1 2011-09-07 Jason Merrill <jason@redhat.com>
4 * parser.c (cp_parser_member_declaration): Don't require a constant
7 * pt.c (type_unification_real): Correct complain arg for tsubsting
10 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
12 2011-09-06 Jason Merrill <jason@redhat.com>
15 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
16 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
17 (validate_constexpr_fundecl): Remove.
18 * decl.c (start_preparsed_function): Don't call it.
19 * cp-tree.h: Don't declare it.
21 2011-09-04 Jason Merrill <jason@redhat.com>
24 * call.c (reference_binding): Don't set is_lvalue for an rvalue
30 * call.c (reference_binding): Set rvaluedness_matches_p properly
31 for reference to function conversion ops.
32 (compare_ics): Adjust.
34 * class.c (trivial_default_constructor_is_constexpr): Rename from
35 synthesized_default_constructor_is_constexpr.
36 (type_has_constexpr_default_constructor): Adjust.
37 (add_implicitly_declared_members): Call it instead.
38 (explain_non_literal_class): Explain about non-constexpr default ctor.
40 * method.c (synthesized_method_walk): Adjust.
41 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
46 * init.c (perform_member_init): Don't diagnose missing inits here.
47 (emit_mem_initializers): Or here.
48 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
49 * semantics.c (cx_check_missing_mem_inits): New.
50 (explain_invalid_constexpr_fn): Call it.
51 (register_constexpr_fundef): Likewise. Leave
52 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
53 (cxx_eval_call_expression): Adjust diagnostics.
54 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
56 2011-08-30 Jason Merrill <jason@redhat.com>
59 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
61 * parser.c (cp_parser_set_decl_spec_type): Likewise.
62 * decl.c (grokdeclarator): Check it.
65 * semantics.c (finish_id_expression): Use
66 current_nonlambda_class_type for qualified-ids.
69 * decl.c (poplevel): Disable for scope compatibility hack
73 * semantics.c (add_capture): Call complete_type for copy.
76 * semantics.c (cxx_eval_component_reference): Handle
77 value-initialization for omitted initializers.
79 2011-08-29 Jason Merrill <jason@redhat.com>
82 * semantics.c (finish_id_expression): Mark captured variables used.
84 2011-08-29 Jakub Jelinek <jakub@redhat.com>
85 Jason Merrill <jason@redhat.com>
88 * class.c (finish_struct_1): Complain if the first field is
91 2011-08-29 Jason Merrill <jason@redhat.com>
95 * parser.c (cp_parser_default_argument): Use
96 cp_parser_initializer_clause.
97 (cp_parser_late_parsing_default_args): Likewise.
99 2011-08-26 Jason Merrill <jason@redhat.com>
103 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
105 (convert_nontype_argument): Likewise. Implicitly convert nullptr
106 and do constant folding.
107 * mangle.c (write_template_arg_literal): Mangle null member
109 * call.c (null_member_pointer_value_p): New.
110 * cp-tree.h: Declare it.
112 2011-08-25 Jason Merrill <jason@redhat.com>
114 * call.c (convert_like_real): Remove redundant complain checks.
117 * call.c (convert_like_real): Exit early if bad and !tf_error.
119 2011-08-23 Jason Merrill <jason@redhat.com>
121 * typeck2.c (build_functional_cast): Don't try to avoid calling
123 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
125 2011-08-23 Jason Merrill <jason@redhat.com>
129 * tree.c (dependent_name): New.
130 (cp_tree_equal): Two calls with the same dependent name are
131 equivalent even if the overload sets are different.
133 2011-08-23 Jason Merrill <jason@redhat.com>
135 * tree.c (build_target_expr): Set TREE_CONSTANT on
136 literal TARGET_EXPR if the value is constant.
137 * typeck2.c (build_functional_cast): Don't set it here.
139 2011-08-23 Jason Merrill <jason@redhat.com>
142 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
144 2011-08-23 Jason Merrill <jason@redhat.com>
147 * decl.c (cxx_init_decl_processing): Initialize
148 dependent_lambda_return_type_node.
149 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
150 (dependent_lambda_return_type_node): Define.
151 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
152 * semantics.c (lambda_return_type): Handle overloaded function.
153 Use dependent_lambda_return_type_node instead of
154 DECLTYPE_FOR_LAMBDA_RETURN.
155 (apply_lambda_return_type): Don't check dependent_type_p.
156 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
157 (instantiate_class_template_1): Likewise.
158 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
159 * mangle.c (write_type): Likewise.
160 * typeck.c (structural_comptypes): Likewise.
161 (check_return_expr): Handle dependent_lambda_return_type_node.
163 2011-08-23 Jason Merrill <jason@redhat.com>
166 * semantics.c (maybe_constant_value): Don't try to fold { }.
167 * pt.c (build_non_dependent_expr): Don't wrap { }.
168 * init.c (build_value_init): Allow scalar value-init in templates.
170 2011-08-23 Jason Merrill <jason@redhat.com>
172 * semantics.c (potential_constant_expression_1): Allow 'this'.
174 2011-08-23 Jakub Jelinek <jakub@redhat.com>
177 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
178 if it has side-effects and needs to be preevaluated.
180 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
183 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
184 same line as the function.
186 2011-08-23 Jakub Jelinek <jakub@redhat.com>
189 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
190 which doesn't have any fields, clear it and diagnose.
192 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
193 Marc Glisse <marc.glisse@normalesup.org>
196 * mangle.c (decl_mangling_context): Call
197 targetm.cxx.decl_mangling_context.
198 (write_unscoped_name): Use decl_mangling_context.
200 2011-08-18 Dodji Seketeli <dodji@redhat.com>
203 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
204 template parameters as created by process_template_parm.
206 2011-08-16 Jason Merrill <jason@redhat.com>
209 * pt.c (unify_pack_expansion): Correct overloaded unification
212 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
213 on a member function or static data member, call mark_used.
216 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
219 2011-08-13 Jason Merrill <jason@redhat.com>
222 * name-lookup.c (local_bindings_p): New.
223 * name-lookup.h: Declare it.
224 * lex.c (unqualified_name_lookup_error): Use it.
227 * error.c (dump_expr): Handle MODIFY_EXPR properly.
229 * decl.c (grok_reference_init): Handle constexpr here.
230 * call.c (initialize_reference): Not here.
232 2011-08-12 David Li <davidxl@google.com>
234 * class.c (update_vtable_entry_for_fn): Set
235 LOST_PRIMARY bit properly.
237 2011-08-12 Jason Merrill <jason@redhat.com>
240 * call.c (convert_arg_to_ellipsis): force_rvalue only in
241 potentially evaluated context.
243 2011-08-12 Richard Guenther <rguenther@suse.de>
245 * call.c (build_over_call): Instead of memcpy use an
246 assignment of two MEM_REFs.
248 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
249 Brian Hackett <bhackett1024@gmail.com>
251 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
253 2011-08-10 Richard Guenther <rguenther@suse.de>
255 * call.c (build_over_call): Call memcpy unconditionally.
257 2011-08-08 Jason Merrill <jason@redhat.com>
260 * semantics.c (finish_call_expr): Don't look at 'this' if we
261 had an explicit object argument.
264 * typeck2.c (check_narrowing): Fix integer logic.
266 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
268 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
270 2011-08-05 Jason Merrill <jason@redhat.com>
273 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
274 on 'this' in a constructor.
277 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
280 * init.c (perform_member_init): Handle invalid array initializer.
283 * semantics.c (cxx_eval_array_reference): Handle failure to
284 reduce the array operand to something we can work with.
286 2011-08-05 Gabriel Charette <gchare@google.com>
288 * decl.c (finish_function): Remove unecessary line 0 hack.
290 2011-08-05 Jason Merrill <jason@redhat.com>
293 * typeck.c (build_x_compound_expr_from_list): Also complain
297 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
300 * parser.c (cp_parser_range_for): Only do auto deduction in
301 template if the range is non-dependent.
303 * init.c (perform_member_init): Always build_aggr_init
304 for a class member with an explicit mem-initializer.
306 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
308 2011-08-04 Jakub Jelinek <jakub@redhat.com>
311 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
312 for operator new and operator new []. Call init_attributes.
314 2011-08-02 Jason Merrill <jason@redhat.com>
317 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
320 * typeck2.c (check_narrowing): Check unsigned mismatch.
321 * semantics.c (finish_compound_literal): check_narrowing.
324 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
327 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
328 (build_field_list): Not here.
331 * parser.c (build_range_temp): Split out from...
332 (cp_convert_range_for): ...here.
333 (do_range_for_auto_deduction): New.
334 (cp_parser_range_for): Use it.
336 2011-08-02 Jakub Jelinek <jakub@redhat.com>
338 * cp-tree.h (finish_omp_atomic): Adjust prototype.
339 (cxx_omp_const_qual_no_mutable): New prototype.
340 (finish_omp_taskyield): New prototype.
341 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
342 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
343 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
344 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
346 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
347 and PRAGMA_OMP_CLAUSE_MERGEABLE.
348 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
349 (cp_parser_omp_taskyield): New function.
350 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
351 (cp_parser_omp_clause_reduction): Handle min and max.
352 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
353 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
354 OMP_CLAUSE_MERGEABLE.
355 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
356 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
358 (finish_omp_clauses): Don't complain about const qualified
359 predetermined vars and static data members in firstprivate clause.
360 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
362 (finish_omp_taskyield): New function.
363 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
364 (cxx_omp_predetermined_sharing): Use it.
366 2011-08-02 Jason Merrill <jason@redhat.com>
368 * call.c (build_call_a): Also check at_function_scope_p.
370 2011-08-01 Jason Merrill <jason@redhat.com>
373 * mangle.c (write_prefix): Handle decltype.
376 * semantics.c (cxx_eval_vec_init_1): Fix logic.
379 * semantics.c (potential_constant_expression_1): Allow any builtin.
380 (morally_constexpr_builtin_function_p): Remove.
382 2011-07-29 Jason Merrill <jason@redhat.com>
385 * parser.c (cp_parser_lambda_expression): Also clear in_statement
386 and in_switch_statement_p.
387 (cp_parser_class_specifier): Likewise.
389 2011-07-28 Jason Merrill <jason@redhat.com>
392 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
393 (convert_nontype_argument, tsubst_template_arg): Handle its output.
395 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
398 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
400 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
402 * pt.c (build_template_decl): Copy the function_decl's
403 source location to the new template_decl.
405 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
408 * typeck.c (cp_build_modify_expr): Check digest_init return value
411 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
414 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
415 and *end before returning.
417 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
420 * parser.c (cp_parser_perform_range_for_lookup): Early return if
421 error_operand_p (range).
423 2011-07-23 Jason Merrill <jason@redhat.com>
426 * parser.c (cp_parser_qualifying_entity): Handle templates.
428 2011-07-22 Jason Merrill <jason@redhat.com>
431 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
432 Make conditional on -Wnarrowing.
434 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
436 Warn about the use of final/override in non-c++0x mode, and
437 add __final for non-c++0x mode.
438 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
439 * error.c (maybe_warn_cpp0x): Adjust.
440 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
441 '__final' as a non-c++0x alternative for 'final'.
443 2011-07-22 Jason Merrill <jason@redhat.com>
444 Mark Glisse <marc.glisse@normalesup.org>
447 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
448 other namespaces as well.
449 * name-lookup.c (c_linkage_bindings): Define.
450 (lookup_extern_c_fun_in_all_ns): Rename from
451 lookup_extern_c_fun_binding_in_all_ns. Return tree.
452 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
454 2011-07-20 Jason Merrill <jason@redhat.com>
456 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
457 designated initializer syntax.
458 * decl.c (check_array_designated_initializer): Add index parm.
459 (maybe_deduce_size_from_array_init): Pass it.
460 (reshape_init_array_1): Likewise.
463 PR c++/42603 (DR 950)
464 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
465 (cp_parser_nested_name_specifier_opt): Allow decltype.
466 (cp_parser_qualifying_entity): Likewise.
467 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
468 (cp_parser_simple_type_specifier): Handle decltype as scope.
469 (cp_parser_base_specifier): Allow decltype.
470 (cp_parser_base_clause): Don't crash on null base.
471 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
472 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
474 2011-07-19 Jason Merrill <jason@redhat.com>
477 * pt.c (coerce_template_parms): Handle non-pack after pack.
479 2011-07-19 Richard Guenther <rguenther@suse.de>
481 * call.c (build_special_member_call): Use fold_build_pointer_plus.
482 * class.c (build_base_path): Likewise.
483 (convert_to_base_statically): Likewise.
484 (dfs_accumulate_vtbl_inits): Likewise.
485 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
486 * except.c (expand_start_catch_block): Likewise.
487 * init.c (expand_virtual_init): Likewise.
488 (build_new_1): Likewise.
489 (build_vec_delete_1): Likewise.
490 (build_vec_delete): Likewise.
491 * rtti.c (build_headof): Likewise.
492 (tinfo_base_init): Likewise.
493 * typeck.c (get_member_function_from_ptrfunc): Likewise.
494 (cp_build_addr_expr_1): Likewise.
495 * typeck2.c (build_m_component_ref): Likewise.
497 2011-07-18 Martin Jambor <mjambor@suse.cz>
499 * parser.c (cp_parser_parameter_declaration_list): Initialize
502 2011-07-16 Jason Merrill <jason@redhat.com>
504 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
505 last_error_tinst_level.
506 (push_tinst_level, pop_tinst_level): Adjust.
507 (problematic_instantiation_changed): Adjust.
508 (record_last_problematic_instantiation): Adjust.
509 * error.c (cp_print_error_function): Don't print
510 current_function_decl if we're in a template instantiation context.
511 (print_instantiation_full_context): Always print first line.
513 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
514 Jason Merrill <jason@redhat.com>
518 * cp-tree.h (fn_type_unification): Add `bool' parameter.
519 * pt.c (enum template_base_result): Define.
520 (unify_success, unify_unknown): Define.
521 (unify_parameter_deduction_failure): Define.
522 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
523 (unify_parameter_pack_mismatch): Define.
524 (unify_parameter_pack_inconsistent): Define.
525 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
526 (unify_expression_unequal, unify_inconsistency): Define.
527 (unify_method_type_error, unify_arity): Likewise.
528 (unify_too_many_parameters, unify_too_few_parameters): Define.
529 (unify_arg_conversion, unify_no_common_base): Define.
530 (unify_illformed_ptrmem_cst_expr): Define.
531 (unify_substitution_failure): Define.
532 (unify_inconsistent_template_template_parameters): Define.
533 (unify_template_deduction_failure): Define.
534 (unify_template_argument_mismatch): Define.
535 (unify_overload_resolution_failure): Define.
536 (comp_template_args_with_info): New function, split out from...
537 (comp_template_args): ...here. Call it.
538 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
540 (unify): Add `explain_p' parameter. Pass to all relevant calls.
541 Call above status functions when appropriate.
542 (resolve_overloaded_unification, try_one_overload): Likewise.
543 (type_unification, type_unification_real): Likewise.
544 (unify_pack_expansion): Likewise.
545 (get_template_base, try_class_unification): Likewise.
546 (get_bindings, more_specialized_fn): Pass false to unification
548 (get_class_bindings, do_auto_deduction): Likewise.
549 (convert_nontype_argument): Likewise.
550 (fn_type_unification): Likewise. Pass tf_warning_or_error if
552 (get_template_base): Add `explain_p' parameter and pass it to
553 try_class_unification. Return an enum template_base_result.
554 * class.c (resolve_address_of_overloaded_function): Pass false to
556 * call.c (enum rejection_reason_code): Add new codes.
557 (struct rejection_reason): Add template_unification field.
558 Add template_instantiation field.
559 (template_unification_rejection): Define.
560 (template_unification_error_rejection): Define.
561 (template_instantiation_rejection): Define.
562 (invalid_copy_with_fn_template_rejection): Define.
563 (add_template_candidate): Pass false to unify.
564 Provide more rejection reasons when possible.
565 (print_template_unification_rejection): Define.
566 (print_arity_rejection): Define, split out from...
567 (print_z_candidate): ...here. Add cases for new rejection
570 2011-07-15 Jason Merrill <jason@redhat.com>
572 * Make-lang.in (check-g++-strict-gc): New.
573 (cp/except.o): Depend on gt-cp-except.h
574 * except.c: Include gt-cp-except.h.
575 * config-lang.in (gtfiles): Add cp/except.c.
576 * decl2.c (mark_used): Adjust constexpr condition, set
577 function_depth around template instantiation.
578 * parser.c (cp_parser_lambda_body): Set function_depth.
579 * semantics.c (maybe_add_lambda_conv_op): Likewise.
582 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
584 2011-07-13 Jason Merrill <jason@redhat.com>
586 * Make-lang.in (check-c++0x): New.
588 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
590 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
591 rather than a pointer to it. Return true if the whole of the value
592 was initialized by the generated statements. Use
593 complete_ctor_at_level_p instead of count_type_elements.
595 2011-07-12 Diego Novillo <dnovillo@google.com>
597 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
599 (struct cp_binding_level): Fix indentation.
601 2011-07-11 Jason Merrill <jason@redhat.com>
604 * pt.c (extract_fnparm_pack): Split out from...
605 (make_fnparm_pack): ...here.
606 (instantiate_decl): Handle non-pack parms after a pack.
607 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
609 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
612 * cp-tree.h (struct tinst_level): Add errors field.
613 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
614 (push_tinst_level): Don't start another decl in that case.
615 (reopen_tinst_level): Adjust errors field.
616 * decl2.c (cp_write_global_declarations): Don't complain about
617 undefined inline if its template was defined.
618 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
620 2011-07-10 Jason Merrill <jason@redhat.com>
623 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
624 rather than current_class_type to determine whether to set 'this'.
625 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
626 (cp_parser_init_declarator): Pass down member_p.
628 2011-07-09 Jason Merrill <jason@redhat.com>
630 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
632 2011-07-08 Jason Merrill <jason@redhat.com>
635 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
637 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
638 * optimize.c (maybe_clone_body): Likewise.
639 * semantics.c (maybe_add_lambda_conv_op): Likewise.
642 * decl.c (expand_static_init): Don't get confused by user
643 declaration of __cxa_guard_acquire.
645 * typeck.c (cp_apply_type_quals_to_decl): Don't check
646 COMPLETE_TYPE_P either.
649 * typeck.c (cp_apply_type_quals_to_decl): Don't check
650 TYPE_NEEDS_CONSTRUCTING.
652 2011-07-07 Jason Merrill <jason@redhat.com>
655 * pt.c (push_deduction_access_scope): Preserve
656 processing_template_decl across push_to_top_level.
658 * class.c (pushclass): Accept NULL argument.
659 (popclass): Deal with popping null class.
660 * pt.c (push_access_scope, pop_access_scope): Use them rather than
661 push_to_top_level/pop_from_top_level.
662 * name-lookup.c (lookup_name_real_1): Check current_class_type.
664 2011-07-07 Jakub Jelinek <jakub@redhat.com>
667 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
668 one non-complex and one complex argument, call save_expr on both
671 2011-07-06 Jason Merrill <jason@redhat.com>
674 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
678 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
680 2011-07-05 Jason Merrill <jason@redhat.com>
683 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
684 partial instantiation.
687 * semantics.c (finish_id_expression): convert_from_reference.
689 2011-07-05 Richard Guenther <rguenther@suse.de>
691 * decl.c (cxx_init_decl_processing): Defer building common
692 tree nodes to c_common_nodes_and_builtins.
694 2011-07-04 Jason Merrill <jason@redhat.com>
698 * mangle.c (write_expression): Handle 'this'.
699 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
701 * semantics.c (potential_constant_expression_1): Check that
702 DECL_CONTEXT is set on 'this'.
704 * error.c (dump_template_bindings): Don't print typenames
705 for a partial instantiation.
706 (dump_function_decl): If we aren't printing function arguments,
707 print template arguments as <args> rather than [with ...].
708 (dump_expr): Don't print return type or template header.
709 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
710 * pt.c (dependent_template_arg_p): Handle null arg.
712 * error.c (type_to_string): Avoid redundant akas.
714 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
717 * init.c (build_delete): Only warn for sfk_deleting_destructor.
719 2011-07-01 Jakub Jelinek <jakub@redhat.com>
721 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
722 (cp/class.o): Likewise.
723 (cp/error.o): Likewise.
724 (cp/name-lookup.o): Likewise.
725 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
727 2011-07-01 Jason Merrill <jason@redhat.com>
730 * pt.c (lookup_template_function): Handle non-function.
733 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
734 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
735 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
737 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
738 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
742 * pt.c (resolve_nondeduced_context): Call mark_used.
745 * semantics.c (finish_offsetof): Complain about incomplete type.
747 2011-06-30 Jason Merrill <jason@redhat.com>
750 * rtti.c (get_tinfo_decl): Call complete_type.
753 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
754 DECL_PARM_INDEX on rhs parm.
756 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
759 * tree.c (stabilize_init): Handle aggregate initialization.
762 * name-lookup.c (struct arg_lookup): Add fn_set.
763 (add_function): Check it.
764 (lookup_arg_dependent_1): Initialize it.
766 2011-06-29 Jason Merrill <jason@redhat.com>
769 * init.c (build_new_1): Pass {} down to build_vec_init.
770 (build_vec_init): Handle it.
774 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
776 (current_class_ptr, current_class_ref): Use them.
777 * decl.c (build_this_parm): Handle getting the class type.
778 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
779 for use within the trailing return type.
781 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
782 don't tsubst DECL_INITIAL unless our type use auto.
785 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
786 (massage_constexpr_body): Not here.
789 * semantics.c (lambda_proxy_type): New.
790 (build_capture_proxy): Use it.
791 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
792 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
795 * class.c (explain_non_literal_class): New.
796 (finalize_literal_type_property): Call it.
797 * cp-tree.h: Declare it.
798 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
799 (is_valid_constexpr_fn): Likewise.
800 (massage_constexpr_body): Split out from...
801 (register_constexpr_fundef): ...here.
802 (is_instantiation_of_constexpr): New.
803 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
804 (explain_invalid_constexpr_fn): New.
805 (cxx_eval_call_expression): Call it.
806 (potential_constant_expression_1): Likewise. Avoid redundant errors.
807 * method.c (process_subob_fn): Diagnose non-constexpr.
808 (walk_field_subobs): Likewise.
809 (synthesized_method_walk): Don't shortcut if we want diagnostics.
810 (explain_implicit_non_constexpr): New.
811 (defaulted_late_check): Use it.
812 * call.c (build_cxx_call): Remember location.
814 * method.c (maybe_explain_implicit_delete): Use pointer_set
817 * class.c (finalize_literal_type_property): Update conditions.
818 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
820 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
821 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
822 * semantics.c (cxx_eval_vec_init_1): Correct type.
824 * init.c (build_value_init): Decide whether or not to zero-initialize
825 based on user-providedness of default ctor, not any ctor.
826 (build_value_init_noctor): Adjust assert.
829 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
830 (build_new_method_call_1): Likewise.
831 * init.c (expand_default_init): Handle direct list-initialization
834 2011-06-27 Jakub Jelinek <jakub@redhat.com>
836 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
838 2011-06-26 Jason Merrill <jason@redhat.com>
841 * semantics.c (potential_constant_expression_1): Check
842 for non-literality rather than cleanup.
843 (cxx_eval_constant_expression): Likewise.
846 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
847 with a cleanup isn't constant.
848 (cxx_eval_constant_expression): Likewise.
849 * init.c (expand_default_init): Use maybe_constant_init.
851 2011-06-24 Jakub Jelinek <jakub@redhat.com>
854 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
855 instead of TYPE_CHAIN for chain_next for types.
857 2011-06-23 Gabriel Charette <gchare@google.com>
859 * name-lookup.h (cp_binding_level): Removed unused
860 member names_size. Update all users.
862 2011-06-23 Jason Merrill <jason@redhat.com>
864 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
865 * init.c (build_zero_init_1): Not here.
868 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
870 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
873 * decl2.c (build_anon_union_vars): Early return error_mark_node
874 for a nested anonymous struct.
876 2011-06-23 Jason Merrill <jason@redhat.com>
879 * decl2.c (mark_used): Don't call synthesize_method for
880 functions defaulted outside the class.
882 * optimize.c (maybe_clone_body): Set linkage flags before
883 cgraph_same_body_alias.
886 * class.c (set_linkage_according_to_type): Hand off to
887 determine_visibility.
890 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
893 * pt.c (most_specialized_instantiation): Do check return types.
895 2011-06-22 Jason Merrill <jason@redhat.com>
898 * call.c (build_call_a): Set cp_function_chain->can_throw here.
899 (build_cxx_call): Not here.
901 2011-06-21 Jason Merrill <jason@redhat.com>
904 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
905 (grokdeclarator): constexpr doesn't apply const for refs.
906 * parser.c (cp_parser_initializer_clause): Don't call
907 maybe_constant_value here.
908 * call.c (initialize_reference): Handle constexpr.
911 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
912 static fn parameters.
914 * call.c (add_builtin_candidates): Use cv_unqualified rather than
916 * pt.c (tsubst_arg_types): Likewise.
917 * except.c (build_throw): Use cv_unqualified.
920 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
921 * semantics.c (lambda_return_type): Strip them here.
923 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
925 * semantics.c: Add sync_ or SYNC__ to builtin names.
927 2011-06-20 Jason Merrill <jason@redhat.com>
930 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
932 * typeck2.c (process_init_constructor_array): Use {} for classes,
934 * call.c (convert_like_real): Handle substitution failure.
937 * pt.c (canonicalize_type_argument): New.
938 (convert_template_argument, unify): Use it.
941 * call.c (rejection_reason_code): Add rr_explicit_conversion.
942 (print_z_candidate): Handle it.
943 (explicit_conversion_rejection): New.
944 (build_user_type_conversion_1): Reject an explicit conversion
945 function that requires more than a qualification conversion.
948 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
951 * tree.c (strip_typedefs): Use build_aligned_type.
954 * call.c (sufficient_parms_p): Allow parameter packs too.
957 * semantics.c (describable_type): Remove.
958 * cp-tree.h: Likewise.
959 * decl.c (cp_finish_decl): Don't call it.
960 * init.c (build_new): Likewise.
961 * parser.c (cp_parser_omp_for_loop): Likewise.
962 * pt.c (tsubst_decl): Likewise.
963 (do_auto_deduction): If we fail in a template, try again
964 at instantiation time.
967 * parser.c (cp_parser_lambda_introducer): Complain about redundant
969 * semantics.c (add_capture): Likewise.
970 (register_capture_members): Clear IDENTIFIER_MARKED.
972 2011-06-17 Jason Merrill <jason@redhat.com>
975 * call.c (convert_class_to_reference_1): Allow binding function
976 lvalue to rvalue reference.
979 Generate proxy VAR_DECLs for better lambda debug info.
980 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
981 (LAMBDA_EXPR_PENDING_PROXIES): New.
982 (struct tree_lambda_expr): Add pending_proxies.
983 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
984 (qualify_lookup): Use is_lambda_ignored_entity.
985 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
986 Call insert_pending_capture_proxies.
987 (cp_parser_lambda_introducer): Use this_identifier.
988 (cp_parser_lambda_declarator_opt): Call the object parameter
989 of the op() "__closure" instead of "this".
990 (cp_parser_lambda_body): Call build_capture_proxy.
991 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
992 (insert_pending_capture_proxies, insert_capture_proxy): New.
993 (is_normal_capture_proxy, is_capture_proxy): New.
994 (add_capture): Add __ to field names here, return capture proxy.
995 (add_default_capture): Use this_identifier, adjust to expect
996 add_capture to return a capture proxy.
997 (outer_lambda_capture_p, thisify_lambda_field): Remove.
998 (finish_id_expression, lambda_expr_this_capture): Adjust.
999 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1000 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1003 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1004 of artificial locals.
1006 * parser.c (cp_parser_lambda_expression): Clear
1007 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1008 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1010 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1011 Move non-pointers to end of struct.
1013 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1014 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1016 * semantics.c (finish_non_static_data_member): Preserve dereference
1019 2011-06-16 Jason Merrill <jason@redhat.com>
1022 * parser.c (cp_parser_lambda_body): Share code between
1023 simple and complex cases instead of using cp_parser_function_body.
1026 * decl.c (check_initializer): Check narrowing.
1029 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1032 * semantics.c (finish_id_expression): Mark even dependent
1036 * error.c (dump_template_argument): Don't try to omit default
1037 template args from an argument pack.
1039 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1042 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1043 assembler supports hidden visibility.
1045 2011-06-14 Jason Merrill <jason@redhat.com>
1048 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1049 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1050 if the declaration had an exception-specifier.
1051 (process_subob_fn): Don't maybe_instantiate_noexcept.
1052 * pt.c (maybe_instantiate_noexcept): Handle overload.
1053 * typeck2.c (nothrow_spec_p_uninst): New.
1054 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1055 * typeck.c (merge_types): Adjust.
1057 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1058 (maybe_instantiate_noexcept): Likewise.
1060 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1062 * Make-lang.in (cp/method.o): Update dependencies.
1063 * method.c: Include common/common-target.h.
1064 (use_thunk): Use targetm_common.have_named_sections.
1066 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1068 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1070 2011-06-14 Jason Merrill <jason@redhat.com>
1072 * error.c (type_to_string): Print typedef-stripped version too.
1075 * call.c (perform_implicit_conversion_flags): Print source type as
1079 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1082 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1085 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1086 of fold_indirect_ref_1.
1087 (cxx_eval_indirect_ref): Use it.
1089 2011-06-11 Jan Hubicka <jh@suse.cz>
1091 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1094 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1097 * decl.c (grokdeclarator): Reject operator names in parameters.
1099 2011-06-10 Jan Hubicka <jh@suse.cz>
1101 * decl2.c (clear_decl_external): New functoin.
1102 (cp_write_global_declarations): Use it.
1104 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1106 * cp-tree.h (error_operand_p): Remove.
1108 2011-06-09 David Krauss <potswa@mac.com>
1111 * typeck2.c (build_x_arrow): Push fake template context
1112 to produce diagnostic on acyclic endless operator-> drill-down.
1113 * call.c (build_new_op): Change Boolean overload status
1114 value to a pointer to the overload function.
1115 * cp-tree.h: Likewise.
1116 * typeck.c: Likewise.
1117 * parser.c: Likewise.
1118 * decl2.c: Likewise.
1121 2011-06-09 Jason Merrill <jason@redhat.com>
1123 * semantics.c (maybe_constant_value): Handle overflowed input.
1124 (non_const_var_error): Handle non-constant DECL_INITIAL.
1126 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1128 * parser.c (cp_parser_constant_expression): Just return the
1129 non-constant expression.
1131 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1133 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1136 * decl.c (grokdeclarator): Reject operator names in typedefs.
1138 2011-06-08 Jason Merrill <jason@redhat.com>
1141 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1142 * cp-tree.h (struct tree_deferred_noexcept): New.
1143 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1144 (DEFERRED_NOEXCEPT_SPEC_P): New.
1145 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1146 (union lang_tree_node): Add tree_deferred_noexcept.
1147 (maybe_instantiate_noexcept): Declare.
1148 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1149 * error.c (dump_exception_spec): Likewise.
1150 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1151 * ptree.c (cxx_print_xnode): Likewise.
1152 * tree.c (cp_tree_equal): Likewise.
1153 * decl.c (cp_tree_node_structure): Likewise.
1154 (duplicate_decls): Call maybe_instantiate_noexcept.
1155 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1156 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1157 DEFERRED_NOEXCEPT_SPEC_P.
1158 * typeck2.c (merge_exception_specifiers): Likewise.
1159 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1160 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1161 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1162 Build DEFERRED_NOEXCEPT.
1163 (maybe_instantiate_noexcept): New.
1164 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1165 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1167 * semantics.c (potential_constant_expression_1): Handle destructor
1170 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1172 * cp-tree.h (struct tinst_level): Add chain_next GTY
1175 2011-06-08 Jason Merrill <jason@redhat.com>
1178 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1179 if a pending_template entry is pointing at it.
1181 2011-06-07 Jason Merrill <jason@redhat.com>
1185 * error.c (subst_to_string): New.
1186 (cp_printer): Use it for 'S'.
1187 (print_instantiation_partial_context_line): Handle subst context.
1188 * pt.c (push_tinst_level): Handle subst context.
1189 (deduction_tsubst_fntype): Don't track specific substitutions.
1190 Use push_tinst_level.
1192 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1193 (fn_type_unification): Don't call push_deduction_access_scope here.
1195 2011-06-06 Jason Merrill <jason@redhat.com>
1198 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1199 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1201 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1204 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1205 and getter names to use all the allowed method names.
1207 2011-06-06 Jason Merrill <jason@redhat.com>
1210 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1213 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1214 at_function_scope_p.
1217 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1219 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1221 * init.c (build_delete): Warn when deleting type with non-virtual
1224 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1227 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1230 2011-06-01 Jason Merrill <jason@redhat.com>
1232 * pt.c (build_non_dependent_expr): Remove special handling of
1236 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1237 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1240 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1242 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1245 * name-lookup.c (supplement_binding_1): If the old binding was a
1246 type name, also check that the DECL actually refers to the same
1247 type or is not a type.
1249 2011-05-31 Jason Merrill <jason@redhat.com>
1252 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1253 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1254 (build_min_non_dep): Preserve reference refs.
1255 (build_min_non_dep_call_vec): Likewise
1257 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1260 * semantics.c (finish_omp_clauses): Call require_complete_type
1261 even for copyin/copyprivate clauses. Only call
1262 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1264 2011-05-28 Jason Merrill <jason@redhat.com>
1267 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1268 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1270 2011-05-27 Jason Merrill <jason@redhat.com>
1273 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1276 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1280 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1281 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1285 * mangle.c (write_expression): Handle MODOP_EXPR.
1288 * parser.c (cp_parser_unqualified_id): Don't check
1289 constructor_name_p for enums.
1292 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1295 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1296 with INDIRECT_REF of REFERENCE_TYPE.
1299 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1301 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1303 * cp-tree.h (building_stmt_tree): Delete.
1304 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1305 (build_aggr_init_full_exprs): Call building_stmt_list_p
1306 instead of building_stmt_tree.
1307 (initialize_local_var): Likewise.
1308 (finish_function): Likewise.
1309 * decl2.c (finish_anon_union): Likewise.
1310 * init.c (begin_init_stmts): Likewise.
1311 (finish_init_stmts): Likewise.
1312 (expand_aggr_init_1): Likewise.
1313 * name-lookup.c (do_local_using_decl): Likewise.
1314 (do_namespace_alias): Likewise.
1315 (do_using_directive): Likewise.
1316 (cp_emit_debug_info_for_using): Likewise.
1317 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1319 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1322 * typeck2.c (build_functional_cast): Complain early for invalid uses
1323 of 'auto' and set type to error_mark_node.
1325 2011-05-26 Jason Merrill <jason@redhat.com>
1328 * parser.c (cp_parser_member_declaration): Allow friend T.
1329 * friend.c (make_friend_class): Ignore non-classes.
1330 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1333 * pt.c (convert_template_argument): Don't complain about using
1334 injected-class-name as template template argument.
1337 * decl.c (check_static_variable_definition): Now static.
1338 (cp_finish_decl): Call it here.
1339 (grokdeclarator): Not here.
1340 * pt.c (instantiate_class_template_1): Or here.
1341 * cp-tree.h: Don't declare it.
1343 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1344 Nathan Froyd <froydnj@codesourcery.com>
1348 * name-lookup.h (enum scope_kind): Add sk_cond.
1349 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1350 Detect and report error for redeclaration from for-init or if
1351 or switch condition.
1352 (begin_scope): Handle sk_cond.
1353 * semantics.c (begin_if_stmt): Use sk_cond.
1354 (begin switch_stmt): Ditto.
1356 2011-05-26 Jason Merrill <jason@redhat.com>
1359 * name-lookup.h (cp_class_binding): Make base a pointer.
1360 * name-lookup.c (new_class_binding): Adjust.
1361 (poplevel_class): Adjust.
1364 * decl.c (grokparms): Function parameter packs don't need to
1366 * pt.c (type_unification_real): But they aren't deduced otherwise.
1368 2011-05-25 Jason Merrill <jason@redhat.com>
1371 * decl.c (build_enumerator): If incremented enumerator won't fit in
1372 previous integral type, find one it will fit in.
1375 * decl.c (create_array_type_for_decl): Complain about array of auto.
1379 * error.c (dump_template_bindings): Set processing_template_decl
1380 for a partial instantiation.
1383 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1384 to another reference type.
1387 * decl.c (case_conversion): New.
1388 (finish_case_label): Use it.
1390 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1393 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1396 * decl.c (grokdeclarator): Complain about auto typedef.
1399 * decl.c (grokdeclarator): Complain later for auto parameter.
1400 * pt.c (splice_late_return_type): Handle use in a template
1404 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1407 * parser.c (cp_parser_parameter_declaration): Recognize
1408 list-initialization.
1409 (cp_parser_direct_declarator): Check for the closing
1410 paren before parsing definitely.
1413 * parser.c (cp_parser_constructor_declarator_p): Don't check
1414 constructor_name_p for enums.
1415 (cp_parser_diagnose_invalid_type_name): Correct error message.
1418 * init.c (perform_member_init): Handle list-initialization
1419 of array of non-trivial class type.
1422 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1423 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1426 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1427 function parameter pack.
1428 (tsubst_pack_expansion): Likewise.
1430 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1433 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1435 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1439 * semantics.c (cxx_eval_bit_field_ref): Handle the
1440 case when BIT_FIELD_REF doesn't cover only a single field.
1442 2011-05-24 Jason Merrill <jason@redhat.com>
1445 * pt.c (get_mostly_instantiated_function_type): Use
1446 push_deferring_access_checks rather than set flag_access_control.
1448 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1450 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1451 syntax error in declaring an ObjC instance variable.
1453 2011-05-24 Jason Merrill <jason@redhat.com>
1456 * class.c (pushclass): Accept NULL argument.
1457 (popclass): Deal with popping null class.
1458 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1459 push_to_top_level/pop_from_top_level.
1460 (push_deduction_access_scope, pop_defarg_context): New.
1461 (fn_type_unification): Use them.
1462 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1464 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1466 * decl.c (grokdeclarator): Use current_class_name.
1468 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1470 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1471 (g++$(exeext)): Use libcommon-target.a.
1472 (CXX_C_OBJS): Remove prefix.o.
1474 2011-05-23 Jason Merrill <jason@redhat.com>
1476 * pt.c (tsubst_copy_and_build): Use current_class_name.
1479 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1482 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1483 converting to reference.
1484 (build_static_cast_1): Update for glvalues.
1487 * typeck.c (build_const_cast_1): Handle rvalue references.
1490 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1494 * call.c (splice_viable): Be strict in templates.
1497 * error.c (dump_template_bindings): Suppress access control.
1500 * pt.c (instantiate_decl): Handle =default.
1503 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1505 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1507 * call.c (build_over_call): Tweak call to check_function_arguments.
1508 * typeck.c (cp_build_function_call_vec): Likewise.
1510 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1513 * init.c (perform_member_init): Check for self-initialization.
1515 2011-05-22 Jason Merrill <jason@redhat.com>
1518 * typeck.c (composite_pointer_type_r): Return error_mark_node
1519 on error in SFINAE context.
1521 2011-05-20 Jason Merrill <jason@redhat.com>
1524 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1525 for constexpr fns to memfn_quals, just add it to the type.
1526 (revert_static_member_fn): Don't complain about quals.
1527 (check_static_quals): New.
1528 (grokfndecl): Call it.
1529 (start_preparsed_function): Don't call revert_static_member_fn.
1532 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1535 * cvt.c (type_promotes_to): Don't promote scoped enums.
1538 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1541 * tree.c (stabilize_expr): Fix typo.
1545 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1546 with throw(type-list).
1547 * typeck2.c (merge_exception_specifiers): noexcept(false)
1548 beats any more limited specification.
1552 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1554 * semantics.c (perform_koenig_lookup): Add complain parm.
1555 * cp-tree.h: Adjust.
1556 * parser.c (cp_parser_postfix_expression): Adjust.
1557 (cp_parser_perform_range_for_lookup): Adjust.
1559 2011-05-20 Jason Merrill <jason@redhat.com>
1561 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1563 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1565 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1567 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1570 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1573 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1574 pass it down to locate_fn_flags.
1575 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1576 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1577 * cp-gimplify.c: Include splay-tree.h.
1578 (splay_tree_compare_decl_uid, omp_var_to_track,
1579 omp_cxx_notice_variable): New functions.
1580 (struct cp_genericize_omp_taskreg): New type.
1581 (struct cp_genericize_data): Add omp_ctx field.
1582 (cp_genericize_r): Attempt to determine implicitly determined
1583 firstprivate class type variables.
1584 (cp_genericize): Clear omp_ctx.
1585 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1587 2011-05-18 Jason Merrill <jason@redhat.com>
1591 * class.c (finalize_literal_type_property): Do check
1592 for constexpr member functions of non-literal class.
1593 (finish_struct): Don't call check_deferred_constexpr_decls.
1594 * cp-tree.h: Don't declare it.
1595 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1596 * decl.c (grok_special_member_properties): Don't check it
1597 (grokfnedcl): Don't call validate_constexpr_fundecl.
1598 (start_preparsed_function): Do call it.
1599 * pt.c (tsubst_decl): Don't call it.
1600 (instantiate_class_template_1): Don't call
1601 check_deferred_constexpr_decls.
1602 * semantics.c (literal_type_p): Check for any incompleteness.
1603 (ensure_literal_type_for_constexpr_object): Likewise.
1604 (is_valid_constexpr_fn): Revert deferral changes.
1605 (validate_constexpr_fundecl): Likewise.
1606 (register_constexpr_fundef): Likewise.
1607 (check_deferred_constexpr_decls): Remove.
1609 2011-05-16 Jason Merrill <jason@redhat.com>
1612 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1614 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1616 * cxx-pretty-print.c: Update comment.
1617 * semantics.c (trait_expr_value, finish_trait_expr):
1619 * parser.c (cp_parser_primary_expression): Likewise.
1621 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1624 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1626 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1628 Implement final on class.
1629 * class.c (check_bases): Diagnose derivation from a final class.
1630 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1631 (CLASSTYPE_FINAL): New.
1632 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1634 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1636 2011-05-13 Jason Merrill <jason@redhat.com>
1639 * pt.c (deduction_tsubst_fntype): New.
1640 (fn_type_unification): Use it.
1641 (init_template_processing): Initialize hash table.
1642 (print_template_statistics): Print hash table stats.
1644 * call.c (build_op_call): Use timevar_cond_start/stop.
1645 (build_user_type_conversion): Likewise.
1647 2011-05-12 Jason Merrill <jason@redhat.com>
1649 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1650 * semantics.c (validate_constexpr_fundecl): Set it.
1651 (check_deferred_constexpr_decls): Clear it.
1652 (register_constexpr_fundef): Make sure it isn't set.
1653 * decl.c (grok_special_member_properties): Check it.
1655 2011-05-11 Jason Merrill <jason@redhat.com>
1658 * semantics.c (validate_constexpr_fundecl): Defer checking if
1659 an argument type is being defined.
1660 (is_valid_constexpr_fn): Add defer_ok parm.
1661 (cxx_eval_call_expression): Adjust.
1662 (check_deferred_constexpr_decls): New.
1663 (literal_type_p): Make sure type isn't being defined.
1664 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1665 * cp-tree.h: Declare check_deferred_constexpr_decls.
1666 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1667 (start_preparsed_function, cp_finish_decl): Not here.
1668 * class.c (finalize_literal_type_property): Don't call
1669 validate_constexpr_fundecl.
1670 (finish_struct): Call check_deferred_constexpr_decls.
1671 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1672 (instantiate_class_template): Call check_deferred_constexpr_decls.
1674 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1675 rather than DECL_TEMPLATE_INSTANTIATION.
1676 (cxx_eval_call_expression): Likewise.
1678 * semantics.c (register_constexpr_fundef): Add to hash table here.
1679 (validate_constexpr_fundecl): Not here.
1681 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1683 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1684 do call maybe_constant_value in C++0x mode.
1685 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1688 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1690 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1692 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1694 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1695 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1696 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1698 2011-05-10 Jason Merrill <jason@redhat.com>
1701 * class.c (type_build_ctor_call): New.
1702 * cp-tree.h: Declare it.
1703 * decl.c (check_initializer): Use it instead of
1704 TYPE_NEEDS_CONSTRUCTING.
1705 * init.c (build_value_init, build_value_init_noctor): Likewise.
1706 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1707 (build_vec_init): Likewise.
1708 * typeck2.c (process_init_constructor_array): Likewise.
1709 (process_init_constructor_record): Likewise.
1712 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1713 expansion producing another expansion.
1715 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1717 Fixes for override/final.
1718 * class.c (check_for_override): Diagnose final on a nonvirtual
1719 member function, diagnose override for a virtual with no matching
1720 override. Don't fiddle around with DECL_VINDEX.
1722 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1724 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1725 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1726 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1727 operand of EXPR_PACK_EXPANSION.
1728 (cp_tree_operand_length): Declare.
1729 * tree.c (cp_tree_operand_length): Define.
1730 (cp_tree_equal): Call it.
1731 * pt.c (value_dependent_expr_P): Likewise.
1732 * mangle.c (write_expression): Likewise.
1734 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1738 * decl.c (reshape_init): Take a complain parameter and do
1739 not call error if tf_error is not set.
1740 (check_initializer, reshape_init_r, reshape_init_array,
1741 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1743 * typeck2.c (digest_init_r): Take a complain parameter and
1744 pass it to convert_for_initialization.
1745 (digest_init, digest_init_flags, process_init_constructor_array,
1746 process_init_constructor_record, process_init_constructor_union,
1747 process_init_constructor, digest_init_r): Adjust.
1748 * init.c (expand_default_init, build_new_1): Likewise.
1749 * typeck.c (cp_build_modify_expr): Likewise.
1750 * decl2.c (grokfield): Likewise.
1751 * call.c (convert_like_real, convert_default_arg): Likewise.
1752 * semantics.c (finish_compound_literal): Pass complain to
1753 reshape_init and digest_init.
1754 * cp-tree.h: Adjust declarations.
1756 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1759 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1760 recursion if there is user defined constructor.
1762 2011-05-09 Jason Merrill <jason@redhat.com>
1765 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1768 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1770 Implement final/override for member functions.
1771 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1772 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1773 (cp_virt_specifiers, enum virt_specifier): New.
1774 * decl.c (set_virt_specifiers): New.
1775 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1776 * parser.c (make_call_declarator): add virt-specifiers parameter.
1777 (cp_parser_lambda_declarator_opt): Adjust.
1778 (cp_parser_direct_declarator): Likewise.
1779 (cp_parser_virt_specifier_seq_opt): New.
1780 * search.c (check_final_overrider): Diagnose attempts to override
1781 a final member function.
1783 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1786 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1787 if the instance has a dependent initializer.
1789 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1792 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1793 effectively unused variable.
1795 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1797 * name-lookup.h (global_bindings_p): Adjust prototype.
1798 * name-lookup.c (global_bindings_p): Return bool.
1800 2011-05-06 Jason Merrill <jason@redhat.com>
1802 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1806 * semantics.c (cxx_eval_conditional_expression): Check
1807 integer_zerop instead.
1808 (potential_constant_expression_1): Likewise.
1811 * semantics.c (cxx_eval_array_reference): Handle implicit
1814 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1816 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1817 * call.c (standard_conversion): Call class_of_this_parm.
1818 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1819 (pp_cxx_direct_abstract_declarator): Likewise.
1820 * decl2.c (change_return_type): Likewise.
1821 (cp_reconstruct_complex_type): Likewise.
1822 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1823 * mangle.c (write_function_type): Likewise.
1824 * pt.c (unify): Likewise.
1825 * typeck.c (merge_types, type_memfn_quals): Likewise.
1826 * decl.c (build_this_parm): Call type_of_this_parm.
1828 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1831 * cp-tree.h (non_static_member_function_p): Declare new function.
1832 * tree.c (non_static_member_function_p): Define it.
1833 * semantics.c (finish_call_expr): Use it.
1835 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1837 * decl.c (finish_case_label): Omit the loc argument to
1840 2011-05-05 Jason Merrill <jason@redhat.com>
1842 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1843 * cvt.c (convert_from_reference): Adjust.
1844 * pt.c (build_non_dependent_expr): Adjust.
1845 * semantics.c (finish_offsetof): Adjust.
1846 * tree.c (lvalue_kind): Use it.
1849 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1851 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1853 * decl.c (start_preparsed_function): Do not set
1854 dont_save_pending_sizes_p.
1856 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1858 * parser.c (cp_parser_objc_method_definition_list): Update call to
1859 objc_start_method_definition.
1861 2011-05-04 Jason Merrill <jason@redhat.com>
1864 * class.c (resolves_to_fixed_type_p): Don't look closely
1867 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1870 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1873 2011-05-02 Lawrence Crowl <crowl@google.com>
1875 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1876 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1877 Change TV_NAME_LOOKUP to start/stop.
1878 (define_label): Refactor timevar calls out to a wrapper function.
1879 Change TV_NAME_LOOKUP to start/stop.
1880 (xref_tag): Likewise.
1881 (lookup_label): Refactor timevar calls out to a wrapper function.
1882 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1884 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1886 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1887 (lookup_template_class): Refactor timevar calls out to a wrapper
1888 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1889 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1891 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1892 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1893 (push_namespace): Likewise.
1894 (pop_nested_namespace): Likewise.
1895 (pushdecl_namespace_level): Likewise.
1896 (store_class_bindings): Likewise.
1897 (push_to_top_level): Likewise.
1898 (identifier_type_value): Refactor timevar calls out to a wrapper
1899 function. Change TV_NAME_LOOKUP to start/stop.
1900 (find_binding): Likewise.
1901 (push_using_decl): Likewise.
1902 (lookup_arg_dependent): Likewise.
1903 (push_using_directive): Likewise.
1904 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1905 to plain code. Change TV_NAME_LOOKUP to start/stop.
1906 (lookup_type_current_level): Likewise. Refactor inner return to
1908 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1909 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1910 (pushdecl_top_level_1): Likewise.
1911 (lookup_using_namespace): Likewise.
1912 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1913 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1914 (push_overloaded_decl): Likewise.
1915 (push_class_level_binding): Likewise.
1916 (namespace_binding): Likewise.
1917 (set_namespace_binding): Likewise.
1918 (supplement_binding): Likewise.
1919 (unqualified_namespace_lookup): Likewise.
1920 (lookup_name_real): Likewise.
1921 (lookup_type_scope): Likewise.
1922 (namespace_ancestor): Likewise.
1923 (lookup_name_innermost_nonclass_level): Likewise.
1924 (pushtag): Likewise.
1925 (pop_from_top_level): Likewise.
1926 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
1927 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
1929 (add_using_namespace): Refactor timevar calls out to a wrapper
1930 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
1931 wrapper on call to self.
1933 * decl2.c: (cp_write_global_declarations): Add start/stop of
1934 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
1935 Remove push/pop calls to TV_VARCONST.
1937 * parser.c: Add include of "timevar.h".
1938 (cp_parser_explicit_instantiation): Add push/pop calls to
1940 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
1941 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
1943 (cp_parser_function_definition_from_specifiers_and_declarator): Add
1944 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
1945 (cp_parser_late_parsing_for_member): Add push/pop calls to
1946 new TV_PARSE_INMETH.
1948 * call.c: Add include of "timevar.h".
1949 (convert_class_to_reference): Wrap and add push/pop calls to
1951 (build_op_call): Likewise.
1952 (build_conditional_expr): Likewise.
1953 (build_new_op): Likewise.
1954 (build_new_method_call): Likewise.
1955 (build_user_type_conversion): Reorganize to single return and add
1956 push/pop calls to TV_OVERLOAD.
1957 (perform_overload_resolution): Likewise.
1959 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
1961 2011-05-02 Jason Merrill <jason@redhat.com>
1963 * tree.c (build_vec_init_expr): Take complain parm.
1964 (build_vec_init_elt): Likewise. Free arg vector.
1965 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
1966 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
1967 (VEC_INIT_EXPR_INIT): Likewise.
1968 Adjust build_vec_init_expr declaration.
1969 * init.c (perform_member_init): Adjust.
1973 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
1974 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
1975 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
1976 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
1977 (build_vec_init_elt): Don't expect an array type.
1978 (build_array_copy): Adjust.
1979 * init.c (perform_member_init): Adjust.
1980 (build_new_1): Use build_vec_init_expr.
1983 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
1984 Protect an explicit target.
1987 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
1988 (compute_array_index_type): Revert earlier 48446 changes.
1989 (grokdeclarator): Use stabilize_vla_size.
1991 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
1992 Eric Botcazou <ebotcazou@adacore.com>
1994 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
1995 instead of inappropriate zero values.
1997 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2000 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2001 return value for NULL_TREE.
2003 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2006 * init.c (perform_member_init): Check build_value_init return
2007 value for error_mark_node.
2009 2011-04-29 Diego Novillo <dnovillo@google.com>
2010 Le-Chun Wu <lcwu@google.com>
2012 * call.c (conversion_null_warnings): Also handle assignments
2013 when warning about NULL conversions.
2015 2011-04-29 Le-Chun Wu <lcwu@google.com>
2017 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2018 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2019 (build_over_call): Use it to determine whether to emit a NULL
2020 warning for template function instantiations.
2021 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2022 EXPLICIT_TARGS is set.
2024 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2025 Mike Stump <mikestump@comcast.net>
2027 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2028 in maintainer mode. Use the --output-file option of gperf instead
2029 of > to prevent creating an empty cp/cfns.h when gperf is not
2032 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2035 * semantics.c (finish_base_specifier): cv-qualified base class
2036 is fine, per DR 484.
2038 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2041 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2042 considering call expressions involving a member function.
2044 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2047 * tree.c (build_cplus_new): Check build_target_expr return
2048 value for error_mark_node.
2050 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2053 * semantics.c (literal_type_p): Reference types are literal types,
2055 (valid_type_in_constexpr_fundecl_p): Remove.
2056 (is_valid_constexpr_fn): Adjust.
2058 2011-04-27 Jason Merrill <jason@redhat.com>
2061 Implement list-initialization of _Complex.
2062 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2063 (check_initializer): Likewise.
2064 * call.c (build_complex_conv): New.
2065 (implicit_conversion): Call it.
2066 (convert_like_real): Handle it.
2067 * typeck2.c (check_narrowing): Handle it.
2069 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2070 decide whether to delete.
2071 (build_vec_init): Pass sfk_complete_destructor.
2074 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2075 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2076 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2077 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2078 (build_vec_init_elt): Don't expect an array type.
2079 (build_array_copy): Adjust.
2080 * init.c (perform_member_init): Adjust.
2081 (build_new_1): Use build_vec_init_expr.
2083 * class.c (resolve_address_of_overloaded_function): Don't
2084 change OVERLOAD to TREE_LIST.
2085 * pt.c (print_candidates_1): Remove nonsensical assert.
2088 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2089 to tentative parse sooner.
2091 2011-04-26 Jason Merrill <jason@redhat.com>
2094 * parser.c (cp_parser_primary_expression): Set *idk to
2095 CP_ID_KIND_NONE for a parenthesized identifier.
2097 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2098 (cxx_print_identifier): Correct indentation.
2101 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2102 * tree.c (force_target_expr): Add complain parm.
2103 (build_target_expr_with_type): Likewise.
2104 (get_target_expr_sfinae): Split out.
2105 (build_vec_init_expr, bot_manip): Adjust.
2106 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2107 (build_delete, build_dtor_call): Likewise.
2108 (perform_direct_initialization_if_possible): Adjust.
2109 (build_vec_init): Handle error return.
2110 * cvt.c (force_rvalue): Add complain parm.
2111 Call build_special_member_call directly.
2112 * decl2.c (delete_sanity): Add complain parm.
2113 (build_cleanup): Adjust.
2114 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2115 * semantics.c (finish_stmt_expr_expr): Adjust.
2116 (finish_compound_literal): Adjust.
2117 * parser.c (cp_parser_delete_expression): Adjust.
2118 * typeck2.c (build_functional_cast): Adjust.
2119 * cp-tree.h: Adjust.
2121 2011-04-26 Martin Jambor <mjambor@suse.cz>
2123 * class.c (cp_fold_obj_type_ref): Remove.
2124 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2126 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2128 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2129 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2130 (UNDERLYING_TYPE_TYPE): Add.
2131 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2133 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2134 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2135 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2136 * semantics.c (finish_underlying_type): New.
2137 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2138 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2139 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2140 * tree.c (cp_walk_subtrees): Likewise.
2141 * pt.c (for_each_template_parm_r, tsubst, unify,
2142 dependent_type_p_r): Likewise.
2143 * mangle.c (write_type): Sorry for __underlying_type.
2145 2011-04-25 Jason Merrill <jason@redhat.com>
2148 * decl.c (type_dependent_init_p): New.
2149 (cp_finish_decl): Check it.
2150 * pt.c (any_type_dependent_elements_p): New.
2151 * cp-tree.h: Declare it.
2153 2011-04-20 Jason Merrill <jason@redhat.com>
2155 * semantics.c (finish_compound_literal): Don't put an array
2156 with a dtor in a static variable.
2158 * call.c (build_over_call): Handle trivial dtor.
2160 * search.c (lookup_fnfields_slot): Call complete_type.
2163 * decl2.c (build_offset_ref_call_from_tree): Move
2164 non-dependency of object outside condition.
2167 * decl.c (cp_finish_decl): Simplify template handling.
2169 2011-04-20 Jim Meyering <meyering@redhat.com>
2171 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2173 2011-04-19 Jason Merrill <jason@redhat.com>
2176 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2179 * decl.c (duplicate_decls): Keep always_inline attribute
2180 in sync with DECL_DISREGARD_INLINE_LIMITS.
2182 2011-04-18 Jason Merrill <jason@redhat.com>
2185 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2188 * init.c (build_value_init): Handle UNION_TYPE the same.
2190 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2193 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2194 for type dependent pointers.
2196 2011-04-18 Jim Meyering <meyering@redhat.com>
2198 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2200 2011-04-17 Jan Hubicka <jh@suse.cz>
2202 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2205 2011-04-17 Jason Merrill <jason@redhat.com>
2208 * typeck2.c (build_functional_cast): Disallow array type.
2210 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2212 2011-04-17 Jan Hubicka <jh@suse.cz>
2214 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2216 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2219 * parser.c (cp_convert_range_for): Split into
2220 cp_parser_perform_range_for_lookup.
2221 (cp_parser_perform_range_for_lookup): New.
2222 (cp_parser_range_for_member_function): New.
2223 (cp_parser_for_init_statement): Correct error message.
2224 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2226 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2228 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2229 change from objc_declare_protocols() to objc_declare_protocol().
2231 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2234 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2235 and return immediately.
2237 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2239 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2240 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2241 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2242 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2243 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2245 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2247 * cp-tree.def (IF_STMT): Add an extra operand.
2248 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2249 * cp-tree.h (IF_SCOPE): Define.
2250 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2251 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2253 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2255 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2256 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2257 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2258 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2259 Use FOR_SCOPE instead of TREE_CHAIN.
2260 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2261 (finish_for_stmt): Likewise.
2263 2011-04-14 Jason Merrill <jason@redhat.com>
2265 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2266 build_new_method_call.
2267 * semantics.c (finish_call_expr): Likewise.
2270 * init.c (build_value_init_noctor): Check complain consistently.
2273 * typeck.c (cp_build_binary_op): Don't decay void operands.
2276 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2278 * init.c (get_temp_regvar): No longer static.
2279 * cp-tree.h: Declare it.
2281 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2283 * parser.c (cp_parser_objc_class_declaration): Updated for change
2284 in objc_declare_class().
2286 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2288 * decl.c (poplevel): Use block_chainon.
2290 2011-04-13 Jason Merrill <jason@redhat.com>
2293 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2294 or pointer to (non-member) function.
2296 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2299 * semantics.c (cxx_eval_array_reference): Handle reading from
2300 wchar_t, char16_t and char32_t STRING_CST.
2302 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2305 * class.c (fixed_type_or_null): We cannot determine the dynamic
2306 type of a reference variable if its initializer is dependent.
2308 2011-04-13 Jason Merrill <jason@redhat.com>
2311 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2312 unqualified lookup failing if we're still in a template.
2314 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2316 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2317 tree_contains_struct initialization to...
2318 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2320 * cp-objcp-common.h (cp_common_init_ts): Declare.
2321 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2324 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2326 * parser.c (cp_parser_objc_message_expression): Updated call
2327 to objc_build_message_expr.
2329 2011-04-12 Martin Jambor <mjambor@suse.cz>
2331 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2332 cgraph_get_create_node.
2333 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2334 instead of cgraph_get_create_node.
2335 * method.c (make_alias_for_thunk): Call cgraph_get_node
2336 instead of cgraph_get_create_node, assert it returns non-NULL.
2337 (use_thunk): Likewise.
2338 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2339 when flag_syntax_only is not set. Call cgraph_get_node instead of
2340 cgraph_get_create_node.
2341 (maybe_clone_body): Call cgraph_get_node instead of
2342 cgraph_get_create_node.
2344 2011-04-12 Martin Jambor <mjambor@suse.cz>
2346 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2347 instead of cgraph_node.
2348 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2349 (cp_write_global_declarations): Likewise.
2350 * optimize.c (maybe_clone_body): Likewise.
2351 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2352 * mangle.c (mangle_decl): Likewise.
2353 * method.c (make_alias_for_thunk): Likewise.
2354 (use_thunk): Likewise.
2356 2011-04-11 Jason Merrill <jason@redhat.com>
2359 * decl.c (cp_complete_array_type_or_error): New.
2360 * semantics.c (finish_compound_literal): Use it.
2361 * cp-tree.h: Declare it.
2364 * semantics.c (finish_compound_literal): Handle references.
2367 * semantics.c (finish_compound_literal): Take complain parm.
2368 (build_lambda_object): Adjust.
2369 * cp-tree.h: Adjust.
2370 * call.c (convert_like_real): Adjust.
2371 * decl.c (check_initializer): Adjust.
2372 * parser.c (cp_parser_postfix_expression): Adjust.
2373 (cp_parser_functional_cast): Adjust.
2374 * pt.c (tsubst_copy_and_build): Adjust.
2375 * typeck2.c (process_init_constructor_record): Adjust.
2378 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2382 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2383 than cp_build_indirect_ref.
2385 PR c++/48457, Core 1238
2386 * call.c (reference_binding): Allow rvalue reference to bind to
2388 * tree.c (lvalue_kind): Functions are always lvalues.
2390 2011-04-07 Jason Merrill <jason@redhat.com>
2393 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2394 arguments even if we don't know the function.
2397 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2398 at the end of the chain.
2399 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2400 (iterative_hash_template_arg): Likewise.
2403 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2404 * name-lookup.c (add_function): Set it.
2405 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2408 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2409 Release unused vector.
2412 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2413 (type_unification_real): Clear it here instead.
2416 * except.c (build_noexcept_spec): Propagate error_mark_node.
2417 (finish_noexcept_expr): Likewise.
2420 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2424 * call.c (resolve_args): Take complain.
2425 (build_new_function_call, build_operator_new_call): Pass it.
2426 (build_op_call, build_new_op, build_new_method_call): Pass it.
2429 * typeck.c (check_for_casting_away_constness): Take complain.
2430 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2431 (build_const_cast_1): Pass it. Take full complain parm.
2432 (build_const_cast, cp_build_c_cast): Adjust.
2434 * tree.c (build_aggr_init_expr): Always return error_mark_node
2435 on abstract violation.
2438 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2439 (bot_manip): Adjust.
2440 * cp-tree.h: Adjust.
2441 * call.c (convert_like_real, build_cxx_call): Adjust.
2442 (perform_direct_initialization_if_possible): Adjust.
2443 * cvt.c (ocp_convert): Adjust.
2444 * init.c (build_value_init): Adjust.
2445 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2446 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2447 * typeck2.c (build_functional_cast): Adjust.
2449 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2451 (perform_member_init): Not here.
2452 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2454 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2457 * typeck2.c (build_functional_cast): Check complain consistently.
2458 Use build_value_init and abstract_virtuals_error_sfinae.
2459 (abstract_virtuals_error_sfinae): Split out.
2460 * cp-tree.h: Declare it.
2461 * init.c (build_new_1): Use it.
2462 (build_value_init_noctor): Handle FUNCTION_TYPE.
2464 * semantics.c (finish_decltype_type): Simplify handling of unknown
2467 * semantics.c (finish_decltype_type): Add complain parm.
2468 * cp-tree.h: Adjust.
2469 * parser.c (cp_parser_decltype): Adjust.
2470 * pt.c (tsubst): Adjust.
2473 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2475 2011-03-31 Jason Merrill <jason@redhat.com>
2478 * semantics.c (finish_call_expr): Remove assert.
2481 * method.c (defaultable_fn_check): Templates are not defaultable.
2483 * parser.c (cp_parser_init_declarator): Avoid redundant
2484 cp_finish_decl for member declarations.
2486 2011-03-30 Jason Merrill <jason@redhat.com>
2489 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2492 2011-03-30 Jason Merrill <jason@redhat.com>
2495 * semantics.c (potential_constant_expression_1): Handle
2496 UNORDERED_EXPR and ORDERED_EXPR.
2499 * semantics.c (finish_compound_literal): Do put static/constant
2500 arrays in static variables.
2502 * call.c (convert_like_real) [ck_list]: Build up the
2503 initializer_list object directly.
2504 * decl.c (build_init_list_var_init): Adjust.
2506 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2507 * decl.c (reshape_init_array_1): Likewise.
2509 2011-03-29 Jason Merrill <jason@redhat.com>
2512 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2513 the variable is constant before looking at its initializer.
2516 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2519 * semantics.c (potential_constant_expression_1): Change error about
2520 use of *this in constructor into sorry.
2523 * decl.c (cp_finish_decl): Defer validation of constexpr member
2525 * class.c (finalize_literal_type_property): Validate them here.
2526 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2528 * semantics.c (is_valid_constexpr_fn): Specify input location.
2530 2011-03-28 Jason Merrill <jason@redhat.com>
2533 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2534 from overloaded function.
2537 * call.c (build_array_conv): New.
2538 (implicit_conversion): Use it.
2540 * call.c (reference_binding): Allow direct binding to an array
2544 * parser.c (cp_parser_compound_statement): Add function_body parm.
2545 Complain about non-body compound-stmt in constexpr fn.
2546 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2547 (cp_parser_implicitly_scoped_statement): Adjust.
2548 (cp_parser_function_body, cp_parser_try_block): Adjust.
2549 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2550 (cp_parser_objc_try_catch_finally_statement): Adjust.
2553 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2554 and using-definition.
2555 (register_constexpr_fundef): Call it.
2557 * except.c (build_noexcept_spec): Call cxx_constant_value after
2560 2011-03-25 Kai Tietz <ktietz@redhat.com>
2562 * lex.c (interface_strcmp): Handle dos-paths.
2563 (handle_pragma_implementation): Use filename_cmp instead of
2565 (in_main_input_context): Likewise.
2567 2011-03-25 Jason Merrill <jason@redhat.com>
2570 * method.c (defaulted_late_check): Check for exception spec mismatch.
2571 (defaultable_fn_check): Allow exception spec and virtual.
2572 * class.c (check_for_override): A virtual dtor is non-trivial.
2575 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2578 2011-03-25 Kai Tietz <ktietz@redhat.com>
2580 * decl.c (decls_match): Replace target hook
2581 call of comp_type_attributes by version in tree.c file.
2582 * search.c (check_final_overrider): Likewise.
2583 * typeck.c (structural_comptypes): Likewise.
2585 2011-03-21 Kai Tietz <ktietz@redhat.com>
2588 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2589 Display allowed attributes for function pointer types.
2590 * error.c (dump_type_prefix): Likewise.
2592 * tree.c (cxx_attribute_table): Adjust table.
2594 2011-03-18 Jason Merrill <jason@redhat.com>
2597 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2600 * call.c (build_over_call): Don't skip ck_rvalue.
2602 2011-03-17 Jason Merrill <jason@redhat.com>
2605 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2606 the conversion set TREE_OVERFLOW.
2609 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2610 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2613 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2615 2011-03-16 Jason Merrill <jason@redhat.com>
2618 * semantics.c (potential_constant_expression_1): Don't allow *this
2620 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2623 * decl.c (compute_array_index_type): Don't bother trying to deal
2624 with literal classes in ABI v1.
2627 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2631 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2632 use the generic binary expression handling.
2634 2011-03-16 Diego Novillo <dnovillo@google.com>
2636 * Make-lang.in (CXX_PARSER_H): New.
2637 (cp/parser.o): Add dependency on CXX_PARSER_H.
2638 Add dependency on tree-pretty-print.h
2639 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2640 * cp-lang.c: Include parser.h.
2641 * parser.c: Include parser.h.
2642 (struct cp_token): Add bitfield purged_p.
2645 (CPP_PURGED): Remove. Update all users.
2646 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2647 Remove field buffer_length.
2650 (struct tree_check): Move to parser.h.
2651 (cp_token_position): Likewise.
2652 (struct cp_token_cache): Likewise.
2653 (CPP_KEYWORD): Likewise.
2654 (CPP_TEMPLATE_ID): Likewise.
2655 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2656 (N_CP_TTYPES): Likewise.
2657 (enum cp_parser_status_kind): Likewise.
2658 (struct cp_parser_context): Likewise.
2659 (struct cp_default_arg_entry_d): Likewise.
2660 (struct cp_unparsed_functions_entry_d): Likewise.
2661 (struct cp_parser): Likewise.
2662 (cp_lexer_dump_tokens): New.
2663 (cp_lexer_debug_tokens): New.
2664 (cp_lexer_finished_p): New.
2665 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2666 (cp_lexer_new_main): Re-write main lexing loop to push
2667 tokens into the new VEC buffer.
2668 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2669 Do not abort if the token type is not recognized, just print
2671 * parser.h: New file.
2672 * config-lang.in (gtfiles): Add cp/parser.h.
2674 2011-03-16 Jason Merrill <jason@redhat.com>
2677 * typeck.c (check_return_expr): Fix conditions for setting
2678 LOOKUP_PREFER_RVALUE.
2680 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2683 * decl.c (check_array_designated_initializer): Allow integer index.
2684 (reshape_init_array_1): Set index on the elements.
2686 2011-03-16 Jason Merrill <jason@redhat.com>
2689 * typeck.c (convert_for_initialization): Use
2690 perform_implicit_conversion_flags.
2691 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2692 rvaluedness_matches_p on ck_rvalue.
2693 (convert_like_real) [ck_rvalue]: And restore it here.
2696 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2698 2011-03-16 Jason Merrill <jason@redhat.com>
2700 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2701 committed to this tentative parse.
2704 * semantics.c (finish_call_expr): Preserve reference semantics
2707 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2709 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2711 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2712 DECL_LANG_SPECIFIC is NULL.
2714 2011-03-15 Jason Merrill <jason@redhat.com>
2717 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2718 check value_dependent_expression_p on the operand.
2720 * semantics.c (push_cx_call_context): Return bool.
2721 (cxx_eval_call_expression): Handle excess depth.
2724 * method.c (synthesized_method_walk): Cleanups don't affect the
2725 triviality of a constructor, but do affect deletion and exception
2728 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2730 * decl2.c (cp_check_const_attributes): New.
2731 (cplus_decl_attributes): Call cp_check_const_attributes.
2733 2011-03-15 Jason Merrill <jason@redhat.com>
2736 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2738 (push_defarg_context, pop_defarg_context): New.
2739 * parser.c (cp_parser_late_parsing_default_args): Use them.
2740 * cp-tree.h: Declare them.
2742 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2744 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2745 the argument of the indirection operator should not be dependent.
2748 2011-03-11 Jason Merrill <jason@redhat.com>
2751 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2754 * parser.c (cp_parser_template_type_arg): Set
2755 type_definition_forbidden_message.
2758 * decl.c (compute_array_index_type): Discard folding
2759 if it didn't produce a constant.
2761 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2764 * init.c (build_zero_init_1): Extracted from build_zero_init.
2765 Add FIELD_SIZE argument, if non-NULL and field bit_position
2766 as not smaller than that, don't add that field's initializer.
2767 Pass DECL_SIZE as last argument to build_zero_init_1
2768 for DECL_FIELD_IS_BASE fields.
2769 (build_zero_init): Use build_zero_init_1.
2771 2011-03-10 Jason Merrill <jason@redhat.com>
2774 * pt.c (iterative_hash_template_arg): Remove special case for
2778 * parser.c (cp_parser_single_declaration): Just return if
2779 cp_parser_parse_and_diagnose_invalid_type_name complained.
2781 2011-03-09 Jason Merrill <jason@redhat.com>
2784 * pt.c (unify): An unresolved overload is a nondeduced context.
2786 2011-03-09 Martin Jambor <mjambor@suse.cz>
2788 PR tree-optimization/47714
2789 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2791 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2794 * pt.c (convert_nontype_argument): Only call decay_conversion on
2797 2011-03-08 Jason Merrill <jason@redhat.com>
2800 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2803 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2804 argument to pointer parameter.
2807 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2810 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2813 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2814 consider scopes of primary template definitions. Adjust comments.
2816 2011-03-07 Jason Merrill <jason@redhat.com>
2819 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2821 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2824 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2827 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2828 (write_CV_qualifiers_for_type): Not here.
2830 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2832 * lang-specs.h: Match -save-temps* instead of -save-temps.
2834 2011-03-05 Jason Merrill <jason@redhat.com>
2836 * mangle.c (write_expression): Change ABI v6 to v5.
2837 (write_type): Likewise.
2839 2011-03-04 Jan Hubicka <jh@suse.cz>
2842 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2843 and cgraph_add_thunk.
2844 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2845 * mangle.c (mangle_decl): Likewise.
2847 2011-03-04 Jason Merrill <jason@redhat.com>
2850 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2851 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2854 * search.c (check_final_overrider): Allow pointer to same incomplete
2855 class type with different cv-quals.
2857 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2860 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2862 2011-03-03 Jason Merrill <jason@redhat.com>
2865 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2867 2011-03-02 Jason Merrill <jason@redhat.com>
2870 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2873 * tree.c (build_vec_init_elt): Split out from...
2874 (build_vec_init_expr): ...here.
2875 (diagnose_non_constexpr_vec_init): New fn.
2876 * semantics.c (potential_constant_expression_1): Use it.
2877 * cp-tree.h: Declare it.
2879 2011-03-01 Jason Merrill <jason@redhat.com>
2882 * parser.c (cp_parser_primary_expression): Don't warn about a
2883 failed tentative parse.
2886 * semantics.c (cxx_bind_parameters_in_call): Don't call
2887 adjust_temp_type on non-constant args.
2890 * call.c (standard_conversion): Provide requested cv-quals on
2891 class rvalue conversion.
2894 * decl2.c (grokbitfield): Handle type-dependent width.
2896 2011-02-28 Jason Merrill <jason@redhat.com>
2899 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2900 after checking for a non-thunk.
2902 2011-02-26 Jason Merrill <jason@redhat.com>
2905 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2906 * pt.c (iterative_hash_template_arg): And hash it.
2909 * semantics.c (non_const_var_error): Split out from...
2910 (cxx_eval_constant_expression): ...here.
2911 (potential_constant_expression_1) [VAR_DECL]: Use it.
2912 Allow dependent variables.
2914 2011-02-24 Jason Merrill <jason@redhat.com>
2916 * parser.c (cp_parser_constant_expression): Set
2917 non_integral_constant_expression correctly for C++0x too.
2918 (cp_parser_static_assert): Allow non-constant expression.
2919 (cp_parser_direct_declarator): Expect non_constant_p to be set
2921 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2922 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2923 (potential_rvalue_constant_expression): New.
2924 (require_potential_rvalue_constant_expression): New.
2926 2011-02-23 Jason Merrill <jason@redhat.com>
2928 * cp-tree.h (DECL_PARM_LEVEL): New.
2929 (struct lang_decl_parm): Add level field.
2930 * name-lookup.c (function_parm_depth): New fn.
2931 * name-lookup.h: Declare it.
2932 * parser.c (cp_parser_parameter_declaration_list): Use it.
2933 * mangle.c (struct globals): Add parm_depth field.
2934 (write_bare_function_type): Adjust it.
2935 (write_expression): Include the level delta in PARM_DECL mangling
2938 * semantics.c (finish_decltype_type): Remove shortcut for decltype
2940 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
2942 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
2945 * parser.c (cp_parser_class_specifier): Require a closing brace
2946 to attempt error recovery.
2948 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2951 * pt.c (struct pending_template): Add chain_next GTY option.
2952 * decl.c (struct named_label_use_entry): Likewise.
2954 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
2957 * semantics.c (build_lambda_object): Bail out if a field is
2960 2011-02-22 Dodji Seketeli <dodji@redhat.com>
2963 * class.c (dfs_declare_virt_assop_and_dtor)
2964 (declare_virt_assop_and_dtor): New static functions.
2965 (add_implicitly_declared_members): Use
2966 declare_virt_assop_and_dtor.
2968 2011-02-21 Jason Merrill <jason@redhat.com>
2971 * decl2.c (decl_constant_var_p): A constexpr var needs an
2972 initializer to be constant.
2973 * semantics.c (cxx_eval_constant_expression): Complain about
2974 constexpr var used in its own initializer.
2975 * call.c (set_up_extended_ref_temp): Set
2976 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
2978 2011-02-20 Jason Merrill <jason@redhat.com>
2981 * semantics.c (cxx_eval_call_expression): Call
2982 cxx_eval_constant_expression in trivial shortcut.
2985 * call.c (convert_class_to_reference): Don't try to set up a
2986 second conv sequence for non-viable candidates.
2989 * error.c (location_of): Handle non-tagged types.
2992 * method.c (process_subob_fn): Instantiate constexpr templates.
2993 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
2995 2011-02-20 Dodji Seketeli <dodji@redhat.com>
2998 * pt.c (tsubst_pack_expansion): do not use
2999 cp_tree_equal/same_type_p to detect an expansion of a parameter
3002 2011-02-19 Jason Merrill <jason@redhat.com>
3005 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3007 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3010 * semantics.c (finish_non_static_data_member): Early return if
3011 object is error_mark_node.
3013 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3016 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3018 * semantics.c (finish_id_expression): Do not pass erroneous decl
3019 to decl_constant_var_p.
3021 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3024 * cvt.c (convert_from_reference): Call mark_exp_read.
3026 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3029 * pt.c (finish_call_expr): Consider a call expression that has a
3030 dependent "this" pointer as being dependent. Add comments.
3031 (dependent_type_p, type_dependent_expression_p): Update comments.
3033 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3036 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3037 expansion arguments are not evaluated.
3039 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3042 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3043 instead of TYPE_LANG_FLAG_3.
3044 * pt.c (lookup_template_class): Copy over
3045 ENUM_FIXED_UNDERLYING_TYPE_P.
3047 2011-02-15 Jason Merrill <jason@redhat.com>
3050 * method.c (synthesized_method_walk): Always exit early for
3051 trivial fn in C++98 mode.
3053 2011-02-14 Jason Merrill <jason@redhat.com>
3056 * parser.c (cp_parser_enumerator_definition): Call
3057 fold_non_dependent_expr.
3059 2011-02-09 Jason Merrill <jason@redhat.com>
3061 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3062 * semantics.c (finish_fname): Only return the name if we're in
3065 * decl.c (build_enumerator): Don't perform integral promotions on
3066 non-integral constants.
3068 * cvt.c (convert_to_void): Handle null op1.
3070 * class.c (type_has_constexpr_default_constructor): Make sure the
3071 caller stripped an enclosing array.
3072 * init.c (perform_member_init): Strip arrays before calling it.
3075 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3077 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3080 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3081 template parameters in account.
3083 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3086 * parser.c (cp_parser_class_specifier): Fix setting of
3089 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3092 * semantics.c (build_data_member_initialization): Handle
3093 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3095 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3097 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3098 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3100 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3103 * cp-tree.h (fixup_template_parms): Declare.
3104 * pt.c (end_template_parm_list): Do not fixup template parms here.
3105 (fixup_template_parms): Remove static. Fix typo in the
3106 comments. Remove useless code statement.
3107 (fixup_template_parm): For a template template parameter, fixup
3108 its attributes before fixing up its type.
3110 (cp_parser_template_declaration_after_export): After parsing
3111 template parameters fixup their types.
3113 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3116 * semantics.c (potential_constant_expression_1): Handle
3119 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3122 * semantics.c (expand_or_defer_fn_1): Handle it.
3123 * decl2.c (decl_needed_p): Likewise.
3125 2011-01-21 Jason Merrill <jason@redhat.com>
3128 * semantics.c (build_constexpr_constructor_member_initializers):
3129 Handle trivial copy.
3131 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3134 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3135 assume init must be NULL if scope is NULL.
3136 (begin_range_for_stmt): Likewise.
3138 2011-01-21 Jason Merrill <jason@redhat.com>
3141 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3144 * semantics.c (potential_constant_expression_1): Split out from
3145 potential_constant_expression. Add want_rval parm. Handle
3146 template expression forms. Don't enforce restriction on address
3147 of automatic variable here. Add a couple of diagnostics that
3149 (require_potential_constant_expression): New entry point.
3150 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3151 (maybe_constant_value): Check potential_constant_expression.
3152 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3153 * tree.c (build_vec_init_expr): Adjust.
3155 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3158 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3161 2011-01-17 Jason Merrill <jason@redhat.com>
3164 * semantics.c (base_field_constructor_elt): New fn.
3165 (cxx_eval_bare_aggregate): Use it.
3166 (build_data_member_initialization): Leave COMPONENT_REF for
3169 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3171 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3174 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3175 Jonathan Wakely <jwakely.gcc@gmail.com>
3178 * decl.c (grokdeclarator): Reject mutable reference members.
3180 2011-01-14 Jason Merrill <jason@redhat.com>
3183 * pt.c (coerce_template_parms): Fix error recovery.
3186 * typeck2.c (check_narrowing): Only check arithmetic types.
3189 * tree.c (build_vec_init_expr): Handle flexible array
3192 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3195 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3196 TYPE_MAIN_DECL instead of TYPE_NAME.
3197 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3198 * decl2.c (determine_visibility): Add check
3199 of CLASS_TYPE_P for underlying_type.
3201 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3203 * cp-tree.h (begin_for_scope): New prototype.
3204 (begin_for_stmt): Update prototype.
3205 (begin_range_for_stmt): Update prototype.
3206 * init.c (build_vec_init): Update call to begin_for_stmt.
3207 * parser.c (cp_parser_for): New.
3208 (cp_parser_c_for): Add three new parameters.
3209 (cp_parser_range_for): Likewise. Most parsing code removed.
3210 (cp_parser_iteration_statement): Call cp_parser_for instead of
3211 cp_parser_c_for and cp_parser_range_for.
3212 (cp_parser_for_init_statement): Add new parameter and return type.
3213 (cp_parser_block_declaration): Update call to
3214 cp_parser_simple_declaration.
3215 (cp_parser_simple_declaration): Add new parameter.
3216 Update call to cp_parser_init_declarator.
3217 (cp_parser_init_declarator): Add new parameter.
3218 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3219 * semantics.c (begin_for_scope): New.
3220 (begin_for_stmt): Add two new parameters.
3221 (begin_range_for_stmt): Likewise.
3223 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3225 * parser.c (cp_parser_objc_at_property_declaration): Improved
3228 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3231 * cp-lang.c (get_template_innermost_arguments_folded)
3232 (get_template_argument_pack_elems_folded)
3233 (template_arg_needs_folding, fold_cplus_constants): New static
3235 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3236 get_template_innermost_arguments_folded.
3237 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3238 get_template_argument_pack_elems_folded.
3240 2011-01-11 Jason Merrill <jason@redhat.com>
3243 * init.c (build_new_1): Handle value-init in templates differently.
3246 * tree.c (maybe_dummy_object): Check current_class_ref against
3247 context, not current_class_type.
3249 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3252 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3253 error recovery purposes behave as if it was not specified so that
3254 the default type is used.
3256 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3259 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3260 for the second build_x_va_arg argument.
3262 2011-01-05 Tom Tromey <tromey@redhat.com>
3264 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3265 (lvalue_or_else): Likewise.
3267 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3270 * tree.c (cxx_type_hash_eq):
3271 Allow METHOD_TYPE, too.
3274 Copyright (C) 2011 Free Software Foundation, Inc.
3276 Copying and distribution of this file, with or without modification,
3277 are permitted in any medium without royalty provided the copyright
3278 notice and this notice are preserved.