1 2010-12-07 Joseph Myers <joseph@codesourcery.com>
3 * rtti.c: Don't include assert.h.
5 2010-12-07 Nathan Froyd <froydnj@codesourcery.com>
8 * cp-tree.h (suggest_alternatives_for, location_of): Declare.
9 * error.c (dump_expr): Handle TYPE_DECL.
10 (location_of): Unstaticize.
11 * name-lookup.c (suggest_alternatives_for): New function.
12 * lex.c (unqualified_name_lookup_error): Call it.
14 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
16 * call.c: Include c-family/c-objc.h.
17 * decl.c: Same change.
18 * decl2.c: Same change.
19 * error.c: Same change.
21 * parser.c: Same change.
23 * semantics.c: Same change.
24 * typeck.c: Same change.
25 * Make-lang.in (cp/decl.o): Depend on c-family/c-objc.h.
26 (cp/decl2.o): Same change.
27 (cp/call.o): Same change.
28 (cp/error.o): Same change.
29 (cp/lex.o): Same change.
30 (cp/parser.o): Same change.
31 (cp/pt.o): Same change.
32 (cp/semantics.o): Same change.
33 (cp/typeck.o): Same change.
34 * config-lang.in (gtfiles): Added c-family/c-objc.h.
36 2010-12-03 Jason Merrill <jason@redhat.com>
39 * semantics.c (build_data_member_initialization): Remove assert.
42 * tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
44 2010-12-03 Richard Guenther <rguenther@suse.de>
47 * error.c (dump_expr): Handle MEM_REF.
49 2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
51 * cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
54 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
56 * parser.c (cp_parser_objc_throw_statement): Use
57 cp_parser_expression, not cp_parser_assignment_expression, to
58 parse the argument of a @throw.
60 2010-12-01 Joseph Myers <joseph@codesourcery.com>
62 * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h.
63 * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o):
66 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
68 * decl.c (finish_function): Call objc_finish_function when
69 compiling Objective-C++.
70 * call.c (standard_conversion): Do not call
71 objc_non_volatilized_type().
72 (implicit_conversion): Same change.
73 * typeck.c (comp_ptr_ttypes_real): Same change.
75 2010-11-30 Joseph Myers <joseph@codesourcery.com>
77 * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c,
78 except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c,
79 optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include
81 * Make-lang.in: Dependencies for above files changed to remove
84 2010-11-29 Dodji Seketeli <dodji@redhat.com>
87 * call.c (add_builtin_candidate): At this point the resulting type
88 of an indirection operator should be complete.
90 2010-11-29 Dodji Seketeli <dodji@redhat.com>
93 Reverted patch for PR c++/42260
94 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
96 * search.c (lookup_conversion): Reverted "Use new bool parameter in
98 * call.c (add_builtin_candidates): Reverted "Don't lookup template
100 (convert_class_to_reference, build_user_type_conversion_1,
101 build_op_call): Reverted "Adjust".
102 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
104 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
106 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
107 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
108 that case. Improved error recovery. Reorganized code to be
109 almost identical to c_parser_objc_try_catch_finally_statement.
111 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
114 * decl.c (grokdeclarator): Replaced an assert (for a case that can
115 never happen in C++, but could happen in ObjC++ for invalid code)
116 with a check that prints an error message and returns
119 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
122 * pt.c (instantiate_decl): Propagate the template's location to
125 2010-11-20 Joseph Myers <joseph@codesourcery.com>
127 * name-lookup.c (handle_namespace_attrs): Don't check
128 HANDLE_PRAGMA_VISIBILITY.
129 * parser.c (cp_parser_namespace_definition): Don't check
130 HANDLE_PRAGMA_VISIBILITY.
132 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
137 * parser.c (cp_lexer_set_token_position): New function.
138 (cp_lexer_previous_token_position): New function.
139 (cp_lexer_previous_token): Call it.
140 (cp_parser_class_specifier): Try to gracefully handle a missing
143 2010-11-20 Jakub Jelinek <jakub@redhat.com>
146 * decl.c (cp_make_fname_decl): Return error_mark_node if
147 current_binding_level has already sk_function_parms kind.
150 * semantics.c (cxx_eval_call_expression): Unshare the result.
152 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
154 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
155 to objc_declare_protocols.
157 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
160 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
161 REALPART_EXPR and IMAGPART_EXPR.
163 2010-11-16 Jason Merrill <jason@redhat.com>
165 * call.c (convert_like_real): Don't make a temp for copy-list-init.
166 (build_over_call): Don't handle that here.
167 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
170 * call.c (build_over_call): Check for =delete even when trivial.
173 * decl.c (make_unbound_class_template): Handle using
174 injected-type-name as template.
176 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
178 * typeck.c (cp_build_unary_op): Use
179 objc_build_incr_expr_for_property_ref to build the pre/post
180 increment/decrement of an Objective-C property ref.
182 2010-11-13 Jason Merrill <jason@redhat.com>
184 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
185 * init.c (build_new): Likewise.
186 * pt.c (tsubst_decl): Likewise.
187 (do_auto_deduction): Likewise.
188 (resolve_nondeduced_context): Use build_offset_ref and
191 2010-11-12 Joseph Myers <joseph@codesourcery.com>
193 * Make-lang.in (g++spec.o): Use $(OPTS_H).
195 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
197 Core 1135, 1136, 1145, 1149
198 * method.c (defaultable_fn_check): Do not disallow defaulting a
199 non-public or explicit special member function on its first
202 2010-11-12 James Dennett <jdennett@google.com>
205 * typeck.c (build_static_cast_1): Convert to the target type
206 when doing static_cast<cv Derived*>(Base*).
208 2010-11-10 Jason Merrill <jason@redhat.com>
211 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
212 [CONSTRUCTOR]: Use the tsubsted type.
215 * semantics.c (cxx_eval_bit_field_ref): New.
216 (cxx_eval_constant_expression): Call it.
218 2010-11-10 Joseph Myers <joseph@codesourcery.com>
220 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
221 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
222 Use %' in diagnostics.
223 * decl2.c (check_classfn): Use %' in diagnostic.
224 * init.c (build_java_class_ref): Use %' in diagnostic.
225 (build_delete): Remove trailing '.' from diagnostic.
226 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
228 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
229 * parser.c (cp_parser_exception_specification_opt): Remove
230 trailing '.' from diagnostic.
231 (cp_parser_objc_interstitial_code): Use %qs for quoting in
233 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
235 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
237 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
240 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
242 2010-11-09 Jakub Jelinek <jakub@redhat.com>
245 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
247 2010-11-08 Jason Merrill <jason@redhat.com>
250 * semantics.c (check_constexpr_ctor_body): New fn.
251 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
252 * cp-tree.h: Declare it.
255 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
257 Correct conversion/overflow behavior.
258 * cvt.c (ignore_overflows): Move here from typeck.c.
259 (ocp_convert): Use it.
260 (cp_fold_convert): Use it. Don't call rvalue.
261 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
262 * error.c (location_of): Handle expressions, too.
263 * class.c (check_bitfield_decl): Set input_location around call to
265 * semantics.c (cxx_eval_outermost_constant_expr): Don't
266 print the expression if it already had TREE_OVERFLOW set.
267 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
268 (verify_constant): Allow overflow with a permerror if we're
270 (cxx_eval_outermost_constant_expr): Use verify_constant.
271 (adjust_temp_type): Use cp_fold_convert.
272 * decl.c (build_enumerator): Don't call constant_expression_warning.
273 * decl2.c (grokbitfield): Likewise.
275 2010-11-06 Jason Merrill <jason@redhat.com>
278 * init.c (perform_member_init): Use build_vec_init_expr for
279 value-init of arrays, too.
280 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
281 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
282 (VEC_INIT_EXPR_VALUE_INIT): New macro.
283 * semantics.c (potential_constant_expression): No longer static.
284 Check VEC_INIT_EXPR_IS_CONSTEXPR.
285 * tree.c (build_vec_init_expr): Handle value-init. Set
286 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
288 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
291 * parser.c (cp_lexer_previous_token): New function.
292 (cp_parser_member_declaration): Use previous token for error
293 messages. Assume semicolon presence rather than grovelling for
296 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
299 * method.c (make_alias_for_thunk):
300 Use targetm.asm_out.generate_internal_label.
302 2010-11-05 Jason Merrill <jason@redhat.com>
305 * search.c (look_for_overrides): A constructor is never virtual.
307 2010-11-05 Jakub Jelinek <jakub@redhat.com>
310 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
311 on the RHS to avoid infinite recursion with gimplify_expr.
313 2010-11-05 Jason Merrill <jason@redhat.com>
316 * pt.c (tsubst_copy): Handle COMPLEX_CST.
318 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
320 Fixed using the Objective-C 2.0 dot-syntax with class names.
321 * parser.c (cp_parser_primary_expression): Recognize Objective-C
322 2.0 dot-syntax with class names and process it.
323 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
325 (cp_parser_class_name): Same change.
326 (cp_parser_simple_type_specifier): Tidied comments.
328 2010-11-04 Jason Merrill <jason@redhat.com>
331 * semantics.c (build_constexpr_constructor_member_initializers):
332 Handle an enclosing STATEMENT_LIST.
334 * semantics.c (speculative_access_check): New.
335 * cp-tree.h: Declare it.
336 * call.c (build_over_call): Use it.
337 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
338 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
340 2010-11-03 Jason Merrill <jason@redhat.com>
343 * semantics.c (build_data_member_initialization): Handle
344 value-init of aggregate empty base.
347 * call.c (can_convert_array): New fn.
348 (build_aggr_conv): Use it.
351 * semantics.c (build_constexpr_constructor_member_initializers):
354 2010-11-02 Dodji Seketeli <dodji@redhat.com>
356 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
358 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
360 2010-11-03 Jason Merrill <jason@redhat.com>
363 * init.c (expand_default_init): Avoid ICE if we can't figure out
364 which function is being called.
366 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
368 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
369 instead of fold_convert.
370 * init.c (build_zero_init): Likewise.
371 * typeck.c (cp_build_binary_op): Likewise.
373 2010-11-02 Dodji Seketeli <dodji@redhat.com>
377 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
379 (convert_nontype_argument, convert_nontype_argument): Pass the
380 complain parameter down to check_valid_ptrmem_cst_expr.
382 2010-11-02 Dodji Seketeli <dodji@redhat.com>
385 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
386 (struct template_parm_index_s)<num_siblings>: New field.
387 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
388 (process_template_parm): Extend the API to accept the number of
389 template parms in argument.
390 (cp_set_underlying_type): Remove this.
391 * class.c (build_self_reference): Require canonical type equality
392 back on the self reference of class.
393 * decl2.c (grokfield): Require canonical type equality back on
394 typedef class fields.
395 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
396 equality back on typedefs.
397 * parser.c (cp_parser_template_parameter_list): Do not require
398 canonical type equality on dependent types created during template
400 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
401 (fixup_template_parm, fixup_template_parms): New private
403 (current_template_args): Declare this.
404 (process_template_parm): Pass the total number of template parms
405 to canonical_type_parameter.
406 (build_template_parm_index): Add a new argument to carry the total
407 number of template parms.
408 (reduce_template_parm_level, process_template_parm, make_auto):
410 (current_template_args): Fix this for template template
412 (tsubst_template_parm): Split out of ...
413 (tsubst_template_parms): ... this.
414 (reduce_template_parm_level): Don't loose
415 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
416 (template_parm_to_arg): Extracted this function from
417 current_template_args. Make it represent invalid template parms
418 with an error_mark_node instead of a LIST_TREE containing an
420 (current_template_args): Use template_parm_to_arg.
421 (dependent_template_arg_p): Consider an invalid template argument
423 (end_template_parm_list): Do not update template sibling parms
424 here anymore. Use fixup_template_parms instead.
425 (process_template_parm): Pass the number of template parms to
426 canonical_type_parameter.
427 (make_auto): Require structural equality on auto
428 TEMPLATE_TYPE_PARM for now.
429 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
430 using all the arguments deduced so far.
431 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
432 canonical_type_parameter.
433 * tree.c (cp_set_underlying_type): Remove.
434 * typeck.c (get_template_parms_of_dependent_type)
435 (incompatible_dependent_types_p): Remove.
436 (structural_comptypes): Do not call incompatible_dependent_types_p
438 (comp_template_parms_position): Re-organized. Take the length of
439 template parms list in account.
441 2010-11-01 Jason Merrill <jason@redhat.com>
443 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
444 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
445 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
446 of giving follow-on errors.
447 * error.c (maybe_print_constexpr_context): New.
448 (cp_diagnostic_starter): Call it.
449 * cp-tree.h: Declare cx_error_context.
451 * semantics.c (cxx_eval_constant_expression): Explain
452 unacceptable use of variable better.
454 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
455 Jason Merrill <jason@redhat.com>
457 * call.c (null_ptr_cst_p): Use maybe_constant_value.
458 (set_up_extended_ref_temp): Support constant initialization.
459 (initialize_reference): Adjust.
460 * class.c (check_bitfield_decl): Use cxx_constant_value.
461 * cvt.c (ocp_convert): Don't use integral_constant_value when
462 converting to class type.
463 * decl.c (finish_case_label): Use maybe_constant_value.
464 (build_init_list_var_init): Support constant initialization.
465 (check_initializer): Likewise. Reorganize.
466 (cp_finish_decl): Likewise.
467 (expand_static_init): Likewise.
468 (compute_array_index_type): Use maybe_constant_value.
470 (create_array_type_for_decl, grokdeclarator): Pass it.
471 (build_enumerator): Use cxx_constant_value.
472 * decl2.c (grokfield): Use maybe_constant_init.
473 * except.c (check_noexcept_r): Handle constexpr.
474 (build_noexcept_spec): Use maybe_constant_value.
475 * init.c (expand_default_init): Support constant initialization.
476 (build_vec_init): Likewise.
477 (constant_value_1): Adjust.
478 (build_new_1): Adjust.
479 * parser.c (cp_parser_constant_expression): Allow non-integral
481 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
482 (cp_parser_initializer_clause): Toss folded result if non-constant.
483 * pt.c (fold_decl_constant_value): Remove.
484 (convert_nontype_argument): Use maybe_constant_value. Give clearer
485 error about overflow.
486 (tsubst): Move array bounds handling into compute_array_index_type.
487 (value_dependent_expression_p): Handle constant CALL_EXPR.
488 (tsubst_decl): Don't set
489 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
490 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
491 (instantiate_decl): Here too.
492 * semantics.c (finish_static_assert): Use maybe_constant_value.
493 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
494 (potential_constant_expression): Use maybe_constant_value.
495 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
496 is potentially valid in C++0x.
497 * typeck2.c (store_init_value): Handle constant init.
498 (check_narrowing): Use maybe_constant_value.
499 (build_functional_cast): Set TREE_CONSTANT on literal T().
500 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
501 (LOOKUP_ALREADY_DIGESTED): New.
502 (compute_array_index_type): Adjust prototype.
504 * semantics.c (constexpr_call): New datatype.
505 (constexpr_call_table): New global table.
506 (constexpr_call_hash): New.
507 (constexpr_call_equal): Likewise.
508 (maybe_initialize_constexpr_call_table): Likewise.
509 (lookup_parameter_binding): Likewise.
510 (cxx_eval_builtin_function_call): Likewise.
511 (cxx_bind_parameters_in_call): Likewise.
512 (cxx_eval_call_expression): Likewise.
513 (cxx_eval_unary_expression): Likewise.
514 (cxx_eval_binary_expression): Likewise.
515 (cxx_eval_conditional_expression): Likewise.
516 (cxx_eval_array_reference): Likewise.
517 (cxx_eval_component_reference): Likewise.
518 (cxx_eval_logical_expression): Likewise.
519 (cxx_eval_object_construction): Likewise.
520 (cxx_eval_constant_expression): Likewise.
521 (cxx_eval_indirect_ref): Likewise.
522 (cxx_constant_value): Likewise.
523 (cxx_eval_bare_aggregate): Likewise.
524 (adjust_temp_type): New.
525 (reduced_constant_expression_p): New.
526 (verify_constant): New.
527 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
528 (cxx_eval_outermost_constant_expr): New.
529 (maybe_constant_value, maybe_constant_init): New.
530 (cxx_eval_constant_expression): Use them.
531 * pt.c (iterative_hash_template_arg): No longer static.
532 * cp-tree.h: Declare fns.
534 * cp-tree.h (register_constexpr_fundef): Declare.
535 * decl.c (maybe_save_function_definition): New.
536 (finish_function): Use it.
537 * semantics.c (constexpr_fundef): New datatype.
538 (constexpr_fundef_table): New global table.
539 (constexpr_fundef_equal): New.
540 (constexpr_fundef_hash): Likewise.
541 (retrieve_constexpr_fundef): Likewise.
542 (validate_constexpr_fundecl): Store in the table.
543 (build_data_member_initialization): New fn.
544 (build_constexpr_constructor_member_initializers): New.
545 (register_constexpr_fundef): Define.
546 (is_this_parameter): New.
547 (get_function_named_in_call): Likewise.
548 (get_nth_callarg): Likewise.
549 (check_automatic_or_tls): New.
550 (morally_constexpr_builtin_function_p): New.
551 (potential_constant_expression): New.
553 2010-11-01 Jason Merrill <jason@redhat.com>
555 * decl2.c (decl_constant_var_p): New fn.
556 (decl_maybe_constant_var_p): New fn.
557 (mark_used): Rework instantiation of things needed for constant
559 * cp-tree.h: Declare new fns.
560 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
561 (always_instantiate_p): Use decl_maybe_constant_var_p.
562 (instantiate_decl): Don't defer constexpr functions.
563 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
564 * semantics.c (finish_id_expression): Use decl_constant_var_p.
565 Check for valid name in constant expr after mark_used.
567 2010-10-31 Jason Merrill <jason@redhat.com>
569 * class.c (is_really_empty_class): Work when type is not complete.
570 (synthesized_default_constructor_is_constexpr): New.
571 (add_implicitly_declared_members): Use it.
572 (type_has_constexpr_default_constructor): Likewise.
573 * cp-tree.h: Declare it.
574 * method.c (synthesized_method_walk): Use it.
576 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
577 * typeck.c (convert_for_assignment): Likewise.
579 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
580 message about constexpr without -std=c++0x.
582 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
585 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
587 * class.c (layout_vtable_decl): Call build_array_of_n_type.
588 (build_vtt, build_ctor_vtabl_group): Likewise.
590 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
592 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
593 * parser.c (cp_parser_objc_at_property_declaration): Removed
594 parsing of RID_COPIES and RID_IVAR. Updated call to
595 objc_add_property_declaration.
596 * typecheck.c (finish_class_member_access_expr): Call
597 objc_maybe_build_component_ref instead of objc_build_setter_call.
598 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
599 of objc_build_getter_call.
601 2010-10-27 Jason Merrill <jason@redhat.com>
603 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
604 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
605 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
606 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
607 (cp_parser_trait_expr): Likewise.
609 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
610 Jason Merrill <jason@redhat.com>
612 * decl.c (finish_case_label): Use decl_constant_value.
614 * method.c (synthesized_method_walk): Track constexprness too.
615 (process_subob_fn, walk_field_subobs): Likewise.
616 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
617 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
618 * class.c (add_implicitly_declared_members): Handle
619 constexpr default ctor.
621 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
622 Make sure a constexpr ctor has an empty body.
623 * class.c (type_has_constexpr_default_constructor): New.
624 * cp-tree.h: Declare it.
625 * init.c (perform_member_init): Complain about uninitialized
626 member in constexpr ctor.
627 (emit_mem_initializers): And uninitialized base.
628 * decl.c (check_tag_decl): Fix typo.
630 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
631 (is_valid_constexpr_fn): New fn.
632 (validate_constexpr_fundecl): Use it.
633 * decl.c (validate_constexpr_redeclaration): New.
634 (duplicate_decls): Use it.
635 (cp_finish_decl): Call validate_constexpr_fundecl and
636 ensure_literal_type_for_constexpr_object here.
637 (start_decl): Not here. Don't ICE on constexpr reference.
638 (check_for_uninitialized_const_var): Don't handle constexpr specially.
639 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
640 (check_static_variable_definition): Give friendly message about
642 (grokdeclarator): Complain about typedef and volatile with constexpr.
643 Reorganize. Give sorry about non-static data members in C++0x mode.
644 (start_preparsed_function): Check validate_constexpr_fundecl here.
645 (check_function_type): Not here.
646 * decl2.c (finish_static_data_member_decl): Don't complain about
648 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
649 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
650 (cp_parser_decl_specifier_seq): Handle it.
651 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
653 * class.c (check_bases): Propagate non-literality.
654 (check_field_decls): Likewise.
655 (finalize_literal_type_property): New.
656 (check_bases_and_members): Call it.
657 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
658 (lang_type_class): Add has_constexpr_ctor field.
659 (DECL_DECLARED_CONSTEXPR_P): Strip template.
660 * decl.c (grok_special_member_properties): Set
661 TYPE_HAS_CONSTEXPR_CTOR.
663 2010-10-27 Jason Merrill <jason@redhat.com>
665 * call.c (build_integral_nontype_arg_conv): New.
666 * cp-tree.h: Declare it.
667 * pt.c (convert_nontype_argument): Use it.
669 * error.c (dump_simple_decl): Print constexpr.
671 * cvt.c (build_up_reference): Use target_type for the temporary var.
673 * except.c (build_throw): Set EXPR_LOCATION.
675 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
677 * semantics.c (finish_compound_stmt): Avoid creating an
678 unnecessary BIND_EXPR.
680 * call.c (convert_like_real): Don't check narrowing if the element
681 is also an initializer-list.
683 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
685 * parser.c (cp_parser_objc_at_property_declaration): Recognize
686 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
687 Do not use objc_set_property_attr, but use local variables
688 instead. Detect repeated usage of setter, getter and ivar
689 attributes. Improved error processing when a setter name does not
690 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
691 that the token is a keyword. Updated call to
692 objc_add_property_declaration.
694 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
696 * parser.c (cp_parser_objc_property_decl): Renamed to
697 cp_parser_objc_struct_declaration. Return the parsed trees
698 instead of calling objc_add_property_variable directly. Detect
699 missing or invalid declspecs. Implemented attributes. Do not eat
700 the ';' at the end. Exit loop whenever a non-comma is parsed, not
702 (cp_parser_objc_at_property): Renamed to
703 cp_parser_objc_at_property_declaration. Updated calls to
704 objc_add_property_variable, now objc_add_property_declaration, and
705 to cp_parser_objc_property_decl, now
706 cp_parser_objc_struct_declaration. Rewritten all code to be more
707 robust in dealing with syntax errors, and almost identical to the
708 one in c_parser_objc_at_property_declaration.
709 (cp_parser_objc_property_attrlist): Removed.
710 (cp_parser_objc_method_prototype_list): Updated call to
711 cp_parser_objc_at_property.
712 (cp_parser_objc_method_definition_list): Same change.
713 (cp_parser_objc_class_ivars): Detect a number of invalid
714 declarations of instance variables and produce errors when they
717 2010-10-26 Jason Merrill <jason@redhat.com>
719 * tree.c (build_vec_init_expr): Split out from...
720 (build_array_copy): ...here.
721 * init.c (perform_member_init): Use it.
722 * cp-tree.h: Declare it.
723 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
724 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
725 (cp_gimplify_expr): Handle array default-initialization via
728 * tree.c (stabilize_expr): Handle xvalues properly.
730 * call.c (build_over_call): Use argarray[0] for 'this' argument.
732 * decl.c (finish_function): Don't look at function_depth.
734 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
736 Implement opaque-enum-specifiers for C++0x.
737 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
738 (OPAQUE_ENUM_P): New.
739 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
740 (start_enum): Update prototype.
741 (finish_enum_value_list): New prototype.
742 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
743 "enum class" is used in an elaborated-type-specifier.
744 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
745 * decl.c (copy_type_enum): New.
746 (finish_enum_value_list): New, with code from finish_enum.
747 (finish_enum): A lot of code removed. Added a gcc_assert.
748 (start_enum): Add parameters enumtype and is_new.
749 Rewrite to work with opaque-enum-specifiers.
750 * pt.c (maybe_process_partial_specialization): Allow for template
751 specialization of enumerations, with a pedwarn.
752 (lookup_template_class): Update call to start_enum. Call to
754 (tsubst_enum): Call to begin_scope, finish_scope and
755 finish_enum_value_list.
757 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
759 Removed Objective-C++ specific replacement of cxx_printable_name.
760 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
761 to cxx_printable_name for both C++ and Objective-C++.
762 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
764 * error.c (dump_decl): For Objective-C++, call
765 objc_maybe_printable_name here ...
766 * tree.c (cxx_printable_name_internal): ... instead of here.
768 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
770 * tree.c (cxx_printable_name_internal): In Objective-C++, call
771 objc_maybe_printable_name.
773 2010-10-22 Jason Merrill <jason@redhat.com>
776 * pt.c (instantiate_class_template): Don't instantiate default
780 * init.c (build_vec_init): Handle memberwise move.
782 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
785 * call.c (add_function_candidate): Don't use TREE_VALUE on null
788 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
790 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
791 bool instead of calling objc_set_method_type.
792 (cp_parser_objc_method_signature): Updated calls to
793 cp_parser_objc_method_type and to objc_build_method_signature.
794 (cp_parser_objc_method_prototype_list): Updated calls to
795 objc_add_method_declaration. Use token->type to determine if it
796 is a class method or not.
797 (cp_parser_objc_method_definition_list): Same change.
799 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
802 * parser.c (cp_convert_range_for): Call cp_finish_decl
803 instead of finish_expr_stmt.
805 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
807 * cp-lang.c (finish_file): Removed.
808 * decl2.c (cp_write_global_declarations): Call
809 objc_write_global_declarations when compiling Objective-C++.
811 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
814 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
815 (coerce_template_parms): Likewise for args.
817 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
819 Implemented parsing @synthesize and @dynamic for Objective-C++.
820 * parser.c (cp_parser_objc_method_definition_list): Recognize
821 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
822 (cp_parser_objc_at_dynamic_declaration): New.
823 (cp_parser_objc_at_synthesize_declaration): New.
825 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
827 * parser.c (cp_parser_objc_identifier_list): Check the return
828 value of cp_parser_identifier and react if it is error_mark_node.
830 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
832 Merge from apple/trunk branch on FSF servers.
834 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
837 * call.c (standard_conversion, implicit_conversion): Ignore
838 'volatile' attribute of artificially volatized type in objc when
839 evaluating various conversion weights.
841 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
844 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
845 artiificially 'volatized' type before doing pointer comparison.
847 2010-10-18 Jakub Jelinek <jakub@redhat.com>
850 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
853 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
855 Merge from apple/trunk branch on FSF servers.
857 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
860 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
861 objc object types if type is scope qualified.
863 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
865 Merge from apple/trunk branch on FSF servers.
867 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
870 * lex.c (unqualified_name_lookup_error): Issue diagnostic
871 for private 'ivar' access.
873 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
875 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
876 enum, and handle @package.
878 2010-10-15 Jason Merrill <jason@redhat.com>
881 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
882 with a different typedef variant of the element type.
884 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
886 merge from FSF apple 'trunk' branch.
887 2006 Fariborz Jahanian <fjahanian@apple.com>
889 Radars 4436866, 4505126, 4506903, 4517826
890 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
892 (cp_build_modify_expr): Likewise.
893 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
894 (cp_parser_objc_method_definition_list): Likewise.
895 (cp_parser_objc_property_decl): New.
896 (cp_parser_objc_property_attrlist): New.
897 (cp_parser_objc_at_property): New.
899 2010-10-14 Richard Guenther <rguenther@suse.de>
902 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
903 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
905 * error.c (dump_type): Handle NULLPTR_TYPE.
906 (dump_type_prefix): Likewise.
907 (dump_type_suffix): Likewise.
908 * mangle.c (write_type): Likewise.
909 * name-lookup.c (arg_assoc_type): Likewise.
910 * rtti.c (typeinfo_in_lib_p): Likewise.
911 * pt.c (tsubst): Likewise.
913 2010-10-13 Jason Merrill <jason@redhat.com>
916 * class.c (fixup_attribute_variants): New fn.
917 * cp-tree.h: Declare it.
918 * pt.c (instantiate_class_template): Call it.
919 * semantics.c (begin_class_definition): Call it.
921 2010-10-13 Richard Henderson <rth@redhat.com>
923 * cp-lang.c (cp_eh_personality): Update call to
924 build_personality_function.
925 * except.c (choose_personality_routine): Update function comment.
927 2010-10-13 Richard Guenther <rguenther@suse.de>
929 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
930 clear DECL_CHAIN of NAMESPACE_DECLs.
932 2010-10-11 Martin Jambor <mjambor@suse.cz>
935 * cp-tree.h (current_class_ref): Check that cp_function_chain is
937 * call.c (build_cxx_call): Likewise.
939 2010-10-10 Jason Merrill <jason@redhat.com>
941 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
942 (tsubst_default_arguments): Only do this once for cloned fns.
943 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
945 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
946 (tsubst_copy_and_build): Likewise.
947 (tsubst_initializer_list): Likewise.
948 (tsubst_copy): Change default to gcc_unreachable. Handle
949 OVERLOAD and PTRMEM_CST.
951 2010-10-10 Jason Merrill <jason@redhat.com>
955 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
957 2010-10-07 Andi Kleen <ak@linux.intel.com>
959 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
960 (cc1plus-dummy): Remove.
961 (cc1plus-checksum): Change to run checksum over object files
964 2010-10-08 Joseph Myers <joseph@codesourcery.com>
966 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
968 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
970 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
972 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
974 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
975 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
976 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
977 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
978 * parser.c (cp_parser_objc_encode_expression): Updated comment.
980 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
982 Merge from apple/trunk branch on FSF servers.
984 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
987 * parser.c (cp_parser_objc_interstitial_code): Recognize
988 and parse RID_NAMESPACE keyword.
990 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
992 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
993 finding ellipsis, before checking for attributes.
995 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
997 Merge from apple/trunk branch on FSF servers.
998 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
999 longer existing gcc/c-common.def.
1001 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1004 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
1005 * parser.c (cp_parser_objc_encode_expression): Build a templatized
1006 parse tree for @encode(T).
1008 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
1011 * c-common.def: Add new expression code AT_ENCODE_EXPR.
1013 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
1016 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
1017 code folding offsetof-like computations.
1019 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1022 * parser.c (cp_parser_objc_class_interface): If no identifier
1023 follows an @interface token, stop parsing the interface after
1025 (cp_parser_objc_class_implementation): If no identifier follows an
1026 @implementation token, stop parsing the implementation after
1029 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1032 * parser.c (cp_parser_objc_method_keyword_params): If the required
1033 colon is not found while parsing parameters, stop parsing them.
1035 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1038 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
1039 @end after detecting it. Print an error if @end is found without
1041 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
1042 detecting it. Fixed reading the next token when continuing
1043 because of an error in a method signature. Print an error if EOF
1044 is found without an '@end'.
1045 (cp_parser_objc_method_definition_list): Same change.
1047 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1049 Merge from apple/trunk branch on FSF servers:
1051 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1054 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
1055 method parameters and issue error.
1056 (cp_parser_objc_method_definition_list): Check for invalid tokens
1057 which cannot start a function definition.
1059 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
1062 * parser.c (cp_parser_objc_message_args): Check for missing message
1063 arguments and syntax error.
1065 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
1068 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
1071 2005-08-15 Ziemowit Laski <zlaski@apple.com>
1074 * parser.c (cp_parser_objc_interstitial_code): Catch stray
1075 '{' and '}' tokens and issue appropriate errors.
1077 2005-08-02 Ziemowit Laski <zlaski@apple.com>
1080 (cp_parser_statement_seq_opt): In addition to '}' and
1081 end-of-file, a statement sequence may also be terminated
1084 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1086 * cp-tree.h (cxx_print_error_function,
1087 cxx_initialize_diagnostics): Declare using diagnostic_context
1090 2010-10-04 Andi Kleen <ak@linux.intel.com>
1092 * Make-lang.in (g++, cc1plus): Add + to build rule.
1094 2010-10-04 Jason Merrill <jason@redhat.com>
1096 * tree.c (decl_storage_duration): New.
1097 * cp-tree.h: Declare it.
1098 (duration_kind): Return values.
1100 2010-10-03 Jason Merrill <jason@redhat.com>
1102 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1103 (require_complete_type): ...this function.
1104 (cp_build_array_ref, convert_arguments): Use it.
1105 (convert_for_initialization, cp_build_modify_expr): Likewise.
1106 * cp-tree.h: Declare it.
1107 * call.c (build_over_call): Use it.
1109 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1111 merge from FSF 'apple/trunk' branch.
1112 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1115 * cp/parser.c (cp_parser_objc_interstitial_code): For
1116 @optional/@required set the optional/required flag.
1118 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1120 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1121 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1123 2010-09-29 Richard Guenther <rguenther@suse.de>
1125 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1126 (CP_TYPE_CONTEXT): Similar.
1127 (FROB_CONTEXT): Frob global_namespace to the global
1128 TRANSLATION_UNIT_DECL.
1129 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1130 set DECL_CONTEXT of global_namespace to it.
1131 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1132 instead of zeroing context.
1133 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1134 (grokfndecl): Likewise.
1135 (start_preparsed_function): Likewise.
1136 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1137 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1138 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1139 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1140 (push_template_decl_real): Likewise.
1141 (tsubst_friend_class): Likewise. Adjust context comparisons.
1142 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1143 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1144 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1147 2010-09-29 Yao Qi <yao@codesourcery.com>
1149 * decl.c (get_atexit_node): Fix typo.
1151 2010-09-28 Jason Merrill <jason@redhat.com>
1153 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1154 (real_lvalue_p): Take const_tree.
1155 * cp-tree.h: Adjust.
1156 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1157 (cp_build_addr_expr_1): Likewise.
1159 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1161 Partially merged from apple/trunk branch on FSF servers:
1162 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1163 Radar 3803157 (method attributes)
1165 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1166 (cp_parser_objc_method_tail_params_opt): Likewise.
1167 (cp_parser_objc_method_signature): Likewise.
1168 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1169 (cp_parser_objc_method_prototype_list): Handle attributes.
1170 (cp_parser_objc_method_definition_list): Likewise.
1172 2010-09-28 Richard Henderson <rth@redhat.com>
1174 * cp-lang.c: Include "target.h".
1175 (cp_eh_personality): Use targetm.except_unwind_info.
1176 * Make-lang.in (cp-lang.o): Update deps.
1178 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1180 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1181 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1182 (cp_parser_objc_protocol_declaration): Handle attributes.
1183 (cp_parser_objc_class_interface): Likewise.
1184 (cp_parser_objc_declaration): Likewise.
1186 2010-09-27 Jason Merrill <jason@redhat.com>
1188 Require lvalues as specified by the standard.
1189 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1190 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1191 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1192 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1193 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1194 (build_const_cast_1): Adjust.
1195 * cp-tree.h: Declare new fns.
1196 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1197 (initialize_reference): Adjust.
1198 * class.c (build_base_path, convert_to_base_statically): Adjust.
1199 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1200 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1201 * decl.c (register_dtor_fn): Adjust.
1202 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1203 * except.c (initialize_handler_parm): Adjust.
1204 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1205 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1206 * tree.c (stabilize_expr): Adjust.
1208 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1210 Merge from apple/trunk branch on FSF servers:
1212 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1215 * typeck.c (composite_pointer_type): Call objc_have_common_type
1216 when comparing two objective-c pointer types.
1218 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1221 * call.c (standard_conversion): Do not issue warnings when
1222 comparing ObjC pointer types.
1224 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1227 * call.c (standard_conversion): Allow for a pointer conversion
1228 between any two ObjC pointer types.
1229 * typeck.c (composite_pointer_type): Determine common type
1230 for two ObjC pointer types.
1232 2010-09-24 Jan Hubicka <jh@suse.cz>
1234 * decl.c (finish_function): Use decl_replaceable_p
1235 * method.c (make_alias_for_thunk): Update call of
1236 cgraph_same_body_alias.
1238 2010-09-24 Jason Merrill <jason@redhat.com>
1240 * decl.c (compute_array_index_type): Remember type dependence of
1242 * pt.c (dependent_type_p_r): Don't recompute it here.
1244 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1245 reference and pointer to the same type as "*" or "&".
1247 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1249 * typeck.c (warn_args_num): Use warning 'too many arguments to
1250 method [methodname]' for an Objective-C method instead of the less
1251 satisfactory 'too many arguments to function' (with no method
1254 2010-09-21 Jason Merrill <jason@redhat.com>
1256 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1257 special handling if we know the member.
1259 2010-09-18 Jason Merrill <jason@redhat.com>
1261 * call.c (compare_ics): Do lvalue/rvalue reference binding
1262 comparison for ck_list, too.
1264 2010-09-15 Jason Merrill <jason@redhat.com>
1266 * semantics.c (finish_id_expression): Diagnose use of function
1267 parms in evaluated context outside function body.
1269 * decl2.c (grokbitfield): Diagnose non-integral width.
1271 * call.c (convert_like_real): Use the underlying type of the
1272 reference for the temporary.
1274 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1277 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1278 as first argument to FDESC_EXPR.
1280 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1283 * decl.c (grokdeclarator): Check build_memfn_type return value
1284 for error_mark_node.
1286 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1288 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1289 (begin_range_for_stmt): Likewise.
1291 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1293 Implement range-based for-statements.
1294 * cp-tree.def (RANGE_FOR_STMT): New.
1295 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1296 (cp_convert_range_for): Declare.
1297 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1298 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1299 * semantics.c (begin_range_for_stmt): New.
1300 (finish_range_for_decl): New.
1301 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1302 (perform_koenig_lookup): Add extra argument include_std.
1303 * parser.c (cp_parser_c_for): New with code from
1304 cp_parser_iteration_statement().
1305 (cp_parser_range_for): New.
1306 (cp_convert_range_for): New.
1307 (cp_parser_iteration_statement): Add range-for support.
1308 (cp_parser_condition): Adjust comment.
1309 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1311 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1312 * cxx-pretty-print.c: Likewise.
1313 * lex.c (cxx_init): Likewise.
1314 * name-lookup.c (lookup_function_nonclass): Add extra argument
1316 (lookup_arg_dependent): Likewise.
1317 * name-lookup.h: Likewise.
1319 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1322 * error.c (maybe_warn_cpp0x): Add new warning
1323 CPP0X_INLINE_NAMESPACES.
1324 * parser.c (cp_parser_namespace_definition): Likewise.
1325 * cp-tree.h (cpp0x_warn_str): Likewise.
1327 2010-09-10 Richard Guenther <rguenther@suse.de>
1329 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1330 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1332 2010-09-10 Jan Hubicka <jh@suse.cz>
1334 PR tree-optimization/45605
1335 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1338 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1341 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1342 before calling fold_decl_constant_value.
1344 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1346 * cp-tree.h (build_enumerator): Add new location_t parameter.
1347 (build_lang_decl_loc): New function.
1348 * decl.c (build_enumerator): New parameter loc. Use it when calling
1349 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1350 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1351 * parser.c (cp_parser_enumerator_definition): Ditto.
1352 * lex.c (build_lang_decl_loc): New function.
1354 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1359 * tree.c (strip_typedefs): Strip typedefs from the context of
1362 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1364 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1365 * call.c (build_conditional_expr): Likewise.
1366 (convert_arg_to_ellipsis): Likewise.
1368 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1370 * parser.c (make_pointer_declarator, make_reference_declarator,
1371 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1372 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1374 2010-09-06 Jason Merrill <jason@redhat.com>
1376 * call.c (implicit_conversion): Fix value-init of enums.
1377 (convert_like_real): Likewise.
1379 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1381 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1382 (fold_non_dependent_expr): ...here.
1383 (convert_nontype_argument): Use it. Take complain parm.
1384 Use perform_implicit_conversion instead of ocp_convert.
1385 Allow cv-qual changes.
1386 (convert_template_argument): Pass complain down.
1387 (tsubst_template_arg): Suppress constant expression warnings.
1390 * method.c (synthesized_method_walk): In constructors, also check
1391 subobject destructors.
1393 * semantics.c (finish_compound_literal): Always build a
1396 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1399 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1401 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1404 * parser.c (cp_parser_omp_atomic): Handle boolean
1405 {PRE,POST}_INCREMENT.
1407 2010-08-29 Jason Merrill <jason@redhat.com>
1410 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1411 after tentative parsing.
1413 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1415 * Make-lang.in (g++spec.o): Update dependencies.
1416 * g++spec.c: Include opts.h
1417 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1418 (lang_specific_driver): Use cl_decoded_option structures.
1420 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1422 * call.c: Use FOR_EACH_VEC_ELT.
1423 * class.c: Likewise.
1425 * decl2.c: Likewise.
1426 * error.c: Likewise.
1427 * except.c: Likewise.
1428 * mangle.c: Likewise.
1429 * method.c: Likewise.
1430 * name-lookup.c: Likewise.
1431 * parser.c: Likewise.
1434 * semantics.c: Likewise.
1435 * typeck2.c: Likewise.
1437 2010-08-19 Jason Merrill <jason@redhat.com>
1439 * call.c (reference_related_p): Check for error_mark_node.
1440 (add_function_candidate): Check it instead of
1441 same_type_ignoring_top_level_qualifiers_p.
1444 * init.c (build_new_1): Don't use build_value_init in a template.
1445 (build_value_init): Make sure we don't.
1448 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1449 of empty class CONSTRUCTOR.
1451 * except.c (pending_noexcept, pending_noexcept_checks): New.
1452 (perform_deferred_noexcept_checks): New.
1453 (maybe_noexcept_warning): Split from...
1454 (finish_noexcept_expr): ...here. Adjust.
1455 * decl2.c (cp_write_global_declarations): Call
1456 perform_deferred_noexcept_checks.
1457 * cp-tree.h: And declare it.
1459 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1462 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1465 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1467 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1468 or if -fms-extensions is enabled check, check permissive.
1470 2010-08-09 Jason Merrill <jason@redhat.com>
1473 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1475 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1477 * call.c (add_builtin_candidates): Use VECs for local variable
1478 `types'. Adjust remainder of function accordingly.
1480 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1482 * name-lookup.c (is_associated_namespace): Convert local variables
1483 to be VECs instead of TREE_LISTs.
1485 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1487 * tree.c (varargs_function_p): Use stdarg_p.
1489 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1491 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1492 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1493 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1494 Change type to a VEC.
1495 (unparsed_funs_with_default_args): Define.
1496 (unparsed_funs_with_definitions): Define.
1497 (push_unparsed_function_queues): New function.
1498 (cp_parser_new): Call it.
1499 (pop_unparsed_function_queues): New function.
1500 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1501 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1502 (cp_parser_save_member_function_body): Likewise.
1503 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1504 and pop_unparsed_function_queues.
1505 (cp_parser_late_parsing_default_args): Likewise.
1506 (cp_parser_save_default_args): Use VEC_safe_push.
1508 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1510 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1512 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1514 * decl.c (poplevel): Adjust for type changes.
1515 (declare_local_label): Likewise.
1517 2010-08-06 Jason Merrill <jason@redhat.com>
1519 * typeck.c (complete_type_or_maybe_complain): Split out from...
1520 (complete_type_or_else): Here.
1521 (build_class_member_access_expr): Call it.
1522 (finish_class_member_access_expr): Likewise.
1523 * call.c (build_special_member_call): Likewise.
1524 * cvt.c (build_expr_type_conversion): Likewise.
1525 * init.c (build_new): Likewise.
1526 * typeck2.c (build_functional_cast): Likewise.
1527 * cp-tree.h: Declare it.
1529 * init.c (build_value_init): Add complain parm.
1530 (build_value_init_noctor): Likewise.
1531 (perform_member_init): Pass it.
1532 (expand_aggr_init_1): Likewise.
1533 (build_new_1): Likewise.
1534 (build_vec_init): Likewise.
1535 * pt.c (tsubst_expr): Likewise.
1536 * typeck2.c (build_functional_cast): Likewise.
1537 * cp-tree.h: Adjust.
1538 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1540 * typeck.c (decay_conversion): Any expression with type nullptr_t
1543 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1546 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1548 2010-07-27 Jason Merrill <jason@redhat.com>
1550 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1551 from build_value_init.
1552 * init.c (build_value_init_noctor): Give error for unknown array
1555 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1557 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1559 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1561 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1562 c_common_initialize_diagnostics.
1563 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1564 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1566 2010-07-21 Jason Merrill <jason@redhat.com>
1568 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1570 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1573 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1576 * pt.c (instantiate_class_template): Propagate the template's
1577 location to its instance.
1579 2010-07-20 Jason Merrill <jason@redhat.com>
1582 * pt.c (tsubst_copy_and_build): Rework last change.
1585 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1588 2010-07-19 Jason Merrill <jason@redhat.com>
1591 * semantics.c (finish_decltype_type): Correct decltype
1592 of parenthesized rvalue reference variable.
1595 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1596 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1598 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1601 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1603 * cp-tree.h: Adjust declaration.
1604 * init.c (perform_member_init): Adjust caller.
1605 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1606 * typeck2.c (store_init_value): Likewise.
1607 (build_functional_cast): Pass complain argument to
1608 build_x_compound_expr_from_list.
1610 2010-07-16 Jason Merrill <jason@redhat.com>
1613 * pt.c (process_partial_specialization): Diagnose partial
1614 specialization after instantiation.
1615 (most_specialized_class): Add complain parm.
1617 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1619 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1621 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1622 cp_build_function_call.
1624 2010-07-15 Jason Merrill <jason@redhat.com>
1627 * call.c (add_function_candidate): If we're working on an implicit
1628 declaration, don't consider candidates that won't match.
1629 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1630 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1633 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1634 (TYPE_HAS_USER_OPEQ): New.
1635 * decl.c (grok_special_member_properties): Set it.
1636 * class.c (add_implicitly_declared_members): Don't lazily declare
1637 constructors/operator= if a base or member has a user-declared one.
1638 (check_bases_and_members, check_bases): Adjust.
1639 (check_field_decls, check_field_decl): Adjust.
1641 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1643 * decl.c (integer_three_node): Remove.
1644 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1645 * cp-tree.h (integer_three_node): Remove.
1647 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1649 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1651 * class.c: Likewise.
1652 * cp-gimplify.c: Likewise.
1654 * decl2.c: Likewise.
1656 * mangle.c: Likewise.
1657 * name-lookup.c: Likewise.
1658 * optimize.c: Likewise.
1659 * parser.c: Likewise.
1662 * search.c: Likewise.
1663 * semantics.c: Likewise.
1664 * typeck.c: Likewise.
1665 * typeck2.c: Likewise.
1667 2010-07-14 Jason Merrill <jason@redhat.com>
1669 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1670 (build_field_list): Cache field type.
1672 Implement C++0x unrestricted unions (N2544)
1673 * class.c (check_field_decl): Loosen union handling in C++0x.
1674 * method.c (walk_field_subobs): Split out from...
1675 (synthesized_method_walk): ...here. Set msg before loops.
1676 (process_subob_fn): Check for triviality in union members.
1677 * init.c (sort_mem_initializers): Splice out uninitialized
1678 anonymous unions and union members.
1679 (push_base_cleanups): Don't automatically destroy anonymous unions
1682 2010-07-13 Jason Merrill <jason@redhat.com>
1685 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1686 (TYPE_HAS_USER_OPEQ): New.
1687 * decl.c (grok_special_member_properties): Set it.
1688 * class.c (add_implicitly_declared_members): Don't lazily declare
1689 constructors/operator= if a base or member has a user-declared one.
1690 (check_bases_and_members, check_bases): Adjust.
1691 (check_field_decls, check_field_decl): Adjust.
1692 * method.c (synthesized_method_walk): Initialize check_vdtor.
1695 * mangle.c (write_type): Canonicalize.
1696 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1697 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1699 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1702 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1704 * typeck.c (get_delta_difference): Update prototype, add a
1705 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1706 add checks for error_mark_node.
1707 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1708 parameter; update lookup_base call.
1709 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1710 parameter; update get_delta_difference call and add check for
1712 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1713 parameter; update get_delta_difference call and add check for
1714 error_mark_node; update build_ptrmemfunc call.
1715 (build_static_cast_1): Adjust convert_ptrmem call.
1716 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1717 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1718 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1719 and build_ptrmemfunc calls.
1720 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1722 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1725 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1726 adjust build_special_member_call call, pass complain.
1727 (convert_like_real): Adjust build_temp call, pass complain.
1729 2010-07-09 Jason Merrill <jason@redhat.com>
1732 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1733 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1734 Set BV_LOST_PRIMARY.
1735 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1737 2010-07-08 Jason Merrill <jason@redhat.com>
1740 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1741 virtual bases for covariant thunks.
1743 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1745 * cp-tree.h: Do not include toplev.h.
1747 2010-07-06 Jason Merrill <jason@redhat.com>
1750 * call.c (is_std_init_list): Look through typedefs.
1753 * init.c (build_offset_ref): If scope isn't dependent,
1754 don't exit early. Look at TYPE_MAIN_VARIANT.
1755 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1757 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1759 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1761 * cp-tree.h (impl_conv_void): New type.
1762 (convert_to_void): Adjust prototype.
1763 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1764 diagnostic for easy translation. Change caller.
1765 * typeck.c: Update call to convert_to_void.
1766 * semantics.c: Likewise.
1769 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1771 * decl.c (cp_finish_decl): Call add_local_decl.
1772 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1774 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1776 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1779 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1782 * parser.c (cp_parser_primary_expression): Error if local template is
1785 2010-07-02 Le-Chun Wu <lcwu@google.com>
1788 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1789 (variable or type) shadows another type.
1791 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1794 * typeck.c (convert_for_assignment): When converting a convertible
1795 vector type or objc++ types, call mark_rvalue_use.
1796 * typeck2.c (build_m_component_ref): Use return values from
1797 mark_rvalue_use or mark_lvalue_use.
1798 * class.c (build_base_path): Likewise.
1799 * call.c (build_conditional_expr): Likewise.
1801 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1804 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1807 2010-07-01 Richard Guenther <rguenther@suse.de>
1809 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1810 predicate we are looking for, allow non-gimplified
1813 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1816 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1817 arg is NULL_TREE too.
1818 * call.c (convert_class_to_reference): Return error_mark_node when
1821 2010-06-30 Michael Matz <matz@suse.de>
1823 * repo.c (finish_repo): Fix typo.
1825 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1827 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1829 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1831 * repo.c (pending_repo): Change type to a VEC.
1832 (finish_repo): Adjust for new type of pending_repo.
1833 (repo_emit_p): Likewise.
1835 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1837 * tree.c: Include gimple.h. Do not include tree-flow.h
1838 * decl.c: Do not include tree-flow.h
1839 * Make-lang.in: Adjust dependencies.
1841 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1843 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1844 (incomplete_vars): Adjust comment. Change type to a VEC.
1845 (maybe_register_incomplete_var): Adjust for new type.
1846 (complete_vars): Adjust iteration over incomplete_vars.
1848 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1850 * decl.c (struct named_label_entry): Change type of bad_decls field
1852 (poplevel_named_label_1): Adjust for new type of bad_decls.
1853 (check_goto): Likewise.
1855 2010-06-29 Jason Merrill <jason@redhat.com>
1857 Enable implicitly declared move constructor/operator= (N3053).
1858 * class.c (add_implicitly_declared_members): A class with no
1859 explicitly declared copy or move constructor gets both declared
1860 implicitly, and similarly for operator=.
1861 (check_bases): A type with no copy ctor does not inhibit
1862 a const copy ctor in a derived class. It does mean the derived
1864 (check_field_decl): Likewise.
1865 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1866 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1867 (trivially_copyable_p): Likewise.
1868 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1869 * class.c (finish_struct_bits): Likewise.
1870 * tree.c (build_target_expr_with_type): Likewise.
1871 * typeck2.c (store_init_value): Likewise.
1873 Enable implicitly deleted functions (N2346)
1874 * class.c (check_bases_and_members): Adjust lambda flags.
1875 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1877 * decl2.c (mark_used): Adjust error for use of deleted function.
1879 Machinery to support implicit delete/move.
1880 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1881 has_complex_move_ctor, has_complex_move_assign bitfields.
1882 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1883 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1884 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1885 (enum special_function_kind): Add sfk_move_assignment.
1886 (LOOKUP_SPECULATIVE): New.
1887 * call.c (build_over_call): Return early if it's set.
1888 (build_over_call): Use trivial_fn_p.
1889 * class.c (check_bases): If the base has no default constructor,
1890 the derived one is non-trivial. Handle move ctor/op=.
1891 (check_field_decl): Likewise.
1892 (check_bases_and_members): Handle move ctor/op=.
1893 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1894 (type_has_move_constructor, type_has_move_assign): New.
1895 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1896 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1897 (trivial_fn_p): New.
1898 (do_build_copy_constructor): Use it.
1899 (do_build_assign_ref): Likewise. Handle move assignment.
1900 (build_stub_type, build_stub_object, locate_fn_flags): New.
1901 (locate_ctor): Use locate_fn_flags.
1902 (locate_copy, locate_dtor): Remove.
1903 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1904 (process_subob_fn, synthesized_method_walk): New.
1905 (maybe_explain_implicit_delete): New.
1906 (implicitly_declare_fn): Use synthesized_method_walk,
1907 type_has_trivial_fn, and type_set_nontrivial_flag.
1908 (defaulted_late_check): Set DECL_DELETED_FN.
1909 (defaultable_fn_check): Handle sfk_move_assignment.
1910 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1911 implicitly deleted move ctor/op=.
1912 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1913 (lookup_fnfields_slot): New.
1914 * semantics.c (omp_clause_info_fndecl): Remove.
1915 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1916 get_copy_assign, trivial_fn_p.
1917 (trait_expr_value): Adjust call to locate_ctor.
1918 * tree.c (special_function_p): Handle sfk_move_assignment.
1920 * class.c (type_has_virtual_destructor): New.
1921 * cp-tree.h: Declare it.
1922 * semantics.c (trait_expr_value): Use it.
1924 * call.c (build_over_call): Only give warnings with tf_warning.
1926 * name-lookup.c (pop_scope): Handle NULL_TREE.
1928 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1929 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1930 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1931 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1932 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1933 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1934 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1935 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1936 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1937 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1938 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1939 * search.c, semantics.c, tree.c: Adjust.
1941 * pt.c (dependent_scope_ref_p): Remove.
1942 (value_dependent_expression_p): Don't call it.
1943 (type_dependent_expression_p): Here either.
1944 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1945 if the scope isn't dependent.
1947 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1951 * pt.c (has_value_dependent_address): New.
1952 (value_dependent_expression_p): Check it.
1953 (convert_nontype_argument): Likewise. Call decay_conversion before
1954 folding if we want a pointer.
1955 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1956 scope is the current instantiation.
1958 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1961 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1964 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1966 * init.c: Do not include except.h.
1969 * cp-lang.c: Likewise.
1971 * semantics.c: Likewise.
1972 * decl2.c: Likewise.
1973 * except.c: Likewise.
1974 (init_exception_processing): Do not set the removed
1975 lang_protect_cleanup_actions here.
1976 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1977 (doing_eh): New, moved from except.c but removed the do_warning flag.
1978 (expand_start_catch_block): Update doing_eh call.
1979 (expand_end_catch_block): Likewise.
1980 (build_throw): Likewise.
1981 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1982 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1983 cp_protect_cleanup_actions.
1984 * Make-lang.in: Update dependencies.
1986 2010-06-26 Jason Merrill <jason@redhat.com>
1988 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1989 constructor called with a single argument that takes a reference
1990 to the constructor's class.
1991 (BAD_CONVERSION_RANK): New.
1992 (compare_ics): Use it to compare bad ICSes.
1994 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1996 * lang-specs.h: Remove +e handling.
1998 2010-06-24 Andi Kleen <ak@linux.intel.com>
2000 * parser.c: (cp_parser_question_colon_clause):
2001 Switch to use cp_lexer_peek_token.
2002 Call warn_for_omitted_condop. Call pedwarn for omitted
2005 2010-06-22 Jakub Jelinek <jakub@redhat.com>
2008 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
2009 datum and mark_rvalue_use on component.
2012 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
2013 the CALL_EXPR has no arguments.
2015 2010-06-21 Jason Merrill <jason@redhat.com>
2017 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
2019 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
2022 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
2024 * name-lookup.c (struct arg_lookup): Convert namespaces and
2025 classes fields to VEC.
2026 (arg_assoc_namespace): Adjust for new type of namespaces.
2027 (arg_assoc_class): Adjust for new type of classes.
2028 (lookup_arg_dependent): Use make_tree_vector and
2029 release_tree_vector.
2030 * typeck2.c (build_x_arrow): Use vec_member.
2032 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
2035 * error.c (dump_decl): Better wording for anonymous namespace.
2037 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
2039 * class.c (build_vtbl_initializer): Adjust computation of new_position
2040 and which entry to add padding for.
2042 2010-06-16 Jason Merrill <jason@redhat.com>
2044 * except.c (check_noexcept_r): Return the problematic function.
2045 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
2046 * pt.c (tsubst_copy_and_build): Pass it.
2047 * parser.c (cp_parser_unary_expression): Likewise.
2048 * cp-tree.h: Adjust prototype.
2050 * method.c (defaulted_late_check): Give the defaulted method
2051 the same exception specification as the implicit declaration.
2053 2010-06-15 Jason Merrill <jason@redhat.com>
2055 * class.c (add_implicitly_declared_members): Implicit assignment
2056 operators can also be virtual overriders.
2057 * method.c (lazily_declare_fn): Likewise.
2059 * call.c (convert_like_real): Give "initializing argument of"
2060 information for ambiguous conversion. Give source position
2063 * call.c (print_z_candidates): Do print viable deleted candidates.
2064 (joust): Don't choose a deleted function just because its worst
2065 conversion is better than another candidate's worst.
2067 * call.c (convert_like_real): Don't complain about
2068 list-value-initialization from an explicit constructor.
2070 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
2071 DECL_SOURCE_LOCATION directly.
2073 * class.c (type_has_user_provided_default_constructor): Use
2076 * call.c (is_subseq): Handle ck_aggr, ck_list.
2077 (compare_ics): Treat an aggregate or ambiguous conversion to the
2078 same type as involving the same function.
2080 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
2082 * typeck.c (convert_for_assignment): Fix comment. Change message
2083 format from %d to %qP.
2084 (convert_for_initialization): Fix comment.
2086 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2088 * cp-tree.h (expr_list_kind): New type.
2089 (impl_conv_rhs): New type.
2090 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2092 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2093 diagnostics for easy translation. Change caller.
2094 (convert_for_initialization): Use impl_conv_rhs and change caller.
2095 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2096 diagnostics for easy translation. Change caller.
2097 * decl.c (bad_spec_place): New enum.
2098 (bad_specifiers): Use it and emit the diagnostics for easy
2099 translation. Change caller.
2100 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2102 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2104 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2106 * decl2.c (cp_write_global_declarations): Adjust for new type of
2107 decl_namespace_list.
2108 * name-lookup.c (current_decl_namespace): Likewise.
2109 (push_decl_namespace): Likewise.
2110 (pop_decl_namespace): Likewise.
2112 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2114 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2115 instead of build_function_type.
2116 * decl.c (cxx_init_decl_processing): Likewise.
2117 (declare_global_var): Likewise.
2118 (get_atexit_node): Likewise.
2119 (expand_static_init): Likewise.
2120 * decl2.c (start_objects): Likewise.
2121 (start_static_storage_duration_function): Likewise.
2122 * except.c (init_exception_processing): Likewise.
2123 (build_exc_ptr): Likewise.
2124 (build_throw): Likewise.
2125 * rtti.c (throw_bad_cast): Likewise.
2126 (throw_bad_typeid): Likewise.
2127 (build_dynamic_cast_1): Likewise.
2129 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2131 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2132 (build_op_delete_call): Likewise.
2133 (build_over_call): Likewise.
2134 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2135 * pt.c (process_partial_specialization): Likewise.
2136 (tsubst_template_args): Likewise.
2137 * semantics.c (finish_asm_stmt): Likewise.
2139 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2141 * decl.c (record_key_method_defined): New, broken out of ...
2142 (finish_function): ... here. Call it.
2143 (start_decl): Treat aliases as definitions.
2145 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2147 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2149 * pt.c (maybe_process_partial_specialization): Likewise.
2150 (register_specialization): Likewise.
2151 (add_pending_template): Likewise.
2152 (lookup_template_class): Likewise.
2153 (push_tinst_level): Likewise.
2155 * parser.c (cp_lexer_new_main): Likewise.
2156 (cp_lexer_new_from_tokens): Likewise.
2157 (cp_token_cache_new): Likewise.
2158 (cp_parser_context_new): Likewise.
2159 (cp_parser_new): Likewise.
2160 (cp_parser_nested_name_specifier_opt): Likewise.
2161 (cp_parser_template_id): Likewise.
2163 * name-lookup.c (binding_entry_make): Likewise.
2164 (binding_table_construct): Likewise.
2165 (binding_table_new): Likewise.
2166 (cxx_binding_make): Likewise.
2167 (pushdecl_maybe_friend): Likewise.
2168 (begin_scope): Likewise.
2169 (push_to_top_level): Likewise.
2171 * lex.c (init_reswords): Likewise.
2172 (retrofit_lang_decl): Likewise.
2173 (cxx_dup_lang_specific_decl): Likewise.
2174 (copy_lang_type): Likewise.
2175 (cxx_make_type): Likewise.
2177 * decl.c (make_label_decl): Likewise.
2178 (check_goto): Likewise.
2179 (start_preparsed_function): Likewise.
2180 (save_function_data): Likewise.
2182 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2184 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2186 * class.c (finish_struct_1): Likewise.
2188 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2189 (struct lang_decl): Likewise.
2191 * parser.c (cp_parser_new): Update comment to not reference
2194 2010-06-07 Jason Merrill <jason@redhat.com>
2197 * error.c (dump_parameters): Mask out TFF_SCOPE.
2198 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2199 (dump_scope): Remove no-op mask.
2202 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2204 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2205 * init.c (build_offset_ref): Use it.
2206 * pt.c (maybe_process_partial_specialization): Use it.
2207 (instantiate_class_template): Use it.
2208 * search.c (lookup_base): Use it.
2210 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2213 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2214 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2215 handled_component_p.
2218 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2219 set also DECL_READ_P on the decl.
2221 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2224 * cp-tree.h (typedef_variant_p): Move this declaration to
2226 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2227 * decl.c (grokdeclarator): Do not rename debug info of an
2228 anonymous tagged type named by a typedef.
2230 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2233 * class.c (check_field_decls): Move the call to
2234 check_bitfield_decl before trying to set the
2235 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2237 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2239 * typeck.c: Update include path for moved files.
2242 * cp-gimplify.c: Likewise.
2243 * cp-lang.c: Likewise.
2245 * semantics.c: Likewise.
2246 * cxx-pretty-print.h: Likewise.
2247 * decl2.c: Likewise.
2248 * parser.c: Likewise.
2249 * cp-objcp-common.c: Likewise.
2250 * cp-tree.h: Likewise.
2251 * name-lookup.c: Likewise.
2253 * name-lookup.h: Likewise.
2254 * config-lang.in: Update paths in gtfiles for files in c-family/.
2255 * Make-lang.in: Likewise.
2257 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2259 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2260 * typeck.c (build_ptrmemfunc): Likewise.
2262 2010-06-04 Jason Merrill <jason@redhat.com>
2264 * typeck2.c (merge_exception_specifiers): Adjust merging of
2265 throw() and noexcept(true).
2267 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2268 using an uninitialized variable.
2270 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2271 (pp_cxx_expression): Likewise.
2273 Implement noexcept-specification (15.4)
2274 * parser.c (cp_parser_exception_specification_opt): Parse it.
2275 Give -Wdeprecated warning about throw() specs.
2276 * pt.c (tsubst_exception_specification): Handle it.
2277 * error.c (dump_exception_spec): Handle it.
2278 (dump_expr): Handle NOEXCEPT_EXPR.
2279 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2280 * typeck.c (comp_except_specs): Handle compatibility rules.
2281 Change exact parm to take an enum.
2282 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2283 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2284 (type_throw_all_p, build_noexcept_spec): New fns.
2285 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2286 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2287 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2288 (noexcept_true_spec, noexcept_false_spec): New macros.
2289 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2290 * search.c (check_final_overrider): Adjust.
2291 * decl.c (check_redeclaration_exception_specification): Adjust.
2292 (use_eh_spec_block): Use type_throw_all_p.
2293 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2294 Give operator new a noexcept-specification in C++0x mode.
2295 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2296 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2298 Implement noexcept operator (5.3.7)
2299 * cp-tree.def (NOEXCEPT_EXPR): New.
2300 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2301 * cp-tree.h: Declare finish_noexcept_expr.
2302 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2303 * pt.c (tsubst_copy_and_build): And tsubst it.
2304 (type_dependent_expression_p): Handle it.
2305 (value_dependent_expression_p): Handle it.
2307 * call.c (build_conditional_expr): Never fold in unevaluated context.
2308 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2309 * semantics.c (simplify_aggr_init_expr): Likewise.
2310 * typeck.c (merge_types): Call merge_exception_specifiers.
2311 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2312 DECL_ANTICIPATED for preferring new type.
2314 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2316 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2319 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2322 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2323 on object for static data members.
2325 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2326 Jason Merrill <jason@redhat.com>
2329 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2330 with the same type, call mark_lvalue_use on both.
2332 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2334 * class.c (struct vtbl_init_data_s): Remove last_init field.
2335 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2337 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2339 (build_vtt): Likewise.
2340 (initialize_vtable): Take a VEC instead of a tree.
2341 (build_vtt_inits): Change return type to void. Take a VEC **
2342 instead of a tree *; accumulate results into said VEC.
2343 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2344 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2345 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2347 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2348 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2350 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2351 rather than tree_cons.
2352 (build_vbase_offset_vtbl_entries): Likewise.
2353 (add_vcall_offset): Likewise.
2354 (build_rtti_vtbl_entries): Likewise.
2355 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2356 * decl.c (initialize_artificial_var): Use build_constructor instead
2357 of build_constructor_from_list.
2359 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2362 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2365 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2367 * parser.c (cp_parser_mem_initializer_list): Change error text.
2369 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2371 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2372 tree_decl_map hashtab from tree_map.
2373 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2374 (init_shadowed_var_for_decl): Adjust initialization.
2377 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2378 instead of calling mark_exp_read only when not an assignment.
2381 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2382 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2383 Set DECL_VALUE_EXPR on var.
2385 2010-06-02 Jason Merrill <jason@redhat.com>
2387 * error.c (dump_type): Improve typedef handling.
2392 * name-lookup.c (same_entity_p): New.
2393 (ambiguous_decl): Multiple declarations of the same entity
2396 2010-06-01 Jason Merrill <jason@redhat.com>
2399 * call.c (add_list_candidates): Prefer the default constructor.
2400 (build_aggr_conv): Treat missing initializers like { }.
2401 * typeck2.c (process_init_constructor_record): Likewise.
2402 * init.c (expand_default_init): Use digest_init for
2403 direct aggregate initialization, too.
2405 * call.c (add_list_candidates): Split out...
2406 (build_user_type_conversion_1): ...from here.
2407 (build_new_method_call): And here.
2408 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2411 * call.c (build_list_conv): Set list-initialization flags properly.
2413 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2415 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2417 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2418 Matthew Gingell <gingell@adacore.com>
2420 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2421 * decl2.c: Include langhooks.h and c-ada-spec.h.
2422 (cpp_check, collect_source_refs, collect_ada_namespace,
2423 collect_all_refs): New functions.
2424 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2425 * lang-specs.h: Ditto.
2427 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2429 * cp-tree.h (cp_build_function_call_nary): Declare.
2430 * typeck.c (cp_build_function_call_nary): Define.
2431 * decl.c (register_dtor_fn): Use it instead of
2432 cp_build_function_call.
2433 (cxx_maybe_build_cleanup): Likewise.
2434 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2435 * except.c (do_get_exception_ptr): Likewise.
2436 (do_begin_catch): Likewise.
2437 (do_allocate_exception): Likewise.
2438 (do_free_exception): Likewise.
2439 (build_throw): Likewise. Use cp_build_function_call_vec instead
2440 of cp_build_function_call.
2441 (do_end_catch): Likewise.
2443 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2445 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2446 (struct cp_declarator): Move id_loc field up.
2448 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2450 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2451 this file is included before c-common.h. Define GCC_DIAG_STYLE
2452 before including diagnostic-core.h and toplev.h.
2453 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2454 * pt.c: Include cp-tree.h before c-common.h.
2456 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2458 * tree.c (c_register_addr_space): Add stub.
2460 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2462 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2465 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2467 Revert fix of PR c++/44188
2468 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2470 * tree.c (typedef_variant_p): Revert moving this definition to
2472 * decl.c (grokdeclarator): Revert naming typedef handling.
2474 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2476 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2477 * cp-lang.c: Don't include diagnostic.h
2478 * name-lookup.c: Include diagnostic-core.h instead of
2480 (cp_emit_debug_info_for_using): Use seen_error.
2481 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2482 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2483 * pt.c (iterative_hash_template_arg): Use seen_error.
2484 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2485 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2486 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2487 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2490 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2493 * cp-tree.h (typedef_variant_p): Move this declaration to
2495 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2496 * decl.c (grokdeclarator): Do not rename debug info of an
2497 anonymous tagged type named by a typedef.
2499 2010-05-27 Jason Merrill <jason@redhat.com>
2502 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2505 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2508 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2509 * class.c (layout_class_type): Likewise.
2510 * decl.c (finish_enum): Likewise.
2511 * mangle.c (write_builitin_type): Likewise.
2513 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2515 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2517 * decl.c (grokdeclarator): Handle __int128.
2518 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2519 (cp_parser_simple_type_specifier): Likewise.
2520 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2521 * typeck.c (cp_common_type): Handle __int128.
2522 * mangle.c (integer_type_codes): Add itk_int128 and
2523 itk_unsigned_int128.
2525 2010-05-26 Jason Merrill <jason@redhat.com>
2528 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2531 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2533 * cp-lang.c: Do not include expr.h.
2535 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2537 * decl.c: Do not include rtl.h
2538 * semantics.c: Likewise.
2540 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2542 * cp-tree.h: Do not include splay-tree.h.
2543 (struct prtmem_cst): Remove unused field and false comment.
2544 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2545 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2546 * init.c: Do not include rtl.h and expr.h.
2547 * class.c: Do not include rtl.h. Include splay-tree.h.
2548 (build_clone): Use plain NULL instead of NULL_RTX.
2549 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2550 included. Include splay-tree.h.
2551 * method.c: Do not include rtl.h and expr.h.
2552 (use_thunk): Use plain NULL instead of NULL_RTX.
2553 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2554 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2555 and target.h. Include splay-tree.h.
2556 * expr.c: Do not include rtl.h and expr.h.
2557 * pt.c: Do not include obstack.h and rtl.h.
2558 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2559 (tsubst_decl): Likewise.
2560 (instantiate_decl): Likewise.
2561 * semantics.c: Do not include exprt.h and debug.h. Explain why
2562 rtl.h has to be included.
2563 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2564 * call.c: Do not include rtl.h and expr.h.
2565 * search.c: Do not include obstack.h and rtl.h.
2566 * friend.c: Do not include rtl.h and expr.h.
2567 * Make-lang.in: Update dependencies.
2569 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2572 * parser.c (non_integral_constant): Add NIC_NONE.
2573 (required_token): Add RT_NONE.
2574 (cp_parser_unary_expression): Initialize non_constant_p
2576 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2577 (cp_parser_primary_expression, cp_parser_postfix_expression,
2578 cp_parser_cast_expression, cp_parser_binary_expression,
2579 cp_parser_functional_cast): Fix formatting.
2581 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2584 * parser.c: Remove inclusion of dyn-string.h.
2585 (non_integral_constant): New enum.
2586 (name_lookup_error): New enum.
2587 (required_token): New enum.
2588 (cp_parser_required_error): New function.
2589 (cp_parser_require): Change the type of variable token_desc to
2590 required_token and use cp_parser_required_error.
2591 (cp_parser_require_keyword): Likewise.
2592 (cp_parser_error): Use gmsgid as parameter.
2593 (cp_parser_name_lookup_error): Change the type of variable desired to
2594 name_lookup_error and put the diagnostic in the full sentences. Change
2596 (cp_parser_non_integral_constant_expression): Change the type of the
2597 variable thing to non_integral_constant and put the diagnostics in
2598 full sentences. Change caller.
2600 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2603 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2605 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2607 * error.c (cp_diagnostic_starter): Update call to
2608 diagnostic_build_prefix.
2609 (cp_print_error_function,
2610 print_instantiation_partial_context_line): Check show_column flag
2613 2010-05-24 Jason Merrill <jason@redhat.com>
2616 * decl.c (check_initializer): Don't wrap an init-list in a
2618 * init.c (build_aggr_init): Don't assume copy-initialization if
2619 init has CONSTRUCTOR_IS_DIRECT_INIT.
2620 * call.c (build_new_method_call): Sanity check.
2622 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2624 * rtti.c (tinfo_base_init): Use build_constructor instead of
2625 build_constructor_from_list. Don't cons a tree node for
2627 (generic_initializer): Use build_constructor_single instead of
2628 build_constructor_from_list.
2629 (ptr_initializer): Use build_constructor instead of
2630 build_constructor_from_list
2631 (ptm_initializer): Likewise.
2632 (class_initializer): Likewise. Take varargs instead of TRAIL.
2633 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2634 build_constructor instead of build_constructor_from_list.
2636 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2638 * semantics.c: Include bitmap.h.
2639 * Make-lang.in: Update dependencies.
2641 2010-05-22 Jan Hubicka <jh@suse.cz>
2643 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2645 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2647 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2649 * cxx-pretty-print.c: Correct merge error.
2651 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2653 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2654 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2655 (cp_printer): Handle %K here using percent_K_format.
2656 * cxx-pretty-print.c: Include tree-pretty-print.h.
2657 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2660 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2662 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2663 Clean up redundant includes.
2665 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2668 * decl.c (xref_basetypes): Return false in case of ill-formed
2671 2010-05-19 Jason Merrill <jason@redhat.com>
2673 * call.c (reference_binding): Use cp_build_qualified_type_real
2674 and cp_type_quals consistently.
2675 (add_function_candidate): Likewise.
2676 (build_conditional_expr): Likewise.
2677 (convert_like_real): Likewise.
2678 (type_passed_as): Likewise.
2679 * class.c (add_method): Likewise.
2680 (same_signature_p): Likewise.
2681 (layout_class_type): Likewise.
2682 * decl.c (cxx_init_decl_processing): Likewise.
2683 (cp_fname_init): Likewise.
2684 (grokdeclarator): Likewise.
2685 * decl2.c (cp_reconstruct_complex_type): Likewise.
2686 * init.c (build_new_1): Likewise.
2687 * method.c (do_build_copy_constructor): Likewise.
2688 (implicitly_declare_fn): Likewise.
2689 * pt.c (tsubst_aggr_type): Likewise.
2691 * rtti.c (init_rtti_processing): Likewise.
2692 (build_headof): Likewise.
2693 (build_dynamic_cast_1): Likewise.
2694 (tinfo_base_init): Likewise.
2695 (emit_support_tinfos): Likewise.
2696 * semantics.c (capture_decltype): Likewise.
2697 * tree.c (cv_unqualified): Likewise.
2698 * typeck.c (composite_pointer_type): Likewise.
2699 (string_conv_p): Likewise.
2701 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2703 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2704 * decl.c (start_decl): Likewise.
2705 * semantics.c (finish_compound_literal): Likewise.
2706 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2707 (cp_type_readonly): Remove.
2708 * cp-tree.h: Remove declaration.
2710 * typeck.c (merge_types): Preserve memfn quals.
2712 * decl.c (grokdeclarator): Don't check quals on fn type.
2713 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2714 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2717 * typeck.c (type_memfn_quals): New fn.
2718 (apply_memfn_quals): New fn.
2719 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2720 (cp_type_readonly): Use cp_type_quals.
2721 * cp-tree.h: Add declarations.
2722 * tree.c (cp_build_qualified_type_real): Don't set, but do
2723 preserve, quals on FUNCTION_TYPE.
2724 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2725 * decl.c (build_ptrmem_type): Likewise.
2726 (grokdeclarator): Likewise.
2727 (static_fn_type): Likewise.
2728 * decl2.c (change_return_type): Likewise.
2729 (cp_reconstruct_complex_type): Likewise.
2730 * pt.c (tsubst_function_type): Likewise.
2732 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2734 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2736 * tree.c (build_min_non_dep_call_vec): Update comment.
2738 2010-05-17 Jason Merrill <jason@redhat.com>
2740 * call.c (struct z_candidate): Add explicit_targs field.
2741 (add_template_candidate_real): Set it.
2742 (build_over_call): Use it to control init-list warning.
2745 * call.c (build_over_call): Limit init-list deduction warning to
2746 cases where the argument is actually an init-list.
2749 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2751 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2752 Jason Merrill <jason@redhat.com>
2755 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2757 2010-05-15 Jason Merrill <jason@redhat.com>
2759 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2760 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2762 (finish_eh_spec_block): Adjust.
2764 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2767 * pt.c (tsubst): Unshare template argument.
2769 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2771 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2772 * Make-lang.in: Fix dependencies accordingly.
2774 2010-05-14 Jason Merrill <jason@redhat.com>
2777 * except.c (build_throw): Simplify, adjust for DR 475.
2780 * except.c (dtor_nothrow): Return nonzero for type with
2784 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2785 gimple_build_eh_must_not_throw.
2787 2010-05-14 Martin Jambor <mjambor@suse.cz>
2789 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2792 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2794 * call.c (build_new_method_call): Change warning text.
2795 * typeck2.c (build_functional_cast): Change error text.
2797 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2800 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2801 shadowing the outer parameter or variables by the declaration of
2802 nested function in nested structure or class. Warn the shadowing by
2803 the declaration of nested lambda expression.
2805 2010-05-13 Jason Merrill <jason@redhat.com>
2807 * typeck.c (cp_build_array_ref): Factor out from...
2808 (build_array_ref): ...here. Drop complain parm.
2809 (build_new_op): Adjust.
2810 * class.c (build_vtbl_ref_1): Adjust.
2811 * decl2.c (grok_array_decl): Adjust.
2812 * cp-tree.h: Adjust prototypes.
2814 2010-05-13 Jan Hubicka <jh@suse.cz>
2816 * decl.c (cp_finish_decl): Do not worry about used attribute.
2818 2010-05-12 Jason Merrill <jason@redhat.com>
2820 * typeck.c (build_array_ref): Take complain parm.
2821 * cp-tree.h: Add it to prototype.
2822 * call.c (build_new_op): Pass it.
2823 * class.c (build_vtbl_ref): Pass it.
2824 * decl2.c (grok_array_decl): Pass it.
2828 * cp-tree.def (NULLPTR_TYPE): Remove.
2829 * cp-tree.h (NULLPTR_TYPE_P): New.
2830 (SCALAR_TYPE_P): Use it.
2831 (nullptr_type_node): New.
2832 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2833 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2835 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2836 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2837 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2838 * mangle.c (write_type): Likewise.
2839 * name-lookup.c (arg_assoc_type): Likewise.
2840 * typeck.c (build_reinterpret_cast_1): Likewise.
2841 * rtti.c (typeinfo_in_lib_p): Likewise.
2842 (emit_support_tinfos): Remove local nullptr_type_node.
2844 * cp-tree.h (UNKNOWN_TYPE): Remove.
2845 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2846 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2847 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2848 * class.c (instantiate_type): Check unknown_type_node rather than
2850 * name-lookup.c (maybe_push_decl): Likewise.
2851 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2852 (get_typeid): Likewise.
2853 * semantics.c (finish_offsetof): Likewise.
2856 * call.c (add_template_candidate_real): If deduction fails, still
2857 add the template as a non-viable candidate.
2858 (equal_functions): Handle template candidates.
2859 (print_z_candidate): Likewise.
2860 (print_z_candidates): Likewise.
2861 (build_new_function_call): Likewise.
2863 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2864 * call.c (add_candidates): Enforce it.
2865 (build_new_method_call): Try non-list ctor if no viable list ctor.
2866 (build_user_type_conversion_1): Likewise.
2868 * call.c (add_candidates): Distinguish between type(x) and
2870 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2871 (build_new_method_call): Give better error for conversion op.
2873 * call.c (add_candidates): Add first_arg and return_type parms.
2874 Add special constructor/conversion op handling.
2875 (convert_class_to_reference): Use it.
2876 (build_user_type_conversion_1): Likewise.
2877 (build_op_call): Likewise.
2878 (build_new_method_call): Likewise.
2879 (build_new_op): Adjust.
2880 (perform_overload_resolution): Adjust.
2882 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2887 * pt.c (process_partial_specialization): Return error_mark_node
2888 in case of unused template parameters in partial specialization.
2890 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2893 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2894 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2895 look at its second operand.
2897 2010-05-10 Jason Merrill <jason@redhat.com>
2900 * semantics.c (baselink_for_fns): Revert earlier change.
2903 * typeck.c (cp_build_modify_expr): Complain about assignment to
2904 array from init list.
2906 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2909 * decl.c (check_initializer): strip array type before checking for
2910 uninitialized const or ref members.
2912 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2915 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2916 error count. Emit errors only if compain is true.
2917 (build_new_1): Do not return error_mark_node if
2918 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2919 errors. Delay the check for user-provided constructor.
2920 (perform_member_init): Adjust.
2921 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2924 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2925 Jason Merrill <jason@redhat.com>
2927 Add support for C++0x nullptr.
2928 * cp-tree.def: Add NULLPTR_TYPE.
2929 * cp-tree.h: Add nullptr_node.
2930 (cp_tree_index): Add CPTI_NULLPTR.
2931 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2932 * call.c (null_ptr_cst_p): Handle nullptr.
2933 (standard_conversion): Likewise.
2934 (convert_arg_to_ellipsis): Likewise.
2935 * mangle.c (write_type): Likewise.
2936 * name-lookup.c (arg_assoc_type): Likewise.
2937 * parser.c (cp_parser_primary_expression): Likewise.
2938 * typeck.c (cp_build_binary_op): Likewise.
2939 (build_reinterpret_cast_1): Likewise.
2940 * error.c (dump_type): Likewise.
2941 (dump_type_prefix, dump_type_suffix): Likewise.
2942 * decl.c (cxx_init_decl_processing): Likewise.
2943 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2944 * cvt.c (ocp_convert): Likewise.
2945 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2946 nullptr_t tinfo in libsupc++.
2948 2010-05-06 Jason Merrill <jason@redhat.com>
2950 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2952 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2953 Dodji Seketeli <dodji@redhat.com>
2956 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2958 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2959 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2960 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2961 (cp_build_unary_op): Call lvalue_use.
2962 * decl.c (unused_but_set_errorcount): New variable.
2963 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2964 (duplicate_decls): Merge DECL_READ_P flags.
2965 (start_cleanup_fn): Set DECL_READ_P flag.
2966 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2967 * tree.c (rvalue): Call rvalue_use.
2968 * pt.c (convert_nontype_argument): Likewise.
2969 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2970 finish_decltype_type): Likewise.
2971 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2972 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2973 or rvalue_use depending on the expr.
2974 * init.c (build_new, build_delete): Likewise.
2975 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2977 2010-05-05 Jason Merrill <jason@redhat.com>
2980 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2981 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2983 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2986 * pt.c (unify): Check each elt for error_mark_node.
2988 2010-05-04 Jason Merrill <jason@redhat.com>
2991 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2993 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2996 * call.c (build_new_method_call): Return error_mark_node if fns is
2999 2010-05-03 Dodji Seketeli <dodji@redhat.com>
3002 * pt.c (most_specialized_class): Pretend we are processing
3003 a template decl during the call to coerce_template_parms.
3005 2010-05-03 Jason Merrill <jason@redhat.com>
3009 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
3010 from the selected underlying type unless -fstrict-enums. Set
3011 ENUM_UNDERLYING_TYPE to have the restricted range.
3012 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
3013 * class.c (check_bitfield_decl): Likewise.
3015 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
3018 * init.c (build_new_1): Revert the accidental checkin in
3021 2010-04-30 Jason Merrill <jason@redhat.com>
3024 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
3025 (pp_cxx_type_specifier_seq): ...here.
3027 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
3029 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
3030 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
3032 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
3035 * typeck.c (warn_args_num): New function.
3036 (convert_arguments): Use warn_args_num to print the diagnostic
3039 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
3042 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
3043 user-provided constructor while recursing.
3045 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
3048 * error.c (print_instantiation_partial_context_line): Handle
3049 recursive instantiation.
3050 (print_instantiation_partial_context): Likewise.
3052 2010-04-27 Jason Merrill <jason@redhat.com>
3054 * init.c (perform_member_init): Check CLASS_TYPE_P.
3056 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3059 * init.c (perform_member_init): check for uninitialized const or
3060 reference members, including array types.
3062 2010-04-24 Jason Merrill <jason@redhat.com>
3064 * tree.c (get_fns): Split out from get_first_fn.
3065 * cp-tree.h: Declare it.
3066 * search.c (shared_member_p): Use it.
3067 * semantics.c (finish_qualified_id_expr): Simplify.
3068 (finish_id_expression): Simplify.
3070 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
3071 whenever object is NULL_TREE. Don't do 'this' capture here.
3072 (finish_qualified_id_expr): Pass NULL_TREE.
3073 (finish_id_expression): Likewise.
3074 (lambda_expr_this_capture): Likewise.
3076 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
3077 rather than checking current_class_ref directly.
3078 (finish_call_expr): Likewise.
3081 * name-lookup.c (qualify_lookup): Disqualify lambda op().
3082 * class.c (current_nonlambda_class_type): New fn.
3083 * semantics.c (nonlambda_method_basetype): New.
3084 * cp-tree.h: Declare them.
3085 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3087 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3090 * semantics.c (lambda_return_type): Complain about
3094 * tree.c (cv_unqualified): Handle error_mark_node.
3097 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3098 if we don't want errors.
3101 * class.c (convert_to_base): Add complain parameter. Pass
3102 ba_quiet to lookup_base if we don't want errors.
3103 (build_vfield_ref): Pass complain to convert_to_base.
3104 * call.c (convert_like_real): Likewise.
3105 (initialize_reference): Likewise.
3106 (perform_direct_initialization_if_possible): Pass complain to
3108 * cp-tree.h: Adjust.
3110 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3111 Jason Merrill <jason@redhat.com>
3114 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3116 (check_initializer): Call it for classes that need constructing, too.
3117 * class.c (in_class_defaulted_default_constructor): New.
3118 * cp-tree.h: Declare it.
3120 2010-04-20 Jason Merrill <jason@redhat.com>
3123 * init.c (constant_value_1): Treat error_mark_node as a constant
3124 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3125 * cvt.c (ocp_convert): Handle getting error_mark_node from
3126 integral_constant_value.
3127 * decl.c (compute_array_index_type): Likewise.
3129 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3133 * typeck.c (incompatible_dependent_types_p): If one of the
3134 compared types if not a typedef then honour their main variant
3137 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3139 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3141 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3144 * typeck.c (structural_comptypes): Test dependent typedefs
3145 incompatibility before testing for their main variant based
3148 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3150 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3151 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3153 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3155 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3156 build_common_tree_nodes.
3158 2010-04-14 Jason Merrill <jason@redhat.com>
3161 * parser.c (cp_parser_parenthesized_expression_list): Change
3162 is_attribute_list parm to int to indicate whether or not to
3163 handle initial identifier specially.
3164 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3166 2010-04-13 Jason Merrill <jason@redhat.com>
3168 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3170 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3171 unevaluated context.
3172 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3174 2010-04-12 Jason Merrill <jason@redhat.com>
3177 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3178 return value directly.
3180 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3182 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3185 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3186 * init.c (build_new_1): Check for uninitialized const members and
3187 uninitialized reference members, when using new without
3188 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3189 (diagnose_uninitialized_cst_or_ref_member): Define, call
3190 diagnose_uninitialized_cst_or_ref_member_1.
3191 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3193 2010-04-12 Richard Guenther <rguenther@suse.de>
3196 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3197 template inline functions.
3199 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3202 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3205 2010-04-07 Jason Merrill <jason@redhat.com>
3208 * decl.c (start_preparsed_function): Do defer nested functions.
3210 PR c++/11094, DR 408
3211 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3212 * decl2.c (finish_static_data_member_decl): Set it.
3213 * decl.c (duplicate_decls): Propagate it.
3214 * pt.c (tsubst_decl): Don't substitute the domain of an array
3215 VAR_DECL if it's set.
3216 (regenerate_decl_from_template): Substitute it here.
3217 (type_dependent_expression_p): Return true if it's set.
3218 * semantics.c (finish_decltype_type): Instantiate such a variable.
3219 * typeck.c (cxx_sizeof_expr): Likewise.
3220 (strip_array_domain): New.
3223 * name-lookup.c (current_decl_namespace): Non-static.
3224 (pop_nested_namespace): Sanity check.
3225 * cp-tree.h: Declare current_decl_namespace.
3226 * decl.c (grokvardecl): Use it instead of current_namespace.
3227 (grokfndecl): Likewise.
3230 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3233 * pt.c (print_template_statistics): New.
3234 * cp-tree.h: Declare it.
3235 * tree.c (cxx_print_statistics): Call it.
3238 * decl.c (grokvardecl): Tweak warning message.
3239 (grokfndecl): Likewise.
3241 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3244 *pt.c (tsubst_decl): Get the arguments of a specialization from
3245 the specialization template, not from the most general template.
3247 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3250 * typeck2.c (process_init_constructor_record):
3251 value-initialize members that are are not explicitely
3254 2010-04-07 Jie Zhang <jie@codesourcery.com>
3257 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3258 when all of its elements are non-constant and have been split out.
3260 2010-04-06 Taras Glek <taras@mozilla.com>
3261 Jason Merrill <jason@redhat.com>
3263 * parser.c (cp_parser_class_specifier): Set class location to that
3264 of IDENTIFIER_NODE instead of '{' when possible.
3265 * semantics.c (begin_class_definition): Do not overide locations
3266 with less precise ones.
3268 2010-04-06 Jason Merrill <jason@redhat.com>
3271 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3274 * pt.c (maybe_update_decl_type): Check the return value from
3277 2010-04-01 Jason Merrill <jason@redhat.com>
3279 * decl.c (next_initializable_field): No longer static.
3280 * cp-tree.h: Declare it.
3281 * call.c (build_aggr_conv): Fail if there are more initializers
3282 than initializable fields.
3284 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3285 instead of void_zero_node.
3287 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3290 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3291 * pt.c (end_template_parm_list): Store sibling template parms of
3292 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3293 (push_template_decl_real): Don't store the containing template decl
3294 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3295 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3296 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3299 2010-03-30 Jason Merrill <jason@redhat.com>
3302 * pt.c (push_template_decl_real): Deal better with running out of
3303 scopes before running out of template parms.
3307 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3308 function parameter context. Don't print an error if parsing
3312 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3315 2010-03-26 Jason Merrill <jason@redhat.com>
3318 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3319 c++0x mode, but not other type-names.
3321 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3324 * pt.c (add_to_template_args): Support NULL ARGS;
3325 (most_specialized_class): call coerce_template_parms on
3326 template arguments passed to get_class_bindings. Use
3327 add_to_template_args.
3328 (unify): Handle VAR_DECLs.
3330 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3332 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3334 * pt.c (get_template_parms_at_level): Adjust.
3336 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3339 * cp-tree.h (get_template_parms_at_level): Declare ...
3340 * pt.c (get_template_parms_at_level): ... new function.
3341 * typeck.c (get_template_parms_of_dependent_type): If a template
3342 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3343 current_template_parms. Use get_template_parms_at_level. Remove
3345 (incompatible_dependent_types_p): If we get empty parms from just one
3346 of the template type parms we are comparing then the template parms are
3349 2010-03-24 Jason Merrill <jason@redhat.com>
3352 * parser.c (make_declarator): Initialize id_loc.
3353 (cp_parser_lambda_declarator_opt): And set it.
3355 2010-03-23 Jason Merrill <jason@redhat.com>
3357 Make lambda conversion op and op() non-static.
3358 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3359 Also add the thunk function returned by the conversion op.
3360 Mark the conversion deleted if the op() is variadic.
3361 * decl2.c (mark_used): Give helpful message about deleted conversion.
3362 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3363 * semantics.c (finish_this_expr): Adjust.
3364 * mangle.c (write_closure_type_name): Adjust.
3365 * decl.c (grok_op_properties): Don't allow it.
3366 * call.c (build_user_type_conversion_1): No static conversion ops.
3367 (build_op_call): Or op().
3369 * decl2.c (change_return_type): Fix 'this' quals.
3371 2010-03-22 Jason Merrill <jason@redhat.com>
3374 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3377 * pt.c (contains_auto_r): New fn.
3378 (do_auto_deduction): Use it.
3379 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3381 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3384 * decl2.c (grokfield): Handle invalid initializers for member
3387 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3390 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3392 * decl2.c (vague_linkage_p): Likewise.
3394 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3397 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3398 false, in the cp_parser_expression_statement call.
3400 2010-03-05 Jason Merrill <jason@redhat.com>
3402 * mangle.c (mangle_decl): Give name collision error even without
3405 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3407 * pt.c (process_partial_specialization): Use error_n instead of
3410 2010-03-03 Jason Merrill <jason@redhat.com>
3413 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3415 2010-03-03 Jason Merrill <jason@redhat.com>
3418 * mangle.c: Include cgraph.h.
3419 (mangle_decl): If the mangled name will change in a later
3420 ABI version, make the later mangled name an alias.
3421 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3422 * Make-lang.in (mangle.o): Depend on cgraph.h.
3423 * method.c (make_alias_for): Handle VAR_DECL, too.
3424 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3425 * tree.c (no_linkage_check): Adjust.
3426 * decl.c (maybe_commonize_var): Adjust.
3427 * cp-tree.h: Adjust.
3429 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3431 * pt.c (redeclare_class_template): Use error_n and inform_n.
3433 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3436 * cp-tree.h (push_tinst_level): Declare.
3437 (pop_tinst_level): Likewise.
3438 * pt.c (push_tinst_level): Give it external linkage.
3439 (pop_tinst_level): Likewise.
3440 * mangle.c (mangle_decl_string): Set the source location to that
3441 of the decl while mangling.
3443 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3446 * pt.c (redeclare_class_template): Return false if there are erroneous
3447 template parameters.
3449 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3451 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3454 2010-02-24 Jason Merrill <jason@redhat.com>
3457 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3459 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3460 in a previous ABI version.
3462 2010-02-23 Jason Merrill <jason@redhat.com>
3465 * typeck2.c (digest_init_r): Accept value init of array.
3467 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3470 * typeck.c (convert_arguments): Update error message.
3472 2010-02-22 Mike Stump <mikestump@comcast.net>
3475 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3477 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3480 * error.c (print_instantiation_partial_context_line): New.
3481 (print_instantiation_partial_context): Print at most 12 contexts,
3482 skip the rest with a message.
3484 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3487 * pt.c (lookup_template_class): Better support of specialization
3488 of member of class template implicit instantiation.
3490 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3493 * call.c (conversion_null_warnings): Replace -Wconversion with
3495 * cvt.c (build_expr_type_conversion): Likewise.
3497 2010-02-18 Jason Merrill <jason@redhat.com>
3500 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3503 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3505 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3506 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3509 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3513 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3514 (maybe_update_decl_type): New fn.
3515 * parser.c (cp_parser_init_declarator): Use it.
3518 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3520 2010-02-17 Jason Merrill <jason@redhat.com>
3523 * call.c (build_over_call): Don't create zero-sized assignments.
3524 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3525 * cp-objcp-common.c (cp_expr_size): Remove.
3526 * cp-tree.h: Remove prototype.
3529 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3530 decl we looked up doesn't match.
3533 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3534 have an INIT_EXPR anymore.
3537 * pt.c (convert_nontype_argument): Change assert to test.
3539 2010-02-16 Jason Merrill <jason@redhat.com>
3541 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3544 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3545 VIEW_CONVERT_EXPR for conversions between structural equality types
3546 that the back end can't tell are the same.
3549 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3550 cv-quals from element here.
3551 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3553 2010-02-14 Jason Merrill <jason@redhat.com>
3556 * semantics.c (finish_compound_literal): Use
3557 cp_apply_type_quals_to_decl when creating a static variable.
3559 2010-02-12 Jason Merrill <jason@redhat.com>
3562 * name-lookup.h (current_binding_level): Check for null
3565 2010-02-12 Jason Merrill <jason@redhat.com>
3568 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3570 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3573 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3576 2010-02-10 Jason Merrill <jason@redhat.com>
3579 * semantics.c (outer_lambda_capture_p): Revert.
3580 (add_capture): Only finish_member_declaration if
3581 we're in the lambda class.
3582 (register_capture_members): New.
3583 * cp-tree.h: Declare it.
3584 * parser.c (cp_parser_lambda_expression): Call it.
3586 2010-02-10 Jason Merrill <jason@redhat.com>
3589 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3590 instead of current_class_type.
3592 2010-02-10 Jason Merrill <jason@redhat.com>
3594 PR c++/42983, core issue 906
3595 * method.c (defaultable_fn_check): Check virtualness.
3597 2010-02-10 Jason Merrill <jason@redhat.com>
3600 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3602 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3604 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3605 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3607 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3608 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3609 (cp_parser_parameter_declaration)
3610 (cp_parser_exception_specification_opt)
3611 (cp_parser_exception_declaration): Likewise.
3612 * pt.c (check_default_tmpl_args): Likewise.
3613 * search.c (lookup_field_r): Likewise.
3615 2010-02-09 Jason Merrill <jason@redhat.com>
3618 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3620 2010-02-09 Jason Merrill <jason@redhat.com>
3623 * decl2.c (change_return_type): New fn.
3624 * semantics.c (apply_lambda_return_type): Use it.
3625 * cp-tree.h: Declare it.
3627 2010-02-05 Richard Guenther <rguenther@suse.de>
3629 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3630 * cp-lang.c: Include gt-cp-cp-lang.h.
3631 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3633 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3636 * typeck.c (get_template_parms_of_dependent_type): Try getting
3637 the template parameters fromt the type itself first.
3639 2010-02-03 Jason Merrill <jason@redhat.com>
3643 * mangle.c (write_unqualified_id): Split out from write_expression.
3644 (write_unqualified_name): Call it.
3645 (write_member_name): Likewise.
3646 (write_expression): Support TEMPLATE_ID_EXPR.
3647 Disambiguate operator names.
3650 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3653 2010-02-02 Jason Merrill <jason@redhat.com>
3656 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3657 * optimize.c (clone_body): Remap their initializers when making base
3659 (maybe_clone_body): Complain if multiple clones aren't safe.
3661 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3668 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3669 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3670 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3671 * pt.c (coerce_template_parms, type_unification_real,
3672 expand_template_argument_pack, coerce_template_parameter_pack):
3673 Set the non default template args count.
3674 (current_template_args): Always set non defaulted
3675 template args count when compiled with --enable-checking
3676 (tsubst_template_args, type_unification_real): Propagate the non
3677 defaulted template args count.
3678 * error.c (get_non_default_template_args_count): Renamed
3679 count_non_default_template_args into this. Don't calculate the
3680 non default template argument count anymore. Use the new
3681 accessor macros above to get it.
3682 (dump_template_argument_list, dump_type, dump_decl,
3683 dump_template_parms): Adjust.
3684 * parser.c (cp_parser_template_argument_list): Always set defaulted
3685 template args count when compiled with --enable-checking.
3687 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3689 * decl.c (redeclaration_error_message): Wrap the return messages into
3690 G_() for easy translation.
3692 2010-01-28 Jason Merrill <jason@redhat.com>
3695 * semantics.c (begin_class_definition): Don't use type_as_string.
3697 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3701 * typeck.c (get_template_parms_of_dependent_type): Factorized
3702 this out of incompatible_template_type_parms_p
3703 (incompatible_dependent_types_p): Renamed
3704 incompatible_template_type_parms_p into this. Make it detect
3705 two incompatible dependent typedefs too.
3706 (structural_comptypes): Use incompatible_dependent_types_p.
3707 * pt.c (get_template_info):
3708 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3710 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3711 Jason Merrill <jason@redhat.com>
3713 * mangle.c (write_type): Mangle transparent record as member type.
3714 * semantics.c (begin_class_definition): Recognize decimal classes
3715 and set TYPE_TRANSPARENT_AGGR.
3717 2010-01-20 Jason Merrill <jason@redhat.com>
3720 * mangle.c (write_expression): Handle tree codes that have extra
3721 arguments in the middle-end.
3723 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3726 * except.c (expand_start_catch_block): Deal correctly with
3727 do_begin_catch returning error_mark_node.
3729 2010-01-20 Jason Merrill <jason@redhat.com>
3732 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3736 * semantics.c (build_lambda_object): Call mark_used on captured
3740 * decl.c (grokdeclarator): Clear type_quals for a member function
3741 declared using a typedef. Don't complain about adding cv-quals
3742 to a function typedef in C++0x mode.
3744 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3746 * decl.c (create_array_type_for_decl): Remove set but not used
3747 variable error_msg. Remove break stmts after return stmts.
3749 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3751 * error.c (dump_template_parms, count_non_default_template_args):
3752 Revert fix of PR c++/42634.
3754 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3757 * error.c (dump_template_parms): Use innermost template
3758 arguments before calling count_non_default_template_args.
3759 (count_non_default_template_args): We are being called with
3760 template innermost arguments now. There is no need to ensure
3763 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3766 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3768 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3771 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3773 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3776 *pt.c (tsubst_decl): Get the arguments of a specialization from
3777 the specialization template, not from the most general template.
3779 2010-01-16 Jason Merrill <jason@redhat.com>
3782 * semantics.c (finish_decltype_type): Within a template, treat
3783 unresolved CALL_EXPR as dependent.
3785 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3787 * error.c (dump_template_parms,count_non_default_template_args):
3788 Revert changes of PR c++/42634.
3790 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3793 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3794 functions with noreturn attribute.
3796 2010-01-14 Jason Merrill <jason@redhat.com>
3799 * call.c (build_new_method_call): Don't free the vec here.
3802 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3804 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3807 * error.c (dump_template_parms): Use innermost template
3808 arguments before calling count_non_default_template_args.
3809 (count_non_default_template_args): We are being called with
3810 template innermost arguments now. There is no need to ensure
3813 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3816 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3817 arguments that were previously deduced.
3819 2010-01-05 Jason Merrill <jason@redhat.com>
3821 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3822 * call.c (build_over_call): Don't complain about it.
3824 2010-01-04 Jason Merrill <jason@redhat.com>
3827 * pt.c (tsubst_decl): Don't apply type attributes in place.
3830 * semantics.c (describable_type): Remove decltype comment and
3835 Copyright (C) 2010 Free Software Foundation, Inc.
3837 Copying and distribution of this file, with or without modification,
3838 are permitted in any medium without royalty provided the copyright
3839 notice and this notice are preserved.