1 2010-12-22 Jason Merrill <jason@redhat.com>
4 * tree.c (stabilize_expr): Really stabilize scalar glvalues.
6 2010-12-22 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
8 * parser.c (cp_parser_unary_expression): Call pedwarn for alignof
11 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
13 * parser.c (cp_parser_objc_try_catch_finally_statement): Call
14 objc_maybe_warn_exceptions.
15 (cp_parser_objc_synchronized_statement): Same change.
17 2010-12-18 Joseph Myers <joseph@codesourcery.com>
19 * pt.c (most_specialized_class): Use ngettext to determine
20 "candidates are:" / "candidate is" message.
22 2010-12-17 Jason Merrill <jason@redhat.com>
25 * pt.c (value_dependent_expression_p) [ARRAY_REF]: Handle
28 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
33 * parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
34 (cp_parser_new): Initialize it.
35 (cp_parser_nested_name_specifier_opt): Auto-correct colons to
36 scopes if we are able to.
37 (cp_parser_question_colon_clause): Disallow colon correction.
38 (cp_parser_label_for_labeled_statement): Likewise.
39 (cp_parser_range_for): Likewise.
40 (cp_parser_enum_specifier): Likewise.
41 (cp_parser_class_head): Likewise.
42 (cp_parser_member_declaration): Likewise.
44 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
47 * parser.c (cp_parser_class_specifier): Check for TYPE_P.
49 2010-12-15 Jakub Jelinek <jakub@redhat.com>
52 * cp-gimplify.c (cp_genericize): When changing RESULT_DECL
53 into invisible reference, change also DECL_VALUE_EXPR of
54 NRV optimized variable.
56 2010-12-15 Paolo Carlini <paolo.carlini@oracle.com>
59 * init.c (build_value_init): Check build_special_member_call return
60 value for error_mark_node.
62 2010-12-14 Jason Merrill <jason@redhat.com>
65 * decl.c (grokdeclarator): Reject uninitialized constexpr
68 2010-12-14 Nathan Froyd <froydnj@codesourcery.com>
71 * cp-tree.h (suggest_alternatives_for): Add location_t parameter.
72 * name-lookup.c (suggest_alternatives_for): Likewise. Adjust.
73 * lex.c (unqualified_name_lookup_error): Adjust call to it.
74 * semantics.c (qualified_name_lookup_error): Move to...
75 * error.c (qualified_name_lookup_error): ...here. Call.
76 suggest_alternatives_for.
78 2010-12-13 Jason Merrill <jason@redhat.com>
82 * semantics.c (build_data_member_initialization): Handle
83 cv-qualified data member.
85 2010-12-13 Jan Hubicka <jh@suse.cz>
88 * decl2.c (start_objects): Do not generate collect2 recognicable name
91 2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
94 * typeck.c (convert_for_assignment): Fix typo in warning message.
96 2010-12-10 Jakub Jelinek <jakub@redhat.com>
99 * decl.c (record_builtin_java_type): Call build_distinct_type_copy
100 on build_nonstandard_integer_type result for __java_* types.
102 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
104 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
105 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
107 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
109 * cp-tree.h (readonly_error_kind): Delete.
110 (readonly_error): Rename to...
111 (cxx_readonly_error): ...this. Change second argument to be an
113 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
114 * typeck.c (cp_build_unary_op): Likewise.
115 (cp_build_modify_expr): Likewise.
116 * typeck2.c (readonly_error): Rename to...
117 (cxx_readonly_error): ...this. Delegate to readonly_error for
120 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
122 * parser.c (cp_parser_objc_superclass_or_category): Recognize
123 Objective-C 2.0 class extensions. Added iface_p and
124 is_class_extension arguments.
125 (cp_parser_objc_class_interface): Updated call to
126 cp_parser_objc_superclass_or_category.
127 (cp_parser_objc_class_implementation): Same change.
129 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
131 * call.c (print_conversion_rejection): Indent messages two spaces.
133 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
135 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
137 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
139 * typeck.c (composite_pointer_error): New function.
140 (composite_pointer_type_r, composite_pointer_type): Call it.
142 2010-12-08 Jason Merrill <jason@redhat.com>
145 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
146 (cxx_eval_vec_init): Pass value_init arg.
148 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
151 * call.c (struct conversion): Document bad_p field.
152 (enum rejection_reason_code): Define.
153 (struct conversion_info): Define.
154 (struct rejection_reason): Define.
155 (struct z_candidate): Add `reason' field.
156 (add_candidate): Add `reason' parameter. Store it in CAND.
157 (alloc_rejection, arity_rejection, arg_conversion_rejection):
159 (bad_arg_conversion_rejection): New function.
160 (convert_class_to_reference): Add comment.
161 (remaining_arguments): New function.
162 (add_function_candidate): Record rejection reason and pass it to
164 (add_conv_candidate, build_builtin_candidate): Likewise.
165 (add_template_candidate_real): Likewise.
166 (print_conversion_rejection): New function.
167 (print_z_candidate): Print CAND->REASON if it exists. Adjust
169 (print_z_candidates): Add location_t argument. Adjust calling
170 sequence for print_z_candidate. Print header line directly.
171 (build_user_type_conversion_1): Add reason for rejection to
172 CAND. Adjust call to print_z_candidates.
173 (print_error_for_call_failure): New function.
174 (build_new_function_call): Call it. Adjust call to
176 (build_operator_new_call): Likewise.
177 (build_op_call): Likewise.
178 (build_conditional_expr): Likewise.
179 (build_new_op): Likewise.
180 (build_new_method_call): Likewise.
182 2010-12-08 Jason Merrill <jason@redhat.com>
185 * cp-tree.h (LOOKUP_DEFAULTED): New.
186 * call.c (add_function_candidate): Check it.
187 * method.c (synthesized_method_walk): Set it.
188 (do_build_copy_assign): Likewise.
189 * init.c (perform_member_init): Likewise.
190 (emit_mem_initializers): Likewise.
193 * decl.c (cp_finish_decl): Complain about an implicitly deleted
194 method defaulted outside the class.
195 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
197 2010-12-07 Joseph Myers <joseph@codesourcery.com>
199 * rtti.c: Don't include assert.h.
201 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
204 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
205 * error.c (dump_expr): Handle TYPE_DECL.
206 (location_of): Unstaticize.
207 * name-lookup.c (suggest_alternatives_for): New function.
208 * lex.c (unqualified_name_lookup_error): Call it.
210 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
212 * call.c: Include c-family/c-objc.h.
213 * decl.c: Same change.
214 * decl2.c: Same change.
215 * error.c: Same change.
216 * lex.c: Same change.
217 * parser.c: Same change.
219 * semantics.c: Same change.
220 * typeck.c: Same change.
221 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
222 (cp/decl2.o): Same change.
223 (cp/call.o): Same change.
224 (cp/error.o): Same change.
225 (cp/lex.o): Same change.
226 (cp/parser.o): Same change.
227 (cp/pt.o): Same change.
228 (cp/semantics.o): Same change.
229 (cp/typeck.o): Same change.
230 * config-lang.in (gtfiles): Added c-family/c-objc.h.
232 2010-12-03 Jason Merrill <jason@redhat.com>
235 * semantics.c (build_data_member_initialization): Remove assert.
238 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
240 2010-12-03 Richard Guenther <rguenther@suse.de>
243 * error.c (dump_expr): Handle MEM_REF.
245 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
247 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
250 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
252 * parser.c (cp_parser_objc_throw_statement): Use
253 cp_parser_expression, not cp_parser_assignment_expression, to
254 parse the argument of a @throw.
256 2010-12-01 Joseph Myers <joseph@codesourcery.com>
258 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
259 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
262 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
264 * decl.c (finish_function): Call objc_finish_function when
265 compiling Objective-C++.
266 * call.c (standard_conversion): Do not call
267 objc_non_volatilized_type().
268 (implicit_conversion): Same change.
269 * typeck.c (comp_ptr_ttypes_real): Same change.
271 2010-11-30 Joseph Myers <joseph@codesourcery.com>
273 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
274 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
275 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
277 * Make-lang.in: Dependencies for above files changed to remove
280 2010-11-29 Dodji Seketeli <dodji@redhat.com>
283 * call.c (add_builtin_candidate): At this point the resulting type
284 of an indirection operator should be complete.
286 2010-11-29 Dodji Seketeli <dodji@redhat.com>
289 Reverted patch for PR c++/42260
290 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
292 * search.c (lookup_conversion): Reverted "Use new bool parameter in
294 * call.c (add_builtin_candidates): Reverted "Don't lookup template
296 (convert_class_to_reference, build_user_type_conversion_1,
297 build_op_call): Reverted "Adjust".
298 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
300 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
302 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
303 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
304 that case. Improved error recovery. Reorganized code to be
305 almost identical to c_parser_objc_try_catch_finally_statement.
307 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
310 * decl.c (grokdeclarator): Replaced an assert (for a case that can
311 never happen in C++, but could happen in ObjC++ for invalid code)
312 with a check that prints an error message and returns
315 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
318 * pt.c (instantiate_decl): Propagate the template's location to
321 2010-11-20 Joseph Myers <joseph@codesourcery.com>
323 * name-lookup.c (handle_namespace_attrs): Don't check
324 HANDLE_PRAGMA_VISIBILITY.
325 * parser.c (cp_parser_namespace_definition): Don't check
326 HANDLE_PRAGMA_VISIBILITY.
328 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
333 * parser.c (cp_lexer_set_token_position): New function.
334 (cp_lexer_previous_token_position): New function.
335 (cp_lexer_previous_token): Call it.
336 (cp_parser_class_specifier): Try to gracefully handle a missing
339 2010-11-20 Jakub Jelinek <jakub@redhat.com>
342 * decl.c (cp_make_fname_decl): Return error_mark_node if
343 current_binding_level has already sk_function_parms kind.
346 * semantics.c (cxx_eval_call_expression): Unshare the result.
348 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
350 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
351 to objc_declare_protocols.
353 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
356 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
357 REALPART_EXPR and IMAGPART_EXPR.
359 2010-11-16 Jason Merrill <jason@redhat.com>
361 * call.c (convert_like_real): Don't make a temp for copy-list-init.
362 (build_over_call): Don't handle that here.
363 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
366 * call.c (build_over_call): Check for =delete even when trivial.
369 * decl.c (make_unbound_class_template): Handle using
370 injected-type-name as template.
372 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
374 * typeck.c (cp_build_unary_op): Use
375 objc_build_incr_expr_for_property_ref to build the pre/post
376 increment/decrement of an Objective-C property ref.
378 2010-11-13 Jason Merrill <jason@redhat.com>
380 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
381 * init.c (build_new): Likewise.
382 * pt.c (tsubst_decl): Likewise.
383 (do_auto_deduction): Likewise.
384 (resolve_nondeduced_context): Use build_offset_ref and
387 2010-11-12 Joseph Myers <joseph@codesourcery.com>
389 * Make-lang.in (g++spec.o): Use $(OPTS_H).
391 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
393 Core 1135, 1136, 1145, 1149
394 * method.c (defaultable_fn_check): Do not disallow defaulting a
395 non-public or explicit special member function on its first
398 2010-11-12 James Dennett <jdennett@google.com>
401 * typeck.c (build_static_cast_1): Convert to the target type
402 when doing static_cast<cv Derived*>(Base*).
404 2010-11-10 Jason Merrill <jason@redhat.com>
407 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
408 [CONSTRUCTOR]: Use the tsubsted type.
411 * semantics.c (cxx_eval_bit_field_ref): New.
412 (cxx_eval_constant_expression): Call it.
414 2010-11-10 Joseph Myers <joseph@codesourcery.com>
416 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
417 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
418 Use %' in diagnostics.
419 * decl2.c (check_classfn): Use %' in diagnostic.
420 * init.c (build_java_class_ref): Use %' in diagnostic.
421 (build_delete): Remove trailing '.' from diagnostic.
422 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
424 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
425 * parser.c (cp_parser_exception_specification_opt): Remove
426 trailing '.' from diagnostic.
427 (cp_parser_objc_interstitial_code): Use %qs for quoting in
429 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
431 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
433 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
436 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
438 2010-11-09 Jakub Jelinek <jakub@redhat.com>
441 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
443 2010-11-08 Jason Merrill <jason@redhat.com>
446 * semantics.c (check_constexpr_ctor_body): New fn.
447 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
448 * cp-tree.h: Declare it.
451 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
453 Correct conversion/overflow behavior.
454 * cvt.c (ignore_overflows): Move here from typeck.c.
455 (ocp_convert): Use it.
456 (cp_fold_convert): Use it. Don't call rvalue.
457 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
458 * error.c (location_of): Handle expressions, too.
459 * class.c (check_bitfield_decl): Set input_location around call to
461 * semantics.c (cxx_eval_outermost_constant_expr): Don't
462 print the expression if it already had TREE_OVERFLOW set.
463 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
464 (verify_constant): Allow overflow with a permerror if we're
466 (cxx_eval_outermost_constant_expr): Use verify_constant.
467 (adjust_temp_type): Use cp_fold_convert.
468 * decl.c (build_enumerator): Don't call constant_expression_warning.
469 * decl2.c (grokbitfield): Likewise.
471 2010-11-06 Jason Merrill <jason@redhat.com>
474 * init.c (perform_member_init): Use build_vec_init_expr for
475 value-init of arrays, too.
476 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
477 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
478 (VEC_INIT_EXPR_VALUE_INIT): New macro.
479 * semantics.c (potential_constant_expression): No longer static.
480 Check VEC_INIT_EXPR_IS_CONSTEXPR.
481 * tree.c (build_vec_init_expr): Handle value-init. Set
482 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
484 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
487 * parser.c (cp_lexer_previous_token): New function.
488 (cp_parser_member_declaration): Use previous token for error
489 messages. Assume semicolon presence rather than grovelling for
492 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
495 * method.c (make_alias_for_thunk):
496 Use targetm.asm_out.generate_internal_label.
498 2010-11-05 Jason Merrill <jason@redhat.com>
501 * search.c (look_for_overrides): A constructor is never virtual.
503 2010-11-05 Jakub Jelinek <jakub@redhat.com>
506 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
507 on the RHS to avoid infinite recursion with gimplify_expr.
509 2010-11-05 Jason Merrill <jason@redhat.com>
512 * pt.c (tsubst_copy): Handle COMPLEX_CST.
514 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
516 Fixed using the Objective-C 2.0 dot-syntax with class names.
517 * parser.c (cp_parser_primary_expression): Recognize Objective-C
518 2.0 dot-syntax with class names and process it.
519 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
521 (cp_parser_class_name): Same change.
522 (cp_parser_simple_type_specifier): Tidied comments.
524 2010-11-04 Jason Merrill <jason@redhat.com>
527 * semantics.c (build_constexpr_constructor_member_initializers):
528 Handle an enclosing STATEMENT_LIST.
530 * semantics.c (speculative_access_check): New.
531 * cp-tree.h: Declare it.
532 * call.c (build_over_call): Use it.
533 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
534 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
536 2010-11-03 Jason Merrill <jason@redhat.com>
539 * semantics.c (build_data_member_initialization): Handle
540 value-init of aggregate empty base.
543 * call.c (can_convert_array): New fn.
544 (build_aggr_conv): Use it.
547 * semantics.c (build_constexpr_constructor_member_initializers):
550 2010-11-02 Dodji Seketeli <dodji@redhat.com>
552 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
554 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
556 2010-11-03 Jason Merrill <jason@redhat.com>
559 * init.c (expand_default_init): Avoid ICE if we can't figure out
560 which function is being called.
562 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
564 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
565 instead of fold_convert.
566 * init.c (build_zero_init): Likewise.
567 * typeck.c (cp_build_binary_op): Likewise.
569 2010-11-02 Dodji Seketeli <dodji@redhat.com>
573 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
575 (convert_nontype_argument, convert_nontype_argument): Pass the
576 complain parameter down to check_valid_ptrmem_cst_expr.
578 2010-11-02 Dodji Seketeli <dodji@redhat.com>
581 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
582 (struct template_parm_index_s)<num_siblings>: New field.
583 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
584 (process_template_parm): Extend the API to accept the number of
585 template parms in argument.
586 (cp_set_underlying_type): Remove this.
587 * class.c (build_self_reference): Require canonical type equality
588 back on the self reference of class.
589 * decl2.c (grokfield): Require canonical type equality back on
590 typedef class fields.
591 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
592 equality back on typedefs.
593 * parser.c (cp_parser_template_parameter_list): Do not require
594 canonical type equality on dependent types created during template
596 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
597 (fixup_template_parm, fixup_template_parms): New private
599 (current_template_args): Declare this.
600 (process_template_parm): Pass the total number of template parms
601 to canonical_type_parameter.
602 (build_template_parm_index): Add a new argument to carry the total
603 number of template parms.
604 (reduce_template_parm_level, process_template_parm, make_auto):
606 (current_template_args): Fix this for template template
608 (tsubst_template_parm): Split out of ...
609 (tsubst_template_parms): ... this.
610 (reduce_template_parm_level): Don't loose
611 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
612 (template_parm_to_arg): Extracted this function from
613 current_template_args. Make it represent invalid template parms
614 with an error_mark_node instead of a LIST_TREE containing an
616 (current_template_args): Use template_parm_to_arg.
617 (dependent_template_arg_p): Consider an invalid template argument
619 (end_template_parm_list): Do not update template sibling parms
620 here anymore. Use fixup_template_parms instead.
621 (process_template_parm): Pass the number of template parms to
622 canonical_type_parameter.
623 (make_auto): Require structural equality on auto
624 TEMPLATE_TYPE_PARM for now.
625 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
626 using all the arguments deduced so far.
627 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
628 canonical_type_parameter.
629 * tree.c (cp_set_underlying_type): Remove.
630 * typeck.c (get_template_parms_of_dependent_type)
631 (incompatible_dependent_types_p): Remove.
632 (structural_comptypes): Do not call incompatible_dependent_types_p
634 (comp_template_parms_position): Re-organized. Take the length of
635 template parms list in account.
637 2010-11-01 Jason Merrill <jason@redhat.com>
639 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
640 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
641 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
642 of giving follow-on errors.
643 * error.c (maybe_print_constexpr_context): New.
644 (cp_diagnostic_starter): Call it.
645 * cp-tree.h: Declare cx_error_context.
647 * semantics.c (cxx_eval_constant_expression): Explain
648 unacceptable use of variable better.
650 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
651 Jason Merrill <jason@redhat.com>
653 * call.c (null_ptr_cst_p): Use maybe_constant_value.
654 (set_up_extended_ref_temp): Support constant initialization.
655 (initialize_reference): Adjust.
656 * class.c (check_bitfield_decl): Use cxx_constant_value.
657 * cvt.c (ocp_convert): Don't use integral_constant_value when
658 converting to class type.
659 * decl.c (finish_case_label): Use maybe_constant_value.
660 (build_init_list_var_init): Support constant initialization.
661 (check_initializer): Likewise. Reorganize.
662 (cp_finish_decl): Likewise.
663 (expand_static_init): Likewise.
664 (compute_array_index_type): Use maybe_constant_value.
666 (create_array_type_for_decl, grokdeclarator): Pass it.
667 (build_enumerator): Use cxx_constant_value.
668 * decl2.c (grokfield): Use maybe_constant_init.
669 * except.c (check_noexcept_r): Handle constexpr.
670 (build_noexcept_spec): Use maybe_constant_value.
671 * init.c (expand_default_init): Support constant initialization.
672 (build_vec_init): Likewise.
673 (constant_value_1): Adjust.
674 (build_new_1): Adjust.
675 * parser.c (cp_parser_constant_expression): Allow non-integral
677 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
678 (cp_parser_initializer_clause): Toss folded result if non-constant.
679 * pt.c (fold_decl_constant_value): Remove.
680 (convert_nontype_argument): Use maybe_constant_value. Give clearer
681 error about overflow.
682 (tsubst): Move array bounds handling into compute_array_index_type.
683 (value_dependent_expression_p): Handle constant CALL_EXPR.
684 (tsubst_decl): Don't set
685 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
686 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
687 (instantiate_decl): Here too.
688 * semantics.c (finish_static_assert): Use maybe_constant_value.
689 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
690 (potential_constant_expression): Use maybe_constant_value.
691 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
692 is potentially valid in C++0x.
693 * typeck2.c (store_init_value): Handle constant init.
694 (check_narrowing): Use maybe_constant_value.
695 (build_functional_cast): Set TREE_CONSTANT on literal T().
696 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
697 (LOOKUP_ALREADY_DIGESTED): New.
698 (compute_array_index_type): Adjust prototype.
700 * semantics.c (constexpr_call): New datatype.
701 (constexpr_call_table): New global table.
702 (constexpr_call_hash): New.
703 (constexpr_call_equal): Likewise.
704 (maybe_initialize_constexpr_call_table): Likewise.
705 (lookup_parameter_binding): Likewise.
706 (cxx_eval_builtin_function_call): Likewise.
707 (cxx_bind_parameters_in_call): Likewise.
708 (cxx_eval_call_expression): Likewise.
709 (cxx_eval_unary_expression): Likewise.
710 (cxx_eval_binary_expression): Likewise.
711 (cxx_eval_conditional_expression): Likewise.
712 (cxx_eval_array_reference): Likewise.
713 (cxx_eval_component_reference): Likewise.
714 (cxx_eval_logical_expression): Likewise.
715 (cxx_eval_object_construction): Likewise.
716 (cxx_eval_constant_expression): Likewise.
717 (cxx_eval_indirect_ref): Likewise.
718 (cxx_constant_value): Likewise.
719 (cxx_eval_bare_aggregate): Likewise.
720 (adjust_temp_type): New.
721 (reduced_constant_expression_p): New.
722 (verify_constant): New.
723 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
724 (cxx_eval_outermost_constant_expr): New.
725 (maybe_constant_value, maybe_constant_init): New.
726 (cxx_eval_constant_expression): Use them.
727 * pt.c (iterative_hash_template_arg): No longer static.
728 * cp-tree.h: Declare fns.
730 * cp-tree.h (register_constexpr_fundef): Declare.
731 * decl.c (maybe_save_function_definition): New.
732 (finish_function): Use it.
733 * semantics.c (constexpr_fundef): New datatype.
734 (constexpr_fundef_table): New global table.
735 (constexpr_fundef_equal): New.
736 (constexpr_fundef_hash): Likewise.
737 (retrieve_constexpr_fundef): Likewise.
738 (validate_constexpr_fundecl): Store in the table.
739 (build_data_member_initialization): New fn.
740 (build_constexpr_constructor_member_initializers): New.
741 (register_constexpr_fundef): Define.
742 (is_this_parameter): New.
743 (get_function_named_in_call): Likewise.
744 (get_nth_callarg): Likewise.
745 (check_automatic_or_tls): New.
746 (morally_constexpr_builtin_function_p): New.
747 (potential_constant_expression): New.
749 2010-11-01 Jason Merrill <jason@redhat.com>
751 * decl2.c (decl_constant_var_p): New fn.
752 (decl_maybe_constant_var_p): New fn.
753 (mark_used): Rework instantiation of things needed for constant
755 * cp-tree.h: Declare new fns.
756 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
757 (always_instantiate_p): Use decl_maybe_constant_var_p.
758 (instantiate_decl): Don't defer constexpr functions.
759 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
760 * semantics.c (finish_id_expression): Use decl_constant_var_p.
761 Check for valid name in constant expr after mark_used.
763 2010-10-31 Jason Merrill <jason@redhat.com>
765 * class.c (is_really_empty_class): Work when type is not complete.
766 (synthesized_default_constructor_is_constexpr): New.
767 (add_implicitly_declared_members): Use it.
768 (type_has_constexpr_default_constructor): Likewise.
769 * cp-tree.h: Declare it.
770 * method.c (synthesized_method_walk): Use it.
772 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
773 * typeck.c (convert_for_assignment): Likewise.
775 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
776 message about constexpr without -std=c++0x.
778 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
781 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
783 * class.c (layout_vtable_decl): Call build_array_of_n_type.
784 (build_vtt, build_ctor_vtabl_group): Likewise.
786 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
788 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
789 * parser.c (cp_parser_objc_at_property_declaration): Removed
790 parsing of RID_COPIES and RID_IVAR. Updated call to
791 objc_add_property_declaration.
792 * typecheck.c (finish_class_member_access_expr): Call
793 objc_maybe_build_component_ref instead of objc_build_setter_call.
794 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
795 of objc_build_getter_call.
797 2010-10-27 Jason Merrill <jason@redhat.com>
799 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
800 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
801 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
802 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
803 (cp_parser_trait_expr): Likewise.
805 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
806 Jason Merrill <jason@redhat.com>
808 * decl.c (finish_case_label): Use decl_constant_value.
810 * method.c (synthesized_method_walk): Track constexprness too.
811 (process_subob_fn, walk_field_subobs): Likewise.
812 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
813 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
814 * class.c (add_implicitly_declared_members): Handle
815 constexpr default ctor.
817 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
818 Make sure a constexpr ctor has an empty body.
819 * class.c (type_has_constexpr_default_constructor): New.
820 * cp-tree.h: Declare it.
821 * init.c (perform_member_init): Complain about uninitialized
822 member in constexpr ctor.
823 (emit_mem_initializers): And uninitialized base.
824 * decl.c (check_tag_decl): Fix typo.
826 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
827 (is_valid_constexpr_fn): New fn.
828 (validate_constexpr_fundecl): Use it.
829 * decl.c (validate_constexpr_redeclaration): New.
830 (duplicate_decls): Use it.
831 (cp_finish_decl): Call validate_constexpr_fundecl and
832 ensure_literal_type_for_constexpr_object here.
833 (start_decl): Not here. Don't ICE on constexpr reference.
834 (check_for_uninitialized_const_var): Don't handle constexpr specially.
835 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
836 (check_static_variable_definition): Give friendly message about
838 (grokdeclarator): Complain about typedef and volatile with constexpr.
839 Reorganize. Give sorry about non-static data members in C++0x mode.
840 (start_preparsed_function): Check validate_constexpr_fundecl here.
841 (check_function_type): Not here.
842 * decl2.c (finish_static_data_member_decl): Don't complain about
844 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
845 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
846 (cp_parser_decl_specifier_seq): Handle it.
847 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
849 * class.c (check_bases): Propagate non-literality.
850 (check_field_decls): Likewise.
851 (finalize_literal_type_property): New.
852 (check_bases_and_members): Call it.
853 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
854 (lang_type_class): Add has_constexpr_ctor field.
855 (DECL_DECLARED_CONSTEXPR_P): Strip template.
856 * decl.c (grok_special_member_properties): Set
857 TYPE_HAS_CONSTEXPR_CTOR.
859 2010-10-27 Jason Merrill <jason@redhat.com>
861 * call.c (build_integral_nontype_arg_conv): New.
862 * cp-tree.h: Declare it.
863 * pt.c (convert_nontype_argument): Use it.
865 * error.c (dump_simple_decl): Print constexpr.
867 * cvt.c (build_up_reference): Use target_type for the temporary var.
869 * except.c (build_throw): Set EXPR_LOCATION.
871 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
873 * semantics.c (finish_compound_stmt): Avoid creating an
874 unnecessary BIND_EXPR.
876 * call.c (convert_like_real): Don't check narrowing if the element
877 is also an initializer-list.
879 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
881 * parser.c (cp_parser_objc_at_property_declaration): Recognize
882 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
883 Do not use objc_set_property_attr, but use local variables
884 instead. Detect repeated usage of setter, getter and ivar
885 attributes. Improved error processing when a setter name does not
886 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
887 that the token is a keyword. Updated call to
888 objc_add_property_declaration.
890 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
892 * parser.c (cp_parser_objc_property_decl): Renamed to
893 cp_parser_objc_struct_declaration. Return the parsed trees
894 instead of calling objc_add_property_variable directly. Detect
895 missing or invalid declspecs. Implemented attributes. Do not eat
896 the ';' at the end. Exit loop whenever a non-comma is parsed, not
898 (cp_parser_objc_at_property): Renamed to
899 cp_parser_objc_at_property_declaration. Updated calls to
900 objc_add_property_variable, now objc_add_property_declaration, and
901 to cp_parser_objc_property_decl, now
902 cp_parser_objc_struct_declaration. Rewritten all code to be more
903 robust in dealing with syntax errors, and almost identical to the
904 one in c_parser_objc_at_property_declaration.
905 (cp_parser_objc_property_attrlist): Removed.
906 (cp_parser_objc_method_prototype_list): Updated call to
907 cp_parser_objc_at_property.
908 (cp_parser_objc_method_definition_list): Same change.
909 (cp_parser_objc_class_ivars): Detect a number of invalid
910 declarations of instance variables and produce errors when they
913 2010-10-26 Jason Merrill <jason@redhat.com>
915 * tree.c (build_vec_init_expr): Split out from...
916 (build_array_copy): ...here.
917 * init.c (perform_member_init): Use it.
918 * cp-tree.h: Declare it.
919 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
920 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
921 (cp_gimplify_expr): Handle array default-initialization via
924 * tree.c (stabilize_expr): Handle xvalues properly.
926 * call.c (build_over_call): Use argarray[0] for 'this' argument.
928 * decl.c (finish_function): Don't look at function_depth.
930 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
932 Implement opaque-enum-specifiers for C++0x.
933 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
934 (OPAQUE_ENUM_P): New.
935 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
936 (start_enum): Update prototype.
937 (finish_enum_value_list): New prototype.
938 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
939 "enum class" is used in an elaborated-type-specifier.
940 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
941 * decl.c (copy_type_enum): New.
942 (finish_enum_value_list): New, with code from finish_enum.
943 (finish_enum): A lot of code removed. Added a gcc_assert.
944 (start_enum): Add parameters enumtype and is_new.
945 Rewrite to work with opaque-enum-specifiers.
946 * pt.c (maybe_process_partial_specialization): Allow for template
947 specialization of enumerations, with a pedwarn.
948 (lookup_template_class): Update call to start_enum. Call to
950 (tsubst_enum): Call to begin_scope, finish_scope and
951 finish_enum_value_list.
953 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
955 Removed Objective-C++ specific replacement of cxx_printable_name.
956 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
957 to cxx_printable_name for both C++ and Objective-C++.
958 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
960 * error.c (dump_decl): For Objective-C++, call
961 objc_maybe_printable_name here ...
962 * tree.c (cxx_printable_name_internal): ... instead of here.
964 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
966 * tree.c (cxx_printable_name_internal): In Objective-C++, call
967 objc_maybe_printable_name.
969 2010-10-22 Jason Merrill <jason@redhat.com>
972 * pt.c (instantiate_class_template): Don't instantiate default
976 * init.c (build_vec_init): Handle memberwise move.
978 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
981 * call.c (add_function_candidate): Don't use TREE_VALUE on null
984 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
986 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
987 bool instead of calling objc_set_method_type.
988 (cp_parser_objc_method_signature): Updated calls to
989 cp_parser_objc_method_type and to objc_build_method_signature.
990 (cp_parser_objc_method_prototype_list): Updated calls to
991 objc_add_method_declaration. Use token->type to determine if it
992 is a class method or not.
993 (cp_parser_objc_method_definition_list): Same change.
995 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
998 * parser.c (cp_convert_range_for): Call cp_finish_decl
999 instead of finish_expr_stmt.
1001 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1003 * cp-lang.c (finish_file): Removed.
1004 * decl2.c (cp_write_global_declarations): Call
1005 objc_write_global_declarations when compiling Objective-C++.
1007 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
1010 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
1011 (coerce_template_parms): Likewise for args.
1013 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1015 Implemented parsing @synthesize and @dynamic for Objective-C++.
1016 * parser.c (cp_parser_objc_method_definition_list): Recognize
1017 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1018 (cp_parser_objc_at_dynamic_declaration): New.
1019 (cp_parser_objc_at_synthesize_declaration): New.
1021 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1023 * parser.c (cp_parser_objc_identifier_list): Check the return
1024 value of cp_parser_identifier and react if it is error_mark_node.
1026 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1028 Merge from apple/trunk branch on FSF servers.
1030 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
1033 * call.c (standard_conversion, implicit_conversion): Ignore
1034 'volatile' attribute of artificially volatized type in objc when
1035 evaluating various conversion weights.
1037 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1040 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
1041 artiificially 'volatized' type before doing pointer comparison.
1043 2010-10-18 Jakub Jelinek <jakub@redhat.com>
1046 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
1049 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1051 Merge from apple/trunk branch on FSF servers.
1053 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
1056 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
1057 objc object types if type is scope qualified.
1059 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1061 Merge from apple/trunk branch on FSF servers.
1063 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1066 * lex.c (unqualified_name_lookup_error): Issue diagnostic
1067 for private 'ivar' access.
1069 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1071 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
1072 enum, and handle @package.
1074 2010-10-15 Jason Merrill <jason@redhat.com>
1077 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
1078 with a different typedef variant of the element type.
1080 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1082 merge from FSF apple 'trunk' branch.
1083 2006 Fariborz Jahanian <fjahanian@apple.com>
1085 Radars 4436866, 4505126, 4506903, 4517826
1086 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
1088 (cp_build_modify_expr): Likewise.
1089 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
1090 (cp_parser_objc_method_definition_list): Likewise.
1091 (cp_parser_objc_property_decl): New.
1092 (cp_parser_objc_property_attrlist): New.
1093 (cp_parser_objc_at_property): New.
1095 2010-10-14 Richard Guenther <rguenther@suse.de>
1098 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
1099 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1101 * error.c (dump_type): Handle NULLPTR_TYPE.
1102 (dump_type_prefix): Likewise.
1103 (dump_type_suffix): Likewise.
1104 * mangle.c (write_type): Likewise.
1105 * name-lookup.c (arg_assoc_type): Likewise.
1106 * rtti.c (typeinfo_in_lib_p): Likewise.
1107 * pt.c (tsubst): Likewise.
1109 2010-10-13 Jason Merrill <jason@redhat.com>
1112 * class.c (fixup_attribute_variants): New fn.
1113 * cp-tree.h: Declare it.
1114 * pt.c (instantiate_class_template): Call it.
1115 * semantics.c (begin_class_definition): Call it.
1117 2010-10-13 Richard Henderson <rth@redhat.com>
1119 * cp-lang.c (cp_eh_personality): Update call to
1120 build_personality_function.
1121 * except.c (choose_personality_routine): Update function comment.
1123 2010-10-13 Richard Guenther <rguenther@suse.de>
1125 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1126 clear DECL_CHAIN of NAMESPACE_DECLs.
1128 2010-10-11 Martin Jambor <mjambor@suse.cz>
1131 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1133 * call.c (build_cxx_call): Likewise.
1135 2010-10-10 Jason Merrill <jason@redhat.com>
1137 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1138 (tsubst_default_arguments): Only do this once for cloned fns.
1139 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1141 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1142 (tsubst_copy_and_build): Likewise.
1143 (tsubst_initializer_list): Likewise.
1144 (tsubst_copy): Change default to gcc_unreachable. Handle
1145 OVERLOAD and PTRMEM_CST.
1147 2010-10-10 Jason Merrill <jason@redhat.com>
1151 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1153 2010-10-07 Andi Kleen <ak@linux.intel.com>
1155 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1156 (cc1plus-dummy): Remove.
1157 (cc1plus-checksum): Change to run checksum over object files
1160 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1162 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1164 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1166 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1168 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1170 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1171 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1172 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1173 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1174 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1176 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1178 Merge from apple/trunk branch on FSF servers.
1180 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1183 * parser.c (cp_parser_objc_interstitial_code): Recognize
1184 and parse RID_NAMESPACE keyword.
1186 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1188 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1189 finding ellipsis, before checking for attributes.
1191 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1193 Merge from apple/trunk branch on FSF servers.
1194 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1195 longer existing gcc/c-common.def.
1197 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1200 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1201 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1202 parse tree for @encode(T).
1204 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1207 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1209 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1212 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1213 code folding offsetof-like computations.
1215 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1218 * parser.c (cp_parser_objc_class_interface): If no identifier
1219 follows an @interface token, stop parsing the interface after
1221 (cp_parser_objc_class_implementation): If no identifier follows an
1222 @implementation token, stop parsing the implementation after
1225 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1228 * parser.c (cp_parser_objc_method_keyword_params): If the required
1229 colon is not found while parsing parameters, stop parsing them.
1231 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1234 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1235 @end after detecting it. Print an error if @end is found without
1237 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1238 detecting it. Fixed reading the next token when continuing
1239 because of an error in a method signature. Print an error if EOF
1240 is found without an '@end'.
1241 (cp_parser_objc_method_definition_list): Same change.
1243 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1245 Merge from apple/trunk branch on FSF servers:
1247 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1250 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1251 method parameters and issue error.
1252 (cp_parser_objc_method_definition_list): Check for invalid tokens
1253 which cannot start a function definition.
1255 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1258 * parser.c (cp_parser_objc_message_args): Check for missing message
1259 arguments and syntax error.
1261 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1264 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1267 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1270 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1271 '{' and '}' tokens and issue appropriate errors.
1273 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1276 (cp_parser_statement_seq_opt): In addition to '}' and
1277 end-of-file, a statement sequence may also be terminated
1280 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1282 * cp-tree.h (cxx_print_error_function,
1283 cxx_initialize_diagnostics): Declare using diagnostic_context
1286 2010-10-04 Andi Kleen <ak@linux.intel.com>
1288 * Make-lang.in (g++, cc1plus): Add + to build rule.
1290 2010-10-04 Jason Merrill <jason@redhat.com>
1292 * tree.c (decl_storage_duration): New.
1293 * cp-tree.h: Declare it.
1294 (duration_kind): Return values.
1296 2010-10-03 Jason Merrill <jason@redhat.com>
1298 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1299 (require_complete_type): ...this function.
1300 (cp_build_array_ref, convert_arguments): Use it.
1301 (convert_for_initialization, cp_build_modify_expr): Likewise.
1302 * cp-tree.h: Declare it.
1303 * call.c (build_over_call): Use it.
1305 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1307 merge from FSF 'apple/trunk' branch.
1308 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1311 * cp/parser.c (cp_parser_objc_interstitial_code): For
1312 @optional/@required set the optional/required flag.
1314 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1316 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1317 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1319 2010-09-29 Richard Guenther <rguenther@suse.de>
1321 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1322 (CP_TYPE_CONTEXT): Similar.
1323 (FROB_CONTEXT): Frob global_namespace to the global
1324 TRANSLATION_UNIT_DECL.
1325 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1326 set DECL_CONTEXT of global_namespace to it.
1327 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1328 instead of zeroing context.
1329 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1330 (grokfndecl): Likewise.
1331 (start_preparsed_function): Likewise.
1332 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1333 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1334 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1335 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1336 (push_template_decl_real): Likewise.
1337 (tsubst_friend_class): Likewise. Adjust context comparisons.
1338 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1339 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1340 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1343 2010-09-29 Yao Qi <yao@codesourcery.com>
1345 * decl.c (get_atexit_node): Fix typo.
1347 2010-09-28 Jason Merrill <jason@redhat.com>
1349 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1350 (real_lvalue_p): Take const_tree.
1351 * cp-tree.h: Adjust.
1352 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1353 (cp_build_addr_expr_1): Likewise.
1355 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1357 Partially merged from apple/trunk branch on FSF servers:
1358 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1359 Radar 3803157 (method attributes)
1361 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1362 (cp_parser_objc_method_tail_params_opt): Likewise.
1363 (cp_parser_objc_method_signature): Likewise.
1364 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1365 (cp_parser_objc_method_prototype_list): Handle attributes.
1366 (cp_parser_objc_method_definition_list): Likewise.
1368 2010-09-28 Richard Henderson <rth@redhat.com>
1370 * cp-lang.c: Include "target.h".
1371 (cp_eh_personality): Use targetm.except_unwind_info.
1372 * Make-lang.in (cp-lang.o): Update deps.
1374 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1376 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1377 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1378 (cp_parser_objc_protocol_declaration): Handle attributes.
1379 (cp_parser_objc_class_interface): Likewise.
1380 (cp_parser_objc_declaration): Likewise.
1382 2010-09-27 Jason Merrill <jason@redhat.com>
1384 Require lvalues as specified by the standard.
1385 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1386 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1387 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1388 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1389 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1390 (build_const_cast_1): Adjust.
1391 * cp-tree.h: Declare new fns.
1392 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1393 (initialize_reference): Adjust.
1394 * class.c (build_base_path, convert_to_base_statically): Adjust.
1395 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1396 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1397 * decl.c (register_dtor_fn): Adjust.
1398 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1399 * except.c (initialize_handler_parm): Adjust.
1400 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1401 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1402 * tree.c (stabilize_expr): Adjust.
1404 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1406 Merge from apple/trunk branch on FSF servers:
1408 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1411 * typeck.c (composite_pointer_type): Call objc_have_common_type
1412 when comparing two objective-c pointer types.
1414 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1417 * call.c (standard_conversion): Do not issue warnings when
1418 comparing ObjC pointer types.
1420 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1423 * call.c (standard_conversion): Allow for a pointer conversion
1424 between any two ObjC pointer types.
1425 * typeck.c (composite_pointer_type): Determine common type
1426 for two ObjC pointer types.
1428 2010-09-24 Jan Hubicka <jh@suse.cz>
1430 * decl.c (finish_function): Use decl_replaceable_p
1431 * method.c (make_alias_for_thunk): Update call of
1432 cgraph_same_body_alias.
1434 2010-09-24 Jason Merrill <jason@redhat.com>
1436 * decl.c (compute_array_index_type): Remember type dependence of
1438 * pt.c (dependent_type_p_r): Don't recompute it here.
1440 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1441 reference and pointer to the same type as "*" or "&".
1443 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1445 * typeck.c (warn_args_num): Use warning 'too many arguments to
1446 method [methodname]' for an Objective-C method instead of the less
1447 satisfactory 'too many arguments to function' (with no method
1450 2010-09-21 Jason Merrill <jason@redhat.com>
1452 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1453 special handling if we know the member.
1455 2010-09-18 Jason Merrill <jason@redhat.com>
1457 * call.c (compare_ics): Do lvalue/rvalue reference binding
1458 comparison for ck_list, too.
1460 2010-09-15 Jason Merrill <jason@redhat.com>
1462 * semantics.c (finish_id_expression): Diagnose use of function
1463 parms in evaluated context outside function body.
1465 * decl2.c (grokbitfield): Diagnose non-integral width.
1467 * call.c (convert_like_real): Use the underlying type of the
1468 reference for the temporary.
1470 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1473 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1474 as first argument to FDESC_EXPR.
1476 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1479 * decl.c (grokdeclarator): Check build_memfn_type return value
1480 for error_mark_node.
1482 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1484 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1485 (begin_range_for_stmt): Likewise.
1487 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1489 Implement range-based for-statements.
1490 * cp-tree.def (RANGE_FOR_STMT): New.
1491 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1492 (cp_convert_range_for): Declare.
1493 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1494 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1495 * semantics.c (begin_range_for_stmt): New.
1496 (finish_range_for_decl): New.
1497 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1498 (perform_koenig_lookup): Add extra argument include_std.
1499 * parser.c (cp_parser_c_for): New with code from
1500 cp_parser_iteration_statement().
1501 (cp_parser_range_for): New.
1502 (cp_convert_range_for): New.
1503 (cp_parser_iteration_statement): Add range-for support.
1504 (cp_parser_condition): Adjust comment.
1505 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1507 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1508 * cxx-pretty-print.c: Likewise.
1509 * lex.c (cxx_init): Likewise.
1510 * name-lookup.c (lookup_function_nonclass): Add extra argument
1512 (lookup_arg_dependent): Likewise.
1513 * name-lookup.h: Likewise.
1515 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1518 * error.c (maybe_warn_cpp0x): Add new warning
1519 CPP0X_INLINE_NAMESPACES.
1520 * parser.c (cp_parser_namespace_definition): Likewise.
1521 * cp-tree.h (cpp0x_warn_str): Likewise.
1523 2010-09-10 Richard Guenther <rguenther@suse.de>
1525 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1526 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1528 2010-09-10 Jan Hubicka <jh@suse.cz>
1530 PR tree-optimization/45605
1531 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1534 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1537 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1538 before calling fold_decl_constant_value.
1540 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1542 * cp-tree.h (build_enumerator): Add new location_t parameter.
1543 (build_lang_decl_loc): New function.
1544 * decl.c (build_enumerator): New parameter loc. Use it when calling
1545 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1546 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1547 * parser.c (cp_parser_enumerator_definition): Ditto.
1548 * lex.c (build_lang_decl_loc): New function.
1550 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1555 * tree.c (strip_typedefs): Strip typedefs from the context of
1558 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1560 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1561 * call.c (build_conditional_expr): Likewise.
1562 (convert_arg_to_ellipsis): Likewise.
1564 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1566 * parser.c (make_pointer_declarator, make_reference_declarator,
1567 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1568 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1570 2010-09-06 Jason Merrill <jason@redhat.com>
1572 * call.c (implicit_conversion): Fix value-init of enums.
1573 (convert_like_real): Likewise.
1575 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1577 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1578 (fold_non_dependent_expr): ...here.
1579 (convert_nontype_argument): Use it. Take complain parm.
1580 Use perform_implicit_conversion instead of ocp_convert.
1581 Allow cv-qual changes.
1582 (convert_template_argument): Pass complain down.
1583 (tsubst_template_arg): Suppress constant expression warnings.
1586 * method.c (synthesized_method_walk): In constructors, also check
1587 subobject destructors.
1589 * semantics.c (finish_compound_literal): Always build a
1592 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1595 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1597 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1600 * parser.c (cp_parser_omp_atomic): Handle boolean
1601 {PRE,POST}_INCREMENT.
1603 2010-08-29 Jason Merrill <jason@redhat.com>
1606 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1607 after tentative parsing.
1609 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1611 * Make-lang.in (g++spec.o): Update dependencies.
1612 * g++spec.c: Include opts.h
1613 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1614 (lang_specific_driver): Use cl_decoded_option structures.
1616 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1618 * call.c: Use FOR_EACH_VEC_ELT.
1619 * class.c: Likewise.
1621 * decl2.c: Likewise.
1622 * error.c: Likewise.
1623 * except.c: Likewise.
1624 * mangle.c: Likewise.
1625 * method.c: Likewise.
1626 * name-lookup.c: Likewise.
1627 * parser.c: Likewise.
1630 * semantics.c: Likewise.
1631 * typeck2.c: Likewise.
1633 2010-08-19 Jason Merrill <jason@redhat.com>
1635 * call.c (reference_related_p): Check for error_mark_node.
1636 (add_function_candidate): Check it instead of
1637 same_type_ignoring_top_level_qualifiers_p.
1640 * init.c (build_new_1): Don't use build_value_init in a template.
1641 (build_value_init): Make sure we don't.
1644 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1645 of empty class CONSTRUCTOR.
1647 * except.c (pending_noexcept, pending_noexcept_checks): New.
1648 (perform_deferred_noexcept_checks): New.
1649 (maybe_noexcept_warning): Split from...
1650 (finish_noexcept_expr): ...here. Adjust.
1651 * decl2.c (cp_write_global_declarations): Call
1652 perform_deferred_noexcept_checks.
1653 * cp-tree.h: And declare it.
1655 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1658 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1661 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1663 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1664 or if -fms-extensions is enabled check, check permissive.
1666 2010-08-09 Jason Merrill <jason@redhat.com>
1669 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1671 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1673 * call.c (add_builtin_candidates): Use VECs for local variable
1674 `types'. Adjust remainder of function accordingly.
1676 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1678 * name-lookup.c (is_associated_namespace): Convert local variables
1679 to be VECs instead of TREE_LISTs.
1681 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1683 * tree.c (varargs_function_p): Use stdarg_p.
1685 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1687 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1688 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1689 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1690 Change type to a VEC.
1691 (unparsed_funs_with_default_args): Define.
1692 (unparsed_funs_with_definitions): Define.
1693 (push_unparsed_function_queues): New function.
1694 (cp_parser_new): Call it.
1695 (pop_unparsed_function_queues): New function.
1696 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1697 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1698 (cp_parser_save_member_function_body): Likewise.
1699 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1700 and pop_unparsed_function_queues.
1701 (cp_parser_late_parsing_default_args): Likewise.
1702 (cp_parser_save_default_args): Use VEC_safe_push.
1704 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1706 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1708 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1710 * decl.c (poplevel): Adjust for type changes.
1711 (declare_local_label): Likewise.
1713 2010-08-06 Jason Merrill <jason@redhat.com>
1715 * typeck.c (complete_type_or_maybe_complain): Split out from...
1716 (complete_type_or_else): Here.
1717 (build_class_member_access_expr): Call it.
1718 (finish_class_member_access_expr): Likewise.
1719 * call.c (build_special_member_call): Likewise.
1720 * cvt.c (build_expr_type_conversion): Likewise.
1721 * init.c (build_new): Likewise.
1722 * typeck2.c (build_functional_cast): Likewise.
1723 * cp-tree.h: Declare it.
1725 * init.c (build_value_init): Add complain parm.
1726 (build_value_init_noctor): Likewise.
1727 (perform_member_init): Pass it.
1728 (expand_aggr_init_1): Likewise.
1729 (build_new_1): Likewise.
1730 (build_vec_init): Likewise.
1731 * pt.c (tsubst_expr): Likewise.
1732 * typeck2.c (build_functional_cast): Likewise.
1733 * cp-tree.h: Adjust.
1734 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1736 * typeck.c (decay_conversion): Any expression with type nullptr_t
1739 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1742 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1744 2010-07-27 Jason Merrill <jason@redhat.com>
1746 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1747 from build_value_init.
1748 * init.c (build_value_init_noctor): Give error for unknown array
1751 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1753 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1755 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1757 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1758 c_common_initialize_diagnostics.
1759 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1760 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1762 2010-07-21 Jason Merrill <jason@redhat.com>
1764 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1766 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1769 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1772 * pt.c (instantiate_class_template): Propagate the template's
1773 location to its instance.
1775 2010-07-20 Jason Merrill <jason@redhat.com>
1778 * pt.c (tsubst_copy_and_build): Rework last change.
1781 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1784 2010-07-19 Jason Merrill <jason@redhat.com>
1787 * semantics.c (finish_decltype_type): Correct decltype
1788 of parenthesized rvalue reference variable.
1791 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1792 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1794 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1797 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1799 * cp-tree.h: Adjust declaration.
1800 * init.c (perform_member_init): Adjust caller.
1801 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1802 * typeck2.c (store_init_value): Likewise.
1803 (build_functional_cast): Pass complain argument to
1804 build_x_compound_expr_from_list.
1806 2010-07-16 Jason Merrill <jason@redhat.com>
1809 * pt.c (process_partial_specialization): Diagnose partial
1810 specialization after instantiation.
1811 (most_specialized_class): Add complain parm.
1813 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1815 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1817 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1818 cp_build_function_call.
1820 2010-07-15 Jason Merrill <jason@redhat.com>
1823 * call.c (add_function_candidate): If we're working on an implicit
1824 declaration, don't consider candidates that won't match.
1825 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1826 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1829 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1830 (TYPE_HAS_USER_OPEQ): New.
1831 * decl.c (grok_special_member_properties): Set it.
1832 * class.c (add_implicitly_declared_members): Don't lazily declare
1833 constructors/operator= if a base or member has a user-declared one.
1834 (check_bases_and_members, check_bases): Adjust.
1835 (check_field_decls, check_field_decl): Adjust.
1837 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1839 * decl.c (integer_three_node): Remove.
1840 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1841 * cp-tree.h (integer_three_node): Remove.
1843 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1845 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1847 * class.c: Likewise.
1848 * cp-gimplify.c: Likewise.
1850 * decl2.c: Likewise.
1852 * mangle.c: Likewise.
1853 * name-lookup.c: Likewise.
1854 * optimize.c: Likewise.
1855 * parser.c: Likewise.
1858 * search.c: Likewise.
1859 * semantics.c: Likewise.
1860 * typeck.c: Likewise.
1861 * typeck2.c: Likewise.
1863 2010-07-14 Jason Merrill <jason@redhat.com>
1865 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1866 (build_field_list): Cache field type.
1868 Implement C++0x unrestricted unions (N2544)
1869 * class.c (check_field_decl): Loosen union handling in C++0x.
1870 * method.c (walk_field_subobs): Split out from...
1871 (synthesized_method_walk): ...here. Set msg before loops.
1872 (process_subob_fn): Check for triviality in union members.
1873 * init.c (sort_mem_initializers): Splice out uninitialized
1874 anonymous unions and union members.
1875 (push_base_cleanups): Don't automatically destroy anonymous unions
1878 2010-07-13 Jason Merrill <jason@redhat.com>
1881 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1882 (TYPE_HAS_USER_OPEQ): New.
1883 * decl.c (grok_special_member_properties): Set it.
1884 * class.c (add_implicitly_declared_members): Don't lazily declare
1885 constructors/operator= if a base or member has a user-declared one.
1886 (check_bases_and_members, check_bases): Adjust.
1887 (check_field_decls, check_field_decl): Adjust.
1888 * method.c (synthesized_method_walk): Initialize check_vdtor.
1891 * mangle.c (write_type): Canonicalize.
1892 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1893 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1895 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1898 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1900 * typeck.c (get_delta_difference): Update prototype, add a
1901 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1902 add checks for error_mark_node.
1903 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1904 parameter; update lookup_base call.
1905 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1906 parameter; update get_delta_difference call and add check for
1908 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1909 parameter; update get_delta_difference call and add check for
1910 error_mark_node; update build_ptrmemfunc call.
1911 (build_static_cast_1): Adjust convert_ptrmem call.
1912 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1913 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1914 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1915 and build_ptrmemfunc calls.
1916 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1918 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1921 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1922 adjust build_special_member_call call, pass complain.
1923 (convert_like_real): Adjust build_temp call, pass complain.
1925 2010-07-09 Jason Merrill <jason@redhat.com>
1928 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1929 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1930 Set BV_LOST_PRIMARY.
1931 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1933 2010-07-08 Jason Merrill <jason@redhat.com>
1936 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1937 virtual bases for covariant thunks.
1939 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1941 * cp-tree.h: Do not include toplev.h.
1943 2010-07-06 Jason Merrill <jason@redhat.com>
1946 * call.c (is_std_init_list): Look through typedefs.
1949 * init.c (build_offset_ref): If scope isn't dependent,
1950 don't exit early. Look at TYPE_MAIN_VARIANT.
1951 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1953 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1955 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1957 * cp-tree.h (impl_conv_void): New type.
1958 (convert_to_void): Adjust prototype.
1959 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1960 diagnostic for easy translation. Change caller.
1961 * typeck.c: Update call to convert_to_void.
1962 * semantics.c: Likewise.
1965 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1967 * decl.c (cp_finish_decl): Call add_local_decl.
1968 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1970 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1972 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1975 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1978 * parser.c (cp_parser_primary_expression): Error if local template is
1981 2010-07-02 Le-Chun Wu <lcwu@google.com>
1984 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1985 (variable or type) shadows another type.
1987 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1990 * typeck.c (convert_for_assignment): When converting a convertible
1991 vector type or objc++ types, call mark_rvalue_use.
1992 * typeck2.c (build_m_component_ref): Use return values from
1993 mark_rvalue_use or mark_lvalue_use.
1994 * class.c (build_base_path): Likewise.
1995 * call.c (build_conditional_expr): Likewise.
1997 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
2000 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
2003 2010-07-01 Richard Guenther <rguenther@suse.de>
2005 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
2006 predicate we are looking for, allow non-gimplified
2009 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
2012 * typeck.c (cp_build_unary_op): Early return error_mark_node when
2013 arg is NULL_TREE too.
2014 * call.c (convert_class_to_reference): Return error_mark_node when
2017 2010-06-30 Michael Matz <matz@suse.de>
2019 * repo.c (finish_repo): Fix typo.
2021 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
2023 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
2025 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
2027 * repo.c (pending_repo): Change type to a VEC.
2028 (finish_repo): Adjust for new type of pending_repo.
2029 (repo_emit_p): Likewise.
2031 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2033 * tree.c: Include gimple.h. Do not include tree-flow.h
2034 * decl.c: Do not include tree-flow.h
2035 * Make-lang.in: Adjust dependencies.
2037 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
2039 * decl.c (incomplete_var): Declare. Declare VECs containing them.
2040 (incomplete_vars): Adjust comment. Change type to a VEC.
2041 (maybe_register_incomplete_var): Adjust for new type.
2042 (complete_vars): Adjust iteration over incomplete_vars.
2044 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
2046 * decl.c (struct named_label_entry): Change type of bad_decls field
2048 (poplevel_named_label_1): Adjust for new type of bad_decls.
2049 (check_goto): Likewise.
2051 2010-06-29 Jason Merrill <jason@redhat.com>
2053 Enable implicitly declared move constructor/operator= (N3053).
2054 * class.c (add_implicitly_declared_members): A class with no
2055 explicitly declared copy or move constructor gets both declared
2056 implicitly, and similarly for operator=.
2057 (check_bases): A type with no copy ctor does not inhibit
2058 a const copy ctor in a derived class. It does mean the derived
2060 (check_field_decl): Likewise.
2061 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
2062 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
2063 (trivially_copyable_p): Likewise.
2064 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
2065 * class.c (finish_struct_bits): Likewise.
2066 * tree.c (build_target_expr_with_type): Likewise.
2067 * typeck2.c (store_init_value): Likewise.
2069 Enable implicitly deleted functions (N2346)
2070 * class.c (check_bases_and_members): Adjust lambda flags.
2071 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
2073 * decl2.c (mark_used): Adjust error for use of deleted function.
2075 Machinery to support implicit delete/move.
2076 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
2077 has_complex_move_ctor, has_complex_move_assign bitfields.
2078 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
2079 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
2080 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
2081 (enum special_function_kind): Add sfk_move_assignment.
2082 (LOOKUP_SPECULATIVE): New.
2083 * call.c (build_over_call): Return early if it's set.
2084 (build_over_call): Use trivial_fn_p.
2085 * class.c (check_bases): If the base has no default constructor,
2086 the derived one is non-trivial. Handle move ctor/op=.
2087 (check_field_decl): Likewise.
2088 (check_bases_and_members): Handle move ctor/op=.
2089 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
2090 (type_has_move_constructor, type_has_move_assign): New.
2091 * decl.c (grok_special_member_properties): Handle move ctor/op=.
2092 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
2093 (trivial_fn_p): New.
2094 (do_build_copy_constructor): Use it.
2095 (do_build_assign_ref): Likewise. Handle move assignment.
2096 (build_stub_type, build_stub_object, locate_fn_flags): New.
2097 (locate_ctor): Use locate_fn_flags.
2098 (locate_copy, locate_dtor): Remove.
2099 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2100 (process_subob_fn, synthesized_method_walk): New.
2101 (maybe_explain_implicit_delete): New.
2102 (implicitly_declare_fn): Use synthesized_method_walk,
2103 type_has_trivial_fn, and type_set_nontrivial_flag.
2104 (defaulted_late_check): Set DECL_DELETED_FN.
2105 (defaultable_fn_check): Handle sfk_move_assignment.
2106 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2107 implicitly deleted move ctor/op=.
2108 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2109 (lookup_fnfields_slot): New.
2110 * semantics.c (omp_clause_info_fndecl): Remove.
2111 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2112 get_copy_assign, trivial_fn_p.
2113 (trait_expr_value): Adjust call to locate_ctor.
2114 * tree.c (special_function_p): Handle sfk_move_assignment.
2116 * class.c (type_has_virtual_destructor): New.
2117 * cp-tree.h: Declare it.
2118 * semantics.c (trait_expr_value): Use it.
2120 * call.c (build_over_call): Only give warnings with tf_warning.
2122 * name-lookup.c (pop_scope): Handle NULL_TREE.
2124 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2125 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2126 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2127 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2128 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2129 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2130 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2131 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2132 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2133 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2134 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2135 * search.c, semantics.c, tree.c: Adjust.
2137 * pt.c (dependent_scope_ref_p): Remove.
2138 (value_dependent_expression_p): Don't call it.
2139 (type_dependent_expression_p): Here either.
2140 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2141 if the scope isn't dependent.
2143 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2147 * pt.c (has_value_dependent_address): New.
2148 (value_dependent_expression_p): Check it.
2149 (convert_nontype_argument): Likewise. Call decay_conversion before
2150 folding if we want a pointer.
2151 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2152 scope is the current instantiation.
2154 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2157 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2160 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2162 * init.c: Do not include except.h.
2165 * cp-lang.c: Likewise.
2167 * semantics.c: Likewise.
2168 * decl2.c: Likewise.
2169 * except.c: Likewise.
2170 (init_exception_processing): Do not set the removed
2171 lang_protect_cleanup_actions here.
2172 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2173 (doing_eh): New, moved from except.c but removed the do_warning flag.
2174 (expand_start_catch_block): Update doing_eh call.
2175 (expand_end_catch_block): Likewise.
2176 (build_throw): Likewise.
2177 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2178 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2179 cp_protect_cleanup_actions.
2180 * Make-lang.in: Update dependencies.
2182 2010-06-26 Jason Merrill <jason@redhat.com>
2184 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2185 constructor called with a single argument that takes a reference
2186 to the constructor's class.
2187 (BAD_CONVERSION_RANK): New.
2188 (compare_ics): Use it to compare bad ICSes.
2190 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2192 * lang-specs.h: Remove +e handling.
2194 2010-06-24 Andi Kleen <ak@linux.intel.com>
2196 * parser.c: (cp_parser_question_colon_clause):
2197 Switch to use cp_lexer_peek_token.
2198 Call warn_for_omitted_condop. Call pedwarn for omitted
2201 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2204 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2205 datum and mark_rvalue_use on component.
2208 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2209 the CALL_EXPR has no arguments.
2211 2010-06-21 Jason Merrill <jason@redhat.com>
2213 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2215 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2218 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2220 * name-lookup.c (struct arg_lookup): Convert namespaces and
2221 classes fields to VEC.
2222 (arg_assoc_namespace): Adjust for new type of namespaces.
2223 (arg_assoc_class): Adjust for new type of classes.
2224 (lookup_arg_dependent): Use make_tree_vector and
2225 release_tree_vector.
2226 * typeck2.c (build_x_arrow): Use vec_member.
2228 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2231 * error.c (dump_decl): Better wording for anonymous namespace.
2233 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2235 * class.c (build_vtbl_initializer): Adjust computation of new_position
2236 and which entry to add padding for.
2238 2010-06-16 Jason Merrill <jason@redhat.com>
2240 * except.c (check_noexcept_r): Return the problematic function.
2241 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2242 * pt.c (tsubst_copy_and_build): Pass it.
2243 * parser.c (cp_parser_unary_expression): Likewise.
2244 * cp-tree.h: Adjust prototype.
2246 * method.c (defaulted_late_check): Give the defaulted method
2247 the same exception specification as the implicit declaration.
2249 2010-06-15 Jason Merrill <jason@redhat.com>
2251 * class.c (add_implicitly_declared_members): Implicit assignment
2252 operators can also be virtual overriders.
2253 * method.c (lazily_declare_fn): Likewise.
2255 * call.c (convert_like_real): Give "initializing argument of"
2256 information for ambiguous conversion. Give source position
2259 * call.c (print_z_candidates): Do print viable deleted candidates.
2260 (joust): Don't choose a deleted function just because its worst
2261 conversion is better than another candidate's worst.
2263 * call.c (convert_like_real): Don't complain about
2264 list-value-initialization from an explicit constructor.
2266 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2267 DECL_SOURCE_LOCATION directly.
2269 * class.c (type_has_user_provided_default_constructor): Use
2272 * call.c (is_subseq): Handle ck_aggr, ck_list.
2273 (compare_ics): Treat an aggregate or ambiguous conversion to the
2274 same type as involving the same function.
2276 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2278 * typeck.c (convert_for_assignment): Fix comment. Change message
2279 format from %d to %qP.
2280 (convert_for_initialization): Fix comment.
2282 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2284 * cp-tree.h (expr_list_kind): New type.
2285 (impl_conv_rhs): New type.
2286 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2288 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2289 diagnostics for easy translation. Change caller.
2290 (convert_for_initialization): Use impl_conv_rhs and change caller.
2291 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2292 diagnostics for easy translation. Change caller.
2293 * decl.c (bad_spec_place): New enum.
2294 (bad_specifiers): Use it and emit the diagnostics for easy
2295 translation. Change caller.
2296 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2298 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2300 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2302 * decl2.c (cp_write_global_declarations): Adjust for new type of
2303 decl_namespace_list.
2304 * name-lookup.c (current_decl_namespace): Likewise.
2305 (push_decl_namespace): Likewise.
2306 (pop_decl_namespace): Likewise.
2308 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2310 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2311 instead of build_function_type.
2312 * decl.c (cxx_init_decl_processing): Likewise.
2313 (declare_global_var): Likewise.
2314 (get_atexit_node): Likewise.
2315 (expand_static_init): Likewise.
2316 * decl2.c (start_objects): Likewise.
2317 (start_static_storage_duration_function): Likewise.
2318 * except.c (init_exception_processing): Likewise.
2319 (build_exc_ptr): Likewise.
2320 (build_throw): Likewise.
2321 * rtti.c (throw_bad_cast): Likewise.
2322 (throw_bad_typeid): Likewise.
2323 (build_dynamic_cast_1): Likewise.
2325 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2327 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2328 (build_op_delete_call): Likewise.
2329 (build_over_call): Likewise.
2330 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2331 * pt.c (process_partial_specialization): Likewise.
2332 (tsubst_template_args): Likewise.
2333 * semantics.c (finish_asm_stmt): Likewise.
2335 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2337 * decl.c (record_key_method_defined): New, broken out of ...
2338 (finish_function): ... here. Call it.
2339 (start_decl): Treat aliases as definitions.
2341 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2343 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2345 * pt.c (maybe_process_partial_specialization): Likewise.
2346 (register_specialization): Likewise.
2347 (add_pending_template): Likewise.
2348 (lookup_template_class): Likewise.
2349 (push_tinst_level): Likewise.
2351 * parser.c (cp_lexer_new_main): Likewise.
2352 (cp_lexer_new_from_tokens): Likewise.
2353 (cp_token_cache_new): Likewise.
2354 (cp_parser_context_new): Likewise.
2355 (cp_parser_new): Likewise.
2356 (cp_parser_nested_name_specifier_opt): Likewise.
2357 (cp_parser_template_id): Likewise.
2359 * name-lookup.c (binding_entry_make): Likewise.
2360 (binding_table_construct): Likewise.
2361 (binding_table_new): Likewise.
2362 (cxx_binding_make): Likewise.
2363 (pushdecl_maybe_friend): Likewise.
2364 (begin_scope): Likewise.
2365 (push_to_top_level): Likewise.
2367 * lex.c (init_reswords): Likewise.
2368 (retrofit_lang_decl): Likewise.
2369 (cxx_dup_lang_specific_decl): Likewise.
2370 (copy_lang_type): Likewise.
2371 (cxx_make_type): Likewise.
2373 * decl.c (make_label_decl): Likewise.
2374 (check_goto): Likewise.
2375 (start_preparsed_function): Likewise.
2376 (save_function_data): Likewise.
2378 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2380 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2382 * class.c (finish_struct_1): Likewise.
2384 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2385 (struct lang_decl): Likewise.
2387 * parser.c (cp_parser_new): Update comment to not reference
2390 2010-06-07 Jason Merrill <jason@redhat.com>
2393 * error.c (dump_parameters): Mask out TFF_SCOPE.
2394 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2395 (dump_scope): Remove no-op mask.
2398 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2400 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2401 * init.c (build_offset_ref): Use it.
2402 * pt.c (maybe_process_partial_specialization): Use it.
2403 (instantiate_class_template): Use it.
2404 * search.c (lookup_base): Use it.
2406 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2409 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2410 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2411 handled_component_p.
2414 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2415 set also DECL_READ_P on the decl.
2417 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2420 * cp-tree.h (typedef_variant_p): Move this declaration to
2422 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2423 * decl.c (grokdeclarator): Do not rename debug info of an
2424 anonymous tagged type named by a typedef.
2426 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2429 * class.c (check_field_decls): Move the call to
2430 check_bitfield_decl before trying to set the
2431 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2433 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2435 * typeck.c: Update include path for moved files.
2438 * cp-gimplify.c: Likewise.
2439 * cp-lang.c: Likewise.
2441 * semantics.c: Likewise.
2442 * cxx-pretty-print.h: Likewise.
2443 * decl2.c: Likewise.
2444 * parser.c: Likewise.
2445 * cp-objcp-common.c: Likewise.
2446 * cp-tree.h: Likewise.
2447 * name-lookup.c: Likewise.
2449 * name-lookup.h: Likewise.
2450 * config-lang.in: Update paths in gtfiles for files in c-family/.
2451 * Make-lang.in: Likewise.
2453 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2455 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2456 * typeck.c (build_ptrmemfunc): Likewise.
2458 2010-06-04 Jason Merrill <jason@redhat.com>
2460 * typeck2.c (merge_exception_specifiers): Adjust merging of
2461 throw() and noexcept(true).
2463 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2464 using an uninitialized variable.
2466 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2467 (pp_cxx_expression): Likewise.
2469 Implement noexcept-specification (15.4)
2470 * parser.c (cp_parser_exception_specification_opt): Parse it.
2471 Give -Wdeprecated warning about throw() specs.
2472 * pt.c (tsubst_exception_specification): Handle it.
2473 * error.c (dump_exception_spec): Handle it.
2474 (dump_expr): Handle NOEXCEPT_EXPR.
2475 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2476 * typeck.c (comp_except_specs): Handle compatibility rules.
2477 Change exact parm to take an enum.
2478 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2479 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2480 (type_throw_all_p, build_noexcept_spec): New fns.
2481 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2482 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2483 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2484 (noexcept_true_spec, noexcept_false_spec): New macros.
2485 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2486 * search.c (check_final_overrider): Adjust.
2487 * decl.c (check_redeclaration_exception_specification): Adjust.
2488 (use_eh_spec_block): Use type_throw_all_p.
2489 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2490 Give operator new a noexcept-specification in C++0x mode.
2491 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2492 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2494 Implement noexcept operator (5.3.7)
2495 * cp-tree.def (NOEXCEPT_EXPR): New.
2496 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2497 * cp-tree.h: Declare finish_noexcept_expr.
2498 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2499 * pt.c (tsubst_copy_and_build): And tsubst it.
2500 (type_dependent_expression_p): Handle it.
2501 (value_dependent_expression_p): Handle it.
2503 * call.c (build_conditional_expr): Never fold in unevaluated context.
2504 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2505 * semantics.c (simplify_aggr_init_expr): Likewise.
2506 * typeck.c (merge_types): Call merge_exception_specifiers.
2507 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2508 DECL_ANTICIPATED for preferring new type.
2510 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2512 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2515 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2518 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2519 on object for static data members.
2521 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2522 Jason Merrill <jason@redhat.com>
2525 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2526 with the same type, call mark_lvalue_use on both.
2528 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2530 * class.c (struct vtbl_init_data_s): Remove last_init field.
2531 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2533 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2535 (build_vtt): Likewise.
2536 (initialize_vtable): Take a VEC instead of a tree.
2537 (build_vtt_inits): Change return type to void. Take a VEC **
2538 instead of a tree *; accumulate results into said VEC.
2539 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2540 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2541 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2543 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2544 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2546 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2547 rather than tree_cons.
2548 (build_vbase_offset_vtbl_entries): Likewise.
2549 (add_vcall_offset): Likewise.
2550 (build_rtti_vtbl_entries): Likewise.
2551 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2552 * decl.c (initialize_artificial_var): Use build_constructor instead
2553 of build_constructor_from_list.
2555 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2558 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2561 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2563 * parser.c (cp_parser_mem_initializer_list): Change error text.
2565 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2567 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2568 tree_decl_map hashtab from tree_map.
2569 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2570 (init_shadowed_var_for_decl): Adjust initialization.
2573 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2574 instead of calling mark_exp_read only when not an assignment.
2577 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2578 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2579 Set DECL_VALUE_EXPR on var.
2581 2010-06-02 Jason Merrill <jason@redhat.com>
2583 * error.c (dump_type): Improve typedef handling.
2588 * name-lookup.c (same_entity_p): New.
2589 (ambiguous_decl): Multiple declarations of the same entity
2592 2010-06-01 Jason Merrill <jason@redhat.com>
2595 * call.c (add_list_candidates): Prefer the default constructor.
2596 (build_aggr_conv): Treat missing initializers like { }.
2597 * typeck2.c (process_init_constructor_record): Likewise.
2598 * init.c (expand_default_init): Use digest_init for
2599 direct aggregate initialization, too.
2601 * call.c (add_list_candidates): Split out...
2602 (build_user_type_conversion_1): ...from here.
2603 (build_new_method_call): And here.
2604 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2607 * call.c (build_list_conv): Set list-initialization flags properly.
2609 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2611 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2613 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2614 Matthew Gingell <gingell@adacore.com>
2616 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2617 * decl2.c: Include langhooks.h and c-ada-spec.h.
2618 (cpp_check, collect_source_refs, collect_ada_namespace,
2619 collect_all_refs): New functions.
2620 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2621 * lang-specs.h: Ditto.
2623 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2625 * cp-tree.h (cp_build_function_call_nary): Declare.
2626 * typeck.c (cp_build_function_call_nary): Define.
2627 * decl.c (register_dtor_fn): Use it instead of
2628 cp_build_function_call.
2629 (cxx_maybe_build_cleanup): Likewise.
2630 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2631 * except.c (do_get_exception_ptr): Likewise.
2632 (do_begin_catch): Likewise.
2633 (do_allocate_exception): Likewise.
2634 (do_free_exception): Likewise.
2635 (build_throw): Likewise. Use cp_build_function_call_vec instead
2636 of cp_build_function_call.
2637 (do_end_catch): Likewise.
2639 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2641 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2642 (struct cp_declarator): Move id_loc field up.
2644 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2646 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2647 this file is included before c-common.h. Define GCC_DIAG_STYLE
2648 before including diagnostic-core.h and toplev.h.
2649 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2650 * pt.c: Include cp-tree.h before c-common.h.
2652 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2654 * tree.c (c_register_addr_space): Add stub.
2656 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2658 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2661 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2663 Revert fix of PR c++/44188
2664 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2666 * tree.c (typedef_variant_p): Revert moving this definition to
2668 * decl.c (grokdeclarator): Revert naming typedef handling.
2670 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2672 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2673 * cp-lang.c: Don't include diagnostic.h
2674 * name-lookup.c: Include diagnostic-core.h instead of
2676 (cp_emit_debug_info_for_using): Use seen_error.
2677 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2678 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2679 * pt.c (iterative_hash_template_arg): Use seen_error.
2680 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2681 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2682 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2683 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2686 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2689 * cp-tree.h (typedef_variant_p): Move this declaration to
2691 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2692 * decl.c (grokdeclarator): Do not rename debug info of an
2693 anonymous tagged type named by a typedef.
2695 2010-05-27 Jason Merrill <jason@redhat.com>
2698 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2701 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2704 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2705 * class.c (layout_class_type): Likewise.
2706 * decl.c (finish_enum): Likewise.
2707 * mangle.c (write_builitin_type): Likewise.
2709 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2711 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2713 * decl.c (grokdeclarator): Handle __int128.
2714 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2715 (cp_parser_simple_type_specifier): Likewise.
2716 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2717 * typeck.c (cp_common_type): Handle __int128.
2718 * mangle.c (integer_type_codes): Add itk_int128 and
2719 itk_unsigned_int128.
2721 2010-05-26 Jason Merrill <jason@redhat.com>
2724 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2727 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2729 * cp-lang.c: Do not include expr.h.
2731 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2733 * decl.c: Do not include rtl.h
2734 * semantics.c: Likewise.
2736 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2738 * cp-tree.h: Do not include splay-tree.h.
2739 (struct prtmem_cst): Remove unused field and false comment.
2740 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2741 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2742 * init.c: Do not include rtl.h and expr.h.
2743 * class.c: Do not include rtl.h. Include splay-tree.h.
2744 (build_clone): Use plain NULL instead of NULL_RTX.
2745 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2746 included. Include splay-tree.h.
2747 * method.c: Do not include rtl.h and expr.h.
2748 (use_thunk): Use plain NULL instead of NULL_RTX.
2749 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2750 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2751 and target.h. Include splay-tree.h.
2752 * expr.c: Do not include rtl.h and expr.h.
2753 * pt.c: Do not include obstack.h and rtl.h.
2754 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2755 (tsubst_decl): Likewise.
2756 (instantiate_decl): Likewise.
2757 * semantics.c: Do not include exprt.h and debug.h. Explain why
2758 rtl.h has to be included.
2759 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2760 * call.c: Do not include rtl.h and expr.h.
2761 * search.c: Do not include obstack.h and rtl.h.
2762 * friend.c: Do not include rtl.h and expr.h.
2763 * Make-lang.in: Update dependencies.
2765 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2768 * parser.c (non_integral_constant): Add NIC_NONE.
2769 (required_token): Add RT_NONE.
2770 (cp_parser_unary_expression): Initialize non_constant_p
2772 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2773 (cp_parser_primary_expression, cp_parser_postfix_expression,
2774 cp_parser_cast_expression, cp_parser_binary_expression,
2775 cp_parser_functional_cast): Fix formatting.
2777 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2780 * parser.c: Remove inclusion of dyn-string.h.
2781 (non_integral_constant): New enum.
2782 (name_lookup_error): New enum.
2783 (required_token): New enum.
2784 (cp_parser_required_error): New function.
2785 (cp_parser_require): Change the type of variable token_desc to
2786 required_token and use cp_parser_required_error.
2787 (cp_parser_require_keyword): Likewise.
2788 (cp_parser_error): Use gmsgid as parameter.
2789 (cp_parser_name_lookup_error): Change the type of variable desired to
2790 name_lookup_error and put the diagnostic in the full sentences. Change
2792 (cp_parser_non_integral_constant_expression): Change the type of the
2793 variable thing to non_integral_constant and put the diagnostics in
2794 full sentences. Change caller.
2796 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2799 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2801 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2803 * error.c (cp_diagnostic_starter): Update call to
2804 diagnostic_build_prefix.
2805 (cp_print_error_function,
2806 print_instantiation_partial_context_line): Check show_column flag
2809 2010-05-24 Jason Merrill <jason@redhat.com>
2812 * decl.c (check_initializer): Don't wrap an init-list in a
2814 * init.c (build_aggr_init): Don't assume copy-initialization if
2815 init has CONSTRUCTOR_IS_DIRECT_INIT.
2816 * call.c (build_new_method_call): Sanity check.
2818 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2820 * rtti.c (tinfo_base_init): Use build_constructor instead of
2821 build_constructor_from_list. Don't cons a tree node for
2823 (generic_initializer): Use build_constructor_single instead of
2824 build_constructor_from_list.
2825 (ptr_initializer): Use build_constructor instead of
2826 build_constructor_from_list
2827 (ptm_initializer): Likewise.
2828 (class_initializer): Likewise. Take varargs instead of TRAIL.
2829 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2830 build_constructor instead of build_constructor_from_list.
2832 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2834 * semantics.c: Include bitmap.h.
2835 * Make-lang.in: Update dependencies.
2837 2010-05-22 Jan Hubicka <jh@suse.cz>
2839 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2841 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2843 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2845 * cxx-pretty-print.c: Correct merge error.
2847 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2849 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2850 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2851 (cp_printer): Handle %K here using percent_K_format.
2852 * cxx-pretty-print.c: Include tree-pretty-print.h.
2853 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2856 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2858 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2859 Clean up redundant includes.
2861 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2864 * decl.c (xref_basetypes): Return false in case of ill-formed
2867 2010-05-19 Jason Merrill <jason@redhat.com>
2869 * call.c (reference_binding): Use cp_build_qualified_type_real
2870 and cp_type_quals consistently.
2871 (add_function_candidate): Likewise.
2872 (build_conditional_expr): Likewise.
2873 (convert_like_real): Likewise.
2874 (type_passed_as): Likewise.
2875 * class.c (add_method): Likewise.
2876 (same_signature_p): Likewise.
2877 (layout_class_type): Likewise.
2878 * decl.c (cxx_init_decl_processing): Likewise.
2879 (cp_fname_init): Likewise.
2880 (grokdeclarator): Likewise.
2881 * decl2.c (cp_reconstruct_complex_type): Likewise.
2882 * init.c (build_new_1): Likewise.
2883 * method.c (do_build_copy_constructor): Likewise.
2884 (implicitly_declare_fn): Likewise.
2885 * pt.c (tsubst_aggr_type): Likewise.
2887 * rtti.c (init_rtti_processing): Likewise.
2888 (build_headof): Likewise.
2889 (build_dynamic_cast_1): Likewise.
2890 (tinfo_base_init): Likewise.
2891 (emit_support_tinfos): Likewise.
2892 * semantics.c (capture_decltype): Likewise.
2893 * tree.c (cv_unqualified): Likewise.
2894 * typeck.c (composite_pointer_type): Likewise.
2895 (string_conv_p): Likewise.
2897 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2899 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2900 * decl.c (start_decl): Likewise.
2901 * semantics.c (finish_compound_literal): Likewise.
2902 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2903 (cp_type_readonly): Remove.
2904 * cp-tree.h: Remove declaration.
2906 * typeck.c (merge_types): Preserve memfn quals.
2908 * decl.c (grokdeclarator): Don't check quals on fn type.
2909 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2910 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2913 * typeck.c (type_memfn_quals): New fn.
2914 (apply_memfn_quals): New fn.
2915 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2916 (cp_type_readonly): Use cp_type_quals.
2917 * cp-tree.h: Add declarations.
2918 * tree.c (cp_build_qualified_type_real): Don't set, but do
2919 preserve, quals on FUNCTION_TYPE.
2920 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2921 * decl.c (build_ptrmem_type): Likewise.
2922 (grokdeclarator): Likewise.
2923 (static_fn_type): Likewise.
2924 * decl2.c (change_return_type): Likewise.
2925 (cp_reconstruct_complex_type): Likewise.
2926 * pt.c (tsubst_function_type): Likewise.
2928 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2930 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2932 * tree.c (build_min_non_dep_call_vec): Update comment.
2934 2010-05-17 Jason Merrill <jason@redhat.com>
2936 * call.c (struct z_candidate): Add explicit_targs field.
2937 (add_template_candidate_real): Set it.
2938 (build_over_call): Use it to control init-list warning.
2941 * call.c (build_over_call): Limit init-list deduction warning to
2942 cases where the argument is actually an init-list.
2945 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2947 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2948 Jason Merrill <jason@redhat.com>
2951 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2953 2010-05-15 Jason Merrill <jason@redhat.com>
2955 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2956 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2958 (finish_eh_spec_block): Adjust.
2960 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2963 * pt.c (tsubst): Unshare template argument.
2965 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2967 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2968 * Make-lang.in: Fix dependencies accordingly.
2970 2010-05-14 Jason Merrill <jason@redhat.com>
2973 * except.c (build_throw): Simplify, adjust for DR 475.
2976 * except.c (dtor_nothrow): Return nonzero for type with
2980 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2981 gimple_build_eh_must_not_throw.
2983 2010-05-14 Martin Jambor <mjambor@suse.cz>
2985 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2988 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2990 * call.c (build_new_method_call): Change warning text.
2991 * typeck2.c (build_functional_cast): Change error text.
2993 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2996 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2997 shadowing the outer parameter or variables by the declaration of
2998 nested function in nested structure or class. Warn the shadowing by
2999 the declaration of nested lambda expression.
3001 2010-05-13 Jason Merrill <jason@redhat.com>
3003 * typeck.c (cp_build_array_ref): Factor out from...
3004 (build_array_ref): ...here. Drop complain parm.
3005 (build_new_op): Adjust.
3006 * class.c (build_vtbl_ref_1): Adjust.
3007 * decl2.c (grok_array_decl): Adjust.
3008 * cp-tree.h: Adjust prototypes.
3010 2010-05-13 Jan Hubicka <jh@suse.cz>
3012 * decl.c (cp_finish_decl): Do not worry about used attribute.
3014 2010-05-12 Jason Merrill <jason@redhat.com>
3016 * typeck.c (build_array_ref): Take complain parm.
3017 * cp-tree.h: Add it to prototype.
3018 * call.c (build_new_op): Pass it.
3019 * class.c (build_vtbl_ref): Pass it.
3020 * decl2.c (grok_array_decl): Pass it.
3024 * cp-tree.def (NULLPTR_TYPE): Remove.
3025 * cp-tree.h (NULLPTR_TYPE_P): New.
3026 (SCALAR_TYPE_P): Use it.
3027 (nullptr_type_node): New.
3028 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
3029 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
3031 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
3032 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3033 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
3034 * mangle.c (write_type): Likewise.
3035 * name-lookup.c (arg_assoc_type): Likewise.
3036 * typeck.c (build_reinterpret_cast_1): Likewise.
3037 * rtti.c (typeinfo_in_lib_p): Likewise.
3038 (emit_support_tinfos): Remove local nullptr_type_node.
3040 * cp-tree.h (UNKNOWN_TYPE): Remove.
3041 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
3042 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
3043 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
3044 * class.c (instantiate_type): Check unknown_type_node rather than
3046 * name-lookup.c (maybe_push_decl): Likewise.
3047 * rtti.c (get_tinfo_decl_dynamic): Likewise.
3048 (get_typeid): Likewise.
3049 * semantics.c (finish_offsetof): Likewise.
3052 * call.c (add_template_candidate_real): If deduction fails, still
3053 add the template as a non-viable candidate.
3054 (equal_functions): Handle template candidates.
3055 (print_z_candidate): Likewise.
3056 (print_z_candidates): Likewise.
3057 (build_new_function_call): Likewise.
3059 * cp-tree.h (LOOKUP_LIST_ONLY): New.
3060 * call.c (add_candidates): Enforce it.
3061 (build_new_method_call): Try non-list ctor if no viable list ctor.
3062 (build_user_type_conversion_1): Likewise.
3064 * call.c (add_candidates): Distinguish between type(x) and
3066 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
3067 (build_new_method_call): Give better error for conversion op.
3069 * call.c (add_candidates): Add first_arg and return_type parms.
3070 Add special constructor/conversion op handling.
3071 (convert_class_to_reference): Use it.
3072 (build_user_type_conversion_1): Likewise.
3073 (build_op_call): Likewise.
3074 (build_new_method_call): Likewise.
3075 (build_new_op): Adjust.
3076 (perform_overload_resolution): Adjust.
3078 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
3083 * pt.c (process_partial_specialization): Return error_mark_node
3084 in case of unused template parameters in partial specialization.
3086 2010-05-11 Jakub Jelinek <jakub@redhat.com>
3089 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
3090 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
3091 look at its second operand.
3093 2010-05-10 Jason Merrill <jason@redhat.com>
3096 * semantics.c (baselink_for_fns): Revert earlier change.
3099 * typeck.c (cp_build_modify_expr): Complain about assignment to
3100 array from init list.
3102 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
3105 * decl.c (check_initializer): strip array type before checking for
3106 uninitialized const or ref members.
3108 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3111 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3112 error count. Emit errors only if compain is true.
3113 (build_new_1): Do not return error_mark_node if
3114 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3115 errors. Delay the check for user-provided constructor.
3116 (perform_member_init): Adjust.
3117 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3120 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3121 Jason Merrill <jason@redhat.com>
3123 Add support for C++0x nullptr.
3124 * cp-tree.def: Add NULLPTR_TYPE.
3125 * cp-tree.h: Add nullptr_node.
3126 (cp_tree_index): Add CPTI_NULLPTR.
3127 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3128 * call.c (null_ptr_cst_p): Handle nullptr.
3129 (standard_conversion): Likewise.
3130 (convert_arg_to_ellipsis): Likewise.
3131 * mangle.c (write_type): Likewise.
3132 * name-lookup.c (arg_assoc_type): Likewise.
3133 * parser.c (cp_parser_primary_expression): Likewise.
3134 * typeck.c (cp_build_binary_op): Likewise.
3135 (build_reinterpret_cast_1): Likewise.
3136 * error.c (dump_type): Likewise.
3137 (dump_type_prefix, dump_type_suffix): Likewise.
3138 * decl.c (cxx_init_decl_processing): Likewise.
3139 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3140 * cvt.c (ocp_convert): Likewise.
3141 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3142 nullptr_t tinfo in libsupc++.
3144 2010-05-06 Jason Merrill <jason@redhat.com>
3146 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3148 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3149 Dodji Seketeli <dodji@redhat.com>
3152 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3154 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3155 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3156 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3157 (cp_build_unary_op): Call lvalue_use.
3158 * decl.c (unused_but_set_errorcount): New variable.
3159 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3160 (duplicate_decls): Merge DECL_READ_P flags.
3161 (start_cleanup_fn): Set DECL_READ_P flag.
3162 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3163 * tree.c (rvalue): Call rvalue_use.
3164 * pt.c (convert_nontype_argument): Likewise.
3165 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3166 finish_decltype_type): Likewise.
3167 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3168 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3169 or rvalue_use depending on the expr.
3170 * init.c (build_new, build_delete): Likewise.
3171 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3173 2010-05-05 Jason Merrill <jason@redhat.com>
3176 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3177 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3179 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3182 * pt.c (unify): Check each elt for error_mark_node.
3184 2010-05-04 Jason Merrill <jason@redhat.com>
3187 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3189 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3192 * call.c (build_new_method_call): Return error_mark_node if fns is
3195 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3198 * pt.c (most_specialized_class): Pretend we are processing
3199 a template decl during the call to coerce_template_parms.
3201 2010-05-03 Jason Merrill <jason@redhat.com>
3205 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3206 from the selected underlying type unless -fstrict-enums. Set
3207 ENUM_UNDERLYING_TYPE to have the restricted range.
3208 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3209 * class.c (check_bitfield_decl): Likewise.
3211 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3214 * init.c (build_new_1): Revert the accidental checkin in
3217 2010-04-30 Jason Merrill <jason@redhat.com>
3220 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3221 (pp_cxx_type_specifier_seq): ...here.
3223 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3225 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3226 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3228 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3231 * typeck.c (warn_args_num): New function.
3232 (convert_arguments): Use warn_args_num to print the diagnostic
3235 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3238 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3239 user-provided constructor while recursing.
3241 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3244 * error.c (print_instantiation_partial_context_line): Handle
3245 recursive instantiation.
3246 (print_instantiation_partial_context): Likewise.
3248 2010-04-27 Jason Merrill <jason@redhat.com>
3250 * init.c (perform_member_init): Check CLASS_TYPE_P.
3252 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3255 * init.c (perform_member_init): check for uninitialized const or
3256 reference members, including array types.
3258 2010-04-24 Jason Merrill <jason@redhat.com>
3260 * tree.c (get_fns): Split out from get_first_fn.
3261 * cp-tree.h: Declare it.
3262 * search.c (shared_member_p): Use it.
3263 * semantics.c (finish_qualified_id_expr): Simplify.
3264 (finish_id_expression): Simplify.
3266 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3267 whenever object is NULL_TREE. Don't do 'this' capture here.
3268 (finish_qualified_id_expr): Pass NULL_TREE.
3269 (finish_id_expression): Likewise.
3270 (lambda_expr_this_capture): Likewise.
3272 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3273 rather than checking current_class_ref directly.
3274 (finish_call_expr): Likewise.
3277 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3278 * class.c (current_nonlambda_class_type): New fn.
3279 * semantics.c (nonlambda_method_basetype): New.
3280 * cp-tree.h: Declare them.
3281 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3283 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3286 * semantics.c (lambda_return_type): Complain about
3290 * tree.c (cv_unqualified): Handle error_mark_node.
3293 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3294 if we don't want errors.
3297 * class.c (convert_to_base): Add complain parameter. Pass
3298 ba_quiet to lookup_base if we don't want errors.
3299 (build_vfield_ref): Pass complain to convert_to_base.
3300 * call.c (convert_like_real): Likewise.
3301 (initialize_reference): Likewise.
3302 (perform_direct_initialization_if_possible): Pass complain to
3304 * cp-tree.h: Adjust.
3306 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3307 Jason Merrill <jason@redhat.com>
3310 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3312 (check_initializer): Call it for classes that need constructing, too.
3313 * class.c (in_class_defaulted_default_constructor): New.
3314 * cp-tree.h: Declare it.
3316 2010-04-20 Jason Merrill <jason@redhat.com>
3319 * init.c (constant_value_1): Treat error_mark_node as a constant
3320 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3321 * cvt.c (ocp_convert): Handle getting error_mark_node from
3322 integral_constant_value.
3323 * decl.c (compute_array_index_type): Likewise.
3325 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3329 * typeck.c (incompatible_dependent_types_p): If one of the
3330 compared types if not a typedef then honour their main variant
3333 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3335 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3337 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3340 * typeck.c (structural_comptypes): Test dependent typedefs
3341 incompatibility before testing for their main variant based
3344 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3346 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3347 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3349 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3351 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3352 build_common_tree_nodes.
3354 2010-04-14 Jason Merrill <jason@redhat.com>
3357 * parser.c (cp_parser_parenthesized_expression_list): Change
3358 is_attribute_list parm to int to indicate whether or not to
3359 handle initial identifier specially.
3360 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3362 2010-04-13 Jason Merrill <jason@redhat.com>
3364 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3366 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3367 unevaluated context.
3368 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3370 2010-04-12 Jason Merrill <jason@redhat.com>
3373 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3374 return value directly.
3376 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3378 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3381 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3382 * init.c (build_new_1): Check for uninitialized const members and
3383 uninitialized reference members, when using new without
3384 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3385 (diagnose_uninitialized_cst_or_ref_member): Define, call
3386 diagnose_uninitialized_cst_or_ref_member_1.
3387 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3389 2010-04-12 Richard Guenther <rguenther@suse.de>
3392 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3393 template inline functions.
3395 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3398 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3401 2010-04-07 Jason Merrill <jason@redhat.com>
3404 * decl.c (start_preparsed_function): Do defer nested functions.
3406 PR c++/11094, DR 408
3407 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3408 * decl2.c (finish_static_data_member_decl): Set it.
3409 * decl.c (duplicate_decls): Propagate it.
3410 * pt.c (tsubst_decl): Don't substitute the domain of an array
3411 VAR_DECL if it's set.
3412 (regenerate_decl_from_template): Substitute it here.
3413 (type_dependent_expression_p): Return true if it's set.
3414 * semantics.c (finish_decltype_type): Instantiate such a variable.
3415 * typeck.c (cxx_sizeof_expr): Likewise.
3416 (strip_array_domain): New.
3419 * name-lookup.c (current_decl_namespace): Non-static.
3420 (pop_nested_namespace): Sanity check.
3421 * cp-tree.h: Declare current_decl_namespace.
3422 * decl.c (grokvardecl): Use it instead of current_namespace.
3423 (grokfndecl): Likewise.
3426 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3429 * pt.c (print_template_statistics): New.
3430 * cp-tree.h: Declare it.
3431 * tree.c (cxx_print_statistics): Call it.
3434 * decl.c (grokvardecl): Tweak warning message.
3435 (grokfndecl): Likewise.
3437 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3440 *pt.c (tsubst_decl): Get the arguments of a specialization from
3441 the specialization template, not from the most general template.
3443 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3446 * typeck2.c (process_init_constructor_record):
3447 value-initialize members that are are not explicitely
3450 2010-04-07 Jie Zhang <jie@codesourcery.com>
3453 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3454 when all of its elements are non-constant and have been split out.
3456 2010-04-06 Taras Glek <taras@mozilla.com>
3457 Jason Merrill <jason@redhat.com>
3459 * parser.c (cp_parser_class_specifier): Set class location to that
3460 of IDENTIFIER_NODE instead of '{' when possible.
3461 * semantics.c (begin_class_definition): Do not overide locations
3462 with less precise ones.
3464 2010-04-06 Jason Merrill <jason@redhat.com>
3467 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3470 * pt.c (maybe_update_decl_type): Check the return value from
3473 2010-04-01 Jason Merrill <jason@redhat.com>
3475 * decl.c (next_initializable_field): No longer static.
3476 * cp-tree.h: Declare it.
3477 * call.c (build_aggr_conv): Fail if there are more initializers
3478 than initializable fields.
3480 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3481 instead of void_zero_node.
3483 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3486 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3487 * pt.c (end_template_parm_list): Store sibling template parms of
3488 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3489 (push_template_decl_real): Don't store the containing template decl
3490 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3491 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3492 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3495 2010-03-30 Jason Merrill <jason@redhat.com>
3498 * pt.c (push_template_decl_real): Deal better with running out of
3499 scopes before running out of template parms.
3503 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3504 function parameter context. Don't print an error if parsing
3508 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3511 2010-03-26 Jason Merrill <jason@redhat.com>
3514 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3515 c++0x mode, but not other type-names.
3517 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3520 * pt.c (add_to_template_args): Support NULL ARGS;
3521 (most_specialized_class): call coerce_template_parms on
3522 template arguments passed to get_class_bindings. Use
3523 add_to_template_args.
3524 (unify): Handle VAR_DECLs.
3526 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3528 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3530 * pt.c (get_template_parms_at_level): Adjust.
3532 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3535 * cp-tree.h (get_template_parms_at_level): Declare ...
3536 * pt.c (get_template_parms_at_level): ... new function.
3537 * typeck.c (get_template_parms_of_dependent_type): If a template
3538 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3539 current_template_parms. Use get_template_parms_at_level. Remove
3541 (incompatible_dependent_types_p): If we get empty parms from just one
3542 of the template type parms we are comparing then the template parms are
3545 2010-03-24 Jason Merrill <jason@redhat.com>
3548 * parser.c (make_declarator): Initialize id_loc.
3549 (cp_parser_lambda_declarator_opt): And set it.
3551 2010-03-23 Jason Merrill <jason@redhat.com>
3553 Make lambda conversion op and op() non-static.
3554 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3555 Also add the thunk function returned by the conversion op.
3556 Mark the conversion deleted if the op() is variadic.
3557 * decl2.c (mark_used): Give helpful message about deleted conversion.
3558 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3559 * semantics.c (finish_this_expr): Adjust.
3560 * mangle.c (write_closure_type_name): Adjust.
3561 * decl.c (grok_op_properties): Don't allow it.
3562 * call.c (build_user_type_conversion_1): No static conversion ops.
3563 (build_op_call): Or op().
3565 * decl2.c (change_return_type): Fix 'this' quals.
3567 2010-03-22 Jason Merrill <jason@redhat.com>
3570 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3573 * pt.c (contains_auto_r): New fn.
3574 (do_auto_deduction): Use it.
3575 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3577 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3580 * decl2.c (grokfield): Handle invalid initializers for member
3583 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3586 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3588 * decl2.c (vague_linkage_p): Likewise.
3590 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3593 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3594 false, in the cp_parser_expression_statement call.
3596 2010-03-05 Jason Merrill <jason@redhat.com>
3598 * mangle.c (mangle_decl): Give name collision error even without
3601 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3603 * pt.c (process_partial_specialization): Use error_n instead of
3606 2010-03-03 Jason Merrill <jason@redhat.com>
3609 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3611 2010-03-03 Jason Merrill <jason@redhat.com>
3614 * mangle.c: Include cgraph.h.
3615 (mangle_decl): If the mangled name will change in a later
3616 ABI version, make the later mangled name an alias.
3617 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3618 * Make-lang.in (mangle.o): Depend on cgraph.h.
3619 * method.c (make_alias_for): Handle VAR_DECL, too.
3620 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3621 * tree.c (no_linkage_check): Adjust.
3622 * decl.c (maybe_commonize_var): Adjust.
3623 * cp-tree.h: Adjust.
3625 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3627 * pt.c (redeclare_class_template): Use error_n and inform_n.
3629 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3632 * cp-tree.h (push_tinst_level): Declare.
3633 (pop_tinst_level): Likewise.
3634 * pt.c (push_tinst_level): Give it external linkage.
3635 (pop_tinst_level): Likewise.
3636 * mangle.c (mangle_decl_string): Set the source location to that
3637 of the decl while mangling.
3639 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3642 * pt.c (redeclare_class_template): Return false if there are erroneous
3643 template parameters.
3645 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3647 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3650 2010-02-24 Jason Merrill <jason@redhat.com>
3653 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3655 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3656 in a previous ABI version.
3658 2010-02-23 Jason Merrill <jason@redhat.com>
3661 * typeck2.c (digest_init_r): Accept value init of array.
3663 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3666 * typeck.c (convert_arguments): Update error message.
3668 2010-02-22 Mike Stump <mikestump@comcast.net>
3671 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3673 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3676 * error.c (print_instantiation_partial_context_line): New.
3677 (print_instantiation_partial_context): Print at most 12 contexts,
3678 skip the rest with a message.
3680 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3683 * pt.c (lookup_template_class): Better support of specialization
3684 of member of class template implicit instantiation.
3686 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3689 * call.c (conversion_null_warnings): Replace -Wconversion with
3691 * cvt.c (build_expr_type_conversion): Likewise.
3693 2010-02-18 Jason Merrill <jason@redhat.com>
3696 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3699 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3701 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3702 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3705 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3709 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3710 (maybe_update_decl_type): New fn.
3711 * parser.c (cp_parser_init_declarator): Use it.
3714 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3716 2010-02-17 Jason Merrill <jason@redhat.com>
3719 * call.c (build_over_call): Don't create zero-sized assignments.
3720 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3721 * cp-objcp-common.c (cp_expr_size): Remove.
3722 * cp-tree.h: Remove prototype.
3725 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3726 decl we looked up doesn't match.
3729 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3730 have an INIT_EXPR anymore.
3733 * pt.c (convert_nontype_argument): Change assert to test.
3735 2010-02-16 Jason Merrill <jason@redhat.com>
3737 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3740 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3741 VIEW_CONVERT_EXPR for conversions between structural equality types
3742 that the back end can't tell are the same.
3745 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3746 cv-quals from element here.
3747 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3749 2010-02-14 Jason Merrill <jason@redhat.com>
3752 * semantics.c (finish_compound_literal): Use
3753 cp_apply_type_quals_to_decl when creating a static variable.
3755 2010-02-12 Jason Merrill <jason@redhat.com>
3758 * name-lookup.h (current_binding_level): Check for null
3761 2010-02-12 Jason Merrill <jason@redhat.com>
3764 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3766 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3769 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3772 2010-02-10 Jason Merrill <jason@redhat.com>
3775 * semantics.c (outer_lambda_capture_p): Revert.
3776 (add_capture): Only finish_member_declaration if
3777 we're in the lambda class.
3778 (register_capture_members): New.
3779 * cp-tree.h: Declare it.
3780 * parser.c (cp_parser_lambda_expression): Call it.
3782 2010-02-10 Jason Merrill <jason@redhat.com>
3785 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3786 instead of current_class_type.
3788 2010-02-10 Jason Merrill <jason@redhat.com>
3790 PR c++/42983, core issue 906
3791 * method.c (defaultable_fn_check): Check virtualness.
3793 2010-02-10 Jason Merrill <jason@redhat.com>
3796 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3798 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3800 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3801 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3803 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3804 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3805 (cp_parser_parameter_declaration)
3806 (cp_parser_exception_specification_opt)
3807 (cp_parser_exception_declaration): Likewise.
3808 * pt.c (check_default_tmpl_args): Likewise.
3809 * search.c (lookup_field_r): Likewise.
3811 2010-02-09 Jason Merrill <jason@redhat.com>
3814 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3816 2010-02-09 Jason Merrill <jason@redhat.com>
3819 * decl2.c (change_return_type): New fn.
3820 * semantics.c (apply_lambda_return_type): Use it.
3821 * cp-tree.h: Declare it.
3823 2010-02-05 Richard Guenther <rguenther@suse.de>
3825 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3826 * cp-lang.c: Include gt-cp-cp-lang.h.
3827 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3829 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3832 * typeck.c (get_template_parms_of_dependent_type): Try getting
3833 the template parameters fromt the type itself first.
3835 2010-02-03 Jason Merrill <jason@redhat.com>
3839 * mangle.c (write_unqualified_id): Split out from write_expression.
3840 (write_unqualified_name): Call it.
3841 (write_member_name): Likewise.
3842 (write_expression): Support TEMPLATE_ID_EXPR.
3843 Disambiguate operator names.
3846 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3849 2010-02-02 Jason Merrill <jason@redhat.com>
3852 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3853 * optimize.c (clone_body): Remap their initializers when making base
3855 (maybe_clone_body): Complain if multiple clones aren't safe.
3857 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3864 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3865 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3866 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3867 * pt.c (coerce_template_parms, type_unification_real,
3868 expand_template_argument_pack, coerce_template_parameter_pack):
3869 Set the non default template args count.
3870 (current_template_args): Always set non defaulted
3871 template args count when compiled with --enable-checking
3872 (tsubst_template_args, type_unification_real): Propagate the non
3873 defaulted template args count.
3874 * error.c (get_non_default_template_args_count): Renamed
3875 count_non_default_template_args into this. Don't calculate the
3876 non default template argument count anymore. Use the new
3877 accessor macros above to get it.
3878 (dump_template_argument_list, dump_type, dump_decl,
3879 dump_template_parms): Adjust.
3880 * parser.c (cp_parser_template_argument_list): Always set defaulted
3881 template args count when compiled with --enable-checking.
3883 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3885 * decl.c (redeclaration_error_message): Wrap the return messages into
3886 G_() for easy translation.
3888 2010-01-28 Jason Merrill <jason@redhat.com>
3891 * semantics.c (begin_class_definition): Don't use type_as_string.
3893 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3897 * typeck.c (get_template_parms_of_dependent_type): Factorized
3898 this out of incompatible_template_type_parms_p
3899 (incompatible_dependent_types_p): Renamed
3900 incompatible_template_type_parms_p into this. Make it detect
3901 two incompatible dependent typedefs too.
3902 (structural_comptypes): Use incompatible_dependent_types_p.
3903 * pt.c (get_template_info):
3904 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3906 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3907 Jason Merrill <jason@redhat.com>
3909 * mangle.c (write_type): Mangle transparent record as member type.
3910 * semantics.c (begin_class_definition): Recognize decimal classes
3911 and set TYPE_TRANSPARENT_AGGR.
3913 2010-01-20 Jason Merrill <jason@redhat.com>
3916 * mangle.c (write_expression): Handle tree codes that have extra
3917 arguments in the middle-end.
3919 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3922 * except.c (expand_start_catch_block): Deal correctly with
3923 do_begin_catch returning error_mark_node.
3925 2010-01-20 Jason Merrill <jason@redhat.com>
3928 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3932 * semantics.c (build_lambda_object): Call mark_used on captured
3936 * decl.c (grokdeclarator): Clear type_quals for a member function
3937 declared using a typedef. Don't complain about adding cv-quals
3938 to a function typedef in C++0x mode.
3940 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3942 * decl.c (create_array_type_for_decl): Remove set but not used
3943 variable error_msg. Remove break stmts after return stmts.
3945 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3947 * error.c (dump_template_parms, count_non_default_template_args):
3948 Revert fix of PR c++/42634.
3950 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3953 * error.c (dump_template_parms): Use innermost template
3954 arguments before calling count_non_default_template_args.
3955 (count_non_default_template_args): We are being called with
3956 template innermost arguments now. There is no need to ensure
3959 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3962 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3964 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3967 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3969 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3972 *pt.c (tsubst_decl): Get the arguments of a specialization from
3973 the specialization template, not from the most general template.
3975 2010-01-16 Jason Merrill <jason@redhat.com>
3978 * semantics.c (finish_decltype_type): Within a template, treat
3979 unresolved CALL_EXPR as dependent.
3981 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3983 * error.c (dump_template_parms,count_non_default_template_args):
3984 Revert changes of PR c++/42634.
3986 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3989 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3990 functions with noreturn attribute.
3992 2010-01-14 Jason Merrill <jason@redhat.com>
3995 * call.c (build_new_method_call): Don't free the vec here.
3998 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
4000 2010-01-13 Dodji Seketeli <dodji@redhat.com>
4003 * error.c (dump_template_parms): Use innermost template
4004 arguments before calling count_non_default_template_args.
4005 (count_non_default_template_args): We are being called with
4006 template innermost arguments now. There is no need to ensure
4009 2010-01-07 Dodji Seketeli <dodji@redhat.com>
4012 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
4013 arguments that were previously deduced.
4015 2010-01-05 Jason Merrill <jason@redhat.com>
4017 * pt.c (unify_pack_expansion): Handle deduction from init-list.
4018 * call.c (build_over_call): Don't complain about it.
4020 2010-01-04 Jason Merrill <jason@redhat.com>
4023 * pt.c (tsubst_decl): Don't apply type attributes in place.
4026 * semantics.c (describable_type): Remove decltype comment and
4031 Copyright (C) 2010 Free Software Foundation, Inc.
4033 Copying and distribution of this file, with or without modification,
4034 are permitted in any medium without royalty provided the copyright
4035 notice and this notice are preserved.