.
* profile.h: Likewise.
2018-06-05 Martin Liska <mliska@suse.cz>
* libgcov-driver.c (gcov_compute_histogram): Remove usage
of gcov_ctr_summary.
(compute_summary): Do it just for a single summary.
(merge_one_data): Likewise.
(merge_summary): Simplify as we read just single summary.
(dump_one_gcov): Pass proper argument.
* libgcov-util.c (compute_one_gcov): Simplify as we have just
single summary.
(gcov_info_count_all_cold): Likewise.
(calculate_overlap): Likewise.
From-SVN: r261189
Martin Liska [Tue, 5 Jun 2018 08:11:52 +0000 (10:11 +0200)]
Print working directory only in intermediate format (PR gcov-profile/84846).
2018-06-05 Martin Liska <mliska@suse.cz>
PR gcov-profile/84846
* gcov.c (output_lines): Print working directory only
in intermediate format.
From-SVN: r261188
Jonathan Wakely [Tue, 5 Jun 2018 07:37:36 +0000 (08:37 +0100)]
* include/std/type_traits: Fix comment typos.
From-SVN: r261186
Jonathan Wakely [Tue, 5 Jun 2018 07:37:30 +0000 (08:37 +0100)]
Mark some Filesystem tests as XFAIL for mingw
Symlinks are not supported on mingw.
* testsuite/27_io/filesystem/operations/read_symlink.cc: XFAIL for
mingw* targets.
* testsuite/27_io/filesystem/operations/symlink_status.cc: Likewise.
* testsuite/experimental/filesystem/operations/read_symlink.cc:
Likewise.
From-SVN: r261185
Andreas Krebbel [Tue, 5 Jun 2018 07:22:24 +0000 (07:22 +0000)]
S/390: Fix __builtin_tbeginc signature
The builtin was accidentally defined to have an integer return value.
Fixed with the attached patch.
gcc/ChangeLog:
2018-06-05 Andreas Krebbel <krebbel@linux.ibm.com>
* config/s390/s390-builtin-types.def: Add void function type.
* config/s390/s390-builtins.def: Use the function type for the
tbeginc builtin.
gcc/testsuite/ChangeLog:
2018-06-05 Andreas Krebbel <krebbel@linux.ibm.com>
* gcc.target/s390/htm-builtins-compile-4.c: New test.
From-SVN: r261183
François Dumont [Tue, 5 Jun 2018 05:47:44 +0000 (05:47 +0000)]
2018-06-05 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_tempbuf.h
(_Temporary_buffer(_FwdIte, _FwdIte)): Delete, replaced by...
(_Temporary_buffer(_FwdIte, size_type)): ...this, new.
* include/ext/memory (temporary_buffer<>(_FwdIte, _FwdIte)): Adapt.
* include/bits/stl_algo.h (__stable_partition): Adapt.
(__inplace_merge): Adapt.
(__stable_sort): Adapt.
From-SVN: r261181
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