1 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
4 * decl.c (grokdeclarator): Replaced an assert (for a case that can
5 never happen in C++, but could happen in ObjC++ for invalid code)
6 with a check that prints an error message and returns
9 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
12 * pt.c (instantiate_decl): Propagate the template's location to
15 2010-11-20 Joseph Myers <joseph@codesourcery.com>
17 * name-lookup.c (handle_namespace_attrs): Don't check
18 HANDLE_PRAGMA_VISIBILITY.
19 * parser.c (cp_parser_namespace_definition): Don't check
20 HANDLE_PRAGMA_VISIBILITY.
22 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
27 * parser.c (cp_lexer_set_token_position): New function.
28 (cp_lexer_previous_token_position): New function.
29 (cp_lexer_previous_token): Call it.
30 (cp_parser_class_specifier): Try to gracefully handle a missing
33 2010-11-20 Jakub Jelinek <jakub@redhat.com>
36 * decl.c (cp_make_fname_decl): Return error_mark_node if
37 current_binding_level has already sk_function_parms kind.
40 * semantics.c (cxx_eval_call_expression): Unshare the result.
42 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
44 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
45 to objc_declare_protocols.
47 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
50 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
51 REALPART_EXPR and IMAGPART_EXPR.
53 2010-11-16 Jason Merrill <jason@redhat.com>
55 * call.c (convert_like_real): Don't make a temp for copy-list-init.
56 (build_over_call): Don't handle that here.
57 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
60 * call.c (build_over_call): Check for =delete even when trivial.
63 * decl.c (make_unbound_class_template): Handle using
64 injected-type-name as template.
66 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
68 * typeck.c (cp_build_unary_op): Use
69 objc_build_incr_expr_for_property_ref to build the pre/post
70 increment/decrement of an Objective-C property ref.
72 2010-11-13 Jason Merrill <jason@redhat.com>
74 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
75 * init.c (build_new): Likewise.
76 * pt.c (tsubst_decl): Likewise.
77 (do_auto_deduction): Likewise.
78 (resolve_nondeduced_context): Use build_offset_ref and
81 2010-11-12 Joseph Myers <joseph@codesourcery.com>
83 * Make-lang.in (g++spec.o): Use $(OPTS_H).
85 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
87 Core 1135, 1136, 1145, 1149
88 * method.c (defaultable_fn_check): Do not disallow defaulting a
89 non-public or explicit special member function on its first
92 2010-11-12 James Dennett <jdennett@google.com>
95 * typeck.c (build_static_cast_1): Convert to the target type
96 when doing static_cast<cv Derived*>(Base*).
98 2010-11-10 Jason Merrill <jason@redhat.com>
101 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
102 [CONSTRUCTOR]: Use the tsubsted type.
105 * semantics.c (cxx_eval_bit_field_ref): New.
106 (cxx_eval_constant_expression): Call it.
108 2010-11-10 Joseph Myers <joseph@codesourcery.com>
110 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
111 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
112 Use %' in diagnostics.
113 * decl2.c (check_classfn): Use %' in diagnostic.
114 * init.c (build_java_class_ref): Use %' in diagnostic.
115 (build_delete): Remove trailing '.' from diagnostic.
116 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
118 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
119 * parser.c (cp_parser_exception_specification_opt): Remove
120 trailing '.' from diagnostic.
121 (cp_parser_objc_interstitial_code): Use %qs for quoting in
123 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
125 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
127 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
130 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
132 2010-11-09 Jakub Jelinek <jakub@redhat.com>
135 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
137 2010-11-08 Jason Merrill <jason@redhat.com>
140 * semantics.c (check_constexpr_ctor_body): New fn.
141 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
142 * cp-tree.h: Declare it.
145 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
147 Correct conversion/overflow behavior.
148 * cvt.c (ignore_overflows): Move here from typeck.c.
149 (ocp_convert): Use it.
150 (cp_fold_convert): Use it. Don't call rvalue.
151 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
152 * error.c (location_of): Handle expressions, too.
153 * class.c (check_bitfield_decl): Set input_location around call to
155 * semantics.c (cxx_eval_outermost_constant_expr): Don't
156 print the expression if it already had TREE_OVERFLOW set.
157 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
158 (verify_constant): Allow overflow with a permerror if we're
160 (cxx_eval_outermost_constant_expr): Use verify_constant.
161 (adjust_temp_type): Use cp_fold_convert.
162 * decl.c (build_enumerator): Don't call constant_expression_warning.
163 * decl2.c (grokbitfield): Likewise.
165 2010-11-06 Jason Merrill <jason@redhat.com>
168 * init.c (perform_member_init): Use build_vec_init_expr for
169 value-init of arrays, too.
170 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
171 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
172 (VEC_INIT_EXPR_VALUE_INIT): New macro.
173 * semantics.c (potential_constant_expression): No longer static.
174 Check VEC_INIT_EXPR_IS_CONSTEXPR.
175 * tree.c (build_vec_init_expr): Handle value-init. Set
176 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
178 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
181 * parser.c (cp_lexer_previous_token): New function.
182 (cp_parser_member_declaration): Use previous token for error
183 messages. Assume semicolon presence rather than grovelling for
186 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
189 * method.c (make_alias_for_thunk):
190 Use targetm.asm_out.generate_internal_label.
192 2010-11-05 Jason Merrill <jason@redhat.com>
195 * search.c (look_for_overrides): A constructor is never virtual.
197 2010-11-05 Jakub Jelinek <jakub@redhat.com>
200 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
201 on the RHS to avoid infinite recursion with gimplify_expr.
203 2010-11-05 Jason Merrill <jason@redhat.com>
206 * pt.c (tsubst_copy): Handle COMPLEX_CST.
208 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
210 Fixed using the Objective-C 2.0 dot-syntax with class names.
211 * parser.c (cp_parser_primary_expression): Recognize Objective-C
212 2.0 dot-syntax with class names and process it.
213 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
215 (cp_parser_class_name): Same change.
216 (cp_parser_simple_type_specifier): Tidied comments.
218 2010-11-04 Jason Merrill <jason@redhat.com>
221 * semantics.c (build_constexpr_constructor_member_initializers):
222 Handle an enclosing STATEMENT_LIST.
224 * semantics.c (speculative_access_check): New.
225 * cp-tree.h: Declare it.
226 * call.c (build_over_call): Use it.
227 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
228 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
230 2010-11-03 Jason Merrill <jason@redhat.com>
233 * semantics.c (build_data_member_initialization): Handle
234 value-init of aggregate empty base.
237 * call.c (can_convert_array): New fn.
238 (build_aggr_conv): Use it.
241 * semantics.c (build_constexpr_constructor_member_initializers):
244 2010-11-02 Dodji Seketeli <dodji@redhat.com>
246 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
248 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
250 2010-11-03 Jason Merrill <jason@redhat.com>
253 * init.c (expand_default_init): Avoid ICE if we can't figure out
254 which function is being called.
256 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
258 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
259 instead of fold_convert.
260 * init.c (build_zero_init): Likewise.
261 * typeck.c (cp_build_binary_op): Likewise.
263 2010-11-02 Dodji Seketeli <dodji@redhat.com>
267 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
269 (convert_nontype_argument, convert_nontype_argument): Pass the
270 complain parameter down to check_valid_ptrmem_cst_expr.
272 2010-11-02 Dodji Seketeli <dodji@redhat.com>
275 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
276 (struct template_parm_index_s)<num_siblings>: New field.
277 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
278 (process_template_parm): Extend the API to accept the number of
279 template parms in argument.
280 (cp_set_underlying_type): Remove this.
281 * class.c (build_self_reference): Require canonical type equality
282 back on the self reference of class.
283 * decl2.c (grokfield): Require canonical type equality back on
284 typedef class fields.
285 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
286 equality back on typedefs.
287 * parser.c (cp_parser_template_parameter_list): Do not require
288 canonical type equality on dependent types created during template
290 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
291 (fixup_template_parm, fixup_template_parms): New private
293 (current_template_args): Declare this.
294 (process_template_parm): Pass the total number of template parms
295 to canonical_type_parameter.
296 (build_template_parm_index): Add a new argument to carry the total
297 number of template parms.
298 (reduce_template_parm_level, process_template_parm, make_auto):
300 (current_template_args): Fix this for template template
302 (tsubst_template_parm): Split out of ...
303 (tsubst_template_parms): ... this.
304 (reduce_template_parm_level): Don't loose
305 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
306 (template_parm_to_arg): Extracted this function from
307 current_template_args. Make it represent invalid template parms
308 with an error_mark_node instead of a LIST_TREE containing an
310 (current_template_args): Use template_parm_to_arg.
311 (dependent_template_arg_p): Consider an invalid template argument
313 (end_template_parm_list): Do not update template sibling parms
314 here anymore. Use fixup_template_parms instead.
315 (process_template_parm): Pass the number of template parms to
316 canonical_type_parameter.
317 (make_auto): Require structural equality on auto
318 TEMPLATE_TYPE_PARM for now.
319 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
320 using all the arguments deduced so far.
321 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
322 canonical_type_parameter.
323 * tree.c (cp_set_underlying_type): Remove.
324 * typeck.c (get_template_parms_of_dependent_type)
325 (incompatible_dependent_types_p): Remove.
326 (structural_comptypes): Do not call incompatible_dependent_types_p
328 (comp_template_parms_position): Re-organized. Take the length of
329 template parms list in account.
331 2010-11-01 Jason Merrill <jason@redhat.com>
333 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
334 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
335 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
336 of giving follow-on errors.
337 * error.c (maybe_print_constexpr_context): New.
338 (cp_diagnostic_starter): Call it.
339 * cp-tree.h: Declare cx_error_context.
341 * semantics.c (cxx_eval_constant_expression): Explain
342 unacceptable use of variable better.
344 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
345 Jason Merrill <jason@redhat.com>
347 * call.c (null_ptr_cst_p): Use maybe_constant_value.
348 (set_up_extended_ref_temp): Support constant initialization.
349 (initialize_reference): Adjust.
350 * class.c (check_bitfield_decl): Use cxx_constant_value.
351 * cvt.c (ocp_convert): Don't use integral_constant_value when
352 converting to class type.
353 * decl.c (finish_case_label): Use maybe_constant_value.
354 (build_init_list_var_init): Support constant initialization.
355 (check_initializer): Likewise. Reorganize.
356 (cp_finish_decl): Likewise.
357 (expand_static_init): Likewise.
358 (compute_array_index_type): Use maybe_constant_value.
360 (create_array_type_for_decl, grokdeclarator): Pass it.
361 (build_enumerator): Use cxx_constant_value.
362 * decl2.c (grokfield): Use maybe_constant_init.
363 * except.c (check_noexcept_r): Handle constexpr.
364 (build_noexcept_spec): Use maybe_constant_value.
365 * init.c (expand_default_init): Support constant initialization.
366 (build_vec_init): Likewise.
367 (constant_value_1): Adjust.
368 (build_new_1): Adjust.
369 * parser.c (cp_parser_constant_expression): Allow non-integral
371 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
372 (cp_parser_initializer_clause): Toss folded result if non-constant.
373 * pt.c (fold_decl_constant_value): Remove.
374 (convert_nontype_argument): Use maybe_constant_value. Give clearer
375 error about overflow.
376 (tsubst): Move array bounds handling into compute_array_index_type.
377 (value_dependent_expression_p): Handle constant CALL_EXPR.
378 (tsubst_decl): Don't set
379 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
380 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
381 (instantiate_decl): Here too.
382 * semantics.c (finish_static_assert): Use maybe_constant_value.
383 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
384 (potential_constant_expression): Use maybe_constant_value.
385 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
386 is potentially valid in C++0x.
387 * typeck2.c (store_init_value): Handle constant init.
388 (check_narrowing): Use maybe_constant_value.
389 (build_functional_cast): Set TREE_CONSTANT on literal T().
390 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
391 (LOOKUP_ALREADY_DIGESTED): New.
392 (compute_array_index_type): Adjust prototype.
394 * semantics.c (constexpr_call): New datatype.
395 (constexpr_call_table): New global table.
396 (constexpr_call_hash): New.
397 (constexpr_call_equal): Likewise.
398 (maybe_initialize_constexpr_call_table): Likewise.
399 (lookup_parameter_binding): Likewise.
400 (cxx_eval_builtin_function_call): Likewise.
401 (cxx_bind_parameters_in_call): Likewise.
402 (cxx_eval_call_expression): Likewise.
403 (cxx_eval_unary_expression): Likewise.
404 (cxx_eval_binary_expression): Likewise.
405 (cxx_eval_conditional_expression): Likewise.
406 (cxx_eval_array_reference): Likewise.
407 (cxx_eval_component_reference): Likewise.
408 (cxx_eval_logical_expression): Likewise.
409 (cxx_eval_object_construction): Likewise.
410 (cxx_eval_constant_expression): Likewise.
411 (cxx_eval_indirect_ref): Likewise.
412 (cxx_constant_value): Likewise.
413 (cxx_eval_bare_aggregate): Likewise.
414 (adjust_temp_type): New.
415 (reduced_constant_expression_p): New.
416 (verify_constant): New.
417 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
418 (cxx_eval_outermost_constant_expr): New.
419 (maybe_constant_value, maybe_constant_init): New.
420 (cxx_eval_constant_expression): Use them.
421 * pt.c (iterative_hash_template_arg): No longer static.
422 * cp-tree.h: Declare fns.
424 * cp-tree.h (register_constexpr_fundef): Declare.
425 * decl.c (maybe_save_function_definition): New.
426 (finish_function): Use it.
427 * semantics.c (constexpr_fundef): New datatype.
428 (constexpr_fundef_table): New global table.
429 (constexpr_fundef_equal): New.
430 (constexpr_fundef_hash): Likewise.
431 (retrieve_constexpr_fundef): Likewise.
432 (validate_constexpr_fundecl): Store in the table.
433 (build_data_member_initialization): New fn.
434 (build_constexpr_constructor_member_initializers): New.
435 (register_constexpr_fundef): Define.
436 (is_this_parameter): New.
437 (get_function_named_in_call): Likewise.
438 (get_nth_callarg): Likewise.
439 (check_automatic_or_tls): New.
440 (morally_constexpr_builtin_function_p): New.
441 (potential_constant_expression): New.
443 2010-11-01 Jason Merrill <jason@redhat.com>
445 * decl2.c (decl_constant_var_p): New fn.
446 (decl_maybe_constant_var_p): New fn.
447 (mark_used): Rework instantiation of things needed for constant
449 * cp-tree.h: Declare new fns.
450 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
451 (always_instantiate_p): Use decl_maybe_constant_var_p.
452 (instantiate_decl): Don't defer constexpr functions.
453 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
454 * semantics.c (finish_id_expression): Use decl_constant_var_p.
455 Check for valid name in constant expr after mark_used.
457 2010-10-31 Jason Merrill <jason@redhat.com>
459 * class.c (is_really_empty_class): Work when type is not complete.
460 (synthesized_default_constructor_is_constexpr): New.
461 (add_implicitly_declared_members): Use it.
462 (type_has_constexpr_default_constructor): Likewise.
463 * cp-tree.h: Declare it.
464 * method.c (synthesized_method_walk): Use it.
466 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
467 * typeck.c (convert_for_assignment): Likewise.
469 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
470 message about constexpr without -std=c++0x.
472 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
475 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
477 * class.c (layout_vtable_decl): Call build_array_of_n_type.
478 (build_vtt, build_ctor_vtabl_group): Likewise.
480 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
482 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
483 * parser.c (cp_parser_objc_at_property_declaration): Removed
484 parsing of RID_COPIES and RID_IVAR. Updated call to
485 objc_add_property_declaration.
486 * typecheck.c (finish_class_member_access_expr): Call
487 objc_maybe_build_component_ref instead of objc_build_setter_call.
488 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
489 of objc_build_getter_call.
491 2010-10-27 Jason Merrill <jason@redhat.com>
493 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
494 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
495 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
496 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
497 (cp_parser_trait_expr): Likewise.
499 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
500 Jason Merrill <jason@redhat.com>
502 * decl.c (finish_case_label): Use decl_constant_value.
504 * method.c (synthesized_method_walk): Track constexprness too.
505 (process_subob_fn, walk_field_subobs): Likewise.
506 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
507 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
508 * class.c (add_implicitly_declared_members): Handle
509 constexpr default ctor.
511 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
512 Make sure a constexpr ctor has an empty body.
513 * class.c (type_has_constexpr_default_constructor): New.
514 * cp-tree.h: Declare it.
515 * init.c (perform_member_init): Complain about uninitialized
516 member in constexpr ctor.
517 (emit_mem_initializers): And uninitialized base.
518 * decl.c (check_tag_decl): Fix typo.
520 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
521 (is_valid_constexpr_fn): New fn.
522 (validate_constexpr_fundecl): Use it.
523 * decl.c (validate_constexpr_redeclaration): New.
524 (duplicate_decls): Use it.
525 (cp_finish_decl): Call validate_constexpr_fundecl and
526 ensure_literal_type_for_constexpr_object here.
527 (start_decl): Not here. Don't ICE on constexpr reference.
528 (check_for_uninitialized_const_var): Don't handle constexpr specially.
529 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
530 (check_static_variable_definition): Give friendly message about
532 (grokdeclarator): Complain about typedef and volatile with constexpr.
533 Reorganize. Give sorry about non-static data members in C++0x mode.
534 (start_preparsed_function): Check validate_constexpr_fundecl here.
535 (check_function_type): Not here.
536 * decl2.c (finish_static_data_member_decl): Don't complain about
538 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
539 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
540 (cp_parser_decl_specifier_seq): Handle it.
541 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
543 * class.c (check_bases): Propagate non-literality.
544 (check_field_decls): Likewise.
545 (finalize_literal_type_property): New.
546 (check_bases_and_members): Call it.
547 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
548 (lang_type_class): Add has_constexpr_ctor field.
549 (DECL_DECLARED_CONSTEXPR_P): Strip template.
550 * decl.c (grok_special_member_properties): Set
551 TYPE_HAS_CONSTEXPR_CTOR.
553 2010-10-27 Jason Merrill <jason@redhat.com>
555 * call.c (build_integral_nontype_arg_conv): New.
556 * cp-tree.h: Declare it.
557 * pt.c (convert_nontype_argument): Use it.
559 * error.c (dump_simple_decl): Print constexpr.
561 * cvt.c (build_up_reference): Use target_type for the temporary var.
563 * except.c (build_throw): Set EXPR_LOCATION.
565 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
567 * semantics.c (finish_compound_stmt): Avoid creating an
568 unnecessary BIND_EXPR.
570 * call.c (convert_like_real): Don't check narrowing if the element
571 is also an initializer-list.
573 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
575 * parser.c (cp_parser_objc_at_property_declaration): Recognize
576 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
577 Do not use objc_set_property_attr, but use local variables
578 instead. Detect repeated usage of setter, getter and ivar
579 attributes. Improved error processing when a setter name does not
580 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
581 that the token is a keyword. Updated call to
582 objc_add_property_declaration.
584 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
586 * parser.c (cp_parser_objc_property_decl): Renamed to
587 cp_parser_objc_struct_declaration. Return the parsed trees
588 instead of calling objc_add_property_variable directly. Detect
589 missing or invalid declspecs. Implemented attributes. Do not eat
590 the ';' at the end. Exit loop whenever a non-comma is parsed, not
592 (cp_parser_objc_at_property): Renamed to
593 cp_parser_objc_at_property_declaration. Updated calls to
594 objc_add_property_variable, now objc_add_property_declaration, and
595 to cp_parser_objc_property_decl, now
596 cp_parser_objc_struct_declaration. Rewritten all code to be more
597 robust in dealing with syntax errors, and almost identical to the
598 one in c_parser_objc_at_property_declaration.
599 (cp_parser_objc_property_attrlist): Removed.
600 (cp_parser_objc_method_prototype_list): Updated call to
601 cp_parser_objc_at_property.
602 (cp_parser_objc_method_definition_list): Same change.
603 (cp_parser_objc_class_ivars): Detect a number of invalid
604 declarations of instance variables and produce errors when they
607 2010-10-26 Jason Merrill <jason@redhat.com>
609 * tree.c (build_vec_init_expr): Split out from...
610 (build_array_copy): ...here.
611 * init.c (perform_member_init): Use it.
612 * cp-tree.h: Declare it.
613 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
614 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
615 (cp_gimplify_expr): Handle array default-initialization via
618 * tree.c (stabilize_expr): Handle xvalues properly.
620 * call.c (build_over_call): Use argarray[0] for 'this' argument.
622 * decl.c (finish_function): Don't look at function_depth.
624 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
626 Implement opaque-enum-specifiers for C++0x.
627 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
628 (OPAQUE_ENUM_P): New.
629 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
630 (start_enum): Update prototype.
631 (finish_enum_value_list): New prototype.
632 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
633 "enum class" is used in an elaborated-type-specifier.
634 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
635 * decl.c (copy_type_enum): New.
636 (finish_enum_value_list): New, with code from finish_enum.
637 (finish_enum): A lot of code removed. Added a gcc_assert.
638 (start_enum): Add parameters enumtype and is_new.
639 Rewrite to work with opaque-enum-specifiers.
640 * pt.c (maybe_process_partial_specialization): Allow for template
641 specialization of enumerations, with a pedwarn.
642 (lookup_template_class): Update call to start_enum. Call to
644 (tsubst_enum): Call to begin_scope, finish_scope and
645 finish_enum_value_list.
647 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
649 Removed Objective-C++ specific replacement of cxx_printable_name.
650 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
651 to cxx_printable_name for both C++ and Objective-C++.
652 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
654 * error.c (dump_decl): For Objective-C++, call
655 objc_maybe_printable_name here ...
656 * tree.c (cxx_printable_name_internal): ... instead of here.
658 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
660 * tree.c (cxx_printable_name_internal): In Objective-C++, call
661 objc_maybe_printable_name.
663 2010-10-22 Jason Merrill <jason@redhat.com>
666 * pt.c (instantiate_class_template): Don't instantiate default
670 * init.c (build_vec_init): Handle memberwise move.
672 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
675 * call.c (add_function_candidate): Don't use TREE_VALUE on null
678 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
680 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
681 bool instead of calling objc_set_method_type.
682 (cp_parser_objc_method_signature): Updated calls to
683 cp_parser_objc_method_type and to objc_build_method_signature.
684 (cp_parser_objc_method_prototype_list): Updated calls to
685 objc_add_method_declaration. Use token->type to determine if it
686 is a class method or not.
687 (cp_parser_objc_method_definition_list): Same change.
689 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
692 * parser.c (cp_convert_range_for): Call cp_finish_decl
693 instead of finish_expr_stmt.
695 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
697 * cp-lang.c (finish_file): Removed.
698 * decl2.c (cp_write_global_declarations): Call
699 objc_write_global_declarations when compiling Objective-C++.
701 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
704 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
705 (coerce_template_parms): Likewise for args.
707 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
709 Implemented parsing @synthesize and @dynamic for Objective-C++.
710 * parser.c (cp_parser_objc_method_definition_list): Recognize
711 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
712 (cp_parser_objc_at_dynamic_declaration): New.
713 (cp_parser_objc_at_synthesize_declaration): New.
715 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
717 * parser.c (cp_parser_objc_identifier_list): Check the return
718 value of cp_parser_identifier and react if it is error_mark_node.
720 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
722 Merge from apple/trunk branch on FSF servers.
724 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
727 * call.c (standard_conversion, implicit_conversion): Ignore
728 'volatile' attribute of artificially volatized type in objc when
729 evaluating various conversion weights.
731 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
734 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
735 artiificially 'volatized' type before doing pointer comparison.
737 2010-10-18 Jakub Jelinek <jakub@redhat.com>
740 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
743 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
745 Merge from apple/trunk branch on FSF servers.
747 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
750 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
751 objc object types if type is scope qualified.
753 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
755 Merge from apple/trunk branch on FSF servers.
757 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
760 * lex.c (unqualified_name_lookup_error): Issue diagnostic
761 for private 'ivar' access.
763 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
765 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
766 enum, and handle @package.
768 2010-10-15 Jason Merrill <jason@redhat.com>
771 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
772 with a different typedef variant of the element type.
774 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
776 merge from FSF apple 'trunk' branch.
777 2006 Fariborz Jahanian <fjahanian@apple.com>
779 Radars 4436866, 4505126, 4506903, 4517826
780 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
782 (cp_build_modify_expr): Likewise.
783 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
784 (cp_parser_objc_method_definition_list): Likewise.
785 (cp_parser_objc_property_decl): New.
786 (cp_parser_objc_property_attrlist): New.
787 (cp_parser_objc_at_property): New.
789 2010-10-14 Richard Guenther <rguenther@suse.de>
792 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
793 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
795 * error.c (dump_type): Handle NULLPTR_TYPE.
796 (dump_type_prefix): Likewise.
797 (dump_type_suffix): Likewise.
798 * mangle.c (write_type): Likewise.
799 * name-lookup.c (arg_assoc_type): Likewise.
800 * rtti.c (typeinfo_in_lib_p): Likewise.
801 * pt.c (tsubst): Likewise.
803 2010-10-13 Jason Merrill <jason@redhat.com>
806 * class.c (fixup_attribute_variants): New fn.
807 * cp-tree.h: Declare it.
808 * pt.c (instantiate_class_template): Call it.
809 * semantics.c (begin_class_definition): Call it.
811 2010-10-13 Richard Henderson <rth@redhat.com>
813 * cp-lang.c (cp_eh_personality): Update call to
814 build_personality_function.
815 * except.c (choose_personality_routine): Update function comment.
817 2010-10-13 Richard Guenther <rguenther@suse.de>
819 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
820 clear DECL_CHAIN of NAMESPACE_DECLs.
822 2010-10-11 Martin Jambor <mjambor@suse.cz>
825 * cp-tree.h (current_class_ref): Check that cp_function_chain is
827 * call.c (build_cxx_call): Likewise.
829 2010-10-10 Jason Merrill <jason@redhat.com>
831 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
832 (tsubst_default_arguments): Only do this once for cloned fns.
833 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
835 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
836 (tsubst_copy_and_build): Likewise.
837 (tsubst_initializer_list): Likewise.
838 (tsubst_copy): Change default to gcc_unreachable. Handle
839 OVERLOAD and PTRMEM_CST.
841 2010-10-10 Jason Merrill <jason@redhat.com>
845 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
847 2010-10-07 Andi Kleen <ak@linux.intel.com>
849 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
850 (cc1plus-dummy): Remove.
851 (cc1plus-checksum): Change to run checksum over object files
854 2010-10-08 Joseph Myers <joseph@codesourcery.com>
856 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
858 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
860 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
862 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
864 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
865 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
866 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
867 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
868 * parser.c (cp_parser_objc_encode_expression): Updated comment.
870 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
872 Merge from apple/trunk branch on FSF servers.
874 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
877 * parser.c (cp_parser_objc_interstitial_code): Recognize
878 and parse RID_NAMESPACE keyword.
880 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
882 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
883 finding ellipsis, before checking for attributes.
885 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
887 Merge from apple/trunk branch on FSF servers.
888 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
889 longer existing gcc/c-common.def.
891 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
894 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
895 * parser.c (cp_parser_objc_encode_expression): Build a templatized
896 parse tree for @encode(T).
898 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
901 * c-common.def: Add new expression code AT_ENCODE_EXPR.
903 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
906 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
907 code folding offsetof-like computations.
909 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
912 * parser.c (cp_parser_objc_class_interface): If no identifier
913 follows an @interface token, stop parsing the interface after
915 (cp_parser_objc_class_implementation): If no identifier follows an
916 @implementation token, stop parsing the implementation after
919 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
922 * parser.c (cp_parser_objc_method_keyword_params): If the required
923 colon is not found while parsing parameters, stop parsing them.
925 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
928 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
929 @end after detecting it. Print an error if @end is found without
931 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
932 detecting it. Fixed reading the next token when continuing
933 because of an error in a method signature. Print an error if EOF
934 is found without an '@end'.
935 (cp_parser_objc_method_definition_list): Same change.
937 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
939 Merge from apple/trunk branch on FSF servers:
941 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
944 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
945 method parameters and issue error.
946 (cp_parser_objc_method_definition_list): Check for invalid tokens
947 which cannot start a function definition.
949 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
952 * parser.c (cp_parser_objc_message_args): Check for missing message
953 arguments and syntax error.
955 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
958 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
961 2005-08-15 Ziemowit Laski <zlaski@apple.com>
964 * parser.c (cp_parser_objc_interstitial_code): Catch stray
965 '{' and '}' tokens and issue appropriate errors.
967 2005-08-02 Ziemowit Laski <zlaski@apple.com>
970 (cp_parser_statement_seq_opt): In addition to '}' and
971 end-of-file, a statement sequence may also be terminated
974 2010-10-05 Joseph Myers <joseph@codesourcery.com>
976 * cp-tree.h (cxx_print_error_function,
977 cxx_initialize_diagnostics): Declare using diagnostic_context
980 2010-10-04 Andi Kleen <ak@linux.intel.com>
982 * Make-lang.in (g++, cc1plus): Add + to build rule.
984 2010-10-04 Jason Merrill <jason@redhat.com>
986 * tree.c (decl_storage_duration): New.
987 * cp-tree.h: Declare it.
988 (duration_kind): Return values.
990 2010-10-03 Jason Merrill <jason@redhat.com>
992 * typeck.c (require_complete_type_sfinae): Add complain parm to...
993 (require_complete_type): ...this function.
994 (cp_build_array_ref, convert_arguments): Use it.
995 (convert_for_initialization, cp_build_modify_expr): Likewise.
996 * cp-tree.h: Declare it.
997 * call.c (build_over_call): Use it.
999 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1001 merge from FSF 'apple/trunk' branch.
1002 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1005 * cp/parser.c (cp_parser_objc_interstitial_code): For
1006 @optional/@required set the optional/required flag.
1008 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1010 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1011 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1013 2010-09-29 Richard Guenther <rguenther@suse.de>
1015 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1016 (CP_TYPE_CONTEXT): Similar.
1017 (FROB_CONTEXT): Frob global_namespace to the global
1018 TRANSLATION_UNIT_DECL.
1019 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1020 set DECL_CONTEXT of global_namespace to it.
1021 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1022 instead of zeroing context.
1023 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1024 (grokfndecl): Likewise.
1025 (start_preparsed_function): Likewise.
1026 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1027 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1028 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1029 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1030 (push_template_decl_real): Likewise.
1031 (tsubst_friend_class): Likewise. Adjust context comparisons.
1032 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1033 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1034 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1037 2010-09-29 Yao Qi <yao@codesourcery.com>
1039 * decl.c (get_atexit_node): Fix typo.
1041 2010-09-28 Jason Merrill <jason@redhat.com>
1043 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1044 (real_lvalue_p): Take const_tree.
1045 * cp-tree.h: Adjust.
1046 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1047 (cp_build_addr_expr_1): Likewise.
1049 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1051 Partially merged from apple/trunk branch on FSF servers:
1052 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1053 Radar 3803157 (method attributes)
1055 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1056 (cp_parser_objc_method_tail_params_opt): Likewise.
1057 (cp_parser_objc_method_signature): Likewise.
1058 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1059 (cp_parser_objc_method_prototype_list): Handle attributes.
1060 (cp_parser_objc_method_definition_list): Likewise.
1062 2010-09-28 Richard Henderson <rth@redhat.com>
1064 * cp-lang.c: Include "target.h".
1065 (cp_eh_personality): Use targetm.except_unwind_info.
1066 * Make-lang.in (cp-lang.o): Update deps.
1068 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1070 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1071 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1072 (cp_parser_objc_protocol_declaration): Handle attributes.
1073 (cp_parser_objc_class_interface): Likewise.
1074 (cp_parser_objc_declaration): Likewise.
1076 2010-09-27 Jason Merrill <jason@redhat.com>
1078 Require lvalues as specified by the standard.
1079 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1080 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1081 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1082 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1083 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1084 (build_const_cast_1): Adjust.
1085 * cp-tree.h: Declare new fns.
1086 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1087 (initialize_reference): Adjust.
1088 * class.c (build_base_path, convert_to_base_statically): Adjust.
1089 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1090 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1091 * decl.c (register_dtor_fn): Adjust.
1092 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1093 * except.c (initialize_handler_parm): Adjust.
1094 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1095 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1096 * tree.c (stabilize_expr): Adjust.
1098 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1100 Merge from apple/trunk branch on FSF servers:
1102 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1105 * typeck.c (composite_pointer_type): Call objc_have_common_type
1106 when comparing two objective-c pointer types.
1108 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1111 * call.c (standard_conversion): Do not issue warnings when
1112 comparing ObjC pointer types.
1114 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1117 * call.c (standard_conversion): Allow for a pointer conversion
1118 between any two ObjC pointer types.
1119 * typeck.c (composite_pointer_type): Determine common type
1120 for two ObjC pointer types.
1122 2010-09-24 Jan Hubicka <jh@suse.cz>
1124 * decl.c (finish_function): Use decl_replaceable_p
1125 * method.c (make_alias_for_thunk): Update call of
1126 cgraph_same_body_alias.
1128 2010-09-24 Jason Merrill <jason@redhat.com>
1130 * decl.c (compute_array_index_type): Remember type dependence of
1132 * pt.c (dependent_type_p_r): Don't recompute it here.
1134 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1135 reference and pointer to the same type as "*" or "&".
1137 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1139 * typeck.c (warn_args_num): Use warning 'too many arguments to
1140 method [methodname]' for an Objective-C method instead of the less
1141 satisfactory 'too many arguments to function' (with no method
1144 2010-09-21 Jason Merrill <jason@redhat.com>
1146 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1147 special handling if we know the member.
1149 2010-09-18 Jason Merrill <jason@redhat.com>
1151 * call.c (compare_ics): Do lvalue/rvalue reference binding
1152 comparison for ck_list, too.
1154 2010-09-15 Jason Merrill <jason@redhat.com>
1156 * semantics.c (finish_id_expression): Diagnose use of function
1157 parms in evaluated context outside function body.
1159 * decl2.c (grokbitfield): Diagnose non-integral width.
1161 * call.c (convert_like_real): Use the underlying type of the
1162 reference for the temporary.
1164 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1167 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1168 as first argument to FDESC_EXPR.
1170 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1173 * decl.c (grokdeclarator): Check build_memfn_type return value
1174 for error_mark_node.
1176 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1178 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1179 (begin_range_for_stmt): Likewise.
1181 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1183 Implement range-based for-statements.
1184 * cp-tree.def (RANGE_FOR_STMT): New.
1185 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1186 (cp_convert_range_for): Declare.
1187 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1188 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1189 * semantics.c (begin_range_for_stmt): New.
1190 (finish_range_for_decl): New.
1191 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1192 (perform_koenig_lookup): Add extra argument include_std.
1193 * parser.c (cp_parser_c_for): New with code from
1194 cp_parser_iteration_statement().
1195 (cp_parser_range_for): New.
1196 (cp_convert_range_for): New.
1197 (cp_parser_iteration_statement): Add range-for support.
1198 (cp_parser_condition): Adjust comment.
1199 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1201 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1202 * cxx-pretty-print.c: Likewise.
1203 * lex.c (cxx_init): Likewise.
1204 * name-lookup.c (lookup_function_nonclass): Add extra argument
1206 (lookup_arg_dependent): Likewise.
1207 * name-lookup.h: Likewise.
1209 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1212 * error.c (maybe_warn_cpp0x): Add new warning
1213 CPP0X_INLINE_NAMESPACES.
1214 * parser.c (cp_parser_namespace_definition): Likewise.
1215 * cp-tree.h (cpp0x_warn_str): Likewise.
1217 2010-09-10 Richard Guenther <rguenther@suse.de>
1219 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1220 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1222 2010-09-10 Jan Hubicka <jh@suse.cz>
1224 PR tree-optimization/45605
1225 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1228 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1231 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1232 before calling fold_decl_constant_value.
1234 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1236 * cp-tree.h (build_enumerator): Add new location_t parameter.
1237 (build_lang_decl_loc): New function.
1238 * decl.c (build_enumerator): New parameter loc. Use it when calling
1239 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1240 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1241 * parser.c (cp_parser_enumerator_definition): Ditto.
1242 * lex.c (build_lang_decl_loc): New function.
1244 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1249 * tree.c (strip_typedefs): Strip typedefs from the context of
1252 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1254 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1255 * call.c (build_conditional_expr): Likewise.
1256 (convert_arg_to_ellipsis): Likewise.
1258 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1260 * parser.c (make_pointer_declarator, make_reference_declarator,
1261 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1262 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1264 2010-09-06 Jason Merrill <jason@redhat.com>
1266 * call.c (implicit_conversion): Fix value-init of enums.
1267 (convert_like_real): Likewise.
1269 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1271 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1272 (fold_non_dependent_expr): ...here.
1273 (convert_nontype_argument): Use it. Take complain parm.
1274 Use perform_implicit_conversion instead of ocp_convert.
1275 Allow cv-qual changes.
1276 (convert_template_argument): Pass complain down.
1277 (tsubst_template_arg): Suppress constant expression warnings.
1280 * method.c (synthesized_method_walk): In constructors, also check
1281 subobject destructors.
1283 * semantics.c (finish_compound_literal): Always build a
1286 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1289 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1291 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1294 * parser.c (cp_parser_omp_atomic): Handle boolean
1295 {PRE,POST}_INCREMENT.
1297 2010-08-29 Jason Merrill <jason@redhat.com>
1300 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1301 after tentative parsing.
1303 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1305 * Make-lang.in (g++spec.o): Update dependencies.
1306 * g++spec.c: Include opts.h
1307 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1308 (lang_specific_driver): Use cl_decoded_option structures.
1310 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1312 * call.c: Use FOR_EACH_VEC_ELT.
1313 * class.c: Likewise.
1315 * decl2.c: Likewise.
1316 * error.c: Likewise.
1317 * except.c: Likewise.
1318 * mangle.c: Likewise.
1319 * method.c: Likewise.
1320 * name-lookup.c: Likewise.
1321 * parser.c: Likewise.
1324 * semantics.c: Likewise.
1325 * typeck2.c: Likewise.
1327 2010-08-19 Jason Merrill <jason@redhat.com>
1329 * call.c (reference_related_p): Check for error_mark_node.
1330 (add_function_candidate): Check it instead of
1331 same_type_ignoring_top_level_qualifiers_p.
1334 * init.c (build_new_1): Don't use build_value_init in a template.
1335 (build_value_init): Make sure we don't.
1338 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1339 of empty class CONSTRUCTOR.
1341 * except.c (pending_noexcept, pending_noexcept_checks): New.
1342 (perform_deferred_noexcept_checks): New.
1343 (maybe_noexcept_warning): Split from...
1344 (finish_noexcept_expr): ...here. Adjust.
1345 * decl2.c (cp_write_global_declarations): Call
1346 perform_deferred_noexcept_checks.
1347 * cp-tree.h: And declare it.
1349 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1352 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1355 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1357 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1358 or if -fms-extensions is enabled check, check permissive.
1360 2010-08-09 Jason Merrill <jason@redhat.com>
1363 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1365 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1367 * call.c (add_builtin_candidates): Use VECs for local variable
1368 `types'. Adjust remainder of function accordingly.
1370 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1372 * name-lookup.c (is_associated_namespace): Convert local variables
1373 to be VECs instead of TREE_LISTs.
1375 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1377 * tree.c (varargs_function_p): Use stdarg_p.
1379 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1381 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1382 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1383 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1384 Change type to a VEC.
1385 (unparsed_funs_with_default_args): Define.
1386 (unparsed_funs_with_definitions): Define.
1387 (push_unparsed_function_queues): New function.
1388 (cp_parser_new): Call it.
1389 (pop_unparsed_function_queues): New function.
1390 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1391 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1392 (cp_parser_save_member_function_body): Likewise.
1393 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1394 and pop_unparsed_function_queues.
1395 (cp_parser_late_parsing_default_args): Likewise.
1396 (cp_parser_save_default_args): Use VEC_safe_push.
1398 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1400 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1402 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1404 * decl.c (poplevel): Adjust for type changes.
1405 (declare_local_label): Likewise.
1407 2010-08-06 Jason Merrill <jason@redhat.com>
1409 * typeck.c (complete_type_or_maybe_complain): Split out from...
1410 (complete_type_or_else): Here.
1411 (build_class_member_access_expr): Call it.
1412 (finish_class_member_access_expr): Likewise.
1413 * call.c (build_special_member_call): Likewise.
1414 * cvt.c (build_expr_type_conversion): Likewise.
1415 * init.c (build_new): Likewise.
1416 * typeck2.c (build_functional_cast): Likewise.
1417 * cp-tree.h: Declare it.
1419 * init.c (build_value_init): Add complain parm.
1420 (build_value_init_noctor): Likewise.
1421 (perform_member_init): Pass it.
1422 (expand_aggr_init_1): Likewise.
1423 (build_new_1): Likewise.
1424 (build_vec_init): Likewise.
1425 * pt.c (tsubst_expr): Likewise.
1426 * typeck2.c (build_functional_cast): Likewise.
1427 * cp-tree.h: Adjust.
1428 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1430 * typeck.c (decay_conversion): Any expression with type nullptr_t
1433 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1436 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1438 2010-07-27 Jason Merrill <jason@redhat.com>
1440 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1441 from build_value_init.
1442 * init.c (build_value_init_noctor): Give error for unknown array
1445 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1447 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1449 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1451 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1452 c_common_initialize_diagnostics.
1453 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1454 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1456 2010-07-21 Jason Merrill <jason@redhat.com>
1458 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1460 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1463 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1466 * pt.c (instantiate_class_template): Propagate the template's
1467 location to its instance.
1469 2010-07-20 Jason Merrill <jason@redhat.com>
1472 * pt.c (tsubst_copy_and_build): Rework last change.
1475 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1478 2010-07-19 Jason Merrill <jason@redhat.com>
1481 * semantics.c (finish_decltype_type): Correct decltype
1482 of parenthesized rvalue reference variable.
1485 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1486 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1488 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1491 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1493 * cp-tree.h: Adjust declaration.
1494 * init.c (perform_member_init): Adjust caller.
1495 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1496 * typeck2.c (store_init_value): Likewise.
1497 (build_functional_cast): Pass complain argument to
1498 build_x_compound_expr_from_list.
1500 2010-07-16 Jason Merrill <jason@redhat.com>
1503 * pt.c (process_partial_specialization): Diagnose partial
1504 specialization after instantiation.
1505 (most_specialized_class): Add complain parm.
1507 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1509 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1511 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1512 cp_build_function_call.
1514 2010-07-15 Jason Merrill <jason@redhat.com>
1517 * call.c (add_function_candidate): If we're working on an implicit
1518 declaration, don't consider candidates that won't match.
1519 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1520 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1523 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1524 (TYPE_HAS_USER_OPEQ): New.
1525 * decl.c (grok_special_member_properties): Set it.
1526 * class.c (add_implicitly_declared_members): Don't lazily declare
1527 constructors/operator= if a base or member has a user-declared one.
1528 (check_bases_and_members, check_bases): Adjust.
1529 (check_field_decls, check_field_decl): Adjust.
1531 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1533 * decl.c (integer_three_node): Remove.
1534 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1535 * cp-tree.h (integer_three_node): Remove.
1537 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1539 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1541 * class.c: Likewise.
1542 * cp-gimplify.c: Likewise.
1544 * decl2.c: Likewise.
1546 * mangle.c: Likewise.
1547 * name-lookup.c: Likewise.
1548 * optimize.c: Likewise.
1549 * parser.c: Likewise.
1552 * search.c: Likewise.
1553 * semantics.c: Likewise.
1554 * typeck.c: Likewise.
1555 * typeck2.c: Likewise.
1557 2010-07-14 Jason Merrill <jason@redhat.com>
1559 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1560 (build_field_list): Cache field type.
1562 Implement C++0x unrestricted unions (N2544)
1563 * class.c (check_field_decl): Loosen union handling in C++0x.
1564 * method.c (walk_field_subobs): Split out from...
1565 (synthesized_method_walk): ...here. Set msg before loops.
1566 (process_subob_fn): Check for triviality in union members.
1567 * init.c (sort_mem_initializers): Splice out uninitialized
1568 anonymous unions and union members.
1569 (push_base_cleanups): Don't automatically destroy anonymous unions
1572 2010-07-13 Jason Merrill <jason@redhat.com>
1575 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1576 (TYPE_HAS_USER_OPEQ): New.
1577 * decl.c (grok_special_member_properties): Set it.
1578 * class.c (add_implicitly_declared_members): Don't lazily declare
1579 constructors/operator= if a base or member has a user-declared one.
1580 (check_bases_and_members, check_bases): Adjust.
1581 (check_field_decls, check_field_decl): Adjust.
1582 * method.c (synthesized_method_walk): Initialize check_vdtor.
1585 * mangle.c (write_type): Canonicalize.
1586 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1587 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1589 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1592 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1594 * typeck.c (get_delta_difference): Update prototype, add a
1595 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1596 add checks for error_mark_node.
1597 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1598 parameter; update lookup_base call.
1599 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1600 parameter; update get_delta_difference call and add check for
1602 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1603 parameter; update get_delta_difference call and add check for
1604 error_mark_node; update build_ptrmemfunc call.
1605 (build_static_cast_1): Adjust convert_ptrmem call.
1606 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1607 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1608 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1609 and build_ptrmemfunc calls.
1610 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1612 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1615 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1616 adjust build_special_member_call call, pass complain.
1617 (convert_like_real): Adjust build_temp call, pass complain.
1619 2010-07-09 Jason Merrill <jason@redhat.com>
1622 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1623 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1624 Set BV_LOST_PRIMARY.
1625 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1627 2010-07-08 Jason Merrill <jason@redhat.com>
1630 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1631 virtual bases for covariant thunks.
1633 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1635 * cp-tree.h: Do not include toplev.h.
1637 2010-07-06 Jason Merrill <jason@redhat.com>
1640 * call.c (is_std_init_list): Look through typedefs.
1643 * init.c (build_offset_ref): If scope isn't dependent,
1644 don't exit early. Look at TYPE_MAIN_VARIANT.
1645 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1647 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1649 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1651 * cp-tree.h (impl_conv_void): New type.
1652 (convert_to_void): Adjust prototype.
1653 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1654 diagnostic for easy translation. Change caller.
1655 * typeck.c: Update call to convert_to_void.
1656 * semantics.c: Likewise.
1659 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1661 * decl.c (cp_finish_decl): Call add_local_decl.
1662 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1664 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1666 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1669 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1672 * parser.c (cp_parser_primary_expression): Error if local template is
1675 2010-07-02 Le-Chun Wu <lcwu@google.com>
1678 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1679 (variable or type) shadows another type.
1681 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1684 * typeck.c (convert_for_assignment): When converting a convertible
1685 vector type or objc++ types, call mark_rvalue_use.
1686 * typeck2.c (build_m_component_ref): Use return values from
1687 mark_rvalue_use or mark_lvalue_use.
1688 * class.c (build_base_path): Likewise.
1689 * call.c (build_conditional_expr): Likewise.
1691 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1694 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1697 2010-07-01 Richard Guenther <rguenther@suse.de>
1699 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1700 predicate we are looking for, allow non-gimplified
1703 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1706 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1707 arg is NULL_TREE too.
1708 * call.c (convert_class_to_reference): Return error_mark_node when
1711 2010-06-30 Michael Matz <matz@suse.de>
1713 * repo.c (finish_repo): Fix typo.
1715 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1717 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1719 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1721 * repo.c (pending_repo): Change type to a VEC.
1722 (finish_repo): Adjust for new type of pending_repo.
1723 (repo_emit_p): Likewise.
1725 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1727 * tree.c: Include gimple.h. Do not include tree-flow.h
1728 * decl.c: Do not include tree-flow.h
1729 * Make-lang.in: Adjust dependencies.
1731 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1733 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1734 (incomplete_vars): Adjust comment. Change type to a VEC.
1735 (maybe_register_incomplete_var): Adjust for new type.
1736 (complete_vars): Adjust iteration over incomplete_vars.
1738 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1740 * decl.c (struct named_label_entry): Change type of bad_decls field
1742 (poplevel_named_label_1): Adjust for new type of bad_decls.
1743 (check_goto): Likewise.
1745 2010-06-29 Jason Merrill <jason@redhat.com>
1747 Enable implicitly declared move constructor/operator= (N3053).
1748 * class.c (add_implicitly_declared_members): A class with no
1749 explicitly declared copy or move constructor gets both declared
1750 implicitly, and similarly for operator=.
1751 (check_bases): A type with no copy ctor does not inhibit
1752 a const copy ctor in a derived class. It does mean the derived
1754 (check_field_decl): Likewise.
1755 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1756 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1757 (trivially_copyable_p): Likewise.
1758 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1759 * class.c (finish_struct_bits): Likewise.
1760 * tree.c (build_target_expr_with_type): Likewise.
1761 * typeck2.c (store_init_value): Likewise.
1763 Enable implicitly deleted functions (N2346)
1764 * class.c (check_bases_and_members): Adjust lambda flags.
1765 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1767 * decl2.c (mark_used): Adjust error for use of deleted function.
1769 Machinery to support implicit delete/move.
1770 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1771 has_complex_move_ctor, has_complex_move_assign bitfields.
1772 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1773 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1774 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1775 (enum special_function_kind): Add sfk_move_assignment.
1776 (LOOKUP_SPECULATIVE): New.
1777 * call.c (build_over_call): Return early if it's set.
1778 (build_over_call): Use trivial_fn_p.
1779 * class.c (check_bases): If the base has no default constructor,
1780 the derived one is non-trivial. Handle move ctor/op=.
1781 (check_field_decl): Likewise.
1782 (check_bases_and_members): Handle move ctor/op=.
1783 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1784 (type_has_move_constructor, type_has_move_assign): New.
1785 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1786 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1787 (trivial_fn_p): New.
1788 (do_build_copy_constructor): Use it.
1789 (do_build_assign_ref): Likewise. Handle move assignment.
1790 (build_stub_type, build_stub_object, locate_fn_flags): New.
1791 (locate_ctor): Use locate_fn_flags.
1792 (locate_copy, locate_dtor): Remove.
1793 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1794 (process_subob_fn, synthesized_method_walk): New.
1795 (maybe_explain_implicit_delete): New.
1796 (implicitly_declare_fn): Use synthesized_method_walk,
1797 type_has_trivial_fn, and type_set_nontrivial_flag.
1798 (defaulted_late_check): Set DECL_DELETED_FN.
1799 (defaultable_fn_check): Handle sfk_move_assignment.
1800 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1801 implicitly deleted move ctor/op=.
1802 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1803 (lookup_fnfields_slot): New.
1804 * semantics.c (omp_clause_info_fndecl): Remove.
1805 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1806 get_copy_assign, trivial_fn_p.
1807 (trait_expr_value): Adjust call to locate_ctor.
1808 * tree.c (special_function_p): Handle sfk_move_assignment.
1810 * class.c (type_has_virtual_destructor): New.
1811 * cp-tree.h: Declare it.
1812 * semantics.c (trait_expr_value): Use it.
1814 * call.c (build_over_call): Only give warnings with tf_warning.
1816 * name-lookup.c (pop_scope): Handle NULL_TREE.
1818 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1819 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1820 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1821 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1822 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1823 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1824 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1825 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1826 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1827 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1828 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1829 * search.c, semantics.c, tree.c: Adjust.
1831 * pt.c (dependent_scope_ref_p): Remove.
1832 (value_dependent_expression_p): Don't call it.
1833 (type_dependent_expression_p): Here either.
1834 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1835 if the scope isn't dependent.
1837 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1841 * pt.c (has_value_dependent_address): New.
1842 (value_dependent_expression_p): Check it.
1843 (convert_nontype_argument): Likewise. Call decay_conversion before
1844 folding if we want a pointer.
1845 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1846 scope is the current instantiation.
1848 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1851 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1854 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1856 * init.c: Do not include except.h.
1859 * cp-lang.c: Likewise.
1861 * semantics.c: Likewise.
1862 * decl2.c: Likewise.
1863 * except.c: Likewise.
1864 (init_exception_processing): Do not set the removed
1865 lang_protect_cleanup_actions here.
1866 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1867 (doing_eh): New, moved from except.c but removed the do_warning flag.
1868 (expand_start_catch_block): Update doing_eh call.
1869 (expand_end_catch_block): Likewise.
1870 (build_throw): Likewise.
1871 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1872 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1873 cp_protect_cleanup_actions.
1874 * Make-lang.in: Update dependencies.
1876 2010-06-26 Jason Merrill <jason@redhat.com>
1878 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1879 constructor called with a single argument that takes a reference
1880 to the constructor's class.
1881 (BAD_CONVERSION_RANK): New.
1882 (compare_ics): Use it to compare bad ICSes.
1884 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1886 * lang-specs.h: Remove +e handling.
1888 2010-06-24 Andi Kleen <ak@linux.intel.com>
1890 * parser.c: (cp_parser_question_colon_clause):
1891 Switch to use cp_lexer_peek_token.
1892 Call warn_for_omitted_condop. Call pedwarn for omitted
1895 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1898 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1899 datum and mark_rvalue_use on component.
1902 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1903 the CALL_EXPR has no arguments.
1905 2010-06-21 Jason Merrill <jason@redhat.com>
1907 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1909 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1912 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1914 * name-lookup.c (struct arg_lookup): Convert namespaces and
1915 classes fields to VEC.
1916 (arg_assoc_namespace): Adjust for new type of namespaces.
1917 (arg_assoc_class): Adjust for new type of classes.
1918 (lookup_arg_dependent): Use make_tree_vector and
1919 release_tree_vector.
1920 * typeck2.c (build_x_arrow): Use vec_member.
1922 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1925 * error.c (dump_decl): Better wording for anonymous namespace.
1927 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1929 * class.c (build_vtbl_initializer): Adjust computation of new_position
1930 and which entry to add padding for.
1932 2010-06-16 Jason Merrill <jason@redhat.com>
1934 * except.c (check_noexcept_r): Return the problematic function.
1935 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1936 * pt.c (tsubst_copy_and_build): Pass it.
1937 * parser.c (cp_parser_unary_expression): Likewise.
1938 * cp-tree.h: Adjust prototype.
1940 * method.c (defaulted_late_check): Give the defaulted method
1941 the same exception specification as the implicit declaration.
1943 2010-06-15 Jason Merrill <jason@redhat.com>
1945 * class.c (add_implicitly_declared_members): Implicit assignment
1946 operators can also be virtual overriders.
1947 * method.c (lazily_declare_fn): Likewise.
1949 * call.c (convert_like_real): Give "initializing argument of"
1950 information for ambiguous conversion. Give source position
1953 * call.c (print_z_candidates): Do print viable deleted candidates.
1954 (joust): Don't choose a deleted function just because its worst
1955 conversion is better than another candidate's worst.
1957 * call.c (convert_like_real): Don't complain about
1958 list-value-initialization from an explicit constructor.
1960 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1961 DECL_SOURCE_LOCATION directly.
1963 * class.c (type_has_user_provided_default_constructor): Use
1966 * call.c (is_subseq): Handle ck_aggr, ck_list.
1967 (compare_ics): Treat an aggregate or ambiguous conversion to the
1968 same type as involving the same function.
1970 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1972 * typeck.c (convert_for_assignment): Fix comment. Change message
1973 format from %d to %qP.
1974 (convert_for_initialization): Fix comment.
1976 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1978 * cp-tree.h (expr_list_kind): New type.
1979 (impl_conv_rhs): New type.
1980 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1982 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1983 diagnostics for easy translation. Change caller.
1984 (convert_for_initialization): Use impl_conv_rhs and change caller.
1985 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1986 diagnostics for easy translation. Change caller.
1987 * decl.c (bad_spec_place): New enum.
1988 (bad_specifiers): Use it and emit the diagnostics for easy
1989 translation. Change caller.
1990 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1992 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1994 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1996 * decl2.c (cp_write_global_declarations): Adjust for new type of
1997 decl_namespace_list.
1998 * name-lookup.c (current_decl_namespace): Likewise.
1999 (push_decl_namespace): Likewise.
2000 (pop_decl_namespace): Likewise.
2002 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2004 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2005 instead of build_function_type.
2006 * decl.c (cxx_init_decl_processing): Likewise.
2007 (declare_global_var): Likewise.
2008 (get_atexit_node): Likewise.
2009 (expand_static_init): Likewise.
2010 * decl2.c (start_objects): Likewise.
2011 (start_static_storage_duration_function): Likewise.
2012 * except.c (init_exception_processing): Likewise.
2013 (build_exc_ptr): Likewise.
2014 (build_throw): Likewise.
2015 * rtti.c (throw_bad_cast): Likewise.
2016 (throw_bad_typeid): Likewise.
2017 (build_dynamic_cast_1): Likewise.
2019 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2021 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2022 (build_op_delete_call): Likewise.
2023 (build_over_call): Likewise.
2024 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2025 * pt.c (process_partial_specialization): Likewise.
2026 (tsubst_template_args): Likewise.
2027 * semantics.c (finish_asm_stmt): Likewise.
2029 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2031 * decl.c (record_key_method_defined): New, broken out of ...
2032 (finish_function): ... here. Call it.
2033 (start_decl): Treat aliases as definitions.
2035 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2037 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2039 * pt.c (maybe_process_partial_specialization): Likewise.
2040 (register_specialization): Likewise.
2041 (add_pending_template): Likewise.
2042 (lookup_template_class): Likewise.
2043 (push_tinst_level): Likewise.
2045 * parser.c (cp_lexer_new_main): Likewise.
2046 (cp_lexer_new_from_tokens): Likewise.
2047 (cp_token_cache_new): Likewise.
2048 (cp_parser_context_new): Likewise.
2049 (cp_parser_new): Likewise.
2050 (cp_parser_nested_name_specifier_opt): Likewise.
2051 (cp_parser_template_id): Likewise.
2053 * name-lookup.c (binding_entry_make): Likewise.
2054 (binding_table_construct): Likewise.
2055 (binding_table_new): Likewise.
2056 (cxx_binding_make): Likewise.
2057 (pushdecl_maybe_friend): Likewise.
2058 (begin_scope): Likewise.
2059 (push_to_top_level): Likewise.
2061 * lex.c (init_reswords): Likewise.
2062 (retrofit_lang_decl): Likewise.
2063 (cxx_dup_lang_specific_decl): Likewise.
2064 (copy_lang_type): Likewise.
2065 (cxx_make_type): Likewise.
2067 * decl.c (make_label_decl): Likewise.
2068 (check_goto): Likewise.
2069 (start_preparsed_function): Likewise.
2070 (save_function_data): Likewise.
2072 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2074 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2076 * class.c (finish_struct_1): Likewise.
2078 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2079 (struct lang_decl): Likewise.
2081 * parser.c (cp_parser_new): Update comment to not reference
2084 2010-06-07 Jason Merrill <jason@redhat.com>
2087 * error.c (dump_parameters): Mask out TFF_SCOPE.
2088 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2089 (dump_scope): Remove no-op mask.
2092 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2094 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2095 * init.c (build_offset_ref): Use it.
2096 * pt.c (maybe_process_partial_specialization): Use it.
2097 (instantiate_class_template): Use it.
2098 * search.c (lookup_base): Use it.
2100 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2103 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2104 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2105 handled_component_p.
2108 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2109 set also DECL_READ_P on the decl.
2111 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2114 * cp-tree.h (typedef_variant_p): Move this declaration to
2116 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2117 * decl.c (grokdeclarator): Do not rename debug info of an
2118 anonymous tagged type named by a typedef.
2120 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2123 * class.c (check_field_decls): Move the call to
2124 check_bitfield_decl before trying to set the
2125 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2127 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2129 * typeck.c: Update include path for moved files.
2132 * cp-gimplify.c: Likewise.
2133 * cp-lang.c: Likewise.
2135 * semantics.c: Likewise.
2136 * cxx-pretty-print.h: Likewise.
2137 * decl2.c: Likewise.
2138 * parser.c: Likewise.
2139 * cp-objcp-common.c: Likewise.
2140 * cp-tree.h: Likewise.
2141 * name-lookup.c: Likewise.
2143 * name-lookup.h: Likewise.
2144 * config-lang.in: Update paths in gtfiles for files in c-family/.
2145 * Make-lang.in: Likewise.
2147 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2149 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2150 * typeck.c (build_ptrmemfunc): Likewise.
2152 2010-06-04 Jason Merrill <jason@redhat.com>
2154 * typeck2.c (merge_exception_specifiers): Adjust merging of
2155 throw() and noexcept(true).
2157 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2158 using an uninitialized variable.
2160 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2161 (pp_cxx_expression): Likewise.
2163 Implement noexcept-specification (15.4)
2164 * parser.c (cp_parser_exception_specification_opt): Parse it.
2165 Give -Wdeprecated warning about throw() specs.
2166 * pt.c (tsubst_exception_specification): Handle it.
2167 * error.c (dump_exception_spec): Handle it.
2168 (dump_expr): Handle NOEXCEPT_EXPR.
2169 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2170 * typeck.c (comp_except_specs): Handle compatibility rules.
2171 Change exact parm to take an enum.
2172 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2173 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2174 (type_throw_all_p, build_noexcept_spec): New fns.
2175 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2176 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2177 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2178 (noexcept_true_spec, noexcept_false_spec): New macros.
2179 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2180 * search.c (check_final_overrider): Adjust.
2181 * decl.c (check_redeclaration_exception_specification): Adjust.
2182 (use_eh_spec_block): Use type_throw_all_p.
2183 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2184 Give operator new a noexcept-specification in C++0x mode.
2185 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2186 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2188 Implement noexcept operator (5.3.7)
2189 * cp-tree.def (NOEXCEPT_EXPR): New.
2190 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2191 * cp-tree.h: Declare finish_noexcept_expr.
2192 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2193 * pt.c (tsubst_copy_and_build): And tsubst it.
2194 (type_dependent_expression_p): Handle it.
2195 (value_dependent_expression_p): Handle it.
2197 * call.c (build_conditional_expr): Never fold in unevaluated context.
2198 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2199 * semantics.c (simplify_aggr_init_expr): Likewise.
2200 * typeck.c (merge_types): Call merge_exception_specifiers.
2201 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2202 DECL_ANTICIPATED for preferring new type.
2204 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2206 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2209 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2212 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2213 on object for static data members.
2215 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2216 Jason Merrill <jason@redhat.com>
2219 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2220 with the same type, call mark_lvalue_use on both.
2222 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2224 * class.c (struct vtbl_init_data_s): Remove last_init field.
2225 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2227 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2229 (build_vtt): Likewise.
2230 (initialize_vtable): Take a VEC instead of a tree.
2231 (build_vtt_inits): Change return type to void. Take a VEC **
2232 instead of a tree *; accumulate results into said VEC.
2233 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2234 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2235 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2237 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2238 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2240 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2241 rather than tree_cons.
2242 (build_vbase_offset_vtbl_entries): Likewise.
2243 (add_vcall_offset): Likewise.
2244 (build_rtti_vtbl_entries): Likewise.
2245 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2246 * decl.c (initialize_artificial_var): Use build_constructor instead
2247 of build_constructor_from_list.
2249 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2252 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2255 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2257 * parser.c (cp_parser_mem_initializer_list): Change error text.
2259 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2261 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2262 tree_decl_map hashtab from tree_map.
2263 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2264 (init_shadowed_var_for_decl): Adjust initialization.
2267 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2268 instead of calling mark_exp_read only when not an assignment.
2271 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2272 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2273 Set DECL_VALUE_EXPR on var.
2275 2010-06-02 Jason Merrill <jason@redhat.com>
2277 * error.c (dump_type): Improve typedef handling.
2282 * name-lookup.c (same_entity_p): New.
2283 (ambiguous_decl): Multiple declarations of the same entity
2286 2010-06-01 Jason Merrill <jason@redhat.com>
2289 * call.c (add_list_candidates): Prefer the default constructor.
2290 (build_aggr_conv): Treat missing initializers like { }.
2291 * typeck2.c (process_init_constructor_record): Likewise.
2292 * init.c (expand_default_init): Use digest_init for
2293 direct aggregate initialization, too.
2295 * call.c (add_list_candidates): Split out...
2296 (build_user_type_conversion_1): ...from here.
2297 (build_new_method_call): And here.
2298 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2301 * call.c (build_list_conv): Set list-initialization flags properly.
2303 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2305 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2307 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2308 Matthew Gingell <gingell@adacore.com>
2310 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2311 * decl2.c: Include langhooks.h and c-ada-spec.h.
2312 (cpp_check, collect_source_refs, collect_ada_namespace,
2313 collect_all_refs): New functions.
2314 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2315 * lang-specs.h: Ditto.
2317 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2319 * cp-tree.h (cp_build_function_call_nary): Declare.
2320 * typeck.c (cp_build_function_call_nary): Define.
2321 * decl.c (register_dtor_fn): Use it instead of
2322 cp_build_function_call.
2323 (cxx_maybe_build_cleanup): Likewise.
2324 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2325 * except.c (do_get_exception_ptr): Likewise.
2326 (do_begin_catch): Likewise.
2327 (do_allocate_exception): Likewise.
2328 (do_free_exception): Likewise.
2329 (build_throw): Likewise. Use cp_build_function_call_vec instead
2330 of cp_build_function_call.
2331 (do_end_catch): Likewise.
2333 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2335 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2336 (struct cp_declarator): Move id_loc field up.
2338 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2340 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2341 this file is included before c-common.h. Define GCC_DIAG_STYLE
2342 before including diagnostic-core.h and toplev.h.
2343 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2344 * pt.c: Include cp-tree.h before c-common.h.
2346 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2348 * tree.c (c_register_addr_space): Add stub.
2350 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2352 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2355 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2357 Revert fix of PR c++/44188
2358 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2360 * tree.c (typedef_variant_p): Revert moving this definition to
2362 * decl.c (grokdeclarator): Revert naming typedef handling.
2364 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2366 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2367 * cp-lang.c: Don't include diagnostic.h
2368 * name-lookup.c: Include diagnostic-core.h instead of
2370 (cp_emit_debug_info_for_using): Use seen_error.
2371 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2372 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2373 * pt.c (iterative_hash_template_arg): Use seen_error.
2374 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2375 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2376 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2377 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2380 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2383 * cp-tree.h (typedef_variant_p): Move this declaration to
2385 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2386 * decl.c (grokdeclarator): Do not rename debug info of an
2387 anonymous tagged type named by a typedef.
2389 2010-05-27 Jason Merrill <jason@redhat.com>
2392 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2395 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2398 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2399 * class.c (layout_class_type): Likewise.
2400 * decl.c (finish_enum): Likewise.
2401 * mangle.c (write_builitin_type): Likewise.
2403 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2405 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2407 * decl.c (grokdeclarator): Handle __int128.
2408 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2409 (cp_parser_simple_type_specifier): Likewise.
2410 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2411 * typeck.c (cp_common_type): Handle __int128.
2412 * mangle.c (integer_type_codes): Add itk_int128 and
2413 itk_unsigned_int128.
2415 2010-05-26 Jason Merrill <jason@redhat.com>
2418 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2421 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2423 * cp-lang.c: Do not include expr.h.
2425 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2427 * decl.c: Do not include rtl.h
2428 * semantics.c: Likewise.
2430 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2432 * cp-tree.h: Do not include splay-tree.h.
2433 (struct prtmem_cst): Remove unused field and false comment.
2434 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2435 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2436 * init.c: Do not include rtl.h and expr.h.
2437 * class.c: Do not include rtl.h. Include splay-tree.h.
2438 (build_clone): Use plain NULL instead of NULL_RTX.
2439 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2440 included. Include splay-tree.h.
2441 * method.c: Do not include rtl.h and expr.h.
2442 (use_thunk): Use plain NULL instead of NULL_RTX.
2443 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2444 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2445 and target.h. Include splay-tree.h.
2446 * expr.c: Do not include rtl.h and expr.h.
2447 * pt.c: Do not include obstack.h and rtl.h.
2448 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2449 (tsubst_decl): Likewise.
2450 (instantiate_decl): Likewise.
2451 * semantics.c: Do not include exprt.h and debug.h. Explain why
2452 rtl.h has to be included.
2453 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2454 * call.c: Do not include rtl.h and expr.h.
2455 * search.c: Do not include obstack.h and rtl.h.
2456 * friend.c: Do not include rtl.h and expr.h.
2457 * Make-lang.in: Update dependencies.
2459 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2462 * parser.c (non_integral_constant): Add NIC_NONE.
2463 (required_token): Add RT_NONE.
2464 (cp_parser_unary_expression): Initialize non_constant_p
2466 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2467 (cp_parser_primary_expression, cp_parser_postfix_expression,
2468 cp_parser_cast_expression, cp_parser_binary_expression,
2469 cp_parser_functional_cast): Fix formatting.
2471 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2474 * parser.c: Remove inclusion of dyn-string.h.
2475 (non_integral_constant): New enum.
2476 (name_lookup_error): New enum.
2477 (required_token): New enum.
2478 (cp_parser_required_error): New function.
2479 (cp_parser_require): Change the type of variable token_desc to
2480 required_token and use cp_parser_required_error.
2481 (cp_parser_require_keyword): Likewise.
2482 (cp_parser_error): Use gmsgid as parameter.
2483 (cp_parser_name_lookup_error): Change the type of variable desired to
2484 name_lookup_error and put the diagnostic in the full sentences. Change
2486 (cp_parser_non_integral_constant_expression): Change the type of the
2487 variable thing to non_integral_constant and put the diagnostics in
2488 full sentences. Change caller.
2490 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2493 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2495 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2497 * error.c (cp_diagnostic_starter): Update call to
2498 diagnostic_build_prefix.
2499 (cp_print_error_function,
2500 print_instantiation_partial_context_line): Check show_column flag
2503 2010-05-24 Jason Merrill <jason@redhat.com>
2506 * decl.c (check_initializer): Don't wrap an init-list in a
2508 * init.c (build_aggr_init): Don't assume copy-initialization if
2509 init has CONSTRUCTOR_IS_DIRECT_INIT.
2510 * call.c (build_new_method_call): Sanity check.
2512 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2514 * rtti.c (tinfo_base_init): Use build_constructor instead of
2515 build_constructor_from_list. Don't cons a tree node for
2517 (generic_initializer): Use build_constructor_single instead of
2518 build_constructor_from_list.
2519 (ptr_initializer): Use build_constructor instead of
2520 build_constructor_from_list
2521 (ptm_initializer): Likewise.
2522 (class_initializer): Likewise. Take varargs instead of TRAIL.
2523 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2524 build_constructor instead of build_constructor_from_list.
2526 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2528 * semantics.c: Include bitmap.h.
2529 * Make-lang.in: Update dependencies.
2531 2010-05-22 Jan Hubicka <jh@suse.cz>
2533 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2535 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2537 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2539 * cxx-pretty-print.c: Correct merge error.
2541 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2543 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2544 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2545 (cp_printer): Handle %K here using percent_K_format.
2546 * cxx-pretty-print.c: Include tree-pretty-print.h.
2547 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2550 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2552 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2553 Clean up redundant includes.
2555 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2558 * decl.c (xref_basetypes): Return false in case of ill-formed
2561 2010-05-19 Jason Merrill <jason@redhat.com>
2563 * call.c (reference_binding): Use cp_build_qualified_type_real
2564 and cp_type_quals consistently.
2565 (add_function_candidate): Likewise.
2566 (build_conditional_expr): Likewise.
2567 (convert_like_real): Likewise.
2568 (type_passed_as): Likewise.
2569 * class.c (add_method): Likewise.
2570 (same_signature_p): Likewise.
2571 (layout_class_type): Likewise.
2572 * decl.c (cxx_init_decl_processing): Likewise.
2573 (cp_fname_init): Likewise.
2574 (grokdeclarator): Likewise.
2575 * decl2.c (cp_reconstruct_complex_type): Likewise.
2576 * init.c (build_new_1): Likewise.
2577 * method.c (do_build_copy_constructor): Likewise.
2578 (implicitly_declare_fn): Likewise.
2579 * pt.c (tsubst_aggr_type): Likewise.
2581 * rtti.c (init_rtti_processing): Likewise.
2582 (build_headof): Likewise.
2583 (build_dynamic_cast_1): Likewise.
2584 (tinfo_base_init): Likewise.
2585 (emit_support_tinfos): Likewise.
2586 * semantics.c (capture_decltype): Likewise.
2587 * tree.c (cv_unqualified): Likewise.
2588 * typeck.c (composite_pointer_type): Likewise.
2589 (string_conv_p): Likewise.
2591 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2593 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2594 * decl.c (start_decl): Likewise.
2595 * semantics.c (finish_compound_literal): Likewise.
2596 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2597 (cp_type_readonly): Remove.
2598 * cp-tree.h: Remove declaration.
2600 * typeck.c (merge_types): Preserve memfn quals.
2602 * decl.c (grokdeclarator): Don't check quals on fn type.
2603 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2604 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2607 * typeck.c (type_memfn_quals): New fn.
2608 (apply_memfn_quals): New fn.
2609 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2610 (cp_type_readonly): Use cp_type_quals.
2611 * cp-tree.h: Add declarations.
2612 * tree.c (cp_build_qualified_type_real): Don't set, but do
2613 preserve, quals on FUNCTION_TYPE.
2614 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2615 * decl.c (build_ptrmem_type): Likewise.
2616 (grokdeclarator): Likewise.
2617 (static_fn_type): Likewise.
2618 * decl2.c (change_return_type): Likewise.
2619 (cp_reconstruct_complex_type): Likewise.
2620 * pt.c (tsubst_function_type): Likewise.
2622 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2624 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2626 * tree.c (build_min_non_dep_call_vec): Update comment.
2628 2010-05-17 Jason Merrill <jason@redhat.com>
2630 * call.c (struct z_candidate): Add explicit_targs field.
2631 (add_template_candidate_real): Set it.
2632 (build_over_call): Use it to control init-list warning.
2635 * call.c (build_over_call): Limit init-list deduction warning to
2636 cases where the argument is actually an init-list.
2639 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2641 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2642 Jason Merrill <jason@redhat.com>
2645 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2647 2010-05-15 Jason Merrill <jason@redhat.com>
2649 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2650 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2652 (finish_eh_spec_block): Adjust.
2654 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2657 * pt.c (tsubst): Unshare template argument.
2659 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2661 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2662 * Make-lang.in: Fix dependencies accordingly.
2664 2010-05-14 Jason Merrill <jason@redhat.com>
2667 * except.c (build_throw): Simplify, adjust for DR 475.
2670 * except.c (dtor_nothrow): Return nonzero for type with
2674 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2675 gimple_build_eh_must_not_throw.
2677 2010-05-14 Martin Jambor <mjambor@suse.cz>
2679 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2682 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2684 * call.c (build_new_method_call): Change warning text.
2685 * typeck2.c (build_functional_cast): Change error text.
2687 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2690 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2691 shadowing the outer parameter or variables by the declaration of
2692 nested function in nested structure or class. Warn the shadowing by
2693 the declaration of nested lambda expression.
2695 2010-05-13 Jason Merrill <jason@redhat.com>
2697 * typeck.c (cp_build_array_ref): Factor out from...
2698 (build_array_ref): ...here. Drop complain parm.
2699 (build_new_op): Adjust.
2700 * class.c (build_vtbl_ref_1): Adjust.
2701 * decl2.c (grok_array_decl): Adjust.
2702 * cp-tree.h: Adjust prototypes.
2704 2010-05-13 Jan Hubicka <jh@suse.cz>
2706 * decl.c (cp_finish_decl): Do not worry about used attribute.
2708 2010-05-12 Jason Merrill <jason@redhat.com>
2710 * typeck.c (build_array_ref): Take complain parm.
2711 * cp-tree.h: Add it to prototype.
2712 * call.c (build_new_op): Pass it.
2713 * class.c (build_vtbl_ref): Pass it.
2714 * decl2.c (grok_array_decl): Pass it.
2718 * cp-tree.def (NULLPTR_TYPE): Remove.
2719 * cp-tree.h (NULLPTR_TYPE_P): New.
2720 (SCALAR_TYPE_P): Use it.
2721 (nullptr_type_node): New.
2722 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2723 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2725 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2726 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2727 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2728 * mangle.c (write_type): Likewise.
2729 * name-lookup.c (arg_assoc_type): Likewise.
2730 * typeck.c (build_reinterpret_cast_1): Likewise.
2731 * rtti.c (typeinfo_in_lib_p): Likewise.
2732 (emit_support_tinfos): Remove local nullptr_type_node.
2734 * cp-tree.h (UNKNOWN_TYPE): Remove.
2735 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2736 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2737 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2738 * class.c (instantiate_type): Check unknown_type_node rather than
2740 * name-lookup.c (maybe_push_decl): Likewise.
2741 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2742 (get_typeid): Likewise.
2743 * semantics.c (finish_offsetof): Likewise.
2746 * call.c (add_template_candidate_real): If deduction fails, still
2747 add the template as a non-viable candidate.
2748 (equal_functions): Handle template candidates.
2749 (print_z_candidate): Likewise.
2750 (print_z_candidates): Likewise.
2751 (build_new_function_call): Likewise.
2753 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2754 * call.c (add_candidates): Enforce it.
2755 (build_new_method_call): Try non-list ctor if no viable list ctor.
2756 (build_user_type_conversion_1): Likewise.
2758 * call.c (add_candidates): Distinguish between type(x) and
2760 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2761 (build_new_method_call): Give better error for conversion op.
2763 * call.c (add_candidates): Add first_arg and return_type parms.
2764 Add special constructor/conversion op handling.
2765 (convert_class_to_reference): Use it.
2766 (build_user_type_conversion_1): Likewise.
2767 (build_op_call): Likewise.
2768 (build_new_method_call): Likewise.
2769 (build_new_op): Adjust.
2770 (perform_overload_resolution): Adjust.
2772 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2777 * pt.c (process_partial_specialization): Return error_mark_node
2778 in case of unused template parameters in partial specialization.
2780 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2783 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2784 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2785 look at its second operand.
2787 2010-05-10 Jason Merrill <jason@redhat.com>
2790 * semantics.c (baselink_for_fns): Revert earlier change.
2793 * typeck.c (cp_build_modify_expr): Complain about assignment to
2794 array from init list.
2796 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2799 * decl.c (check_initializer): strip array type before checking for
2800 uninitialized const or ref members.
2802 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2805 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2806 error count. Emit errors only if compain is true.
2807 (build_new_1): Do not return error_mark_node if
2808 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2809 errors. Delay the check for user-provided constructor.
2810 (perform_member_init): Adjust.
2811 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2814 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2815 Jason Merrill <jason@redhat.com>
2817 Add support for C++0x nullptr.
2818 * cp-tree.def: Add NULLPTR_TYPE.
2819 * cp-tree.h: Add nullptr_node.
2820 (cp_tree_index): Add CPTI_NULLPTR.
2821 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2822 * call.c (null_ptr_cst_p): Handle nullptr.
2823 (standard_conversion): Likewise.
2824 (convert_arg_to_ellipsis): Likewise.
2825 * mangle.c (write_type): Likewise.
2826 * name-lookup.c (arg_assoc_type): Likewise.
2827 * parser.c (cp_parser_primary_expression): Likewise.
2828 * typeck.c (cp_build_binary_op): Likewise.
2829 (build_reinterpret_cast_1): Likewise.
2830 * error.c (dump_type): Likewise.
2831 (dump_type_prefix, dump_type_suffix): Likewise.
2832 * decl.c (cxx_init_decl_processing): Likewise.
2833 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2834 * cvt.c (ocp_convert): Likewise.
2835 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2836 nullptr_t tinfo in libsupc++.
2838 2010-05-06 Jason Merrill <jason@redhat.com>
2840 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2842 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2843 Dodji Seketeli <dodji@redhat.com>
2846 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2848 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2849 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2850 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2851 (cp_build_unary_op): Call lvalue_use.
2852 * decl.c (unused_but_set_errorcount): New variable.
2853 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2854 (duplicate_decls): Merge DECL_READ_P flags.
2855 (start_cleanup_fn): Set DECL_READ_P flag.
2856 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2857 * tree.c (rvalue): Call rvalue_use.
2858 * pt.c (convert_nontype_argument): Likewise.
2859 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2860 finish_decltype_type): Likewise.
2861 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2862 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2863 or rvalue_use depending on the expr.
2864 * init.c (build_new, build_delete): Likewise.
2865 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2867 2010-05-05 Jason Merrill <jason@redhat.com>
2870 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2871 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2873 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2876 * pt.c (unify): Check each elt for error_mark_node.
2878 2010-05-04 Jason Merrill <jason@redhat.com>
2881 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2883 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2886 * call.c (build_new_method_call): Return error_mark_node if fns is
2889 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2892 * pt.c (most_specialized_class): Pretend we are processing
2893 a template decl during the call to coerce_template_parms.
2895 2010-05-03 Jason Merrill <jason@redhat.com>
2899 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2900 from the selected underlying type unless -fstrict-enums. Set
2901 ENUM_UNDERLYING_TYPE to have the restricted range.
2902 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2903 * class.c (check_bitfield_decl): Likewise.
2905 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2908 * init.c (build_new_1): Revert the accidental checkin in
2911 2010-04-30 Jason Merrill <jason@redhat.com>
2914 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2915 (pp_cxx_type_specifier_seq): ...here.
2917 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2919 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2920 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2922 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2925 * typeck.c (warn_args_num): New function.
2926 (convert_arguments): Use warn_args_num to print the diagnostic
2929 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2932 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2933 user-provided constructor while recursing.
2935 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2938 * error.c (print_instantiation_partial_context_line): Handle
2939 recursive instantiation.
2940 (print_instantiation_partial_context): Likewise.
2942 2010-04-27 Jason Merrill <jason@redhat.com>
2944 * init.c (perform_member_init): Check CLASS_TYPE_P.
2946 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2949 * init.c (perform_member_init): check for uninitialized const or
2950 reference members, including array types.
2952 2010-04-24 Jason Merrill <jason@redhat.com>
2954 * tree.c (get_fns): Split out from get_first_fn.
2955 * cp-tree.h: Declare it.
2956 * search.c (shared_member_p): Use it.
2957 * semantics.c (finish_qualified_id_expr): Simplify.
2958 (finish_id_expression): Simplify.
2960 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2961 whenever object is NULL_TREE. Don't do 'this' capture here.
2962 (finish_qualified_id_expr): Pass NULL_TREE.
2963 (finish_id_expression): Likewise.
2964 (lambda_expr_this_capture): Likewise.
2966 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2967 rather than checking current_class_ref directly.
2968 (finish_call_expr): Likewise.
2971 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2972 * class.c (current_nonlambda_class_type): New fn.
2973 * semantics.c (nonlambda_method_basetype): New.
2974 * cp-tree.h: Declare them.
2975 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2977 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2980 * semantics.c (lambda_return_type): Complain about
2984 * tree.c (cv_unqualified): Handle error_mark_node.
2987 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2988 if we don't want errors.
2991 * class.c (convert_to_base): Add complain parameter. Pass
2992 ba_quiet to lookup_base if we don't want errors.
2993 (build_vfield_ref): Pass complain to convert_to_base.
2994 * call.c (convert_like_real): Likewise.
2995 (initialize_reference): Likewise.
2996 (perform_direct_initialization_if_possible): Pass complain to
2998 * cp-tree.h: Adjust.
3000 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3001 Jason Merrill <jason@redhat.com>
3004 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3006 (check_initializer): Call it for classes that need constructing, too.
3007 * class.c (in_class_defaulted_default_constructor): New.
3008 * cp-tree.h: Declare it.
3010 2010-04-20 Jason Merrill <jason@redhat.com>
3013 * init.c (constant_value_1): Treat error_mark_node as a constant
3014 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3015 * cvt.c (ocp_convert): Handle getting error_mark_node from
3016 integral_constant_value.
3017 * decl.c (compute_array_index_type): Likewise.
3019 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3023 * typeck.c (incompatible_dependent_types_p): If one of the
3024 compared types if not a typedef then honour their main variant
3027 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3029 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3031 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3034 * typeck.c (structural_comptypes): Test dependent typedefs
3035 incompatibility before testing for their main variant based
3038 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3040 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3041 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3043 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3045 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3046 build_common_tree_nodes.
3048 2010-04-14 Jason Merrill <jason@redhat.com>
3051 * parser.c (cp_parser_parenthesized_expression_list): Change
3052 is_attribute_list parm to int to indicate whether or not to
3053 handle initial identifier specially.
3054 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3056 2010-04-13 Jason Merrill <jason@redhat.com>
3058 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3060 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3061 unevaluated context.
3062 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3064 2010-04-12 Jason Merrill <jason@redhat.com>
3067 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3068 return value directly.
3070 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3072 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3075 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3076 * init.c (build_new_1): Check for uninitialized const members and
3077 uninitialized reference members, when using new without
3078 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3079 (diagnose_uninitialized_cst_or_ref_member): Define, call
3080 diagnose_uninitialized_cst_or_ref_member_1.
3081 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3083 2010-04-12 Richard Guenther <rguenther@suse.de>
3086 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3087 template inline functions.
3089 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3092 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3095 2010-04-07 Jason Merrill <jason@redhat.com>
3098 * decl.c (start_preparsed_function): Do defer nested functions.
3100 PR c++/11094, DR 408
3101 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3102 * decl2.c (finish_static_data_member_decl): Set it.
3103 * decl.c (duplicate_decls): Propagate it.
3104 * pt.c (tsubst_decl): Don't substitute the domain of an array
3105 VAR_DECL if it's set.
3106 (regenerate_decl_from_template): Substitute it here.
3107 (type_dependent_expression_p): Return true if it's set.
3108 * semantics.c (finish_decltype_type): Instantiate such a variable.
3109 * typeck.c (cxx_sizeof_expr): Likewise.
3110 (strip_array_domain): New.
3113 * name-lookup.c (current_decl_namespace): Non-static.
3114 (pop_nested_namespace): Sanity check.
3115 * cp-tree.h: Declare current_decl_namespace.
3116 * decl.c (grokvardecl): Use it instead of current_namespace.
3117 (grokfndecl): Likewise.
3120 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3123 * pt.c (print_template_statistics): New.
3124 * cp-tree.h: Declare it.
3125 * tree.c (cxx_print_statistics): Call it.
3128 * decl.c (grokvardecl): Tweak warning message.
3129 (grokfndecl): Likewise.
3131 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3134 *pt.c (tsubst_decl): Get the arguments of a specialization from
3135 the specialization template, not from the most general template.
3137 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3140 * typeck2.c (process_init_constructor_record):
3141 value-initialize members that are are not explicitely
3144 2010-04-07 Jie Zhang <jie@codesourcery.com>
3147 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3148 when all of its elements are non-constant and have been split out.
3150 2010-04-06 Taras Glek <taras@mozilla.com>
3151 Jason Merrill <jason@redhat.com>
3153 * parser.c (cp_parser_class_specifier): Set class location to that
3154 of IDENTIFIER_NODE instead of '{' when possible.
3155 * semantics.c (begin_class_definition): Do not overide locations
3156 with less precise ones.
3158 2010-04-06 Jason Merrill <jason@redhat.com>
3161 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3164 * pt.c (maybe_update_decl_type): Check the return value from
3167 2010-04-01 Jason Merrill <jason@redhat.com>
3169 * decl.c (next_initializable_field): No longer static.
3170 * cp-tree.h: Declare it.
3171 * call.c (build_aggr_conv): Fail if there are more initializers
3172 than initializable fields.
3174 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3175 instead of void_zero_node.
3177 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3180 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3181 * pt.c (end_template_parm_list): Store sibling template parms of
3182 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3183 (push_template_decl_real): Don't store the containing template decl
3184 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3185 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3186 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3189 2010-03-30 Jason Merrill <jason@redhat.com>
3192 * pt.c (push_template_decl_real): Deal better with running out of
3193 scopes before running out of template parms.
3197 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3198 function parameter context. Don't print an error if parsing
3202 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3205 2010-03-26 Jason Merrill <jason@redhat.com>
3208 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3209 c++0x mode, but not other type-names.
3211 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3214 * pt.c (add_to_template_args): Support NULL ARGS;
3215 (most_specialized_class): call coerce_template_parms on
3216 template arguments passed to get_class_bindings. Use
3217 add_to_template_args.
3218 (unify): Handle VAR_DECLs.
3220 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3222 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3224 * pt.c (get_template_parms_at_level): Adjust.
3226 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3229 * cp-tree.h (get_template_parms_at_level): Declare ...
3230 * pt.c (get_template_parms_at_level): ... new function.
3231 * typeck.c (get_template_parms_of_dependent_type): If a template
3232 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3233 current_template_parms. Use get_template_parms_at_level. Remove
3235 (incompatible_dependent_types_p): If we get empty parms from just one
3236 of the template type parms we are comparing then the template parms are
3239 2010-03-24 Jason Merrill <jason@redhat.com>
3242 * parser.c (make_declarator): Initialize id_loc.
3243 (cp_parser_lambda_declarator_opt): And set it.
3245 2010-03-23 Jason Merrill <jason@redhat.com>
3247 Make lambda conversion op and op() non-static.
3248 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3249 Also add the thunk function returned by the conversion op.
3250 Mark the conversion deleted if the op() is variadic.
3251 * decl2.c (mark_used): Give helpful message about deleted conversion.
3252 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3253 * semantics.c (finish_this_expr): Adjust.
3254 * mangle.c (write_closure_type_name): Adjust.
3255 * decl.c (grok_op_properties): Don't allow it.
3256 * call.c (build_user_type_conversion_1): No static conversion ops.
3257 (build_op_call): Or op().
3259 * decl2.c (change_return_type): Fix 'this' quals.
3261 2010-03-22 Jason Merrill <jason@redhat.com>
3264 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3267 * pt.c (contains_auto_r): New fn.
3268 (do_auto_deduction): Use it.
3269 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3271 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3274 * decl2.c (grokfield): Handle invalid initializers for member
3277 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3280 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3282 * decl2.c (vague_linkage_p): Likewise.
3284 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3287 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3288 false, in the cp_parser_expression_statement call.
3290 2010-03-05 Jason Merrill <jason@redhat.com>
3292 * mangle.c (mangle_decl): Give name collision error even without
3295 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3297 * pt.c (process_partial_specialization): Use error_n instead of
3300 2010-03-03 Jason Merrill <jason@redhat.com>
3303 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3305 2010-03-03 Jason Merrill <jason@redhat.com>
3308 * mangle.c: Include cgraph.h.
3309 (mangle_decl): If the mangled name will change in a later
3310 ABI version, make the later mangled name an alias.
3311 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3312 * Make-lang.in (mangle.o): Depend on cgraph.h.
3313 * method.c (make_alias_for): Handle VAR_DECL, too.
3314 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3315 * tree.c (no_linkage_check): Adjust.
3316 * decl.c (maybe_commonize_var): Adjust.
3317 * cp-tree.h: Adjust.
3319 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3321 * pt.c (redeclare_class_template): Use error_n and inform_n.
3323 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3326 * cp-tree.h (push_tinst_level): Declare.
3327 (pop_tinst_level): Likewise.
3328 * pt.c (push_tinst_level): Give it external linkage.
3329 (pop_tinst_level): Likewise.
3330 * mangle.c (mangle_decl_string): Set the source location to that
3331 of the decl while mangling.
3333 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3336 * pt.c (redeclare_class_template): Return false if there are erroneous
3337 template parameters.
3339 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3341 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3344 2010-02-24 Jason Merrill <jason@redhat.com>
3347 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3349 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3350 in a previous ABI version.
3352 2010-02-23 Jason Merrill <jason@redhat.com>
3355 * typeck2.c (digest_init_r): Accept value init of array.
3357 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3360 * typeck.c (convert_arguments): Update error message.
3362 2010-02-22 Mike Stump <mikestump@comcast.net>
3365 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3367 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3370 * error.c (print_instantiation_partial_context_line): New.
3371 (print_instantiation_partial_context): Print at most 12 contexts,
3372 skip the rest with a message.
3374 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3377 * pt.c (lookup_template_class): Better support of specialization
3378 of member of class template implicit instantiation.
3380 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3383 * call.c (conversion_null_warnings): Replace -Wconversion with
3385 * cvt.c (build_expr_type_conversion): Likewise.
3387 2010-02-18 Jason Merrill <jason@redhat.com>
3390 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3393 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3395 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3396 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3399 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3403 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3404 (maybe_update_decl_type): New fn.
3405 * parser.c (cp_parser_init_declarator): Use it.
3408 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3410 2010-02-17 Jason Merrill <jason@redhat.com>
3413 * call.c (build_over_call): Don't create zero-sized assignments.
3414 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3415 * cp-objcp-common.c (cp_expr_size): Remove.
3416 * cp-tree.h: Remove prototype.
3419 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3420 decl we looked up doesn't match.
3423 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3424 have an INIT_EXPR anymore.
3427 * pt.c (convert_nontype_argument): Change assert to test.
3429 2010-02-16 Jason Merrill <jason@redhat.com>
3431 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3434 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3435 VIEW_CONVERT_EXPR for conversions between structural equality types
3436 that the back end can't tell are the same.
3439 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3440 cv-quals from element here.
3441 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3443 2010-02-14 Jason Merrill <jason@redhat.com>
3446 * semantics.c (finish_compound_literal): Use
3447 cp_apply_type_quals_to_decl when creating a static variable.
3449 2010-02-12 Jason Merrill <jason@redhat.com>
3452 * name-lookup.h (current_binding_level): Check for null
3455 2010-02-12 Jason Merrill <jason@redhat.com>
3458 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3460 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3463 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3466 2010-02-10 Jason Merrill <jason@redhat.com>
3469 * semantics.c (outer_lambda_capture_p): Revert.
3470 (add_capture): Only finish_member_declaration if
3471 we're in the lambda class.
3472 (register_capture_members): New.
3473 * cp-tree.h: Declare it.
3474 * parser.c (cp_parser_lambda_expression): Call it.
3476 2010-02-10 Jason Merrill <jason@redhat.com>
3479 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3480 instead of current_class_type.
3482 2010-02-10 Jason Merrill <jason@redhat.com>
3484 PR c++/42983, core issue 906
3485 * method.c (defaultable_fn_check): Check virtualness.
3487 2010-02-10 Jason Merrill <jason@redhat.com>
3490 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3492 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3494 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3495 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3497 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3498 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3499 (cp_parser_parameter_declaration)
3500 (cp_parser_exception_specification_opt)
3501 (cp_parser_exception_declaration): Likewise.
3502 * pt.c (check_default_tmpl_args): Likewise.
3503 * search.c (lookup_field_r): Likewise.
3505 2010-02-09 Jason Merrill <jason@redhat.com>
3508 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3510 2010-02-09 Jason Merrill <jason@redhat.com>
3513 * decl2.c (change_return_type): New fn.
3514 * semantics.c (apply_lambda_return_type): Use it.
3515 * cp-tree.h: Declare it.
3517 2010-02-05 Richard Guenther <rguenther@suse.de>
3519 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3520 * cp-lang.c: Include gt-cp-cp-lang.h.
3521 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3523 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3526 * typeck.c (get_template_parms_of_dependent_type): Try getting
3527 the template parameters fromt the type itself first.
3529 2010-02-03 Jason Merrill <jason@redhat.com>
3533 * mangle.c (write_unqualified_id): Split out from write_expression.
3534 (write_unqualified_name): Call it.
3535 (write_member_name): Likewise.
3536 (write_expression): Support TEMPLATE_ID_EXPR.
3537 Disambiguate operator names.
3540 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3543 2010-02-02 Jason Merrill <jason@redhat.com>
3546 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3547 * optimize.c (clone_body): Remap their initializers when making base
3549 (maybe_clone_body): Complain if multiple clones aren't safe.
3551 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3558 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3559 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3560 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3561 * pt.c (coerce_template_parms, type_unification_real,
3562 expand_template_argument_pack, coerce_template_parameter_pack):
3563 Set the non default template args count.
3564 (current_template_args): Always set non defaulted
3565 template args count when compiled with --enable-checking
3566 (tsubst_template_args, type_unification_real): Propagate the non
3567 defaulted template args count.
3568 * error.c (get_non_default_template_args_count): Renamed
3569 count_non_default_template_args into this. Don't calculate the
3570 non default template argument count anymore. Use the new
3571 accessor macros above to get it.
3572 (dump_template_argument_list, dump_type, dump_decl,
3573 dump_template_parms): Adjust.
3574 * parser.c (cp_parser_template_argument_list): Always set defaulted
3575 template args count when compiled with --enable-checking.
3577 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3579 * decl.c (redeclaration_error_message): Wrap the return messages into
3580 G_() for easy translation.
3582 2010-01-28 Jason Merrill <jason@redhat.com>
3585 * semantics.c (begin_class_definition): Don't use type_as_string.
3587 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3591 * typeck.c (get_template_parms_of_dependent_type): Factorized
3592 this out of incompatible_template_type_parms_p
3593 (incompatible_dependent_types_p): Renamed
3594 incompatible_template_type_parms_p into this. Make it detect
3595 two incompatible dependent typedefs too.
3596 (structural_comptypes): Use incompatible_dependent_types_p.
3597 * pt.c (get_template_info):
3598 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3600 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3601 Jason Merrill <jason@redhat.com>
3603 * mangle.c (write_type): Mangle transparent record as member type.
3604 * semantics.c (begin_class_definition): Recognize decimal classes
3605 and set TYPE_TRANSPARENT_AGGR.
3607 2010-01-20 Jason Merrill <jason@redhat.com>
3610 * mangle.c (write_expression): Handle tree codes that have extra
3611 arguments in the middle-end.
3613 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3616 * except.c (expand_start_catch_block): Deal correctly with
3617 do_begin_catch returning error_mark_node.
3619 2010-01-20 Jason Merrill <jason@redhat.com>
3622 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3626 * semantics.c (build_lambda_object): Call mark_used on captured
3630 * decl.c (grokdeclarator): Clear type_quals for a member function
3631 declared using a typedef. Don't complain about adding cv-quals
3632 to a function typedef in C++0x mode.
3634 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3636 * decl.c (create_array_type_for_decl): Remove set but not used
3637 variable error_msg. Remove break stmts after return stmts.
3639 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3641 * error.c (dump_template_parms, count_non_default_template_args):
3642 Revert fix of PR c++/42634.
3644 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3647 * error.c (dump_template_parms): Use innermost template
3648 arguments before calling count_non_default_template_args.
3649 (count_non_default_template_args): We are being called with
3650 template innermost arguments now. There is no need to ensure
3653 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3656 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3658 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3661 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3663 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3666 *pt.c (tsubst_decl): Get the arguments of a specialization from
3667 the specialization template, not from the most general template.
3669 2010-01-16 Jason Merrill <jason@redhat.com>
3672 * semantics.c (finish_decltype_type): Within a template, treat
3673 unresolved CALL_EXPR as dependent.
3675 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3677 * error.c (dump_template_parms,count_non_default_template_args):
3678 Revert changes of PR c++/42634.
3680 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3683 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3684 functions with noreturn attribute.
3686 2010-01-14 Jason Merrill <jason@redhat.com>
3689 * call.c (build_new_method_call): Don't free the vec here.
3692 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3694 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3697 * error.c (dump_template_parms): Use innermost template
3698 arguments before calling count_non_default_template_args.
3699 (count_non_default_template_args): We are being called with
3700 template innermost arguments now. There is no need to ensure
3703 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3706 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3707 arguments that were previously deduced.
3709 2010-01-05 Jason Merrill <jason@redhat.com>
3711 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3712 * call.c (build_over_call): Don't complain about it.
3714 2010-01-04 Jason Merrill <jason@redhat.com>
3717 * pt.c (tsubst_decl): Don't apply type attributes in place.
3720 * semantics.c (describable_type): Remove decltype comment and
3725 Copyright (C) 2010 Free Software Foundation, Inc.
3727 Copying and distribution of this file, with or without modification,
3728 are permitted in any medium without royalty provided the copyright
3729 notice and this notice are preserved.