1 2011-09-08 Dodji Seketeli <dodji@redhat.com>
3 PR c++/33255 - Support -Wunused-local-typedefs warning
4 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
5 record_locally_defined_typedef.
6 * decl.c (finish_function): Use the new
7 maybe_warn_unused_local_typedefs.
8 (grokfield): Use the new record_locally_defined_typedef.
9 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
11 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
14 * decl.c (grokdeclarator): Check u.function.exception_specification
17 2011-09-07 Jason Merrill <jason@redhat.com>
20 * parser.c (cp_parser_member_declaration): Don't require a constant
23 * pt.c (type_unification_real): Correct complain arg for tsubsting
24 default template args.
26 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
28 2011-09-06 Jason Merrill <jason@redhat.com>
31 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
32 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
33 (validate_constexpr_fundecl): Remove.
34 * decl.c (start_preparsed_function): Don't call it.
35 * cp-tree.h: Don't declare it.
37 2011-09-04 Jason Merrill <jason@redhat.com>
40 * call.c (reference_binding): Don't set is_lvalue for an rvalue
46 * call.c (reference_binding): Set rvaluedness_matches_p properly
47 for reference to function conversion ops.
48 (compare_ics): Adjust.
50 * class.c (trivial_default_constructor_is_constexpr): Rename from
51 synthesized_default_constructor_is_constexpr.
52 (type_has_constexpr_default_constructor): Adjust.
53 (add_implicitly_declared_members): Call it instead.
54 (explain_non_literal_class): Explain about non-constexpr default ctor.
56 * method.c (synthesized_method_walk): Adjust.
57 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
62 * init.c (perform_member_init): Don't diagnose missing inits here.
63 (emit_mem_initializers): Or here.
64 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
65 * semantics.c (cx_check_missing_mem_inits): New.
66 (explain_invalid_constexpr_fn): Call it.
67 (register_constexpr_fundef): Likewise. Leave
68 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
69 (cxx_eval_call_expression): Adjust diagnostics.
70 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
72 2011-08-30 Jason Merrill <jason@redhat.com>
75 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
77 * parser.c (cp_parser_set_decl_spec_type): Likewise.
78 * decl.c (grokdeclarator): Check it.
81 * semantics.c (finish_id_expression): Use
82 current_nonlambda_class_type for qualified-ids.
85 * decl.c (poplevel): Disable for scope compatibility hack
89 * semantics.c (add_capture): Call complete_type for copy.
92 * semantics.c (cxx_eval_component_reference): Handle
93 value-initialization for omitted initializers.
95 2011-08-29 Jason Merrill <jason@redhat.com>
98 * semantics.c (finish_id_expression): Mark captured variables used.
100 2011-08-29 Jakub Jelinek <jakub@redhat.com>
101 Jason Merrill <jason@redhat.com>
104 * class.c (finish_struct_1): Complain if the first field is
107 2011-08-29 Jason Merrill <jason@redhat.com>
111 * parser.c (cp_parser_default_argument): Use
112 cp_parser_initializer_clause.
113 (cp_parser_late_parsing_default_args): Likewise.
115 2011-08-26 Jason Merrill <jason@redhat.com>
119 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
121 (convert_nontype_argument): Likewise. Implicitly convert nullptr
122 and do constant folding.
123 * mangle.c (write_template_arg_literal): Mangle null member
125 * call.c (null_member_pointer_value_p): New.
126 * cp-tree.h: Declare it.
128 2011-08-25 Jason Merrill <jason@redhat.com>
130 * call.c (convert_like_real): Remove redundant complain checks.
133 * call.c (convert_like_real): Exit early if bad and !tf_error.
135 2011-08-23 Jason Merrill <jason@redhat.com>
137 * typeck2.c (build_functional_cast): Don't try to avoid calling
139 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
141 2011-08-23 Jason Merrill <jason@redhat.com>
145 * tree.c (dependent_name): New.
146 (cp_tree_equal): Two calls with the same dependent name are
147 equivalent even if the overload sets are different.
149 2011-08-23 Jason Merrill <jason@redhat.com>
151 * tree.c (build_target_expr): Set TREE_CONSTANT on
152 literal TARGET_EXPR if the value is constant.
153 * typeck2.c (build_functional_cast): Don't set it here.
155 2011-08-23 Jason Merrill <jason@redhat.com>
158 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
160 2011-08-23 Jason Merrill <jason@redhat.com>
163 * decl.c (cxx_init_decl_processing): Initialize
164 dependent_lambda_return_type_node.
165 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
166 (dependent_lambda_return_type_node): Define.
167 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
168 * semantics.c (lambda_return_type): Handle overloaded function.
169 Use dependent_lambda_return_type_node instead of
170 DECLTYPE_FOR_LAMBDA_RETURN.
171 (apply_lambda_return_type): Don't check dependent_type_p.
172 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
173 (instantiate_class_template_1): Likewise.
174 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
175 * mangle.c (write_type): Likewise.
176 * typeck.c (structural_comptypes): Likewise.
177 (check_return_expr): Handle dependent_lambda_return_type_node.
179 2011-08-23 Jason Merrill <jason@redhat.com>
182 * semantics.c (maybe_constant_value): Don't try to fold { }.
183 * pt.c (build_non_dependent_expr): Don't wrap { }.
184 * init.c (build_value_init): Allow scalar value-init in templates.
186 2011-08-23 Jason Merrill <jason@redhat.com>
188 * semantics.c (potential_constant_expression_1): Allow 'this'.
190 2011-08-23 Jakub Jelinek <jakub@redhat.com>
193 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
194 if it has side-effects and needs to be preevaluated.
196 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
199 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
200 same line as the function.
202 2011-08-23 Jakub Jelinek <jakub@redhat.com>
205 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
206 which doesn't have any fields, clear it and diagnose.
208 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
209 Marc Glisse <marc.glisse@normalesup.org>
212 * mangle.c (decl_mangling_context): Call
213 targetm.cxx.decl_mangling_context.
214 (write_unscoped_name): Use decl_mangling_context.
216 2011-08-18 Dodji Seketeli <dodji@redhat.com>
219 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
220 template parameters as created by process_template_parm.
222 2011-08-16 Jason Merrill <jason@redhat.com>
225 * pt.c (unify_pack_expansion): Correct overloaded unification
228 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
229 on a member function or static data member, call mark_used.
232 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
235 2011-08-13 Jason Merrill <jason@redhat.com>
238 * name-lookup.c (local_bindings_p): New.
239 * name-lookup.h: Declare it.
240 * lex.c (unqualified_name_lookup_error): Use it.
243 * error.c (dump_expr): Handle MODIFY_EXPR properly.
245 * decl.c (grok_reference_init): Handle constexpr here.
246 * call.c (initialize_reference): Not here.
248 2011-08-12 David Li <davidxl@google.com>
250 * class.c (update_vtable_entry_for_fn): Set
251 LOST_PRIMARY bit properly.
253 2011-08-12 Jason Merrill <jason@redhat.com>
256 * call.c (convert_arg_to_ellipsis): force_rvalue only in
257 potentially evaluated context.
259 2011-08-12 Richard Guenther <rguenther@suse.de>
261 * call.c (build_over_call): Instead of memcpy use an
262 assignment of two MEM_REFs.
264 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
265 Brian Hackett <bhackett1024@gmail.com>
267 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
269 2011-08-10 Richard Guenther <rguenther@suse.de>
271 * call.c (build_over_call): Call memcpy unconditionally.
273 2011-08-08 Jason Merrill <jason@redhat.com>
276 * semantics.c (finish_call_expr): Don't look at 'this' if we
277 had an explicit object argument.
280 * typeck2.c (check_narrowing): Fix integer logic.
282 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
284 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
286 2011-08-05 Jason Merrill <jason@redhat.com>
289 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
290 on 'this' in a constructor.
293 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
296 * init.c (perform_member_init): Handle invalid array initializer.
299 * semantics.c (cxx_eval_array_reference): Handle failure to
300 reduce the array operand to something we can work with.
302 2011-08-05 Gabriel Charette <gchare@google.com>
304 * decl.c (finish_function): Remove unecessary line 0 hack.
306 2011-08-05 Jason Merrill <jason@redhat.com>
309 * typeck.c (build_x_compound_expr_from_list): Also complain
313 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
316 * parser.c (cp_parser_range_for): Only do auto deduction in
317 template if the range is non-dependent.
319 * init.c (perform_member_init): Always build_aggr_init
320 for a class member with an explicit mem-initializer.
322 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
324 2011-08-04 Jakub Jelinek <jakub@redhat.com>
327 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
328 for operator new and operator new []. Call init_attributes.
330 2011-08-02 Jason Merrill <jason@redhat.com>
333 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
336 * typeck2.c (check_narrowing): Check unsigned mismatch.
337 * semantics.c (finish_compound_literal): check_narrowing.
340 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
343 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
344 (build_field_list): Not here.
347 * parser.c (build_range_temp): Split out from...
348 (cp_convert_range_for): ...here.
349 (do_range_for_auto_deduction): New.
350 (cp_parser_range_for): Use it.
352 2011-08-02 Jakub Jelinek <jakub@redhat.com>
354 * cp-tree.h (finish_omp_atomic): Adjust prototype.
355 (cxx_omp_const_qual_no_mutable): New prototype.
356 (finish_omp_taskyield): New prototype.
357 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
358 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
359 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
360 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
362 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
363 and PRAGMA_OMP_CLAUSE_MERGEABLE.
364 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
365 (cp_parser_omp_taskyield): New function.
366 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
367 (cp_parser_omp_clause_reduction): Handle min and max.
368 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
369 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
370 OMP_CLAUSE_MERGEABLE.
371 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
372 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
374 (finish_omp_clauses): Don't complain about const qualified
375 predetermined vars and static data members in firstprivate clause.
376 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
378 (finish_omp_taskyield): New function.
379 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
380 (cxx_omp_predetermined_sharing): Use it.
382 2011-08-02 Jason Merrill <jason@redhat.com>
384 * call.c (build_call_a): Also check at_function_scope_p.
386 2011-08-01 Jason Merrill <jason@redhat.com>
389 * mangle.c (write_prefix): Handle decltype.
392 * semantics.c (cxx_eval_vec_init_1): Fix logic.
395 * semantics.c (potential_constant_expression_1): Allow any builtin.
396 (morally_constexpr_builtin_function_p): Remove.
398 2011-07-29 Jason Merrill <jason@redhat.com>
401 * parser.c (cp_parser_lambda_expression): Also clear in_statement
402 and in_switch_statement_p.
403 (cp_parser_class_specifier): Likewise.
405 2011-07-28 Jason Merrill <jason@redhat.com>
408 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
409 (convert_nontype_argument, tsubst_template_arg): Handle its output.
411 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
414 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
416 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
418 * pt.c (build_template_decl): Copy the function_decl's
419 source location to the new template_decl.
421 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
424 * typeck.c (cp_build_modify_expr): Check digest_init return value
427 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
430 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
431 and *end before returning.
433 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
436 * parser.c (cp_parser_perform_range_for_lookup): Early return if
437 error_operand_p (range).
439 2011-07-23 Jason Merrill <jason@redhat.com>
442 * parser.c (cp_parser_qualifying_entity): Handle templates.
444 2011-07-22 Jason Merrill <jason@redhat.com>
447 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
448 Make conditional on -Wnarrowing.
450 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
452 Warn about the use of final/override in non-c++0x mode, and
453 add __final for non-c++0x mode.
454 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
455 * error.c (maybe_warn_cpp0x): Adjust.
456 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
457 '__final' as a non-c++0x alternative for 'final'.
459 2011-07-22 Jason Merrill <jason@redhat.com>
460 Mark Glisse <marc.glisse@normalesup.org>
463 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
464 other namespaces as well.
465 * name-lookup.c (c_linkage_bindings): Define.
466 (lookup_extern_c_fun_in_all_ns): Rename from
467 lookup_extern_c_fun_binding_in_all_ns. Return tree.
468 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
470 2011-07-20 Jason Merrill <jason@redhat.com>
472 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
473 designated initializer syntax.
474 * decl.c (check_array_designated_initializer): Add index parm.
475 (maybe_deduce_size_from_array_init): Pass it.
476 (reshape_init_array_1): Likewise.
479 PR c++/42603 (DR 950)
480 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
481 (cp_parser_nested_name_specifier_opt): Allow decltype.
482 (cp_parser_qualifying_entity): Likewise.
483 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
484 (cp_parser_simple_type_specifier): Handle decltype as scope.
485 (cp_parser_base_specifier): Allow decltype.
486 (cp_parser_base_clause): Don't crash on null base.
487 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
488 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
490 2011-07-19 Jason Merrill <jason@redhat.com>
493 * pt.c (coerce_template_parms): Handle non-pack after pack.
495 2011-07-19 Richard Guenther <rguenther@suse.de>
497 * call.c (build_special_member_call): Use fold_build_pointer_plus.
498 * class.c (build_base_path): Likewise.
499 (convert_to_base_statically): Likewise.
500 (dfs_accumulate_vtbl_inits): Likewise.
501 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
502 * except.c (expand_start_catch_block): Likewise.
503 * init.c (expand_virtual_init): Likewise.
504 (build_new_1): Likewise.
505 (build_vec_delete_1): Likewise.
506 (build_vec_delete): Likewise.
507 * rtti.c (build_headof): Likewise.
508 (tinfo_base_init): Likewise.
509 * typeck.c (get_member_function_from_ptrfunc): Likewise.
510 (cp_build_addr_expr_1): Likewise.
511 * typeck2.c (build_m_component_ref): Likewise.
513 2011-07-18 Martin Jambor <mjambor@suse.cz>
515 * parser.c (cp_parser_parameter_declaration_list): Initialize
518 2011-07-16 Jason Merrill <jason@redhat.com>
520 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
521 last_error_tinst_level.
522 (push_tinst_level, pop_tinst_level): Adjust.
523 (problematic_instantiation_changed): Adjust.
524 (record_last_problematic_instantiation): Adjust.
525 * error.c (cp_print_error_function): Don't print
526 current_function_decl if we're in a template instantiation context.
527 (print_instantiation_full_context): Always print first line.
529 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
530 Jason Merrill <jason@redhat.com>
534 * cp-tree.h (fn_type_unification): Add `bool' parameter.
535 * pt.c (enum template_base_result): Define.
536 (unify_success, unify_unknown): Define.
537 (unify_parameter_deduction_failure): Define.
538 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
539 (unify_parameter_pack_mismatch): Define.
540 (unify_parameter_pack_inconsistent): Define.
541 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
542 (unify_expression_unequal, unify_inconsistency): Define.
543 (unify_method_type_error, unify_arity): Likewise.
544 (unify_too_many_parameters, unify_too_few_parameters): Define.
545 (unify_arg_conversion, unify_no_common_base): Define.
546 (unify_illformed_ptrmem_cst_expr): Define.
547 (unify_substitution_failure): Define.
548 (unify_inconsistent_template_template_parameters): Define.
549 (unify_template_deduction_failure): Define.
550 (unify_template_argument_mismatch): Define.
551 (unify_overload_resolution_failure): Define.
552 (comp_template_args_with_info): New function, split out from...
553 (comp_template_args): ...here. Call it.
554 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
556 (unify): Add `explain_p' parameter. Pass to all relevant calls.
557 Call above status functions when appropriate.
558 (resolve_overloaded_unification, try_one_overload): Likewise.
559 (type_unification, type_unification_real): Likewise.
560 (unify_pack_expansion): Likewise.
561 (get_template_base, try_class_unification): Likewise.
562 (get_bindings, more_specialized_fn): Pass false to unification
564 (get_class_bindings, do_auto_deduction): Likewise.
565 (convert_nontype_argument): Likewise.
566 (fn_type_unification): Likewise. Pass tf_warning_or_error if
568 (get_template_base): Add `explain_p' parameter and pass it to
569 try_class_unification. Return an enum template_base_result.
570 * class.c (resolve_address_of_overloaded_function): Pass false to
572 * call.c (enum rejection_reason_code): Add new codes.
573 (struct rejection_reason): Add template_unification field.
574 Add template_instantiation field.
575 (template_unification_rejection): Define.
576 (template_unification_error_rejection): Define.
577 (template_instantiation_rejection): Define.
578 (invalid_copy_with_fn_template_rejection): Define.
579 (add_template_candidate): Pass false to unify.
580 Provide more rejection reasons when possible.
581 (print_template_unification_rejection): Define.
582 (print_arity_rejection): Define, split out from...
583 (print_z_candidate): ...here. Add cases for new rejection
586 2011-07-15 Jason Merrill <jason@redhat.com>
588 * Make-lang.in (check-g++-strict-gc): New.
589 (cp/except.o): Depend on gt-cp-except.h
590 * except.c: Include gt-cp-except.h.
591 * config-lang.in (gtfiles): Add cp/except.c.
592 * decl2.c (mark_used): Adjust constexpr condition, set
593 function_depth around template instantiation.
594 * parser.c (cp_parser_lambda_body): Set function_depth.
595 * semantics.c (maybe_add_lambda_conv_op): Likewise.
598 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
600 2011-07-13 Jason Merrill <jason@redhat.com>
602 * Make-lang.in (check-c++0x): New.
604 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
606 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
607 rather than a pointer to it. Return true if the whole of the value
608 was initialized by the generated statements. Use
609 complete_ctor_at_level_p instead of count_type_elements.
611 2011-07-12 Diego Novillo <dnovillo@google.com>
613 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
615 (struct cp_binding_level): Fix indentation.
617 2011-07-11 Jason Merrill <jason@redhat.com>
620 * pt.c (extract_fnparm_pack): Split out from...
621 (make_fnparm_pack): ...here.
622 (instantiate_decl): Handle non-pack parms after a pack.
623 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
625 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
628 * cp-tree.h (struct tinst_level): Add errors field.
629 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
630 (push_tinst_level): Don't start another decl in that case.
631 (reopen_tinst_level): Adjust errors field.
632 * decl2.c (cp_write_global_declarations): Don't complain about
633 undefined inline if its template was defined.
634 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
636 2011-07-10 Jason Merrill <jason@redhat.com>
639 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
640 rather than current_class_type to determine whether to set 'this'.
641 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
642 (cp_parser_init_declarator): Pass down member_p.
644 2011-07-09 Jason Merrill <jason@redhat.com>
646 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
648 2011-07-08 Jason Merrill <jason@redhat.com>
651 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
653 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
654 * optimize.c (maybe_clone_body): Likewise.
655 * semantics.c (maybe_add_lambda_conv_op): Likewise.
658 * decl.c (expand_static_init): Don't get confused by user
659 declaration of __cxa_guard_acquire.
661 * typeck.c (cp_apply_type_quals_to_decl): Don't check
662 COMPLETE_TYPE_P either.
665 * typeck.c (cp_apply_type_quals_to_decl): Don't check
666 TYPE_NEEDS_CONSTRUCTING.
668 2011-07-07 Jason Merrill <jason@redhat.com>
671 * pt.c (push_deduction_access_scope): Preserve
672 processing_template_decl across push_to_top_level.
674 * class.c (pushclass): Accept NULL argument.
675 (popclass): Deal with popping null class.
676 * pt.c (push_access_scope, pop_access_scope): Use them rather than
677 push_to_top_level/pop_from_top_level.
678 * name-lookup.c (lookup_name_real_1): Check current_class_type.
680 2011-07-07 Jakub Jelinek <jakub@redhat.com>
683 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
684 one non-complex and one complex argument, call save_expr on both
687 2011-07-06 Jason Merrill <jason@redhat.com>
690 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
694 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
696 2011-07-05 Jason Merrill <jason@redhat.com>
699 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
700 partial instantiation.
703 * semantics.c (finish_id_expression): convert_from_reference.
705 2011-07-05 Richard Guenther <rguenther@suse.de>
707 * decl.c (cxx_init_decl_processing): Defer building common
708 tree nodes to c_common_nodes_and_builtins.
710 2011-07-04 Jason Merrill <jason@redhat.com>
714 * mangle.c (write_expression): Handle 'this'.
715 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
717 * semantics.c (potential_constant_expression_1): Check that
718 DECL_CONTEXT is set on 'this'.
720 * error.c (dump_template_bindings): Don't print typenames
721 for a partial instantiation.
722 (dump_function_decl): If we aren't printing function arguments,
723 print template arguments as <args> rather than [with ...].
724 (dump_expr): Don't print return type or template header.
725 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
726 * pt.c (dependent_template_arg_p): Handle null arg.
728 * error.c (type_to_string): Avoid redundant akas.
730 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
733 * init.c (build_delete): Only warn for sfk_deleting_destructor.
735 2011-07-01 Jakub Jelinek <jakub@redhat.com>
737 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
738 (cp/class.o): Likewise.
739 (cp/error.o): Likewise.
740 (cp/name-lookup.o): Likewise.
741 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
743 2011-07-01 Jason Merrill <jason@redhat.com>
746 * pt.c (lookup_template_function): Handle non-function.
749 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
750 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
751 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
753 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
754 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
758 * pt.c (resolve_nondeduced_context): Call mark_used.
761 * semantics.c (finish_offsetof): Complain about incomplete type.
763 2011-06-30 Jason Merrill <jason@redhat.com>
766 * rtti.c (get_tinfo_decl): Call complete_type.
769 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
770 DECL_PARM_INDEX on rhs parm.
772 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
775 * tree.c (stabilize_init): Handle aggregate initialization.
778 * name-lookup.c (struct arg_lookup): Add fn_set.
779 (add_function): Check it.
780 (lookup_arg_dependent_1): Initialize it.
782 2011-06-29 Jason Merrill <jason@redhat.com>
785 * init.c (build_new_1): Pass {} down to build_vec_init.
786 (build_vec_init): Handle it.
790 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
792 (current_class_ptr, current_class_ref): Use them.
793 * decl.c (build_this_parm): Handle getting the class type.
794 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
795 for use within the trailing return type.
797 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
798 don't tsubst DECL_INITIAL unless our type use auto.
801 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
802 (massage_constexpr_body): Not here.
805 * semantics.c (lambda_proxy_type): New.
806 (build_capture_proxy): Use it.
807 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
808 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
811 * class.c (explain_non_literal_class): New.
812 (finalize_literal_type_property): Call it.
813 * cp-tree.h: Declare it.
814 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
815 (is_valid_constexpr_fn): Likewise.
816 (massage_constexpr_body): Split out from...
817 (register_constexpr_fundef): ...here.
818 (is_instantiation_of_constexpr): New.
819 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
820 (explain_invalid_constexpr_fn): New.
821 (cxx_eval_call_expression): Call it.
822 (potential_constant_expression_1): Likewise. Avoid redundant errors.
823 * method.c (process_subob_fn): Diagnose non-constexpr.
824 (walk_field_subobs): Likewise.
825 (synthesized_method_walk): Don't shortcut if we want diagnostics.
826 (explain_implicit_non_constexpr): New.
827 (defaulted_late_check): Use it.
828 * call.c (build_cxx_call): Remember location.
830 * method.c (maybe_explain_implicit_delete): Use pointer_set
833 * class.c (finalize_literal_type_property): Update conditions.
834 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
836 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
837 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
838 * semantics.c (cxx_eval_vec_init_1): Correct type.
840 * init.c (build_value_init): Decide whether or not to zero-initialize
841 based on user-providedness of default ctor, not any ctor.
842 (build_value_init_noctor): Adjust assert.
845 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
846 (build_new_method_call_1): Likewise.
847 * init.c (expand_default_init): Handle direct list-initialization
850 2011-06-27 Jakub Jelinek <jakub@redhat.com>
852 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
854 2011-06-26 Jason Merrill <jason@redhat.com>
857 * semantics.c (potential_constant_expression_1): Check
858 for non-literality rather than cleanup.
859 (cxx_eval_constant_expression): Likewise.
862 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
863 with a cleanup isn't constant.
864 (cxx_eval_constant_expression): Likewise.
865 * init.c (expand_default_init): Use maybe_constant_init.
867 2011-06-24 Jakub Jelinek <jakub@redhat.com>
870 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
871 instead of TYPE_CHAIN for chain_next for types.
873 2011-06-23 Gabriel Charette <gchare@google.com>
875 * name-lookup.h (cp_binding_level): Removed unused
876 member names_size. Update all users.
878 2011-06-23 Jason Merrill <jason@redhat.com>
880 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
881 * init.c (build_zero_init_1): Not here.
884 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
886 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
889 * decl2.c (build_anon_union_vars): Early return error_mark_node
890 for a nested anonymous struct.
892 2011-06-23 Jason Merrill <jason@redhat.com>
895 * decl2.c (mark_used): Don't call synthesize_method for
896 functions defaulted outside the class.
898 * optimize.c (maybe_clone_body): Set linkage flags before
899 cgraph_same_body_alias.
902 * class.c (set_linkage_according_to_type): Hand off to
903 determine_visibility.
906 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
909 * pt.c (most_specialized_instantiation): Do check return types.
911 2011-06-22 Jason Merrill <jason@redhat.com>
914 * call.c (build_call_a): Set cp_function_chain->can_throw here.
915 (build_cxx_call): Not here.
917 2011-06-21 Jason Merrill <jason@redhat.com>
920 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
921 (grokdeclarator): constexpr doesn't apply const for refs.
922 * parser.c (cp_parser_initializer_clause): Don't call
923 maybe_constant_value here.
924 * call.c (initialize_reference): Handle constexpr.
927 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
928 static fn parameters.
930 * call.c (add_builtin_candidates): Use cv_unqualified rather than
932 * pt.c (tsubst_arg_types): Likewise.
933 * except.c (build_throw): Use cv_unqualified.
936 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
937 * semantics.c (lambda_return_type): Strip them here.
939 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
941 * semantics.c: Add sync_ or SYNC__ to builtin names.
943 2011-06-20 Jason Merrill <jason@redhat.com>
946 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
948 * typeck2.c (process_init_constructor_array): Use {} for classes,
950 * call.c (convert_like_real): Handle substitution failure.
953 * pt.c (canonicalize_type_argument): New.
954 (convert_template_argument, unify): Use it.
957 * call.c (rejection_reason_code): Add rr_explicit_conversion.
958 (print_z_candidate): Handle it.
959 (explicit_conversion_rejection): New.
960 (build_user_type_conversion_1): Reject an explicit conversion
961 function that requires more than a qualification conversion.
964 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
967 * tree.c (strip_typedefs): Use build_aligned_type.
970 * call.c (sufficient_parms_p): Allow parameter packs too.
973 * semantics.c (describable_type): Remove.
974 * cp-tree.h: Likewise.
975 * decl.c (cp_finish_decl): Don't call it.
976 * init.c (build_new): Likewise.
977 * parser.c (cp_parser_omp_for_loop): Likewise.
978 * pt.c (tsubst_decl): Likewise.
979 (do_auto_deduction): If we fail in a template, try again
980 at instantiation time.
983 * parser.c (cp_parser_lambda_introducer): Complain about redundant
985 * semantics.c (add_capture): Likewise.
986 (register_capture_members): Clear IDENTIFIER_MARKED.
988 2011-06-17 Jason Merrill <jason@redhat.com>
991 * call.c (convert_class_to_reference_1): Allow binding function
992 lvalue to rvalue reference.
995 Generate proxy VAR_DECLs for better lambda debug info.
996 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
997 (LAMBDA_EXPR_PENDING_PROXIES): New.
998 (struct tree_lambda_expr): Add pending_proxies.
999 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1000 (qualify_lookup): Use is_lambda_ignored_entity.
1001 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1002 Call insert_pending_capture_proxies.
1003 (cp_parser_lambda_introducer): Use this_identifier.
1004 (cp_parser_lambda_declarator_opt): Call the object parameter
1005 of the op() "__closure" instead of "this".
1006 (cp_parser_lambda_body): Call build_capture_proxy.
1007 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1008 (insert_pending_capture_proxies, insert_capture_proxy): New.
1009 (is_normal_capture_proxy, is_capture_proxy): New.
1010 (add_capture): Add __ to field names here, return capture proxy.
1011 (add_default_capture): Use this_identifier, adjust to expect
1012 add_capture to return a capture proxy.
1013 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1014 (finish_id_expression, lambda_expr_this_capture): Adjust.
1015 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1016 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1019 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1020 of artificial locals.
1022 * parser.c (cp_parser_lambda_expression): Clear
1023 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1024 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1026 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1027 Move non-pointers to end of struct.
1029 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1030 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1032 * semantics.c (finish_non_static_data_member): Preserve dereference
1035 2011-06-16 Jason Merrill <jason@redhat.com>
1038 * parser.c (cp_parser_lambda_body): Share code between
1039 simple and complex cases instead of using cp_parser_function_body.
1042 * decl.c (check_initializer): Check narrowing.
1045 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1048 * semantics.c (finish_id_expression): Mark even dependent
1052 * error.c (dump_template_argument): Don't try to omit default
1053 template args from an argument pack.
1055 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1058 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1059 assembler supports hidden visibility.
1061 2011-06-14 Jason Merrill <jason@redhat.com>
1064 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1065 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1066 if the declaration had an exception-specifier.
1067 (process_subob_fn): Don't maybe_instantiate_noexcept.
1068 * pt.c (maybe_instantiate_noexcept): Handle overload.
1069 * typeck2.c (nothrow_spec_p_uninst): New.
1070 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1071 * typeck.c (merge_types): Adjust.
1073 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1074 (maybe_instantiate_noexcept): Likewise.
1076 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1078 * Make-lang.in (cp/method.o): Update dependencies.
1079 * method.c: Include common/common-target.h.
1080 (use_thunk): Use targetm_common.have_named_sections.
1082 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1084 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1086 2011-06-14 Jason Merrill <jason@redhat.com>
1088 * error.c (type_to_string): Print typedef-stripped version too.
1091 * call.c (perform_implicit_conversion_flags): Print source type as
1095 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1098 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1101 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1102 of fold_indirect_ref_1.
1103 (cxx_eval_indirect_ref): Use it.
1105 2011-06-11 Jan Hubicka <jh@suse.cz>
1107 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1110 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1113 * decl.c (grokdeclarator): Reject operator names in parameters.
1115 2011-06-10 Jan Hubicka <jh@suse.cz>
1117 * decl2.c (clear_decl_external): New functoin.
1118 (cp_write_global_declarations): Use it.
1120 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1122 * cp-tree.h (error_operand_p): Remove.
1124 2011-06-09 David Krauss <potswa@mac.com>
1127 * typeck2.c (build_x_arrow): Push fake template context
1128 to produce diagnostic on acyclic endless operator-> drill-down.
1129 * call.c (build_new_op): Change Boolean overload status
1130 value to a pointer to the overload function.
1131 * cp-tree.h: Likewise.
1132 * typeck.c: Likewise.
1133 * parser.c: Likewise.
1134 * decl2.c: Likewise.
1137 2011-06-09 Jason Merrill <jason@redhat.com>
1139 * semantics.c (maybe_constant_value): Handle overflowed input.
1140 (non_const_var_error): Handle non-constant DECL_INITIAL.
1142 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1144 * parser.c (cp_parser_constant_expression): Just return the
1145 non-constant expression.
1147 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1149 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1152 * decl.c (grokdeclarator): Reject operator names in typedefs.
1154 2011-06-08 Jason Merrill <jason@redhat.com>
1157 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1158 * cp-tree.h (struct tree_deferred_noexcept): New.
1159 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1160 (DEFERRED_NOEXCEPT_SPEC_P): New.
1161 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1162 (union lang_tree_node): Add tree_deferred_noexcept.
1163 (maybe_instantiate_noexcept): Declare.
1164 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1165 * error.c (dump_exception_spec): Likewise.
1166 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1167 * ptree.c (cxx_print_xnode): Likewise.
1168 * tree.c (cp_tree_equal): Likewise.
1169 * decl.c (cp_tree_node_structure): Likewise.
1170 (duplicate_decls): Call maybe_instantiate_noexcept.
1171 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1172 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1173 DEFERRED_NOEXCEPT_SPEC_P.
1174 * typeck2.c (merge_exception_specifiers): Likewise.
1175 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1176 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1177 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1178 Build DEFERRED_NOEXCEPT.
1179 (maybe_instantiate_noexcept): New.
1180 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1181 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1183 * semantics.c (potential_constant_expression_1): Handle destructor
1186 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1188 * cp-tree.h (struct tinst_level): Add chain_next GTY
1191 2011-06-08 Jason Merrill <jason@redhat.com>
1194 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1195 if a pending_template entry is pointing at it.
1197 2011-06-07 Jason Merrill <jason@redhat.com>
1201 * error.c (subst_to_string): New.
1202 (cp_printer): Use it for 'S'.
1203 (print_instantiation_partial_context_line): Handle subst context.
1204 * pt.c (push_tinst_level): Handle subst context.
1205 (deduction_tsubst_fntype): Don't track specific substitutions.
1206 Use push_tinst_level.
1208 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1209 (fn_type_unification): Don't call push_deduction_access_scope here.
1211 2011-06-06 Jason Merrill <jason@redhat.com>
1214 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1215 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1217 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1220 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1221 and getter names to use all the allowed method names.
1223 2011-06-06 Jason Merrill <jason@redhat.com>
1226 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1229 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1230 at_function_scope_p.
1233 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1235 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1237 * init.c (build_delete): Warn when deleting type with non-virtual
1240 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1243 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1246 2011-06-01 Jason Merrill <jason@redhat.com>
1248 * pt.c (build_non_dependent_expr): Remove special handling of
1252 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1253 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1256 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1258 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1261 * name-lookup.c (supplement_binding_1): If the old binding was a
1262 type name, also check that the DECL actually refers to the same
1263 type or is not a type.
1265 2011-05-31 Jason Merrill <jason@redhat.com>
1268 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1269 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1270 (build_min_non_dep): Preserve reference refs.
1271 (build_min_non_dep_call_vec): Likewise
1273 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1276 * semantics.c (finish_omp_clauses): Call require_complete_type
1277 even for copyin/copyprivate clauses. Only call
1278 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1280 2011-05-28 Jason Merrill <jason@redhat.com>
1283 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1284 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1286 2011-05-27 Jason Merrill <jason@redhat.com>
1289 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1292 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1296 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1297 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1301 * mangle.c (write_expression): Handle MODOP_EXPR.
1304 * parser.c (cp_parser_unqualified_id): Don't check
1305 constructor_name_p for enums.
1308 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1311 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1312 with INDIRECT_REF of REFERENCE_TYPE.
1315 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1317 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1319 * cp-tree.h (building_stmt_tree): Delete.
1320 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1321 (build_aggr_init_full_exprs): Call building_stmt_list_p
1322 instead of building_stmt_tree.
1323 (initialize_local_var): Likewise.
1324 (finish_function): Likewise.
1325 * decl2.c (finish_anon_union): Likewise.
1326 * init.c (begin_init_stmts): Likewise.
1327 (finish_init_stmts): Likewise.
1328 (expand_aggr_init_1): Likewise.
1329 * name-lookup.c (do_local_using_decl): Likewise.
1330 (do_namespace_alias): Likewise.
1331 (do_using_directive): Likewise.
1332 (cp_emit_debug_info_for_using): Likewise.
1333 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1335 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1338 * typeck2.c (build_functional_cast): Complain early for invalid uses
1339 of 'auto' and set type to error_mark_node.
1341 2011-05-26 Jason Merrill <jason@redhat.com>
1344 * parser.c (cp_parser_member_declaration): Allow friend T.
1345 * friend.c (make_friend_class): Ignore non-classes.
1346 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1349 * pt.c (convert_template_argument): Don't complain about using
1350 injected-class-name as template template argument.
1353 * decl.c (check_static_variable_definition): Now static.
1354 (cp_finish_decl): Call it here.
1355 (grokdeclarator): Not here.
1356 * pt.c (instantiate_class_template_1): Or here.
1357 * cp-tree.h: Don't declare it.
1359 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1360 Nathan Froyd <froydnj@codesourcery.com>
1364 * name-lookup.h (enum scope_kind): Add sk_cond.
1365 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1366 Detect and report error for redeclaration from for-init or if
1367 or switch condition.
1368 (begin_scope): Handle sk_cond.
1369 * semantics.c (begin_if_stmt): Use sk_cond.
1370 (begin switch_stmt): Ditto.
1372 2011-05-26 Jason Merrill <jason@redhat.com>
1375 * name-lookup.h (cp_class_binding): Make base a pointer.
1376 * name-lookup.c (new_class_binding): Adjust.
1377 (poplevel_class): Adjust.
1380 * decl.c (grokparms): Function parameter packs don't need to
1382 * pt.c (type_unification_real): But they aren't deduced otherwise.
1384 2011-05-25 Jason Merrill <jason@redhat.com>
1387 * decl.c (build_enumerator): If incremented enumerator won't fit in
1388 previous integral type, find one it will fit in.
1391 * decl.c (create_array_type_for_decl): Complain about array of auto.
1395 * error.c (dump_template_bindings): Set processing_template_decl
1396 for a partial instantiation.
1399 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1400 to another reference type.
1403 * decl.c (case_conversion): New.
1404 (finish_case_label): Use it.
1406 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1409 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1412 * decl.c (grokdeclarator): Complain about auto typedef.
1415 * decl.c (grokdeclarator): Complain later for auto parameter.
1416 * pt.c (splice_late_return_type): Handle use in a template
1420 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1423 * parser.c (cp_parser_parameter_declaration): Recognize
1424 list-initialization.
1425 (cp_parser_direct_declarator): Check for the closing
1426 paren before parsing definitely.
1429 * parser.c (cp_parser_constructor_declarator_p): Don't check
1430 constructor_name_p for enums.
1431 (cp_parser_diagnose_invalid_type_name): Correct error message.
1434 * init.c (perform_member_init): Handle list-initialization
1435 of array of non-trivial class type.
1438 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1439 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1442 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1443 function parameter pack.
1444 (tsubst_pack_expansion): Likewise.
1446 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1449 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1451 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1455 * semantics.c (cxx_eval_bit_field_ref): Handle the
1456 case when BIT_FIELD_REF doesn't cover only a single field.
1458 2011-05-24 Jason Merrill <jason@redhat.com>
1461 * pt.c (get_mostly_instantiated_function_type): Use
1462 push_deferring_access_checks rather than set flag_access_control.
1464 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1466 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1467 syntax error in declaring an ObjC instance variable.
1469 2011-05-24 Jason Merrill <jason@redhat.com>
1472 * class.c (pushclass): Accept NULL argument.
1473 (popclass): Deal with popping null class.
1474 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1475 push_to_top_level/pop_from_top_level.
1476 (push_deduction_access_scope, pop_defarg_context): New.
1477 (fn_type_unification): Use them.
1478 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1480 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1482 * decl.c (grokdeclarator): Use current_class_name.
1484 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1486 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1487 (g++$(exeext)): Use libcommon-target.a.
1488 (CXX_C_OBJS): Remove prefix.o.
1490 2011-05-23 Jason Merrill <jason@redhat.com>
1492 * pt.c (tsubst_copy_and_build): Use current_class_name.
1495 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1498 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1499 converting to reference.
1500 (build_static_cast_1): Update for glvalues.
1503 * typeck.c (build_const_cast_1): Handle rvalue references.
1506 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1510 * call.c (splice_viable): Be strict in templates.
1513 * error.c (dump_template_bindings): Suppress access control.
1516 * pt.c (instantiate_decl): Handle =default.
1519 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1521 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1523 * call.c (build_over_call): Tweak call to check_function_arguments.
1524 * typeck.c (cp_build_function_call_vec): Likewise.
1526 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1529 * init.c (perform_member_init): Check for self-initialization.
1531 2011-05-22 Jason Merrill <jason@redhat.com>
1534 * typeck.c (composite_pointer_type_r): Return error_mark_node
1535 on error in SFINAE context.
1537 2011-05-20 Jason Merrill <jason@redhat.com>
1540 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1541 for constexpr fns to memfn_quals, just add it to the type.
1542 (revert_static_member_fn): Don't complain about quals.
1543 (check_static_quals): New.
1544 (grokfndecl): Call it.
1545 (start_preparsed_function): Don't call revert_static_member_fn.
1548 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1551 * cvt.c (type_promotes_to): Don't promote scoped enums.
1554 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1557 * tree.c (stabilize_expr): Fix typo.
1561 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1562 with throw(type-list).
1563 * typeck2.c (merge_exception_specifiers): noexcept(false)
1564 beats any more limited specification.
1568 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1570 * semantics.c (perform_koenig_lookup): Add complain parm.
1571 * cp-tree.h: Adjust.
1572 * parser.c (cp_parser_postfix_expression): Adjust.
1573 (cp_parser_perform_range_for_lookup): Adjust.
1575 2011-05-20 Jason Merrill <jason@redhat.com>
1577 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1579 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1581 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1583 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1586 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1589 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1590 pass it down to locate_fn_flags.
1591 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1592 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1593 * cp-gimplify.c: Include splay-tree.h.
1594 (splay_tree_compare_decl_uid, omp_var_to_track,
1595 omp_cxx_notice_variable): New functions.
1596 (struct cp_genericize_omp_taskreg): New type.
1597 (struct cp_genericize_data): Add omp_ctx field.
1598 (cp_genericize_r): Attempt to determine implicitly determined
1599 firstprivate class type variables.
1600 (cp_genericize): Clear omp_ctx.
1601 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1603 2011-05-18 Jason Merrill <jason@redhat.com>
1607 * class.c (finalize_literal_type_property): Do check
1608 for constexpr member functions of non-literal class.
1609 (finish_struct): Don't call check_deferred_constexpr_decls.
1610 * cp-tree.h: Don't declare it.
1611 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1612 * decl.c (grok_special_member_properties): Don't check it
1613 (grokfnedcl): Don't call validate_constexpr_fundecl.
1614 (start_preparsed_function): Do call it.
1615 * pt.c (tsubst_decl): Don't call it.
1616 (instantiate_class_template_1): Don't call
1617 check_deferred_constexpr_decls.
1618 * semantics.c (literal_type_p): Check for any incompleteness.
1619 (ensure_literal_type_for_constexpr_object): Likewise.
1620 (is_valid_constexpr_fn): Revert deferral changes.
1621 (validate_constexpr_fundecl): Likewise.
1622 (register_constexpr_fundef): Likewise.
1623 (check_deferred_constexpr_decls): Remove.
1625 2011-05-16 Jason Merrill <jason@redhat.com>
1628 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1630 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1632 * cxx-pretty-print.c: Update comment.
1633 * semantics.c (trait_expr_value, finish_trait_expr):
1635 * parser.c (cp_parser_primary_expression): Likewise.
1637 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1640 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1642 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1644 Implement final on class.
1645 * class.c (check_bases): Diagnose derivation from a final class.
1646 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1647 (CLASSTYPE_FINAL): New.
1648 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1650 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1652 2011-05-13 Jason Merrill <jason@redhat.com>
1655 * pt.c (deduction_tsubst_fntype): New.
1656 (fn_type_unification): Use it.
1657 (init_template_processing): Initialize hash table.
1658 (print_template_statistics): Print hash table stats.
1660 * call.c (build_op_call): Use timevar_cond_start/stop.
1661 (build_user_type_conversion): Likewise.
1663 2011-05-12 Jason Merrill <jason@redhat.com>
1665 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1666 * semantics.c (validate_constexpr_fundecl): Set it.
1667 (check_deferred_constexpr_decls): Clear it.
1668 (register_constexpr_fundef): Make sure it isn't set.
1669 * decl.c (grok_special_member_properties): Check it.
1671 2011-05-11 Jason Merrill <jason@redhat.com>
1674 * semantics.c (validate_constexpr_fundecl): Defer checking if
1675 an argument type is being defined.
1676 (is_valid_constexpr_fn): Add defer_ok parm.
1677 (cxx_eval_call_expression): Adjust.
1678 (check_deferred_constexpr_decls): New.
1679 (literal_type_p): Make sure type isn't being defined.
1680 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1681 * cp-tree.h: Declare check_deferred_constexpr_decls.
1682 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1683 (start_preparsed_function, cp_finish_decl): Not here.
1684 * class.c (finalize_literal_type_property): Don't call
1685 validate_constexpr_fundecl.
1686 (finish_struct): Call check_deferred_constexpr_decls.
1687 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1688 (instantiate_class_template): Call check_deferred_constexpr_decls.
1690 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1691 rather than DECL_TEMPLATE_INSTANTIATION.
1692 (cxx_eval_call_expression): Likewise.
1694 * semantics.c (register_constexpr_fundef): Add to hash table here.
1695 (validate_constexpr_fundecl): Not here.
1697 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1699 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1700 do call maybe_constant_value in C++0x mode.
1701 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1704 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1706 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1708 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1710 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1711 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1712 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1714 2011-05-10 Jason Merrill <jason@redhat.com>
1717 * class.c (type_build_ctor_call): New.
1718 * cp-tree.h: Declare it.
1719 * decl.c (check_initializer): Use it instead of
1720 TYPE_NEEDS_CONSTRUCTING.
1721 * init.c (build_value_init, build_value_init_noctor): Likewise.
1722 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1723 (build_vec_init): Likewise.
1724 * typeck2.c (process_init_constructor_array): Likewise.
1725 (process_init_constructor_record): Likewise.
1728 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1729 expansion producing another expansion.
1731 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1733 Fixes for override/final.
1734 * class.c (check_for_override): Diagnose final on a nonvirtual
1735 member function, diagnose override for a virtual with no matching
1736 override. Don't fiddle around with DECL_VINDEX.
1738 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1740 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1741 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1742 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1743 operand of EXPR_PACK_EXPANSION.
1744 (cp_tree_operand_length): Declare.
1745 * tree.c (cp_tree_operand_length): Define.
1746 (cp_tree_equal): Call it.
1747 * pt.c (value_dependent_expr_P): Likewise.
1748 * mangle.c (write_expression): Likewise.
1750 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1754 * decl.c (reshape_init): Take a complain parameter and do
1755 not call error if tf_error is not set.
1756 (check_initializer, reshape_init_r, reshape_init_array,
1757 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1759 * typeck2.c (digest_init_r): Take a complain parameter and
1760 pass it to convert_for_initialization.
1761 (digest_init, digest_init_flags, process_init_constructor_array,
1762 process_init_constructor_record, process_init_constructor_union,
1763 process_init_constructor, digest_init_r): Adjust.
1764 * init.c (expand_default_init, build_new_1): Likewise.
1765 * typeck.c (cp_build_modify_expr): Likewise.
1766 * decl2.c (grokfield): Likewise.
1767 * call.c (convert_like_real, convert_default_arg): Likewise.
1768 * semantics.c (finish_compound_literal): Pass complain to
1769 reshape_init and digest_init.
1770 * cp-tree.h: Adjust declarations.
1772 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1775 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1776 recursion if there is user defined constructor.
1778 2011-05-09 Jason Merrill <jason@redhat.com>
1781 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1784 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1786 Implement final/override for member functions.
1787 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1788 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1789 (cp_virt_specifiers, enum virt_specifier): New.
1790 * decl.c (set_virt_specifiers): New.
1791 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1792 * parser.c (make_call_declarator): add virt-specifiers parameter.
1793 (cp_parser_lambda_declarator_opt): Adjust.
1794 (cp_parser_direct_declarator): Likewise.
1795 (cp_parser_virt_specifier_seq_opt): New.
1796 * search.c (check_final_overrider): Diagnose attempts to override
1797 a final member function.
1799 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1802 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1803 if the instance has a dependent initializer.
1805 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1808 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1809 effectively unused variable.
1811 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1813 * name-lookup.h (global_bindings_p): Adjust prototype.
1814 * name-lookup.c (global_bindings_p): Return bool.
1816 2011-05-06 Jason Merrill <jason@redhat.com>
1818 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1822 * semantics.c (cxx_eval_conditional_expression): Check
1823 integer_zerop instead.
1824 (potential_constant_expression_1): Likewise.
1827 * semantics.c (cxx_eval_array_reference): Handle implicit
1830 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1832 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1833 * call.c (standard_conversion): Call class_of_this_parm.
1834 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1835 (pp_cxx_direct_abstract_declarator): Likewise.
1836 * decl2.c (change_return_type): Likewise.
1837 (cp_reconstruct_complex_type): Likewise.
1838 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1839 * mangle.c (write_function_type): Likewise.
1840 * pt.c (unify): Likewise.
1841 * typeck.c (merge_types, type_memfn_quals): Likewise.
1842 * decl.c (build_this_parm): Call type_of_this_parm.
1844 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1847 * cp-tree.h (non_static_member_function_p): Declare new function.
1848 * tree.c (non_static_member_function_p): Define it.
1849 * semantics.c (finish_call_expr): Use it.
1851 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1853 * decl.c (finish_case_label): Omit the loc argument to
1856 2011-05-05 Jason Merrill <jason@redhat.com>
1858 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1859 * cvt.c (convert_from_reference): Adjust.
1860 * pt.c (build_non_dependent_expr): Adjust.
1861 * semantics.c (finish_offsetof): Adjust.
1862 * tree.c (lvalue_kind): Use it.
1865 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1867 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1869 * decl.c (start_preparsed_function): Do not set
1870 dont_save_pending_sizes_p.
1872 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1874 * parser.c (cp_parser_objc_method_definition_list): Update call to
1875 objc_start_method_definition.
1877 2011-05-04 Jason Merrill <jason@redhat.com>
1880 * class.c (resolves_to_fixed_type_p): Don't look closely
1883 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1886 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1889 2011-05-02 Lawrence Crowl <crowl@google.com>
1891 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1892 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1893 Change TV_NAME_LOOKUP to start/stop.
1894 (define_label): Refactor timevar calls out to a wrapper function.
1895 Change TV_NAME_LOOKUP to start/stop.
1896 (xref_tag): Likewise.
1897 (lookup_label): Refactor timevar calls out to a wrapper function.
1898 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1900 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1902 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1903 (lookup_template_class): Refactor timevar calls out to a wrapper
1904 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1905 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1907 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1908 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1909 (push_namespace): Likewise.
1910 (pop_nested_namespace): Likewise.
1911 (pushdecl_namespace_level): Likewise.
1912 (store_class_bindings): Likewise.
1913 (push_to_top_level): Likewise.
1914 (identifier_type_value): Refactor timevar calls out to a wrapper
1915 function. Change TV_NAME_LOOKUP to start/stop.
1916 (find_binding): Likewise.
1917 (push_using_decl): Likewise.
1918 (lookup_arg_dependent): Likewise.
1919 (push_using_directive): Likewise.
1920 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1921 to plain code. Change TV_NAME_LOOKUP to start/stop.
1922 (lookup_type_current_level): Likewise. Refactor inner return to
1924 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1925 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1926 (pushdecl_top_level_1): Likewise.
1927 (lookup_using_namespace): Likewise.
1928 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1929 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1930 (push_overloaded_decl): Likewise.
1931 (push_class_level_binding): Likewise.
1932 (namespace_binding): Likewise.
1933 (set_namespace_binding): Likewise.
1934 (supplement_binding): Likewise.
1935 (unqualified_namespace_lookup): Likewise.
1936 (lookup_name_real): Likewise.
1937 (lookup_type_scope): Likewise.
1938 (namespace_ancestor): Likewise.
1939 (lookup_name_innermost_nonclass_level): Likewise.
1940 (pushtag): Likewise.
1941 (pop_from_top_level): Likewise.
1942 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
1943 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
1945 (add_using_namespace): Refactor timevar calls out to a wrapper
1946 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
1947 wrapper on call to self.
1949 * decl2.c: (cp_write_global_declarations): Add start/stop of
1950 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
1951 Remove push/pop calls to TV_VARCONST.
1953 * parser.c: Add include of "timevar.h".
1954 (cp_parser_explicit_instantiation): Add push/pop calls to
1956 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
1957 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
1959 (cp_parser_function_definition_from_specifiers_and_declarator): Add
1960 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
1961 (cp_parser_late_parsing_for_member): Add push/pop calls to
1962 new TV_PARSE_INMETH.
1964 * call.c: Add include of "timevar.h".
1965 (convert_class_to_reference): Wrap and add push/pop calls to
1967 (build_op_call): Likewise.
1968 (build_conditional_expr): Likewise.
1969 (build_new_op): Likewise.
1970 (build_new_method_call): Likewise.
1971 (build_user_type_conversion): Reorganize to single return and add
1972 push/pop calls to TV_OVERLOAD.
1973 (perform_overload_resolution): Likewise.
1975 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
1977 2011-05-02 Jason Merrill <jason@redhat.com>
1979 * tree.c (build_vec_init_expr): Take complain parm.
1980 (build_vec_init_elt): Likewise. Free arg vector.
1981 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
1982 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
1983 (VEC_INIT_EXPR_INIT): Likewise.
1984 Adjust build_vec_init_expr declaration.
1985 * init.c (perform_member_init): Adjust.
1989 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
1990 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
1991 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
1992 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
1993 (build_vec_init_elt): Don't expect an array type.
1994 (build_array_copy): Adjust.
1995 * init.c (perform_member_init): Adjust.
1996 (build_new_1): Use build_vec_init_expr.
1999 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2000 Protect an explicit target.
2003 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2004 (compute_array_index_type): Revert earlier 48446 changes.
2005 (grokdeclarator): Use stabilize_vla_size.
2007 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2008 Eric Botcazou <ebotcazou@adacore.com>
2010 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2011 instead of inappropriate zero values.
2013 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2016 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2017 return value for NULL_TREE.
2019 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2022 * init.c (perform_member_init): Check build_value_init return
2023 value for error_mark_node.
2025 2011-04-29 Diego Novillo <dnovillo@google.com>
2026 Le-Chun Wu <lcwu@google.com>
2028 * call.c (conversion_null_warnings): Also handle assignments
2029 when warning about NULL conversions.
2031 2011-04-29 Le-Chun Wu <lcwu@google.com>
2033 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2034 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2035 (build_over_call): Use it to determine whether to emit a NULL
2036 warning for template function instantiations.
2037 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2038 EXPLICIT_TARGS is set.
2040 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2041 Mike Stump <mikestump@comcast.net>
2043 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2044 in maintainer mode. Use the --output-file option of gperf instead
2045 of > to prevent creating an empty cp/cfns.h when gperf is not
2048 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2051 * semantics.c (finish_base_specifier): cv-qualified base class
2052 is fine, per DR 484.
2054 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2057 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2058 considering call expressions involving a member function.
2060 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2063 * tree.c (build_cplus_new): Check build_target_expr return
2064 value for error_mark_node.
2066 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2069 * semantics.c (literal_type_p): Reference types are literal types,
2071 (valid_type_in_constexpr_fundecl_p): Remove.
2072 (is_valid_constexpr_fn): Adjust.
2074 2011-04-27 Jason Merrill <jason@redhat.com>
2077 Implement list-initialization of _Complex.
2078 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2079 (check_initializer): Likewise.
2080 * call.c (build_complex_conv): New.
2081 (implicit_conversion): Call it.
2082 (convert_like_real): Handle it.
2083 * typeck2.c (check_narrowing): Handle it.
2085 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2086 decide whether to delete.
2087 (build_vec_init): Pass sfk_complete_destructor.
2090 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2091 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2092 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2093 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2094 (build_vec_init_elt): Don't expect an array type.
2095 (build_array_copy): Adjust.
2096 * init.c (perform_member_init): Adjust.
2097 (build_new_1): Use build_vec_init_expr.
2099 * class.c (resolve_address_of_overloaded_function): Don't
2100 change OVERLOAD to TREE_LIST.
2101 * pt.c (print_candidates_1): Remove nonsensical assert.
2104 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2105 to tentative parse sooner.
2107 2011-04-26 Jason Merrill <jason@redhat.com>
2110 * parser.c (cp_parser_primary_expression): Set *idk to
2111 CP_ID_KIND_NONE for a parenthesized identifier.
2113 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2114 (cxx_print_identifier): Correct indentation.
2117 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2118 * tree.c (force_target_expr): Add complain parm.
2119 (build_target_expr_with_type): Likewise.
2120 (get_target_expr_sfinae): Split out.
2121 (build_vec_init_expr, bot_manip): Adjust.
2122 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2123 (build_delete, build_dtor_call): Likewise.
2124 (perform_direct_initialization_if_possible): Adjust.
2125 (build_vec_init): Handle error return.
2126 * cvt.c (force_rvalue): Add complain parm.
2127 Call build_special_member_call directly.
2128 * decl2.c (delete_sanity): Add complain parm.
2129 (build_cleanup): Adjust.
2130 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2131 * semantics.c (finish_stmt_expr_expr): Adjust.
2132 (finish_compound_literal): Adjust.
2133 * parser.c (cp_parser_delete_expression): Adjust.
2134 * typeck2.c (build_functional_cast): Adjust.
2135 * cp-tree.h: Adjust.
2137 2011-04-26 Martin Jambor <mjambor@suse.cz>
2139 * class.c (cp_fold_obj_type_ref): Remove.
2140 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2142 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2144 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2145 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2146 (UNDERLYING_TYPE_TYPE): Add.
2147 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2149 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2150 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2151 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2152 * semantics.c (finish_underlying_type): New.
2153 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2154 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2155 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2156 * tree.c (cp_walk_subtrees): Likewise.
2157 * pt.c (for_each_template_parm_r, tsubst, unify,
2158 dependent_type_p_r): Likewise.
2159 * mangle.c (write_type): Sorry for __underlying_type.
2161 2011-04-25 Jason Merrill <jason@redhat.com>
2164 * decl.c (type_dependent_init_p): New.
2165 (cp_finish_decl): Check it.
2166 * pt.c (any_type_dependent_elements_p): New.
2167 * cp-tree.h: Declare it.
2169 2011-04-20 Jason Merrill <jason@redhat.com>
2171 * semantics.c (finish_compound_literal): Don't put an array
2172 with a dtor in a static variable.
2174 * call.c (build_over_call): Handle trivial dtor.
2176 * search.c (lookup_fnfields_slot): Call complete_type.
2179 * decl2.c (build_offset_ref_call_from_tree): Move
2180 non-dependency of object outside condition.
2183 * decl.c (cp_finish_decl): Simplify template handling.
2185 2011-04-20 Jim Meyering <meyering@redhat.com>
2187 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2189 2011-04-19 Jason Merrill <jason@redhat.com>
2192 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2195 * decl.c (duplicate_decls): Keep always_inline attribute
2196 in sync with DECL_DISREGARD_INLINE_LIMITS.
2198 2011-04-18 Jason Merrill <jason@redhat.com>
2201 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2204 * init.c (build_value_init): Handle UNION_TYPE the same.
2206 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2209 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2210 for type dependent pointers.
2212 2011-04-18 Jim Meyering <meyering@redhat.com>
2214 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2216 2011-04-17 Jan Hubicka <jh@suse.cz>
2218 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2221 2011-04-17 Jason Merrill <jason@redhat.com>
2224 * typeck2.c (build_functional_cast): Disallow array type.
2226 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2228 2011-04-17 Jan Hubicka <jh@suse.cz>
2230 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2232 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2235 * parser.c (cp_convert_range_for): Split into
2236 cp_parser_perform_range_for_lookup.
2237 (cp_parser_perform_range_for_lookup): New.
2238 (cp_parser_range_for_member_function): New.
2239 (cp_parser_for_init_statement): Correct error message.
2240 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2242 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2244 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2245 change from objc_declare_protocols() to objc_declare_protocol().
2247 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2250 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2251 and return immediately.
2253 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2255 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2256 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2257 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2258 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2259 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2261 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2263 * cp-tree.def (IF_STMT): Add an extra operand.
2264 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2265 * cp-tree.h (IF_SCOPE): Define.
2266 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2267 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2269 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2271 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2272 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2273 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2274 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2275 Use FOR_SCOPE instead of TREE_CHAIN.
2276 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2277 (finish_for_stmt): Likewise.
2279 2011-04-14 Jason Merrill <jason@redhat.com>
2281 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2282 build_new_method_call.
2283 * semantics.c (finish_call_expr): Likewise.
2286 * init.c (build_value_init_noctor): Check complain consistently.
2289 * typeck.c (cp_build_binary_op): Don't decay void operands.
2292 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2294 * init.c (get_temp_regvar): No longer static.
2295 * cp-tree.h: Declare it.
2297 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2299 * parser.c (cp_parser_objc_class_declaration): Updated for change
2300 in objc_declare_class().
2302 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2304 * decl.c (poplevel): Use block_chainon.
2306 2011-04-13 Jason Merrill <jason@redhat.com>
2309 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2310 or pointer to (non-member) function.
2312 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2315 * semantics.c (cxx_eval_array_reference): Handle reading from
2316 wchar_t, char16_t and char32_t STRING_CST.
2318 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2321 * class.c (fixed_type_or_null): We cannot determine the dynamic
2322 type of a reference variable if its initializer is dependent.
2324 2011-04-13 Jason Merrill <jason@redhat.com>
2327 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2328 unqualified lookup failing if we're still in a template.
2330 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2332 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2333 tree_contains_struct initialization to...
2334 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2336 * cp-objcp-common.h (cp_common_init_ts): Declare.
2337 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2340 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2342 * parser.c (cp_parser_objc_message_expression): Updated call
2343 to objc_build_message_expr.
2345 2011-04-12 Martin Jambor <mjambor@suse.cz>
2347 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2348 cgraph_get_create_node.
2349 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2350 instead of cgraph_get_create_node.
2351 * method.c (make_alias_for_thunk): Call cgraph_get_node
2352 instead of cgraph_get_create_node, assert it returns non-NULL.
2353 (use_thunk): Likewise.
2354 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2355 when flag_syntax_only is not set. Call cgraph_get_node instead of
2356 cgraph_get_create_node.
2357 (maybe_clone_body): Call cgraph_get_node instead of
2358 cgraph_get_create_node.
2360 2011-04-12 Martin Jambor <mjambor@suse.cz>
2362 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2363 instead of cgraph_node.
2364 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2365 (cp_write_global_declarations): Likewise.
2366 * optimize.c (maybe_clone_body): Likewise.
2367 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2368 * mangle.c (mangle_decl): Likewise.
2369 * method.c (make_alias_for_thunk): Likewise.
2370 (use_thunk): Likewise.
2372 2011-04-11 Jason Merrill <jason@redhat.com>
2375 * decl.c (cp_complete_array_type_or_error): New.
2376 * semantics.c (finish_compound_literal): Use it.
2377 * cp-tree.h: Declare it.
2380 * semantics.c (finish_compound_literal): Handle references.
2383 * semantics.c (finish_compound_literal): Take complain parm.
2384 (build_lambda_object): Adjust.
2385 * cp-tree.h: Adjust.
2386 * call.c (convert_like_real): Adjust.
2387 * decl.c (check_initializer): Adjust.
2388 * parser.c (cp_parser_postfix_expression): Adjust.
2389 (cp_parser_functional_cast): Adjust.
2390 * pt.c (tsubst_copy_and_build): Adjust.
2391 * typeck2.c (process_init_constructor_record): Adjust.
2394 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2398 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2399 than cp_build_indirect_ref.
2401 PR c++/48457, Core 1238
2402 * call.c (reference_binding): Allow rvalue reference to bind to
2404 * tree.c (lvalue_kind): Functions are always lvalues.
2406 2011-04-07 Jason Merrill <jason@redhat.com>
2409 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2410 arguments even if we don't know the function.
2413 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2414 at the end of the chain.
2415 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2416 (iterative_hash_template_arg): Likewise.
2419 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2420 * name-lookup.c (add_function): Set it.
2421 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2424 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2425 Release unused vector.
2428 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2429 (type_unification_real): Clear it here instead.
2432 * except.c (build_noexcept_spec): Propagate error_mark_node.
2433 (finish_noexcept_expr): Likewise.
2436 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2440 * call.c (resolve_args): Take complain.
2441 (build_new_function_call, build_operator_new_call): Pass it.
2442 (build_op_call, build_new_op, build_new_method_call): Pass it.
2445 * typeck.c (check_for_casting_away_constness): Take complain.
2446 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2447 (build_const_cast_1): Pass it. Take full complain parm.
2448 (build_const_cast, cp_build_c_cast): Adjust.
2450 * tree.c (build_aggr_init_expr): Always return error_mark_node
2451 on abstract violation.
2454 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2455 (bot_manip): Adjust.
2456 * cp-tree.h: Adjust.
2457 * call.c (convert_like_real, build_cxx_call): Adjust.
2458 (perform_direct_initialization_if_possible): Adjust.
2459 * cvt.c (ocp_convert): Adjust.
2460 * init.c (build_value_init): Adjust.
2461 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2462 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2463 * typeck2.c (build_functional_cast): Adjust.
2465 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2467 (perform_member_init): Not here.
2468 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2470 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2473 * typeck2.c (build_functional_cast): Check complain consistently.
2474 Use build_value_init and abstract_virtuals_error_sfinae.
2475 (abstract_virtuals_error_sfinae): Split out.
2476 * cp-tree.h: Declare it.
2477 * init.c (build_new_1): Use it.
2478 (build_value_init_noctor): Handle FUNCTION_TYPE.
2480 * semantics.c (finish_decltype_type): Simplify handling of unknown
2483 * semantics.c (finish_decltype_type): Add complain parm.
2484 * cp-tree.h: Adjust.
2485 * parser.c (cp_parser_decltype): Adjust.
2486 * pt.c (tsubst): Adjust.
2489 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2491 2011-03-31 Jason Merrill <jason@redhat.com>
2494 * semantics.c (finish_call_expr): Remove assert.
2497 * method.c (defaultable_fn_check): Templates are not defaultable.
2499 * parser.c (cp_parser_init_declarator): Avoid redundant
2500 cp_finish_decl for member declarations.
2502 2011-03-30 Jason Merrill <jason@redhat.com>
2505 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2508 2011-03-30 Jason Merrill <jason@redhat.com>
2511 * semantics.c (potential_constant_expression_1): Handle
2512 UNORDERED_EXPR and ORDERED_EXPR.
2515 * semantics.c (finish_compound_literal): Do put static/constant
2516 arrays in static variables.
2518 * call.c (convert_like_real) [ck_list]: Build up the
2519 initializer_list object directly.
2520 * decl.c (build_init_list_var_init): Adjust.
2522 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2523 * decl.c (reshape_init_array_1): Likewise.
2525 2011-03-29 Jason Merrill <jason@redhat.com>
2528 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2529 the variable is constant before looking at its initializer.
2532 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2535 * semantics.c (potential_constant_expression_1): Change error about
2536 use of *this in constructor into sorry.
2539 * decl.c (cp_finish_decl): Defer validation of constexpr member
2541 * class.c (finalize_literal_type_property): Validate them here.
2542 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2544 * semantics.c (is_valid_constexpr_fn): Specify input location.
2546 2011-03-28 Jason Merrill <jason@redhat.com>
2549 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2550 from overloaded function.
2553 * call.c (build_array_conv): New.
2554 (implicit_conversion): Use it.
2556 * call.c (reference_binding): Allow direct binding to an array
2560 * parser.c (cp_parser_compound_statement): Add function_body parm.
2561 Complain about non-body compound-stmt in constexpr fn.
2562 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2563 (cp_parser_implicitly_scoped_statement): Adjust.
2564 (cp_parser_function_body, cp_parser_try_block): Adjust.
2565 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2566 (cp_parser_objc_try_catch_finally_statement): Adjust.
2569 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2570 and using-definition.
2571 (register_constexpr_fundef): Call it.
2573 * except.c (build_noexcept_spec): Call cxx_constant_value after
2576 2011-03-25 Kai Tietz <ktietz@redhat.com>
2578 * lex.c (interface_strcmp): Handle dos-paths.
2579 (handle_pragma_implementation): Use filename_cmp instead of
2581 (in_main_input_context): Likewise.
2583 2011-03-25 Jason Merrill <jason@redhat.com>
2586 * method.c (defaulted_late_check): Check for exception spec mismatch.
2587 (defaultable_fn_check): Allow exception spec and virtual.
2588 * class.c (check_for_override): A virtual dtor is non-trivial.
2591 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2594 2011-03-25 Kai Tietz <ktietz@redhat.com>
2596 * decl.c (decls_match): Replace target hook
2597 call of comp_type_attributes by version in tree.c file.
2598 * search.c (check_final_overrider): Likewise.
2599 * typeck.c (structural_comptypes): Likewise.
2601 2011-03-21 Kai Tietz <ktietz@redhat.com>
2604 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2605 Display allowed attributes for function pointer types.
2606 * error.c (dump_type_prefix): Likewise.
2608 * tree.c (cxx_attribute_table): Adjust table.
2610 2011-03-18 Jason Merrill <jason@redhat.com>
2613 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2616 * call.c (build_over_call): Don't skip ck_rvalue.
2618 2011-03-17 Jason Merrill <jason@redhat.com>
2621 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2622 the conversion set TREE_OVERFLOW.
2625 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2626 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2629 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2631 2011-03-16 Jason Merrill <jason@redhat.com>
2634 * semantics.c (potential_constant_expression_1): Don't allow *this
2636 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2639 * decl.c (compute_array_index_type): Don't bother trying to deal
2640 with literal classes in ABI v1.
2643 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2647 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2648 use the generic binary expression handling.
2650 2011-03-16 Diego Novillo <dnovillo@google.com>
2652 * Make-lang.in (CXX_PARSER_H): New.
2653 (cp/parser.o): Add dependency on CXX_PARSER_H.
2654 Add dependency on tree-pretty-print.h
2655 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2656 * cp-lang.c: Include parser.h.
2657 * parser.c: Include parser.h.
2658 (struct cp_token): Add bitfield purged_p.
2661 (CPP_PURGED): Remove. Update all users.
2662 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2663 Remove field buffer_length.
2666 (struct tree_check): Move to parser.h.
2667 (cp_token_position): Likewise.
2668 (struct cp_token_cache): Likewise.
2669 (CPP_KEYWORD): Likewise.
2670 (CPP_TEMPLATE_ID): Likewise.
2671 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2672 (N_CP_TTYPES): Likewise.
2673 (enum cp_parser_status_kind): Likewise.
2674 (struct cp_parser_context): Likewise.
2675 (struct cp_default_arg_entry_d): Likewise.
2676 (struct cp_unparsed_functions_entry_d): Likewise.
2677 (struct cp_parser): Likewise.
2678 (cp_lexer_dump_tokens): New.
2679 (cp_lexer_debug_tokens): New.
2680 (cp_lexer_finished_p): New.
2681 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2682 (cp_lexer_new_main): Re-write main lexing loop to push
2683 tokens into the new VEC buffer.
2684 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2685 Do not abort if the token type is not recognized, just print
2687 * parser.h: New file.
2688 * config-lang.in (gtfiles): Add cp/parser.h.
2690 2011-03-16 Jason Merrill <jason@redhat.com>
2693 * typeck.c (check_return_expr): Fix conditions for setting
2694 LOOKUP_PREFER_RVALUE.
2696 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2699 * decl.c (check_array_designated_initializer): Allow integer index.
2700 (reshape_init_array_1): Set index on the elements.
2702 2011-03-16 Jason Merrill <jason@redhat.com>
2705 * typeck.c (convert_for_initialization): Use
2706 perform_implicit_conversion_flags.
2707 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2708 rvaluedness_matches_p on ck_rvalue.
2709 (convert_like_real) [ck_rvalue]: And restore it here.
2712 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2714 2011-03-16 Jason Merrill <jason@redhat.com>
2716 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2717 committed to this tentative parse.
2720 * semantics.c (finish_call_expr): Preserve reference semantics
2723 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2725 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2727 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2728 DECL_LANG_SPECIFIC is NULL.
2730 2011-03-15 Jason Merrill <jason@redhat.com>
2733 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2734 check value_dependent_expression_p on the operand.
2736 * semantics.c (push_cx_call_context): Return bool.
2737 (cxx_eval_call_expression): Handle excess depth.
2740 * method.c (synthesized_method_walk): Cleanups don't affect the
2741 triviality of a constructor, but do affect deletion and exception
2744 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2746 * decl2.c (cp_check_const_attributes): New.
2747 (cplus_decl_attributes): Call cp_check_const_attributes.
2749 2011-03-15 Jason Merrill <jason@redhat.com>
2752 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2754 (push_defarg_context, pop_defarg_context): New.
2755 * parser.c (cp_parser_late_parsing_default_args): Use them.
2756 * cp-tree.h: Declare them.
2758 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2760 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2761 the argument of the indirection operator should not be dependent.
2764 2011-03-11 Jason Merrill <jason@redhat.com>
2767 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2770 * parser.c (cp_parser_template_type_arg): Set
2771 type_definition_forbidden_message.
2774 * decl.c (compute_array_index_type): Discard folding
2775 if it didn't produce a constant.
2777 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2780 * init.c (build_zero_init_1): Extracted from build_zero_init.
2781 Add FIELD_SIZE argument, if non-NULL and field bit_position
2782 as not smaller than that, don't add that field's initializer.
2783 Pass DECL_SIZE as last argument to build_zero_init_1
2784 for DECL_FIELD_IS_BASE fields.
2785 (build_zero_init): Use build_zero_init_1.
2787 2011-03-10 Jason Merrill <jason@redhat.com>
2790 * pt.c (iterative_hash_template_arg): Remove special case for
2794 * parser.c (cp_parser_single_declaration): Just return if
2795 cp_parser_parse_and_diagnose_invalid_type_name complained.
2797 2011-03-09 Jason Merrill <jason@redhat.com>
2800 * pt.c (unify): An unresolved overload is a nondeduced context.
2802 2011-03-09 Martin Jambor <mjambor@suse.cz>
2804 PR tree-optimization/47714
2805 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2807 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2810 * pt.c (convert_nontype_argument): Only call decay_conversion on
2813 2011-03-08 Jason Merrill <jason@redhat.com>
2816 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2819 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2820 argument to pointer parameter.
2823 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2826 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2829 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2830 consider scopes of primary template definitions. Adjust comments.
2832 2011-03-07 Jason Merrill <jason@redhat.com>
2835 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2837 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2840 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2843 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2844 (write_CV_qualifiers_for_type): Not here.
2846 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2848 * lang-specs.h: Match -save-temps* instead of -save-temps.
2850 2011-03-05 Jason Merrill <jason@redhat.com>
2852 * mangle.c (write_expression): Change ABI v6 to v5.
2853 (write_type): Likewise.
2855 2011-03-04 Jan Hubicka <jh@suse.cz>
2858 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2859 and cgraph_add_thunk.
2860 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2861 * mangle.c (mangle_decl): Likewise.
2863 2011-03-04 Jason Merrill <jason@redhat.com>
2866 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2867 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2870 * search.c (check_final_overrider): Allow pointer to same incomplete
2871 class type with different cv-quals.
2873 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2876 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2878 2011-03-03 Jason Merrill <jason@redhat.com>
2881 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2883 2011-03-02 Jason Merrill <jason@redhat.com>
2886 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2889 * tree.c (build_vec_init_elt): Split out from...
2890 (build_vec_init_expr): ...here.
2891 (diagnose_non_constexpr_vec_init): New fn.
2892 * semantics.c (potential_constant_expression_1): Use it.
2893 * cp-tree.h: Declare it.
2895 2011-03-01 Jason Merrill <jason@redhat.com>
2898 * parser.c (cp_parser_primary_expression): Don't warn about a
2899 failed tentative parse.
2902 * semantics.c (cxx_bind_parameters_in_call): Don't call
2903 adjust_temp_type on non-constant args.
2906 * call.c (standard_conversion): Provide requested cv-quals on
2907 class rvalue conversion.
2910 * decl2.c (grokbitfield): Handle type-dependent width.
2912 2011-02-28 Jason Merrill <jason@redhat.com>
2915 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2916 after checking for a non-thunk.
2918 2011-02-26 Jason Merrill <jason@redhat.com>
2921 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2922 * pt.c (iterative_hash_template_arg): And hash it.
2925 * semantics.c (non_const_var_error): Split out from...
2926 (cxx_eval_constant_expression): ...here.
2927 (potential_constant_expression_1) [VAR_DECL]: Use it.
2928 Allow dependent variables.
2930 2011-02-24 Jason Merrill <jason@redhat.com>
2932 * parser.c (cp_parser_constant_expression): Set
2933 non_integral_constant_expression correctly for C++0x too.
2934 (cp_parser_static_assert): Allow non-constant expression.
2935 (cp_parser_direct_declarator): Expect non_constant_p to be set
2937 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2938 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2939 (potential_rvalue_constant_expression): New.
2940 (require_potential_rvalue_constant_expression): New.
2942 2011-02-23 Jason Merrill <jason@redhat.com>
2944 * cp-tree.h (DECL_PARM_LEVEL): New.
2945 (struct lang_decl_parm): Add level field.
2946 * name-lookup.c (function_parm_depth): New fn.
2947 * name-lookup.h: Declare it.
2948 * parser.c (cp_parser_parameter_declaration_list): Use it.
2949 * mangle.c (struct globals): Add parm_depth field.
2950 (write_bare_function_type): Adjust it.
2951 (write_expression): Include the level delta in PARM_DECL mangling
2954 * semantics.c (finish_decltype_type): Remove shortcut for decltype
2956 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
2958 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
2961 * parser.c (cp_parser_class_specifier): Require a closing brace
2962 to attempt error recovery.
2964 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2967 * pt.c (struct pending_template): Add chain_next GTY option.
2968 * decl.c (struct named_label_use_entry): Likewise.
2970 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
2973 * semantics.c (build_lambda_object): Bail out if a field is
2976 2011-02-22 Dodji Seketeli <dodji@redhat.com>
2979 * class.c (dfs_declare_virt_assop_and_dtor)
2980 (declare_virt_assop_and_dtor): New static functions.
2981 (add_implicitly_declared_members): Use
2982 declare_virt_assop_and_dtor.
2984 2011-02-21 Jason Merrill <jason@redhat.com>
2987 * decl2.c (decl_constant_var_p): A constexpr var needs an
2988 initializer to be constant.
2989 * semantics.c (cxx_eval_constant_expression): Complain about
2990 constexpr var used in its own initializer.
2991 * call.c (set_up_extended_ref_temp): Set
2992 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
2994 2011-02-20 Jason Merrill <jason@redhat.com>
2997 * semantics.c (cxx_eval_call_expression): Call
2998 cxx_eval_constant_expression in trivial shortcut.
3001 * call.c (convert_class_to_reference): Don't try to set up a
3002 second conv sequence for non-viable candidates.
3005 * error.c (location_of): Handle non-tagged types.
3008 * method.c (process_subob_fn): Instantiate constexpr templates.
3009 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3011 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3014 * pt.c (tsubst_pack_expansion): do not use
3015 cp_tree_equal/same_type_p to detect an expansion of a parameter
3018 2011-02-19 Jason Merrill <jason@redhat.com>
3021 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3023 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3026 * semantics.c (finish_non_static_data_member): Early return if
3027 object is error_mark_node.
3029 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3032 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3034 * semantics.c (finish_id_expression): Do not pass erroneous decl
3035 to decl_constant_var_p.
3037 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3040 * cvt.c (convert_from_reference): Call mark_exp_read.
3042 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3045 * pt.c (finish_call_expr): Consider a call expression that has a
3046 dependent "this" pointer as being dependent. Add comments.
3047 (dependent_type_p, type_dependent_expression_p): Update comments.
3049 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3052 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3053 expansion arguments are not evaluated.
3055 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3058 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3059 instead of TYPE_LANG_FLAG_3.
3060 * pt.c (lookup_template_class): Copy over
3061 ENUM_FIXED_UNDERLYING_TYPE_P.
3063 2011-02-15 Jason Merrill <jason@redhat.com>
3066 * method.c (synthesized_method_walk): Always exit early for
3067 trivial fn in C++98 mode.
3069 2011-02-14 Jason Merrill <jason@redhat.com>
3072 * parser.c (cp_parser_enumerator_definition): Call
3073 fold_non_dependent_expr.
3075 2011-02-09 Jason Merrill <jason@redhat.com>
3077 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3078 * semantics.c (finish_fname): Only return the name if we're in
3081 * decl.c (build_enumerator): Don't perform integral promotions on
3082 non-integral constants.
3084 * cvt.c (convert_to_void): Handle null op1.
3086 * class.c (type_has_constexpr_default_constructor): Make sure the
3087 caller stripped an enclosing array.
3088 * init.c (perform_member_init): Strip arrays before calling it.
3091 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3093 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3096 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3097 template parameters in account.
3099 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3102 * parser.c (cp_parser_class_specifier): Fix setting of
3105 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3108 * semantics.c (build_data_member_initialization): Handle
3109 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3111 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3113 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3114 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3116 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3119 * cp-tree.h (fixup_template_parms): Declare.
3120 * pt.c (end_template_parm_list): Do not fixup template parms here.
3121 (fixup_template_parms): Remove static. Fix typo in the
3122 comments. Remove useless code statement.
3123 (fixup_template_parm): For a template template parameter, fixup
3124 its attributes before fixing up its type.
3126 (cp_parser_template_declaration_after_export): After parsing
3127 template parameters fixup their types.
3129 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3132 * semantics.c (potential_constant_expression_1): Handle
3135 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3138 * semantics.c (expand_or_defer_fn_1): Handle it.
3139 * decl2.c (decl_needed_p): Likewise.
3141 2011-01-21 Jason Merrill <jason@redhat.com>
3144 * semantics.c (build_constexpr_constructor_member_initializers):
3145 Handle trivial copy.
3147 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3150 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3151 assume init must be NULL if scope is NULL.
3152 (begin_range_for_stmt): Likewise.
3154 2011-01-21 Jason Merrill <jason@redhat.com>
3157 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3160 * semantics.c (potential_constant_expression_1): Split out from
3161 potential_constant_expression. Add want_rval parm. Handle
3162 template expression forms. Don't enforce restriction on address
3163 of automatic variable here. Add a couple of diagnostics that
3165 (require_potential_constant_expression): New entry point.
3166 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3167 (maybe_constant_value): Check potential_constant_expression.
3168 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3169 * tree.c (build_vec_init_expr): Adjust.
3171 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3174 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3177 2011-01-17 Jason Merrill <jason@redhat.com>
3180 * semantics.c (base_field_constructor_elt): New fn.
3181 (cxx_eval_bare_aggregate): Use it.
3182 (build_data_member_initialization): Leave COMPONENT_REF for
3185 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3187 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3190 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3191 Jonathan Wakely <jwakely.gcc@gmail.com>
3194 * decl.c (grokdeclarator): Reject mutable reference members.
3196 2011-01-14 Jason Merrill <jason@redhat.com>
3199 * pt.c (coerce_template_parms): Fix error recovery.
3202 * typeck2.c (check_narrowing): Only check arithmetic types.
3205 * tree.c (build_vec_init_expr): Handle flexible array
3208 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3211 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3212 TYPE_MAIN_DECL instead of TYPE_NAME.
3213 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3214 * decl2.c (determine_visibility): Add check
3215 of CLASS_TYPE_P for underlying_type.
3217 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3219 * cp-tree.h (begin_for_scope): New prototype.
3220 (begin_for_stmt): Update prototype.
3221 (begin_range_for_stmt): Update prototype.
3222 * init.c (build_vec_init): Update call to begin_for_stmt.
3223 * parser.c (cp_parser_for): New.
3224 (cp_parser_c_for): Add three new parameters.
3225 (cp_parser_range_for): Likewise. Most parsing code removed.
3226 (cp_parser_iteration_statement): Call cp_parser_for instead of
3227 cp_parser_c_for and cp_parser_range_for.
3228 (cp_parser_for_init_statement): Add new parameter and return type.
3229 (cp_parser_block_declaration): Update call to
3230 cp_parser_simple_declaration.
3231 (cp_parser_simple_declaration): Add new parameter.
3232 Update call to cp_parser_init_declarator.
3233 (cp_parser_init_declarator): Add new parameter.
3234 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3235 * semantics.c (begin_for_scope): New.
3236 (begin_for_stmt): Add two new parameters.
3237 (begin_range_for_stmt): Likewise.
3239 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3241 * parser.c (cp_parser_objc_at_property_declaration): Improved
3244 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3247 * cp-lang.c (get_template_innermost_arguments_folded)
3248 (get_template_argument_pack_elems_folded)
3249 (template_arg_needs_folding, fold_cplus_constants): New static
3251 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3252 get_template_innermost_arguments_folded.
3253 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3254 get_template_argument_pack_elems_folded.
3256 2011-01-11 Jason Merrill <jason@redhat.com>
3259 * init.c (build_new_1): Handle value-init in templates differently.
3262 * tree.c (maybe_dummy_object): Check current_class_ref against
3263 context, not current_class_type.
3265 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3268 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3269 error recovery purposes behave as if it was not specified so that
3270 the default type is used.
3272 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3275 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3276 for the second build_x_va_arg argument.
3278 2011-01-05 Tom Tromey <tromey@redhat.com>
3280 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3281 (lvalue_or_else): Likewise.
3283 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3286 * tree.c (cxx_type_hash_eq):
3287 Allow METHOD_TYPE, too.
3290 Copyright (C) 2011 Free Software Foundation, Inc.
3292 Copying and distribution of this file, with or without modification,
3293 are permitted in any medium without royalty provided the copyright
3294 notice and this notice are preserved.