| blob | 41c56583004baff4200dc702c6c6d78aebd52a4c |
1 2015-09-03 Martin Sebor <msebor@redhat.com>
3 PR c/66516
4 * cp/cp-tree.h (mark_rvalue_use, decay_conversion): Add new
5 argument(s).
6 * cp/expr.c (mark_rvalue_use): Use new argument.
7 * cp/call.c (build_addr_func): Call decay_conversion with new
8 argument.
9 * cp/pt.c (convert_template_argument): Call reject_gcc_builtin.
10 * cp/typeck.c (decay_conversion): Use new argument.
11 (c_decl_implicit): Define.
13 2015-09-02 Balaji V. Iyer <balaji.v.iyer@intel.com>
15 PR middle-end/60586
16 * cp-gimplify.c (cilk_cp_gimplify_call_params_in_spawned_fn): New
17 function.
18 (cp_gimplify_expr): Added a call to the function
19 cilk_cp_gimplify_call_params_in_spawned_fn.
21 2015-09-01 Paolo Carlini <paolo.carlini@oracle.com>
23 PR c++/61753
24 * decl.c (smallest_type_quals_location): New.
25 (check_special_function_return_type): Use the latter; add int and
26 const location_t* parameters.
27 (grokdeclarator): Adjust check_special_function_return_type call.
29 2015-08-29 Markus Trippelsdorf <markus@trippelsdorf.de>
31 PR c++/67371
32 * constexpr.c (potential_constant_expression_1): Remove IF_STMT
33 case. Move label to COND_EXPR case. Remove checking of
34 SWITCH_STMT_BODY.
36 2015-08-22 Paolo Carlini <paolo.carlini@oracle.com>
38 PR c++/63693
39 * pt.c (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE_TYPE
40 only on class types.
42 2015-08-21 Jason Merrill <jason@redhat.com>
44 PR c++/67240
45 * constraint.cc (satisfy_implicit_conversion_constraint): Also
46 check for NULL_TREE.
48 2015-08-21 Paolo Carlini <paolo.carlini@oracle.com>
50 * decl.c (grokvardecl): Simplify the latter.
52 2015-08-21 Paolo Carlini <paolo.carlini@oracle.com>
54 * decl.c (grokvardecl): Complete check added for c++/67065.
56 2015-08-20 Jason Merrill <jason@redhat.com>
58 * name-lookup.c (hidden_name_p): Handle OVERLOAD.
60 2015-08-20 Paolo Carlini <paolo.carlini@oracle.com>
62 PR c++/67065
63 * decl.c (grokvardecl): Reject 'main' as global variable.
65 2015-08-19 Jason Merrill <jason@redhat.com>
67 PR c++/66957
68 * search.c (protected_accessible_p): Remove redundant access_in_type.
69 Add otype parm instead of walking binfo.
70 (friend_accessible_p): Check SCOPE itself. Handle class
71 templates. Pass through otype.
72 (dfs_accessible_post): Handle all accessibility cases.
73 (dfs_accessible_pre): New.
74 (accessible_p): Use it. Don't check protected access here. Pass
75 decl and otype to dfs_walk.
76 (member_declared_in_type, dfs_access_in_type_pre): New.
77 (access_in_type): Use dfs_access_in_type_pre.
78 * friend.c (add_friend): Fix multiple friends with the same name.
80 * lambda.c (current_nonlambda_scope): New.
82 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
84 * call.c, class.c, cp-tree.h, decl.c, except.c, mangle.c,
85 method.c, name-lookup.h, parser.c, parser.h, rtti.c,
86 semantics.c, typeck2.c: Remove useless typedefs.
88 2015-08-18 Jason Merrill <jason@redhat.com>
90 DR 1155
91 * pt.c (convert_nontype_argument): Allow internal linkage in C++11
92 and up.
94 2015-08-17 Paolo Carlini <paolo.carlini@oracle.com>
96 PR c++/67216
97 * call.c (null_ptr_cst_p): In C++11 return 'false' for 'false'.
99 2015-08-17 Jason Merrill <jason@redhat.com>
101 PR c++/67244
102 * pt.c (tsubst_copy_and_build): Call insert_pending_capture_proxies.
104 PR c++/67104
105 * constexpr.c (array_index_cmp, find_array_ctor_elt): New.
106 (cxx_eval_array_reference, cxx_eval_store_expression): Use them.
108 * constexpr.c (cxx_eval_store_expression): Don't set
109 CONSTRUCTOR_NO_IMPLICIT_ZERO if we have an enclosing CONSTRUCTOR
110 without it.
111 (cxx_eval_array_reference): Check it.
113 * except.c (check_noexcept_r): Assert that fn is POINTER_TYPE_P.
115 2015-08-14 Jason Merrill <jason@redhat.com>
117 PR c++/65974
118 * decl2.c (mark_vtable_entries): Suppress -Wdeprecated.
120 2015-08-12 Jason Merrill <jason@redhat.com>
122 PR c++/67104
123 * constexpr.c (cxx_eval_array_reference): Fix typo.
125 PR c++/67104
126 * constexpr.c (cxx_eval_array_reference): Handle sparse
127 CONSTRUCTORs.
129 PR c++/67108
130 * decl2.c (c_parse_final_cleanups): Set at_eof to 2 at end.
131 * error.c (dump_template_bindings): Don't tsubst in that case.
133 PR c++/67161
134 * error.c (dump_decl) [TEMPLATE_ID_EXPR]: Pass
135 TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS.
137 2015-08-08 Jason Merrill <jason@redhat.com>
139 PR c++/67152
140 * pt.c (process_partial_specialization): Call
141 associate_classtype_constraints.
143 PR c++/67159
144 * constraint.cc (finish_template_introduction):
145 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT.
147 PR c++/67142
148 * pt.c (equal): Make sure tmpl is actually a template.
150 PR c++/67144
151 * call.c (joust): Only call more_constrained on decls.
153 2015-08-06 Andrew Sutton <andrew.n.sutton@gmail.com>
154 Braden Obrzut <admin@maniacsvault.net>
155 Jason Merrill <jason@redhat.com>
156 Ville Voutilainen <ville.voutilainen@gmail.com>
158 Add C++ Concepts TS support.
159 * constraint.cc, logic.cc: New files.
160 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add constraint.o and logic.o.
161 (c++.tags): Also process .cc files.
162 * call.c (enum rejection_reason_code): Add rr_constraint_failure.
163 (print_z_candidate): Handle it.
164 (constraint_failure): New.
165 (add_function_candidate): Check constraints.
166 (build_new_function_call): Handle evaluating concepts.
167 (joust): Check more_constrained.
168 * class.c (add_method): Check equivalently_constrained.
169 (build_clone): Copy constraints.
170 (currently_open_class): Return tree.
171 (resolve_address_of_overloaded_function): Check constraints.
172 * constexpr.c (cxx_eval_constant_expression): Handle REQUIRES_EXPR.
173 (potential_constant_expression_1): Likewise.
174 * cp-objcp-common.c (cp_tree_size): Handle CONSTRAINT_INFO.
175 (cp_common_init_ts): Handle WILDCARD_DECL and REQUIRES_EXPR.
176 * cp-tree.def: Add CONSTRAINT_INFO, WILDCARD_DECL, REQUIRES_EXPR,
177 SIMPLE_REQ, TYPE_REQ, COMPOUND_REQ, NESTED_REQ, PRED_CONSTR,
178 EXPR_CONSTR, TYPE_CONSTR, ICONV_CONSTR, DEDUCT_CONSTR,
179 EXCEPT_CONSTR, PARM_CONSTR, CONJ_CONSTR, DISJ_CONSTR.
180 * cp-tree.h (struct tree_constraint_info, check_nonnull)
181 (check_constraint_info, CI_TEMPLATE_REQS, CI_DECLARATOR_REQS)
182 (CI_ASSOCIATED_CONSTRAINTS, CI_NORMALIZED_CONSTRAINTS)
183 (CI_ASSUMPTIONS, TEMPLATE_PARMS_CONSTRAINTS)
184 (TEMPLATE_PARM_CONSTRAINTS, COMPOUND_REQ_NOEXCEPT_P)
185 (PLACEHOLDER_TYPE_CONSTRAINTS, PRED_CONSTR_EXPR, EXPR_CONSTR_EXPR)
186 (TYPE_CONSTR_TYPE, ICONV_CONSTR_EXPR, ICONV_CONSTR_TYPE)
187 (DEDUCT_CONSTR_EXPR, DEDUCT_CONSTR_PATTERN)
188 (DEDUCT_CONSTR_PLACEHOLDER, EXCEPT_CONSTR_EXPR, PARM_CONSTR_PARMS)
189 (PARM_CONSTR_OPERAND, CONSTRAINT_VAR_P, CONSTRAINED_PARM_CONCEPT)
190 (CONSTRAINED_PARM_EXTRA_ARGS, CONSTRAINED_PARM_PROTOTYPE)
191 (DECL_DECLARED_CONCEPT_P, WILDCARD_PACK_P, struct cp_unevaluated)
192 (struct local_specialization_stack, enum auto_deduction_context)
193 (variable_concept_p, concept_template_p)
194 (struct deferring_access_check_sentinel): New.
195 (enum cp_tree_node_structure_enum): Add TS_CP_CONSTRAINT_INFO.
196 (union lang_tree_node): Add constraint_info field.
197 (struct lang_decl_base): Add concept_p flag.
198 (enum cp_decl_spec): Add ds_concept.
199 (struct cp_declarator): Add requires_clause.
200 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
201 (cxx_pretty_printer::expression): Handle REQUIRES_EXPR,
202 TRAIT_EXPR, *_CONSTR.
203 (pp_cxx_parameter_declaration_clause): Accept a chain of
204 PARM_DECLs.
205 (cxx_pretty_printer::declarator): Print requires-clause.
206 (pp_cxx_template_declaration): Likewise.
207 (pp_cxx_trait_expression): Handle CPTK_IS_SAME_AS.
208 (pp_cxx_requires_clause, pp_cxx_requirement)
209 (pp_cxx_requirement_list, pp_cxx_requirement_body)
210 (pp_cxx_requires_expr, pp_cxx_simple_requirement)
211 (pp_cxx_type_requirement, pp_cxx_compound_requirement)
212 (pp_cxx_nested_requirement, pp_cxx_predicate_constraint)
213 (pp_cxx_expression_constraint, pp_cxx_type_constraint)
214 (pp_cxx_implicit_conversion_constraint)
215 (pp_cxx_argument_deduction_constraint)
216 (pp_cxx_exception_constraint, pp_cxx_parameterized_constraint)
217 (pp_cxx_conjunction, pp_cxx_disjunction, pp_cxx_constraint): New.
218 * cxx-pretty-print.h: Declare them.
219 * decl.c (decls_match): Compare constraints.
220 (duplicate_decls): Likewise. Remove constraints before freeing.
221 (cxx_init_decl_processing): Call init_constraint_processing.
222 (cp_finish_decl): Diagnose concept without initializer.
223 (grokfndecl, grokvardecl): Handle concepts and constraints.
224 (grokdeclarator): Handle concept, requires-clause.
225 (grokparms): No longer static.
226 (xref_tag_1): Check constraints.
227 (finish_function): Call check_function_concept.
228 (cp_tree_node_structure): Handle CONSTRAINT_INFO.
229 (check_concept_refinement, is_concept_var, check_concept_fn): New.
230 * decl2.c (check_classfn): Compare constraints.
231 (mark_used): Don't instantiate concepts.
232 * error.c (dump_template_decl): Print constraints.
233 (dump_function_decl): Likewise.
234 (dump_expr): Handle REQUIRES_EXPR, *_REQ, *_CONSTR.
235 * lex.c (init_reswords): Set D_CXX_CONCEPTS.
236 * method.c (implicitly_declare_fn): Copy constraints from
237 inherited ctor.
238 * parser.h (struct cp_parser): Add in_result_type_constraint_p and
239 prevent_constrained_type_specifiers fields.
240 * parser.c (make_call_declarator): Add requires_clause parm.
241 (cp_parser_new): Clear prevent_constrained_type_specifiers.
242 (cp_parser_primary_expression): Handle RID_IS_SAME_AS, RID_REQUIRES.
243 (cp_parser_postfix_expression): Set prevent_constrained_type_specifiers.
244 (cp_parser_trait_expr): Handle RID_IS_SAME_AS.
245 (cp_parser_declaration): Handle concept introduction.
246 (cp_parser_member_declaration): Likewise.
247 (cp_parser_template_parameter): Handle constrained parameter.
248 (cp_parser_type_parameter): Handle constraints.
249 (cp_parser_decl_specifier_seq): Handle RID_CONCEPT.
250 (cp_parser_template_id): Handle partial concept id.
251 (cp_parser_type_name): Add overload that takes typename_keyword_p.
252 Handle constrained parameter.
253 (cp_parser_nonclass_name): Handle concept names.
254 (cp_parser_alias_declaration): Handle constraints.
255 (cp_parser_late_return_type_opt): Also handle requires-clause.
256 (cp_parser_type_id_1): Handle deduction constraint.
257 (cp_parser_parameter_declaration): Handle constrained parameters.
258 (cp_parser_class_specifier_1): Handle constraints.
259 (cp_parser_template_declaration_after_parameters): Split out from
260 cp_parser_template_declaration_after_export.
261 (cp_parser_single_declaration): Handle constraints.
262 (synthesize_implicit_template_parm): Handle constraints.
263 (cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
264 (cp_parser_introduction_list, get_id_declarator)
265 (get_unqualified_id, is_constrained_parameter)
266 (cp_parser_check_constrained_type_parm)
267 (cp_parser_constrained_type_template_parm)
268 (cp_parser_constrained_template_template_parm)
269 (constrained_non_type_template_parm, finish_constrained_parameter)
270 (declares_constrained_type_template_parameter)
271 (declares_constrained_template_template_parameter)
272 (check_type_concept, cp_parser_maybe_constrained_type_specifier)
273 (cp_parser_maybe_concept_name, cp_parser_maybe_partial_concept_id)
274 (cp_parser_requires_clause, cp_parser_requires_clause_opt)
275 (cp_parser_requires_expression)
276 (cp_parser_requirement_parameter_list, cp_parser_requirement_body)
277 (cp_parser_requirement_list, cp_parser_requirement)
278 (cp_parser_simple_requirement, cp_parser_type_requirement)
279 (cp_parser_compound_requirement, cp_parser_nested_requirement)
280 (cp_parser_template_introduction)
281 (cp_parser_explicit_template_declaration)
282 (get_concept_from_constraint): New.
283 * pt.c (local_specialization_stack): Implement.
284 (maybe_new_partial_specialization): New.
285 (maybe_process_partial_specialization): Use it.
286 (retrieve_local_specialization, register_local_specialization)
287 (template_parm_to_arg, build_template_decl, extract_fnparm_pack)
288 (tsubst_expr): No longer static.
289 (spec_hasher::equal): Compare constraints.
290 (determine_specialization): Handle constraints.
291 (check_explicit_specialization): Handle concepts.
292 (process_template_parm): Handle constraints.
293 (end_template_parm_list): Add overload taking no arguments.
294 (process_partial_specialization): Handle concepts and constraints.
295 Register partial specializations of variable templates.
296 (redeclare_class_template): Handle constraints.
297 (convert_template_argument): Handle WILDCARD_DECL. Check
298 is_compatible_template_arg.
299 (coerce_template_parameter_pack): Handle wildcard packs.
300 (coerce_template_parms): DR 1430 also applies to concepts. Add
301 overloads taking fewer parameters.
302 (lookup_template_class_1): Handle constraints.
303 (lookup_template_variable): Concepts are always bool.
304 (finish_template_variable): Handle concepts and constraints.
305 (tsubst_friend_class): Handle constraints.
306 (gen_elem_of_pack_expansion_instantiation): Handle constraints.
307 (tsubst_pack_expansion): Handle local parameters.
308 (tsubst_decl) [FUNCTION_DECL]: Handle constraints.
309 (tsubst) [TEMPLATE_TYPE_PARM]: Handle deduction constraints.
310 (tsubst_copy_and_build): Handle REQUIRES_EXPR.
311 (more_specialized_fn, more_specialized_partial_spec): Check constraints.
312 (more_specialized_inst): Split out from most_specialized_instantiation.
313 (most_specialized_partial_spec): Check constraints.
314 (instantiate_decl): Never instantiate a concept.
315 (value_dependent_expression_p): Handle REQUIRES_EXPR, TYPE_REQ,
316 variable concepts.
317 (type_dependent_expression_p): Handle WILDCARD_DECL, REQUIRES_EXPR.
318 (instantiation_dependent_r): Handle REQUIRES_EXPR and concepts.
319 (do_auto_deduction): Add overload taking tsubst flags and context enum.
320 Handle constraints.
321 (get_template_for_ordering, most_constrained_function)
322 (is_compatible_template_arg, convert_wildcard_argument)
323 (struct constr_entry, struct constr_hasher, decl_constraints)
324 (valid_constraints_p, get_constraints, set_constraints)
325 (remove_constraints, init_constraint_processing): New.
326 * ptree.c (cxx_print_xnode): Handle CONSTRAINT_INFO.
327 * search.c (lookup_member): Do lookup in the open partial
328 instantiation.
329 * semantics.c (finish_template_template_parm): Handle constraints.
330 (fixup_template_type): New.
331 (finish_template_type): Call it.
332 (trait_expr_value, finish_trait_expr): Handle CPTK_IS_SAME_AS.
333 * tree.c (cp_tree_equal): Handle local parameters, CONSTRAINT_INFO.
334 (cp_walk_subtrees): Handle REQUIRES_EXPR.
335 * typeck.c (cp_build_function_call_vec): Check constraints.
337 2015-08-06 Jason Merrill <jason@redhat.com>
339 PR c++/66533
340 * parser.c (cp_parser_primary_expression): Don't skip to the end
341 of the statement if we're parsing tentatively.
343 PR c++/67130
344 PR c++/67131
345 PR c++/66260
346 * mangle.c (write_expression) [TEMPLATE_ID_EXPR]: Handle variable
347 templates.
348 * pt.c (tsubst_copy_and_build): Check for argument substitution
349 failure.
351 2015-08-05 Jason Merrill <jason@redhat.com>
353 * pt.c (determine_specialization): Print candidates after 'no
354 match' error.
356 * decl.c (cp_finish_decl): Tidy.
357 * typeck.c (finish_class_member_access_expr): Use
358 type_dependent_expression_p.
359 * semantics.c (finish_id_expression): Use
360 type_dependent_expression_p. Don't build_qualified_name for a
361 decl in non-dependent scope.
362 * pt.c (type_dependent_expression_p): A TEMPLATE_ID_EXPR of an
363 identifier is dependent. Remove variable_template_p check.
365 PR c++/66260
366 PR c++/66596
367 PR c++/66649
368 PR c++/66923
369 * pt.c (lookup_template_variable): Use NULL_TREE for type.
370 (instantiate_template_1): Also set DECL_TI_ARGS based on
371 the immediate parent.
372 (tsubst_copy_and_build) [TEMPLATE_ID_EXPR]: Handle variable templates.
373 (finish_template_variable): Add complain parm.
374 * cp-tree.h: Adjust.
376 PR c++/65195
377 PR c++/66619
378 * semantics.c (finish_id_expression): Call convert_from_reference
379 for variable template.
381 2015-08-04 Jason Merrill <jason@redhat.com>
383 * pt.c (lookup_template_class_1): Clear elt.spec.
385 * tree.c (build_target_expr): Copy the location from value.
387 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org>
389 * parser.c (cp_parser_selection_statement): Move handling of
390 semicolon body to ...
391 (cp_parser_implicitly_scoped_statement): .. here. Call
392 warn_for_misleading_indentation even when the body is a
393 semicolon. Extract token_indent_infos corresponding to the
394 guard, body and next tokens. Adjust call to
395 warn_for_misleading_indentation accordingly. Take
396 token_indent_info argument.
397 (cp_parser_already_scoped_statement): Likewise.
398 (cp_parser_selection_statement, cp_parser_iteration_statement):
399 Extract a token_indent_info corresponding to the guard token.
401 2015-08-01 Caroline Tice <cmtice@google.com>
403 PR 66521
404 * mangle.c : Add vtable-verify.h to include files.
405 (get_mangled_vtable_map_var_name): If the DECL_ASSEMBLER_NAME
406 is "<anon>" get the real mangled name for the class instead, and
407 also store the real mangled name in a vector for use later.
409 2015-07-31 Marek Polacek <polacek@redhat.com>
411 PR sanitizer/66977
412 * typeck.c (get_member_function_from_ptrfunc): Don't sanitize
413 RSHIFT_EXPR.
415 2015-07-30 Paolo Carlini <paolo.carlini@oracle.com>
417 * class.c (check_for_override): Use DECL_SOURCE_LOCATION and "%qD"
418 in warning_at instead of "%q+D" in warning.
419 (warn_hidden): Likewise but use location_of.
420 (finish_struct_anon_r): Likewise use DECL_SOURCE_LOCATION in permerror.
421 (check_bitfield_decl, check_field_decls): Likewise in warning_at.
422 (check_field_decls): Likewise for permerror.
423 (explain_non_literal_class): Likewise for inform.
424 (check_bases_and_members, layout_class_type): Likewise for warning_at.
425 (note_name_declared_in_class): Use location_of in permerror.
426 * name-lookup.c (diagnose_name_conflict): Use location_of in inform.
427 (pushdecl_maybe_friend_1): Use DECL_SOURCE_LOCATION in pedwarn,
428 inform, and warning_at.
429 (check_for_out_of_scope_variable): Likewise for warning_at and
430 permerror.
432 2015-07-30 Jason Merrill <jason@redhat.com>
434 DR 1558
435 PR c++/67021
436 * pt.c (tsubst_decl) [TYPE_DECL]: Clear TYPE_DEPENDENT_P_VALID.
438 2015-07-28 Paolo Carlini <paolo.carlini@oracle.com>
440 * call.c (build_op_delete_call, convert_like_real, build_over_call):
441 Use Use DECL_SOURCE_LOCATION and "%qD" in inform and pedwarn instead
442 of "%q+D".
443 * constexpr.c (explain_invalid_constexpr_fn): Likewise.
444 * decl.c (duplicate_decls): Likewise for warning/warning_at.
445 * except.c (maybe_noexcept_warning): Likewise.
446 * friend.c (make_friend_class): Likewise for inform.
447 * mangle.c (mangle_decl): Likewise for warning/warning_at.
448 * method.c (process_subob_fn, walk_field_subobs,
449 maybe_explain_implicit_delete): Likewise for inform.
450 * parser.c (cp_parser_lambda_introducer): Likewise.
451 * pt.c (check_specialization_namespace,
452 maybe_process_partial_specialization): Likewise for permerror.
453 (redeclare_class_template): Likewise for inform_n.
454 (coerce_template_parms, tsubst_copy_and_build): Likewise for inform.
455 * search.c (check_final_overrider): Likewise.
456 * semantics.c (process_outer_var_ref): Likewise.
458 2015-07-27 Jason Merrill <jason@redhat.com>
460 * constexpr.c (cxx_eval_call_expression): Don't add this call to
461 the hash table if !depth_ok.
463 2015-07-27 Marek Polacek <polacek@redhat.com>
465 PR c++/66555
466 PR c/54979
467 * call.c (build_new_op_1): Call warn_tautological_cmp.
468 * pt.c (tsubst_copy_and_build): Use sentinel to suppress tautological
469 compare warnings.
471 2015-07-26 Patrick Palka <ppalka@gcc.gnu.org>
473 PR c++/18969
474 * typeck.c (check_return_expr): Also do the basic return-value
475 validity checking if processing_template_decl and yet types are
476 not dependent. Remove obsolete code.
478 2015-07-26 Paolo Carlini <paolo.carlini@oracle.com>
480 * decl.c (poplevel): Use Use DECL_SOURCE_LOCATION and "%qD"
481 in warning_at instead of "%q+D" in warning.
482 (warn_extern_redeclared_static): Likewise for inform.
483 (check_redeclaration_no_default_args): Likewise for permerror.
484 (duplicate_decls): Likewise.
485 (check_previous_goto_1): Likewise for inform.
486 (check_goto, start_decl, check_for_uninitialized_const_var,
487 start_preparsed_function, finish_function§): Likewise.
488 * decl2.c (build_anon_union_vars, c_parse_final_cleanups): Likewise.
489 * init.c (sort_mem_initializers): Likewise.
490 * typeck.c (convert_for_initialization): Likewise for inform.
491 (maybe_warn_about_returning_address_of_local): Likewise.
492 * typeck2.c (abstract_virtuals_error_sfinae): Likewise for inform.
493 (cxx_incomplete_type_diagnostic): Likewise for emit_diagnostic.
495 2015-07-25 Patrick Palka <ppalka@gcc.gnu.org>
497 PR c++/66857
498 * cvt.c (ocp_convert): Don't call scalar_constant_value when
499 converting to a class type.
501 2015-07-24 Jason Merrill <jason@redhat.com>
503 PR c++/64969
504 * pt.c (splice_late_return_type): Correct deduced return type for
505 abbreviated function template.
507 2015-07-24 Richard Biener <rguenther@suse.de>
509 * init.c (build_vec_init): Build iterator bound in the same
510 type as the iterator.
512 2015-07-23 Marek Polacek <polacek@redhat.com>
514 PR c++/66572
515 * pt.c (tsubst_copy_and_build): Add warn_logical_op sentinel.
517 2015-07-23 Paolo Carlini <paolo.carlini@oracle.com>
519 PR c++/52987
520 * parser.c (cp_parser_simple_declaration): Robustify check avoiding
521 redundant error messages.
523 2015-07-21 Paolo Carlini <paolo.carlini@oracle.com>
525 * decl.c (grokdeclarator): For an erroneous template parameter
526 propagate error_mark_node as type.
528 2015-07-20 Marek Polacek <polacek@redhat.com>
530 PR c++/55095
531 * typeck.c (cp_build_binary_op): Warn about left shift overflows.
533 2015-07-15 Jason Merrill <jason@redhat.com>
535 PR c++/65091
536 * parser.c (cp_parser_unqualified_id): Don't accept ~x in a
537 template if there is no type x in scope.
539 2015-07-14 Patrick Palka <ppalka@gcc.gnu.org>
541 PR c++/66850
542 * pt.c (redeclare_class_template): Set the DECL_CONTEXTs of each
543 template template parm in the redeclaration.
544 (lookup_template_class_1): Peel off irrelevant template levels
545 from current_template_parms before augmenting the argument
546 list.
548 2015-07-14 Andrea Azzarone <azzaronea@gmail.com>
550 PR c++/65071
551 * parser.c (cp_parser_sizeof_pack): Also consider template template
552 parameters.
554 2015-07-14 Jason Merrill <jason@redhat.com>
556 * call.c (build_new_method_call_1): Call reshape_init.
558 2015-07-14 Paolo Carlini <paolo.carlini@oracle.com>
560 * pt.c (check_template_shadow): Emit error + inform instead of
561 two errors.
563 2015-07-13 Patrick Palka <ppalka@gcc.gnu.org>
565 PR c++/65186
566 * pt.c (invalid_nontype_parm_type_p): Accept a bound template
567 template parm type under C++11 and later.
569 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
571 * call.c: Fix double word typos.
572 * cp-array-notation.c: Same.
573 * cp-tree.h: Same.
574 * init.c: Same.
575 * name-lookup.c: Same.
576 * parser.c: Same.
578 2015-07-10 Patrick Palka <ppalka@gcc.gnu.org>
580 PR c++/30044
581 * pt.c (begin_template_parm_list): Add a dummy parameter level
582 to current_template_parms.
583 (end_template_parm_list): Remove the dummy parameter level
584 before adding the real one.
585 (tsubst): Don't attempt to substitute for template parameters
586 corresponding to a dummy argument level.
587 (template_parms_to_args): Remove obsolete hack for
588 giving template template arguments the proper level.
589 (splite_late_return_type): Remove obsolete hack for giving
590 template template arguments the proper level.
591 * error.c (dump_template_decl): Don't print dummy template
592 levels.
594 2015-07-10 Paolo Carlini <paolo.carlini@oracle.com>
596 PR c++/54521
597 * call.c (convert_like_real): Do not set LOOKUP_ONLYCONVERTING for
598 the second step of copy-initialization.
600 2015-07-10 Jason Merrill <jason@redhat.com>
602 * pt.c (find_parameter_packs_r): Handle variable templates.
603 (variable_template_specialization_p): New.
604 * cp-tree.h: Declare it.
606 * parser.c (cp_parser_template_id): SET_EXPR_LOCATION.
608 2015-07-10 Eric Botcazou <ebotcazou@adacore.com>
610 * decl2.c (cpp_check): Revert latest change.
612 2015-07-09 Jason Merrill <jason@redhat.com>
614 * pt.c (instantiation_dependent_r) [TRAIT_EXPR]: Call
615 value_dependent_expression_p.
617 * cp-tree.h (struct cp_parameter_declarator): Rename ellipsis_p to
618 template_parameter_pack_p.
619 * parser.c (declarator_can_be_parameter_pack): False if
620 parameter_pack_p is set.
621 (make_parameter_declarator): Add template_parameter_pack_p parm.
622 (cp_parser_template_parameter): Remove parameter pack parsing.
623 (cp_parser_parameter_declaration): Handle all parameter packs.
624 Tweak default argument permerror.
626 2015-07-09 Andrew Sutton <andrew.n.sutton@gmail.com>
628 * parser.c (cp_parser_default_type_template_argument)
629 (cp_parser_default_template_template_argument): Factor out from
630 cp_parser_type_parameter.
632 2015-07-09 Paolo Carlini <paolo.carlini@oracle.com>
634 * typeck.c (warn_args_num): Rename to error_args_num.
635 (convert_arguments): Adjust calls.
637 2015-07-09 Andrew MacLeod <amacleod@redhat.com>
639 * cp-ubsan.c: Don't include alloc-pool.h or lto-streamer.h.
641 2015-07-08 Eric Botcazou <ebotcazou@adacore.com>
643 * decl2.c (cpp_check): Deal with IS_CONSTEXPR.
645 2015-07-08 Jakub Jelinek <jakub@redhat.com>
647 * decl.c (grokfndecl): Handle flag_openmp_simd like flag_openmp.
648 * pt.c (apply_late_template_attributes): Likewise.
650 2015-07-08 Marek Polacek <polacek@redhat.com>
652 PR c++/66748
653 * tree.c (handle_abi_tag_attribute): Check for CLASS_TYPE_P before
654 accessing TYPE_LANG_SPECIFIC node.
656 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
658 * call.c: Adjust includes.
659 * class.c: Likewise.
660 * constexpr.c: Likewise.
661 * cp-array-notation.c: Likewise.
662 * cp-gimplify.c: Likewise.
663 * cp-lang.c: Likewise.
664 * cp-objcp-common.c: Likewise.
665 * cp-ubsan.c: Likewise.
666 * cvt.c: Likewise.
667 * decl.c: Likewise.
668 * decl2.c: Likewise.
669 * dump.c: Likewise.
670 * error.c: Likewise.
671 * except.c: Likewise.
672 * expr.c: Likewise.
673 * friend.c: Likewise.
674 * init.c: Likewise.
675 * lambda.c: Likewise.
676 * lex.c: Likewise.
677 * mangle.c: Likewise.
678 * method.c: Likewise.
679 * name-lookup.c: Likewise.
680 * optimize.c: Likewise.
681 * parser.c: Likewise.
682 * pt.c: Likewise.
683 * ptree.c: Likewise.
684 * repo.c: Likewise.
685 * rtti.c: Likewise.
686 * search.c: Likewise.
687 * semantics.c: Likewise.
688 * tree.c: Likewise.
689 * typeck.c: Likewise.
690 * typeck2.c: Likewise.
692 2015-07-07 Eric Botcazou <ebotcazou@adacore.com>
694 * decl2.c (cpp_check): Deal with IS_MOVE_CONSTRUCTOR.
696 2015-07-06 Jason Merrill <jason@redhat.com>
698 * pt.c (reduce_template_parm_level): Also build the TYPE_DECL
699 for a template template parameter.
700 (tsubst_decl) [TEMPLATE_DECL]: Use the TEMPLATE_DECL built
701 by reduce_template_parm_level.
703 * pt.c (argument_pack_element_is_expansion_p): A decl pack is an
704 expansion.
706 2015-07-02 Jason Merrill <jason@redhat.com>
708 PR c++/66743
709 * pt.c (for_each_template_parm_r) [UNDERLYING_TYPE]: Use
710 TYPE_VALUES_RAW rather than TYPE_FIELDS.
712 2015-07-02 Andrew Sutton <andrew.n.sutton@gmail.com>
714 * pt.c (type_dependent_expression_p): Handle expressions
715 that refer to variable templates.
717 2015-07-01 Jason Merrill <jason@redhat.com>
719 * lex.c (init_reswords): s/CXX0X/CXX11/.
720 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
722 * mangle.c (write_CV_qualifiers_for_type, write_nested_name):
723 Attribute mangling is now -fabi-version=10.
725 PR c++/65945
726 * decl.c (cxx_init_decl_processing): Set TYPE_ALIGN of nullptr_t.
727 * class.c (layout_nonempty_base_or_field): Warn if that affects
728 the offset of a field.
730 2015-07-01 Paolo Carlini <paolo.carlini@oracle.com>
732 PR c++/60365
733 * parser.c (cp_parser_check_std_attribute): New.
734 (cp_parser_std_attribute_list): Call it.
736 2015-07-01 Patrick Palka <ppalka@gcc.gnu.org>
738 PR c++/66686
739 * pt.c (coerce_template_template_parm) [PARM_DECL]: Don't
740 return 0 if tsubst returns a dependent type.
742 2015-06-30 Jason Merrill <jason@redhat.com>
744 PR debug/66653
745 * decl2.c (is_late_template_attribute): True for tls_model.
747 PR debug/66653
748 * cp-tree.h (CP_DECL_THREAD_LOCAL_P): New.
749 (DECL_GNU_TLS_P): Use DECL_LANG_SPECIFIC field.
750 (SET_DECL_GNU_TLS_P): New.
751 * call.c (make_temporary_var_for_ref_to_temp): Use
752 CP_DECL_THREAD_LOCAL_P.
753 (set_up_extended_ref_temp): Likewise.
754 * decl.c (duplicate_decls, expand_static_init): Likewise.
755 (redeclaration_error_message, grokvardecl): Likewise.
756 (start_decl, register_dtor_fn, grokdeclarator): Likewise.
757 * decl2.c (get_guard, var_needs_tls_wrapper): Likewise.
758 (handle_tls_init): Likewise.
759 * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
760 * semantics.c (finish_id_expression): Likewise.
761 (handle_omp_array_sections_1, finish_omp_clauses): Likewise.
762 (finish_omp_threadprivate): Likewise.
763 * tree.c (decl_storage_duration): Likewise.
764 * cp-gimplify.c (omp_var_to_track): Likewise.
765 (cp_genericize_r): Check that it matches DECL_THREAD_LOCAL_P.
766 * lex.c (retrofit_lang_decl): Return if DECL_LANG_SPECIFIC is
767 already set.
769 2015-06-30 Edward Smith-Rowland <3dw4rd@verizon.net>
771 Implement N4197 - Adding u8 character literals
772 * parser.c (cp_parser_primary_expression()): Treat CPP_UTF8CHAR
773 and CPP_UTF8CHAR_USERDEF tokens;
774 (cp_parser_parenthesized_expression_list()): Treat CPP_UTF8CHAR token.
776 2015-06-29 Paolo Carlini <paolo.carlini@oracle.com>
778 PR c++/65977
779 * decl.c (grokfndecl): Allow constexpr declarations of friend
780 template specializations.
782 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
784 PR fortran/66605
785 * decl.c (finish_function): Call do_warn_unused_parameter.
787 2015-06-29 Marek Polacek <polacek@redhat.com>
789 PR c/66322
790 * decl.c (struct cp_switch): Add OUTSIDE_RANGE_P.
791 (push_switch): Set OUTSIDE_RANGE_P.
792 (pop_switch): Update c_do_switch_warnings call.
793 (finish_case_label): Update c_add_case_label call.
794 * semantics.c (finish_switch_cond): Don't warn about -Wswitch-bool
795 here.
797 2015-06-27 Marek Polacek <polacek@redhat.com>
799 * call.c: Use VECTOR_TYPE_P.
800 * constexpr.c: Likewise.
801 * cvt.c: Likewise.
802 * decl.c: Likewise.
803 * decl2.c: Likewise.
804 * init.c: Likewise.
805 * semantics.c: Likewise.
806 * tree.c: Likewise.
807 * typeck.c: Likewise.
808 * typeck2.c: Likewise.
810 2015-06-27 Marek Polacek <polacek@redhat.com>
812 * call.c (set_up_extended_ref_temp): Use VAR_P.
813 * class.c: Use VAR_P throughout.
814 * constexpr.c (cxx_eval_constant_expression): Use VAR_P.
815 * cp-array-notation.c (make_triplet_val_inv): Likewise.
816 * decl.c: Use VAR_OR_FUNCTION_DECL_P or VAR_P
817 throughout.
818 * decl2.c: Likewise.
819 * error.c (dump_decl): Use VAR_P.
820 * mangle.c (decl_implicit_alias_p): Likewise.
821 * parser.c: Use VAR_P throughout.
822 * pt.c: Likewise.
823 * semantics.c: Likewise.
824 * vtable-class-hierarchy.c: Likewise.
825 * tree.c (handle_abi_tag_attribute): Use VAR_OR_FUNCTION_DECL_P.
827 2015-06-27 Andreas Schwab <schwab@linux-m68k.org>
829 * pt.c (check_unstripped_args): Mark parameter as unused.
831 2015-06-26 Jason Merrill <jason@redhat.com>
833 PR c++/66216
834 * class.c (finish_struct): Call fixup_attribute_variants.
836 PR c++/66684
837 * typeck2.c (merge_exception_specifiers): Allow different
838 noexcept-specifiers if we've had errors.
840 PR c++/66255
841 * pt.c (check_unstripped_args): Split out from...
842 (retrieve_specialization): ...here. Allow typedefs in the type of
843 a non-type argument.
845 PR c++/66067
846 * mangle.c (write_nested_name): Limit TYPENAME_TYPE handling to
847 TYPE_DECLs.
848 * mangle.c (write_template_args): Handle 0 length TREE_VEC.
850 PR c++/66654
851 * typeck2.c (digest_init_r): Only expect reshaping if the class is
852 aggregate.
854 2015-06-26 Marek Polacek <polacek@redhat.com>
856 * cp-array-notation.c (expand_sec_reduce_builtin): Use INDIRECT_REF_P.
857 * cp-ubsan.c (cp_ubsan_check_member_access_r): Likewise.
859 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
861 * call.c: Remove ipa-ref.h and plugin-api.h from include list.
862 * class.c: Likewise.
863 * cp-ubsan.c: Likewise.
864 * decl.c: Likewise.
865 * decl2.c: Likewise.
866 * lambda.c: Likewise.
867 * mangle.c: Likewise.
868 * method.c: Likewise.
869 * optimize.c: Likewise.
870 * parser.c: Likewise.
871 * semantics.c: Likewise.
872 * tree.c: Likewise.
873 * vtable-class-hierarchy.c: Likewise.
875 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
877 * constexpr.c (constexpr_fundef_hasher): Inherit from ggc_ptr_hash
878 rather than ggc_hasher.
879 (constexpr_call_hasher): Likewise.
880 * cp-tree.h (cxx_int_tree_map_hasher, named_label_hasher): Likewise.
881 * decl.c (typename_hasher): Likewise.
882 * mangle.c (conv_type_hasher): Likewise.
883 * pt.c (spec_hasher): Likewise.
884 * tree.c (cplus_array_hasher, list_hasher): Likewise.
885 * typeck2.c (abstract_type_hasher): Likewise.
887 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
889 * class.c (fixed_type_or_null_ref_ht): Inherit from nofree_ptr_hash
890 rather than pointer_hash.
891 (fixed_type_or_null): Use nofree_ptr_hash instead of pointer_hash.
892 * semantics.c (nrv_data): Likewise.
893 * tree.c (verify_stmt_tree_r, verify_stmt_tree): Likewise.
895 2015-06-24 Jason Merrill <jason@redhat.com>
897 PR c++/66647
898 * pt.c (dependent_type_p_r): Check for dependent alias template
899 specialization sooner.
901 PR c++/66501
902 * class.c (type_has_nontrivial_assignment): Remove.
903 * cp-tree.h: Remove declaration.
904 * init.c (vec_copy_assign_is_trivial): New.
905 (build_vec_init): Use it.
907 2015-06-24 Edward Smith-Rowland <3dw4rd@verizon.net>
909 Implement N3928 - Extending static_assert
910 * parser.c (cp_parser_static_assert): Support static_assert with
911 no message string. Supply an empty string in this case.
912 * semantics.c (finish_static_assert): Don't try to print a message if
913 the message strnig is empty.
915 2015-06-24 Adam Butcher <adam@jessamine.co.uk>
917 PR c++/65750
918 * parser.c (cp_parser_simple_type_specifier): Don't synthesize
919 implicit template parm if 'auto' is a placeholder for trailing
920 return type.
922 2015-06-24 Patrick Palka <ppalka@gcc.gnu.org>
924 Revert:
925 2015-06-23 Patrick Palka <ppalka@gcc.gnu.org>
927 PR c++/30044
928 * parser.c (cp_parser_template_parameter_list): Update
929 current_template_parms right after processing a paramater.
930 * pt.c (template_parms_to_args): Remove obsolete hack for
931 giving template template arguments the proper level.
932 (check_default_tmpl_args): Account for tested template
933 parameter_lists.
934 (splite_late_return_type): Remove obsolete hack for giving
935 template template arguments the proper level.
937 2015-06-24 Paolo Carlini <paolo.carlini@oracle.com>
939 PR c++/65811
940 * decl.c (duplicate_decls): Adjust DECL_COMDAT of newdecl.
942 2015-06-23 Patrick Palka <ppalka@gcc.gnu.org>
944 PR c++/30044
945 * parser.c (cp_parser_template_parameter_list): Update
946 current_template_parms right after processing a paramater.
947 * pt.c (template_parms_to_args): Remove obsolete hack for
948 giving template template arguments the proper level.
949 (check_default_tmpl_args): Account for tested template
950 parameter_lists.
951 (splite_late_return_type): Remove obsolete hack for giving
952 template template arguments the proper level.
954 2015-06-23 Jason Merrill <jason@redhat.com>
956 PR c++/65879
957 * decl.c (grokfndecl): Check the linkage of ctype, not just
958 TYPE_ANONYMOUS_P.
959 * tree.c (no_linkage_check): Skip the 'this' pointer.
961 PR c++/66501
962 * class.c (type_has_nontrivial_assignment): New.
963 * init.c (build_vec_init): Use it.
964 * cp-tree.h: Declare it.
965 * method.c (trivial_fn_p): Templates aren't trivial.
967 PR c++/66542
968 * decl.c (expand_static_init): Make sure the destructor is callable
969 here even if we have an initializer.
971 2015-06-04 Pierre-Marie de Rodat <derodat@adacore.com>
973 * lang-specs.h: Pass "-o %g.s" to cc1plus for headers even if
974 -fdump-ada-spec is passed.
976 2015-06-22 Pierre-Marie de Rodat <derodat@adacore.com>
978 * decl2.c (cpp_check): Deal with HAS_DEPENDENT_TEMPLATE_ARGS.
980 2015-06-22 Paolo Carlini <paolo.carlini@oracle.com>
982 * decl.c (grokdeclarator): Use declspecs->locations[ds_virtual].
984 2015-06-22 Paolo Carlini <paolo.carlini@oracle.com>
986 * decl.c (grokdeclarator): Remove pointless code.
988 2015-06-22 Jason Merrill <jason@redhat.com>
990 PR c++/66515
991 * call.c (implicit_conversion): Only reshape for classes.
993 2015-06-22 Mikhail Maltsev <maltsevm@gmail.com>
995 * pt.c (maybe_adjust_types_for_deduction): Use std::swap instead of
996 manually swapping.
997 * semantics.c (finish_omp_atomic): Likewise.
998 * typeck.c (cp_build_array_ref): Likewise.
1000 2015-06-20 Mikhail Maltsev <maltsevm@gmail.com>
1002 PR c++/65882
1003 * call.c (build_new_op_1): Check tf_warning flag in all cases.
1005 2015-06-19 Jason Merrill <jason@redhat.com>
1007 PR c++/66585
1008 * pt.c (instantiate_class_template_1): Clear
1009 cp_unevaluated_operand and c_inhibit_evaluation_warnings.
1011 PR c++/65880
1012 * decl.c (build_ptrmemfunc_type): Check TYPE_GET_PTRMEMFUNC_TYPE after
1013 cv-qualifiers.
1014 * typeck.c (merge_types): build_ptrmemfunc_type before applying
1015 quals and attributes.
1017 PR c++/65973
1018 * constexpr.c (build_constexpr_constructor_member_initializers):
1019 Handle an empty STATEMENT_LIST.
1021 PR c++/65843
1022 * pt.c (tsubst_copy_and_build): Register a capture proxy in
1023 local_specializations.
1025 2015-06-17 Jason Merrill <jason@redhat.com>
1027 PR c++/66001
1028 * constexpr.c (cxx_eval_constant_expression): Handle TRY_BLOCK and
1029 TRY_FINALLY_EXPR.
1030 (potential_constant_expression_1): Likewise.
1032 2015-06-17 Jason Merrill <jason@redhat.com>
1034 PR c++/66515
1035 * call.c (implicit_conversion): Call reshape_init here, early.
1036 (build_aggr_conv): Not here.
1038 2015-06-17 Jakub Jelinek <jakub@redhat.com>
1040 PR c++/66571
1041 * pt.c (tsubst_omp_clause_decl): New function.
1042 (tsubst_omp_clauses): Use it or tsubst_copy instead of
1043 tsubst_expr on OMP_CLAUSE_DECL.
1045 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
1047 * cp-lang.c (cxx_dwarf_name): Use anon_aggrname_p.
1048 * cp-tree.h (TYPE_ANONYMOUS_P): Likewise.
1049 * decl.c (grokdeclarator, xref_tag_1): Likewise.
1050 * error.c (dump_aggr_type): likewise.
1051 * pt.c (push_template_decl_real): Likewise.
1052 * name-lookup.c (make_anon_name): Use anon_aggrname_format.
1054 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
1056 * call.c: Do not include input.h, line-map.h or is-a.h.
1057 * class.c: Likewise.
1058 * constexpr.c: Likewise.
1059 * cp-array-notation.c: Likewise.
1060 * cp-gimplify.c: Likewise.
1061 * cp-lang.c: Likewise.
1062 * cp-objcp-common.c: Likewise.
1063 * cp-tree.h: Likewise.
1064 * cp-ubsan.c: Likewise.
1065 * cvt.c: Likewise.
1066 * decl.c: Likewise.
1067 * decl2.c: Likewise.
1068 * dump.c: Likewise.
1069 * error.c: Likewise.
1070 * except.c: Likewise.
1071 * expr.c: Likewise.
1072 * friend.c: Likewise.
1073 * init.c: Likewise.
1074 * lambda.c: Likewise.
1075 * lex.c: Likewise.
1076 * mangle.c: Likewise.
1077 * method.c: Likewise.
1078 * name-lookup.c: Likewise.
1079 * optimize.c: Likewise.
1080 * parser.c: Likewise.
1081 * pt.c: Likewise.
1082 * ptree.c: Likewise.
1083 * repo.c: Likewise.
1084 * rtti.c: Likewise.
1085 * search.c: Likewise.
1086 * semantics.c: Likewise.
1087 * tree.c: Likewise.
1088 * typeck.c: Likewise.
1089 * typeck2.c: Likewise.
1090 * vtable-class-hierarchy.c: Likewise.
1092 2015-06-16 Paolo Carlini <paolo.carlini@oracle.com>
1094 PR c++/59682
1095 * parser.c (cp_parser_new_placement): Reject an empty expression-list.
1097 2015-06-16 Jason Merrill <jason@redhat.com>
1099 PR c++/66536
1100 * tree.c (replace_placeholders_r) [CONSTRUCTOR]: Handle type
1101 mismatch.
1103 PR c++/58063
1104 * tree.c (bot_manip): Remap SAVE_EXPR.
1106 PR c++/66387
1107 * pt.c (tsubst_copy) [VAR_DECL]: Use process_outer_var_ref.
1109 2015-06-15 Nathan Sidwell <nathan@acm.org>
1111 PR c++/58583
1112 * cp-tree.h (DECL_INSTANTIATING_NSDMI_P): New.
1113 * init.c (get_nsdmi): Check for DEFAULT_ARG in template case and
1114 protect it from recursive instantiation.
1116 2015-06-15 Paolo Carlini <paolo.carlini@oracle.com>
1118 PR c++/51048
1119 * decl2.c (no_linkage_error): Do not issue a permerror if the DECL
1120 using a local type is pure virtual.
1122 2015-06-13 Patrick Palka <ppalka@gcc.gnu.org>
1124 * call.c: Remove comment documenting the long-deleted
1125 function build_method_call.
1127 2015-06-13 Patrick Palka <ppalka@gcc.gnu.org>
1129 PR c++/65168
1130 * typeck.c (cp_build_binary_op): Warn when comparing an address
1131 of a reference against NULL.
1133 2015-06-12 Jason Merrill <jason@redhat.com>
1135 PR c++/65719
1136 * pt.c (tsubst_decl) [VAR_DECL]: Mark namespace-scope
1137 variables as DECL_NOT_REALLY_EXTERN.
1139 2015-06-11 Jason Merrill <jason@redhat.com>
1141 PR c++/66445
1142 * constexpr.c (potential_constant_expression_1): Handle a
1143 DECL_EXPR of TYPE_DECL.
1145 PR c++/66450
1146 * constexpr.c (cxx_eval_store_expression): Avoid messing up outer
1147 ctx->ctor.
1149 2015-06-11 Pierre-Marie de Rodat <derodat@adacore.com>
1151 * decl.c (cxx_init_decl_processing): Register the main
1152 translation unit through the new debug hook.
1154 2015-06-10 Jason Merrill <jason@redhat.com>
1156 PR c++/66289
1157 * cp-tree.h (TEMPLATE_DECL_COMPLEX_ALIAS_P): New.
1158 * pt.c (push_template_decl_real): Set it.
1159 (dependent_alias_template_spec_p): Use it.
1160 (dependent_type_p_r): Use dependent_alias_template_spec_p.
1161 (uses_all_template_parms_data, uses_all_template_parms_r)
1162 (complex_alias_template_p): New.
1163 (get_template_parm_index): Handle BOUND_TEMPLATE_TEMPLATE_PARM.
1165 2015-06-09 Jason Merrill <jason@redhat.com>
1167 DR 1467
1168 PR c++/51747
1169 * typeck2.c (digest_init_r): Replace previous change with
1170 gcc_unreachable.
1172 PR c++/66387
1173 * semantics.c (process_outer_var_ref): Make sure the value is
1174 actually constant before returning it.
1175 * typeck.c (cp_build_array_ref): Allow subscripting non-lvalue
1176 array.
1178 2015-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1180 PR c++/65815
1181 * typeck2.c (digest_nsdmi_init): On aggregates use reshape_init.
1182 * init.c (expand_default_init): Likewise.
1184 2015-06-09 Jason Merrill <jason@redhat.com>
1186 PR c++/66383
1187 * tree.c (replace_placeholders_r): Handle placeholders for an
1188 outer object.
1189 * typeck2.c (store_init_value): Only replace_placeholders for
1190 objects of class type.
1192 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
1194 * call.c : Adjust include files.
1195 * class.c : Likewise.
1196 * constexpr.c : Likewise.
1197 * cp-array-notation.c : Likewise.
1198 * cp-cilkplus.c : Likewise.
1199 * cp-gimplify.c : Likewise.
1200 * cp-lang.c : Likewise.
1201 * cp-objcp-common.c : Likewise.
1202 * cp-tree.h : Likewise.
1203 * cp-ubsan.c : Likewise.
1204 * cvt.c : Likewise.
1205 * decl.c : Likewise.
1206 * decl2.c : Likewise.
1207 * dump.c : Likewise.
1208 * error.c : Likewise.
1209 * except.c : Likewise.
1210 * expr.c : Likewise.
1211 * friend.c : Likewise.
1212 * init.c : Likewise.
1213 * lambda.c : Likewise.
1214 * lex.c : Likewise.
1215 * mangle.c : Likewise.
1216 * method.c : Likewise.
1217 * name-lookup.c : Likewise.
1218 * optimize.c : Likewise.
1219 * parser.c : Likewise.
1220 * pt.c : Likewise.
1221 * ptree.c : Likewise.
1222 * repo.c : Likewise.
1223 * rtti.c : Likewise.
1224 * search.c : Likewise.
1225 * semantics.c : Likewise.
1226 * tree.c : Likewise.
1227 * typeck.c : Likewise.
1228 * typeck2.c : Likewise.
1229 * vtable-class-hierarchy.c : Likewise.
1231 2015-06-05 Jason Merrill <jason@redhat.com>
1233 PR c++/66405
1234 * pt.c (argument_pack_element_is_expansion_p): Return 2 if
1235 the expansion has extra args.
1236 (use_pack_expansion_extra_args_p): Return true in that case.
1238 PR c++/66405
1239 * pt.c (type_dependent_expression_p): EXPR_PACK_EXPANSION is
1240 dependent even if it has a type.
1242 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
1244 * cp-objcp-common.c: Adjust comment for
1245 cxx_warn_unused_global_decl.
1246 * cp-objcp-common.h (LANG_HOOKS_WRITE_GLOBALS): Remove
1247 (LANG_HOOKS_POST_COMPILATION_PARSING_CLEANUPS): New.
1248 * cp-tree.h (note_mangling_alias): Protoize.
1249 (cp_write_global_declarations): Remove.
1250 (cxx_post_compilation_parsing_cleanups): Protoize.
1251 * decl.c (wrapup_globals_for_namespace): Remove use of DATA
1252 argument.
1253 * decl2.c (mangling_aliases): New global.
1254 (build_java_method_aliases): New. Adapted from
1255 collect_candidates_for_java_method_aliases.
1256 (collect_candidates_for_java_method_aliases): Remove.
1257 (build_java_method_aliases): Remove.
1258 (generate_mangling_aliases): New.
1259 (note_mangling_alias): New. Moved from mangle_decl.
1260 (locus_at_end_of_parsing): New global.
1261 (c_parse_final_cleanups): Rename from
1262 cp_write_global_declarations.
1263 Use locus_at_end_of_parsing.
1264 Call generate_mangling_aliases.
1265 Rename call to collect_candidates_for_java_method_aliases into
1266 build_java_method_aliases.
1267 Remove call to finalize_compilation_unit.
1268 Move vtable handling into cxx_post_compilation_parsing_cleanups.
1269 Do not call check_global_declarations or
1270 emit_debug_global_declarations.
1271 (cxx_post_compilation_parsing_cleanups): New.
1272 * mangle.c (mangle_decl): Move code to note_mangling_alias.
1273 * name-lookup.c (do_namespace_alias): Call early_global_decl.
1275 2015-06-05 Nathan Sidwell <nathan@acm.org>
1277 PR c++/52595
1278 * parser.c (cp_parser_cache_defarg): Continue looking for
1279 declarators when scanning a potential template argument list of an
1280 NSDMI.
1282 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
1284 * call.c: Adjust includes for restructured coretypes.h.
1285 * class.c: Likewise.
1286 * constexpr.c: Likewise.
1287 * cp-array-notation.c: Likewise.
1288 * cp-gimplify.c: Likewise.
1289 * cp-lang.c: Likewise.
1290 * cp-objcp-common.c: Likewise.
1291 * cp-tree.h: Likewise.
1292 * cp-ubsan.c: Likewise.
1293 * cvt.c: Likewise.
1294 * decl.c: Likewise.
1295 * decl2.c: Likewise.
1296 * dump.c: Likewise.
1297 * error.c: Likewise.
1298 * except.c: Likewise.
1299 * expr.c: Likewise.
1300 * friend.c: Likewise.
1301 * init.c: Likewise.
1302 * lambda.c: Likewise.
1303 * lex.c: Likewise.
1304 * mangle.c: Likewise.
1305 * method.c: Likewise.
1306 * name-lookup.c: Likewise.
1307 * optimize.c: Likewise.
1308 * parser.c: Likewise.
1309 * pt.c: Likewise.
1310 * ptree.c: Likewise.
1311 * repo.c: Likewise.
1312 * rtti.c: Likewise.
1313 * search.c: Likewise.
1314 * semantics.c: Likewise.
1315 * tree.c: Likewise.
1316 * typeck.c: Likewise.
1317 * typeck2.c: Likewise.
1318 * vtable-class-hierarchy.c: Likewise.
1320 2015-06-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1322 PR c++/66192
1323 PR target/66200
1324 * cp-tree.h (get_guard_cond): Adjust declaration
1325 * decl.c (expand_static_init): Use atomic load acquire
1326 and adjust call to get_guard_cond.
1327 * decl2.c (build_atomic_load_byte): New function.
1328 (get_guard_cond): Handle thread_safety.
1329 (one_static_initialization_or_destruction): Adjust call to
1330 get_guard_cond.
1332 2015-06-03 Jason Merrill <jason@redhat.com>
1334 PR c++/44282
1335 * mangle.c (mangle_decl): Always SET_IDENTIFIER_GLOBAL_VALUE.
1336 (write_CV_qualifiers_for_type): Set G.need_abi_warning.
1337 (decl_implicit_alias_p): Split out from maybe_remove_implicit_alias.
1338 * cp-tree.h (DECL_REALLY_EXTERN): Handle null DECL_LANG_SPECIFIC.
1340 2015-06-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1341 Paolo Carlini <paolo.carlini@oracle.com>
1343 PR c++/66130
1344 * typeck.c (invalid_nonstatic_memfn_p): Add location_t parameter and
1345 use it in the diagnostic.
1346 (decay_conversion): Adjust call.
1347 * semantics.c (finish_decltype_type): Likewise.
1348 * call.c (resolve_args, build_new_op_1,
1349 perform_implicit_conversion_flags): Adjust calls.
1350 * cvt.c (ocp_convert, convert_to_void): Likewise.
1351 * cp-tree.h (invalid_nonstatic_memfn_p): Update declaration.
1353 2015-06-03 Paolo Carlini <paolo.carlini@oracle.com>
1355 * decl.c (check_tag_decl): Use declspecs->locations as locations in
1356 error_at and warning_at calls.
1358 2015-06-03 Marek Polacek <polacek@redhat.com>
1360 PR sanitizer/66190
1361 * cp-gimplify.c (struct cp_genericize_data): Add no_sanitize_p.
1362 (cp_genericize_r): Don't instrument static initializers.
1363 (cp_genericize_tree): Initialize wtd.no_sanitize_p.
1365 2015-06-02 Andres Tiraboschi <andres.tiraboschi@tallertechnologies.com>
1367 * decl.c (start_function): Call plugin before parsing.
1368 (finish_function): Call plugin after parsing.
1370 2015-06-02 Patrick Palka <patrick@parcs.ath.cx>
1372 * cp-tree.h (init_error): Remove declaration.
1373 * error.c (scratch_pretty_printer): Rename to ...
1374 (actual_pretty_printer): ... this.
1375 (cxx_pp): Constify and update accordingly.
1376 (init_error): Remove definition.
1377 * lex.c (cxx_init): Do not call init_error.
1379 2015-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1381 PR c++/61683
1382 * parser.c (cp_parser_mem_initializer): Allow for decltype-specifier.
1384 2015-06-01 Jason Merrill <jason@redhat.com>
1386 PR c++/65942
1387 * decl2.c (mark_used): Don't always instantiate constexpr fns.
1388 * constexpr.c (cxx_eval_call_expression): Instantiate them here.
1390 PR c++/44282
1391 * mangle.c (attr_strcmp): New.
1392 (write_CV_qualifiers_for_type): Also write out attributes that
1393 affect type identity.
1394 (write_type): Strip all attributes after writing qualifiers.
1396 2015-05-31 Jason Merrill <jason@redhat.com>
1398 * constexpr.c (cxx_eval_indirect_ref): Try folding first.
1400 PR c++/66320
1401 * constexpr.c (cxx_eval_constant_expression): Treat a placeholder
1402 with the wrong type as non-constant.
1404 2015-05-27 Jason Merrill <jason@redhat.com>
1406 * decl.c (check_redeclaration_exception_specification): Depend on
1407 -Wsystem-headers rather than -pedantic.
1409 * decl.c (warn_extern_redeclared_static): Use the location of
1410 newdecl in diagnostics, not input_location.
1411 (validate_constexpr_redeclaration): Likewise.
1412 (check_redeclaration_no_default_args): Likewise.
1413 (duplicate_decls): Likewise.
1414 (check_redeclaration_exception_specification): Likewise.
1415 Change second diagnostic to inform.
1417 2015-05-24 Nathan Sidwell <nathan@acm.org>
1419 PR c++/66243
1420 * decl.c (build_enumerator): Don't silently convert scoped enums.
1422 2015-05-24 Jan Hubicka <hubicka@ucw.cz>
1424 PR lto/66180
1425 * mangle.c (mangle_decl): Mangle anonymous namespace types as
1426 "<anon>".
1428 2015-05-23 Nathan Sidwell <nathan@acm.org>
1430 PR c++/65936
1431 * pt.c (lookup_template_class_1): Copy may_alias attribute too.
1433 2015-05-22 Jim Wilson <jim.wilson@linaro.org>
1435 * Make-lang.in (check_g++_parallelize): Update comment.
1437 2015-05-22 Paolo Carlini <paolo.carlini@oracle.com>
1439 PR c++/65598
1440 * decl.c (grokdeclarator): Use the correct location in error
1441 messages about 'explicit'.
1443 2015-05-22 Marek Polacek <polacek@redhat.com>
1444 Edward Smith-Rowland <3dw4rd@verizon.net>
1446 PR c/47043
1447 * cp-tree.h (build_enumerator): Update declaration.
1448 * decl.c (build_enumerator): Add attributes parameter. Call
1449 cplus_decl_attributes.
1450 * init.c (constant_value_1): Pass tf_none to mark_used.
1451 * parser.c (cp_parser_enumerator_definition): Parse attributes and
1452 pass them down to build_enumerator.
1453 * pt.c (tsubst_enum): Pass decl attributes to build_enumerator.
1454 * semantics.c (finish_id_expression): Don't warn_deprecated_use here.
1456 2015-05-21 Nathan Sidwell <nathan@acm.org>
1458 PR c++/60943
1459 * decl2.c (change_return_type): Propagate FUNCTION_REF_QUALIFIED.
1461 2015-05-21 Marek Polacek <polacek@redhat.com>
1463 * typeck.c (warn_args_num): Don't print "declare here" for builtins.
1465 2015-05-20 Jason Merrill <jason@redhat.com>
1467 * pt.c (tsubst_decl) [VAR_DECL]: SET_DECL_IMPLICIT_INSTANTIATION
1468 before register_specialization.
1470 * decl.c (grok_op_properties): Don't complain about size_t
1471 placement delete here.
1472 * call.c (second_parm_is_size_t): Split out from...
1473 (non_placement_deallocation_fn_p): ...here.
1474 (build_op_delete_call): Warn about size_t placement delete with
1475 -Wc++14-compat.
1477 2015-05-19 Nathan Sidwell <nathan@acm.org>
1479 PR c++/65954
1480 * typeck.c (finish_class_member_access_expr): Diagnose failed
1481 lookup of enum class member.
1483 2015-05-19 Jakub Jelinek <jakub@redhat.com>
1485 PR middle-end/66199
1486 * parser.c (cp_parser_omp_for_loop): Don't add
1487 OMP_CLAUSE_SHARED to OMP_PARALLEL_CLAUSES when moving
1488 OMP_CLAUSE_LASTPRIVATE clause to OMP_FOR_CLAUSES.
1489 (cp_parser_omp_teams): Set OMP_TEAMS_COMBINED for combined
1490 constructs.
1492 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com>
1494 * typeck.c (composite_pointer_type): Use std::swap instead of explicit
1495 swaps.
1497 2015-05-18 Jason Merrill <jason@redhat.com>
1499 * pt.c (retrieve_specialization): Make sure our arguments have
1500 gone through strip_typedefs.
1502 * pt.c (tsubst_decl) [VAR_DECL]: Call coerce_innermost_template_parms.
1503 (determine_specialization): Call coerce_template_parms.
1505 DR 1391
1506 * pt.c (type_unification_real): Check convertibility here.
1507 (unify_one_argument): Not here.
1509 * tree.c (strip_typedefs_expr) [TRAIT_EXPR]: Fix typo.
1510 (strip_typedefs) [DECLTYPE_TYPE]: Fix typedef of decltype.
1511 [TREE_LIST]: Fix no-change case.
1513 * ptree.c (cxx_print_xnode): Handle TRAIT_EXPR.
1515 2015-05-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
1517 PR fortran/44054
1518 * error.c (cp_diagnostic_starter): Use diagnostic_location
1519 function.
1520 (cp_print_error_function): Likewise.
1521 (cp_printer): Replace locus pointer with accessor function.
1523 2015-05-12 David Malcolm <dmalcolm@redhat.com>
1525 * parser.c (cp_parser_selection_statement): Add location and
1526 guard_kind arguments to calls to
1527 cp_parser_implicitly_scoped_statement.
1528 (cp_parser_iteration_statement): Likewise for calls to
1529 cp_parser_already_scoped_statement.
1530 (cp_parser_implicitly_scoped_statement): Add "guard_loc" and
1531 "guard_kind" params; use them to warn for misleading
1532 indentation.
1533 (cp_parser_already_scoped_statement): Likewise.
1535 2015-05-11 Jan Hubicka <hubicka@ucw.cz>
1537 * class.c (fixup_type_variants): Do not copy TYPE_METHODS
1538 (one_inheriting_sig): Assert tat we always set TYPE_METHODS of main variant.
1539 * semantics.c (finish_member_declaration): Likewise.
1540 * method.c (lazily_declare_fn): Allways add method to main variant list.
1542 2015-05-09 Aldy Hernandez <aldyh@redhat.com>
1544 PR bootstrap/66085
1545 * decl2.c (note_mangling_alias): Declare arguments as unused.
1547 2015-05-08 Jason Merrill <jason@redhat.com>
1549 * cp-gimplify.c, parser.c: Adjust to -Wc++11-compat replacing
1550 -Wc++0x-compat.
1552 2015-05-08 Jason Merrill <jason@redhat.com>
1554 * decl2.c (mangling_aliases): New variable.
1555 (note_mangling_alias, generate_mangling_aliases): New.
1556 (cp_write_global_declarations): Call generate_mangling_aliases.
1557 (generate_mangling_alias): Split out from...
1558 * mangle.c (mangle_decl): ...here.
1559 * cp-tree.h: Declare note_mangling_alias.
1561 2015-05-08 Aldy Hernandez <aldyh@redhat.com>
1563 * decl2.c (collect_candidates_for_java_method_aliases): Remove.
1564 (build_java_method_aliases): Adapt to use create_same_body_alias
1565 instead of assemble_alias. Move variable declarations to
1566 definition and tidy up.
1567 (cp_write_global_declarations): Call build_java_method_aliases
1568 instead of collecting candidates first.
1570 2015-05-07 Jason Merrill <jason@redhat.com>
1572 PR c++/59012
1573 * parser.c (cp_parser_std_attribute_list): Handle attribute expansion.
1574 (cp_parser_std_attribute_spec): Handle alignas pack expansion.
1575 * decl2.c (is_late_template_attribute): An attribute exp is dependent.
1576 * pt.c (make_pack_expansion): Allow TREE_LIST for attribute expansion.
1577 (apply_late_template_attributes): Handle attribute pack expansion.
1579 2015-05-07 Marek Polacek <polacek@redhat.com>
1581 PR c/65179
1582 * typeck.c (cp_build_binary_op): Warn when left shifting a negative
1583 value.
1585 2015-05-07 Jason Merrill <jason@redhat.com>
1587 DR 1467
1588 PR c++/51747
1589 * typeck2.c (digest_init_r): Fix single element list.
1591 2015-05-05 Jason Merrill <jason@redhat.com>
1593 * cp-gimplify.c (cp_genericize_r): Track TRY_BLOCK and
1594 MUST_NOT_THROW_EXPR, warn about a THROW_EXPR directly within a
1595 MUST_NOT_THROW_EXPR.
1596 (cp_genericize_data): Add try_block field.
1597 (cp_genericize_tree): Initialize it.
1598 * except.c (expand_end_catch_block): Set TREE_NO_WARNING on
1599 implicit rethrow.
1601 * constexpr.c (potential_constant_expression_1) [AT_ENCODE_EXPR]:
1602 Return false.
1604 * semantics.c (finish_call_expr): Check complain.
1606 * decl2.c (reset_type_linkage_2): Update the DECL_NAME of a
1607 maybe-in-charge constructor.
1609 * decl.c (start_decl): Don't push the plain VAR_DECL for a
1610 variable template.
1612 DR 1518
1613 DR 1630
1614 PR c++/54835
1615 PR c++/60417
1616 * call.c (convert_like_real): Check value-initialization before
1617 explicit.
1618 * typeck2.c (process_init_constructor_record): Don't set
1619 CONSTRUCTOR_IS_DIRECT_INIT.
1620 (process_init_constructor_array): Likewise.
1621 * init.c (build_vec_init): Likewise.
1623 2015-05-05 David Malcolm <dmalcolm@redhat.com>
1625 * parser.c (cp_parser_asm_definition): Only test for
1626 error_mark_node if "outputs" was just set. Likewise for "inputs".
1628 2015-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1629 Jakub Jelinek <jakub@redhat.com>
1631 PR c++/66007
1632 * typeck2.c (check_narrowing): Check by-hand that the pedwarn didn't
1633 result in an actual error.
1635 2015-05-01 Paolo Carlini <paolo.carlini@oracle.com>
1636 Prathamesh Kulharni <prathamesh.kulkarni@linaro.org>
1638 PR c++/65858
1639 * typeck2.c (check_narrowing): Set ok = true when pedwarn returns
1640 false.
1642 2015-04-30 David Malcolm <dmalcolm@redhat.com>
1644 * cp-tree.h (ARGUMENT_PACK_SELECT_ARG): Remove spurious
1645 trailing semicolon.
1647 2015-04-29 Jason Merrill <jason@redhat.com>
1649 PR c++/50800
1650 * tree.c (apply_identity_attributes): Fix handling of classes.
1652 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
1654 * parser.c (cp_parser_oacc_enter_exit_data): Use
1655 OMP_STANDALONE_CLAUSES.
1657 2015-04-29 Paolo Carlini <paolo.carlini@oracle.com>
1659 PR c++/64667
1660 * init.c (perform_member_init): Handle references for -Winit-self.
1662 2015-04-29 Thomas Schwinge <thomas@codesourcery.com>
1664 * pt.c (tsubst_expr) <OMP_TARGET_UPDATE>: Use
1665 OMP_TARGET_UPDATE_CLAUSES instead of OMP_CLAUSES.
1667 2015-04-28 Jason Merrill <jason@redhat.com>
1669 PR c++/65896
1670 * constexpr.c (cxx_eval_store_expression): Don't try to actually
1671 store an empty class.
1673 PR c++/65656
1674 * constexpr.c (cxx_eval_builtin_function_call): Fix
1675 __builtin_constant_p.
1677 PR c++/50800
1678 * tree.c (strip_typedefs): Add remove_attributes parm.
1679 (strip_typedefs_expr): Likewise.
1680 (apply_identity_attributes): New subroutine of strip_typedefs.
1681 * pt.c (canonicalize_type_argument): Let strip_typedefs handle attrs.
1682 (convert_nontype_argument, unify): Likewise.
1683 * cp-tree.h: Adjust.
1685 PR c++/65734
1686 * class.c (fixup_attribute_variants): Respect TYPE_USER_ALIGN.
1688 2015-04-27 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
1690 * class.c (layout_class_type): Remove check if
1691 PCC_BITFIELD_TYPE_MATTERS is defined.
1693 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
1695 * Make-lang.in (c++.mostlyclean): Remove xg++, g++-cross, and cc1plus.
1697 2015-04-24 Jason Merrill <jason@redhat.com>
1699 PR c++/50800
1700 * typeck.c (structural_comptypes): Don't check TYPE_REF_CAN_ALIAS_ALL.
1702 * constexpr.c (potential_constant_expression_1) [MINUS_EXPR]:
1703 Remove obsolete code.
1704 [NE_EXPR]: Likewise.
1706 2015-04-23 Jason Merrill <jason@redhat.com>
1708 PR c++/65646
1709 * pt.c (check_explicit_specialization): Don't
1710 SET_DECL_TEMPLATE_SPECIALIZATION for a variable with no template
1711 headers.
1712 * decl.c (grokvardecl): Revert earlier fix.
1714 2015-04-20 Paolo Carlini <paolo.carlini@oracle.com>
1716 PR c++/65801
1717 * typeck2.c (check_narrowing): In C++11 mode too, -Wno-narrowing
1718 suppresses the diagnostic.
1720 2015-04-20 Ville Voutilainen <ville.voutilainen@gmail.com>
1722 Reject trailing return type for an operator auto().
1723 * decl.c (grokdeclarator): Reject trailing return types for
1724 all conversion operators, don't handle conversion operators
1725 in the previous checks that deal with auto.
1727 2015-04-20 Ilya Verbin <ilya.verbin@intel.com>
1729 * parser.c (cp_parser_omp_target_update): Add missed %> to error_at ().
1731 2015-04-16 Paolo Carlini <paolo.carlini@oracle.com>
1733 * class.c (resolve_address_of_overloaded_function, instantiate_type):
1734 Rename tsubst_flags_t parameter flags -> complain.
1736 2015-04-16 Paolo Carlini <paolo.carlini@oracle.com>
1738 * call.c (build_op_delete_call, build_over_call): Check mark_used
1739 return value.
1740 * class.c (resolve_address_of_overloaded_function): Likewise.
1741 * decl.c (cxx_maybe_build_cleanup): Likewise.
1742 * pt.c (gen_elem_of_pack_expansion_instantiation, tsubst_baselink,
1743 tsubst_qualified_id, tsubst_copy, tsubst_copy_and_build): Likewise.
1744 * rtti.c (build_dynamic_cast_1): Likewise.
1745 * semantics.c (process_outer_var_ref): Likewise.
1746 * typeck.c (build_class_member_access_expr,
1747 cp_build_function_call_vec, cp_build_addr_expr_1): Likewise.
1749 2015-04-15 Jason Merrill <jason@redhat.com>
1751 * constexpr.c (cxx_eval_store_expression): Ignore clobbers.
1752 (build_constexpr_constructor_member_initializers): Loop to find
1753 the BIND_EXPR.
1754 * decl.c (start_preparsed_function): Clobber the object at the
1755 beginning of a constructor.
1757 * decl.c (grokmethod): Only set DECL_COMDAT if TREE_PUBLIC is set.
1758 * method.c (implicitly_declare_fn): Likewise.
1759 * decl2.c (vague_linkage_p): Check TREE_PUBLIC first.
1761 * decl2.c (determine_visibility): Use get_template_info.
1763 2015-04-15 Jason Merrill <jason@redhat.com>
1764 Marek Polacek <polacek@redhat.com>
1766 PR c++/65727
1767 * lambda.c (lambda_expr_this_capture): In unevaluated context go
1768 through the normal loop, just don't capture.
1769 (maybe_resolve_dummy): Handle null return.
1771 2015-04-15 Paolo Carlini <paolo.carlini@oracle.com>
1773 * call.c (enforce_access): Emit error + inform.
1775 2015-04-15 Marek Polacek <polacek@redhat.com>
1777 * constexpr.c (use_new_call): Remove #define.
1778 (lookup_parameter_binding): Remove function.
1779 (cxx_bind_parameters_in_call): Remove unused code.
1780 (cxx_eval_call_expression): Likewise.
1781 (cxx_eval_constant_expression): Likewise.
1783 2015-04-14 Mikhail Maltsev <maltsevm@gmail.com>
1785 * tree.c (replace_placeholders_t): Remove unused type.
1786 (replace_placeholders): Remove unused pset.
1788 2015-04-14 Jason Merrill <jason@redhat.com>
1790 * pt.c (lookup_template_class_1): Use coerce_innermost_template_parms.
1792 PR c++/65695
1793 * cvt.c (cp_fold_convert): Avoid wrapping PTRMEM_CST in NOP_EXPR.
1795 PR c++/65721
1796 * name-lookup.c (do_class_using_decl): Complain about specifying
1797 the current class even if there are dependent bases.
1799 2015-04-14 David Krauss <david_work@me.com>
1801 PR c++/59766
1802 * decl.c (grokdeclarator): Do not flag friends with deduced return.
1804 2015-04-14 Momchil Velikov <momchil.velikov@gmail.com>
1805 Jason Merrill <jason@redhat.com>
1807 PR c++/60994
1808 * parser.c (cp_parser_class_name): Add enum_ok parameter.
1809 (cp_parser_qualifying_entity): Use it instead of cp_parser_type_name.
1810 (cp_parser_diagnose_invalid_type_name): Don't assume a template is
1811 a class template.
1813 2015-04-12 Jakub Jelinek <jakub@redhat.com>
1815 PR c++/65736
1816 * constexpr.c (cxx_eval_pointer_plus_expression): Don't fold for VLAs,
1817 don't fold if op01 isn't divisible by TYPE_SIZE_UNIT. Convert
1818 the expression to the original type at the end.
1820 2015-04-09 Jakub Jelinek <jakub@redhat.com>
1822 PR c++/65690
1823 * tree.c (cp_build_qualified_type_real): Copy TYPE_ALIGN and
1824 TYPE_USER_ALIGN.
1826 PR c++/65690
1827 * tree.c (build_cplus_array_type): Layout type before variants are
1828 set, but copy over TYPE_SIZE and TYPE_SIZE_UNIT from the main
1829 variant.
1831 2015-04-03 Paolo Carlini <paolo.carlini@oracle.com>
1833 PR c++/64085
1834 * lambda.c (add_capture): Use dependent_type_p for capture by
1835 reference too.
1837 2015-04-02 Marek Polacek <polacek@redhat.com>
1839 PR c++/65642
1840 * constexpr.c (cxx_eval_pointer_plus_expression): Call
1841 cxx_eval_constant_expression on the first operand.
1843 2015-04-01 Jason Merrill <jason@redhat.com>
1845 PR c++/65625
1846 * decl.c (make_typename_type): Handle seeing a variable template.
1848 2015-04-01 Paolo Carlini <paolo.carlini@oracle.com>
1850 PR c++/56100
1851 * pt.c (instantiating_current_function_p): New.
1852 * name-lookup.c (pushdecl_maybe_friend_1): Use it.
1853 * cp-tree.h (instantiating_current_function_p): Declare.
1855 2015-04-01 Jason Merrill <jason@redhat.com>
1857 PR c++/65646
1858 * decl.c (grokvardecl): Don't call check_explicit_specialization
1859 for non-template members of a class template.
1861 2015-04-01 Marek Polacek <polacek@redhat.com>
1863 PR c++/65554
1864 * class.c (finish_struct): Require that the second field of a
1865 user-defined initializer_list be of size type.
1867 2015-03-31 Marek Polacek <polacek@redhat.com>
1869 PR c++/65390
1870 * tree.c (build_cplus_array_type): Use dependent_type_p rather than
1871 checking for constness.
1873 2015-03-30 Marek Polacek <polacek@redhat.com>
1875 PR c++/65398
1876 * constexpr.c (cxx_fold_indirect_ref): Don't perform the
1877 *(&A[i] p+ j) => A[i + j] transformation here.
1878 (cxx_eval_pointer_plus_expression): New function.
1879 (cxx_eval_constant_expression): Use it here.
1881 2015-03-27 Tobias Burnus <burnus@net-b.de>
1883 PR c/65586
1884 * parser.c (cp_parser_omp_for, cp_parser_omp_parallel,
1885 cp_parser_omp_distribute, cp_parser_omp_teams, cp_parser_omp_target,
1886 cp_parser_omp_declare): Don't show error for skipped omp pragmas with
1887 -fopenmp-simd.
1889 2015-03-27 Marek Polacek <polacek@redhat.com>
1891 PR c++/65556
1892 * semantics.c (finish_switch_cond): If the unlowered type is not an
1893 enum, use the type of the condition.
1895 2015-03-27 Jason Merrill <jason@redhat.com>
1897 PR c++/65509
1898 * decl.c (make_rtl_for_nonlocal_decl): Don't defer static
1899 constants.
1901 2015-03-26 Mikhail Maltsev <maltsevm@gmail.com>
1903 PR c++/65154
1904 * init.c (build_vec_init): Fix initializing aggregates
1905 with empty init list.
1907 2015-03-26 Jason Merrill <jason@redhat.com>
1909 PR c++/65525
1910 * constexpr.c (potential_constant_expression_1): Handle MEM_REF.
1912 2015-03-25 Marek Polacek <polacek@redhat.com>
1914 PR c++/65558
1915 * name-lookup.c (handle_namespace_attrs): Ignore abi_tag attribute
1916 on an anonymous namespace.
1918 2015-03-25 Marek Polacek <polacek@redhat.com>
1920 PR c++/61670
1921 * class.c (remove_zero_width_bit_fields): Check for null DECL_SIZE.
1923 2015-03-24 Jason Merrill <jason@redhat.com>
1925 PR c++/65046
1926 * cp-tree.h (NAMESPACE_IS_INLINE): Remove.
1927 * parser.c (cp_parser_namespace_definition): Don't set it.
1928 * name-lookup.c (handle_namespace_attrs): Check
1929 DECL_NAMESPACE_ASSOCIATIONS instead.
1931 PR c++/65498
1932 * pt.c (get_mostly_instantiated_function_type): Just return the
1933 type of the partially instantiated template in DECL_TI_TEMPLATE.
1935 2015-03-20 Marek Polacek <polacek@redhat.com>
1937 PR c++/65398
1938 * constexpr.c (cxx_fold_indirect_ref): Transform *(&A[i] p+ j) into
1939 A[i + j].
1941 2015-03-20 Marek Polacek <polacek@redhat.com>
1943 PR c++/65072
1944 * typeck.c (lookup_anon_field): Make sure we're dealing with the main
1945 variant.
1947 2015-03-19 Jason Merrill <jason@redhat.com>
1949 PR c++/65046
1950 Automatically propagate ABI tags to variables and functions
1951 from their (return) type.
1952 * class.c (check_tag): Handle variables and functions.
1953 (mark_or_check_attr_tags): Split out from find_abi_tags_r.
1954 (mark_or_check_tags): Likewise.
1955 (mark_abi_tags): Use it. Rename from mark_type_abi_tags.
1956 (check_abi_tags): Add single argument overload for decls.
1957 Handle inheriting tags for decls.
1958 * mangle.c (write_mangled_name): Call it.
1959 (mangle_return_type_p): Split out from write_encoding.
1960 (unmangled_name_p): Split out from write_mangled_name.
1961 (write_mangled_name): Ignore abi_tag on namespace.
1962 * cp-tree.h (NAMESPACE_IS_INLINE): Replace NAMESPACE_ABI_TAG.
1963 * parser.c (cp_parser_namespace_definition): Set it.
1964 * name-lookup.c (handle_namespace_attrs): Use arguments. Warn
1965 about abi_tag attribute on non-inline namespace.
1966 * tree.c (check_abi_tag_args): Split out from handle_abi_tag_attribute.
1967 (handle_abi_tag_attribute): Allow tags on variables.
1969 2015-03-19 Jakub Jelinek <jakub@redhat.com>
1971 * decl2.c (cplus_decl_attributes): Also add "omp declare target"
1972 attribute for DECL_EXTERNAL VAR_DECLs.
1974 2015-03-18 Paolo Carlini <paolo.carlini@oracle.com>
1976 PR c++/65340
1977 * call.c (build_over_call): Pass the tsubst_flags_t argument to
1978 mark_used.
1979 * decl2.c (mark_used): Inline the require_deduced_type call and
1980 guard the error call.
1982 2015-03-16 Jason Merrill <jason@redhat.com>
1984 PR c++/65061
1985 * parser.c (cp_parser_template_name): Call strip_using_decl.
1987 2015-03-16 Marek Polacek <polacek@redhat.com>
1989 DR 1688
1990 PR c++/65327
1991 * decl.c (grokdeclarator): Allow volatile and constexpr together.
1993 2015-03-12 Paolo Carlini <paolo.carlini@oracle.com>
1995 PR c++/65323
1996 * decl.c (check_default_argument): Don't call
1997 maybe_warn_zero_as_null_pointer_constant.
1999 2015-03-11 Aldy Hernandez <aldyh@redhat.com>
2001 * cp-gimplify.c (simple_empty_class_p): New.
2002 * cp-gimplify.c (cp_gimplify_expr): Handle RETURN_EXPR. Abstract
2003 the code for empty class copies into simple_empty_class_p, and
2004 adapt it to handle COMPOUND_EXPRs.
2006 2015-03-10 Paolo Carlini <paolo.carlini@oracle.com>
2008 PR c++/65370
2009 * decl.c (duplicate_decls): Call check_redeclaration_no_default_args
2010 only if the location of newdecl doesn't match the location of olddecl.
2012 2015-03-10 Jakub Jelinek <jakub@redhat.com>
2014 PR c++/65127
2015 * parser.c (parsing_nsdmi): Don't return true if current_class_ptr
2016 is not a PARM_DECL.
2018 2015-03-10 Jason Merrill <jason@redhat.com>
2020 PR c++/65333
2021 DR 1558
2022 * pt.c (dependent_type_p_r): Check both class and alias template args.
2024 2015-03-10 Jakub Jelinek <jakub@redhat.com>
2026 PR c/65120
2027 * parser.c (cp_parser_binary_expression): Check for tcc_comparison
2028 before preparing arguments to warn_logical_not_parentheses.
2029 Use maybe_constant_value on rhs.
2031 2015-03-09 Jason Merrill <jason@redhat.com>
2033 PR c++/65339
2034 * call.c: Don't call maybe_resolve_dummy when calling a constructor.
2036 2015-03-09 Jakub Jelinek <jakub@redhat.com>
2038 PR c/65120
2039 * parser.c (cp_parser_binary_expression): Don't warn for
2040 !!x == y or !b == y where b is bool.
2042 2015-03-06 Aldy Hernandez <aldyh@redhat.com>
2044 * ptree.c (cxx_print_lambda_node): New.
2045 (cxx_print_xnode): Handle LAMBDA_EXPR.
2047 2015-03-03 Aldy Hernandez <aldyh@redhat.com>
2049 PR c++/65295
2050 * constexpr.c (cxx_eval_constant_expression): Remove assert in
2051 RESULT_DECL handling.
2053 2015-02-26 Marek Polacek <polacek@redhat.com>
2055 PR c++/65202
2056 * constexpr.c (cxx_eval_constant_expression): Don't evaluate
2057 a RETURN_EXPR if its operand is null.
2059 2015-02-25 Jason Merrill <jason@redhat.com>
2061 PR c++/65209
2062 * decl2.c (constrain_visibility) [VISIBILITY_ANON]: Clear
2063 DECL_COMDAT.
2064 (constrain_visibility_for_template): Handle reference arguments.
2066 PR debug/58315
2067 * decl.c (start_preparsed_function): Use create_artificial_label
2068 for cdtor_label.
2070 2015-02-17 Paolo Carlini <paolo.carlini@oracle.com>
2071 Jakub Jelinek <jakub@redhat.com>
2073 PR c++/65075
2074 * constexpr.c (check_constexpr_bind_expr_vars): Allow
2075 implicit typedefs for lambda types.
2077 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
2079 PR c++/60894
2080 * decl.c (lookup_and_check_tag): Use strip_using_decl.
2082 2015-02-13 Jason Merrill <jason@redhat.com>
2084 PR c++/65054
2085 * pt.c (template_args_equal): Look through conversions here.
2086 * tree.c (cp_tree_equal): Not here.
2088 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
2090 PR c++/60211
2091 * parser.c (cp_parser_pragma): Diagnose PRAGMA_IVDEP at
2092 pragma_external context.
2094 2015-02-13 Jason Merrill <jason@redhat.com>
2096 PR c++/65051
2097 * call.c (reference_binding): Don't look for bad conversion
2098 if TO is incomplete.
2100 2015-02-13 Paolo Carlini <paolo.carlini@oracle.com>
2102 PR c++/64970
2103 * decl.c (make_typename_type): Pass tsubst_flags_t argument
2104 to lookup_template_class.
2106 2015-02-13 Jakub Jelinek <jakub@redhat.com>
2108 PR ipa/65034
2109 * decl.c (start_preparsed_function): Use void_type_node instead
2110 of NULL_TREE as LABEL_DECL type.
2112 2015-02-12 Jason Merrill <jason@redhat.com>
2114 PR c++/64898
2115 * mangle.c (write_mangled_name): Fix test for variable template
2116 instantiation.
2118 * decl.c (begin_destructor_body): Condition clobber on
2119 -flifetime-dse.
2121 2015-02-12 Andrea Azzarone <azzaronea@gmail.com>
2123 PR c++/64959
2124 * parser.c (lookup_literal_operator): Return all candidates.
2125 (cp_parser_userdef_char_literal): Simplify error handling.
2126 (cp_parser_userdef_numeric_literal): Pass tf_warning_or_error.
2127 (cp_parser_userdef_string_literal): Pass tf_warning_or_error.
2128 Also give higher priority to standard string UDL operator.
2130 2015-02-12 Jakub Jelinek <jakub@redhat.com>
2132 PR debug/55541
2133 * cp-tree.h (BLOCK_OUTER_CURLY_BRACE_P): Define.
2134 * decl.c (poplevel): If functionbody, try not to create an extra
2135 BLOCK for function body and use subblocks as that, if it is non-NULL
2136 and doesn't have siblings. Set BLOCK_OUTER_CURLY_BRACE_P flag.
2137 (outer_curly_brace_block): Use BLOCK_OUTER_CURLY_BRACE_P flag.
2139 PR sanitizer/64984
2140 * except.c (check_noexcept_r): Return NULL for internal
2141 calls.
2143 2015-02-10 Jason Merrill <jason@redhat.com>
2145 PR c++/64994
2146 * constexpr.c (cxx_eval_call_expression): Walk the clone list.
2148 2015-02-10 Jan Hubicka <hubicka@ucw.cz>
2150 PR ipa/64982
2151 * method.c (use_thunk): Do not check for stdarg thunks.
2153 2015-02-06 Jason Merrill <jason@redhat.com>
2155 PR c++/64899
2156 * init.c (build_vec_init): Handle default-initialized array with
2157 constexpr default constructor.
2159 2015-02-04 Jakub Jelinek <jakub@redhat.com>
2161 PR c/64824
2162 PR c/64868
2163 * parser.c (cp_parser_omp_atomic): Handle RDIV_EXPR.
2165 2015-02-03 Paolo Carlini <paolo.carlini@oracle.com>
2167 PR c++/64877
2168 * typeck.c (cp_build_binary_op): Avoid spurious -Waddress warnings
2169 for generated expressions.
2171 2015-02-02 Ville Voutilainen <ville.voutilainen@gmail.com>
2173 PR c++/64901
2174 * decl.c (duplicate_decls): Also duplicate DECL_FINAL_P and
2175 DECL_OVERRIDE_P.
2177 2015-02-02 Jason Merrill <jason@redhat.com>
2179 * tree.c (handle_abi_tag_attribute): Diagnose invalid arguments.
2181 2015-01-30 Joseph Myers <joseph@codesourcery.com>
2183 * class.c, except.c, parser.c, pt.c: All callers of fatal_error
2184 changed to pass input_location as first argument.
2186 2015-01-29 Jakub Jelinek <jakub@redhat.com>
2188 PR c++/64717
2189 * cp-ubsan.c (cp_ubsan_instrument_vptr): Don't wrap vptr
2190 into SAVE_EXPR.
2192 2015-01-29 Jason Merrill <jason@redhat.com>
2194 PR c++/49508
2195 * semantics.c (finish_return_stmt): Suppress -Wreturn-type on
2196 erroneous return statement.
2198 PR c++/64521
2199 * repo.c (repo_emit_p): It's OK for a clone to be extern at this
2200 point.
2202 2015-01-27 Caroline Tice <cmtice@google.com>
2204 Committing VTV Cywin/Ming patch for Patrick Wollgast
2205 * vtable-class-hierarchy.cc (vtv_generate_init_routine): Add
2206 check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks.
2208 2015-01-27 Jason Merrill <jason@redhat.com>
2210 PR c++/58597
2211 * lambda.c (maybe_add_lambda_conv_op): Check cfun rather than
2212 current_function_decl.
2214 PR c++/63889
2215 * pt.c (finish_template_variable): Move from semantics.c.
2216 Handle multiple template arg levels. Handle coercion here.
2217 (lookup_template_variable): Not here.
2219 2015-01-23 Jason Merrill <jason@redhat.com>
2221 PR c++/64314
2222 PR c++/57510
2223 * typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
2224 that has been completely split out.
2226 PR c++/64701
2227 * constexpr.c (cxx_eval_constant_expression): Don't crash on C++
2228 statement codes.
2230 PR c++/64727
2231 * constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
2232 of CONST_DECL.
2234 2015-01-21 Jason Merrill <jason@redhat.com>
2236 PR c++/64603
2237 * constexpr.c (cxx_eval_constant_expression): Only shortcut
2238 constant CONSTRUCTORs.
2240 PR c++/64647
2241 * constexpr.c (ensure_literal_type_for_constexpr_object): Don't
2242 give a hard error in a template instantiation.
2244 2015-01-21 Richard Biener <rguenther@suse.de>
2246 PR middle-end/64313
2247 * decl.c (duplicate_decls): Call set_builtin_decl_declared_p
2248 for builtins the user declared correctly.
2250 2015-01-16 Paolo Carlini <paolo.carlini@oracle.com>
2252 PR c++/58614
2253 * pt.c (unify): When BRACE_ENCLOSED_INITIALIZER_P (arg), handle
2254 TREE_TYPE (elt) == error_mark_node.
2256 2015-01-15 Jan Hubicka <hubicka@ucw.cz>
2258 PR tree-optimization/62053
2259 * tree.c (build_cplus_array_type): Layout type after variants are set.
2261 2015-01-15 Jakub Jelinek <jakub@redhat.com>
2263 * cp-gimplify.c (cp_genericize_r): Call
2264 cp_ubsan_maybe_instrument_member_call for member calls.
2265 (cp_ubsan_check_member_access_r): New function.
2266 (cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
2267 * cp-tree.h (cp_ubsan_maybe_instrument_member_call,
2268 cp_ubsan_instrument_member_accesses,
2269 cp_ubsan_maybe_instrument_downcast,
2270 cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
2271 * cp-ubsan.c: New file.
2272 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
2273 * constexpr.c (cxx_eval_call_expression): Return void_node
2274 for IFN_UBSAN_VPTR.
2275 (potential_constant_expression_1): Return true for
2276 UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
2277 * typeck.c (build_class_member_access_expr): Provide locus
2278 for COMPONENT_REFs.
2279 (build_static_cast_1): Instrument downcasts.
2280 * class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
2281 add ubsan instrumentation for virtual_access.
2282 * call.c: Include internal-fn.h.
2283 (set_flags_from_callee): Handle internal calls.
2285 2015-01-15 Momchil Velikov <momchil.velikov@gmail.com>
2287 PR c++/59366
2288 * name-lookup.c (pushdecl_maybe_friend_1): Hide friend functions
2289 and function templates, declared only in the class.
2290 * decl.c (duplicate_decls): Reveal hidden friend functions or
2291 function templates, if they are redeclared outside the class.
2293 2015-01-15 Jason Merrill <jason@redhat.com>
2295 PR c++/64356
2296 * constexpr.c (cxx_eval_binary_expression): Fix pasto.
2298 PR c++/63283
2299 * constexpr.c (potential_constant_expression_1): Handle reference
2300 args in templates.
2302 2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
2303 James Norris <jnorris@codesourcery.com>
2304 Cesar Philippidis <cesar@codesourcery.com>
2305 Ilmir Usmanov <i.usmanov@samsung.com>
2306 Jakub Jelinek <jakub@redhat.com>
2308 * parser.c: Include "gomp-constants.h".
2309 (cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
2310 omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
2311 Use OMP_CLAUSE_SET_MAP_KIND.
2312 (cp_parser_omp_construct, cp_parser_pragma): Handle
2313 PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
2314 PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
2315 PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
2316 (cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
2317 "create", "delete", "deviceptr", "host", "num_gangs",
2318 "num_workers", "present", "present_or_copy", "pcopy",
2319 "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
2320 "present_or_create", "pcreate", "vector_length", "wait".
2321 (OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
2322 (OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
2323 (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
2324 (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
2325 (cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
2326 (cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
2327 (cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
2328 (cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
2329 (cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
2330 (cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
2331 (cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
2332 (cp_parser_oacc_kernels, cp_parser_oacc_loop)
2333 (cp_parser_oacc_parallel, cp_parser_oacc_update)
2334 (cp_parser_oacc_wait): New functions.
2335 * cp-tree.h (finish_oacc_data, finish_oacc_kernels)
2336 (finish_oacc_parallel): New prototypes.
2337 * semantics.c: Include "gomp-constants.h".
2338 (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
2339 GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
2340 OMP_CLAUSE_SET_MAP_KIND.
2341 (finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
2342 OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
2343 Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
2344 (finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
2345 functions.
2347 2015-01-14 Paolo Carlini <paolo.carlini@oracle.com>
2349 PR c++/58671
2350 * decl2.c (var_defined_without_dynamic_init): Handle gracefully
2351 self-initialization.
2353 2015-01-13 Jason Merrill <jason@redhat.com>
2355 PR c++/64356
2356 PR libstdc++/58777
2357 * constexpr.c (cxx_eval_binary_expression): Don't VERIFY_CONSTANT
2358 pointer expressions.
2359 (cxx_eval_increment_expression): Likewise.
2361 PR c++/64514
2362 * pt.c (coerce_template_parameter_pack): Return NULL for a
2363 zero-length fixed parameter pack with a pack expansion arg.
2365 PR c++/64520
2366 * pt.c (unify): Don't try to deduce to std::initializer_list<T...>.
2368 2015-01-12 Jason Merrill <jason@redhat.com>
2370 PR c++/64547
2371 * constexpr.c (cxx_eval_call_expression): A call to a void
2372 function doesn't need to return a value.
2374 2015-01-09 Michael Collison <michael.collison@linaro.org>
2376 * call.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
2377 input.h, alias.h, symtab.h, options.h, fold-const.h,
2378 wide-int.h, and inchash.h due to flattening of tree.h.
2379 * class.c: Ditto.
2380 * constexpr.c: Ditto.
2381 * cp-array-notation.c: Ditto.
2382 * cp-gimplify.c: Ditto.
2383 * cp-lang.c: Ditto.
2384 * cp-objcp-common.c: Ditto.
2385 * cvt.c: Ditto.
2386 * decl2.c: Ditto.
2387 * decl.c: Ditto.
2388 * dump.c: Ditto.
2389 * error.c: Ditto.
2390 * except.c: Ditto.
2391 * expr.c: Ditto.
2392 * friend.c: Ditto.
2393 * init.c: Ditto.
2394 * lambda.c: Ditto.
2395 * lex.c: Ditto.
2396 * mangle.c: Ditto.
2397 * name-lookup.c: Ditto.
2398 * optimize.c: Ditto.
2399 * parser.c: Ditto.
2400 * pt.c: Ditto.
2401 * ptree.c: Ditto.
2402 * repo.c: Ditto.
2403 * rtti.c: Ditto.
2404 * search.c: Ditto.
2405 * semantics.c: Ditto.
2406 * tree.c: Ditto.
2407 * typeck2.c: Ditto.
2408 * typeck.c: Ditto.
2410 2015-01-08 Jason Merrill <jason@redhat.com>
2412 * cp-gimplify.c (cp_genericize): Use do_ubsan_in_current_function.
2413 * decl.c (compute_array_index_type): Likewise.
2414 * init.c (build_vec_init): Likewise.
2415 * typeck.c (cp_build_binary_op): Likewise.
2417 2015-01-08 Jason Merrill <jason@redhat.com>
2419 * init.c (build_vec_init): Call ubsan_instrument_bounds to check
2420 whether an initializer-list is too big for a VLA.
2421 (throw_bad_array_length): Remove.
2422 * cp-tree.h: Remove prototype.
2424 2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
2426 PR c++/60753
2427 * decl.c (grokfndecl): Add bool parameter.
2428 (grokdeclarator): Adjust calls.
2429 (start_decl): Don't set DECL_DELETED_FN here.
2431 2015-01-06 Jason Merrill <jason@redhat.com>
2433 * parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid
2434 template-ids.
2436 PR c++/64455
2437 * pt.c (type_dependent_expression_p): Handle variable templates.
2438 * constexpr.c (potential_constant_expression_1): Use it.
2440 PR c++/64487
2441 * semantics.c (finish_offsetof): Handle templates here.
2442 * parser.c (cp_parser_builtin_offsetof): Not here.
2444 PR c++/64496
2445 * semantics.c (process_outer_var_ref): Diagnose lambda in local
2446 class NSDMI.
2448 2015-01-06 Ville Voutilainen <ville.voutilainen@gmail.com>
2450 PR c++/64489
2451 * class.c (check_field_decls): Make copy assignment operators
2452 complex only in c++98 mode.
2454 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
2456 PR c++/31397
2457 * class.c (check_for_override): Warn when a virtual function is an
2458 override not marked override.
2460 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
2462 * class.c (warn_hidden): Use auto_vec<tree> instead of tree_list to
2463 hold base_fndecls.
2464 (get_basefndecls): Adjust.
2466 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2468 Update copyright years.
2470 2015-01-05 Marek Polacek <polacek@redhat.com>
2472 PR c/64423
2473 * typeck.c (cp_build_array_ref): Pass loc down to
2474 warn_array_subscript_with_type_char.
2476 \f
2477 Copyright (C) 2015 Free Software Foundation, Inc.
2479 Copying and distribution of this file, with or without modification,
2480 are permitted in any medium without royalty provided the copyright
2481 notice and this notice are preserved.