1 2011-09-12 Jason Merrill <jason@redhat.com>
3 * call.c (convert_class_to_reference)
4 (convert_class_to_reference_1): Remove.
5 (reference_binding): Use build_user_type_conversion_1 instead.
7 * call.c (initialize_reference): Add flags parm.
8 * decl.c (grok_reference_init): Likewise.
9 (check_initializer): Pass it.
10 * typeck.c (convert_for_initialization): Likewise.
13 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
14 * call.c (conditional_conversion): Use it.
15 (reference_binding): Fix handling of xvalues.
17 2011-09-09 Jason Merrill <jason@redhat.com>
19 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
20 before forcing instantiation.
22 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
25 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
26 instead of complete_type_or_else.
28 2011-09-08 Dodji Seketeli <dodji@redhat.com>
30 PR c++/33255 - Support -Wunused-local-typedefs warning
31 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
32 record_locally_defined_typedef.
33 * decl.c (finish_function): Use the new
34 maybe_warn_unused_local_typedefs.
35 (grokfield): Use the new record_locally_defined_typedef.
36 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
38 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
41 * decl.c (grokdeclarator): Check u.function.exception_specification
44 2011-09-07 Jason Merrill <jason@redhat.com>
47 * parser.c (cp_parser_member_declaration): Don't require a constant
50 * pt.c (type_unification_real): Correct complain arg for tsubsting
51 default template args.
53 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
55 2011-09-06 Jason Merrill <jason@redhat.com>
58 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
59 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
60 (validate_constexpr_fundecl): Remove.
61 * decl.c (start_preparsed_function): Don't call it.
62 * cp-tree.h: Don't declare it.
64 2011-09-04 Jason Merrill <jason@redhat.com>
67 * call.c (reference_binding): Don't set is_lvalue for an rvalue
73 * call.c (reference_binding): Set rvaluedness_matches_p properly
74 for reference to function conversion ops.
75 (compare_ics): Adjust.
77 * class.c (trivial_default_constructor_is_constexpr): Rename from
78 synthesized_default_constructor_is_constexpr.
79 (type_has_constexpr_default_constructor): Adjust.
80 (add_implicitly_declared_members): Call it instead.
81 (explain_non_literal_class): Explain about non-constexpr default ctor.
83 * method.c (synthesized_method_walk): Adjust.
84 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
89 * init.c (perform_member_init): Don't diagnose missing inits here.
90 (emit_mem_initializers): Or here.
91 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
92 * semantics.c (cx_check_missing_mem_inits): New.
93 (explain_invalid_constexpr_fn): Call it.
94 (register_constexpr_fundef): Likewise. Leave
95 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
96 (cxx_eval_call_expression): Adjust diagnostics.
97 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
99 2011-08-30 Jason Merrill <jason@redhat.com>
102 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
103 to type_definition_p.
104 * parser.c (cp_parser_set_decl_spec_type): Likewise.
105 * decl.c (grokdeclarator): Check it.
108 * semantics.c (finish_id_expression): Use
109 current_nonlambda_class_type for qualified-ids.
112 * decl.c (poplevel): Disable for scope compatibility hack
116 * semantics.c (add_capture): Call complete_type for copy.
119 * semantics.c (cxx_eval_component_reference): Handle
120 value-initialization for omitted initializers.
122 2011-08-29 Jason Merrill <jason@redhat.com>
125 * semantics.c (finish_id_expression): Mark captured variables used.
127 2011-08-29 Jakub Jelinek <jakub@redhat.com>
128 Jason Merrill <jason@redhat.com>
131 * class.c (finish_struct_1): Complain if the first field is
134 2011-08-29 Jason Merrill <jason@redhat.com>
138 * parser.c (cp_parser_default_argument): Use
139 cp_parser_initializer_clause.
140 (cp_parser_late_parsing_default_args): Likewise.
142 2011-08-26 Jason Merrill <jason@redhat.com>
146 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
148 (convert_nontype_argument): Likewise. Implicitly convert nullptr
149 and do constant folding.
150 * mangle.c (write_template_arg_literal): Mangle null member
152 * call.c (null_member_pointer_value_p): New.
153 * cp-tree.h: Declare it.
155 2011-08-25 Jason Merrill <jason@redhat.com>
157 * call.c (convert_like_real): Remove redundant complain checks.
160 * call.c (convert_like_real): Exit early if bad and !tf_error.
162 2011-08-23 Jason Merrill <jason@redhat.com>
164 * typeck2.c (build_functional_cast): Don't try to avoid calling
166 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
168 2011-08-23 Jason Merrill <jason@redhat.com>
172 * tree.c (dependent_name): New.
173 (cp_tree_equal): Two calls with the same dependent name are
174 equivalent even if the overload sets are different.
176 2011-08-23 Jason Merrill <jason@redhat.com>
178 * tree.c (build_target_expr): Set TREE_CONSTANT on
179 literal TARGET_EXPR if the value is constant.
180 * typeck2.c (build_functional_cast): Don't set it here.
182 2011-08-23 Jason Merrill <jason@redhat.com>
185 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
187 2011-08-23 Jason Merrill <jason@redhat.com>
190 * decl.c (cxx_init_decl_processing): Initialize
191 dependent_lambda_return_type_node.
192 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
193 (dependent_lambda_return_type_node): Define.
194 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
195 * semantics.c (lambda_return_type): Handle overloaded function.
196 Use dependent_lambda_return_type_node instead of
197 DECLTYPE_FOR_LAMBDA_RETURN.
198 (apply_lambda_return_type): Don't check dependent_type_p.
199 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
200 (instantiate_class_template_1): Likewise.
201 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
202 * mangle.c (write_type): Likewise.
203 * typeck.c (structural_comptypes): Likewise.
204 (check_return_expr): Handle dependent_lambda_return_type_node.
206 2011-08-23 Jason Merrill <jason@redhat.com>
209 * semantics.c (maybe_constant_value): Don't try to fold { }.
210 * pt.c (build_non_dependent_expr): Don't wrap { }.
211 * init.c (build_value_init): Allow scalar value-init in templates.
213 2011-08-23 Jason Merrill <jason@redhat.com>
215 * semantics.c (potential_constant_expression_1): Allow 'this'.
217 2011-08-23 Jakub Jelinek <jakub@redhat.com>
220 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
221 if it has side-effects and needs to be preevaluated.
223 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
226 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
227 same line as the function.
229 2011-08-23 Jakub Jelinek <jakub@redhat.com>
232 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
233 which doesn't have any fields, clear it and diagnose.
235 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
236 Marc Glisse <marc.glisse@normalesup.org>
239 * mangle.c (decl_mangling_context): Call
240 targetm.cxx.decl_mangling_context.
241 (write_unscoped_name): Use decl_mangling_context.
243 2011-08-18 Dodji Seketeli <dodji@redhat.com>
246 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
247 template parameters as created by process_template_parm.
249 2011-08-16 Jason Merrill <jason@redhat.com>
252 * pt.c (unify_pack_expansion): Correct overloaded unification
255 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
256 on a member function or static data member, call mark_used.
259 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
262 2011-08-13 Jason Merrill <jason@redhat.com>
265 * name-lookup.c (local_bindings_p): New.
266 * name-lookup.h: Declare it.
267 * lex.c (unqualified_name_lookup_error): Use it.
270 * error.c (dump_expr): Handle MODIFY_EXPR properly.
272 * decl.c (grok_reference_init): Handle constexpr here.
273 * call.c (initialize_reference): Not here.
275 2011-08-12 David Li <davidxl@google.com>
277 * class.c (update_vtable_entry_for_fn): Set
278 LOST_PRIMARY bit properly.
280 2011-08-12 Jason Merrill <jason@redhat.com>
283 * call.c (convert_arg_to_ellipsis): force_rvalue only in
284 potentially evaluated context.
286 2011-08-12 Richard Guenther <rguenther@suse.de>
288 * call.c (build_over_call): Instead of memcpy use an
289 assignment of two MEM_REFs.
291 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
292 Brian Hackett <bhackett1024@gmail.com>
294 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
296 2011-08-10 Richard Guenther <rguenther@suse.de>
298 * call.c (build_over_call): Call memcpy unconditionally.
300 2011-08-08 Jason Merrill <jason@redhat.com>
303 * semantics.c (finish_call_expr): Don't look at 'this' if we
304 had an explicit object argument.
307 * typeck2.c (check_narrowing): Fix integer logic.
309 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
311 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
313 2011-08-05 Jason Merrill <jason@redhat.com>
316 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
317 on 'this' in a constructor.
320 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
323 * init.c (perform_member_init): Handle invalid array initializer.
326 * semantics.c (cxx_eval_array_reference): Handle failure to
327 reduce the array operand to something we can work with.
329 2011-08-05 Gabriel Charette <gchare@google.com>
331 * decl.c (finish_function): Remove unecessary line 0 hack.
333 2011-08-05 Jason Merrill <jason@redhat.com>
336 * typeck.c (build_x_compound_expr_from_list): Also complain
340 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
343 * parser.c (cp_parser_range_for): Only do auto deduction in
344 template if the range is non-dependent.
346 * init.c (perform_member_init): Always build_aggr_init
347 for a class member with an explicit mem-initializer.
349 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
351 2011-08-04 Jakub Jelinek <jakub@redhat.com>
354 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
355 for operator new and operator new []. Call init_attributes.
357 2011-08-02 Jason Merrill <jason@redhat.com>
360 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
363 * typeck2.c (check_narrowing): Check unsigned mismatch.
364 * semantics.c (finish_compound_literal): check_narrowing.
367 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
370 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
371 (build_field_list): Not here.
374 * parser.c (build_range_temp): Split out from...
375 (cp_convert_range_for): ...here.
376 (do_range_for_auto_deduction): New.
377 (cp_parser_range_for): Use it.
379 2011-08-02 Jakub Jelinek <jakub@redhat.com>
381 * cp-tree.h (finish_omp_atomic): Adjust prototype.
382 (cxx_omp_const_qual_no_mutable): New prototype.
383 (finish_omp_taskyield): New prototype.
384 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
385 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
386 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
387 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
389 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
390 and PRAGMA_OMP_CLAUSE_MERGEABLE.
391 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
392 (cp_parser_omp_taskyield): New function.
393 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
394 (cp_parser_omp_clause_reduction): Handle min and max.
395 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
396 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
397 OMP_CLAUSE_MERGEABLE.
398 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
399 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
401 (finish_omp_clauses): Don't complain about const qualified
402 predetermined vars and static data members in firstprivate clause.
403 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
405 (finish_omp_taskyield): New function.
406 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
407 (cxx_omp_predetermined_sharing): Use it.
409 2011-08-02 Jason Merrill <jason@redhat.com>
411 * call.c (build_call_a): Also check at_function_scope_p.
413 2011-08-01 Jason Merrill <jason@redhat.com>
416 * mangle.c (write_prefix): Handle decltype.
419 * semantics.c (cxx_eval_vec_init_1): Fix logic.
422 * semantics.c (potential_constant_expression_1): Allow any builtin.
423 (morally_constexpr_builtin_function_p): Remove.
425 2011-07-29 Jason Merrill <jason@redhat.com>
428 * parser.c (cp_parser_lambda_expression): Also clear in_statement
429 and in_switch_statement_p.
430 (cp_parser_class_specifier): Likewise.
432 2011-07-28 Jason Merrill <jason@redhat.com>
435 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
436 (convert_nontype_argument, tsubst_template_arg): Handle its output.
438 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
441 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
443 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
445 * pt.c (build_template_decl): Copy the function_decl's
446 source location to the new template_decl.
448 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
451 * typeck.c (cp_build_modify_expr): Check digest_init return value
454 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
457 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
458 and *end before returning.
460 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
463 * parser.c (cp_parser_perform_range_for_lookup): Early return if
464 error_operand_p (range).
466 2011-07-23 Jason Merrill <jason@redhat.com>
469 * parser.c (cp_parser_qualifying_entity): Handle templates.
471 2011-07-22 Jason Merrill <jason@redhat.com>
474 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
475 Make conditional on -Wnarrowing.
477 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
479 Warn about the use of final/override in non-c++0x mode, and
480 add __final for non-c++0x mode.
481 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
482 * error.c (maybe_warn_cpp0x): Adjust.
483 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
484 '__final' as a non-c++0x alternative for 'final'.
486 2011-07-22 Jason Merrill <jason@redhat.com>
487 Mark Glisse <marc.glisse@normalesup.org>
490 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
491 other namespaces as well.
492 * name-lookup.c (c_linkage_bindings): Define.
493 (lookup_extern_c_fun_in_all_ns): Rename from
494 lookup_extern_c_fun_binding_in_all_ns. Return tree.
495 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
497 2011-07-20 Jason Merrill <jason@redhat.com>
499 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
500 designated initializer syntax.
501 * decl.c (check_array_designated_initializer): Add index parm.
502 (maybe_deduce_size_from_array_init): Pass it.
503 (reshape_init_array_1): Likewise.
506 PR c++/42603 (DR 950)
507 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
508 (cp_parser_nested_name_specifier_opt): Allow decltype.
509 (cp_parser_qualifying_entity): Likewise.
510 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
511 (cp_parser_simple_type_specifier): Handle decltype as scope.
512 (cp_parser_base_specifier): Allow decltype.
513 (cp_parser_base_clause): Don't crash on null base.
514 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
515 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
517 2011-07-19 Jason Merrill <jason@redhat.com>
520 * pt.c (coerce_template_parms): Handle non-pack after pack.
522 2011-07-19 Richard Guenther <rguenther@suse.de>
524 * call.c (build_special_member_call): Use fold_build_pointer_plus.
525 * class.c (build_base_path): Likewise.
526 (convert_to_base_statically): Likewise.
527 (dfs_accumulate_vtbl_inits): Likewise.
528 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
529 * except.c (expand_start_catch_block): Likewise.
530 * init.c (expand_virtual_init): Likewise.
531 (build_new_1): Likewise.
532 (build_vec_delete_1): Likewise.
533 (build_vec_delete): Likewise.
534 * rtti.c (build_headof): Likewise.
535 (tinfo_base_init): Likewise.
536 * typeck.c (get_member_function_from_ptrfunc): Likewise.
537 (cp_build_addr_expr_1): Likewise.
538 * typeck2.c (build_m_component_ref): Likewise.
540 2011-07-18 Martin Jambor <mjambor@suse.cz>
542 * parser.c (cp_parser_parameter_declaration_list): Initialize
545 2011-07-16 Jason Merrill <jason@redhat.com>
547 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
548 last_error_tinst_level.
549 (push_tinst_level, pop_tinst_level): Adjust.
550 (problematic_instantiation_changed): Adjust.
551 (record_last_problematic_instantiation): Adjust.
552 * error.c (cp_print_error_function): Don't print
553 current_function_decl if we're in a template instantiation context.
554 (print_instantiation_full_context): Always print first line.
556 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
557 Jason Merrill <jason@redhat.com>
561 * cp-tree.h (fn_type_unification): Add `bool' parameter.
562 * pt.c (enum template_base_result): Define.
563 (unify_success, unify_unknown): Define.
564 (unify_parameter_deduction_failure): Define.
565 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
566 (unify_parameter_pack_mismatch): Define.
567 (unify_parameter_pack_inconsistent): Define.
568 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
569 (unify_expression_unequal, unify_inconsistency): Define.
570 (unify_method_type_error, unify_arity): Likewise.
571 (unify_too_many_parameters, unify_too_few_parameters): Define.
572 (unify_arg_conversion, unify_no_common_base): Define.
573 (unify_illformed_ptrmem_cst_expr): Define.
574 (unify_substitution_failure): Define.
575 (unify_inconsistent_template_template_parameters): Define.
576 (unify_template_deduction_failure): Define.
577 (unify_template_argument_mismatch): Define.
578 (unify_overload_resolution_failure): Define.
579 (comp_template_args_with_info): New function, split out from...
580 (comp_template_args): ...here. Call it.
581 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
583 (unify): Add `explain_p' parameter. Pass to all relevant calls.
584 Call above status functions when appropriate.
585 (resolve_overloaded_unification, try_one_overload): Likewise.
586 (type_unification, type_unification_real): Likewise.
587 (unify_pack_expansion): Likewise.
588 (get_template_base, try_class_unification): Likewise.
589 (get_bindings, more_specialized_fn): Pass false to unification
591 (get_class_bindings, do_auto_deduction): Likewise.
592 (convert_nontype_argument): Likewise.
593 (fn_type_unification): Likewise. Pass tf_warning_or_error if
595 (get_template_base): Add `explain_p' parameter and pass it to
596 try_class_unification. Return an enum template_base_result.
597 * class.c (resolve_address_of_overloaded_function): Pass false to
599 * call.c (enum rejection_reason_code): Add new codes.
600 (struct rejection_reason): Add template_unification field.
601 Add template_instantiation field.
602 (template_unification_rejection): Define.
603 (template_unification_error_rejection): Define.
604 (template_instantiation_rejection): Define.
605 (invalid_copy_with_fn_template_rejection): Define.
606 (add_template_candidate): Pass false to unify.
607 Provide more rejection reasons when possible.
608 (print_template_unification_rejection): Define.
609 (print_arity_rejection): Define, split out from...
610 (print_z_candidate): ...here. Add cases for new rejection
613 2011-07-15 Jason Merrill <jason@redhat.com>
615 * Make-lang.in (check-g++-strict-gc): New.
616 (cp/except.o): Depend on gt-cp-except.h
617 * except.c: Include gt-cp-except.h.
618 * config-lang.in (gtfiles): Add cp/except.c.
619 * decl2.c (mark_used): Adjust constexpr condition, set
620 function_depth around template instantiation.
621 * parser.c (cp_parser_lambda_body): Set function_depth.
622 * semantics.c (maybe_add_lambda_conv_op): Likewise.
625 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
627 2011-07-13 Jason Merrill <jason@redhat.com>
629 * Make-lang.in (check-c++0x): New.
631 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
633 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
634 rather than a pointer to it. Return true if the whole of the value
635 was initialized by the generated statements. Use
636 complete_ctor_at_level_p instead of count_type_elements.
638 2011-07-12 Diego Novillo <dnovillo@google.com>
640 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
642 (struct cp_binding_level): Fix indentation.
644 2011-07-11 Jason Merrill <jason@redhat.com>
647 * pt.c (extract_fnparm_pack): Split out from...
648 (make_fnparm_pack): ...here.
649 (instantiate_decl): Handle non-pack parms after a pack.
650 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
652 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
655 * cp-tree.h (struct tinst_level): Add errors field.
656 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
657 (push_tinst_level): Don't start another decl in that case.
658 (reopen_tinst_level): Adjust errors field.
659 * decl2.c (cp_write_global_declarations): Don't complain about
660 undefined inline if its template was defined.
661 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
663 2011-07-10 Jason Merrill <jason@redhat.com>
666 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
667 rather than current_class_type to determine whether to set 'this'.
668 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
669 (cp_parser_init_declarator): Pass down member_p.
671 2011-07-09 Jason Merrill <jason@redhat.com>
673 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
675 2011-07-08 Jason Merrill <jason@redhat.com>
678 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
680 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
681 * optimize.c (maybe_clone_body): Likewise.
682 * semantics.c (maybe_add_lambda_conv_op): Likewise.
685 * decl.c (expand_static_init): Don't get confused by user
686 declaration of __cxa_guard_acquire.
688 * typeck.c (cp_apply_type_quals_to_decl): Don't check
689 COMPLETE_TYPE_P either.
692 * typeck.c (cp_apply_type_quals_to_decl): Don't check
693 TYPE_NEEDS_CONSTRUCTING.
695 2011-07-07 Jason Merrill <jason@redhat.com>
698 * pt.c (push_deduction_access_scope): Preserve
699 processing_template_decl across push_to_top_level.
701 * class.c (pushclass): Accept NULL argument.
702 (popclass): Deal with popping null class.
703 * pt.c (push_access_scope, pop_access_scope): Use them rather than
704 push_to_top_level/pop_from_top_level.
705 * name-lookup.c (lookup_name_real_1): Check current_class_type.
707 2011-07-07 Jakub Jelinek <jakub@redhat.com>
710 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
711 one non-complex and one complex argument, call save_expr on both
714 2011-07-06 Jason Merrill <jason@redhat.com>
717 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
721 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
723 2011-07-05 Jason Merrill <jason@redhat.com>
726 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
727 partial instantiation.
730 * semantics.c (finish_id_expression): convert_from_reference.
732 2011-07-05 Richard Guenther <rguenther@suse.de>
734 * decl.c (cxx_init_decl_processing): Defer building common
735 tree nodes to c_common_nodes_and_builtins.
737 2011-07-04 Jason Merrill <jason@redhat.com>
741 * mangle.c (write_expression): Handle 'this'.
742 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
744 * semantics.c (potential_constant_expression_1): Check that
745 DECL_CONTEXT is set on 'this'.
747 * error.c (dump_template_bindings): Don't print typenames
748 for a partial instantiation.
749 (dump_function_decl): If we aren't printing function arguments,
750 print template arguments as <args> rather than [with ...].
751 (dump_expr): Don't print return type or template header.
752 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
753 * pt.c (dependent_template_arg_p): Handle null arg.
755 * error.c (type_to_string): Avoid redundant akas.
757 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
760 * init.c (build_delete): Only warn for sfk_deleting_destructor.
762 2011-07-01 Jakub Jelinek <jakub@redhat.com>
764 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
765 (cp/class.o): Likewise.
766 (cp/error.o): Likewise.
767 (cp/name-lookup.o): Likewise.
768 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
770 2011-07-01 Jason Merrill <jason@redhat.com>
773 * pt.c (lookup_template_function): Handle non-function.
776 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
777 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
778 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
780 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
781 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
785 * pt.c (resolve_nondeduced_context): Call mark_used.
788 * semantics.c (finish_offsetof): Complain about incomplete type.
790 2011-06-30 Jason Merrill <jason@redhat.com>
793 * rtti.c (get_tinfo_decl): Call complete_type.
796 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
797 DECL_PARM_INDEX on rhs parm.
799 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
802 * tree.c (stabilize_init): Handle aggregate initialization.
805 * name-lookup.c (struct arg_lookup): Add fn_set.
806 (add_function): Check it.
807 (lookup_arg_dependent_1): Initialize it.
809 2011-06-29 Jason Merrill <jason@redhat.com>
812 * init.c (build_new_1): Pass {} down to build_vec_init.
813 (build_vec_init): Handle it.
817 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
819 (current_class_ptr, current_class_ref): Use them.
820 * decl.c (build_this_parm): Handle getting the class type.
821 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
822 for use within the trailing return type.
824 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
825 don't tsubst DECL_INITIAL unless our type use auto.
828 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
829 (massage_constexpr_body): Not here.
832 * semantics.c (lambda_proxy_type): New.
833 (build_capture_proxy): Use it.
834 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
835 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
838 * class.c (explain_non_literal_class): New.
839 (finalize_literal_type_property): Call it.
840 * cp-tree.h: Declare it.
841 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
842 (is_valid_constexpr_fn): Likewise.
843 (massage_constexpr_body): Split out from...
844 (register_constexpr_fundef): ...here.
845 (is_instantiation_of_constexpr): New.
846 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
847 (explain_invalid_constexpr_fn): New.
848 (cxx_eval_call_expression): Call it.
849 (potential_constant_expression_1): Likewise. Avoid redundant errors.
850 * method.c (process_subob_fn): Diagnose non-constexpr.
851 (walk_field_subobs): Likewise.
852 (synthesized_method_walk): Don't shortcut if we want diagnostics.
853 (explain_implicit_non_constexpr): New.
854 (defaulted_late_check): Use it.
855 * call.c (build_cxx_call): Remember location.
857 * method.c (maybe_explain_implicit_delete): Use pointer_set
860 * class.c (finalize_literal_type_property): Update conditions.
861 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
863 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
864 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
865 * semantics.c (cxx_eval_vec_init_1): Correct type.
867 * init.c (build_value_init): Decide whether or not to zero-initialize
868 based on user-providedness of default ctor, not any ctor.
869 (build_value_init_noctor): Adjust assert.
872 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
873 (build_new_method_call_1): Likewise.
874 * init.c (expand_default_init): Handle direct list-initialization
877 2011-06-27 Jakub Jelinek <jakub@redhat.com>
879 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
881 2011-06-26 Jason Merrill <jason@redhat.com>
884 * semantics.c (potential_constant_expression_1): Check
885 for non-literality rather than cleanup.
886 (cxx_eval_constant_expression): Likewise.
889 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
890 with a cleanup isn't constant.
891 (cxx_eval_constant_expression): Likewise.
892 * init.c (expand_default_init): Use maybe_constant_init.
894 2011-06-24 Jakub Jelinek <jakub@redhat.com>
897 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
898 instead of TYPE_CHAIN for chain_next for types.
900 2011-06-23 Gabriel Charette <gchare@google.com>
902 * name-lookup.h (cp_binding_level): Removed unused
903 member names_size. Update all users.
905 2011-06-23 Jason Merrill <jason@redhat.com>
907 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
908 * init.c (build_zero_init_1): Not here.
911 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
913 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
916 * decl2.c (build_anon_union_vars): Early return error_mark_node
917 for a nested anonymous struct.
919 2011-06-23 Jason Merrill <jason@redhat.com>
922 * decl2.c (mark_used): Don't call synthesize_method for
923 functions defaulted outside the class.
925 * optimize.c (maybe_clone_body): Set linkage flags before
926 cgraph_same_body_alias.
929 * class.c (set_linkage_according_to_type): Hand off to
930 determine_visibility.
933 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
936 * pt.c (most_specialized_instantiation): Do check return types.
938 2011-06-22 Jason Merrill <jason@redhat.com>
941 * call.c (build_call_a): Set cp_function_chain->can_throw here.
942 (build_cxx_call): Not here.
944 2011-06-21 Jason Merrill <jason@redhat.com>
947 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
948 (grokdeclarator): constexpr doesn't apply const for refs.
949 * parser.c (cp_parser_initializer_clause): Don't call
950 maybe_constant_value here.
951 * call.c (initialize_reference): Handle constexpr.
954 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
955 static fn parameters.
957 * call.c (add_builtin_candidates): Use cv_unqualified rather than
959 * pt.c (tsubst_arg_types): Likewise.
960 * except.c (build_throw): Use cv_unqualified.
963 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
964 * semantics.c (lambda_return_type): Strip them here.
966 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
968 * semantics.c: Add sync_ or SYNC__ to builtin names.
970 2011-06-20 Jason Merrill <jason@redhat.com>
973 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
975 * typeck2.c (process_init_constructor_array): Use {} for classes,
977 * call.c (convert_like_real): Handle substitution failure.
980 * pt.c (canonicalize_type_argument): New.
981 (convert_template_argument, unify): Use it.
984 * call.c (rejection_reason_code): Add rr_explicit_conversion.
985 (print_z_candidate): Handle it.
986 (explicit_conversion_rejection): New.
987 (build_user_type_conversion_1): Reject an explicit conversion
988 function that requires more than a qualification conversion.
991 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
994 * tree.c (strip_typedefs): Use build_aligned_type.
997 * call.c (sufficient_parms_p): Allow parameter packs too.
1000 * semantics.c (describable_type): Remove.
1001 * cp-tree.h: Likewise.
1002 * decl.c (cp_finish_decl): Don't call it.
1003 * init.c (build_new): Likewise.
1004 * parser.c (cp_parser_omp_for_loop): Likewise.
1005 * pt.c (tsubst_decl): Likewise.
1006 (do_auto_deduction): If we fail in a template, try again
1007 at instantiation time.
1010 * parser.c (cp_parser_lambda_introducer): Complain about redundant
1012 * semantics.c (add_capture): Likewise.
1013 (register_capture_members): Clear IDENTIFIER_MARKED.
1015 2011-06-17 Jason Merrill <jason@redhat.com>
1018 * call.c (convert_class_to_reference_1): Allow binding function
1019 lvalue to rvalue reference.
1022 Generate proxy VAR_DECLs for better lambda debug info.
1023 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
1024 (LAMBDA_EXPR_PENDING_PROXIES): New.
1025 (struct tree_lambda_expr): Add pending_proxies.
1026 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1027 (qualify_lookup): Use is_lambda_ignored_entity.
1028 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1029 Call insert_pending_capture_proxies.
1030 (cp_parser_lambda_introducer): Use this_identifier.
1031 (cp_parser_lambda_declarator_opt): Call the object parameter
1032 of the op() "__closure" instead of "this".
1033 (cp_parser_lambda_body): Call build_capture_proxy.
1034 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1035 (insert_pending_capture_proxies, insert_capture_proxy): New.
1036 (is_normal_capture_proxy, is_capture_proxy): New.
1037 (add_capture): Add __ to field names here, return capture proxy.
1038 (add_default_capture): Use this_identifier, adjust to expect
1039 add_capture to return a capture proxy.
1040 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1041 (finish_id_expression, lambda_expr_this_capture): Adjust.
1042 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1043 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1046 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1047 of artificial locals.
1049 * parser.c (cp_parser_lambda_expression): Clear
1050 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1051 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1053 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1054 Move non-pointers to end of struct.
1056 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1057 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1059 * semantics.c (finish_non_static_data_member): Preserve dereference
1062 2011-06-16 Jason Merrill <jason@redhat.com>
1065 * parser.c (cp_parser_lambda_body): Share code between
1066 simple and complex cases instead of using cp_parser_function_body.
1069 * decl.c (check_initializer): Check narrowing.
1072 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1075 * semantics.c (finish_id_expression): Mark even dependent
1079 * error.c (dump_template_argument): Don't try to omit default
1080 template args from an argument pack.
1082 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1085 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1086 assembler supports hidden visibility.
1088 2011-06-14 Jason Merrill <jason@redhat.com>
1091 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1092 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1093 if the declaration had an exception-specifier.
1094 (process_subob_fn): Don't maybe_instantiate_noexcept.
1095 * pt.c (maybe_instantiate_noexcept): Handle overload.
1096 * typeck2.c (nothrow_spec_p_uninst): New.
1097 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1098 * typeck.c (merge_types): Adjust.
1100 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1101 (maybe_instantiate_noexcept): Likewise.
1103 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1105 * Make-lang.in (cp/method.o): Update dependencies.
1106 * method.c: Include common/common-target.h.
1107 (use_thunk): Use targetm_common.have_named_sections.
1109 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1111 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1113 2011-06-14 Jason Merrill <jason@redhat.com>
1115 * error.c (type_to_string): Print typedef-stripped version too.
1118 * call.c (perform_implicit_conversion_flags): Print source type as
1122 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1125 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1128 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1129 of fold_indirect_ref_1.
1130 (cxx_eval_indirect_ref): Use it.
1132 2011-06-11 Jan Hubicka <jh@suse.cz>
1134 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1137 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1140 * decl.c (grokdeclarator): Reject operator names in parameters.
1142 2011-06-10 Jan Hubicka <jh@suse.cz>
1144 * decl2.c (clear_decl_external): New functoin.
1145 (cp_write_global_declarations): Use it.
1147 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1149 * cp-tree.h (error_operand_p): Remove.
1151 2011-06-09 David Krauss <potswa@mac.com>
1154 * typeck2.c (build_x_arrow): Push fake template context
1155 to produce diagnostic on acyclic endless operator-> drill-down.
1156 * call.c (build_new_op): Change Boolean overload status
1157 value to a pointer to the overload function.
1158 * cp-tree.h: Likewise.
1159 * typeck.c: Likewise.
1160 * parser.c: Likewise.
1161 * decl2.c: Likewise.
1164 2011-06-09 Jason Merrill <jason@redhat.com>
1166 * semantics.c (maybe_constant_value): Handle overflowed input.
1167 (non_const_var_error): Handle non-constant DECL_INITIAL.
1169 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1171 * parser.c (cp_parser_constant_expression): Just return the
1172 non-constant expression.
1174 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1176 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1179 * decl.c (grokdeclarator): Reject operator names in typedefs.
1181 2011-06-08 Jason Merrill <jason@redhat.com>
1184 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1185 * cp-tree.h (struct tree_deferred_noexcept): New.
1186 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1187 (DEFERRED_NOEXCEPT_SPEC_P): New.
1188 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1189 (union lang_tree_node): Add tree_deferred_noexcept.
1190 (maybe_instantiate_noexcept): Declare.
1191 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1192 * error.c (dump_exception_spec): Likewise.
1193 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1194 * ptree.c (cxx_print_xnode): Likewise.
1195 * tree.c (cp_tree_equal): Likewise.
1196 * decl.c (cp_tree_node_structure): Likewise.
1197 (duplicate_decls): Call maybe_instantiate_noexcept.
1198 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1199 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1200 DEFERRED_NOEXCEPT_SPEC_P.
1201 * typeck2.c (merge_exception_specifiers): Likewise.
1202 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1203 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1204 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1205 Build DEFERRED_NOEXCEPT.
1206 (maybe_instantiate_noexcept): New.
1207 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1208 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1210 * semantics.c (potential_constant_expression_1): Handle destructor
1213 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1215 * cp-tree.h (struct tinst_level): Add chain_next GTY
1218 2011-06-08 Jason Merrill <jason@redhat.com>
1221 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1222 if a pending_template entry is pointing at it.
1224 2011-06-07 Jason Merrill <jason@redhat.com>
1228 * error.c (subst_to_string): New.
1229 (cp_printer): Use it for 'S'.
1230 (print_instantiation_partial_context_line): Handle subst context.
1231 * pt.c (push_tinst_level): Handle subst context.
1232 (deduction_tsubst_fntype): Don't track specific substitutions.
1233 Use push_tinst_level.
1235 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1236 (fn_type_unification): Don't call push_deduction_access_scope here.
1238 2011-06-06 Jason Merrill <jason@redhat.com>
1241 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1242 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1244 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1247 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1248 and getter names to use all the allowed method names.
1250 2011-06-06 Jason Merrill <jason@redhat.com>
1253 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1256 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1257 at_function_scope_p.
1260 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1262 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1264 * init.c (build_delete): Warn when deleting type with non-virtual
1267 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1270 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1273 2011-06-01 Jason Merrill <jason@redhat.com>
1275 * pt.c (build_non_dependent_expr): Remove special handling of
1279 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1280 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1283 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1285 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1288 * name-lookup.c (supplement_binding_1): If the old binding was a
1289 type name, also check that the DECL actually refers to the same
1290 type or is not a type.
1292 2011-05-31 Jason Merrill <jason@redhat.com>
1295 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1296 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1297 (build_min_non_dep): Preserve reference refs.
1298 (build_min_non_dep_call_vec): Likewise
1300 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1303 * semantics.c (finish_omp_clauses): Call require_complete_type
1304 even for copyin/copyprivate clauses. Only call
1305 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1307 2011-05-28 Jason Merrill <jason@redhat.com>
1310 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1311 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1313 2011-05-27 Jason Merrill <jason@redhat.com>
1316 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1319 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1323 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1324 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1328 * mangle.c (write_expression): Handle MODOP_EXPR.
1331 * parser.c (cp_parser_unqualified_id): Don't check
1332 constructor_name_p for enums.
1335 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1338 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1339 with INDIRECT_REF of REFERENCE_TYPE.
1342 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1344 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1346 * cp-tree.h (building_stmt_tree): Delete.
1347 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1348 (build_aggr_init_full_exprs): Call building_stmt_list_p
1349 instead of building_stmt_tree.
1350 (initialize_local_var): Likewise.
1351 (finish_function): Likewise.
1352 * decl2.c (finish_anon_union): Likewise.
1353 * init.c (begin_init_stmts): Likewise.
1354 (finish_init_stmts): Likewise.
1355 (expand_aggr_init_1): Likewise.
1356 * name-lookup.c (do_local_using_decl): Likewise.
1357 (do_namespace_alias): Likewise.
1358 (do_using_directive): Likewise.
1359 (cp_emit_debug_info_for_using): Likewise.
1360 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1362 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1365 * typeck2.c (build_functional_cast): Complain early for invalid uses
1366 of 'auto' and set type to error_mark_node.
1368 2011-05-26 Jason Merrill <jason@redhat.com>
1371 * parser.c (cp_parser_member_declaration): Allow friend T.
1372 * friend.c (make_friend_class): Ignore non-classes.
1373 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1376 * pt.c (convert_template_argument): Don't complain about using
1377 injected-class-name as template template argument.
1380 * decl.c (check_static_variable_definition): Now static.
1381 (cp_finish_decl): Call it here.
1382 (grokdeclarator): Not here.
1383 * pt.c (instantiate_class_template_1): Or here.
1384 * cp-tree.h: Don't declare it.
1386 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1387 Nathan Froyd <froydnj@codesourcery.com>
1391 * name-lookup.h (enum scope_kind): Add sk_cond.
1392 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1393 Detect and report error for redeclaration from for-init or if
1394 or switch condition.
1395 (begin_scope): Handle sk_cond.
1396 * semantics.c (begin_if_stmt): Use sk_cond.
1397 (begin switch_stmt): Ditto.
1399 2011-05-26 Jason Merrill <jason@redhat.com>
1402 * name-lookup.h (cp_class_binding): Make base a pointer.
1403 * name-lookup.c (new_class_binding): Adjust.
1404 (poplevel_class): Adjust.
1407 * decl.c (grokparms): Function parameter packs don't need to
1409 * pt.c (type_unification_real): But they aren't deduced otherwise.
1411 2011-05-25 Jason Merrill <jason@redhat.com>
1414 * decl.c (build_enumerator): If incremented enumerator won't fit in
1415 previous integral type, find one it will fit in.
1418 * decl.c (create_array_type_for_decl): Complain about array of auto.
1422 * error.c (dump_template_bindings): Set processing_template_decl
1423 for a partial instantiation.
1426 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1427 to another reference type.
1430 * decl.c (case_conversion): New.
1431 (finish_case_label): Use it.
1433 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1436 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1439 * decl.c (grokdeclarator): Complain about auto typedef.
1442 * decl.c (grokdeclarator): Complain later for auto parameter.
1443 * pt.c (splice_late_return_type): Handle use in a template
1447 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1450 * parser.c (cp_parser_parameter_declaration): Recognize
1451 list-initialization.
1452 (cp_parser_direct_declarator): Check for the closing
1453 paren before parsing definitely.
1456 * parser.c (cp_parser_constructor_declarator_p): Don't check
1457 constructor_name_p for enums.
1458 (cp_parser_diagnose_invalid_type_name): Correct error message.
1461 * init.c (perform_member_init): Handle list-initialization
1462 of array of non-trivial class type.
1465 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1466 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1469 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1470 function parameter pack.
1471 (tsubst_pack_expansion): Likewise.
1473 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1476 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1478 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1482 * semantics.c (cxx_eval_bit_field_ref): Handle the
1483 case when BIT_FIELD_REF doesn't cover only a single field.
1485 2011-05-24 Jason Merrill <jason@redhat.com>
1488 * pt.c (get_mostly_instantiated_function_type): Use
1489 push_deferring_access_checks rather than set flag_access_control.
1491 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1493 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1494 syntax error in declaring an ObjC instance variable.
1496 2011-05-24 Jason Merrill <jason@redhat.com>
1499 * class.c (pushclass): Accept NULL argument.
1500 (popclass): Deal with popping null class.
1501 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1502 push_to_top_level/pop_from_top_level.
1503 (push_deduction_access_scope, pop_defarg_context): New.
1504 (fn_type_unification): Use them.
1505 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1507 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1509 * decl.c (grokdeclarator): Use current_class_name.
1511 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1513 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1514 (g++$(exeext)): Use libcommon-target.a.
1515 (CXX_C_OBJS): Remove prefix.o.
1517 2011-05-23 Jason Merrill <jason@redhat.com>
1519 * pt.c (tsubst_copy_and_build): Use current_class_name.
1522 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1525 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1526 converting to reference.
1527 (build_static_cast_1): Update for glvalues.
1530 * typeck.c (build_const_cast_1): Handle rvalue references.
1533 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1537 * call.c (splice_viable): Be strict in templates.
1540 * error.c (dump_template_bindings): Suppress access control.
1543 * pt.c (instantiate_decl): Handle =default.
1546 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1548 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1550 * call.c (build_over_call): Tweak call to check_function_arguments.
1551 * typeck.c (cp_build_function_call_vec): Likewise.
1553 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1556 * init.c (perform_member_init): Check for self-initialization.
1558 2011-05-22 Jason Merrill <jason@redhat.com>
1561 * typeck.c (composite_pointer_type_r): Return error_mark_node
1562 on error in SFINAE context.
1564 2011-05-20 Jason Merrill <jason@redhat.com>
1567 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1568 for constexpr fns to memfn_quals, just add it to the type.
1569 (revert_static_member_fn): Don't complain about quals.
1570 (check_static_quals): New.
1571 (grokfndecl): Call it.
1572 (start_preparsed_function): Don't call revert_static_member_fn.
1575 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1578 * cvt.c (type_promotes_to): Don't promote scoped enums.
1581 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1584 * tree.c (stabilize_expr): Fix typo.
1588 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1589 with throw(type-list).
1590 * typeck2.c (merge_exception_specifiers): noexcept(false)
1591 beats any more limited specification.
1595 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1597 * semantics.c (perform_koenig_lookup): Add complain parm.
1598 * cp-tree.h: Adjust.
1599 * parser.c (cp_parser_postfix_expression): Adjust.
1600 (cp_parser_perform_range_for_lookup): Adjust.
1602 2011-05-20 Jason Merrill <jason@redhat.com>
1604 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1606 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1608 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1610 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1613 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1616 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1617 pass it down to locate_fn_flags.
1618 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1619 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1620 * cp-gimplify.c: Include splay-tree.h.
1621 (splay_tree_compare_decl_uid, omp_var_to_track,
1622 omp_cxx_notice_variable): New functions.
1623 (struct cp_genericize_omp_taskreg): New type.
1624 (struct cp_genericize_data): Add omp_ctx field.
1625 (cp_genericize_r): Attempt to determine implicitly determined
1626 firstprivate class type variables.
1627 (cp_genericize): Clear omp_ctx.
1628 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1630 2011-05-18 Jason Merrill <jason@redhat.com>
1634 * class.c (finalize_literal_type_property): Do check
1635 for constexpr member functions of non-literal class.
1636 (finish_struct): Don't call check_deferred_constexpr_decls.
1637 * cp-tree.h: Don't declare it.
1638 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1639 * decl.c (grok_special_member_properties): Don't check it
1640 (grokfnedcl): Don't call validate_constexpr_fundecl.
1641 (start_preparsed_function): Do call it.
1642 * pt.c (tsubst_decl): Don't call it.
1643 (instantiate_class_template_1): Don't call
1644 check_deferred_constexpr_decls.
1645 * semantics.c (literal_type_p): Check for any incompleteness.
1646 (ensure_literal_type_for_constexpr_object): Likewise.
1647 (is_valid_constexpr_fn): Revert deferral changes.
1648 (validate_constexpr_fundecl): Likewise.
1649 (register_constexpr_fundef): Likewise.
1650 (check_deferred_constexpr_decls): Remove.
1652 2011-05-16 Jason Merrill <jason@redhat.com>
1655 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1657 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1659 * cxx-pretty-print.c: Update comment.
1660 * semantics.c (trait_expr_value, finish_trait_expr):
1662 * parser.c (cp_parser_primary_expression): Likewise.
1664 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1667 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1669 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1671 Implement final on class.
1672 * class.c (check_bases): Diagnose derivation from a final class.
1673 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1674 (CLASSTYPE_FINAL): New.
1675 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1677 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1679 2011-05-13 Jason Merrill <jason@redhat.com>
1682 * pt.c (deduction_tsubst_fntype): New.
1683 (fn_type_unification): Use it.
1684 (init_template_processing): Initialize hash table.
1685 (print_template_statistics): Print hash table stats.
1687 * call.c (build_op_call): Use timevar_cond_start/stop.
1688 (build_user_type_conversion): Likewise.
1690 2011-05-12 Jason Merrill <jason@redhat.com>
1692 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1693 * semantics.c (validate_constexpr_fundecl): Set it.
1694 (check_deferred_constexpr_decls): Clear it.
1695 (register_constexpr_fundef): Make sure it isn't set.
1696 * decl.c (grok_special_member_properties): Check it.
1698 2011-05-11 Jason Merrill <jason@redhat.com>
1701 * semantics.c (validate_constexpr_fundecl): Defer checking if
1702 an argument type is being defined.
1703 (is_valid_constexpr_fn): Add defer_ok parm.
1704 (cxx_eval_call_expression): Adjust.
1705 (check_deferred_constexpr_decls): New.
1706 (literal_type_p): Make sure type isn't being defined.
1707 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1708 * cp-tree.h: Declare check_deferred_constexpr_decls.
1709 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1710 (start_preparsed_function, cp_finish_decl): Not here.
1711 * class.c (finalize_literal_type_property): Don't call
1712 validate_constexpr_fundecl.
1713 (finish_struct): Call check_deferred_constexpr_decls.
1714 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1715 (instantiate_class_template): Call check_deferred_constexpr_decls.
1717 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1718 rather than DECL_TEMPLATE_INSTANTIATION.
1719 (cxx_eval_call_expression): Likewise.
1721 * semantics.c (register_constexpr_fundef): Add to hash table here.
1722 (validate_constexpr_fundecl): Not here.
1724 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1726 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1727 do call maybe_constant_value in C++0x mode.
1728 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1731 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1733 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1735 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1737 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1738 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1739 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1741 2011-05-10 Jason Merrill <jason@redhat.com>
1744 * class.c (type_build_ctor_call): New.
1745 * cp-tree.h: Declare it.
1746 * decl.c (check_initializer): Use it instead of
1747 TYPE_NEEDS_CONSTRUCTING.
1748 * init.c (build_value_init, build_value_init_noctor): Likewise.
1749 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1750 (build_vec_init): Likewise.
1751 * typeck2.c (process_init_constructor_array): Likewise.
1752 (process_init_constructor_record): Likewise.
1755 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1756 expansion producing another expansion.
1758 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1760 Fixes for override/final.
1761 * class.c (check_for_override): Diagnose final on a nonvirtual
1762 member function, diagnose override for a virtual with no matching
1763 override. Don't fiddle around with DECL_VINDEX.
1765 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1767 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1768 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1769 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1770 operand of EXPR_PACK_EXPANSION.
1771 (cp_tree_operand_length): Declare.
1772 * tree.c (cp_tree_operand_length): Define.
1773 (cp_tree_equal): Call it.
1774 * pt.c (value_dependent_expr_P): Likewise.
1775 * mangle.c (write_expression): Likewise.
1777 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1781 * decl.c (reshape_init): Take a complain parameter and do
1782 not call error if tf_error is not set.
1783 (check_initializer, reshape_init_r, reshape_init_array,
1784 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1786 * typeck2.c (digest_init_r): Take a complain parameter and
1787 pass it to convert_for_initialization.
1788 (digest_init, digest_init_flags, process_init_constructor_array,
1789 process_init_constructor_record, process_init_constructor_union,
1790 process_init_constructor, digest_init_r): Adjust.
1791 * init.c (expand_default_init, build_new_1): Likewise.
1792 * typeck.c (cp_build_modify_expr): Likewise.
1793 * decl2.c (grokfield): Likewise.
1794 * call.c (convert_like_real, convert_default_arg): Likewise.
1795 * semantics.c (finish_compound_literal): Pass complain to
1796 reshape_init and digest_init.
1797 * cp-tree.h: Adjust declarations.
1799 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1802 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1803 recursion if there is user defined constructor.
1805 2011-05-09 Jason Merrill <jason@redhat.com>
1808 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1811 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1813 Implement final/override for member functions.
1814 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1815 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1816 (cp_virt_specifiers, enum virt_specifier): New.
1817 * decl.c (set_virt_specifiers): New.
1818 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1819 * parser.c (make_call_declarator): add virt-specifiers parameter.
1820 (cp_parser_lambda_declarator_opt): Adjust.
1821 (cp_parser_direct_declarator): Likewise.
1822 (cp_parser_virt_specifier_seq_opt): New.
1823 * search.c (check_final_overrider): Diagnose attempts to override
1824 a final member function.
1826 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1829 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1830 if the instance has a dependent initializer.
1832 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1835 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1836 effectively unused variable.
1838 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1840 * name-lookup.h (global_bindings_p): Adjust prototype.
1841 * name-lookup.c (global_bindings_p): Return bool.
1843 2011-05-06 Jason Merrill <jason@redhat.com>
1845 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1849 * semantics.c (cxx_eval_conditional_expression): Check
1850 integer_zerop instead.
1851 (potential_constant_expression_1): Likewise.
1854 * semantics.c (cxx_eval_array_reference): Handle implicit
1857 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1859 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1860 * call.c (standard_conversion): Call class_of_this_parm.
1861 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1862 (pp_cxx_direct_abstract_declarator): Likewise.
1863 * decl2.c (change_return_type): Likewise.
1864 (cp_reconstruct_complex_type): Likewise.
1865 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1866 * mangle.c (write_function_type): Likewise.
1867 * pt.c (unify): Likewise.
1868 * typeck.c (merge_types, type_memfn_quals): Likewise.
1869 * decl.c (build_this_parm): Call type_of_this_parm.
1871 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1874 * cp-tree.h (non_static_member_function_p): Declare new function.
1875 * tree.c (non_static_member_function_p): Define it.
1876 * semantics.c (finish_call_expr): Use it.
1878 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1880 * decl.c (finish_case_label): Omit the loc argument to
1883 2011-05-05 Jason Merrill <jason@redhat.com>
1885 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1886 * cvt.c (convert_from_reference): Adjust.
1887 * pt.c (build_non_dependent_expr): Adjust.
1888 * semantics.c (finish_offsetof): Adjust.
1889 * tree.c (lvalue_kind): Use it.
1892 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1894 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1896 * decl.c (start_preparsed_function): Do not set
1897 dont_save_pending_sizes_p.
1899 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1901 * parser.c (cp_parser_objc_method_definition_list): Update call to
1902 objc_start_method_definition.
1904 2011-05-04 Jason Merrill <jason@redhat.com>
1907 * class.c (resolves_to_fixed_type_p): Don't look closely
1910 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1913 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1916 2011-05-02 Lawrence Crowl <crowl@google.com>
1918 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1919 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1920 Change TV_NAME_LOOKUP to start/stop.
1921 (define_label): Refactor timevar calls out to a wrapper function.
1922 Change TV_NAME_LOOKUP to start/stop.
1923 (xref_tag): Likewise.
1924 (lookup_label): Refactor timevar calls out to a wrapper function.
1925 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1927 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1929 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1930 (lookup_template_class): Refactor timevar calls out to a wrapper
1931 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1932 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1934 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1935 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1936 (push_namespace): Likewise.
1937 (pop_nested_namespace): Likewise.
1938 (pushdecl_namespace_level): Likewise.
1939 (store_class_bindings): Likewise.
1940 (push_to_top_level): Likewise.
1941 (identifier_type_value): Refactor timevar calls out to a wrapper
1942 function. Change TV_NAME_LOOKUP to start/stop.
1943 (find_binding): Likewise.
1944 (push_using_decl): Likewise.
1945 (lookup_arg_dependent): Likewise.
1946 (push_using_directive): Likewise.
1947 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1948 to plain code. Change TV_NAME_LOOKUP to start/stop.
1949 (lookup_type_current_level): Likewise. Refactor inner return to
1951 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1952 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1953 (pushdecl_top_level_1): Likewise.
1954 (lookup_using_namespace): Likewise.
1955 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1956 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1957 (push_overloaded_decl): Likewise.
1958 (push_class_level_binding): Likewise.
1959 (namespace_binding): Likewise.
1960 (set_namespace_binding): Likewise.
1961 (supplement_binding): Likewise.
1962 (unqualified_namespace_lookup): Likewise.
1963 (lookup_name_real): Likewise.
1964 (lookup_type_scope): Likewise.
1965 (namespace_ancestor): Likewise.
1966 (lookup_name_innermost_nonclass_level): Likewise.
1967 (pushtag): Likewise.
1968 (pop_from_top_level): Likewise.
1969 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
1970 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
1972 (add_using_namespace): Refactor timevar calls out to a wrapper
1973 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
1974 wrapper on call to self.
1976 * decl2.c: (cp_write_global_declarations): Add start/stop of
1977 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
1978 Remove push/pop calls to TV_VARCONST.
1980 * parser.c: Add include of "timevar.h".
1981 (cp_parser_explicit_instantiation): Add push/pop calls to
1983 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
1984 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
1986 (cp_parser_function_definition_from_specifiers_and_declarator): Add
1987 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
1988 (cp_parser_late_parsing_for_member): Add push/pop calls to
1989 new TV_PARSE_INMETH.
1991 * call.c: Add include of "timevar.h".
1992 (convert_class_to_reference): Wrap and add push/pop calls to
1994 (build_op_call): Likewise.
1995 (build_conditional_expr): Likewise.
1996 (build_new_op): Likewise.
1997 (build_new_method_call): Likewise.
1998 (build_user_type_conversion): Reorganize to single return and add
1999 push/pop calls to TV_OVERLOAD.
2000 (perform_overload_resolution): Likewise.
2002 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
2004 2011-05-02 Jason Merrill <jason@redhat.com>
2006 * tree.c (build_vec_init_expr): Take complain parm.
2007 (build_vec_init_elt): Likewise. Free arg vector.
2008 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
2009 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
2010 (VEC_INIT_EXPR_INIT): Likewise.
2011 Adjust build_vec_init_expr declaration.
2012 * init.c (perform_member_init): Adjust.
2016 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2017 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2018 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2019 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2020 (build_vec_init_elt): Don't expect an array type.
2021 (build_array_copy): Adjust.
2022 * init.c (perform_member_init): Adjust.
2023 (build_new_1): Use build_vec_init_expr.
2026 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2027 Protect an explicit target.
2030 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2031 (compute_array_index_type): Revert earlier 48446 changes.
2032 (grokdeclarator): Use stabilize_vla_size.
2034 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2035 Eric Botcazou <ebotcazou@adacore.com>
2037 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2038 instead of inappropriate zero values.
2040 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2043 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2044 return value for NULL_TREE.
2046 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2049 * init.c (perform_member_init): Check build_value_init return
2050 value for error_mark_node.
2052 2011-04-29 Diego Novillo <dnovillo@google.com>
2053 Le-Chun Wu <lcwu@google.com>
2055 * call.c (conversion_null_warnings): Also handle assignments
2056 when warning about NULL conversions.
2058 2011-04-29 Le-Chun Wu <lcwu@google.com>
2060 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2061 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2062 (build_over_call): Use it to determine whether to emit a NULL
2063 warning for template function instantiations.
2064 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2065 EXPLICIT_TARGS is set.
2067 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2068 Mike Stump <mikestump@comcast.net>
2070 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2071 in maintainer mode. Use the --output-file option of gperf instead
2072 of > to prevent creating an empty cp/cfns.h when gperf is not
2075 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2078 * semantics.c (finish_base_specifier): cv-qualified base class
2079 is fine, per DR 484.
2081 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2084 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2085 considering call expressions involving a member function.
2087 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2090 * tree.c (build_cplus_new): Check build_target_expr return
2091 value for error_mark_node.
2093 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2096 * semantics.c (literal_type_p): Reference types are literal types,
2098 (valid_type_in_constexpr_fundecl_p): Remove.
2099 (is_valid_constexpr_fn): Adjust.
2101 2011-04-27 Jason Merrill <jason@redhat.com>
2104 Implement list-initialization of _Complex.
2105 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2106 (check_initializer): Likewise.
2107 * call.c (build_complex_conv): New.
2108 (implicit_conversion): Call it.
2109 (convert_like_real): Handle it.
2110 * typeck2.c (check_narrowing): Handle it.
2112 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2113 decide whether to delete.
2114 (build_vec_init): Pass sfk_complete_destructor.
2117 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2118 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2119 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2120 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2121 (build_vec_init_elt): Don't expect an array type.
2122 (build_array_copy): Adjust.
2123 * init.c (perform_member_init): Adjust.
2124 (build_new_1): Use build_vec_init_expr.
2126 * class.c (resolve_address_of_overloaded_function): Don't
2127 change OVERLOAD to TREE_LIST.
2128 * pt.c (print_candidates_1): Remove nonsensical assert.
2131 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2132 to tentative parse sooner.
2134 2011-04-26 Jason Merrill <jason@redhat.com>
2137 * parser.c (cp_parser_primary_expression): Set *idk to
2138 CP_ID_KIND_NONE for a parenthesized identifier.
2140 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2141 (cxx_print_identifier): Correct indentation.
2144 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2145 * tree.c (force_target_expr): Add complain parm.
2146 (build_target_expr_with_type): Likewise.
2147 (get_target_expr_sfinae): Split out.
2148 (build_vec_init_expr, bot_manip): Adjust.
2149 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2150 (build_delete, build_dtor_call): Likewise.
2151 (perform_direct_initialization_if_possible): Adjust.
2152 (build_vec_init): Handle error return.
2153 * cvt.c (force_rvalue): Add complain parm.
2154 Call build_special_member_call directly.
2155 * decl2.c (delete_sanity): Add complain parm.
2156 (build_cleanup): Adjust.
2157 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2158 * semantics.c (finish_stmt_expr_expr): Adjust.
2159 (finish_compound_literal): Adjust.
2160 * parser.c (cp_parser_delete_expression): Adjust.
2161 * typeck2.c (build_functional_cast): Adjust.
2162 * cp-tree.h: Adjust.
2164 2011-04-26 Martin Jambor <mjambor@suse.cz>
2166 * class.c (cp_fold_obj_type_ref): Remove.
2167 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2169 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2171 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2172 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2173 (UNDERLYING_TYPE_TYPE): Add.
2174 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2176 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2177 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2178 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2179 * semantics.c (finish_underlying_type): New.
2180 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2181 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2182 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2183 * tree.c (cp_walk_subtrees): Likewise.
2184 * pt.c (for_each_template_parm_r, tsubst, unify,
2185 dependent_type_p_r): Likewise.
2186 * mangle.c (write_type): Sorry for __underlying_type.
2188 2011-04-25 Jason Merrill <jason@redhat.com>
2191 * decl.c (type_dependent_init_p): New.
2192 (cp_finish_decl): Check it.
2193 * pt.c (any_type_dependent_elements_p): New.
2194 * cp-tree.h: Declare it.
2196 2011-04-20 Jason Merrill <jason@redhat.com>
2198 * semantics.c (finish_compound_literal): Don't put an array
2199 with a dtor in a static variable.
2201 * call.c (build_over_call): Handle trivial dtor.
2203 * search.c (lookup_fnfields_slot): Call complete_type.
2206 * decl2.c (build_offset_ref_call_from_tree): Move
2207 non-dependency of object outside condition.
2210 * decl.c (cp_finish_decl): Simplify template handling.
2212 2011-04-20 Jim Meyering <meyering@redhat.com>
2214 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2216 2011-04-19 Jason Merrill <jason@redhat.com>
2219 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2222 * decl.c (duplicate_decls): Keep always_inline attribute
2223 in sync with DECL_DISREGARD_INLINE_LIMITS.
2225 2011-04-18 Jason Merrill <jason@redhat.com>
2228 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2231 * init.c (build_value_init): Handle UNION_TYPE the same.
2233 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2236 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2237 for type dependent pointers.
2239 2011-04-18 Jim Meyering <meyering@redhat.com>
2241 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2243 2011-04-17 Jan Hubicka <jh@suse.cz>
2245 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2248 2011-04-17 Jason Merrill <jason@redhat.com>
2251 * typeck2.c (build_functional_cast): Disallow array type.
2253 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2255 2011-04-17 Jan Hubicka <jh@suse.cz>
2257 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2259 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2262 * parser.c (cp_convert_range_for): Split into
2263 cp_parser_perform_range_for_lookup.
2264 (cp_parser_perform_range_for_lookup): New.
2265 (cp_parser_range_for_member_function): New.
2266 (cp_parser_for_init_statement): Correct error message.
2267 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2269 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2271 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2272 change from objc_declare_protocols() to objc_declare_protocol().
2274 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2277 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2278 and return immediately.
2280 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2282 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2283 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2284 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2285 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2286 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2288 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2290 * cp-tree.def (IF_STMT): Add an extra operand.
2291 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2292 * cp-tree.h (IF_SCOPE): Define.
2293 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2294 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2296 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2298 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2299 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2300 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2301 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2302 Use FOR_SCOPE instead of TREE_CHAIN.
2303 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2304 (finish_for_stmt): Likewise.
2306 2011-04-14 Jason Merrill <jason@redhat.com>
2308 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2309 build_new_method_call.
2310 * semantics.c (finish_call_expr): Likewise.
2313 * init.c (build_value_init_noctor): Check complain consistently.
2316 * typeck.c (cp_build_binary_op): Don't decay void operands.
2319 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2321 * init.c (get_temp_regvar): No longer static.
2322 * cp-tree.h: Declare it.
2324 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2326 * parser.c (cp_parser_objc_class_declaration): Updated for change
2327 in objc_declare_class().
2329 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2331 * decl.c (poplevel): Use block_chainon.
2333 2011-04-13 Jason Merrill <jason@redhat.com>
2336 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2337 or pointer to (non-member) function.
2339 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2342 * semantics.c (cxx_eval_array_reference): Handle reading from
2343 wchar_t, char16_t and char32_t STRING_CST.
2345 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2348 * class.c (fixed_type_or_null): We cannot determine the dynamic
2349 type of a reference variable if its initializer is dependent.
2351 2011-04-13 Jason Merrill <jason@redhat.com>
2354 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2355 unqualified lookup failing if we're still in a template.
2357 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2359 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2360 tree_contains_struct initialization to...
2361 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2363 * cp-objcp-common.h (cp_common_init_ts): Declare.
2364 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2367 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2369 * parser.c (cp_parser_objc_message_expression): Updated call
2370 to objc_build_message_expr.
2372 2011-04-12 Martin Jambor <mjambor@suse.cz>
2374 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2375 cgraph_get_create_node.
2376 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2377 instead of cgraph_get_create_node.
2378 * method.c (make_alias_for_thunk): Call cgraph_get_node
2379 instead of cgraph_get_create_node, assert it returns non-NULL.
2380 (use_thunk): Likewise.
2381 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2382 when flag_syntax_only is not set. Call cgraph_get_node instead of
2383 cgraph_get_create_node.
2384 (maybe_clone_body): Call cgraph_get_node instead of
2385 cgraph_get_create_node.
2387 2011-04-12 Martin Jambor <mjambor@suse.cz>
2389 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2390 instead of cgraph_node.
2391 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2392 (cp_write_global_declarations): Likewise.
2393 * optimize.c (maybe_clone_body): Likewise.
2394 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2395 * mangle.c (mangle_decl): Likewise.
2396 * method.c (make_alias_for_thunk): Likewise.
2397 (use_thunk): Likewise.
2399 2011-04-11 Jason Merrill <jason@redhat.com>
2402 * decl.c (cp_complete_array_type_or_error): New.
2403 * semantics.c (finish_compound_literal): Use it.
2404 * cp-tree.h: Declare it.
2407 * semantics.c (finish_compound_literal): Handle references.
2410 * semantics.c (finish_compound_literal): Take complain parm.
2411 (build_lambda_object): Adjust.
2412 * cp-tree.h: Adjust.
2413 * call.c (convert_like_real): Adjust.
2414 * decl.c (check_initializer): Adjust.
2415 * parser.c (cp_parser_postfix_expression): Adjust.
2416 (cp_parser_functional_cast): Adjust.
2417 * pt.c (tsubst_copy_and_build): Adjust.
2418 * typeck2.c (process_init_constructor_record): Adjust.
2421 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2425 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2426 than cp_build_indirect_ref.
2428 PR c++/48457, Core 1238
2429 * call.c (reference_binding): Allow rvalue reference to bind to
2431 * tree.c (lvalue_kind): Functions are always lvalues.
2433 2011-04-07 Jason Merrill <jason@redhat.com>
2436 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2437 arguments even if we don't know the function.
2440 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2441 at the end of the chain.
2442 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2443 (iterative_hash_template_arg): Likewise.
2446 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2447 * name-lookup.c (add_function): Set it.
2448 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2451 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2452 Release unused vector.
2455 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2456 (type_unification_real): Clear it here instead.
2459 * except.c (build_noexcept_spec): Propagate error_mark_node.
2460 (finish_noexcept_expr): Likewise.
2463 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2467 * call.c (resolve_args): Take complain.
2468 (build_new_function_call, build_operator_new_call): Pass it.
2469 (build_op_call, build_new_op, build_new_method_call): Pass it.
2472 * typeck.c (check_for_casting_away_constness): Take complain.
2473 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2474 (build_const_cast_1): Pass it. Take full complain parm.
2475 (build_const_cast, cp_build_c_cast): Adjust.
2477 * tree.c (build_aggr_init_expr): Always return error_mark_node
2478 on abstract violation.
2481 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2482 (bot_manip): Adjust.
2483 * cp-tree.h: Adjust.
2484 * call.c (convert_like_real, build_cxx_call): Adjust.
2485 (perform_direct_initialization_if_possible): Adjust.
2486 * cvt.c (ocp_convert): Adjust.
2487 * init.c (build_value_init): Adjust.
2488 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2489 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2490 * typeck2.c (build_functional_cast): Adjust.
2492 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2494 (perform_member_init): Not here.
2495 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2497 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2500 * typeck2.c (build_functional_cast): Check complain consistently.
2501 Use build_value_init and abstract_virtuals_error_sfinae.
2502 (abstract_virtuals_error_sfinae): Split out.
2503 * cp-tree.h: Declare it.
2504 * init.c (build_new_1): Use it.
2505 (build_value_init_noctor): Handle FUNCTION_TYPE.
2507 * semantics.c (finish_decltype_type): Simplify handling of unknown
2510 * semantics.c (finish_decltype_type): Add complain parm.
2511 * cp-tree.h: Adjust.
2512 * parser.c (cp_parser_decltype): Adjust.
2513 * pt.c (tsubst): Adjust.
2516 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2518 2011-03-31 Jason Merrill <jason@redhat.com>
2521 * semantics.c (finish_call_expr): Remove assert.
2524 * method.c (defaultable_fn_check): Templates are not defaultable.
2526 * parser.c (cp_parser_init_declarator): Avoid redundant
2527 cp_finish_decl for member declarations.
2529 2011-03-30 Jason Merrill <jason@redhat.com>
2532 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2535 2011-03-30 Jason Merrill <jason@redhat.com>
2538 * semantics.c (potential_constant_expression_1): Handle
2539 UNORDERED_EXPR and ORDERED_EXPR.
2542 * semantics.c (finish_compound_literal): Do put static/constant
2543 arrays in static variables.
2545 * call.c (convert_like_real) [ck_list]: Build up the
2546 initializer_list object directly.
2547 * decl.c (build_init_list_var_init): Adjust.
2549 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2550 * decl.c (reshape_init_array_1): Likewise.
2552 2011-03-29 Jason Merrill <jason@redhat.com>
2555 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2556 the variable is constant before looking at its initializer.
2559 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2562 * semantics.c (potential_constant_expression_1): Change error about
2563 use of *this in constructor into sorry.
2566 * decl.c (cp_finish_decl): Defer validation of constexpr member
2568 * class.c (finalize_literal_type_property): Validate them here.
2569 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2571 * semantics.c (is_valid_constexpr_fn): Specify input location.
2573 2011-03-28 Jason Merrill <jason@redhat.com>
2576 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2577 from overloaded function.
2580 * call.c (build_array_conv): New.
2581 (implicit_conversion): Use it.
2583 * call.c (reference_binding): Allow direct binding to an array
2587 * parser.c (cp_parser_compound_statement): Add function_body parm.
2588 Complain about non-body compound-stmt in constexpr fn.
2589 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2590 (cp_parser_implicitly_scoped_statement): Adjust.
2591 (cp_parser_function_body, cp_parser_try_block): Adjust.
2592 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2593 (cp_parser_objc_try_catch_finally_statement): Adjust.
2596 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2597 and using-definition.
2598 (register_constexpr_fundef): Call it.
2600 * except.c (build_noexcept_spec): Call cxx_constant_value after
2603 2011-03-25 Kai Tietz <ktietz@redhat.com>
2605 * lex.c (interface_strcmp): Handle dos-paths.
2606 (handle_pragma_implementation): Use filename_cmp instead of
2608 (in_main_input_context): Likewise.
2610 2011-03-25 Jason Merrill <jason@redhat.com>
2613 * method.c (defaulted_late_check): Check for exception spec mismatch.
2614 (defaultable_fn_check): Allow exception spec and virtual.
2615 * class.c (check_for_override): A virtual dtor is non-trivial.
2618 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2621 2011-03-25 Kai Tietz <ktietz@redhat.com>
2623 * decl.c (decls_match): Replace target hook
2624 call of comp_type_attributes by version in tree.c file.
2625 * search.c (check_final_overrider): Likewise.
2626 * typeck.c (structural_comptypes): Likewise.
2628 2011-03-21 Kai Tietz <ktietz@redhat.com>
2631 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2632 Display allowed attributes for function pointer types.
2633 * error.c (dump_type_prefix): Likewise.
2635 * tree.c (cxx_attribute_table): Adjust table.
2637 2011-03-18 Jason Merrill <jason@redhat.com>
2640 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2643 * call.c (build_over_call): Don't skip ck_rvalue.
2645 2011-03-17 Jason Merrill <jason@redhat.com>
2648 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2649 the conversion set TREE_OVERFLOW.
2652 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2653 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2656 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2658 2011-03-16 Jason Merrill <jason@redhat.com>
2661 * semantics.c (potential_constant_expression_1): Don't allow *this
2663 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2666 * decl.c (compute_array_index_type): Don't bother trying to deal
2667 with literal classes in ABI v1.
2670 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2674 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2675 use the generic binary expression handling.
2677 2011-03-16 Diego Novillo <dnovillo@google.com>
2679 * Make-lang.in (CXX_PARSER_H): New.
2680 (cp/parser.o): Add dependency on CXX_PARSER_H.
2681 Add dependency on tree-pretty-print.h
2682 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2683 * cp-lang.c: Include parser.h.
2684 * parser.c: Include parser.h.
2685 (struct cp_token): Add bitfield purged_p.
2688 (CPP_PURGED): Remove. Update all users.
2689 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2690 Remove field buffer_length.
2693 (struct tree_check): Move to parser.h.
2694 (cp_token_position): Likewise.
2695 (struct cp_token_cache): Likewise.
2696 (CPP_KEYWORD): Likewise.
2697 (CPP_TEMPLATE_ID): Likewise.
2698 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2699 (N_CP_TTYPES): Likewise.
2700 (enum cp_parser_status_kind): Likewise.
2701 (struct cp_parser_context): Likewise.
2702 (struct cp_default_arg_entry_d): Likewise.
2703 (struct cp_unparsed_functions_entry_d): Likewise.
2704 (struct cp_parser): Likewise.
2705 (cp_lexer_dump_tokens): New.
2706 (cp_lexer_debug_tokens): New.
2707 (cp_lexer_finished_p): New.
2708 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2709 (cp_lexer_new_main): Re-write main lexing loop to push
2710 tokens into the new VEC buffer.
2711 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2712 Do not abort if the token type is not recognized, just print
2714 * parser.h: New file.
2715 * config-lang.in (gtfiles): Add cp/parser.h.
2717 2011-03-16 Jason Merrill <jason@redhat.com>
2720 * typeck.c (check_return_expr): Fix conditions for setting
2721 LOOKUP_PREFER_RVALUE.
2723 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2726 * decl.c (check_array_designated_initializer): Allow integer index.
2727 (reshape_init_array_1): Set index on the elements.
2729 2011-03-16 Jason Merrill <jason@redhat.com>
2732 * typeck.c (convert_for_initialization): Use
2733 perform_implicit_conversion_flags.
2734 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2735 rvaluedness_matches_p on ck_rvalue.
2736 (convert_like_real) [ck_rvalue]: And restore it here.
2739 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2741 2011-03-16 Jason Merrill <jason@redhat.com>
2743 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2744 committed to this tentative parse.
2747 * semantics.c (finish_call_expr): Preserve reference semantics
2750 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2752 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2754 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2755 DECL_LANG_SPECIFIC is NULL.
2757 2011-03-15 Jason Merrill <jason@redhat.com>
2760 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2761 check value_dependent_expression_p on the operand.
2763 * semantics.c (push_cx_call_context): Return bool.
2764 (cxx_eval_call_expression): Handle excess depth.
2767 * method.c (synthesized_method_walk): Cleanups don't affect the
2768 triviality of a constructor, but do affect deletion and exception
2771 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2773 * decl2.c (cp_check_const_attributes): New.
2774 (cplus_decl_attributes): Call cp_check_const_attributes.
2776 2011-03-15 Jason Merrill <jason@redhat.com>
2779 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2781 (push_defarg_context, pop_defarg_context): New.
2782 * parser.c (cp_parser_late_parsing_default_args): Use them.
2783 * cp-tree.h: Declare them.
2785 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2787 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2788 the argument of the indirection operator should not be dependent.
2791 2011-03-11 Jason Merrill <jason@redhat.com>
2794 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2797 * parser.c (cp_parser_template_type_arg): Set
2798 type_definition_forbidden_message.
2801 * decl.c (compute_array_index_type): Discard folding
2802 if it didn't produce a constant.
2804 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2807 * init.c (build_zero_init_1): Extracted from build_zero_init.
2808 Add FIELD_SIZE argument, if non-NULL and field bit_position
2809 as not smaller than that, don't add that field's initializer.
2810 Pass DECL_SIZE as last argument to build_zero_init_1
2811 for DECL_FIELD_IS_BASE fields.
2812 (build_zero_init): Use build_zero_init_1.
2814 2011-03-10 Jason Merrill <jason@redhat.com>
2817 * pt.c (iterative_hash_template_arg): Remove special case for
2821 * parser.c (cp_parser_single_declaration): Just return if
2822 cp_parser_parse_and_diagnose_invalid_type_name complained.
2824 2011-03-09 Jason Merrill <jason@redhat.com>
2827 * pt.c (unify): An unresolved overload is a nondeduced context.
2829 2011-03-09 Martin Jambor <mjambor@suse.cz>
2831 PR tree-optimization/47714
2832 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2834 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2837 * pt.c (convert_nontype_argument): Only call decay_conversion on
2840 2011-03-08 Jason Merrill <jason@redhat.com>
2843 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2846 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2847 argument to pointer parameter.
2850 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2853 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2856 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2857 consider scopes of primary template definitions. Adjust comments.
2859 2011-03-07 Jason Merrill <jason@redhat.com>
2862 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2864 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2867 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2870 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2871 (write_CV_qualifiers_for_type): Not here.
2873 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2875 * lang-specs.h: Match -save-temps* instead of -save-temps.
2877 2011-03-05 Jason Merrill <jason@redhat.com>
2879 * mangle.c (write_expression): Change ABI v6 to v5.
2880 (write_type): Likewise.
2882 2011-03-04 Jan Hubicka <jh@suse.cz>
2885 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2886 and cgraph_add_thunk.
2887 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2888 * mangle.c (mangle_decl): Likewise.
2890 2011-03-04 Jason Merrill <jason@redhat.com>
2893 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2894 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2897 * search.c (check_final_overrider): Allow pointer to same incomplete
2898 class type with different cv-quals.
2900 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2903 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2905 2011-03-03 Jason Merrill <jason@redhat.com>
2908 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2910 2011-03-02 Jason Merrill <jason@redhat.com>
2913 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2916 * tree.c (build_vec_init_elt): Split out from...
2917 (build_vec_init_expr): ...here.
2918 (diagnose_non_constexpr_vec_init): New fn.
2919 * semantics.c (potential_constant_expression_1): Use it.
2920 * cp-tree.h: Declare it.
2922 2011-03-01 Jason Merrill <jason@redhat.com>
2925 * parser.c (cp_parser_primary_expression): Don't warn about a
2926 failed tentative parse.
2929 * semantics.c (cxx_bind_parameters_in_call): Don't call
2930 adjust_temp_type on non-constant args.
2933 * call.c (standard_conversion): Provide requested cv-quals on
2934 class rvalue conversion.
2937 * decl2.c (grokbitfield): Handle type-dependent width.
2939 2011-02-28 Jason Merrill <jason@redhat.com>
2942 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2943 after checking for a non-thunk.
2945 2011-02-26 Jason Merrill <jason@redhat.com>
2948 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2949 * pt.c (iterative_hash_template_arg): And hash it.
2952 * semantics.c (non_const_var_error): Split out from...
2953 (cxx_eval_constant_expression): ...here.
2954 (potential_constant_expression_1) [VAR_DECL]: Use it.
2955 Allow dependent variables.
2957 2011-02-24 Jason Merrill <jason@redhat.com>
2959 * parser.c (cp_parser_constant_expression): Set
2960 non_integral_constant_expression correctly for C++0x too.
2961 (cp_parser_static_assert): Allow non-constant expression.
2962 (cp_parser_direct_declarator): Expect non_constant_p to be set
2964 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2965 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2966 (potential_rvalue_constant_expression): New.
2967 (require_potential_rvalue_constant_expression): New.
2969 2011-02-23 Jason Merrill <jason@redhat.com>
2971 * cp-tree.h (DECL_PARM_LEVEL): New.
2972 (struct lang_decl_parm): Add level field.
2973 * name-lookup.c (function_parm_depth): New fn.
2974 * name-lookup.h: Declare it.
2975 * parser.c (cp_parser_parameter_declaration_list): Use it.
2976 * mangle.c (struct globals): Add parm_depth field.
2977 (write_bare_function_type): Adjust it.
2978 (write_expression): Include the level delta in PARM_DECL mangling
2981 * semantics.c (finish_decltype_type): Remove shortcut for decltype
2983 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
2985 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
2988 * parser.c (cp_parser_class_specifier): Require a closing brace
2989 to attempt error recovery.
2991 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2994 * pt.c (struct pending_template): Add chain_next GTY option.
2995 * decl.c (struct named_label_use_entry): Likewise.
2997 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
3000 * semantics.c (build_lambda_object): Bail out if a field is
3003 2011-02-22 Dodji Seketeli <dodji@redhat.com>
3006 * class.c (dfs_declare_virt_assop_and_dtor)
3007 (declare_virt_assop_and_dtor): New static functions.
3008 (add_implicitly_declared_members): Use
3009 declare_virt_assop_and_dtor.
3011 2011-02-21 Jason Merrill <jason@redhat.com>
3014 * decl2.c (decl_constant_var_p): A constexpr var needs an
3015 initializer to be constant.
3016 * semantics.c (cxx_eval_constant_expression): Complain about
3017 constexpr var used in its own initializer.
3018 * call.c (set_up_extended_ref_temp): Set
3019 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
3021 2011-02-20 Jason Merrill <jason@redhat.com>
3024 * semantics.c (cxx_eval_call_expression): Call
3025 cxx_eval_constant_expression in trivial shortcut.
3028 * call.c (convert_class_to_reference): Don't try to set up a
3029 second conv sequence for non-viable candidates.
3032 * error.c (location_of): Handle non-tagged types.
3035 * method.c (process_subob_fn): Instantiate constexpr templates.
3036 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3038 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3041 * pt.c (tsubst_pack_expansion): do not use
3042 cp_tree_equal/same_type_p to detect an expansion of a parameter
3045 2011-02-19 Jason Merrill <jason@redhat.com>
3048 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3050 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3053 * semantics.c (finish_non_static_data_member): Early return if
3054 object is error_mark_node.
3056 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3059 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3061 * semantics.c (finish_id_expression): Do not pass erroneous decl
3062 to decl_constant_var_p.
3064 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3067 * cvt.c (convert_from_reference): Call mark_exp_read.
3069 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3072 * pt.c (finish_call_expr): Consider a call expression that has a
3073 dependent "this" pointer as being dependent. Add comments.
3074 (dependent_type_p, type_dependent_expression_p): Update comments.
3076 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3079 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3080 expansion arguments are not evaluated.
3082 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3085 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3086 instead of TYPE_LANG_FLAG_3.
3087 * pt.c (lookup_template_class): Copy over
3088 ENUM_FIXED_UNDERLYING_TYPE_P.
3090 2011-02-15 Jason Merrill <jason@redhat.com>
3093 * method.c (synthesized_method_walk): Always exit early for
3094 trivial fn in C++98 mode.
3096 2011-02-14 Jason Merrill <jason@redhat.com>
3099 * parser.c (cp_parser_enumerator_definition): Call
3100 fold_non_dependent_expr.
3102 2011-02-09 Jason Merrill <jason@redhat.com>
3104 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3105 * semantics.c (finish_fname): Only return the name if we're in
3108 * decl.c (build_enumerator): Don't perform integral promotions on
3109 non-integral constants.
3111 * cvt.c (convert_to_void): Handle null op1.
3113 * class.c (type_has_constexpr_default_constructor): Make sure the
3114 caller stripped an enclosing array.
3115 * init.c (perform_member_init): Strip arrays before calling it.
3118 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3120 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3123 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3124 template parameters in account.
3126 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3129 * parser.c (cp_parser_class_specifier): Fix setting of
3132 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3135 * semantics.c (build_data_member_initialization): Handle
3136 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3138 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3140 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3141 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3143 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3146 * cp-tree.h (fixup_template_parms): Declare.
3147 * pt.c (end_template_parm_list): Do not fixup template parms here.
3148 (fixup_template_parms): Remove static. Fix typo in the
3149 comments. Remove useless code statement.
3150 (fixup_template_parm): For a template template parameter, fixup
3151 its attributes before fixing up its type.
3153 (cp_parser_template_declaration_after_export): After parsing
3154 template parameters fixup their types.
3156 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3159 * semantics.c (potential_constant_expression_1): Handle
3162 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3165 * semantics.c (expand_or_defer_fn_1): Handle it.
3166 * decl2.c (decl_needed_p): Likewise.
3168 2011-01-21 Jason Merrill <jason@redhat.com>
3171 * semantics.c (build_constexpr_constructor_member_initializers):
3172 Handle trivial copy.
3174 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3177 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3178 assume init must be NULL if scope is NULL.
3179 (begin_range_for_stmt): Likewise.
3181 2011-01-21 Jason Merrill <jason@redhat.com>
3184 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3187 * semantics.c (potential_constant_expression_1): Split out from
3188 potential_constant_expression. Add want_rval parm. Handle
3189 template expression forms. Don't enforce restriction on address
3190 of automatic variable here. Add a couple of diagnostics that
3192 (require_potential_constant_expression): New entry point.
3193 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3194 (maybe_constant_value): Check potential_constant_expression.
3195 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3196 * tree.c (build_vec_init_expr): Adjust.
3198 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3201 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3204 2011-01-17 Jason Merrill <jason@redhat.com>
3207 * semantics.c (base_field_constructor_elt): New fn.
3208 (cxx_eval_bare_aggregate): Use it.
3209 (build_data_member_initialization): Leave COMPONENT_REF for
3212 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3214 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3217 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3218 Jonathan Wakely <jwakely.gcc@gmail.com>
3221 * decl.c (grokdeclarator): Reject mutable reference members.
3223 2011-01-14 Jason Merrill <jason@redhat.com>
3226 * pt.c (coerce_template_parms): Fix error recovery.
3229 * typeck2.c (check_narrowing): Only check arithmetic types.
3232 * tree.c (build_vec_init_expr): Handle flexible array
3235 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3238 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3239 TYPE_MAIN_DECL instead of TYPE_NAME.
3240 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3241 * decl2.c (determine_visibility): Add check
3242 of CLASS_TYPE_P for underlying_type.
3244 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3246 * cp-tree.h (begin_for_scope): New prototype.
3247 (begin_for_stmt): Update prototype.
3248 (begin_range_for_stmt): Update prototype.
3249 * init.c (build_vec_init): Update call to begin_for_stmt.
3250 * parser.c (cp_parser_for): New.
3251 (cp_parser_c_for): Add three new parameters.
3252 (cp_parser_range_for): Likewise. Most parsing code removed.
3253 (cp_parser_iteration_statement): Call cp_parser_for instead of
3254 cp_parser_c_for and cp_parser_range_for.
3255 (cp_parser_for_init_statement): Add new parameter and return type.
3256 (cp_parser_block_declaration): Update call to
3257 cp_parser_simple_declaration.
3258 (cp_parser_simple_declaration): Add new parameter.
3259 Update call to cp_parser_init_declarator.
3260 (cp_parser_init_declarator): Add new parameter.
3261 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3262 * semantics.c (begin_for_scope): New.
3263 (begin_for_stmt): Add two new parameters.
3264 (begin_range_for_stmt): Likewise.
3266 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3268 * parser.c (cp_parser_objc_at_property_declaration): Improved
3271 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3274 * cp-lang.c (get_template_innermost_arguments_folded)
3275 (get_template_argument_pack_elems_folded)
3276 (template_arg_needs_folding, fold_cplus_constants): New static
3278 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3279 get_template_innermost_arguments_folded.
3280 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3281 get_template_argument_pack_elems_folded.
3283 2011-01-11 Jason Merrill <jason@redhat.com>
3286 * init.c (build_new_1): Handle value-init in templates differently.
3289 * tree.c (maybe_dummy_object): Check current_class_ref against
3290 context, not current_class_type.
3292 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3295 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3296 error recovery purposes behave as if it was not specified so that
3297 the default type is used.
3299 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3302 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3303 for the second build_x_va_arg argument.
3305 2011-01-05 Tom Tromey <tromey@redhat.com>
3307 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3308 (lvalue_or_else): Likewise.
3310 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3313 * tree.c (cxx_type_hash_eq):
3314 Allow METHOD_TYPE, too.
3317 Copyright (C) 2011 Free Software Foundation, Inc.
3319 Copying and distribution of this file, with or without modification,
3320 are permitted in any medium without royalty provided the copyright
3321 notice and this notice are preserved.