1 2010-12-12 Paolo Carlini <paolo.carlini@oracle.com>
4 * typeck.c (convert_for_assignment): Fix typo in warning message.
6 2010-12-10 Jakub Jelinek <jakub@redhat.com>
9 * decl.c (record_builtin_java_type): Call build_distinct_type_copy
10 on build_nonstandard_integer_type result for __java_* types.
12 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
14 * decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
15 * error.c (dump_decl): Test DECL_FILE_SCOPE_P.
17 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
19 * cp-tree.h (readonly_error_kind): Delete.
20 (readonly_error): Rename to...
21 (cxx_readonly_error): ...this. Change second argument to be an
23 * semantics.c (finish_asm_stmt): Call cxx_readonly_error.
24 * typeck.c (cp_build_unary_op): Likewise.
25 (cp_build_modify_expr): Likewise.
26 * typeck2.c (readonly_error): Rename to...
27 (cxx_readonly_error): ...this. Delegate to readonly_error for
30 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
32 * parser.c (cp_parser_objc_superclass_or_category): Recognize
33 Objective-C 2.0 class extensions. Added iface_p and
34 is_class_extension arguments.
35 (cp_parser_objc_class_interface): Updated call to
36 cp_parser_objc_superclass_or_category.
37 (cp_parser_objc_class_implementation): Same change.
39 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
41 * call.c (print_conversion_rejection): Indent messages two spaces.
43 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
45 * typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.
47 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
49 * typeck.c (composite_pointer_error): New function.
50 (composite_pointer_type_r, composite_pointer_type): Call it.
52 2010-12-08 Jason Merrill <jason@redhat.com>
55 * semantics.c (cxx_eval_vec_init_1): Handle value-init.
56 (cxx_eval_vec_init): Pass value_init arg.
58 2010-12-08 Nathan Froyd <froydnj@codesourcery.com>
61 * call.c (struct conversion): Document bad_p field.
62 (enum rejection_reason_code): Define.
63 (struct conversion_info): Define.
64 (struct rejection_reason): Define.
65 (struct z_candidate): Add `reason' field.
66 (add_candidate): Add `reason' parameter. Store it in CAND.
67 (alloc_rejection, arity_rejection, arg_conversion_rejection):
69 (bad_arg_conversion_rejection): New function.
70 (convert_class_to_reference): Add comment.
71 (remaining_arguments): New function.
72 (add_function_candidate): Record rejection reason and pass it to
74 (add_conv_candidate, build_builtin_candidate): Likewise.
75 (add_template_candidate_real): Likewise.
76 (print_conversion_rejection): New function.
77 (print_z_candidate): Print CAND->REASON if it exists. Adjust
79 (print_z_candidates): Add location_t argument. Adjust calling
80 sequence for print_z_candidate. Print header line directly.
81 (build_user_type_conversion_1): Add reason for rejection to
82 CAND. Adjust call to print_z_candidates.
83 (print_error_for_call_failure): New function.
84 (build_new_function_call): Call it. Adjust call to
86 (build_operator_new_call): Likewise.
87 (build_op_call): Likewise.
88 (build_conditional_expr): Likewise.
89 (build_new_op): Likewise.
90 (build_new_method_call): Likewise.
92 2010-12-08 Jason Merrill <jason@redhat.com>
95 * cp-tree.h (LOOKUP_DEFAULTED): New.
96 * call.c (add_function_candidate): Check it.
97 * method.c (synthesized_method_walk): Set it.
98 (do_build_copy_assign): Likewise.
99 * init.c (perform_member_init): Likewise.
100 (emit_mem_initializers): Likewise.
103 * decl.c (cp_finish_decl): Complain about an implicitly deleted
104 method defaulted outside the class.
105 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
107 2010-12-07 Joseph Myers <joseph@codesourcery.com>
109 * rtti.c: Don't include assert.h.
111 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
114 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
115 * error.c (dump_expr): Handle TYPE_DECL.
116 (location_of): Unstaticize.
117 * name-lookup.c (suggest_alternatives_for): New function.
118 * lex.c (unqualified_name_lookup_error): Call it.
120 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
122 * call.c: Include c-family/c-objc.h.
123 * decl.c: Same change.
124 * decl2.c: Same change.
125 * error.c: Same change.
126 * lex.c: Same change.
127 * parser.c: Same change.
129 * semantics.c: Same change.
130 * typeck.c: Same change.
131 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
132 (cp/decl2.o): Same change.
133 (cp/call.o): Same change.
134 (cp/error.o): Same change.
135 (cp/lex.o): Same change.
136 (cp/parser.o): Same change.
137 (cp/pt.o): Same change.
138 (cp/semantics.o): Same change.
139 (cp/typeck.o): Same change.
140 * config-lang.in (gtfiles): Added c-family/c-objc.h.
142 2010-12-03 Jason Merrill <jason@redhat.com>
145 * semantics.c (build_data_member_initialization): Remove assert.
148 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
150 2010-12-03 Richard Guenther <rguenther@suse.de>
153 * error.c (dump_expr): Handle MEM_REF.
155 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
157 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
160 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
162 * parser.c (cp_parser_objc_throw_statement): Use
163 cp_parser_expression, not cp_parser_assignment_expression, to
164 parse the argument of a @throw.
166 2010-12-01 Joseph Myers <joseph@codesourcery.com>
168 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
169 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
172 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
174 * decl.c (finish_function): Call objc_finish_function when
175 compiling Objective-C++.
176 * call.c (standard_conversion): Do not call
177 objc_non_volatilized_type().
178 (implicit_conversion): Same change.
179 * typeck.c (comp_ptr_ttypes_real): Same change.
181 2010-11-30 Joseph Myers <joseph@codesourcery.com>
183 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
184 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
185 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
187 * Make-lang.in: Dependencies for above files changed to remove
190 2010-11-29 Dodji Seketeli <dodji@redhat.com>
193 * call.c (add_builtin_candidate): At this point the resulting type
194 of an indirection operator should be complete.
196 2010-11-29 Dodji Seketeli <dodji@redhat.com>
199 Reverted patch for PR c++/42260
200 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
202 * search.c (lookup_conversion): Reverted "Use new bool parameter in
204 * call.c (add_builtin_candidates): Reverted "Don't lookup template
206 (convert_class_to_reference, build_user_type_conversion_1,
207 build_op_call): Reverted "Adjust".
208 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
210 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
212 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
213 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
214 that case. Improved error recovery. Reorganized code to be
215 almost identical to c_parser_objc_try_catch_finally_statement.
217 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
220 * decl.c (grokdeclarator): Replaced an assert (for a case that can
221 never happen in C++, but could happen in ObjC++ for invalid code)
222 with a check that prints an error message and returns
225 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
228 * pt.c (instantiate_decl): Propagate the template's location to
231 2010-11-20 Joseph Myers <joseph@codesourcery.com>
233 * name-lookup.c (handle_namespace_attrs): Don't check
234 HANDLE_PRAGMA_VISIBILITY.
235 * parser.c (cp_parser_namespace_definition): Don't check
236 HANDLE_PRAGMA_VISIBILITY.
238 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
243 * parser.c (cp_lexer_set_token_position): New function.
244 (cp_lexer_previous_token_position): New function.
245 (cp_lexer_previous_token): Call it.
246 (cp_parser_class_specifier): Try to gracefully handle a missing
249 2010-11-20 Jakub Jelinek <jakub@redhat.com>
252 * decl.c (cp_make_fname_decl): Return error_mark_node if
253 current_binding_level has already sk_function_parms kind.
256 * semantics.c (cxx_eval_call_expression): Unshare the result.
258 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
260 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
261 to objc_declare_protocols.
263 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
266 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
267 REALPART_EXPR and IMAGPART_EXPR.
269 2010-11-16 Jason Merrill <jason@redhat.com>
271 * call.c (convert_like_real): Don't make a temp for copy-list-init.
272 (build_over_call): Don't handle that here.
273 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
276 * call.c (build_over_call): Check for =delete even when trivial.
279 * decl.c (make_unbound_class_template): Handle using
280 injected-type-name as template.
282 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
284 * typeck.c (cp_build_unary_op): Use
285 objc_build_incr_expr_for_property_ref to build the pre/post
286 increment/decrement of an Objective-C property ref.
288 2010-11-13 Jason Merrill <jason@redhat.com>
290 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
291 * init.c (build_new): Likewise.
292 * pt.c (tsubst_decl): Likewise.
293 (do_auto_deduction): Likewise.
294 (resolve_nondeduced_context): Use build_offset_ref and
297 2010-11-12 Joseph Myers <joseph@codesourcery.com>
299 * Make-lang.in (g++spec.o): Use $(OPTS_H).
301 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
303 Core 1135, 1136, 1145, 1149
304 * method.c (defaultable_fn_check): Do not disallow defaulting a
305 non-public or explicit special member function on its first
308 2010-11-12 James Dennett <jdennett@google.com>
311 * typeck.c (build_static_cast_1): Convert to the target type
312 when doing static_cast<cv Derived*>(Base*).
314 2010-11-10 Jason Merrill <jason@redhat.com>
317 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
318 [CONSTRUCTOR]: Use the tsubsted type.
321 * semantics.c (cxx_eval_bit_field_ref): New.
322 (cxx_eval_constant_expression): Call it.
324 2010-11-10 Joseph Myers <joseph@codesourcery.com>
326 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
327 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
328 Use %' in diagnostics.
329 * decl2.c (check_classfn): Use %' in diagnostic.
330 * init.c (build_java_class_ref): Use %' in diagnostic.
331 (build_delete): Remove trailing '.' from diagnostic.
332 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
334 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
335 * parser.c (cp_parser_exception_specification_opt): Remove
336 trailing '.' from diagnostic.
337 (cp_parser_objc_interstitial_code): Use %qs for quoting in
339 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
341 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
343 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
346 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
348 2010-11-09 Jakub Jelinek <jakub@redhat.com>
351 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
353 2010-11-08 Jason Merrill <jason@redhat.com>
356 * semantics.c (check_constexpr_ctor_body): New fn.
357 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
358 * cp-tree.h: Declare it.
361 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
363 Correct conversion/overflow behavior.
364 * cvt.c (ignore_overflows): Move here from typeck.c.
365 (ocp_convert): Use it.
366 (cp_fold_convert): Use it. Don't call rvalue.
367 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
368 * error.c (location_of): Handle expressions, too.
369 * class.c (check_bitfield_decl): Set input_location around call to
371 * semantics.c (cxx_eval_outermost_constant_expr): Don't
372 print the expression if it already had TREE_OVERFLOW set.
373 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
374 (verify_constant): Allow overflow with a permerror if we're
376 (cxx_eval_outermost_constant_expr): Use verify_constant.
377 (adjust_temp_type): Use cp_fold_convert.
378 * decl.c (build_enumerator): Don't call constant_expression_warning.
379 * decl2.c (grokbitfield): Likewise.
381 2010-11-06 Jason Merrill <jason@redhat.com>
384 * init.c (perform_member_init): Use build_vec_init_expr for
385 value-init of arrays, too.
386 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
387 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
388 (VEC_INIT_EXPR_VALUE_INIT): New macro.
389 * semantics.c (potential_constant_expression): No longer static.
390 Check VEC_INIT_EXPR_IS_CONSTEXPR.
391 * tree.c (build_vec_init_expr): Handle value-init. Set
392 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
394 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
397 * parser.c (cp_lexer_previous_token): New function.
398 (cp_parser_member_declaration): Use previous token for error
399 messages. Assume semicolon presence rather than grovelling for
402 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
405 * method.c (make_alias_for_thunk):
406 Use targetm.asm_out.generate_internal_label.
408 2010-11-05 Jason Merrill <jason@redhat.com>
411 * search.c (look_for_overrides): A constructor is never virtual.
413 2010-11-05 Jakub Jelinek <jakub@redhat.com>
416 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
417 on the RHS to avoid infinite recursion with gimplify_expr.
419 2010-11-05 Jason Merrill <jason@redhat.com>
422 * pt.c (tsubst_copy): Handle COMPLEX_CST.
424 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
426 Fixed using the Objective-C 2.0 dot-syntax with class names.
427 * parser.c (cp_parser_primary_expression): Recognize Objective-C
428 2.0 dot-syntax with class names and process it.
429 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
431 (cp_parser_class_name): Same change.
432 (cp_parser_simple_type_specifier): Tidied comments.
434 2010-11-04 Jason Merrill <jason@redhat.com>
437 * semantics.c (build_constexpr_constructor_member_initializers):
438 Handle an enclosing STATEMENT_LIST.
440 * semantics.c (speculative_access_check): New.
441 * cp-tree.h: Declare it.
442 * call.c (build_over_call): Use it.
443 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
444 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
446 2010-11-03 Jason Merrill <jason@redhat.com>
449 * semantics.c (build_data_member_initialization): Handle
450 value-init of aggregate empty base.
453 * call.c (can_convert_array): New fn.
454 (build_aggr_conv): Use it.
457 * semantics.c (build_constexpr_constructor_member_initializers):
460 2010-11-02 Dodji Seketeli <dodji@redhat.com>
462 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
464 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
466 2010-11-03 Jason Merrill <jason@redhat.com>
469 * init.c (expand_default_init): Avoid ICE if we can't figure out
470 which function is being called.
472 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
474 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
475 instead of fold_convert.
476 * init.c (build_zero_init): Likewise.
477 * typeck.c (cp_build_binary_op): Likewise.
479 2010-11-02 Dodji Seketeli <dodji@redhat.com>
483 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
485 (convert_nontype_argument, convert_nontype_argument): Pass the
486 complain parameter down to check_valid_ptrmem_cst_expr.
488 2010-11-02 Dodji Seketeli <dodji@redhat.com>
491 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
492 (struct template_parm_index_s)<num_siblings>: New field.
493 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
494 (process_template_parm): Extend the API to accept the number of
495 template parms in argument.
496 (cp_set_underlying_type): Remove this.
497 * class.c (build_self_reference): Require canonical type equality
498 back on the self reference of class.
499 * decl2.c (grokfield): Require canonical type equality back on
500 typedef class fields.
501 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
502 equality back on typedefs.
503 * parser.c (cp_parser_template_parameter_list): Do not require
504 canonical type equality on dependent types created during template
506 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
507 (fixup_template_parm, fixup_template_parms): New private
509 (current_template_args): Declare this.
510 (process_template_parm): Pass the total number of template parms
511 to canonical_type_parameter.
512 (build_template_parm_index): Add a new argument to carry the total
513 number of template parms.
514 (reduce_template_parm_level, process_template_parm, make_auto):
516 (current_template_args): Fix this for template template
518 (tsubst_template_parm): Split out of ...
519 (tsubst_template_parms): ... this.
520 (reduce_template_parm_level): Don't loose
521 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
522 (template_parm_to_arg): Extracted this function from
523 current_template_args. Make it represent invalid template parms
524 with an error_mark_node instead of a LIST_TREE containing an
526 (current_template_args): Use template_parm_to_arg.
527 (dependent_template_arg_p): Consider an invalid template argument
529 (end_template_parm_list): Do not update template sibling parms
530 here anymore. Use fixup_template_parms instead.
531 (process_template_parm): Pass the number of template parms to
532 canonical_type_parameter.
533 (make_auto): Require structural equality on auto
534 TEMPLATE_TYPE_PARM for now.
535 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
536 using all the arguments deduced so far.
537 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
538 canonical_type_parameter.
539 * tree.c (cp_set_underlying_type): Remove.
540 * typeck.c (get_template_parms_of_dependent_type)
541 (incompatible_dependent_types_p): Remove.
542 (structural_comptypes): Do not call incompatible_dependent_types_p
544 (comp_template_parms_position): Re-organized. Take the length of
545 template parms list in account.
547 2010-11-01 Jason Merrill <jason@redhat.com>
549 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
550 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
551 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
552 of giving follow-on errors.
553 * error.c (maybe_print_constexpr_context): New.
554 (cp_diagnostic_starter): Call it.
555 * cp-tree.h: Declare cx_error_context.
557 * semantics.c (cxx_eval_constant_expression): Explain
558 unacceptable use of variable better.
560 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
561 Jason Merrill <jason@redhat.com>
563 * call.c (null_ptr_cst_p): Use maybe_constant_value.
564 (set_up_extended_ref_temp): Support constant initialization.
565 (initialize_reference): Adjust.
566 * class.c (check_bitfield_decl): Use cxx_constant_value.
567 * cvt.c (ocp_convert): Don't use integral_constant_value when
568 converting to class type.
569 * decl.c (finish_case_label): Use maybe_constant_value.
570 (build_init_list_var_init): Support constant initialization.
571 (check_initializer): Likewise. Reorganize.
572 (cp_finish_decl): Likewise.
573 (expand_static_init): Likewise.
574 (compute_array_index_type): Use maybe_constant_value.
576 (create_array_type_for_decl, grokdeclarator): Pass it.
577 (build_enumerator): Use cxx_constant_value.
578 * decl2.c (grokfield): Use maybe_constant_init.
579 * except.c (check_noexcept_r): Handle constexpr.
580 (build_noexcept_spec): Use maybe_constant_value.
581 * init.c (expand_default_init): Support constant initialization.
582 (build_vec_init): Likewise.
583 (constant_value_1): Adjust.
584 (build_new_1): Adjust.
585 * parser.c (cp_parser_constant_expression): Allow non-integral
587 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
588 (cp_parser_initializer_clause): Toss folded result if non-constant.
589 * pt.c (fold_decl_constant_value): Remove.
590 (convert_nontype_argument): Use maybe_constant_value. Give clearer
591 error about overflow.
592 (tsubst): Move array bounds handling into compute_array_index_type.
593 (value_dependent_expression_p): Handle constant CALL_EXPR.
594 (tsubst_decl): Don't set
595 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
596 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
597 (instantiate_decl): Here too.
598 * semantics.c (finish_static_assert): Use maybe_constant_value.
599 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
600 (potential_constant_expression): Use maybe_constant_value.
601 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
602 is potentially valid in C++0x.
603 * typeck2.c (store_init_value): Handle constant init.
604 (check_narrowing): Use maybe_constant_value.
605 (build_functional_cast): Set TREE_CONSTANT on literal T().
606 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
607 (LOOKUP_ALREADY_DIGESTED): New.
608 (compute_array_index_type): Adjust prototype.
610 * semantics.c (constexpr_call): New datatype.
611 (constexpr_call_table): New global table.
612 (constexpr_call_hash): New.
613 (constexpr_call_equal): Likewise.
614 (maybe_initialize_constexpr_call_table): Likewise.
615 (lookup_parameter_binding): Likewise.
616 (cxx_eval_builtin_function_call): Likewise.
617 (cxx_bind_parameters_in_call): Likewise.
618 (cxx_eval_call_expression): Likewise.
619 (cxx_eval_unary_expression): Likewise.
620 (cxx_eval_binary_expression): Likewise.
621 (cxx_eval_conditional_expression): Likewise.
622 (cxx_eval_array_reference): Likewise.
623 (cxx_eval_component_reference): Likewise.
624 (cxx_eval_logical_expression): Likewise.
625 (cxx_eval_object_construction): Likewise.
626 (cxx_eval_constant_expression): Likewise.
627 (cxx_eval_indirect_ref): Likewise.
628 (cxx_constant_value): Likewise.
629 (cxx_eval_bare_aggregate): Likewise.
630 (adjust_temp_type): New.
631 (reduced_constant_expression_p): New.
632 (verify_constant): New.
633 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
634 (cxx_eval_outermost_constant_expr): New.
635 (maybe_constant_value, maybe_constant_init): New.
636 (cxx_eval_constant_expression): Use them.
637 * pt.c (iterative_hash_template_arg): No longer static.
638 * cp-tree.h: Declare fns.
640 * cp-tree.h (register_constexpr_fundef): Declare.
641 * decl.c (maybe_save_function_definition): New.
642 (finish_function): Use it.
643 * semantics.c (constexpr_fundef): New datatype.
644 (constexpr_fundef_table): New global table.
645 (constexpr_fundef_equal): New.
646 (constexpr_fundef_hash): Likewise.
647 (retrieve_constexpr_fundef): Likewise.
648 (validate_constexpr_fundecl): Store in the table.
649 (build_data_member_initialization): New fn.
650 (build_constexpr_constructor_member_initializers): New.
651 (register_constexpr_fundef): Define.
652 (is_this_parameter): New.
653 (get_function_named_in_call): Likewise.
654 (get_nth_callarg): Likewise.
655 (check_automatic_or_tls): New.
656 (morally_constexpr_builtin_function_p): New.
657 (potential_constant_expression): New.
659 2010-11-01 Jason Merrill <jason@redhat.com>
661 * decl2.c (decl_constant_var_p): New fn.
662 (decl_maybe_constant_var_p): New fn.
663 (mark_used): Rework instantiation of things needed for constant
665 * cp-tree.h: Declare new fns.
666 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
667 (always_instantiate_p): Use decl_maybe_constant_var_p.
668 (instantiate_decl): Don't defer constexpr functions.
669 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
670 * semantics.c (finish_id_expression): Use decl_constant_var_p.
671 Check for valid name in constant expr after mark_used.
673 2010-10-31 Jason Merrill <jason@redhat.com>
675 * class.c (is_really_empty_class): Work when type is not complete.
676 (synthesized_default_constructor_is_constexpr): New.
677 (add_implicitly_declared_members): Use it.
678 (type_has_constexpr_default_constructor): Likewise.
679 * cp-tree.h: Declare it.
680 * method.c (synthesized_method_walk): Use it.
682 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
683 * typeck.c (convert_for_assignment): Likewise.
685 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
686 message about constexpr without -std=c++0x.
688 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
691 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
693 * class.c (layout_vtable_decl): Call build_array_of_n_type.
694 (build_vtt, build_ctor_vtabl_group): Likewise.
696 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
698 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
699 * parser.c (cp_parser_objc_at_property_declaration): Removed
700 parsing of RID_COPIES and RID_IVAR. Updated call to
701 objc_add_property_declaration.
702 * typecheck.c (finish_class_member_access_expr): Call
703 objc_maybe_build_component_ref instead of objc_build_setter_call.
704 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
705 of objc_build_getter_call.
707 2010-10-27 Jason Merrill <jason@redhat.com>
709 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
710 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
711 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
712 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
713 (cp_parser_trait_expr): Likewise.
715 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
716 Jason Merrill <jason@redhat.com>
718 * decl.c (finish_case_label): Use decl_constant_value.
720 * method.c (synthesized_method_walk): Track constexprness too.
721 (process_subob_fn, walk_field_subobs): Likewise.
722 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
723 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
724 * class.c (add_implicitly_declared_members): Handle
725 constexpr default ctor.
727 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
728 Make sure a constexpr ctor has an empty body.
729 * class.c (type_has_constexpr_default_constructor): New.
730 * cp-tree.h: Declare it.
731 * init.c (perform_member_init): Complain about uninitialized
732 member in constexpr ctor.
733 (emit_mem_initializers): And uninitialized base.
734 * decl.c (check_tag_decl): Fix typo.
736 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
737 (is_valid_constexpr_fn): New fn.
738 (validate_constexpr_fundecl): Use it.
739 * decl.c (validate_constexpr_redeclaration): New.
740 (duplicate_decls): Use it.
741 (cp_finish_decl): Call validate_constexpr_fundecl and
742 ensure_literal_type_for_constexpr_object here.
743 (start_decl): Not here. Don't ICE on constexpr reference.
744 (check_for_uninitialized_const_var): Don't handle constexpr specially.
745 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
746 (check_static_variable_definition): Give friendly message about
748 (grokdeclarator): Complain about typedef and volatile with constexpr.
749 Reorganize. Give sorry about non-static data members in C++0x mode.
750 (start_preparsed_function): Check validate_constexpr_fundecl here.
751 (check_function_type): Not here.
752 * decl2.c (finish_static_data_member_decl): Don't complain about
754 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
755 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
756 (cp_parser_decl_specifier_seq): Handle it.
757 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
759 * class.c (check_bases): Propagate non-literality.
760 (check_field_decls): Likewise.
761 (finalize_literal_type_property): New.
762 (check_bases_and_members): Call it.
763 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
764 (lang_type_class): Add has_constexpr_ctor field.
765 (DECL_DECLARED_CONSTEXPR_P): Strip template.
766 * decl.c (grok_special_member_properties): Set
767 TYPE_HAS_CONSTEXPR_CTOR.
769 2010-10-27 Jason Merrill <jason@redhat.com>
771 * call.c (build_integral_nontype_arg_conv): New.
772 * cp-tree.h: Declare it.
773 * pt.c (convert_nontype_argument): Use it.
775 * error.c (dump_simple_decl): Print constexpr.
777 * cvt.c (build_up_reference): Use target_type for the temporary var.
779 * except.c (build_throw): Set EXPR_LOCATION.
781 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
783 * semantics.c (finish_compound_stmt): Avoid creating an
784 unnecessary BIND_EXPR.
786 * call.c (convert_like_real): Don't check narrowing if the element
787 is also an initializer-list.
789 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
791 * parser.c (cp_parser_objc_at_property_declaration): Recognize
792 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
793 Do not use objc_set_property_attr, but use local variables
794 instead. Detect repeated usage of setter, getter and ivar
795 attributes. Improved error processing when a setter name does not
796 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
797 that the token is a keyword. Updated call to
798 objc_add_property_declaration.
800 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
802 * parser.c (cp_parser_objc_property_decl): Renamed to
803 cp_parser_objc_struct_declaration. Return the parsed trees
804 instead of calling objc_add_property_variable directly. Detect
805 missing or invalid declspecs. Implemented attributes. Do not eat
806 the ';' at the end. Exit loop whenever a non-comma is parsed, not
808 (cp_parser_objc_at_property): Renamed to
809 cp_parser_objc_at_property_declaration. Updated calls to
810 objc_add_property_variable, now objc_add_property_declaration, and
811 to cp_parser_objc_property_decl, now
812 cp_parser_objc_struct_declaration. Rewritten all code to be more
813 robust in dealing with syntax errors, and almost identical to the
814 one in c_parser_objc_at_property_declaration.
815 (cp_parser_objc_property_attrlist): Removed.
816 (cp_parser_objc_method_prototype_list): Updated call to
817 cp_parser_objc_at_property.
818 (cp_parser_objc_method_definition_list): Same change.
819 (cp_parser_objc_class_ivars): Detect a number of invalid
820 declarations of instance variables and produce errors when they
823 2010-10-26 Jason Merrill <jason@redhat.com>
825 * tree.c (build_vec_init_expr): Split out from...
826 (build_array_copy): ...here.
827 * init.c (perform_member_init): Use it.
828 * cp-tree.h: Declare it.
829 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
830 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
831 (cp_gimplify_expr): Handle array default-initialization via
834 * tree.c (stabilize_expr): Handle xvalues properly.
836 * call.c (build_over_call): Use argarray[0] for 'this' argument.
838 * decl.c (finish_function): Don't look at function_depth.
840 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
842 Implement opaque-enum-specifiers for C++0x.
843 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
844 (OPAQUE_ENUM_P): New.
845 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
846 (start_enum): Update prototype.
847 (finish_enum_value_list): New prototype.
848 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
849 "enum class" is used in an elaborated-type-specifier.
850 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
851 * decl.c (copy_type_enum): New.
852 (finish_enum_value_list): New, with code from finish_enum.
853 (finish_enum): A lot of code removed. Added a gcc_assert.
854 (start_enum): Add parameters enumtype and is_new.
855 Rewrite to work with opaque-enum-specifiers.
856 * pt.c (maybe_process_partial_specialization): Allow for template
857 specialization of enumerations, with a pedwarn.
858 (lookup_template_class): Update call to start_enum. Call to
860 (tsubst_enum): Call to begin_scope, finish_scope and
861 finish_enum_value_list.
863 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
865 Removed Objective-C++ specific replacement of cxx_printable_name.
866 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
867 to cxx_printable_name for both C++ and Objective-C++.
868 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
870 * error.c (dump_decl): For Objective-C++, call
871 objc_maybe_printable_name here ...
872 * tree.c (cxx_printable_name_internal): ... instead of here.
874 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
876 * tree.c (cxx_printable_name_internal): In Objective-C++, call
877 objc_maybe_printable_name.
879 2010-10-22 Jason Merrill <jason@redhat.com>
882 * pt.c (instantiate_class_template): Don't instantiate default
886 * init.c (build_vec_init): Handle memberwise move.
888 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
891 * call.c (add_function_candidate): Don't use TREE_VALUE on null
894 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
896 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
897 bool instead of calling objc_set_method_type.
898 (cp_parser_objc_method_signature): Updated calls to
899 cp_parser_objc_method_type and to objc_build_method_signature.
900 (cp_parser_objc_method_prototype_list): Updated calls to
901 objc_add_method_declaration. Use token->type to determine if it
902 is a class method or not.
903 (cp_parser_objc_method_definition_list): Same change.
905 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
908 * parser.c (cp_convert_range_for): Call cp_finish_decl
909 instead of finish_expr_stmt.
911 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
913 * cp-lang.c (finish_file): Removed.
914 * decl2.c (cp_write_global_declarations): Call
915 objc_write_global_declarations when compiling Objective-C++.
917 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
920 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
921 (coerce_template_parms): Likewise for args.
923 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
925 Implemented parsing @synthesize and @dynamic for Objective-C++.
926 * parser.c (cp_parser_objc_method_definition_list): Recognize
927 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
928 (cp_parser_objc_at_dynamic_declaration): New.
929 (cp_parser_objc_at_synthesize_declaration): New.
931 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
933 * parser.c (cp_parser_objc_identifier_list): Check the return
934 value of cp_parser_identifier and react if it is error_mark_node.
936 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
938 Merge from apple/trunk branch on FSF servers.
940 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
943 * call.c (standard_conversion, implicit_conversion): Ignore
944 'volatile' attribute of artificially volatized type in objc when
945 evaluating various conversion weights.
947 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
950 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
951 artiificially 'volatized' type before doing pointer comparison.
953 2010-10-18 Jakub Jelinek <jakub@redhat.com>
956 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
959 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
961 Merge from apple/trunk branch on FSF servers.
963 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
966 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
967 objc object types if type is scope qualified.
969 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
971 Merge from apple/trunk branch on FSF servers.
973 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
976 * lex.c (unqualified_name_lookup_error): Issue diagnostic
977 for private 'ivar' access.
979 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
981 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
982 enum, and handle @package.
984 2010-10-15 Jason Merrill <jason@redhat.com>
987 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
988 with a different typedef variant of the element type.
990 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
992 merge from FSF apple 'trunk' branch.
993 2006 Fariborz Jahanian <fjahanian@apple.com>
995 Radars 4436866, 4505126, 4506903, 4517826
996 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
998 (cp_build_modify_expr): Likewise.
999 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
1000 (cp_parser_objc_method_definition_list): Likewise.
1001 (cp_parser_objc_property_decl): New.
1002 (cp_parser_objc_property_attrlist): New.
1003 (cp_parser_objc_at_property): New.
1005 2010-10-14 Richard Guenther <rguenther@suse.de>
1008 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
1009 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
1011 * error.c (dump_type): Handle NULLPTR_TYPE.
1012 (dump_type_prefix): Likewise.
1013 (dump_type_suffix): Likewise.
1014 * mangle.c (write_type): Likewise.
1015 * name-lookup.c (arg_assoc_type): Likewise.
1016 * rtti.c (typeinfo_in_lib_p): Likewise.
1017 * pt.c (tsubst): Likewise.
1019 2010-10-13 Jason Merrill <jason@redhat.com>
1022 * class.c (fixup_attribute_variants): New fn.
1023 * cp-tree.h: Declare it.
1024 * pt.c (instantiate_class_template): Call it.
1025 * semantics.c (begin_class_definition): Call it.
1027 2010-10-13 Richard Henderson <rth@redhat.com>
1029 * cp-lang.c (cp_eh_personality): Update call to
1030 build_personality_function.
1031 * except.c (choose_personality_routine): Update function comment.
1033 2010-10-13 Richard Guenther <rguenther@suse.de>
1035 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
1036 clear DECL_CHAIN of NAMESPACE_DECLs.
1038 2010-10-11 Martin Jambor <mjambor@suse.cz>
1041 * cp-tree.h (current_class_ref): Check that cp_function_chain is
1043 * call.c (build_cxx_call): Likewise.
1045 2010-10-10 Jason Merrill <jason@redhat.com>
1047 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
1048 (tsubst_default_arguments): Only do this once for cloned fns.
1049 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
1051 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
1052 (tsubst_copy_and_build): Likewise.
1053 (tsubst_initializer_list): Likewise.
1054 (tsubst_copy): Change default to gcc_unreachable. Handle
1055 OVERLOAD and PTRMEM_CST.
1057 2010-10-10 Jason Merrill <jason@redhat.com>
1061 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
1063 2010-10-07 Andi Kleen <ak@linux.intel.com>
1065 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
1066 (cc1plus-dummy): Remove.
1067 (cc1plus-checksum): Change to run checksum over object files
1070 2010-10-08 Joseph Myers <joseph@codesourcery.com>
1072 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
1074 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1076 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
1078 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
1080 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
1081 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
1082 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1083 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
1084 * parser.c (cp_parser_objc_encode_expression): Updated comment.
1086 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1088 Merge from apple/trunk branch on FSF servers.
1090 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1093 * parser.c (cp_parser_objc_interstitial_code): Recognize
1094 and parse RID_NAMESPACE keyword.
1096 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1098 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1099 finding ellipsis, before checking for attributes.
1101 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1103 Merge from apple/trunk branch on FSF servers.
1104 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1105 longer existing gcc/c-common.def.
1107 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1110 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1111 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1112 parse tree for @encode(T).
1114 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1117 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1119 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1122 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1123 code folding offsetof-like computations.
1125 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1128 * parser.c (cp_parser_objc_class_interface): If no identifier
1129 follows an @interface token, stop parsing the interface after
1131 (cp_parser_objc_class_implementation): If no identifier follows an
1132 @implementation token, stop parsing the implementation after
1135 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1138 * parser.c (cp_parser_objc_method_keyword_params): If the required
1139 colon is not found while parsing parameters, stop parsing them.
1141 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1144 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1145 @end after detecting it. Print an error if @end is found without
1147 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1148 detecting it. Fixed reading the next token when continuing
1149 because of an error in a method signature. Print an error if EOF
1150 is found without an '@end'.
1151 (cp_parser_objc_method_definition_list): Same change.
1153 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1155 Merge from apple/trunk branch on FSF servers:
1157 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1160 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1161 method parameters and issue error.
1162 (cp_parser_objc_method_definition_list): Check for invalid tokens
1163 which cannot start a function definition.
1165 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1168 * parser.c (cp_parser_objc_message_args): Check for missing message
1169 arguments and syntax error.
1171 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1174 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1177 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1180 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1181 '{' and '}' tokens and issue appropriate errors.
1183 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1186 (cp_parser_statement_seq_opt): In addition to '}' and
1187 end-of-file, a statement sequence may also be terminated
1190 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1192 * cp-tree.h (cxx_print_error_function,
1193 cxx_initialize_diagnostics): Declare using diagnostic_context
1196 2010-10-04 Andi Kleen <ak@linux.intel.com>
1198 * Make-lang.in (g++, cc1plus): Add + to build rule.
1200 2010-10-04 Jason Merrill <jason@redhat.com>
1202 * tree.c (decl_storage_duration): New.
1203 * cp-tree.h: Declare it.
1204 (duration_kind): Return values.
1206 2010-10-03 Jason Merrill <jason@redhat.com>
1208 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1209 (require_complete_type): ...this function.
1210 (cp_build_array_ref, convert_arguments): Use it.
1211 (convert_for_initialization, cp_build_modify_expr): Likewise.
1212 * cp-tree.h: Declare it.
1213 * call.c (build_over_call): Use it.
1215 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1217 merge from FSF 'apple/trunk' branch.
1218 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1221 * cp/parser.c (cp_parser_objc_interstitial_code): For
1222 @optional/@required set the optional/required flag.
1224 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1226 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1227 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1229 2010-09-29 Richard Guenther <rguenther@suse.de>
1231 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1232 (CP_TYPE_CONTEXT): Similar.
1233 (FROB_CONTEXT): Frob global_namespace to the global
1234 TRANSLATION_UNIT_DECL.
1235 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1236 set DECL_CONTEXT of global_namespace to it.
1237 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1238 instead of zeroing context.
1239 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1240 (grokfndecl): Likewise.
1241 (start_preparsed_function): Likewise.
1242 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1243 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1244 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1245 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1246 (push_template_decl_real): Likewise.
1247 (tsubst_friend_class): Likewise. Adjust context comparisons.
1248 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1249 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1250 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1253 2010-09-29 Yao Qi <yao@codesourcery.com>
1255 * decl.c (get_atexit_node): Fix typo.
1257 2010-09-28 Jason Merrill <jason@redhat.com>
1259 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1260 (real_lvalue_p): Take const_tree.
1261 * cp-tree.h: Adjust.
1262 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1263 (cp_build_addr_expr_1): Likewise.
1265 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1267 Partially merged from apple/trunk branch on FSF servers:
1268 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1269 Radar 3803157 (method attributes)
1271 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1272 (cp_parser_objc_method_tail_params_opt): Likewise.
1273 (cp_parser_objc_method_signature): Likewise.
1274 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1275 (cp_parser_objc_method_prototype_list): Handle attributes.
1276 (cp_parser_objc_method_definition_list): Likewise.
1278 2010-09-28 Richard Henderson <rth@redhat.com>
1280 * cp-lang.c: Include "target.h".
1281 (cp_eh_personality): Use targetm.except_unwind_info.
1282 * Make-lang.in (cp-lang.o): Update deps.
1284 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1286 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1287 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1288 (cp_parser_objc_protocol_declaration): Handle attributes.
1289 (cp_parser_objc_class_interface): Likewise.
1290 (cp_parser_objc_declaration): Likewise.
1292 2010-09-27 Jason Merrill <jason@redhat.com>
1294 Require lvalues as specified by the standard.
1295 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1296 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1297 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1298 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1299 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1300 (build_const_cast_1): Adjust.
1301 * cp-tree.h: Declare new fns.
1302 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1303 (initialize_reference): Adjust.
1304 * class.c (build_base_path, convert_to_base_statically): Adjust.
1305 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1306 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1307 * decl.c (register_dtor_fn): Adjust.
1308 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1309 * except.c (initialize_handler_parm): Adjust.
1310 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1311 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1312 * tree.c (stabilize_expr): Adjust.
1314 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1316 Merge from apple/trunk branch on FSF servers:
1318 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1321 * typeck.c (composite_pointer_type): Call objc_have_common_type
1322 when comparing two objective-c pointer types.
1324 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1327 * call.c (standard_conversion): Do not issue warnings when
1328 comparing ObjC pointer types.
1330 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1333 * call.c (standard_conversion): Allow for a pointer conversion
1334 between any two ObjC pointer types.
1335 * typeck.c (composite_pointer_type): Determine common type
1336 for two ObjC pointer types.
1338 2010-09-24 Jan Hubicka <jh@suse.cz>
1340 * decl.c (finish_function): Use decl_replaceable_p
1341 * method.c (make_alias_for_thunk): Update call of
1342 cgraph_same_body_alias.
1344 2010-09-24 Jason Merrill <jason@redhat.com>
1346 * decl.c (compute_array_index_type): Remember type dependence of
1348 * pt.c (dependent_type_p_r): Don't recompute it here.
1350 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1351 reference and pointer to the same type as "*" or "&".
1353 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1355 * typeck.c (warn_args_num): Use warning 'too many arguments to
1356 method [methodname]' for an Objective-C method instead of the less
1357 satisfactory 'too many arguments to function' (with no method
1360 2010-09-21 Jason Merrill <jason@redhat.com>
1362 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1363 special handling if we know the member.
1365 2010-09-18 Jason Merrill <jason@redhat.com>
1367 * call.c (compare_ics): Do lvalue/rvalue reference binding
1368 comparison for ck_list, too.
1370 2010-09-15 Jason Merrill <jason@redhat.com>
1372 * semantics.c (finish_id_expression): Diagnose use of function
1373 parms in evaluated context outside function body.
1375 * decl2.c (grokbitfield): Diagnose non-integral width.
1377 * call.c (convert_like_real): Use the underlying type of the
1378 reference for the temporary.
1380 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1383 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1384 as first argument to FDESC_EXPR.
1386 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1389 * decl.c (grokdeclarator): Check build_memfn_type return value
1390 for error_mark_node.
1392 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1394 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1395 (begin_range_for_stmt): Likewise.
1397 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1399 Implement range-based for-statements.
1400 * cp-tree.def (RANGE_FOR_STMT): New.
1401 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1402 (cp_convert_range_for): Declare.
1403 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1404 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1405 * semantics.c (begin_range_for_stmt): New.
1406 (finish_range_for_decl): New.
1407 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1408 (perform_koenig_lookup): Add extra argument include_std.
1409 * parser.c (cp_parser_c_for): New with code from
1410 cp_parser_iteration_statement().
1411 (cp_parser_range_for): New.
1412 (cp_convert_range_for): New.
1413 (cp_parser_iteration_statement): Add range-for support.
1414 (cp_parser_condition): Adjust comment.
1415 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1417 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1418 * cxx-pretty-print.c: Likewise.
1419 * lex.c (cxx_init): Likewise.
1420 * name-lookup.c (lookup_function_nonclass): Add extra argument
1422 (lookup_arg_dependent): Likewise.
1423 * name-lookup.h: Likewise.
1425 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1428 * error.c (maybe_warn_cpp0x): Add new warning
1429 CPP0X_INLINE_NAMESPACES.
1430 * parser.c (cp_parser_namespace_definition): Likewise.
1431 * cp-tree.h (cpp0x_warn_str): Likewise.
1433 2010-09-10 Richard Guenther <rguenther@suse.de>
1435 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1436 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1438 2010-09-10 Jan Hubicka <jh@suse.cz>
1440 PR tree-optimization/45605
1441 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1444 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1447 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1448 before calling fold_decl_constant_value.
1450 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1452 * cp-tree.h (build_enumerator): Add new location_t parameter.
1453 (build_lang_decl_loc): New function.
1454 * decl.c (build_enumerator): New parameter loc. Use it when calling
1455 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1456 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1457 * parser.c (cp_parser_enumerator_definition): Ditto.
1458 * lex.c (build_lang_decl_loc): New function.
1460 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1465 * tree.c (strip_typedefs): Strip typedefs from the context of
1468 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1470 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1471 * call.c (build_conditional_expr): Likewise.
1472 (convert_arg_to_ellipsis): Likewise.
1474 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1476 * parser.c (make_pointer_declarator, make_reference_declarator,
1477 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1478 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1480 2010-09-06 Jason Merrill <jason@redhat.com>
1482 * call.c (implicit_conversion): Fix value-init of enums.
1483 (convert_like_real): Likewise.
1485 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1487 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1488 (fold_non_dependent_expr): ...here.
1489 (convert_nontype_argument): Use it. Take complain parm.
1490 Use perform_implicit_conversion instead of ocp_convert.
1491 Allow cv-qual changes.
1492 (convert_template_argument): Pass complain down.
1493 (tsubst_template_arg): Suppress constant expression warnings.
1496 * method.c (synthesized_method_walk): In constructors, also check
1497 subobject destructors.
1499 * semantics.c (finish_compound_literal): Always build a
1502 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1505 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1507 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1510 * parser.c (cp_parser_omp_atomic): Handle boolean
1511 {PRE,POST}_INCREMENT.
1513 2010-08-29 Jason Merrill <jason@redhat.com>
1516 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1517 after tentative parsing.
1519 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1521 * Make-lang.in (g++spec.o): Update dependencies.
1522 * g++spec.c: Include opts.h
1523 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1524 (lang_specific_driver): Use cl_decoded_option structures.
1526 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1528 * call.c: Use FOR_EACH_VEC_ELT.
1529 * class.c: Likewise.
1531 * decl2.c: Likewise.
1532 * error.c: Likewise.
1533 * except.c: Likewise.
1534 * mangle.c: Likewise.
1535 * method.c: Likewise.
1536 * name-lookup.c: Likewise.
1537 * parser.c: Likewise.
1540 * semantics.c: Likewise.
1541 * typeck2.c: Likewise.
1543 2010-08-19 Jason Merrill <jason@redhat.com>
1545 * call.c (reference_related_p): Check for error_mark_node.
1546 (add_function_candidate): Check it instead of
1547 same_type_ignoring_top_level_qualifiers_p.
1550 * init.c (build_new_1): Don't use build_value_init in a template.
1551 (build_value_init): Make sure we don't.
1554 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1555 of empty class CONSTRUCTOR.
1557 * except.c (pending_noexcept, pending_noexcept_checks): New.
1558 (perform_deferred_noexcept_checks): New.
1559 (maybe_noexcept_warning): Split from...
1560 (finish_noexcept_expr): ...here. Adjust.
1561 * decl2.c (cp_write_global_declarations): Call
1562 perform_deferred_noexcept_checks.
1563 * cp-tree.h: And declare it.
1565 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1568 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1571 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1573 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1574 or if -fms-extensions is enabled check, check permissive.
1576 2010-08-09 Jason Merrill <jason@redhat.com>
1579 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1581 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1583 * call.c (add_builtin_candidates): Use VECs for local variable
1584 `types'. Adjust remainder of function accordingly.
1586 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1588 * name-lookup.c (is_associated_namespace): Convert local variables
1589 to be VECs instead of TREE_LISTs.
1591 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1593 * tree.c (varargs_function_p): Use stdarg_p.
1595 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1597 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1598 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1599 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1600 Change type to a VEC.
1601 (unparsed_funs_with_default_args): Define.
1602 (unparsed_funs_with_definitions): Define.
1603 (push_unparsed_function_queues): New function.
1604 (cp_parser_new): Call it.
1605 (pop_unparsed_function_queues): New function.
1606 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1607 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1608 (cp_parser_save_member_function_body): Likewise.
1609 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1610 and pop_unparsed_function_queues.
1611 (cp_parser_late_parsing_default_args): Likewise.
1612 (cp_parser_save_default_args): Use VEC_safe_push.
1614 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1616 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1618 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1620 * decl.c (poplevel): Adjust for type changes.
1621 (declare_local_label): Likewise.
1623 2010-08-06 Jason Merrill <jason@redhat.com>
1625 * typeck.c (complete_type_or_maybe_complain): Split out from...
1626 (complete_type_or_else): Here.
1627 (build_class_member_access_expr): Call it.
1628 (finish_class_member_access_expr): Likewise.
1629 * call.c (build_special_member_call): Likewise.
1630 * cvt.c (build_expr_type_conversion): Likewise.
1631 * init.c (build_new): Likewise.
1632 * typeck2.c (build_functional_cast): Likewise.
1633 * cp-tree.h: Declare it.
1635 * init.c (build_value_init): Add complain parm.
1636 (build_value_init_noctor): Likewise.
1637 (perform_member_init): Pass it.
1638 (expand_aggr_init_1): Likewise.
1639 (build_new_1): Likewise.
1640 (build_vec_init): Likewise.
1641 * pt.c (tsubst_expr): Likewise.
1642 * typeck2.c (build_functional_cast): Likewise.
1643 * cp-tree.h: Adjust.
1644 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1646 * typeck.c (decay_conversion): Any expression with type nullptr_t
1649 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1652 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1654 2010-07-27 Jason Merrill <jason@redhat.com>
1656 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1657 from build_value_init.
1658 * init.c (build_value_init_noctor): Give error for unknown array
1661 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1663 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1665 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1667 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1668 c_common_initialize_diagnostics.
1669 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1670 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1672 2010-07-21 Jason Merrill <jason@redhat.com>
1674 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1676 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1679 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1682 * pt.c (instantiate_class_template): Propagate the template's
1683 location to its instance.
1685 2010-07-20 Jason Merrill <jason@redhat.com>
1688 * pt.c (tsubst_copy_and_build): Rework last change.
1691 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1694 2010-07-19 Jason Merrill <jason@redhat.com>
1697 * semantics.c (finish_decltype_type): Correct decltype
1698 of parenthesized rvalue reference variable.
1701 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1702 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1704 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1707 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1709 * cp-tree.h: Adjust declaration.
1710 * init.c (perform_member_init): Adjust caller.
1711 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1712 * typeck2.c (store_init_value): Likewise.
1713 (build_functional_cast): Pass complain argument to
1714 build_x_compound_expr_from_list.
1716 2010-07-16 Jason Merrill <jason@redhat.com>
1719 * pt.c (process_partial_specialization): Diagnose partial
1720 specialization after instantiation.
1721 (most_specialized_class): Add complain parm.
1723 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1725 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1727 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1728 cp_build_function_call.
1730 2010-07-15 Jason Merrill <jason@redhat.com>
1733 * call.c (add_function_candidate): If we're working on an implicit
1734 declaration, don't consider candidates that won't match.
1735 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1736 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1739 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1740 (TYPE_HAS_USER_OPEQ): New.
1741 * decl.c (grok_special_member_properties): Set it.
1742 * class.c (add_implicitly_declared_members): Don't lazily declare
1743 constructors/operator= if a base or member has a user-declared one.
1744 (check_bases_and_members, check_bases): Adjust.
1745 (check_field_decls, check_field_decl): Adjust.
1747 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1749 * decl.c (integer_three_node): Remove.
1750 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1751 * cp-tree.h (integer_three_node): Remove.
1753 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1755 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1757 * class.c: Likewise.
1758 * cp-gimplify.c: Likewise.
1760 * decl2.c: Likewise.
1762 * mangle.c: Likewise.
1763 * name-lookup.c: Likewise.
1764 * optimize.c: Likewise.
1765 * parser.c: Likewise.
1768 * search.c: Likewise.
1769 * semantics.c: Likewise.
1770 * typeck.c: Likewise.
1771 * typeck2.c: Likewise.
1773 2010-07-14 Jason Merrill <jason@redhat.com>
1775 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1776 (build_field_list): Cache field type.
1778 Implement C++0x unrestricted unions (N2544)
1779 * class.c (check_field_decl): Loosen union handling in C++0x.
1780 * method.c (walk_field_subobs): Split out from...
1781 (synthesized_method_walk): ...here. Set msg before loops.
1782 (process_subob_fn): Check for triviality in union members.
1783 * init.c (sort_mem_initializers): Splice out uninitialized
1784 anonymous unions and union members.
1785 (push_base_cleanups): Don't automatically destroy anonymous unions
1788 2010-07-13 Jason Merrill <jason@redhat.com>
1791 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1792 (TYPE_HAS_USER_OPEQ): New.
1793 * decl.c (grok_special_member_properties): Set it.
1794 * class.c (add_implicitly_declared_members): Don't lazily declare
1795 constructors/operator= if a base or member has a user-declared one.
1796 (check_bases_and_members, check_bases): Adjust.
1797 (check_field_decls, check_field_decl): Adjust.
1798 * method.c (synthesized_method_walk): Initialize check_vdtor.
1801 * mangle.c (write_type): Canonicalize.
1802 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1803 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1805 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1808 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1810 * typeck.c (get_delta_difference): Update prototype, add a
1811 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1812 add checks for error_mark_node.
1813 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1814 parameter; update lookup_base call.
1815 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1816 parameter; update get_delta_difference call and add check for
1818 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1819 parameter; update get_delta_difference call and add check for
1820 error_mark_node; update build_ptrmemfunc call.
1821 (build_static_cast_1): Adjust convert_ptrmem call.
1822 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1823 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1824 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1825 and build_ptrmemfunc calls.
1826 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1828 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1831 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1832 adjust build_special_member_call call, pass complain.
1833 (convert_like_real): Adjust build_temp call, pass complain.
1835 2010-07-09 Jason Merrill <jason@redhat.com>
1838 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1839 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1840 Set BV_LOST_PRIMARY.
1841 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1843 2010-07-08 Jason Merrill <jason@redhat.com>
1846 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1847 virtual bases for covariant thunks.
1849 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1851 * cp-tree.h: Do not include toplev.h.
1853 2010-07-06 Jason Merrill <jason@redhat.com>
1856 * call.c (is_std_init_list): Look through typedefs.
1859 * init.c (build_offset_ref): If scope isn't dependent,
1860 don't exit early. Look at TYPE_MAIN_VARIANT.
1861 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1863 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1865 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1867 * cp-tree.h (impl_conv_void): New type.
1868 (convert_to_void): Adjust prototype.
1869 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1870 diagnostic for easy translation. Change caller.
1871 * typeck.c: Update call to convert_to_void.
1872 * semantics.c: Likewise.
1875 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1877 * decl.c (cp_finish_decl): Call add_local_decl.
1878 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1880 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1882 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1885 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1888 * parser.c (cp_parser_primary_expression): Error if local template is
1891 2010-07-02 Le-Chun Wu <lcwu@google.com>
1894 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1895 (variable or type) shadows another type.
1897 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1900 * typeck.c (convert_for_assignment): When converting a convertible
1901 vector type or objc++ types, call mark_rvalue_use.
1902 * typeck2.c (build_m_component_ref): Use return values from
1903 mark_rvalue_use or mark_lvalue_use.
1904 * class.c (build_base_path): Likewise.
1905 * call.c (build_conditional_expr): Likewise.
1907 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1910 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1913 2010-07-01 Richard Guenther <rguenther@suse.de>
1915 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1916 predicate we are looking for, allow non-gimplified
1919 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1922 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1923 arg is NULL_TREE too.
1924 * call.c (convert_class_to_reference): Return error_mark_node when
1927 2010-06-30 Michael Matz <matz@suse.de>
1929 * repo.c (finish_repo): Fix typo.
1931 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1933 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1935 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1937 * repo.c (pending_repo): Change type to a VEC.
1938 (finish_repo): Adjust for new type of pending_repo.
1939 (repo_emit_p): Likewise.
1941 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1943 * tree.c: Include gimple.h. Do not include tree-flow.h
1944 * decl.c: Do not include tree-flow.h
1945 * Make-lang.in: Adjust dependencies.
1947 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1949 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1950 (incomplete_vars): Adjust comment. Change type to a VEC.
1951 (maybe_register_incomplete_var): Adjust for new type.
1952 (complete_vars): Adjust iteration over incomplete_vars.
1954 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1956 * decl.c (struct named_label_entry): Change type of bad_decls field
1958 (poplevel_named_label_1): Adjust for new type of bad_decls.
1959 (check_goto): Likewise.
1961 2010-06-29 Jason Merrill <jason@redhat.com>
1963 Enable implicitly declared move constructor/operator= (N3053).
1964 * class.c (add_implicitly_declared_members): A class with no
1965 explicitly declared copy or move constructor gets both declared
1966 implicitly, and similarly for operator=.
1967 (check_bases): A type with no copy ctor does not inhibit
1968 a const copy ctor in a derived class. It does mean the derived
1970 (check_field_decl): Likewise.
1971 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1972 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1973 (trivially_copyable_p): Likewise.
1974 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1975 * class.c (finish_struct_bits): Likewise.
1976 * tree.c (build_target_expr_with_type): Likewise.
1977 * typeck2.c (store_init_value): Likewise.
1979 Enable implicitly deleted functions (N2346)
1980 * class.c (check_bases_and_members): Adjust lambda flags.
1981 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1983 * decl2.c (mark_used): Adjust error for use of deleted function.
1985 Machinery to support implicit delete/move.
1986 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1987 has_complex_move_ctor, has_complex_move_assign bitfields.
1988 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1989 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1990 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1991 (enum special_function_kind): Add sfk_move_assignment.
1992 (LOOKUP_SPECULATIVE): New.
1993 * call.c (build_over_call): Return early if it's set.
1994 (build_over_call): Use trivial_fn_p.
1995 * class.c (check_bases): If the base has no default constructor,
1996 the derived one is non-trivial. Handle move ctor/op=.
1997 (check_field_decl): Likewise.
1998 (check_bases_and_members): Handle move ctor/op=.
1999 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
2000 (type_has_move_constructor, type_has_move_assign): New.
2001 * decl.c (grok_special_member_properties): Handle move ctor/op=.
2002 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
2003 (trivial_fn_p): New.
2004 (do_build_copy_constructor): Use it.
2005 (do_build_assign_ref): Likewise. Handle move assignment.
2006 (build_stub_type, build_stub_object, locate_fn_flags): New.
2007 (locate_ctor): Use locate_fn_flags.
2008 (locate_copy, locate_dtor): Remove.
2009 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
2010 (process_subob_fn, synthesized_method_walk): New.
2011 (maybe_explain_implicit_delete): New.
2012 (implicitly_declare_fn): Use synthesized_method_walk,
2013 type_has_trivial_fn, and type_set_nontrivial_flag.
2014 (defaulted_late_check): Set DECL_DELETED_FN.
2015 (defaultable_fn_check): Handle sfk_move_assignment.
2016 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
2017 implicitly deleted move ctor/op=.
2018 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
2019 (lookup_fnfields_slot): New.
2020 * semantics.c (omp_clause_info_fndecl): Remove.
2021 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
2022 get_copy_assign, trivial_fn_p.
2023 (trait_expr_value): Adjust call to locate_ctor.
2024 * tree.c (special_function_p): Handle sfk_move_assignment.
2026 * class.c (type_has_virtual_destructor): New.
2027 * cp-tree.h: Declare it.
2028 * semantics.c (trait_expr_value): Use it.
2030 * call.c (build_over_call): Only give warnings with tf_warning.
2032 * name-lookup.c (pop_scope): Handle NULL_TREE.
2034 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
2035 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
2036 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
2037 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
2038 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
2039 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
2040 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
2041 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
2042 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
2043 (sfk_assignment_operator): Rename to sfk_copy_assignment.
2044 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
2045 * search.c, semantics.c, tree.c: Adjust.
2047 * pt.c (dependent_scope_ref_p): Remove.
2048 (value_dependent_expression_p): Don't call it.
2049 (type_dependent_expression_p): Here either.
2050 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
2051 if the scope isn't dependent.
2053 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
2057 * pt.c (has_value_dependent_address): New.
2058 (value_dependent_expression_p): Check it.
2059 (convert_nontype_argument): Likewise. Call decay_conversion before
2060 folding if we want a pointer.
2061 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
2062 scope is the current instantiation.
2064 2010-06-28 Jakub Jelinek <jakub@redhat.com>
2067 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
2070 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2072 * init.c: Do not include except.h.
2075 * cp-lang.c: Likewise.
2077 * semantics.c: Likewise.
2078 * decl2.c: Likewise.
2079 * except.c: Likewise.
2080 (init_exception_processing): Do not set the removed
2081 lang_protect_cleanup_actions here.
2082 (cp_protect_cleanup_actions): Make non-static and remove prototype.
2083 (doing_eh): New, moved from except.c but removed the do_warning flag.
2084 (expand_start_catch_block): Update doing_eh call.
2085 (expand_end_catch_block): Likewise.
2086 (build_throw): Likewise.
2087 * cp-tree.h: Prototype cp_protect_cleanup_actions.
2088 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
2089 cp_protect_cleanup_actions.
2090 * Make-lang.in: Update dependencies.
2092 2010-06-26 Jason Merrill <jason@redhat.com>
2094 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
2095 constructor called with a single argument that takes a reference
2096 to the constructor's class.
2097 (BAD_CONVERSION_RANK): New.
2098 (compare_ics): Use it to compare bad ICSes.
2100 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2102 * lang-specs.h: Remove +e handling.
2104 2010-06-24 Andi Kleen <ak@linux.intel.com>
2106 * parser.c: (cp_parser_question_colon_clause):
2107 Switch to use cp_lexer_peek_token.
2108 Call warn_for_omitted_condop. Call pedwarn for omitted
2111 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2114 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2115 datum and mark_rvalue_use on component.
2118 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2119 the CALL_EXPR has no arguments.
2121 2010-06-21 Jason Merrill <jason@redhat.com>
2123 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2125 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2128 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2130 * name-lookup.c (struct arg_lookup): Convert namespaces and
2131 classes fields to VEC.
2132 (arg_assoc_namespace): Adjust for new type of namespaces.
2133 (arg_assoc_class): Adjust for new type of classes.
2134 (lookup_arg_dependent): Use make_tree_vector and
2135 release_tree_vector.
2136 * typeck2.c (build_x_arrow): Use vec_member.
2138 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2141 * error.c (dump_decl): Better wording for anonymous namespace.
2143 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2145 * class.c (build_vtbl_initializer): Adjust computation of new_position
2146 and which entry to add padding for.
2148 2010-06-16 Jason Merrill <jason@redhat.com>
2150 * except.c (check_noexcept_r): Return the problematic function.
2151 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2152 * pt.c (tsubst_copy_and_build): Pass it.
2153 * parser.c (cp_parser_unary_expression): Likewise.
2154 * cp-tree.h: Adjust prototype.
2156 * method.c (defaulted_late_check): Give the defaulted method
2157 the same exception specification as the implicit declaration.
2159 2010-06-15 Jason Merrill <jason@redhat.com>
2161 * class.c (add_implicitly_declared_members): Implicit assignment
2162 operators can also be virtual overriders.
2163 * method.c (lazily_declare_fn): Likewise.
2165 * call.c (convert_like_real): Give "initializing argument of"
2166 information for ambiguous conversion. Give source position
2169 * call.c (print_z_candidates): Do print viable deleted candidates.
2170 (joust): Don't choose a deleted function just because its worst
2171 conversion is better than another candidate's worst.
2173 * call.c (convert_like_real): Don't complain about
2174 list-value-initialization from an explicit constructor.
2176 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2177 DECL_SOURCE_LOCATION directly.
2179 * class.c (type_has_user_provided_default_constructor): Use
2182 * call.c (is_subseq): Handle ck_aggr, ck_list.
2183 (compare_ics): Treat an aggregate or ambiguous conversion to the
2184 same type as involving the same function.
2186 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2188 * typeck.c (convert_for_assignment): Fix comment. Change message
2189 format from %d to %qP.
2190 (convert_for_initialization): Fix comment.
2192 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2194 * cp-tree.h (expr_list_kind): New type.
2195 (impl_conv_rhs): New type.
2196 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2198 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2199 diagnostics for easy translation. Change caller.
2200 (convert_for_initialization): Use impl_conv_rhs and change caller.
2201 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2202 diagnostics for easy translation. Change caller.
2203 * decl.c (bad_spec_place): New enum.
2204 (bad_specifiers): Use it and emit the diagnostics for easy
2205 translation. Change caller.
2206 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2208 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2210 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2212 * decl2.c (cp_write_global_declarations): Adjust for new type of
2213 decl_namespace_list.
2214 * name-lookup.c (current_decl_namespace): Likewise.
2215 (push_decl_namespace): Likewise.
2216 (pop_decl_namespace): Likewise.
2218 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2220 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2221 instead of build_function_type.
2222 * decl.c (cxx_init_decl_processing): Likewise.
2223 (declare_global_var): Likewise.
2224 (get_atexit_node): Likewise.
2225 (expand_static_init): Likewise.
2226 * decl2.c (start_objects): Likewise.
2227 (start_static_storage_duration_function): Likewise.
2228 * except.c (init_exception_processing): Likewise.
2229 (build_exc_ptr): Likewise.
2230 (build_throw): Likewise.
2231 * rtti.c (throw_bad_cast): Likewise.
2232 (throw_bad_typeid): Likewise.
2233 (build_dynamic_cast_1): Likewise.
2235 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2237 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2238 (build_op_delete_call): Likewise.
2239 (build_over_call): Likewise.
2240 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2241 * pt.c (process_partial_specialization): Likewise.
2242 (tsubst_template_args): Likewise.
2243 * semantics.c (finish_asm_stmt): Likewise.
2245 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2247 * decl.c (record_key_method_defined): New, broken out of ...
2248 (finish_function): ... here. Call it.
2249 (start_decl): Treat aliases as definitions.
2251 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2253 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2255 * pt.c (maybe_process_partial_specialization): Likewise.
2256 (register_specialization): Likewise.
2257 (add_pending_template): Likewise.
2258 (lookup_template_class): Likewise.
2259 (push_tinst_level): Likewise.
2261 * parser.c (cp_lexer_new_main): Likewise.
2262 (cp_lexer_new_from_tokens): Likewise.
2263 (cp_token_cache_new): Likewise.
2264 (cp_parser_context_new): Likewise.
2265 (cp_parser_new): Likewise.
2266 (cp_parser_nested_name_specifier_opt): Likewise.
2267 (cp_parser_template_id): Likewise.
2269 * name-lookup.c (binding_entry_make): Likewise.
2270 (binding_table_construct): Likewise.
2271 (binding_table_new): Likewise.
2272 (cxx_binding_make): Likewise.
2273 (pushdecl_maybe_friend): Likewise.
2274 (begin_scope): Likewise.
2275 (push_to_top_level): Likewise.
2277 * lex.c (init_reswords): Likewise.
2278 (retrofit_lang_decl): Likewise.
2279 (cxx_dup_lang_specific_decl): Likewise.
2280 (copy_lang_type): Likewise.
2281 (cxx_make_type): Likewise.
2283 * decl.c (make_label_decl): Likewise.
2284 (check_goto): Likewise.
2285 (start_preparsed_function): Likewise.
2286 (save_function_data): Likewise.
2288 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2290 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2292 * class.c (finish_struct_1): Likewise.
2294 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2295 (struct lang_decl): Likewise.
2297 * parser.c (cp_parser_new): Update comment to not reference
2300 2010-06-07 Jason Merrill <jason@redhat.com>
2303 * error.c (dump_parameters): Mask out TFF_SCOPE.
2304 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2305 (dump_scope): Remove no-op mask.
2308 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2310 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2311 * init.c (build_offset_ref): Use it.
2312 * pt.c (maybe_process_partial_specialization): Use it.
2313 (instantiate_class_template): Use it.
2314 * search.c (lookup_base): Use it.
2316 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2319 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2320 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2321 handled_component_p.
2324 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2325 set also DECL_READ_P on the decl.
2327 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2330 * cp-tree.h (typedef_variant_p): Move this declaration to
2332 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2333 * decl.c (grokdeclarator): Do not rename debug info of an
2334 anonymous tagged type named by a typedef.
2336 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2339 * class.c (check_field_decls): Move the call to
2340 check_bitfield_decl before trying to set the
2341 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2343 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2345 * typeck.c: Update include path for moved files.
2348 * cp-gimplify.c: Likewise.
2349 * cp-lang.c: Likewise.
2351 * semantics.c: Likewise.
2352 * cxx-pretty-print.h: Likewise.
2353 * decl2.c: Likewise.
2354 * parser.c: Likewise.
2355 * cp-objcp-common.c: Likewise.
2356 * cp-tree.h: Likewise.
2357 * name-lookup.c: Likewise.
2359 * name-lookup.h: Likewise.
2360 * config-lang.in: Update paths in gtfiles for files in c-family/.
2361 * Make-lang.in: Likewise.
2363 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2365 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2366 * typeck.c (build_ptrmemfunc): Likewise.
2368 2010-06-04 Jason Merrill <jason@redhat.com>
2370 * typeck2.c (merge_exception_specifiers): Adjust merging of
2371 throw() and noexcept(true).
2373 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2374 using an uninitialized variable.
2376 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2377 (pp_cxx_expression): Likewise.
2379 Implement noexcept-specification (15.4)
2380 * parser.c (cp_parser_exception_specification_opt): Parse it.
2381 Give -Wdeprecated warning about throw() specs.
2382 * pt.c (tsubst_exception_specification): Handle it.
2383 * error.c (dump_exception_spec): Handle it.
2384 (dump_expr): Handle NOEXCEPT_EXPR.
2385 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2386 * typeck.c (comp_except_specs): Handle compatibility rules.
2387 Change exact parm to take an enum.
2388 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2389 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2390 (type_throw_all_p, build_noexcept_spec): New fns.
2391 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2392 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2393 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2394 (noexcept_true_spec, noexcept_false_spec): New macros.
2395 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2396 * search.c (check_final_overrider): Adjust.
2397 * decl.c (check_redeclaration_exception_specification): Adjust.
2398 (use_eh_spec_block): Use type_throw_all_p.
2399 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2400 Give operator new a noexcept-specification in C++0x mode.
2401 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2402 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2404 Implement noexcept operator (5.3.7)
2405 * cp-tree.def (NOEXCEPT_EXPR): New.
2406 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2407 * cp-tree.h: Declare finish_noexcept_expr.
2408 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2409 * pt.c (tsubst_copy_and_build): And tsubst it.
2410 (type_dependent_expression_p): Handle it.
2411 (value_dependent_expression_p): Handle it.
2413 * call.c (build_conditional_expr): Never fold in unevaluated context.
2414 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2415 * semantics.c (simplify_aggr_init_expr): Likewise.
2416 * typeck.c (merge_types): Call merge_exception_specifiers.
2417 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2418 DECL_ANTICIPATED for preferring new type.
2420 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2422 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2425 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2428 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2429 on object for static data members.
2431 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2432 Jason Merrill <jason@redhat.com>
2435 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2436 with the same type, call mark_lvalue_use on both.
2438 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2440 * class.c (struct vtbl_init_data_s): Remove last_init field.
2441 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2443 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2445 (build_vtt): Likewise.
2446 (initialize_vtable): Take a VEC instead of a tree.
2447 (build_vtt_inits): Change return type to void. Take a VEC **
2448 instead of a tree *; accumulate results into said VEC.
2449 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2450 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2451 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2453 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2454 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2456 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2457 rather than tree_cons.
2458 (build_vbase_offset_vtbl_entries): Likewise.
2459 (add_vcall_offset): Likewise.
2460 (build_rtti_vtbl_entries): Likewise.
2461 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2462 * decl.c (initialize_artificial_var): Use build_constructor instead
2463 of build_constructor_from_list.
2465 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2468 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2471 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2473 * parser.c (cp_parser_mem_initializer_list): Change error text.
2475 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2477 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2478 tree_decl_map hashtab from tree_map.
2479 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2480 (init_shadowed_var_for_decl): Adjust initialization.
2483 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2484 instead of calling mark_exp_read only when not an assignment.
2487 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2488 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2489 Set DECL_VALUE_EXPR on var.
2491 2010-06-02 Jason Merrill <jason@redhat.com>
2493 * error.c (dump_type): Improve typedef handling.
2498 * name-lookup.c (same_entity_p): New.
2499 (ambiguous_decl): Multiple declarations of the same entity
2502 2010-06-01 Jason Merrill <jason@redhat.com>
2505 * call.c (add_list_candidates): Prefer the default constructor.
2506 (build_aggr_conv): Treat missing initializers like { }.
2507 * typeck2.c (process_init_constructor_record): Likewise.
2508 * init.c (expand_default_init): Use digest_init for
2509 direct aggregate initialization, too.
2511 * call.c (add_list_candidates): Split out...
2512 (build_user_type_conversion_1): ...from here.
2513 (build_new_method_call): And here.
2514 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2517 * call.c (build_list_conv): Set list-initialization flags properly.
2519 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2521 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2523 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2524 Matthew Gingell <gingell@adacore.com>
2526 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2527 * decl2.c: Include langhooks.h and c-ada-spec.h.
2528 (cpp_check, collect_source_refs, collect_ada_namespace,
2529 collect_all_refs): New functions.
2530 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2531 * lang-specs.h: Ditto.
2533 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2535 * cp-tree.h (cp_build_function_call_nary): Declare.
2536 * typeck.c (cp_build_function_call_nary): Define.
2537 * decl.c (register_dtor_fn): Use it instead of
2538 cp_build_function_call.
2539 (cxx_maybe_build_cleanup): Likewise.
2540 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2541 * except.c (do_get_exception_ptr): Likewise.
2542 (do_begin_catch): Likewise.
2543 (do_allocate_exception): Likewise.
2544 (do_free_exception): Likewise.
2545 (build_throw): Likewise. Use cp_build_function_call_vec instead
2546 of cp_build_function_call.
2547 (do_end_catch): Likewise.
2549 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2551 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2552 (struct cp_declarator): Move id_loc field up.
2554 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2556 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2557 this file is included before c-common.h. Define GCC_DIAG_STYLE
2558 before including diagnostic-core.h and toplev.h.
2559 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2560 * pt.c: Include cp-tree.h before c-common.h.
2562 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2564 * tree.c (c_register_addr_space): Add stub.
2566 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2568 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2571 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2573 Revert fix of PR c++/44188
2574 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2576 * tree.c (typedef_variant_p): Revert moving this definition to
2578 * decl.c (grokdeclarator): Revert naming typedef handling.
2580 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2582 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2583 * cp-lang.c: Don't include diagnostic.h
2584 * name-lookup.c: Include diagnostic-core.h instead of
2586 (cp_emit_debug_info_for_using): Use seen_error.
2587 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2588 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2589 * pt.c (iterative_hash_template_arg): Use seen_error.
2590 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2591 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2592 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2593 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2596 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2599 * cp-tree.h (typedef_variant_p): Move this declaration to
2601 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2602 * decl.c (grokdeclarator): Do not rename debug info of an
2603 anonymous tagged type named by a typedef.
2605 2010-05-27 Jason Merrill <jason@redhat.com>
2608 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2611 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2614 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2615 * class.c (layout_class_type): Likewise.
2616 * decl.c (finish_enum): Likewise.
2617 * mangle.c (write_builitin_type): Likewise.
2619 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2621 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2623 * decl.c (grokdeclarator): Handle __int128.
2624 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2625 (cp_parser_simple_type_specifier): Likewise.
2626 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2627 * typeck.c (cp_common_type): Handle __int128.
2628 * mangle.c (integer_type_codes): Add itk_int128 and
2629 itk_unsigned_int128.
2631 2010-05-26 Jason Merrill <jason@redhat.com>
2634 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2637 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2639 * cp-lang.c: Do not include expr.h.
2641 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2643 * decl.c: Do not include rtl.h
2644 * semantics.c: Likewise.
2646 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2648 * cp-tree.h: Do not include splay-tree.h.
2649 (struct prtmem_cst): Remove unused field and false comment.
2650 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2651 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2652 * init.c: Do not include rtl.h and expr.h.
2653 * class.c: Do not include rtl.h. Include splay-tree.h.
2654 (build_clone): Use plain NULL instead of NULL_RTX.
2655 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2656 included. Include splay-tree.h.
2657 * method.c: Do not include rtl.h and expr.h.
2658 (use_thunk): Use plain NULL instead of NULL_RTX.
2659 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2660 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2661 and target.h. Include splay-tree.h.
2662 * expr.c: Do not include rtl.h and expr.h.
2663 * pt.c: Do not include obstack.h and rtl.h.
2664 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2665 (tsubst_decl): Likewise.
2666 (instantiate_decl): Likewise.
2667 * semantics.c: Do not include exprt.h and debug.h. Explain why
2668 rtl.h has to be included.
2669 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2670 * call.c: Do not include rtl.h and expr.h.
2671 * search.c: Do not include obstack.h and rtl.h.
2672 * friend.c: Do not include rtl.h and expr.h.
2673 * Make-lang.in: Update dependencies.
2675 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2678 * parser.c (non_integral_constant): Add NIC_NONE.
2679 (required_token): Add RT_NONE.
2680 (cp_parser_unary_expression): Initialize non_constant_p
2682 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2683 (cp_parser_primary_expression, cp_parser_postfix_expression,
2684 cp_parser_cast_expression, cp_parser_binary_expression,
2685 cp_parser_functional_cast): Fix formatting.
2687 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2690 * parser.c: Remove inclusion of dyn-string.h.
2691 (non_integral_constant): New enum.
2692 (name_lookup_error): New enum.
2693 (required_token): New enum.
2694 (cp_parser_required_error): New function.
2695 (cp_parser_require): Change the type of variable token_desc to
2696 required_token and use cp_parser_required_error.
2697 (cp_parser_require_keyword): Likewise.
2698 (cp_parser_error): Use gmsgid as parameter.
2699 (cp_parser_name_lookup_error): Change the type of variable desired to
2700 name_lookup_error and put the diagnostic in the full sentences. Change
2702 (cp_parser_non_integral_constant_expression): Change the type of the
2703 variable thing to non_integral_constant and put the diagnostics in
2704 full sentences. Change caller.
2706 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2709 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2711 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2713 * error.c (cp_diagnostic_starter): Update call to
2714 diagnostic_build_prefix.
2715 (cp_print_error_function,
2716 print_instantiation_partial_context_line): Check show_column flag
2719 2010-05-24 Jason Merrill <jason@redhat.com>
2722 * decl.c (check_initializer): Don't wrap an init-list in a
2724 * init.c (build_aggr_init): Don't assume copy-initialization if
2725 init has CONSTRUCTOR_IS_DIRECT_INIT.
2726 * call.c (build_new_method_call): Sanity check.
2728 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2730 * rtti.c (tinfo_base_init): Use build_constructor instead of
2731 build_constructor_from_list. Don't cons a tree node for
2733 (generic_initializer): Use build_constructor_single instead of
2734 build_constructor_from_list.
2735 (ptr_initializer): Use build_constructor instead of
2736 build_constructor_from_list
2737 (ptm_initializer): Likewise.
2738 (class_initializer): Likewise. Take varargs instead of TRAIL.
2739 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2740 build_constructor instead of build_constructor_from_list.
2742 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2744 * semantics.c: Include bitmap.h.
2745 * Make-lang.in: Update dependencies.
2747 2010-05-22 Jan Hubicka <jh@suse.cz>
2749 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2751 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2753 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2755 * cxx-pretty-print.c: Correct merge error.
2757 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2759 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2760 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2761 (cp_printer): Handle %K here using percent_K_format.
2762 * cxx-pretty-print.c: Include tree-pretty-print.h.
2763 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2766 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2768 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2769 Clean up redundant includes.
2771 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2774 * decl.c (xref_basetypes): Return false in case of ill-formed
2777 2010-05-19 Jason Merrill <jason@redhat.com>
2779 * call.c (reference_binding): Use cp_build_qualified_type_real
2780 and cp_type_quals consistently.
2781 (add_function_candidate): Likewise.
2782 (build_conditional_expr): Likewise.
2783 (convert_like_real): Likewise.
2784 (type_passed_as): Likewise.
2785 * class.c (add_method): Likewise.
2786 (same_signature_p): Likewise.
2787 (layout_class_type): Likewise.
2788 * decl.c (cxx_init_decl_processing): Likewise.
2789 (cp_fname_init): Likewise.
2790 (grokdeclarator): Likewise.
2791 * decl2.c (cp_reconstruct_complex_type): Likewise.
2792 * init.c (build_new_1): Likewise.
2793 * method.c (do_build_copy_constructor): Likewise.
2794 (implicitly_declare_fn): Likewise.
2795 * pt.c (tsubst_aggr_type): Likewise.
2797 * rtti.c (init_rtti_processing): Likewise.
2798 (build_headof): Likewise.
2799 (build_dynamic_cast_1): Likewise.
2800 (tinfo_base_init): Likewise.
2801 (emit_support_tinfos): Likewise.
2802 * semantics.c (capture_decltype): Likewise.
2803 * tree.c (cv_unqualified): Likewise.
2804 * typeck.c (composite_pointer_type): Likewise.
2805 (string_conv_p): Likewise.
2807 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2809 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2810 * decl.c (start_decl): Likewise.
2811 * semantics.c (finish_compound_literal): Likewise.
2812 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2813 (cp_type_readonly): Remove.
2814 * cp-tree.h: Remove declaration.
2816 * typeck.c (merge_types): Preserve memfn quals.
2818 * decl.c (grokdeclarator): Don't check quals on fn type.
2819 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2820 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2823 * typeck.c (type_memfn_quals): New fn.
2824 (apply_memfn_quals): New fn.
2825 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2826 (cp_type_readonly): Use cp_type_quals.
2827 * cp-tree.h: Add declarations.
2828 * tree.c (cp_build_qualified_type_real): Don't set, but do
2829 preserve, quals on FUNCTION_TYPE.
2830 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2831 * decl.c (build_ptrmem_type): Likewise.
2832 (grokdeclarator): Likewise.
2833 (static_fn_type): Likewise.
2834 * decl2.c (change_return_type): Likewise.
2835 (cp_reconstruct_complex_type): Likewise.
2836 * pt.c (tsubst_function_type): Likewise.
2838 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2840 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2842 * tree.c (build_min_non_dep_call_vec): Update comment.
2844 2010-05-17 Jason Merrill <jason@redhat.com>
2846 * call.c (struct z_candidate): Add explicit_targs field.
2847 (add_template_candidate_real): Set it.
2848 (build_over_call): Use it to control init-list warning.
2851 * call.c (build_over_call): Limit init-list deduction warning to
2852 cases where the argument is actually an init-list.
2855 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2857 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2858 Jason Merrill <jason@redhat.com>
2861 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2863 2010-05-15 Jason Merrill <jason@redhat.com>
2865 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2866 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2868 (finish_eh_spec_block): Adjust.
2870 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2873 * pt.c (tsubst): Unshare template argument.
2875 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2877 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2878 * Make-lang.in: Fix dependencies accordingly.
2880 2010-05-14 Jason Merrill <jason@redhat.com>
2883 * except.c (build_throw): Simplify, adjust for DR 475.
2886 * except.c (dtor_nothrow): Return nonzero for type with
2890 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2891 gimple_build_eh_must_not_throw.
2893 2010-05-14 Martin Jambor <mjambor@suse.cz>
2895 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2898 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2900 * call.c (build_new_method_call): Change warning text.
2901 * typeck2.c (build_functional_cast): Change error text.
2903 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2906 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2907 shadowing the outer parameter or variables by the declaration of
2908 nested function in nested structure or class. Warn the shadowing by
2909 the declaration of nested lambda expression.
2911 2010-05-13 Jason Merrill <jason@redhat.com>
2913 * typeck.c (cp_build_array_ref): Factor out from...
2914 (build_array_ref): ...here. Drop complain parm.
2915 (build_new_op): Adjust.
2916 * class.c (build_vtbl_ref_1): Adjust.
2917 * decl2.c (grok_array_decl): Adjust.
2918 * cp-tree.h: Adjust prototypes.
2920 2010-05-13 Jan Hubicka <jh@suse.cz>
2922 * decl.c (cp_finish_decl): Do not worry about used attribute.
2924 2010-05-12 Jason Merrill <jason@redhat.com>
2926 * typeck.c (build_array_ref): Take complain parm.
2927 * cp-tree.h: Add it to prototype.
2928 * call.c (build_new_op): Pass it.
2929 * class.c (build_vtbl_ref): Pass it.
2930 * decl2.c (grok_array_decl): Pass it.
2934 * cp-tree.def (NULLPTR_TYPE): Remove.
2935 * cp-tree.h (NULLPTR_TYPE_P): New.
2936 (SCALAR_TYPE_P): Use it.
2937 (nullptr_type_node): New.
2938 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2939 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2941 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2942 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2943 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2944 * mangle.c (write_type): Likewise.
2945 * name-lookup.c (arg_assoc_type): Likewise.
2946 * typeck.c (build_reinterpret_cast_1): Likewise.
2947 * rtti.c (typeinfo_in_lib_p): Likewise.
2948 (emit_support_tinfos): Remove local nullptr_type_node.
2950 * cp-tree.h (UNKNOWN_TYPE): Remove.
2951 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2952 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2953 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2954 * class.c (instantiate_type): Check unknown_type_node rather than
2956 * name-lookup.c (maybe_push_decl): Likewise.
2957 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2958 (get_typeid): Likewise.
2959 * semantics.c (finish_offsetof): Likewise.
2962 * call.c (add_template_candidate_real): If deduction fails, still
2963 add the template as a non-viable candidate.
2964 (equal_functions): Handle template candidates.
2965 (print_z_candidate): Likewise.
2966 (print_z_candidates): Likewise.
2967 (build_new_function_call): Likewise.
2969 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2970 * call.c (add_candidates): Enforce it.
2971 (build_new_method_call): Try non-list ctor if no viable list ctor.
2972 (build_user_type_conversion_1): Likewise.
2974 * call.c (add_candidates): Distinguish between type(x) and
2976 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2977 (build_new_method_call): Give better error for conversion op.
2979 * call.c (add_candidates): Add first_arg and return_type parms.
2980 Add special constructor/conversion op handling.
2981 (convert_class_to_reference): Use it.
2982 (build_user_type_conversion_1): Likewise.
2983 (build_op_call): Likewise.
2984 (build_new_method_call): Likewise.
2985 (build_new_op): Adjust.
2986 (perform_overload_resolution): Adjust.
2988 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2993 * pt.c (process_partial_specialization): Return error_mark_node
2994 in case of unused template parameters in partial specialization.
2996 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2999 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
3000 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
3001 look at its second operand.
3003 2010-05-10 Jason Merrill <jason@redhat.com>
3006 * semantics.c (baselink_for_fns): Revert earlier change.
3009 * typeck.c (cp_build_modify_expr): Complain about assignment to
3010 array from init list.
3012 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
3015 * decl.c (check_initializer): strip array type before checking for
3016 uninitialized const or ref members.
3018 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
3021 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
3022 error count. Emit errors only if compain is true.
3023 (build_new_1): Do not return error_mark_node if
3024 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
3025 errors. Delay the check for user-provided constructor.
3026 (perform_member_init): Adjust.
3027 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
3030 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
3031 Jason Merrill <jason@redhat.com>
3033 Add support for C++0x nullptr.
3034 * cp-tree.def: Add NULLPTR_TYPE.
3035 * cp-tree.h: Add nullptr_node.
3036 (cp_tree_index): Add CPTI_NULLPTR.
3037 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
3038 * call.c (null_ptr_cst_p): Handle nullptr.
3039 (standard_conversion): Likewise.
3040 (convert_arg_to_ellipsis): Likewise.
3041 * mangle.c (write_type): Likewise.
3042 * name-lookup.c (arg_assoc_type): Likewise.
3043 * parser.c (cp_parser_primary_expression): Likewise.
3044 * typeck.c (cp_build_binary_op): Likewise.
3045 (build_reinterpret_cast_1): Likewise.
3046 * error.c (dump_type): Likewise.
3047 (dump_type_prefix, dump_type_suffix): Likewise.
3048 * decl.c (cxx_init_decl_processing): Likewise.
3049 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
3050 * cvt.c (ocp_convert): Likewise.
3051 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
3052 nullptr_t tinfo in libsupc++.
3054 2010-05-06 Jason Merrill <jason@redhat.com>
3056 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
3058 2010-04-22 Jakub Jelinek <jakub@redhat.com>
3059 Dodji Seketeli <dodji@redhat.com>
3062 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
3064 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
3065 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
3066 (decay_conversion, perform_integral_promotions): Call rvalue_use.
3067 (cp_build_unary_op): Call lvalue_use.
3068 * decl.c (unused_but_set_errorcount): New variable.
3069 (poplevel): Issue -Wunused-but-set-variable diagnostics.
3070 (duplicate_decls): Merge DECL_READ_P flags.
3071 (start_cleanup_fn): Set DECL_READ_P flag.
3072 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
3073 * tree.c (rvalue): Call rvalue_use.
3074 * pt.c (convert_nontype_argument): Likewise.
3075 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
3076 finish_decltype_type): Likewise.
3077 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
3078 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
3079 or rvalue_use depending on the expr.
3080 * init.c (build_new, build_delete): Likewise.
3081 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
3083 2010-05-05 Jason Merrill <jason@redhat.com>
3086 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
3087 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
3089 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3092 * pt.c (unify): Check each elt for error_mark_node.
3094 2010-05-04 Jason Merrill <jason@redhat.com>
3097 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3099 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3102 * call.c (build_new_method_call): Return error_mark_node if fns is
3105 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3108 * pt.c (most_specialized_class): Pretend we are processing
3109 a template decl during the call to coerce_template_parms.
3111 2010-05-03 Jason Merrill <jason@redhat.com>
3115 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3116 from the selected underlying type unless -fstrict-enums. Set
3117 ENUM_UNDERLYING_TYPE to have the restricted range.
3118 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3119 * class.c (check_bitfield_decl): Likewise.
3121 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3124 * init.c (build_new_1): Revert the accidental checkin in
3127 2010-04-30 Jason Merrill <jason@redhat.com>
3130 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3131 (pp_cxx_type_specifier_seq): ...here.
3133 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3135 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3136 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3138 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3141 * typeck.c (warn_args_num): New function.
3142 (convert_arguments): Use warn_args_num to print the diagnostic
3145 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3148 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3149 user-provided constructor while recursing.
3151 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3154 * error.c (print_instantiation_partial_context_line): Handle
3155 recursive instantiation.
3156 (print_instantiation_partial_context): Likewise.
3158 2010-04-27 Jason Merrill <jason@redhat.com>
3160 * init.c (perform_member_init): Check CLASS_TYPE_P.
3162 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3165 * init.c (perform_member_init): check for uninitialized const or
3166 reference members, including array types.
3168 2010-04-24 Jason Merrill <jason@redhat.com>
3170 * tree.c (get_fns): Split out from get_first_fn.
3171 * cp-tree.h: Declare it.
3172 * search.c (shared_member_p): Use it.
3173 * semantics.c (finish_qualified_id_expr): Simplify.
3174 (finish_id_expression): Simplify.
3176 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3177 whenever object is NULL_TREE. Don't do 'this' capture here.
3178 (finish_qualified_id_expr): Pass NULL_TREE.
3179 (finish_id_expression): Likewise.
3180 (lambda_expr_this_capture): Likewise.
3182 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3183 rather than checking current_class_ref directly.
3184 (finish_call_expr): Likewise.
3187 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3188 * class.c (current_nonlambda_class_type): New fn.
3189 * semantics.c (nonlambda_method_basetype): New.
3190 * cp-tree.h: Declare them.
3191 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3193 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3196 * semantics.c (lambda_return_type): Complain about
3200 * tree.c (cv_unqualified): Handle error_mark_node.
3203 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3204 if we don't want errors.
3207 * class.c (convert_to_base): Add complain parameter. Pass
3208 ba_quiet to lookup_base if we don't want errors.
3209 (build_vfield_ref): Pass complain to convert_to_base.
3210 * call.c (convert_like_real): Likewise.
3211 (initialize_reference): Likewise.
3212 (perform_direct_initialization_if_possible): Pass complain to
3214 * cp-tree.h: Adjust.
3216 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3217 Jason Merrill <jason@redhat.com>
3220 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3222 (check_initializer): Call it for classes that need constructing, too.
3223 * class.c (in_class_defaulted_default_constructor): New.
3224 * cp-tree.h: Declare it.
3226 2010-04-20 Jason Merrill <jason@redhat.com>
3229 * init.c (constant_value_1): Treat error_mark_node as a constant
3230 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3231 * cvt.c (ocp_convert): Handle getting error_mark_node from
3232 integral_constant_value.
3233 * decl.c (compute_array_index_type): Likewise.
3235 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3239 * typeck.c (incompatible_dependent_types_p): If one of the
3240 compared types if not a typedef then honour their main variant
3243 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3245 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3247 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3250 * typeck.c (structural_comptypes): Test dependent typedefs
3251 incompatibility before testing for their main variant based
3254 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3256 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3257 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3259 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3261 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3262 build_common_tree_nodes.
3264 2010-04-14 Jason Merrill <jason@redhat.com>
3267 * parser.c (cp_parser_parenthesized_expression_list): Change
3268 is_attribute_list parm to int to indicate whether or not to
3269 handle initial identifier specially.
3270 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3272 2010-04-13 Jason Merrill <jason@redhat.com>
3274 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3276 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3277 unevaluated context.
3278 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3280 2010-04-12 Jason Merrill <jason@redhat.com>
3283 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3284 return value directly.
3286 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3288 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3291 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3292 * init.c (build_new_1): Check for uninitialized const members and
3293 uninitialized reference members, when using new without
3294 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3295 (diagnose_uninitialized_cst_or_ref_member): Define, call
3296 diagnose_uninitialized_cst_or_ref_member_1.
3297 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3299 2010-04-12 Richard Guenther <rguenther@suse.de>
3302 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3303 template inline functions.
3305 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3308 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3311 2010-04-07 Jason Merrill <jason@redhat.com>
3314 * decl.c (start_preparsed_function): Do defer nested functions.
3316 PR c++/11094, DR 408
3317 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3318 * decl2.c (finish_static_data_member_decl): Set it.
3319 * decl.c (duplicate_decls): Propagate it.
3320 * pt.c (tsubst_decl): Don't substitute the domain of an array
3321 VAR_DECL if it's set.
3322 (regenerate_decl_from_template): Substitute it here.
3323 (type_dependent_expression_p): Return true if it's set.
3324 * semantics.c (finish_decltype_type): Instantiate such a variable.
3325 * typeck.c (cxx_sizeof_expr): Likewise.
3326 (strip_array_domain): New.
3329 * name-lookup.c (current_decl_namespace): Non-static.
3330 (pop_nested_namespace): Sanity check.
3331 * cp-tree.h: Declare current_decl_namespace.
3332 * decl.c (grokvardecl): Use it instead of current_namespace.
3333 (grokfndecl): Likewise.
3336 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3339 * pt.c (print_template_statistics): New.
3340 * cp-tree.h: Declare it.
3341 * tree.c (cxx_print_statistics): Call it.
3344 * decl.c (grokvardecl): Tweak warning message.
3345 (grokfndecl): Likewise.
3347 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3350 *pt.c (tsubst_decl): Get the arguments of a specialization from
3351 the specialization template, not from the most general template.
3353 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3356 * typeck2.c (process_init_constructor_record):
3357 value-initialize members that are are not explicitely
3360 2010-04-07 Jie Zhang <jie@codesourcery.com>
3363 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3364 when all of its elements are non-constant and have been split out.
3366 2010-04-06 Taras Glek <taras@mozilla.com>
3367 Jason Merrill <jason@redhat.com>
3369 * parser.c (cp_parser_class_specifier): Set class location to that
3370 of IDENTIFIER_NODE instead of '{' when possible.
3371 * semantics.c (begin_class_definition): Do not overide locations
3372 with less precise ones.
3374 2010-04-06 Jason Merrill <jason@redhat.com>
3377 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3380 * pt.c (maybe_update_decl_type): Check the return value from
3383 2010-04-01 Jason Merrill <jason@redhat.com>
3385 * decl.c (next_initializable_field): No longer static.
3386 * cp-tree.h: Declare it.
3387 * call.c (build_aggr_conv): Fail if there are more initializers
3388 than initializable fields.
3390 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3391 instead of void_zero_node.
3393 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3396 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3397 * pt.c (end_template_parm_list): Store sibling template parms of
3398 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3399 (push_template_decl_real): Don't store the containing template decl
3400 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3401 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3402 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3405 2010-03-30 Jason Merrill <jason@redhat.com>
3408 * pt.c (push_template_decl_real): Deal better with running out of
3409 scopes before running out of template parms.
3413 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3414 function parameter context. Don't print an error if parsing
3418 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3421 2010-03-26 Jason Merrill <jason@redhat.com>
3424 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3425 c++0x mode, but not other type-names.
3427 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3430 * pt.c (add_to_template_args): Support NULL ARGS;
3431 (most_specialized_class): call coerce_template_parms on
3432 template arguments passed to get_class_bindings. Use
3433 add_to_template_args.
3434 (unify): Handle VAR_DECLs.
3436 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3438 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3440 * pt.c (get_template_parms_at_level): Adjust.
3442 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3445 * cp-tree.h (get_template_parms_at_level): Declare ...
3446 * pt.c (get_template_parms_at_level): ... new function.
3447 * typeck.c (get_template_parms_of_dependent_type): If a template
3448 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3449 current_template_parms. Use get_template_parms_at_level. Remove
3451 (incompatible_dependent_types_p): If we get empty parms from just one
3452 of the template type parms we are comparing then the template parms are
3455 2010-03-24 Jason Merrill <jason@redhat.com>
3458 * parser.c (make_declarator): Initialize id_loc.
3459 (cp_parser_lambda_declarator_opt): And set it.
3461 2010-03-23 Jason Merrill <jason@redhat.com>
3463 Make lambda conversion op and op() non-static.
3464 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3465 Also add the thunk function returned by the conversion op.
3466 Mark the conversion deleted if the op() is variadic.
3467 * decl2.c (mark_used): Give helpful message about deleted conversion.
3468 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3469 * semantics.c (finish_this_expr): Adjust.
3470 * mangle.c (write_closure_type_name): Adjust.
3471 * decl.c (grok_op_properties): Don't allow it.
3472 * call.c (build_user_type_conversion_1): No static conversion ops.
3473 (build_op_call): Or op().
3475 * decl2.c (change_return_type): Fix 'this' quals.
3477 2010-03-22 Jason Merrill <jason@redhat.com>
3480 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3483 * pt.c (contains_auto_r): New fn.
3484 (do_auto_deduction): Use it.
3485 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3487 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3490 * decl2.c (grokfield): Handle invalid initializers for member
3493 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3496 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3498 * decl2.c (vague_linkage_p): Likewise.
3500 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3503 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3504 false, in the cp_parser_expression_statement call.
3506 2010-03-05 Jason Merrill <jason@redhat.com>
3508 * mangle.c (mangle_decl): Give name collision error even without
3511 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3513 * pt.c (process_partial_specialization): Use error_n instead of
3516 2010-03-03 Jason Merrill <jason@redhat.com>
3519 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3521 2010-03-03 Jason Merrill <jason@redhat.com>
3524 * mangle.c: Include cgraph.h.
3525 (mangle_decl): If the mangled name will change in a later
3526 ABI version, make the later mangled name an alias.
3527 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3528 * Make-lang.in (mangle.o): Depend on cgraph.h.
3529 * method.c (make_alias_for): Handle VAR_DECL, too.
3530 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3531 * tree.c (no_linkage_check): Adjust.
3532 * decl.c (maybe_commonize_var): Adjust.
3533 * cp-tree.h: Adjust.
3535 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3537 * pt.c (redeclare_class_template): Use error_n and inform_n.
3539 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3542 * cp-tree.h (push_tinst_level): Declare.
3543 (pop_tinst_level): Likewise.
3544 * pt.c (push_tinst_level): Give it external linkage.
3545 (pop_tinst_level): Likewise.
3546 * mangle.c (mangle_decl_string): Set the source location to that
3547 of the decl while mangling.
3549 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3552 * pt.c (redeclare_class_template): Return false if there are erroneous
3553 template parameters.
3555 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3557 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3560 2010-02-24 Jason Merrill <jason@redhat.com>
3563 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3565 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3566 in a previous ABI version.
3568 2010-02-23 Jason Merrill <jason@redhat.com>
3571 * typeck2.c (digest_init_r): Accept value init of array.
3573 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3576 * typeck.c (convert_arguments): Update error message.
3578 2010-02-22 Mike Stump <mikestump@comcast.net>
3581 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3583 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3586 * error.c (print_instantiation_partial_context_line): New.
3587 (print_instantiation_partial_context): Print at most 12 contexts,
3588 skip the rest with a message.
3590 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3593 * pt.c (lookup_template_class): Better support of specialization
3594 of member of class template implicit instantiation.
3596 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3599 * call.c (conversion_null_warnings): Replace -Wconversion with
3601 * cvt.c (build_expr_type_conversion): Likewise.
3603 2010-02-18 Jason Merrill <jason@redhat.com>
3606 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3609 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3611 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3612 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3615 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3619 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3620 (maybe_update_decl_type): New fn.
3621 * parser.c (cp_parser_init_declarator): Use it.
3624 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3626 2010-02-17 Jason Merrill <jason@redhat.com>
3629 * call.c (build_over_call): Don't create zero-sized assignments.
3630 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3631 * cp-objcp-common.c (cp_expr_size): Remove.
3632 * cp-tree.h: Remove prototype.
3635 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3636 decl we looked up doesn't match.
3639 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3640 have an INIT_EXPR anymore.
3643 * pt.c (convert_nontype_argument): Change assert to test.
3645 2010-02-16 Jason Merrill <jason@redhat.com>
3647 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3650 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3651 VIEW_CONVERT_EXPR for conversions between structural equality types
3652 that the back end can't tell are the same.
3655 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3656 cv-quals from element here.
3657 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3659 2010-02-14 Jason Merrill <jason@redhat.com>
3662 * semantics.c (finish_compound_literal): Use
3663 cp_apply_type_quals_to_decl when creating a static variable.
3665 2010-02-12 Jason Merrill <jason@redhat.com>
3668 * name-lookup.h (current_binding_level): Check for null
3671 2010-02-12 Jason Merrill <jason@redhat.com>
3674 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3676 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3679 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3682 2010-02-10 Jason Merrill <jason@redhat.com>
3685 * semantics.c (outer_lambda_capture_p): Revert.
3686 (add_capture): Only finish_member_declaration if
3687 we're in the lambda class.
3688 (register_capture_members): New.
3689 * cp-tree.h: Declare it.
3690 * parser.c (cp_parser_lambda_expression): Call it.
3692 2010-02-10 Jason Merrill <jason@redhat.com>
3695 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3696 instead of current_class_type.
3698 2010-02-10 Jason Merrill <jason@redhat.com>
3700 PR c++/42983, core issue 906
3701 * method.c (defaultable_fn_check): Check virtualness.
3703 2010-02-10 Jason Merrill <jason@redhat.com>
3706 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3708 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3710 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3711 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3713 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3714 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3715 (cp_parser_parameter_declaration)
3716 (cp_parser_exception_specification_opt)
3717 (cp_parser_exception_declaration): Likewise.
3718 * pt.c (check_default_tmpl_args): Likewise.
3719 * search.c (lookup_field_r): Likewise.
3721 2010-02-09 Jason Merrill <jason@redhat.com>
3724 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3726 2010-02-09 Jason Merrill <jason@redhat.com>
3729 * decl2.c (change_return_type): New fn.
3730 * semantics.c (apply_lambda_return_type): Use it.
3731 * cp-tree.h: Declare it.
3733 2010-02-05 Richard Guenther <rguenther@suse.de>
3735 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3736 * cp-lang.c: Include gt-cp-cp-lang.h.
3737 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3739 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3742 * typeck.c (get_template_parms_of_dependent_type): Try getting
3743 the template parameters fromt the type itself first.
3745 2010-02-03 Jason Merrill <jason@redhat.com>
3749 * mangle.c (write_unqualified_id): Split out from write_expression.
3750 (write_unqualified_name): Call it.
3751 (write_member_name): Likewise.
3752 (write_expression): Support TEMPLATE_ID_EXPR.
3753 Disambiguate operator names.
3756 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3759 2010-02-02 Jason Merrill <jason@redhat.com>
3762 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3763 * optimize.c (clone_body): Remap their initializers when making base
3765 (maybe_clone_body): Complain if multiple clones aren't safe.
3767 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3774 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3775 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3776 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3777 * pt.c (coerce_template_parms, type_unification_real,
3778 expand_template_argument_pack, coerce_template_parameter_pack):
3779 Set the non default template args count.
3780 (current_template_args): Always set non defaulted
3781 template args count when compiled with --enable-checking
3782 (tsubst_template_args, type_unification_real): Propagate the non
3783 defaulted template args count.
3784 * error.c (get_non_default_template_args_count): Renamed
3785 count_non_default_template_args into this. Don't calculate the
3786 non default template argument count anymore. Use the new
3787 accessor macros above to get it.
3788 (dump_template_argument_list, dump_type, dump_decl,
3789 dump_template_parms): Adjust.
3790 * parser.c (cp_parser_template_argument_list): Always set defaulted
3791 template args count when compiled with --enable-checking.
3793 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3795 * decl.c (redeclaration_error_message): Wrap the return messages into
3796 G_() for easy translation.
3798 2010-01-28 Jason Merrill <jason@redhat.com>
3801 * semantics.c (begin_class_definition): Don't use type_as_string.
3803 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3807 * typeck.c (get_template_parms_of_dependent_type): Factorized
3808 this out of incompatible_template_type_parms_p
3809 (incompatible_dependent_types_p): Renamed
3810 incompatible_template_type_parms_p into this. Make it detect
3811 two incompatible dependent typedefs too.
3812 (structural_comptypes): Use incompatible_dependent_types_p.
3813 * pt.c (get_template_info):
3814 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3816 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3817 Jason Merrill <jason@redhat.com>
3819 * mangle.c (write_type): Mangle transparent record as member type.
3820 * semantics.c (begin_class_definition): Recognize decimal classes
3821 and set TYPE_TRANSPARENT_AGGR.
3823 2010-01-20 Jason Merrill <jason@redhat.com>
3826 * mangle.c (write_expression): Handle tree codes that have extra
3827 arguments in the middle-end.
3829 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3832 * except.c (expand_start_catch_block): Deal correctly with
3833 do_begin_catch returning error_mark_node.
3835 2010-01-20 Jason Merrill <jason@redhat.com>
3838 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3842 * semantics.c (build_lambda_object): Call mark_used on captured
3846 * decl.c (grokdeclarator): Clear type_quals for a member function
3847 declared using a typedef. Don't complain about adding cv-quals
3848 to a function typedef in C++0x mode.
3850 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3852 * decl.c (create_array_type_for_decl): Remove set but not used
3853 variable error_msg. Remove break stmts after return stmts.
3855 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3857 * error.c (dump_template_parms, count_non_default_template_args):
3858 Revert fix of PR c++/42634.
3860 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3863 * error.c (dump_template_parms): Use innermost template
3864 arguments before calling count_non_default_template_args.
3865 (count_non_default_template_args): We are being called with
3866 template innermost arguments now. There is no need to ensure
3869 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3872 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3874 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3877 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3879 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3882 *pt.c (tsubst_decl): Get the arguments of a specialization from
3883 the specialization template, not from the most general template.
3885 2010-01-16 Jason Merrill <jason@redhat.com>
3888 * semantics.c (finish_decltype_type): Within a template, treat
3889 unresolved CALL_EXPR as dependent.
3891 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3893 * error.c (dump_template_parms,count_non_default_template_args):
3894 Revert changes of PR c++/42634.
3896 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3899 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3900 functions with noreturn attribute.
3902 2010-01-14 Jason Merrill <jason@redhat.com>
3905 * call.c (build_new_method_call): Don't free the vec here.
3908 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3910 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3913 * error.c (dump_template_parms): Use innermost template
3914 arguments before calling count_non_default_template_args.
3915 (count_non_default_template_args): We are being called with
3916 template innermost arguments now. There is no need to ensure
3919 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3922 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3923 arguments that were previously deduced.
3925 2010-01-05 Jason Merrill <jason@redhat.com>
3927 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3928 * call.c (build_over_call): Don't complain about it.
3930 2010-01-04 Jason Merrill <jason@redhat.com>
3933 * pt.c (tsubst_decl): Don't apply type attributes in place.
3936 * semantics.c (describable_type): Remove decltype comment and
3941 Copyright (C) 2010 Free Software Foundation, Inc.
3943 Copying and distribution of this file, with or without modification,
3944 are permitted in any medium without royalty provided the copyright
3945 notice and this notice are preserved.
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