1 2010-12-10 Jakub Jelinek <jakub@redhat.com>
4 * decl.c (record_builtin_java_type): Call build_distinct_type_copy
5 on build_nonstandard_integer_type result for __java_* types.
7 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
9 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
10 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
12 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
14 * cp-tree.h (readonly_error_kind): Delete.
15 (readonly_error): Rename to...
16 (cxx_readonly_error): ...this. Change second argument to be an
18 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
19 * typeck.c (cp_build_unary_op): Likewise.
20 (cp_build_modify_expr): Likewise.
21 * typeck2.c (readonly_error): Rename to...
22 (cxx_readonly_error): ...this. Delegate to readonly_error for
25 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
27 * parser.c (cp_parser_objc_superclass_or_category): Recognize
28 Objective-C 2.0 class extensions. Added iface_p and
29 is_class_extension arguments.
30 (cp_parser_objc_class_interface): Updated call to
31 cp_parser_objc_superclass_or_category.
32 (cp_parser_objc_class_implementation): Same change.
34 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
36 * call.c (print_conversion_rejection): Indent messages two spaces.
38 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
40 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
42 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
44 * typeck.c (composite_pointer_error): New function.
45 (composite_pointer_type_r, composite_pointer_type): Call it.
47 2010-12-08 Jason Merrill <jason@redhat.com>
50 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
51 (cxx_eval_vec_init): Pass value_init arg.
53 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
56 * call.c (struct conversion): Document bad_p field.
57 (enum rejection_reason_code): Define.
58 (struct conversion_info): Define.
59 (struct rejection_reason): Define.
60 (struct z_candidate): Add `reason' field.
61 (add_candidate): Add `reason' parameter. Store it in CAND.
62 (alloc_rejection, arity_rejection, arg_conversion_rejection):
64 (bad_arg_conversion_rejection): New function.
65 (convert_class_to_reference): Add comment.
66 (remaining_arguments): New function.
67 (add_function_candidate): Record rejection reason and pass it to
69 (add_conv_candidate, build_builtin_candidate): Likewise.
70 (add_template_candidate_real): Likewise.
71 (print_conversion_rejection): New function.
72 (print_z_candidate): Print CAND->REASON if it exists. Adjust
74 (print_z_candidates): Add location_t argument. Adjust calling
75 sequence for print_z_candidate. Print header line directly.
76 (build_user_type_conversion_1): Add reason for rejection to
77 CAND. Adjust call to print_z_candidates.
78 (print_error_for_call_failure): New function.
79 (build_new_function_call): Call it. Adjust call to
81 (build_operator_new_call): Likewise.
82 (build_op_call): Likewise.
83 (build_conditional_expr): Likewise.
84 (build_new_op): Likewise.
85 (build_new_method_call): Likewise.
87 2010-12-08 Jason Merrill <jason@redhat.com>
90 * cp-tree.h (LOOKUP_DEFAULTED): New.
91 * call.c (add_function_candidate): Check it.
92 * method.c (synthesized_method_walk): Set it.
93 (do_build_copy_assign): Likewise.
94 * init.c (perform_member_init): Likewise.
95 (emit_mem_initializers): Likewise.
98 * decl.c (cp_finish_decl): Complain about an implicitly deleted
99 method defaulted outside the class.
100 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
102 2010-12-07 Joseph Myers <joseph@codesourcery.com>
104 * rtti.c: Don't include assert.h.
106 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
109 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
110 * error.c (dump_expr): Handle TYPE_DECL.
111 (location_of): Unstaticize.
112 * name-lookup.c (suggest_alternatives_for): New function.
113 * lex.c (unqualified_name_lookup_error): Call it.
115 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
117 * call.c: Include c-family/c-objc.h.
118 * decl.c: Same change.
119 * decl2.c: Same change.
120 * error.c: Same change.
121 * lex.c: Same change.
122 * parser.c: Same change.
124 * semantics.c: Same change.
125 * typeck.c: Same change.
126 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
127 (cp/decl2.o): Same change.
128 (cp/call.o): Same change.
129 (cp/error.o): Same change.
130 (cp/lex.o): Same change.
131 (cp/parser.o): Same change.
132 (cp/pt.o): Same change.
133 (cp/semantics.o): Same change.
134 (cp/typeck.o): Same change.
135 * config-lang.in (gtfiles): Added c-family/c-objc.h.
137 2010-12-03 Jason Merrill <jason@redhat.com>
140 * semantics.c (build_data_member_initialization): Remove assert.
143 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
145 2010-12-03 Richard Guenther <rguenther@suse.de>
148 * error.c (dump_expr): Handle MEM_REF.
150 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
152 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
155 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
157 * parser.c (cp_parser_objc_throw_statement): Use
158 cp_parser_expression, not cp_parser_assignment_expression, to
159 parse the argument of a @throw.
161 2010-12-01 Joseph Myers <joseph@codesourcery.com>
163 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
164 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
167 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
169 * decl.c (finish_function): Call objc_finish_function when
170 compiling Objective-C++.
171 * call.c (standard_conversion): Do not call
172 objc_non_volatilized_type().
173 (implicit_conversion): Same change.
174 * typeck.c (comp_ptr_ttypes_real): Same change.
176 2010-11-30 Joseph Myers <joseph@codesourcery.com>
178 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
179 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
180 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
182 * Make-lang.in: Dependencies for above files changed to remove
185 2010-11-29 Dodji Seketeli <dodji@redhat.com>
188 * call.c (add_builtin_candidate): At this point the resulting type
189 of an indirection operator should be complete.
191 2010-11-29 Dodji Seketeli <dodji@redhat.com>
194 Reverted patch for PR c++/42260
195 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
197 * search.c (lookup_conversion): Reverted "Use new bool parameter in
199 * call.c (add_builtin_candidates): Reverted "Don't lookup template
201 (convert_class_to_reference, build_user_type_conversion_1,
202 build_op_call): Reverted "Adjust".
203 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
205 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
207 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
208 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
209 that case. Improved error recovery. Reorganized code to be
210 almost identical to c_parser_objc_try_catch_finally_statement.
212 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
215 * decl.c (grokdeclarator): Replaced an assert (for a case that can
216 never happen in C++, but could happen in ObjC++ for invalid code)
217 with a check that prints an error message and returns
220 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
223 * pt.c (instantiate_decl): Propagate the template's location to
226 2010-11-20 Joseph Myers <joseph@codesourcery.com>
228 * name-lookup.c (handle_namespace_attrs): Don't check
229 HANDLE_PRAGMA_VISIBILITY.
230 * parser.c (cp_parser_namespace_definition): Don't check
231 HANDLE_PRAGMA_VISIBILITY.
233 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
238 * parser.c (cp_lexer_set_token_position): New function.
239 (cp_lexer_previous_token_position): New function.
240 (cp_lexer_previous_token): Call it.
241 (cp_parser_class_specifier): Try to gracefully handle a missing
244 2010-11-20 Jakub Jelinek <jakub@redhat.com>
247 * decl.c (cp_make_fname_decl): Return error_mark_node if
248 current_binding_level has already sk_function_parms kind.
251 * semantics.c (cxx_eval_call_expression): Unshare the result.
253 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
255 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
256 to objc_declare_protocols.
258 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
261 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
262 REALPART_EXPR and IMAGPART_EXPR.
264 2010-11-16 Jason Merrill <jason@redhat.com>
266 * call.c (convert_like_real): Don't make a temp for copy-list-init.
267 (build_over_call): Don't handle that here.
268 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
271 * call.c (build_over_call): Check for =delete even when trivial.
274 * decl.c (make_unbound_class_template): Handle using
275 injected-type-name as template.
277 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
279 * typeck.c (cp_build_unary_op): Use
280 objc_build_incr_expr_for_property_ref to build the pre/post
281 increment/decrement of an Objective-C property ref.
283 2010-11-13 Jason Merrill <jason@redhat.com>
285 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
286 * init.c (build_new): Likewise.
287 * pt.c (tsubst_decl): Likewise.
288 (do_auto_deduction): Likewise.
289 (resolve_nondeduced_context): Use build_offset_ref and
292 2010-11-12 Joseph Myers <joseph@codesourcery.com>
294 * Make-lang.in (g++spec.o): Use $(OPTS_H).
296 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
298 Core 1135, 1136, 1145, 1149
299 * method.c (defaultable_fn_check): Do not disallow defaulting a
300 non-public or explicit special member function on its first
303 2010-11-12 James Dennett <jdennett@google.com>
306 * typeck.c (build_static_cast_1): Convert to the target type
307 when doing static_cast<cv Derived*>(Base*).
309 2010-11-10 Jason Merrill <jason@redhat.com>
312 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
313 [CONSTRUCTOR]: Use the tsubsted type.
316 * semantics.c (cxx_eval_bit_field_ref): New.
317 (cxx_eval_constant_expression): Call it.
319 2010-11-10 Joseph Myers <joseph@codesourcery.com>
321 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
322 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
323 Use %' in diagnostics.
324 * decl2.c (check_classfn): Use %' in diagnostic.
325 * init.c (build_java_class_ref): Use %' in diagnostic.
326 (build_delete): Remove trailing '.' from diagnostic.
327 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
329 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
330 * parser.c (cp_parser_exception_specification_opt): Remove
331 trailing '.' from diagnostic.
332 (cp_parser_objc_interstitial_code): Use %qs for quoting in
334 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
336 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
338 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
341 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
343 2010-11-09 Jakub Jelinek <jakub@redhat.com>
346 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
348 2010-11-08 Jason Merrill <jason@redhat.com>
351 * semantics.c (check_constexpr_ctor_body): New fn.
352 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
353 * cp-tree.h: Declare it.
356 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
358 Correct conversion/overflow behavior.
359 * cvt.c (ignore_overflows): Move here from typeck.c.
360 (ocp_convert): Use it.
361 (cp_fold_convert): Use it. Don't call rvalue.
362 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
363 * error.c (location_of): Handle expressions, too.
364 * class.c (check_bitfield_decl): Set input_location around call to
366 * semantics.c (cxx_eval_outermost_constant_expr): Don't
367 print the expression if it already had TREE_OVERFLOW set.
368 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
369 (verify_constant): Allow overflow with a permerror if we're
371 (cxx_eval_outermost_constant_expr): Use verify_constant.
372 (adjust_temp_type): Use cp_fold_convert.
373 * decl.c (build_enumerator): Don't call constant_expression_warning.
374 * decl2.c (grokbitfield): Likewise.
376 2010-11-06 Jason Merrill <jason@redhat.com>
379 * init.c (perform_member_init): Use build_vec_init_expr for
380 value-init of arrays, too.
381 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
382 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
383 (VEC_INIT_EXPR_VALUE_INIT): New macro.
384 * semantics.c (potential_constant_expression): No longer static.
385 Check VEC_INIT_EXPR_IS_CONSTEXPR.
386 * tree.c (build_vec_init_expr): Handle value-init. Set
387 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
389 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
392 * parser.c (cp_lexer_previous_token): New function.
393 (cp_parser_member_declaration): Use previous token for error
394 messages. Assume semicolon presence rather than grovelling for
397 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
400 * method.c (make_alias_for_thunk):
401 Use targetm.asm_out.generate_internal_label.
403 2010-11-05 Jason Merrill <jason@redhat.com>
406 * search.c (look_for_overrides): A constructor is never virtual.
408 2010-11-05 Jakub Jelinek <jakub@redhat.com>
411 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
412 on the RHS to avoid infinite recursion with gimplify_expr.
414 2010-11-05 Jason Merrill <jason@redhat.com>
417 * pt.c (tsubst_copy): Handle COMPLEX_CST.
419 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
421 Fixed using the Objective-C 2.0 dot-syntax with class names.
422 * parser.c (cp_parser_primary_expression): Recognize Objective-C
423 2.0 dot-syntax with class names and process it.
424 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
426 (cp_parser_class_name): Same change.
427 (cp_parser_simple_type_specifier): Tidied comments.
429 2010-11-04 Jason Merrill <jason@redhat.com>
432 * semantics.c (build_constexpr_constructor_member_initializers):
433 Handle an enclosing STATEMENT_LIST.
435 * semantics.c (speculative_access_check): New.
436 * cp-tree.h: Declare it.
437 * call.c (build_over_call): Use it.
438 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
439 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
441 2010-11-03 Jason Merrill <jason@redhat.com>
444 * semantics.c (build_data_member_initialization): Handle
445 value-init of aggregate empty base.
448 * call.c (can_convert_array): New fn.
449 (build_aggr_conv): Use it.
452 * semantics.c (build_constexpr_constructor_member_initializers):
455 2010-11-02 Dodji Seketeli <dodji@redhat.com>
457 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
459 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
461 2010-11-03 Jason Merrill <jason@redhat.com>
464 * init.c (expand_default_init): Avoid ICE if we can't figure out
465 which function is being called.
467 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
469 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
470 instead of fold_convert.
471 * init.c (build_zero_init): Likewise.
472 * typeck.c (cp_build_binary_op): Likewise.
474 2010-11-02 Dodji Seketeli <dodji@redhat.com>
478 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
480 (convert_nontype_argument, convert_nontype_argument): Pass the
481 complain parameter down to check_valid_ptrmem_cst_expr.
483 2010-11-02 Dodji Seketeli <dodji@redhat.com>
486 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
487 (struct template_parm_index_s)<num_siblings>: New field.
488 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
489 (process_template_parm): Extend the API to accept the number of
490 template parms in argument.
491 (cp_set_underlying_type): Remove this.
492 * class.c (build_self_reference): Require canonical type equality
493 back on the self reference of class.
494 * decl2.c (grokfield): Require canonical type equality back on
495 typedef class fields.
496 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
497 equality back on typedefs.
498 * parser.c (cp_parser_template_parameter_list): Do not require
499 canonical type equality on dependent types created during template
501 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
502 (fixup_template_parm, fixup_template_parms): New private
504 (current_template_args): Declare this.
505 (process_template_parm): Pass the total number of template parms
506 to canonical_type_parameter.
507 (build_template_parm_index): Add a new argument to carry the total
508 number of template parms.
509 (reduce_template_parm_level, process_template_parm, make_auto):
511 (current_template_args): Fix this for template template
513 (tsubst_template_parm): Split out of ...
514 (tsubst_template_parms): ... this.
515 (reduce_template_parm_level): Don't loose
516 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
517 (template_parm_to_arg): Extracted this function from
518 current_template_args. Make it represent invalid template parms
519 with an error_mark_node instead of a LIST_TREE containing an
521 (current_template_args): Use template_parm_to_arg.
522 (dependent_template_arg_p): Consider an invalid template argument
524 (end_template_parm_list): Do not update template sibling parms
525 here anymore. Use fixup_template_parms instead.
526 (process_template_parm): Pass the number of template parms to
527 canonical_type_parameter.
528 (make_auto): Require structural equality on auto
529 TEMPLATE_TYPE_PARM for now.
530 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
531 using all the arguments deduced so far.
532 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
533 canonical_type_parameter.
534 * tree.c (cp_set_underlying_type): Remove.
535 * typeck.c (get_template_parms_of_dependent_type)
536 (incompatible_dependent_types_p): Remove.
537 (structural_comptypes): Do not call incompatible_dependent_types_p
539 (comp_template_parms_position): Re-organized. Take the length of
540 template parms list in account.
542 2010-11-01 Jason Merrill <jason@redhat.com>
544 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
545 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
546 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
547 of giving follow-on errors.
548 * error.c (maybe_print_constexpr_context): New.
549 (cp_diagnostic_starter): Call it.
550 * cp-tree.h: Declare cx_error_context.
552 * semantics.c (cxx_eval_constant_expression): Explain
553 unacceptable use of variable better.
555 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
556 Jason Merrill <jason@redhat.com>
558 * call.c (null_ptr_cst_p): Use maybe_constant_value.
559 (set_up_extended_ref_temp): Support constant initialization.
560 (initialize_reference): Adjust.
561 * class.c (check_bitfield_decl): Use cxx_constant_value.
562 * cvt.c (ocp_convert): Don't use integral_constant_value when
563 converting to class type.
564 * decl.c (finish_case_label): Use maybe_constant_value.
565 (build_init_list_var_init): Support constant initialization.
566 (check_initializer): Likewise. Reorganize.
567 (cp_finish_decl): Likewise.
568 (expand_static_init): Likewise.
569 (compute_array_index_type): Use maybe_constant_value.
571 (create_array_type_for_decl, grokdeclarator): Pass it.
572 (build_enumerator): Use cxx_constant_value.
573 * decl2.c (grokfield): Use maybe_constant_init.
574 * except.c (check_noexcept_r): Handle constexpr.
575 (build_noexcept_spec): Use maybe_constant_value.
576 * init.c (expand_default_init): Support constant initialization.
577 (build_vec_init): Likewise.
578 (constant_value_1): Adjust.
579 (build_new_1): Adjust.
580 * parser.c (cp_parser_constant_expression): Allow non-integral
582 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
583 (cp_parser_initializer_clause): Toss folded result if non-constant.
584 * pt.c (fold_decl_constant_value): Remove.
585 (convert_nontype_argument): Use maybe_constant_value. Give clearer
586 error about overflow.
587 (tsubst): Move array bounds handling into compute_array_index_type.
588 (value_dependent_expression_p): Handle constant CALL_EXPR.
589 (tsubst_decl): Don't set
590 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
591 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
592 (instantiate_decl): Here too.
593 * semantics.c (finish_static_assert): Use maybe_constant_value.
594 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
595 (potential_constant_expression): Use maybe_constant_value.
596 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
597 is potentially valid in C++0x.
598 * typeck2.c (store_init_value): Handle constant init.
599 (check_narrowing): Use maybe_constant_value.
600 (build_functional_cast): Set TREE_CONSTANT on literal T().
601 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
602 (LOOKUP_ALREADY_DIGESTED): New.
603 (compute_array_index_type): Adjust prototype.
605 * semantics.c (constexpr_call): New datatype.
606 (constexpr_call_table): New global table.
607 (constexpr_call_hash): New.
608 (constexpr_call_equal): Likewise.
609 (maybe_initialize_constexpr_call_table): Likewise.
610 (lookup_parameter_binding): Likewise.
611 (cxx_eval_builtin_function_call): Likewise.
612 (cxx_bind_parameters_in_call): Likewise.
613 (cxx_eval_call_expression): Likewise.
614 (cxx_eval_unary_expression): Likewise.
615 (cxx_eval_binary_expression): Likewise.
616 (cxx_eval_conditional_expression): Likewise.
617 (cxx_eval_array_reference): Likewise.
618 (cxx_eval_component_reference): Likewise.
619 (cxx_eval_logical_expression): Likewise.
620 (cxx_eval_object_construction): Likewise.
621 (cxx_eval_constant_expression): Likewise.
622 (cxx_eval_indirect_ref): Likewise.
623 (cxx_constant_value): Likewise.
624 (cxx_eval_bare_aggregate): Likewise.
625 (adjust_temp_type): New.
626 (reduced_constant_expression_p): New.
627 (verify_constant): New.
628 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
629 (cxx_eval_outermost_constant_expr): New.
630 (maybe_constant_value, maybe_constant_init): New.
631 (cxx_eval_constant_expression): Use them.
632 * pt.c (iterative_hash_template_arg): No longer static.
633 * cp-tree.h: Declare fns.
635 * cp-tree.h (register_constexpr_fundef): Declare.
636 * decl.c (maybe_save_function_definition): New.
637 (finish_function): Use it.
638 * semantics.c (constexpr_fundef): New datatype.
639 (constexpr_fundef_table): New global table.
640 (constexpr_fundef_equal): New.
641 (constexpr_fundef_hash): Likewise.
642 (retrieve_constexpr_fundef): Likewise.
643 (validate_constexpr_fundecl): Store in the table.
644 (build_data_member_initialization): New fn.
645 (build_constexpr_constructor_member_initializers): New.
646 (register_constexpr_fundef): Define.
647 (is_this_parameter): New.
648 (get_function_named_in_call): Likewise.
649 (get_nth_callarg): Likewise.
650 (check_automatic_or_tls): New.
651 (morally_constexpr_builtin_function_p): New.
652 (potential_constant_expression): New.
654 2010-11-01 Jason Merrill <jason@redhat.com>
656 * decl2.c (decl_constant_var_p): New fn.
657 (decl_maybe_constant_var_p): New fn.
658 (mark_used): Rework instantiation of things needed for constant
660 * cp-tree.h: Declare new fns.
661 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
662 (always_instantiate_p): Use decl_maybe_constant_var_p.
663 (instantiate_decl): Don't defer constexpr functions.
664 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
665 * semantics.c (finish_id_expression): Use decl_constant_var_p.
666 Check for valid name in constant expr after mark_used.
668 2010-10-31 Jason Merrill <jason@redhat.com>
670 * class.c (is_really_empty_class): Work when type is not complete.
671 (synthesized_default_constructor_is_constexpr): New.
672 (add_implicitly_declared_members): Use it.
673 (type_has_constexpr_default_constructor): Likewise.
674 * cp-tree.h: Declare it.
675 * method.c (synthesized_method_walk): Use it.
677 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
678 * typeck.c (convert_for_assignment): Likewise.
680 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
681 message about constexpr without -std=c++0x.
683 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
686 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
688 * class.c (layout_vtable_decl): Call build_array_of_n_type.
689 (build_vtt, build_ctor_vtabl_group): Likewise.
691 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
693 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
694 * parser.c (cp_parser_objc_at_property_declaration): Removed
695 parsing of RID_COPIES and RID_IVAR. Updated call to
696 objc_add_property_declaration.
697 * typecheck.c (finish_class_member_access_expr): Call
698 objc_maybe_build_component_ref instead of objc_build_setter_call.
699 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
700 of objc_build_getter_call.
702 2010-10-27 Jason Merrill <jason@redhat.com>
704 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
705 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
706 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
707 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
708 (cp_parser_trait_expr): Likewise.
710 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
711 Jason Merrill <jason@redhat.com>
713 * decl.c (finish_case_label): Use decl_constant_value.
715 * method.c (synthesized_method_walk): Track constexprness too.
716 (process_subob_fn, walk_field_subobs): Likewise.
717 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
718 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
719 * class.c (add_implicitly_declared_members): Handle
720 constexpr default ctor.
722 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
723 Make sure a constexpr ctor has an empty body.
724 * class.c (type_has_constexpr_default_constructor): New.
725 * cp-tree.h: Declare it.
726 * init.c (perform_member_init): Complain about uninitialized
727 member in constexpr ctor.
728 (emit_mem_initializers): And uninitialized base.
729 * decl.c (check_tag_decl): Fix typo.
731 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
732 (is_valid_constexpr_fn): New fn.
733 (validate_constexpr_fundecl): Use it.
734 * decl.c (validate_constexpr_redeclaration): New.
735 (duplicate_decls): Use it.
736 (cp_finish_decl): Call validate_constexpr_fundecl and
737 ensure_literal_type_for_constexpr_object here.
738 (start_decl): Not here. Don't ICE on constexpr reference.
739 (check_for_uninitialized_const_var): Don't handle constexpr specially.
740 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
741 (check_static_variable_definition): Give friendly message about
743 (grokdeclarator): Complain about typedef and volatile with constexpr.
744 Reorganize. Give sorry about non-static data members in C++0x mode.
745 (start_preparsed_function): Check validate_constexpr_fundecl here.
746 (check_function_type): Not here.
747 * decl2.c (finish_static_data_member_decl): Don't complain about
749 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
750 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
751 (cp_parser_decl_specifier_seq): Handle it.
752 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
754 * class.c (check_bases): Propagate non-literality.
755 (check_field_decls): Likewise.
756 (finalize_literal_type_property): New.
757 (check_bases_and_members): Call it.
758 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
759 (lang_type_class): Add has_constexpr_ctor field.
760 (DECL_DECLARED_CONSTEXPR_P): Strip template.
761 * decl.c (grok_special_member_properties): Set
762 TYPE_HAS_CONSTEXPR_CTOR.
764 2010-10-27 Jason Merrill <jason@redhat.com>
766 * call.c (build_integral_nontype_arg_conv): New.
767 * cp-tree.h: Declare it.
768 * pt.c (convert_nontype_argument): Use it.
770 * error.c (dump_simple_decl): Print constexpr.
772 * cvt.c (build_up_reference): Use target_type for the temporary var.
774 * except.c (build_throw): Set EXPR_LOCATION.
776 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
778 * semantics.c (finish_compound_stmt): Avoid creating an
779 unnecessary BIND_EXPR.
781 * call.c (convert_like_real): Don't check narrowing if the element
782 is also an initializer-list.
784 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
786 * parser.c (cp_parser_objc_at_property_declaration): Recognize
787 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
788 Do not use objc_set_property_attr, but use local variables
789 instead. Detect repeated usage of setter, getter and ivar
790 attributes. Improved error processing when a setter name does not
791 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
792 that the token is a keyword. Updated call to
793 objc_add_property_declaration.
795 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
797 * parser.c (cp_parser_objc_property_decl): Renamed to
798 cp_parser_objc_struct_declaration. Return the parsed trees
799 instead of calling objc_add_property_variable directly. Detect
800 missing or invalid declspecs. Implemented attributes. Do not eat
801 the ';' at the end. Exit loop whenever a non-comma is parsed, not
803 (cp_parser_objc_at_property): Renamed to
804 cp_parser_objc_at_property_declaration. Updated calls to
805 objc_add_property_variable, now objc_add_property_declaration, and
806 to cp_parser_objc_property_decl, now
807 cp_parser_objc_struct_declaration. Rewritten all code to be more
808 robust in dealing with syntax errors, and almost identical to the
809 one in c_parser_objc_at_property_declaration.
810 (cp_parser_objc_property_attrlist): Removed.
811 (cp_parser_objc_method_prototype_list): Updated call to
812 cp_parser_objc_at_property.
813 (cp_parser_objc_method_definition_list): Same change.
814 (cp_parser_objc_class_ivars): Detect a number of invalid
815 declarations of instance variables and produce errors when they
818 2010-10-26 Jason Merrill <jason@redhat.com>
820 * tree.c (build_vec_init_expr): Split out from...
821 (build_array_copy): ...here.
822 * init.c (perform_member_init): Use it.
823 * cp-tree.h: Declare it.
824 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
825 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
826 (cp_gimplify_expr): Handle array default-initialization via
829 * tree.c (stabilize_expr): Handle xvalues properly.
831 * call.c (build_over_call): Use argarray[0] for 'this' argument.
833 * decl.c (finish_function): Don't look at function_depth.
835 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
837 Implement opaque-enum-specifiers for C++0x.
838 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
839 (OPAQUE_ENUM_P): New.
840 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
841 (start_enum): Update prototype.
842 (finish_enum_value_list): New prototype.
843 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
844 "enum class" is used in an elaborated-type-specifier.
845 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
846 * decl.c (copy_type_enum): New.
847 (finish_enum_value_list): New, with code from finish_enum.
848 (finish_enum): A lot of code removed. Added a gcc_assert.
849 (start_enum): Add parameters enumtype and is_new.
850 Rewrite to work with opaque-enum-specifiers.
851 * pt.c (maybe_process_partial_specialization): Allow for template
852 specialization of enumerations, with a pedwarn.
853 (lookup_template_class): Update call to start_enum. Call to
855 (tsubst_enum): Call to begin_scope, finish_scope and
856 finish_enum_value_list.
858 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
860 Removed Objective-C++ specific replacement of cxx_printable_name.
861 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
862 to cxx_printable_name for both C++ and Objective-C++.
863 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
865 * error.c (dump_decl): For Objective-C++, call
866 objc_maybe_printable_name here ...
867 * tree.c (cxx_printable_name_internal): ... instead of here.
869 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
871 * tree.c (cxx_printable_name_internal): In Objective-C++, call
872 objc_maybe_printable_name.
874 2010-10-22 Jason Merrill <jason@redhat.com>
877 * pt.c (instantiate_class_template): Don't instantiate default
881 * init.c (build_vec_init): Handle memberwise move.
883 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
886 * call.c (add_function_candidate): Don't use TREE_VALUE on null
889 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
891 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
892 bool instead of calling objc_set_method_type.
893 (cp_parser_objc_method_signature): Updated calls to
894 cp_parser_objc_method_type and to objc_build_method_signature.
895 (cp_parser_objc_method_prototype_list): Updated calls to
896 objc_add_method_declaration. Use token->type to determine if it
897 is a class method or not.
898 (cp_parser_objc_method_definition_list): Same change.
900 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
903 * parser.c (cp_convert_range_for): Call cp_finish_decl
904 instead of finish_expr_stmt.
906 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
908 * cp-lang.c (finish_file): Removed.
909 * decl2.c (cp_write_global_declarations): Call
910 objc_write_global_declarations when compiling Objective-C++.
912 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
915 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
916 (coerce_template_parms): Likewise for args.
918 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
920 Implemented parsing @synthesize and @dynamic for Objective-C++.
921 * parser.c (cp_parser_objc_method_definition_list): Recognize
922 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
923 (cp_parser_objc_at_dynamic_declaration): New.
924 (cp_parser_objc_at_synthesize_declaration): New.
926 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
928 * parser.c (cp_parser_objc_identifier_list): Check the return
929 value of cp_parser_identifier and react if it is error_mark_node.
931 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
933 Merge from apple/trunk branch on FSF servers.
935 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
938 * call.c (standard_conversion, implicit_conversion): Ignore
939 'volatile' attribute of artificially volatized type in objc when
940 evaluating various conversion weights.
942 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
945 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
946 artiificially 'volatized' type before doing pointer comparison.
948 2010-10-18 Jakub Jelinek <jakub@redhat.com>
951 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
954 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
956 Merge from apple/trunk branch on FSF servers.
958 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
961 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
962 objc object types if type is scope qualified.
964 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
966 Merge from apple/trunk branch on FSF servers.
968 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
971 * lex.c (unqualified_name_lookup_error): Issue diagnostic
972 for private 'ivar' access.
974 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
976 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
977 enum, and handle @package.
979 2010-10-15 Jason Merrill <jason@redhat.com>
982 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
983 with a different typedef variant of the element type.
985 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
987 merge from FSF apple 'trunk' branch.
988 2006 Fariborz Jahanian <fjahanian@apple.com>
990 Radars 4436866, 4505126, 4506903, 4517826
991 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
993 (cp_build_modify_expr): Likewise.
994 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
995 (cp_parser_objc_method_definition_list): Likewise.
996 (cp_parser_objc_property_decl): New.
997 (cp_parser_objc_property_attrlist): New.
998 (cp_parser_objc_at_property): New.
1000 2010-10-14 Richard Guenther <rguenther@suse.de>
1003 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
1004 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1006 * error.c (dump_type): Handle NULLPTR_TYPE.
1007 (dump_type_prefix): Likewise.
1008 (dump_type_suffix): Likewise.
1009 * mangle.c (write_type): Likewise.
1010 * name-lookup.c (arg_assoc_type): Likewise.
1011 * rtti.c (typeinfo_in_lib_p): Likewise.
1012 * pt.c (tsubst): Likewise.
1014 2010-10-13 Jason Merrill <jason@redhat.com>
1017 * class.c (fixup_attribute_variants): New fn.
1018 * cp-tree.h: Declare it.
1019 * pt.c (instantiate_class_template): Call it.
1020 * semantics.c (begin_class_definition): Call it.
1022 2010-10-13 Richard Henderson <rth@redhat.com>
1024 * cp-lang.c (cp_eh_personality): Update call to
1025 build_personality_function.
1026 * except.c (choose_personality_routine): Update function comment.
1028 2010-10-13 Richard Guenther <rguenther@suse.de>
1030 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1031 clear DECL_CHAIN of NAMESPACE_DECLs.
1033 2010-10-11 Martin Jambor <mjambor@suse.cz>
1036 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1038 * call.c (build_cxx_call): Likewise.
1040 2010-10-10 Jason Merrill <jason@redhat.com>
1042 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1043 (tsubst_default_arguments): Only do this once for cloned fns.
1044 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1046 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1047 (tsubst_copy_and_build): Likewise.
1048 (tsubst_initializer_list): Likewise.
1049 (tsubst_copy): Change default to gcc_unreachable. Handle
1050 OVERLOAD and PTRMEM_CST.
1052 2010-10-10 Jason Merrill <jason@redhat.com>
1056 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1058 2010-10-07 Andi Kleen <ak@linux.intel.com>
1060 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1061 (cc1plus-dummy): Remove.
1062 (cc1plus-checksum): Change to run checksum over object files
1065 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1067 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1069 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1071 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1073 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1075 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1076 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1077 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1078 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1079 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1081 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1083 Merge from apple/trunk branch on FSF servers.
1085 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1088 * parser.c (cp_parser_objc_interstitial_code): Recognize
1089 and parse RID_NAMESPACE keyword.
1091 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1093 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1094 finding ellipsis, before checking for attributes.
1096 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1098 Merge from apple/trunk branch on FSF servers.
1099 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1100 longer existing gcc/c-common.def.
1102 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1105 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1106 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1107 parse tree for @encode(T).
1109 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1112 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1114 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1117 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1118 code folding offsetof-like computations.
1120 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1123 * parser.c (cp_parser_objc_class_interface): If no identifier
1124 follows an @interface token, stop parsing the interface after
1126 (cp_parser_objc_class_implementation): If no identifier follows an
1127 @implementation token, stop parsing the implementation after
1130 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1133 * parser.c (cp_parser_objc_method_keyword_params): If the required
1134 colon is not found while parsing parameters, stop parsing them.
1136 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1139 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1140 @end after detecting it. Print an error if @end is found without
1142 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1143 detecting it. Fixed reading the next token when continuing
1144 because of an error in a method signature. Print an error if EOF
1145 is found without an '@end'.
1146 (cp_parser_objc_method_definition_list): Same change.
1148 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1150 Merge from apple/trunk branch on FSF servers:
1152 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1155 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1156 method parameters and issue error.
1157 (cp_parser_objc_method_definition_list): Check for invalid tokens
1158 which cannot start a function definition.
1160 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1163 * parser.c (cp_parser_objc_message_args): Check for missing message
1164 arguments and syntax error.
1166 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1169 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1172 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1175 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1176 '{' and '}' tokens and issue appropriate errors.
1178 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1181 (cp_parser_statement_seq_opt): In addition to '}' and
1182 end-of-file, a statement sequence may also be terminated
1185 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1187 * cp-tree.h (cxx_print_error_function,
1188 cxx_initialize_diagnostics): Declare using diagnostic_context
1191 2010-10-04 Andi Kleen <ak@linux.intel.com>
1193 * Make-lang.in (g++, cc1plus): Add + to build rule.
1195 2010-10-04 Jason Merrill <jason@redhat.com>
1197 * tree.c (decl_storage_duration): New.
1198 * cp-tree.h: Declare it.
1199 (duration_kind): Return values.
1201 2010-10-03 Jason Merrill <jason@redhat.com>
1203 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1204 (require_complete_type): ...this function.
1205 (cp_build_array_ref, convert_arguments): Use it.
1206 (convert_for_initialization, cp_build_modify_expr): Likewise.
1207 * cp-tree.h: Declare it.
1208 * call.c (build_over_call): Use it.
1210 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1212 merge from FSF 'apple/trunk' branch.
1213 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1216 * cp/parser.c (cp_parser_objc_interstitial_code): For
1217 @optional/@required set the optional/required flag.
1219 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1221 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1222 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1224 2010-09-29 Richard Guenther <rguenther@suse.de>
1226 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1227 (CP_TYPE_CONTEXT): Similar.
1228 (FROB_CONTEXT): Frob global_namespace to the global
1229 TRANSLATION_UNIT_DECL.
1230 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1231 set DECL_CONTEXT of global_namespace to it.
1232 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1233 instead of zeroing context.
1234 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1235 (grokfndecl): Likewise.
1236 (start_preparsed_function): Likewise.
1237 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1238 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1239 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1240 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1241 (push_template_decl_real): Likewise.
1242 (tsubst_friend_class): Likewise. Adjust context comparisons.
1243 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1244 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1245 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1248 2010-09-29 Yao Qi <yao@codesourcery.com>
1250 * decl.c (get_atexit_node): Fix typo.
1252 2010-09-28 Jason Merrill <jason@redhat.com>
1254 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1255 (real_lvalue_p): Take const_tree.
1256 * cp-tree.h: Adjust.
1257 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1258 (cp_build_addr_expr_1): Likewise.
1260 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1262 Partially merged from apple/trunk branch on FSF servers:
1263 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1264 Radar 3803157 (method attributes)
1266 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1267 (cp_parser_objc_method_tail_params_opt): Likewise.
1268 (cp_parser_objc_method_signature): Likewise.
1269 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1270 (cp_parser_objc_method_prototype_list): Handle attributes.
1271 (cp_parser_objc_method_definition_list): Likewise.
1273 2010-09-28 Richard Henderson <rth@redhat.com>
1275 * cp-lang.c: Include "target.h".
1276 (cp_eh_personality): Use targetm.except_unwind_info.
1277 * Make-lang.in (cp-lang.o): Update deps.
1279 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1281 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1282 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1283 (cp_parser_objc_protocol_declaration): Handle attributes.
1284 (cp_parser_objc_class_interface): Likewise.
1285 (cp_parser_objc_declaration): Likewise.
1287 2010-09-27 Jason Merrill <jason@redhat.com>
1289 Require lvalues as specified by the standard.
1290 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1291 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1292 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1293 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1294 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1295 (build_const_cast_1): Adjust.
1296 * cp-tree.h: Declare new fns.
1297 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1298 (initialize_reference): Adjust.
1299 * class.c (build_base_path, convert_to_base_statically): Adjust.
1300 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1301 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1302 * decl.c (register_dtor_fn): Adjust.
1303 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1304 * except.c (initialize_handler_parm): Adjust.
1305 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1306 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1307 * tree.c (stabilize_expr): Adjust.
1309 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1311 Merge from apple/trunk branch on FSF servers:
1313 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1316 * typeck.c (composite_pointer_type): Call objc_have_common_type
1317 when comparing two objective-c pointer types.
1319 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1322 * call.c (standard_conversion): Do not issue warnings when
1323 comparing ObjC pointer types.
1325 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1328 * call.c (standard_conversion): Allow for a pointer conversion
1329 between any two ObjC pointer types.
1330 * typeck.c (composite_pointer_type): Determine common type
1331 for two ObjC pointer types.
1333 2010-09-24 Jan Hubicka <jh@suse.cz>
1335 * decl.c (finish_function): Use decl_replaceable_p
1336 * method.c (make_alias_for_thunk): Update call of
1337 cgraph_same_body_alias.
1339 2010-09-24 Jason Merrill <jason@redhat.com>
1341 * decl.c (compute_array_index_type): Remember type dependence of
1343 * pt.c (dependent_type_p_r): Don't recompute it here.
1345 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1346 reference and pointer to the same type as "*" or "&".
1348 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1350 * typeck.c (warn_args_num): Use warning 'too many arguments to
1351 method [methodname]' for an Objective-C method instead of the less
1352 satisfactory 'too many arguments to function' (with no method
1355 2010-09-21 Jason Merrill <jason@redhat.com>
1357 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1358 special handling if we know the member.
1360 2010-09-18 Jason Merrill <jason@redhat.com>
1362 * call.c (compare_ics): Do lvalue/rvalue reference binding
1363 comparison for ck_list, too.
1365 2010-09-15 Jason Merrill <jason@redhat.com>
1367 * semantics.c (finish_id_expression): Diagnose use of function
1368 parms in evaluated context outside function body.
1370 * decl2.c (grokbitfield): Diagnose non-integral width.
1372 * call.c (convert_like_real): Use the underlying type of the
1373 reference for the temporary.
1375 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1378 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1379 as first argument to FDESC_EXPR.
1381 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1384 * decl.c (grokdeclarator): Check build_memfn_type return value
1385 for error_mark_node.
1387 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1389 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1390 (begin_range_for_stmt): Likewise.
1392 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1394 Implement range-based for-statements.
1395 * cp-tree.def (RANGE_FOR_STMT): New.
1396 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1397 (cp_convert_range_for): Declare.
1398 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1399 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1400 * semantics.c (begin_range_for_stmt): New.
1401 (finish_range_for_decl): New.
1402 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1403 (perform_koenig_lookup): Add extra argument include_std.
1404 * parser.c (cp_parser_c_for): New with code from
1405 cp_parser_iteration_statement().
1406 (cp_parser_range_for): New.
1407 (cp_convert_range_for): New.
1408 (cp_parser_iteration_statement): Add range-for support.
1409 (cp_parser_condition): Adjust comment.
1410 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1412 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1413 * cxx-pretty-print.c: Likewise.
1414 * lex.c (cxx_init): Likewise.
1415 * name-lookup.c (lookup_function_nonclass): Add extra argument
1417 (lookup_arg_dependent): Likewise.
1418 * name-lookup.h: Likewise.
1420 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1423 * error.c (maybe_warn_cpp0x): Add new warning
1424 CPP0X_INLINE_NAMESPACES.
1425 * parser.c (cp_parser_namespace_definition): Likewise.
1426 * cp-tree.h (cpp0x_warn_str): Likewise.
1428 2010-09-10 Richard Guenther <rguenther@suse.de>
1430 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1431 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1433 2010-09-10 Jan Hubicka <jh@suse.cz>
1435 PR tree-optimization/45605
1436 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1439 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1442 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1443 before calling fold_decl_constant_value.
1445 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1447 * cp-tree.h (build_enumerator): Add new location_t parameter.
1448 (build_lang_decl_loc): New function.
1449 * decl.c (build_enumerator): New parameter loc. Use it when calling
1450 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1451 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1452 * parser.c (cp_parser_enumerator_definition): Ditto.
1453 * lex.c (build_lang_decl_loc): New function.
1455 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1460 * tree.c (strip_typedefs): Strip typedefs from the context of
1463 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1465 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1466 * call.c (build_conditional_expr): Likewise.
1467 (convert_arg_to_ellipsis): Likewise.
1469 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1471 * parser.c (make_pointer_declarator, make_reference_declarator,
1472 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1473 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1475 2010-09-06 Jason Merrill <jason@redhat.com>
1477 * call.c (implicit_conversion): Fix value-init of enums.
1478 (convert_like_real): Likewise.
1480 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1482 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1483 (fold_non_dependent_expr): ...here.
1484 (convert_nontype_argument): Use it. Take complain parm.
1485 Use perform_implicit_conversion instead of ocp_convert.
1486 Allow cv-qual changes.
1487 (convert_template_argument): Pass complain down.
1488 (tsubst_template_arg): Suppress constant expression warnings.
1491 * method.c (synthesized_method_walk): In constructors, also check
1492 subobject destructors.
1494 * semantics.c (finish_compound_literal): Always build a
1497 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1500 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1502 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1505 * parser.c (cp_parser_omp_atomic): Handle boolean
1506 {PRE,POST}_INCREMENT.
1508 2010-08-29 Jason Merrill <jason@redhat.com>
1511 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1512 after tentative parsing.
1514 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1516 * Make-lang.in (g++spec.o): Update dependencies.
1517 * g++spec.c: Include opts.h
1518 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1519 (lang_specific_driver): Use cl_decoded_option structures.
1521 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1523 * call.c: Use FOR_EACH_VEC_ELT.
1524 * class.c: Likewise.
1526 * decl2.c: Likewise.
1527 * error.c: Likewise.
1528 * except.c: Likewise.
1529 * mangle.c: Likewise.
1530 * method.c: Likewise.
1531 * name-lookup.c: Likewise.
1532 * parser.c: Likewise.
1535 * semantics.c: Likewise.
1536 * typeck2.c: Likewise.
1538 2010-08-19 Jason Merrill <jason@redhat.com>
1540 * call.c (reference_related_p): Check for error_mark_node.
1541 (add_function_candidate): Check it instead of
1542 same_type_ignoring_top_level_qualifiers_p.
1545 * init.c (build_new_1): Don't use build_value_init in a template.
1546 (build_value_init): Make sure we don't.
1549 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1550 of empty class CONSTRUCTOR.
1552 * except.c (pending_noexcept, pending_noexcept_checks): New.
1553 (perform_deferred_noexcept_checks): New.
1554 (maybe_noexcept_warning): Split from...
1555 (finish_noexcept_expr): ...here. Adjust.
1556 * decl2.c (cp_write_global_declarations): Call
1557 perform_deferred_noexcept_checks.
1558 * cp-tree.h: And declare it.
1560 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1563 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1566 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1568 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1569 or if -fms-extensions is enabled check, check permissive.
1571 2010-08-09 Jason Merrill <jason@redhat.com>
1574 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1576 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1578 * call.c (add_builtin_candidates): Use VECs for local variable
1579 `types'. Adjust remainder of function accordingly.
1581 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1583 * name-lookup.c (is_associated_namespace): Convert local variables
1584 to be VECs instead of TREE_LISTs.
1586 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1588 * tree.c (varargs_function_p): Use stdarg_p.
1590 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1592 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1593 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1594 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1595 Change type to a VEC.
1596 (unparsed_funs_with_default_args): Define.
1597 (unparsed_funs_with_definitions): Define.
1598 (push_unparsed_function_queues): New function.
1599 (cp_parser_new): Call it.
1600 (pop_unparsed_function_queues): New function.
1601 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1602 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1603 (cp_parser_save_member_function_body): Likewise.
1604 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1605 and pop_unparsed_function_queues.
1606 (cp_parser_late_parsing_default_args): Likewise.
1607 (cp_parser_save_default_args): Use VEC_safe_push.
1609 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1611 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1613 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1615 * decl.c (poplevel): Adjust for type changes.
1616 (declare_local_label): Likewise.
1618 2010-08-06 Jason Merrill <jason@redhat.com>
1620 * typeck.c (complete_type_or_maybe_complain): Split out from...
1621 (complete_type_or_else): Here.
1622 (build_class_member_access_expr): Call it.
1623 (finish_class_member_access_expr): Likewise.
1624 * call.c (build_special_member_call): Likewise.
1625 * cvt.c (build_expr_type_conversion): Likewise.
1626 * init.c (build_new): Likewise.
1627 * typeck2.c (build_functional_cast): Likewise.
1628 * cp-tree.h: Declare it.
1630 * init.c (build_value_init): Add complain parm.
1631 (build_value_init_noctor): Likewise.
1632 (perform_member_init): Pass it.
1633 (expand_aggr_init_1): Likewise.
1634 (build_new_1): Likewise.
1635 (build_vec_init): Likewise.
1636 * pt.c (tsubst_expr): Likewise.
1637 * typeck2.c (build_functional_cast): Likewise.
1638 * cp-tree.h: Adjust.
1639 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1641 * typeck.c (decay_conversion): Any expression with type nullptr_t
1644 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1647 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1649 2010-07-27 Jason Merrill <jason@redhat.com>
1651 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1652 from build_value_init.
1653 * init.c (build_value_init_noctor): Give error for unknown array
1656 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1658 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1660 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1662 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1663 c_common_initialize_diagnostics.
1664 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1665 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1667 2010-07-21 Jason Merrill <jason@redhat.com>
1669 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1671 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1674 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1677 * pt.c (instantiate_class_template): Propagate the template's
1678 location to its instance.
1680 2010-07-20 Jason Merrill <jason@redhat.com>
1683 * pt.c (tsubst_copy_and_build): Rework last change.
1686 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1689 2010-07-19 Jason Merrill <jason@redhat.com>
1692 * semantics.c (finish_decltype_type): Correct decltype
1693 of parenthesized rvalue reference variable.
1696 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1697 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1699 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1702 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1704 * cp-tree.h: Adjust declaration.
1705 * init.c (perform_member_init): Adjust caller.
1706 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1707 * typeck2.c (store_init_value): Likewise.
1708 (build_functional_cast): Pass complain argument to
1709 build_x_compound_expr_from_list.
1711 2010-07-16 Jason Merrill <jason@redhat.com>
1714 * pt.c (process_partial_specialization): Diagnose partial
1715 specialization after instantiation.
1716 (most_specialized_class): Add complain parm.
1718 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1720 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1722 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1723 cp_build_function_call.
1725 2010-07-15 Jason Merrill <jason@redhat.com>
1728 * call.c (add_function_candidate): If we're working on an implicit
1729 declaration, don't consider candidates that won't match.
1730 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1731 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1734 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1735 (TYPE_HAS_USER_OPEQ): New.
1736 * decl.c (grok_special_member_properties): Set it.
1737 * class.c (add_implicitly_declared_members): Don't lazily declare
1738 constructors/operator= if a base or member has a user-declared one.
1739 (check_bases_and_members, check_bases): Adjust.
1740 (check_field_decls, check_field_decl): Adjust.
1742 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1744 * decl.c (integer_three_node): Remove.
1745 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1746 * cp-tree.h (integer_three_node): Remove.
1748 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1750 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1752 * class.c: Likewise.
1753 * cp-gimplify.c: Likewise.
1755 * decl2.c: Likewise.
1757 * mangle.c: Likewise.
1758 * name-lookup.c: Likewise.
1759 * optimize.c: Likewise.
1760 * parser.c: Likewise.
1763 * search.c: Likewise.
1764 * semantics.c: Likewise.
1765 * typeck.c: Likewise.
1766 * typeck2.c: Likewise.
1768 2010-07-14 Jason Merrill <jason@redhat.com>
1770 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1771 (build_field_list): Cache field type.
1773 Implement C++0x unrestricted unions (N2544)
1774 * class.c (check_field_decl): Loosen union handling in C++0x.
1775 * method.c (walk_field_subobs): Split out from...
1776 (synthesized_method_walk): ...here. Set msg before loops.
1777 (process_subob_fn): Check for triviality in union members.
1778 * init.c (sort_mem_initializers): Splice out uninitialized
1779 anonymous unions and union members.
1780 (push_base_cleanups): Don't automatically destroy anonymous unions
1783 2010-07-13 Jason Merrill <jason@redhat.com>
1786 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1787 (TYPE_HAS_USER_OPEQ): New.
1788 * decl.c (grok_special_member_properties): Set it.
1789 * class.c (add_implicitly_declared_members): Don't lazily declare
1790 constructors/operator= if a base or member has a user-declared one.
1791 (check_bases_and_members, check_bases): Adjust.
1792 (check_field_decls, check_field_decl): Adjust.
1793 * method.c (synthesized_method_walk): Initialize check_vdtor.
1796 * mangle.c (write_type): Canonicalize.
1797 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1798 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1800 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1803 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1805 * typeck.c (get_delta_difference): Update prototype, add a
1806 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1807 add checks for error_mark_node.
1808 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1809 parameter; update lookup_base call.
1810 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1811 parameter; update get_delta_difference call and add check for
1813 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1814 parameter; update get_delta_difference call and add check for
1815 error_mark_node; update build_ptrmemfunc call.
1816 (build_static_cast_1): Adjust convert_ptrmem call.
1817 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1818 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1819 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1820 and build_ptrmemfunc calls.
1821 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1823 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1826 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1827 adjust build_special_member_call call, pass complain.
1828 (convert_like_real): Adjust build_temp call, pass complain.
1830 2010-07-09 Jason Merrill <jason@redhat.com>
1833 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1834 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1835 Set BV_LOST_PRIMARY.
1836 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1838 2010-07-08 Jason Merrill <jason@redhat.com>
1841 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1842 virtual bases for covariant thunks.
1844 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1846 * cp-tree.h: Do not include toplev.h.
1848 2010-07-06 Jason Merrill <jason@redhat.com>
1851 * call.c (is_std_init_list): Look through typedefs.
1854 * init.c (build_offset_ref): If scope isn't dependent,
1855 don't exit early. Look at TYPE_MAIN_VARIANT.
1856 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1858 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1860 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1862 * cp-tree.h (impl_conv_void): New type.
1863 (convert_to_void): Adjust prototype.
1864 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1865 diagnostic for easy translation. Change caller.
1866 * typeck.c: Update call to convert_to_void.
1867 * semantics.c: Likewise.
1870 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1872 * decl.c (cp_finish_decl): Call add_local_decl.
1873 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1875 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1877 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1880 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1883 * parser.c (cp_parser_primary_expression): Error if local template is
1886 2010-07-02 Le-Chun Wu <lcwu@google.com>
1889 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1890 (variable or type) shadows another type.
1892 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1895 * typeck.c (convert_for_assignment): When converting a convertible
1896 vector type or objc++ types, call mark_rvalue_use.
1897 * typeck2.c (build_m_component_ref): Use return values from
1898 mark_rvalue_use or mark_lvalue_use.
1899 * class.c (build_base_path): Likewise.
1900 * call.c (build_conditional_expr): Likewise.
1902 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1905 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1908 2010-07-01 Richard Guenther <rguenther@suse.de>
1910 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1911 predicate we are looking for, allow non-gimplified
1914 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1917 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1918 arg is NULL_TREE too.
1919 * call.c (convert_class_to_reference): Return error_mark_node when
1922 2010-06-30 Michael Matz <matz@suse.de>
1924 * repo.c (finish_repo): Fix typo.
1926 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1928 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1930 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1932 * repo.c (pending_repo): Change type to a VEC.
1933 (finish_repo): Adjust for new type of pending_repo.
1934 (repo_emit_p): Likewise.
1936 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1938 * tree.c: Include gimple.h. Do not include tree-flow.h
1939 * decl.c: Do not include tree-flow.h
1940 * Make-lang.in: Adjust dependencies.
1942 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1944 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1945 (incomplete_vars): Adjust comment. Change type to a VEC.
1946 (maybe_register_incomplete_var): Adjust for new type.
1947 (complete_vars): Adjust iteration over incomplete_vars.
1949 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1951 * decl.c (struct named_label_entry): Change type of bad_decls field
1953 (poplevel_named_label_1): Adjust for new type of bad_decls.
1954 (check_goto): Likewise.
1956 2010-06-29 Jason Merrill <jason@redhat.com>
1958 Enable implicitly declared move constructor/operator= (N3053).
1959 * class.c (add_implicitly_declared_members): A class with no
1960 explicitly declared copy or move constructor gets both declared
1961 implicitly, and similarly for operator=.
1962 (check_bases): A type with no copy ctor does not inhibit
1963 a const copy ctor in a derived class. It does mean the derived
1965 (check_field_decl): Likewise.
1966 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1967 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1968 (trivially_copyable_p): Likewise.
1969 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1970 * class.c (finish_struct_bits): Likewise.
1971 * tree.c (build_target_expr_with_type): Likewise.
1972 * typeck2.c (store_init_value): Likewise.
1974 Enable implicitly deleted functions (N2346)
1975 * class.c (check_bases_and_members): Adjust lambda flags.
1976 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1978 * decl2.c (mark_used): Adjust error for use of deleted function.
1980 Machinery to support implicit delete/move.
1981 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1982 has_complex_move_ctor, has_complex_move_assign bitfields.
1983 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1984 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1985 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1986 (enum special_function_kind): Add sfk_move_assignment.
1987 (LOOKUP_SPECULATIVE): New.
1988 * call.c (build_over_call): Return early if it's set.
1989 (build_over_call): Use trivial_fn_p.
1990 * class.c (check_bases): If the base has no default constructor,
1991 the derived one is non-trivial. Handle move ctor/op=.
1992 (check_field_decl): Likewise.
1993 (check_bases_and_members): Handle move ctor/op=.
1994 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1995 (type_has_move_constructor, type_has_move_assign): New.
1996 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1997 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1998 (trivial_fn_p): New.
1999 (do_build_copy_constructor): Use it.
2000 (do_build_assign_ref): Likewise. Handle move assignment.
2001 (build_stub_type, build_stub_object, locate_fn_flags): New.
2002 (locate_ctor): Use locate_fn_flags.
2003 (locate_copy, locate_dtor): Remove.
2004 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2005 (process_subob_fn, synthesized_method_walk): New.
2006 (maybe_explain_implicit_delete): New.
2007 (implicitly_declare_fn): Use synthesized_method_walk,
2008 type_has_trivial_fn, and type_set_nontrivial_flag.
2009 (defaulted_late_check): Set DECL_DELETED_FN.
2010 (defaultable_fn_check): Handle sfk_move_assignment.
2011 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2012 implicitly deleted move ctor/op=.
2013 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2014 (lookup_fnfields_slot): New.
2015 * semantics.c (omp_clause_info_fndecl): Remove.
2016 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2017 get_copy_assign, trivial_fn_p.
2018 (trait_expr_value): Adjust call to locate_ctor.
2019 * tree.c (special_function_p): Handle sfk_move_assignment.
2021 * class.c (type_has_virtual_destructor): New.
2022 * cp-tree.h: Declare it.
2023 * semantics.c (trait_expr_value): Use it.
2025 * call.c (build_over_call): Only give warnings with tf_warning.
2027 * name-lookup.c (pop_scope): Handle NULL_TREE.
2029 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2030 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2031 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2032 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2033 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2034 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2035 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2036 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2037 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2038 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2039 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2040 * search.c, semantics.c, tree.c: Adjust.
2042 * pt.c (dependent_scope_ref_p): Remove.
2043 (value_dependent_expression_p): Don't call it.
2044 (type_dependent_expression_p): Here either.
2045 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2046 if the scope isn't dependent.
2048 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2052 * pt.c (has_value_dependent_address): New.
2053 (value_dependent_expression_p): Check it.
2054 (convert_nontype_argument): Likewise. Call decay_conversion before
2055 folding if we want a pointer.
2056 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2057 scope is the current instantiation.
2059 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2062 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2065 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2067 * init.c: Do not include except.h.
2070 * cp-lang.c: Likewise.
2072 * semantics.c: Likewise.
2073 * decl2.c: Likewise.
2074 * except.c: Likewise.
2075 (init_exception_processing): Do not set the removed
2076 lang_protect_cleanup_actions here.
2077 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2078 (doing_eh): New, moved from except.c but removed the do_warning flag.
2079 (expand_start_catch_block): Update doing_eh call.
2080 (expand_end_catch_block): Likewise.
2081 (build_throw): Likewise.
2082 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2083 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2084 cp_protect_cleanup_actions.
2085 * Make-lang.in: Update dependencies.
2087 2010-06-26 Jason Merrill <jason@redhat.com>
2089 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2090 constructor called with a single argument that takes a reference
2091 to the constructor's class.
2092 (BAD_CONVERSION_RANK): New.
2093 (compare_ics): Use it to compare bad ICSes.
2095 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2097 * lang-specs.h: Remove +e handling.
2099 2010-06-24 Andi Kleen <ak@linux.intel.com>
2101 * parser.c: (cp_parser_question_colon_clause):
2102 Switch to use cp_lexer_peek_token.
2103 Call warn_for_omitted_condop. Call pedwarn for omitted
2106 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2109 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2110 datum and mark_rvalue_use on component.
2113 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2114 the CALL_EXPR has no arguments.
2116 2010-06-21 Jason Merrill <jason@redhat.com>
2118 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2120 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2123 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2125 * name-lookup.c (struct arg_lookup): Convert namespaces and
2126 classes fields to VEC.
2127 (arg_assoc_namespace): Adjust for new type of namespaces.
2128 (arg_assoc_class): Adjust for new type of classes.
2129 (lookup_arg_dependent): Use make_tree_vector and
2130 release_tree_vector.
2131 * typeck2.c (build_x_arrow): Use vec_member.
2133 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2136 * error.c (dump_decl): Better wording for anonymous namespace.
2138 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2140 * class.c (build_vtbl_initializer): Adjust computation of new_position
2141 and which entry to add padding for.
2143 2010-06-16 Jason Merrill <jason@redhat.com>
2145 * except.c (check_noexcept_r): Return the problematic function.
2146 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2147 * pt.c (tsubst_copy_and_build): Pass it.
2148 * parser.c (cp_parser_unary_expression): Likewise.
2149 * cp-tree.h: Adjust prototype.
2151 * method.c (defaulted_late_check): Give the defaulted method
2152 the same exception specification as the implicit declaration.
2154 2010-06-15 Jason Merrill <jason@redhat.com>
2156 * class.c (add_implicitly_declared_members): Implicit assignment
2157 operators can also be virtual overriders.
2158 * method.c (lazily_declare_fn): Likewise.
2160 * call.c (convert_like_real): Give "initializing argument of"
2161 information for ambiguous conversion. Give source position
2164 * call.c (print_z_candidates): Do print viable deleted candidates.
2165 (joust): Don't choose a deleted function just because its worst
2166 conversion is better than another candidate's worst.
2168 * call.c (convert_like_real): Don't complain about
2169 list-value-initialization from an explicit constructor.
2171 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2172 DECL_SOURCE_LOCATION directly.
2174 * class.c (type_has_user_provided_default_constructor): Use
2177 * call.c (is_subseq): Handle ck_aggr, ck_list.
2178 (compare_ics): Treat an aggregate or ambiguous conversion to the
2179 same type as involving the same function.
2181 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2183 * typeck.c (convert_for_assignment): Fix comment. Change message
2184 format from %d to %qP.
2185 (convert_for_initialization): Fix comment.
2187 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2189 * cp-tree.h (expr_list_kind): New type.
2190 (impl_conv_rhs): New type.
2191 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2193 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2194 diagnostics for easy translation. Change caller.
2195 (convert_for_initialization): Use impl_conv_rhs and change caller.
2196 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2197 diagnostics for easy translation. Change caller.
2198 * decl.c (bad_spec_place): New enum.
2199 (bad_specifiers): Use it and emit the diagnostics for easy
2200 translation. Change caller.
2201 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2203 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2205 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2207 * decl2.c (cp_write_global_declarations): Adjust for new type of
2208 decl_namespace_list.
2209 * name-lookup.c (current_decl_namespace): Likewise.
2210 (push_decl_namespace): Likewise.
2211 (pop_decl_namespace): Likewise.
2213 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2215 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2216 instead of build_function_type.
2217 * decl.c (cxx_init_decl_processing): Likewise.
2218 (declare_global_var): Likewise.
2219 (get_atexit_node): Likewise.
2220 (expand_static_init): Likewise.
2221 * decl2.c (start_objects): Likewise.
2222 (start_static_storage_duration_function): Likewise.
2223 * except.c (init_exception_processing): Likewise.
2224 (build_exc_ptr): Likewise.
2225 (build_throw): Likewise.
2226 * rtti.c (throw_bad_cast): Likewise.
2227 (throw_bad_typeid): Likewise.
2228 (build_dynamic_cast_1): Likewise.
2230 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2232 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2233 (build_op_delete_call): Likewise.
2234 (build_over_call): Likewise.
2235 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2236 * pt.c (process_partial_specialization): Likewise.
2237 (tsubst_template_args): Likewise.
2238 * semantics.c (finish_asm_stmt): Likewise.
2240 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2242 * decl.c (record_key_method_defined): New, broken out of ...
2243 (finish_function): ... here. Call it.
2244 (start_decl): Treat aliases as definitions.
2246 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2248 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2250 * pt.c (maybe_process_partial_specialization): Likewise.
2251 (register_specialization): Likewise.
2252 (add_pending_template): Likewise.
2253 (lookup_template_class): Likewise.
2254 (push_tinst_level): Likewise.
2256 * parser.c (cp_lexer_new_main): Likewise.
2257 (cp_lexer_new_from_tokens): Likewise.
2258 (cp_token_cache_new): Likewise.
2259 (cp_parser_context_new): Likewise.
2260 (cp_parser_new): Likewise.
2261 (cp_parser_nested_name_specifier_opt): Likewise.
2262 (cp_parser_template_id): Likewise.
2264 * name-lookup.c (binding_entry_make): Likewise.
2265 (binding_table_construct): Likewise.
2266 (binding_table_new): Likewise.
2267 (cxx_binding_make): Likewise.
2268 (pushdecl_maybe_friend): Likewise.
2269 (begin_scope): Likewise.
2270 (push_to_top_level): Likewise.
2272 * lex.c (init_reswords): Likewise.
2273 (retrofit_lang_decl): Likewise.
2274 (cxx_dup_lang_specific_decl): Likewise.
2275 (copy_lang_type): Likewise.
2276 (cxx_make_type): Likewise.
2278 * decl.c (make_label_decl): Likewise.
2279 (check_goto): Likewise.
2280 (start_preparsed_function): Likewise.
2281 (save_function_data): Likewise.
2283 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2285 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2287 * class.c (finish_struct_1): Likewise.
2289 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2290 (struct lang_decl): Likewise.
2292 * parser.c (cp_parser_new): Update comment to not reference
2295 2010-06-07 Jason Merrill <jason@redhat.com>
2298 * error.c (dump_parameters): Mask out TFF_SCOPE.
2299 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2300 (dump_scope): Remove no-op mask.
2303 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2305 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2306 * init.c (build_offset_ref): Use it.
2307 * pt.c (maybe_process_partial_specialization): Use it.
2308 (instantiate_class_template): Use it.
2309 * search.c (lookup_base): Use it.
2311 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2314 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2315 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2316 handled_component_p.
2319 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2320 set also DECL_READ_P on the decl.
2322 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2325 * cp-tree.h (typedef_variant_p): Move this declaration to
2327 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2328 * decl.c (grokdeclarator): Do not rename debug info of an
2329 anonymous tagged type named by a typedef.
2331 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2334 * class.c (check_field_decls): Move the call to
2335 check_bitfield_decl before trying to set the
2336 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2338 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2340 * typeck.c: Update include path for moved files.
2343 * cp-gimplify.c: Likewise.
2344 * cp-lang.c: Likewise.
2346 * semantics.c: Likewise.
2347 * cxx-pretty-print.h: Likewise.
2348 * decl2.c: Likewise.
2349 * parser.c: Likewise.
2350 * cp-objcp-common.c: Likewise.
2351 * cp-tree.h: Likewise.
2352 * name-lookup.c: Likewise.
2354 * name-lookup.h: Likewise.
2355 * config-lang.in: Update paths in gtfiles for files in c-family/.
2356 * Make-lang.in: Likewise.
2358 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2360 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2361 * typeck.c (build_ptrmemfunc): Likewise.
2363 2010-06-04 Jason Merrill <jason@redhat.com>
2365 * typeck2.c (merge_exception_specifiers): Adjust merging of
2366 throw() and noexcept(true).
2368 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2369 using an uninitialized variable.
2371 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2372 (pp_cxx_expression): Likewise.
2374 Implement noexcept-specification (15.4)
2375 * parser.c (cp_parser_exception_specification_opt): Parse it.
2376 Give -Wdeprecated warning about throw() specs.
2377 * pt.c (tsubst_exception_specification): Handle it.
2378 * error.c (dump_exception_spec): Handle it.
2379 (dump_expr): Handle NOEXCEPT_EXPR.
2380 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2381 * typeck.c (comp_except_specs): Handle compatibility rules.
2382 Change exact parm to take an enum.
2383 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2384 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2385 (type_throw_all_p, build_noexcept_spec): New fns.
2386 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2387 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2388 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2389 (noexcept_true_spec, noexcept_false_spec): New macros.
2390 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2391 * search.c (check_final_overrider): Adjust.
2392 * decl.c (check_redeclaration_exception_specification): Adjust.
2393 (use_eh_spec_block): Use type_throw_all_p.
2394 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2395 Give operator new a noexcept-specification in C++0x mode.
2396 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2397 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2399 Implement noexcept operator (5.3.7)
2400 * cp-tree.def (NOEXCEPT_EXPR): New.
2401 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2402 * cp-tree.h: Declare finish_noexcept_expr.
2403 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2404 * pt.c (tsubst_copy_and_build): And tsubst it.
2405 (type_dependent_expression_p): Handle it.
2406 (value_dependent_expression_p): Handle it.
2408 * call.c (build_conditional_expr): Never fold in unevaluated context.
2409 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2410 * semantics.c (simplify_aggr_init_expr): Likewise.
2411 * typeck.c (merge_types): Call merge_exception_specifiers.
2412 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2413 DECL_ANTICIPATED for preferring new type.
2415 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2417 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2420 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2423 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2424 on object for static data members.
2426 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2427 Jason Merrill <jason@redhat.com>
2430 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2431 with the same type, call mark_lvalue_use on both.
2433 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2435 * class.c (struct vtbl_init_data_s): Remove last_init field.
2436 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2438 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2440 (build_vtt): Likewise.
2441 (initialize_vtable): Take a VEC instead of a tree.
2442 (build_vtt_inits): Change return type to void. Take a VEC **
2443 instead of a tree *; accumulate results into said VEC.
2444 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2445 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2446 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2448 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2449 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2451 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2452 rather than tree_cons.
2453 (build_vbase_offset_vtbl_entries): Likewise.
2454 (add_vcall_offset): Likewise.
2455 (build_rtti_vtbl_entries): Likewise.
2456 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2457 * decl.c (initialize_artificial_var): Use build_constructor instead
2458 of build_constructor_from_list.
2460 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2463 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2466 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2468 * parser.c (cp_parser_mem_initializer_list): Change error text.
2470 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2472 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2473 tree_decl_map hashtab from tree_map.
2474 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2475 (init_shadowed_var_for_decl): Adjust initialization.
2478 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2479 instead of calling mark_exp_read only when not an assignment.
2482 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2483 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2484 Set DECL_VALUE_EXPR on var.
2486 2010-06-02 Jason Merrill <jason@redhat.com>
2488 * error.c (dump_type): Improve typedef handling.
2493 * name-lookup.c (same_entity_p): New.
2494 (ambiguous_decl): Multiple declarations of the same entity
2497 2010-06-01 Jason Merrill <jason@redhat.com>
2500 * call.c (add_list_candidates): Prefer the default constructor.
2501 (build_aggr_conv): Treat missing initializers like { }.
2502 * typeck2.c (process_init_constructor_record): Likewise.
2503 * init.c (expand_default_init): Use digest_init for
2504 direct aggregate initialization, too.
2506 * call.c (add_list_candidates): Split out...
2507 (build_user_type_conversion_1): ...from here.
2508 (build_new_method_call): And here.
2509 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2512 * call.c (build_list_conv): Set list-initialization flags properly.
2514 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2516 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2518 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2519 Matthew Gingell <gingell@adacore.com>
2521 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2522 * decl2.c: Include langhooks.h and c-ada-spec.h.
2523 (cpp_check, collect_source_refs, collect_ada_namespace,
2524 collect_all_refs): New functions.
2525 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2526 * lang-specs.h: Ditto.
2528 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2530 * cp-tree.h (cp_build_function_call_nary): Declare.
2531 * typeck.c (cp_build_function_call_nary): Define.
2532 * decl.c (register_dtor_fn): Use it instead of
2533 cp_build_function_call.
2534 (cxx_maybe_build_cleanup): Likewise.
2535 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2536 * except.c (do_get_exception_ptr): Likewise.
2537 (do_begin_catch): Likewise.
2538 (do_allocate_exception): Likewise.
2539 (do_free_exception): Likewise.
2540 (build_throw): Likewise. Use cp_build_function_call_vec instead
2541 of cp_build_function_call.
2542 (do_end_catch): Likewise.
2544 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2546 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2547 (struct cp_declarator): Move id_loc field up.
2549 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2551 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2552 this file is included before c-common.h. Define GCC_DIAG_STYLE
2553 before including diagnostic-core.h and toplev.h.
2554 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2555 * pt.c: Include cp-tree.h before c-common.h.
2557 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2559 * tree.c (c_register_addr_space): Add stub.
2561 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2563 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2566 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2568 Revert fix of PR c++/44188
2569 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2571 * tree.c (typedef_variant_p): Revert moving this definition to
2573 * decl.c (grokdeclarator): Revert naming typedef handling.
2575 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2577 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2578 * cp-lang.c: Don't include diagnostic.h
2579 * name-lookup.c: Include diagnostic-core.h instead of
2581 (cp_emit_debug_info_for_using): Use seen_error.
2582 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2583 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2584 * pt.c (iterative_hash_template_arg): Use seen_error.
2585 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2586 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2587 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2588 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2591 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2594 * cp-tree.h (typedef_variant_p): Move this declaration to
2596 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2597 * decl.c (grokdeclarator): Do not rename debug info of an
2598 anonymous tagged type named by a typedef.
2600 2010-05-27 Jason Merrill <jason@redhat.com>
2603 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2606 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2609 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2610 * class.c (layout_class_type): Likewise.
2611 * decl.c (finish_enum): Likewise.
2612 * mangle.c (write_builitin_type): Likewise.
2614 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2616 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2618 * decl.c (grokdeclarator): Handle __int128.
2619 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2620 (cp_parser_simple_type_specifier): Likewise.
2621 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2622 * typeck.c (cp_common_type): Handle __int128.
2623 * mangle.c (integer_type_codes): Add itk_int128 and
2624 itk_unsigned_int128.
2626 2010-05-26 Jason Merrill <jason@redhat.com>
2629 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2632 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2634 * cp-lang.c: Do not include expr.h.
2636 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2638 * decl.c: Do not include rtl.h
2639 * semantics.c: Likewise.
2641 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2643 * cp-tree.h: Do not include splay-tree.h.
2644 (struct prtmem_cst): Remove unused field and false comment.
2645 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2646 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2647 * init.c: Do not include rtl.h and expr.h.
2648 * class.c: Do not include rtl.h. Include splay-tree.h.
2649 (build_clone): Use plain NULL instead of NULL_RTX.
2650 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2651 included. Include splay-tree.h.
2652 * method.c: Do not include rtl.h and expr.h.
2653 (use_thunk): Use plain NULL instead of NULL_RTX.
2654 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2655 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2656 and target.h. Include splay-tree.h.
2657 * expr.c: Do not include rtl.h and expr.h.
2658 * pt.c: Do not include obstack.h and rtl.h.
2659 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2660 (tsubst_decl): Likewise.
2661 (instantiate_decl): Likewise.
2662 * semantics.c: Do not include exprt.h and debug.h. Explain why
2663 rtl.h has to be included.
2664 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2665 * call.c: Do not include rtl.h and expr.h.
2666 * search.c: Do not include obstack.h and rtl.h.
2667 * friend.c: Do not include rtl.h and expr.h.
2668 * Make-lang.in: Update dependencies.
2670 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2673 * parser.c (non_integral_constant): Add NIC_NONE.
2674 (required_token): Add RT_NONE.
2675 (cp_parser_unary_expression): Initialize non_constant_p
2677 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2678 (cp_parser_primary_expression, cp_parser_postfix_expression,
2679 cp_parser_cast_expression, cp_parser_binary_expression,
2680 cp_parser_functional_cast): Fix formatting.
2682 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2685 * parser.c: Remove inclusion of dyn-string.h.
2686 (non_integral_constant): New enum.
2687 (name_lookup_error): New enum.
2688 (required_token): New enum.
2689 (cp_parser_required_error): New function.
2690 (cp_parser_require): Change the type of variable token_desc to
2691 required_token and use cp_parser_required_error.
2692 (cp_parser_require_keyword): Likewise.
2693 (cp_parser_error): Use gmsgid as parameter.
2694 (cp_parser_name_lookup_error): Change the type of variable desired to
2695 name_lookup_error and put the diagnostic in the full sentences. Change
2697 (cp_parser_non_integral_constant_expression): Change the type of the
2698 variable thing to non_integral_constant and put the diagnostics in
2699 full sentences. Change caller.
2701 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2704 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2706 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2708 * error.c (cp_diagnostic_starter): Update call to
2709 diagnostic_build_prefix.
2710 (cp_print_error_function,
2711 print_instantiation_partial_context_line): Check show_column flag
2714 2010-05-24 Jason Merrill <jason@redhat.com>
2717 * decl.c (check_initializer): Don't wrap an init-list in a
2719 * init.c (build_aggr_init): Don't assume copy-initialization if
2720 init has CONSTRUCTOR_IS_DIRECT_INIT.
2721 * call.c (build_new_method_call): Sanity check.
2723 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2725 * rtti.c (tinfo_base_init): Use build_constructor instead of
2726 build_constructor_from_list. Don't cons a tree node for
2728 (generic_initializer): Use build_constructor_single instead of
2729 build_constructor_from_list.
2730 (ptr_initializer): Use build_constructor instead of
2731 build_constructor_from_list
2732 (ptm_initializer): Likewise.
2733 (class_initializer): Likewise. Take varargs instead of TRAIL.
2734 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2735 build_constructor instead of build_constructor_from_list.
2737 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2739 * semantics.c: Include bitmap.h.
2740 * Make-lang.in: Update dependencies.
2742 2010-05-22 Jan Hubicka <jh@suse.cz>
2744 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2746 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2748 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2750 * cxx-pretty-print.c: Correct merge error.
2752 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2754 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2755 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2756 (cp_printer): Handle %K here using percent_K_format.
2757 * cxx-pretty-print.c: Include tree-pretty-print.h.
2758 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2761 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2763 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2764 Clean up redundant includes.
2766 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2769 * decl.c (xref_basetypes): Return false in case of ill-formed
2772 2010-05-19 Jason Merrill <jason@redhat.com>
2774 * call.c (reference_binding): Use cp_build_qualified_type_real
2775 and cp_type_quals consistently.
2776 (add_function_candidate): Likewise.
2777 (build_conditional_expr): Likewise.
2778 (convert_like_real): Likewise.
2779 (type_passed_as): Likewise.
2780 * class.c (add_method): Likewise.
2781 (same_signature_p): Likewise.
2782 (layout_class_type): Likewise.
2783 * decl.c (cxx_init_decl_processing): Likewise.
2784 (cp_fname_init): Likewise.
2785 (grokdeclarator): Likewise.
2786 * decl2.c (cp_reconstruct_complex_type): Likewise.
2787 * init.c (build_new_1): Likewise.
2788 * method.c (do_build_copy_constructor): Likewise.
2789 (implicitly_declare_fn): Likewise.
2790 * pt.c (tsubst_aggr_type): Likewise.
2792 * rtti.c (init_rtti_processing): Likewise.
2793 (build_headof): Likewise.
2794 (build_dynamic_cast_1): Likewise.
2795 (tinfo_base_init): Likewise.
2796 (emit_support_tinfos): Likewise.
2797 * semantics.c (capture_decltype): Likewise.
2798 * tree.c (cv_unqualified): Likewise.
2799 * typeck.c (composite_pointer_type): Likewise.
2800 (string_conv_p): Likewise.
2802 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2804 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2805 * decl.c (start_decl): Likewise.
2806 * semantics.c (finish_compound_literal): Likewise.
2807 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2808 (cp_type_readonly): Remove.
2809 * cp-tree.h: Remove declaration.
2811 * typeck.c (merge_types): Preserve memfn quals.
2813 * decl.c (grokdeclarator): Don't check quals on fn type.
2814 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2815 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2818 * typeck.c (type_memfn_quals): New fn.
2819 (apply_memfn_quals): New fn.
2820 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2821 (cp_type_readonly): Use cp_type_quals.
2822 * cp-tree.h: Add declarations.
2823 * tree.c (cp_build_qualified_type_real): Don't set, but do
2824 preserve, quals on FUNCTION_TYPE.
2825 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2826 * decl.c (build_ptrmem_type): Likewise.
2827 (grokdeclarator): Likewise.
2828 (static_fn_type): Likewise.
2829 * decl2.c (change_return_type): Likewise.
2830 (cp_reconstruct_complex_type): Likewise.
2831 * pt.c (tsubst_function_type): Likewise.
2833 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2835 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2837 * tree.c (build_min_non_dep_call_vec): Update comment.
2839 2010-05-17 Jason Merrill <jason@redhat.com>
2841 * call.c (struct z_candidate): Add explicit_targs field.
2842 (add_template_candidate_real): Set it.
2843 (build_over_call): Use it to control init-list warning.
2846 * call.c (build_over_call): Limit init-list deduction warning to
2847 cases where the argument is actually an init-list.
2850 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2852 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2853 Jason Merrill <jason@redhat.com>
2856 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2858 2010-05-15 Jason Merrill <jason@redhat.com>
2860 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2861 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2863 (finish_eh_spec_block): Adjust.
2865 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2868 * pt.c (tsubst): Unshare template argument.
2870 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2872 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2873 * Make-lang.in: Fix dependencies accordingly.
2875 2010-05-14 Jason Merrill <jason@redhat.com>
2878 * except.c (build_throw): Simplify, adjust for DR 475.
2881 * except.c (dtor_nothrow): Return nonzero for type with
2885 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2886 gimple_build_eh_must_not_throw.
2888 2010-05-14 Martin Jambor <mjambor@suse.cz>
2890 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2893 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2895 * call.c (build_new_method_call): Change warning text.
2896 * typeck2.c (build_functional_cast): Change error text.
2898 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2901 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2902 shadowing the outer parameter or variables by the declaration of
2903 nested function in nested structure or class. Warn the shadowing by
2904 the declaration of nested lambda expression.
2906 2010-05-13 Jason Merrill <jason@redhat.com>
2908 * typeck.c (cp_build_array_ref): Factor out from...
2909 (build_array_ref): ...here. Drop complain parm.
2910 (build_new_op): Adjust.
2911 * class.c (build_vtbl_ref_1): Adjust.
2912 * decl2.c (grok_array_decl): Adjust.
2913 * cp-tree.h: Adjust prototypes.
2915 2010-05-13 Jan Hubicka <jh@suse.cz>
2917 * decl.c (cp_finish_decl): Do not worry about used attribute.
2919 2010-05-12 Jason Merrill <jason@redhat.com>
2921 * typeck.c (build_array_ref): Take complain parm.
2922 * cp-tree.h: Add it to prototype.
2923 * call.c (build_new_op): Pass it.
2924 * class.c (build_vtbl_ref): Pass it.
2925 * decl2.c (grok_array_decl): Pass it.
2929 * cp-tree.def (NULLPTR_TYPE): Remove.
2930 * cp-tree.h (NULLPTR_TYPE_P): New.
2931 (SCALAR_TYPE_P): Use it.
2932 (nullptr_type_node): New.
2933 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2934 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2936 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2937 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2938 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2939 * mangle.c (write_type): Likewise.
2940 * name-lookup.c (arg_assoc_type): Likewise.
2941 * typeck.c (build_reinterpret_cast_1): Likewise.
2942 * rtti.c (typeinfo_in_lib_p): Likewise.
2943 (emit_support_tinfos): Remove local nullptr_type_node.
2945 * cp-tree.h (UNKNOWN_TYPE): Remove.
2946 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2947 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2948 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2949 * class.c (instantiate_type): Check unknown_type_node rather than
2951 * name-lookup.c (maybe_push_decl): Likewise.
2952 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2953 (get_typeid): Likewise.
2954 * semantics.c (finish_offsetof): Likewise.
2957 * call.c (add_template_candidate_real): If deduction fails, still
2958 add the template as a non-viable candidate.
2959 (equal_functions): Handle template candidates.
2960 (print_z_candidate): Likewise.
2961 (print_z_candidates): Likewise.
2962 (build_new_function_call): Likewise.
2964 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2965 * call.c (add_candidates): Enforce it.
2966 (build_new_method_call): Try non-list ctor if no viable list ctor.
2967 (build_user_type_conversion_1): Likewise.
2969 * call.c (add_candidates): Distinguish between type(x) and
2971 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2972 (build_new_method_call): Give better error for conversion op.
2974 * call.c (add_candidates): Add first_arg and return_type parms.
2975 Add special constructor/conversion op handling.
2976 (convert_class_to_reference): Use it.
2977 (build_user_type_conversion_1): Likewise.
2978 (build_op_call): Likewise.
2979 (build_new_method_call): Likewise.
2980 (build_new_op): Adjust.
2981 (perform_overload_resolution): Adjust.
2983 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2988 * pt.c (process_partial_specialization): Return error_mark_node
2989 in case of unused template parameters in partial specialization.
2991 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2994 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2995 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2996 look at its second operand.
2998 2010-05-10 Jason Merrill <jason@redhat.com>
3001 * semantics.c (baselink_for_fns): Revert earlier change.
3004 * typeck.c (cp_build_modify_expr): Complain about assignment to
3005 array from init list.
3007 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
3010 * decl.c (check_initializer): strip array type before checking for
3011 uninitialized const or ref members.
3013 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3016 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3017 error count. Emit errors only if compain is true.
3018 (build_new_1): Do not return error_mark_node if
3019 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3020 errors. Delay the check for user-provided constructor.
3021 (perform_member_init): Adjust.
3022 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3025 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3026 Jason Merrill <jason@redhat.com>
3028 Add support for C++0x nullptr.
3029 * cp-tree.def: Add NULLPTR_TYPE.
3030 * cp-tree.h: Add nullptr_node.
3031 (cp_tree_index): Add CPTI_NULLPTR.
3032 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3033 * call.c (null_ptr_cst_p): Handle nullptr.
3034 (standard_conversion): Likewise.
3035 (convert_arg_to_ellipsis): Likewise.
3036 * mangle.c (write_type): Likewise.
3037 * name-lookup.c (arg_assoc_type): Likewise.
3038 * parser.c (cp_parser_primary_expression): Likewise.
3039 * typeck.c (cp_build_binary_op): Likewise.
3040 (build_reinterpret_cast_1): Likewise.
3041 * error.c (dump_type): Likewise.
3042 (dump_type_prefix, dump_type_suffix): Likewise.
3043 * decl.c (cxx_init_decl_processing): Likewise.
3044 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3045 * cvt.c (ocp_convert): Likewise.
3046 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3047 nullptr_t tinfo in libsupc++.
3049 2010-05-06 Jason Merrill <jason@redhat.com>
3051 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3053 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3054 Dodji Seketeli <dodji@redhat.com>
3057 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3059 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3060 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3061 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3062 (cp_build_unary_op): Call lvalue_use.
3063 * decl.c (unused_but_set_errorcount): New variable.
3064 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3065 (duplicate_decls): Merge DECL_READ_P flags.
3066 (start_cleanup_fn): Set DECL_READ_P flag.
3067 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3068 * tree.c (rvalue): Call rvalue_use.
3069 * pt.c (convert_nontype_argument): Likewise.
3070 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3071 finish_decltype_type): Likewise.
3072 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3073 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3074 or rvalue_use depending on the expr.
3075 * init.c (build_new, build_delete): Likewise.
3076 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3078 2010-05-05 Jason Merrill <jason@redhat.com>
3081 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3082 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3084 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3087 * pt.c (unify): Check each elt for error_mark_node.
3089 2010-05-04 Jason Merrill <jason@redhat.com>
3092 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3094 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3097 * call.c (build_new_method_call): Return error_mark_node if fns is
3100 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3103 * pt.c (most_specialized_class): Pretend we are processing
3104 a template decl during the call to coerce_template_parms.
3106 2010-05-03 Jason Merrill <jason@redhat.com>
3110 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3111 from the selected underlying type unless -fstrict-enums. Set
3112 ENUM_UNDERLYING_TYPE to have the restricted range.
3113 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3114 * class.c (check_bitfield_decl): Likewise.
3116 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3119 * init.c (build_new_1): Revert the accidental checkin in
3122 2010-04-30 Jason Merrill <jason@redhat.com>
3125 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3126 (pp_cxx_type_specifier_seq): ...here.
3128 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3130 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3131 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3133 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3136 * typeck.c (warn_args_num): New function.
3137 (convert_arguments): Use warn_args_num to print the diagnostic
3140 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3143 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3144 user-provided constructor while recursing.
3146 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3149 * error.c (print_instantiation_partial_context_line): Handle
3150 recursive instantiation.
3151 (print_instantiation_partial_context): Likewise.
3153 2010-04-27 Jason Merrill <jason@redhat.com>
3155 * init.c (perform_member_init): Check CLASS_TYPE_P.
3157 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3160 * init.c (perform_member_init): check for uninitialized const or
3161 reference members, including array types.
3163 2010-04-24 Jason Merrill <jason@redhat.com>
3165 * tree.c (get_fns): Split out from get_first_fn.
3166 * cp-tree.h: Declare it.
3167 * search.c (shared_member_p): Use it.
3168 * semantics.c (finish_qualified_id_expr): Simplify.
3169 (finish_id_expression): Simplify.
3171 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3172 whenever object is NULL_TREE. Don't do 'this' capture here.
3173 (finish_qualified_id_expr): Pass NULL_TREE.
3174 (finish_id_expression): Likewise.
3175 (lambda_expr_this_capture): Likewise.
3177 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3178 rather than checking current_class_ref directly.
3179 (finish_call_expr): Likewise.
3182 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3183 * class.c (current_nonlambda_class_type): New fn.
3184 * semantics.c (nonlambda_method_basetype): New.
3185 * cp-tree.h: Declare them.
3186 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3188 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3191 * semantics.c (lambda_return_type): Complain about
3195 * tree.c (cv_unqualified): Handle error_mark_node.
3198 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3199 if we don't want errors.
3202 * class.c (convert_to_base): Add complain parameter. Pass
3203 ba_quiet to lookup_base if we don't want errors.
3204 (build_vfield_ref): Pass complain to convert_to_base.
3205 * call.c (convert_like_real): Likewise.
3206 (initialize_reference): Likewise.
3207 (perform_direct_initialization_if_possible): Pass complain to
3209 * cp-tree.h: Adjust.
3211 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3212 Jason Merrill <jason@redhat.com>
3215 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3217 (check_initializer): Call it for classes that need constructing, too.
3218 * class.c (in_class_defaulted_default_constructor): New.
3219 * cp-tree.h: Declare it.
3221 2010-04-20 Jason Merrill <jason@redhat.com>
3224 * init.c (constant_value_1): Treat error_mark_node as a constant
3225 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3226 * cvt.c (ocp_convert): Handle getting error_mark_node from
3227 integral_constant_value.
3228 * decl.c (compute_array_index_type): Likewise.
3230 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3234 * typeck.c (incompatible_dependent_types_p): If one of the
3235 compared types if not a typedef then honour their main variant
3238 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3240 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3242 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3245 * typeck.c (structural_comptypes): Test dependent typedefs
3246 incompatibility before testing for their main variant based
3249 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3251 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3252 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3254 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3256 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3257 build_common_tree_nodes.
3259 2010-04-14 Jason Merrill <jason@redhat.com>
3262 * parser.c (cp_parser_parenthesized_expression_list): Change
3263 is_attribute_list parm to int to indicate whether or not to
3264 handle initial identifier specially.
3265 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3267 2010-04-13 Jason Merrill <jason@redhat.com>
3269 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3271 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3272 unevaluated context.
3273 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3275 2010-04-12 Jason Merrill <jason@redhat.com>
3278 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3279 return value directly.
3281 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3283 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3286 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3287 * init.c (build_new_1): Check for uninitialized const members and
3288 uninitialized reference members, when using new without
3289 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3290 (diagnose_uninitialized_cst_or_ref_member): Define, call
3291 diagnose_uninitialized_cst_or_ref_member_1.
3292 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3294 2010-04-12 Richard Guenther <rguenther@suse.de>
3297 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3298 template inline functions.
3300 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3303 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3306 2010-04-07 Jason Merrill <jason@redhat.com>
3309 * decl.c (start_preparsed_function): Do defer nested functions.
3311 PR c++/11094, DR 408
3312 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3313 * decl2.c (finish_static_data_member_decl): Set it.
3314 * decl.c (duplicate_decls): Propagate it.
3315 * pt.c (tsubst_decl): Don't substitute the domain of an array
3316 VAR_DECL if it's set.
3317 (regenerate_decl_from_template): Substitute it here.
3318 (type_dependent_expression_p): Return true if it's set.
3319 * semantics.c (finish_decltype_type): Instantiate such a variable.
3320 * typeck.c (cxx_sizeof_expr): Likewise.
3321 (strip_array_domain): New.
3324 * name-lookup.c (current_decl_namespace): Non-static.
3325 (pop_nested_namespace): Sanity check.
3326 * cp-tree.h: Declare current_decl_namespace.
3327 * decl.c (grokvardecl): Use it instead of current_namespace.
3328 (grokfndecl): Likewise.
3331 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3334 * pt.c (print_template_statistics): New.
3335 * cp-tree.h: Declare it.
3336 * tree.c (cxx_print_statistics): Call it.
3339 * decl.c (grokvardecl): Tweak warning message.
3340 (grokfndecl): Likewise.
3342 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3345 *pt.c (tsubst_decl): Get the arguments of a specialization from
3346 the specialization template, not from the most general template.
3348 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3351 * typeck2.c (process_init_constructor_record):
3352 value-initialize members that are are not explicitely
3355 2010-04-07 Jie Zhang <jie@codesourcery.com>
3358 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3359 when all of its elements are non-constant and have been split out.
3361 2010-04-06 Taras Glek <taras@mozilla.com>
3362 Jason Merrill <jason@redhat.com>
3364 * parser.c (cp_parser_class_specifier): Set class location to that
3365 of IDENTIFIER_NODE instead of '{' when possible.
3366 * semantics.c (begin_class_definition): Do not overide locations
3367 with less precise ones.
3369 2010-04-06 Jason Merrill <jason@redhat.com>
3372 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3375 * pt.c (maybe_update_decl_type): Check the return value from
3378 2010-04-01 Jason Merrill <jason@redhat.com>
3380 * decl.c (next_initializable_field): No longer static.
3381 * cp-tree.h: Declare it.
3382 * call.c (build_aggr_conv): Fail if there are more initializers
3383 than initializable fields.
3385 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3386 instead of void_zero_node.
3388 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3391 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3392 * pt.c (end_template_parm_list): Store sibling template parms of
3393 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3394 (push_template_decl_real): Don't store the containing template decl
3395 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3396 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3397 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3400 2010-03-30 Jason Merrill <jason@redhat.com>
3403 * pt.c (push_template_decl_real): Deal better with running out of
3404 scopes before running out of template parms.
3408 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3409 function parameter context. Don't print an error if parsing
3413 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3416 2010-03-26 Jason Merrill <jason@redhat.com>
3419 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3420 c++0x mode, but not other type-names.
3422 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3425 * pt.c (add_to_template_args): Support NULL ARGS;
3426 (most_specialized_class): call coerce_template_parms on
3427 template arguments passed to get_class_bindings. Use
3428 add_to_template_args.
3429 (unify): Handle VAR_DECLs.
3431 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3433 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3435 * pt.c (get_template_parms_at_level): Adjust.
3437 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3440 * cp-tree.h (get_template_parms_at_level): Declare ...
3441 * pt.c (get_template_parms_at_level): ... new function.
3442 * typeck.c (get_template_parms_of_dependent_type): If a template
3443 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3444 current_template_parms. Use get_template_parms_at_level. Remove
3446 (incompatible_dependent_types_p): If we get empty parms from just one
3447 of the template type parms we are comparing then the template parms are
3450 2010-03-24 Jason Merrill <jason@redhat.com>
3453 * parser.c (make_declarator): Initialize id_loc.
3454 (cp_parser_lambda_declarator_opt): And set it.
3456 2010-03-23 Jason Merrill <jason@redhat.com>
3458 Make lambda conversion op and op() non-static.
3459 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3460 Also add the thunk function returned by the conversion op.
3461 Mark the conversion deleted if the op() is variadic.
3462 * decl2.c (mark_used): Give helpful message about deleted conversion.
3463 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3464 * semantics.c (finish_this_expr): Adjust.
3465 * mangle.c (write_closure_type_name): Adjust.
3466 * decl.c (grok_op_properties): Don't allow it.
3467 * call.c (build_user_type_conversion_1): No static conversion ops.
3468 (build_op_call): Or op().
3470 * decl2.c (change_return_type): Fix 'this' quals.
3472 2010-03-22 Jason Merrill <jason@redhat.com>
3475 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3478 * pt.c (contains_auto_r): New fn.
3479 (do_auto_deduction): Use it.
3480 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3482 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3485 * decl2.c (grokfield): Handle invalid initializers for member
3488 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3491 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3493 * decl2.c (vague_linkage_p): Likewise.
3495 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3498 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3499 false, in the cp_parser_expression_statement call.
3501 2010-03-05 Jason Merrill <jason@redhat.com>
3503 * mangle.c (mangle_decl): Give name collision error even without
3506 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3508 * pt.c (process_partial_specialization): Use error_n instead of
3511 2010-03-03 Jason Merrill <jason@redhat.com>
3514 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3516 2010-03-03 Jason Merrill <jason@redhat.com>
3519 * mangle.c: Include cgraph.h.
3520 (mangle_decl): If the mangled name will change in a later
3521 ABI version, make the later mangled name an alias.
3522 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3523 * Make-lang.in (mangle.o): Depend on cgraph.h.
3524 * method.c (make_alias_for): Handle VAR_DECL, too.
3525 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3526 * tree.c (no_linkage_check): Adjust.
3527 * decl.c (maybe_commonize_var): Adjust.
3528 * cp-tree.h: Adjust.
3530 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3532 * pt.c (redeclare_class_template): Use error_n and inform_n.
3534 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3537 * cp-tree.h (push_tinst_level): Declare.
3538 (pop_tinst_level): Likewise.
3539 * pt.c (push_tinst_level): Give it external linkage.
3540 (pop_tinst_level): Likewise.
3541 * mangle.c (mangle_decl_string): Set the source location to that
3542 of the decl while mangling.
3544 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3547 * pt.c (redeclare_class_template): Return false if there are erroneous
3548 template parameters.
3550 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3552 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3555 2010-02-24 Jason Merrill <jason@redhat.com>
3558 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3560 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3561 in a previous ABI version.
3563 2010-02-23 Jason Merrill <jason@redhat.com>
3566 * typeck2.c (digest_init_r): Accept value init of array.
3568 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3571 * typeck.c (convert_arguments): Update error message.
3573 2010-02-22 Mike Stump <mikestump@comcast.net>
3576 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3578 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3581 * error.c (print_instantiation_partial_context_line): New.
3582 (print_instantiation_partial_context): Print at most 12 contexts,
3583 skip the rest with a message.
3585 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3588 * pt.c (lookup_template_class): Better support of specialization
3589 of member of class template implicit instantiation.
3591 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3594 * call.c (conversion_null_warnings): Replace -Wconversion with
3596 * cvt.c (build_expr_type_conversion): Likewise.
3598 2010-02-18 Jason Merrill <jason@redhat.com>
3601 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3604 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3606 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3607 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3610 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3614 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3615 (maybe_update_decl_type): New fn.
3616 * parser.c (cp_parser_init_declarator): Use it.
3619 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3621 2010-02-17 Jason Merrill <jason@redhat.com>
3624 * call.c (build_over_call): Don't create zero-sized assignments.
3625 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3626 * cp-objcp-common.c (cp_expr_size): Remove.
3627 * cp-tree.h: Remove prototype.
3630 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3631 decl we looked up doesn't match.
3634 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3635 have an INIT_EXPR anymore.
3638 * pt.c (convert_nontype_argument): Change assert to test.
3640 2010-02-16 Jason Merrill <jason@redhat.com>
3642 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3645 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3646 VIEW_CONVERT_EXPR for conversions between structural equality types
3647 that the back end can't tell are the same.
3650 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3651 cv-quals from element here.
3652 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3654 2010-02-14 Jason Merrill <jason@redhat.com>
3657 * semantics.c (finish_compound_literal): Use
3658 cp_apply_type_quals_to_decl when creating a static variable.
3660 2010-02-12 Jason Merrill <jason@redhat.com>
3663 * name-lookup.h (current_binding_level): Check for null
3666 2010-02-12 Jason Merrill <jason@redhat.com>
3669 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3671 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3674 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3677 2010-02-10 Jason Merrill <jason@redhat.com>
3680 * semantics.c (outer_lambda_capture_p): Revert.
3681 (add_capture): Only finish_member_declaration if
3682 we're in the lambda class.
3683 (register_capture_members): New.
3684 * cp-tree.h: Declare it.
3685 * parser.c (cp_parser_lambda_expression): Call it.
3687 2010-02-10 Jason Merrill <jason@redhat.com>
3690 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3691 instead of current_class_type.
3693 2010-02-10 Jason Merrill <jason@redhat.com>
3695 PR c++/42983, core issue 906
3696 * method.c (defaultable_fn_check): Check virtualness.
3698 2010-02-10 Jason Merrill <jason@redhat.com>
3701 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3703 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3705 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3706 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3708 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3709 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3710 (cp_parser_parameter_declaration)
3711 (cp_parser_exception_specification_opt)
3712 (cp_parser_exception_declaration): Likewise.
3713 * pt.c (check_default_tmpl_args): Likewise.
3714 * search.c (lookup_field_r): Likewise.
3716 2010-02-09 Jason Merrill <jason@redhat.com>
3719 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3721 2010-02-09 Jason Merrill <jason@redhat.com>
3724 * decl2.c (change_return_type): New fn.
3725 * semantics.c (apply_lambda_return_type): Use it.
3726 * cp-tree.h: Declare it.
3728 2010-02-05 Richard Guenther <rguenther@suse.de>
3730 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3731 * cp-lang.c: Include gt-cp-cp-lang.h.
3732 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3734 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3737 * typeck.c (get_template_parms_of_dependent_type): Try getting
3738 the template parameters fromt the type itself first.
3740 2010-02-03 Jason Merrill <jason@redhat.com>
3744 * mangle.c (write_unqualified_id): Split out from write_expression.
3745 (write_unqualified_name): Call it.
3746 (write_member_name): Likewise.
3747 (write_expression): Support TEMPLATE_ID_EXPR.
3748 Disambiguate operator names.
3751 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3754 2010-02-02 Jason Merrill <jason@redhat.com>
3757 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3758 * optimize.c (clone_body): Remap their initializers when making base
3760 (maybe_clone_body): Complain if multiple clones aren't safe.
3762 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3769 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3770 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3771 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3772 * pt.c (coerce_template_parms, type_unification_real,
3773 expand_template_argument_pack, coerce_template_parameter_pack):
3774 Set the non default template args count.
3775 (current_template_args): Always set non defaulted
3776 template args count when compiled with --enable-checking
3777 (tsubst_template_args, type_unification_real): Propagate the non
3778 defaulted template args count.
3779 * error.c (get_non_default_template_args_count): Renamed
3780 count_non_default_template_args into this. Don't calculate the
3781 non default template argument count anymore. Use the new
3782 accessor macros above to get it.
3783 (dump_template_argument_list, dump_type, dump_decl,
3784 dump_template_parms): Adjust.
3785 * parser.c (cp_parser_template_argument_list): Always set defaulted
3786 template args count when compiled with --enable-checking.
3788 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3790 * decl.c (redeclaration_error_message): Wrap the return messages into
3791 G_() for easy translation.
3793 2010-01-28 Jason Merrill <jason@redhat.com>
3796 * semantics.c (begin_class_definition): Don't use type_as_string.
3798 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3802 * typeck.c (get_template_parms_of_dependent_type): Factorized
3803 this out of incompatible_template_type_parms_p
3804 (incompatible_dependent_types_p): Renamed
3805 incompatible_template_type_parms_p into this. Make it detect
3806 two incompatible dependent typedefs too.
3807 (structural_comptypes): Use incompatible_dependent_types_p.
3808 * pt.c (get_template_info):
3809 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3811 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3812 Jason Merrill <jason@redhat.com>
3814 * mangle.c (write_type): Mangle transparent record as member type.
3815 * semantics.c (begin_class_definition): Recognize decimal classes
3816 and set TYPE_TRANSPARENT_AGGR.
3818 2010-01-20 Jason Merrill <jason@redhat.com>
3821 * mangle.c (write_expression): Handle tree codes that have extra
3822 arguments in the middle-end.
3824 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3827 * except.c (expand_start_catch_block): Deal correctly with
3828 do_begin_catch returning error_mark_node.
3830 2010-01-20 Jason Merrill <jason@redhat.com>
3833 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3837 * semantics.c (build_lambda_object): Call mark_used on captured
3841 * decl.c (grokdeclarator): Clear type_quals for a member function
3842 declared using a typedef. Don't complain about adding cv-quals
3843 to a function typedef in C++0x mode.
3845 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3847 * decl.c (create_array_type_for_decl): Remove set but not used
3848 variable error_msg. Remove break stmts after return stmts.
3850 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3852 * error.c (dump_template_parms, count_non_default_template_args):
3853 Revert fix of PR c++/42634.
3855 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3858 * error.c (dump_template_parms): Use innermost template
3859 arguments before calling count_non_default_template_args.
3860 (count_non_default_template_args): We are being called with
3861 template innermost arguments now. There is no need to ensure
3864 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3867 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3869 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3872 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3874 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3877 *pt.c (tsubst_decl): Get the arguments of a specialization from
3878 the specialization template, not from the most general template.
3880 2010-01-16 Jason Merrill <jason@redhat.com>
3883 * semantics.c (finish_decltype_type): Within a template, treat
3884 unresolved CALL_EXPR as dependent.
3886 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3888 * error.c (dump_template_parms,count_non_default_template_args):
3889 Revert changes of PR c++/42634.
3891 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3894 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3895 functions with noreturn attribute.
3897 2010-01-14 Jason Merrill <jason@redhat.com>
3900 * call.c (build_new_method_call): Don't free the vec here.
3903 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3905 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3908 * error.c (dump_template_parms): Use innermost template
3909 arguments before calling count_non_default_template_args.
3910 (count_non_default_template_args): We are being called with
3911 template innermost arguments now. There is no need to ensure
3914 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3917 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3918 arguments that were previously deduced.
3920 2010-01-05 Jason Merrill <jason@redhat.com>
3922 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3923 * call.c (build_over_call): Don't complain about it.
3925 2010-01-04 Jason Merrill <jason@redhat.com>
3928 * pt.c (tsubst_decl): Don't apply type attributes in place.
3931 * semantics.c (describable_type): Remove decltype comment and
3936 Copyright (C) 2010 Free Software Foundation, Inc.
3938 Copying and distribution of this file, with or without modification,
3939 are permitted in any medium without royalty provided the copyright
3940 notice and this notice are preserved.