1 2011-09-12 Jason Merrill <jason@redhat.com>
3 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
4 with no deducible template parameters.
5 * call.c (rejection_reason_code): Add rr_template_conversion.
6 (print_z_candidate): Handle it.
7 (template_conversion_rejection): New.
8 (build_user_type_conversion_1): Use it.
10 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
11 on all of the second conversion sequence.
12 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
13 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
14 first section. Fix loop logic.
15 (initialize_reference): Call convert_like for diagnostics when
16 we have a (bad) conversion.
18 * call.c (convert_class_to_reference)
19 (convert_class_to_reference_1): Remove.
20 (reference_binding): Use build_user_type_conversion_1 instead.
22 * call.c (initialize_reference): Add flags parm.
23 * decl.c (grok_reference_init): Likewise.
24 (check_initializer): Pass it.
25 * typeck.c (convert_for_initialization): Likewise.
28 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
29 * call.c (conditional_conversion): Use it.
30 (reference_binding): Fix handling of xvalues.
32 2011-09-09 Jason Merrill <jason@redhat.com>
34 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
35 before forcing instantiation.
37 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
40 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
41 instead of complete_type_or_else.
43 2011-09-08 Dodji Seketeli <dodji@redhat.com>
45 PR c++/33255 - Support -Wunused-local-typedefs warning
46 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
47 record_locally_defined_typedef.
48 * decl.c (finish_function): Use the new
49 maybe_warn_unused_local_typedefs.
50 (grokfield): Use the new record_locally_defined_typedef.
51 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
53 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
56 * decl.c (grokdeclarator): Check u.function.exception_specification
59 2011-09-07 Jason Merrill <jason@redhat.com>
62 * parser.c (cp_parser_member_declaration): Don't require a constant
65 * pt.c (type_unification_real): Correct complain arg for tsubsting
66 default template args.
68 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
70 2011-09-06 Jason Merrill <jason@redhat.com>
73 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
74 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
75 (validate_constexpr_fundecl): Remove.
76 * decl.c (start_preparsed_function): Don't call it.
77 * cp-tree.h: Don't declare it.
79 2011-09-04 Jason Merrill <jason@redhat.com>
82 * call.c (reference_binding): Don't set is_lvalue for an rvalue
88 * call.c (reference_binding): Set rvaluedness_matches_p properly
89 for reference to function conversion ops.
90 (compare_ics): Adjust.
92 * class.c (trivial_default_constructor_is_constexpr): Rename from
93 synthesized_default_constructor_is_constexpr.
94 (type_has_constexpr_default_constructor): Adjust.
95 (add_implicitly_declared_members): Call it instead.
96 (explain_non_literal_class): Explain about non-constexpr default ctor.
98 * method.c (synthesized_method_walk): Adjust.
99 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
104 * init.c (perform_member_init): Don't diagnose missing inits here.
105 (emit_mem_initializers): Or here.
106 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
107 * semantics.c (cx_check_missing_mem_inits): New.
108 (explain_invalid_constexpr_fn): Call it.
109 (register_constexpr_fundef): Likewise. Leave
110 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
111 (cxx_eval_call_expression): Adjust diagnostics.
112 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
114 2011-08-30 Jason Merrill <jason@redhat.com>
117 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
118 to type_definition_p.
119 * parser.c (cp_parser_set_decl_spec_type): Likewise.
120 * decl.c (grokdeclarator): Check it.
123 * semantics.c (finish_id_expression): Use
124 current_nonlambda_class_type for qualified-ids.
127 * decl.c (poplevel): Disable for scope compatibility hack
131 * semantics.c (add_capture): Call complete_type for copy.
134 * semantics.c (cxx_eval_component_reference): Handle
135 value-initialization for omitted initializers.
137 2011-08-29 Jason Merrill <jason@redhat.com>
140 * semantics.c (finish_id_expression): Mark captured variables used.
142 2011-08-29 Jakub Jelinek <jakub@redhat.com>
143 Jason Merrill <jason@redhat.com>
146 * class.c (finish_struct_1): Complain if the first field is
149 2011-08-29 Jason Merrill <jason@redhat.com>
153 * parser.c (cp_parser_default_argument): Use
154 cp_parser_initializer_clause.
155 (cp_parser_late_parsing_default_args): Likewise.
157 2011-08-26 Jason Merrill <jason@redhat.com>
161 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
163 (convert_nontype_argument): Likewise. Implicitly convert nullptr
164 and do constant folding.
165 * mangle.c (write_template_arg_literal): Mangle null member
167 * call.c (null_member_pointer_value_p): New.
168 * cp-tree.h: Declare it.
170 2011-08-25 Jason Merrill <jason@redhat.com>
172 * call.c (convert_like_real): Remove redundant complain checks.
175 * call.c (convert_like_real): Exit early if bad and !tf_error.
177 2011-08-23 Jason Merrill <jason@redhat.com>
179 * typeck2.c (build_functional_cast): Don't try to avoid calling
181 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
183 2011-08-23 Jason Merrill <jason@redhat.com>
187 * tree.c (dependent_name): New.
188 (cp_tree_equal): Two calls with the same dependent name are
189 equivalent even if the overload sets are different.
191 2011-08-23 Jason Merrill <jason@redhat.com>
193 * tree.c (build_target_expr): Set TREE_CONSTANT on
194 literal TARGET_EXPR if the value is constant.
195 * typeck2.c (build_functional_cast): Don't set it here.
197 2011-08-23 Jason Merrill <jason@redhat.com>
200 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
202 2011-08-23 Jason Merrill <jason@redhat.com>
205 * decl.c (cxx_init_decl_processing): Initialize
206 dependent_lambda_return_type_node.
207 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
208 (dependent_lambda_return_type_node): Define.
209 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
210 * semantics.c (lambda_return_type): Handle overloaded function.
211 Use dependent_lambda_return_type_node instead of
212 DECLTYPE_FOR_LAMBDA_RETURN.
213 (apply_lambda_return_type): Don't check dependent_type_p.
214 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
215 (instantiate_class_template_1): Likewise.
216 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
217 * mangle.c (write_type): Likewise.
218 * typeck.c (structural_comptypes): Likewise.
219 (check_return_expr): Handle dependent_lambda_return_type_node.
221 2011-08-23 Jason Merrill <jason@redhat.com>
224 * semantics.c (maybe_constant_value): Don't try to fold { }.
225 * pt.c (build_non_dependent_expr): Don't wrap { }.
226 * init.c (build_value_init): Allow scalar value-init in templates.
228 2011-08-23 Jason Merrill <jason@redhat.com>
230 * semantics.c (potential_constant_expression_1): Allow 'this'.
232 2011-08-23 Jakub Jelinek <jakub@redhat.com>
235 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
236 if it has side-effects and needs to be preevaluated.
238 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
241 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
242 same line as the function.
244 2011-08-23 Jakub Jelinek <jakub@redhat.com>
247 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
248 which doesn't have any fields, clear it and diagnose.
250 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
251 Marc Glisse <marc.glisse@normalesup.org>
254 * mangle.c (decl_mangling_context): Call
255 targetm.cxx.decl_mangling_context.
256 (write_unscoped_name): Use decl_mangling_context.
258 2011-08-18 Dodji Seketeli <dodji@redhat.com>
261 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
262 template parameters as created by process_template_parm.
264 2011-08-16 Jason Merrill <jason@redhat.com>
267 * pt.c (unify_pack_expansion): Correct overloaded unification
270 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
271 on a member function or static data member, call mark_used.
274 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
277 2011-08-13 Jason Merrill <jason@redhat.com>
280 * name-lookup.c (local_bindings_p): New.
281 * name-lookup.h: Declare it.
282 * lex.c (unqualified_name_lookup_error): Use it.
285 * error.c (dump_expr): Handle MODIFY_EXPR properly.
287 * decl.c (grok_reference_init): Handle constexpr here.
288 * call.c (initialize_reference): Not here.
290 2011-08-12 David Li <davidxl@google.com>
292 * class.c (update_vtable_entry_for_fn): Set
293 LOST_PRIMARY bit properly.
295 2011-08-12 Jason Merrill <jason@redhat.com>
298 * call.c (convert_arg_to_ellipsis): force_rvalue only in
299 potentially evaluated context.
301 2011-08-12 Richard Guenther <rguenther@suse.de>
303 * call.c (build_over_call): Instead of memcpy use an
304 assignment of two MEM_REFs.
306 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
307 Brian Hackett <bhackett1024@gmail.com>
309 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
311 2011-08-10 Richard Guenther <rguenther@suse.de>
313 * call.c (build_over_call): Call memcpy unconditionally.
315 2011-08-08 Jason Merrill <jason@redhat.com>
318 * semantics.c (finish_call_expr): Don't look at 'this' if we
319 had an explicit object argument.
322 * typeck2.c (check_narrowing): Fix integer logic.
324 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
326 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
328 2011-08-05 Jason Merrill <jason@redhat.com>
331 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
332 on 'this' in a constructor.
335 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
338 * init.c (perform_member_init): Handle invalid array initializer.
341 * semantics.c (cxx_eval_array_reference): Handle failure to
342 reduce the array operand to something we can work with.
344 2011-08-05 Gabriel Charette <gchare@google.com>
346 * decl.c (finish_function): Remove unecessary line 0 hack.
348 2011-08-05 Jason Merrill <jason@redhat.com>
351 * typeck.c (build_x_compound_expr_from_list): Also complain
355 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
358 * parser.c (cp_parser_range_for): Only do auto deduction in
359 template if the range is non-dependent.
361 * init.c (perform_member_init): Always build_aggr_init
362 for a class member with an explicit mem-initializer.
364 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
366 2011-08-04 Jakub Jelinek <jakub@redhat.com>
369 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
370 for operator new and operator new []. Call init_attributes.
372 2011-08-02 Jason Merrill <jason@redhat.com>
375 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
378 * typeck2.c (check_narrowing): Check unsigned mismatch.
379 * semantics.c (finish_compound_literal): check_narrowing.
382 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
385 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
386 (build_field_list): Not here.
389 * parser.c (build_range_temp): Split out from...
390 (cp_convert_range_for): ...here.
391 (do_range_for_auto_deduction): New.
392 (cp_parser_range_for): Use it.
394 2011-08-02 Jakub Jelinek <jakub@redhat.com>
396 * cp-tree.h (finish_omp_atomic): Adjust prototype.
397 (cxx_omp_const_qual_no_mutable): New prototype.
398 (finish_omp_taskyield): New prototype.
399 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
400 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
401 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
402 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
404 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
405 and PRAGMA_OMP_CLAUSE_MERGEABLE.
406 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
407 (cp_parser_omp_taskyield): New function.
408 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
409 (cp_parser_omp_clause_reduction): Handle min and max.
410 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
411 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
412 OMP_CLAUSE_MERGEABLE.
413 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
414 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
416 (finish_omp_clauses): Don't complain about const qualified
417 predetermined vars and static data members in firstprivate clause.
418 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
420 (finish_omp_taskyield): New function.
421 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
422 (cxx_omp_predetermined_sharing): Use it.
424 2011-08-02 Jason Merrill <jason@redhat.com>
426 * call.c (build_call_a): Also check at_function_scope_p.
428 2011-08-01 Jason Merrill <jason@redhat.com>
431 * mangle.c (write_prefix): Handle decltype.
434 * semantics.c (cxx_eval_vec_init_1): Fix logic.
437 * semantics.c (potential_constant_expression_1): Allow any builtin.
438 (morally_constexpr_builtin_function_p): Remove.
440 2011-07-29 Jason Merrill <jason@redhat.com>
443 * parser.c (cp_parser_lambda_expression): Also clear in_statement
444 and in_switch_statement_p.
445 (cp_parser_class_specifier): Likewise.
447 2011-07-28 Jason Merrill <jason@redhat.com>
450 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
451 (convert_nontype_argument, tsubst_template_arg): Handle its output.
453 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
456 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
458 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
460 * pt.c (build_template_decl): Copy the function_decl's
461 source location to the new template_decl.
463 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
466 * typeck.c (cp_build_modify_expr): Check digest_init return value
469 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
472 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
473 and *end before returning.
475 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
478 * parser.c (cp_parser_perform_range_for_lookup): Early return if
479 error_operand_p (range).
481 2011-07-23 Jason Merrill <jason@redhat.com>
484 * parser.c (cp_parser_qualifying_entity): Handle templates.
486 2011-07-22 Jason Merrill <jason@redhat.com>
489 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
490 Make conditional on -Wnarrowing.
492 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
494 Warn about the use of final/override in non-c++0x mode, and
495 add __final for non-c++0x mode.
496 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
497 * error.c (maybe_warn_cpp0x): Adjust.
498 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
499 '__final' as a non-c++0x alternative for 'final'.
501 2011-07-22 Jason Merrill <jason@redhat.com>
502 Mark Glisse <marc.glisse@normalesup.org>
505 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
506 other namespaces as well.
507 * name-lookup.c (c_linkage_bindings): Define.
508 (lookup_extern_c_fun_in_all_ns): Rename from
509 lookup_extern_c_fun_binding_in_all_ns. Return tree.
510 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
512 2011-07-20 Jason Merrill <jason@redhat.com>
514 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
515 designated initializer syntax.
516 * decl.c (check_array_designated_initializer): Add index parm.
517 (maybe_deduce_size_from_array_init): Pass it.
518 (reshape_init_array_1): Likewise.
521 PR c++/42603 (DR 950)
522 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
523 (cp_parser_nested_name_specifier_opt): Allow decltype.
524 (cp_parser_qualifying_entity): Likewise.
525 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
526 (cp_parser_simple_type_specifier): Handle decltype as scope.
527 (cp_parser_base_specifier): Allow decltype.
528 (cp_parser_base_clause): Don't crash on null base.
529 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
530 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
532 2011-07-19 Jason Merrill <jason@redhat.com>
535 * pt.c (coerce_template_parms): Handle non-pack after pack.
537 2011-07-19 Richard Guenther <rguenther@suse.de>
539 * call.c (build_special_member_call): Use fold_build_pointer_plus.
540 * class.c (build_base_path): Likewise.
541 (convert_to_base_statically): Likewise.
542 (dfs_accumulate_vtbl_inits): Likewise.
543 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
544 * except.c (expand_start_catch_block): Likewise.
545 * init.c (expand_virtual_init): Likewise.
546 (build_new_1): Likewise.
547 (build_vec_delete_1): Likewise.
548 (build_vec_delete): Likewise.
549 * rtti.c (build_headof): Likewise.
550 (tinfo_base_init): Likewise.
551 * typeck.c (get_member_function_from_ptrfunc): Likewise.
552 (cp_build_addr_expr_1): Likewise.
553 * typeck2.c (build_m_component_ref): Likewise.
555 2011-07-18 Martin Jambor <mjambor@suse.cz>
557 * parser.c (cp_parser_parameter_declaration_list): Initialize
560 2011-07-16 Jason Merrill <jason@redhat.com>
562 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
563 last_error_tinst_level.
564 (push_tinst_level, pop_tinst_level): Adjust.
565 (problematic_instantiation_changed): Adjust.
566 (record_last_problematic_instantiation): Adjust.
567 * error.c (cp_print_error_function): Don't print
568 current_function_decl if we're in a template instantiation context.
569 (print_instantiation_full_context): Always print first line.
571 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
572 Jason Merrill <jason@redhat.com>
576 * cp-tree.h (fn_type_unification): Add `bool' parameter.
577 * pt.c (enum template_base_result): Define.
578 (unify_success, unify_unknown): Define.
579 (unify_parameter_deduction_failure): Define.
580 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
581 (unify_parameter_pack_mismatch): Define.
582 (unify_parameter_pack_inconsistent): Define.
583 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
584 (unify_expression_unequal, unify_inconsistency): Define.
585 (unify_method_type_error, unify_arity): Likewise.
586 (unify_too_many_parameters, unify_too_few_parameters): Define.
587 (unify_arg_conversion, unify_no_common_base): Define.
588 (unify_illformed_ptrmem_cst_expr): Define.
589 (unify_substitution_failure): Define.
590 (unify_inconsistent_template_template_parameters): Define.
591 (unify_template_deduction_failure): Define.
592 (unify_template_argument_mismatch): Define.
593 (unify_overload_resolution_failure): Define.
594 (comp_template_args_with_info): New function, split out from...
595 (comp_template_args): ...here. Call it.
596 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
598 (unify): Add `explain_p' parameter. Pass to all relevant calls.
599 Call above status functions when appropriate.
600 (resolve_overloaded_unification, try_one_overload): Likewise.
601 (type_unification, type_unification_real): Likewise.
602 (unify_pack_expansion): Likewise.
603 (get_template_base, try_class_unification): Likewise.
604 (get_bindings, more_specialized_fn): Pass false to unification
606 (get_class_bindings, do_auto_deduction): Likewise.
607 (convert_nontype_argument): Likewise.
608 (fn_type_unification): Likewise. Pass tf_warning_or_error if
610 (get_template_base): Add `explain_p' parameter and pass it to
611 try_class_unification. Return an enum template_base_result.
612 * class.c (resolve_address_of_overloaded_function): Pass false to
614 * call.c (enum rejection_reason_code): Add new codes.
615 (struct rejection_reason): Add template_unification field.
616 Add template_instantiation field.
617 (template_unification_rejection): Define.
618 (template_unification_error_rejection): Define.
619 (template_instantiation_rejection): Define.
620 (invalid_copy_with_fn_template_rejection): Define.
621 (add_template_candidate): Pass false to unify.
622 Provide more rejection reasons when possible.
623 (print_template_unification_rejection): Define.
624 (print_arity_rejection): Define, split out from...
625 (print_z_candidate): ...here. Add cases for new rejection
628 2011-07-15 Jason Merrill <jason@redhat.com>
630 * Make-lang.in (check-g++-strict-gc): New.
631 (cp/except.o): Depend on gt-cp-except.h
632 * except.c: Include gt-cp-except.h.
633 * config-lang.in (gtfiles): Add cp/except.c.
634 * decl2.c (mark_used): Adjust constexpr condition, set
635 function_depth around template instantiation.
636 * parser.c (cp_parser_lambda_body): Set function_depth.
637 * semantics.c (maybe_add_lambda_conv_op): Likewise.
640 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
642 2011-07-13 Jason Merrill <jason@redhat.com>
644 * Make-lang.in (check-c++0x): New.
646 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
648 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
649 rather than a pointer to it. Return true if the whole of the value
650 was initialized by the generated statements. Use
651 complete_ctor_at_level_p instead of count_type_elements.
653 2011-07-12 Diego Novillo <dnovillo@google.com>
655 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
657 (struct cp_binding_level): Fix indentation.
659 2011-07-11 Jason Merrill <jason@redhat.com>
662 * pt.c (extract_fnparm_pack): Split out from...
663 (make_fnparm_pack): ...here.
664 (instantiate_decl): Handle non-pack parms after a pack.
665 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
667 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
670 * cp-tree.h (struct tinst_level): Add errors field.
671 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
672 (push_tinst_level): Don't start another decl in that case.
673 (reopen_tinst_level): Adjust errors field.
674 * decl2.c (cp_write_global_declarations): Don't complain about
675 undefined inline if its template was defined.
676 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
678 2011-07-10 Jason Merrill <jason@redhat.com>
681 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
682 rather than current_class_type to determine whether to set 'this'.
683 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
684 (cp_parser_init_declarator): Pass down member_p.
686 2011-07-09 Jason Merrill <jason@redhat.com>
688 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
690 2011-07-08 Jason Merrill <jason@redhat.com>
693 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
695 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
696 * optimize.c (maybe_clone_body): Likewise.
697 * semantics.c (maybe_add_lambda_conv_op): Likewise.
700 * decl.c (expand_static_init): Don't get confused by user
701 declaration of __cxa_guard_acquire.
703 * typeck.c (cp_apply_type_quals_to_decl): Don't check
704 COMPLETE_TYPE_P either.
707 * typeck.c (cp_apply_type_quals_to_decl): Don't check
708 TYPE_NEEDS_CONSTRUCTING.
710 2011-07-07 Jason Merrill <jason@redhat.com>
713 * pt.c (push_deduction_access_scope): Preserve
714 processing_template_decl across push_to_top_level.
716 * class.c (pushclass): Accept NULL argument.
717 (popclass): Deal with popping null class.
718 * pt.c (push_access_scope, pop_access_scope): Use them rather than
719 push_to_top_level/pop_from_top_level.
720 * name-lookup.c (lookup_name_real_1): Check current_class_type.
722 2011-07-07 Jakub Jelinek <jakub@redhat.com>
725 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
726 one non-complex and one complex argument, call save_expr on both
729 2011-07-06 Jason Merrill <jason@redhat.com>
732 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
736 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
738 2011-07-05 Jason Merrill <jason@redhat.com>
741 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
742 partial instantiation.
745 * semantics.c (finish_id_expression): convert_from_reference.
747 2011-07-05 Richard Guenther <rguenther@suse.de>
749 * decl.c (cxx_init_decl_processing): Defer building common
750 tree nodes to c_common_nodes_and_builtins.
752 2011-07-04 Jason Merrill <jason@redhat.com>
756 * mangle.c (write_expression): Handle 'this'.
757 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
759 * semantics.c (potential_constant_expression_1): Check that
760 DECL_CONTEXT is set on 'this'.
762 * error.c (dump_template_bindings): Don't print typenames
763 for a partial instantiation.
764 (dump_function_decl): If we aren't printing function arguments,
765 print template arguments as <args> rather than [with ...].
766 (dump_expr): Don't print return type or template header.
767 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
768 * pt.c (dependent_template_arg_p): Handle null arg.
770 * error.c (type_to_string): Avoid redundant akas.
772 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
775 * init.c (build_delete): Only warn for sfk_deleting_destructor.
777 2011-07-01 Jakub Jelinek <jakub@redhat.com>
779 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
780 (cp/class.o): Likewise.
781 (cp/error.o): Likewise.
782 (cp/name-lookup.o): Likewise.
783 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
785 2011-07-01 Jason Merrill <jason@redhat.com>
788 * pt.c (lookup_template_function): Handle non-function.
791 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
792 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
793 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
795 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
796 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
800 * pt.c (resolve_nondeduced_context): Call mark_used.
803 * semantics.c (finish_offsetof): Complain about incomplete type.
805 2011-06-30 Jason Merrill <jason@redhat.com>
808 * rtti.c (get_tinfo_decl): Call complete_type.
811 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
812 DECL_PARM_INDEX on rhs parm.
814 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
817 * tree.c (stabilize_init): Handle aggregate initialization.
820 * name-lookup.c (struct arg_lookup): Add fn_set.
821 (add_function): Check it.
822 (lookup_arg_dependent_1): Initialize it.
824 2011-06-29 Jason Merrill <jason@redhat.com>
827 * init.c (build_new_1): Pass {} down to build_vec_init.
828 (build_vec_init): Handle it.
832 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
834 (current_class_ptr, current_class_ref): Use them.
835 * decl.c (build_this_parm): Handle getting the class type.
836 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
837 for use within the trailing return type.
839 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
840 don't tsubst DECL_INITIAL unless our type use auto.
843 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
844 (massage_constexpr_body): Not here.
847 * semantics.c (lambda_proxy_type): New.
848 (build_capture_proxy): Use it.
849 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
850 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
853 * class.c (explain_non_literal_class): New.
854 (finalize_literal_type_property): Call it.
855 * cp-tree.h: Declare it.
856 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
857 (is_valid_constexpr_fn): Likewise.
858 (massage_constexpr_body): Split out from...
859 (register_constexpr_fundef): ...here.
860 (is_instantiation_of_constexpr): New.
861 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
862 (explain_invalid_constexpr_fn): New.
863 (cxx_eval_call_expression): Call it.
864 (potential_constant_expression_1): Likewise. Avoid redundant errors.
865 * method.c (process_subob_fn): Diagnose non-constexpr.
866 (walk_field_subobs): Likewise.
867 (synthesized_method_walk): Don't shortcut if we want diagnostics.
868 (explain_implicit_non_constexpr): New.
869 (defaulted_late_check): Use it.
870 * call.c (build_cxx_call): Remember location.
872 * method.c (maybe_explain_implicit_delete): Use pointer_set
875 * class.c (finalize_literal_type_property): Update conditions.
876 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
878 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
879 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
880 * semantics.c (cxx_eval_vec_init_1): Correct type.
882 * init.c (build_value_init): Decide whether or not to zero-initialize
883 based on user-providedness of default ctor, not any ctor.
884 (build_value_init_noctor): Adjust assert.
887 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
888 (build_new_method_call_1): Likewise.
889 * init.c (expand_default_init): Handle direct list-initialization
892 2011-06-27 Jakub Jelinek <jakub@redhat.com>
894 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
896 2011-06-26 Jason Merrill <jason@redhat.com>
899 * semantics.c (potential_constant_expression_1): Check
900 for non-literality rather than cleanup.
901 (cxx_eval_constant_expression): Likewise.
904 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
905 with a cleanup isn't constant.
906 (cxx_eval_constant_expression): Likewise.
907 * init.c (expand_default_init): Use maybe_constant_init.
909 2011-06-24 Jakub Jelinek <jakub@redhat.com>
912 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
913 instead of TYPE_CHAIN for chain_next for types.
915 2011-06-23 Gabriel Charette <gchare@google.com>
917 * name-lookup.h (cp_binding_level): Removed unused
918 member names_size. Update all users.
920 2011-06-23 Jason Merrill <jason@redhat.com>
922 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
923 * init.c (build_zero_init_1): Not here.
926 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
928 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
931 * decl2.c (build_anon_union_vars): Early return error_mark_node
932 for a nested anonymous struct.
934 2011-06-23 Jason Merrill <jason@redhat.com>
937 * decl2.c (mark_used): Don't call synthesize_method for
938 functions defaulted outside the class.
940 * optimize.c (maybe_clone_body): Set linkage flags before
941 cgraph_same_body_alias.
944 * class.c (set_linkage_according_to_type): Hand off to
945 determine_visibility.
948 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
951 * pt.c (most_specialized_instantiation): Do check return types.
953 2011-06-22 Jason Merrill <jason@redhat.com>
956 * call.c (build_call_a): Set cp_function_chain->can_throw here.
957 (build_cxx_call): Not here.
959 2011-06-21 Jason Merrill <jason@redhat.com>
962 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
963 (grokdeclarator): constexpr doesn't apply const for refs.
964 * parser.c (cp_parser_initializer_clause): Don't call
965 maybe_constant_value here.
966 * call.c (initialize_reference): Handle constexpr.
969 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
970 static fn parameters.
972 * call.c (add_builtin_candidates): Use cv_unqualified rather than
974 * pt.c (tsubst_arg_types): Likewise.
975 * except.c (build_throw): Use cv_unqualified.
978 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
979 * semantics.c (lambda_return_type): Strip them here.
981 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
983 * semantics.c: Add sync_ or SYNC__ to builtin names.
985 2011-06-20 Jason Merrill <jason@redhat.com>
988 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
990 * typeck2.c (process_init_constructor_array): Use {} for classes,
992 * call.c (convert_like_real): Handle substitution failure.
995 * pt.c (canonicalize_type_argument): New.
996 (convert_template_argument, unify): Use it.
999 * call.c (rejection_reason_code): Add rr_explicit_conversion.
1000 (print_z_candidate): Handle it.
1001 (explicit_conversion_rejection): New.
1002 (build_user_type_conversion_1): Reject an explicit conversion
1003 function that requires more than a qualification conversion.
1006 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
1009 * tree.c (strip_typedefs): Use build_aligned_type.
1012 * call.c (sufficient_parms_p): Allow parameter packs too.
1015 * semantics.c (describable_type): Remove.
1016 * cp-tree.h: Likewise.
1017 * decl.c (cp_finish_decl): Don't call it.
1018 * init.c (build_new): Likewise.
1019 * parser.c (cp_parser_omp_for_loop): Likewise.
1020 * pt.c (tsubst_decl): Likewise.
1021 (do_auto_deduction): If we fail in a template, try again
1022 at instantiation time.
1025 * parser.c (cp_parser_lambda_introducer): Complain about redundant
1027 * semantics.c (add_capture): Likewise.
1028 (register_capture_members): Clear IDENTIFIER_MARKED.
1030 2011-06-17 Jason Merrill <jason@redhat.com>
1033 * call.c (convert_class_to_reference_1): Allow binding function
1034 lvalue to rvalue reference.
1037 Generate proxy VAR_DECLs for better lambda debug info.
1038 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
1039 (LAMBDA_EXPR_PENDING_PROXIES): New.
1040 (struct tree_lambda_expr): Add pending_proxies.
1041 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1042 (qualify_lookup): Use is_lambda_ignored_entity.
1043 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1044 Call insert_pending_capture_proxies.
1045 (cp_parser_lambda_introducer): Use this_identifier.
1046 (cp_parser_lambda_declarator_opt): Call the object parameter
1047 of the op() "__closure" instead of "this".
1048 (cp_parser_lambda_body): Call build_capture_proxy.
1049 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1050 (insert_pending_capture_proxies, insert_capture_proxy): New.
1051 (is_normal_capture_proxy, is_capture_proxy): New.
1052 (add_capture): Add __ to field names here, return capture proxy.
1053 (add_default_capture): Use this_identifier, adjust to expect
1054 add_capture to return a capture proxy.
1055 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1056 (finish_id_expression, lambda_expr_this_capture): Adjust.
1057 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1058 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1061 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1062 of artificial locals.
1064 * parser.c (cp_parser_lambda_expression): Clear
1065 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1066 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1068 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1069 Move non-pointers to end of struct.
1071 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1072 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1074 * semantics.c (finish_non_static_data_member): Preserve dereference
1077 2011-06-16 Jason Merrill <jason@redhat.com>
1080 * parser.c (cp_parser_lambda_body): Share code between
1081 simple and complex cases instead of using cp_parser_function_body.
1084 * decl.c (check_initializer): Check narrowing.
1087 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1090 * semantics.c (finish_id_expression): Mark even dependent
1094 * error.c (dump_template_argument): Don't try to omit default
1095 template args from an argument pack.
1097 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1100 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1101 assembler supports hidden visibility.
1103 2011-06-14 Jason Merrill <jason@redhat.com>
1106 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1107 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1108 if the declaration had an exception-specifier.
1109 (process_subob_fn): Don't maybe_instantiate_noexcept.
1110 * pt.c (maybe_instantiate_noexcept): Handle overload.
1111 * typeck2.c (nothrow_spec_p_uninst): New.
1112 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1113 * typeck.c (merge_types): Adjust.
1115 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1116 (maybe_instantiate_noexcept): Likewise.
1118 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1120 * Make-lang.in (cp/method.o): Update dependencies.
1121 * method.c: Include common/common-target.h.
1122 (use_thunk): Use targetm_common.have_named_sections.
1124 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1126 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1128 2011-06-14 Jason Merrill <jason@redhat.com>
1130 * error.c (type_to_string): Print typedef-stripped version too.
1133 * call.c (perform_implicit_conversion_flags): Print source type as
1137 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1140 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1143 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1144 of fold_indirect_ref_1.
1145 (cxx_eval_indirect_ref): Use it.
1147 2011-06-11 Jan Hubicka <jh@suse.cz>
1149 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1152 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1155 * decl.c (grokdeclarator): Reject operator names in parameters.
1157 2011-06-10 Jan Hubicka <jh@suse.cz>
1159 * decl2.c (clear_decl_external): New functoin.
1160 (cp_write_global_declarations): Use it.
1162 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1164 * cp-tree.h (error_operand_p): Remove.
1166 2011-06-09 David Krauss <potswa@mac.com>
1169 * typeck2.c (build_x_arrow): Push fake template context
1170 to produce diagnostic on acyclic endless operator-> drill-down.
1171 * call.c (build_new_op): Change Boolean overload status
1172 value to a pointer to the overload function.
1173 * cp-tree.h: Likewise.
1174 * typeck.c: Likewise.
1175 * parser.c: Likewise.
1176 * decl2.c: Likewise.
1179 2011-06-09 Jason Merrill <jason@redhat.com>
1181 * semantics.c (maybe_constant_value): Handle overflowed input.
1182 (non_const_var_error): Handle non-constant DECL_INITIAL.
1184 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1186 * parser.c (cp_parser_constant_expression): Just return the
1187 non-constant expression.
1189 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1191 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1194 * decl.c (grokdeclarator): Reject operator names in typedefs.
1196 2011-06-08 Jason Merrill <jason@redhat.com>
1199 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1200 * cp-tree.h (struct tree_deferred_noexcept): New.
1201 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1202 (DEFERRED_NOEXCEPT_SPEC_P): New.
1203 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1204 (union lang_tree_node): Add tree_deferred_noexcept.
1205 (maybe_instantiate_noexcept): Declare.
1206 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1207 * error.c (dump_exception_spec): Likewise.
1208 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1209 * ptree.c (cxx_print_xnode): Likewise.
1210 * tree.c (cp_tree_equal): Likewise.
1211 * decl.c (cp_tree_node_structure): Likewise.
1212 (duplicate_decls): Call maybe_instantiate_noexcept.
1213 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1214 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1215 DEFERRED_NOEXCEPT_SPEC_P.
1216 * typeck2.c (merge_exception_specifiers): Likewise.
1217 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1218 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1219 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1220 Build DEFERRED_NOEXCEPT.
1221 (maybe_instantiate_noexcept): New.
1222 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1223 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1225 * semantics.c (potential_constant_expression_1): Handle destructor
1228 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1230 * cp-tree.h (struct tinst_level): Add chain_next GTY
1233 2011-06-08 Jason Merrill <jason@redhat.com>
1236 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1237 if a pending_template entry is pointing at it.
1239 2011-06-07 Jason Merrill <jason@redhat.com>
1243 * error.c (subst_to_string): New.
1244 (cp_printer): Use it for 'S'.
1245 (print_instantiation_partial_context_line): Handle subst context.
1246 * pt.c (push_tinst_level): Handle subst context.
1247 (deduction_tsubst_fntype): Don't track specific substitutions.
1248 Use push_tinst_level.
1250 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1251 (fn_type_unification): Don't call push_deduction_access_scope here.
1253 2011-06-06 Jason Merrill <jason@redhat.com>
1256 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1257 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1259 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1262 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1263 and getter names to use all the allowed method names.
1265 2011-06-06 Jason Merrill <jason@redhat.com>
1268 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1271 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1272 at_function_scope_p.
1275 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1277 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1279 * init.c (build_delete): Warn when deleting type with non-virtual
1282 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1285 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1288 2011-06-01 Jason Merrill <jason@redhat.com>
1290 * pt.c (build_non_dependent_expr): Remove special handling of
1294 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1295 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1298 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1300 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1303 * name-lookup.c (supplement_binding_1): If the old binding was a
1304 type name, also check that the DECL actually refers to the same
1305 type or is not a type.
1307 2011-05-31 Jason Merrill <jason@redhat.com>
1310 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1311 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1312 (build_min_non_dep): Preserve reference refs.
1313 (build_min_non_dep_call_vec): Likewise
1315 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1318 * semantics.c (finish_omp_clauses): Call require_complete_type
1319 even for copyin/copyprivate clauses. Only call
1320 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1322 2011-05-28 Jason Merrill <jason@redhat.com>
1325 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1326 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1328 2011-05-27 Jason Merrill <jason@redhat.com>
1331 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1334 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1338 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1339 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1343 * mangle.c (write_expression): Handle MODOP_EXPR.
1346 * parser.c (cp_parser_unqualified_id): Don't check
1347 constructor_name_p for enums.
1350 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1353 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1354 with INDIRECT_REF of REFERENCE_TYPE.
1357 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1359 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1361 * cp-tree.h (building_stmt_tree): Delete.
1362 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1363 (build_aggr_init_full_exprs): Call building_stmt_list_p
1364 instead of building_stmt_tree.
1365 (initialize_local_var): Likewise.
1366 (finish_function): Likewise.
1367 * decl2.c (finish_anon_union): Likewise.
1368 * init.c (begin_init_stmts): Likewise.
1369 (finish_init_stmts): Likewise.
1370 (expand_aggr_init_1): Likewise.
1371 * name-lookup.c (do_local_using_decl): Likewise.
1372 (do_namespace_alias): Likewise.
1373 (do_using_directive): Likewise.
1374 (cp_emit_debug_info_for_using): Likewise.
1375 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1377 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1380 * typeck2.c (build_functional_cast): Complain early for invalid uses
1381 of 'auto' and set type to error_mark_node.
1383 2011-05-26 Jason Merrill <jason@redhat.com>
1386 * parser.c (cp_parser_member_declaration): Allow friend T.
1387 * friend.c (make_friend_class): Ignore non-classes.
1388 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1391 * pt.c (convert_template_argument): Don't complain about using
1392 injected-class-name as template template argument.
1395 * decl.c (check_static_variable_definition): Now static.
1396 (cp_finish_decl): Call it here.
1397 (grokdeclarator): Not here.
1398 * pt.c (instantiate_class_template_1): Or here.
1399 * cp-tree.h: Don't declare it.
1401 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1402 Nathan Froyd <froydnj@codesourcery.com>
1406 * name-lookup.h (enum scope_kind): Add sk_cond.
1407 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1408 Detect and report error for redeclaration from for-init or if
1409 or switch condition.
1410 (begin_scope): Handle sk_cond.
1411 * semantics.c (begin_if_stmt): Use sk_cond.
1412 (begin switch_stmt): Ditto.
1414 2011-05-26 Jason Merrill <jason@redhat.com>
1417 * name-lookup.h (cp_class_binding): Make base a pointer.
1418 * name-lookup.c (new_class_binding): Adjust.
1419 (poplevel_class): Adjust.
1422 * decl.c (grokparms): Function parameter packs don't need to
1424 * pt.c (type_unification_real): But they aren't deduced otherwise.
1426 2011-05-25 Jason Merrill <jason@redhat.com>
1429 * decl.c (build_enumerator): If incremented enumerator won't fit in
1430 previous integral type, find one it will fit in.
1433 * decl.c (create_array_type_for_decl): Complain about array of auto.
1437 * error.c (dump_template_bindings): Set processing_template_decl
1438 for a partial instantiation.
1441 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1442 to another reference type.
1445 * decl.c (case_conversion): New.
1446 (finish_case_label): Use it.
1448 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1451 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1454 * decl.c (grokdeclarator): Complain about auto typedef.
1457 * decl.c (grokdeclarator): Complain later for auto parameter.
1458 * pt.c (splice_late_return_type): Handle use in a template
1462 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1465 * parser.c (cp_parser_parameter_declaration): Recognize
1466 list-initialization.
1467 (cp_parser_direct_declarator): Check for the closing
1468 paren before parsing definitely.
1471 * parser.c (cp_parser_constructor_declarator_p): Don't check
1472 constructor_name_p for enums.
1473 (cp_parser_diagnose_invalid_type_name): Correct error message.
1476 * init.c (perform_member_init): Handle list-initialization
1477 of array of non-trivial class type.
1480 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1481 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1484 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1485 function parameter pack.
1486 (tsubst_pack_expansion): Likewise.
1488 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1491 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1493 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1497 * semantics.c (cxx_eval_bit_field_ref): Handle the
1498 case when BIT_FIELD_REF doesn't cover only a single field.
1500 2011-05-24 Jason Merrill <jason@redhat.com>
1503 * pt.c (get_mostly_instantiated_function_type): Use
1504 push_deferring_access_checks rather than set flag_access_control.
1506 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1508 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1509 syntax error in declaring an ObjC instance variable.
1511 2011-05-24 Jason Merrill <jason@redhat.com>
1514 * class.c (pushclass): Accept NULL argument.
1515 (popclass): Deal with popping null class.
1516 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1517 push_to_top_level/pop_from_top_level.
1518 (push_deduction_access_scope, pop_defarg_context): New.
1519 (fn_type_unification): Use them.
1520 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1522 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1524 * decl.c (grokdeclarator): Use current_class_name.
1526 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1528 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1529 (g++$(exeext)): Use libcommon-target.a.
1530 (CXX_C_OBJS): Remove prefix.o.
1532 2011-05-23 Jason Merrill <jason@redhat.com>
1534 * pt.c (tsubst_copy_and_build): Use current_class_name.
1537 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1540 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1541 converting to reference.
1542 (build_static_cast_1): Update for glvalues.
1545 * typeck.c (build_const_cast_1): Handle rvalue references.
1548 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1552 * call.c (splice_viable): Be strict in templates.
1555 * error.c (dump_template_bindings): Suppress access control.
1558 * pt.c (instantiate_decl): Handle =default.
1561 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1563 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1565 * call.c (build_over_call): Tweak call to check_function_arguments.
1566 * typeck.c (cp_build_function_call_vec): Likewise.
1568 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1571 * init.c (perform_member_init): Check for self-initialization.
1573 2011-05-22 Jason Merrill <jason@redhat.com>
1576 * typeck.c (composite_pointer_type_r): Return error_mark_node
1577 on error in SFINAE context.
1579 2011-05-20 Jason Merrill <jason@redhat.com>
1582 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1583 for constexpr fns to memfn_quals, just add it to the type.
1584 (revert_static_member_fn): Don't complain about quals.
1585 (check_static_quals): New.
1586 (grokfndecl): Call it.
1587 (start_preparsed_function): Don't call revert_static_member_fn.
1590 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1593 * cvt.c (type_promotes_to): Don't promote scoped enums.
1596 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1599 * tree.c (stabilize_expr): Fix typo.
1603 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1604 with throw(type-list).
1605 * typeck2.c (merge_exception_specifiers): noexcept(false)
1606 beats any more limited specification.
1610 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1612 * semantics.c (perform_koenig_lookup): Add complain parm.
1613 * cp-tree.h: Adjust.
1614 * parser.c (cp_parser_postfix_expression): Adjust.
1615 (cp_parser_perform_range_for_lookup): Adjust.
1617 2011-05-20 Jason Merrill <jason@redhat.com>
1619 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1621 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1623 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1625 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1628 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1631 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1632 pass it down to locate_fn_flags.
1633 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1634 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1635 * cp-gimplify.c: Include splay-tree.h.
1636 (splay_tree_compare_decl_uid, omp_var_to_track,
1637 omp_cxx_notice_variable): New functions.
1638 (struct cp_genericize_omp_taskreg): New type.
1639 (struct cp_genericize_data): Add omp_ctx field.
1640 (cp_genericize_r): Attempt to determine implicitly determined
1641 firstprivate class type variables.
1642 (cp_genericize): Clear omp_ctx.
1643 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1645 2011-05-18 Jason Merrill <jason@redhat.com>
1649 * class.c (finalize_literal_type_property): Do check
1650 for constexpr member functions of non-literal class.
1651 (finish_struct): Don't call check_deferred_constexpr_decls.
1652 * cp-tree.h: Don't declare it.
1653 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1654 * decl.c (grok_special_member_properties): Don't check it
1655 (grokfnedcl): Don't call validate_constexpr_fundecl.
1656 (start_preparsed_function): Do call it.
1657 * pt.c (tsubst_decl): Don't call it.
1658 (instantiate_class_template_1): Don't call
1659 check_deferred_constexpr_decls.
1660 * semantics.c (literal_type_p): Check for any incompleteness.
1661 (ensure_literal_type_for_constexpr_object): Likewise.
1662 (is_valid_constexpr_fn): Revert deferral changes.
1663 (validate_constexpr_fundecl): Likewise.
1664 (register_constexpr_fundef): Likewise.
1665 (check_deferred_constexpr_decls): Remove.
1667 2011-05-16 Jason Merrill <jason@redhat.com>
1670 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1672 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1674 * cxx-pretty-print.c: Update comment.
1675 * semantics.c (trait_expr_value, finish_trait_expr):
1677 * parser.c (cp_parser_primary_expression): Likewise.
1679 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1682 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1684 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1686 Implement final on class.
1687 * class.c (check_bases): Diagnose derivation from a final class.
1688 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1689 (CLASSTYPE_FINAL): New.
1690 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1692 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1694 2011-05-13 Jason Merrill <jason@redhat.com>
1697 * pt.c (deduction_tsubst_fntype): New.
1698 (fn_type_unification): Use it.
1699 (init_template_processing): Initialize hash table.
1700 (print_template_statistics): Print hash table stats.
1702 * call.c (build_op_call): Use timevar_cond_start/stop.
1703 (build_user_type_conversion): Likewise.
1705 2011-05-12 Jason Merrill <jason@redhat.com>
1707 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1708 * semantics.c (validate_constexpr_fundecl): Set it.
1709 (check_deferred_constexpr_decls): Clear it.
1710 (register_constexpr_fundef): Make sure it isn't set.
1711 * decl.c (grok_special_member_properties): Check it.
1713 2011-05-11 Jason Merrill <jason@redhat.com>
1716 * semantics.c (validate_constexpr_fundecl): Defer checking if
1717 an argument type is being defined.
1718 (is_valid_constexpr_fn): Add defer_ok parm.
1719 (cxx_eval_call_expression): Adjust.
1720 (check_deferred_constexpr_decls): New.
1721 (literal_type_p): Make sure type isn't being defined.
1722 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1723 * cp-tree.h: Declare check_deferred_constexpr_decls.
1724 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1725 (start_preparsed_function, cp_finish_decl): Not here.
1726 * class.c (finalize_literal_type_property): Don't call
1727 validate_constexpr_fundecl.
1728 (finish_struct): Call check_deferred_constexpr_decls.
1729 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1730 (instantiate_class_template): Call check_deferred_constexpr_decls.
1732 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1733 rather than DECL_TEMPLATE_INSTANTIATION.
1734 (cxx_eval_call_expression): Likewise.
1736 * semantics.c (register_constexpr_fundef): Add to hash table here.
1737 (validate_constexpr_fundecl): Not here.
1739 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1741 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1742 do call maybe_constant_value in C++0x mode.
1743 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1746 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1748 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1750 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1752 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1753 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1754 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1756 2011-05-10 Jason Merrill <jason@redhat.com>
1759 * class.c (type_build_ctor_call): New.
1760 * cp-tree.h: Declare it.
1761 * decl.c (check_initializer): Use it instead of
1762 TYPE_NEEDS_CONSTRUCTING.
1763 * init.c (build_value_init, build_value_init_noctor): Likewise.
1764 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1765 (build_vec_init): Likewise.
1766 * typeck2.c (process_init_constructor_array): Likewise.
1767 (process_init_constructor_record): Likewise.
1770 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1771 expansion producing another expansion.
1773 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1775 Fixes for override/final.
1776 * class.c (check_for_override): Diagnose final on a nonvirtual
1777 member function, diagnose override for a virtual with no matching
1778 override. Don't fiddle around with DECL_VINDEX.
1780 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1782 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1783 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1784 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1785 operand of EXPR_PACK_EXPANSION.
1786 (cp_tree_operand_length): Declare.
1787 * tree.c (cp_tree_operand_length): Define.
1788 (cp_tree_equal): Call it.
1789 * pt.c (value_dependent_expr_P): Likewise.
1790 * mangle.c (write_expression): Likewise.
1792 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1796 * decl.c (reshape_init): Take a complain parameter and do
1797 not call error if tf_error is not set.
1798 (check_initializer, reshape_init_r, reshape_init_array,
1799 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1801 * typeck2.c (digest_init_r): Take a complain parameter and
1802 pass it to convert_for_initialization.
1803 (digest_init, digest_init_flags, process_init_constructor_array,
1804 process_init_constructor_record, process_init_constructor_union,
1805 process_init_constructor, digest_init_r): Adjust.
1806 * init.c (expand_default_init, build_new_1): Likewise.
1807 * typeck.c (cp_build_modify_expr): Likewise.
1808 * decl2.c (grokfield): Likewise.
1809 * call.c (convert_like_real, convert_default_arg): Likewise.
1810 * semantics.c (finish_compound_literal): Pass complain to
1811 reshape_init and digest_init.
1812 * cp-tree.h: Adjust declarations.
1814 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1817 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1818 recursion if there is user defined constructor.
1820 2011-05-09 Jason Merrill <jason@redhat.com>
1823 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1826 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1828 Implement final/override for member functions.
1829 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1830 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1831 (cp_virt_specifiers, enum virt_specifier): New.
1832 * decl.c (set_virt_specifiers): New.
1833 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1834 * parser.c (make_call_declarator): add virt-specifiers parameter.
1835 (cp_parser_lambda_declarator_opt): Adjust.
1836 (cp_parser_direct_declarator): Likewise.
1837 (cp_parser_virt_specifier_seq_opt): New.
1838 * search.c (check_final_overrider): Diagnose attempts to override
1839 a final member function.
1841 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1844 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1845 if the instance has a dependent initializer.
1847 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1850 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1851 effectively unused variable.
1853 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1855 * name-lookup.h (global_bindings_p): Adjust prototype.
1856 * name-lookup.c (global_bindings_p): Return bool.
1858 2011-05-06 Jason Merrill <jason@redhat.com>
1860 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1864 * semantics.c (cxx_eval_conditional_expression): Check
1865 integer_zerop instead.
1866 (potential_constant_expression_1): Likewise.
1869 * semantics.c (cxx_eval_array_reference): Handle implicit
1872 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1874 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1875 * call.c (standard_conversion): Call class_of_this_parm.
1876 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1877 (pp_cxx_direct_abstract_declarator): Likewise.
1878 * decl2.c (change_return_type): Likewise.
1879 (cp_reconstruct_complex_type): Likewise.
1880 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1881 * mangle.c (write_function_type): Likewise.
1882 * pt.c (unify): Likewise.
1883 * typeck.c (merge_types, type_memfn_quals): Likewise.
1884 * decl.c (build_this_parm): Call type_of_this_parm.
1886 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1889 * cp-tree.h (non_static_member_function_p): Declare new function.
1890 * tree.c (non_static_member_function_p): Define it.
1891 * semantics.c (finish_call_expr): Use it.
1893 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1895 * decl.c (finish_case_label): Omit the loc argument to
1898 2011-05-05 Jason Merrill <jason@redhat.com>
1900 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1901 * cvt.c (convert_from_reference): Adjust.
1902 * pt.c (build_non_dependent_expr): Adjust.
1903 * semantics.c (finish_offsetof): Adjust.
1904 * tree.c (lvalue_kind): Use it.
1907 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1909 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1911 * decl.c (start_preparsed_function): Do not set
1912 dont_save_pending_sizes_p.
1914 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1916 * parser.c (cp_parser_objc_method_definition_list): Update call to
1917 objc_start_method_definition.
1919 2011-05-04 Jason Merrill <jason@redhat.com>
1922 * class.c (resolves_to_fixed_type_p): Don't look closely
1925 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1928 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1931 2011-05-02 Lawrence Crowl <crowl@google.com>
1933 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1934 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1935 Change TV_NAME_LOOKUP to start/stop.
1936 (define_label): Refactor timevar calls out to a wrapper function.
1937 Change TV_NAME_LOOKUP to start/stop.
1938 (xref_tag): Likewise.
1939 (lookup_label): Refactor timevar calls out to a wrapper function.
1940 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1942 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1944 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1945 (lookup_template_class): Refactor timevar calls out to a wrapper
1946 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1947 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1949 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1950 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1951 (push_namespace): Likewise.
1952 (pop_nested_namespace): Likewise.
1953 (pushdecl_namespace_level): Likewise.
1954 (store_class_bindings): Likewise.
1955 (push_to_top_level): Likewise.
1956 (identifier_type_value): Refactor timevar calls out to a wrapper
1957 function. Change TV_NAME_LOOKUP to start/stop.
1958 (find_binding): Likewise.
1959 (push_using_decl): Likewise.
1960 (lookup_arg_dependent): Likewise.
1961 (push_using_directive): Likewise.
1962 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1963 to plain code. Change TV_NAME_LOOKUP to start/stop.
1964 (lookup_type_current_level): Likewise. Refactor inner return to
1966 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1967 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1968 (pushdecl_top_level_1): Likewise.
1969 (lookup_using_namespace): Likewise.
1970 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1971 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1972 (push_overloaded_decl): Likewise.
1973 (push_class_level_binding): Likewise.
1974 (namespace_binding): Likewise.
1975 (set_namespace_binding): Likewise.
1976 (supplement_binding): Likewise.
1977 (unqualified_namespace_lookup): Likewise.
1978 (lookup_name_real): Likewise.
1979 (lookup_type_scope): Likewise.
1980 (namespace_ancestor): Likewise.
1981 (lookup_name_innermost_nonclass_level): Likewise.
1982 (pushtag): Likewise.
1983 (pop_from_top_level): Likewise.
1984 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
1985 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
1987 (add_using_namespace): Refactor timevar calls out to a wrapper
1988 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
1989 wrapper on call to self.
1991 * decl2.c: (cp_write_global_declarations): Add start/stop of
1992 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
1993 Remove push/pop calls to TV_VARCONST.
1995 * parser.c: Add include of "timevar.h".
1996 (cp_parser_explicit_instantiation): Add push/pop calls to
1998 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
1999 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
2001 (cp_parser_function_definition_from_specifiers_and_declarator): Add
2002 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
2003 (cp_parser_late_parsing_for_member): Add push/pop calls to
2004 new TV_PARSE_INMETH.
2006 * call.c: Add include of "timevar.h".
2007 (convert_class_to_reference): Wrap and add push/pop calls to
2009 (build_op_call): Likewise.
2010 (build_conditional_expr): Likewise.
2011 (build_new_op): Likewise.
2012 (build_new_method_call): Likewise.
2013 (build_user_type_conversion): Reorganize to single return and add
2014 push/pop calls to TV_OVERLOAD.
2015 (perform_overload_resolution): Likewise.
2017 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
2019 2011-05-02 Jason Merrill <jason@redhat.com>
2021 * tree.c (build_vec_init_expr): Take complain parm.
2022 (build_vec_init_elt): Likewise. Free arg vector.
2023 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
2024 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
2025 (VEC_INIT_EXPR_INIT): Likewise.
2026 Adjust build_vec_init_expr declaration.
2027 * init.c (perform_member_init): Adjust.
2031 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2032 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2033 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2034 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2035 (build_vec_init_elt): Don't expect an array type.
2036 (build_array_copy): Adjust.
2037 * init.c (perform_member_init): Adjust.
2038 (build_new_1): Use build_vec_init_expr.
2041 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2042 Protect an explicit target.
2045 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2046 (compute_array_index_type): Revert earlier 48446 changes.
2047 (grokdeclarator): Use stabilize_vla_size.
2049 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2050 Eric Botcazou <ebotcazou@adacore.com>
2052 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2053 instead of inappropriate zero values.
2055 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2058 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2059 return value for NULL_TREE.
2061 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2064 * init.c (perform_member_init): Check build_value_init return
2065 value for error_mark_node.
2067 2011-04-29 Diego Novillo <dnovillo@google.com>
2068 Le-Chun Wu <lcwu@google.com>
2070 * call.c (conversion_null_warnings): Also handle assignments
2071 when warning about NULL conversions.
2073 2011-04-29 Le-Chun Wu <lcwu@google.com>
2075 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2076 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2077 (build_over_call): Use it to determine whether to emit a NULL
2078 warning for template function instantiations.
2079 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2080 EXPLICIT_TARGS is set.
2082 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2083 Mike Stump <mikestump@comcast.net>
2085 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2086 in maintainer mode. Use the --output-file option of gperf instead
2087 of > to prevent creating an empty cp/cfns.h when gperf is not
2090 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2093 * semantics.c (finish_base_specifier): cv-qualified base class
2094 is fine, per DR 484.
2096 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2099 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2100 considering call expressions involving a member function.
2102 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2105 * tree.c (build_cplus_new): Check build_target_expr return
2106 value for error_mark_node.
2108 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2111 * semantics.c (literal_type_p): Reference types are literal types,
2113 (valid_type_in_constexpr_fundecl_p): Remove.
2114 (is_valid_constexpr_fn): Adjust.
2116 2011-04-27 Jason Merrill <jason@redhat.com>
2119 Implement list-initialization of _Complex.
2120 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2121 (check_initializer): Likewise.
2122 * call.c (build_complex_conv): New.
2123 (implicit_conversion): Call it.
2124 (convert_like_real): Handle it.
2125 * typeck2.c (check_narrowing): Handle it.
2127 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2128 decide whether to delete.
2129 (build_vec_init): Pass sfk_complete_destructor.
2132 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2133 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2134 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2135 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2136 (build_vec_init_elt): Don't expect an array type.
2137 (build_array_copy): Adjust.
2138 * init.c (perform_member_init): Adjust.
2139 (build_new_1): Use build_vec_init_expr.
2141 * class.c (resolve_address_of_overloaded_function): Don't
2142 change OVERLOAD to TREE_LIST.
2143 * pt.c (print_candidates_1): Remove nonsensical assert.
2146 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2147 to tentative parse sooner.
2149 2011-04-26 Jason Merrill <jason@redhat.com>
2152 * parser.c (cp_parser_primary_expression): Set *idk to
2153 CP_ID_KIND_NONE for a parenthesized identifier.
2155 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2156 (cxx_print_identifier): Correct indentation.
2159 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2160 * tree.c (force_target_expr): Add complain parm.
2161 (build_target_expr_with_type): Likewise.
2162 (get_target_expr_sfinae): Split out.
2163 (build_vec_init_expr, bot_manip): Adjust.
2164 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2165 (build_delete, build_dtor_call): Likewise.
2166 (perform_direct_initialization_if_possible): Adjust.
2167 (build_vec_init): Handle error return.
2168 * cvt.c (force_rvalue): Add complain parm.
2169 Call build_special_member_call directly.
2170 * decl2.c (delete_sanity): Add complain parm.
2171 (build_cleanup): Adjust.
2172 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2173 * semantics.c (finish_stmt_expr_expr): Adjust.
2174 (finish_compound_literal): Adjust.
2175 * parser.c (cp_parser_delete_expression): Adjust.
2176 * typeck2.c (build_functional_cast): Adjust.
2177 * cp-tree.h: Adjust.
2179 2011-04-26 Martin Jambor <mjambor@suse.cz>
2181 * class.c (cp_fold_obj_type_ref): Remove.
2182 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2184 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2186 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2187 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2188 (UNDERLYING_TYPE_TYPE): Add.
2189 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2191 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2192 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2193 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2194 * semantics.c (finish_underlying_type): New.
2195 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2196 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2197 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2198 * tree.c (cp_walk_subtrees): Likewise.
2199 * pt.c (for_each_template_parm_r, tsubst, unify,
2200 dependent_type_p_r): Likewise.
2201 * mangle.c (write_type): Sorry for __underlying_type.
2203 2011-04-25 Jason Merrill <jason@redhat.com>
2206 * decl.c (type_dependent_init_p): New.
2207 (cp_finish_decl): Check it.
2208 * pt.c (any_type_dependent_elements_p): New.
2209 * cp-tree.h: Declare it.
2211 2011-04-20 Jason Merrill <jason@redhat.com>
2213 * semantics.c (finish_compound_literal): Don't put an array
2214 with a dtor in a static variable.
2216 * call.c (build_over_call): Handle trivial dtor.
2218 * search.c (lookup_fnfields_slot): Call complete_type.
2221 * decl2.c (build_offset_ref_call_from_tree): Move
2222 non-dependency of object outside condition.
2225 * decl.c (cp_finish_decl): Simplify template handling.
2227 2011-04-20 Jim Meyering <meyering@redhat.com>
2229 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2231 2011-04-19 Jason Merrill <jason@redhat.com>
2234 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2237 * decl.c (duplicate_decls): Keep always_inline attribute
2238 in sync with DECL_DISREGARD_INLINE_LIMITS.
2240 2011-04-18 Jason Merrill <jason@redhat.com>
2243 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2246 * init.c (build_value_init): Handle UNION_TYPE the same.
2248 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2251 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2252 for type dependent pointers.
2254 2011-04-18 Jim Meyering <meyering@redhat.com>
2256 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2258 2011-04-17 Jan Hubicka <jh@suse.cz>
2260 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2263 2011-04-17 Jason Merrill <jason@redhat.com>
2266 * typeck2.c (build_functional_cast): Disallow array type.
2268 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2270 2011-04-17 Jan Hubicka <jh@suse.cz>
2272 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2274 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2277 * parser.c (cp_convert_range_for): Split into
2278 cp_parser_perform_range_for_lookup.
2279 (cp_parser_perform_range_for_lookup): New.
2280 (cp_parser_range_for_member_function): New.
2281 (cp_parser_for_init_statement): Correct error message.
2282 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2284 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2286 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2287 change from objc_declare_protocols() to objc_declare_protocol().
2289 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2292 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2293 and return immediately.
2295 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2297 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2298 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2299 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2300 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2301 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2303 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2305 * cp-tree.def (IF_STMT): Add an extra operand.
2306 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2307 * cp-tree.h (IF_SCOPE): Define.
2308 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2309 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2311 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2313 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2314 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2315 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2316 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2317 Use FOR_SCOPE instead of TREE_CHAIN.
2318 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2319 (finish_for_stmt): Likewise.
2321 2011-04-14 Jason Merrill <jason@redhat.com>
2323 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2324 build_new_method_call.
2325 * semantics.c (finish_call_expr): Likewise.
2328 * init.c (build_value_init_noctor): Check complain consistently.
2331 * typeck.c (cp_build_binary_op): Don't decay void operands.
2334 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2336 * init.c (get_temp_regvar): No longer static.
2337 * cp-tree.h: Declare it.
2339 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2341 * parser.c (cp_parser_objc_class_declaration): Updated for change
2342 in objc_declare_class().
2344 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2346 * decl.c (poplevel): Use block_chainon.
2348 2011-04-13 Jason Merrill <jason@redhat.com>
2351 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2352 or pointer to (non-member) function.
2354 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2357 * semantics.c (cxx_eval_array_reference): Handle reading from
2358 wchar_t, char16_t and char32_t STRING_CST.
2360 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2363 * class.c (fixed_type_or_null): We cannot determine the dynamic
2364 type of a reference variable if its initializer is dependent.
2366 2011-04-13 Jason Merrill <jason@redhat.com>
2369 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2370 unqualified lookup failing if we're still in a template.
2372 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2374 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2375 tree_contains_struct initialization to...
2376 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2378 * cp-objcp-common.h (cp_common_init_ts): Declare.
2379 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2382 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2384 * parser.c (cp_parser_objc_message_expression): Updated call
2385 to objc_build_message_expr.
2387 2011-04-12 Martin Jambor <mjambor@suse.cz>
2389 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2390 cgraph_get_create_node.
2391 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2392 instead of cgraph_get_create_node.
2393 * method.c (make_alias_for_thunk): Call cgraph_get_node
2394 instead of cgraph_get_create_node, assert it returns non-NULL.
2395 (use_thunk): Likewise.
2396 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2397 when flag_syntax_only is not set. Call cgraph_get_node instead of
2398 cgraph_get_create_node.
2399 (maybe_clone_body): Call cgraph_get_node instead of
2400 cgraph_get_create_node.
2402 2011-04-12 Martin Jambor <mjambor@suse.cz>
2404 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2405 instead of cgraph_node.
2406 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2407 (cp_write_global_declarations): Likewise.
2408 * optimize.c (maybe_clone_body): Likewise.
2409 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2410 * mangle.c (mangle_decl): Likewise.
2411 * method.c (make_alias_for_thunk): Likewise.
2412 (use_thunk): Likewise.
2414 2011-04-11 Jason Merrill <jason@redhat.com>
2417 * decl.c (cp_complete_array_type_or_error): New.
2418 * semantics.c (finish_compound_literal): Use it.
2419 * cp-tree.h: Declare it.
2422 * semantics.c (finish_compound_literal): Handle references.
2425 * semantics.c (finish_compound_literal): Take complain parm.
2426 (build_lambda_object): Adjust.
2427 * cp-tree.h: Adjust.
2428 * call.c (convert_like_real): Adjust.
2429 * decl.c (check_initializer): Adjust.
2430 * parser.c (cp_parser_postfix_expression): Adjust.
2431 (cp_parser_functional_cast): Adjust.
2432 * pt.c (tsubst_copy_and_build): Adjust.
2433 * typeck2.c (process_init_constructor_record): Adjust.
2436 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2440 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2441 than cp_build_indirect_ref.
2443 PR c++/48457, Core 1238
2444 * call.c (reference_binding): Allow rvalue reference to bind to
2446 * tree.c (lvalue_kind): Functions are always lvalues.
2448 2011-04-07 Jason Merrill <jason@redhat.com>
2451 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2452 arguments even if we don't know the function.
2455 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2456 at the end of the chain.
2457 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2458 (iterative_hash_template_arg): Likewise.
2461 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2462 * name-lookup.c (add_function): Set it.
2463 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2466 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2467 Release unused vector.
2470 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2471 (type_unification_real): Clear it here instead.
2474 * except.c (build_noexcept_spec): Propagate error_mark_node.
2475 (finish_noexcept_expr): Likewise.
2478 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2482 * call.c (resolve_args): Take complain.
2483 (build_new_function_call, build_operator_new_call): Pass it.
2484 (build_op_call, build_new_op, build_new_method_call): Pass it.
2487 * typeck.c (check_for_casting_away_constness): Take complain.
2488 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2489 (build_const_cast_1): Pass it. Take full complain parm.
2490 (build_const_cast, cp_build_c_cast): Adjust.
2492 * tree.c (build_aggr_init_expr): Always return error_mark_node
2493 on abstract violation.
2496 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2497 (bot_manip): Adjust.
2498 * cp-tree.h: Adjust.
2499 * call.c (convert_like_real, build_cxx_call): Adjust.
2500 (perform_direct_initialization_if_possible): Adjust.
2501 * cvt.c (ocp_convert): Adjust.
2502 * init.c (build_value_init): Adjust.
2503 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2504 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2505 * typeck2.c (build_functional_cast): Adjust.
2507 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2509 (perform_member_init): Not here.
2510 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2512 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2515 * typeck2.c (build_functional_cast): Check complain consistently.
2516 Use build_value_init and abstract_virtuals_error_sfinae.
2517 (abstract_virtuals_error_sfinae): Split out.
2518 * cp-tree.h: Declare it.
2519 * init.c (build_new_1): Use it.
2520 (build_value_init_noctor): Handle FUNCTION_TYPE.
2522 * semantics.c (finish_decltype_type): Simplify handling of unknown
2525 * semantics.c (finish_decltype_type): Add complain parm.
2526 * cp-tree.h: Adjust.
2527 * parser.c (cp_parser_decltype): Adjust.
2528 * pt.c (tsubst): Adjust.
2531 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2533 2011-03-31 Jason Merrill <jason@redhat.com>
2536 * semantics.c (finish_call_expr): Remove assert.
2539 * method.c (defaultable_fn_check): Templates are not defaultable.
2541 * parser.c (cp_parser_init_declarator): Avoid redundant
2542 cp_finish_decl for member declarations.
2544 2011-03-30 Jason Merrill <jason@redhat.com>
2547 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2550 2011-03-30 Jason Merrill <jason@redhat.com>
2553 * semantics.c (potential_constant_expression_1): Handle
2554 UNORDERED_EXPR and ORDERED_EXPR.
2557 * semantics.c (finish_compound_literal): Do put static/constant
2558 arrays in static variables.
2560 * call.c (convert_like_real) [ck_list]: Build up the
2561 initializer_list object directly.
2562 * decl.c (build_init_list_var_init): Adjust.
2564 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2565 * decl.c (reshape_init_array_1): Likewise.
2567 2011-03-29 Jason Merrill <jason@redhat.com>
2570 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2571 the variable is constant before looking at its initializer.
2574 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2577 * semantics.c (potential_constant_expression_1): Change error about
2578 use of *this in constructor into sorry.
2581 * decl.c (cp_finish_decl): Defer validation of constexpr member
2583 * class.c (finalize_literal_type_property): Validate them here.
2584 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2586 * semantics.c (is_valid_constexpr_fn): Specify input location.
2588 2011-03-28 Jason Merrill <jason@redhat.com>
2591 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2592 from overloaded function.
2595 * call.c (build_array_conv): New.
2596 (implicit_conversion): Use it.
2598 * call.c (reference_binding): Allow direct binding to an array
2602 * parser.c (cp_parser_compound_statement): Add function_body parm.
2603 Complain about non-body compound-stmt in constexpr fn.
2604 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2605 (cp_parser_implicitly_scoped_statement): Adjust.
2606 (cp_parser_function_body, cp_parser_try_block): Adjust.
2607 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2608 (cp_parser_objc_try_catch_finally_statement): Adjust.
2611 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2612 and using-definition.
2613 (register_constexpr_fundef): Call it.
2615 * except.c (build_noexcept_spec): Call cxx_constant_value after
2618 2011-03-25 Kai Tietz <ktietz@redhat.com>
2620 * lex.c (interface_strcmp): Handle dos-paths.
2621 (handle_pragma_implementation): Use filename_cmp instead of
2623 (in_main_input_context): Likewise.
2625 2011-03-25 Jason Merrill <jason@redhat.com>
2628 * method.c (defaulted_late_check): Check for exception spec mismatch.
2629 (defaultable_fn_check): Allow exception spec and virtual.
2630 * class.c (check_for_override): A virtual dtor is non-trivial.
2633 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2636 2011-03-25 Kai Tietz <ktietz@redhat.com>
2638 * decl.c (decls_match): Replace target hook
2639 call of comp_type_attributes by version in tree.c file.
2640 * search.c (check_final_overrider): Likewise.
2641 * typeck.c (structural_comptypes): Likewise.
2643 2011-03-21 Kai Tietz <ktietz@redhat.com>
2646 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2647 Display allowed attributes for function pointer types.
2648 * error.c (dump_type_prefix): Likewise.
2650 * tree.c (cxx_attribute_table): Adjust table.
2652 2011-03-18 Jason Merrill <jason@redhat.com>
2655 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2658 * call.c (build_over_call): Don't skip ck_rvalue.
2660 2011-03-17 Jason Merrill <jason@redhat.com>
2663 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2664 the conversion set TREE_OVERFLOW.
2667 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2668 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2671 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2673 2011-03-16 Jason Merrill <jason@redhat.com>
2676 * semantics.c (potential_constant_expression_1): Don't allow *this
2678 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2681 * decl.c (compute_array_index_type): Don't bother trying to deal
2682 with literal classes in ABI v1.
2685 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2689 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2690 use the generic binary expression handling.
2692 2011-03-16 Diego Novillo <dnovillo@google.com>
2694 * Make-lang.in (CXX_PARSER_H): New.
2695 (cp/parser.o): Add dependency on CXX_PARSER_H.
2696 Add dependency on tree-pretty-print.h
2697 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2698 * cp-lang.c: Include parser.h.
2699 * parser.c: Include parser.h.
2700 (struct cp_token): Add bitfield purged_p.
2703 (CPP_PURGED): Remove. Update all users.
2704 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2705 Remove field buffer_length.
2708 (struct tree_check): Move to parser.h.
2709 (cp_token_position): Likewise.
2710 (struct cp_token_cache): Likewise.
2711 (CPP_KEYWORD): Likewise.
2712 (CPP_TEMPLATE_ID): Likewise.
2713 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2714 (N_CP_TTYPES): Likewise.
2715 (enum cp_parser_status_kind): Likewise.
2716 (struct cp_parser_context): Likewise.
2717 (struct cp_default_arg_entry_d): Likewise.
2718 (struct cp_unparsed_functions_entry_d): Likewise.
2719 (struct cp_parser): Likewise.
2720 (cp_lexer_dump_tokens): New.
2721 (cp_lexer_debug_tokens): New.
2722 (cp_lexer_finished_p): New.
2723 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2724 (cp_lexer_new_main): Re-write main lexing loop to push
2725 tokens into the new VEC buffer.
2726 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2727 Do not abort if the token type is not recognized, just print
2729 * parser.h: New file.
2730 * config-lang.in (gtfiles): Add cp/parser.h.
2732 2011-03-16 Jason Merrill <jason@redhat.com>
2735 * typeck.c (check_return_expr): Fix conditions for setting
2736 LOOKUP_PREFER_RVALUE.
2738 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2741 * decl.c (check_array_designated_initializer): Allow integer index.
2742 (reshape_init_array_1): Set index on the elements.
2744 2011-03-16 Jason Merrill <jason@redhat.com>
2747 * typeck.c (convert_for_initialization): Use
2748 perform_implicit_conversion_flags.
2749 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2750 rvaluedness_matches_p on ck_rvalue.
2751 (convert_like_real) [ck_rvalue]: And restore it here.
2754 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2756 2011-03-16 Jason Merrill <jason@redhat.com>
2758 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2759 committed to this tentative parse.
2762 * semantics.c (finish_call_expr): Preserve reference semantics
2765 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2767 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2769 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2770 DECL_LANG_SPECIFIC is NULL.
2772 2011-03-15 Jason Merrill <jason@redhat.com>
2775 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2776 check value_dependent_expression_p on the operand.
2778 * semantics.c (push_cx_call_context): Return bool.
2779 (cxx_eval_call_expression): Handle excess depth.
2782 * method.c (synthesized_method_walk): Cleanups don't affect the
2783 triviality of a constructor, but do affect deletion and exception
2786 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2788 * decl2.c (cp_check_const_attributes): New.
2789 (cplus_decl_attributes): Call cp_check_const_attributes.
2791 2011-03-15 Jason Merrill <jason@redhat.com>
2794 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2796 (push_defarg_context, pop_defarg_context): New.
2797 * parser.c (cp_parser_late_parsing_default_args): Use them.
2798 * cp-tree.h: Declare them.
2800 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2802 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2803 the argument of the indirection operator should not be dependent.
2806 2011-03-11 Jason Merrill <jason@redhat.com>
2809 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2812 * parser.c (cp_parser_template_type_arg): Set
2813 type_definition_forbidden_message.
2816 * decl.c (compute_array_index_type): Discard folding
2817 if it didn't produce a constant.
2819 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2822 * init.c (build_zero_init_1): Extracted from build_zero_init.
2823 Add FIELD_SIZE argument, if non-NULL and field bit_position
2824 as not smaller than that, don't add that field's initializer.
2825 Pass DECL_SIZE as last argument to build_zero_init_1
2826 for DECL_FIELD_IS_BASE fields.
2827 (build_zero_init): Use build_zero_init_1.
2829 2011-03-10 Jason Merrill <jason@redhat.com>
2832 * pt.c (iterative_hash_template_arg): Remove special case for
2836 * parser.c (cp_parser_single_declaration): Just return if
2837 cp_parser_parse_and_diagnose_invalid_type_name complained.
2839 2011-03-09 Jason Merrill <jason@redhat.com>
2842 * pt.c (unify): An unresolved overload is a nondeduced context.
2844 2011-03-09 Martin Jambor <mjambor@suse.cz>
2846 PR tree-optimization/47714
2847 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2849 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2852 * pt.c (convert_nontype_argument): Only call decay_conversion on
2855 2011-03-08 Jason Merrill <jason@redhat.com>
2858 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2861 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2862 argument to pointer parameter.
2865 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2868 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2871 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2872 consider scopes of primary template definitions. Adjust comments.
2874 2011-03-07 Jason Merrill <jason@redhat.com>
2877 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2879 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2882 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2885 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2886 (write_CV_qualifiers_for_type): Not here.
2888 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2890 * lang-specs.h: Match -save-temps* instead of -save-temps.
2892 2011-03-05 Jason Merrill <jason@redhat.com>
2894 * mangle.c (write_expression): Change ABI v6 to v5.
2895 (write_type): Likewise.
2897 2011-03-04 Jan Hubicka <jh@suse.cz>
2900 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2901 and cgraph_add_thunk.
2902 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2903 * mangle.c (mangle_decl): Likewise.
2905 2011-03-04 Jason Merrill <jason@redhat.com>
2908 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2909 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2912 * search.c (check_final_overrider): Allow pointer to same incomplete
2913 class type with different cv-quals.
2915 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2918 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2920 2011-03-03 Jason Merrill <jason@redhat.com>
2923 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2925 2011-03-02 Jason Merrill <jason@redhat.com>
2928 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2931 * tree.c (build_vec_init_elt): Split out from...
2932 (build_vec_init_expr): ...here.
2933 (diagnose_non_constexpr_vec_init): New fn.
2934 * semantics.c (potential_constant_expression_1): Use it.
2935 * cp-tree.h: Declare it.
2937 2011-03-01 Jason Merrill <jason@redhat.com>
2940 * parser.c (cp_parser_primary_expression): Don't warn about a
2941 failed tentative parse.
2944 * semantics.c (cxx_bind_parameters_in_call): Don't call
2945 adjust_temp_type on non-constant args.
2948 * call.c (standard_conversion): Provide requested cv-quals on
2949 class rvalue conversion.
2952 * decl2.c (grokbitfield): Handle type-dependent width.
2954 2011-02-28 Jason Merrill <jason@redhat.com>
2957 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2958 after checking for a non-thunk.
2960 2011-02-26 Jason Merrill <jason@redhat.com>
2963 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2964 * pt.c (iterative_hash_template_arg): And hash it.
2967 * semantics.c (non_const_var_error): Split out from...
2968 (cxx_eval_constant_expression): ...here.
2969 (potential_constant_expression_1) [VAR_DECL]: Use it.
2970 Allow dependent variables.
2972 2011-02-24 Jason Merrill <jason@redhat.com>
2974 * parser.c (cp_parser_constant_expression): Set
2975 non_integral_constant_expression correctly for C++0x too.
2976 (cp_parser_static_assert): Allow non-constant expression.
2977 (cp_parser_direct_declarator): Expect non_constant_p to be set
2979 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2980 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2981 (potential_rvalue_constant_expression): New.
2982 (require_potential_rvalue_constant_expression): New.
2984 2011-02-23 Jason Merrill <jason@redhat.com>
2986 * cp-tree.h (DECL_PARM_LEVEL): New.
2987 (struct lang_decl_parm): Add level field.
2988 * name-lookup.c (function_parm_depth): New fn.
2989 * name-lookup.h: Declare it.
2990 * parser.c (cp_parser_parameter_declaration_list): Use it.
2991 * mangle.c (struct globals): Add parm_depth field.
2992 (write_bare_function_type): Adjust it.
2993 (write_expression): Include the level delta in PARM_DECL mangling
2996 * semantics.c (finish_decltype_type): Remove shortcut for decltype
2998 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
3000 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
3003 * parser.c (cp_parser_class_specifier): Require a closing brace
3004 to attempt error recovery.
3006 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3009 * pt.c (struct pending_template): Add chain_next GTY option.
3010 * decl.c (struct named_label_use_entry): Likewise.
3012 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
3015 * semantics.c (build_lambda_object): Bail out if a field is
3018 2011-02-22 Dodji Seketeli <dodji@redhat.com>
3021 * class.c (dfs_declare_virt_assop_and_dtor)
3022 (declare_virt_assop_and_dtor): New static functions.
3023 (add_implicitly_declared_members): Use
3024 declare_virt_assop_and_dtor.
3026 2011-02-21 Jason Merrill <jason@redhat.com>
3029 * decl2.c (decl_constant_var_p): A constexpr var needs an
3030 initializer to be constant.
3031 * semantics.c (cxx_eval_constant_expression): Complain about
3032 constexpr var used in its own initializer.
3033 * call.c (set_up_extended_ref_temp): Set
3034 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
3036 2011-02-20 Jason Merrill <jason@redhat.com>
3039 * semantics.c (cxx_eval_call_expression): Call
3040 cxx_eval_constant_expression in trivial shortcut.
3043 * call.c (convert_class_to_reference): Don't try to set up a
3044 second conv sequence for non-viable candidates.
3047 * error.c (location_of): Handle non-tagged types.
3050 * method.c (process_subob_fn): Instantiate constexpr templates.
3051 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3053 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3056 * pt.c (tsubst_pack_expansion): do not use
3057 cp_tree_equal/same_type_p to detect an expansion of a parameter
3060 2011-02-19 Jason Merrill <jason@redhat.com>
3063 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3065 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3068 * semantics.c (finish_non_static_data_member): Early return if
3069 object is error_mark_node.
3071 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3074 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3076 * semantics.c (finish_id_expression): Do not pass erroneous decl
3077 to decl_constant_var_p.
3079 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3082 * cvt.c (convert_from_reference): Call mark_exp_read.
3084 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3087 * pt.c (finish_call_expr): Consider a call expression that has a
3088 dependent "this" pointer as being dependent. Add comments.
3089 (dependent_type_p, type_dependent_expression_p): Update comments.
3091 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3094 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3095 expansion arguments are not evaluated.
3097 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3100 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3101 instead of TYPE_LANG_FLAG_3.
3102 * pt.c (lookup_template_class): Copy over
3103 ENUM_FIXED_UNDERLYING_TYPE_P.
3105 2011-02-15 Jason Merrill <jason@redhat.com>
3108 * method.c (synthesized_method_walk): Always exit early for
3109 trivial fn in C++98 mode.
3111 2011-02-14 Jason Merrill <jason@redhat.com>
3114 * parser.c (cp_parser_enumerator_definition): Call
3115 fold_non_dependent_expr.
3117 2011-02-09 Jason Merrill <jason@redhat.com>
3119 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3120 * semantics.c (finish_fname): Only return the name if we're in
3123 * decl.c (build_enumerator): Don't perform integral promotions on
3124 non-integral constants.
3126 * cvt.c (convert_to_void): Handle null op1.
3128 * class.c (type_has_constexpr_default_constructor): Make sure the
3129 caller stripped an enclosing array.
3130 * init.c (perform_member_init): Strip arrays before calling it.
3133 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3135 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3138 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3139 template parameters in account.
3141 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3144 * parser.c (cp_parser_class_specifier): Fix setting of
3147 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3150 * semantics.c (build_data_member_initialization): Handle
3151 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3153 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3155 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3156 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3158 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3161 * cp-tree.h (fixup_template_parms): Declare.
3162 * pt.c (end_template_parm_list): Do not fixup template parms here.
3163 (fixup_template_parms): Remove static. Fix typo in the
3164 comments. Remove useless code statement.
3165 (fixup_template_parm): For a template template parameter, fixup
3166 its attributes before fixing up its type.
3168 (cp_parser_template_declaration_after_export): After parsing
3169 template parameters fixup their types.
3171 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3174 * semantics.c (potential_constant_expression_1): Handle
3177 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3180 * semantics.c (expand_or_defer_fn_1): Handle it.
3181 * decl2.c (decl_needed_p): Likewise.
3183 2011-01-21 Jason Merrill <jason@redhat.com>
3186 * semantics.c (build_constexpr_constructor_member_initializers):
3187 Handle trivial copy.
3189 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3192 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3193 assume init must be NULL if scope is NULL.
3194 (begin_range_for_stmt): Likewise.
3196 2011-01-21 Jason Merrill <jason@redhat.com>
3199 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3202 * semantics.c (potential_constant_expression_1): Split out from
3203 potential_constant_expression. Add want_rval parm. Handle
3204 template expression forms. Don't enforce restriction on address
3205 of automatic variable here. Add a couple of diagnostics that
3207 (require_potential_constant_expression): New entry point.
3208 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3209 (maybe_constant_value): Check potential_constant_expression.
3210 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3211 * tree.c (build_vec_init_expr): Adjust.
3213 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3216 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3219 2011-01-17 Jason Merrill <jason@redhat.com>
3222 * semantics.c (base_field_constructor_elt): New fn.
3223 (cxx_eval_bare_aggregate): Use it.
3224 (build_data_member_initialization): Leave COMPONENT_REF for
3227 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3229 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3232 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3233 Jonathan Wakely <jwakely.gcc@gmail.com>
3236 * decl.c (grokdeclarator): Reject mutable reference members.
3238 2011-01-14 Jason Merrill <jason@redhat.com>
3241 * pt.c (coerce_template_parms): Fix error recovery.
3244 * typeck2.c (check_narrowing): Only check arithmetic types.
3247 * tree.c (build_vec_init_expr): Handle flexible array
3250 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3253 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3254 TYPE_MAIN_DECL instead of TYPE_NAME.
3255 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3256 * decl2.c (determine_visibility): Add check
3257 of CLASS_TYPE_P for underlying_type.
3259 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3261 * cp-tree.h (begin_for_scope): New prototype.
3262 (begin_for_stmt): Update prototype.
3263 (begin_range_for_stmt): Update prototype.
3264 * init.c (build_vec_init): Update call to begin_for_stmt.
3265 * parser.c (cp_parser_for): New.
3266 (cp_parser_c_for): Add three new parameters.
3267 (cp_parser_range_for): Likewise. Most parsing code removed.
3268 (cp_parser_iteration_statement): Call cp_parser_for instead of
3269 cp_parser_c_for and cp_parser_range_for.
3270 (cp_parser_for_init_statement): Add new parameter and return type.
3271 (cp_parser_block_declaration): Update call to
3272 cp_parser_simple_declaration.
3273 (cp_parser_simple_declaration): Add new parameter.
3274 Update call to cp_parser_init_declarator.
3275 (cp_parser_init_declarator): Add new parameter.
3276 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3277 * semantics.c (begin_for_scope): New.
3278 (begin_for_stmt): Add two new parameters.
3279 (begin_range_for_stmt): Likewise.
3281 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3283 * parser.c (cp_parser_objc_at_property_declaration): Improved
3286 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3289 * cp-lang.c (get_template_innermost_arguments_folded)
3290 (get_template_argument_pack_elems_folded)
3291 (template_arg_needs_folding, fold_cplus_constants): New static
3293 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3294 get_template_innermost_arguments_folded.
3295 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3296 get_template_argument_pack_elems_folded.
3298 2011-01-11 Jason Merrill <jason@redhat.com>
3301 * init.c (build_new_1): Handle value-init in templates differently.
3304 * tree.c (maybe_dummy_object): Check current_class_ref against
3305 context, not current_class_type.
3307 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3310 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3311 error recovery purposes behave as if it was not specified so that
3312 the default type is used.
3314 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3317 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3318 for the second build_x_va_arg argument.
3320 2011-01-05 Tom Tromey <tromey@redhat.com>
3322 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3323 (lvalue_or_else): Likewise.
3325 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3328 * tree.c (cxx_type_hash_eq):
3329 Allow METHOD_TYPE, too.
3332 Copyright (C) 2011 Free Software Foundation, Inc.
3334 Copying and distribution of this file, with or without modification,
3335 are permitted in any medium without royalty provided the copyright
3336 notice and this notice are preserved.