1 2011-09-04 Jason Merrill <jason@redhat.com>
6 * call.c (reference_binding): Set rvaluedness_matches_p properly
7 for reference to function conversion ops.
10 * class.c (trivial_default_constructor_is_constexpr): Rename from
11 synthesized_default_constructor_is_constexpr.
12 (type_has_constexpr_default_constructor): Adjust.
13 (add_implicitly_declared_members): Call it instead.
14 (explain_non_literal_class): Explain about non-constexpr default ctor.
16 * method.c (synthesized_method_walk): Adjust.
17 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
22 * init.c (perform_member_init): Don't diagnose missing inits here.
23 (emit_mem_initializers): Or here.
24 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
25 * semantics.c (cx_check_missing_mem_inits): New.
26 (explain_invalid_constexpr_fn): Call it.
27 (register_constexpr_fundef): Likewise. Leave
28 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
29 (cxx_eval_call_expression): Adjust diagnostics.
30 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
32 2011-08-30 Jason Merrill <jason@redhat.com>
35 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
37 * parser.c (cp_parser_set_decl_spec_type): Likewise.
38 * decl.c (grokdeclarator): Check it.
41 * semantics.c (finish_id_expression): Use
42 current_nonlambda_class_type for qualified-ids.
45 * decl.c (poplevel): Disable for scope compatibility hack
49 * semantics.c (add_capture): Call complete_type for copy.
52 * semantics.c (cxx_eval_component_reference): Handle
53 value-initialization for omitted initializers.
55 2011-08-29 Jason Merrill <jason@redhat.com>
58 * semantics.c (finish_id_expression): Mark captured variables used.
60 2011-08-29 Jakub Jelinek <jakub@redhat.com>
61 Jason Merrill <jason@redhat.com>
64 * class.c (finish_struct_1): Complain if the first field is
67 2011-08-29 Jason Merrill <jason@redhat.com>
71 * parser.c (cp_parser_default_argument): Use
72 cp_parser_initializer_clause.
73 (cp_parser_late_parsing_default_args): Likewise.
75 2011-08-26 Jason Merrill <jason@redhat.com>
79 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
81 (convert_nontype_argument): Likewise. Implicitly convert nullptr
82 and do constant folding.
83 * mangle.c (write_template_arg_literal): Mangle null member
85 * call.c (null_member_pointer_value_p): New.
86 * cp-tree.h: Declare it.
88 2011-08-25 Jason Merrill <jason@redhat.com>
90 * call.c (convert_like_real): Remove redundant complain checks.
93 * call.c (convert_like_real): Exit early if bad and !tf_error.
95 2011-08-23 Jason Merrill <jason@redhat.com>
97 * typeck2.c (build_functional_cast): Don't try to avoid calling
99 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
101 2011-08-23 Jason Merrill <jason@redhat.com>
105 * tree.c (dependent_name): New.
106 (cp_tree_equal): Two calls with the same dependent name are
107 equivalent even if the overload sets are different.
109 2011-08-23 Jason Merrill <jason@redhat.com>
111 * tree.c (build_target_expr): Set TREE_CONSTANT on
112 literal TARGET_EXPR if the value is constant.
113 * typeck2.c (build_functional_cast): Don't set it here.
115 2011-08-23 Jason Merrill <jason@redhat.com>
118 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
120 2011-08-23 Jason Merrill <jason@redhat.com>
123 * decl.c (cxx_init_decl_processing): Initialize
124 dependent_lambda_return_type_node.
125 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
126 (dependent_lambda_return_type_node): Define.
127 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
128 * semantics.c (lambda_return_type): Handle overloaded function.
129 Use dependent_lambda_return_type_node instead of
130 DECLTYPE_FOR_LAMBDA_RETURN.
131 (apply_lambda_return_type): Don't check dependent_type_p.
132 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
133 (instantiate_class_template_1): Likewise.
134 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
135 * mangle.c (write_type): Likewise.
136 * typeck.c (structural_comptypes): Likewise.
137 (check_return_expr): Handle dependent_lambda_return_type_node.
139 2011-08-23 Jason Merrill <jason@redhat.com>
142 * semantics.c (maybe_constant_value): Don't try to fold { }.
143 * pt.c (build_non_dependent_expr): Don't wrap { }.
144 * init.c (build_value_init): Allow scalar value-init in templates.
146 2011-08-23 Jason Merrill <jason@redhat.com>
148 * semantics.c (potential_constant_expression_1): Allow 'this'.
150 2011-08-23 Jakub Jelinek <jakub@redhat.com>
153 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
154 if it has side-effects and needs to be preevaluated.
156 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
159 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
160 same line as the function.
162 2011-08-23 Jakub Jelinek <jakub@redhat.com>
165 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
166 which doesn't have any fields, clear it and diagnose.
168 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
169 Marc Glisse <marc.glisse@normalesup.org>
172 * mangle.c (decl_mangling_context): Call
173 targetm.cxx.decl_mangling_context.
174 (write_unscoped_name): Use decl_mangling_context.
176 2011-08-18 Dodji Seketeli <dodji@redhat.com>
179 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
180 template parameters as created by process_template_parm.
182 2011-08-16 Jason Merrill <jason@redhat.com>
185 * pt.c (unify_pack_expansion): Correct overloaded unification
188 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
189 on a member function or static data member, call mark_used.
192 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
195 2011-08-13 Jason Merrill <jason@redhat.com>
198 * name-lookup.c (local_bindings_p): New.
199 * name-lookup.h: Declare it.
200 * lex.c (unqualified_name_lookup_error): Use it.
203 * error.c (dump_expr): Handle MODIFY_EXPR properly.
205 * decl.c (grok_reference_init): Handle constexpr here.
206 * call.c (initialize_reference): Not here.
208 2011-08-12 David Li <davidxl@google.com>
210 * class.c (update_vtable_entry_for_fn): Set
211 LOST_PRIMARY bit properly.
213 2011-08-12 Jason Merrill <jason@redhat.com>
216 * call.c (convert_arg_to_ellipsis): force_rvalue only in
217 potentially evaluated context.
219 2011-08-12 Richard Guenther <rguenther@suse.de>
221 * call.c (build_over_call): Instead of memcpy use an
222 assignment of two MEM_REFs.
224 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
225 Brian Hackett <bhackett1024@gmail.com>
227 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
229 2011-08-10 Richard Guenther <rguenther@suse.de>
231 * call.c (build_over_call): Call memcpy unconditionally.
233 2011-08-08 Jason Merrill <jason@redhat.com>
236 * semantics.c (finish_call_expr): Don't look at 'this' if we
237 had an explicit object argument.
240 * typeck2.c (check_narrowing): Fix integer logic.
242 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
244 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
246 2011-08-05 Jason Merrill <jason@redhat.com>
249 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
250 on 'this' in a constructor.
253 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
256 * init.c (perform_member_init): Handle invalid array initializer.
259 * semantics.c (cxx_eval_array_reference): Handle failure to
260 reduce the array operand to something we can work with.
262 2011-08-05 Gabriel Charette <gchare@google.com>
264 * decl.c (finish_function): Remove unecessary line 0 hack.
266 2011-08-05 Jason Merrill <jason@redhat.com>
269 * typeck.c (build_x_compound_expr_from_list): Also complain
273 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
276 * parser.c (cp_parser_range_for): Only do auto deduction in
277 template if the range is non-dependent.
279 * init.c (perform_member_init): Always build_aggr_init
280 for a class member with an explicit mem-initializer.
282 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
284 2011-08-04 Jakub Jelinek <jakub@redhat.com>
287 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
288 for operator new and operator new []. Call init_attributes.
290 2011-08-02 Jason Merrill <jason@redhat.com>
293 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
296 * typeck2.c (check_narrowing): Check unsigned mismatch.
297 * semantics.c (finish_compound_literal): check_narrowing.
300 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
303 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
304 (build_field_list): Not here.
307 * parser.c (build_range_temp): Split out from...
308 (cp_convert_range_for): ...here.
309 (do_range_for_auto_deduction): New.
310 (cp_parser_range_for): Use it.
312 2011-08-02 Jakub Jelinek <jakub@redhat.com>
314 * cp-tree.h (finish_omp_atomic): Adjust prototype.
315 (cxx_omp_const_qual_no_mutable): New prototype.
316 (finish_omp_taskyield): New prototype.
317 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
318 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
319 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
320 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
322 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
323 and PRAGMA_OMP_CLAUSE_MERGEABLE.
324 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
325 (cp_parser_omp_taskyield): New function.
326 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
327 (cp_parser_omp_clause_reduction): Handle min and max.
328 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
329 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
330 OMP_CLAUSE_MERGEABLE.
331 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
332 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
334 (finish_omp_clauses): Don't complain about const qualified
335 predetermined vars and static data members in firstprivate clause.
336 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
338 (finish_omp_taskyield): New function.
339 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
340 (cxx_omp_predetermined_sharing): Use it.
342 2011-08-02 Jason Merrill <jason@redhat.com>
344 * call.c (build_call_a): Also check at_function_scope_p.
346 2011-08-01 Jason Merrill <jason@redhat.com>
349 * mangle.c (write_prefix): Handle decltype.
352 * semantics.c (cxx_eval_vec_init_1): Fix logic.
355 * semantics.c (potential_constant_expression_1): Allow any builtin.
356 (morally_constexpr_builtin_function_p): Remove.
358 2011-07-29 Jason Merrill <jason@redhat.com>
361 * parser.c (cp_parser_lambda_expression): Also clear in_statement
362 and in_switch_statement_p.
363 (cp_parser_class_specifier): Likewise.
365 2011-07-28 Jason Merrill <jason@redhat.com>
368 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
369 (convert_nontype_argument, tsubst_template_arg): Handle its output.
371 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
374 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
376 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
378 * pt.c (build_template_decl): Copy the function_decl's
379 source location to the new template_decl.
381 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
384 * typeck.c (cp_build_modify_expr): Check digest_init return value
387 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
390 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
391 and *end before returning.
393 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
396 * parser.c (cp_parser_perform_range_for_lookup): Early return if
397 error_operand_p (range).
399 2011-07-23 Jason Merrill <jason@redhat.com>
402 * parser.c (cp_parser_qualifying_entity): Handle templates.
404 2011-07-22 Jason Merrill <jason@redhat.com>
407 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
408 Make conditional on -Wnarrowing.
410 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
412 Warn about the use of final/override in non-c++0x mode, and
413 add __final for non-c++0x mode.
414 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
415 * error.c (maybe_warn_cpp0x): Adjust.
416 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
417 '__final' as a non-c++0x alternative for 'final'.
419 2011-07-22 Jason Merrill <jason@redhat.com>
420 Mark Glisse <marc.glisse@normalesup.org>
423 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
424 other namespaces as well.
425 * name-lookup.c (c_linkage_bindings): Define.
426 (lookup_extern_c_fun_in_all_ns): Rename from
427 lookup_extern_c_fun_binding_in_all_ns. Return tree.
428 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
430 2011-07-20 Jason Merrill <jason@redhat.com>
432 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
433 designated initializer syntax.
434 * decl.c (check_array_designated_initializer): Add index parm.
435 (maybe_deduce_size_from_array_init): Pass it.
436 (reshape_init_array_1): Likewise.
439 PR c++/42603 (DR 950)
440 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
441 (cp_parser_nested_name_specifier_opt): Allow decltype.
442 (cp_parser_qualifying_entity): Likewise.
443 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
444 (cp_parser_simple_type_specifier): Handle decltype as scope.
445 (cp_parser_base_specifier): Allow decltype.
446 (cp_parser_base_clause): Don't crash on null base.
447 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
448 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
450 2011-07-19 Jason Merrill <jason@redhat.com>
453 * pt.c (coerce_template_parms): Handle non-pack after pack.
455 2011-07-19 Richard Guenther <rguenther@suse.de>
457 * call.c (build_special_member_call): Use fold_build_pointer_plus.
458 * class.c (build_base_path): Likewise.
459 (convert_to_base_statically): Likewise.
460 (dfs_accumulate_vtbl_inits): Likewise.
461 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
462 * except.c (expand_start_catch_block): Likewise.
463 * init.c (expand_virtual_init): Likewise.
464 (build_new_1): Likewise.
465 (build_vec_delete_1): Likewise.
466 (build_vec_delete): Likewise.
467 * rtti.c (build_headof): Likewise.
468 (tinfo_base_init): Likewise.
469 * typeck.c (get_member_function_from_ptrfunc): Likewise.
470 (cp_build_addr_expr_1): Likewise.
471 * typeck2.c (build_m_component_ref): Likewise.
473 2011-07-18 Martin Jambor <mjambor@suse.cz>
475 * parser.c (cp_parser_parameter_declaration_list): Initialize
478 2011-07-16 Jason Merrill <jason@redhat.com>
480 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
481 last_error_tinst_level.
482 (push_tinst_level, pop_tinst_level): Adjust.
483 (problematic_instantiation_changed): Adjust.
484 (record_last_problematic_instantiation): Adjust.
485 * error.c (cp_print_error_function): Don't print
486 current_function_decl if we're in a template instantiation context.
487 (print_instantiation_full_context): Always print first line.
489 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
490 Jason Merrill <jason@redhat.com>
494 * cp-tree.h (fn_type_unification): Add `bool' parameter.
495 * pt.c (enum template_base_result): Define.
496 (unify_success, unify_unknown): Define.
497 (unify_parameter_deduction_failure): Define.
498 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
499 (unify_parameter_pack_mismatch): Define.
500 (unify_parameter_pack_inconsistent): Define.
501 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
502 (unify_expression_unequal, unify_inconsistency): Define.
503 (unify_method_type_error, unify_arity): Likewise.
504 (unify_too_many_parameters, unify_too_few_parameters): Define.
505 (unify_arg_conversion, unify_no_common_base): Define.
506 (unify_illformed_ptrmem_cst_expr): Define.
507 (unify_substitution_failure): Define.
508 (unify_inconsistent_template_template_parameters): Define.
509 (unify_template_deduction_failure): Define.
510 (unify_template_argument_mismatch): Define.
511 (unify_overload_resolution_failure): Define.
512 (comp_template_args_with_info): New function, split out from...
513 (comp_template_args): ...here. Call it.
514 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
516 (unify): Add `explain_p' parameter. Pass to all relevant calls.
517 Call above status functions when appropriate.
518 (resolve_overloaded_unification, try_one_overload): Likewise.
519 (type_unification, type_unification_real): Likewise.
520 (unify_pack_expansion): Likewise.
521 (get_template_base, try_class_unification): Likewise.
522 (get_bindings, more_specialized_fn): Pass false to unification
524 (get_class_bindings, do_auto_deduction): Likewise.
525 (convert_nontype_argument): Likewise.
526 (fn_type_unification): Likewise. Pass tf_warning_or_error if
528 (get_template_base): Add `explain_p' parameter and pass it to
529 try_class_unification. Return an enum template_base_result.
530 * class.c (resolve_address_of_overloaded_function): Pass false to
532 * call.c (enum rejection_reason_code): Add new codes.
533 (struct rejection_reason): Add template_unification field.
534 Add template_instantiation field.
535 (template_unification_rejection): Define.
536 (template_unification_error_rejection): Define.
537 (template_instantiation_rejection): Define.
538 (invalid_copy_with_fn_template_rejection): Define.
539 (add_template_candidate): Pass false to unify.
540 Provide more rejection reasons when possible.
541 (print_template_unification_rejection): Define.
542 (print_arity_rejection): Define, split out from...
543 (print_z_candidate): ...here. Add cases for new rejection
546 2011-07-15 Jason Merrill <jason@redhat.com>
548 * Make-lang.in (check-g++-strict-gc): New.
549 (cp/except.o): Depend on gt-cp-except.h
550 * except.c: Include gt-cp-except.h.
551 * config-lang.in (gtfiles): Add cp/except.c.
552 * decl2.c (mark_used): Adjust constexpr condition, set
553 function_depth around template instantiation.
554 * parser.c (cp_parser_lambda_body): Set function_depth.
555 * semantics.c (maybe_add_lambda_conv_op): Likewise.
558 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
560 2011-07-13 Jason Merrill <jason@redhat.com>
562 * Make-lang.in (check-c++0x): New.
564 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
566 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
567 rather than a pointer to it. Return true if the whole of the value
568 was initialized by the generated statements. Use
569 complete_ctor_at_level_p instead of count_type_elements.
571 2011-07-12 Diego Novillo <dnovillo@google.com>
573 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
575 (struct cp_binding_level): Fix indentation.
577 2011-07-11 Jason Merrill <jason@redhat.com>
580 * pt.c (extract_fnparm_pack): Split out from...
581 (make_fnparm_pack): ...here.
582 (instantiate_decl): Handle non-pack parms after a pack.
583 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
585 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
588 * cp-tree.h (struct tinst_level): Add errors field.
589 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
590 (push_tinst_level): Don't start another decl in that case.
591 (reopen_tinst_level): Adjust errors field.
592 * decl2.c (cp_write_global_declarations): Don't complain about
593 undefined inline if its template was defined.
594 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
596 2011-07-10 Jason Merrill <jason@redhat.com>
599 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
600 rather than current_class_type to determine whether to set 'this'.
601 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
602 (cp_parser_init_declarator): Pass down member_p.
604 2011-07-09 Jason Merrill <jason@redhat.com>
606 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
608 2011-07-08 Jason Merrill <jason@redhat.com>
611 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
613 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
614 * optimize.c (maybe_clone_body): Likewise.
615 * semantics.c (maybe_add_lambda_conv_op): Likewise.
618 * decl.c (expand_static_init): Don't get confused by user
619 declaration of __cxa_guard_acquire.
621 * typeck.c (cp_apply_type_quals_to_decl): Don't check
622 COMPLETE_TYPE_P either.
625 * typeck.c (cp_apply_type_quals_to_decl): Don't check
626 TYPE_NEEDS_CONSTRUCTING.
628 2011-07-07 Jason Merrill <jason@redhat.com>
631 * pt.c (push_deduction_access_scope): Preserve
632 processing_template_decl across push_to_top_level.
634 * class.c (pushclass): Accept NULL argument.
635 (popclass): Deal with popping null class.
636 * pt.c (push_access_scope, pop_access_scope): Use them rather than
637 push_to_top_level/pop_from_top_level.
638 * name-lookup.c (lookup_name_real_1): Check current_class_type.
640 2011-07-07 Jakub Jelinek <jakub@redhat.com>
643 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
644 one non-complex and one complex argument, call save_expr on both
647 2011-07-06 Jason Merrill <jason@redhat.com>
650 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
654 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
656 2011-07-05 Jason Merrill <jason@redhat.com>
659 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
660 partial instantiation.
663 * semantics.c (finish_id_expression): convert_from_reference.
665 2011-07-05 Richard Guenther <rguenther@suse.de>
667 * decl.c (cxx_init_decl_processing): Defer building common
668 tree nodes to c_common_nodes_and_builtins.
670 2011-07-04 Jason Merrill <jason@redhat.com>
674 * mangle.c (write_expression): Handle 'this'.
675 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
677 * semantics.c (potential_constant_expression_1): Check that
678 DECL_CONTEXT is set on 'this'.
680 * error.c (dump_template_bindings): Don't print typenames
681 for a partial instantiation.
682 (dump_function_decl): If we aren't printing function arguments,
683 print template arguments as <args> rather than [with ...].
684 (dump_expr): Don't print return type or template header.
685 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
686 * pt.c (dependent_template_arg_p): Handle null arg.
688 * error.c (type_to_string): Avoid redundant akas.
690 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
693 * init.c (build_delete): Only warn for sfk_deleting_destructor.
695 2011-07-01 Jakub Jelinek <jakub@redhat.com>
697 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
698 (cp/class.o): Likewise.
699 (cp/error.o): Likewise.
700 (cp/name-lookup.o): Likewise.
701 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
703 2011-07-01 Jason Merrill <jason@redhat.com>
706 * pt.c (lookup_template_function): Handle non-function.
709 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
710 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
711 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
713 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
714 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
718 * pt.c (resolve_nondeduced_context): Call mark_used.
721 * semantics.c (finish_offsetof): Complain about incomplete type.
723 2011-06-30 Jason Merrill <jason@redhat.com>
726 * rtti.c (get_tinfo_decl): Call complete_type.
729 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
730 DECL_PARM_INDEX on rhs parm.
732 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
735 * tree.c (stabilize_init): Handle aggregate initialization.
738 * name-lookup.c (struct arg_lookup): Add fn_set.
739 (add_function): Check it.
740 (lookup_arg_dependent_1): Initialize it.
742 2011-06-29 Jason Merrill <jason@redhat.com>
745 * init.c (build_new_1): Pass {} down to build_vec_init.
746 (build_vec_init): Handle it.
750 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
752 (current_class_ptr, current_class_ref): Use them.
753 * decl.c (build_this_parm): Handle getting the class type.
754 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
755 for use within the trailing return type.
757 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
758 don't tsubst DECL_INITIAL unless our type use auto.
761 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
762 (massage_constexpr_body): Not here.
765 * semantics.c (lambda_proxy_type): New.
766 (build_capture_proxy): Use it.
767 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
768 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
771 * class.c (explain_non_literal_class): New.
772 (finalize_literal_type_property): Call it.
773 * cp-tree.h: Declare it.
774 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
775 (is_valid_constexpr_fn): Likewise.
776 (massage_constexpr_body): Split out from...
777 (register_constexpr_fundef): ...here.
778 (is_instantiation_of_constexpr): New.
779 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
780 (explain_invalid_constexpr_fn): New.
781 (cxx_eval_call_expression): Call it.
782 (potential_constant_expression_1): Likewise. Avoid redundant errors.
783 * method.c (process_subob_fn): Diagnose non-constexpr.
784 (walk_field_subobs): Likewise.
785 (synthesized_method_walk): Don't shortcut if we want diagnostics.
786 (explain_implicit_non_constexpr): New.
787 (defaulted_late_check): Use it.
788 * call.c (build_cxx_call): Remember location.
790 * method.c (maybe_explain_implicit_delete): Use pointer_set
793 * class.c (finalize_literal_type_property): Update conditions.
794 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
796 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
797 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
798 * semantics.c (cxx_eval_vec_init_1): Correct type.
800 * init.c (build_value_init): Decide whether or not to zero-initialize
801 based on user-providedness of default ctor, not any ctor.
802 (build_value_init_noctor): Adjust assert.
805 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
806 (build_new_method_call_1): Likewise.
807 * init.c (expand_default_init): Handle direct list-initialization
810 2011-06-27 Jakub Jelinek <jakub@redhat.com>
812 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
814 2011-06-26 Jason Merrill <jason@redhat.com>
817 * semantics.c (potential_constant_expression_1): Check
818 for non-literality rather than cleanup.
819 (cxx_eval_constant_expression): Likewise.
822 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
823 with a cleanup isn't constant.
824 (cxx_eval_constant_expression): Likewise.
825 * init.c (expand_default_init): Use maybe_constant_init.
827 2011-06-24 Jakub Jelinek <jakub@redhat.com>
830 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
831 instead of TYPE_CHAIN for chain_next for types.
833 2011-06-23 Gabriel Charette <gchare@google.com>
835 * name-lookup.h (cp_binding_level): Removed unused
836 member names_size. Update all users.
838 2011-06-23 Jason Merrill <jason@redhat.com>
840 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
841 * init.c (build_zero_init_1): Not here.
844 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
846 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
849 * decl2.c (build_anon_union_vars): Early return error_mark_node
850 for a nested anonymous struct.
852 2011-06-23 Jason Merrill <jason@redhat.com>
855 * decl2.c (mark_used): Don't call synthesize_method for
856 functions defaulted outside the class.
858 * optimize.c (maybe_clone_body): Set linkage flags before
859 cgraph_same_body_alias.
862 * class.c (set_linkage_according_to_type): Hand off to
863 determine_visibility.
866 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
869 * pt.c (most_specialized_instantiation): Do check return types.
871 2011-06-22 Jason Merrill <jason@redhat.com>
874 * call.c (build_call_a): Set cp_function_chain->can_throw here.
875 (build_cxx_call): Not here.
877 2011-06-21 Jason Merrill <jason@redhat.com>
880 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
881 (grokdeclarator): constexpr doesn't apply const for refs.
882 * parser.c (cp_parser_initializer_clause): Don't call
883 maybe_constant_value here.
884 * call.c (initialize_reference): Handle constexpr.
887 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
888 static fn parameters.
890 * call.c (add_builtin_candidates): Use cv_unqualified rather than
892 * pt.c (tsubst_arg_types): Likewise.
893 * except.c (build_throw): Use cv_unqualified.
896 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
897 * semantics.c (lambda_return_type): Strip them here.
899 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
901 * semantics.c: Add sync_ or SYNC__ to builtin names.
903 2011-06-20 Jason Merrill <jason@redhat.com>
906 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
908 * typeck2.c (process_init_constructor_array): Use {} for classes,
910 * call.c (convert_like_real): Handle substitution failure.
913 * pt.c (canonicalize_type_argument): New.
914 (convert_template_argument, unify): Use it.
917 * call.c (rejection_reason_code): Add rr_explicit_conversion.
918 (print_z_candidate): Handle it.
919 (explicit_conversion_rejection): New.
920 (build_user_type_conversion_1): Reject an explicit conversion
921 function that requires more than a qualification conversion.
924 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
927 * tree.c (strip_typedefs): Use build_aligned_type.
930 * call.c (sufficient_parms_p): Allow parameter packs too.
933 * semantics.c (describable_type): Remove.
934 * cp-tree.h: Likewise.
935 * decl.c (cp_finish_decl): Don't call it.
936 * init.c (build_new): Likewise.
937 * parser.c (cp_parser_omp_for_loop): Likewise.
938 * pt.c (tsubst_decl): Likewise.
939 (do_auto_deduction): If we fail in a template, try again
940 at instantiation time.
943 * parser.c (cp_parser_lambda_introducer): Complain about redundant
945 * semantics.c (add_capture): Likewise.
946 (register_capture_members): Clear IDENTIFIER_MARKED.
948 2011-06-17 Jason Merrill <jason@redhat.com>
951 * call.c (convert_class_to_reference_1): Allow binding function
952 lvalue to rvalue reference.
955 Generate proxy VAR_DECLs for better lambda debug info.
956 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
957 (LAMBDA_EXPR_PENDING_PROXIES): New.
958 (struct tree_lambda_expr): Add pending_proxies.
959 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
960 (qualify_lookup): Use is_lambda_ignored_entity.
961 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
962 Call insert_pending_capture_proxies.
963 (cp_parser_lambda_introducer): Use this_identifier.
964 (cp_parser_lambda_declarator_opt): Call the object parameter
965 of the op() "__closure" instead of "this".
966 (cp_parser_lambda_body): Call build_capture_proxy.
967 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
968 (insert_pending_capture_proxies, insert_capture_proxy): New.
969 (is_normal_capture_proxy, is_capture_proxy): New.
970 (add_capture): Add __ to field names here, return capture proxy.
971 (add_default_capture): Use this_identifier, adjust to expect
972 add_capture to return a capture proxy.
973 (outer_lambda_capture_p, thisify_lambda_field): Remove.
974 (finish_id_expression, lambda_expr_this_capture): Adjust.
975 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
976 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
979 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
980 of artificial locals.
982 * parser.c (cp_parser_lambda_expression): Clear
983 LAMBDA_EXPR_THIS_CAPTURE after parsing.
984 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
986 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
987 Move non-pointers to end of struct.
989 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
990 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
992 * semantics.c (finish_non_static_data_member): Preserve dereference
995 2011-06-16 Jason Merrill <jason@redhat.com>
998 * parser.c (cp_parser_lambda_body): Share code between
999 simple and complex cases instead of using cp_parser_function_body.
1002 * decl.c (check_initializer): Check narrowing.
1005 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1008 * semantics.c (finish_id_expression): Mark even dependent
1012 * error.c (dump_template_argument): Don't try to omit default
1013 template args from an argument pack.
1015 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1018 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1019 assembler supports hidden visibility.
1021 2011-06-14 Jason Merrill <jason@redhat.com>
1024 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1025 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1026 if the declaration had an exception-specifier.
1027 (process_subob_fn): Don't maybe_instantiate_noexcept.
1028 * pt.c (maybe_instantiate_noexcept): Handle overload.
1029 * typeck2.c (nothrow_spec_p_uninst): New.
1030 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1031 * typeck.c (merge_types): Adjust.
1033 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1034 (maybe_instantiate_noexcept): Likewise.
1036 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1038 * Make-lang.in (cp/method.o): Update dependencies.
1039 * method.c: Include common/common-target.h.
1040 (use_thunk): Use targetm_common.have_named_sections.
1042 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1044 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1046 2011-06-14 Jason Merrill <jason@redhat.com>
1048 * error.c (type_to_string): Print typedef-stripped version too.
1051 * call.c (perform_implicit_conversion_flags): Print source type as
1055 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1058 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1061 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1062 of fold_indirect_ref_1.
1063 (cxx_eval_indirect_ref): Use it.
1065 2011-06-11 Jan Hubicka <jh@suse.cz>
1067 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1070 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1073 * decl.c (grokdeclarator): Reject operator names in parameters.
1075 2011-06-10 Jan Hubicka <jh@suse.cz>
1077 * decl2.c (clear_decl_external): New functoin.
1078 (cp_write_global_declarations): Use it.
1080 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1082 * cp-tree.h (error_operand_p): Remove.
1084 2011-06-09 David Krauss <potswa@mac.com>
1087 * typeck2.c (build_x_arrow): Push fake template context
1088 to produce diagnostic on acyclic endless operator-> drill-down.
1089 * call.c (build_new_op): Change Boolean overload status
1090 value to a pointer to the overload function.
1091 * cp-tree.h: Likewise.
1092 * typeck.c: Likewise.
1093 * parser.c: Likewise.
1094 * decl2.c: Likewise.
1097 2011-06-09 Jason Merrill <jason@redhat.com>
1099 * semantics.c (maybe_constant_value): Handle overflowed input.
1100 (non_const_var_error): Handle non-constant DECL_INITIAL.
1102 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1104 * parser.c (cp_parser_constant_expression): Just return the
1105 non-constant expression.
1107 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1109 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1112 * decl.c (grokdeclarator): Reject operator names in typedefs.
1114 2011-06-08 Jason Merrill <jason@redhat.com>
1117 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1118 * cp-tree.h (struct tree_deferred_noexcept): New.
1119 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1120 (DEFERRED_NOEXCEPT_SPEC_P): New.
1121 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1122 (union lang_tree_node): Add tree_deferred_noexcept.
1123 (maybe_instantiate_noexcept): Declare.
1124 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1125 * error.c (dump_exception_spec): Likewise.
1126 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1127 * ptree.c (cxx_print_xnode): Likewise.
1128 * tree.c (cp_tree_equal): Likewise.
1129 * decl.c (cp_tree_node_structure): Likewise.
1130 (duplicate_decls): Call maybe_instantiate_noexcept.
1131 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1132 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1133 DEFERRED_NOEXCEPT_SPEC_P.
1134 * typeck2.c (merge_exception_specifiers): Likewise.
1135 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1136 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1137 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1138 Build DEFERRED_NOEXCEPT.
1139 (maybe_instantiate_noexcept): New.
1140 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1141 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1143 * semantics.c (potential_constant_expression_1): Handle destructor
1146 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1148 * cp-tree.h (struct tinst_level): Add chain_next GTY
1151 2011-06-08 Jason Merrill <jason@redhat.com>
1154 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1155 if a pending_template entry is pointing at it.
1157 2011-06-07 Jason Merrill <jason@redhat.com>
1161 * error.c (subst_to_string): New.
1162 (cp_printer): Use it for 'S'.
1163 (print_instantiation_partial_context_line): Handle subst context.
1164 * pt.c (push_tinst_level): Handle subst context.
1165 (deduction_tsubst_fntype): Don't track specific substitutions.
1166 Use push_tinst_level.
1168 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1169 (fn_type_unification): Don't call push_deduction_access_scope here.
1171 2011-06-06 Jason Merrill <jason@redhat.com>
1174 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1175 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1177 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1180 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1181 and getter names to use all the allowed method names.
1183 2011-06-06 Jason Merrill <jason@redhat.com>
1186 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1189 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1190 at_function_scope_p.
1193 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1195 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1197 * init.c (build_delete): Warn when deleting type with non-virtual
1200 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1203 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1206 2011-06-01 Jason Merrill <jason@redhat.com>
1208 * pt.c (build_non_dependent_expr): Remove special handling of
1212 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1213 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1216 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1218 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1221 * name-lookup.c (supplement_binding_1): If the old binding was a
1222 type name, also check that the DECL actually refers to the same
1223 type or is not a type.
1225 2011-05-31 Jason Merrill <jason@redhat.com>
1228 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1229 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1230 (build_min_non_dep): Preserve reference refs.
1231 (build_min_non_dep_call_vec): Likewise
1233 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1236 * semantics.c (finish_omp_clauses): Call require_complete_type
1237 even for copyin/copyprivate clauses. Only call
1238 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1240 2011-05-28 Jason Merrill <jason@redhat.com>
1243 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1244 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1246 2011-05-27 Jason Merrill <jason@redhat.com>
1249 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1252 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1256 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1257 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1261 * mangle.c (write_expression): Handle MODOP_EXPR.
1264 * parser.c (cp_parser_unqualified_id): Don't check
1265 constructor_name_p for enums.
1268 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1271 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1272 with INDIRECT_REF of REFERENCE_TYPE.
1275 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1277 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1279 * cp-tree.h (building_stmt_tree): Delete.
1280 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1281 (build_aggr_init_full_exprs): Call building_stmt_list_p
1282 instead of building_stmt_tree.
1283 (initialize_local_var): Likewise.
1284 (finish_function): Likewise.
1285 * decl2.c (finish_anon_union): Likewise.
1286 * init.c (begin_init_stmts): Likewise.
1287 (finish_init_stmts): Likewise.
1288 (expand_aggr_init_1): Likewise.
1289 * name-lookup.c (do_local_using_decl): Likewise.
1290 (do_namespace_alias): Likewise.
1291 (do_using_directive): Likewise.
1292 (cp_emit_debug_info_for_using): Likewise.
1293 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1295 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1298 * typeck2.c (build_functional_cast): Complain early for invalid uses
1299 of 'auto' and set type to error_mark_node.
1301 2011-05-26 Jason Merrill <jason@redhat.com>
1304 * parser.c (cp_parser_member_declaration): Allow friend T.
1305 * friend.c (make_friend_class): Ignore non-classes.
1306 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1309 * pt.c (convert_template_argument): Don't complain about using
1310 injected-class-name as template template argument.
1313 * decl.c (check_static_variable_definition): Now static.
1314 (cp_finish_decl): Call it here.
1315 (grokdeclarator): Not here.
1316 * pt.c (instantiate_class_template_1): Or here.
1317 * cp-tree.h: Don't declare it.
1319 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1320 Nathan Froyd <froydnj@codesourcery.com>
1324 * name-lookup.h (enum scope_kind): Add sk_cond.
1325 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1326 Detect and report error for redeclaration from for-init or if
1327 or switch condition.
1328 (begin_scope): Handle sk_cond.
1329 * semantics.c (begin_if_stmt): Use sk_cond.
1330 (begin switch_stmt): Ditto.
1332 2011-05-26 Jason Merrill <jason@redhat.com>
1335 * name-lookup.h (cp_class_binding): Make base a pointer.
1336 * name-lookup.c (new_class_binding): Adjust.
1337 (poplevel_class): Adjust.
1340 * decl.c (grokparms): Function parameter packs don't need to
1342 * pt.c (type_unification_real): But they aren't deduced otherwise.
1344 2011-05-25 Jason Merrill <jason@redhat.com>
1347 * decl.c (build_enumerator): If incremented enumerator won't fit in
1348 previous integral type, find one it will fit in.
1351 * decl.c (create_array_type_for_decl): Complain about array of auto.
1355 * error.c (dump_template_bindings): Set processing_template_decl
1356 for a partial instantiation.
1359 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1360 to another reference type.
1363 * decl.c (case_conversion): New.
1364 (finish_case_label): Use it.
1366 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1369 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1372 * decl.c (grokdeclarator): Complain about auto typedef.
1375 * decl.c (grokdeclarator): Complain later for auto parameter.
1376 * pt.c (splice_late_return_type): Handle use in a template
1380 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1383 * parser.c (cp_parser_parameter_declaration): Recognize
1384 list-initialization.
1385 (cp_parser_direct_declarator): Check for the closing
1386 paren before parsing definitely.
1389 * parser.c (cp_parser_constructor_declarator_p): Don't check
1390 constructor_name_p for enums.
1391 (cp_parser_diagnose_invalid_type_name): Correct error message.
1394 * init.c (perform_member_init): Handle list-initialization
1395 of array of non-trivial class type.
1398 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1399 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1402 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1403 function parameter pack.
1404 (tsubst_pack_expansion): Likewise.
1406 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1409 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1411 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1415 * semantics.c (cxx_eval_bit_field_ref): Handle the
1416 case when BIT_FIELD_REF doesn't cover only a single field.
1418 2011-05-24 Jason Merrill <jason@redhat.com>
1421 * pt.c (get_mostly_instantiated_function_type): Use
1422 push_deferring_access_checks rather than set flag_access_control.
1424 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1426 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1427 syntax error in declaring an ObjC instance variable.
1429 2011-05-24 Jason Merrill <jason@redhat.com>
1432 * class.c (pushclass): Accept NULL argument.
1433 (popclass): Deal with popping null class.
1434 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1435 push_to_top_level/pop_from_top_level.
1436 (push_deduction_access_scope, pop_defarg_context): New.
1437 (fn_type_unification): Use them.
1438 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1440 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1442 * decl.c (grokdeclarator): Use current_class_name.
1444 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1446 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1447 (g++$(exeext)): Use libcommon-target.a.
1448 (CXX_C_OBJS): Remove prefix.o.
1450 2011-05-23 Jason Merrill <jason@redhat.com>
1452 * pt.c (tsubst_copy_and_build): Use current_class_name.
1455 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1458 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1459 converting to reference.
1460 (build_static_cast_1): Update for glvalues.
1463 * typeck.c (build_const_cast_1): Handle rvalue references.
1466 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1470 * call.c (splice_viable): Be strict in templates.
1473 * error.c (dump_template_bindings): Suppress access control.
1476 * pt.c (instantiate_decl): Handle =default.
1479 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1481 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1483 * call.c (build_over_call): Tweak call to check_function_arguments.
1484 * typeck.c (cp_build_function_call_vec): Likewise.
1486 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1489 * init.c (perform_member_init): Check for self-initialization.
1491 2011-05-22 Jason Merrill <jason@redhat.com>
1494 * typeck.c (composite_pointer_type_r): Return error_mark_node
1495 on error in SFINAE context.
1497 2011-05-20 Jason Merrill <jason@redhat.com>
1500 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1501 for constexpr fns to memfn_quals, just add it to the type.
1502 (revert_static_member_fn): Don't complain about quals.
1503 (check_static_quals): New.
1504 (grokfndecl): Call it.
1505 (start_preparsed_function): Don't call revert_static_member_fn.
1508 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1511 * cvt.c (type_promotes_to): Don't promote scoped enums.
1514 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1517 * tree.c (stabilize_expr): Fix typo.
1521 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1522 with throw(type-list).
1523 * typeck2.c (merge_exception_specifiers): noexcept(false)
1524 beats any more limited specification.
1528 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1530 * semantics.c (perform_koenig_lookup): Add complain parm.
1531 * cp-tree.h: Adjust.
1532 * parser.c (cp_parser_postfix_expression): Adjust.
1533 (cp_parser_perform_range_for_lookup): Adjust.
1535 2011-05-20 Jason Merrill <jason@redhat.com>
1537 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1539 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1541 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1543 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1546 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1549 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1550 pass it down to locate_fn_flags.
1551 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1552 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1553 * cp-gimplify.c: Include splay-tree.h.
1554 (splay_tree_compare_decl_uid, omp_var_to_track,
1555 omp_cxx_notice_variable): New functions.
1556 (struct cp_genericize_omp_taskreg): New type.
1557 (struct cp_genericize_data): Add omp_ctx field.
1558 (cp_genericize_r): Attempt to determine implicitly determined
1559 firstprivate class type variables.
1560 (cp_genericize): Clear omp_ctx.
1561 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1563 2011-05-18 Jason Merrill <jason@redhat.com>
1567 * class.c (finalize_literal_type_property): Do check
1568 for constexpr member functions of non-literal class.
1569 (finish_struct): Don't call check_deferred_constexpr_decls.
1570 * cp-tree.h: Don't declare it.
1571 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1572 * decl.c (grok_special_member_properties): Don't check it
1573 (grokfnedcl): Don't call validate_constexpr_fundecl.
1574 (start_preparsed_function): Do call it.
1575 * pt.c (tsubst_decl): Don't call it.
1576 (instantiate_class_template_1): Don't call
1577 check_deferred_constexpr_decls.
1578 * semantics.c (literal_type_p): Check for any incompleteness.
1579 (ensure_literal_type_for_constexpr_object): Likewise.
1580 (is_valid_constexpr_fn): Revert deferral changes.
1581 (validate_constexpr_fundecl): Likewise.
1582 (register_constexpr_fundef): Likewise.
1583 (check_deferred_constexpr_decls): Remove.
1585 2011-05-16 Jason Merrill <jason@redhat.com>
1588 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1590 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1592 * cxx-pretty-print.c: Update comment.
1593 * semantics.c (trait_expr_value, finish_trait_expr):
1595 * parser.c (cp_parser_primary_expression): Likewise.
1597 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1600 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1602 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1604 Implement final on class.
1605 * class.c (check_bases): Diagnose derivation from a final class.
1606 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1607 (CLASSTYPE_FINAL): New.
1608 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1610 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1612 2011-05-13 Jason Merrill <jason@redhat.com>
1615 * pt.c (deduction_tsubst_fntype): New.
1616 (fn_type_unification): Use it.
1617 (init_template_processing): Initialize hash table.
1618 (print_template_statistics): Print hash table stats.
1620 * call.c (build_op_call): Use timevar_cond_start/stop.
1621 (build_user_type_conversion): Likewise.
1623 2011-05-12 Jason Merrill <jason@redhat.com>
1625 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1626 * semantics.c (validate_constexpr_fundecl): Set it.
1627 (check_deferred_constexpr_decls): Clear it.
1628 (register_constexpr_fundef): Make sure it isn't set.
1629 * decl.c (grok_special_member_properties): Check it.
1631 2011-05-11 Jason Merrill <jason@redhat.com>
1634 * semantics.c (validate_constexpr_fundecl): Defer checking if
1635 an argument type is being defined.
1636 (is_valid_constexpr_fn): Add defer_ok parm.
1637 (cxx_eval_call_expression): Adjust.
1638 (check_deferred_constexpr_decls): New.
1639 (literal_type_p): Make sure type isn't being defined.
1640 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1641 * cp-tree.h: Declare check_deferred_constexpr_decls.
1642 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1643 (start_preparsed_function, cp_finish_decl): Not here.
1644 * class.c (finalize_literal_type_property): Don't call
1645 validate_constexpr_fundecl.
1646 (finish_struct): Call check_deferred_constexpr_decls.
1647 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1648 (instantiate_class_template): Call check_deferred_constexpr_decls.
1650 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1651 rather than DECL_TEMPLATE_INSTANTIATION.
1652 (cxx_eval_call_expression): Likewise.
1654 * semantics.c (register_constexpr_fundef): Add to hash table here.
1655 (validate_constexpr_fundecl): Not here.
1657 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1659 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1660 do call maybe_constant_value in C++0x mode.
1661 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1664 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1666 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1668 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1670 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1671 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1672 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1674 2011-05-10 Jason Merrill <jason@redhat.com>
1677 * class.c (type_build_ctor_call): New.
1678 * cp-tree.h: Declare it.
1679 * decl.c (check_initializer): Use it instead of
1680 TYPE_NEEDS_CONSTRUCTING.
1681 * init.c (build_value_init, build_value_init_noctor): Likewise.
1682 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1683 (build_vec_init): Likewise.
1684 * typeck2.c (process_init_constructor_array): Likewise.
1685 (process_init_constructor_record): Likewise.
1688 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1689 expansion producing another expansion.
1691 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1693 Fixes for override/final.
1694 * class.c (check_for_override): Diagnose final on a nonvirtual
1695 member function, diagnose override for a virtual with no matching
1696 override. Don't fiddle around with DECL_VINDEX.
1698 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1700 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1701 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1702 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1703 operand of EXPR_PACK_EXPANSION.
1704 (cp_tree_operand_length): Declare.
1705 * tree.c (cp_tree_operand_length): Define.
1706 (cp_tree_equal): Call it.
1707 * pt.c (value_dependent_expr_P): Likewise.
1708 * mangle.c (write_expression): Likewise.
1710 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1714 * decl.c (reshape_init): Take a complain parameter and do
1715 not call error if tf_error is not set.
1716 (check_initializer, reshape_init_r, reshape_init_array,
1717 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1719 * typeck2.c (digest_init_r): Take a complain parameter and
1720 pass it to convert_for_initialization.
1721 (digest_init, digest_init_flags, process_init_constructor_array,
1722 process_init_constructor_record, process_init_constructor_union,
1723 process_init_constructor, digest_init_r): Adjust.
1724 * init.c (expand_default_init, build_new_1): Likewise.
1725 * typeck.c (cp_build_modify_expr): Likewise.
1726 * decl2.c (grokfield): Likewise.
1727 * call.c (convert_like_real, convert_default_arg): Likewise.
1728 * semantics.c (finish_compound_literal): Pass complain to
1729 reshape_init and digest_init.
1730 * cp-tree.h: Adjust declarations.
1732 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1735 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1736 recursion if there is user defined constructor.
1738 2011-05-09 Jason Merrill <jason@redhat.com>
1741 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1744 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1746 Implement final/override for member functions.
1747 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1748 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1749 (cp_virt_specifiers, enum virt_specifier): New.
1750 * decl.c (set_virt_specifiers): New.
1751 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1752 * parser.c (make_call_declarator): add virt-specifiers parameter.
1753 (cp_parser_lambda_declarator_opt): Adjust.
1754 (cp_parser_direct_declarator): Likewise.
1755 (cp_parser_virt_specifier_seq_opt): New.
1756 * search.c (check_final_overrider): Diagnose attempts to override
1757 a final member function.
1759 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1762 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1763 if the instance has a dependent initializer.
1765 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1768 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1769 effectively unused variable.
1771 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1773 * name-lookup.h (global_bindings_p): Adjust prototype.
1774 * name-lookup.c (global_bindings_p): Return bool.
1776 2011-05-06 Jason Merrill <jason@redhat.com>
1778 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1782 * semantics.c (cxx_eval_conditional_expression): Check
1783 integer_zerop instead.
1784 (potential_constant_expression_1): Likewise.
1787 * semantics.c (cxx_eval_array_reference): Handle implicit
1790 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1792 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1793 * call.c (standard_conversion): Call class_of_this_parm.
1794 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1795 (pp_cxx_direct_abstract_declarator): Likewise.
1796 * decl2.c (change_return_type): Likewise.
1797 (cp_reconstruct_complex_type): Likewise.
1798 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1799 * mangle.c (write_function_type): Likewise.
1800 * pt.c (unify): Likewise.
1801 * typeck.c (merge_types, type_memfn_quals): Likewise.
1802 * decl.c (build_this_parm): Call type_of_this_parm.
1804 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1807 * cp-tree.h (non_static_member_function_p): Declare new function.
1808 * tree.c (non_static_member_function_p): Define it.
1809 * semantics.c (finish_call_expr): Use it.
1811 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1813 * decl.c (finish_case_label): Omit the loc argument to
1816 2011-05-05 Jason Merrill <jason@redhat.com>
1818 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1819 * cvt.c (convert_from_reference): Adjust.
1820 * pt.c (build_non_dependent_expr): Adjust.
1821 * semantics.c (finish_offsetof): Adjust.
1822 * tree.c (lvalue_kind): Use it.
1825 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1827 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1829 * decl.c (start_preparsed_function): Do not set
1830 dont_save_pending_sizes_p.
1832 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1834 * parser.c (cp_parser_objc_method_definition_list): Update call to
1835 objc_start_method_definition.
1837 2011-05-04 Jason Merrill <jason@redhat.com>
1840 * class.c (resolves_to_fixed_type_p): Don't look closely
1843 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1846 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1849 2011-05-02 Lawrence Crowl <crowl@google.com>
1851 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1852 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1853 Change TV_NAME_LOOKUP to start/stop.
1854 (define_label): Refactor timevar calls out to a wrapper function.
1855 Change TV_NAME_LOOKUP to start/stop.
1856 (xref_tag): Likewise.
1857 (lookup_label): Refactor timevar calls out to a wrapper function.
1858 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1860 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1862 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1863 (lookup_template_class): Refactor timevar calls out to a wrapper
1864 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1865 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1867 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1868 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1869 (push_namespace): Likewise.
1870 (pop_nested_namespace): Likewise.
1871 (pushdecl_namespace_level): Likewise.
1872 (store_class_bindings): Likewise.
1873 (push_to_top_level): Likewise.
1874 (identifier_type_value): Refactor timevar calls out to a wrapper
1875 function. Change TV_NAME_LOOKUP to start/stop.
1876 (find_binding): Likewise.
1877 (push_using_decl): Likewise.
1878 (lookup_arg_dependent): Likewise.
1879 (push_using_directive): Likewise.
1880 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1881 to plain code. Change TV_NAME_LOOKUP to start/stop.
1882 (lookup_type_current_level): Likewise. Refactor inner return to
1884 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1885 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1886 (pushdecl_top_level_1): Likewise.
1887 (lookup_using_namespace): Likewise.
1888 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1889 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1890 (push_overloaded_decl): Likewise.
1891 (push_class_level_binding): Likewise.
1892 (namespace_binding): Likewise.
1893 (set_namespace_binding): Likewise.
1894 (supplement_binding): Likewise.
1895 (unqualified_namespace_lookup): Likewise.
1896 (lookup_name_real): Likewise.
1897 (lookup_type_scope): Likewise.
1898 (namespace_ancestor): Likewise.
1899 (lookup_name_innermost_nonclass_level): Likewise.
1900 (pushtag): Likewise.
1901 (pop_from_top_level): Likewise.
1902 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
1903 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
1905 (add_using_namespace): Refactor timevar calls out to a wrapper
1906 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
1907 wrapper on call to self.
1909 * decl2.c: (cp_write_global_declarations): Add start/stop of
1910 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
1911 Remove push/pop calls to TV_VARCONST.
1913 * parser.c: Add include of "timevar.h".
1914 (cp_parser_explicit_instantiation): Add push/pop calls to
1916 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
1917 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
1919 (cp_parser_function_definition_from_specifiers_and_declarator): Add
1920 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
1921 (cp_parser_late_parsing_for_member): Add push/pop calls to
1922 new TV_PARSE_INMETH.
1924 * call.c: Add include of "timevar.h".
1925 (convert_class_to_reference): Wrap and add push/pop calls to
1927 (build_op_call): Likewise.
1928 (build_conditional_expr): Likewise.
1929 (build_new_op): Likewise.
1930 (build_new_method_call): Likewise.
1931 (build_user_type_conversion): Reorganize to single return and add
1932 push/pop calls to TV_OVERLOAD.
1933 (perform_overload_resolution): Likewise.
1935 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
1937 2011-05-02 Jason Merrill <jason@redhat.com>
1939 * tree.c (build_vec_init_expr): Take complain parm.
1940 (build_vec_init_elt): Likewise. Free arg vector.
1941 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
1942 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
1943 (VEC_INIT_EXPR_INIT): Likewise.
1944 Adjust build_vec_init_expr declaration.
1945 * init.c (perform_member_init): Adjust.
1949 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
1950 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
1951 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
1952 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
1953 (build_vec_init_elt): Don't expect an array type.
1954 (build_array_copy): Adjust.
1955 * init.c (perform_member_init): Adjust.
1956 (build_new_1): Use build_vec_init_expr.
1959 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
1960 Protect an explicit target.
1963 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
1964 (compute_array_index_type): Revert earlier 48446 changes.
1965 (grokdeclarator): Use stabilize_vla_size.
1967 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
1968 Eric Botcazou <ebotcazou@adacore.com>
1970 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
1971 instead of inappropriate zero values.
1973 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
1976 * decl.c (compute_array_index_type): Check build_expr_type_conversion
1977 return value for NULL_TREE.
1979 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
1982 * init.c (perform_member_init): Check build_value_init return
1983 value for error_mark_node.
1985 2011-04-29 Diego Novillo <dnovillo@google.com>
1986 Le-Chun Wu <lcwu@google.com>
1988 * call.c (conversion_null_warnings): Also handle assignments
1989 when warning about NULL conversions.
1991 2011-04-29 Le-Chun Wu <lcwu@google.com>
1993 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
1994 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
1995 (build_over_call): Use it to determine whether to emit a NULL
1996 warning for template function instantiations.
1997 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
1998 EXPLICIT_TARGS is set.
2000 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2001 Mike Stump <mikestump@comcast.net>
2003 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2004 in maintainer mode. Use the --output-file option of gperf instead
2005 of > to prevent creating an empty cp/cfns.h when gperf is not
2008 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2011 * semantics.c (finish_base_specifier): cv-qualified base class
2012 is fine, per DR 484.
2014 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2017 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2018 considering call expressions involving a member function.
2020 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2023 * tree.c (build_cplus_new): Check build_target_expr return
2024 value for error_mark_node.
2026 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2029 * semantics.c (literal_type_p): Reference types are literal types,
2031 (valid_type_in_constexpr_fundecl_p): Remove.
2032 (is_valid_constexpr_fn): Adjust.
2034 2011-04-27 Jason Merrill <jason@redhat.com>
2037 Implement list-initialization of _Complex.
2038 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2039 (check_initializer): Likewise.
2040 * call.c (build_complex_conv): New.
2041 (implicit_conversion): Call it.
2042 (convert_like_real): Handle it.
2043 * typeck2.c (check_narrowing): Handle it.
2045 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2046 decide whether to delete.
2047 (build_vec_init): Pass sfk_complete_destructor.
2050 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2051 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2052 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2053 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2054 (build_vec_init_elt): Don't expect an array type.
2055 (build_array_copy): Adjust.
2056 * init.c (perform_member_init): Adjust.
2057 (build_new_1): Use build_vec_init_expr.
2059 * class.c (resolve_address_of_overloaded_function): Don't
2060 change OVERLOAD to TREE_LIST.
2061 * pt.c (print_candidates_1): Remove nonsensical assert.
2064 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2065 to tentative parse sooner.
2067 2011-04-26 Jason Merrill <jason@redhat.com>
2070 * parser.c (cp_parser_primary_expression): Set *idk to
2071 CP_ID_KIND_NONE for a parenthesized identifier.
2073 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2074 (cxx_print_identifier): Correct indentation.
2077 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2078 * tree.c (force_target_expr): Add complain parm.
2079 (build_target_expr_with_type): Likewise.
2080 (get_target_expr_sfinae): Split out.
2081 (build_vec_init_expr, bot_manip): Adjust.
2082 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2083 (build_delete, build_dtor_call): Likewise.
2084 (perform_direct_initialization_if_possible): Adjust.
2085 (build_vec_init): Handle error return.
2086 * cvt.c (force_rvalue): Add complain parm.
2087 Call build_special_member_call directly.
2088 * decl2.c (delete_sanity): Add complain parm.
2089 (build_cleanup): Adjust.
2090 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2091 * semantics.c (finish_stmt_expr_expr): Adjust.
2092 (finish_compound_literal): Adjust.
2093 * parser.c (cp_parser_delete_expression): Adjust.
2094 * typeck2.c (build_functional_cast): Adjust.
2095 * cp-tree.h: Adjust.
2097 2011-04-26 Martin Jambor <mjambor@suse.cz>
2099 * class.c (cp_fold_obj_type_ref): Remove.
2100 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2102 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2104 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2105 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2106 (UNDERLYING_TYPE_TYPE): Add.
2107 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2109 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2110 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2111 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2112 * semantics.c (finish_underlying_type): New.
2113 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2114 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2115 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2116 * tree.c (cp_walk_subtrees): Likewise.
2117 * pt.c (for_each_template_parm_r, tsubst, unify,
2118 dependent_type_p_r): Likewise.
2119 * mangle.c (write_type): Sorry for __underlying_type.
2121 2011-04-25 Jason Merrill <jason@redhat.com>
2124 * decl.c (type_dependent_init_p): New.
2125 (cp_finish_decl): Check it.
2126 * pt.c (any_type_dependent_elements_p): New.
2127 * cp-tree.h: Declare it.
2129 2011-04-20 Jason Merrill <jason@redhat.com>
2131 * semantics.c (finish_compound_literal): Don't put an array
2132 with a dtor in a static variable.
2134 * call.c (build_over_call): Handle trivial dtor.
2136 * search.c (lookup_fnfields_slot): Call complete_type.
2139 * decl2.c (build_offset_ref_call_from_tree): Move
2140 non-dependency of object outside condition.
2143 * decl.c (cp_finish_decl): Simplify template handling.
2145 2011-04-20 Jim Meyering <meyering@redhat.com>
2147 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2149 2011-04-19 Jason Merrill <jason@redhat.com>
2152 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2155 * decl.c (duplicate_decls): Keep always_inline attribute
2156 in sync with DECL_DISREGARD_INLINE_LIMITS.
2158 2011-04-18 Jason Merrill <jason@redhat.com>
2161 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2164 * init.c (build_value_init): Handle UNION_TYPE the same.
2166 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2169 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2170 for type dependent pointers.
2172 2011-04-18 Jim Meyering <meyering@redhat.com>
2174 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2176 2011-04-17 Jan Hubicka <jh@suse.cz>
2178 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2181 2011-04-17 Jason Merrill <jason@redhat.com>
2184 * typeck2.c (build_functional_cast): Disallow array type.
2186 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2188 2011-04-17 Jan Hubicka <jh@suse.cz>
2190 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2192 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2195 * parser.c (cp_convert_range_for): Split into
2196 cp_parser_perform_range_for_lookup.
2197 (cp_parser_perform_range_for_lookup): New.
2198 (cp_parser_range_for_member_function): New.
2199 (cp_parser_for_init_statement): Correct error message.
2200 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2202 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2204 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2205 change from objc_declare_protocols() to objc_declare_protocol().
2207 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2210 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2211 and return immediately.
2213 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2215 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2216 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2217 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2218 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2219 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2221 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2223 * cp-tree.def (IF_STMT): Add an extra operand.
2224 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2225 * cp-tree.h (IF_SCOPE): Define.
2226 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2227 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2229 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2231 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2232 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2233 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2234 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2235 Use FOR_SCOPE instead of TREE_CHAIN.
2236 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2237 (finish_for_stmt): Likewise.
2239 2011-04-14 Jason Merrill <jason@redhat.com>
2241 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2242 build_new_method_call.
2243 * semantics.c (finish_call_expr): Likewise.
2246 * init.c (build_value_init_noctor): Check complain consistently.
2249 * typeck.c (cp_build_binary_op): Don't decay void operands.
2252 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2254 * init.c (get_temp_regvar): No longer static.
2255 * cp-tree.h: Declare it.
2257 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2259 * parser.c (cp_parser_objc_class_declaration): Updated for change
2260 in objc_declare_class().
2262 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2264 * decl.c (poplevel): Use block_chainon.
2266 2011-04-13 Jason Merrill <jason@redhat.com>
2269 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2270 or pointer to (non-member) function.
2272 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2275 * semantics.c (cxx_eval_array_reference): Handle reading from
2276 wchar_t, char16_t and char32_t STRING_CST.
2278 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2281 * class.c (fixed_type_or_null): We cannot determine the dynamic
2282 type of a reference variable if its initializer is dependent.
2284 2011-04-13 Jason Merrill <jason@redhat.com>
2287 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2288 unqualified lookup failing if we're still in a template.
2290 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2292 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2293 tree_contains_struct initialization to...
2294 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2296 * cp-objcp-common.h (cp_common_init_ts): Declare.
2297 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2300 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2302 * parser.c (cp_parser_objc_message_expression): Updated call
2303 to objc_build_message_expr.
2305 2011-04-12 Martin Jambor <mjambor@suse.cz>
2307 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2308 cgraph_get_create_node.
2309 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2310 instead of cgraph_get_create_node.
2311 * method.c (make_alias_for_thunk): Call cgraph_get_node
2312 instead of cgraph_get_create_node, assert it returns non-NULL.
2313 (use_thunk): Likewise.
2314 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2315 when flag_syntax_only is not set. Call cgraph_get_node instead of
2316 cgraph_get_create_node.
2317 (maybe_clone_body): Call cgraph_get_node instead of
2318 cgraph_get_create_node.
2320 2011-04-12 Martin Jambor <mjambor@suse.cz>
2322 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2323 instead of cgraph_node.
2324 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2325 (cp_write_global_declarations): Likewise.
2326 * optimize.c (maybe_clone_body): Likewise.
2327 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2328 * mangle.c (mangle_decl): Likewise.
2329 * method.c (make_alias_for_thunk): Likewise.
2330 (use_thunk): Likewise.
2332 2011-04-11 Jason Merrill <jason@redhat.com>
2335 * decl.c (cp_complete_array_type_or_error): New.
2336 * semantics.c (finish_compound_literal): Use it.
2337 * cp-tree.h: Declare it.
2340 * semantics.c (finish_compound_literal): Handle references.
2343 * semantics.c (finish_compound_literal): Take complain parm.
2344 (build_lambda_object): Adjust.
2345 * cp-tree.h: Adjust.
2346 * call.c (convert_like_real): Adjust.
2347 * decl.c (check_initializer): Adjust.
2348 * parser.c (cp_parser_postfix_expression): Adjust.
2349 (cp_parser_functional_cast): Adjust.
2350 * pt.c (tsubst_copy_and_build): Adjust.
2351 * typeck2.c (process_init_constructor_record): Adjust.
2354 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2358 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2359 than cp_build_indirect_ref.
2361 PR c++/48457, Core 1238
2362 * call.c (reference_binding): Allow rvalue reference to bind to
2364 * tree.c (lvalue_kind): Functions are always lvalues.
2366 2011-04-07 Jason Merrill <jason@redhat.com>
2369 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2370 arguments even if we don't know the function.
2373 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2374 at the end of the chain.
2375 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2376 (iterative_hash_template_arg): Likewise.
2379 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2380 * name-lookup.c (add_function): Set it.
2381 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2384 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2385 Release unused vector.
2388 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2389 (type_unification_real): Clear it here instead.
2392 * except.c (build_noexcept_spec): Propagate error_mark_node.
2393 (finish_noexcept_expr): Likewise.
2396 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2400 * call.c (resolve_args): Take complain.
2401 (build_new_function_call, build_operator_new_call): Pass it.
2402 (build_op_call, build_new_op, build_new_method_call): Pass it.
2405 * typeck.c (check_for_casting_away_constness): Take complain.
2406 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2407 (build_const_cast_1): Pass it. Take full complain parm.
2408 (build_const_cast, cp_build_c_cast): Adjust.
2410 * tree.c (build_aggr_init_expr): Always return error_mark_node
2411 on abstract violation.
2414 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2415 (bot_manip): Adjust.
2416 * cp-tree.h: Adjust.
2417 * call.c (convert_like_real, build_cxx_call): Adjust.
2418 (perform_direct_initialization_if_possible): Adjust.
2419 * cvt.c (ocp_convert): Adjust.
2420 * init.c (build_value_init): Adjust.
2421 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2422 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2423 * typeck2.c (build_functional_cast): Adjust.
2425 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2427 (perform_member_init): Not here.
2428 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2430 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2433 * typeck2.c (build_functional_cast): Check complain consistently.
2434 Use build_value_init and abstract_virtuals_error_sfinae.
2435 (abstract_virtuals_error_sfinae): Split out.
2436 * cp-tree.h: Declare it.
2437 * init.c (build_new_1): Use it.
2438 (build_value_init_noctor): Handle FUNCTION_TYPE.
2440 * semantics.c (finish_decltype_type): Simplify handling of unknown
2443 * semantics.c (finish_decltype_type): Add complain parm.
2444 * cp-tree.h: Adjust.
2445 * parser.c (cp_parser_decltype): Adjust.
2446 * pt.c (tsubst): Adjust.
2449 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2451 2011-03-31 Jason Merrill <jason@redhat.com>
2454 * semantics.c (finish_call_expr): Remove assert.
2457 * method.c (defaultable_fn_check): Templates are not defaultable.
2459 * parser.c (cp_parser_init_declarator): Avoid redundant
2460 cp_finish_decl for member declarations.
2462 2011-03-30 Jason Merrill <jason@redhat.com>
2465 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2468 2011-03-30 Jason Merrill <jason@redhat.com>
2471 * semantics.c (potential_constant_expression_1): Handle
2472 UNORDERED_EXPR and ORDERED_EXPR.
2475 * semantics.c (finish_compound_literal): Do put static/constant
2476 arrays in static variables.
2478 * call.c (convert_like_real) [ck_list]: Build up the
2479 initializer_list object directly.
2480 * decl.c (build_init_list_var_init): Adjust.
2482 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2483 * decl.c (reshape_init_array_1): Likewise.
2485 2011-03-29 Jason Merrill <jason@redhat.com>
2488 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2489 the variable is constant before looking at its initializer.
2492 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2495 * semantics.c (potential_constant_expression_1): Change error about
2496 use of *this in constructor into sorry.
2499 * decl.c (cp_finish_decl): Defer validation of constexpr member
2501 * class.c (finalize_literal_type_property): Validate them here.
2502 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2504 * semantics.c (is_valid_constexpr_fn): Specify input location.
2506 2011-03-28 Jason Merrill <jason@redhat.com>
2509 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2510 from overloaded function.
2513 * call.c (build_array_conv): New.
2514 (implicit_conversion): Use it.
2516 * call.c (reference_binding): Allow direct binding to an array
2520 * parser.c (cp_parser_compound_statement): Add function_body parm.
2521 Complain about non-body compound-stmt in constexpr fn.
2522 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2523 (cp_parser_implicitly_scoped_statement): Adjust.
2524 (cp_parser_function_body, cp_parser_try_block): Adjust.
2525 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2526 (cp_parser_objc_try_catch_finally_statement): Adjust.
2529 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2530 and using-definition.
2531 (register_constexpr_fundef): Call it.
2533 * except.c (build_noexcept_spec): Call cxx_constant_value after
2536 2011-03-25 Kai Tietz <ktietz@redhat.com>
2538 * lex.c (interface_strcmp): Handle dos-paths.
2539 (handle_pragma_implementation): Use filename_cmp instead of
2541 (in_main_input_context): Likewise.
2543 2011-03-25 Jason Merrill <jason@redhat.com>
2546 * method.c (defaulted_late_check): Check for exception spec mismatch.
2547 (defaultable_fn_check): Allow exception spec and virtual.
2548 * class.c (check_for_override): A virtual dtor is non-trivial.
2551 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2554 2011-03-25 Kai Tietz <ktietz@redhat.com>
2556 * decl.c (decls_match): Replace target hook
2557 call of comp_type_attributes by version in tree.c file.
2558 * search.c (check_final_overrider): Likewise.
2559 * typeck.c (structural_comptypes): Likewise.
2561 2011-03-21 Kai Tietz <ktietz@redhat.com>
2564 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2565 Display allowed attributes for function pointer types.
2566 * error.c (dump_type_prefix): Likewise.
2568 * tree.c (cxx_attribute_table): Adjust table.
2570 2011-03-18 Jason Merrill <jason@redhat.com>
2573 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2576 * call.c (build_over_call): Don't skip ck_rvalue.
2578 2011-03-17 Jason Merrill <jason@redhat.com>
2581 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2582 the conversion set TREE_OVERFLOW.
2585 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2586 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2589 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2591 2011-03-16 Jason Merrill <jason@redhat.com>
2594 * semantics.c (potential_constant_expression_1): Don't allow *this
2596 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2599 * decl.c (compute_array_index_type): Don't bother trying to deal
2600 with literal classes in ABI v1.
2603 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2607 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2608 use the generic binary expression handling.
2610 2011-03-16 Diego Novillo <dnovillo@google.com>
2612 * Make-lang.in (CXX_PARSER_H): New.
2613 (cp/parser.o): Add dependency on CXX_PARSER_H.
2614 Add dependency on tree-pretty-print.h
2615 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2616 * cp-lang.c: Include parser.h.
2617 * parser.c: Include parser.h.
2618 (struct cp_token): Add bitfield purged_p.
2621 (CPP_PURGED): Remove. Update all users.
2622 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2623 Remove field buffer_length.
2626 (struct tree_check): Move to parser.h.
2627 (cp_token_position): Likewise.
2628 (struct cp_token_cache): Likewise.
2629 (CPP_KEYWORD): Likewise.
2630 (CPP_TEMPLATE_ID): Likewise.
2631 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2632 (N_CP_TTYPES): Likewise.
2633 (enum cp_parser_status_kind): Likewise.
2634 (struct cp_parser_context): Likewise.
2635 (struct cp_default_arg_entry_d): Likewise.
2636 (struct cp_unparsed_functions_entry_d): Likewise.
2637 (struct cp_parser): Likewise.
2638 (cp_lexer_dump_tokens): New.
2639 (cp_lexer_debug_tokens): New.
2640 (cp_lexer_finished_p): New.
2641 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2642 (cp_lexer_new_main): Re-write main lexing loop to push
2643 tokens into the new VEC buffer.
2644 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2645 Do not abort if the token type is not recognized, just print
2647 * parser.h: New file.
2648 * config-lang.in (gtfiles): Add cp/parser.h.
2650 2011-03-16 Jason Merrill <jason@redhat.com>
2653 * typeck.c (check_return_expr): Fix conditions for setting
2654 LOOKUP_PREFER_RVALUE.
2656 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2659 * decl.c (check_array_designated_initializer): Allow integer index.
2660 (reshape_init_array_1): Set index on the elements.
2662 2011-03-16 Jason Merrill <jason@redhat.com>
2665 * typeck.c (convert_for_initialization): Use
2666 perform_implicit_conversion_flags.
2667 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2668 rvaluedness_matches_p on ck_rvalue.
2669 (convert_like_real) [ck_rvalue]: And restore it here.
2672 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2674 2011-03-16 Jason Merrill <jason@redhat.com>
2676 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2677 committed to this tentative parse.
2680 * semantics.c (finish_call_expr): Preserve reference semantics
2683 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2685 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2687 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2688 DECL_LANG_SPECIFIC is NULL.
2690 2011-03-15 Jason Merrill <jason@redhat.com>
2693 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2694 check value_dependent_expression_p on the operand.
2696 * semantics.c (push_cx_call_context): Return bool.
2697 (cxx_eval_call_expression): Handle excess depth.
2700 * method.c (synthesized_method_walk): Cleanups don't affect the
2701 triviality of a constructor, but do affect deletion and exception
2704 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2706 * decl2.c (cp_check_const_attributes): New.
2707 (cplus_decl_attributes): Call cp_check_const_attributes.
2709 2011-03-15 Jason Merrill <jason@redhat.com>
2712 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2714 (push_defarg_context, pop_defarg_context): New.
2715 * parser.c (cp_parser_late_parsing_default_args): Use them.
2716 * cp-tree.h: Declare them.
2718 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2720 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2721 the argument of the indirection operator should not be dependent.
2724 2011-03-11 Jason Merrill <jason@redhat.com>
2727 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2730 * parser.c (cp_parser_template_type_arg): Set
2731 type_definition_forbidden_message.
2734 * decl.c (compute_array_index_type): Discard folding
2735 if it didn't produce a constant.
2737 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2740 * init.c (build_zero_init_1): Extracted from build_zero_init.
2741 Add FIELD_SIZE argument, if non-NULL and field bit_position
2742 as not smaller than that, don't add that field's initializer.
2743 Pass DECL_SIZE as last argument to build_zero_init_1
2744 for DECL_FIELD_IS_BASE fields.
2745 (build_zero_init): Use build_zero_init_1.
2747 2011-03-10 Jason Merrill <jason@redhat.com>
2750 * pt.c (iterative_hash_template_arg): Remove special case for
2754 * parser.c (cp_parser_single_declaration): Just return if
2755 cp_parser_parse_and_diagnose_invalid_type_name complained.
2757 2011-03-09 Jason Merrill <jason@redhat.com>
2760 * pt.c (unify): An unresolved overload is a nondeduced context.
2762 2011-03-09 Martin Jambor <mjambor@suse.cz>
2764 PR tree-optimization/47714
2765 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2767 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2770 * pt.c (convert_nontype_argument): Only call decay_conversion on
2773 2011-03-08 Jason Merrill <jason@redhat.com>
2776 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2779 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2780 argument to pointer parameter.
2783 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2786 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2789 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2790 consider scopes of primary template definitions. Adjust comments.
2792 2011-03-07 Jason Merrill <jason@redhat.com>
2795 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2797 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2800 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2803 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2804 (write_CV_qualifiers_for_type): Not here.
2806 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2808 * lang-specs.h: Match -save-temps* instead of -save-temps.
2810 2011-03-05 Jason Merrill <jason@redhat.com>
2812 * mangle.c (write_expression): Change ABI v6 to v5.
2813 (write_type): Likewise.
2815 2011-03-04 Jan Hubicka <jh@suse.cz>
2818 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2819 and cgraph_add_thunk.
2820 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2821 * mangle.c (mangle_decl): Likewise.
2823 2011-03-04 Jason Merrill <jason@redhat.com>
2826 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2827 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2830 * search.c (check_final_overrider): Allow pointer to same incomplete
2831 class type with different cv-quals.
2833 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2836 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2838 2011-03-03 Jason Merrill <jason@redhat.com>
2841 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2843 2011-03-02 Jason Merrill <jason@redhat.com>
2846 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2849 * tree.c (build_vec_init_elt): Split out from...
2850 (build_vec_init_expr): ...here.
2851 (diagnose_non_constexpr_vec_init): New fn.
2852 * semantics.c (potential_constant_expression_1): Use it.
2853 * cp-tree.h: Declare it.
2855 2011-03-01 Jason Merrill <jason@redhat.com>
2858 * parser.c (cp_parser_primary_expression): Don't warn about a
2859 failed tentative parse.
2862 * semantics.c (cxx_bind_parameters_in_call): Don't call
2863 adjust_temp_type on non-constant args.
2866 * call.c (standard_conversion): Provide requested cv-quals on
2867 class rvalue conversion.
2870 * decl2.c (grokbitfield): Handle type-dependent width.
2872 2011-02-28 Jason Merrill <jason@redhat.com>
2875 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2876 after checking for a non-thunk.
2878 2011-02-26 Jason Merrill <jason@redhat.com>
2881 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2882 * pt.c (iterative_hash_template_arg): And hash it.
2885 * semantics.c (non_const_var_error): Split out from...
2886 (cxx_eval_constant_expression): ...here.
2887 (potential_constant_expression_1) [VAR_DECL]: Use it.
2888 Allow dependent variables.
2890 2011-02-24 Jason Merrill <jason@redhat.com>
2892 * parser.c (cp_parser_constant_expression): Set
2893 non_integral_constant_expression correctly for C++0x too.
2894 (cp_parser_static_assert): Allow non-constant expression.
2895 (cp_parser_direct_declarator): Expect non_constant_p to be set
2897 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2898 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2899 (potential_rvalue_constant_expression): New.
2900 (require_potential_rvalue_constant_expression): New.
2902 2011-02-23 Jason Merrill <jason@redhat.com>
2904 * cp-tree.h (DECL_PARM_LEVEL): New.
2905 (struct lang_decl_parm): Add level field.
2906 * name-lookup.c (function_parm_depth): New fn.
2907 * name-lookup.h: Declare it.
2908 * parser.c (cp_parser_parameter_declaration_list): Use it.
2909 * mangle.c (struct globals): Add parm_depth field.
2910 (write_bare_function_type): Adjust it.
2911 (write_expression): Include the level delta in PARM_DECL mangling
2914 * semantics.c (finish_decltype_type): Remove shortcut for decltype
2916 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
2918 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
2921 * parser.c (cp_parser_class_specifier): Require a closing brace
2922 to attempt error recovery.
2924 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2927 * pt.c (struct pending_template): Add chain_next GTY option.
2928 * decl.c (struct named_label_use_entry): Likewise.
2930 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
2933 * semantics.c (build_lambda_object): Bail out if a field is
2936 2011-02-22 Dodji Seketeli <dodji@redhat.com>
2939 * class.c (dfs_declare_virt_assop_and_dtor)
2940 (declare_virt_assop_and_dtor): New static functions.
2941 (add_implicitly_declared_members): Use
2942 declare_virt_assop_and_dtor.
2944 2011-02-21 Jason Merrill <jason@redhat.com>
2947 * decl2.c (decl_constant_var_p): A constexpr var needs an
2948 initializer to be constant.
2949 * semantics.c (cxx_eval_constant_expression): Complain about
2950 constexpr var used in its own initializer.
2951 * call.c (set_up_extended_ref_temp): Set
2952 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
2954 2011-02-20 Jason Merrill <jason@redhat.com>
2957 * semantics.c (cxx_eval_call_expression): Call
2958 cxx_eval_constant_expression in trivial shortcut.
2961 * call.c (convert_class_to_reference): Don't try to set up a
2962 second conv sequence for non-viable candidates.
2965 * error.c (location_of): Handle non-tagged types.
2968 * method.c (process_subob_fn): Instantiate constexpr templates.
2969 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
2971 2011-02-20 Dodji Seketeli <dodji@redhat.com>
2974 * pt.c (tsubst_pack_expansion): do not use
2975 cp_tree_equal/same_type_p to detect an expansion of a parameter
2978 2011-02-19 Jason Merrill <jason@redhat.com>
2981 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
2983 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
2986 * semantics.c (finish_non_static_data_member): Early return if
2987 object is error_mark_node.
2989 2011-02-18 Dodji Seketeli <dodji@redhat.com>
2992 * pt.c (do_auto_deduction): Do not mention error_mark_node in
2994 * semantics.c (finish_id_expression): Do not pass erroneous decl
2995 to decl_constant_var_p.
2997 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3000 * cvt.c (convert_from_reference): Call mark_exp_read.
3002 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3005 * pt.c (finish_call_expr): Consider a call expression that has a
3006 dependent "this" pointer as being dependent. Add comments.
3007 (dependent_type_p, type_dependent_expression_p): Update comments.
3009 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3012 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3013 expansion arguments are not evaluated.
3015 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3018 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3019 instead of TYPE_LANG_FLAG_3.
3020 * pt.c (lookup_template_class): Copy over
3021 ENUM_FIXED_UNDERLYING_TYPE_P.
3023 2011-02-15 Jason Merrill <jason@redhat.com>
3026 * method.c (synthesized_method_walk): Always exit early for
3027 trivial fn in C++98 mode.
3029 2011-02-14 Jason Merrill <jason@redhat.com>
3032 * parser.c (cp_parser_enumerator_definition): Call
3033 fold_non_dependent_expr.
3035 2011-02-09 Jason Merrill <jason@redhat.com>
3037 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3038 * semantics.c (finish_fname): Only return the name if we're in
3041 * decl.c (build_enumerator): Don't perform integral promotions on
3042 non-integral constants.
3044 * cvt.c (convert_to_void): Handle null op1.
3046 * class.c (type_has_constexpr_default_constructor): Make sure the
3047 caller stripped an enclosing array.
3048 * init.c (perform_member_init): Strip arrays before calling it.
3051 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3053 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3056 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3057 template parameters in account.
3059 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3062 * parser.c (cp_parser_class_specifier): Fix setting of
3065 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3068 * semantics.c (build_data_member_initialization): Handle
3069 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3071 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3073 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3074 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3076 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3079 * cp-tree.h (fixup_template_parms): Declare.
3080 * pt.c (end_template_parm_list): Do not fixup template parms here.
3081 (fixup_template_parms): Remove static. Fix typo in the
3082 comments. Remove useless code statement.
3083 (fixup_template_parm): For a template template parameter, fixup
3084 its attributes before fixing up its type.
3086 (cp_parser_template_declaration_after_export): After parsing
3087 template parameters fixup their types.
3089 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3092 * semantics.c (potential_constant_expression_1): Handle
3095 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3098 * semantics.c (expand_or_defer_fn_1): Handle it.
3099 * decl2.c (decl_needed_p): Likewise.
3101 2011-01-21 Jason Merrill <jason@redhat.com>
3104 * semantics.c (build_constexpr_constructor_member_initializers):
3105 Handle trivial copy.
3107 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3110 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3111 assume init must be NULL if scope is NULL.
3112 (begin_range_for_stmt): Likewise.
3114 2011-01-21 Jason Merrill <jason@redhat.com>
3117 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3120 * semantics.c (potential_constant_expression_1): Split out from
3121 potential_constant_expression. Add want_rval parm. Handle
3122 template expression forms. Don't enforce restriction on address
3123 of automatic variable here. Add a couple of diagnostics that
3125 (require_potential_constant_expression): New entry point.
3126 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3127 (maybe_constant_value): Check potential_constant_expression.
3128 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3129 * tree.c (build_vec_init_expr): Adjust.
3131 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3134 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3137 2011-01-17 Jason Merrill <jason@redhat.com>
3140 * semantics.c (base_field_constructor_elt): New fn.
3141 (cxx_eval_bare_aggregate): Use it.
3142 (build_data_member_initialization): Leave COMPONENT_REF for
3145 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3147 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3150 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3151 Jonathan Wakely <jwakely.gcc@gmail.com>
3154 * decl.c (grokdeclarator): Reject mutable reference members.
3156 2011-01-14 Jason Merrill <jason@redhat.com>
3159 * pt.c (coerce_template_parms): Fix error recovery.
3162 * typeck2.c (check_narrowing): Only check arithmetic types.
3165 * tree.c (build_vec_init_expr): Handle flexible array
3168 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3171 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3172 TYPE_MAIN_DECL instead of TYPE_NAME.
3173 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3174 * decl2.c (determine_visibility): Add check
3175 of CLASS_TYPE_P for underlying_type.
3177 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3179 * cp-tree.h (begin_for_scope): New prototype.
3180 (begin_for_stmt): Update prototype.
3181 (begin_range_for_stmt): Update prototype.
3182 * init.c (build_vec_init): Update call to begin_for_stmt.
3183 * parser.c (cp_parser_for): New.
3184 (cp_parser_c_for): Add three new parameters.
3185 (cp_parser_range_for): Likewise. Most parsing code removed.
3186 (cp_parser_iteration_statement): Call cp_parser_for instead of
3187 cp_parser_c_for and cp_parser_range_for.
3188 (cp_parser_for_init_statement): Add new parameter and return type.
3189 (cp_parser_block_declaration): Update call to
3190 cp_parser_simple_declaration.
3191 (cp_parser_simple_declaration): Add new parameter.
3192 Update call to cp_parser_init_declarator.
3193 (cp_parser_init_declarator): Add new parameter.
3194 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3195 * semantics.c (begin_for_scope): New.
3196 (begin_for_stmt): Add two new parameters.
3197 (begin_range_for_stmt): Likewise.
3199 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3201 * parser.c (cp_parser_objc_at_property_declaration): Improved
3204 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3207 * cp-lang.c (get_template_innermost_arguments_folded)
3208 (get_template_argument_pack_elems_folded)
3209 (template_arg_needs_folding, fold_cplus_constants): New static
3211 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3212 get_template_innermost_arguments_folded.
3213 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3214 get_template_argument_pack_elems_folded.
3216 2011-01-11 Jason Merrill <jason@redhat.com>
3219 * init.c (build_new_1): Handle value-init in templates differently.
3222 * tree.c (maybe_dummy_object): Check current_class_ref against
3223 context, not current_class_type.
3225 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3228 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3229 error recovery purposes behave as if it was not specified so that
3230 the default type is used.
3232 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3235 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3236 for the second build_x_va_arg argument.
3238 2011-01-05 Tom Tromey <tromey@redhat.com>
3240 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3241 (lvalue_or_else): Likewise.
3243 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3246 * tree.c (cxx_type_hash_eq):
3247 Allow METHOD_TYPE, too.
3250 Copyright (C) 2011 Free Software Foundation, Inc.
3252 Copying and distribution of this file, with or without modification,
3253 are permitted in any medium without royalty provided the copyright
3254 notice and this notice are preserved.