1 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
4 * parser.c (cp_parser_objc_class_interface): If no identifier
5 follows an @interface token, stop parsing the interface after
7 (cp_parser_objc_class_implementation): If no identifier follows an
8 @implementation token, stop parsing the implementation after
11 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
14 * parser.c (cp_parser_objc_method_keyword_params): If the required
15 colon is not found while parsing parameters, stop parsing them.
17 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
20 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
21 @end after detecting it. Print an error if @end is found without
23 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
24 detecting it. Fixed reading the next token when continuing
25 because of an error in a method signature. Print an error if EOF
26 is found without an '@end'.
27 (cp_parser_objc_method_definition_list): Same change.
29 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
31 Merge from apple/trunk branch on FSF servers:
33 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
36 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
37 method parameters and issue error.
38 (cp_parser_objc_method_definition_list): Check for invalid tokens
39 which cannot start a function definition.
41 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
44 * parser.c (cp_parser_objc_message_args): Check for missing message
45 arguments and syntax error.
47 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
50 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
53 2005-08-15 Ziemowit Laski <zlaski@apple.com>
56 * parser.c (cp_parser_objc_interstitial_code): Catch stray
57 '{' and '}' tokens and issue appropriate errors.
59 2005-08-02 Ziemowit Laski <zlaski@apple.com>
62 (cp_parser_statement_seq_opt): In addition to '}' and
63 end-of-file, a statement sequence may also be terminated
66 2010-10-05 Joseph Myers <joseph@codesourcery.com>
68 * cp-tree.h (cxx_print_error_function,
69 cxx_initialize_diagnostics): Declare using diagnostic_context
72 2010-10-04 Andi Kleen <ak@linux.intel.com>
74 * Make-lang.in (g++, cc1plus): Add + to build rule.
76 2010-10-04 Jason Merrill <jason@redhat.com>
78 * tree.c (decl_storage_duration): New.
79 * cp-tree.h: Declare it.
80 (duration_kind): Return values.
82 2010-10-03 Jason Merrill <jason@redhat.com>
84 * typeck.c (require_complete_type_sfinae): Add complain parm to...
85 (require_complete_type): ...this function.
86 (cp_build_array_ref, convert_arguments): Use it.
87 (convert_for_initialization, cp_build_modify_expr): Likewise.
88 * cp-tree.h: Declare it.
89 * call.c (build_over_call): Use it.
91 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
93 merge from FSF 'apple/trunk' branch.
94 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
97 * cp/parser.c (cp_parser_objc_interstitial_code): For
98 @optional/@required set the optional/required flag.
100 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
102 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
103 and indentation when finding an Objective-C++ CPP_AT_NAME token.
105 2010-09-29 Richard Guenther <rguenther@suse.de>
107 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
108 (CP_TYPE_CONTEXT): Similar.
109 (FROB_CONTEXT): Frob global_namespace to the global
110 TRANSLATION_UNIT_DECL.
111 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
112 set DECL_CONTEXT of global_namespace to it.
113 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
114 instead of zeroing context.
115 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
116 (grokfndecl): Likewise.
117 (start_preparsed_function): Likewise.
118 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
119 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
120 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
121 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
122 (push_template_decl_real): Likewise.
123 (tsubst_friend_class): Likewise. Adjust context comparisons.
124 (instantiate_class_template): Use CP_TYPE_CONTEXT.
125 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
126 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
129 2010-09-29 Yao Qi <yao@codesourcery.com>
131 * decl.c (get_atexit_node): Fix typo.
133 2010-09-28 Jason Merrill <jason@redhat.com>
135 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
136 (real_lvalue_p): Take const_tree.
138 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
139 (cp_build_addr_expr_1): Likewise.
141 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
143 Partially merged from apple/trunk branch on FSF servers:
144 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
145 Radar 3803157 (method attributes)
147 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
148 (cp_parser_objc_method_tail_params_opt): Likewise.
149 (cp_parser_objc_method_signature): Likewise.
150 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
151 (cp_parser_objc_method_prototype_list): Handle attributes.
152 (cp_parser_objc_method_definition_list): Likewise.
154 2010-09-28 Richard Henderson <rth@redhat.com>
156 * cp-lang.c: Include "target.h".
157 (cp_eh_personality): Use targetm.except_unwind_info.
158 * Make-lang.in (cp-lang.o): Update deps.
160 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
162 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
163 (cp_parser_declaration): Parse prefix attributes for ObjC++.
164 (cp_parser_objc_protocol_declaration): Handle attributes.
165 (cp_parser_objc_class_interface): Likewise.
166 (cp_parser_objc_declaration): Likewise.
168 2010-09-27 Jason Merrill <jason@redhat.com>
170 Require lvalues as specified by the standard.
171 * typeck.c (lvalue_or_else): Use real_lvalue_p.
172 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
173 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
174 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
175 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
176 (build_const_cast_1): Adjust.
177 * cp-tree.h: Declare new fns.
178 * call.c (build_this, convert_like_real, build_over_call): Adjust.
179 (initialize_reference): Adjust.
180 * class.c (build_base_path, convert_to_base_statically): Adjust.
181 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
182 * cvt.c (build_up_reference, convert_to_reference): Adjust.
183 * decl.c (register_dtor_fn): Adjust.
184 * decl2.c (build_offset_ref_call_from_tree): Adjust.
185 * except.c (initialize_handler_parm): Adjust.
186 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
187 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
188 * tree.c (stabilize_expr): Adjust.
190 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
192 Merge from apple/trunk branch on FSF servers:
194 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
197 * typeck.c (composite_pointer_type): Call objc_have_common_type
198 when comparing two objective-c pointer types.
200 2005-07-18 Ziemowit Laski <zlaski@apple.com>
203 * call.c (standard_conversion): Do not issue warnings when
204 comparing ObjC pointer types.
206 2005-06-22 Ziemowit Laski <zlaski@apple.com>
209 * call.c (standard_conversion): Allow for a pointer conversion
210 between any two ObjC pointer types.
211 * typeck.c (composite_pointer_type): Determine common type
212 for two ObjC pointer types.
214 2010-09-24 Jan Hubicka <jh@suse.cz>
216 * decl.c (finish_function): Use decl_replaceable_p
217 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
219 2010-09-24 Jason Merrill <jason@redhat.com>
221 * decl.c (compute_array_index_type): Remember type dependence of
223 * pt.c (dependent_type_p_r): Don't recompute it here.
225 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
226 reference and pointer to the same type as "*" or "&".
228 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
230 * typeck.c (warn_args_num): Use warning 'too many arguments to
231 method [methodname]' for an Objective-C method instead of the less
232 satisfactory 'too many arguments to function' (with no method
235 2010-09-21 Jason Merrill <jason@redhat.com>
237 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
238 special handling if we know the member.
240 2010-09-18 Jason Merrill <jason@redhat.com>
242 * call.c (compare_ics): Do lvalue/rvalue reference binding
243 comparison for ck_list, too.
245 2010-09-15 Jason Merrill <jason@redhat.com>
247 * semantics.c (finish_id_expression): Diagnose use of function
248 parms in evaluated context outside function body.
250 * decl2.c (grokbitfield): Diagnose non-integral width.
252 * call.c (convert_like_real): Use the underlying type of the
253 reference for the temporary.
255 2010-09-15 Jakub Jelinek <jakub@redhat.com>
258 * class.c (build_vtbl_initializer): Use fn instead of init's operand
259 as first argument to FDESC_EXPR.
261 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
264 * decl.c (grokdeclarator): Check build_memfn_type return value
267 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
269 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
270 (begin_range_for_stmt): Likewise.
272 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
274 Implement range-based for-statements.
275 * cp-tree.def (RANGE_FOR_STMT): New.
276 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
277 (cp_convert_range_for): Declare.
278 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
279 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
280 * semantics.c (begin_range_for_stmt): New.
281 (finish_range_for_decl): New.
282 (finish_for_stmt): Accept also RANGE_FOR_STMT.
283 (perform_koenig_lookup): Add extra argument include_std.
284 * parser.c (cp_parser_c_for): New with code from
285 cp_parser_iteration_statement().
286 (cp_parser_range_for): New.
287 (cp_convert_range_for): New.
288 (cp_parser_iteration_statement): Add range-for support.
289 (cp_parser_condition): Adjust comment.
290 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
292 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
293 * cxx-pretty-print.c: Likewise.
294 * lex.c (cxx_init): Likewise.
295 * name-lookup.c (lookup_function_nonclass): Add extra argument
297 (lookup_arg_dependent): Likewise.
298 * name-lookup.h: Likewise.
300 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
303 * error.c (maybe_warn_cpp0x): Add new warning
304 CPP0X_INLINE_NAMESPACES.
305 * parser.c (cp_parser_namespace_definition): Likewise.
306 * cp-tree.h (cpp0x_warn_str): Likewise.
308 2010-09-10 Richard Guenther <rguenther@suse.de>
310 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
311 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
313 2010-09-10 Jan Hubicka <jh@suse.cz>
315 PR tree-optimization/45605
316 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
319 2010-09-08 Jakub Jelinek <jakub@redhat.com>
322 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
323 before calling fold_decl_constant_value.
325 2010-09-07 Arnaud Charlet <charlet@adacore.com>
327 * cp-tree.h (build_enumerator): Add new location_t parameter.
328 (build_lang_decl_loc): New function.
329 * decl.c (build_enumerator): New parameter loc. Use it when calling
330 build_decl. Replace build_lang_decl with build_lang_decl_loc.
331 * pt.c (tsubst_enum): Adjust call to build_enumerator.
332 * parser.c (cp_parser_enumerator_definition): Ditto.
333 * lex.c (build_lang_decl_loc): New function.
335 2010-09-06 Dodji Seketeli <dodji@redhat.com>
340 * tree.c (strip_typedefs): Strip typedefs from the context of
343 2010-09-06 Mark Mitchell <mark@codesourcery.com>
345 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
346 * call.c (build_conditional_expr): Likewise.
347 (convert_arg_to_ellipsis): Likewise.
349 2010-09-06 Arnaud Charlet <charlet@adacore.com>
351 * parser.c (make_pointer_declarator, make_reference_declarator,
352 make_call_declarator, make_array_declarator): Set declarator->id_loc.
353 (cp_parser_init_declarator): Adjust location of decl if appropriate.
355 2010-09-06 Jason Merrill <jason@redhat.com>
357 * call.c (implicit_conversion): Fix value-init of enums.
358 (convert_like_real): Likewise.
360 * decl.c (cp_finish_decl): Don't change init for auto deduction.
362 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
363 (fold_non_dependent_expr): ...here.
364 (convert_nontype_argument): Use it. Take complain parm.
365 Use perform_implicit_conversion instead of ocp_convert.
366 Allow cv-qual changes.
367 (convert_template_argument): Pass complain down.
368 (tsubst_template_arg): Suppress constant expression warnings.
371 * method.c (synthesized_method_walk): In constructors, also check
372 subobject destructors.
374 * semantics.c (finish_compound_literal): Always build a
377 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
380 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
382 2010-08-30 Jakub Jelinek <jakub@redhat.com>
385 * parser.c (cp_parser_omp_atomic): Handle boolean
386 {PRE,POST}_INCREMENT.
388 2010-08-29 Jason Merrill <jason@redhat.com>
391 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
392 after tentative parsing.
394 2010-08-22 Joseph Myers <joseph@codesourcery.com>
396 * Make-lang.in (g++spec.o): Update dependencies.
397 * g++spec.c: Include opts.h
398 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
399 (lang_specific_driver): Use cl_decoded_option structures.
401 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
403 * call.c: Use FOR_EACH_VEC_ELT.
408 * except.c: Likewise.
409 * mangle.c: Likewise.
410 * method.c: Likewise.
411 * name-lookup.c: Likewise.
412 * parser.c: Likewise.
415 * semantics.c: Likewise.
416 * typeck2.c: Likewise.
418 2010-08-19 Jason Merrill <jason@redhat.com>
420 * call.c (reference_related_p): Check for error_mark_node.
421 (add_function_candidate): Check it instead of
422 same_type_ignoring_top_level_qualifiers_p.
425 * init.c (build_new_1): Don't use build_value_init in a template.
426 (build_value_init): Make sure we don't.
429 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
430 of empty class CONSTRUCTOR.
432 * except.c (pending_noexcept, pending_noexcept_checks): New.
433 (perform_deferred_noexcept_checks): New.
434 (maybe_noexcept_warning): Split from...
435 (finish_noexcept_expr): ...here. Adjust.
436 * decl2.c (cp_write_global_declarations): Call
437 perform_deferred_noexcept_checks.
438 * cp-tree.h: And declare it.
440 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
443 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
446 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
448 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
449 or if -fms-extensions is enabled check, check permissive.
451 2010-08-09 Jason Merrill <jason@redhat.com>
454 * pt.c (lookup_template_class): Don't re-coerce outer parms.
456 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
458 * call.c (add_builtin_candidates): Use VECs for local variable
459 `types'. Adjust remainder of function accordingly.
461 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
463 * name-lookup.c (is_associated_namespace): Convert local variables
464 to be VECs instead of TREE_LISTs.
466 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
468 * tree.c (varargs_function_p): Use stdarg_p.
470 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
472 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
473 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
474 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
475 Change type to a VEC.
476 (unparsed_funs_with_default_args): Define.
477 (unparsed_funs_with_definitions): Define.
478 (push_unparsed_function_queues): New function.
479 (cp_parser_new): Call it.
480 (pop_unparsed_function_queues): New function.
481 (cp_parser_class_specifier): Adjust processing of unparsed functions.
482 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
483 (cp_parser_save_member_function_body): Likewise.
484 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
485 and pop_unparsed_function_queues.
486 (cp_parser_late_parsing_default_args): Likewise.
487 (cp_parser_save_default_args): Use VEC_safe_push.
489 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
491 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
493 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
495 * decl.c (poplevel): Adjust for type changes.
496 (declare_local_label): Likewise.
498 2010-08-06 Jason Merrill <jason@redhat.com>
500 * typeck.c (complete_type_or_maybe_complain): Split out from...
501 (complete_type_or_else): Here.
502 (build_class_member_access_expr): Call it.
503 (finish_class_member_access_expr): Likewise.
504 * call.c (build_special_member_call): Likewise.
505 * cvt.c (build_expr_type_conversion): Likewise.
506 * init.c (build_new): Likewise.
507 * typeck2.c (build_functional_cast): Likewise.
508 * cp-tree.h: Declare it.
510 * init.c (build_value_init): Add complain parm.
511 (build_value_init_noctor): Likewise.
512 (perform_member_init): Pass it.
513 (expand_aggr_init_1): Likewise.
514 (build_new_1): Likewise.
515 (build_vec_init): Likewise.
516 * pt.c (tsubst_expr): Likewise.
517 * typeck2.c (build_functional_cast): Likewise.
519 * tree.c (build_target_expr_with_type): Handle error_mark_node.
521 * typeck.c (decay_conversion): Any expression with type nullptr_t
524 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
527 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
529 2010-07-27 Jason Merrill <jason@redhat.com>
531 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
532 from build_value_init.
533 * init.c (build_value_init_noctor): Give error for unknown array
536 2010-07-27 Joseph Myers <joseph@codesourcery.com>
538 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
540 2010-07-27 Joseph Myers <joseph@codesourcery.com>
542 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
543 c_common_initialize_diagnostics.
544 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
545 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
547 2010-07-21 Jason Merrill <jason@redhat.com>
549 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
551 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
554 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
557 * pt.c (instantiate_class_template): Propagate the template's
558 location to its instance.
560 2010-07-20 Jason Merrill <jason@redhat.com>
563 * pt.c (tsubst_copy_and_build): Rework last change.
566 * pt.c (tsubst_copy_and_build): Handle partial substitution of
569 2010-07-19 Jason Merrill <jason@redhat.com>
572 * semantics.c (finish_decltype_type): Correct decltype
573 of parenthesized rvalue reference variable.
576 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
577 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
579 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
582 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
584 * cp-tree.h: Adjust declaration.
585 * init.c (perform_member_init): Adjust caller.
586 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
587 * typeck2.c (store_init_value): Likewise.
588 (build_functional_cast): Pass complain argument to
589 build_x_compound_expr_from_list.
591 2010-07-16 Jason Merrill <jason@redhat.com>
594 * pt.c (process_partial_specialization): Diagnose partial
595 specialization after instantiation.
596 (most_specialized_class): Add complain parm.
598 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
600 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
602 * init.c (build_new_1): Use cp_build_function_call_nary instead of
603 cp_build_function_call.
605 2010-07-15 Jason Merrill <jason@redhat.com>
608 * call.c (add_function_candidate): If we're working on an implicit
609 declaration, don't consider candidates that won't match.
610 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
611 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
614 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
615 (TYPE_HAS_USER_OPEQ): New.
616 * decl.c (grok_special_member_properties): Set it.
617 * class.c (add_implicitly_declared_members): Don't lazily declare
618 constructors/operator= if a base or member has a user-declared one.
619 (check_bases_and_members, check_bases): Adjust.
620 (check_field_decls, check_field_decl): Adjust.
622 2010-07-15 Anatoly Sokolov <aesok@post.ru>
624 * decl.c (integer_three_node): Remove.
625 (cxx_init_decl_processing): Do not initialize the integer_three_node.
626 * cp-tree.h (integer_three_node): Remove.
628 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
630 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
633 * cp-gimplify.c: Likewise.
637 * mangle.c: Likewise.
638 * name-lookup.c: Likewise.
639 * optimize.c: Likewise.
640 * parser.c: Likewise.
643 * search.c: Likewise.
644 * semantics.c: Likewise.
645 * typeck.c: Likewise.
646 * typeck2.c: Likewise.
648 2010-07-14 Jason Merrill <jason@redhat.com>
650 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
651 (build_field_list): Cache field type.
653 Implement C++0x unrestricted unions (N2544)
654 * class.c (check_field_decl): Loosen union handling in C++0x.
655 * method.c (walk_field_subobs): Split out from...
656 (synthesized_method_walk): ...here. Set msg before loops.
657 (process_subob_fn): Check for triviality in union members.
658 * init.c (sort_mem_initializers): Splice out uninitialized
659 anonymous unions and union members.
660 (push_base_cleanups): Don't automatically destroy anonymous unions
663 2010-07-13 Jason Merrill <jason@redhat.com>
666 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
667 (TYPE_HAS_USER_OPEQ): New.
668 * decl.c (grok_special_member_properties): Set it.
669 * class.c (add_implicitly_declared_members): Don't lazily declare
670 constructors/operator= if a base or member has a user-declared one.
671 (check_bases_and_members, check_bases): Adjust.
672 (check_field_decls, check_field_decl): Adjust.
673 * method.c (synthesized_method_walk): Initialize check_vdtor.
676 * mangle.c (write_type): Canonicalize.
677 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
678 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
680 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
683 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
685 * typeck.c (get_delta_difference): Update prototype, add a
686 tsubst_flags_t parameter; update get_delta_difference_1 calls and
687 add checks for error_mark_node.
688 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
689 parameter; update lookup_base call.
690 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
691 parameter; update get_delta_difference call and add check for
693 (convert_ptrmem): Update prototype, add a tsubst_flags_t
694 parameter; update get_delta_difference call and add check for
695 error_mark_node; update build_ptrmemfunc call.
696 (build_static_cast_1): Adjust convert_ptrmem call.
697 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
698 (cp_build_unary_op): Adjust build_ptrmemfunc call.
699 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
700 and build_ptrmemfunc calls.
701 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
703 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
706 * call.c (build_temp): Add tsubst_flags_t complain parameter;
707 adjust build_special_member_call call, pass complain.
708 (convert_like_real): Adjust build_temp call, pass complain.
710 2010-07-09 Jason Merrill <jason@redhat.com>
713 * cp-tree.h (BV_LOST_PRIMARY): New macro.
714 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
716 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
718 2010-07-08 Jason Merrill <jason@redhat.com>
721 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
722 virtual bases for covariant thunks.
724 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
726 * cp-tree.h: Do not include toplev.h.
728 2010-07-06 Jason Merrill <jason@redhat.com>
731 * call.c (is_std_init_list): Look through typedefs.
734 * init.c (build_offset_ref): If scope isn't dependent,
735 don't exit early. Look at TYPE_MAIN_VARIANT.
736 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
738 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
740 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
742 * cp-tree.h (impl_conv_void): New type.
743 (convert_to_void): Adjust prototype.
744 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
745 diagnostic for easy translation. Change caller.
746 * typeck.c: Update call to convert_to_void.
747 * semantics.c: Likewise.
750 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
752 * decl.c (cp_finish_decl): Call add_local_decl.
753 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
755 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
757 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
760 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
763 * parser.c (cp_parser_primary_expression): Error if local template is
766 2010-07-02 Le-Chun Wu <lcwu@google.com>
769 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
770 (variable or type) shadows another type.
772 2010-07-02 Jakub Jelinek <jakub@redhat.com>
775 * typeck.c (convert_for_assignment): When converting a convertible
776 vector type or objc++ types, call mark_rvalue_use.
777 * typeck2.c (build_m_component_ref): Use return values from
778 mark_rvalue_use or mark_lvalue_use.
779 * class.c (build_base_path): Likewise.
780 * call.c (build_conditional_expr): Likewise.
782 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
785 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
788 2010-07-01 Richard Guenther <rguenther@suse.de>
790 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
791 predicate we are looking for, allow non-gimplified
794 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
797 * typeck.c (cp_build_unary_op): Early return error_mark_node when
798 arg is NULL_TREE too.
799 * call.c (convert_class_to_reference): Return error_mark_node when
802 2010-06-30 Michael Matz <matz@suse.de>
804 * repo.c (finish_repo): Fix typo.
806 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
808 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
810 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
812 * repo.c (pending_repo): Change type to a VEC.
813 (finish_repo): Adjust for new type of pending_repo.
814 (repo_emit_p): Likewise.
816 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
818 * tree.c: Include gimple.h. Do not include tree-flow.h
819 * decl.c: Do not include tree-flow.h
820 * Make-lang.in: Adjust dependencies.
822 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
824 * decl.c (incomplete_var): Declare. Declare VECs containing them.
825 (incomplete_vars): Adjust comment. Change type to a VEC.
826 (maybe_register_incomplete_var): Adjust for new type.
827 (complete_vars): Adjust iteration over incomplete_vars.
829 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
831 * decl.c (struct named_label_entry): Change type of bad_decls field
833 (poplevel_named_label_1): Adjust for new type of bad_decls.
834 (check_goto): Likewise.
836 2010-06-29 Jason Merrill <jason@redhat.com>
838 Enable implicitly declared move constructor/operator= (N3053).
839 * class.c (add_implicitly_declared_members): A class with no
840 explicitly declared copy or move constructor gets both declared
841 implicitly, and similarly for operator=.
842 (check_bases): A type with no copy ctor does not inhibit
843 a const copy ctor in a derived class. It does mean the derived
845 (check_field_decl): Likewise.
846 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
847 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
848 (trivially_copyable_p): Likewise.
849 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
850 * class.c (finish_struct_bits): Likewise.
851 * tree.c (build_target_expr_with_type): Likewise.
852 * typeck2.c (store_init_value): Likewise.
854 Enable implicitly deleted functions (N2346)
855 * class.c (check_bases_and_members): Adjust lambda flags.
856 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
858 * decl2.c (mark_used): Adjust error for use of deleted function.
860 Machinery to support implicit delete/move.
861 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
862 has_complex_move_ctor, has_complex_move_assign bitfields.
863 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
864 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
865 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
866 (enum special_function_kind): Add sfk_move_assignment.
867 (LOOKUP_SPECULATIVE): New.
868 * call.c (build_over_call): Return early if it's set.
869 (build_over_call): Use trivial_fn_p.
870 * class.c (check_bases): If the base has no default constructor,
871 the derived one is non-trivial. Handle move ctor/op=.
872 (check_field_decl): Likewise.
873 (check_bases_and_members): Handle move ctor/op=.
874 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
875 (type_has_move_constructor, type_has_move_assign): New.
876 * decl.c (grok_special_member_properties): Handle move ctor/op=.
877 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
879 (do_build_copy_constructor): Use it.
880 (do_build_assign_ref): Likewise. Handle move assignment.
881 (build_stub_type, build_stub_object, locate_fn_flags): New.
882 (locate_ctor): Use locate_fn_flags.
883 (locate_copy, locate_dtor): Remove.
884 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
885 (process_subob_fn, synthesized_method_walk): New.
886 (maybe_explain_implicit_delete): New.
887 (implicitly_declare_fn): Use synthesized_method_walk,
888 type_has_trivial_fn, and type_set_nontrivial_flag.
889 (defaulted_late_check): Set DECL_DELETED_FN.
890 (defaultable_fn_check): Handle sfk_move_assignment.
891 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
892 implicitly deleted move ctor/op=.
893 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
894 (lookup_fnfields_slot): New.
895 * semantics.c (omp_clause_info_fndecl): Remove.
896 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
897 get_copy_assign, trivial_fn_p.
898 (trait_expr_value): Adjust call to locate_ctor.
899 * tree.c (special_function_p): Handle sfk_move_assignment.
901 * class.c (type_has_virtual_destructor): New.
902 * cp-tree.h: Declare it.
903 * semantics.c (trait_expr_value): Use it.
905 * call.c (build_over_call): Only give warnings with tf_warning.
907 * name-lookup.c (pop_scope): Handle NULL_TREE.
909 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
910 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
911 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
912 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
913 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
914 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
915 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
916 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
917 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
918 (sfk_assignment_operator): Rename to sfk_copy_assignment.
919 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
920 * search.c, semantics.c, tree.c: Adjust.
922 * pt.c (dependent_scope_ref_p): Remove.
923 (value_dependent_expression_p): Don't call it.
924 (type_dependent_expression_p): Here either.
925 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
926 if the scope isn't dependent.
928 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
932 * pt.c (has_value_dependent_address): New.
933 (value_dependent_expression_p): Check it.
934 (convert_nontype_argument): Likewise. Call decay_conversion before
935 folding if we want a pointer.
936 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
937 scope is the current instantiation.
939 2010-06-28 Jakub Jelinek <jakub@redhat.com>
942 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
945 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
947 * init.c: Do not include except.h.
950 * cp-lang.c: Likewise.
952 * semantics.c: Likewise.
954 * except.c: Likewise.
955 (init_exception_processing): Do not set the removed
956 lang_protect_cleanup_actions here.
957 (cp_protect_cleanup_actions): Make non-static and remove prototype.
958 (doing_eh): New, moved from except.c but removed the do_warning flag.
959 (expand_start_catch_block): Update doing_eh call.
960 (expand_end_catch_block): Likewise.
961 (build_throw): Likewise.
962 * cp-tree.h: Prototype cp_protect_cleanup_actions.
963 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
964 cp_protect_cleanup_actions.
965 * Make-lang.in: Update dependencies.
967 2010-06-26 Jason Merrill <jason@redhat.com>
969 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
970 constructor called with a single argument that takes a reference
971 to the constructor's class.
972 (BAD_CONVERSION_RANK): New.
973 (compare_ics): Use it to compare bad ICSes.
975 2010-06-25 Joseph Myers <joseph@codesourcery.com>
977 * lang-specs.h: Remove +e handling.
979 2010-06-24 Andi Kleen <ak@linux.intel.com>
981 * parser.c: (cp_parser_question_colon_clause):
982 Switch to use cp_lexer_peek_token.
983 Call warn_for_omitted_condop. Call pedwarn for omitted
986 2010-06-22 Jakub Jelinek <jakub@redhat.com>
989 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
990 datum and mark_rvalue_use on component.
993 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
994 the CALL_EXPR has no arguments.
996 2010-06-21 Jason Merrill <jason@redhat.com>
998 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1000 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1003 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1005 * name-lookup.c (struct arg_lookup): Convert namespaces and
1006 classes fields to VEC.
1007 (arg_assoc_namespace): Adjust for new type of namespaces.
1008 (arg_assoc_class): Adjust for new type of classes.
1009 (lookup_arg_dependent): Use make_tree_vector and
1010 release_tree_vector.
1011 * typeck2.c (build_x_arrow): Use vec_member.
1013 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1016 * error.c (dump_decl): Better wording for anonymous namespace.
1018 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1020 * class.c (build_vtbl_initializer): Adjust computation of new_position
1021 and which entry to add padding for.
1023 2010-06-16 Jason Merrill <jason@redhat.com>
1025 * except.c (check_noexcept_r): Return the problematic function.
1026 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1027 * pt.c (tsubst_copy_and_build): Pass it.
1028 * parser.c (cp_parser_unary_expression): Likewise.
1029 * cp-tree.h: Adjust prototype.
1031 * method.c (defaulted_late_check): Give the defaulted method
1032 the same exception specification as the implicit declaration.
1034 2010-06-15 Jason Merrill <jason@redhat.com>
1036 * class.c (add_implicitly_declared_members): Implicit assignment
1037 operators can also be virtual overriders.
1038 * method.c (lazily_declare_fn): Likewise.
1040 * call.c (convert_like_real): Give "initializing argument of"
1041 information for ambiguous conversion. Give source position
1044 * call.c (print_z_candidates): Do print viable deleted candidates.
1045 (joust): Don't choose a deleted function just because its worst
1046 conversion is better than another candidate's worst.
1048 * call.c (convert_like_real): Don't complain about
1049 list-value-initialization from an explicit constructor.
1051 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1052 DECL_SOURCE_LOCATION directly.
1054 * class.c (type_has_user_provided_default_constructor): Use
1057 * call.c (is_subseq): Handle ck_aggr, ck_list.
1058 (compare_ics): Treat an aggregate or ambiguous conversion to the
1059 same type as involving the same function.
1061 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1063 * typeck.c (convert_for_assignment): Fix comment. Change message
1064 format from %d to %qP.
1065 (convert_for_initialization): Fix comment.
1067 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1069 * cp-tree.h (expr_list_kind): New type.
1070 (impl_conv_rhs): New type.
1071 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1073 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1074 diagnostics for easy translation. Change caller.
1075 (convert_for_initialization): Use impl_conv_rhs and change caller.
1076 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1077 diagnostics for easy translation. Change caller.
1078 * decl.c (bad_spec_place): New enum.
1079 (bad_specifiers): Use it and emit the diagnostics for easy
1080 translation. Change caller.
1081 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1083 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1085 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1087 * decl2.c (cp_write_global_declarations): Adjust for new type of
1088 decl_namespace_list.
1089 * name-lookup.c (current_decl_namespace): Likewise.
1090 (push_decl_namespace): Likewise.
1091 (pop_decl_namespace): Likewise.
1093 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1095 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1096 instead of build_function_type.
1097 * decl.c (cxx_init_decl_processing): Likewise.
1098 (declare_global_var): Likewise.
1099 (get_atexit_node): Likewise.
1100 (expand_static_init): Likewise.
1101 * decl2.c (start_objects): Likewise.
1102 (start_static_storage_duration_function): Likewise.
1103 * except.c (init_exception_processing): Likewise.
1104 (build_exc_ptr): Likewise.
1105 (build_throw): Likewise.
1106 * rtti.c (throw_bad_cast): Likewise.
1107 (throw_bad_typeid): Likewise.
1108 (build_dynamic_cast_1): Likewise.
1110 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1112 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1113 (build_op_delete_call): Likewise.
1114 (build_over_call): Likewise.
1115 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1116 * pt.c (process_partial_specialization): Likewise.
1117 (tsubst_template_args): Likewise.
1118 * semantics.c (finish_asm_stmt): Likewise.
1120 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1122 * decl.c (record_key_method_defined): New, broken out of ...
1123 (finish_function): ... here. Call it.
1124 (start_decl): Treat aliases as definitions.
1126 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1128 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1130 * pt.c (maybe_process_partial_specialization): Likewise.
1131 (register_specialization): Likewise.
1132 (add_pending_template): Likewise.
1133 (lookup_template_class): Likewise.
1134 (push_tinst_level): Likewise.
1136 * parser.c (cp_lexer_new_main): Likewise.
1137 (cp_lexer_new_from_tokens): Likewise.
1138 (cp_token_cache_new): Likewise.
1139 (cp_parser_context_new): Likewise.
1140 (cp_parser_new): Likewise.
1141 (cp_parser_nested_name_specifier_opt): Likewise.
1142 (cp_parser_template_id): Likewise.
1144 * name-lookup.c (binding_entry_make): Likewise.
1145 (binding_table_construct): Likewise.
1146 (binding_table_new): Likewise.
1147 (cxx_binding_make): Likewise.
1148 (pushdecl_maybe_friend): Likewise.
1149 (begin_scope): Likewise.
1150 (push_to_top_level): Likewise.
1152 * lex.c (init_reswords): Likewise.
1153 (retrofit_lang_decl): Likewise.
1154 (cxx_dup_lang_specific_decl): Likewise.
1155 (copy_lang_type): Likewise.
1156 (cxx_make_type): Likewise.
1158 * decl.c (make_label_decl): Likewise.
1159 (check_goto): Likewise.
1160 (start_preparsed_function): Likewise.
1161 (save_function_data): Likewise.
1163 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1165 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1167 * class.c (finish_struct_1): Likewise.
1169 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1170 (struct lang_decl): Likewise.
1172 * parser.c (cp_parser_new): Update comment to not reference
1175 2010-06-07 Jason Merrill <jason@redhat.com>
1178 * error.c (dump_parameters): Mask out TFF_SCOPE.
1179 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1180 (dump_scope): Remove no-op mask.
1183 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1185 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1186 * init.c (build_offset_ref): Use it.
1187 * pt.c (maybe_process_partial_specialization): Use it.
1188 (instantiate_class_template): Use it.
1189 * search.c (lookup_base): Use it.
1191 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1194 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1195 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1196 handled_component_p.
1199 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1200 set also DECL_READ_P on the decl.
1202 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1205 * cp-tree.h (typedef_variant_p): Move this declaration to
1207 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1208 * decl.c (grokdeclarator): Do not rename debug info of an
1209 anonymous tagged type named by a typedef.
1211 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1214 * class.c (check_field_decls): Move the call to
1215 check_bitfield_decl before trying to set the
1216 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1218 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1220 * typeck.c: Update include path for moved files.
1223 * cp-gimplify.c: Likewise.
1224 * cp-lang.c: Likewise.
1226 * semantics.c: Likewise.
1227 * cxx-pretty-print.h: Likewise.
1228 * decl2.c: Likewise.
1229 * parser.c: Likewise.
1230 * cp-objcp-common.c: Likewise.
1231 * cp-tree.h: Likewise.
1232 * name-lookup.c: Likewise.
1234 * name-lookup.h: Likewise.
1235 * config-lang.in: Update paths in gtfiles for files in c-family/.
1236 * Make-lang.in: Likewise.
1238 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1240 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1241 * typeck.c (build_ptrmemfunc): Likewise.
1243 2010-06-04 Jason Merrill <jason@redhat.com>
1245 * typeck2.c (merge_exception_specifiers): Adjust merging of
1246 throw() and noexcept(true).
1248 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1249 using an uninitialized variable.
1251 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1252 (pp_cxx_expression): Likewise.
1254 Implement noexcept-specification (15.4)
1255 * parser.c (cp_parser_exception_specification_opt): Parse it.
1256 Give -Wdeprecated warning about throw() specs.
1257 * pt.c (tsubst_exception_specification): Handle it.
1258 * error.c (dump_exception_spec): Handle it.
1259 (dump_expr): Handle NOEXCEPT_EXPR.
1260 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1261 * typeck.c (comp_except_specs): Handle compatibility rules.
1262 Change exact parm to take an enum.
1263 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1264 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1265 (type_throw_all_p, build_noexcept_spec): New fns.
1266 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1267 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1268 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1269 (noexcept_true_spec, noexcept_false_spec): New macros.
1270 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1271 * search.c (check_final_overrider): Adjust.
1272 * decl.c (check_redeclaration_exception_specification): Adjust.
1273 (use_eh_spec_block): Use type_throw_all_p.
1274 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1275 Give operator new a noexcept-specification in C++0x mode.
1276 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1277 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1279 Implement noexcept operator (5.3.7)
1280 * cp-tree.def (NOEXCEPT_EXPR): New.
1281 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1282 * cp-tree.h: Declare finish_noexcept_expr.
1283 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1284 * pt.c (tsubst_copy_and_build): And tsubst it.
1285 (type_dependent_expression_p): Handle it.
1286 (value_dependent_expression_p): Handle it.
1288 * call.c (build_conditional_expr): Never fold in unevaluated context.
1289 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1290 * semantics.c (simplify_aggr_init_expr): Likewise.
1291 * typeck.c (merge_types): Call merge_exception_specifiers.
1292 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1293 DECL_ANTICIPATED for preferring new type.
1295 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1297 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1300 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1303 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1304 on object for static data members.
1306 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1307 Jason Merrill <jason@redhat.com>
1310 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1311 with the same type, call mark_lvalue_use on both.
1313 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1315 * class.c (struct vtbl_init_data_s): Remove last_init field.
1316 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1318 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1320 (build_vtt): Likewise.
1321 (initialize_vtable): Take a VEC instead of a tree.
1322 (build_vtt_inits): Change return type to void. Take a VEC **
1323 instead of a tree *; accumulate results into said VEC.
1324 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1325 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1326 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1328 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1329 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1331 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1332 rather than tree_cons.
1333 (build_vbase_offset_vtbl_entries): Likewise.
1334 (add_vcall_offset): Likewise.
1335 (build_rtti_vtbl_entries): Likewise.
1336 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1337 * decl.c (initialize_artificial_var): Use build_constructor instead
1338 of build_constructor_from_list.
1340 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1343 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1346 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1348 * parser.c (cp_parser_mem_initializer_list): Change error text.
1350 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1352 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1353 tree_decl_map hashtab from tree_map.
1354 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1355 (init_shadowed_var_for_decl): Adjust initialization.
1358 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1359 instead of calling mark_exp_read only when not an assignment.
1362 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1363 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1364 Set DECL_VALUE_EXPR on var.
1366 2010-06-02 Jason Merrill <jason@redhat.com>
1368 * error.c (dump_type): Improve typedef handling.
1373 * name-lookup.c (same_entity_p): New.
1374 (ambiguous_decl): Multiple declarations of the same entity
1377 2010-06-01 Jason Merrill <jason@redhat.com>
1380 * call.c (add_list_candidates): Prefer the default constructor.
1381 (build_aggr_conv): Treat missing initializers like { }.
1382 * typeck2.c (process_init_constructor_record): Likewise.
1383 * init.c (expand_default_init): Use digest_init for
1384 direct aggregate initialization, too.
1386 * call.c (add_list_candidates): Split out...
1387 (build_user_type_conversion_1): ...from here.
1388 (build_new_method_call): And here.
1389 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1392 * call.c (build_list_conv): Set list-initialization flags properly.
1394 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1396 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1398 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1399 Matthew Gingell <gingell@adacore.com>
1401 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1402 * decl2.c: Include langhooks.h and c-ada-spec.h.
1403 (cpp_check, collect_source_refs, collect_ada_namespace,
1404 collect_all_refs): New functions.
1405 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1406 * lang-specs.h: Ditto.
1408 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1410 * cp-tree.h (cp_build_function_call_nary): Declare.
1411 * typeck.c (cp_build_function_call_nary): Define.
1412 * decl.c (register_dtor_fn): Use it instead of
1413 cp_build_function_call.
1414 (cxx_maybe_build_cleanup): Likewise.
1415 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1416 * except.c (do_get_exception_ptr): Likewise.
1417 (do_begin_catch): Likewise.
1418 (do_allocate_exception): Likewise.
1419 (do_free_exception): Likewise.
1420 (build_throw): Likewise. Use cp_build_function_call_vec instead
1421 of cp_build_function_call.
1422 (do_end_catch): Likewise.
1424 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1426 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1427 (struct cp_declarator): Move id_loc field up.
1429 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1431 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1432 this file is included before c-common.h. Define GCC_DIAG_STYLE
1433 before including diagnostic-core.h and toplev.h.
1434 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1435 * pt.c: Include cp-tree.h before c-common.h.
1437 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1439 * tree.c (c_register_addr_space): Add stub.
1441 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1443 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1446 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1448 Revert fix of PR c++/44188
1449 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1451 * tree.c (typedef_variant_p): Revert moving this definition to
1453 * decl.c (grokdeclarator): Revert naming typedef handling.
1455 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1457 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1458 * cp-lang.c: Don't include diagnostic.h
1459 * name-lookup.c: Include diagnostic-core.h instead of
1461 (cp_emit_debug_info_for_using): Use seen_error.
1462 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1463 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1464 * pt.c (iterative_hash_template_arg): Use seen_error.
1465 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1466 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1467 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1468 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1471 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1474 * cp-tree.h (typedef_variant_p): Move this declaration to
1476 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1477 * decl.c (grokdeclarator): Do not rename debug info of an
1478 anonymous tagged type named by a typedef.
1480 2010-05-27 Jason Merrill <jason@redhat.com>
1483 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1486 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1489 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1490 * class.c (layout_class_type): Likewise.
1491 * decl.c (finish_enum): Likewise.
1492 * mangle.c (write_builitin_type): Likewise.
1494 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1496 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1498 * decl.c (grokdeclarator): Handle __int128.
1499 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1500 (cp_parser_simple_type_specifier): Likewise.
1501 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1502 * typeck.c (cp_common_type): Handle __int128.
1503 * mangle.c (integer_type_codes): Add itk_int128 and
1504 itk_unsigned_int128.
1506 2010-05-26 Jason Merrill <jason@redhat.com>
1509 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1512 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1514 * cp-lang.c: Do not include expr.h.
1516 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1518 * decl.c: Do not include rtl.h
1519 * semantics.c: Likewise.
1521 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1523 * cp-tree.h: Do not include splay-tree.h.
1524 (struct prtmem_cst): Remove unused field and false comment.
1525 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1526 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1527 * init.c: Do not include rtl.h and expr.h.
1528 * class.c: Do not include rtl.h. Include splay-tree.h.
1529 (build_clone): Use plain NULL instead of NULL_RTX.
1530 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1531 included. Include splay-tree.h.
1532 * method.c: Do not include rtl.h and expr.h.
1533 (use_thunk): Use plain NULL instead of NULL_RTX.
1534 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1535 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1536 and target.h. Include splay-tree.h.
1537 * expr.c: Do not include rtl.h and expr.h.
1538 * pt.c: Do not include obstack.h and rtl.h.
1539 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1540 (tsubst_decl): Likewise.
1541 (instantiate_decl): Likewise.
1542 * semantics.c: Do not include exprt.h and debug.h. Explain why
1543 rtl.h has to be included.
1544 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1545 * call.c: Do not include rtl.h and expr.h.
1546 * search.c: Do not include obstack.h and rtl.h.
1547 * friend.c: Do not include rtl.h and expr.h.
1548 * Make-lang.in: Update dependencies.
1550 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1553 * parser.c (non_integral_constant): Add NIC_NONE.
1554 (required_token): Add RT_NONE.
1555 (cp_parser_unary_expression): Initialize non_constant_p
1557 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1558 (cp_parser_primary_expression, cp_parser_postfix_expression,
1559 cp_parser_cast_expression, cp_parser_binary_expression,
1560 cp_parser_functional_cast): Fix formatting.
1562 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1565 * parser.c: Remove inclusion of dyn-string.h.
1566 (non_integral_constant): New enum.
1567 (name_lookup_error): New enum.
1568 (required_token): New enum.
1569 (cp_parser_required_error): New function.
1570 (cp_parser_require): Change the type of variable token_desc to
1571 required_token and use cp_parser_required_error.
1572 (cp_parser_require_keyword): Likewise.
1573 (cp_parser_error): Use gmsgid as parameter.
1574 (cp_parser_name_lookup_error): Change the type of variable desired to
1575 name_lookup_error and put the diagnostic in the full sentences. Change
1577 (cp_parser_non_integral_constant_expression): Change the type of the
1578 variable thing to non_integral_constant and put the diagnostics in
1579 full sentences. Change caller.
1581 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1584 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1586 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1588 * error.c (cp_diagnostic_starter): Update call to
1589 diagnostic_build_prefix.
1590 (cp_print_error_function,
1591 print_instantiation_partial_context_line): Check show_column flag
1594 2010-05-24 Jason Merrill <jason@redhat.com>
1597 * decl.c (check_initializer): Don't wrap an init-list in a
1599 * init.c (build_aggr_init): Don't assume copy-initialization if
1600 init has CONSTRUCTOR_IS_DIRECT_INIT.
1601 * call.c (build_new_method_call): Sanity check.
1603 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1605 * rtti.c (tinfo_base_init): Use build_constructor instead of
1606 build_constructor_from_list. Don't cons a tree node for
1608 (generic_initializer): Use build_constructor_single instead of
1609 build_constructor_from_list.
1610 (ptr_initializer): Use build_constructor instead of
1611 build_constructor_from_list
1612 (ptm_initializer): Likewise.
1613 (class_initializer): Likewise. Take varargs instead of TRAIL.
1614 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1615 build_constructor instead of build_constructor_from_list.
1617 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1619 * semantics.c: Include bitmap.h.
1620 * Make-lang.in: Update dependencies.
1622 2010-05-22 Jan Hubicka <jh@suse.cz>
1624 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1626 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1628 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1630 * cxx-pretty-print.c: Correct merge error.
1632 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1634 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1635 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1636 (cp_printer): Handle %K here using percent_K_format.
1637 * cxx-pretty-print.c: Include tree-pretty-print.h.
1638 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1641 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1643 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1644 Clean up redundant includes.
1646 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1649 * decl.c (xref_basetypes): Return false in case of ill-formed
1652 2010-05-19 Jason Merrill <jason@redhat.com>
1654 * call.c (reference_binding): Use cp_build_qualified_type_real
1655 and cp_type_quals consistently.
1656 (add_function_candidate): Likewise.
1657 (build_conditional_expr): Likewise.
1658 (convert_like_real): Likewise.
1659 (type_passed_as): Likewise.
1660 * class.c (add_method): Likewise.
1661 (same_signature_p): Likewise.
1662 (layout_class_type): Likewise.
1663 * decl.c (cxx_init_decl_processing): Likewise.
1664 (cp_fname_init): Likewise.
1665 (grokdeclarator): Likewise.
1666 * decl2.c (cp_reconstruct_complex_type): Likewise.
1667 * init.c (build_new_1): Likewise.
1668 * method.c (do_build_copy_constructor): Likewise.
1669 (implicitly_declare_fn): Likewise.
1670 * pt.c (tsubst_aggr_type): Likewise.
1672 * rtti.c (init_rtti_processing): Likewise.
1673 (build_headof): Likewise.
1674 (build_dynamic_cast_1): Likewise.
1675 (tinfo_base_init): Likewise.
1676 (emit_support_tinfos): Likewise.
1677 * semantics.c (capture_decltype): Likewise.
1678 * tree.c (cv_unqualified): Likewise.
1679 * typeck.c (composite_pointer_type): Likewise.
1680 (string_conv_p): Likewise.
1682 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1684 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1685 * decl.c (start_decl): Likewise.
1686 * semantics.c (finish_compound_literal): Likewise.
1687 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1688 (cp_type_readonly): Remove.
1689 * cp-tree.h: Remove declaration.
1691 * typeck.c (merge_types): Preserve memfn quals.
1693 * decl.c (grokdeclarator): Don't check quals on fn type.
1694 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1695 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1698 * typeck.c (type_memfn_quals): New fn.
1699 (apply_memfn_quals): New fn.
1700 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1701 (cp_type_readonly): Use cp_type_quals.
1702 * cp-tree.h: Add declarations.
1703 * tree.c (cp_build_qualified_type_real): Don't set, but do
1704 preserve, quals on FUNCTION_TYPE.
1705 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1706 * decl.c (build_ptrmem_type): Likewise.
1707 (grokdeclarator): Likewise.
1708 (static_fn_type): Likewise.
1709 * decl2.c (change_return_type): Likewise.
1710 (cp_reconstruct_complex_type): Likewise.
1711 * pt.c (tsubst_function_type): Likewise.
1713 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1715 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1717 * tree.c (build_min_non_dep_call_vec): Update comment.
1719 2010-05-17 Jason Merrill <jason@redhat.com>
1721 * call.c (struct z_candidate): Add explicit_targs field.
1722 (add_template_candidate_real): Set it.
1723 (build_over_call): Use it to control init-list warning.
1726 * call.c (build_over_call): Limit init-list deduction warning to
1727 cases where the argument is actually an init-list.
1730 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1732 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1733 Jason Merrill <jason@redhat.com>
1736 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1738 2010-05-15 Jason Merrill <jason@redhat.com>
1740 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1741 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1743 (finish_eh_spec_block): Adjust.
1745 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1748 * pt.c (tsubst): Unshare template argument.
1750 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1752 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1753 * Make-lang.in: Fix dependencies accordingly.
1755 2010-05-14 Jason Merrill <jason@redhat.com>
1758 * except.c (build_throw): Simplify, adjust for DR 475.
1761 * except.c (dtor_nothrow): Return nonzero for type with
1765 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1766 gimple_build_eh_must_not_throw.
1768 2010-05-14 Martin Jambor <mjambor@suse.cz>
1770 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1773 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1775 * call.c (build_new_method_call): Change warning text.
1776 * typeck2.c (build_functional_cast): Change error text.
1778 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1781 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1782 shadowing the outer parameter or variables by the declaration of
1783 nested function in nested structure or class. Warn the shadowing by
1784 the declaration of nested lambda expression.
1786 2010-05-13 Jason Merrill <jason@redhat.com>
1788 * typeck.c (cp_build_array_ref): Factor out from...
1789 (build_array_ref): ...here. Drop complain parm.
1790 (build_new_op): Adjust.
1791 * class.c (build_vtbl_ref_1): Adjust.
1792 * decl2.c (grok_array_decl): Adjust.
1793 * cp-tree.h: Adjust prototypes.
1795 2010-05-13 Jan Hubicka <jh@suse.cz>
1797 * decl.c (cp_finish_decl): Do not worry about used attribute.
1799 2010-05-12 Jason Merrill <jason@redhat.com>
1801 * typeck.c (build_array_ref): Take complain parm.
1802 * cp-tree.h: Add it to prototype.
1803 * call.c (build_new_op): Pass it.
1804 * class.c (build_vtbl_ref): Pass it.
1805 * decl2.c (grok_array_decl): Pass it.
1809 * cp-tree.def (NULLPTR_TYPE): Remove.
1810 * cp-tree.h (NULLPTR_TYPE_P): New.
1811 (SCALAR_TYPE_P): Use it.
1812 (nullptr_type_node): New.
1813 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1814 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1816 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1817 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1818 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1819 * mangle.c (write_type): Likewise.
1820 * name-lookup.c (arg_assoc_type): Likewise.
1821 * typeck.c (build_reinterpret_cast_1): Likewise.
1822 * rtti.c (typeinfo_in_lib_p): Likewise.
1823 (emit_support_tinfos): Remove local nullptr_type_node.
1825 * cp-tree.h (UNKNOWN_TYPE): Remove.
1826 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1827 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1828 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1829 * class.c (instantiate_type): Check unknown_type_node rather than
1831 * name-lookup.c (maybe_push_decl): Likewise.
1832 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1833 (get_typeid): Likewise.
1834 * semantics.c (finish_offsetof): Likewise.
1837 * call.c (add_template_candidate_real): If deduction fails, still
1838 add the template as a non-viable candidate.
1839 (equal_functions): Handle template candidates.
1840 (print_z_candidate): Likewise.
1841 (print_z_candidates): Likewise.
1842 (build_new_function_call): Likewise.
1844 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1845 * call.c (add_candidates): Enforce it.
1846 (build_new_method_call): Try non-list ctor if no viable list ctor.
1847 (build_user_type_conversion_1): Likewise.
1849 * call.c (add_candidates): Distinguish between type(x) and
1851 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1852 (build_new_method_call): Give better error for conversion op.
1854 * call.c (add_candidates): Add first_arg and return_type parms.
1855 Add special constructor/conversion op handling.
1856 (convert_class_to_reference): Use it.
1857 (build_user_type_conversion_1): Likewise.
1858 (build_op_call): Likewise.
1859 (build_new_method_call): Likewise.
1860 (build_new_op): Adjust.
1861 (perform_overload_resolution): Adjust.
1863 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
1868 * pt.c (process_partial_specialization): Return error_mark_node
1869 in case of unused template parameters in partial specialization.
1871 2010-05-11 Jakub Jelinek <jakub@redhat.com>
1874 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
1875 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
1876 look at its second operand.
1878 2010-05-10 Jason Merrill <jason@redhat.com>
1881 * semantics.c (baselink_for_fns): Revert earlier change.
1884 * typeck.c (cp_build_modify_expr): Complain about assignment to
1885 array from init list.
1887 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
1890 * decl.c (check_initializer): strip array type before checking for
1891 uninitialized const or ref members.
1893 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
1896 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
1897 error count. Emit errors only if compain is true.
1898 (build_new_1): Do not return error_mark_node if
1899 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
1900 errors. Delay the check for user-provided constructor.
1901 (perform_member_init): Adjust.
1902 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
1905 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
1906 Jason Merrill <jason@redhat.com>
1908 Add support for C++0x nullptr.
1909 * cp-tree.def: Add NULLPTR_TYPE.
1910 * cp-tree.h: Add nullptr_node.
1911 (cp_tree_index): Add CPTI_NULLPTR.
1912 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
1913 * call.c (null_ptr_cst_p): Handle nullptr.
1914 (standard_conversion): Likewise.
1915 (convert_arg_to_ellipsis): Likewise.
1916 * mangle.c (write_type): Likewise.
1917 * name-lookup.c (arg_assoc_type): Likewise.
1918 * parser.c (cp_parser_primary_expression): Likewise.
1919 * typeck.c (cp_build_binary_op): Likewise.
1920 (build_reinterpret_cast_1): Likewise.
1921 * error.c (dump_type): Likewise.
1922 (dump_type_prefix, dump_type_suffix): Likewise.
1923 * decl.c (cxx_init_decl_processing): Likewise.
1924 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1925 * cvt.c (ocp_convert): Likewise.
1926 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
1927 nullptr_t tinfo in libsupc++.
1929 2010-05-06 Jason Merrill <jason@redhat.com>
1931 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
1933 2010-04-22 Jakub Jelinek <jakub@redhat.com>
1934 Dodji Seketeli <dodji@redhat.com>
1937 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
1939 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
1940 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
1941 (decay_conversion, perform_integral_promotions): Call rvalue_use.
1942 (cp_build_unary_op): Call lvalue_use.
1943 * decl.c (unused_but_set_errorcount): New variable.
1944 (poplevel): Issue -Wunused-but-set-variable diagnostics.
1945 (duplicate_decls): Merge DECL_READ_P flags.
1946 (start_cleanup_fn): Set DECL_READ_P flag.
1947 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
1948 * tree.c (rvalue): Call rvalue_use.
1949 * pt.c (convert_nontype_argument): Likewise.
1950 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
1951 finish_decltype_type): Likewise.
1952 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
1953 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
1954 or rvalue_use depending on the expr.
1955 * init.c (build_new, build_delete): Likewise.
1956 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
1958 2010-05-05 Jason Merrill <jason@redhat.com>
1961 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
1962 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
1964 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1967 * pt.c (unify): Check each elt for error_mark_node.
1969 2010-05-04 Jason Merrill <jason@redhat.com>
1972 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
1974 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1977 * call.c (build_new_method_call): Return error_mark_node if fns is
1980 2010-05-03 Dodji Seketeli <dodji@redhat.com>
1983 * pt.c (most_specialized_class): Pretend we are processing
1984 a template decl during the call to coerce_template_parms.
1986 2010-05-03 Jason Merrill <jason@redhat.com>
1990 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
1991 from the selected underlying type unless -fstrict-enums. Set
1992 ENUM_UNDERLYING_TYPE to have the restricted range.
1993 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
1994 * class.c (check_bitfield_decl): Likewise.
1996 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
1999 * init.c (build_new_1): Revert the accidental checkin in
2002 2010-04-30 Jason Merrill <jason@redhat.com>
2005 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2006 (pp_cxx_type_specifier_seq): ...here.
2008 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2010 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2011 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2013 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2016 * typeck.c (warn_args_num): New function.
2017 (convert_arguments): Use warn_args_num to print the diagnostic
2020 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2023 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2024 user-provided constructor while recursing.
2026 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2029 * error.c (print_instantiation_partial_context_line): Handle
2030 recursive instantiation.
2031 (print_instantiation_partial_context): Likewise.
2033 2010-04-27 Jason Merrill <jason@redhat.com>
2035 * init.c (perform_member_init): Check CLASS_TYPE_P.
2037 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2040 * init.c (perform_member_init): check for uninitialized const or
2041 reference members, including array types.
2043 2010-04-24 Jason Merrill <jason@redhat.com>
2045 * tree.c (get_fns): Split out from get_first_fn.
2046 * cp-tree.h: Declare it.
2047 * search.c (shared_member_p): Use it.
2048 * semantics.c (finish_qualified_id_expr): Simplify.
2049 (finish_id_expression): Simplify.
2051 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2052 whenever object is NULL_TREE. Don't do 'this' capture here.
2053 (finish_qualified_id_expr): Pass NULL_TREE.
2054 (finish_id_expression): Likewise.
2055 (lambda_expr_this_capture): Likewise.
2057 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2058 rather than checking current_class_ref directly.
2059 (finish_call_expr): Likewise.
2062 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2063 * class.c (current_nonlambda_class_type): New fn.
2064 * semantics.c (nonlambda_method_basetype): New.
2065 * cp-tree.h: Declare them.
2066 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2068 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2071 * semantics.c (lambda_return_type): Complain about
2075 * tree.c (cv_unqualified): Handle error_mark_node.
2078 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2079 if we don't want errors.
2082 * class.c (convert_to_base): Add complain parameter. Pass
2083 ba_quiet to lookup_base if we don't want errors.
2084 (build_vfield_ref): Pass complain to convert_to_base.
2085 * call.c (convert_like_real): Likewise.
2086 (initialize_reference): Likewise.
2087 (perform_direct_initialization_if_possible): Pass complain to
2089 * cp-tree.h: Adjust.
2091 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2092 Jason Merrill <jason@redhat.com>
2095 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2097 (check_initializer): Call it for classes that need constructing, too.
2098 * class.c (in_class_defaulted_default_constructor): New.
2099 * cp-tree.h: Declare it.
2101 2010-04-20 Jason Merrill <jason@redhat.com>
2104 * init.c (constant_value_1): Treat error_mark_node as a constant
2105 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2106 * cvt.c (ocp_convert): Handle getting error_mark_node from
2107 integral_constant_value.
2108 * decl.c (compute_array_index_type): Likewise.
2110 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2114 * typeck.c (incompatible_dependent_types_p): If one of the
2115 compared types if not a typedef then honour their main variant
2118 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2120 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2122 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2125 * typeck.c (structural_comptypes): Test dependent typedefs
2126 incompatibility before testing for their main variant based
2129 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2131 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2132 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2134 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2136 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2137 build_common_tree_nodes.
2139 2010-04-14 Jason Merrill <jason@redhat.com>
2142 * parser.c (cp_parser_parenthesized_expression_list): Change
2143 is_attribute_list parm to int to indicate whether or not to
2144 handle initial identifier specially.
2145 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2147 2010-04-13 Jason Merrill <jason@redhat.com>
2149 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2151 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2152 unevaluated context.
2153 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2155 2010-04-12 Jason Merrill <jason@redhat.com>
2158 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2159 return value directly.
2161 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2163 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2166 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2167 * init.c (build_new_1): Check for uninitialized const members and
2168 uninitialized reference members, when using new without
2169 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2170 (diagnose_uninitialized_cst_or_ref_member): Define, call
2171 diagnose_uninitialized_cst_or_ref_member_1.
2172 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2174 2010-04-12 Richard Guenther <rguenther@suse.de>
2177 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2178 template inline functions.
2180 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2183 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2186 2010-04-07 Jason Merrill <jason@redhat.com>
2189 * decl.c (start_preparsed_function): Do defer nested functions.
2191 PR c++/11094, DR 408
2192 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2193 * decl2.c (finish_static_data_member_decl): Set it.
2194 * decl.c (duplicate_decls): Propagate it.
2195 * pt.c (tsubst_decl): Don't substitute the domain of an array
2196 VAR_DECL if it's set.
2197 (regenerate_decl_from_template): Substitute it here.
2198 (type_dependent_expression_p): Return true if it's set.
2199 * semantics.c (finish_decltype_type): Instantiate such a variable.
2200 * typeck.c (cxx_sizeof_expr): Likewise.
2201 (strip_array_domain): New.
2204 * name-lookup.c (current_decl_namespace): Non-static.
2205 (pop_nested_namespace): Sanity check.
2206 * cp-tree.h: Declare current_decl_namespace.
2207 * decl.c (grokvardecl): Use it instead of current_namespace.
2208 (grokfndecl): Likewise.
2211 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2214 * pt.c (print_template_statistics): New.
2215 * cp-tree.h: Declare it.
2216 * tree.c (cxx_print_statistics): Call it.
2219 * decl.c (grokvardecl): Tweak warning message.
2220 (grokfndecl): Likewise.
2222 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2225 *pt.c (tsubst_decl): Get the arguments of a specialization from
2226 the specialization template, not from the most general template.
2228 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2231 * typeck2.c (process_init_constructor_record):
2232 value-initialize members that are are not explicitely
2235 2010-04-07 Jie Zhang <jie@codesourcery.com>
2238 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2239 when all of its elements are non-constant and have been split out.
2241 2010-04-06 Taras Glek <taras@mozilla.com>
2242 Jason Merrill <jason@redhat.com>
2244 * parser.c (cp_parser_class_specifier): Set class location to that
2245 of IDENTIFIER_NODE instead of '{' when possible.
2246 * semantics.c (begin_class_definition): Do not overide locations
2247 with less precise ones.
2249 2010-04-06 Jason Merrill <jason@redhat.com>
2252 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2255 * pt.c (maybe_update_decl_type): Check the return value from
2258 2010-04-01 Jason Merrill <jason@redhat.com>
2260 * decl.c (next_initializable_field): No longer static.
2261 * cp-tree.h: Declare it.
2262 * call.c (build_aggr_conv): Fail if there are more initializers
2263 than initializable fields.
2265 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2266 instead of void_zero_node.
2268 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2271 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2272 * pt.c (end_template_parm_list): Store sibling template parms of
2273 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2274 (push_template_decl_real): Don't store the containing template decl
2275 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2276 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2277 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2280 2010-03-30 Jason Merrill <jason@redhat.com>
2283 * pt.c (push_template_decl_real): Deal better with running out of
2284 scopes before running out of template parms.
2288 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2289 function parameter context. Don't print an error if parsing
2293 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2296 2010-03-26 Jason Merrill <jason@redhat.com>
2299 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2300 c++0x mode, but not other type-names.
2302 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2305 * pt.c (add_to_template_args): Support NULL ARGS;
2306 (most_specialized_class): call coerce_template_parms on
2307 template arguments passed to get_class_bindings. Use
2308 add_to_template_args.
2309 (unify): Handle VAR_DECLs.
2311 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2313 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2315 * pt.c (get_template_parms_at_level): Adjust.
2317 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2320 * cp-tree.h (get_template_parms_at_level): Declare ...
2321 * pt.c (get_template_parms_at_level): ... new function.
2322 * typeck.c (get_template_parms_of_dependent_type): If a template
2323 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2324 current_template_parms. Use get_template_parms_at_level. Remove
2326 (incompatible_dependent_types_p): If we get empty parms from just one
2327 of the template type parms we are comparing then the template parms are
2330 2010-03-24 Jason Merrill <jason@redhat.com>
2333 * parser.c (make_declarator): Initialize id_loc.
2334 (cp_parser_lambda_declarator_opt): And set it.
2336 2010-03-23 Jason Merrill <jason@redhat.com>
2338 Make lambda conversion op and op() non-static.
2339 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2340 Also add the thunk function returned by the conversion op.
2341 Mark the conversion deleted if the op() is variadic.
2342 * decl2.c (mark_used): Give helpful message about deleted conversion.
2343 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2344 * semantics.c (finish_this_expr): Adjust.
2345 * mangle.c (write_closure_type_name): Adjust.
2346 * decl.c (grok_op_properties): Don't allow it.
2347 * call.c (build_user_type_conversion_1): No static conversion ops.
2348 (build_op_call): Or op().
2350 * decl2.c (change_return_type): Fix 'this' quals.
2352 2010-03-22 Jason Merrill <jason@redhat.com>
2355 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2358 * pt.c (contains_auto_r): New fn.
2359 (do_auto_deduction): Use it.
2360 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2362 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2365 * decl2.c (grokfield): Handle invalid initializers for member
2368 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2371 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2373 * decl2.c (vague_linkage_p): Likewise.
2375 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2378 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2379 false, in the cp_parser_expression_statement call.
2381 2010-03-05 Jason Merrill <jason@redhat.com>
2383 * mangle.c (mangle_decl): Give name collision error even without
2386 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2388 * pt.c (process_partial_specialization): Use error_n instead of
2391 2010-03-03 Jason Merrill <jason@redhat.com>
2394 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2396 2010-03-03 Jason Merrill <jason@redhat.com>
2399 * mangle.c: Include cgraph.h.
2400 (mangle_decl): If the mangled name will change in a later
2401 ABI version, make the later mangled name an alias.
2402 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2403 * Make-lang.in (mangle.o): Depend on cgraph.h.
2404 * method.c (make_alias_for): Handle VAR_DECL, too.
2405 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2406 * tree.c (no_linkage_check): Adjust.
2407 * decl.c (maybe_commonize_var): Adjust.
2408 * cp-tree.h: Adjust.
2410 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2412 * pt.c (redeclare_class_template): Use error_n and inform_n.
2414 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2417 * cp-tree.h (push_tinst_level): Declare.
2418 (pop_tinst_level): Likewise.
2419 * pt.c (push_tinst_level): Give it external linkage.
2420 (pop_tinst_level): Likewise.
2421 * mangle.c (mangle_decl_string): Set the source location to that
2422 of the decl while mangling.
2424 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2427 * pt.c (redeclare_class_template): Return false if there are erroneous
2428 template parameters.
2430 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2432 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2435 2010-02-24 Jason Merrill <jason@redhat.com>
2438 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2440 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2441 in a previous ABI version.
2443 2010-02-23 Jason Merrill <jason@redhat.com>
2446 * typeck2.c (digest_init_r): Accept value init of array.
2448 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2451 * typeck.c (convert_arguments): Update error message.
2453 2010-02-22 Mike Stump <mikestump@comcast.net>
2456 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2458 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2461 * error.c (print_instantiation_partial_context_line): New.
2462 (print_instantiation_partial_context): Print at most 12 contexts,
2463 skip the rest with a message.
2465 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2468 * pt.c (lookup_template_class): Better support of specialization
2469 of member of class template implicit instantiation.
2471 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2474 * call.c (conversion_null_warnings): Replace -Wconversion with
2476 * cvt.c (build_expr_type_conversion): Likewise.
2478 2010-02-18 Jason Merrill <jason@redhat.com>
2481 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2484 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2486 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2487 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2490 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2494 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2495 (maybe_update_decl_type): New fn.
2496 * parser.c (cp_parser_init_declarator): Use it.
2499 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2501 2010-02-17 Jason Merrill <jason@redhat.com>
2504 * call.c (build_over_call): Don't create zero-sized assignments.
2505 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2506 * cp-objcp-common.c (cp_expr_size): Remove.
2507 * cp-tree.h: Remove prototype.
2510 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2511 decl we looked up doesn't match.
2514 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2515 have an INIT_EXPR anymore.
2518 * pt.c (convert_nontype_argument): Change assert to test.
2520 2010-02-16 Jason Merrill <jason@redhat.com>
2522 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2525 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2526 VIEW_CONVERT_EXPR for conversions between structural equality types
2527 that the back end can't tell are the same.
2530 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2531 cv-quals from element here.
2532 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2534 2010-02-14 Jason Merrill <jason@redhat.com>
2537 * semantics.c (finish_compound_literal): Use
2538 cp_apply_type_quals_to_decl when creating a static variable.
2540 2010-02-12 Jason Merrill <jason@redhat.com>
2543 * name-lookup.h (current_binding_level): Check for null
2546 2010-02-12 Jason Merrill <jason@redhat.com>
2549 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2551 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2554 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2557 2010-02-10 Jason Merrill <jason@redhat.com>
2560 * semantics.c (outer_lambda_capture_p): Revert.
2561 (add_capture): Only finish_member_declaration if
2562 we're in the lambda class.
2563 (register_capture_members): New.
2564 * cp-tree.h: Declare it.
2565 * parser.c (cp_parser_lambda_expression): Call it.
2567 2010-02-10 Jason Merrill <jason@redhat.com>
2570 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2571 instead of current_class_type.
2573 2010-02-10 Jason Merrill <jason@redhat.com>
2575 PR c++/42983, core issue 906
2576 * method.c (defaultable_fn_check): Check virtualness.
2578 2010-02-10 Jason Merrill <jason@redhat.com>
2581 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2583 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2585 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2586 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2588 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2589 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2590 (cp_parser_parameter_declaration)
2591 (cp_parser_exception_specification_opt)
2592 (cp_parser_exception_declaration): Likewise.
2593 * pt.c (check_default_tmpl_args): Likewise.
2594 * search.c (lookup_field_r): Likewise.
2596 2010-02-09 Jason Merrill <jason@redhat.com>
2599 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2601 2010-02-09 Jason Merrill <jason@redhat.com>
2604 * decl2.c (change_return_type): New fn.
2605 * semantics.c (apply_lambda_return_type): Use it.
2606 * cp-tree.h: Declare it.
2608 2010-02-05 Richard Guenther <rguenther@suse.de>
2610 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2611 * cp-lang.c: Include gt-cp-cp-lang.h.
2612 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2614 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2617 * typeck.c (get_template_parms_of_dependent_type): Try getting
2618 the template parameters fromt the type itself first.
2620 2010-02-03 Jason Merrill <jason@redhat.com>
2624 * mangle.c (write_unqualified_id): Split out from write_expression.
2625 (write_unqualified_name): Call it.
2626 (write_member_name): Likewise.
2627 (write_expression): Support TEMPLATE_ID_EXPR.
2628 Disambiguate operator names.
2631 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2634 2010-02-02 Jason Merrill <jason@redhat.com>
2637 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2638 * optimize.c (clone_body): Remap their initializers when making base
2640 (maybe_clone_body): Complain if multiple clones aren't safe.
2642 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2649 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2650 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2651 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2652 * pt.c (coerce_template_parms, type_unification_real,
2653 expand_template_argument_pack, coerce_template_parameter_pack):
2654 Set the non default template args count.
2655 (current_template_args): Always set non defaulted
2656 template args count when compiled with --enable-checking
2657 (tsubst_template_args, type_unification_real): Propagate the non
2658 defaulted template args count.
2659 * error.c (get_non_default_template_args_count): Renamed
2660 count_non_default_template_args into this. Don't calculate the
2661 non default template argument count anymore. Use the new
2662 accessor macros above to get it.
2663 (dump_template_argument_list, dump_type, dump_decl,
2664 dump_template_parms): Adjust.
2665 * parser.c (cp_parser_template_argument_list): Always set defaulted
2666 template args count when compiled with --enable-checking.
2668 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2670 * decl.c (redeclaration_error_message): Wrap the return messages into
2671 G_() for easy translation.
2673 2010-01-28 Jason Merrill <jason@redhat.com>
2676 * semantics.c (begin_class_definition): Don't use type_as_string.
2678 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2682 * typeck.c (get_template_parms_of_dependent_type): Factorized
2683 this out of incompatible_template_type_parms_p
2684 (incompatible_dependent_types_p): Renamed
2685 incompatible_template_type_parms_p into this. Make it detect
2686 two incompatible dependent typedefs too.
2687 (structural_comptypes): Use incompatible_dependent_types_p.
2688 * pt.c (get_template_info):
2689 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2691 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2692 Jason Merrill <jason@redhat.com>
2694 * mangle.c (write_type): Mangle transparent record as member type.
2695 * semantics.c (begin_class_definition): Recognize decimal classes
2696 and set TYPE_TRANSPARENT_AGGR.
2698 2010-01-20 Jason Merrill <jason@redhat.com>
2701 * mangle.c (write_expression): Handle tree codes that have extra
2702 arguments in the middle-end.
2704 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2707 * except.c (expand_start_catch_block): Deal correctly with
2708 do_begin_catch returning error_mark_node.
2710 2010-01-20 Jason Merrill <jason@redhat.com>
2713 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2717 * semantics.c (build_lambda_object): Call mark_used on captured
2721 * decl.c (grokdeclarator): Clear type_quals for a member function
2722 declared using a typedef. Don't complain about adding cv-quals
2723 to a function typedef in C++0x mode.
2725 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2727 * decl.c (create_array_type_for_decl): Remove set but not used
2728 variable error_msg. Remove break stmts after return stmts.
2730 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2732 * error.c (dump_template_parms, count_non_default_template_args):
2733 Revert fix of PR c++/42634.
2735 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2738 * error.c (dump_template_parms): Use innermost template
2739 arguments before calling count_non_default_template_args.
2740 (count_non_default_template_args): We are being called with
2741 template innermost arguments now. There is no need to ensure
2744 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2747 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2749 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2752 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2754 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2757 *pt.c (tsubst_decl): Get the arguments of a specialization from
2758 the specialization template, not from the most general template.
2760 2010-01-16 Jason Merrill <jason@redhat.com>
2763 * semantics.c (finish_decltype_type): Within a template, treat
2764 unresolved CALL_EXPR as dependent.
2766 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2768 * error.c (dump_template_parms,count_non_default_template_args):
2769 Revert changes of PR c++/42634.
2771 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2774 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2775 functions with noreturn attribute.
2777 2010-01-14 Jason Merrill <jason@redhat.com>
2780 * call.c (build_new_method_call): Don't free the vec here.
2783 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2785 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2788 * error.c (dump_template_parms): Use innermost template
2789 arguments before calling count_non_default_template_args.
2790 (count_non_default_template_args): We are being called with
2791 template innermost arguments now. There is no need to ensure
2794 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2797 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2798 arguments that were previously deduced.
2800 2010-01-05 Jason Merrill <jason@redhat.com>
2802 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2803 * call.c (build_over_call): Don't complain about it.
2805 2010-01-04 Jason Merrill <jason@redhat.com>
2808 * pt.c (tsubst_decl): Don't apply type attributes in place.
2811 * semantics.c (describable_type): Remove decltype comment and
2816 Copyright (C) 2010 Free Software Foundation, Inc.
2818 Copying and distribution of this file, with or without modification,
2819 are permitted in any medium without royalty provided the copyright
2820 notice and this notice are preserved.