1 2010-12-14 Jason Merrill <jason@redhat.com>
4 * decl.c (grokdeclarator): Reject uninitialized constexpr
7 2010-12-14 Nathan Froyd <froydnj@codesourcery.com>
10 * cp-tree.h (suggest_alternatives_for): Add location_t parameter.
11 * name-lookup.c (suggest_alternatives_for): Likewise. Adjust.
12 * lex.c (unqualified_name_lookup_error): Adjust call to it.
13 * semantics.c (qualified_name_lookup_error): Move to...
14 * error.c (qualified_name_lookup_error): ...here. Call.
15 suggest_alternatives_for.
17 2010-12-13 Jason Merrill <jason@redhat.com>
21 * semantics.c (build_data_member_initialization): Handle
22 cv-qualified data member.
24 2010-12-13 Jan Hubicka <jh@suse.cz>
27 * decl2.c (start_objects): Do not generate collect2 recognicable name
30 2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
33 * typeck.c (convert_for_assignment): Fix typo in warning message.
35 2010-12-10 Jakub Jelinek <jakub@redhat.com>
38 * decl.c (record_builtin_java_type): Call build_distinct_type_copy
39 on build_nonstandard_integer_type result for __java_* types.
41 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
43 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
44 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
46 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
48 * cp-tree.h (readonly_error_kind): Delete.
49 (readonly_error): Rename to...
50 (cxx_readonly_error): ...this. Change second argument to be an
52 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
53 * typeck.c (cp_build_unary_op): Likewise.
54 (cp_build_modify_expr): Likewise.
55 * typeck2.c (readonly_error): Rename to...
56 (cxx_readonly_error): ...this. Delegate to readonly_error for
59 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
61 * parser.c (cp_parser_objc_superclass_or_category): Recognize
62 Objective-C 2.0 class extensions. Added iface_p and
63 is_class_extension arguments.
64 (cp_parser_objc_class_interface): Updated call to
65 cp_parser_objc_superclass_or_category.
66 (cp_parser_objc_class_implementation): Same change.
68 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
70 * call.c (print_conversion_rejection): Indent messages two spaces.
72 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
74 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
76 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
78 * typeck.c (composite_pointer_error): New function.
79 (composite_pointer_type_r, composite_pointer_type): Call it.
81 2010-12-08 Jason Merrill <jason@redhat.com>
84 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
85 (cxx_eval_vec_init): Pass value_init arg.
87 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
90 * call.c (struct conversion): Document bad_p field.
91 (enum rejection_reason_code): Define.
92 (struct conversion_info): Define.
93 (struct rejection_reason): Define.
94 (struct z_candidate): Add `reason' field.
95 (add_candidate): Add `reason' parameter. Store it in CAND.
96 (alloc_rejection, arity_rejection, arg_conversion_rejection):
98 (bad_arg_conversion_rejection): New function.
99 (convert_class_to_reference): Add comment.
100 (remaining_arguments): New function.
101 (add_function_candidate): Record rejection reason and pass it to
103 (add_conv_candidate, build_builtin_candidate): Likewise.
104 (add_template_candidate_real): Likewise.
105 (print_conversion_rejection): New function.
106 (print_z_candidate): Print CAND->REASON if it exists. Adjust
108 (print_z_candidates): Add location_t argument. Adjust calling
109 sequence for print_z_candidate. Print header line directly.
110 (build_user_type_conversion_1): Add reason for rejection to
111 CAND. Adjust call to print_z_candidates.
112 (print_error_for_call_failure): New function.
113 (build_new_function_call): Call it. Adjust call to
115 (build_operator_new_call): Likewise.
116 (build_op_call): Likewise.
117 (build_conditional_expr): Likewise.
118 (build_new_op): Likewise.
119 (build_new_method_call): Likewise.
121 2010-12-08 Jason Merrill <jason@redhat.com>
124 * cp-tree.h (LOOKUP_DEFAULTED): New.
125 * call.c (add_function_candidate): Check it.
126 * method.c (synthesized_method_walk): Set it.
127 (do_build_copy_assign): Likewise.
128 * init.c (perform_member_init): Likewise.
129 (emit_mem_initializers): Likewise.
132 * decl.c (cp_finish_decl): Complain about an implicitly deleted
133 method defaulted outside the class.
134 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
136 2010-12-07 Joseph Myers <joseph@codesourcery.com>
138 * rtti.c: Don't include assert.h.
140 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
143 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
144 * error.c (dump_expr): Handle TYPE_DECL.
145 (location_of): Unstaticize.
146 * name-lookup.c (suggest_alternatives_for): New function.
147 * lex.c (unqualified_name_lookup_error): Call it.
149 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
151 * call.c: Include c-family/c-objc.h.
152 * decl.c: Same change.
153 * decl2.c: Same change.
154 * error.c: Same change.
155 * lex.c: Same change.
156 * parser.c: Same change.
158 * semantics.c: Same change.
159 * typeck.c: Same change.
160 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
161 (cp/decl2.o): Same change.
162 (cp/call.o): Same change.
163 (cp/error.o): Same change.
164 (cp/lex.o): Same change.
165 (cp/parser.o): Same change.
166 (cp/pt.o): Same change.
167 (cp/semantics.o): Same change.
168 (cp/typeck.o): Same change.
169 * config-lang.in (gtfiles): Added c-family/c-objc.h.
171 2010-12-03 Jason Merrill <jason@redhat.com>
174 * semantics.c (build_data_member_initialization): Remove assert.
177 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
179 2010-12-03 Richard Guenther <rguenther@suse.de>
182 * error.c (dump_expr): Handle MEM_REF.
184 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
186 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
189 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
191 * parser.c (cp_parser_objc_throw_statement): Use
192 cp_parser_expression, not cp_parser_assignment_expression, to
193 parse the argument of a @throw.
195 2010-12-01 Joseph Myers <joseph@codesourcery.com>
197 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
198 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
201 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
203 * decl.c (finish_function): Call objc_finish_function when
204 compiling Objective-C++.
205 * call.c (standard_conversion): Do not call
206 objc_non_volatilized_type().
207 (implicit_conversion): Same change.
208 * typeck.c (comp_ptr_ttypes_real): Same change.
210 2010-11-30 Joseph Myers <joseph@codesourcery.com>
212 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
213 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
214 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
216 * Make-lang.in: Dependencies for above files changed to remove
219 2010-11-29 Dodji Seketeli <dodji@redhat.com>
222 * call.c (add_builtin_candidate): At this point the resulting type
223 of an indirection operator should be complete.
225 2010-11-29 Dodji Seketeli <dodji@redhat.com>
228 Reverted patch for PR c++/42260
229 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
231 * search.c (lookup_conversion): Reverted "Use new bool parameter in
233 * call.c (add_builtin_candidates): Reverted "Don't lookup template
235 (convert_class_to_reference, build_user_type_conversion_1,
236 build_op_call): Reverted "Adjust".
237 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
239 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
241 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
242 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
243 that case. Improved error recovery. Reorganized code to be
244 almost identical to c_parser_objc_try_catch_finally_statement.
246 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
249 * decl.c (grokdeclarator): Replaced an assert (for a case that can
250 never happen in C++, but could happen in ObjC++ for invalid code)
251 with a check that prints an error message and returns
254 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
257 * pt.c (instantiate_decl): Propagate the template's location to
260 2010-11-20 Joseph Myers <joseph@codesourcery.com>
262 * name-lookup.c (handle_namespace_attrs): Don't check
263 HANDLE_PRAGMA_VISIBILITY.
264 * parser.c (cp_parser_namespace_definition): Don't check
265 HANDLE_PRAGMA_VISIBILITY.
267 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
272 * parser.c (cp_lexer_set_token_position): New function.
273 (cp_lexer_previous_token_position): New function.
274 (cp_lexer_previous_token): Call it.
275 (cp_parser_class_specifier): Try to gracefully handle a missing
278 2010-11-20 Jakub Jelinek <jakub@redhat.com>
281 * decl.c (cp_make_fname_decl): Return error_mark_node if
282 current_binding_level has already sk_function_parms kind.
285 * semantics.c (cxx_eval_call_expression): Unshare the result.
287 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
289 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
290 to objc_declare_protocols.
292 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
295 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
296 REALPART_EXPR and IMAGPART_EXPR.
298 2010-11-16 Jason Merrill <jason@redhat.com>
300 * call.c (convert_like_real): Don't make a temp for copy-list-init.
301 (build_over_call): Don't handle that here.
302 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
305 * call.c (build_over_call): Check for =delete even when trivial.
308 * decl.c (make_unbound_class_template): Handle using
309 injected-type-name as template.
311 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
313 * typeck.c (cp_build_unary_op): Use
314 objc_build_incr_expr_for_property_ref to build the pre/post
315 increment/decrement of an Objective-C property ref.
317 2010-11-13 Jason Merrill <jason@redhat.com>
319 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
320 * init.c (build_new): Likewise.
321 * pt.c (tsubst_decl): Likewise.
322 (do_auto_deduction): Likewise.
323 (resolve_nondeduced_context): Use build_offset_ref and
326 2010-11-12 Joseph Myers <joseph@codesourcery.com>
328 * Make-lang.in (g++spec.o): Use $(OPTS_H).
330 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
332 Core 1135, 1136, 1145, 1149
333 * method.c (defaultable_fn_check): Do not disallow defaulting a
334 non-public or explicit special member function on its first
337 2010-11-12 James Dennett <jdennett@google.com>
340 * typeck.c (build_static_cast_1): Convert to the target type
341 when doing static_cast<cv Derived*>(Base*).
343 2010-11-10 Jason Merrill <jason@redhat.com>
346 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
347 [CONSTRUCTOR]: Use the tsubsted type.
350 * semantics.c (cxx_eval_bit_field_ref): New.
351 (cxx_eval_constant_expression): Call it.
353 2010-11-10 Joseph Myers <joseph@codesourcery.com>
355 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
356 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
357 Use %' in diagnostics.
358 * decl2.c (check_classfn): Use %' in diagnostic.
359 * init.c (build_java_class_ref): Use %' in diagnostic.
360 (build_delete): Remove trailing '.' from diagnostic.
361 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
363 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
364 * parser.c (cp_parser_exception_specification_opt): Remove
365 trailing '.' from diagnostic.
366 (cp_parser_objc_interstitial_code): Use %qs for quoting in
368 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
370 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
372 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
375 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
377 2010-11-09 Jakub Jelinek <jakub@redhat.com>
380 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
382 2010-11-08 Jason Merrill <jason@redhat.com>
385 * semantics.c (check_constexpr_ctor_body): New fn.
386 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
387 * cp-tree.h: Declare it.
390 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
392 Correct conversion/overflow behavior.
393 * cvt.c (ignore_overflows): Move here from typeck.c.
394 (ocp_convert): Use it.
395 (cp_fold_convert): Use it. Don't call rvalue.
396 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
397 * error.c (location_of): Handle expressions, too.
398 * class.c (check_bitfield_decl): Set input_location around call to
400 * semantics.c (cxx_eval_outermost_constant_expr): Don't
401 print the expression if it already had TREE_OVERFLOW set.
402 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
403 (verify_constant): Allow overflow with a permerror if we're
405 (cxx_eval_outermost_constant_expr): Use verify_constant.
406 (adjust_temp_type): Use cp_fold_convert.
407 * decl.c (build_enumerator): Don't call constant_expression_warning.
408 * decl2.c (grokbitfield): Likewise.
410 2010-11-06 Jason Merrill <jason@redhat.com>
413 * init.c (perform_member_init): Use build_vec_init_expr for
414 value-init of arrays, too.
415 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
416 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
417 (VEC_INIT_EXPR_VALUE_INIT): New macro.
418 * semantics.c (potential_constant_expression): No longer static.
419 Check VEC_INIT_EXPR_IS_CONSTEXPR.
420 * tree.c (build_vec_init_expr): Handle value-init. Set
421 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
423 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
426 * parser.c (cp_lexer_previous_token): New function.
427 (cp_parser_member_declaration): Use previous token for error
428 messages. Assume semicolon presence rather than grovelling for
431 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
434 * method.c (make_alias_for_thunk):
435 Use targetm.asm_out.generate_internal_label.
437 2010-11-05 Jason Merrill <jason@redhat.com>
440 * search.c (look_for_overrides): A constructor is never virtual.
442 2010-11-05 Jakub Jelinek <jakub@redhat.com>
445 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
446 on the RHS to avoid infinite recursion with gimplify_expr.
448 2010-11-05 Jason Merrill <jason@redhat.com>
451 * pt.c (tsubst_copy): Handle COMPLEX_CST.
453 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
455 Fixed using the Objective-C 2.0 dot-syntax with class names.
456 * parser.c (cp_parser_primary_expression): Recognize Objective-C
457 2.0 dot-syntax with class names and process it.
458 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
460 (cp_parser_class_name): Same change.
461 (cp_parser_simple_type_specifier): Tidied comments.
463 2010-11-04 Jason Merrill <jason@redhat.com>
466 * semantics.c (build_constexpr_constructor_member_initializers):
467 Handle an enclosing STATEMENT_LIST.
469 * semantics.c (speculative_access_check): New.
470 * cp-tree.h: Declare it.
471 * call.c (build_over_call): Use it.
472 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
473 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
475 2010-11-03 Jason Merrill <jason@redhat.com>
478 * semantics.c (build_data_member_initialization): Handle
479 value-init of aggregate empty base.
482 * call.c (can_convert_array): New fn.
483 (build_aggr_conv): Use it.
486 * semantics.c (build_constexpr_constructor_member_initializers):
489 2010-11-02 Dodji Seketeli <dodji@redhat.com>
491 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
493 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
495 2010-11-03 Jason Merrill <jason@redhat.com>
498 * init.c (expand_default_init): Avoid ICE if we can't figure out
499 which function is being called.
501 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
503 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
504 instead of fold_convert.
505 * init.c (build_zero_init): Likewise.
506 * typeck.c (cp_build_binary_op): Likewise.
508 2010-11-02 Dodji Seketeli <dodji@redhat.com>
512 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
514 (convert_nontype_argument, convert_nontype_argument): Pass the
515 complain parameter down to check_valid_ptrmem_cst_expr.
517 2010-11-02 Dodji Seketeli <dodji@redhat.com>
520 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
521 (struct template_parm_index_s)<num_siblings>: New field.
522 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
523 (process_template_parm): Extend the API to accept the number of
524 template parms in argument.
525 (cp_set_underlying_type): Remove this.
526 * class.c (build_self_reference): Require canonical type equality
527 back on the self reference of class.
528 * decl2.c (grokfield): Require canonical type equality back on
529 typedef class fields.
530 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
531 equality back on typedefs.
532 * parser.c (cp_parser_template_parameter_list): Do not require
533 canonical type equality on dependent types created during template
535 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
536 (fixup_template_parm, fixup_template_parms): New private
538 (current_template_args): Declare this.
539 (process_template_parm): Pass the total number of template parms
540 to canonical_type_parameter.
541 (build_template_parm_index): Add a new argument to carry the total
542 number of template parms.
543 (reduce_template_parm_level, process_template_parm, make_auto):
545 (current_template_args): Fix this for template template
547 (tsubst_template_parm): Split out of ...
548 (tsubst_template_parms): ... this.
549 (reduce_template_parm_level): Don't loose
550 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
551 (template_parm_to_arg): Extracted this function from
552 current_template_args. Make it represent invalid template parms
553 with an error_mark_node instead of a LIST_TREE containing an
555 (current_template_args): Use template_parm_to_arg.
556 (dependent_template_arg_p): Consider an invalid template argument
558 (end_template_parm_list): Do not update template sibling parms
559 here anymore. Use fixup_template_parms instead.
560 (process_template_parm): Pass the number of template parms to
561 canonical_type_parameter.
562 (make_auto): Require structural equality on auto
563 TEMPLATE_TYPE_PARM for now.
564 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
565 using all the arguments deduced so far.
566 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
567 canonical_type_parameter.
568 * tree.c (cp_set_underlying_type): Remove.
569 * typeck.c (get_template_parms_of_dependent_type)
570 (incompatible_dependent_types_p): Remove.
571 (structural_comptypes): Do not call incompatible_dependent_types_p
573 (comp_template_parms_position): Re-organized. Take the length of
574 template parms list in account.
576 2010-11-01 Jason Merrill <jason@redhat.com>
578 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
579 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
580 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
581 of giving follow-on errors.
582 * error.c (maybe_print_constexpr_context): New.
583 (cp_diagnostic_starter): Call it.
584 * cp-tree.h: Declare cx_error_context.
586 * semantics.c (cxx_eval_constant_expression): Explain
587 unacceptable use of variable better.
589 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
590 Jason Merrill <jason@redhat.com>
592 * call.c (null_ptr_cst_p): Use maybe_constant_value.
593 (set_up_extended_ref_temp): Support constant initialization.
594 (initialize_reference): Adjust.
595 * class.c (check_bitfield_decl): Use cxx_constant_value.
596 * cvt.c (ocp_convert): Don't use integral_constant_value when
597 converting to class type.
598 * decl.c (finish_case_label): Use maybe_constant_value.
599 (build_init_list_var_init): Support constant initialization.
600 (check_initializer): Likewise. Reorganize.
601 (cp_finish_decl): Likewise.
602 (expand_static_init): Likewise.
603 (compute_array_index_type): Use maybe_constant_value.
605 (create_array_type_for_decl, grokdeclarator): Pass it.
606 (build_enumerator): Use cxx_constant_value.
607 * decl2.c (grokfield): Use maybe_constant_init.
608 * except.c (check_noexcept_r): Handle constexpr.
609 (build_noexcept_spec): Use maybe_constant_value.
610 * init.c (expand_default_init): Support constant initialization.
611 (build_vec_init): Likewise.
612 (constant_value_1): Adjust.
613 (build_new_1): Adjust.
614 * parser.c (cp_parser_constant_expression): Allow non-integral
616 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
617 (cp_parser_initializer_clause): Toss folded result if non-constant.
618 * pt.c (fold_decl_constant_value): Remove.
619 (convert_nontype_argument): Use maybe_constant_value. Give clearer
620 error about overflow.
621 (tsubst): Move array bounds handling into compute_array_index_type.
622 (value_dependent_expression_p): Handle constant CALL_EXPR.
623 (tsubst_decl): Don't set
624 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
625 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
626 (instantiate_decl): Here too.
627 * semantics.c (finish_static_assert): Use maybe_constant_value.
628 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
629 (potential_constant_expression): Use maybe_constant_value.
630 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
631 is potentially valid in C++0x.
632 * typeck2.c (store_init_value): Handle constant init.
633 (check_narrowing): Use maybe_constant_value.
634 (build_functional_cast): Set TREE_CONSTANT on literal T().
635 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
636 (LOOKUP_ALREADY_DIGESTED): New.
637 (compute_array_index_type): Adjust prototype.
639 * semantics.c (constexpr_call): New datatype.
640 (constexpr_call_table): New global table.
641 (constexpr_call_hash): New.
642 (constexpr_call_equal): Likewise.
643 (maybe_initialize_constexpr_call_table): Likewise.
644 (lookup_parameter_binding): Likewise.
645 (cxx_eval_builtin_function_call): Likewise.
646 (cxx_bind_parameters_in_call): Likewise.
647 (cxx_eval_call_expression): Likewise.
648 (cxx_eval_unary_expression): Likewise.
649 (cxx_eval_binary_expression): Likewise.
650 (cxx_eval_conditional_expression): Likewise.
651 (cxx_eval_array_reference): Likewise.
652 (cxx_eval_component_reference): Likewise.
653 (cxx_eval_logical_expression): Likewise.
654 (cxx_eval_object_construction): Likewise.
655 (cxx_eval_constant_expression): Likewise.
656 (cxx_eval_indirect_ref): Likewise.
657 (cxx_constant_value): Likewise.
658 (cxx_eval_bare_aggregate): Likewise.
659 (adjust_temp_type): New.
660 (reduced_constant_expression_p): New.
661 (verify_constant): New.
662 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
663 (cxx_eval_outermost_constant_expr): New.
664 (maybe_constant_value, maybe_constant_init): New.
665 (cxx_eval_constant_expression): Use them.
666 * pt.c (iterative_hash_template_arg): No longer static.
667 * cp-tree.h: Declare fns.
669 * cp-tree.h (register_constexpr_fundef): Declare.
670 * decl.c (maybe_save_function_definition): New.
671 (finish_function): Use it.
672 * semantics.c (constexpr_fundef): New datatype.
673 (constexpr_fundef_table): New global table.
674 (constexpr_fundef_equal): New.
675 (constexpr_fundef_hash): Likewise.
676 (retrieve_constexpr_fundef): Likewise.
677 (validate_constexpr_fundecl): Store in the table.
678 (build_data_member_initialization): New fn.
679 (build_constexpr_constructor_member_initializers): New.
680 (register_constexpr_fundef): Define.
681 (is_this_parameter): New.
682 (get_function_named_in_call): Likewise.
683 (get_nth_callarg): Likewise.
684 (check_automatic_or_tls): New.
685 (morally_constexpr_builtin_function_p): New.
686 (potential_constant_expression): New.
688 2010-11-01 Jason Merrill <jason@redhat.com>
690 * decl2.c (decl_constant_var_p): New fn.
691 (decl_maybe_constant_var_p): New fn.
692 (mark_used): Rework instantiation of things needed for constant
694 * cp-tree.h: Declare new fns.
695 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
696 (always_instantiate_p): Use decl_maybe_constant_var_p.
697 (instantiate_decl): Don't defer constexpr functions.
698 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
699 * semantics.c (finish_id_expression): Use decl_constant_var_p.
700 Check for valid name in constant expr after mark_used.
702 2010-10-31 Jason Merrill <jason@redhat.com>
704 * class.c (is_really_empty_class): Work when type is not complete.
705 (synthesized_default_constructor_is_constexpr): New.
706 (add_implicitly_declared_members): Use it.
707 (type_has_constexpr_default_constructor): Likewise.
708 * cp-tree.h: Declare it.
709 * method.c (synthesized_method_walk): Use it.
711 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
712 * typeck.c (convert_for_assignment): Likewise.
714 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
715 message about constexpr without -std=c++0x.
717 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
720 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
722 * class.c (layout_vtable_decl): Call build_array_of_n_type.
723 (build_vtt, build_ctor_vtabl_group): Likewise.
725 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
727 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
728 * parser.c (cp_parser_objc_at_property_declaration): Removed
729 parsing of RID_COPIES and RID_IVAR. Updated call to
730 objc_add_property_declaration.
731 * typecheck.c (finish_class_member_access_expr): Call
732 objc_maybe_build_component_ref instead of objc_build_setter_call.
733 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
734 of objc_build_getter_call.
736 2010-10-27 Jason Merrill <jason@redhat.com>
738 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
739 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
740 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
741 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
742 (cp_parser_trait_expr): Likewise.
744 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
745 Jason Merrill <jason@redhat.com>
747 * decl.c (finish_case_label): Use decl_constant_value.
749 * method.c (synthesized_method_walk): Track constexprness too.
750 (process_subob_fn, walk_field_subobs): Likewise.
751 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
752 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
753 * class.c (add_implicitly_declared_members): Handle
754 constexpr default ctor.
756 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
757 Make sure a constexpr ctor has an empty body.
758 * class.c (type_has_constexpr_default_constructor): New.
759 * cp-tree.h: Declare it.
760 * init.c (perform_member_init): Complain about uninitialized
761 member in constexpr ctor.
762 (emit_mem_initializers): And uninitialized base.
763 * decl.c (check_tag_decl): Fix typo.
765 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
766 (is_valid_constexpr_fn): New fn.
767 (validate_constexpr_fundecl): Use it.
768 * decl.c (validate_constexpr_redeclaration): New.
769 (duplicate_decls): Use it.
770 (cp_finish_decl): Call validate_constexpr_fundecl and
771 ensure_literal_type_for_constexpr_object here.
772 (start_decl): Not here. Don't ICE on constexpr reference.
773 (check_for_uninitialized_const_var): Don't handle constexpr specially.
774 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
775 (check_static_variable_definition): Give friendly message about
777 (grokdeclarator): Complain about typedef and volatile with constexpr.
778 Reorganize. Give sorry about non-static data members in C++0x mode.
779 (start_preparsed_function): Check validate_constexpr_fundecl here.
780 (check_function_type): Not here.
781 * decl2.c (finish_static_data_member_decl): Don't complain about
783 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
784 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
785 (cp_parser_decl_specifier_seq): Handle it.
786 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
788 * class.c (check_bases): Propagate non-literality.
789 (check_field_decls): Likewise.
790 (finalize_literal_type_property): New.
791 (check_bases_and_members): Call it.
792 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
793 (lang_type_class): Add has_constexpr_ctor field.
794 (DECL_DECLARED_CONSTEXPR_P): Strip template.
795 * decl.c (grok_special_member_properties): Set
796 TYPE_HAS_CONSTEXPR_CTOR.
798 2010-10-27 Jason Merrill <jason@redhat.com>
800 * call.c (build_integral_nontype_arg_conv): New.
801 * cp-tree.h: Declare it.
802 * pt.c (convert_nontype_argument): Use it.
804 * error.c (dump_simple_decl): Print constexpr.
806 * cvt.c (build_up_reference): Use target_type for the temporary var.
808 * except.c (build_throw): Set EXPR_LOCATION.
810 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
812 * semantics.c (finish_compound_stmt): Avoid creating an
813 unnecessary BIND_EXPR.
815 * call.c (convert_like_real): Don't check narrowing if the element
816 is also an initializer-list.
818 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
820 * parser.c (cp_parser_objc_at_property_declaration): Recognize
821 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
822 Do not use objc_set_property_attr, but use local variables
823 instead. Detect repeated usage of setter, getter and ivar
824 attributes. Improved error processing when a setter name does not
825 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
826 that the token is a keyword. Updated call to
827 objc_add_property_declaration.
829 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
831 * parser.c (cp_parser_objc_property_decl): Renamed to
832 cp_parser_objc_struct_declaration. Return the parsed trees
833 instead of calling objc_add_property_variable directly. Detect
834 missing or invalid declspecs. Implemented attributes. Do not eat
835 the ';' at the end. Exit loop whenever a non-comma is parsed, not
837 (cp_parser_objc_at_property): Renamed to
838 cp_parser_objc_at_property_declaration. Updated calls to
839 objc_add_property_variable, now objc_add_property_declaration, and
840 to cp_parser_objc_property_decl, now
841 cp_parser_objc_struct_declaration. Rewritten all code to be more
842 robust in dealing with syntax errors, and almost identical to the
843 one in c_parser_objc_at_property_declaration.
844 (cp_parser_objc_property_attrlist): Removed.
845 (cp_parser_objc_method_prototype_list): Updated call to
846 cp_parser_objc_at_property.
847 (cp_parser_objc_method_definition_list): Same change.
848 (cp_parser_objc_class_ivars): Detect a number of invalid
849 declarations of instance variables and produce errors when they
852 2010-10-26 Jason Merrill <jason@redhat.com>
854 * tree.c (build_vec_init_expr): Split out from...
855 (build_array_copy): ...here.
856 * init.c (perform_member_init): Use it.
857 * cp-tree.h: Declare it.
858 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
859 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
860 (cp_gimplify_expr): Handle array default-initialization via
863 * tree.c (stabilize_expr): Handle xvalues properly.
865 * call.c (build_over_call): Use argarray[0] for 'this' argument.
867 * decl.c (finish_function): Don't look at function_depth.
869 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
871 Implement opaque-enum-specifiers for C++0x.
872 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
873 (OPAQUE_ENUM_P): New.
874 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
875 (start_enum): Update prototype.
876 (finish_enum_value_list): New prototype.
877 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
878 "enum class" is used in an elaborated-type-specifier.
879 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
880 * decl.c (copy_type_enum): New.
881 (finish_enum_value_list): New, with code from finish_enum.
882 (finish_enum): A lot of code removed. Added a gcc_assert.
883 (start_enum): Add parameters enumtype and is_new.
884 Rewrite to work with opaque-enum-specifiers.
885 * pt.c (maybe_process_partial_specialization): Allow for template
886 specialization of enumerations, with a pedwarn.
887 (lookup_template_class): Update call to start_enum. Call to
889 (tsubst_enum): Call to begin_scope, finish_scope and
890 finish_enum_value_list.
892 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
894 Removed Objective-C++ specific replacement of cxx_printable_name.
895 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
896 to cxx_printable_name for both C++ and Objective-C++.
897 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
899 * error.c (dump_decl): For Objective-C++, call
900 objc_maybe_printable_name here ...
901 * tree.c (cxx_printable_name_internal): ... instead of here.
903 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
905 * tree.c (cxx_printable_name_internal): In Objective-C++, call
906 objc_maybe_printable_name.
908 2010-10-22 Jason Merrill <jason@redhat.com>
911 * pt.c (instantiate_class_template): Don't instantiate default
915 * init.c (build_vec_init): Handle memberwise move.
917 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
920 * call.c (add_function_candidate): Don't use TREE_VALUE on null
923 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
925 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
926 bool instead of calling objc_set_method_type.
927 (cp_parser_objc_method_signature): Updated calls to
928 cp_parser_objc_method_type and to objc_build_method_signature.
929 (cp_parser_objc_method_prototype_list): Updated calls to
930 objc_add_method_declaration. Use token->type to determine if it
931 is a class method or not.
932 (cp_parser_objc_method_definition_list): Same change.
934 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
937 * parser.c (cp_convert_range_for): Call cp_finish_decl
938 instead of finish_expr_stmt.
940 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
942 * cp-lang.c (finish_file): Removed.
943 * decl2.c (cp_write_global_declarations): Call
944 objc_write_global_declarations when compiling Objective-C++.
946 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
949 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
950 (coerce_template_parms): Likewise for args.
952 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
954 Implemented parsing @synthesize and @dynamic for Objective-C++.
955 * parser.c (cp_parser_objc_method_definition_list): Recognize
956 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
957 (cp_parser_objc_at_dynamic_declaration): New.
958 (cp_parser_objc_at_synthesize_declaration): New.
960 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
962 * parser.c (cp_parser_objc_identifier_list): Check the return
963 value of cp_parser_identifier and react if it is error_mark_node.
965 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
967 Merge from apple/trunk branch on FSF servers.
969 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
972 * call.c (standard_conversion, implicit_conversion): Ignore
973 'volatile' attribute of artificially volatized type in objc when
974 evaluating various conversion weights.
976 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
979 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
980 artiificially 'volatized' type before doing pointer comparison.
982 2010-10-18 Jakub Jelinek <jakub@redhat.com>
985 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
988 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
990 Merge from apple/trunk branch on FSF servers.
992 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
995 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
996 objc object types if type is scope qualified.
998 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1000 Merge from apple/trunk branch on FSF servers.
1002 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1005 * lex.c (unqualified_name_lookup_error): Issue diagnostic
1006 for private 'ivar' access.
1008 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1010 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
1011 enum, and handle @package.
1013 2010-10-15 Jason Merrill <jason@redhat.com>
1016 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
1017 with a different typedef variant of the element type.
1019 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1021 merge from FSF apple 'trunk' branch.
1022 2006 Fariborz Jahanian <fjahanian@apple.com>
1024 Radars 4436866, 4505126, 4506903, 4517826
1025 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
1027 (cp_build_modify_expr): Likewise.
1028 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
1029 (cp_parser_objc_method_definition_list): Likewise.
1030 (cp_parser_objc_property_decl): New.
1031 (cp_parser_objc_property_attrlist): New.
1032 (cp_parser_objc_at_property): New.
1034 2010-10-14 Richard Guenther <rguenther@suse.de>
1037 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
1038 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1040 * error.c (dump_type): Handle NULLPTR_TYPE.
1041 (dump_type_prefix): Likewise.
1042 (dump_type_suffix): Likewise.
1043 * mangle.c (write_type): Likewise.
1044 * name-lookup.c (arg_assoc_type): Likewise.
1045 * rtti.c (typeinfo_in_lib_p): Likewise.
1046 * pt.c (tsubst): Likewise.
1048 2010-10-13 Jason Merrill <jason@redhat.com>
1051 * class.c (fixup_attribute_variants): New fn.
1052 * cp-tree.h: Declare it.
1053 * pt.c (instantiate_class_template): Call it.
1054 * semantics.c (begin_class_definition): Call it.
1056 2010-10-13 Richard Henderson <rth@redhat.com>
1058 * cp-lang.c (cp_eh_personality): Update call to
1059 build_personality_function.
1060 * except.c (choose_personality_routine): Update function comment.
1062 2010-10-13 Richard Guenther <rguenther@suse.de>
1064 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1065 clear DECL_CHAIN of NAMESPACE_DECLs.
1067 2010-10-11 Martin Jambor <mjambor@suse.cz>
1070 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1072 * call.c (build_cxx_call): Likewise.
1074 2010-10-10 Jason Merrill <jason@redhat.com>
1076 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1077 (tsubst_default_arguments): Only do this once for cloned fns.
1078 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1080 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1081 (tsubst_copy_and_build): Likewise.
1082 (tsubst_initializer_list): Likewise.
1083 (tsubst_copy): Change default to gcc_unreachable. Handle
1084 OVERLOAD and PTRMEM_CST.
1086 2010-10-10 Jason Merrill <jason@redhat.com>
1090 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1092 2010-10-07 Andi Kleen <ak@linux.intel.com>
1094 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1095 (cc1plus-dummy): Remove.
1096 (cc1plus-checksum): Change to run checksum over object files
1099 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1101 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1103 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1105 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1107 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1109 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1110 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1111 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1112 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1113 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1115 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1117 Merge from apple/trunk branch on FSF servers.
1119 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1122 * parser.c (cp_parser_objc_interstitial_code): Recognize
1123 and parse RID_NAMESPACE keyword.
1125 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1127 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1128 finding ellipsis, before checking for attributes.
1130 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1132 Merge from apple/trunk branch on FSF servers.
1133 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1134 longer existing gcc/c-common.def.
1136 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1139 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1140 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1141 parse tree for @encode(T).
1143 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1146 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1148 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1151 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1152 code folding offsetof-like computations.
1154 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1157 * parser.c (cp_parser_objc_class_interface): If no identifier
1158 follows an @interface token, stop parsing the interface after
1160 (cp_parser_objc_class_implementation): If no identifier follows an
1161 @implementation token, stop parsing the implementation after
1164 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1167 * parser.c (cp_parser_objc_method_keyword_params): If the required
1168 colon is not found while parsing parameters, stop parsing them.
1170 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1173 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1174 @end after detecting it. Print an error if @end is found without
1176 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1177 detecting it. Fixed reading the next token when continuing
1178 because of an error in a method signature. Print an error if EOF
1179 is found without an '@end'.
1180 (cp_parser_objc_method_definition_list): Same change.
1182 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1184 Merge from apple/trunk branch on FSF servers:
1186 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1189 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1190 method parameters and issue error.
1191 (cp_parser_objc_method_definition_list): Check for invalid tokens
1192 which cannot start a function definition.
1194 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1197 * parser.c (cp_parser_objc_message_args): Check for missing message
1198 arguments and syntax error.
1200 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1203 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1206 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1209 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1210 '{' and '}' tokens and issue appropriate errors.
1212 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1215 (cp_parser_statement_seq_opt): In addition to '}' and
1216 end-of-file, a statement sequence may also be terminated
1219 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1221 * cp-tree.h (cxx_print_error_function,
1222 cxx_initialize_diagnostics): Declare using diagnostic_context
1225 2010-10-04 Andi Kleen <ak@linux.intel.com>
1227 * Make-lang.in (g++, cc1plus): Add + to build rule.
1229 2010-10-04 Jason Merrill <jason@redhat.com>
1231 * tree.c (decl_storage_duration): New.
1232 * cp-tree.h: Declare it.
1233 (duration_kind): Return values.
1235 2010-10-03 Jason Merrill <jason@redhat.com>
1237 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1238 (require_complete_type): ...this function.
1239 (cp_build_array_ref, convert_arguments): Use it.
1240 (convert_for_initialization, cp_build_modify_expr): Likewise.
1241 * cp-tree.h: Declare it.
1242 * call.c (build_over_call): Use it.
1244 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1246 merge from FSF 'apple/trunk' branch.
1247 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1250 * cp/parser.c (cp_parser_objc_interstitial_code): For
1251 @optional/@required set the optional/required flag.
1253 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1255 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1256 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1258 2010-09-29 Richard Guenther <rguenther@suse.de>
1260 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1261 (CP_TYPE_CONTEXT): Similar.
1262 (FROB_CONTEXT): Frob global_namespace to the global
1263 TRANSLATION_UNIT_DECL.
1264 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1265 set DECL_CONTEXT of global_namespace to it.
1266 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1267 instead of zeroing context.
1268 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1269 (grokfndecl): Likewise.
1270 (start_preparsed_function): Likewise.
1271 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1272 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1273 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1274 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1275 (push_template_decl_real): Likewise.
1276 (tsubst_friend_class): Likewise. Adjust context comparisons.
1277 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1278 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1279 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1282 2010-09-29 Yao Qi <yao@codesourcery.com>
1284 * decl.c (get_atexit_node): Fix typo.
1286 2010-09-28 Jason Merrill <jason@redhat.com>
1288 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1289 (real_lvalue_p): Take const_tree.
1290 * cp-tree.h: Adjust.
1291 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1292 (cp_build_addr_expr_1): Likewise.
1294 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1296 Partially merged from apple/trunk branch on FSF servers:
1297 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1298 Radar 3803157 (method attributes)
1300 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1301 (cp_parser_objc_method_tail_params_opt): Likewise.
1302 (cp_parser_objc_method_signature): Likewise.
1303 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1304 (cp_parser_objc_method_prototype_list): Handle attributes.
1305 (cp_parser_objc_method_definition_list): Likewise.
1307 2010-09-28 Richard Henderson <rth@redhat.com>
1309 * cp-lang.c: Include "target.h".
1310 (cp_eh_personality): Use targetm.except_unwind_info.
1311 * Make-lang.in (cp-lang.o): Update deps.
1313 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1315 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1316 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1317 (cp_parser_objc_protocol_declaration): Handle attributes.
1318 (cp_parser_objc_class_interface): Likewise.
1319 (cp_parser_objc_declaration): Likewise.
1321 2010-09-27 Jason Merrill <jason@redhat.com>
1323 Require lvalues as specified by the standard.
1324 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1325 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1326 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1327 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1328 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1329 (build_const_cast_1): Adjust.
1330 * cp-tree.h: Declare new fns.
1331 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1332 (initialize_reference): Adjust.
1333 * class.c (build_base_path, convert_to_base_statically): Adjust.
1334 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1335 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1336 * decl.c (register_dtor_fn): Adjust.
1337 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1338 * except.c (initialize_handler_parm): Adjust.
1339 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1340 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1341 * tree.c (stabilize_expr): Adjust.
1343 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1345 Merge from apple/trunk branch on FSF servers:
1347 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1350 * typeck.c (composite_pointer_type): Call objc_have_common_type
1351 when comparing two objective-c pointer types.
1353 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1356 * call.c (standard_conversion): Do not issue warnings when
1357 comparing ObjC pointer types.
1359 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1362 * call.c (standard_conversion): Allow for a pointer conversion
1363 between any two ObjC pointer types.
1364 * typeck.c (composite_pointer_type): Determine common type
1365 for two ObjC pointer types.
1367 2010-09-24 Jan Hubicka <jh@suse.cz>
1369 * decl.c (finish_function): Use decl_replaceable_p
1370 * method.c (make_alias_for_thunk): Update call of
1371 cgraph_same_body_alias.
1373 2010-09-24 Jason Merrill <jason@redhat.com>
1375 * decl.c (compute_array_index_type): Remember type dependence of
1377 * pt.c (dependent_type_p_r): Don't recompute it here.
1379 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1380 reference and pointer to the same type as "*" or "&".
1382 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1384 * typeck.c (warn_args_num): Use warning 'too many arguments to
1385 method [methodname]' for an Objective-C method instead of the less
1386 satisfactory 'too many arguments to function' (with no method
1389 2010-09-21 Jason Merrill <jason@redhat.com>
1391 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1392 special handling if we know the member.
1394 2010-09-18 Jason Merrill <jason@redhat.com>
1396 * call.c (compare_ics): Do lvalue/rvalue reference binding
1397 comparison for ck_list, too.
1399 2010-09-15 Jason Merrill <jason@redhat.com>
1401 * semantics.c (finish_id_expression): Diagnose use of function
1402 parms in evaluated context outside function body.
1404 * decl2.c (grokbitfield): Diagnose non-integral width.
1406 * call.c (convert_like_real): Use the underlying type of the
1407 reference for the temporary.
1409 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1412 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1413 as first argument to FDESC_EXPR.
1415 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1418 * decl.c (grokdeclarator): Check build_memfn_type return value
1419 for error_mark_node.
1421 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1423 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1424 (begin_range_for_stmt): Likewise.
1426 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1428 Implement range-based for-statements.
1429 * cp-tree.def (RANGE_FOR_STMT): New.
1430 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1431 (cp_convert_range_for): Declare.
1432 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1433 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1434 * semantics.c (begin_range_for_stmt): New.
1435 (finish_range_for_decl): New.
1436 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1437 (perform_koenig_lookup): Add extra argument include_std.
1438 * parser.c (cp_parser_c_for): New with code from
1439 cp_parser_iteration_statement().
1440 (cp_parser_range_for): New.
1441 (cp_convert_range_for): New.
1442 (cp_parser_iteration_statement): Add range-for support.
1443 (cp_parser_condition): Adjust comment.
1444 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1446 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1447 * cxx-pretty-print.c: Likewise.
1448 * lex.c (cxx_init): Likewise.
1449 * name-lookup.c (lookup_function_nonclass): Add extra argument
1451 (lookup_arg_dependent): Likewise.
1452 * name-lookup.h: Likewise.
1454 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1457 * error.c (maybe_warn_cpp0x): Add new warning
1458 CPP0X_INLINE_NAMESPACES.
1459 * parser.c (cp_parser_namespace_definition): Likewise.
1460 * cp-tree.h (cpp0x_warn_str): Likewise.
1462 2010-09-10 Richard Guenther <rguenther@suse.de>
1464 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1465 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1467 2010-09-10 Jan Hubicka <jh@suse.cz>
1469 PR tree-optimization/45605
1470 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1473 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1476 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1477 before calling fold_decl_constant_value.
1479 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1481 * cp-tree.h (build_enumerator): Add new location_t parameter.
1482 (build_lang_decl_loc): New function.
1483 * decl.c (build_enumerator): New parameter loc. Use it when calling
1484 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1485 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1486 * parser.c (cp_parser_enumerator_definition): Ditto.
1487 * lex.c (build_lang_decl_loc): New function.
1489 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1494 * tree.c (strip_typedefs): Strip typedefs from the context of
1497 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1499 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1500 * call.c (build_conditional_expr): Likewise.
1501 (convert_arg_to_ellipsis): Likewise.
1503 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1505 * parser.c (make_pointer_declarator, make_reference_declarator,
1506 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1507 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1509 2010-09-06 Jason Merrill <jason@redhat.com>
1511 * call.c (implicit_conversion): Fix value-init of enums.
1512 (convert_like_real): Likewise.
1514 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1516 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1517 (fold_non_dependent_expr): ...here.
1518 (convert_nontype_argument): Use it. Take complain parm.
1519 Use perform_implicit_conversion instead of ocp_convert.
1520 Allow cv-qual changes.
1521 (convert_template_argument): Pass complain down.
1522 (tsubst_template_arg): Suppress constant expression warnings.
1525 * method.c (synthesized_method_walk): In constructors, also check
1526 subobject destructors.
1528 * semantics.c (finish_compound_literal): Always build a
1531 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1534 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1536 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1539 * parser.c (cp_parser_omp_atomic): Handle boolean
1540 {PRE,POST}_INCREMENT.
1542 2010-08-29 Jason Merrill <jason@redhat.com>
1545 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1546 after tentative parsing.
1548 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1550 * Make-lang.in (g++spec.o): Update dependencies.
1551 * g++spec.c: Include opts.h
1552 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1553 (lang_specific_driver): Use cl_decoded_option structures.
1555 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1557 * call.c: Use FOR_EACH_VEC_ELT.
1558 * class.c: Likewise.
1560 * decl2.c: Likewise.
1561 * error.c: Likewise.
1562 * except.c: Likewise.
1563 * mangle.c: Likewise.
1564 * method.c: Likewise.
1565 * name-lookup.c: Likewise.
1566 * parser.c: Likewise.
1569 * semantics.c: Likewise.
1570 * typeck2.c: Likewise.
1572 2010-08-19 Jason Merrill <jason@redhat.com>
1574 * call.c (reference_related_p): Check for error_mark_node.
1575 (add_function_candidate): Check it instead of
1576 same_type_ignoring_top_level_qualifiers_p.
1579 * init.c (build_new_1): Don't use build_value_init in a template.
1580 (build_value_init): Make sure we don't.
1583 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1584 of empty class CONSTRUCTOR.
1586 * except.c (pending_noexcept, pending_noexcept_checks): New.
1587 (perform_deferred_noexcept_checks): New.
1588 (maybe_noexcept_warning): Split from...
1589 (finish_noexcept_expr): ...here. Adjust.
1590 * decl2.c (cp_write_global_declarations): Call
1591 perform_deferred_noexcept_checks.
1592 * cp-tree.h: And declare it.
1594 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1597 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1600 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1602 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1603 or if -fms-extensions is enabled check, check permissive.
1605 2010-08-09 Jason Merrill <jason@redhat.com>
1608 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1610 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1612 * call.c (add_builtin_candidates): Use VECs for local variable
1613 `types'. Adjust remainder of function accordingly.
1615 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1617 * name-lookup.c (is_associated_namespace): Convert local variables
1618 to be VECs instead of TREE_LISTs.
1620 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1622 * tree.c (varargs_function_p): Use stdarg_p.
1624 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1626 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1627 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1628 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1629 Change type to a VEC.
1630 (unparsed_funs_with_default_args): Define.
1631 (unparsed_funs_with_definitions): Define.
1632 (push_unparsed_function_queues): New function.
1633 (cp_parser_new): Call it.
1634 (pop_unparsed_function_queues): New function.
1635 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1636 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1637 (cp_parser_save_member_function_body): Likewise.
1638 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1639 and pop_unparsed_function_queues.
1640 (cp_parser_late_parsing_default_args): Likewise.
1641 (cp_parser_save_default_args): Use VEC_safe_push.
1643 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1645 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1647 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1649 * decl.c (poplevel): Adjust for type changes.
1650 (declare_local_label): Likewise.
1652 2010-08-06 Jason Merrill <jason@redhat.com>
1654 * typeck.c (complete_type_or_maybe_complain): Split out from...
1655 (complete_type_or_else): Here.
1656 (build_class_member_access_expr): Call it.
1657 (finish_class_member_access_expr): Likewise.
1658 * call.c (build_special_member_call): Likewise.
1659 * cvt.c (build_expr_type_conversion): Likewise.
1660 * init.c (build_new): Likewise.
1661 * typeck2.c (build_functional_cast): Likewise.
1662 * cp-tree.h: Declare it.
1664 * init.c (build_value_init): Add complain parm.
1665 (build_value_init_noctor): Likewise.
1666 (perform_member_init): Pass it.
1667 (expand_aggr_init_1): Likewise.
1668 (build_new_1): Likewise.
1669 (build_vec_init): Likewise.
1670 * pt.c (tsubst_expr): Likewise.
1671 * typeck2.c (build_functional_cast): Likewise.
1672 * cp-tree.h: Adjust.
1673 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1675 * typeck.c (decay_conversion): Any expression with type nullptr_t
1678 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1681 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1683 2010-07-27 Jason Merrill <jason@redhat.com>
1685 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1686 from build_value_init.
1687 * init.c (build_value_init_noctor): Give error for unknown array
1690 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1692 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1694 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1696 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1697 c_common_initialize_diagnostics.
1698 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1699 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1701 2010-07-21 Jason Merrill <jason@redhat.com>
1703 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1705 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1708 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1711 * pt.c (instantiate_class_template): Propagate the template's
1712 location to its instance.
1714 2010-07-20 Jason Merrill <jason@redhat.com>
1717 * pt.c (tsubst_copy_and_build): Rework last change.
1720 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1723 2010-07-19 Jason Merrill <jason@redhat.com>
1726 * semantics.c (finish_decltype_type): Correct decltype
1727 of parenthesized rvalue reference variable.
1730 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1731 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1733 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1736 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1738 * cp-tree.h: Adjust declaration.
1739 * init.c (perform_member_init): Adjust caller.
1740 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1741 * typeck2.c (store_init_value): Likewise.
1742 (build_functional_cast): Pass complain argument to
1743 build_x_compound_expr_from_list.
1745 2010-07-16 Jason Merrill <jason@redhat.com>
1748 * pt.c (process_partial_specialization): Diagnose partial
1749 specialization after instantiation.
1750 (most_specialized_class): Add complain parm.
1752 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1754 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1756 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1757 cp_build_function_call.
1759 2010-07-15 Jason Merrill <jason@redhat.com>
1762 * call.c (add_function_candidate): If we're working on an implicit
1763 declaration, don't consider candidates that won't match.
1764 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1765 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1768 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1769 (TYPE_HAS_USER_OPEQ): New.
1770 * decl.c (grok_special_member_properties): Set it.
1771 * class.c (add_implicitly_declared_members): Don't lazily declare
1772 constructors/operator= if a base or member has a user-declared one.
1773 (check_bases_and_members, check_bases): Adjust.
1774 (check_field_decls, check_field_decl): Adjust.
1776 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1778 * decl.c (integer_three_node): Remove.
1779 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1780 * cp-tree.h (integer_three_node): Remove.
1782 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1784 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1786 * class.c: Likewise.
1787 * cp-gimplify.c: Likewise.
1789 * decl2.c: Likewise.
1791 * mangle.c: Likewise.
1792 * name-lookup.c: Likewise.
1793 * optimize.c: Likewise.
1794 * parser.c: Likewise.
1797 * search.c: Likewise.
1798 * semantics.c: Likewise.
1799 * typeck.c: Likewise.
1800 * typeck2.c: Likewise.
1802 2010-07-14 Jason Merrill <jason@redhat.com>
1804 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1805 (build_field_list): Cache field type.
1807 Implement C++0x unrestricted unions (N2544)
1808 * class.c (check_field_decl): Loosen union handling in C++0x.
1809 * method.c (walk_field_subobs): Split out from...
1810 (synthesized_method_walk): ...here. Set msg before loops.
1811 (process_subob_fn): Check for triviality in union members.
1812 * init.c (sort_mem_initializers): Splice out uninitialized
1813 anonymous unions and union members.
1814 (push_base_cleanups): Don't automatically destroy anonymous unions
1817 2010-07-13 Jason Merrill <jason@redhat.com>
1820 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1821 (TYPE_HAS_USER_OPEQ): New.
1822 * decl.c (grok_special_member_properties): Set it.
1823 * class.c (add_implicitly_declared_members): Don't lazily declare
1824 constructors/operator= if a base or member has a user-declared one.
1825 (check_bases_and_members, check_bases): Adjust.
1826 (check_field_decls, check_field_decl): Adjust.
1827 * method.c (synthesized_method_walk): Initialize check_vdtor.
1830 * mangle.c (write_type): Canonicalize.
1831 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1832 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1834 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1837 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1839 * typeck.c (get_delta_difference): Update prototype, add a
1840 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1841 add checks for error_mark_node.
1842 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1843 parameter; update lookup_base call.
1844 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1845 parameter; update get_delta_difference call and add check for
1847 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1848 parameter; update get_delta_difference call and add check for
1849 error_mark_node; update build_ptrmemfunc call.
1850 (build_static_cast_1): Adjust convert_ptrmem call.
1851 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1852 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1853 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1854 and build_ptrmemfunc calls.
1855 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1857 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1860 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1861 adjust build_special_member_call call, pass complain.
1862 (convert_like_real): Adjust build_temp call, pass complain.
1864 2010-07-09 Jason Merrill <jason@redhat.com>
1867 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1868 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1869 Set BV_LOST_PRIMARY.
1870 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1872 2010-07-08 Jason Merrill <jason@redhat.com>
1875 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1876 virtual bases for covariant thunks.
1878 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1880 * cp-tree.h: Do not include toplev.h.
1882 2010-07-06 Jason Merrill <jason@redhat.com>
1885 * call.c (is_std_init_list): Look through typedefs.
1888 * init.c (build_offset_ref): If scope isn't dependent,
1889 don't exit early. Look at TYPE_MAIN_VARIANT.
1890 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1892 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1894 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1896 * cp-tree.h (impl_conv_void): New type.
1897 (convert_to_void): Adjust prototype.
1898 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1899 diagnostic for easy translation. Change caller.
1900 * typeck.c: Update call to convert_to_void.
1901 * semantics.c: Likewise.
1904 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1906 * decl.c (cp_finish_decl): Call add_local_decl.
1907 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1909 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1911 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1914 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1917 * parser.c (cp_parser_primary_expression): Error if local template is
1920 2010-07-02 Le-Chun Wu <lcwu@google.com>
1923 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1924 (variable or type) shadows another type.
1926 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1929 * typeck.c (convert_for_assignment): When converting a convertible
1930 vector type or objc++ types, call mark_rvalue_use.
1931 * typeck2.c (build_m_component_ref): Use return values from
1932 mark_rvalue_use or mark_lvalue_use.
1933 * class.c (build_base_path): Likewise.
1934 * call.c (build_conditional_expr): Likewise.
1936 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1939 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1942 2010-07-01 Richard Guenther <rguenther@suse.de>
1944 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1945 predicate we are looking for, allow non-gimplified
1948 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1951 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1952 arg is NULL_TREE too.
1953 * call.c (convert_class_to_reference): Return error_mark_node when
1956 2010-06-30 Michael Matz <matz@suse.de>
1958 * repo.c (finish_repo): Fix typo.
1960 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1962 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1964 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1966 * repo.c (pending_repo): Change type to a VEC.
1967 (finish_repo): Adjust for new type of pending_repo.
1968 (repo_emit_p): Likewise.
1970 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1972 * tree.c: Include gimple.h. Do not include tree-flow.h
1973 * decl.c: Do not include tree-flow.h
1974 * Make-lang.in: Adjust dependencies.
1976 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1978 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1979 (incomplete_vars): Adjust comment. Change type to a VEC.
1980 (maybe_register_incomplete_var): Adjust for new type.
1981 (complete_vars): Adjust iteration over incomplete_vars.
1983 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1985 * decl.c (struct named_label_entry): Change type of bad_decls field
1987 (poplevel_named_label_1): Adjust for new type of bad_decls.
1988 (check_goto): Likewise.
1990 2010-06-29 Jason Merrill <jason@redhat.com>
1992 Enable implicitly declared move constructor/operator= (N3053).
1993 * class.c (add_implicitly_declared_members): A class with no
1994 explicitly declared copy or move constructor gets both declared
1995 implicitly, and similarly for operator=.
1996 (check_bases): A type with no copy ctor does not inhibit
1997 a const copy ctor in a derived class. It does mean the derived
1999 (check_field_decl): Likewise.
2000 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
2001 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
2002 (trivially_copyable_p): Likewise.
2003 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
2004 * class.c (finish_struct_bits): Likewise.
2005 * tree.c (build_target_expr_with_type): Likewise.
2006 * typeck2.c (store_init_value): Likewise.
2008 Enable implicitly deleted functions (N2346)
2009 * class.c (check_bases_and_members): Adjust lambda flags.
2010 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
2012 * decl2.c (mark_used): Adjust error for use of deleted function.
2014 Machinery to support implicit delete/move.
2015 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
2016 has_complex_move_ctor, has_complex_move_assign bitfields.
2017 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
2018 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
2019 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
2020 (enum special_function_kind): Add sfk_move_assignment.
2021 (LOOKUP_SPECULATIVE): New.
2022 * call.c (build_over_call): Return early if it's set.
2023 (build_over_call): Use trivial_fn_p.
2024 * class.c (check_bases): If the base has no default constructor,
2025 the derived one is non-trivial. Handle move ctor/op=.
2026 (check_field_decl): Likewise.
2027 (check_bases_and_members): Handle move ctor/op=.
2028 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
2029 (type_has_move_constructor, type_has_move_assign): New.
2030 * decl.c (grok_special_member_properties): Handle move ctor/op=.
2031 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
2032 (trivial_fn_p): New.
2033 (do_build_copy_constructor): Use it.
2034 (do_build_assign_ref): Likewise. Handle move assignment.
2035 (build_stub_type, build_stub_object, locate_fn_flags): New.
2036 (locate_ctor): Use locate_fn_flags.
2037 (locate_copy, locate_dtor): Remove.
2038 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2039 (process_subob_fn, synthesized_method_walk): New.
2040 (maybe_explain_implicit_delete): New.
2041 (implicitly_declare_fn): Use synthesized_method_walk,
2042 type_has_trivial_fn, and type_set_nontrivial_flag.
2043 (defaulted_late_check): Set DECL_DELETED_FN.
2044 (defaultable_fn_check): Handle sfk_move_assignment.
2045 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2046 implicitly deleted move ctor/op=.
2047 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2048 (lookup_fnfields_slot): New.
2049 * semantics.c (omp_clause_info_fndecl): Remove.
2050 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2051 get_copy_assign, trivial_fn_p.
2052 (trait_expr_value): Adjust call to locate_ctor.
2053 * tree.c (special_function_p): Handle sfk_move_assignment.
2055 * class.c (type_has_virtual_destructor): New.
2056 * cp-tree.h: Declare it.
2057 * semantics.c (trait_expr_value): Use it.
2059 * call.c (build_over_call): Only give warnings with tf_warning.
2061 * name-lookup.c (pop_scope): Handle NULL_TREE.
2063 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2064 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2065 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2066 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2067 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2068 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2069 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2070 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2071 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2072 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2073 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2074 * search.c, semantics.c, tree.c: Adjust.
2076 * pt.c (dependent_scope_ref_p): Remove.
2077 (value_dependent_expression_p): Don't call it.
2078 (type_dependent_expression_p): Here either.
2079 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2080 if the scope isn't dependent.
2082 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2086 * pt.c (has_value_dependent_address): New.
2087 (value_dependent_expression_p): Check it.
2088 (convert_nontype_argument): Likewise. Call decay_conversion before
2089 folding if we want a pointer.
2090 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2091 scope is the current instantiation.
2093 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2096 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2099 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2101 * init.c: Do not include except.h.
2104 * cp-lang.c: Likewise.
2106 * semantics.c: Likewise.
2107 * decl2.c: Likewise.
2108 * except.c: Likewise.
2109 (init_exception_processing): Do not set the removed
2110 lang_protect_cleanup_actions here.
2111 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2112 (doing_eh): New, moved from except.c but removed the do_warning flag.
2113 (expand_start_catch_block): Update doing_eh call.
2114 (expand_end_catch_block): Likewise.
2115 (build_throw): Likewise.
2116 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2117 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2118 cp_protect_cleanup_actions.
2119 * Make-lang.in: Update dependencies.
2121 2010-06-26 Jason Merrill <jason@redhat.com>
2123 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2124 constructor called with a single argument that takes a reference
2125 to the constructor's class.
2126 (BAD_CONVERSION_RANK): New.
2127 (compare_ics): Use it to compare bad ICSes.
2129 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2131 * lang-specs.h: Remove +e handling.
2133 2010-06-24 Andi Kleen <ak@linux.intel.com>
2135 * parser.c: (cp_parser_question_colon_clause):
2136 Switch to use cp_lexer_peek_token.
2137 Call warn_for_omitted_condop. Call pedwarn for omitted
2140 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2143 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2144 datum and mark_rvalue_use on component.
2147 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2148 the CALL_EXPR has no arguments.
2150 2010-06-21 Jason Merrill <jason@redhat.com>
2152 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2154 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2157 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2159 * name-lookup.c (struct arg_lookup): Convert namespaces and
2160 classes fields to VEC.
2161 (arg_assoc_namespace): Adjust for new type of namespaces.
2162 (arg_assoc_class): Adjust for new type of classes.
2163 (lookup_arg_dependent): Use make_tree_vector and
2164 release_tree_vector.
2165 * typeck2.c (build_x_arrow): Use vec_member.
2167 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2170 * error.c (dump_decl): Better wording for anonymous namespace.
2172 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2174 * class.c (build_vtbl_initializer): Adjust computation of new_position
2175 and which entry to add padding for.
2177 2010-06-16 Jason Merrill <jason@redhat.com>
2179 * except.c (check_noexcept_r): Return the problematic function.
2180 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2181 * pt.c (tsubst_copy_and_build): Pass it.
2182 * parser.c (cp_parser_unary_expression): Likewise.
2183 * cp-tree.h: Adjust prototype.
2185 * method.c (defaulted_late_check): Give the defaulted method
2186 the same exception specification as the implicit declaration.
2188 2010-06-15 Jason Merrill <jason@redhat.com>
2190 * class.c (add_implicitly_declared_members): Implicit assignment
2191 operators can also be virtual overriders.
2192 * method.c (lazily_declare_fn): Likewise.
2194 * call.c (convert_like_real): Give "initializing argument of"
2195 information for ambiguous conversion. Give source position
2198 * call.c (print_z_candidates): Do print viable deleted candidates.
2199 (joust): Don't choose a deleted function just because its worst
2200 conversion is better than another candidate's worst.
2202 * call.c (convert_like_real): Don't complain about
2203 list-value-initialization from an explicit constructor.
2205 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2206 DECL_SOURCE_LOCATION directly.
2208 * class.c (type_has_user_provided_default_constructor): Use
2211 * call.c (is_subseq): Handle ck_aggr, ck_list.
2212 (compare_ics): Treat an aggregate or ambiguous conversion to the
2213 same type as involving the same function.
2215 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2217 * typeck.c (convert_for_assignment): Fix comment. Change message
2218 format from %d to %qP.
2219 (convert_for_initialization): Fix comment.
2221 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2223 * cp-tree.h (expr_list_kind): New type.
2224 (impl_conv_rhs): New type.
2225 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2227 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2228 diagnostics for easy translation. Change caller.
2229 (convert_for_initialization): Use impl_conv_rhs and change caller.
2230 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2231 diagnostics for easy translation. Change caller.
2232 * decl.c (bad_spec_place): New enum.
2233 (bad_specifiers): Use it and emit the diagnostics for easy
2234 translation. Change caller.
2235 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2237 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2239 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2241 * decl2.c (cp_write_global_declarations): Adjust for new type of
2242 decl_namespace_list.
2243 * name-lookup.c (current_decl_namespace): Likewise.
2244 (push_decl_namespace): Likewise.
2245 (pop_decl_namespace): Likewise.
2247 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2249 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2250 instead of build_function_type.
2251 * decl.c (cxx_init_decl_processing): Likewise.
2252 (declare_global_var): Likewise.
2253 (get_atexit_node): Likewise.
2254 (expand_static_init): Likewise.
2255 * decl2.c (start_objects): Likewise.
2256 (start_static_storage_duration_function): Likewise.
2257 * except.c (init_exception_processing): Likewise.
2258 (build_exc_ptr): Likewise.
2259 (build_throw): Likewise.
2260 * rtti.c (throw_bad_cast): Likewise.
2261 (throw_bad_typeid): Likewise.
2262 (build_dynamic_cast_1): Likewise.
2264 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2266 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2267 (build_op_delete_call): Likewise.
2268 (build_over_call): Likewise.
2269 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2270 * pt.c (process_partial_specialization): Likewise.
2271 (tsubst_template_args): Likewise.
2272 * semantics.c (finish_asm_stmt): Likewise.
2274 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2276 * decl.c (record_key_method_defined): New, broken out of ...
2277 (finish_function): ... here. Call it.
2278 (start_decl): Treat aliases as definitions.
2280 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2282 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2284 * pt.c (maybe_process_partial_specialization): Likewise.
2285 (register_specialization): Likewise.
2286 (add_pending_template): Likewise.
2287 (lookup_template_class): Likewise.
2288 (push_tinst_level): Likewise.
2290 * parser.c (cp_lexer_new_main): Likewise.
2291 (cp_lexer_new_from_tokens): Likewise.
2292 (cp_token_cache_new): Likewise.
2293 (cp_parser_context_new): Likewise.
2294 (cp_parser_new): Likewise.
2295 (cp_parser_nested_name_specifier_opt): Likewise.
2296 (cp_parser_template_id): Likewise.
2298 * name-lookup.c (binding_entry_make): Likewise.
2299 (binding_table_construct): Likewise.
2300 (binding_table_new): Likewise.
2301 (cxx_binding_make): Likewise.
2302 (pushdecl_maybe_friend): Likewise.
2303 (begin_scope): Likewise.
2304 (push_to_top_level): Likewise.
2306 * lex.c (init_reswords): Likewise.
2307 (retrofit_lang_decl): Likewise.
2308 (cxx_dup_lang_specific_decl): Likewise.
2309 (copy_lang_type): Likewise.
2310 (cxx_make_type): Likewise.
2312 * decl.c (make_label_decl): Likewise.
2313 (check_goto): Likewise.
2314 (start_preparsed_function): Likewise.
2315 (save_function_data): Likewise.
2317 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2319 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2321 * class.c (finish_struct_1): Likewise.
2323 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2324 (struct lang_decl): Likewise.
2326 * parser.c (cp_parser_new): Update comment to not reference
2329 2010-06-07 Jason Merrill <jason@redhat.com>
2332 * error.c (dump_parameters): Mask out TFF_SCOPE.
2333 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2334 (dump_scope): Remove no-op mask.
2337 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2339 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2340 * init.c (build_offset_ref): Use it.
2341 * pt.c (maybe_process_partial_specialization): Use it.
2342 (instantiate_class_template): Use it.
2343 * search.c (lookup_base): Use it.
2345 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2348 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2349 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2350 handled_component_p.
2353 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2354 set also DECL_READ_P on the decl.
2356 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2359 * cp-tree.h (typedef_variant_p): Move this declaration to
2361 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2362 * decl.c (grokdeclarator): Do not rename debug info of an
2363 anonymous tagged type named by a typedef.
2365 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2368 * class.c (check_field_decls): Move the call to
2369 check_bitfield_decl before trying to set the
2370 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2372 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2374 * typeck.c: Update include path for moved files.
2377 * cp-gimplify.c: Likewise.
2378 * cp-lang.c: Likewise.
2380 * semantics.c: Likewise.
2381 * cxx-pretty-print.h: Likewise.
2382 * decl2.c: Likewise.
2383 * parser.c: Likewise.
2384 * cp-objcp-common.c: Likewise.
2385 * cp-tree.h: Likewise.
2386 * name-lookup.c: Likewise.
2388 * name-lookup.h: Likewise.
2389 * config-lang.in: Update paths in gtfiles for files in c-family/.
2390 * Make-lang.in: Likewise.
2392 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2394 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2395 * typeck.c (build_ptrmemfunc): Likewise.
2397 2010-06-04 Jason Merrill <jason@redhat.com>
2399 * typeck2.c (merge_exception_specifiers): Adjust merging of
2400 throw() and noexcept(true).
2402 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2403 using an uninitialized variable.
2405 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2406 (pp_cxx_expression): Likewise.
2408 Implement noexcept-specification (15.4)
2409 * parser.c (cp_parser_exception_specification_opt): Parse it.
2410 Give -Wdeprecated warning about throw() specs.
2411 * pt.c (tsubst_exception_specification): Handle it.
2412 * error.c (dump_exception_spec): Handle it.
2413 (dump_expr): Handle NOEXCEPT_EXPR.
2414 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2415 * typeck.c (comp_except_specs): Handle compatibility rules.
2416 Change exact parm to take an enum.
2417 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2418 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2419 (type_throw_all_p, build_noexcept_spec): New fns.
2420 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2421 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2422 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2423 (noexcept_true_spec, noexcept_false_spec): New macros.
2424 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2425 * search.c (check_final_overrider): Adjust.
2426 * decl.c (check_redeclaration_exception_specification): Adjust.
2427 (use_eh_spec_block): Use type_throw_all_p.
2428 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2429 Give operator new a noexcept-specification in C++0x mode.
2430 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2431 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2433 Implement noexcept operator (5.3.7)
2434 * cp-tree.def (NOEXCEPT_EXPR): New.
2435 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2436 * cp-tree.h: Declare finish_noexcept_expr.
2437 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2438 * pt.c (tsubst_copy_and_build): And tsubst it.
2439 (type_dependent_expression_p): Handle it.
2440 (value_dependent_expression_p): Handle it.
2442 * call.c (build_conditional_expr): Never fold in unevaluated context.
2443 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2444 * semantics.c (simplify_aggr_init_expr): Likewise.
2445 * typeck.c (merge_types): Call merge_exception_specifiers.
2446 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2447 DECL_ANTICIPATED for preferring new type.
2449 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2451 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2454 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2457 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2458 on object for static data members.
2460 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2461 Jason Merrill <jason@redhat.com>
2464 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2465 with the same type, call mark_lvalue_use on both.
2467 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2469 * class.c (struct vtbl_init_data_s): Remove last_init field.
2470 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2472 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2474 (build_vtt): Likewise.
2475 (initialize_vtable): Take a VEC instead of a tree.
2476 (build_vtt_inits): Change return type to void. Take a VEC **
2477 instead of a tree *; accumulate results into said VEC.
2478 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2479 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2480 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2482 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2483 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2485 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2486 rather than tree_cons.
2487 (build_vbase_offset_vtbl_entries): Likewise.
2488 (add_vcall_offset): Likewise.
2489 (build_rtti_vtbl_entries): Likewise.
2490 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2491 * decl.c (initialize_artificial_var): Use build_constructor instead
2492 of build_constructor_from_list.
2494 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2497 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2500 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2502 * parser.c (cp_parser_mem_initializer_list): Change error text.
2504 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2506 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2507 tree_decl_map hashtab from tree_map.
2508 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2509 (init_shadowed_var_for_decl): Adjust initialization.
2512 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2513 instead of calling mark_exp_read only when not an assignment.
2516 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2517 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2518 Set DECL_VALUE_EXPR on var.
2520 2010-06-02 Jason Merrill <jason@redhat.com>
2522 * error.c (dump_type): Improve typedef handling.
2527 * name-lookup.c (same_entity_p): New.
2528 (ambiguous_decl): Multiple declarations of the same entity
2531 2010-06-01 Jason Merrill <jason@redhat.com>
2534 * call.c (add_list_candidates): Prefer the default constructor.
2535 (build_aggr_conv): Treat missing initializers like { }.
2536 * typeck2.c (process_init_constructor_record): Likewise.
2537 * init.c (expand_default_init): Use digest_init for
2538 direct aggregate initialization, too.
2540 * call.c (add_list_candidates): Split out...
2541 (build_user_type_conversion_1): ...from here.
2542 (build_new_method_call): And here.
2543 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2546 * call.c (build_list_conv): Set list-initialization flags properly.
2548 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2550 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2552 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2553 Matthew Gingell <gingell@adacore.com>
2555 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2556 * decl2.c: Include langhooks.h and c-ada-spec.h.
2557 (cpp_check, collect_source_refs, collect_ada_namespace,
2558 collect_all_refs): New functions.
2559 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2560 * lang-specs.h: Ditto.
2562 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2564 * cp-tree.h (cp_build_function_call_nary): Declare.
2565 * typeck.c (cp_build_function_call_nary): Define.
2566 * decl.c (register_dtor_fn): Use it instead of
2567 cp_build_function_call.
2568 (cxx_maybe_build_cleanup): Likewise.
2569 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2570 * except.c (do_get_exception_ptr): Likewise.
2571 (do_begin_catch): Likewise.
2572 (do_allocate_exception): Likewise.
2573 (do_free_exception): Likewise.
2574 (build_throw): Likewise. Use cp_build_function_call_vec instead
2575 of cp_build_function_call.
2576 (do_end_catch): Likewise.
2578 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2580 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2581 (struct cp_declarator): Move id_loc field up.
2583 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2585 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2586 this file is included before c-common.h. Define GCC_DIAG_STYLE
2587 before including diagnostic-core.h and toplev.h.
2588 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2589 * pt.c: Include cp-tree.h before c-common.h.
2591 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2593 * tree.c (c_register_addr_space): Add stub.
2595 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2597 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2600 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2602 Revert fix of PR c++/44188
2603 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2605 * tree.c (typedef_variant_p): Revert moving this definition to
2607 * decl.c (grokdeclarator): Revert naming typedef handling.
2609 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2611 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2612 * cp-lang.c: Don't include diagnostic.h
2613 * name-lookup.c: Include diagnostic-core.h instead of
2615 (cp_emit_debug_info_for_using): Use seen_error.
2616 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2617 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2618 * pt.c (iterative_hash_template_arg): Use seen_error.
2619 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2620 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2621 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2622 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2625 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2628 * cp-tree.h (typedef_variant_p): Move this declaration to
2630 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2631 * decl.c (grokdeclarator): Do not rename debug info of an
2632 anonymous tagged type named by a typedef.
2634 2010-05-27 Jason Merrill <jason@redhat.com>
2637 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2640 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2643 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2644 * class.c (layout_class_type): Likewise.
2645 * decl.c (finish_enum): Likewise.
2646 * mangle.c (write_builitin_type): Likewise.
2648 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2650 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2652 * decl.c (grokdeclarator): Handle __int128.
2653 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2654 (cp_parser_simple_type_specifier): Likewise.
2655 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2656 * typeck.c (cp_common_type): Handle __int128.
2657 * mangle.c (integer_type_codes): Add itk_int128 and
2658 itk_unsigned_int128.
2660 2010-05-26 Jason Merrill <jason@redhat.com>
2663 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2666 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2668 * cp-lang.c: Do not include expr.h.
2670 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2672 * decl.c: Do not include rtl.h
2673 * semantics.c: Likewise.
2675 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2677 * cp-tree.h: Do not include splay-tree.h.
2678 (struct prtmem_cst): Remove unused field and false comment.
2679 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2680 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2681 * init.c: Do not include rtl.h and expr.h.
2682 * class.c: Do not include rtl.h. Include splay-tree.h.
2683 (build_clone): Use plain NULL instead of NULL_RTX.
2684 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2685 included. Include splay-tree.h.
2686 * method.c: Do not include rtl.h and expr.h.
2687 (use_thunk): Use plain NULL instead of NULL_RTX.
2688 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2689 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2690 and target.h. Include splay-tree.h.
2691 * expr.c: Do not include rtl.h and expr.h.
2692 * pt.c: Do not include obstack.h and rtl.h.
2693 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2694 (tsubst_decl): Likewise.
2695 (instantiate_decl): Likewise.
2696 * semantics.c: Do not include exprt.h and debug.h. Explain why
2697 rtl.h has to be included.
2698 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2699 * call.c: Do not include rtl.h and expr.h.
2700 * search.c: Do not include obstack.h and rtl.h.
2701 * friend.c: Do not include rtl.h and expr.h.
2702 * Make-lang.in: Update dependencies.
2704 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2707 * parser.c (non_integral_constant): Add NIC_NONE.
2708 (required_token): Add RT_NONE.
2709 (cp_parser_unary_expression): Initialize non_constant_p
2711 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2712 (cp_parser_primary_expression, cp_parser_postfix_expression,
2713 cp_parser_cast_expression, cp_parser_binary_expression,
2714 cp_parser_functional_cast): Fix formatting.
2716 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2719 * parser.c: Remove inclusion of dyn-string.h.
2720 (non_integral_constant): New enum.
2721 (name_lookup_error): New enum.
2722 (required_token): New enum.
2723 (cp_parser_required_error): New function.
2724 (cp_parser_require): Change the type of variable token_desc to
2725 required_token and use cp_parser_required_error.
2726 (cp_parser_require_keyword): Likewise.
2727 (cp_parser_error): Use gmsgid as parameter.
2728 (cp_parser_name_lookup_error): Change the type of variable desired to
2729 name_lookup_error and put the diagnostic in the full sentences. Change
2731 (cp_parser_non_integral_constant_expression): Change the type of the
2732 variable thing to non_integral_constant and put the diagnostics in
2733 full sentences. Change caller.
2735 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2738 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2740 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2742 * error.c (cp_diagnostic_starter): Update call to
2743 diagnostic_build_prefix.
2744 (cp_print_error_function,
2745 print_instantiation_partial_context_line): Check show_column flag
2748 2010-05-24 Jason Merrill <jason@redhat.com>
2751 * decl.c (check_initializer): Don't wrap an init-list in a
2753 * init.c (build_aggr_init): Don't assume copy-initialization if
2754 init has CONSTRUCTOR_IS_DIRECT_INIT.
2755 * call.c (build_new_method_call): Sanity check.
2757 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2759 * rtti.c (tinfo_base_init): Use build_constructor instead of
2760 build_constructor_from_list. Don't cons a tree node for
2762 (generic_initializer): Use build_constructor_single instead of
2763 build_constructor_from_list.
2764 (ptr_initializer): Use build_constructor instead of
2765 build_constructor_from_list
2766 (ptm_initializer): Likewise.
2767 (class_initializer): Likewise. Take varargs instead of TRAIL.
2768 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2769 build_constructor instead of build_constructor_from_list.
2771 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2773 * semantics.c: Include bitmap.h.
2774 * Make-lang.in: Update dependencies.
2776 2010-05-22 Jan Hubicka <jh@suse.cz>
2778 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2780 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2782 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2784 * cxx-pretty-print.c: Correct merge error.
2786 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2788 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2789 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2790 (cp_printer): Handle %K here using percent_K_format.
2791 * cxx-pretty-print.c: Include tree-pretty-print.h.
2792 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2795 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2797 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2798 Clean up redundant includes.
2800 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2803 * decl.c (xref_basetypes): Return false in case of ill-formed
2806 2010-05-19 Jason Merrill <jason@redhat.com>
2808 * call.c (reference_binding): Use cp_build_qualified_type_real
2809 and cp_type_quals consistently.
2810 (add_function_candidate): Likewise.
2811 (build_conditional_expr): Likewise.
2812 (convert_like_real): Likewise.
2813 (type_passed_as): Likewise.
2814 * class.c (add_method): Likewise.
2815 (same_signature_p): Likewise.
2816 (layout_class_type): Likewise.
2817 * decl.c (cxx_init_decl_processing): Likewise.
2818 (cp_fname_init): Likewise.
2819 (grokdeclarator): Likewise.
2820 * decl2.c (cp_reconstruct_complex_type): Likewise.
2821 * init.c (build_new_1): Likewise.
2822 * method.c (do_build_copy_constructor): Likewise.
2823 (implicitly_declare_fn): Likewise.
2824 * pt.c (tsubst_aggr_type): Likewise.
2826 * rtti.c (init_rtti_processing): Likewise.
2827 (build_headof): Likewise.
2828 (build_dynamic_cast_1): Likewise.
2829 (tinfo_base_init): Likewise.
2830 (emit_support_tinfos): Likewise.
2831 * semantics.c (capture_decltype): Likewise.
2832 * tree.c (cv_unqualified): Likewise.
2833 * typeck.c (composite_pointer_type): Likewise.
2834 (string_conv_p): Likewise.
2836 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2838 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2839 * decl.c (start_decl): Likewise.
2840 * semantics.c (finish_compound_literal): Likewise.
2841 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2842 (cp_type_readonly): Remove.
2843 * cp-tree.h: Remove declaration.
2845 * typeck.c (merge_types): Preserve memfn quals.
2847 * decl.c (grokdeclarator): Don't check quals on fn type.
2848 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2849 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2852 * typeck.c (type_memfn_quals): New fn.
2853 (apply_memfn_quals): New fn.
2854 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2855 (cp_type_readonly): Use cp_type_quals.
2856 * cp-tree.h: Add declarations.
2857 * tree.c (cp_build_qualified_type_real): Don't set, but do
2858 preserve, quals on FUNCTION_TYPE.
2859 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2860 * decl.c (build_ptrmem_type): Likewise.
2861 (grokdeclarator): Likewise.
2862 (static_fn_type): Likewise.
2863 * decl2.c (change_return_type): Likewise.
2864 (cp_reconstruct_complex_type): Likewise.
2865 * pt.c (tsubst_function_type): Likewise.
2867 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2869 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2871 * tree.c (build_min_non_dep_call_vec): Update comment.
2873 2010-05-17 Jason Merrill <jason@redhat.com>
2875 * call.c (struct z_candidate): Add explicit_targs field.
2876 (add_template_candidate_real): Set it.
2877 (build_over_call): Use it to control init-list warning.
2880 * call.c (build_over_call): Limit init-list deduction warning to
2881 cases where the argument is actually an init-list.
2884 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2886 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2887 Jason Merrill <jason@redhat.com>
2890 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2892 2010-05-15 Jason Merrill <jason@redhat.com>
2894 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2895 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2897 (finish_eh_spec_block): Adjust.
2899 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2902 * pt.c (tsubst): Unshare template argument.
2904 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2906 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2907 * Make-lang.in: Fix dependencies accordingly.
2909 2010-05-14 Jason Merrill <jason@redhat.com>
2912 * except.c (build_throw): Simplify, adjust for DR 475.
2915 * except.c (dtor_nothrow): Return nonzero for type with
2919 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2920 gimple_build_eh_must_not_throw.
2922 2010-05-14 Martin Jambor <mjambor@suse.cz>
2924 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2927 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2929 * call.c (build_new_method_call): Change warning text.
2930 * typeck2.c (build_functional_cast): Change error text.
2932 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2935 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2936 shadowing the outer parameter or variables by the declaration of
2937 nested function in nested structure or class. Warn the shadowing by
2938 the declaration of nested lambda expression.
2940 2010-05-13 Jason Merrill <jason@redhat.com>
2942 * typeck.c (cp_build_array_ref): Factor out from...
2943 (build_array_ref): ...here. Drop complain parm.
2944 (build_new_op): Adjust.
2945 * class.c (build_vtbl_ref_1): Adjust.
2946 * decl2.c (grok_array_decl): Adjust.
2947 * cp-tree.h: Adjust prototypes.
2949 2010-05-13 Jan Hubicka <jh@suse.cz>
2951 * decl.c (cp_finish_decl): Do not worry about used attribute.
2953 2010-05-12 Jason Merrill <jason@redhat.com>
2955 * typeck.c (build_array_ref): Take complain parm.
2956 * cp-tree.h: Add it to prototype.
2957 * call.c (build_new_op): Pass it.
2958 * class.c (build_vtbl_ref): Pass it.
2959 * decl2.c (grok_array_decl): Pass it.
2963 * cp-tree.def (NULLPTR_TYPE): Remove.
2964 * cp-tree.h (NULLPTR_TYPE_P): New.
2965 (SCALAR_TYPE_P): Use it.
2966 (nullptr_type_node): New.
2967 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2968 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2970 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2971 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2972 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2973 * mangle.c (write_type): Likewise.
2974 * name-lookup.c (arg_assoc_type): Likewise.
2975 * typeck.c (build_reinterpret_cast_1): Likewise.
2976 * rtti.c (typeinfo_in_lib_p): Likewise.
2977 (emit_support_tinfos): Remove local nullptr_type_node.
2979 * cp-tree.h (UNKNOWN_TYPE): Remove.
2980 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2981 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2982 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2983 * class.c (instantiate_type): Check unknown_type_node rather than
2985 * name-lookup.c (maybe_push_decl): Likewise.
2986 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2987 (get_typeid): Likewise.
2988 * semantics.c (finish_offsetof): Likewise.
2991 * call.c (add_template_candidate_real): If deduction fails, still
2992 add the template as a non-viable candidate.
2993 (equal_functions): Handle template candidates.
2994 (print_z_candidate): Likewise.
2995 (print_z_candidates): Likewise.
2996 (build_new_function_call): Likewise.
2998 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2999 * call.c (add_candidates): Enforce it.
3000 (build_new_method_call): Try non-list ctor if no viable list ctor.
3001 (build_user_type_conversion_1): Likewise.
3003 * call.c (add_candidates): Distinguish between type(x) and
3005 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
3006 (build_new_method_call): Give better error for conversion op.
3008 * call.c (add_candidates): Add first_arg and return_type parms.
3009 Add special constructor/conversion op handling.
3010 (convert_class_to_reference): Use it.
3011 (build_user_type_conversion_1): Likewise.
3012 (build_op_call): Likewise.
3013 (build_new_method_call): Likewise.
3014 (build_new_op): Adjust.
3015 (perform_overload_resolution): Adjust.
3017 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
3022 * pt.c (process_partial_specialization): Return error_mark_node
3023 in case of unused template parameters in partial specialization.
3025 2010-05-11 Jakub Jelinek <jakub@redhat.com>
3028 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
3029 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
3030 look at its second operand.
3032 2010-05-10 Jason Merrill <jason@redhat.com>
3035 * semantics.c (baselink_for_fns): Revert earlier change.
3038 * typeck.c (cp_build_modify_expr): Complain about assignment to
3039 array from init list.
3041 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
3044 * decl.c (check_initializer): strip array type before checking for
3045 uninitialized const or ref members.
3047 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3050 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3051 error count. Emit errors only if compain is true.
3052 (build_new_1): Do not return error_mark_node if
3053 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3054 errors. Delay the check for user-provided constructor.
3055 (perform_member_init): Adjust.
3056 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3059 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3060 Jason Merrill <jason@redhat.com>
3062 Add support for C++0x nullptr.
3063 * cp-tree.def: Add NULLPTR_TYPE.
3064 * cp-tree.h: Add nullptr_node.
3065 (cp_tree_index): Add CPTI_NULLPTR.
3066 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3067 * call.c (null_ptr_cst_p): Handle nullptr.
3068 (standard_conversion): Likewise.
3069 (convert_arg_to_ellipsis): Likewise.
3070 * mangle.c (write_type): Likewise.
3071 * name-lookup.c (arg_assoc_type): Likewise.
3072 * parser.c (cp_parser_primary_expression): Likewise.
3073 * typeck.c (cp_build_binary_op): Likewise.
3074 (build_reinterpret_cast_1): Likewise.
3075 * error.c (dump_type): Likewise.
3076 (dump_type_prefix, dump_type_suffix): Likewise.
3077 * decl.c (cxx_init_decl_processing): Likewise.
3078 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3079 * cvt.c (ocp_convert): Likewise.
3080 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3081 nullptr_t tinfo in libsupc++.
3083 2010-05-06 Jason Merrill <jason@redhat.com>
3085 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3087 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3088 Dodji Seketeli <dodji@redhat.com>
3091 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3093 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3094 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3095 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3096 (cp_build_unary_op): Call lvalue_use.
3097 * decl.c (unused_but_set_errorcount): New variable.
3098 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3099 (duplicate_decls): Merge DECL_READ_P flags.
3100 (start_cleanup_fn): Set DECL_READ_P flag.
3101 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3102 * tree.c (rvalue): Call rvalue_use.
3103 * pt.c (convert_nontype_argument): Likewise.
3104 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3105 finish_decltype_type): Likewise.
3106 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3107 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3108 or rvalue_use depending on the expr.
3109 * init.c (build_new, build_delete): Likewise.
3110 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3112 2010-05-05 Jason Merrill <jason@redhat.com>
3115 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3116 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3118 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3121 * pt.c (unify): Check each elt for error_mark_node.
3123 2010-05-04 Jason Merrill <jason@redhat.com>
3126 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3128 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3131 * call.c (build_new_method_call): Return error_mark_node if fns is
3134 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3137 * pt.c (most_specialized_class): Pretend we are processing
3138 a template decl during the call to coerce_template_parms.
3140 2010-05-03 Jason Merrill <jason@redhat.com>
3144 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3145 from the selected underlying type unless -fstrict-enums. Set
3146 ENUM_UNDERLYING_TYPE to have the restricted range.
3147 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3148 * class.c (check_bitfield_decl): Likewise.
3150 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3153 * init.c (build_new_1): Revert the accidental checkin in
3156 2010-04-30 Jason Merrill <jason@redhat.com>
3159 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3160 (pp_cxx_type_specifier_seq): ...here.
3162 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3164 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3165 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3167 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3170 * typeck.c (warn_args_num): New function.
3171 (convert_arguments): Use warn_args_num to print the diagnostic
3174 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3177 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3178 user-provided constructor while recursing.
3180 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3183 * error.c (print_instantiation_partial_context_line): Handle
3184 recursive instantiation.
3185 (print_instantiation_partial_context): Likewise.
3187 2010-04-27 Jason Merrill <jason@redhat.com>
3189 * init.c (perform_member_init): Check CLASS_TYPE_P.
3191 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3194 * init.c (perform_member_init): check for uninitialized const or
3195 reference members, including array types.
3197 2010-04-24 Jason Merrill <jason@redhat.com>
3199 * tree.c (get_fns): Split out from get_first_fn.
3200 * cp-tree.h: Declare it.
3201 * search.c (shared_member_p): Use it.
3202 * semantics.c (finish_qualified_id_expr): Simplify.
3203 (finish_id_expression): Simplify.
3205 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3206 whenever object is NULL_TREE. Don't do 'this' capture here.
3207 (finish_qualified_id_expr): Pass NULL_TREE.
3208 (finish_id_expression): Likewise.
3209 (lambda_expr_this_capture): Likewise.
3211 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3212 rather than checking current_class_ref directly.
3213 (finish_call_expr): Likewise.
3216 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3217 * class.c (current_nonlambda_class_type): New fn.
3218 * semantics.c (nonlambda_method_basetype): New.
3219 * cp-tree.h: Declare them.
3220 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3222 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3225 * semantics.c (lambda_return_type): Complain about
3229 * tree.c (cv_unqualified): Handle error_mark_node.
3232 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3233 if we don't want errors.
3236 * class.c (convert_to_base): Add complain parameter. Pass
3237 ba_quiet to lookup_base if we don't want errors.
3238 (build_vfield_ref): Pass complain to convert_to_base.
3239 * call.c (convert_like_real): Likewise.
3240 (initialize_reference): Likewise.
3241 (perform_direct_initialization_if_possible): Pass complain to
3243 * cp-tree.h: Adjust.
3245 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3246 Jason Merrill <jason@redhat.com>
3249 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3251 (check_initializer): Call it for classes that need constructing, too.
3252 * class.c (in_class_defaulted_default_constructor): New.
3253 * cp-tree.h: Declare it.
3255 2010-04-20 Jason Merrill <jason@redhat.com>
3258 * init.c (constant_value_1): Treat error_mark_node as a constant
3259 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3260 * cvt.c (ocp_convert): Handle getting error_mark_node from
3261 integral_constant_value.
3262 * decl.c (compute_array_index_type): Likewise.
3264 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3268 * typeck.c (incompatible_dependent_types_p): If one of the
3269 compared types if not a typedef then honour their main variant
3272 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3274 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3276 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3279 * typeck.c (structural_comptypes): Test dependent typedefs
3280 incompatibility before testing for their main variant based
3283 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3285 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3286 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3288 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3290 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3291 build_common_tree_nodes.
3293 2010-04-14 Jason Merrill <jason@redhat.com>
3296 * parser.c (cp_parser_parenthesized_expression_list): Change
3297 is_attribute_list parm to int to indicate whether or not to
3298 handle initial identifier specially.
3299 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3301 2010-04-13 Jason Merrill <jason@redhat.com>
3303 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3305 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3306 unevaluated context.
3307 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3309 2010-04-12 Jason Merrill <jason@redhat.com>
3312 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3313 return value directly.
3315 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3317 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3320 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3321 * init.c (build_new_1): Check for uninitialized const members and
3322 uninitialized reference members, when using new without
3323 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3324 (diagnose_uninitialized_cst_or_ref_member): Define, call
3325 diagnose_uninitialized_cst_or_ref_member_1.
3326 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3328 2010-04-12 Richard Guenther <rguenther@suse.de>
3331 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3332 template inline functions.
3334 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3337 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3340 2010-04-07 Jason Merrill <jason@redhat.com>
3343 * decl.c (start_preparsed_function): Do defer nested functions.
3345 PR c++/11094, DR 408
3346 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3347 * decl2.c (finish_static_data_member_decl): Set it.
3348 * decl.c (duplicate_decls): Propagate it.
3349 * pt.c (tsubst_decl): Don't substitute the domain of an array
3350 VAR_DECL if it's set.
3351 (regenerate_decl_from_template): Substitute it here.
3352 (type_dependent_expression_p): Return true if it's set.
3353 * semantics.c (finish_decltype_type): Instantiate such a variable.
3354 * typeck.c (cxx_sizeof_expr): Likewise.
3355 (strip_array_domain): New.
3358 * name-lookup.c (current_decl_namespace): Non-static.
3359 (pop_nested_namespace): Sanity check.
3360 * cp-tree.h: Declare current_decl_namespace.
3361 * decl.c (grokvardecl): Use it instead of current_namespace.
3362 (grokfndecl): Likewise.
3365 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3368 * pt.c (print_template_statistics): New.
3369 * cp-tree.h: Declare it.
3370 * tree.c (cxx_print_statistics): Call it.
3373 * decl.c (grokvardecl): Tweak warning message.
3374 (grokfndecl): Likewise.
3376 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3379 *pt.c (tsubst_decl): Get the arguments of a specialization from
3380 the specialization template, not from the most general template.
3382 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3385 * typeck2.c (process_init_constructor_record):
3386 value-initialize members that are are not explicitely
3389 2010-04-07 Jie Zhang <jie@codesourcery.com>
3392 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3393 when all of its elements are non-constant and have been split out.
3395 2010-04-06 Taras Glek <taras@mozilla.com>
3396 Jason Merrill <jason@redhat.com>
3398 * parser.c (cp_parser_class_specifier): Set class location to that
3399 of IDENTIFIER_NODE instead of '{' when possible.
3400 * semantics.c (begin_class_definition): Do not overide locations
3401 with less precise ones.
3403 2010-04-06 Jason Merrill <jason@redhat.com>
3406 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3409 * pt.c (maybe_update_decl_type): Check the return value from
3412 2010-04-01 Jason Merrill <jason@redhat.com>
3414 * decl.c (next_initializable_field): No longer static.
3415 * cp-tree.h: Declare it.
3416 * call.c (build_aggr_conv): Fail if there are more initializers
3417 than initializable fields.
3419 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3420 instead of void_zero_node.
3422 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3425 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3426 * pt.c (end_template_parm_list): Store sibling template parms of
3427 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3428 (push_template_decl_real): Don't store the containing template decl
3429 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3430 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3431 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3434 2010-03-30 Jason Merrill <jason@redhat.com>
3437 * pt.c (push_template_decl_real): Deal better with running out of
3438 scopes before running out of template parms.
3442 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3443 function parameter context. Don't print an error if parsing
3447 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3450 2010-03-26 Jason Merrill <jason@redhat.com>
3453 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3454 c++0x mode, but not other type-names.
3456 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3459 * pt.c (add_to_template_args): Support NULL ARGS;
3460 (most_specialized_class): call coerce_template_parms on
3461 template arguments passed to get_class_bindings. Use
3462 add_to_template_args.
3463 (unify): Handle VAR_DECLs.
3465 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3467 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3469 * pt.c (get_template_parms_at_level): Adjust.
3471 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3474 * cp-tree.h (get_template_parms_at_level): Declare ...
3475 * pt.c (get_template_parms_at_level): ... new function.
3476 * typeck.c (get_template_parms_of_dependent_type): If a template
3477 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3478 current_template_parms. Use get_template_parms_at_level. Remove
3480 (incompatible_dependent_types_p): If we get empty parms from just one
3481 of the template type parms we are comparing then the template parms are
3484 2010-03-24 Jason Merrill <jason@redhat.com>
3487 * parser.c (make_declarator): Initialize id_loc.
3488 (cp_parser_lambda_declarator_opt): And set it.
3490 2010-03-23 Jason Merrill <jason@redhat.com>
3492 Make lambda conversion op and op() non-static.
3493 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3494 Also add the thunk function returned by the conversion op.
3495 Mark the conversion deleted if the op() is variadic.
3496 * decl2.c (mark_used): Give helpful message about deleted conversion.
3497 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3498 * semantics.c (finish_this_expr): Adjust.
3499 * mangle.c (write_closure_type_name): Adjust.
3500 * decl.c (grok_op_properties): Don't allow it.
3501 * call.c (build_user_type_conversion_1): No static conversion ops.
3502 (build_op_call): Or op().
3504 * decl2.c (change_return_type): Fix 'this' quals.
3506 2010-03-22 Jason Merrill <jason@redhat.com>
3509 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3512 * pt.c (contains_auto_r): New fn.
3513 (do_auto_deduction): Use it.
3514 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3516 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3519 * decl2.c (grokfield): Handle invalid initializers for member
3522 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3525 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3527 * decl2.c (vague_linkage_p): Likewise.
3529 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3532 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3533 false, in the cp_parser_expression_statement call.
3535 2010-03-05 Jason Merrill <jason@redhat.com>
3537 * mangle.c (mangle_decl): Give name collision error even without
3540 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3542 * pt.c (process_partial_specialization): Use error_n instead of
3545 2010-03-03 Jason Merrill <jason@redhat.com>
3548 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3550 2010-03-03 Jason Merrill <jason@redhat.com>
3553 * mangle.c: Include cgraph.h.
3554 (mangle_decl): If the mangled name will change in a later
3555 ABI version, make the later mangled name an alias.
3556 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3557 * Make-lang.in (mangle.o): Depend on cgraph.h.
3558 * method.c (make_alias_for): Handle VAR_DECL, too.
3559 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3560 * tree.c (no_linkage_check): Adjust.
3561 * decl.c (maybe_commonize_var): Adjust.
3562 * cp-tree.h: Adjust.
3564 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3566 * pt.c (redeclare_class_template): Use error_n and inform_n.
3568 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3571 * cp-tree.h (push_tinst_level): Declare.
3572 (pop_tinst_level): Likewise.
3573 * pt.c (push_tinst_level): Give it external linkage.
3574 (pop_tinst_level): Likewise.
3575 * mangle.c (mangle_decl_string): Set the source location to that
3576 of the decl while mangling.
3578 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3581 * pt.c (redeclare_class_template): Return false if there are erroneous
3582 template parameters.
3584 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3586 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3589 2010-02-24 Jason Merrill <jason@redhat.com>
3592 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3594 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3595 in a previous ABI version.
3597 2010-02-23 Jason Merrill <jason@redhat.com>
3600 * typeck2.c (digest_init_r): Accept value init of array.
3602 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3605 * typeck.c (convert_arguments): Update error message.
3607 2010-02-22 Mike Stump <mikestump@comcast.net>
3610 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3612 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3615 * error.c (print_instantiation_partial_context_line): New.
3616 (print_instantiation_partial_context): Print at most 12 contexts,
3617 skip the rest with a message.
3619 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3622 * pt.c (lookup_template_class): Better support of specialization
3623 of member of class template implicit instantiation.
3625 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3628 * call.c (conversion_null_warnings): Replace -Wconversion with
3630 * cvt.c (build_expr_type_conversion): Likewise.
3632 2010-02-18 Jason Merrill <jason@redhat.com>
3635 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3638 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3640 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3641 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3644 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3648 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3649 (maybe_update_decl_type): New fn.
3650 * parser.c (cp_parser_init_declarator): Use it.
3653 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3655 2010-02-17 Jason Merrill <jason@redhat.com>
3658 * call.c (build_over_call): Don't create zero-sized assignments.
3659 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3660 * cp-objcp-common.c (cp_expr_size): Remove.
3661 * cp-tree.h: Remove prototype.
3664 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3665 decl we looked up doesn't match.
3668 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3669 have an INIT_EXPR anymore.
3672 * pt.c (convert_nontype_argument): Change assert to test.
3674 2010-02-16 Jason Merrill <jason@redhat.com>
3676 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3679 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3680 VIEW_CONVERT_EXPR for conversions between structural equality types
3681 that the back end can't tell are the same.
3684 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3685 cv-quals from element here.
3686 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3688 2010-02-14 Jason Merrill <jason@redhat.com>
3691 * semantics.c (finish_compound_literal): Use
3692 cp_apply_type_quals_to_decl when creating a static variable.
3694 2010-02-12 Jason Merrill <jason@redhat.com>
3697 * name-lookup.h (current_binding_level): Check for null
3700 2010-02-12 Jason Merrill <jason@redhat.com>
3703 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3705 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3708 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3711 2010-02-10 Jason Merrill <jason@redhat.com>
3714 * semantics.c (outer_lambda_capture_p): Revert.
3715 (add_capture): Only finish_member_declaration if
3716 we're in the lambda class.
3717 (register_capture_members): New.
3718 * cp-tree.h: Declare it.
3719 * parser.c (cp_parser_lambda_expression): Call it.
3721 2010-02-10 Jason Merrill <jason@redhat.com>
3724 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3725 instead of current_class_type.
3727 2010-02-10 Jason Merrill <jason@redhat.com>
3729 PR c++/42983, core issue 906
3730 * method.c (defaultable_fn_check): Check virtualness.
3732 2010-02-10 Jason Merrill <jason@redhat.com>
3735 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3737 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3739 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3740 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3742 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3743 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3744 (cp_parser_parameter_declaration)
3745 (cp_parser_exception_specification_opt)
3746 (cp_parser_exception_declaration): Likewise.
3747 * pt.c (check_default_tmpl_args): Likewise.
3748 * search.c (lookup_field_r): Likewise.
3750 2010-02-09 Jason Merrill <jason@redhat.com>
3753 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3755 2010-02-09 Jason Merrill <jason@redhat.com>
3758 * decl2.c (change_return_type): New fn.
3759 * semantics.c (apply_lambda_return_type): Use it.
3760 * cp-tree.h: Declare it.
3762 2010-02-05 Richard Guenther <rguenther@suse.de>
3764 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3765 * cp-lang.c: Include gt-cp-cp-lang.h.
3766 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3768 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3771 * typeck.c (get_template_parms_of_dependent_type): Try getting
3772 the template parameters fromt the type itself first.
3774 2010-02-03 Jason Merrill <jason@redhat.com>
3778 * mangle.c (write_unqualified_id): Split out from write_expression.
3779 (write_unqualified_name): Call it.
3780 (write_member_name): Likewise.
3781 (write_expression): Support TEMPLATE_ID_EXPR.
3782 Disambiguate operator names.
3785 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3788 2010-02-02 Jason Merrill <jason@redhat.com>
3791 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3792 * optimize.c (clone_body): Remap their initializers when making base
3794 (maybe_clone_body): Complain if multiple clones aren't safe.
3796 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3803 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3804 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3805 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3806 * pt.c (coerce_template_parms, type_unification_real,
3807 expand_template_argument_pack, coerce_template_parameter_pack):
3808 Set the non default template args count.
3809 (current_template_args): Always set non defaulted
3810 template args count when compiled with --enable-checking
3811 (tsubst_template_args, type_unification_real): Propagate the non
3812 defaulted template args count.
3813 * error.c (get_non_default_template_args_count): Renamed
3814 count_non_default_template_args into this. Don't calculate the
3815 non default template argument count anymore. Use the new
3816 accessor macros above to get it.
3817 (dump_template_argument_list, dump_type, dump_decl,
3818 dump_template_parms): Adjust.
3819 * parser.c (cp_parser_template_argument_list): Always set defaulted
3820 template args count when compiled with --enable-checking.
3822 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3824 * decl.c (redeclaration_error_message): Wrap the return messages into
3825 G_() for easy translation.
3827 2010-01-28 Jason Merrill <jason@redhat.com>
3830 * semantics.c (begin_class_definition): Don't use type_as_string.
3832 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3836 * typeck.c (get_template_parms_of_dependent_type): Factorized
3837 this out of incompatible_template_type_parms_p
3838 (incompatible_dependent_types_p): Renamed
3839 incompatible_template_type_parms_p into this. Make it detect
3840 two incompatible dependent typedefs too.
3841 (structural_comptypes): Use incompatible_dependent_types_p.
3842 * pt.c (get_template_info):
3843 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3845 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3846 Jason Merrill <jason@redhat.com>
3848 * mangle.c (write_type): Mangle transparent record as member type.
3849 * semantics.c (begin_class_definition): Recognize decimal classes
3850 and set TYPE_TRANSPARENT_AGGR.
3852 2010-01-20 Jason Merrill <jason@redhat.com>
3855 * mangle.c (write_expression): Handle tree codes that have extra
3856 arguments in the middle-end.
3858 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3861 * except.c (expand_start_catch_block): Deal correctly with
3862 do_begin_catch returning error_mark_node.
3864 2010-01-20 Jason Merrill <jason@redhat.com>
3867 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3871 * semantics.c (build_lambda_object): Call mark_used on captured
3875 * decl.c (grokdeclarator): Clear type_quals for a member function
3876 declared using a typedef. Don't complain about adding cv-quals
3877 to a function typedef in C++0x mode.
3879 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3881 * decl.c (create_array_type_for_decl): Remove set but not used
3882 variable error_msg. Remove break stmts after return stmts.
3884 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3886 * error.c (dump_template_parms, count_non_default_template_args):
3887 Revert fix of PR c++/42634.
3889 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3892 * error.c (dump_template_parms): Use innermost template
3893 arguments before calling count_non_default_template_args.
3894 (count_non_default_template_args): We are being called with
3895 template innermost arguments now. There is no need to ensure
3898 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3901 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3903 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3906 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3908 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3911 *pt.c (tsubst_decl): Get the arguments of a specialization from
3912 the specialization template, not from the most general template.
3914 2010-01-16 Jason Merrill <jason@redhat.com>
3917 * semantics.c (finish_decltype_type): Within a template, treat
3918 unresolved CALL_EXPR as dependent.
3920 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3922 * error.c (dump_template_parms,count_non_default_template_args):
3923 Revert changes of PR c++/42634.
3925 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3928 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3929 functions with noreturn attribute.
3931 2010-01-14 Jason Merrill <jason@redhat.com>
3934 * call.c (build_new_method_call): Don't free the vec here.
3937 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3939 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3942 * error.c (dump_template_parms): Use innermost template
3943 arguments before calling count_non_default_template_args.
3944 (count_non_default_template_args): We are being called with
3945 template innermost arguments now. There is no need to ensure
3948 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3951 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3952 arguments that were previously deduced.
3954 2010-01-05 Jason Merrill <jason@redhat.com>
3956 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3957 * call.c (build_over_call): Don't complain about it.
3959 2010-01-04 Jason Merrill <jason@redhat.com>
3962 * pt.c (tsubst_decl): Don't apply type attributes in place.
3965 * semantics.c (describable_type): Remove decltype comment and
3970 Copyright (C) 2010 Free Software Foundation, Inc.
3972 Copying and distribution of this file, with or without modification,
3973 are permitted in any medium without royalty provided the copyright
3974 notice and this notice are preserved.