1 2014-05-22 Paolo Carlini <paolo.carlini@oracle.com>
4 * lambda.c (add_capture): Enforce that capture by value requires
6 * typeck2.c (cxx_incomplete_type_inform): Early return if
7 TYPE_MAIN_DECL is null.
9 2014-05-21 Jonathan Wakely <jwakely@redhat.com>
12 * cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition.
14 2014-05-21 Ville Voutilainen <ville.voutilainen@gmail.com>
17 * lambda.c (build_capture_proxy, add_capture): Treat normal
18 captures and init-captures identically.
20 2014-05-21 Mark Wielaard <mjw@redhat.com>
23 * cp-lang.c (cxx_enum_underlying_base_type): New function.
24 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define.
26 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28 * cvt.c (convert_to_void): Use void_node instead of void_zero_node.
29 * cp-array-notation.c (replace_invariant_exprs): Likewise.
30 (expand_array_notation): Handle VOID_CST.
31 * error.c (dump_expr): Likewise.
32 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
33 (cxx_pretty_printer::expression): Likewise.
34 (pp_cxx_new_expression): Use void_node instead of void_zero_node.
35 * decl.c (register_dtor_fn): Likewise.
36 * init.c (build_raw_new_expr, build_new_1, build_vec_init)
37 (build_delete, push_base_cleanups): Likewise.
38 * mangle.c (write_expression): Likewise.
39 * semantics.c (finish_break_stmt, empty_expr_stmt_p): Likewise.
40 * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
41 (tsubst, tsubst_copy, build_non_dependent_expr): Handle VOID_CST.
42 * tree.c (cp_tree_equal): Likewise.
43 (build_dummy_object, is_dummy_object, stabilize_expr): Use void_node
44 instead of void_zero_node.
45 * typeck.c (check_return_expr): Likewise.
46 * typeck2.c (build_functional_cast): Likewise.
48 2014-05-21 Igor Zamyatin <igor.zamyatin@intel.com>
51 * parser.c (cp_parser_postfix_expression): Move handling of cilk_sync
53 (cp_parser_statement): ...here. Make sure only semicolon can go after
56 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
61 * typeck2.c (digest_nsdmi_init): New.
62 * parser.c (cp_parser_late_parse_one_default_arg): Use it.
63 * init.c (get_nsdmi): Likewise.
64 * cp-tree.h (digest_nsdmi_init): Declare.
66 2014-05-20 Jason Merrill <jason@redhat.com>
68 * typeck.c (get_member_function_from_ptrfunc): Don't try to look
69 up a virtual function in a dummy object.
71 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
74 * decl.c (duplicate_decls): Replace pair of warning_at with
76 (maybe_commonize_var): Likewise.
78 2014-05-20 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
81 * pt.c (tsubst_copy, tsubst_omp_for_iterator, tsubst_expr)
82 (tsubst_copy_and_build): Perform recursive substitutions in a
85 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
88 * typeck2.c (cxx_incomplete_type_inform): New.
89 (cxx_incomplete_type_diagnostic): Use it.
90 * decl.c (grokdeclarator): Check the element type of an
91 incomplete array type; call the above.
92 * cp-tree.h (cxx_incomplete_type_inform): Declare.
94 2014-05-19 Jason Merrill <jason@redhat.com>
97 * pt.c (tsubst_copy): Don't check at_function_scope_p.
98 (instantiate_class_template_1): Don't push_to_top_level in an nsdmi.
100 2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
102 * typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
103 * parser.c (cp_parser_enum_specifier): Likewise.
105 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
107 * class.c (sorted_fields_type_new): Adjust.
108 * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
109 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
110 * cp-tree.h: Remove usage of variable_size gty attribute.
111 * decl.c (make_label_decl): Adjust.
112 (check_goto): Likewise.
113 (start_preparsed_function): Likewise.
114 (save_function_data): Likewise.
115 * lex.c (init_reswords): Likewise.
116 (retrofit_lang_decl): Likewise.
117 (cxx_dup_lang_specific_decl): Likewise.
118 (copy_lang_type): Likewise.
119 (cxx_make_type): Likewise.
120 * name-lookup.c (binding_entry_make): Likewise.
121 (binding_table_construct): Likewise.
122 (binding_table_new): Likewise.
123 (cxx_binding_make): Likewise.
124 (pushdecl_maybe_friend_1): Likewise.
125 (begin_scope): Likewise.
126 (push_to_top_level): Likewise.
127 * parser.c (cp_lexer_alloc): Likewise.
128 (cp_lexer_new_from_tokens): Likewise.
129 (cp_token_cache_new): Likewise.
130 (cp_parser_context_new): Likewise.
131 (cp_parser_new): Likewise.
132 (cp_parser_nested_name_specifier_opt): Likewise.
133 (cp_parser_template_id): Likewise.
134 * pt.c (maybe_process_partial_specialization): Likewise.
135 (register_specialization): Likewise.
136 (add_pending_template): Likewise.
137 (lookup_template_class_1): Likewise.
138 (push_tinst_level): Likewise.
139 * semantics.c (register_constexpr_fundef): Likewise.
140 (cxx_eval_call_expression): Likewise.
141 * typeck2.c (abstract_virtuals_error_sfinae): Likewise.
143 2014-05-16 Paolo Carlini <paolo.carlini@oracle.com>
146 * parser.c (cp_parser_diagnose_invalid_type_name): Early return
147 when cp_parser_lookup_name sets ambiguous_decls.
149 2014-05-15 Jason Merrill <jason@redhat.com>
151 * call.c (print_conversion_rejection): Use loc consistently.
153 2014-05-14 Paolo Carlini <paolo.carlini@oracle.com>
155 * cp-tree.h (DIRECT_LIST_INIT_P): Add.
156 * call.c (convert_like_real, build_new_method_call_1): Use it.
157 * decl2.c (grokfield): Likewise.
158 * init.c (perform_member_init, build_aggr_init, expand_default_init,
159 build_new_1): Likewise.
160 * mangle.c (write_expression): Likewise.
161 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
163 2014-05-14 Jason Merrill <jason@redhat.com>
167 * call.c (reference_binding): Treat lvalue/rvalue mismatch and
168 dropped cv-quals as a bad conversion.
169 (convert_like_real) [ck_ref_bind]: Explain them.
170 (compare_ics): Check badness before stripping reference
171 bindings. Handle comparing bad reference bindings.
172 * typeck.c (comp_cv_qualification): Add overload that just takes
174 * cp-tree.h: Declare it.
176 * call.c (struct conversion_info): Rename 'from_type' to 'from'.
177 (arg_conversion_rejection, bad_arg_conversion_rejection)
178 (explicit_conversion_rejection, template_conversion_rejection): Adjust.
179 (add_function_candidate): Pass actual argument, rather than type, to
180 bad_arg_conversion_rejection.
181 (print_conversion_rejection): Explain what's wrong with the conversion.
182 (print_z_candidates): Say "candidate:" before each candidate.
183 (splice_viable): Be strict if we see a viable or template candidate.
184 (build_user_type_conversion_1): Pass false to strict parameter.
185 (perform_overload_resolution, build_conditional_expr_1): Likewise.
186 (build_new_op_1, build_new_method_call_1): Likewise.
187 (build_op_call_1): Pass true to strict parameter.
189 2014-05-13 Jason Merrill <jason@redhat.com>
191 * call.c (print_error_for_call_failure): Say "no match" rather
192 than "ambiguous" if there were no strict matches.
193 (build_new_method_call_1): Likewise.
196 * semantics.c (is_this_parameter): Allow capture proxies too.
198 2014-05-12 Jason Merrill <jason@redhat.com>
200 * call.c (maybe_print_user_conv_context): New.
201 (convert_like_real): Use it. Print call context for bad
202 user-defined conversion.
203 (build_over_call): Print call context for bad 'this' conversion.
205 * call.c (convert_like_real): Use inform for identifying the
208 2014-05-12 Paolo Carlini <paolo.carlini@oracle.com>
210 * cvt.c (cp_convert_to_pointer): Don't call error_at if
211 complain & tf_error is false.
213 * decl.c (make_unbound_class_template): Prefer inform for
214 "declared here"-type message.
216 2014-05-09 Momchil Velikov <momchil.velikov@gmail.com>
220 * lambda.c (lambda_expr_this_capture): Add new parameter
221 add_capture_p controlling whether the functions will try to
222 capture 'this' via the default capture.
223 (maybe_resolve_dummy): Likewise.
224 * cp-tree.h: Adjust prototypes.
225 * call.c, semantics.c: Change callers of these functions.
226 * call.c (build_new_method_call_1): Use the actual 'this' that
227 would be potentially captured for the overload resolution, instead
230 2014-05-09 Paolo Carlini <paolo.carlini@oracle.com>
232 * pt.c (convert_nontype_argument_function): Add tsubst_flags_t
234 (convert_nontype_argument): Adjust calls.
235 (coerce_template_parameter_pack): Add missing complain & tf_error
238 2014-05-09 Jason Merrill <jason@redhat.com>
242 * call.c (build_conditional_expr_1, conditional_conversion): Handle
243 non-class lvalues and xvalues that differ only in cv-qualifiers.
247 * call.c (build_user_type_conversion_1): The copy-init temporary
251 * tree.c (stabilize_expr): A stabilized prvalue is an xvalue.
254 * call.c (build_conditional_expr_1): If overload resolution finds
255 no match, just say "different types".
258 * call.c (build_conditional_expr_1): Improve ambiguity diagnostic.
261 * call.c (build_conditional_expr_1): Don't try to pool cv-quals
262 if we didn't find a conversion.
263 Don't accept a bad conversion too early.
265 2014-05-08 Paolo Carlini <paolo.carlini@oracle.com>
268 * typeck.c (convert_for_assignment): Provide an inform for pointers
269 to incomplete class types.
271 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
274 * pt.c (convert_nontype_argument): Protect all the error calls
275 with complain & tf_error.
277 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
280 * pt.c (instantiate_decl): Avoid generating the body of a
283 2014-05-06 Paolo Carlini <paolo.carlini@oracle.com>
286 * pt.c (maybe_begin_member_template_processing): Use
289 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
290 Mike Stump <mikestump@comcast.net>
291 Richard Sandiford <rdsandiford@googlemail.com>
293 * call.c: Include wide-int.h.
294 (type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
295 (convert_for_arg_passing): Likewise.
296 * class.c: Include wide-int.h.
297 (walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
298 (end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
299 (include_empty_classes): Likewise
300 (layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
301 * cvt.c: Include wide-int.h.
302 (ignore_overflows): Use wide_int_to_tree.
303 * decl.c: Include wide-int.h.
304 (check_array_designated_initializer): Use wide-int interfaces.
305 (compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
306 (finish_enum_value_list): Use signop.
307 (build_enumerator): Use wide-int interfaces.
308 * init.c: Include wide-int.h.
309 (build_new_1): Use wide-int interfaces.
310 * mangle.c: Include wide-int.h.
311 (write_integer_cst): Use wide-int interfaces.
312 (write_array_type): Likewise.
313 * tree.c: Include wide-int.h.
314 (cp_tree_equal): Use tree_int_cst_equal.
315 * typeck2.c: Include wide-int.h.
316 (process_init_constructor_array): Use wide-int interfaces.
318 2014-05-03 Paolo Carlini <paolo.carlini@oracle.com>
321 * decl.c (grokfndecl): Check duplicate_decls return value for
323 * pt.c (instantiate_decl): A deleted function is defined.
325 2014-05-02 Jason Merrill <jason@redhat.com>
327 * decl2.c (vague_linkage_p): Local statics have vague linkage.
330 * lambda.c (lambda_capture_field_type): Wrap anything dependent
332 (add_capture): Check for VLA before calling it.
333 * semantics.c (is_this_parameter): Accept any 'this' parameter, not
334 just the current one. Make non-static.
335 * cp-tree.h: Declare it.
336 * pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if
337 the operand was static or constant.
339 2014-05-02 Marek Polacek <polacek@redhat.com>
341 * typeck.c (maybe_warn_about_returning_address_of_local): Separate
344 2014-05-01 Marek Polacek <polacek@redhat.com>
347 * typeck.c (maybe_warn_about_returning_address_of_local): Distinguish
348 between label and variable when warning about returning local address.
350 2014-04-30 Jason Merrill <jason@redhat.com>
353 * init.c (build_value_init): Don't try to call an array constructor.
356 * typeck2.c (massage_init_elt): Use maybe_constant_init.
358 2014-04-30 Marek Polacek <polacek@redhat.com>
360 * typeck.c (cp_build_binary_op): Call ubsan_instrument_division
361 even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even
362 for non-integer types.
364 2014-04-29 Jason Merrill <jason@redhat.com>
367 Represent the unevaluated exception specification of an implicitly
368 declared or deleted function with a simple placeholder, not a list
370 * cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New.
371 * except.c (unevaluated_noexcept_spec): New.
372 * class.c (deduce_noexcept_on_destructor): Use it.
373 * decl.c (check_redeclaration_exception_specification): Call
374 maybe_instantiate_noexcept.
375 (duplicate_decls): Call it before merge_types.
376 (start_preparsed_function): Call maybe_instantiate_noexcept.
377 * decl2.c (mark_used): Call maybe_instantiate_noexcept earlier.
378 * init.c (get_nsdmi): Factor out of perform_member_init.
379 * method.c (process_subob_fn): Call maybe_instantiate_noexcept.
380 (walk_field_subobs): Consider NSDMI for EH spec.
381 (get_defaulted_eh_spec): New.
382 (implicitly_declare_fn): Use unevaluated_noexcept_spec.
383 (defaulted_late_check): Defer EH checking in non-template classes.
384 (after_nsdmi_defaulted_late_checks): New.
385 * parser.c (cp_parser_class_specifier_1): Use it.
386 (unparsed_classes): New macro.
387 * parser.h (cp_unparsed_functions_entry_d): Add classes field.
388 * pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec.
389 Remove list-of-functions handling.
390 * typeck2.c (merge_exception_specifiers): Remove list-of-functions
391 handling and FN parameter.
392 * typeck.c (merge_types): Adjust.
394 2014-04-28 Paolo Carlini <paolo.carlini@oracle.com>
397 * parser.c (cp_parser_alias_declaration): Check return value of
400 2014-04-24 Jakub Jelinek <jakub@redhat.com>
402 * parser.c (cp_parser_omp_atomic): Allow seq_cst before
403 atomic-clause, allow comma in between atomic-clause and
406 2014-04-24 Marc Glisse <marc.glisse@inria.fr>
409 * rtti.c (emit_support_tinfos): Do not iterate on
410 registered_builtin_types (partial revert).
412 2014-04-23 Dinar Temirbulatov <dtemirbulatov@gmail.com>
415 * semantics.c (apply_deduced_return_type): Complete non-void type
416 before estimating whether the type is aggregate.
418 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
421 * rtti.c (emit_support_tinfo_1): New function, extracted from
423 (emit_support_tinfos): Call it and iterate on registered_builtin_types.
425 2014-04-22 Jakub Jelinek <jakub@redhat.com>
428 * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for
429 fails, don't set OM_PARALLEL_COMBINED and return NULL.
431 2014-04-18 Jason Merrill <jason@redhat.com>
434 * call.c (reference_binding): Recurse on user-defined conversion.
437 * call.c (standard_conversion): Don't try to apply restrict to void.
439 2014-04-16 Marc Glisse <marc.glisse@inria.fr>
441 * decl.c (reshape_init_r): Handle a single element of vector type.
443 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
446 * decl2.c (cplus_decl_attributes): Handle
447 pointer-to-member-function declarations.
449 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
452 * call.c (build_user_type_coversion): Use build_dummy_object
453 to create the placeholder object for a constructor method call.
454 (build_special_member_call): Likewise.
455 (build_over_call): Check for the placeholder object with
457 (build_new_method_call_1): Likewise. Don't attempt to resolve
458 a dummy object for a constructor method call.
460 2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com>
463 * friend.c (add_friend, make_friend_class): Move repeated friend
464 warning under Wredundant_decls.
466 2014-04-15 Paolo Carlini <paolo.carlini@oracle.com>
468 * decl.c (duplicate_decls): Remove redundant TYPE_NAME use.
469 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
470 (do_class_using_decl): Likewise.
471 * mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING.
473 2014-04-15 Jakub Jelinek <jakub@redhat.com>
476 * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h.
478 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
480 * cp-tree.h (TYPE_IDENTIFIER): Remove declaration.
482 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
484 * pt.c (mark_template_parm): Use template_parm_level_and_index.
486 2014-04-11 Jason Merrill <jason@redhat.com>
488 * parser.h (struct cp_token): Rename ambiguous_p to error_reported.
490 (cp_lexer_get_preprocessor_token): Always clear it.
491 (cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.
495 * decl.c (reshape_init_r): Handle a single element of class type.
498 * decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
499 built-in operator new.
501 2014-04-11 Paolo Carlini <paolo.carlini@oracle.com>
504 * name-lookup.c (parse_using_directive): Return early if the
505 attribs argument is error_mark_node; use get_attribute_name.
507 2014-04-11 Jason Merrill <jason@redhat.com>
511 * cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
512 * call.c (struct z_candidate): Add flags field.
513 (add_candidate): Add flags parm.
514 (add_function_candidate, add_conv_candidate, build_builtin_candidate)
515 (add_template_candidate_real): Pass it.
516 (build_over_call): Set CALL_EXPR_LIST_INIT_P.
517 * tree.c (build_aggr_init_expr): Copy it.
518 * semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.
520 2014-04-10 Richard Biener <rguenther@suse.de>
521 Jakub Jelinek <jakub@redhat.com>
524 * error.c (dump_decl) <case FUNCTION_DECL>: If
525 DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
526 recurse on DECL_ABSTRACT_ORIGIN instead of printing
529 2014-04-09 Fabien Chêne <fabien@gcc.gnu.org>
531 * pt.c (check_template_variable): Check for the return of pedwarn
532 before emitting a note.
533 * parser.c (cp_parser_lambda_introducer): Likewise.
535 2014-04-08 Paolo Carlini <paolo.carlini@oracle.com>
538 * pt.c (process_template_parm): For an invalid non-type parameter
539 only set TREE_TYPE to error_mark_node.
540 (push_inline_template_parms_recursive, comp_template_parms,
541 redeclare_class_template, coerce_template_template_parm,
542 coerce_template_template_parms, unify): Use error_operand_p.
544 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
546 * class.c (check_bases_and_members): Warn about non-virtual dtors
547 in public bases only. Check warn_ecpp before complaining about
548 non-polymorphic bases.
550 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
552 * decl.c (duplicate_decls): Check for the return of warning_at
553 before emitting a note.
554 (warn_misplaced_attr_for_class_type): Likewise.
555 (check_tag_decl): Likewise.
557 2014-04-04 Paolo Carlini <paolo.carlini@oracle.com>
560 * semantics.c (sort_constexpr_mem_initializers): Robustify loop.
562 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
565 * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
566 * decl.c (cp_finish_decl): Create a new BIND_EXPR before
567 instantiating a variable-sized type.
570 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
572 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
574 * class.c (find_abi_tags_r): Check for the return of warning
575 before emitting a note.
576 (one_inherited_ctor): Likewise.
578 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
580 * decl.c (duplicate_decls): Check for the return of permerror
581 before emitting a note.
583 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
585 * class.c (accessible_nvdtor_p): New.
586 (check_bases): Don't check base destructor here ...
587 (check_bases_and_members): ... check them here. Trigger on
588 Wnon-virtual-dtor flag.
589 (finish_struct_1): Use accessible_nvdtor_p.
591 2014-04-01 Jason Merrill <jason@redhat.com>
593 * pt.c (process_partial_specialization): Say "not deducible"
594 rather than "not used". Use inform.
597 * pt.c (coerce_template_parms): Check that the pack expansion
598 pattern works with the first matching parameter.
600 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
602 * init.c (perform_member_init): Homogenize uninitialized
605 2014-04-01 Jason Merrill <jason@redhat.com>
608 * call.c (build_array_conv): Call complete_type.
611 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
612 (picflag_from_initializer): Return it.
613 (process_init_constructor): Handle it.
616 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
617 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
618 * pt.c (get_template_info): Handle NAMESPACE_DECL.
619 (most_general_template): Handle more kinds of template.
620 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
621 instantiations and specializations.
623 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
626 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
627 COMPONENT_REFs and ARRAY_REFs sooner.
629 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
632 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
633 usage in non-functions with pushed scope.
635 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
638 * name-lookup.h (cp_binding_level): New transient field defining_class_p
639 to indicate whether a scope is in the process of defining a class.
640 * semantics.c (begin_class_definition): Set defining_class_p.
641 * name-lookup.c (leave_scope): Reset defining_class_p.
642 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
643 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
644 unwinding to class-defining scope to handle the erroneous definition of
645 a generic function of an arbitrarily nested class within an enclosing
648 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
651 * method.c (walk_field_subobs): Improve the diagnostic
652 locations for both REFERENCE_TYPEs and non-static const members.
653 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
654 instead of %qD to be consistent with the c++11 diagnostic.
656 2014-03-25 Jason Merrill <jason@redhat.com>
660 * class.c (build_vtbl_initializer): Handle abstract dtors here.
661 * search.c (get_pure_virtuals): Not here.
664 * parser.c (cp_parser_lambda_expression): Don't parse the body of
665 a lambda in unevaluated context.
668 * decl.c (create_array_type_for_decl): Complain about array of auto.
670 2014-03-25 Jakub Jelinek <jakub@redhat.com>
673 * semantics.c (potential_constant_expression_1): Handle
676 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
679 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
680 introducing an implicit function template parameter within an explicit
683 2014-03-22 Jason Merrill <jason@redhat.com>
686 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
689 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
692 * name-lookup.c (push_class_level_binding_1): Check identifier_p
693 on the name argument.
695 2014-03-20 Jakub Jelinek <jakub@redhat.com>
698 * init.c (build_zero_init_1): Ignore fields with error_mark_node
701 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
704 * call.c (build_new_method_call_1): Handle pure virtuals called by
707 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
710 * parser.c (cp_parser_member_declaration): Don't allow
711 finish_fully_implicit_template to consider friend declarations to be
712 class member templates.
713 (synthesize_implicit_template_parm): Handling winding back through class
714 scope to the class being defined in order to inject a template argument
718 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
719 function scope as per cp_parser_skip_to_end_of_statement.
721 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
724 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
726 2014-03-14 Jason Merrill <jason@redhat.com>
730 * search.c (get_pure_virtuals): Handle abstract dtor here.
731 (dfs_get_pure_virtuals): Not here.
734 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
735 abstract class as pure.
737 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
740 * pt.c (maybe_process_partial_specialization): Check return value
741 of check_specialization_namespace.
743 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
746 * semantics.c (finish_static_assert): Call cxx_constant_value only
747 if require_potential_rvalue_constant_expression returns true.
749 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
752 * method.c (get_inherited_ctor): New.
753 * cp-tree.h (get_inherited_ctor): Declare it.
754 * semantics.c (is_valid_constexpr_fn): Use it.
756 2014-03-10 Jason Merrill <jason@redhat.com>
759 * call.c (convert_default_arg): Remove special handling for
763 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
764 when deciding whether to call push_template_decl for a member class.
765 * pt.c (push_template_decl_real): Return after wrong levels error.
767 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
770 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
771 lambda, remove the lambda's own template argument list prior to fetching
775 * parser.c (cp_parser_parameter_declaration_clause): Move generic
776 function template unwinding on error into a more general location, ...
777 (cp_parser_skip_to_end_of_statement): ... here.
779 2014-03-07 Jason Merrill <jason@redhat.com>
781 * Make-lang.in (check_g++_parallelize): Split dg.exp.
783 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
784 we're in a trailing return type.
786 * typeck.c (comp_template_parms_position): 'auto' and
787 'decltype(auto)' are different from real template parms.
789 * parser.c (cp_parser_using_declaration): Consume the semicolon
790 after bare parameter pack error.
792 * cp-tree.h (REF_PARENTHESIZED_P): New.
793 * semantics.c (force_paren_expr): Set it.
794 * pt.c (do_auto_deduction): Check it.
795 (tsubst) [COMPONENT_REF]: Copy it.
796 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
798 * decl.c (create_array_type_for_decl): Only warn about invalid
799 C++1y VLA if flag_iso or warn_vla>0.
800 (grokdeclarator): Likewise.
801 * pt.c (tsubst): Likewise.
802 * semantics.c (finish_decltype_type): Likewise.
803 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
804 (cp_build_addr_expr_1): Likewise.
805 * init.c (build_new_1): Improve diagnostics.
807 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
810 * decl.c (check_initializer): Return NULL_TREE after error;
811 consistently use inform.
813 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
815 * decl.c (check_initializer): Remove dead code.
817 2014-03-06 Marek Polacek <polacek@redhat.com>
820 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
821 of checking tree code.
823 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
825 * parser.c (cp_lexer_set_source_position): New.
826 (cp_parser_mem_initializer): Use it.
827 (cp_parser_postfix_open_square_expression): Likewise.
828 (cp_parser_parenthesized_expression_list): Likewise.
829 (cp_parser_new_initializer): Likewise.
830 (cp_parser_jump_statement): Likewise.
831 (cp_parser_initializer): Likewise.
832 (cp_parser_functional_cast): Likewise.
834 2014-03-05 Jason Merrill <jason@redhat.com>
837 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
838 dependent expression.
841 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
842 if re-parsing might succeed.
843 * semantics.c (finish_id_expression): Use of a parameter outside
844 the function body is a parse error.
846 * parser.c (cp_parser_mem_initializer): Set input_location
847 properly for init-list warning.
848 (cp_parser_postfix_open_square_expression): Likewise.
849 (cp_parser_parenthesized_expression_list): Likewise.
850 (cp_parser_new_initializer): Likewise.
851 (cp_parser_jump_statement): Likewise.
852 (cp_parser_initializer): Likewise.
853 (cp_parser_functional_cast): Likewise.
855 2014-03-04 Jason Merrill <jason@redhat.com>
858 * typeck2.c (process_init_constructor_record): Set
859 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
863 * parser.c (cp_parser_direct_declarator): Set declarator to
864 cp_error_declarator on invalid qualified-id.
866 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
869 * parser.c (cp_parser_using_declaration): Early return when
870 cp_parser_nested_name_specifier errors out.
872 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
875 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
876 function scope on parse error in function parameter list.
878 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
880 * method.c (implicitly_declare_fn): Remove redundant
881 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
882 * semantics.c (is_instantiation_of_constexpr): Likewise.
883 * error.c (dump_function_decl): Likewise.
885 2014-03-01 Jason Merrill <jason@redhat.com>
888 * semantics.c (begin_maybe_infinite_loop): Use
889 fold_non_dependent_expr_sfinae.
891 2014-02-28 Jason Merrill <jason@redhat.com>
894 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
896 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
899 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
900 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
901 * lambda.c (maybe_add_lambda_conv_op): Likewise.
903 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
906 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
909 2014-02-27 Jason Merrill <jason@redhat.com>
913 * decl2.c (tentative_decl_linkage): Don't mess with functions that
916 2014-02-26 Jason Merrill <jason@redhat.com>
920 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
921 * init.c (build_vtbl_address): Do it here.
927 * pt.c (struct warning_sentinel): New.
928 (tsubst_copy_and_build): Use it instead of
929 c_inhibit_evaluation_warnings.
930 * typeck.c (maybe_warn_about_useless_cast): Remove
931 c_inhibit_evaluation_warnings check.
934 * pt.c (get_template_parm_index): New.
935 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
936 (process_template_parm): Allow bare packs in template template
938 (coerce_template_parameter_pack): Handle fixed template template
939 parm packs and fixed packs not at the end of the parm list.
940 (coerce_template_parms): Handle template parm packs not at the end
942 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
945 * pt.c (unify): Ignore alias templates when deducing a template
951 * call.c (reference_binding): Recurse on user-defined conversion.
952 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
954 2014-02-25 Jason Merrill <jason@redhat.com>
957 * call.c (reference_binding): Recurse on user-defined conversion.
958 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
960 * call.c (print_conversion_rejection): Handle n_arg of -2.
961 (build_user_type_conversion_1): Pass it.
964 * decl2.c (no_linkage_error): Handle C++98 semantics.
965 (reset_type_linkage): Move from decl.c.
966 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
967 (bt_reset_linkage_2, reset_decl_linkage): New.
968 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
969 (cp_write_global_declarations): Move condition into no_linkage_error.
970 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
971 * semantics.c (expand_or_defer_fn_1): Factor out
972 tentative_decl_linkage.
975 * decl2.c (finish_static_data_member_decl): Diagnose static data
976 member in unnamed class.
977 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
980 * class.c (clone_function_decl): Call note_vague_linkage_fn for
981 defaulted virtual dtor.
985 * pt.c (get_underlying_template): Fix equivalence calculation.
987 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
990 * parser.c (function_being_declared_is_template_p): Return false when
991 processing a template parameter list.
992 (cp_parser_parameter_declaration_clause): Don't set
993 auto_is_implicit_function_template_parm_p when processing a
994 template parameter list.
996 * parser.c (synthesize_implicit_template_parm): Inject new template
997 argument list appropriately when a generic member function
998 of a class template is declared out-of-line.
1001 * parser.c (cp_parser_direct_declarator): Don't save and
1002 restore num_template_parameter_lists around call to
1003 cp_parser_parameter_declaration_list.
1004 (function_being_declared_is_template_p): New predicate.
1005 (cp_parser_parameter_declaration_list): Use
1006 function_being_declared_is_template_p as predicate for
1007 inspecting current function template parameter list length
1008 rather than num_template_parameter_lists.
1010 2014-02-24 Jason Merrill <jason@redhat.com>
1013 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
1014 DECL_EXPR initialize a non-class iterator.
1017 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
1019 2014-02-21 Jason Merrill <jason@redhat.com>
1022 * parser.c (cp_parser_type_name): Always check dependency.
1023 (cp_parser_type_specifier_seq): Call
1024 cp_parser_parse_and_diagnose_invalid_type_name.
1027 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
1030 * parser.c (cp_parser_default_argument): Clear
1031 current_class_ptr/current_class_ref like tsubst_default_argument.
1034 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
1035 than current_binding_level.
1038 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
1041 * parser.c (cp_parser_enum_specifier): Call
1042 check_for_bare_parameter_packs.
1045 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
1049 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
1050 of the partial instantiation, not the most general template.
1051 (maybe_process_partial_specialization): Reassign everything on
1055 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
1056 (check_explicit_specialization): Don't clone.
1059 * pt.c (coerce_template_parms): Bail if argument packing fails.
1062 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
1063 Don't get confused by a CONSTRUCTOR that already has a type.
1066 * call.c (build_array_conv): Don't crash on VLA.
1069 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
1072 * lambda.c (maybe_resolve_dummy): Don't try to capture this
1073 in declaration context.
1077 * pt.c (unify): Only unify if deducible. Handle 0-length list.
1080 * parser.c (cp_parser_direct_declarator): Don't wrap a
1081 type-dependent expression in a NOP_EXPR.
1084 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
1089 * parser.c (cp_parser_template_argument): Restore dereference.
1090 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
1091 (process_partial_specialization): Handle deref.
1094 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
1098 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
1099 implicit_template_scope upon leaving an out-of-line generic member
1100 function definition.
1102 2014-02-20 Kai Tietz <ktietz@redhat.com>
1105 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
1106 valued type argument as error_mark_node.
1109 * semantics.c (finish_fname): Handle error_mark_node.
1111 2014-02-19 Jason Merrill <jason@redhat.com>
1114 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
1115 spec from template context.
1117 2014-02-19 Jakub Jelinek <jakub@redhat.com>
1120 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
1121 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
1124 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
1126 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1129 * semantics.c (ensure_literal_type_for_constexpr_object): Use
1132 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1135 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
1136 During error recovery allow_non_constant may be false.
1138 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
1141 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
1142 scope whenever a template parameter list has been started, independent
1143 of whether the function call operator was well-formed or not.
1146 * parser.c (cp_parser_member_declaration): Pop fully implicit template
1147 scope for generic friend declarations as well as for non-friends.
1149 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
1152 * method.c (implicitly_declare_fn): A constructor of a class with
1153 virtual base classes isn't constexpr (7.1.5p4).
1155 2014-02-05 Jan Hubicka <hubicka@ucw.cz
1157 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
1159 2014-02-05 Jakub Jelinek <jakub@redhat.com>
1162 * parser.c (cp_parser_omp_declare_reduction): Save and free
1165 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
1169 * tree.c (handle_init_priority_attribute): Call default_conversion on
1170 the attribute argument.
1172 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
1175 * method.c (synthesized_method_walk): If vbases is non-null but
1176 is_empty is true, likewise don't worry about the virtual bases.
1178 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
1181 * typeck2.c (process_init_constructor_record): Just skip unnamed
1184 2014-01-31 Jason Merrill <jason@redhat.com>
1187 * pt.c (mark_decl_instantiated): Call mark_needed.
1190 * decl2.c (handle_tls_init): Handle null init fn.
1193 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
1195 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
1198 * class.c (build_vfield_ref): Early return error_mark_node if
1199 TYPE_VFIELD (type) is null.
1200 (build_base_path): Check return value of build_vfield_ref.
1202 2014-01-31 Jason Merrill <jason@redhat.com>
1205 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
1206 [ck_list]: Check for error_mark_node.
1207 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
1210 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
1211 during partial ordering.
1213 2014-01-31 Marek Polacek <polacek@redhat.com>
1216 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
1218 2014-01-30 Jason Merrill <jason@redhat.com>
1221 * cp-tree.h (struct saved_scope): Add x_local_specializations.
1222 (local_specializations): New macro.
1223 * pt.c (local_specializations): Remove variable.
1225 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
1228 * parser.c (make_string_pack): Use double_int::from_buffer.
1230 2014-01-30 Marek Polacek <polacek@redhat.com>
1233 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
1235 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
1236 with input_location.
1237 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
1240 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1243 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
1245 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1248 * pt.c (lookup_template_class_1): Check start_enum return value
1249 for error_mark_node.
1251 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1253 * decl.c (duplicate_decls, typename_hash, typename_compare):
1254 Use TYPE_IDENTIFIER.
1255 * error.c (dump_type): Likewise.
1256 * mangle.c (dump_substitution_candidates): Likewise.
1258 2014-01-30 Jason Merrill <jason@redhat.com>
1261 * decl2.c (attributes_naming_typedef_ok): New.
1262 * cp-tree.h: Declare it.
1263 * decl.c (grokdeclarator): Check it.
1264 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
1266 2014-01-29 Jason Merrill <jason@redhat.com>
1269 * call.c (add_builtin_candidate): Catch dependent types.
1272 * pt.c (expand_template_argument_pack): Correct
1273 non_default_args_count calculation.
1276 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
1279 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
1280 have a friend template in a class template.
1281 * pt.c (tsubst_friend_function): Look through it.
1282 (push_template_decl_real): A friend member template is
1285 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1288 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
1291 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1294 * pt.c (instantiate_template_1): Check for error_mark_node the second
1297 2014-01-29 Jason Merrill <jason@redhat.com>
1300 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
1301 cdtor_returns_this case.
1304 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
1306 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1309 * semantics.c (finish_omp_reduction_clause): Check type for
1312 2014-01-28 Jason Merrill <jason@redhat.com>
1315 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
1316 (tsubst_copy): Use it if lookup fails.
1319 * pt.c (tsubst_function_type): Make sure we keep the same function
1323 * semantics.c (build_anon_member_initialization): Stop walking
1324 when we run out of COMPONENT_REFs.
1327 * decl.c (lookup_and_check_tag): Ignore template parameters if
1328 scope == ts_current.
1329 * pt.c (check_template_shadow): Don't complain about the injected
1332 * decl.c (duplicate_decls): Tweak.
1335 * mangle.c (write_unqualified_name): Handle operator auto.
1337 2014-01-27 Jason Merrill <jason@redhat.com>
1341 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
1342 list-initialization. A conversion to rvalue ref that involves
1343 an lvalue-rvalue conversion is bad.
1344 (convert_like_real): Give helpful error message.
1347 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
1350 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
1354 * pt.c (template_parm_to_arg): Call convert_from_reference.
1355 (tsubst_template_arg): Don't strip reference refs.
1358 * call.c (build_aggr_conv): Reject value-initialization of reference.
1362 * call.c (convert_like_real): Give helpful error about excess braces
1363 for ck_rvalue of scalar type.
1366 * call.c (reference_binding): Only elide braces if the single
1367 element is reference-related.
1370 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
1374 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
1378 * decl.c (compute_array_index_type): Don't call
1379 maybe_constant_value for a non-integral expression.
1381 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
1383 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
1385 * cp-gimplify.c (cp_genericize): Likewise.
1386 * decl.c (grokfndecl): Likewise.
1387 * parser.c (cp_parser_postfix_expression): Likewise.
1388 (cp_parser_postfix_open_square_expression): Likewise.
1389 (cp_parser_direct_declarator): Likewise.
1390 (is_cilkplus_vector_p): Likewise.
1391 (cp_parser_omp_clause_name): Likewise.
1392 (cp_parser_omp_all_clauses): Likewise.
1393 * pt.c (apply_late_template_attributes): Likewise.
1394 * typeck.c (cp_build_array_ref): Likewise.
1395 (cp_build_compound_expr): Likewise.
1396 (check_return_expr): Likewise.
1398 2014-01-24 Jason Merrill <jason@redhat.com>
1401 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
1406 * typeck2.c (process_init_constructor_array): Don't create
1409 2014-01-24 Jakub Jelinek <jakub@redhat.com>
1411 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
1412 handling for RANGE_ARRAY case.
1414 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
1417 * name-lookup.c (push_using_directive): Use timevar_cond_start.
1419 2014-01-23 Marek Polacek <polacek@redhat.com>
1422 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
1424 2014-01-23 Marek Polacek <polacek@redhat.com>
1427 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
1430 2014-01-23 Jason Merrill <jason@redhat.com>
1433 * cp-tree.h (struct language_function): Add infinite_loop and
1435 (current_function_infinite_loop): New.
1436 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
1437 (break_maybe_infinite_loop): New.
1438 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
1439 (finish_do_stmt, finish_for_cond, finish_for_stmt)
1440 (begin_range_for_stmt): Use them.
1441 * decl.c (finish_function): Don't warn about missing return
1442 if current_function_infinite_loop.
1443 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
1444 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
1446 * call.c (build_op_delete_call): Use make_tree_vector and
1447 release_tree_vector.
1449 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
1452 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
1453 nested_name_specifier.
1455 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
1457 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
1458 see if there is an attribute after function decl. If so, then
1460 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
1461 enabled function late parsing.
1462 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
1463 attribute for a SIMD-enabled function.
1464 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
1465 the function is used by SIMD-enabled function (indicated by NULL
1466 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
1467 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
1468 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
1469 vectorlength clause in SIMD-enabled function and #pragma SIMD's
1470 vectorlength clause. Added a new bool parameter to differentiate
1472 (cp_parser_cilk_simd_fn_vector_attrs): New function.
1473 (is_cilkplus_vector_p): Likewise.
1474 (cp_parser_late_parsing_elem_fn_info): Likewise.
1475 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
1476 and "vectorlength" clauses when Cilk Plus is enabled.
1477 (cp_parser_omp_clause_linear): Added a new parameter of type bool
1478 and emit a sorry message when step size is a parameter.
1479 * parser.h (cp_parser::cilk_simd_fn_info): New field.
1480 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
1482 * pt.c (apply_late_template_attributes): Likewise.
1484 2014-01-23 Jakub Jelinek <jakub@redhat.com>
1487 * semantics.c (finish_omp_reduction_clause): Reject
1488 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
1490 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
1493 * parser.c (cp_parser_class_head): Push the class before parsing
1494 the base-clause, pop after it.
1496 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
1498 * decl2.c (cpp_check): Revert prototype change.
1500 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1504 * init.c (build_value_init_noctor): Don't pass error_mark_node to
1507 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1510 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
1511 only when errorcount == 0.
1513 2014-01-17 Marek Polacek <polacek@redhat.com>
1516 * cvt.c (ocp_convert): Don't segfault on non-existing
1517 ENUM_UNDERLYING_TYPE.
1519 2014-01-16 Jason Merrill <jason@redhat.com>
1522 * tree.c (bot_manip): Update the location of builtin_LINE and
1525 2014-01-14 Jason Merrill <jason@redhat.com>
1528 * typeck2.c (massage_init_elt): New.
1529 (process_init_constructor_record)
1530 (process_init_constructor_union): Use it.
1531 (process_init_constructor_array): Use it. Use RANGE_EXPR.
1532 (split_nonconstant_init_1): Handle it.
1533 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
1535 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
1538 * parser.c (cp_parser_postfix_expression): Added a new if-statement
1539 and replaced an existing if-statement with else-if statement.
1540 Changed an existing error message wording to match the one from the C
1543 2014-01-08 Jason Merrill <jason@redhat.com>
1546 * class.c (abi_tag_data): Add tags field.
1547 (check_abi_tags): Initialize it.
1548 (find_abi_tags_r): Support collecting missing tags.
1549 (mark_type_abi_tags): Don't look at template args.
1550 (inherit_targ_abi_tags): New.
1551 (check_bases_and_members): Use it.
1552 * cp-tree.h (ABI_TAG_IMPLICIT): New.
1553 * mangle.c (write_abi_tags): Check it.
1555 2014-01-07 Jason Merrill <jason@redhat.com>
1558 * pt.c (num_innermost_template_parms): New.
1559 (get_underlying_template): Use it.
1562 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
1564 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
1566 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
1567 the letter of 20.11.6 about Base and Derived naming the same
1568 class type modulo cv-qualifiers.
1570 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
1573 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
1574 function as unimplemented for generic lambdas with varargs.
1577 * parser.c (cp_parser_template_parameter): Early out with
1578 error_mark_node if parameter declaration was not parsed.
1581 * parser.c (cp_parser_lambda_expression): Save/reset/restore
1582 auto_is_implicit_function_template_parm_p around lambda body.
1585 * parser.c (cp_parser_init_declarator): Undo fully implicit
1586 template parameter list when declarator is not a function.
1588 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
1591 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
1593 2014-01-03 Tobias Burnus <burnus@net-b.de>
1596 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
1598 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
1602 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
1603 as include_std to perform_koenig_lookup.
1604 (cp_parser_postfix_expression): Adjust.
1605 * pt.c (tsubst_copy_and_build): Likewise.
1606 * semantics.c (perform_koenig_lookup): Remove bool parameter.
1607 (omp_reduction_lookup): Adjust.
1608 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
1609 (lookup_arg_dependent): Likewise.
1610 (lookup_function_nonclass): Adjust.
1611 * name-lookup.h: Adjust declaration.
1612 * cp-tree.h: Likewise.
1614 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1617 * parser.c (cp_parser_userdef_numeric_literal): Mention
1618 -fext-numeric-literals in the message.
1620 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1623 * call.c (build_conditional_expr_1): Check the return value of
1626 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1628 * call.c (convert_like_real): Check complain.
1630 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
1633 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
1636 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1638 Update copyright years
1640 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1642 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
1643 the standard form for the copyright notice.
1645 Copyright (C) 2014 Free Software Foundation, Inc.
1647 Copying and distribution of this file, with or without modification,
1648 are permitted in any medium without royalty provided the copyright
1649 notice and this notice are preserved.