1 2014-04-22 Jakub Jelinek <jakub@redhat.com>
4 * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for
5 fails, don't set OM_PARALLEL_COMBINED and return NULL.
7 2014-04-22 Release Manager
11 2014-04-15 Jakub Jelinek <jakub@redhat.com>
14 * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h.
16 2014-04-10 Richard Biener <rguenther@suse.de>
17 Jakub Jelinek <jakub@redhat.com>
20 * error.c (dump_decl) <case FUNCTION_DECL>: If
21 DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
22 recurse on DECL_ABSTRACT_ORIGIN instead of printing
25 2014-04-09 Fabien Chêne <fabien@gcc.gnu.org>
27 * pt.c (check_template_variable): Check for the return of pedwarn
28 before emitting a note.
29 * parser.c (cp_parser_lambda_introducer): Likewise.
31 2014-04-08 Paolo Carlini <paolo.carlini@oracle.com>
34 * pt.c (process_template_parm): For an invalid non-type parameter
35 only set TREE_TYPE to error_mark_node.
36 (push_inline_template_parms_recursive, comp_template_parms,
37 redeclare_class_template, coerce_template_template_parm,
38 coerce_template_template_parms, unify): Use error_operand_p.
40 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
42 * class.c (check_bases_and_members): Warn about non-virtual dtors
43 in public bases only. Check warn_ecpp before complaining about
44 non-polymorphic bases.
46 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
48 * decl.c (duplicate_decls): Check for the return of warning_at
49 before emitting a note.
50 (warn_misplaced_attr_for_class_type): Likewise.
51 (check_tag_decl): Likewise.
53 2014-04-04 Paolo Carlini <paolo.carlini@oracle.com>
56 * semantics.c (sort_constexpr_mem_initializers): Robustify loop.
58 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
61 * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
62 * decl.c (cp_finish_decl): Create a new BIND_EXPR before
63 instantiating a variable-sized type.
66 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
68 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
70 * class.c (find_abi_tags_r): Check for the return of warning
71 before emitting a note.
72 (one_inherited_ctor): Likewise.
74 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
76 * decl.c (duplicate_decls): Check for the return of permerror
77 before emitting a note.
79 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
81 * class.c (accessible_nvdtor_p): New.
82 (check_bases): Don't check base destructor here ...
83 (check_bases_and_members): ... check them here. Trigger on
84 Wnon-virtual-dtor flag.
85 (finish_struct_1): Use accessible_nvdtor_p.
87 2014-04-01 Jason Merrill <jason@redhat.com>
89 * pt.c (process_partial_specialization): Say "not deducible"
90 rather than "not used". Use inform.
93 * pt.c (coerce_template_parms): Check that the pack expansion
94 pattern works with the first matching parameter.
96 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
98 * init.c (perform_member_init): Homogenize uninitialized
101 2014-04-01 Jason Merrill <jason@redhat.com>
104 * call.c (build_array_conv): Call complete_type.
107 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
108 (picflag_from_initializer): Return it.
109 (process_init_constructor): Handle it.
112 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
113 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
114 * pt.c (get_template_info): Handle NAMESPACE_DECL.
115 (most_general_template): Handle more kinds of template.
116 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
117 instantiations and specializations.
119 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
122 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
123 COMPONENT_REFs and ARRAY_REFs sooner.
125 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
128 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
129 usage in non-functions with pushed scope.
131 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
134 * name-lookup.h (cp_binding_level): New transient field defining_class_p
135 to indicate whether a scope is in the process of defining a class.
136 * semantics.c (begin_class_definition): Set defining_class_p.
137 * name-lookup.c (leave_scope): Reset defining_class_p.
138 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
139 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
140 unwinding to class-defining scope to handle the erroneous definition of
141 a generic function of an arbitrarily nested class within an enclosing
144 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
147 * method.c (walk_field_subobs): Improve the diagnostic
148 locations for both REFERENCE_TYPEs and non-static const members.
149 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
150 instead of %qD to be consistent with the c++11 diagnostic.
152 2014-03-25 Jason Merrill <jason@redhat.com>
156 * class.c (build_vtbl_initializer): Handle abstract dtors here.
157 * search.c (get_pure_virtuals): Not here.
160 * parser.c (cp_parser_lambda_expression): Don't parse the body of
161 a lambda in unevaluated context.
164 * decl.c (create_array_type_for_decl): Complain about array of auto.
166 2014-03-25 Jakub Jelinek <jakub@redhat.com>
169 * semantics.c (potential_constant_expression_1): Handle
172 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
175 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
176 introducing an implicit function template parameter within an explicit
179 2014-03-22 Jason Merrill <jason@redhat.com>
182 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
185 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
188 * name-lookup.c (push_class_level_binding_1): Check identifier_p
189 on the name argument.
191 2014-03-20 Jakub Jelinek <jakub@redhat.com>
194 * init.c (build_zero_init_1): Ignore fields with error_mark_node
197 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
200 * call.c (build_new_method_call_1): Handle pure virtuals called by
203 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
206 * parser.c (cp_parser_member_declaration): Don't allow
207 finish_fully_implicit_template to consider friend declarations to be
208 class member templates.
209 (synthesize_implicit_template_parm): Handling winding back through class
210 scope to the class being defined in order to inject a template argument
214 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
215 function scope as per cp_parser_skip_to_end_of_statement.
217 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
220 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
222 2014-03-14 Jason Merrill <jason@redhat.com>
226 * search.c (get_pure_virtuals): Handle abstract dtor here.
227 (dfs_get_pure_virtuals): Not here.
230 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
231 abstract class as pure.
233 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
236 * pt.c (maybe_process_partial_specialization): Check return value
237 of check_specialization_namespace.
239 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
242 * semantics.c (finish_static_assert): Call cxx_constant_value only
243 if require_potential_rvalue_constant_expression returns true.
245 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
248 * method.c (get_inherited_ctor): New.
249 * cp-tree.h (get_inherited_ctor): Declare it.
250 * semantics.c (is_valid_constexpr_fn): Use it.
252 2014-03-10 Jason Merrill <jason@redhat.com>
255 * call.c (convert_default_arg): Remove special handling for
259 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
260 when deciding whether to call push_template_decl for a member class.
261 * pt.c (push_template_decl_real): Return after wrong levels error.
263 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
266 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
267 lambda, remove the lambda's own template argument list prior to fetching
271 * parser.c (cp_parser_parameter_declaration_clause): Move generic
272 function template unwinding on error into a more general location, ...
273 (cp_parser_skip_to_end_of_statement): ... here.
275 2014-03-07 Jason Merrill <jason@redhat.com>
277 * Make-lang.in (check_g++_parallelize): Split dg.exp.
279 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
280 we're in a trailing return type.
282 * typeck.c (comp_template_parms_position): 'auto' and
283 'decltype(auto)' are different from real template parms.
285 * parser.c (cp_parser_using_declaration): Consume the semicolon
286 after bare parameter pack error.
288 * cp-tree.h (REF_PARENTHESIZED_P): New.
289 * semantics.c (force_paren_expr): Set it.
290 * pt.c (do_auto_deduction): Check it.
291 (tsubst) [COMPONENT_REF]: Copy it.
292 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
294 * decl.c (create_array_type_for_decl): Only warn about invalid
295 C++1y VLA if flag_iso or warn_vla>0.
296 (grokdeclarator): Likewise.
297 * pt.c (tsubst): Likewise.
298 * semantics.c (finish_decltype_type): Likewise.
299 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
300 (cp_build_addr_expr_1): Likewise.
301 * init.c (build_new_1): Improve diagnostics.
303 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
306 * decl.c (check_initializer): Return NULL_TREE after error;
307 consistently use inform.
309 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
311 * decl.c (check_initializer): Remove dead code.
313 2014-03-06 Marek Polacek <polacek@redhat.com>
316 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
317 of checking tree code.
319 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
321 * parser.c (cp_lexer_set_source_position): New.
322 (cp_parser_mem_initializer): Use it.
323 (cp_parser_postfix_open_square_expression): Likewise.
324 (cp_parser_parenthesized_expression_list): Likewise.
325 (cp_parser_new_initializer): Likewise.
326 (cp_parser_jump_statement): Likewise.
327 (cp_parser_initializer): Likewise.
328 (cp_parser_functional_cast): Likewise.
330 2014-03-05 Jason Merrill <jason@redhat.com>
333 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
334 dependent expression.
337 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
338 if re-parsing might succeed.
339 * semantics.c (finish_id_expression): Use of a parameter outside
340 the function body is a parse error.
342 * parser.c (cp_parser_mem_initializer): Set input_location
343 properly for init-list warning.
344 (cp_parser_postfix_open_square_expression): Likewise.
345 (cp_parser_parenthesized_expression_list): Likewise.
346 (cp_parser_new_initializer): Likewise.
347 (cp_parser_jump_statement): Likewise.
348 (cp_parser_initializer): Likewise.
349 (cp_parser_functional_cast): Likewise.
351 2014-03-04 Jason Merrill <jason@redhat.com>
354 * typeck2.c (process_init_constructor_record): Set
355 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
359 * parser.c (cp_parser_direct_declarator): Set declarator to
360 cp_error_declarator on invalid qualified-id.
362 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
365 * parser.c (cp_parser_using_declaration): Early return when
366 cp_parser_nested_name_specifier errors out.
368 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
371 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
372 function scope on parse error in function parameter list.
374 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
376 * method.c (implicitly_declare_fn): Remove redundant
377 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
378 * semantics.c (is_instantiation_of_constexpr): Likewise.
379 * error.c (dump_function_decl): Likewise.
381 2014-03-01 Jason Merrill <jason@redhat.com>
384 * semantics.c (begin_maybe_infinite_loop): Use
385 fold_non_dependent_expr_sfinae.
387 2014-02-28 Jason Merrill <jason@redhat.com>
390 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
392 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
395 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
396 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
397 * lambda.c (maybe_add_lambda_conv_op): Likewise.
399 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
402 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
405 2014-02-27 Jason Merrill <jason@redhat.com>
409 * decl2.c (tentative_decl_linkage): Don't mess with functions that
412 2014-02-26 Jason Merrill <jason@redhat.com>
416 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
417 * init.c (build_vtbl_address): Do it here.
423 * pt.c (struct warning_sentinel): New.
424 (tsubst_copy_and_build): Use it instead of
425 c_inhibit_evaluation_warnings.
426 * typeck.c (maybe_warn_about_useless_cast): Remove
427 c_inhibit_evaluation_warnings check.
430 * pt.c (get_template_parm_index): New.
431 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
432 (process_template_parm): Allow bare packs in template template
434 (coerce_template_parameter_pack): Handle fixed template template
435 parm packs and fixed packs not at the end of the parm list.
436 (coerce_template_parms): Handle template parm packs not at the end
438 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
441 * pt.c (unify): Ignore alias templates when deducing a template
447 * call.c (reference_binding): Recurse on user-defined conversion.
448 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
450 2014-02-25 Jason Merrill <jason@redhat.com>
453 * call.c (reference_binding): Recurse on user-defined conversion.
454 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
456 * call.c (print_conversion_rejection): Handle n_arg of -2.
457 (build_user_type_conversion_1): Pass it.
460 * decl2.c (no_linkage_error): Handle C++98 semantics.
461 (reset_type_linkage): Move from decl.c.
462 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
463 (bt_reset_linkage_2, reset_decl_linkage): New.
464 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
465 (cp_write_global_declarations): Move condition into no_linkage_error.
466 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
467 * semantics.c (expand_or_defer_fn_1): Factor out
468 tentative_decl_linkage.
471 * decl2.c (finish_static_data_member_decl): Diagnose static data
472 member in unnamed class.
473 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
476 * class.c (clone_function_decl): Call note_vague_linkage_fn for
477 defaulted virtual dtor.
481 * pt.c (get_underlying_template): Fix equivalence calculation.
483 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
486 * parser.c (function_being_declared_is_template_p): Return false when
487 processing a template parameter list.
488 (cp_parser_parameter_declaration_clause): Don't set
489 auto_is_implicit_function_template_parm_p when processing a
490 template parameter list.
492 * parser.c (synthesize_implicit_template_parm): Inject new template
493 argument list appropriately when a generic member function
494 of a class template is declared out-of-line.
497 * parser.c (cp_parser_direct_declarator): Don't save and
498 restore num_template_parameter_lists around call to
499 cp_parser_parameter_declaration_list.
500 (function_being_declared_is_template_p): New predicate.
501 (cp_parser_parameter_declaration_list): Use
502 function_being_declared_is_template_p as predicate for
503 inspecting current function template parameter list length
504 rather than num_template_parameter_lists.
506 2014-02-24 Jason Merrill <jason@redhat.com>
509 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
510 DECL_EXPR initialize a non-class iterator.
513 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
515 2014-02-21 Jason Merrill <jason@redhat.com>
518 * parser.c (cp_parser_type_name): Always check dependency.
519 (cp_parser_type_specifier_seq): Call
520 cp_parser_parse_and_diagnose_invalid_type_name.
523 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
526 * parser.c (cp_parser_default_argument): Clear
527 current_class_ptr/current_class_ref like tsubst_default_argument.
530 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
531 than current_binding_level.
534 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
537 * parser.c (cp_parser_enum_specifier): Call
538 check_for_bare_parameter_packs.
541 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
545 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
546 of the partial instantiation, not the most general template.
547 (maybe_process_partial_specialization): Reassign everything on
551 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
552 (check_explicit_specialization): Don't clone.
555 * pt.c (coerce_template_parms): Bail if argument packing fails.
558 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
559 Don't get confused by a CONSTRUCTOR that already has a type.
562 * call.c (build_array_conv): Don't crash on VLA.
565 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
568 * lambda.c (maybe_resolve_dummy): Don't try to capture this
569 in declaration context.
573 * pt.c (unify): Only unify if deducible. Handle 0-length list.
576 * parser.c (cp_parser_direct_declarator): Don't wrap a
577 type-dependent expression in a NOP_EXPR.
580 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
585 * parser.c (cp_parser_template_argument): Restore dereference.
586 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
587 (process_partial_specialization): Handle deref.
590 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
594 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
595 implicit_template_scope upon leaving an out-of-line generic member
598 2014-02-20 Kai Tietz <ktietz@redhat.com>
601 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
602 valued type argument as error_mark_node.
605 * semantics.c (finish_fname): Handle error_mark_node.
607 2014-02-19 Jason Merrill <jason@redhat.com>
610 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
611 spec from template context.
613 2014-02-19 Jakub Jelinek <jakub@redhat.com>
616 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
617 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
620 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
622 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
625 * semantics.c (ensure_literal_type_for_constexpr_object): Use
628 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
631 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
632 During error recovery allow_non_constant may be false.
634 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
637 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
638 scope whenever a template parameter list has been started, independent
639 of whether the function call operator was well-formed or not.
642 * parser.c (cp_parser_member_declaration): Pop fully implicit template
643 scope for generic friend declarations as well as for non-friends.
645 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
648 * method.c (implicitly_declare_fn): A constructor of a class with
649 virtual base classes isn't constexpr (7.1.5p4).
651 2014-02-05 Jan Hubicka <hubicka@ucw.cz
653 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
655 2014-02-05 Jakub Jelinek <jakub@redhat.com>
658 * parser.c (cp_parser_omp_declare_reduction): Save and free
661 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
665 * tree.c (handle_init_priority_attribute): Call default_conversion on
666 the attribute argument.
668 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
671 * method.c (synthesized_method_walk): If vbases is non-null but
672 is_empty is true, likewise don't worry about the virtual bases.
674 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
677 * typeck2.c (process_init_constructor_record): Just skip unnamed
680 2014-01-31 Jason Merrill <jason@redhat.com>
683 * pt.c (mark_decl_instantiated): Call mark_needed.
686 * decl2.c (handle_tls_init): Handle null init fn.
689 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
691 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
694 * class.c (build_vfield_ref): Early return error_mark_node if
695 TYPE_VFIELD (type) is null.
696 (build_base_path): Check return value of build_vfield_ref.
698 2014-01-31 Jason Merrill <jason@redhat.com>
701 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
702 [ck_list]: Check for error_mark_node.
703 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
706 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
707 during partial ordering.
709 2014-01-31 Marek Polacek <polacek@redhat.com>
712 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
714 2014-01-30 Jason Merrill <jason@redhat.com>
717 * cp-tree.h (struct saved_scope): Add x_local_specializations.
718 (local_specializations): New macro.
719 * pt.c (local_specializations): Remove variable.
721 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
724 * parser.c (make_string_pack): Use double_int::from_buffer.
726 2014-01-30 Marek Polacek <polacek@redhat.com>
729 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
731 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
733 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
736 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
739 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
741 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
744 * pt.c (lookup_template_class_1): Check start_enum return value
747 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
749 * decl.c (duplicate_decls, typename_hash, typename_compare):
751 * error.c (dump_type): Likewise.
752 * mangle.c (dump_substitution_candidates): Likewise.
754 2014-01-30 Jason Merrill <jason@redhat.com>
757 * decl2.c (attributes_naming_typedef_ok): New.
758 * cp-tree.h: Declare it.
759 * decl.c (grokdeclarator): Check it.
760 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
762 2014-01-29 Jason Merrill <jason@redhat.com>
765 * call.c (add_builtin_candidate): Catch dependent types.
768 * pt.c (expand_template_argument_pack): Correct
769 non_default_args_count calculation.
772 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
775 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
776 have a friend template in a class template.
777 * pt.c (tsubst_friend_function): Look through it.
778 (push_template_decl_real): A friend member template is
781 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
784 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
787 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
790 * pt.c (instantiate_template_1): Check for error_mark_node the second
793 2014-01-29 Jason Merrill <jason@redhat.com>
796 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
797 cdtor_returns_this case.
800 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
802 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
805 * semantics.c (finish_omp_reduction_clause): Check type for
808 2014-01-28 Jason Merrill <jason@redhat.com>
811 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
812 (tsubst_copy): Use it if lookup fails.
815 * pt.c (tsubst_function_type): Make sure we keep the same function
819 * semantics.c (build_anon_member_initialization): Stop walking
820 when we run out of COMPONENT_REFs.
823 * decl.c (lookup_and_check_tag): Ignore template parameters if
825 * pt.c (check_template_shadow): Don't complain about the injected
828 * decl.c (duplicate_decls): Tweak.
831 * mangle.c (write_unqualified_name): Handle operator auto.
833 2014-01-27 Jason Merrill <jason@redhat.com>
837 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
838 list-initialization. A conversion to rvalue ref that involves
839 an lvalue-rvalue conversion is bad.
840 (convert_like_real): Give helpful error message.
843 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
846 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
850 * pt.c (template_parm_to_arg): Call convert_from_reference.
851 (tsubst_template_arg): Don't strip reference refs.
854 * call.c (build_aggr_conv): Reject value-initialization of reference.
858 * call.c (convert_like_real): Give helpful error about excess braces
859 for ck_rvalue of scalar type.
862 * call.c (reference_binding): Only elide braces if the single
863 element is reference-related.
866 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
870 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
874 * decl.c (compute_array_index_type): Don't call
875 maybe_constant_value for a non-integral expression.
877 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
879 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
881 * cp-gimplify.c (cp_genericize): Likewise.
882 * decl.c (grokfndecl): Likewise.
883 * parser.c (cp_parser_postfix_expression): Likewise.
884 (cp_parser_postfix_open_square_expression): Likewise.
885 (cp_parser_direct_declarator): Likewise.
886 (is_cilkplus_vector_p): Likewise.
887 (cp_parser_omp_clause_name): Likewise.
888 (cp_parser_omp_all_clauses): Likewise.
889 * pt.c (apply_late_template_attributes): Likewise.
890 * typeck.c (cp_build_array_ref): Likewise.
891 (cp_build_compound_expr): Likewise.
892 (check_return_expr): Likewise.
894 2014-01-24 Jason Merrill <jason@redhat.com>
897 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
902 * typeck2.c (process_init_constructor_array): Don't create
905 2014-01-24 Jakub Jelinek <jakub@redhat.com>
907 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
908 handling for RANGE_ARRAY case.
910 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
913 * name-lookup.c (push_using_directive): Use timevar_cond_start.
915 2014-01-23 Marek Polacek <polacek@redhat.com>
918 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
920 2014-01-23 Marek Polacek <polacek@redhat.com>
923 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
926 2014-01-23 Jason Merrill <jason@redhat.com>
929 * cp-tree.h (struct language_function): Add infinite_loop and
931 (current_function_infinite_loop): New.
932 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
933 (break_maybe_infinite_loop): New.
934 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
935 (finish_do_stmt, finish_for_cond, finish_for_stmt)
936 (begin_range_for_stmt): Use them.
937 * decl.c (finish_function): Don't warn about missing return
938 if current_function_infinite_loop.
939 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
940 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
942 * call.c (build_op_delete_call): Use make_tree_vector and
945 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
948 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
949 nested_name_specifier.
951 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
953 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
954 see if there is an attribute after function decl. If so, then
956 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
957 enabled function late parsing.
958 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
959 attribute for a SIMD-enabled function.
960 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
961 the function is used by SIMD-enabled function (indicated by NULL
962 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
963 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
964 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
965 vectorlength clause in SIMD-enabled function and #pragma SIMD's
966 vectorlength clause. Added a new bool parameter to differentiate
968 (cp_parser_cilk_simd_fn_vector_attrs): New function.
969 (is_cilkplus_vector_p): Likewise.
970 (cp_parser_late_parsing_elem_fn_info): Likewise.
971 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
972 and "vectorlength" clauses when Cilk Plus is enabled.
973 (cp_parser_omp_clause_linear): Added a new parameter of type bool
974 and emit a sorry message when step size is a parameter.
975 * parser.h (cp_parser::cilk_simd_fn_info): New field.
976 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
978 * pt.c (apply_late_template_attributes): Likewise.
980 2014-01-23 Jakub Jelinek <jakub@redhat.com>
983 * semantics.c (finish_omp_reduction_clause): Reject
984 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
986 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
989 * parser.c (cp_parser_class_head): Push the class before parsing
990 the base-clause, pop after it.
992 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
994 * decl2.c (cpp_check): Revert prototype change.
996 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1000 * init.c (build_value_init_noctor): Don't pass error_mark_node to
1003 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1006 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
1007 only when errorcount == 0.
1009 2014-01-17 Marek Polacek <polacek@redhat.com>
1012 * cvt.c (ocp_convert): Don't segfault on non-existing
1013 ENUM_UNDERLYING_TYPE.
1015 2014-01-16 Jason Merrill <jason@redhat.com>
1018 * tree.c (bot_manip): Update the location of builtin_LINE and
1021 2014-01-14 Jason Merrill <jason@redhat.com>
1024 * typeck2.c (massage_init_elt): New.
1025 (process_init_constructor_record)
1026 (process_init_constructor_union): Use it.
1027 (process_init_constructor_array): Use it. Use RANGE_EXPR.
1028 (split_nonconstant_init_1): Handle it.
1029 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
1031 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
1034 * parser.c (cp_parser_postfix_expression): Added a new if-statement
1035 and replaced an existing if-statement with else-if statement.
1036 Changed an existing error message wording to match the one from the C
1039 2014-01-08 Jason Merrill <jason@redhat.com>
1042 * class.c (abi_tag_data): Add tags field.
1043 (check_abi_tags): Initialize it.
1044 (find_abi_tags_r): Support collecting missing tags.
1045 (mark_type_abi_tags): Don't look at template args.
1046 (inherit_targ_abi_tags): New.
1047 (check_bases_and_members): Use it.
1048 * cp-tree.h (ABI_TAG_IMPLICIT): New.
1049 * mangle.c (write_abi_tags): Check it.
1051 2014-01-07 Jason Merrill <jason@redhat.com>
1054 * pt.c (num_innermost_template_parms): New.
1055 (get_underlying_template): Use it.
1058 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
1060 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
1062 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
1063 the letter of 20.11.6 about Base and Derived naming the same
1064 class type modulo cv-qualifiers.
1066 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
1069 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
1070 function as unimplemented for generic lambdas with varargs.
1073 * parser.c (cp_parser_template_parameter): Early out with
1074 error_mark_node if parameter declaration was not parsed.
1077 * parser.c (cp_parser_lambda_expression): Save/reset/restore
1078 auto_is_implicit_function_template_parm_p around lambda body.
1081 * parser.c (cp_parser_init_declarator): Undo fully implicit
1082 template parameter list when declarator is not a function.
1084 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
1087 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
1089 2014-01-03 Tobias Burnus <burnus@net-b.de>
1092 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
1094 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
1098 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
1099 as include_std to perform_koenig_lookup.
1100 (cp_parser_postfix_expression): Adjust.
1101 * pt.c (tsubst_copy_and_build): Likewise.
1102 * semantics.c (perform_koenig_lookup): Remove bool parameter.
1103 (omp_reduction_lookup): Adjust.
1104 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
1105 (lookup_arg_dependent): Likewise.
1106 (lookup_function_nonclass): Adjust.
1107 * name-lookup.h: Adjust declaration.
1108 * cp-tree.h: Likewise.
1110 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1113 * parser.c (cp_parser_userdef_numeric_literal): Mention
1114 -fext-numeric-literals in the message.
1116 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1119 * call.c (build_conditional_expr_1): Check the return value of
1122 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1124 * call.c (convert_like_real): Check complain.
1126 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1129 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
1132 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1134 Update copyright years
1136 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1138 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
1139 the standard form for the copyright notice.
1141 Copyright (C) 2014 Free Software Foundation, Inc.
1143 Copying and distribution of this file, with or without modification,
1144 are permitted in any medium without royalty provided the copyright
1145 notice and this notice are preserved.