1 2010-12-27 Jakub Jelinek <jakub@redhat.com>
4 * semantics.c (build_data_member_initialization): For CLEANUP_STMT
5 recurse into CLEANUP_BODY.
7 2010-12-25 Kai Tietz <kai.tietz@onevision.com>
10 * decl.c (decls_match): Check for FUNCTION_DECL
11 also for identity of compatible attributes.
13 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
15 * decl.c (decls_match, duplicate_decls): Use prototype_p.
16 * pt.c (push_template_decl_real): Likewise.
18 2010-12-22 Jason Merrill <jason@redhat.com>
21 * tree.c (stabilize_expr): Really stabilize scalar glvalues.
23 2010-12-22 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
25 * parser.c (cp_parser_unary_expression): Call pedwarn for alignof
28 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
30 * parser.c (cp_parser_objc_try_catch_finally_statement): Call
31 objc_maybe_warn_exceptions.
32 (cp_parser_objc_synchronized_statement): Same change.
34 2010-12-18 Joseph Myers <joseph@codesourcery.com>
36 * pt.c (most_specialized_class): Use ngettext to determine
37 "candidates are:" / "candidate is" message.
39 2010-12-17 Jason Merrill <jason@redhat.com>
42 * pt.c (value_dependent_expression_p) [ARRAY_REF]: Handle
45 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
50 * parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
51 (cp_parser_new): Initialize it.
52 (cp_parser_nested_name_specifier_opt): Auto-correct colons to
53 scopes if we are able to.
54 (cp_parser_question_colon_clause): Disallow colon correction.
55 (cp_parser_label_for_labeled_statement): Likewise.
56 (cp_parser_range_for): Likewise.
57 (cp_parser_enum_specifier): Likewise.
58 (cp_parser_class_head): Likewise.
59 (cp_parser_member_declaration): Likewise.
61 2010-12-15 Nathan Froyd <froydnj@codesourcery.com>
64 * parser.c (cp_parser_class_specifier): Check for TYPE_P.
66 2010-12-15 Jakub Jelinek <jakub@redhat.com>
69 * cp-gimplify.c (cp_genericize): When changing RESULT_DECL
70 into invisible reference, change also DECL_VALUE_EXPR of
71 NRV optimized variable.
73 2010-12-15 Paolo Carlini <paolo.carlini@oracle.com>
76 * init.c (build_value_init): Check build_special_member_call return
77 value for error_mark_node.
79 2010-12-14 Jason Merrill <jason@redhat.com>
82 * decl.c (grokdeclarator): Reject uninitialized constexpr
85 2010-12-14 Nathan Froyd <froydnj@codesourcery.com>
88 * cp-tree.h (suggest_alternatives_for): Add location_t parameter.
89 * name-lookup.c (suggest_alternatives_for): Likewise. Adjust.
90 * lex.c (unqualified_name_lookup_error): Adjust call to it.
91 * semantics.c (qualified_name_lookup_error): Move to...
92 * error.c (qualified_name_lookup_error): ...here. Call.
93 suggest_alternatives_for.
95 2010-12-13 Jason Merrill <jason@redhat.com>
99 * semantics.c (build_data_member_initialization): Handle
100 cv-qualified data member.
102 2010-12-13 Jan Hubicka <jh@suse.cz>
105 * decl2.c (start_objects): Do not generate collect2 recognicable name
108 2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
111 * typeck.c (convert_for_assignment): Fix typo in warning message.
113 2010-12-10 Jakub Jelinek <jakub@redhat.com>
116 * decl.c (record_builtin_java_type): Call build_distinct_type_copy
117 on build_nonstandard_integer_type result for __java_* types.
119 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
121 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
122 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
124 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
126 * cp-tree.h (readonly_error_kind): Delete.
127 (readonly_error): Rename to...
128 (cxx_readonly_error): ...this. Change second argument to be an
130 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
131 * typeck.c (cp_build_unary_op): Likewise.
132 (cp_build_modify_expr): Likewise.
133 * typeck2.c (readonly_error): Rename to...
134 (cxx_readonly_error): ...this. Delegate to readonly_error for
137 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
139 * parser.c (cp_parser_objc_superclass_or_category): Recognize
140 Objective-C 2.0 class extensions. Added iface_p and
141 is_class_extension arguments.
142 (cp_parser_objc_class_interface): Updated call to
143 cp_parser_objc_superclass_or_category.
144 (cp_parser_objc_class_implementation): Same change.
146 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
148 * call.c (print_conversion_rejection): Indent messages two spaces.
150 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
152 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
154 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
156 * typeck.c (composite_pointer_error): New function.
157 (composite_pointer_type_r, composite_pointer_type): Call it.
159 2010-12-08 Jason Merrill <jason@redhat.com>
162 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
163 (cxx_eval_vec_init): Pass value_init arg.
165 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
168 * call.c (struct conversion): Document bad_p field.
169 (enum rejection_reason_code): Define.
170 (struct conversion_info): Define.
171 (struct rejection_reason): Define.
172 (struct z_candidate): Add `reason' field.
173 (add_candidate): Add `reason' parameter. Store it in CAND.
174 (alloc_rejection, arity_rejection, arg_conversion_rejection):
176 (bad_arg_conversion_rejection): New function.
177 (convert_class_to_reference): Add comment.
178 (remaining_arguments): New function.
179 (add_function_candidate): Record rejection reason and pass it to
181 (add_conv_candidate, build_builtin_candidate): Likewise.
182 (add_template_candidate_real): Likewise.
183 (print_conversion_rejection): New function.
184 (print_z_candidate): Print CAND->REASON if it exists. Adjust
186 (print_z_candidates): Add location_t argument. Adjust calling
187 sequence for print_z_candidate. Print header line directly.
188 (build_user_type_conversion_1): Add reason for rejection to
189 CAND. Adjust call to print_z_candidates.
190 (print_error_for_call_failure): New function.
191 (build_new_function_call): Call it. Adjust call to
193 (build_operator_new_call): Likewise.
194 (build_op_call): Likewise.
195 (build_conditional_expr): Likewise.
196 (build_new_op): Likewise.
197 (build_new_method_call): Likewise.
199 2010-12-08 Jason Merrill <jason@redhat.com>
202 * cp-tree.h (LOOKUP_DEFAULTED): New.
203 * call.c (add_function_candidate): Check it.
204 * method.c (synthesized_method_walk): Set it.
205 (do_build_copy_assign): Likewise.
206 * init.c (perform_member_init): Likewise.
207 (emit_mem_initializers): Likewise.
210 * decl.c (cp_finish_decl): Complain about an implicitly deleted
211 method defaulted outside the class.
212 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
214 2010-12-07 Joseph Myers <joseph@codesourcery.com>
216 * rtti.c: Don't include assert.h.
218 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
221 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
222 * error.c (dump_expr): Handle TYPE_DECL.
223 (location_of): Unstaticize.
224 * name-lookup.c (suggest_alternatives_for): New function.
225 * lex.c (unqualified_name_lookup_error): Call it.
227 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
229 * call.c: Include c-family/c-objc.h.
230 * decl.c: Same change.
231 * decl2.c: Same change.
232 * error.c: Same change.
233 * lex.c: Same change.
234 * parser.c: Same change.
236 * semantics.c: Same change.
237 * typeck.c: Same change.
238 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
239 (cp/decl2.o): Same change.
240 (cp/call.o): Same change.
241 (cp/error.o): Same change.
242 (cp/lex.o): Same change.
243 (cp/parser.o): Same change.
244 (cp/pt.o): Same change.
245 (cp/semantics.o): Same change.
246 (cp/typeck.o): Same change.
247 * config-lang.in (gtfiles): Added c-family/c-objc.h.
249 2010-12-03 Jason Merrill <jason@redhat.com>
252 * semantics.c (build_data_member_initialization): Remove assert.
255 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
257 2010-12-03 Richard Guenther <rguenther@suse.de>
260 * error.c (dump_expr): Handle MEM_REF.
262 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
264 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
267 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
269 * parser.c (cp_parser_objc_throw_statement): Use
270 cp_parser_expression, not cp_parser_assignment_expression, to
271 parse the argument of a @throw.
273 2010-12-01 Joseph Myers <joseph@codesourcery.com>
275 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
276 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
279 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
281 * decl.c (finish_function): Call objc_finish_function when
282 compiling Objective-C++.
283 * call.c (standard_conversion): Do not call
284 objc_non_volatilized_type().
285 (implicit_conversion): Same change.
286 * typeck.c (comp_ptr_ttypes_real): Same change.
288 2010-11-30 Joseph Myers <joseph@codesourcery.com>
290 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
291 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
292 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
294 * Make-lang.in: Dependencies for above files changed to remove
297 2010-11-29 Dodji Seketeli <dodji@redhat.com>
300 * call.c (add_builtin_candidate): At this point the resulting type
301 of an indirection operator should be complete.
303 2010-11-29 Dodji Seketeli <dodji@redhat.com>
306 Reverted patch for PR c++/42260
307 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
309 * search.c (lookup_conversion): Reverted "Use new bool parameter in
311 * call.c (add_builtin_candidates): Reverted "Don't lookup template
313 (convert_class_to_reference, build_user_type_conversion_1,
314 build_op_call): Reverted "Adjust".
315 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
317 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
319 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
320 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
321 that case. Improved error recovery. Reorganized code to be
322 almost identical to c_parser_objc_try_catch_finally_statement.
324 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
327 * decl.c (grokdeclarator): Replaced an assert (for a case that can
328 never happen in C++, but could happen in ObjC++ for invalid code)
329 with a check that prints an error message and returns
332 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
335 * pt.c (instantiate_decl): Propagate the template's location to
338 2010-11-20 Joseph Myers <joseph@codesourcery.com>
340 * name-lookup.c (handle_namespace_attrs): Don't check
341 HANDLE_PRAGMA_VISIBILITY.
342 * parser.c (cp_parser_namespace_definition): Don't check
343 HANDLE_PRAGMA_VISIBILITY.
345 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
350 * parser.c (cp_lexer_set_token_position): New function.
351 (cp_lexer_previous_token_position): New function.
352 (cp_lexer_previous_token): Call it.
353 (cp_parser_class_specifier): Try to gracefully handle a missing
356 2010-11-20 Jakub Jelinek <jakub@redhat.com>
359 * decl.c (cp_make_fname_decl): Return error_mark_node if
360 current_binding_level has already sk_function_parms kind.
363 * semantics.c (cxx_eval_call_expression): Unshare the result.
365 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
367 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
368 to objc_declare_protocols.
370 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
373 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
374 REALPART_EXPR and IMAGPART_EXPR.
376 2010-11-16 Jason Merrill <jason@redhat.com>
378 * call.c (convert_like_real): Don't make a temp for copy-list-init.
379 (build_over_call): Don't handle that here.
380 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
383 * call.c (build_over_call): Check for =delete even when trivial.
386 * decl.c (make_unbound_class_template): Handle using
387 injected-type-name as template.
389 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
391 * typeck.c (cp_build_unary_op): Use
392 objc_build_incr_expr_for_property_ref to build the pre/post
393 increment/decrement of an Objective-C property ref.
395 2010-11-13 Jason Merrill <jason@redhat.com>
397 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
398 * init.c (build_new): Likewise.
399 * pt.c (tsubst_decl): Likewise.
400 (do_auto_deduction): Likewise.
401 (resolve_nondeduced_context): Use build_offset_ref and
404 2010-11-12 Joseph Myers <joseph@codesourcery.com>
406 * Make-lang.in (g++spec.o): Use $(OPTS_H).
408 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
410 Core 1135, 1136, 1145, 1149
411 * method.c (defaultable_fn_check): Do not disallow defaulting a
412 non-public or explicit special member function on its first
415 2010-11-12 James Dennett <jdennett@google.com>
418 * typeck.c (build_static_cast_1): Convert to the target type
419 when doing static_cast<cv Derived*>(Base*).
421 2010-11-10 Jason Merrill <jason@redhat.com>
424 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
425 [CONSTRUCTOR]: Use the tsubsted type.
428 * semantics.c (cxx_eval_bit_field_ref): New.
429 (cxx_eval_constant_expression): Call it.
431 2010-11-10 Joseph Myers <joseph@codesourcery.com>
433 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
434 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
435 Use %' in diagnostics.
436 * decl2.c (check_classfn): Use %' in diagnostic.
437 * init.c (build_java_class_ref): Use %' in diagnostic.
438 (build_delete): Remove trailing '.' from diagnostic.
439 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
441 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
442 * parser.c (cp_parser_exception_specification_opt): Remove
443 trailing '.' from diagnostic.
444 (cp_parser_objc_interstitial_code): Use %qs for quoting in
446 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
448 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
450 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
453 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
455 2010-11-09 Jakub Jelinek <jakub@redhat.com>
458 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
460 2010-11-08 Jason Merrill <jason@redhat.com>
463 * semantics.c (check_constexpr_ctor_body): New fn.
464 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
465 * cp-tree.h: Declare it.
468 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
470 Correct conversion/overflow behavior.
471 * cvt.c (ignore_overflows): Move here from typeck.c.
472 (ocp_convert): Use it.
473 (cp_fold_convert): Use it. Don't call rvalue.
474 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
475 * error.c (location_of): Handle expressions, too.
476 * class.c (check_bitfield_decl): Set input_location around call to
478 * semantics.c (cxx_eval_outermost_constant_expr): Don't
479 print the expression if it already had TREE_OVERFLOW set.
480 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
481 (verify_constant): Allow overflow with a permerror if we're
483 (cxx_eval_outermost_constant_expr): Use verify_constant.
484 (adjust_temp_type): Use cp_fold_convert.
485 * decl.c (build_enumerator): Don't call constant_expression_warning.
486 * decl2.c (grokbitfield): Likewise.
488 2010-11-06 Jason Merrill <jason@redhat.com>
491 * init.c (perform_member_init): Use build_vec_init_expr for
492 value-init of arrays, too.
493 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
494 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
495 (VEC_INIT_EXPR_VALUE_INIT): New macro.
496 * semantics.c (potential_constant_expression): No longer static.
497 Check VEC_INIT_EXPR_IS_CONSTEXPR.
498 * tree.c (build_vec_init_expr): Handle value-init. Set
499 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
501 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
504 * parser.c (cp_lexer_previous_token): New function.
505 (cp_parser_member_declaration): Use previous token for error
506 messages. Assume semicolon presence rather than grovelling for
509 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
512 * method.c (make_alias_for_thunk):
513 Use targetm.asm_out.generate_internal_label.
515 2010-11-05 Jason Merrill <jason@redhat.com>
518 * search.c (look_for_overrides): A constructor is never virtual.
520 2010-11-05 Jakub Jelinek <jakub@redhat.com>
523 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
524 on the RHS to avoid infinite recursion with gimplify_expr.
526 2010-11-05 Jason Merrill <jason@redhat.com>
529 * pt.c (tsubst_copy): Handle COMPLEX_CST.
531 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
533 Fixed using the Objective-C 2.0 dot-syntax with class names.
534 * parser.c (cp_parser_primary_expression): Recognize Objective-C
535 2.0 dot-syntax with class names and process it.
536 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
538 (cp_parser_class_name): Same change.
539 (cp_parser_simple_type_specifier): Tidied comments.
541 2010-11-04 Jason Merrill <jason@redhat.com>
544 * semantics.c (build_constexpr_constructor_member_initializers):
545 Handle an enclosing STATEMENT_LIST.
547 * semantics.c (speculative_access_check): New.
548 * cp-tree.h: Declare it.
549 * call.c (build_over_call): Use it.
550 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
551 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
553 2010-11-03 Jason Merrill <jason@redhat.com>
556 * semantics.c (build_data_member_initialization): Handle
557 value-init of aggregate empty base.
560 * call.c (can_convert_array): New fn.
561 (build_aggr_conv): Use it.
564 * semantics.c (build_constexpr_constructor_member_initializers):
567 2010-11-02 Dodji Seketeli <dodji@redhat.com>
569 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
571 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
573 2010-11-03 Jason Merrill <jason@redhat.com>
576 * init.c (expand_default_init): Avoid ICE if we can't figure out
577 which function is being called.
579 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
581 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
582 instead of fold_convert.
583 * init.c (build_zero_init): Likewise.
584 * typeck.c (cp_build_binary_op): Likewise.
586 2010-11-02 Dodji Seketeli <dodji@redhat.com>
590 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
592 (convert_nontype_argument, convert_nontype_argument): Pass the
593 complain parameter down to check_valid_ptrmem_cst_expr.
595 2010-11-02 Dodji Seketeli <dodji@redhat.com>
598 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
599 (struct template_parm_index_s)<num_siblings>: New field.
600 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
601 (process_template_parm): Extend the API to accept the number of
602 template parms in argument.
603 (cp_set_underlying_type): Remove this.
604 * class.c (build_self_reference): Require canonical type equality
605 back on the self reference of class.
606 * decl2.c (grokfield): Require canonical type equality back on
607 typedef class fields.
608 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
609 equality back on typedefs.
610 * parser.c (cp_parser_template_parameter_list): Do not require
611 canonical type equality on dependent types created during template
613 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
614 (fixup_template_parm, fixup_template_parms): New private
616 (current_template_args): Declare this.
617 (process_template_parm): Pass the total number of template parms
618 to canonical_type_parameter.
619 (build_template_parm_index): Add a new argument to carry the total
620 number of template parms.
621 (reduce_template_parm_level, process_template_parm, make_auto):
623 (current_template_args): Fix this for template template
625 (tsubst_template_parm): Split out of ...
626 (tsubst_template_parms): ... this.
627 (reduce_template_parm_level): Don't loose
628 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
629 (template_parm_to_arg): Extracted this function from
630 current_template_args. Make it represent invalid template parms
631 with an error_mark_node instead of a LIST_TREE containing an
633 (current_template_args): Use template_parm_to_arg.
634 (dependent_template_arg_p): Consider an invalid template argument
636 (end_template_parm_list): Do not update template sibling parms
637 here anymore. Use fixup_template_parms instead.
638 (process_template_parm): Pass the number of template parms to
639 canonical_type_parameter.
640 (make_auto): Require structural equality on auto
641 TEMPLATE_TYPE_PARM for now.
642 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
643 using all the arguments deduced so far.
644 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
645 canonical_type_parameter.
646 * tree.c (cp_set_underlying_type): Remove.
647 * typeck.c (get_template_parms_of_dependent_type)
648 (incompatible_dependent_types_p): Remove.
649 (structural_comptypes): Do not call incompatible_dependent_types_p
651 (comp_template_parms_position): Re-organized. Take the length of
652 template parms list in account.
654 2010-11-01 Jason Merrill <jason@redhat.com>
656 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
657 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
658 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
659 of giving follow-on errors.
660 * error.c (maybe_print_constexpr_context): New.
661 (cp_diagnostic_starter): Call it.
662 * cp-tree.h: Declare cx_error_context.
664 * semantics.c (cxx_eval_constant_expression): Explain
665 unacceptable use of variable better.
667 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
668 Jason Merrill <jason@redhat.com>
670 * call.c (null_ptr_cst_p): Use maybe_constant_value.
671 (set_up_extended_ref_temp): Support constant initialization.
672 (initialize_reference): Adjust.
673 * class.c (check_bitfield_decl): Use cxx_constant_value.
674 * cvt.c (ocp_convert): Don't use integral_constant_value when
675 converting to class type.
676 * decl.c (finish_case_label): Use maybe_constant_value.
677 (build_init_list_var_init): Support constant initialization.
678 (check_initializer): Likewise. Reorganize.
679 (cp_finish_decl): Likewise.
680 (expand_static_init): Likewise.
681 (compute_array_index_type): Use maybe_constant_value.
683 (create_array_type_for_decl, grokdeclarator): Pass it.
684 (build_enumerator): Use cxx_constant_value.
685 * decl2.c (grokfield): Use maybe_constant_init.
686 * except.c (check_noexcept_r): Handle constexpr.
687 (build_noexcept_spec): Use maybe_constant_value.
688 * init.c (expand_default_init): Support constant initialization.
689 (build_vec_init): Likewise.
690 (constant_value_1): Adjust.
691 (build_new_1): Adjust.
692 * parser.c (cp_parser_constant_expression): Allow non-integral
694 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
695 (cp_parser_initializer_clause): Toss folded result if non-constant.
696 * pt.c (fold_decl_constant_value): Remove.
697 (convert_nontype_argument): Use maybe_constant_value. Give clearer
698 error about overflow.
699 (tsubst): Move array bounds handling into compute_array_index_type.
700 (value_dependent_expression_p): Handle constant CALL_EXPR.
701 (tsubst_decl): Don't set
702 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
703 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
704 (instantiate_decl): Here too.
705 * semantics.c (finish_static_assert): Use maybe_constant_value.
706 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
707 (potential_constant_expression): Use maybe_constant_value.
708 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
709 is potentially valid in C++0x.
710 * typeck2.c (store_init_value): Handle constant init.
711 (check_narrowing): Use maybe_constant_value.
712 (build_functional_cast): Set TREE_CONSTANT on literal T().
713 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
714 (LOOKUP_ALREADY_DIGESTED): New.
715 (compute_array_index_type): Adjust prototype.
717 * semantics.c (constexpr_call): New datatype.
718 (constexpr_call_table): New global table.
719 (constexpr_call_hash): New.
720 (constexpr_call_equal): Likewise.
721 (maybe_initialize_constexpr_call_table): Likewise.
722 (lookup_parameter_binding): Likewise.
723 (cxx_eval_builtin_function_call): Likewise.
724 (cxx_bind_parameters_in_call): Likewise.
725 (cxx_eval_call_expression): Likewise.
726 (cxx_eval_unary_expression): Likewise.
727 (cxx_eval_binary_expression): Likewise.
728 (cxx_eval_conditional_expression): Likewise.
729 (cxx_eval_array_reference): Likewise.
730 (cxx_eval_component_reference): Likewise.
731 (cxx_eval_logical_expression): Likewise.
732 (cxx_eval_object_construction): Likewise.
733 (cxx_eval_constant_expression): Likewise.
734 (cxx_eval_indirect_ref): Likewise.
735 (cxx_constant_value): Likewise.
736 (cxx_eval_bare_aggregate): Likewise.
737 (adjust_temp_type): New.
738 (reduced_constant_expression_p): New.
739 (verify_constant): New.
740 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
741 (cxx_eval_outermost_constant_expr): New.
742 (maybe_constant_value, maybe_constant_init): New.
743 (cxx_eval_constant_expression): Use them.
744 * pt.c (iterative_hash_template_arg): No longer static.
745 * cp-tree.h: Declare fns.
747 * cp-tree.h (register_constexpr_fundef): Declare.
748 * decl.c (maybe_save_function_definition): New.
749 (finish_function): Use it.
750 * semantics.c (constexpr_fundef): New datatype.
751 (constexpr_fundef_table): New global table.
752 (constexpr_fundef_equal): New.
753 (constexpr_fundef_hash): Likewise.
754 (retrieve_constexpr_fundef): Likewise.
755 (validate_constexpr_fundecl): Store in the table.
756 (build_data_member_initialization): New fn.
757 (build_constexpr_constructor_member_initializers): New.
758 (register_constexpr_fundef): Define.
759 (is_this_parameter): New.
760 (get_function_named_in_call): Likewise.
761 (get_nth_callarg): Likewise.
762 (check_automatic_or_tls): New.
763 (morally_constexpr_builtin_function_p): New.
764 (potential_constant_expression): New.
766 2010-11-01 Jason Merrill <jason@redhat.com>
768 * decl2.c (decl_constant_var_p): New fn.
769 (decl_maybe_constant_var_p): New fn.
770 (mark_used): Rework instantiation of things needed for constant
772 * cp-tree.h: Declare new fns.
773 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
774 (always_instantiate_p): Use decl_maybe_constant_var_p.
775 (instantiate_decl): Don't defer constexpr functions.
776 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
777 * semantics.c (finish_id_expression): Use decl_constant_var_p.
778 Check for valid name in constant expr after mark_used.
780 2010-10-31 Jason Merrill <jason@redhat.com>
782 * class.c (is_really_empty_class): Work when type is not complete.
783 (synthesized_default_constructor_is_constexpr): New.
784 (add_implicitly_declared_members): Use it.
785 (type_has_constexpr_default_constructor): Likewise.
786 * cp-tree.h: Declare it.
787 * method.c (synthesized_method_walk): Use it.
789 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
790 * typeck.c (convert_for_assignment): Likewise.
792 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
793 message about constexpr without -std=c++0x.
795 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
798 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
800 * class.c (layout_vtable_decl): Call build_array_of_n_type.
801 (build_vtt, build_ctor_vtabl_group): Likewise.
803 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
805 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
806 * parser.c (cp_parser_objc_at_property_declaration): Removed
807 parsing of RID_COPIES and RID_IVAR. Updated call to
808 objc_add_property_declaration.
809 * typecheck.c (finish_class_member_access_expr): Call
810 objc_maybe_build_component_ref instead of objc_build_setter_call.
811 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
812 of objc_build_getter_call.
814 2010-10-27 Jason Merrill <jason@redhat.com>
816 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
817 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
818 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
819 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
820 (cp_parser_trait_expr): Likewise.
822 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
823 Jason Merrill <jason@redhat.com>
825 * decl.c (finish_case_label): Use decl_constant_value.
827 * method.c (synthesized_method_walk): Track constexprness too.
828 (process_subob_fn, walk_field_subobs): Likewise.
829 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
830 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
831 * class.c (add_implicitly_declared_members): Handle
832 constexpr default ctor.
834 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
835 Make sure a constexpr ctor has an empty body.
836 * class.c (type_has_constexpr_default_constructor): New.
837 * cp-tree.h: Declare it.
838 * init.c (perform_member_init): Complain about uninitialized
839 member in constexpr ctor.
840 (emit_mem_initializers): And uninitialized base.
841 * decl.c (check_tag_decl): Fix typo.
843 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
844 (is_valid_constexpr_fn): New fn.
845 (validate_constexpr_fundecl): Use it.
846 * decl.c (validate_constexpr_redeclaration): New.
847 (duplicate_decls): Use it.
848 (cp_finish_decl): Call validate_constexpr_fundecl and
849 ensure_literal_type_for_constexpr_object here.
850 (start_decl): Not here. Don't ICE on constexpr reference.
851 (check_for_uninitialized_const_var): Don't handle constexpr specially.
852 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
853 (check_static_variable_definition): Give friendly message about
855 (grokdeclarator): Complain about typedef and volatile with constexpr.
856 Reorganize. Give sorry about non-static data members in C++0x mode.
857 (start_preparsed_function): Check validate_constexpr_fundecl here.
858 (check_function_type): Not here.
859 * decl2.c (finish_static_data_member_decl): Don't complain about
861 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
862 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
863 (cp_parser_decl_specifier_seq): Handle it.
864 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
866 * class.c (check_bases): Propagate non-literality.
867 (check_field_decls): Likewise.
868 (finalize_literal_type_property): New.
869 (check_bases_and_members): Call it.
870 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
871 (lang_type_class): Add has_constexpr_ctor field.
872 (DECL_DECLARED_CONSTEXPR_P): Strip template.
873 * decl.c (grok_special_member_properties): Set
874 TYPE_HAS_CONSTEXPR_CTOR.
876 2010-10-27 Jason Merrill <jason@redhat.com>
878 * call.c (build_integral_nontype_arg_conv): New.
879 * cp-tree.h: Declare it.
880 * pt.c (convert_nontype_argument): Use it.
882 * error.c (dump_simple_decl): Print constexpr.
884 * cvt.c (build_up_reference): Use target_type for the temporary var.
886 * except.c (build_throw): Set EXPR_LOCATION.
888 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
890 * semantics.c (finish_compound_stmt): Avoid creating an
891 unnecessary BIND_EXPR.
893 * call.c (convert_like_real): Don't check narrowing if the element
894 is also an initializer-list.
896 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
898 * parser.c (cp_parser_objc_at_property_declaration): Recognize
899 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
900 Do not use objc_set_property_attr, but use local variables
901 instead. Detect repeated usage of setter, getter and ivar
902 attributes. Improved error processing when a setter name does not
903 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
904 that the token is a keyword. Updated call to
905 objc_add_property_declaration.
907 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
909 * parser.c (cp_parser_objc_property_decl): Renamed to
910 cp_parser_objc_struct_declaration. Return the parsed trees
911 instead of calling objc_add_property_variable directly. Detect
912 missing or invalid declspecs. Implemented attributes. Do not eat
913 the ';' at the end. Exit loop whenever a non-comma is parsed, not
915 (cp_parser_objc_at_property): Renamed to
916 cp_parser_objc_at_property_declaration. Updated calls to
917 objc_add_property_variable, now objc_add_property_declaration, and
918 to cp_parser_objc_property_decl, now
919 cp_parser_objc_struct_declaration. Rewritten all code to be more
920 robust in dealing with syntax errors, and almost identical to the
921 one in c_parser_objc_at_property_declaration.
922 (cp_parser_objc_property_attrlist): Removed.
923 (cp_parser_objc_method_prototype_list): Updated call to
924 cp_parser_objc_at_property.
925 (cp_parser_objc_method_definition_list): Same change.
926 (cp_parser_objc_class_ivars): Detect a number of invalid
927 declarations of instance variables and produce errors when they
930 2010-10-26 Jason Merrill <jason@redhat.com>
932 * tree.c (build_vec_init_expr): Split out from...
933 (build_array_copy): ...here.
934 * init.c (perform_member_init): Use it.
935 * cp-tree.h: Declare it.
936 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
937 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
938 (cp_gimplify_expr): Handle array default-initialization via
941 * tree.c (stabilize_expr): Handle xvalues properly.
943 * call.c (build_over_call): Use argarray[0] for 'this' argument.
945 * decl.c (finish_function): Don't look at function_depth.
947 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
949 Implement opaque-enum-specifiers for C++0x.
950 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
951 (OPAQUE_ENUM_P): New.
952 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
953 (start_enum): Update prototype.
954 (finish_enum_value_list): New prototype.
955 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
956 "enum class" is used in an elaborated-type-specifier.
957 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
958 * decl.c (copy_type_enum): New.
959 (finish_enum_value_list): New, with code from finish_enum.
960 (finish_enum): A lot of code removed. Added a gcc_assert.
961 (start_enum): Add parameters enumtype and is_new.
962 Rewrite to work with opaque-enum-specifiers.
963 * pt.c (maybe_process_partial_specialization): Allow for template
964 specialization of enumerations, with a pedwarn.
965 (lookup_template_class): Update call to start_enum. Call to
967 (tsubst_enum): Call to begin_scope, finish_scope and
968 finish_enum_value_list.
970 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
972 Removed Objective-C++ specific replacement of cxx_printable_name.
973 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
974 to cxx_printable_name for both C++ and Objective-C++.
975 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
977 * error.c (dump_decl): For Objective-C++, call
978 objc_maybe_printable_name here ...
979 * tree.c (cxx_printable_name_internal): ... instead of here.
981 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
983 * tree.c (cxx_printable_name_internal): In Objective-C++, call
984 objc_maybe_printable_name.
986 2010-10-22 Jason Merrill <jason@redhat.com>
989 * pt.c (instantiate_class_template): Don't instantiate default
993 * init.c (build_vec_init): Handle memberwise move.
995 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
998 * call.c (add_function_candidate): Don't use TREE_VALUE on null
1001 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1003 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
1004 bool instead of calling objc_set_method_type.
1005 (cp_parser_objc_method_signature): Updated calls to
1006 cp_parser_objc_method_type and to objc_build_method_signature.
1007 (cp_parser_objc_method_prototype_list): Updated calls to
1008 objc_add_method_declaration. Use token->type to determine if it
1009 is a class method or not.
1010 (cp_parser_objc_method_definition_list): Same change.
1012 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1015 * parser.c (cp_convert_range_for): Call cp_finish_decl
1016 instead of finish_expr_stmt.
1018 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1020 * cp-lang.c (finish_file): Removed.
1021 * decl2.c (cp_write_global_declarations): Call
1022 objc_write_global_declarations when compiling Objective-C++.
1024 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
1027 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
1028 (coerce_template_parms): Likewise for args.
1030 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1032 Implemented parsing @synthesize and @dynamic for Objective-C++.
1033 * parser.c (cp_parser_objc_method_definition_list): Recognize
1034 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
1035 (cp_parser_objc_at_dynamic_declaration): New.
1036 (cp_parser_objc_at_synthesize_declaration): New.
1038 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1040 * parser.c (cp_parser_objc_identifier_list): Check the return
1041 value of cp_parser_identifier and react if it is error_mark_node.
1043 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1045 Merge from apple/trunk branch on FSF servers.
1047 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
1050 * call.c (standard_conversion, implicit_conversion): Ignore
1051 'volatile' attribute of artificially volatized type in objc when
1052 evaluating various conversion weights.
1054 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1057 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
1058 artiificially 'volatized' type before doing pointer comparison.
1060 2010-10-18 Jakub Jelinek <jakub@redhat.com>
1063 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
1066 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1068 Merge from apple/trunk branch on FSF servers.
1070 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
1073 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
1074 objc object types if type is scope qualified.
1076 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1078 Merge from apple/trunk branch on FSF servers.
1080 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1083 * lex.c (unqualified_name_lookup_error): Issue diagnostic
1084 for private 'ivar' access.
1086 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1088 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
1089 enum, and handle @package.
1091 2010-10-15 Jason Merrill <jason@redhat.com>
1094 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
1095 with a different typedef variant of the element type.
1097 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1099 merge from FSF apple 'trunk' branch.
1100 2006 Fariborz Jahanian <fjahanian@apple.com>
1102 Radars 4436866, 4505126, 4506903, 4517826
1103 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
1105 (cp_build_modify_expr): Likewise.
1106 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
1107 (cp_parser_objc_method_definition_list): Likewise.
1108 (cp_parser_objc_property_decl): New.
1109 (cp_parser_objc_property_attrlist): New.
1110 (cp_parser_objc_at_property): New.
1112 2010-10-14 Richard Guenther <rguenther@suse.de>
1115 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
1116 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1118 * error.c (dump_type): Handle NULLPTR_TYPE.
1119 (dump_type_prefix): Likewise.
1120 (dump_type_suffix): Likewise.
1121 * mangle.c (write_type): Likewise.
1122 * name-lookup.c (arg_assoc_type): Likewise.
1123 * rtti.c (typeinfo_in_lib_p): Likewise.
1124 * pt.c (tsubst): Likewise.
1126 2010-10-13 Jason Merrill <jason@redhat.com>
1129 * class.c (fixup_attribute_variants): New fn.
1130 * cp-tree.h: Declare it.
1131 * pt.c (instantiate_class_template): Call it.
1132 * semantics.c (begin_class_definition): Call it.
1134 2010-10-13 Richard Henderson <rth@redhat.com>
1136 * cp-lang.c (cp_eh_personality): Update call to
1137 build_personality_function.
1138 * except.c (choose_personality_routine): Update function comment.
1140 2010-10-13 Richard Guenther <rguenther@suse.de>
1142 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1143 clear DECL_CHAIN of NAMESPACE_DECLs.
1145 2010-10-11 Martin Jambor <mjambor@suse.cz>
1148 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1150 * call.c (build_cxx_call): Likewise.
1152 2010-10-10 Jason Merrill <jason@redhat.com>
1154 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1155 (tsubst_default_arguments): Only do this once for cloned fns.
1156 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1158 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1159 (tsubst_copy_and_build): Likewise.
1160 (tsubst_initializer_list): Likewise.
1161 (tsubst_copy): Change default to gcc_unreachable. Handle
1162 OVERLOAD and PTRMEM_CST.
1164 2010-10-10 Jason Merrill <jason@redhat.com>
1168 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1170 2010-10-07 Andi Kleen <ak@linux.intel.com>
1172 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1173 (cc1plus-dummy): Remove.
1174 (cc1plus-checksum): Change to run checksum over object files
1177 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1179 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1181 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1183 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1185 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1187 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1188 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1189 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1190 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1191 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1193 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1195 Merge from apple/trunk branch on FSF servers.
1197 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1200 * parser.c (cp_parser_objc_interstitial_code): Recognize
1201 and parse RID_NAMESPACE keyword.
1203 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1205 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1206 finding ellipsis, before checking for attributes.
1208 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1210 Merge from apple/trunk branch on FSF servers.
1211 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1212 longer existing gcc/c-common.def.
1214 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1217 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1218 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1219 parse tree for @encode(T).
1221 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1224 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1226 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1229 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1230 code folding offsetof-like computations.
1232 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1235 * parser.c (cp_parser_objc_class_interface): If no identifier
1236 follows an @interface token, stop parsing the interface after
1238 (cp_parser_objc_class_implementation): If no identifier follows an
1239 @implementation token, stop parsing the implementation after
1242 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1245 * parser.c (cp_parser_objc_method_keyword_params): If the required
1246 colon is not found while parsing parameters, stop parsing them.
1248 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1251 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1252 @end after detecting it. Print an error if @end is found without
1254 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1255 detecting it. Fixed reading the next token when continuing
1256 because of an error in a method signature. Print an error if EOF
1257 is found without an '@end'.
1258 (cp_parser_objc_method_definition_list): Same change.
1260 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1262 Merge from apple/trunk branch on FSF servers:
1264 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1267 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1268 method parameters and issue error.
1269 (cp_parser_objc_method_definition_list): Check for invalid tokens
1270 which cannot start a function definition.
1272 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1275 * parser.c (cp_parser_objc_message_args): Check for missing message
1276 arguments and syntax error.
1278 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1281 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1284 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1287 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1288 '{' and '}' tokens and issue appropriate errors.
1290 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1293 (cp_parser_statement_seq_opt): In addition to '}' and
1294 end-of-file, a statement sequence may also be terminated
1297 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1299 * cp-tree.h (cxx_print_error_function,
1300 cxx_initialize_diagnostics): Declare using diagnostic_context
1303 2010-10-04 Andi Kleen <ak@linux.intel.com>
1305 * Make-lang.in (g++, cc1plus): Add + to build rule.
1307 2010-10-04 Jason Merrill <jason@redhat.com>
1309 * tree.c (decl_storage_duration): New.
1310 * cp-tree.h: Declare it.
1311 (duration_kind): Return values.
1313 2010-10-03 Jason Merrill <jason@redhat.com>
1315 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1316 (require_complete_type): ...this function.
1317 (cp_build_array_ref, convert_arguments): Use it.
1318 (convert_for_initialization, cp_build_modify_expr): Likewise.
1319 * cp-tree.h: Declare it.
1320 * call.c (build_over_call): Use it.
1322 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1324 merge from FSF 'apple/trunk' branch.
1325 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1328 * cp/parser.c (cp_parser_objc_interstitial_code): For
1329 @optional/@required set the optional/required flag.
1331 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1333 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1334 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1336 2010-09-29 Richard Guenther <rguenther@suse.de>
1338 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1339 (CP_TYPE_CONTEXT): Similar.
1340 (FROB_CONTEXT): Frob global_namespace to the global
1341 TRANSLATION_UNIT_DECL.
1342 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1343 set DECL_CONTEXT of global_namespace to it.
1344 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1345 instead of zeroing context.
1346 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1347 (grokfndecl): Likewise.
1348 (start_preparsed_function): Likewise.
1349 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1350 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1351 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1352 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1353 (push_template_decl_real): Likewise.
1354 (tsubst_friend_class): Likewise. Adjust context comparisons.
1355 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1356 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1357 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1360 2010-09-29 Yao Qi <yao@codesourcery.com>
1362 * decl.c (get_atexit_node): Fix typo.
1364 2010-09-28 Jason Merrill <jason@redhat.com>
1366 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1367 (real_lvalue_p): Take const_tree.
1368 * cp-tree.h: Adjust.
1369 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1370 (cp_build_addr_expr_1): Likewise.
1372 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1374 Partially merged from apple/trunk branch on FSF servers:
1375 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1376 Radar 3803157 (method attributes)
1378 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1379 (cp_parser_objc_method_tail_params_opt): Likewise.
1380 (cp_parser_objc_method_signature): Likewise.
1381 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1382 (cp_parser_objc_method_prototype_list): Handle attributes.
1383 (cp_parser_objc_method_definition_list): Likewise.
1385 2010-09-28 Richard Henderson <rth@redhat.com>
1387 * cp-lang.c: Include "target.h".
1388 (cp_eh_personality): Use targetm.except_unwind_info.
1389 * Make-lang.in (cp-lang.o): Update deps.
1391 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1393 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1394 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1395 (cp_parser_objc_protocol_declaration): Handle attributes.
1396 (cp_parser_objc_class_interface): Likewise.
1397 (cp_parser_objc_declaration): Likewise.
1399 2010-09-27 Jason Merrill <jason@redhat.com>
1401 Require lvalues as specified by the standard.
1402 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1403 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1404 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1405 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1406 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1407 (build_const_cast_1): Adjust.
1408 * cp-tree.h: Declare new fns.
1409 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1410 (initialize_reference): Adjust.
1411 * class.c (build_base_path, convert_to_base_statically): Adjust.
1412 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1413 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1414 * decl.c (register_dtor_fn): Adjust.
1415 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1416 * except.c (initialize_handler_parm): Adjust.
1417 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1418 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1419 * tree.c (stabilize_expr): Adjust.
1421 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1423 Merge from apple/trunk branch on FSF servers:
1425 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1428 * typeck.c (composite_pointer_type): Call objc_have_common_type
1429 when comparing two objective-c pointer types.
1431 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1434 * call.c (standard_conversion): Do not issue warnings when
1435 comparing ObjC pointer types.
1437 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1440 * call.c (standard_conversion): Allow for a pointer conversion
1441 between any two ObjC pointer types.
1442 * typeck.c (composite_pointer_type): Determine common type
1443 for two ObjC pointer types.
1445 2010-09-24 Jan Hubicka <jh@suse.cz>
1447 * decl.c (finish_function): Use decl_replaceable_p
1448 * method.c (make_alias_for_thunk): Update call of
1449 cgraph_same_body_alias.
1451 2010-09-24 Jason Merrill <jason@redhat.com>
1453 * decl.c (compute_array_index_type): Remember type dependence of
1455 * pt.c (dependent_type_p_r): Don't recompute it here.
1457 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1458 reference and pointer to the same type as "*" or "&".
1460 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1462 * typeck.c (warn_args_num): Use warning 'too many arguments to
1463 method [methodname]' for an Objective-C method instead of the less
1464 satisfactory 'too many arguments to function' (with no method
1467 2010-09-21 Jason Merrill <jason@redhat.com>
1469 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1470 special handling if we know the member.
1472 2010-09-18 Jason Merrill <jason@redhat.com>
1474 * call.c (compare_ics): Do lvalue/rvalue reference binding
1475 comparison for ck_list, too.
1477 2010-09-15 Jason Merrill <jason@redhat.com>
1479 * semantics.c (finish_id_expression): Diagnose use of function
1480 parms in evaluated context outside function body.
1482 * decl2.c (grokbitfield): Diagnose non-integral width.
1484 * call.c (convert_like_real): Use the underlying type of the
1485 reference for the temporary.
1487 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1490 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1491 as first argument to FDESC_EXPR.
1493 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1496 * decl.c (grokdeclarator): Check build_memfn_type return value
1497 for error_mark_node.
1499 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1501 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1502 (begin_range_for_stmt): Likewise.
1504 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1506 Implement range-based for-statements.
1507 * cp-tree.def (RANGE_FOR_STMT): New.
1508 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1509 (cp_convert_range_for): Declare.
1510 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1511 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1512 * semantics.c (begin_range_for_stmt): New.
1513 (finish_range_for_decl): New.
1514 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1515 (perform_koenig_lookup): Add extra argument include_std.
1516 * parser.c (cp_parser_c_for): New with code from
1517 cp_parser_iteration_statement().
1518 (cp_parser_range_for): New.
1519 (cp_convert_range_for): New.
1520 (cp_parser_iteration_statement): Add range-for support.
1521 (cp_parser_condition): Adjust comment.
1522 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1524 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1525 * cxx-pretty-print.c: Likewise.
1526 * lex.c (cxx_init): Likewise.
1527 * name-lookup.c (lookup_function_nonclass): Add extra argument
1529 (lookup_arg_dependent): Likewise.
1530 * name-lookup.h: Likewise.
1532 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1535 * error.c (maybe_warn_cpp0x): Add new warning
1536 CPP0X_INLINE_NAMESPACES.
1537 * parser.c (cp_parser_namespace_definition): Likewise.
1538 * cp-tree.h (cpp0x_warn_str): Likewise.
1540 2010-09-10 Richard Guenther <rguenther@suse.de>
1542 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1543 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1545 2010-09-10 Jan Hubicka <jh@suse.cz>
1547 PR tree-optimization/45605
1548 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1551 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1554 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1555 before calling fold_decl_constant_value.
1557 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1559 * cp-tree.h (build_enumerator): Add new location_t parameter.
1560 (build_lang_decl_loc): New function.
1561 * decl.c (build_enumerator): New parameter loc. Use it when calling
1562 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1563 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1564 * parser.c (cp_parser_enumerator_definition): Ditto.
1565 * lex.c (build_lang_decl_loc): New function.
1567 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1572 * tree.c (strip_typedefs): Strip typedefs from the context of
1575 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1577 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1578 * call.c (build_conditional_expr): Likewise.
1579 (convert_arg_to_ellipsis): Likewise.
1581 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1583 * parser.c (make_pointer_declarator, make_reference_declarator,
1584 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1585 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1587 2010-09-06 Jason Merrill <jason@redhat.com>
1589 * call.c (implicit_conversion): Fix value-init of enums.
1590 (convert_like_real): Likewise.
1592 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1594 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1595 (fold_non_dependent_expr): ...here.
1596 (convert_nontype_argument): Use it. Take complain parm.
1597 Use perform_implicit_conversion instead of ocp_convert.
1598 Allow cv-qual changes.
1599 (convert_template_argument): Pass complain down.
1600 (tsubst_template_arg): Suppress constant expression warnings.
1603 * method.c (synthesized_method_walk): In constructors, also check
1604 subobject destructors.
1606 * semantics.c (finish_compound_literal): Always build a
1609 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1612 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1614 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1617 * parser.c (cp_parser_omp_atomic): Handle boolean
1618 {PRE,POST}_INCREMENT.
1620 2010-08-29 Jason Merrill <jason@redhat.com>
1623 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1624 after tentative parsing.
1626 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1628 * Make-lang.in (g++spec.o): Update dependencies.
1629 * g++spec.c: Include opts.h
1630 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1631 (lang_specific_driver): Use cl_decoded_option structures.
1633 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1635 * call.c: Use FOR_EACH_VEC_ELT.
1636 * class.c: Likewise.
1638 * decl2.c: Likewise.
1639 * error.c: Likewise.
1640 * except.c: Likewise.
1641 * mangle.c: Likewise.
1642 * method.c: Likewise.
1643 * name-lookup.c: Likewise.
1644 * parser.c: Likewise.
1647 * semantics.c: Likewise.
1648 * typeck2.c: Likewise.
1650 2010-08-19 Jason Merrill <jason@redhat.com>
1652 * call.c (reference_related_p): Check for error_mark_node.
1653 (add_function_candidate): Check it instead of
1654 same_type_ignoring_top_level_qualifiers_p.
1657 * init.c (build_new_1): Don't use build_value_init in a template.
1658 (build_value_init): Make sure we don't.
1661 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1662 of empty class CONSTRUCTOR.
1664 * except.c (pending_noexcept, pending_noexcept_checks): New.
1665 (perform_deferred_noexcept_checks): New.
1666 (maybe_noexcept_warning): Split from...
1667 (finish_noexcept_expr): ...here. Adjust.
1668 * decl2.c (cp_write_global_declarations): Call
1669 perform_deferred_noexcept_checks.
1670 * cp-tree.h: And declare it.
1672 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1675 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1678 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1680 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1681 or if -fms-extensions is enabled check, check permissive.
1683 2010-08-09 Jason Merrill <jason@redhat.com>
1686 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1688 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1690 * call.c (add_builtin_candidates): Use VECs for local variable
1691 `types'. Adjust remainder of function accordingly.
1693 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1695 * name-lookup.c (is_associated_namespace): Convert local variables
1696 to be VECs instead of TREE_LISTs.
1698 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1700 * tree.c (varargs_function_p): Use stdarg_p.
1702 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1704 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1705 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1706 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1707 Change type to a VEC.
1708 (unparsed_funs_with_default_args): Define.
1709 (unparsed_funs_with_definitions): Define.
1710 (push_unparsed_function_queues): New function.
1711 (cp_parser_new): Call it.
1712 (pop_unparsed_function_queues): New function.
1713 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1714 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1715 (cp_parser_save_member_function_body): Likewise.
1716 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1717 and pop_unparsed_function_queues.
1718 (cp_parser_late_parsing_default_args): Likewise.
1719 (cp_parser_save_default_args): Use VEC_safe_push.
1721 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1723 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1725 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1727 * decl.c (poplevel): Adjust for type changes.
1728 (declare_local_label): Likewise.
1730 2010-08-06 Jason Merrill <jason@redhat.com>
1732 * typeck.c (complete_type_or_maybe_complain): Split out from...
1733 (complete_type_or_else): Here.
1734 (build_class_member_access_expr): Call it.
1735 (finish_class_member_access_expr): Likewise.
1736 * call.c (build_special_member_call): Likewise.
1737 * cvt.c (build_expr_type_conversion): Likewise.
1738 * init.c (build_new): Likewise.
1739 * typeck2.c (build_functional_cast): Likewise.
1740 * cp-tree.h: Declare it.
1742 * init.c (build_value_init): Add complain parm.
1743 (build_value_init_noctor): Likewise.
1744 (perform_member_init): Pass it.
1745 (expand_aggr_init_1): Likewise.
1746 (build_new_1): Likewise.
1747 (build_vec_init): Likewise.
1748 * pt.c (tsubst_expr): Likewise.
1749 * typeck2.c (build_functional_cast): Likewise.
1750 * cp-tree.h: Adjust.
1751 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1753 * typeck.c (decay_conversion): Any expression with type nullptr_t
1756 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1759 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1761 2010-07-27 Jason Merrill <jason@redhat.com>
1763 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1764 from build_value_init.
1765 * init.c (build_value_init_noctor): Give error for unknown array
1768 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1770 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1772 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1774 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1775 c_common_initialize_diagnostics.
1776 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1777 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1779 2010-07-21 Jason Merrill <jason@redhat.com>
1781 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1783 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1786 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1789 * pt.c (instantiate_class_template): Propagate the template's
1790 location to its instance.
1792 2010-07-20 Jason Merrill <jason@redhat.com>
1795 * pt.c (tsubst_copy_and_build): Rework last change.
1798 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1801 2010-07-19 Jason Merrill <jason@redhat.com>
1804 * semantics.c (finish_decltype_type): Correct decltype
1805 of parenthesized rvalue reference variable.
1808 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1809 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1811 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1814 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1816 * cp-tree.h: Adjust declaration.
1817 * init.c (perform_member_init): Adjust caller.
1818 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1819 * typeck2.c (store_init_value): Likewise.
1820 (build_functional_cast): Pass complain argument to
1821 build_x_compound_expr_from_list.
1823 2010-07-16 Jason Merrill <jason@redhat.com>
1826 * pt.c (process_partial_specialization): Diagnose partial
1827 specialization after instantiation.
1828 (most_specialized_class): Add complain parm.
1830 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1832 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1834 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1835 cp_build_function_call.
1837 2010-07-15 Jason Merrill <jason@redhat.com>
1840 * call.c (add_function_candidate): If we're working on an implicit
1841 declaration, don't consider candidates that won't match.
1842 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1843 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1846 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1847 (TYPE_HAS_USER_OPEQ): New.
1848 * decl.c (grok_special_member_properties): Set it.
1849 * class.c (add_implicitly_declared_members): Don't lazily declare
1850 constructors/operator= if a base or member has a user-declared one.
1851 (check_bases_and_members, check_bases): Adjust.
1852 (check_field_decls, check_field_decl): Adjust.
1854 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1856 * decl.c (integer_three_node): Remove.
1857 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1858 * cp-tree.h (integer_three_node): Remove.
1860 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1862 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1864 * class.c: Likewise.
1865 * cp-gimplify.c: Likewise.
1867 * decl2.c: Likewise.
1869 * mangle.c: Likewise.
1870 * name-lookup.c: Likewise.
1871 * optimize.c: Likewise.
1872 * parser.c: Likewise.
1875 * search.c: Likewise.
1876 * semantics.c: Likewise.
1877 * typeck.c: Likewise.
1878 * typeck2.c: Likewise.
1880 2010-07-14 Jason Merrill <jason@redhat.com>
1882 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1883 (build_field_list): Cache field type.
1885 Implement C++0x unrestricted unions (N2544)
1886 * class.c (check_field_decl): Loosen union handling in C++0x.
1887 * method.c (walk_field_subobs): Split out from...
1888 (synthesized_method_walk): ...here. Set msg before loops.
1889 (process_subob_fn): Check for triviality in union members.
1890 * init.c (sort_mem_initializers): Splice out uninitialized
1891 anonymous unions and union members.
1892 (push_base_cleanups): Don't automatically destroy anonymous unions
1895 2010-07-13 Jason Merrill <jason@redhat.com>
1898 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1899 (TYPE_HAS_USER_OPEQ): New.
1900 * decl.c (grok_special_member_properties): Set it.
1901 * class.c (add_implicitly_declared_members): Don't lazily declare
1902 constructors/operator= if a base or member has a user-declared one.
1903 (check_bases_and_members, check_bases): Adjust.
1904 (check_field_decls, check_field_decl): Adjust.
1905 * method.c (synthesized_method_walk): Initialize check_vdtor.
1908 * mangle.c (write_type): Canonicalize.
1909 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1910 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1912 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1915 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1917 * typeck.c (get_delta_difference): Update prototype, add a
1918 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1919 add checks for error_mark_node.
1920 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1921 parameter; update lookup_base call.
1922 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1923 parameter; update get_delta_difference call and add check for
1925 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1926 parameter; update get_delta_difference call and add check for
1927 error_mark_node; update build_ptrmemfunc call.
1928 (build_static_cast_1): Adjust convert_ptrmem call.
1929 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1930 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1931 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1932 and build_ptrmemfunc calls.
1933 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1935 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1938 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1939 adjust build_special_member_call call, pass complain.
1940 (convert_like_real): Adjust build_temp call, pass complain.
1942 2010-07-09 Jason Merrill <jason@redhat.com>
1945 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1946 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1947 Set BV_LOST_PRIMARY.
1948 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1950 2010-07-08 Jason Merrill <jason@redhat.com>
1953 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1954 virtual bases for covariant thunks.
1956 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1958 * cp-tree.h: Do not include toplev.h.
1960 2010-07-06 Jason Merrill <jason@redhat.com>
1963 * call.c (is_std_init_list): Look through typedefs.
1966 * init.c (build_offset_ref): If scope isn't dependent,
1967 don't exit early. Look at TYPE_MAIN_VARIANT.
1968 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1970 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1972 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1974 * cp-tree.h (impl_conv_void): New type.
1975 (convert_to_void): Adjust prototype.
1976 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1977 diagnostic for easy translation. Change caller.
1978 * typeck.c: Update call to convert_to_void.
1979 * semantics.c: Likewise.
1982 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1984 * decl.c (cp_finish_decl): Call add_local_decl.
1985 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1987 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1989 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1992 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1995 * parser.c (cp_parser_primary_expression): Error if local template is
1998 2010-07-02 Le-Chun Wu <lcwu@google.com>
2001 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
2002 (variable or type) shadows another type.
2004 2010-07-02 Jakub Jelinek <jakub@redhat.com>
2007 * typeck.c (convert_for_assignment): When converting a convertible
2008 vector type or objc++ types, call mark_rvalue_use.
2009 * typeck2.c (build_m_component_ref): Use return values from
2010 mark_rvalue_use or mark_lvalue_use.
2011 * class.c (build_base_path): Likewise.
2012 * call.c (build_conditional_expr): Likewise.
2014 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
2017 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
2020 2010-07-01 Richard Guenther <rguenther@suse.de>
2022 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
2023 predicate we are looking for, allow non-gimplified
2026 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
2029 * typeck.c (cp_build_unary_op): Early return error_mark_node when
2030 arg is NULL_TREE too.
2031 * call.c (convert_class_to_reference): Return error_mark_node when
2034 2010-06-30 Michael Matz <matz@suse.de>
2036 * repo.c (finish_repo): Fix typo.
2038 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
2040 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
2042 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
2044 * repo.c (pending_repo): Change type to a VEC.
2045 (finish_repo): Adjust for new type of pending_repo.
2046 (repo_emit_p): Likewise.
2048 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2050 * tree.c: Include gimple.h. Do not include tree-flow.h
2051 * decl.c: Do not include tree-flow.h
2052 * Make-lang.in: Adjust dependencies.
2054 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
2056 * decl.c (incomplete_var): Declare. Declare VECs containing them.
2057 (incomplete_vars): Adjust comment. Change type to a VEC.
2058 (maybe_register_incomplete_var): Adjust for new type.
2059 (complete_vars): Adjust iteration over incomplete_vars.
2061 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
2063 * decl.c (struct named_label_entry): Change type of bad_decls field
2065 (poplevel_named_label_1): Adjust for new type of bad_decls.
2066 (check_goto): Likewise.
2068 2010-06-29 Jason Merrill <jason@redhat.com>
2070 Enable implicitly declared move constructor/operator= (N3053).
2071 * class.c (add_implicitly_declared_members): A class with no
2072 explicitly declared copy or move constructor gets both declared
2073 implicitly, and similarly for operator=.
2074 (check_bases): A type with no copy ctor does not inhibit
2075 a const copy ctor in a derived class. It does mean the derived
2077 (check_field_decl): Likewise.
2078 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
2079 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
2080 (trivially_copyable_p): Likewise.
2081 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
2082 * class.c (finish_struct_bits): Likewise.
2083 * tree.c (build_target_expr_with_type): Likewise.
2084 * typeck2.c (store_init_value): Likewise.
2086 Enable implicitly deleted functions (N2346)
2087 * class.c (check_bases_and_members): Adjust lambda flags.
2088 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
2090 * decl2.c (mark_used): Adjust error for use of deleted function.
2092 Machinery to support implicit delete/move.
2093 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
2094 has_complex_move_ctor, has_complex_move_assign bitfields.
2095 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
2096 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
2097 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
2098 (enum special_function_kind): Add sfk_move_assignment.
2099 (LOOKUP_SPECULATIVE): New.
2100 * call.c (build_over_call): Return early if it's set.
2101 (build_over_call): Use trivial_fn_p.
2102 * class.c (check_bases): If the base has no default constructor,
2103 the derived one is non-trivial. Handle move ctor/op=.
2104 (check_field_decl): Likewise.
2105 (check_bases_and_members): Handle move ctor/op=.
2106 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
2107 (type_has_move_constructor, type_has_move_assign): New.
2108 * decl.c (grok_special_member_properties): Handle move ctor/op=.
2109 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
2110 (trivial_fn_p): New.
2111 (do_build_copy_constructor): Use it.
2112 (do_build_assign_ref): Likewise. Handle move assignment.
2113 (build_stub_type, build_stub_object, locate_fn_flags): New.
2114 (locate_ctor): Use locate_fn_flags.
2115 (locate_copy, locate_dtor): Remove.
2116 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2117 (process_subob_fn, synthesized_method_walk): New.
2118 (maybe_explain_implicit_delete): New.
2119 (implicitly_declare_fn): Use synthesized_method_walk,
2120 type_has_trivial_fn, and type_set_nontrivial_flag.
2121 (defaulted_late_check): Set DECL_DELETED_FN.
2122 (defaultable_fn_check): Handle sfk_move_assignment.
2123 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2124 implicitly deleted move ctor/op=.
2125 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2126 (lookup_fnfields_slot): New.
2127 * semantics.c (omp_clause_info_fndecl): Remove.
2128 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2129 get_copy_assign, trivial_fn_p.
2130 (trait_expr_value): Adjust call to locate_ctor.
2131 * tree.c (special_function_p): Handle sfk_move_assignment.
2133 * class.c (type_has_virtual_destructor): New.
2134 * cp-tree.h: Declare it.
2135 * semantics.c (trait_expr_value): Use it.
2137 * call.c (build_over_call): Only give warnings with tf_warning.
2139 * name-lookup.c (pop_scope): Handle NULL_TREE.
2141 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2142 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2143 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2144 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2145 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2146 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2147 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2148 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2149 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2150 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2151 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2152 * search.c, semantics.c, tree.c: Adjust.
2154 * pt.c (dependent_scope_ref_p): Remove.
2155 (value_dependent_expression_p): Don't call it.
2156 (type_dependent_expression_p): Here either.
2157 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2158 if the scope isn't dependent.
2160 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2164 * pt.c (has_value_dependent_address): New.
2165 (value_dependent_expression_p): Check it.
2166 (convert_nontype_argument): Likewise. Call decay_conversion before
2167 folding if we want a pointer.
2168 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2169 scope is the current instantiation.
2171 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2174 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2177 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2179 * init.c: Do not include except.h.
2182 * cp-lang.c: Likewise.
2184 * semantics.c: Likewise.
2185 * decl2.c: Likewise.
2186 * except.c: Likewise.
2187 (init_exception_processing): Do not set the removed
2188 lang_protect_cleanup_actions here.
2189 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2190 (doing_eh): New, moved from except.c but removed the do_warning flag.
2191 (expand_start_catch_block): Update doing_eh call.
2192 (expand_end_catch_block): Likewise.
2193 (build_throw): Likewise.
2194 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2195 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2196 cp_protect_cleanup_actions.
2197 * Make-lang.in: Update dependencies.
2199 2010-06-26 Jason Merrill <jason@redhat.com>
2201 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2202 constructor called with a single argument that takes a reference
2203 to the constructor's class.
2204 (BAD_CONVERSION_RANK): New.
2205 (compare_ics): Use it to compare bad ICSes.
2207 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2209 * lang-specs.h: Remove +e handling.
2211 2010-06-24 Andi Kleen <ak@linux.intel.com>
2213 * parser.c: (cp_parser_question_colon_clause):
2214 Switch to use cp_lexer_peek_token.
2215 Call warn_for_omitted_condop. Call pedwarn for omitted
2218 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2221 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2222 datum and mark_rvalue_use on component.
2225 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2226 the CALL_EXPR has no arguments.
2228 2010-06-21 Jason Merrill <jason@redhat.com>
2230 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2232 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2235 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2237 * name-lookup.c (struct arg_lookup): Convert namespaces and
2238 classes fields to VEC.
2239 (arg_assoc_namespace): Adjust for new type of namespaces.
2240 (arg_assoc_class): Adjust for new type of classes.
2241 (lookup_arg_dependent): Use make_tree_vector and
2242 release_tree_vector.
2243 * typeck2.c (build_x_arrow): Use vec_member.
2245 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2248 * error.c (dump_decl): Better wording for anonymous namespace.
2250 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2252 * class.c (build_vtbl_initializer): Adjust computation of new_position
2253 and which entry to add padding for.
2255 2010-06-16 Jason Merrill <jason@redhat.com>
2257 * except.c (check_noexcept_r): Return the problematic function.
2258 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2259 * pt.c (tsubst_copy_and_build): Pass it.
2260 * parser.c (cp_parser_unary_expression): Likewise.
2261 * cp-tree.h: Adjust prototype.
2263 * method.c (defaulted_late_check): Give the defaulted method
2264 the same exception specification as the implicit declaration.
2266 2010-06-15 Jason Merrill <jason@redhat.com>
2268 * class.c (add_implicitly_declared_members): Implicit assignment
2269 operators can also be virtual overriders.
2270 * method.c (lazily_declare_fn): Likewise.
2272 * call.c (convert_like_real): Give "initializing argument of"
2273 information for ambiguous conversion. Give source position
2276 * call.c (print_z_candidates): Do print viable deleted candidates.
2277 (joust): Don't choose a deleted function just because its worst
2278 conversion is better than another candidate's worst.
2280 * call.c (convert_like_real): Don't complain about
2281 list-value-initialization from an explicit constructor.
2283 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2284 DECL_SOURCE_LOCATION directly.
2286 * class.c (type_has_user_provided_default_constructor): Use
2289 * call.c (is_subseq): Handle ck_aggr, ck_list.
2290 (compare_ics): Treat an aggregate or ambiguous conversion to the
2291 same type as involving the same function.
2293 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2295 * typeck.c (convert_for_assignment): Fix comment. Change message
2296 format from %d to %qP.
2297 (convert_for_initialization): Fix comment.
2299 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2301 * cp-tree.h (expr_list_kind): New type.
2302 (impl_conv_rhs): New type.
2303 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2305 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2306 diagnostics for easy translation. Change caller.
2307 (convert_for_initialization): Use impl_conv_rhs and change caller.
2308 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2309 diagnostics for easy translation. Change caller.
2310 * decl.c (bad_spec_place): New enum.
2311 (bad_specifiers): Use it and emit the diagnostics for easy
2312 translation. Change caller.
2313 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2315 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2317 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2319 * decl2.c (cp_write_global_declarations): Adjust for new type of
2320 decl_namespace_list.
2321 * name-lookup.c (current_decl_namespace): Likewise.
2322 (push_decl_namespace): Likewise.
2323 (pop_decl_namespace): Likewise.
2325 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2327 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2328 instead of build_function_type.
2329 * decl.c (cxx_init_decl_processing): Likewise.
2330 (declare_global_var): Likewise.
2331 (get_atexit_node): Likewise.
2332 (expand_static_init): Likewise.
2333 * decl2.c (start_objects): Likewise.
2334 (start_static_storage_duration_function): Likewise.
2335 * except.c (init_exception_processing): Likewise.
2336 (build_exc_ptr): Likewise.
2337 (build_throw): Likewise.
2338 * rtti.c (throw_bad_cast): Likewise.
2339 (throw_bad_typeid): Likewise.
2340 (build_dynamic_cast_1): Likewise.
2342 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2344 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2345 (build_op_delete_call): Likewise.
2346 (build_over_call): Likewise.
2347 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2348 * pt.c (process_partial_specialization): Likewise.
2349 (tsubst_template_args): Likewise.
2350 * semantics.c (finish_asm_stmt): Likewise.
2352 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2354 * decl.c (record_key_method_defined): New, broken out of ...
2355 (finish_function): ... here. Call it.
2356 (start_decl): Treat aliases as definitions.
2358 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2360 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2362 * pt.c (maybe_process_partial_specialization): Likewise.
2363 (register_specialization): Likewise.
2364 (add_pending_template): Likewise.
2365 (lookup_template_class): Likewise.
2366 (push_tinst_level): Likewise.
2368 * parser.c (cp_lexer_new_main): Likewise.
2369 (cp_lexer_new_from_tokens): Likewise.
2370 (cp_token_cache_new): Likewise.
2371 (cp_parser_context_new): Likewise.
2372 (cp_parser_new): Likewise.
2373 (cp_parser_nested_name_specifier_opt): Likewise.
2374 (cp_parser_template_id): Likewise.
2376 * name-lookup.c (binding_entry_make): Likewise.
2377 (binding_table_construct): Likewise.
2378 (binding_table_new): Likewise.
2379 (cxx_binding_make): Likewise.
2380 (pushdecl_maybe_friend): Likewise.
2381 (begin_scope): Likewise.
2382 (push_to_top_level): Likewise.
2384 * lex.c (init_reswords): Likewise.
2385 (retrofit_lang_decl): Likewise.
2386 (cxx_dup_lang_specific_decl): Likewise.
2387 (copy_lang_type): Likewise.
2388 (cxx_make_type): Likewise.
2390 * decl.c (make_label_decl): Likewise.
2391 (check_goto): Likewise.
2392 (start_preparsed_function): Likewise.
2393 (save_function_data): Likewise.
2395 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2397 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2399 * class.c (finish_struct_1): Likewise.
2401 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2402 (struct lang_decl): Likewise.
2404 * parser.c (cp_parser_new): Update comment to not reference
2407 2010-06-07 Jason Merrill <jason@redhat.com>
2410 * error.c (dump_parameters): Mask out TFF_SCOPE.
2411 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2412 (dump_scope): Remove no-op mask.
2415 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2417 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2418 * init.c (build_offset_ref): Use it.
2419 * pt.c (maybe_process_partial_specialization): Use it.
2420 (instantiate_class_template): Use it.
2421 * search.c (lookup_base): Use it.
2423 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2426 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2427 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2428 handled_component_p.
2431 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2432 set also DECL_READ_P on the decl.
2434 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2437 * cp-tree.h (typedef_variant_p): Move this declaration to
2439 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2440 * decl.c (grokdeclarator): Do not rename debug info of an
2441 anonymous tagged type named by a typedef.
2443 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2446 * class.c (check_field_decls): Move the call to
2447 check_bitfield_decl before trying to set the
2448 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2450 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2452 * typeck.c: Update include path for moved files.
2455 * cp-gimplify.c: Likewise.
2456 * cp-lang.c: Likewise.
2458 * semantics.c: Likewise.
2459 * cxx-pretty-print.h: Likewise.
2460 * decl2.c: Likewise.
2461 * parser.c: Likewise.
2462 * cp-objcp-common.c: Likewise.
2463 * cp-tree.h: Likewise.
2464 * name-lookup.c: Likewise.
2466 * name-lookup.h: Likewise.
2467 * config-lang.in: Update paths in gtfiles for files in c-family/.
2468 * Make-lang.in: Likewise.
2470 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2472 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2473 * typeck.c (build_ptrmemfunc): Likewise.
2475 2010-06-04 Jason Merrill <jason@redhat.com>
2477 * typeck2.c (merge_exception_specifiers): Adjust merging of
2478 throw() and noexcept(true).
2480 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2481 using an uninitialized variable.
2483 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2484 (pp_cxx_expression): Likewise.
2486 Implement noexcept-specification (15.4)
2487 * parser.c (cp_parser_exception_specification_opt): Parse it.
2488 Give -Wdeprecated warning about throw() specs.
2489 * pt.c (tsubst_exception_specification): Handle it.
2490 * error.c (dump_exception_spec): Handle it.
2491 (dump_expr): Handle NOEXCEPT_EXPR.
2492 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2493 * typeck.c (comp_except_specs): Handle compatibility rules.
2494 Change exact parm to take an enum.
2495 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2496 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2497 (type_throw_all_p, build_noexcept_spec): New fns.
2498 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2499 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2500 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2501 (noexcept_true_spec, noexcept_false_spec): New macros.
2502 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2503 * search.c (check_final_overrider): Adjust.
2504 * decl.c (check_redeclaration_exception_specification): Adjust.
2505 (use_eh_spec_block): Use type_throw_all_p.
2506 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2507 Give operator new a noexcept-specification in C++0x mode.
2508 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2509 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2511 Implement noexcept operator (5.3.7)
2512 * cp-tree.def (NOEXCEPT_EXPR): New.
2513 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2514 * cp-tree.h: Declare finish_noexcept_expr.
2515 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2516 * pt.c (tsubst_copy_and_build): And tsubst it.
2517 (type_dependent_expression_p): Handle it.
2518 (value_dependent_expression_p): Handle it.
2520 * call.c (build_conditional_expr): Never fold in unevaluated context.
2521 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2522 * semantics.c (simplify_aggr_init_expr): Likewise.
2523 * typeck.c (merge_types): Call merge_exception_specifiers.
2524 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2525 DECL_ANTICIPATED for preferring new type.
2527 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2529 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2532 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2535 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2536 on object for static data members.
2538 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2539 Jason Merrill <jason@redhat.com>
2542 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2543 with the same type, call mark_lvalue_use on both.
2545 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2547 * class.c (struct vtbl_init_data_s): Remove last_init field.
2548 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2550 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2552 (build_vtt): Likewise.
2553 (initialize_vtable): Take a VEC instead of a tree.
2554 (build_vtt_inits): Change return type to void. Take a VEC **
2555 instead of a tree *; accumulate results into said VEC.
2556 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2557 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2558 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2560 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2561 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2563 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2564 rather than tree_cons.
2565 (build_vbase_offset_vtbl_entries): Likewise.
2566 (add_vcall_offset): Likewise.
2567 (build_rtti_vtbl_entries): Likewise.
2568 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2569 * decl.c (initialize_artificial_var): Use build_constructor instead
2570 of build_constructor_from_list.
2572 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2575 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2578 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2580 * parser.c (cp_parser_mem_initializer_list): Change error text.
2582 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2584 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2585 tree_decl_map hashtab from tree_map.
2586 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2587 (init_shadowed_var_for_decl): Adjust initialization.
2590 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2591 instead of calling mark_exp_read only when not an assignment.
2594 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2595 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2596 Set DECL_VALUE_EXPR on var.
2598 2010-06-02 Jason Merrill <jason@redhat.com>
2600 * error.c (dump_type): Improve typedef handling.
2605 * name-lookup.c (same_entity_p): New.
2606 (ambiguous_decl): Multiple declarations of the same entity
2609 2010-06-01 Jason Merrill <jason@redhat.com>
2612 * call.c (add_list_candidates): Prefer the default constructor.
2613 (build_aggr_conv): Treat missing initializers like { }.
2614 * typeck2.c (process_init_constructor_record): Likewise.
2615 * init.c (expand_default_init): Use digest_init for
2616 direct aggregate initialization, too.
2618 * call.c (add_list_candidates): Split out...
2619 (build_user_type_conversion_1): ...from here.
2620 (build_new_method_call): And here.
2621 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2624 * call.c (build_list_conv): Set list-initialization flags properly.
2626 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2628 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2630 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2631 Matthew Gingell <gingell@adacore.com>
2633 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2634 * decl2.c: Include langhooks.h and c-ada-spec.h.
2635 (cpp_check, collect_source_refs, collect_ada_namespace,
2636 collect_all_refs): New functions.
2637 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2638 * lang-specs.h: Ditto.
2640 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2642 * cp-tree.h (cp_build_function_call_nary): Declare.
2643 * typeck.c (cp_build_function_call_nary): Define.
2644 * decl.c (register_dtor_fn): Use it instead of
2645 cp_build_function_call.
2646 (cxx_maybe_build_cleanup): Likewise.
2647 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2648 * except.c (do_get_exception_ptr): Likewise.
2649 (do_begin_catch): Likewise.
2650 (do_allocate_exception): Likewise.
2651 (do_free_exception): Likewise.
2652 (build_throw): Likewise. Use cp_build_function_call_vec instead
2653 of cp_build_function_call.
2654 (do_end_catch): Likewise.
2656 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2658 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2659 (struct cp_declarator): Move id_loc field up.
2661 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2663 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2664 this file is included before c-common.h. Define GCC_DIAG_STYLE
2665 before including diagnostic-core.h and toplev.h.
2666 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2667 * pt.c: Include cp-tree.h before c-common.h.
2669 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2671 * tree.c (c_register_addr_space): Add stub.
2673 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2675 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2678 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2680 Revert fix of PR c++/44188
2681 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2683 * tree.c (typedef_variant_p): Revert moving this definition to
2685 * decl.c (grokdeclarator): Revert naming typedef handling.
2687 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2689 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2690 * cp-lang.c: Don't include diagnostic.h
2691 * name-lookup.c: Include diagnostic-core.h instead of
2693 (cp_emit_debug_info_for_using): Use seen_error.
2694 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2695 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2696 * pt.c (iterative_hash_template_arg): Use seen_error.
2697 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2698 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2699 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2700 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2703 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2706 * cp-tree.h (typedef_variant_p): Move this declaration to
2708 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2709 * decl.c (grokdeclarator): Do not rename debug info of an
2710 anonymous tagged type named by a typedef.
2712 2010-05-27 Jason Merrill <jason@redhat.com>
2715 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2718 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2721 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2722 * class.c (layout_class_type): Likewise.
2723 * decl.c (finish_enum): Likewise.
2724 * mangle.c (write_builitin_type): Likewise.
2726 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2728 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2730 * decl.c (grokdeclarator): Handle __int128.
2731 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2732 (cp_parser_simple_type_specifier): Likewise.
2733 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2734 * typeck.c (cp_common_type): Handle __int128.
2735 * mangle.c (integer_type_codes): Add itk_int128 and
2736 itk_unsigned_int128.
2738 2010-05-26 Jason Merrill <jason@redhat.com>
2741 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2744 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2746 * cp-lang.c: Do not include expr.h.
2748 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2750 * decl.c: Do not include rtl.h
2751 * semantics.c: Likewise.
2753 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2755 * cp-tree.h: Do not include splay-tree.h.
2756 (struct prtmem_cst): Remove unused field and false comment.
2757 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2758 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2759 * init.c: Do not include rtl.h and expr.h.
2760 * class.c: Do not include rtl.h. Include splay-tree.h.
2761 (build_clone): Use plain NULL instead of NULL_RTX.
2762 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2763 included. Include splay-tree.h.
2764 * method.c: Do not include rtl.h and expr.h.
2765 (use_thunk): Use plain NULL instead of NULL_RTX.
2766 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2767 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2768 and target.h. Include splay-tree.h.
2769 * expr.c: Do not include rtl.h and expr.h.
2770 * pt.c: Do not include obstack.h and rtl.h.
2771 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2772 (tsubst_decl): Likewise.
2773 (instantiate_decl): Likewise.
2774 * semantics.c: Do not include exprt.h and debug.h. Explain why
2775 rtl.h has to be included.
2776 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2777 * call.c: Do not include rtl.h and expr.h.
2778 * search.c: Do not include obstack.h and rtl.h.
2779 * friend.c: Do not include rtl.h and expr.h.
2780 * Make-lang.in: Update dependencies.
2782 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2785 * parser.c (non_integral_constant): Add NIC_NONE.
2786 (required_token): Add RT_NONE.
2787 (cp_parser_unary_expression): Initialize non_constant_p
2789 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2790 (cp_parser_primary_expression, cp_parser_postfix_expression,
2791 cp_parser_cast_expression, cp_parser_binary_expression,
2792 cp_parser_functional_cast): Fix formatting.
2794 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2797 * parser.c: Remove inclusion of dyn-string.h.
2798 (non_integral_constant): New enum.
2799 (name_lookup_error): New enum.
2800 (required_token): New enum.
2801 (cp_parser_required_error): New function.
2802 (cp_parser_require): Change the type of variable token_desc to
2803 required_token and use cp_parser_required_error.
2804 (cp_parser_require_keyword): Likewise.
2805 (cp_parser_error): Use gmsgid as parameter.
2806 (cp_parser_name_lookup_error): Change the type of variable desired to
2807 name_lookup_error and put the diagnostic in the full sentences. Change
2809 (cp_parser_non_integral_constant_expression): Change the type of the
2810 variable thing to non_integral_constant and put the diagnostics in
2811 full sentences. Change caller.
2813 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2816 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2818 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2820 * error.c (cp_diagnostic_starter): Update call to
2821 diagnostic_build_prefix.
2822 (cp_print_error_function,
2823 print_instantiation_partial_context_line): Check show_column flag
2826 2010-05-24 Jason Merrill <jason@redhat.com>
2829 * decl.c (check_initializer): Don't wrap an init-list in a
2831 * init.c (build_aggr_init): Don't assume copy-initialization if
2832 init has CONSTRUCTOR_IS_DIRECT_INIT.
2833 * call.c (build_new_method_call): Sanity check.
2835 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2837 * rtti.c (tinfo_base_init): Use build_constructor instead of
2838 build_constructor_from_list. Don't cons a tree node for
2840 (generic_initializer): Use build_constructor_single instead of
2841 build_constructor_from_list.
2842 (ptr_initializer): Use build_constructor instead of
2843 build_constructor_from_list
2844 (ptm_initializer): Likewise.
2845 (class_initializer): Likewise. Take varargs instead of TRAIL.
2846 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2847 build_constructor instead of build_constructor_from_list.
2849 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2851 * semantics.c: Include bitmap.h.
2852 * Make-lang.in: Update dependencies.
2854 2010-05-22 Jan Hubicka <jh@suse.cz>
2856 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2858 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2860 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2862 * cxx-pretty-print.c: Correct merge error.
2864 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2866 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2867 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2868 (cp_printer): Handle %K here using percent_K_format.
2869 * cxx-pretty-print.c: Include tree-pretty-print.h.
2870 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2873 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2875 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2876 Clean up redundant includes.
2878 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2881 * decl.c (xref_basetypes): Return false in case of ill-formed
2884 2010-05-19 Jason Merrill <jason@redhat.com>
2886 * call.c (reference_binding): Use cp_build_qualified_type_real
2887 and cp_type_quals consistently.
2888 (add_function_candidate): Likewise.
2889 (build_conditional_expr): Likewise.
2890 (convert_like_real): Likewise.
2891 (type_passed_as): Likewise.
2892 * class.c (add_method): Likewise.
2893 (same_signature_p): Likewise.
2894 (layout_class_type): Likewise.
2895 * decl.c (cxx_init_decl_processing): Likewise.
2896 (cp_fname_init): Likewise.
2897 (grokdeclarator): Likewise.
2898 * decl2.c (cp_reconstruct_complex_type): Likewise.
2899 * init.c (build_new_1): Likewise.
2900 * method.c (do_build_copy_constructor): Likewise.
2901 (implicitly_declare_fn): Likewise.
2902 * pt.c (tsubst_aggr_type): Likewise.
2904 * rtti.c (init_rtti_processing): Likewise.
2905 (build_headof): Likewise.
2906 (build_dynamic_cast_1): Likewise.
2907 (tinfo_base_init): Likewise.
2908 (emit_support_tinfos): Likewise.
2909 * semantics.c (capture_decltype): Likewise.
2910 * tree.c (cv_unqualified): Likewise.
2911 * typeck.c (composite_pointer_type): Likewise.
2912 (string_conv_p): Likewise.
2914 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2916 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2917 * decl.c (start_decl): Likewise.
2918 * semantics.c (finish_compound_literal): Likewise.
2919 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2920 (cp_type_readonly): Remove.
2921 * cp-tree.h: Remove declaration.
2923 * typeck.c (merge_types): Preserve memfn quals.
2925 * decl.c (grokdeclarator): Don't check quals on fn type.
2926 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2927 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2930 * typeck.c (type_memfn_quals): New fn.
2931 (apply_memfn_quals): New fn.
2932 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2933 (cp_type_readonly): Use cp_type_quals.
2934 * cp-tree.h: Add declarations.
2935 * tree.c (cp_build_qualified_type_real): Don't set, but do
2936 preserve, quals on FUNCTION_TYPE.
2937 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2938 * decl.c (build_ptrmem_type): Likewise.
2939 (grokdeclarator): Likewise.
2940 (static_fn_type): Likewise.
2941 * decl2.c (change_return_type): Likewise.
2942 (cp_reconstruct_complex_type): Likewise.
2943 * pt.c (tsubst_function_type): Likewise.
2945 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2947 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2949 * tree.c (build_min_non_dep_call_vec): Update comment.
2951 2010-05-17 Jason Merrill <jason@redhat.com>
2953 * call.c (struct z_candidate): Add explicit_targs field.
2954 (add_template_candidate_real): Set it.
2955 (build_over_call): Use it to control init-list warning.
2958 * call.c (build_over_call): Limit init-list deduction warning to
2959 cases where the argument is actually an init-list.
2962 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2964 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2965 Jason Merrill <jason@redhat.com>
2968 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2970 2010-05-15 Jason Merrill <jason@redhat.com>
2972 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2973 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2975 (finish_eh_spec_block): Adjust.
2977 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2980 * pt.c (tsubst): Unshare template argument.
2982 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2984 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2985 * Make-lang.in: Fix dependencies accordingly.
2987 2010-05-14 Jason Merrill <jason@redhat.com>
2990 * except.c (build_throw): Simplify, adjust for DR 475.
2993 * except.c (dtor_nothrow): Return nonzero for type with
2997 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2998 gimple_build_eh_must_not_throw.
3000 2010-05-14 Martin Jambor <mjambor@suse.cz>
3002 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
3005 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
3007 * call.c (build_new_method_call): Change warning text.
3008 * typeck2.c (build_functional_cast): Change error text.
3010 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
3013 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
3014 shadowing the outer parameter or variables by the declaration of
3015 nested function in nested structure or class. Warn the shadowing by
3016 the declaration of nested lambda expression.
3018 2010-05-13 Jason Merrill <jason@redhat.com>
3020 * typeck.c (cp_build_array_ref): Factor out from...
3021 (build_array_ref): ...here. Drop complain parm.
3022 (build_new_op): Adjust.
3023 * class.c (build_vtbl_ref_1): Adjust.
3024 * decl2.c (grok_array_decl): Adjust.
3025 * cp-tree.h: Adjust prototypes.
3027 2010-05-13 Jan Hubicka <jh@suse.cz>
3029 * decl.c (cp_finish_decl): Do not worry about used attribute.
3031 2010-05-12 Jason Merrill <jason@redhat.com>
3033 * typeck.c (build_array_ref): Take complain parm.
3034 * cp-tree.h: Add it to prototype.
3035 * call.c (build_new_op): Pass it.
3036 * class.c (build_vtbl_ref): Pass it.
3037 * decl2.c (grok_array_decl): Pass it.
3041 * cp-tree.def (NULLPTR_TYPE): Remove.
3042 * cp-tree.h (NULLPTR_TYPE_P): New.
3043 (SCALAR_TYPE_P): Use it.
3044 (nullptr_type_node): New.
3045 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
3046 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
3048 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
3049 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3050 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
3051 * mangle.c (write_type): Likewise.
3052 * name-lookup.c (arg_assoc_type): Likewise.
3053 * typeck.c (build_reinterpret_cast_1): Likewise.
3054 * rtti.c (typeinfo_in_lib_p): Likewise.
3055 (emit_support_tinfos): Remove local nullptr_type_node.
3057 * cp-tree.h (UNKNOWN_TYPE): Remove.
3058 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
3059 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
3060 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
3061 * class.c (instantiate_type): Check unknown_type_node rather than
3063 * name-lookup.c (maybe_push_decl): Likewise.
3064 * rtti.c (get_tinfo_decl_dynamic): Likewise.
3065 (get_typeid): Likewise.
3066 * semantics.c (finish_offsetof): Likewise.
3069 * call.c (add_template_candidate_real): If deduction fails, still
3070 add the template as a non-viable candidate.
3071 (equal_functions): Handle template candidates.
3072 (print_z_candidate): Likewise.
3073 (print_z_candidates): Likewise.
3074 (build_new_function_call): Likewise.
3076 * cp-tree.h (LOOKUP_LIST_ONLY): New.
3077 * call.c (add_candidates): Enforce it.
3078 (build_new_method_call): Try non-list ctor if no viable list ctor.
3079 (build_user_type_conversion_1): Likewise.
3081 * call.c (add_candidates): Distinguish between type(x) and
3083 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
3084 (build_new_method_call): Give better error for conversion op.
3086 * call.c (add_candidates): Add first_arg and return_type parms.
3087 Add special constructor/conversion op handling.
3088 (convert_class_to_reference): Use it.
3089 (build_user_type_conversion_1): Likewise.
3090 (build_op_call): Likewise.
3091 (build_new_method_call): Likewise.
3092 (build_new_op): Adjust.
3093 (perform_overload_resolution): Adjust.
3095 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
3100 * pt.c (process_partial_specialization): Return error_mark_node
3101 in case of unused template parameters in partial specialization.
3103 2010-05-11 Jakub Jelinek <jakub@redhat.com>
3106 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
3107 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
3108 look at its second operand.
3110 2010-05-10 Jason Merrill <jason@redhat.com>
3113 * semantics.c (baselink_for_fns): Revert earlier change.
3116 * typeck.c (cp_build_modify_expr): Complain about assignment to
3117 array from init list.
3119 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
3122 * decl.c (check_initializer): strip array type before checking for
3123 uninitialized const or ref members.
3125 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3128 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3129 error count. Emit errors only if compain is true.
3130 (build_new_1): Do not return error_mark_node if
3131 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3132 errors. Delay the check for user-provided constructor.
3133 (perform_member_init): Adjust.
3134 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3137 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3138 Jason Merrill <jason@redhat.com>
3140 Add support for C++0x nullptr.
3141 * cp-tree.def: Add NULLPTR_TYPE.
3142 * cp-tree.h: Add nullptr_node.
3143 (cp_tree_index): Add CPTI_NULLPTR.
3144 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3145 * call.c (null_ptr_cst_p): Handle nullptr.
3146 (standard_conversion): Likewise.
3147 (convert_arg_to_ellipsis): Likewise.
3148 * mangle.c (write_type): Likewise.
3149 * name-lookup.c (arg_assoc_type): Likewise.
3150 * parser.c (cp_parser_primary_expression): Likewise.
3151 * typeck.c (cp_build_binary_op): Likewise.
3152 (build_reinterpret_cast_1): Likewise.
3153 * error.c (dump_type): Likewise.
3154 (dump_type_prefix, dump_type_suffix): Likewise.
3155 * decl.c (cxx_init_decl_processing): Likewise.
3156 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3157 * cvt.c (ocp_convert): Likewise.
3158 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3159 nullptr_t tinfo in libsupc++.
3161 2010-05-06 Jason Merrill <jason@redhat.com>
3163 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3165 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3166 Dodji Seketeli <dodji@redhat.com>
3169 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3171 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3172 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3173 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3174 (cp_build_unary_op): Call lvalue_use.
3175 * decl.c (unused_but_set_errorcount): New variable.
3176 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3177 (duplicate_decls): Merge DECL_READ_P flags.
3178 (start_cleanup_fn): Set DECL_READ_P flag.
3179 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3180 * tree.c (rvalue): Call rvalue_use.
3181 * pt.c (convert_nontype_argument): Likewise.
3182 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3183 finish_decltype_type): Likewise.
3184 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3185 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3186 or rvalue_use depending on the expr.
3187 * init.c (build_new, build_delete): Likewise.
3188 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3190 2010-05-05 Jason Merrill <jason@redhat.com>
3193 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3194 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3196 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3199 * pt.c (unify): Check each elt for error_mark_node.
3201 2010-05-04 Jason Merrill <jason@redhat.com>
3204 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3206 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3209 * call.c (build_new_method_call): Return error_mark_node if fns is
3212 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3215 * pt.c (most_specialized_class): Pretend we are processing
3216 a template decl during the call to coerce_template_parms.
3218 2010-05-03 Jason Merrill <jason@redhat.com>
3222 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3223 from the selected underlying type unless -fstrict-enums. Set
3224 ENUM_UNDERLYING_TYPE to have the restricted range.
3225 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3226 * class.c (check_bitfield_decl): Likewise.
3228 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3231 * init.c (build_new_1): Revert the accidental checkin in
3234 2010-04-30 Jason Merrill <jason@redhat.com>
3237 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3238 (pp_cxx_type_specifier_seq): ...here.
3240 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3242 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3243 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3245 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3248 * typeck.c (warn_args_num): New function.
3249 (convert_arguments): Use warn_args_num to print the diagnostic
3252 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3255 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3256 user-provided constructor while recursing.
3258 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3261 * error.c (print_instantiation_partial_context_line): Handle
3262 recursive instantiation.
3263 (print_instantiation_partial_context): Likewise.
3265 2010-04-27 Jason Merrill <jason@redhat.com>
3267 * init.c (perform_member_init): Check CLASS_TYPE_P.
3269 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3272 * init.c (perform_member_init): check for uninitialized const or
3273 reference members, including array types.
3275 2010-04-24 Jason Merrill <jason@redhat.com>
3277 * tree.c (get_fns): Split out from get_first_fn.
3278 * cp-tree.h: Declare it.
3279 * search.c (shared_member_p): Use it.
3280 * semantics.c (finish_qualified_id_expr): Simplify.
3281 (finish_id_expression): Simplify.
3283 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3284 whenever object is NULL_TREE. Don't do 'this' capture here.
3285 (finish_qualified_id_expr): Pass NULL_TREE.
3286 (finish_id_expression): Likewise.
3287 (lambda_expr_this_capture): Likewise.
3289 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3290 rather than checking current_class_ref directly.
3291 (finish_call_expr): Likewise.
3294 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3295 * class.c (current_nonlambda_class_type): New fn.
3296 * semantics.c (nonlambda_method_basetype): New.
3297 * cp-tree.h: Declare them.
3298 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3300 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3303 * semantics.c (lambda_return_type): Complain about
3307 * tree.c (cv_unqualified): Handle error_mark_node.
3310 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3311 if we don't want errors.
3314 * class.c (convert_to_base): Add complain parameter. Pass
3315 ba_quiet to lookup_base if we don't want errors.
3316 (build_vfield_ref): Pass complain to convert_to_base.
3317 * call.c (convert_like_real): Likewise.
3318 (initialize_reference): Likewise.
3319 (perform_direct_initialization_if_possible): Pass complain to
3321 * cp-tree.h: Adjust.
3323 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3324 Jason Merrill <jason@redhat.com>
3327 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3329 (check_initializer): Call it for classes that need constructing, too.
3330 * class.c (in_class_defaulted_default_constructor): New.
3331 * cp-tree.h: Declare it.
3333 2010-04-20 Jason Merrill <jason@redhat.com>
3336 * init.c (constant_value_1): Treat error_mark_node as a constant
3337 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3338 * cvt.c (ocp_convert): Handle getting error_mark_node from
3339 integral_constant_value.
3340 * decl.c (compute_array_index_type): Likewise.
3342 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3346 * typeck.c (incompatible_dependent_types_p): If one of the
3347 compared types if not a typedef then honour their main variant
3350 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3352 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3354 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3357 * typeck.c (structural_comptypes): Test dependent typedefs
3358 incompatibility before testing for their main variant based
3361 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3363 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3364 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3366 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3368 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3369 build_common_tree_nodes.
3371 2010-04-14 Jason Merrill <jason@redhat.com>
3374 * parser.c (cp_parser_parenthesized_expression_list): Change
3375 is_attribute_list parm to int to indicate whether or not to
3376 handle initial identifier specially.
3377 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3379 2010-04-13 Jason Merrill <jason@redhat.com>
3381 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3383 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3384 unevaluated context.
3385 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3387 2010-04-12 Jason Merrill <jason@redhat.com>
3390 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3391 return value directly.
3393 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3395 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3398 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3399 * init.c (build_new_1): Check for uninitialized const members and
3400 uninitialized reference members, when using new without
3401 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3402 (diagnose_uninitialized_cst_or_ref_member): Define, call
3403 diagnose_uninitialized_cst_or_ref_member_1.
3404 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3406 2010-04-12 Richard Guenther <rguenther@suse.de>
3409 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3410 template inline functions.
3412 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3415 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3418 2010-04-07 Jason Merrill <jason@redhat.com>
3421 * decl.c (start_preparsed_function): Do defer nested functions.
3423 PR c++/11094, DR 408
3424 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3425 * decl2.c (finish_static_data_member_decl): Set it.
3426 * decl.c (duplicate_decls): Propagate it.
3427 * pt.c (tsubst_decl): Don't substitute the domain of an array
3428 VAR_DECL if it's set.
3429 (regenerate_decl_from_template): Substitute it here.
3430 (type_dependent_expression_p): Return true if it's set.
3431 * semantics.c (finish_decltype_type): Instantiate such a variable.
3432 * typeck.c (cxx_sizeof_expr): Likewise.
3433 (strip_array_domain): New.
3436 * name-lookup.c (current_decl_namespace): Non-static.
3437 (pop_nested_namespace): Sanity check.
3438 * cp-tree.h: Declare current_decl_namespace.
3439 * decl.c (grokvardecl): Use it instead of current_namespace.
3440 (grokfndecl): Likewise.
3443 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3446 * pt.c (print_template_statistics): New.
3447 * cp-tree.h: Declare it.
3448 * tree.c (cxx_print_statistics): Call it.
3451 * decl.c (grokvardecl): Tweak warning message.
3452 (grokfndecl): Likewise.
3454 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3457 *pt.c (tsubst_decl): Get the arguments of a specialization from
3458 the specialization template, not from the most general template.
3460 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3463 * typeck2.c (process_init_constructor_record):
3464 value-initialize members that are are not explicitely
3467 2010-04-07 Jie Zhang <jie@codesourcery.com>
3470 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3471 when all of its elements are non-constant and have been split out.
3473 2010-04-06 Taras Glek <taras@mozilla.com>
3474 Jason Merrill <jason@redhat.com>
3476 * parser.c (cp_parser_class_specifier): Set class location to that
3477 of IDENTIFIER_NODE instead of '{' when possible.
3478 * semantics.c (begin_class_definition): Do not overide locations
3479 with less precise ones.
3481 2010-04-06 Jason Merrill <jason@redhat.com>
3484 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3487 * pt.c (maybe_update_decl_type): Check the return value from
3490 2010-04-01 Jason Merrill <jason@redhat.com>
3492 * decl.c (next_initializable_field): No longer static.
3493 * cp-tree.h: Declare it.
3494 * call.c (build_aggr_conv): Fail if there are more initializers
3495 than initializable fields.
3497 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3498 instead of void_zero_node.
3500 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3503 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3504 * pt.c (end_template_parm_list): Store sibling template parms of
3505 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3506 (push_template_decl_real): Don't store the containing template decl
3507 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3508 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3509 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3512 2010-03-30 Jason Merrill <jason@redhat.com>
3515 * pt.c (push_template_decl_real): Deal better with running out of
3516 scopes before running out of template parms.
3520 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3521 function parameter context. Don't print an error if parsing
3525 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3528 2010-03-26 Jason Merrill <jason@redhat.com>
3531 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3532 c++0x mode, but not other type-names.
3534 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3537 * pt.c (add_to_template_args): Support NULL ARGS;
3538 (most_specialized_class): call coerce_template_parms on
3539 template arguments passed to get_class_bindings. Use
3540 add_to_template_args.
3541 (unify): Handle VAR_DECLs.
3543 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3545 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3547 * pt.c (get_template_parms_at_level): Adjust.
3549 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3552 * cp-tree.h (get_template_parms_at_level): Declare ...
3553 * pt.c (get_template_parms_at_level): ... new function.
3554 * typeck.c (get_template_parms_of_dependent_type): If a template
3555 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3556 current_template_parms. Use get_template_parms_at_level. Remove
3558 (incompatible_dependent_types_p): If we get empty parms from just one
3559 of the template type parms we are comparing then the template parms are
3562 2010-03-24 Jason Merrill <jason@redhat.com>
3565 * parser.c (make_declarator): Initialize id_loc.
3566 (cp_parser_lambda_declarator_opt): And set it.
3568 2010-03-23 Jason Merrill <jason@redhat.com>
3570 Make lambda conversion op and op() non-static.
3571 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3572 Also add the thunk function returned by the conversion op.
3573 Mark the conversion deleted if the op() is variadic.
3574 * decl2.c (mark_used): Give helpful message about deleted conversion.
3575 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3576 * semantics.c (finish_this_expr): Adjust.
3577 * mangle.c (write_closure_type_name): Adjust.
3578 * decl.c (grok_op_properties): Don't allow it.
3579 * call.c (build_user_type_conversion_1): No static conversion ops.
3580 (build_op_call): Or op().
3582 * decl2.c (change_return_type): Fix 'this' quals.
3584 2010-03-22 Jason Merrill <jason@redhat.com>
3587 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3590 * pt.c (contains_auto_r): New fn.
3591 (do_auto_deduction): Use it.
3592 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3594 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3597 * decl2.c (grokfield): Handle invalid initializers for member
3600 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3603 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3605 * decl2.c (vague_linkage_p): Likewise.
3607 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3610 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3611 false, in the cp_parser_expression_statement call.
3613 2010-03-05 Jason Merrill <jason@redhat.com>
3615 * mangle.c (mangle_decl): Give name collision error even without
3618 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3620 * pt.c (process_partial_specialization): Use error_n instead of
3623 2010-03-03 Jason Merrill <jason@redhat.com>
3626 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3628 2010-03-03 Jason Merrill <jason@redhat.com>
3631 * mangle.c: Include cgraph.h.
3632 (mangle_decl): If the mangled name will change in a later
3633 ABI version, make the later mangled name an alias.
3634 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3635 * Make-lang.in (mangle.o): Depend on cgraph.h.
3636 * method.c (make_alias_for): Handle VAR_DECL, too.
3637 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3638 * tree.c (no_linkage_check): Adjust.
3639 * decl.c (maybe_commonize_var): Adjust.
3640 * cp-tree.h: Adjust.
3642 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3644 * pt.c (redeclare_class_template): Use error_n and inform_n.
3646 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3649 * cp-tree.h (push_tinst_level): Declare.
3650 (pop_tinst_level): Likewise.
3651 * pt.c (push_tinst_level): Give it external linkage.
3652 (pop_tinst_level): Likewise.
3653 * mangle.c (mangle_decl_string): Set the source location to that
3654 of the decl while mangling.
3656 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3659 * pt.c (redeclare_class_template): Return false if there are erroneous
3660 template parameters.
3662 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3664 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3667 2010-02-24 Jason Merrill <jason@redhat.com>
3670 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3672 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3673 in a previous ABI version.
3675 2010-02-23 Jason Merrill <jason@redhat.com>
3678 * typeck2.c (digest_init_r): Accept value init of array.
3680 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3683 * typeck.c (convert_arguments): Update error message.
3685 2010-02-22 Mike Stump <mikestump@comcast.net>
3688 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3690 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3693 * error.c (print_instantiation_partial_context_line): New.
3694 (print_instantiation_partial_context): Print at most 12 contexts,
3695 skip the rest with a message.
3697 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3700 * pt.c (lookup_template_class): Better support of specialization
3701 of member of class template implicit instantiation.
3703 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3706 * call.c (conversion_null_warnings): Replace -Wconversion with
3708 * cvt.c (build_expr_type_conversion): Likewise.
3710 2010-02-18 Jason Merrill <jason@redhat.com>
3713 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3716 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3718 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3719 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3722 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3726 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3727 (maybe_update_decl_type): New fn.
3728 * parser.c (cp_parser_init_declarator): Use it.
3731 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3733 2010-02-17 Jason Merrill <jason@redhat.com>
3736 * call.c (build_over_call): Don't create zero-sized assignments.
3737 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3738 * cp-objcp-common.c (cp_expr_size): Remove.
3739 * cp-tree.h: Remove prototype.
3742 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3743 decl we looked up doesn't match.
3746 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3747 have an INIT_EXPR anymore.
3750 * pt.c (convert_nontype_argument): Change assert to test.
3752 2010-02-16 Jason Merrill <jason@redhat.com>
3754 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3757 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3758 VIEW_CONVERT_EXPR for conversions between structural equality types
3759 that the back end can't tell are the same.
3762 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3763 cv-quals from element here.
3764 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3766 2010-02-14 Jason Merrill <jason@redhat.com>
3769 * semantics.c (finish_compound_literal): Use
3770 cp_apply_type_quals_to_decl when creating a static variable.
3772 2010-02-12 Jason Merrill <jason@redhat.com>
3775 * name-lookup.h (current_binding_level): Check for null
3778 2010-02-12 Jason Merrill <jason@redhat.com>
3781 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3783 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3786 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3789 2010-02-10 Jason Merrill <jason@redhat.com>
3792 * semantics.c (outer_lambda_capture_p): Revert.
3793 (add_capture): Only finish_member_declaration if
3794 we're in the lambda class.
3795 (register_capture_members): New.
3796 * cp-tree.h: Declare it.
3797 * parser.c (cp_parser_lambda_expression): Call it.
3799 2010-02-10 Jason Merrill <jason@redhat.com>
3802 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3803 instead of current_class_type.
3805 2010-02-10 Jason Merrill <jason@redhat.com>
3807 PR c++/42983, core issue 906
3808 * method.c (defaultable_fn_check): Check virtualness.
3810 2010-02-10 Jason Merrill <jason@redhat.com>
3813 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3815 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3817 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3818 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3820 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3821 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3822 (cp_parser_parameter_declaration)
3823 (cp_parser_exception_specification_opt)
3824 (cp_parser_exception_declaration): Likewise.
3825 * pt.c (check_default_tmpl_args): Likewise.
3826 * search.c (lookup_field_r): Likewise.
3828 2010-02-09 Jason Merrill <jason@redhat.com>
3831 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3833 2010-02-09 Jason Merrill <jason@redhat.com>
3836 * decl2.c (change_return_type): New fn.
3837 * semantics.c (apply_lambda_return_type): Use it.
3838 * cp-tree.h: Declare it.
3840 2010-02-05 Richard Guenther <rguenther@suse.de>
3842 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3843 * cp-lang.c: Include gt-cp-cp-lang.h.
3844 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3846 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3849 * typeck.c (get_template_parms_of_dependent_type): Try getting
3850 the template parameters fromt the type itself first.
3852 2010-02-03 Jason Merrill <jason@redhat.com>
3856 * mangle.c (write_unqualified_id): Split out from write_expression.
3857 (write_unqualified_name): Call it.
3858 (write_member_name): Likewise.
3859 (write_expression): Support TEMPLATE_ID_EXPR.
3860 Disambiguate operator names.
3863 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3866 2010-02-02 Jason Merrill <jason@redhat.com>
3869 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3870 * optimize.c (clone_body): Remap their initializers when making base
3872 (maybe_clone_body): Complain if multiple clones aren't safe.
3874 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3881 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3882 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3883 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3884 * pt.c (coerce_template_parms, type_unification_real,
3885 expand_template_argument_pack, coerce_template_parameter_pack):
3886 Set the non default template args count.
3887 (current_template_args): Always set non defaulted
3888 template args count when compiled with --enable-checking
3889 (tsubst_template_args, type_unification_real): Propagate the non
3890 defaulted template args count.
3891 * error.c (get_non_default_template_args_count): Renamed
3892 count_non_default_template_args into this. Don't calculate the
3893 non default template argument count anymore. Use the new
3894 accessor macros above to get it.
3895 (dump_template_argument_list, dump_type, dump_decl,
3896 dump_template_parms): Adjust.
3897 * parser.c (cp_parser_template_argument_list): Always set defaulted
3898 template args count when compiled with --enable-checking.
3900 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3902 * decl.c (redeclaration_error_message): Wrap the return messages into
3903 G_() for easy translation.
3905 2010-01-28 Jason Merrill <jason@redhat.com>
3908 * semantics.c (begin_class_definition): Don't use type_as_string.
3910 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3914 * typeck.c (get_template_parms_of_dependent_type): Factorized
3915 this out of incompatible_template_type_parms_p
3916 (incompatible_dependent_types_p): Renamed
3917 incompatible_template_type_parms_p into this. Make it detect
3918 two incompatible dependent typedefs too.
3919 (structural_comptypes): Use incompatible_dependent_types_p.
3920 * pt.c (get_template_info):
3921 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3923 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3924 Jason Merrill <jason@redhat.com>
3926 * mangle.c (write_type): Mangle transparent record as member type.
3927 * semantics.c (begin_class_definition): Recognize decimal classes
3928 and set TYPE_TRANSPARENT_AGGR.
3930 2010-01-20 Jason Merrill <jason@redhat.com>
3933 * mangle.c (write_expression): Handle tree codes that have extra
3934 arguments in the middle-end.
3936 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3939 * except.c (expand_start_catch_block): Deal correctly with
3940 do_begin_catch returning error_mark_node.
3942 2010-01-20 Jason Merrill <jason@redhat.com>
3945 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3949 * semantics.c (build_lambda_object): Call mark_used on captured
3953 * decl.c (grokdeclarator): Clear type_quals for a member function
3954 declared using a typedef. Don't complain about adding cv-quals
3955 to a function typedef in C++0x mode.
3957 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3959 * decl.c (create_array_type_for_decl): Remove set but not used
3960 variable error_msg. Remove break stmts after return stmts.
3962 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3964 * error.c (dump_template_parms, count_non_default_template_args):
3965 Revert fix of PR c++/42634.
3967 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3970 * error.c (dump_template_parms): Use innermost template
3971 arguments before calling count_non_default_template_args.
3972 (count_non_default_template_args): We are being called with
3973 template innermost arguments now. There is no need to ensure
3976 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3979 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3981 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3984 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3986 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3989 *pt.c (tsubst_decl): Get the arguments of a specialization from
3990 the specialization template, not from the most general template.
3992 2010-01-16 Jason Merrill <jason@redhat.com>
3995 * semantics.c (finish_decltype_type): Within a template, treat
3996 unresolved CALL_EXPR as dependent.
3998 2010-01-15 Dodji Seketeli <dodji@redhat.com>
4000 * error.c (dump_template_parms,count_non_default_template_args):
4001 Revert changes of PR c++/42634.
4003 2010-01-14 Jakub Jelinek <jakub@redhat.com>
4006 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
4007 functions with noreturn attribute.
4009 2010-01-14 Jason Merrill <jason@redhat.com>
4012 * call.c (build_new_method_call): Don't free the vec here.
4015 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
4017 2010-01-13 Dodji Seketeli <dodji@redhat.com>
4020 * error.c (dump_template_parms): Use innermost template
4021 arguments before calling count_non_default_template_args.
4022 (count_non_default_template_args): We are being called with
4023 template innermost arguments now. There is no need to ensure
4026 2010-01-07 Dodji Seketeli <dodji@redhat.com>
4029 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
4030 arguments that were previously deduced.
4032 2010-01-05 Jason Merrill <jason@redhat.com>
4034 * pt.c (unify_pack_expansion): Handle deduction from init-list.
4035 * call.c (build_over_call): Don't complain about it.
4037 2010-01-04 Jason Merrill <jason@redhat.com>
4040 * pt.c (tsubst_decl): Don't apply type attributes in place.
4043 * semantics.c (describable_type): Remove decltype comment and
4048 Copyright (C) 2010 Free Software Foundation, Inc.
4050 Copying and distribution of this file, with or without modification,
4051 are permitted in any medium without royalty provided the copyright
4052 notice and this notice are preserved.