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Author SHA1 Message Date
Jakub Jelinek
c24783c499 re PR middle-end/80853 (OpenMP ICE in build_outer_var_ref with array reduction) 
PR middle-end/80853
	* omp-low.c (lower_reduction_clauses): Pass OMP_CLAUSE_PRIVATE
	as last argument to build_outer_var_ref for pointer bases of array
	section reductions.

	* testsuite/libgomp.c/pr80853.c: New test.

From-SVN: r248344
 2017-05-22 20:51:54 +02:00
Joseph Myers
051e40e0cb * da.po, es.po: Update. 
From-SVN: r248342
 2017-05-22 18:11:36 +01:00
Janus Weil
477f145b57 re PR fortran/80766 ([OOP] ICE with type-bound procedure returning an array) 
2017-05-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/80766
	* resolve.c (resolve_fl_derived): Make sure that vtype symbols are
	properly resolved.

2017-05-22  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/80766
	* gfortran.dg/typebound_call_28.f90: New test.

From-SVN: r248341
 2017-05-22 19:08:24 +02:00
Martin Sebor
a5f15ed90a print-tree.c (print_node): Print DECL_READ_P flag. 
gcc/ChangeLog:

	* print-tree.c (print_node): Print DECL_READ_P flag.

From-SVN: r248339
 2017-05-22 10:17:59 -06:00
Nathan Sidwell
65cc14079e name-lookup.h (parse_using_directive): Replace with ... 
* name-lookup.h (parse_using_directive): Replace with ...
	(finish_namespace_using_directive): ... this and ...
	(finish_local_using_directive): ... this.
	* name-lookup.c (add_using_namespace_1): Move later.
	(add_using_namespace): Move later, add namespace_p arg, remove
	indirect arg.
	(push_using_directive_1): Directly recurse.
	(do_using_directive, parse_using_directive): Delete, split into
	...
	(finish_namespace_using_directive): ... this and ...
	(finish_local_using_directive): ... this.
	(push_namespace): Use add_using_namespace.
	* parser.c (cp_parser_using_directive): Call
	finish_namespace_using_directive or finish_local_using_directive.
	* pt.c (tsubst_expr): Call finish_local_using_directive.

From-SVN: r248337
 2017-05-22 16:00:35 +00:00
Jan Hubicka
27d020cf7d Makefile.in: Add ipa-fnsummary.o and ipa-fnsummary.h 
* Makefile.in: Add ipa-fnsummary.o and ipa-fnsummary.h
	* auto-profile.c: Replace ipa-inline.h by ipa-fnsummary.h
	* cgraph.c: Likewise.
	* cgraphunit.c: Likewise.
	* gengtype.c: Likewise.
	* ipa-cp.c: Likewise.
	* ipa-devirt.c: Likewise.
	* ipa-icf.c: Likewise.
	* ipa-predicate.c: Likewise.
	* ipa-profile.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-split.c: Likewise.
	* ipa.c: Likewise.
	* ipa-inline-analysis.c (inline_summaries, ipa_call_summaries,
	edge_predicate_pool, dump_inline_hints,
	inline_summary::account_size_time, redirect_to_unreachable,
	edge_set_predicate, set_hint_predicate,
	evaluate_conditions_for_known_args, evaluate_properties_for_edge,
	inline_summary_alloc, ipa_call_summary::reset, inline_summary::reset,
	inline_summary_t::remove, remap_hint_predicate_after_duplication,
	inline_summary_t::duplicate, ipa_call_summary_t::duplicate,
	ipa_call_summary_t::remove, initialize_growth_caches,
	free_growth_caches, dump_ipa_call_summary, dump_inline_summary,
	debug_inline_summary, dump_inline_summaries, initialize_inline_failed,
	mark_modified, unmodified_parm_1, unmodified_parm,
	unmodified_parm_or_parm_agg_item, eliminated_by_inlining_prob,
	set_cond_stmt_execution_predicate, set_switch_stmt_execution_predicate,
	compute_bb_predicates, will_be_nonconstant_expr_predicate,
	will_be_nonconstant_predicate, record_modified_bb_info,
	get_minimal_bb, record_modified, param_change_prob,
	phi_result_unknown_predicate, predicate_for_phi_result,
	array_index_predicate, clobber_only_eh_bb_p, fp_expression_p,
	estimate_function_body_sizes, compute_inline_parameters,
	compute_inline_parameters_for_curren, pass_data_inline_parameters,
	estimate_node_size_and_time, estimate_ipcp_clone_size_and_time,
	inline_update_callee_summaries, remap_edge_change_prob,
	remap_edge_summaries, remap_hint_predicate, inline_merge_summary,
	inline_update_overall_summary, inline_indirect_intraprocedural_analysis,
	inline_analyze_function, inline_summary_t::insert,
	inline_generate_summary, read_ipa_call_summary, inline_read_section,
	inline_read_summary, write_ipa_call_summary, inline_write_summary,
	inline_free_summary): Move to ipa-fnsummary.h
	(predicate_t): Remove.
	* ipa-fnsummary.c: New file.
	* ipa-inline.h:  Do not include sreal.h and ipa-predicate.h
	(enum inline_hints_vals, inline_hints, agg_position_info,
	INLINE_SIZE_SCALE, size_time_entry, inline_summary, inline_summary_t,
	inline_summaries, ipa_call_summary, ipa_call_summary_t,
	ipa_call_summaries, debug_inline_summary, dump_inline_summaries,
	dump_inline_summary, dump_inline_hints, inline_generate_summary,
	inline_read_summary, inline_write_summary, inline_free_summary,
	inline_analyze_function, initialize_inline_failed,
	inline_merge_summary, inline_update_overall_summary,
	compute_inline_parameters): Move to ipa-fnsummary.h
	* ipa-fnsummary.h: New file.
	* ipa-inline-transform.h: Include ipa-inline.h.
	* ipa-inline.c: LIkewise.

	* lto.c: Replace ipa-inline.h by ipa-fnsummary.h
	* lto-partition.c: Replace ipa-inline.h by ipa-fnsummary.h

From-SVN: r248336
 2017-05-22 15:36:02 +00:00
Jan Hubicka
b7cb2251a3 ipa-inline.c (edge_badness): Use inlined_time instead of inline_summaries->get. 
* ipa-inline.c (edge_badness): Use inlined_time instead of
	inline_summaries->get.

From-SVN: r248334
 2017-05-22 13:56:52 +00:00
Nathan Sidwell
58aca9d95c invoke.texi (fdump-translation-unit): Delete documentation. 
gcc/
	* doc/invoke.texi (fdump-translation-unit): Delete documentation.
	(fdump-lang): Document 'raw' option.
	* dumpfile.h (TDI_tu): Delete.
	* dumpfile.c (dump_files): Remove translation-unit.
	(FIRST_AUTO_NUMBERED_DUMP): Decrement.
	gcc/cp/
	* cp-objcp-common.c (cp_register_dumps): Register raw dumper.
	* cp-tree.h (raw_dump_id): Declare.
	* decl2.c (raw_dump_id): Define.
	(dump_tu): Use raw_dump_id.
	gcc/c/
	* c-decl.c (c_parse_final_cleanups): Drop TDI_tu handling.

From-SVN: r248333
 2017-05-22 12:25:06 +00:00
Georg-Johann Lay
6aea3c3720 Simplify config/avr/genmultilib.awk. 
gcc/
Simplify config/avr/genmultilib.awk.
	* config/avr/t-avr (AWK) [t-multilib]: Remove "-v FORMAT=Makefile"
	command option from $(AWK) call.
	* config/avr/genmultilib.awk: Simplify and rewrite so that it
	generates MULTILIB_REQUIRED instead of MULTILIB_EXCEPTIONS.
	[FORMAT]: Remove handling of variable.
	* config/avr/t-multilib: Regenerate.

From-SVN: r248332
 2017-05-22 12:16:21 +00:00
Nathan Sidwell
3b205ea1bd * config-lang.in (gtfiles): Sort list, break lines. 
From-SVN: r248330
 2017-05-22 12:07:51 +00:00
Nathan Sidwell
1a66d857e6 cp-tree.h (CPTI_TERMINATE, [...]): Rename to ... 
* cp-tree.h (CPTI_TERMINATE, CPTI_CALL_UNEXPECTED): Rename to ...
	(CPTI_TERMINATE_FN, CPTI_CALL_UNEXPECTED_FN): ... here.
	( CPTI_GET_EXCEPTION_PTR_FN, CPTI_BEGIN_CATCH_FN)
	(CPTI_END_CATCH_FN)
	CPTI_ALLOCATE_EXCEPTION_FN, CPTI_FREE_EXCEPTION_FN, CPTI_THROW_FN,
	CPTI_RETHROW_FN): New.
	(noexcept_deferred_spec): New.
	(terminate_node, call_unexpected_node): Rename to ...
	(terminate_fn, call_unexpected_fn): ... here.
	(get_exception_ptr_fn, begin_catch_fn, end_catch_fn)
	allocate_exception_fn, free_exception_fn, throw_fn, rethrow_fn):
	New.
	* except.c (fn1..fn5, throw_fn, rethrow_rn, spec): Delete.
	(init_exception_processing): Adjust.
	(declare_library_fn): Create and push the fns here.
	(do_get_exception_ptr, do_begin_catch, do_end_catch)
	do_allocate_exception_ptr, do_free_exception_ptr): Adjust
	declare_library_fn use.
	(unevaluated_noexcept_spec): Adjust.
	* cp-gimplify.c (genericize_eh_spec_block)
	gimplify_most_not_throw_expr): Adjust.
((((--This line, and those below, will be ignored--

M    cp/cp-tree.h
M    cp/ChangeLog
M    cp/cp-gimplify.c
M    cp/except.c

From-SVN: r248328
 2017-05-22 11:32:16 +00:00
Nathan Sidwell
c405923d02 name-lookup.c (pushdecl_top_level) pushdecl_top_level_and_finish): Move after namespace pushing and popping functions. 
* name-lookup.c (pushdecl_top_level)
	pushdecl_top_level_and_finish): Move after namespace pushing and
	popping functions.
	(push_to_top_level): Rename to ...
	(do_push_to_top_level): ... here.  Remove timing code.
	(pop_from_top_level_1): Rename to ...
	(do_pop_from_top_level): ... here.
	(do_push_nested_namespace, do_pop_nested_namespace)
	(push_to_top_level): New wrapper for do_push_to_top_level.
	(pop_from_top_level): Adjust.
	(push_nested_namepace, pop_nested_namespace): Wrappers for workers.
(--This line, and those below, will be ignored--

M    cp/ChangeLog
M    cp/name-lookup.c

From-SVN: r248327
 2017-05-22 11:16:49 +00:00
Thomas Preud'homme
0c4f817854 Add MOVT testing for ARMv8-M Baseline 
2017-05-22  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/testsuite/
    * gcc.target/arm/movsi_movt.c: New test.
    * gcc.target/arm/movdi_movt.c: New test.

From-SVN: r248326
 2017-05-22 10:52:26 +00:00
Jan Hubicka
106eeddc29 ipa-inline-analysis.c (inline_summary::reset): Do not reset self_time. 
* ipa-inline-analysis.c (inline_summary::reset): Do not reset
	self_time.
	(dump_inline_summary): Do not print self_time.
	(estimate_function_body_sizes): Do not set self_time.
	(compute_inline_parameters): Likewise.
	(inline_read_section, inline_write_summary): Do not stream self_time.
	* ipa-inline.h (inline_summary): Drop self_time.

From-SVN: r248325
 2017-05-22 10:39:46 +00:00
Eric Botcazou
fbb1c7d4a0 decl.c (gnat_to_gnu_entity): Skip regular processing for Itypes that are E_Access_Subtype. 
* gcc-interface/decl.c (gnat_to_gnu_entity): Skip regular processing
	for Itypes that are E_Access_Subtype.
	<E_Access_Subtype>: Use the DECL of the base type directly.

From-SVN: r248323
 2017-05-22 09:38:09 +00:00
Jan Hubicka
61890ff25a ipa-inline-analysis.c (account_size_time): Rename to ... 
* ipa-inline-analysis.c (account_size_time): Rename to ...
	(inline_summary::account_size_time): ... this one.
	(reset_ipa_call_summary): Turn to ...
	(ipa_call_summary::reset): ... this one.
	(reset_inline_summary): Turn to ...
	(inline_summary::reset): ... this one.
	(inline_summary_t::remove): Update.
	(inline_summary_t::duplicate): Update.
	(ipa_call_summary_t::remove): Update.
	(dump_inline_summary): Update.
	(estimate_function_body_sizes): Update.
	(compute_inline_parameters): Update.
	(estimate_node_size_and_time): Update.
	(inline_merge_summary): Update.
	(inline_update_overall_summary): Update.
	(inline_read_section): Update.
	(inline_write_summary): Update.
	* ipa-inline.h (inline_summary): Rename entry to size_time_table;
	add account_size_time and reset member functions.
	(ipa_call_summary): Add reset function.
	* ipa-predicate.h (predicate::operator &): Constify.

From-SVN: r248322
 2017-05-22 09:35:21 +00:00
Eric Botcazou
d327113612 sem_ch4.adb (Analyze_Call): In Ada2012 an incomplete type from a limited view may appear in the profile of... 
* sem_ch4.adb (Analyze_Call): In Ada2012 an incomplete type from a
	limited view may appear in the profile of a function, and a call to
	that function in another unit in which the full view is available must
	use this full view to spurious type errors at the point of call.
	* inline.adb (Analyze_Inlined_Bodies): Remove restriction on loading
	of parent body with a with clause for the main unit.
	* gcc-interface/decl.c (defer_limited_with_list): Document new usage.
	(gnat_to_gnu_entity) <E_Access_Type>: Handle completed Taft Amendment
	types declared in external units like types from limited with clauses.
	Adjust final processing of defer_limited_with_list accordingly.
	* gcc-interface/trans.c (gnat_to_gnu) < N_Selected_Component>: Try
	again to translate the prefix after the field if it is incomplete.

From-SVN: r248321
 2017-05-22 09:24:24 +00:00
Eric Botcazou
4c24ec6d58 decl.c (gnat_to_gnu_field): Do not enforce strict alignment for simple volatile fields and remove... 
* gcc-interface/decl.c (gnat_to_gnu_field): Do not enforce strict
	alignment for simple volatile fields and remove associated errors.
testsuite/
	* gnat.dg/specs/volatile1.ads: Remove obsolete errors.
	* gnat.dg/specs/clause_on_volatile.ads: Likewise.

From-SVN: r248320
 2017-05-22 08:17:40 +00:00
Eric Botcazou
772cd69487 configure.ac: Add check for sys/capability.h header. 
* configure.ac: Add check for sys/capability.h header.
	(have_capability): New substitution.
	* configure: Regenerate.
	* Makefile.in (GNATLIBCFLAGS_FOR_C): Add @have_capability@.

From-SVN: r248319
 2017-05-22 07:17:48 +00:00
Richard Biener
6173a9e3be df-scan.c (df_insn_refs_verify): Speedup when not verifying. 
2017-05-22  Richard Biener  <rguenther@suse.de>

	* df-scan.c (df_insn_refs_verify): Speedup when not verifying.

From-SVN: r248318
 2017-05-22 07:14:10 +00:00
GCC Administrator
bca5a34d93 Daily bump. 
From-SVN: r248317
 2017-05-22 00:16:33 +00:00
Paolo Carlini
4bcbb7b816 re PR c++/70265 (ICE on code with constexpr on x86_64-linux-gnu in tree check: expected statement_list, have nop_expr in tsi_start, at tree-iterator.h:42) 
2017-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/70265
	* g++.dg/cpp1y/constexpr-70265-1.C: New.
	* g++.dg/cpp1y/constexpr-70265-2.C: Likewise.

From-SVN: r248313
 2017-05-21 22:20:05 +00:00
GCC Administrator
6fac3d9757 Daily bump. 
From-SVN: r248312
 2017-05-21 00:16:35 +00:00
Eli Zaretskii
0ff0902bf0 environ.h: Add #ifndef guard. 
2017-05-19  Eli Zaretskii <eliz@gnu.org>
* environ.h: Add #ifndef guard.

From-SVN: r248308
 2017-05-19 21:22:07 -04:00
GCC Administrator
6deadc7d0b Daily bump. 
From-SVN: r248307
 2017-05-20 00:16:28 +00:00
Jason Merrill
1ff7be5ac8 c-warn.c (match_case_to_enum_1): Don't warn about enums with no enumerators. 
* c-warn.c (match_case_to_enum_1): Don't warn about enums with no
	enumerators.

From-SVN: r248303
 2017-05-19 15:31:52 -04:00
Jason Merrill
2944f36d02 * tree.c (make_tree_vec_stat, grow_tree_vec_stat): Use size_t. 
From-SVN: r248302
 2017-05-19 14:55:17 -04:00
Than McIntosh
281161d16b dwarf.c (free_line_header): Don't free dirs if dirs_count == 0. 
* dwarf.c (free_line_header): Don't free dirs if dirs_count == 0.
	(read_line_header): Don't allocate dirs if dirs_count == 0.
	* edtest.c: New file.
	* edtest2.c: New file.
	* Makefile.am (edtest_SOURCES, edtest_LDADD): Define.
	(check_PROGRAMS): Add edtest.
	(edtest2_build.c, gen_edtest2_build): New targets.
	* Makefile.in: Rebuild.

From-SVN: r248295
 2017-05-19 16:07:24 +00:00
Jerry DeLisle
51cd6b78ee [multiple changes] 
2017-05-19  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/80333
	* trans-io.c (nml_get_addr_expr): If we are dealing with class
	type data set tmp tree to get that address.
	(transfer_namelist_element): Set the array spec to point to the
	the class data.

2017-05-19  Paul Thomas  <pault@gcc.gnu.org>
	    Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/80333
	* list_read.c (nml_read_obj): Compute pointer into class/type
	arrays from the nl->dim information. Update it for each iteration
	of the loop for the given object.

2017-05-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/80333
	* gfortran.dg/dtio_30.f03: New test.

From-SVN: r248293
 2017-05-19 15:48:35 +00:00
Marek Polacek
33f8c0a14d re PR sanitizer/80800 (UBSAN: yet another false positive) 
PR sanitizer/80800
	* fold-const.c (extract_muldiv_1) <case TRUNC_DIV_EXPR>: Add
	TYPE_OVERFLOW_WRAPS checks.

	* c-c++-common/ubsan/pr80800.c: New test.
	* c-c++-common/Wduplicated-branches-1.c: Adjust an expression.

From-SVN: r248291
 2017-05-19 15:30:54 +00:00
Bernd Edlinger
ff50231797 c-format.c (locus): Move out of function scope, add GTY attribute. 
gcc/c-family:
2017-05-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * c-format.c (locus): Move out of function scope,
        add GTY attribute.

gcc/cp:
2017-05-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * config-lang.in (gtfiles): Add c-family/c-format.c,
        except.c, init.c, lambda.c and friend.c.
        * class.c (dvirt_fn): Move out of function scope,
        add GTY attribute.
        * except.c (fn1-5, throw_fn, rethrow_fn, spec): Likewise.
        * init.c (fn): Likewise.
        * lambda.c (ptr_id, max_id): Likewise.
        * friend.c (global_friend): Add GTY attribute.

From-SVN: r248290
 2017-05-19 14:39:44 +00:00
Nathan Sidwell
6f2f4050aa call.c (add_list_candidates): Use OVL_FIRST. 
* call.c (add_list_candidates): Use OVL_FIRST.
	(build_new_method_call_1): Likewise.
	* cp-tree.h (OVL_SINGLE_P): New.
	(TYPE_HIDDEN_P): New.
	* decl.c (xref_tag_1): Use TYPE_HIDDEN_P.
	* dump.c (cp_tump_tree): Adjust overload dumping.
	* error.c (dump_decl): Use OVL_SINGLE_P, simplify context
	printing.
	* method.c (lazily_declare_fn): Assert we added it.
	* parser.c (cp_parser_nested_name_specifier): Use OVL_SINGLE_P,
	OVL_FIRST.
	(cp_parser_template_name): Use lkp_iterator.
	* pt.c (begin_template_parm_list): Fixup comment.
	(instantiate_class_template_1): Use TYPE_HIDDEN_P.
	* tree.c (ovl_iterator::remove_node): Cope with inherited ctors.
	(ovl_scope): Use lkp_iterator.

From-SVN: r248285
 2017-05-19 14:12:14 +00:00
David Malcolm
546c8974ff fortran: remove trailing exclamation mark from various diagnostics (PR fortran/79852) 
gcc/fortran/ChangeLog:
	PR fortran/79852
	* bbt.c (insert): Remove trailing exclamation mark from message.
	* decl.c (gfc_match_final_decl): Likewise.
	* dump-parse-tree.c (show_expr): Likewise.
	* module.c (gfc_use_module): Likewise.
	* primary.c (build_actual_constructor): Likewise.
	(gfc_convert_to_structure_constructor): Likewise.

From-SVN: r248283
 2017-05-19 13:52:14 +00:00
Martin Liska
43e89e0a1e Make the script executable. 
From-SVN: r248282
 2017-05-19 13:48:52 +00:00
Martin Liska
850098ebf0 Introduce new check_GNU_style.py script. 
2017-05-19  Martin Liska  <mliska@suse.cz>

	* check_GNU_style.py: New file.

From-SVN: r248281
 2017-05-19 13:47:53 +00:00
Thomas Schwinge
7fd549d24f OpenACC 2.5 default (present) clause 
gcc/c/
	* c-parser.c (c_parser_omp_clause_default): Handle
	"OMP_CLAUSE_DEFAULT_PRESENT".
	gcc/cp/
	* parser.c (cp_parser_omp_clause_default): Handle
	"OMP_CLAUSE_DEFAULT_PRESENT".
	gcc/fortran/
	* gfortran.h (enum gfc_omp_default_sharing): Add
	"OMP_DEFAULT_PRESENT".
	* dump-parse-tree.c (show_omp_clauses): Handle it.
	* openmp.c (gfc_match_omp_clauses): Likewise.
	* trans-openmp.c (gfc_trans_omp_clauses): Likewise.
	gcc/
	* tree-core.h (enum omp_clause_default_kind): Add
	"OMP_CLAUSE_DEFAULT_PRESENT".
	* tree-pretty-print.c (dump_omp_clause): Handle it.
	* gimplify.c (enum gimplify_omp_var_data): Add
	"GOVD_MAP_FORCE_PRESENT".
	(gimplify_adjust_omp_clauses_1): Map it to
	"GOMP_MAP_FORCE_PRESENT".
	(oacc_default_clause): Handle "OMP_CLAUSE_DEFAULT_PRESENT".
	gcc/testsuite/
	* c-c++-common/goacc/default-1.c: Update.
	* c-c++-common/goacc/default-2.c: Likewise.
	* c-c++-common/goacc/default-4.c: Likewise.
	* gfortran.dg/goacc/default-1.f95: Likewise.
	* gfortran.dg/goacc/default-4.f: Likewise.
	* c-c++-common/goacc/default-5.c: New file.
	* gfortran.dg/goacc/default-5.f: Likewise.
	libgomp/
	* testsuite/libgomp.oacc-c++/template-reduction.C: Update.
	* testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
	* testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
	* testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.

From-SVN: r248280
 2017-05-19 15:32:48 +02:00
Thomas Schwinge
0d0afa9faf Clarify gcc/gimplify.c:oacc_default_clause 
gcc/
	* gimplify.c (oacc_default_clause): Clarify.

From-SVN: r248279
 2017-05-19 15:32:30 +02:00
Thomas Schwinge
9740ed54a6 OpenACC default clause maintenance 
gcc/cp/
	* parser.c (cp_parser_omp_clause_default): Avoid printing more
	than one syntax error message.
	gcc/testsuite/
	* c-c++-common/goacc/default-1.c: New file.
	* c-c++-common/goacc/default-2.c: Likewise.
	* c-c++-common/goacc/data-default-1.c: Remove file, including its
	test cases in...
	* c-c++-common/goacc/default-3.c: ... this new file, and...
	* c-c++-common/goacc/default-4.c: ... this new file.
	* gfortran.dg/goacc/default.f95: Remove file, including its test
	cases in...
	* gfortran.dg/goacc/default-1.f95: ... this new file, and...
	* gfortran.dg/goacc/default-2.f: ... this new file.
	* gfortran.dg/goacc/default-3.f95: New file.
	* gfortran.dg/goacc/default-4.f: Likewise.

From-SVN: r248278
 2017-05-19 15:32:19 +02:00
Thomas Schwinge
0da2f96af0 libgomp hsa plugin: debug output for HSA runtime library loading failure 
libgomp/
	* plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
	Debug output for failure.

From-SVN: r248277
 2017-05-19 15:32:04 +02:00
Martin Liska
01c712cb90 Enable by default -Werror just for bootstrap-debug.mk and default build. 
2017-05-19  Martin Liska  <mliska@suse.cz>

	* configure.ac: Add --enable-werror-always just for
	bootstrap-debug (or none build config) and do not add it
	when we are on a release branch.
	* configure: Regenerated.

From-SVN: r248276
 2017-05-19 13:31:01 +00:00
Nathan Sidwell
2a8a8d7bd2 toplev.c (general_init): Call register dump lang hook. 
LANG_HOOK_REGISTER_DUMPS
	gcc/
	* toplev.c (general_init): Call	register dump lang hook.
	* doc/invoke.texi: Document -fdump-lang option family.
	* dumpfile.c (dump_files): Remove class dump here.
	(FIRST_AUTO_NUMBERED_DUMP): Adjust.
	* dumpfile.h (tree_dump_index): Remove TDI_class.
	* langhooks-def.h (lhd_register_dumps): Declare.
	(LANG_HOOKS_REGISTER_DUMPS): Define.
	(LANG_HOOKS_INITIALIZER): Add it.
	* langhooks.c (lhd_register_dumps): Define.
	* langhooks.h (struct lang_hooks): Add register_dumps.
	c-family/
	* c-opts.c (class_dump_file, class_dump_flags): Delete.
	(c_common_parse_file): Remove class dump handling.
	(get_dump_info): Likewise.
	cp/
	* class.c (class_dump_id): Define.
	(dump_class_hierarchy, dump_vtable, dump_vtt): Use it.
	* cp-objcp-common.c (cp_register_dumps): New.
	* cp-objcp-common.h (cp_register_dumps): Declare.
	(LANG_HOOKS_REGISTER_DUMPS): Override.
	* cp-tree.h (class_dump_id): Declare.
	testsuite/
	* g++.dg/inherit/covariant7.C: Adjust.

From-SVN: r248271
 2017-05-19 13:10:36 +00:00
Prakhar Bahuguna
a978134eac [ARM] Only test tls-disable-literal-pool.c if target supports native TLS 
2017-05-19  Prakhar Bahuguna  <prakhar.bahuguna@arm.com>

    gcc/testsuite/
    * gcc.target/arm/tls-disable-literal-pool.c: Change
    require-effective-target to tls_native.
    Move dg-error to return statement line and change to dg-message.

From-SVN: r248270
 2017-05-19 13:04:27 +00:00
Richard Biener
39aac208ab re PR c++/80593 (GCC 7, aligned_storage and “dereferencing type-punned pointer will break strict-aliasing rules”) 
2017-05-19  Richard Biener  <rguenther@suse.de>

	PR c++/80593
	* c-warn.c (strict_aliasing_warning): Do not warn for accesses
	to alias-set zero memory.

	* g++.dg/warn/Wstrict-aliasing-bogus-char-2.C: New testcase.
	* g++.dg/warn/Wstrict-aliasing-6.C: Adjust expected outcome.

From-SVN: r248269
 2017-05-19 12:34:54 +00:00
Nathan Sidwell
f00e3d4e65 context.h (context::set_passes): New. 
* context.h (context::set_passes): New.
	* context.c (context::context): Do not create pass manager.
	* toplev.c (general_init): Create pass manager here.

From-SVN: r248268
 2017-05-19 12:32:48 +00:00
Jonathan Wakely
f710ca61ba PR libstdc++/80796 Add new std::search overload for C++17 
PR libstdc++/80796
	* include/bits/stl_algo.h (search): Add new overload for C++17.
	* testsuite/25_algorithms/search/searcher.cc: New.

From-SVN: r248266
 2017-05-19 13:11:31 +01:00
Segher Boessenkool
5d3ae76af1 rs6000: Make constant formation a tiny bit better 
If we cannot load a constant into a register in one insn, and that
constant is a valid mask (for rotate instructions), we currently
prefer to load -1 and then mask it.  This patch makes us not do that if
instead we could use two add or or instructions, since those are
sometimes faster on certain CPUs (and never are slower).


	* config/rs6000/rs6000.md (splitter to load of -1 and mask): Don't
	use this splitter if two add or or instructions would also work for
	the constant we want to generate.

From-SVN: r248265
 2017-05-19 13:29:21 +02:00
Richard Biener
3a6461f307 re PR tree-optimization/80821 (genmatch conflicting predicates) 
2017-05-19  Richard Biener  <rguenther@suse.de>

	PR build/80821
	* genmatch.c (dt_node::gen_kids_1): Add missing scope around
	predicate evaluation.

From-SVN: r248264
 2017-05-19 11:13:48 +00:00
Jan Hubicka
9ca8a4c064 ipa-inline.h (ipa_call_summary): Turn sizes into signed; add ctor. 
* ipa-inline.h (ipa_call_summary): Turn sizes into signed;
	add ctor.
	* ipa-inline.c (want_inline_small_function_p): Do not cast to
	unsigned.

From-SVN: r248263
 2017-05-19 09:36:56 +00:00
Jan Hubicka
263e19c786 ipa-inline-analysis.c (cgraph_2edge_hook_list, [...]): Remove. 
* ipa-inline-analysis.c (cgraph_2edge_hook_list, cgraph_edge_hook_list,
	inline_edge_removal_hook, inline_edge_duplication_hook): Remove.
	(inline_edge_summary_vec): Turn into ...
	(ipa_call_summaries): ... this one.
	(redirect_to_unreachable, edge_set_predicate,
	evaluate_properties_for_edge, inline_summary_alloc,
	reset_ipa_call_summary, reset_inline_summary,
	inline_summary_t::duplicate): Update.
	(inline_edge_duplication_hook): Turn to ...
	(ipa_call_summary_t::duplicate): ... this one.
	(inline_edge_removal_hook): Turn to ...
	(ipa_call_summary_t::remove): ... this one.
	(dump_inline_edge_summary): Turn to ...
	(dump_ipa_call_summary): ... this one.
	(estimate_function_body_sizes): Update.
	(inline_update_callee_summaries): Update.
	(remap_edge_change_prob): Update.
	(remap_edge_summaries): Update.
	(inline_merge_summary): Update.
	(do_estimate_edge_time): Update.
	(inline_generate_summary): Update.
	(inline_read_section): Update.
	(inline_read_summary): Update.
	(inline_free_summary): Update.
	* ipa-inline.c (can_inline_edge_p): Update.
	(compute_inlined_call_time): Update.
	(want_inline_small_function_p): Update.
	(edge_badness): Update.
	(early_inliner): Update.
	* ipa-inline.h (inline_edge_summary): Turn to ...
	(ipa_call_summary): ... this one.
	(ipa_call_summary_t): New class.
	(inline_edge_summary_t, inline_edge_summary_vec): Remove.
	(ipa_call_summaries): New.
	(inline_edge_summary): Remove.
	(estimate_edge_growth): Update.
	* ipa-profile.c (ipa_propagate_frequency_1): Update.
	* ipa-prop.c (ipa_make_edge_direct_to_target): Update.
	* ipa-split.c (execute_split_functions): Update.
	* ipa.c (symbol_table::remove_unreachable_nodes): Update.

From-SVN: r248262
 2017-05-19 08:52:26 +00:00
Richard Biener
035ab82621 re PR middle-end/80764 (ICE at -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu (internal compiler error: in verify_loop_structure, at cfgloop.c:1644)) 
2017-05-19  Richard Biener  <rguenther@suse.de>

	PR middle-end/80764
	* cfgexpand.c (expand_gimple_cond): Fix loop fixup.

	* gcc.dg/torture/pr80764.c: New testcase.

From-SVN: r248261
 2017-05-19 08:23:37 +00:00