1 2010-12-13 Jan Hubicka <jh@suse.cz>
4 * decl2.c (start_objects): Do not generate collect2 recognicable name
7 2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
10 * typeck.c (convert_for_assignment): Fix typo in warning message.
12 2010-12-10 Jakub Jelinek <jakub@redhat.com>
15 * decl.c (record_builtin_java_type): Call build_distinct_type_copy
16 on build_nonstandard_integer_type result for __java_* types.
18 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
20 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
21 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
23 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
25 * cp-tree.h (readonly_error_kind): Delete.
26 (readonly_error): Rename to...
27 (cxx_readonly_error): ...this. Change second argument to be an
29 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
30 * typeck.c (cp_build_unary_op): Likewise.
31 (cp_build_modify_expr): Likewise.
32 * typeck2.c (readonly_error): Rename to...
33 (cxx_readonly_error): ...this. Delegate to readonly_error for
36 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
38 * parser.c (cp_parser_objc_superclass_or_category): Recognize
39 Objective-C 2.0 class extensions. Added iface_p and
40 is_class_extension arguments.
41 (cp_parser_objc_class_interface): Updated call to
42 cp_parser_objc_superclass_or_category.
43 (cp_parser_objc_class_implementation): Same change.
45 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
47 * call.c (print_conversion_rejection): Indent messages two spaces.
49 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
51 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
53 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
55 * typeck.c (composite_pointer_error): New function.
56 (composite_pointer_type_r, composite_pointer_type): Call it.
58 2010-12-08 Jason Merrill <jason@redhat.com>
61 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
62 (cxx_eval_vec_init): Pass value_init arg.
64 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
67 * call.c (struct conversion): Document bad_p field.
68 (enum rejection_reason_code): Define.
69 (struct conversion_info): Define.
70 (struct rejection_reason): Define.
71 (struct z_candidate): Add `reason' field.
72 (add_candidate): Add `reason' parameter. Store it in CAND.
73 (alloc_rejection, arity_rejection, arg_conversion_rejection):
75 (bad_arg_conversion_rejection): New function.
76 (convert_class_to_reference): Add comment.
77 (remaining_arguments): New function.
78 (add_function_candidate): Record rejection reason and pass it to
80 (add_conv_candidate, build_builtin_candidate): Likewise.
81 (add_template_candidate_real): Likewise.
82 (print_conversion_rejection): New function.
83 (print_z_candidate): Print CAND->REASON if it exists. Adjust
85 (print_z_candidates): Add location_t argument. Adjust calling
86 sequence for print_z_candidate. Print header line directly.
87 (build_user_type_conversion_1): Add reason for rejection to
88 CAND. Adjust call to print_z_candidates.
89 (print_error_for_call_failure): New function.
90 (build_new_function_call): Call it. Adjust call to
92 (build_operator_new_call): Likewise.
93 (build_op_call): Likewise.
94 (build_conditional_expr): Likewise.
95 (build_new_op): Likewise.
96 (build_new_method_call): Likewise.
98 2010-12-08 Jason Merrill <jason@redhat.com>
101 * cp-tree.h (LOOKUP_DEFAULTED): New.
102 * call.c (add_function_candidate): Check it.
103 * method.c (synthesized_method_walk): Set it.
104 (do_build_copy_assign): Likewise.
105 * init.c (perform_member_init): Likewise.
106 (emit_mem_initializers): Likewise.
109 * decl.c (cp_finish_decl): Complain about an implicitly deleted
110 method defaulted outside the class.
111 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
113 2010-12-07 Joseph Myers <joseph@codesourcery.com>
115 * rtti.c: Don't include assert.h.
117 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
120 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
121 * error.c (dump_expr): Handle TYPE_DECL.
122 (location_of): Unstaticize.
123 * name-lookup.c (suggest_alternatives_for): New function.
124 * lex.c (unqualified_name_lookup_error): Call it.
126 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
128 * call.c: Include c-family/c-objc.h.
129 * decl.c: Same change.
130 * decl2.c: Same change.
131 * error.c: Same change.
132 * lex.c: Same change.
133 * parser.c: Same change.
135 * semantics.c: Same change.
136 * typeck.c: Same change.
137 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
138 (cp/decl2.o): Same change.
139 (cp/call.o): Same change.
140 (cp/error.o): Same change.
141 (cp/lex.o): Same change.
142 (cp/parser.o): Same change.
143 (cp/pt.o): Same change.
144 (cp/semantics.o): Same change.
145 (cp/typeck.o): Same change.
146 * config-lang.in (gtfiles): Added c-family/c-objc.h.
148 2010-12-03 Jason Merrill <jason@redhat.com>
151 * semantics.c (build_data_member_initialization): Remove assert.
154 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
156 2010-12-03 Richard Guenther <rguenther@suse.de>
159 * error.c (dump_expr): Handle MEM_REF.
161 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
163 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
166 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
168 * parser.c (cp_parser_objc_throw_statement): Use
169 cp_parser_expression, not cp_parser_assignment_expression, to
170 parse the argument of a @throw.
172 2010-12-01 Joseph Myers <joseph@codesourcery.com>
174 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
175 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
178 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
180 * decl.c (finish_function): Call objc_finish_function when
181 compiling Objective-C++.
182 * call.c (standard_conversion): Do not call
183 objc_non_volatilized_type().
184 (implicit_conversion): Same change.
185 * typeck.c (comp_ptr_ttypes_real): Same change.
187 2010-11-30 Joseph Myers <joseph@codesourcery.com>
189 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
190 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
191 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
193 * Make-lang.in: Dependencies for above files changed to remove
196 2010-11-29 Dodji Seketeli <dodji@redhat.com>
199 * call.c (add_builtin_candidate): At this point the resulting type
200 of an indirection operator should be complete.
202 2010-11-29 Dodji Seketeli <dodji@redhat.com>
205 Reverted patch for PR c++/42260
206 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
208 * search.c (lookup_conversion): Reverted "Use new bool parameter in
210 * call.c (add_builtin_candidates): Reverted "Don't lookup template
212 (convert_class_to_reference, build_user_type_conversion_1,
213 build_op_call): Reverted "Adjust".
214 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
216 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
218 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
219 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
220 that case. Improved error recovery. Reorganized code to be
221 almost identical to c_parser_objc_try_catch_finally_statement.
223 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
226 * decl.c (grokdeclarator): Replaced an assert (for a case that can
227 never happen in C++, but could happen in ObjC++ for invalid code)
228 with a check that prints an error message and returns
231 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
234 * pt.c (instantiate_decl): Propagate the template's location to
237 2010-11-20 Joseph Myers <joseph@codesourcery.com>
239 * name-lookup.c (handle_namespace_attrs): Don't check
240 HANDLE_PRAGMA_VISIBILITY.
241 * parser.c (cp_parser_namespace_definition): Don't check
242 HANDLE_PRAGMA_VISIBILITY.
244 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
249 * parser.c (cp_lexer_set_token_position): New function.
250 (cp_lexer_previous_token_position): New function.
251 (cp_lexer_previous_token): Call it.
252 (cp_parser_class_specifier): Try to gracefully handle a missing
255 2010-11-20 Jakub Jelinek <jakub@redhat.com>
258 * decl.c (cp_make_fname_decl): Return error_mark_node if
259 current_binding_level has already sk_function_parms kind.
262 * semantics.c (cxx_eval_call_expression): Unshare the result.
264 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
266 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
267 to objc_declare_protocols.
269 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
272 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
273 REALPART_EXPR and IMAGPART_EXPR.
275 2010-11-16 Jason Merrill <jason@redhat.com>
277 * call.c (convert_like_real): Don't make a temp for copy-list-init.
278 (build_over_call): Don't handle that here.
279 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
282 * call.c (build_over_call): Check for =delete even when trivial.
285 * decl.c (make_unbound_class_template): Handle using
286 injected-type-name as template.
288 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
290 * typeck.c (cp_build_unary_op): Use
291 objc_build_incr_expr_for_property_ref to build the pre/post
292 increment/decrement of an Objective-C property ref.
294 2010-11-13 Jason Merrill <jason@redhat.com>
296 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
297 * init.c (build_new): Likewise.
298 * pt.c (tsubst_decl): Likewise.
299 (do_auto_deduction): Likewise.
300 (resolve_nondeduced_context): Use build_offset_ref and
303 2010-11-12 Joseph Myers <joseph@codesourcery.com>
305 * Make-lang.in (g++spec.o): Use $(OPTS_H).
307 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
309 Core 1135, 1136, 1145, 1149
310 * method.c (defaultable_fn_check): Do not disallow defaulting a
311 non-public or explicit special member function on its first
314 2010-11-12 James Dennett <jdennett@google.com>
317 * typeck.c (build_static_cast_1): Convert to the target type
318 when doing static_cast<cv Derived*>(Base*).
320 2010-11-10 Jason Merrill <jason@redhat.com>
323 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
324 [CONSTRUCTOR]: Use the tsubsted type.
327 * semantics.c (cxx_eval_bit_field_ref): New.
328 (cxx_eval_constant_expression): Call it.
330 2010-11-10 Joseph Myers <joseph@codesourcery.com>
332 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
333 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
334 Use %' in diagnostics.
335 * decl2.c (check_classfn): Use %' in diagnostic.
336 * init.c (build_java_class_ref): Use %' in diagnostic.
337 (build_delete): Remove trailing '.' from diagnostic.
338 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
340 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
341 * parser.c (cp_parser_exception_specification_opt): Remove
342 trailing '.' from diagnostic.
343 (cp_parser_objc_interstitial_code): Use %qs for quoting in
345 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
347 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
349 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
352 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
354 2010-11-09 Jakub Jelinek <jakub@redhat.com>
357 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
359 2010-11-08 Jason Merrill <jason@redhat.com>
362 * semantics.c (check_constexpr_ctor_body): New fn.
363 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
364 * cp-tree.h: Declare it.
367 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
369 Correct conversion/overflow behavior.
370 * cvt.c (ignore_overflows): Move here from typeck.c.
371 (ocp_convert): Use it.
372 (cp_fold_convert): Use it. Don't call rvalue.
373 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
374 * error.c (location_of): Handle expressions, too.
375 * class.c (check_bitfield_decl): Set input_location around call to
377 * semantics.c (cxx_eval_outermost_constant_expr): Don't
378 print the expression if it already had TREE_OVERFLOW set.
379 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
380 (verify_constant): Allow overflow with a permerror if we're
382 (cxx_eval_outermost_constant_expr): Use verify_constant.
383 (adjust_temp_type): Use cp_fold_convert.
384 * decl.c (build_enumerator): Don't call constant_expression_warning.
385 * decl2.c (grokbitfield): Likewise.
387 2010-11-06 Jason Merrill <jason@redhat.com>
390 * init.c (perform_member_init): Use build_vec_init_expr for
391 value-init of arrays, too.
392 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
393 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
394 (VEC_INIT_EXPR_VALUE_INIT): New macro.
395 * semantics.c (potential_constant_expression): No longer static.
396 Check VEC_INIT_EXPR_IS_CONSTEXPR.
397 * tree.c (build_vec_init_expr): Handle value-init. Set
398 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
400 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
403 * parser.c (cp_lexer_previous_token): New function.
404 (cp_parser_member_declaration): Use previous token for error
405 messages. Assume semicolon presence rather than grovelling for
408 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
411 * method.c (make_alias_for_thunk):
412 Use targetm.asm_out.generate_internal_label.
414 2010-11-05 Jason Merrill <jason@redhat.com>
417 * search.c (look_for_overrides): A constructor is never virtual.
419 2010-11-05 Jakub Jelinek <jakub@redhat.com>
422 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
423 on the RHS to avoid infinite recursion with gimplify_expr.
425 2010-11-05 Jason Merrill <jason@redhat.com>
428 * pt.c (tsubst_copy): Handle COMPLEX_CST.
430 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
432 Fixed using the Objective-C 2.0 dot-syntax with class names.
433 * parser.c (cp_parser_primary_expression): Recognize Objective-C
434 2.0 dot-syntax with class names and process it.
435 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
437 (cp_parser_class_name): Same change.
438 (cp_parser_simple_type_specifier): Tidied comments.
440 2010-11-04 Jason Merrill <jason@redhat.com>
443 * semantics.c (build_constexpr_constructor_member_initializers):
444 Handle an enclosing STATEMENT_LIST.
446 * semantics.c (speculative_access_check): New.
447 * cp-tree.h: Declare it.
448 * call.c (build_over_call): Use it.
449 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
450 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
452 2010-11-03 Jason Merrill <jason@redhat.com>
455 * semantics.c (build_data_member_initialization): Handle
456 value-init of aggregate empty base.
459 * call.c (can_convert_array): New fn.
460 (build_aggr_conv): Use it.
463 * semantics.c (build_constexpr_constructor_member_initializers):
466 2010-11-02 Dodji Seketeli <dodji@redhat.com>
468 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
470 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
472 2010-11-03 Jason Merrill <jason@redhat.com>
475 * init.c (expand_default_init): Avoid ICE if we can't figure out
476 which function is being called.
478 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
480 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
481 instead of fold_convert.
482 * init.c (build_zero_init): Likewise.
483 * typeck.c (cp_build_binary_op): Likewise.
485 2010-11-02 Dodji Seketeli <dodji@redhat.com>
489 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
491 (convert_nontype_argument, convert_nontype_argument): Pass the
492 complain parameter down to check_valid_ptrmem_cst_expr.
494 2010-11-02 Dodji Seketeli <dodji@redhat.com>
497 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
498 (struct template_parm_index_s)<num_siblings>: New field.
499 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
500 (process_template_parm): Extend the API to accept the number of
501 template parms in argument.
502 (cp_set_underlying_type): Remove this.
503 * class.c (build_self_reference): Require canonical type equality
504 back on the self reference of class.
505 * decl2.c (grokfield): Require canonical type equality back on
506 typedef class fields.
507 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
508 equality back on typedefs.
509 * parser.c (cp_parser_template_parameter_list): Do not require
510 canonical type equality on dependent types created during template
512 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
513 (fixup_template_parm, fixup_template_parms): New private
515 (current_template_args): Declare this.
516 (process_template_parm): Pass the total number of template parms
517 to canonical_type_parameter.
518 (build_template_parm_index): Add a new argument to carry the total
519 number of template parms.
520 (reduce_template_parm_level, process_template_parm, make_auto):
522 (current_template_args): Fix this for template template
524 (tsubst_template_parm): Split out of ...
525 (tsubst_template_parms): ... this.
526 (reduce_template_parm_level): Don't loose
527 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
528 (template_parm_to_arg): Extracted this function from
529 current_template_args. Make it represent invalid template parms
530 with an error_mark_node instead of a LIST_TREE containing an
532 (current_template_args): Use template_parm_to_arg.
533 (dependent_template_arg_p): Consider an invalid template argument
535 (end_template_parm_list): Do not update template sibling parms
536 here anymore. Use fixup_template_parms instead.
537 (process_template_parm): Pass the number of template parms to
538 canonical_type_parameter.
539 (make_auto): Require structural equality on auto
540 TEMPLATE_TYPE_PARM for now.
541 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
542 using all the arguments deduced so far.
543 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
544 canonical_type_parameter.
545 * tree.c (cp_set_underlying_type): Remove.
546 * typeck.c (get_template_parms_of_dependent_type)
547 (incompatible_dependent_types_p): Remove.
548 (structural_comptypes): Do not call incompatible_dependent_types_p
550 (comp_template_parms_position): Re-organized. Take the length of
551 template parms list in account.
553 2010-11-01 Jason Merrill <jason@redhat.com>
555 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
556 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
557 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
558 of giving follow-on errors.
559 * error.c (maybe_print_constexpr_context): New.
560 (cp_diagnostic_starter): Call it.
561 * cp-tree.h: Declare cx_error_context.
563 * semantics.c (cxx_eval_constant_expression): Explain
564 unacceptable use of variable better.
566 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
567 Jason Merrill <jason@redhat.com>
569 * call.c (null_ptr_cst_p): Use maybe_constant_value.
570 (set_up_extended_ref_temp): Support constant initialization.
571 (initialize_reference): Adjust.
572 * class.c (check_bitfield_decl): Use cxx_constant_value.
573 * cvt.c (ocp_convert): Don't use integral_constant_value when
574 converting to class type.
575 * decl.c (finish_case_label): Use maybe_constant_value.
576 (build_init_list_var_init): Support constant initialization.
577 (check_initializer): Likewise. Reorganize.
578 (cp_finish_decl): Likewise.
579 (expand_static_init): Likewise.
580 (compute_array_index_type): Use maybe_constant_value.
582 (create_array_type_for_decl, grokdeclarator): Pass it.
583 (build_enumerator): Use cxx_constant_value.
584 * decl2.c (grokfield): Use maybe_constant_init.
585 * except.c (check_noexcept_r): Handle constexpr.
586 (build_noexcept_spec): Use maybe_constant_value.
587 * init.c (expand_default_init): Support constant initialization.
588 (build_vec_init): Likewise.
589 (constant_value_1): Adjust.
590 (build_new_1): Adjust.
591 * parser.c (cp_parser_constant_expression): Allow non-integral
593 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
594 (cp_parser_initializer_clause): Toss folded result if non-constant.
595 * pt.c (fold_decl_constant_value): Remove.
596 (convert_nontype_argument): Use maybe_constant_value. Give clearer
597 error about overflow.
598 (tsubst): Move array bounds handling into compute_array_index_type.
599 (value_dependent_expression_p): Handle constant CALL_EXPR.
600 (tsubst_decl): Don't set
601 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
602 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
603 (instantiate_decl): Here too.
604 * semantics.c (finish_static_assert): Use maybe_constant_value.
605 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
606 (potential_constant_expression): Use maybe_constant_value.
607 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
608 is potentially valid in C++0x.
609 * typeck2.c (store_init_value): Handle constant init.
610 (check_narrowing): Use maybe_constant_value.
611 (build_functional_cast): Set TREE_CONSTANT on literal T().
612 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
613 (LOOKUP_ALREADY_DIGESTED): New.
614 (compute_array_index_type): Adjust prototype.
616 * semantics.c (constexpr_call): New datatype.
617 (constexpr_call_table): New global table.
618 (constexpr_call_hash): New.
619 (constexpr_call_equal): Likewise.
620 (maybe_initialize_constexpr_call_table): Likewise.
621 (lookup_parameter_binding): Likewise.
622 (cxx_eval_builtin_function_call): Likewise.
623 (cxx_bind_parameters_in_call): Likewise.
624 (cxx_eval_call_expression): Likewise.
625 (cxx_eval_unary_expression): Likewise.
626 (cxx_eval_binary_expression): Likewise.
627 (cxx_eval_conditional_expression): Likewise.
628 (cxx_eval_array_reference): Likewise.
629 (cxx_eval_component_reference): Likewise.
630 (cxx_eval_logical_expression): Likewise.
631 (cxx_eval_object_construction): Likewise.
632 (cxx_eval_constant_expression): Likewise.
633 (cxx_eval_indirect_ref): Likewise.
634 (cxx_constant_value): Likewise.
635 (cxx_eval_bare_aggregate): Likewise.
636 (adjust_temp_type): New.
637 (reduced_constant_expression_p): New.
638 (verify_constant): New.
639 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
640 (cxx_eval_outermost_constant_expr): New.
641 (maybe_constant_value, maybe_constant_init): New.
642 (cxx_eval_constant_expression): Use them.
643 * pt.c (iterative_hash_template_arg): No longer static.
644 * cp-tree.h: Declare fns.
646 * cp-tree.h (register_constexpr_fundef): Declare.
647 * decl.c (maybe_save_function_definition): New.
648 (finish_function): Use it.
649 * semantics.c (constexpr_fundef): New datatype.
650 (constexpr_fundef_table): New global table.
651 (constexpr_fundef_equal): New.
652 (constexpr_fundef_hash): Likewise.
653 (retrieve_constexpr_fundef): Likewise.
654 (validate_constexpr_fundecl): Store in the table.
655 (build_data_member_initialization): New fn.
656 (build_constexpr_constructor_member_initializers): New.
657 (register_constexpr_fundef): Define.
658 (is_this_parameter): New.
659 (get_function_named_in_call): Likewise.
660 (get_nth_callarg): Likewise.
661 (check_automatic_or_tls): New.
662 (morally_constexpr_builtin_function_p): New.
663 (potential_constant_expression): New.
665 2010-11-01 Jason Merrill <jason@redhat.com>
667 * decl2.c (decl_constant_var_p): New fn.
668 (decl_maybe_constant_var_p): New fn.
669 (mark_used): Rework instantiation of things needed for constant
671 * cp-tree.h: Declare new fns.
672 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
673 (always_instantiate_p): Use decl_maybe_constant_var_p.
674 (instantiate_decl): Don't defer constexpr functions.
675 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
676 * semantics.c (finish_id_expression): Use decl_constant_var_p.
677 Check for valid name in constant expr after mark_used.
679 2010-10-31 Jason Merrill <jason@redhat.com>
681 * class.c (is_really_empty_class): Work when type is not complete.
682 (synthesized_default_constructor_is_constexpr): New.
683 (add_implicitly_declared_members): Use it.
684 (type_has_constexpr_default_constructor): Likewise.
685 * cp-tree.h: Declare it.
686 * method.c (synthesized_method_walk): Use it.
688 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
689 * typeck.c (convert_for_assignment): Likewise.
691 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
692 message about constexpr without -std=c++0x.
694 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
697 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
699 * class.c (layout_vtable_decl): Call build_array_of_n_type.
700 (build_vtt, build_ctor_vtabl_group): Likewise.
702 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
704 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
705 * parser.c (cp_parser_objc_at_property_declaration): Removed
706 parsing of RID_COPIES and RID_IVAR. Updated call to
707 objc_add_property_declaration.
708 * typecheck.c (finish_class_member_access_expr): Call
709 objc_maybe_build_component_ref instead of objc_build_setter_call.
710 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
711 of objc_build_getter_call.
713 2010-10-27 Jason Merrill <jason@redhat.com>
715 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
716 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
717 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
718 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
719 (cp_parser_trait_expr): Likewise.
721 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
722 Jason Merrill <jason@redhat.com>
724 * decl.c (finish_case_label): Use decl_constant_value.
726 * method.c (synthesized_method_walk): Track constexprness too.
727 (process_subob_fn, walk_field_subobs): Likewise.
728 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
729 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
730 * class.c (add_implicitly_declared_members): Handle
731 constexpr default ctor.
733 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
734 Make sure a constexpr ctor has an empty body.
735 * class.c (type_has_constexpr_default_constructor): New.
736 * cp-tree.h: Declare it.
737 * init.c (perform_member_init): Complain about uninitialized
738 member in constexpr ctor.
739 (emit_mem_initializers): And uninitialized base.
740 * decl.c (check_tag_decl): Fix typo.
742 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
743 (is_valid_constexpr_fn): New fn.
744 (validate_constexpr_fundecl): Use it.
745 * decl.c (validate_constexpr_redeclaration): New.
746 (duplicate_decls): Use it.
747 (cp_finish_decl): Call validate_constexpr_fundecl and
748 ensure_literal_type_for_constexpr_object here.
749 (start_decl): Not here. Don't ICE on constexpr reference.
750 (check_for_uninitialized_const_var): Don't handle constexpr specially.
751 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
752 (check_static_variable_definition): Give friendly message about
754 (grokdeclarator): Complain about typedef and volatile with constexpr.
755 Reorganize. Give sorry about non-static data members in C++0x mode.
756 (start_preparsed_function): Check validate_constexpr_fundecl here.
757 (check_function_type): Not here.
758 * decl2.c (finish_static_data_member_decl): Don't complain about
760 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
761 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
762 (cp_parser_decl_specifier_seq): Handle it.
763 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
765 * class.c (check_bases): Propagate non-literality.
766 (check_field_decls): Likewise.
767 (finalize_literal_type_property): New.
768 (check_bases_and_members): Call it.
769 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
770 (lang_type_class): Add has_constexpr_ctor field.
771 (DECL_DECLARED_CONSTEXPR_P): Strip template.
772 * decl.c (grok_special_member_properties): Set
773 TYPE_HAS_CONSTEXPR_CTOR.
775 2010-10-27 Jason Merrill <jason@redhat.com>
777 * call.c (build_integral_nontype_arg_conv): New.
778 * cp-tree.h: Declare it.
779 * pt.c (convert_nontype_argument): Use it.
781 * error.c (dump_simple_decl): Print constexpr.
783 * cvt.c (build_up_reference): Use target_type for the temporary var.
785 * except.c (build_throw): Set EXPR_LOCATION.
787 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
789 * semantics.c (finish_compound_stmt): Avoid creating an
790 unnecessary BIND_EXPR.
792 * call.c (convert_like_real): Don't check narrowing if the element
793 is also an initializer-list.
795 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
797 * parser.c (cp_parser_objc_at_property_declaration): Recognize
798 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
799 Do not use objc_set_property_attr, but use local variables
800 instead. Detect repeated usage of setter, getter and ivar
801 attributes. Improved error processing when a setter name does not
802 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
803 that the token is a keyword. Updated call to
804 objc_add_property_declaration.
806 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
808 * parser.c (cp_parser_objc_property_decl): Renamed to
809 cp_parser_objc_struct_declaration. Return the parsed trees
810 instead of calling objc_add_property_variable directly. Detect
811 missing or invalid declspecs. Implemented attributes. Do not eat
812 the ';' at the end. Exit loop whenever a non-comma is parsed, not
814 (cp_parser_objc_at_property): Renamed to
815 cp_parser_objc_at_property_declaration. Updated calls to
816 objc_add_property_variable, now objc_add_property_declaration, and
817 to cp_parser_objc_property_decl, now
818 cp_parser_objc_struct_declaration. Rewritten all code to be more
819 robust in dealing with syntax errors, and almost identical to the
820 one in c_parser_objc_at_property_declaration.
821 (cp_parser_objc_property_attrlist): Removed.
822 (cp_parser_objc_method_prototype_list): Updated call to
823 cp_parser_objc_at_property.
824 (cp_parser_objc_method_definition_list): Same change.
825 (cp_parser_objc_class_ivars): Detect a number of invalid
826 declarations of instance variables and produce errors when they
829 2010-10-26 Jason Merrill <jason@redhat.com>
831 * tree.c (build_vec_init_expr): Split out from...
832 (build_array_copy): ...here.
833 * init.c (perform_member_init): Use it.
834 * cp-tree.h: Declare it.
835 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
836 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
837 (cp_gimplify_expr): Handle array default-initialization via
840 * tree.c (stabilize_expr): Handle xvalues properly.
842 * call.c (build_over_call): Use argarray[0] for 'this' argument.
844 * decl.c (finish_function): Don't look at function_depth.
846 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
848 Implement opaque-enum-specifiers for C++0x.
849 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
850 (OPAQUE_ENUM_P): New.
851 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
852 (start_enum): Update prototype.
853 (finish_enum_value_list): New prototype.
854 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
855 "enum class" is used in an elaborated-type-specifier.
856 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
857 * decl.c (copy_type_enum): New.
858 (finish_enum_value_list): New, with code from finish_enum.
859 (finish_enum): A lot of code removed. Added a gcc_assert.
860 (start_enum): Add parameters enumtype and is_new.
861 Rewrite to work with opaque-enum-specifiers.
862 * pt.c (maybe_process_partial_specialization): Allow for template
863 specialization of enumerations, with a pedwarn.
864 (lookup_template_class): Update call to start_enum. Call to
866 (tsubst_enum): Call to begin_scope, finish_scope and
867 finish_enum_value_list.
869 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
871 Removed Objective-C++ specific replacement of cxx_printable_name.
872 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
873 to cxx_printable_name for both C++ and Objective-C++.
874 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
876 * error.c (dump_decl): For Objective-C++, call
877 objc_maybe_printable_name here ...
878 * tree.c (cxx_printable_name_internal): ... instead of here.
880 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
882 * tree.c (cxx_printable_name_internal): In Objective-C++, call
883 objc_maybe_printable_name.
885 2010-10-22 Jason Merrill <jason@redhat.com>
888 * pt.c (instantiate_class_template): Don't instantiate default
892 * init.c (build_vec_init): Handle memberwise move.
894 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
897 * call.c (add_function_candidate): Don't use TREE_VALUE on null
900 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
902 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
903 bool instead of calling objc_set_method_type.
904 (cp_parser_objc_method_signature): Updated calls to
905 cp_parser_objc_method_type and to objc_build_method_signature.
906 (cp_parser_objc_method_prototype_list): Updated calls to
907 objc_add_method_declaration. Use token->type to determine if it
908 is a class method or not.
909 (cp_parser_objc_method_definition_list): Same change.
911 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
914 * parser.c (cp_convert_range_for): Call cp_finish_decl
915 instead of finish_expr_stmt.
917 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
919 * cp-lang.c (finish_file): Removed.
920 * decl2.c (cp_write_global_declarations): Call
921 objc_write_global_declarations when compiling Objective-C++.
923 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
926 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
927 (coerce_template_parms): Likewise for args.
929 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
931 Implemented parsing @synthesize and @dynamic for Objective-C++.
932 * parser.c (cp_parser_objc_method_definition_list): Recognize
933 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
934 (cp_parser_objc_at_dynamic_declaration): New.
935 (cp_parser_objc_at_synthesize_declaration): New.
937 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
939 * parser.c (cp_parser_objc_identifier_list): Check the return
940 value of cp_parser_identifier and react if it is error_mark_node.
942 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
944 Merge from apple/trunk branch on FSF servers.
946 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
949 * call.c (standard_conversion, implicit_conversion): Ignore
950 'volatile' attribute of artificially volatized type in objc when
951 evaluating various conversion weights.
953 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
956 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
957 artiificially 'volatized' type before doing pointer comparison.
959 2010-10-18 Jakub Jelinek <jakub@redhat.com>
962 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
965 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
967 Merge from apple/trunk branch on FSF servers.
969 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
972 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
973 objc object types if type is scope qualified.
975 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
977 Merge from apple/trunk branch on FSF servers.
979 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
982 * lex.c (unqualified_name_lookup_error): Issue diagnostic
983 for private 'ivar' access.
985 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
987 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
988 enum, and handle @package.
990 2010-10-15 Jason Merrill <jason@redhat.com>
993 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
994 with a different typedef variant of the element type.
996 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
998 merge from FSF apple 'trunk' branch.
999 2006 Fariborz Jahanian <fjahanian@apple.com>
1001 Radars 4436866, 4505126, 4506903, 4517826
1002 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
1004 (cp_build_modify_expr): Likewise.
1005 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
1006 (cp_parser_objc_method_definition_list): Likewise.
1007 (cp_parser_objc_property_decl): New.
1008 (cp_parser_objc_property_attrlist): New.
1009 (cp_parser_objc_at_property): New.
1011 2010-10-14 Richard Guenther <rguenther@suse.de>
1014 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
1015 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1017 * error.c (dump_type): Handle NULLPTR_TYPE.
1018 (dump_type_prefix): Likewise.
1019 (dump_type_suffix): Likewise.
1020 * mangle.c (write_type): Likewise.
1021 * name-lookup.c (arg_assoc_type): Likewise.
1022 * rtti.c (typeinfo_in_lib_p): Likewise.
1023 * pt.c (tsubst): Likewise.
1025 2010-10-13 Jason Merrill <jason@redhat.com>
1028 * class.c (fixup_attribute_variants): New fn.
1029 * cp-tree.h: Declare it.
1030 * pt.c (instantiate_class_template): Call it.
1031 * semantics.c (begin_class_definition): Call it.
1033 2010-10-13 Richard Henderson <rth@redhat.com>
1035 * cp-lang.c (cp_eh_personality): Update call to
1036 build_personality_function.
1037 * except.c (choose_personality_routine): Update function comment.
1039 2010-10-13 Richard Guenther <rguenther@suse.de>
1041 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1042 clear DECL_CHAIN of NAMESPACE_DECLs.
1044 2010-10-11 Martin Jambor <mjambor@suse.cz>
1047 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1049 * call.c (build_cxx_call): Likewise.
1051 2010-10-10 Jason Merrill <jason@redhat.com>
1053 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1054 (tsubst_default_arguments): Only do this once for cloned fns.
1055 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1057 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1058 (tsubst_copy_and_build): Likewise.
1059 (tsubst_initializer_list): Likewise.
1060 (tsubst_copy): Change default to gcc_unreachable. Handle
1061 OVERLOAD and PTRMEM_CST.
1063 2010-10-10 Jason Merrill <jason@redhat.com>
1067 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1069 2010-10-07 Andi Kleen <ak@linux.intel.com>
1071 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1072 (cc1plus-dummy): Remove.
1073 (cc1plus-checksum): Change to run checksum over object files
1076 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1078 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1080 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1082 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1084 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1086 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1087 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1088 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1089 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1090 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1092 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1094 Merge from apple/trunk branch on FSF servers.
1096 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1099 * parser.c (cp_parser_objc_interstitial_code): Recognize
1100 and parse RID_NAMESPACE keyword.
1102 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1104 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1105 finding ellipsis, before checking for attributes.
1107 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1109 Merge from apple/trunk branch on FSF servers.
1110 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1111 longer existing gcc/c-common.def.
1113 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1116 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1117 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1118 parse tree for @encode(T).
1120 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1123 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1125 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1128 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1129 code folding offsetof-like computations.
1131 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1134 * parser.c (cp_parser_objc_class_interface): If no identifier
1135 follows an @interface token, stop parsing the interface after
1137 (cp_parser_objc_class_implementation): If no identifier follows an
1138 @implementation token, stop parsing the implementation after
1141 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1144 * parser.c (cp_parser_objc_method_keyword_params): If the required
1145 colon is not found while parsing parameters, stop parsing them.
1147 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1150 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1151 @end after detecting it. Print an error if @end is found without
1153 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1154 detecting it. Fixed reading the next token when continuing
1155 because of an error in a method signature. Print an error if EOF
1156 is found without an '@end'.
1157 (cp_parser_objc_method_definition_list): Same change.
1159 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1161 Merge from apple/trunk branch on FSF servers:
1163 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1166 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1167 method parameters and issue error.
1168 (cp_parser_objc_method_definition_list): Check for invalid tokens
1169 which cannot start a function definition.
1171 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1174 * parser.c (cp_parser_objc_message_args): Check for missing message
1175 arguments and syntax error.
1177 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1180 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1183 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1186 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1187 '{' and '}' tokens and issue appropriate errors.
1189 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1192 (cp_parser_statement_seq_opt): In addition to '}' and
1193 end-of-file, a statement sequence may also be terminated
1196 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1198 * cp-tree.h (cxx_print_error_function,
1199 cxx_initialize_diagnostics): Declare using diagnostic_context
1202 2010-10-04 Andi Kleen <ak@linux.intel.com>
1204 * Make-lang.in (g++, cc1plus): Add + to build rule.
1206 2010-10-04 Jason Merrill <jason@redhat.com>
1208 * tree.c (decl_storage_duration): New.
1209 * cp-tree.h: Declare it.
1210 (duration_kind): Return values.
1212 2010-10-03 Jason Merrill <jason@redhat.com>
1214 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1215 (require_complete_type): ...this function.
1216 (cp_build_array_ref, convert_arguments): Use it.
1217 (convert_for_initialization, cp_build_modify_expr): Likewise.
1218 * cp-tree.h: Declare it.
1219 * call.c (build_over_call): Use it.
1221 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1223 merge from FSF 'apple/trunk' branch.
1224 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1227 * cp/parser.c (cp_parser_objc_interstitial_code): For
1228 @optional/@required set the optional/required flag.
1230 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1232 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1233 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1235 2010-09-29 Richard Guenther <rguenther@suse.de>
1237 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1238 (CP_TYPE_CONTEXT): Similar.
1239 (FROB_CONTEXT): Frob global_namespace to the global
1240 TRANSLATION_UNIT_DECL.
1241 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1242 set DECL_CONTEXT of global_namespace to it.
1243 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1244 instead of zeroing context.
1245 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1246 (grokfndecl): Likewise.
1247 (start_preparsed_function): Likewise.
1248 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1249 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1250 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1251 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1252 (push_template_decl_real): Likewise.
1253 (tsubst_friend_class): Likewise. Adjust context comparisons.
1254 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1255 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1256 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1259 2010-09-29 Yao Qi <yao@codesourcery.com>
1261 * decl.c (get_atexit_node): Fix typo.
1263 2010-09-28 Jason Merrill <jason@redhat.com>
1265 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1266 (real_lvalue_p): Take const_tree.
1267 * cp-tree.h: Adjust.
1268 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1269 (cp_build_addr_expr_1): Likewise.
1271 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1273 Partially merged from apple/trunk branch on FSF servers:
1274 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1275 Radar 3803157 (method attributes)
1277 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1278 (cp_parser_objc_method_tail_params_opt): Likewise.
1279 (cp_parser_objc_method_signature): Likewise.
1280 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1281 (cp_parser_objc_method_prototype_list): Handle attributes.
1282 (cp_parser_objc_method_definition_list): Likewise.
1284 2010-09-28 Richard Henderson <rth@redhat.com>
1286 * cp-lang.c: Include "target.h".
1287 (cp_eh_personality): Use targetm.except_unwind_info.
1288 * Make-lang.in (cp-lang.o): Update deps.
1290 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1292 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1293 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1294 (cp_parser_objc_protocol_declaration): Handle attributes.
1295 (cp_parser_objc_class_interface): Likewise.
1296 (cp_parser_objc_declaration): Likewise.
1298 2010-09-27 Jason Merrill <jason@redhat.com>
1300 Require lvalues as specified by the standard.
1301 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1302 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1303 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1304 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1305 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1306 (build_const_cast_1): Adjust.
1307 * cp-tree.h: Declare new fns.
1308 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1309 (initialize_reference): Adjust.
1310 * class.c (build_base_path, convert_to_base_statically): Adjust.
1311 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1312 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1313 * decl.c (register_dtor_fn): Adjust.
1314 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1315 * except.c (initialize_handler_parm): Adjust.
1316 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1317 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1318 * tree.c (stabilize_expr): Adjust.
1320 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1322 Merge from apple/trunk branch on FSF servers:
1324 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1327 * typeck.c (composite_pointer_type): Call objc_have_common_type
1328 when comparing two objective-c pointer types.
1330 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1333 * call.c (standard_conversion): Do not issue warnings when
1334 comparing ObjC pointer types.
1336 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1339 * call.c (standard_conversion): Allow for a pointer conversion
1340 between any two ObjC pointer types.
1341 * typeck.c (composite_pointer_type): Determine common type
1342 for two ObjC pointer types.
1344 2010-09-24 Jan Hubicka <jh@suse.cz>
1346 * decl.c (finish_function): Use decl_replaceable_p
1347 * method.c (make_alias_for_thunk): Update call of
1348 cgraph_same_body_alias.
1350 2010-09-24 Jason Merrill <jason@redhat.com>
1352 * decl.c (compute_array_index_type): Remember type dependence of
1354 * pt.c (dependent_type_p_r): Don't recompute it here.
1356 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1357 reference and pointer to the same type as "*" or "&".
1359 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1361 * typeck.c (warn_args_num): Use warning 'too many arguments to
1362 method [methodname]' for an Objective-C method instead of the less
1363 satisfactory 'too many arguments to function' (with no method
1366 2010-09-21 Jason Merrill <jason@redhat.com>
1368 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1369 special handling if we know the member.
1371 2010-09-18 Jason Merrill <jason@redhat.com>
1373 * call.c (compare_ics): Do lvalue/rvalue reference binding
1374 comparison for ck_list, too.
1376 2010-09-15 Jason Merrill <jason@redhat.com>
1378 * semantics.c (finish_id_expression): Diagnose use of function
1379 parms in evaluated context outside function body.
1381 * decl2.c (grokbitfield): Diagnose non-integral width.
1383 * call.c (convert_like_real): Use the underlying type of the
1384 reference for the temporary.
1386 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1389 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1390 as first argument to FDESC_EXPR.
1392 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1395 * decl.c (grokdeclarator): Check build_memfn_type return value
1396 for error_mark_node.
1398 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1400 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1401 (begin_range_for_stmt): Likewise.
1403 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1405 Implement range-based for-statements.
1406 * cp-tree.def (RANGE_FOR_STMT): New.
1407 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1408 (cp_convert_range_for): Declare.
1409 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1410 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1411 * semantics.c (begin_range_for_stmt): New.
1412 (finish_range_for_decl): New.
1413 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1414 (perform_koenig_lookup): Add extra argument include_std.
1415 * parser.c (cp_parser_c_for): New with code from
1416 cp_parser_iteration_statement().
1417 (cp_parser_range_for): New.
1418 (cp_convert_range_for): New.
1419 (cp_parser_iteration_statement): Add range-for support.
1420 (cp_parser_condition): Adjust comment.
1421 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1423 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1424 * cxx-pretty-print.c: Likewise.
1425 * lex.c (cxx_init): Likewise.
1426 * name-lookup.c (lookup_function_nonclass): Add extra argument
1428 (lookup_arg_dependent): Likewise.
1429 * name-lookup.h: Likewise.
1431 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1434 * error.c (maybe_warn_cpp0x): Add new warning
1435 CPP0X_INLINE_NAMESPACES.
1436 * parser.c (cp_parser_namespace_definition): Likewise.
1437 * cp-tree.h (cpp0x_warn_str): Likewise.
1439 2010-09-10 Richard Guenther <rguenther@suse.de>
1441 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1442 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1444 2010-09-10 Jan Hubicka <jh@suse.cz>
1446 PR tree-optimization/45605
1447 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1450 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1453 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1454 before calling fold_decl_constant_value.
1456 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1458 * cp-tree.h (build_enumerator): Add new location_t parameter.
1459 (build_lang_decl_loc): New function.
1460 * decl.c (build_enumerator): New parameter loc. Use it when calling
1461 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1462 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1463 * parser.c (cp_parser_enumerator_definition): Ditto.
1464 * lex.c (build_lang_decl_loc): New function.
1466 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1471 * tree.c (strip_typedefs): Strip typedefs from the context of
1474 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1476 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1477 * call.c (build_conditional_expr): Likewise.
1478 (convert_arg_to_ellipsis): Likewise.
1480 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1482 * parser.c (make_pointer_declarator, make_reference_declarator,
1483 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1484 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1486 2010-09-06 Jason Merrill <jason@redhat.com>
1488 * call.c (implicit_conversion): Fix value-init of enums.
1489 (convert_like_real): Likewise.
1491 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1493 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1494 (fold_non_dependent_expr): ...here.
1495 (convert_nontype_argument): Use it. Take complain parm.
1496 Use perform_implicit_conversion instead of ocp_convert.
1497 Allow cv-qual changes.
1498 (convert_template_argument): Pass complain down.
1499 (tsubst_template_arg): Suppress constant expression warnings.
1502 * method.c (synthesized_method_walk): In constructors, also check
1503 subobject destructors.
1505 * semantics.c (finish_compound_literal): Always build a
1508 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1511 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1513 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1516 * parser.c (cp_parser_omp_atomic): Handle boolean
1517 {PRE,POST}_INCREMENT.
1519 2010-08-29 Jason Merrill <jason@redhat.com>
1522 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1523 after tentative parsing.
1525 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1527 * Make-lang.in (g++spec.o): Update dependencies.
1528 * g++spec.c: Include opts.h
1529 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1530 (lang_specific_driver): Use cl_decoded_option structures.
1532 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1534 * call.c: Use FOR_EACH_VEC_ELT.
1535 * class.c: Likewise.
1537 * decl2.c: Likewise.
1538 * error.c: Likewise.
1539 * except.c: Likewise.
1540 * mangle.c: Likewise.
1541 * method.c: Likewise.
1542 * name-lookup.c: Likewise.
1543 * parser.c: Likewise.
1546 * semantics.c: Likewise.
1547 * typeck2.c: Likewise.
1549 2010-08-19 Jason Merrill <jason@redhat.com>
1551 * call.c (reference_related_p): Check for error_mark_node.
1552 (add_function_candidate): Check it instead of
1553 same_type_ignoring_top_level_qualifiers_p.
1556 * init.c (build_new_1): Don't use build_value_init in a template.
1557 (build_value_init): Make sure we don't.
1560 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1561 of empty class CONSTRUCTOR.
1563 * except.c (pending_noexcept, pending_noexcept_checks): New.
1564 (perform_deferred_noexcept_checks): New.
1565 (maybe_noexcept_warning): Split from...
1566 (finish_noexcept_expr): ...here. Adjust.
1567 * decl2.c (cp_write_global_declarations): Call
1568 perform_deferred_noexcept_checks.
1569 * cp-tree.h: And declare it.
1571 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1574 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1577 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1579 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1580 or if -fms-extensions is enabled check, check permissive.
1582 2010-08-09 Jason Merrill <jason@redhat.com>
1585 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1587 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1589 * call.c (add_builtin_candidates): Use VECs for local variable
1590 `types'. Adjust remainder of function accordingly.
1592 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1594 * name-lookup.c (is_associated_namespace): Convert local variables
1595 to be VECs instead of TREE_LISTs.
1597 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1599 * tree.c (varargs_function_p): Use stdarg_p.
1601 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1603 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1604 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1605 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1606 Change type to a VEC.
1607 (unparsed_funs_with_default_args): Define.
1608 (unparsed_funs_with_definitions): Define.
1609 (push_unparsed_function_queues): New function.
1610 (cp_parser_new): Call it.
1611 (pop_unparsed_function_queues): New function.
1612 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1613 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1614 (cp_parser_save_member_function_body): Likewise.
1615 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1616 and pop_unparsed_function_queues.
1617 (cp_parser_late_parsing_default_args): Likewise.
1618 (cp_parser_save_default_args): Use VEC_safe_push.
1620 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1622 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1624 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1626 * decl.c (poplevel): Adjust for type changes.
1627 (declare_local_label): Likewise.
1629 2010-08-06 Jason Merrill <jason@redhat.com>
1631 * typeck.c (complete_type_or_maybe_complain): Split out from...
1632 (complete_type_or_else): Here.
1633 (build_class_member_access_expr): Call it.
1634 (finish_class_member_access_expr): Likewise.
1635 * call.c (build_special_member_call): Likewise.
1636 * cvt.c (build_expr_type_conversion): Likewise.
1637 * init.c (build_new): Likewise.
1638 * typeck2.c (build_functional_cast): Likewise.
1639 * cp-tree.h: Declare it.
1641 * init.c (build_value_init): Add complain parm.
1642 (build_value_init_noctor): Likewise.
1643 (perform_member_init): Pass it.
1644 (expand_aggr_init_1): Likewise.
1645 (build_new_1): Likewise.
1646 (build_vec_init): Likewise.
1647 * pt.c (tsubst_expr): Likewise.
1648 * typeck2.c (build_functional_cast): Likewise.
1649 * cp-tree.h: Adjust.
1650 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1652 * typeck.c (decay_conversion): Any expression with type nullptr_t
1655 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1658 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1660 2010-07-27 Jason Merrill <jason@redhat.com>
1662 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1663 from build_value_init.
1664 * init.c (build_value_init_noctor): Give error for unknown array
1667 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1669 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1671 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1673 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1674 c_common_initialize_diagnostics.
1675 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1676 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1678 2010-07-21 Jason Merrill <jason@redhat.com>
1680 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1682 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1685 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1688 * pt.c (instantiate_class_template): Propagate the template's
1689 location to its instance.
1691 2010-07-20 Jason Merrill <jason@redhat.com>
1694 * pt.c (tsubst_copy_and_build): Rework last change.
1697 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1700 2010-07-19 Jason Merrill <jason@redhat.com>
1703 * semantics.c (finish_decltype_type): Correct decltype
1704 of parenthesized rvalue reference variable.
1707 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1708 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1710 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1713 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1715 * cp-tree.h: Adjust declaration.
1716 * init.c (perform_member_init): Adjust caller.
1717 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1718 * typeck2.c (store_init_value): Likewise.
1719 (build_functional_cast): Pass complain argument to
1720 build_x_compound_expr_from_list.
1722 2010-07-16 Jason Merrill <jason@redhat.com>
1725 * pt.c (process_partial_specialization): Diagnose partial
1726 specialization after instantiation.
1727 (most_specialized_class): Add complain parm.
1729 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1731 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1733 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1734 cp_build_function_call.
1736 2010-07-15 Jason Merrill <jason@redhat.com>
1739 * call.c (add_function_candidate): If we're working on an implicit
1740 declaration, don't consider candidates that won't match.
1741 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1742 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1745 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1746 (TYPE_HAS_USER_OPEQ): New.
1747 * decl.c (grok_special_member_properties): Set it.
1748 * class.c (add_implicitly_declared_members): Don't lazily declare
1749 constructors/operator= if a base or member has a user-declared one.
1750 (check_bases_and_members, check_bases): Adjust.
1751 (check_field_decls, check_field_decl): Adjust.
1753 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1755 * decl.c (integer_three_node): Remove.
1756 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1757 * cp-tree.h (integer_three_node): Remove.
1759 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1761 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1763 * class.c: Likewise.
1764 * cp-gimplify.c: Likewise.
1766 * decl2.c: Likewise.
1768 * mangle.c: Likewise.
1769 * name-lookup.c: Likewise.
1770 * optimize.c: Likewise.
1771 * parser.c: Likewise.
1774 * search.c: Likewise.
1775 * semantics.c: Likewise.
1776 * typeck.c: Likewise.
1777 * typeck2.c: Likewise.
1779 2010-07-14 Jason Merrill <jason@redhat.com>
1781 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1782 (build_field_list): Cache field type.
1784 Implement C++0x unrestricted unions (N2544)
1785 * class.c (check_field_decl): Loosen union handling in C++0x.
1786 * method.c (walk_field_subobs): Split out from...
1787 (synthesized_method_walk): ...here. Set msg before loops.
1788 (process_subob_fn): Check for triviality in union members.
1789 * init.c (sort_mem_initializers): Splice out uninitialized
1790 anonymous unions and union members.
1791 (push_base_cleanups): Don't automatically destroy anonymous unions
1794 2010-07-13 Jason Merrill <jason@redhat.com>
1797 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1798 (TYPE_HAS_USER_OPEQ): New.
1799 * decl.c (grok_special_member_properties): Set it.
1800 * class.c (add_implicitly_declared_members): Don't lazily declare
1801 constructors/operator= if a base or member has a user-declared one.
1802 (check_bases_and_members, check_bases): Adjust.
1803 (check_field_decls, check_field_decl): Adjust.
1804 * method.c (synthesized_method_walk): Initialize check_vdtor.
1807 * mangle.c (write_type): Canonicalize.
1808 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1809 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1811 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1814 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1816 * typeck.c (get_delta_difference): Update prototype, add a
1817 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1818 add checks for error_mark_node.
1819 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1820 parameter; update lookup_base call.
1821 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1822 parameter; update get_delta_difference call and add check for
1824 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1825 parameter; update get_delta_difference call and add check for
1826 error_mark_node; update build_ptrmemfunc call.
1827 (build_static_cast_1): Adjust convert_ptrmem call.
1828 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1829 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1830 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1831 and build_ptrmemfunc calls.
1832 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1834 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1837 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1838 adjust build_special_member_call call, pass complain.
1839 (convert_like_real): Adjust build_temp call, pass complain.
1841 2010-07-09 Jason Merrill <jason@redhat.com>
1844 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1845 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1846 Set BV_LOST_PRIMARY.
1847 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1849 2010-07-08 Jason Merrill <jason@redhat.com>
1852 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1853 virtual bases for covariant thunks.
1855 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1857 * cp-tree.h: Do not include toplev.h.
1859 2010-07-06 Jason Merrill <jason@redhat.com>
1862 * call.c (is_std_init_list): Look through typedefs.
1865 * init.c (build_offset_ref): If scope isn't dependent,
1866 don't exit early. Look at TYPE_MAIN_VARIANT.
1867 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1869 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1871 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1873 * cp-tree.h (impl_conv_void): New type.
1874 (convert_to_void): Adjust prototype.
1875 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1876 diagnostic for easy translation. Change caller.
1877 * typeck.c: Update call to convert_to_void.
1878 * semantics.c: Likewise.
1881 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1883 * decl.c (cp_finish_decl): Call add_local_decl.
1884 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1886 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1888 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1891 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1894 * parser.c (cp_parser_primary_expression): Error if local template is
1897 2010-07-02 Le-Chun Wu <lcwu@google.com>
1900 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1901 (variable or type) shadows another type.
1903 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1906 * typeck.c (convert_for_assignment): When converting a convertible
1907 vector type or objc++ types, call mark_rvalue_use.
1908 * typeck2.c (build_m_component_ref): Use return values from
1909 mark_rvalue_use or mark_lvalue_use.
1910 * class.c (build_base_path): Likewise.
1911 * call.c (build_conditional_expr): Likewise.
1913 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1916 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1919 2010-07-01 Richard Guenther <rguenther@suse.de>
1921 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1922 predicate we are looking for, allow non-gimplified
1925 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1928 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1929 arg is NULL_TREE too.
1930 * call.c (convert_class_to_reference): Return error_mark_node when
1933 2010-06-30 Michael Matz <matz@suse.de>
1935 * repo.c (finish_repo): Fix typo.
1937 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1939 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1941 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1943 * repo.c (pending_repo): Change type to a VEC.
1944 (finish_repo): Adjust for new type of pending_repo.
1945 (repo_emit_p): Likewise.
1947 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1949 * tree.c: Include gimple.h. Do not include tree-flow.h
1950 * decl.c: Do not include tree-flow.h
1951 * Make-lang.in: Adjust dependencies.
1953 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1955 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1956 (incomplete_vars): Adjust comment. Change type to a VEC.
1957 (maybe_register_incomplete_var): Adjust for new type.
1958 (complete_vars): Adjust iteration over incomplete_vars.
1960 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1962 * decl.c (struct named_label_entry): Change type of bad_decls field
1964 (poplevel_named_label_1): Adjust for new type of bad_decls.
1965 (check_goto): Likewise.
1967 2010-06-29 Jason Merrill <jason@redhat.com>
1969 Enable implicitly declared move constructor/operator= (N3053).
1970 * class.c (add_implicitly_declared_members): A class with no
1971 explicitly declared copy or move constructor gets both declared
1972 implicitly, and similarly for operator=.
1973 (check_bases): A type with no copy ctor does not inhibit
1974 a const copy ctor in a derived class. It does mean the derived
1976 (check_field_decl): Likewise.
1977 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1978 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1979 (trivially_copyable_p): Likewise.
1980 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1981 * class.c (finish_struct_bits): Likewise.
1982 * tree.c (build_target_expr_with_type): Likewise.
1983 * typeck2.c (store_init_value): Likewise.
1985 Enable implicitly deleted functions (N2346)
1986 * class.c (check_bases_and_members): Adjust lambda flags.
1987 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1989 * decl2.c (mark_used): Adjust error for use of deleted function.
1991 Machinery to support implicit delete/move.
1992 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1993 has_complex_move_ctor, has_complex_move_assign bitfields.
1994 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1995 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1996 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1997 (enum special_function_kind): Add sfk_move_assignment.
1998 (LOOKUP_SPECULATIVE): New.
1999 * call.c (build_over_call): Return early if it's set.
2000 (build_over_call): Use trivial_fn_p.
2001 * class.c (check_bases): If the base has no default constructor,
2002 the derived one is non-trivial. Handle move ctor/op=.
2003 (check_field_decl): Likewise.
2004 (check_bases_and_members): Handle move ctor/op=.
2005 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
2006 (type_has_move_constructor, type_has_move_assign): New.
2007 * decl.c (grok_special_member_properties): Handle move ctor/op=.
2008 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
2009 (trivial_fn_p): New.
2010 (do_build_copy_constructor): Use it.
2011 (do_build_assign_ref): Likewise. Handle move assignment.
2012 (build_stub_type, build_stub_object, locate_fn_flags): New.
2013 (locate_ctor): Use locate_fn_flags.
2014 (locate_copy, locate_dtor): Remove.
2015 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2016 (process_subob_fn, synthesized_method_walk): New.
2017 (maybe_explain_implicit_delete): New.
2018 (implicitly_declare_fn): Use synthesized_method_walk,
2019 type_has_trivial_fn, and type_set_nontrivial_flag.
2020 (defaulted_late_check): Set DECL_DELETED_FN.
2021 (defaultable_fn_check): Handle sfk_move_assignment.
2022 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2023 implicitly deleted move ctor/op=.
2024 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2025 (lookup_fnfields_slot): New.
2026 * semantics.c (omp_clause_info_fndecl): Remove.
2027 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2028 get_copy_assign, trivial_fn_p.
2029 (trait_expr_value): Adjust call to locate_ctor.
2030 * tree.c (special_function_p): Handle sfk_move_assignment.
2032 * class.c (type_has_virtual_destructor): New.
2033 * cp-tree.h: Declare it.
2034 * semantics.c (trait_expr_value): Use it.
2036 * call.c (build_over_call): Only give warnings with tf_warning.
2038 * name-lookup.c (pop_scope): Handle NULL_TREE.
2040 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2041 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2042 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2043 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2044 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2045 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2046 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2047 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2048 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2049 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2050 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2051 * search.c, semantics.c, tree.c: Adjust.
2053 * pt.c (dependent_scope_ref_p): Remove.
2054 (value_dependent_expression_p): Don't call it.
2055 (type_dependent_expression_p): Here either.
2056 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2057 if the scope isn't dependent.
2059 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2063 * pt.c (has_value_dependent_address): New.
2064 (value_dependent_expression_p): Check it.
2065 (convert_nontype_argument): Likewise. Call decay_conversion before
2066 folding if we want a pointer.
2067 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2068 scope is the current instantiation.
2070 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2073 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2076 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2078 * init.c: Do not include except.h.
2081 * cp-lang.c: Likewise.
2083 * semantics.c: Likewise.
2084 * decl2.c: Likewise.
2085 * except.c: Likewise.
2086 (init_exception_processing): Do not set the removed
2087 lang_protect_cleanup_actions here.
2088 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2089 (doing_eh): New, moved from except.c but removed the do_warning flag.
2090 (expand_start_catch_block): Update doing_eh call.
2091 (expand_end_catch_block): Likewise.
2092 (build_throw): Likewise.
2093 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2094 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2095 cp_protect_cleanup_actions.
2096 * Make-lang.in: Update dependencies.
2098 2010-06-26 Jason Merrill <jason@redhat.com>
2100 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2101 constructor called with a single argument that takes a reference
2102 to the constructor's class.
2103 (BAD_CONVERSION_RANK): New.
2104 (compare_ics): Use it to compare bad ICSes.
2106 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2108 * lang-specs.h: Remove +e handling.
2110 2010-06-24 Andi Kleen <ak@linux.intel.com>
2112 * parser.c: (cp_parser_question_colon_clause):
2113 Switch to use cp_lexer_peek_token.
2114 Call warn_for_omitted_condop. Call pedwarn for omitted
2117 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2120 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2121 datum and mark_rvalue_use on component.
2124 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2125 the CALL_EXPR has no arguments.
2127 2010-06-21 Jason Merrill <jason@redhat.com>
2129 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2131 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2134 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2136 * name-lookup.c (struct arg_lookup): Convert namespaces and
2137 classes fields to VEC.
2138 (arg_assoc_namespace): Adjust for new type of namespaces.
2139 (arg_assoc_class): Adjust for new type of classes.
2140 (lookup_arg_dependent): Use make_tree_vector and
2141 release_tree_vector.
2142 * typeck2.c (build_x_arrow): Use vec_member.
2144 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2147 * error.c (dump_decl): Better wording for anonymous namespace.
2149 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2151 * class.c (build_vtbl_initializer): Adjust computation of new_position
2152 and which entry to add padding for.
2154 2010-06-16 Jason Merrill <jason@redhat.com>
2156 * except.c (check_noexcept_r): Return the problematic function.
2157 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2158 * pt.c (tsubst_copy_and_build): Pass it.
2159 * parser.c (cp_parser_unary_expression): Likewise.
2160 * cp-tree.h: Adjust prototype.
2162 * method.c (defaulted_late_check): Give the defaulted method
2163 the same exception specification as the implicit declaration.
2165 2010-06-15 Jason Merrill <jason@redhat.com>
2167 * class.c (add_implicitly_declared_members): Implicit assignment
2168 operators can also be virtual overriders.
2169 * method.c (lazily_declare_fn): Likewise.
2171 * call.c (convert_like_real): Give "initializing argument of"
2172 information for ambiguous conversion. Give source position
2175 * call.c (print_z_candidates): Do print viable deleted candidates.
2176 (joust): Don't choose a deleted function just because its worst
2177 conversion is better than another candidate's worst.
2179 * call.c (convert_like_real): Don't complain about
2180 list-value-initialization from an explicit constructor.
2182 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2183 DECL_SOURCE_LOCATION directly.
2185 * class.c (type_has_user_provided_default_constructor): Use
2188 * call.c (is_subseq): Handle ck_aggr, ck_list.
2189 (compare_ics): Treat an aggregate or ambiguous conversion to the
2190 same type as involving the same function.
2192 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2194 * typeck.c (convert_for_assignment): Fix comment. Change message
2195 format from %d to %qP.
2196 (convert_for_initialization): Fix comment.
2198 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2200 * cp-tree.h (expr_list_kind): New type.
2201 (impl_conv_rhs): New type.
2202 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2204 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2205 diagnostics for easy translation. Change caller.
2206 (convert_for_initialization): Use impl_conv_rhs and change caller.
2207 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2208 diagnostics for easy translation. Change caller.
2209 * decl.c (bad_spec_place): New enum.
2210 (bad_specifiers): Use it and emit the diagnostics for easy
2211 translation. Change caller.
2212 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2214 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2216 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2218 * decl2.c (cp_write_global_declarations): Adjust for new type of
2219 decl_namespace_list.
2220 * name-lookup.c (current_decl_namespace): Likewise.
2221 (push_decl_namespace): Likewise.
2222 (pop_decl_namespace): Likewise.
2224 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2226 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2227 instead of build_function_type.
2228 * decl.c (cxx_init_decl_processing): Likewise.
2229 (declare_global_var): Likewise.
2230 (get_atexit_node): Likewise.
2231 (expand_static_init): Likewise.
2232 * decl2.c (start_objects): Likewise.
2233 (start_static_storage_duration_function): Likewise.
2234 * except.c (init_exception_processing): Likewise.
2235 (build_exc_ptr): Likewise.
2236 (build_throw): Likewise.
2237 * rtti.c (throw_bad_cast): Likewise.
2238 (throw_bad_typeid): Likewise.
2239 (build_dynamic_cast_1): Likewise.
2241 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2243 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2244 (build_op_delete_call): Likewise.
2245 (build_over_call): Likewise.
2246 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2247 * pt.c (process_partial_specialization): Likewise.
2248 (tsubst_template_args): Likewise.
2249 * semantics.c (finish_asm_stmt): Likewise.
2251 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2253 * decl.c (record_key_method_defined): New, broken out of ...
2254 (finish_function): ... here. Call it.
2255 (start_decl): Treat aliases as definitions.
2257 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2259 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2261 * pt.c (maybe_process_partial_specialization): Likewise.
2262 (register_specialization): Likewise.
2263 (add_pending_template): Likewise.
2264 (lookup_template_class): Likewise.
2265 (push_tinst_level): Likewise.
2267 * parser.c (cp_lexer_new_main): Likewise.
2268 (cp_lexer_new_from_tokens): Likewise.
2269 (cp_token_cache_new): Likewise.
2270 (cp_parser_context_new): Likewise.
2271 (cp_parser_new): Likewise.
2272 (cp_parser_nested_name_specifier_opt): Likewise.
2273 (cp_parser_template_id): Likewise.
2275 * name-lookup.c (binding_entry_make): Likewise.
2276 (binding_table_construct): Likewise.
2277 (binding_table_new): Likewise.
2278 (cxx_binding_make): Likewise.
2279 (pushdecl_maybe_friend): Likewise.
2280 (begin_scope): Likewise.
2281 (push_to_top_level): Likewise.
2283 * lex.c (init_reswords): Likewise.
2284 (retrofit_lang_decl): Likewise.
2285 (cxx_dup_lang_specific_decl): Likewise.
2286 (copy_lang_type): Likewise.
2287 (cxx_make_type): Likewise.
2289 * decl.c (make_label_decl): Likewise.
2290 (check_goto): Likewise.
2291 (start_preparsed_function): Likewise.
2292 (save_function_data): Likewise.
2294 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2296 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2298 * class.c (finish_struct_1): Likewise.
2300 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2301 (struct lang_decl): Likewise.
2303 * parser.c (cp_parser_new): Update comment to not reference
2306 2010-06-07 Jason Merrill <jason@redhat.com>
2309 * error.c (dump_parameters): Mask out TFF_SCOPE.
2310 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2311 (dump_scope): Remove no-op mask.
2314 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2316 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2317 * init.c (build_offset_ref): Use it.
2318 * pt.c (maybe_process_partial_specialization): Use it.
2319 (instantiate_class_template): Use it.
2320 * search.c (lookup_base): Use it.
2322 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2325 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2326 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2327 handled_component_p.
2330 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2331 set also DECL_READ_P on the decl.
2333 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2336 * cp-tree.h (typedef_variant_p): Move this declaration to
2338 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2339 * decl.c (grokdeclarator): Do not rename debug info of an
2340 anonymous tagged type named by a typedef.
2342 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2345 * class.c (check_field_decls): Move the call to
2346 check_bitfield_decl before trying to set the
2347 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2349 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2351 * typeck.c: Update include path for moved files.
2354 * cp-gimplify.c: Likewise.
2355 * cp-lang.c: Likewise.
2357 * semantics.c: Likewise.
2358 * cxx-pretty-print.h: Likewise.
2359 * decl2.c: Likewise.
2360 * parser.c: Likewise.
2361 * cp-objcp-common.c: Likewise.
2362 * cp-tree.h: Likewise.
2363 * name-lookup.c: Likewise.
2365 * name-lookup.h: Likewise.
2366 * config-lang.in: Update paths in gtfiles for files in c-family/.
2367 * Make-lang.in: Likewise.
2369 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2371 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2372 * typeck.c (build_ptrmemfunc): Likewise.
2374 2010-06-04 Jason Merrill <jason@redhat.com>
2376 * typeck2.c (merge_exception_specifiers): Adjust merging of
2377 throw() and noexcept(true).
2379 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2380 using an uninitialized variable.
2382 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2383 (pp_cxx_expression): Likewise.
2385 Implement noexcept-specification (15.4)
2386 * parser.c (cp_parser_exception_specification_opt): Parse it.
2387 Give -Wdeprecated warning about throw() specs.
2388 * pt.c (tsubst_exception_specification): Handle it.
2389 * error.c (dump_exception_spec): Handle it.
2390 (dump_expr): Handle NOEXCEPT_EXPR.
2391 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2392 * typeck.c (comp_except_specs): Handle compatibility rules.
2393 Change exact parm to take an enum.
2394 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2395 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2396 (type_throw_all_p, build_noexcept_spec): New fns.
2397 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2398 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2399 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2400 (noexcept_true_spec, noexcept_false_spec): New macros.
2401 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2402 * search.c (check_final_overrider): Adjust.
2403 * decl.c (check_redeclaration_exception_specification): Adjust.
2404 (use_eh_spec_block): Use type_throw_all_p.
2405 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2406 Give operator new a noexcept-specification in C++0x mode.
2407 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2408 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2410 Implement noexcept operator (5.3.7)
2411 * cp-tree.def (NOEXCEPT_EXPR): New.
2412 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2413 * cp-tree.h: Declare finish_noexcept_expr.
2414 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2415 * pt.c (tsubst_copy_and_build): And tsubst it.
2416 (type_dependent_expression_p): Handle it.
2417 (value_dependent_expression_p): Handle it.
2419 * call.c (build_conditional_expr): Never fold in unevaluated context.
2420 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2421 * semantics.c (simplify_aggr_init_expr): Likewise.
2422 * typeck.c (merge_types): Call merge_exception_specifiers.
2423 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2424 DECL_ANTICIPATED for preferring new type.
2426 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2428 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2431 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2434 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2435 on object for static data members.
2437 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2438 Jason Merrill <jason@redhat.com>
2441 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2442 with the same type, call mark_lvalue_use on both.
2444 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2446 * class.c (struct vtbl_init_data_s): Remove last_init field.
2447 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2449 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2451 (build_vtt): Likewise.
2452 (initialize_vtable): Take a VEC instead of a tree.
2453 (build_vtt_inits): Change return type to void. Take a VEC **
2454 instead of a tree *; accumulate results into said VEC.
2455 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2456 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2457 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2459 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2460 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2462 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2463 rather than tree_cons.
2464 (build_vbase_offset_vtbl_entries): Likewise.
2465 (add_vcall_offset): Likewise.
2466 (build_rtti_vtbl_entries): Likewise.
2467 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2468 * decl.c (initialize_artificial_var): Use build_constructor instead
2469 of build_constructor_from_list.
2471 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2474 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2477 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2479 * parser.c (cp_parser_mem_initializer_list): Change error text.
2481 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2483 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2484 tree_decl_map hashtab from tree_map.
2485 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2486 (init_shadowed_var_for_decl): Adjust initialization.
2489 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2490 instead of calling mark_exp_read only when not an assignment.
2493 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2494 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2495 Set DECL_VALUE_EXPR on var.
2497 2010-06-02 Jason Merrill <jason@redhat.com>
2499 * error.c (dump_type): Improve typedef handling.
2504 * name-lookup.c (same_entity_p): New.
2505 (ambiguous_decl): Multiple declarations of the same entity
2508 2010-06-01 Jason Merrill <jason@redhat.com>
2511 * call.c (add_list_candidates): Prefer the default constructor.
2512 (build_aggr_conv): Treat missing initializers like { }.
2513 * typeck2.c (process_init_constructor_record): Likewise.
2514 * init.c (expand_default_init): Use digest_init for
2515 direct aggregate initialization, too.
2517 * call.c (add_list_candidates): Split out...
2518 (build_user_type_conversion_1): ...from here.
2519 (build_new_method_call): And here.
2520 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2523 * call.c (build_list_conv): Set list-initialization flags properly.
2525 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2527 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2529 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2530 Matthew Gingell <gingell@adacore.com>
2532 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2533 * decl2.c: Include langhooks.h and c-ada-spec.h.
2534 (cpp_check, collect_source_refs, collect_ada_namespace,
2535 collect_all_refs): New functions.
2536 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2537 * lang-specs.h: Ditto.
2539 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2541 * cp-tree.h (cp_build_function_call_nary): Declare.
2542 * typeck.c (cp_build_function_call_nary): Define.
2543 * decl.c (register_dtor_fn): Use it instead of
2544 cp_build_function_call.
2545 (cxx_maybe_build_cleanup): Likewise.
2546 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2547 * except.c (do_get_exception_ptr): Likewise.
2548 (do_begin_catch): Likewise.
2549 (do_allocate_exception): Likewise.
2550 (do_free_exception): Likewise.
2551 (build_throw): Likewise. Use cp_build_function_call_vec instead
2552 of cp_build_function_call.
2553 (do_end_catch): Likewise.
2555 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2557 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2558 (struct cp_declarator): Move id_loc field up.
2560 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2562 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2563 this file is included before c-common.h. Define GCC_DIAG_STYLE
2564 before including diagnostic-core.h and toplev.h.
2565 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2566 * pt.c: Include cp-tree.h before c-common.h.
2568 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2570 * tree.c (c_register_addr_space): Add stub.
2572 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2574 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2577 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2579 Revert fix of PR c++/44188
2580 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2582 * tree.c (typedef_variant_p): Revert moving this definition to
2584 * decl.c (grokdeclarator): Revert naming typedef handling.
2586 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2588 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2589 * cp-lang.c: Don't include diagnostic.h
2590 * name-lookup.c: Include diagnostic-core.h instead of
2592 (cp_emit_debug_info_for_using): Use seen_error.
2593 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2594 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2595 * pt.c (iterative_hash_template_arg): Use seen_error.
2596 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2597 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2598 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2599 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2602 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2605 * cp-tree.h (typedef_variant_p): Move this declaration to
2607 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2608 * decl.c (grokdeclarator): Do not rename debug info of an
2609 anonymous tagged type named by a typedef.
2611 2010-05-27 Jason Merrill <jason@redhat.com>
2614 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2617 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2620 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2621 * class.c (layout_class_type): Likewise.
2622 * decl.c (finish_enum): Likewise.
2623 * mangle.c (write_builitin_type): Likewise.
2625 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2627 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2629 * decl.c (grokdeclarator): Handle __int128.
2630 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2631 (cp_parser_simple_type_specifier): Likewise.
2632 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2633 * typeck.c (cp_common_type): Handle __int128.
2634 * mangle.c (integer_type_codes): Add itk_int128 and
2635 itk_unsigned_int128.
2637 2010-05-26 Jason Merrill <jason@redhat.com>
2640 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2643 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2645 * cp-lang.c: Do not include expr.h.
2647 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2649 * decl.c: Do not include rtl.h
2650 * semantics.c: Likewise.
2652 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2654 * cp-tree.h: Do not include splay-tree.h.
2655 (struct prtmem_cst): Remove unused field and false comment.
2656 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2657 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2658 * init.c: Do not include rtl.h and expr.h.
2659 * class.c: Do not include rtl.h. Include splay-tree.h.
2660 (build_clone): Use plain NULL instead of NULL_RTX.
2661 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2662 included. Include splay-tree.h.
2663 * method.c: Do not include rtl.h and expr.h.
2664 (use_thunk): Use plain NULL instead of NULL_RTX.
2665 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2666 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2667 and target.h. Include splay-tree.h.
2668 * expr.c: Do not include rtl.h and expr.h.
2669 * pt.c: Do not include obstack.h and rtl.h.
2670 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2671 (tsubst_decl): Likewise.
2672 (instantiate_decl): Likewise.
2673 * semantics.c: Do not include exprt.h and debug.h. Explain why
2674 rtl.h has to be included.
2675 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2676 * call.c: Do not include rtl.h and expr.h.
2677 * search.c: Do not include obstack.h and rtl.h.
2678 * friend.c: Do not include rtl.h and expr.h.
2679 * Make-lang.in: Update dependencies.
2681 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2684 * parser.c (non_integral_constant): Add NIC_NONE.
2685 (required_token): Add RT_NONE.
2686 (cp_parser_unary_expression): Initialize non_constant_p
2688 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2689 (cp_parser_primary_expression, cp_parser_postfix_expression,
2690 cp_parser_cast_expression, cp_parser_binary_expression,
2691 cp_parser_functional_cast): Fix formatting.
2693 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2696 * parser.c: Remove inclusion of dyn-string.h.
2697 (non_integral_constant): New enum.
2698 (name_lookup_error): New enum.
2699 (required_token): New enum.
2700 (cp_parser_required_error): New function.
2701 (cp_parser_require): Change the type of variable token_desc to
2702 required_token and use cp_parser_required_error.
2703 (cp_parser_require_keyword): Likewise.
2704 (cp_parser_error): Use gmsgid as parameter.
2705 (cp_parser_name_lookup_error): Change the type of variable desired to
2706 name_lookup_error and put the diagnostic in the full sentences. Change
2708 (cp_parser_non_integral_constant_expression): Change the type of the
2709 variable thing to non_integral_constant and put the diagnostics in
2710 full sentences. Change caller.
2712 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2715 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2717 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2719 * error.c (cp_diagnostic_starter): Update call to
2720 diagnostic_build_prefix.
2721 (cp_print_error_function,
2722 print_instantiation_partial_context_line): Check show_column flag
2725 2010-05-24 Jason Merrill <jason@redhat.com>
2728 * decl.c (check_initializer): Don't wrap an init-list in a
2730 * init.c (build_aggr_init): Don't assume copy-initialization if
2731 init has CONSTRUCTOR_IS_DIRECT_INIT.
2732 * call.c (build_new_method_call): Sanity check.
2734 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2736 * rtti.c (tinfo_base_init): Use build_constructor instead of
2737 build_constructor_from_list. Don't cons a tree node for
2739 (generic_initializer): Use build_constructor_single instead of
2740 build_constructor_from_list.
2741 (ptr_initializer): Use build_constructor instead of
2742 build_constructor_from_list
2743 (ptm_initializer): Likewise.
2744 (class_initializer): Likewise. Take varargs instead of TRAIL.
2745 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2746 build_constructor instead of build_constructor_from_list.
2748 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2750 * semantics.c: Include bitmap.h.
2751 * Make-lang.in: Update dependencies.
2753 2010-05-22 Jan Hubicka <jh@suse.cz>
2755 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2757 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2759 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2761 * cxx-pretty-print.c: Correct merge error.
2763 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2765 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2766 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2767 (cp_printer): Handle %K here using percent_K_format.
2768 * cxx-pretty-print.c: Include tree-pretty-print.h.
2769 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2772 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2774 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2775 Clean up redundant includes.
2777 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2780 * decl.c (xref_basetypes): Return false in case of ill-formed
2783 2010-05-19 Jason Merrill <jason@redhat.com>
2785 * call.c (reference_binding): Use cp_build_qualified_type_real
2786 and cp_type_quals consistently.
2787 (add_function_candidate): Likewise.
2788 (build_conditional_expr): Likewise.
2789 (convert_like_real): Likewise.
2790 (type_passed_as): Likewise.
2791 * class.c (add_method): Likewise.
2792 (same_signature_p): Likewise.
2793 (layout_class_type): Likewise.
2794 * decl.c (cxx_init_decl_processing): Likewise.
2795 (cp_fname_init): Likewise.
2796 (grokdeclarator): Likewise.
2797 * decl2.c (cp_reconstruct_complex_type): Likewise.
2798 * init.c (build_new_1): Likewise.
2799 * method.c (do_build_copy_constructor): Likewise.
2800 (implicitly_declare_fn): Likewise.
2801 * pt.c (tsubst_aggr_type): Likewise.
2803 * rtti.c (init_rtti_processing): Likewise.
2804 (build_headof): Likewise.
2805 (build_dynamic_cast_1): Likewise.
2806 (tinfo_base_init): Likewise.
2807 (emit_support_tinfos): Likewise.
2808 * semantics.c (capture_decltype): Likewise.
2809 * tree.c (cv_unqualified): Likewise.
2810 * typeck.c (composite_pointer_type): Likewise.
2811 (string_conv_p): Likewise.
2813 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2815 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2816 * decl.c (start_decl): Likewise.
2817 * semantics.c (finish_compound_literal): Likewise.
2818 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2819 (cp_type_readonly): Remove.
2820 * cp-tree.h: Remove declaration.
2822 * typeck.c (merge_types): Preserve memfn quals.
2824 * decl.c (grokdeclarator): Don't check quals on fn type.
2825 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2826 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2829 * typeck.c (type_memfn_quals): New fn.
2830 (apply_memfn_quals): New fn.
2831 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2832 (cp_type_readonly): Use cp_type_quals.
2833 * cp-tree.h: Add declarations.
2834 * tree.c (cp_build_qualified_type_real): Don't set, but do
2835 preserve, quals on FUNCTION_TYPE.
2836 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2837 * decl.c (build_ptrmem_type): Likewise.
2838 (grokdeclarator): Likewise.
2839 (static_fn_type): Likewise.
2840 * decl2.c (change_return_type): Likewise.
2841 (cp_reconstruct_complex_type): Likewise.
2842 * pt.c (tsubst_function_type): Likewise.
2844 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2846 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2848 * tree.c (build_min_non_dep_call_vec): Update comment.
2850 2010-05-17 Jason Merrill <jason@redhat.com>
2852 * call.c (struct z_candidate): Add explicit_targs field.
2853 (add_template_candidate_real): Set it.
2854 (build_over_call): Use it to control init-list warning.
2857 * call.c (build_over_call): Limit init-list deduction warning to
2858 cases where the argument is actually an init-list.
2861 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2863 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2864 Jason Merrill <jason@redhat.com>
2867 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2869 2010-05-15 Jason Merrill <jason@redhat.com>
2871 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2872 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2874 (finish_eh_spec_block): Adjust.
2876 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2879 * pt.c (tsubst): Unshare template argument.
2881 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2883 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2884 * Make-lang.in: Fix dependencies accordingly.
2886 2010-05-14 Jason Merrill <jason@redhat.com>
2889 * except.c (build_throw): Simplify, adjust for DR 475.
2892 * except.c (dtor_nothrow): Return nonzero for type with
2896 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2897 gimple_build_eh_must_not_throw.
2899 2010-05-14 Martin Jambor <mjambor@suse.cz>
2901 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2904 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2906 * call.c (build_new_method_call): Change warning text.
2907 * typeck2.c (build_functional_cast): Change error text.
2909 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2912 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2913 shadowing the outer parameter or variables by the declaration of
2914 nested function in nested structure or class. Warn the shadowing by
2915 the declaration of nested lambda expression.
2917 2010-05-13 Jason Merrill <jason@redhat.com>
2919 * typeck.c (cp_build_array_ref): Factor out from...
2920 (build_array_ref): ...here. Drop complain parm.
2921 (build_new_op): Adjust.
2922 * class.c (build_vtbl_ref_1): Adjust.
2923 * decl2.c (grok_array_decl): Adjust.
2924 * cp-tree.h: Adjust prototypes.
2926 2010-05-13 Jan Hubicka <jh@suse.cz>
2928 * decl.c (cp_finish_decl): Do not worry about used attribute.
2930 2010-05-12 Jason Merrill <jason@redhat.com>
2932 * typeck.c (build_array_ref): Take complain parm.
2933 * cp-tree.h: Add it to prototype.
2934 * call.c (build_new_op): Pass it.
2935 * class.c (build_vtbl_ref): Pass it.
2936 * decl2.c (grok_array_decl): Pass it.
2940 * cp-tree.def (NULLPTR_TYPE): Remove.
2941 * cp-tree.h (NULLPTR_TYPE_P): New.
2942 (SCALAR_TYPE_P): Use it.
2943 (nullptr_type_node): New.
2944 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2945 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2947 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2948 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2949 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2950 * mangle.c (write_type): Likewise.
2951 * name-lookup.c (arg_assoc_type): Likewise.
2952 * typeck.c (build_reinterpret_cast_1): Likewise.
2953 * rtti.c (typeinfo_in_lib_p): Likewise.
2954 (emit_support_tinfos): Remove local nullptr_type_node.
2956 * cp-tree.h (UNKNOWN_TYPE): Remove.
2957 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2958 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2959 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2960 * class.c (instantiate_type): Check unknown_type_node rather than
2962 * name-lookup.c (maybe_push_decl): Likewise.
2963 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2964 (get_typeid): Likewise.
2965 * semantics.c (finish_offsetof): Likewise.
2968 * call.c (add_template_candidate_real): If deduction fails, still
2969 add the template as a non-viable candidate.
2970 (equal_functions): Handle template candidates.
2971 (print_z_candidate): Likewise.
2972 (print_z_candidates): Likewise.
2973 (build_new_function_call): Likewise.
2975 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2976 * call.c (add_candidates): Enforce it.
2977 (build_new_method_call): Try non-list ctor if no viable list ctor.
2978 (build_user_type_conversion_1): Likewise.
2980 * call.c (add_candidates): Distinguish between type(x) and
2982 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2983 (build_new_method_call): Give better error for conversion op.
2985 * call.c (add_candidates): Add first_arg and return_type parms.
2986 Add special constructor/conversion op handling.
2987 (convert_class_to_reference): Use it.
2988 (build_user_type_conversion_1): Likewise.
2989 (build_op_call): Likewise.
2990 (build_new_method_call): Likewise.
2991 (build_new_op): Adjust.
2992 (perform_overload_resolution): Adjust.
2994 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2999 * pt.c (process_partial_specialization): Return error_mark_node
3000 in case of unused template parameters in partial specialization.
3002 2010-05-11 Jakub Jelinek <jakub@redhat.com>
3005 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
3006 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
3007 look at its second operand.
3009 2010-05-10 Jason Merrill <jason@redhat.com>
3012 * semantics.c (baselink_for_fns): Revert earlier change.
3015 * typeck.c (cp_build_modify_expr): Complain about assignment to
3016 array from init list.
3018 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
3021 * decl.c (check_initializer): strip array type before checking for
3022 uninitialized const or ref members.
3024 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3027 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3028 error count. Emit errors only if compain is true.
3029 (build_new_1): Do not return error_mark_node if
3030 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3031 errors. Delay the check for user-provided constructor.
3032 (perform_member_init): Adjust.
3033 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3036 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3037 Jason Merrill <jason@redhat.com>
3039 Add support for C++0x nullptr.
3040 * cp-tree.def: Add NULLPTR_TYPE.
3041 * cp-tree.h: Add nullptr_node.
3042 (cp_tree_index): Add CPTI_NULLPTR.
3043 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3044 * call.c (null_ptr_cst_p): Handle nullptr.
3045 (standard_conversion): Likewise.
3046 (convert_arg_to_ellipsis): Likewise.
3047 * mangle.c (write_type): Likewise.
3048 * name-lookup.c (arg_assoc_type): Likewise.
3049 * parser.c (cp_parser_primary_expression): Likewise.
3050 * typeck.c (cp_build_binary_op): Likewise.
3051 (build_reinterpret_cast_1): Likewise.
3052 * error.c (dump_type): Likewise.
3053 (dump_type_prefix, dump_type_suffix): Likewise.
3054 * decl.c (cxx_init_decl_processing): Likewise.
3055 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3056 * cvt.c (ocp_convert): Likewise.
3057 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3058 nullptr_t tinfo in libsupc++.
3060 2010-05-06 Jason Merrill <jason@redhat.com>
3062 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3064 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3065 Dodji Seketeli <dodji@redhat.com>
3068 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3070 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3071 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3072 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3073 (cp_build_unary_op): Call lvalue_use.
3074 * decl.c (unused_but_set_errorcount): New variable.
3075 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3076 (duplicate_decls): Merge DECL_READ_P flags.
3077 (start_cleanup_fn): Set DECL_READ_P flag.
3078 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3079 * tree.c (rvalue): Call rvalue_use.
3080 * pt.c (convert_nontype_argument): Likewise.
3081 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3082 finish_decltype_type): Likewise.
3083 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3084 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3085 or rvalue_use depending on the expr.
3086 * init.c (build_new, build_delete): Likewise.
3087 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3089 2010-05-05 Jason Merrill <jason@redhat.com>
3092 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3093 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3095 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3098 * pt.c (unify): Check each elt for error_mark_node.
3100 2010-05-04 Jason Merrill <jason@redhat.com>
3103 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3105 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3108 * call.c (build_new_method_call): Return error_mark_node if fns is
3111 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3114 * pt.c (most_specialized_class): Pretend we are processing
3115 a template decl during the call to coerce_template_parms.
3117 2010-05-03 Jason Merrill <jason@redhat.com>
3121 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3122 from the selected underlying type unless -fstrict-enums. Set
3123 ENUM_UNDERLYING_TYPE to have the restricted range.
3124 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3125 * class.c (check_bitfield_decl): Likewise.
3127 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3130 * init.c (build_new_1): Revert the accidental checkin in
3133 2010-04-30 Jason Merrill <jason@redhat.com>
3136 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3137 (pp_cxx_type_specifier_seq): ...here.
3139 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3141 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3142 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3144 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3147 * typeck.c (warn_args_num): New function.
3148 (convert_arguments): Use warn_args_num to print the diagnostic
3151 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3154 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3155 user-provided constructor while recursing.
3157 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3160 * error.c (print_instantiation_partial_context_line): Handle
3161 recursive instantiation.
3162 (print_instantiation_partial_context): Likewise.
3164 2010-04-27 Jason Merrill <jason@redhat.com>
3166 * init.c (perform_member_init): Check CLASS_TYPE_P.
3168 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3171 * init.c (perform_member_init): check for uninitialized const or
3172 reference members, including array types.
3174 2010-04-24 Jason Merrill <jason@redhat.com>
3176 * tree.c (get_fns): Split out from get_first_fn.
3177 * cp-tree.h: Declare it.
3178 * search.c (shared_member_p): Use it.
3179 * semantics.c (finish_qualified_id_expr): Simplify.
3180 (finish_id_expression): Simplify.
3182 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3183 whenever object is NULL_TREE. Don't do 'this' capture here.
3184 (finish_qualified_id_expr): Pass NULL_TREE.
3185 (finish_id_expression): Likewise.
3186 (lambda_expr_this_capture): Likewise.
3188 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3189 rather than checking current_class_ref directly.
3190 (finish_call_expr): Likewise.
3193 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3194 * class.c (current_nonlambda_class_type): New fn.
3195 * semantics.c (nonlambda_method_basetype): New.
3196 * cp-tree.h: Declare them.
3197 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3199 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3202 * semantics.c (lambda_return_type): Complain about
3206 * tree.c (cv_unqualified): Handle error_mark_node.
3209 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3210 if we don't want errors.
3213 * class.c (convert_to_base): Add complain parameter. Pass
3214 ba_quiet to lookup_base if we don't want errors.
3215 (build_vfield_ref): Pass complain to convert_to_base.
3216 * call.c (convert_like_real): Likewise.
3217 (initialize_reference): Likewise.
3218 (perform_direct_initialization_if_possible): Pass complain to
3220 * cp-tree.h: Adjust.
3222 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3223 Jason Merrill <jason@redhat.com>
3226 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3228 (check_initializer): Call it for classes that need constructing, too.
3229 * class.c (in_class_defaulted_default_constructor): New.
3230 * cp-tree.h: Declare it.
3232 2010-04-20 Jason Merrill <jason@redhat.com>
3235 * init.c (constant_value_1): Treat error_mark_node as a constant
3236 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3237 * cvt.c (ocp_convert): Handle getting error_mark_node from
3238 integral_constant_value.
3239 * decl.c (compute_array_index_type): Likewise.
3241 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3245 * typeck.c (incompatible_dependent_types_p): If one of the
3246 compared types if not a typedef then honour their main variant
3249 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3251 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3253 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3256 * typeck.c (structural_comptypes): Test dependent typedefs
3257 incompatibility before testing for their main variant based
3260 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3262 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3263 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3265 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3267 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3268 build_common_tree_nodes.
3270 2010-04-14 Jason Merrill <jason@redhat.com>
3273 * parser.c (cp_parser_parenthesized_expression_list): Change
3274 is_attribute_list parm to int to indicate whether or not to
3275 handle initial identifier specially.
3276 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3278 2010-04-13 Jason Merrill <jason@redhat.com>
3280 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3282 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3283 unevaluated context.
3284 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3286 2010-04-12 Jason Merrill <jason@redhat.com>
3289 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3290 return value directly.
3292 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3294 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3297 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3298 * init.c (build_new_1): Check for uninitialized const members and
3299 uninitialized reference members, when using new without
3300 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3301 (diagnose_uninitialized_cst_or_ref_member): Define, call
3302 diagnose_uninitialized_cst_or_ref_member_1.
3303 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3305 2010-04-12 Richard Guenther <rguenther@suse.de>
3308 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3309 template inline functions.
3311 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3314 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3317 2010-04-07 Jason Merrill <jason@redhat.com>
3320 * decl.c (start_preparsed_function): Do defer nested functions.
3322 PR c++/11094, DR 408
3323 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3324 * decl2.c (finish_static_data_member_decl): Set it.
3325 * decl.c (duplicate_decls): Propagate it.
3326 * pt.c (tsubst_decl): Don't substitute the domain of an array
3327 VAR_DECL if it's set.
3328 (regenerate_decl_from_template): Substitute it here.
3329 (type_dependent_expression_p): Return true if it's set.
3330 * semantics.c (finish_decltype_type): Instantiate such a variable.
3331 * typeck.c (cxx_sizeof_expr): Likewise.
3332 (strip_array_domain): New.
3335 * name-lookup.c (current_decl_namespace): Non-static.
3336 (pop_nested_namespace): Sanity check.
3337 * cp-tree.h: Declare current_decl_namespace.
3338 * decl.c (grokvardecl): Use it instead of current_namespace.
3339 (grokfndecl): Likewise.
3342 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3345 * pt.c (print_template_statistics): New.
3346 * cp-tree.h: Declare it.
3347 * tree.c (cxx_print_statistics): Call it.
3350 * decl.c (grokvardecl): Tweak warning message.
3351 (grokfndecl): Likewise.
3353 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3356 *pt.c (tsubst_decl): Get the arguments of a specialization from
3357 the specialization template, not from the most general template.
3359 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3362 * typeck2.c (process_init_constructor_record):
3363 value-initialize members that are are not explicitely
3366 2010-04-07 Jie Zhang <jie@codesourcery.com>
3369 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3370 when all of its elements are non-constant and have been split out.
3372 2010-04-06 Taras Glek <taras@mozilla.com>
3373 Jason Merrill <jason@redhat.com>
3375 * parser.c (cp_parser_class_specifier): Set class location to that
3376 of IDENTIFIER_NODE instead of '{' when possible.
3377 * semantics.c (begin_class_definition): Do not overide locations
3378 with less precise ones.
3380 2010-04-06 Jason Merrill <jason@redhat.com>
3383 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3386 * pt.c (maybe_update_decl_type): Check the return value from
3389 2010-04-01 Jason Merrill <jason@redhat.com>
3391 * decl.c (next_initializable_field): No longer static.
3392 * cp-tree.h: Declare it.
3393 * call.c (build_aggr_conv): Fail if there are more initializers
3394 than initializable fields.
3396 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3397 instead of void_zero_node.
3399 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3402 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3403 * pt.c (end_template_parm_list): Store sibling template parms of
3404 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3405 (push_template_decl_real): Don't store the containing template decl
3406 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3407 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3408 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3411 2010-03-30 Jason Merrill <jason@redhat.com>
3414 * pt.c (push_template_decl_real): Deal better with running out of
3415 scopes before running out of template parms.
3419 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3420 function parameter context. Don't print an error if parsing
3424 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3427 2010-03-26 Jason Merrill <jason@redhat.com>
3430 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3431 c++0x mode, but not other type-names.
3433 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3436 * pt.c (add_to_template_args): Support NULL ARGS;
3437 (most_specialized_class): call coerce_template_parms on
3438 template arguments passed to get_class_bindings. Use
3439 add_to_template_args.
3440 (unify): Handle VAR_DECLs.
3442 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3444 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3446 * pt.c (get_template_parms_at_level): Adjust.
3448 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3451 * cp-tree.h (get_template_parms_at_level): Declare ...
3452 * pt.c (get_template_parms_at_level): ... new function.
3453 * typeck.c (get_template_parms_of_dependent_type): If a template
3454 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3455 current_template_parms. Use get_template_parms_at_level. Remove
3457 (incompatible_dependent_types_p): If we get empty parms from just one
3458 of the template type parms we are comparing then the template parms are
3461 2010-03-24 Jason Merrill <jason@redhat.com>
3464 * parser.c (make_declarator): Initialize id_loc.
3465 (cp_parser_lambda_declarator_opt): And set it.
3467 2010-03-23 Jason Merrill <jason@redhat.com>
3469 Make lambda conversion op and op() non-static.
3470 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3471 Also add the thunk function returned by the conversion op.
3472 Mark the conversion deleted if the op() is variadic.
3473 * decl2.c (mark_used): Give helpful message about deleted conversion.
3474 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3475 * semantics.c (finish_this_expr): Adjust.
3476 * mangle.c (write_closure_type_name): Adjust.
3477 * decl.c (grok_op_properties): Don't allow it.
3478 * call.c (build_user_type_conversion_1): No static conversion ops.
3479 (build_op_call): Or op().
3481 * decl2.c (change_return_type): Fix 'this' quals.
3483 2010-03-22 Jason Merrill <jason@redhat.com>
3486 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3489 * pt.c (contains_auto_r): New fn.
3490 (do_auto_deduction): Use it.
3491 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3493 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3496 * decl2.c (grokfield): Handle invalid initializers for member
3499 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3502 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3504 * decl2.c (vague_linkage_p): Likewise.
3506 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3509 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3510 false, in the cp_parser_expression_statement call.
3512 2010-03-05 Jason Merrill <jason@redhat.com>
3514 * mangle.c (mangle_decl): Give name collision error even without
3517 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3519 * pt.c (process_partial_specialization): Use error_n instead of
3522 2010-03-03 Jason Merrill <jason@redhat.com>
3525 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3527 2010-03-03 Jason Merrill <jason@redhat.com>
3530 * mangle.c: Include cgraph.h.
3531 (mangle_decl): If the mangled name will change in a later
3532 ABI version, make the later mangled name an alias.
3533 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3534 * Make-lang.in (mangle.o): Depend on cgraph.h.
3535 * method.c (make_alias_for): Handle VAR_DECL, too.
3536 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3537 * tree.c (no_linkage_check): Adjust.
3538 * decl.c (maybe_commonize_var): Adjust.
3539 * cp-tree.h: Adjust.
3541 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3543 * pt.c (redeclare_class_template): Use error_n and inform_n.
3545 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3548 * cp-tree.h (push_tinst_level): Declare.
3549 (pop_tinst_level): Likewise.
3550 * pt.c (push_tinst_level): Give it external linkage.
3551 (pop_tinst_level): Likewise.
3552 * mangle.c (mangle_decl_string): Set the source location to that
3553 of the decl while mangling.
3555 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3558 * pt.c (redeclare_class_template): Return false if there are erroneous
3559 template parameters.
3561 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3563 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3566 2010-02-24 Jason Merrill <jason@redhat.com>
3569 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3571 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3572 in a previous ABI version.
3574 2010-02-23 Jason Merrill <jason@redhat.com>
3577 * typeck2.c (digest_init_r): Accept value init of array.
3579 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3582 * typeck.c (convert_arguments): Update error message.
3584 2010-02-22 Mike Stump <mikestump@comcast.net>
3587 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3589 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3592 * error.c (print_instantiation_partial_context_line): New.
3593 (print_instantiation_partial_context): Print at most 12 contexts,
3594 skip the rest with a message.
3596 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3599 * pt.c (lookup_template_class): Better support of specialization
3600 of member of class template implicit instantiation.
3602 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3605 * call.c (conversion_null_warnings): Replace -Wconversion with
3607 * cvt.c (build_expr_type_conversion): Likewise.
3609 2010-02-18 Jason Merrill <jason@redhat.com>
3612 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3615 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3617 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3618 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3621 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3625 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3626 (maybe_update_decl_type): New fn.
3627 * parser.c (cp_parser_init_declarator): Use it.
3630 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3632 2010-02-17 Jason Merrill <jason@redhat.com>
3635 * call.c (build_over_call): Don't create zero-sized assignments.
3636 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3637 * cp-objcp-common.c (cp_expr_size): Remove.
3638 * cp-tree.h: Remove prototype.
3641 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3642 decl we looked up doesn't match.
3645 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3646 have an INIT_EXPR anymore.
3649 * pt.c (convert_nontype_argument): Change assert to test.
3651 2010-02-16 Jason Merrill <jason@redhat.com>
3653 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3656 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3657 VIEW_CONVERT_EXPR for conversions between structural equality types
3658 that the back end can't tell are the same.
3661 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3662 cv-quals from element here.
3663 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3665 2010-02-14 Jason Merrill <jason@redhat.com>
3668 * semantics.c (finish_compound_literal): Use
3669 cp_apply_type_quals_to_decl when creating a static variable.
3671 2010-02-12 Jason Merrill <jason@redhat.com>
3674 * name-lookup.h (current_binding_level): Check for null
3677 2010-02-12 Jason Merrill <jason@redhat.com>
3680 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3682 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3685 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3688 2010-02-10 Jason Merrill <jason@redhat.com>
3691 * semantics.c (outer_lambda_capture_p): Revert.
3692 (add_capture): Only finish_member_declaration if
3693 we're in the lambda class.
3694 (register_capture_members): New.
3695 * cp-tree.h: Declare it.
3696 * parser.c (cp_parser_lambda_expression): Call it.
3698 2010-02-10 Jason Merrill <jason@redhat.com>
3701 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3702 instead of current_class_type.
3704 2010-02-10 Jason Merrill <jason@redhat.com>
3706 PR c++/42983, core issue 906
3707 * method.c (defaultable_fn_check): Check virtualness.
3709 2010-02-10 Jason Merrill <jason@redhat.com>
3712 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3714 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3716 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3717 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3719 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3720 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3721 (cp_parser_parameter_declaration)
3722 (cp_parser_exception_specification_opt)
3723 (cp_parser_exception_declaration): Likewise.
3724 * pt.c (check_default_tmpl_args): Likewise.
3725 * search.c (lookup_field_r): Likewise.
3727 2010-02-09 Jason Merrill <jason@redhat.com>
3730 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3732 2010-02-09 Jason Merrill <jason@redhat.com>
3735 * decl2.c (change_return_type): New fn.
3736 * semantics.c (apply_lambda_return_type): Use it.
3737 * cp-tree.h: Declare it.
3739 2010-02-05 Richard Guenther <rguenther@suse.de>
3741 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3742 * cp-lang.c: Include gt-cp-cp-lang.h.
3743 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3745 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3748 * typeck.c (get_template_parms_of_dependent_type): Try getting
3749 the template parameters fromt the type itself first.
3751 2010-02-03 Jason Merrill <jason@redhat.com>
3755 * mangle.c (write_unqualified_id): Split out from write_expression.
3756 (write_unqualified_name): Call it.
3757 (write_member_name): Likewise.
3758 (write_expression): Support TEMPLATE_ID_EXPR.
3759 Disambiguate operator names.
3762 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3765 2010-02-02 Jason Merrill <jason@redhat.com>
3768 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3769 * optimize.c (clone_body): Remap their initializers when making base
3771 (maybe_clone_body): Complain if multiple clones aren't safe.
3773 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3780 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3781 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3782 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3783 * pt.c (coerce_template_parms, type_unification_real,
3784 expand_template_argument_pack, coerce_template_parameter_pack):
3785 Set the non default template args count.
3786 (current_template_args): Always set non defaulted
3787 template args count when compiled with --enable-checking
3788 (tsubst_template_args, type_unification_real): Propagate the non
3789 defaulted template args count.
3790 * error.c (get_non_default_template_args_count): Renamed
3791 count_non_default_template_args into this. Don't calculate the
3792 non default template argument count anymore. Use the new
3793 accessor macros above to get it.
3794 (dump_template_argument_list, dump_type, dump_decl,
3795 dump_template_parms): Adjust.
3796 * parser.c (cp_parser_template_argument_list): Always set defaulted
3797 template args count when compiled with --enable-checking.
3799 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3801 * decl.c (redeclaration_error_message): Wrap the return messages into
3802 G_() for easy translation.
3804 2010-01-28 Jason Merrill <jason@redhat.com>
3807 * semantics.c (begin_class_definition): Don't use type_as_string.
3809 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3813 * typeck.c (get_template_parms_of_dependent_type): Factorized
3814 this out of incompatible_template_type_parms_p
3815 (incompatible_dependent_types_p): Renamed
3816 incompatible_template_type_parms_p into this. Make it detect
3817 two incompatible dependent typedefs too.
3818 (structural_comptypes): Use incompatible_dependent_types_p.
3819 * pt.c (get_template_info):
3820 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3822 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3823 Jason Merrill <jason@redhat.com>
3825 * mangle.c (write_type): Mangle transparent record as member type.
3826 * semantics.c (begin_class_definition): Recognize decimal classes
3827 and set TYPE_TRANSPARENT_AGGR.
3829 2010-01-20 Jason Merrill <jason@redhat.com>
3832 * mangle.c (write_expression): Handle tree codes that have extra
3833 arguments in the middle-end.
3835 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3838 * except.c (expand_start_catch_block): Deal correctly with
3839 do_begin_catch returning error_mark_node.
3841 2010-01-20 Jason Merrill <jason@redhat.com>
3844 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3848 * semantics.c (build_lambda_object): Call mark_used on captured
3852 * decl.c (grokdeclarator): Clear type_quals for a member function
3853 declared using a typedef. Don't complain about adding cv-quals
3854 to a function typedef in C++0x mode.
3856 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3858 * decl.c (create_array_type_for_decl): Remove set but not used
3859 variable error_msg. Remove break stmts after return stmts.
3861 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3863 * error.c (dump_template_parms, count_non_default_template_args):
3864 Revert fix of PR c++/42634.
3866 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3869 * error.c (dump_template_parms): Use innermost template
3870 arguments before calling count_non_default_template_args.
3871 (count_non_default_template_args): We are being called with
3872 template innermost arguments now. There is no need to ensure
3875 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3878 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3880 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3883 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3885 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3888 *pt.c (tsubst_decl): Get the arguments of a specialization from
3889 the specialization template, not from the most general template.
3891 2010-01-16 Jason Merrill <jason@redhat.com>
3894 * semantics.c (finish_decltype_type): Within a template, treat
3895 unresolved CALL_EXPR as dependent.
3897 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3899 * error.c (dump_template_parms,count_non_default_template_args):
3900 Revert changes of PR c++/42634.
3902 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3905 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3906 functions with noreturn attribute.
3908 2010-01-14 Jason Merrill <jason@redhat.com>
3911 * call.c (build_new_method_call): Don't free the vec here.
3914 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3916 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3919 * error.c (dump_template_parms): Use innermost template
3920 arguments before calling count_non_default_template_args.
3921 (count_non_default_template_args): We are being called with
3922 template innermost arguments now. There is no need to ensure
3925 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3928 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3929 arguments that were previously deduced.
3931 2010-01-05 Jason Merrill <jason@redhat.com>
3933 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3934 * call.c (build_over_call): Don't complain about it.
3936 2010-01-04 Jason Merrill <jason@redhat.com>
3939 * pt.c (tsubst_decl): Don't apply type attributes in place.
3942 * semantics.c (describable_type): Remove decltype comment and
3947 Copyright (C) 2010 Free Software Foundation, Inc.
3949 Copying and distribution of this file, with or without modification,
3950 are permitted in any medium without royalty provided the copyright
3951 notice and this notice are preserved.