1 2011-09-04 Jason Merrill <jason@redhat.com>
5 * init.c (perform_member_init): Don't diagnose missing inits here.
6 (emit_mem_initializers): Or here.
7 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
8 * semantics.c (cx_check_missing_mem_inits): New.
9 (explain_invalid_constexpr_fn): Call it.
10 (register_constexpr_fundef): Likewise. Leave
11 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
12 (cxx_eval_call_expression): Adjust diagnostics.
13 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
15 2011-08-30 Jason Merrill <jason@redhat.com>
18 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
20 * parser.c (cp_parser_set_decl_spec_type): Likewise.
21 * decl.c (grokdeclarator): Check it.
24 * semantics.c (finish_id_expression): Use
25 current_nonlambda_class_type for qualified-ids.
28 * decl.c (poplevel): Disable for scope compatibility hack
32 * semantics.c (add_capture): Call complete_type for copy.
35 * semantics.c (cxx_eval_component_reference): Handle
36 value-initialization for omitted initializers.
38 2011-08-29 Jason Merrill <jason@redhat.com>
41 * semantics.c (finish_id_expression): Mark captured variables used.
43 2011-08-29 Jakub Jelinek <jakub@redhat.com>
44 Jason Merrill <jason@redhat.com>
47 * class.c (finish_struct_1): Complain if the first field is
50 2011-08-29 Jason Merrill <jason@redhat.com>
54 * parser.c (cp_parser_default_argument): Use
55 cp_parser_initializer_clause.
56 (cp_parser_late_parsing_default_args): Likewise.
58 2011-08-26 Jason Merrill <jason@redhat.com>
62 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
64 (convert_nontype_argument): Likewise. Implicitly convert nullptr
65 and do constant folding.
66 * mangle.c (write_template_arg_literal): Mangle null member
68 * call.c (null_member_pointer_value_p): New.
69 * cp-tree.h: Declare it.
71 2011-08-25 Jason Merrill <jason@redhat.com>
73 * call.c (convert_like_real): Remove redundant complain checks.
76 * call.c (convert_like_real): Exit early if bad and !tf_error.
78 2011-08-23 Jason Merrill <jason@redhat.com>
80 * typeck2.c (build_functional_cast): Don't try to avoid calling
82 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
84 2011-08-23 Jason Merrill <jason@redhat.com>
88 * tree.c (dependent_name): New.
89 (cp_tree_equal): Two calls with the same dependent name are
90 equivalent even if the overload sets are different.
92 2011-08-23 Jason Merrill <jason@redhat.com>
94 * tree.c (build_target_expr): Set TREE_CONSTANT on
95 literal TARGET_EXPR if the value is constant.
96 * typeck2.c (build_functional_cast): Don't set it here.
98 2011-08-23 Jason Merrill <jason@redhat.com>
101 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
103 2011-08-23 Jason Merrill <jason@redhat.com>
106 * decl.c (cxx_init_decl_processing): Initialize
107 dependent_lambda_return_type_node.
108 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
109 (dependent_lambda_return_type_node): Define.
110 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
111 * semantics.c (lambda_return_type): Handle overloaded function.
112 Use dependent_lambda_return_type_node instead of
113 DECLTYPE_FOR_LAMBDA_RETURN.
114 (apply_lambda_return_type): Don't check dependent_type_p.
115 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
116 (instantiate_class_template_1): Likewise.
117 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
118 * mangle.c (write_type): Likewise.
119 * typeck.c (structural_comptypes): Likewise.
120 (check_return_expr): Handle dependent_lambda_return_type_node.
122 2011-08-23 Jason Merrill <jason@redhat.com>
125 * semantics.c (maybe_constant_value): Don't try to fold { }.
126 * pt.c (build_non_dependent_expr): Don't wrap { }.
127 * init.c (build_value_init): Allow scalar value-init in templates.
129 2011-08-23 Jason Merrill <jason@redhat.com>
131 * semantics.c (potential_constant_expression_1): Allow 'this'.
133 2011-08-23 Jakub Jelinek <jakub@redhat.com>
136 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
137 if it has side-effects and needs to be preevaluated.
139 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
142 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
143 same line as the function.
145 2011-08-23 Jakub Jelinek <jakub@redhat.com>
148 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
149 which doesn't have any fields, clear it and diagnose.
151 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
152 Marc Glisse <marc.glisse@normalesup.org>
155 * mangle.c (decl_mangling_context): Call
156 targetm.cxx.decl_mangling_context.
157 (write_unscoped_name): Use decl_mangling_context.
159 2011-08-18 Dodji Seketeli <dodji@redhat.com>
162 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
163 template parameters as created by process_template_parm.
165 2011-08-16 Jason Merrill <jason@redhat.com>
168 * pt.c (unify_pack_expansion): Correct overloaded unification
171 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
172 on a member function or static data member, call mark_used.
175 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
178 2011-08-13 Jason Merrill <jason@redhat.com>
181 * name-lookup.c (local_bindings_p): New.
182 * name-lookup.h: Declare it.
183 * lex.c (unqualified_name_lookup_error): Use it.
186 * error.c (dump_expr): Handle MODIFY_EXPR properly.
188 * decl.c (grok_reference_init): Handle constexpr here.
189 * call.c (initialize_reference): Not here.
191 2011-08-12 David Li <davidxl@google.com>
193 * class.c (update_vtable_entry_for_fn): Set
194 LOST_PRIMARY bit properly.
196 2011-08-12 Jason Merrill <jason@redhat.com>
199 * call.c (convert_arg_to_ellipsis): force_rvalue only in
200 potentially evaluated context.
202 2011-08-12 Richard Guenther <rguenther@suse.de>
204 * call.c (build_over_call): Instead of memcpy use an
205 assignment of two MEM_REFs.
207 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
208 Brian Hackett <bhackett1024@gmail.com>
210 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
212 2011-08-10 Richard Guenther <rguenther@suse.de>
214 * call.c (build_over_call): Call memcpy unconditionally.
216 2011-08-08 Jason Merrill <jason@redhat.com>
219 * semantics.c (finish_call_expr): Don't look at 'this' if we
220 had an explicit object argument.
223 * typeck2.c (check_narrowing): Fix integer logic.
225 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
227 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
229 2011-08-05 Jason Merrill <jason@redhat.com>
232 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
233 on 'this' in a constructor.
236 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
239 * init.c (perform_member_init): Handle invalid array initializer.
242 * semantics.c (cxx_eval_array_reference): Handle failure to
243 reduce the array operand to something we can work with.
245 2011-08-05 Gabriel Charette <gchare@google.com>
247 * decl.c (finish_function): Remove unecessary line 0 hack.
249 2011-08-05 Jason Merrill <jason@redhat.com>
252 * typeck.c (build_x_compound_expr_from_list): Also complain
256 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
259 * parser.c (cp_parser_range_for): Only do auto deduction in
260 template if the range is non-dependent.
262 * init.c (perform_member_init): Always build_aggr_init
263 for a class member with an explicit mem-initializer.
265 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
267 2011-08-04 Jakub Jelinek <jakub@redhat.com>
270 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
271 for operator new and operator new []. Call init_attributes.
273 2011-08-02 Jason Merrill <jason@redhat.com>
276 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
279 * typeck2.c (check_narrowing): Check unsigned mismatch.
280 * semantics.c (finish_compound_literal): check_narrowing.
283 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
286 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
287 (build_field_list): Not here.
290 * parser.c (build_range_temp): Split out from...
291 (cp_convert_range_for): ...here.
292 (do_range_for_auto_deduction): New.
293 (cp_parser_range_for): Use it.
295 2011-08-02 Jakub Jelinek <jakub@redhat.com>
297 * cp-tree.h (finish_omp_atomic): Adjust prototype.
298 (cxx_omp_const_qual_no_mutable): New prototype.
299 (finish_omp_taskyield): New prototype.
300 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
301 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
302 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
303 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
305 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
306 and PRAGMA_OMP_CLAUSE_MERGEABLE.
307 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
308 (cp_parser_omp_taskyield): New function.
309 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
310 (cp_parser_omp_clause_reduction): Handle min and max.
311 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
312 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
313 OMP_CLAUSE_MERGEABLE.
314 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
315 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
317 (finish_omp_clauses): Don't complain about const qualified
318 predetermined vars and static data members in firstprivate clause.
319 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
321 (finish_omp_taskyield): New function.
322 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
323 (cxx_omp_predetermined_sharing): Use it.
325 2011-08-02 Jason Merrill <jason@redhat.com>
327 * call.c (build_call_a): Also check at_function_scope_p.
329 2011-08-01 Jason Merrill <jason@redhat.com>
332 * mangle.c (write_prefix): Handle decltype.
335 * semantics.c (cxx_eval_vec_init_1): Fix logic.
338 * semantics.c (potential_constant_expression_1): Allow any builtin.
339 (morally_constexpr_builtin_function_p): Remove.
341 2011-07-29 Jason Merrill <jason@redhat.com>
344 * parser.c (cp_parser_lambda_expression): Also clear in_statement
345 and in_switch_statement_p.
346 (cp_parser_class_specifier): Likewise.
348 2011-07-28 Jason Merrill <jason@redhat.com>
351 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
352 (convert_nontype_argument, tsubst_template_arg): Handle its output.
354 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
357 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
359 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
361 * pt.c (build_template_decl): Copy the function_decl's
362 source location to the new template_decl.
364 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
367 * typeck.c (cp_build_modify_expr): Check digest_init return value
370 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
373 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
374 and *end before returning.
376 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
379 * parser.c (cp_parser_perform_range_for_lookup): Early return if
380 error_operand_p (range).
382 2011-07-23 Jason Merrill <jason@redhat.com>
385 * parser.c (cp_parser_qualifying_entity): Handle templates.
387 2011-07-22 Jason Merrill <jason@redhat.com>
390 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
391 Make conditional on -Wnarrowing.
393 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
395 Warn about the use of final/override in non-c++0x mode, and
396 add __final for non-c++0x mode.
397 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
398 * error.c (maybe_warn_cpp0x): Adjust.
399 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
400 '__final' as a non-c++0x alternative for 'final'.
402 2011-07-22 Jason Merrill <jason@redhat.com>
403 Mark Glisse <marc.glisse@normalesup.org>
406 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
407 other namespaces as well.
408 * name-lookup.c (c_linkage_bindings): Define.
409 (lookup_extern_c_fun_in_all_ns): Rename from
410 lookup_extern_c_fun_binding_in_all_ns. Return tree.
411 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
413 2011-07-20 Jason Merrill <jason@redhat.com>
415 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
416 designated initializer syntax.
417 * decl.c (check_array_designated_initializer): Add index parm.
418 (maybe_deduce_size_from_array_init): Pass it.
419 (reshape_init_array_1): Likewise.
422 PR c++/42603 (DR 950)
423 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
424 (cp_parser_nested_name_specifier_opt): Allow decltype.
425 (cp_parser_qualifying_entity): Likewise.
426 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
427 (cp_parser_simple_type_specifier): Handle decltype as scope.
428 (cp_parser_base_specifier): Allow decltype.
429 (cp_parser_base_clause): Don't crash on null base.
430 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
431 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
433 2011-07-19 Jason Merrill <jason@redhat.com>
436 * pt.c (coerce_template_parms): Handle non-pack after pack.
438 2011-07-19 Richard Guenther <rguenther@suse.de>
440 * call.c (build_special_member_call): Use fold_build_pointer_plus.
441 * class.c (build_base_path): Likewise.
442 (convert_to_base_statically): Likewise.
443 (dfs_accumulate_vtbl_inits): Likewise.
444 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
445 * except.c (expand_start_catch_block): Likewise.
446 * init.c (expand_virtual_init): Likewise.
447 (build_new_1): Likewise.
448 (build_vec_delete_1): Likewise.
449 (build_vec_delete): Likewise.
450 * rtti.c (build_headof): Likewise.
451 (tinfo_base_init): Likewise.
452 * typeck.c (get_member_function_from_ptrfunc): Likewise.
453 (cp_build_addr_expr_1): Likewise.
454 * typeck2.c (build_m_component_ref): Likewise.
456 2011-07-18 Martin Jambor <mjambor@suse.cz>
458 * parser.c (cp_parser_parameter_declaration_list): Initialize
461 2011-07-16 Jason Merrill <jason@redhat.com>
463 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
464 last_error_tinst_level.
465 (push_tinst_level, pop_tinst_level): Adjust.
466 (problematic_instantiation_changed): Adjust.
467 (record_last_problematic_instantiation): Adjust.
468 * error.c (cp_print_error_function): Don't print
469 current_function_decl if we're in a template instantiation context.
470 (print_instantiation_full_context): Always print first line.
472 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
473 Jason Merrill <jason@redhat.com>
477 * cp-tree.h (fn_type_unification): Add `bool' parameter.
478 * pt.c (enum template_base_result): Define.
479 (unify_success, unify_unknown): Define.
480 (unify_parameter_deduction_failure): Define.
481 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
482 (unify_parameter_pack_mismatch): Define.
483 (unify_parameter_pack_inconsistent): Define.
484 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
485 (unify_expression_unequal, unify_inconsistency): Define.
486 (unify_method_type_error, unify_arity): Likewise.
487 (unify_too_many_parameters, unify_too_few_parameters): Define.
488 (unify_arg_conversion, unify_no_common_base): Define.
489 (unify_illformed_ptrmem_cst_expr): Define.
490 (unify_substitution_failure): Define.
491 (unify_inconsistent_template_template_parameters): Define.
492 (unify_template_deduction_failure): Define.
493 (unify_template_argument_mismatch): Define.
494 (unify_overload_resolution_failure): Define.
495 (comp_template_args_with_info): New function, split out from...
496 (comp_template_args): ...here. Call it.
497 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
499 (unify): Add `explain_p' parameter. Pass to all relevant calls.
500 Call above status functions when appropriate.
501 (resolve_overloaded_unification, try_one_overload): Likewise.
502 (type_unification, type_unification_real): Likewise.
503 (unify_pack_expansion): Likewise.
504 (get_template_base, try_class_unification): Likewise.
505 (get_bindings, more_specialized_fn): Pass false to unification
507 (get_class_bindings, do_auto_deduction): Likewise.
508 (convert_nontype_argument): Likewise.
509 (fn_type_unification): Likewise. Pass tf_warning_or_error if
511 (get_template_base): Add `explain_p' parameter and pass it to
512 try_class_unification. Return an enum template_base_result.
513 * class.c (resolve_address_of_overloaded_function): Pass false to
515 * call.c (enum rejection_reason_code): Add new codes.
516 (struct rejection_reason): Add template_unification field.
517 Add template_instantiation field.
518 (template_unification_rejection): Define.
519 (template_unification_error_rejection): Define.
520 (template_instantiation_rejection): Define.
521 (invalid_copy_with_fn_template_rejection): Define.
522 (add_template_candidate): Pass false to unify.
523 Provide more rejection reasons when possible.
524 (print_template_unification_rejection): Define.
525 (print_arity_rejection): Define, split out from...
526 (print_z_candidate): ...here. Add cases for new rejection
529 2011-07-15 Jason Merrill <jason@redhat.com>
531 * Make-lang.in (check-g++-strict-gc): New.
532 (cp/except.o): Depend on gt-cp-except.h
533 * except.c: Include gt-cp-except.h.
534 * config-lang.in (gtfiles): Add cp/except.c.
535 * decl2.c (mark_used): Adjust constexpr condition, set
536 function_depth around template instantiation.
537 * parser.c (cp_parser_lambda_body): Set function_depth.
538 * semantics.c (maybe_add_lambda_conv_op): Likewise.
541 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
543 2011-07-13 Jason Merrill <jason@redhat.com>
545 * Make-lang.in (check-c++0x): New.
547 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
549 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
550 rather than a pointer to it. Return true if the whole of the value
551 was initialized by the generated statements. Use
552 complete_ctor_at_level_p instead of count_type_elements.
554 2011-07-12 Diego Novillo <dnovillo@google.com>
556 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
558 (struct cp_binding_level): Fix indentation.
560 2011-07-11 Jason Merrill <jason@redhat.com>
563 * pt.c (extract_fnparm_pack): Split out from...
564 (make_fnparm_pack): ...here.
565 (instantiate_decl): Handle non-pack parms after a pack.
566 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
568 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
571 * cp-tree.h (struct tinst_level): Add errors field.
572 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
573 (push_tinst_level): Don't start another decl in that case.
574 (reopen_tinst_level): Adjust errors field.
575 * decl2.c (cp_write_global_declarations): Don't complain about
576 undefined inline if its template was defined.
577 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
579 2011-07-10 Jason Merrill <jason@redhat.com>
582 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
583 rather than current_class_type to determine whether to set 'this'.
584 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
585 (cp_parser_init_declarator): Pass down member_p.
587 2011-07-09 Jason Merrill <jason@redhat.com>
589 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
591 2011-07-08 Jason Merrill <jason@redhat.com>
594 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
596 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
597 * optimize.c (maybe_clone_body): Likewise.
598 * semantics.c (maybe_add_lambda_conv_op): Likewise.
601 * decl.c (expand_static_init): Don't get confused by user
602 declaration of __cxa_guard_acquire.
604 * typeck.c (cp_apply_type_quals_to_decl): Don't check
605 COMPLETE_TYPE_P either.
608 * typeck.c (cp_apply_type_quals_to_decl): Don't check
609 TYPE_NEEDS_CONSTRUCTING.
611 2011-07-07 Jason Merrill <jason@redhat.com>
614 * pt.c (push_deduction_access_scope): Preserve
615 processing_template_decl across push_to_top_level.
617 * class.c (pushclass): Accept NULL argument.
618 (popclass): Deal with popping null class.
619 * pt.c (push_access_scope, pop_access_scope): Use them rather than
620 push_to_top_level/pop_from_top_level.
621 * name-lookup.c (lookup_name_real_1): Check current_class_type.
623 2011-07-07 Jakub Jelinek <jakub@redhat.com>
626 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
627 one non-complex and one complex argument, call save_expr on both
630 2011-07-06 Jason Merrill <jason@redhat.com>
633 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
637 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
639 2011-07-05 Jason Merrill <jason@redhat.com>
642 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
643 partial instantiation.
646 * semantics.c (finish_id_expression): convert_from_reference.
648 2011-07-05 Richard Guenther <rguenther@suse.de>
650 * decl.c (cxx_init_decl_processing): Defer building common
651 tree nodes to c_common_nodes_and_builtins.
653 2011-07-04 Jason Merrill <jason@redhat.com>
657 * mangle.c (write_expression): Handle 'this'.
658 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
660 * semantics.c (potential_constant_expression_1): Check that
661 DECL_CONTEXT is set on 'this'.
663 * error.c (dump_template_bindings): Don't print typenames
664 for a partial instantiation.
665 (dump_function_decl): If we aren't printing function arguments,
666 print template arguments as <args> rather than [with ...].
667 (dump_expr): Don't print return type or template header.
668 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
669 * pt.c (dependent_template_arg_p): Handle null arg.
671 * error.c (type_to_string): Avoid redundant akas.
673 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
676 * init.c (build_delete): Only warn for sfk_deleting_destructor.
678 2011-07-01 Jakub Jelinek <jakub@redhat.com>
680 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
681 (cp/class.o): Likewise.
682 (cp/error.o): Likewise.
683 (cp/name-lookup.o): Likewise.
684 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
686 2011-07-01 Jason Merrill <jason@redhat.com>
689 * pt.c (lookup_template_function): Handle non-function.
692 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
693 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
694 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
696 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
697 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
701 * pt.c (resolve_nondeduced_context): Call mark_used.
704 * semantics.c (finish_offsetof): Complain about incomplete type.
706 2011-06-30 Jason Merrill <jason@redhat.com>
709 * rtti.c (get_tinfo_decl): Call complete_type.
712 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
713 DECL_PARM_INDEX on rhs parm.
715 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
718 * tree.c (stabilize_init): Handle aggregate initialization.
721 * name-lookup.c (struct arg_lookup): Add fn_set.
722 (add_function): Check it.
723 (lookup_arg_dependent_1): Initialize it.
725 2011-06-29 Jason Merrill <jason@redhat.com>
728 * init.c (build_new_1): Pass {} down to build_vec_init.
729 (build_vec_init): Handle it.
733 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
735 (current_class_ptr, current_class_ref): Use them.
736 * decl.c (build_this_parm): Handle getting the class type.
737 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
738 for use within the trailing return type.
740 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
741 don't tsubst DECL_INITIAL unless our type use auto.
744 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
745 (massage_constexpr_body): Not here.
748 * semantics.c (lambda_proxy_type): New.
749 (build_capture_proxy): Use it.
750 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
751 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
754 * class.c (explain_non_literal_class): New.
755 (finalize_literal_type_property): Call it.
756 * cp-tree.h: Declare it.
757 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
758 (is_valid_constexpr_fn): Likewise.
759 (massage_constexpr_body): Split out from...
760 (register_constexpr_fundef): ...here.
761 (is_instantiation_of_constexpr): New.
762 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
763 (explain_invalid_constexpr_fn): New.
764 (cxx_eval_call_expression): Call it.
765 (potential_constant_expression_1): Likewise. Avoid redundant errors.
766 * method.c (process_subob_fn): Diagnose non-constexpr.
767 (walk_field_subobs): Likewise.
768 (synthesized_method_walk): Don't shortcut if we want diagnostics.
769 (explain_implicit_non_constexpr): New.
770 (defaulted_late_check): Use it.
771 * call.c (build_cxx_call): Remember location.
773 * method.c (maybe_explain_implicit_delete): Use pointer_set
776 * class.c (finalize_literal_type_property): Update conditions.
777 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
779 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
780 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
781 * semantics.c (cxx_eval_vec_init_1): Correct type.
783 * init.c (build_value_init): Decide whether or not to zero-initialize
784 based on user-providedness of default ctor, not any ctor.
785 (build_value_init_noctor): Adjust assert.
788 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
789 (build_new_method_call_1): Likewise.
790 * init.c (expand_default_init): Handle direct list-initialization
793 2011-06-27 Jakub Jelinek <jakub@redhat.com>
795 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
797 2011-06-26 Jason Merrill <jason@redhat.com>
800 * semantics.c (potential_constant_expression_1): Check
801 for non-literality rather than cleanup.
802 (cxx_eval_constant_expression): Likewise.
805 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
806 with a cleanup isn't constant.
807 (cxx_eval_constant_expression): Likewise.
808 * init.c (expand_default_init): Use maybe_constant_init.
810 2011-06-24 Jakub Jelinek <jakub@redhat.com>
813 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
814 instead of TYPE_CHAIN for chain_next for types.
816 2011-06-23 Gabriel Charette <gchare@google.com>
818 * name-lookup.h (cp_binding_level): Removed unused
819 member names_size. Update all users.
821 2011-06-23 Jason Merrill <jason@redhat.com>
823 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
824 * init.c (build_zero_init_1): Not here.
827 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
829 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
832 * decl2.c (build_anon_union_vars): Early return error_mark_node
833 for a nested anonymous struct.
835 2011-06-23 Jason Merrill <jason@redhat.com>
838 * decl2.c (mark_used): Don't call synthesize_method for
839 functions defaulted outside the class.
841 * optimize.c (maybe_clone_body): Set linkage flags before
842 cgraph_same_body_alias.
845 * class.c (set_linkage_according_to_type): Hand off to
846 determine_visibility.
849 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
852 * pt.c (most_specialized_instantiation): Do check return types.
854 2011-06-22 Jason Merrill <jason@redhat.com>
857 * call.c (build_call_a): Set cp_function_chain->can_throw here.
858 (build_cxx_call): Not here.
860 2011-06-21 Jason Merrill <jason@redhat.com>
863 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
864 (grokdeclarator): constexpr doesn't apply const for refs.
865 * parser.c (cp_parser_initializer_clause): Don't call
866 maybe_constant_value here.
867 * call.c (initialize_reference): Handle constexpr.
870 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
871 static fn parameters.
873 * call.c (add_builtin_candidates): Use cv_unqualified rather than
875 * pt.c (tsubst_arg_types): Likewise.
876 * except.c (build_throw): Use cv_unqualified.
879 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
880 * semantics.c (lambda_return_type): Strip them here.
882 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
884 * semantics.c: Add sync_ or SYNC__ to builtin names.
886 2011-06-20 Jason Merrill <jason@redhat.com>
889 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
891 * typeck2.c (process_init_constructor_array): Use {} for classes,
893 * call.c (convert_like_real): Handle substitution failure.
896 * pt.c (canonicalize_type_argument): New.
897 (convert_template_argument, unify): Use it.
900 * call.c (rejection_reason_code): Add rr_explicit_conversion.
901 (print_z_candidate): Handle it.
902 (explicit_conversion_rejection): New.
903 (build_user_type_conversion_1): Reject an explicit conversion
904 function that requires more than a qualification conversion.
907 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
910 * tree.c (strip_typedefs): Use build_aligned_type.
913 * call.c (sufficient_parms_p): Allow parameter packs too.
916 * semantics.c (describable_type): Remove.
917 * cp-tree.h: Likewise.
918 * decl.c (cp_finish_decl): Don't call it.
919 * init.c (build_new): Likewise.
920 * parser.c (cp_parser_omp_for_loop): Likewise.
921 * pt.c (tsubst_decl): Likewise.
922 (do_auto_deduction): If we fail in a template, try again
923 at instantiation time.
926 * parser.c (cp_parser_lambda_introducer): Complain about redundant
928 * semantics.c (add_capture): Likewise.
929 (register_capture_members): Clear IDENTIFIER_MARKED.
931 2011-06-17 Jason Merrill <jason@redhat.com>
934 * call.c (convert_class_to_reference_1): Allow binding function
935 lvalue to rvalue reference.
938 Generate proxy VAR_DECLs for better lambda debug info.
939 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
940 (LAMBDA_EXPR_PENDING_PROXIES): New.
941 (struct tree_lambda_expr): Add pending_proxies.
942 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
943 (qualify_lookup): Use is_lambda_ignored_entity.
944 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
945 Call insert_pending_capture_proxies.
946 (cp_parser_lambda_introducer): Use this_identifier.
947 (cp_parser_lambda_declarator_opt): Call the object parameter
948 of the op() "__closure" instead of "this".
949 (cp_parser_lambda_body): Call build_capture_proxy.
950 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
951 (insert_pending_capture_proxies, insert_capture_proxy): New.
952 (is_normal_capture_proxy, is_capture_proxy): New.
953 (add_capture): Add __ to field names here, return capture proxy.
954 (add_default_capture): Use this_identifier, adjust to expect
955 add_capture to return a capture proxy.
956 (outer_lambda_capture_p, thisify_lambda_field): Remove.
957 (finish_id_expression, lambda_expr_this_capture): Adjust.
958 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
959 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
962 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
963 of artificial locals.
965 * parser.c (cp_parser_lambda_expression): Clear
966 LAMBDA_EXPR_THIS_CAPTURE after parsing.
967 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
969 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
970 Move non-pointers to end of struct.
972 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
973 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
975 * semantics.c (finish_non_static_data_member): Preserve dereference
978 2011-06-16 Jason Merrill <jason@redhat.com>
981 * parser.c (cp_parser_lambda_body): Share code between
982 simple and complex cases instead of using cp_parser_function_body.
985 * decl.c (check_initializer): Check narrowing.
988 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
991 * semantics.c (finish_id_expression): Mark even dependent
995 * error.c (dump_template_argument): Don't try to omit default
996 template args from an argument pack.
998 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1001 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1002 assembler supports hidden visibility.
1004 2011-06-14 Jason Merrill <jason@redhat.com>
1007 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1008 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1009 if the declaration had an exception-specifier.
1010 (process_subob_fn): Don't maybe_instantiate_noexcept.
1011 * pt.c (maybe_instantiate_noexcept): Handle overload.
1012 * typeck2.c (nothrow_spec_p_uninst): New.
1013 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1014 * typeck.c (merge_types): Adjust.
1016 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1017 (maybe_instantiate_noexcept): Likewise.
1019 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1021 * Make-lang.in (cp/method.o): Update dependencies.
1022 * method.c: Include common/common-target.h.
1023 (use_thunk): Use targetm_common.have_named_sections.
1025 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1027 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1029 2011-06-14 Jason Merrill <jason@redhat.com>
1031 * error.c (type_to_string): Print typedef-stripped version too.
1034 * call.c (perform_implicit_conversion_flags): Print source type as
1038 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1041 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1044 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1045 of fold_indirect_ref_1.
1046 (cxx_eval_indirect_ref): Use it.
1048 2011-06-11 Jan Hubicka <jh@suse.cz>
1050 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1053 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1056 * decl.c (grokdeclarator): Reject operator names in parameters.
1058 2011-06-10 Jan Hubicka <jh@suse.cz>
1060 * decl2.c (clear_decl_external): New functoin.
1061 (cp_write_global_declarations): Use it.
1063 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1065 * cp-tree.h (error_operand_p): Remove.
1067 2011-06-09 David Krauss <potswa@mac.com>
1070 * typeck2.c (build_x_arrow): Push fake template context
1071 to produce diagnostic on acyclic endless operator-> drill-down.
1072 * call.c (build_new_op): Change Boolean overload status
1073 value to a pointer to the overload function.
1074 * cp-tree.h: Likewise.
1075 * typeck.c: Likewise.
1076 * parser.c: Likewise.
1077 * decl2.c: Likewise.
1080 2011-06-09 Jason Merrill <jason@redhat.com>
1082 * semantics.c (maybe_constant_value): Handle overflowed input.
1083 (non_const_var_error): Handle non-constant DECL_INITIAL.
1085 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1087 * parser.c (cp_parser_constant_expression): Just return the
1088 non-constant expression.
1090 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1092 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1095 * decl.c (grokdeclarator): Reject operator names in typedefs.
1097 2011-06-08 Jason Merrill <jason@redhat.com>
1100 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1101 * cp-tree.h (struct tree_deferred_noexcept): New.
1102 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1103 (DEFERRED_NOEXCEPT_SPEC_P): New.
1104 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1105 (union lang_tree_node): Add tree_deferred_noexcept.
1106 (maybe_instantiate_noexcept): Declare.
1107 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1108 * error.c (dump_exception_spec): Likewise.
1109 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1110 * ptree.c (cxx_print_xnode): Likewise.
1111 * tree.c (cp_tree_equal): Likewise.
1112 * decl.c (cp_tree_node_structure): Likewise.
1113 (duplicate_decls): Call maybe_instantiate_noexcept.
1114 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1115 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1116 DEFERRED_NOEXCEPT_SPEC_P.
1117 * typeck2.c (merge_exception_specifiers): Likewise.
1118 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1119 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1120 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1121 Build DEFERRED_NOEXCEPT.
1122 (maybe_instantiate_noexcept): New.
1123 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1124 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1126 * semantics.c (potential_constant_expression_1): Handle destructor
1129 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1131 * cp-tree.h (struct tinst_level): Add chain_next GTY
1134 2011-06-08 Jason Merrill <jason@redhat.com>
1137 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1138 if a pending_template entry is pointing at it.
1140 2011-06-07 Jason Merrill <jason@redhat.com>
1144 * error.c (subst_to_string): New.
1145 (cp_printer): Use it for 'S'.
1146 (print_instantiation_partial_context_line): Handle subst context.
1147 * pt.c (push_tinst_level): Handle subst context.
1148 (deduction_tsubst_fntype): Don't track specific substitutions.
1149 Use push_tinst_level.
1151 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1152 (fn_type_unification): Don't call push_deduction_access_scope here.
1154 2011-06-06 Jason Merrill <jason@redhat.com>
1157 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1158 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1160 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1163 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1164 and getter names to use all the allowed method names.
1166 2011-06-06 Jason Merrill <jason@redhat.com>
1169 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1172 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1173 at_function_scope_p.
1176 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1178 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1180 * init.c (build_delete): Warn when deleting type with non-virtual
1183 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1186 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1189 2011-06-01 Jason Merrill <jason@redhat.com>
1191 * pt.c (build_non_dependent_expr): Remove special handling of
1195 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1196 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1199 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1201 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1204 * name-lookup.c (supplement_binding_1): If the old binding was a
1205 type name, also check that the DECL actually refers to the same
1206 type or is not a type.
1208 2011-05-31 Jason Merrill <jason@redhat.com>
1211 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1212 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1213 (build_min_non_dep): Preserve reference refs.
1214 (build_min_non_dep_call_vec): Likewise
1216 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1219 * semantics.c (finish_omp_clauses): Call require_complete_type
1220 even for copyin/copyprivate clauses. Only call
1221 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1223 2011-05-28 Jason Merrill <jason@redhat.com>
1226 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1227 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1229 2011-05-27 Jason Merrill <jason@redhat.com>
1232 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1235 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1239 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1240 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1244 * mangle.c (write_expression): Handle MODOP_EXPR.
1247 * parser.c (cp_parser_unqualified_id): Don't check
1248 constructor_name_p for enums.
1251 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1254 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1255 with INDIRECT_REF of REFERENCE_TYPE.
1258 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1260 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1262 * cp-tree.h (building_stmt_tree): Delete.
1263 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1264 (build_aggr_init_full_exprs): Call building_stmt_list_p
1265 instead of building_stmt_tree.
1266 (initialize_local_var): Likewise.
1267 (finish_function): Likewise.
1268 * decl2.c (finish_anon_union): Likewise.
1269 * init.c (begin_init_stmts): Likewise.
1270 (finish_init_stmts): Likewise.
1271 (expand_aggr_init_1): Likewise.
1272 * name-lookup.c (do_local_using_decl): Likewise.
1273 (do_namespace_alias): Likewise.
1274 (do_using_directive): Likewise.
1275 (cp_emit_debug_info_for_using): Likewise.
1276 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1278 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1281 * typeck2.c (build_functional_cast): Complain early for invalid uses
1282 of 'auto' and set type to error_mark_node.
1284 2011-05-26 Jason Merrill <jason@redhat.com>
1287 * parser.c (cp_parser_member_declaration): Allow friend T.
1288 * friend.c (make_friend_class): Ignore non-classes.
1289 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1292 * pt.c (convert_template_argument): Don't complain about using
1293 injected-class-name as template template argument.
1296 * decl.c (check_static_variable_definition): Now static.
1297 (cp_finish_decl): Call it here.
1298 (grokdeclarator): Not here.
1299 * pt.c (instantiate_class_template_1): Or here.
1300 * cp-tree.h: Don't declare it.
1302 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1303 Nathan Froyd <froydnj@codesourcery.com>
1307 * name-lookup.h (enum scope_kind): Add sk_cond.
1308 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1309 Detect and report error for redeclaration from for-init or if
1310 or switch condition.
1311 (begin_scope): Handle sk_cond.
1312 * semantics.c (begin_if_stmt): Use sk_cond.
1313 (begin switch_stmt): Ditto.
1315 2011-05-26 Jason Merrill <jason@redhat.com>
1318 * name-lookup.h (cp_class_binding): Make base a pointer.
1319 * name-lookup.c (new_class_binding): Adjust.
1320 (poplevel_class): Adjust.
1323 * decl.c (grokparms): Function parameter packs don't need to
1325 * pt.c (type_unification_real): But they aren't deduced otherwise.
1327 2011-05-25 Jason Merrill <jason@redhat.com>
1330 * decl.c (build_enumerator): If incremented enumerator won't fit in
1331 previous integral type, find one it will fit in.
1334 * decl.c (create_array_type_for_decl): Complain about array of auto.
1338 * error.c (dump_template_bindings): Set processing_template_decl
1339 for a partial instantiation.
1342 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1343 to another reference type.
1346 * decl.c (case_conversion): New.
1347 (finish_case_label): Use it.
1349 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1352 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1355 * decl.c (grokdeclarator): Complain about auto typedef.
1358 * decl.c (grokdeclarator): Complain later for auto parameter.
1359 * pt.c (splice_late_return_type): Handle use in a template
1363 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1366 * parser.c (cp_parser_parameter_declaration): Recognize
1367 list-initialization.
1368 (cp_parser_direct_declarator): Check for the closing
1369 paren before parsing definitely.
1372 * parser.c (cp_parser_constructor_declarator_p): Don't check
1373 constructor_name_p for enums.
1374 (cp_parser_diagnose_invalid_type_name): Correct error message.
1377 * init.c (perform_member_init): Handle list-initialization
1378 of array of non-trivial class type.
1381 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1382 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1385 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1386 function parameter pack.
1387 (tsubst_pack_expansion): Likewise.
1389 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1392 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1394 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1398 * semantics.c (cxx_eval_bit_field_ref): Handle the
1399 case when BIT_FIELD_REF doesn't cover only a single field.
1401 2011-05-24 Jason Merrill <jason@redhat.com>
1404 * pt.c (get_mostly_instantiated_function_type): Use
1405 push_deferring_access_checks rather than set flag_access_control.
1407 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1409 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1410 syntax error in declaring an ObjC instance variable.
1412 2011-05-24 Jason Merrill <jason@redhat.com>
1415 * class.c (pushclass): Accept NULL argument.
1416 (popclass): Deal with popping null class.
1417 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1418 push_to_top_level/pop_from_top_level.
1419 (push_deduction_access_scope, pop_defarg_context): New.
1420 (fn_type_unification): Use them.
1421 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1423 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1425 * decl.c (grokdeclarator): Use current_class_name.
1427 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1429 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1430 (g++$(exeext)): Use libcommon-target.a.
1431 (CXX_C_OBJS): Remove prefix.o.
1433 2011-05-23 Jason Merrill <jason@redhat.com>
1435 * pt.c (tsubst_copy_and_build): Use current_class_name.
1438 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1441 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1442 converting to reference.
1443 (build_static_cast_1): Update for glvalues.
1446 * typeck.c (build_const_cast_1): Handle rvalue references.
1449 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1453 * call.c (splice_viable): Be strict in templates.
1456 * error.c (dump_template_bindings): Suppress access control.
1459 * pt.c (instantiate_decl): Handle =default.
1462 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1464 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1466 * call.c (build_over_call): Tweak call to check_function_arguments.
1467 * typeck.c (cp_build_function_call_vec): Likewise.
1469 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1472 * init.c (perform_member_init): Check for self-initialization.
1474 2011-05-22 Jason Merrill <jason@redhat.com>
1477 * typeck.c (composite_pointer_type_r): Return error_mark_node
1478 on error in SFINAE context.
1480 2011-05-20 Jason Merrill <jason@redhat.com>
1483 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1484 for constexpr fns to memfn_quals, just add it to the type.
1485 (revert_static_member_fn): Don't complain about quals.
1486 (check_static_quals): New.
1487 (grokfndecl): Call it.
1488 (start_preparsed_function): Don't call revert_static_member_fn.
1491 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1494 * cvt.c (type_promotes_to): Don't promote scoped enums.
1497 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1500 * tree.c (stabilize_expr): Fix typo.
1504 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1505 with throw(type-list).
1506 * typeck2.c (merge_exception_specifiers): noexcept(false)
1507 beats any more limited specification.
1511 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1513 * semantics.c (perform_koenig_lookup): Add complain parm.
1514 * cp-tree.h: Adjust.
1515 * parser.c (cp_parser_postfix_expression): Adjust.
1516 (cp_parser_perform_range_for_lookup): Adjust.
1518 2011-05-20 Jason Merrill <jason@redhat.com>
1520 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1522 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1524 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1526 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1529 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1532 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1533 pass it down to locate_fn_flags.
1534 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1535 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1536 * cp-gimplify.c: Include splay-tree.h.
1537 (splay_tree_compare_decl_uid, omp_var_to_track,
1538 omp_cxx_notice_variable): New functions.
1539 (struct cp_genericize_omp_taskreg): New type.
1540 (struct cp_genericize_data): Add omp_ctx field.
1541 (cp_genericize_r): Attempt to determine implicitly determined
1542 firstprivate class type variables.
1543 (cp_genericize): Clear omp_ctx.
1544 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1546 2011-05-18 Jason Merrill <jason@redhat.com>
1550 * class.c (finalize_literal_type_property): Do check
1551 for constexpr member functions of non-literal class.
1552 (finish_struct): Don't call check_deferred_constexpr_decls.
1553 * cp-tree.h: Don't declare it.
1554 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1555 * decl.c (grok_special_member_properties): Don't check it
1556 (grokfnedcl): Don't call validate_constexpr_fundecl.
1557 (start_preparsed_function): Do call it.
1558 * pt.c (tsubst_decl): Don't call it.
1559 (instantiate_class_template_1): Don't call
1560 check_deferred_constexpr_decls.
1561 * semantics.c (literal_type_p): Check for any incompleteness.
1562 (ensure_literal_type_for_constexpr_object): Likewise.
1563 (is_valid_constexpr_fn): Revert deferral changes.
1564 (validate_constexpr_fundecl): Likewise.
1565 (register_constexpr_fundef): Likewise.
1566 (check_deferred_constexpr_decls): Remove.
1568 2011-05-16 Jason Merrill <jason@redhat.com>
1571 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1573 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1575 * cxx-pretty-print.c: Update comment.
1576 * semantics.c (trait_expr_value, finish_trait_expr):
1578 * parser.c (cp_parser_primary_expression): Likewise.
1580 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1583 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1585 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1587 Implement final on class.
1588 * class.c (check_bases): Diagnose derivation from a final class.
1589 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1590 (CLASSTYPE_FINAL): New.
1591 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1593 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1595 2011-05-13 Jason Merrill <jason@redhat.com>
1598 * pt.c (deduction_tsubst_fntype): New.
1599 (fn_type_unification): Use it.
1600 (init_template_processing): Initialize hash table.
1601 (print_template_statistics): Print hash table stats.
1603 * call.c (build_op_call): Use timevar_cond_start/stop.
1604 (build_user_type_conversion): Likewise.
1606 2011-05-12 Jason Merrill <jason@redhat.com>
1608 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1609 * semantics.c (validate_constexpr_fundecl): Set it.
1610 (check_deferred_constexpr_decls): Clear it.
1611 (register_constexpr_fundef): Make sure it isn't set.
1612 * decl.c (grok_special_member_properties): Check it.
1614 2011-05-11 Jason Merrill <jason@redhat.com>
1617 * semantics.c (validate_constexpr_fundecl): Defer checking if
1618 an argument type is being defined.
1619 (is_valid_constexpr_fn): Add defer_ok parm.
1620 (cxx_eval_call_expression): Adjust.
1621 (check_deferred_constexpr_decls): New.
1622 (literal_type_p): Make sure type isn't being defined.
1623 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1624 * cp-tree.h: Declare check_deferred_constexpr_decls.
1625 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1626 (start_preparsed_function, cp_finish_decl): Not here.
1627 * class.c (finalize_literal_type_property): Don't call
1628 validate_constexpr_fundecl.
1629 (finish_struct): Call check_deferred_constexpr_decls.
1630 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1631 (instantiate_class_template): Call check_deferred_constexpr_decls.
1633 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1634 rather than DECL_TEMPLATE_INSTANTIATION.
1635 (cxx_eval_call_expression): Likewise.
1637 * semantics.c (register_constexpr_fundef): Add to hash table here.
1638 (validate_constexpr_fundecl): Not here.
1640 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1642 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1643 do call maybe_constant_value in C++0x mode.
1644 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1647 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1649 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1651 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1653 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1654 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1655 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1657 2011-05-10 Jason Merrill <jason@redhat.com>
1660 * class.c (type_build_ctor_call): New.
1661 * cp-tree.h: Declare it.
1662 * decl.c (check_initializer): Use it instead of
1663 TYPE_NEEDS_CONSTRUCTING.
1664 * init.c (build_value_init, build_value_init_noctor): Likewise.
1665 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1666 (build_vec_init): Likewise.
1667 * typeck2.c (process_init_constructor_array): Likewise.
1668 (process_init_constructor_record): Likewise.
1671 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1672 expansion producing another expansion.
1674 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1676 Fixes for override/final.
1677 * class.c (check_for_override): Diagnose final on a nonvirtual
1678 member function, diagnose override for a virtual with no matching
1679 override. Don't fiddle around with DECL_VINDEX.
1681 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1683 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1684 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1685 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1686 operand of EXPR_PACK_EXPANSION.
1687 (cp_tree_operand_length): Declare.
1688 * tree.c (cp_tree_operand_length): Define.
1689 (cp_tree_equal): Call it.
1690 * pt.c (value_dependent_expr_P): Likewise.
1691 * mangle.c (write_expression): Likewise.
1693 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1697 * decl.c (reshape_init): Take a complain parameter and do
1698 not call error if tf_error is not set.
1699 (check_initializer, reshape_init_r, reshape_init_array,
1700 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1702 * typeck2.c (digest_init_r): Take a complain parameter and
1703 pass it to convert_for_initialization.
1704 (digest_init, digest_init_flags, process_init_constructor_array,
1705 process_init_constructor_record, process_init_constructor_union,
1706 process_init_constructor, digest_init_r): Adjust.
1707 * init.c (expand_default_init, build_new_1): Likewise.
1708 * typeck.c (cp_build_modify_expr): Likewise.
1709 * decl2.c (grokfield): Likewise.
1710 * call.c (convert_like_real, convert_default_arg): Likewise.
1711 * semantics.c (finish_compound_literal): Pass complain to
1712 reshape_init and digest_init.
1713 * cp-tree.h: Adjust declarations.
1715 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1718 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1719 recursion if there is user defined constructor.
1721 2011-05-09 Jason Merrill <jason@redhat.com>
1724 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1727 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1729 Implement final/override for member functions.
1730 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1731 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1732 (cp_virt_specifiers, enum virt_specifier): New.
1733 * decl.c (set_virt_specifiers): New.
1734 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1735 * parser.c (make_call_declarator): add virt-specifiers parameter.
1736 (cp_parser_lambda_declarator_opt): Adjust.
1737 (cp_parser_direct_declarator): Likewise.
1738 (cp_parser_virt_specifier_seq_opt): New.
1739 * search.c (check_final_overrider): Diagnose attempts to override
1740 a final member function.
1742 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1745 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1746 if the instance has a dependent initializer.
1748 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1751 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1752 effectively unused variable.
1754 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1756 * name-lookup.h (global_bindings_p): Adjust prototype.
1757 * name-lookup.c (global_bindings_p): Return bool.
1759 2011-05-06 Jason Merrill <jason@redhat.com>
1761 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1765 * semantics.c (cxx_eval_conditional_expression): Check
1766 integer_zerop instead.
1767 (potential_constant_expression_1): Likewise.
1770 * semantics.c (cxx_eval_array_reference): Handle implicit
1773 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1775 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1776 * call.c (standard_conversion): Call class_of_this_parm.
1777 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1778 (pp_cxx_direct_abstract_declarator): Likewise.
1779 * decl2.c (change_return_type): Likewise.
1780 (cp_reconstruct_complex_type): Likewise.
1781 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1782 * mangle.c (write_function_type): Likewise.
1783 * pt.c (unify): Likewise.
1784 * typeck.c (merge_types, type_memfn_quals): Likewise.
1785 * decl.c (build_this_parm): Call type_of_this_parm.
1787 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1790 * cp-tree.h (non_static_member_function_p): Declare new function.
1791 * tree.c (non_static_member_function_p): Define it.
1792 * semantics.c (finish_call_expr): Use it.
1794 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1796 * decl.c (finish_case_label): Omit the loc argument to
1799 2011-05-05 Jason Merrill <jason@redhat.com>
1801 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1802 * cvt.c (convert_from_reference): Adjust.
1803 * pt.c (build_non_dependent_expr): Adjust.
1804 * semantics.c (finish_offsetof): Adjust.
1805 * tree.c (lvalue_kind): Use it.
1808 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1810 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1812 * decl.c (start_preparsed_function): Do not set
1813 dont_save_pending_sizes_p.
1815 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1817 * parser.c (cp_parser_objc_method_definition_list): Update call to
1818 objc_start_method_definition.
1820 2011-05-04 Jason Merrill <jason@redhat.com>
1823 * class.c (resolves_to_fixed_type_p): Don't look closely
1826 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1829 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1832 2011-05-02 Lawrence Crowl <crowl@google.com>
1834 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1835 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1836 Change TV_NAME_LOOKUP to start/stop.
1837 (define_label): Refactor timevar calls out to a wrapper function.
1838 Change TV_NAME_LOOKUP to start/stop.
1839 (xref_tag): Likewise.
1840 (lookup_label): Refactor timevar calls out to a wrapper function.
1841 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1843 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1845 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1846 (lookup_template_class): Refactor timevar calls out to a wrapper
1847 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1848 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1850 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1851 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1852 (push_namespace): Likewise.
1853 (pop_nested_namespace): Likewise.
1854 (pushdecl_namespace_level): Likewise.
1855 (store_class_bindings): Likewise.
1856 (push_to_top_level): Likewise.
1857 (identifier_type_value): Refactor timevar calls out to a wrapper
1858 function. Change TV_NAME_LOOKUP to start/stop.
1859 (find_binding): Likewise.
1860 (push_using_decl): Likewise.
1861 (lookup_arg_dependent): Likewise.
1862 (push_using_directive): Likewise.
1863 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1864 to plain code. Change TV_NAME_LOOKUP to start/stop.
1865 (lookup_type_current_level): Likewise. Refactor inner return to
1867 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1868 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1869 (pushdecl_top_level_1): Likewise.
1870 (lookup_using_namespace): Likewise.
1871 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1872 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1873 (push_overloaded_decl): Likewise.
1874 (push_class_level_binding): Likewise.
1875 (namespace_binding): Likewise.
1876 (set_namespace_binding): Likewise.
1877 (supplement_binding): Likewise.
1878 (unqualified_namespace_lookup): Likewise.
1879 (lookup_name_real): Likewise.
1880 (lookup_type_scope): Likewise.
1881 (namespace_ancestor): Likewise.
1882 (lookup_name_innermost_nonclass_level): Likewise.
1883 (pushtag): Likewise.
1884 (pop_from_top_level): Likewise.
1885 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
1886 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
1888 (add_using_namespace): Refactor timevar calls out to a wrapper
1889 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
1890 wrapper on call to self.
1892 * decl2.c: (cp_write_global_declarations): Add start/stop of
1893 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
1894 Remove push/pop calls to TV_VARCONST.
1896 * parser.c: Add include of "timevar.h".
1897 (cp_parser_explicit_instantiation): Add push/pop calls to
1899 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
1900 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
1902 (cp_parser_function_definition_from_specifiers_and_declarator): Add
1903 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
1904 (cp_parser_late_parsing_for_member): Add push/pop calls to
1905 new TV_PARSE_INMETH.
1907 * call.c: Add include of "timevar.h".
1908 (convert_class_to_reference): Wrap and add push/pop calls to
1910 (build_op_call): Likewise.
1911 (build_conditional_expr): Likewise.
1912 (build_new_op): Likewise.
1913 (build_new_method_call): Likewise.
1914 (build_user_type_conversion): Reorganize to single return and add
1915 push/pop calls to TV_OVERLOAD.
1916 (perform_overload_resolution): Likewise.
1918 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
1920 2011-05-02 Jason Merrill <jason@redhat.com>
1922 * tree.c (build_vec_init_expr): Take complain parm.
1923 (build_vec_init_elt): Likewise. Free arg vector.
1924 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
1925 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
1926 (VEC_INIT_EXPR_INIT): Likewise.
1927 Adjust build_vec_init_expr declaration.
1928 * init.c (perform_member_init): Adjust.
1932 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
1933 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
1934 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
1935 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
1936 (build_vec_init_elt): Don't expect an array type.
1937 (build_array_copy): Adjust.
1938 * init.c (perform_member_init): Adjust.
1939 (build_new_1): Use build_vec_init_expr.
1942 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
1943 Protect an explicit target.
1946 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
1947 (compute_array_index_type): Revert earlier 48446 changes.
1948 (grokdeclarator): Use stabilize_vla_size.
1950 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
1951 Eric Botcazou <ebotcazou@adacore.com>
1953 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
1954 instead of inappropriate zero values.
1956 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
1959 * decl.c (compute_array_index_type): Check build_expr_type_conversion
1960 return value for NULL_TREE.
1962 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
1965 * init.c (perform_member_init): Check build_value_init return
1966 value for error_mark_node.
1968 2011-04-29 Diego Novillo <dnovillo@google.com>
1969 Le-Chun Wu <lcwu@google.com>
1971 * call.c (conversion_null_warnings): Also handle assignments
1972 when warning about NULL conversions.
1974 2011-04-29 Le-Chun Wu <lcwu@google.com>
1976 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
1977 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
1978 (build_over_call): Use it to determine whether to emit a NULL
1979 warning for template function instantiations.
1980 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
1981 EXPLICIT_TARGS is set.
1983 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
1984 Mike Stump <mikestump@comcast.net>
1986 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
1987 in maintainer mode. Use the --output-file option of gperf instead
1988 of > to prevent creating an empty cp/cfns.h when gperf is not
1991 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
1994 * semantics.c (finish_base_specifier): cv-qualified base class
1995 is fine, per DR 484.
1997 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2000 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2001 considering call expressions involving a member function.
2003 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2006 * tree.c (build_cplus_new): Check build_target_expr return
2007 value for error_mark_node.
2009 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2012 * semantics.c (literal_type_p): Reference types are literal types,
2014 (valid_type_in_constexpr_fundecl_p): Remove.
2015 (is_valid_constexpr_fn): Adjust.
2017 2011-04-27 Jason Merrill <jason@redhat.com>
2020 Implement list-initialization of _Complex.
2021 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2022 (check_initializer): Likewise.
2023 * call.c (build_complex_conv): New.
2024 (implicit_conversion): Call it.
2025 (convert_like_real): Handle it.
2026 * typeck2.c (check_narrowing): Handle it.
2028 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2029 decide whether to delete.
2030 (build_vec_init): Pass sfk_complete_destructor.
2033 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2034 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2035 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2036 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2037 (build_vec_init_elt): Don't expect an array type.
2038 (build_array_copy): Adjust.
2039 * init.c (perform_member_init): Adjust.
2040 (build_new_1): Use build_vec_init_expr.
2042 * class.c (resolve_address_of_overloaded_function): Don't
2043 change OVERLOAD to TREE_LIST.
2044 * pt.c (print_candidates_1): Remove nonsensical assert.
2047 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2048 to tentative parse sooner.
2050 2011-04-26 Jason Merrill <jason@redhat.com>
2053 * parser.c (cp_parser_primary_expression): Set *idk to
2054 CP_ID_KIND_NONE for a parenthesized identifier.
2056 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2057 (cxx_print_identifier): Correct indentation.
2060 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2061 * tree.c (force_target_expr): Add complain parm.
2062 (build_target_expr_with_type): Likewise.
2063 (get_target_expr_sfinae): Split out.
2064 (build_vec_init_expr, bot_manip): Adjust.
2065 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2066 (build_delete, build_dtor_call): Likewise.
2067 (perform_direct_initialization_if_possible): Adjust.
2068 (build_vec_init): Handle error return.
2069 * cvt.c (force_rvalue): Add complain parm.
2070 Call build_special_member_call directly.
2071 * decl2.c (delete_sanity): Add complain parm.
2072 (build_cleanup): Adjust.
2073 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2074 * semantics.c (finish_stmt_expr_expr): Adjust.
2075 (finish_compound_literal): Adjust.
2076 * parser.c (cp_parser_delete_expression): Adjust.
2077 * typeck2.c (build_functional_cast): Adjust.
2078 * cp-tree.h: Adjust.
2080 2011-04-26 Martin Jambor <mjambor@suse.cz>
2082 * class.c (cp_fold_obj_type_ref): Remove.
2083 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2085 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2087 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2088 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2089 (UNDERLYING_TYPE_TYPE): Add.
2090 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2092 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2093 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2094 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2095 * semantics.c (finish_underlying_type): New.
2096 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2097 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2098 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2099 * tree.c (cp_walk_subtrees): Likewise.
2100 * pt.c (for_each_template_parm_r, tsubst, unify,
2101 dependent_type_p_r): Likewise.
2102 * mangle.c (write_type): Sorry for __underlying_type.
2104 2011-04-25 Jason Merrill <jason@redhat.com>
2107 * decl.c (type_dependent_init_p): New.
2108 (cp_finish_decl): Check it.
2109 * pt.c (any_type_dependent_elements_p): New.
2110 * cp-tree.h: Declare it.
2112 2011-04-20 Jason Merrill <jason@redhat.com>
2114 * semantics.c (finish_compound_literal): Don't put an array
2115 with a dtor in a static variable.
2117 * call.c (build_over_call): Handle trivial dtor.
2119 * search.c (lookup_fnfields_slot): Call complete_type.
2122 * decl2.c (build_offset_ref_call_from_tree): Move
2123 non-dependency of object outside condition.
2126 * decl.c (cp_finish_decl): Simplify template handling.
2128 2011-04-20 Jim Meyering <meyering@redhat.com>
2130 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2132 2011-04-19 Jason Merrill <jason@redhat.com>
2135 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2138 * decl.c (duplicate_decls): Keep always_inline attribute
2139 in sync with DECL_DISREGARD_INLINE_LIMITS.
2141 2011-04-18 Jason Merrill <jason@redhat.com>
2144 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2147 * init.c (build_value_init): Handle UNION_TYPE the same.
2149 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2152 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2153 for type dependent pointers.
2155 2011-04-18 Jim Meyering <meyering@redhat.com>
2157 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2159 2011-04-17 Jan Hubicka <jh@suse.cz>
2161 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2164 2011-04-17 Jason Merrill <jason@redhat.com>
2167 * typeck2.c (build_functional_cast): Disallow array type.
2169 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2171 2011-04-17 Jan Hubicka <jh@suse.cz>
2173 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2175 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2178 * parser.c (cp_convert_range_for): Split into
2179 cp_parser_perform_range_for_lookup.
2180 (cp_parser_perform_range_for_lookup): New.
2181 (cp_parser_range_for_member_function): New.
2182 (cp_parser_for_init_statement): Correct error message.
2183 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2185 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2187 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2188 change from objc_declare_protocols() to objc_declare_protocol().
2190 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2193 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2194 and return immediately.
2196 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2198 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2199 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2200 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2201 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2202 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2204 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2206 * cp-tree.def (IF_STMT): Add an extra operand.
2207 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2208 * cp-tree.h (IF_SCOPE): Define.
2209 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2210 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2212 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2214 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2215 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2216 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2217 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2218 Use FOR_SCOPE instead of TREE_CHAIN.
2219 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2220 (finish_for_stmt): Likewise.
2222 2011-04-14 Jason Merrill <jason@redhat.com>
2224 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2225 build_new_method_call.
2226 * semantics.c (finish_call_expr): Likewise.
2229 * init.c (build_value_init_noctor): Check complain consistently.
2232 * typeck.c (cp_build_binary_op): Don't decay void operands.
2235 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2237 * init.c (get_temp_regvar): No longer static.
2238 * cp-tree.h: Declare it.
2240 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2242 * parser.c (cp_parser_objc_class_declaration): Updated for change
2243 in objc_declare_class().
2245 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2247 * decl.c (poplevel): Use block_chainon.
2249 2011-04-13 Jason Merrill <jason@redhat.com>
2252 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2253 or pointer to (non-member) function.
2255 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2258 * semantics.c (cxx_eval_array_reference): Handle reading from
2259 wchar_t, char16_t and char32_t STRING_CST.
2261 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2264 * class.c (fixed_type_or_null): We cannot determine the dynamic
2265 type of a reference variable if its initializer is dependent.
2267 2011-04-13 Jason Merrill <jason@redhat.com>
2270 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2271 unqualified lookup failing if we're still in a template.
2273 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2275 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2276 tree_contains_struct initialization to...
2277 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2279 * cp-objcp-common.h (cp_common_init_ts): Declare.
2280 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2283 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2285 * parser.c (cp_parser_objc_message_expression): Updated call
2286 to objc_build_message_expr.
2288 2011-04-12 Martin Jambor <mjambor@suse.cz>
2290 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2291 cgraph_get_create_node.
2292 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2293 instead of cgraph_get_create_node.
2294 * method.c (make_alias_for_thunk): Call cgraph_get_node
2295 instead of cgraph_get_create_node, assert it returns non-NULL.
2296 (use_thunk): Likewise.
2297 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2298 when flag_syntax_only is not set. Call cgraph_get_node instead of
2299 cgraph_get_create_node.
2300 (maybe_clone_body): Call cgraph_get_node instead of
2301 cgraph_get_create_node.
2303 2011-04-12 Martin Jambor <mjambor@suse.cz>
2305 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2306 instead of cgraph_node.
2307 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2308 (cp_write_global_declarations): Likewise.
2309 * optimize.c (maybe_clone_body): Likewise.
2310 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2311 * mangle.c (mangle_decl): Likewise.
2312 * method.c (make_alias_for_thunk): Likewise.
2313 (use_thunk): Likewise.
2315 2011-04-11 Jason Merrill <jason@redhat.com>
2318 * decl.c (cp_complete_array_type_or_error): New.
2319 * semantics.c (finish_compound_literal): Use it.
2320 * cp-tree.h: Declare it.
2323 * semantics.c (finish_compound_literal): Handle references.
2326 * semantics.c (finish_compound_literal): Take complain parm.
2327 (build_lambda_object): Adjust.
2328 * cp-tree.h: Adjust.
2329 * call.c (convert_like_real): Adjust.
2330 * decl.c (check_initializer): Adjust.
2331 * parser.c (cp_parser_postfix_expression): Adjust.
2332 (cp_parser_functional_cast): Adjust.
2333 * pt.c (tsubst_copy_and_build): Adjust.
2334 * typeck2.c (process_init_constructor_record): Adjust.
2337 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2341 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2342 than cp_build_indirect_ref.
2344 PR c++/48457, Core 1238
2345 * call.c (reference_binding): Allow rvalue reference to bind to
2347 * tree.c (lvalue_kind): Functions are always lvalues.
2349 2011-04-07 Jason Merrill <jason@redhat.com>
2352 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2353 arguments even if we don't know the function.
2356 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2357 at the end of the chain.
2358 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2359 (iterative_hash_template_arg): Likewise.
2362 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2363 * name-lookup.c (add_function): Set it.
2364 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2367 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2368 Release unused vector.
2371 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2372 (type_unification_real): Clear it here instead.
2375 * except.c (build_noexcept_spec): Propagate error_mark_node.
2376 (finish_noexcept_expr): Likewise.
2379 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2383 * call.c (resolve_args): Take complain.
2384 (build_new_function_call, build_operator_new_call): Pass it.
2385 (build_op_call, build_new_op, build_new_method_call): Pass it.
2388 * typeck.c (check_for_casting_away_constness): Take complain.
2389 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2390 (build_const_cast_1): Pass it. Take full complain parm.
2391 (build_const_cast, cp_build_c_cast): Adjust.
2393 * tree.c (build_aggr_init_expr): Always return error_mark_node
2394 on abstract violation.
2397 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2398 (bot_manip): Adjust.
2399 * cp-tree.h: Adjust.
2400 * call.c (convert_like_real, build_cxx_call): Adjust.
2401 (perform_direct_initialization_if_possible): Adjust.
2402 * cvt.c (ocp_convert): Adjust.
2403 * init.c (build_value_init): Adjust.
2404 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2405 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2406 * typeck2.c (build_functional_cast): Adjust.
2408 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2410 (perform_member_init): Not here.
2411 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2413 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2416 * typeck2.c (build_functional_cast): Check complain consistently.
2417 Use build_value_init and abstract_virtuals_error_sfinae.
2418 (abstract_virtuals_error_sfinae): Split out.
2419 * cp-tree.h: Declare it.
2420 * init.c (build_new_1): Use it.
2421 (build_value_init_noctor): Handle FUNCTION_TYPE.
2423 * semantics.c (finish_decltype_type): Simplify handling of unknown
2426 * semantics.c (finish_decltype_type): Add complain parm.
2427 * cp-tree.h: Adjust.
2428 * parser.c (cp_parser_decltype): Adjust.
2429 * pt.c (tsubst): Adjust.
2432 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2434 2011-03-31 Jason Merrill <jason@redhat.com>
2437 * semantics.c (finish_call_expr): Remove assert.
2440 * method.c (defaultable_fn_check): Templates are not defaultable.
2442 * parser.c (cp_parser_init_declarator): Avoid redundant
2443 cp_finish_decl for member declarations.
2445 2011-03-30 Jason Merrill <jason@redhat.com>
2448 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2451 2011-03-30 Jason Merrill <jason@redhat.com>
2454 * semantics.c (potential_constant_expression_1): Handle
2455 UNORDERED_EXPR and ORDERED_EXPR.
2458 * semantics.c (finish_compound_literal): Do put static/constant
2459 arrays in static variables.
2461 * call.c (convert_like_real) [ck_list]: Build up the
2462 initializer_list object directly.
2463 * decl.c (build_init_list_var_init): Adjust.
2465 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2466 * decl.c (reshape_init_array_1): Likewise.
2468 2011-03-29 Jason Merrill <jason@redhat.com>
2471 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2472 the variable is constant before looking at its initializer.
2475 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2478 * semantics.c (potential_constant_expression_1): Change error about
2479 use of *this in constructor into sorry.
2482 * decl.c (cp_finish_decl): Defer validation of constexpr member
2484 * class.c (finalize_literal_type_property): Validate them here.
2485 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2487 * semantics.c (is_valid_constexpr_fn): Specify input location.
2489 2011-03-28 Jason Merrill <jason@redhat.com>
2492 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2493 from overloaded function.
2496 * call.c (build_array_conv): New.
2497 (implicit_conversion): Use it.
2499 * call.c (reference_binding): Allow direct binding to an array
2503 * parser.c (cp_parser_compound_statement): Add function_body parm.
2504 Complain about non-body compound-stmt in constexpr fn.
2505 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2506 (cp_parser_implicitly_scoped_statement): Adjust.
2507 (cp_parser_function_body, cp_parser_try_block): Adjust.
2508 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2509 (cp_parser_objc_try_catch_finally_statement): Adjust.
2512 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2513 and using-definition.
2514 (register_constexpr_fundef): Call it.
2516 * except.c (build_noexcept_spec): Call cxx_constant_value after
2519 2011-03-25 Kai Tietz <ktietz@redhat.com>
2521 * lex.c (interface_strcmp): Handle dos-paths.
2522 (handle_pragma_implementation): Use filename_cmp instead of
2524 (in_main_input_context): Likewise.
2526 2011-03-25 Jason Merrill <jason@redhat.com>
2529 * method.c (defaulted_late_check): Check for exception spec mismatch.
2530 (defaultable_fn_check): Allow exception spec and virtual.
2531 * class.c (check_for_override): A virtual dtor is non-trivial.
2534 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2537 2011-03-25 Kai Tietz <ktietz@redhat.com>
2539 * decl.c (decls_match): Replace target hook
2540 call of comp_type_attributes by version in tree.c file.
2541 * search.c (check_final_overrider): Likewise.
2542 * typeck.c (structural_comptypes): Likewise.
2544 2011-03-21 Kai Tietz <ktietz@redhat.com>
2547 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2548 Display allowed attributes for function pointer types.
2549 * error.c (dump_type_prefix): Likewise.
2551 * tree.c (cxx_attribute_table): Adjust table.
2553 2011-03-18 Jason Merrill <jason@redhat.com>
2556 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2559 * call.c (build_over_call): Don't skip ck_rvalue.
2561 2011-03-17 Jason Merrill <jason@redhat.com>
2564 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2565 the conversion set TREE_OVERFLOW.
2568 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2569 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2572 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2574 2011-03-16 Jason Merrill <jason@redhat.com>
2577 * semantics.c (potential_constant_expression_1): Don't allow *this
2579 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2582 * decl.c (compute_array_index_type): Don't bother trying to deal
2583 with literal classes in ABI v1.
2586 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2590 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2591 use the generic binary expression handling.
2593 2011-03-16 Diego Novillo <dnovillo@google.com>
2595 * Make-lang.in (CXX_PARSER_H): New.
2596 (cp/parser.o): Add dependency on CXX_PARSER_H.
2597 Add dependency on tree-pretty-print.h
2598 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2599 * cp-lang.c: Include parser.h.
2600 * parser.c: Include parser.h.
2601 (struct cp_token): Add bitfield purged_p.
2604 (CPP_PURGED): Remove. Update all users.
2605 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2606 Remove field buffer_length.
2609 (struct tree_check): Move to parser.h.
2610 (cp_token_position): Likewise.
2611 (struct cp_token_cache): Likewise.
2612 (CPP_KEYWORD): Likewise.
2613 (CPP_TEMPLATE_ID): Likewise.
2614 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2615 (N_CP_TTYPES): Likewise.
2616 (enum cp_parser_status_kind): Likewise.
2617 (struct cp_parser_context): Likewise.
2618 (struct cp_default_arg_entry_d): Likewise.
2619 (struct cp_unparsed_functions_entry_d): Likewise.
2620 (struct cp_parser): Likewise.
2621 (cp_lexer_dump_tokens): New.
2622 (cp_lexer_debug_tokens): New.
2623 (cp_lexer_finished_p): New.
2624 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2625 (cp_lexer_new_main): Re-write main lexing loop to push
2626 tokens into the new VEC buffer.
2627 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2628 Do not abort if the token type is not recognized, just print
2630 * parser.h: New file.
2631 * config-lang.in (gtfiles): Add cp/parser.h.
2633 2011-03-16 Jason Merrill <jason@redhat.com>
2636 * typeck.c (check_return_expr): Fix conditions for setting
2637 LOOKUP_PREFER_RVALUE.
2639 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2642 * decl.c (check_array_designated_initializer): Allow integer index.
2643 (reshape_init_array_1): Set index on the elements.
2645 2011-03-16 Jason Merrill <jason@redhat.com>
2648 * typeck.c (convert_for_initialization): Use
2649 perform_implicit_conversion_flags.
2650 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2651 rvaluedness_matches_p on ck_rvalue.
2652 (convert_like_real) [ck_rvalue]: And restore it here.
2655 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2657 2011-03-16 Jason Merrill <jason@redhat.com>
2659 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2660 committed to this tentative parse.
2663 * semantics.c (finish_call_expr): Preserve reference semantics
2666 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2668 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2670 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2671 DECL_LANG_SPECIFIC is NULL.
2673 2011-03-15 Jason Merrill <jason@redhat.com>
2676 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2677 check value_dependent_expression_p on the operand.
2679 * semantics.c (push_cx_call_context): Return bool.
2680 (cxx_eval_call_expression): Handle excess depth.
2683 * method.c (synthesized_method_walk): Cleanups don't affect the
2684 triviality of a constructor, but do affect deletion and exception
2687 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2689 * decl2.c (cp_check_const_attributes): New.
2690 (cplus_decl_attributes): Call cp_check_const_attributes.
2692 2011-03-15 Jason Merrill <jason@redhat.com>
2695 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2697 (push_defarg_context, pop_defarg_context): New.
2698 * parser.c (cp_parser_late_parsing_default_args): Use them.
2699 * cp-tree.h: Declare them.
2701 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2703 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2704 the argument of the indirection operator should not be dependent.
2707 2011-03-11 Jason Merrill <jason@redhat.com>
2710 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2713 * parser.c (cp_parser_template_type_arg): Set
2714 type_definition_forbidden_message.
2717 * decl.c (compute_array_index_type): Discard folding
2718 if it didn't produce a constant.
2720 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2723 * init.c (build_zero_init_1): Extracted from build_zero_init.
2724 Add FIELD_SIZE argument, if non-NULL and field bit_position
2725 as not smaller than that, don't add that field's initializer.
2726 Pass DECL_SIZE as last argument to build_zero_init_1
2727 for DECL_FIELD_IS_BASE fields.
2728 (build_zero_init): Use build_zero_init_1.
2730 2011-03-10 Jason Merrill <jason@redhat.com>
2733 * pt.c (iterative_hash_template_arg): Remove special case for
2737 * parser.c (cp_parser_single_declaration): Just return if
2738 cp_parser_parse_and_diagnose_invalid_type_name complained.
2740 2011-03-09 Jason Merrill <jason@redhat.com>
2743 * pt.c (unify): An unresolved overload is a nondeduced context.
2745 2011-03-09 Martin Jambor <mjambor@suse.cz>
2747 PR tree-optimization/47714
2748 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2750 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2753 * pt.c (convert_nontype_argument): Only call decay_conversion on
2756 2011-03-08 Jason Merrill <jason@redhat.com>
2759 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2762 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2763 argument to pointer parameter.
2766 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2769 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2772 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2773 consider scopes of primary template definitions. Adjust comments.
2775 2011-03-07 Jason Merrill <jason@redhat.com>
2778 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2780 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2783 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2786 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2787 (write_CV_qualifiers_for_type): Not here.
2789 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2791 * lang-specs.h: Match -save-temps* instead of -save-temps.
2793 2011-03-05 Jason Merrill <jason@redhat.com>
2795 * mangle.c (write_expression): Change ABI v6 to v5.
2796 (write_type): Likewise.
2798 2011-03-04 Jan Hubicka <jh@suse.cz>
2801 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2802 and cgraph_add_thunk.
2803 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2804 * mangle.c (mangle_decl): Likewise.
2806 2011-03-04 Jason Merrill <jason@redhat.com>
2809 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2810 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2813 * search.c (check_final_overrider): Allow pointer to same incomplete
2814 class type with different cv-quals.
2816 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2819 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2821 2011-03-03 Jason Merrill <jason@redhat.com>
2824 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2826 2011-03-02 Jason Merrill <jason@redhat.com>
2829 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2832 * tree.c (build_vec_init_elt): Split out from...
2833 (build_vec_init_expr): ...here.
2834 (diagnose_non_constexpr_vec_init): New fn.
2835 * semantics.c (potential_constant_expression_1): Use it.
2836 * cp-tree.h: Declare it.
2838 2011-03-01 Jason Merrill <jason@redhat.com>
2841 * parser.c (cp_parser_primary_expression): Don't warn about a
2842 failed tentative parse.
2845 * semantics.c (cxx_bind_parameters_in_call): Don't call
2846 adjust_temp_type on non-constant args.
2849 * call.c (standard_conversion): Provide requested cv-quals on
2850 class rvalue conversion.
2853 * decl2.c (grokbitfield): Handle type-dependent width.
2855 2011-02-28 Jason Merrill <jason@redhat.com>
2858 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2859 after checking for a non-thunk.
2861 2011-02-26 Jason Merrill <jason@redhat.com>
2864 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2865 * pt.c (iterative_hash_template_arg): And hash it.
2868 * semantics.c (non_const_var_error): Split out from...
2869 (cxx_eval_constant_expression): ...here.
2870 (potential_constant_expression_1) [VAR_DECL]: Use it.
2871 Allow dependent variables.
2873 2011-02-24 Jason Merrill <jason@redhat.com>
2875 * parser.c (cp_parser_constant_expression): Set
2876 non_integral_constant_expression correctly for C++0x too.
2877 (cp_parser_static_assert): Allow non-constant expression.
2878 (cp_parser_direct_declarator): Expect non_constant_p to be set
2880 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2881 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2882 (potential_rvalue_constant_expression): New.
2883 (require_potential_rvalue_constant_expression): New.
2885 2011-02-23 Jason Merrill <jason@redhat.com>
2887 * cp-tree.h (DECL_PARM_LEVEL): New.
2888 (struct lang_decl_parm): Add level field.
2889 * name-lookup.c (function_parm_depth): New fn.
2890 * name-lookup.h: Declare it.
2891 * parser.c (cp_parser_parameter_declaration_list): Use it.
2892 * mangle.c (struct globals): Add parm_depth field.
2893 (write_bare_function_type): Adjust it.
2894 (write_expression): Include the level delta in PARM_DECL mangling
2897 * semantics.c (finish_decltype_type): Remove shortcut for decltype
2899 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
2901 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
2904 * parser.c (cp_parser_class_specifier): Require a closing brace
2905 to attempt error recovery.
2907 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2910 * pt.c (struct pending_template): Add chain_next GTY option.
2911 * decl.c (struct named_label_use_entry): Likewise.
2913 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
2916 * semantics.c (build_lambda_object): Bail out if a field is
2919 2011-02-22 Dodji Seketeli <dodji@redhat.com>
2922 * class.c (dfs_declare_virt_assop_and_dtor)
2923 (declare_virt_assop_and_dtor): New static functions.
2924 (add_implicitly_declared_members): Use
2925 declare_virt_assop_and_dtor.
2927 2011-02-21 Jason Merrill <jason@redhat.com>
2930 * decl2.c (decl_constant_var_p): A constexpr var needs an
2931 initializer to be constant.
2932 * semantics.c (cxx_eval_constant_expression): Complain about
2933 constexpr var used in its own initializer.
2934 * call.c (set_up_extended_ref_temp): Set
2935 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
2937 2011-02-20 Jason Merrill <jason@redhat.com>
2940 * semantics.c (cxx_eval_call_expression): Call
2941 cxx_eval_constant_expression in trivial shortcut.
2944 * call.c (convert_class_to_reference): Don't try to set up a
2945 second conv sequence for non-viable candidates.
2948 * error.c (location_of): Handle non-tagged types.
2951 * method.c (process_subob_fn): Instantiate constexpr templates.
2952 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
2954 2011-02-20 Dodji Seketeli <dodji@redhat.com>
2957 * pt.c (tsubst_pack_expansion): do not use
2958 cp_tree_equal/same_type_p to detect an expansion of a parameter
2961 2011-02-19 Jason Merrill <jason@redhat.com>
2964 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
2966 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
2969 * semantics.c (finish_non_static_data_member): Early return if
2970 object is error_mark_node.
2972 2011-02-18 Dodji Seketeli <dodji@redhat.com>
2975 * pt.c (do_auto_deduction): Do not mention error_mark_node in
2977 * semantics.c (finish_id_expression): Do not pass erroneous decl
2978 to decl_constant_var_p.
2980 2011-02-17 Jakub Jelinek <jakub@redhat.com>
2983 * cvt.c (convert_from_reference): Call mark_exp_read.
2985 2011-02-11 Dodji Seketeli <dodji@redhat.com>
2988 * pt.c (finish_call_expr): Consider a call expression that has a
2989 dependent "this" pointer as being dependent. Add comments.
2990 (dependent_type_p, type_dependent_expression_p): Update comments.
2992 2011-02-16 Dodji Seketeli <dodji@redhat.com>
2995 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
2996 expansion arguments are not evaluated.
2998 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3001 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3002 instead of TYPE_LANG_FLAG_3.
3003 * pt.c (lookup_template_class): Copy over
3004 ENUM_FIXED_UNDERLYING_TYPE_P.
3006 2011-02-15 Jason Merrill <jason@redhat.com>
3009 * method.c (synthesized_method_walk): Always exit early for
3010 trivial fn in C++98 mode.
3012 2011-02-14 Jason Merrill <jason@redhat.com>
3015 * parser.c (cp_parser_enumerator_definition): Call
3016 fold_non_dependent_expr.
3018 2011-02-09 Jason Merrill <jason@redhat.com>
3020 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3021 * semantics.c (finish_fname): Only return the name if we're in
3024 * decl.c (build_enumerator): Don't perform integral promotions on
3025 non-integral constants.
3027 * cvt.c (convert_to_void): Handle null op1.
3029 * class.c (type_has_constexpr_default_constructor): Make sure the
3030 caller stripped an enclosing array.
3031 * init.c (perform_member_init): Strip arrays before calling it.
3034 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3036 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3039 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3040 template parameters in account.
3042 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3045 * parser.c (cp_parser_class_specifier): Fix setting of
3048 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3051 * semantics.c (build_data_member_initialization): Handle
3052 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3054 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3056 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3057 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3059 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3062 * cp-tree.h (fixup_template_parms): Declare.
3063 * pt.c (end_template_parm_list): Do not fixup template parms here.
3064 (fixup_template_parms): Remove static. Fix typo in the
3065 comments. Remove useless code statement.
3066 (fixup_template_parm): For a template template parameter, fixup
3067 its attributes before fixing up its type.
3069 (cp_parser_template_declaration_after_export): After parsing
3070 template parameters fixup their types.
3072 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3075 * semantics.c (potential_constant_expression_1): Handle
3078 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3081 * semantics.c (expand_or_defer_fn_1): Handle it.
3082 * decl2.c (decl_needed_p): Likewise.
3084 2011-01-21 Jason Merrill <jason@redhat.com>
3087 * semantics.c (build_constexpr_constructor_member_initializers):
3088 Handle trivial copy.
3090 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3093 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3094 assume init must be NULL if scope is NULL.
3095 (begin_range_for_stmt): Likewise.
3097 2011-01-21 Jason Merrill <jason@redhat.com>
3100 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3103 * semantics.c (potential_constant_expression_1): Split out from
3104 potential_constant_expression. Add want_rval parm. Handle
3105 template expression forms. Don't enforce restriction on address
3106 of automatic variable here. Add a couple of diagnostics that
3108 (require_potential_constant_expression): New entry point.
3109 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3110 (maybe_constant_value): Check potential_constant_expression.
3111 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3112 * tree.c (build_vec_init_expr): Adjust.
3114 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3117 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3120 2011-01-17 Jason Merrill <jason@redhat.com>
3123 * semantics.c (base_field_constructor_elt): New fn.
3124 (cxx_eval_bare_aggregate): Use it.
3125 (build_data_member_initialization): Leave COMPONENT_REF for
3128 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3130 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3133 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3134 Jonathan Wakely <jwakely.gcc@gmail.com>
3137 * decl.c (grokdeclarator): Reject mutable reference members.
3139 2011-01-14 Jason Merrill <jason@redhat.com>
3142 * pt.c (coerce_template_parms): Fix error recovery.
3145 * typeck2.c (check_narrowing): Only check arithmetic types.
3148 * tree.c (build_vec_init_expr): Handle flexible array
3151 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3154 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3155 TYPE_MAIN_DECL instead of TYPE_NAME.
3156 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3157 * decl2.c (determine_visibility): Add check
3158 of CLASS_TYPE_P for underlying_type.
3160 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3162 * cp-tree.h (begin_for_scope): New prototype.
3163 (begin_for_stmt): Update prototype.
3164 (begin_range_for_stmt): Update prototype.
3165 * init.c (build_vec_init): Update call to begin_for_stmt.
3166 * parser.c (cp_parser_for): New.
3167 (cp_parser_c_for): Add three new parameters.
3168 (cp_parser_range_for): Likewise. Most parsing code removed.
3169 (cp_parser_iteration_statement): Call cp_parser_for instead of
3170 cp_parser_c_for and cp_parser_range_for.
3171 (cp_parser_for_init_statement): Add new parameter and return type.
3172 (cp_parser_block_declaration): Update call to
3173 cp_parser_simple_declaration.
3174 (cp_parser_simple_declaration): Add new parameter.
3175 Update call to cp_parser_init_declarator.
3176 (cp_parser_init_declarator): Add new parameter.
3177 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3178 * semantics.c (begin_for_scope): New.
3179 (begin_for_stmt): Add two new parameters.
3180 (begin_range_for_stmt): Likewise.
3182 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3184 * parser.c (cp_parser_objc_at_property_declaration): Improved
3187 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3190 * cp-lang.c (get_template_innermost_arguments_folded)
3191 (get_template_argument_pack_elems_folded)
3192 (template_arg_needs_folding, fold_cplus_constants): New static
3194 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3195 get_template_innermost_arguments_folded.
3196 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3197 get_template_argument_pack_elems_folded.
3199 2011-01-11 Jason Merrill <jason@redhat.com>
3202 * init.c (build_new_1): Handle value-init in templates differently.
3205 * tree.c (maybe_dummy_object): Check current_class_ref against
3206 context, not current_class_type.
3208 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3211 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3212 error recovery purposes behave as if it was not specified so that
3213 the default type is used.
3215 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3218 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3219 for the second build_x_va_arg argument.
3221 2011-01-05 Tom Tromey <tromey@redhat.com>
3223 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3224 (lvalue_or_else): Likewise.
3226 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3229 * tree.c (cxx_type_hash_eq):
3230 Allow METHOD_TYPE, too.
3233 Copyright (C) 2011 Free Software Foundation, Inc.
3235 Copying and distribution of this file, with or without modification,
3236 are permitted in any medium without royalty provided the copyright
3237 notice and this notice are preserved.