1 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
3 * class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN
4 ignoring other target adjustments.
6 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
8 * semantics.c (finish_omp_clauses): Remove duplicated variable
11 * parser.c (cp_parser_omp_target): Return bool values.
13 2014-05-22 Paolo Carlini <paolo.carlini@oracle.com>
16 * lambda.c (add_capture): Enforce that capture by value requires
18 * typeck2.c (cxx_incomplete_type_inform): Early return if
19 TYPE_MAIN_DECL is null.
21 2014-05-21 Jonathan Wakely <jwakely@redhat.com>
24 * cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition.
26 2014-05-21 Ville Voutilainen <ville.voutilainen@gmail.com>
29 * lambda.c (build_capture_proxy, add_capture): Treat normal
30 captures and init-captures identically.
32 2014-05-21 Mark Wielaard <mjw@redhat.com>
35 * cp-lang.c (cxx_enum_underlying_base_type): New function.
36 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define.
38 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40 * cvt.c (convert_to_void): Use void_node instead of void_zero_node.
41 * cp-array-notation.c (replace_invariant_exprs): Likewise.
42 (expand_array_notation): Handle VOID_CST.
43 * error.c (dump_expr): Likewise.
44 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
45 (cxx_pretty_printer::expression): Likewise.
46 (pp_cxx_new_expression): Use void_node instead of void_zero_node.
47 * decl.c (register_dtor_fn): Likewise.
48 * init.c (build_raw_new_expr, build_new_1, build_vec_init)
49 (build_delete, push_base_cleanups): Likewise.
50 * mangle.c (write_expression): Likewise.
51 * semantics.c (finish_break_stmt, empty_expr_stmt_p): Likewise.
52 * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
53 (tsubst, tsubst_copy, build_non_dependent_expr): Handle VOID_CST.
54 * tree.c (cp_tree_equal): Likewise.
55 (build_dummy_object, is_dummy_object, stabilize_expr): Use void_node
56 instead of void_zero_node.
57 * typeck.c (check_return_expr): Likewise.
58 * typeck2.c (build_functional_cast): Likewise.
60 2014-05-21 Igor Zamyatin <igor.zamyatin@intel.com>
63 * parser.c (cp_parser_postfix_expression): Move handling of cilk_sync
65 (cp_parser_statement): ...here. Make sure only semicolon can go after
68 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
73 * typeck2.c (digest_nsdmi_init): New.
74 * parser.c (cp_parser_late_parse_one_default_arg): Use it.
75 * init.c (get_nsdmi): Likewise.
76 * cp-tree.h (digest_nsdmi_init): Declare.
78 2014-05-20 Jason Merrill <jason@redhat.com>
80 * typeck.c (get_member_function_from_ptrfunc): Don't try to look
81 up a virtual function in a dummy object.
83 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
86 * decl.c (duplicate_decls): Replace pair of warning_at with
88 (maybe_commonize_var): Likewise.
90 2014-05-20 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
93 * pt.c (tsubst_copy, tsubst_omp_for_iterator, tsubst_expr)
94 (tsubst_copy_and_build): Perform recursive substitutions in a
97 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
100 * typeck2.c (cxx_incomplete_type_inform): New.
101 (cxx_incomplete_type_diagnostic): Use it.
102 * decl.c (grokdeclarator): Check the element type of an
103 incomplete array type; call the above.
104 * cp-tree.h (cxx_incomplete_type_inform): Declare.
106 2014-05-19 Jason Merrill <jason@redhat.com>
109 * pt.c (tsubst_copy): Don't check at_function_scope_p.
110 (instantiate_class_template_1): Don't push_to_top_level in an nsdmi.
112 2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
114 * typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
115 * parser.c (cp_parser_enum_specifier): Likewise.
117 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
119 * class.c (sorted_fields_type_new): Adjust.
120 * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
121 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
122 * cp-tree.h: Remove usage of variable_size gty attribute.
123 * decl.c (make_label_decl): Adjust.
124 (check_goto): Likewise.
125 (start_preparsed_function): Likewise.
126 (save_function_data): Likewise.
127 * lex.c (init_reswords): Likewise.
128 (retrofit_lang_decl): Likewise.
129 (cxx_dup_lang_specific_decl): Likewise.
130 (copy_lang_type): Likewise.
131 (cxx_make_type): Likewise.
132 * name-lookup.c (binding_entry_make): Likewise.
133 (binding_table_construct): Likewise.
134 (binding_table_new): Likewise.
135 (cxx_binding_make): Likewise.
136 (pushdecl_maybe_friend_1): Likewise.
137 (begin_scope): Likewise.
138 (push_to_top_level): Likewise.
139 * parser.c (cp_lexer_alloc): Likewise.
140 (cp_lexer_new_from_tokens): Likewise.
141 (cp_token_cache_new): Likewise.
142 (cp_parser_context_new): Likewise.
143 (cp_parser_new): Likewise.
144 (cp_parser_nested_name_specifier_opt): Likewise.
145 (cp_parser_template_id): Likewise.
146 * pt.c (maybe_process_partial_specialization): Likewise.
147 (register_specialization): Likewise.
148 (add_pending_template): Likewise.
149 (lookup_template_class_1): Likewise.
150 (push_tinst_level): Likewise.
151 * semantics.c (register_constexpr_fundef): Likewise.
152 (cxx_eval_call_expression): Likewise.
153 * typeck2.c (abstract_virtuals_error_sfinae): Likewise.
155 2014-05-16 Paolo Carlini <paolo.carlini@oracle.com>
158 * parser.c (cp_parser_diagnose_invalid_type_name): Early return
159 when cp_parser_lookup_name sets ambiguous_decls.
161 2014-05-15 Jason Merrill <jason@redhat.com>
163 * call.c (print_conversion_rejection): Use loc consistently.
165 2014-05-14 Paolo Carlini <paolo.carlini@oracle.com>
167 * cp-tree.h (DIRECT_LIST_INIT_P): Add.
168 * call.c (convert_like_real, build_new_method_call_1): Use it.
169 * decl2.c (grokfield): Likewise.
170 * init.c (perform_member_init, build_aggr_init, expand_default_init,
171 build_new_1): Likewise.
172 * mangle.c (write_expression): Likewise.
173 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
175 2014-05-14 Jason Merrill <jason@redhat.com>
179 * call.c (reference_binding): Treat lvalue/rvalue mismatch and
180 dropped cv-quals as a bad conversion.
181 (convert_like_real) [ck_ref_bind]: Explain them.
182 (compare_ics): Check badness before stripping reference
183 bindings. Handle comparing bad reference bindings.
184 * typeck.c (comp_cv_qualification): Add overload that just takes
186 * cp-tree.h: Declare it.
188 * call.c (struct conversion_info): Rename 'from_type' to 'from'.
189 (arg_conversion_rejection, bad_arg_conversion_rejection)
190 (explicit_conversion_rejection, template_conversion_rejection): Adjust.
191 (add_function_candidate): Pass actual argument, rather than type, to
192 bad_arg_conversion_rejection.
193 (print_conversion_rejection): Explain what's wrong with the conversion.
194 (print_z_candidates): Say "candidate:" before each candidate.
195 (splice_viable): Be strict if we see a viable or template candidate.
196 (build_user_type_conversion_1): Pass false to strict parameter.
197 (perform_overload_resolution, build_conditional_expr_1): Likewise.
198 (build_new_op_1, build_new_method_call_1): Likewise.
199 (build_op_call_1): Pass true to strict parameter.
201 2014-05-13 Jason Merrill <jason@redhat.com>
203 * call.c (print_error_for_call_failure): Say "no match" rather
204 than "ambiguous" if there were no strict matches.
205 (build_new_method_call_1): Likewise.
208 * semantics.c (is_this_parameter): Allow capture proxies too.
210 2014-05-12 Jason Merrill <jason@redhat.com>
212 * call.c (maybe_print_user_conv_context): New.
213 (convert_like_real): Use it. Print call context for bad
214 user-defined conversion.
215 (build_over_call): Print call context for bad 'this' conversion.
217 * call.c (convert_like_real): Use inform for identifying the
220 2014-05-12 Paolo Carlini <paolo.carlini@oracle.com>
222 * cvt.c (cp_convert_to_pointer): Don't call error_at if
223 complain & tf_error is false.
225 * decl.c (make_unbound_class_template): Prefer inform for
226 "declared here"-type message.
228 2014-05-09 Momchil Velikov <momchil.velikov@gmail.com>
232 * lambda.c (lambda_expr_this_capture): Add new parameter
233 add_capture_p controlling whether the functions will try to
234 capture 'this' via the default capture.
235 (maybe_resolve_dummy): Likewise.
236 * cp-tree.h: Adjust prototypes.
237 * call.c, semantics.c: Change callers of these functions.
238 * call.c (build_new_method_call_1): Use the actual 'this' that
239 would be potentially captured for the overload resolution, instead
242 2014-05-09 Paolo Carlini <paolo.carlini@oracle.com>
244 * pt.c (convert_nontype_argument_function): Add tsubst_flags_t
246 (convert_nontype_argument): Adjust calls.
247 (coerce_template_parameter_pack): Add missing complain & tf_error
250 2014-05-09 Jason Merrill <jason@redhat.com>
254 * call.c (build_conditional_expr_1, conditional_conversion): Handle
255 non-class lvalues and xvalues that differ only in cv-qualifiers.
259 * call.c (build_user_type_conversion_1): The copy-init temporary
263 * tree.c (stabilize_expr): A stabilized prvalue is an xvalue.
266 * call.c (build_conditional_expr_1): If overload resolution finds
267 no match, just say "different types".
270 * call.c (build_conditional_expr_1): Improve ambiguity diagnostic.
273 * call.c (build_conditional_expr_1): Don't try to pool cv-quals
274 if we didn't find a conversion.
275 Don't accept a bad conversion too early.
277 2014-05-08 Paolo Carlini <paolo.carlini@oracle.com>
280 * typeck.c (convert_for_assignment): Provide an inform for pointers
281 to incomplete class types.
283 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
286 * pt.c (convert_nontype_argument): Protect all the error calls
287 with complain & tf_error.
289 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
292 * pt.c (instantiate_decl): Avoid generating the body of a
295 2014-05-06 Paolo Carlini <paolo.carlini@oracle.com>
298 * pt.c (maybe_begin_member_template_processing): Use
301 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
302 Mike Stump <mikestump@comcast.net>
303 Richard Sandiford <rdsandiford@googlemail.com>
305 * call.c: Include wide-int.h.
306 (type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
307 (convert_for_arg_passing): Likewise.
308 * class.c: Include wide-int.h.
309 (walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
310 (end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
311 (include_empty_classes): Likewise
312 (layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
313 * cvt.c: Include wide-int.h.
314 (ignore_overflows): Use wide_int_to_tree.
315 * decl.c: Include wide-int.h.
316 (check_array_designated_initializer): Use wide-int interfaces.
317 (compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
318 (finish_enum_value_list): Use signop.
319 (build_enumerator): Use wide-int interfaces.
320 * init.c: Include wide-int.h.
321 (build_new_1): Use wide-int interfaces.
322 * mangle.c: Include wide-int.h.
323 (write_integer_cst): Use wide-int interfaces.
324 (write_array_type): Likewise.
325 * tree.c: Include wide-int.h.
326 (cp_tree_equal): Use tree_int_cst_equal.
327 * typeck2.c: Include wide-int.h.
328 (process_init_constructor_array): Use wide-int interfaces.
330 2014-05-03 Paolo Carlini <paolo.carlini@oracle.com>
333 * decl.c (grokfndecl): Check duplicate_decls return value for
335 * pt.c (instantiate_decl): A deleted function is defined.
337 2014-05-02 Jason Merrill <jason@redhat.com>
339 * decl2.c (vague_linkage_p): Local statics have vague linkage.
342 * lambda.c (lambda_capture_field_type): Wrap anything dependent
344 (add_capture): Check for VLA before calling it.
345 * semantics.c (is_this_parameter): Accept any 'this' parameter, not
346 just the current one. Make non-static.
347 * cp-tree.h: Declare it.
348 * pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if
349 the operand was static or constant.
351 2014-05-02 Marek Polacek <polacek@redhat.com>
353 * typeck.c (maybe_warn_about_returning_address_of_local): Separate
356 2014-05-01 Marek Polacek <polacek@redhat.com>
359 * typeck.c (maybe_warn_about_returning_address_of_local): Distinguish
360 between label and variable when warning about returning local address.
362 2014-04-30 Jason Merrill <jason@redhat.com>
365 * init.c (build_value_init): Don't try to call an array constructor.
368 * typeck2.c (massage_init_elt): Use maybe_constant_init.
370 2014-04-30 Marek Polacek <polacek@redhat.com>
372 * typeck.c (cp_build_binary_op): Call ubsan_instrument_division
373 even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even
374 for non-integer types.
376 2014-04-29 Jason Merrill <jason@redhat.com>
379 Represent the unevaluated exception specification of an implicitly
380 declared or deleted function with a simple placeholder, not a list
382 * cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New.
383 * except.c (unevaluated_noexcept_spec): New.
384 * class.c (deduce_noexcept_on_destructor): Use it.
385 * decl.c (check_redeclaration_exception_specification): Call
386 maybe_instantiate_noexcept.
387 (duplicate_decls): Call it before merge_types.
388 (start_preparsed_function): Call maybe_instantiate_noexcept.
389 * decl2.c (mark_used): Call maybe_instantiate_noexcept earlier.
390 * init.c (get_nsdmi): Factor out of perform_member_init.
391 * method.c (process_subob_fn): Call maybe_instantiate_noexcept.
392 (walk_field_subobs): Consider NSDMI for EH spec.
393 (get_defaulted_eh_spec): New.
394 (implicitly_declare_fn): Use unevaluated_noexcept_spec.
395 (defaulted_late_check): Defer EH checking in non-template classes.
396 (after_nsdmi_defaulted_late_checks): New.
397 * parser.c (cp_parser_class_specifier_1): Use it.
398 (unparsed_classes): New macro.
399 * parser.h (cp_unparsed_functions_entry_d): Add classes field.
400 * pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec.
401 Remove list-of-functions handling.
402 * typeck2.c (merge_exception_specifiers): Remove list-of-functions
403 handling and FN parameter.
404 * typeck.c (merge_types): Adjust.
406 2014-04-28 Paolo Carlini <paolo.carlini@oracle.com>
409 * parser.c (cp_parser_alias_declaration): Check return value of
412 2014-04-24 Jakub Jelinek <jakub@redhat.com>
414 * parser.c (cp_parser_omp_atomic): Allow seq_cst before
415 atomic-clause, allow comma in between atomic-clause and
418 2014-04-24 Marc Glisse <marc.glisse@inria.fr>
421 * rtti.c (emit_support_tinfos): Do not iterate on
422 registered_builtin_types (partial revert).
424 2014-04-23 Dinar Temirbulatov <dtemirbulatov@gmail.com>
427 * semantics.c (apply_deduced_return_type): Complete non-void type
428 before estimating whether the type is aggregate.
430 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
433 * rtti.c (emit_support_tinfo_1): New function, extracted from
435 (emit_support_tinfos): Call it and iterate on registered_builtin_types.
437 2014-04-22 Jakub Jelinek <jakub@redhat.com>
440 * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for
441 fails, don't set OM_PARALLEL_COMBINED and return NULL.
443 2014-04-18 Jason Merrill <jason@redhat.com>
446 * call.c (reference_binding): Recurse on user-defined conversion.
449 * call.c (standard_conversion): Don't try to apply restrict to void.
451 2014-04-16 Marc Glisse <marc.glisse@inria.fr>
453 * decl.c (reshape_init_r): Handle a single element of vector type.
455 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
458 * decl2.c (cplus_decl_attributes): Handle
459 pointer-to-member-function declarations.
461 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
464 * call.c (build_user_type_coversion): Use build_dummy_object
465 to create the placeholder object for a constructor method call.
466 (build_special_member_call): Likewise.
467 (build_over_call): Check for the placeholder object with
469 (build_new_method_call_1): Likewise. Don't attempt to resolve
470 a dummy object for a constructor method call.
472 2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com>
475 * friend.c (add_friend, make_friend_class): Move repeated friend
476 warning under Wredundant_decls.
478 2014-04-15 Paolo Carlini <paolo.carlini@oracle.com>
480 * decl.c (duplicate_decls): Remove redundant TYPE_NAME use.
481 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
482 (do_class_using_decl): Likewise.
483 * mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING.
485 2014-04-15 Jakub Jelinek <jakub@redhat.com>
488 * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h.
490 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
492 * cp-tree.h (TYPE_IDENTIFIER): Remove declaration.
494 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
496 * pt.c (mark_template_parm): Use template_parm_level_and_index.
498 2014-04-11 Jason Merrill <jason@redhat.com>
500 * parser.h (struct cp_token): Rename ambiguous_p to error_reported.
502 (cp_lexer_get_preprocessor_token): Always clear it.
503 (cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.
507 * decl.c (reshape_init_r): Handle a single element of class type.
510 * decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
511 built-in operator new.
513 2014-04-11 Paolo Carlini <paolo.carlini@oracle.com>
516 * name-lookup.c (parse_using_directive): Return early if the
517 attribs argument is error_mark_node; use get_attribute_name.
519 2014-04-11 Jason Merrill <jason@redhat.com>
523 * cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
524 * call.c (struct z_candidate): Add flags field.
525 (add_candidate): Add flags parm.
526 (add_function_candidate, add_conv_candidate, build_builtin_candidate)
527 (add_template_candidate_real): Pass it.
528 (build_over_call): Set CALL_EXPR_LIST_INIT_P.
529 * tree.c (build_aggr_init_expr): Copy it.
530 * semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.
532 2014-04-10 Richard Biener <rguenther@suse.de>
533 Jakub Jelinek <jakub@redhat.com>
536 * error.c (dump_decl) <case FUNCTION_DECL>: If
537 DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
538 recurse on DECL_ABSTRACT_ORIGIN instead of printing
541 2014-04-09 Fabien Chêne <fabien@gcc.gnu.org>
543 * pt.c (check_template_variable): Check for the return of pedwarn
544 before emitting a note.
545 * parser.c (cp_parser_lambda_introducer): Likewise.
547 2014-04-08 Paolo Carlini <paolo.carlini@oracle.com>
550 * pt.c (process_template_parm): For an invalid non-type parameter
551 only set TREE_TYPE to error_mark_node.
552 (push_inline_template_parms_recursive, comp_template_parms,
553 redeclare_class_template, coerce_template_template_parm,
554 coerce_template_template_parms, unify): Use error_operand_p.
556 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
558 * class.c (check_bases_and_members): Warn about non-virtual dtors
559 in public bases only. Check warn_ecpp before complaining about
560 non-polymorphic bases.
562 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
564 * decl.c (duplicate_decls): Check for the return of warning_at
565 before emitting a note.
566 (warn_misplaced_attr_for_class_type): Likewise.
567 (check_tag_decl): Likewise.
569 2014-04-04 Paolo Carlini <paolo.carlini@oracle.com>
572 * semantics.c (sort_constexpr_mem_initializers): Robustify loop.
574 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
577 * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
578 * decl.c (cp_finish_decl): Create a new BIND_EXPR before
579 instantiating a variable-sized type.
582 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
584 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
586 * class.c (find_abi_tags_r): Check for the return of warning
587 before emitting a note.
588 (one_inherited_ctor): Likewise.
590 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
592 * decl.c (duplicate_decls): Check for the return of permerror
593 before emitting a note.
595 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
597 * class.c (accessible_nvdtor_p): New.
598 (check_bases): Don't check base destructor here ...
599 (check_bases_and_members): ... check them here. Trigger on
600 Wnon-virtual-dtor flag.
601 (finish_struct_1): Use accessible_nvdtor_p.
603 2014-04-01 Jason Merrill <jason@redhat.com>
605 * pt.c (process_partial_specialization): Say "not deducible"
606 rather than "not used". Use inform.
609 * pt.c (coerce_template_parms): Check that the pack expansion
610 pattern works with the first matching parameter.
612 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
614 * init.c (perform_member_init): Homogenize uninitialized
617 2014-04-01 Jason Merrill <jason@redhat.com>
620 * call.c (build_array_conv): Call complete_type.
623 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
624 (picflag_from_initializer): Return it.
625 (process_init_constructor): Handle it.
628 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
629 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
630 * pt.c (get_template_info): Handle NAMESPACE_DECL.
631 (most_general_template): Handle more kinds of template.
632 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
633 instantiations and specializations.
635 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
638 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
639 COMPONENT_REFs and ARRAY_REFs sooner.
641 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
644 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
645 usage in non-functions with pushed scope.
647 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
650 * name-lookup.h (cp_binding_level): New transient field defining_class_p
651 to indicate whether a scope is in the process of defining a class.
652 * semantics.c (begin_class_definition): Set defining_class_p.
653 * name-lookup.c (leave_scope): Reset defining_class_p.
654 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
655 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
656 unwinding to class-defining scope to handle the erroneous definition of
657 a generic function of an arbitrarily nested class within an enclosing
660 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
663 * method.c (walk_field_subobs): Improve the diagnostic
664 locations for both REFERENCE_TYPEs and non-static const members.
665 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
666 instead of %qD to be consistent with the c++11 diagnostic.
668 2014-03-25 Jason Merrill <jason@redhat.com>
672 * class.c (build_vtbl_initializer): Handle abstract dtors here.
673 * search.c (get_pure_virtuals): Not here.
676 * parser.c (cp_parser_lambda_expression): Don't parse the body of
677 a lambda in unevaluated context.
680 * decl.c (create_array_type_for_decl): Complain about array of auto.
682 2014-03-25 Jakub Jelinek <jakub@redhat.com>
685 * semantics.c (potential_constant_expression_1): Handle
688 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
691 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
692 introducing an implicit function template parameter within an explicit
695 2014-03-22 Jason Merrill <jason@redhat.com>
698 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
701 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
704 * name-lookup.c (push_class_level_binding_1): Check identifier_p
705 on the name argument.
707 2014-03-20 Jakub Jelinek <jakub@redhat.com>
710 * init.c (build_zero_init_1): Ignore fields with error_mark_node
713 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
716 * call.c (build_new_method_call_1): Handle pure virtuals called by
719 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
722 * parser.c (cp_parser_member_declaration): Don't allow
723 finish_fully_implicit_template to consider friend declarations to be
724 class member templates.
725 (synthesize_implicit_template_parm): Handling winding back through class
726 scope to the class being defined in order to inject a template argument
730 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
731 function scope as per cp_parser_skip_to_end_of_statement.
733 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
736 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
738 2014-03-14 Jason Merrill <jason@redhat.com>
742 * search.c (get_pure_virtuals): Handle abstract dtor here.
743 (dfs_get_pure_virtuals): Not here.
746 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
747 abstract class as pure.
749 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
752 * pt.c (maybe_process_partial_specialization): Check return value
753 of check_specialization_namespace.
755 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
758 * semantics.c (finish_static_assert): Call cxx_constant_value only
759 if require_potential_rvalue_constant_expression returns true.
761 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
764 * method.c (get_inherited_ctor): New.
765 * cp-tree.h (get_inherited_ctor): Declare it.
766 * semantics.c (is_valid_constexpr_fn): Use it.
768 2014-03-10 Jason Merrill <jason@redhat.com>
771 * call.c (convert_default_arg): Remove special handling for
775 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
776 when deciding whether to call push_template_decl for a member class.
777 * pt.c (push_template_decl_real): Return after wrong levels error.
779 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
782 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
783 lambda, remove the lambda's own template argument list prior to fetching
787 * parser.c (cp_parser_parameter_declaration_clause): Move generic
788 function template unwinding on error into a more general location, ...
789 (cp_parser_skip_to_end_of_statement): ... here.
791 2014-03-07 Jason Merrill <jason@redhat.com>
793 * Make-lang.in (check_g++_parallelize): Split dg.exp.
795 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
796 we're in a trailing return type.
798 * typeck.c (comp_template_parms_position): 'auto' and
799 'decltype(auto)' are different from real template parms.
801 * parser.c (cp_parser_using_declaration): Consume the semicolon
802 after bare parameter pack error.
804 * cp-tree.h (REF_PARENTHESIZED_P): New.
805 * semantics.c (force_paren_expr): Set it.
806 * pt.c (do_auto_deduction): Check it.
807 (tsubst) [COMPONENT_REF]: Copy it.
808 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
810 * decl.c (create_array_type_for_decl): Only warn about invalid
811 C++1y VLA if flag_iso or warn_vla>0.
812 (grokdeclarator): Likewise.
813 * pt.c (tsubst): Likewise.
814 * semantics.c (finish_decltype_type): Likewise.
815 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
816 (cp_build_addr_expr_1): Likewise.
817 * init.c (build_new_1): Improve diagnostics.
819 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
822 * decl.c (check_initializer): Return NULL_TREE after error;
823 consistently use inform.
825 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
827 * decl.c (check_initializer): Remove dead code.
829 2014-03-06 Marek Polacek <polacek@redhat.com>
832 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
833 of checking tree code.
835 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
837 * parser.c (cp_lexer_set_source_position): New.
838 (cp_parser_mem_initializer): Use it.
839 (cp_parser_postfix_open_square_expression): Likewise.
840 (cp_parser_parenthesized_expression_list): Likewise.
841 (cp_parser_new_initializer): Likewise.
842 (cp_parser_jump_statement): Likewise.
843 (cp_parser_initializer): Likewise.
844 (cp_parser_functional_cast): Likewise.
846 2014-03-05 Jason Merrill <jason@redhat.com>
849 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
850 dependent expression.
853 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
854 if re-parsing might succeed.
855 * semantics.c (finish_id_expression): Use of a parameter outside
856 the function body is a parse error.
858 * parser.c (cp_parser_mem_initializer): Set input_location
859 properly for init-list warning.
860 (cp_parser_postfix_open_square_expression): Likewise.
861 (cp_parser_parenthesized_expression_list): Likewise.
862 (cp_parser_new_initializer): Likewise.
863 (cp_parser_jump_statement): Likewise.
864 (cp_parser_initializer): Likewise.
865 (cp_parser_functional_cast): Likewise.
867 2014-03-04 Jason Merrill <jason@redhat.com>
870 * typeck2.c (process_init_constructor_record): Set
871 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
875 * parser.c (cp_parser_direct_declarator): Set declarator to
876 cp_error_declarator on invalid qualified-id.
878 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
881 * parser.c (cp_parser_using_declaration): Early return when
882 cp_parser_nested_name_specifier errors out.
884 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
887 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
888 function scope on parse error in function parameter list.
890 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
892 * method.c (implicitly_declare_fn): Remove redundant
893 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
894 * semantics.c (is_instantiation_of_constexpr): Likewise.
895 * error.c (dump_function_decl): Likewise.
897 2014-03-01 Jason Merrill <jason@redhat.com>
900 * semantics.c (begin_maybe_infinite_loop): Use
901 fold_non_dependent_expr_sfinae.
903 2014-02-28 Jason Merrill <jason@redhat.com>
906 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
908 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
911 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
912 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
913 * lambda.c (maybe_add_lambda_conv_op): Likewise.
915 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
918 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
921 2014-02-27 Jason Merrill <jason@redhat.com>
925 * decl2.c (tentative_decl_linkage): Don't mess with functions that
928 2014-02-26 Jason Merrill <jason@redhat.com>
932 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
933 * init.c (build_vtbl_address): Do it here.
939 * pt.c (struct warning_sentinel): New.
940 (tsubst_copy_and_build): Use it instead of
941 c_inhibit_evaluation_warnings.
942 * typeck.c (maybe_warn_about_useless_cast): Remove
943 c_inhibit_evaluation_warnings check.
946 * pt.c (get_template_parm_index): New.
947 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
948 (process_template_parm): Allow bare packs in template template
950 (coerce_template_parameter_pack): Handle fixed template template
951 parm packs and fixed packs not at the end of the parm list.
952 (coerce_template_parms): Handle template parm packs not at the end
954 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
957 * pt.c (unify): Ignore alias templates when deducing a template
963 * call.c (reference_binding): Recurse on user-defined conversion.
964 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
966 2014-02-25 Jason Merrill <jason@redhat.com>
969 * call.c (reference_binding): Recurse on user-defined conversion.
970 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
972 * call.c (print_conversion_rejection): Handle n_arg of -2.
973 (build_user_type_conversion_1): Pass it.
976 * decl2.c (no_linkage_error): Handle C++98 semantics.
977 (reset_type_linkage): Move from decl.c.
978 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
979 (bt_reset_linkage_2, reset_decl_linkage): New.
980 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
981 (cp_write_global_declarations): Move condition into no_linkage_error.
982 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
983 * semantics.c (expand_or_defer_fn_1): Factor out
984 tentative_decl_linkage.
987 * decl2.c (finish_static_data_member_decl): Diagnose static data
988 member in unnamed class.
989 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
992 * class.c (clone_function_decl): Call note_vague_linkage_fn for
993 defaulted virtual dtor.
997 * pt.c (get_underlying_template): Fix equivalence calculation.
999 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
1002 * parser.c (function_being_declared_is_template_p): Return false when
1003 processing a template parameter list.
1004 (cp_parser_parameter_declaration_clause): Don't set
1005 auto_is_implicit_function_template_parm_p when processing a
1006 template parameter list.
1008 * parser.c (synthesize_implicit_template_parm): Inject new template
1009 argument list appropriately when a generic member function
1010 of a class template is declared out-of-line.
1013 * parser.c (cp_parser_direct_declarator): Don't save and
1014 restore num_template_parameter_lists around call to
1015 cp_parser_parameter_declaration_list.
1016 (function_being_declared_is_template_p): New predicate.
1017 (cp_parser_parameter_declaration_list): Use
1018 function_being_declared_is_template_p as predicate for
1019 inspecting current function template parameter list length
1020 rather than num_template_parameter_lists.
1022 2014-02-24 Jason Merrill <jason@redhat.com>
1025 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
1026 DECL_EXPR initialize a non-class iterator.
1029 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
1031 2014-02-21 Jason Merrill <jason@redhat.com>
1034 * parser.c (cp_parser_type_name): Always check dependency.
1035 (cp_parser_type_specifier_seq): Call
1036 cp_parser_parse_and_diagnose_invalid_type_name.
1039 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
1042 * parser.c (cp_parser_default_argument): Clear
1043 current_class_ptr/current_class_ref like tsubst_default_argument.
1046 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
1047 than current_binding_level.
1050 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
1053 * parser.c (cp_parser_enum_specifier): Call
1054 check_for_bare_parameter_packs.
1057 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
1061 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
1062 of the partial instantiation, not the most general template.
1063 (maybe_process_partial_specialization): Reassign everything on
1067 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
1068 (check_explicit_specialization): Don't clone.
1071 * pt.c (coerce_template_parms): Bail if argument packing fails.
1074 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
1075 Don't get confused by a CONSTRUCTOR that already has a type.
1078 * call.c (build_array_conv): Don't crash on VLA.
1081 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
1084 * lambda.c (maybe_resolve_dummy): Don't try to capture this
1085 in declaration context.
1089 * pt.c (unify): Only unify if deducible. Handle 0-length list.
1092 * parser.c (cp_parser_direct_declarator): Don't wrap a
1093 type-dependent expression in a NOP_EXPR.
1096 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
1101 * parser.c (cp_parser_template_argument): Restore dereference.
1102 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
1103 (process_partial_specialization): Handle deref.
1106 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
1110 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
1111 implicit_template_scope upon leaving an out-of-line generic member
1112 function definition.
1114 2014-02-20 Kai Tietz <ktietz@redhat.com>
1117 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
1118 valued type argument as error_mark_node.
1121 * semantics.c (finish_fname): Handle error_mark_node.
1123 2014-02-19 Jason Merrill <jason@redhat.com>
1126 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
1127 spec from template context.
1129 2014-02-19 Jakub Jelinek <jakub@redhat.com>
1132 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
1133 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
1136 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
1138 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1141 * semantics.c (ensure_literal_type_for_constexpr_object): Use
1144 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1147 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
1148 During error recovery allow_non_constant may be false.
1150 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
1153 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
1154 scope whenever a template parameter list has been started, independent
1155 of whether the function call operator was well-formed or not.
1158 * parser.c (cp_parser_member_declaration): Pop fully implicit template
1159 scope for generic friend declarations as well as for non-friends.
1161 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
1164 * method.c (implicitly_declare_fn): A constructor of a class with
1165 virtual base classes isn't constexpr (7.1.5p4).
1167 2014-02-05 Jan Hubicka <hubicka@ucw.cz
1169 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
1171 2014-02-05 Jakub Jelinek <jakub@redhat.com>
1174 * parser.c (cp_parser_omp_declare_reduction): Save and free
1177 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
1181 * tree.c (handle_init_priority_attribute): Call default_conversion on
1182 the attribute argument.
1184 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
1187 * method.c (synthesized_method_walk): If vbases is non-null but
1188 is_empty is true, likewise don't worry about the virtual bases.
1190 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
1193 * typeck2.c (process_init_constructor_record): Just skip unnamed
1196 2014-01-31 Jason Merrill <jason@redhat.com>
1199 * pt.c (mark_decl_instantiated): Call mark_needed.
1202 * decl2.c (handle_tls_init): Handle null init fn.
1205 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
1207 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
1210 * class.c (build_vfield_ref): Early return error_mark_node if
1211 TYPE_VFIELD (type) is null.
1212 (build_base_path): Check return value of build_vfield_ref.
1214 2014-01-31 Jason Merrill <jason@redhat.com>
1217 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
1218 [ck_list]: Check for error_mark_node.
1219 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
1222 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
1223 during partial ordering.
1225 2014-01-31 Marek Polacek <polacek@redhat.com>
1228 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
1230 2014-01-30 Jason Merrill <jason@redhat.com>
1233 * cp-tree.h (struct saved_scope): Add x_local_specializations.
1234 (local_specializations): New macro.
1235 * pt.c (local_specializations): Remove variable.
1237 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
1240 * parser.c (make_string_pack): Use double_int::from_buffer.
1242 2014-01-30 Marek Polacek <polacek@redhat.com>
1245 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
1247 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
1248 with input_location.
1249 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
1252 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1255 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
1257 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1260 * pt.c (lookup_template_class_1): Check start_enum return value
1261 for error_mark_node.
1263 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1265 * decl.c (duplicate_decls, typename_hash, typename_compare):
1266 Use TYPE_IDENTIFIER.
1267 * error.c (dump_type): Likewise.
1268 * mangle.c (dump_substitution_candidates): Likewise.
1270 2014-01-30 Jason Merrill <jason@redhat.com>
1273 * decl2.c (attributes_naming_typedef_ok): New.
1274 * cp-tree.h: Declare it.
1275 * decl.c (grokdeclarator): Check it.
1276 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
1278 2014-01-29 Jason Merrill <jason@redhat.com>
1281 * call.c (add_builtin_candidate): Catch dependent types.
1284 * pt.c (expand_template_argument_pack): Correct
1285 non_default_args_count calculation.
1288 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
1291 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
1292 have a friend template in a class template.
1293 * pt.c (tsubst_friend_function): Look through it.
1294 (push_template_decl_real): A friend member template is
1297 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1300 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
1303 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1306 * pt.c (instantiate_template_1): Check for error_mark_node the second
1309 2014-01-29 Jason Merrill <jason@redhat.com>
1312 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
1313 cdtor_returns_this case.
1316 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
1318 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1321 * semantics.c (finish_omp_reduction_clause): Check type for
1324 2014-01-28 Jason Merrill <jason@redhat.com>
1327 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
1328 (tsubst_copy): Use it if lookup fails.
1331 * pt.c (tsubst_function_type): Make sure we keep the same function
1335 * semantics.c (build_anon_member_initialization): Stop walking
1336 when we run out of COMPONENT_REFs.
1339 * decl.c (lookup_and_check_tag): Ignore template parameters if
1340 scope == ts_current.
1341 * pt.c (check_template_shadow): Don't complain about the injected
1344 * decl.c (duplicate_decls): Tweak.
1347 * mangle.c (write_unqualified_name): Handle operator auto.
1349 2014-01-27 Jason Merrill <jason@redhat.com>
1353 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
1354 list-initialization. A conversion to rvalue ref that involves
1355 an lvalue-rvalue conversion is bad.
1356 (convert_like_real): Give helpful error message.
1359 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
1362 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
1366 * pt.c (template_parm_to_arg): Call convert_from_reference.
1367 (tsubst_template_arg): Don't strip reference refs.
1370 * call.c (build_aggr_conv): Reject value-initialization of reference.
1374 * call.c (convert_like_real): Give helpful error about excess braces
1375 for ck_rvalue of scalar type.
1378 * call.c (reference_binding): Only elide braces if the single
1379 element is reference-related.
1382 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
1386 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
1390 * decl.c (compute_array_index_type): Don't call
1391 maybe_constant_value for a non-integral expression.
1393 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
1395 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
1397 * cp-gimplify.c (cp_genericize): Likewise.
1398 * decl.c (grokfndecl): Likewise.
1399 * parser.c (cp_parser_postfix_expression): Likewise.
1400 (cp_parser_postfix_open_square_expression): Likewise.
1401 (cp_parser_direct_declarator): Likewise.
1402 (is_cilkplus_vector_p): Likewise.
1403 (cp_parser_omp_clause_name): Likewise.
1404 (cp_parser_omp_all_clauses): Likewise.
1405 * pt.c (apply_late_template_attributes): Likewise.
1406 * typeck.c (cp_build_array_ref): Likewise.
1407 (cp_build_compound_expr): Likewise.
1408 (check_return_expr): Likewise.
1410 2014-01-24 Jason Merrill <jason@redhat.com>
1413 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
1418 * typeck2.c (process_init_constructor_array): Don't create
1421 2014-01-24 Jakub Jelinek <jakub@redhat.com>
1423 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
1424 handling for RANGE_ARRAY case.
1426 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
1429 * name-lookup.c (push_using_directive): Use timevar_cond_start.
1431 2014-01-23 Marek Polacek <polacek@redhat.com>
1434 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
1436 2014-01-23 Marek Polacek <polacek@redhat.com>
1439 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
1442 2014-01-23 Jason Merrill <jason@redhat.com>
1445 * cp-tree.h (struct language_function): Add infinite_loop and
1447 (current_function_infinite_loop): New.
1448 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
1449 (break_maybe_infinite_loop): New.
1450 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
1451 (finish_do_stmt, finish_for_cond, finish_for_stmt)
1452 (begin_range_for_stmt): Use them.
1453 * decl.c (finish_function): Don't warn about missing return
1454 if current_function_infinite_loop.
1455 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
1456 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
1458 * call.c (build_op_delete_call): Use make_tree_vector and
1459 release_tree_vector.
1461 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
1464 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
1465 nested_name_specifier.
1467 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
1469 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
1470 see if there is an attribute after function decl. If so, then
1472 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
1473 enabled function late parsing.
1474 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
1475 attribute for a SIMD-enabled function.
1476 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
1477 the function is used by SIMD-enabled function (indicated by NULL
1478 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
1479 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
1480 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
1481 vectorlength clause in SIMD-enabled function and #pragma SIMD's
1482 vectorlength clause. Added a new bool parameter to differentiate
1484 (cp_parser_cilk_simd_fn_vector_attrs): New function.
1485 (is_cilkplus_vector_p): Likewise.
1486 (cp_parser_late_parsing_elem_fn_info): Likewise.
1487 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
1488 and "vectorlength" clauses when Cilk Plus is enabled.
1489 (cp_parser_omp_clause_linear): Added a new parameter of type bool
1490 and emit a sorry message when step size is a parameter.
1491 * parser.h (cp_parser::cilk_simd_fn_info): New field.
1492 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
1494 * pt.c (apply_late_template_attributes): Likewise.
1496 2014-01-23 Jakub Jelinek <jakub@redhat.com>
1499 * semantics.c (finish_omp_reduction_clause): Reject
1500 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
1502 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
1505 * parser.c (cp_parser_class_head): Push the class before parsing
1506 the base-clause, pop after it.
1508 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
1510 * decl2.c (cpp_check): Revert prototype change.
1512 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1516 * init.c (build_value_init_noctor): Don't pass error_mark_node to
1519 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1522 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
1523 only when errorcount == 0.
1525 2014-01-17 Marek Polacek <polacek@redhat.com>
1528 * cvt.c (ocp_convert): Don't segfault on non-existing
1529 ENUM_UNDERLYING_TYPE.
1531 2014-01-16 Jason Merrill <jason@redhat.com>
1534 * tree.c (bot_manip): Update the location of builtin_LINE and
1537 2014-01-14 Jason Merrill <jason@redhat.com>
1540 * typeck2.c (massage_init_elt): New.
1541 (process_init_constructor_record)
1542 (process_init_constructor_union): Use it.
1543 (process_init_constructor_array): Use it. Use RANGE_EXPR.
1544 (split_nonconstant_init_1): Handle it.
1545 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
1547 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
1550 * parser.c (cp_parser_postfix_expression): Added a new if-statement
1551 and replaced an existing if-statement with else-if statement.
1552 Changed an existing error message wording to match the one from the C
1555 2014-01-08 Jason Merrill <jason@redhat.com>
1558 * class.c (abi_tag_data): Add tags field.
1559 (check_abi_tags): Initialize it.
1560 (find_abi_tags_r): Support collecting missing tags.
1561 (mark_type_abi_tags): Don't look at template args.
1562 (inherit_targ_abi_tags): New.
1563 (check_bases_and_members): Use it.
1564 * cp-tree.h (ABI_TAG_IMPLICIT): New.
1565 * mangle.c (write_abi_tags): Check it.
1567 2014-01-07 Jason Merrill <jason@redhat.com>
1570 * pt.c (num_innermost_template_parms): New.
1571 (get_underlying_template): Use it.
1574 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
1576 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
1578 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
1579 the letter of 20.11.6 about Base and Derived naming the same
1580 class type modulo cv-qualifiers.
1582 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
1585 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
1586 function as unimplemented for generic lambdas with varargs.
1589 * parser.c (cp_parser_template_parameter): Early out with
1590 error_mark_node if parameter declaration was not parsed.
1593 * parser.c (cp_parser_lambda_expression): Save/reset/restore
1594 auto_is_implicit_function_template_parm_p around lambda body.
1597 * parser.c (cp_parser_init_declarator): Undo fully implicit
1598 template parameter list when declarator is not a function.
1600 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
1603 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
1605 2014-01-03 Tobias Burnus <burnus@net-b.de>
1608 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
1610 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
1614 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
1615 as include_std to perform_koenig_lookup.
1616 (cp_parser_postfix_expression): Adjust.
1617 * pt.c (tsubst_copy_and_build): Likewise.
1618 * semantics.c (perform_koenig_lookup): Remove bool parameter.
1619 (omp_reduction_lookup): Adjust.
1620 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
1621 (lookup_arg_dependent): Likewise.
1622 (lookup_function_nonclass): Adjust.
1623 * name-lookup.h: Adjust declaration.
1624 * cp-tree.h: Likewise.
1626 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1629 * parser.c (cp_parser_userdef_numeric_literal): Mention
1630 -fext-numeric-literals in the message.
1632 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1635 * call.c (build_conditional_expr_1): Check the return value of
1638 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1640 * call.c (convert_like_real): Check complain.
1642 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1645 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
1648 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1650 Update copyright years
1652 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1654 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
1655 the standard form for the copyright notice.
1657 Copyright (C) 2014 Free Software Foundation, Inc.
1659 Copying and distribution of this file, with or without modification,
1660 are permitted in any medium without royalty provided the copyright
1661 notice and this notice are preserved.