1 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
3 * call.c (print_conversion_rejection): Indent messages two spaces.
5 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
7 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
9 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
11 * typeck.c (composite_pointer_error): New function.
12 (composite_pointer_type_r, composite_pointer_type): Call it.
14 2010-12-08 Jason Merrill <jason@redhat.com>
17 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
18 (cxx_eval_vec_init): Pass value_init arg.
20 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
23 * call.c (struct conversion): Document bad_p field.
24 (enum rejection_reason_code): Define.
25 (struct conversion_info): Define.
26 (struct rejection_reason): Define.
27 (struct z_candidate): Add `reason' field.
28 (add_candidate): Add `reason' parameter. Store it in CAND.
29 (alloc_rejection, arity_rejection, arg_conversion_rejection):
31 (bad_arg_conversion_rejection): New function.
32 (convert_class_to_reference): Add comment.
33 (remaining_arguments): New function.
34 (add_function_candidate): Record rejection reason and pass it to
36 (add_conv_candidate, build_builtin_candidate): Likewise.
37 (add_template_candidate_real): Likewise.
38 (print_conversion_rejection): New function.
39 (print_z_candidate): Print CAND->REASON if it exists. Adjust
41 (print_z_candidates): Add location_t argument. Adjust calling
42 sequence for print_z_candidate. Print header line directly.
43 (build_user_type_conversion_1): Add reason for rejection to
44 CAND. Adjust call to print_z_candidates.
45 (print_error_for_call_failure): New function.
46 (build_new_function_call): Call it. Adjust call to
48 (build_operator_new_call): Likewise.
49 (build_op_call): Likewise.
50 (build_conditional_expr): Likewise.
51 (build_new_op): Likewise.
52 (build_new_method_call): Likewise.
54 2010-12-08 Jason Merrill <jason@redhat.com>
57 * cp-tree.h (LOOKUP_DEFAULTED): New.
58 * call.c (add_function_candidate): Check it.
59 * method.c (synthesized_method_walk): Set it.
60 (do_build_copy_assign): Likewise.
61 * init.c (perform_member_init): Likewise.
62 (emit_mem_initializers): Likewise.
65 * decl.c (cp_finish_decl): Complain about an implicitly deleted
66 method defaulted outside the class.
67 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
69 2010-12-07 Joseph Myers <joseph@codesourcery.com>
71 * rtti.c: Don't include assert.h.
73 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
76 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
77 * error.c (dump_expr): Handle TYPE_DECL.
78 (location_of): Unstaticize.
79 * name-lookup.c (suggest_alternatives_for): New function.
80 * lex.c (unqualified_name_lookup_error): Call it.
82 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
84 * call.c: Include c-family/c-objc.h.
85 * decl.c: Same change.
86 * decl2.c: Same change.
87 * error.c: Same change.
89 * parser.c: Same change.
91 * semantics.c: Same change.
92 * typeck.c: Same change.
93 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
94 (cp/decl2.o): Same change.
95 (cp/call.o): Same change.
96 (cp/error.o): Same change.
97 (cp/lex.o): Same change.
98 (cp/parser.o): Same change.
99 (cp/pt.o): Same change.
100 (cp/semantics.o): Same change.
101 (cp/typeck.o): Same change.
102 * config-lang.in (gtfiles): Added c-family/c-objc.h.
104 2010-12-03 Jason Merrill <jason@redhat.com>
107 * semantics.c (build_data_member_initialization): Remove assert.
110 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
112 2010-12-03 Richard Guenther <rguenther@suse.de>
115 * error.c (dump_expr): Handle MEM_REF.
117 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
119 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
122 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
124 * parser.c (cp_parser_objc_throw_statement): Use
125 cp_parser_expression, not cp_parser_assignment_expression, to
126 parse the argument of a @throw.
128 2010-12-01 Joseph Myers <joseph@codesourcery.com>
130 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
131 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
134 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
136 * decl.c (finish_function): Call objc_finish_function when
137 compiling Objective-C++.
138 * call.c (standard_conversion): Do not call
139 objc_non_volatilized_type().
140 (implicit_conversion): Same change.
141 * typeck.c (comp_ptr_ttypes_real): Same change.
143 2010-11-30 Joseph Myers <joseph@codesourcery.com>
145 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
146 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
147 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
149 * Make-lang.in: Dependencies for above files changed to remove
152 2010-11-29 Dodji Seketeli <dodji@redhat.com>
155 * call.c (add_builtin_candidate): At this point the resulting type
156 of an indirection operator should be complete.
158 2010-11-29 Dodji Seketeli <dodji@redhat.com>
161 Reverted patch for PR c++/42260
162 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
164 * search.c (lookup_conversion): Reverted "Use new bool parameter in
166 * call.c (add_builtin_candidates): Reverted "Don't lookup template
168 (convert_class_to_reference, build_user_type_conversion_1,
169 build_op_call): Reverted "Adjust".
170 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
172 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
174 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
175 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
176 that case. Improved error recovery. Reorganized code to be
177 almost identical to c_parser_objc_try_catch_finally_statement.
179 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
182 * decl.c (grokdeclarator): Replaced an assert (for a case that can
183 never happen in C++, but could happen in ObjC++ for invalid code)
184 with a check that prints an error message and returns
187 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
190 * pt.c (instantiate_decl): Propagate the template's location to
193 2010-11-20 Joseph Myers <joseph@codesourcery.com>
195 * name-lookup.c (handle_namespace_attrs): Don't check
196 HANDLE_PRAGMA_VISIBILITY.
197 * parser.c (cp_parser_namespace_definition): Don't check
198 HANDLE_PRAGMA_VISIBILITY.
200 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
205 * parser.c (cp_lexer_set_token_position): New function.
206 (cp_lexer_previous_token_position): New function.
207 (cp_lexer_previous_token): Call it.
208 (cp_parser_class_specifier): Try to gracefully handle a missing
211 2010-11-20 Jakub Jelinek <jakub@redhat.com>
214 * decl.c (cp_make_fname_decl): Return error_mark_node if
215 current_binding_level has already sk_function_parms kind.
218 * semantics.c (cxx_eval_call_expression): Unshare the result.
220 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
222 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
223 to objc_declare_protocols.
225 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
228 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
229 REALPART_EXPR and IMAGPART_EXPR.
231 2010-11-16 Jason Merrill <jason@redhat.com>
233 * call.c (convert_like_real): Don't make a temp for copy-list-init.
234 (build_over_call): Don't handle that here.
235 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
238 * call.c (build_over_call): Check for =delete even when trivial.
241 * decl.c (make_unbound_class_template): Handle using
242 injected-type-name as template.
244 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
246 * typeck.c (cp_build_unary_op): Use
247 objc_build_incr_expr_for_property_ref to build the pre/post
248 increment/decrement of an Objective-C property ref.
250 2010-11-13 Jason Merrill <jason@redhat.com>
252 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
253 * init.c (build_new): Likewise.
254 * pt.c (tsubst_decl): Likewise.
255 (do_auto_deduction): Likewise.
256 (resolve_nondeduced_context): Use build_offset_ref and
259 2010-11-12 Joseph Myers <joseph@codesourcery.com>
261 * Make-lang.in (g++spec.o): Use $(OPTS_H).
263 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
265 Core 1135, 1136, 1145, 1149
266 * method.c (defaultable_fn_check): Do not disallow defaulting a
267 non-public or explicit special member function on its first
270 2010-11-12 James Dennett <jdennett@google.com>
273 * typeck.c (build_static_cast_1): Convert to the target type
274 when doing static_cast<cv Derived*>(Base*).
276 2010-11-10 Jason Merrill <jason@redhat.com>
279 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
280 [CONSTRUCTOR]: Use the tsubsted type.
283 * semantics.c (cxx_eval_bit_field_ref): New.
284 (cxx_eval_constant_expression): Call it.
286 2010-11-10 Joseph Myers <joseph@codesourcery.com>
288 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
289 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
290 Use %' in diagnostics.
291 * decl2.c (check_classfn): Use %' in diagnostic.
292 * init.c (build_java_class_ref): Use %' in diagnostic.
293 (build_delete): Remove trailing '.' from diagnostic.
294 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
296 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
297 * parser.c (cp_parser_exception_specification_opt): Remove
298 trailing '.' from diagnostic.
299 (cp_parser_objc_interstitial_code): Use %qs for quoting in
301 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
303 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
305 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
308 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
310 2010-11-09 Jakub Jelinek <jakub@redhat.com>
313 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
315 2010-11-08 Jason Merrill <jason@redhat.com>
318 * semantics.c (check_constexpr_ctor_body): New fn.
319 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
320 * cp-tree.h: Declare it.
323 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
325 Correct conversion/overflow behavior.
326 * cvt.c (ignore_overflows): Move here from typeck.c.
327 (ocp_convert): Use it.
328 (cp_fold_convert): Use it. Don't call rvalue.
329 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
330 * error.c (location_of): Handle expressions, too.
331 * class.c (check_bitfield_decl): Set input_location around call to
333 * semantics.c (cxx_eval_outermost_constant_expr): Don't
334 print the expression if it already had TREE_OVERFLOW set.
335 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
336 (verify_constant): Allow overflow with a permerror if we're
338 (cxx_eval_outermost_constant_expr): Use verify_constant.
339 (adjust_temp_type): Use cp_fold_convert.
340 * decl.c (build_enumerator): Don't call constant_expression_warning.
341 * decl2.c (grokbitfield): Likewise.
343 2010-11-06 Jason Merrill <jason@redhat.com>
346 * init.c (perform_member_init): Use build_vec_init_expr for
347 value-init of arrays, too.
348 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
349 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
350 (VEC_INIT_EXPR_VALUE_INIT): New macro.
351 * semantics.c (potential_constant_expression): No longer static.
352 Check VEC_INIT_EXPR_IS_CONSTEXPR.
353 * tree.c (build_vec_init_expr): Handle value-init. Set
354 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
356 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
359 * parser.c (cp_lexer_previous_token): New function.
360 (cp_parser_member_declaration): Use previous token for error
361 messages. Assume semicolon presence rather than grovelling for
364 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
367 * method.c (make_alias_for_thunk):
368 Use targetm.asm_out.generate_internal_label.
370 2010-11-05 Jason Merrill <jason@redhat.com>
373 * search.c (look_for_overrides): A constructor is never virtual.
375 2010-11-05 Jakub Jelinek <jakub@redhat.com>
378 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
379 on the RHS to avoid infinite recursion with gimplify_expr.
381 2010-11-05 Jason Merrill <jason@redhat.com>
384 * pt.c (tsubst_copy): Handle COMPLEX_CST.
386 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
388 Fixed using the Objective-C 2.0 dot-syntax with class names.
389 * parser.c (cp_parser_primary_expression): Recognize Objective-C
390 2.0 dot-syntax with class names and process it.
391 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
393 (cp_parser_class_name): Same change.
394 (cp_parser_simple_type_specifier): Tidied comments.
396 2010-11-04 Jason Merrill <jason@redhat.com>
399 * semantics.c (build_constexpr_constructor_member_initializers):
400 Handle an enclosing STATEMENT_LIST.
402 * semantics.c (speculative_access_check): New.
403 * cp-tree.h: Declare it.
404 * call.c (build_over_call): Use it.
405 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
406 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
408 2010-11-03 Jason Merrill <jason@redhat.com>
411 * semantics.c (build_data_member_initialization): Handle
412 value-init of aggregate empty base.
415 * call.c (can_convert_array): New fn.
416 (build_aggr_conv): Use it.
419 * semantics.c (build_constexpr_constructor_member_initializers):
422 2010-11-02 Dodji Seketeli <dodji@redhat.com>
424 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
426 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
428 2010-11-03 Jason Merrill <jason@redhat.com>
431 * init.c (expand_default_init): Avoid ICE if we can't figure out
432 which function is being called.
434 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
436 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
437 instead of fold_convert.
438 * init.c (build_zero_init): Likewise.
439 * typeck.c (cp_build_binary_op): Likewise.
441 2010-11-02 Dodji Seketeli <dodji@redhat.com>
445 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
447 (convert_nontype_argument, convert_nontype_argument): Pass the
448 complain parameter down to check_valid_ptrmem_cst_expr.
450 2010-11-02 Dodji Seketeli <dodji@redhat.com>
453 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
454 (struct template_parm_index_s)<num_siblings>: New field.
455 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
456 (process_template_parm): Extend the API to accept the number of
457 template parms in argument.
458 (cp_set_underlying_type): Remove this.
459 * class.c (build_self_reference): Require canonical type equality
460 back on the self reference of class.
461 * decl2.c (grokfield): Require canonical type equality back on
462 typedef class fields.
463 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
464 equality back on typedefs.
465 * parser.c (cp_parser_template_parameter_list): Do not require
466 canonical type equality on dependent types created during template
468 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
469 (fixup_template_parm, fixup_template_parms): New private
471 (current_template_args): Declare this.
472 (process_template_parm): Pass the total number of template parms
473 to canonical_type_parameter.
474 (build_template_parm_index): Add a new argument to carry the total
475 number of template parms.
476 (reduce_template_parm_level, process_template_parm, make_auto):
478 (current_template_args): Fix this for template template
480 (tsubst_template_parm): Split out of ...
481 (tsubst_template_parms): ... this.
482 (reduce_template_parm_level): Don't loose
483 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
484 (template_parm_to_arg): Extracted this function from
485 current_template_args. Make it represent invalid template parms
486 with an error_mark_node instead of a LIST_TREE containing an
488 (current_template_args): Use template_parm_to_arg.
489 (dependent_template_arg_p): Consider an invalid template argument
491 (end_template_parm_list): Do not update template sibling parms
492 here anymore. Use fixup_template_parms instead.
493 (process_template_parm): Pass the number of template parms to
494 canonical_type_parameter.
495 (make_auto): Require structural equality on auto
496 TEMPLATE_TYPE_PARM for now.
497 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
498 using all the arguments deduced so far.
499 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
500 canonical_type_parameter.
501 * tree.c (cp_set_underlying_type): Remove.
502 * typeck.c (get_template_parms_of_dependent_type)
503 (incompatible_dependent_types_p): Remove.
504 (structural_comptypes): Do not call incompatible_dependent_types_p
506 (comp_template_parms_position): Re-organized. Take the length of
507 template parms list in account.
509 2010-11-01 Jason Merrill <jason@redhat.com>
511 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
512 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
513 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
514 of giving follow-on errors.
515 * error.c (maybe_print_constexpr_context): New.
516 (cp_diagnostic_starter): Call it.
517 * cp-tree.h: Declare cx_error_context.
519 * semantics.c (cxx_eval_constant_expression): Explain
520 unacceptable use of variable better.
522 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
523 Jason Merrill <jason@redhat.com>
525 * call.c (null_ptr_cst_p): Use maybe_constant_value.
526 (set_up_extended_ref_temp): Support constant initialization.
527 (initialize_reference): Adjust.
528 * class.c (check_bitfield_decl): Use cxx_constant_value.
529 * cvt.c (ocp_convert): Don't use integral_constant_value when
530 converting to class type.
531 * decl.c (finish_case_label): Use maybe_constant_value.
532 (build_init_list_var_init): Support constant initialization.
533 (check_initializer): Likewise. Reorganize.
534 (cp_finish_decl): Likewise.
535 (expand_static_init): Likewise.
536 (compute_array_index_type): Use maybe_constant_value.
538 (create_array_type_for_decl, grokdeclarator): Pass it.
539 (build_enumerator): Use cxx_constant_value.
540 * decl2.c (grokfield): Use maybe_constant_init.
541 * except.c (check_noexcept_r): Handle constexpr.
542 (build_noexcept_spec): Use maybe_constant_value.
543 * init.c (expand_default_init): Support constant initialization.
544 (build_vec_init): Likewise.
545 (constant_value_1): Adjust.
546 (build_new_1): Adjust.
547 * parser.c (cp_parser_constant_expression): Allow non-integral
549 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
550 (cp_parser_initializer_clause): Toss folded result if non-constant.
551 * pt.c (fold_decl_constant_value): Remove.
552 (convert_nontype_argument): Use maybe_constant_value. Give clearer
553 error about overflow.
554 (tsubst): Move array bounds handling into compute_array_index_type.
555 (value_dependent_expression_p): Handle constant CALL_EXPR.
556 (tsubst_decl): Don't set
557 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
558 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
559 (instantiate_decl): Here too.
560 * semantics.c (finish_static_assert): Use maybe_constant_value.
561 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
562 (potential_constant_expression): Use maybe_constant_value.
563 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
564 is potentially valid in C++0x.
565 * typeck2.c (store_init_value): Handle constant init.
566 (check_narrowing): Use maybe_constant_value.
567 (build_functional_cast): Set TREE_CONSTANT on literal T().
568 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
569 (LOOKUP_ALREADY_DIGESTED): New.
570 (compute_array_index_type): Adjust prototype.
572 * semantics.c (constexpr_call): New datatype.
573 (constexpr_call_table): New global table.
574 (constexpr_call_hash): New.
575 (constexpr_call_equal): Likewise.
576 (maybe_initialize_constexpr_call_table): Likewise.
577 (lookup_parameter_binding): Likewise.
578 (cxx_eval_builtin_function_call): Likewise.
579 (cxx_bind_parameters_in_call): Likewise.
580 (cxx_eval_call_expression): Likewise.
581 (cxx_eval_unary_expression): Likewise.
582 (cxx_eval_binary_expression): Likewise.
583 (cxx_eval_conditional_expression): Likewise.
584 (cxx_eval_array_reference): Likewise.
585 (cxx_eval_component_reference): Likewise.
586 (cxx_eval_logical_expression): Likewise.
587 (cxx_eval_object_construction): Likewise.
588 (cxx_eval_constant_expression): Likewise.
589 (cxx_eval_indirect_ref): Likewise.
590 (cxx_constant_value): Likewise.
591 (cxx_eval_bare_aggregate): Likewise.
592 (adjust_temp_type): New.
593 (reduced_constant_expression_p): New.
594 (verify_constant): New.
595 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
596 (cxx_eval_outermost_constant_expr): New.
597 (maybe_constant_value, maybe_constant_init): New.
598 (cxx_eval_constant_expression): Use them.
599 * pt.c (iterative_hash_template_arg): No longer static.
600 * cp-tree.h: Declare fns.
602 * cp-tree.h (register_constexpr_fundef): Declare.
603 * decl.c (maybe_save_function_definition): New.
604 (finish_function): Use it.
605 * semantics.c (constexpr_fundef): New datatype.
606 (constexpr_fundef_table): New global table.
607 (constexpr_fundef_equal): New.
608 (constexpr_fundef_hash): Likewise.
609 (retrieve_constexpr_fundef): Likewise.
610 (validate_constexpr_fundecl): Store in the table.
611 (build_data_member_initialization): New fn.
612 (build_constexpr_constructor_member_initializers): New.
613 (register_constexpr_fundef): Define.
614 (is_this_parameter): New.
615 (get_function_named_in_call): Likewise.
616 (get_nth_callarg): Likewise.
617 (check_automatic_or_tls): New.
618 (morally_constexpr_builtin_function_p): New.
619 (potential_constant_expression): New.
621 2010-11-01 Jason Merrill <jason@redhat.com>
623 * decl2.c (decl_constant_var_p): New fn.
624 (decl_maybe_constant_var_p): New fn.
625 (mark_used): Rework instantiation of things needed for constant
627 * cp-tree.h: Declare new fns.
628 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
629 (always_instantiate_p): Use decl_maybe_constant_var_p.
630 (instantiate_decl): Don't defer constexpr functions.
631 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
632 * semantics.c (finish_id_expression): Use decl_constant_var_p.
633 Check for valid name in constant expr after mark_used.
635 2010-10-31 Jason Merrill <jason@redhat.com>
637 * class.c (is_really_empty_class): Work when type is not complete.
638 (synthesized_default_constructor_is_constexpr): New.
639 (add_implicitly_declared_members): Use it.
640 (type_has_constexpr_default_constructor): Likewise.
641 * cp-tree.h: Declare it.
642 * method.c (synthesized_method_walk): Use it.
644 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
645 * typeck.c (convert_for_assignment): Likewise.
647 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
648 message about constexpr without -std=c++0x.
650 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
653 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
655 * class.c (layout_vtable_decl): Call build_array_of_n_type.
656 (build_vtt, build_ctor_vtabl_group): Likewise.
658 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
660 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
661 * parser.c (cp_parser_objc_at_property_declaration): Removed
662 parsing of RID_COPIES and RID_IVAR. Updated call to
663 objc_add_property_declaration.
664 * typecheck.c (finish_class_member_access_expr): Call
665 objc_maybe_build_component_ref instead of objc_build_setter_call.
666 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
667 of objc_build_getter_call.
669 2010-10-27 Jason Merrill <jason@redhat.com>
671 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
672 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
673 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
674 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
675 (cp_parser_trait_expr): Likewise.
677 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
678 Jason Merrill <jason@redhat.com>
680 * decl.c (finish_case_label): Use decl_constant_value.
682 * method.c (synthesized_method_walk): Track constexprness too.
683 (process_subob_fn, walk_field_subobs): Likewise.
684 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
685 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
686 * class.c (add_implicitly_declared_members): Handle
687 constexpr default ctor.
689 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
690 Make sure a constexpr ctor has an empty body.
691 * class.c (type_has_constexpr_default_constructor): New.
692 * cp-tree.h: Declare it.
693 * init.c (perform_member_init): Complain about uninitialized
694 member in constexpr ctor.
695 (emit_mem_initializers): And uninitialized base.
696 * decl.c (check_tag_decl): Fix typo.
698 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
699 (is_valid_constexpr_fn): New fn.
700 (validate_constexpr_fundecl): Use it.
701 * decl.c (validate_constexpr_redeclaration): New.
702 (duplicate_decls): Use it.
703 (cp_finish_decl): Call validate_constexpr_fundecl and
704 ensure_literal_type_for_constexpr_object here.
705 (start_decl): Not here. Don't ICE on constexpr reference.
706 (check_for_uninitialized_const_var): Don't handle constexpr specially.
707 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
708 (check_static_variable_definition): Give friendly message about
710 (grokdeclarator): Complain about typedef and volatile with constexpr.
711 Reorganize. Give sorry about non-static data members in C++0x mode.
712 (start_preparsed_function): Check validate_constexpr_fundecl here.
713 (check_function_type): Not here.
714 * decl2.c (finish_static_data_member_decl): Don't complain about
716 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
717 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
718 (cp_parser_decl_specifier_seq): Handle it.
719 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
721 * class.c (check_bases): Propagate non-literality.
722 (check_field_decls): Likewise.
723 (finalize_literal_type_property): New.
724 (check_bases_and_members): Call it.
725 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
726 (lang_type_class): Add has_constexpr_ctor field.
727 (DECL_DECLARED_CONSTEXPR_P): Strip template.
728 * decl.c (grok_special_member_properties): Set
729 TYPE_HAS_CONSTEXPR_CTOR.
731 2010-10-27 Jason Merrill <jason@redhat.com>
733 * call.c (build_integral_nontype_arg_conv): New.
734 * cp-tree.h: Declare it.
735 * pt.c (convert_nontype_argument): Use it.
737 * error.c (dump_simple_decl): Print constexpr.
739 * cvt.c (build_up_reference): Use target_type for the temporary var.
741 * except.c (build_throw): Set EXPR_LOCATION.
743 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
745 * semantics.c (finish_compound_stmt): Avoid creating an
746 unnecessary BIND_EXPR.
748 * call.c (convert_like_real): Don't check narrowing if the element
749 is also an initializer-list.
751 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
753 * parser.c (cp_parser_objc_at_property_declaration): Recognize
754 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
755 Do not use objc_set_property_attr, but use local variables
756 instead. Detect repeated usage of setter, getter and ivar
757 attributes. Improved error processing when a setter name does not
758 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
759 that the token is a keyword. Updated call to
760 objc_add_property_declaration.
762 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
764 * parser.c (cp_parser_objc_property_decl): Renamed to
765 cp_parser_objc_struct_declaration. Return the parsed trees
766 instead of calling objc_add_property_variable directly. Detect
767 missing or invalid declspecs. Implemented attributes. Do not eat
768 the ';' at the end. Exit loop whenever a non-comma is parsed, not
770 (cp_parser_objc_at_property): Renamed to
771 cp_parser_objc_at_property_declaration. Updated calls to
772 objc_add_property_variable, now objc_add_property_declaration, and
773 to cp_parser_objc_property_decl, now
774 cp_parser_objc_struct_declaration. Rewritten all code to be more
775 robust in dealing with syntax errors, and almost identical to the
776 one in c_parser_objc_at_property_declaration.
777 (cp_parser_objc_property_attrlist): Removed.
778 (cp_parser_objc_method_prototype_list): Updated call to
779 cp_parser_objc_at_property.
780 (cp_parser_objc_method_definition_list): Same change.
781 (cp_parser_objc_class_ivars): Detect a number of invalid
782 declarations of instance variables and produce errors when they
785 2010-10-26 Jason Merrill <jason@redhat.com>
787 * tree.c (build_vec_init_expr): Split out from...
788 (build_array_copy): ...here.
789 * init.c (perform_member_init): Use it.
790 * cp-tree.h: Declare it.
791 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
792 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
793 (cp_gimplify_expr): Handle array default-initialization via
796 * tree.c (stabilize_expr): Handle xvalues properly.
798 * call.c (build_over_call): Use argarray[0] for 'this' argument.
800 * decl.c (finish_function): Don't look at function_depth.
802 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
804 Implement opaque-enum-specifiers for C++0x.
805 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
806 (OPAQUE_ENUM_P): New.
807 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
808 (start_enum): Update prototype.
809 (finish_enum_value_list): New prototype.
810 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
811 "enum class" is used in an elaborated-type-specifier.
812 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
813 * decl.c (copy_type_enum): New.
814 (finish_enum_value_list): New, with code from finish_enum.
815 (finish_enum): A lot of code removed. Added a gcc_assert.
816 (start_enum): Add parameters enumtype and is_new.
817 Rewrite to work with opaque-enum-specifiers.
818 * pt.c (maybe_process_partial_specialization): Allow for template
819 specialization of enumerations, with a pedwarn.
820 (lookup_template_class): Update call to start_enum. Call to
822 (tsubst_enum): Call to begin_scope, finish_scope and
823 finish_enum_value_list.
825 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
827 Removed Objective-C++ specific replacement of cxx_printable_name.
828 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
829 to cxx_printable_name for both C++ and Objective-C++.
830 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
832 * error.c (dump_decl): For Objective-C++, call
833 objc_maybe_printable_name here ...
834 * tree.c (cxx_printable_name_internal): ... instead of here.
836 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
838 * tree.c (cxx_printable_name_internal): In Objective-C++, call
839 objc_maybe_printable_name.
841 2010-10-22 Jason Merrill <jason@redhat.com>
844 * pt.c (instantiate_class_template): Don't instantiate default
848 * init.c (build_vec_init): Handle memberwise move.
850 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
853 * call.c (add_function_candidate): Don't use TREE_VALUE on null
856 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
858 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
859 bool instead of calling objc_set_method_type.
860 (cp_parser_objc_method_signature): Updated calls to
861 cp_parser_objc_method_type and to objc_build_method_signature.
862 (cp_parser_objc_method_prototype_list): Updated calls to
863 objc_add_method_declaration. Use token->type to determine if it
864 is a class method or not.
865 (cp_parser_objc_method_definition_list): Same change.
867 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
870 * parser.c (cp_convert_range_for): Call cp_finish_decl
871 instead of finish_expr_stmt.
873 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
875 * cp-lang.c (finish_file): Removed.
876 * decl2.c (cp_write_global_declarations): Call
877 objc_write_global_declarations when compiling Objective-C++.
879 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
882 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
883 (coerce_template_parms): Likewise for args.
885 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
887 Implemented parsing @synthesize and @dynamic for Objective-C++.
888 * parser.c (cp_parser_objc_method_definition_list): Recognize
889 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
890 (cp_parser_objc_at_dynamic_declaration): New.
891 (cp_parser_objc_at_synthesize_declaration): New.
893 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
895 * parser.c (cp_parser_objc_identifier_list): Check the return
896 value of cp_parser_identifier and react if it is error_mark_node.
898 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
900 Merge from apple/trunk branch on FSF servers.
902 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
905 * call.c (standard_conversion, implicit_conversion): Ignore
906 'volatile' attribute of artificially volatized type in objc when
907 evaluating various conversion weights.
909 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
912 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
913 artiificially 'volatized' type before doing pointer comparison.
915 2010-10-18 Jakub Jelinek <jakub@redhat.com>
918 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
921 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
923 Merge from apple/trunk branch on FSF servers.
925 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
928 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
929 objc object types if type is scope qualified.
931 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
933 Merge from apple/trunk branch on FSF servers.
935 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
938 * lex.c (unqualified_name_lookup_error): Issue diagnostic
939 for private 'ivar' access.
941 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
943 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
944 enum, and handle @package.
946 2010-10-15 Jason Merrill <jason@redhat.com>
949 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
950 with a different typedef variant of the element type.
952 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
954 merge from FSF apple 'trunk' branch.
955 2006 Fariborz Jahanian <fjahanian@apple.com>
957 Radars 4436866, 4505126, 4506903, 4517826
958 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
960 (cp_build_modify_expr): Likewise.
961 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
962 (cp_parser_objc_method_definition_list): Likewise.
963 (cp_parser_objc_property_decl): New.
964 (cp_parser_objc_property_attrlist): New.
965 (cp_parser_objc_at_property): New.
967 2010-10-14 Richard Guenther <rguenther@suse.de>
970 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
971 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
973 * error.c (dump_type): Handle NULLPTR_TYPE.
974 (dump_type_prefix): Likewise.
975 (dump_type_suffix): Likewise.
976 * mangle.c (write_type): Likewise.
977 * name-lookup.c (arg_assoc_type): Likewise.
978 * rtti.c (typeinfo_in_lib_p): Likewise.
979 * pt.c (tsubst): Likewise.
981 2010-10-13 Jason Merrill <jason@redhat.com>
984 * class.c (fixup_attribute_variants): New fn.
985 * cp-tree.h: Declare it.
986 * pt.c (instantiate_class_template): Call it.
987 * semantics.c (begin_class_definition): Call it.
989 2010-10-13 Richard Henderson <rth@redhat.com>
991 * cp-lang.c (cp_eh_personality): Update call to
992 build_personality_function.
993 * except.c (choose_personality_routine): Update function comment.
995 2010-10-13 Richard Guenther <rguenther@suse.de>
997 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
998 clear DECL_CHAIN of NAMESPACE_DECLs.
1000 2010-10-11 Martin Jambor <mjambor@suse.cz>
1003 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1005 * call.c (build_cxx_call): Likewise.
1007 2010-10-10 Jason Merrill <jason@redhat.com>
1009 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1010 (tsubst_default_arguments): Only do this once for cloned fns.
1011 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1013 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1014 (tsubst_copy_and_build): Likewise.
1015 (tsubst_initializer_list): Likewise.
1016 (tsubst_copy): Change default to gcc_unreachable. Handle
1017 OVERLOAD and PTRMEM_CST.
1019 2010-10-10 Jason Merrill <jason@redhat.com>
1023 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1025 2010-10-07 Andi Kleen <ak@linux.intel.com>
1027 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1028 (cc1plus-dummy): Remove.
1029 (cc1plus-checksum): Change to run checksum over object files
1032 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1034 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1036 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1038 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1040 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1042 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1043 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1044 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1045 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1046 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1048 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1050 Merge from apple/trunk branch on FSF servers.
1052 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1055 * parser.c (cp_parser_objc_interstitial_code): Recognize
1056 and parse RID_NAMESPACE keyword.
1058 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1060 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1061 finding ellipsis, before checking for attributes.
1063 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1065 Merge from apple/trunk branch on FSF servers.
1066 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1067 longer existing gcc/c-common.def.
1069 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1072 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1073 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1074 parse tree for @encode(T).
1076 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1079 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1081 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1084 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1085 code folding offsetof-like computations.
1087 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1090 * parser.c (cp_parser_objc_class_interface): If no identifier
1091 follows an @interface token, stop parsing the interface after
1093 (cp_parser_objc_class_implementation): If no identifier follows an
1094 @implementation token, stop parsing the implementation after
1097 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1100 * parser.c (cp_parser_objc_method_keyword_params): If the required
1101 colon is not found while parsing parameters, stop parsing them.
1103 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1106 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1107 @end after detecting it. Print an error if @end is found without
1109 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1110 detecting it. Fixed reading the next token when continuing
1111 because of an error in a method signature. Print an error if EOF
1112 is found without an '@end'.
1113 (cp_parser_objc_method_definition_list): Same change.
1115 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1117 Merge from apple/trunk branch on FSF servers:
1119 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1122 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1123 method parameters and issue error.
1124 (cp_parser_objc_method_definition_list): Check for invalid tokens
1125 which cannot start a function definition.
1127 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1130 * parser.c (cp_parser_objc_message_args): Check for missing message
1131 arguments and syntax error.
1133 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1136 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1139 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1142 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1143 '{' and '}' tokens and issue appropriate errors.
1145 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1148 (cp_parser_statement_seq_opt): In addition to '}' and
1149 end-of-file, a statement sequence may also be terminated
1152 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1154 * cp-tree.h (cxx_print_error_function,
1155 cxx_initialize_diagnostics): Declare using diagnostic_context
1158 2010-10-04 Andi Kleen <ak@linux.intel.com>
1160 * Make-lang.in (g++, cc1plus): Add + to build rule.
1162 2010-10-04 Jason Merrill <jason@redhat.com>
1164 * tree.c (decl_storage_duration): New.
1165 * cp-tree.h: Declare it.
1166 (duration_kind): Return values.
1168 2010-10-03 Jason Merrill <jason@redhat.com>
1170 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1171 (require_complete_type): ...this function.
1172 (cp_build_array_ref, convert_arguments): Use it.
1173 (convert_for_initialization, cp_build_modify_expr): Likewise.
1174 * cp-tree.h: Declare it.
1175 * call.c (build_over_call): Use it.
1177 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1179 merge from FSF 'apple/trunk' branch.
1180 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1183 * cp/parser.c (cp_parser_objc_interstitial_code): For
1184 @optional/@required set the optional/required flag.
1186 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1188 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1189 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1191 2010-09-29 Richard Guenther <rguenther@suse.de>
1193 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1194 (CP_TYPE_CONTEXT): Similar.
1195 (FROB_CONTEXT): Frob global_namespace to the global
1196 TRANSLATION_UNIT_DECL.
1197 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1198 set DECL_CONTEXT of global_namespace to it.
1199 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1200 instead of zeroing context.
1201 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1202 (grokfndecl): Likewise.
1203 (start_preparsed_function): Likewise.
1204 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1205 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1206 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1207 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1208 (push_template_decl_real): Likewise.
1209 (tsubst_friend_class): Likewise. Adjust context comparisons.
1210 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1211 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1212 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1215 2010-09-29 Yao Qi <yao@codesourcery.com>
1217 * decl.c (get_atexit_node): Fix typo.
1219 2010-09-28 Jason Merrill <jason@redhat.com>
1221 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1222 (real_lvalue_p): Take const_tree.
1223 * cp-tree.h: Adjust.
1224 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1225 (cp_build_addr_expr_1): Likewise.
1227 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1229 Partially merged from apple/trunk branch on FSF servers:
1230 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1231 Radar 3803157 (method attributes)
1233 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1234 (cp_parser_objc_method_tail_params_opt): Likewise.
1235 (cp_parser_objc_method_signature): Likewise.
1236 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1237 (cp_parser_objc_method_prototype_list): Handle attributes.
1238 (cp_parser_objc_method_definition_list): Likewise.
1240 2010-09-28 Richard Henderson <rth@redhat.com>
1242 * cp-lang.c: Include "target.h".
1243 (cp_eh_personality): Use targetm.except_unwind_info.
1244 * Make-lang.in (cp-lang.o): Update deps.
1246 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1248 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1249 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1250 (cp_parser_objc_protocol_declaration): Handle attributes.
1251 (cp_parser_objc_class_interface): Likewise.
1252 (cp_parser_objc_declaration): Likewise.
1254 2010-09-27 Jason Merrill <jason@redhat.com>
1256 Require lvalues as specified by the standard.
1257 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1258 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1259 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1260 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1261 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1262 (build_const_cast_1): Adjust.
1263 * cp-tree.h: Declare new fns.
1264 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1265 (initialize_reference): Adjust.
1266 * class.c (build_base_path, convert_to_base_statically): Adjust.
1267 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1268 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1269 * decl.c (register_dtor_fn): Adjust.
1270 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1271 * except.c (initialize_handler_parm): Adjust.
1272 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1273 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1274 * tree.c (stabilize_expr): Adjust.
1276 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1278 Merge from apple/trunk branch on FSF servers:
1280 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1283 * typeck.c (composite_pointer_type): Call objc_have_common_type
1284 when comparing two objective-c pointer types.
1286 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1289 * call.c (standard_conversion): Do not issue warnings when
1290 comparing ObjC pointer types.
1292 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1295 * call.c (standard_conversion): Allow for a pointer conversion
1296 between any two ObjC pointer types.
1297 * typeck.c (composite_pointer_type): Determine common type
1298 for two ObjC pointer types.
1300 2010-09-24 Jan Hubicka <jh@suse.cz>
1302 * decl.c (finish_function): Use decl_replaceable_p
1303 * method.c (make_alias_for_thunk): Update call of
1304 cgraph_same_body_alias.
1306 2010-09-24 Jason Merrill <jason@redhat.com>
1308 * decl.c (compute_array_index_type): Remember type dependence of
1310 * pt.c (dependent_type_p_r): Don't recompute it here.
1312 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1313 reference and pointer to the same type as "*" or "&".
1315 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1317 * typeck.c (warn_args_num): Use warning 'too many arguments to
1318 method [methodname]' for an Objective-C method instead of the less
1319 satisfactory 'too many arguments to function' (with no method
1322 2010-09-21 Jason Merrill <jason@redhat.com>
1324 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1325 special handling if we know the member.
1327 2010-09-18 Jason Merrill <jason@redhat.com>
1329 * call.c (compare_ics): Do lvalue/rvalue reference binding
1330 comparison for ck_list, too.
1332 2010-09-15 Jason Merrill <jason@redhat.com>
1334 * semantics.c (finish_id_expression): Diagnose use of function
1335 parms in evaluated context outside function body.
1337 * decl2.c (grokbitfield): Diagnose non-integral width.
1339 * call.c (convert_like_real): Use the underlying type of the
1340 reference for the temporary.
1342 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1345 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1346 as first argument to FDESC_EXPR.
1348 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1351 * decl.c (grokdeclarator): Check build_memfn_type return value
1352 for error_mark_node.
1354 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1356 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1357 (begin_range_for_stmt): Likewise.
1359 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1361 Implement range-based for-statements.
1362 * cp-tree.def (RANGE_FOR_STMT): New.
1363 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1364 (cp_convert_range_for): Declare.
1365 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1366 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1367 * semantics.c (begin_range_for_stmt): New.
1368 (finish_range_for_decl): New.
1369 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1370 (perform_koenig_lookup): Add extra argument include_std.
1371 * parser.c (cp_parser_c_for): New with code from
1372 cp_parser_iteration_statement().
1373 (cp_parser_range_for): New.
1374 (cp_convert_range_for): New.
1375 (cp_parser_iteration_statement): Add range-for support.
1376 (cp_parser_condition): Adjust comment.
1377 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1379 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1380 * cxx-pretty-print.c: Likewise.
1381 * lex.c (cxx_init): Likewise.
1382 * name-lookup.c (lookup_function_nonclass): Add extra argument
1384 (lookup_arg_dependent): Likewise.
1385 * name-lookup.h: Likewise.
1387 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1390 * error.c (maybe_warn_cpp0x): Add new warning
1391 CPP0X_INLINE_NAMESPACES.
1392 * parser.c (cp_parser_namespace_definition): Likewise.
1393 * cp-tree.h (cpp0x_warn_str): Likewise.
1395 2010-09-10 Richard Guenther <rguenther@suse.de>
1397 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1398 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1400 2010-09-10 Jan Hubicka <jh@suse.cz>
1402 PR tree-optimization/45605
1403 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1406 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1409 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1410 before calling fold_decl_constant_value.
1412 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1414 * cp-tree.h (build_enumerator): Add new location_t parameter.
1415 (build_lang_decl_loc): New function.
1416 * decl.c (build_enumerator): New parameter loc. Use it when calling
1417 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1418 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1419 * parser.c (cp_parser_enumerator_definition): Ditto.
1420 * lex.c (build_lang_decl_loc): New function.
1422 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1427 * tree.c (strip_typedefs): Strip typedefs from the context of
1430 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1432 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1433 * call.c (build_conditional_expr): Likewise.
1434 (convert_arg_to_ellipsis): Likewise.
1436 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1438 * parser.c (make_pointer_declarator, make_reference_declarator,
1439 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1440 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1442 2010-09-06 Jason Merrill <jason@redhat.com>
1444 * call.c (implicit_conversion): Fix value-init of enums.
1445 (convert_like_real): Likewise.
1447 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1449 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1450 (fold_non_dependent_expr): ...here.
1451 (convert_nontype_argument): Use it. Take complain parm.
1452 Use perform_implicit_conversion instead of ocp_convert.
1453 Allow cv-qual changes.
1454 (convert_template_argument): Pass complain down.
1455 (tsubst_template_arg): Suppress constant expression warnings.
1458 * method.c (synthesized_method_walk): In constructors, also check
1459 subobject destructors.
1461 * semantics.c (finish_compound_literal): Always build a
1464 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1467 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1469 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1472 * parser.c (cp_parser_omp_atomic): Handle boolean
1473 {PRE,POST}_INCREMENT.
1475 2010-08-29 Jason Merrill <jason@redhat.com>
1478 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1479 after tentative parsing.
1481 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1483 * Make-lang.in (g++spec.o): Update dependencies.
1484 * g++spec.c: Include opts.h
1485 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1486 (lang_specific_driver): Use cl_decoded_option structures.
1488 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1490 * call.c: Use FOR_EACH_VEC_ELT.
1491 * class.c: Likewise.
1493 * decl2.c: Likewise.
1494 * error.c: Likewise.
1495 * except.c: Likewise.
1496 * mangle.c: Likewise.
1497 * method.c: Likewise.
1498 * name-lookup.c: Likewise.
1499 * parser.c: Likewise.
1502 * semantics.c: Likewise.
1503 * typeck2.c: Likewise.
1505 2010-08-19 Jason Merrill <jason@redhat.com>
1507 * call.c (reference_related_p): Check for error_mark_node.
1508 (add_function_candidate): Check it instead of
1509 same_type_ignoring_top_level_qualifiers_p.
1512 * init.c (build_new_1): Don't use build_value_init in a template.
1513 (build_value_init): Make sure we don't.
1516 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1517 of empty class CONSTRUCTOR.
1519 * except.c (pending_noexcept, pending_noexcept_checks): New.
1520 (perform_deferred_noexcept_checks): New.
1521 (maybe_noexcept_warning): Split from...
1522 (finish_noexcept_expr): ...here. Adjust.
1523 * decl2.c (cp_write_global_declarations): Call
1524 perform_deferred_noexcept_checks.
1525 * cp-tree.h: And declare it.
1527 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1530 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1533 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1535 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1536 or if -fms-extensions is enabled check, check permissive.
1538 2010-08-09 Jason Merrill <jason@redhat.com>
1541 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1543 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1545 * call.c (add_builtin_candidates): Use VECs for local variable
1546 `types'. Adjust remainder of function accordingly.
1548 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1550 * name-lookup.c (is_associated_namespace): Convert local variables
1551 to be VECs instead of TREE_LISTs.
1553 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1555 * tree.c (varargs_function_p): Use stdarg_p.
1557 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1559 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1560 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1561 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1562 Change type to a VEC.
1563 (unparsed_funs_with_default_args): Define.
1564 (unparsed_funs_with_definitions): Define.
1565 (push_unparsed_function_queues): New function.
1566 (cp_parser_new): Call it.
1567 (pop_unparsed_function_queues): New function.
1568 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1569 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1570 (cp_parser_save_member_function_body): Likewise.
1571 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1572 and pop_unparsed_function_queues.
1573 (cp_parser_late_parsing_default_args): Likewise.
1574 (cp_parser_save_default_args): Use VEC_safe_push.
1576 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1578 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1580 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1582 * decl.c (poplevel): Adjust for type changes.
1583 (declare_local_label): Likewise.
1585 2010-08-06 Jason Merrill <jason@redhat.com>
1587 * typeck.c (complete_type_or_maybe_complain): Split out from...
1588 (complete_type_or_else): Here.
1589 (build_class_member_access_expr): Call it.
1590 (finish_class_member_access_expr): Likewise.
1591 * call.c (build_special_member_call): Likewise.
1592 * cvt.c (build_expr_type_conversion): Likewise.
1593 * init.c (build_new): Likewise.
1594 * typeck2.c (build_functional_cast): Likewise.
1595 * cp-tree.h: Declare it.
1597 * init.c (build_value_init): Add complain parm.
1598 (build_value_init_noctor): Likewise.
1599 (perform_member_init): Pass it.
1600 (expand_aggr_init_1): Likewise.
1601 (build_new_1): Likewise.
1602 (build_vec_init): Likewise.
1603 * pt.c (tsubst_expr): Likewise.
1604 * typeck2.c (build_functional_cast): Likewise.
1605 * cp-tree.h: Adjust.
1606 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1608 * typeck.c (decay_conversion): Any expression with type nullptr_t
1611 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1614 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1616 2010-07-27 Jason Merrill <jason@redhat.com>
1618 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1619 from build_value_init.
1620 * init.c (build_value_init_noctor): Give error for unknown array
1623 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1625 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1627 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1629 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1630 c_common_initialize_diagnostics.
1631 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1632 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1634 2010-07-21 Jason Merrill <jason@redhat.com>
1636 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1638 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1641 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1644 * pt.c (instantiate_class_template): Propagate the template's
1645 location to its instance.
1647 2010-07-20 Jason Merrill <jason@redhat.com>
1650 * pt.c (tsubst_copy_and_build): Rework last change.
1653 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1656 2010-07-19 Jason Merrill <jason@redhat.com>
1659 * semantics.c (finish_decltype_type): Correct decltype
1660 of parenthesized rvalue reference variable.
1663 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1664 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1666 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1669 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1671 * cp-tree.h: Adjust declaration.
1672 * init.c (perform_member_init): Adjust caller.
1673 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1674 * typeck2.c (store_init_value): Likewise.
1675 (build_functional_cast): Pass complain argument to
1676 build_x_compound_expr_from_list.
1678 2010-07-16 Jason Merrill <jason@redhat.com>
1681 * pt.c (process_partial_specialization): Diagnose partial
1682 specialization after instantiation.
1683 (most_specialized_class): Add complain parm.
1685 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1687 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1689 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1690 cp_build_function_call.
1692 2010-07-15 Jason Merrill <jason@redhat.com>
1695 * call.c (add_function_candidate): If we're working on an implicit
1696 declaration, don't consider candidates that won't match.
1697 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1698 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1701 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1702 (TYPE_HAS_USER_OPEQ): New.
1703 * decl.c (grok_special_member_properties): Set it.
1704 * class.c (add_implicitly_declared_members): Don't lazily declare
1705 constructors/operator= if a base or member has a user-declared one.
1706 (check_bases_and_members, check_bases): Adjust.
1707 (check_field_decls, check_field_decl): Adjust.
1709 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1711 * decl.c (integer_three_node): Remove.
1712 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1713 * cp-tree.h (integer_three_node): Remove.
1715 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1717 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1719 * class.c: Likewise.
1720 * cp-gimplify.c: Likewise.
1722 * decl2.c: Likewise.
1724 * mangle.c: Likewise.
1725 * name-lookup.c: Likewise.
1726 * optimize.c: Likewise.
1727 * parser.c: Likewise.
1730 * search.c: Likewise.
1731 * semantics.c: Likewise.
1732 * typeck.c: Likewise.
1733 * typeck2.c: Likewise.
1735 2010-07-14 Jason Merrill <jason@redhat.com>
1737 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1738 (build_field_list): Cache field type.
1740 Implement C++0x unrestricted unions (N2544)
1741 * class.c (check_field_decl): Loosen union handling in C++0x.
1742 * method.c (walk_field_subobs): Split out from...
1743 (synthesized_method_walk): ...here. Set msg before loops.
1744 (process_subob_fn): Check for triviality in union members.
1745 * init.c (sort_mem_initializers): Splice out uninitialized
1746 anonymous unions and union members.
1747 (push_base_cleanups): Don't automatically destroy anonymous unions
1750 2010-07-13 Jason Merrill <jason@redhat.com>
1753 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1754 (TYPE_HAS_USER_OPEQ): New.
1755 * decl.c (grok_special_member_properties): Set it.
1756 * class.c (add_implicitly_declared_members): Don't lazily declare
1757 constructors/operator= if a base or member has a user-declared one.
1758 (check_bases_and_members, check_bases): Adjust.
1759 (check_field_decls, check_field_decl): Adjust.
1760 * method.c (synthesized_method_walk): Initialize check_vdtor.
1763 * mangle.c (write_type): Canonicalize.
1764 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1765 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1767 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1770 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1772 * typeck.c (get_delta_difference): Update prototype, add a
1773 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1774 add checks for error_mark_node.
1775 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1776 parameter; update lookup_base call.
1777 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1778 parameter; update get_delta_difference call and add check for
1780 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1781 parameter; update get_delta_difference call and add check for
1782 error_mark_node; update build_ptrmemfunc call.
1783 (build_static_cast_1): Adjust convert_ptrmem call.
1784 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1785 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1786 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1787 and build_ptrmemfunc calls.
1788 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1790 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1793 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1794 adjust build_special_member_call call, pass complain.
1795 (convert_like_real): Adjust build_temp call, pass complain.
1797 2010-07-09 Jason Merrill <jason@redhat.com>
1800 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1801 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1802 Set BV_LOST_PRIMARY.
1803 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1805 2010-07-08 Jason Merrill <jason@redhat.com>
1808 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1809 virtual bases for covariant thunks.
1811 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1813 * cp-tree.h: Do not include toplev.h.
1815 2010-07-06 Jason Merrill <jason@redhat.com>
1818 * call.c (is_std_init_list): Look through typedefs.
1821 * init.c (build_offset_ref): If scope isn't dependent,
1822 don't exit early. Look at TYPE_MAIN_VARIANT.
1823 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1825 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1827 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1829 * cp-tree.h (impl_conv_void): New type.
1830 (convert_to_void): Adjust prototype.
1831 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1832 diagnostic for easy translation. Change caller.
1833 * typeck.c: Update call to convert_to_void.
1834 * semantics.c: Likewise.
1837 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1839 * decl.c (cp_finish_decl): Call add_local_decl.
1840 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1842 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1844 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1847 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1850 * parser.c (cp_parser_primary_expression): Error if local template is
1853 2010-07-02 Le-Chun Wu <lcwu@google.com>
1856 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1857 (variable or type) shadows another type.
1859 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1862 * typeck.c (convert_for_assignment): When converting a convertible
1863 vector type or objc++ types, call mark_rvalue_use.
1864 * typeck2.c (build_m_component_ref): Use return values from
1865 mark_rvalue_use or mark_lvalue_use.
1866 * class.c (build_base_path): Likewise.
1867 * call.c (build_conditional_expr): Likewise.
1869 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1872 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1875 2010-07-01 Richard Guenther <rguenther@suse.de>
1877 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1878 predicate we are looking for, allow non-gimplified
1881 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1884 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1885 arg is NULL_TREE too.
1886 * call.c (convert_class_to_reference): Return error_mark_node when
1889 2010-06-30 Michael Matz <matz@suse.de>
1891 * repo.c (finish_repo): Fix typo.
1893 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1895 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1897 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1899 * repo.c (pending_repo): Change type to a VEC.
1900 (finish_repo): Adjust for new type of pending_repo.
1901 (repo_emit_p): Likewise.
1903 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1905 * tree.c: Include gimple.h. Do not include tree-flow.h
1906 * decl.c: Do not include tree-flow.h
1907 * Make-lang.in: Adjust dependencies.
1909 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1911 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1912 (incomplete_vars): Adjust comment. Change type to a VEC.
1913 (maybe_register_incomplete_var): Adjust for new type.
1914 (complete_vars): Adjust iteration over incomplete_vars.
1916 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1918 * decl.c (struct named_label_entry): Change type of bad_decls field
1920 (poplevel_named_label_1): Adjust for new type of bad_decls.
1921 (check_goto): Likewise.
1923 2010-06-29 Jason Merrill <jason@redhat.com>
1925 Enable implicitly declared move constructor/operator= (N3053).
1926 * class.c (add_implicitly_declared_members): A class with no
1927 explicitly declared copy or move constructor gets both declared
1928 implicitly, and similarly for operator=.
1929 (check_bases): A type with no copy ctor does not inhibit
1930 a const copy ctor in a derived class. It does mean the derived
1932 (check_field_decl): Likewise.
1933 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1934 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1935 (trivially_copyable_p): Likewise.
1936 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1937 * class.c (finish_struct_bits): Likewise.
1938 * tree.c (build_target_expr_with_type): Likewise.
1939 * typeck2.c (store_init_value): Likewise.
1941 Enable implicitly deleted functions (N2346)
1942 * class.c (check_bases_and_members): Adjust lambda flags.
1943 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1945 * decl2.c (mark_used): Adjust error for use of deleted function.
1947 Machinery to support implicit delete/move.
1948 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1949 has_complex_move_ctor, has_complex_move_assign bitfields.
1950 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1951 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1952 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1953 (enum special_function_kind): Add sfk_move_assignment.
1954 (LOOKUP_SPECULATIVE): New.
1955 * call.c (build_over_call): Return early if it's set.
1956 (build_over_call): Use trivial_fn_p.
1957 * class.c (check_bases): If the base has no default constructor,
1958 the derived one is non-trivial. Handle move ctor/op=.
1959 (check_field_decl): Likewise.
1960 (check_bases_and_members): Handle move ctor/op=.
1961 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1962 (type_has_move_constructor, type_has_move_assign): New.
1963 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1964 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1965 (trivial_fn_p): New.
1966 (do_build_copy_constructor): Use it.
1967 (do_build_assign_ref): Likewise. Handle move assignment.
1968 (build_stub_type, build_stub_object, locate_fn_flags): New.
1969 (locate_ctor): Use locate_fn_flags.
1970 (locate_copy, locate_dtor): Remove.
1971 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1972 (process_subob_fn, synthesized_method_walk): New.
1973 (maybe_explain_implicit_delete): New.
1974 (implicitly_declare_fn): Use synthesized_method_walk,
1975 type_has_trivial_fn, and type_set_nontrivial_flag.
1976 (defaulted_late_check): Set DECL_DELETED_FN.
1977 (defaultable_fn_check): Handle sfk_move_assignment.
1978 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1979 implicitly deleted move ctor/op=.
1980 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1981 (lookup_fnfields_slot): New.
1982 * semantics.c (omp_clause_info_fndecl): Remove.
1983 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1984 get_copy_assign, trivial_fn_p.
1985 (trait_expr_value): Adjust call to locate_ctor.
1986 * tree.c (special_function_p): Handle sfk_move_assignment.
1988 * class.c (type_has_virtual_destructor): New.
1989 * cp-tree.h: Declare it.
1990 * semantics.c (trait_expr_value): Use it.
1992 * call.c (build_over_call): Only give warnings with tf_warning.
1994 * name-lookup.c (pop_scope): Handle NULL_TREE.
1996 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1997 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1998 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1999 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2000 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2001 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2002 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2003 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2004 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2005 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2006 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2007 * search.c, semantics.c, tree.c: Adjust.
2009 * pt.c (dependent_scope_ref_p): Remove.
2010 (value_dependent_expression_p): Don't call it.
2011 (type_dependent_expression_p): Here either.
2012 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2013 if the scope isn't dependent.
2015 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2019 * pt.c (has_value_dependent_address): New.
2020 (value_dependent_expression_p): Check it.
2021 (convert_nontype_argument): Likewise. Call decay_conversion before
2022 folding if we want a pointer.
2023 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2024 scope is the current instantiation.
2026 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2029 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2032 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2034 * init.c: Do not include except.h.
2037 * cp-lang.c: Likewise.
2039 * semantics.c: Likewise.
2040 * decl2.c: Likewise.
2041 * except.c: Likewise.
2042 (init_exception_processing): Do not set the removed
2043 lang_protect_cleanup_actions here.
2044 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2045 (doing_eh): New, moved from except.c but removed the do_warning flag.
2046 (expand_start_catch_block): Update doing_eh call.
2047 (expand_end_catch_block): Likewise.
2048 (build_throw): Likewise.
2049 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2050 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2051 cp_protect_cleanup_actions.
2052 * Make-lang.in: Update dependencies.
2054 2010-06-26 Jason Merrill <jason@redhat.com>
2056 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2057 constructor called with a single argument that takes a reference
2058 to the constructor's class.
2059 (BAD_CONVERSION_RANK): New.
2060 (compare_ics): Use it to compare bad ICSes.
2062 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2064 * lang-specs.h: Remove +e handling.
2066 2010-06-24 Andi Kleen <ak@linux.intel.com>
2068 * parser.c: (cp_parser_question_colon_clause):
2069 Switch to use cp_lexer_peek_token.
2070 Call warn_for_omitted_condop. Call pedwarn for omitted
2073 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2076 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2077 datum and mark_rvalue_use on component.
2080 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2081 the CALL_EXPR has no arguments.
2083 2010-06-21 Jason Merrill <jason@redhat.com>
2085 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2087 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2090 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2092 * name-lookup.c (struct arg_lookup): Convert namespaces and
2093 classes fields to VEC.
2094 (arg_assoc_namespace): Adjust for new type of namespaces.
2095 (arg_assoc_class): Adjust for new type of classes.
2096 (lookup_arg_dependent): Use make_tree_vector and
2097 release_tree_vector.
2098 * typeck2.c (build_x_arrow): Use vec_member.
2100 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2103 * error.c (dump_decl): Better wording for anonymous namespace.
2105 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2107 * class.c (build_vtbl_initializer): Adjust computation of new_position
2108 and which entry to add padding for.
2110 2010-06-16 Jason Merrill <jason@redhat.com>
2112 * except.c (check_noexcept_r): Return the problematic function.
2113 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2114 * pt.c (tsubst_copy_and_build): Pass it.
2115 * parser.c (cp_parser_unary_expression): Likewise.
2116 * cp-tree.h: Adjust prototype.
2118 * method.c (defaulted_late_check): Give the defaulted method
2119 the same exception specification as the implicit declaration.
2121 2010-06-15 Jason Merrill <jason@redhat.com>
2123 * class.c (add_implicitly_declared_members): Implicit assignment
2124 operators can also be virtual overriders.
2125 * method.c (lazily_declare_fn): Likewise.
2127 * call.c (convert_like_real): Give "initializing argument of"
2128 information for ambiguous conversion. Give source position
2131 * call.c (print_z_candidates): Do print viable deleted candidates.
2132 (joust): Don't choose a deleted function just because its worst
2133 conversion is better than another candidate's worst.
2135 * call.c (convert_like_real): Don't complain about
2136 list-value-initialization from an explicit constructor.
2138 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2139 DECL_SOURCE_LOCATION directly.
2141 * class.c (type_has_user_provided_default_constructor): Use
2144 * call.c (is_subseq): Handle ck_aggr, ck_list.
2145 (compare_ics): Treat an aggregate or ambiguous conversion to the
2146 same type as involving the same function.
2148 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2150 * typeck.c (convert_for_assignment): Fix comment. Change message
2151 format from %d to %qP.
2152 (convert_for_initialization): Fix comment.
2154 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2156 * cp-tree.h (expr_list_kind): New type.
2157 (impl_conv_rhs): New type.
2158 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2160 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2161 diagnostics for easy translation. Change caller.
2162 (convert_for_initialization): Use impl_conv_rhs and change caller.
2163 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2164 diagnostics for easy translation. Change caller.
2165 * decl.c (bad_spec_place): New enum.
2166 (bad_specifiers): Use it and emit the diagnostics for easy
2167 translation. Change caller.
2168 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2170 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2172 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2174 * decl2.c (cp_write_global_declarations): Adjust for new type of
2175 decl_namespace_list.
2176 * name-lookup.c (current_decl_namespace): Likewise.
2177 (push_decl_namespace): Likewise.
2178 (pop_decl_namespace): Likewise.
2180 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2182 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2183 instead of build_function_type.
2184 * decl.c (cxx_init_decl_processing): Likewise.
2185 (declare_global_var): Likewise.
2186 (get_atexit_node): Likewise.
2187 (expand_static_init): Likewise.
2188 * decl2.c (start_objects): Likewise.
2189 (start_static_storage_duration_function): Likewise.
2190 * except.c (init_exception_processing): Likewise.
2191 (build_exc_ptr): Likewise.
2192 (build_throw): Likewise.
2193 * rtti.c (throw_bad_cast): Likewise.
2194 (throw_bad_typeid): Likewise.
2195 (build_dynamic_cast_1): Likewise.
2197 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2199 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2200 (build_op_delete_call): Likewise.
2201 (build_over_call): Likewise.
2202 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2203 * pt.c (process_partial_specialization): Likewise.
2204 (tsubst_template_args): Likewise.
2205 * semantics.c (finish_asm_stmt): Likewise.
2207 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2209 * decl.c (record_key_method_defined): New, broken out of ...
2210 (finish_function): ... here. Call it.
2211 (start_decl): Treat aliases as definitions.
2213 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2215 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2217 * pt.c (maybe_process_partial_specialization): Likewise.
2218 (register_specialization): Likewise.
2219 (add_pending_template): Likewise.
2220 (lookup_template_class): Likewise.
2221 (push_tinst_level): Likewise.
2223 * parser.c (cp_lexer_new_main): Likewise.
2224 (cp_lexer_new_from_tokens): Likewise.
2225 (cp_token_cache_new): Likewise.
2226 (cp_parser_context_new): Likewise.
2227 (cp_parser_new): Likewise.
2228 (cp_parser_nested_name_specifier_opt): Likewise.
2229 (cp_parser_template_id): Likewise.
2231 * name-lookup.c (binding_entry_make): Likewise.
2232 (binding_table_construct): Likewise.
2233 (binding_table_new): Likewise.
2234 (cxx_binding_make): Likewise.
2235 (pushdecl_maybe_friend): Likewise.
2236 (begin_scope): Likewise.
2237 (push_to_top_level): Likewise.
2239 * lex.c (init_reswords): Likewise.
2240 (retrofit_lang_decl): Likewise.
2241 (cxx_dup_lang_specific_decl): Likewise.
2242 (copy_lang_type): Likewise.
2243 (cxx_make_type): Likewise.
2245 * decl.c (make_label_decl): Likewise.
2246 (check_goto): Likewise.
2247 (start_preparsed_function): Likewise.
2248 (save_function_data): Likewise.
2250 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2252 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2254 * class.c (finish_struct_1): Likewise.
2256 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2257 (struct lang_decl): Likewise.
2259 * parser.c (cp_parser_new): Update comment to not reference
2262 2010-06-07 Jason Merrill <jason@redhat.com>
2265 * error.c (dump_parameters): Mask out TFF_SCOPE.
2266 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2267 (dump_scope): Remove no-op mask.
2270 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2272 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2273 * init.c (build_offset_ref): Use it.
2274 * pt.c (maybe_process_partial_specialization): Use it.
2275 (instantiate_class_template): Use it.
2276 * search.c (lookup_base): Use it.
2278 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2281 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2282 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2283 handled_component_p.
2286 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2287 set also DECL_READ_P on the decl.
2289 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2292 * cp-tree.h (typedef_variant_p): Move this declaration to
2294 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2295 * decl.c (grokdeclarator): Do not rename debug info of an
2296 anonymous tagged type named by a typedef.
2298 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2301 * class.c (check_field_decls): Move the call to
2302 check_bitfield_decl before trying to set the
2303 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2305 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2307 * typeck.c: Update include path for moved files.
2310 * cp-gimplify.c: Likewise.
2311 * cp-lang.c: Likewise.
2313 * semantics.c: Likewise.
2314 * cxx-pretty-print.h: Likewise.
2315 * decl2.c: Likewise.
2316 * parser.c: Likewise.
2317 * cp-objcp-common.c: Likewise.
2318 * cp-tree.h: Likewise.
2319 * name-lookup.c: Likewise.
2321 * name-lookup.h: Likewise.
2322 * config-lang.in: Update paths in gtfiles for files in c-family/.
2323 * Make-lang.in: Likewise.
2325 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2327 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2328 * typeck.c (build_ptrmemfunc): Likewise.
2330 2010-06-04 Jason Merrill <jason@redhat.com>
2332 * typeck2.c (merge_exception_specifiers): Adjust merging of
2333 throw() and noexcept(true).
2335 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2336 using an uninitialized variable.
2338 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2339 (pp_cxx_expression): Likewise.
2341 Implement noexcept-specification (15.4)
2342 * parser.c (cp_parser_exception_specification_opt): Parse it.
2343 Give -Wdeprecated warning about throw() specs.
2344 * pt.c (tsubst_exception_specification): Handle it.
2345 * error.c (dump_exception_spec): Handle it.
2346 (dump_expr): Handle NOEXCEPT_EXPR.
2347 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2348 * typeck.c (comp_except_specs): Handle compatibility rules.
2349 Change exact parm to take an enum.
2350 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2351 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2352 (type_throw_all_p, build_noexcept_spec): New fns.
2353 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2354 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2355 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2356 (noexcept_true_spec, noexcept_false_spec): New macros.
2357 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2358 * search.c (check_final_overrider): Adjust.
2359 * decl.c (check_redeclaration_exception_specification): Adjust.
2360 (use_eh_spec_block): Use type_throw_all_p.
2361 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2362 Give operator new a noexcept-specification in C++0x mode.
2363 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2364 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2366 Implement noexcept operator (5.3.7)
2367 * cp-tree.def (NOEXCEPT_EXPR): New.
2368 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2369 * cp-tree.h: Declare finish_noexcept_expr.
2370 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2371 * pt.c (tsubst_copy_and_build): And tsubst it.
2372 (type_dependent_expression_p): Handle it.
2373 (value_dependent_expression_p): Handle it.
2375 * call.c (build_conditional_expr): Never fold in unevaluated context.
2376 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2377 * semantics.c (simplify_aggr_init_expr): Likewise.
2378 * typeck.c (merge_types): Call merge_exception_specifiers.
2379 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2380 DECL_ANTICIPATED for preferring new type.
2382 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2384 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2387 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2390 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2391 on object for static data members.
2393 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2394 Jason Merrill <jason@redhat.com>
2397 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2398 with the same type, call mark_lvalue_use on both.
2400 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2402 * class.c (struct vtbl_init_data_s): Remove last_init field.
2403 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2405 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2407 (build_vtt): Likewise.
2408 (initialize_vtable): Take a VEC instead of a tree.
2409 (build_vtt_inits): Change return type to void. Take a VEC **
2410 instead of a tree *; accumulate results into said VEC.
2411 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2412 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2413 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2415 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2416 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2418 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2419 rather than tree_cons.
2420 (build_vbase_offset_vtbl_entries): Likewise.
2421 (add_vcall_offset): Likewise.
2422 (build_rtti_vtbl_entries): Likewise.
2423 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2424 * decl.c (initialize_artificial_var): Use build_constructor instead
2425 of build_constructor_from_list.
2427 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2430 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2433 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2435 * parser.c (cp_parser_mem_initializer_list): Change error text.
2437 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2439 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2440 tree_decl_map hashtab from tree_map.
2441 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2442 (init_shadowed_var_for_decl): Adjust initialization.
2445 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2446 instead of calling mark_exp_read only when not an assignment.
2449 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2450 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2451 Set DECL_VALUE_EXPR on var.
2453 2010-06-02 Jason Merrill <jason@redhat.com>
2455 * error.c (dump_type): Improve typedef handling.
2460 * name-lookup.c (same_entity_p): New.
2461 (ambiguous_decl): Multiple declarations of the same entity
2464 2010-06-01 Jason Merrill <jason@redhat.com>
2467 * call.c (add_list_candidates): Prefer the default constructor.
2468 (build_aggr_conv): Treat missing initializers like { }.
2469 * typeck2.c (process_init_constructor_record): Likewise.
2470 * init.c (expand_default_init): Use digest_init for
2471 direct aggregate initialization, too.
2473 * call.c (add_list_candidates): Split out...
2474 (build_user_type_conversion_1): ...from here.
2475 (build_new_method_call): And here.
2476 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2479 * call.c (build_list_conv): Set list-initialization flags properly.
2481 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2483 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2485 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2486 Matthew Gingell <gingell@adacore.com>
2488 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2489 * decl2.c: Include langhooks.h and c-ada-spec.h.
2490 (cpp_check, collect_source_refs, collect_ada_namespace,
2491 collect_all_refs): New functions.
2492 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2493 * lang-specs.h: Ditto.
2495 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2497 * cp-tree.h (cp_build_function_call_nary): Declare.
2498 * typeck.c (cp_build_function_call_nary): Define.
2499 * decl.c (register_dtor_fn): Use it instead of
2500 cp_build_function_call.
2501 (cxx_maybe_build_cleanup): Likewise.
2502 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2503 * except.c (do_get_exception_ptr): Likewise.
2504 (do_begin_catch): Likewise.
2505 (do_allocate_exception): Likewise.
2506 (do_free_exception): Likewise.
2507 (build_throw): Likewise. Use cp_build_function_call_vec instead
2508 of cp_build_function_call.
2509 (do_end_catch): Likewise.
2511 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2513 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2514 (struct cp_declarator): Move id_loc field up.
2516 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2518 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2519 this file is included before c-common.h. Define GCC_DIAG_STYLE
2520 before including diagnostic-core.h and toplev.h.
2521 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2522 * pt.c: Include cp-tree.h before c-common.h.
2524 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2526 * tree.c (c_register_addr_space): Add stub.
2528 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2530 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2533 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2535 Revert fix of PR c++/44188
2536 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2538 * tree.c (typedef_variant_p): Revert moving this definition to
2540 * decl.c (grokdeclarator): Revert naming typedef handling.
2542 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2544 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2545 * cp-lang.c: Don't include diagnostic.h
2546 * name-lookup.c: Include diagnostic-core.h instead of
2548 (cp_emit_debug_info_for_using): Use seen_error.
2549 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2550 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2551 * pt.c (iterative_hash_template_arg): Use seen_error.
2552 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2553 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2554 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2555 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2558 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2561 * cp-tree.h (typedef_variant_p): Move this declaration to
2563 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2564 * decl.c (grokdeclarator): Do not rename debug info of an
2565 anonymous tagged type named by a typedef.
2567 2010-05-27 Jason Merrill <jason@redhat.com>
2570 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2573 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2576 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2577 * class.c (layout_class_type): Likewise.
2578 * decl.c (finish_enum): Likewise.
2579 * mangle.c (write_builitin_type): Likewise.
2581 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2583 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2585 * decl.c (grokdeclarator): Handle __int128.
2586 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2587 (cp_parser_simple_type_specifier): Likewise.
2588 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2589 * typeck.c (cp_common_type): Handle __int128.
2590 * mangle.c (integer_type_codes): Add itk_int128 and
2591 itk_unsigned_int128.
2593 2010-05-26 Jason Merrill <jason@redhat.com>
2596 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2599 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2601 * cp-lang.c: Do not include expr.h.
2603 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2605 * decl.c: Do not include rtl.h
2606 * semantics.c: Likewise.
2608 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2610 * cp-tree.h: Do not include splay-tree.h.
2611 (struct prtmem_cst): Remove unused field and false comment.
2612 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2613 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2614 * init.c: Do not include rtl.h and expr.h.
2615 * class.c: Do not include rtl.h. Include splay-tree.h.
2616 (build_clone): Use plain NULL instead of NULL_RTX.
2617 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2618 included. Include splay-tree.h.
2619 * method.c: Do not include rtl.h and expr.h.
2620 (use_thunk): Use plain NULL instead of NULL_RTX.
2621 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2622 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2623 and target.h. Include splay-tree.h.
2624 * expr.c: Do not include rtl.h and expr.h.
2625 * pt.c: Do not include obstack.h and rtl.h.
2626 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2627 (tsubst_decl): Likewise.
2628 (instantiate_decl): Likewise.
2629 * semantics.c: Do not include exprt.h and debug.h. Explain why
2630 rtl.h has to be included.
2631 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2632 * call.c: Do not include rtl.h and expr.h.
2633 * search.c: Do not include obstack.h and rtl.h.
2634 * friend.c: Do not include rtl.h and expr.h.
2635 * Make-lang.in: Update dependencies.
2637 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2640 * parser.c (non_integral_constant): Add NIC_NONE.
2641 (required_token): Add RT_NONE.
2642 (cp_parser_unary_expression): Initialize non_constant_p
2644 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2645 (cp_parser_primary_expression, cp_parser_postfix_expression,
2646 cp_parser_cast_expression, cp_parser_binary_expression,
2647 cp_parser_functional_cast): Fix formatting.
2649 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2652 * parser.c: Remove inclusion of dyn-string.h.
2653 (non_integral_constant): New enum.
2654 (name_lookup_error): New enum.
2655 (required_token): New enum.
2656 (cp_parser_required_error): New function.
2657 (cp_parser_require): Change the type of variable token_desc to
2658 required_token and use cp_parser_required_error.
2659 (cp_parser_require_keyword): Likewise.
2660 (cp_parser_error): Use gmsgid as parameter.
2661 (cp_parser_name_lookup_error): Change the type of variable desired to
2662 name_lookup_error and put the diagnostic in the full sentences. Change
2664 (cp_parser_non_integral_constant_expression): Change the type of the
2665 variable thing to non_integral_constant and put the diagnostics in
2666 full sentences. Change caller.
2668 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2671 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2673 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2675 * error.c (cp_diagnostic_starter): Update call to
2676 diagnostic_build_prefix.
2677 (cp_print_error_function,
2678 print_instantiation_partial_context_line): Check show_column flag
2681 2010-05-24 Jason Merrill <jason@redhat.com>
2684 * decl.c (check_initializer): Don't wrap an init-list in a
2686 * init.c (build_aggr_init): Don't assume copy-initialization if
2687 init has CONSTRUCTOR_IS_DIRECT_INIT.
2688 * call.c (build_new_method_call): Sanity check.
2690 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2692 * rtti.c (tinfo_base_init): Use build_constructor instead of
2693 build_constructor_from_list. Don't cons a tree node for
2695 (generic_initializer): Use build_constructor_single instead of
2696 build_constructor_from_list.
2697 (ptr_initializer): Use build_constructor instead of
2698 build_constructor_from_list
2699 (ptm_initializer): Likewise.
2700 (class_initializer): Likewise. Take varargs instead of TRAIL.
2701 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2702 build_constructor instead of build_constructor_from_list.
2704 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2706 * semantics.c: Include bitmap.h.
2707 * Make-lang.in: Update dependencies.
2709 2010-05-22 Jan Hubicka <jh@suse.cz>
2711 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2713 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2715 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2717 * cxx-pretty-print.c: Correct merge error.
2719 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2721 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2722 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2723 (cp_printer): Handle %K here using percent_K_format.
2724 * cxx-pretty-print.c: Include tree-pretty-print.h.
2725 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2728 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2730 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2731 Clean up redundant includes.
2733 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2736 * decl.c (xref_basetypes): Return false in case of ill-formed
2739 2010-05-19 Jason Merrill <jason@redhat.com>
2741 * call.c (reference_binding): Use cp_build_qualified_type_real
2742 and cp_type_quals consistently.
2743 (add_function_candidate): Likewise.
2744 (build_conditional_expr): Likewise.
2745 (convert_like_real): Likewise.
2746 (type_passed_as): Likewise.
2747 * class.c (add_method): Likewise.
2748 (same_signature_p): Likewise.
2749 (layout_class_type): Likewise.
2750 * decl.c (cxx_init_decl_processing): Likewise.
2751 (cp_fname_init): Likewise.
2752 (grokdeclarator): Likewise.
2753 * decl2.c (cp_reconstruct_complex_type): Likewise.
2754 * init.c (build_new_1): Likewise.
2755 * method.c (do_build_copy_constructor): Likewise.
2756 (implicitly_declare_fn): Likewise.
2757 * pt.c (tsubst_aggr_type): Likewise.
2759 * rtti.c (init_rtti_processing): Likewise.
2760 (build_headof): Likewise.
2761 (build_dynamic_cast_1): Likewise.
2762 (tinfo_base_init): Likewise.
2763 (emit_support_tinfos): Likewise.
2764 * semantics.c (capture_decltype): Likewise.
2765 * tree.c (cv_unqualified): Likewise.
2766 * typeck.c (composite_pointer_type): Likewise.
2767 (string_conv_p): Likewise.
2769 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2771 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2772 * decl.c (start_decl): Likewise.
2773 * semantics.c (finish_compound_literal): Likewise.
2774 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2775 (cp_type_readonly): Remove.
2776 * cp-tree.h: Remove declaration.
2778 * typeck.c (merge_types): Preserve memfn quals.
2780 * decl.c (grokdeclarator): Don't check quals on fn type.
2781 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2782 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2785 * typeck.c (type_memfn_quals): New fn.
2786 (apply_memfn_quals): New fn.
2787 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2788 (cp_type_readonly): Use cp_type_quals.
2789 * cp-tree.h: Add declarations.
2790 * tree.c (cp_build_qualified_type_real): Don't set, but do
2791 preserve, quals on FUNCTION_TYPE.
2792 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2793 * decl.c (build_ptrmem_type): Likewise.
2794 (grokdeclarator): Likewise.
2795 (static_fn_type): Likewise.
2796 * decl2.c (change_return_type): Likewise.
2797 (cp_reconstruct_complex_type): Likewise.
2798 * pt.c (tsubst_function_type): Likewise.
2800 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2802 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2804 * tree.c (build_min_non_dep_call_vec): Update comment.
2806 2010-05-17 Jason Merrill <jason@redhat.com>
2808 * call.c (struct z_candidate): Add explicit_targs field.
2809 (add_template_candidate_real): Set it.
2810 (build_over_call): Use it to control init-list warning.
2813 * call.c (build_over_call): Limit init-list deduction warning to
2814 cases where the argument is actually an init-list.
2817 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2819 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2820 Jason Merrill <jason@redhat.com>
2823 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2825 2010-05-15 Jason Merrill <jason@redhat.com>
2827 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2828 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2830 (finish_eh_spec_block): Adjust.
2832 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2835 * pt.c (tsubst): Unshare template argument.
2837 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2839 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2840 * Make-lang.in: Fix dependencies accordingly.
2842 2010-05-14 Jason Merrill <jason@redhat.com>
2845 * except.c (build_throw): Simplify, adjust for DR 475.
2848 * except.c (dtor_nothrow): Return nonzero for type with
2852 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2853 gimple_build_eh_must_not_throw.
2855 2010-05-14 Martin Jambor <mjambor@suse.cz>
2857 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2860 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2862 * call.c (build_new_method_call): Change warning text.
2863 * typeck2.c (build_functional_cast): Change error text.
2865 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2868 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2869 shadowing the outer parameter or variables by the declaration of
2870 nested function in nested structure or class. Warn the shadowing by
2871 the declaration of nested lambda expression.
2873 2010-05-13 Jason Merrill <jason@redhat.com>
2875 * typeck.c (cp_build_array_ref): Factor out from...
2876 (build_array_ref): ...here. Drop complain parm.
2877 (build_new_op): Adjust.
2878 * class.c (build_vtbl_ref_1): Adjust.
2879 * decl2.c (grok_array_decl): Adjust.
2880 * cp-tree.h: Adjust prototypes.
2882 2010-05-13 Jan Hubicka <jh@suse.cz>
2884 * decl.c (cp_finish_decl): Do not worry about used attribute.
2886 2010-05-12 Jason Merrill <jason@redhat.com>
2888 * typeck.c (build_array_ref): Take complain parm.
2889 * cp-tree.h: Add it to prototype.
2890 * call.c (build_new_op): Pass it.
2891 * class.c (build_vtbl_ref): Pass it.
2892 * decl2.c (grok_array_decl): Pass it.
2896 * cp-tree.def (NULLPTR_TYPE): Remove.
2897 * cp-tree.h (NULLPTR_TYPE_P): New.
2898 (SCALAR_TYPE_P): Use it.
2899 (nullptr_type_node): New.
2900 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2901 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2903 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2904 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2905 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2906 * mangle.c (write_type): Likewise.
2907 * name-lookup.c (arg_assoc_type): Likewise.
2908 * typeck.c (build_reinterpret_cast_1): Likewise.
2909 * rtti.c (typeinfo_in_lib_p): Likewise.
2910 (emit_support_tinfos): Remove local nullptr_type_node.
2912 * cp-tree.h (UNKNOWN_TYPE): Remove.
2913 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2914 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2915 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2916 * class.c (instantiate_type): Check unknown_type_node rather than
2918 * name-lookup.c (maybe_push_decl): Likewise.
2919 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2920 (get_typeid): Likewise.
2921 * semantics.c (finish_offsetof): Likewise.
2924 * call.c (add_template_candidate_real): If deduction fails, still
2925 add the template as a non-viable candidate.
2926 (equal_functions): Handle template candidates.
2927 (print_z_candidate): Likewise.
2928 (print_z_candidates): Likewise.
2929 (build_new_function_call): Likewise.
2931 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2932 * call.c (add_candidates): Enforce it.
2933 (build_new_method_call): Try non-list ctor if no viable list ctor.
2934 (build_user_type_conversion_1): Likewise.
2936 * call.c (add_candidates): Distinguish between type(x) and
2938 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2939 (build_new_method_call): Give better error for conversion op.
2941 * call.c (add_candidates): Add first_arg and return_type parms.
2942 Add special constructor/conversion op handling.
2943 (convert_class_to_reference): Use it.
2944 (build_user_type_conversion_1): Likewise.
2945 (build_op_call): Likewise.
2946 (build_new_method_call): Likewise.
2947 (build_new_op): Adjust.
2948 (perform_overload_resolution): Adjust.
2950 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2955 * pt.c (process_partial_specialization): Return error_mark_node
2956 in case of unused template parameters in partial specialization.
2958 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2961 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2962 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2963 look at its second operand.
2965 2010-05-10 Jason Merrill <jason@redhat.com>
2968 * semantics.c (baselink_for_fns): Revert earlier change.
2971 * typeck.c (cp_build_modify_expr): Complain about assignment to
2972 array from init list.
2974 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2977 * decl.c (check_initializer): strip array type before checking for
2978 uninitialized const or ref members.
2980 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2983 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2984 error count. Emit errors only if compain is true.
2985 (build_new_1): Do not return error_mark_node if
2986 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2987 errors. Delay the check for user-provided constructor.
2988 (perform_member_init): Adjust.
2989 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2992 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2993 Jason Merrill <jason@redhat.com>
2995 Add support for C++0x nullptr.
2996 * cp-tree.def: Add NULLPTR_TYPE.
2997 * cp-tree.h: Add nullptr_node.
2998 (cp_tree_index): Add CPTI_NULLPTR.
2999 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3000 * call.c (null_ptr_cst_p): Handle nullptr.
3001 (standard_conversion): Likewise.
3002 (convert_arg_to_ellipsis): Likewise.
3003 * mangle.c (write_type): Likewise.
3004 * name-lookup.c (arg_assoc_type): Likewise.
3005 * parser.c (cp_parser_primary_expression): Likewise.
3006 * typeck.c (cp_build_binary_op): Likewise.
3007 (build_reinterpret_cast_1): Likewise.
3008 * error.c (dump_type): Likewise.
3009 (dump_type_prefix, dump_type_suffix): Likewise.
3010 * decl.c (cxx_init_decl_processing): Likewise.
3011 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3012 * cvt.c (ocp_convert): Likewise.
3013 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3014 nullptr_t tinfo in libsupc++.
3016 2010-05-06 Jason Merrill <jason@redhat.com>
3018 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3020 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3021 Dodji Seketeli <dodji@redhat.com>
3024 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3026 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3027 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3028 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3029 (cp_build_unary_op): Call lvalue_use.
3030 * decl.c (unused_but_set_errorcount): New variable.
3031 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3032 (duplicate_decls): Merge DECL_READ_P flags.
3033 (start_cleanup_fn): Set DECL_READ_P flag.
3034 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3035 * tree.c (rvalue): Call rvalue_use.
3036 * pt.c (convert_nontype_argument): Likewise.
3037 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3038 finish_decltype_type): Likewise.
3039 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3040 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3041 or rvalue_use depending on the expr.
3042 * init.c (build_new, build_delete): Likewise.
3043 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3045 2010-05-05 Jason Merrill <jason@redhat.com>
3048 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3049 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3051 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3054 * pt.c (unify): Check each elt for error_mark_node.
3056 2010-05-04 Jason Merrill <jason@redhat.com>
3059 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3061 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3064 * call.c (build_new_method_call): Return error_mark_node if fns is
3067 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3070 * pt.c (most_specialized_class): Pretend we are processing
3071 a template decl during the call to coerce_template_parms.
3073 2010-05-03 Jason Merrill <jason@redhat.com>
3077 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3078 from the selected underlying type unless -fstrict-enums. Set
3079 ENUM_UNDERLYING_TYPE to have the restricted range.
3080 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3081 * class.c (check_bitfield_decl): Likewise.
3083 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3086 * init.c (build_new_1): Revert the accidental checkin in
3089 2010-04-30 Jason Merrill <jason@redhat.com>
3092 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3093 (pp_cxx_type_specifier_seq): ...here.
3095 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3097 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3098 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3100 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3103 * typeck.c (warn_args_num): New function.
3104 (convert_arguments): Use warn_args_num to print the diagnostic
3107 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3110 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3111 user-provided constructor while recursing.
3113 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3116 * error.c (print_instantiation_partial_context_line): Handle
3117 recursive instantiation.
3118 (print_instantiation_partial_context): Likewise.
3120 2010-04-27 Jason Merrill <jason@redhat.com>
3122 * init.c (perform_member_init): Check CLASS_TYPE_P.
3124 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3127 * init.c (perform_member_init): check for uninitialized const or
3128 reference members, including array types.
3130 2010-04-24 Jason Merrill <jason@redhat.com>
3132 * tree.c (get_fns): Split out from get_first_fn.
3133 * cp-tree.h: Declare it.
3134 * search.c (shared_member_p): Use it.
3135 * semantics.c (finish_qualified_id_expr): Simplify.
3136 (finish_id_expression): Simplify.
3138 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3139 whenever object is NULL_TREE. Don't do 'this' capture here.
3140 (finish_qualified_id_expr): Pass NULL_TREE.
3141 (finish_id_expression): Likewise.
3142 (lambda_expr_this_capture): Likewise.
3144 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3145 rather than checking current_class_ref directly.
3146 (finish_call_expr): Likewise.
3149 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3150 * class.c (current_nonlambda_class_type): New fn.
3151 * semantics.c (nonlambda_method_basetype): New.
3152 * cp-tree.h: Declare them.
3153 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3155 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3158 * semantics.c (lambda_return_type): Complain about
3162 * tree.c (cv_unqualified): Handle error_mark_node.
3165 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3166 if we don't want errors.
3169 * class.c (convert_to_base): Add complain parameter. Pass
3170 ba_quiet to lookup_base if we don't want errors.
3171 (build_vfield_ref): Pass complain to convert_to_base.
3172 * call.c (convert_like_real): Likewise.
3173 (initialize_reference): Likewise.
3174 (perform_direct_initialization_if_possible): Pass complain to
3176 * cp-tree.h: Adjust.
3178 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3179 Jason Merrill <jason@redhat.com>
3182 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3184 (check_initializer): Call it for classes that need constructing, too.
3185 * class.c (in_class_defaulted_default_constructor): New.
3186 * cp-tree.h: Declare it.
3188 2010-04-20 Jason Merrill <jason@redhat.com>
3191 * init.c (constant_value_1): Treat error_mark_node as a constant
3192 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3193 * cvt.c (ocp_convert): Handle getting error_mark_node from
3194 integral_constant_value.
3195 * decl.c (compute_array_index_type): Likewise.
3197 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3201 * typeck.c (incompatible_dependent_types_p): If one of the
3202 compared types if not a typedef then honour their main variant
3205 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3207 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3209 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3212 * typeck.c (structural_comptypes): Test dependent typedefs
3213 incompatibility before testing for their main variant based
3216 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3218 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3219 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3221 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3223 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3224 build_common_tree_nodes.
3226 2010-04-14 Jason Merrill <jason@redhat.com>
3229 * parser.c (cp_parser_parenthesized_expression_list): Change
3230 is_attribute_list parm to int to indicate whether or not to
3231 handle initial identifier specially.
3232 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3234 2010-04-13 Jason Merrill <jason@redhat.com>
3236 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3238 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3239 unevaluated context.
3240 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3242 2010-04-12 Jason Merrill <jason@redhat.com>
3245 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3246 return value directly.
3248 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3250 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3253 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3254 * init.c (build_new_1): Check for uninitialized const members and
3255 uninitialized reference members, when using new without
3256 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3257 (diagnose_uninitialized_cst_or_ref_member): Define, call
3258 diagnose_uninitialized_cst_or_ref_member_1.
3259 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3261 2010-04-12 Richard Guenther <rguenther@suse.de>
3264 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3265 template inline functions.
3267 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3270 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3273 2010-04-07 Jason Merrill <jason@redhat.com>
3276 * decl.c (start_preparsed_function): Do defer nested functions.
3278 PR c++/11094, DR 408
3279 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3280 * decl2.c (finish_static_data_member_decl): Set it.
3281 * decl.c (duplicate_decls): Propagate it.
3282 * pt.c (tsubst_decl): Don't substitute the domain of an array
3283 VAR_DECL if it's set.
3284 (regenerate_decl_from_template): Substitute it here.
3285 (type_dependent_expression_p): Return true if it's set.
3286 * semantics.c (finish_decltype_type): Instantiate such a variable.
3287 * typeck.c (cxx_sizeof_expr): Likewise.
3288 (strip_array_domain): New.
3291 * name-lookup.c (current_decl_namespace): Non-static.
3292 (pop_nested_namespace): Sanity check.
3293 * cp-tree.h: Declare current_decl_namespace.
3294 * decl.c (grokvardecl): Use it instead of current_namespace.
3295 (grokfndecl): Likewise.
3298 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3301 * pt.c (print_template_statistics): New.
3302 * cp-tree.h: Declare it.
3303 * tree.c (cxx_print_statistics): Call it.
3306 * decl.c (grokvardecl): Tweak warning message.
3307 (grokfndecl): Likewise.
3309 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3312 *pt.c (tsubst_decl): Get the arguments of a specialization from
3313 the specialization template, not from the most general template.
3315 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3318 * typeck2.c (process_init_constructor_record):
3319 value-initialize members that are are not explicitely
3322 2010-04-07 Jie Zhang <jie@codesourcery.com>
3325 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3326 when all of its elements are non-constant and have been split out.
3328 2010-04-06 Taras Glek <taras@mozilla.com>
3329 Jason Merrill <jason@redhat.com>
3331 * parser.c (cp_parser_class_specifier): Set class location to that
3332 of IDENTIFIER_NODE instead of '{' when possible.
3333 * semantics.c (begin_class_definition): Do not overide locations
3334 with less precise ones.
3336 2010-04-06 Jason Merrill <jason@redhat.com>
3339 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3342 * pt.c (maybe_update_decl_type): Check the return value from
3345 2010-04-01 Jason Merrill <jason@redhat.com>
3347 * decl.c (next_initializable_field): No longer static.
3348 * cp-tree.h: Declare it.
3349 * call.c (build_aggr_conv): Fail if there are more initializers
3350 than initializable fields.
3352 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3353 instead of void_zero_node.
3355 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3358 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3359 * pt.c (end_template_parm_list): Store sibling template parms of
3360 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3361 (push_template_decl_real): Don't store the containing template decl
3362 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3363 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3364 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3367 2010-03-30 Jason Merrill <jason@redhat.com>
3370 * pt.c (push_template_decl_real): Deal better with running out of
3371 scopes before running out of template parms.
3375 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3376 function parameter context. Don't print an error if parsing
3380 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3383 2010-03-26 Jason Merrill <jason@redhat.com>
3386 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3387 c++0x mode, but not other type-names.
3389 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3392 * pt.c (add_to_template_args): Support NULL ARGS;
3393 (most_specialized_class): call coerce_template_parms on
3394 template arguments passed to get_class_bindings. Use
3395 add_to_template_args.
3396 (unify): Handle VAR_DECLs.
3398 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3400 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3402 * pt.c (get_template_parms_at_level): Adjust.
3404 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3407 * cp-tree.h (get_template_parms_at_level): Declare ...
3408 * pt.c (get_template_parms_at_level): ... new function.
3409 * typeck.c (get_template_parms_of_dependent_type): If a template
3410 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3411 current_template_parms. Use get_template_parms_at_level. Remove
3413 (incompatible_dependent_types_p): If we get empty parms from just one
3414 of the template type parms we are comparing then the template parms are
3417 2010-03-24 Jason Merrill <jason@redhat.com>
3420 * parser.c (make_declarator): Initialize id_loc.
3421 (cp_parser_lambda_declarator_opt): And set it.
3423 2010-03-23 Jason Merrill <jason@redhat.com>
3425 Make lambda conversion op and op() non-static.
3426 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3427 Also add the thunk function returned by the conversion op.
3428 Mark the conversion deleted if the op() is variadic.
3429 * decl2.c (mark_used): Give helpful message about deleted conversion.
3430 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3431 * semantics.c (finish_this_expr): Adjust.
3432 * mangle.c (write_closure_type_name): Adjust.
3433 * decl.c (grok_op_properties): Don't allow it.
3434 * call.c (build_user_type_conversion_1): No static conversion ops.
3435 (build_op_call): Or op().
3437 * decl2.c (change_return_type): Fix 'this' quals.
3439 2010-03-22 Jason Merrill <jason@redhat.com>
3442 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3445 * pt.c (contains_auto_r): New fn.
3446 (do_auto_deduction): Use it.
3447 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3449 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3452 * decl2.c (grokfield): Handle invalid initializers for member
3455 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3458 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3460 * decl2.c (vague_linkage_p): Likewise.
3462 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3465 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3466 false, in the cp_parser_expression_statement call.
3468 2010-03-05 Jason Merrill <jason@redhat.com>
3470 * mangle.c (mangle_decl): Give name collision error even without
3473 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3475 * pt.c (process_partial_specialization): Use error_n instead of
3478 2010-03-03 Jason Merrill <jason@redhat.com>
3481 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3483 2010-03-03 Jason Merrill <jason@redhat.com>
3486 * mangle.c: Include cgraph.h.
3487 (mangle_decl): If the mangled name will change in a later
3488 ABI version, make the later mangled name an alias.
3489 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3490 * Make-lang.in (mangle.o): Depend on cgraph.h.
3491 * method.c (make_alias_for): Handle VAR_DECL, too.
3492 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3493 * tree.c (no_linkage_check): Adjust.
3494 * decl.c (maybe_commonize_var): Adjust.
3495 * cp-tree.h: Adjust.
3497 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3499 * pt.c (redeclare_class_template): Use error_n and inform_n.
3501 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3504 * cp-tree.h (push_tinst_level): Declare.
3505 (pop_tinst_level): Likewise.
3506 * pt.c (push_tinst_level): Give it external linkage.
3507 (pop_tinst_level): Likewise.
3508 * mangle.c (mangle_decl_string): Set the source location to that
3509 of the decl while mangling.
3511 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3514 * pt.c (redeclare_class_template): Return false if there are erroneous
3515 template parameters.
3517 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3519 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3522 2010-02-24 Jason Merrill <jason@redhat.com>
3525 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3527 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3528 in a previous ABI version.
3530 2010-02-23 Jason Merrill <jason@redhat.com>
3533 * typeck2.c (digest_init_r): Accept value init of array.
3535 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3538 * typeck.c (convert_arguments): Update error message.
3540 2010-02-22 Mike Stump <mikestump@comcast.net>
3543 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3545 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3548 * error.c (print_instantiation_partial_context_line): New.
3549 (print_instantiation_partial_context): Print at most 12 contexts,
3550 skip the rest with a message.
3552 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3555 * pt.c (lookup_template_class): Better support of specialization
3556 of member of class template implicit instantiation.
3558 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3561 * call.c (conversion_null_warnings): Replace -Wconversion with
3563 * cvt.c (build_expr_type_conversion): Likewise.
3565 2010-02-18 Jason Merrill <jason@redhat.com>
3568 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3571 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3573 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3574 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3577 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3581 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3582 (maybe_update_decl_type): New fn.
3583 * parser.c (cp_parser_init_declarator): Use it.
3586 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3588 2010-02-17 Jason Merrill <jason@redhat.com>
3591 * call.c (build_over_call): Don't create zero-sized assignments.
3592 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3593 * cp-objcp-common.c (cp_expr_size): Remove.
3594 * cp-tree.h: Remove prototype.
3597 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3598 decl we looked up doesn't match.
3601 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3602 have an INIT_EXPR anymore.
3605 * pt.c (convert_nontype_argument): Change assert to test.
3607 2010-02-16 Jason Merrill <jason@redhat.com>
3609 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3612 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3613 VIEW_CONVERT_EXPR for conversions between structural equality types
3614 that the back end can't tell are the same.
3617 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3618 cv-quals from element here.
3619 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3621 2010-02-14 Jason Merrill <jason@redhat.com>
3624 * semantics.c (finish_compound_literal): Use
3625 cp_apply_type_quals_to_decl when creating a static variable.
3627 2010-02-12 Jason Merrill <jason@redhat.com>
3630 * name-lookup.h (current_binding_level): Check for null
3633 2010-02-12 Jason Merrill <jason@redhat.com>
3636 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3638 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3641 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3644 2010-02-10 Jason Merrill <jason@redhat.com>
3647 * semantics.c (outer_lambda_capture_p): Revert.
3648 (add_capture): Only finish_member_declaration if
3649 we're in the lambda class.
3650 (register_capture_members): New.
3651 * cp-tree.h: Declare it.
3652 * parser.c (cp_parser_lambda_expression): Call it.
3654 2010-02-10 Jason Merrill <jason@redhat.com>
3657 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3658 instead of current_class_type.
3660 2010-02-10 Jason Merrill <jason@redhat.com>
3662 PR c++/42983, core issue 906
3663 * method.c (defaultable_fn_check): Check virtualness.
3665 2010-02-10 Jason Merrill <jason@redhat.com>
3668 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3670 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3672 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3673 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3675 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3676 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3677 (cp_parser_parameter_declaration)
3678 (cp_parser_exception_specification_opt)
3679 (cp_parser_exception_declaration): Likewise.
3680 * pt.c (check_default_tmpl_args): Likewise.
3681 * search.c (lookup_field_r): Likewise.
3683 2010-02-09 Jason Merrill <jason@redhat.com>
3686 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3688 2010-02-09 Jason Merrill <jason@redhat.com>
3691 * decl2.c (change_return_type): New fn.
3692 * semantics.c (apply_lambda_return_type): Use it.
3693 * cp-tree.h: Declare it.
3695 2010-02-05 Richard Guenther <rguenther@suse.de>
3697 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3698 * cp-lang.c: Include gt-cp-cp-lang.h.
3699 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3701 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3704 * typeck.c (get_template_parms_of_dependent_type): Try getting
3705 the template parameters fromt the type itself first.
3707 2010-02-03 Jason Merrill <jason@redhat.com>
3711 * mangle.c (write_unqualified_id): Split out from write_expression.
3712 (write_unqualified_name): Call it.
3713 (write_member_name): Likewise.
3714 (write_expression): Support TEMPLATE_ID_EXPR.
3715 Disambiguate operator names.
3718 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3721 2010-02-02 Jason Merrill <jason@redhat.com>
3724 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3725 * optimize.c (clone_body): Remap their initializers when making base
3727 (maybe_clone_body): Complain if multiple clones aren't safe.
3729 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3736 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3737 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3738 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3739 * pt.c (coerce_template_parms, type_unification_real,
3740 expand_template_argument_pack, coerce_template_parameter_pack):
3741 Set the non default template args count.
3742 (current_template_args): Always set non defaulted
3743 template args count when compiled with --enable-checking
3744 (tsubst_template_args, type_unification_real): Propagate the non
3745 defaulted template args count.
3746 * error.c (get_non_default_template_args_count): Renamed
3747 count_non_default_template_args into this. Don't calculate the
3748 non default template argument count anymore. Use the new
3749 accessor macros above to get it.
3750 (dump_template_argument_list, dump_type, dump_decl,
3751 dump_template_parms): Adjust.
3752 * parser.c (cp_parser_template_argument_list): Always set defaulted
3753 template args count when compiled with --enable-checking.
3755 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3757 * decl.c (redeclaration_error_message): Wrap the return messages into
3758 G_() for easy translation.
3760 2010-01-28 Jason Merrill <jason@redhat.com>
3763 * semantics.c (begin_class_definition): Don't use type_as_string.
3765 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3769 * typeck.c (get_template_parms_of_dependent_type): Factorized
3770 this out of incompatible_template_type_parms_p
3771 (incompatible_dependent_types_p): Renamed
3772 incompatible_template_type_parms_p into this. Make it detect
3773 two incompatible dependent typedefs too.
3774 (structural_comptypes): Use incompatible_dependent_types_p.
3775 * pt.c (get_template_info):
3776 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3778 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3779 Jason Merrill <jason@redhat.com>
3781 * mangle.c (write_type): Mangle transparent record as member type.
3782 * semantics.c (begin_class_definition): Recognize decimal classes
3783 and set TYPE_TRANSPARENT_AGGR.
3785 2010-01-20 Jason Merrill <jason@redhat.com>
3788 * mangle.c (write_expression): Handle tree codes that have extra
3789 arguments in the middle-end.
3791 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3794 * except.c (expand_start_catch_block): Deal correctly with
3795 do_begin_catch returning error_mark_node.
3797 2010-01-20 Jason Merrill <jason@redhat.com>
3800 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3804 * semantics.c (build_lambda_object): Call mark_used on captured
3808 * decl.c (grokdeclarator): Clear type_quals for a member function
3809 declared using a typedef. Don't complain about adding cv-quals
3810 to a function typedef in C++0x mode.
3812 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3814 * decl.c (create_array_type_for_decl): Remove set but not used
3815 variable error_msg. Remove break stmts after return stmts.
3817 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3819 * error.c (dump_template_parms, count_non_default_template_args):
3820 Revert fix of PR c++/42634.
3822 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3825 * error.c (dump_template_parms): Use innermost template
3826 arguments before calling count_non_default_template_args.
3827 (count_non_default_template_args): We are being called with
3828 template innermost arguments now. There is no need to ensure
3831 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3834 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3836 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3839 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3841 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3844 *pt.c (tsubst_decl): Get the arguments of a specialization from
3845 the specialization template, not from the most general template.
3847 2010-01-16 Jason Merrill <jason@redhat.com>
3850 * semantics.c (finish_decltype_type): Within a template, treat
3851 unresolved CALL_EXPR as dependent.
3853 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3855 * error.c (dump_template_parms,count_non_default_template_args):
3856 Revert changes of PR c++/42634.
3858 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3861 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3862 functions with noreturn attribute.
3864 2010-01-14 Jason Merrill <jason@redhat.com>
3867 * call.c (build_new_method_call): Don't free the vec here.
3870 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3872 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3875 * error.c (dump_template_parms): Use innermost template
3876 arguments before calling count_non_default_template_args.
3877 (count_non_default_template_args): We are being called with
3878 template innermost arguments now. There is no need to ensure
3881 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3884 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3885 arguments that were previously deduced.
3887 2010-01-05 Jason Merrill <jason@redhat.com>
3889 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3890 * call.c (build_over_call): Don't complain about it.
3892 2010-01-04 Jason Merrill <jason@redhat.com>
3895 * pt.c (tsubst_decl): Don't apply type attributes in place.
3898 * semantics.c (describable_type): Remove decltype comment and
3903 Copyright (C) 2010 Free Software Foundation, Inc.
3905 Copying and distribution of this file, with or without modification,
3906 are permitted in any medium without royalty provided the copyright
3907 notice and this notice are preserved.