1 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
3 * parser.c (cp_parser_omp_target): Return bool values.
5 2014-05-22 Paolo Carlini <paolo.carlini@oracle.com>
8 * lambda.c (add_capture): Enforce that capture by value requires
10 * typeck2.c (cxx_incomplete_type_inform): Early return if
11 TYPE_MAIN_DECL is null.
13 2014-05-21 Jonathan Wakely <jwakely@redhat.com>
16 * cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition.
18 2014-05-21 Ville Voutilainen <ville.voutilainen@gmail.com>
21 * lambda.c (build_capture_proxy, add_capture): Treat normal
22 captures and init-captures identically.
24 2014-05-21 Mark Wielaard <mjw@redhat.com>
27 * cp-lang.c (cxx_enum_underlying_base_type): New function.
28 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define.
30 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
32 * cvt.c (convert_to_void): Use void_node instead of void_zero_node.
33 * cp-array-notation.c (replace_invariant_exprs): Likewise.
34 (expand_array_notation): Handle VOID_CST.
35 * error.c (dump_expr): Likewise.
36 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
37 (cxx_pretty_printer::expression): Likewise.
38 (pp_cxx_new_expression): Use void_node instead of void_zero_node.
39 * decl.c (register_dtor_fn): Likewise.
40 * init.c (build_raw_new_expr, build_new_1, build_vec_init)
41 (build_delete, push_base_cleanups): Likewise.
42 * mangle.c (write_expression): Likewise.
43 * semantics.c (finish_break_stmt, empty_expr_stmt_p): Likewise.
44 * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
45 (tsubst, tsubst_copy, build_non_dependent_expr): Handle VOID_CST.
46 * tree.c (cp_tree_equal): Likewise.
47 (build_dummy_object, is_dummy_object, stabilize_expr): Use void_node
48 instead of void_zero_node.
49 * typeck.c (check_return_expr): Likewise.
50 * typeck2.c (build_functional_cast): Likewise.
52 2014-05-21 Igor Zamyatin <igor.zamyatin@intel.com>
55 * parser.c (cp_parser_postfix_expression): Move handling of cilk_sync
57 (cp_parser_statement): ...here. Make sure only semicolon can go after
60 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
65 * typeck2.c (digest_nsdmi_init): New.
66 * parser.c (cp_parser_late_parse_one_default_arg): Use it.
67 * init.c (get_nsdmi): Likewise.
68 * cp-tree.h (digest_nsdmi_init): Declare.
70 2014-05-20 Jason Merrill <jason@redhat.com>
72 * typeck.c (get_member_function_from_ptrfunc): Don't try to look
73 up a virtual function in a dummy object.
75 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
78 * decl.c (duplicate_decls): Replace pair of warning_at with
80 (maybe_commonize_var): Likewise.
82 2014-05-20 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
85 * pt.c (tsubst_copy, tsubst_omp_for_iterator, tsubst_expr)
86 (tsubst_copy_and_build): Perform recursive substitutions in a
89 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
92 * typeck2.c (cxx_incomplete_type_inform): New.
93 (cxx_incomplete_type_diagnostic): Use it.
94 * decl.c (grokdeclarator): Check the element type of an
95 incomplete array type; call the above.
96 * cp-tree.h (cxx_incomplete_type_inform): Declare.
98 2014-05-19 Jason Merrill <jason@redhat.com>
101 * pt.c (tsubst_copy): Don't check at_function_scope_p.
102 (instantiate_class_template_1): Don't push_to_top_level in an nsdmi.
104 2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
106 * typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
107 * parser.c (cp_parser_enum_specifier): Likewise.
109 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
111 * class.c (sorted_fields_type_new): Adjust.
112 * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
113 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
114 * cp-tree.h: Remove usage of variable_size gty attribute.
115 * decl.c (make_label_decl): Adjust.
116 (check_goto): Likewise.
117 (start_preparsed_function): Likewise.
118 (save_function_data): Likewise.
119 * lex.c (init_reswords): Likewise.
120 (retrofit_lang_decl): Likewise.
121 (cxx_dup_lang_specific_decl): Likewise.
122 (copy_lang_type): Likewise.
123 (cxx_make_type): Likewise.
124 * name-lookup.c (binding_entry_make): Likewise.
125 (binding_table_construct): Likewise.
126 (binding_table_new): Likewise.
127 (cxx_binding_make): Likewise.
128 (pushdecl_maybe_friend_1): Likewise.
129 (begin_scope): Likewise.
130 (push_to_top_level): Likewise.
131 * parser.c (cp_lexer_alloc): Likewise.
132 (cp_lexer_new_from_tokens): Likewise.
133 (cp_token_cache_new): Likewise.
134 (cp_parser_context_new): Likewise.
135 (cp_parser_new): Likewise.
136 (cp_parser_nested_name_specifier_opt): Likewise.
137 (cp_parser_template_id): Likewise.
138 * pt.c (maybe_process_partial_specialization): Likewise.
139 (register_specialization): Likewise.
140 (add_pending_template): Likewise.
141 (lookup_template_class_1): Likewise.
142 (push_tinst_level): Likewise.
143 * semantics.c (register_constexpr_fundef): Likewise.
144 (cxx_eval_call_expression): Likewise.
145 * typeck2.c (abstract_virtuals_error_sfinae): Likewise.
147 2014-05-16 Paolo Carlini <paolo.carlini@oracle.com>
150 * parser.c (cp_parser_diagnose_invalid_type_name): Early return
151 when cp_parser_lookup_name sets ambiguous_decls.
153 2014-05-15 Jason Merrill <jason@redhat.com>
155 * call.c (print_conversion_rejection): Use loc consistently.
157 2014-05-14 Paolo Carlini <paolo.carlini@oracle.com>
159 * cp-tree.h (DIRECT_LIST_INIT_P): Add.
160 * call.c (convert_like_real, build_new_method_call_1): Use it.
161 * decl2.c (grokfield): Likewise.
162 * init.c (perform_member_init, build_aggr_init, expand_default_init,
163 build_new_1): Likewise.
164 * mangle.c (write_expression): Likewise.
165 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
167 2014-05-14 Jason Merrill <jason@redhat.com>
171 * call.c (reference_binding): Treat lvalue/rvalue mismatch and
172 dropped cv-quals as a bad conversion.
173 (convert_like_real) [ck_ref_bind]: Explain them.
174 (compare_ics): Check badness before stripping reference
175 bindings. Handle comparing bad reference bindings.
176 * typeck.c (comp_cv_qualification): Add overload that just takes
178 * cp-tree.h: Declare it.
180 * call.c (struct conversion_info): Rename 'from_type' to 'from'.
181 (arg_conversion_rejection, bad_arg_conversion_rejection)
182 (explicit_conversion_rejection, template_conversion_rejection): Adjust.
183 (add_function_candidate): Pass actual argument, rather than type, to
184 bad_arg_conversion_rejection.
185 (print_conversion_rejection): Explain what's wrong with the conversion.
186 (print_z_candidates): Say "candidate:" before each candidate.
187 (splice_viable): Be strict if we see a viable or template candidate.
188 (build_user_type_conversion_1): Pass false to strict parameter.
189 (perform_overload_resolution, build_conditional_expr_1): Likewise.
190 (build_new_op_1, build_new_method_call_1): Likewise.
191 (build_op_call_1): Pass true to strict parameter.
193 2014-05-13 Jason Merrill <jason@redhat.com>
195 * call.c (print_error_for_call_failure): Say "no match" rather
196 than "ambiguous" if there were no strict matches.
197 (build_new_method_call_1): Likewise.
200 * semantics.c (is_this_parameter): Allow capture proxies too.
202 2014-05-12 Jason Merrill <jason@redhat.com>
204 * call.c (maybe_print_user_conv_context): New.
205 (convert_like_real): Use it. Print call context for bad
206 user-defined conversion.
207 (build_over_call): Print call context for bad 'this' conversion.
209 * call.c (convert_like_real): Use inform for identifying the
212 2014-05-12 Paolo Carlini <paolo.carlini@oracle.com>
214 * cvt.c (cp_convert_to_pointer): Don't call error_at if
215 complain & tf_error is false.
217 * decl.c (make_unbound_class_template): Prefer inform for
218 "declared here"-type message.
220 2014-05-09 Momchil Velikov <momchil.velikov@gmail.com>
224 * lambda.c (lambda_expr_this_capture): Add new parameter
225 add_capture_p controlling whether the functions will try to
226 capture 'this' via the default capture.
227 (maybe_resolve_dummy): Likewise.
228 * cp-tree.h: Adjust prototypes.
229 * call.c, semantics.c: Change callers of these functions.
230 * call.c (build_new_method_call_1): Use the actual 'this' that
231 would be potentially captured for the overload resolution, instead
234 2014-05-09 Paolo Carlini <paolo.carlini@oracle.com>
236 * pt.c (convert_nontype_argument_function): Add tsubst_flags_t
238 (convert_nontype_argument): Adjust calls.
239 (coerce_template_parameter_pack): Add missing complain & tf_error
242 2014-05-09 Jason Merrill <jason@redhat.com>
246 * call.c (build_conditional_expr_1, conditional_conversion): Handle
247 non-class lvalues and xvalues that differ only in cv-qualifiers.
251 * call.c (build_user_type_conversion_1): The copy-init temporary
255 * tree.c (stabilize_expr): A stabilized prvalue is an xvalue.
258 * call.c (build_conditional_expr_1): If overload resolution finds
259 no match, just say "different types".
262 * call.c (build_conditional_expr_1): Improve ambiguity diagnostic.
265 * call.c (build_conditional_expr_1): Don't try to pool cv-quals
266 if we didn't find a conversion.
267 Don't accept a bad conversion too early.
269 2014-05-08 Paolo Carlini <paolo.carlini@oracle.com>
272 * typeck.c (convert_for_assignment): Provide an inform for pointers
273 to incomplete class types.
275 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
278 * pt.c (convert_nontype_argument): Protect all the error calls
279 with complain & tf_error.
281 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
284 * pt.c (instantiate_decl): Avoid generating the body of a
287 2014-05-06 Paolo Carlini <paolo.carlini@oracle.com>
290 * pt.c (maybe_begin_member_template_processing): Use
293 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
294 Mike Stump <mikestump@comcast.net>
295 Richard Sandiford <rdsandiford@googlemail.com>
297 * call.c: Include wide-int.h.
298 (type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
299 (convert_for_arg_passing): Likewise.
300 * class.c: Include wide-int.h.
301 (walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
302 (end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
303 (include_empty_classes): Likewise
304 (layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
305 * cvt.c: Include wide-int.h.
306 (ignore_overflows): Use wide_int_to_tree.
307 * decl.c: Include wide-int.h.
308 (check_array_designated_initializer): Use wide-int interfaces.
309 (compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
310 (finish_enum_value_list): Use signop.
311 (build_enumerator): Use wide-int interfaces.
312 * init.c: Include wide-int.h.
313 (build_new_1): Use wide-int interfaces.
314 * mangle.c: Include wide-int.h.
315 (write_integer_cst): Use wide-int interfaces.
316 (write_array_type): Likewise.
317 * tree.c: Include wide-int.h.
318 (cp_tree_equal): Use tree_int_cst_equal.
319 * typeck2.c: Include wide-int.h.
320 (process_init_constructor_array): Use wide-int interfaces.
322 2014-05-03 Paolo Carlini <paolo.carlini@oracle.com>
325 * decl.c (grokfndecl): Check duplicate_decls return value for
327 * pt.c (instantiate_decl): A deleted function is defined.
329 2014-05-02 Jason Merrill <jason@redhat.com>
331 * decl2.c (vague_linkage_p): Local statics have vague linkage.
334 * lambda.c (lambda_capture_field_type): Wrap anything dependent
336 (add_capture): Check for VLA before calling it.
337 * semantics.c (is_this_parameter): Accept any 'this' parameter, not
338 just the current one. Make non-static.
339 * cp-tree.h: Declare it.
340 * pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if
341 the operand was static or constant.
343 2014-05-02 Marek Polacek <polacek@redhat.com>
345 * typeck.c (maybe_warn_about_returning_address_of_local): Separate
348 2014-05-01 Marek Polacek <polacek@redhat.com>
351 * typeck.c (maybe_warn_about_returning_address_of_local): Distinguish
352 between label and variable when warning about returning local address.
354 2014-04-30 Jason Merrill <jason@redhat.com>
357 * init.c (build_value_init): Don't try to call an array constructor.
360 * typeck2.c (massage_init_elt): Use maybe_constant_init.
362 2014-04-30 Marek Polacek <polacek@redhat.com>
364 * typeck.c (cp_build_binary_op): Call ubsan_instrument_division
365 even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even
366 for non-integer types.
368 2014-04-29 Jason Merrill <jason@redhat.com>
371 Represent the unevaluated exception specification of an implicitly
372 declared or deleted function with a simple placeholder, not a list
374 * cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New.
375 * except.c (unevaluated_noexcept_spec): New.
376 * class.c (deduce_noexcept_on_destructor): Use it.
377 * decl.c (check_redeclaration_exception_specification): Call
378 maybe_instantiate_noexcept.
379 (duplicate_decls): Call it before merge_types.
380 (start_preparsed_function): Call maybe_instantiate_noexcept.
381 * decl2.c (mark_used): Call maybe_instantiate_noexcept earlier.
382 * init.c (get_nsdmi): Factor out of perform_member_init.
383 * method.c (process_subob_fn): Call maybe_instantiate_noexcept.
384 (walk_field_subobs): Consider NSDMI for EH spec.
385 (get_defaulted_eh_spec): New.
386 (implicitly_declare_fn): Use unevaluated_noexcept_spec.
387 (defaulted_late_check): Defer EH checking in non-template classes.
388 (after_nsdmi_defaulted_late_checks): New.
389 * parser.c (cp_parser_class_specifier_1): Use it.
390 (unparsed_classes): New macro.
391 * parser.h (cp_unparsed_functions_entry_d): Add classes field.
392 * pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec.
393 Remove list-of-functions handling.
394 * typeck2.c (merge_exception_specifiers): Remove list-of-functions
395 handling and FN parameter.
396 * typeck.c (merge_types): Adjust.
398 2014-04-28 Paolo Carlini <paolo.carlini@oracle.com>
401 * parser.c (cp_parser_alias_declaration): Check return value of
404 2014-04-24 Jakub Jelinek <jakub@redhat.com>
406 * parser.c (cp_parser_omp_atomic): Allow seq_cst before
407 atomic-clause, allow comma in between atomic-clause and
410 2014-04-24 Marc Glisse <marc.glisse@inria.fr>
413 * rtti.c (emit_support_tinfos): Do not iterate on
414 registered_builtin_types (partial revert).
416 2014-04-23 Dinar Temirbulatov <dtemirbulatov@gmail.com>
419 * semantics.c (apply_deduced_return_type): Complete non-void type
420 before estimating whether the type is aggregate.
422 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
425 * rtti.c (emit_support_tinfo_1): New function, extracted from
427 (emit_support_tinfos): Call it and iterate on registered_builtin_types.
429 2014-04-22 Jakub Jelinek <jakub@redhat.com>
432 * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for
433 fails, don't set OM_PARALLEL_COMBINED and return NULL.
435 2014-04-18 Jason Merrill <jason@redhat.com>
438 * call.c (reference_binding): Recurse on user-defined conversion.
441 * call.c (standard_conversion): Don't try to apply restrict to void.
443 2014-04-16 Marc Glisse <marc.glisse@inria.fr>
445 * decl.c (reshape_init_r): Handle a single element of vector type.
447 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
450 * decl2.c (cplus_decl_attributes): Handle
451 pointer-to-member-function declarations.
453 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
456 * call.c (build_user_type_coversion): Use build_dummy_object
457 to create the placeholder object for a constructor method call.
458 (build_special_member_call): Likewise.
459 (build_over_call): Check for the placeholder object with
461 (build_new_method_call_1): Likewise. Don't attempt to resolve
462 a dummy object for a constructor method call.
464 2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com>
467 * friend.c (add_friend, make_friend_class): Move repeated friend
468 warning under Wredundant_decls.
470 2014-04-15 Paolo Carlini <paolo.carlini@oracle.com>
472 * decl.c (duplicate_decls): Remove redundant TYPE_NAME use.
473 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
474 (do_class_using_decl): Likewise.
475 * mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING.
477 2014-04-15 Jakub Jelinek <jakub@redhat.com>
480 * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h.
482 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
484 * cp-tree.h (TYPE_IDENTIFIER): Remove declaration.
486 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
488 * pt.c (mark_template_parm): Use template_parm_level_and_index.
490 2014-04-11 Jason Merrill <jason@redhat.com>
492 * parser.h (struct cp_token): Rename ambiguous_p to error_reported.
494 (cp_lexer_get_preprocessor_token): Always clear it.
495 (cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.
499 * decl.c (reshape_init_r): Handle a single element of class type.
502 * decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
503 built-in operator new.
505 2014-04-11 Paolo Carlini <paolo.carlini@oracle.com>
508 * name-lookup.c (parse_using_directive): Return early if the
509 attribs argument is error_mark_node; use get_attribute_name.
511 2014-04-11 Jason Merrill <jason@redhat.com>
515 * cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
516 * call.c (struct z_candidate): Add flags field.
517 (add_candidate): Add flags parm.
518 (add_function_candidate, add_conv_candidate, build_builtin_candidate)
519 (add_template_candidate_real): Pass it.
520 (build_over_call): Set CALL_EXPR_LIST_INIT_P.
521 * tree.c (build_aggr_init_expr): Copy it.
522 * semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.
524 2014-04-10 Richard Biener <rguenther@suse.de>
525 Jakub Jelinek <jakub@redhat.com>
528 * error.c (dump_decl) <case FUNCTION_DECL>: If
529 DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
530 recurse on DECL_ABSTRACT_ORIGIN instead of printing
533 2014-04-09 Fabien Chêne <fabien@gcc.gnu.org>
535 * pt.c (check_template_variable): Check for the return of pedwarn
536 before emitting a note.
537 * parser.c (cp_parser_lambda_introducer): Likewise.
539 2014-04-08 Paolo Carlini <paolo.carlini@oracle.com>
542 * pt.c (process_template_parm): For an invalid non-type parameter
543 only set TREE_TYPE to error_mark_node.
544 (push_inline_template_parms_recursive, comp_template_parms,
545 redeclare_class_template, coerce_template_template_parm,
546 coerce_template_template_parms, unify): Use error_operand_p.
548 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
550 * class.c (check_bases_and_members): Warn about non-virtual dtors
551 in public bases only. Check warn_ecpp before complaining about
552 non-polymorphic bases.
554 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
556 * decl.c (duplicate_decls): Check for the return of warning_at
557 before emitting a note.
558 (warn_misplaced_attr_for_class_type): Likewise.
559 (check_tag_decl): Likewise.
561 2014-04-04 Paolo Carlini <paolo.carlini@oracle.com>
564 * semantics.c (sort_constexpr_mem_initializers): Robustify loop.
566 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
569 * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
570 * decl.c (cp_finish_decl): Create a new BIND_EXPR before
571 instantiating a variable-sized type.
574 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
576 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
578 * class.c (find_abi_tags_r): Check for the return of warning
579 before emitting a note.
580 (one_inherited_ctor): Likewise.
582 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
584 * decl.c (duplicate_decls): Check for the return of permerror
585 before emitting a note.
587 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
589 * class.c (accessible_nvdtor_p): New.
590 (check_bases): Don't check base destructor here ...
591 (check_bases_and_members): ... check them here. Trigger on
592 Wnon-virtual-dtor flag.
593 (finish_struct_1): Use accessible_nvdtor_p.
595 2014-04-01 Jason Merrill <jason@redhat.com>
597 * pt.c (process_partial_specialization): Say "not deducible"
598 rather than "not used". Use inform.
601 * pt.c (coerce_template_parms): Check that the pack expansion
602 pattern works with the first matching parameter.
604 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
606 * init.c (perform_member_init): Homogenize uninitialized
609 2014-04-01 Jason Merrill <jason@redhat.com>
612 * call.c (build_array_conv): Call complete_type.
615 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
616 (picflag_from_initializer): Return it.
617 (process_init_constructor): Handle it.
620 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
621 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
622 * pt.c (get_template_info): Handle NAMESPACE_DECL.
623 (most_general_template): Handle more kinds of template.
624 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
625 instantiations and specializations.
627 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
630 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
631 COMPONENT_REFs and ARRAY_REFs sooner.
633 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
636 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
637 usage in non-functions with pushed scope.
639 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
642 * name-lookup.h (cp_binding_level): New transient field defining_class_p
643 to indicate whether a scope is in the process of defining a class.
644 * semantics.c (begin_class_definition): Set defining_class_p.
645 * name-lookup.c (leave_scope): Reset defining_class_p.
646 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
647 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
648 unwinding to class-defining scope to handle the erroneous definition of
649 a generic function of an arbitrarily nested class within an enclosing
652 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
655 * method.c (walk_field_subobs): Improve the diagnostic
656 locations for both REFERENCE_TYPEs and non-static const members.
657 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
658 instead of %qD to be consistent with the c++11 diagnostic.
660 2014-03-25 Jason Merrill <jason@redhat.com>
664 * class.c (build_vtbl_initializer): Handle abstract dtors here.
665 * search.c (get_pure_virtuals): Not here.
668 * parser.c (cp_parser_lambda_expression): Don't parse the body of
669 a lambda in unevaluated context.
672 * decl.c (create_array_type_for_decl): Complain about array of auto.
674 2014-03-25 Jakub Jelinek <jakub@redhat.com>
677 * semantics.c (potential_constant_expression_1): Handle
680 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
683 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
684 introducing an implicit function template parameter within an explicit
687 2014-03-22 Jason Merrill <jason@redhat.com>
690 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
693 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
696 * name-lookup.c (push_class_level_binding_1): Check identifier_p
697 on the name argument.
699 2014-03-20 Jakub Jelinek <jakub@redhat.com>
702 * init.c (build_zero_init_1): Ignore fields with error_mark_node
705 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
708 * call.c (build_new_method_call_1): Handle pure virtuals called by
711 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
714 * parser.c (cp_parser_member_declaration): Don't allow
715 finish_fully_implicit_template to consider friend declarations to be
716 class member templates.
717 (synthesize_implicit_template_parm): Handling winding back through class
718 scope to the class being defined in order to inject a template argument
722 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
723 function scope as per cp_parser_skip_to_end_of_statement.
725 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
728 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
730 2014-03-14 Jason Merrill <jason@redhat.com>
734 * search.c (get_pure_virtuals): Handle abstract dtor here.
735 (dfs_get_pure_virtuals): Not here.
738 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
739 abstract class as pure.
741 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
744 * pt.c (maybe_process_partial_specialization): Check return value
745 of check_specialization_namespace.
747 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
750 * semantics.c (finish_static_assert): Call cxx_constant_value only
751 if require_potential_rvalue_constant_expression returns true.
753 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
756 * method.c (get_inherited_ctor): New.
757 * cp-tree.h (get_inherited_ctor): Declare it.
758 * semantics.c (is_valid_constexpr_fn): Use it.
760 2014-03-10 Jason Merrill <jason@redhat.com>
763 * call.c (convert_default_arg): Remove special handling for
767 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
768 when deciding whether to call push_template_decl for a member class.
769 * pt.c (push_template_decl_real): Return after wrong levels error.
771 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
774 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
775 lambda, remove the lambda's own template argument list prior to fetching
779 * parser.c (cp_parser_parameter_declaration_clause): Move generic
780 function template unwinding on error into a more general location, ...
781 (cp_parser_skip_to_end_of_statement): ... here.
783 2014-03-07 Jason Merrill <jason@redhat.com>
785 * Make-lang.in (check_g++_parallelize): Split dg.exp.
787 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
788 we're in a trailing return type.
790 * typeck.c (comp_template_parms_position): 'auto' and
791 'decltype(auto)' are different from real template parms.
793 * parser.c (cp_parser_using_declaration): Consume the semicolon
794 after bare parameter pack error.
796 * cp-tree.h (REF_PARENTHESIZED_P): New.
797 * semantics.c (force_paren_expr): Set it.
798 * pt.c (do_auto_deduction): Check it.
799 (tsubst) [COMPONENT_REF]: Copy it.
800 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
802 * decl.c (create_array_type_for_decl): Only warn about invalid
803 C++1y VLA if flag_iso or warn_vla>0.
804 (grokdeclarator): Likewise.
805 * pt.c (tsubst): Likewise.
806 * semantics.c (finish_decltype_type): Likewise.
807 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
808 (cp_build_addr_expr_1): Likewise.
809 * init.c (build_new_1): Improve diagnostics.
811 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
814 * decl.c (check_initializer): Return NULL_TREE after error;
815 consistently use inform.
817 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
819 * decl.c (check_initializer): Remove dead code.
821 2014-03-06 Marek Polacek <polacek@redhat.com>
824 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
825 of checking tree code.
827 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
829 * parser.c (cp_lexer_set_source_position): New.
830 (cp_parser_mem_initializer): Use it.
831 (cp_parser_postfix_open_square_expression): Likewise.
832 (cp_parser_parenthesized_expression_list): Likewise.
833 (cp_parser_new_initializer): Likewise.
834 (cp_parser_jump_statement): Likewise.
835 (cp_parser_initializer): Likewise.
836 (cp_parser_functional_cast): Likewise.
838 2014-03-05 Jason Merrill <jason@redhat.com>
841 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
842 dependent expression.
845 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
846 if re-parsing might succeed.
847 * semantics.c (finish_id_expression): Use of a parameter outside
848 the function body is a parse error.
850 * parser.c (cp_parser_mem_initializer): Set input_location
851 properly for init-list warning.
852 (cp_parser_postfix_open_square_expression): Likewise.
853 (cp_parser_parenthesized_expression_list): Likewise.
854 (cp_parser_new_initializer): Likewise.
855 (cp_parser_jump_statement): Likewise.
856 (cp_parser_initializer): Likewise.
857 (cp_parser_functional_cast): Likewise.
859 2014-03-04 Jason Merrill <jason@redhat.com>
862 * typeck2.c (process_init_constructor_record): Set
863 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
867 * parser.c (cp_parser_direct_declarator): Set declarator to
868 cp_error_declarator on invalid qualified-id.
870 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
873 * parser.c (cp_parser_using_declaration): Early return when
874 cp_parser_nested_name_specifier errors out.
876 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
879 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
880 function scope on parse error in function parameter list.
882 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
884 * method.c (implicitly_declare_fn): Remove redundant
885 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
886 * semantics.c (is_instantiation_of_constexpr): Likewise.
887 * error.c (dump_function_decl): Likewise.
889 2014-03-01 Jason Merrill <jason@redhat.com>
892 * semantics.c (begin_maybe_infinite_loop): Use
893 fold_non_dependent_expr_sfinae.
895 2014-02-28 Jason Merrill <jason@redhat.com>
898 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
900 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
903 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
904 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
905 * lambda.c (maybe_add_lambda_conv_op): Likewise.
907 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
910 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
913 2014-02-27 Jason Merrill <jason@redhat.com>
917 * decl2.c (tentative_decl_linkage): Don't mess with functions that
920 2014-02-26 Jason Merrill <jason@redhat.com>
924 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
925 * init.c (build_vtbl_address): Do it here.
931 * pt.c (struct warning_sentinel): New.
932 (tsubst_copy_and_build): Use it instead of
933 c_inhibit_evaluation_warnings.
934 * typeck.c (maybe_warn_about_useless_cast): Remove
935 c_inhibit_evaluation_warnings check.
938 * pt.c (get_template_parm_index): New.
939 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
940 (process_template_parm): Allow bare packs in template template
942 (coerce_template_parameter_pack): Handle fixed template template
943 parm packs and fixed packs not at the end of the parm list.
944 (coerce_template_parms): Handle template parm packs not at the end
946 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
949 * pt.c (unify): Ignore alias templates when deducing a template
955 * call.c (reference_binding): Recurse on user-defined conversion.
956 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
958 2014-02-25 Jason Merrill <jason@redhat.com>
961 * call.c (reference_binding): Recurse on user-defined conversion.
962 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
964 * call.c (print_conversion_rejection): Handle n_arg of -2.
965 (build_user_type_conversion_1): Pass it.
968 * decl2.c (no_linkage_error): Handle C++98 semantics.
969 (reset_type_linkage): Move from decl.c.
970 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
971 (bt_reset_linkage_2, reset_decl_linkage): New.
972 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
973 (cp_write_global_declarations): Move condition into no_linkage_error.
974 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
975 * semantics.c (expand_or_defer_fn_1): Factor out
976 tentative_decl_linkage.
979 * decl2.c (finish_static_data_member_decl): Diagnose static data
980 member in unnamed class.
981 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
984 * class.c (clone_function_decl): Call note_vague_linkage_fn for
985 defaulted virtual dtor.
989 * pt.c (get_underlying_template): Fix equivalence calculation.
991 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
994 * parser.c (function_being_declared_is_template_p): Return false when
995 processing a template parameter list.
996 (cp_parser_parameter_declaration_clause): Don't set
997 auto_is_implicit_function_template_parm_p when processing a
998 template parameter list.
1000 * parser.c (synthesize_implicit_template_parm): Inject new template
1001 argument list appropriately when a generic member function
1002 of a class template is declared out-of-line.
1005 * parser.c (cp_parser_direct_declarator): Don't save and
1006 restore num_template_parameter_lists around call to
1007 cp_parser_parameter_declaration_list.
1008 (function_being_declared_is_template_p): New predicate.
1009 (cp_parser_parameter_declaration_list): Use
1010 function_being_declared_is_template_p as predicate for
1011 inspecting current function template parameter list length
1012 rather than num_template_parameter_lists.
1014 2014-02-24 Jason Merrill <jason@redhat.com>
1017 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
1018 DECL_EXPR initialize a non-class iterator.
1021 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
1023 2014-02-21 Jason Merrill <jason@redhat.com>
1026 * parser.c (cp_parser_type_name): Always check dependency.
1027 (cp_parser_type_specifier_seq): Call
1028 cp_parser_parse_and_diagnose_invalid_type_name.
1031 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
1034 * parser.c (cp_parser_default_argument): Clear
1035 current_class_ptr/current_class_ref like tsubst_default_argument.
1038 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
1039 than current_binding_level.
1042 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
1045 * parser.c (cp_parser_enum_specifier): Call
1046 check_for_bare_parameter_packs.
1049 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
1053 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
1054 of the partial instantiation, not the most general template.
1055 (maybe_process_partial_specialization): Reassign everything on
1059 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
1060 (check_explicit_specialization): Don't clone.
1063 * pt.c (coerce_template_parms): Bail if argument packing fails.
1066 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
1067 Don't get confused by a CONSTRUCTOR that already has a type.
1070 * call.c (build_array_conv): Don't crash on VLA.
1073 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
1076 * lambda.c (maybe_resolve_dummy): Don't try to capture this
1077 in declaration context.
1081 * pt.c (unify): Only unify if deducible. Handle 0-length list.
1084 * parser.c (cp_parser_direct_declarator): Don't wrap a
1085 type-dependent expression in a NOP_EXPR.
1088 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
1093 * parser.c (cp_parser_template_argument): Restore dereference.
1094 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
1095 (process_partial_specialization): Handle deref.
1098 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
1102 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
1103 implicit_template_scope upon leaving an out-of-line generic member
1104 function definition.
1106 2014-02-20 Kai Tietz <ktietz@redhat.com>
1109 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
1110 valued type argument as error_mark_node.
1113 * semantics.c (finish_fname): Handle error_mark_node.
1115 2014-02-19 Jason Merrill <jason@redhat.com>
1118 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
1119 spec from template context.
1121 2014-02-19 Jakub Jelinek <jakub@redhat.com>
1124 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
1125 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
1128 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
1130 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1133 * semantics.c (ensure_literal_type_for_constexpr_object): Use
1136 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1139 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
1140 During error recovery allow_non_constant may be false.
1142 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
1145 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
1146 scope whenever a template parameter list has been started, independent
1147 of whether the function call operator was well-formed or not.
1150 * parser.c (cp_parser_member_declaration): Pop fully implicit template
1151 scope for generic friend declarations as well as for non-friends.
1153 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
1156 * method.c (implicitly_declare_fn): A constructor of a class with
1157 virtual base classes isn't constexpr (7.1.5p4).
1159 2014-02-05 Jan Hubicka <hubicka@ucw.cz
1161 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
1163 2014-02-05 Jakub Jelinek <jakub@redhat.com>
1166 * parser.c (cp_parser_omp_declare_reduction): Save and free
1169 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
1173 * tree.c (handle_init_priority_attribute): Call default_conversion on
1174 the attribute argument.
1176 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
1179 * method.c (synthesized_method_walk): If vbases is non-null but
1180 is_empty is true, likewise don't worry about the virtual bases.
1182 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
1185 * typeck2.c (process_init_constructor_record): Just skip unnamed
1188 2014-01-31 Jason Merrill <jason@redhat.com>
1191 * pt.c (mark_decl_instantiated): Call mark_needed.
1194 * decl2.c (handle_tls_init): Handle null init fn.
1197 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
1199 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
1202 * class.c (build_vfield_ref): Early return error_mark_node if
1203 TYPE_VFIELD (type) is null.
1204 (build_base_path): Check return value of build_vfield_ref.
1206 2014-01-31 Jason Merrill <jason@redhat.com>
1209 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
1210 [ck_list]: Check for error_mark_node.
1211 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
1214 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
1215 during partial ordering.
1217 2014-01-31 Marek Polacek <polacek@redhat.com>
1220 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
1222 2014-01-30 Jason Merrill <jason@redhat.com>
1225 * cp-tree.h (struct saved_scope): Add x_local_specializations.
1226 (local_specializations): New macro.
1227 * pt.c (local_specializations): Remove variable.
1229 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
1232 * parser.c (make_string_pack): Use double_int::from_buffer.
1234 2014-01-30 Marek Polacek <polacek@redhat.com>
1237 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
1239 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
1240 with input_location.
1241 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
1244 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1247 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
1249 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1252 * pt.c (lookup_template_class_1): Check start_enum return value
1253 for error_mark_node.
1255 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1257 * decl.c (duplicate_decls, typename_hash, typename_compare):
1258 Use TYPE_IDENTIFIER.
1259 * error.c (dump_type): Likewise.
1260 * mangle.c (dump_substitution_candidates): Likewise.
1262 2014-01-30 Jason Merrill <jason@redhat.com>
1265 * decl2.c (attributes_naming_typedef_ok): New.
1266 * cp-tree.h: Declare it.
1267 * decl.c (grokdeclarator): Check it.
1268 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
1270 2014-01-29 Jason Merrill <jason@redhat.com>
1273 * call.c (add_builtin_candidate): Catch dependent types.
1276 * pt.c (expand_template_argument_pack): Correct
1277 non_default_args_count calculation.
1280 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
1283 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
1284 have a friend template in a class template.
1285 * pt.c (tsubst_friend_function): Look through it.
1286 (push_template_decl_real): A friend member template is
1289 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1292 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
1295 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1298 * pt.c (instantiate_template_1): Check for error_mark_node the second
1301 2014-01-29 Jason Merrill <jason@redhat.com>
1304 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
1305 cdtor_returns_this case.
1308 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
1310 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1313 * semantics.c (finish_omp_reduction_clause): Check type for
1316 2014-01-28 Jason Merrill <jason@redhat.com>
1319 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
1320 (tsubst_copy): Use it if lookup fails.
1323 * pt.c (tsubst_function_type): Make sure we keep the same function
1327 * semantics.c (build_anon_member_initialization): Stop walking
1328 when we run out of COMPONENT_REFs.
1331 * decl.c (lookup_and_check_tag): Ignore template parameters if
1332 scope == ts_current.
1333 * pt.c (check_template_shadow): Don't complain about the injected
1336 * decl.c (duplicate_decls): Tweak.
1339 * mangle.c (write_unqualified_name): Handle operator auto.
1341 2014-01-27 Jason Merrill <jason@redhat.com>
1345 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
1346 list-initialization. A conversion to rvalue ref that involves
1347 an lvalue-rvalue conversion is bad.
1348 (convert_like_real): Give helpful error message.
1351 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
1354 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
1358 * pt.c (template_parm_to_arg): Call convert_from_reference.
1359 (tsubst_template_arg): Don't strip reference refs.
1362 * call.c (build_aggr_conv): Reject value-initialization of reference.
1366 * call.c (convert_like_real): Give helpful error about excess braces
1367 for ck_rvalue of scalar type.
1370 * call.c (reference_binding): Only elide braces if the single
1371 element is reference-related.
1374 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
1378 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
1382 * decl.c (compute_array_index_type): Don't call
1383 maybe_constant_value for a non-integral expression.
1385 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
1387 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
1389 * cp-gimplify.c (cp_genericize): Likewise.
1390 * decl.c (grokfndecl): Likewise.
1391 * parser.c (cp_parser_postfix_expression): Likewise.
1392 (cp_parser_postfix_open_square_expression): Likewise.
1393 (cp_parser_direct_declarator): Likewise.
1394 (is_cilkplus_vector_p): Likewise.
1395 (cp_parser_omp_clause_name): Likewise.
1396 (cp_parser_omp_all_clauses): Likewise.
1397 * pt.c (apply_late_template_attributes): Likewise.
1398 * typeck.c (cp_build_array_ref): Likewise.
1399 (cp_build_compound_expr): Likewise.
1400 (check_return_expr): Likewise.
1402 2014-01-24 Jason Merrill <jason@redhat.com>
1405 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
1410 * typeck2.c (process_init_constructor_array): Don't create
1413 2014-01-24 Jakub Jelinek <jakub@redhat.com>
1415 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
1416 handling for RANGE_ARRAY case.
1418 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
1421 * name-lookup.c (push_using_directive): Use timevar_cond_start.
1423 2014-01-23 Marek Polacek <polacek@redhat.com>
1426 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
1428 2014-01-23 Marek Polacek <polacek@redhat.com>
1431 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
1434 2014-01-23 Jason Merrill <jason@redhat.com>
1437 * cp-tree.h (struct language_function): Add infinite_loop and
1439 (current_function_infinite_loop): New.
1440 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
1441 (break_maybe_infinite_loop): New.
1442 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
1443 (finish_do_stmt, finish_for_cond, finish_for_stmt)
1444 (begin_range_for_stmt): Use them.
1445 * decl.c (finish_function): Don't warn about missing return
1446 if current_function_infinite_loop.
1447 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
1448 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
1450 * call.c (build_op_delete_call): Use make_tree_vector and
1451 release_tree_vector.
1453 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
1456 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
1457 nested_name_specifier.
1459 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
1461 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
1462 see if there is an attribute after function decl. If so, then
1464 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
1465 enabled function late parsing.
1466 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
1467 attribute for a SIMD-enabled function.
1468 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
1469 the function is used by SIMD-enabled function (indicated by NULL
1470 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
1471 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
1472 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
1473 vectorlength clause in SIMD-enabled function and #pragma SIMD's
1474 vectorlength clause. Added a new bool parameter to differentiate
1476 (cp_parser_cilk_simd_fn_vector_attrs): New function.
1477 (is_cilkplus_vector_p): Likewise.
1478 (cp_parser_late_parsing_elem_fn_info): Likewise.
1479 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
1480 and "vectorlength" clauses when Cilk Plus is enabled.
1481 (cp_parser_omp_clause_linear): Added a new parameter of type bool
1482 and emit a sorry message when step size is a parameter.
1483 * parser.h (cp_parser::cilk_simd_fn_info): New field.
1484 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
1486 * pt.c (apply_late_template_attributes): Likewise.
1488 2014-01-23 Jakub Jelinek <jakub@redhat.com>
1491 * semantics.c (finish_omp_reduction_clause): Reject
1492 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
1494 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
1497 * parser.c (cp_parser_class_head): Push the class before parsing
1498 the base-clause, pop after it.
1500 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
1502 * decl2.c (cpp_check): Revert prototype change.
1504 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1508 * init.c (build_value_init_noctor): Don't pass error_mark_node to
1511 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1514 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
1515 only when errorcount == 0.
1517 2014-01-17 Marek Polacek <polacek@redhat.com>
1520 * cvt.c (ocp_convert): Don't segfault on non-existing
1521 ENUM_UNDERLYING_TYPE.
1523 2014-01-16 Jason Merrill <jason@redhat.com>
1526 * tree.c (bot_manip): Update the location of builtin_LINE and
1529 2014-01-14 Jason Merrill <jason@redhat.com>
1532 * typeck2.c (massage_init_elt): New.
1533 (process_init_constructor_record)
1534 (process_init_constructor_union): Use it.
1535 (process_init_constructor_array): Use it. Use RANGE_EXPR.
1536 (split_nonconstant_init_1): Handle it.
1537 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
1539 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
1542 * parser.c (cp_parser_postfix_expression): Added a new if-statement
1543 and replaced an existing if-statement with else-if statement.
1544 Changed an existing error message wording to match the one from the C
1547 2014-01-08 Jason Merrill <jason@redhat.com>
1550 * class.c (abi_tag_data): Add tags field.
1551 (check_abi_tags): Initialize it.
1552 (find_abi_tags_r): Support collecting missing tags.
1553 (mark_type_abi_tags): Don't look at template args.
1554 (inherit_targ_abi_tags): New.
1555 (check_bases_and_members): Use it.
1556 * cp-tree.h (ABI_TAG_IMPLICIT): New.
1557 * mangle.c (write_abi_tags): Check it.
1559 2014-01-07 Jason Merrill <jason@redhat.com>
1562 * pt.c (num_innermost_template_parms): New.
1563 (get_underlying_template): Use it.
1566 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
1568 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
1570 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
1571 the letter of 20.11.6 about Base and Derived naming the same
1572 class type modulo cv-qualifiers.
1574 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
1577 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
1578 function as unimplemented for generic lambdas with varargs.
1581 * parser.c (cp_parser_template_parameter): Early out with
1582 error_mark_node if parameter declaration was not parsed.
1585 * parser.c (cp_parser_lambda_expression): Save/reset/restore
1586 auto_is_implicit_function_template_parm_p around lambda body.
1589 * parser.c (cp_parser_init_declarator): Undo fully implicit
1590 template parameter list when declarator is not a function.
1592 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
1595 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
1597 2014-01-03 Tobias Burnus <burnus@net-b.de>
1600 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
1602 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
1606 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
1607 as include_std to perform_koenig_lookup.
1608 (cp_parser_postfix_expression): Adjust.
1609 * pt.c (tsubst_copy_and_build): Likewise.
1610 * semantics.c (perform_koenig_lookup): Remove bool parameter.
1611 (omp_reduction_lookup): Adjust.
1612 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
1613 (lookup_arg_dependent): Likewise.
1614 (lookup_function_nonclass): Adjust.
1615 * name-lookup.h: Adjust declaration.
1616 * cp-tree.h: Likewise.
1618 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1621 * parser.c (cp_parser_userdef_numeric_literal): Mention
1622 -fext-numeric-literals in the message.
1624 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1627 * call.c (build_conditional_expr_1): Check the return value of
1630 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1632 * call.c (convert_like_real): Check complain.
1634 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1637 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
1640 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1642 Update copyright years
1644 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1646 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
1647 the standard form for the copyright notice.
1649 Copyright (C) 2014 Free Software Foundation, Inc.
1651 Copying and distribution of this file, with or without modification,
1652 are permitted in any medium without royalty provided the copyright
1653 notice and this notice are preserved.