1 2010-11-29 Dodji Seketeli <dodji@redhat.com>
4 * call.c (add_builtin_candidate): At this point the resulting type
5 of an indirection operator should be complete.
7 2010-11-29 Dodji Seketeli <dodji@redhat.com>
10 Reverted patch for PR c++/42260
11 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to
13 * search.c (lookup_conversion): Reverted "Use new bool parameter in
15 * call.c (add_builtin_candidates): Reverted "Don't lookup template
17 (convert_class_to_reference, build_user_type_conversion_1,
18 build_op_call): Reverted "Adjust".
19 * cvt.c (build_expr_type_conversion): Reverted "Likewise".
21 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
23 * parser.c (cp_parser_objc_try_catch_finally_statement): Parse
24 @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in
25 that case. Improved error recovery. Reorganized code to be
26 almost identical to c_parser_objc_try_catch_finally_statement.
28 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
31 * decl.c (grokdeclarator): Replaced an assert (for a case that can
32 never happen in C++, but could happen in ObjC++ for invalid code)
33 with a check that prints an error message and returns
36 2010-11-23 Jeffrey Yasskin <jyasskin@google.com>
39 * pt.c (instantiate_decl): Propagate the template's location to
42 2010-11-20 Joseph Myers <joseph@codesourcery.com>
44 * name-lookup.c (handle_namespace_attrs): Don't check
45 HANDLE_PRAGMA_VISIBILITY.
46 * parser.c (cp_parser_namespace_definition): Don't check
47 HANDLE_PRAGMA_VISIBILITY.
49 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
54 * parser.c (cp_lexer_set_token_position): New function.
55 (cp_lexer_previous_token_position): New function.
56 (cp_lexer_previous_token): Call it.
57 (cp_parser_class_specifier): Try to gracefully handle a missing
60 2010-11-20 Jakub Jelinek <jakub@redhat.com>
63 * decl.c (cp_make_fname_decl): Return error_mark_node if
64 current_binding_level has already sk_function_parms kind.
67 * semantics.c (cxx_eval_call_expression): Unshare the result.
69 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
71 * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
72 to objc_declare_protocols.
74 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
77 * typeck.c (cp_build_unary_op): Call build_real_imag_expr for
78 REALPART_EXPR and IMAGPART_EXPR.
80 2010-11-16 Jason Merrill <jason@redhat.com>
82 * call.c (convert_like_real): Don't make a temp for copy-list-init.
83 (build_over_call): Don't handle that here.
84 (build_new_method_call): Use COMPLETE_OR_OPEN_TYPE_P for error.
87 * call.c (build_over_call): Check for =delete even when trivial.
90 * decl.c (make_unbound_class_template): Handle using
91 injected-type-name as template.
93 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
95 * typeck.c (cp_build_unary_op): Use
96 objc_build_incr_expr_for_property_ref to build the pre/post
97 increment/decrement of an Objective-C property ref.
99 2010-11-13 Jason Merrill <jason@redhat.com>
101 * decl.c (cp_finish_decl): Use resolve_nondeduced_context for auto.
102 * init.c (build_new): Likewise.
103 * pt.c (tsubst_decl): Likewise.
104 (do_auto_deduction): Likewise.
105 (resolve_nondeduced_context): Use build_offset_ref and
108 2010-11-12 Joseph Myers <joseph@codesourcery.com>
110 * Make-lang.in (g++spec.o): Use $(OPTS_H).
112 2010-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> <ville.voutilainen@symbio.com>
114 Core 1135, 1136, 1145, 1149
115 * method.c (defaultable_fn_check): Do not disallow defaulting a
116 non-public or explicit special member function on its first
119 2010-11-12 James Dennett <jdennett@google.com>
122 * typeck.c (build_static_cast_1): Convert to the target type
123 when doing static_cast<cv Derived*>(Base*).
125 2010-11-10 Jason Merrill <jason@redhat.com>
128 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: New case.
129 [CONSTRUCTOR]: Use the tsubsted type.
132 * semantics.c (cxx_eval_bit_field_ref): New.
133 (cxx_eval_constant_expression): Call it.
135 2010-11-10 Joseph Myers <joseph@codesourcery.com>
137 * cvt.c (cp_convert_to_pointer): Use %' in diagnostic.
138 * decl.c (layout_var_decl, maybe_commonize_var, grokdeclarator):
139 Use %' in diagnostics.
140 * decl2.c (check_classfn): Use %' in diagnostic.
141 * init.c (build_java_class_ref): Use %' in diagnostic.
142 (build_delete): Remove trailing '.' from diagnostic.
143 * method.c (do_build_copy_assign, walk_field_subobs): Use %' in
145 * name-lookup.c (pushdecl_maybe_friend): Use %' in diagnostic.
146 * parser.c (cp_parser_exception_specification_opt): Remove
147 trailing '.' from diagnostic.
148 (cp_parser_objc_interstitial_code): Use %qs for quoting in
150 * pt.c (check_valid_ptrmem_cst_expr): Use %< and %> for quoting in
152 * repo.c (reopen_repo_file_for_write): Use %' in diagnostic.
154 2010-11-10 Nathan Froyd <froydnj@codesourcery.com>
157 * decl.c (poplevel_named_label_1): Use TREE_CHAIN if necessary.
159 2010-11-09 Jakub Jelinek <jakub@redhat.com>
162 * tree.c (lvalue_kind): Don't crash if ref has NULL type.
164 2010-11-08 Jason Merrill <jason@redhat.com>
167 * semantics.c (check_constexpr_ctor_body): New fn.
168 * parser.c (cp_parser_ctor_initializer_opt_and_function_body): Call it.
169 * cp-tree.h: Declare it.
172 * tree.c (bot_manip): Check TREE_SIDE_EFFECTS as well.
174 Correct conversion/overflow behavior.
175 * cvt.c (ignore_overflows): Move here from typeck.c.
176 (ocp_convert): Use it.
177 (cp_fold_convert): Use it. Don't call rvalue.
178 * typeck.c (build_static_cast_1): Don't use it. Do call rvalue.
179 * error.c (location_of): Handle expressions, too.
180 * class.c (check_bitfield_decl): Set input_location around call to
182 * semantics.c (cxx_eval_outermost_constant_expr): Don't
183 print the expression if it already had TREE_OVERFLOW set.
184 (reduced_constant_expression_p): Check TREE_OVERFLOW_P for C++98, too.
185 (verify_constant): Allow overflow with a permerror if we're
187 (cxx_eval_outermost_constant_expr): Use verify_constant.
188 (adjust_temp_type): Use cp_fold_convert.
189 * decl.c (build_enumerator): Don't call constant_expression_warning.
190 * decl2.c (grokbitfield): Likewise.
192 2010-11-06 Jason Merrill <jason@redhat.com>
195 * init.c (perform_member_init): Use build_vec_init_expr for
196 value-init of arrays, too.
197 * cp-gimplify.c (cp_gimplify_expr): Use VEC_INIT_EXPR_VALUE_INIT.
198 * cp-tree.h (VEC_INIT_EXPR_IS_CONSTEXPR): New macro.
199 (VEC_INIT_EXPR_VALUE_INIT): New macro.
200 * semantics.c (potential_constant_expression): No longer static.
201 Check VEC_INIT_EXPR_IS_CONSTEXPR.
202 * tree.c (build_vec_init_expr): Handle value-init. Set
203 VEC_INIT_EXPR_IS_CONSTEXPR and VEC_INIT_EXPR_VALUE_INIT.
205 2010-11-06 Nathan Froyd <froydnj@codesourcery.com>
208 * parser.c (cp_lexer_previous_token): New function.
209 (cp_parser_member_declaration): Use previous token for error
210 messages. Assume semicolon presence rather than grovelling for
213 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
216 * method.c (make_alias_for_thunk):
217 Use targetm.asm_out.generate_internal_label.
219 2010-11-05 Jason Merrill <jason@redhat.com>
222 * search.c (look_for_overrides): A constructor is never virtual.
224 2010-11-05 Jakub Jelinek <jakub@redhat.com>
227 * cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
228 on the RHS to avoid infinite recursion with gimplify_expr.
230 2010-11-05 Jason Merrill <jason@redhat.com>
233 * pt.c (tsubst_copy): Handle COMPLEX_CST.
235 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
237 Fixed using the Objective-C 2.0 dot-syntax with class names.
238 * parser.c (cp_parser_primary_expression): Recognize Objective-C
239 2.0 dot-syntax with class names and process it.
240 (cp_parser_nonclass_name): Recognize Objective-C 2.0 dot-syntax
242 (cp_parser_class_name): Same change.
243 (cp_parser_simple_type_specifier): Tidied comments.
245 2010-11-04 Jason Merrill <jason@redhat.com>
248 * semantics.c (build_constexpr_constructor_member_initializers):
249 Handle an enclosing STATEMENT_LIST.
251 * semantics.c (speculative_access_check): New.
252 * cp-tree.h: Declare it.
253 * call.c (build_over_call): Use it.
254 * class.c (type_has_constexpr_default_constructor): Use locate_ctor.
255 * method.c (locate_ctor): Use push/pop_deferring_access_checks.
257 2010-11-03 Jason Merrill <jason@redhat.com>
260 * semantics.c (build_data_member_initialization): Handle
261 value-init of aggregate empty base.
264 * call.c (can_convert_array): New fn.
265 (build_aggr_conv): Use it.
268 * semantics.c (build_constexpr_constructor_member_initializers):
271 2010-11-02 Dodji Seketeli <dodji@redhat.com>
273 * cp-tree.h (enum tsubst_flags)<tf_no_class_instantiations>:
275 * pt.c (tsubst): Remove the use of tf_no_class_instantiations.
277 2010-11-03 Jason Merrill <jason@redhat.com>
280 * init.c (expand_default_init): Avoid ICE if we can't figure out
281 which function is being called.
283 2010-11-02 Nathan Froyd <froydnj@codesourcery.com>
285 * class.c (build_base_path, add_vcall_offset): Use build_zero_cst
286 instead of fold_convert.
287 * init.c (build_zero_init): Likewise.
288 * typeck.c (cp_build_binary_op): Likewise.
290 2010-11-02 Dodji Seketeli <dodji@redhat.com>
294 * pt.c (check_valid_ptrmem_cst_expr): Add a complain parameter to
296 (convert_nontype_argument, convert_nontype_argument): Pass the
297 complain parameter down to check_valid_ptrmem_cst_expr.
299 2010-11-02 Dodji Seketeli <dodji@redhat.com>
302 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): Remove.
303 (struct template_parm_index_s)<num_siblings>: New field.
304 (TEMPLATE_PARM_NUM_SIBLINGS): New accessor.
305 (process_template_parm): Extend the API to accept the number of
306 template parms in argument.
307 (cp_set_underlying_type): Remove this.
308 * class.c (build_self_reference): Require canonical type equality
309 back on the self reference of class.
310 * decl2.c (grokfield): Require canonical type equality back on
311 typedef class fields.
312 * name-lookup.c (pushdecl_maybe_friend): Require canonical type
313 equality back on typedefs.
314 * parser.c (cp_parser_template_parameter_list): Do not require
315 canonical type equality on dependent types created during template
317 * pt.c (fixup_template_type_parm_type, fixup_template_parm_index)
318 (fixup_template_parm, fixup_template_parms): New private
320 (current_template_args): Declare this.
321 (process_template_parm): Pass the total number of template parms
322 to canonical_type_parameter.
323 (build_template_parm_index): Add a new argument to carry the total
324 number of template parms.
325 (reduce_template_parm_level, process_template_parm, make_auto):
327 (current_template_args): Fix this for template template
329 (tsubst_template_parm): Split out of ...
330 (tsubst_template_parms): ... this.
331 (reduce_template_parm_level): Don't loose
332 TEMPLATE_PARM_NUM_SIBLINGS when cloning a TEMPLATE_PARM_INDEX.
333 (template_parm_to_arg): Extracted this function from
334 current_template_args. Make it represent invalid template parms
335 with an error_mark_node instead of a LIST_TREE containing an
337 (current_template_args): Use template_parm_to_arg.
338 (dependent_template_arg_p): Consider an invalid template argument
340 (end_template_parm_list): Do not update template sibling parms
341 here anymore. Use fixup_template_parms instead.
342 (process_template_parm): Pass the number of template parms to
343 canonical_type_parameter.
344 (make_auto): Require structural equality on auto
345 TEMPLATE_TYPE_PARM for now.
346 (unify)<BOUND_TEMPLATE_TEMPLATE_PARM>: Coerce template parameters
347 using all the arguments deduced so far.
348 (tsubst)<TEMPLATE_TYPE_PARM>: Pass the number of sibling parms to
349 canonical_type_parameter.
350 * tree.c (cp_set_underlying_type): Remove.
351 * typeck.c (get_template_parms_of_dependent_type)
352 (incompatible_dependent_types_p): Remove.
353 (structural_comptypes): Do not call incompatible_dependent_types_p
355 (comp_template_parms_position): Re-organized. Take the length of
356 template parms list in account.
358 2010-11-01 Jason Merrill <jason@redhat.com>
360 * semantics.c (call_stack, call_stack_tick, cx_error_context): New.
361 (last_cx_error_tick, push_cx_call_context, pop_cx_call_context): New.
362 (cxx_eval_call_expression): Call push/pop_cx_call_context instead
363 of giving follow-on errors.
364 * error.c (maybe_print_constexpr_context): New.
365 (cp_diagnostic_starter): Call it.
366 * cp-tree.h: Declare cx_error_context.
368 * semantics.c (cxx_eval_constant_expression): Explain
369 unacceptable use of variable better.
371 2010-11-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
372 Jason Merrill <jason@redhat.com>
374 * call.c (null_ptr_cst_p): Use maybe_constant_value.
375 (set_up_extended_ref_temp): Support constant initialization.
376 (initialize_reference): Adjust.
377 * class.c (check_bitfield_decl): Use cxx_constant_value.
378 * cvt.c (ocp_convert): Don't use integral_constant_value when
379 converting to class type.
380 * decl.c (finish_case_label): Use maybe_constant_value.
381 (build_init_list_var_init): Support constant initialization.
382 (check_initializer): Likewise. Reorganize.
383 (cp_finish_decl): Likewise.
384 (expand_static_init): Likewise.
385 (compute_array_index_type): Use maybe_constant_value.
387 (create_array_type_for_decl, grokdeclarator): Pass it.
388 (build_enumerator): Use cxx_constant_value.
389 * decl2.c (grokfield): Use maybe_constant_init.
390 * except.c (check_noexcept_r): Handle constexpr.
391 (build_noexcept_spec): Use maybe_constant_value.
392 * init.c (expand_default_init): Support constant initialization.
393 (build_vec_init): Likewise.
394 (constant_value_1): Adjust.
395 (build_new_1): Adjust.
396 * parser.c (cp_parser_constant_expression): Allow non-integral
398 (cp_parser_direct_declarator): Don't fold yet in C++0x mode.
399 (cp_parser_initializer_clause): Toss folded result if non-constant.
400 * pt.c (fold_decl_constant_value): Remove.
401 (convert_nontype_argument): Use maybe_constant_value. Give clearer
402 error about overflow.
403 (tsubst): Move array bounds handling into compute_array_index_type.
404 (value_dependent_expression_p): Handle constant CALL_EXPR.
405 (tsubst_decl): Don't set
406 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P yet.
407 (tsubst_expr) [DECL_EXPR]: Pass it into cp_finish_decl.
408 (instantiate_decl): Here too.
409 * semantics.c (finish_static_assert): Use maybe_constant_value.
410 (ensure_literal_type_for_constexpr_object): Make sure type is complete.
411 (potential_constant_expression): Use maybe_constant_value.
412 * tree.c (cast_valid_in_integral_constant_expression_p): Any cast
413 is potentially valid in C++0x.
414 * typeck2.c (store_init_value): Handle constant init.
415 (check_narrowing): Use maybe_constant_value.
416 (build_functional_cast): Set TREE_CONSTANT on literal T().
417 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): Remove.
418 (LOOKUP_ALREADY_DIGESTED): New.
419 (compute_array_index_type): Adjust prototype.
421 * semantics.c (constexpr_call): New datatype.
422 (constexpr_call_table): New global table.
423 (constexpr_call_hash): New.
424 (constexpr_call_equal): Likewise.
425 (maybe_initialize_constexpr_call_table): Likewise.
426 (lookup_parameter_binding): Likewise.
427 (cxx_eval_builtin_function_call): Likewise.
428 (cxx_bind_parameters_in_call): Likewise.
429 (cxx_eval_call_expression): Likewise.
430 (cxx_eval_unary_expression): Likewise.
431 (cxx_eval_binary_expression): Likewise.
432 (cxx_eval_conditional_expression): Likewise.
433 (cxx_eval_array_reference): Likewise.
434 (cxx_eval_component_reference): Likewise.
435 (cxx_eval_logical_expression): Likewise.
436 (cxx_eval_object_construction): Likewise.
437 (cxx_eval_constant_expression): Likewise.
438 (cxx_eval_indirect_ref): Likewise.
439 (cxx_constant_value): Likewise.
440 (cxx_eval_bare_aggregate): Likewise.
441 (adjust_temp_type): New.
442 (reduced_constant_expression_p): New.
443 (verify_constant): New.
444 (cxx_eval_vec_init, cxx_eval_vec_init_1): New.
445 (cxx_eval_outermost_constant_expr): New.
446 (maybe_constant_value, maybe_constant_init): New.
447 (cxx_eval_constant_expression): Use them.
448 * pt.c (iterative_hash_template_arg): No longer static.
449 * cp-tree.h: Declare fns.
451 * cp-tree.h (register_constexpr_fundef): Declare.
452 * decl.c (maybe_save_function_definition): New.
453 (finish_function): Use it.
454 * semantics.c (constexpr_fundef): New datatype.
455 (constexpr_fundef_table): New global table.
456 (constexpr_fundef_equal): New.
457 (constexpr_fundef_hash): Likewise.
458 (retrieve_constexpr_fundef): Likewise.
459 (validate_constexpr_fundecl): Store in the table.
460 (build_data_member_initialization): New fn.
461 (build_constexpr_constructor_member_initializers): New.
462 (register_constexpr_fundef): Define.
463 (is_this_parameter): New.
464 (get_function_named_in_call): Likewise.
465 (get_nth_callarg): Likewise.
466 (check_automatic_or_tls): New.
467 (morally_constexpr_builtin_function_p): New.
468 (potential_constant_expression): New.
470 2010-11-01 Jason Merrill <jason@redhat.com>
472 * decl2.c (decl_constant_var_p): New fn.
473 (decl_maybe_constant_var_p): New fn.
474 (mark_used): Rework instantiation of things needed for constant
476 * cp-tree.h: Declare new fns.
477 * pt.c (instantiate_decl): Handle cp_unevaluated_operand.
478 (always_instantiate_p): Use decl_maybe_constant_var_p.
479 (instantiate_decl): Don't defer constexpr functions.
480 * repo.c (repo_emit_p): Use decl_maybe_constant_var_p.
481 * semantics.c (finish_id_expression): Use decl_constant_var_p.
482 Check for valid name in constant expr after mark_used.
484 2010-10-31 Jason Merrill <jason@redhat.com>
486 * class.c (is_really_empty_class): Work when type is not complete.
487 (synthesized_default_constructor_is_constexpr): New.
488 (add_implicitly_declared_members): Use it.
489 (type_has_constexpr_default_constructor): Likewise.
490 * cp-tree.h: Declare it.
491 * method.c (synthesized_method_walk): Use it.
493 * decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
494 * typeck.c (convert_for_assignment): Likewise.
496 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful
497 message about constexpr without -std=c++0x.
499 * decl.c (grokdeclarator): Don't ICE on constexpr non-static data
502 2010-10-30 Nathan Froyd <froydnj@codesourcery.com>
504 * class.c (layout_vtable_decl): Call build_array_of_n_type.
505 (build_vtt, build_ctor_vtabl_group): Likewise.
507 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
509 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
510 * parser.c (cp_parser_objc_at_property_declaration): Removed
511 parsing of RID_COPIES and RID_IVAR. Updated call to
512 objc_add_property_declaration.
513 * typecheck.c (finish_class_member_access_expr): Call
514 objc_maybe_build_component_ref instead of objc_build_setter_call.
515 (cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
516 of objc_build_getter_call.
518 2010-10-27 Jason Merrill <jason@redhat.com>
520 * cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
521 * cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
522 * semantics.c (trait_expr_value, finish_trait_expr): Likewise.
523 * parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
524 (cp_parser_trait_expr): Likewise.
526 2010-10-27 Gabriel Dos Reis <gdr@cse.tamu.edu>
527 Jason Merrill <jason@redhat.com>
529 * decl.c (finish_case_label): Use decl_constant_value.
531 * method.c (synthesized_method_walk): Track constexprness too.
532 (process_subob_fn, walk_field_subobs): Likewise.
533 (implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
534 (defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
535 * class.c (add_implicitly_declared_members): Handle
536 constexpr default ctor.
538 * parser.c (cp_parser_ctor_initializer_opt_and_function_body):
539 Make sure a constexpr ctor has an empty body.
540 * class.c (type_has_constexpr_default_constructor): New.
541 * cp-tree.h: Declare it.
542 * init.c (perform_member_init): Complain about uninitialized
543 member in constexpr ctor.
544 (emit_mem_initializers): And uninitialized base.
545 * decl.c (check_tag_decl): Fix typo.
547 * semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
548 (is_valid_constexpr_fn): New fn.
549 (validate_constexpr_fundecl): Use it.
550 * decl.c (validate_constexpr_redeclaration): New.
551 (duplicate_decls): Use it.
552 (cp_finish_decl): Call validate_constexpr_fundecl and
553 ensure_literal_type_for_constexpr_object here.
554 (start_decl): Not here. Don't ICE on constexpr reference.
555 (check_for_uninitialized_const_var): Don't handle constexpr specially.
556 (grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
557 (check_static_variable_definition): Give friendly message about
559 (grokdeclarator): Complain about typedef and volatile with constexpr.
560 Reorganize. Give sorry about non-static data members in C++0x mode.
561 (start_preparsed_function): Check validate_constexpr_fundecl here.
562 (check_function_type): Not here.
563 * decl2.c (finish_static_data_member_decl): Don't complain about
565 * parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
566 (cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
567 (cp_parser_decl_specifier_seq): Handle it.
568 (cp_parser_explicit_instantiation): Diagnose inline and constexpr.
570 * class.c (check_bases): Propagate non-literality.
571 (check_field_decls): Likewise.
572 (finalize_literal_type_property): New.
573 (check_bases_and_members): Call it.
574 * cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
575 (lang_type_class): Add has_constexpr_ctor field.
576 (DECL_DECLARED_CONSTEXPR_P): Strip template.
577 * decl.c (grok_special_member_properties): Set
578 TYPE_HAS_CONSTEXPR_CTOR.
580 2010-10-27 Jason Merrill <jason@redhat.com>
582 * call.c (build_integral_nontype_arg_conv): New.
583 * cp-tree.h: Declare it.
584 * pt.c (convert_nontype_argument): Use it.
586 * error.c (dump_simple_decl): Print constexpr.
588 * cvt.c (build_up_reference): Use target_type for the temporary var.
590 * except.c (build_throw): Set EXPR_LOCATION.
592 * tree.c (build_cplus_new): Handle CONSTRUCTOR.
594 * semantics.c (finish_compound_stmt): Avoid creating an
595 unnecessary BIND_EXPR.
597 * call.c (convert_like_real): Don't check narrowing if the element
598 is also an initializer-list.
600 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
602 * parser.c (cp_parser_objc_at_property_declaration): Recognize
603 RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
604 Do not use objc_set_property_attr, but use local variables
605 instead. Detect repeated usage of setter, getter and ivar
606 attributes. Improved error processing when a setter name does not
607 end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
608 that the token is a keyword. Updated call to
609 objc_add_property_declaration.
611 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
613 * parser.c (cp_parser_objc_property_decl): Renamed to
614 cp_parser_objc_struct_declaration. Return the parsed trees
615 instead of calling objc_add_property_variable directly. Detect
616 missing or invalid declspecs. Implemented attributes. Do not eat
617 the ';' at the end. Exit loop whenever a non-comma is parsed, not
619 (cp_parser_objc_at_property): Renamed to
620 cp_parser_objc_at_property_declaration. Updated calls to
621 objc_add_property_variable, now objc_add_property_declaration, and
622 to cp_parser_objc_property_decl, now
623 cp_parser_objc_struct_declaration. Rewritten all code to be more
624 robust in dealing with syntax errors, and almost identical to the
625 one in c_parser_objc_at_property_declaration.
626 (cp_parser_objc_property_attrlist): Removed.
627 (cp_parser_objc_method_prototype_list): Updated call to
628 cp_parser_objc_at_property.
629 (cp_parser_objc_method_definition_list): Same change.
630 (cp_parser_objc_class_ivars): Detect a number of invalid
631 declarations of instance variables and produce errors when they
634 2010-10-26 Jason Merrill <jason@redhat.com>
636 * tree.c (build_vec_init_expr): Split out from...
637 (build_array_copy): ...here.
638 * init.c (perform_member_init): Use it.
639 * cp-tree.h: Declare it.
640 * cp-gimplify.c (cp_gimplify_init_expr): Don't gimplify the slot for
641 VEC_INIT_EXPR and AGGR_INIT_EXPR here. Drop pre/post parameters.
642 (cp_gimplify_expr): Handle array default-initialization via
645 * tree.c (stabilize_expr): Handle xvalues properly.
647 * call.c (build_over_call): Use argarray[0] for 'this' argument.
649 * decl.c (finish_function): Don't look at function_depth.
651 2010-10-25 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
653 Implement opaque-enum-specifiers for C++0x.
654 * cp-tree.h (SET_OPAQUE_ENUM_P): New.
655 (OPAQUE_ENUM_P): New.
656 (ENUM_FIXED_UNDERLYING_TYPE_P): New.
657 (start_enum): Update prototype.
658 (finish_enum_value_list): New prototype.
659 * parser.c (cp_parser_elaborated_type_specifier): Issue a pedwarn if
660 "enum class" is used in an elaborated-type-specifier.
661 (cp_parser_enum_specifier): Rewrite to parse opaque-enum-specifiers.
662 * decl.c (copy_type_enum): New.
663 (finish_enum_value_list): New, with code from finish_enum.
664 (finish_enum): A lot of code removed. Added a gcc_assert.
665 (start_enum): Add parameters enumtype and is_new.
666 Rewrite to work with opaque-enum-specifiers.
667 * pt.c (maybe_process_partial_specialization): Allow for template
668 specialization of enumerations, with a pedwarn.
669 (lookup_template_class): Update call to start_enum. Call to
671 (tsubst_enum): Call to begin_scope, finish_scope and
672 finish_enum_value_list.
674 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
676 Removed Objective-C++ specific replacement of cxx_printable_name.
677 * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set
678 to cxx_printable_name for both C++ and Objective-C++.
679 * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME.
681 * error.c (dump_decl): For Objective-C++, call
682 objc_maybe_printable_name here ...
683 * tree.c (cxx_printable_name_internal): ... instead of here.
685 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
687 * tree.c (cxx_printable_name_internal): In Objective-C++, call
688 objc_maybe_printable_name.
690 2010-10-22 Jason Merrill <jason@redhat.com>
693 * pt.c (instantiate_class_template): Don't instantiate default
697 * init.c (build_vec_init): Handle memberwise move.
699 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
702 * call.c (add_function_candidate): Don't use TREE_VALUE on null
705 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
707 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
708 bool instead of calling objc_set_method_type.
709 (cp_parser_objc_method_signature): Updated calls to
710 cp_parser_objc_method_type and to objc_build_method_signature.
711 (cp_parser_objc_method_prototype_list): Updated calls to
712 objc_add_method_declaration. Use token->type to determine if it
713 is a class method or not.
714 (cp_parser_objc_method_definition_list): Same change.
716 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
719 * parser.c (cp_convert_range_for): Call cp_finish_decl
720 instead of finish_expr_stmt.
722 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
724 * cp-lang.c (finish_file): Removed.
725 * decl2.c (cp_write_global_declarations): Call
726 objc_write_global_declarations when compiling Objective-C++.
728 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
731 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
732 (coerce_template_parms): Likewise for args.
734 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
736 Implemented parsing @synthesize and @dynamic for Objective-C++.
737 * parser.c (cp_parser_objc_method_definition_list): Recognize
738 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
739 (cp_parser_objc_at_dynamic_declaration): New.
740 (cp_parser_objc_at_synthesize_declaration): New.
742 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
744 * parser.c (cp_parser_objc_identifier_list): Check the return
745 value of cp_parser_identifier and react if it is error_mark_node.
747 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
749 Merge from apple/trunk branch on FSF servers.
751 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
754 * call.c (standard_conversion, implicit_conversion): Ignore
755 'volatile' attribute of artificially volatized type in objc when
756 evaluating various conversion weights.
758 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
761 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
762 artiificially 'volatized' type before doing pointer comparison.
764 2010-10-18 Jakub Jelinek <jakub@redhat.com>
767 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
770 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
772 Merge from apple/trunk branch on FSF servers.
774 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
777 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
778 objc object types if type is scope qualified.
780 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
782 Merge from apple/trunk branch on FSF servers.
784 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
787 * lex.c (unqualified_name_lookup_error): Issue diagnostic
788 for private 'ivar' access.
790 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
792 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
793 enum, and handle @package.
795 2010-10-15 Jason Merrill <jason@redhat.com>
798 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
799 with a different typedef variant of the element type.
801 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
803 merge from FSF apple 'trunk' branch.
804 2006 Fariborz Jahanian <fjahanian@apple.com>
806 Radars 4436866, 4505126, 4506903, 4517826
807 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
809 (cp_build_modify_expr): Likewise.
810 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
811 (cp_parser_objc_method_definition_list): Likewise.
812 (cp_parser_objc_property_decl): New.
813 (cp_parser_objc_property_attrlist): New.
814 (cp_parser_objc_at_property): New.
816 2010-10-14 Richard Guenther <rguenther@suse.de>
819 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
820 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
822 * error.c (dump_type): Handle NULLPTR_TYPE.
823 (dump_type_prefix): Likewise.
824 (dump_type_suffix): Likewise.
825 * mangle.c (write_type): Likewise.
826 * name-lookup.c (arg_assoc_type): Likewise.
827 * rtti.c (typeinfo_in_lib_p): Likewise.
828 * pt.c (tsubst): Likewise.
830 2010-10-13 Jason Merrill <jason@redhat.com>
833 * class.c (fixup_attribute_variants): New fn.
834 * cp-tree.h: Declare it.
835 * pt.c (instantiate_class_template): Call it.
836 * semantics.c (begin_class_definition): Call it.
838 2010-10-13 Richard Henderson <rth@redhat.com>
840 * cp-lang.c (cp_eh_personality): Update call to
841 build_personality_function.
842 * except.c (choose_personality_routine): Update function comment.
844 2010-10-13 Richard Guenther <rguenther@suse.de>
846 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
847 clear DECL_CHAIN of NAMESPACE_DECLs.
849 2010-10-11 Martin Jambor <mjambor@suse.cz>
852 * cp-tree.h (current_class_ref): Check that cp_function_chain is
854 * call.c (build_cxx_call): Likewise.
856 2010-10-10 Jason Merrill <jason@redhat.com>
858 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
859 (tsubst_default_arguments): Only do this once for cloned fns.
860 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
862 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
863 (tsubst_copy_and_build): Likewise.
864 (tsubst_initializer_list): Likewise.
865 (tsubst_copy): Change default to gcc_unreachable. Handle
866 OVERLOAD and PTRMEM_CST.
868 2010-10-10 Jason Merrill <jason@redhat.com>
872 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
874 2010-10-07 Andi Kleen <ak@linux.intel.com>
876 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
877 (cc1plus-dummy): Remove.
878 (cc1plus-checksum): Change to run checksum over object files
881 2010-10-08 Joseph Myers <joseph@codesourcery.com>
883 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
885 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
887 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
889 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
891 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
892 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
893 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
894 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
895 * parser.c (cp_parser_objc_encode_expression): Updated comment.
897 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
899 Merge from apple/trunk branch on FSF servers.
901 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
904 * parser.c (cp_parser_objc_interstitial_code): Recognize
905 and parse RID_NAMESPACE keyword.
907 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
909 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
910 finding ellipsis, before checking for attributes.
912 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
914 Merge from apple/trunk branch on FSF servers.
915 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
916 longer existing gcc/c-common.def.
918 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
921 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
922 * parser.c (cp_parser_objc_encode_expression): Build a templatized
923 parse tree for @encode(T).
925 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
928 * c-common.def: Add new expression code AT_ENCODE_EXPR.
930 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
933 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
934 code folding offsetof-like computations.
936 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
939 * parser.c (cp_parser_objc_class_interface): If no identifier
940 follows an @interface token, stop parsing the interface after
942 (cp_parser_objc_class_implementation): If no identifier follows an
943 @implementation token, stop parsing the implementation after
946 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
949 * parser.c (cp_parser_objc_method_keyword_params): If the required
950 colon is not found while parsing parameters, stop parsing them.
952 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
955 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
956 @end after detecting it. Print an error if @end is found without
958 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
959 detecting it. Fixed reading the next token when continuing
960 because of an error in a method signature. Print an error if EOF
961 is found without an '@end'.
962 (cp_parser_objc_method_definition_list): Same change.
964 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
966 Merge from apple/trunk branch on FSF servers:
968 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
971 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
972 method parameters and issue error.
973 (cp_parser_objc_method_definition_list): Check for invalid tokens
974 which cannot start a function definition.
976 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
979 * parser.c (cp_parser_objc_message_args): Check for missing message
980 arguments and syntax error.
982 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
985 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
988 2005-08-15 Ziemowit Laski <zlaski@apple.com>
991 * parser.c (cp_parser_objc_interstitial_code): Catch stray
992 '{' and '}' tokens and issue appropriate errors.
994 2005-08-02 Ziemowit Laski <zlaski@apple.com>
997 (cp_parser_statement_seq_opt): In addition to '}' and
998 end-of-file, a statement sequence may also be terminated
1001 2010-10-05 Joseph Myers <joseph@codesourcery.com>
1003 * cp-tree.h (cxx_print_error_function,
1004 cxx_initialize_diagnostics): Declare using diagnostic_context
1007 2010-10-04 Andi Kleen <ak@linux.intel.com>
1009 * Make-lang.in (g++, cc1plus): Add + to build rule.
1011 2010-10-04 Jason Merrill <jason@redhat.com>
1013 * tree.c (decl_storage_duration): New.
1014 * cp-tree.h: Declare it.
1015 (duration_kind): Return values.
1017 2010-10-03 Jason Merrill <jason@redhat.com>
1019 * typeck.c (require_complete_type_sfinae): Add complain parm to...
1020 (require_complete_type): ...this function.
1021 (cp_build_array_ref, convert_arguments): Use it.
1022 (convert_for_initialization, cp_build_modify_expr): Likewise.
1023 * cp-tree.h: Declare it.
1024 * call.c (build_over_call): Use it.
1026 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1028 merge from FSF 'apple/trunk' branch.
1029 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1032 * cp/parser.c (cp_parser_objc_interstitial_code): For
1033 @optional/@required set the optional/required flag.
1035 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1037 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
1038 and indentation when finding an Objective-C++ CPP_AT_NAME token.
1040 2010-09-29 Richard Guenther <rguenther@suse.de>
1042 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
1043 (CP_TYPE_CONTEXT): Similar.
1044 (FROB_CONTEXT): Frob global_namespace to the global
1045 TRANSLATION_UNIT_DECL.
1046 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
1047 set DECL_CONTEXT of global_namespace to it.
1048 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
1049 instead of zeroing context.
1050 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
1051 (grokfndecl): Likewise.
1052 (start_preparsed_function): Likewise.
1053 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
1054 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
1055 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
1056 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
1057 (push_template_decl_real): Likewise.
1058 (tsubst_friend_class): Likewise. Adjust context comparisons.
1059 (instantiate_class_template): Use CP_TYPE_CONTEXT.
1060 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
1061 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
1064 2010-09-29 Yao Qi <yao@codesourcery.com>
1066 * decl.c (get_atexit_node): Fix typo.
1068 2010-09-28 Jason Merrill <jason@redhat.com>
1070 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
1071 (real_lvalue_p): Take const_tree.
1072 * cp-tree.h: Adjust.
1073 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
1074 (cp_build_addr_expr_1): Likewise.
1076 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1078 Partially merged from apple/trunk branch on FSF servers:
1079 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1080 Radar 3803157 (method attributes)
1082 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
1083 (cp_parser_objc_method_tail_params_opt): Likewise.
1084 (cp_parser_objc_method_signature): Likewise.
1085 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
1086 (cp_parser_objc_method_prototype_list): Handle attributes.
1087 (cp_parser_objc_method_definition_list): Likewise.
1089 2010-09-28 Richard Henderson <rth@redhat.com>
1091 * cp-lang.c: Include "target.h".
1092 (cp_eh_personality): Use targetm.except_unwind_info.
1093 * Make-lang.in (cp-lang.o): Update deps.
1095 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1097 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
1098 (cp_parser_declaration): Parse prefix attributes for ObjC++.
1099 (cp_parser_objc_protocol_declaration): Handle attributes.
1100 (cp_parser_objc_class_interface): Likewise.
1101 (cp_parser_objc_declaration): Likewise.
1103 2010-09-27 Jason Merrill <jason@redhat.com>
1105 Require lvalues as specified by the standard.
1106 * typeck.c (lvalue_or_else): Use real_lvalue_p.
1107 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
1108 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
1109 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
1110 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
1111 (build_const_cast_1): Adjust.
1112 * cp-tree.h: Declare new fns.
1113 * call.c (build_this, convert_like_real, build_over_call): Adjust.
1114 (initialize_reference): Adjust.
1115 * class.c (build_base_path, convert_to_base_statically): Adjust.
1116 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
1117 * cvt.c (build_up_reference, convert_to_reference): Adjust.
1118 * decl.c (register_dtor_fn): Adjust.
1119 * decl2.c (build_offset_ref_call_from_tree): Adjust.
1120 * except.c (initialize_handler_parm): Adjust.
1121 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
1122 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
1123 * tree.c (stabilize_expr): Adjust.
1125 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1127 Merge from apple/trunk branch on FSF servers:
1129 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1132 * typeck.c (composite_pointer_type): Call objc_have_common_type
1133 when comparing two objective-c pointer types.
1135 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1138 * call.c (standard_conversion): Do not issue warnings when
1139 comparing ObjC pointer types.
1141 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1144 * call.c (standard_conversion): Allow for a pointer conversion
1145 between any two ObjC pointer types.
1146 * typeck.c (composite_pointer_type): Determine common type
1147 for two ObjC pointer types.
1149 2010-09-24 Jan Hubicka <jh@suse.cz>
1151 * decl.c (finish_function): Use decl_replaceable_p
1152 * method.c (make_alias_for_thunk): Update call of
1153 cgraph_same_body_alias.
1155 2010-09-24 Jason Merrill <jason@redhat.com>
1157 * decl.c (compute_array_index_type): Remember type dependence of
1159 * pt.c (dependent_type_p_r): Don't recompute it here.
1161 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
1162 reference and pointer to the same type as "*" or "&".
1164 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
1166 * typeck.c (warn_args_num): Use warning 'too many arguments to
1167 method [methodname]' for an Objective-C method instead of the less
1168 satisfactory 'too many arguments to function' (with no method
1171 2010-09-21 Jason Merrill <jason@redhat.com>
1173 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
1174 special handling if we know the member.
1176 2010-09-18 Jason Merrill <jason@redhat.com>
1178 * call.c (compare_ics): Do lvalue/rvalue reference binding
1179 comparison for ck_list, too.
1181 2010-09-15 Jason Merrill <jason@redhat.com>
1183 * semantics.c (finish_id_expression): Diagnose use of function
1184 parms in evaluated context outside function body.
1186 * decl2.c (grokbitfield): Diagnose non-integral width.
1188 * call.c (convert_like_real): Use the underlying type of the
1189 reference for the temporary.
1191 2010-09-15 Jakub Jelinek <jakub@redhat.com>
1194 * class.c (build_vtbl_initializer): Use fn instead of init's operand
1195 as first argument to FDESC_EXPR.
1197 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
1200 * decl.c (grokdeclarator): Check build_memfn_type return value
1201 for error_mark_node.
1203 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1205 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
1206 (begin_range_for_stmt): Likewise.
1208 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
1210 Implement range-based for-statements.
1211 * cp-tree.def (RANGE_FOR_STMT): New.
1212 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
1213 (cp_convert_range_for): Declare.
1214 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
1215 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
1216 * semantics.c (begin_range_for_stmt): New.
1217 (finish_range_for_decl): New.
1218 (finish_for_stmt): Accept also RANGE_FOR_STMT.
1219 (perform_koenig_lookup): Add extra argument include_std.
1220 * parser.c (cp_parser_c_for): New with code from
1221 cp_parser_iteration_statement().
1222 (cp_parser_range_for): New.
1223 (cp_convert_range_for): New.
1224 (cp_parser_iteration_statement): Add range-for support.
1225 (cp_parser_condition): Adjust comment.
1226 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
1228 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
1229 * cxx-pretty-print.c: Likewise.
1230 * lex.c (cxx_init): Likewise.
1231 * name-lookup.c (lookup_function_nonclass): Add extra argument
1233 (lookup_arg_dependent): Likewise.
1234 * name-lookup.h: Likewise.
1236 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1239 * error.c (maybe_warn_cpp0x): Add new warning
1240 CPP0X_INLINE_NAMESPACES.
1241 * parser.c (cp_parser_namespace_definition): Likewise.
1242 * cp-tree.h (cpp0x_warn_str): Likewise.
1244 2010-09-10 Richard Guenther <rguenther@suse.de>
1246 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
1247 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
1249 2010-09-10 Jan Hubicka <jh@suse.cz>
1251 PR tree-optimization/45605
1252 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
1255 2010-09-08 Jakub Jelinek <jakub@redhat.com>
1258 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
1259 before calling fold_decl_constant_value.
1261 2010-09-07 Arnaud Charlet <charlet@adacore.com>
1263 * cp-tree.h (build_enumerator): Add new location_t parameter.
1264 (build_lang_decl_loc): New function.
1265 * decl.c (build_enumerator): New parameter loc. Use it when calling
1266 build_decl. Replace build_lang_decl with build_lang_decl_loc.
1267 * pt.c (tsubst_enum): Adjust call to build_enumerator.
1268 * parser.c (cp_parser_enumerator_definition): Ditto.
1269 * lex.c (build_lang_decl_loc): New function.
1271 2010-09-06 Dodji Seketeli <dodji@redhat.com>
1276 * tree.c (strip_typedefs): Strip typedefs from the context of
1279 2010-09-06 Mark Mitchell <mark@codesourcery.com>
1281 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
1282 * call.c (build_conditional_expr): Likewise.
1283 (convert_arg_to_ellipsis): Likewise.
1285 2010-09-06 Arnaud Charlet <charlet@adacore.com>
1287 * parser.c (make_pointer_declarator, make_reference_declarator,
1288 make_call_declarator, make_array_declarator): Set declarator->id_loc.
1289 (cp_parser_init_declarator): Adjust location of decl if appropriate.
1291 2010-09-06 Jason Merrill <jason@redhat.com>
1293 * call.c (implicit_conversion): Fix value-init of enums.
1294 (convert_like_real): Likewise.
1296 * decl.c (cp_finish_decl): Don't change init for auto deduction.
1298 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
1299 (fold_non_dependent_expr): ...here.
1300 (convert_nontype_argument): Use it. Take complain parm.
1301 Use perform_implicit_conversion instead of ocp_convert.
1302 Allow cv-qual changes.
1303 (convert_template_argument): Pass complain down.
1304 (tsubst_template_arg): Suppress constant expression warnings.
1307 * method.c (synthesized_method_walk): In constructors, also check
1308 subobject destructors.
1310 * semantics.c (finish_compound_literal): Always build a
1313 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
1316 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
1318 2010-08-30 Jakub Jelinek <jakub@redhat.com>
1321 * parser.c (cp_parser_omp_atomic): Handle boolean
1322 {PRE,POST}_INCREMENT.
1324 2010-08-29 Jason Merrill <jason@redhat.com>
1327 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
1328 after tentative parsing.
1330 2010-08-22 Joseph Myers <joseph@codesourcery.com>
1332 * Make-lang.in (g++spec.o): Update dependencies.
1333 * g++spec.c: Include opts.h
1334 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
1335 (lang_specific_driver): Use cl_decoded_option structures.
1337 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1339 * call.c: Use FOR_EACH_VEC_ELT.
1340 * class.c: Likewise.
1342 * decl2.c: Likewise.
1343 * error.c: Likewise.
1344 * except.c: Likewise.
1345 * mangle.c: Likewise.
1346 * method.c: Likewise.
1347 * name-lookup.c: Likewise.
1348 * parser.c: Likewise.
1351 * semantics.c: Likewise.
1352 * typeck2.c: Likewise.
1354 2010-08-19 Jason Merrill <jason@redhat.com>
1356 * call.c (reference_related_p): Check for error_mark_node.
1357 (add_function_candidate): Check it instead of
1358 same_type_ignoring_top_level_qualifiers_p.
1361 * init.c (build_new_1): Don't use build_value_init in a template.
1362 (build_value_init): Make sure we don't.
1365 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
1366 of empty class CONSTRUCTOR.
1368 * except.c (pending_noexcept, pending_noexcept_checks): New.
1369 (perform_deferred_noexcept_checks): New.
1370 (maybe_noexcept_warning): Split from...
1371 (finish_noexcept_expr): ...here. Adjust.
1372 * decl2.c (cp_write_global_declarations): Call
1373 perform_deferred_noexcept_checks.
1374 * cp-tree.h: And declare it.
1376 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
1379 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
1382 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
1384 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
1385 or if -fms-extensions is enabled check, check permissive.
1387 2010-08-09 Jason Merrill <jason@redhat.com>
1390 * pt.c (lookup_template_class): Don't re-coerce outer parms.
1392 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1394 * call.c (add_builtin_candidates): Use VECs for local variable
1395 `types'. Adjust remainder of function accordingly.
1397 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1399 * name-lookup.c (is_associated_namespace): Convert local variables
1400 to be VECs instead of TREE_LISTs.
1402 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
1404 * tree.c (varargs_function_p): Use stdarg_p.
1406 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1408 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
1409 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
1410 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
1411 Change type to a VEC.
1412 (unparsed_funs_with_default_args): Define.
1413 (unparsed_funs_with_definitions): Define.
1414 (push_unparsed_function_queues): New function.
1415 (cp_parser_new): Call it.
1416 (pop_unparsed_function_queues): New function.
1417 (cp_parser_class_specifier): Adjust processing of unparsed functions.
1418 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
1419 (cp_parser_save_member_function_body): Likewise.
1420 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
1421 and pop_unparsed_function_queues.
1422 (cp_parser_late_parsing_default_args): Likewise.
1423 (cp_parser_save_default_args): Use VEC_safe_push.
1425 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
1427 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
1429 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
1431 * decl.c (poplevel): Adjust for type changes.
1432 (declare_local_label): Likewise.
1434 2010-08-06 Jason Merrill <jason@redhat.com>
1436 * typeck.c (complete_type_or_maybe_complain): Split out from...
1437 (complete_type_or_else): Here.
1438 (build_class_member_access_expr): Call it.
1439 (finish_class_member_access_expr): Likewise.
1440 * call.c (build_special_member_call): Likewise.
1441 * cvt.c (build_expr_type_conversion): Likewise.
1442 * init.c (build_new): Likewise.
1443 * typeck2.c (build_functional_cast): Likewise.
1444 * cp-tree.h: Declare it.
1446 * init.c (build_value_init): Add complain parm.
1447 (build_value_init_noctor): Likewise.
1448 (perform_member_init): Pass it.
1449 (expand_aggr_init_1): Likewise.
1450 (build_new_1): Likewise.
1451 (build_vec_init): Likewise.
1452 * pt.c (tsubst_expr): Likewise.
1453 * typeck2.c (build_functional_cast): Likewise.
1454 * cp-tree.h: Adjust.
1455 * tree.c (build_target_expr_with_type): Handle error_mark_node.
1457 * typeck.c (decay_conversion): Any expression with type nullptr_t
1460 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1463 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
1465 2010-07-27 Jason Merrill <jason@redhat.com>
1467 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
1468 from build_value_init.
1469 * init.c (build_value_init_noctor): Give error for unknown array
1472 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1474 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
1476 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1478 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
1479 c_common_initialize_diagnostics.
1480 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
1481 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
1483 2010-07-21 Jason Merrill <jason@redhat.com>
1485 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
1487 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
1490 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
1493 * pt.c (instantiate_class_template): Propagate the template's
1494 location to its instance.
1496 2010-07-20 Jason Merrill <jason@redhat.com>
1499 * pt.c (tsubst_copy_and_build): Rework last change.
1502 * pt.c (tsubst_copy_and_build): Handle partial substitution of
1505 2010-07-19 Jason Merrill <jason@redhat.com>
1508 * semantics.c (finish_decltype_type): Correct decltype
1509 of parenthesized rvalue reference variable.
1512 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
1513 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
1515 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
1518 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
1520 * cp-tree.h: Adjust declaration.
1521 * init.c (perform_member_init): Adjust caller.
1522 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
1523 * typeck2.c (store_init_value): Likewise.
1524 (build_functional_cast): Pass complain argument to
1525 build_x_compound_expr_from_list.
1527 2010-07-16 Jason Merrill <jason@redhat.com>
1530 * pt.c (process_partial_specialization): Diagnose partial
1531 specialization after instantiation.
1532 (most_specialized_class): Add complain parm.
1534 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
1536 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1538 * init.c (build_new_1): Use cp_build_function_call_nary instead of
1539 cp_build_function_call.
1541 2010-07-15 Jason Merrill <jason@redhat.com>
1544 * call.c (add_function_candidate): If we're working on an implicit
1545 declaration, don't consider candidates that won't match.
1546 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
1547 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
1550 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1551 (TYPE_HAS_USER_OPEQ): New.
1552 * decl.c (grok_special_member_properties): Set it.
1553 * class.c (add_implicitly_declared_members): Don't lazily declare
1554 constructors/operator= if a base or member has a user-declared one.
1555 (check_bases_and_members, check_bases): Adjust.
1556 (check_field_decls, check_field_decl): Adjust.
1558 2010-07-15 Anatoly Sokolov <aesok@post.ru>
1560 * decl.c (integer_three_node): Remove.
1561 (cxx_init_decl_processing): Do not initialize the integer_three_node.
1562 * cp-tree.h (integer_three_node): Remove.
1564 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1566 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1568 * class.c: Likewise.
1569 * cp-gimplify.c: Likewise.
1571 * decl2.c: Likewise.
1573 * mangle.c: Likewise.
1574 * name-lookup.c: Likewise.
1575 * optimize.c: Likewise.
1576 * parser.c: Likewise.
1579 * search.c: Likewise.
1580 * semantics.c: Likewise.
1581 * typeck.c: Likewise.
1582 * typeck2.c: Likewise.
1584 2010-07-14 Jason Merrill <jason@redhat.com>
1586 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
1587 (build_field_list): Cache field type.
1589 Implement C++0x unrestricted unions (N2544)
1590 * class.c (check_field_decl): Loosen union handling in C++0x.
1591 * method.c (walk_field_subobs): Split out from...
1592 (synthesized_method_walk): ...here. Set msg before loops.
1593 (process_subob_fn): Check for triviality in union members.
1594 * init.c (sort_mem_initializers): Splice out uninitialized
1595 anonymous unions and union members.
1596 (push_base_cleanups): Don't automatically destroy anonymous unions
1599 2010-07-13 Jason Merrill <jason@redhat.com>
1602 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
1603 (TYPE_HAS_USER_OPEQ): New.
1604 * decl.c (grok_special_member_properties): Set it.
1605 * class.c (add_implicitly_declared_members): Don't lazily declare
1606 constructors/operator= if a base or member has a user-declared one.
1607 (check_bases_and_members, check_bases): Adjust.
1608 (check_field_decls, check_field_decl): Adjust.
1609 * method.c (synthesized_method_walk): Initialize check_vdtor.
1612 * mangle.c (write_type): Canonicalize.
1613 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
1614 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
1616 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
1619 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
1621 * typeck.c (get_delta_difference): Update prototype, add a
1622 tsubst_flags_t parameter; update get_delta_difference_1 calls and
1623 add checks for error_mark_node.
1624 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
1625 parameter; update lookup_base call.
1626 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
1627 parameter; update get_delta_difference call and add check for
1629 (convert_ptrmem): Update prototype, add a tsubst_flags_t
1630 parameter; update get_delta_difference call and add check for
1631 error_mark_node; update build_ptrmemfunc call.
1632 (build_static_cast_1): Adjust convert_ptrmem call.
1633 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
1634 (cp_build_unary_op): Adjust build_ptrmemfunc call.
1635 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
1636 and build_ptrmemfunc calls.
1637 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
1639 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
1642 * call.c (build_temp): Add tsubst_flags_t complain parameter;
1643 adjust build_special_member_call call, pass complain.
1644 (convert_like_real): Adjust build_temp call, pass complain.
1646 2010-07-09 Jason Merrill <jason@redhat.com>
1649 * cp-tree.h (BV_LOST_PRIMARY): New macro.
1650 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
1651 Set BV_LOST_PRIMARY.
1652 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
1654 2010-07-08 Jason Merrill <jason@redhat.com>
1657 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
1658 virtual bases for covariant thunks.
1660 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1662 * cp-tree.h: Do not include toplev.h.
1664 2010-07-06 Jason Merrill <jason@redhat.com>
1667 * call.c (is_std_init_list): Look through typedefs.
1670 * init.c (build_offset_ref): If scope isn't dependent,
1671 don't exit early. Look at TYPE_MAIN_VARIANT.
1672 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
1674 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
1676 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
1678 * cp-tree.h (impl_conv_void): New type.
1679 (convert_to_void): Adjust prototype.
1680 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
1681 diagnostic for easy translation. Change caller.
1682 * typeck.c: Update call to convert_to_void.
1683 * semantics.c: Likewise.
1686 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1688 * decl.c (cp_finish_decl): Call add_local_decl.
1689 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1691 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1693 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1696 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1699 * parser.c (cp_parser_primary_expression): Error if local template is
1702 2010-07-02 Le-Chun Wu <lcwu@google.com>
1705 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1706 (variable or type) shadows another type.
1708 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1711 * typeck.c (convert_for_assignment): When converting a convertible
1712 vector type or objc++ types, call mark_rvalue_use.
1713 * typeck2.c (build_m_component_ref): Use return values from
1714 mark_rvalue_use or mark_lvalue_use.
1715 * class.c (build_base_path): Likewise.
1716 * call.c (build_conditional_expr): Likewise.
1718 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1721 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1724 2010-07-01 Richard Guenther <rguenther@suse.de>
1726 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1727 predicate we are looking for, allow non-gimplified
1730 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1733 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1734 arg is NULL_TREE too.
1735 * call.c (convert_class_to_reference): Return error_mark_node when
1738 2010-06-30 Michael Matz <matz@suse.de>
1740 * repo.c (finish_repo): Fix typo.
1742 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1744 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1746 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1748 * repo.c (pending_repo): Change type to a VEC.
1749 (finish_repo): Adjust for new type of pending_repo.
1750 (repo_emit_p): Likewise.
1752 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1754 * tree.c: Include gimple.h. Do not include tree-flow.h
1755 * decl.c: Do not include tree-flow.h
1756 * Make-lang.in: Adjust dependencies.
1758 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1760 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1761 (incomplete_vars): Adjust comment. Change type to a VEC.
1762 (maybe_register_incomplete_var): Adjust for new type.
1763 (complete_vars): Adjust iteration over incomplete_vars.
1765 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1767 * decl.c (struct named_label_entry): Change type of bad_decls field
1769 (poplevel_named_label_1): Adjust for new type of bad_decls.
1770 (check_goto): Likewise.
1772 2010-06-29 Jason Merrill <jason@redhat.com>
1774 Enable implicitly declared move constructor/operator= (N3053).
1775 * class.c (add_implicitly_declared_members): A class with no
1776 explicitly declared copy or move constructor gets both declared
1777 implicitly, and similarly for operator=.
1778 (check_bases): A type with no copy ctor does not inhibit
1779 a const copy ctor in a derived class. It does mean the derived
1781 (check_field_decl): Likewise.
1782 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1783 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1784 (trivially_copyable_p): Likewise.
1785 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1786 * class.c (finish_struct_bits): Likewise.
1787 * tree.c (build_target_expr_with_type): Likewise.
1788 * typeck2.c (store_init_value): Likewise.
1790 Enable implicitly deleted functions (N2346)
1791 * class.c (check_bases_and_members): Adjust lambda flags.
1792 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1794 * decl2.c (mark_used): Adjust error for use of deleted function.
1796 Machinery to support implicit delete/move.
1797 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1798 has_complex_move_ctor, has_complex_move_assign bitfields.
1799 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1800 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1801 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1802 (enum special_function_kind): Add sfk_move_assignment.
1803 (LOOKUP_SPECULATIVE): New.
1804 * call.c (build_over_call): Return early if it's set.
1805 (build_over_call): Use trivial_fn_p.
1806 * class.c (check_bases): If the base has no default constructor,
1807 the derived one is non-trivial. Handle move ctor/op=.
1808 (check_field_decl): Likewise.
1809 (check_bases_and_members): Handle move ctor/op=.
1810 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1811 (type_has_move_constructor, type_has_move_assign): New.
1812 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1813 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1814 (trivial_fn_p): New.
1815 (do_build_copy_constructor): Use it.
1816 (do_build_assign_ref): Likewise. Handle move assignment.
1817 (build_stub_type, build_stub_object, locate_fn_flags): New.
1818 (locate_ctor): Use locate_fn_flags.
1819 (locate_copy, locate_dtor): Remove.
1820 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1821 (process_subob_fn, synthesized_method_walk): New.
1822 (maybe_explain_implicit_delete): New.
1823 (implicitly_declare_fn): Use synthesized_method_walk,
1824 type_has_trivial_fn, and type_set_nontrivial_flag.
1825 (defaulted_late_check): Set DECL_DELETED_FN.
1826 (defaultable_fn_check): Handle sfk_move_assignment.
1827 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1828 implicitly deleted move ctor/op=.
1829 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1830 (lookup_fnfields_slot): New.
1831 * semantics.c (omp_clause_info_fndecl): Remove.
1832 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1833 get_copy_assign, trivial_fn_p.
1834 (trait_expr_value): Adjust call to locate_ctor.
1835 * tree.c (special_function_p): Handle sfk_move_assignment.
1837 * class.c (type_has_virtual_destructor): New.
1838 * cp-tree.h: Declare it.
1839 * semantics.c (trait_expr_value): Use it.
1841 * call.c (build_over_call): Only give warnings with tf_warning.
1843 * name-lookup.c (pop_scope): Handle NULL_TREE.
1845 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1846 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1847 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1848 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1849 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1850 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1851 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1852 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1853 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1854 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1855 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1856 * search.c, semantics.c, tree.c: Adjust.
1858 * pt.c (dependent_scope_ref_p): Remove.
1859 (value_dependent_expression_p): Don't call it.
1860 (type_dependent_expression_p): Here either.
1861 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1862 if the scope isn't dependent.
1864 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1868 * pt.c (has_value_dependent_address): New.
1869 (value_dependent_expression_p): Check it.
1870 (convert_nontype_argument): Likewise. Call decay_conversion before
1871 folding if we want a pointer.
1872 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1873 scope is the current instantiation.
1875 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1878 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1881 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1883 * init.c: Do not include except.h.
1886 * cp-lang.c: Likewise.
1888 * semantics.c: Likewise.
1889 * decl2.c: Likewise.
1890 * except.c: Likewise.
1891 (init_exception_processing): Do not set the removed
1892 lang_protect_cleanup_actions here.
1893 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1894 (doing_eh): New, moved from except.c but removed the do_warning flag.
1895 (expand_start_catch_block): Update doing_eh call.
1896 (expand_end_catch_block): Likewise.
1897 (build_throw): Likewise.
1898 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1899 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1900 cp_protect_cleanup_actions.
1901 * Make-lang.in: Update dependencies.
1903 2010-06-26 Jason Merrill <jason@redhat.com>
1905 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1906 constructor called with a single argument that takes a reference
1907 to the constructor's class.
1908 (BAD_CONVERSION_RANK): New.
1909 (compare_ics): Use it to compare bad ICSes.
1911 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1913 * lang-specs.h: Remove +e handling.
1915 2010-06-24 Andi Kleen <ak@linux.intel.com>
1917 * parser.c: (cp_parser_question_colon_clause):
1918 Switch to use cp_lexer_peek_token.
1919 Call warn_for_omitted_condop. Call pedwarn for omitted
1922 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1925 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1926 datum and mark_rvalue_use on component.
1929 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1930 the CALL_EXPR has no arguments.
1932 2010-06-21 Jason Merrill <jason@redhat.com>
1934 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1936 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1939 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1941 * name-lookup.c (struct arg_lookup): Convert namespaces and
1942 classes fields to VEC.
1943 (arg_assoc_namespace): Adjust for new type of namespaces.
1944 (arg_assoc_class): Adjust for new type of classes.
1945 (lookup_arg_dependent): Use make_tree_vector and
1946 release_tree_vector.
1947 * typeck2.c (build_x_arrow): Use vec_member.
1949 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1952 * error.c (dump_decl): Better wording for anonymous namespace.
1954 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1956 * class.c (build_vtbl_initializer): Adjust computation of new_position
1957 and which entry to add padding for.
1959 2010-06-16 Jason Merrill <jason@redhat.com>
1961 * except.c (check_noexcept_r): Return the problematic function.
1962 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1963 * pt.c (tsubst_copy_and_build): Pass it.
1964 * parser.c (cp_parser_unary_expression): Likewise.
1965 * cp-tree.h: Adjust prototype.
1967 * method.c (defaulted_late_check): Give the defaulted method
1968 the same exception specification as the implicit declaration.
1970 2010-06-15 Jason Merrill <jason@redhat.com>
1972 * class.c (add_implicitly_declared_members): Implicit assignment
1973 operators can also be virtual overriders.
1974 * method.c (lazily_declare_fn): Likewise.
1976 * call.c (convert_like_real): Give "initializing argument of"
1977 information for ambiguous conversion. Give source position
1980 * call.c (print_z_candidates): Do print viable deleted candidates.
1981 (joust): Don't choose a deleted function just because its worst
1982 conversion is better than another candidate's worst.
1984 * call.c (convert_like_real): Don't complain about
1985 list-value-initialization from an explicit constructor.
1987 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1988 DECL_SOURCE_LOCATION directly.
1990 * class.c (type_has_user_provided_default_constructor): Use
1993 * call.c (is_subseq): Handle ck_aggr, ck_list.
1994 (compare_ics): Treat an aggregate or ambiguous conversion to the
1995 same type as involving the same function.
1997 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1999 * typeck.c (convert_for_assignment): Fix comment. Change message
2000 format from %d to %qP.
2001 (convert_for_initialization): Fix comment.
2003 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
2005 * cp-tree.h (expr_list_kind): New type.
2006 (impl_conv_rhs): New type.
2007 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
2009 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
2010 diagnostics for easy translation. Change caller.
2011 (convert_for_initialization): Use impl_conv_rhs and change caller.
2012 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
2013 diagnostics for easy translation. Change caller.
2014 * decl.c (bad_spec_place): New enum.
2015 (bad_specifiers): Use it and emit the diagnostics for easy
2016 translation. Change caller.
2017 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2019 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2021 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
2023 * decl2.c (cp_write_global_declarations): Adjust for new type of
2024 decl_namespace_list.
2025 * name-lookup.c (current_decl_namespace): Likewise.
2026 (push_decl_namespace): Likewise.
2027 (pop_decl_namespace): Likewise.
2029 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2031 * call.c (build_java_interface_fn_ref): Call build_function_type_list
2032 instead of build_function_type.
2033 * decl.c (cxx_init_decl_processing): Likewise.
2034 (declare_global_var): Likewise.
2035 (get_atexit_node): Likewise.
2036 (expand_static_init): Likewise.
2037 * decl2.c (start_objects): Likewise.
2038 (start_static_storage_duration_function): Likewise.
2039 * except.c (init_exception_processing): Likewise.
2040 (build_exc_ptr): Likewise.
2041 (build_throw): Likewise.
2042 * rtti.c (throw_bad_cast): Likewise.
2043 (throw_bad_typeid): Likewise.
2044 (build_dynamic_cast_1): Likewise.
2046 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
2048 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
2049 (build_op_delete_call): Likewise.
2050 (build_over_call): Likewise.
2051 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2052 * pt.c (process_partial_specialization): Likewise.
2053 (tsubst_template_args): Likewise.
2054 * semantics.c (finish_asm_stmt): Likewise.
2056 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
2058 * decl.c (record_key_method_defined): New, broken out of ...
2059 (finish_function): ... here. Call it.
2060 (start_decl): Treat aliases as definitions.
2062 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2064 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
2066 * pt.c (maybe_process_partial_specialization): Likewise.
2067 (register_specialization): Likewise.
2068 (add_pending_template): Likewise.
2069 (lookup_template_class): Likewise.
2070 (push_tinst_level): Likewise.
2072 * parser.c (cp_lexer_new_main): Likewise.
2073 (cp_lexer_new_from_tokens): Likewise.
2074 (cp_token_cache_new): Likewise.
2075 (cp_parser_context_new): Likewise.
2076 (cp_parser_new): Likewise.
2077 (cp_parser_nested_name_specifier_opt): Likewise.
2078 (cp_parser_template_id): Likewise.
2080 * name-lookup.c (binding_entry_make): Likewise.
2081 (binding_table_construct): Likewise.
2082 (binding_table_new): Likewise.
2083 (cxx_binding_make): Likewise.
2084 (pushdecl_maybe_friend): Likewise.
2085 (begin_scope): Likewise.
2086 (push_to_top_level): Likewise.
2088 * lex.c (init_reswords): Likewise.
2089 (retrofit_lang_decl): Likewise.
2090 (cxx_dup_lang_specific_decl): Likewise.
2091 (copy_lang_type): Likewise.
2092 (cxx_make_type): Likewise.
2094 * decl.c (make_label_decl): Likewise.
2095 (check_goto): Likewise.
2096 (start_preparsed_function): Likewise.
2097 (save_function_data): Likewise.
2099 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2101 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
2103 * class.c (finish_struct_1): Likewise.
2105 * cp-tree.h (struct lang_type): Add variable_size GTY option.
2106 (struct lang_decl): Likewise.
2108 * parser.c (cp_parser_new): Update comment to not reference
2111 2010-06-07 Jason Merrill <jason@redhat.com>
2114 * error.c (dump_parameters): Mask out TFF_SCOPE.
2115 (dump_simple_decl): Don't print the scope of a PARM_DECL.
2116 (dump_scope): Remove no-op mask.
2119 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
2121 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
2122 * init.c (build_offset_ref): Use it.
2123 * pt.c (maybe_process_partial_specialization): Use it.
2124 (instantiate_class_template): Use it.
2125 * search.c (lookup_base): Use it.
2127 2010-06-07 Jakub Jelinek <jakub@redhat.com>
2130 * expr.c (mark_exp_read): Handle INDIRECT_REF.
2131 * cvt.c (convert_to_void): Handle INDIRECT_REF like
2132 handled_component_p.
2135 * decl.c (initialize_local_var): If TREE_USED is set on the type,
2136 set also DECL_READ_P on the decl.
2138 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2141 * cp-tree.h (typedef_variant_p): Move this declaration to
2143 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2144 * decl.c (grokdeclarator): Do not rename debug info of an
2145 anonymous tagged type named by a typedef.
2147 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
2150 * class.c (check_field_decls): Move the call to
2151 check_bitfield_decl before trying to set the
2152 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2154 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2156 * typeck.c: Update include path for moved files.
2159 * cp-gimplify.c: Likewise.
2160 * cp-lang.c: Likewise.
2162 * semantics.c: Likewise.
2163 * cxx-pretty-print.h: Likewise.
2164 * decl2.c: Likewise.
2165 * parser.c: Likewise.
2166 * cp-objcp-common.c: Likewise.
2167 * cp-tree.h: Likewise.
2168 * name-lookup.c: Likewise.
2170 * name-lookup.h: Likewise.
2171 * config-lang.in: Update paths in gtfiles for files in c-family/.
2172 * Make-lang.in: Likewise.
2174 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
2176 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
2177 * typeck.c (build_ptrmemfunc): Likewise.
2179 2010-06-04 Jason Merrill <jason@redhat.com>
2181 * typeck2.c (merge_exception_specifiers): Adjust merging of
2182 throw() and noexcept(true).
2184 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
2185 using an uninitialized variable.
2187 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
2188 (pp_cxx_expression): Likewise.
2190 Implement noexcept-specification (15.4)
2191 * parser.c (cp_parser_exception_specification_opt): Parse it.
2192 Give -Wdeprecated warning about throw() specs.
2193 * pt.c (tsubst_exception_specification): Handle it.
2194 * error.c (dump_exception_spec): Handle it.
2195 (dump_expr): Handle NOEXCEPT_EXPR.
2196 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2197 * typeck.c (comp_except_specs): Handle compatibility rules.
2198 Change exact parm to take an enum.
2199 * typeck2.c (merge_exception_specifiers): Handle noexcept.
2200 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
2201 (type_throw_all_p, build_noexcept_spec): New fns.
2202 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
2203 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
2204 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
2205 (noexcept_true_spec, noexcept_false_spec): New macros.
2206 * name-lookup.c (pushdecl_maybe_friend): Adjust.
2207 * search.c (check_final_overrider): Adjust.
2208 * decl.c (check_redeclaration_exception_specification): Adjust.
2209 (use_eh_spec_block): Use type_throw_all_p.
2210 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
2211 Give operator new a noexcept-specification in C++0x mode.
2212 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
2213 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
2215 Implement noexcept operator (5.3.7)
2216 * cp-tree.def (NOEXCEPT_EXPR): New.
2217 * except.c (check_noexcept_r, finish_noexcept_expr): New.
2218 * cp-tree.h: Declare finish_noexcept_expr.
2219 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
2220 * pt.c (tsubst_copy_and_build): And tsubst it.
2221 (type_dependent_expression_p): Handle it.
2222 (value_dependent_expression_p): Handle it.
2224 * call.c (build_conditional_expr): Never fold in unevaluated context.
2225 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
2226 * semantics.c (simplify_aggr_init_expr): Likewise.
2227 * typeck.c (merge_types): Call merge_exception_specifiers.
2228 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
2229 DECL_ANTICIPATED for preferring new type.
2231 2010-06-04 Joseph Myers <joseph@codesourcery.com>
2233 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
2236 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2239 * typeck.c (build_class_member_access_expr): Call mark_exp_read
2240 on object for static data members.
2242 2010-06-04 Jakub Jelinek <jakub@redhat.com>
2243 Jason Merrill <jason@redhat.com>
2246 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
2247 with the same type, call mark_lvalue_use on both.
2249 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
2251 * class.c (struct vtbl_init_data_s): Remove last_init field.
2252 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
2254 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
2256 (build_vtt): Likewise.
2257 (initialize_vtable): Take a VEC instead of a tree.
2258 (build_vtt_inits): Change return type to void. Take a VEC **
2259 instead of a tree *; accumulate results into said VEC.
2260 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
2261 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
2262 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
2264 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
2265 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
2267 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
2268 rather than tree_cons.
2269 (build_vbase_offset_vtbl_entries): Likewise.
2270 (add_vcall_offset): Likewise.
2271 (build_rtti_vtbl_entries): Likewise.
2272 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
2273 * decl.c (initialize_artificial_var): Use build_constructor instead
2274 of build_constructor_from_list.
2276 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
2279 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
2282 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
2284 * parser.c (cp_parser_mem_initializer_list): Change error text.
2286 2010-06-02 Jakub Jelinek <jakub@redhat.com>
2288 * cp-objcp-common.c (shadowed_var_for_decl): Change into
2289 tree_decl_map hashtab from tree_map.
2290 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
2291 (init_shadowed_var_for_decl): Adjust initialization.
2294 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
2295 instead of calling mark_exp_read only when not an assignment.
2298 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
2299 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
2300 Set DECL_VALUE_EXPR on var.
2302 2010-06-02 Jason Merrill <jason@redhat.com>
2304 * error.c (dump_type): Improve typedef handling.
2309 * name-lookup.c (same_entity_p): New.
2310 (ambiguous_decl): Multiple declarations of the same entity
2313 2010-06-01 Jason Merrill <jason@redhat.com>
2316 * call.c (add_list_candidates): Prefer the default constructor.
2317 (build_aggr_conv): Treat missing initializers like { }.
2318 * typeck2.c (process_init_constructor_record): Likewise.
2319 * init.c (expand_default_init): Use digest_init for
2320 direct aggregate initialization, too.
2322 * call.c (add_list_candidates): Split out...
2323 (build_user_type_conversion_1): ...from here.
2324 (build_new_method_call): And here.
2325 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
2328 * call.c (build_list_conv): Set list-initialization flags properly.
2330 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2332 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
2334 2010-06-01 Arnaud Charlet <charlet@adacore.com>
2335 Matthew Gingell <gingell@adacore.com>
2337 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
2338 * decl2.c: Include langhooks.h and c-ada-spec.h.
2339 (cpp_check, collect_source_refs, collect_ada_namespace,
2340 collect_all_refs): New functions.
2341 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
2342 * lang-specs.h: Ditto.
2344 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2346 * cp-tree.h (cp_build_function_call_nary): Declare.
2347 * typeck.c (cp_build_function_call_nary): Define.
2348 * decl.c (register_dtor_fn): Use it instead of
2349 cp_build_function_call.
2350 (cxx_maybe_build_cleanup): Likewise.
2351 * decl2.c (generate_ctor_or_dtor_function): Likewise.
2352 * except.c (do_get_exception_ptr): Likewise.
2353 (do_begin_catch): Likewise.
2354 (do_allocate_exception): Likewise.
2355 (do_free_exception): Likewise.
2356 (build_throw): Likewise. Use cp_build_function_call_vec instead
2357 of cp_build_function_call.
2358 (do_end_catch): Likewise.
2360 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
2362 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
2363 (struct cp_declarator): Move id_loc field up.
2365 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2367 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
2368 this file is included before c-common.h. Define GCC_DIAG_STYLE
2369 before including diagnostic-core.h and toplev.h.
2370 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
2371 * pt.c: Include cp-tree.h before c-common.h.
2373 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
2375 * tree.c (c_register_addr_space): Add stub.
2377 2010-05-28 Joseph Myers <joseph@codesourcery.com>
2379 * g++spec.c (lang_specific_driver): Use fatal_error instead of
2382 2010-05-28 Dodji Seketeli <dodji@redhat.com>
2384 Revert fix of PR c++/44188
2385 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
2387 * tree.c (typedef_variant_p): Revert moving this definition to
2389 * decl.c (grokdeclarator): Revert naming typedef handling.
2391 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2393 * call.c: Include diagnostic-core.h instead of diagnostic.h.
2394 * cp-lang.c: Don't include diagnostic.h
2395 * name-lookup.c: Include diagnostic-core.h instead of
2397 (cp_emit_debug_info_for_using): Use seen_error.
2398 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
2399 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
2400 * pt.c (iterative_hash_template_arg): Use seen_error.
2401 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
2402 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
2403 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
2404 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
2407 2010-05-25 Dodji Seketeli <dodji@redhat.com>
2410 * cp-tree.h (typedef_variant_p): Move this declaration to
2412 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
2413 * decl.c (grokdeclarator): Do not rename debug info of an
2414 anonymous tagged type named by a typedef.
2416 2010-05-27 Jason Merrill <jason@redhat.com>
2419 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
2422 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
2425 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
2426 * class.c (layout_class_type): Likewise.
2427 * decl.c (finish_enum): Likewise.
2428 * mangle.c (write_builitin_type): Likewise.
2430 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
2432 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
2434 * decl.c (grokdeclarator): Handle __int128.
2435 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
2436 (cp_parser_simple_type_specifier): Likewise.
2437 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
2438 * typeck.c (cp_common_type): Handle __int128.
2439 * mangle.c (integer_type_codes): Add itk_int128 and
2440 itk_unsigned_int128.
2442 2010-05-26 Jason Merrill <jason@redhat.com>
2445 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
2448 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2450 * cp-lang.c: Do not include expr.h.
2452 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
2454 * decl.c: Do not include rtl.h
2455 * semantics.c: Likewise.
2457 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2459 * cp-tree.h: Do not include splay-tree.h.
2460 (struct prtmem_cst): Remove unused field and false comment.
2461 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
2462 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
2463 * init.c: Do not include rtl.h and expr.h.
2464 * class.c: Do not include rtl.h. Include splay-tree.h.
2465 (build_clone): Use plain NULL instead of NULL_RTX.
2466 * decl.c: Do not include expr.h. Explain why rtl.h has to be
2467 included. Include splay-tree.h.
2468 * method.c: Do not include rtl.h and expr.h.
2469 (use_thunk): Use plain NULL instead of NULL_RTX.
2470 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
2471 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
2472 and target.h. Include splay-tree.h.
2473 * expr.c: Do not include rtl.h and expr.h.
2474 * pt.c: Do not include obstack.h and rtl.h.
2475 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
2476 (tsubst_decl): Likewise.
2477 (instantiate_decl): Likewise.
2478 * semantics.c: Do not include exprt.h and debug.h. Explain why
2479 rtl.h has to be included.
2480 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
2481 * call.c: Do not include rtl.h and expr.h.
2482 * search.c: Do not include obstack.h and rtl.h.
2483 * friend.c: Do not include rtl.h and expr.h.
2484 * Make-lang.in: Update dependencies.
2486 2010-05-25 Jakub Jelinek <jakub@redhat.com>
2489 * parser.c (non_integral_constant): Add NIC_NONE.
2490 (required_token): Add RT_NONE.
2491 (cp_parser_unary_expression): Initialize non_constant_p
2493 (cp_parser_asm_definition): Initialize missing to RT_NONE.
2494 (cp_parser_primary_expression, cp_parser_postfix_expression,
2495 cp_parser_cast_expression, cp_parser_binary_expression,
2496 cp_parser_functional_cast): Fix formatting.
2498 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
2501 * parser.c: Remove inclusion of dyn-string.h.
2502 (non_integral_constant): New enum.
2503 (name_lookup_error): New enum.
2504 (required_token): New enum.
2505 (cp_parser_required_error): New function.
2506 (cp_parser_require): Change the type of variable token_desc to
2507 required_token and use cp_parser_required_error.
2508 (cp_parser_require_keyword): Likewise.
2509 (cp_parser_error): Use gmsgid as parameter.
2510 (cp_parser_name_lookup_error): Change the type of variable desired to
2511 name_lookup_error and put the diagnostic in the full sentences. Change
2513 (cp_parser_non_integral_constant_expression): Change the type of the
2514 variable thing to non_integral_constant and put the diagnostics in
2515 full sentences. Change caller.
2517 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
2520 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2522 2010-05-24 Joseph Myers <joseph@codesourcery.com>
2524 * error.c (cp_diagnostic_starter): Update call to
2525 diagnostic_build_prefix.
2526 (cp_print_error_function,
2527 print_instantiation_partial_context_line): Check show_column flag
2530 2010-05-24 Jason Merrill <jason@redhat.com>
2533 * decl.c (check_initializer): Don't wrap an init-list in a
2535 * init.c (build_aggr_init): Don't assume copy-initialization if
2536 init has CONSTRUCTOR_IS_DIRECT_INIT.
2537 * call.c (build_new_method_call): Sanity check.
2539 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
2541 * rtti.c (tinfo_base_init): Use build_constructor instead of
2542 build_constructor_from_list. Don't cons a tree node for
2544 (generic_initializer): Use build_constructor_single instead of
2545 build_constructor_from_list.
2546 (ptr_initializer): Use build_constructor instead of
2547 build_constructor_from_list
2548 (ptm_initializer): Likewise.
2549 (class_initializer): Likewise. Take varargs instead of TRAIL.
2550 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
2551 build_constructor instead of build_constructor_from_list.
2553 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
2555 * semantics.c: Include bitmap.h.
2556 * Make-lang.in: Update dependencies.
2558 2010-05-22 Jan Hubicka <jh@suse.cz>
2560 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
2562 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2564 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2566 * cxx-pretty-print.c: Correct merge error.
2568 2010-05-21 Joseph Myers <joseph@codesourcery.com>
2570 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
2571 (cp_print_error_function): Use diagnostic_abstract_origin macro.
2572 (cp_printer): Handle %K here using percent_K_format.
2573 * cxx-pretty-print.c: Include tree-pretty-print.h.
2574 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
2577 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
2579 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
2580 Clean up redundant includes.
2582 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
2585 * decl.c (xref_basetypes): Return false in case of ill-formed
2588 2010-05-19 Jason Merrill <jason@redhat.com>
2590 * call.c (reference_binding): Use cp_build_qualified_type_real
2591 and cp_type_quals consistently.
2592 (add_function_candidate): Likewise.
2593 (build_conditional_expr): Likewise.
2594 (convert_like_real): Likewise.
2595 (type_passed_as): Likewise.
2596 * class.c (add_method): Likewise.
2597 (same_signature_p): Likewise.
2598 (layout_class_type): Likewise.
2599 * decl.c (cxx_init_decl_processing): Likewise.
2600 (cp_fname_init): Likewise.
2601 (grokdeclarator): Likewise.
2602 * decl2.c (cp_reconstruct_complex_type): Likewise.
2603 * init.c (build_new_1): Likewise.
2604 * method.c (do_build_copy_constructor): Likewise.
2605 (implicitly_declare_fn): Likewise.
2606 * pt.c (tsubst_aggr_type): Likewise.
2608 * rtti.c (init_rtti_processing): Likewise.
2609 (build_headof): Likewise.
2610 (build_dynamic_cast_1): Likewise.
2611 (tinfo_base_init): Likewise.
2612 (emit_support_tinfos): Likewise.
2613 * semantics.c (capture_decltype): Likewise.
2614 * tree.c (cv_unqualified): Likewise.
2615 * typeck.c (composite_pointer_type): Likewise.
2616 (string_conv_p): Likewise.
2618 * mangle.c (write_CV_qualifiers_for_type): Tweak.
2620 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
2621 * decl.c (start_decl): Likewise.
2622 * semantics.c (finish_compound_literal): Likewise.
2623 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
2624 (cp_type_readonly): Remove.
2625 * cp-tree.h: Remove declaration.
2627 * typeck.c (merge_types): Preserve memfn quals.
2629 * decl.c (grokdeclarator): Don't check quals on fn type.
2630 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
2631 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
2634 * typeck.c (type_memfn_quals): New fn.
2635 (apply_memfn_quals): New fn.
2636 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
2637 (cp_type_readonly): Use cp_type_quals.
2638 * cp-tree.h: Add declarations.
2639 * tree.c (cp_build_qualified_type_real): Don't set, but do
2640 preserve, quals on FUNCTION_TYPE.
2641 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
2642 * decl.c (build_ptrmem_type): Likewise.
2643 (grokdeclarator): Likewise.
2644 (static_fn_type): Likewise.
2645 * decl2.c (change_return_type): Likewise.
2646 (cp_reconstruct_complex_type): Likewise.
2647 * pt.c (tsubst_function_type): Likewise.
2649 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2651 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
2653 * tree.c (build_min_non_dep_call_vec): Update comment.
2655 2010-05-17 Jason Merrill <jason@redhat.com>
2657 * call.c (struct z_candidate): Add explicit_targs field.
2658 (add_template_candidate_real): Set it.
2659 (build_over_call): Use it to control init-list warning.
2662 * call.c (build_over_call): Limit init-list deduction warning to
2663 cases where the argument is actually an init-list.
2666 * call.c (build_over_call): Don't do bitwise copy for move ctor.
2668 2010-05-17 Dodji Seketeli <dodji@redhat.com>
2669 Jason Merrill <jason@redhat.com>
2672 * decl.c (compute_array_index_type): Call mark_rvalue_use.
2674 2010-05-15 Jason Merrill <jason@redhat.com>
2676 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
2677 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
2679 (finish_eh_spec_block): Adjust.
2681 2010-05-15 Jakub Jelinek <jakub@redhat.com>
2684 * pt.c (tsubst): Unshare template argument.
2686 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
2688 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2689 * Make-lang.in: Fix dependencies accordingly.
2691 2010-05-14 Jason Merrill <jason@redhat.com>
2694 * except.c (build_throw): Simplify, adjust for DR 475.
2697 * except.c (dtor_nothrow): Return nonzero for type with
2701 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2702 gimple_build_eh_must_not_throw.
2704 2010-05-14 Martin Jambor <mjambor@suse.cz>
2706 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2709 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2711 * call.c (build_new_method_call): Change warning text.
2712 * typeck2.c (build_functional_cast): Change error text.
2714 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2717 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2718 shadowing the outer parameter or variables by the declaration of
2719 nested function in nested structure or class. Warn the shadowing by
2720 the declaration of nested lambda expression.
2722 2010-05-13 Jason Merrill <jason@redhat.com>
2724 * typeck.c (cp_build_array_ref): Factor out from...
2725 (build_array_ref): ...here. Drop complain parm.
2726 (build_new_op): Adjust.
2727 * class.c (build_vtbl_ref_1): Adjust.
2728 * decl2.c (grok_array_decl): Adjust.
2729 * cp-tree.h: Adjust prototypes.
2731 2010-05-13 Jan Hubicka <jh@suse.cz>
2733 * decl.c (cp_finish_decl): Do not worry about used attribute.
2735 2010-05-12 Jason Merrill <jason@redhat.com>
2737 * typeck.c (build_array_ref): Take complain parm.
2738 * cp-tree.h: Add it to prototype.
2739 * call.c (build_new_op): Pass it.
2740 * class.c (build_vtbl_ref): Pass it.
2741 * decl2.c (grok_array_decl): Pass it.
2745 * cp-tree.def (NULLPTR_TYPE): Remove.
2746 * cp-tree.h (NULLPTR_TYPE_P): New.
2747 (SCALAR_TYPE_P): Use it.
2748 (nullptr_type_node): New.
2749 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2750 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2752 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2753 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2754 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2755 * mangle.c (write_type): Likewise.
2756 * name-lookup.c (arg_assoc_type): Likewise.
2757 * typeck.c (build_reinterpret_cast_1): Likewise.
2758 * rtti.c (typeinfo_in_lib_p): Likewise.
2759 (emit_support_tinfos): Remove local nullptr_type_node.
2761 * cp-tree.h (UNKNOWN_TYPE): Remove.
2762 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2763 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2764 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2765 * class.c (instantiate_type): Check unknown_type_node rather than
2767 * name-lookup.c (maybe_push_decl): Likewise.
2768 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2769 (get_typeid): Likewise.
2770 * semantics.c (finish_offsetof): Likewise.
2773 * call.c (add_template_candidate_real): If deduction fails, still
2774 add the template as a non-viable candidate.
2775 (equal_functions): Handle template candidates.
2776 (print_z_candidate): Likewise.
2777 (print_z_candidates): Likewise.
2778 (build_new_function_call): Likewise.
2780 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2781 * call.c (add_candidates): Enforce it.
2782 (build_new_method_call): Try non-list ctor if no viable list ctor.
2783 (build_user_type_conversion_1): Likewise.
2785 * call.c (add_candidates): Distinguish between type(x) and
2787 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2788 (build_new_method_call): Give better error for conversion op.
2790 * call.c (add_candidates): Add first_arg and return_type parms.
2791 Add special constructor/conversion op handling.
2792 (convert_class_to_reference): Use it.
2793 (build_user_type_conversion_1): Likewise.
2794 (build_op_call): Likewise.
2795 (build_new_method_call): Likewise.
2796 (build_new_op): Adjust.
2797 (perform_overload_resolution): Adjust.
2799 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2804 * pt.c (process_partial_specialization): Return error_mark_node
2805 in case of unused template parameters in partial specialization.
2807 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2810 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2811 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2812 look at its second operand.
2814 2010-05-10 Jason Merrill <jason@redhat.com>
2817 * semantics.c (baselink_for_fns): Revert earlier change.
2820 * typeck.c (cp_build_modify_expr): Complain about assignment to
2821 array from init list.
2823 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2826 * decl.c (check_initializer): strip array type before checking for
2827 uninitialized const or ref members.
2829 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2832 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2833 error count. Emit errors only if compain is true.
2834 (build_new_1): Do not return error_mark_node if
2835 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2836 errors. Delay the check for user-provided constructor.
2837 (perform_member_init): Adjust.
2838 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2841 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2842 Jason Merrill <jason@redhat.com>
2844 Add support for C++0x nullptr.
2845 * cp-tree.def: Add NULLPTR_TYPE.
2846 * cp-tree.h: Add nullptr_node.
2847 (cp_tree_index): Add CPTI_NULLPTR.
2848 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2849 * call.c (null_ptr_cst_p): Handle nullptr.
2850 (standard_conversion): Likewise.
2851 (convert_arg_to_ellipsis): Likewise.
2852 * mangle.c (write_type): Likewise.
2853 * name-lookup.c (arg_assoc_type): Likewise.
2854 * parser.c (cp_parser_primary_expression): Likewise.
2855 * typeck.c (cp_build_binary_op): Likewise.
2856 (build_reinterpret_cast_1): Likewise.
2857 * error.c (dump_type): Likewise.
2858 (dump_type_prefix, dump_type_suffix): Likewise.
2859 * decl.c (cxx_init_decl_processing): Likewise.
2860 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2861 * cvt.c (ocp_convert): Likewise.
2862 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2863 nullptr_t tinfo in libsupc++.
2865 2010-05-06 Jason Merrill <jason@redhat.com>
2867 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2869 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2870 Dodji Seketeli <dodji@redhat.com>
2873 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2875 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2876 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2877 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2878 (cp_build_unary_op): Call lvalue_use.
2879 * decl.c (unused_but_set_errorcount): New variable.
2880 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2881 (duplicate_decls): Merge DECL_READ_P flags.
2882 (start_cleanup_fn): Set DECL_READ_P flag.
2883 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2884 * tree.c (rvalue): Call rvalue_use.
2885 * pt.c (convert_nontype_argument): Likewise.
2886 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2887 finish_decltype_type): Likewise.
2888 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2889 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2890 or rvalue_use depending on the expr.
2891 * init.c (build_new, build_delete): Likewise.
2892 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2894 2010-05-05 Jason Merrill <jason@redhat.com>
2897 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2898 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2900 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2903 * pt.c (unify): Check each elt for error_mark_node.
2905 2010-05-04 Jason Merrill <jason@redhat.com>
2908 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2910 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2913 * call.c (build_new_method_call): Return error_mark_node if fns is
2916 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2919 * pt.c (most_specialized_class): Pretend we are processing
2920 a template decl during the call to coerce_template_parms.
2922 2010-05-03 Jason Merrill <jason@redhat.com>
2926 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2927 from the selected underlying type unless -fstrict-enums. Set
2928 ENUM_UNDERLYING_TYPE to have the restricted range.
2929 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2930 * class.c (check_bitfield_decl): Likewise.
2932 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2935 * init.c (build_new_1): Revert the accidental checkin in
2938 2010-04-30 Jason Merrill <jason@redhat.com>
2941 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2942 (pp_cxx_type_specifier_seq): ...here.
2944 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2946 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2947 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2949 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2952 * typeck.c (warn_args_num): New function.
2953 (convert_arguments): Use warn_args_num to print the diagnostic
2956 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2959 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2960 user-provided constructor while recursing.
2962 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2965 * error.c (print_instantiation_partial_context_line): Handle
2966 recursive instantiation.
2967 (print_instantiation_partial_context): Likewise.
2969 2010-04-27 Jason Merrill <jason@redhat.com>
2971 * init.c (perform_member_init): Check CLASS_TYPE_P.
2973 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2976 * init.c (perform_member_init): check for uninitialized const or
2977 reference members, including array types.
2979 2010-04-24 Jason Merrill <jason@redhat.com>
2981 * tree.c (get_fns): Split out from get_first_fn.
2982 * cp-tree.h: Declare it.
2983 * search.c (shared_member_p): Use it.
2984 * semantics.c (finish_qualified_id_expr): Simplify.
2985 (finish_id_expression): Simplify.
2987 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2988 whenever object is NULL_TREE. Don't do 'this' capture here.
2989 (finish_qualified_id_expr): Pass NULL_TREE.
2990 (finish_id_expression): Likewise.
2991 (lambda_expr_this_capture): Likewise.
2993 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2994 rather than checking current_class_ref directly.
2995 (finish_call_expr): Likewise.
2998 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2999 * class.c (current_nonlambda_class_type): New fn.
3000 * semantics.c (nonlambda_method_basetype): New.
3001 * cp-tree.h: Declare them.
3002 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
3004 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
3007 * semantics.c (lambda_return_type): Complain about
3011 * tree.c (cv_unqualified): Handle error_mark_node.
3014 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
3015 if we don't want errors.
3018 * class.c (convert_to_base): Add complain parameter. Pass
3019 ba_quiet to lookup_base if we don't want errors.
3020 (build_vfield_ref): Pass complain to convert_to_base.
3021 * call.c (convert_like_real): Likewise.
3022 (initialize_reference): Likewise.
3023 (perform_direct_initialization_if_possible): Pass complain to
3025 * cp-tree.h: Adjust.
3027 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
3028 Jason Merrill <jason@redhat.com>
3031 * decl.c (check_for_uninitialized_const_var): Handle classes that need
3033 (check_initializer): Call it for classes that need constructing, too.
3034 * class.c (in_class_defaulted_default_constructor): New.
3035 * cp-tree.h: Declare it.
3037 2010-04-20 Jason Merrill <jason@redhat.com>
3040 * init.c (constant_value_1): Treat error_mark_node as a constant
3041 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
3042 * cvt.c (ocp_convert): Handle getting error_mark_node from
3043 integral_constant_value.
3044 * decl.c (compute_array_index_type): Likewise.
3046 2010-04-20 Dodji Seketeli <dodji@redhat.com>
3050 * typeck.c (incompatible_dependent_types_p): If one of the
3051 compared types if not a typedef then honour their main variant
3054 2010-04-20 Jakub Jelinek <jakub@redhat.com>
3056 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
3058 2010-04-19 Dodji Seketeli <dodji@redhat.com>
3061 * typeck.c (structural_comptypes): Test dependent typedefs
3062 incompatibility before testing for their main variant based
3065 2010-04-19 Jakub Jelinek <jakub@redhat.com>
3067 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
3068 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
3070 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
3072 * decl.c (cxx_init_decl_processing): Remove second argument in call to
3073 build_common_tree_nodes.
3075 2010-04-14 Jason Merrill <jason@redhat.com>
3078 * parser.c (cp_parser_parenthesized_expression_list): Change
3079 is_attribute_list parm to int to indicate whether or not to
3080 handle initial identifier specially.
3081 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
3083 2010-04-13 Jason Merrill <jason@redhat.com>
3085 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
3087 * parser.c (cp_parser_lambda_expression): Complain about lambda in
3088 unevaluated context.
3089 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
3091 2010-04-12 Jason Merrill <jason@redhat.com>
3094 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
3095 return value directly.
3097 * call.c (type_decays_to): Call cv_unqualified for non-class type.
3099 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
3102 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
3103 * init.c (build_new_1): Check for uninitialized const members and
3104 uninitialized reference members, when using new without
3105 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
3106 (diagnose_uninitialized_cst_or_ref_member): Define, call
3107 diagnose_uninitialized_cst_or_ref_member_1.
3108 (diagnose_uninitialized_cst_or_ref_member_1): New function.
3110 2010-04-12 Richard Guenther <rguenther@suse.de>
3113 * semantics.c (expand_or_defer_fn_1): Do not keep extern
3114 template inline functions.
3116 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
3119 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
3122 2010-04-07 Jason Merrill <jason@redhat.com>
3125 * decl.c (start_preparsed_function): Do defer nested functions.
3127 PR c++/11094, DR 408
3128 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
3129 * decl2.c (finish_static_data_member_decl): Set it.
3130 * decl.c (duplicate_decls): Propagate it.
3131 * pt.c (tsubst_decl): Don't substitute the domain of an array
3132 VAR_DECL if it's set.
3133 (regenerate_decl_from_template): Substitute it here.
3134 (type_dependent_expression_p): Return true if it's set.
3135 * semantics.c (finish_decltype_type): Instantiate such a variable.
3136 * typeck.c (cxx_sizeof_expr): Likewise.
3137 (strip_array_domain): New.
3140 * name-lookup.c (current_decl_namespace): Non-static.
3141 (pop_nested_namespace): Sanity check.
3142 * cp-tree.h: Declare current_decl_namespace.
3143 * decl.c (grokvardecl): Use it instead of current_namespace.
3144 (grokfndecl): Likewise.
3147 * pt.c (tsubst_friend_function): Instatiate a friend that has already
3150 * pt.c (print_template_statistics): New.
3151 * cp-tree.h: Declare it.
3152 * tree.c (cxx_print_statistics): Call it.
3155 * decl.c (grokvardecl): Tweak warning message.
3156 (grokfndecl): Likewise.
3158 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3161 *pt.c (tsubst_decl): Get the arguments of a specialization from
3162 the specialization template, not from the most general template.
3164 2010-04-07 Dodji Seketeli <dodji@redhat.com>
3167 * typeck2.c (process_init_constructor_record):
3168 value-initialize members that are are not explicitely
3171 2010-04-07 Jie Zhang <jie@codesourcery.com>
3174 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
3175 when all of its elements are non-constant and have been split out.
3177 2010-04-06 Taras Glek <taras@mozilla.com>
3178 Jason Merrill <jason@redhat.com>
3180 * parser.c (cp_parser_class_specifier): Set class location to that
3181 of IDENTIFIER_NODE instead of '{' when possible.
3182 * semantics.c (begin_class_definition): Do not overide locations
3183 with less precise ones.
3185 2010-04-06 Jason Merrill <jason@redhat.com>
3188 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
3191 * pt.c (maybe_update_decl_type): Check the return value from
3194 2010-04-01 Jason Merrill <jason@redhat.com>
3196 * decl.c (next_initializable_field): No longer static.
3197 * cp-tree.h: Declare it.
3198 * call.c (build_aggr_conv): Fail if there are more initializers
3199 than initializable fields.
3201 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
3202 instead of void_zero_node.
3204 2010-03-31 Dodji Seketeli <dodji@redhat.com>
3207 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
3208 * pt.c (end_template_parm_list): Store sibling template parms of
3209 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3210 (push_template_decl_real): Don't store the containing template decl
3211 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
3212 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
3213 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
3216 2010-03-30 Jason Merrill <jason@redhat.com>
3219 * pt.c (push_template_decl_real): Deal better with running out of
3220 scopes before running out of template parms.
3224 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
3225 function parameter context. Don't print an error if parsing
3229 * pt.c (more_specialized_fn): Don't control cv-qualifier check
3232 2010-03-26 Jason Merrill <jason@redhat.com>
3235 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
3236 c++0x mode, but not other type-names.
3238 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3241 * pt.c (add_to_template_args): Support NULL ARGS;
3242 (most_specialized_class): call coerce_template_parms on
3243 template arguments passed to get_class_bindings. Use
3244 add_to_template_args.
3245 (unify): Handle VAR_DECLs.
3247 2010-03-26 Dodji Seketeli <dodji@redhat.com>
3249 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
3251 * pt.c (get_template_parms_at_level): Adjust.
3253 2010-03-25 Dodji Seketeli <dodji@redhat.com>
3256 * cp-tree.h (get_template_parms_at_level): Declare ...
3257 * pt.c (get_template_parms_at_level): ... new function.
3258 * typeck.c (get_template_parms_of_dependent_type): If a template
3259 type parm's DECL_CONTEXT isn't yet set, get its siblings from
3260 current_template_parms. Use get_template_parms_at_level. Remove
3262 (incompatible_dependent_types_p): If we get empty parms from just one
3263 of the template type parms we are comparing then the template parms are
3266 2010-03-24 Jason Merrill <jason@redhat.com>
3269 * parser.c (make_declarator): Initialize id_loc.
3270 (cp_parser_lambda_declarator_opt): And set it.
3272 2010-03-23 Jason Merrill <jason@redhat.com>
3274 Make lambda conversion op and op() non-static.
3275 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
3276 Also add the thunk function returned by the conversion op.
3277 Mark the conversion deleted if the op() is variadic.
3278 * decl2.c (mark_used): Give helpful message about deleted conversion.
3279 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
3280 * semantics.c (finish_this_expr): Adjust.
3281 * mangle.c (write_closure_type_name): Adjust.
3282 * decl.c (grok_op_properties): Don't allow it.
3283 * call.c (build_user_type_conversion_1): No static conversion ops.
3284 (build_op_call): Or op().
3286 * decl2.c (change_return_type): Fix 'this' quals.
3288 2010-03-22 Jason Merrill <jason@redhat.com>
3291 * tree.c (pod_type_p): Use old meaning in C++98 mode.
3294 * pt.c (contains_auto_r): New fn.
3295 (do_auto_deduction): Use it.
3296 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
3298 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
3301 * decl2.c (grokfield): Handle invalid initializers for member
3304 2010-03-20 Dodji Seketeli <dodji@redhat.com>
3307 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
3309 * decl2.c (vague_linkage_p): Likewise.
3311 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
3314 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
3315 false, in the cp_parser_expression_statement call.
3317 2010-03-05 Jason Merrill <jason@redhat.com>
3319 * mangle.c (mangle_decl): Give name collision error even without
3322 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
3324 * pt.c (process_partial_specialization): Use error_n instead of
3327 2010-03-03 Jason Merrill <jason@redhat.com>
3330 * mangle.c (mangle_decl): Handle VAR_DECL, too.
3332 2010-03-03 Jason Merrill <jason@redhat.com>
3335 * mangle.c: Include cgraph.h.
3336 (mangle_decl): If the mangled name will change in a later
3337 ABI version, make the later mangled name an alias.
3338 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
3339 * Make-lang.in (mangle.o): Depend on cgraph.h.
3340 * method.c (make_alias_for): Handle VAR_DECL, too.
3341 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
3342 * tree.c (no_linkage_check): Adjust.
3343 * decl.c (maybe_commonize_var): Adjust.
3344 * cp-tree.h: Adjust.
3346 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
3348 * pt.c (redeclare_class_template): Use error_n and inform_n.
3350 2010-02-27 Mark Mitchell <mark@codesourcery.com>
3353 * cp-tree.h (push_tinst_level): Declare.
3354 (pop_tinst_level): Likewise.
3355 * pt.c (push_tinst_level): Give it external linkage.
3356 (pop_tinst_level): Likewise.
3357 * mangle.c (mangle_decl_string): Set the source location to that
3358 of the decl while mangling.
3360 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
3363 * pt.c (redeclare_class_template): Return false if there are erroneous
3364 template parameters.
3366 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
3368 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
3371 2010-02-24 Jason Merrill <jason@redhat.com>
3374 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
3376 * class.c (layout_class_type): Don't give -Wabi warning for a bug
3377 in a previous ABI version.
3379 2010-02-23 Jason Merrill <jason@redhat.com>
3382 * typeck2.c (digest_init_r): Accept value init of array.
3384 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
3387 * typeck.c (convert_arguments): Update error message.
3389 2010-02-22 Mike Stump <mikestump@comcast.net>
3392 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
3394 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3397 * error.c (print_instantiation_partial_context_line): New.
3398 (print_instantiation_partial_context): Print at most 12 contexts,
3399 skip the rest with a message.
3401 2010-02-21 Dodji Seketeli <dodji@redhat.com>
3404 * pt.c (lookup_template_class): Better support of specialization
3405 of member of class template implicit instantiation.
3407 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
3410 * call.c (conversion_null_warnings): Replace -Wconversion with
3412 * cvt.c (build_expr_type_conversion): Likewise.
3414 2010-02-18 Jason Merrill <jason@redhat.com>
3417 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
3420 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
3422 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
3423 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
3426 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
3430 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
3431 (maybe_update_decl_type): New fn.
3432 * parser.c (cp_parser_init_declarator): Use it.
3435 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
3437 2010-02-17 Jason Merrill <jason@redhat.com>
3440 * call.c (build_over_call): Don't create zero-sized assignments.
3441 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
3442 * cp-objcp-common.c (cp_expr_size): Remove.
3443 * cp-tree.h: Remove prototype.
3446 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
3447 decl we looked up doesn't match.
3450 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
3451 have an INIT_EXPR anymore.
3454 * pt.c (convert_nontype_argument): Change assert to test.
3456 2010-02-16 Jason Merrill <jason@redhat.com>
3458 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
3461 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
3462 VIEW_CONVERT_EXPR for conversions between structural equality types
3463 that the back end can't tell are the same.
3466 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
3467 cv-quals from element here.
3468 (cp_build_qualified_type_real): Not here. Preserve typedef name.
3470 2010-02-14 Jason Merrill <jason@redhat.com>
3473 * semantics.c (finish_compound_literal): Use
3474 cp_apply_type_quals_to_decl when creating a static variable.
3476 2010-02-12 Jason Merrill <jason@redhat.com>
3479 * name-lookup.h (current_binding_level): Check for null
3482 2010-02-12 Jason Merrill <jason@redhat.com>
3485 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
3487 2010-02-12 Jakub Jelinek <jakub@redhat.com>
3490 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
3493 2010-02-10 Jason Merrill <jason@redhat.com>
3496 * semantics.c (outer_lambda_capture_p): Revert.
3497 (add_capture): Only finish_member_declaration if
3498 we're in the lambda class.
3499 (register_capture_members): New.
3500 * cp-tree.h: Declare it.
3501 * parser.c (cp_parser_lambda_expression): Call it.
3503 2010-02-10 Jason Merrill <jason@redhat.com>
3506 * semantics.c (outer_lambda_capture_p): Use current_function_decl
3507 instead of current_class_type.
3509 2010-02-10 Jason Merrill <jason@redhat.com>
3511 PR c++/42983, core issue 906
3512 * method.c (defaultable_fn_check): Check virtualness.
3514 2010-02-10 Jason Merrill <jason@redhat.com>
3517 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
3519 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
3521 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
3522 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
3524 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
3525 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
3526 (cp_parser_parameter_declaration)
3527 (cp_parser_exception_specification_opt)
3528 (cp_parser_exception_declaration): Likewise.
3529 * pt.c (check_default_tmpl_args): Likewise.
3530 * search.c (lookup_field_r): Likewise.
3532 2010-02-09 Jason Merrill <jason@redhat.com>
3535 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
3537 2010-02-09 Jason Merrill <jason@redhat.com>
3540 * decl2.c (change_return_type): New fn.
3541 * semantics.c (apply_lambda_return_type): Use it.
3542 * cp-tree.h: Declare it.
3544 2010-02-05 Richard Guenther <rguenther@suse.de>
3546 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
3547 * cp-lang.c: Include gt-cp-cp-lang.h.
3548 * config-lang.in (gtfiles): Add cp/cp-lang.c.
3550 2010-02-05 Dodji Seketeli <dodji@redhat.com>
3553 * typeck.c (get_template_parms_of_dependent_type): Try getting
3554 the template parameters fromt the type itself first.
3556 2010-02-03 Jason Merrill <jason@redhat.com>
3560 * mangle.c (write_unqualified_id): Split out from write_expression.
3561 (write_unqualified_name): Call it.
3562 (write_member_name): Likewise.
3563 (write_expression): Support TEMPLATE_ID_EXPR.
3564 Disambiguate operator names.
3567 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
3570 2010-02-02 Jason Merrill <jason@redhat.com>
3573 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
3574 * optimize.c (clone_body): Remap their initializers when making base
3576 (maybe_clone_body): Complain if multiple clones aren't safe.
3578 2010-01-29 Dodji Seketeli <dodji@redhat.com>
3585 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3586 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
3587 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
3588 * pt.c (coerce_template_parms, type_unification_real,
3589 expand_template_argument_pack, coerce_template_parameter_pack):
3590 Set the non default template args count.
3591 (current_template_args): Always set non defaulted
3592 template args count when compiled with --enable-checking
3593 (tsubst_template_args, type_unification_real): Propagate the non
3594 defaulted template args count.
3595 * error.c (get_non_default_template_args_count): Renamed
3596 count_non_default_template_args into this. Don't calculate the
3597 non default template argument count anymore. Use the new
3598 accessor macros above to get it.
3599 (dump_template_argument_list, dump_type, dump_decl,
3600 dump_template_parms): Adjust.
3601 * parser.c (cp_parser_template_argument_list): Always set defaulted
3602 template args count when compiled with --enable-checking.
3604 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
3606 * decl.c (redeclaration_error_message): Wrap the return messages into
3607 G_() for easy translation.
3609 2010-01-28 Jason Merrill <jason@redhat.com>
3612 * semantics.c (begin_class_definition): Don't use type_as_string.
3614 2010-01-28 Dodji Seketeli <dodji@redhat.com>
3618 * typeck.c (get_template_parms_of_dependent_type): Factorized
3619 this out of incompatible_template_type_parms_p
3620 (incompatible_dependent_types_p): Renamed
3621 incompatible_template_type_parms_p into this. Make it detect
3622 two incompatible dependent typedefs too.
3623 (structural_comptypes): Use incompatible_dependent_types_p.
3624 * pt.c (get_template_info):
3625 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
3627 2010-01-20 Janis Johnson <janis187@us.ibm.com>
3628 Jason Merrill <jason@redhat.com>
3630 * mangle.c (write_type): Mangle transparent record as member type.
3631 * semantics.c (begin_class_definition): Recognize decimal classes
3632 and set TYPE_TRANSPARENT_AGGR.
3634 2010-01-20 Jason Merrill <jason@redhat.com>
3637 * mangle.c (write_expression): Handle tree codes that have extra
3638 arguments in the middle-end.
3640 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
3643 * except.c (expand_start_catch_block): Deal correctly with
3644 do_begin_catch returning error_mark_node.
3646 2010-01-20 Jason Merrill <jason@redhat.com>
3649 * class.c (layout_class_type): Set packed_maybe_necessary for packed
3653 * semantics.c (build_lambda_object): Call mark_used on captured
3657 * decl.c (grokdeclarator): Clear type_quals for a member function
3658 declared using a typedef. Don't complain about adding cv-quals
3659 to a function typedef in C++0x mode.
3661 2010-01-20 Jakub Jelinek <jakub@redhat.com>
3663 * decl.c (create_array_type_for_decl): Remove set but not used
3664 variable error_msg. Remove break stmts after return stmts.
3666 2010-01-19 Dodji Seketeli <dodji@redhat.com>
3668 * error.c (dump_template_parms, count_non_default_template_args):
3669 Revert fix of PR c++/42634.
3671 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3674 * error.c (dump_template_parms): Use innermost template
3675 arguments before calling count_non_default_template_args.
3676 (count_non_default_template_args): We are being called with
3677 template innermost arguments now. There is no need to ensure
3680 2010-01-18 Dodji Seketeli <dodji@redhat.com>
3683 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
3685 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3688 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3690 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3693 *pt.c (tsubst_decl): Get the arguments of a specialization from
3694 the specialization template, not from the most general template.
3696 2010-01-16 Jason Merrill <jason@redhat.com>
3699 * semantics.c (finish_decltype_type): Within a template, treat
3700 unresolved CALL_EXPR as dependent.
3702 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3704 * error.c (dump_template_parms,count_non_default_template_args):
3705 Revert changes of PR c++/42634.
3707 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3710 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3711 functions with noreturn attribute.
3713 2010-01-14 Jason Merrill <jason@redhat.com>
3716 * call.c (build_new_method_call): Don't free the vec here.
3719 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3721 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3724 * error.c (dump_template_parms): Use innermost template
3725 arguments before calling count_non_default_template_args.
3726 (count_non_default_template_args): We are being called with
3727 template innermost arguments now. There is no need to ensure
3730 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3733 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3734 arguments that were previously deduced.
3736 2010-01-05 Jason Merrill <jason@redhat.com>
3738 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3739 * call.c (build_over_call): Don't complain about it.
3741 2010-01-04 Jason Merrill <jason@redhat.com>
3744 * pt.c (tsubst_decl): Don't apply type attributes in place.
3747 * semantics.c (describable_type): Remove decltype comment and
3752 Copyright (C) 2010 Free Software Foundation, Inc.
3754 Copying and distribution of this file, with or without modification,
3755 are permitted in any medium without royalty provided the copyright
3756 notice and this notice are preserved.