1 2014-06-30 Edward Smith-Rowland <3dw4rd@verizon.net>
6 * parser.c (cp_parser_userdef_string_literal()): Take a tree
7 not a cp_token*. (cp_parser_string_literal(): Don't hack
10 2014-06-30 Jason Merrill <jason@redhat.com>
14 * decl2.c (maybe_emit_vtables): Mark all vtable entries if
16 * init.c (build_vtbl_address): Don't mark destructor.
17 * class.c (finish_struct_1): Add all classes to keyed_classes
21 * pt.c (type_dependent_expression_p): Check BASELINK_OPTYPE.
24 * mangle.c (decl_mangling_context): Look through a TEMPLATE_DECL.
26 * decl.c (build_ptrmemfunc_type): Don't give a PMF RECORD_TYPE
27 TYPE_BINFO or TYPE_LANG_SPECIFIC.
28 * cp-tree.h (TYPE_PTRMEMFUNC_FLAG): Use TYPE_LANG_FLAG_2.
29 (TYPE_PTRMEMFUNC_P): Don't expect TYPE_LANG_SPECIFIC.
30 * typeck.c (build_ptrmemfunc_access_expr): Don't use lookup_member.
31 * pt.c (unify): Also check whether the argument is a PMF.
33 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
36 * parser.c (cp_parser_tokens_start_cast_expression): In C++11
37 a '[' can also start a primary-expression.
38 (cp_parser_cast_expression): Parse a cast-expression only tentatively
39 when cp_parser_tokens_start_cast_expression returns -1.
41 2014-06-30 Jason Merrill <jason@redhat.com>
44 * pt.c (unify_one_argument): Type/expression mismatch just causes
47 * semantics.c (simplify_aggr_init_expr): Remove remnants of
50 2014-06-30 Marek Polacek <polacek@redhat.com>
52 * cp-gimplify.c (cp_genericize): Don't instrument returns if the
53 function has no_sanitize_undefined attribute.
54 * decl.c (compute_array_index_type): Don't instrument VLAs if the
55 function has no_sanitize_undefined attribute.
57 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
60 * cp-array-notation.c (expand_sec_reduce_builtin):
61 Check that bultin argument is correct.
62 * call.c (build_cxx_call): Check for 0 arguments in builtin call.
64 2014-06-28 Jonathan Wakely <jwakely@redhat.com>
68 * typeck.c (check_return_expr): Lookup as an rvalue even when the
69 types aren't the same.
71 2014-06-27 Jason Merrill <jason@redhat.com>
74 * error.c (dump_template_bindings): Don't tsubst in a clone.
76 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
79 * semantics.c (finish_compound_literal): Revert r204228.
81 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
83 * parser.c (cp_parser_compound_literal_p): New.
84 (cp_parser_postfix_expression, cp_parser_sizeof_operand): Use it.
86 2014-06-26 Jason Merrill <jason@redhat.com>
88 * parser.c (cp_parser_for_init_statement): Change range-for error
91 N3994 Ranged-based for-loops: The Next Generation
92 * parser.c (cp_lexer_nth_token_is): New.
93 (cp_parser_for_init_statement): Allow "for (id : init)".
95 2014-06-26 Teresa Johnson <tejohnson@google.com>
97 * class.c (dump_class_hierarchy): Use saved dump files.
101 2014-06-26 Adam Butcher <adam@jessamine.co.uk>
104 * parser.c (cp_parser_elaborated_type_specifier): Only consider template
105 parameter lists outside of function parameter scope.
107 2014-06-25 Paolo Carlini <paolo.carlini@oracle.com>
111 * typeck2.c (process_init_constructor_record): Do not complain about
112 uninitialized const members, because within aggregate-initialization,
113 members without explicit initializers are value-initialized.
115 2014-06-25 Jakub Jelinek <jakub@redhat.com>
117 * semantics.c (finish_omp_clauses): Make sure
118 OMP_CLAUSE_LINEAR_STEP has correct type.
120 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
122 * class.c (check_methods, create_vtable_ptr, determine_key_method,
123 add_vcall_offset_vtbl_entries_1): Guard VINDEX checks by
125 * cp-tree.h (lang_decl_ns): Add ns_using and ns_users.
126 (DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): Use lang_decl_ns.
127 (DECL_NAMESPACE_ASSOCIATIONS): Use DECL_INITIAL.
128 (DECL_TEMPLATE_INSTANTIATIONS): Use DECL_SIZE_UNIT.
130 2014-06-24 Paolo Carlini <paolo.carlini@oracle.com>
133 * decl.c (grokdeclarator): Do not early check for operator-function-id
136 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
138 * class.c, semantics.c, tree.c, vtable-class-hierarchy.c:
141 2014-06-24 Jakub Jelinek <jakub@redhat.com>
143 * parser.c (cp_parser_omp_for_loop): For
144 #pragma omp parallel for simd move lastprivate clause from parallel
145 to for rather than simd.
147 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
151 * decl.c (grokparms): Accept a single parameter of type 'void'.
153 2014-06-20 Jason Merrill <jason@redhat.com>
156 * call.c (add_function_candidate): Avoid special 'this' handling
157 if we have a ref-qualifier.
160 * call.c (build_over_call): Call build_this in template path.
162 2014-06-19 Jason Merrill <jason@redhat.com>
165 * call.c (add_function_candidate): Also set LOOKUP_NO_TEMP_BIND.
167 2014-06-18 Jason Merrill <jason@redhat.com>
170 * call.c (add_function_candidate): Set LOOKUP_NO_RVAL_BIND for
171 ref-qualifier handling.
174 * pt.c (resolve_overloaded_unification): Preserve
175 ARGUMENT_PACK_EXPLICIT_ARGS.
177 2014-06-18 Jakub Jelinek <jakub@redhat.com>
179 * cp-gimplify.c (cxx_omp_finish_clause): Add a gimple_seq *
181 * cp-tree.h (cxx_omp_finish_clause): Adjust prototype.
183 2014-06-17 Jason Merrill <jason@redhat.com>
186 * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FUNCTION_P.
188 2014-06-15 Jason Merrill <jason@redhat.com>
191 * pt.c (check_valid_ptrmem_cst_expr): Fix for template context.
194 * tree.c (lvalue_kind): Handle MEMBER_REF and DOTSTAR_EXPR.
196 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
198 * decl.c (grokvardecl): Fix pasto in previous patch.
200 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
202 * decl.c (duplicate_decls): Use set_decl_tls_model.
203 (grokdeclarator): Likewise.
204 * semantics.c (finish_id_expression): Check TLS only for
206 (finish_omp_threadprivate): Use decl_default_tls_model.
207 * decl2.c (get_guard): Likewise.
208 * call.c (make_temporary_var_for_ref_to_temp): Likewise.
210 2014-06-14 Paolo Carlini <paolo.carlini@oracle.com>
213 * decl.c (grokparms): Improve error message about void parameters.
214 * error.c (type_to_string): Fix aka cut off code.
216 2014-06-12 Jason Merrill <jason@redhat.com>
218 * call.c (convert_arg_to_ellipsis): Use abi_version_crosses.
219 * cvt.c (type_promotes_to): Likewise.
220 * mangle.c (write_type, write_expression): Likewise.
221 (write_name, write_template_arg): Likewise.
222 (mangle_decl): Make alias based on flag_abi_compat_version.
223 Emit -Wabi warning here.
224 (finish_mangling_internal): Not here. Drop warn parm.
225 (finish_mangling_get_identifier, finish_mangling): Adjust.
226 (mangle_type_string, mangle_special_for_type): Adjust.
227 (mangle_ctor_vtbl_for_type, mangle_thunk): Adjust.
228 (mangle_guard_variable, mangle_tls_init_fn): Adjust.
229 (mangle_tls_wrapper_fn, mangle_ref_init_variable): Adjust.
231 * call.c (build_operator_new_call): Remove -fabi-version=1 support.
232 * class.c (walk_subobject_offsets, include_empty_classes): Likewise.
233 (layout_nonempty_base_or_field, end_of_class): Likewise.
234 (layout_empty_base, build_base_field, layout_class_type): Likewise.
235 (is_empty_class, add_vcall_offset_vtbl_entries_1): Likewise.
236 (layout_virtual_bases): Likewise.
237 * decl.c (compute_array_index_type): Likewise.
238 * mangle.c (write_mangled_name, write_prefix): Likewise.
239 (write_template_prefix, write_integer_cst, write_expression): Likewise.
240 (write_template_arg, write_array_type): Likewise.
241 * method.c (lazily_declare_fn): Likewise.
242 * rtti.c (get_pseudo_ti_index): Likewise.
243 * typeck.c (comp_array_types): Likewise.
245 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
247 * vtable-class-hierarchy.c: Update handling for section names
248 that are no longer trees.
249 * decl.c (duplicate_decls): Likewise.
251 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
254 * parser.c (cp_parser_init_declarator): Actually pass friend_p
255 to cp_parser_declarator.
257 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
260 * parser.c (cp_parser_using_declaration): Handle unscoped enums.
261 * name-lookup.c (validate_nonmember_using_decl): Adjust error
264 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
267 * parser.c (cp_parser_declarator): Add bool parameter.
268 (cp_parser_direct_declarator): Likewise, use it.
269 (cp_parser_member_declaration): Pass friend_p to cp_parser_declarator.
270 (cp_parser_condition, cp_parser_explicit_instantiation,
271 cp_parser_init_declarator, cp_parser_type_id_1,
272 cp_parser_parameter_declaration, cp_parser_exception_declaration,
273 cp_parser_cache_defarg, cp_parser_objc_class_ivars,
274 cp_parser_objc_struct_declaration, cp_parser_omp_for_loop_init):
276 * decl.c (grokdeclarator): Fix handling of friend declared in
277 namespace scope (g++.dg/parse/friend10.C).
279 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
281 * vtable-class-hierarchy.c: Use symtab_get_node (var_decl)
283 * optimize.c (cdtor_comdat_group): Fix handling of aliases.
284 (maybe_clone_body): Move symbol across comdat groups.
285 * method.c (use_thunk): Copy implicit section flag.
287 2014-06-09 Paolo Carlini <paolo.carlini@oracle.com>
290 * name-lookup.c (pushdecl_maybe_friend_1): Use comptypes.
292 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
294 * method.c (use_thunk): Use set_decl_section_name.
295 * optimize.c (maybe_clone_body): Use set_decl_section_name.
296 * decl.c (duplicate_decls): Likewise.
297 * vtable-class-hierarchy.c: Likewise.
299 2014-06-06 Paolo Carlini <paolo.carlini@oracle.com>
302 * class.c (check_field_decls): In C++11 mode do not reject
303 static data members and reference-type members in unions.
305 2014-06-05 Jason Merrill <jason@redhat.com>
308 * decl.c (check_initializer): Collapse a TREE_LIST here.
309 * typeck2.c (store_init_value): Not here.
311 2014-06-05 Richard Biener <rguenther@suse.de>
312 Paolo Carlini <paolo.carlini@oracle.com>
315 * cp-gimplify.c (cp_gimplify_expr, [MODIFY_EXPR]): Rework
316 handling of empty classes.
318 2014-06-04 Jason Merrill <jason@redhat.com>
320 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful note
321 for noexcept and thread_local, too.
324 * decl.c (check_initializer): Maybe clear
325 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
327 2014-06-05 Richard Biener <rguenther@suse.de>
330 * typeck.c (cp_build_indirect_ref): Do not emit strict-aliasing
331 warnings for accessing empty classes.
333 2014-06-05 Marek Polacek <polacek@redhat.com>
336 * parser.c (cp_parser_binary_expression): Warn when logical not is
337 used on the left hand side operand of a comparison.
339 2014-06-04 Paolo Carlini <paolo.carlini@oracle.com>
342 * typeck.c (cp_build_modify_expr): Handle array of characters
343 initialized by a string literal.
344 * decl.c (check_initializer): Handle parenthesized string literal
346 * typeck2.c (store_init_value): Remove redundant check.
348 2014-06-04 Jason Merrill <jason@redhat.com>
352 * cp-gimplify.c (cp_gimplify_expr): Handle CALL_EXPR_LIST_INIT_P here.
353 * semantics.c (simplify_aggr_init_expr): Not here, just copy it.
355 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
358 * cp-array-notation.c (expand_sec_reduce_builtin): Handle the case
361 2014-06-03 Paolo Carlini <paolo.carlini@oracle.com>
365 * call.c (standard_conversion): Convert nullptr to bool only
366 in case of direct-initialization.
367 (convert_like_real): Provide informative error message.
369 2014-06-03 Marek Polacek <polacek@redhat.com>
372 * semantics.c (finish_switch_cond): Warn if switch condition has
375 2014-06-03 Jason Merrill <jason@redhat.com>
378 * pt.c (tsubst_copy) [VAR_DECL]: Try lookup first. Add a new
379 variable to local_specializations.
382 * call.c (is_std_init_list): Check CLASSTYPE_TEMPLATE_INFO.
384 2014-06-02 Jason Merrill <jason@redhat.com>
387 * decl.c (reshape_init_class): Handle un-folded
388 constant-expressions.
391 * pt.c (pack_deducible_p): Handle canonicalization.
393 2014-06-02 Paolo Carlini <paolo.carlini@oracle.com>
395 * pt.c (tsubst_function_type): Initialize arg_types.
397 2014-06-02 Siva Chandra Reddy <sivachandra@google.com>
400 * class.c (handle_using_decl): Pass the correct scope to
401 cp_emit_debug_info_for_using.
403 2014-06-02 Ville Voutilainen <ville.voutilainen@gmail.com>
407 * search.c (accessible_p): Use current_nonlambda_class_type.
408 * semantics.c (check_accessibility_of_qualified_id): Likewise.
410 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
412 * decl.c: Include builtins.h.
413 * semantics.c: Likewise.
415 2014-05-31 Paolo Carlini <paolo.carlini@oracle.com>
419 * cp-tree.h (TYPE_HAS_LATE_RETURN_TYPE): Add.
420 * pt.c (tsubst_function_type): Inject the this parameter; do the
421 substitutions in the order mandated by the DR.
422 (copy_default_args_to_explicit_spec): Copy TYPE_HAS_LATE_RETURN_TYPE.
423 * decl.c (grokdeclarator): Maybe set TYPE_HAS_LATE_RETURN_TYPE.
424 (static_fn_type): Copy it.
425 * decl2.c (build_memfn_type, change_return_type,
426 cp_reconstruct_complex_type): Likewise.
427 * parser.c (cp_parser_lambda_declarator_opt): Likewise.
428 * tree.c (strip_typedefs): Likewise.
429 * typeck.c (merge_types): Likewise.
431 2014-05-30 Jason Merrill <jason@redhat.com>
434 * pt.c (instantiate_decl): Check that defer_ok is not set for
438 * pt.c (tsubst_init): Split out from...
439 (tsubst_expr) [DECL_EXPR]: Here.
440 (tsubst_copy) [VAR_DECL]: Use it.
441 * semantics.c (finish_id_expression): Return the decl for static/const.
443 2014-05-28 Jason Merrill <jason@redhat.com>
446 * decl.c (cxx_comdat_group): Return a decl.
447 * optimize.c (cdtor_comdat_group): Get its DECL_ASSEMBLER_NAME.
449 * pt.c (tsubst) [ARRAY_TYPE]: Check for array of array of unknown
453 * call.c (build_aggr_conv): Ignore passed in flags.
454 (build_array_conv, build_complex_conv): Likewise.
456 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
458 * optimize.c (maybe_thunk_body): Use set_comdat_group.
459 (maybe_clone_body): Likewise.
460 * decl.c (duplicate_decls): Update code duplicating comdat group;
461 do not copy symtab pointer; before freeing newdecl remove it
463 * decl2.c (constrain_visibility): Use set_comdat_group.
465 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
467 * rtti.c: Include tm_p.h
468 (emit_tinfo_decl): Force RTTI data to be aligned to required
471 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
473 * class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN
474 ignoring other target adjustments.
476 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
478 * semantics.c (finish_omp_clauses): Remove duplicated variable
481 * parser.c (cp_parser_omp_target): Return bool values.
483 2014-05-22 Paolo Carlini <paolo.carlini@oracle.com>
486 * lambda.c (add_capture): Enforce that capture by value requires
488 * typeck2.c (cxx_incomplete_type_inform): Early return if
489 TYPE_MAIN_DECL is null.
491 2014-05-21 Jonathan Wakely <jwakely@redhat.com>
494 * cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition.
496 2014-05-21 Ville Voutilainen <ville.voutilainen@gmail.com>
499 * lambda.c (build_capture_proxy, add_capture): Treat normal
500 captures and init-captures identically.
502 2014-05-21 Mark Wielaard <mjw@redhat.com>
505 * cp-lang.c (cxx_enum_underlying_base_type): New function.
506 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define.
508 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
510 * cvt.c (convert_to_void): Use void_node instead of void_zero_node.
511 * cp-array-notation.c (replace_invariant_exprs): Likewise.
512 (expand_array_notation): Handle VOID_CST.
513 * error.c (dump_expr): Likewise.
514 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
515 (cxx_pretty_printer::expression): Likewise.
516 (pp_cxx_new_expression): Use void_node instead of void_zero_node.
517 * decl.c (register_dtor_fn): Likewise.
518 * init.c (build_raw_new_expr, build_new_1, build_vec_init)
519 (build_delete, push_base_cleanups): Likewise.
520 * mangle.c (write_expression): Likewise.
521 * semantics.c (finish_break_stmt, empty_expr_stmt_p): Likewise.
522 * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
523 (tsubst, tsubst_copy, build_non_dependent_expr): Handle VOID_CST.
524 * tree.c (cp_tree_equal): Likewise.
525 (build_dummy_object, is_dummy_object, stabilize_expr): Use void_node
526 instead of void_zero_node.
527 * typeck.c (check_return_expr): Likewise.
528 * typeck2.c (build_functional_cast): Likewise.
530 2014-05-21 Igor Zamyatin <igor.zamyatin@intel.com>
533 * parser.c (cp_parser_postfix_expression): Move handling of cilk_sync
535 (cp_parser_statement): ...here. Make sure only semicolon can go after
538 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
543 * typeck2.c (digest_nsdmi_init): New.
544 * parser.c (cp_parser_late_parse_one_default_arg): Use it.
545 * init.c (get_nsdmi): Likewise.
546 * cp-tree.h (digest_nsdmi_init): Declare.
548 2014-05-20 Jason Merrill <jason@redhat.com>
550 * typeck.c (get_member_function_from_ptrfunc): Don't try to look
551 up a virtual function in a dummy object.
553 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
556 * decl.c (duplicate_decls): Replace pair of warning_at with
558 (maybe_commonize_var): Likewise.
560 2014-05-20 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
563 * pt.c (tsubst_copy, tsubst_omp_for_iterator, tsubst_expr)
564 (tsubst_copy_and_build): Perform recursive substitutions in a
567 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
570 * typeck2.c (cxx_incomplete_type_inform): New.
571 (cxx_incomplete_type_diagnostic): Use it.
572 * decl.c (grokdeclarator): Check the element type of an
573 incomplete array type; call the above.
574 * cp-tree.h (cxx_incomplete_type_inform): Declare.
576 2014-05-19 Jason Merrill <jason@redhat.com>
579 * pt.c (tsubst_copy): Don't check at_function_scope_p.
580 (instantiate_class_template_1): Don't push_to_top_level in an nsdmi.
582 2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
584 * typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
585 * parser.c (cp_parser_enum_specifier): Likewise.
587 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
589 * class.c (sorted_fields_type_new): Adjust.
590 * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
591 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
592 * cp-tree.h: Remove usage of variable_size gty attribute.
593 * decl.c (make_label_decl): Adjust.
594 (check_goto): Likewise.
595 (start_preparsed_function): Likewise.
596 (save_function_data): Likewise.
597 * lex.c (init_reswords): Likewise.
598 (retrofit_lang_decl): Likewise.
599 (cxx_dup_lang_specific_decl): Likewise.
600 (copy_lang_type): Likewise.
601 (cxx_make_type): Likewise.
602 * name-lookup.c (binding_entry_make): Likewise.
603 (binding_table_construct): Likewise.
604 (binding_table_new): Likewise.
605 (cxx_binding_make): Likewise.
606 (pushdecl_maybe_friend_1): Likewise.
607 (begin_scope): Likewise.
608 (push_to_top_level): Likewise.
609 * parser.c (cp_lexer_alloc): Likewise.
610 (cp_lexer_new_from_tokens): Likewise.
611 (cp_token_cache_new): Likewise.
612 (cp_parser_context_new): Likewise.
613 (cp_parser_new): Likewise.
614 (cp_parser_nested_name_specifier_opt): Likewise.
615 (cp_parser_template_id): Likewise.
616 * pt.c (maybe_process_partial_specialization): Likewise.
617 (register_specialization): Likewise.
618 (add_pending_template): Likewise.
619 (lookup_template_class_1): Likewise.
620 (push_tinst_level): Likewise.
621 * semantics.c (register_constexpr_fundef): Likewise.
622 (cxx_eval_call_expression): Likewise.
623 * typeck2.c (abstract_virtuals_error_sfinae): Likewise.
625 2014-05-16 Paolo Carlini <paolo.carlini@oracle.com>
628 * parser.c (cp_parser_diagnose_invalid_type_name): Early return
629 when cp_parser_lookup_name sets ambiguous_decls.
631 2014-05-15 Jason Merrill <jason@redhat.com>
633 * call.c (print_conversion_rejection): Use loc consistently.
635 2014-05-14 Paolo Carlini <paolo.carlini@oracle.com>
637 * cp-tree.h (DIRECT_LIST_INIT_P): Add.
638 * call.c (convert_like_real, build_new_method_call_1): Use it.
639 * decl2.c (grokfield): Likewise.
640 * init.c (perform_member_init, build_aggr_init, expand_default_init,
641 build_new_1): Likewise.
642 * mangle.c (write_expression): Likewise.
643 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
645 2014-05-14 Jason Merrill <jason@redhat.com>
649 * call.c (reference_binding): Treat lvalue/rvalue mismatch and
650 dropped cv-quals as a bad conversion.
651 (convert_like_real) [ck_ref_bind]: Explain them.
652 (compare_ics): Check badness before stripping reference
653 bindings. Handle comparing bad reference bindings.
654 * typeck.c (comp_cv_qualification): Add overload that just takes
656 * cp-tree.h: Declare it.
658 * call.c (struct conversion_info): Rename 'from_type' to 'from'.
659 (arg_conversion_rejection, bad_arg_conversion_rejection)
660 (explicit_conversion_rejection, template_conversion_rejection): Adjust.
661 (add_function_candidate): Pass actual argument, rather than type, to
662 bad_arg_conversion_rejection.
663 (print_conversion_rejection): Explain what's wrong with the conversion.
664 (print_z_candidates): Say "candidate:" before each candidate.
665 (splice_viable): Be strict if we see a viable or template candidate.
666 (build_user_type_conversion_1): Pass false to strict parameter.
667 (perform_overload_resolution, build_conditional_expr_1): Likewise.
668 (build_new_op_1, build_new_method_call_1): Likewise.
669 (build_op_call_1): Pass true to strict parameter.
671 2014-05-13 Jason Merrill <jason@redhat.com>
673 * call.c (print_error_for_call_failure): Say "no match" rather
674 than "ambiguous" if there were no strict matches.
675 (build_new_method_call_1): Likewise.
678 * semantics.c (is_this_parameter): Allow capture proxies too.
680 2014-05-12 Jason Merrill <jason@redhat.com>
682 * call.c (maybe_print_user_conv_context): New.
683 (convert_like_real): Use it. Print call context for bad
684 user-defined conversion.
685 (build_over_call): Print call context for bad 'this' conversion.
687 * call.c (convert_like_real): Use inform for identifying the
690 2014-05-12 Paolo Carlini <paolo.carlini@oracle.com>
692 * cvt.c (cp_convert_to_pointer): Don't call error_at if
693 complain & tf_error is false.
695 * decl.c (make_unbound_class_template): Prefer inform for
696 "declared here"-type message.
698 2014-05-09 Momchil Velikov <momchil.velikov@gmail.com>
702 * lambda.c (lambda_expr_this_capture): Add new parameter
703 add_capture_p controlling whether the functions will try to
704 capture 'this' via the default capture.
705 (maybe_resolve_dummy): Likewise.
706 * cp-tree.h: Adjust prototypes.
707 * call.c, semantics.c: Change callers of these functions.
708 * call.c (build_new_method_call_1): Use the actual 'this' that
709 would be potentially captured for the overload resolution, instead
712 2014-05-09 Paolo Carlini <paolo.carlini@oracle.com>
714 * pt.c (convert_nontype_argument_function): Add tsubst_flags_t
716 (convert_nontype_argument): Adjust calls.
717 (coerce_template_parameter_pack): Add missing complain & tf_error
720 2014-05-09 Jason Merrill <jason@redhat.com>
724 * call.c (build_conditional_expr_1, conditional_conversion): Handle
725 non-class lvalues and xvalues that differ only in cv-qualifiers.
729 * call.c (build_user_type_conversion_1): The copy-init temporary
733 * tree.c (stabilize_expr): A stabilized prvalue is an xvalue.
736 * call.c (build_conditional_expr_1): If overload resolution finds
737 no match, just say "different types".
740 * call.c (build_conditional_expr_1): Improve ambiguity diagnostic.
743 * call.c (build_conditional_expr_1): Don't try to pool cv-quals
744 if we didn't find a conversion.
745 Don't accept a bad conversion too early.
747 2014-05-08 Paolo Carlini <paolo.carlini@oracle.com>
750 * typeck.c (convert_for_assignment): Provide an inform for pointers
751 to incomplete class types.
753 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
756 * pt.c (convert_nontype_argument): Protect all the error calls
757 with complain & tf_error.
759 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
762 * pt.c (instantiate_decl): Avoid generating the body of a
765 2014-05-06 Paolo Carlini <paolo.carlini@oracle.com>
768 * pt.c (maybe_begin_member_template_processing): Use
771 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
772 Mike Stump <mikestump@comcast.net>
773 Richard Sandiford <rdsandiford@googlemail.com>
775 * call.c: Include wide-int.h.
776 (type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
777 (convert_for_arg_passing): Likewise.
778 * class.c: Include wide-int.h.
779 (walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
780 (end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
781 (include_empty_classes): Likewise
782 (layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
783 * cvt.c: Include wide-int.h.
784 (ignore_overflows): Use wide_int_to_tree.
785 * decl.c: Include wide-int.h.
786 (check_array_designated_initializer): Use wide-int interfaces.
787 (compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
788 (finish_enum_value_list): Use signop.
789 (build_enumerator): Use wide-int interfaces.
790 * init.c: Include wide-int.h.
791 (build_new_1): Use wide-int interfaces.
792 * mangle.c: Include wide-int.h.
793 (write_integer_cst): Use wide-int interfaces.
794 (write_array_type): Likewise.
795 * tree.c: Include wide-int.h.
796 (cp_tree_equal): Use tree_int_cst_equal.
797 * typeck2.c: Include wide-int.h.
798 (process_init_constructor_array): Use wide-int interfaces.
800 2014-05-03 Paolo Carlini <paolo.carlini@oracle.com>
803 * decl.c (grokfndecl): Check duplicate_decls return value for
805 * pt.c (instantiate_decl): A deleted function is defined.
807 2014-05-02 Jason Merrill <jason@redhat.com>
809 * decl2.c (vague_linkage_p): Local statics have vague linkage.
812 * lambda.c (lambda_capture_field_type): Wrap anything dependent
814 (add_capture): Check for VLA before calling it.
815 * semantics.c (is_this_parameter): Accept any 'this' parameter, not
816 just the current one. Make non-static.
817 * cp-tree.h: Declare it.
818 * pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if
819 the operand was static or constant.
821 2014-05-02 Marek Polacek <polacek@redhat.com>
823 * typeck.c (maybe_warn_about_returning_address_of_local): Separate
826 2014-05-01 Marek Polacek <polacek@redhat.com>
829 * typeck.c (maybe_warn_about_returning_address_of_local): Distinguish
830 between label and variable when warning about returning local address.
832 2014-04-30 Jason Merrill <jason@redhat.com>
835 * init.c (build_value_init): Don't try to call an array constructor.
838 * typeck2.c (massage_init_elt): Use maybe_constant_init.
840 2014-04-30 Marek Polacek <polacek@redhat.com>
842 * typeck.c (cp_build_binary_op): Call ubsan_instrument_division
843 even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even
844 for non-integer types.
846 2014-04-29 Jason Merrill <jason@redhat.com>
849 Represent the unevaluated exception specification of an implicitly
850 declared or deleted function with a simple placeholder, not a list
852 * cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New.
853 * except.c (unevaluated_noexcept_spec): New.
854 * class.c (deduce_noexcept_on_destructor): Use it.
855 * decl.c (check_redeclaration_exception_specification): Call
856 maybe_instantiate_noexcept.
857 (duplicate_decls): Call it before merge_types.
858 (start_preparsed_function): Call maybe_instantiate_noexcept.
859 * decl2.c (mark_used): Call maybe_instantiate_noexcept earlier.
860 * init.c (get_nsdmi): Factor out of perform_member_init.
861 * method.c (process_subob_fn): Call maybe_instantiate_noexcept.
862 (walk_field_subobs): Consider NSDMI for EH spec.
863 (get_defaulted_eh_spec): New.
864 (implicitly_declare_fn): Use unevaluated_noexcept_spec.
865 (defaulted_late_check): Defer EH checking in non-template classes.
866 (after_nsdmi_defaulted_late_checks): New.
867 * parser.c (cp_parser_class_specifier_1): Use it.
868 (unparsed_classes): New macro.
869 * parser.h (cp_unparsed_functions_entry_d): Add classes field.
870 * pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec.
871 Remove list-of-functions handling.
872 * typeck2.c (merge_exception_specifiers): Remove list-of-functions
873 handling and FN parameter.
874 * typeck.c (merge_types): Adjust.
876 2014-04-28 Paolo Carlini <paolo.carlini@oracle.com>
879 * parser.c (cp_parser_alias_declaration): Check return value of
882 2014-04-24 Jakub Jelinek <jakub@redhat.com>
884 * parser.c (cp_parser_omp_atomic): Allow seq_cst before
885 atomic-clause, allow comma in between atomic-clause and
888 2014-04-24 Marc Glisse <marc.glisse@inria.fr>
891 * rtti.c (emit_support_tinfos): Do not iterate on
892 registered_builtin_types (partial revert).
894 2014-04-23 Dinar Temirbulatov <dtemirbulatov@gmail.com>
897 * semantics.c (apply_deduced_return_type): Complete non-void type
898 before estimating whether the type is aggregate.
900 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
903 * rtti.c (emit_support_tinfo_1): New function, extracted from
905 (emit_support_tinfos): Call it and iterate on registered_builtin_types.
907 2014-04-22 Jakub Jelinek <jakub@redhat.com>
910 * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for
911 fails, don't set OM_PARALLEL_COMBINED and return NULL.
913 2014-04-18 Jason Merrill <jason@redhat.com>
916 * call.c (reference_binding): Recurse on user-defined conversion.
919 * call.c (standard_conversion): Don't try to apply restrict to void.
921 2014-04-16 Marc Glisse <marc.glisse@inria.fr>
923 * decl.c (reshape_init_r): Handle a single element of vector type.
925 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
928 * decl2.c (cplus_decl_attributes): Handle
929 pointer-to-member-function declarations.
931 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
934 * call.c (build_user_type_coversion): Use build_dummy_object
935 to create the placeholder object for a constructor method call.
936 (build_special_member_call): Likewise.
937 (build_over_call): Check for the placeholder object with
939 (build_new_method_call_1): Likewise. Don't attempt to resolve
940 a dummy object for a constructor method call.
942 2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com>
945 * friend.c (add_friend, make_friend_class): Move repeated friend
946 warning under Wredundant_decls.
948 2014-04-15 Paolo Carlini <paolo.carlini@oracle.com>
950 * decl.c (duplicate_decls): Remove redundant TYPE_NAME use.
951 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
952 (do_class_using_decl): Likewise.
953 * mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING.
955 2014-04-15 Jakub Jelinek <jakub@redhat.com>
958 * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h.
960 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
962 * cp-tree.h (TYPE_IDENTIFIER): Remove declaration.
964 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
966 * pt.c (mark_template_parm): Use template_parm_level_and_index.
968 2014-04-11 Jason Merrill <jason@redhat.com>
970 * parser.h (struct cp_token): Rename ambiguous_p to error_reported.
972 (cp_lexer_get_preprocessor_token): Always clear it.
973 (cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.
977 * decl.c (reshape_init_r): Handle a single element of class type.
980 * decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
981 built-in operator new.
983 2014-04-11 Paolo Carlini <paolo.carlini@oracle.com>
986 * name-lookup.c (parse_using_directive): Return early if the
987 attribs argument is error_mark_node; use get_attribute_name.
989 2014-04-11 Jason Merrill <jason@redhat.com>
993 * cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
994 * call.c (struct z_candidate): Add flags field.
995 (add_candidate): Add flags parm.
996 (add_function_candidate, add_conv_candidate, build_builtin_candidate)
997 (add_template_candidate_real): Pass it.
998 (build_over_call): Set CALL_EXPR_LIST_INIT_P.
999 * tree.c (build_aggr_init_expr): Copy it.
1000 * semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.
1002 2014-04-10 Richard Biener <rguenther@suse.de>
1003 Jakub Jelinek <jakub@redhat.com>
1006 * error.c (dump_decl) <case FUNCTION_DECL>: If
1007 DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
1008 recurse on DECL_ABSTRACT_ORIGIN instead of printing
1011 2014-04-09 Fabien Chêne <fabien@gcc.gnu.org>
1013 * pt.c (check_template_variable): Check for the return of pedwarn
1014 before emitting a note.
1015 * parser.c (cp_parser_lambda_introducer): Likewise.
1017 2014-04-08 Paolo Carlini <paolo.carlini@oracle.com>
1020 * pt.c (process_template_parm): For an invalid non-type parameter
1021 only set TREE_TYPE to error_mark_node.
1022 (push_inline_template_parms_recursive, comp_template_parms,
1023 redeclare_class_template, coerce_template_template_parm,
1024 coerce_template_template_parms, unify): Use error_operand_p.
1026 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
1028 * class.c (check_bases_and_members): Warn about non-virtual dtors
1029 in public bases only. Check warn_ecpp before complaining about
1030 non-polymorphic bases.
1032 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1034 * decl.c (duplicate_decls): Check for the return of warning_at
1035 before emitting a note.
1036 (warn_misplaced_attr_for_class_type): Likewise.
1037 (check_tag_decl): Likewise.
1039 2014-04-04 Paolo Carlini <paolo.carlini@oracle.com>
1042 * semantics.c (sort_constexpr_mem_initializers): Robustify loop.
1044 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
1047 * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
1048 * decl.c (cp_finish_decl): Create a new BIND_EXPR before
1049 instantiating a variable-sized type.
1052 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
1054 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1056 * class.c (find_abi_tags_r): Check for the return of warning
1057 before emitting a note.
1058 (one_inherited_ctor): Likewise.
1060 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1062 * decl.c (duplicate_decls): Check for the return of permerror
1063 before emitting a note.
1065 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
1067 * class.c (accessible_nvdtor_p): New.
1068 (check_bases): Don't check base destructor here ...
1069 (check_bases_and_members): ... check them here. Trigger on
1070 Wnon-virtual-dtor flag.
1071 (finish_struct_1): Use accessible_nvdtor_p.
1073 2014-04-01 Jason Merrill <jason@redhat.com>
1075 * pt.c (process_partial_specialization): Say "not deducible"
1076 rather than "not used". Use inform.
1079 * pt.c (coerce_template_parms): Check that the pack expansion
1080 pattern works with the first matching parameter.
1082 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
1084 * init.c (perform_member_init): Homogenize uninitialized
1087 2014-04-01 Jason Merrill <jason@redhat.com>
1090 * call.c (build_array_conv): Call complete_type.
1093 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
1094 (picflag_from_initializer): Return it.
1095 (process_init_constructor): Handle it.
1098 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
1099 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
1100 * pt.c (get_template_info): Handle NAMESPACE_DECL.
1101 (most_general_template): Handle more kinds of template.
1102 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
1103 instantiations and specializations.
1105 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
1108 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
1109 COMPONENT_REFs and ARRAY_REFs sooner.
1111 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
1114 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
1115 usage in non-functions with pushed scope.
1117 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
1120 * name-lookup.h (cp_binding_level): New transient field defining_class_p
1121 to indicate whether a scope is in the process of defining a class.
1122 * semantics.c (begin_class_definition): Set defining_class_p.
1123 * name-lookup.c (leave_scope): Reset defining_class_p.
1124 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
1125 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
1126 unwinding to class-defining scope to handle the erroneous definition of
1127 a generic function of an arbitrarily nested class within an enclosing
1130 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
1133 * method.c (walk_field_subobs): Improve the diagnostic
1134 locations for both REFERENCE_TYPEs and non-static const members.
1135 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
1136 instead of %qD to be consistent with the c++11 diagnostic.
1138 2014-03-25 Jason Merrill <jason@redhat.com>
1142 * class.c (build_vtbl_initializer): Handle abstract dtors here.
1143 * search.c (get_pure_virtuals): Not here.
1146 * parser.c (cp_parser_lambda_expression): Don't parse the body of
1147 a lambda in unevaluated context.
1150 * decl.c (create_array_type_for_decl): Complain about array of auto.
1152 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1155 * semantics.c (potential_constant_expression_1): Handle
1158 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
1161 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
1162 introducing an implicit function template parameter within an explicit
1165 2014-03-22 Jason Merrill <jason@redhat.com>
1168 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
1171 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
1174 * name-lookup.c (push_class_level_binding_1): Check identifier_p
1175 on the name argument.
1177 2014-03-20 Jakub Jelinek <jakub@redhat.com>
1180 * init.c (build_zero_init_1): Ignore fields with error_mark_node
1183 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1186 * call.c (build_new_method_call_1): Handle pure virtuals called by
1189 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
1192 * parser.c (cp_parser_member_declaration): Don't allow
1193 finish_fully_implicit_template to consider friend declarations to be
1194 class member templates.
1195 (synthesize_implicit_template_parm): Handling winding back through class
1196 scope to the class being defined in order to inject a template argument
1200 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
1201 function scope as per cp_parser_skip_to_end_of_statement.
1203 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
1206 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
1208 2014-03-14 Jason Merrill <jason@redhat.com>
1212 * search.c (get_pure_virtuals): Handle abstract dtor here.
1213 (dfs_get_pure_virtuals): Not here.
1216 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
1217 abstract class as pure.
1219 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1222 * pt.c (maybe_process_partial_specialization): Check return value
1223 of check_specialization_namespace.
1225 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1228 * semantics.c (finish_static_assert): Call cxx_constant_value only
1229 if require_potential_rvalue_constant_expression returns true.
1231 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
1234 * method.c (get_inherited_ctor): New.
1235 * cp-tree.h (get_inherited_ctor): Declare it.
1236 * semantics.c (is_valid_constexpr_fn): Use it.
1238 2014-03-10 Jason Merrill <jason@redhat.com>
1241 * call.c (convert_default_arg): Remove special handling for
1245 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
1246 when deciding whether to call push_template_decl for a member class.
1247 * pt.c (push_template_decl_real): Return after wrong levels error.
1249 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
1252 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
1253 lambda, remove the lambda's own template argument list prior to fetching
1257 * parser.c (cp_parser_parameter_declaration_clause): Move generic
1258 function template unwinding on error into a more general location, ...
1259 (cp_parser_skip_to_end_of_statement): ... here.
1261 2014-03-07 Jason Merrill <jason@redhat.com>
1263 * Make-lang.in (check_g++_parallelize): Split dg.exp.
1265 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
1266 we're in a trailing return type.
1268 * typeck.c (comp_template_parms_position): 'auto' and
1269 'decltype(auto)' are different from real template parms.
1271 * parser.c (cp_parser_using_declaration): Consume the semicolon
1272 after bare parameter pack error.
1274 * cp-tree.h (REF_PARENTHESIZED_P): New.
1275 * semantics.c (force_paren_expr): Set it.
1276 * pt.c (do_auto_deduction): Check it.
1277 (tsubst) [COMPONENT_REF]: Copy it.
1278 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
1280 * decl.c (create_array_type_for_decl): Only warn about invalid
1281 C++1y VLA if flag_iso or warn_vla>0.
1282 (grokdeclarator): Likewise.
1283 * pt.c (tsubst): Likewise.
1284 * semantics.c (finish_decltype_type): Likewise.
1285 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
1286 (cp_build_addr_expr_1): Likewise.
1287 * init.c (build_new_1): Improve diagnostics.
1289 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
1292 * decl.c (check_initializer): Return NULL_TREE after error;
1293 consistently use inform.
1295 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
1297 * decl.c (check_initializer): Remove dead code.
1299 2014-03-06 Marek Polacek <polacek@redhat.com>
1302 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
1303 of checking tree code.
1305 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
1307 * parser.c (cp_lexer_set_source_position): New.
1308 (cp_parser_mem_initializer): Use it.
1309 (cp_parser_postfix_open_square_expression): Likewise.
1310 (cp_parser_parenthesized_expression_list): Likewise.
1311 (cp_parser_new_initializer): Likewise.
1312 (cp_parser_jump_statement): Likewise.
1313 (cp_parser_initializer): Likewise.
1314 (cp_parser_functional_cast): Likewise.
1316 2014-03-05 Jason Merrill <jason@redhat.com>
1319 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
1320 dependent expression.
1323 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
1324 if re-parsing might succeed.
1325 * semantics.c (finish_id_expression): Use of a parameter outside
1326 the function body is a parse error.
1328 * parser.c (cp_parser_mem_initializer): Set input_location
1329 properly for init-list warning.
1330 (cp_parser_postfix_open_square_expression): Likewise.
1331 (cp_parser_parenthesized_expression_list): Likewise.
1332 (cp_parser_new_initializer): Likewise.
1333 (cp_parser_jump_statement): Likewise.
1334 (cp_parser_initializer): Likewise.
1335 (cp_parser_functional_cast): Likewise.
1337 2014-03-04 Jason Merrill <jason@redhat.com>
1340 * typeck2.c (process_init_constructor_record): Set
1341 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
1345 * parser.c (cp_parser_direct_declarator): Set declarator to
1346 cp_error_declarator on invalid qualified-id.
1348 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
1351 * parser.c (cp_parser_using_declaration): Early return when
1352 cp_parser_nested_name_specifier errors out.
1354 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
1357 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
1358 function scope on parse error in function parameter list.
1360 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
1362 * method.c (implicitly_declare_fn): Remove redundant
1363 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
1364 * semantics.c (is_instantiation_of_constexpr): Likewise.
1365 * error.c (dump_function_decl): Likewise.
1367 2014-03-01 Jason Merrill <jason@redhat.com>
1370 * semantics.c (begin_maybe_infinite_loop): Use
1371 fold_non_dependent_expr_sfinae.
1373 2014-02-28 Jason Merrill <jason@redhat.com>
1376 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
1378 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
1381 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
1382 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
1383 * lambda.c (maybe_add_lambda_conv_op): Likewise.
1385 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
1388 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
1391 2014-02-27 Jason Merrill <jason@redhat.com>
1395 * decl2.c (tentative_decl_linkage): Don't mess with functions that
1396 are not yet defined.
1398 2014-02-26 Jason Merrill <jason@redhat.com>
1402 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
1403 * init.c (build_vtbl_address): Do it here.
1409 * pt.c (struct warning_sentinel): New.
1410 (tsubst_copy_and_build): Use it instead of
1411 c_inhibit_evaluation_warnings.
1412 * typeck.c (maybe_warn_about_useless_cast): Remove
1413 c_inhibit_evaluation_warnings check.
1416 * pt.c (get_template_parm_index): New.
1417 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
1418 (process_template_parm): Allow bare packs in template template
1419 parm template parms.
1420 (coerce_template_parameter_pack): Handle fixed template template
1421 parm packs and fixed packs not at the end of the parm list.
1422 (coerce_template_parms): Handle template parm packs not at the end
1424 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
1427 * pt.c (unify): Ignore alias templates when deducing a template
1433 * call.c (reference_binding): Recurse on user-defined conversion.
1434 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
1436 2014-02-25 Jason Merrill <jason@redhat.com>
1439 * call.c (reference_binding): Recurse on user-defined conversion.
1440 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
1442 * call.c (print_conversion_rejection): Handle n_arg of -2.
1443 (build_user_type_conversion_1): Pass it.
1446 * decl2.c (no_linkage_error): Handle C++98 semantics.
1447 (reset_type_linkage): Move from decl.c.
1448 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
1449 (bt_reset_linkage_2, reset_decl_linkage): New.
1450 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
1451 (cp_write_global_declarations): Move condition into no_linkage_error.
1452 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
1453 * semantics.c (expand_or_defer_fn_1): Factor out
1454 tentative_decl_linkage.
1455 * cp-tree.h: Adjust.
1457 * decl2.c (finish_static_data_member_decl): Diagnose static data
1458 member in unnamed class.
1459 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
1462 * class.c (clone_function_decl): Call note_vague_linkage_fn for
1463 defaulted virtual dtor.
1467 * pt.c (get_underlying_template): Fix equivalence calculation.
1469 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
1472 * parser.c (function_being_declared_is_template_p): Return false when
1473 processing a template parameter list.
1474 (cp_parser_parameter_declaration_clause): Don't set
1475 auto_is_implicit_function_template_parm_p when processing a
1476 template parameter list.
1478 * parser.c (synthesize_implicit_template_parm): Inject new template
1479 argument list appropriately when a generic member function
1480 of a class template is declared out-of-line.
1483 * parser.c (cp_parser_direct_declarator): Don't save and
1484 restore num_template_parameter_lists around call to
1485 cp_parser_parameter_declaration_list.
1486 (function_being_declared_is_template_p): New predicate.
1487 (cp_parser_parameter_declaration_list): Use
1488 function_being_declared_is_template_p as predicate for
1489 inspecting current function template parameter list length
1490 rather than num_template_parameter_lists.
1492 2014-02-24 Jason Merrill <jason@redhat.com>
1495 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
1496 DECL_EXPR initialize a non-class iterator.
1499 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
1501 2014-02-21 Jason Merrill <jason@redhat.com>
1504 * parser.c (cp_parser_type_name): Always check dependency.
1505 (cp_parser_type_specifier_seq): Call
1506 cp_parser_parse_and_diagnose_invalid_type_name.
1509 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
1512 * parser.c (cp_parser_default_argument): Clear
1513 current_class_ptr/current_class_ref like tsubst_default_argument.
1516 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
1517 than current_binding_level.
1520 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
1523 * parser.c (cp_parser_enum_specifier): Call
1524 check_for_bare_parameter_packs.
1527 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
1531 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
1532 of the partial instantiation, not the most general template.
1533 (maybe_process_partial_specialization): Reassign everything on
1537 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
1538 (check_explicit_specialization): Don't clone.
1541 * pt.c (coerce_template_parms): Bail if argument packing fails.
1544 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
1545 Don't get confused by a CONSTRUCTOR that already has a type.
1548 * call.c (build_array_conv): Don't crash on VLA.
1551 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
1554 * lambda.c (maybe_resolve_dummy): Don't try to capture this
1555 in declaration context.
1559 * pt.c (unify): Only unify if deducible. Handle 0-length list.
1562 * parser.c (cp_parser_direct_declarator): Don't wrap a
1563 type-dependent expression in a NOP_EXPR.
1566 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
1571 * parser.c (cp_parser_template_argument): Restore dereference.
1572 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
1573 (process_partial_specialization): Handle deref.
1576 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
1580 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
1581 implicit_template_scope upon leaving an out-of-line generic member
1582 function definition.
1584 2014-02-20 Kai Tietz <ktietz@redhat.com>
1587 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
1588 valued type argument as error_mark_node.
1591 * semantics.c (finish_fname): Handle error_mark_node.
1593 2014-02-19 Jason Merrill <jason@redhat.com>
1596 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
1597 spec from template context.
1599 2014-02-19 Jakub Jelinek <jakub@redhat.com>
1602 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
1603 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
1606 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
1608 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1611 * semantics.c (ensure_literal_type_for_constexpr_object): Use
1614 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1617 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
1618 During error recovery allow_non_constant may be false.
1620 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
1623 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
1624 scope whenever a template parameter list has been started, independent
1625 of whether the function call operator was well-formed or not.
1628 * parser.c (cp_parser_member_declaration): Pop fully implicit template
1629 scope for generic friend declarations as well as for non-friends.
1631 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
1634 * method.c (implicitly_declare_fn): A constructor of a class with
1635 virtual base classes isn't constexpr (7.1.5p4).
1637 2014-02-05 Jan Hubicka <hubicka@ucw.cz
1639 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
1641 2014-02-05 Jakub Jelinek <jakub@redhat.com>
1644 * parser.c (cp_parser_omp_declare_reduction): Save and free
1647 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
1651 * tree.c (handle_init_priority_attribute): Call default_conversion on
1652 the attribute argument.
1654 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
1657 * method.c (synthesized_method_walk): If vbases is non-null but
1658 is_empty is true, likewise don't worry about the virtual bases.
1660 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
1663 * typeck2.c (process_init_constructor_record): Just skip unnamed
1666 2014-01-31 Jason Merrill <jason@redhat.com>
1669 * pt.c (mark_decl_instantiated): Call mark_needed.
1672 * decl2.c (handle_tls_init): Handle null init fn.
1675 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
1677 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
1680 * class.c (build_vfield_ref): Early return error_mark_node if
1681 TYPE_VFIELD (type) is null.
1682 (build_base_path): Check return value of build_vfield_ref.
1684 2014-01-31 Jason Merrill <jason@redhat.com>
1687 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
1688 [ck_list]: Check for error_mark_node.
1689 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
1692 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
1693 during partial ordering.
1695 2014-01-31 Marek Polacek <polacek@redhat.com>
1698 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
1700 2014-01-30 Jason Merrill <jason@redhat.com>
1703 * cp-tree.h (struct saved_scope): Add x_local_specializations.
1704 (local_specializations): New macro.
1705 * pt.c (local_specializations): Remove variable.
1707 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
1710 * parser.c (make_string_pack): Use double_int::from_buffer.
1712 2014-01-30 Marek Polacek <polacek@redhat.com>
1715 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
1717 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
1718 with input_location.
1719 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
1722 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1725 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
1727 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1730 * pt.c (lookup_template_class_1): Check start_enum return value
1731 for error_mark_node.
1733 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1735 * decl.c (duplicate_decls, typename_hash, typename_compare):
1736 Use TYPE_IDENTIFIER.
1737 * error.c (dump_type): Likewise.
1738 * mangle.c (dump_substitution_candidates): Likewise.
1740 2014-01-30 Jason Merrill <jason@redhat.com>
1743 * decl2.c (attributes_naming_typedef_ok): New.
1744 * cp-tree.h: Declare it.
1745 * decl.c (grokdeclarator): Check it.
1746 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
1748 2014-01-29 Jason Merrill <jason@redhat.com>
1751 * call.c (add_builtin_candidate): Catch dependent types.
1754 * pt.c (expand_template_argument_pack): Correct
1755 non_default_args_count calculation.
1758 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
1761 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
1762 have a friend template in a class template.
1763 * pt.c (tsubst_friend_function): Look through it.
1764 (push_template_decl_real): A friend member template is
1767 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1770 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
1773 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1776 * pt.c (instantiate_template_1): Check for error_mark_node the second
1779 2014-01-29 Jason Merrill <jason@redhat.com>
1782 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
1783 cdtor_returns_this case.
1786 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
1788 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1791 * semantics.c (finish_omp_reduction_clause): Check type for
1794 2014-01-28 Jason Merrill <jason@redhat.com>
1797 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
1798 (tsubst_copy): Use it if lookup fails.
1801 * pt.c (tsubst_function_type): Make sure we keep the same function
1805 * semantics.c (build_anon_member_initialization): Stop walking
1806 when we run out of COMPONENT_REFs.
1809 * decl.c (lookup_and_check_tag): Ignore template parameters if
1810 scope == ts_current.
1811 * pt.c (check_template_shadow): Don't complain about the injected
1814 * decl.c (duplicate_decls): Tweak.
1817 * mangle.c (write_unqualified_name): Handle operator auto.
1819 2014-01-27 Jason Merrill <jason@redhat.com>
1823 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
1824 list-initialization. A conversion to rvalue ref that involves
1825 an lvalue-rvalue conversion is bad.
1826 (convert_like_real): Give helpful error message.
1829 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
1832 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
1836 * pt.c (template_parm_to_arg): Call convert_from_reference.
1837 (tsubst_template_arg): Don't strip reference refs.
1840 * call.c (build_aggr_conv): Reject value-initialization of reference.
1844 * call.c (convert_like_real): Give helpful error about excess braces
1845 for ck_rvalue of scalar type.
1848 * call.c (reference_binding): Only elide braces if the single
1849 element is reference-related.
1852 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
1856 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
1860 * decl.c (compute_array_index_type): Don't call
1861 maybe_constant_value for a non-integral expression.
1863 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
1865 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
1867 * cp-gimplify.c (cp_genericize): Likewise.
1868 * decl.c (grokfndecl): Likewise.
1869 * parser.c (cp_parser_postfix_expression): Likewise.
1870 (cp_parser_postfix_open_square_expression): Likewise.
1871 (cp_parser_direct_declarator): Likewise.
1872 (is_cilkplus_vector_p): Likewise.
1873 (cp_parser_omp_clause_name): Likewise.
1874 (cp_parser_omp_all_clauses): Likewise.
1875 * pt.c (apply_late_template_attributes): Likewise.
1876 * typeck.c (cp_build_array_ref): Likewise.
1877 (cp_build_compound_expr): Likewise.
1878 (check_return_expr): Likewise.
1880 2014-01-24 Jason Merrill <jason@redhat.com>
1883 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
1888 * typeck2.c (process_init_constructor_array): Don't create
1891 2014-01-24 Jakub Jelinek <jakub@redhat.com>
1893 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
1894 handling for RANGE_ARRAY case.
1896 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
1899 * name-lookup.c (push_using_directive): Use timevar_cond_start.
1901 2014-01-23 Marek Polacek <polacek@redhat.com>
1904 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
1906 2014-01-23 Marek Polacek <polacek@redhat.com>
1909 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
1912 2014-01-23 Jason Merrill <jason@redhat.com>
1915 * cp-tree.h (struct language_function): Add infinite_loop and
1917 (current_function_infinite_loop): New.
1918 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
1919 (break_maybe_infinite_loop): New.
1920 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
1921 (finish_do_stmt, finish_for_cond, finish_for_stmt)
1922 (begin_range_for_stmt): Use them.
1923 * decl.c (finish_function): Don't warn about missing return
1924 if current_function_infinite_loop.
1925 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
1926 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
1928 * call.c (build_op_delete_call): Use make_tree_vector and
1929 release_tree_vector.
1931 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
1934 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
1935 nested_name_specifier.
1937 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
1939 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
1940 see if there is an attribute after function decl. If so, then
1942 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
1943 enabled function late parsing.
1944 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
1945 attribute for a SIMD-enabled function.
1946 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
1947 the function is used by SIMD-enabled function (indicated by NULL
1948 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
1949 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
1950 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
1951 vectorlength clause in SIMD-enabled function and #pragma SIMD's
1952 vectorlength clause. Added a new bool parameter to differentiate
1954 (cp_parser_cilk_simd_fn_vector_attrs): New function.
1955 (is_cilkplus_vector_p): Likewise.
1956 (cp_parser_late_parsing_elem_fn_info): Likewise.
1957 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
1958 and "vectorlength" clauses when Cilk Plus is enabled.
1959 (cp_parser_omp_clause_linear): Added a new parameter of type bool
1960 and emit a sorry message when step size is a parameter.
1961 * parser.h (cp_parser::cilk_simd_fn_info): New field.
1962 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
1964 * pt.c (apply_late_template_attributes): Likewise.
1966 2014-01-23 Jakub Jelinek <jakub@redhat.com>
1969 * semantics.c (finish_omp_reduction_clause): Reject
1970 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
1972 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
1975 * parser.c (cp_parser_class_head): Push the class before parsing
1976 the base-clause, pop after it.
1978 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
1980 * decl2.c (cpp_check): Revert prototype change.
1982 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1986 * init.c (build_value_init_noctor): Don't pass error_mark_node to
1989 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1992 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
1993 only when errorcount == 0.
1995 2014-01-17 Marek Polacek <polacek@redhat.com>
1998 * cvt.c (ocp_convert): Don't segfault on non-existing
1999 ENUM_UNDERLYING_TYPE.
2001 2014-01-16 Jason Merrill <jason@redhat.com>
2004 * tree.c (bot_manip): Update the location of builtin_LINE and
2007 2014-01-14 Jason Merrill <jason@redhat.com>
2010 * typeck2.c (massage_init_elt): New.
2011 (process_init_constructor_record)
2012 (process_init_constructor_union): Use it.
2013 (process_init_constructor_array): Use it. Use RANGE_EXPR.
2014 (split_nonconstant_init_1): Handle it.
2015 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
2017 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
2020 * parser.c (cp_parser_postfix_expression): Added a new if-statement
2021 and replaced an existing if-statement with else-if statement.
2022 Changed an existing error message wording to match the one from the C
2025 2014-01-08 Jason Merrill <jason@redhat.com>
2028 * class.c (abi_tag_data): Add tags field.
2029 (check_abi_tags): Initialize it.
2030 (find_abi_tags_r): Support collecting missing tags.
2031 (mark_type_abi_tags): Don't look at template args.
2032 (inherit_targ_abi_tags): New.
2033 (check_bases_and_members): Use it.
2034 * cp-tree.h (ABI_TAG_IMPLICIT): New.
2035 * mangle.c (write_abi_tags): Check it.
2037 2014-01-07 Jason Merrill <jason@redhat.com>
2040 * pt.c (num_innermost_template_parms): New.
2041 (get_underlying_template): Use it.
2044 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
2046 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
2048 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
2049 the letter of 20.11.6 about Base and Derived naming the same
2050 class type modulo cv-qualifiers.
2052 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
2055 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
2056 function as unimplemented for generic lambdas with varargs.
2059 * parser.c (cp_parser_template_parameter): Early out with
2060 error_mark_node if parameter declaration was not parsed.
2063 * parser.c (cp_parser_lambda_expression): Save/reset/restore
2064 auto_is_implicit_function_template_parm_p around lambda body.
2067 * parser.c (cp_parser_init_declarator): Undo fully implicit
2068 template parameter list when declarator is not a function.
2070 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
2073 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
2075 2014-01-03 Tobias Burnus <burnus@net-b.de>
2078 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
2080 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
2084 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
2085 as include_std to perform_koenig_lookup.
2086 (cp_parser_postfix_expression): Adjust.
2087 * pt.c (tsubst_copy_and_build): Likewise.
2088 * semantics.c (perform_koenig_lookup): Remove bool parameter.
2089 (omp_reduction_lookup): Adjust.
2090 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
2091 (lookup_arg_dependent): Likewise.
2092 (lookup_function_nonclass): Adjust.
2093 * name-lookup.h: Adjust declaration.
2094 * cp-tree.h: Likewise.
2096 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2099 * parser.c (cp_parser_userdef_numeric_literal): Mention
2100 -fext-numeric-literals in the message.
2102 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2105 * call.c (build_conditional_expr_1): Check the return value of
2108 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2110 * call.c (convert_like_real): Check complain.
2112 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2115 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
2118 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2120 Update copyright years
2122 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2124 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
2125 the standard form for the copyright notice.
2127 Copyright (C) 2014 Free Software Foundation, Inc.
2129 Copying and distribution of this file, with or without modification,
2130 are permitted in any medium without royalty provided the copyright
2131 notice and this notice are preserved.