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  1. 10 Jun, 2018 6 commits
  3. 09 Jun, 2018 6 commits
  5. 08 Jun, 2018 28 commits
    • compiler: remove stack_allocation_expression · 88f12328 
          
    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
      Cherry Zhang committed
    • re PR fortran/85631 (Runtime error message array bound mismatch with nonzero optimization) · d1ecece9 
      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
      Thomas Koenig committed
    • p8vector-builtin-3.c: Add vec_pack test. · 058872ea 
      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
      Carl Love committed
    • re PR fortran/86059 (ICE in reduce_binary_ac, at fortran/arith.c:1308 (and others)) · 2f2fc325 
      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 committed
    • re PR fortran/78571 (ICE in create_character_initializer, at fortran/data.c:191) · 5954faa7 
      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
      Steven G. Kargl committed
    • re PR target/85755 (PowerPC Gcc's -mupdate produces inefficient code on power8/power9 machines) · f57d1446 
      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
      Peter Bergner committed
    • Define special members as defaulted · a1417556 
      	* 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
      Jonathan Wakely committed
    • dumpfile.c (FIRST_ME_AUTO_NUMBERED_DUMP): Bump to 4. · 29a50dfb 
      
	* 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
      Jan Hubicka committed
    • * config/rs6000/rs6000.c (rs6000_passes_ieee128): Protect with #if TARGET_ELF. · 850078b7 
      From-SVN: r261336
      David Edelsohn committed
    • Whoops, forgot to commit the patch with r261324, just did the changelog. · d3fe5280 
      From-SVN: r261335
      Segher Boessenkool committed
    • vsx-vector-6-be.p7.c: Rename this file to vsx-vector-6.p7.c. · adff928a 
      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
      Carl Love committed
    • * es.po: Update. · e1224fa5 
      From-SVN: r261331
      Joseph Myers committed
    • Fix function signature in header file. · 439608b7 
      2018-06-08  Martin Liska  <mliska@suse.cz>

	* tree-cfg.h (debug_function): Fix argument type to match
        implementation.

From-SVN: r261327
      Martin Liska committed
    • PPC: remove usage of cgraph_node::instrumentation_clone and cgraph_node::instrumented_version. · d0765b25 
      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
      Martin Liska committed
    • Convert dump and optgroup flags to enums · 4af78ef8 
      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
      David Malcolm committed
    • rs6000: Delete unused min/max macros · a7efc32b 
      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 committed
    • rs6000: Delete mention of -mabi={no-,}spe in the documentation · 03304f93 
      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
      Segher Boessenkool committed
    • Make ipa-pure-const more strict about summary constrains. · a756f161 
      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 committed
    • Replace some ::get_create with ::get in IPA inline. · 6f86434f 
      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 committed
    • Come up with cgraph_node::get_uid and make cgraph_node::uid private. · 4325656f 
      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 committed
    • Make cgraph_edge::uid really unique. · 8b25212d 
      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 committed
    • Port edge_growth_cache to call_summary. · 9fb50ad8 
      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 committed
    • Port IPA CP to edge_clone_summaries. · 1ac2bdb4 
      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 committed
    • Add call_summary::get method and m_initialize_when_cloning. · dbea5bf9 
      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 committed
    • Remove cgraph_node::summary_uid and make cgraph_node::uid really unique. · 74644756 
      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 committed
    • Convert IPA CP to symbol_summary. · 9d3e0adc 
      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 committed
    • Covert ipa-pure-const.c to symbol_summary. · 36330f82 
      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 committed
    • Use symtab_summary in ipa-reference.c. · 6adcb793 
      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 committed