1 2010-12-15 Paolo Carlini <paolo.carlini@oracle.com>
4 * init.c (build_value_init): Check build_special_member_call return
5 value for error_mark_node.
7 2010-12-14 Jason Merrill <jason@redhat.com>
10 * decl.c (grokdeclarator): Reject uninitialized constexpr
13 2010-12-14 Nathan Froyd <froydnj@codesourcery.com>
16 * cp-tree.h (suggest_alternatives_for): Add location_t parameter.
17 * name-lookup.c (suggest_alternatives_for): Likewise. Adjust.
18 * lex.c (unqualified_name_lookup_error): Adjust call to it.
19 * semantics.c (qualified_name_lookup_error): Move to...
20 * error.c (qualified_name_lookup_error): ...here. Call.
21 suggest_alternatives_for.
23 2010-12-13 Jason Merrill <jason@redhat.com>
27 * semantics.c (build_data_member_initialization): Handle
28 cv-qualified data member.
30 2010-12-13 Jan Hubicka <jh@suse.cz>
33 * decl2.c (start_objects): Do not generate collect2 recognicable name
36 2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
39 * typeck.c (convert_for_assignment): Fix typo in warning message.
41 2010-12-10 Jakub Jelinek <jakub@redhat.com>
44 * decl.c (record_builtin_java_type): Call build_distinct_type_copy
45 on build_nonstandard_integer_type result for __java_* types.
47 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
49 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
50 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
52 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
54 * cp-tree.h (readonly_error_kind): Delete.
55 (readonly_error): Rename to...
56 (cxx_readonly_error): ...this. Change second argument to be an
58 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
59 * typeck.c (cp_build_unary_op): Likewise.
60 (cp_build_modify_expr): Likewise.
61 * typeck2.c (readonly_error): Rename to...
62 (cxx_readonly_error): ...this. Delegate to readonly_error for
65 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
67 * parser.c (cp_parser_objc_superclass_or_category): Recognize
68 Objective-C 2.0 class extensions. Added iface_p and
69 is_class_extension arguments.
70 (cp_parser_objc_class_interface): Updated call to
71 cp_parser_objc_superclass_or_category.
72 (cp_parser_objc_class_implementation): Same change.
74 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
76 * call.c (print_conversion_rejection): Indent messages two spaces.
78 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
80 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
82 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
84 * typeck.c (composite_pointer_error): New function.
85 (composite_pointer_type_r, composite_pointer_type): Call it.
87 2010-12-08 Jason Merrill <jason@redhat.com>
90 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
91 (cxx_eval_vec_init): Pass value_init arg.
93 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
96 * call.c (struct conversion): Document bad_p field.
97 (enum rejection_reason_code): Define.
98 (struct conversion_info): Define.
99 (struct rejection_reason): Define.
100 (struct z_candidate): Add `reason' field.
101 (add_candidate): Add `reason' parameter. Store it in CAND.
102 (alloc_rejection, arity_rejection, arg_conversion_rejection):
104 (bad_arg_conversion_rejection): New function.
105 (convert_class_to_reference): Add comment.
106 (remaining_arguments): New function.
107 (add_function_candidate): Record rejection reason and pass it to
109 (add_conv_candidate, build_builtin_candidate): Likewise.
110 (add_template_candidate_real): Likewise.
111 (print_conversion_rejection): New function.
112 (print_z_candidate): Print CAND->REASON if it exists. Adjust
114 (print_z_candidates): Add location_t argument. Adjust calling
115 sequence for print_z_candidate. Print header line directly.
116 (build_user_type_conversion_1): Add reason for rejection to
117 CAND. Adjust call to print_z_candidates.
118 (print_error_for_call_failure): New function.
119 (build_new_function_call): Call it. Adjust call to
121 (build_operator_new_call): Likewise.
122 (build_op_call): Likewise.
123 (build_conditional_expr): Likewise.
124 (build_new_op): Likewise.
125 (build_new_method_call): Likewise.
127 2010-12-08 Jason Merrill <jason@redhat.com>
130 * cp-tree.h (LOOKUP_DEFAULTED): New.
131 * call.c (add_function_candidate): Check it.
132 * method.c (synthesized_method_walk): Set it.
133 (do_build_copy_assign): Likewise.
134 * init.c (perform_member_init): Likewise.
135 (emit_mem_initializers): Likewise.
138 * decl.c (cp_finish_decl): Complain about an implicitly deleted
139 method defaulted outside the class.
140 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
142 2010-12-07 Joseph Myers <joseph@codesourcery.com>
144 * rtti.c: Don't include assert.h.
146 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
149 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
150 * error.c (dump_expr): Handle TYPE_DECL.
151 (location_of): Unstaticize.
152 * name-lookup.c (suggest_alternatives_for): New function.
153 * lex.c (unqualified_name_lookup_error): Call it.
155 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
157 * call.c: Include c-family/c-objc.h.
158 * decl.c: Same change.
159 * decl2.c: Same change.
160 * error.c: Same change.
161 * lex.c: Same change.
162 * parser.c: Same change.
164 * semantics.c: Same change.
165 * typeck.c: Same change.
166 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
167 (cp/decl2.o): Same change.
168 (cp/call.o): Same change.
169 (cp/error.o): Same change.
170 (cp/lex.o): Same change.
171 (cp/parser.o): Same change.
172 (cp/pt.o): Same change.
173 (cp/semantics.o): Same change.
174 (cp/typeck.o): Same change.
175 * config-lang.in (gtfiles): Added c-family/c-objc.h.
177 2010-12-03 Jason Merrill <jason@redhat.com>
180 * semantics.c (build_data_member_initialization): Remove assert.
183 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
185 2010-12-03 Richard Guenther <rguenther@suse.de>
188 * error.c (dump_expr): Handle MEM_REF.
190 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
192 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
195 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
197 * parser.c (cp_parser_objc_throw_statement): Use
198 cp_parser_expression, not cp_parser_assignment_expression, to
199 parse the argument of a @throw.
201 2010-12-01 Joseph Myers <joseph@codesourcery.com>
203 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
204 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
207 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
209 * decl.c (finish_function): Call objc_finish_function when
210 compiling Objective-C++.
211 * call.c (standard_conversion): Do not call
212 objc_non_volatilized_type().
213 (implicit_conversion): Same change.
214 * typeck.c (comp_ptr_ttypes_real): Same change.
216 2010-11-30 Joseph Myers <joseph@codesourcery.com>
218 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
219 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
220 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
222 * Make-lang.in: Dependencies for above files changed to remove
225 2010-11-29 Dodji Seketeli <dodji@redhat.com>
228 * call.c (add_builtin_candidate): At this point the resulting type
229 of an indirection operator should be complete.
231 2010-11-29 Dodji Seketeli <dodji@redhat.com>
234 Reverted patch for PR c++/42260
235 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
237 * search.c (lookup_conversion): Reverted "Use new bool parameter in
239 * call.c (add_builtin_candidates): Reverted "Don't lookup template
241 (convert_class_to_reference, build_user_type_conversion_1,
242 build_op_call): Reverted "Adjust".
243 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
245 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
247 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
248 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
249 that case. Improved error recovery. Reorganized code to be
250 almost identical to c_parser_objc_try_catch_finally_statement.
252 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
255 * decl.c (grokdeclarator): Replaced an assert (for a case that can
256 never happen in C++, but could happen in ObjC++ for invalid code)
257 with a check that prints an error message and returns
260 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
263 * pt.c (instantiate_decl): Propagate the template's location to
266 2010-11-20 Joseph Myers <joseph@codesourcery.com>
268 * name-lookup.c (handle_namespace_attrs): Don't check
269 HANDLE_PRAGMA_VISIBILITY.
270 * parser.c (cp_parser_namespace_definition): Don't check
271 HANDLE_PRAGMA_VISIBILITY.
273 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
278 * parser.c (cp_lexer_set_token_position): New function.
279 (cp_lexer_previous_token_position): New function.
280 (cp_lexer_previous_token): Call it.
281 (cp_parser_class_specifier): Try to gracefully handle a missing
284 2010-11-20 Jakub Jelinek <jakub@redhat.com>
287 * decl.c (cp_make_fname_decl): Return error_mark_node if
288 current_binding_level has already sk_function_parms kind.
291 * semantics.c (cxx_eval_call_expression): Unshare the result.
293 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
295 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
296 to objc_declare_protocols.
298 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
301 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
302 REALPART_EXPR and IMAGPART_EXPR.
304 2010-11-16 Jason Merrill <jason@redhat.com>
306 * call.c (convert_like_real): Don't make a temp for copy-list-init.
307 (build_over_call): Don't handle that here.
308 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
311 * call.c (build_over_call): Check for =delete even when trivial.
314 * decl.c (make_unbound_class_template): Handle using
315 injected-type-name as template.
317 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
319 * typeck.c (cp_build_unary_op): Use
320 objc_build_incr_expr_for_property_ref to build the pre/post
321 increment/decrement of an Objective-C property ref.
323 2010-11-13 Jason Merrill <jason@redhat.com>
325 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
326 * init.c (build_new): Likewise.
327 * pt.c (tsubst_decl): Likewise.
328 (do_auto_deduction): Likewise.
329 (resolve_nondeduced_context): Use build_offset_ref and
332 2010-11-12 Joseph Myers <joseph@codesourcery.com>
334 * Make-lang.in (g++spec.o): Use $(OPTS_H).
336 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
338 Core 1135, 1136, 1145, 1149
339 * method.c (defaultable_fn_check): Do not disallow defaulting a
340 non-public or explicit special member function on its first
343 2010-11-12 James Dennett <jdennett@google.com>
346 * typeck.c (build_static_cast_1): Convert to the target type
347 when doing static_cast<cv Derived*>(Base*).
349 2010-11-10 Jason Merrill <jason@redhat.com>
352 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
353 [CONSTRUCTOR]: Use the tsubsted type.
356 * semantics.c (cxx_eval_bit_field_ref): New.
357 (cxx_eval_constant_expression): Call it.
359 2010-11-10 Joseph Myers <joseph@codesourcery.com>
361 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
362 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
363 Use %' in diagnostics.
364 * decl2.c (check_classfn): Use %' in diagnostic.
365 * init.c (build_java_class_ref): Use %' in diagnostic.
366 (build_delete): Remove trailing '.' from diagnostic.
367 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
369 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
370 * parser.c (cp_parser_exception_specification_opt): Remove
371 trailing '.' from diagnostic.
372 (cp_parser_objc_interstitial_code): Use %qs for quoting in
374 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
376 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
378 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
381 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
383 2010-11-09 Jakub Jelinek <jakub@redhat.com>
386 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
388 2010-11-08 Jason Merrill <jason@redhat.com>
391 * semantics.c (check_constexpr_ctor_body): New fn.
392 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
393 * cp-tree.h: Declare it.
396 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
398 Correct conversion/overflow behavior.
399 * cvt.c (ignore_overflows): Move here from typeck.c.
400 (ocp_convert): Use it.
401 (cp_fold_convert): Use it. Don't call rvalue.
402 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
403 * error.c (location_of): Handle expressions, too.
404 * class.c (check_bitfield_decl): Set input_location around call to
406 * semantics.c (cxx_eval_outermost_constant_expr): Don't
407 print the expression if it already had TREE_OVERFLOW set.
408 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
409 (verify_constant): Allow overflow with a permerror if we're
411 (cxx_eval_outermost_constant_expr): Use verify_constant.
412 (adjust_temp_type): Use cp_fold_convert.
413 * decl.c (build_enumerator): Don't call constant_expression_warning.
414 * decl2.c (grokbitfield): Likewise.
416 2010-11-06 Jason Merrill <jason@redhat.com>
419 * init.c (perform_member_init): Use build_vec_init_expr for
420 value-init of arrays, too.
421 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
422 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
423 (VEC_INIT_EXPR_VALUE_INIT): New macro.
424 * semantics.c (potential_constant_expression): No longer static.
425 Check VEC_INIT_EXPR_IS_CONSTEXPR.
426 * tree.c (build_vec_init_expr): Handle value-init. Set
427 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
429 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
432 * parser.c (cp_lexer_previous_token): New function.
433 (cp_parser_member_declaration): Use previous token for error
434 messages. Assume semicolon presence rather than grovelling for
437 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
440 * method.c (make_alias_for_thunk):
441 Use targetm.asm_out.generate_internal_label.
443 2010-11-05 Jason Merrill <jason@redhat.com>
446 * search.c (look_for_overrides): A constructor is never virtual.
448 2010-11-05 Jakub Jelinek <jakub@redhat.com>
451 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
452 on the RHS to avoid infinite recursion with gimplify_expr.
454 2010-11-05 Jason Merrill <jason@redhat.com>
457 * pt.c (tsubst_copy): Handle COMPLEX_CST.
459 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
461 Fixed using the Objective-C 2.0 dot-syntax with class names.
462 * parser.c (cp_parser_primary_expression): Recognize Objective-C
463 2.0 dot-syntax with class names and process it.
464 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
466 (cp_parser_class_name): Same change.
467 (cp_parser_simple_type_specifier): Tidied comments.
469 2010-11-04 Jason Merrill <jason@redhat.com>
472 * semantics.c (build_constexpr_constructor_member_initializers):
473 Handle an enclosing STATEMENT_LIST.
475 * semantics.c (speculative_access_check): New.
476 * cp-tree.h: Declare it.
477 * call.c (build_over_call): Use it.
478 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
479 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
481 2010-11-03 Jason Merrill <jason@redhat.com>
484 * semantics.c (build_data_member_initialization): Handle
485 value-init of aggregate empty base.
488 * call.c (can_convert_array): New fn.
489 (build_aggr_conv): Use it.
492 * semantics.c (build_constexpr_constructor_member_initializers):
495 2010-11-02 Dodji Seketeli <dodji@redhat.com>
497 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
499 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
501 2010-11-03 Jason Merrill <jason@redhat.com>
504 * init.c (expand_default_init): Avoid ICE if we can't figure out
505 which function is being called.
507 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
509 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
510 instead of fold_convert.
511 * init.c (build_zero_init): Likewise.
512 * typeck.c (cp_build_binary_op): Likewise.
514 2010-11-02 Dodji Seketeli <dodji@redhat.com>
518 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
520 (convert_nontype_argument, convert_nontype_argument): Pass the
521 complain parameter down to check_valid_ptrmem_cst_expr.
523 2010-11-02 Dodji Seketeli <dodji@redhat.com>
526 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
527 (struct template_parm_index_s)<num_siblings>: New field.
528 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
529 (process_template_parm): Extend the API to accept the number of
530 template parms in argument.
531 (cp_set_underlying_type): Remove this.
532 * class.c (build_self_reference): Require canonical type equality
533 back on the self reference of class.
534 * decl2.c (grokfield): Require canonical type equality back on
535 typedef class fields.
536 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
537 equality back on typedefs.
538 * parser.c (cp_parser_template_parameter_list): Do not require
539 canonical type equality on dependent types created during template
541 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
542 (fixup_template_parm, fixup_template_parms): New private
544 (current_template_args): Declare this.
545 (process_template_parm): Pass the total number of template parms
546 to canonical_type_parameter.
547 (build_template_parm_index): Add a new argument to carry the total
548 number of template parms.
549 (reduce_template_parm_level, process_template_parm, make_auto):
551 (current_template_args): Fix this for template template
553 (tsubst_template_parm): Split out of ...
554 (tsubst_template_parms): ... this.
555 (reduce_template_parm_level): Don't loose
556 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
557 (template_parm_to_arg): Extracted this function from
558 current_template_args. Make it represent invalid template parms
559 with an error_mark_node instead of a LIST_TREE containing an
561 (current_template_args): Use template_parm_to_arg.
562 (dependent_template_arg_p): Consider an invalid template argument
564 (end_template_parm_list): Do not update template sibling parms
565 here anymore. Use fixup_template_parms instead.
566 (process_template_parm): Pass the number of template parms to
567 canonical_type_parameter.
568 (make_auto): Require structural equality on auto
569 TEMPLATE_TYPE_PARM for now.
570 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
571 using all the arguments deduced so far.
572 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
573 canonical_type_parameter.
574 * tree.c (cp_set_underlying_type): Remove.
575 * typeck.c (get_template_parms_of_dependent_type)
576 (incompatible_dependent_types_p): Remove.
577 (structural_comptypes): Do not call incompatible_dependent_types_p
579 (comp_template_parms_position): Re-organized. Take the length of
580 template parms list in account.
582 2010-11-01 Jason Merrill <jason@redhat.com>
584 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
585 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
586 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
587 of giving follow-on errors.
588 * error.c (maybe_print_constexpr_context): New.
589 (cp_diagnostic_starter): Call it.
590 * cp-tree.h: Declare cx_error_context.
592 * semantics.c (cxx_eval_constant_expression): Explain
593 unacceptable use of variable better.
595 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
596 Jason Merrill <jason@redhat.com>
598 * call.c (null_ptr_cst_p): Use maybe_constant_value.
599 (set_up_extended_ref_temp): Support constant initialization.
600 (initialize_reference): Adjust.
601 * class.c (check_bitfield_decl): Use cxx_constant_value.
602 * cvt.c (ocp_convert): Don't use integral_constant_value when
603 converting to class type.
604 * decl.c (finish_case_label): Use maybe_constant_value.
605 (build_init_list_var_init): Support constant initialization.
606 (check_initializer): Likewise. Reorganize.
607 (cp_finish_decl): Likewise.
608 (expand_static_init): Likewise.
609 (compute_array_index_type): Use maybe_constant_value.
611 (create_array_type_for_decl, grokdeclarator): Pass it.
612 (build_enumerator): Use cxx_constant_value.
613 * decl2.c (grokfield): Use maybe_constant_init.
614 * except.c (check_noexcept_r): Handle constexpr.
615 (build_noexcept_spec): Use maybe_constant_value.
616 * init.c (expand_default_init): Support constant initialization.
617 (build_vec_init): Likewise.
618 (constant_value_1): Adjust.
619 (build_new_1): Adjust.
620 * parser.c (cp_parser_constant_expression): Allow non-integral
622 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
623 (cp_parser_initializer_clause): Toss folded result if non-constant.
624 * pt.c (fold_decl_constant_value): Remove.
625 (convert_nontype_argument): Use maybe_constant_value. Give clearer
626 error about overflow.
627 (tsubst): Move array bounds handling into compute_array_index_type.
628 (value_dependent_expression_p): Handle constant CALL_EXPR.
629 (tsubst_decl): Don't set
630 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
631 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
632 (instantiate_decl): Here too.
633 * semantics.c (finish_static_assert): Use maybe_constant_value.
634 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
635 (potential_constant_expression): Use maybe_constant_value.
636 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
637 is potentially valid in C++0x.
638 * typeck2.c (store_init_value): Handle constant init.
639 (check_narrowing): Use maybe_constant_value.
640 (build_functional_cast): Set TREE_CONSTANT on literal T().
641 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
642 (LOOKUP_ALREADY_DIGESTED): New.
643 (compute_array_index_type): Adjust prototype.
645 * semantics.c (constexpr_call): New datatype.
646 (constexpr_call_table): New global table.
647 (constexpr_call_hash): New.
648 (constexpr_call_equal): Likewise.
649 (maybe_initialize_constexpr_call_table): Likewise.
650 (lookup_parameter_binding): Likewise.
651 (cxx_eval_builtin_function_call): Likewise.
652 (cxx_bind_parameters_in_call): Likewise.
653 (cxx_eval_call_expression): Likewise.
654 (cxx_eval_unary_expression): Likewise.
655 (cxx_eval_binary_expression): Likewise.
656 (cxx_eval_conditional_expression): Likewise.
657 (cxx_eval_array_reference): Likewise.
658 (cxx_eval_component_reference): Likewise.
659 (cxx_eval_logical_expression): Likewise.
660 (cxx_eval_object_construction): Likewise.
661 (cxx_eval_constant_expression): Likewise.
662 (cxx_eval_indirect_ref): Likewise.
663 (cxx_constant_value): Likewise.
664 (cxx_eval_bare_aggregate): Likewise.
665 (adjust_temp_type): New.
666 (reduced_constant_expression_p): New.
667 (verify_constant): New.
668 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
669 (cxx_eval_outermost_constant_expr): New.
670 (maybe_constant_value, maybe_constant_init): New.
671 (cxx_eval_constant_expression): Use them.
672 * pt.c (iterative_hash_template_arg): No longer static.
673 * cp-tree.h: Declare fns.
675 * cp-tree.h (register_constexpr_fundef): Declare.
676 * decl.c (maybe_save_function_definition): New.
677 (finish_function): Use it.
678 * semantics.c (constexpr_fundef): New datatype.
679 (constexpr_fundef_table): New global table.
680 (constexpr_fundef_equal): New.
681 (constexpr_fundef_hash): Likewise.
682 (retrieve_constexpr_fundef): Likewise.
683 (validate_constexpr_fundecl): Store in the table.
684 (build_data_member_initialization): New fn.
685 (build_constexpr_constructor_member_initializers): New.
686 (register_constexpr_fundef): Define.
687 (is_this_parameter): New.
688 (get_function_named_in_call): Likewise.
689 (get_nth_callarg): Likewise.
690 (check_automatic_or_tls): New.
691 (morally_constexpr_builtin_function_p): New.
692 (potential_constant_expression): New.
694 2010-11-01 Jason Merrill <jason@redhat.com>
696 * decl2.c (decl_constant_var_p): New fn.
697 (decl_maybe_constant_var_p): New fn.
698 (mark_used): Rework instantiation of things needed for constant
700 * cp-tree.h: Declare new fns.
701 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
702 (always_instantiate_p): Use decl_maybe_constant_var_p.
703 (instantiate_decl): Don't defer constexpr functions.
704 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
705 * semantics.c (finish_id_expression): Use decl_constant_var_p.
706 Check for valid name in constant expr after mark_used.
708 2010-10-31 Jason Merrill <jason@redhat.com>
710 * class.c (is_really_empty_class): Work when type is not complete.
711 (synthesized_default_constructor_is_constexpr): New.
712 (add_implicitly_declared_members): Use it.
713 (type_has_constexpr_default_constructor): Likewise.
714 * cp-tree.h: Declare it.
715 * method.c (synthesized_method_walk): Use it.
717 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
718 * typeck.c (convert_for_assignment): Likewise.
720 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
721 message about constexpr without -std=c++0x.
723 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
726 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
728 * class.c (layout_vtable_decl): Call build_array_of_n_type.
729 (build_vtt, build_ctor_vtabl_group): Likewise.
731 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
733 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
734 * parser.c (cp_parser_objc_at_property_declaration): Removed
735 parsing of RID_COPIES and RID_IVAR. Updated call to
736 objc_add_property_declaration.
737 * typecheck.c (finish_class_member_access_expr): Call
738 objc_maybe_build_component_ref instead of objc_build_setter_call.
739 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
740 of objc_build_getter_call.
742 2010-10-27 Jason Merrill <jason@redhat.com>
744 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
745 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
746 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
747 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
748 (cp_parser_trait_expr): Likewise.
750 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
751 Jason Merrill <jason@redhat.com>
753 * decl.c (finish_case_label): Use decl_constant_value.
755 * method.c (synthesized_method_walk): Track constexprness too.
756 (process_subob_fn, walk_field_subobs): Likewise.
757 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
758 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
759 * class.c (add_implicitly_declared_members): Handle
760 constexpr default ctor.
762 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
763 Make sure a constexpr ctor has an empty body.
764 * class.c (type_has_constexpr_default_constructor): New.
765 * cp-tree.h: Declare it.
766 * init.c (perform_member_init): Complain about uninitialized
767 member in constexpr ctor.
768 (emit_mem_initializers): And uninitialized base.
769 * decl.c (check_tag_decl): Fix typo.
771 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
772 (is_valid_constexpr_fn): New fn.
773 (validate_constexpr_fundecl): Use it.
774 * decl.c (validate_constexpr_redeclaration): New.
775 (duplicate_decls): Use it.
776 (cp_finish_decl): Call validate_constexpr_fundecl and
777 ensure_literal_type_for_constexpr_object here.
778 (start_decl): Not here. Don't ICE on constexpr reference.
779 (check_for_uninitialized_const_var): Don't handle constexpr specially.
780 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
781 (check_static_variable_definition): Give friendly message about
783 (grokdeclarator): Complain about typedef and volatile with constexpr.
784 Reorganize. Give sorry about non-static data members in C++0x mode.
785 (start_preparsed_function): Check validate_constexpr_fundecl here.
786 (check_function_type): Not here.
787 * decl2.c (finish_static_data_member_decl): Don't complain about
789 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
790 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
791 (cp_parser_decl_specifier_seq): Handle it.
792 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
794 * class.c (check_bases): Propagate non-literality.
795 (check_field_decls): Likewise.
796 (finalize_literal_type_property): New.
797 (check_bases_and_members): Call it.
798 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
799 (lang_type_class): Add has_constexpr_ctor field.
800 (DECL_DECLARED_CONSTEXPR_P): Strip template.
801 * decl.c (grok_special_member_properties): Set
802 TYPE_HAS_CONSTEXPR_CTOR.
804 2010-10-27 Jason Merrill <jason@redhat.com>
806 * call.c (build_integral_nontype_arg_conv): New.
807 * cp-tree.h: Declare it.
808 * pt.c (convert_nontype_argument): Use it.
810 * error.c (dump_simple_decl): Print constexpr.
812 * cvt.c (build_up_reference): Use target_type for the temporary var.
814 * except.c (build_throw): Set EXPR_LOCATION.
816 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
818 * semantics.c (finish_compound_stmt): Avoid creating an
819 unnecessary BIND_EXPR.
821 * call.c (convert_like_real): Don't check narrowing if the element
822 is also an initializer-list.
824 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
826 * parser.c (cp_parser_objc_at_property_declaration): Recognize
827 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
828 Do not use objc_set_property_attr, but use local variables
829 instead. Detect repeated usage of setter, getter and ivar
830 attributes. Improved error processing when a setter name does not
831 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
832 that the token is a keyword. Updated call to
833 objc_add_property_declaration.
835 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
837 * parser.c (cp_parser_objc_property_decl): Renamed to
838 cp_parser_objc_struct_declaration. Return the parsed trees
839 instead of calling objc_add_property_variable directly. Detect
840 missing or invalid declspecs. Implemented attributes. Do not eat
841 the ';' at the end. Exit loop whenever a non-comma is parsed, not
843 (cp_parser_objc_at_property): Renamed to
844 cp_parser_objc_at_property_declaration. Updated calls to
845 objc_add_property_variable, now objc_add_property_declaration, and
846 to cp_parser_objc_property_decl, now
847 cp_parser_objc_struct_declaration. Rewritten all code to be more
848 robust in dealing with syntax errors, and almost identical to the
849 one in c_parser_objc_at_property_declaration.
850 (cp_parser_objc_property_attrlist): Removed.
851 (cp_parser_objc_method_prototype_list): Updated call to
852 cp_parser_objc_at_property.
853 (cp_parser_objc_method_definition_list): Same change.
854 (cp_parser_objc_class_ivars): Detect a number of invalid
855 declarations of instance variables and produce errors when they
858 2010-10-26 Jason Merrill <jason@redhat.com>
860 * tree.c (build_vec_init_expr): Split out from...
861 (build_array_copy): ...here.
862 * init.c (perform_member_init): Use it.
863 * cp-tree.h: Declare it.
864 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
865 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
866 (cp_gimplify_expr): Handle array default-initialization via
869 * tree.c (stabilize_expr): Handle xvalues properly.
871 * call.c (build_over_call): Use argarray[0] for 'this' argument.
873 * decl.c (finish_function): Don't look at function_depth.
875 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
877 Implement opaque-enum-specifiers for C++0x.
878 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
879 (OPAQUE_ENUM_P): New.
880 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
881 (start_enum): Update prototype.
882 (finish_enum_value_list): New prototype.
883 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
884 "enum class" is used in an elaborated-type-specifier.
885 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
886 * decl.c (copy_type_enum): New.
887 (finish_enum_value_list): New, with code from finish_enum.
888 (finish_enum): A lot of code removed. Added a gcc_assert.
889 (start_enum): Add parameters enumtype and is_new.
890 Rewrite to work with opaque-enum-specifiers.
891 * pt.c (maybe_process_partial_specialization): Allow for template
892 specialization of enumerations, with a pedwarn.
893 (lookup_template_class): Update call to start_enum. Call to
895 (tsubst_enum): Call to begin_scope, finish_scope and
896 finish_enum_value_list.
898 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
900 Removed Objective-C++ specific replacement of cxx_printable_name.
901 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
902 to cxx_printable_name for both C++ and Objective-C++.
903 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
905 * error.c (dump_decl): For Objective-C++, call
906 objc_maybe_printable_name here ...
907 * tree.c (cxx_printable_name_internal): ... instead of here.
909 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
911 * tree.c (cxx_printable_name_internal): In Objective-C++, call
912 objc_maybe_printable_name.
914 2010-10-22 Jason Merrill <jason@redhat.com>
917 * pt.c (instantiate_class_template): Don't instantiate default
921 * init.c (build_vec_init): Handle memberwise move.
923 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
926 * call.c (add_function_candidate): Don't use TREE_VALUE on null
929 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
931 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
932 bool instead of calling objc_set_method_type.
933 (cp_parser_objc_method_signature): Updated calls to
934 cp_parser_objc_method_type and to objc_build_method_signature.
935 (cp_parser_objc_method_prototype_list): Updated calls to
936 objc_add_method_declaration. Use token->type to determine if it
937 is a class method or not.
938 (cp_parser_objc_method_definition_list): Same change.
940 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
943 * parser.c (cp_convert_range_for): Call cp_finish_decl
944 instead of finish_expr_stmt.
946 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
948 * cp-lang.c (finish_file): Removed.
949 * decl2.c (cp_write_global_declarations): Call
950 objc_write_global_declarations when compiling Objective-C++.
952 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
955 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
956 (coerce_template_parms): Likewise for args.
958 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
960 Implemented parsing @synthesize and @dynamic for Objective-C++.
961 * parser.c (cp_parser_objc_method_definition_list): Recognize
962 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
963 (cp_parser_objc_at_dynamic_declaration): New.
964 (cp_parser_objc_at_synthesize_declaration): New.
966 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
968 * parser.c (cp_parser_objc_identifier_list): Check the return
969 value of cp_parser_identifier and react if it is error_mark_node.
971 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
973 Merge from apple/trunk branch on FSF servers.
975 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
978 * call.c (standard_conversion, implicit_conversion): Ignore
979 'volatile' attribute of artificially volatized type in objc when
980 evaluating various conversion weights.
982 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
985 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
986 artiificially 'volatized' type before doing pointer comparison.
988 2010-10-18 Jakub Jelinek <jakub@redhat.com>
991 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
994 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
996 Merge from apple/trunk branch on FSF servers.
998 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
1001 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
1002 objc object types if type is scope qualified.
1004 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1006 Merge from apple/trunk branch on FSF servers.
1008 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1011 * lex.c (unqualified_name_lookup_error): Issue diagnostic
1012 for private 'ivar' access.
1014 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1016 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
1017 enum, and handle @package.
1019 2010-10-15 Jason Merrill <jason@redhat.com>
1022 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
1023 with a different typedef variant of the element type.
1025 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1027 merge from FSF apple 'trunk' branch.
1028 2006 Fariborz Jahanian <fjahanian@apple.com>
1030 Radars 4436866, 4505126, 4506903, 4517826
1031 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
1033 (cp_build_modify_expr): Likewise.
1034 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
1035 (cp_parser_objc_method_definition_list): Likewise.
1036 (cp_parser_objc_property_decl): New.
1037 (cp_parser_objc_property_attrlist): New.
1038 (cp_parser_objc_at_property): New.
1040 2010-10-14 Richard Guenther <rguenther@suse.de>
1043 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
1044 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1046 * error.c (dump_type): Handle NULLPTR_TYPE.
1047 (dump_type_prefix): Likewise.
1048 (dump_type_suffix): Likewise.
1049 * mangle.c (write_type): Likewise.
1050 * name-lookup.c (arg_assoc_type): Likewise.
1051 * rtti.c (typeinfo_in_lib_p): Likewise.
1052 * pt.c (tsubst): Likewise.
1054 2010-10-13 Jason Merrill <jason@redhat.com>
1057 * class.c (fixup_attribute_variants): New fn.
1058 * cp-tree.h: Declare it.
1059 * pt.c (instantiate_class_template): Call it.
1060 * semantics.c (begin_class_definition): Call it.
1062 2010-10-13 Richard Henderson <rth@redhat.com>
1064 * cp-lang.c (cp_eh_personality): Update call to
1065 build_personality_function.
1066 * except.c (choose_personality_routine): Update function comment.
1068 2010-10-13 Richard Guenther <rguenther@suse.de>
1070 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1071 clear DECL_CHAIN of NAMESPACE_DECLs.
1073 2010-10-11 Martin Jambor <mjambor@suse.cz>
1076 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1078 * call.c (build_cxx_call): Likewise.
1080 2010-10-10 Jason Merrill <jason@redhat.com>
1082 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1083 (tsubst_default_arguments): Only do this once for cloned fns.
1084 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1086 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1087 (tsubst_copy_and_build): Likewise.
1088 (tsubst_initializer_list): Likewise.
1089 (tsubst_copy): Change default to gcc_unreachable. Handle
1090 OVERLOAD and PTRMEM_CST.
1092 2010-10-10 Jason Merrill <jason@redhat.com>
1096 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1098 2010-10-07 Andi Kleen <ak@linux.intel.com>
1100 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1101 (cc1plus-dummy): Remove.
1102 (cc1plus-checksum): Change to run checksum over object files
1105 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1107 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1109 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1111 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1113 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1115 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1116 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1117 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1118 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1119 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1121 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1123 Merge from apple/trunk branch on FSF servers.
1125 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1128 * parser.c (cp_parser_objc_interstitial_code): Recognize
1129 and parse RID_NAMESPACE keyword.
1131 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1133 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1134 finding ellipsis, before checking for attributes.
1136 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1138 Merge from apple/trunk branch on FSF servers.
1139 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1140 longer existing gcc/c-common.def.
1142 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1145 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1146 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1147 parse tree for @encode(T).
1149 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1152 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1154 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1157 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1158 code folding offsetof-like computations.
1160 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1163 * parser.c (cp_parser_objc_class_interface): If no identifier
1164 follows an @interface token, stop parsing the interface after
1166 (cp_parser_objc_class_implementation): If no identifier follows an
1167 @implementation token, stop parsing the implementation after
1170 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1173 * parser.c (cp_parser_objc_method_keyword_params): If the required
1174 colon is not found while parsing parameters, stop parsing them.
1176 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1179 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1180 @end after detecting it. Print an error if @end is found without
1182 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1183 detecting it. Fixed reading the next token when continuing
1184 because of an error in a method signature. Print an error if EOF
1185 is found without an '@end'.
1186 (cp_parser_objc_method_definition_list): Same change.
1188 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1190 Merge from apple/trunk branch on FSF servers:
1192 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1195 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1196 method parameters and issue error.
1197 (cp_parser_objc_method_definition_list): Check for invalid tokens
1198 which cannot start a function definition.
1200 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1203 * parser.c (cp_parser_objc_message_args): Check for missing message
1204 arguments and syntax error.
1206 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1209 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1212 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1215 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1216 '{' and '}' tokens and issue appropriate errors.
1218 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1221 (cp_parser_statement_seq_opt): In addition to '}' and
1222 end-of-file, a statement sequence may also be terminated
1225 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1227 * cp-tree.h (cxx_print_error_function,
1228 cxx_initialize_diagnostics): Declare using diagnostic_context
1231 2010-10-04 Andi Kleen <ak@linux.intel.com>
1233 * Make-lang.in (g++, cc1plus): Add + to build rule.
1235 2010-10-04 Jason Merrill <jason@redhat.com>
1237 * tree.c (decl_storage_duration): New.
1238 * cp-tree.h: Declare it.
1239 (duration_kind): Return values.
1241 2010-10-03 Jason Merrill <jason@redhat.com>
1243 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1244 (require_complete_type): ...this function.
1245 (cp_build_array_ref, convert_arguments): Use it.
1246 (convert_for_initialization, cp_build_modify_expr): Likewise.
1247 * cp-tree.h: Declare it.
1248 * call.c (build_over_call): Use it.
1250 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1252 merge from FSF 'apple/trunk' branch.
1253 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1256 * cp/parser.c (cp_parser_objc_interstitial_code): For
1257 @optional/@required set the optional/required flag.
1259 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1261 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1262 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1264 2010-09-29 Richard Guenther <rguenther@suse.de>
1266 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1267 (CP_TYPE_CONTEXT): Similar.
1268 (FROB_CONTEXT): Frob global_namespace to the global
1269 TRANSLATION_UNIT_DECL.
1270 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1271 set DECL_CONTEXT of global_namespace to it.
1272 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1273 instead of zeroing context.
1274 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1275 (grokfndecl): Likewise.
1276 (start_preparsed_function): Likewise.
1277 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1278 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1279 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1280 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1281 (push_template_decl_real): Likewise.
1282 (tsubst_friend_class): Likewise. Adjust context comparisons.
1283 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1284 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1285 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1288 2010-09-29 Yao Qi <yao@codesourcery.com>
1290 * decl.c (get_atexit_node): Fix typo.
1292 2010-09-28 Jason Merrill <jason@redhat.com>
1294 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1295 (real_lvalue_p): Take const_tree.
1296 * cp-tree.h: Adjust.
1297 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1298 (cp_build_addr_expr_1): Likewise.
1300 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1302 Partially merged from apple/trunk branch on FSF servers:
1303 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1304 Radar 3803157 (method attributes)
1306 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1307 (cp_parser_objc_method_tail_params_opt): Likewise.
1308 (cp_parser_objc_method_signature): Likewise.
1309 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1310 (cp_parser_objc_method_prototype_list): Handle attributes.
1311 (cp_parser_objc_method_definition_list): Likewise.
1313 2010-09-28 Richard Henderson <rth@redhat.com>
1315 * cp-lang.c: Include "target.h".
1316 (cp_eh_personality): Use targetm.except_unwind_info.
1317 * Make-lang.in (cp-lang.o): Update deps.
1319 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1321 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1322 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1323 (cp_parser_objc_protocol_declaration): Handle attributes.
1324 (cp_parser_objc_class_interface): Likewise.
1325 (cp_parser_objc_declaration): Likewise.
1327 2010-09-27 Jason Merrill <jason@redhat.com>
1329 Require lvalues as specified by the standard.
1330 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1331 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1332 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1333 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1334 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1335 (build_const_cast_1): Adjust.
1336 * cp-tree.h: Declare new fns.
1337 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1338 (initialize_reference): Adjust.
1339 * class.c (build_base_path, convert_to_base_statically): Adjust.
1340 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1341 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1342 * decl.c (register_dtor_fn): Adjust.
1343 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1344 * except.c (initialize_handler_parm): Adjust.
1345 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1346 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1347 * tree.c (stabilize_expr): Adjust.
1349 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1351 Merge from apple/trunk branch on FSF servers:
1353 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1356 * typeck.c (composite_pointer_type): Call objc_have_common_type
1357 when comparing two objective-c pointer types.
1359 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1362 * call.c (standard_conversion): Do not issue warnings when
1363 comparing ObjC pointer types.
1365 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1368 * call.c (standard_conversion): Allow for a pointer conversion
1369 between any two ObjC pointer types.
1370 * typeck.c (composite_pointer_type): Determine common type
1371 for two ObjC pointer types.
1373 2010-09-24 Jan Hubicka <jh@suse.cz>
1375 * decl.c (finish_function): Use decl_replaceable_p
1376 * method.c (make_alias_for_thunk): Update call of
1377 cgraph_same_body_alias.
1379 2010-09-24 Jason Merrill <jason@redhat.com>
1381 * decl.c (compute_array_index_type): Remember type dependence of
1383 * pt.c (dependent_type_p_r): Don't recompute it here.
1385 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1386 reference and pointer to the same type as "*" or "&".
1388 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1390 * typeck.c (warn_args_num): Use warning 'too many arguments to
1391 method [methodname]' for an Objective-C method instead of the less
1392 satisfactory 'too many arguments to function' (with no method
1395 2010-09-21 Jason Merrill <jason@redhat.com>
1397 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1398 special handling if we know the member.
1400 2010-09-18 Jason Merrill <jason@redhat.com>
1402 * call.c (compare_ics): Do lvalue/rvalue reference binding
1403 comparison for ck_list, too.
1405 2010-09-15 Jason Merrill <jason@redhat.com>
1407 * semantics.c (finish_id_expression): Diagnose use of function
1408 parms in evaluated context outside function body.
1410 * decl2.c (grokbitfield): Diagnose non-integral width.
1412 * call.c (convert_like_real): Use the underlying type of the
1413 reference for the temporary.
1415 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1418 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1419 as first argument to FDESC_EXPR.
1421 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1424 * decl.c (grokdeclarator): Check build_memfn_type return value
1425 for error_mark_node.
1427 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1429 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1430 (begin_range_for_stmt): Likewise.
1432 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1434 Implement range-based for-statements.
1435 * cp-tree.def (RANGE_FOR_STMT): New.
1436 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1437 (cp_convert_range_for): Declare.
1438 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1439 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1440 * semantics.c (begin_range_for_stmt): New.
1441 (finish_range_for_decl): New.
1442 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1443 (perform_koenig_lookup): Add extra argument include_std.
1444 * parser.c (cp_parser_c_for): New with code from
1445 cp_parser_iteration_statement().
1446 (cp_parser_range_for): New.
1447 (cp_convert_range_for): New.
1448 (cp_parser_iteration_statement): Add range-for support.
1449 (cp_parser_condition): Adjust comment.
1450 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1452 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1453 * cxx-pretty-print.c: Likewise.
1454 * lex.c (cxx_init): Likewise.
1455 * name-lookup.c (lookup_function_nonclass): Add extra argument
1457 (lookup_arg_dependent): Likewise.
1458 * name-lookup.h: Likewise.
1460 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1463 * error.c (maybe_warn_cpp0x): Add new warning
1464 CPP0X_INLINE_NAMESPACES.
1465 * parser.c (cp_parser_namespace_definition): Likewise.
1466 * cp-tree.h (cpp0x_warn_str): Likewise.
1468 2010-09-10 Richard Guenther <rguenther@suse.de>
1470 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1471 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1473 2010-09-10 Jan Hubicka <jh@suse.cz>
1475 PR tree-optimization/45605
1476 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1479 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1482 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1483 before calling fold_decl_constant_value.
1485 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1487 * cp-tree.h (build_enumerator): Add new location_t parameter.
1488 (build_lang_decl_loc): New function.
1489 * decl.c (build_enumerator): New parameter loc. Use it when calling
1490 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1491 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1492 * parser.c (cp_parser_enumerator_definition): Ditto.
1493 * lex.c (build_lang_decl_loc): New function.
1495 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1500 * tree.c (strip_typedefs): Strip typedefs from the context of
1503 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1505 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1506 * call.c (build_conditional_expr): Likewise.
1507 (convert_arg_to_ellipsis): Likewise.
1509 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1511 * parser.c (make_pointer_declarator, make_reference_declarator,
1512 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1513 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1515 2010-09-06 Jason Merrill <jason@redhat.com>
1517 * call.c (implicit_conversion): Fix value-init of enums.
1518 (convert_like_real): Likewise.
1520 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1522 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1523 (fold_non_dependent_expr): ...here.
1524 (convert_nontype_argument): Use it. Take complain parm.
1525 Use perform_implicit_conversion instead of ocp_convert.
1526 Allow cv-qual changes.
1527 (convert_template_argument): Pass complain down.
1528 (tsubst_template_arg): Suppress constant expression warnings.
1531 * method.c (synthesized_method_walk): In constructors, also check
1532 subobject destructors.
1534 * semantics.c (finish_compound_literal): Always build a
1537 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1540 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1542 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1545 * parser.c (cp_parser_omp_atomic): Handle boolean
1546 {PRE,POST}_INCREMENT.
1548 2010-08-29 Jason Merrill <jason@redhat.com>
1551 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1552 after tentative parsing.
1554 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1556 * Make-lang.in (g++spec.o): Update dependencies.
1557 * g++spec.c: Include opts.h
1558 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1559 (lang_specific_driver): Use cl_decoded_option structures.
1561 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1563 * call.c: Use FOR_EACH_VEC_ELT.
1564 * class.c: Likewise.
1566 * decl2.c: Likewise.
1567 * error.c: Likewise.
1568 * except.c: Likewise.
1569 * mangle.c: Likewise.
1570 * method.c: Likewise.
1571 * name-lookup.c: Likewise.
1572 * parser.c: Likewise.
1575 * semantics.c: Likewise.
1576 * typeck2.c: Likewise.
1578 2010-08-19 Jason Merrill <jason@redhat.com>
1580 * call.c (reference_related_p): Check for error_mark_node.
1581 (add_function_candidate): Check it instead of
1582 same_type_ignoring_top_level_qualifiers_p.
1585 * init.c (build_new_1): Don't use build_value_init in a template.
1586 (build_value_init): Make sure we don't.
1589 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1590 of empty class CONSTRUCTOR.
1592 * except.c (pending_noexcept, pending_noexcept_checks): New.
1593 (perform_deferred_noexcept_checks): New.
1594 (maybe_noexcept_warning): Split from...
1595 (finish_noexcept_expr): ...here. Adjust.
1596 * decl2.c (cp_write_global_declarations): Call
1597 perform_deferred_noexcept_checks.
1598 * cp-tree.h: And declare it.
1600 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1603 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1606 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1608 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1609 or if -fms-extensions is enabled check, check permissive.
1611 2010-08-09 Jason Merrill <jason@redhat.com>
1614 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1616 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1618 * call.c (add_builtin_candidates): Use VECs for local variable
1619 `types'. Adjust remainder of function accordingly.
1621 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1623 * name-lookup.c (is_associated_namespace): Convert local variables
1624 to be VECs instead of TREE_LISTs.
1626 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1628 * tree.c (varargs_function_p): Use stdarg_p.
1630 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1632 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1633 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1634 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1635 Change type to a VEC.
1636 (unparsed_funs_with_default_args): Define.
1637 (unparsed_funs_with_definitions): Define.
1638 (push_unparsed_function_queues): New function.
1639 (cp_parser_new): Call it.
1640 (pop_unparsed_function_queues): New function.
1641 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1642 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1643 (cp_parser_save_member_function_body): Likewise.
1644 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1645 and pop_unparsed_function_queues.
1646 (cp_parser_late_parsing_default_args): Likewise.
1647 (cp_parser_save_default_args): Use VEC_safe_push.
1649 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1651 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1653 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1655 * decl.c (poplevel): Adjust for type changes.
1656 (declare_local_label): Likewise.
1658 2010-08-06 Jason Merrill <jason@redhat.com>
1660 * typeck.c (complete_type_or_maybe_complain): Split out from...
1661 (complete_type_or_else): Here.
1662 (build_class_member_access_expr): Call it.
1663 (finish_class_member_access_expr): Likewise.
1664 * call.c (build_special_member_call): Likewise.
1665 * cvt.c (build_expr_type_conversion): Likewise.
1666 * init.c (build_new): Likewise.
1667 * typeck2.c (build_functional_cast): Likewise.
1668 * cp-tree.h: Declare it.
1670 * init.c (build_value_init): Add complain parm.
1671 (build_value_init_noctor): Likewise.
1672 (perform_member_init): Pass it.
1673 (expand_aggr_init_1): Likewise.
1674 (build_new_1): Likewise.
1675 (build_vec_init): Likewise.
1676 * pt.c (tsubst_expr): Likewise.
1677 * typeck2.c (build_functional_cast): Likewise.
1678 * cp-tree.h: Adjust.
1679 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1681 * typeck.c (decay_conversion): Any expression with type nullptr_t
1684 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1687 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1689 2010-07-27 Jason Merrill <jason@redhat.com>
1691 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1692 from build_value_init.
1693 * init.c (build_value_init_noctor): Give error for unknown array
1696 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1698 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1700 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1702 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1703 c_common_initialize_diagnostics.
1704 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1705 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1707 2010-07-21 Jason Merrill <jason@redhat.com>
1709 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1711 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1714 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1717 * pt.c (instantiate_class_template): Propagate the template's
1718 location to its instance.
1720 2010-07-20 Jason Merrill <jason@redhat.com>
1723 * pt.c (tsubst_copy_and_build): Rework last change.
1726 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1729 2010-07-19 Jason Merrill <jason@redhat.com>
1732 * semantics.c (finish_decltype_type): Correct decltype
1733 of parenthesized rvalue reference variable.
1736 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1737 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1739 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1742 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1744 * cp-tree.h: Adjust declaration.
1745 * init.c (perform_member_init): Adjust caller.
1746 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1747 * typeck2.c (store_init_value): Likewise.
1748 (build_functional_cast): Pass complain argument to
1749 build_x_compound_expr_from_list.
1751 2010-07-16 Jason Merrill <jason@redhat.com>
1754 * pt.c (process_partial_specialization): Diagnose partial
1755 specialization after instantiation.
1756 (most_specialized_class): Add complain parm.
1758 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1760 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1762 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1763 cp_build_function_call.
1765 2010-07-15 Jason Merrill <jason@redhat.com>
1768 * call.c (add_function_candidate): If we're working on an implicit
1769 declaration, don't consider candidates that won't match.
1770 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1771 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1774 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1775 (TYPE_HAS_USER_OPEQ): New.
1776 * decl.c (grok_special_member_properties): Set it.
1777 * class.c (add_implicitly_declared_members): Don't lazily declare
1778 constructors/operator= if a base or member has a user-declared one.
1779 (check_bases_and_members, check_bases): Adjust.
1780 (check_field_decls, check_field_decl): Adjust.
1782 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1784 * decl.c (integer_three_node): Remove.
1785 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1786 * cp-tree.h (integer_three_node): Remove.
1788 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1790 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1792 * class.c: Likewise.
1793 * cp-gimplify.c: Likewise.
1795 * decl2.c: Likewise.
1797 * mangle.c: Likewise.
1798 * name-lookup.c: Likewise.
1799 * optimize.c: Likewise.
1800 * parser.c: Likewise.
1803 * search.c: Likewise.
1804 * semantics.c: Likewise.
1805 * typeck.c: Likewise.
1806 * typeck2.c: Likewise.
1808 2010-07-14 Jason Merrill <jason@redhat.com>
1810 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1811 (build_field_list): Cache field type.
1813 Implement C++0x unrestricted unions (N2544)
1814 * class.c (check_field_decl): Loosen union handling in C++0x.
1815 * method.c (walk_field_subobs): Split out from...
1816 (synthesized_method_walk): ...here. Set msg before loops.
1817 (process_subob_fn): Check for triviality in union members.
1818 * init.c (sort_mem_initializers): Splice out uninitialized
1819 anonymous unions and union members.
1820 (push_base_cleanups): Don't automatically destroy anonymous unions
1823 2010-07-13 Jason Merrill <jason@redhat.com>
1826 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1827 (TYPE_HAS_USER_OPEQ): New.
1828 * decl.c (grok_special_member_properties): Set it.
1829 * class.c (add_implicitly_declared_members): Don't lazily declare
1830 constructors/operator= if a base or member has a user-declared one.
1831 (check_bases_and_members, check_bases): Adjust.
1832 (check_field_decls, check_field_decl): Adjust.
1833 * method.c (synthesized_method_walk): Initialize check_vdtor.
1836 * mangle.c (write_type): Canonicalize.
1837 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1838 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1840 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1843 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1845 * typeck.c (get_delta_difference): Update prototype, add a
1846 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1847 add checks for error_mark_node.
1848 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1849 parameter; update lookup_base call.
1850 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1851 parameter; update get_delta_difference call and add check for
1853 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1854 parameter; update get_delta_difference call and add check for
1855 error_mark_node; update build_ptrmemfunc call.
1856 (build_static_cast_1): Adjust convert_ptrmem call.
1857 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1858 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1859 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1860 and build_ptrmemfunc calls.
1861 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1863 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1866 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1867 adjust build_special_member_call call, pass complain.
1868 (convert_like_real): Adjust build_temp call, pass complain.
1870 2010-07-09 Jason Merrill <jason@redhat.com>
1873 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1874 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1875 Set BV_LOST_PRIMARY.
1876 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1878 2010-07-08 Jason Merrill <jason@redhat.com>
1881 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1882 virtual bases for covariant thunks.
1884 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1886 * cp-tree.h: Do not include toplev.h.
1888 2010-07-06 Jason Merrill <jason@redhat.com>
1891 * call.c (is_std_init_list): Look through typedefs.
1894 * init.c (build_offset_ref): If scope isn't dependent,
1895 don't exit early. Look at TYPE_MAIN_VARIANT.
1896 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1898 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1900 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1902 * cp-tree.h (impl_conv_void): New type.
1903 (convert_to_void): Adjust prototype.
1904 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1905 diagnostic for easy translation. Change caller.
1906 * typeck.c: Update call to convert_to_void.
1907 * semantics.c: Likewise.
1910 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1912 * decl.c (cp_finish_decl): Call add_local_decl.
1913 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1915 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1917 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1920 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1923 * parser.c (cp_parser_primary_expression): Error if local template is
1926 2010-07-02 Le-Chun Wu <lcwu@google.com>
1929 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1930 (variable or type) shadows another type.
1932 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1935 * typeck.c (convert_for_assignment): When converting a convertible
1936 vector type or objc++ types, call mark_rvalue_use.
1937 * typeck2.c (build_m_component_ref): Use return values from
1938 mark_rvalue_use or mark_lvalue_use.
1939 * class.c (build_base_path): Likewise.
1940 * call.c (build_conditional_expr): Likewise.
1942 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1945 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1948 2010-07-01 Richard Guenther <rguenther@suse.de>
1950 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1951 predicate we are looking for, allow non-gimplified
1954 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1957 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1958 arg is NULL_TREE too.
1959 * call.c (convert_class_to_reference): Return error_mark_node when
1962 2010-06-30 Michael Matz <matz@suse.de>
1964 * repo.c (finish_repo): Fix typo.
1966 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1968 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1970 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1972 * repo.c (pending_repo): Change type to a VEC.
1973 (finish_repo): Adjust for new type of pending_repo.
1974 (repo_emit_p): Likewise.
1976 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1978 * tree.c: Include gimple.h. Do not include tree-flow.h
1979 * decl.c: Do not include tree-flow.h
1980 * Make-lang.in: Adjust dependencies.
1982 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1984 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1985 (incomplete_vars): Adjust comment. Change type to a VEC.
1986 (maybe_register_incomplete_var): Adjust for new type.
1987 (complete_vars): Adjust iteration over incomplete_vars.
1989 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1991 * decl.c (struct named_label_entry): Change type of bad_decls field
1993 (poplevel_named_label_1): Adjust for new type of bad_decls.
1994 (check_goto): Likewise.
1996 2010-06-29 Jason Merrill <jason@redhat.com>
1998 Enable implicitly declared move constructor/operator= (N3053).
1999 * class.c (add_implicitly_declared_members): A class with no
2000 explicitly declared copy or move constructor gets both declared
2001 implicitly, and similarly for operator=.
2002 (check_bases): A type with no copy ctor does not inhibit
2003 a const copy ctor in a derived class. It does mean the derived
2005 (check_field_decl): Likewise.
2006 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
2007 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
2008 (trivially_copyable_p): Likewise.
2009 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
2010 * class.c (finish_struct_bits): Likewise.
2011 * tree.c (build_target_expr_with_type): Likewise.
2012 * typeck2.c (store_init_value): Likewise.
2014 Enable implicitly deleted functions (N2346)
2015 * class.c (check_bases_and_members): Adjust lambda flags.
2016 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
2018 * decl2.c (mark_used): Adjust error for use of deleted function.
2020 Machinery to support implicit delete/move.
2021 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
2022 has_complex_move_ctor, has_complex_move_assign bitfields.
2023 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
2024 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
2025 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
2026 (enum special_function_kind): Add sfk_move_assignment.
2027 (LOOKUP_SPECULATIVE): New.
2028 * call.c (build_over_call): Return early if it's set.
2029 (build_over_call): Use trivial_fn_p.
2030 * class.c (check_bases): If the base has no default constructor,
2031 the derived one is non-trivial. Handle move ctor/op=.
2032 (check_field_decl): Likewise.
2033 (check_bases_and_members): Handle move ctor/op=.
2034 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
2035 (type_has_move_constructor, type_has_move_assign): New.
2036 * decl.c (grok_special_member_properties): Handle move ctor/op=.
2037 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
2038 (trivial_fn_p): New.
2039 (do_build_copy_constructor): Use it.
2040 (do_build_assign_ref): Likewise. Handle move assignment.
2041 (build_stub_type, build_stub_object, locate_fn_flags): New.
2042 (locate_ctor): Use locate_fn_flags.
2043 (locate_copy, locate_dtor): Remove.
2044 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2045 (process_subob_fn, synthesized_method_walk): New.
2046 (maybe_explain_implicit_delete): New.
2047 (implicitly_declare_fn): Use synthesized_method_walk,
2048 type_has_trivial_fn, and type_set_nontrivial_flag.
2049 (defaulted_late_check): Set DECL_DELETED_FN.
2050 (defaultable_fn_check): Handle sfk_move_assignment.
2051 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2052 implicitly deleted move ctor/op=.
2053 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2054 (lookup_fnfields_slot): New.
2055 * semantics.c (omp_clause_info_fndecl): Remove.
2056 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2057 get_copy_assign, trivial_fn_p.
2058 (trait_expr_value): Adjust call to locate_ctor.
2059 * tree.c (special_function_p): Handle sfk_move_assignment.
2061 * class.c (type_has_virtual_destructor): New.
2062 * cp-tree.h: Declare it.
2063 * semantics.c (trait_expr_value): Use it.
2065 * call.c (build_over_call): Only give warnings with tf_warning.
2067 * name-lookup.c (pop_scope): Handle NULL_TREE.
2069 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2070 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2071 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2072 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2073 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2074 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2075 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2076 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2077 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2078 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2079 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2080 * search.c, semantics.c, tree.c: Adjust.
2082 * pt.c (dependent_scope_ref_p): Remove.
2083 (value_dependent_expression_p): Don't call it.
2084 (type_dependent_expression_p): Here either.
2085 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2086 if the scope isn't dependent.
2088 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2092 * pt.c (has_value_dependent_address): New.
2093 (value_dependent_expression_p): Check it.
2094 (convert_nontype_argument): Likewise. Call decay_conversion before
2095 folding if we want a pointer.
2096 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2097 scope is the current instantiation.
2099 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2102 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2105 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2107 * init.c: Do not include except.h.
2110 * cp-lang.c: Likewise.
2112 * semantics.c: Likewise.
2113 * decl2.c: Likewise.
2114 * except.c: Likewise.
2115 (init_exception_processing): Do not set the removed
2116 lang_protect_cleanup_actions here.
2117 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2118 (doing_eh): New, moved from except.c but removed the do_warning flag.
2119 (expand_start_catch_block): Update doing_eh call.
2120 (expand_end_catch_block): Likewise.
2121 (build_throw): Likewise.
2122 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2123 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2124 cp_protect_cleanup_actions.
2125 * Make-lang.in: Update dependencies.
2127 2010-06-26 Jason Merrill <jason@redhat.com>
2129 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2130 constructor called with a single argument that takes a reference
2131 to the constructor's class.
2132 (BAD_CONVERSION_RANK): New.
2133 (compare_ics): Use it to compare bad ICSes.
2135 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2137 * lang-specs.h: Remove +e handling.
2139 2010-06-24 Andi Kleen <ak@linux.intel.com>
2141 * parser.c: (cp_parser_question_colon_clause):
2142 Switch to use cp_lexer_peek_token.
2143 Call warn_for_omitted_condop. Call pedwarn for omitted
2146 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2149 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2150 datum and mark_rvalue_use on component.
2153 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2154 the CALL_EXPR has no arguments.
2156 2010-06-21 Jason Merrill <jason@redhat.com>
2158 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2160 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2163 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2165 * name-lookup.c (struct arg_lookup): Convert namespaces and
2166 classes fields to VEC.
2167 (arg_assoc_namespace): Adjust for new type of namespaces.
2168 (arg_assoc_class): Adjust for new type of classes.
2169 (lookup_arg_dependent): Use make_tree_vector and
2170 release_tree_vector.
2171 * typeck2.c (build_x_arrow): Use vec_member.
2173 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2176 * error.c (dump_decl): Better wording for anonymous namespace.
2178 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2180 * class.c (build_vtbl_initializer): Adjust computation of new_position
2181 and which entry to add padding for.
2183 2010-06-16 Jason Merrill <jason@redhat.com>
2185 * except.c (check_noexcept_r): Return the problematic function.
2186 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2187 * pt.c (tsubst_copy_and_build): Pass it.
2188 * parser.c (cp_parser_unary_expression): Likewise.
2189 * cp-tree.h: Adjust prototype.
2191 * method.c (defaulted_late_check): Give the defaulted method
2192 the same exception specification as the implicit declaration.
2194 2010-06-15 Jason Merrill <jason@redhat.com>
2196 * class.c (add_implicitly_declared_members): Implicit assignment
2197 operators can also be virtual overriders.
2198 * method.c (lazily_declare_fn): Likewise.
2200 * call.c (convert_like_real): Give "initializing argument of"
2201 information for ambiguous conversion. Give source position
2204 * call.c (print_z_candidates): Do print viable deleted candidates.
2205 (joust): Don't choose a deleted function just because its worst
2206 conversion is better than another candidate's worst.
2208 * call.c (convert_like_real): Don't complain about
2209 list-value-initialization from an explicit constructor.
2211 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2212 DECL_SOURCE_LOCATION directly.
2214 * class.c (type_has_user_provided_default_constructor): Use
2217 * call.c (is_subseq): Handle ck_aggr, ck_list.
2218 (compare_ics): Treat an aggregate or ambiguous conversion to the
2219 same type as involving the same function.
2221 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2223 * typeck.c (convert_for_assignment): Fix comment. Change message
2224 format from %d to %qP.
2225 (convert_for_initialization): Fix comment.
2227 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2229 * cp-tree.h (expr_list_kind): New type.
2230 (impl_conv_rhs): New type.
2231 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2233 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2234 diagnostics for easy translation. Change caller.
2235 (convert_for_initialization): Use impl_conv_rhs and change caller.
2236 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2237 diagnostics for easy translation. Change caller.
2238 * decl.c (bad_spec_place): New enum.
2239 (bad_specifiers): Use it and emit the diagnostics for easy
2240 translation. Change caller.
2241 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2243 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2245 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2247 * decl2.c (cp_write_global_declarations): Adjust for new type of
2248 decl_namespace_list.
2249 * name-lookup.c (current_decl_namespace): Likewise.
2250 (push_decl_namespace): Likewise.
2251 (pop_decl_namespace): Likewise.
2253 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2255 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2256 instead of build_function_type.
2257 * decl.c (cxx_init_decl_processing): Likewise.
2258 (declare_global_var): Likewise.
2259 (get_atexit_node): Likewise.
2260 (expand_static_init): Likewise.
2261 * decl2.c (start_objects): Likewise.
2262 (start_static_storage_duration_function): Likewise.
2263 * except.c (init_exception_processing): Likewise.
2264 (build_exc_ptr): Likewise.
2265 (build_throw): Likewise.
2266 * rtti.c (throw_bad_cast): Likewise.
2267 (throw_bad_typeid): Likewise.
2268 (build_dynamic_cast_1): Likewise.
2270 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2272 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2273 (build_op_delete_call): Likewise.
2274 (build_over_call): Likewise.
2275 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2276 * pt.c (process_partial_specialization): Likewise.
2277 (tsubst_template_args): Likewise.
2278 * semantics.c (finish_asm_stmt): Likewise.
2280 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2282 * decl.c (record_key_method_defined): New, broken out of ...
2283 (finish_function): ... here. Call it.
2284 (start_decl): Treat aliases as definitions.
2286 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2288 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2290 * pt.c (maybe_process_partial_specialization): Likewise.
2291 (register_specialization): Likewise.
2292 (add_pending_template): Likewise.
2293 (lookup_template_class): Likewise.
2294 (push_tinst_level): Likewise.
2296 * parser.c (cp_lexer_new_main): Likewise.
2297 (cp_lexer_new_from_tokens): Likewise.
2298 (cp_token_cache_new): Likewise.
2299 (cp_parser_context_new): Likewise.
2300 (cp_parser_new): Likewise.
2301 (cp_parser_nested_name_specifier_opt): Likewise.
2302 (cp_parser_template_id): Likewise.
2304 * name-lookup.c (binding_entry_make): Likewise.
2305 (binding_table_construct): Likewise.
2306 (binding_table_new): Likewise.
2307 (cxx_binding_make): Likewise.
2308 (pushdecl_maybe_friend): Likewise.
2309 (begin_scope): Likewise.
2310 (push_to_top_level): Likewise.
2312 * lex.c (init_reswords): Likewise.
2313 (retrofit_lang_decl): Likewise.
2314 (cxx_dup_lang_specific_decl): Likewise.
2315 (copy_lang_type): Likewise.
2316 (cxx_make_type): Likewise.
2318 * decl.c (make_label_decl): Likewise.
2319 (check_goto): Likewise.
2320 (start_preparsed_function): Likewise.
2321 (save_function_data): Likewise.
2323 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2325 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2327 * class.c (finish_struct_1): Likewise.
2329 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2330 (struct lang_decl): Likewise.
2332 * parser.c (cp_parser_new): Update comment to not reference
2335 2010-06-07 Jason Merrill <jason@redhat.com>
2338 * error.c (dump_parameters): Mask out TFF_SCOPE.
2339 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2340 (dump_scope): Remove no-op mask.
2343 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2345 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2346 * init.c (build_offset_ref): Use it.
2347 * pt.c (maybe_process_partial_specialization): Use it.
2348 (instantiate_class_template): Use it.
2349 * search.c (lookup_base): Use it.
2351 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2354 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2355 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2356 handled_component_p.
2359 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2360 set also DECL_READ_P on the decl.
2362 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2365 * cp-tree.h (typedef_variant_p): Move this declaration to
2367 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2368 * decl.c (grokdeclarator): Do not rename debug info of an
2369 anonymous tagged type named by a typedef.
2371 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2374 * class.c (check_field_decls): Move the call to
2375 check_bitfield_decl before trying to set the
2376 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2378 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2380 * typeck.c: Update include path for moved files.
2383 * cp-gimplify.c: Likewise.
2384 * cp-lang.c: Likewise.
2386 * semantics.c: Likewise.
2387 * cxx-pretty-print.h: Likewise.
2388 * decl2.c: Likewise.
2389 * parser.c: Likewise.
2390 * cp-objcp-common.c: Likewise.
2391 * cp-tree.h: Likewise.
2392 * name-lookup.c: Likewise.
2394 * name-lookup.h: Likewise.
2395 * config-lang.in: Update paths in gtfiles for files in c-family/.
2396 * Make-lang.in: Likewise.
2398 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2400 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2401 * typeck.c (build_ptrmemfunc): Likewise.
2403 2010-06-04 Jason Merrill <jason@redhat.com>
2405 * typeck2.c (merge_exception_specifiers): Adjust merging of
2406 throw() and noexcept(true).
2408 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2409 using an uninitialized variable.
2411 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2412 (pp_cxx_expression): Likewise.
2414 Implement noexcept-specification (15.4)
2415 * parser.c (cp_parser_exception_specification_opt): Parse it.
2416 Give -Wdeprecated warning about throw() specs.
2417 * pt.c (tsubst_exception_specification): Handle it.
2418 * error.c (dump_exception_spec): Handle it.
2419 (dump_expr): Handle NOEXCEPT_EXPR.
2420 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2421 * typeck.c (comp_except_specs): Handle compatibility rules.
2422 Change exact parm to take an enum.
2423 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2424 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2425 (type_throw_all_p, build_noexcept_spec): New fns.
2426 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2427 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2428 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2429 (noexcept_true_spec, noexcept_false_spec): New macros.
2430 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2431 * search.c (check_final_overrider): Adjust.
2432 * decl.c (check_redeclaration_exception_specification): Adjust.
2433 (use_eh_spec_block): Use type_throw_all_p.
2434 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2435 Give operator new a noexcept-specification in C++0x mode.
2436 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2437 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2439 Implement noexcept operator (5.3.7)
2440 * cp-tree.def (NOEXCEPT_EXPR): New.
2441 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2442 * cp-tree.h: Declare finish_noexcept_expr.
2443 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2444 * pt.c (tsubst_copy_and_build): And tsubst it.
2445 (type_dependent_expression_p): Handle it.
2446 (value_dependent_expression_p): Handle it.
2448 * call.c (build_conditional_expr): Never fold in unevaluated context.
2449 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2450 * semantics.c (simplify_aggr_init_expr): Likewise.
2451 * typeck.c (merge_types): Call merge_exception_specifiers.
2452 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2453 DECL_ANTICIPATED for preferring new type.
2455 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2457 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2460 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2463 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2464 on object for static data members.
2466 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2467 Jason Merrill <jason@redhat.com>
2470 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2471 with the same type, call mark_lvalue_use on both.
2473 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2475 * class.c (struct vtbl_init_data_s): Remove last_init field.
2476 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2478 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2480 (build_vtt): Likewise.
2481 (initialize_vtable): Take a VEC instead of a tree.
2482 (build_vtt_inits): Change return type to void. Take a VEC **
2483 instead of a tree *; accumulate results into said VEC.
2484 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2485 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2486 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2488 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2489 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2491 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2492 rather than tree_cons.
2493 (build_vbase_offset_vtbl_entries): Likewise.
2494 (add_vcall_offset): Likewise.
2495 (build_rtti_vtbl_entries): Likewise.
2496 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2497 * decl.c (initialize_artificial_var): Use build_constructor instead
2498 of build_constructor_from_list.
2500 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2503 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2506 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2508 * parser.c (cp_parser_mem_initializer_list): Change error text.
2510 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2512 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2513 tree_decl_map hashtab from tree_map.
2514 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2515 (init_shadowed_var_for_decl): Adjust initialization.
2518 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2519 instead of calling mark_exp_read only when not an assignment.
2522 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2523 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2524 Set DECL_VALUE_EXPR on var.
2526 2010-06-02 Jason Merrill <jason@redhat.com>
2528 * error.c (dump_type): Improve typedef handling.
2533 * name-lookup.c (same_entity_p): New.
2534 (ambiguous_decl): Multiple declarations of the same entity
2537 2010-06-01 Jason Merrill <jason@redhat.com>
2540 * call.c (add_list_candidates): Prefer the default constructor.
2541 (build_aggr_conv): Treat missing initializers like { }.
2542 * typeck2.c (process_init_constructor_record): Likewise.
2543 * init.c (expand_default_init): Use digest_init for
2544 direct aggregate initialization, too.
2546 * call.c (add_list_candidates): Split out...
2547 (build_user_type_conversion_1): ...from here.
2548 (build_new_method_call): And here.
2549 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2552 * call.c (build_list_conv): Set list-initialization flags properly.
2554 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2556 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2558 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2559 Matthew Gingell <gingell@adacore.com>
2561 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2562 * decl2.c: Include langhooks.h and c-ada-spec.h.
2563 (cpp_check, collect_source_refs, collect_ada_namespace,
2564 collect_all_refs): New functions.
2565 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2566 * lang-specs.h: Ditto.
2568 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2570 * cp-tree.h (cp_build_function_call_nary): Declare.
2571 * typeck.c (cp_build_function_call_nary): Define.
2572 * decl.c (register_dtor_fn): Use it instead of
2573 cp_build_function_call.
2574 (cxx_maybe_build_cleanup): Likewise.
2575 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2576 * except.c (do_get_exception_ptr): Likewise.
2577 (do_begin_catch): Likewise.
2578 (do_allocate_exception): Likewise.
2579 (do_free_exception): Likewise.
2580 (build_throw): Likewise. Use cp_build_function_call_vec instead
2581 of cp_build_function_call.
2582 (do_end_catch): Likewise.
2584 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2586 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2587 (struct cp_declarator): Move id_loc field up.
2589 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2591 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2592 this file is included before c-common.h. Define GCC_DIAG_STYLE
2593 before including diagnostic-core.h and toplev.h.
2594 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2595 * pt.c: Include cp-tree.h before c-common.h.
2597 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2599 * tree.c (c_register_addr_space): Add stub.
2601 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2603 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2606 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2608 Revert fix of PR c++/44188
2609 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2611 * tree.c (typedef_variant_p): Revert moving this definition to
2613 * decl.c (grokdeclarator): Revert naming typedef handling.
2615 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2617 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2618 * cp-lang.c: Don't include diagnostic.h
2619 * name-lookup.c: Include diagnostic-core.h instead of
2621 (cp_emit_debug_info_for_using): Use seen_error.
2622 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2623 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2624 * pt.c (iterative_hash_template_arg): Use seen_error.
2625 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2626 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2627 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2628 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2631 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2634 * cp-tree.h (typedef_variant_p): Move this declaration to
2636 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2637 * decl.c (grokdeclarator): Do not rename debug info of an
2638 anonymous tagged type named by a typedef.
2640 2010-05-27 Jason Merrill <jason@redhat.com>
2643 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2646 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2649 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2650 * class.c (layout_class_type): Likewise.
2651 * decl.c (finish_enum): Likewise.
2652 * mangle.c (write_builitin_type): Likewise.
2654 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2656 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2658 * decl.c (grokdeclarator): Handle __int128.
2659 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2660 (cp_parser_simple_type_specifier): Likewise.
2661 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2662 * typeck.c (cp_common_type): Handle __int128.
2663 * mangle.c (integer_type_codes): Add itk_int128 and
2664 itk_unsigned_int128.
2666 2010-05-26 Jason Merrill <jason@redhat.com>
2669 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2672 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2674 * cp-lang.c: Do not include expr.h.
2676 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2678 * decl.c: Do not include rtl.h
2679 * semantics.c: Likewise.
2681 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2683 * cp-tree.h: Do not include splay-tree.h.
2684 (struct prtmem_cst): Remove unused field and false comment.
2685 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2686 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2687 * init.c: Do not include rtl.h and expr.h.
2688 * class.c: Do not include rtl.h. Include splay-tree.h.
2689 (build_clone): Use plain NULL instead of NULL_RTX.
2690 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2691 included. Include splay-tree.h.
2692 * method.c: Do not include rtl.h and expr.h.
2693 (use_thunk): Use plain NULL instead of NULL_RTX.
2694 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2695 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2696 and target.h. Include splay-tree.h.
2697 * expr.c: Do not include rtl.h and expr.h.
2698 * pt.c: Do not include obstack.h and rtl.h.
2699 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2700 (tsubst_decl): Likewise.
2701 (instantiate_decl): Likewise.
2702 * semantics.c: Do not include exprt.h and debug.h. Explain why
2703 rtl.h has to be included.
2704 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2705 * call.c: Do not include rtl.h and expr.h.
2706 * search.c: Do not include obstack.h and rtl.h.
2707 * friend.c: Do not include rtl.h and expr.h.
2708 * Make-lang.in: Update dependencies.
2710 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2713 * parser.c (non_integral_constant): Add NIC_NONE.
2714 (required_token): Add RT_NONE.
2715 (cp_parser_unary_expression): Initialize non_constant_p
2717 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2718 (cp_parser_primary_expression, cp_parser_postfix_expression,
2719 cp_parser_cast_expression, cp_parser_binary_expression,
2720 cp_parser_functional_cast): Fix formatting.
2722 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2725 * parser.c: Remove inclusion of dyn-string.h.
2726 (non_integral_constant): New enum.
2727 (name_lookup_error): New enum.
2728 (required_token): New enum.
2729 (cp_parser_required_error): New function.
2730 (cp_parser_require): Change the type of variable token_desc to
2731 required_token and use cp_parser_required_error.
2732 (cp_parser_require_keyword): Likewise.
2733 (cp_parser_error): Use gmsgid as parameter.
2734 (cp_parser_name_lookup_error): Change the type of variable desired to
2735 name_lookup_error and put the diagnostic in the full sentences. Change
2737 (cp_parser_non_integral_constant_expression): Change the type of the
2738 variable thing to non_integral_constant and put the diagnostics in
2739 full sentences. Change caller.
2741 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2744 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2746 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2748 * error.c (cp_diagnostic_starter): Update call to
2749 diagnostic_build_prefix.
2750 (cp_print_error_function,
2751 print_instantiation_partial_context_line): Check show_column flag
2754 2010-05-24 Jason Merrill <jason@redhat.com>
2757 * decl.c (check_initializer): Don't wrap an init-list in a
2759 * init.c (build_aggr_init): Don't assume copy-initialization if
2760 init has CONSTRUCTOR_IS_DIRECT_INIT.
2761 * call.c (build_new_method_call): Sanity check.
2763 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2765 * rtti.c (tinfo_base_init): Use build_constructor instead of
2766 build_constructor_from_list. Don't cons a tree node for
2768 (generic_initializer): Use build_constructor_single instead of
2769 build_constructor_from_list.
2770 (ptr_initializer): Use build_constructor instead of
2771 build_constructor_from_list
2772 (ptm_initializer): Likewise.
2773 (class_initializer): Likewise. Take varargs instead of TRAIL.
2774 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2775 build_constructor instead of build_constructor_from_list.
2777 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2779 * semantics.c: Include bitmap.h.
2780 * Make-lang.in: Update dependencies.
2782 2010-05-22 Jan Hubicka <jh@suse.cz>
2784 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2786 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2788 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2790 * cxx-pretty-print.c: Correct merge error.
2792 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2794 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2795 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2796 (cp_printer): Handle %K here using percent_K_format.
2797 * cxx-pretty-print.c: Include tree-pretty-print.h.
2798 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2801 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2803 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2804 Clean up redundant includes.
2806 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2809 * decl.c (xref_basetypes): Return false in case of ill-formed
2812 2010-05-19 Jason Merrill <jason@redhat.com>
2814 * call.c (reference_binding): Use cp_build_qualified_type_real
2815 and cp_type_quals consistently.
2816 (add_function_candidate): Likewise.
2817 (build_conditional_expr): Likewise.
2818 (convert_like_real): Likewise.
2819 (type_passed_as): Likewise.
2820 * class.c (add_method): Likewise.
2821 (same_signature_p): Likewise.
2822 (layout_class_type): Likewise.
2823 * decl.c (cxx_init_decl_processing): Likewise.
2824 (cp_fname_init): Likewise.
2825 (grokdeclarator): Likewise.
2826 * decl2.c (cp_reconstruct_complex_type): Likewise.
2827 * init.c (build_new_1): Likewise.
2828 * method.c (do_build_copy_constructor): Likewise.
2829 (implicitly_declare_fn): Likewise.
2830 * pt.c (tsubst_aggr_type): Likewise.
2832 * rtti.c (init_rtti_processing): Likewise.
2833 (build_headof): Likewise.
2834 (build_dynamic_cast_1): Likewise.
2835 (tinfo_base_init): Likewise.
2836 (emit_support_tinfos): Likewise.
2837 * semantics.c (capture_decltype): Likewise.
2838 * tree.c (cv_unqualified): Likewise.
2839 * typeck.c (composite_pointer_type): Likewise.
2840 (string_conv_p): Likewise.
2842 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2844 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2845 * decl.c (start_decl): Likewise.
2846 * semantics.c (finish_compound_literal): Likewise.
2847 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2848 (cp_type_readonly): Remove.
2849 * cp-tree.h: Remove declaration.
2851 * typeck.c (merge_types): Preserve memfn quals.
2853 * decl.c (grokdeclarator): Don't check quals on fn type.
2854 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2855 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2858 * typeck.c (type_memfn_quals): New fn.
2859 (apply_memfn_quals): New fn.
2860 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2861 (cp_type_readonly): Use cp_type_quals.
2862 * cp-tree.h: Add declarations.
2863 * tree.c (cp_build_qualified_type_real): Don't set, but do
2864 preserve, quals on FUNCTION_TYPE.
2865 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2866 * decl.c (build_ptrmem_type): Likewise.
2867 (grokdeclarator): Likewise.
2868 (static_fn_type): Likewise.
2869 * decl2.c (change_return_type): Likewise.
2870 (cp_reconstruct_complex_type): Likewise.
2871 * pt.c (tsubst_function_type): Likewise.
2873 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2875 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2877 * tree.c (build_min_non_dep_call_vec): Update comment.
2879 2010-05-17 Jason Merrill <jason@redhat.com>
2881 * call.c (struct z_candidate): Add explicit_targs field.
2882 (add_template_candidate_real): Set it.
2883 (build_over_call): Use it to control init-list warning.
2886 * call.c (build_over_call): Limit init-list deduction warning to
2887 cases where the argument is actually an init-list.
2890 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2892 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2893 Jason Merrill <jason@redhat.com>
2896 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2898 2010-05-15 Jason Merrill <jason@redhat.com>
2900 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2901 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2903 (finish_eh_spec_block): Adjust.
2905 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2908 * pt.c (tsubst): Unshare template argument.
2910 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2912 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2913 * Make-lang.in: Fix dependencies accordingly.
2915 2010-05-14 Jason Merrill <jason@redhat.com>
2918 * except.c (build_throw): Simplify, adjust for DR 475.
2921 * except.c (dtor_nothrow): Return nonzero for type with
2925 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2926 gimple_build_eh_must_not_throw.
2928 2010-05-14 Martin Jambor <mjambor@suse.cz>
2930 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2933 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2935 * call.c (build_new_method_call): Change warning text.
2936 * typeck2.c (build_functional_cast): Change error text.
2938 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2941 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2942 shadowing the outer parameter or variables by the declaration of
2943 nested function in nested structure or class. Warn the shadowing by
2944 the declaration of nested lambda expression.
2946 2010-05-13 Jason Merrill <jason@redhat.com>
2948 * typeck.c (cp_build_array_ref): Factor out from...
2949 (build_array_ref): ...here. Drop complain parm.
2950 (build_new_op): Adjust.
2951 * class.c (build_vtbl_ref_1): Adjust.
2952 * decl2.c (grok_array_decl): Adjust.
2953 * cp-tree.h: Adjust prototypes.
2955 2010-05-13 Jan Hubicka <jh@suse.cz>
2957 * decl.c (cp_finish_decl): Do not worry about used attribute.
2959 2010-05-12 Jason Merrill <jason@redhat.com>
2961 * typeck.c (build_array_ref): Take complain parm.
2962 * cp-tree.h: Add it to prototype.
2963 * call.c (build_new_op): Pass it.
2964 * class.c (build_vtbl_ref): Pass it.
2965 * decl2.c (grok_array_decl): Pass it.
2969 * cp-tree.def (NULLPTR_TYPE): Remove.
2970 * cp-tree.h (NULLPTR_TYPE_P): New.
2971 (SCALAR_TYPE_P): Use it.
2972 (nullptr_type_node): New.
2973 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2974 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2976 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2977 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2978 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2979 * mangle.c (write_type): Likewise.
2980 * name-lookup.c (arg_assoc_type): Likewise.
2981 * typeck.c (build_reinterpret_cast_1): Likewise.
2982 * rtti.c (typeinfo_in_lib_p): Likewise.
2983 (emit_support_tinfos): Remove local nullptr_type_node.
2985 * cp-tree.h (UNKNOWN_TYPE): Remove.
2986 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2987 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2988 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2989 * class.c (instantiate_type): Check unknown_type_node rather than
2991 * name-lookup.c (maybe_push_decl): Likewise.
2992 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2993 (get_typeid): Likewise.
2994 * semantics.c (finish_offsetof): Likewise.
2997 * call.c (add_template_candidate_real): If deduction fails, still
2998 add the template as a non-viable candidate.
2999 (equal_functions): Handle template candidates.
3000 (print_z_candidate): Likewise.
3001 (print_z_candidates): Likewise.
3002 (build_new_function_call): Likewise.
3004 * cp-tree.h (LOOKUP_LIST_ONLY): New.
3005 * call.c (add_candidates): Enforce it.
3006 (build_new_method_call): Try non-list ctor if no viable list ctor.
3007 (build_user_type_conversion_1): Likewise.
3009 * call.c (add_candidates): Distinguish between type(x) and
3011 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
3012 (build_new_method_call): Give better error for conversion op.
3014 * call.c (add_candidates): Add first_arg and return_type parms.
3015 Add special constructor/conversion op handling.
3016 (convert_class_to_reference): Use it.
3017 (build_user_type_conversion_1): Likewise.
3018 (build_op_call): Likewise.
3019 (build_new_method_call): Likewise.
3020 (build_new_op): Adjust.
3021 (perform_overload_resolution): Adjust.
3023 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
3028 * pt.c (process_partial_specialization): Return error_mark_node
3029 in case of unused template parameters in partial specialization.
3031 2010-05-11 Jakub Jelinek <jakub@redhat.com>
3034 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
3035 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
3036 look at its second operand.
3038 2010-05-10 Jason Merrill <jason@redhat.com>
3041 * semantics.c (baselink_for_fns): Revert earlier change.
3044 * typeck.c (cp_build_modify_expr): Complain about assignment to
3045 array from init list.
3047 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
3050 * decl.c (check_initializer): strip array type before checking for
3051 uninitialized const or ref members.
3053 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3056 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3057 error count. Emit errors only if compain is true.
3058 (build_new_1): Do not return error_mark_node if
3059 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3060 errors. Delay the check for user-provided constructor.
3061 (perform_member_init): Adjust.
3062 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3065 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3066 Jason Merrill <jason@redhat.com>
3068 Add support for C++0x nullptr.
3069 * cp-tree.def: Add NULLPTR_TYPE.
3070 * cp-tree.h: Add nullptr_node.
3071 (cp_tree_index): Add CPTI_NULLPTR.
3072 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3073 * call.c (null_ptr_cst_p): Handle nullptr.
3074 (standard_conversion): Likewise.
3075 (convert_arg_to_ellipsis): Likewise.
3076 * mangle.c (write_type): Likewise.
3077 * name-lookup.c (arg_assoc_type): Likewise.
3078 * parser.c (cp_parser_primary_expression): Likewise.
3079 * typeck.c (cp_build_binary_op): Likewise.
3080 (build_reinterpret_cast_1): Likewise.
3081 * error.c (dump_type): Likewise.
3082 (dump_type_prefix, dump_type_suffix): Likewise.
3083 * decl.c (cxx_init_decl_processing): Likewise.
3084 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3085 * cvt.c (ocp_convert): Likewise.
3086 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3087 nullptr_t tinfo in libsupc++.
3089 2010-05-06 Jason Merrill <jason@redhat.com>
3091 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3093 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3094 Dodji Seketeli <dodji@redhat.com>
3097 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3099 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3100 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3101 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3102 (cp_build_unary_op): Call lvalue_use.
3103 * decl.c (unused_but_set_errorcount): New variable.
3104 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3105 (duplicate_decls): Merge DECL_READ_P flags.
3106 (start_cleanup_fn): Set DECL_READ_P flag.
3107 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3108 * tree.c (rvalue): Call rvalue_use.
3109 * pt.c (convert_nontype_argument): Likewise.
3110 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3111 finish_decltype_type): Likewise.
3112 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3113 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3114 or rvalue_use depending on the expr.
3115 * init.c (build_new, build_delete): Likewise.
3116 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3118 2010-05-05 Jason Merrill <jason@redhat.com>
3121 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3122 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3124 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3127 * pt.c (unify): Check each elt for error_mark_node.
3129 2010-05-04 Jason Merrill <jason@redhat.com>
3132 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3134 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3137 * call.c (build_new_method_call): Return error_mark_node if fns is
3140 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3143 * pt.c (most_specialized_class): Pretend we are processing
3144 a template decl during the call to coerce_template_parms.
3146 2010-05-03 Jason Merrill <jason@redhat.com>
3150 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3151 from the selected underlying type unless -fstrict-enums. Set
3152 ENUM_UNDERLYING_TYPE to have the restricted range.
3153 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3154 * class.c (check_bitfield_decl): Likewise.
3156 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3159 * init.c (build_new_1): Revert the accidental checkin in
3162 2010-04-30 Jason Merrill <jason@redhat.com>
3165 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3166 (pp_cxx_type_specifier_seq): ...here.
3168 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3170 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3171 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3173 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3176 * typeck.c (warn_args_num): New function.
3177 (convert_arguments): Use warn_args_num to print the diagnostic
3180 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3183 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3184 user-provided constructor while recursing.
3186 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3189 * error.c (print_instantiation_partial_context_line): Handle
3190 recursive instantiation.
3191 (print_instantiation_partial_context): Likewise.
3193 2010-04-27 Jason Merrill <jason@redhat.com>
3195 * init.c (perform_member_init): Check CLASS_TYPE_P.
3197 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3200 * init.c (perform_member_init): check for uninitialized const or
3201 reference members, including array types.
3203 2010-04-24 Jason Merrill <jason@redhat.com>
3205 * tree.c (get_fns): Split out from get_first_fn.
3206 * cp-tree.h: Declare it.
3207 * search.c (shared_member_p): Use it.
3208 * semantics.c (finish_qualified_id_expr): Simplify.
3209 (finish_id_expression): Simplify.
3211 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3212 whenever object is NULL_TREE. Don't do 'this' capture here.
3213 (finish_qualified_id_expr): Pass NULL_TREE.
3214 (finish_id_expression): Likewise.
3215 (lambda_expr_this_capture): Likewise.
3217 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3218 rather than checking current_class_ref directly.
3219 (finish_call_expr): Likewise.
3222 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3223 * class.c (current_nonlambda_class_type): New fn.
3224 * semantics.c (nonlambda_method_basetype): New.
3225 * cp-tree.h: Declare them.
3226 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3228 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3231 * semantics.c (lambda_return_type): Complain about
3235 * tree.c (cv_unqualified): Handle error_mark_node.
3238 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3239 if we don't want errors.
3242 * class.c (convert_to_base): Add complain parameter. Pass
3243 ba_quiet to lookup_base if we don't want errors.
3244 (build_vfield_ref): Pass complain to convert_to_base.
3245 * call.c (convert_like_real): Likewise.
3246 (initialize_reference): Likewise.
3247 (perform_direct_initialization_if_possible): Pass complain to
3249 * cp-tree.h: Adjust.
3251 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3252 Jason Merrill <jason@redhat.com>
3255 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3257 (check_initializer): Call it for classes that need constructing, too.
3258 * class.c (in_class_defaulted_default_constructor): New.
3259 * cp-tree.h: Declare it.
3261 2010-04-20 Jason Merrill <jason@redhat.com>
3264 * init.c (constant_value_1): Treat error_mark_node as a constant
3265 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3266 * cvt.c (ocp_convert): Handle getting error_mark_node from
3267 integral_constant_value.
3268 * decl.c (compute_array_index_type): Likewise.
3270 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3274 * typeck.c (incompatible_dependent_types_p): If one of the
3275 compared types if not a typedef then honour their main variant
3278 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3280 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3282 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3285 * typeck.c (structural_comptypes): Test dependent typedefs
3286 incompatibility before testing for their main variant based
3289 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3291 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3292 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3294 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3296 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3297 build_common_tree_nodes.
3299 2010-04-14 Jason Merrill <jason@redhat.com>
3302 * parser.c (cp_parser_parenthesized_expression_list): Change
3303 is_attribute_list parm to int to indicate whether or not to
3304 handle initial identifier specially.
3305 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3307 2010-04-13 Jason Merrill <jason@redhat.com>
3309 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3311 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3312 unevaluated context.
3313 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3315 2010-04-12 Jason Merrill <jason@redhat.com>
3318 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3319 return value directly.
3321 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3323 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3326 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3327 * init.c (build_new_1): Check for uninitialized const members and
3328 uninitialized reference members, when using new without
3329 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3330 (diagnose_uninitialized_cst_or_ref_member): Define, call
3331 diagnose_uninitialized_cst_or_ref_member_1.
3332 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3334 2010-04-12 Richard Guenther <rguenther@suse.de>
3337 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3338 template inline functions.
3340 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3343 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3346 2010-04-07 Jason Merrill <jason@redhat.com>
3349 * decl.c (start_preparsed_function): Do defer nested functions.
3351 PR c++/11094, DR 408
3352 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3353 * decl2.c (finish_static_data_member_decl): Set it.
3354 * decl.c (duplicate_decls): Propagate it.
3355 * pt.c (tsubst_decl): Don't substitute the domain of an array
3356 VAR_DECL if it's set.
3357 (regenerate_decl_from_template): Substitute it here.
3358 (type_dependent_expression_p): Return true if it's set.
3359 * semantics.c (finish_decltype_type): Instantiate such a variable.
3360 * typeck.c (cxx_sizeof_expr): Likewise.
3361 (strip_array_domain): New.
3364 * name-lookup.c (current_decl_namespace): Non-static.
3365 (pop_nested_namespace): Sanity check.
3366 * cp-tree.h: Declare current_decl_namespace.
3367 * decl.c (grokvardecl): Use it instead of current_namespace.
3368 (grokfndecl): Likewise.
3371 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3374 * pt.c (print_template_statistics): New.
3375 * cp-tree.h: Declare it.
3376 * tree.c (cxx_print_statistics): Call it.
3379 * decl.c (grokvardecl): Tweak warning message.
3380 (grokfndecl): Likewise.
3382 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3385 *pt.c (tsubst_decl): Get the arguments of a specialization from
3386 the specialization template, not from the most general template.
3388 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3391 * typeck2.c (process_init_constructor_record):
3392 value-initialize members that are are not explicitely
3395 2010-04-07 Jie Zhang <jie@codesourcery.com>
3398 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3399 when all of its elements are non-constant and have been split out.
3401 2010-04-06 Taras Glek <taras@mozilla.com>
3402 Jason Merrill <jason@redhat.com>
3404 * parser.c (cp_parser_class_specifier): Set class location to that
3405 of IDENTIFIER_NODE instead of '{' when possible.
3406 * semantics.c (begin_class_definition): Do not overide locations
3407 with less precise ones.
3409 2010-04-06 Jason Merrill <jason@redhat.com>
3412 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3415 * pt.c (maybe_update_decl_type): Check the return value from
3418 2010-04-01 Jason Merrill <jason@redhat.com>
3420 * decl.c (next_initializable_field): No longer static.
3421 * cp-tree.h: Declare it.
3422 * call.c (build_aggr_conv): Fail if there are more initializers
3423 than initializable fields.
3425 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3426 instead of void_zero_node.
3428 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3431 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3432 * pt.c (end_template_parm_list): Store sibling template parms of
3433 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3434 (push_template_decl_real): Don't store the containing template decl
3435 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3436 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3437 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3440 2010-03-30 Jason Merrill <jason@redhat.com>
3443 * pt.c (push_template_decl_real): Deal better with running out of
3444 scopes before running out of template parms.
3448 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3449 function parameter context. Don't print an error if parsing
3453 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3456 2010-03-26 Jason Merrill <jason@redhat.com>
3459 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3460 c++0x mode, but not other type-names.
3462 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3465 * pt.c (add_to_template_args): Support NULL ARGS;
3466 (most_specialized_class): call coerce_template_parms on
3467 template arguments passed to get_class_bindings. Use
3468 add_to_template_args.
3469 (unify): Handle VAR_DECLs.
3471 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3473 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3475 * pt.c (get_template_parms_at_level): Adjust.
3477 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3480 * cp-tree.h (get_template_parms_at_level): Declare ...
3481 * pt.c (get_template_parms_at_level): ... new function.
3482 * typeck.c (get_template_parms_of_dependent_type): If a template
3483 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3484 current_template_parms. Use get_template_parms_at_level. Remove
3486 (incompatible_dependent_types_p): If we get empty parms from just one
3487 of the template type parms we are comparing then the template parms are
3490 2010-03-24 Jason Merrill <jason@redhat.com>
3493 * parser.c (make_declarator): Initialize id_loc.
3494 (cp_parser_lambda_declarator_opt): And set it.
3496 2010-03-23 Jason Merrill <jason@redhat.com>
3498 Make lambda conversion op and op() non-static.
3499 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3500 Also add the thunk function returned by the conversion op.
3501 Mark the conversion deleted if the op() is variadic.
3502 * decl2.c (mark_used): Give helpful message about deleted conversion.
3503 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3504 * semantics.c (finish_this_expr): Adjust.
3505 * mangle.c (write_closure_type_name): Adjust.
3506 * decl.c (grok_op_properties): Don't allow it.
3507 * call.c (build_user_type_conversion_1): No static conversion ops.
3508 (build_op_call): Or op().
3510 * decl2.c (change_return_type): Fix 'this' quals.
3512 2010-03-22 Jason Merrill <jason@redhat.com>
3515 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3518 * pt.c (contains_auto_r): New fn.
3519 (do_auto_deduction): Use it.
3520 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3522 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3525 * decl2.c (grokfield): Handle invalid initializers for member
3528 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3531 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3533 * decl2.c (vague_linkage_p): Likewise.
3535 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3538 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3539 false, in the cp_parser_expression_statement call.
3541 2010-03-05 Jason Merrill <jason@redhat.com>
3543 * mangle.c (mangle_decl): Give name collision error even without
3546 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3548 * pt.c (process_partial_specialization): Use error_n instead of
3551 2010-03-03 Jason Merrill <jason@redhat.com>
3554 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3556 2010-03-03 Jason Merrill <jason@redhat.com>
3559 * mangle.c: Include cgraph.h.
3560 (mangle_decl): If the mangled name will change in a later
3561 ABI version, make the later mangled name an alias.
3562 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3563 * Make-lang.in (mangle.o): Depend on cgraph.h.
3564 * method.c (make_alias_for): Handle VAR_DECL, too.
3565 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3566 * tree.c (no_linkage_check): Adjust.
3567 * decl.c (maybe_commonize_var): Adjust.
3568 * cp-tree.h: Adjust.
3570 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3572 * pt.c (redeclare_class_template): Use error_n and inform_n.
3574 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3577 * cp-tree.h (push_tinst_level): Declare.
3578 (pop_tinst_level): Likewise.
3579 * pt.c (push_tinst_level): Give it external linkage.
3580 (pop_tinst_level): Likewise.
3581 * mangle.c (mangle_decl_string): Set the source location to that
3582 of the decl while mangling.
3584 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3587 * pt.c (redeclare_class_template): Return false if there are erroneous
3588 template parameters.
3590 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3592 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3595 2010-02-24 Jason Merrill <jason@redhat.com>
3598 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3600 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3601 in a previous ABI version.
3603 2010-02-23 Jason Merrill <jason@redhat.com>
3606 * typeck2.c (digest_init_r): Accept value init of array.
3608 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3611 * typeck.c (convert_arguments): Update error message.
3613 2010-02-22 Mike Stump <mikestump@comcast.net>
3616 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3618 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3621 * error.c (print_instantiation_partial_context_line): New.
3622 (print_instantiation_partial_context): Print at most 12 contexts,
3623 skip the rest with a message.
3625 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3628 * pt.c (lookup_template_class): Better support of specialization
3629 of member of class template implicit instantiation.
3631 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3634 * call.c (conversion_null_warnings): Replace -Wconversion with
3636 * cvt.c (build_expr_type_conversion): Likewise.
3638 2010-02-18 Jason Merrill <jason@redhat.com>
3641 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3644 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3646 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3647 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3650 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3654 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3655 (maybe_update_decl_type): New fn.
3656 * parser.c (cp_parser_init_declarator): Use it.
3659 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3661 2010-02-17 Jason Merrill <jason@redhat.com>
3664 * call.c (build_over_call): Don't create zero-sized assignments.
3665 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3666 * cp-objcp-common.c (cp_expr_size): Remove.
3667 * cp-tree.h: Remove prototype.
3670 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3671 decl we looked up doesn't match.
3674 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3675 have an INIT_EXPR anymore.
3678 * pt.c (convert_nontype_argument): Change assert to test.
3680 2010-02-16 Jason Merrill <jason@redhat.com>
3682 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3685 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3686 VIEW_CONVERT_EXPR for conversions between structural equality types
3687 that the back end can't tell are the same.
3690 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3691 cv-quals from element here.
3692 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3694 2010-02-14 Jason Merrill <jason@redhat.com>
3697 * semantics.c (finish_compound_literal): Use
3698 cp_apply_type_quals_to_decl when creating a static variable.
3700 2010-02-12 Jason Merrill <jason@redhat.com>
3703 * name-lookup.h (current_binding_level): Check for null
3706 2010-02-12 Jason Merrill <jason@redhat.com>
3709 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3711 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3714 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3717 2010-02-10 Jason Merrill <jason@redhat.com>
3720 * semantics.c (outer_lambda_capture_p): Revert.
3721 (add_capture): Only finish_member_declaration if
3722 we're in the lambda class.
3723 (register_capture_members): New.
3724 * cp-tree.h: Declare it.
3725 * parser.c (cp_parser_lambda_expression): Call it.
3727 2010-02-10 Jason Merrill <jason@redhat.com>
3730 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3731 instead of current_class_type.
3733 2010-02-10 Jason Merrill <jason@redhat.com>
3735 PR c++/42983, core issue 906
3736 * method.c (defaultable_fn_check): Check virtualness.
3738 2010-02-10 Jason Merrill <jason@redhat.com>
3741 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3743 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3745 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3746 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3748 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3749 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3750 (cp_parser_parameter_declaration)
3751 (cp_parser_exception_specification_opt)
3752 (cp_parser_exception_declaration): Likewise.
3753 * pt.c (check_default_tmpl_args): Likewise.
3754 * search.c (lookup_field_r): Likewise.
3756 2010-02-09 Jason Merrill <jason@redhat.com>
3759 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3761 2010-02-09 Jason Merrill <jason@redhat.com>
3764 * decl2.c (change_return_type): New fn.
3765 * semantics.c (apply_lambda_return_type): Use it.
3766 * cp-tree.h: Declare it.
3768 2010-02-05 Richard Guenther <rguenther@suse.de>
3770 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3771 * cp-lang.c: Include gt-cp-cp-lang.h.
3772 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3774 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3777 * typeck.c (get_template_parms_of_dependent_type): Try getting
3778 the template parameters fromt the type itself first.
3780 2010-02-03 Jason Merrill <jason@redhat.com>
3784 * mangle.c (write_unqualified_id): Split out from write_expression.
3785 (write_unqualified_name): Call it.
3786 (write_member_name): Likewise.
3787 (write_expression): Support TEMPLATE_ID_EXPR.
3788 Disambiguate operator names.
3791 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3794 2010-02-02 Jason Merrill <jason@redhat.com>
3797 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3798 * optimize.c (clone_body): Remap their initializers when making base
3800 (maybe_clone_body): Complain if multiple clones aren't safe.
3802 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3809 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3810 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3811 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3812 * pt.c (coerce_template_parms, type_unification_real,
3813 expand_template_argument_pack, coerce_template_parameter_pack):
3814 Set the non default template args count.
3815 (current_template_args): Always set non defaulted
3816 template args count when compiled with --enable-checking
3817 (tsubst_template_args, type_unification_real): Propagate the non
3818 defaulted template args count.
3819 * error.c (get_non_default_template_args_count): Renamed
3820 count_non_default_template_args into this. Don't calculate the
3821 non default template argument count anymore. Use the new
3822 accessor macros above to get it.
3823 (dump_template_argument_list, dump_type, dump_decl,
3824 dump_template_parms): Adjust.
3825 * parser.c (cp_parser_template_argument_list): Always set defaulted
3826 template args count when compiled with --enable-checking.
3828 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3830 * decl.c (redeclaration_error_message): Wrap the return messages into
3831 G_() for easy translation.
3833 2010-01-28 Jason Merrill <jason@redhat.com>
3836 * semantics.c (begin_class_definition): Don't use type_as_string.
3838 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3842 * typeck.c (get_template_parms_of_dependent_type): Factorized
3843 this out of incompatible_template_type_parms_p
3844 (incompatible_dependent_types_p): Renamed
3845 incompatible_template_type_parms_p into this. Make it detect
3846 two incompatible dependent typedefs too.
3847 (structural_comptypes): Use incompatible_dependent_types_p.
3848 * pt.c (get_template_info):
3849 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3851 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3852 Jason Merrill <jason@redhat.com>
3854 * mangle.c (write_type): Mangle transparent record as member type.
3855 * semantics.c (begin_class_definition): Recognize decimal classes
3856 and set TYPE_TRANSPARENT_AGGR.
3858 2010-01-20 Jason Merrill <jason@redhat.com>
3861 * mangle.c (write_expression): Handle tree codes that have extra
3862 arguments in the middle-end.
3864 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3867 * except.c (expand_start_catch_block): Deal correctly with
3868 do_begin_catch returning error_mark_node.
3870 2010-01-20 Jason Merrill <jason@redhat.com>
3873 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3877 * semantics.c (build_lambda_object): Call mark_used on captured
3881 * decl.c (grokdeclarator): Clear type_quals for a member function
3882 declared using a typedef. Don't complain about adding cv-quals
3883 to a function typedef in C++0x mode.
3885 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3887 * decl.c (create_array_type_for_decl): Remove set but not used
3888 variable error_msg. Remove break stmts after return stmts.
3890 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3892 * error.c (dump_template_parms, count_non_default_template_args):
3893 Revert fix of PR c++/42634.
3895 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3898 * error.c (dump_template_parms): Use innermost template
3899 arguments before calling count_non_default_template_args.
3900 (count_non_default_template_args): We are being called with
3901 template innermost arguments now. There is no need to ensure
3904 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3907 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3909 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3912 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3914 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3917 *pt.c (tsubst_decl): Get the arguments of a specialization from
3918 the specialization template, not from the most general template.
3920 2010-01-16 Jason Merrill <jason@redhat.com>
3923 * semantics.c (finish_decltype_type): Within a template, treat
3924 unresolved CALL_EXPR as dependent.
3926 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3928 * error.c (dump_template_parms,count_non_default_template_args):
3929 Revert changes of PR c++/42634.
3931 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3934 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3935 functions with noreturn attribute.
3937 2010-01-14 Jason Merrill <jason@redhat.com>
3940 * call.c (build_new_method_call): Don't free the vec here.
3943 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3945 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3948 * error.c (dump_template_parms): Use innermost template
3949 arguments before calling count_non_default_template_args.
3950 (count_non_default_template_args): We are being called with
3951 template innermost arguments now. There is no need to ensure
3954 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3957 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3958 arguments that were previously deduced.
3960 2010-01-05 Jason Merrill <jason@redhat.com>
3962 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3963 * call.c (build_over_call): Don't complain about it.
3965 2010-01-04 Jason Merrill <jason@redhat.com>
3968 * pt.c (tsubst_decl): Don't apply type attributes in place.
3971 * semantics.c (describable_type): Remove decltype comment and
3976 Copyright (C) 2010 Free Software Foundation, Inc.
3978 Copying and distribution of this file, with or without modification,
3979 are permitted in any medium without royalty provided the copyright
3980 notice and this notice are preserved.