1 2010-12-08 Jason Merrill <jason@redhat.com>
4 * decl.c (cp_finish_decl): Complain about an implicitly deleted
5 method defaulted outside the class.
6 * method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.
8 2010-12-07 Joseph Myers <joseph@codesourcery.com>
10 * rtti.c: Don't include assert.h.
12 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
15 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
16 * error.c (dump_expr): Handle TYPE_DECL.
17 (location_of): Unstaticize.
18 * name-lookup.c (suggest_alternatives_for): New function.
19 * lex.c (unqualified_name_lookup_error): Call it.
21 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
23 * call.c: Include c-family/c-objc.h.
24 * decl.c: Same change.
25 * decl2.c: Same change.
26 * error.c: Same change.
28 * parser.c: Same change.
30 * semantics.c: Same change.
31 * typeck.c: Same change.
32 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
33 (cp/decl2.o): Same change.
34 (cp/call.o): Same change.
35 (cp/error.o): Same change.
36 (cp/lex.o): Same change.
37 (cp/parser.o): Same change.
38 (cp/pt.o): Same change.
39 (cp/semantics.o): Same change.
40 (cp/typeck.o): Same change.
41 * config-lang.in (gtfiles): Added c-family/c-objc.h.
43 2010-12-03 Jason Merrill <jason@redhat.com>
46 * semantics.c (build_data_member_initialization): Remove assert.
49 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
51 2010-12-03 Richard Guenther <rguenther@suse.de>
54 * error.c (dump_expr): Handle MEM_REF.
56 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
58 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
61 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
63 * parser.c (cp_parser_objc_throw_statement): Use
64 cp_parser_expression, not cp_parser_assignment_expression, to
65 parse the argument of a @throw.
67 2010-12-01 Joseph Myers <joseph@codesourcery.com>
69 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
70 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
73 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
75 * decl.c (finish_function): Call objc_finish_function when
76 compiling Objective-C++.
77 * call.c (standard_conversion): Do not call
78 objc_non_volatilized_type().
79 (implicit_conversion): Same change.
80 * typeck.c (comp_ptr_ttypes_real): Same change.
82 2010-11-30 Joseph Myers <joseph@codesourcery.com>
84 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
85 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
86 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
88 * Make-lang.in: Dependencies for above files changed to remove
91 2010-11-29 Dodji Seketeli <dodji@redhat.com>
94 * call.c (add_builtin_candidate): At this point the resulting type
95 of an indirection operator should be complete.
97 2010-11-29 Dodji Seketeli <dodji@redhat.com>
100 Reverted patch for PR c++/42260
101 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
103 * search.c (lookup_conversion): Reverted "Use new bool parameter in
105 * call.c (add_builtin_candidates): Reverted "Don't lookup template
107 (convert_class_to_reference, build_user_type_conversion_1,
108 build_op_call): Reverted "Adjust".
109 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
111 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
113 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
114 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
115 that case. Improved error recovery. Reorganized code to be
116 almost identical to c_parser_objc_try_catch_finally_statement.
118 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
121 * decl.c (grokdeclarator): Replaced an assert (for a case that can
122 never happen in C++, but could happen in ObjC++ for invalid code)
123 with a check that prints an error message and returns
126 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
129 * pt.c (instantiate_decl): Propagate the template's location to
132 2010-11-20 Joseph Myers <joseph@codesourcery.com>
134 * name-lookup.c (handle_namespace_attrs): Don't check
135 HANDLE_PRAGMA_VISIBILITY.
136 * parser.c (cp_parser_namespace_definition): Don't check
137 HANDLE_PRAGMA_VISIBILITY.
139 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
144 * parser.c (cp_lexer_set_token_position): New function.
145 (cp_lexer_previous_token_position): New function.
146 (cp_lexer_previous_token): Call it.
147 (cp_parser_class_specifier): Try to gracefully handle a missing
150 2010-11-20 Jakub Jelinek <jakub@redhat.com>
153 * decl.c (cp_make_fname_decl): Return error_mark_node if
154 current_binding_level has already sk_function_parms kind.
157 * semantics.c (cxx_eval_call_expression): Unshare the result.
159 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
161 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
162 to objc_declare_protocols.
164 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
167 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
168 REALPART_EXPR and IMAGPART_EXPR.
170 2010-11-16 Jason Merrill <jason@redhat.com>
172 * call.c (convert_like_real): Don't make a temp for copy-list-init.
173 (build_over_call): Don't handle that here.
174 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
177 * call.c (build_over_call): Check for =delete even when trivial.
180 * decl.c (make_unbound_class_template): Handle using
181 injected-type-name as template.
183 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
185 * typeck.c (cp_build_unary_op): Use
186 objc_build_incr_expr_for_property_ref to build the pre/post
187 increment/decrement of an Objective-C property ref.
189 2010-11-13 Jason Merrill <jason@redhat.com>
191 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
192 * init.c (build_new): Likewise.
193 * pt.c (tsubst_decl): Likewise.
194 (do_auto_deduction): Likewise.
195 (resolve_nondeduced_context): Use build_offset_ref and
198 2010-11-12 Joseph Myers <joseph@codesourcery.com>
200 * Make-lang.in (g++spec.o): Use $(OPTS_H).
202 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
204 Core 1135, 1136, 1145, 1149
205 * method.c (defaultable_fn_check): Do not disallow defaulting a
206 non-public or explicit special member function on its first
209 2010-11-12 James Dennett <jdennett@google.com>
212 * typeck.c (build_static_cast_1): Convert to the target type
213 when doing static_cast<cv Derived*>(Base*).
215 2010-11-10 Jason Merrill <jason@redhat.com>
218 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
219 [CONSTRUCTOR]: Use the tsubsted type.
222 * semantics.c (cxx_eval_bit_field_ref): New.
223 (cxx_eval_constant_expression): Call it.
225 2010-11-10 Joseph Myers <joseph@codesourcery.com>
227 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
228 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
229 Use %' in diagnostics.
230 * decl2.c (check_classfn): Use %' in diagnostic.
231 * init.c (build_java_class_ref): Use %' in diagnostic.
232 (build_delete): Remove trailing '.' from diagnostic.
233 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
235 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
236 * parser.c (cp_parser_exception_specification_opt): Remove
237 trailing '.' from diagnostic.
238 (cp_parser_objc_interstitial_code): Use %qs for quoting in
240 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
242 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
244 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
247 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
249 2010-11-09 Jakub Jelinek <jakub@redhat.com>
252 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
254 2010-11-08 Jason Merrill <jason@redhat.com>
257 * semantics.c (check_constexpr_ctor_body): New fn.
258 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
259 * cp-tree.h: Declare it.
262 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
264 Correct conversion/overflow behavior.
265 * cvt.c (ignore_overflows): Move here from typeck.c.
266 (ocp_convert): Use it.
267 (cp_fold_convert): Use it. Don't call rvalue.
268 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
269 * error.c (location_of): Handle expressions, too.
270 * class.c (check_bitfield_decl): Set input_location around call to
272 * semantics.c (cxx_eval_outermost_constant_expr): Don't
273 print the expression if it already had TREE_OVERFLOW set.
274 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
275 (verify_constant): Allow overflow with a permerror if we're
277 (cxx_eval_outermost_constant_expr): Use verify_constant.
278 (adjust_temp_type): Use cp_fold_convert.
279 * decl.c (build_enumerator): Don't call constant_expression_warning.
280 * decl2.c (grokbitfield): Likewise.
282 2010-11-06 Jason Merrill <jason@redhat.com>
285 * init.c (perform_member_init): Use build_vec_init_expr for
286 value-init of arrays, too.
287 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
288 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
289 (VEC_INIT_EXPR_VALUE_INIT): New macro.
290 * semantics.c (potential_constant_expression): No longer static.
291 Check VEC_INIT_EXPR_IS_CONSTEXPR.
292 * tree.c (build_vec_init_expr): Handle value-init. Set
293 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
295 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
298 * parser.c (cp_lexer_previous_token): New function.
299 (cp_parser_member_declaration): Use previous token for error
300 messages. Assume semicolon presence rather than grovelling for
303 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
306 * method.c (make_alias_for_thunk):
307 Use targetm.asm_out.generate_internal_label.
309 2010-11-05 Jason Merrill <jason@redhat.com>
312 * search.c (look_for_overrides): A constructor is never virtual.
314 2010-11-05 Jakub Jelinek <jakub@redhat.com>
317 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
318 on the RHS to avoid infinite recursion with gimplify_expr.
320 2010-11-05 Jason Merrill <jason@redhat.com>
323 * pt.c (tsubst_copy): Handle COMPLEX_CST.
325 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
327 Fixed using the Objective-C 2.0 dot-syntax with class names.
328 * parser.c (cp_parser_primary_expression): Recognize Objective-C
329 2.0 dot-syntax with class names and process it.
330 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
332 (cp_parser_class_name): Same change.
333 (cp_parser_simple_type_specifier): Tidied comments.
335 2010-11-04 Jason Merrill <jason@redhat.com>
338 * semantics.c (build_constexpr_constructor_member_initializers):
339 Handle an enclosing STATEMENT_LIST.
341 * semantics.c (speculative_access_check): New.
342 * cp-tree.h: Declare it.
343 * call.c (build_over_call): Use it.
344 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
345 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
347 2010-11-03 Jason Merrill <jason@redhat.com>
350 * semantics.c (build_data_member_initialization): Handle
351 value-init of aggregate empty base.
354 * call.c (can_convert_array): New fn.
355 (build_aggr_conv): Use it.
358 * semantics.c (build_constexpr_constructor_member_initializers):
361 2010-11-02 Dodji Seketeli <dodji@redhat.com>
363 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
365 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
367 2010-11-03 Jason Merrill <jason@redhat.com>
370 * init.c (expand_default_init): Avoid ICE if we can't figure out
371 which function is being called.
373 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
375 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
376 instead of fold_convert.
377 * init.c (build_zero_init): Likewise.
378 * typeck.c (cp_build_binary_op): Likewise.
380 2010-11-02 Dodji Seketeli <dodji@redhat.com>
384 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
386 (convert_nontype_argument, convert_nontype_argument): Pass the
387 complain parameter down to check_valid_ptrmem_cst_expr.
389 2010-11-02 Dodji Seketeli <dodji@redhat.com>
392 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
393 (struct template_parm_index_s)<num_siblings>: New field.
394 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
395 (process_template_parm): Extend the API to accept the number of
396 template parms in argument.
397 (cp_set_underlying_type): Remove this.
398 * class.c (build_self_reference): Require canonical type equality
399 back on the self reference of class.
400 * decl2.c (grokfield): Require canonical type equality back on
401 typedef class fields.
402 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
403 equality back on typedefs.
404 * parser.c (cp_parser_template_parameter_list): Do not require
405 canonical type equality on dependent types created during template
407 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
408 (fixup_template_parm, fixup_template_parms): New private
410 (current_template_args): Declare this.
411 (process_template_parm): Pass the total number of template parms
412 to canonical_type_parameter.
413 (build_template_parm_index): Add a new argument to carry the total
414 number of template parms.
415 (reduce_template_parm_level, process_template_parm, make_auto):
417 (current_template_args): Fix this for template template
419 (tsubst_template_parm): Split out of ...
420 (tsubst_template_parms): ... this.
421 (reduce_template_parm_level): Don't loose
422 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
423 (template_parm_to_arg): Extracted this function from
424 current_template_args. Make it represent invalid template parms
425 with an error_mark_node instead of a LIST_TREE containing an
427 (current_template_args): Use template_parm_to_arg.
428 (dependent_template_arg_p): Consider an invalid template argument
430 (end_template_parm_list): Do not update template sibling parms
431 here anymore. Use fixup_template_parms instead.
432 (process_template_parm): Pass the number of template parms to
433 canonical_type_parameter.
434 (make_auto): Require structural equality on auto
435 TEMPLATE_TYPE_PARM for now.
436 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
437 using all the arguments deduced so far.
438 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
439 canonical_type_parameter.
440 * tree.c (cp_set_underlying_type): Remove.
441 * typeck.c (get_template_parms_of_dependent_type)
442 (incompatible_dependent_types_p): Remove.
443 (structural_comptypes): Do not call incompatible_dependent_types_p
445 (comp_template_parms_position): Re-organized. Take the length of
446 template parms list in account.
448 2010-11-01 Jason Merrill <jason@redhat.com>
450 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
451 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
452 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
453 of giving follow-on errors.
454 * error.c (maybe_print_constexpr_context): New.
455 (cp_diagnostic_starter): Call it.
456 * cp-tree.h: Declare cx_error_context.
458 * semantics.c (cxx_eval_constant_expression): Explain
459 unacceptable use of variable better.
461 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
462 Jason Merrill <jason@redhat.com>
464 * call.c (null_ptr_cst_p): Use maybe_constant_value.
465 (set_up_extended_ref_temp): Support constant initialization.
466 (initialize_reference): Adjust.
467 * class.c (check_bitfield_decl): Use cxx_constant_value.
468 * cvt.c (ocp_convert): Don't use integral_constant_value when
469 converting to class type.
470 * decl.c (finish_case_label): Use maybe_constant_value.
471 (build_init_list_var_init): Support constant initialization.
472 (check_initializer): Likewise. Reorganize.
473 (cp_finish_decl): Likewise.
474 (expand_static_init): Likewise.
475 (compute_array_index_type): Use maybe_constant_value.
477 (create_array_type_for_decl, grokdeclarator): Pass it.
478 (build_enumerator): Use cxx_constant_value.
479 * decl2.c (grokfield): Use maybe_constant_init.
480 * except.c (check_noexcept_r): Handle constexpr.
481 (build_noexcept_spec): Use maybe_constant_value.
482 * init.c (expand_default_init): Support constant initialization.
483 (build_vec_init): Likewise.
484 (constant_value_1): Adjust.
485 (build_new_1): Adjust.
486 * parser.c (cp_parser_constant_expression): Allow non-integral
488 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
489 (cp_parser_initializer_clause): Toss folded result if non-constant.
490 * pt.c (fold_decl_constant_value): Remove.
491 (convert_nontype_argument): Use maybe_constant_value. Give clearer
492 error about overflow.
493 (tsubst): Move array bounds handling into compute_array_index_type.
494 (value_dependent_expression_p): Handle constant CALL_EXPR.
495 (tsubst_decl): Don't set
496 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
497 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
498 (instantiate_decl): Here too.
499 * semantics.c (finish_static_assert): Use maybe_constant_value.
500 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
501 (potential_constant_expression): Use maybe_constant_value.
502 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
503 is potentially valid in C++0x.
504 * typeck2.c (store_init_value): Handle constant init.
505 (check_narrowing): Use maybe_constant_value.
506 (build_functional_cast): Set TREE_CONSTANT on literal T().
507 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
508 (LOOKUP_ALREADY_DIGESTED): New.
509 (compute_array_index_type): Adjust prototype.
511 * semantics.c (constexpr_call): New datatype.
512 (constexpr_call_table): New global table.
513 (constexpr_call_hash): New.
514 (constexpr_call_equal): Likewise.
515 (maybe_initialize_constexpr_call_table): Likewise.
516 (lookup_parameter_binding): Likewise.
517 (cxx_eval_builtin_function_call): Likewise.
518 (cxx_bind_parameters_in_call): Likewise.
519 (cxx_eval_call_expression): Likewise.
520 (cxx_eval_unary_expression): Likewise.
521 (cxx_eval_binary_expression): Likewise.
522 (cxx_eval_conditional_expression): Likewise.
523 (cxx_eval_array_reference): Likewise.
524 (cxx_eval_component_reference): Likewise.
525 (cxx_eval_logical_expression): Likewise.
526 (cxx_eval_object_construction): Likewise.
527 (cxx_eval_constant_expression): Likewise.
528 (cxx_eval_indirect_ref): Likewise.
529 (cxx_constant_value): Likewise.
530 (cxx_eval_bare_aggregate): Likewise.
531 (adjust_temp_type): New.
532 (reduced_constant_expression_p): New.
533 (verify_constant): New.
534 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
535 (cxx_eval_outermost_constant_expr): New.
536 (maybe_constant_value, maybe_constant_init): New.
537 (cxx_eval_constant_expression): Use them.
538 * pt.c (iterative_hash_template_arg): No longer static.
539 * cp-tree.h: Declare fns.
541 * cp-tree.h (register_constexpr_fundef): Declare.
542 * decl.c (maybe_save_function_definition): New.
543 (finish_function): Use it.
544 * semantics.c (constexpr_fundef): New datatype.
545 (constexpr_fundef_table): New global table.
546 (constexpr_fundef_equal): New.
547 (constexpr_fundef_hash): Likewise.
548 (retrieve_constexpr_fundef): Likewise.
549 (validate_constexpr_fundecl): Store in the table.
550 (build_data_member_initialization): New fn.
551 (build_constexpr_constructor_member_initializers): New.
552 (register_constexpr_fundef): Define.
553 (is_this_parameter): New.
554 (get_function_named_in_call): Likewise.
555 (get_nth_callarg): Likewise.
556 (check_automatic_or_tls): New.
557 (morally_constexpr_builtin_function_p): New.
558 (potential_constant_expression): New.
560 2010-11-01 Jason Merrill <jason@redhat.com>
562 * decl2.c (decl_constant_var_p): New fn.
563 (decl_maybe_constant_var_p): New fn.
564 (mark_used): Rework instantiation of things needed for constant
566 * cp-tree.h: Declare new fns.
567 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
568 (always_instantiate_p): Use decl_maybe_constant_var_p.
569 (instantiate_decl): Don't defer constexpr functions.
570 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
571 * semantics.c (finish_id_expression): Use decl_constant_var_p.
572 Check for valid name in constant expr after mark_used.
574 2010-10-31 Jason Merrill <jason@redhat.com>
576 * class.c (is_really_empty_class): Work when type is not complete.
577 (synthesized_default_constructor_is_constexpr): New.
578 (add_implicitly_declared_members): Use it.
579 (type_has_constexpr_default_constructor): Likewise.
580 * cp-tree.h: Declare it.
581 * method.c (synthesized_method_walk): Use it.
583 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
584 * typeck.c (convert_for_assignment): Likewise.
586 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
587 message about constexpr without -std=c++0x.
589 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
592 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
594 * class.c (layout_vtable_decl): Call build_array_of_n_type.
595 (build_vtt, build_ctor_vtabl_group): Likewise.
597 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
599 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
600 * parser.c (cp_parser_objc_at_property_declaration): Removed
601 parsing of RID_COPIES and RID_IVAR. Updated call to
602 objc_add_property_declaration.
603 * typecheck.c (finish_class_member_access_expr): Call
604 objc_maybe_build_component_ref instead of objc_build_setter_call.
605 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
606 of objc_build_getter_call.
608 2010-10-27 Jason Merrill <jason@redhat.com>
610 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
611 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
612 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
613 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
614 (cp_parser_trait_expr): Likewise.
616 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
617 Jason Merrill <jason@redhat.com>
619 * decl.c (finish_case_label): Use decl_constant_value.
621 * method.c (synthesized_method_walk): Track constexprness too.
622 (process_subob_fn, walk_field_subobs): Likewise.
623 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
624 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
625 * class.c (add_implicitly_declared_members): Handle
626 constexpr default ctor.
628 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
629 Make sure a constexpr ctor has an empty body.
630 * class.c (type_has_constexpr_default_constructor): New.
631 * cp-tree.h: Declare it.
632 * init.c (perform_member_init): Complain about uninitialized
633 member in constexpr ctor.
634 (emit_mem_initializers): And uninitialized base.
635 * decl.c (check_tag_decl): Fix typo.
637 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
638 (is_valid_constexpr_fn): New fn.
639 (validate_constexpr_fundecl): Use it.
640 * decl.c (validate_constexpr_redeclaration): New.
641 (duplicate_decls): Use it.
642 (cp_finish_decl): Call validate_constexpr_fundecl and
643 ensure_literal_type_for_constexpr_object here.
644 (start_decl): Not here. Don't ICE on constexpr reference.
645 (check_for_uninitialized_const_var): Don't handle constexpr specially.
646 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
647 (check_static_variable_definition): Give friendly message about
649 (grokdeclarator): Complain about typedef and volatile with constexpr.
650 Reorganize. Give sorry about non-static data members in C++0x mode.
651 (start_preparsed_function): Check validate_constexpr_fundecl here.
652 (check_function_type): Not here.
653 * decl2.c (finish_static_data_member_decl): Don't complain about
655 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
656 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
657 (cp_parser_decl_specifier_seq): Handle it.
658 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
660 * class.c (check_bases): Propagate non-literality.
661 (check_field_decls): Likewise.
662 (finalize_literal_type_property): New.
663 (check_bases_and_members): Call it.
664 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
665 (lang_type_class): Add has_constexpr_ctor field.
666 (DECL_DECLARED_CONSTEXPR_P): Strip template.
667 * decl.c (grok_special_member_properties): Set
668 TYPE_HAS_CONSTEXPR_CTOR.
670 2010-10-27 Jason Merrill <jason@redhat.com>
672 * call.c (build_integral_nontype_arg_conv): New.
673 * cp-tree.h: Declare it.
674 * pt.c (convert_nontype_argument): Use it.
676 * error.c (dump_simple_decl): Print constexpr.
678 * cvt.c (build_up_reference): Use target_type for the temporary var.
680 * except.c (build_throw): Set EXPR_LOCATION.
682 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
684 * semantics.c (finish_compound_stmt): Avoid creating an
685 unnecessary BIND_EXPR.
687 * call.c (convert_like_real): Don't check narrowing if the element
688 is also an initializer-list.
690 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
692 * parser.c (cp_parser_objc_at_property_declaration): Recognize
693 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
694 Do not use objc_set_property_attr, but use local variables
695 instead. Detect repeated usage of setter, getter and ivar
696 attributes. Improved error processing when a setter name does not
697 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
698 that the token is a keyword. Updated call to
699 objc_add_property_declaration.
701 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
703 * parser.c (cp_parser_objc_property_decl): Renamed to
704 cp_parser_objc_struct_declaration. Return the parsed trees
705 instead of calling objc_add_property_variable directly. Detect
706 missing or invalid declspecs. Implemented attributes. Do not eat
707 the ';' at the end. Exit loop whenever a non-comma is parsed, not
709 (cp_parser_objc_at_property): Renamed to
710 cp_parser_objc_at_property_declaration. Updated calls to
711 objc_add_property_variable, now objc_add_property_declaration, and
712 to cp_parser_objc_property_decl, now
713 cp_parser_objc_struct_declaration. Rewritten all code to be more
714 robust in dealing with syntax errors, and almost identical to the
715 one in c_parser_objc_at_property_declaration.
716 (cp_parser_objc_property_attrlist): Removed.
717 (cp_parser_objc_method_prototype_list): Updated call to
718 cp_parser_objc_at_property.
719 (cp_parser_objc_method_definition_list): Same change.
720 (cp_parser_objc_class_ivars): Detect a number of invalid
721 declarations of instance variables and produce errors when they
724 2010-10-26 Jason Merrill <jason@redhat.com>
726 * tree.c (build_vec_init_expr): Split out from...
727 (build_array_copy): ...here.
728 * init.c (perform_member_init): Use it.
729 * cp-tree.h: Declare it.
730 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
731 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
732 (cp_gimplify_expr): Handle array default-initialization via
735 * tree.c (stabilize_expr): Handle xvalues properly.
737 * call.c (build_over_call): Use argarray[0] for 'this' argument.
739 * decl.c (finish_function): Don't look at function_depth.
741 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
743 Implement opaque-enum-specifiers for C++0x.
744 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
745 (OPAQUE_ENUM_P): New.
746 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
747 (start_enum): Update prototype.
748 (finish_enum_value_list): New prototype.
749 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
750 "enum class" is used in an elaborated-type-specifier.
751 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
752 * decl.c (copy_type_enum): New.
753 (finish_enum_value_list): New, with code from finish_enum.
754 (finish_enum): A lot of code removed. Added a gcc_assert.
755 (start_enum): Add parameters enumtype and is_new.
756 Rewrite to work with opaque-enum-specifiers.
757 * pt.c (maybe_process_partial_specialization): Allow for template
758 specialization of enumerations, with a pedwarn.
759 (lookup_template_class): Update call to start_enum. Call to
761 (tsubst_enum): Call to begin_scope, finish_scope and
762 finish_enum_value_list.
764 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
766 Removed Objective-C++ specific replacement of cxx_printable_name.
767 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
768 to cxx_printable_name for both C++ and Objective-C++.
769 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
771 * error.c (dump_decl): For Objective-C++, call
772 objc_maybe_printable_name here ...
773 * tree.c (cxx_printable_name_internal): ... instead of here.
775 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
777 * tree.c (cxx_printable_name_internal): In Objective-C++, call
778 objc_maybe_printable_name.
780 2010-10-22 Jason Merrill <jason@redhat.com>
783 * pt.c (instantiate_class_template): Don't instantiate default
787 * init.c (build_vec_init): Handle memberwise move.
789 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
792 * call.c (add_function_candidate): Don't use TREE_VALUE on null
795 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
797 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
798 bool instead of calling objc_set_method_type.
799 (cp_parser_objc_method_signature): Updated calls to
800 cp_parser_objc_method_type and to objc_build_method_signature.
801 (cp_parser_objc_method_prototype_list): Updated calls to
802 objc_add_method_declaration. Use token->type to determine if it
803 is a class method or not.
804 (cp_parser_objc_method_definition_list): Same change.
806 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
809 * parser.c (cp_convert_range_for): Call cp_finish_decl
810 instead of finish_expr_stmt.
812 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
814 * cp-lang.c (finish_file): Removed.
815 * decl2.c (cp_write_global_declarations): Call
816 objc_write_global_declarations when compiling Objective-C++.
818 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
821 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
822 (coerce_template_parms): Likewise for args.
824 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
826 Implemented parsing @synthesize and @dynamic for Objective-C++.
827 * parser.c (cp_parser_objc_method_definition_list): Recognize
828 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
829 (cp_parser_objc_at_dynamic_declaration): New.
830 (cp_parser_objc_at_synthesize_declaration): New.
832 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
834 * parser.c (cp_parser_objc_identifier_list): Check the return
835 value of cp_parser_identifier and react if it is error_mark_node.
837 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
839 Merge from apple/trunk branch on FSF servers.
841 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
844 * call.c (standard_conversion, implicit_conversion): Ignore
845 'volatile' attribute of artificially volatized type in objc when
846 evaluating various conversion weights.
848 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
851 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
852 artiificially 'volatized' type before doing pointer comparison.
854 2010-10-18 Jakub Jelinek <jakub@redhat.com>
857 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
860 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
862 Merge from apple/trunk branch on FSF servers.
864 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
867 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
868 objc object types if type is scope qualified.
870 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
872 Merge from apple/trunk branch on FSF servers.
874 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
877 * lex.c (unqualified_name_lookup_error): Issue diagnostic
878 for private 'ivar' access.
880 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
882 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
883 enum, and handle @package.
885 2010-10-15 Jason Merrill <jason@redhat.com>
888 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
889 with a different typedef variant of the element type.
891 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
893 merge from FSF apple 'trunk' branch.
894 2006 Fariborz Jahanian <fjahanian@apple.com>
896 Radars 4436866, 4505126, 4506903, 4517826
897 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
899 (cp_build_modify_expr): Likewise.
900 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
901 (cp_parser_objc_method_definition_list): Likewise.
902 (cp_parser_objc_property_decl): New.
903 (cp_parser_objc_property_attrlist): New.
904 (cp_parser_objc_at_property): New.
906 2010-10-14 Richard Guenther <rguenther@suse.de>
909 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
910 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
912 * error.c (dump_type): Handle NULLPTR_TYPE.
913 (dump_type_prefix): Likewise.
914 (dump_type_suffix): Likewise.
915 * mangle.c (write_type): Likewise.
916 * name-lookup.c (arg_assoc_type): Likewise.
917 * rtti.c (typeinfo_in_lib_p): Likewise.
918 * pt.c (tsubst): Likewise.
920 2010-10-13 Jason Merrill <jason@redhat.com>
923 * class.c (fixup_attribute_variants): New fn.
924 * cp-tree.h: Declare it.
925 * pt.c (instantiate_class_template): Call it.
926 * semantics.c (begin_class_definition): Call it.
928 2010-10-13 Richard Henderson <rth@redhat.com>
930 * cp-lang.c (cp_eh_personality): Update call to
931 build_personality_function.
932 * except.c (choose_personality_routine): Update function comment.
934 2010-10-13 Richard Guenther <rguenther@suse.de>
936 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
937 clear DECL_CHAIN of NAMESPACE_DECLs.
939 2010-10-11 Martin Jambor <mjambor@suse.cz>
942 * cp-tree.h (current_class_ref): Check that cp_function_chain is
944 * call.c (build_cxx_call): Likewise.
946 2010-10-10 Jason Merrill <jason@redhat.com>
948 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
949 (tsubst_default_arguments): Only do this once for cloned fns.
950 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
952 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
953 (tsubst_copy_and_build): Likewise.
954 (tsubst_initializer_list): Likewise.
955 (tsubst_copy): Change default to gcc_unreachable. Handle
956 OVERLOAD and PTRMEM_CST.
958 2010-10-10 Jason Merrill <jason@redhat.com>
962 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
964 2010-10-07 Andi Kleen <ak@linux.intel.com>
966 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
967 (cc1plus-dummy): Remove.
968 (cc1plus-checksum): Change to run checksum over object files
971 2010-10-08 Joseph Myers <joseph@codesourcery.com>
973 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
975 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
977 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
979 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
981 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
982 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
983 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
984 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
985 * parser.c (cp_parser_objc_encode_expression): Updated comment.
987 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
989 Merge from apple/trunk branch on FSF servers.
991 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
994 * parser.c (cp_parser_objc_interstitial_code): Recognize
995 and parse RID_NAMESPACE keyword.
997 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
999 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
1000 finding ellipsis, before checking for attributes.
1002 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1004 Merge from apple/trunk branch on FSF servers.
1005 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
1006 longer existing gcc/c-common.def.
1008 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1011 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1012 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1013 parse tree for @encode(T).
1015 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1018 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1020 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1023 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1024 code folding offsetof-like computations.
1026 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1029 * parser.c (cp_parser_objc_class_interface): If no identifier
1030 follows an @interface token, stop parsing the interface after
1032 (cp_parser_objc_class_implementation): If no identifier follows an
1033 @implementation token, stop parsing the implementation after
1036 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1039 * parser.c (cp_parser_objc_method_keyword_params): If the required
1040 colon is not found while parsing parameters, stop parsing them.
1042 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1045 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1046 @end after detecting it. Print an error if @end is found without
1048 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1049 detecting it. Fixed reading the next token when continuing
1050 because of an error in a method signature. Print an error if EOF
1051 is found without an '@end'.
1052 (cp_parser_objc_method_definition_list): Same change.
1054 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1056 Merge from apple/trunk branch on FSF servers:
1058 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1061 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1062 method parameters and issue error.
1063 (cp_parser_objc_method_definition_list): Check for invalid tokens
1064 which cannot start a function definition.
1066 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1069 * parser.c (cp_parser_objc_message_args): Check for missing message
1070 arguments and syntax error.
1072 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1075 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1078 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1081 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1082 '{' and '}' tokens and issue appropriate errors.
1084 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1087 (cp_parser_statement_seq_opt): In addition to '}' and
1088 end-of-file, a statement sequence may also be terminated
1091 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1093 * cp-tree.h (cxx_print_error_function,
1094 cxx_initialize_diagnostics): Declare using diagnostic_context
1097 2010-10-04 Andi Kleen <ak@linux.intel.com>
1099 * Make-lang.in (g++, cc1plus): Add + to build rule.
1101 2010-10-04 Jason Merrill <jason@redhat.com>
1103 * tree.c (decl_storage_duration): New.
1104 * cp-tree.h: Declare it.
1105 (duration_kind): Return values.
1107 2010-10-03 Jason Merrill <jason@redhat.com>
1109 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1110 (require_complete_type): ...this function.
1111 (cp_build_array_ref, convert_arguments): Use it.
1112 (convert_for_initialization, cp_build_modify_expr): Likewise.
1113 * cp-tree.h: Declare it.
1114 * call.c (build_over_call): Use it.
1116 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1118 merge from FSF 'apple/trunk' branch.
1119 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1122 * cp/parser.c (cp_parser_objc_interstitial_code): For
1123 @optional/@required set the optional/required flag.
1125 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1127 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1128 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1130 2010-09-29 Richard Guenther <rguenther@suse.de>
1132 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1133 (CP_TYPE_CONTEXT): Similar.
1134 (FROB_CONTEXT): Frob global_namespace to the global
1135 TRANSLATION_UNIT_DECL.
1136 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1137 set DECL_CONTEXT of global_namespace to it.
1138 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1139 instead of zeroing context.
1140 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1141 (grokfndecl): Likewise.
1142 (start_preparsed_function): Likewise.
1143 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1144 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1145 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1146 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1147 (push_template_decl_real): Likewise.
1148 (tsubst_friend_class): Likewise. Adjust context comparisons.
1149 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1150 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1151 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1154 2010-09-29 Yao Qi <yao@codesourcery.com>
1156 * decl.c (get_atexit_node): Fix typo.
1158 2010-09-28 Jason Merrill <jason@redhat.com>
1160 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1161 (real_lvalue_p): Take const_tree.
1162 * cp-tree.h: Adjust.
1163 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1164 (cp_build_addr_expr_1): Likewise.
1166 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1168 Partially merged from apple/trunk branch on FSF servers:
1169 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1170 Radar 3803157 (method attributes)
1172 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1173 (cp_parser_objc_method_tail_params_opt): Likewise.
1174 (cp_parser_objc_method_signature): Likewise.
1175 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1176 (cp_parser_objc_method_prototype_list): Handle attributes.
1177 (cp_parser_objc_method_definition_list): Likewise.
1179 2010-09-28 Richard Henderson <rth@redhat.com>
1181 * cp-lang.c: Include "target.h".
1182 (cp_eh_personality): Use targetm.except_unwind_info.
1183 * Make-lang.in (cp-lang.o): Update deps.
1185 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1187 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1188 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1189 (cp_parser_objc_protocol_declaration): Handle attributes.
1190 (cp_parser_objc_class_interface): Likewise.
1191 (cp_parser_objc_declaration): Likewise.
1193 2010-09-27 Jason Merrill <jason@redhat.com>
1195 Require lvalues as specified by the standard.
1196 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1197 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1198 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1199 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1200 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1201 (build_const_cast_1): Adjust.
1202 * cp-tree.h: Declare new fns.
1203 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1204 (initialize_reference): Adjust.
1205 * class.c (build_base_path, convert_to_base_statically): Adjust.
1206 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1207 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1208 * decl.c (register_dtor_fn): Adjust.
1209 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1210 * except.c (initialize_handler_parm): Adjust.
1211 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1212 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1213 * tree.c (stabilize_expr): Adjust.
1215 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1217 Merge from apple/trunk branch on FSF servers:
1219 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1222 * typeck.c (composite_pointer_type): Call objc_have_common_type
1223 when comparing two objective-c pointer types.
1225 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1228 * call.c (standard_conversion): Do not issue warnings when
1229 comparing ObjC pointer types.
1231 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1234 * call.c (standard_conversion): Allow for a pointer conversion
1235 between any two ObjC pointer types.
1236 * typeck.c (composite_pointer_type): Determine common type
1237 for two ObjC pointer types.
1239 2010-09-24 Jan Hubicka <jh@suse.cz>
1241 * decl.c (finish_function): Use decl_replaceable_p
1242 * method.c (make_alias_for_thunk): Update call of
1243 cgraph_same_body_alias.
1245 2010-09-24 Jason Merrill <jason@redhat.com>
1247 * decl.c (compute_array_index_type): Remember type dependence of
1249 * pt.c (dependent_type_p_r): Don't recompute it here.
1251 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1252 reference and pointer to the same type as "*" or "&".
1254 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1256 * typeck.c (warn_args_num): Use warning 'too many arguments to
1257 method [methodname]' for an Objective-C method instead of the less
1258 satisfactory 'too many arguments to function' (with no method
1261 2010-09-21 Jason Merrill <jason@redhat.com>
1263 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1264 special handling if we know the member.
1266 2010-09-18 Jason Merrill <jason@redhat.com>
1268 * call.c (compare_ics): Do lvalue/rvalue reference binding
1269 comparison for ck_list, too.
1271 2010-09-15 Jason Merrill <jason@redhat.com>
1273 * semantics.c (finish_id_expression): Diagnose use of function
1274 parms in evaluated context outside function body.
1276 * decl2.c (grokbitfield): Diagnose non-integral width.
1278 * call.c (convert_like_real): Use the underlying type of the
1279 reference for the temporary.
1281 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1284 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1285 as first argument to FDESC_EXPR.
1287 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1290 * decl.c (grokdeclarator): Check build_memfn_type return value
1291 for error_mark_node.
1293 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1295 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1296 (begin_range_for_stmt): Likewise.
1298 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1300 Implement range-based for-statements.
1301 * cp-tree.def (RANGE_FOR_STMT): New.
1302 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1303 (cp_convert_range_for): Declare.
1304 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1305 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1306 * semantics.c (begin_range_for_stmt): New.
1307 (finish_range_for_decl): New.
1308 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1309 (perform_koenig_lookup): Add extra argument include_std.
1310 * parser.c (cp_parser_c_for): New with code from
1311 cp_parser_iteration_statement().
1312 (cp_parser_range_for): New.
1313 (cp_convert_range_for): New.
1314 (cp_parser_iteration_statement): Add range-for support.
1315 (cp_parser_condition): Adjust comment.
1316 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1318 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1319 * cxx-pretty-print.c: Likewise.
1320 * lex.c (cxx_init): Likewise.
1321 * name-lookup.c (lookup_function_nonclass): Add extra argument
1323 (lookup_arg_dependent): Likewise.
1324 * name-lookup.h: Likewise.
1326 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1329 * error.c (maybe_warn_cpp0x): Add new warning
1330 CPP0X_INLINE_NAMESPACES.
1331 * parser.c (cp_parser_namespace_definition): Likewise.
1332 * cp-tree.h (cpp0x_warn_str): Likewise.
1334 2010-09-10 Richard Guenther <rguenther@suse.de>
1336 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1337 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1339 2010-09-10 Jan Hubicka <jh@suse.cz>
1341 PR tree-optimization/45605
1342 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1345 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1348 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1349 before calling fold_decl_constant_value.
1351 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1353 * cp-tree.h (build_enumerator): Add new location_t parameter.
1354 (build_lang_decl_loc): New function.
1355 * decl.c (build_enumerator): New parameter loc. Use it when calling
1356 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1357 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1358 * parser.c (cp_parser_enumerator_definition): Ditto.
1359 * lex.c (build_lang_decl_loc): New function.
1361 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1366 * tree.c (strip_typedefs): Strip typedefs from the context of
1369 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1371 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1372 * call.c (build_conditional_expr): Likewise.
1373 (convert_arg_to_ellipsis): Likewise.
1375 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1377 * parser.c (make_pointer_declarator, make_reference_declarator,
1378 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1379 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1381 2010-09-06 Jason Merrill <jason@redhat.com>
1383 * call.c (implicit_conversion): Fix value-init of enums.
1384 (convert_like_real): Likewise.
1386 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1388 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1389 (fold_non_dependent_expr): ...here.
1390 (convert_nontype_argument): Use it. Take complain parm.
1391 Use perform_implicit_conversion instead of ocp_convert.
1392 Allow cv-qual changes.
1393 (convert_template_argument): Pass complain down.
1394 (tsubst_template_arg): Suppress constant expression warnings.
1397 * method.c (synthesized_method_walk): In constructors, also check
1398 subobject destructors.
1400 * semantics.c (finish_compound_literal): Always build a
1403 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1406 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1408 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1411 * parser.c (cp_parser_omp_atomic): Handle boolean
1412 {PRE,POST}_INCREMENT.
1414 2010-08-29 Jason Merrill <jason@redhat.com>
1417 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1418 after tentative parsing.
1420 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1422 * Make-lang.in (g++spec.o): Update dependencies.
1423 * g++spec.c: Include opts.h
1424 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1425 (lang_specific_driver): Use cl_decoded_option structures.
1427 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1429 * call.c: Use FOR_EACH_VEC_ELT.
1430 * class.c: Likewise.
1432 * decl2.c: Likewise.
1433 * error.c: Likewise.
1434 * except.c: Likewise.
1435 * mangle.c: Likewise.
1436 * method.c: Likewise.
1437 * name-lookup.c: Likewise.
1438 * parser.c: Likewise.
1441 * semantics.c: Likewise.
1442 * typeck2.c: Likewise.
1444 2010-08-19 Jason Merrill <jason@redhat.com>
1446 * call.c (reference_related_p): Check for error_mark_node.
1447 (add_function_candidate): Check it instead of
1448 same_type_ignoring_top_level_qualifiers_p.
1451 * init.c (build_new_1): Don't use build_value_init in a template.
1452 (build_value_init): Make sure we don't.
1455 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1456 of empty class CONSTRUCTOR.
1458 * except.c (pending_noexcept, pending_noexcept_checks): New.
1459 (perform_deferred_noexcept_checks): New.
1460 (maybe_noexcept_warning): Split from...
1461 (finish_noexcept_expr): ...here. Adjust.
1462 * decl2.c (cp_write_global_declarations): Call
1463 perform_deferred_noexcept_checks.
1464 * cp-tree.h: And declare it.
1466 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1469 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1472 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1474 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1475 or if -fms-extensions is enabled check, check permissive.
1477 2010-08-09 Jason Merrill <jason@redhat.com>
1480 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1482 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1484 * call.c (add_builtin_candidates): Use VECs for local variable
1485 `types'. Adjust remainder of function accordingly.
1487 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1489 * name-lookup.c (is_associated_namespace): Convert local variables
1490 to be VECs instead of TREE_LISTs.
1492 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1494 * tree.c (varargs_function_p): Use stdarg_p.
1496 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1498 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1499 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1500 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1501 Change type to a VEC.
1502 (unparsed_funs_with_default_args): Define.
1503 (unparsed_funs_with_definitions): Define.
1504 (push_unparsed_function_queues): New function.
1505 (cp_parser_new): Call it.
1506 (pop_unparsed_function_queues): New function.
1507 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1508 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1509 (cp_parser_save_member_function_body): Likewise.
1510 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1511 and pop_unparsed_function_queues.
1512 (cp_parser_late_parsing_default_args): Likewise.
1513 (cp_parser_save_default_args): Use VEC_safe_push.
1515 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1517 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1519 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1521 * decl.c (poplevel): Adjust for type changes.
1522 (declare_local_label): Likewise.
1524 2010-08-06 Jason Merrill <jason@redhat.com>
1526 * typeck.c (complete_type_or_maybe_complain): Split out from...
1527 (complete_type_or_else): Here.
1528 (build_class_member_access_expr): Call it.
1529 (finish_class_member_access_expr): Likewise.
1530 * call.c (build_special_member_call): Likewise.
1531 * cvt.c (build_expr_type_conversion): Likewise.
1532 * init.c (build_new): Likewise.
1533 * typeck2.c (build_functional_cast): Likewise.
1534 * cp-tree.h: Declare it.
1536 * init.c (build_value_init): Add complain parm.
1537 (build_value_init_noctor): Likewise.
1538 (perform_member_init): Pass it.
1539 (expand_aggr_init_1): Likewise.
1540 (build_new_1): Likewise.
1541 (build_vec_init): Likewise.
1542 * pt.c (tsubst_expr): Likewise.
1543 * typeck2.c (build_functional_cast): Likewise.
1544 * cp-tree.h: Adjust.
1545 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1547 * typeck.c (decay_conversion): Any expression with type nullptr_t
1550 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1553 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1555 2010-07-27 Jason Merrill <jason@redhat.com>
1557 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1558 from build_value_init.
1559 * init.c (build_value_init_noctor): Give error for unknown array
1562 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1564 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1566 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1568 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1569 c_common_initialize_diagnostics.
1570 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1571 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1573 2010-07-21 Jason Merrill <jason@redhat.com>
1575 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1577 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1580 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1583 * pt.c (instantiate_class_template): Propagate the template's
1584 location to its instance.
1586 2010-07-20 Jason Merrill <jason@redhat.com>
1589 * pt.c (tsubst_copy_and_build): Rework last change.
1592 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1595 2010-07-19 Jason Merrill <jason@redhat.com>
1598 * semantics.c (finish_decltype_type): Correct decltype
1599 of parenthesized rvalue reference variable.
1602 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1603 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1605 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1608 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1610 * cp-tree.h: Adjust declaration.
1611 * init.c (perform_member_init): Adjust caller.
1612 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1613 * typeck2.c (store_init_value): Likewise.
1614 (build_functional_cast): Pass complain argument to
1615 build_x_compound_expr_from_list.
1617 2010-07-16 Jason Merrill <jason@redhat.com>
1620 * pt.c (process_partial_specialization): Diagnose partial
1621 specialization after instantiation.
1622 (most_specialized_class): Add complain parm.
1624 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1626 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1628 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1629 cp_build_function_call.
1631 2010-07-15 Jason Merrill <jason@redhat.com>
1634 * call.c (add_function_candidate): If we're working on an implicit
1635 declaration, don't consider candidates that won't match.
1636 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1637 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1640 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1641 (TYPE_HAS_USER_OPEQ): New.
1642 * decl.c (grok_special_member_properties): Set it.
1643 * class.c (add_implicitly_declared_members): Don't lazily declare
1644 constructors/operator= if a base or member has a user-declared one.
1645 (check_bases_and_members, check_bases): Adjust.
1646 (check_field_decls, check_field_decl): Adjust.
1648 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1650 * decl.c (integer_three_node): Remove.
1651 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1652 * cp-tree.h (integer_three_node): Remove.
1654 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1656 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1658 * class.c: Likewise.
1659 * cp-gimplify.c: Likewise.
1661 * decl2.c: Likewise.
1663 * mangle.c: Likewise.
1664 * name-lookup.c: Likewise.
1665 * optimize.c: Likewise.
1666 * parser.c: Likewise.
1669 * search.c: Likewise.
1670 * semantics.c: Likewise.
1671 * typeck.c: Likewise.
1672 * typeck2.c: Likewise.
1674 2010-07-14 Jason Merrill <jason@redhat.com>
1676 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1677 (build_field_list): Cache field type.
1679 Implement C++0x unrestricted unions (N2544)
1680 * class.c (check_field_decl): Loosen union handling in C++0x.
1681 * method.c (walk_field_subobs): Split out from...
1682 (synthesized_method_walk): ...here. Set msg before loops.
1683 (process_subob_fn): Check for triviality in union members.
1684 * init.c (sort_mem_initializers): Splice out uninitialized
1685 anonymous unions and union members.
1686 (push_base_cleanups): Don't automatically destroy anonymous unions
1689 2010-07-13 Jason Merrill <jason@redhat.com>
1692 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1693 (TYPE_HAS_USER_OPEQ): New.
1694 * decl.c (grok_special_member_properties): Set it.
1695 * class.c (add_implicitly_declared_members): Don't lazily declare
1696 constructors/operator= if a base or member has a user-declared one.
1697 (check_bases_and_members, check_bases): Adjust.
1698 (check_field_decls, check_field_decl): Adjust.
1699 * method.c (synthesized_method_walk): Initialize check_vdtor.
1702 * mangle.c (write_type): Canonicalize.
1703 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1704 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1706 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1709 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1711 * typeck.c (get_delta_difference): Update prototype, add a
1712 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1713 add checks for error_mark_node.
1714 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1715 parameter; update lookup_base call.
1716 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1717 parameter; update get_delta_difference call and add check for
1719 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1720 parameter; update get_delta_difference call and add check for
1721 error_mark_node; update build_ptrmemfunc call.
1722 (build_static_cast_1): Adjust convert_ptrmem call.
1723 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1724 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1725 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1726 and build_ptrmemfunc calls.
1727 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1729 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1732 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1733 adjust build_special_member_call call, pass complain.
1734 (convert_like_real): Adjust build_temp call, pass complain.
1736 2010-07-09 Jason Merrill <jason@redhat.com>
1739 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1740 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1741 Set BV_LOST_PRIMARY.
1742 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1744 2010-07-08 Jason Merrill <jason@redhat.com>
1747 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1748 virtual bases for covariant thunks.
1750 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1752 * cp-tree.h: Do not include toplev.h.
1754 2010-07-06 Jason Merrill <jason@redhat.com>
1757 * call.c (is_std_init_list): Look through typedefs.
1760 * init.c (build_offset_ref): If scope isn't dependent,
1761 don't exit early. Look at TYPE_MAIN_VARIANT.
1762 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1764 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1766 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1768 * cp-tree.h (impl_conv_void): New type.
1769 (convert_to_void): Adjust prototype.
1770 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1771 diagnostic for easy translation. Change caller.
1772 * typeck.c: Update call to convert_to_void.
1773 * semantics.c: Likewise.
1776 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1778 * decl.c (cp_finish_decl): Call add_local_decl.
1779 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1781 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1783 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1786 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1789 * parser.c (cp_parser_primary_expression): Error if local template is
1792 2010-07-02 Le-Chun Wu <lcwu@google.com>
1795 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1796 (variable or type) shadows another type.
1798 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1801 * typeck.c (convert_for_assignment): When converting a convertible
1802 vector type or objc++ types, call mark_rvalue_use.
1803 * typeck2.c (build_m_component_ref): Use return values from
1804 mark_rvalue_use or mark_lvalue_use.
1805 * class.c (build_base_path): Likewise.
1806 * call.c (build_conditional_expr): Likewise.
1808 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1811 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1814 2010-07-01 Richard Guenther <rguenther@suse.de>
1816 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1817 predicate we are looking for, allow non-gimplified
1820 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1823 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1824 arg is NULL_TREE too.
1825 * call.c (convert_class_to_reference): Return error_mark_node when
1828 2010-06-30 Michael Matz <matz@suse.de>
1830 * repo.c (finish_repo): Fix typo.
1832 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1834 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1836 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1838 * repo.c (pending_repo): Change type to a VEC.
1839 (finish_repo): Adjust for new type of pending_repo.
1840 (repo_emit_p): Likewise.
1842 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1844 * tree.c: Include gimple.h. Do not include tree-flow.h
1845 * decl.c: Do not include tree-flow.h
1846 * Make-lang.in: Adjust dependencies.
1848 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1850 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1851 (incomplete_vars): Adjust comment. Change type to a VEC.
1852 (maybe_register_incomplete_var): Adjust for new type.
1853 (complete_vars): Adjust iteration over incomplete_vars.
1855 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1857 * decl.c (struct named_label_entry): Change type of bad_decls field
1859 (poplevel_named_label_1): Adjust for new type of bad_decls.
1860 (check_goto): Likewise.
1862 2010-06-29 Jason Merrill <jason@redhat.com>
1864 Enable implicitly declared move constructor/operator= (N3053).
1865 * class.c (add_implicitly_declared_members): A class with no
1866 explicitly declared copy or move constructor gets both declared
1867 implicitly, and similarly for operator=.
1868 (check_bases): A type with no copy ctor does not inhibit
1869 a const copy ctor in a derived class. It does mean the derived
1871 (check_field_decl): Likewise.
1872 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1873 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1874 (trivially_copyable_p): Likewise.
1875 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1876 * class.c (finish_struct_bits): Likewise.
1877 * tree.c (build_target_expr_with_type): Likewise.
1878 * typeck2.c (store_init_value): Likewise.
1880 Enable implicitly deleted functions (N2346)
1881 * class.c (check_bases_and_members): Adjust lambda flags.
1882 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1884 * decl2.c (mark_used): Adjust error for use of deleted function.
1886 Machinery to support implicit delete/move.
1887 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1888 has_complex_move_ctor, has_complex_move_assign bitfields.
1889 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1890 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1891 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1892 (enum special_function_kind): Add sfk_move_assignment.
1893 (LOOKUP_SPECULATIVE): New.
1894 * call.c (build_over_call): Return early if it's set.
1895 (build_over_call): Use trivial_fn_p.
1896 * class.c (check_bases): If the base has no default constructor,
1897 the derived one is non-trivial. Handle move ctor/op=.
1898 (check_field_decl): Likewise.
1899 (check_bases_and_members): Handle move ctor/op=.
1900 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1901 (type_has_move_constructor, type_has_move_assign): New.
1902 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1903 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1904 (trivial_fn_p): New.
1905 (do_build_copy_constructor): Use it.
1906 (do_build_assign_ref): Likewise. Handle move assignment.
1907 (build_stub_type, build_stub_object, locate_fn_flags): New.
1908 (locate_ctor): Use locate_fn_flags.
1909 (locate_copy, locate_dtor): Remove.
1910 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1911 (process_subob_fn, synthesized_method_walk): New.
1912 (maybe_explain_implicit_delete): New.
1913 (implicitly_declare_fn): Use synthesized_method_walk,
1914 type_has_trivial_fn, and type_set_nontrivial_flag.
1915 (defaulted_late_check): Set DECL_DELETED_FN.
1916 (defaultable_fn_check): Handle sfk_move_assignment.
1917 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1918 implicitly deleted move ctor/op=.
1919 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1920 (lookup_fnfields_slot): New.
1921 * semantics.c (omp_clause_info_fndecl): Remove.
1922 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1923 get_copy_assign, trivial_fn_p.
1924 (trait_expr_value): Adjust call to locate_ctor.
1925 * tree.c (special_function_p): Handle sfk_move_assignment.
1927 * class.c (type_has_virtual_destructor): New.
1928 * cp-tree.h: Declare it.
1929 * semantics.c (trait_expr_value): Use it.
1931 * call.c (build_over_call): Only give warnings with tf_warning.
1933 * name-lookup.c (pop_scope): Handle NULL_TREE.
1935 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1936 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1937 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1938 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1939 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1940 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1941 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1942 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1943 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1944 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1945 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1946 * search.c, semantics.c, tree.c: Adjust.
1948 * pt.c (dependent_scope_ref_p): Remove.
1949 (value_dependent_expression_p): Don't call it.
1950 (type_dependent_expression_p): Here either.
1951 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1952 if the scope isn't dependent.
1954 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1958 * pt.c (has_value_dependent_address): New.
1959 (value_dependent_expression_p): Check it.
1960 (convert_nontype_argument): Likewise. Call decay_conversion before
1961 folding if we want a pointer.
1962 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1963 scope is the current instantiation.
1965 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1968 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1971 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1973 * init.c: Do not include except.h.
1976 * cp-lang.c: Likewise.
1978 * semantics.c: Likewise.
1979 * decl2.c: Likewise.
1980 * except.c: Likewise.
1981 (init_exception_processing): Do not set the removed
1982 lang_protect_cleanup_actions here.
1983 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1984 (doing_eh): New, moved from except.c but removed the do_warning flag.
1985 (expand_start_catch_block): Update doing_eh call.
1986 (expand_end_catch_block): Likewise.
1987 (build_throw): Likewise.
1988 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1989 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1990 cp_protect_cleanup_actions.
1991 * Make-lang.in: Update dependencies.
1993 2010-06-26 Jason Merrill <jason@redhat.com>
1995 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1996 constructor called with a single argument that takes a reference
1997 to the constructor's class.
1998 (BAD_CONVERSION_RANK): New.
1999 (compare_ics): Use it to compare bad ICSes.
2001 2010-06-25 Joseph Myers <joseph@codesourcery.com>
2003 * lang-specs.h: Remove +e handling.
2005 2010-06-24 Andi Kleen <ak@linux.intel.com>
2007 * parser.c: (cp_parser_question_colon_clause):
2008 Switch to use cp_lexer_peek_token.
2009 Call warn_for_omitted_condop. Call pedwarn for omitted
2012 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2015 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2016 datum and mark_rvalue_use on component.
2019 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2020 the CALL_EXPR has no arguments.
2022 2010-06-21 Jason Merrill <jason@redhat.com>
2024 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2026 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2029 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2031 * name-lookup.c (struct arg_lookup): Convert namespaces and
2032 classes fields to VEC.
2033 (arg_assoc_namespace): Adjust for new type of namespaces.
2034 (arg_assoc_class): Adjust for new type of classes.
2035 (lookup_arg_dependent): Use make_tree_vector and
2036 release_tree_vector.
2037 * typeck2.c (build_x_arrow): Use vec_member.
2039 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2042 * error.c (dump_decl): Better wording for anonymous namespace.
2044 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2046 * class.c (build_vtbl_initializer): Adjust computation of new_position
2047 and which entry to add padding for.
2049 2010-06-16 Jason Merrill <jason@redhat.com>
2051 * except.c (check_noexcept_r): Return the problematic function.
2052 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2053 * pt.c (tsubst_copy_and_build): Pass it.
2054 * parser.c (cp_parser_unary_expression): Likewise.
2055 * cp-tree.h: Adjust prototype.
2057 * method.c (defaulted_late_check): Give the defaulted method
2058 the same exception specification as the implicit declaration.
2060 2010-06-15 Jason Merrill <jason@redhat.com>
2062 * class.c (add_implicitly_declared_members): Implicit assignment
2063 operators can also be virtual overriders.
2064 * method.c (lazily_declare_fn): Likewise.
2066 * call.c (convert_like_real): Give "initializing argument of"
2067 information for ambiguous conversion. Give source position
2070 * call.c (print_z_candidates): Do print viable deleted candidates.
2071 (joust): Don't choose a deleted function just because its worst
2072 conversion is better than another candidate's worst.
2074 * call.c (convert_like_real): Don't complain about
2075 list-value-initialization from an explicit constructor.
2077 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2078 DECL_SOURCE_LOCATION directly.
2080 * class.c (type_has_user_provided_default_constructor): Use
2083 * call.c (is_subseq): Handle ck_aggr, ck_list.
2084 (compare_ics): Treat an aggregate or ambiguous conversion to the
2085 same type as involving the same function.
2087 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2089 * typeck.c (convert_for_assignment): Fix comment. Change message
2090 format from %d to %qP.
2091 (convert_for_initialization): Fix comment.
2093 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2095 * cp-tree.h (expr_list_kind): New type.
2096 (impl_conv_rhs): New type.
2097 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2099 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2100 diagnostics for easy translation. Change caller.
2101 (convert_for_initialization): Use impl_conv_rhs and change caller.
2102 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2103 diagnostics for easy translation. Change caller.
2104 * decl.c (bad_spec_place): New enum.
2105 (bad_specifiers): Use it and emit the diagnostics for easy
2106 translation. Change caller.
2107 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2109 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2111 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2113 * decl2.c (cp_write_global_declarations): Adjust for new type of
2114 decl_namespace_list.
2115 * name-lookup.c (current_decl_namespace): Likewise.
2116 (push_decl_namespace): Likewise.
2117 (pop_decl_namespace): Likewise.
2119 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2121 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2122 instead of build_function_type.
2123 * decl.c (cxx_init_decl_processing): Likewise.
2124 (declare_global_var): Likewise.
2125 (get_atexit_node): Likewise.
2126 (expand_static_init): Likewise.
2127 * decl2.c (start_objects): Likewise.
2128 (start_static_storage_duration_function): Likewise.
2129 * except.c (init_exception_processing): Likewise.
2130 (build_exc_ptr): Likewise.
2131 (build_throw): Likewise.
2132 * rtti.c (throw_bad_cast): Likewise.
2133 (throw_bad_typeid): Likewise.
2134 (build_dynamic_cast_1): Likewise.
2136 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2138 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2139 (build_op_delete_call): Likewise.
2140 (build_over_call): Likewise.
2141 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2142 * pt.c (process_partial_specialization): Likewise.
2143 (tsubst_template_args): Likewise.
2144 * semantics.c (finish_asm_stmt): Likewise.
2146 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2148 * decl.c (record_key_method_defined): New, broken out of ...
2149 (finish_function): ... here. Call it.
2150 (start_decl): Treat aliases as definitions.
2152 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2154 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2156 * pt.c (maybe_process_partial_specialization): Likewise.
2157 (register_specialization): Likewise.
2158 (add_pending_template): Likewise.
2159 (lookup_template_class): Likewise.
2160 (push_tinst_level): Likewise.
2162 * parser.c (cp_lexer_new_main): Likewise.
2163 (cp_lexer_new_from_tokens): Likewise.
2164 (cp_token_cache_new): Likewise.
2165 (cp_parser_context_new): Likewise.
2166 (cp_parser_new): Likewise.
2167 (cp_parser_nested_name_specifier_opt): Likewise.
2168 (cp_parser_template_id): Likewise.
2170 * name-lookup.c (binding_entry_make): Likewise.
2171 (binding_table_construct): Likewise.
2172 (binding_table_new): Likewise.
2173 (cxx_binding_make): Likewise.
2174 (pushdecl_maybe_friend): Likewise.
2175 (begin_scope): Likewise.
2176 (push_to_top_level): Likewise.
2178 * lex.c (init_reswords): Likewise.
2179 (retrofit_lang_decl): Likewise.
2180 (cxx_dup_lang_specific_decl): Likewise.
2181 (copy_lang_type): Likewise.
2182 (cxx_make_type): Likewise.
2184 * decl.c (make_label_decl): Likewise.
2185 (check_goto): Likewise.
2186 (start_preparsed_function): Likewise.
2187 (save_function_data): Likewise.
2189 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2191 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2193 * class.c (finish_struct_1): Likewise.
2195 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2196 (struct lang_decl): Likewise.
2198 * parser.c (cp_parser_new): Update comment to not reference
2201 2010-06-07 Jason Merrill <jason@redhat.com>
2204 * error.c (dump_parameters): Mask out TFF_SCOPE.
2205 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2206 (dump_scope): Remove no-op mask.
2209 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2211 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2212 * init.c (build_offset_ref): Use it.
2213 * pt.c (maybe_process_partial_specialization): Use it.
2214 (instantiate_class_template): Use it.
2215 * search.c (lookup_base): Use it.
2217 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2220 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2221 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2222 handled_component_p.
2225 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2226 set also DECL_READ_P on the decl.
2228 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2231 * cp-tree.h (typedef_variant_p): Move this declaration to
2233 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2234 * decl.c (grokdeclarator): Do not rename debug info of an
2235 anonymous tagged type named by a typedef.
2237 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2240 * class.c (check_field_decls): Move the call to
2241 check_bitfield_decl before trying to set the
2242 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2244 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2246 * typeck.c: Update include path for moved files.
2249 * cp-gimplify.c: Likewise.
2250 * cp-lang.c: Likewise.
2252 * semantics.c: Likewise.
2253 * cxx-pretty-print.h: Likewise.
2254 * decl2.c: Likewise.
2255 * parser.c: Likewise.
2256 * cp-objcp-common.c: Likewise.
2257 * cp-tree.h: Likewise.
2258 * name-lookup.c: Likewise.
2260 * name-lookup.h: Likewise.
2261 * config-lang.in: Update paths in gtfiles for files in c-family/.
2262 * Make-lang.in: Likewise.
2264 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2266 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2267 * typeck.c (build_ptrmemfunc): Likewise.
2269 2010-06-04 Jason Merrill <jason@redhat.com>
2271 * typeck2.c (merge_exception_specifiers): Adjust merging of
2272 throw() and noexcept(true).
2274 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2275 using an uninitialized variable.
2277 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2278 (pp_cxx_expression): Likewise.
2280 Implement noexcept-specification (15.4)
2281 * parser.c (cp_parser_exception_specification_opt): Parse it.
2282 Give -Wdeprecated warning about throw() specs.
2283 * pt.c (tsubst_exception_specification): Handle it.
2284 * error.c (dump_exception_spec): Handle it.
2285 (dump_expr): Handle NOEXCEPT_EXPR.
2286 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2287 * typeck.c (comp_except_specs): Handle compatibility rules.
2288 Change exact parm to take an enum.
2289 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2290 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2291 (type_throw_all_p, build_noexcept_spec): New fns.
2292 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2293 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2294 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2295 (noexcept_true_spec, noexcept_false_spec): New macros.
2296 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2297 * search.c (check_final_overrider): Adjust.
2298 * decl.c (check_redeclaration_exception_specification): Adjust.
2299 (use_eh_spec_block): Use type_throw_all_p.
2300 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2301 Give operator new a noexcept-specification in C++0x mode.
2302 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2303 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2305 Implement noexcept operator (5.3.7)
2306 * cp-tree.def (NOEXCEPT_EXPR): New.
2307 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2308 * cp-tree.h: Declare finish_noexcept_expr.
2309 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2310 * pt.c (tsubst_copy_and_build): And tsubst it.
2311 (type_dependent_expression_p): Handle it.
2312 (value_dependent_expression_p): Handle it.
2314 * call.c (build_conditional_expr): Never fold in unevaluated context.
2315 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2316 * semantics.c (simplify_aggr_init_expr): Likewise.
2317 * typeck.c (merge_types): Call merge_exception_specifiers.
2318 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2319 DECL_ANTICIPATED for preferring new type.
2321 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2323 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2326 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2329 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2330 on object for static data members.
2332 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2333 Jason Merrill <jason@redhat.com>
2336 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2337 with the same type, call mark_lvalue_use on both.
2339 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2341 * class.c (struct vtbl_init_data_s): Remove last_init field.
2342 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2344 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2346 (build_vtt): Likewise.
2347 (initialize_vtable): Take a VEC instead of a tree.
2348 (build_vtt_inits): Change return type to void. Take a VEC **
2349 instead of a tree *; accumulate results into said VEC.
2350 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2351 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2352 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2354 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2355 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2357 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2358 rather than tree_cons.
2359 (build_vbase_offset_vtbl_entries): Likewise.
2360 (add_vcall_offset): Likewise.
2361 (build_rtti_vtbl_entries): Likewise.
2362 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2363 * decl.c (initialize_artificial_var): Use build_constructor instead
2364 of build_constructor_from_list.
2366 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2369 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2372 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2374 * parser.c (cp_parser_mem_initializer_list): Change error text.
2376 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2378 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2379 tree_decl_map hashtab from tree_map.
2380 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2381 (init_shadowed_var_for_decl): Adjust initialization.
2384 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2385 instead of calling mark_exp_read only when not an assignment.
2388 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2389 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2390 Set DECL_VALUE_EXPR on var.
2392 2010-06-02 Jason Merrill <jason@redhat.com>
2394 * error.c (dump_type): Improve typedef handling.
2399 * name-lookup.c (same_entity_p): New.
2400 (ambiguous_decl): Multiple declarations of the same entity
2403 2010-06-01 Jason Merrill <jason@redhat.com>
2406 * call.c (add_list_candidates): Prefer the default constructor.
2407 (build_aggr_conv): Treat missing initializers like { }.
2408 * typeck2.c (process_init_constructor_record): Likewise.
2409 * init.c (expand_default_init): Use digest_init for
2410 direct aggregate initialization, too.
2412 * call.c (add_list_candidates): Split out...
2413 (build_user_type_conversion_1): ...from here.
2414 (build_new_method_call): And here.
2415 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2418 * call.c (build_list_conv): Set list-initialization flags properly.
2420 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2422 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2424 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2425 Matthew Gingell <gingell@adacore.com>
2427 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2428 * decl2.c: Include langhooks.h and c-ada-spec.h.
2429 (cpp_check, collect_source_refs, collect_ada_namespace,
2430 collect_all_refs): New functions.
2431 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2432 * lang-specs.h: Ditto.
2434 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2436 * cp-tree.h (cp_build_function_call_nary): Declare.
2437 * typeck.c (cp_build_function_call_nary): Define.
2438 * decl.c (register_dtor_fn): Use it instead of
2439 cp_build_function_call.
2440 (cxx_maybe_build_cleanup): Likewise.
2441 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2442 * except.c (do_get_exception_ptr): Likewise.
2443 (do_begin_catch): Likewise.
2444 (do_allocate_exception): Likewise.
2445 (do_free_exception): Likewise.
2446 (build_throw): Likewise. Use cp_build_function_call_vec instead
2447 of cp_build_function_call.
2448 (do_end_catch): Likewise.
2450 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2452 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2453 (struct cp_declarator): Move id_loc field up.
2455 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2457 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2458 this file is included before c-common.h. Define GCC_DIAG_STYLE
2459 before including diagnostic-core.h and toplev.h.
2460 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2461 * pt.c: Include cp-tree.h before c-common.h.
2463 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2465 * tree.c (c_register_addr_space): Add stub.
2467 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2469 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2472 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2474 Revert fix of PR c++/44188
2475 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2477 * tree.c (typedef_variant_p): Revert moving this definition to
2479 * decl.c (grokdeclarator): Revert naming typedef handling.
2481 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2483 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2484 * cp-lang.c: Don't include diagnostic.h
2485 * name-lookup.c: Include diagnostic-core.h instead of
2487 (cp_emit_debug_info_for_using): Use seen_error.
2488 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2489 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2490 * pt.c (iterative_hash_template_arg): Use seen_error.
2491 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2492 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2493 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2494 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2497 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2500 * cp-tree.h (typedef_variant_p): Move this declaration to
2502 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2503 * decl.c (grokdeclarator): Do not rename debug info of an
2504 anonymous tagged type named by a typedef.
2506 2010-05-27 Jason Merrill <jason@redhat.com>
2509 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2512 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2515 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2516 * class.c (layout_class_type): Likewise.
2517 * decl.c (finish_enum): Likewise.
2518 * mangle.c (write_builitin_type): Likewise.
2520 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2522 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2524 * decl.c (grokdeclarator): Handle __int128.
2525 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2526 (cp_parser_simple_type_specifier): Likewise.
2527 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2528 * typeck.c (cp_common_type): Handle __int128.
2529 * mangle.c (integer_type_codes): Add itk_int128 and
2530 itk_unsigned_int128.
2532 2010-05-26 Jason Merrill <jason@redhat.com>
2535 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2538 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2540 * cp-lang.c: Do not include expr.h.
2542 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2544 * decl.c: Do not include rtl.h
2545 * semantics.c: Likewise.
2547 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2549 * cp-tree.h: Do not include splay-tree.h.
2550 (struct prtmem_cst): Remove unused field and false comment.
2551 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2552 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2553 * init.c: Do not include rtl.h and expr.h.
2554 * class.c: Do not include rtl.h. Include splay-tree.h.
2555 (build_clone): Use plain NULL instead of NULL_RTX.
2556 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2557 included. Include splay-tree.h.
2558 * method.c: Do not include rtl.h and expr.h.
2559 (use_thunk): Use plain NULL instead of NULL_RTX.
2560 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2561 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2562 and target.h. Include splay-tree.h.
2563 * expr.c: Do not include rtl.h and expr.h.
2564 * pt.c: Do not include obstack.h and rtl.h.
2565 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2566 (tsubst_decl): Likewise.
2567 (instantiate_decl): Likewise.
2568 * semantics.c: Do not include exprt.h and debug.h. Explain why
2569 rtl.h has to be included.
2570 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2571 * call.c: Do not include rtl.h and expr.h.
2572 * search.c: Do not include obstack.h and rtl.h.
2573 * friend.c: Do not include rtl.h and expr.h.
2574 * Make-lang.in: Update dependencies.
2576 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2579 * parser.c (non_integral_constant): Add NIC_NONE.
2580 (required_token): Add RT_NONE.
2581 (cp_parser_unary_expression): Initialize non_constant_p
2583 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2584 (cp_parser_primary_expression, cp_parser_postfix_expression,
2585 cp_parser_cast_expression, cp_parser_binary_expression,
2586 cp_parser_functional_cast): Fix formatting.
2588 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2591 * parser.c: Remove inclusion of dyn-string.h.
2592 (non_integral_constant): New enum.
2593 (name_lookup_error): New enum.
2594 (required_token): New enum.
2595 (cp_parser_required_error): New function.
2596 (cp_parser_require): Change the type of variable token_desc to
2597 required_token and use cp_parser_required_error.
2598 (cp_parser_require_keyword): Likewise.
2599 (cp_parser_error): Use gmsgid as parameter.
2600 (cp_parser_name_lookup_error): Change the type of variable desired to
2601 name_lookup_error and put the diagnostic in the full sentences. Change
2603 (cp_parser_non_integral_constant_expression): Change the type of the
2604 variable thing to non_integral_constant and put the diagnostics in
2605 full sentences. Change caller.
2607 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2610 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2612 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2614 * error.c (cp_diagnostic_starter): Update call to
2615 diagnostic_build_prefix.
2616 (cp_print_error_function,
2617 print_instantiation_partial_context_line): Check show_column flag
2620 2010-05-24 Jason Merrill <jason@redhat.com>
2623 * decl.c (check_initializer): Don't wrap an init-list in a
2625 * init.c (build_aggr_init): Don't assume copy-initialization if
2626 init has CONSTRUCTOR_IS_DIRECT_INIT.
2627 * call.c (build_new_method_call): Sanity check.
2629 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2631 * rtti.c (tinfo_base_init): Use build_constructor instead of
2632 build_constructor_from_list. Don't cons a tree node for
2634 (generic_initializer): Use build_constructor_single instead of
2635 build_constructor_from_list.
2636 (ptr_initializer): Use build_constructor instead of
2637 build_constructor_from_list
2638 (ptm_initializer): Likewise.
2639 (class_initializer): Likewise. Take varargs instead of TRAIL.
2640 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2641 build_constructor instead of build_constructor_from_list.
2643 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2645 * semantics.c: Include bitmap.h.
2646 * Make-lang.in: Update dependencies.
2648 2010-05-22 Jan Hubicka <jh@suse.cz>
2650 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2652 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2654 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2656 * cxx-pretty-print.c: Correct merge error.
2658 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2660 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2661 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2662 (cp_printer): Handle %K here using percent_K_format.
2663 * cxx-pretty-print.c: Include tree-pretty-print.h.
2664 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2667 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2669 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2670 Clean up redundant includes.
2672 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2675 * decl.c (xref_basetypes): Return false in case of ill-formed
2678 2010-05-19 Jason Merrill <jason@redhat.com>
2680 * call.c (reference_binding): Use cp_build_qualified_type_real
2681 and cp_type_quals consistently.
2682 (add_function_candidate): Likewise.
2683 (build_conditional_expr): Likewise.
2684 (convert_like_real): Likewise.
2685 (type_passed_as): Likewise.
2686 * class.c (add_method): Likewise.
2687 (same_signature_p): Likewise.
2688 (layout_class_type): Likewise.
2689 * decl.c (cxx_init_decl_processing): Likewise.
2690 (cp_fname_init): Likewise.
2691 (grokdeclarator): Likewise.
2692 * decl2.c (cp_reconstruct_complex_type): Likewise.
2693 * init.c (build_new_1): Likewise.
2694 * method.c (do_build_copy_constructor): Likewise.
2695 (implicitly_declare_fn): Likewise.
2696 * pt.c (tsubst_aggr_type): Likewise.
2698 * rtti.c (init_rtti_processing): Likewise.
2699 (build_headof): Likewise.
2700 (build_dynamic_cast_1): Likewise.
2701 (tinfo_base_init): Likewise.
2702 (emit_support_tinfos): Likewise.
2703 * semantics.c (capture_decltype): Likewise.
2704 * tree.c (cv_unqualified): Likewise.
2705 * typeck.c (composite_pointer_type): Likewise.
2706 (string_conv_p): Likewise.
2708 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2710 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2711 * decl.c (start_decl): Likewise.
2712 * semantics.c (finish_compound_literal): Likewise.
2713 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2714 (cp_type_readonly): Remove.
2715 * cp-tree.h: Remove declaration.
2717 * typeck.c (merge_types): Preserve memfn quals.
2719 * decl.c (grokdeclarator): Don't check quals on fn type.
2720 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2721 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2724 * typeck.c (type_memfn_quals): New fn.
2725 (apply_memfn_quals): New fn.
2726 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2727 (cp_type_readonly): Use cp_type_quals.
2728 * cp-tree.h: Add declarations.
2729 * tree.c (cp_build_qualified_type_real): Don't set, but do
2730 preserve, quals on FUNCTION_TYPE.
2731 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2732 * decl.c (build_ptrmem_type): Likewise.
2733 (grokdeclarator): Likewise.
2734 (static_fn_type): Likewise.
2735 * decl2.c (change_return_type): Likewise.
2736 (cp_reconstruct_complex_type): Likewise.
2737 * pt.c (tsubst_function_type): Likewise.
2739 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2741 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2743 * tree.c (build_min_non_dep_call_vec): Update comment.
2745 2010-05-17 Jason Merrill <jason@redhat.com>
2747 * call.c (struct z_candidate): Add explicit_targs field.
2748 (add_template_candidate_real): Set it.
2749 (build_over_call): Use it to control init-list warning.
2752 * call.c (build_over_call): Limit init-list deduction warning to
2753 cases where the argument is actually an init-list.
2756 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2758 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2759 Jason Merrill <jason@redhat.com>
2762 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2764 2010-05-15 Jason Merrill <jason@redhat.com>
2766 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2767 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2769 (finish_eh_spec_block): Adjust.
2771 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2774 * pt.c (tsubst): Unshare template argument.
2776 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2778 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2779 * Make-lang.in: Fix dependencies accordingly.
2781 2010-05-14 Jason Merrill <jason@redhat.com>
2784 * except.c (build_throw): Simplify, adjust for DR 475.
2787 * except.c (dtor_nothrow): Return nonzero for type with
2791 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2792 gimple_build_eh_must_not_throw.
2794 2010-05-14 Martin Jambor <mjambor@suse.cz>
2796 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2799 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2801 * call.c (build_new_method_call): Change warning text.
2802 * typeck2.c (build_functional_cast): Change error text.
2804 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2807 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2808 shadowing the outer parameter or variables by the declaration of
2809 nested function in nested structure or class. Warn the shadowing by
2810 the declaration of nested lambda expression.
2812 2010-05-13 Jason Merrill <jason@redhat.com>
2814 * typeck.c (cp_build_array_ref): Factor out from...
2815 (build_array_ref): ...here. Drop complain parm.
2816 (build_new_op): Adjust.
2817 * class.c (build_vtbl_ref_1): Adjust.
2818 * decl2.c (grok_array_decl): Adjust.
2819 * cp-tree.h: Adjust prototypes.
2821 2010-05-13 Jan Hubicka <jh@suse.cz>
2823 * decl.c (cp_finish_decl): Do not worry about used attribute.
2825 2010-05-12 Jason Merrill <jason@redhat.com>
2827 * typeck.c (build_array_ref): Take complain parm.
2828 * cp-tree.h: Add it to prototype.
2829 * call.c (build_new_op): Pass it.
2830 * class.c (build_vtbl_ref): Pass it.
2831 * decl2.c (grok_array_decl): Pass it.
2835 * cp-tree.def (NULLPTR_TYPE): Remove.
2836 * cp-tree.h (NULLPTR_TYPE_P): New.
2837 (SCALAR_TYPE_P): Use it.
2838 (nullptr_type_node): New.
2839 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2840 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2842 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2843 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2844 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2845 * mangle.c (write_type): Likewise.
2846 * name-lookup.c (arg_assoc_type): Likewise.
2847 * typeck.c (build_reinterpret_cast_1): Likewise.
2848 * rtti.c (typeinfo_in_lib_p): Likewise.
2849 (emit_support_tinfos): Remove local nullptr_type_node.
2851 * cp-tree.h (UNKNOWN_TYPE): Remove.
2852 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2853 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2854 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2855 * class.c (instantiate_type): Check unknown_type_node rather than
2857 * name-lookup.c (maybe_push_decl): Likewise.
2858 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2859 (get_typeid): Likewise.
2860 * semantics.c (finish_offsetof): Likewise.
2863 * call.c (add_template_candidate_real): If deduction fails, still
2864 add the template as a non-viable candidate.
2865 (equal_functions): Handle template candidates.
2866 (print_z_candidate): Likewise.
2867 (print_z_candidates): Likewise.
2868 (build_new_function_call): Likewise.
2870 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2871 * call.c (add_candidates): Enforce it.
2872 (build_new_method_call): Try non-list ctor if no viable list ctor.
2873 (build_user_type_conversion_1): Likewise.
2875 * call.c (add_candidates): Distinguish between type(x) and
2877 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2878 (build_new_method_call): Give better error for conversion op.
2880 * call.c (add_candidates): Add first_arg and return_type parms.
2881 Add special constructor/conversion op handling.
2882 (convert_class_to_reference): Use it.
2883 (build_user_type_conversion_1): Likewise.
2884 (build_op_call): Likewise.
2885 (build_new_method_call): Likewise.
2886 (build_new_op): Adjust.
2887 (perform_overload_resolution): Adjust.
2889 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2894 * pt.c (process_partial_specialization): Return error_mark_node
2895 in case of unused template parameters in partial specialization.
2897 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2900 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2901 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2902 look at its second operand.
2904 2010-05-10 Jason Merrill <jason@redhat.com>
2907 * semantics.c (baselink_for_fns): Revert earlier change.
2910 * typeck.c (cp_build_modify_expr): Complain about assignment to
2911 array from init list.
2913 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2916 * decl.c (check_initializer): strip array type before checking for
2917 uninitialized const or ref members.
2919 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2922 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2923 error count. Emit errors only if compain is true.
2924 (build_new_1): Do not return error_mark_node if
2925 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2926 errors. Delay the check for user-provided constructor.
2927 (perform_member_init): Adjust.
2928 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2931 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2932 Jason Merrill <jason@redhat.com>
2934 Add support for C++0x nullptr.
2935 * cp-tree.def: Add NULLPTR_TYPE.
2936 * cp-tree.h: Add nullptr_node.
2937 (cp_tree_index): Add CPTI_NULLPTR.
2938 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2939 * call.c (null_ptr_cst_p): Handle nullptr.
2940 (standard_conversion): Likewise.
2941 (convert_arg_to_ellipsis): Likewise.
2942 * mangle.c (write_type): Likewise.
2943 * name-lookup.c (arg_assoc_type): Likewise.
2944 * parser.c (cp_parser_primary_expression): Likewise.
2945 * typeck.c (cp_build_binary_op): Likewise.
2946 (build_reinterpret_cast_1): Likewise.
2947 * error.c (dump_type): Likewise.
2948 (dump_type_prefix, dump_type_suffix): Likewise.
2949 * decl.c (cxx_init_decl_processing): Likewise.
2950 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2951 * cvt.c (ocp_convert): Likewise.
2952 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2953 nullptr_t tinfo in libsupc++.
2955 2010-05-06 Jason Merrill <jason@redhat.com>
2957 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2959 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2960 Dodji Seketeli <dodji@redhat.com>
2963 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2965 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2966 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2967 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2968 (cp_build_unary_op): Call lvalue_use.
2969 * decl.c (unused_but_set_errorcount): New variable.
2970 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2971 (duplicate_decls): Merge DECL_READ_P flags.
2972 (start_cleanup_fn): Set DECL_READ_P flag.
2973 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2974 * tree.c (rvalue): Call rvalue_use.
2975 * pt.c (convert_nontype_argument): Likewise.
2976 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2977 finish_decltype_type): Likewise.
2978 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2979 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2980 or rvalue_use depending on the expr.
2981 * init.c (build_new, build_delete): Likewise.
2982 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2984 2010-05-05 Jason Merrill <jason@redhat.com>
2987 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2988 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2990 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2993 * pt.c (unify): Check each elt for error_mark_node.
2995 2010-05-04 Jason Merrill <jason@redhat.com>
2998 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
3000 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
3003 * call.c (build_new_method_call): Return error_mark_node if fns is
3006 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3009 * pt.c (most_specialized_class): Pretend we are processing
3010 a template decl during the call to coerce_template_parms.
3012 2010-05-03 Jason Merrill <jason@redhat.com>
3016 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3017 from the selected underlying type unless -fstrict-enums. Set
3018 ENUM_UNDERLYING_TYPE to have the restricted range.
3019 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3020 * class.c (check_bitfield_decl): Likewise.
3022 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3025 * init.c (build_new_1): Revert the accidental checkin in
3028 2010-04-30 Jason Merrill <jason@redhat.com>
3031 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3032 (pp_cxx_type_specifier_seq): ...here.
3034 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3036 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3037 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3039 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3042 * typeck.c (warn_args_num): New function.
3043 (convert_arguments): Use warn_args_num to print the diagnostic
3046 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3049 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3050 user-provided constructor while recursing.
3052 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3055 * error.c (print_instantiation_partial_context_line): Handle
3056 recursive instantiation.
3057 (print_instantiation_partial_context): Likewise.
3059 2010-04-27 Jason Merrill <jason@redhat.com>
3061 * init.c (perform_member_init): Check CLASS_TYPE_P.
3063 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3066 * init.c (perform_member_init): check for uninitialized const or
3067 reference members, including array types.
3069 2010-04-24 Jason Merrill <jason@redhat.com>
3071 * tree.c (get_fns): Split out from get_first_fn.
3072 * cp-tree.h: Declare it.
3073 * search.c (shared_member_p): Use it.
3074 * semantics.c (finish_qualified_id_expr): Simplify.
3075 (finish_id_expression): Simplify.
3077 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3078 whenever object is NULL_TREE. Don't do 'this' capture here.
3079 (finish_qualified_id_expr): Pass NULL_TREE.
3080 (finish_id_expression): Likewise.
3081 (lambda_expr_this_capture): Likewise.
3083 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3084 rather than checking current_class_ref directly.
3085 (finish_call_expr): Likewise.
3088 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3089 * class.c (current_nonlambda_class_type): New fn.
3090 * semantics.c (nonlambda_method_basetype): New.
3091 * cp-tree.h: Declare them.
3092 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3094 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3097 * semantics.c (lambda_return_type): Complain about
3101 * tree.c (cv_unqualified): Handle error_mark_node.
3104 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3105 if we don't want errors.
3108 * class.c (convert_to_base): Add complain parameter. Pass
3109 ba_quiet to lookup_base if we don't want errors.
3110 (build_vfield_ref): Pass complain to convert_to_base.
3111 * call.c (convert_like_real): Likewise.
3112 (initialize_reference): Likewise.
3113 (perform_direct_initialization_if_possible): Pass complain to
3115 * cp-tree.h: Adjust.
3117 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3118 Jason Merrill <jason@redhat.com>
3121 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3123 (check_initializer): Call it for classes that need constructing, too.
3124 * class.c (in_class_defaulted_default_constructor): New.
3125 * cp-tree.h: Declare it.
3127 2010-04-20 Jason Merrill <jason@redhat.com>
3130 * init.c (constant_value_1): Treat error_mark_node as a constant
3131 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3132 * cvt.c (ocp_convert): Handle getting error_mark_node from
3133 integral_constant_value.
3134 * decl.c (compute_array_index_type): Likewise.
3136 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3140 * typeck.c (incompatible_dependent_types_p): If one of the
3141 compared types if not a typedef then honour their main variant
3144 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3146 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3148 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3151 * typeck.c (structural_comptypes): Test dependent typedefs
3152 incompatibility before testing for their main variant based
3155 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3157 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3158 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3160 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3162 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3163 build_common_tree_nodes.
3165 2010-04-14 Jason Merrill <jason@redhat.com>
3168 * parser.c (cp_parser_parenthesized_expression_list): Change
3169 is_attribute_list parm to int to indicate whether or not to
3170 handle initial identifier specially.
3171 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3173 2010-04-13 Jason Merrill <jason@redhat.com>
3175 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3177 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3178 unevaluated context.
3179 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3181 2010-04-12 Jason Merrill <jason@redhat.com>
3184 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3185 return value directly.
3187 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3189 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3192 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3193 * init.c (build_new_1): Check for uninitialized const members and
3194 uninitialized reference members, when using new without
3195 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3196 (diagnose_uninitialized_cst_or_ref_member): Define, call
3197 diagnose_uninitialized_cst_or_ref_member_1.
3198 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3200 2010-04-12 Richard Guenther <rguenther@suse.de>
3203 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3204 template inline functions.
3206 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3209 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3212 2010-04-07 Jason Merrill <jason@redhat.com>
3215 * decl.c (start_preparsed_function): Do defer nested functions.
3217 PR c++/11094, DR 408
3218 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3219 * decl2.c (finish_static_data_member_decl): Set it.
3220 * decl.c (duplicate_decls): Propagate it.
3221 * pt.c (tsubst_decl): Don't substitute the domain of an array
3222 VAR_DECL if it's set.
3223 (regenerate_decl_from_template): Substitute it here.
3224 (type_dependent_expression_p): Return true if it's set.
3225 * semantics.c (finish_decltype_type): Instantiate such a variable.
3226 * typeck.c (cxx_sizeof_expr): Likewise.
3227 (strip_array_domain): New.
3230 * name-lookup.c (current_decl_namespace): Non-static.
3231 (pop_nested_namespace): Sanity check.
3232 * cp-tree.h: Declare current_decl_namespace.
3233 * decl.c (grokvardecl): Use it instead of current_namespace.
3234 (grokfndecl): Likewise.
3237 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3240 * pt.c (print_template_statistics): New.
3241 * cp-tree.h: Declare it.
3242 * tree.c (cxx_print_statistics): Call it.
3245 * decl.c (grokvardecl): Tweak warning message.
3246 (grokfndecl): Likewise.
3248 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3251 *pt.c (tsubst_decl): Get the arguments of a specialization from
3252 the specialization template, not from the most general template.
3254 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3257 * typeck2.c (process_init_constructor_record):
3258 value-initialize members that are are not explicitely
3261 2010-04-07 Jie Zhang <jie@codesourcery.com>
3264 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3265 when all of its elements are non-constant and have been split out.
3267 2010-04-06 Taras Glek <taras@mozilla.com>
3268 Jason Merrill <jason@redhat.com>
3270 * parser.c (cp_parser_class_specifier): Set class location to that
3271 of IDENTIFIER_NODE instead of '{' when possible.
3272 * semantics.c (begin_class_definition): Do not overide locations
3273 with less precise ones.
3275 2010-04-06 Jason Merrill <jason@redhat.com>
3278 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3281 * pt.c (maybe_update_decl_type): Check the return value from
3284 2010-04-01 Jason Merrill <jason@redhat.com>
3286 * decl.c (next_initializable_field): No longer static.
3287 * cp-tree.h: Declare it.
3288 * call.c (build_aggr_conv): Fail if there are more initializers
3289 than initializable fields.
3291 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3292 instead of void_zero_node.
3294 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3297 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3298 * pt.c (end_template_parm_list): Store sibling template parms of
3299 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3300 (push_template_decl_real): Don't store the containing template decl
3301 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3302 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3303 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3306 2010-03-30 Jason Merrill <jason@redhat.com>
3309 * pt.c (push_template_decl_real): Deal better with running out of
3310 scopes before running out of template parms.
3314 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3315 function parameter context. Don't print an error if parsing
3319 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3322 2010-03-26 Jason Merrill <jason@redhat.com>
3325 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3326 c++0x mode, but not other type-names.
3328 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3331 * pt.c (add_to_template_args): Support NULL ARGS;
3332 (most_specialized_class): call coerce_template_parms on
3333 template arguments passed to get_class_bindings. Use
3334 add_to_template_args.
3335 (unify): Handle VAR_DECLs.
3337 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3339 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3341 * pt.c (get_template_parms_at_level): Adjust.
3343 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3346 * cp-tree.h (get_template_parms_at_level): Declare ...
3347 * pt.c (get_template_parms_at_level): ... new function.
3348 * typeck.c (get_template_parms_of_dependent_type): If a template
3349 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3350 current_template_parms. Use get_template_parms_at_level. Remove
3352 (incompatible_dependent_types_p): If we get empty parms from just one
3353 of the template type parms we are comparing then the template parms are
3356 2010-03-24 Jason Merrill <jason@redhat.com>
3359 * parser.c (make_declarator): Initialize id_loc.
3360 (cp_parser_lambda_declarator_opt): And set it.
3362 2010-03-23 Jason Merrill <jason@redhat.com>
3364 Make lambda conversion op and op() non-static.
3365 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3366 Also add the thunk function returned by the conversion op.
3367 Mark the conversion deleted if the op() is variadic.
3368 * decl2.c (mark_used): Give helpful message about deleted conversion.
3369 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3370 * semantics.c (finish_this_expr): Adjust.
3371 * mangle.c (write_closure_type_name): Adjust.
3372 * decl.c (grok_op_properties): Don't allow it.
3373 * call.c (build_user_type_conversion_1): No static conversion ops.
3374 (build_op_call): Or op().
3376 * decl2.c (change_return_type): Fix 'this' quals.
3378 2010-03-22 Jason Merrill <jason@redhat.com>
3381 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3384 * pt.c (contains_auto_r): New fn.
3385 (do_auto_deduction): Use it.
3386 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3388 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3391 * decl2.c (grokfield): Handle invalid initializers for member
3394 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3397 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3399 * decl2.c (vague_linkage_p): Likewise.
3401 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3404 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3405 false, in the cp_parser_expression_statement call.
3407 2010-03-05 Jason Merrill <jason@redhat.com>
3409 * mangle.c (mangle_decl): Give name collision error even without
3412 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3414 * pt.c (process_partial_specialization): Use error_n instead of
3417 2010-03-03 Jason Merrill <jason@redhat.com>
3420 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3422 2010-03-03 Jason Merrill <jason@redhat.com>
3425 * mangle.c: Include cgraph.h.
3426 (mangle_decl): If the mangled name will change in a later
3427 ABI version, make the later mangled name an alias.
3428 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3429 * Make-lang.in (mangle.o): Depend on cgraph.h.
3430 * method.c (make_alias_for): Handle VAR_DECL, too.
3431 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3432 * tree.c (no_linkage_check): Adjust.
3433 * decl.c (maybe_commonize_var): Adjust.
3434 * cp-tree.h: Adjust.
3436 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3438 * pt.c (redeclare_class_template): Use error_n and inform_n.
3440 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3443 * cp-tree.h (push_tinst_level): Declare.
3444 (pop_tinst_level): Likewise.
3445 * pt.c (push_tinst_level): Give it external linkage.
3446 (pop_tinst_level): Likewise.
3447 * mangle.c (mangle_decl_string): Set the source location to that
3448 of the decl while mangling.
3450 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3453 * pt.c (redeclare_class_template): Return false if there are erroneous
3454 template parameters.
3456 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3458 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3461 2010-02-24 Jason Merrill <jason@redhat.com>
3464 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3466 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3467 in a previous ABI version.
3469 2010-02-23 Jason Merrill <jason@redhat.com>
3472 * typeck2.c (digest_init_r): Accept value init of array.
3474 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3477 * typeck.c (convert_arguments): Update error message.
3479 2010-02-22 Mike Stump <mikestump@comcast.net>
3482 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3484 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3487 * error.c (print_instantiation_partial_context_line): New.
3488 (print_instantiation_partial_context): Print at most 12 contexts,
3489 skip the rest with a message.
3491 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3494 * pt.c (lookup_template_class): Better support of specialization
3495 of member of class template implicit instantiation.
3497 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3500 * call.c (conversion_null_warnings): Replace -Wconversion with
3502 * cvt.c (build_expr_type_conversion): Likewise.
3504 2010-02-18 Jason Merrill <jason@redhat.com>
3507 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3510 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3512 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3513 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3516 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3520 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3521 (maybe_update_decl_type): New fn.
3522 * parser.c (cp_parser_init_declarator): Use it.
3525 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3527 2010-02-17 Jason Merrill <jason@redhat.com>
3530 * call.c (build_over_call): Don't create zero-sized assignments.
3531 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3532 * cp-objcp-common.c (cp_expr_size): Remove.
3533 * cp-tree.h: Remove prototype.
3536 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3537 decl we looked up doesn't match.
3540 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3541 have an INIT_EXPR anymore.
3544 * pt.c (convert_nontype_argument): Change assert to test.
3546 2010-02-16 Jason Merrill <jason@redhat.com>
3548 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3551 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3552 VIEW_CONVERT_EXPR for conversions between structural equality types
3553 that the back end can't tell are the same.
3556 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3557 cv-quals from element here.
3558 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3560 2010-02-14 Jason Merrill <jason@redhat.com>
3563 * semantics.c (finish_compound_literal): Use
3564 cp_apply_type_quals_to_decl when creating a static variable.
3566 2010-02-12 Jason Merrill <jason@redhat.com>
3569 * name-lookup.h (current_binding_level): Check for null
3572 2010-02-12 Jason Merrill <jason@redhat.com>
3575 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3577 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3580 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3583 2010-02-10 Jason Merrill <jason@redhat.com>
3586 * semantics.c (outer_lambda_capture_p): Revert.
3587 (add_capture): Only finish_member_declaration if
3588 we're in the lambda class.
3589 (register_capture_members): New.
3590 * cp-tree.h: Declare it.
3591 * parser.c (cp_parser_lambda_expression): Call it.
3593 2010-02-10 Jason Merrill <jason@redhat.com>
3596 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3597 instead of current_class_type.
3599 2010-02-10 Jason Merrill <jason@redhat.com>
3601 PR c++/42983, core issue 906
3602 * method.c (defaultable_fn_check): Check virtualness.
3604 2010-02-10 Jason Merrill <jason@redhat.com>
3607 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3609 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3611 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3612 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3614 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3615 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3616 (cp_parser_parameter_declaration)
3617 (cp_parser_exception_specification_opt)
3618 (cp_parser_exception_declaration): Likewise.
3619 * pt.c (check_default_tmpl_args): Likewise.
3620 * search.c (lookup_field_r): Likewise.
3622 2010-02-09 Jason Merrill <jason@redhat.com>
3625 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3627 2010-02-09 Jason Merrill <jason@redhat.com>
3630 * decl2.c (change_return_type): New fn.
3631 * semantics.c (apply_lambda_return_type): Use it.
3632 * cp-tree.h: Declare it.
3634 2010-02-05 Richard Guenther <rguenther@suse.de>
3636 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3637 * cp-lang.c: Include gt-cp-cp-lang.h.
3638 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3640 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3643 * typeck.c (get_template_parms_of_dependent_type): Try getting
3644 the template parameters fromt the type itself first.
3646 2010-02-03 Jason Merrill <jason@redhat.com>
3650 * mangle.c (write_unqualified_id): Split out from write_expression.
3651 (write_unqualified_name): Call it.
3652 (write_member_name): Likewise.
3653 (write_expression): Support TEMPLATE_ID_EXPR.
3654 Disambiguate operator names.
3657 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3660 2010-02-02 Jason Merrill <jason@redhat.com>
3663 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3664 * optimize.c (clone_body): Remap their initializers when making base
3666 (maybe_clone_body): Complain if multiple clones aren't safe.
3668 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3675 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3676 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3677 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3678 * pt.c (coerce_template_parms, type_unification_real,
3679 expand_template_argument_pack, coerce_template_parameter_pack):
3680 Set the non default template args count.
3681 (current_template_args): Always set non defaulted
3682 template args count when compiled with --enable-checking
3683 (tsubst_template_args, type_unification_real): Propagate the non
3684 defaulted template args count.
3685 * error.c (get_non_default_template_args_count): Renamed
3686 count_non_default_template_args into this. Don't calculate the
3687 non default template argument count anymore. Use the new
3688 accessor macros above to get it.
3689 (dump_template_argument_list, dump_type, dump_decl,
3690 dump_template_parms): Adjust.
3691 * parser.c (cp_parser_template_argument_list): Always set defaulted
3692 template args count when compiled with --enable-checking.
3694 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3696 * decl.c (redeclaration_error_message): Wrap the return messages into
3697 G_() for easy translation.
3699 2010-01-28 Jason Merrill <jason@redhat.com>
3702 * semantics.c (begin_class_definition): Don't use type_as_string.
3704 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3708 * typeck.c (get_template_parms_of_dependent_type): Factorized
3709 this out of incompatible_template_type_parms_p
3710 (incompatible_dependent_types_p): Renamed
3711 incompatible_template_type_parms_p into this. Make it detect
3712 two incompatible dependent typedefs too.
3713 (structural_comptypes): Use incompatible_dependent_types_p.
3714 * pt.c (get_template_info):
3715 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3717 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3718 Jason Merrill <jason@redhat.com>
3720 * mangle.c (write_type): Mangle transparent record as member type.
3721 * semantics.c (begin_class_definition): Recognize decimal classes
3722 and set TYPE_TRANSPARENT_AGGR.
3724 2010-01-20 Jason Merrill <jason@redhat.com>
3727 * mangle.c (write_expression): Handle tree codes that have extra
3728 arguments in the middle-end.
3730 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3733 * except.c (expand_start_catch_block): Deal correctly with
3734 do_begin_catch returning error_mark_node.
3736 2010-01-20 Jason Merrill <jason@redhat.com>
3739 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3743 * semantics.c (build_lambda_object): Call mark_used on captured
3747 * decl.c (grokdeclarator): Clear type_quals for a member function
3748 declared using a typedef. Don't complain about adding cv-quals
3749 to a function typedef in C++0x mode.
3751 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3753 * decl.c (create_array_type_for_decl): Remove set but not used
3754 variable error_msg. Remove break stmts after return stmts.
3756 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3758 * error.c (dump_template_parms, count_non_default_template_args):
3759 Revert fix of PR c++/42634.
3761 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3764 * error.c (dump_template_parms): Use innermost template
3765 arguments before calling count_non_default_template_args.
3766 (count_non_default_template_args): We are being called with
3767 template innermost arguments now. There is no need to ensure
3770 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3773 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3775 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3778 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3780 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3783 *pt.c (tsubst_decl): Get the arguments of a specialization from
3784 the specialization template, not from the most general template.
3786 2010-01-16 Jason Merrill <jason@redhat.com>
3789 * semantics.c (finish_decltype_type): Within a template, treat
3790 unresolved CALL_EXPR as dependent.
3792 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3794 * error.c (dump_template_parms,count_non_default_template_args):
3795 Revert changes of PR c++/42634.
3797 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3800 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3801 functions with noreturn attribute.
3803 2010-01-14 Jason Merrill <jason@redhat.com>
3806 * call.c (build_new_method_call): Don't free the vec here.
3809 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3811 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3814 * error.c (dump_template_parms): Use innermost template
3815 arguments before calling count_non_default_template_args.
3816 (count_non_default_template_args): We are being called with
3817 template innermost arguments now. There is no need to ensure
3820 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3823 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3824 arguments that were previously deduced.
3826 2010-01-05 Jason Merrill <jason@redhat.com>
3828 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3829 * call.c (build_over_call): Don't complain about it.
3831 2010-01-04 Jason Merrill <jason@redhat.com>
3834 * pt.c (tsubst_decl): Don't apply type attributes in place.
3837 * semantics.c (describable_type): Remove decltype comment and
3842 Copyright (C) 2010 Free Software Foundation, Inc.
3844 Copying and distribution of this file, with or without modification,
3845 are permitted in any medium without royalty provided the copyright
3846 notice and this notice are preserved.