1 2011-09-12 Jason Merrill <jason@redhat.com>
3 * call.c (initialize_reference): Add flags parm.
4 * decl.c (grok_reference_init): Likewise.
5 (check_initializer): Pass it.
6 * typeck.c (convert_for_initialization): Likewise.
9 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
10 * call.c (conditional_conversion): Use it.
11 (reference_binding): Fix handling of xvalues.
13 2011-09-09 Jason Merrill <jason@redhat.com>
15 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
16 before forcing instantiation.
18 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
21 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
22 instead of complete_type_or_else.
24 2011-09-08 Dodji Seketeli <dodji@redhat.com>
26 PR c++/33255 - Support -Wunused-local-typedefs warning
27 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
28 record_locally_defined_typedef.
29 * decl.c (finish_function): Use the new
30 maybe_warn_unused_local_typedefs.
31 (grokfield): Use the new record_locally_defined_typedef.
32 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
34 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
37 * decl.c (grokdeclarator): Check u.function.exception_specification
40 2011-09-07 Jason Merrill <jason@redhat.com>
43 * parser.c (cp_parser_member_declaration): Don't require a constant
46 * pt.c (type_unification_real): Correct complain arg for tsubsting
47 default template args.
49 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
51 2011-09-06 Jason Merrill <jason@redhat.com>
54 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
55 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
56 (validate_constexpr_fundecl): Remove.
57 * decl.c (start_preparsed_function): Don't call it.
58 * cp-tree.h: Don't declare it.
60 2011-09-04 Jason Merrill <jason@redhat.com>
63 * call.c (reference_binding): Don't set is_lvalue for an rvalue
69 * call.c (reference_binding): Set rvaluedness_matches_p properly
70 for reference to function conversion ops.
71 (compare_ics): Adjust.
73 * class.c (trivial_default_constructor_is_constexpr): Rename from
74 synthesized_default_constructor_is_constexpr.
75 (type_has_constexpr_default_constructor): Adjust.
76 (add_implicitly_declared_members): Call it instead.
77 (explain_non_literal_class): Explain about non-constexpr default ctor.
79 * method.c (synthesized_method_walk): Adjust.
80 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
85 * init.c (perform_member_init): Don't diagnose missing inits here.
86 (emit_mem_initializers): Or here.
87 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
88 * semantics.c (cx_check_missing_mem_inits): New.
89 (explain_invalid_constexpr_fn): Call it.
90 (register_constexpr_fundef): Likewise. Leave
91 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
92 (cxx_eval_call_expression): Adjust diagnostics.
93 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
95 2011-08-30 Jason Merrill <jason@redhat.com>
98 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
100 * parser.c (cp_parser_set_decl_spec_type): Likewise.
101 * decl.c (grokdeclarator): Check it.
104 * semantics.c (finish_id_expression): Use
105 current_nonlambda_class_type for qualified-ids.
108 * decl.c (poplevel): Disable for scope compatibility hack
112 * semantics.c (add_capture): Call complete_type for copy.
115 * semantics.c (cxx_eval_component_reference): Handle
116 value-initialization for omitted initializers.
118 2011-08-29 Jason Merrill <jason@redhat.com>
121 * semantics.c (finish_id_expression): Mark captured variables used.
123 2011-08-29 Jakub Jelinek <jakub@redhat.com>
124 Jason Merrill <jason@redhat.com>
127 * class.c (finish_struct_1): Complain if the first field is
130 2011-08-29 Jason Merrill <jason@redhat.com>
134 * parser.c (cp_parser_default_argument): Use
135 cp_parser_initializer_clause.
136 (cp_parser_late_parsing_default_args): Likewise.
138 2011-08-26 Jason Merrill <jason@redhat.com>
142 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
144 (convert_nontype_argument): Likewise. Implicitly convert nullptr
145 and do constant folding.
146 * mangle.c (write_template_arg_literal): Mangle null member
148 * call.c (null_member_pointer_value_p): New.
149 * cp-tree.h: Declare it.
151 2011-08-25 Jason Merrill <jason@redhat.com>
153 * call.c (convert_like_real): Remove redundant complain checks.
156 * call.c (convert_like_real): Exit early if bad and !tf_error.
158 2011-08-23 Jason Merrill <jason@redhat.com>
160 * typeck2.c (build_functional_cast): Don't try to avoid calling
162 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
164 2011-08-23 Jason Merrill <jason@redhat.com>
168 * tree.c (dependent_name): New.
169 (cp_tree_equal): Two calls with the same dependent name are
170 equivalent even if the overload sets are different.
172 2011-08-23 Jason Merrill <jason@redhat.com>
174 * tree.c (build_target_expr): Set TREE_CONSTANT on
175 literal TARGET_EXPR if the value is constant.
176 * typeck2.c (build_functional_cast): Don't set it here.
178 2011-08-23 Jason Merrill <jason@redhat.com>
181 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
183 2011-08-23 Jason Merrill <jason@redhat.com>
186 * decl.c (cxx_init_decl_processing): Initialize
187 dependent_lambda_return_type_node.
188 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
189 (dependent_lambda_return_type_node): Define.
190 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
191 * semantics.c (lambda_return_type): Handle overloaded function.
192 Use dependent_lambda_return_type_node instead of
193 DECLTYPE_FOR_LAMBDA_RETURN.
194 (apply_lambda_return_type): Don't check dependent_type_p.
195 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
196 (instantiate_class_template_1): Likewise.
197 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
198 * mangle.c (write_type): Likewise.
199 * typeck.c (structural_comptypes): Likewise.
200 (check_return_expr): Handle dependent_lambda_return_type_node.
202 2011-08-23 Jason Merrill <jason@redhat.com>
205 * semantics.c (maybe_constant_value): Don't try to fold { }.
206 * pt.c (build_non_dependent_expr): Don't wrap { }.
207 * init.c (build_value_init): Allow scalar value-init in templates.
209 2011-08-23 Jason Merrill <jason@redhat.com>
211 * semantics.c (potential_constant_expression_1): Allow 'this'.
213 2011-08-23 Jakub Jelinek <jakub@redhat.com>
216 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
217 if it has side-effects and needs to be preevaluated.
219 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
222 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
223 same line as the function.
225 2011-08-23 Jakub Jelinek <jakub@redhat.com>
228 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
229 which doesn't have any fields, clear it and diagnose.
231 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
232 Marc Glisse <marc.glisse@normalesup.org>
235 * mangle.c (decl_mangling_context): Call
236 targetm.cxx.decl_mangling_context.
237 (write_unscoped_name): Use decl_mangling_context.
239 2011-08-18 Dodji Seketeli <dodji@redhat.com>
242 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
243 template parameters as created by process_template_parm.
245 2011-08-16 Jason Merrill <jason@redhat.com>
248 * pt.c (unify_pack_expansion): Correct overloaded unification
251 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
252 on a member function or static data member, call mark_used.
255 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
258 2011-08-13 Jason Merrill <jason@redhat.com>
261 * name-lookup.c (local_bindings_p): New.
262 * name-lookup.h: Declare it.
263 * lex.c (unqualified_name_lookup_error): Use it.
266 * error.c (dump_expr): Handle MODIFY_EXPR properly.
268 * decl.c (grok_reference_init): Handle constexpr here.
269 * call.c (initialize_reference): Not here.
271 2011-08-12 David Li <davidxl@google.com>
273 * class.c (update_vtable_entry_for_fn): Set
274 LOST_PRIMARY bit properly.
276 2011-08-12 Jason Merrill <jason@redhat.com>
279 * call.c (convert_arg_to_ellipsis): force_rvalue only in
280 potentially evaluated context.
282 2011-08-12 Richard Guenther <rguenther@suse.de>
284 * call.c (build_over_call): Instead of memcpy use an
285 assignment of two MEM_REFs.
287 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
288 Brian Hackett <bhackett1024@gmail.com>
290 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
292 2011-08-10 Richard Guenther <rguenther@suse.de>
294 * call.c (build_over_call): Call memcpy unconditionally.
296 2011-08-08 Jason Merrill <jason@redhat.com>
299 * semantics.c (finish_call_expr): Don't look at 'this' if we
300 had an explicit object argument.
303 * typeck2.c (check_narrowing): Fix integer logic.
305 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
307 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
309 2011-08-05 Jason Merrill <jason@redhat.com>
312 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
313 on 'this' in a constructor.
316 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
319 * init.c (perform_member_init): Handle invalid array initializer.
322 * semantics.c (cxx_eval_array_reference): Handle failure to
323 reduce the array operand to something we can work with.
325 2011-08-05 Gabriel Charette <gchare@google.com>
327 * decl.c (finish_function): Remove unecessary line 0 hack.
329 2011-08-05 Jason Merrill <jason@redhat.com>
332 * typeck.c (build_x_compound_expr_from_list): Also complain
336 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
339 * parser.c (cp_parser_range_for): Only do auto deduction in
340 template if the range is non-dependent.
342 * init.c (perform_member_init): Always build_aggr_init
343 for a class member with an explicit mem-initializer.
345 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
347 2011-08-04 Jakub Jelinek <jakub@redhat.com>
350 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
351 for operator new and operator new []. Call init_attributes.
353 2011-08-02 Jason Merrill <jason@redhat.com>
356 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
359 * typeck2.c (check_narrowing): Check unsigned mismatch.
360 * semantics.c (finish_compound_literal): check_narrowing.
363 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
366 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
367 (build_field_list): Not here.
370 * parser.c (build_range_temp): Split out from...
371 (cp_convert_range_for): ...here.
372 (do_range_for_auto_deduction): New.
373 (cp_parser_range_for): Use it.
375 2011-08-02 Jakub Jelinek <jakub@redhat.com>
377 * cp-tree.h (finish_omp_atomic): Adjust prototype.
378 (cxx_omp_const_qual_no_mutable): New prototype.
379 (finish_omp_taskyield): New prototype.
380 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
381 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
382 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
383 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
385 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
386 and PRAGMA_OMP_CLAUSE_MERGEABLE.
387 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
388 (cp_parser_omp_taskyield): New function.
389 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
390 (cp_parser_omp_clause_reduction): Handle min and max.
391 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
392 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
393 OMP_CLAUSE_MERGEABLE.
394 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
395 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
397 (finish_omp_clauses): Don't complain about const qualified
398 predetermined vars and static data members in firstprivate clause.
399 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
401 (finish_omp_taskyield): New function.
402 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
403 (cxx_omp_predetermined_sharing): Use it.
405 2011-08-02 Jason Merrill <jason@redhat.com>
407 * call.c (build_call_a): Also check at_function_scope_p.
409 2011-08-01 Jason Merrill <jason@redhat.com>
412 * mangle.c (write_prefix): Handle decltype.
415 * semantics.c (cxx_eval_vec_init_1): Fix logic.
418 * semantics.c (potential_constant_expression_1): Allow any builtin.
419 (morally_constexpr_builtin_function_p): Remove.
421 2011-07-29 Jason Merrill <jason@redhat.com>
424 * parser.c (cp_parser_lambda_expression): Also clear in_statement
425 and in_switch_statement_p.
426 (cp_parser_class_specifier): Likewise.
428 2011-07-28 Jason Merrill <jason@redhat.com>
431 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
432 (convert_nontype_argument, tsubst_template_arg): Handle its output.
434 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
437 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
439 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
441 * pt.c (build_template_decl): Copy the function_decl's
442 source location to the new template_decl.
444 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
447 * typeck.c (cp_build_modify_expr): Check digest_init return value
450 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
453 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
454 and *end before returning.
456 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
459 * parser.c (cp_parser_perform_range_for_lookup): Early return if
460 error_operand_p (range).
462 2011-07-23 Jason Merrill <jason@redhat.com>
465 * parser.c (cp_parser_qualifying_entity): Handle templates.
467 2011-07-22 Jason Merrill <jason@redhat.com>
470 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
471 Make conditional on -Wnarrowing.
473 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
475 Warn about the use of final/override in non-c++0x mode, and
476 add __final for non-c++0x mode.
477 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
478 * error.c (maybe_warn_cpp0x): Adjust.
479 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
480 '__final' as a non-c++0x alternative for 'final'.
482 2011-07-22 Jason Merrill <jason@redhat.com>
483 Mark Glisse <marc.glisse@normalesup.org>
486 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
487 other namespaces as well.
488 * name-lookup.c (c_linkage_bindings): Define.
489 (lookup_extern_c_fun_in_all_ns): Rename from
490 lookup_extern_c_fun_binding_in_all_ns. Return tree.
491 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
493 2011-07-20 Jason Merrill <jason@redhat.com>
495 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
496 designated initializer syntax.
497 * decl.c (check_array_designated_initializer): Add index parm.
498 (maybe_deduce_size_from_array_init): Pass it.
499 (reshape_init_array_1): Likewise.
502 PR c++/42603 (DR 950)
503 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
504 (cp_parser_nested_name_specifier_opt): Allow decltype.
505 (cp_parser_qualifying_entity): Likewise.
506 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
507 (cp_parser_simple_type_specifier): Handle decltype as scope.
508 (cp_parser_base_specifier): Allow decltype.
509 (cp_parser_base_clause): Don't crash on null base.
510 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
511 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
513 2011-07-19 Jason Merrill <jason@redhat.com>
516 * pt.c (coerce_template_parms): Handle non-pack after pack.
518 2011-07-19 Richard Guenther <rguenther@suse.de>
520 * call.c (build_special_member_call): Use fold_build_pointer_plus.
521 * class.c (build_base_path): Likewise.
522 (convert_to_base_statically): Likewise.
523 (dfs_accumulate_vtbl_inits): Likewise.
524 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
525 * except.c (expand_start_catch_block): Likewise.
526 * init.c (expand_virtual_init): Likewise.
527 (build_new_1): Likewise.
528 (build_vec_delete_1): Likewise.
529 (build_vec_delete): Likewise.
530 * rtti.c (build_headof): Likewise.
531 (tinfo_base_init): Likewise.
532 * typeck.c (get_member_function_from_ptrfunc): Likewise.
533 (cp_build_addr_expr_1): Likewise.
534 * typeck2.c (build_m_component_ref): Likewise.
536 2011-07-18 Martin Jambor <mjambor@suse.cz>
538 * parser.c (cp_parser_parameter_declaration_list): Initialize
541 2011-07-16 Jason Merrill <jason@redhat.com>
543 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
544 last_error_tinst_level.
545 (push_tinst_level, pop_tinst_level): Adjust.
546 (problematic_instantiation_changed): Adjust.
547 (record_last_problematic_instantiation): Adjust.
548 * error.c (cp_print_error_function): Don't print
549 current_function_decl if we're in a template instantiation context.
550 (print_instantiation_full_context): Always print first line.
552 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
553 Jason Merrill <jason@redhat.com>
557 * cp-tree.h (fn_type_unification): Add `bool' parameter.
558 * pt.c (enum template_base_result): Define.
559 (unify_success, unify_unknown): Define.
560 (unify_parameter_deduction_failure): Define.
561 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
562 (unify_parameter_pack_mismatch): Define.
563 (unify_parameter_pack_inconsistent): Define.
564 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
565 (unify_expression_unequal, unify_inconsistency): Define.
566 (unify_method_type_error, unify_arity): Likewise.
567 (unify_too_many_parameters, unify_too_few_parameters): Define.
568 (unify_arg_conversion, unify_no_common_base): Define.
569 (unify_illformed_ptrmem_cst_expr): Define.
570 (unify_substitution_failure): Define.
571 (unify_inconsistent_template_template_parameters): Define.
572 (unify_template_deduction_failure): Define.
573 (unify_template_argument_mismatch): Define.
574 (unify_overload_resolution_failure): Define.
575 (comp_template_args_with_info): New function, split out from...
576 (comp_template_args): ...here. Call it.
577 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
579 (unify): Add `explain_p' parameter. Pass to all relevant calls.
580 Call above status functions when appropriate.
581 (resolve_overloaded_unification, try_one_overload): Likewise.
582 (type_unification, type_unification_real): Likewise.
583 (unify_pack_expansion): Likewise.
584 (get_template_base, try_class_unification): Likewise.
585 (get_bindings, more_specialized_fn): Pass false to unification
587 (get_class_bindings, do_auto_deduction): Likewise.
588 (convert_nontype_argument): Likewise.
589 (fn_type_unification): Likewise. Pass tf_warning_or_error if
591 (get_template_base): Add `explain_p' parameter and pass it to
592 try_class_unification. Return an enum template_base_result.
593 * class.c (resolve_address_of_overloaded_function): Pass false to
595 * call.c (enum rejection_reason_code): Add new codes.
596 (struct rejection_reason): Add template_unification field.
597 Add template_instantiation field.
598 (template_unification_rejection): Define.
599 (template_unification_error_rejection): Define.
600 (template_instantiation_rejection): Define.
601 (invalid_copy_with_fn_template_rejection): Define.
602 (add_template_candidate): Pass false to unify.
603 Provide more rejection reasons when possible.
604 (print_template_unification_rejection): Define.
605 (print_arity_rejection): Define, split out from...
606 (print_z_candidate): ...here. Add cases for new rejection
609 2011-07-15 Jason Merrill <jason@redhat.com>
611 * Make-lang.in (check-g++-strict-gc): New.
612 (cp/except.o): Depend on gt-cp-except.h
613 * except.c: Include gt-cp-except.h.
614 * config-lang.in (gtfiles): Add cp/except.c.
615 * decl2.c (mark_used): Adjust constexpr condition, set
616 function_depth around template instantiation.
617 * parser.c (cp_parser_lambda_body): Set function_depth.
618 * semantics.c (maybe_add_lambda_conv_op): Likewise.
621 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
623 2011-07-13 Jason Merrill <jason@redhat.com>
625 * Make-lang.in (check-c++0x): New.
627 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
629 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
630 rather than a pointer to it. Return true if the whole of the value
631 was initialized by the generated statements. Use
632 complete_ctor_at_level_p instead of count_type_elements.
634 2011-07-12 Diego Novillo <dnovillo@google.com>
636 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
638 (struct cp_binding_level): Fix indentation.
640 2011-07-11 Jason Merrill <jason@redhat.com>
643 * pt.c (extract_fnparm_pack): Split out from...
644 (make_fnparm_pack): ...here.
645 (instantiate_decl): Handle non-pack parms after a pack.
646 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
648 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
651 * cp-tree.h (struct tinst_level): Add errors field.
652 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
653 (push_tinst_level): Don't start another decl in that case.
654 (reopen_tinst_level): Adjust errors field.
655 * decl2.c (cp_write_global_declarations): Don't complain about
656 undefined inline if its template was defined.
657 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
659 2011-07-10 Jason Merrill <jason@redhat.com>
662 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
663 rather than current_class_type to determine whether to set 'this'.
664 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
665 (cp_parser_init_declarator): Pass down member_p.
667 2011-07-09 Jason Merrill <jason@redhat.com>
669 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
671 2011-07-08 Jason Merrill <jason@redhat.com>
674 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
676 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
677 * optimize.c (maybe_clone_body): Likewise.
678 * semantics.c (maybe_add_lambda_conv_op): Likewise.
681 * decl.c (expand_static_init): Don't get confused by user
682 declaration of __cxa_guard_acquire.
684 * typeck.c (cp_apply_type_quals_to_decl): Don't check
685 COMPLETE_TYPE_P either.
688 * typeck.c (cp_apply_type_quals_to_decl): Don't check
689 TYPE_NEEDS_CONSTRUCTING.
691 2011-07-07 Jason Merrill <jason@redhat.com>
694 * pt.c (push_deduction_access_scope): Preserve
695 processing_template_decl across push_to_top_level.
697 * class.c (pushclass): Accept NULL argument.
698 (popclass): Deal with popping null class.
699 * pt.c (push_access_scope, pop_access_scope): Use them rather than
700 push_to_top_level/pop_from_top_level.
701 * name-lookup.c (lookup_name_real_1): Check current_class_type.
703 2011-07-07 Jakub Jelinek <jakub@redhat.com>
706 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
707 one non-complex and one complex argument, call save_expr on both
710 2011-07-06 Jason Merrill <jason@redhat.com>
713 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
717 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
719 2011-07-05 Jason Merrill <jason@redhat.com>
722 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
723 partial instantiation.
726 * semantics.c (finish_id_expression): convert_from_reference.
728 2011-07-05 Richard Guenther <rguenther@suse.de>
730 * decl.c (cxx_init_decl_processing): Defer building common
731 tree nodes to c_common_nodes_and_builtins.
733 2011-07-04 Jason Merrill <jason@redhat.com>
737 * mangle.c (write_expression): Handle 'this'.
738 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
740 * semantics.c (potential_constant_expression_1): Check that
741 DECL_CONTEXT is set on 'this'.
743 * error.c (dump_template_bindings): Don't print typenames
744 for a partial instantiation.
745 (dump_function_decl): If we aren't printing function arguments,
746 print template arguments as <args> rather than [with ...].
747 (dump_expr): Don't print return type or template header.
748 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
749 * pt.c (dependent_template_arg_p): Handle null arg.
751 * error.c (type_to_string): Avoid redundant akas.
753 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
756 * init.c (build_delete): Only warn for sfk_deleting_destructor.
758 2011-07-01 Jakub Jelinek <jakub@redhat.com>
760 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
761 (cp/class.o): Likewise.
762 (cp/error.o): Likewise.
763 (cp/name-lookup.o): Likewise.
764 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
766 2011-07-01 Jason Merrill <jason@redhat.com>
769 * pt.c (lookup_template_function): Handle non-function.
772 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
773 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
774 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
776 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
777 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
781 * pt.c (resolve_nondeduced_context): Call mark_used.
784 * semantics.c (finish_offsetof): Complain about incomplete type.
786 2011-06-30 Jason Merrill <jason@redhat.com>
789 * rtti.c (get_tinfo_decl): Call complete_type.
792 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
793 DECL_PARM_INDEX on rhs parm.
795 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
798 * tree.c (stabilize_init): Handle aggregate initialization.
801 * name-lookup.c (struct arg_lookup): Add fn_set.
802 (add_function): Check it.
803 (lookup_arg_dependent_1): Initialize it.
805 2011-06-29 Jason Merrill <jason@redhat.com>
808 * init.c (build_new_1): Pass {} down to build_vec_init.
809 (build_vec_init): Handle it.
813 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
815 (current_class_ptr, current_class_ref): Use them.
816 * decl.c (build_this_parm): Handle getting the class type.
817 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
818 for use within the trailing return type.
820 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
821 don't tsubst DECL_INITIAL unless our type use auto.
824 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
825 (massage_constexpr_body): Not here.
828 * semantics.c (lambda_proxy_type): New.
829 (build_capture_proxy): Use it.
830 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
831 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
834 * class.c (explain_non_literal_class): New.
835 (finalize_literal_type_property): Call it.
836 * cp-tree.h: Declare it.
837 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
838 (is_valid_constexpr_fn): Likewise.
839 (massage_constexpr_body): Split out from...
840 (register_constexpr_fundef): ...here.
841 (is_instantiation_of_constexpr): New.
842 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
843 (explain_invalid_constexpr_fn): New.
844 (cxx_eval_call_expression): Call it.
845 (potential_constant_expression_1): Likewise. Avoid redundant errors.
846 * method.c (process_subob_fn): Diagnose non-constexpr.
847 (walk_field_subobs): Likewise.
848 (synthesized_method_walk): Don't shortcut if we want diagnostics.
849 (explain_implicit_non_constexpr): New.
850 (defaulted_late_check): Use it.
851 * call.c (build_cxx_call): Remember location.
853 * method.c (maybe_explain_implicit_delete): Use pointer_set
856 * class.c (finalize_literal_type_property): Update conditions.
857 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
859 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
860 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
861 * semantics.c (cxx_eval_vec_init_1): Correct type.
863 * init.c (build_value_init): Decide whether or not to zero-initialize
864 based on user-providedness of default ctor, not any ctor.
865 (build_value_init_noctor): Adjust assert.
868 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
869 (build_new_method_call_1): Likewise.
870 * init.c (expand_default_init): Handle direct list-initialization
873 2011-06-27 Jakub Jelinek <jakub@redhat.com>
875 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
877 2011-06-26 Jason Merrill <jason@redhat.com>
880 * semantics.c (potential_constant_expression_1): Check
881 for non-literality rather than cleanup.
882 (cxx_eval_constant_expression): Likewise.
885 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
886 with a cleanup isn't constant.
887 (cxx_eval_constant_expression): Likewise.
888 * init.c (expand_default_init): Use maybe_constant_init.
890 2011-06-24 Jakub Jelinek <jakub@redhat.com>
893 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
894 instead of TYPE_CHAIN for chain_next for types.
896 2011-06-23 Gabriel Charette <gchare@google.com>
898 * name-lookup.h (cp_binding_level): Removed unused
899 member names_size. Update all users.
901 2011-06-23 Jason Merrill <jason@redhat.com>
903 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
904 * init.c (build_zero_init_1): Not here.
907 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
909 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
912 * decl2.c (build_anon_union_vars): Early return error_mark_node
913 for a nested anonymous struct.
915 2011-06-23 Jason Merrill <jason@redhat.com>
918 * decl2.c (mark_used): Don't call synthesize_method for
919 functions defaulted outside the class.
921 * optimize.c (maybe_clone_body): Set linkage flags before
922 cgraph_same_body_alias.
925 * class.c (set_linkage_according_to_type): Hand off to
926 determine_visibility.
929 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
932 * pt.c (most_specialized_instantiation): Do check return types.
934 2011-06-22 Jason Merrill <jason@redhat.com>
937 * call.c (build_call_a): Set cp_function_chain->can_throw here.
938 (build_cxx_call): Not here.
940 2011-06-21 Jason Merrill <jason@redhat.com>
943 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
944 (grokdeclarator): constexpr doesn't apply const for refs.
945 * parser.c (cp_parser_initializer_clause): Don't call
946 maybe_constant_value here.
947 * call.c (initialize_reference): Handle constexpr.
950 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
951 static fn parameters.
953 * call.c (add_builtin_candidates): Use cv_unqualified rather than
955 * pt.c (tsubst_arg_types): Likewise.
956 * except.c (build_throw): Use cv_unqualified.
959 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
960 * semantics.c (lambda_return_type): Strip them here.
962 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
964 * semantics.c: Add sync_ or SYNC__ to builtin names.
966 2011-06-20 Jason Merrill <jason@redhat.com>
969 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
971 * typeck2.c (process_init_constructor_array): Use {} for classes,
973 * call.c (convert_like_real): Handle substitution failure.
976 * pt.c (canonicalize_type_argument): New.
977 (convert_template_argument, unify): Use it.
980 * call.c (rejection_reason_code): Add rr_explicit_conversion.
981 (print_z_candidate): Handle it.
982 (explicit_conversion_rejection): New.
983 (build_user_type_conversion_1): Reject an explicit conversion
984 function that requires more than a qualification conversion.
987 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
990 * tree.c (strip_typedefs): Use build_aligned_type.
993 * call.c (sufficient_parms_p): Allow parameter packs too.
996 * semantics.c (describable_type): Remove.
997 * cp-tree.h: Likewise.
998 * decl.c (cp_finish_decl): Don't call it.
999 * init.c (build_new): Likewise.
1000 * parser.c (cp_parser_omp_for_loop): Likewise.
1001 * pt.c (tsubst_decl): Likewise.
1002 (do_auto_deduction): If we fail in a template, try again
1003 at instantiation time.
1006 * parser.c (cp_parser_lambda_introducer): Complain about redundant
1008 * semantics.c (add_capture): Likewise.
1009 (register_capture_members): Clear IDENTIFIER_MARKED.
1011 2011-06-17 Jason Merrill <jason@redhat.com>
1014 * call.c (convert_class_to_reference_1): Allow binding function
1015 lvalue to rvalue reference.
1018 Generate proxy VAR_DECLs for better lambda debug info.
1019 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
1020 (LAMBDA_EXPR_PENDING_PROXIES): New.
1021 (struct tree_lambda_expr): Add pending_proxies.
1022 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1023 (qualify_lookup): Use is_lambda_ignored_entity.
1024 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1025 Call insert_pending_capture_proxies.
1026 (cp_parser_lambda_introducer): Use this_identifier.
1027 (cp_parser_lambda_declarator_opt): Call the object parameter
1028 of the op() "__closure" instead of "this".
1029 (cp_parser_lambda_body): Call build_capture_proxy.
1030 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1031 (insert_pending_capture_proxies, insert_capture_proxy): New.
1032 (is_normal_capture_proxy, is_capture_proxy): New.
1033 (add_capture): Add __ to field names here, return capture proxy.
1034 (add_default_capture): Use this_identifier, adjust to expect
1035 add_capture to return a capture proxy.
1036 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1037 (finish_id_expression, lambda_expr_this_capture): Adjust.
1038 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1039 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1042 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1043 of artificial locals.
1045 * parser.c (cp_parser_lambda_expression): Clear
1046 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1047 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1049 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1050 Move non-pointers to end of struct.
1052 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1053 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1055 * semantics.c (finish_non_static_data_member): Preserve dereference
1058 2011-06-16 Jason Merrill <jason@redhat.com>
1061 * parser.c (cp_parser_lambda_body): Share code between
1062 simple and complex cases instead of using cp_parser_function_body.
1065 * decl.c (check_initializer): Check narrowing.
1068 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1071 * semantics.c (finish_id_expression): Mark even dependent
1075 * error.c (dump_template_argument): Don't try to omit default
1076 template args from an argument pack.
1078 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1081 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1082 assembler supports hidden visibility.
1084 2011-06-14 Jason Merrill <jason@redhat.com>
1087 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1088 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1089 if the declaration had an exception-specifier.
1090 (process_subob_fn): Don't maybe_instantiate_noexcept.
1091 * pt.c (maybe_instantiate_noexcept): Handle overload.
1092 * typeck2.c (nothrow_spec_p_uninst): New.
1093 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1094 * typeck.c (merge_types): Adjust.
1096 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1097 (maybe_instantiate_noexcept): Likewise.
1099 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1101 * Make-lang.in (cp/method.o): Update dependencies.
1102 * method.c: Include common/common-target.h.
1103 (use_thunk): Use targetm_common.have_named_sections.
1105 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1107 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1109 2011-06-14 Jason Merrill <jason@redhat.com>
1111 * error.c (type_to_string): Print typedef-stripped version too.
1114 * call.c (perform_implicit_conversion_flags): Print source type as
1118 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1121 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1124 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1125 of fold_indirect_ref_1.
1126 (cxx_eval_indirect_ref): Use it.
1128 2011-06-11 Jan Hubicka <jh@suse.cz>
1130 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1133 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1136 * decl.c (grokdeclarator): Reject operator names in parameters.
1138 2011-06-10 Jan Hubicka <jh@suse.cz>
1140 * decl2.c (clear_decl_external): New functoin.
1141 (cp_write_global_declarations): Use it.
1143 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1145 * cp-tree.h (error_operand_p): Remove.
1147 2011-06-09 David Krauss <potswa@mac.com>
1150 * typeck2.c (build_x_arrow): Push fake template context
1151 to produce diagnostic on acyclic endless operator-> drill-down.
1152 * call.c (build_new_op): Change Boolean overload status
1153 value to a pointer to the overload function.
1154 * cp-tree.h: Likewise.
1155 * typeck.c: Likewise.
1156 * parser.c: Likewise.
1157 * decl2.c: Likewise.
1160 2011-06-09 Jason Merrill <jason@redhat.com>
1162 * semantics.c (maybe_constant_value): Handle overflowed input.
1163 (non_const_var_error): Handle non-constant DECL_INITIAL.
1165 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1167 * parser.c (cp_parser_constant_expression): Just return the
1168 non-constant expression.
1170 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1172 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1175 * decl.c (grokdeclarator): Reject operator names in typedefs.
1177 2011-06-08 Jason Merrill <jason@redhat.com>
1180 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1181 * cp-tree.h (struct tree_deferred_noexcept): New.
1182 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1183 (DEFERRED_NOEXCEPT_SPEC_P): New.
1184 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1185 (union lang_tree_node): Add tree_deferred_noexcept.
1186 (maybe_instantiate_noexcept): Declare.
1187 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1188 * error.c (dump_exception_spec): Likewise.
1189 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1190 * ptree.c (cxx_print_xnode): Likewise.
1191 * tree.c (cp_tree_equal): Likewise.
1192 * decl.c (cp_tree_node_structure): Likewise.
1193 (duplicate_decls): Call maybe_instantiate_noexcept.
1194 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1195 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1196 DEFERRED_NOEXCEPT_SPEC_P.
1197 * typeck2.c (merge_exception_specifiers): Likewise.
1198 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1199 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1200 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1201 Build DEFERRED_NOEXCEPT.
1202 (maybe_instantiate_noexcept): New.
1203 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1204 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1206 * semantics.c (potential_constant_expression_1): Handle destructor
1209 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1211 * cp-tree.h (struct tinst_level): Add chain_next GTY
1214 2011-06-08 Jason Merrill <jason@redhat.com>
1217 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1218 if a pending_template entry is pointing at it.
1220 2011-06-07 Jason Merrill <jason@redhat.com>
1224 * error.c (subst_to_string): New.
1225 (cp_printer): Use it for 'S'.
1226 (print_instantiation_partial_context_line): Handle subst context.
1227 * pt.c (push_tinst_level): Handle subst context.
1228 (deduction_tsubst_fntype): Don't track specific substitutions.
1229 Use push_tinst_level.
1231 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1232 (fn_type_unification): Don't call push_deduction_access_scope here.
1234 2011-06-06 Jason Merrill <jason@redhat.com>
1237 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1238 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1240 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1243 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1244 and getter names to use all the allowed method names.
1246 2011-06-06 Jason Merrill <jason@redhat.com>
1249 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1252 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1253 at_function_scope_p.
1256 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1258 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1260 * init.c (build_delete): Warn when deleting type with non-virtual
1263 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1266 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1269 2011-06-01 Jason Merrill <jason@redhat.com>
1271 * pt.c (build_non_dependent_expr): Remove special handling of
1275 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1276 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1279 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1281 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1284 * name-lookup.c (supplement_binding_1): If the old binding was a
1285 type name, also check that the DECL actually refers to the same
1286 type or is not a type.
1288 2011-05-31 Jason Merrill <jason@redhat.com>
1291 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1292 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1293 (build_min_non_dep): Preserve reference refs.
1294 (build_min_non_dep_call_vec): Likewise
1296 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1299 * semantics.c (finish_omp_clauses): Call require_complete_type
1300 even for copyin/copyprivate clauses. Only call
1301 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1303 2011-05-28 Jason Merrill <jason@redhat.com>
1306 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1307 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1309 2011-05-27 Jason Merrill <jason@redhat.com>
1312 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1315 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1319 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1320 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1324 * mangle.c (write_expression): Handle MODOP_EXPR.
1327 * parser.c (cp_parser_unqualified_id): Don't check
1328 constructor_name_p for enums.
1331 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1334 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1335 with INDIRECT_REF of REFERENCE_TYPE.
1338 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1340 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1342 * cp-tree.h (building_stmt_tree): Delete.
1343 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1344 (build_aggr_init_full_exprs): Call building_stmt_list_p
1345 instead of building_stmt_tree.
1346 (initialize_local_var): Likewise.
1347 (finish_function): Likewise.
1348 * decl2.c (finish_anon_union): Likewise.
1349 * init.c (begin_init_stmts): Likewise.
1350 (finish_init_stmts): Likewise.
1351 (expand_aggr_init_1): Likewise.
1352 * name-lookup.c (do_local_using_decl): Likewise.
1353 (do_namespace_alias): Likewise.
1354 (do_using_directive): Likewise.
1355 (cp_emit_debug_info_for_using): Likewise.
1356 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1358 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1361 * typeck2.c (build_functional_cast): Complain early for invalid uses
1362 of 'auto' and set type to error_mark_node.
1364 2011-05-26 Jason Merrill <jason@redhat.com>
1367 * parser.c (cp_parser_member_declaration): Allow friend T.
1368 * friend.c (make_friend_class): Ignore non-classes.
1369 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1372 * pt.c (convert_template_argument): Don't complain about using
1373 injected-class-name as template template argument.
1376 * decl.c (check_static_variable_definition): Now static.
1377 (cp_finish_decl): Call it here.
1378 (grokdeclarator): Not here.
1379 * pt.c (instantiate_class_template_1): Or here.
1380 * cp-tree.h: Don't declare it.
1382 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1383 Nathan Froyd <froydnj@codesourcery.com>
1387 * name-lookup.h (enum scope_kind): Add sk_cond.
1388 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1389 Detect and report error for redeclaration from for-init or if
1390 or switch condition.
1391 (begin_scope): Handle sk_cond.
1392 * semantics.c (begin_if_stmt): Use sk_cond.
1393 (begin switch_stmt): Ditto.
1395 2011-05-26 Jason Merrill <jason@redhat.com>
1398 * name-lookup.h (cp_class_binding): Make base a pointer.
1399 * name-lookup.c (new_class_binding): Adjust.
1400 (poplevel_class): Adjust.
1403 * decl.c (grokparms): Function parameter packs don't need to
1405 * pt.c (type_unification_real): But they aren't deduced otherwise.
1407 2011-05-25 Jason Merrill <jason@redhat.com>
1410 * decl.c (build_enumerator): If incremented enumerator won't fit in
1411 previous integral type, find one it will fit in.
1414 * decl.c (create_array_type_for_decl): Complain about array of auto.
1418 * error.c (dump_template_bindings): Set processing_template_decl
1419 for a partial instantiation.
1422 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1423 to another reference type.
1426 * decl.c (case_conversion): New.
1427 (finish_case_label): Use it.
1429 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1432 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1435 * decl.c (grokdeclarator): Complain about auto typedef.
1438 * decl.c (grokdeclarator): Complain later for auto parameter.
1439 * pt.c (splice_late_return_type): Handle use in a template
1443 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1446 * parser.c (cp_parser_parameter_declaration): Recognize
1447 list-initialization.
1448 (cp_parser_direct_declarator): Check for the closing
1449 paren before parsing definitely.
1452 * parser.c (cp_parser_constructor_declarator_p): Don't check
1453 constructor_name_p for enums.
1454 (cp_parser_diagnose_invalid_type_name): Correct error message.
1457 * init.c (perform_member_init): Handle list-initialization
1458 of array of non-trivial class type.
1461 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1462 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1465 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1466 function parameter pack.
1467 (tsubst_pack_expansion): Likewise.
1469 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1472 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1474 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1478 * semantics.c (cxx_eval_bit_field_ref): Handle the
1479 case when BIT_FIELD_REF doesn't cover only a single field.
1481 2011-05-24 Jason Merrill <jason@redhat.com>
1484 * pt.c (get_mostly_instantiated_function_type): Use
1485 push_deferring_access_checks rather than set flag_access_control.
1487 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1489 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1490 syntax error in declaring an ObjC instance variable.
1492 2011-05-24 Jason Merrill <jason@redhat.com>
1495 * class.c (pushclass): Accept NULL argument.
1496 (popclass): Deal with popping null class.
1497 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1498 push_to_top_level/pop_from_top_level.
1499 (push_deduction_access_scope, pop_defarg_context): New.
1500 (fn_type_unification): Use them.
1501 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1503 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1505 * decl.c (grokdeclarator): Use current_class_name.
1507 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1509 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1510 (g++$(exeext)): Use libcommon-target.a.
1511 (CXX_C_OBJS): Remove prefix.o.
1513 2011-05-23 Jason Merrill <jason@redhat.com>
1515 * pt.c (tsubst_copy_and_build): Use current_class_name.
1518 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1521 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1522 converting to reference.
1523 (build_static_cast_1): Update for glvalues.
1526 * typeck.c (build_const_cast_1): Handle rvalue references.
1529 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1533 * call.c (splice_viable): Be strict in templates.
1536 * error.c (dump_template_bindings): Suppress access control.
1539 * pt.c (instantiate_decl): Handle =default.
1542 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1544 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1546 * call.c (build_over_call): Tweak call to check_function_arguments.
1547 * typeck.c (cp_build_function_call_vec): Likewise.
1549 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1552 * init.c (perform_member_init): Check for self-initialization.
1554 2011-05-22 Jason Merrill <jason@redhat.com>
1557 * typeck.c (composite_pointer_type_r): Return error_mark_node
1558 on error in SFINAE context.
1560 2011-05-20 Jason Merrill <jason@redhat.com>
1563 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1564 for constexpr fns to memfn_quals, just add it to the type.
1565 (revert_static_member_fn): Don't complain about quals.
1566 (check_static_quals): New.
1567 (grokfndecl): Call it.
1568 (start_preparsed_function): Don't call revert_static_member_fn.
1571 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1574 * cvt.c (type_promotes_to): Don't promote scoped enums.
1577 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1580 * tree.c (stabilize_expr): Fix typo.
1584 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1585 with throw(type-list).
1586 * typeck2.c (merge_exception_specifiers): noexcept(false)
1587 beats any more limited specification.
1591 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1593 * semantics.c (perform_koenig_lookup): Add complain parm.
1594 * cp-tree.h: Adjust.
1595 * parser.c (cp_parser_postfix_expression): Adjust.
1596 (cp_parser_perform_range_for_lookup): Adjust.
1598 2011-05-20 Jason Merrill <jason@redhat.com>
1600 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1602 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1604 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1606 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1609 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1612 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1613 pass it down to locate_fn_flags.
1614 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1615 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1616 * cp-gimplify.c: Include splay-tree.h.
1617 (splay_tree_compare_decl_uid, omp_var_to_track,
1618 omp_cxx_notice_variable): New functions.
1619 (struct cp_genericize_omp_taskreg): New type.
1620 (struct cp_genericize_data): Add omp_ctx field.
1621 (cp_genericize_r): Attempt to determine implicitly determined
1622 firstprivate class type variables.
1623 (cp_genericize): Clear omp_ctx.
1624 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1626 2011-05-18 Jason Merrill <jason@redhat.com>
1630 * class.c (finalize_literal_type_property): Do check
1631 for constexpr member functions of non-literal class.
1632 (finish_struct): Don't call check_deferred_constexpr_decls.
1633 * cp-tree.h: Don't declare it.
1634 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1635 * decl.c (grok_special_member_properties): Don't check it
1636 (grokfnedcl): Don't call validate_constexpr_fundecl.
1637 (start_preparsed_function): Do call it.
1638 * pt.c (tsubst_decl): Don't call it.
1639 (instantiate_class_template_1): Don't call
1640 check_deferred_constexpr_decls.
1641 * semantics.c (literal_type_p): Check for any incompleteness.
1642 (ensure_literal_type_for_constexpr_object): Likewise.
1643 (is_valid_constexpr_fn): Revert deferral changes.
1644 (validate_constexpr_fundecl): Likewise.
1645 (register_constexpr_fundef): Likewise.
1646 (check_deferred_constexpr_decls): Remove.
1648 2011-05-16 Jason Merrill <jason@redhat.com>
1651 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1653 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1655 * cxx-pretty-print.c: Update comment.
1656 * semantics.c (trait_expr_value, finish_trait_expr):
1658 * parser.c (cp_parser_primary_expression): Likewise.
1660 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1663 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1665 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1667 Implement final on class.
1668 * class.c (check_bases): Diagnose derivation from a final class.
1669 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1670 (CLASSTYPE_FINAL): New.
1671 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1673 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1675 2011-05-13 Jason Merrill <jason@redhat.com>
1678 * pt.c (deduction_tsubst_fntype): New.
1679 (fn_type_unification): Use it.
1680 (init_template_processing): Initialize hash table.
1681 (print_template_statistics): Print hash table stats.
1683 * call.c (build_op_call): Use timevar_cond_start/stop.
1684 (build_user_type_conversion): Likewise.
1686 2011-05-12 Jason Merrill <jason@redhat.com>
1688 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1689 * semantics.c (validate_constexpr_fundecl): Set it.
1690 (check_deferred_constexpr_decls): Clear it.
1691 (register_constexpr_fundef): Make sure it isn't set.
1692 * decl.c (grok_special_member_properties): Check it.
1694 2011-05-11 Jason Merrill <jason@redhat.com>
1697 * semantics.c (validate_constexpr_fundecl): Defer checking if
1698 an argument type is being defined.
1699 (is_valid_constexpr_fn): Add defer_ok parm.
1700 (cxx_eval_call_expression): Adjust.
1701 (check_deferred_constexpr_decls): New.
1702 (literal_type_p): Make sure type isn't being defined.
1703 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1704 * cp-tree.h: Declare check_deferred_constexpr_decls.
1705 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1706 (start_preparsed_function, cp_finish_decl): Not here.
1707 * class.c (finalize_literal_type_property): Don't call
1708 validate_constexpr_fundecl.
1709 (finish_struct): Call check_deferred_constexpr_decls.
1710 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1711 (instantiate_class_template): Call check_deferred_constexpr_decls.
1713 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1714 rather than DECL_TEMPLATE_INSTANTIATION.
1715 (cxx_eval_call_expression): Likewise.
1717 * semantics.c (register_constexpr_fundef): Add to hash table here.
1718 (validate_constexpr_fundecl): Not here.
1720 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1722 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1723 do call maybe_constant_value in C++0x mode.
1724 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1727 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1729 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1731 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1733 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1734 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1735 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1737 2011-05-10 Jason Merrill <jason@redhat.com>
1740 * class.c (type_build_ctor_call): New.
1741 * cp-tree.h: Declare it.
1742 * decl.c (check_initializer): Use it instead of
1743 TYPE_NEEDS_CONSTRUCTING.
1744 * init.c (build_value_init, build_value_init_noctor): Likewise.
1745 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1746 (build_vec_init): Likewise.
1747 * typeck2.c (process_init_constructor_array): Likewise.
1748 (process_init_constructor_record): Likewise.
1751 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1752 expansion producing another expansion.
1754 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1756 Fixes for override/final.
1757 * class.c (check_for_override): Diagnose final on a nonvirtual
1758 member function, diagnose override for a virtual with no matching
1759 override. Don't fiddle around with DECL_VINDEX.
1761 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1763 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1764 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1765 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1766 operand of EXPR_PACK_EXPANSION.
1767 (cp_tree_operand_length): Declare.
1768 * tree.c (cp_tree_operand_length): Define.
1769 (cp_tree_equal): Call it.
1770 * pt.c (value_dependent_expr_P): Likewise.
1771 * mangle.c (write_expression): Likewise.
1773 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1777 * decl.c (reshape_init): Take a complain parameter and do
1778 not call error if tf_error is not set.
1779 (check_initializer, reshape_init_r, reshape_init_array,
1780 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1782 * typeck2.c (digest_init_r): Take a complain parameter and
1783 pass it to convert_for_initialization.
1784 (digest_init, digest_init_flags, process_init_constructor_array,
1785 process_init_constructor_record, process_init_constructor_union,
1786 process_init_constructor, digest_init_r): Adjust.
1787 * init.c (expand_default_init, build_new_1): Likewise.
1788 * typeck.c (cp_build_modify_expr): Likewise.
1789 * decl2.c (grokfield): Likewise.
1790 * call.c (convert_like_real, convert_default_arg): Likewise.
1791 * semantics.c (finish_compound_literal): Pass complain to
1792 reshape_init and digest_init.
1793 * cp-tree.h: Adjust declarations.
1795 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1798 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1799 recursion if there is user defined constructor.
1801 2011-05-09 Jason Merrill <jason@redhat.com>
1804 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1807 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1809 Implement final/override for member functions.
1810 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1811 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1812 (cp_virt_specifiers, enum virt_specifier): New.
1813 * decl.c (set_virt_specifiers): New.
1814 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1815 * parser.c (make_call_declarator): add virt-specifiers parameter.
1816 (cp_parser_lambda_declarator_opt): Adjust.
1817 (cp_parser_direct_declarator): Likewise.
1818 (cp_parser_virt_specifier_seq_opt): New.
1819 * search.c (check_final_overrider): Diagnose attempts to override
1820 a final member function.
1822 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1825 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1826 if the instance has a dependent initializer.
1828 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1831 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1832 effectively unused variable.
1834 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1836 * name-lookup.h (global_bindings_p): Adjust prototype.
1837 * name-lookup.c (global_bindings_p): Return bool.
1839 2011-05-06 Jason Merrill <jason@redhat.com>
1841 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1845 * semantics.c (cxx_eval_conditional_expression): Check
1846 integer_zerop instead.
1847 (potential_constant_expression_1): Likewise.
1850 * semantics.c (cxx_eval_array_reference): Handle implicit
1853 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1855 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1856 * call.c (standard_conversion): Call class_of_this_parm.
1857 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1858 (pp_cxx_direct_abstract_declarator): Likewise.
1859 * decl2.c (change_return_type): Likewise.
1860 (cp_reconstruct_complex_type): Likewise.
1861 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1862 * mangle.c (write_function_type): Likewise.
1863 * pt.c (unify): Likewise.
1864 * typeck.c (merge_types, type_memfn_quals): Likewise.
1865 * decl.c (build_this_parm): Call type_of_this_parm.
1867 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1870 * cp-tree.h (non_static_member_function_p): Declare new function.
1871 * tree.c (non_static_member_function_p): Define it.
1872 * semantics.c (finish_call_expr): Use it.
1874 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1876 * decl.c (finish_case_label): Omit the loc argument to
1879 2011-05-05 Jason Merrill <jason@redhat.com>
1881 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1882 * cvt.c (convert_from_reference): Adjust.
1883 * pt.c (build_non_dependent_expr): Adjust.
1884 * semantics.c (finish_offsetof): Adjust.
1885 * tree.c (lvalue_kind): Use it.
1888 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1890 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1892 * decl.c (start_preparsed_function): Do not set
1893 dont_save_pending_sizes_p.
1895 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1897 * parser.c (cp_parser_objc_method_definition_list): Update call to
1898 objc_start_method_definition.
1900 2011-05-04 Jason Merrill <jason@redhat.com>
1903 * class.c (resolves_to_fixed_type_p): Don't look closely
1906 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1909 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1912 2011-05-02 Lawrence Crowl <crowl@google.com>
1914 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1915 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1916 Change TV_NAME_LOOKUP to start/stop.
1917 (define_label): Refactor timevar calls out to a wrapper function.
1918 Change TV_NAME_LOOKUP to start/stop.
1919 (xref_tag): Likewise.
1920 (lookup_label): Refactor timevar calls out to a wrapper function.
1921 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1923 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1925 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1926 (lookup_template_class): Refactor timevar calls out to a wrapper
1927 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1928 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1930 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1931 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1932 (push_namespace): Likewise.
1933 (pop_nested_namespace): Likewise.
1934 (pushdecl_namespace_level): Likewise.
1935 (store_class_bindings): Likewise.
1936 (push_to_top_level): Likewise.
1937 (identifier_type_value): Refactor timevar calls out to a wrapper
1938 function. Change TV_NAME_LOOKUP to start/stop.
1939 (find_binding): Likewise.
1940 (push_using_decl): Likewise.
1941 (lookup_arg_dependent): Likewise.
1942 (push_using_directive): Likewise.
1943 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1944 to plain code. Change TV_NAME_LOOKUP to start/stop.
1945 (lookup_type_current_level): Likewise. Refactor inner return to
1947 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1948 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1949 (pushdecl_top_level_1): Likewise.
1950 (lookup_using_namespace): Likewise.
1951 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1952 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1953 (push_overloaded_decl): Likewise.
1954 (push_class_level_binding): Likewise.
1955 (namespace_binding): Likewise.
1956 (set_namespace_binding): Likewise.
1957 (supplement_binding): Likewise.
1958 (unqualified_namespace_lookup): Likewise.
1959 (lookup_name_real): Likewise.
1960 (lookup_type_scope): Likewise.
1961 (namespace_ancestor): Likewise.
1962 (lookup_name_innermost_nonclass_level): Likewise.
1963 (pushtag): Likewise.
1964 (pop_from_top_level): Likewise.
1965 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
1966 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
1968 (add_using_namespace): Refactor timevar calls out to a wrapper
1969 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
1970 wrapper on call to self.
1972 * decl2.c: (cp_write_global_declarations): Add start/stop of
1973 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
1974 Remove push/pop calls to TV_VARCONST.
1976 * parser.c: Add include of "timevar.h".
1977 (cp_parser_explicit_instantiation): Add push/pop calls to
1979 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
1980 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
1982 (cp_parser_function_definition_from_specifiers_and_declarator): Add
1983 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
1984 (cp_parser_late_parsing_for_member): Add push/pop calls to
1985 new TV_PARSE_INMETH.
1987 * call.c: Add include of "timevar.h".
1988 (convert_class_to_reference): Wrap and add push/pop calls to
1990 (build_op_call): Likewise.
1991 (build_conditional_expr): Likewise.
1992 (build_new_op): Likewise.
1993 (build_new_method_call): Likewise.
1994 (build_user_type_conversion): Reorganize to single return and add
1995 push/pop calls to TV_OVERLOAD.
1996 (perform_overload_resolution): Likewise.
1998 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
2000 2011-05-02 Jason Merrill <jason@redhat.com>
2002 * tree.c (build_vec_init_expr): Take complain parm.
2003 (build_vec_init_elt): Likewise. Free arg vector.
2004 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
2005 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
2006 (VEC_INIT_EXPR_INIT): Likewise.
2007 Adjust build_vec_init_expr declaration.
2008 * init.c (perform_member_init): Adjust.
2012 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2013 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2014 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2015 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2016 (build_vec_init_elt): Don't expect an array type.
2017 (build_array_copy): Adjust.
2018 * init.c (perform_member_init): Adjust.
2019 (build_new_1): Use build_vec_init_expr.
2022 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2023 Protect an explicit target.
2026 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2027 (compute_array_index_type): Revert earlier 48446 changes.
2028 (grokdeclarator): Use stabilize_vla_size.
2030 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2031 Eric Botcazou <ebotcazou@adacore.com>
2033 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2034 instead of inappropriate zero values.
2036 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2039 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2040 return value for NULL_TREE.
2042 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2045 * init.c (perform_member_init): Check build_value_init return
2046 value for error_mark_node.
2048 2011-04-29 Diego Novillo <dnovillo@google.com>
2049 Le-Chun Wu <lcwu@google.com>
2051 * call.c (conversion_null_warnings): Also handle assignments
2052 when warning about NULL conversions.
2054 2011-04-29 Le-Chun Wu <lcwu@google.com>
2056 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2057 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2058 (build_over_call): Use it to determine whether to emit a NULL
2059 warning for template function instantiations.
2060 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2061 EXPLICIT_TARGS is set.
2063 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2064 Mike Stump <mikestump@comcast.net>
2066 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2067 in maintainer mode. Use the --output-file option of gperf instead
2068 of > to prevent creating an empty cp/cfns.h when gperf is not
2071 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2074 * semantics.c (finish_base_specifier): cv-qualified base class
2075 is fine, per DR 484.
2077 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2080 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2081 considering call expressions involving a member function.
2083 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2086 * tree.c (build_cplus_new): Check build_target_expr return
2087 value for error_mark_node.
2089 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2092 * semantics.c (literal_type_p): Reference types are literal types,
2094 (valid_type_in_constexpr_fundecl_p): Remove.
2095 (is_valid_constexpr_fn): Adjust.
2097 2011-04-27 Jason Merrill <jason@redhat.com>
2100 Implement list-initialization of _Complex.
2101 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2102 (check_initializer): Likewise.
2103 * call.c (build_complex_conv): New.
2104 (implicit_conversion): Call it.
2105 (convert_like_real): Handle it.
2106 * typeck2.c (check_narrowing): Handle it.
2108 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2109 decide whether to delete.
2110 (build_vec_init): Pass sfk_complete_destructor.
2113 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2114 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2115 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2116 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2117 (build_vec_init_elt): Don't expect an array type.
2118 (build_array_copy): Adjust.
2119 * init.c (perform_member_init): Adjust.
2120 (build_new_1): Use build_vec_init_expr.
2122 * class.c (resolve_address_of_overloaded_function): Don't
2123 change OVERLOAD to TREE_LIST.
2124 * pt.c (print_candidates_1): Remove nonsensical assert.
2127 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2128 to tentative parse sooner.
2130 2011-04-26 Jason Merrill <jason@redhat.com>
2133 * parser.c (cp_parser_primary_expression): Set *idk to
2134 CP_ID_KIND_NONE for a parenthesized identifier.
2136 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2137 (cxx_print_identifier): Correct indentation.
2140 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2141 * tree.c (force_target_expr): Add complain parm.
2142 (build_target_expr_with_type): Likewise.
2143 (get_target_expr_sfinae): Split out.
2144 (build_vec_init_expr, bot_manip): Adjust.
2145 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2146 (build_delete, build_dtor_call): Likewise.
2147 (perform_direct_initialization_if_possible): Adjust.
2148 (build_vec_init): Handle error return.
2149 * cvt.c (force_rvalue): Add complain parm.
2150 Call build_special_member_call directly.
2151 * decl2.c (delete_sanity): Add complain parm.
2152 (build_cleanup): Adjust.
2153 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2154 * semantics.c (finish_stmt_expr_expr): Adjust.
2155 (finish_compound_literal): Adjust.
2156 * parser.c (cp_parser_delete_expression): Adjust.
2157 * typeck2.c (build_functional_cast): Adjust.
2158 * cp-tree.h: Adjust.
2160 2011-04-26 Martin Jambor <mjambor@suse.cz>
2162 * class.c (cp_fold_obj_type_ref): Remove.
2163 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2165 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2167 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2168 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2169 (UNDERLYING_TYPE_TYPE): Add.
2170 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2172 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2173 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2174 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2175 * semantics.c (finish_underlying_type): New.
2176 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2177 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2178 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2179 * tree.c (cp_walk_subtrees): Likewise.
2180 * pt.c (for_each_template_parm_r, tsubst, unify,
2181 dependent_type_p_r): Likewise.
2182 * mangle.c (write_type): Sorry for __underlying_type.
2184 2011-04-25 Jason Merrill <jason@redhat.com>
2187 * decl.c (type_dependent_init_p): New.
2188 (cp_finish_decl): Check it.
2189 * pt.c (any_type_dependent_elements_p): New.
2190 * cp-tree.h: Declare it.
2192 2011-04-20 Jason Merrill <jason@redhat.com>
2194 * semantics.c (finish_compound_literal): Don't put an array
2195 with a dtor in a static variable.
2197 * call.c (build_over_call): Handle trivial dtor.
2199 * search.c (lookup_fnfields_slot): Call complete_type.
2202 * decl2.c (build_offset_ref_call_from_tree): Move
2203 non-dependency of object outside condition.
2206 * decl.c (cp_finish_decl): Simplify template handling.
2208 2011-04-20 Jim Meyering <meyering@redhat.com>
2210 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2212 2011-04-19 Jason Merrill <jason@redhat.com>
2215 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2218 * decl.c (duplicate_decls): Keep always_inline attribute
2219 in sync with DECL_DISREGARD_INLINE_LIMITS.
2221 2011-04-18 Jason Merrill <jason@redhat.com>
2224 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2227 * init.c (build_value_init): Handle UNION_TYPE the same.
2229 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2232 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2233 for type dependent pointers.
2235 2011-04-18 Jim Meyering <meyering@redhat.com>
2237 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2239 2011-04-17 Jan Hubicka <jh@suse.cz>
2241 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2244 2011-04-17 Jason Merrill <jason@redhat.com>
2247 * typeck2.c (build_functional_cast): Disallow array type.
2249 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2251 2011-04-17 Jan Hubicka <jh@suse.cz>
2253 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2255 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2258 * parser.c (cp_convert_range_for): Split into
2259 cp_parser_perform_range_for_lookup.
2260 (cp_parser_perform_range_for_lookup): New.
2261 (cp_parser_range_for_member_function): New.
2262 (cp_parser_for_init_statement): Correct error message.
2263 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2265 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2267 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2268 change from objc_declare_protocols() to objc_declare_protocol().
2270 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2273 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2274 and return immediately.
2276 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2278 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2279 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2280 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2281 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2282 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2284 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2286 * cp-tree.def (IF_STMT): Add an extra operand.
2287 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2288 * cp-tree.h (IF_SCOPE): Define.
2289 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2290 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2292 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2294 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2295 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2296 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2297 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2298 Use FOR_SCOPE instead of TREE_CHAIN.
2299 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2300 (finish_for_stmt): Likewise.
2302 2011-04-14 Jason Merrill <jason@redhat.com>
2304 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2305 build_new_method_call.
2306 * semantics.c (finish_call_expr): Likewise.
2309 * init.c (build_value_init_noctor): Check complain consistently.
2312 * typeck.c (cp_build_binary_op): Don't decay void operands.
2315 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2317 * init.c (get_temp_regvar): No longer static.
2318 * cp-tree.h: Declare it.
2320 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2322 * parser.c (cp_parser_objc_class_declaration): Updated for change
2323 in objc_declare_class().
2325 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2327 * decl.c (poplevel): Use block_chainon.
2329 2011-04-13 Jason Merrill <jason@redhat.com>
2332 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2333 or pointer to (non-member) function.
2335 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2338 * semantics.c (cxx_eval_array_reference): Handle reading from
2339 wchar_t, char16_t and char32_t STRING_CST.
2341 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2344 * class.c (fixed_type_or_null): We cannot determine the dynamic
2345 type of a reference variable if its initializer is dependent.
2347 2011-04-13 Jason Merrill <jason@redhat.com>
2350 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2351 unqualified lookup failing if we're still in a template.
2353 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2355 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2356 tree_contains_struct initialization to...
2357 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2359 * cp-objcp-common.h (cp_common_init_ts): Declare.
2360 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2363 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2365 * parser.c (cp_parser_objc_message_expression): Updated call
2366 to objc_build_message_expr.
2368 2011-04-12 Martin Jambor <mjambor@suse.cz>
2370 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2371 cgraph_get_create_node.
2372 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2373 instead of cgraph_get_create_node.
2374 * method.c (make_alias_for_thunk): Call cgraph_get_node
2375 instead of cgraph_get_create_node, assert it returns non-NULL.
2376 (use_thunk): Likewise.
2377 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2378 when flag_syntax_only is not set. Call cgraph_get_node instead of
2379 cgraph_get_create_node.
2380 (maybe_clone_body): Call cgraph_get_node instead of
2381 cgraph_get_create_node.
2383 2011-04-12 Martin Jambor <mjambor@suse.cz>
2385 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2386 instead of cgraph_node.
2387 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2388 (cp_write_global_declarations): Likewise.
2389 * optimize.c (maybe_clone_body): Likewise.
2390 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2391 * mangle.c (mangle_decl): Likewise.
2392 * method.c (make_alias_for_thunk): Likewise.
2393 (use_thunk): Likewise.
2395 2011-04-11 Jason Merrill <jason@redhat.com>
2398 * decl.c (cp_complete_array_type_or_error): New.
2399 * semantics.c (finish_compound_literal): Use it.
2400 * cp-tree.h: Declare it.
2403 * semantics.c (finish_compound_literal): Handle references.
2406 * semantics.c (finish_compound_literal): Take complain parm.
2407 (build_lambda_object): Adjust.
2408 * cp-tree.h: Adjust.
2409 * call.c (convert_like_real): Adjust.
2410 * decl.c (check_initializer): Adjust.
2411 * parser.c (cp_parser_postfix_expression): Adjust.
2412 (cp_parser_functional_cast): Adjust.
2413 * pt.c (tsubst_copy_and_build): Adjust.
2414 * typeck2.c (process_init_constructor_record): Adjust.
2417 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2421 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2422 than cp_build_indirect_ref.
2424 PR c++/48457, Core 1238
2425 * call.c (reference_binding): Allow rvalue reference to bind to
2427 * tree.c (lvalue_kind): Functions are always lvalues.
2429 2011-04-07 Jason Merrill <jason@redhat.com>
2432 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2433 arguments even if we don't know the function.
2436 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2437 at the end of the chain.
2438 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2439 (iterative_hash_template_arg): Likewise.
2442 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2443 * name-lookup.c (add_function): Set it.
2444 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2447 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2448 Release unused vector.
2451 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2452 (type_unification_real): Clear it here instead.
2455 * except.c (build_noexcept_spec): Propagate error_mark_node.
2456 (finish_noexcept_expr): Likewise.
2459 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2463 * call.c (resolve_args): Take complain.
2464 (build_new_function_call, build_operator_new_call): Pass it.
2465 (build_op_call, build_new_op, build_new_method_call): Pass it.
2468 * typeck.c (check_for_casting_away_constness): Take complain.
2469 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2470 (build_const_cast_1): Pass it. Take full complain parm.
2471 (build_const_cast, cp_build_c_cast): Adjust.
2473 * tree.c (build_aggr_init_expr): Always return error_mark_node
2474 on abstract violation.
2477 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2478 (bot_manip): Adjust.
2479 * cp-tree.h: Adjust.
2480 * call.c (convert_like_real, build_cxx_call): Adjust.
2481 (perform_direct_initialization_if_possible): Adjust.
2482 * cvt.c (ocp_convert): Adjust.
2483 * init.c (build_value_init): Adjust.
2484 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2485 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2486 * typeck2.c (build_functional_cast): Adjust.
2488 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2490 (perform_member_init): Not here.
2491 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2493 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2496 * typeck2.c (build_functional_cast): Check complain consistently.
2497 Use build_value_init and abstract_virtuals_error_sfinae.
2498 (abstract_virtuals_error_sfinae): Split out.
2499 * cp-tree.h: Declare it.
2500 * init.c (build_new_1): Use it.
2501 (build_value_init_noctor): Handle FUNCTION_TYPE.
2503 * semantics.c (finish_decltype_type): Simplify handling of unknown
2506 * semantics.c (finish_decltype_type): Add complain parm.
2507 * cp-tree.h: Adjust.
2508 * parser.c (cp_parser_decltype): Adjust.
2509 * pt.c (tsubst): Adjust.
2512 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2514 2011-03-31 Jason Merrill <jason@redhat.com>
2517 * semantics.c (finish_call_expr): Remove assert.
2520 * method.c (defaultable_fn_check): Templates are not defaultable.
2522 * parser.c (cp_parser_init_declarator): Avoid redundant
2523 cp_finish_decl for member declarations.
2525 2011-03-30 Jason Merrill <jason@redhat.com>
2528 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2531 2011-03-30 Jason Merrill <jason@redhat.com>
2534 * semantics.c (potential_constant_expression_1): Handle
2535 UNORDERED_EXPR and ORDERED_EXPR.
2538 * semantics.c (finish_compound_literal): Do put static/constant
2539 arrays in static variables.
2541 * call.c (convert_like_real) [ck_list]: Build up the
2542 initializer_list object directly.
2543 * decl.c (build_init_list_var_init): Adjust.
2545 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2546 * decl.c (reshape_init_array_1): Likewise.
2548 2011-03-29 Jason Merrill <jason@redhat.com>
2551 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2552 the variable is constant before looking at its initializer.
2555 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2558 * semantics.c (potential_constant_expression_1): Change error about
2559 use of *this in constructor into sorry.
2562 * decl.c (cp_finish_decl): Defer validation of constexpr member
2564 * class.c (finalize_literal_type_property): Validate them here.
2565 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2567 * semantics.c (is_valid_constexpr_fn): Specify input location.
2569 2011-03-28 Jason Merrill <jason@redhat.com>
2572 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2573 from overloaded function.
2576 * call.c (build_array_conv): New.
2577 (implicit_conversion): Use it.
2579 * call.c (reference_binding): Allow direct binding to an array
2583 * parser.c (cp_parser_compound_statement): Add function_body parm.
2584 Complain about non-body compound-stmt in constexpr fn.
2585 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2586 (cp_parser_implicitly_scoped_statement): Adjust.
2587 (cp_parser_function_body, cp_parser_try_block): Adjust.
2588 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2589 (cp_parser_objc_try_catch_finally_statement): Adjust.
2592 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2593 and using-definition.
2594 (register_constexpr_fundef): Call it.
2596 * except.c (build_noexcept_spec): Call cxx_constant_value after
2599 2011-03-25 Kai Tietz <ktietz@redhat.com>
2601 * lex.c (interface_strcmp): Handle dos-paths.
2602 (handle_pragma_implementation): Use filename_cmp instead of
2604 (in_main_input_context): Likewise.
2606 2011-03-25 Jason Merrill <jason@redhat.com>
2609 * method.c (defaulted_late_check): Check for exception spec mismatch.
2610 (defaultable_fn_check): Allow exception spec and virtual.
2611 * class.c (check_for_override): A virtual dtor is non-trivial.
2614 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2617 2011-03-25 Kai Tietz <ktietz@redhat.com>
2619 * decl.c (decls_match): Replace target hook
2620 call of comp_type_attributes by version in tree.c file.
2621 * search.c (check_final_overrider): Likewise.
2622 * typeck.c (structural_comptypes): Likewise.
2624 2011-03-21 Kai Tietz <ktietz@redhat.com>
2627 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2628 Display allowed attributes for function pointer types.
2629 * error.c (dump_type_prefix): Likewise.
2631 * tree.c (cxx_attribute_table): Adjust table.
2633 2011-03-18 Jason Merrill <jason@redhat.com>
2636 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2639 * call.c (build_over_call): Don't skip ck_rvalue.
2641 2011-03-17 Jason Merrill <jason@redhat.com>
2644 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2645 the conversion set TREE_OVERFLOW.
2648 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2649 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2652 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2654 2011-03-16 Jason Merrill <jason@redhat.com>
2657 * semantics.c (potential_constant_expression_1): Don't allow *this
2659 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2662 * decl.c (compute_array_index_type): Don't bother trying to deal
2663 with literal classes in ABI v1.
2666 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2670 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2671 use the generic binary expression handling.
2673 2011-03-16 Diego Novillo <dnovillo@google.com>
2675 * Make-lang.in (CXX_PARSER_H): New.
2676 (cp/parser.o): Add dependency on CXX_PARSER_H.
2677 Add dependency on tree-pretty-print.h
2678 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2679 * cp-lang.c: Include parser.h.
2680 * parser.c: Include parser.h.
2681 (struct cp_token): Add bitfield purged_p.
2684 (CPP_PURGED): Remove. Update all users.
2685 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2686 Remove field buffer_length.
2689 (struct tree_check): Move to parser.h.
2690 (cp_token_position): Likewise.
2691 (struct cp_token_cache): Likewise.
2692 (CPP_KEYWORD): Likewise.
2693 (CPP_TEMPLATE_ID): Likewise.
2694 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2695 (N_CP_TTYPES): Likewise.
2696 (enum cp_parser_status_kind): Likewise.
2697 (struct cp_parser_context): Likewise.
2698 (struct cp_default_arg_entry_d): Likewise.
2699 (struct cp_unparsed_functions_entry_d): Likewise.
2700 (struct cp_parser): Likewise.
2701 (cp_lexer_dump_tokens): New.
2702 (cp_lexer_debug_tokens): New.
2703 (cp_lexer_finished_p): New.
2704 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2705 (cp_lexer_new_main): Re-write main lexing loop to push
2706 tokens into the new VEC buffer.
2707 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2708 Do not abort if the token type is not recognized, just print
2710 * parser.h: New file.
2711 * config-lang.in (gtfiles): Add cp/parser.h.
2713 2011-03-16 Jason Merrill <jason@redhat.com>
2716 * typeck.c (check_return_expr): Fix conditions for setting
2717 LOOKUP_PREFER_RVALUE.
2719 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2722 * decl.c (check_array_designated_initializer): Allow integer index.
2723 (reshape_init_array_1): Set index on the elements.
2725 2011-03-16 Jason Merrill <jason@redhat.com>
2728 * typeck.c (convert_for_initialization): Use
2729 perform_implicit_conversion_flags.
2730 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2731 rvaluedness_matches_p on ck_rvalue.
2732 (convert_like_real) [ck_rvalue]: And restore it here.
2735 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2737 2011-03-16 Jason Merrill <jason@redhat.com>
2739 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2740 committed to this tentative parse.
2743 * semantics.c (finish_call_expr): Preserve reference semantics
2746 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2748 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2750 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2751 DECL_LANG_SPECIFIC is NULL.
2753 2011-03-15 Jason Merrill <jason@redhat.com>
2756 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2757 check value_dependent_expression_p on the operand.
2759 * semantics.c (push_cx_call_context): Return bool.
2760 (cxx_eval_call_expression): Handle excess depth.
2763 * method.c (synthesized_method_walk): Cleanups don't affect the
2764 triviality of a constructor, but do affect deletion and exception
2767 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2769 * decl2.c (cp_check_const_attributes): New.
2770 (cplus_decl_attributes): Call cp_check_const_attributes.
2772 2011-03-15 Jason Merrill <jason@redhat.com>
2775 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2777 (push_defarg_context, pop_defarg_context): New.
2778 * parser.c (cp_parser_late_parsing_default_args): Use them.
2779 * cp-tree.h: Declare them.
2781 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2783 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2784 the argument of the indirection operator should not be dependent.
2787 2011-03-11 Jason Merrill <jason@redhat.com>
2790 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2793 * parser.c (cp_parser_template_type_arg): Set
2794 type_definition_forbidden_message.
2797 * decl.c (compute_array_index_type): Discard folding
2798 if it didn't produce a constant.
2800 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2803 * init.c (build_zero_init_1): Extracted from build_zero_init.
2804 Add FIELD_SIZE argument, if non-NULL and field bit_position
2805 as not smaller than that, don't add that field's initializer.
2806 Pass DECL_SIZE as last argument to build_zero_init_1
2807 for DECL_FIELD_IS_BASE fields.
2808 (build_zero_init): Use build_zero_init_1.
2810 2011-03-10 Jason Merrill <jason@redhat.com>
2813 * pt.c (iterative_hash_template_arg): Remove special case for
2817 * parser.c (cp_parser_single_declaration): Just return if
2818 cp_parser_parse_and_diagnose_invalid_type_name complained.
2820 2011-03-09 Jason Merrill <jason@redhat.com>
2823 * pt.c (unify): An unresolved overload is a nondeduced context.
2825 2011-03-09 Martin Jambor <mjambor@suse.cz>
2827 PR tree-optimization/47714
2828 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2830 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2833 * pt.c (convert_nontype_argument): Only call decay_conversion on
2836 2011-03-08 Jason Merrill <jason@redhat.com>
2839 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2842 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2843 argument to pointer parameter.
2846 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2849 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2852 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2853 consider scopes of primary template definitions. Adjust comments.
2855 2011-03-07 Jason Merrill <jason@redhat.com>
2858 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2860 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2863 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2866 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2867 (write_CV_qualifiers_for_type): Not here.
2869 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2871 * lang-specs.h: Match -save-temps* instead of -save-temps.
2873 2011-03-05 Jason Merrill <jason@redhat.com>
2875 * mangle.c (write_expression): Change ABI v6 to v5.
2876 (write_type): Likewise.
2878 2011-03-04 Jan Hubicka <jh@suse.cz>
2881 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2882 and cgraph_add_thunk.
2883 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2884 * mangle.c (mangle_decl): Likewise.
2886 2011-03-04 Jason Merrill <jason@redhat.com>
2889 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2890 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2893 * search.c (check_final_overrider): Allow pointer to same incomplete
2894 class type with different cv-quals.
2896 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2899 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2901 2011-03-03 Jason Merrill <jason@redhat.com>
2904 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2906 2011-03-02 Jason Merrill <jason@redhat.com>
2909 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2912 * tree.c (build_vec_init_elt): Split out from...
2913 (build_vec_init_expr): ...here.
2914 (diagnose_non_constexpr_vec_init): New fn.
2915 * semantics.c (potential_constant_expression_1): Use it.
2916 * cp-tree.h: Declare it.
2918 2011-03-01 Jason Merrill <jason@redhat.com>
2921 * parser.c (cp_parser_primary_expression): Don't warn about a
2922 failed tentative parse.
2925 * semantics.c (cxx_bind_parameters_in_call): Don't call
2926 adjust_temp_type on non-constant args.
2929 * call.c (standard_conversion): Provide requested cv-quals on
2930 class rvalue conversion.
2933 * decl2.c (grokbitfield): Handle type-dependent width.
2935 2011-02-28 Jason Merrill <jason@redhat.com>
2938 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2939 after checking for a non-thunk.
2941 2011-02-26 Jason Merrill <jason@redhat.com>
2944 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2945 * pt.c (iterative_hash_template_arg): And hash it.
2948 * semantics.c (non_const_var_error): Split out from...
2949 (cxx_eval_constant_expression): ...here.
2950 (potential_constant_expression_1) [VAR_DECL]: Use it.
2951 Allow dependent variables.
2953 2011-02-24 Jason Merrill <jason@redhat.com>
2955 * parser.c (cp_parser_constant_expression): Set
2956 non_integral_constant_expression correctly for C++0x too.
2957 (cp_parser_static_assert): Allow non-constant expression.
2958 (cp_parser_direct_declarator): Expect non_constant_p to be set
2960 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2961 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2962 (potential_rvalue_constant_expression): New.
2963 (require_potential_rvalue_constant_expression): New.
2965 2011-02-23 Jason Merrill <jason@redhat.com>
2967 * cp-tree.h (DECL_PARM_LEVEL): New.
2968 (struct lang_decl_parm): Add level field.
2969 * name-lookup.c (function_parm_depth): New fn.
2970 * name-lookup.h: Declare it.
2971 * parser.c (cp_parser_parameter_declaration_list): Use it.
2972 * mangle.c (struct globals): Add parm_depth field.
2973 (write_bare_function_type): Adjust it.
2974 (write_expression): Include the level delta in PARM_DECL mangling
2977 * semantics.c (finish_decltype_type): Remove shortcut for decltype
2979 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
2981 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
2984 * parser.c (cp_parser_class_specifier): Require a closing brace
2985 to attempt error recovery.
2987 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2990 * pt.c (struct pending_template): Add chain_next GTY option.
2991 * decl.c (struct named_label_use_entry): Likewise.
2993 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
2996 * semantics.c (build_lambda_object): Bail out if a field is
2999 2011-02-22 Dodji Seketeli <dodji@redhat.com>
3002 * class.c (dfs_declare_virt_assop_and_dtor)
3003 (declare_virt_assop_and_dtor): New static functions.
3004 (add_implicitly_declared_members): Use
3005 declare_virt_assop_and_dtor.
3007 2011-02-21 Jason Merrill <jason@redhat.com>
3010 * decl2.c (decl_constant_var_p): A constexpr var needs an
3011 initializer to be constant.
3012 * semantics.c (cxx_eval_constant_expression): Complain about
3013 constexpr var used in its own initializer.
3014 * call.c (set_up_extended_ref_temp): Set
3015 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
3017 2011-02-20 Jason Merrill <jason@redhat.com>
3020 * semantics.c (cxx_eval_call_expression): Call
3021 cxx_eval_constant_expression in trivial shortcut.
3024 * call.c (convert_class_to_reference): Don't try to set up a
3025 second conv sequence for non-viable candidates.
3028 * error.c (location_of): Handle non-tagged types.
3031 * method.c (process_subob_fn): Instantiate constexpr templates.
3032 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3034 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3037 * pt.c (tsubst_pack_expansion): do not use
3038 cp_tree_equal/same_type_p to detect an expansion of a parameter
3041 2011-02-19 Jason Merrill <jason@redhat.com>
3044 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3046 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3049 * semantics.c (finish_non_static_data_member): Early return if
3050 object is error_mark_node.
3052 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3055 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3057 * semantics.c (finish_id_expression): Do not pass erroneous decl
3058 to decl_constant_var_p.
3060 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3063 * cvt.c (convert_from_reference): Call mark_exp_read.
3065 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3068 * pt.c (finish_call_expr): Consider a call expression that has a
3069 dependent "this" pointer as being dependent. Add comments.
3070 (dependent_type_p, type_dependent_expression_p): Update comments.
3072 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3075 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3076 expansion arguments are not evaluated.
3078 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3081 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3082 instead of TYPE_LANG_FLAG_3.
3083 * pt.c (lookup_template_class): Copy over
3084 ENUM_FIXED_UNDERLYING_TYPE_P.
3086 2011-02-15 Jason Merrill <jason@redhat.com>
3089 * method.c (synthesized_method_walk): Always exit early for
3090 trivial fn in C++98 mode.
3092 2011-02-14 Jason Merrill <jason@redhat.com>
3095 * parser.c (cp_parser_enumerator_definition): Call
3096 fold_non_dependent_expr.
3098 2011-02-09 Jason Merrill <jason@redhat.com>
3100 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3101 * semantics.c (finish_fname): Only return the name if we're in
3104 * decl.c (build_enumerator): Don't perform integral promotions on
3105 non-integral constants.
3107 * cvt.c (convert_to_void): Handle null op1.
3109 * class.c (type_has_constexpr_default_constructor): Make sure the
3110 caller stripped an enclosing array.
3111 * init.c (perform_member_init): Strip arrays before calling it.
3114 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3116 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3119 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3120 template parameters in account.
3122 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3125 * parser.c (cp_parser_class_specifier): Fix setting of
3128 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3131 * semantics.c (build_data_member_initialization): Handle
3132 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3134 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3136 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3137 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3139 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3142 * cp-tree.h (fixup_template_parms): Declare.
3143 * pt.c (end_template_parm_list): Do not fixup template parms here.
3144 (fixup_template_parms): Remove static. Fix typo in the
3145 comments. Remove useless code statement.
3146 (fixup_template_parm): For a template template parameter, fixup
3147 its attributes before fixing up its type.
3149 (cp_parser_template_declaration_after_export): After parsing
3150 template parameters fixup their types.
3152 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3155 * semantics.c (potential_constant_expression_1): Handle
3158 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3161 * semantics.c (expand_or_defer_fn_1): Handle it.
3162 * decl2.c (decl_needed_p): Likewise.
3164 2011-01-21 Jason Merrill <jason@redhat.com>
3167 * semantics.c (build_constexpr_constructor_member_initializers):
3168 Handle trivial copy.
3170 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3173 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3174 assume init must be NULL if scope is NULL.
3175 (begin_range_for_stmt): Likewise.
3177 2011-01-21 Jason Merrill <jason@redhat.com>
3180 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3183 * semantics.c (potential_constant_expression_1): Split out from
3184 potential_constant_expression. Add want_rval parm. Handle
3185 template expression forms. Don't enforce restriction on address
3186 of automatic variable here. Add a couple of diagnostics that
3188 (require_potential_constant_expression): New entry point.
3189 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3190 (maybe_constant_value): Check potential_constant_expression.
3191 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3192 * tree.c (build_vec_init_expr): Adjust.
3194 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3197 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3200 2011-01-17 Jason Merrill <jason@redhat.com>
3203 * semantics.c (base_field_constructor_elt): New fn.
3204 (cxx_eval_bare_aggregate): Use it.
3205 (build_data_member_initialization): Leave COMPONENT_REF for
3208 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3210 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3213 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3214 Jonathan Wakely <jwakely.gcc@gmail.com>
3217 * decl.c (grokdeclarator): Reject mutable reference members.
3219 2011-01-14 Jason Merrill <jason@redhat.com>
3222 * pt.c (coerce_template_parms): Fix error recovery.
3225 * typeck2.c (check_narrowing): Only check arithmetic types.
3228 * tree.c (build_vec_init_expr): Handle flexible array
3231 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3234 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3235 TYPE_MAIN_DECL instead of TYPE_NAME.
3236 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3237 * decl2.c (determine_visibility): Add check
3238 of CLASS_TYPE_P for underlying_type.
3240 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3242 * cp-tree.h (begin_for_scope): New prototype.
3243 (begin_for_stmt): Update prototype.
3244 (begin_range_for_stmt): Update prototype.
3245 * init.c (build_vec_init): Update call to begin_for_stmt.
3246 * parser.c (cp_parser_for): New.
3247 (cp_parser_c_for): Add three new parameters.
3248 (cp_parser_range_for): Likewise. Most parsing code removed.
3249 (cp_parser_iteration_statement): Call cp_parser_for instead of
3250 cp_parser_c_for and cp_parser_range_for.
3251 (cp_parser_for_init_statement): Add new parameter and return type.
3252 (cp_parser_block_declaration): Update call to
3253 cp_parser_simple_declaration.
3254 (cp_parser_simple_declaration): Add new parameter.
3255 Update call to cp_parser_init_declarator.
3256 (cp_parser_init_declarator): Add new parameter.
3257 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3258 * semantics.c (begin_for_scope): New.
3259 (begin_for_stmt): Add two new parameters.
3260 (begin_range_for_stmt): Likewise.
3262 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3264 * parser.c (cp_parser_objc_at_property_declaration): Improved
3267 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3270 * cp-lang.c (get_template_innermost_arguments_folded)
3271 (get_template_argument_pack_elems_folded)
3272 (template_arg_needs_folding, fold_cplus_constants): New static
3274 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3275 get_template_innermost_arguments_folded.
3276 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3277 get_template_argument_pack_elems_folded.
3279 2011-01-11 Jason Merrill <jason@redhat.com>
3282 * init.c (build_new_1): Handle value-init in templates differently.
3285 * tree.c (maybe_dummy_object): Check current_class_ref against
3286 context, not current_class_type.
3288 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3291 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3292 error recovery purposes behave as if it was not specified so that
3293 the default type is used.
3295 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3298 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3299 for the second build_x_va_arg argument.
3301 2011-01-05 Tom Tromey <tromey@redhat.com>
3303 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3304 (lvalue_or_else): Likewise.
3306 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3309 * tree.c (cxx_type_hash_eq):
3310 Allow METHOD_TYPE, too.
3313 Copyright (C) 2011 Free Software Foundation, Inc.
3315 Copying and distribution of this file, with or without modification,
3316 are permitted in any medium without royalty provided the copyright
3317 notice and this notice are preserved.