1 2010-12-14 Nathan Froyd <froydnj@codesourcery.com>
4 * cp-tree.h (suggest_alternatives_for): Add location_t parameter.
5 * name-lookup.c (suggest_alternatives_for): Likewise. Adjust.
6 * lex.c (unqualified_name_lookup_error): Adjust call to it.
7 * semantics.c (qualified_name_lookup_error): Move to...
8 * error.c (qualified_name_lookup_error): ...here. Call.
9 suggest_alternatives_for.
11 2010-12-13 Jason Merrill <jason@redhat.com>
15 * semantics.c (build_data_member_initialization): Handle
16 cv-qualified data member.
18 2010-12-13 Jan Hubicka <jh@suse.cz>
21 * decl2.c (start_objects): Do not generate collect2 recognicable name
24 2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
27 * typeck.c (convert_for_assignment): Fix typo in warning message.
29 2010-12-10 Jakub Jelinek <jakub@redhat.com>
32 * decl.c (record_builtin_java_type): Call build_distinct_type_copy
33 on build_nonstandard_integer_type result for __java_* types.
35 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
37 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
38 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
40 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
42 * cp-tree.h (readonly_error_kind): Delete.
43 (readonly_error): Rename to...
44 (cxx_readonly_error): ...this. Change second argument to be an
46 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
47 * typeck.c (cp_build_unary_op): Likewise.
48 (cp_build_modify_expr): Likewise.
49 * typeck2.c (readonly_error): Rename to...
50 (cxx_readonly_error): ...this. Delegate to readonly_error for
53 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
55 * parser.c (cp_parser_objc_superclass_or_category): Recognize
56 Objective-C 2.0 class extensions. Added iface_p and
57 is_class_extension arguments.
58 (cp_parser_objc_class_interface): Updated call to
59 cp_parser_objc_superclass_or_category.
60 (cp_parser_objc_class_implementation): Same change.
62 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
64 * call.c (print_conversion_rejection): Indent messages two spaces.
66 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
68 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
70 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
72 * typeck.c (composite_pointer_error): New function.
73 (composite_pointer_type_r, composite_pointer_type): Call it.
75 2010-12-08 Jason Merrill <jason@redhat.com>
78 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
79 (cxx_eval_vec_init): Pass value_init arg.
81 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
84 * call.c (struct conversion): Document bad_p field.
85 (enum rejection_reason_code): Define.
86 (struct conversion_info): Define.
87 (struct rejection_reason): Define.
88 (struct z_candidate): Add `reason' field.
89 (add_candidate): Add `reason' parameter. Store it in CAND.
90 (alloc_rejection, arity_rejection, arg_conversion_rejection):
92 (bad_arg_conversion_rejection): New function.
93 (convert_class_to_reference): Add comment.
94 (remaining_arguments): New function.
95 (add_function_candidate): Record rejection reason and pass it to
97 (add_conv_candidate, build_builtin_candidate): Likewise.
98 (add_template_candidate_real): Likewise.
99 (print_conversion_rejection): New function.
100 (print_z_candidate): Print CAND->REASON if it exists. Adjust
102 (print_z_candidates): Add location_t argument. Adjust calling
103 sequence for print_z_candidate. Print header line directly.
104 (build_user_type_conversion_1): Add reason for rejection to
105 CAND. Adjust call to print_z_candidates.
106 (print_error_for_call_failure): New function.
107 (build_new_function_call): Call it. Adjust call to
109 (build_operator_new_call): Likewise.
110 (build_op_call): Likewise.
111 (build_conditional_expr): Likewise.
112 (build_new_op): Likewise.
113 (build_new_method_call): Likewise.
115 2010-12-08 Jason Merrill <jason@redhat.com>
118 * cp-tree.h (LOOKUP_DEFAULTED): New.
119 * call.c (add_function_candidate): Check it.
120 * method.c (synthesized_method_walk): Set it.
121 (do_build_copy_assign): Likewise.
122 * init.c (perform_member_init): Likewise.
123 (emit_mem_initializers): Likewise.
126 * decl.c (cp_finish_decl): Complain about an implicitly deleted
127 method defaulted outside the class.
128 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
130 2010-12-07 Joseph Myers <joseph@codesourcery.com>
132 * rtti.c: Don't include assert.h.
134 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
137 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
138 * error.c (dump_expr): Handle TYPE_DECL.
139 (location_of): Unstaticize.
140 * name-lookup.c (suggest_alternatives_for): New function.
141 * lex.c (unqualified_name_lookup_error): Call it.
143 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
145 * call.c: Include c-family/c-objc.h.
146 * decl.c: Same change.
147 * decl2.c: Same change.
148 * error.c: Same change.
149 * lex.c: Same change.
150 * parser.c: Same change.
152 * semantics.c: Same change.
153 * typeck.c: Same change.
154 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
155 (cp/decl2.o): Same change.
156 (cp/call.o): Same change.
157 (cp/error.o): Same change.
158 (cp/lex.o): Same change.
159 (cp/parser.o): Same change.
160 (cp/pt.o): Same change.
161 (cp/semantics.o): Same change.
162 (cp/typeck.o): Same change.
163 * config-lang.in (gtfiles): Added c-family/c-objc.h.
165 2010-12-03 Jason Merrill <jason@redhat.com>
168 * semantics.c (build_data_member_initialization): Remove assert.
171 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
173 2010-12-03 Richard Guenther <rguenther@suse.de>
176 * error.c (dump_expr): Handle MEM_REF.
178 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
180 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
183 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
185 * parser.c (cp_parser_objc_throw_statement): Use
186 cp_parser_expression, not cp_parser_assignment_expression, to
187 parse the argument of a @throw.
189 2010-12-01 Joseph Myers <joseph@codesourcery.com>
191 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
192 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
195 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
197 * decl.c (finish_function): Call objc_finish_function when
198 compiling Objective-C++.
199 * call.c (standard_conversion): Do not call
200 objc_non_volatilized_type().
201 (implicit_conversion): Same change.
202 * typeck.c (comp_ptr_ttypes_real): Same change.
204 2010-11-30 Joseph Myers <joseph@codesourcery.com>
206 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
207 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
208 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
210 * Make-lang.in: Dependencies for above files changed to remove
213 2010-11-29 Dodji Seketeli <dodji@redhat.com>
216 * call.c (add_builtin_candidate): At this point the resulting type
217 of an indirection operator should be complete.
219 2010-11-29 Dodji Seketeli <dodji@redhat.com>
222 Reverted patch for PR c++/42260
223 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
225 * search.c (lookup_conversion): Reverted "Use new bool parameter in
227 * call.c (add_builtin_candidates): Reverted "Don't lookup template
229 (convert_class_to_reference, build_user_type_conversion_1,
230 build_op_call): Reverted "Adjust".
231 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
233 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
235 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
236 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
237 that case. Improved error recovery. Reorganized code to be
238 almost identical to c_parser_objc_try_catch_finally_statement.
240 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
243 * decl.c (grokdeclarator): Replaced an assert (for a case that can
244 never happen in C++, but could happen in ObjC++ for invalid code)
245 with a check that prints an error message and returns
248 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
251 * pt.c (instantiate_decl): Propagate the template's location to
254 2010-11-20 Joseph Myers <joseph@codesourcery.com>
256 * name-lookup.c (handle_namespace_attrs): Don't check
257 HANDLE_PRAGMA_VISIBILITY.
258 * parser.c (cp_parser_namespace_definition): Don't check
259 HANDLE_PRAGMA_VISIBILITY.
261 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
266 * parser.c (cp_lexer_set_token_position): New function.
267 (cp_lexer_previous_token_position): New function.
268 (cp_lexer_previous_token): Call it.
269 (cp_parser_class_specifier): Try to gracefully handle a missing
272 2010-11-20 Jakub Jelinek <jakub@redhat.com>
275 * decl.c (cp_make_fname_decl): Return error_mark_node if
276 current_binding_level has already sk_function_parms kind.
279 * semantics.c (cxx_eval_call_expression): Unshare the result.
281 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
283 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
284 to objc_declare_protocols.
286 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
289 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
290 REALPART_EXPR and IMAGPART_EXPR.
292 2010-11-16 Jason Merrill <jason@redhat.com>
294 * call.c (convert_like_real): Don't make a temp for copy-list-init.
295 (build_over_call): Don't handle that here.
296 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
299 * call.c (build_over_call): Check for =delete even when trivial.
302 * decl.c (make_unbound_class_template): Handle using
303 injected-type-name as template.
305 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
307 * typeck.c (cp_build_unary_op): Use
308 objc_build_incr_expr_for_property_ref to build the pre/post
309 increment/decrement of an Objective-C property ref.
311 2010-11-13 Jason Merrill <jason@redhat.com>
313 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
314 * init.c (build_new): Likewise.
315 * pt.c (tsubst_decl): Likewise.
316 (do_auto_deduction): Likewise.
317 (resolve_nondeduced_context): Use build_offset_ref and
320 2010-11-12 Joseph Myers <joseph@codesourcery.com>
322 * Make-lang.in (g++spec.o): Use $(OPTS_H).
324 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
326 Core 1135, 1136, 1145, 1149
327 * method.c (defaultable_fn_check): Do not disallow defaulting a
328 non-public or explicit special member function on its first
331 2010-11-12 James Dennett <jdennett@google.com>
334 * typeck.c (build_static_cast_1): Convert to the target type
335 when doing static_cast<cv Derived*>(Base*).
337 2010-11-10 Jason Merrill <jason@redhat.com>
340 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
341 [CONSTRUCTOR]: Use the tsubsted type.
344 * semantics.c (cxx_eval_bit_field_ref): New.
345 (cxx_eval_constant_expression): Call it.
347 2010-11-10 Joseph Myers <joseph@codesourcery.com>
349 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
350 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
351 Use %' in diagnostics.
352 * decl2.c (check_classfn): Use %' in diagnostic.
353 * init.c (build_java_class_ref): Use %' in diagnostic.
354 (build_delete): Remove trailing '.' from diagnostic.
355 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
357 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
358 * parser.c (cp_parser_exception_specification_opt): Remove
359 trailing '.' from diagnostic.
360 (cp_parser_objc_interstitial_code): Use %qs for quoting in
362 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
364 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
366 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
369 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
371 2010-11-09 Jakub Jelinek <jakub@redhat.com>
374 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
376 2010-11-08 Jason Merrill <jason@redhat.com>
379 * semantics.c (check_constexpr_ctor_body): New fn.
380 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
381 * cp-tree.h: Declare it.
384 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
386 Correct conversion/overflow behavior.
387 * cvt.c (ignore_overflows): Move here from typeck.c.
388 (ocp_convert): Use it.
389 (cp_fold_convert): Use it. Don't call rvalue.
390 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
391 * error.c (location_of): Handle expressions, too.
392 * class.c (check_bitfield_decl): Set input_location around call to
394 * semantics.c (cxx_eval_outermost_constant_expr): Don't
395 print the expression if it already had TREE_OVERFLOW set.
396 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
397 (verify_constant): Allow overflow with a permerror if we're
399 (cxx_eval_outermost_constant_expr): Use verify_constant.
400 (adjust_temp_type): Use cp_fold_convert.
401 * decl.c (build_enumerator): Don't call constant_expression_warning.
402 * decl2.c (grokbitfield): Likewise.
404 2010-11-06 Jason Merrill <jason@redhat.com>
407 * init.c (perform_member_init): Use build_vec_init_expr for
408 value-init of arrays, too.
409 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
410 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
411 (VEC_INIT_EXPR_VALUE_INIT): New macro.
412 * semantics.c (potential_constant_expression): No longer static.
413 Check VEC_INIT_EXPR_IS_CONSTEXPR.
414 * tree.c (build_vec_init_expr): Handle value-init. Set
415 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
417 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
420 * parser.c (cp_lexer_previous_token): New function.
421 (cp_parser_member_declaration): Use previous token for error
422 messages. Assume semicolon presence rather than grovelling for
425 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
428 * method.c (make_alias_for_thunk):
429 Use targetm.asm_out.generate_internal_label.
431 2010-11-05 Jason Merrill <jason@redhat.com>
434 * search.c (look_for_overrides): A constructor is never virtual.
436 2010-11-05 Jakub Jelinek <jakub@redhat.com>
439 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
440 on the RHS to avoid infinite recursion with gimplify_expr.
442 2010-11-05 Jason Merrill <jason@redhat.com>
445 * pt.c (tsubst_copy): Handle COMPLEX_CST.
447 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
449 Fixed using the Objective-C 2.0 dot-syntax with class names.
450 * parser.c (cp_parser_primary_expression): Recognize Objective-C
451 2.0 dot-syntax with class names and process it.
452 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
454 (cp_parser_class_name): Same change.
455 (cp_parser_simple_type_specifier): Tidied comments.
457 2010-11-04 Jason Merrill <jason@redhat.com>
460 * semantics.c (build_constexpr_constructor_member_initializers):
461 Handle an enclosing STATEMENT_LIST.
463 * semantics.c (speculative_access_check): New.
464 * cp-tree.h: Declare it.
465 * call.c (build_over_call): Use it.
466 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
467 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
469 2010-11-03 Jason Merrill <jason@redhat.com>
472 * semantics.c (build_data_member_initialization): Handle
473 value-init of aggregate empty base.
476 * call.c (can_convert_array): New fn.
477 (build_aggr_conv): Use it.
480 * semantics.c (build_constexpr_constructor_member_initializers):
483 2010-11-02 Dodji Seketeli <dodji@redhat.com>
485 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
487 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
489 2010-11-03 Jason Merrill <jason@redhat.com>
492 * init.c (expand_default_init): Avoid ICE if we can't figure out
493 which function is being called.
495 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
497 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
498 instead of fold_convert.
499 * init.c (build_zero_init): Likewise.
500 * typeck.c (cp_build_binary_op): Likewise.
502 2010-11-02 Dodji Seketeli <dodji@redhat.com>
506 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
508 (convert_nontype_argument, convert_nontype_argument): Pass the
509 complain parameter down to check_valid_ptrmem_cst_expr.
511 2010-11-02 Dodji Seketeli <dodji@redhat.com>
514 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
515 (struct template_parm_index_s)<num_siblings>: New field.
516 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
517 (process_template_parm): Extend the API to accept the number of
518 template parms in argument.
519 (cp_set_underlying_type): Remove this.
520 * class.c (build_self_reference): Require canonical type equality
521 back on the self reference of class.
522 * decl2.c (grokfield): Require canonical type equality back on
523 typedef class fields.
524 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
525 equality back on typedefs.
526 * parser.c (cp_parser_template_parameter_list): Do not require
527 canonical type equality on dependent types created during template
529 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
530 (fixup_template_parm, fixup_template_parms): New private
532 (current_template_args): Declare this.
533 (process_template_parm): Pass the total number of template parms
534 to canonical_type_parameter.
535 (build_template_parm_index): Add a new argument to carry the total
536 number of template parms.
537 (reduce_template_parm_level, process_template_parm, make_auto):
539 (current_template_args): Fix this for template template
541 (tsubst_template_parm): Split out of ...
542 (tsubst_template_parms): ... this.
543 (reduce_template_parm_level): Don't loose
544 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
545 (template_parm_to_arg): Extracted this function from
546 current_template_args. Make it represent invalid template parms
547 with an error_mark_node instead of a LIST_TREE containing an
549 (current_template_args): Use template_parm_to_arg.
550 (dependent_template_arg_p): Consider an invalid template argument
552 (end_template_parm_list): Do not update template sibling parms
553 here anymore. Use fixup_template_parms instead.
554 (process_template_parm): Pass the number of template parms to
555 canonical_type_parameter.
556 (make_auto): Require structural equality on auto
557 TEMPLATE_TYPE_PARM for now.
558 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
559 using all the arguments deduced so far.
560 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
561 canonical_type_parameter.
562 * tree.c (cp_set_underlying_type): Remove.
563 * typeck.c (get_template_parms_of_dependent_type)
564 (incompatible_dependent_types_p): Remove.
565 (structural_comptypes): Do not call incompatible_dependent_types_p
567 (comp_template_parms_position): Re-organized. Take the length of
568 template parms list in account.
570 2010-11-01 Jason Merrill <jason@redhat.com>
572 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
573 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
574 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
575 of giving follow-on errors.
576 * error.c (maybe_print_constexpr_context): New.
577 (cp_diagnostic_starter): Call it.
578 * cp-tree.h: Declare cx_error_context.
580 * semantics.c (cxx_eval_constant_expression): Explain
581 unacceptable use of variable better.
583 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
584 Jason Merrill <jason@redhat.com>
586 * call.c (null_ptr_cst_p): Use maybe_constant_value.
587 (set_up_extended_ref_temp): Support constant initialization.
588 (initialize_reference): Adjust.
589 * class.c (check_bitfield_decl): Use cxx_constant_value.
590 * cvt.c (ocp_convert): Don't use integral_constant_value when
591 converting to class type.
592 * decl.c (finish_case_label): Use maybe_constant_value.
593 (build_init_list_var_init): Support constant initialization.
594 (check_initializer): Likewise. Reorganize.
595 (cp_finish_decl): Likewise.
596 (expand_static_init): Likewise.
597 (compute_array_index_type): Use maybe_constant_value.
599 (create_array_type_for_decl, grokdeclarator): Pass it.
600 (build_enumerator): Use cxx_constant_value.
601 * decl2.c (grokfield): Use maybe_constant_init.
602 * except.c (check_noexcept_r): Handle constexpr.
603 (build_noexcept_spec): Use maybe_constant_value.
604 * init.c (expand_default_init): Support constant initialization.
605 (build_vec_init): Likewise.
606 (constant_value_1): Adjust.
607 (build_new_1): Adjust.
608 * parser.c (cp_parser_constant_expression): Allow non-integral
610 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
611 (cp_parser_initializer_clause): Toss folded result if non-constant.
612 * pt.c (fold_decl_constant_value): Remove.
613 (convert_nontype_argument): Use maybe_constant_value. Give clearer
614 error about overflow.
615 (tsubst): Move array bounds handling into compute_array_index_type.
616 (value_dependent_expression_p): Handle constant CALL_EXPR.
617 (tsubst_decl): Don't set
618 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
619 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
620 (instantiate_decl): Here too.
621 * semantics.c (finish_static_assert): Use maybe_constant_value.
622 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
623 (potential_constant_expression): Use maybe_constant_value.
624 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
625 is potentially valid in C++0x.
626 * typeck2.c (store_init_value): Handle constant init.
627 (check_narrowing): Use maybe_constant_value.
628 (build_functional_cast): Set TREE_CONSTANT on literal T().
629 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
630 (LOOKUP_ALREADY_DIGESTED): New.
631 (compute_array_index_type): Adjust prototype.
633 * semantics.c (constexpr_call): New datatype.
634 (constexpr_call_table): New global table.
635 (constexpr_call_hash): New.
636 (constexpr_call_equal): Likewise.
637 (maybe_initialize_constexpr_call_table): Likewise.
638 (lookup_parameter_binding): Likewise.
639 (cxx_eval_builtin_function_call): Likewise.
640 (cxx_bind_parameters_in_call): Likewise.
641 (cxx_eval_call_expression): Likewise.
642 (cxx_eval_unary_expression): Likewise.
643 (cxx_eval_binary_expression): Likewise.
644 (cxx_eval_conditional_expression): Likewise.
645 (cxx_eval_array_reference): Likewise.
646 (cxx_eval_component_reference): Likewise.
647 (cxx_eval_logical_expression): Likewise.
648 (cxx_eval_object_construction): Likewise.
649 (cxx_eval_constant_expression): Likewise.
650 (cxx_eval_indirect_ref): Likewise.
651 (cxx_constant_value): Likewise.
652 (cxx_eval_bare_aggregate): Likewise.
653 (adjust_temp_type): New.
654 (reduced_constant_expression_p): New.
655 (verify_constant): New.
656 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
657 (cxx_eval_outermost_constant_expr): New.
658 (maybe_constant_value, maybe_constant_init): New.
659 (cxx_eval_constant_expression): Use them.
660 * pt.c (iterative_hash_template_arg): No longer static.
661 * cp-tree.h: Declare fns.
663 * cp-tree.h (register_constexpr_fundef): Declare.
664 * decl.c (maybe_save_function_definition): New.
665 (finish_function): Use it.
666 * semantics.c (constexpr_fundef): New datatype.
667 (constexpr_fundef_table): New global table.
668 (constexpr_fundef_equal): New.
669 (constexpr_fundef_hash): Likewise.
670 (retrieve_constexpr_fundef): Likewise.
671 (validate_constexpr_fundecl): Store in the table.
672 (build_data_member_initialization): New fn.
673 (build_constexpr_constructor_member_initializers): New.
674 (register_constexpr_fundef): Define.
675 (is_this_parameter): New.
676 (get_function_named_in_call): Likewise.
677 (get_nth_callarg): Likewise.
678 (check_automatic_or_tls): New.
679 (morally_constexpr_builtin_function_p): New.
680 (potential_constant_expression): New.
682 2010-11-01 Jason Merrill <jason@redhat.com>
684 * decl2.c (decl_constant_var_p): New fn.
685 (decl_maybe_constant_var_p): New fn.
686 (mark_used): Rework instantiation of things needed for constant
688 * cp-tree.h: Declare new fns.
689 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
690 (always_instantiate_p): Use decl_maybe_constant_var_p.
691 (instantiate_decl): Don't defer constexpr functions.
692 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
693 * semantics.c (finish_id_expression): Use decl_constant_var_p.
694 Check for valid name in constant expr after mark_used.
696 2010-10-31 Jason Merrill <jason@redhat.com>
698 * class.c (is_really_empty_class): Work when type is not complete.
699 (synthesized_default_constructor_is_constexpr): New.
700 (add_implicitly_declared_members): Use it.
701 (type_has_constexpr_default_constructor): Likewise.
702 * cp-tree.h: Declare it.
703 * method.c (synthesized_method_walk): Use it.
705 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
706 * typeck.c (convert_for_assignment): Likewise.
708 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
709 message about constexpr without -std=c++0x.
711 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
714 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
716 * class.c (layout_vtable_decl): Call build_array_of_n_type.
717 (build_vtt, build_ctor_vtabl_group): Likewise.
719 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
721 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
722 * parser.c (cp_parser_objc_at_property_declaration): Removed
723 parsing of RID_COPIES and RID_IVAR. Updated call to
724 objc_add_property_declaration.
725 * typecheck.c (finish_class_member_access_expr): Call
726 objc_maybe_build_component_ref instead of objc_build_setter_call.
727 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
728 of objc_build_getter_call.
730 2010-10-27 Jason Merrill <jason@redhat.com>
732 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
733 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
734 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
735 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
736 (cp_parser_trait_expr): Likewise.
738 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
739 Jason Merrill <jason@redhat.com>
741 * decl.c (finish_case_label): Use decl_constant_value.
743 * method.c (synthesized_method_walk): Track constexprness too.
744 (process_subob_fn, walk_field_subobs): Likewise.
745 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
746 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
747 * class.c (add_implicitly_declared_members): Handle
748 constexpr default ctor.
750 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
751 Make sure a constexpr ctor has an empty body.
752 * class.c (type_has_constexpr_default_constructor): New.
753 * cp-tree.h: Declare it.
754 * init.c (perform_member_init): Complain about uninitialized
755 member in constexpr ctor.
756 (emit_mem_initializers): And uninitialized base.
757 * decl.c (check_tag_decl): Fix typo.
759 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
760 (is_valid_constexpr_fn): New fn.
761 (validate_constexpr_fundecl): Use it.
762 * decl.c (validate_constexpr_redeclaration): New.
763 (duplicate_decls): Use it.
764 (cp_finish_decl): Call validate_constexpr_fundecl and
765 ensure_literal_type_for_constexpr_object here.
766 (start_decl): Not here. Don't ICE on constexpr reference.
767 (check_for_uninitialized_const_var): Don't handle constexpr specially.
768 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
769 (check_static_variable_definition): Give friendly message about
771 (grokdeclarator): Complain about typedef and volatile with constexpr.
772 Reorganize. Give sorry about non-static data members in C++0x mode.
773 (start_preparsed_function): Check validate_constexpr_fundecl here.
774 (check_function_type): Not here.
775 * decl2.c (finish_static_data_member_decl): Don't complain about
777 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
778 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
779 (cp_parser_decl_specifier_seq): Handle it.
780 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
782 * class.c (check_bases): Propagate non-literality.
783 (check_field_decls): Likewise.
784 (finalize_literal_type_property): New.
785 (check_bases_and_members): Call it.
786 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
787 (lang_type_class): Add has_constexpr_ctor field.
788 (DECL_DECLARED_CONSTEXPR_P): Strip template.
789 * decl.c (grok_special_member_properties): Set
790 TYPE_HAS_CONSTEXPR_CTOR.
792 2010-10-27 Jason Merrill <jason@redhat.com>
794 * call.c (build_integral_nontype_arg_conv): New.
795 * cp-tree.h: Declare it.
796 * pt.c (convert_nontype_argument): Use it.
798 * error.c (dump_simple_decl): Print constexpr.
800 * cvt.c (build_up_reference): Use target_type for the temporary var.
802 * except.c (build_throw): Set EXPR_LOCATION.
804 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
806 * semantics.c (finish_compound_stmt): Avoid creating an
807 unnecessary BIND_EXPR.
809 * call.c (convert_like_real): Don't check narrowing if the element
810 is also an initializer-list.
812 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
814 * parser.c (cp_parser_objc_at_property_declaration): Recognize
815 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
816 Do not use objc_set_property_attr, but use local variables
817 instead. Detect repeated usage of setter, getter and ivar
818 attributes. Improved error processing when a setter name does not
819 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
820 that the token is a keyword. Updated call to
821 objc_add_property_declaration.
823 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
825 * parser.c (cp_parser_objc_property_decl): Renamed to
826 cp_parser_objc_struct_declaration. Return the parsed trees
827 instead of calling objc_add_property_variable directly. Detect
828 missing or invalid declspecs. Implemented attributes. Do not eat
829 the ';' at the end. Exit loop whenever a non-comma is parsed, not
831 (cp_parser_objc_at_property): Renamed to
832 cp_parser_objc_at_property_declaration. Updated calls to
833 objc_add_property_variable, now objc_add_property_declaration, and
834 to cp_parser_objc_property_decl, now
835 cp_parser_objc_struct_declaration. Rewritten all code to be more
836 robust in dealing with syntax errors, and almost identical to the
837 one in c_parser_objc_at_property_declaration.
838 (cp_parser_objc_property_attrlist): Removed.
839 (cp_parser_objc_method_prototype_list): Updated call to
840 cp_parser_objc_at_property.
841 (cp_parser_objc_method_definition_list): Same change.
842 (cp_parser_objc_class_ivars): Detect a number of invalid
843 declarations of instance variables and produce errors when they
846 2010-10-26 Jason Merrill <jason@redhat.com>
848 * tree.c (build_vec_init_expr): Split out from...
849 (build_array_copy): ...here.
850 * init.c (perform_member_init): Use it.
851 * cp-tree.h: Declare it.
852 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
853 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
854 (cp_gimplify_expr): Handle array default-initialization via
857 * tree.c (stabilize_expr): Handle xvalues properly.
859 * call.c (build_over_call): Use argarray[0] for 'this' argument.
861 * decl.c (finish_function): Don't look at function_depth.
863 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
865 Implement opaque-enum-specifiers for C++0x.
866 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
867 (OPAQUE_ENUM_P): New.
868 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
869 (start_enum): Update prototype.
870 (finish_enum_value_list): New prototype.
871 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
872 "enum class" is used in an elaborated-type-specifier.
873 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
874 * decl.c (copy_type_enum): New.
875 (finish_enum_value_list): New, with code from finish_enum.
876 (finish_enum): A lot of code removed. Added a gcc_assert.
877 (start_enum): Add parameters enumtype and is_new.
878 Rewrite to work with opaque-enum-specifiers.
879 * pt.c (maybe_process_partial_specialization): Allow for template
880 specialization of enumerations, with a pedwarn.
881 (lookup_template_class): Update call to start_enum. Call to
883 (tsubst_enum): Call to begin_scope, finish_scope and
884 finish_enum_value_list.
886 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
888 Removed Objective-C++ specific replacement of cxx_printable_name.
889 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
890 to cxx_printable_name for both C++ and Objective-C++.
891 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
893 * error.c (dump_decl): For Objective-C++, call
894 objc_maybe_printable_name here ...
895 * tree.c (cxx_printable_name_internal): ... instead of here.
897 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
899 * tree.c (cxx_printable_name_internal): In Objective-C++, call
900 objc_maybe_printable_name.
902 2010-10-22 Jason Merrill <jason@redhat.com>
905 * pt.c (instantiate_class_template): Don't instantiate default
909 * init.c (build_vec_init): Handle memberwise move.
911 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
914 * call.c (add_function_candidate): Don't use TREE_VALUE on null
917 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
919 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
920 bool instead of calling objc_set_method_type.
921 (cp_parser_objc_method_signature): Updated calls to
922 cp_parser_objc_method_type and to objc_build_method_signature.
923 (cp_parser_objc_method_prototype_list): Updated calls to
924 objc_add_method_declaration. Use token->type to determine if it
925 is a class method or not.
926 (cp_parser_objc_method_definition_list): Same change.
928 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
931 * parser.c (cp_convert_range_for): Call cp_finish_decl
932 instead of finish_expr_stmt.
934 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
936 * cp-lang.c (finish_file): Removed.
937 * decl2.c (cp_write_global_declarations): Call
938 objc_write_global_declarations when compiling Objective-C++.
940 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
943 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
944 (coerce_template_parms): Likewise for args.
946 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
948 Implemented parsing @synthesize and @dynamic for Objective-C++.
949 * parser.c (cp_parser_objc_method_definition_list): Recognize
950 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
951 (cp_parser_objc_at_dynamic_declaration): New.
952 (cp_parser_objc_at_synthesize_declaration): New.
954 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
956 * parser.c (cp_parser_objc_identifier_list): Check the return
957 value of cp_parser_identifier and react if it is error_mark_node.
959 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
961 Merge from apple/trunk branch on FSF servers.
963 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
966 * call.c (standard_conversion, implicit_conversion): Ignore
967 'volatile' attribute of artificially volatized type in objc when
968 evaluating various conversion weights.
970 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
973 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
974 artiificially 'volatized' type before doing pointer comparison.
976 2010-10-18 Jakub Jelinek <jakub@redhat.com>
979 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
982 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
984 Merge from apple/trunk branch on FSF servers.
986 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
989 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
990 objc object types if type is scope qualified.
992 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
994 Merge from apple/trunk branch on FSF servers.
996 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
999 * lex.c (unqualified_name_lookup_error): Issue diagnostic
1000 for private 'ivar' access.
1002 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1004 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
1005 enum, and handle @package.
1007 2010-10-15 Jason Merrill <jason@redhat.com>
1010 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
1011 with a different typedef variant of the element type.
1013 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1015 merge from FSF apple 'trunk' branch.
1016 2006 Fariborz Jahanian <fjahanian@apple.com>
1018 Radars 4436866, 4505126, 4506903, 4517826
1019 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
1021 (cp_build_modify_expr): Likewise.
1022 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
1023 (cp_parser_objc_method_definition_list): Likewise.
1024 (cp_parser_objc_property_decl): New.
1025 (cp_parser_objc_property_attrlist): New.
1026 (cp_parser_objc_at_property): New.
1028 2010-10-14 Richard Guenther <rguenther@suse.de>
1031 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
1032 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1034 * error.c (dump_type): Handle NULLPTR_TYPE.
1035 (dump_type_prefix): Likewise.
1036 (dump_type_suffix): Likewise.
1037 * mangle.c (write_type): Likewise.
1038 * name-lookup.c (arg_assoc_type): Likewise.
1039 * rtti.c (typeinfo_in_lib_p): Likewise.
1040 * pt.c (tsubst): Likewise.
1042 2010-10-13 Jason Merrill <jason@redhat.com>
1045 * class.c (fixup_attribute_variants): New fn.
1046 * cp-tree.h: Declare it.
1047 * pt.c (instantiate_class_template): Call it.
1048 * semantics.c (begin_class_definition): Call it.
1050 2010-10-13 Richard Henderson <rth@redhat.com>
1052 * cp-lang.c (cp_eh_personality): Update call to
1053 build_personality_function.
1054 * except.c (choose_personality_routine): Update function comment.
1056 2010-10-13 Richard Guenther <rguenther@suse.de>
1058 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1059 clear DECL_CHAIN of NAMESPACE_DECLs.
1061 2010-10-11 Martin Jambor <mjambor@suse.cz>
1064 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1066 * call.c (build_cxx_call): Likewise.
1068 2010-10-10 Jason Merrill <jason@redhat.com>
1070 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1071 (tsubst_default_arguments): Only do this once for cloned fns.
1072 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1074 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1075 (tsubst_copy_and_build): Likewise.
1076 (tsubst_initializer_list): Likewise.
1077 (tsubst_copy): Change default to gcc_unreachable. Handle
1078 OVERLOAD and PTRMEM_CST.
1080 2010-10-10 Jason Merrill <jason@redhat.com>
1084 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1086 2010-10-07 Andi Kleen <ak@linux.intel.com>
1088 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1089 (cc1plus-dummy): Remove.
1090 (cc1plus-checksum): Change to run checksum over object files
1093 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1095 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1097 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1099 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1101 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1103 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1104 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1105 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1106 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1107 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1109 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1111 Merge from apple/trunk branch on FSF servers.
1113 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1116 * parser.c (cp_parser_objc_interstitial_code): Recognize
1117 and parse RID_NAMESPACE keyword.
1119 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1121 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1122 finding ellipsis, before checking for attributes.
1124 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1126 Merge from apple/trunk branch on FSF servers.
1127 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1128 longer existing gcc/c-common.def.
1130 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1133 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1134 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1135 parse tree for @encode(T).
1137 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1140 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1142 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1145 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1146 code folding offsetof-like computations.
1148 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1151 * parser.c (cp_parser_objc_class_interface): If no identifier
1152 follows an @interface token, stop parsing the interface after
1154 (cp_parser_objc_class_implementation): If no identifier follows an
1155 @implementation token, stop parsing the implementation after
1158 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1161 * parser.c (cp_parser_objc_method_keyword_params): If the required
1162 colon is not found while parsing parameters, stop parsing them.
1164 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1167 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1168 @end after detecting it. Print an error if @end is found without
1170 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1171 detecting it. Fixed reading the next token when continuing
1172 because of an error in a method signature. Print an error if EOF
1173 is found without an '@end'.
1174 (cp_parser_objc_method_definition_list): Same change.
1176 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1178 Merge from apple/trunk branch on FSF servers:
1180 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1183 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1184 method parameters and issue error.
1185 (cp_parser_objc_method_definition_list): Check for invalid tokens
1186 which cannot start a function definition.
1188 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1191 * parser.c (cp_parser_objc_message_args): Check for missing message
1192 arguments and syntax error.
1194 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1197 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1200 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1203 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1204 '{' and '}' tokens and issue appropriate errors.
1206 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1209 (cp_parser_statement_seq_opt): In addition to '}' and
1210 end-of-file, a statement sequence may also be terminated
1213 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1215 * cp-tree.h (cxx_print_error_function,
1216 cxx_initialize_diagnostics): Declare using diagnostic_context
1219 2010-10-04 Andi Kleen <ak@linux.intel.com>
1221 * Make-lang.in (g++, cc1plus): Add + to build rule.
1223 2010-10-04 Jason Merrill <jason@redhat.com>
1225 * tree.c (decl_storage_duration): New.
1226 * cp-tree.h: Declare it.
1227 (duration_kind): Return values.
1229 2010-10-03 Jason Merrill <jason@redhat.com>
1231 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1232 (require_complete_type): ...this function.
1233 (cp_build_array_ref, convert_arguments): Use it.
1234 (convert_for_initialization, cp_build_modify_expr): Likewise.
1235 * cp-tree.h: Declare it.
1236 * call.c (build_over_call): Use it.
1238 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1240 merge from FSF 'apple/trunk' branch.
1241 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1244 * cp/parser.c (cp_parser_objc_interstitial_code): For
1245 @optional/@required set the optional/required flag.
1247 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1249 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1250 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1252 2010-09-29 Richard Guenther <rguenther@suse.de>
1254 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1255 (CP_TYPE_CONTEXT): Similar.
1256 (FROB_CONTEXT): Frob global_namespace to the global
1257 TRANSLATION_UNIT_DECL.
1258 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1259 set DECL_CONTEXT of global_namespace to it.
1260 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1261 instead of zeroing context.
1262 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1263 (grokfndecl): Likewise.
1264 (start_preparsed_function): Likewise.
1265 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1266 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1267 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1268 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1269 (push_template_decl_real): Likewise.
1270 (tsubst_friend_class): Likewise. Adjust context comparisons.
1271 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1272 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1273 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1276 2010-09-29 Yao Qi <yao@codesourcery.com>
1278 * decl.c (get_atexit_node): Fix typo.
1280 2010-09-28 Jason Merrill <jason@redhat.com>
1282 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1283 (real_lvalue_p): Take const_tree.
1284 * cp-tree.h: Adjust.
1285 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1286 (cp_build_addr_expr_1): Likewise.
1288 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1290 Partially merged from apple/trunk branch on FSF servers:
1291 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1292 Radar 3803157 (method attributes)
1294 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1295 (cp_parser_objc_method_tail_params_opt): Likewise.
1296 (cp_parser_objc_method_signature): Likewise.
1297 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1298 (cp_parser_objc_method_prototype_list): Handle attributes.
1299 (cp_parser_objc_method_definition_list): Likewise.
1301 2010-09-28 Richard Henderson <rth@redhat.com>
1303 * cp-lang.c: Include "target.h".
1304 (cp_eh_personality): Use targetm.except_unwind_info.
1305 * Make-lang.in (cp-lang.o): Update deps.
1307 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1309 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1310 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1311 (cp_parser_objc_protocol_declaration): Handle attributes.
1312 (cp_parser_objc_class_interface): Likewise.
1313 (cp_parser_objc_declaration): Likewise.
1315 2010-09-27 Jason Merrill <jason@redhat.com>
1317 Require lvalues as specified by the standard.
1318 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1319 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1320 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1321 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1322 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1323 (build_const_cast_1): Adjust.
1324 * cp-tree.h: Declare new fns.
1325 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1326 (initialize_reference): Adjust.
1327 * class.c (build_base_path, convert_to_base_statically): Adjust.
1328 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1329 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1330 * decl.c (register_dtor_fn): Adjust.
1331 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1332 * except.c (initialize_handler_parm): Adjust.
1333 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1334 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1335 * tree.c (stabilize_expr): Adjust.
1337 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1339 Merge from apple/trunk branch on FSF servers:
1341 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1344 * typeck.c (composite_pointer_type): Call objc_have_common_type
1345 when comparing two objective-c pointer types.
1347 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1350 * call.c (standard_conversion): Do not issue warnings when
1351 comparing ObjC pointer types.
1353 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1356 * call.c (standard_conversion): Allow for a pointer conversion
1357 between any two ObjC pointer types.
1358 * typeck.c (composite_pointer_type): Determine common type
1359 for two ObjC pointer types.
1361 2010-09-24 Jan Hubicka <jh@suse.cz>
1363 * decl.c (finish_function): Use decl_replaceable_p
1364 * method.c (make_alias_for_thunk): Update call of
1365 cgraph_same_body_alias.
1367 2010-09-24 Jason Merrill <jason@redhat.com>
1369 * decl.c (compute_array_index_type): Remember type dependence of
1371 * pt.c (dependent_type_p_r): Don't recompute it here.
1373 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1374 reference and pointer to the same type as "*" or "&".
1376 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1378 * typeck.c (warn_args_num): Use warning 'too many arguments to
1379 method [methodname]' for an Objective-C method instead of the less
1380 satisfactory 'too many arguments to function' (with no method
1383 2010-09-21 Jason Merrill <jason@redhat.com>
1385 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1386 special handling if we know the member.
1388 2010-09-18 Jason Merrill <jason@redhat.com>
1390 * call.c (compare_ics): Do lvalue/rvalue reference binding
1391 comparison for ck_list, too.
1393 2010-09-15 Jason Merrill <jason@redhat.com>
1395 * semantics.c (finish_id_expression): Diagnose use of function
1396 parms in evaluated context outside function body.
1398 * decl2.c (grokbitfield): Diagnose non-integral width.
1400 * call.c (convert_like_real): Use the underlying type of the
1401 reference for the temporary.
1403 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1406 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1407 as first argument to FDESC_EXPR.
1409 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1412 * decl.c (grokdeclarator): Check build_memfn_type return value
1413 for error_mark_node.
1415 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1417 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1418 (begin_range_for_stmt): Likewise.
1420 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1422 Implement range-based for-statements.
1423 * cp-tree.def (RANGE_FOR_STMT): New.
1424 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1425 (cp_convert_range_for): Declare.
1426 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1427 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1428 * semantics.c (begin_range_for_stmt): New.
1429 (finish_range_for_decl): New.
1430 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1431 (perform_koenig_lookup): Add extra argument include_std.
1432 * parser.c (cp_parser_c_for): New with code from
1433 cp_parser_iteration_statement().
1434 (cp_parser_range_for): New.
1435 (cp_convert_range_for): New.
1436 (cp_parser_iteration_statement): Add range-for support.
1437 (cp_parser_condition): Adjust comment.
1438 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1440 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1441 * cxx-pretty-print.c: Likewise.
1442 * lex.c (cxx_init): Likewise.
1443 * name-lookup.c (lookup_function_nonclass): Add extra argument
1445 (lookup_arg_dependent): Likewise.
1446 * name-lookup.h: Likewise.
1448 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1451 * error.c (maybe_warn_cpp0x): Add new warning
1452 CPP0X_INLINE_NAMESPACES.
1453 * parser.c (cp_parser_namespace_definition): Likewise.
1454 * cp-tree.h (cpp0x_warn_str): Likewise.
1456 2010-09-10 Richard Guenther <rguenther@suse.de>
1458 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1459 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1461 2010-09-10 Jan Hubicka <jh@suse.cz>
1463 PR tree-optimization/45605
1464 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1467 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1470 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1471 before calling fold_decl_constant_value.
1473 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1475 * cp-tree.h (build_enumerator): Add new location_t parameter.
1476 (build_lang_decl_loc): New function.
1477 * decl.c (build_enumerator): New parameter loc. Use it when calling
1478 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1479 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1480 * parser.c (cp_parser_enumerator_definition): Ditto.
1481 * lex.c (build_lang_decl_loc): New function.
1483 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1488 * tree.c (strip_typedefs): Strip typedefs from the context of
1491 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1493 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1494 * call.c (build_conditional_expr): Likewise.
1495 (convert_arg_to_ellipsis): Likewise.
1497 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1499 * parser.c (make_pointer_declarator, make_reference_declarator,
1500 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1501 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1503 2010-09-06 Jason Merrill <jason@redhat.com>
1505 * call.c (implicit_conversion): Fix value-init of enums.
1506 (convert_like_real): Likewise.
1508 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1510 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1511 (fold_non_dependent_expr): ...here.
1512 (convert_nontype_argument): Use it. Take complain parm.
1513 Use perform_implicit_conversion instead of ocp_convert.
1514 Allow cv-qual changes.
1515 (convert_template_argument): Pass complain down.
1516 (tsubst_template_arg): Suppress constant expression warnings.
1519 * method.c (synthesized_method_walk): In constructors, also check
1520 subobject destructors.
1522 * semantics.c (finish_compound_literal): Always build a
1525 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1528 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1530 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1533 * parser.c (cp_parser_omp_atomic): Handle boolean
1534 {PRE,POST}_INCREMENT.
1536 2010-08-29 Jason Merrill <jason@redhat.com>
1539 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1540 after tentative parsing.
1542 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1544 * Make-lang.in (g++spec.o): Update dependencies.
1545 * g++spec.c: Include opts.h
1546 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1547 (lang_specific_driver): Use cl_decoded_option structures.
1549 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1551 * call.c: Use FOR_EACH_VEC_ELT.
1552 * class.c: Likewise.
1554 * decl2.c: Likewise.
1555 * error.c: Likewise.
1556 * except.c: Likewise.
1557 * mangle.c: Likewise.
1558 * method.c: Likewise.
1559 * name-lookup.c: Likewise.
1560 * parser.c: Likewise.
1563 * semantics.c: Likewise.
1564 * typeck2.c: Likewise.
1566 2010-08-19 Jason Merrill <jason@redhat.com>
1568 * call.c (reference_related_p): Check for error_mark_node.
1569 (add_function_candidate): Check it instead of
1570 same_type_ignoring_top_level_qualifiers_p.
1573 * init.c (build_new_1): Don't use build_value_init in a template.
1574 (build_value_init): Make sure we don't.
1577 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1578 of empty class CONSTRUCTOR.
1580 * except.c (pending_noexcept, pending_noexcept_checks): New.
1581 (perform_deferred_noexcept_checks): New.
1582 (maybe_noexcept_warning): Split from...
1583 (finish_noexcept_expr): ...here. Adjust.
1584 * decl2.c (cp_write_global_declarations): Call
1585 perform_deferred_noexcept_checks.
1586 * cp-tree.h: And declare it.
1588 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1591 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1594 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1596 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1597 or if -fms-extensions is enabled check, check permissive.
1599 2010-08-09 Jason Merrill <jason@redhat.com>
1602 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1604 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1606 * call.c (add_builtin_candidates): Use VECs for local variable
1607 `types'. Adjust remainder of function accordingly.
1609 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1611 * name-lookup.c (is_associated_namespace): Convert local variables
1612 to be VECs instead of TREE_LISTs.
1614 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1616 * tree.c (varargs_function_p): Use stdarg_p.
1618 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1620 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1621 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1622 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1623 Change type to a VEC.
1624 (unparsed_funs_with_default_args): Define.
1625 (unparsed_funs_with_definitions): Define.
1626 (push_unparsed_function_queues): New function.
1627 (cp_parser_new): Call it.
1628 (pop_unparsed_function_queues): New function.
1629 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1630 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1631 (cp_parser_save_member_function_body): Likewise.
1632 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1633 and pop_unparsed_function_queues.
1634 (cp_parser_late_parsing_default_args): Likewise.
1635 (cp_parser_save_default_args): Use VEC_safe_push.
1637 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1639 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1641 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1643 * decl.c (poplevel): Adjust for type changes.
1644 (declare_local_label): Likewise.
1646 2010-08-06 Jason Merrill <jason@redhat.com>
1648 * typeck.c (complete_type_or_maybe_complain): Split out from...
1649 (complete_type_or_else): Here.
1650 (build_class_member_access_expr): Call it.
1651 (finish_class_member_access_expr): Likewise.
1652 * call.c (build_special_member_call): Likewise.
1653 * cvt.c (build_expr_type_conversion): Likewise.
1654 * init.c (build_new): Likewise.
1655 * typeck2.c (build_functional_cast): Likewise.
1656 * cp-tree.h: Declare it.
1658 * init.c (build_value_init): Add complain parm.
1659 (build_value_init_noctor): Likewise.
1660 (perform_member_init): Pass it.
1661 (expand_aggr_init_1): Likewise.
1662 (build_new_1): Likewise.
1663 (build_vec_init): Likewise.
1664 * pt.c (tsubst_expr): Likewise.
1665 * typeck2.c (build_functional_cast): Likewise.
1666 * cp-tree.h: Adjust.
1667 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1669 * typeck.c (decay_conversion): Any expression with type nullptr_t
1672 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1675 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1677 2010-07-27 Jason Merrill <jason@redhat.com>
1679 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1680 from build_value_init.
1681 * init.c (build_value_init_noctor): Give error for unknown array
1684 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1686 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1688 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1690 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1691 c_common_initialize_diagnostics.
1692 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1693 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1695 2010-07-21 Jason Merrill <jason@redhat.com>
1697 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1699 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1702 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1705 * pt.c (instantiate_class_template): Propagate the template's
1706 location to its instance.
1708 2010-07-20 Jason Merrill <jason@redhat.com>
1711 * pt.c (tsubst_copy_and_build): Rework last change.
1714 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1717 2010-07-19 Jason Merrill <jason@redhat.com>
1720 * semantics.c (finish_decltype_type): Correct decltype
1721 of parenthesized rvalue reference variable.
1724 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1725 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1727 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1730 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1732 * cp-tree.h: Adjust declaration.
1733 * init.c (perform_member_init): Adjust caller.
1734 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1735 * typeck2.c (store_init_value): Likewise.
1736 (build_functional_cast): Pass complain argument to
1737 build_x_compound_expr_from_list.
1739 2010-07-16 Jason Merrill <jason@redhat.com>
1742 * pt.c (process_partial_specialization): Diagnose partial
1743 specialization after instantiation.
1744 (most_specialized_class): Add complain parm.
1746 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1748 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1750 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1751 cp_build_function_call.
1753 2010-07-15 Jason Merrill <jason@redhat.com>
1756 * call.c (add_function_candidate): If we're working on an implicit
1757 declaration, don't consider candidates that won't match.
1758 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1759 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1762 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1763 (TYPE_HAS_USER_OPEQ): New.
1764 * decl.c (grok_special_member_properties): Set it.
1765 * class.c (add_implicitly_declared_members): Don't lazily declare
1766 constructors/operator= if a base or member has a user-declared one.
1767 (check_bases_and_members, check_bases): Adjust.
1768 (check_field_decls, check_field_decl): Adjust.
1770 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1772 * decl.c (integer_three_node): Remove.
1773 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1774 * cp-tree.h (integer_three_node): Remove.
1776 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1778 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1780 * class.c: Likewise.
1781 * cp-gimplify.c: Likewise.
1783 * decl2.c: Likewise.
1785 * mangle.c: Likewise.
1786 * name-lookup.c: Likewise.
1787 * optimize.c: Likewise.
1788 * parser.c: Likewise.
1791 * search.c: Likewise.
1792 * semantics.c: Likewise.
1793 * typeck.c: Likewise.
1794 * typeck2.c: Likewise.
1796 2010-07-14 Jason Merrill <jason@redhat.com>
1798 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1799 (build_field_list): Cache field type.
1801 Implement C++0x unrestricted unions (N2544)
1802 * class.c (check_field_decl): Loosen union handling in C++0x.
1803 * method.c (walk_field_subobs): Split out from...
1804 (synthesized_method_walk): ...here. Set msg before loops.
1805 (process_subob_fn): Check for triviality in union members.
1806 * init.c (sort_mem_initializers): Splice out uninitialized
1807 anonymous unions and union members.
1808 (push_base_cleanups): Don't automatically destroy anonymous unions
1811 2010-07-13 Jason Merrill <jason@redhat.com>
1814 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1815 (TYPE_HAS_USER_OPEQ): New.
1816 * decl.c (grok_special_member_properties): Set it.
1817 * class.c (add_implicitly_declared_members): Don't lazily declare
1818 constructors/operator= if a base or member has a user-declared one.
1819 (check_bases_and_members, check_bases): Adjust.
1820 (check_field_decls, check_field_decl): Adjust.
1821 * method.c (synthesized_method_walk): Initialize check_vdtor.
1824 * mangle.c (write_type): Canonicalize.
1825 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1826 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1828 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1831 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1833 * typeck.c (get_delta_difference): Update prototype, add a
1834 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1835 add checks for error_mark_node.
1836 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1837 parameter; update lookup_base call.
1838 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1839 parameter; update get_delta_difference call and add check for
1841 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1842 parameter; update get_delta_difference call and add check for
1843 error_mark_node; update build_ptrmemfunc call.
1844 (build_static_cast_1): Adjust convert_ptrmem call.
1845 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1846 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1847 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1848 and build_ptrmemfunc calls.
1849 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1851 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1854 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1855 adjust build_special_member_call call, pass complain.
1856 (convert_like_real): Adjust build_temp call, pass complain.
1858 2010-07-09 Jason Merrill <jason@redhat.com>
1861 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1862 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1863 Set BV_LOST_PRIMARY.
1864 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1866 2010-07-08 Jason Merrill <jason@redhat.com>
1869 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1870 virtual bases for covariant thunks.
1872 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1874 * cp-tree.h: Do not include toplev.h.
1876 2010-07-06 Jason Merrill <jason@redhat.com>
1879 * call.c (is_std_init_list): Look through typedefs.
1882 * init.c (build_offset_ref): If scope isn't dependent,
1883 don't exit early. Look at TYPE_MAIN_VARIANT.
1884 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1886 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1888 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1890 * cp-tree.h (impl_conv_void): New type.
1891 (convert_to_void): Adjust prototype.
1892 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1893 diagnostic for easy translation. Change caller.
1894 * typeck.c: Update call to convert_to_void.
1895 * semantics.c: Likewise.
1898 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1900 * decl.c (cp_finish_decl): Call add_local_decl.
1901 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1903 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1905 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1908 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1911 * parser.c (cp_parser_primary_expression): Error if local template is
1914 2010-07-02 Le-Chun Wu <lcwu@google.com>
1917 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1918 (variable or type) shadows another type.
1920 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1923 * typeck.c (convert_for_assignment): When converting a convertible
1924 vector type or objc++ types, call mark_rvalue_use.
1925 * typeck2.c (build_m_component_ref): Use return values from
1926 mark_rvalue_use or mark_lvalue_use.
1927 * class.c (build_base_path): Likewise.
1928 * call.c (build_conditional_expr): Likewise.
1930 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1933 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1936 2010-07-01 Richard Guenther <rguenther@suse.de>
1938 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1939 predicate we are looking for, allow non-gimplified
1942 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1945 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1946 arg is NULL_TREE too.
1947 * call.c (convert_class_to_reference): Return error_mark_node when
1950 2010-06-30 Michael Matz <matz@suse.de>
1952 * repo.c (finish_repo): Fix typo.
1954 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1956 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1958 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1960 * repo.c (pending_repo): Change type to a VEC.
1961 (finish_repo): Adjust for new type of pending_repo.
1962 (repo_emit_p): Likewise.
1964 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1966 * tree.c: Include gimple.h. Do not include tree-flow.h
1967 * decl.c: Do not include tree-flow.h
1968 * Make-lang.in: Adjust dependencies.
1970 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1972 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1973 (incomplete_vars): Adjust comment. Change type to a VEC.
1974 (maybe_register_incomplete_var): Adjust for new type.
1975 (complete_vars): Adjust iteration over incomplete_vars.
1977 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1979 * decl.c (struct named_label_entry): Change type of bad_decls field
1981 (poplevel_named_label_1): Adjust for new type of bad_decls.
1982 (check_goto): Likewise.
1984 2010-06-29 Jason Merrill <jason@redhat.com>
1986 Enable implicitly declared move constructor/operator= (N3053).
1987 * class.c (add_implicitly_declared_members): A class with no
1988 explicitly declared copy or move constructor gets both declared
1989 implicitly, and similarly for operator=.
1990 (check_bases): A type with no copy ctor does not inhibit
1991 a const copy ctor in a derived class. It does mean the derived
1993 (check_field_decl): Likewise.
1994 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1995 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1996 (trivially_copyable_p): Likewise.
1997 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1998 * class.c (finish_struct_bits): Likewise.
1999 * tree.c (build_target_expr_with_type): Likewise.
2000 * typeck2.c (store_init_value): Likewise.
2002 Enable implicitly deleted functions (N2346)
2003 * class.c (check_bases_and_members): Adjust lambda flags.
2004 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
2006 * decl2.c (mark_used): Adjust error for use of deleted function.
2008 Machinery to support implicit delete/move.
2009 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
2010 has_complex_move_ctor, has_complex_move_assign bitfields.
2011 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
2012 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
2013 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
2014 (enum special_function_kind): Add sfk_move_assignment.
2015 (LOOKUP_SPECULATIVE): New.
2016 * call.c (build_over_call): Return early if it's set.
2017 (build_over_call): Use trivial_fn_p.
2018 * class.c (check_bases): If the base has no default constructor,
2019 the derived one is non-trivial. Handle move ctor/op=.
2020 (check_field_decl): Likewise.
2021 (check_bases_and_members): Handle move ctor/op=.
2022 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
2023 (type_has_move_constructor, type_has_move_assign): New.
2024 * decl.c (grok_special_member_properties): Handle move ctor/op=.
2025 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
2026 (trivial_fn_p): New.
2027 (do_build_copy_constructor): Use it.
2028 (do_build_assign_ref): Likewise. Handle move assignment.
2029 (build_stub_type, build_stub_object, locate_fn_flags): New.
2030 (locate_ctor): Use locate_fn_flags.
2031 (locate_copy, locate_dtor): Remove.
2032 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2033 (process_subob_fn, synthesized_method_walk): New.
2034 (maybe_explain_implicit_delete): New.
2035 (implicitly_declare_fn): Use synthesized_method_walk,
2036 type_has_trivial_fn, and type_set_nontrivial_flag.
2037 (defaulted_late_check): Set DECL_DELETED_FN.
2038 (defaultable_fn_check): Handle sfk_move_assignment.
2039 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2040 implicitly deleted move ctor/op=.
2041 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2042 (lookup_fnfields_slot): New.
2043 * semantics.c (omp_clause_info_fndecl): Remove.
2044 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2045 get_copy_assign, trivial_fn_p.
2046 (trait_expr_value): Adjust call to locate_ctor.
2047 * tree.c (special_function_p): Handle sfk_move_assignment.
2049 * class.c (type_has_virtual_destructor): New.
2050 * cp-tree.h: Declare it.
2051 * semantics.c (trait_expr_value): Use it.
2053 * call.c (build_over_call): Only give warnings with tf_warning.
2055 * name-lookup.c (pop_scope): Handle NULL_TREE.
2057 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2058 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2059 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2060 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2061 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2062 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2063 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2064 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2065 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2066 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2067 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2068 * search.c, semantics.c, tree.c: Adjust.
2070 * pt.c (dependent_scope_ref_p): Remove.
2071 (value_dependent_expression_p): Don't call it.
2072 (type_dependent_expression_p): Here either.
2073 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2074 if the scope isn't dependent.
2076 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2080 * pt.c (has_value_dependent_address): New.
2081 (value_dependent_expression_p): Check it.
2082 (convert_nontype_argument): Likewise. Call decay_conversion before
2083 folding if we want a pointer.
2084 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2085 scope is the current instantiation.
2087 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2090 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2093 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2095 * init.c: Do not include except.h.
2098 * cp-lang.c: Likewise.
2100 * semantics.c: Likewise.
2101 * decl2.c: Likewise.
2102 * except.c: Likewise.
2103 (init_exception_processing): Do not set the removed
2104 lang_protect_cleanup_actions here.
2105 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2106 (doing_eh): New, moved from except.c but removed the do_warning flag.
2107 (expand_start_catch_block): Update doing_eh call.
2108 (expand_end_catch_block): Likewise.
2109 (build_throw): Likewise.
2110 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2111 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2112 cp_protect_cleanup_actions.
2113 * Make-lang.in: Update dependencies.
2115 2010-06-26 Jason Merrill <jason@redhat.com>
2117 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2118 constructor called with a single argument that takes a reference
2119 to the constructor's class.
2120 (BAD_CONVERSION_RANK): New.
2121 (compare_ics): Use it to compare bad ICSes.
2123 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2125 * lang-specs.h: Remove +e handling.
2127 2010-06-24 Andi Kleen <ak@linux.intel.com>
2129 * parser.c: (cp_parser_question_colon_clause):
2130 Switch to use cp_lexer_peek_token.
2131 Call warn_for_omitted_condop. Call pedwarn for omitted
2134 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2137 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2138 datum and mark_rvalue_use on component.
2141 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2142 the CALL_EXPR has no arguments.
2144 2010-06-21 Jason Merrill <jason@redhat.com>
2146 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2148 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2151 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2153 * name-lookup.c (struct arg_lookup): Convert namespaces and
2154 classes fields to VEC.
2155 (arg_assoc_namespace): Adjust for new type of namespaces.
2156 (arg_assoc_class): Adjust for new type of classes.
2157 (lookup_arg_dependent): Use make_tree_vector and
2158 release_tree_vector.
2159 * typeck2.c (build_x_arrow): Use vec_member.
2161 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2164 * error.c (dump_decl): Better wording for anonymous namespace.
2166 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2168 * class.c (build_vtbl_initializer): Adjust computation of new_position
2169 and which entry to add padding for.
2171 2010-06-16 Jason Merrill <jason@redhat.com>
2173 * except.c (check_noexcept_r): Return the problematic function.
2174 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2175 * pt.c (tsubst_copy_and_build): Pass it.
2176 * parser.c (cp_parser_unary_expression): Likewise.
2177 * cp-tree.h: Adjust prototype.
2179 * method.c (defaulted_late_check): Give the defaulted method
2180 the same exception specification as the implicit declaration.
2182 2010-06-15 Jason Merrill <jason@redhat.com>
2184 * class.c (add_implicitly_declared_members): Implicit assignment
2185 operators can also be virtual overriders.
2186 * method.c (lazily_declare_fn): Likewise.
2188 * call.c (convert_like_real): Give "initializing argument of"
2189 information for ambiguous conversion. Give source position
2192 * call.c (print_z_candidates): Do print viable deleted candidates.
2193 (joust): Don't choose a deleted function just because its worst
2194 conversion is better than another candidate's worst.
2196 * call.c (convert_like_real): Don't complain about
2197 list-value-initialization from an explicit constructor.
2199 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2200 DECL_SOURCE_LOCATION directly.
2202 * class.c (type_has_user_provided_default_constructor): Use
2205 * call.c (is_subseq): Handle ck_aggr, ck_list.
2206 (compare_ics): Treat an aggregate or ambiguous conversion to the
2207 same type as involving the same function.
2209 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2211 * typeck.c (convert_for_assignment): Fix comment. Change message
2212 format from %d to %qP.
2213 (convert_for_initialization): Fix comment.
2215 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2217 * cp-tree.h (expr_list_kind): New type.
2218 (impl_conv_rhs): New type.
2219 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2221 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2222 diagnostics for easy translation. Change caller.
2223 (convert_for_initialization): Use impl_conv_rhs and change caller.
2224 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2225 diagnostics for easy translation. Change caller.
2226 * decl.c (bad_spec_place): New enum.
2227 (bad_specifiers): Use it and emit the diagnostics for easy
2228 translation. Change caller.
2229 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2231 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2233 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2235 * decl2.c (cp_write_global_declarations): Adjust for new type of
2236 decl_namespace_list.
2237 * name-lookup.c (current_decl_namespace): Likewise.
2238 (push_decl_namespace): Likewise.
2239 (pop_decl_namespace): Likewise.
2241 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2243 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2244 instead of build_function_type.
2245 * decl.c (cxx_init_decl_processing): Likewise.
2246 (declare_global_var): Likewise.
2247 (get_atexit_node): Likewise.
2248 (expand_static_init): Likewise.
2249 * decl2.c (start_objects): Likewise.
2250 (start_static_storage_duration_function): Likewise.
2251 * except.c (init_exception_processing): Likewise.
2252 (build_exc_ptr): Likewise.
2253 (build_throw): Likewise.
2254 * rtti.c (throw_bad_cast): Likewise.
2255 (throw_bad_typeid): Likewise.
2256 (build_dynamic_cast_1): Likewise.
2258 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2260 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2261 (build_op_delete_call): Likewise.
2262 (build_over_call): Likewise.
2263 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2264 * pt.c (process_partial_specialization): Likewise.
2265 (tsubst_template_args): Likewise.
2266 * semantics.c (finish_asm_stmt): Likewise.
2268 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2270 * decl.c (record_key_method_defined): New, broken out of ...
2271 (finish_function): ... here. Call it.
2272 (start_decl): Treat aliases as definitions.
2274 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2276 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2278 * pt.c (maybe_process_partial_specialization): Likewise.
2279 (register_specialization): Likewise.
2280 (add_pending_template): Likewise.
2281 (lookup_template_class): Likewise.
2282 (push_tinst_level): Likewise.
2284 * parser.c (cp_lexer_new_main): Likewise.
2285 (cp_lexer_new_from_tokens): Likewise.
2286 (cp_token_cache_new): Likewise.
2287 (cp_parser_context_new): Likewise.
2288 (cp_parser_new): Likewise.
2289 (cp_parser_nested_name_specifier_opt): Likewise.
2290 (cp_parser_template_id): Likewise.
2292 * name-lookup.c (binding_entry_make): Likewise.
2293 (binding_table_construct): Likewise.
2294 (binding_table_new): Likewise.
2295 (cxx_binding_make): Likewise.
2296 (pushdecl_maybe_friend): Likewise.
2297 (begin_scope): Likewise.
2298 (push_to_top_level): Likewise.
2300 * lex.c (init_reswords): Likewise.
2301 (retrofit_lang_decl): Likewise.
2302 (cxx_dup_lang_specific_decl): Likewise.
2303 (copy_lang_type): Likewise.
2304 (cxx_make_type): Likewise.
2306 * decl.c (make_label_decl): Likewise.
2307 (check_goto): Likewise.
2308 (start_preparsed_function): Likewise.
2309 (save_function_data): Likewise.
2311 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2313 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2315 * class.c (finish_struct_1): Likewise.
2317 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2318 (struct lang_decl): Likewise.
2320 * parser.c (cp_parser_new): Update comment to not reference
2323 2010-06-07 Jason Merrill <jason@redhat.com>
2326 * error.c (dump_parameters): Mask out TFF_SCOPE.
2327 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2328 (dump_scope): Remove no-op mask.
2331 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2333 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2334 * init.c (build_offset_ref): Use it.
2335 * pt.c (maybe_process_partial_specialization): Use it.
2336 (instantiate_class_template): Use it.
2337 * search.c (lookup_base): Use it.
2339 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2342 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2343 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2344 handled_component_p.
2347 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2348 set also DECL_READ_P on the decl.
2350 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2353 * cp-tree.h (typedef_variant_p): Move this declaration to
2355 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2356 * decl.c (grokdeclarator): Do not rename debug info of an
2357 anonymous tagged type named by a typedef.
2359 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2362 * class.c (check_field_decls): Move the call to
2363 check_bitfield_decl before trying to set the
2364 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2366 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2368 * typeck.c: Update include path for moved files.
2371 * cp-gimplify.c: Likewise.
2372 * cp-lang.c: Likewise.
2374 * semantics.c: Likewise.
2375 * cxx-pretty-print.h: Likewise.
2376 * decl2.c: Likewise.
2377 * parser.c: Likewise.
2378 * cp-objcp-common.c: Likewise.
2379 * cp-tree.h: Likewise.
2380 * name-lookup.c: Likewise.
2382 * name-lookup.h: Likewise.
2383 * config-lang.in: Update paths in gtfiles for files in c-family/.
2384 * Make-lang.in: Likewise.
2386 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2388 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2389 * typeck.c (build_ptrmemfunc): Likewise.
2391 2010-06-04 Jason Merrill <jason@redhat.com>
2393 * typeck2.c (merge_exception_specifiers): Adjust merging of
2394 throw() and noexcept(true).
2396 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2397 using an uninitialized variable.
2399 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2400 (pp_cxx_expression): Likewise.
2402 Implement noexcept-specification (15.4)
2403 * parser.c (cp_parser_exception_specification_opt): Parse it.
2404 Give -Wdeprecated warning about throw() specs.
2405 * pt.c (tsubst_exception_specification): Handle it.
2406 * error.c (dump_exception_spec): Handle it.
2407 (dump_expr): Handle NOEXCEPT_EXPR.
2408 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2409 * typeck.c (comp_except_specs): Handle compatibility rules.
2410 Change exact parm to take an enum.
2411 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2412 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2413 (type_throw_all_p, build_noexcept_spec): New fns.
2414 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2415 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2416 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2417 (noexcept_true_spec, noexcept_false_spec): New macros.
2418 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2419 * search.c (check_final_overrider): Adjust.
2420 * decl.c (check_redeclaration_exception_specification): Adjust.
2421 (use_eh_spec_block): Use type_throw_all_p.
2422 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2423 Give operator new a noexcept-specification in C++0x mode.
2424 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2425 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2427 Implement noexcept operator (5.3.7)
2428 * cp-tree.def (NOEXCEPT_EXPR): New.
2429 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2430 * cp-tree.h: Declare finish_noexcept_expr.
2431 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2432 * pt.c (tsubst_copy_and_build): And tsubst it.
2433 (type_dependent_expression_p): Handle it.
2434 (value_dependent_expression_p): Handle it.
2436 * call.c (build_conditional_expr): Never fold in unevaluated context.
2437 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2438 * semantics.c (simplify_aggr_init_expr): Likewise.
2439 * typeck.c (merge_types): Call merge_exception_specifiers.
2440 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2441 DECL_ANTICIPATED for preferring new type.
2443 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2445 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2448 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2451 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2452 on object for static data members.
2454 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2455 Jason Merrill <jason@redhat.com>
2458 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2459 with the same type, call mark_lvalue_use on both.
2461 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2463 * class.c (struct vtbl_init_data_s): Remove last_init field.
2464 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2466 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2468 (build_vtt): Likewise.
2469 (initialize_vtable): Take a VEC instead of a tree.
2470 (build_vtt_inits): Change return type to void. Take a VEC **
2471 instead of a tree *; accumulate results into said VEC.
2472 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2473 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2474 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2476 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2477 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2479 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2480 rather than tree_cons.
2481 (build_vbase_offset_vtbl_entries): Likewise.
2482 (add_vcall_offset): Likewise.
2483 (build_rtti_vtbl_entries): Likewise.
2484 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2485 * decl.c (initialize_artificial_var): Use build_constructor instead
2486 of build_constructor_from_list.
2488 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2491 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2494 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2496 * parser.c (cp_parser_mem_initializer_list): Change error text.
2498 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2500 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2501 tree_decl_map hashtab from tree_map.
2502 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2503 (init_shadowed_var_for_decl): Adjust initialization.
2506 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2507 instead of calling mark_exp_read only when not an assignment.
2510 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2511 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2512 Set DECL_VALUE_EXPR on var.
2514 2010-06-02 Jason Merrill <jason@redhat.com>
2516 * error.c (dump_type): Improve typedef handling.
2521 * name-lookup.c (same_entity_p): New.
2522 (ambiguous_decl): Multiple declarations of the same entity
2525 2010-06-01 Jason Merrill <jason@redhat.com>
2528 * call.c (add_list_candidates): Prefer the default constructor.
2529 (build_aggr_conv): Treat missing initializers like { }.
2530 * typeck2.c (process_init_constructor_record): Likewise.
2531 * init.c (expand_default_init): Use digest_init for
2532 direct aggregate initialization, too.
2534 * call.c (add_list_candidates): Split out...
2535 (build_user_type_conversion_1): ...from here.
2536 (build_new_method_call): And here.
2537 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2540 * call.c (build_list_conv): Set list-initialization flags properly.
2542 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2544 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2546 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2547 Matthew Gingell <gingell@adacore.com>
2549 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2550 * decl2.c: Include langhooks.h and c-ada-spec.h.
2551 (cpp_check, collect_source_refs, collect_ada_namespace,
2552 collect_all_refs): New functions.
2553 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2554 * lang-specs.h: Ditto.
2556 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2558 * cp-tree.h (cp_build_function_call_nary): Declare.
2559 * typeck.c (cp_build_function_call_nary): Define.
2560 * decl.c (register_dtor_fn): Use it instead of
2561 cp_build_function_call.
2562 (cxx_maybe_build_cleanup): Likewise.
2563 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2564 * except.c (do_get_exception_ptr): Likewise.
2565 (do_begin_catch): Likewise.
2566 (do_allocate_exception): Likewise.
2567 (do_free_exception): Likewise.
2568 (build_throw): Likewise. Use cp_build_function_call_vec instead
2569 of cp_build_function_call.
2570 (do_end_catch): Likewise.
2572 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2574 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2575 (struct cp_declarator): Move id_loc field up.
2577 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2579 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2580 this file is included before c-common.h. Define GCC_DIAG_STYLE
2581 before including diagnostic-core.h and toplev.h.
2582 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2583 * pt.c: Include cp-tree.h before c-common.h.
2585 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2587 * tree.c (c_register_addr_space): Add stub.
2589 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2591 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2594 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2596 Revert fix of PR c++/44188
2597 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2599 * tree.c (typedef_variant_p): Revert moving this definition to
2601 * decl.c (grokdeclarator): Revert naming typedef handling.
2603 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2605 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2606 * cp-lang.c: Don't include diagnostic.h
2607 * name-lookup.c: Include diagnostic-core.h instead of
2609 (cp_emit_debug_info_for_using): Use seen_error.
2610 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2611 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2612 * pt.c (iterative_hash_template_arg): Use seen_error.
2613 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2614 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2615 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2616 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2619 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2622 * cp-tree.h (typedef_variant_p): Move this declaration to
2624 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2625 * decl.c (grokdeclarator): Do not rename debug info of an
2626 anonymous tagged type named by a typedef.
2628 2010-05-27 Jason Merrill <jason@redhat.com>
2631 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2634 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2637 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2638 * class.c (layout_class_type): Likewise.
2639 * decl.c (finish_enum): Likewise.
2640 * mangle.c (write_builitin_type): Likewise.
2642 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2644 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2646 * decl.c (grokdeclarator): Handle __int128.
2647 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2648 (cp_parser_simple_type_specifier): Likewise.
2649 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2650 * typeck.c (cp_common_type): Handle __int128.
2651 * mangle.c (integer_type_codes): Add itk_int128 and
2652 itk_unsigned_int128.
2654 2010-05-26 Jason Merrill <jason@redhat.com>
2657 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2660 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2662 * cp-lang.c: Do not include expr.h.
2664 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2666 * decl.c: Do not include rtl.h
2667 * semantics.c: Likewise.
2669 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2671 * cp-tree.h: Do not include splay-tree.h.
2672 (struct prtmem_cst): Remove unused field and false comment.
2673 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2674 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2675 * init.c: Do not include rtl.h and expr.h.
2676 * class.c: Do not include rtl.h. Include splay-tree.h.
2677 (build_clone): Use plain NULL instead of NULL_RTX.
2678 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2679 included. Include splay-tree.h.
2680 * method.c: Do not include rtl.h and expr.h.
2681 (use_thunk): Use plain NULL instead of NULL_RTX.
2682 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2683 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2684 and target.h. Include splay-tree.h.
2685 * expr.c: Do not include rtl.h and expr.h.
2686 * pt.c: Do not include obstack.h and rtl.h.
2687 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2688 (tsubst_decl): Likewise.
2689 (instantiate_decl): Likewise.
2690 * semantics.c: Do not include exprt.h and debug.h. Explain why
2691 rtl.h has to be included.
2692 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2693 * call.c: Do not include rtl.h and expr.h.
2694 * search.c: Do not include obstack.h and rtl.h.
2695 * friend.c: Do not include rtl.h and expr.h.
2696 * Make-lang.in: Update dependencies.
2698 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2701 * parser.c (non_integral_constant): Add NIC_NONE.
2702 (required_token): Add RT_NONE.
2703 (cp_parser_unary_expression): Initialize non_constant_p
2705 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2706 (cp_parser_primary_expression, cp_parser_postfix_expression,
2707 cp_parser_cast_expression, cp_parser_binary_expression,
2708 cp_parser_functional_cast): Fix formatting.
2710 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2713 * parser.c: Remove inclusion of dyn-string.h.
2714 (non_integral_constant): New enum.
2715 (name_lookup_error): New enum.
2716 (required_token): New enum.
2717 (cp_parser_required_error): New function.
2718 (cp_parser_require): Change the type of variable token_desc to
2719 required_token and use cp_parser_required_error.
2720 (cp_parser_require_keyword): Likewise.
2721 (cp_parser_error): Use gmsgid as parameter.
2722 (cp_parser_name_lookup_error): Change the type of variable desired to
2723 name_lookup_error and put the diagnostic in the full sentences. Change
2725 (cp_parser_non_integral_constant_expression): Change the type of the
2726 variable thing to non_integral_constant and put the diagnostics in
2727 full sentences. Change caller.
2729 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2732 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2734 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2736 * error.c (cp_diagnostic_starter): Update call to
2737 diagnostic_build_prefix.
2738 (cp_print_error_function,
2739 print_instantiation_partial_context_line): Check show_column flag
2742 2010-05-24 Jason Merrill <jason@redhat.com>
2745 * decl.c (check_initializer): Don't wrap an init-list in a
2747 * init.c (build_aggr_init): Don't assume copy-initialization if
2748 init has CONSTRUCTOR_IS_DIRECT_INIT.
2749 * call.c (build_new_method_call): Sanity check.
2751 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2753 * rtti.c (tinfo_base_init): Use build_constructor instead of
2754 build_constructor_from_list. Don't cons a tree node for
2756 (generic_initializer): Use build_constructor_single instead of
2757 build_constructor_from_list.
2758 (ptr_initializer): Use build_constructor instead of
2759 build_constructor_from_list
2760 (ptm_initializer): Likewise.
2761 (class_initializer): Likewise. Take varargs instead of TRAIL.
2762 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2763 build_constructor instead of build_constructor_from_list.
2765 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2767 * semantics.c: Include bitmap.h.
2768 * Make-lang.in: Update dependencies.
2770 2010-05-22 Jan Hubicka <jh@suse.cz>
2772 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2774 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2776 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2778 * cxx-pretty-print.c: Correct merge error.
2780 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2782 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2783 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2784 (cp_printer): Handle %K here using percent_K_format.
2785 * cxx-pretty-print.c: Include tree-pretty-print.h.
2786 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2789 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2791 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2792 Clean up redundant includes.
2794 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2797 * decl.c (xref_basetypes): Return false in case of ill-formed
2800 2010-05-19 Jason Merrill <jason@redhat.com>
2802 * call.c (reference_binding): Use cp_build_qualified_type_real
2803 and cp_type_quals consistently.
2804 (add_function_candidate): Likewise.
2805 (build_conditional_expr): Likewise.
2806 (convert_like_real): Likewise.
2807 (type_passed_as): Likewise.
2808 * class.c (add_method): Likewise.
2809 (same_signature_p): Likewise.
2810 (layout_class_type): Likewise.
2811 * decl.c (cxx_init_decl_processing): Likewise.
2812 (cp_fname_init): Likewise.
2813 (grokdeclarator): Likewise.
2814 * decl2.c (cp_reconstruct_complex_type): Likewise.
2815 * init.c (build_new_1): Likewise.
2816 * method.c (do_build_copy_constructor): Likewise.
2817 (implicitly_declare_fn): Likewise.
2818 * pt.c (tsubst_aggr_type): Likewise.
2820 * rtti.c (init_rtti_processing): Likewise.
2821 (build_headof): Likewise.
2822 (build_dynamic_cast_1): Likewise.
2823 (tinfo_base_init): Likewise.
2824 (emit_support_tinfos): Likewise.
2825 * semantics.c (capture_decltype): Likewise.
2826 * tree.c (cv_unqualified): Likewise.
2827 * typeck.c (composite_pointer_type): Likewise.
2828 (string_conv_p): Likewise.
2830 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2832 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2833 * decl.c (start_decl): Likewise.
2834 * semantics.c (finish_compound_literal): Likewise.
2835 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2836 (cp_type_readonly): Remove.
2837 * cp-tree.h: Remove declaration.
2839 * typeck.c (merge_types): Preserve memfn quals.
2841 * decl.c (grokdeclarator): Don't check quals on fn type.
2842 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2843 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2846 * typeck.c (type_memfn_quals): New fn.
2847 (apply_memfn_quals): New fn.
2848 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2849 (cp_type_readonly): Use cp_type_quals.
2850 * cp-tree.h: Add declarations.
2851 * tree.c (cp_build_qualified_type_real): Don't set, but do
2852 preserve, quals on FUNCTION_TYPE.
2853 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2854 * decl.c (build_ptrmem_type): Likewise.
2855 (grokdeclarator): Likewise.
2856 (static_fn_type): Likewise.
2857 * decl2.c (change_return_type): Likewise.
2858 (cp_reconstruct_complex_type): Likewise.
2859 * pt.c (tsubst_function_type): Likewise.
2861 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2863 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2865 * tree.c (build_min_non_dep_call_vec): Update comment.
2867 2010-05-17 Jason Merrill <jason@redhat.com>
2869 * call.c (struct z_candidate): Add explicit_targs field.
2870 (add_template_candidate_real): Set it.
2871 (build_over_call): Use it to control init-list warning.
2874 * call.c (build_over_call): Limit init-list deduction warning to
2875 cases where the argument is actually an init-list.
2878 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2880 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2881 Jason Merrill <jason@redhat.com>
2884 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2886 2010-05-15 Jason Merrill <jason@redhat.com>
2888 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2889 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2891 (finish_eh_spec_block): Adjust.
2893 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2896 * pt.c (tsubst): Unshare template argument.
2898 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2900 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2901 * Make-lang.in: Fix dependencies accordingly.
2903 2010-05-14 Jason Merrill <jason@redhat.com>
2906 * except.c (build_throw): Simplify, adjust for DR 475.
2909 * except.c (dtor_nothrow): Return nonzero for type with
2913 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2914 gimple_build_eh_must_not_throw.
2916 2010-05-14 Martin Jambor <mjambor@suse.cz>
2918 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2921 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2923 * call.c (build_new_method_call): Change warning text.
2924 * typeck2.c (build_functional_cast): Change error text.
2926 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2929 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2930 shadowing the outer parameter or variables by the declaration of
2931 nested function in nested structure or class. Warn the shadowing by
2932 the declaration of nested lambda expression.
2934 2010-05-13 Jason Merrill <jason@redhat.com>
2936 * typeck.c (cp_build_array_ref): Factor out from...
2937 (build_array_ref): ...here. Drop complain parm.
2938 (build_new_op): Adjust.
2939 * class.c (build_vtbl_ref_1): Adjust.
2940 * decl2.c (grok_array_decl): Adjust.
2941 * cp-tree.h: Adjust prototypes.
2943 2010-05-13 Jan Hubicka <jh@suse.cz>
2945 * decl.c (cp_finish_decl): Do not worry about used attribute.
2947 2010-05-12 Jason Merrill <jason@redhat.com>
2949 * typeck.c (build_array_ref): Take complain parm.
2950 * cp-tree.h: Add it to prototype.
2951 * call.c (build_new_op): Pass it.
2952 * class.c (build_vtbl_ref): Pass it.
2953 * decl2.c (grok_array_decl): Pass it.
2957 * cp-tree.def (NULLPTR_TYPE): Remove.
2958 * cp-tree.h (NULLPTR_TYPE_P): New.
2959 (SCALAR_TYPE_P): Use it.
2960 (nullptr_type_node): New.
2961 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2962 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2964 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2965 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2966 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2967 * mangle.c (write_type): Likewise.
2968 * name-lookup.c (arg_assoc_type): Likewise.
2969 * typeck.c (build_reinterpret_cast_1): Likewise.
2970 * rtti.c (typeinfo_in_lib_p): Likewise.
2971 (emit_support_tinfos): Remove local nullptr_type_node.
2973 * cp-tree.h (UNKNOWN_TYPE): Remove.
2974 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2975 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2976 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2977 * class.c (instantiate_type): Check unknown_type_node rather than
2979 * name-lookup.c (maybe_push_decl): Likewise.
2980 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2981 (get_typeid): Likewise.
2982 * semantics.c (finish_offsetof): Likewise.
2985 * call.c (add_template_candidate_real): If deduction fails, still
2986 add the template as a non-viable candidate.
2987 (equal_functions): Handle template candidates.
2988 (print_z_candidate): Likewise.
2989 (print_z_candidates): Likewise.
2990 (build_new_function_call): Likewise.
2992 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2993 * call.c (add_candidates): Enforce it.
2994 (build_new_method_call): Try non-list ctor if no viable list ctor.
2995 (build_user_type_conversion_1): Likewise.
2997 * call.c (add_candidates): Distinguish between type(x) and
2999 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
3000 (build_new_method_call): Give better error for conversion op.
3002 * call.c (add_candidates): Add first_arg and return_type parms.
3003 Add special constructor/conversion op handling.
3004 (convert_class_to_reference): Use it.
3005 (build_user_type_conversion_1): Likewise.
3006 (build_op_call): Likewise.
3007 (build_new_method_call): Likewise.
3008 (build_new_op): Adjust.
3009 (perform_overload_resolution): Adjust.
3011 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
3016 * pt.c (process_partial_specialization): Return error_mark_node
3017 in case of unused template parameters in partial specialization.
3019 2010-05-11 Jakub Jelinek <jakub@redhat.com>
3022 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
3023 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
3024 look at its second operand.
3026 2010-05-10 Jason Merrill <jason@redhat.com>
3029 * semantics.c (baselink_for_fns): Revert earlier change.
3032 * typeck.c (cp_build_modify_expr): Complain about assignment to
3033 array from init list.
3035 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
3038 * decl.c (check_initializer): strip array type before checking for
3039 uninitialized const or ref members.
3041 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3044 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3045 error count. Emit errors only if compain is true.
3046 (build_new_1): Do not return error_mark_node if
3047 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3048 errors. Delay the check for user-provided constructor.
3049 (perform_member_init): Adjust.
3050 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3053 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3054 Jason Merrill <jason@redhat.com>
3056 Add support for C++0x nullptr.
3057 * cp-tree.def: Add NULLPTR_TYPE.
3058 * cp-tree.h: Add nullptr_node.
3059 (cp_tree_index): Add CPTI_NULLPTR.
3060 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3061 * call.c (null_ptr_cst_p): Handle nullptr.
3062 (standard_conversion): Likewise.
3063 (convert_arg_to_ellipsis): Likewise.
3064 * mangle.c (write_type): Likewise.
3065 * name-lookup.c (arg_assoc_type): Likewise.
3066 * parser.c (cp_parser_primary_expression): Likewise.
3067 * typeck.c (cp_build_binary_op): Likewise.
3068 (build_reinterpret_cast_1): Likewise.
3069 * error.c (dump_type): Likewise.
3070 (dump_type_prefix, dump_type_suffix): Likewise.
3071 * decl.c (cxx_init_decl_processing): Likewise.
3072 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3073 * cvt.c (ocp_convert): Likewise.
3074 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3075 nullptr_t tinfo in libsupc++.
3077 2010-05-06 Jason Merrill <jason@redhat.com>
3079 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3081 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3082 Dodji Seketeli <dodji@redhat.com>
3085 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3087 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3088 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3089 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3090 (cp_build_unary_op): Call lvalue_use.
3091 * decl.c (unused_but_set_errorcount): New variable.
3092 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3093 (duplicate_decls): Merge DECL_READ_P flags.
3094 (start_cleanup_fn): Set DECL_READ_P flag.
3095 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3096 * tree.c (rvalue): Call rvalue_use.
3097 * pt.c (convert_nontype_argument): Likewise.
3098 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3099 finish_decltype_type): Likewise.
3100 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3101 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3102 or rvalue_use depending on the expr.
3103 * init.c (build_new, build_delete): Likewise.
3104 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3106 2010-05-05 Jason Merrill <jason@redhat.com>
3109 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3110 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3112 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3115 * pt.c (unify): Check each elt for error_mark_node.
3117 2010-05-04 Jason Merrill <jason@redhat.com>
3120 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3122 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3125 * call.c (build_new_method_call): Return error_mark_node if fns is
3128 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3131 * pt.c (most_specialized_class): Pretend we are processing
3132 a template decl during the call to coerce_template_parms.
3134 2010-05-03 Jason Merrill <jason@redhat.com>
3138 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3139 from the selected underlying type unless -fstrict-enums. Set
3140 ENUM_UNDERLYING_TYPE to have the restricted range.
3141 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3142 * class.c (check_bitfield_decl): Likewise.
3144 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3147 * init.c (build_new_1): Revert the accidental checkin in
3150 2010-04-30 Jason Merrill <jason@redhat.com>
3153 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3154 (pp_cxx_type_specifier_seq): ...here.
3156 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3158 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3159 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3161 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3164 * typeck.c (warn_args_num): New function.
3165 (convert_arguments): Use warn_args_num to print the diagnostic
3168 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3171 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3172 user-provided constructor while recursing.
3174 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3177 * error.c (print_instantiation_partial_context_line): Handle
3178 recursive instantiation.
3179 (print_instantiation_partial_context): Likewise.
3181 2010-04-27 Jason Merrill <jason@redhat.com>
3183 * init.c (perform_member_init): Check CLASS_TYPE_P.
3185 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3188 * init.c (perform_member_init): check for uninitialized const or
3189 reference members, including array types.
3191 2010-04-24 Jason Merrill <jason@redhat.com>
3193 * tree.c (get_fns): Split out from get_first_fn.
3194 * cp-tree.h: Declare it.
3195 * search.c (shared_member_p): Use it.
3196 * semantics.c (finish_qualified_id_expr): Simplify.
3197 (finish_id_expression): Simplify.
3199 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3200 whenever object is NULL_TREE. Don't do 'this' capture here.
3201 (finish_qualified_id_expr): Pass NULL_TREE.
3202 (finish_id_expression): Likewise.
3203 (lambda_expr_this_capture): Likewise.
3205 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3206 rather than checking current_class_ref directly.
3207 (finish_call_expr): Likewise.
3210 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3211 * class.c (current_nonlambda_class_type): New fn.
3212 * semantics.c (nonlambda_method_basetype): New.
3213 * cp-tree.h: Declare them.
3214 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3216 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3219 * semantics.c (lambda_return_type): Complain about
3223 * tree.c (cv_unqualified): Handle error_mark_node.
3226 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3227 if we don't want errors.
3230 * class.c (convert_to_base): Add complain parameter. Pass
3231 ba_quiet to lookup_base if we don't want errors.
3232 (build_vfield_ref): Pass complain to convert_to_base.
3233 * call.c (convert_like_real): Likewise.
3234 (initialize_reference): Likewise.
3235 (perform_direct_initialization_if_possible): Pass complain to
3237 * cp-tree.h: Adjust.
3239 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3240 Jason Merrill <jason@redhat.com>
3243 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3245 (check_initializer): Call it for classes that need constructing, too.
3246 * class.c (in_class_defaulted_default_constructor): New.
3247 * cp-tree.h: Declare it.
3249 2010-04-20 Jason Merrill <jason@redhat.com>
3252 * init.c (constant_value_1): Treat error_mark_node as a constant
3253 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3254 * cvt.c (ocp_convert): Handle getting error_mark_node from
3255 integral_constant_value.
3256 * decl.c (compute_array_index_type): Likewise.
3258 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3262 * typeck.c (incompatible_dependent_types_p): If one of the
3263 compared types if not a typedef then honour their main variant
3266 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3268 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3270 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3273 * typeck.c (structural_comptypes): Test dependent typedefs
3274 incompatibility before testing for their main variant based
3277 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3279 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3280 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3282 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3284 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3285 build_common_tree_nodes.
3287 2010-04-14 Jason Merrill <jason@redhat.com>
3290 * parser.c (cp_parser_parenthesized_expression_list): Change
3291 is_attribute_list parm to int to indicate whether or not to
3292 handle initial identifier specially.
3293 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3295 2010-04-13 Jason Merrill <jason@redhat.com>
3297 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3299 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3300 unevaluated context.
3301 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3303 2010-04-12 Jason Merrill <jason@redhat.com>
3306 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3307 return value directly.
3309 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3311 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3314 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3315 * init.c (build_new_1): Check for uninitialized const members and
3316 uninitialized reference members, when using new without
3317 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3318 (diagnose_uninitialized_cst_or_ref_member): Define, call
3319 diagnose_uninitialized_cst_or_ref_member_1.
3320 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3322 2010-04-12 Richard Guenther <rguenther@suse.de>
3325 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3326 template inline functions.
3328 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3331 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3334 2010-04-07 Jason Merrill <jason@redhat.com>
3337 * decl.c (start_preparsed_function): Do defer nested functions.
3339 PR c++/11094, DR 408
3340 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3341 * decl2.c (finish_static_data_member_decl): Set it.
3342 * decl.c (duplicate_decls): Propagate it.
3343 * pt.c (tsubst_decl): Don't substitute the domain of an array
3344 VAR_DECL if it's set.
3345 (regenerate_decl_from_template): Substitute it here.
3346 (type_dependent_expression_p): Return true if it's set.
3347 * semantics.c (finish_decltype_type): Instantiate such a variable.
3348 * typeck.c (cxx_sizeof_expr): Likewise.
3349 (strip_array_domain): New.
3352 * name-lookup.c (current_decl_namespace): Non-static.
3353 (pop_nested_namespace): Sanity check.
3354 * cp-tree.h: Declare current_decl_namespace.
3355 * decl.c (grokvardecl): Use it instead of current_namespace.
3356 (grokfndecl): Likewise.
3359 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3362 * pt.c (print_template_statistics): New.
3363 * cp-tree.h: Declare it.
3364 * tree.c (cxx_print_statistics): Call it.
3367 * decl.c (grokvardecl): Tweak warning message.
3368 (grokfndecl): Likewise.
3370 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3373 *pt.c (tsubst_decl): Get the arguments of a specialization from
3374 the specialization template, not from the most general template.
3376 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3379 * typeck2.c (process_init_constructor_record):
3380 value-initialize members that are are not explicitely
3383 2010-04-07 Jie Zhang <jie@codesourcery.com>
3386 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3387 when all of its elements are non-constant and have been split out.
3389 2010-04-06 Taras Glek <taras@mozilla.com>
3390 Jason Merrill <jason@redhat.com>
3392 * parser.c (cp_parser_class_specifier): Set class location to that
3393 of IDENTIFIER_NODE instead of '{' when possible.
3394 * semantics.c (begin_class_definition): Do not overide locations
3395 with less precise ones.
3397 2010-04-06 Jason Merrill <jason@redhat.com>
3400 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3403 * pt.c (maybe_update_decl_type): Check the return value from
3406 2010-04-01 Jason Merrill <jason@redhat.com>
3408 * decl.c (next_initializable_field): No longer static.
3409 * cp-tree.h: Declare it.
3410 * call.c (build_aggr_conv): Fail if there are more initializers
3411 than initializable fields.
3413 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3414 instead of void_zero_node.
3416 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3419 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3420 * pt.c (end_template_parm_list): Store sibling template parms of
3421 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3422 (push_template_decl_real): Don't store the containing template decl
3423 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3424 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3425 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3428 2010-03-30 Jason Merrill <jason@redhat.com>
3431 * pt.c (push_template_decl_real): Deal better with running out of
3432 scopes before running out of template parms.
3436 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3437 function parameter context. Don't print an error if parsing
3441 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3444 2010-03-26 Jason Merrill <jason@redhat.com>
3447 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3448 c++0x mode, but not other type-names.
3450 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3453 * pt.c (add_to_template_args): Support NULL ARGS;
3454 (most_specialized_class): call coerce_template_parms on
3455 template arguments passed to get_class_bindings. Use
3456 add_to_template_args.
3457 (unify): Handle VAR_DECLs.
3459 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3461 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3463 * pt.c (get_template_parms_at_level): Adjust.
3465 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3468 * cp-tree.h (get_template_parms_at_level): Declare ...
3469 * pt.c (get_template_parms_at_level): ... new function.
3470 * typeck.c (get_template_parms_of_dependent_type): If a template
3471 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3472 current_template_parms. Use get_template_parms_at_level. Remove
3474 (incompatible_dependent_types_p): If we get empty parms from just one
3475 of the template type parms we are comparing then the template parms are
3478 2010-03-24 Jason Merrill <jason@redhat.com>
3481 * parser.c (make_declarator): Initialize id_loc.
3482 (cp_parser_lambda_declarator_opt): And set it.
3484 2010-03-23 Jason Merrill <jason@redhat.com>
3486 Make lambda conversion op and op() non-static.
3487 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3488 Also add the thunk function returned by the conversion op.
3489 Mark the conversion deleted if the op() is variadic.
3490 * decl2.c (mark_used): Give helpful message about deleted conversion.
3491 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3492 * semantics.c (finish_this_expr): Adjust.
3493 * mangle.c (write_closure_type_name): Adjust.
3494 * decl.c (grok_op_properties): Don't allow it.
3495 * call.c (build_user_type_conversion_1): No static conversion ops.
3496 (build_op_call): Or op().
3498 * decl2.c (change_return_type): Fix 'this' quals.
3500 2010-03-22 Jason Merrill <jason@redhat.com>
3503 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3506 * pt.c (contains_auto_r): New fn.
3507 (do_auto_deduction): Use it.
3508 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3510 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3513 * decl2.c (grokfield): Handle invalid initializers for member
3516 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3519 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3521 * decl2.c (vague_linkage_p): Likewise.
3523 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3526 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3527 false, in the cp_parser_expression_statement call.
3529 2010-03-05 Jason Merrill <jason@redhat.com>
3531 * mangle.c (mangle_decl): Give name collision error even without
3534 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3536 * pt.c (process_partial_specialization): Use error_n instead of
3539 2010-03-03 Jason Merrill <jason@redhat.com>
3542 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3544 2010-03-03 Jason Merrill <jason@redhat.com>
3547 * mangle.c: Include cgraph.h.
3548 (mangle_decl): If the mangled name will change in a later
3549 ABI version, make the later mangled name an alias.
3550 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3551 * Make-lang.in (mangle.o): Depend on cgraph.h.
3552 * method.c (make_alias_for): Handle VAR_DECL, too.
3553 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3554 * tree.c (no_linkage_check): Adjust.
3555 * decl.c (maybe_commonize_var): Adjust.
3556 * cp-tree.h: Adjust.
3558 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3560 * pt.c (redeclare_class_template): Use error_n and inform_n.
3562 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3565 * cp-tree.h (push_tinst_level): Declare.
3566 (pop_tinst_level): Likewise.
3567 * pt.c (push_tinst_level): Give it external linkage.
3568 (pop_tinst_level): Likewise.
3569 * mangle.c (mangle_decl_string): Set the source location to that
3570 of the decl while mangling.
3572 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3575 * pt.c (redeclare_class_template): Return false if there are erroneous
3576 template parameters.
3578 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3580 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3583 2010-02-24 Jason Merrill <jason@redhat.com>
3586 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3588 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3589 in a previous ABI version.
3591 2010-02-23 Jason Merrill <jason@redhat.com>
3594 * typeck2.c (digest_init_r): Accept value init of array.
3596 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3599 * typeck.c (convert_arguments): Update error message.
3601 2010-02-22 Mike Stump <mikestump@comcast.net>
3604 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3606 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3609 * error.c (print_instantiation_partial_context_line): New.
3610 (print_instantiation_partial_context): Print at most 12 contexts,
3611 skip the rest with a message.
3613 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3616 * pt.c (lookup_template_class): Better support of specialization
3617 of member of class template implicit instantiation.
3619 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3622 * call.c (conversion_null_warnings): Replace -Wconversion with
3624 * cvt.c (build_expr_type_conversion): Likewise.
3626 2010-02-18 Jason Merrill <jason@redhat.com>
3629 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3632 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3634 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3635 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3638 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3642 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3643 (maybe_update_decl_type): New fn.
3644 * parser.c (cp_parser_init_declarator): Use it.
3647 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3649 2010-02-17 Jason Merrill <jason@redhat.com>
3652 * call.c (build_over_call): Don't create zero-sized assignments.
3653 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3654 * cp-objcp-common.c (cp_expr_size): Remove.
3655 * cp-tree.h: Remove prototype.
3658 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3659 decl we looked up doesn't match.
3662 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3663 have an INIT_EXPR anymore.
3666 * pt.c (convert_nontype_argument): Change assert to test.
3668 2010-02-16 Jason Merrill <jason@redhat.com>
3670 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3673 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3674 VIEW_CONVERT_EXPR for conversions between structural equality types
3675 that the back end can't tell are the same.
3678 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3679 cv-quals from element here.
3680 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3682 2010-02-14 Jason Merrill <jason@redhat.com>
3685 * semantics.c (finish_compound_literal): Use
3686 cp_apply_type_quals_to_decl when creating a static variable.
3688 2010-02-12 Jason Merrill <jason@redhat.com>
3691 * name-lookup.h (current_binding_level): Check for null
3694 2010-02-12 Jason Merrill <jason@redhat.com>
3697 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3699 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3702 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3705 2010-02-10 Jason Merrill <jason@redhat.com>
3708 * semantics.c (outer_lambda_capture_p): Revert.
3709 (add_capture): Only finish_member_declaration if
3710 we're in the lambda class.
3711 (register_capture_members): New.
3712 * cp-tree.h: Declare it.
3713 * parser.c (cp_parser_lambda_expression): Call it.
3715 2010-02-10 Jason Merrill <jason@redhat.com>
3718 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3719 instead of current_class_type.
3721 2010-02-10 Jason Merrill <jason@redhat.com>
3723 PR c++/42983, core issue 906
3724 * method.c (defaultable_fn_check): Check virtualness.
3726 2010-02-10 Jason Merrill <jason@redhat.com>
3729 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3731 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3733 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3734 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3736 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3737 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3738 (cp_parser_parameter_declaration)
3739 (cp_parser_exception_specification_opt)
3740 (cp_parser_exception_declaration): Likewise.
3741 * pt.c (check_default_tmpl_args): Likewise.
3742 * search.c (lookup_field_r): Likewise.
3744 2010-02-09 Jason Merrill <jason@redhat.com>
3747 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3749 2010-02-09 Jason Merrill <jason@redhat.com>
3752 * decl2.c (change_return_type): New fn.
3753 * semantics.c (apply_lambda_return_type): Use it.
3754 * cp-tree.h: Declare it.
3756 2010-02-05 Richard Guenther <rguenther@suse.de>
3758 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3759 * cp-lang.c: Include gt-cp-cp-lang.h.
3760 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3762 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3765 * typeck.c (get_template_parms_of_dependent_type): Try getting
3766 the template parameters fromt the type itself first.
3768 2010-02-03 Jason Merrill <jason@redhat.com>
3772 * mangle.c (write_unqualified_id): Split out from write_expression.
3773 (write_unqualified_name): Call it.
3774 (write_member_name): Likewise.
3775 (write_expression): Support TEMPLATE_ID_EXPR.
3776 Disambiguate operator names.
3779 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3782 2010-02-02 Jason Merrill <jason@redhat.com>
3785 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3786 * optimize.c (clone_body): Remap their initializers when making base
3788 (maybe_clone_body): Complain if multiple clones aren't safe.
3790 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3797 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3798 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3799 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3800 * pt.c (coerce_template_parms, type_unification_real,
3801 expand_template_argument_pack, coerce_template_parameter_pack):
3802 Set the non default template args count.
3803 (current_template_args): Always set non defaulted
3804 template args count when compiled with --enable-checking
3805 (tsubst_template_args, type_unification_real): Propagate the non
3806 defaulted template args count.
3807 * error.c (get_non_default_template_args_count): Renamed
3808 count_non_default_template_args into this. Don't calculate the
3809 non default template argument count anymore. Use the new
3810 accessor macros above to get it.
3811 (dump_template_argument_list, dump_type, dump_decl,
3812 dump_template_parms): Adjust.
3813 * parser.c (cp_parser_template_argument_list): Always set defaulted
3814 template args count when compiled with --enable-checking.
3816 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3818 * decl.c (redeclaration_error_message): Wrap the return messages into
3819 G_() for easy translation.
3821 2010-01-28 Jason Merrill <jason@redhat.com>
3824 * semantics.c (begin_class_definition): Don't use type_as_string.
3826 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3830 * typeck.c (get_template_parms_of_dependent_type): Factorized
3831 this out of incompatible_template_type_parms_p
3832 (incompatible_dependent_types_p): Renamed
3833 incompatible_template_type_parms_p into this. Make it detect
3834 two incompatible dependent typedefs too.
3835 (structural_comptypes): Use incompatible_dependent_types_p.
3836 * pt.c (get_template_info):
3837 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3839 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3840 Jason Merrill <jason@redhat.com>
3842 * mangle.c (write_type): Mangle transparent record as member type.
3843 * semantics.c (begin_class_definition): Recognize decimal classes
3844 and set TYPE_TRANSPARENT_AGGR.
3846 2010-01-20 Jason Merrill <jason@redhat.com>
3849 * mangle.c (write_expression): Handle tree codes that have extra
3850 arguments in the middle-end.
3852 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3855 * except.c (expand_start_catch_block): Deal correctly with
3856 do_begin_catch returning error_mark_node.
3858 2010-01-20 Jason Merrill <jason@redhat.com>
3861 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3865 * semantics.c (build_lambda_object): Call mark_used on captured
3869 * decl.c (grokdeclarator): Clear type_quals for a member function
3870 declared using a typedef. Don't complain about adding cv-quals
3871 to a function typedef in C++0x mode.
3873 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3875 * decl.c (create_array_type_for_decl): Remove set but not used
3876 variable error_msg. Remove break stmts after return stmts.
3878 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3880 * error.c (dump_template_parms, count_non_default_template_args):
3881 Revert fix of PR c++/42634.
3883 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3886 * error.c (dump_template_parms): Use innermost template
3887 arguments before calling count_non_default_template_args.
3888 (count_non_default_template_args): We are being called with
3889 template innermost arguments now. There is no need to ensure
3892 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3895 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3897 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3900 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3902 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3905 *pt.c (tsubst_decl): Get the arguments of a specialization from
3906 the specialization template, not from the most general template.
3908 2010-01-16 Jason Merrill <jason@redhat.com>
3911 * semantics.c (finish_decltype_type): Within a template, treat
3912 unresolved CALL_EXPR as dependent.
3914 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3916 * error.c (dump_template_parms,count_non_default_template_args):
3917 Revert changes of PR c++/42634.
3919 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3922 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3923 functions with noreturn attribute.
3925 2010-01-14 Jason Merrill <jason@redhat.com>
3928 * call.c (build_new_method_call): Don't free the vec here.
3931 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3933 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3936 * error.c (dump_template_parms): Use innermost template
3937 arguments before calling count_non_default_template_args.
3938 (count_non_default_template_args): We are being called with
3939 template innermost arguments now. There is no need to ensure
3942 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3945 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3946 arguments that were previously deduced.
3948 2010-01-05 Jason Merrill <jason@redhat.com>
3950 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3951 * call.c (build_over_call): Don't complain about it.
3953 2010-01-04 Jason Merrill <jason@redhat.com>
3956 * pt.c (tsubst_decl): Don't apply type attributes in place.
3959 * semantics.c (describable_type): Remove decltype comment and
3964 Copyright (C) 2010 Free Software Foundation, Inc.
3966 Copying and distribution of this file, with or without modification,
3967 are permitted in any medium without royalty provided the copyright
3968 notice and this notice are preserved.