1 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
3 * cp-tree.h (readonly_error_kind): Delete.
4 (readonly_error): Rename to...
5 (cxx_readonly_error): ...this. Change second argument to be an
7 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
8 * typeck.c (cp_build_unary_op): Likewise.
9 (cp_build_modify_expr): Likewise.
10 * typeck2.c (readonly_error): Rename to...
11 (cxx_readonly_error): ...this. Delegate to readonly_error for
14 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
16 * parser.c (cp_parser_objc_superclass_or_category): Recognize
17 Objective-C 2.0 class extensions. Added iface_p and
18 is_class_extension arguments.
19 (cp_parser_objc_class_interface): Updated call to
20 cp_parser_objc_superclass_or_category.
21 (cp_parser_objc_class_implementation): Same change.
23 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
25 * call.c (print_conversion_rejection): Indent messages two spaces.
27 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
29 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
31 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
33 * typeck.c (composite_pointer_error): New function.
34 (composite_pointer_type_r, composite_pointer_type): Call it.
36 2010-12-08 Jason Merrill <jason@redhat.com>
39 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
40 (cxx_eval_vec_init): Pass value_init arg.
42 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
45 * call.c (struct conversion): Document bad_p field.
46 (enum rejection_reason_code): Define.
47 (struct conversion_info): Define.
48 (struct rejection_reason): Define.
49 (struct z_candidate): Add `reason' field.
50 (add_candidate): Add `reason' parameter. Store it in CAND.
51 (alloc_rejection, arity_rejection, arg_conversion_rejection):
53 (bad_arg_conversion_rejection): New function.
54 (convert_class_to_reference): Add comment.
55 (remaining_arguments): New function.
56 (add_function_candidate): Record rejection reason and pass it to
58 (add_conv_candidate, build_builtin_candidate): Likewise.
59 (add_template_candidate_real): Likewise.
60 (print_conversion_rejection): New function.
61 (print_z_candidate): Print CAND->REASON if it exists. Adjust
63 (print_z_candidates): Add location_t argument. Adjust calling
64 sequence for print_z_candidate. Print header line directly.
65 (build_user_type_conversion_1): Add reason for rejection to
66 CAND. Adjust call to print_z_candidates.
67 (print_error_for_call_failure): New function.
68 (build_new_function_call): Call it. Adjust call to
70 (build_operator_new_call): Likewise.
71 (build_op_call): Likewise.
72 (build_conditional_expr): Likewise.
73 (build_new_op): Likewise.
74 (build_new_method_call): Likewise.
76 2010-12-08 Jason Merrill <jason@redhat.com>
79 * cp-tree.h (LOOKUP_DEFAULTED): New.
80 * call.c (add_function_candidate): Check it.
81 * method.c (synthesized_method_walk): Set it.
82 (do_build_copy_assign): Likewise.
83 * init.c (perform_member_init): Likewise.
84 (emit_mem_initializers): Likewise.
87 * decl.c (cp_finish_decl): Complain about an implicitly deleted
88 method defaulted outside the class.
89 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
91 2010-12-07 Joseph Myers <joseph@codesourcery.com>
93 * rtti.c: Don't include assert.h.
95 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
98 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
99 * error.c (dump_expr): Handle TYPE_DECL.
100 (location_of): Unstaticize.
101 * name-lookup.c (suggest_alternatives_for): New function.
102 * lex.c (unqualified_name_lookup_error): Call it.
104 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
106 * call.c: Include c-family/c-objc.h.
107 * decl.c: Same change.
108 * decl2.c: Same change.
109 * error.c: Same change.
110 * lex.c: Same change.
111 * parser.c: Same change.
113 * semantics.c: Same change.
114 * typeck.c: Same change.
115 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
116 (cp/decl2.o): Same change.
117 (cp/call.o): Same change.
118 (cp/error.o): Same change.
119 (cp/lex.o): Same change.
120 (cp/parser.o): Same change.
121 (cp/pt.o): Same change.
122 (cp/semantics.o): Same change.
123 (cp/typeck.o): Same change.
124 * config-lang.in (gtfiles): Added c-family/c-objc.h.
126 2010-12-03 Jason Merrill <jason@redhat.com>
129 * semantics.c (build_data_member_initialization): Remove assert.
132 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
134 2010-12-03 Richard Guenther <rguenther@suse.de>
137 * error.c (dump_expr): Handle MEM_REF.
139 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
141 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
144 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
146 * parser.c (cp_parser_objc_throw_statement): Use
147 cp_parser_expression, not cp_parser_assignment_expression, to
148 parse the argument of a @throw.
150 2010-12-01 Joseph Myers <joseph@codesourcery.com>
152 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
153 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
156 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
158 * decl.c (finish_function): Call objc_finish_function when
159 compiling Objective-C++.
160 * call.c (standard_conversion): Do not call
161 objc_non_volatilized_type().
162 (implicit_conversion): Same change.
163 * typeck.c (comp_ptr_ttypes_real): Same change.
165 2010-11-30 Joseph Myers <joseph@codesourcery.com>
167 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
168 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
169 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
171 * Make-lang.in: Dependencies for above files changed to remove
174 2010-11-29 Dodji Seketeli <dodji@redhat.com>
177 * call.c (add_builtin_candidate): At this point the resulting type
178 of an indirection operator should be complete.
180 2010-11-29 Dodji Seketeli <dodji@redhat.com>
183 Reverted patch for PR c++/42260
184 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
186 * search.c (lookup_conversion): Reverted "Use new bool parameter in
188 * call.c (add_builtin_candidates): Reverted "Don't lookup template
190 (convert_class_to_reference, build_user_type_conversion_1,
191 build_op_call): Reverted "Adjust".
192 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
194 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
196 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
197 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
198 that case. Improved error recovery. Reorganized code to be
199 almost identical to c_parser_objc_try_catch_finally_statement.
201 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
204 * decl.c (grokdeclarator): Replaced an assert (for a case that can
205 never happen in C++, but could happen in ObjC++ for invalid code)
206 with a check that prints an error message and returns
209 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
212 * pt.c (instantiate_decl): Propagate the template's location to
215 2010-11-20 Joseph Myers <joseph@codesourcery.com>
217 * name-lookup.c (handle_namespace_attrs): Don't check
218 HANDLE_PRAGMA_VISIBILITY.
219 * parser.c (cp_parser_namespace_definition): Don't check
220 HANDLE_PRAGMA_VISIBILITY.
222 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
227 * parser.c (cp_lexer_set_token_position): New function.
228 (cp_lexer_previous_token_position): New function.
229 (cp_lexer_previous_token): Call it.
230 (cp_parser_class_specifier): Try to gracefully handle a missing
233 2010-11-20 Jakub Jelinek <jakub@redhat.com>
236 * decl.c (cp_make_fname_decl): Return error_mark_node if
237 current_binding_level has already sk_function_parms kind.
240 * semantics.c (cxx_eval_call_expression): Unshare the result.
242 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
244 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
245 to objc_declare_protocols.
247 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
250 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
251 REALPART_EXPR and IMAGPART_EXPR.
253 2010-11-16 Jason Merrill <jason@redhat.com>
255 * call.c (convert_like_real): Don't make a temp for copy-list-init.
256 (build_over_call): Don't handle that here.
257 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
260 * call.c (build_over_call): Check for =delete even when trivial.
263 * decl.c (make_unbound_class_template): Handle using
264 injected-type-name as template.
266 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
268 * typeck.c (cp_build_unary_op): Use
269 objc_build_incr_expr_for_property_ref to build the pre/post
270 increment/decrement of an Objective-C property ref.
272 2010-11-13 Jason Merrill <jason@redhat.com>
274 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
275 * init.c (build_new): Likewise.
276 * pt.c (tsubst_decl): Likewise.
277 (do_auto_deduction): Likewise.
278 (resolve_nondeduced_context): Use build_offset_ref and
281 2010-11-12 Joseph Myers <joseph@codesourcery.com>
283 * Make-lang.in (g++spec.o): Use $(OPTS_H).
285 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
287 Core 1135, 1136, 1145, 1149
288 * method.c (defaultable_fn_check): Do not disallow defaulting a
289 non-public or explicit special member function on its first
292 2010-11-12 James Dennett <jdennett@google.com>
295 * typeck.c (build_static_cast_1): Convert to the target type
296 when doing static_cast<cv Derived*>(Base*).
298 2010-11-10 Jason Merrill <jason@redhat.com>
301 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
302 [CONSTRUCTOR]: Use the tsubsted type.
305 * semantics.c (cxx_eval_bit_field_ref): New.
306 (cxx_eval_constant_expression): Call it.
308 2010-11-10 Joseph Myers <joseph@codesourcery.com>
310 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
311 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
312 Use %' in diagnostics.
313 * decl2.c (check_classfn): Use %' in diagnostic.
314 * init.c (build_java_class_ref): Use %' in diagnostic.
315 (build_delete): Remove trailing '.' from diagnostic.
316 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
318 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
319 * parser.c (cp_parser_exception_specification_opt): Remove
320 trailing '.' from diagnostic.
321 (cp_parser_objc_interstitial_code): Use %qs for quoting in
323 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
325 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
327 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
330 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
332 2010-11-09 Jakub Jelinek <jakub@redhat.com>
335 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
337 2010-11-08 Jason Merrill <jason@redhat.com>
340 * semantics.c (check_constexpr_ctor_body): New fn.
341 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
342 * cp-tree.h: Declare it.
345 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
347 Correct conversion/overflow behavior.
348 * cvt.c (ignore_overflows): Move here from typeck.c.
349 (ocp_convert): Use it.
350 (cp_fold_convert): Use it. Don't call rvalue.
351 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
352 * error.c (location_of): Handle expressions, too.
353 * class.c (check_bitfield_decl): Set input_location around call to
355 * semantics.c (cxx_eval_outermost_constant_expr): Don't
356 print the expression if it already had TREE_OVERFLOW set.
357 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
358 (verify_constant): Allow overflow with a permerror if we're
360 (cxx_eval_outermost_constant_expr): Use verify_constant.
361 (adjust_temp_type): Use cp_fold_convert.
362 * decl.c (build_enumerator): Don't call constant_expression_warning.
363 * decl2.c (grokbitfield): Likewise.
365 2010-11-06 Jason Merrill <jason@redhat.com>
368 * init.c (perform_member_init): Use build_vec_init_expr for
369 value-init of arrays, too.
370 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
371 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
372 (VEC_INIT_EXPR_VALUE_INIT): New macro.
373 * semantics.c (potential_constant_expression): No longer static.
374 Check VEC_INIT_EXPR_IS_CONSTEXPR.
375 * tree.c (build_vec_init_expr): Handle value-init. Set
376 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
378 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
381 * parser.c (cp_lexer_previous_token): New function.
382 (cp_parser_member_declaration): Use previous token for error
383 messages. Assume semicolon presence rather than grovelling for
386 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
389 * method.c (make_alias_for_thunk):
390 Use targetm.asm_out.generate_internal_label.
392 2010-11-05 Jason Merrill <jason@redhat.com>
395 * search.c (look_for_overrides): A constructor is never virtual.
397 2010-11-05 Jakub Jelinek <jakub@redhat.com>
400 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
401 on the RHS to avoid infinite recursion with gimplify_expr.
403 2010-11-05 Jason Merrill <jason@redhat.com>
406 * pt.c (tsubst_copy): Handle COMPLEX_CST.
408 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
410 Fixed using the Objective-C 2.0 dot-syntax with class names.
411 * parser.c (cp_parser_primary_expression): Recognize Objective-C
412 2.0 dot-syntax with class names and process it.
413 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
415 (cp_parser_class_name): Same change.
416 (cp_parser_simple_type_specifier): Tidied comments.
418 2010-11-04 Jason Merrill <jason@redhat.com>
421 * semantics.c (build_constexpr_constructor_member_initializers):
422 Handle an enclosing STATEMENT_LIST.
424 * semantics.c (speculative_access_check): New.
425 * cp-tree.h: Declare it.
426 * call.c (build_over_call): Use it.
427 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
428 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
430 2010-11-03 Jason Merrill <jason@redhat.com>
433 * semantics.c (build_data_member_initialization): Handle
434 value-init of aggregate empty base.
437 * call.c (can_convert_array): New fn.
438 (build_aggr_conv): Use it.
441 * semantics.c (build_constexpr_constructor_member_initializers):
444 2010-11-02 Dodji Seketeli <dodji@redhat.com>
446 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
448 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
450 2010-11-03 Jason Merrill <jason@redhat.com>
453 * init.c (expand_default_init): Avoid ICE if we can't figure out
454 which function is being called.
456 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
458 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
459 instead of fold_convert.
460 * init.c (build_zero_init): Likewise.
461 * typeck.c (cp_build_binary_op): Likewise.
463 2010-11-02 Dodji Seketeli <dodji@redhat.com>
467 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
469 (convert_nontype_argument, convert_nontype_argument): Pass the
470 complain parameter down to check_valid_ptrmem_cst_expr.
472 2010-11-02 Dodji Seketeli <dodji@redhat.com>
475 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
476 (struct template_parm_index_s)<num_siblings>: New field.
477 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
478 (process_template_parm): Extend the API to accept the number of
479 template parms in argument.
480 (cp_set_underlying_type): Remove this.
481 * class.c (build_self_reference): Require canonical type equality
482 back on the self reference of class.
483 * decl2.c (grokfield): Require canonical type equality back on
484 typedef class fields.
485 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
486 equality back on typedefs.
487 * parser.c (cp_parser_template_parameter_list): Do not require
488 canonical type equality on dependent types created during template
490 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
491 (fixup_template_parm, fixup_template_parms): New private
493 (current_template_args): Declare this.
494 (process_template_parm): Pass the total number of template parms
495 to canonical_type_parameter.
496 (build_template_parm_index): Add a new argument to carry the total
497 number of template parms.
498 (reduce_template_parm_level, process_template_parm, make_auto):
500 (current_template_args): Fix this for template template
502 (tsubst_template_parm): Split out of ...
503 (tsubst_template_parms): ... this.
504 (reduce_template_parm_level): Don't loose
505 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
506 (template_parm_to_arg): Extracted this function from
507 current_template_args. Make it represent invalid template parms
508 with an error_mark_node instead of a LIST_TREE containing an
510 (current_template_args): Use template_parm_to_arg.
511 (dependent_template_arg_p): Consider an invalid template argument
513 (end_template_parm_list): Do not update template sibling parms
514 here anymore. Use fixup_template_parms instead.
515 (process_template_parm): Pass the number of template parms to
516 canonical_type_parameter.
517 (make_auto): Require structural equality on auto
518 TEMPLATE_TYPE_PARM for now.
519 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
520 using all the arguments deduced so far.
521 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
522 canonical_type_parameter.
523 * tree.c (cp_set_underlying_type): Remove.
524 * typeck.c (get_template_parms_of_dependent_type)
525 (incompatible_dependent_types_p): Remove.
526 (structural_comptypes): Do not call incompatible_dependent_types_p
528 (comp_template_parms_position): Re-organized. Take the length of
529 template parms list in account.
531 2010-11-01 Jason Merrill <jason@redhat.com>
533 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
534 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
535 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
536 of giving follow-on errors.
537 * error.c (maybe_print_constexpr_context): New.
538 (cp_diagnostic_starter): Call it.
539 * cp-tree.h: Declare cx_error_context.
541 * semantics.c (cxx_eval_constant_expression): Explain
542 unacceptable use of variable better.
544 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
545 Jason Merrill <jason@redhat.com>
547 * call.c (null_ptr_cst_p): Use maybe_constant_value.
548 (set_up_extended_ref_temp): Support constant initialization.
549 (initialize_reference): Adjust.
550 * class.c (check_bitfield_decl): Use cxx_constant_value.
551 * cvt.c (ocp_convert): Don't use integral_constant_value when
552 converting to class type.
553 * decl.c (finish_case_label): Use maybe_constant_value.
554 (build_init_list_var_init): Support constant initialization.
555 (check_initializer): Likewise. Reorganize.
556 (cp_finish_decl): Likewise.
557 (expand_static_init): Likewise.
558 (compute_array_index_type): Use maybe_constant_value.
560 (create_array_type_for_decl, grokdeclarator): Pass it.
561 (build_enumerator): Use cxx_constant_value.
562 * decl2.c (grokfield): Use maybe_constant_init.
563 * except.c (check_noexcept_r): Handle constexpr.
564 (build_noexcept_spec): Use maybe_constant_value.
565 * init.c (expand_default_init): Support constant initialization.
566 (build_vec_init): Likewise.
567 (constant_value_1): Adjust.
568 (build_new_1): Adjust.
569 * parser.c (cp_parser_constant_expression): Allow non-integral
571 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
572 (cp_parser_initializer_clause): Toss folded result if non-constant.
573 * pt.c (fold_decl_constant_value): Remove.
574 (convert_nontype_argument): Use maybe_constant_value. Give clearer
575 error about overflow.
576 (tsubst): Move array bounds handling into compute_array_index_type.
577 (value_dependent_expression_p): Handle constant CALL_EXPR.
578 (tsubst_decl): Don't set
579 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
580 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
581 (instantiate_decl): Here too.
582 * semantics.c (finish_static_assert): Use maybe_constant_value.
583 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
584 (potential_constant_expression): Use maybe_constant_value.
585 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
586 is potentially valid in C++0x.
587 * typeck2.c (store_init_value): Handle constant init.
588 (check_narrowing): Use maybe_constant_value.
589 (build_functional_cast): Set TREE_CONSTANT on literal T().
590 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
591 (LOOKUP_ALREADY_DIGESTED): New.
592 (compute_array_index_type): Adjust prototype.
594 * semantics.c (constexpr_call): New datatype.
595 (constexpr_call_table): New global table.
596 (constexpr_call_hash): New.
597 (constexpr_call_equal): Likewise.
598 (maybe_initialize_constexpr_call_table): Likewise.
599 (lookup_parameter_binding): Likewise.
600 (cxx_eval_builtin_function_call): Likewise.
601 (cxx_bind_parameters_in_call): Likewise.
602 (cxx_eval_call_expression): Likewise.
603 (cxx_eval_unary_expression): Likewise.
604 (cxx_eval_binary_expression): Likewise.
605 (cxx_eval_conditional_expression): Likewise.
606 (cxx_eval_array_reference): Likewise.
607 (cxx_eval_component_reference): Likewise.
608 (cxx_eval_logical_expression): Likewise.
609 (cxx_eval_object_construction): Likewise.
610 (cxx_eval_constant_expression): Likewise.
611 (cxx_eval_indirect_ref): Likewise.
612 (cxx_constant_value): Likewise.
613 (cxx_eval_bare_aggregate): Likewise.
614 (adjust_temp_type): New.
615 (reduced_constant_expression_p): New.
616 (verify_constant): New.
617 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
618 (cxx_eval_outermost_constant_expr): New.
619 (maybe_constant_value, maybe_constant_init): New.
620 (cxx_eval_constant_expression): Use them.
621 * pt.c (iterative_hash_template_arg): No longer static.
622 * cp-tree.h: Declare fns.
624 * cp-tree.h (register_constexpr_fundef): Declare.
625 * decl.c (maybe_save_function_definition): New.
626 (finish_function): Use it.
627 * semantics.c (constexpr_fundef): New datatype.
628 (constexpr_fundef_table): New global table.
629 (constexpr_fundef_equal): New.
630 (constexpr_fundef_hash): Likewise.
631 (retrieve_constexpr_fundef): Likewise.
632 (validate_constexpr_fundecl): Store in the table.
633 (build_data_member_initialization): New fn.
634 (build_constexpr_constructor_member_initializers): New.
635 (register_constexpr_fundef): Define.
636 (is_this_parameter): New.
637 (get_function_named_in_call): Likewise.
638 (get_nth_callarg): Likewise.
639 (check_automatic_or_tls): New.
640 (morally_constexpr_builtin_function_p): New.
641 (potential_constant_expression): New.
643 2010-11-01 Jason Merrill <jason@redhat.com>
645 * decl2.c (decl_constant_var_p): New fn.
646 (decl_maybe_constant_var_p): New fn.
647 (mark_used): Rework instantiation of things needed for constant
649 * cp-tree.h: Declare new fns.
650 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
651 (always_instantiate_p): Use decl_maybe_constant_var_p.
652 (instantiate_decl): Don't defer constexpr functions.
653 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
654 * semantics.c (finish_id_expression): Use decl_constant_var_p.
655 Check for valid name in constant expr after mark_used.
657 2010-10-31 Jason Merrill <jason@redhat.com>
659 * class.c (is_really_empty_class): Work when type is not complete.
660 (synthesized_default_constructor_is_constexpr): New.
661 (add_implicitly_declared_members): Use it.
662 (type_has_constexpr_default_constructor): Likewise.
663 * cp-tree.h: Declare it.
664 * method.c (synthesized_method_walk): Use it.
666 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
667 * typeck.c (convert_for_assignment): Likewise.
669 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
670 message about constexpr without -std=c++0x.
672 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
675 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
677 * class.c (layout_vtable_decl): Call build_array_of_n_type.
678 (build_vtt, build_ctor_vtabl_group): Likewise.
680 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
682 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
683 * parser.c (cp_parser_objc_at_property_declaration): Removed
684 parsing of RID_COPIES and RID_IVAR. Updated call to
685 objc_add_property_declaration.
686 * typecheck.c (finish_class_member_access_expr): Call
687 objc_maybe_build_component_ref instead of objc_build_setter_call.
688 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
689 of objc_build_getter_call.
691 2010-10-27 Jason Merrill <jason@redhat.com>
693 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
694 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
695 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
696 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
697 (cp_parser_trait_expr): Likewise.
699 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
700 Jason Merrill <jason@redhat.com>
702 * decl.c (finish_case_label): Use decl_constant_value.
704 * method.c (synthesized_method_walk): Track constexprness too.
705 (process_subob_fn, walk_field_subobs): Likewise.
706 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
707 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
708 * class.c (add_implicitly_declared_members): Handle
709 constexpr default ctor.
711 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
712 Make sure a constexpr ctor has an empty body.
713 * class.c (type_has_constexpr_default_constructor): New.
714 * cp-tree.h: Declare it.
715 * init.c (perform_member_init): Complain about uninitialized
716 member in constexpr ctor.
717 (emit_mem_initializers): And uninitialized base.
718 * decl.c (check_tag_decl): Fix typo.
720 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
721 (is_valid_constexpr_fn): New fn.
722 (validate_constexpr_fundecl): Use it.
723 * decl.c (validate_constexpr_redeclaration): New.
724 (duplicate_decls): Use it.
725 (cp_finish_decl): Call validate_constexpr_fundecl and
726 ensure_literal_type_for_constexpr_object here.
727 (start_decl): Not here. Don't ICE on constexpr reference.
728 (check_for_uninitialized_const_var): Don't handle constexpr specially.
729 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
730 (check_static_variable_definition): Give friendly message about
732 (grokdeclarator): Complain about typedef and volatile with constexpr.
733 Reorganize. Give sorry about non-static data members in C++0x mode.
734 (start_preparsed_function): Check validate_constexpr_fundecl here.
735 (check_function_type): Not here.
736 * decl2.c (finish_static_data_member_decl): Don't complain about
738 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
739 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
740 (cp_parser_decl_specifier_seq): Handle it.
741 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
743 * class.c (check_bases): Propagate non-literality.
744 (check_field_decls): Likewise.
745 (finalize_literal_type_property): New.
746 (check_bases_and_members): Call it.
747 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
748 (lang_type_class): Add has_constexpr_ctor field.
749 (DECL_DECLARED_CONSTEXPR_P): Strip template.
750 * decl.c (grok_special_member_properties): Set
751 TYPE_HAS_CONSTEXPR_CTOR.
753 2010-10-27 Jason Merrill <jason@redhat.com>
755 * call.c (build_integral_nontype_arg_conv): New.
756 * cp-tree.h: Declare it.
757 * pt.c (convert_nontype_argument): Use it.
759 * error.c (dump_simple_decl): Print constexpr.
761 * cvt.c (build_up_reference): Use target_type for the temporary var.
763 * except.c (build_throw): Set EXPR_LOCATION.
765 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
767 * semantics.c (finish_compound_stmt): Avoid creating an
768 unnecessary BIND_EXPR.
770 * call.c (convert_like_real): Don't check narrowing if the element
771 is also an initializer-list.
773 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
775 * parser.c (cp_parser_objc_at_property_declaration): Recognize
776 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
777 Do not use objc_set_property_attr, but use local variables
778 instead. Detect repeated usage of setter, getter and ivar
779 attributes. Improved error processing when a setter name does not
780 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
781 that the token is a keyword. Updated call to
782 objc_add_property_declaration.
784 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
786 * parser.c (cp_parser_objc_property_decl): Renamed to
787 cp_parser_objc_struct_declaration. Return the parsed trees
788 instead of calling objc_add_property_variable directly. Detect
789 missing or invalid declspecs. Implemented attributes. Do not eat
790 the ';' at the end. Exit loop whenever a non-comma is parsed, not
792 (cp_parser_objc_at_property): Renamed to
793 cp_parser_objc_at_property_declaration. Updated calls to
794 objc_add_property_variable, now objc_add_property_declaration, and
795 to cp_parser_objc_property_decl, now
796 cp_parser_objc_struct_declaration. Rewritten all code to be more
797 robust in dealing with syntax errors, and almost identical to the
798 one in c_parser_objc_at_property_declaration.
799 (cp_parser_objc_property_attrlist): Removed.
800 (cp_parser_objc_method_prototype_list): Updated call to
801 cp_parser_objc_at_property.
802 (cp_parser_objc_method_definition_list): Same change.
803 (cp_parser_objc_class_ivars): Detect a number of invalid
804 declarations of instance variables and produce errors when they
807 2010-10-26 Jason Merrill <jason@redhat.com>
809 * tree.c (build_vec_init_expr): Split out from...
810 (build_array_copy): ...here.
811 * init.c (perform_member_init): Use it.
812 * cp-tree.h: Declare it.
813 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
814 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
815 (cp_gimplify_expr): Handle array default-initialization via
818 * tree.c (stabilize_expr): Handle xvalues properly.
820 * call.c (build_over_call): Use argarray[0] for 'this' argument.
822 * decl.c (finish_function): Don't look at function_depth.
824 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
826 Implement opaque-enum-specifiers for C++0x.
827 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
828 (OPAQUE_ENUM_P): New.
829 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
830 (start_enum): Update prototype.
831 (finish_enum_value_list): New prototype.
832 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
833 "enum class" is used in an elaborated-type-specifier.
834 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
835 * decl.c (copy_type_enum): New.
836 (finish_enum_value_list): New, with code from finish_enum.
837 (finish_enum): A lot of code removed. Added a gcc_assert.
838 (start_enum): Add parameters enumtype and is_new.
839 Rewrite to work with opaque-enum-specifiers.
840 * pt.c (maybe_process_partial_specialization): Allow for template
841 specialization of enumerations, with a pedwarn.
842 (lookup_template_class): Update call to start_enum. Call to
844 (tsubst_enum): Call to begin_scope, finish_scope and
845 finish_enum_value_list.
847 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
849 Removed Objective-C++ specific replacement of cxx_printable_name.
850 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
851 to cxx_printable_name for both C++ and Objective-C++.
852 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
854 * error.c (dump_decl): For Objective-C++, call
855 objc_maybe_printable_name here ...
856 * tree.c (cxx_printable_name_internal): ... instead of here.
858 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
860 * tree.c (cxx_printable_name_internal): In Objective-C++, call
861 objc_maybe_printable_name.
863 2010-10-22 Jason Merrill <jason@redhat.com>
866 * pt.c (instantiate_class_template): Don't instantiate default
870 * init.c (build_vec_init): Handle memberwise move.
872 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
875 * call.c (add_function_candidate): Don't use TREE_VALUE on null
878 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
880 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
881 bool instead of calling objc_set_method_type.
882 (cp_parser_objc_method_signature): Updated calls to
883 cp_parser_objc_method_type and to objc_build_method_signature.
884 (cp_parser_objc_method_prototype_list): Updated calls to
885 objc_add_method_declaration. Use token->type to determine if it
886 is a class method or not.
887 (cp_parser_objc_method_definition_list): Same change.
889 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
892 * parser.c (cp_convert_range_for): Call cp_finish_decl
893 instead of finish_expr_stmt.
895 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
897 * cp-lang.c (finish_file): Removed.
898 * decl2.c (cp_write_global_declarations): Call
899 objc_write_global_declarations when compiling Objective-C++.
901 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
904 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
905 (coerce_template_parms): Likewise for args.
907 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
909 Implemented parsing @synthesize and @dynamic for Objective-C++.
910 * parser.c (cp_parser_objc_method_definition_list): Recognize
911 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
912 (cp_parser_objc_at_dynamic_declaration): New.
913 (cp_parser_objc_at_synthesize_declaration): New.
915 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
917 * parser.c (cp_parser_objc_identifier_list): Check the return
918 value of cp_parser_identifier and react if it is error_mark_node.
920 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
922 Merge from apple/trunk branch on FSF servers.
924 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
927 * call.c (standard_conversion, implicit_conversion): Ignore
928 'volatile' attribute of artificially volatized type in objc when
929 evaluating various conversion weights.
931 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
934 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
935 artiificially 'volatized' type before doing pointer comparison.
937 2010-10-18 Jakub Jelinek <jakub@redhat.com>
940 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
943 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
945 Merge from apple/trunk branch on FSF servers.
947 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
950 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
951 objc object types if type is scope qualified.
953 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
955 Merge from apple/trunk branch on FSF servers.
957 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
960 * lex.c (unqualified_name_lookup_error): Issue diagnostic
961 for private 'ivar' access.
963 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
965 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
966 enum, and handle @package.
968 2010-10-15 Jason Merrill <jason@redhat.com>
971 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
972 with a different typedef variant of the element type.
974 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
976 merge from FSF apple 'trunk' branch.
977 2006 Fariborz Jahanian <fjahanian@apple.com>
979 Radars 4436866, 4505126, 4506903, 4517826
980 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
982 (cp_build_modify_expr): Likewise.
983 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
984 (cp_parser_objc_method_definition_list): Likewise.
985 (cp_parser_objc_property_decl): New.
986 (cp_parser_objc_property_attrlist): New.
987 (cp_parser_objc_at_property): New.
989 2010-10-14 Richard Guenther <rguenther@suse.de>
992 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
993 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
995 * error.c (dump_type): Handle NULLPTR_TYPE.
996 (dump_type_prefix): Likewise.
997 (dump_type_suffix): Likewise.
998 * mangle.c (write_type): Likewise.
999 * name-lookup.c (arg_assoc_type): Likewise.
1000 * rtti.c (typeinfo_in_lib_p): Likewise.
1001 * pt.c (tsubst): Likewise.
1003 2010-10-13 Jason Merrill <jason@redhat.com>
1006 * class.c (fixup_attribute_variants): New fn.
1007 * cp-tree.h: Declare it.
1008 * pt.c (instantiate_class_template): Call it.
1009 * semantics.c (begin_class_definition): Call it.
1011 2010-10-13 Richard Henderson <rth@redhat.com>
1013 * cp-lang.c (cp_eh_personality): Update call to
1014 build_personality_function.
1015 * except.c (choose_personality_routine): Update function comment.
1017 2010-10-13 Richard Guenther <rguenther@suse.de>
1019 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1020 clear DECL_CHAIN of NAMESPACE_DECLs.
1022 2010-10-11 Martin Jambor <mjambor@suse.cz>
1025 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1027 * call.c (build_cxx_call): Likewise.
1029 2010-10-10 Jason Merrill <jason@redhat.com>
1031 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1032 (tsubst_default_arguments): Only do this once for cloned fns.
1033 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1035 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1036 (tsubst_copy_and_build): Likewise.
1037 (tsubst_initializer_list): Likewise.
1038 (tsubst_copy): Change default to gcc_unreachable. Handle
1039 OVERLOAD and PTRMEM_CST.
1041 2010-10-10 Jason Merrill <jason@redhat.com>
1045 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1047 2010-10-07 Andi Kleen <ak@linux.intel.com>
1049 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1050 (cc1plus-dummy): Remove.
1051 (cc1plus-checksum): Change to run checksum over object files
1054 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1056 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1058 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1060 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1062 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1064 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1065 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1066 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1067 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1068 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1070 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1072 Merge from apple/trunk branch on FSF servers.
1074 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1077 * parser.c (cp_parser_objc_interstitial_code): Recognize
1078 and parse RID_NAMESPACE keyword.
1080 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1082 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1083 finding ellipsis, before checking for attributes.
1085 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1087 Merge from apple/trunk branch on FSF servers.
1088 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1089 longer existing gcc/c-common.def.
1091 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1094 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1095 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1096 parse tree for @encode(T).
1098 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1101 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1103 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1106 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1107 code folding offsetof-like computations.
1109 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1112 * parser.c (cp_parser_objc_class_interface): If no identifier
1113 follows an @interface token, stop parsing the interface after
1115 (cp_parser_objc_class_implementation): If no identifier follows an
1116 @implementation token, stop parsing the implementation after
1119 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1122 * parser.c (cp_parser_objc_method_keyword_params): If the required
1123 colon is not found while parsing parameters, stop parsing them.
1125 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1128 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1129 @end after detecting it. Print an error if @end is found without
1131 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1132 detecting it. Fixed reading the next token when continuing
1133 because of an error in a method signature. Print an error if EOF
1134 is found without an '@end'.
1135 (cp_parser_objc_method_definition_list): Same change.
1137 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1139 Merge from apple/trunk branch on FSF servers:
1141 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1144 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1145 method parameters and issue error.
1146 (cp_parser_objc_method_definition_list): Check for invalid tokens
1147 which cannot start a function definition.
1149 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1152 * parser.c (cp_parser_objc_message_args): Check for missing message
1153 arguments and syntax error.
1155 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1158 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1161 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1164 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1165 '{' and '}' tokens and issue appropriate errors.
1167 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1170 (cp_parser_statement_seq_opt): In addition to '}' and
1171 end-of-file, a statement sequence may also be terminated
1174 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1176 * cp-tree.h (cxx_print_error_function,
1177 cxx_initialize_diagnostics): Declare using diagnostic_context
1180 2010-10-04 Andi Kleen <ak@linux.intel.com>
1182 * Make-lang.in (g++, cc1plus): Add + to build rule.
1184 2010-10-04 Jason Merrill <jason@redhat.com>
1186 * tree.c (decl_storage_duration): New.
1187 * cp-tree.h: Declare it.
1188 (duration_kind): Return values.
1190 2010-10-03 Jason Merrill <jason@redhat.com>
1192 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1193 (require_complete_type): ...this function.
1194 (cp_build_array_ref, convert_arguments): Use it.
1195 (convert_for_initialization, cp_build_modify_expr): Likewise.
1196 * cp-tree.h: Declare it.
1197 * call.c (build_over_call): Use it.
1199 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1201 merge from FSF 'apple/trunk' branch.
1202 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1205 * cp/parser.c (cp_parser_objc_interstitial_code): For
1206 @optional/@required set the optional/required flag.
1208 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1210 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1211 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1213 2010-09-29 Richard Guenther <rguenther@suse.de>
1215 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1216 (CP_TYPE_CONTEXT): Similar.
1217 (FROB_CONTEXT): Frob global_namespace to the global
1218 TRANSLATION_UNIT_DECL.
1219 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1220 set DECL_CONTEXT of global_namespace to it.
1221 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1222 instead of zeroing context.
1223 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1224 (grokfndecl): Likewise.
1225 (start_preparsed_function): Likewise.
1226 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1227 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1228 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1229 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1230 (push_template_decl_real): Likewise.
1231 (tsubst_friend_class): Likewise. Adjust context comparisons.
1232 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1233 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1234 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1237 2010-09-29 Yao Qi <yao@codesourcery.com>
1239 * decl.c (get_atexit_node): Fix typo.
1241 2010-09-28 Jason Merrill <jason@redhat.com>
1243 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1244 (real_lvalue_p): Take const_tree.
1245 * cp-tree.h: Adjust.
1246 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1247 (cp_build_addr_expr_1): Likewise.
1249 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1251 Partially merged from apple/trunk branch on FSF servers:
1252 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1253 Radar 3803157 (method attributes)
1255 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1256 (cp_parser_objc_method_tail_params_opt): Likewise.
1257 (cp_parser_objc_method_signature): Likewise.
1258 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1259 (cp_parser_objc_method_prototype_list): Handle attributes.
1260 (cp_parser_objc_method_definition_list): Likewise.
1262 2010-09-28 Richard Henderson <rth@redhat.com>
1264 * cp-lang.c: Include "target.h".
1265 (cp_eh_personality): Use targetm.except_unwind_info.
1266 * Make-lang.in (cp-lang.o): Update deps.
1268 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1270 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1271 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1272 (cp_parser_objc_protocol_declaration): Handle attributes.
1273 (cp_parser_objc_class_interface): Likewise.
1274 (cp_parser_objc_declaration): Likewise.
1276 2010-09-27 Jason Merrill <jason@redhat.com>
1278 Require lvalues as specified by the standard.
1279 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1280 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1281 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1282 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1283 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1284 (build_const_cast_1): Adjust.
1285 * cp-tree.h: Declare new fns.
1286 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1287 (initialize_reference): Adjust.
1288 * class.c (build_base_path, convert_to_base_statically): Adjust.
1289 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1290 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1291 * decl.c (register_dtor_fn): Adjust.
1292 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1293 * except.c (initialize_handler_parm): Adjust.
1294 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1295 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1296 * tree.c (stabilize_expr): Adjust.
1298 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1300 Merge from apple/trunk branch on FSF servers:
1302 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1305 * typeck.c (composite_pointer_type): Call objc_have_common_type
1306 when comparing two objective-c pointer types.
1308 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1311 * call.c (standard_conversion): Do not issue warnings when
1312 comparing ObjC pointer types.
1314 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1317 * call.c (standard_conversion): Allow for a pointer conversion
1318 between any two ObjC pointer types.
1319 * typeck.c (composite_pointer_type): Determine common type
1320 for two ObjC pointer types.
1322 2010-09-24 Jan Hubicka <jh@suse.cz>
1324 * decl.c (finish_function): Use decl_replaceable_p
1325 * method.c (make_alias_for_thunk): Update call of
1326 cgraph_same_body_alias.
1328 2010-09-24 Jason Merrill <jason@redhat.com>
1330 * decl.c (compute_array_index_type): Remember type dependence of
1332 * pt.c (dependent_type_p_r): Don't recompute it here.
1334 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1335 reference and pointer to the same type as "*" or "&".
1337 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1339 * typeck.c (warn_args_num): Use warning 'too many arguments to
1340 method [methodname]' for an Objective-C method instead of the less
1341 satisfactory 'too many arguments to function' (with no method
1344 2010-09-21 Jason Merrill <jason@redhat.com>
1346 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1347 special handling if we know the member.
1349 2010-09-18 Jason Merrill <jason@redhat.com>
1351 * call.c (compare_ics): Do lvalue/rvalue reference binding
1352 comparison for ck_list, too.
1354 2010-09-15 Jason Merrill <jason@redhat.com>
1356 * semantics.c (finish_id_expression): Diagnose use of function
1357 parms in evaluated context outside function body.
1359 * decl2.c (grokbitfield): Diagnose non-integral width.
1361 * call.c (convert_like_real): Use the underlying type of the
1362 reference for the temporary.
1364 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1367 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1368 as first argument to FDESC_EXPR.
1370 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1373 * decl.c (grokdeclarator): Check build_memfn_type return value
1374 for error_mark_node.
1376 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1378 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1379 (begin_range_for_stmt): Likewise.
1381 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1383 Implement range-based for-statements.
1384 * cp-tree.def (RANGE_FOR_STMT): New.
1385 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1386 (cp_convert_range_for): Declare.
1387 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1388 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1389 * semantics.c (begin_range_for_stmt): New.
1390 (finish_range_for_decl): New.
1391 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1392 (perform_koenig_lookup): Add extra argument include_std.
1393 * parser.c (cp_parser_c_for): New with code from
1394 cp_parser_iteration_statement().
1395 (cp_parser_range_for): New.
1396 (cp_convert_range_for): New.
1397 (cp_parser_iteration_statement): Add range-for support.
1398 (cp_parser_condition): Adjust comment.
1399 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1401 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1402 * cxx-pretty-print.c: Likewise.
1403 * lex.c (cxx_init): Likewise.
1404 * name-lookup.c (lookup_function_nonclass): Add extra argument
1406 (lookup_arg_dependent): Likewise.
1407 * name-lookup.h: Likewise.
1409 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1412 * error.c (maybe_warn_cpp0x): Add new warning
1413 CPP0X_INLINE_NAMESPACES.
1414 * parser.c (cp_parser_namespace_definition): Likewise.
1415 * cp-tree.h (cpp0x_warn_str): Likewise.
1417 2010-09-10 Richard Guenther <rguenther@suse.de>
1419 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1420 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1422 2010-09-10 Jan Hubicka <jh@suse.cz>
1424 PR tree-optimization/45605
1425 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1428 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1431 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1432 before calling fold_decl_constant_value.
1434 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1436 * cp-tree.h (build_enumerator): Add new location_t parameter.
1437 (build_lang_decl_loc): New function.
1438 * decl.c (build_enumerator): New parameter loc. Use it when calling
1439 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1440 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1441 * parser.c (cp_parser_enumerator_definition): Ditto.
1442 * lex.c (build_lang_decl_loc): New function.
1444 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1449 * tree.c (strip_typedefs): Strip typedefs from the context of
1452 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1454 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1455 * call.c (build_conditional_expr): Likewise.
1456 (convert_arg_to_ellipsis): Likewise.
1458 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1460 * parser.c (make_pointer_declarator, make_reference_declarator,
1461 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1462 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1464 2010-09-06 Jason Merrill <jason@redhat.com>
1466 * call.c (implicit_conversion): Fix value-init of enums.
1467 (convert_like_real): Likewise.
1469 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1471 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1472 (fold_non_dependent_expr): ...here.
1473 (convert_nontype_argument): Use it. Take complain parm.
1474 Use perform_implicit_conversion instead of ocp_convert.
1475 Allow cv-qual changes.
1476 (convert_template_argument): Pass complain down.
1477 (tsubst_template_arg): Suppress constant expression warnings.
1480 * method.c (synthesized_method_walk): In constructors, also check
1481 subobject destructors.
1483 * semantics.c (finish_compound_literal): Always build a
1486 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1489 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1491 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1494 * parser.c (cp_parser_omp_atomic): Handle boolean
1495 {PRE,POST}_INCREMENT.
1497 2010-08-29 Jason Merrill <jason@redhat.com>
1500 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1501 after tentative parsing.
1503 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1505 * Make-lang.in (g++spec.o): Update dependencies.
1506 * g++spec.c: Include opts.h
1507 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1508 (lang_specific_driver): Use cl_decoded_option structures.
1510 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1512 * call.c: Use FOR_EACH_VEC_ELT.
1513 * class.c: Likewise.
1515 * decl2.c: Likewise.
1516 * error.c: Likewise.
1517 * except.c: Likewise.
1518 * mangle.c: Likewise.
1519 * method.c: Likewise.
1520 * name-lookup.c: Likewise.
1521 * parser.c: Likewise.
1524 * semantics.c: Likewise.
1525 * typeck2.c: Likewise.
1527 2010-08-19 Jason Merrill <jason@redhat.com>
1529 * call.c (reference_related_p): Check for error_mark_node.
1530 (add_function_candidate): Check it instead of
1531 same_type_ignoring_top_level_qualifiers_p.
1534 * init.c (build_new_1): Don't use build_value_init in a template.
1535 (build_value_init): Make sure we don't.
1538 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1539 of empty class CONSTRUCTOR.
1541 * except.c (pending_noexcept, pending_noexcept_checks): New.
1542 (perform_deferred_noexcept_checks): New.
1543 (maybe_noexcept_warning): Split from...
1544 (finish_noexcept_expr): ...here. Adjust.
1545 * decl2.c (cp_write_global_declarations): Call
1546 perform_deferred_noexcept_checks.
1547 * cp-tree.h: And declare it.
1549 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1552 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1555 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1557 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1558 or if -fms-extensions is enabled check, check permissive.
1560 2010-08-09 Jason Merrill <jason@redhat.com>
1563 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1565 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1567 * call.c (add_builtin_candidates): Use VECs for local variable
1568 `types'. Adjust remainder of function accordingly.
1570 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1572 * name-lookup.c (is_associated_namespace): Convert local variables
1573 to be VECs instead of TREE_LISTs.
1575 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1577 * tree.c (varargs_function_p): Use stdarg_p.
1579 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1581 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1582 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1583 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1584 Change type to a VEC.
1585 (unparsed_funs_with_default_args): Define.
1586 (unparsed_funs_with_definitions): Define.
1587 (push_unparsed_function_queues): New function.
1588 (cp_parser_new): Call it.
1589 (pop_unparsed_function_queues): New function.
1590 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1591 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1592 (cp_parser_save_member_function_body): Likewise.
1593 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1594 and pop_unparsed_function_queues.
1595 (cp_parser_late_parsing_default_args): Likewise.
1596 (cp_parser_save_default_args): Use VEC_safe_push.
1598 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1600 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1602 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1604 * decl.c (poplevel): Adjust for type changes.
1605 (declare_local_label): Likewise.
1607 2010-08-06 Jason Merrill <jason@redhat.com>
1609 * typeck.c (complete_type_or_maybe_complain): Split out from...
1610 (complete_type_or_else): Here.
1611 (build_class_member_access_expr): Call it.
1612 (finish_class_member_access_expr): Likewise.
1613 * call.c (build_special_member_call): Likewise.
1614 * cvt.c (build_expr_type_conversion): Likewise.
1615 * init.c (build_new): Likewise.
1616 * typeck2.c (build_functional_cast): Likewise.
1617 * cp-tree.h: Declare it.
1619 * init.c (build_value_init): Add complain parm.
1620 (build_value_init_noctor): Likewise.
1621 (perform_member_init): Pass it.
1622 (expand_aggr_init_1): Likewise.
1623 (build_new_1): Likewise.
1624 (build_vec_init): Likewise.
1625 * pt.c (tsubst_expr): Likewise.
1626 * typeck2.c (build_functional_cast): Likewise.
1627 * cp-tree.h: Adjust.
1628 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1630 * typeck.c (decay_conversion): Any expression with type nullptr_t
1633 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1636 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1638 2010-07-27 Jason Merrill <jason@redhat.com>
1640 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1641 from build_value_init.
1642 * init.c (build_value_init_noctor): Give error for unknown array
1645 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1647 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1649 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1651 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1652 c_common_initialize_diagnostics.
1653 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1654 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1656 2010-07-21 Jason Merrill <jason@redhat.com>
1658 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1660 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1663 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1666 * pt.c (instantiate_class_template): Propagate the template's
1667 location to its instance.
1669 2010-07-20 Jason Merrill <jason@redhat.com>
1672 * pt.c (tsubst_copy_and_build): Rework last change.
1675 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1678 2010-07-19 Jason Merrill <jason@redhat.com>
1681 * semantics.c (finish_decltype_type): Correct decltype
1682 of parenthesized rvalue reference variable.
1685 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1686 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1688 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1691 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1693 * cp-tree.h: Adjust declaration.
1694 * init.c (perform_member_init): Adjust caller.
1695 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1696 * typeck2.c (store_init_value): Likewise.
1697 (build_functional_cast): Pass complain argument to
1698 build_x_compound_expr_from_list.
1700 2010-07-16 Jason Merrill <jason@redhat.com>
1703 * pt.c (process_partial_specialization): Diagnose partial
1704 specialization after instantiation.
1705 (most_specialized_class): Add complain parm.
1707 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1709 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1711 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1712 cp_build_function_call.
1714 2010-07-15 Jason Merrill <jason@redhat.com>
1717 * call.c (add_function_candidate): If we're working on an implicit
1718 declaration, don't consider candidates that won't match.
1719 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1720 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1723 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1724 (TYPE_HAS_USER_OPEQ): New.
1725 * decl.c (grok_special_member_properties): Set it.
1726 * class.c (add_implicitly_declared_members): Don't lazily declare
1727 constructors/operator= if a base or member has a user-declared one.
1728 (check_bases_and_members, check_bases): Adjust.
1729 (check_field_decls, check_field_decl): Adjust.
1731 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1733 * decl.c (integer_three_node): Remove.
1734 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1735 * cp-tree.h (integer_three_node): Remove.
1737 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1739 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1741 * class.c: Likewise.
1742 * cp-gimplify.c: Likewise.
1744 * decl2.c: Likewise.
1746 * mangle.c: Likewise.
1747 * name-lookup.c: Likewise.
1748 * optimize.c: Likewise.
1749 * parser.c: Likewise.
1752 * search.c: Likewise.
1753 * semantics.c: Likewise.
1754 * typeck.c: Likewise.
1755 * typeck2.c: Likewise.
1757 2010-07-14 Jason Merrill <jason@redhat.com>
1759 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1760 (build_field_list): Cache field type.
1762 Implement C++0x unrestricted unions (N2544)
1763 * class.c (check_field_decl): Loosen union handling in C++0x.
1764 * method.c (walk_field_subobs): Split out from...
1765 (synthesized_method_walk): ...here. Set msg before loops.
1766 (process_subob_fn): Check for triviality in union members.
1767 * init.c (sort_mem_initializers): Splice out uninitialized
1768 anonymous unions and union members.
1769 (push_base_cleanups): Don't automatically destroy anonymous unions
1772 2010-07-13 Jason Merrill <jason@redhat.com>
1775 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1776 (TYPE_HAS_USER_OPEQ): New.
1777 * decl.c (grok_special_member_properties): Set it.
1778 * class.c (add_implicitly_declared_members): Don't lazily declare
1779 constructors/operator= if a base or member has a user-declared one.
1780 (check_bases_and_members, check_bases): Adjust.
1781 (check_field_decls, check_field_decl): Adjust.
1782 * method.c (synthesized_method_walk): Initialize check_vdtor.
1785 * mangle.c (write_type): Canonicalize.
1786 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1787 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1789 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1792 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1794 * typeck.c (get_delta_difference): Update prototype, add a
1795 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1796 add checks for error_mark_node.
1797 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1798 parameter; update lookup_base call.
1799 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1800 parameter; update get_delta_difference call and add check for
1802 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1803 parameter; update get_delta_difference call and add check for
1804 error_mark_node; update build_ptrmemfunc call.
1805 (build_static_cast_1): Adjust convert_ptrmem call.
1806 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1807 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1808 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1809 and build_ptrmemfunc calls.
1810 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1812 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1815 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1816 adjust build_special_member_call call, pass complain.
1817 (convert_like_real): Adjust build_temp call, pass complain.
1819 2010-07-09 Jason Merrill <jason@redhat.com>
1822 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1823 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1824 Set BV_LOST_PRIMARY.
1825 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1827 2010-07-08 Jason Merrill <jason@redhat.com>
1830 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1831 virtual bases for covariant thunks.
1833 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1835 * cp-tree.h: Do not include toplev.h.
1837 2010-07-06 Jason Merrill <jason@redhat.com>
1840 * call.c (is_std_init_list): Look through typedefs.
1843 * init.c (build_offset_ref): If scope isn't dependent,
1844 don't exit early. Look at TYPE_MAIN_VARIANT.
1845 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1847 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1849 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1851 * cp-tree.h (impl_conv_void): New type.
1852 (convert_to_void): Adjust prototype.
1853 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1854 diagnostic for easy translation. Change caller.
1855 * typeck.c: Update call to convert_to_void.
1856 * semantics.c: Likewise.
1859 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1861 * decl.c (cp_finish_decl): Call add_local_decl.
1862 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1864 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1866 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1869 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1872 * parser.c (cp_parser_primary_expression): Error if local template is
1875 2010-07-02 Le-Chun Wu <lcwu@google.com>
1878 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1879 (variable or type) shadows another type.
1881 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1884 * typeck.c (convert_for_assignment): When converting a convertible
1885 vector type or objc++ types, call mark_rvalue_use.
1886 * typeck2.c (build_m_component_ref): Use return values from
1887 mark_rvalue_use or mark_lvalue_use.
1888 * class.c (build_base_path): Likewise.
1889 * call.c (build_conditional_expr): Likewise.
1891 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1894 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1897 2010-07-01 Richard Guenther <rguenther@suse.de>
1899 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1900 predicate we are looking for, allow non-gimplified
1903 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1906 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1907 arg is NULL_TREE too.
1908 * call.c (convert_class_to_reference): Return error_mark_node when
1911 2010-06-30 Michael Matz <matz@suse.de>
1913 * repo.c (finish_repo): Fix typo.
1915 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1917 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1919 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1921 * repo.c (pending_repo): Change type to a VEC.
1922 (finish_repo): Adjust for new type of pending_repo.
1923 (repo_emit_p): Likewise.
1925 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1927 * tree.c: Include gimple.h. Do not include tree-flow.h
1928 * decl.c: Do not include tree-flow.h
1929 * Make-lang.in: Adjust dependencies.
1931 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1933 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1934 (incomplete_vars): Adjust comment. Change type to a VEC.
1935 (maybe_register_incomplete_var): Adjust for new type.
1936 (complete_vars): Adjust iteration over incomplete_vars.
1938 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1940 * decl.c (struct named_label_entry): Change type of bad_decls field
1942 (poplevel_named_label_1): Adjust for new type of bad_decls.
1943 (check_goto): Likewise.
1945 2010-06-29 Jason Merrill <jason@redhat.com>
1947 Enable implicitly declared move constructor/operator= (N3053).
1948 * class.c (add_implicitly_declared_members): A class with no
1949 explicitly declared copy or move constructor gets both declared
1950 implicitly, and similarly for operator=.
1951 (check_bases): A type with no copy ctor does not inhibit
1952 a const copy ctor in a derived class. It does mean the derived
1954 (check_field_decl): Likewise.
1955 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1956 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1957 (trivially_copyable_p): Likewise.
1958 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1959 * class.c (finish_struct_bits): Likewise.
1960 * tree.c (build_target_expr_with_type): Likewise.
1961 * typeck2.c (store_init_value): Likewise.
1963 Enable implicitly deleted functions (N2346)
1964 * class.c (check_bases_and_members): Adjust lambda flags.
1965 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1967 * decl2.c (mark_used): Adjust error for use of deleted function.
1969 Machinery to support implicit delete/move.
1970 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1971 has_complex_move_ctor, has_complex_move_assign bitfields.
1972 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1973 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1974 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1975 (enum special_function_kind): Add sfk_move_assignment.
1976 (LOOKUP_SPECULATIVE): New.
1977 * call.c (build_over_call): Return early if it's set.
1978 (build_over_call): Use trivial_fn_p.
1979 * class.c (check_bases): If the base has no default constructor,
1980 the derived one is non-trivial. Handle move ctor/op=.
1981 (check_field_decl): Likewise.
1982 (check_bases_and_members): Handle move ctor/op=.
1983 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1984 (type_has_move_constructor, type_has_move_assign): New.
1985 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1986 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1987 (trivial_fn_p): New.
1988 (do_build_copy_constructor): Use it.
1989 (do_build_assign_ref): Likewise. Handle move assignment.
1990 (build_stub_type, build_stub_object, locate_fn_flags): New.
1991 (locate_ctor): Use locate_fn_flags.
1992 (locate_copy, locate_dtor): Remove.
1993 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1994 (process_subob_fn, synthesized_method_walk): New.
1995 (maybe_explain_implicit_delete): New.
1996 (implicitly_declare_fn): Use synthesized_method_walk,
1997 type_has_trivial_fn, and type_set_nontrivial_flag.
1998 (defaulted_late_check): Set DECL_DELETED_FN.
1999 (defaultable_fn_check): Handle sfk_move_assignment.
2000 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2001 implicitly deleted move ctor/op=.
2002 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2003 (lookup_fnfields_slot): New.
2004 * semantics.c (omp_clause_info_fndecl): Remove.
2005 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2006 get_copy_assign, trivial_fn_p.
2007 (trait_expr_value): Adjust call to locate_ctor.
2008 * tree.c (special_function_p): Handle sfk_move_assignment.
2010 * class.c (type_has_virtual_destructor): New.
2011 * cp-tree.h: Declare it.
2012 * semantics.c (trait_expr_value): Use it.
2014 * call.c (build_over_call): Only give warnings with tf_warning.
2016 * name-lookup.c (pop_scope): Handle NULL_TREE.
2018 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2019 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2020 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2021 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2022 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2023 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2024 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2025 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2026 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2027 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2028 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2029 * search.c, semantics.c, tree.c: Adjust.
2031 * pt.c (dependent_scope_ref_p): Remove.
2032 (value_dependent_expression_p): Don't call it.
2033 (type_dependent_expression_p): Here either.
2034 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2035 if the scope isn't dependent.
2037 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2041 * pt.c (has_value_dependent_address): New.
2042 (value_dependent_expression_p): Check it.
2043 (convert_nontype_argument): Likewise. Call decay_conversion before
2044 folding if we want a pointer.
2045 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2046 scope is the current instantiation.
2048 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2051 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2054 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2056 * init.c: Do not include except.h.
2059 * cp-lang.c: Likewise.
2061 * semantics.c: Likewise.
2062 * decl2.c: Likewise.
2063 * except.c: Likewise.
2064 (init_exception_processing): Do not set the removed
2065 lang_protect_cleanup_actions here.
2066 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2067 (doing_eh): New, moved from except.c but removed the do_warning flag.
2068 (expand_start_catch_block): Update doing_eh call.
2069 (expand_end_catch_block): Likewise.
2070 (build_throw): Likewise.
2071 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2072 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2073 cp_protect_cleanup_actions.
2074 * Make-lang.in: Update dependencies.
2076 2010-06-26 Jason Merrill <jason@redhat.com>
2078 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2079 constructor called with a single argument that takes a reference
2080 to the constructor's class.
2081 (BAD_CONVERSION_RANK): New.
2082 (compare_ics): Use it to compare bad ICSes.
2084 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2086 * lang-specs.h: Remove +e handling.
2088 2010-06-24 Andi Kleen <ak@linux.intel.com>
2090 * parser.c: (cp_parser_question_colon_clause):
2091 Switch to use cp_lexer_peek_token.
2092 Call warn_for_omitted_condop. Call pedwarn for omitted
2095 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2098 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2099 datum and mark_rvalue_use on component.
2102 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2103 the CALL_EXPR has no arguments.
2105 2010-06-21 Jason Merrill <jason@redhat.com>
2107 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2109 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2112 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2114 * name-lookup.c (struct arg_lookup): Convert namespaces and
2115 classes fields to VEC.
2116 (arg_assoc_namespace): Adjust for new type of namespaces.
2117 (arg_assoc_class): Adjust for new type of classes.
2118 (lookup_arg_dependent): Use make_tree_vector and
2119 release_tree_vector.
2120 * typeck2.c (build_x_arrow): Use vec_member.
2122 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2125 * error.c (dump_decl): Better wording for anonymous namespace.
2127 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2129 * class.c (build_vtbl_initializer): Adjust computation of new_position
2130 and which entry to add padding for.
2132 2010-06-16 Jason Merrill <jason@redhat.com>
2134 * except.c (check_noexcept_r): Return the problematic function.
2135 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2136 * pt.c (tsubst_copy_and_build): Pass it.
2137 * parser.c (cp_parser_unary_expression): Likewise.
2138 * cp-tree.h: Adjust prototype.
2140 * method.c (defaulted_late_check): Give the defaulted method
2141 the same exception specification as the implicit declaration.
2143 2010-06-15 Jason Merrill <jason@redhat.com>
2145 * class.c (add_implicitly_declared_members): Implicit assignment
2146 operators can also be virtual overriders.
2147 * method.c (lazily_declare_fn): Likewise.
2149 * call.c (convert_like_real): Give "initializing argument of"
2150 information for ambiguous conversion. Give source position
2153 * call.c (print_z_candidates): Do print viable deleted candidates.
2154 (joust): Don't choose a deleted function just because its worst
2155 conversion is better than another candidate's worst.
2157 * call.c (convert_like_real): Don't complain about
2158 list-value-initialization from an explicit constructor.
2160 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2161 DECL_SOURCE_LOCATION directly.
2163 * class.c (type_has_user_provided_default_constructor): Use
2166 * call.c (is_subseq): Handle ck_aggr, ck_list.
2167 (compare_ics): Treat an aggregate or ambiguous conversion to the
2168 same type as involving the same function.
2170 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2172 * typeck.c (convert_for_assignment): Fix comment. Change message
2173 format from %d to %qP.
2174 (convert_for_initialization): Fix comment.
2176 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2178 * cp-tree.h (expr_list_kind): New type.
2179 (impl_conv_rhs): New type.
2180 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2182 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2183 diagnostics for easy translation. Change caller.
2184 (convert_for_initialization): Use impl_conv_rhs and change caller.
2185 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2186 diagnostics for easy translation. Change caller.
2187 * decl.c (bad_spec_place): New enum.
2188 (bad_specifiers): Use it and emit the diagnostics for easy
2189 translation. Change caller.
2190 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2192 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2194 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2196 * decl2.c (cp_write_global_declarations): Adjust for new type of
2197 decl_namespace_list.
2198 * name-lookup.c (current_decl_namespace): Likewise.
2199 (push_decl_namespace): Likewise.
2200 (pop_decl_namespace): Likewise.
2202 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2204 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2205 instead of build_function_type.
2206 * decl.c (cxx_init_decl_processing): Likewise.
2207 (declare_global_var): Likewise.
2208 (get_atexit_node): Likewise.
2209 (expand_static_init): Likewise.
2210 * decl2.c (start_objects): Likewise.
2211 (start_static_storage_duration_function): Likewise.
2212 * except.c (init_exception_processing): Likewise.
2213 (build_exc_ptr): Likewise.
2214 (build_throw): Likewise.
2215 * rtti.c (throw_bad_cast): Likewise.
2216 (throw_bad_typeid): Likewise.
2217 (build_dynamic_cast_1): Likewise.
2219 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2221 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2222 (build_op_delete_call): Likewise.
2223 (build_over_call): Likewise.
2224 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2225 * pt.c (process_partial_specialization): Likewise.
2226 (tsubst_template_args): Likewise.
2227 * semantics.c (finish_asm_stmt): Likewise.
2229 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2231 * decl.c (record_key_method_defined): New, broken out of ...
2232 (finish_function): ... here. Call it.
2233 (start_decl): Treat aliases as definitions.
2235 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2237 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2239 * pt.c (maybe_process_partial_specialization): Likewise.
2240 (register_specialization): Likewise.
2241 (add_pending_template): Likewise.
2242 (lookup_template_class): Likewise.
2243 (push_tinst_level): Likewise.
2245 * parser.c (cp_lexer_new_main): Likewise.
2246 (cp_lexer_new_from_tokens): Likewise.
2247 (cp_token_cache_new): Likewise.
2248 (cp_parser_context_new): Likewise.
2249 (cp_parser_new): Likewise.
2250 (cp_parser_nested_name_specifier_opt): Likewise.
2251 (cp_parser_template_id): Likewise.
2253 * name-lookup.c (binding_entry_make): Likewise.
2254 (binding_table_construct): Likewise.
2255 (binding_table_new): Likewise.
2256 (cxx_binding_make): Likewise.
2257 (pushdecl_maybe_friend): Likewise.
2258 (begin_scope): Likewise.
2259 (push_to_top_level): Likewise.
2261 * lex.c (init_reswords): Likewise.
2262 (retrofit_lang_decl): Likewise.
2263 (cxx_dup_lang_specific_decl): Likewise.
2264 (copy_lang_type): Likewise.
2265 (cxx_make_type): Likewise.
2267 * decl.c (make_label_decl): Likewise.
2268 (check_goto): Likewise.
2269 (start_preparsed_function): Likewise.
2270 (save_function_data): Likewise.
2272 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2274 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2276 * class.c (finish_struct_1): Likewise.
2278 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2279 (struct lang_decl): Likewise.
2281 * parser.c (cp_parser_new): Update comment to not reference
2284 2010-06-07 Jason Merrill <jason@redhat.com>
2287 * error.c (dump_parameters): Mask out TFF_SCOPE.
2288 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2289 (dump_scope): Remove no-op mask.
2292 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2294 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2295 * init.c (build_offset_ref): Use it.
2296 * pt.c (maybe_process_partial_specialization): Use it.
2297 (instantiate_class_template): Use it.
2298 * search.c (lookup_base): Use it.
2300 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2303 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2304 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2305 handled_component_p.
2308 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2309 set also DECL_READ_P on the decl.
2311 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2314 * cp-tree.h (typedef_variant_p): Move this declaration to
2316 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2317 * decl.c (grokdeclarator): Do not rename debug info of an
2318 anonymous tagged type named by a typedef.
2320 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2323 * class.c (check_field_decls): Move the call to
2324 check_bitfield_decl before trying to set the
2325 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2327 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2329 * typeck.c: Update include path for moved files.
2332 * cp-gimplify.c: Likewise.
2333 * cp-lang.c: Likewise.
2335 * semantics.c: Likewise.
2336 * cxx-pretty-print.h: Likewise.
2337 * decl2.c: Likewise.
2338 * parser.c: Likewise.
2339 * cp-objcp-common.c: Likewise.
2340 * cp-tree.h: Likewise.
2341 * name-lookup.c: Likewise.
2343 * name-lookup.h: Likewise.
2344 * config-lang.in: Update paths in gtfiles for files in c-family/.
2345 * Make-lang.in: Likewise.
2347 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2349 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2350 * typeck.c (build_ptrmemfunc): Likewise.
2352 2010-06-04 Jason Merrill <jason@redhat.com>
2354 * typeck2.c (merge_exception_specifiers): Adjust merging of
2355 throw() and noexcept(true).
2357 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2358 using an uninitialized variable.
2360 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2361 (pp_cxx_expression): Likewise.
2363 Implement noexcept-specification (15.4)
2364 * parser.c (cp_parser_exception_specification_opt): Parse it.
2365 Give -Wdeprecated warning about throw() specs.
2366 * pt.c (tsubst_exception_specification): Handle it.
2367 * error.c (dump_exception_spec): Handle it.
2368 (dump_expr): Handle NOEXCEPT_EXPR.
2369 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2370 * typeck.c (comp_except_specs): Handle compatibility rules.
2371 Change exact parm to take an enum.
2372 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2373 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2374 (type_throw_all_p, build_noexcept_spec): New fns.
2375 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2376 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2377 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2378 (noexcept_true_spec, noexcept_false_spec): New macros.
2379 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2380 * search.c (check_final_overrider): Adjust.
2381 * decl.c (check_redeclaration_exception_specification): Adjust.
2382 (use_eh_spec_block): Use type_throw_all_p.
2383 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2384 Give operator new a noexcept-specification in C++0x mode.
2385 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2386 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2388 Implement noexcept operator (5.3.7)
2389 * cp-tree.def (NOEXCEPT_EXPR): New.
2390 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2391 * cp-tree.h: Declare finish_noexcept_expr.
2392 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2393 * pt.c (tsubst_copy_and_build): And tsubst it.
2394 (type_dependent_expression_p): Handle it.
2395 (value_dependent_expression_p): Handle it.
2397 * call.c (build_conditional_expr): Never fold in unevaluated context.
2398 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2399 * semantics.c (simplify_aggr_init_expr): Likewise.
2400 * typeck.c (merge_types): Call merge_exception_specifiers.
2401 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2402 DECL_ANTICIPATED for preferring new type.
2404 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2406 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2409 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2412 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2413 on object for static data members.
2415 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2416 Jason Merrill <jason@redhat.com>
2419 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2420 with the same type, call mark_lvalue_use on both.
2422 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2424 * class.c (struct vtbl_init_data_s): Remove last_init field.
2425 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2427 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2429 (build_vtt): Likewise.
2430 (initialize_vtable): Take a VEC instead of a tree.
2431 (build_vtt_inits): Change return type to void. Take a VEC **
2432 instead of a tree *; accumulate results into said VEC.
2433 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2434 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2435 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2437 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2438 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2440 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2441 rather than tree_cons.
2442 (build_vbase_offset_vtbl_entries): Likewise.
2443 (add_vcall_offset): Likewise.
2444 (build_rtti_vtbl_entries): Likewise.
2445 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2446 * decl.c (initialize_artificial_var): Use build_constructor instead
2447 of build_constructor_from_list.
2449 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2452 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2455 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2457 * parser.c (cp_parser_mem_initializer_list): Change error text.
2459 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2461 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2462 tree_decl_map hashtab from tree_map.
2463 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2464 (init_shadowed_var_for_decl): Adjust initialization.
2467 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2468 instead of calling mark_exp_read only when not an assignment.
2471 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2472 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2473 Set DECL_VALUE_EXPR on var.
2475 2010-06-02 Jason Merrill <jason@redhat.com>
2477 * error.c (dump_type): Improve typedef handling.
2482 * name-lookup.c (same_entity_p): New.
2483 (ambiguous_decl): Multiple declarations of the same entity
2486 2010-06-01 Jason Merrill <jason@redhat.com>
2489 * call.c (add_list_candidates): Prefer the default constructor.
2490 (build_aggr_conv): Treat missing initializers like { }.
2491 * typeck2.c (process_init_constructor_record): Likewise.
2492 * init.c (expand_default_init): Use digest_init for
2493 direct aggregate initialization, too.
2495 * call.c (add_list_candidates): Split out...
2496 (build_user_type_conversion_1): ...from here.
2497 (build_new_method_call): And here.
2498 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2501 * call.c (build_list_conv): Set list-initialization flags properly.
2503 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2505 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2507 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2508 Matthew Gingell <gingell@adacore.com>
2510 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2511 * decl2.c: Include langhooks.h and c-ada-spec.h.
2512 (cpp_check, collect_source_refs, collect_ada_namespace,
2513 collect_all_refs): New functions.
2514 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2515 * lang-specs.h: Ditto.
2517 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2519 * cp-tree.h (cp_build_function_call_nary): Declare.
2520 * typeck.c (cp_build_function_call_nary): Define.
2521 * decl.c (register_dtor_fn): Use it instead of
2522 cp_build_function_call.
2523 (cxx_maybe_build_cleanup): Likewise.
2524 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2525 * except.c (do_get_exception_ptr): Likewise.
2526 (do_begin_catch): Likewise.
2527 (do_allocate_exception): Likewise.
2528 (do_free_exception): Likewise.
2529 (build_throw): Likewise. Use cp_build_function_call_vec instead
2530 of cp_build_function_call.
2531 (do_end_catch): Likewise.
2533 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2535 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2536 (struct cp_declarator): Move id_loc field up.
2538 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2540 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2541 this file is included before c-common.h. Define GCC_DIAG_STYLE
2542 before including diagnostic-core.h and toplev.h.
2543 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2544 * pt.c: Include cp-tree.h before c-common.h.
2546 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2548 * tree.c (c_register_addr_space): Add stub.
2550 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2552 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2555 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2557 Revert fix of PR c++/44188
2558 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2560 * tree.c (typedef_variant_p): Revert moving this definition to
2562 * decl.c (grokdeclarator): Revert naming typedef handling.
2564 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2566 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2567 * cp-lang.c: Don't include diagnostic.h
2568 * name-lookup.c: Include diagnostic-core.h instead of
2570 (cp_emit_debug_info_for_using): Use seen_error.
2571 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2572 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2573 * pt.c (iterative_hash_template_arg): Use seen_error.
2574 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2575 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2576 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2577 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2580 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2583 * cp-tree.h (typedef_variant_p): Move this declaration to
2585 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2586 * decl.c (grokdeclarator): Do not rename debug info of an
2587 anonymous tagged type named by a typedef.
2589 2010-05-27 Jason Merrill <jason@redhat.com>
2592 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2595 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2598 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2599 * class.c (layout_class_type): Likewise.
2600 * decl.c (finish_enum): Likewise.
2601 * mangle.c (write_builitin_type): Likewise.
2603 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2605 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2607 * decl.c (grokdeclarator): Handle __int128.
2608 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2609 (cp_parser_simple_type_specifier): Likewise.
2610 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2611 * typeck.c (cp_common_type): Handle __int128.
2612 * mangle.c (integer_type_codes): Add itk_int128 and
2613 itk_unsigned_int128.
2615 2010-05-26 Jason Merrill <jason@redhat.com>
2618 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2621 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2623 * cp-lang.c: Do not include expr.h.
2625 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2627 * decl.c: Do not include rtl.h
2628 * semantics.c: Likewise.
2630 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2632 * cp-tree.h: Do not include splay-tree.h.
2633 (struct prtmem_cst): Remove unused field and false comment.
2634 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2635 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2636 * init.c: Do not include rtl.h and expr.h.
2637 * class.c: Do not include rtl.h. Include splay-tree.h.
2638 (build_clone): Use plain NULL instead of NULL_RTX.
2639 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2640 included. Include splay-tree.h.
2641 * method.c: Do not include rtl.h and expr.h.
2642 (use_thunk): Use plain NULL instead of NULL_RTX.
2643 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2644 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2645 and target.h. Include splay-tree.h.
2646 * expr.c: Do not include rtl.h and expr.h.
2647 * pt.c: Do not include obstack.h and rtl.h.
2648 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2649 (tsubst_decl): Likewise.
2650 (instantiate_decl): Likewise.
2651 * semantics.c: Do not include exprt.h and debug.h. Explain why
2652 rtl.h has to be included.
2653 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2654 * call.c: Do not include rtl.h and expr.h.
2655 * search.c: Do not include obstack.h and rtl.h.
2656 * friend.c: Do not include rtl.h and expr.h.
2657 * Make-lang.in: Update dependencies.
2659 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2662 * parser.c (non_integral_constant): Add NIC_NONE.
2663 (required_token): Add RT_NONE.
2664 (cp_parser_unary_expression): Initialize non_constant_p
2666 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2667 (cp_parser_primary_expression, cp_parser_postfix_expression,
2668 cp_parser_cast_expression, cp_parser_binary_expression,
2669 cp_parser_functional_cast): Fix formatting.
2671 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2674 * parser.c: Remove inclusion of dyn-string.h.
2675 (non_integral_constant): New enum.
2676 (name_lookup_error): New enum.
2677 (required_token): New enum.
2678 (cp_parser_required_error): New function.
2679 (cp_parser_require): Change the type of variable token_desc to
2680 required_token and use cp_parser_required_error.
2681 (cp_parser_require_keyword): Likewise.
2682 (cp_parser_error): Use gmsgid as parameter.
2683 (cp_parser_name_lookup_error): Change the type of variable desired to
2684 name_lookup_error and put the diagnostic in the full sentences. Change
2686 (cp_parser_non_integral_constant_expression): Change the type of the
2687 variable thing to non_integral_constant and put the diagnostics in
2688 full sentences. Change caller.
2690 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2693 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2695 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2697 * error.c (cp_diagnostic_starter): Update call to
2698 diagnostic_build_prefix.
2699 (cp_print_error_function,
2700 print_instantiation_partial_context_line): Check show_column flag
2703 2010-05-24 Jason Merrill <jason@redhat.com>
2706 * decl.c (check_initializer): Don't wrap an init-list in a
2708 * init.c (build_aggr_init): Don't assume copy-initialization if
2709 init has CONSTRUCTOR_IS_DIRECT_INIT.
2710 * call.c (build_new_method_call): Sanity check.
2712 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2714 * rtti.c (tinfo_base_init): Use build_constructor instead of
2715 build_constructor_from_list. Don't cons a tree node for
2717 (generic_initializer): Use build_constructor_single instead of
2718 build_constructor_from_list.
2719 (ptr_initializer): Use build_constructor instead of
2720 build_constructor_from_list
2721 (ptm_initializer): Likewise.
2722 (class_initializer): Likewise. Take varargs instead of TRAIL.
2723 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2724 build_constructor instead of build_constructor_from_list.
2726 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2728 * semantics.c: Include bitmap.h.
2729 * Make-lang.in: Update dependencies.
2731 2010-05-22 Jan Hubicka <jh@suse.cz>
2733 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2735 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2737 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2739 * cxx-pretty-print.c: Correct merge error.
2741 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2743 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2744 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2745 (cp_printer): Handle %K here using percent_K_format.
2746 * cxx-pretty-print.c: Include tree-pretty-print.h.
2747 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2750 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2752 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2753 Clean up redundant includes.
2755 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2758 * decl.c (xref_basetypes): Return false in case of ill-formed
2761 2010-05-19 Jason Merrill <jason@redhat.com>
2763 * call.c (reference_binding): Use cp_build_qualified_type_real
2764 and cp_type_quals consistently.
2765 (add_function_candidate): Likewise.
2766 (build_conditional_expr): Likewise.
2767 (convert_like_real): Likewise.
2768 (type_passed_as): Likewise.
2769 * class.c (add_method): Likewise.
2770 (same_signature_p): Likewise.
2771 (layout_class_type): Likewise.
2772 * decl.c (cxx_init_decl_processing): Likewise.
2773 (cp_fname_init): Likewise.
2774 (grokdeclarator): Likewise.
2775 * decl2.c (cp_reconstruct_complex_type): Likewise.
2776 * init.c (build_new_1): Likewise.
2777 * method.c (do_build_copy_constructor): Likewise.
2778 (implicitly_declare_fn): Likewise.
2779 * pt.c (tsubst_aggr_type): Likewise.
2781 * rtti.c (init_rtti_processing): Likewise.
2782 (build_headof): Likewise.
2783 (build_dynamic_cast_1): Likewise.
2784 (tinfo_base_init): Likewise.
2785 (emit_support_tinfos): Likewise.
2786 * semantics.c (capture_decltype): Likewise.
2787 * tree.c (cv_unqualified): Likewise.
2788 * typeck.c (composite_pointer_type): Likewise.
2789 (string_conv_p): Likewise.
2791 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2793 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2794 * decl.c (start_decl): Likewise.
2795 * semantics.c (finish_compound_literal): Likewise.
2796 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2797 (cp_type_readonly): Remove.
2798 * cp-tree.h: Remove declaration.
2800 * typeck.c (merge_types): Preserve memfn quals.
2802 * decl.c (grokdeclarator): Don't check quals on fn type.
2803 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2804 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2807 * typeck.c (type_memfn_quals): New fn.
2808 (apply_memfn_quals): New fn.
2809 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2810 (cp_type_readonly): Use cp_type_quals.
2811 * cp-tree.h: Add declarations.
2812 * tree.c (cp_build_qualified_type_real): Don't set, but do
2813 preserve, quals on FUNCTION_TYPE.
2814 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2815 * decl.c (build_ptrmem_type): Likewise.
2816 (grokdeclarator): Likewise.
2817 (static_fn_type): Likewise.
2818 * decl2.c (change_return_type): Likewise.
2819 (cp_reconstruct_complex_type): Likewise.
2820 * pt.c (tsubst_function_type): Likewise.
2822 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2824 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2826 * tree.c (build_min_non_dep_call_vec): Update comment.
2828 2010-05-17 Jason Merrill <jason@redhat.com>
2830 * call.c (struct z_candidate): Add explicit_targs field.
2831 (add_template_candidate_real): Set it.
2832 (build_over_call): Use it to control init-list warning.
2835 * call.c (build_over_call): Limit init-list deduction warning to
2836 cases where the argument is actually an init-list.
2839 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2841 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2842 Jason Merrill <jason@redhat.com>
2845 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2847 2010-05-15 Jason Merrill <jason@redhat.com>
2849 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2850 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2852 (finish_eh_spec_block): Adjust.
2854 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2857 * pt.c (tsubst): Unshare template argument.
2859 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2861 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2862 * Make-lang.in: Fix dependencies accordingly.
2864 2010-05-14 Jason Merrill <jason@redhat.com>
2867 * except.c (build_throw): Simplify, adjust for DR 475.
2870 * except.c (dtor_nothrow): Return nonzero for type with
2874 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2875 gimple_build_eh_must_not_throw.
2877 2010-05-14 Martin Jambor <mjambor@suse.cz>
2879 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2882 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2884 * call.c (build_new_method_call): Change warning text.
2885 * typeck2.c (build_functional_cast): Change error text.
2887 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2890 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2891 shadowing the outer parameter or variables by the declaration of
2892 nested function in nested structure or class. Warn the shadowing by
2893 the declaration of nested lambda expression.
2895 2010-05-13 Jason Merrill <jason@redhat.com>
2897 * typeck.c (cp_build_array_ref): Factor out from...
2898 (build_array_ref): ...here. Drop complain parm.
2899 (build_new_op): Adjust.
2900 * class.c (build_vtbl_ref_1): Adjust.
2901 * decl2.c (grok_array_decl): Adjust.
2902 * cp-tree.h: Adjust prototypes.
2904 2010-05-13 Jan Hubicka <jh@suse.cz>
2906 * decl.c (cp_finish_decl): Do not worry about used attribute.
2908 2010-05-12 Jason Merrill <jason@redhat.com>
2910 * typeck.c (build_array_ref): Take complain parm.
2911 * cp-tree.h: Add it to prototype.
2912 * call.c (build_new_op): Pass it.
2913 * class.c (build_vtbl_ref): Pass it.
2914 * decl2.c (grok_array_decl): Pass it.
2918 * cp-tree.def (NULLPTR_TYPE): Remove.
2919 * cp-tree.h (NULLPTR_TYPE_P): New.
2920 (SCALAR_TYPE_P): Use it.
2921 (nullptr_type_node): New.
2922 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2923 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2925 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2926 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2927 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2928 * mangle.c (write_type): Likewise.
2929 * name-lookup.c (arg_assoc_type): Likewise.
2930 * typeck.c (build_reinterpret_cast_1): Likewise.
2931 * rtti.c (typeinfo_in_lib_p): Likewise.
2932 (emit_support_tinfos): Remove local nullptr_type_node.
2934 * cp-tree.h (UNKNOWN_TYPE): Remove.
2935 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2936 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2937 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2938 * class.c (instantiate_type): Check unknown_type_node rather than
2940 * name-lookup.c (maybe_push_decl): Likewise.
2941 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2942 (get_typeid): Likewise.
2943 * semantics.c (finish_offsetof): Likewise.
2946 * call.c (add_template_candidate_real): If deduction fails, still
2947 add the template as a non-viable candidate.
2948 (equal_functions): Handle template candidates.
2949 (print_z_candidate): Likewise.
2950 (print_z_candidates): Likewise.
2951 (build_new_function_call): Likewise.
2953 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2954 * call.c (add_candidates): Enforce it.
2955 (build_new_method_call): Try non-list ctor if no viable list ctor.
2956 (build_user_type_conversion_1): Likewise.
2958 * call.c (add_candidates): Distinguish between type(x) and
2960 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2961 (build_new_method_call): Give better error for conversion op.
2963 * call.c (add_candidates): Add first_arg and return_type parms.
2964 Add special constructor/conversion op handling.
2965 (convert_class_to_reference): Use it.
2966 (build_user_type_conversion_1): Likewise.
2967 (build_op_call): Likewise.
2968 (build_new_method_call): Likewise.
2969 (build_new_op): Adjust.
2970 (perform_overload_resolution): Adjust.
2972 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2977 * pt.c (process_partial_specialization): Return error_mark_node
2978 in case of unused template parameters in partial specialization.
2980 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2983 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2984 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2985 look at its second operand.
2987 2010-05-10 Jason Merrill <jason@redhat.com>
2990 * semantics.c (baselink_for_fns): Revert earlier change.
2993 * typeck.c (cp_build_modify_expr): Complain about assignment to
2994 array from init list.
2996 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2999 * decl.c (check_initializer): strip array type before checking for
3000 uninitialized const or ref members.
3002 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3005 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3006 error count. Emit errors only if compain is true.
3007 (build_new_1): Do not return error_mark_node if
3008 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3009 errors. Delay the check for user-provided constructor.
3010 (perform_member_init): Adjust.
3011 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3014 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3015 Jason Merrill <jason@redhat.com>
3017 Add support for C++0x nullptr.
3018 * cp-tree.def: Add NULLPTR_TYPE.
3019 * cp-tree.h: Add nullptr_node.
3020 (cp_tree_index): Add CPTI_NULLPTR.
3021 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3022 * call.c (null_ptr_cst_p): Handle nullptr.
3023 (standard_conversion): Likewise.
3024 (convert_arg_to_ellipsis): Likewise.
3025 * mangle.c (write_type): Likewise.
3026 * name-lookup.c (arg_assoc_type): Likewise.
3027 * parser.c (cp_parser_primary_expression): Likewise.
3028 * typeck.c (cp_build_binary_op): Likewise.
3029 (build_reinterpret_cast_1): Likewise.
3030 * error.c (dump_type): Likewise.
3031 (dump_type_prefix, dump_type_suffix): Likewise.
3032 * decl.c (cxx_init_decl_processing): Likewise.
3033 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3034 * cvt.c (ocp_convert): Likewise.
3035 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3036 nullptr_t tinfo in libsupc++.
3038 2010-05-06 Jason Merrill <jason@redhat.com>
3040 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3042 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3043 Dodji Seketeli <dodji@redhat.com>
3046 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3048 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3049 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3050 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3051 (cp_build_unary_op): Call lvalue_use.
3052 * decl.c (unused_but_set_errorcount): New variable.
3053 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3054 (duplicate_decls): Merge DECL_READ_P flags.
3055 (start_cleanup_fn): Set DECL_READ_P flag.
3056 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3057 * tree.c (rvalue): Call rvalue_use.
3058 * pt.c (convert_nontype_argument): Likewise.
3059 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3060 finish_decltype_type): Likewise.
3061 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3062 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3063 or rvalue_use depending on the expr.
3064 * init.c (build_new, build_delete): Likewise.
3065 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3067 2010-05-05 Jason Merrill <jason@redhat.com>
3070 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3071 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3073 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3076 * pt.c (unify): Check each elt for error_mark_node.
3078 2010-05-04 Jason Merrill <jason@redhat.com>
3081 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3083 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3086 * call.c (build_new_method_call): Return error_mark_node if fns is
3089 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3092 * pt.c (most_specialized_class): Pretend we are processing
3093 a template decl during the call to coerce_template_parms.
3095 2010-05-03 Jason Merrill <jason@redhat.com>
3099 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3100 from the selected underlying type unless -fstrict-enums. Set
3101 ENUM_UNDERLYING_TYPE to have the restricted range.
3102 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3103 * class.c (check_bitfield_decl): Likewise.
3105 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3108 * init.c (build_new_1): Revert the accidental checkin in
3111 2010-04-30 Jason Merrill <jason@redhat.com>
3114 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3115 (pp_cxx_type_specifier_seq): ...here.
3117 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3119 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3120 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3122 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3125 * typeck.c (warn_args_num): New function.
3126 (convert_arguments): Use warn_args_num to print the diagnostic
3129 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3132 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3133 user-provided constructor while recursing.
3135 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3138 * error.c (print_instantiation_partial_context_line): Handle
3139 recursive instantiation.
3140 (print_instantiation_partial_context): Likewise.
3142 2010-04-27 Jason Merrill <jason@redhat.com>
3144 * init.c (perform_member_init): Check CLASS_TYPE_P.
3146 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3149 * init.c (perform_member_init): check for uninitialized const or
3150 reference members, including array types.
3152 2010-04-24 Jason Merrill <jason@redhat.com>
3154 * tree.c (get_fns): Split out from get_first_fn.
3155 * cp-tree.h: Declare it.
3156 * search.c (shared_member_p): Use it.
3157 * semantics.c (finish_qualified_id_expr): Simplify.
3158 (finish_id_expression): Simplify.
3160 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3161 whenever object is NULL_TREE. Don't do 'this' capture here.
3162 (finish_qualified_id_expr): Pass NULL_TREE.
3163 (finish_id_expression): Likewise.
3164 (lambda_expr_this_capture): Likewise.
3166 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3167 rather than checking current_class_ref directly.
3168 (finish_call_expr): Likewise.
3171 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3172 * class.c (current_nonlambda_class_type): New fn.
3173 * semantics.c (nonlambda_method_basetype): New.
3174 * cp-tree.h: Declare them.
3175 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3177 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3180 * semantics.c (lambda_return_type): Complain about
3184 * tree.c (cv_unqualified): Handle error_mark_node.
3187 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3188 if we don't want errors.
3191 * class.c (convert_to_base): Add complain parameter. Pass
3192 ba_quiet to lookup_base if we don't want errors.
3193 (build_vfield_ref): Pass complain to convert_to_base.
3194 * call.c (convert_like_real): Likewise.
3195 (initialize_reference): Likewise.
3196 (perform_direct_initialization_if_possible): Pass complain to
3198 * cp-tree.h: Adjust.
3200 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3201 Jason Merrill <jason@redhat.com>
3204 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3206 (check_initializer): Call it for classes that need constructing, too.
3207 * class.c (in_class_defaulted_default_constructor): New.
3208 * cp-tree.h: Declare it.
3210 2010-04-20 Jason Merrill <jason@redhat.com>
3213 * init.c (constant_value_1): Treat error_mark_node as a constant
3214 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3215 * cvt.c (ocp_convert): Handle getting error_mark_node from
3216 integral_constant_value.
3217 * decl.c (compute_array_index_type): Likewise.
3219 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3223 * typeck.c (incompatible_dependent_types_p): If one of the
3224 compared types if not a typedef then honour their main variant
3227 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3229 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3231 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3234 * typeck.c (structural_comptypes): Test dependent typedefs
3235 incompatibility before testing for their main variant based
3238 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3240 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3241 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3243 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3245 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3246 build_common_tree_nodes.
3248 2010-04-14 Jason Merrill <jason@redhat.com>
3251 * parser.c (cp_parser_parenthesized_expression_list): Change
3252 is_attribute_list parm to int to indicate whether or not to
3253 handle initial identifier specially.
3254 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3256 2010-04-13 Jason Merrill <jason@redhat.com>
3258 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3260 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3261 unevaluated context.
3262 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3264 2010-04-12 Jason Merrill <jason@redhat.com>
3267 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3268 return value directly.
3270 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3272 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3275 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3276 * init.c (build_new_1): Check for uninitialized const members and
3277 uninitialized reference members, when using new without
3278 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3279 (diagnose_uninitialized_cst_or_ref_member): Define, call
3280 diagnose_uninitialized_cst_or_ref_member_1.
3281 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3283 2010-04-12 Richard Guenther <rguenther@suse.de>
3286 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3287 template inline functions.
3289 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3292 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3295 2010-04-07 Jason Merrill <jason@redhat.com>
3298 * decl.c (start_preparsed_function): Do defer nested functions.
3300 PR c++/11094, DR 408
3301 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3302 * decl2.c (finish_static_data_member_decl): Set it.
3303 * decl.c (duplicate_decls): Propagate it.
3304 * pt.c (tsubst_decl): Don't substitute the domain of an array
3305 VAR_DECL if it's set.
3306 (regenerate_decl_from_template): Substitute it here.
3307 (type_dependent_expression_p): Return true if it's set.
3308 * semantics.c (finish_decltype_type): Instantiate such a variable.
3309 * typeck.c (cxx_sizeof_expr): Likewise.
3310 (strip_array_domain): New.
3313 * name-lookup.c (current_decl_namespace): Non-static.
3314 (pop_nested_namespace): Sanity check.
3315 * cp-tree.h: Declare current_decl_namespace.
3316 * decl.c (grokvardecl): Use it instead of current_namespace.
3317 (grokfndecl): Likewise.
3320 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3323 * pt.c (print_template_statistics): New.
3324 * cp-tree.h: Declare it.
3325 * tree.c (cxx_print_statistics): Call it.
3328 * decl.c (grokvardecl): Tweak warning message.
3329 (grokfndecl): Likewise.
3331 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3334 *pt.c (tsubst_decl): Get the arguments of a specialization from
3335 the specialization template, not from the most general template.
3337 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3340 * typeck2.c (process_init_constructor_record):
3341 value-initialize members that are are not explicitely
3344 2010-04-07 Jie Zhang <jie@codesourcery.com>
3347 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3348 when all of its elements are non-constant and have been split out.
3350 2010-04-06 Taras Glek <taras@mozilla.com>
3351 Jason Merrill <jason@redhat.com>
3353 * parser.c (cp_parser_class_specifier): Set class location to that
3354 of IDENTIFIER_NODE instead of '{' when possible.
3355 * semantics.c (begin_class_definition): Do not overide locations
3356 with less precise ones.
3358 2010-04-06 Jason Merrill <jason@redhat.com>
3361 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3364 * pt.c (maybe_update_decl_type): Check the return value from
3367 2010-04-01 Jason Merrill <jason@redhat.com>
3369 * decl.c (next_initializable_field): No longer static.
3370 * cp-tree.h: Declare it.
3371 * call.c (build_aggr_conv): Fail if there are more initializers
3372 than initializable fields.
3374 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3375 instead of void_zero_node.
3377 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3380 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3381 * pt.c (end_template_parm_list): Store sibling template parms of
3382 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3383 (push_template_decl_real): Don't store the containing template decl
3384 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3385 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3386 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3389 2010-03-30 Jason Merrill <jason@redhat.com>
3392 * pt.c (push_template_decl_real): Deal better with running out of
3393 scopes before running out of template parms.
3397 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3398 function parameter context. Don't print an error if parsing
3402 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3405 2010-03-26 Jason Merrill <jason@redhat.com>
3408 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3409 c++0x mode, but not other type-names.
3411 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3414 * pt.c (add_to_template_args): Support NULL ARGS;
3415 (most_specialized_class): call coerce_template_parms on
3416 template arguments passed to get_class_bindings. Use
3417 add_to_template_args.
3418 (unify): Handle VAR_DECLs.
3420 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3422 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3424 * pt.c (get_template_parms_at_level): Adjust.
3426 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3429 * cp-tree.h (get_template_parms_at_level): Declare ...
3430 * pt.c (get_template_parms_at_level): ... new function.
3431 * typeck.c (get_template_parms_of_dependent_type): If a template
3432 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3433 current_template_parms. Use get_template_parms_at_level. Remove
3435 (incompatible_dependent_types_p): If we get empty parms from just one
3436 of the template type parms we are comparing then the template parms are
3439 2010-03-24 Jason Merrill <jason@redhat.com>
3442 * parser.c (make_declarator): Initialize id_loc.
3443 (cp_parser_lambda_declarator_opt): And set it.
3445 2010-03-23 Jason Merrill <jason@redhat.com>
3447 Make lambda conversion op and op() non-static.
3448 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3449 Also add the thunk function returned by the conversion op.
3450 Mark the conversion deleted if the op() is variadic.
3451 * decl2.c (mark_used): Give helpful message about deleted conversion.
3452 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3453 * semantics.c (finish_this_expr): Adjust.
3454 * mangle.c (write_closure_type_name): Adjust.
3455 * decl.c (grok_op_properties): Don't allow it.
3456 * call.c (build_user_type_conversion_1): No static conversion ops.
3457 (build_op_call): Or op().
3459 * decl2.c (change_return_type): Fix 'this' quals.
3461 2010-03-22 Jason Merrill <jason@redhat.com>
3464 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3467 * pt.c (contains_auto_r): New fn.
3468 (do_auto_deduction): Use it.
3469 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3471 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3474 * decl2.c (grokfield): Handle invalid initializers for member
3477 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3480 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3482 * decl2.c (vague_linkage_p): Likewise.
3484 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3487 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3488 false, in the cp_parser_expression_statement call.
3490 2010-03-05 Jason Merrill <jason@redhat.com>
3492 * mangle.c (mangle_decl): Give name collision error even without
3495 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3497 * pt.c (process_partial_specialization): Use error_n instead of
3500 2010-03-03 Jason Merrill <jason@redhat.com>
3503 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3505 2010-03-03 Jason Merrill <jason@redhat.com>
3508 * mangle.c: Include cgraph.h.
3509 (mangle_decl): If the mangled name will change in a later
3510 ABI version, make the later mangled name an alias.
3511 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3512 * Make-lang.in (mangle.o): Depend on cgraph.h.
3513 * method.c (make_alias_for): Handle VAR_DECL, too.
3514 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3515 * tree.c (no_linkage_check): Adjust.
3516 * decl.c (maybe_commonize_var): Adjust.
3517 * cp-tree.h: Adjust.
3519 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3521 * pt.c (redeclare_class_template): Use error_n and inform_n.
3523 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3526 * cp-tree.h (push_tinst_level): Declare.
3527 (pop_tinst_level): Likewise.
3528 * pt.c (push_tinst_level): Give it external linkage.
3529 (pop_tinst_level): Likewise.
3530 * mangle.c (mangle_decl_string): Set the source location to that
3531 of the decl while mangling.
3533 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3536 * pt.c (redeclare_class_template): Return false if there are erroneous
3537 template parameters.
3539 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3541 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3544 2010-02-24 Jason Merrill <jason@redhat.com>
3547 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3549 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3550 in a previous ABI version.
3552 2010-02-23 Jason Merrill <jason@redhat.com>
3555 * typeck2.c (digest_init_r): Accept value init of array.
3557 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3560 * typeck.c (convert_arguments): Update error message.
3562 2010-02-22 Mike Stump <mikestump@comcast.net>
3565 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3567 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3570 * error.c (print_instantiation_partial_context_line): New.
3571 (print_instantiation_partial_context): Print at most 12 contexts,
3572 skip the rest with a message.
3574 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3577 * pt.c (lookup_template_class): Better support of specialization
3578 of member of class template implicit instantiation.
3580 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3583 * call.c (conversion_null_warnings): Replace -Wconversion with
3585 * cvt.c (build_expr_type_conversion): Likewise.
3587 2010-02-18 Jason Merrill <jason@redhat.com>
3590 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3593 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3595 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3596 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3599 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3603 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3604 (maybe_update_decl_type): New fn.
3605 * parser.c (cp_parser_init_declarator): Use it.
3608 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3610 2010-02-17 Jason Merrill <jason@redhat.com>
3613 * call.c (build_over_call): Don't create zero-sized assignments.
3614 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3615 * cp-objcp-common.c (cp_expr_size): Remove.
3616 * cp-tree.h: Remove prototype.
3619 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3620 decl we looked up doesn't match.
3623 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3624 have an INIT_EXPR anymore.
3627 * pt.c (convert_nontype_argument): Change assert to test.
3629 2010-02-16 Jason Merrill <jason@redhat.com>
3631 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3634 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3635 VIEW_CONVERT_EXPR for conversions between structural equality types
3636 that the back end can't tell are the same.
3639 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3640 cv-quals from element here.
3641 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3643 2010-02-14 Jason Merrill <jason@redhat.com>
3646 * semantics.c (finish_compound_literal): Use
3647 cp_apply_type_quals_to_decl when creating a static variable.
3649 2010-02-12 Jason Merrill <jason@redhat.com>
3652 * name-lookup.h (current_binding_level): Check for null
3655 2010-02-12 Jason Merrill <jason@redhat.com>
3658 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3660 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3663 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3666 2010-02-10 Jason Merrill <jason@redhat.com>
3669 * semantics.c (outer_lambda_capture_p): Revert.
3670 (add_capture): Only finish_member_declaration if
3671 we're in the lambda class.
3672 (register_capture_members): New.
3673 * cp-tree.h: Declare it.
3674 * parser.c (cp_parser_lambda_expression): Call it.
3676 2010-02-10 Jason Merrill <jason@redhat.com>
3679 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3680 instead of current_class_type.
3682 2010-02-10 Jason Merrill <jason@redhat.com>
3684 PR c++/42983, core issue 906
3685 * method.c (defaultable_fn_check): Check virtualness.
3687 2010-02-10 Jason Merrill <jason@redhat.com>
3690 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3692 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3694 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3695 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3697 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3698 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3699 (cp_parser_parameter_declaration)
3700 (cp_parser_exception_specification_opt)
3701 (cp_parser_exception_declaration): Likewise.
3702 * pt.c (check_default_tmpl_args): Likewise.
3703 * search.c (lookup_field_r): Likewise.
3705 2010-02-09 Jason Merrill <jason@redhat.com>
3708 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3710 2010-02-09 Jason Merrill <jason@redhat.com>
3713 * decl2.c (change_return_type): New fn.
3714 * semantics.c (apply_lambda_return_type): Use it.
3715 * cp-tree.h: Declare it.
3717 2010-02-05 Richard Guenther <rguenther@suse.de>
3719 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3720 * cp-lang.c: Include gt-cp-cp-lang.h.
3721 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3723 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3726 * typeck.c (get_template_parms_of_dependent_type): Try getting
3727 the template parameters fromt the type itself first.
3729 2010-02-03 Jason Merrill <jason@redhat.com>
3733 * mangle.c (write_unqualified_id): Split out from write_expression.
3734 (write_unqualified_name): Call it.
3735 (write_member_name): Likewise.
3736 (write_expression): Support TEMPLATE_ID_EXPR.
3737 Disambiguate operator names.
3740 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3743 2010-02-02 Jason Merrill <jason@redhat.com>
3746 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3747 * optimize.c (clone_body): Remap their initializers when making base
3749 (maybe_clone_body): Complain if multiple clones aren't safe.
3751 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3758 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3759 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3760 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3761 * pt.c (coerce_template_parms, type_unification_real,
3762 expand_template_argument_pack, coerce_template_parameter_pack):
3763 Set the non default template args count.
3764 (current_template_args): Always set non defaulted
3765 template args count when compiled with --enable-checking
3766 (tsubst_template_args, type_unification_real): Propagate the non
3767 defaulted template args count.
3768 * error.c (get_non_default_template_args_count): Renamed
3769 count_non_default_template_args into this. Don't calculate the
3770 non default template argument count anymore. Use the new
3771 accessor macros above to get it.
3772 (dump_template_argument_list, dump_type, dump_decl,
3773 dump_template_parms): Adjust.
3774 * parser.c (cp_parser_template_argument_list): Always set defaulted
3775 template args count when compiled with --enable-checking.
3777 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3779 * decl.c (redeclaration_error_message): Wrap the return messages into
3780 G_() for easy translation.
3782 2010-01-28 Jason Merrill <jason@redhat.com>
3785 * semantics.c (begin_class_definition): Don't use type_as_string.
3787 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3791 * typeck.c (get_template_parms_of_dependent_type): Factorized
3792 this out of incompatible_template_type_parms_p
3793 (incompatible_dependent_types_p): Renamed
3794 incompatible_template_type_parms_p into this. Make it detect
3795 two incompatible dependent typedefs too.
3796 (structural_comptypes): Use incompatible_dependent_types_p.
3797 * pt.c (get_template_info):
3798 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3800 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3801 Jason Merrill <jason@redhat.com>
3803 * mangle.c (write_type): Mangle transparent record as member type.
3804 * semantics.c (begin_class_definition): Recognize decimal classes
3805 and set TYPE_TRANSPARENT_AGGR.
3807 2010-01-20 Jason Merrill <jason@redhat.com>
3810 * mangle.c (write_expression): Handle tree codes that have extra
3811 arguments in the middle-end.
3813 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3816 * except.c (expand_start_catch_block): Deal correctly with
3817 do_begin_catch returning error_mark_node.
3819 2010-01-20 Jason Merrill <jason@redhat.com>
3822 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3826 * semantics.c (build_lambda_object): Call mark_used on captured
3830 * decl.c (grokdeclarator): Clear type_quals for a member function
3831 declared using a typedef. Don't complain about adding cv-quals
3832 to a function typedef in C++0x mode.
3834 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3836 * decl.c (create_array_type_for_decl): Remove set but not used
3837 variable error_msg. Remove break stmts after return stmts.
3839 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3841 * error.c (dump_template_parms, count_non_default_template_args):
3842 Revert fix of PR c++/42634.
3844 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3847 * error.c (dump_template_parms): Use innermost template
3848 arguments before calling count_non_default_template_args.
3849 (count_non_default_template_args): We are being called with
3850 template innermost arguments now. There is no need to ensure
3853 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3856 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3858 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3861 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3863 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3866 *pt.c (tsubst_decl): Get the arguments of a specialization from
3867 the specialization template, not from the most general template.
3869 2010-01-16 Jason Merrill <jason@redhat.com>
3872 * semantics.c (finish_decltype_type): Within a template, treat
3873 unresolved CALL_EXPR as dependent.
3875 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3877 * error.c (dump_template_parms,count_non_default_template_args):
3878 Revert changes of PR c++/42634.
3880 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3883 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3884 functions with noreturn attribute.
3886 2010-01-14 Jason Merrill <jason@redhat.com>
3889 * call.c (build_new_method_call): Don't free the vec here.
3892 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3894 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3897 * error.c (dump_template_parms): Use innermost template
3898 arguments before calling count_non_default_template_args.
3899 (count_non_default_template_args): We are being called with
3900 template innermost arguments now. There is no need to ensure
3903 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3906 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3907 arguments that were previously deduced.
3909 2010-01-05 Jason Merrill <jason@redhat.com>
3911 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3912 * call.c (build_over_call): Don't complain about it.
3914 2010-01-04 Jason Merrill <jason@redhat.com>
3917 * pt.c (tsubst_decl): Don't apply type attributes in place.
3920 * semantics.c (describable_type): Remove decltype comment and
3925 Copyright (C) 2010 Free Software Foundation, Inc.
3927 Copying and distribution of this file, with or without modification,
3928 are permitted in any medium without royalty provided the copyright
3929 notice and this notice are preserved.