1 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
4 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
5 instead of complete_type_or_else.
7 2011-09-08 Dodji Seketeli <dodji@redhat.com>
9 PR c++/33255 - Support -Wunused-local-typedefs warning
10 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
11 record_locally_defined_typedef.
12 * decl.c (finish_function): Use the new
13 maybe_warn_unused_local_typedefs.
14 (grokfield): Use the new record_locally_defined_typedef.
15 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
17 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
20 * decl.c (grokdeclarator): Check u.function.exception_specification
23 2011-09-07 Jason Merrill <jason@redhat.com>
26 * parser.c (cp_parser_member_declaration): Don't require a constant
29 * pt.c (type_unification_real): Correct complain arg for tsubsting
30 default template args.
32 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
34 2011-09-06 Jason Merrill <jason@redhat.com>
37 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
38 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
39 (validate_constexpr_fundecl): Remove.
40 * decl.c (start_preparsed_function): Don't call it.
41 * cp-tree.h: Don't declare it.
43 2011-09-04 Jason Merrill <jason@redhat.com>
46 * call.c (reference_binding): Don't set is_lvalue for an rvalue
52 * call.c (reference_binding): Set rvaluedness_matches_p properly
53 for reference to function conversion ops.
54 (compare_ics): Adjust.
56 * class.c (trivial_default_constructor_is_constexpr): Rename from
57 synthesized_default_constructor_is_constexpr.
58 (type_has_constexpr_default_constructor): Adjust.
59 (add_implicitly_declared_members): Call it instead.
60 (explain_non_literal_class): Explain about non-constexpr default ctor.
62 * method.c (synthesized_method_walk): Adjust.
63 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
68 * init.c (perform_member_init): Don't diagnose missing inits here.
69 (emit_mem_initializers): Or here.
70 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
71 * semantics.c (cx_check_missing_mem_inits): New.
72 (explain_invalid_constexpr_fn): Call it.
73 (register_constexpr_fundef): Likewise. Leave
74 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
75 (cxx_eval_call_expression): Adjust diagnostics.
76 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
78 2011-08-30 Jason Merrill <jason@redhat.com>
81 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
83 * parser.c (cp_parser_set_decl_spec_type): Likewise.
84 * decl.c (grokdeclarator): Check it.
87 * semantics.c (finish_id_expression): Use
88 current_nonlambda_class_type for qualified-ids.
91 * decl.c (poplevel): Disable for scope compatibility hack
95 * semantics.c (add_capture): Call complete_type for copy.
98 * semantics.c (cxx_eval_component_reference): Handle
99 value-initialization for omitted initializers.
101 2011-08-29 Jason Merrill <jason@redhat.com>
104 * semantics.c (finish_id_expression): Mark captured variables used.
106 2011-08-29 Jakub Jelinek <jakub@redhat.com>
107 Jason Merrill <jason@redhat.com>
110 * class.c (finish_struct_1): Complain if the first field is
113 2011-08-29 Jason Merrill <jason@redhat.com>
117 * parser.c (cp_parser_default_argument): Use
118 cp_parser_initializer_clause.
119 (cp_parser_late_parsing_default_args): Likewise.
121 2011-08-26 Jason Merrill <jason@redhat.com>
125 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
127 (convert_nontype_argument): Likewise. Implicitly convert nullptr
128 and do constant folding.
129 * mangle.c (write_template_arg_literal): Mangle null member
131 * call.c (null_member_pointer_value_p): New.
132 * cp-tree.h: Declare it.
134 2011-08-25 Jason Merrill <jason@redhat.com>
136 * call.c (convert_like_real): Remove redundant complain checks.
139 * call.c (convert_like_real): Exit early if bad and !tf_error.
141 2011-08-23 Jason Merrill <jason@redhat.com>
143 * typeck2.c (build_functional_cast): Don't try to avoid calling
145 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
147 2011-08-23 Jason Merrill <jason@redhat.com>
151 * tree.c (dependent_name): New.
152 (cp_tree_equal): Two calls with the same dependent name are
153 equivalent even if the overload sets are different.
155 2011-08-23 Jason Merrill <jason@redhat.com>
157 * tree.c (build_target_expr): Set TREE_CONSTANT on
158 literal TARGET_EXPR if the value is constant.
159 * typeck2.c (build_functional_cast): Don't set it here.
161 2011-08-23 Jason Merrill <jason@redhat.com>
164 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
166 2011-08-23 Jason Merrill <jason@redhat.com>
169 * decl.c (cxx_init_decl_processing): Initialize
170 dependent_lambda_return_type_node.
171 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
172 (dependent_lambda_return_type_node): Define.
173 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
174 * semantics.c (lambda_return_type): Handle overloaded function.
175 Use dependent_lambda_return_type_node instead of
176 DECLTYPE_FOR_LAMBDA_RETURN.
177 (apply_lambda_return_type): Don't check dependent_type_p.
178 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
179 (instantiate_class_template_1): Likewise.
180 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
181 * mangle.c (write_type): Likewise.
182 * typeck.c (structural_comptypes): Likewise.
183 (check_return_expr): Handle dependent_lambda_return_type_node.
185 2011-08-23 Jason Merrill <jason@redhat.com>
188 * semantics.c (maybe_constant_value): Don't try to fold { }.
189 * pt.c (build_non_dependent_expr): Don't wrap { }.
190 * init.c (build_value_init): Allow scalar value-init in templates.
192 2011-08-23 Jason Merrill <jason@redhat.com>
194 * semantics.c (potential_constant_expression_1): Allow 'this'.
196 2011-08-23 Jakub Jelinek <jakub@redhat.com>
199 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
200 if it has side-effects and needs to be preevaluated.
202 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
205 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
206 same line as the function.
208 2011-08-23 Jakub Jelinek <jakub@redhat.com>
211 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
212 which doesn't have any fields, clear it and diagnose.
214 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
215 Marc Glisse <marc.glisse@normalesup.org>
218 * mangle.c (decl_mangling_context): Call
219 targetm.cxx.decl_mangling_context.
220 (write_unscoped_name): Use decl_mangling_context.
222 2011-08-18 Dodji Seketeli <dodji@redhat.com>
225 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
226 template parameters as created by process_template_parm.
228 2011-08-16 Jason Merrill <jason@redhat.com>
231 * pt.c (unify_pack_expansion): Correct overloaded unification
234 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
235 on a member function or static data member, call mark_used.
238 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
241 2011-08-13 Jason Merrill <jason@redhat.com>
244 * name-lookup.c (local_bindings_p): New.
245 * name-lookup.h: Declare it.
246 * lex.c (unqualified_name_lookup_error): Use it.
249 * error.c (dump_expr): Handle MODIFY_EXPR properly.
251 * decl.c (grok_reference_init): Handle constexpr here.
252 * call.c (initialize_reference): Not here.
254 2011-08-12 David Li <davidxl@google.com>
256 * class.c (update_vtable_entry_for_fn): Set
257 LOST_PRIMARY bit properly.
259 2011-08-12 Jason Merrill <jason@redhat.com>
262 * call.c (convert_arg_to_ellipsis): force_rvalue only in
263 potentially evaluated context.
265 2011-08-12 Richard Guenther <rguenther@suse.de>
267 * call.c (build_over_call): Instead of memcpy use an
268 assignment of two MEM_REFs.
270 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
271 Brian Hackett <bhackett1024@gmail.com>
273 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
275 2011-08-10 Richard Guenther <rguenther@suse.de>
277 * call.c (build_over_call): Call memcpy unconditionally.
279 2011-08-08 Jason Merrill <jason@redhat.com>
282 * semantics.c (finish_call_expr): Don't look at 'this' if we
283 had an explicit object argument.
286 * typeck2.c (check_narrowing): Fix integer logic.
288 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
290 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
292 2011-08-05 Jason Merrill <jason@redhat.com>
295 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
296 on 'this' in a constructor.
299 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
302 * init.c (perform_member_init): Handle invalid array initializer.
305 * semantics.c (cxx_eval_array_reference): Handle failure to
306 reduce the array operand to something we can work with.
308 2011-08-05 Gabriel Charette <gchare@google.com>
310 * decl.c (finish_function): Remove unecessary line 0 hack.
312 2011-08-05 Jason Merrill <jason@redhat.com>
315 * typeck.c (build_x_compound_expr_from_list): Also complain
319 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
322 * parser.c (cp_parser_range_for): Only do auto deduction in
323 template if the range is non-dependent.
325 * init.c (perform_member_init): Always build_aggr_init
326 for a class member with an explicit mem-initializer.
328 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
330 2011-08-04 Jakub Jelinek <jakub@redhat.com>
333 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
334 for operator new and operator new []. Call init_attributes.
336 2011-08-02 Jason Merrill <jason@redhat.com>
339 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
342 * typeck2.c (check_narrowing): Check unsigned mismatch.
343 * semantics.c (finish_compound_literal): check_narrowing.
346 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
349 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
350 (build_field_list): Not here.
353 * parser.c (build_range_temp): Split out from...
354 (cp_convert_range_for): ...here.
355 (do_range_for_auto_deduction): New.
356 (cp_parser_range_for): Use it.
358 2011-08-02 Jakub Jelinek <jakub@redhat.com>
360 * cp-tree.h (finish_omp_atomic): Adjust prototype.
361 (cxx_omp_const_qual_no_mutable): New prototype.
362 (finish_omp_taskyield): New prototype.
363 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
364 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
365 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
366 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
368 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
369 and PRAGMA_OMP_CLAUSE_MERGEABLE.
370 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
371 (cp_parser_omp_taskyield): New function.
372 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
373 (cp_parser_omp_clause_reduction): Handle min and max.
374 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
375 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
376 OMP_CLAUSE_MERGEABLE.
377 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
378 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
380 (finish_omp_clauses): Don't complain about const qualified
381 predetermined vars and static data members in firstprivate clause.
382 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
384 (finish_omp_taskyield): New function.
385 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
386 (cxx_omp_predetermined_sharing): Use it.
388 2011-08-02 Jason Merrill <jason@redhat.com>
390 * call.c (build_call_a): Also check at_function_scope_p.
392 2011-08-01 Jason Merrill <jason@redhat.com>
395 * mangle.c (write_prefix): Handle decltype.
398 * semantics.c (cxx_eval_vec_init_1): Fix logic.
401 * semantics.c (potential_constant_expression_1): Allow any builtin.
402 (morally_constexpr_builtin_function_p): Remove.
404 2011-07-29 Jason Merrill <jason@redhat.com>
407 * parser.c (cp_parser_lambda_expression): Also clear in_statement
408 and in_switch_statement_p.
409 (cp_parser_class_specifier): Likewise.
411 2011-07-28 Jason Merrill <jason@redhat.com>
414 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
415 (convert_nontype_argument, tsubst_template_arg): Handle its output.
417 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
420 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
422 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
424 * pt.c (build_template_decl): Copy the function_decl's
425 source location to the new template_decl.
427 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
430 * typeck.c (cp_build_modify_expr): Check digest_init return value
433 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
436 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
437 and *end before returning.
439 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
442 * parser.c (cp_parser_perform_range_for_lookup): Early return if
443 error_operand_p (range).
445 2011-07-23 Jason Merrill <jason@redhat.com>
448 * parser.c (cp_parser_qualifying_entity): Handle templates.
450 2011-07-22 Jason Merrill <jason@redhat.com>
453 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
454 Make conditional on -Wnarrowing.
456 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
458 Warn about the use of final/override in non-c++0x mode, and
459 add __final for non-c++0x mode.
460 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
461 * error.c (maybe_warn_cpp0x): Adjust.
462 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
463 '__final' as a non-c++0x alternative for 'final'.
465 2011-07-22 Jason Merrill <jason@redhat.com>
466 Mark Glisse <marc.glisse@normalesup.org>
469 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
470 other namespaces as well.
471 * name-lookup.c (c_linkage_bindings): Define.
472 (lookup_extern_c_fun_in_all_ns): Rename from
473 lookup_extern_c_fun_binding_in_all_ns. Return tree.
474 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
476 2011-07-20 Jason Merrill <jason@redhat.com>
478 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
479 designated initializer syntax.
480 * decl.c (check_array_designated_initializer): Add index parm.
481 (maybe_deduce_size_from_array_init): Pass it.
482 (reshape_init_array_1): Likewise.
485 PR c++/42603 (DR 950)
486 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
487 (cp_parser_nested_name_specifier_opt): Allow decltype.
488 (cp_parser_qualifying_entity): Likewise.
489 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
490 (cp_parser_simple_type_specifier): Handle decltype as scope.
491 (cp_parser_base_specifier): Allow decltype.
492 (cp_parser_base_clause): Don't crash on null base.
493 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
494 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
496 2011-07-19 Jason Merrill <jason@redhat.com>
499 * pt.c (coerce_template_parms): Handle non-pack after pack.
501 2011-07-19 Richard Guenther <rguenther@suse.de>
503 * call.c (build_special_member_call): Use fold_build_pointer_plus.
504 * class.c (build_base_path): Likewise.
505 (convert_to_base_statically): Likewise.
506 (dfs_accumulate_vtbl_inits): Likewise.
507 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
508 * except.c (expand_start_catch_block): Likewise.
509 * init.c (expand_virtual_init): Likewise.
510 (build_new_1): Likewise.
511 (build_vec_delete_1): Likewise.
512 (build_vec_delete): Likewise.
513 * rtti.c (build_headof): Likewise.
514 (tinfo_base_init): Likewise.
515 * typeck.c (get_member_function_from_ptrfunc): Likewise.
516 (cp_build_addr_expr_1): Likewise.
517 * typeck2.c (build_m_component_ref): Likewise.
519 2011-07-18 Martin Jambor <mjambor@suse.cz>
521 * parser.c (cp_parser_parameter_declaration_list): Initialize
524 2011-07-16 Jason Merrill <jason@redhat.com>
526 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
527 last_error_tinst_level.
528 (push_tinst_level, pop_tinst_level): Adjust.
529 (problematic_instantiation_changed): Adjust.
530 (record_last_problematic_instantiation): Adjust.
531 * error.c (cp_print_error_function): Don't print
532 current_function_decl if we're in a template instantiation context.
533 (print_instantiation_full_context): Always print first line.
535 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
536 Jason Merrill <jason@redhat.com>
540 * cp-tree.h (fn_type_unification): Add `bool' parameter.
541 * pt.c (enum template_base_result): Define.
542 (unify_success, unify_unknown): Define.
543 (unify_parameter_deduction_failure): Define.
544 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
545 (unify_parameter_pack_mismatch): Define.
546 (unify_parameter_pack_inconsistent): Define.
547 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
548 (unify_expression_unequal, unify_inconsistency): Define.
549 (unify_method_type_error, unify_arity): Likewise.
550 (unify_too_many_parameters, unify_too_few_parameters): Define.
551 (unify_arg_conversion, unify_no_common_base): Define.
552 (unify_illformed_ptrmem_cst_expr): Define.
553 (unify_substitution_failure): Define.
554 (unify_inconsistent_template_template_parameters): Define.
555 (unify_template_deduction_failure): Define.
556 (unify_template_argument_mismatch): Define.
557 (unify_overload_resolution_failure): Define.
558 (comp_template_args_with_info): New function, split out from...
559 (comp_template_args): ...here. Call it.
560 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
562 (unify): Add `explain_p' parameter. Pass to all relevant calls.
563 Call above status functions when appropriate.
564 (resolve_overloaded_unification, try_one_overload): Likewise.
565 (type_unification, type_unification_real): Likewise.
566 (unify_pack_expansion): Likewise.
567 (get_template_base, try_class_unification): Likewise.
568 (get_bindings, more_specialized_fn): Pass false to unification
570 (get_class_bindings, do_auto_deduction): Likewise.
571 (convert_nontype_argument): Likewise.
572 (fn_type_unification): Likewise. Pass tf_warning_or_error if
574 (get_template_base): Add `explain_p' parameter and pass it to
575 try_class_unification. Return an enum template_base_result.
576 * class.c (resolve_address_of_overloaded_function): Pass false to
578 * call.c (enum rejection_reason_code): Add new codes.
579 (struct rejection_reason): Add template_unification field.
580 Add template_instantiation field.
581 (template_unification_rejection): Define.
582 (template_unification_error_rejection): Define.
583 (template_instantiation_rejection): Define.
584 (invalid_copy_with_fn_template_rejection): Define.
585 (add_template_candidate): Pass false to unify.
586 Provide more rejection reasons when possible.
587 (print_template_unification_rejection): Define.
588 (print_arity_rejection): Define, split out from...
589 (print_z_candidate): ...here. Add cases for new rejection
592 2011-07-15 Jason Merrill <jason@redhat.com>
594 * Make-lang.in (check-g++-strict-gc): New.
595 (cp/except.o): Depend on gt-cp-except.h
596 * except.c: Include gt-cp-except.h.
597 * config-lang.in (gtfiles): Add cp/except.c.
598 * decl2.c (mark_used): Adjust constexpr condition, set
599 function_depth around template instantiation.
600 * parser.c (cp_parser_lambda_body): Set function_depth.
601 * semantics.c (maybe_add_lambda_conv_op): Likewise.
604 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
606 2011-07-13 Jason Merrill <jason@redhat.com>
608 * Make-lang.in (check-c++0x): New.
610 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
612 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
613 rather than a pointer to it. Return true if the whole of the value
614 was initialized by the generated statements. Use
615 complete_ctor_at_level_p instead of count_type_elements.
617 2011-07-12 Diego Novillo <dnovillo@google.com>
619 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
621 (struct cp_binding_level): Fix indentation.
623 2011-07-11 Jason Merrill <jason@redhat.com>
626 * pt.c (extract_fnparm_pack): Split out from...
627 (make_fnparm_pack): ...here.
628 (instantiate_decl): Handle non-pack parms after a pack.
629 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
631 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
634 * cp-tree.h (struct tinst_level): Add errors field.
635 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
636 (push_tinst_level): Don't start another decl in that case.
637 (reopen_tinst_level): Adjust errors field.
638 * decl2.c (cp_write_global_declarations): Don't complain about
639 undefined inline if its template was defined.
640 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
642 2011-07-10 Jason Merrill <jason@redhat.com>
645 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
646 rather than current_class_type to determine whether to set 'this'.
647 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
648 (cp_parser_init_declarator): Pass down member_p.
650 2011-07-09 Jason Merrill <jason@redhat.com>
652 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
654 2011-07-08 Jason Merrill <jason@redhat.com>
657 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
659 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
660 * optimize.c (maybe_clone_body): Likewise.
661 * semantics.c (maybe_add_lambda_conv_op): Likewise.
664 * decl.c (expand_static_init): Don't get confused by user
665 declaration of __cxa_guard_acquire.
667 * typeck.c (cp_apply_type_quals_to_decl): Don't check
668 COMPLETE_TYPE_P either.
671 * typeck.c (cp_apply_type_quals_to_decl): Don't check
672 TYPE_NEEDS_CONSTRUCTING.
674 2011-07-07 Jason Merrill <jason@redhat.com>
677 * pt.c (push_deduction_access_scope): Preserve
678 processing_template_decl across push_to_top_level.
680 * class.c (pushclass): Accept NULL argument.
681 (popclass): Deal with popping null class.
682 * pt.c (push_access_scope, pop_access_scope): Use them rather than
683 push_to_top_level/pop_from_top_level.
684 * name-lookup.c (lookup_name_real_1): Check current_class_type.
686 2011-07-07 Jakub Jelinek <jakub@redhat.com>
689 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
690 one non-complex and one complex argument, call save_expr on both
693 2011-07-06 Jason Merrill <jason@redhat.com>
696 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
700 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
702 2011-07-05 Jason Merrill <jason@redhat.com>
705 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
706 partial instantiation.
709 * semantics.c (finish_id_expression): convert_from_reference.
711 2011-07-05 Richard Guenther <rguenther@suse.de>
713 * decl.c (cxx_init_decl_processing): Defer building common
714 tree nodes to c_common_nodes_and_builtins.
716 2011-07-04 Jason Merrill <jason@redhat.com>
720 * mangle.c (write_expression): Handle 'this'.
721 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
723 * semantics.c (potential_constant_expression_1): Check that
724 DECL_CONTEXT is set on 'this'.
726 * error.c (dump_template_bindings): Don't print typenames
727 for a partial instantiation.
728 (dump_function_decl): If we aren't printing function arguments,
729 print template arguments as <args> rather than [with ...].
730 (dump_expr): Don't print return type or template header.
731 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
732 * pt.c (dependent_template_arg_p): Handle null arg.
734 * error.c (type_to_string): Avoid redundant akas.
736 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
739 * init.c (build_delete): Only warn for sfk_deleting_destructor.
741 2011-07-01 Jakub Jelinek <jakub@redhat.com>
743 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
744 (cp/class.o): Likewise.
745 (cp/error.o): Likewise.
746 (cp/name-lookup.o): Likewise.
747 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
749 2011-07-01 Jason Merrill <jason@redhat.com>
752 * pt.c (lookup_template_function): Handle non-function.
755 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
756 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
757 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
759 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
760 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
764 * pt.c (resolve_nondeduced_context): Call mark_used.
767 * semantics.c (finish_offsetof): Complain about incomplete type.
769 2011-06-30 Jason Merrill <jason@redhat.com>
772 * rtti.c (get_tinfo_decl): Call complete_type.
775 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
776 DECL_PARM_INDEX on rhs parm.
778 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
781 * tree.c (stabilize_init): Handle aggregate initialization.
784 * name-lookup.c (struct arg_lookup): Add fn_set.
785 (add_function): Check it.
786 (lookup_arg_dependent_1): Initialize it.
788 2011-06-29 Jason Merrill <jason@redhat.com>
791 * init.c (build_new_1): Pass {} down to build_vec_init.
792 (build_vec_init): Handle it.
796 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
798 (current_class_ptr, current_class_ref): Use them.
799 * decl.c (build_this_parm): Handle getting the class type.
800 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
801 for use within the trailing return type.
803 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
804 don't tsubst DECL_INITIAL unless our type use auto.
807 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
808 (massage_constexpr_body): Not here.
811 * semantics.c (lambda_proxy_type): New.
812 (build_capture_proxy): Use it.
813 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
814 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
817 * class.c (explain_non_literal_class): New.
818 (finalize_literal_type_property): Call it.
819 * cp-tree.h: Declare it.
820 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
821 (is_valid_constexpr_fn): Likewise.
822 (massage_constexpr_body): Split out from...
823 (register_constexpr_fundef): ...here.
824 (is_instantiation_of_constexpr): New.
825 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
826 (explain_invalid_constexpr_fn): New.
827 (cxx_eval_call_expression): Call it.
828 (potential_constant_expression_1): Likewise. Avoid redundant errors.
829 * method.c (process_subob_fn): Diagnose non-constexpr.
830 (walk_field_subobs): Likewise.
831 (synthesized_method_walk): Don't shortcut if we want diagnostics.
832 (explain_implicit_non_constexpr): New.
833 (defaulted_late_check): Use it.
834 * call.c (build_cxx_call): Remember location.
836 * method.c (maybe_explain_implicit_delete): Use pointer_set
839 * class.c (finalize_literal_type_property): Update conditions.
840 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
842 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
843 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
844 * semantics.c (cxx_eval_vec_init_1): Correct type.
846 * init.c (build_value_init): Decide whether or not to zero-initialize
847 based on user-providedness of default ctor, not any ctor.
848 (build_value_init_noctor): Adjust assert.
851 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
852 (build_new_method_call_1): Likewise.
853 * init.c (expand_default_init): Handle direct list-initialization
856 2011-06-27 Jakub Jelinek <jakub@redhat.com>
858 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
860 2011-06-26 Jason Merrill <jason@redhat.com>
863 * semantics.c (potential_constant_expression_1): Check
864 for non-literality rather than cleanup.
865 (cxx_eval_constant_expression): Likewise.
868 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
869 with a cleanup isn't constant.
870 (cxx_eval_constant_expression): Likewise.
871 * init.c (expand_default_init): Use maybe_constant_init.
873 2011-06-24 Jakub Jelinek <jakub@redhat.com>
876 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
877 instead of TYPE_CHAIN for chain_next for types.
879 2011-06-23 Gabriel Charette <gchare@google.com>
881 * name-lookup.h (cp_binding_level): Removed unused
882 member names_size. Update all users.
884 2011-06-23 Jason Merrill <jason@redhat.com>
886 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
887 * init.c (build_zero_init_1): Not here.
890 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
892 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
895 * decl2.c (build_anon_union_vars): Early return error_mark_node
896 for a nested anonymous struct.
898 2011-06-23 Jason Merrill <jason@redhat.com>
901 * decl2.c (mark_used): Don't call synthesize_method for
902 functions defaulted outside the class.
904 * optimize.c (maybe_clone_body): Set linkage flags before
905 cgraph_same_body_alias.
908 * class.c (set_linkage_according_to_type): Hand off to
909 determine_visibility.
912 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
915 * pt.c (most_specialized_instantiation): Do check return types.
917 2011-06-22 Jason Merrill <jason@redhat.com>
920 * call.c (build_call_a): Set cp_function_chain->can_throw here.
921 (build_cxx_call): Not here.
923 2011-06-21 Jason Merrill <jason@redhat.com>
926 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
927 (grokdeclarator): constexpr doesn't apply const for refs.
928 * parser.c (cp_parser_initializer_clause): Don't call
929 maybe_constant_value here.
930 * call.c (initialize_reference): Handle constexpr.
933 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
934 static fn parameters.
936 * call.c (add_builtin_candidates): Use cv_unqualified rather than
938 * pt.c (tsubst_arg_types): Likewise.
939 * except.c (build_throw): Use cv_unqualified.
942 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
943 * semantics.c (lambda_return_type): Strip them here.
945 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
947 * semantics.c: Add sync_ or SYNC__ to builtin names.
949 2011-06-20 Jason Merrill <jason@redhat.com>
952 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
954 * typeck2.c (process_init_constructor_array): Use {} for classes,
956 * call.c (convert_like_real): Handle substitution failure.
959 * pt.c (canonicalize_type_argument): New.
960 (convert_template_argument, unify): Use it.
963 * call.c (rejection_reason_code): Add rr_explicit_conversion.
964 (print_z_candidate): Handle it.
965 (explicit_conversion_rejection): New.
966 (build_user_type_conversion_1): Reject an explicit conversion
967 function that requires more than a qualification conversion.
970 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
973 * tree.c (strip_typedefs): Use build_aligned_type.
976 * call.c (sufficient_parms_p): Allow parameter packs too.
979 * semantics.c (describable_type): Remove.
980 * cp-tree.h: Likewise.
981 * decl.c (cp_finish_decl): Don't call it.
982 * init.c (build_new): Likewise.
983 * parser.c (cp_parser_omp_for_loop): Likewise.
984 * pt.c (tsubst_decl): Likewise.
985 (do_auto_deduction): If we fail in a template, try again
986 at instantiation time.
989 * parser.c (cp_parser_lambda_introducer): Complain about redundant
991 * semantics.c (add_capture): Likewise.
992 (register_capture_members): Clear IDENTIFIER_MARKED.
994 2011-06-17 Jason Merrill <jason@redhat.com>
997 * call.c (convert_class_to_reference_1): Allow binding function
998 lvalue to rvalue reference.
1001 Generate proxy VAR_DECLs for better lambda debug info.
1002 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
1003 (LAMBDA_EXPR_PENDING_PROXIES): New.
1004 (struct tree_lambda_expr): Add pending_proxies.
1005 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1006 (qualify_lookup): Use is_lambda_ignored_entity.
1007 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1008 Call insert_pending_capture_proxies.
1009 (cp_parser_lambda_introducer): Use this_identifier.
1010 (cp_parser_lambda_declarator_opt): Call the object parameter
1011 of the op() "__closure" instead of "this".
1012 (cp_parser_lambda_body): Call build_capture_proxy.
1013 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1014 (insert_pending_capture_proxies, insert_capture_proxy): New.
1015 (is_normal_capture_proxy, is_capture_proxy): New.
1016 (add_capture): Add __ to field names here, return capture proxy.
1017 (add_default_capture): Use this_identifier, adjust to expect
1018 add_capture to return a capture proxy.
1019 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1020 (finish_id_expression, lambda_expr_this_capture): Adjust.
1021 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1022 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1025 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1026 of artificial locals.
1028 * parser.c (cp_parser_lambda_expression): Clear
1029 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1030 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1032 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1033 Move non-pointers to end of struct.
1035 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1036 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1038 * semantics.c (finish_non_static_data_member): Preserve dereference
1041 2011-06-16 Jason Merrill <jason@redhat.com>
1044 * parser.c (cp_parser_lambda_body): Share code between
1045 simple and complex cases instead of using cp_parser_function_body.
1048 * decl.c (check_initializer): Check narrowing.
1051 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1054 * semantics.c (finish_id_expression): Mark even dependent
1058 * error.c (dump_template_argument): Don't try to omit default
1059 template args from an argument pack.
1061 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1064 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1065 assembler supports hidden visibility.
1067 2011-06-14 Jason Merrill <jason@redhat.com>
1070 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1071 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1072 if the declaration had an exception-specifier.
1073 (process_subob_fn): Don't maybe_instantiate_noexcept.
1074 * pt.c (maybe_instantiate_noexcept): Handle overload.
1075 * typeck2.c (nothrow_spec_p_uninst): New.
1076 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1077 * typeck.c (merge_types): Adjust.
1079 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1080 (maybe_instantiate_noexcept): Likewise.
1082 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1084 * Make-lang.in (cp/method.o): Update dependencies.
1085 * method.c: Include common/common-target.h.
1086 (use_thunk): Use targetm_common.have_named_sections.
1088 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1090 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1092 2011-06-14 Jason Merrill <jason@redhat.com>
1094 * error.c (type_to_string): Print typedef-stripped version too.
1097 * call.c (perform_implicit_conversion_flags): Print source type as
1101 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1104 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1107 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1108 of fold_indirect_ref_1.
1109 (cxx_eval_indirect_ref): Use it.
1111 2011-06-11 Jan Hubicka <jh@suse.cz>
1113 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1116 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1119 * decl.c (grokdeclarator): Reject operator names in parameters.
1121 2011-06-10 Jan Hubicka <jh@suse.cz>
1123 * decl2.c (clear_decl_external): New functoin.
1124 (cp_write_global_declarations): Use it.
1126 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1128 * cp-tree.h (error_operand_p): Remove.
1130 2011-06-09 David Krauss <potswa@mac.com>
1133 * typeck2.c (build_x_arrow): Push fake template context
1134 to produce diagnostic on acyclic endless operator-> drill-down.
1135 * call.c (build_new_op): Change Boolean overload status
1136 value to a pointer to the overload function.
1137 * cp-tree.h: Likewise.
1138 * typeck.c: Likewise.
1139 * parser.c: Likewise.
1140 * decl2.c: Likewise.
1143 2011-06-09 Jason Merrill <jason@redhat.com>
1145 * semantics.c (maybe_constant_value): Handle overflowed input.
1146 (non_const_var_error): Handle non-constant DECL_INITIAL.
1148 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1150 * parser.c (cp_parser_constant_expression): Just return the
1151 non-constant expression.
1153 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1155 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1158 * decl.c (grokdeclarator): Reject operator names in typedefs.
1160 2011-06-08 Jason Merrill <jason@redhat.com>
1163 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1164 * cp-tree.h (struct tree_deferred_noexcept): New.
1165 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1166 (DEFERRED_NOEXCEPT_SPEC_P): New.
1167 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1168 (union lang_tree_node): Add tree_deferred_noexcept.
1169 (maybe_instantiate_noexcept): Declare.
1170 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1171 * error.c (dump_exception_spec): Likewise.
1172 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1173 * ptree.c (cxx_print_xnode): Likewise.
1174 * tree.c (cp_tree_equal): Likewise.
1175 * decl.c (cp_tree_node_structure): Likewise.
1176 (duplicate_decls): Call maybe_instantiate_noexcept.
1177 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1178 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1179 DEFERRED_NOEXCEPT_SPEC_P.
1180 * typeck2.c (merge_exception_specifiers): Likewise.
1181 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1182 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1183 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1184 Build DEFERRED_NOEXCEPT.
1185 (maybe_instantiate_noexcept): New.
1186 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1187 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1189 * semantics.c (potential_constant_expression_1): Handle destructor
1192 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1194 * cp-tree.h (struct tinst_level): Add chain_next GTY
1197 2011-06-08 Jason Merrill <jason@redhat.com>
1200 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1201 if a pending_template entry is pointing at it.
1203 2011-06-07 Jason Merrill <jason@redhat.com>
1207 * error.c (subst_to_string): New.
1208 (cp_printer): Use it for 'S'.
1209 (print_instantiation_partial_context_line): Handle subst context.
1210 * pt.c (push_tinst_level): Handle subst context.
1211 (deduction_tsubst_fntype): Don't track specific substitutions.
1212 Use push_tinst_level.
1214 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1215 (fn_type_unification): Don't call push_deduction_access_scope here.
1217 2011-06-06 Jason Merrill <jason@redhat.com>
1220 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1221 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1223 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1226 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1227 and getter names to use all the allowed method names.
1229 2011-06-06 Jason Merrill <jason@redhat.com>
1232 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1235 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1236 at_function_scope_p.
1239 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1241 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1243 * init.c (build_delete): Warn when deleting type with non-virtual
1246 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1249 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1252 2011-06-01 Jason Merrill <jason@redhat.com>
1254 * pt.c (build_non_dependent_expr): Remove special handling of
1258 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1259 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1262 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1264 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1267 * name-lookup.c (supplement_binding_1): If the old binding was a
1268 type name, also check that the DECL actually refers to the same
1269 type or is not a type.
1271 2011-05-31 Jason Merrill <jason@redhat.com>
1274 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1275 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1276 (build_min_non_dep): Preserve reference refs.
1277 (build_min_non_dep_call_vec): Likewise
1279 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1282 * semantics.c (finish_omp_clauses): Call require_complete_type
1283 even for copyin/copyprivate clauses. Only call
1284 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1286 2011-05-28 Jason Merrill <jason@redhat.com>
1289 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1290 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1292 2011-05-27 Jason Merrill <jason@redhat.com>
1295 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1298 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1302 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1303 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1307 * mangle.c (write_expression): Handle MODOP_EXPR.
1310 * parser.c (cp_parser_unqualified_id): Don't check
1311 constructor_name_p for enums.
1314 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1317 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1318 with INDIRECT_REF of REFERENCE_TYPE.
1321 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1323 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1325 * cp-tree.h (building_stmt_tree): Delete.
1326 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1327 (build_aggr_init_full_exprs): Call building_stmt_list_p
1328 instead of building_stmt_tree.
1329 (initialize_local_var): Likewise.
1330 (finish_function): Likewise.
1331 * decl2.c (finish_anon_union): Likewise.
1332 * init.c (begin_init_stmts): Likewise.
1333 (finish_init_stmts): Likewise.
1334 (expand_aggr_init_1): Likewise.
1335 * name-lookup.c (do_local_using_decl): Likewise.
1336 (do_namespace_alias): Likewise.
1337 (do_using_directive): Likewise.
1338 (cp_emit_debug_info_for_using): Likewise.
1339 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1341 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1344 * typeck2.c (build_functional_cast): Complain early for invalid uses
1345 of 'auto' and set type to error_mark_node.
1347 2011-05-26 Jason Merrill <jason@redhat.com>
1350 * parser.c (cp_parser_member_declaration): Allow friend T.
1351 * friend.c (make_friend_class): Ignore non-classes.
1352 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1355 * pt.c (convert_template_argument): Don't complain about using
1356 injected-class-name as template template argument.
1359 * decl.c (check_static_variable_definition): Now static.
1360 (cp_finish_decl): Call it here.
1361 (grokdeclarator): Not here.
1362 * pt.c (instantiate_class_template_1): Or here.
1363 * cp-tree.h: Don't declare it.
1365 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1366 Nathan Froyd <froydnj@codesourcery.com>
1370 * name-lookup.h (enum scope_kind): Add sk_cond.
1371 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1372 Detect and report error for redeclaration from for-init or if
1373 or switch condition.
1374 (begin_scope): Handle sk_cond.
1375 * semantics.c (begin_if_stmt): Use sk_cond.
1376 (begin switch_stmt): Ditto.
1378 2011-05-26 Jason Merrill <jason@redhat.com>
1381 * name-lookup.h (cp_class_binding): Make base a pointer.
1382 * name-lookup.c (new_class_binding): Adjust.
1383 (poplevel_class): Adjust.
1386 * decl.c (grokparms): Function parameter packs don't need to
1388 * pt.c (type_unification_real): But they aren't deduced otherwise.
1390 2011-05-25 Jason Merrill <jason@redhat.com>
1393 * decl.c (build_enumerator): If incremented enumerator won't fit in
1394 previous integral type, find one it will fit in.
1397 * decl.c (create_array_type_for_decl): Complain about array of auto.
1401 * error.c (dump_template_bindings): Set processing_template_decl
1402 for a partial instantiation.
1405 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1406 to another reference type.
1409 * decl.c (case_conversion): New.
1410 (finish_case_label): Use it.
1412 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1415 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1418 * decl.c (grokdeclarator): Complain about auto typedef.
1421 * decl.c (grokdeclarator): Complain later for auto parameter.
1422 * pt.c (splice_late_return_type): Handle use in a template
1426 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1429 * parser.c (cp_parser_parameter_declaration): Recognize
1430 list-initialization.
1431 (cp_parser_direct_declarator): Check for the closing
1432 paren before parsing definitely.
1435 * parser.c (cp_parser_constructor_declarator_p): Don't check
1436 constructor_name_p for enums.
1437 (cp_parser_diagnose_invalid_type_name): Correct error message.
1440 * init.c (perform_member_init): Handle list-initialization
1441 of array of non-trivial class type.
1444 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1445 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1448 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1449 function parameter pack.
1450 (tsubst_pack_expansion): Likewise.
1452 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1455 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1457 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1461 * semantics.c (cxx_eval_bit_field_ref): Handle the
1462 case when BIT_FIELD_REF doesn't cover only a single field.
1464 2011-05-24 Jason Merrill <jason@redhat.com>
1467 * pt.c (get_mostly_instantiated_function_type): Use
1468 push_deferring_access_checks rather than set flag_access_control.
1470 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1472 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1473 syntax error in declaring an ObjC instance variable.
1475 2011-05-24 Jason Merrill <jason@redhat.com>
1478 * class.c (pushclass): Accept NULL argument.
1479 (popclass): Deal with popping null class.
1480 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1481 push_to_top_level/pop_from_top_level.
1482 (push_deduction_access_scope, pop_defarg_context): New.
1483 (fn_type_unification): Use them.
1484 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1486 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1488 * decl.c (grokdeclarator): Use current_class_name.
1490 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1492 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1493 (g++$(exeext)): Use libcommon-target.a.
1494 (CXX_C_OBJS): Remove prefix.o.
1496 2011-05-23 Jason Merrill <jason@redhat.com>
1498 * pt.c (tsubst_copy_and_build): Use current_class_name.
1501 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1504 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1505 converting to reference.
1506 (build_static_cast_1): Update for glvalues.
1509 * typeck.c (build_const_cast_1): Handle rvalue references.
1512 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1516 * call.c (splice_viable): Be strict in templates.
1519 * error.c (dump_template_bindings): Suppress access control.
1522 * pt.c (instantiate_decl): Handle =default.
1525 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1527 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1529 * call.c (build_over_call): Tweak call to check_function_arguments.
1530 * typeck.c (cp_build_function_call_vec): Likewise.
1532 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1535 * init.c (perform_member_init): Check for self-initialization.
1537 2011-05-22 Jason Merrill <jason@redhat.com>
1540 * typeck.c (composite_pointer_type_r): Return error_mark_node
1541 on error in SFINAE context.
1543 2011-05-20 Jason Merrill <jason@redhat.com>
1546 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1547 for constexpr fns to memfn_quals, just add it to the type.
1548 (revert_static_member_fn): Don't complain about quals.
1549 (check_static_quals): New.
1550 (grokfndecl): Call it.
1551 (start_preparsed_function): Don't call revert_static_member_fn.
1554 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1557 * cvt.c (type_promotes_to): Don't promote scoped enums.
1560 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1563 * tree.c (stabilize_expr): Fix typo.
1567 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1568 with throw(type-list).
1569 * typeck2.c (merge_exception_specifiers): noexcept(false)
1570 beats any more limited specification.
1574 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1576 * semantics.c (perform_koenig_lookup): Add complain parm.
1577 * cp-tree.h: Adjust.
1578 * parser.c (cp_parser_postfix_expression): Adjust.
1579 (cp_parser_perform_range_for_lookup): Adjust.
1581 2011-05-20 Jason Merrill <jason@redhat.com>
1583 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1585 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1587 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1589 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1592 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1595 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1596 pass it down to locate_fn_flags.
1597 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1598 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1599 * cp-gimplify.c: Include splay-tree.h.
1600 (splay_tree_compare_decl_uid, omp_var_to_track,
1601 omp_cxx_notice_variable): New functions.
1602 (struct cp_genericize_omp_taskreg): New type.
1603 (struct cp_genericize_data): Add omp_ctx field.
1604 (cp_genericize_r): Attempt to determine implicitly determined
1605 firstprivate class type variables.
1606 (cp_genericize): Clear omp_ctx.
1607 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1609 2011-05-18 Jason Merrill <jason@redhat.com>
1613 * class.c (finalize_literal_type_property): Do check
1614 for constexpr member functions of non-literal class.
1615 (finish_struct): Don't call check_deferred_constexpr_decls.
1616 * cp-tree.h: Don't declare it.
1617 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1618 * decl.c (grok_special_member_properties): Don't check it
1619 (grokfnedcl): Don't call validate_constexpr_fundecl.
1620 (start_preparsed_function): Do call it.
1621 * pt.c (tsubst_decl): Don't call it.
1622 (instantiate_class_template_1): Don't call
1623 check_deferred_constexpr_decls.
1624 * semantics.c (literal_type_p): Check for any incompleteness.
1625 (ensure_literal_type_for_constexpr_object): Likewise.
1626 (is_valid_constexpr_fn): Revert deferral changes.
1627 (validate_constexpr_fundecl): Likewise.
1628 (register_constexpr_fundef): Likewise.
1629 (check_deferred_constexpr_decls): Remove.
1631 2011-05-16 Jason Merrill <jason@redhat.com>
1634 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1636 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1638 * cxx-pretty-print.c: Update comment.
1639 * semantics.c (trait_expr_value, finish_trait_expr):
1641 * parser.c (cp_parser_primary_expression): Likewise.
1643 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1646 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1648 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1650 Implement final on class.
1651 * class.c (check_bases): Diagnose derivation from a final class.
1652 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1653 (CLASSTYPE_FINAL): New.
1654 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1656 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1658 2011-05-13 Jason Merrill <jason@redhat.com>
1661 * pt.c (deduction_tsubst_fntype): New.
1662 (fn_type_unification): Use it.
1663 (init_template_processing): Initialize hash table.
1664 (print_template_statistics): Print hash table stats.
1666 * call.c (build_op_call): Use timevar_cond_start/stop.
1667 (build_user_type_conversion): Likewise.
1669 2011-05-12 Jason Merrill <jason@redhat.com>
1671 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1672 * semantics.c (validate_constexpr_fundecl): Set it.
1673 (check_deferred_constexpr_decls): Clear it.
1674 (register_constexpr_fundef): Make sure it isn't set.
1675 * decl.c (grok_special_member_properties): Check it.
1677 2011-05-11 Jason Merrill <jason@redhat.com>
1680 * semantics.c (validate_constexpr_fundecl): Defer checking if
1681 an argument type is being defined.
1682 (is_valid_constexpr_fn): Add defer_ok parm.
1683 (cxx_eval_call_expression): Adjust.
1684 (check_deferred_constexpr_decls): New.
1685 (literal_type_p): Make sure type isn't being defined.
1686 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1687 * cp-tree.h: Declare check_deferred_constexpr_decls.
1688 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1689 (start_preparsed_function, cp_finish_decl): Not here.
1690 * class.c (finalize_literal_type_property): Don't call
1691 validate_constexpr_fundecl.
1692 (finish_struct): Call check_deferred_constexpr_decls.
1693 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1694 (instantiate_class_template): Call check_deferred_constexpr_decls.
1696 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1697 rather than DECL_TEMPLATE_INSTANTIATION.
1698 (cxx_eval_call_expression): Likewise.
1700 * semantics.c (register_constexpr_fundef): Add to hash table here.
1701 (validate_constexpr_fundecl): Not here.
1703 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1705 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1706 do call maybe_constant_value in C++0x mode.
1707 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1710 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1712 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1714 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1716 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1717 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1718 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1720 2011-05-10 Jason Merrill <jason@redhat.com>
1723 * class.c (type_build_ctor_call): New.
1724 * cp-tree.h: Declare it.
1725 * decl.c (check_initializer): Use it instead of
1726 TYPE_NEEDS_CONSTRUCTING.
1727 * init.c (build_value_init, build_value_init_noctor): Likewise.
1728 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1729 (build_vec_init): Likewise.
1730 * typeck2.c (process_init_constructor_array): Likewise.
1731 (process_init_constructor_record): Likewise.
1734 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1735 expansion producing another expansion.
1737 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1739 Fixes for override/final.
1740 * class.c (check_for_override): Diagnose final on a nonvirtual
1741 member function, diagnose override for a virtual with no matching
1742 override. Don't fiddle around with DECL_VINDEX.
1744 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1746 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1747 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1748 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1749 operand of EXPR_PACK_EXPANSION.
1750 (cp_tree_operand_length): Declare.
1751 * tree.c (cp_tree_operand_length): Define.
1752 (cp_tree_equal): Call it.
1753 * pt.c (value_dependent_expr_P): Likewise.
1754 * mangle.c (write_expression): Likewise.
1756 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1760 * decl.c (reshape_init): Take a complain parameter and do
1761 not call error if tf_error is not set.
1762 (check_initializer, reshape_init_r, reshape_init_array,
1763 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1765 * typeck2.c (digest_init_r): Take a complain parameter and
1766 pass it to convert_for_initialization.
1767 (digest_init, digest_init_flags, process_init_constructor_array,
1768 process_init_constructor_record, process_init_constructor_union,
1769 process_init_constructor, digest_init_r): Adjust.
1770 * init.c (expand_default_init, build_new_1): Likewise.
1771 * typeck.c (cp_build_modify_expr): Likewise.
1772 * decl2.c (grokfield): Likewise.
1773 * call.c (convert_like_real, convert_default_arg): Likewise.
1774 * semantics.c (finish_compound_literal): Pass complain to
1775 reshape_init and digest_init.
1776 * cp-tree.h: Adjust declarations.
1778 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1781 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1782 recursion if there is user defined constructor.
1784 2011-05-09 Jason Merrill <jason@redhat.com>
1787 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1790 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1792 Implement final/override for member functions.
1793 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1794 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1795 (cp_virt_specifiers, enum virt_specifier): New.
1796 * decl.c (set_virt_specifiers): New.
1797 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1798 * parser.c (make_call_declarator): add virt-specifiers parameter.
1799 (cp_parser_lambda_declarator_opt): Adjust.
1800 (cp_parser_direct_declarator): Likewise.
1801 (cp_parser_virt_specifier_seq_opt): New.
1802 * search.c (check_final_overrider): Diagnose attempts to override
1803 a final member function.
1805 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1808 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1809 if the instance has a dependent initializer.
1811 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1814 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1815 effectively unused variable.
1817 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1819 * name-lookup.h (global_bindings_p): Adjust prototype.
1820 * name-lookup.c (global_bindings_p): Return bool.
1822 2011-05-06 Jason Merrill <jason@redhat.com>
1824 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1828 * semantics.c (cxx_eval_conditional_expression): Check
1829 integer_zerop instead.
1830 (potential_constant_expression_1): Likewise.
1833 * semantics.c (cxx_eval_array_reference): Handle implicit
1836 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1838 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1839 * call.c (standard_conversion): Call class_of_this_parm.
1840 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1841 (pp_cxx_direct_abstract_declarator): Likewise.
1842 * decl2.c (change_return_type): Likewise.
1843 (cp_reconstruct_complex_type): Likewise.
1844 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1845 * mangle.c (write_function_type): Likewise.
1846 * pt.c (unify): Likewise.
1847 * typeck.c (merge_types, type_memfn_quals): Likewise.
1848 * decl.c (build_this_parm): Call type_of_this_parm.
1850 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1853 * cp-tree.h (non_static_member_function_p): Declare new function.
1854 * tree.c (non_static_member_function_p): Define it.
1855 * semantics.c (finish_call_expr): Use it.
1857 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1859 * decl.c (finish_case_label): Omit the loc argument to
1862 2011-05-05 Jason Merrill <jason@redhat.com>
1864 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1865 * cvt.c (convert_from_reference): Adjust.
1866 * pt.c (build_non_dependent_expr): Adjust.
1867 * semantics.c (finish_offsetof): Adjust.
1868 * tree.c (lvalue_kind): Use it.
1871 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1873 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1875 * decl.c (start_preparsed_function): Do not set
1876 dont_save_pending_sizes_p.
1878 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1880 * parser.c (cp_parser_objc_method_definition_list): Update call to
1881 objc_start_method_definition.
1883 2011-05-04 Jason Merrill <jason@redhat.com>
1886 * class.c (resolves_to_fixed_type_p): Don't look closely
1889 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1892 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1895 2011-05-02 Lawrence Crowl <crowl@google.com>
1897 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1898 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1899 Change TV_NAME_LOOKUP to start/stop.
1900 (define_label): Refactor timevar calls out to a wrapper function.
1901 Change TV_NAME_LOOKUP to start/stop.
1902 (xref_tag): Likewise.
1903 (lookup_label): Refactor timevar calls out to a wrapper function.
1904 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1906 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1908 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1909 (lookup_template_class): Refactor timevar calls out to a wrapper
1910 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1911 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1913 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1914 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1915 (push_namespace): Likewise.
1916 (pop_nested_namespace): Likewise.
1917 (pushdecl_namespace_level): Likewise.
1918 (store_class_bindings): Likewise.
1919 (push_to_top_level): Likewise.
1920 (identifier_type_value): Refactor timevar calls out to a wrapper
1921 function. Change TV_NAME_LOOKUP to start/stop.
1922 (find_binding): Likewise.
1923 (push_using_decl): Likewise.
1924 (lookup_arg_dependent): Likewise.
1925 (push_using_directive): Likewise.
1926 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1927 to plain code. Change TV_NAME_LOOKUP to start/stop.
1928 (lookup_type_current_level): Likewise. Refactor inner return to
1930 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1931 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1932 (pushdecl_top_level_1): Likewise.
1933 (lookup_using_namespace): Likewise.
1934 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1935 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1936 (push_overloaded_decl): Likewise.
1937 (push_class_level_binding): Likewise.
1938 (namespace_binding): Likewise.
1939 (set_namespace_binding): Likewise.
1940 (supplement_binding): Likewise.
1941 (unqualified_namespace_lookup): Likewise.
1942 (lookup_name_real): Likewise.
1943 (lookup_type_scope): Likewise.
1944 (namespace_ancestor): Likewise.
1945 (lookup_name_innermost_nonclass_level): Likewise.
1946 (pushtag): Likewise.
1947 (pop_from_top_level): Likewise.
1948 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
1949 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
1951 (add_using_namespace): Refactor timevar calls out to a wrapper
1952 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
1953 wrapper on call to self.
1955 * decl2.c: (cp_write_global_declarations): Add start/stop of
1956 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
1957 Remove push/pop calls to TV_VARCONST.
1959 * parser.c: Add include of "timevar.h".
1960 (cp_parser_explicit_instantiation): Add push/pop calls to
1962 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
1963 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
1965 (cp_parser_function_definition_from_specifiers_and_declarator): Add
1966 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
1967 (cp_parser_late_parsing_for_member): Add push/pop calls to
1968 new TV_PARSE_INMETH.
1970 * call.c: Add include of "timevar.h".
1971 (convert_class_to_reference): Wrap and add push/pop calls to
1973 (build_op_call): Likewise.
1974 (build_conditional_expr): Likewise.
1975 (build_new_op): Likewise.
1976 (build_new_method_call): Likewise.
1977 (build_user_type_conversion): Reorganize to single return and add
1978 push/pop calls to TV_OVERLOAD.
1979 (perform_overload_resolution): Likewise.
1981 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
1983 2011-05-02 Jason Merrill <jason@redhat.com>
1985 * tree.c (build_vec_init_expr): Take complain parm.
1986 (build_vec_init_elt): Likewise. Free arg vector.
1987 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
1988 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
1989 (VEC_INIT_EXPR_INIT): Likewise.
1990 Adjust build_vec_init_expr declaration.
1991 * init.c (perform_member_init): Adjust.
1995 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
1996 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
1997 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
1998 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
1999 (build_vec_init_elt): Don't expect an array type.
2000 (build_array_copy): Adjust.
2001 * init.c (perform_member_init): Adjust.
2002 (build_new_1): Use build_vec_init_expr.
2005 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2006 Protect an explicit target.
2009 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2010 (compute_array_index_type): Revert earlier 48446 changes.
2011 (grokdeclarator): Use stabilize_vla_size.
2013 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2014 Eric Botcazou <ebotcazou@adacore.com>
2016 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2017 instead of inappropriate zero values.
2019 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2022 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2023 return value for NULL_TREE.
2025 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2028 * init.c (perform_member_init): Check build_value_init return
2029 value for error_mark_node.
2031 2011-04-29 Diego Novillo <dnovillo@google.com>
2032 Le-Chun Wu <lcwu@google.com>
2034 * call.c (conversion_null_warnings): Also handle assignments
2035 when warning about NULL conversions.
2037 2011-04-29 Le-Chun Wu <lcwu@google.com>
2039 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2040 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2041 (build_over_call): Use it to determine whether to emit a NULL
2042 warning for template function instantiations.
2043 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2044 EXPLICIT_TARGS is set.
2046 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2047 Mike Stump <mikestump@comcast.net>
2049 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2050 in maintainer mode. Use the --output-file option of gperf instead
2051 of > to prevent creating an empty cp/cfns.h when gperf is not
2054 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2057 * semantics.c (finish_base_specifier): cv-qualified base class
2058 is fine, per DR 484.
2060 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2063 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2064 considering call expressions involving a member function.
2066 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2069 * tree.c (build_cplus_new): Check build_target_expr return
2070 value for error_mark_node.
2072 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2075 * semantics.c (literal_type_p): Reference types are literal types,
2077 (valid_type_in_constexpr_fundecl_p): Remove.
2078 (is_valid_constexpr_fn): Adjust.
2080 2011-04-27 Jason Merrill <jason@redhat.com>
2083 Implement list-initialization of _Complex.
2084 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2085 (check_initializer): Likewise.
2086 * call.c (build_complex_conv): New.
2087 (implicit_conversion): Call it.
2088 (convert_like_real): Handle it.
2089 * typeck2.c (check_narrowing): Handle it.
2091 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2092 decide whether to delete.
2093 (build_vec_init): Pass sfk_complete_destructor.
2096 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2097 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2098 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2099 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2100 (build_vec_init_elt): Don't expect an array type.
2101 (build_array_copy): Adjust.
2102 * init.c (perform_member_init): Adjust.
2103 (build_new_1): Use build_vec_init_expr.
2105 * class.c (resolve_address_of_overloaded_function): Don't
2106 change OVERLOAD to TREE_LIST.
2107 * pt.c (print_candidates_1): Remove nonsensical assert.
2110 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2111 to tentative parse sooner.
2113 2011-04-26 Jason Merrill <jason@redhat.com>
2116 * parser.c (cp_parser_primary_expression): Set *idk to
2117 CP_ID_KIND_NONE for a parenthesized identifier.
2119 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2120 (cxx_print_identifier): Correct indentation.
2123 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2124 * tree.c (force_target_expr): Add complain parm.
2125 (build_target_expr_with_type): Likewise.
2126 (get_target_expr_sfinae): Split out.
2127 (build_vec_init_expr, bot_manip): Adjust.
2128 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2129 (build_delete, build_dtor_call): Likewise.
2130 (perform_direct_initialization_if_possible): Adjust.
2131 (build_vec_init): Handle error return.
2132 * cvt.c (force_rvalue): Add complain parm.
2133 Call build_special_member_call directly.
2134 * decl2.c (delete_sanity): Add complain parm.
2135 (build_cleanup): Adjust.
2136 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2137 * semantics.c (finish_stmt_expr_expr): Adjust.
2138 (finish_compound_literal): Adjust.
2139 * parser.c (cp_parser_delete_expression): Adjust.
2140 * typeck2.c (build_functional_cast): Adjust.
2141 * cp-tree.h: Adjust.
2143 2011-04-26 Martin Jambor <mjambor@suse.cz>
2145 * class.c (cp_fold_obj_type_ref): Remove.
2146 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2148 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2150 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2151 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2152 (UNDERLYING_TYPE_TYPE): Add.
2153 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2155 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2156 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2157 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2158 * semantics.c (finish_underlying_type): New.
2159 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2160 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2161 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2162 * tree.c (cp_walk_subtrees): Likewise.
2163 * pt.c (for_each_template_parm_r, tsubst, unify,
2164 dependent_type_p_r): Likewise.
2165 * mangle.c (write_type): Sorry for __underlying_type.
2167 2011-04-25 Jason Merrill <jason@redhat.com>
2170 * decl.c (type_dependent_init_p): New.
2171 (cp_finish_decl): Check it.
2172 * pt.c (any_type_dependent_elements_p): New.
2173 * cp-tree.h: Declare it.
2175 2011-04-20 Jason Merrill <jason@redhat.com>
2177 * semantics.c (finish_compound_literal): Don't put an array
2178 with a dtor in a static variable.
2180 * call.c (build_over_call): Handle trivial dtor.
2182 * search.c (lookup_fnfields_slot): Call complete_type.
2185 * decl2.c (build_offset_ref_call_from_tree): Move
2186 non-dependency of object outside condition.
2189 * decl.c (cp_finish_decl): Simplify template handling.
2191 2011-04-20 Jim Meyering <meyering@redhat.com>
2193 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2195 2011-04-19 Jason Merrill <jason@redhat.com>
2198 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2201 * decl.c (duplicate_decls): Keep always_inline attribute
2202 in sync with DECL_DISREGARD_INLINE_LIMITS.
2204 2011-04-18 Jason Merrill <jason@redhat.com>
2207 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2210 * init.c (build_value_init): Handle UNION_TYPE the same.
2212 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2215 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2216 for type dependent pointers.
2218 2011-04-18 Jim Meyering <meyering@redhat.com>
2220 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2222 2011-04-17 Jan Hubicka <jh@suse.cz>
2224 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2227 2011-04-17 Jason Merrill <jason@redhat.com>
2230 * typeck2.c (build_functional_cast): Disallow array type.
2232 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2234 2011-04-17 Jan Hubicka <jh@suse.cz>
2236 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2238 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2241 * parser.c (cp_convert_range_for): Split into
2242 cp_parser_perform_range_for_lookup.
2243 (cp_parser_perform_range_for_lookup): New.
2244 (cp_parser_range_for_member_function): New.
2245 (cp_parser_for_init_statement): Correct error message.
2246 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2248 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2250 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2251 change from objc_declare_protocols() to objc_declare_protocol().
2253 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2256 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2257 and return immediately.
2259 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2261 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2262 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2263 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2264 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2265 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2267 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2269 * cp-tree.def (IF_STMT): Add an extra operand.
2270 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2271 * cp-tree.h (IF_SCOPE): Define.
2272 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2273 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2275 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2277 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2278 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2279 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2280 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2281 Use FOR_SCOPE instead of TREE_CHAIN.
2282 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2283 (finish_for_stmt): Likewise.
2285 2011-04-14 Jason Merrill <jason@redhat.com>
2287 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2288 build_new_method_call.
2289 * semantics.c (finish_call_expr): Likewise.
2292 * init.c (build_value_init_noctor): Check complain consistently.
2295 * typeck.c (cp_build_binary_op): Don't decay void operands.
2298 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2300 * init.c (get_temp_regvar): No longer static.
2301 * cp-tree.h: Declare it.
2303 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2305 * parser.c (cp_parser_objc_class_declaration): Updated for change
2306 in objc_declare_class().
2308 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2310 * decl.c (poplevel): Use block_chainon.
2312 2011-04-13 Jason Merrill <jason@redhat.com>
2315 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2316 or pointer to (non-member) function.
2318 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2321 * semantics.c (cxx_eval_array_reference): Handle reading from
2322 wchar_t, char16_t and char32_t STRING_CST.
2324 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2327 * class.c (fixed_type_or_null): We cannot determine the dynamic
2328 type of a reference variable if its initializer is dependent.
2330 2011-04-13 Jason Merrill <jason@redhat.com>
2333 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2334 unqualified lookup failing if we're still in a template.
2336 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2338 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2339 tree_contains_struct initialization to...
2340 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2342 * cp-objcp-common.h (cp_common_init_ts): Declare.
2343 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2346 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2348 * parser.c (cp_parser_objc_message_expression): Updated call
2349 to objc_build_message_expr.
2351 2011-04-12 Martin Jambor <mjambor@suse.cz>
2353 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2354 cgraph_get_create_node.
2355 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2356 instead of cgraph_get_create_node.
2357 * method.c (make_alias_for_thunk): Call cgraph_get_node
2358 instead of cgraph_get_create_node, assert it returns non-NULL.
2359 (use_thunk): Likewise.
2360 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2361 when flag_syntax_only is not set. Call cgraph_get_node instead of
2362 cgraph_get_create_node.
2363 (maybe_clone_body): Call cgraph_get_node instead of
2364 cgraph_get_create_node.
2366 2011-04-12 Martin Jambor <mjambor@suse.cz>
2368 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2369 instead of cgraph_node.
2370 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2371 (cp_write_global_declarations): Likewise.
2372 * optimize.c (maybe_clone_body): Likewise.
2373 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2374 * mangle.c (mangle_decl): Likewise.
2375 * method.c (make_alias_for_thunk): Likewise.
2376 (use_thunk): Likewise.
2378 2011-04-11 Jason Merrill <jason@redhat.com>
2381 * decl.c (cp_complete_array_type_or_error): New.
2382 * semantics.c (finish_compound_literal): Use it.
2383 * cp-tree.h: Declare it.
2386 * semantics.c (finish_compound_literal): Handle references.
2389 * semantics.c (finish_compound_literal): Take complain parm.
2390 (build_lambda_object): Adjust.
2391 * cp-tree.h: Adjust.
2392 * call.c (convert_like_real): Adjust.
2393 * decl.c (check_initializer): Adjust.
2394 * parser.c (cp_parser_postfix_expression): Adjust.
2395 (cp_parser_functional_cast): Adjust.
2396 * pt.c (tsubst_copy_and_build): Adjust.
2397 * typeck2.c (process_init_constructor_record): Adjust.
2400 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2404 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2405 than cp_build_indirect_ref.
2407 PR c++/48457, Core 1238
2408 * call.c (reference_binding): Allow rvalue reference to bind to
2410 * tree.c (lvalue_kind): Functions are always lvalues.
2412 2011-04-07 Jason Merrill <jason@redhat.com>
2415 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2416 arguments even if we don't know the function.
2419 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2420 at the end of the chain.
2421 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2422 (iterative_hash_template_arg): Likewise.
2425 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2426 * name-lookup.c (add_function): Set it.
2427 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2430 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2431 Release unused vector.
2434 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2435 (type_unification_real): Clear it here instead.
2438 * except.c (build_noexcept_spec): Propagate error_mark_node.
2439 (finish_noexcept_expr): Likewise.
2442 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2446 * call.c (resolve_args): Take complain.
2447 (build_new_function_call, build_operator_new_call): Pass it.
2448 (build_op_call, build_new_op, build_new_method_call): Pass it.
2451 * typeck.c (check_for_casting_away_constness): Take complain.
2452 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2453 (build_const_cast_1): Pass it. Take full complain parm.
2454 (build_const_cast, cp_build_c_cast): Adjust.
2456 * tree.c (build_aggr_init_expr): Always return error_mark_node
2457 on abstract violation.
2460 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2461 (bot_manip): Adjust.
2462 * cp-tree.h: Adjust.
2463 * call.c (convert_like_real, build_cxx_call): Adjust.
2464 (perform_direct_initialization_if_possible): Adjust.
2465 * cvt.c (ocp_convert): Adjust.
2466 * init.c (build_value_init): Adjust.
2467 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2468 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2469 * typeck2.c (build_functional_cast): Adjust.
2471 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2473 (perform_member_init): Not here.
2474 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2476 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2479 * typeck2.c (build_functional_cast): Check complain consistently.
2480 Use build_value_init and abstract_virtuals_error_sfinae.
2481 (abstract_virtuals_error_sfinae): Split out.
2482 * cp-tree.h: Declare it.
2483 * init.c (build_new_1): Use it.
2484 (build_value_init_noctor): Handle FUNCTION_TYPE.
2486 * semantics.c (finish_decltype_type): Simplify handling of unknown
2489 * semantics.c (finish_decltype_type): Add complain parm.
2490 * cp-tree.h: Adjust.
2491 * parser.c (cp_parser_decltype): Adjust.
2492 * pt.c (tsubst): Adjust.
2495 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2497 2011-03-31 Jason Merrill <jason@redhat.com>
2500 * semantics.c (finish_call_expr): Remove assert.
2503 * method.c (defaultable_fn_check): Templates are not defaultable.
2505 * parser.c (cp_parser_init_declarator): Avoid redundant
2506 cp_finish_decl for member declarations.
2508 2011-03-30 Jason Merrill <jason@redhat.com>
2511 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2514 2011-03-30 Jason Merrill <jason@redhat.com>
2517 * semantics.c (potential_constant_expression_1): Handle
2518 UNORDERED_EXPR and ORDERED_EXPR.
2521 * semantics.c (finish_compound_literal): Do put static/constant
2522 arrays in static variables.
2524 * call.c (convert_like_real) [ck_list]: Build up the
2525 initializer_list object directly.
2526 * decl.c (build_init_list_var_init): Adjust.
2528 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2529 * decl.c (reshape_init_array_1): Likewise.
2531 2011-03-29 Jason Merrill <jason@redhat.com>
2534 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2535 the variable is constant before looking at its initializer.
2538 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2541 * semantics.c (potential_constant_expression_1): Change error about
2542 use of *this in constructor into sorry.
2545 * decl.c (cp_finish_decl): Defer validation of constexpr member
2547 * class.c (finalize_literal_type_property): Validate them here.
2548 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2550 * semantics.c (is_valid_constexpr_fn): Specify input location.
2552 2011-03-28 Jason Merrill <jason@redhat.com>
2555 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2556 from overloaded function.
2559 * call.c (build_array_conv): New.
2560 (implicit_conversion): Use it.
2562 * call.c (reference_binding): Allow direct binding to an array
2566 * parser.c (cp_parser_compound_statement): Add function_body parm.
2567 Complain about non-body compound-stmt in constexpr fn.
2568 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2569 (cp_parser_implicitly_scoped_statement): Adjust.
2570 (cp_parser_function_body, cp_parser_try_block): Adjust.
2571 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2572 (cp_parser_objc_try_catch_finally_statement): Adjust.
2575 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2576 and using-definition.
2577 (register_constexpr_fundef): Call it.
2579 * except.c (build_noexcept_spec): Call cxx_constant_value after
2582 2011-03-25 Kai Tietz <ktietz@redhat.com>
2584 * lex.c (interface_strcmp): Handle dos-paths.
2585 (handle_pragma_implementation): Use filename_cmp instead of
2587 (in_main_input_context): Likewise.
2589 2011-03-25 Jason Merrill <jason@redhat.com>
2592 * method.c (defaulted_late_check): Check for exception spec mismatch.
2593 (defaultable_fn_check): Allow exception spec and virtual.
2594 * class.c (check_for_override): A virtual dtor is non-trivial.
2597 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2600 2011-03-25 Kai Tietz <ktietz@redhat.com>
2602 * decl.c (decls_match): Replace target hook
2603 call of comp_type_attributes by version in tree.c file.
2604 * search.c (check_final_overrider): Likewise.
2605 * typeck.c (structural_comptypes): Likewise.
2607 2011-03-21 Kai Tietz <ktietz@redhat.com>
2610 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2611 Display allowed attributes for function pointer types.
2612 * error.c (dump_type_prefix): Likewise.
2614 * tree.c (cxx_attribute_table): Adjust table.
2616 2011-03-18 Jason Merrill <jason@redhat.com>
2619 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2622 * call.c (build_over_call): Don't skip ck_rvalue.
2624 2011-03-17 Jason Merrill <jason@redhat.com>
2627 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2628 the conversion set TREE_OVERFLOW.
2631 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2632 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2635 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2637 2011-03-16 Jason Merrill <jason@redhat.com>
2640 * semantics.c (potential_constant_expression_1): Don't allow *this
2642 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2645 * decl.c (compute_array_index_type): Don't bother trying to deal
2646 with literal classes in ABI v1.
2649 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2653 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2654 use the generic binary expression handling.
2656 2011-03-16 Diego Novillo <dnovillo@google.com>
2658 * Make-lang.in (CXX_PARSER_H): New.
2659 (cp/parser.o): Add dependency on CXX_PARSER_H.
2660 Add dependency on tree-pretty-print.h
2661 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2662 * cp-lang.c: Include parser.h.
2663 * parser.c: Include parser.h.
2664 (struct cp_token): Add bitfield purged_p.
2667 (CPP_PURGED): Remove. Update all users.
2668 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2669 Remove field buffer_length.
2672 (struct tree_check): Move to parser.h.
2673 (cp_token_position): Likewise.
2674 (struct cp_token_cache): Likewise.
2675 (CPP_KEYWORD): Likewise.
2676 (CPP_TEMPLATE_ID): Likewise.
2677 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2678 (N_CP_TTYPES): Likewise.
2679 (enum cp_parser_status_kind): Likewise.
2680 (struct cp_parser_context): Likewise.
2681 (struct cp_default_arg_entry_d): Likewise.
2682 (struct cp_unparsed_functions_entry_d): Likewise.
2683 (struct cp_parser): Likewise.
2684 (cp_lexer_dump_tokens): New.
2685 (cp_lexer_debug_tokens): New.
2686 (cp_lexer_finished_p): New.
2687 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2688 (cp_lexer_new_main): Re-write main lexing loop to push
2689 tokens into the new VEC buffer.
2690 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2691 Do not abort if the token type is not recognized, just print
2693 * parser.h: New file.
2694 * config-lang.in (gtfiles): Add cp/parser.h.
2696 2011-03-16 Jason Merrill <jason@redhat.com>
2699 * typeck.c (check_return_expr): Fix conditions for setting
2700 LOOKUP_PREFER_RVALUE.
2702 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2705 * decl.c (check_array_designated_initializer): Allow integer index.
2706 (reshape_init_array_1): Set index on the elements.
2708 2011-03-16 Jason Merrill <jason@redhat.com>
2711 * typeck.c (convert_for_initialization): Use
2712 perform_implicit_conversion_flags.
2713 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2714 rvaluedness_matches_p on ck_rvalue.
2715 (convert_like_real) [ck_rvalue]: And restore it here.
2718 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2720 2011-03-16 Jason Merrill <jason@redhat.com>
2722 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2723 committed to this tentative parse.
2726 * semantics.c (finish_call_expr): Preserve reference semantics
2729 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2731 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2733 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2734 DECL_LANG_SPECIFIC is NULL.
2736 2011-03-15 Jason Merrill <jason@redhat.com>
2739 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2740 check value_dependent_expression_p on the operand.
2742 * semantics.c (push_cx_call_context): Return bool.
2743 (cxx_eval_call_expression): Handle excess depth.
2746 * method.c (synthesized_method_walk): Cleanups don't affect the
2747 triviality of a constructor, but do affect deletion and exception
2750 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2752 * decl2.c (cp_check_const_attributes): New.
2753 (cplus_decl_attributes): Call cp_check_const_attributes.
2755 2011-03-15 Jason Merrill <jason@redhat.com>
2758 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2760 (push_defarg_context, pop_defarg_context): New.
2761 * parser.c (cp_parser_late_parsing_default_args): Use them.
2762 * cp-tree.h: Declare them.
2764 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2766 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2767 the argument of the indirection operator should not be dependent.
2770 2011-03-11 Jason Merrill <jason@redhat.com>
2773 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2776 * parser.c (cp_parser_template_type_arg): Set
2777 type_definition_forbidden_message.
2780 * decl.c (compute_array_index_type): Discard folding
2781 if it didn't produce a constant.
2783 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2786 * init.c (build_zero_init_1): Extracted from build_zero_init.
2787 Add FIELD_SIZE argument, if non-NULL and field bit_position
2788 as not smaller than that, don't add that field's initializer.
2789 Pass DECL_SIZE as last argument to build_zero_init_1
2790 for DECL_FIELD_IS_BASE fields.
2791 (build_zero_init): Use build_zero_init_1.
2793 2011-03-10 Jason Merrill <jason@redhat.com>
2796 * pt.c (iterative_hash_template_arg): Remove special case for
2800 * parser.c (cp_parser_single_declaration): Just return if
2801 cp_parser_parse_and_diagnose_invalid_type_name complained.
2803 2011-03-09 Jason Merrill <jason@redhat.com>
2806 * pt.c (unify): An unresolved overload is a nondeduced context.
2808 2011-03-09 Martin Jambor <mjambor@suse.cz>
2810 PR tree-optimization/47714
2811 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2813 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2816 * pt.c (convert_nontype_argument): Only call decay_conversion on
2819 2011-03-08 Jason Merrill <jason@redhat.com>
2822 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2825 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2826 argument to pointer parameter.
2829 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2832 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2835 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2836 consider scopes of primary template definitions. Adjust comments.
2838 2011-03-07 Jason Merrill <jason@redhat.com>
2841 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2843 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2846 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2849 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2850 (write_CV_qualifiers_for_type): Not here.
2852 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2854 * lang-specs.h: Match -save-temps* instead of -save-temps.
2856 2011-03-05 Jason Merrill <jason@redhat.com>
2858 * mangle.c (write_expression): Change ABI v6 to v5.
2859 (write_type): Likewise.
2861 2011-03-04 Jan Hubicka <jh@suse.cz>
2864 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2865 and cgraph_add_thunk.
2866 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2867 * mangle.c (mangle_decl): Likewise.
2869 2011-03-04 Jason Merrill <jason@redhat.com>
2872 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2873 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2876 * search.c (check_final_overrider): Allow pointer to same incomplete
2877 class type with different cv-quals.
2879 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2882 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2884 2011-03-03 Jason Merrill <jason@redhat.com>
2887 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2889 2011-03-02 Jason Merrill <jason@redhat.com>
2892 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2895 * tree.c (build_vec_init_elt): Split out from...
2896 (build_vec_init_expr): ...here.
2897 (diagnose_non_constexpr_vec_init): New fn.
2898 * semantics.c (potential_constant_expression_1): Use it.
2899 * cp-tree.h: Declare it.
2901 2011-03-01 Jason Merrill <jason@redhat.com>
2904 * parser.c (cp_parser_primary_expression): Don't warn about a
2905 failed tentative parse.
2908 * semantics.c (cxx_bind_parameters_in_call): Don't call
2909 adjust_temp_type on non-constant args.
2912 * call.c (standard_conversion): Provide requested cv-quals on
2913 class rvalue conversion.
2916 * decl2.c (grokbitfield): Handle type-dependent width.
2918 2011-02-28 Jason Merrill <jason@redhat.com>
2921 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2922 after checking for a non-thunk.
2924 2011-02-26 Jason Merrill <jason@redhat.com>
2927 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2928 * pt.c (iterative_hash_template_arg): And hash it.
2931 * semantics.c (non_const_var_error): Split out from...
2932 (cxx_eval_constant_expression): ...here.
2933 (potential_constant_expression_1) [VAR_DECL]: Use it.
2934 Allow dependent variables.
2936 2011-02-24 Jason Merrill <jason@redhat.com>
2938 * parser.c (cp_parser_constant_expression): Set
2939 non_integral_constant_expression correctly for C++0x too.
2940 (cp_parser_static_assert): Allow non-constant expression.
2941 (cp_parser_direct_declarator): Expect non_constant_p to be set
2943 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2944 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2945 (potential_rvalue_constant_expression): New.
2946 (require_potential_rvalue_constant_expression): New.
2948 2011-02-23 Jason Merrill <jason@redhat.com>
2950 * cp-tree.h (DECL_PARM_LEVEL): New.
2951 (struct lang_decl_parm): Add level field.
2952 * name-lookup.c (function_parm_depth): New fn.
2953 * name-lookup.h: Declare it.
2954 * parser.c (cp_parser_parameter_declaration_list): Use it.
2955 * mangle.c (struct globals): Add parm_depth field.
2956 (write_bare_function_type): Adjust it.
2957 (write_expression): Include the level delta in PARM_DECL mangling
2960 * semantics.c (finish_decltype_type): Remove shortcut for decltype
2962 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
2964 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
2967 * parser.c (cp_parser_class_specifier): Require a closing brace
2968 to attempt error recovery.
2970 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2973 * pt.c (struct pending_template): Add chain_next GTY option.
2974 * decl.c (struct named_label_use_entry): Likewise.
2976 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
2979 * semantics.c (build_lambda_object): Bail out if a field is
2982 2011-02-22 Dodji Seketeli <dodji@redhat.com>
2985 * class.c (dfs_declare_virt_assop_and_dtor)
2986 (declare_virt_assop_and_dtor): New static functions.
2987 (add_implicitly_declared_members): Use
2988 declare_virt_assop_and_dtor.
2990 2011-02-21 Jason Merrill <jason@redhat.com>
2993 * decl2.c (decl_constant_var_p): A constexpr var needs an
2994 initializer to be constant.
2995 * semantics.c (cxx_eval_constant_expression): Complain about
2996 constexpr var used in its own initializer.
2997 * call.c (set_up_extended_ref_temp): Set
2998 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
3000 2011-02-20 Jason Merrill <jason@redhat.com>
3003 * semantics.c (cxx_eval_call_expression): Call
3004 cxx_eval_constant_expression in trivial shortcut.
3007 * call.c (convert_class_to_reference): Don't try to set up a
3008 second conv sequence for non-viable candidates.
3011 * error.c (location_of): Handle non-tagged types.
3014 * method.c (process_subob_fn): Instantiate constexpr templates.
3015 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3017 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3020 * pt.c (tsubst_pack_expansion): do not use
3021 cp_tree_equal/same_type_p to detect an expansion of a parameter
3024 2011-02-19 Jason Merrill <jason@redhat.com>
3027 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3029 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3032 * semantics.c (finish_non_static_data_member): Early return if
3033 object is error_mark_node.
3035 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3038 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3040 * semantics.c (finish_id_expression): Do not pass erroneous decl
3041 to decl_constant_var_p.
3043 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3046 * cvt.c (convert_from_reference): Call mark_exp_read.
3048 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3051 * pt.c (finish_call_expr): Consider a call expression that has a
3052 dependent "this" pointer as being dependent. Add comments.
3053 (dependent_type_p, type_dependent_expression_p): Update comments.
3055 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3058 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3059 expansion arguments are not evaluated.
3061 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3064 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3065 instead of TYPE_LANG_FLAG_3.
3066 * pt.c (lookup_template_class): Copy over
3067 ENUM_FIXED_UNDERLYING_TYPE_P.
3069 2011-02-15 Jason Merrill <jason@redhat.com>
3072 * method.c (synthesized_method_walk): Always exit early for
3073 trivial fn in C++98 mode.
3075 2011-02-14 Jason Merrill <jason@redhat.com>
3078 * parser.c (cp_parser_enumerator_definition): Call
3079 fold_non_dependent_expr.
3081 2011-02-09 Jason Merrill <jason@redhat.com>
3083 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3084 * semantics.c (finish_fname): Only return the name if we're in
3087 * decl.c (build_enumerator): Don't perform integral promotions on
3088 non-integral constants.
3090 * cvt.c (convert_to_void): Handle null op1.
3092 * class.c (type_has_constexpr_default_constructor): Make sure the
3093 caller stripped an enclosing array.
3094 * init.c (perform_member_init): Strip arrays before calling it.
3097 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3099 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3102 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3103 template parameters in account.
3105 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3108 * parser.c (cp_parser_class_specifier): Fix setting of
3111 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3114 * semantics.c (build_data_member_initialization): Handle
3115 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3117 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3119 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3120 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3122 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3125 * cp-tree.h (fixup_template_parms): Declare.
3126 * pt.c (end_template_parm_list): Do not fixup template parms here.
3127 (fixup_template_parms): Remove static. Fix typo in the
3128 comments. Remove useless code statement.
3129 (fixup_template_parm): For a template template parameter, fixup
3130 its attributes before fixing up its type.
3132 (cp_parser_template_declaration_after_export): After parsing
3133 template parameters fixup their types.
3135 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3138 * semantics.c (potential_constant_expression_1): Handle
3141 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3144 * semantics.c (expand_or_defer_fn_1): Handle it.
3145 * decl2.c (decl_needed_p): Likewise.
3147 2011-01-21 Jason Merrill <jason@redhat.com>
3150 * semantics.c (build_constexpr_constructor_member_initializers):
3151 Handle trivial copy.
3153 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3156 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3157 assume init must be NULL if scope is NULL.
3158 (begin_range_for_stmt): Likewise.
3160 2011-01-21 Jason Merrill <jason@redhat.com>
3163 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3166 * semantics.c (potential_constant_expression_1): Split out from
3167 potential_constant_expression. Add want_rval parm. Handle
3168 template expression forms. Don't enforce restriction on address
3169 of automatic variable here. Add a couple of diagnostics that
3171 (require_potential_constant_expression): New entry point.
3172 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3173 (maybe_constant_value): Check potential_constant_expression.
3174 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3175 * tree.c (build_vec_init_expr): Adjust.
3177 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3180 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3183 2011-01-17 Jason Merrill <jason@redhat.com>
3186 * semantics.c (base_field_constructor_elt): New fn.
3187 (cxx_eval_bare_aggregate): Use it.
3188 (build_data_member_initialization): Leave COMPONENT_REF for
3191 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3193 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3196 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3197 Jonathan Wakely <jwakely.gcc@gmail.com>
3200 * decl.c (grokdeclarator): Reject mutable reference members.
3202 2011-01-14 Jason Merrill <jason@redhat.com>
3205 * pt.c (coerce_template_parms): Fix error recovery.
3208 * typeck2.c (check_narrowing): Only check arithmetic types.
3211 * tree.c (build_vec_init_expr): Handle flexible array
3214 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3217 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3218 TYPE_MAIN_DECL instead of TYPE_NAME.
3219 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3220 * decl2.c (determine_visibility): Add check
3221 of CLASS_TYPE_P for underlying_type.
3223 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3225 * cp-tree.h (begin_for_scope): New prototype.
3226 (begin_for_stmt): Update prototype.
3227 (begin_range_for_stmt): Update prototype.
3228 * init.c (build_vec_init): Update call to begin_for_stmt.
3229 * parser.c (cp_parser_for): New.
3230 (cp_parser_c_for): Add three new parameters.
3231 (cp_parser_range_for): Likewise. Most parsing code removed.
3232 (cp_parser_iteration_statement): Call cp_parser_for instead of
3233 cp_parser_c_for and cp_parser_range_for.
3234 (cp_parser_for_init_statement): Add new parameter and return type.
3235 (cp_parser_block_declaration): Update call to
3236 cp_parser_simple_declaration.
3237 (cp_parser_simple_declaration): Add new parameter.
3238 Update call to cp_parser_init_declarator.
3239 (cp_parser_init_declarator): Add new parameter.
3240 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3241 * semantics.c (begin_for_scope): New.
3242 (begin_for_stmt): Add two new parameters.
3243 (begin_range_for_stmt): Likewise.
3245 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3247 * parser.c (cp_parser_objc_at_property_declaration): Improved
3250 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3253 * cp-lang.c (get_template_innermost_arguments_folded)
3254 (get_template_argument_pack_elems_folded)
3255 (template_arg_needs_folding, fold_cplus_constants): New static
3257 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3258 get_template_innermost_arguments_folded.
3259 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3260 get_template_argument_pack_elems_folded.
3262 2011-01-11 Jason Merrill <jason@redhat.com>
3265 * init.c (build_new_1): Handle value-init in templates differently.
3268 * tree.c (maybe_dummy_object): Check current_class_ref against
3269 context, not current_class_type.
3271 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3274 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3275 error recovery purposes behave as if it was not specified so that
3276 the default type is used.
3278 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3281 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3282 for the second build_x_va_arg argument.
3284 2011-01-05 Tom Tromey <tromey@redhat.com>
3286 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3287 (lvalue_or_else): Likewise.
3289 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3292 * tree.c (cxx_type_hash_eq):
3293 Allow METHOD_TYPE, too.
3296 Copyright (C) 2011 Free Software Foundation, Inc.
3298 Copying and distribution of this file, with or without modification,
3299 are permitted in any medium without royalty provided the copyright
3300 notice and this notice are preserved.