1 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
4 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
5 * error.c (dump_expr): Handle TYPE_DECL.
6 (location_of): Unstaticize.
7 * name-lookup.c (suggest_alternatives_for): New function.
8 * lex.c (unqualified_name_lookup_error): Call it.
10 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
12 * call.c: Include c-family/c-objc.h.
13 * decl.c: Same change.
14 * decl2.c: Same change.
15 * error.c: Same change.
17 * parser.c: Same change.
19 * semantics.c: Same change.
20 * typeck.c: Same change.
21 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
22 (cp/decl2.o): Same change.
23 (cp/call.o): Same change.
24 (cp/error.o): Same change.
25 (cp/lex.o): Same change.
26 (cp/parser.o): Same change.
27 (cp/pt.o): Same change.
28 (cp/semantics.o): Same change.
29 (cp/typeck.o): Same change.
30 * config-lang.in (gtfiles): Added c-family/c-objc.h.
32 2010-12-03 Jason Merrill <jason@redhat.com>
35 * semantics.c (build_data_member_initialization): Remove assert.
38 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
40 2010-12-03 Richard Guenther <rguenther@suse.de>
43 * error.c (dump_expr): Handle MEM_REF.
45 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
47 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
50 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
52 * parser.c (cp_parser_objc_throw_statement): Use
53 cp_parser_expression, not cp_parser_assignment_expression, to
54 parse the argument of a @throw.
56 2010-12-01 Joseph Myers <joseph@codesourcery.com>
58 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
59 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
62 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
64 * decl.c (finish_function): Call objc_finish_function when
65 compiling Objective-C++.
66 * call.c (standard_conversion): Do not call
67 objc_non_volatilized_type().
68 (implicit_conversion): Same change.
69 * typeck.c (comp_ptr_ttypes_real): Same change.
71 2010-11-30 Joseph Myers <joseph@codesourcery.com>
73 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
74 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
75 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
77 * Make-lang.in: Dependencies for above files changed to remove
80 2010-11-29 Dodji Seketeli <dodji@redhat.com>
83 * call.c (add_builtin_candidate): At this point the resulting type
84 of an indirection operator should be complete.
86 2010-11-29 Dodji Seketeli <dodji@redhat.com>
89 Reverted patch for PR c++/42260
90 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
92 * search.c (lookup_conversion): Reverted "Use new bool parameter in
94 * call.c (add_builtin_candidates): Reverted "Don't lookup template
96 (convert_class_to_reference, build_user_type_conversion_1,
97 build_op_call): Reverted "Adjust".
98 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
100 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
102 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
103 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
104 that case. Improved error recovery. Reorganized code to be
105 almost identical to c_parser_objc_try_catch_finally_statement.
107 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
110 * decl.c (grokdeclarator): Replaced an assert (for a case that can
111 never happen in C++, but could happen in ObjC++ for invalid code)
112 with a check that prints an error message and returns
115 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
118 * pt.c (instantiate_decl): Propagate the template's location to
121 2010-11-20 Joseph Myers <joseph@codesourcery.com>
123 * name-lookup.c (handle_namespace_attrs): Don't check
124 HANDLE_PRAGMA_VISIBILITY.
125 * parser.c (cp_parser_namespace_definition): Don't check
126 HANDLE_PRAGMA_VISIBILITY.
128 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
133 * parser.c (cp_lexer_set_token_position): New function.
134 (cp_lexer_previous_token_position): New function.
135 (cp_lexer_previous_token): Call it.
136 (cp_parser_class_specifier): Try to gracefully handle a missing
139 2010-11-20 Jakub Jelinek <jakub@redhat.com>
142 * decl.c (cp_make_fname_decl): Return error_mark_node if
143 current_binding_level has already sk_function_parms kind.
146 * semantics.c (cxx_eval_call_expression): Unshare the result.
148 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
150 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
151 to objc_declare_protocols.
153 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
156 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
157 REALPART_EXPR and IMAGPART_EXPR.
159 2010-11-16 Jason Merrill <jason@redhat.com>
161 * call.c (convert_like_real): Don't make a temp for copy-list-init.
162 (build_over_call): Don't handle that here.
163 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
166 * call.c (build_over_call): Check for =delete even when trivial.
169 * decl.c (make_unbound_class_template): Handle using
170 injected-type-name as template.
172 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
174 * typeck.c (cp_build_unary_op): Use
175 objc_build_incr_expr_for_property_ref to build the pre/post
176 increment/decrement of an Objective-C property ref.
178 2010-11-13 Jason Merrill <jason@redhat.com>
180 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
181 * init.c (build_new): Likewise.
182 * pt.c (tsubst_decl): Likewise.
183 (do_auto_deduction): Likewise.
184 (resolve_nondeduced_context): Use build_offset_ref and
187 2010-11-12 Joseph Myers <joseph@codesourcery.com>
189 * Make-lang.in (g++spec.o): Use $(OPTS_H).
191 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
193 Core 1135, 1136, 1145, 1149
194 * method.c (defaultable_fn_check): Do not disallow defaulting a
195 non-public or explicit special member function on its first
198 2010-11-12 James Dennett <jdennett@google.com>
201 * typeck.c (build_static_cast_1): Convert to the target type
202 when doing static_cast<cv Derived*>(Base*).
204 2010-11-10 Jason Merrill <jason@redhat.com>
207 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
208 [CONSTRUCTOR]: Use the tsubsted type.
211 * semantics.c (cxx_eval_bit_field_ref): New.
212 (cxx_eval_constant_expression): Call it.
214 2010-11-10 Joseph Myers <joseph@codesourcery.com>
216 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
217 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
218 Use %' in diagnostics.
219 * decl2.c (check_classfn): Use %' in diagnostic.
220 * init.c (build_java_class_ref): Use %' in diagnostic.
221 (build_delete): Remove trailing '.' from diagnostic.
222 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
224 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
225 * parser.c (cp_parser_exception_specification_opt): Remove
226 trailing '.' from diagnostic.
227 (cp_parser_objc_interstitial_code): Use %qs for quoting in
229 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
231 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
233 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
236 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
238 2010-11-09 Jakub Jelinek <jakub@redhat.com>
241 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
243 2010-11-08 Jason Merrill <jason@redhat.com>
246 * semantics.c (check_constexpr_ctor_body): New fn.
247 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
248 * cp-tree.h: Declare it.
251 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
253 Correct conversion/overflow behavior.
254 * cvt.c (ignore_overflows): Move here from typeck.c.
255 (ocp_convert): Use it.
256 (cp_fold_convert): Use it. Don't call rvalue.
257 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
258 * error.c (location_of): Handle expressions, too.
259 * class.c (check_bitfield_decl): Set input_location around call to
261 * semantics.c (cxx_eval_outermost_constant_expr): Don't
262 print the expression if it already had TREE_OVERFLOW set.
263 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
264 (verify_constant): Allow overflow with a permerror if we're
266 (cxx_eval_outermost_constant_expr): Use verify_constant.
267 (adjust_temp_type): Use cp_fold_convert.
268 * decl.c (build_enumerator): Don't call constant_expression_warning.
269 * decl2.c (grokbitfield): Likewise.
271 2010-11-06 Jason Merrill <jason@redhat.com>
274 * init.c (perform_member_init): Use build_vec_init_expr for
275 value-init of arrays, too.
276 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
277 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
278 (VEC_INIT_EXPR_VALUE_INIT): New macro.
279 * semantics.c (potential_constant_expression): No longer static.
280 Check VEC_INIT_EXPR_IS_CONSTEXPR.
281 * tree.c (build_vec_init_expr): Handle value-init. Set
282 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
284 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
287 * parser.c (cp_lexer_previous_token): New function.
288 (cp_parser_member_declaration): Use previous token for error
289 messages. Assume semicolon presence rather than grovelling for
292 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
295 * method.c (make_alias_for_thunk):
296 Use targetm.asm_out.generate_internal_label.
298 2010-11-05 Jason Merrill <jason@redhat.com>
301 * search.c (look_for_overrides): A constructor is never virtual.
303 2010-11-05 Jakub Jelinek <jakub@redhat.com>
306 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
307 on the RHS to avoid infinite recursion with gimplify_expr.
309 2010-11-05 Jason Merrill <jason@redhat.com>
312 * pt.c (tsubst_copy): Handle COMPLEX_CST.
314 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
316 Fixed using the Objective-C 2.0 dot-syntax with class names.
317 * parser.c (cp_parser_primary_expression): Recognize Objective-C
318 2.0 dot-syntax with class names and process it.
319 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
321 (cp_parser_class_name): Same change.
322 (cp_parser_simple_type_specifier): Tidied comments.
324 2010-11-04 Jason Merrill <jason@redhat.com>
327 * semantics.c (build_constexpr_constructor_member_initializers):
328 Handle an enclosing STATEMENT_LIST.
330 * semantics.c (speculative_access_check): New.
331 * cp-tree.h: Declare it.
332 * call.c (build_over_call): Use it.
333 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
334 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
336 2010-11-03 Jason Merrill <jason@redhat.com>
339 * semantics.c (build_data_member_initialization): Handle
340 value-init of aggregate empty base.
343 * call.c (can_convert_array): New fn.
344 (build_aggr_conv): Use it.
347 * semantics.c (build_constexpr_constructor_member_initializers):
350 2010-11-02 Dodji Seketeli <dodji@redhat.com>
352 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
354 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
356 2010-11-03 Jason Merrill <jason@redhat.com>
359 * init.c (expand_default_init): Avoid ICE if we can't figure out
360 which function is being called.
362 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
364 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
365 instead of fold_convert.
366 * init.c (build_zero_init): Likewise.
367 * typeck.c (cp_build_binary_op): Likewise.
369 2010-11-02 Dodji Seketeli <dodji@redhat.com>
373 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
375 (convert_nontype_argument, convert_nontype_argument): Pass the
376 complain parameter down to check_valid_ptrmem_cst_expr.
378 2010-11-02 Dodji Seketeli <dodji@redhat.com>
381 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
382 (struct template_parm_index_s)<num_siblings>: New field.
383 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
384 (process_template_parm): Extend the API to accept the number of
385 template parms in argument.
386 (cp_set_underlying_type): Remove this.
387 * class.c (build_self_reference): Require canonical type equality
388 back on the self reference of class.
389 * decl2.c (grokfield): Require canonical type equality back on
390 typedef class fields.
391 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
392 equality back on typedefs.
393 * parser.c (cp_parser_template_parameter_list): Do not require
394 canonical type equality on dependent types created during template
396 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
397 (fixup_template_parm, fixup_template_parms): New private
399 (current_template_args): Declare this.
400 (process_template_parm): Pass the total number of template parms
401 to canonical_type_parameter.
402 (build_template_parm_index): Add a new argument to carry the total
403 number of template parms.
404 (reduce_template_parm_level, process_template_parm, make_auto):
406 (current_template_args): Fix this for template template
408 (tsubst_template_parm): Split out of ...
409 (tsubst_template_parms): ... this.
410 (reduce_template_parm_level): Don't loose
411 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
412 (template_parm_to_arg): Extracted this function from
413 current_template_args. Make it represent invalid template parms
414 with an error_mark_node instead of a LIST_TREE containing an
416 (current_template_args): Use template_parm_to_arg.
417 (dependent_template_arg_p): Consider an invalid template argument
419 (end_template_parm_list): Do not update template sibling parms
420 here anymore. Use fixup_template_parms instead.
421 (process_template_parm): Pass the number of template parms to
422 canonical_type_parameter.
423 (make_auto): Require structural equality on auto
424 TEMPLATE_TYPE_PARM for now.
425 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
426 using all the arguments deduced so far.
427 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
428 canonical_type_parameter.
429 * tree.c (cp_set_underlying_type): Remove.
430 * typeck.c (get_template_parms_of_dependent_type)
431 (incompatible_dependent_types_p): Remove.
432 (structural_comptypes): Do not call incompatible_dependent_types_p
434 (comp_template_parms_position): Re-organized. Take the length of
435 template parms list in account.
437 2010-11-01 Jason Merrill <jason@redhat.com>
439 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
440 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
441 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
442 of giving follow-on errors.
443 * error.c (maybe_print_constexpr_context): New.
444 (cp_diagnostic_starter): Call it.
445 * cp-tree.h: Declare cx_error_context.
447 * semantics.c (cxx_eval_constant_expression): Explain
448 unacceptable use of variable better.
450 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
451 Jason Merrill <jason@redhat.com>
453 * call.c (null_ptr_cst_p): Use maybe_constant_value.
454 (set_up_extended_ref_temp): Support constant initialization.
455 (initialize_reference): Adjust.
456 * class.c (check_bitfield_decl): Use cxx_constant_value.
457 * cvt.c (ocp_convert): Don't use integral_constant_value when
458 converting to class type.
459 * decl.c (finish_case_label): Use maybe_constant_value.
460 (build_init_list_var_init): Support constant initialization.
461 (check_initializer): Likewise. Reorganize.
462 (cp_finish_decl): Likewise.
463 (expand_static_init): Likewise.
464 (compute_array_index_type): Use maybe_constant_value.
466 (create_array_type_for_decl, grokdeclarator): Pass it.
467 (build_enumerator): Use cxx_constant_value.
468 * decl2.c (grokfield): Use maybe_constant_init.
469 * except.c (check_noexcept_r): Handle constexpr.
470 (build_noexcept_spec): Use maybe_constant_value.
471 * init.c (expand_default_init): Support constant initialization.
472 (build_vec_init): Likewise.
473 (constant_value_1): Adjust.
474 (build_new_1): Adjust.
475 * parser.c (cp_parser_constant_expression): Allow non-integral
477 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
478 (cp_parser_initializer_clause): Toss folded result if non-constant.
479 * pt.c (fold_decl_constant_value): Remove.
480 (convert_nontype_argument): Use maybe_constant_value. Give clearer
481 error about overflow.
482 (tsubst): Move array bounds handling into compute_array_index_type.
483 (value_dependent_expression_p): Handle constant CALL_EXPR.
484 (tsubst_decl): Don't set
485 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
486 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
487 (instantiate_decl): Here too.
488 * semantics.c (finish_static_assert): Use maybe_constant_value.
489 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
490 (potential_constant_expression): Use maybe_constant_value.
491 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
492 is potentially valid in C++0x.
493 * typeck2.c (store_init_value): Handle constant init.
494 (check_narrowing): Use maybe_constant_value.
495 (build_functional_cast): Set TREE_CONSTANT on literal T().
496 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
497 (LOOKUP_ALREADY_DIGESTED): New.
498 (compute_array_index_type): Adjust prototype.
500 * semantics.c (constexpr_call): New datatype.
501 (constexpr_call_table): New global table.
502 (constexpr_call_hash): New.
503 (constexpr_call_equal): Likewise.
504 (maybe_initialize_constexpr_call_table): Likewise.
505 (lookup_parameter_binding): Likewise.
506 (cxx_eval_builtin_function_call): Likewise.
507 (cxx_bind_parameters_in_call): Likewise.
508 (cxx_eval_call_expression): Likewise.
509 (cxx_eval_unary_expression): Likewise.
510 (cxx_eval_binary_expression): Likewise.
511 (cxx_eval_conditional_expression): Likewise.
512 (cxx_eval_array_reference): Likewise.
513 (cxx_eval_component_reference): Likewise.
514 (cxx_eval_logical_expression): Likewise.
515 (cxx_eval_object_construction): Likewise.
516 (cxx_eval_constant_expression): Likewise.
517 (cxx_eval_indirect_ref): Likewise.
518 (cxx_constant_value): Likewise.
519 (cxx_eval_bare_aggregate): Likewise.
520 (adjust_temp_type): New.
521 (reduced_constant_expression_p): New.
522 (verify_constant): New.
523 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
524 (cxx_eval_outermost_constant_expr): New.
525 (maybe_constant_value, maybe_constant_init): New.
526 (cxx_eval_constant_expression): Use them.
527 * pt.c (iterative_hash_template_arg): No longer static.
528 * cp-tree.h: Declare fns.
530 * cp-tree.h (register_constexpr_fundef): Declare.
531 * decl.c (maybe_save_function_definition): New.
532 (finish_function): Use it.
533 * semantics.c (constexpr_fundef): New datatype.
534 (constexpr_fundef_table): New global table.
535 (constexpr_fundef_equal): New.
536 (constexpr_fundef_hash): Likewise.
537 (retrieve_constexpr_fundef): Likewise.
538 (validate_constexpr_fundecl): Store in the table.
539 (build_data_member_initialization): New fn.
540 (build_constexpr_constructor_member_initializers): New.
541 (register_constexpr_fundef): Define.
542 (is_this_parameter): New.
543 (get_function_named_in_call): Likewise.
544 (get_nth_callarg): Likewise.
545 (check_automatic_or_tls): New.
546 (morally_constexpr_builtin_function_p): New.
547 (potential_constant_expression): New.
549 2010-11-01 Jason Merrill <jason@redhat.com>
551 * decl2.c (decl_constant_var_p): New fn.
552 (decl_maybe_constant_var_p): New fn.
553 (mark_used): Rework instantiation of things needed for constant
555 * cp-tree.h: Declare new fns.
556 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
557 (always_instantiate_p): Use decl_maybe_constant_var_p.
558 (instantiate_decl): Don't defer constexpr functions.
559 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
560 * semantics.c (finish_id_expression): Use decl_constant_var_p.
561 Check for valid name in constant expr after mark_used.
563 2010-10-31 Jason Merrill <jason@redhat.com>
565 * class.c (is_really_empty_class): Work when type is not complete.
566 (synthesized_default_constructor_is_constexpr): New.
567 (add_implicitly_declared_members): Use it.
568 (type_has_constexpr_default_constructor): Likewise.
569 * cp-tree.h: Declare it.
570 * method.c (synthesized_method_walk): Use it.
572 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
573 * typeck.c (convert_for_assignment): Likewise.
575 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
576 message about constexpr without -std=c++0x.
578 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
581 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
583 * class.c (layout_vtable_decl): Call build_array_of_n_type.
584 (build_vtt, build_ctor_vtabl_group): Likewise.
586 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
588 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
589 * parser.c (cp_parser_objc_at_property_declaration): Removed
590 parsing of RID_COPIES and RID_IVAR. Updated call to
591 objc_add_property_declaration.
592 * typecheck.c (finish_class_member_access_expr): Call
593 objc_maybe_build_component_ref instead of objc_build_setter_call.
594 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
595 of objc_build_getter_call.
597 2010-10-27 Jason Merrill <jason@redhat.com>
599 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
600 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
601 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
602 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
603 (cp_parser_trait_expr): Likewise.
605 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
606 Jason Merrill <jason@redhat.com>
608 * decl.c (finish_case_label): Use decl_constant_value.
610 * method.c (synthesized_method_walk): Track constexprness too.
611 (process_subob_fn, walk_field_subobs): Likewise.
612 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
613 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
614 * class.c (add_implicitly_declared_members): Handle
615 constexpr default ctor.
617 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
618 Make sure a constexpr ctor has an empty body.
619 * class.c (type_has_constexpr_default_constructor): New.
620 * cp-tree.h: Declare it.
621 * init.c (perform_member_init): Complain about uninitialized
622 member in constexpr ctor.
623 (emit_mem_initializers): And uninitialized base.
624 * decl.c (check_tag_decl): Fix typo.
626 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
627 (is_valid_constexpr_fn): New fn.
628 (validate_constexpr_fundecl): Use it.
629 * decl.c (validate_constexpr_redeclaration): New.
630 (duplicate_decls): Use it.
631 (cp_finish_decl): Call validate_constexpr_fundecl and
632 ensure_literal_type_for_constexpr_object here.
633 (start_decl): Not here. Don't ICE on constexpr reference.
634 (check_for_uninitialized_const_var): Don't handle constexpr specially.
635 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
636 (check_static_variable_definition): Give friendly message about
638 (grokdeclarator): Complain about typedef and volatile with constexpr.
639 Reorganize. Give sorry about non-static data members in C++0x mode.
640 (start_preparsed_function): Check validate_constexpr_fundecl here.
641 (check_function_type): Not here.
642 * decl2.c (finish_static_data_member_decl): Don't complain about
644 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
645 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
646 (cp_parser_decl_specifier_seq): Handle it.
647 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
649 * class.c (check_bases): Propagate non-literality.
650 (check_field_decls): Likewise.
651 (finalize_literal_type_property): New.
652 (check_bases_and_members): Call it.
653 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
654 (lang_type_class): Add has_constexpr_ctor field.
655 (DECL_DECLARED_CONSTEXPR_P): Strip template.
656 * decl.c (grok_special_member_properties): Set
657 TYPE_HAS_CONSTEXPR_CTOR.
659 2010-10-27 Jason Merrill <jason@redhat.com>
661 * call.c (build_integral_nontype_arg_conv): New.
662 * cp-tree.h: Declare it.
663 * pt.c (convert_nontype_argument): Use it.
665 * error.c (dump_simple_decl): Print constexpr.
667 * cvt.c (build_up_reference): Use target_type for the temporary var.
669 * except.c (build_throw): Set EXPR_LOCATION.
671 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
673 * semantics.c (finish_compound_stmt): Avoid creating an
674 unnecessary BIND_EXPR.
676 * call.c (convert_like_real): Don't check narrowing if the element
677 is also an initializer-list.
679 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
681 * parser.c (cp_parser_objc_at_property_declaration): Recognize
682 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
683 Do not use objc_set_property_attr, but use local variables
684 instead. Detect repeated usage of setter, getter and ivar
685 attributes. Improved error processing when a setter name does not
686 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
687 that the token is a keyword. Updated call to
688 objc_add_property_declaration.
690 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
692 * parser.c (cp_parser_objc_property_decl): Renamed to
693 cp_parser_objc_struct_declaration. Return the parsed trees
694 instead of calling objc_add_property_variable directly. Detect
695 missing or invalid declspecs. Implemented attributes. Do not eat
696 the ';' at the end. Exit loop whenever a non-comma is parsed, not
698 (cp_parser_objc_at_property): Renamed to
699 cp_parser_objc_at_property_declaration. Updated calls to
700 objc_add_property_variable, now objc_add_property_declaration, and
701 to cp_parser_objc_property_decl, now
702 cp_parser_objc_struct_declaration. Rewritten all code to be more
703 robust in dealing with syntax errors, and almost identical to the
704 one in c_parser_objc_at_property_declaration.
705 (cp_parser_objc_property_attrlist): Removed.
706 (cp_parser_objc_method_prototype_list): Updated call to
707 cp_parser_objc_at_property.
708 (cp_parser_objc_method_definition_list): Same change.
709 (cp_parser_objc_class_ivars): Detect a number of invalid
710 declarations of instance variables and produce errors when they
713 2010-10-26 Jason Merrill <jason@redhat.com>
715 * tree.c (build_vec_init_expr): Split out from...
716 (build_array_copy): ...here.
717 * init.c (perform_member_init): Use it.
718 * cp-tree.h: Declare it.
719 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
720 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
721 (cp_gimplify_expr): Handle array default-initialization via
724 * tree.c (stabilize_expr): Handle xvalues properly.
726 * call.c (build_over_call): Use argarray[0] for 'this' argument.
728 * decl.c (finish_function): Don't look at function_depth.
730 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
732 Implement opaque-enum-specifiers for C++0x.
733 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
734 (OPAQUE_ENUM_P): New.
735 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
736 (start_enum): Update prototype.
737 (finish_enum_value_list): New prototype.
738 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
739 "enum class" is used in an elaborated-type-specifier.
740 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
741 * decl.c (copy_type_enum): New.
742 (finish_enum_value_list): New, with code from finish_enum.
743 (finish_enum): A lot of code removed. Added a gcc_assert.
744 (start_enum): Add parameters enumtype and is_new.
745 Rewrite to work with opaque-enum-specifiers.
746 * pt.c (maybe_process_partial_specialization): Allow for template
747 specialization of enumerations, with a pedwarn.
748 (lookup_template_class): Update call to start_enum. Call to
750 (tsubst_enum): Call to begin_scope, finish_scope and
751 finish_enum_value_list.
753 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
755 Removed Objective-C++ specific replacement of cxx_printable_name.
756 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
757 to cxx_printable_name for both C++ and Objective-C++.
758 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
760 * error.c (dump_decl): For Objective-C++, call
761 objc_maybe_printable_name here ...
762 * tree.c (cxx_printable_name_internal): ... instead of here.
764 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
766 * tree.c (cxx_printable_name_internal): In Objective-C++, call
767 objc_maybe_printable_name.
769 2010-10-22 Jason Merrill <jason@redhat.com>
772 * pt.c (instantiate_class_template): Don't instantiate default
776 * init.c (build_vec_init): Handle memberwise move.
778 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
781 * call.c (add_function_candidate): Don't use TREE_VALUE on null
784 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
786 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
787 bool instead of calling objc_set_method_type.
788 (cp_parser_objc_method_signature): Updated calls to
789 cp_parser_objc_method_type and to objc_build_method_signature.
790 (cp_parser_objc_method_prototype_list): Updated calls to
791 objc_add_method_declaration. Use token->type to determine if it
792 is a class method or not.
793 (cp_parser_objc_method_definition_list): Same change.
795 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
798 * parser.c (cp_convert_range_for): Call cp_finish_decl
799 instead of finish_expr_stmt.
801 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
803 * cp-lang.c (finish_file): Removed.
804 * decl2.c (cp_write_global_declarations): Call
805 objc_write_global_declarations when compiling Objective-C++.
807 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
810 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
811 (coerce_template_parms): Likewise for args.
813 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
815 Implemented parsing @synthesize and @dynamic for Objective-C++.
816 * parser.c (cp_parser_objc_method_definition_list): Recognize
817 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
818 (cp_parser_objc_at_dynamic_declaration): New.
819 (cp_parser_objc_at_synthesize_declaration): New.
821 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
823 * parser.c (cp_parser_objc_identifier_list): Check the return
824 value of cp_parser_identifier and react if it is error_mark_node.
826 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
828 Merge from apple/trunk branch on FSF servers.
830 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
833 * call.c (standard_conversion, implicit_conversion): Ignore
834 'volatile' attribute of artificially volatized type in objc when
835 evaluating various conversion weights.
837 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
840 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
841 artiificially 'volatized' type before doing pointer comparison.
843 2010-10-18 Jakub Jelinek <jakub@redhat.com>
846 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
849 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
851 Merge from apple/trunk branch on FSF servers.
853 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
856 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
857 objc object types if type is scope qualified.
859 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
861 Merge from apple/trunk branch on FSF servers.
863 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
866 * lex.c (unqualified_name_lookup_error): Issue diagnostic
867 for private 'ivar' access.
869 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
871 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
872 enum, and handle @package.
874 2010-10-15 Jason Merrill <jason@redhat.com>
877 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
878 with a different typedef variant of the element type.
880 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
882 merge from FSF apple 'trunk' branch.
883 2006 Fariborz Jahanian <fjahanian@apple.com>
885 Radars 4436866, 4505126, 4506903, 4517826
886 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
888 (cp_build_modify_expr): Likewise.
889 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
890 (cp_parser_objc_method_definition_list): Likewise.
891 (cp_parser_objc_property_decl): New.
892 (cp_parser_objc_property_attrlist): New.
893 (cp_parser_objc_at_property): New.
895 2010-10-14 Richard Guenther <rguenther@suse.de>
898 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
899 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
901 * error.c (dump_type): Handle NULLPTR_TYPE.
902 (dump_type_prefix): Likewise.
903 (dump_type_suffix): Likewise.
904 * mangle.c (write_type): Likewise.
905 * name-lookup.c (arg_assoc_type): Likewise.
906 * rtti.c (typeinfo_in_lib_p): Likewise.
907 * pt.c (tsubst): Likewise.
909 2010-10-13 Jason Merrill <jason@redhat.com>
912 * class.c (fixup_attribute_variants): New fn.
913 * cp-tree.h: Declare it.
914 * pt.c (instantiate_class_template): Call it.
915 * semantics.c (begin_class_definition): Call it.
917 2010-10-13 Richard Henderson <rth@redhat.com>
919 * cp-lang.c (cp_eh_personality): Update call to
920 build_personality_function.
921 * except.c (choose_personality_routine): Update function comment.
923 2010-10-13 Richard Guenther <rguenther@suse.de>
925 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
926 clear DECL_CHAIN of NAMESPACE_DECLs.
928 2010-10-11 Martin Jambor <mjambor@suse.cz>
931 * cp-tree.h (current_class_ref): Check that cp_function_chain is
933 * call.c (build_cxx_call): Likewise.
935 2010-10-10 Jason Merrill <jason@redhat.com>
937 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
938 (tsubst_default_arguments): Only do this once for cloned fns.
939 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
941 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
942 (tsubst_copy_and_build): Likewise.
943 (tsubst_initializer_list): Likewise.
944 (tsubst_copy): Change default to gcc_unreachable. Handle
945 OVERLOAD and PTRMEM_CST.
947 2010-10-10 Jason Merrill <jason@redhat.com>
951 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
953 2010-10-07 Andi Kleen <ak@linux.intel.com>
955 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
956 (cc1plus-dummy): Remove.
957 (cc1plus-checksum): Change to run checksum over object files
960 2010-10-08 Joseph Myers <joseph@codesourcery.com>
962 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
964 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
966 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
968 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
970 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
971 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
972 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
973 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
974 * parser.c (cp_parser_objc_encode_expression): Updated comment.
976 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
978 Merge from apple/trunk branch on FSF servers.
980 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
983 * parser.c (cp_parser_objc_interstitial_code): Recognize
984 and parse RID_NAMESPACE keyword.
986 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
988 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
989 finding ellipsis, before checking for attributes.
991 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
993 Merge from apple/trunk branch on FSF servers.
994 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
995 longer existing gcc/c-common.def.
997 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1000 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1001 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1002 parse tree for @encode(T).
1004 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1007 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1009 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1012 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1013 code folding offsetof-like computations.
1015 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1018 * parser.c (cp_parser_objc_class_interface): If no identifier
1019 follows an @interface token, stop parsing the interface after
1021 (cp_parser_objc_class_implementation): If no identifier follows an
1022 @implementation token, stop parsing the implementation after
1025 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1028 * parser.c (cp_parser_objc_method_keyword_params): If the required
1029 colon is not found while parsing parameters, stop parsing them.
1031 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1034 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1035 @end after detecting it. Print an error if @end is found without
1037 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1038 detecting it. Fixed reading the next token when continuing
1039 because of an error in a method signature. Print an error if EOF
1040 is found without an '@end'.
1041 (cp_parser_objc_method_definition_list): Same change.
1043 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1045 Merge from apple/trunk branch on FSF servers:
1047 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1050 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1051 method parameters and issue error.
1052 (cp_parser_objc_method_definition_list): Check for invalid tokens
1053 which cannot start a function definition.
1055 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1058 * parser.c (cp_parser_objc_message_args): Check for missing message
1059 arguments and syntax error.
1061 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1064 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1067 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1070 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1071 '{' and '}' tokens and issue appropriate errors.
1073 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1076 (cp_parser_statement_seq_opt): In addition to '}' and
1077 end-of-file, a statement sequence may also be terminated
1080 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1082 * cp-tree.h (cxx_print_error_function,
1083 cxx_initialize_diagnostics): Declare using diagnostic_context
1086 2010-10-04 Andi Kleen <ak@linux.intel.com>
1088 * Make-lang.in (g++, cc1plus): Add + to build rule.
1090 2010-10-04 Jason Merrill <jason@redhat.com>
1092 * tree.c (decl_storage_duration): New.
1093 * cp-tree.h: Declare it.
1094 (duration_kind): Return values.
1096 2010-10-03 Jason Merrill <jason@redhat.com>
1098 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1099 (require_complete_type): ...this function.
1100 (cp_build_array_ref, convert_arguments): Use it.
1101 (convert_for_initialization, cp_build_modify_expr): Likewise.
1102 * cp-tree.h: Declare it.
1103 * call.c (build_over_call): Use it.
1105 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1107 merge from FSF 'apple/trunk' branch.
1108 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1111 * cp/parser.c (cp_parser_objc_interstitial_code): For
1112 @optional/@required set the optional/required flag.
1114 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1116 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1117 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1119 2010-09-29 Richard Guenther <rguenther@suse.de>
1121 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1122 (CP_TYPE_CONTEXT): Similar.
1123 (FROB_CONTEXT): Frob global_namespace to the global
1124 TRANSLATION_UNIT_DECL.
1125 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1126 set DECL_CONTEXT of global_namespace to it.
1127 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1128 instead of zeroing context.
1129 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1130 (grokfndecl): Likewise.
1131 (start_preparsed_function): Likewise.
1132 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1133 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1134 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1135 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1136 (push_template_decl_real): Likewise.
1137 (tsubst_friend_class): Likewise. Adjust context comparisons.
1138 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1139 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1140 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1143 2010-09-29 Yao Qi <yao@codesourcery.com>
1145 * decl.c (get_atexit_node): Fix typo.
1147 2010-09-28 Jason Merrill <jason@redhat.com>
1149 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1150 (real_lvalue_p): Take const_tree.
1151 * cp-tree.h: Adjust.
1152 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1153 (cp_build_addr_expr_1): Likewise.
1155 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1157 Partially merged from apple/trunk branch on FSF servers:
1158 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1159 Radar 3803157 (method attributes)
1161 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1162 (cp_parser_objc_method_tail_params_opt): Likewise.
1163 (cp_parser_objc_method_signature): Likewise.
1164 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1165 (cp_parser_objc_method_prototype_list): Handle attributes.
1166 (cp_parser_objc_method_definition_list): Likewise.
1168 2010-09-28 Richard Henderson <rth@redhat.com>
1170 * cp-lang.c: Include "target.h".
1171 (cp_eh_personality): Use targetm.except_unwind_info.
1172 * Make-lang.in (cp-lang.o): Update deps.
1174 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1176 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1177 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1178 (cp_parser_objc_protocol_declaration): Handle attributes.
1179 (cp_parser_objc_class_interface): Likewise.
1180 (cp_parser_objc_declaration): Likewise.
1182 2010-09-27 Jason Merrill <jason@redhat.com>
1184 Require lvalues as specified by the standard.
1185 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1186 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1187 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1188 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1189 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1190 (build_const_cast_1): Adjust.
1191 * cp-tree.h: Declare new fns.
1192 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1193 (initialize_reference): Adjust.
1194 * class.c (build_base_path, convert_to_base_statically): Adjust.
1195 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1196 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1197 * decl.c (register_dtor_fn): Adjust.
1198 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1199 * except.c (initialize_handler_parm): Adjust.
1200 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1201 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1202 * tree.c (stabilize_expr): Adjust.
1204 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1206 Merge from apple/trunk branch on FSF servers:
1208 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1211 * typeck.c (composite_pointer_type): Call objc_have_common_type
1212 when comparing two objective-c pointer types.
1214 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1217 * call.c (standard_conversion): Do not issue warnings when
1218 comparing ObjC pointer types.
1220 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1223 * call.c (standard_conversion): Allow for a pointer conversion
1224 between any two ObjC pointer types.
1225 * typeck.c (composite_pointer_type): Determine common type
1226 for two ObjC pointer types.
1228 2010-09-24 Jan Hubicka <jh@suse.cz>
1230 * decl.c (finish_function): Use decl_replaceable_p
1231 * method.c (make_alias_for_thunk): Update call of
1232 cgraph_same_body_alias.
1234 2010-09-24 Jason Merrill <jason@redhat.com>
1236 * decl.c (compute_array_index_type): Remember type dependence of
1238 * pt.c (dependent_type_p_r): Don't recompute it here.
1240 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1241 reference and pointer to the same type as "*" or "&".
1243 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1245 * typeck.c (warn_args_num): Use warning 'too many arguments to
1246 method [methodname]' for an Objective-C method instead of the less
1247 satisfactory 'too many arguments to function' (with no method
1250 2010-09-21 Jason Merrill <jason@redhat.com>
1252 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1253 special handling if we know the member.
1255 2010-09-18 Jason Merrill <jason@redhat.com>
1257 * call.c (compare_ics): Do lvalue/rvalue reference binding
1258 comparison for ck_list, too.
1260 2010-09-15 Jason Merrill <jason@redhat.com>
1262 * semantics.c (finish_id_expression): Diagnose use of function
1263 parms in evaluated context outside function body.
1265 * decl2.c (grokbitfield): Diagnose non-integral width.
1267 * call.c (convert_like_real): Use the underlying type of the
1268 reference for the temporary.
1270 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1273 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1274 as first argument to FDESC_EXPR.
1276 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1279 * decl.c (grokdeclarator): Check build_memfn_type return value
1280 for error_mark_node.
1282 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1284 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1285 (begin_range_for_stmt): Likewise.
1287 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1289 Implement range-based for-statements.
1290 * cp-tree.def (RANGE_FOR_STMT): New.
1291 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1292 (cp_convert_range_for): Declare.
1293 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1294 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1295 * semantics.c (begin_range_for_stmt): New.
1296 (finish_range_for_decl): New.
1297 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1298 (perform_koenig_lookup): Add extra argument include_std.
1299 * parser.c (cp_parser_c_for): New with code from
1300 cp_parser_iteration_statement().
1301 (cp_parser_range_for): New.
1302 (cp_convert_range_for): New.
1303 (cp_parser_iteration_statement): Add range-for support.
1304 (cp_parser_condition): Adjust comment.
1305 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1307 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1308 * cxx-pretty-print.c: Likewise.
1309 * lex.c (cxx_init): Likewise.
1310 * name-lookup.c (lookup_function_nonclass): Add extra argument
1312 (lookup_arg_dependent): Likewise.
1313 * name-lookup.h: Likewise.
1315 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1318 * error.c (maybe_warn_cpp0x): Add new warning
1319 CPP0X_INLINE_NAMESPACES.
1320 * parser.c (cp_parser_namespace_definition): Likewise.
1321 * cp-tree.h (cpp0x_warn_str): Likewise.
1323 2010-09-10 Richard Guenther <rguenther@suse.de>
1325 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1326 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1328 2010-09-10 Jan Hubicka <jh@suse.cz>
1330 PR tree-optimization/45605
1331 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1334 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1337 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1338 before calling fold_decl_constant_value.
1340 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1342 * cp-tree.h (build_enumerator): Add new location_t parameter.
1343 (build_lang_decl_loc): New function.
1344 * decl.c (build_enumerator): New parameter loc. Use it when calling
1345 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1346 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1347 * parser.c (cp_parser_enumerator_definition): Ditto.
1348 * lex.c (build_lang_decl_loc): New function.
1350 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1355 * tree.c (strip_typedefs): Strip typedefs from the context of
1358 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1360 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1361 * call.c (build_conditional_expr): Likewise.
1362 (convert_arg_to_ellipsis): Likewise.
1364 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1366 * parser.c (make_pointer_declarator, make_reference_declarator,
1367 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1368 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1370 2010-09-06 Jason Merrill <jason@redhat.com>
1372 * call.c (implicit_conversion): Fix value-init of enums.
1373 (convert_like_real): Likewise.
1375 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1377 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1378 (fold_non_dependent_expr): ...here.
1379 (convert_nontype_argument): Use it. Take complain parm.
1380 Use perform_implicit_conversion instead of ocp_convert.
1381 Allow cv-qual changes.
1382 (convert_template_argument): Pass complain down.
1383 (tsubst_template_arg): Suppress constant expression warnings.
1386 * method.c (synthesized_method_walk): In constructors, also check
1387 subobject destructors.
1389 * semantics.c (finish_compound_literal): Always build a
1392 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1395 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1397 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1400 * parser.c (cp_parser_omp_atomic): Handle boolean
1401 {PRE,POST}_INCREMENT.
1403 2010-08-29 Jason Merrill <jason@redhat.com>
1406 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1407 after tentative parsing.
1409 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1411 * Make-lang.in (g++spec.o): Update dependencies.
1412 * g++spec.c: Include opts.h
1413 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1414 (lang_specific_driver): Use cl_decoded_option structures.
1416 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1418 * call.c: Use FOR_EACH_VEC_ELT.
1419 * class.c: Likewise.
1421 * decl2.c: Likewise.
1422 * error.c: Likewise.
1423 * except.c: Likewise.
1424 * mangle.c: Likewise.
1425 * method.c: Likewise.
1426 * name-lookup.c: Likewise.
1427 * parser.c: Likewise.
1430 * semantics.c: Likewise.
1431 * typeck2.c: Likewise.
1433 2010-08-19 Jason Merrill <jason@redhat.com>
1435 * call.c (reference_related_p): Check for error_mark_node.
1436 (add_function_candidate): Check it instead of
1437 same_type_ignoring_top_level_qualifiers_p.
1440 * init.c (build_new_1): Don't use build_value_init in a template.
1441 (build_value_init): Make sure we don't.
1444 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1445 of empty class CONSTRUCTOR.
1447 * except.c (pending_noexcept, pending_noexcept_checks): New.
1448 (perform_deferred_noexcept_checks): New.
1449 (maybe_noexcept_warning): Split from...
1450 (finish_noexcept_expr): ...here. Adjust.
1451 * decl2.c (cp_write_global_declarations): Call
1452 perform_deferred_noexcept_checks.
1453 * cp-tree.h: And declare it.
1455 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1458 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1461 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1463 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1464 or if -fms-extensions is enabled check, check permissive.
1466 2010-08-09 Jason Merrill <jason@redhat.com>
1469 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1471 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1473 * call.c (add_builtin_candidates): Use VECs for local variable
1474 `types'. Adjust remainder of function accordingly.
1476 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1478 * name-lookup.c (is_associated_namespace): Convert local variables
1479 to be VECs instead of TREE_LISTs.
1481 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1483 * tree.c (varargs_function_p): Use stdarg_p.
1485 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1487 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1488 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1489 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1490 Change type to a VEC.
1491 (unparsed_funs_with_default_args): Define.
1492 (unparsed_funs_with_definitions): Define.
1493 (push_unparsed_function_queues): New function.
1494 (cp_parser_new): Call it.
1495 (pop_unparsed_function_queues): New function.
1496 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1497 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1498 (cp_parser_save_member_function_body): Likewise.
1499 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1500 and pop_unparsed_function_queues.
1501 (cp_parser_late_parsing_default_args): Likewise.
1502 (cp_parser_save_default_args): Use VEC_safe_push.
1504 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1506 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1508 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1510 * decl.c (poplevel): Adjust for type changes.
1511 (declare_local_label): Likewise.
1513 2010-08-06 Jason Merrill <jason@redhat.com>
1515 * typeck.c (complete_type_or_maybe_complain): Split out from...
1516 (complete_type_or_else): Here.
1517 (build_class_member_access_expr): Call it.
1518 (finish_class_member_access_expr): Likewise.
1519 * call.c (build_special_member_call): Likewise.
1520 * cvt.c (build_expr_type_conversion): Likewise.
1521 * init.c (build_new): Likewise.
1522 * typeck2.c (build_functional_cast): Likewise.
1523 * cp-tree.h: Declare it.
1525 * init.c (build_value_init): Add complain parm.
1526 (build_value_init_noctor): Likewise.
1527 (perform_member_init): Pass it.
1528 (expand_aggr_init_1): Likewise.
1529 (build_new_1): Likewise.
1530 (build_vec_init): Likewise.
1531 * pt.c (tsubst_expr): Likewise.
1532 * typeck2.c (build_functional_cast): Likewise.
1533 * cp-tree.h: Adjust.
1534 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1536 * typeck.c (decay_conversion): Any expression with type nullptr_t
1539 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1542 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1544 2010-07-27 Jason Merrill <jason@redhat.com>
1546 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1547 from build_value_init.
1548 * init.c (build_value_init_noctor): Give error for unknown array
1551 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1553 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1555 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1557 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1558 c_common_initialize_diagnostics.
1559 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1560 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1562 2010-07-21 Jason Merrill <jason@redhat.com>
1564 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1566 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1569 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1572 * pt.c (instantiate_class_template): Propagate the template's
1573 location to its instance.
1575 2010-07-20 Jason Merrill <jason@redhat.com>
1578 * pt.c (tsubst_copy_and_build): Rework last change.
1581 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1584 2010-07-19 Jason Merrill <jason@redhat.com>
1587 * semantics.c (finish_decltype_type): Correct decltype
1588 of parenthesized rvalue reference variable.
1591 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1592 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1594 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1597 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1599 * cp-tree.h: Adjust declaration.
1600 * init.c (perform_member_init): Adjust caller.
1601 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1602 * typeck2.c (store_init_value): Likewise.
1603 (build_functional_cast): Pass complain argument to
1604 build_x_compound_expr_from_list.
1606 2010-07-16 Jason Merrill <jason@redhat.com>
1609 * pt.c (process_partial_specialization): Diagnose partial
1610 specialization after instantiation.
1611 (most_specialized_class): Add complain parm.
1613 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1615 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1617 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1618 cp_build_function_call.
1620 2010-07-15 Jason Merrill <jason@redhat.com>
1623 * call.c (add_function_candidate): If we're working on an implicit
1624 declaration, don't consider candidates that won't match.
1625 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1626 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1629 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1630 (TYPE_HAS_USER_OPEQ): New.
1631 * decl.c (grok_special_member_properties): Set it.
1632 * class.c (add_implicitly_declared_members): Don't lazily declare
1633 constructors/operator= if a base or member has a user-declared one.
1634 (check_bases_and_members, check_bases): Adjust.
1635 (check_field_decls, check_field_decl): Adjust.
1637 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1639 * decl.c (integer_three_node): Remove.
1640 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1641 * cp-tree.h (integer_three_node): Remove.
1643 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1645 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1647 * class.c: Likewise.
1648 * cp-gimplify.c: Likewise.
1650 * decl2.c: Likewise.
1652 * mangle.c: Likewise.
1653 * name-lookup.c: Likewise.
1654 * optimize.c: Likewise.
1655 * parser.c: Likewise.
1658 * search.c: Likewise.
1659 * semantics.c: Likewise.
1660 * typeck.c: Likewise.
1661 * typeck2.c: Likewise.
1663 2010-07-14 Jason Merrill <jason@redhat.com>
1665 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1666 (build_field_list): Cache field type.
1668 Implement C++0x unrestricted unions (N2544)
1669 * class.c (check_field_decl): Loosen union handling in C++0x.
1670 * method.c (walk_field_subobs): Split out from...
1671 (synthesized_method_walk): ...here. Set msg before loops.
1672 (process_subob_fn): Check for triviality in union members.
1673 * init.c (sort_mem_initializers): Splice out uninitialized
1674 anonymous unions and union members.
1675 (push_base_cleanups): Don't automatically destroy anonymous unions
1678 2010-07-13 Jason Merrill <jason@redhat.com>
1681 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1682 (TYPE_HAS_USER_OPEQ): New.
1683 * decl.c (grok_special_member_properties): Set it.
1684 * class.c (add_implicitly_declared_members): Don't lazily declare
1685 constructors/operator= if a base or member has a user-declared one.
1686 (check_bases_and_members, check_bases): Adjust.
1687 (check_field_decls, check_field_decl): Adjust.
1688 * method.c (synthesized_method_walk): Initialize check_vdtor.
1691 * mangle.c (write_type): Canonicalize.
1692 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1693 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1695 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1698 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1700 * typeck.c (get_delta_difference): Update prototype, add a
1701 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1702 add checks for error_mark_node.
1703 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1704 parameter; update lookup_base call.
1705 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1706 parameter; update get_delta_difference call and add check for
1708 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1709 parameter; update get_delta_difference call and add check for
1710 error_mark_node; update build_ptrmemfunc call.
1711 (build_static_cast_1): Adjust convert_ptrmem call.
1712 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1713 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1714 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1715 and build_ptrmemfunc calls.
1716 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1718 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1721 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1722 adjust build_special_member_call call, pass complain.
1723 (convert_like_real): Adjust build_temp call, pass complain.
1725 2010-07-09 Jason Merrill <jason@redhat.com>
1728 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1729 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1730 Set BV_LOST_PRIMARY.
1731 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1733 2010-07-08 Jason Merrill <jason@redhat.com>
1736 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1737 virtual bases for covariant thunks.
1739 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1741 * cp-tree.h: Do not include toplev.h.
1743 2010-07-06 Jason Merrill <jason@redhat.com>
1746 * call.c (is_std_init_list): Look through typedefs.
1749 * init.c (build_offset_ref): If scope isn't dependent,
1750 don't exit early. Look at TYPE_MAIN_VARIANT.
1751 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1753 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1755 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1757 * cp-tree.h (impl_conv_void): New type.
1758 (convert_to_void): Adjust prototype.
1759 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1760 diagnostic for easy translation. Change caller.
1761 * typeck.c: Update call to convert_to_void.
1762 * semantics.c: Likewise.
1765 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1767 * decl.c (cp_finish_decl): Call add_local_decl.
1768 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1770 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1772 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1775 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1778 * parser.c (cp_parser_primary_expression): Error if local template is
1781 2010-07-02 Le-Chun Wu <lcwu@google.com>
1784 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1785 (variable or type) shadows another type.
1787 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1790 * typeck.c (convert_for_assignment): When converting a convertible
1791 vector type or objc++ types, call mark_rvalue_use.
1792 * typeck2.c (build_m_component_ref): Use return values from
1793 mark_rvalue_use or mark_lvalue_use.
1794 * class.c (build_base_path): Likewise.
1795 * call.c (build_conditional_expr): Likewise.
1797 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1800 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1803 2010-07-01 Richard Guenther <rguenther@suse.de>
1805 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1806 predicate we are looking for, allow non-gimplified
1809 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1812 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1813 arg is NULL_TREE too.
1814 * call.c (convert_class_to_reference): Return error_mark_node when
1817 2010-06-30 Michael Matz <matz@suse.de>
1819 * repo.c (finish_repo): Fix typo.
1821 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1823 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1825 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1827 * repo.c (pending_repo): Change type to a VEC.
1828 (finish_repo): Adjust for new type of pending_repo.
1829 (repo_emit_p): Likewise.
1831 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1833 * tree.c: Include gimple.h. Do not include tree-flow.h
1834 * decl.c: Do not include tree-flow.h
1835 * Make-lang.in: Adjust dependencies.
1837 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1839 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1840 (incomplete_vars): Adjust comment. Change type to a VEC.
1841 (maybe_register_incomplete_var): Adjust for new type.
1842 (complete_vars): Adjust iteration over incomplete_vars.
1844 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1846 * decl.c (struct named_label_entry): Change type of bad_decls field
1848 (poplevel_named_label_1): Adjust for new type of bad_decls.
1849 (check_goto): Likewise.
1851 2010-06-29 Jason Merrill <jason@redhat.com>
1853 Enable implicitly declared move constructor/operator= (N3053).
1854 * class.c (add_implicitly_declared_members): A class with no
1855 explicitly declared copy or move constructor gets both declared
1856 implicitly, and similarly for operator=.
1857 (check_bases): A type with no copy ctor does not inhibit
1858 a const copy ctor in a derived class. It does mean the derived
1860 (check_field_decl): Likewise.
1861 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1862 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1863 (trivially_copyable_p): Likewise.
1864 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1865 * class.c (finish_struct_bits): Likewise.
1866 * tree.c (build_target_expr_with_type): Likewise.
1867 * typeck2.c (store_init_value): Likewise.
1869 Enable implicitly deleted functions (N2346)
1870 * class.c (check_bases_and_members): Adjust lambda flags.
1871 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1873 * decl2.c (mark_used): Adjust error for use of deleted function.
1875 Machinery to support implicit delete/move.
1876 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1877 has_complex_move_ctor, has_complex_move_assign bitfields.
1878 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1879 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1880 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1881 (enum special_function_kind): Add sfk_move_assignment.
1882 (LOOKUP_SPECULATIVE): New.
1883 * call.c (build_over_call): Return early if it's set.
1884 (build_over_call): Use trivial_fn_p.
1885 * class.c (check_bases): If the base has no default constructor,
1886 the derived one is non-trivial. Handle move ctor/op=.
1887 (check_field_decl): Likewise.
1888 (check_bases_and_members): Handle move ctor/op=.
1889 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1890 (type_has_move_constructor, type_has_move_assign): New.
1891 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1892 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1893 (trivial_fn_p): New.
1894 (do_build_copy_constructor): Use it.
1895 (do_build_assign_ref): Likewise. Handle move assignment.
1896 (build_stub_type, build_stub_object, locate_fn_flags): New.
1897 (locate_ctor): Use locate_fn_flags.
1898 (locate_copy, locate_dtor): Remove.
1899 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1900 (process_subob_fn, synthesized_method_walk): New.
1901 (maybe_explain_implicit_delete): New.
1902 (implicitly_declare_fn): Use synthesized_method_walk,
1903 type_has_trivial_fn, and type_set_nontrivial_flag.
1904 (defaulted_late_check): Set DECL_DELETED_FN.
1905 (defaultable_fn_check): Handle sfk_move_assignment.
1906 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1907 implicitly deleted move ctor/op=.
1908 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1909 (lookup_fnfields_slot): New.
1910 * semantics.c (omp_clause_info_fndecl): Remove.
1911 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1912 get_copy_assign, trivial_fn_p.
1913 (trait_expr_value): Adjust call to locate_ctor.
1914 * tree.c (special_function_p): Handle sfk_move_assignment.
1916 * class.c (type_has_virtual_destructor): New.
1917 * cp-tree.h: Declare it.
1918 * semantics.c (trait_expr_value): Use it.
1920 * call.c (build_over_call): Only give warnings with tf_warning.
1922 * name-lookup.c (pop_scope): Handle NULL_TREE.
1924 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1925 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1926 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1927 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1928 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1929 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1930 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1931 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1932 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1933 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1934 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1935 * search.c, semantics.c, tree.c: Adjust.
1937 * pt.c (dependent_scope_ref_p): Remove.
1938 (value_dependent_expression_p): Don't call it.
1939 (type_dependent_expression_p): Here either.
1940 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1941 if the scope isn't dependent.
1943 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1947 * pt.c (has_value_dependent_address): New.
1948 (value_dependent_expression_p): Check it.
1949 (convert_nontype_argument): Likewise. Call decay_conversion before
1950 folding if we want a pointer.
1951 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1952 scope is the current instantiation.
1954 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1957 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1960 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1962 * init.c: Do not include except.h.
1965 * cp-lang.c: Likewise.
1967 * semantics.c: Likewise.
1968 * decl2.c: Likewise.
1969 * except.c: Likewise.
1970 (init_exception_processing): Do not set the removed
1971 lang_protect_cleanup_actions here.
1972 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1973 (doing_eh): New, moved from except.c but removed the do_warning flag.
1974 (expand_start_catch_block): Update doing_eh call.
1975 (expand_end_catch_block): Likewise.
1976 (build_throw): Likewise.
1977 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1978 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1979 cp_protect_cleanup_actions.
1980 * Make-lang.in: Update dependencies.
1982 2010-06-26 Jason Merrill <jason@redhat.com>
1984 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1985 constructor called with a single argument that takes a reference
1986 to the constructor's class.
1987 (BAD_CONVERSION_RANK): New.
1988 (compare_ics): Use it to compare bad ICSes.
1990 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1992 * lang-specs.h: Remove +e handling.
1994 2010-06-24 Andi Kleen <ak@linux.intel.com>
1996 * parser.c: (cp_parser_question_colon_clause):
1997 Switch to use cp_lexer_peek_token.
1998 Call warn_for_omitted_condop. Call pedwarn for omitted
2001 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2004 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2005 datum and mark_rvalue_use on component.
2008 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2009 the CALL_EXPR has no arguments.
2011 2010-06-21 Jason Merrill <jason@redhat.com>
2013 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2015 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2018 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2020 * name-lookup.c (struct arg_lookup): Convert namespaces and
2021 classes fields to VEC.
2022 (arg_assoc_namespace): Adjust for new type of namespaces.
2023 (arg_assoc_class): Adjust for new type of classes.
2024 (lookup_arg_dependent): Use make_tree_vector and
2025 release_tree_vector.
2026 * typeck2.c (build_x_arrow): Use vec_member.
2028 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2031 * error.c (dump_decl): Better wording for anonymous namespace.
2033 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2035 * class.c (build_vtbl_initializer): Adjust computation of new_position
2036 and which entry to add padding for.
2038 2010-06-16 Jason Merrill <jason@redhat.com>
2040 * except.c (check_noexcept_r): Return the problematic function.
2041 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2042 * pt.c (tsubst_copy_and_build): Pass it.
2043 * parser.c (cp_parser_unary_expression): Likewise.
2044 * cp-tree.h: Adjust prototype.
2046 * method.c (defaulted_late_check): Give the defaulted method
2047 the same exception specification as the implicit declaration.
2049 2010-06-15 Jason Merrill <jason@redhat.com>
2051 * class.c (add_implicitly_declared_members): Implicit assignment
2052 operators can also be virtual overriders.
2053 * method.c (lazily_declare_fn): Likewise.
2055 * call.c (convert_like_real): Give "initializing argument of"
2056 information for ambiguous conversion. Give source position
2059 * call.c (print_z_candidates): Do print viable deleted candidates.
2060 (joust): Don't choose a deleted function just because its worst
2061 conversion is better than another candidate's worst.
2063 * call.c (convert_like_real): Don't complain about
2064 list-value-initialization from an explicit constructor.
2066 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2067 DECL_SOURCE_LOCATION directly.
2069 * class.c (type_has_user_provided_default_constructor): Use
2072 * call.c (is_subseq): Handle ck_aggr, ck_list.
2073 (compare_ics): Treat an aggregate or ambiguous conversion to the
2074 same type as involving the same function.
2076 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2078 * typeck.c (convert_for_assignment): Fix comment. Change message
2079 format from %d to %qP.
2080 (convert_for_initialization): Fix comment.
2082 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2084 * cp-tree.h (expr_list_kind): New type.
2085 (impl_conv_rhs): New type.
2086 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2088 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2089 diagnostics for easy translation. Change caller.
2090 (convert_for_initialization): Use impl_conv_rhs and change caller.
2091 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2092 diagnostics for easy translation. Change caller.
2093 * decl.c (bad_spec_place): New enum.
2094 (bad_specifiers): Use it and emit the diagnostics for easy
2095 translation. Change caller.
2096 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2098 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2100 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2102 * decl2.c (cp_write_global_declarations): Adjust for new type of
2103 decl_namespace_list.
2104 * name-lookup.c (current_decl_namespace): Likewise.
2105 (push_decl_namespace): Likewise.
2106 (pop_decl_namespace): Likewise.
2108 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2110 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2111 instead of build_function_type.
2112 * decl.c (cxx_init_decl_processing): Likewise.
2113 (declare_global_var): Likewise.
2114 (get_atexit_node): Likewise.
2115 (expand_static_init): Likewise.
2116 * decl2.c (start_objects): Likewise.
2117 (start_static_storage_duration_function): Likewise.
2118 * except.c (init_exception_processing): Likewise.
2119 (build_exc_ptr): Likewise.
2120 (build_throw): Likewise.
2121 * rtti.c (throw_bad_cast): Likewise.
2122 (throw_bad_typeid): Likewise.
2123 (build_dynamic_cast_1): Likewise.
2125 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2127 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2128 (build_op_delete_call): Likewise.
2129 (build_over_call): Likewise.
2130 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2131 * pt.c (process_partial_specialization): Likewise.
2132 (tsubst_template_args): Likewise.
2133 * semantics.c (finish_asm_stmt): Likewise.
2135 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2137 * decl.c (record_key_method_defined): New, broken out of ...
2138 (finish_function): ... here. Call it.
2139 (start_decl): Treat aliases as definitions.
2141 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2143 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2145 * pt.c (maybe_process_partial_specialization): Likewise.
2146 (register_specialization): Likewise.
2147 (add_pending_template): Likewise.
2148 (lookup_template_class): Likewise.
2149 (push_tinst_level): Likewise.
2151 * parser.c (cp_lexer_new_main): Likewise.
2152 (cp_lexer_new_from_tokens): Likewise.
2153 (cp_token_cache_new): Likewise.
2154 (cp_parser_context_new): Likewise.
2155 (cp_parser_new): Likewise.
2156 (cp_parser_nested_name_specifier_opt): Likewise.
2157 (cp_parser_template_id): Likewise.
2159 * name-lookup.c (binding_entry_make): Likewise.
2160 (binding_table_construct): Likewise.
2161 (binding_table_new): Likewise.
2162 (cxx_binding_make): Likewise.
2163 (pushdecl_maybe_friend): Likewise.
2164 (begin_scope): Likewise.
2165 (push_to_top_level): Likewise.
2167 * lex.c (init_reswords): Likewise.
2168 (retrofit_lang_decl): Likewise.
2169 (cxx_dup_lang_specific_decl): Likewise.
2170 (copy_lang_type): Likewise.
2171 (cxx_make_type): Likewise.
2173 * decl.c (make_label_decl): Likewise.
2174 (check_goto): Likewise.
2175 (start_preparsed_function): Likewise.
2176 (save_function_data): Likewise.
2178 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2180 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2182 * class.c (finish_struct_1): Likewise.
2184 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2185 (struct lang_decl): Likewise.
2187 * parser.c (cp_parser_new): Update comment to not reference
2190 2010-06-07 Jason Merrill <jason@redhat.com>
2193 * error.c (dump_parameters): Mask out TFF_SCOPE.
2194 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2195 (dump_scope): Remove no-op mask.
2198 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2200 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2201 * init.c (build_offset_ref): Use it.
2202 * pt.c (maybe_process_partial_specialization): Use it.
2203 (instantiate_class_template): Use it.
2204 * search.c (lookup_base): Use it.
2206 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2209 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2210 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2211 handled_component_p.
2214 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2215 set also DECL_READ_P on the decl.
2217 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2220 * cp-tree.h (typedef_variant_p): Move this declaration to
2222 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2223 * decl.c (grokdeclarator): Do not rename debug info of an
2224 anonymous tagged type named by a typedef.
2226 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2229 * class.c (check_field_decls): Move the call to
2230 check_bitfield_decl before trying to set the
2231 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2233 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2235 * typeck.c: Update include path for moved files.
2238 * cp-gimplify.c: Likewise.
2239 * cp-lang.c: Likewise.
2241 * semantics.c: Likewise.
2242 * cxx-pretty-print.h: Likewise.
2243 * decl2.c: Likewise.
2244 * parser.c: Likewise.
2245 * cp-objcp-common.c: Likewise.
2246 * cp-tree.h: Likewise.
2247 * name-lookup.c: Likewise.
2249 * name-lookup.h: Likewise.
2250 * config-lang.in: Update paths in gtfiles for files in c-family/.
2251 * Make-lang.in: Likewise.
2253 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2255 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2256 * typeck.c (build_ptrmemfunc): Likewise.
2258 2010-06-04 Jason Merrill <jason@redhat.com>
2260 * typeck2.c (merge_exception_specifiers): Adjust merging of
2261 throw() and noexcept(true).
2263 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2264 using an uninitialized variable.
2266 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2267 (pp_cxx_expression): Likewise.
2269 Implement noexcept-specification (15.4)
2270 * parser.c (cp_parser_exception_specification_opt): Parse it.
2271 Give -Wdeprecated warning about throw() specs.
2272 * pt.c (tsubst_exception_specification): Handle it.
2273 * error.c (dump_exception_spec): Handle it.
2274 (dump_expr): Handle NOEXCEPT_EXPR.
2275 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2276 * typeck.c (comp_except_specs): Handle compatibility rules.
2277 Change exact parm to take an enum.
2278 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2279 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2280 (type_throw_all_p, build_noexcept_spec): New fns.
2281 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2282 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2283 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2284 (noexcept_true_spec, noexcept_false_spec): New macros.
2285 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2286 * search.c (check_final_overrider): Adjust.
2287 * decl.c (check_redeclaration_exception_specification): Adjust.
2288 (use_eh_spec_block): Use type_throw_all_p.
2289 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2290 Give operator new a noexcept-specification in C++0x mode.
2291 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2292 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2294 Implement noexcept operator (5.3.7)
2295 * cp-tree.def (NOEXCEPT_EXPR): New.
2296 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2297 * cp-tree.h: Declare finish_noexcept_expr.
2298 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2299 * pt.c (tsubst_copy_and_build): And tsubst it.
2300 (type_dependent_expression_p): Handle it.
2301 (value_dependent_expression_p): Handle it.
2303 * call.c (build_conditional_expr): Never fold in unevaluated context.
2304 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2305 * semantics.c (simplify_aggr_init_expr): Likewise.
2306 * typeck.c (merge_types): Call merge_exception_specifiers.
2307 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2308 DECL_ANTICIPATED for preferring new type.
2310 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2312 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2315 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2318 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2319 on object for static data members.
2321 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2322 Jason Merrill <jason@redhat.com>
2325 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2326 with the same type, call mark_lvalue_use on both.
2328 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2330 * class.c (struct vtbl_init_data_s): Remove last_init field.
2331 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2333 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2335 (build_vtt): Likewise.
2336 (initialize_vtable): Take a VEC instead of a tree.
2337 (build_vtt_inits): Change return type to void. Take a VEC **
2338 instead of a tree *; accumulate results into said VEC.
2339 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2340 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2341 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2343 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2344 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2346 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2347 rather than tree_cons.
2348 (build_vbase_offset_vtbl_entries): Likewise.
2349 (add_vcall_offset): Likewise.
2350 (build_rtti_vtbl_entries): Likewise.
2351 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2352 * decl.c (initialize_artificial_var): Use build_constructor instead
2353 of build_constructor_from_list.
2355 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2358 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2361 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2363 * parser.c (cp_parser_mem_initializer_list): Change error text.
2365 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2367 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2368 tree_decl_map hashtab from tree_map.
2369 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2370 (init_shadowed_var_for_decl): Adjust initialization.
2373 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2374 instead of calling mark_exp_read only when not an assignment.
2377 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2378 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2379 Set DECL_VALUE_EXPR on var.
2381 2010-06-02 Jason Merrill <jason@redhat.com>
2383 * error.c (dump_type): Improve typedef handling.
2388 * name-lookup.c (same_entity_p): New.
2389 (ambiguous_decl): Multiple declarations of the same entity
2392 2010-06-01 Jason Merrill <jason@redhat.com>
2395 * call.c (add_list_candidates): Prefer the default constructor.
2396 (build_aggr_conv): Treat missing initializers like { }.
2397 * typeck2.c (process_init_constructor_record): Likewise.
2398 * init.c (expand_default_init): Use digest_init for
2399 direct aggregate initialization, too.
2401 * call.c (add_list_candidates): Split out...
2402 (build_user_type_conversion_1): ...from here.
2403 (build_new_method_call): And here.
2404 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2407 * call.c (build_list_conv): Set list-initialization flags properly.
2409 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2411 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2413 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2414 Matthew Gingell <gingell@adacore.com>
2416 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2417 * decl2.c: Include langhooks.h and c-ada-spec.h.
2418 (cpp_check, collect_source_refs, collect_ada_namespace,
2419 collect_all_refs): New functions.
2420 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2421 * lang-specs.h: Ditto.
2423 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2425 * cp-tree.h (cp_build_function_call_nary): Declare.
2426 * typeck.c (cp_build_function_call_nary): Define.
2427 * decl.c (register_dtor_fn): Use it instead of
2428 cp_build_function_call.
2429 (cxx_maybe_build_cleanup): Likewise.
2430 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2431 * except.c (do_get_exception_ptr): Likewise.
2432 (do_begin_catch): Likewise.
2433 (do_allocate_exception): Likewise.
2434 (do_free_exception): Likewise.
2435 (build_throw): Likewise. Use cp_build_function_call_vec instead
2436 of cp_build_function_call.
2437 (do_end_catch): Likewise.
2439 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2441 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2442 (struct cp_declarator): Move id_loc field up.
2444 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2446 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2447 this file is included before c-common.h. Define GCC_DIAG_STYLE
2448 before including diagnostic-core.h and toplev.h.
2449 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2450 * pt.c: Include cp-tree.h before c-common.h.
2452 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2454 * tree.c (c_register_addr_space): Add stub.
2456 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2458 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2461 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2463 Revert fix of PR c++/44188
2464 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2466 * tree.c (typedef_variant_p): Revert moving this definition to
2468 * decl.c (grokdeclarator): Revert naming typedef handling.
2470 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2472 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2473 * cp-lang.c: Don't include diagnostic.h
2474 * name-lookup.c: Include diagnostic-core.h instead of
2476 (cp_emit_debug_info_for_using): Use seen_error.
2477 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2478 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2479 * pt.c (iterative_hash_template_arg): Use seen_error.
2480 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2481 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2482 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2483 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2486 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2489 * cp-tree.h (typedef_variant_p): Move this declaration to
2491 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2492 * decl.c (grokdeclarator): Do not rename debug info of an
2493 anonymous tagged type named by a typedef.
2495 2010-05-27 Jason Merrill <jason@redhat.com>
2498 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2501 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2504 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2505 * class.c (layout_class_type): Likewise.
2506 * decl.c (finish_enum): Likewise.
2507 * mangle.c (write_builitin_type): Likewise.
2509 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2511 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2513 * decl.c (grokdeclarator): Handle __int128.
2514 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2515 (cp_parser_simple_type_specifier): Likewise.
2516 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2517 * typeck.c (cp_common_type): Handle __int128.
2518 * mangle.c (integer_type_codes): Add itk_int128 and
2519 itk_unsigned_int128.
2521 2010-05-26 Jason Merrill <jason@redhat.com>
2524 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2527 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2529 * cp-lang.c: Do not include expr.h.
2531 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2533 * decl.c: Do not include rtl.h
2534 * semantics.c: Likewise.
2536 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2538 * cp-tree.h: Do not include splay-tree.h.
2539 (struct prtmem_cst): Remove unused field and false comment.
2540 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2541 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2542 * init.c: Do not include rtl.h and expr.h.
2543 * class.c: Do not include rtl.h. Include splay-tree.h.
2544 (build_clone): Use plain NULL instead of NULL_RTX.
2545 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2546 included. Include splay-tree.h.
2547 * method.c: Do not include rtl.h and expr.h.
2548 (use_thunk): Use plain NULL instead of NULL_RTX.
2549 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2550 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2551 and target.h. Include splay-tree.h.
2552 * expr.c: Do not include rtl.h and expr.h.
2553 * pt.c: Do not include obstack.h and rtl.h.
2554 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2555 (tsubst_decl): Likewise.
2556 (instantiate_decl): Likewise.
2557 * semantics.c: Do not include exprt.h and debug.h. Explain why
2558 rtl.h has to be included.
2559 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2560 * call.c: Do not include rtl.h and expr.h.
2561 * search.c: Do not include obstack.h and rtl.h.
2562 * friend.c: Do not include rtl.h and expr.h.
2563 * Make-lang.in: Update dependencies.
2565 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2568 * parser.c (non_integral_constant): Add NIC_NONE.
2569 (required_token): Add RT_NONE.
2570 (cp_parser_unary_expression): Initialize non_constant_p
2572 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2573 (cp_parser_primary_expression, cp_parser_postfix_expression,
2574 cp_parser_cast_expression, cp_parser_binary_expression,
2575 cp_parser_functional_cast): Fix formatting.
2577 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2580 * parser.c: Remove inclusion of dyn-string.h.
2581 (non_integral_constant): New enum.
2582 (name_lookup_error): New enum.
2583 (required_token): New enum.
2584 (cp_parser_required_error): New function.
2585 (cp_parser_require): Change the type of variable token_desc to
2586 required_token and use cp_parser_required_error.
2587 (cp_parser_require_keyword): Likewise.
2588 (cp_parser_error): Use gmsgid as parameter.
2589 (cp_parser_name_lookup_error): Change the type of variable desired to
2590 name_lookup_error and put the diagnostic in the full sentences. Change
2592 (cp_parser_non_integral_constant_expression): Change the type of the
2593 variable thing to non_integral_constant and put the diagnostics in
2594 full sentences. Change caller.
2596 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2599 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2601 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2603 * error.c (cp_diagnostic_starter): Update call to
2604 diagnostic_build_prefix.
2605 (cp_print_error_function,
2606 print_instantiation_partial_context_line): Check show_column flag
2609 2010-05-24 Jason Merrill <jason@redhat.com>
2612 * decl.c (check_initializer): Don't wrap an init-list in a
2614 * init.c (build_aggr_init): Don't assume copy-initialization if
2615 init has CONSTRUCTOR_IS_DIRECT_INIT.
2616 * call.c (build_new_method_call): Sanity check.
2618 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2620 * rtti.c (tinfo_base_init): Use build_constructor instead of
2621 build_constructor_from_list. Don't cons a tree node for
2623 (generic_initializer): Use build_constructor_single instead of
2624 build_constructor_from_list.
2625 (ptr_initializer): Use build_constructor instead of
2626 build_constructor_from_list
2627 (ptm_initializer): Likewise.
2628 (class_initializer): Likewise. Take varargs instead of TRAIL.
2629 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2630 build_constructor instead of build_constructor_from_list.
2632 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2634 * semantics.c: Include bitmap.h.
2635 * Make-lang.in: Update dependencies.
2637 2010-05-22 Jan Hubicka <jh@suse.cz>
2639 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2641 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2643 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2645 * cxx-pretty-print.c: Correct merge error.
2647 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2649 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2650 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2651 (cp_printer): Handle %K here using percent_K_format.
2652 * cxx-pretty-print.c: Include tree-pretty-print.h.
2653 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2656 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2658 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2659 Clean up redundant includes.
2661 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2664 * decl.c (xref_basetypes): Return false in case of ill-formed
2667 2010-05-19 Jason Merrill <jason@redhat.com>
2669 * call.c (reference_binding): Use cp_build_qualified_type_real
2670 and cp_type_quals consistently.
2671 (add_function_candidate): Likewise.
2672 (build_conditional_expr): Likewise.
2673 (convert_like_real): Likewise.
2674 (type_passed_as): Likewise.
2675 * class.c (add_method): Likewise.
2676 (same_signature_p): Likewise.
2677 (layout_class_type): Likewise.
2678 * decl.c (cxx_init_decl_processing): Likewise.
2679 (cp_fname_init): Likewise.
2680 (grokdeclarator): Likewise.
2681 * decl2.c (cp_reconstruct_complex_type): Likewise.
2682 * init.c (build_new_1): Likewise.
2683 * method.c (do_build_copy_constructor): Likewise.
2684 (implicitly_declare_fn): Likewise.
2685 * pt.c (tsubst_aggr_type): Likewise.
2687 * rtti.c (init_rtti_processing): Likewise.
2688 (build_headof): Likewise.
2689 (build_dynamic_cast_1): Likewise.
2690 (tinfo_base_init): Likewise.
2691 (emit_support_tinfos): Likewise.
2692 * semantics.c (capture_decltype): Likewise.
2693 * tree.c (cv_unqualified): Likewise.
2694 * typeck.c (composite_pointer_type): Likewise.
2695 (string_conv_p): Likewise.
2697 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2699 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2700 * decl.c (start_decl): Likewise.
2701 * semantics.c (finish_compound_literal): Likewise.
2702 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2703 (cp_type_readonly): Remove.
2704 * cp-tree.h: Remove declaration.
2706 * typeck.c (merge_types): Preserve memfn quals.
2708 * decl.c (grokdeclarator): Don't check quals on fn type.
2709 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2710 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2713 * typeck.c (type_memfn_quals): New fn.
2714 (apply_memfn_quals): New fn.
2715 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2716 (cp_type_readonly): Use cp_type_quals.
2717 * cp-tree.h: Add declarations.
2718 * tree.c (cp_build_qualified_type_real): Don't set, but do
2719 preserve, quals on FUNCTION_TYPE.
2720 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2721 * decl.c (build_ptrmem_type): Likewise.
2722 (grokdeclarator): Likewise.
2723 (static_fn_type): Likewise.
2724 * decl2.c (change_return_type): Likewise.
2725 (cp_reconstruct_complex_type): Likewise.
2726 * pt.c (tsubst_function_type): Likewise.
2728 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2730 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2732 * tree.c (build_min_non_dep_call_vec): Update comment.
2734 2010-05-17 Jason Merrill <jason@redhat.com>
2736 * call.c (struct z_candidate): Add explicit_targs field.
2737 (add_template_candidate_real): Set it.
2738 (build_over_call): Use it to control init-list warning.
2741 * call.c (build_over_call): Limit init-list deduction warning to
2742 cases where the argument is actually an init-list.
2745 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2747 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2748 Jason Merrill <jason@redhat.com>
2751 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2753 2010-05-15 Jason Merrill <jason@redhat.com>
2755 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2756 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2758 (finish_eh_spec_block): Adjust.
2760 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2763 * pt.c (tsubst): Unshare template argument.
2765 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2767 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2768 * Make-lang.in: Fix dependencies accordingly.
2770 2010-05-14 Jason Merrill <jason@redhat.com>
2773 * except.c (build_throw): Simplify, adjust for DR 475.
2776 * except.c (dtor_nothrow): Return nonzero for type with
2780 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2781 gimple_build_eh_must_not_throw.
2783 2010-05-14 Martin Jambor <mjambor@suse.cz>
2785 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2788 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2790 * call.c (build_new_method_call): Change warning text.
2791 * typeck2.c (build_functional_cast): Change error text.
2793 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2796 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2797 shadowing the outer parameter or variables by the declaration of
2798 nested function in nested structure or class. Warn the shadowing by
2799 the declaration of nested lambda expression.
2801 2010-05-13 Jason Merrill <jason@redhat.com>
2803 * typeck.c (cp_build_array_ref): Factor out from...
2804 (build_array_ref): ...here. Drop complain parm.
2805 (build_new_op): Adjust.
2806 * class.c (build_vtbl_ref_1): Adjust.
2807 * decl2.c (grok_array_decl): Adjust.
2808 * cp-tree.h: Adjust prototypes.
2810 2010-05-13 Jan Hubicka <jh@suse.cz>
2812 * decl.c (cp_finish_decl): Do not worry about used attribute.
2814 2010-05-12 Jason Merrill <jason@redhat.com>
2816 * typeck.c (build_array_ref): Take complain parm.
2817 * cp-tree.h: Add it to prototype.
2818 * call.c (build_new_op): Pass it.
2819 * class.c (build_vtbl_ref): Pass it.
2820 * decl2.c (grok_array_decl): Pass it.
2824 * cp-tree.def (NULLPTR_TYPE): Remove.
2825 * cp-tree.h (NULLPTR_TYPE_P): New.
2826 (SCALAR_TYPE_P): Use it.
2827 (nullptr_type_node): New.
2828 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2829 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2831 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2832 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2833 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2834 * mangle.c (write_type): Likewise.
2835 * name-lookup.c (arg_assoc_type): Likewise.
2836 * typeck.c (build_reinterpret_cast_1): Likewise.
2837 * rtti.c (typeinfo_in_lib_p): Likewise.
2838 (emit_support_tinfos): Remove local nullptr_type_node.
2840 * cp-tree.h (UNKNOWN_TYPE): Remove.
2841 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2842 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2843 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2844 * class.c (instantiate_type): Check unknown_type_node rather than
2846 * name-lookup.c (maybe_push_decl): Likewise.
2847 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2848 (get_typeid): Likewise.
2849 * semantics.c (finish_offsetof): Likewise.
2852 * call.c (add_template_candidate_real): If deduction fails, still
2853 add the template as a non-viable candidate.
2854 (equal_functions): Handle template candidates.
2855 (print_z_candidate): Likewise.
2856 (print_z_candidates): Likewise.
2857 (build_new_function_call): Likewise.
2859 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2860 * call.c (add_candidates): Enforce it.
2861 (build_new_method_call): Try non-list ctor if no viable list ctor.
2862 (build_user_type_conversion_1): Likewise.
2864 * call.c (add_candidates): Distinguish between type(x) and
2866 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2867 (build_new_method_call): Give better error for conversion op.
2869 * call.c (add_candidates): Add first_arg and return_type parms.
2870 Add special constructor/conversion op handling.
2871 (convert_class_to_reference): Use it.
2872 (build_user_type_conversion_1): Likewise.
2873 (build_op_call): Likewise.
2874 (build_new_method_call): Likewise.
2875 (build_new_op): Adjust.
2876 (perform_overload_resolution): Adjust.
2878 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2883 * pt.c (process_partial_specialization): Return error_mark_node
2884 in case of unused template parameters in partial specialization.
2886 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2889 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2890 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2891 look at its second operand.
2893 2010-05-10 Jason Merrill <jason@redhat.com>
2896 * semantics.c (baselink_for_fns): Revert earlier change.
2899 * typeck.c (cp_build_modify_expr): Complain about assignment to
2900 array from init list.
2902 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2905 * decl.c (check_initializer): strip array type before checking for
2906 uninitialized const or ref members.
2908 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2911 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2912 error count. Emit errors only if compain is true.
2913 (build_new_1): Do not return error_mark_node if
2914 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2915 errors. Delay the check for user-provided constructor.
2916 (perform_member_init): Adjust.
2917 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2920 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2921 Jason Merrill <jason@redhat.com>
2923 Add support for C++0x nullptr.
2924 * cp-tree.def: Add NULLPTR_TYPE.
2925 * cp-tree.h: Add nullptr_node.
2926 (cp_tree_index): Add CPTI_NULLPTR.
2927 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2928 * call.c (null_ptr_cst_p): Handle nullptr.
2929 (standard_conversion): Likewise.
2930 (convert_arg_to_ellipsis): Likewise.
2931 * mangle.c (write_type): Likewise.
2932 * name-lookup.c (arg_assoc_type): Likewise.
2933 * parser.c (cp_parser_primary_expression): Likewise.
2934 * typeck.c (cp_build_binary_op): Likewise.
2935 (build_reinterpret_cast_1): Likewise.
2936 * error.c (dump_type): Likewise.
2937 (dump_type_prefix, dump_type_suffix): Likewise.
2938 * decl.c (cxx_init_decl_processing): Likewise.
2939 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2940 * cvt.c (ocp_convert): Likewise.
2941 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2942 nullptr_t tinfo in libsupc++.
2944 2010-05-06 Jason Merrill <jason@redhat.com>
2946 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2948 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2949 Dodji Seketeli <dodji@redhat.com>
2952 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2954 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2955 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2956 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2957 (cp_build_unary_op): Call lvalue_use.
2958 * decl.c (unused_but_set_errorcount): New variable.
2959 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2960 (duplicate_decls): Merge DECL_READ_P flags.
2961 (start_cleanup_fn): Set DECL_READ_P flag.
2962 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2963 * tree.c (rvalue): Call rvalue_use.
2964 * pt.c (convert_nontype_argument): Likewise.
2965 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2966 finish_decltype_type): Likewise.
2967 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2968 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2969 or rvalue_use depending on the expr.
2970 * init.c (build_new, build_delete): Likewise.
2971 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2973 2010-05-05 Jason Merrill <jason@redhat.com>
2976 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2977 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2979 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2982 * pt.c (unify): Check each elt for error_mark_node.
2984 2010-05-04 Jason Merrill <jason@redhat.com>
2987 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2989 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2992 * call.c (build_new_method_call): Return error_mark_node if fns is
2995 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2998 * pt.c (most_specialized_class): Pretend we are processing
2999 a template decl during the call to coerce_template_parms.
3001 2010-05-03 Jason Merrill <jason@redhat.com>
3005 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3006 from the selected underlying type unless -fstrict-enums. Set
3007 ENUM_UNDERLYING_TYPE to have the restricted range.
3008 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3009 * class.c (check_bitfield_decl): Likewise.
3011 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3014 * init.c (build_new_1): Revert the accidental checkin in
3017 2010-04-30 Jason Merrill <jason@redhat.com>
3020 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3021 (pp_cxx_type_specifier_seq): ...here.
3023 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3025 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3026 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3028 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3031 * typeck.c (warn_args_num): New function.
3032 (convert_arguments): Use warn_args_num to print the diagnostic
3035 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3038 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3039 user-provided constructor while recursing.
3041 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3044 * error.c (print_instantiation_partial_context_line): Handle
3045 recursive instantiation.
3046 (print_instantiation_partial_context): Likewise.
3048 2010-04-27 Jason Merrill <jason@redhat.com>
3050 * init.c (perform_member_init): Check CLASS_TYPE_P.
3052 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3055 * init.c (perform_member_init): check for uninitialized const or
3056 reference members, including array types.
3058 2010-04-24 Jason Merrill <jason@redhat.com>
3060 * tree.c (get_fns): Split out from get_first_fn.
3061 * cp-tree.h: Declare it.
3062 * search.c (shared_member_p): Use it.
3063 * semantics.c (finish_qualified_id_expr): Simplify.
3064 (finish_id_expression): Simplify.
3066 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3067 whenever object is NULL_TREE. Don't do 'this' capture here.
3068 (finish_qualified_id_expr): Pass NULL_TREE.
3069 (finish_id_expression): Likewise.
3070 (lambda_expr_this_capture): Likewise.
3072 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3073 rather than checking current_class_ref directly.
3074 (finish_call_expr): Likewise.
3077 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3078 * class.c (current_nonlambda_class_type): New fn.
3079 * semantics.c (nonlambda_method_basetype): New.
3080 * cp-tree.h: Declare them.
3081 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3083 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3086 * semantics.c (lambda_return_type): Complain about
3090 * tree.c (cv_unqualified): Handle error_mark_node.
3093 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3094 if we don't want errors.
3097 * class.c (convert_to_base): Add complain parameter. Pass
3098 ba_quiet to lookup_base if we don't want errors.
3099 (build_vfield_ref): Pass complain to convert_to_base.
3100 * call.c (convert_like_real): Likewise.
3101 (initialize_reference): Likewise.
3102 (perform_direct_initialization_if_possible): Pass complain to
3104 * cp-tree.h: Adjust.
3106 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3107 Jason Merrill <jason@redhat.com>
3110 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3112 (check_initializer): Call it for classes that need constructing, too.
3113 * class.c (in_class_defaulted_default_constructor): New.
3114 * cp-tree.h: Declare it.
3116 2010-04-20 Jason Merrill <jason@redhat.com>
3119 * init.c (constant_value_1): Treat error_mark_node as a constant
3120 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3121 * cvt.c (ocp_convert): Handle getting error_mark_node from
3122 integral_constant_value.
3123 * decl.c (compute_array_index_type): Likewise.
3125 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3129 * typeck.c (incompatible_dependent_types_p): If one of the
3130 compared types if not a typedef then honour their main variant
3133 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3135 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3137 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3140 * typeck.c (structural_comptypes): Test dependent typedefs
3141 incompatibility before testing for their main variant based
3144 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3146 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3147 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3149 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3151 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3152 build_common_tree_nodes.
3154 2010-04-14 Jason Merrill <jason@redhat.com>
3157 * parser.c (cp_parser_parenthesized_expression_list): Change
3158 is_attribute_list parm to int to indicate whether or not to
3159 handle initial identifier specially.
3160 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3162 2010-04-13 Jason Merrill <jason@redhat.com>
3164 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3166 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3167 unevaluated context.
3168 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3170 2010-04-12 Jason Merrill <jason@redhat.com>
3173 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3174 return value directly.
3176 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3178 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3181 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3182 * init.c (build_new_1): Check for uninitialized const members and
3183 uninitialized reference members, when using new without
3184 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3185 (diagnose_uninitialized_cst_or_ref_member): Define, call
3186 diagnose_uninitialized_cst_or_ref_member_1.
3187 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3189 2010-04-12 Richard Guenther <rguenther@suse.de>
3192 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3193 template inline functions.
3195 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3198 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3201 2010-04-07 Jason Merrill <jason@redhat.com>
3204 * decl.c (start_preparsed_function): Do defer nested functions.
3206 PR c++/11094, DR 408
3207 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3208 * decl2.c (finish_static_data_member_decl): Set it.
3209 * decl.c (duplicate_decls): Propagate it.
3210 * pt.c (tsubst_decl): Don't substitute the domain of an array
3211 VAR_DECL if it's set.
3212 (regenerate_decl_from_template): Substitute it here.
3213 (type_dependent_expression_p): Return true if it's set.
3214 * semantics.c (finish_decltype_type): Instantiate such a variable.
3215 * typeck.c (cxx_sizeof_expr): Likewise.
3216 (strip_array_domain): New.
3219 * name-lookup.c (current_decl_namespace): Non-static.
3220 (pop_nested_namespace): Sanity check.
3221 * cp-tree.h: Declare current_decl_namespace.
3222 * decl.c (grokvardecl): Use it instead of current_namespace.
3223 (grokfndecl): Likewise.
3226 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3229 * pt.c (print_template_statistics): New.
3230 * cp-tree.h: Declare it.
3231 * tree.c (cxx_print_statistics): Call it.
3234 * decl.c (grokvardecl): Tweak warning message.
3235 (grokfndecl): Likewise.
3237 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3240 *pt.c (tsubst_decl): Get the arguments of a specialization from
3241 the specialization template, not from the most general template.
3243 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3246 * typeck2.c (process_init_constructor_record):
3247 value-initialize members that are are not explicitely
3250 2010-04-07 Jie Zhang <jie@codesourcery.com>
3253 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3254 when all of its elements are non-constant and have been split out.
3256 2010-04-06 Taras Glek <taras@mozilla.com>
3257 Jason Merrill <jason@redhat.com>
3259 * parser.c (cp_parser_class_specifier): Set class location to that
3260 of IDENTIFIER_NODE instead of '{' when possible.
3261 * semantics.c (begin_class_definition): Do not overide locations
3262 with less precise ones.
3264 2010-04-06 Jason Merrill <jason@redhat.com>
3267 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3270 * pt.c (maybe_update_decl_type): Check the return value from
3273 2010-04-01 Jason Merrill <jason@redhat.com>
3275 * decl.c (next_initializable_field): No longer static.
3276 * cp-tree.h: Declare it.
3277 * call.c (build_aggr_conv): Fail if there are more initializers
3278 than initializable fields.
3280 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3281 instead of void_zero_node.
3283 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3286 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3287 * pt.c (end_template_parm_list): Store sibling template parms of
3288 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3289 (push_template_decl_real): Don't store the containing template decl
3290 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3291 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3292 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3295 2010-03-30 Jason Merrill <jason@redhat.com>
3298 * pt.c (push_template_decl_real): Deal better with running out of
3299 scopes before running out of template parms.
3303 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3304 function parameter context. Don't print an error if parsing
3308 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3311 2010-03-26 Jason Merrill <jason@redhat.com>
3314 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3315 c++0x mode, but not other type-names.
3317 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3320 * pt.c (add_to_template_args): Support NULL ARGS;
3321 (most_specialized_class): call coerce_template_parms on
3322 template arguments passed to get_class_bindings. Use
3323 add_to_template_args.
3324 (unify): Handle VAR_DECLs.
3326 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3328 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3330 * pt.c (get_template_parms_at_level): Adjust.
3332 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3335 * cp-tree.h (get_template_parms_at_level): Declare ...
3336 * pt.c (get_template_parms_at_level): ... new function.
3337 * typeck.c (get_template_parms_of_dependent_type): If a template
3338 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3339 current_template_parms. Use get_template_parms_at_level. Remove
3341 (incompatible_dependent_types_p): If we get empty parms from just one
3342 of the template type parms we are comparing then the template parms are
3345 2010-03-24 Jason Merrill <jason@redhat.com>
3348 * parser.c (make_declarator): Initialize id_loc.
3349 (cp_parser_lambda_declarator_opt): And set it.
3351 2010-03-23 Jason Merrill <jason@redhat.com>
3353 Make lambda conversion op and op() non-static.
3354 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3355 Also add the thunk function returned by the conversion op.
3356 Mark the conversion deleted if the op() is variadic.
3357 * decl2.c (mark_used): Give helpful message about deleted conversion.
3358 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3359 * semantics.c (finish_this_expr): Adjust.
3360 * mangle.c (write_closure_type_name): Adjust.
3361 * decl.c (grok_op_properties): Don't allow it.
3362 * call.c (build_user_type_conversion_1): No static conversion ops.
3363 (build_op_call): Or op().
3365 * decl2.c (change_return_type): Fix 'this' quals.
3367 2010-03-22 Jason Merrill <jason@redhat.com>
3370 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3373 * pt.c (contains_auto_r): New fn.
3374 (do_auto_deduction): Use it.
3375 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3377 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3380 * decl2.c (grokfield): Handle invalid initializers for member
3383 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3386 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3388 * decl2.c (vague_linkage_p): Likewise.
3390 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3393 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3394 false, in the cp_parser_expression_statement call.
3396 2010-03-05 Jason Merrill <jason@redhat.com>
3398 * mangle.c (mangle_decl): Give name collision error even without
3401 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3403 * pt.c (process_partial_specialization): Use error_n instead of
3406 2010-03-03 Jason Merrill <jason@redhat.com>
3409 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3411 2010-03-03 Jason Merrill <jason@redhat.com>
3414 * mangle.c: Include cgraph.h.
3415 (mangle_decl): If the mangled name will change in a later
3416 ABI version, make the later mangled name an alias.
3417 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3418 * Make-lang.in (mangle.o): Depend on cgraph.h.
3419 * method.c (make_alias_for): Handle VAR_DECL, too.
3420 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3421 * tree.c (no_linkage_check): Adjust.
3422 * decl.c (maybe_commonize_var): Adjust.
3423 * cp-tree.h: Adjust.
3425 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3427 * pt.c (redeclare_class_template): Use error_n and inform_n.
3429 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3432 * cp-tree.h (push_tinst_level): Declare.
3433 (pop_tinst_level): Likewise.
3434 * pt.c (push_tinst_level): Give it external linkage.
3435 (pop_tinst_level): Likewise.
3436 * mangle.c (mangle_decl_string): Set the source location to that
3437 of the decl while mangling.
3439 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3442 * pt.c (redeclare_class_template): Return false if there are erroneous
3443 template parameters.
3445 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3447 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3450 2010-02-24 Jason Merrill <jason@redhat.com>
3453 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3455 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3456 in a previous ABI version.
3458 2010-02-23 Jason Merrill <jason@redhat.com>
3461 * typeck2.c (digest_init_r): Accept value init of array.
3463 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3466 * typeck.c (convert_arguments): Update error message.
3468 2010-02-22 Mike Stump <mikestump@comcast.net>
3471 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3473 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3476 * error.c (print_instantiation_partial_context_line): New.
3477 (print_instantiation_partial_context): Print at most 12 contexts,
3478 skip the rest with a message.
3480 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3483 * pt.c (lookup_template_class): Better support of specialization
3484 of member of class template implicit instantiation.
3486 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3489 * call.c (conversion_null_warnings): Replace -Wconversion with
3491 * cvt.c (build_expr_type_conversion): Likewise.
3493 2010-02-18 Jason Merrill <jason@redhat.com>
3496 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3499 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3501 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3502 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3505 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3509 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3510 (maybe_update_decl_type): New fn.
3511 * parser.c (cp_parser_init_declarator): Use it.
3514 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3516 2010-02-17 Jason Merrill <jason@redhat.com>
3519 * call.c (build_over_call): Don't create zero-sized assignments.
3520 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3521 * cp-objcp-common.c (cp_expr_size): Remove.
3522 * cp-tree.h: Remove prototype.
3525 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3526 decl we looked up doesn't match.
3529 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3530 have an INIT_EXPR anymore.
3533 * pt.c (convert_nontype_argument): Change assert to test.
3535 2010-02-16 Jason Merrill <jason@redhat.com>
3537 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3540 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3541 VIEW_CONVERT_EXPR for conversions between structural equality types
3542 that the back end can't tell are the same.
3545 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3546 cv-quals from element here.
3547 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3549 2010-02-14 Jason Merrill <jason@redhat.com>
3552 * semantics.c (finish_compound_literal): Use
3553 cp_apply_type_quals_to_decl when creating a static variable.
3555 2010-02-12 Jason Merrill <jason@redhat.com>
3558 * name-lookup.h (current_binding_level): Check for null
3561 2010-02-12 Jason Merrill <jason@redhat.com>
3564 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3566 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3569 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3572 2010-02-10 Jason Merrill <jason@redhat.com>
3575 * semantics.c (outer_lambda_capture_p): Revert.
3576 (add_capture): Only finish_member_declaration if
3577 we're in the lambda class.
3578 (register_capture_members): New.
3579 * cp-tree.h: Declare it.
3580 * parser.c (cp_parser_lambda_expression): Call it.
3582 2010-02-10 Jason Merrill <jason@redhat.com>
3585 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3586 instead of current_class_type.
3588 2010-02-10 Jason Merrill <jason@redhat.com>
3590 PR c++/42983, core issue 906
3591 * method.c (defaultable_fn_check): Check virtualness.
3593 2010-02-10 Jason Merrill <jason@redhat.com>
3596 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3598 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3600 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3601 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3603 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3604 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3605 (cp_parser_parameter_declaration)
3606 (cp_parser_exception_specification_opt)
3607 (cp_parser_exception_declaration): Likewise.
3608 * pt.c (check_default_tmpl_args): Likewise.
3609 * search.c (lookup_field_r): Likewise.
3611 2010-02-09 Jason Merrill <jason@redhat.com>
3614 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3616 2010-02-09 Jason Merrill <jason@redhat.com>
3619 * decl2.c (change_return_type): New fn.
3620 * semantics.c (apply_lambda_return_type): Use it.
3621 * cp-tree.h: Declare it.
3623 2010-02-05 Richard Guenther <rguenther@suse.de>
3625 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3626 * cp-lang.c: Include gt-cp-cp-lang.h.
3627 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3629 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3632 * typeck.c (get_template_parms_of_dependent_type): Try getting
3633 the template parameters fromt the type itself first.
3635 2010-02-03 Jason Merrill <jason@redhat.com>
3639 * mangle.c (write_unqualified_id): Split out from write_expression.
3640 (write_unqualified_name): Call it.
3641 (write_member_name): Likewise.
3642 (write_expression): Support TEMPLATE_ID_EXPR.
3643 Disambiguate operator names.
3646 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3649 2010-02-02 Jason Merrill <jason@redhat.com>
3652 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3653 * optimize.c (clone_body): Remap their initializers when making base
3655 (maybe_clone_body): Complain if multiple clones aren't safe.
3657 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3664 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3665 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3666 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3667 * pt.c (coerce_template_parms, type_unification_real,
3668 expand_template_argument_pack, coerce_template_parameter_pack):
3669 Set the non default template args count.
3670 (current_template_args): Always set non defaulted
3671 template args count when compiled with --enable-checking
3672 (tsubst_template_args, type_unification_real): Propagate the non
3673 defaulted template args count.
3674 * error.c (get_non_default_template_args_count): Renamed
3675 count_non_default_template_args into this. Don't calculate the
3676 non default template argument count anymore. Use the new
3677 accessor macros above to get it.
3678 (dump_template_argument_list, dump_type, dump_decl,
3679 dump_template_parms): Adjust.
3680 * parser.c (cp_parser_template_argument_list): Always set defaulted
3681 template args count when compiled with --enable-checking.
3683 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3685 * decl.c (redeclaration_error_message): Wrap the return messages into
3686 G_() for easy translation.
3688 2010-01-28 Jason Merrill <jason@redhat.com>
3691 * semantics.c (begin_class_definition): Don't use type_as_string.
3693 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3697 * typeck.c (get_template_parms_of_dependent_type): Factorized
3698 this out of incompatible_template_type_parms_p
3699 (incompatible_dependent_types_p): Renamed
3700 incompatible_template_type_parms_p into this. Make it detect
3701 two incompatible dependent typedefs too.
3702 (structural_comptypes): Use incompatible_dependent_types_p.
3703 * pt.c (get_template_info):
3704 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3706 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3707 Jason Merrill <jason@redhat.com>
3709 * mangle.c (write_type): Mangle transparent record as member type.
3710 * semantics.c (begin_class_definition): Recognize decimal classes
3711 and set TYPE_TRANSPARENT_AGGR.
3713 2010-01-20 Jason Merrill <jason@redhat.com>
3716 * mangle.c (write_expression): Handle tree codes that have extra
3717 arguments in the middle-end.
3719 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3722 * except.c (expand_start_catch_block): Deal correctly with
3723 do_begin_catch returning error_mark_node.
3725 2010-01-20 Jason Merrill <jason@redhat.com>
3728 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3732 * semantics.c (build_lambda_object): Call mark_used on captured
3736 * decl.c (grokdeclarator): Clear type_quals for a member function
3737 declared using a typedef. Don't complain about adding cv-quals
3738 to a function typedef in C++0x mode.
3740 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3742 * decl.c (create_array_type_for_decl): Remove set but not used
3743 variable error_msg. Remove break stmts after return stmts.
3745 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3747 * error.c (dump_template_parms, count_non_default_template_args):
3748 Revert fix of PR c++/42634.
3750 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3753 * error.c (dump_template_parms): Use innermost template
3754 arguments before calling count_non_default_template_args.
3755 (count_non_default_template_args): We are being called with
3756 template innermost arguments now. There is no need to ensure
3759 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3762 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3764 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3767 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3769 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3772 *pt.c (tsubst_decl): Get the arguments of a specialization from
3773 the specialization template, not from the most general template.
3775 2010-01-16 Jason Merrill <jason@redhat.com>
3778 * semantics.c (finish_decltype_type): Within a template, treat
3779 unresolved CALL_EXPR as dependent.
3781 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3783 * error.c (dump_template_parms,count_non_default_template_args):
3784 Revert changes of PR c++/42634.
3786 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3789 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3790 functions with noreturn attribute.
3792 2010-01-14 Jason Merrill <jason@redhat.com>
3795 * call.c (build_new_method_call): Don't free the vec here.
3798 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3800 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3803 * error.c (dump_template_parms): Use innermost template
3804 arguments before calling count_non_default_template_args.
3805 (count_non_default_template_args): We are being called with
3806 template innermost arguments now. There is no need to ensure
3809 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3812 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3813 arguments that were previously deduced.
3815 2010-01-05 Jason Merrill <jason@redhat.com>
3817 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3818 * call.c (build_over_call): Don't complain about it.
3820 2010-01-04 Jason Merrill <jason@redhat.com>
3823 * pt.c (tsubst_decl): Don't apply type attributes in place.
3826 * semantics.c (describable_type): Remove decltype comment and
3831 Copyright (C) 2010 Free Software Foundation, Inc.
3833 Copying and distribution of this file, with or without modification,
3834 are permitted in any medium without royalty provided the copyright
3835 notice and this notice are preserved.