1 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
4 * decl.c (grokdeclarator): Check u.function.exception_specification
7 2011-09-07 Jason Merrill <jason@redhat.com>
10 * parser.c (cp_parser_member_declaration): Don't require a constant
13 * pt.c (type_unification_real): Correct complain arg for tsubsting
14 default template args.
16 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
18 2011-09-06 Jason Merrill <jason@redhat.com>
21 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
22 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
23 (validate_constexpr_fundecl): Remove.
24 * decl.c (start_preparsed_function): Don't call it.
25 * cp-tree.h: Don't declare it.
27 2011-09-04 Jason Merrill <jason@redhat.com>
30 * call.c (reference_binding): Don't set is_lvalue for an rvalue
36 * call.c (reference_binding): Set rvaluedness_matches_p properly
37 for reference to function conversion ops.
38 (compare_ics): Adjust.
40 * class.c (trivial_default_constructor_is_constexpr): Rename from
41 synthesized_default_constructor_is_constexpr.
42 (type_has_constexpr_default_constructor): Adjust.
43 (add_implicitly_declared_members): Call it instead.
44 (explain_non_literal_class): Explain about non-constexpr default ctor.
46 * method.c (synthesized_method_walk): Adjust.
47 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
52 * init.c (perform_member_init): Don't diagnose missing inits here.
53 (emit_mem_initializers): Or here.
54 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
55 * semantics.c (cx_check_missing_mem_inits): New.
56 (explain_invalid_constexpr_fn): Call it.
57 (register_constexpr_fundef): Likewise. Leave
58 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
59 (cxx_eval_call_expression): Adjust diagnostics.
60 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
62 2011-08-30 Jason Merrill <jason@redhat.com>
65 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
67 * parser.c (cp_parser_set_decl_spec_type): Likewise.
68 * decl.c (grokdeclarator): Check it.
71 * semantics.c (finish_id_expression): Use
72 current_nonlambda_class_type for qualified-ids.
75 * decl.c (poplevel): Disable for scope compatibility hack
79 * semantics.c (add_capture): Call complete_type for copy.
82 * semantics.c (cxx_eval_component_reference): Handle
83 value-initialization for omitted initializers.
85 2011-08-29 Jason Merrill <jason@redhat.com>
88 * semantics.c (finish_id_expression): Mark captured variables used.
90 2011-08-29 Jakub Jelinek <jakub@redhat.com>
91 Jason Merrill <jason@redhat.com>
94 * class.c (finish_struct_1): Complain if the first field is
97 2011-08-29 Jason Merrill <jason@redhat.com>
101 * parser.c (cp_parser_default_argument): Use
102 cp_parser_initializer_clause.
103 (cp_parser_late_parsing_default_args): Likewise.
105 2011-08-26 Jason Merrill <jason@redhat.com>
109 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
111 (convert_nontype_argument): Likewise. Implicitly convert nullptr
112 and do constant folding.
113 * mangle.c (write_template_arg_literal): Mangle null member
115 * call.c (null_member_pointer_value_p): New.
116 * cp-tree.h: Declare it.
118 2011-08-25 Jason Merrill <jason@redhat.com>
120 * call.c (convert_like_real): Remove redundant complain checks.
123 * call.c (convert_like_real): Exit early if bad and !tf_error.
125 2011-08-23 Jason Merrill <jason@redhat.com>
127 * typeck2.c (build_functional_cast): Don't try to avoid calling
129 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
131 2011-08-23 Jason Merrill <jason@redhat.com>
135 * tree.c (dependent_name): New.
136 (cp_tree_equal): Two calls with the same dependent name are
137 equivalent even if the overload sets are different.
139 2011-08-23 Jason Merrill <jason@redhat.com>
141 * tree.c (build_target_expr): Set TREE_CONSTANT on
142 literal TARGET_EXPR if the value is constant.
143 * typeck2.c (build_functional_cast): Don't set it here.
145 2011-08-23 Jason Merrill <jason@redhat.com>
148 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
150 2011-08-23 Jason Merrill <jason@redhat.com>
153 * decl.c (cxx_init_decl_processing): Initialize
154 dependent_lambda_return_type_node.
155 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
156 (dependent_lambda_return_type_node): Define.
157 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
158 * semantics.c (lambda_return_type): Handle overloaded function.
159 Use dependent_lambda_return_type_node instead of
160 DECLTYPE_FOR_LAMBDA_RETURN.
161 (apply_lambda_return_type): Don't check dependent_type_p.
162 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
163 (instantiate_class_template_1): Likewise.
164 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
165 * mangle.c (write_type): Likewise.
166 * typeck.c (structural_comptypes): Likewise.
167 (check_return_expr): Handle dependent_lambda_return_type_node.
169 2011-08-23 Jason Merrill <jason@redhat.com>
172 * semantics.c (maybe_constant_value): Don't try to fold { }.
173 * pt.c (build_non_dependent_expr): Don't wrap { }.
174 * init.c (build_value_init): Allow scalar value-init in templates.
176 2011-08-23 Jason Merrill <jason@redhat.com>
178 * semantics.c (potential_constant_expression_1): Allow 'this'.
180 2011-08-23 Jakub Jelinek <jakub@redhat.com>
183 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
184 if it has side-effects and needs to be preevaluated.
186 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
189 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
190 same line as the function.
192 2011-08-23 Jakub Jelinek <jakub@redhat.com>
195 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
196 which doesn't have any fields, clear it and diagnose.
198 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
199 Marc Glisse <marc.glisse@normalesup.org>
202 * mangle.c (decl_mangling_context): Call
203 targetm.cxx.decl_mangling_context.
204 (write_unscoped_name): Use decl_mangling_context.
206 2011-08-18 Dodji Seketeli <dodji@redhat.com>
209 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
210 template parameters as created by process_template_parm.
212 2011-08-16 Jason Merrill <jason@redhat.com>
215 * pt.c (unify_pack_expansion): Correct overloaded unification
218 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
219 on a member function or static data member, call mark_used.
222 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
225 2011-08-13 Jason Merrill <jason@redhat.com>
228 * name-lookup.c (local_bindings_p): New.
229 * name-lookup.h: Declare it.
230 * lex.c (unqualified_name_lookup_error): Use it.
233 * error.c (dump_expr): Handle MODIFY_EXPR properly.
235 * decl.c (grok_reference_init): Handle constexpr here.
236 * call.c (initialize_reference): Not here.
238 2011-08-12 David Li <davidxl@google.com>
240 * class.c (update_vtable_entry_for_fn): Set
241 LOST_PRIMARY bit properly.
243 2011-08-12 Jason Merrill <jason@redhat.com>
246 * call.c (convert_arg_to_ellipsis): force_rvalue only in
247 potentially evaluated context.
249 2011-08-12 Richard Guenther <rguenther@suse.de>
251 * call.c (build_over_call): Instead of memcpy use an
252 assignment of two MEM_REFs.
254 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
255 Brian Hackett <bhackett1024@gmail.com>
257 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
259 2011-08-10 Richard Guenther <rguenther@suse.de>
261 * call.c (build_over_call): Call memcpy unconditionally.
263 2011-08-08 Jason Merrill <jason@redhat.com>
266 * semantics.c (finish_call_expr): Don't look at 'this' if we
267 had an explicit object argument.
270 * typeck2.c (check_narrowing): Fix integer logic.
272 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
274 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
276 2011-08-05 Jason Merrill <jason@redhat.com>
279 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
280 on 'this' in a constructor.
283 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
286 * init.c (perform_member_init): Handle invalid array initializer.
289 * semantics.c (cxx_eval_array_reference): Handle failure to
290 reduce the array operand to something we can work with.
292 2011-08-05 Gabriel Charette <gchare@google.com>
294 * decl.c (finish_function): Remove unecessary line 0 hack.
296 2011-08-05 Jason Merrill <jason@redhat.com>
299 * typeck.c (build_x_compound_expr_from_list): Also complain
303 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
306 * parser.c (cp_parser_range_for): Only do auto deduction in
307 template if the range is non-dependent.
309 * init.c (perform_member_init): Always build_aggr_init
310 for a class member with an explicit mem-initializer.
312 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
314 2011-08-04 Jakub Jelinek <jakub@redhat.com>
317 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
318 for operator new and operator new []. Call init_attributes.
320 2011-08-02 Jason Merrill <jason@redhat.com>
323 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
326 * typeck2.c (check_narrowing): Check unsigned mismatch.
327 * semantics.c (finish_compound_literal): check_narrowing.
330 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
333 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
334 (build_field_list): Not here.
337 * parser.c (build_range_temp): Split out from...
338 (cp_convert_range_for): ...here.
339 (do_range_for_auto_deduction): New.
340 (cp_parser_range_for): Use it.
342 2011-08-02 Jakub Jelinek <jakub@redhat.com>
344 * cp-tree.h (finish_omp_atomic): Adjust prototype.
345 (cxx_omp_const_qual_no_mutable): New prototype.
346 (finish_omp_taskyield): New prototype.
347 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
348 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
349 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
350 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
352 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
353 and PRAGMA_OMP_CLAUSE_MERGEABLE.
354 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
355 (cp_parser_omp_taskyield): New function.
356 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
357 (cp_parser_omp_clause_reduction): Handle min and max.
358 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
359 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
360 OMP_CLAUSE_MERGEABLE.
361 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
362 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
364 (finish_omp_clauses): Don't complain about const qualified
365 predetermined vars and static data members in firstprivate clause.
366 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
368 (finish_omp_taskyield): New function.
369 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
370 (cxx_omp_predetermined_sharing): Use it.
372 2011-08-02 Jason Merrill <jason@redhat.com>
374 * call.c (build_call_a): Also check at_function_scope_p.
376 2011-08-01 Jason Merrill <jason@redhat.com>
379 * mangle.c (write_prefix): Handle decltype.
382 * semantics.c (cxx_eval_vec_init_1): Fix logic.
385 * semantics.c (potential_constant_expression_1): Allow any builtin.
386 (morally_constexpr_builtin_function_p): Remove.
388 2011-07-29 Jason Merrill <jason@redhat.com>
391 * parser.c (cp_parser_lambda_expression): Also clear in_statement
392 and in_switch_statement_p.
393 (cp_parser_class_specifier): Likewise.
395 2011-07-28 Jason Merrill <jason@redhat.com>
398 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
399 (convert_nontype_argument, tsubst_template_arg): Handle its output.
401 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
404 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
406 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
408 * pt.c (build_template_decl): Copy the function_decl's
409 source location to the new template_decl.
411 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
414 * typeck.c (cp_build_modify_expr): Check digest_init return value
417 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
420 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
421 and *end before returning.
423 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
426 * parser.c (cp_parser_perform_range_for_lookup): Early return if
427 error_operand_p (range).
429 2011-07-23 Jason Merrill <jason@redhat.com>
432 * parser.c (cp_parser_qualifying_entity): Handle templates.
434 2011-07-22 Jason Merrill <jason@redhat.com>
437 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
438 Make conditional on -Wnarrowing.
440 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
442 Warn about the use of final/override in non-c++0x mode, and
443 add __final for non-c++0x mode.
444 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
445 * error.c (maybe_warn_cpp0x): Adjust.
446 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
447 '__final' as a non-c++0x alternative for 'final'.
449 2011-07-22 Jason Merrill <jason@redhat.com>
450 Mark Glisse <marc.glisse@normalesup.org>
453 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
454 other namespaces as well.
455 * name-lookup.c (c_linkage_bindings): Define.
456 (lookup_extern_c_fun_in_all_ns): Rename from
457 lookup_extern_c_fun_binding_in_all_ns. Return tree.
458 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
460 2011-07-20 Jason Merrill <jason@redhat.com>
462 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
463 designated initializer syntax.
464 * decl.c (check_array_designated_initializer): Add index parm.
465 (maybe_deduce_size_from_array_init): Pass it.
466 (reshape_init_array_1): Likewise.
469 PR c++/42603 (DR 950)
470 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
471 (cp_parser_nested_name_specifier_opt): Allow decltype.
472 (cp_parser_qualifying_entity): Likewise.
473 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
474 (cp_parser_simple_type_specifier): Handle decltype as scope.
475 (cp_parser_base_specifier): Allow decltype.
476 (cp_parser_base_clause): Don't crash on null base.
477 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
478 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
480 2011-07-19 Jason Merrill <jason@redhat.com>
483 * pt.c (coerce_template_parms): Handle non-pack after pack.
485 2011-07-19 Richard Guenther <rguenther@suse.de>
487 * call.c (build_special_member_call): Use fold_build_pointer_plus.
488 * class.c (build_base_path): Likewise.
489 (convert_to_base_statically): Likewise.
490 (dfs_accumulate_vtbl_inits): Likewise.
491 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
492 * except.c (expand_start_catch_block): Likewise.
493 * init.c (expand_virtual_init): Likewise.
494 (build_new_1): Likewise.
495 (build_vec_delete_1): Likewise.
496 (build_vec_delete): Likewise.
497 * rtti.c (build_headof): Likewise.
498 (tinfo_base_init): Likewise.
499 * typeck.c (get_member_function_from_ptrfunc): Likewise.
500 (cp_build_addr_expr_1): Likewise.
501 * typeck2.c (build_m_component_ref): Likewise.
503 2011-07-18 Martin Jambor <mjambor@suse.cz>
505 * parser.c (cp_parser_parameter_declaration_list): Initialize
508 2011-07-16 Jason Merrill <jason@redhat.com>
510 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
511 last_error_tinst_level.
512 (push_tinst_level, pop_tinst_level): Adjust.
513 (problematic_instantiation_changed): Adjust.
514 (record_last_problematic_instantiation): Adjust.
515 * error.c (cp_print_error_function): Don't print
516 current_function_decl if we're in a template instantiation context.
517 (print_instantiation_full_context): Always print first line.
519 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
520 Jason Merrill <jason@redhat.com>
524 * cp-tree.h (fn_type_unification): Add `bool' parameter.
525 * pt.c (enum template_base_result): Define.
526 (unify_success, unify_unknown): Define.
527 (unify_parameter_deduction_failure): Define.
528 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
529 (unify_parameter_pack_mismatch): Define.
530 (unify_parameter_pack_inconsistent): Define.
531 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
532 (unify_expression_unequal, unify_inconsistency): Define.
533 (unify_method_type_error, unify_arity): Likewise.
534 (unify_too_many_parameters, unify_too_few_parameters): Define.
535 (unify_arg_conversion, unify_no_common_base): Define.
536 (unify_illformed_ptrmem_cst_expr): Define.
537 (unify_substitution_failure): Define.
538 (unify_inconsistent_template_template_parameters): Define.
539 (unify_template_deduction_failure): Define.
540 (unify_template_argument_mismatch): Define.
541 (unify_overload_resolution_failure): Define.
542 (comp_template_args_with_info): New function, split out from...
543 (comp_template_args): ...here. Call it.
544 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
546 (unify): Add `explain_p' parameter. Pass to all relevant calls.
547 Call above status functions when appropriate.
548 (resolve_overloaded_unification, try_one_overload): Likewise.
549 (type_unification, type_unification_real): Likewise.
550 (unify_pack_expansion): Likewise.
551 (get_template_base, try_class_unification): Likewise.
552 (get_bindings, more_specialized_fn): Pass false to unification
554 (get_class_bindings, do_auto_deduction): Likewise.
555 (convert_nontype_argument): Likewise.
556 (fn_type_unification): Likewise. Pass tf_warning_or_error if
558 (get_template_base): Add `explain_p' parameter and pass it to
559 try_class_unification. Return an enum template_base_result.
560 * class.c (resolve_address_of_overloaded_function): Pass false to
562 * call.c (enum rejection_reason_code): Add new codes.
563 (struct rejection_reason): Add template_unification field.
564 Add template_instantiation field.
565 (template_unification_rejection): Define.
566 (template_unification_error_rejection): Define.
567 (template_instantiation_rejection): Define.
568 (invalid_copy_with_fn_template_rejection): Define.
569 (add_template_candidate): Pass false to unify.
570 Provide more rejection reasons when possible.
571 (print_template_unification_rejection): Define.
572 (print_arity_rejection): Define, split out from...
573 (print_z_candidate): ...here. Add cases for new rejection
576 2011-07-15 Jason Merrill <jason@redhat.com>
578 * Make-lang.in (check-g++-strict-gc): New.
579 (cp/except.o): Depend on gt-cp-except.h
580 * except.c: Include gt-cp-except.h.
581 * config-lang.in (gtfiles): Add cp/except.c.
582 * decl2.c (mark_used): Adjust constexpr condition, set
583 function_depth around template instantiation.
584 * parser.c (cp_parser_lambda_body): Set function_depth.
585 * semantics.c (maybe_add_lambda_conv_op): Likewise.
588 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
590 2011-07-13 Jason Merrill <jason@redhat.com>
592 * Make-lang.in (check-c++0x): New.
594 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
596 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
597 rather than a pointer to it. Return true if the whole of the value
598 was initialized by the generated statements. Use
599 complete_ctor_at_level_p instead of count_type_elements.
601 2011-07-12 Diego Novillo <dnovillo@google.com>
603 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
605 (struct cp_binding_level): Fix indentation.
607 2011-07-11 Jason Merrill <jason@redhat.com>
610 * pt.c (extract_fnparm_pack): Split out from...
611 (make_fnparm_pack): ...here.
612 (instantiate_decl): Handle non-pack parms after a pack.
613 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
615 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
618 * cp-tree.h (struct tinst_level): Add errors field.
619 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
620 (push_tinst_level): Don't start another decl in that case.
621 (reopen_tinst_level): Adjust errors field.
622 * decl2.c (cp_write_global_declarations): Don't complain about
623 undefined inline if its template was defined.
624 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
626 2011-07-10 Jason Merrill <jason@redhat.com>
629 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
630 rather than current_class_type to determine whether to set 'this'.
631 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
632 (cp_parser_init_declarator): Pass down member_p.
634 2011-07-09 Jason Merrill <jason@redhat.com>
636 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
638 2011-07-08 Jason Merrill <jason@redhat.com>
641 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
643 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
644 * optimize.c (maybe_clone_body): Likewise.
645 * semantics.c (maybe_add_lambda_conv_op): Likewise.
648 * decl.c (expand_static_init): Don't get confused by user
649 declaration of __cxa_guard_acquire.
651 * typeck.c (cp_apply_type_quals_to_decl): Don't check
652 COMPLETE_TYPE_P either.
655 * typeck.c (cp_apply_type_quals_to_decl): Don't check
656 TYPE_NEEDS_CONSTRUCTING.
658 2011-07-07 Jason Merrill <jason@redhat.com>
661 * pt.c (push_deduction_access_scope): Preserve
662 processing_template_decl across push_to_top_level.
664 * class.c (pushclass): Accept NULL argument.
665 (popclass): Deal with popping null class.
666 * pt.c (push_access_scope, pop_access_scope): Use them rather than
667 push_to_top_level/pop_from_top_level.
668 * name-lookup.c (lookup_name_real_1): Check current_class_type.
670 2011-07-07 Jakub Jelinek <jakub@redhat.com>
673 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
674 one non-complex and one complex argument, call save_expr on both
677 2011-07-06 Jason Merrill <jason@redhat.com>
680 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
684 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
686 2011-07-05 Jason Merrill <jason@redhat.com>
689 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
690 partial instantiation.
693 * semantics.c (finish_id_expression): convert_from_reference.
695 2011-07-05 Richard Guenther <rguenther@suse.de>
697 * decl.c (cxx_init_decl_processing): Defer building common
698 tree nodes to c_common_nodes_and_builtins.
700 2011-07-04 Jason Merrill <jason@redhat.com>
704 * mangle.c (write_expression): Handle 'this'.
705 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
707 * semantics.c (potential_constant_expression_1): Check that
708 DECL_CONTEXT is set on 'this'.
710 * error.c (dump_template_bindings): Don't print typenames
711 for a partial instantiation.
712 (dump_function_decl): If we aren't printing function arguments,
713 print template arguments as <args> rather than [with ...].
714 (dump_expr): Don't print return type or template header.
715 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
716 * pt.c (dependent_template_arg_p): Handle null arg.
718 * error.c (type_to_string): Avoid redundant akas.
720 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
723 * init.c (build_delete): Only warn for sfk_deleting_destructor.
725 2011-07-01 Jakub Jelinek <jakub@redhat.com>
727 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
728 (cp/class.o): Likewise.
729 (cp/error.o): Likewise.
730 (cp/name-lookup.o): Likewise.
731 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
733 2011-07-01 Jason Merrill <jason@redhat.com>
736 * pt.c (lookup_template_function): Handle non-function.
739 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
740 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
741 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
743 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
744 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
748 * pt.c (resolve_nondeduced_context): Call mark_used.
751 * semantics.c (finish_offsetof): Complain about incomplete type.
753 2011-06-30 Jason Merrill <jason@redhat.com>
756 * rtti.c (get_tinfo_decl): Call complete_type.
759 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
760 DECL_PARM_INDEX on rhs parm.
762 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
765 * tree.c (stabilize_init): Handle aggregate initialization.
768 * name-lookup.c (struct arg_lookup): Add fn_set.
769 (add_function): Check it.
770 (lookup_arg_dependent_1): Initialize it.
772 2011-06-29 Jason Merrill <jason@redhat.com>
775 * init.c (build_new_1): Pass {} down to build_vec_init.
776 (build_vec_init): Handle it.
780 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
782 (current_class_ptr, current_class_ref): Use them.
783 * decl.c (build_this_parm): Handle getting the class type.
784 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
785 for use within the trailing return type.
787 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
788 don't tsubst DECL_INITIAL unless our type use auto.
791 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
792 (massage_constexpr_body): Not here.
795 * semantics.c (lambda_proxy_type): New.
796 (build_capture_proxy): Use it.
797 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
798 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
801 * class.c (explain_non_literal_class): New.
802 (finalize_literal_type_property): Call it.
803 * cp-tree.h: Declare it.
804 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
805 (is_valid_constexpr_fn): Likewise.
806 (massage_constexpr_body): Split out from...
807 (register_constexpr_fundef): ...here.
808 (is_instantiation_of_constexpr): New.
809 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
810 (explain_invalid_constexpr_fn): New.
811 (cxx_eval_call_expression): Call it.
812 (potential_constant_expression_1): Likewise. Avoid redundant errors.
813 * method.c (process_subob_fn): Diagnose non-constexpr.
814 (walk_field_subobs): Likewise.
815 (synthesized_method_walk): Don't shortcut if we want diagnostics.
816 (explain_implicit_non_constexpr): New.
817 (defaulted_late_check): Use it.
818 * call.c (build_cxx_call): Remember location.
820 * method.c (maybe_explain_implicit_delete): Use pointer_set
823 * class.c (finalize_literal_type_property): Update conditions.
824 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
826 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
827 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
828 * semantics.c (cxx_eval_vec_init_1): Correct type.
830 * init.c (build_value_init): Decide whether or not to zero-initialize
831 based on user-providedness of default ctor, not any ctor.
832 (build_value_init_noctor): Adjust assert.
835 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
836 (build_new_method_call_1): Likewise.
837 * init.c (expand_default_init): Handle direct list-initialization
840 2011-06-27 Jakub Jelinek <jakub@redhat.com>
842 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
844 2011-06-26 Jason Merrill <jason@redhat.com>
847 * semantics.c (potential_constant_expression_1): Check
848 for non-literality rather than cleanup.
849 (cxx_eval_constant_expression): Likewise.
852 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
853 with a cleanup isn't constant.
854 (cxx_eval_constant_expression): Likewise.
855 * init.c (expand_default_init): Use maybe_constant_init.
857 2011-06-24 Jakub Jelinek <jakub@redhat.com>
860 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
861 instead of TYPE_CHAIN for chain_next for types.
863 2011-06-23 Gabriel Charette <gchare@google.com>
865 * name-lookup.h (cp_binding_level): Removed unused
866 member names_size. Update all users.
868 2011-06-23 Jason Merrill <jason@redhat.com>
870 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
871 * init.c (build_zero_init_1): Not here.
874 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
876 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
879 * decl2.c (build_anon_union_vars): Early return error_mark_node
880 for a nested anonymous struct.
882 2011-06-23 Jason Merrill <jason@redhat.com>
885 * decl2.c (mark_used): Don't call synthesize_method for
886 functions defaulted outside the class.
888 * optimize.c (maybe_clone_body): Set linkage flags before
889 cgraph_same_body_alias.
892 * class.c (set_linkage_according_to_type): Hand off to
893 determine_visibility.
896 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
899 * pt.c (most_specialized_instantiation): Do check return types.
901 2011-06-22 Jason Merrill <jason@redhat.com>
904 * call.c (build_call_a): Set cp_function_chain->can_throw here.
905 (build_cxx_call): Not here.
907 2011-06-21 Jason Merrill <jason@redhat.com>
910 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
911 (grokdeclarator): constexpr doesn't apply const for refs.
912 * parser.c (cp_parser_initializer_clause): Don't call
913 maybe_constant_value here.
914 * call.c (initialize_reference): Handle constexpr.
917 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
918 static fn parameters.
920 * call.c (add_builtin_candidates): Use cv_unqualified rather than
922 * pt.c (tsubst_arg_types): Likewise.
923 * except.c (build_throw): Use cv_unqualified.
926 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
927 * semantics.c (lambda_return_type): Strip them here.
929 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
931 * semantics.c: Add sync_ or SYNC__ to builtin names.
933 2011-06-20 Jason Merrill <jason@redhat.com>
936 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
938 * typeck2.c (process_init_constructor_array): Use {} for classes,
940 * call.c (convert_like_real): Handle substitution failure.
943 * pt.c (canonicalize_type_argument): New.
944 (convert_template_argument, unify): Use it.
947 * call.c (rejection_reason_code): Add rr_explicit_conversion.
948 (print_z_candidate): Handle it.
949 (explicit_conversion_rejection): New.
950 (build_user_type_conversion_1): Reject an explicit conversion
951 function that requires more than a qualification conversion.
954 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
957 * tree.c (strip_typedefs): Use build_aligned_type.
960 * call.c (sufficient_parms_p): Allow parameter packs too.
963 * semantics.c (describable_type): Remove.
964 * cp-tree.h: Likewise.
965 * decl.c (cp_finish_decl): Don't call it.
966 * init.c (build_new): Likewise.
967 * parser.c (cp_parser_omp_for_loop): Likewise.
968 * pt.c (tsubst_decl): Likewise.
969 (do_auto_deduction): If we fail in a template, try again
970 at instantiation time.
973 * parser.c (cp_parser_lambda_introducer): Complain about redundant
975 * semantics.c (add_capture): Likewise.
976 (register_capture_members): Clear IDENTIFIER_MARKED.
978 2011-06-17 Jason Merrill <jason@redhat.com>
981 * call.c (convert_class_to_reference_1): Allow binding function
982 lvalue to rvalue reference.
985 Generate proxy VAR_DECLs for better lambda debug info.
986 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
987 (LAMBDA_EXPR_PENDING_PROXIES): New.
988 (struct tree_lambda_expr): Add pending_proxies.
989 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
990 (qualify_lookup): Use is_lambda_ignored_entity.
991 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
992 Call insert_pending_capture_proxies.
993 (cp_parser_lambda_introducer): Use this_identifier.
994 (cp_parser_lambda_declarator_opt): Call the object parameter
995 of the op() "__closure" instead of "this".
996 (cp_parser_lambda_body): Call build_capture_proxy.
997 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
998 (insert_pending_capture_proxies, insert_capture_proxy): New.
999 (is_normal_capture_proxy, is_capture_proxy): New.
1000 (add_capture): Add __ to field names here, return capture proxy.
1001 (add_default_capture): Use this_identifier, adjust to expect
1002 add_capture to return a capture proxy.
1003 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1004 (finish_id_expression, lambda_expr_this_capture): Adjust.
1005 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1006 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1009 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1010 of artificial locals.
1012 * parser.c (cp_parser_lambda_expression): Clear
1013 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1014 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1016 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1017 Move non-pointers to end of struct.
1019 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1020 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1022 * semantics.c (finish_non_static_data_member): Preserve dereference
1025 2011-06-16 Jason Merrill <jason@redhat.com>
1028 * parser.c (cp_parser_lambda_body): Share code between
1029 simple and complex cases instead of using cp_parser_function_body.
1032 * decl.c (check_initializer): Check narrowing.
1035 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1038 * semantics.c (finish_id_expression): Mark even dependent
1042 * error.c (dump_template_argument): Don't try to omit default
1043 template args from an argument pack.
1045 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1048 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1049 assembler supports hidden visibility.
1051 2011-06-14 Jason Merrill <jason@redhat.com>
1054 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1055 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1056 if the declaration had an exception-specifier.
1057 (process_subob_fn): Don't maybe_instantiate_noexcept.
1058 * pt.c (maybe_instantiate_noexcept): Handle overload.
1059 * typeck2.c (nothrow_spec_p_uninst): New.
1060 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1061 * typeck.c (merge_types): Adjust.
1063 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1064 (maybe_instantiate_noexcept): Likewise.
1066 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1068 * Make-lang.in (cp/method.o): Update dependencies.
1069 * method.c: Include common/common-target.h.
1070 (use_thunk): Use targetm_common.have_named_sections.
1072 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1074 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1076 2011-06-14 Jason Merrill <jason@redhat.com>
1078 * error.c (type_to_string): Print typedef-stripped version too.
1081 * call.c (perform_implicit_conversion_flags): Print source type as
1085 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1088 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1091 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1092 of fold_indirect_ref_1.
1093 (cxx_eval_indirect_ref): Use it.
1095 2011-06-11 Jan Hubicka <jh@suse.cz>
1097 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1100 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1103 * decl.c (grokdeclarator): Reject operator names in parameters.
1105 2011-06-10 Jan Hubicka <jh@suse.cz>
1107 * decl2.c (clear_decl_external): New functoin.
1108 (cp_write_global_declarations): Use it.
1110 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1112 * cp-tree.h (error_operand_p): Remove.
1114 2011-06-09 David Krauss <potswa@mac.com>
1117 * typeck2.c (build_x_arrow): Push fake template context
1118 to produce diagnostic on acyclic endless operator-> drill-down.
1119 * call.c (build_new_op): Change Boolean overload status
1120 value to a pointer to the overload function.
1121 * cp-tree.h: Likewise.
1122 * typeck.c: Likewise.
1123 * parser.c: Likewise.
1124 * decl2.c: Likewise.
1127 2011-06-09 Jason Merrill <jason@redhat.com>
1129 * semantics.c (maybe_constant_value): Handle overflowed input.
1130 (non_const_var_error): Handle non-constant DECL_INITIAL.
1132 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1134 * parser.c (cp_parser_constant_expression): Just return the
1135 non-constant expression.
1137 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1139 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1142 * decl.c (grokdeclarator): Reject operator names in typedefs.
1144 2011-06-08 Jason Merrill <jason@redhat.com>
1147 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1148 * cp-tree.h (struct tree_deferred_noexcept): New.
1149 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1150 (DEFERRED_NOEXCEPT_SPEC_P): New.
1151 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1152 (union lang_tree_node): Add tree_deferred_noexcept.
1153 (maybe_instantiate_noexcept): Declare.
1154 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1155 * error.c (dump_exception_spec): Likewise.
1156 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1157 * ptree.c (cxx_print_xnode): Likewise.
1158 * tree.c (cp_tree_equal): Likewise.
1159 * decl.c (cp_tree_node_structure): Likewise.
1160 (duplicate_decls): Call maybe_instantiate_noexcept.
1161 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1162 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1163 DEFERRED_NOEXCEPT_SPEC_P.
1164 * typeck2.c (merge_exception_specifiers): Likewise.
1165 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1166 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1167 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1168 Build DEFERRED_NOEXCEPT.
1169 (maybe_instantiate_noexcept): New.
1170 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1171 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1173 * semantics.c (potential_constant_expression_1): Handle destructor
1176 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1178 * cp-tree.h (struct tinst_level): Add chain_next GTY
1181 2011-06-08 Jason Merrill <jason@redhat.com>
1184 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1185 if a pending_template entry is pointing at it.
1187 2011-06-07 Jason Merrill <jason@redhat.com>
1191 * error.c (subst_to_string): New.
1192 (cp_printer): Use it for 'S'.
1193 (print_instantiation_partial_context_line): Handle subst context.
1194 * pt.c (push_tinst_level): Handle subst context.
1195 (deduction_tsubst_fntype): Don't track specific substitutions.
1196 Use push_tinst_level.
1198 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1199 (fn_type_unification): Don't call push_deduction_access_scope here.
1201 2011-06-06 Jason Merrill <jason@redhat.com>
1204 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1205 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1207 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1210 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1211 and getter names to use all the allowed method names.
1213 2011-06-06 Jason Merrill <jason@redhat.com>
1216 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1219 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1220 at_function_scope_p.
1223 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1225 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1227 * init.c (build_delete): Warn when deleting type with non-virtual
1230 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1233 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1236 2011-06-01 Jason Merrill <jason@redhat.com>
1238 * pt.c (build_non_dependent_expr): Remove special handling of
1242 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1243 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1246 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1248 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1251 * name-lookup.c (supplement_binding_1): If the old binding was a
1252 type name, also check that the DECL actually refers to the same
1253 type or is not a type.
1255 2011-05-31 Jason Merrill <jason@redhat.com>
1258 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1259 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1260 (build_min_non_dep): Preserve reference refs.
1261 (build_min_non_dep_call_vec): Likewise
1263 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1266 * semantics.c (finish_omp_clauses): Call require_complete_type
1267 even for copyin/copyprivate clauses. Only call
1268 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1270 2011-05-28 Jason Merrill <jason@redhat.com>
1273 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1274 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1276 2011-05-27 Jason Merrill <jason@redhat.com>
1279 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1282 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1286 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1287 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1291 * mangle.c (write_expression): Handle MODOP_EXPR.
1294 * parser.c (cp_parser_unqualified_id): Don't check
1295 constructor_name_p for enums.
1298 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1301 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1302 with INDIRECT_REF of REFERENCE_TYPE.
1305 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1307 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1309 * cp-tree.h (building_stmt_tree): Delete.
1310 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1311 (build_aggr_init_full_exprs): Call building_stmt_list_p
1312 instead of building_stmt_tree.
1313 (initialize_local_var): Likewise.
1314 (finish_function): Likewise.
1315 * decl2.c (finish_anon_union): Likewise.
1316 * init.c (begin_init_stmts): Likewise.
1317 (finish_init_stmts): Likewise.
1318 (expand_aggr_init_1): Likewise.
1319 * name-lookup.c (do_local_using_decl): Likewise.
1320 (do_namespace_alias): Likewise.
1321 (do_using_directive): Likewise.
1322 (cp_emit_debug_info_for_using): Likewise.
1323 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1325 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1328 * typeck2.c (build_functional_cast): Complain early for invalid uses
1329 of 'auto' and set type to error_mark_node.
1331 2011-05-26 Jason Merrill <jason@redhat.com>
1334 * parser.c (cp_parser_member_declaration): Allow friend T.
1335 * friend.c (make_friend_class): Ignore non-classes.
1336 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1339 * pt.c (convert_template_argument): Don't complain about using
1340 injected-class-name as template template argument.
1343 * decl.c (check_static_variable_definition): Now static.
1344 (cp_finish_decl): Call it here.
1345 (grokdeclarator): Not here.
1346 * pt.c (instantiate_class_template_1): Or here.
1347 * cp-tree.h: Don't declare it.
1349 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1350 Nathan Froyd <froydnj@codesourcery.com>
1354 * name-lookup.h (enum scope_kind): Add sk_cond.
1355 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1356 Detect and report error for redeclaration from for-init or if
1357 or switch condition.
1358 (begin_scope): Handle sk_cond.
1359 * semantics.c (begin_if_stmt): Use sk_cond.
1360 (begin switch_stmt): Ditto.
1362 2011-05-26 Jason Merrill <jason@redhat.com>
1365 * name-lookup.h (cp_class_binding): Make base a pointer.
1366 * name-lookup.c (new_class_binding): Adjust.
1367 (poplevel_class): Adjust.
1370 * decl.c (grokparms): Function parameter packs don't need to
1372 * pt.c (type_unification_real): But they aren't deduced otherwise.
1374 2011-05-25 Jason Merrill <jason@redhat.com>
1377 * decl.c (build_enumerator): If incremented enumerator won't fit in
1378 previous integral type, find one it will fit in.
1381 * decl.c (create_array_type_for_decl): Complain about array of auto.
1385 * error.c (dump_template_bindings): Set processing_template_decl
1386 for a partial instantiation.
1389 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1390 to another reference type.
1393 * decl.c (case_conversion): New.
1394 (finish_case_label): Use it.
1396 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1399 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1402 * decl.c (grokdeclarator): Complain about auto typedef.
1405 * decl.c (grokdeclarator): Complain later for auto parameter.
1406 * pt.c (splice_late_return_type): Handle use in a template
1410 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1413 * parser.c (cp_parser_parameter_declaration): Recognize
1414 list-initialization.
1415 (cp_parser_direct_declarator): Check for the closing
1416 paren before parsing definitely.
1419 * parser.c (cp_parser_constructor_declarator_p): Don't check
1420 constructor_name_p for enums.
1421 (cp_parser_diagnose_invalid_type_name): Correct error message.
1424 * init.c (perform_member_init): Handle list-initialization
1425 of array of non-trivial class type.
1428 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1429 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1432 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1433 function parameter pack.
1434 (tsubst_pack_expansion): Likewise.
1436 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1439 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1441 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1445 * semantics.c (cxx_eval_bit_field_ref): Handle the
1446 case when BIT_FIELD_REF doesn't cover only a single field.
1448 2011-05-24 Jason Merrill <jason@redhat.com>
1451 * pt.c (get_mostly_instantiated_function_type): Use
1452 push_deferring_access_checks rather than set flag_access_control.
1454 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1456 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1457 syntax error in declaring an ObjC instance variable.
1459 2011-05-24 Jason Merrill <jason@redhat.com>
1462 * class.c (pushclass): Accept NULL argument.
1463 (popclass): Deal with popping null class.
1464 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1465 push_to_top_level/pop_from_top_level.
1466 (push_deduction_access_scope, pop_defarg_context): New.
1467 (fn_type_unification): Use them.
1468 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1470 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1472 * decl.c (grokdeclarator): Use current_class_name.
1474 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1476 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1477 (g++$(exeext)): Use libcommon-target.a.
1478 (CXX_C_OBJS): Remove prefix.o.
1480 2011-05-23 Jason Merrill <jason@redhat.com>
1482 * pt.c (tsubst_copy_and_build): Use current_class_name.
1485 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1488 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1489 converting to reference.
1490 (build_static_cast_1): Update for glvalues.
1493 * typeck.c (build_const_cast_1): Handle rvalue references.
1496 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1500 * call.c (splice_viable): Be strict in templates.
1503 * error.c (dump_template_bindings): Suppress access control.
1506 * pt.c (instantiate_decl): Handle =default.
1509 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1511 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1513 * call.c (build_over_call): Tweak call to check_function_arguments.
1514 * typeck.c (cp_build_function_call_vec): Likewise.
1516 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1519 * init.c (perform_member_init): Check for self-initialization.
1521 2011-05-22 Jason Merrill <jason@redhat.com>
1524 * typeck.c (composite_pointer_type_r): Return error_mark_node
1525 on error in SFINAE context.
1527 2011-05-20 Jason Merrill <jason@redhat.com>
1530 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1531 for constexpr fns to memfn_quals, just add it to the type.
1532 (revert_static_member_fn): Don't complain about quals.
1533 (check_static_quals): New.
1534 (grokfndecl): Call it.
1535 (start_preparsed_function): Don't call revert_static_member_fn.
1538 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1541 * cvt.c (type_promotes_to): Don't promote scoped enums.
1544 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1547 * tree.c (stabilize_expr): Fix typo.
1551 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1552 with throw(type-list).
1553 * typeck2.c (merge_exception_specifiers): noexcept(false)
1554 beats any more limited specification.
1558 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1560 * semantics.c (perform_koenig_lookup): Add complain parm.
1561 * cp-tree.h: Adjust.
1562 * parser.c (cp_parser_postfix_expression): Adjust.
1563 (cp_parser_perform_range_for_lookup): Adjust.
1565 2011-05-20 Jason Merrill <jason@redhat.com>
1567 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1569 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1571 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1573 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1576 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1579 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1580 pass it down to locate_fn_flags.
1581 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1582 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1583 * cp-gimplify.c: Include splay-tree.h.
1584 (splay_tree_compare_decl_uid, omp_var_to_track,
1585 omp_cxx_notice_variable): New functions.
1586 (struct cp_genericize_omp_taskreg): New type.
1587 (struct cp_genericize_data): Add omp_ctx field.
1588 (cp_genericize_r): Attempt to determine implicitly determined
1589 firstprivate class type variables.
1590 (cp_genericize): Clear omp_ctx.
1591 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1593 2011-05-18 Jason Merrill <jason@redhat.com>
1597 * class.c (finalize_literal_type_property): Do check
1598 for constexpr member functions of non-literal class.
1599 (finish_struct): Don't call check_deferred_constexpr_decls.
1600 * cp-tree.h: Don't declare it.
1601 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1602 * decl.c (grok_special_member_properties): Don't check it
1603 (grokfnedcl): Don't call validate_constexpr_fundecl.
1604 (start_preparsed_function): Do call it.
1605 * pt.c (tsubst_decl): Don't call it.
1606 (instantiate_class_template_1): Don't call
1607 check_deferred_constexpr_decls.
1608 * semantics.c (literal_type_p): Check for any incompleteness.
1609 (ensure_literal_type_for_constexpr_object): Likewise.
1610 (is_valid_constexpr_fn): Revert deferral changes.
1611 (validate_constexpr_fundecl): Likewise.
1612 (register_constexpr_fundef): Likewise.
1613 (check_deferred_constexpr_decls): Remove.
1615 2011-05-16 Jason Merrill <jason@redhat.com>
1618 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1620 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1622 * cxx-pretty-print.c: Update comment.
1623 * semantics.c (trait_expr_value, finish_trait_expr):
1625 * parser.c (cp_parser_primary_expression): Likewise.
1627 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1630 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1632 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1634 Implement final on class.
1635 * class.c (check_bases): Diagnose derivation from a final class.
1636 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1637 (CLASSTYPE_FINAL): New.
1638 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1640 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1642 2011-05-13 Jason Merrill <jason@redhat.com>
1645 * pt.c (deduction_tsubst_fntype): New.
1646 (fn_type_unification): Use it.
1647 (init_template_processing): Initialize hash table.
1648 (print_template_statistics): Print hash table stats.
1650 * call.c (build_op_call): Use timevar_cond_start/stop.
1651 (build_user_type_conversion): Likewise.
1653 2011-05-12 Jason Merrill <jason@redhat.com>
1655 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1656 * semantics.c (validate_constexpr_fundecl): Set it.
1657 (check_deferred_constexpr_decls): Clear it.
1658 (register_constexpr_fundef): Make sure it isn't set.
1659 * decl.c (grok_special_member_properties): Check it.
1661 2011-05-11 Jason Merrill <jason@redhat.com>
1664 * semantics.c (validate_constexpr_fundecl): Defer checking if
1665 an argument type is being defined.
1666 (is_valid_constexpr_fn): Add defer_ok parm.
1667 (cxx_eval_call_expression): Adjust.
1668 (check_deferred_constexpr_decls): New.
1669 (literal_type_p): Make sure type isn't being defined.
1670 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1671 * cp-tree.h: Declare check_deferred_constexpr_decls.
1672 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1673 (start_preparsed_function, cp_finish_decl): Not here.
1674 * class.c (finalize_literal_type_property): Don't call
1675 validate_constexpr_fundecl.
1676 (finish_struct): Call check_deferred_constexpr_decls.
1677 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1678 (instantiate_class_template): Call check_deferred_constexpr_decls.
1680 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1681 rather than DECL_TEMPLATE_INSTANTIATION.
1682 (cxx_eval_call_expression): Likewise.
1684 * semantics.c (register_constexpr_fundef): Add to hash table here.
1685 (validate_constexpr_fundecl): Not here.
1687 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1689 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1690 do call maybe_constant_value in C++0x mode.
1691 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1694 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1696 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1698 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1700 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1701 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1702 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1704 2011-05-10 Jason Merrill <jason@redhat.com>
1707 * class.c (type_build_ctor_call): New.
1708 * cp-tree.h: Declare it.
1709 * decl.c (check_initializer): Use it instead of
1710 TYPE_NEEDS_CONSTRUCTING.
1711 * init.c (build_value_init, build_value_init_noctor): Likewise.
1712 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1713 (build_vec_init): Likewise.
1714 * typeck2.c (process_init_constructor_array): Likewise.
1715 (process_init_constructor_record): Likewise.
1718 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1719 expansion producing another expansion.
1721 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1723 Fixes for override/final.
1724 * class.c (check_for_override): Diagnose final on a nonvirtual
1725 member function, diagnose override for a virtual with no matching
1726 override. Don't fiddle around with DECL_VINDEX.
1728 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1730 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1731 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1732 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1733 operand of EXPR_PACK_EXPANSION.
1734 (cp_tree_operand_length): Declare.
1735 * tree.c (cp_tree_operand_length): Define.
1736 (cp_tree_equal): Call it.
1737 * pt.c (value_dependent_expr_P): Likewise.
1738 * mangle.c (write_expression): Likewise.
1740 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1744 * decl.c (reshape_init): Take a complain parameter and do
1745 not call error if tf_error is not set.
1746 (check_initializer, reshape_init_r, reshape_init_array,
1747 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1749 * typeck2.c (digest_init_r): Take a complain parameter and
1750 pass it to convert_for_initialization.
1751 (digest_init, digest_init_flags, process_init_constructor_array,
1752 process_init_constructor_record, process_init_constructor_union,
1753 process_init_constructor, digest_init_r): Adjust.
1754 * init.c (expand_default_init, build_new_1): Likewise.
1755 * typeck.c (cp_build_modify_expr): Likewise.
1756 * decl2.c (grokfield): Likewise.
1757 * call.c (convert_like_real, convert_default_arg): Likewise.
1758 * semantics.c (finish_compound_literal): Pass complain to
1759 reshape_init and digest_init.
1760 * cp-tree.h: Adjust declarations.
1762 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1765 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1766 recursion if there is user defined constructor.
1768 2011-05-09 Jason Merrill <jason@redhat.com>
1771 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1774 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1776 Implement final/override for member functions.
1777 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1778 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1779 (cp_virt_specifiers, enum virt_specifier): New.
1780 * decl.c (set_virt_specifiers): New.
1781 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1782 * parser.c (make_call_declarator): add virt-specifiers parameter.
1783 (cp_parser_lambda_declarator_opt): Adjust.
1784 (cp_parser_direct_declarator): Likewise.
1785 (cp_parser_virt_specifier_seq_opt): New.
1786 * search.c (check_final_overrider): Diagnose attempts to override
1787 a final member function.
1789 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1792 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1793 if the instance has a dependent initializer.
1795 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1798 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1799 effectively unused variable.
1801 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1803 * name-lookup.h (global_bindings_p): Adjust prototype.
1804 * name-lookup.c (global_bindings_p): Return bool.
1806 2011-05-06 Jason Merrill <jason@redhat.com>
1808 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1812 * semantics.c (cxx_eval_conditional_expression): Check
1813 integer_zerop instead.
1814 (potential_constant_expression_1): Likewise.
1817 * semantics.c (cxx_eval_array_reference): Handle implicit
1820 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1822 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1823 * call.c (standard_conversion): Call class_of_this_parm.
1824 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1825 (pp_cxx_direct_abstract_declarator): Likewise.
1826 * decl2.c (change_return_type): Likewise.
1827 (cp_reconstruct_complex_type): Likewise.
1828 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1829 * mangle.c (write_function_type): Likewise.
1830 * pt.c (unify): Likewise.
1831 * typeck.c (merge_types, type_memfn_quals): Likewise.
1832 * decl.c (build_this_parm): Call type_of_this_parm.
1834 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1837 * cp-tree.h (non_static_member_function_p): Declare new function.
1838 * tree.c (non_static_member_function_p): Define it.
1839 * semantics.c (finish_call_expr): Use it.
1841 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1843 * decl.c (finish_case_label): Omit the loc argument to
1846 2011-05-05 Jason Merrill <jason@redhat.com>
1848 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1849 * cvt.c (convert_from_reference): Adjust.
1850 * pt.c (build_non_dependent_expr): Adjust.
1851 * semantics.c (finish_offsetof): Adjust.
1852 * tree.c (lvalue_kind): Use it.
1855 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1857 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1859 * decl.c (start_preparsed_function): Do not set
1860 dont_save_pending_sizes_p.
1862 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1864 * parser.c (cp_parser_objc_method_definition_list): Update call to
1865 objc_start_method_definition.
1867 2011-05-04 Jason Merrill <jason@redhat.com>
1870 * class.c (resolves_to_fixed_type_p): Don't look closely
1873 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1876 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1879 2011-05-02 Lawrence Crowl <crowl@google.com>
1881 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1882 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1883 Change TV_NAME_LOOKUP to start/stop.
1884 (define_label): Refactor timevar calls out to a wrapper function.
1885 Change TV_NAME_LOOKUP to start/stop.
1886 (xref_tag): Likewise.
1887 (lookup_label): Refactor timevar calls out to a wrapper function.
1888 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1890 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1892 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1893 (lookup_template_class): Refactor timevar calls out to a wrapper
1894 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1895 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1897 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1898 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1899 (push_namespace): Likewise.
1900 (pop_nested_namespace): Likewise.
1901 (pushdecl_namespace_level): Likewise.
1902 (store_class_bindings): Likewise.
1903 (push_to_top_level): Likewise.
1904 (identifier_type_value): Refactor timevar calls out to a wrapper
1905 function. Change TV_NAME_LOOKUP to start/stop.
1906 (find_binding): Likewise.
1907 (push_using_decl): Likewise.
1908 (lookup_arg_dependent): Likewise.
1909 (push_using_directive): Likewise.
1910 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1911 to plain code. Change TV_NAME_LOOKUP to start/stop.
1912 (lookup_type_current_level): Likewise. Refactor inner return to
1914 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1915 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1916 (pushdecl_top_level_1): Likewise.
1917 (lookup_using_namespace): Likewise.
1918 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1919 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1920 (push_overloaded_decl): Likewise.
1921 (push_class_level_binding): Likewise.
1922 (namespace_binding): Likewise.
1923 (set_namespace_binding): Likewise.
1924 (supplement_binding): Likewise.
1925 (unqualified_namespace_lookup): Likewise.
1926 (lookup_name_real): Likewise.
1927 (lookup_type_scope): Likewise.
1928 (namespace_ancestor): Likewise.
1929 (lookup_name_innermost_nonclass_level): Likewise.
1930 (pushtag): Likewise.
1931 (pop_from_top_level): Likewise.
1932 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
1933 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
1935 (add_using_namespace): Refactor timevar calls out to a wrapper
1936 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
1937 wrapper on call to self.
1939 * decl2.c: (cp_write_global_declarations): Add start/stop of
1940 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
1941 Remove push/pop calls to TV_VARCONST.
1943 * parser.c: Add include of "timevar.h".
1944 (cp_parser_explicit_instantiation): Add push/pop calls to
1946 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
1947 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
1949 (cp_parser_function_definition_from_specifiers_and_declarator): Add
1950 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
1951 (cp_parser_late_parsing_for_member): Add push/pop calls to
1952 new TV_PARSE_INMETH.
1954 * call.c: Add include of "timevar.h".
1955 (convert_class_to_reference): Wrap and add push/pop calls to
1957 (build_op_call): Likewise.
1958 (build_conditional_expr): Likewise.
1959 (build_new_op): Likewise.
1960 (build_new_method_call): Likewise.
1961 (build_user_type_conversion): Reorganize to single return and add
1962 push/pop calls to TV_OVERLOAD.
1963 (perform_overload_resolution): Likewise.
1965 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
1967 2011-05-02 Jason Merrill <jason@redhat.com>
1969 * tree.c (build_vec_init_expr): Take complain parm.
1970 (build_vec_init_elt): Likewise. Free arg vector.
1971 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
1972 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
1973 (VEC_INIT_EXPR_INIT): Likewise.
1974 Adjust build_vec_init_expr declaration.
1975 * init.c (perform_member_init): Adjust.
1979 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
1980 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
1981 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
1982 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
1983 (build_vec_init_elt): Don't expect an array type.
1984 (build_array_copy): Adjust.
1985 * init.c (perform_member_init): Adjust.
1986 (build_new_1): Use build_vec_init_expr.
1989 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
1990 Protect an explicit target.
1993 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
1994 (compute_array_index_type): Revert earlier 48446 changes.
1995 (grokdeclarator): Use stabilize_vla_size.
1997 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
1998 Eric Botcazou <ebotcazou@adacore.com>
2000 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2001 instead of inappropriate zero values.
2003 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2006 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2007 return value for NULL_TREE.
2009 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2012 * init.c (perform_member_init): Check build_value_init return
2013 value for error_mark_node.
2015 2011-04-29 Diego Novillo <dnovillo@google.com>
2016 Le-Chun Wu <lcwu@google.com>
2018 * call.c (conversion_null_warnings): Also handle assignments
2019 when warning about NULL conversions.
2021 2011-04-29 Le-Chun Wu <lcwu@google.com>
2023 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2024 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2025 (build_over_call): Use it to determine whether to emit a NULL
2026 warning for template function instantiations.
2027 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2028 EXPLICIT_TARGS is set.
2030 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2031 Mike Stump <mikestump@comcast.net>
2033 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2034 in maintainer mode. Use the --output-file option of gperf instead
2035 of > to prevent creating an empty cp/cfns.h when gperf is not
2038 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2041 * semantics.c (finish_base_specifier): cv-qualified base class
2042 is fine, per DR 484.
2044 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2047 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2048 considering call expressions involving a member function.
2050 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2053 * tree.c (build_cplus_new): Check build_target_expr return
2054 value for error_mark_node.
2056 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2059 * semantics.c (literal_type_p): Reference types are literal types,
2061 (valid_type_in_constexpr_fundecl_p): Remove.
2062 (is_valid_constexpr_fn): Adjust.
2064 2011-04-27 Jason Merrill <jason@redhat.com>
2067 Implement list-initialization of _Complex.
2068 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2069 (check_initializer): Likewise.
2070 * call.c (build_complex_conv): New.
2071 (implicit_conversion): Call it.
2072 (convert_like_real): Handle it.
2073 * typeck2.c (check_narrowing): Handle it.
2075 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2076 decide whether to delete.
2077 (build_vec_init): Pass sfk_complete_destructor.
2080 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2081 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2082 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2083 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2084 (build_vec_init_elt): Don't expect an array type.
2085 (build_array_copy): Adjust.
2086 * init.c (perform_member_init): Adjust.
2087 (build_new_1): Use build_vec_init_expr.
2089 * class.c (resolve_address_of_overloaded_function): Don't
2090 change OVERLOAD to TREE_LIST.
2091 * pt.c (print_candidates_1): Remove nonsensical assert.
2094 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2095 to tentative parse sooner.
2097 2011-04-26 Jason Merrill <jason@redhat.com>
2100 * parser.c (cp_parser_primary_expression): Set *idk to
2101 CP_ID_KIND_NONE for a parenthesized identifier.
2103 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2104 (cxx_print_identifier): Correct indentation.
2107 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2108 * tree.c (force_target_expr): Add complain parm.
2109 (build_target_expr_with_type): Likewise.
2110 (get_target_expr_sfinae): Split out.
2111 (build_vec_init_expr, bot_manip): Adjust.
2112 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2113 (build_delete, build_dtor_call): Likewise.
2114 (perform_direct_initialization_if_possible): Adjust.
2115 (build_vec_init): Handle error return.
2116 * cvt.c (force_rvalue): Add complain parm.
2117 Call build_special_member_call directly.
2118 * decl2.c (delete_sanity): Add complain parm.
2119 (build_cleanup): Adjust.
2120 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2121 * semantics.c (finish_stmt_expr_expr): Adjust.
2122 (finish_compound_literal): Adjust.
2123 * parser.c (cp_parser_delete_expression): Adjust.
2124 * typeck2.c (build_functional_cast): Adjust.
2125 * cp-tree.h: Adjust.
2127 2011-04-26 Martin Jambor <mjambor@suse.cz>
2129 * class.c (cp_fold_obj_type_ref): Remove.
2130 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2132 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2134 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2135 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2136 (UNDERLYING_TYPE_TYPE): Add.
2137 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2139 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2140 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2141 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2142 * semantics.c (finish_underlying_type): New.
2143 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2144 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2145 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2146 * tree.c (cp_walk_subtrees): Likewise.
2147 * pt.c (for_each_template_parm_r, tsubst, unify,
2148 dependent_type_p_r): Likewise.
2149 * mangle.c (write_type): Sorry for __underlying_type.
2151 2011-04-25 Jason Merrill <jason@redhat.com>
2154 * decl.c (type_dependent_init_p): New.
2155 (cp_finish_decl): Check it.
2156 * pt.c (any_type_dependent_elements_p): New.
2157 * cp-tree.h: Declare it.
2159 2011-04-20 Jason Merrill <jason@redhat.com>
2161 * semantics.c (finish_compound_literal): Don't put an array
2162 with a dtor in a static variable.
2164 * call.c (build_over_call): Handle trivial dtor.
2166 * search.c (lookup_fnfields_slot): Call complete_type.
2169 * decl2.c (build_offset_ref_call_from_tree): Move
2170 non-dependency of object outside condition.
2173 * decl.c (cp_finish_decl): Simplify template handling.
2175 2011-04-20 Jim Meyering <meyering@redhat.com>
2177 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2179 2011-04-19 Jason Merrill <jason@redhat.com>
2182 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2185 * decl.c (duplicate_decls): Keep always_inline attribute
2186 in sync with DECL_DISREGARD_INLINE_LIMITS.
2188 2011-04-18 Jason Merrill <jason@redhat.com>
2191 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2194 * init.c (build_value_init): Handle UNION_TYPE the same.
2196 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2199 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2200 for type dependent pointers.
2202 2011-04-18 Jim Meyering <meyering@redhat.com>
2204 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2206 2011-04-17 Jan Hubicka <jh@suse.cz>
2208 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2211 2011-04-17 Jason Merrill <jason@redhat.com>
2214 * typeck2.c (build_functional_cast): Disallow array type.
2216 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2218 2011-04-17 Jan Hubicka <jh@suse.cz>
2220 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2222 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2225 * parser.c (cp_convert_range_for): Split into
2226 cp_parser_perform_range_for_lookup.
2227 (cp_parser_perform_range_for_lookup): New.
2228 (cp_parser_range_for_member_function): New.
2229 (cp_parser_for_init_statement): Correct error message.
2230 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2232 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2234 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2235 change from objc_declare_protocols() to objc_declare_protocol().
2237 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2240 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2241 and return immediately.
2243 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2245 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2246 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2247 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2248 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2249 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2251 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2253 * cp-tree.def (IF_STMT): Add an extra operand.
2254 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2255 * cp-tree.h (IF_SCOPE): Define.
2256 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2257 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2259 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2261 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2262 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2263 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2264 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2265 Use FOR_SCOPE instead of TREE_CHAIN.
2266 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2267 (finish_for_stmt): Likewise.
2269 2011-04-14 Jason Merrill <jason@redhat.com>
2271 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2272 build_new_method_call.
2273 * semantics.c (finish_call_expr): Likewise.
2276 * init.c (build_value_init_noctor): Check complain consistently.
2279 * typeck.c (cp_build_binary_op): Don't decay void operands.
2282 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2284 * init.c (get_temp_regvar): No longer static.
2285 * cp-tree.h: Declare it.
2287 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2289 * parser.c (cp_parser_objc_class_declaration): Updated for change
2290 in objc_declare_class().
2292 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2294 * decl.c (poplevel): Use block_chainon.
2296 2011-04-13 Jason Merrill <jason@redhat.com>
2299 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2300 or pointer to (non-member) function.
2302 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2305 * semantics.c (cxx_eval_array_reference): Handle reading from
2306 wchar_t, char16_t and char32_t STRING_CST.
2308 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2311 * class.c (fixed_type_or_null): We cannot determine the dynamic
2312 type of a reference variable if its initializer is dependent.
2314 2011-04-13 Jason Merrill <jason@redhat.com>
2317 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2318 unqualified lookup failing if we're still in a template.
2320 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2322 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2323 tree_contains_struct initialization to...
2324 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2326 * cp-objcp-common.h (cp_common_init_ts): Declare.
2327 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2330 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2332 * parser.c (cp_parser_objc_message_expression): Updated call
2333 to objc_build_message_expr.
2335 2011-04-12 Martin Jambor <mjambor@suse.cz>
2337 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2338 cgraph_get_create_node.
2339 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2340 instead of cgraph_get_create_node.
2341 * method.c (make_alias_for_thunk): Call cgraph_get_node
2342 instead of cgraph_get_create_node, assert it returns non-NULL.
2343 (use_thunk): Likewise.
2344 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2345 when flag_syntax_only is not set. Call cgraph_get_node instead of
2346 cgraph_get_create_node.
2347 (maybe_clone_body): Call cgraph_get_node instead of
2348 cgraph_get_create_node.
2350 2011-04-12 Martin Jambor <mjambor@suse.cz>
2352 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2353 instead of cgraph_node.
2354 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2355 (cp_write_global_declarations): Likewise.
2356 * optimize.c (maybe_clone_body): Likewise.
2357 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2358 * mangle.c (mangle_decl): Likewise.
2359 * method.c (make_alias_for_thunk): Likewise.
2360 (use_thunk): Likewise.
2362 2011-04-11 Jason Merrill <jason@redhat.com>
2365 * decl.c (cp_complete_array_type_or_error): New.
2366 * semantics.c (finish_compound_literal): Use it.
2367 * cp-tree.h: Declare it.
2370 * semantics.c (finish_compound_literal): Handle references.
2373 * semantics.c (finish_compound_literal): Take complain parm.
2374 (build_lambda_object): Adjust.
2375 * cp-tree.h: Adjust.
2376 * call.c (convert_like_real): Adjust.
2377 * decl.c (check_initializer): Adjust.
2378 * parser.c (cp_parser_postfix_expression): Adjust.
2379 (cp_parser_functional_cast): Adjust.
2380 * pt.c (tsubst_copy_and_build): Adjust.
2381 * typeck2.c (process_init_constructor_record): Adjust.
2384 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2388 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2389 than cp_build_indirect_ref.
2391 PR c++/48457, Core 1238
2392 * call.c (reference_binding): Allow rvalue reference to bind to
2394 * tree.c (lvalue_kind): Functions are always lvalues.
2396 2011-04-07 Jason Merrill <jason@redhat.com>
2399 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2400 arguments even if we don't know the function.
2403 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2404 at the end of the chain.
2405 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2406 (iterative_hash_template_arg): Likewise.
2409 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2410 * name-lookup.c (add_function): Set it.
2411 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2414 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2415 Release unused vector.
2418 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2419 (type_unification_real): Clear it here instead.
2422 * except.c (build_noexcept_spec): Propagate error_mark_node.
2423 (finish_noexcept_expr): Likewise.
2426 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2430 * call.c (resolve_args): Take complain.
2431 (build_new_function_call, build_operator_new_call): Pass it.
2432 (build_op_call, build_new_op, build_new_method_call): Pass it.
2435 * typeck.c (check_for_casting_away_constness): Take complain.
2436 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2437 (build_const_cast_1): Pass it. Take full complain parm.
2438 (build_const_cast, cp_build_c_cast): Adjust.
2440 * tree.c (build_aggr_init_expr): Always return error_mark_node
2441 on abstract violation.
2444 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2445 (bot_manip): Adjust.
2446 * cp-tree.h: Adjust.
2447 * call.c (convert_like_real, build_cxx_call): Adjust.
2448 (perform_direct_initialization_if_possible): Adjust.
2449 * cvt.c (ocp_convert): Adjust.
2450 * init.c (build_value_init): Adjust.
2451 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2452 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2453 * typeck2.c (build_functional_cast): Adjust.
2455 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2457 (perform_member_init): Not here.
2458 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2460 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2463 * typeck2.c (build_functional_cast): Check complain consistently.
2464 Use build_value_init and abstract_virtuals_error_sfinae.
2465 (abstract_virtuals_error_sfinae): Split out.
2466 * cp-tree.h: Declare it.
2467 * init.c (build_new_1): Use it.
2468 (build_value_init_noctor): Handle FUNCTION_TYPE.
2470 * semantics.c (finish_decltype_type): Simplify handling of unknown
2473 * semantics.c (finish_decltype_type): Add complain parm.
2474 * cp-tree.h: Adjust.
2475 * parser.c (cp_parser_decltype): Adjust.
2476 * pt.c (tsubst): Adjust.
2479 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2481 2011-03-31 Jason Merrill <jason@redhat.com>
2484 * semantics.c (finish_call_expr): Remove assert.
2487 * method.c (defaultable_fn_check): Templates are not defaultable.
2489 * parser.c (cp_parser_init_declarator): Avoid redundant
2490 cp_finish_decl for member declarations.
2492 2011-03-30 Jason Merrill <jason@redhat.com>
2495 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2498 2011-03-30 Jason Merrill <jason@redhat.com>
2501 * semantics.c (potential_constant_expression_1): Handle
2502 UNORDERED_EXPR and ORDERED_EXPR.
2505 * semantics.c (finish_compound_literal): Do put static/constant
2506 arrays in static variables.
2508 * call.c (convert_like_real) [ck_list]: Build up the
2509 initializer_list object directly.
2510 * decl.c (build_init_list_var_init): Adjust.
2512 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2513 * decl.c (reshape_init_array_1): Likewise.
2515 2011-03-29 Jason Merrill <jason@redhat.com>
2518 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2519 the variable is constant before looking at its initializer.
2522 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2525 * semantics.c (potential_constant_expression_1): Change error about
2526 use of *this in constructor into sorry.
2529 * decl.c (cp_finish_decl): Defer validation of constexpr member
2531 * class.c (finalize_literal_type_property): Validate them here.
2532 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2534 * semantics.c (is_valid_constexpr_fn): Specify input location.
2536 2011-03-28 Jason Merrill <jason@redhat.com>
2539 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2540 from overloaded function.
2543 * call.c (build_array_conv): New.
2544 (implicit_conversion): Use it.
2546 * call.c (reference_binding): Allow direct binding to an array
2550 * parser.c (cp_parser_compound_statement): Add function_body parm.
2551 Complain about non-body compound-stmt in constexpr fn.
2552 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2553 (cp_parser_implicitly_scoped_statement): Adjust.
2554 (cp_parser_function_body, cp_parser_try_block): Adjust.
2555 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2556 (cp_parser_objc_try_catch_finally_statement): Adjust.
2559 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2560 and using-definition.
2561 (register_constexpr_fundef): Call it.
2563 * except.c (build_noexcept_spec): Call cxx_constant_value after
2566 2011-03-25 Kai Tietz <ktietz@redhat.com>
2568 * lex.c (interface_strcmp): Handle dos-paths.
2569 (handle_pragma_implementation): Use filename_cmp instead of
2571 (in_main_input_context): Likewise.
2573 2011-03-25 Jason Merrill <jason@redhat.com>
2576 * method.c (defaulted_late_check): Check for exception spec mismatch.
2577 (defaultable_fn_check): Allow exception spec and virtual.
2578 * class.c (check_for_override): A virtual dtor is non-trivial.
2581 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2584 2011-03-25 Kai Tietz <ktietz@redhat.com>
2586 * decl.c (decls_match): Replace target hook
2587 call of comp_type_attributes by version in tree.c file.
2588 * search.c (check_final_overrider): Likewise.
2589 * typeck.c (structural_comptypes): Likewise.
2591 2011-03-21 Kai Tietz <ktietz@redhat.com>
2594 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2595 Display allowed attributes for function pointer types.
2596 * error.c (dump_type_prefix): Likewise.
2598 * tree.c (cxx_attribute_table): Adjust table.
2600 2011-03-18 Jason Merrill <jason@redhat.com>
2603 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2606 * call.c (build_over_call): Don't skip ck_rvalue.
2608 2011-03-17 Jason Merrill <jason@redhat.com>
2611 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2612 the conversion set TREE_OVERFLOW.
2615 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2616 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2619 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2621 2011-03-16 Jason Merrill <jason@redhat.com>
2624 * semantics.c (potential_constant_expression_1): Don't allow *this
2626 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2629 * decl.c (compute_array_index_type): Don't bother trying to deal
2630 with literal classes in ABI v1.
2633 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2637 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2638 use the generic binary expression handling.
2640 2011-03-16 Diego Novillo <dnovillo@google.com>
2642 * Make-lang.in (CXX_PARSER_H): New.
2643 (cp/parser.o): Add dependency on CXX_PARSER_H.
2644 Add dependency on tree-pretty-print.h
2645 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2646 * cp-lang.c: Include parser.h.
2647 * parser.c: Include parser.h.
2648 (struct cp_token): Add bitfield purged_p.
2651 (CPP_PURGED): Remove. Update all users.
2652 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2653 Remove field buffer_length.
2656 (struct tree_check): Move to parser.h.
2657 (cp_token_position): Likewise.
2658 (struct cp_token_cache): Likewise.
2659 (CPP_KEYWORD): Likewise.
2660 (CPP_TEMPLATE_ID): Likewise.
2661 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2662 (N_CP_TTYPES): Likewise.
2663 (enum cp_parser_status_kind): Likewise.
2664 (struct cp_parser_context): Likewise.
2665 (struct cp_default_arg_entry_d): Likewise.
2666 (struct cp_unparsed_functions_entry_d): Likewise.
2667 (struct cp_parser): Likewise.
2668 (cp_lexer_dump_tokens): New.
2669 (cp_lexer_debug_tokens): New.
2670 (cp_lexer_finished_p): New.
2671 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2672 (cp_lexer_new_main): Re-write main lexing loop to push
2673 tokens into the new VEC buffer.
2674 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2675 Do not abort if the token type is not recognized, just print
2677 * parser.h: New file.
2678 * config-lang.in (gtfiles): Add cp/parser.h.
2680 2011-03-16 Jason Merrill <jason@redhat.com>
2683 * typeck.c (check_return_expr): Fix conditions for setting
2684 LOOKUP_PREFER_RVALUE.
2686 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2689 * decl.c (check_array_designated_initializer): Allow integer index.
2690 (reshape_init_array_1): Set index on the elements.
2692 2011-03-16 Jason Merrill <jason@redhat.com>
2695 * typeck.c (convert_for_initialization): Use
2696 perform_implicit_conversion_flags.
2697 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2698 rvaluedness_matches_p on ck_rvalue.
2699 (convert_like_real) [ck_rvalue]: And restore it here.
2702 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2704 2011-03-16 Jason Merrill <jason@redhat.com>
2706 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2707 committed to this tentative parse.
2710 * semantics.c (finish_call_expr): Preserve reference semantics
2713 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2715 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2717 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2718 DECL_LANG_SPECIFIC is NULL.
2720 2011-03-15 Jason Merrill <jason@redhat.com>
2723 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2724 check value_dependent_expression_p on the operand.
2726 * semantics.c (push_cx_call_context): Return bool.
2727 (cxx_eval_call_expression): Handle excess depth.
2730 * method.c (synthesized_method_walk): Cleanups don't affect the
2731 triviality of a constructor, but do affect deletion and exception
2734 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2736 * decl2.c (cp_check_const_attributes): New.
2737 (cplus_decl_attributes): Call cp_check_const_attributes.
2739 2011-03-15 Jason Merrill <jason@redhat.com>
2742 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2744 (push_defarg_context, pop_defarg_context): New.
2745 * parser.c (cp_parser_late_parsing_default_args): Use them.
2746 * cp-tree.h: Declare them.
2748 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2750 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2751 the argument of the indirection operator should not be dependent.
2754 2011-03-11 Jason Merrill <jason@redhat.com>
2757 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2760 * parser.c (cp_parser_template_type_arg): Set
2761 type_definition_forbidden_message.
2764 * decl.c (compute_array_index_type): Discard folding
2765 if it didn't produce a constant.
2767 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2770 * init.c (build_zero_init_1): Extracted from build_zero_init.
2771 Add FIELD_SIZE argument, if non-NULL and field bit_position
2772 as not smaller than that, don't add that field's initializer.
2773 Pass DECL_SIZE as last argument to build_zero_init_1
2774 for DECL_FIELD_IS_BASE fields.
2775 (build_zero_init): Use build_zero_init_1.
2777 2011-03-10 Jason Merrill <jason@redhat.com>
2780 * pt.c (iterative_hash_template_arg): Remove special case for
2784 * parser.c (cp_parser_single_declaration): Just return if
2785 cp_parser_parse_and_diagnose_invalid_type_name complained.
2787 2011-03-09 Jason Merrill <jason@redhat.com>
2790 * pt.c (unify): An unresolved overload is a nondeduced context.
2792 2011-03-09 Martin Jambor <mjambor@suse.cz>
2794 PR tree-optimization/47714
2795 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2797 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2800 * pt.c (convert_nontype_argument): Only call decay_conversion on
2803 2011-03-08 Jason Merrill <jason@redhat.com>
2806 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2809 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2810 argument to pointer parameter.
2813 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2816 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2819 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2820 consider scopes of primary template definitions. Adjust comments.
2822 2011-03-07 Jason Merrill <jason@redhat.com>
2825 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2827 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2830 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2833 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2834 (write_CV_qualifiers_for_type): Not here.
2836 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2838 * lang-specs.h: Match -save-temps* instead of -save-temps.
2840 2011-03-05 Jason Merrill <jason@redhat.com>
2842 * mangle.c (write_expression): Change ABI v6 to v5.
2843 (write_type): Likewise.
2845 2011-03-04 Jan Hubicka <jh@suse.cz>
2848 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2849 and cgraph_add_thunk.
2850 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2851 * mangle.c (mangle_decl): Likewise.
2853 2011-03-04 Jason Merrill <jason@redhat.com>
2856 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2857 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2860 * search.c (check_final_overrider): Allow pointer to same incomplete
2861 class type with different cv-quals.
2863 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2866 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2868 2011-03-03 Jason Merrill <jason@redhat.com>
2871 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2873 2011-03-02 Jason Merrill <jason@redhat.com>
2876 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2879 * tree.c (build_vec_init_elt): Split out from...
2880 (build_vec_init_expr): ...here.
2881 (diagnose_non_constexpr_vec_init): New fn.
2882 * semantics.c (potential_constant_expression_1): Use it.
2883 * cp-tree.h: Declare it.
2885 2011-03-01 Jason Merrill <jason@redhat.com>
2888 * parser.c (cp_parser_primary_expression): Don't warn about a
2889 failed tentative parse.
2892 * semantics.c (cxx_bind_parameters_in_call): Don't call
2893 adjust_temp_type on non-constant args.
2896 * call.c (standard_conversion): Provide requested cv-quals on
2897 class rvalue conversion.
2900 * decl2.c (grokbitfield): Handle type-dependent width.
2902 2011-02-28 Jason Merrill <jason@redhat.com>
2905 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2906 after checking for a non-thunk.
2908 2011-02-26 Jason Merrill <jason@redhat.com>
2911 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2912 * pt.c (iterative_hash_template_arg): And hash it.
2915 * semantics.c (non_const_var_error): Split out from...
2916 (cxx_eval_constant_expression): ...here.
2917 (potential_constant_expression_1) [VAR_DECL]: Use it.
2918 Allow dependent variables.
2920 2011-02-24 Jason Merrill <jason@redhat.com>
2922 * parser.c (cp_parser_constant_expression): Set
2923 non_integral_constant_expression correctly for C++0x too.
2924 (cp_parser_static_assert): Allow non-constant expression.
2925 (cp_parser_direct_declarator): Expect non_constant_p to be set
2927 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2928 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2929 (potential_rvalue_constant_expression): New.
2930 (require_potential_rvalue_constant_expression): New.
2932 2011-02-23 Jason Merrill <jason@redhat.com>
2934 * cp-tree.h (DECL_PARM_LEVEL): New.
2935 (struct lang_decl_parm): Add level field.
2936 * name-lookup.c (function_parm_depth): New fn.
2937 * name-lookup.h: Declare it.
2938 * parser.c (cp_parser_parameter_declaration_list): Use it.
2939 * mangle.c (struct globals): Add parm_depth field.
2940 (write_bare_function_type): Adjust it.
2941 (write_expression): Include the level delta in PARM_DECL mangling
2944 * semantics.c (finish_decltype_type): Remove shortcut for decltype
2946 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
2948 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
2951 * parser.c (cp_parser_class_specifier): Require a closing brace
2952 to attempt error recovery.
2954 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2957 * pt.c (struct pending_template): Add chain_next GTY option.
2958 * decl.c (struct named_label_use_entry): Likewise.
2960 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
2963 * semantics.c (build_lambda_object): Bail out if a field is
2966 2011-02-22 Dodji Seketeli <dodji@redhat.com>
2969 * class.c (dfs_declare_virt_assop_and_dtor)
2970 (declare_virt_assop_and_dtor): New static functions.
2971 (add_implicitly_declared_members): Use
2972 declare_virt_assop_and_dtor.
2974 2011-02-21 Jason Merrill <jason@redhat.com>
2977 * decl2.c (decl_constant_var_p): A constexpr var needs an
2978 initializer to be constant.
2979 * semantics.c (cxx_eval_constant_expression): Complain about
2980 constexpr var used in its own initializer.
2981 * call.c (set_up_extended_ref_temp): Set
2982 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
2984 2011-02-20 Jason Merrill <jason@redhat.com>
2987 * semantics.c (cxx_eval_call_expression): Call
2988 cxx_eval_constant_expression in trivial shortcut.
2991 * call.c (convert_class_to_reference): Don't try to set up a
2992 second conv sequence for non-viable candidates.
2995 * error.c (location_of): Handle non-tagged types.
2998 * method.c (process_subob_fn): Instantiate constexpr templates.
2999 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3001 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3004 * pt.c (tsubst_pack_expansion): do not use
3005 cp_tree_equal/same_type_p to detect an expansion of a parameter
3008 2011-02-19 Jason Merrill <jason@redhat.com>
3011 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3013 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3016 * semantics.c (finish_non_static_data_member): Early return if
3017 object is error_mark_node.
3019 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3022 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3024 * semantics.c (finish_id_expression): Do not pass erroneous decl
3025 to decl_constant_var_p.
3027 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3030 * cvt.c (convert_from_reference): Call mark_exp_read.
3032 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3035 * pt.c (finish_call_expr): Consider a call expression that has a
3036 dependent "this" pointer as being dependent. Add comments.
3037 (dependent_type_p, type_dependent_expression_p): Update comments.
3039 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3042 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3043 expansion arguments are not evaluated.
3045 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3048 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3049 instead of TYPE_LANG_FLAG_3.
3050 * pt.c (lookup_template_class): Copy over
3051 ENUM_FIXED_UNDERLYING_TYPE_P.
3053 2011-02-15 Jason Merrill <jason@redhat.com>
3056 * method.c (synthesized_method_walk): Always exit early for
3057 trivial fn in C++98 mode.
3059 2011-02-14 Jason Merrill <jason@redhat.com>
3062 * parser.c (cp_parser_enumerator_definition): Call
3063 fold_non_dependent_expr.
3065 2011-02-09 Jason Merrill <jason@redhat.com>
3067 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3068 * semantics.c (finish_fname): Only return the name if we're in
3071 * decl.c (build_enumerator): Don't perform integral promotions on
3072 non-integral constants.
3074 * cvt.c (convert_to_void): Handle null op1.
3076 * class.c (type_has_constexpr_default_constructor): Make sure the
3077 caller stripped an enclosing array.
3078 * init.c (perform_member_init): Strip arrays before calling it.
3081 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3083 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3086 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3087 template parameters in account.
3089 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3092 * parser.c (cp_parser_class_specifier): Fix setting of
3095 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3098 * semantics.c (build_data_member_initialization): Handle
3099 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3101 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3103 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3104 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3106 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3109 * cp-tree.h (fixup_template_parms): Declare.
3110 * pt.c (end_template_parm_list): Do not fixup template parms here.
3111 (fixup_template_parms): Remove static. Fix typo in the
3112 comments. Remove useless code statement.
3113 (fixup_template_parm): For a template template parameter, fixup
3114 its attributes before fixing up its type.
3116 (cp_parser_template_declaration_after_export): After parsing
3117 template parameters fixup their types.
3119 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3122 * semantics.c (potential_constant_expression_1): Handle
3125 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3128 * semantics.c (expand_or_defer_fn_1): Handle it.
3129 * decl2.c (decl_needed_p): Likewise.
3131 2011-01-21 Jason Merrill <jason@redhat.com>
3134 * semantics.c (build_constexpr_constructor_member_initializers):
3135 Handle trivial copy.
3137 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3140 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3141 assume init must be NULL if scope is NULL.
3142 (begin_range_for_stmt): Likewise.
3144 2011-01-21 Jason Merrill <jason@redhat.com>
3147 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3150 * semantics.c (potential_constant_expression_1): Split out from
3151 potential_constant_expression. Add want_rval parm. Handle
3152 template expression forms. Don't enforce restriction on address
3153 of automatic variable here. Add a couple of diagnostics that
3155 (require_potential_constant_expression): New entry point.
3156 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3157 (maybe_constant_value): Check potential_constant_expression.
3158 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3159 * tree.c (build_vec_init_expr): Adjust.
3161 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3164 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3167 2011-01-17 Jason Merrill <jason@redhat.com>
3170 * semantics.c (base_field_constructor_elt): New fn.
3171 (cxx_eval_bare_aggregate): Use it.
3172 (build_data_member_initialization): Leave COMPONENT_REF for
3175 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3177 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3180 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3181 Jonathan Wakely <jwakely.gcc@gmail.com>
3184 * decl.c (grokdeclarator): Reject mutable reference members.
3186 2011-01-14 Jason Merrill <jason@redhat.com>
3189 * pt.c (coerce_template_parms): Fix error recovery.
3192 * typeck2.c (check_narrowing): Only check arithmetic types.
3195 * tree.c (build_vec_init_expr): Handle flexible array
3198 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3201 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3202 TYPE_MAIN_DECL instead of TYPE_NAME.
3203 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3204 * decl2.c (determine_visibility): Add check
3205 of CLASS_TYPE_P for underlying_type.
3207 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3209 * cp-tree.h (begin_for_scope): New prototype.
3210 (begin_for_stmt): Update prototype.
3211 (begin_range_for_stmt): Update prototype.
3212 * init.c (build_vec_init): Update call to begin_for_stmt.
3213 * parser.c (cp_parser_for): New.
3214 (cp_parser_c_for): Add three new parameters.
3215 (cp_parser_range_for): Likewise. Most parsing code removed.
3216 (cp_parser_iteration_statement): Call cp_parser_for instead of
3217 cp_parser_c_for and cp_parser_range_for.
3218 (cp_parser_for_init_statement): Add new parameter and return type.
3219 (cp_parser_block_declaration): Update call to
3220 cp_parser_simple_declaration.
3221 (cp_parser_simple_declaration): Add new parameter.
3222 Update call to cp_parser_init_declarator.
3223 (cp_parser_init_declarator): Add new parameter.
3224 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3225 * semantics.c (begin_for_scope): New.
3226 (begin_for_stmt): Add two new parameters.
3227 (begin_range_for_stmt): Likewise.
3229 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3231 * parser.c (cp_parser_objc_at_property_declaration): Improved
3234 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3237 * cp-lang.c (get_template_innermost_arguments_folded)
3238 (get_template_argument_pack_elems_folded)
3239 (template_arg_needs_folding, fold_cplus_constants): New static
3241 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3242 get_template_innermost_arguments_folded.
3243 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3244 get_template_argument_pack_elems_folded.
3246 2011-01-11 Jason Merrill <jason@redhat.com>
3249 * init.c (build_new_1): Handle value-init in templates differently.
3252 * tree.c (maybe_dummy_object): Check current_class_ref against
3253 context, not current_class_type.
3255 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3258 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3259 error recovery purposes behave as if it was not specified so that
3260 the default type is used.
3262 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3265 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3266 for the second build_x_va_arg argument.
3268 2011-01-05 Tom Tromey <tromey@redhat.com>
3270 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3271 (lvalue_or_else): Likewise.
3273 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3276 * tree.c (cxx_type_hash_eq):
3277 Allow METHOD_TYPE, too.
3280 Copyright (C) 2011 Free Software Foundation, Inc.
3282 Copying and distribution of this file, with or without modification,
3283 are permitted in any medium without royalty provided the copyright
3284 notice and this notice are preserved.