1 2010-10-04 Andi Kleen <ak@linux.intel.com>
3 * Make-lang.in (g++, cc1plus): Add + to build rule.
5 2010-10-04 Jason Merrill <jason@redhat.com>
7 * tree.c (decl_storage_duration): New.
8 * cp-tree.h: Declare it.
9 (duration_kind): Return values.
11 2010-10-03 Jason Merrill <jason@redhat.com>
13 * typeck.c (require_complete_type_sfinae): Add complain parm to...
14 (require_complete_type): ...this function.
15 (cp_build_array_ref, convert_arguments): Use it.
16 (convert_for_initialization, cp_build_modify_expr): Likewise.
17 * cp-tree.h: Declare it.
18 * call.c (build_over_call): Use it.
20 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
22 merge from FSF 'apple/trunk' branch.
23 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
26 * cp/parser.c (cp_parser_objc_interstitial_code): For
27 @optional/@required set the optional/required flag.
29 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
31 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
32 and indentation when finding an Objective-C++ CPP_AT_NAME token.
34 2010-09-29 Richard Guenther <rguenther@suse.de>
36 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
37 (CP_TYPE_CONTEXT): Similar.
38 (FROB_CONTEXT): Frob global_namespace to the global
39 TRANSLATION_UNIT_DECL.
40 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
41 set DECL_CONTEXT of global_namespace to it.
42 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
43 instead of zeroing context.
44 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
45 (grokfndecl): Likewise.
46 (start_preparsed_function): Likewise.
47 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
48 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
49 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
50 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
51 (push_template_decl_real): Likewise.
52 (tsubst_friend_class): Likewise. Adjust context comparisons.
53 (instantiate_class_template): Use CP_TYPE_CONTEXT.
54 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
55 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
58 2010-09-29 Yao Qi <yao@codesourcery.com>
60 * decl.c (get_atexit_node): Fix typo.
62 2010-09-28 Jason Merrill <jason@redhat.com>
64 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
65 (real_lvalue_p): Take const_tree.
67 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
68 (cp_build_addr_expr_1): Likewise.
70 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
72 Partially merged from apple/trunk branch on FSF servers:
73 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
74 Radar 3803157 (method attributes)
76 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
77 (cp_parser_objc_method_tail_params_opt): Likewise.
78 (cp_parser_objc_method_signature): Likewise.
79 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
80 (cp_parser_objc_method_prototype_list): Handle attributes.
81 (cp_parser_objc_method_definition_list): Likewise.
83 2010-09-28 Richard Henderson <rth@redhat.com>
85 * cp-lang.c: Include "target.h".
86 (cp_eh_personality): Use targetm.except_unwind_info.
87 * Make-lang.in (cp-lang.o): Update deps.
89 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
91 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
92 (cp_parser_declaration): Parse prefix attributes for ObjC++.
93 (cp_parser_objc_protocol_declaration): Handle attributes.
94 (cp_parser_objc_class_interface): Likewise.
95 (cp_parser_objc_declaration): Likewise.
97 2010-09-27 Jason Merrill <jason@redhat.com>
99 Require lvalues as specified by the standard.
100 * typeck.c (lvalue_or_else): Use real_lvalue_p.
101 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
102 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
103 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
104 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
105 (build_const_cast_1): Adjust.
106 * cp-tree.h: Declare new fns.
107 * call.c (build_this, convert_like_real, build_over_call): Adjust.
108 (initialize_reference): Adjust.
109 * class.c (build_base_path, convert_to_base_statically): Adjust.
110 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
111 * cvt.c (build_up_reference, convert_to_reference): Adjust.
112 * decl.c (register_dtor_fn): Adjust.
113 * decl2.c (build_offset_ref_call_from_tree): Adjust.
114 * except.c (initialize_handler_parm): Adjust.
115 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
116 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
117 * tree.c (stabilize_expr): Adjust.
119 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
121 Merge from apple/trunk branch on FSF servers:
123 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
126 * typeck.c (composite_pointer_type): Call objc_have_common_type
127 when comparing two objective-c pointer types.
129 2005-07-18 Ziemowit Laski <zlaski@apple.com>
132 * call.c (standard_conversion): Do not issue warnings when
133 comparing ObjC pointer types.
135 2005-06-22 Ziemowit Laski <zlaski@apple.com>
138 * call.c (standard_conversion): Allow for a pointer conversion
139 between any two ObjC pointer types.
140 * typeck.c (composite_pointer_type): Determine common type
141 for two ObjC pointer types.
143 2010-09-24 Jan Hubicka <jh@suse.cz>
145 * decl.c (finish_function): Use decl_replaceable_p
146 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
148 2010-09-24 Jason Merrill <jason@redhat.com>
150 * decl.c (compute_array_index_type): Remember type dependence of
152 * pt.c (dependent_type_p_r): Don't recompute it here.
154 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
155 reference and pointer to the same type as "*" or "&".
157 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
159 * typeck.c (warn_args_num): Use warning 'too many arguments to
160 method [methodname]' for an Objective-C method instead of the less
161 satisfactory 'too many arguments to function' (with no method
164 2010-09-21 Jason Merrill <jason@redhat.com>
166 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
167 special handling if we know the member.
169 2010-09-18 Jason Merrill <jason@redhat.com>
171 * call.c (compare_ics): Do lvalue/rvalue reference binding
172 comparison for ck_list, too.
174 2010-09-15 Jason Merrill <jason@redhat.com>
176 * semantics.c (finish_id_expression): Diagnose use of function
177 parms in evaluated context outside function body.
179 * decl2.c (grokbitfield): Diagnose non-integral width.
181 * call.c (convert_like_real): Use the underlying type of the
182 reference for the temporary.
184 2010-09-15 Jakub Jelinek <jakub@redhat.com>
187 * class.c (build_vtbl_initializer): Use fn instead of init's operand
188 as first argument to FDESC_EXPR.
190 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
193 * decl.c (grokdeclarator): Check build_memfn_type return value
196 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
198 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
199 (begin_range_for_stmt): Likewise.
201 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
203 Implement range-based for-statements.
204 * cp-tree.def (RANGE_FOR_STMT): New.
205 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
206 (cp_convert_range_for): Declare.
207 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
208 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
209 * semantics.c (begin_range_for_stmt): New.
210 (finish_range_for_decl): New.
211 (finish_for_stmt): Accept also RANGE_FOR_STMT.
212 (perform_koenig_lookup): Add extra argument include_std.
213 * parser.c (cp_parser_c_for): New with code from
214 cp_parser_iteration_statement().
215 (cp_parser_range_for): New.
216 (cp_convert_range_for): New.
217 (cp_parser_iteration_statement): Add range-for support.
218 (cp_parser_condition): Adjust comment.
219 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
221 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
222 * cxx-pretty-print.c: Likewise.
223 * lex.c (cxx_init): Likewise.
224 * name-lookup.c (lookup_function_nonclass): Add extra argument
226 (lookup_arg_dependent): Likewise.
227 * name-lookup.h: Likewise.
229 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
232 * error.c (maybe_warn_cpp0x): Add new warning
233 CPP0X_INLINE_NAMESPACES.
234 * parser.c (cp_parser_namespace_definition): Likewise.
235 * cp-tree.h (cpp0x_warn_str): Likewise.
237 2010-09-10 Richard Guenther <rguenther@suse.de>
239 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
240 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
242 2010-09-10 Jan Hubicka <jh@suse.cz>
244 PR tree-optimization/45605
245 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
248 2010-09-08 Jakub Jelinek <jakub@redhat.com>
251 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
252 before calling fold_decl_constant_value.
254 2010-09-07 Arnaud Charlet <charlet@adacore.com>
256 * cp-tree.h (build_enumerator): Add new location_t parameter.
257 (build_lang_decl_loc): New function.
258 * decl.c (build_enumerator): New parameter loc. Use it when calling
259 build_decl. Replace build_lang_decl with build_lang_decl_loc.
260 * pt.c (tsubst_enum): Adjust call to build_enumerator.
261 * parser.c (cp_parser_enumerator_definition): Ditto.
262 * lex.c (build_lang_decl_loc): New function.
264 2010-09-06 Dodji Seketeli <dodji@redhat.com>
269 * tree.c (strip_typedefs): Strip typedefs from the context of
272 2010-09-06 Mark Mitchell <mark@codesourcery.com>
274 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
275 * call.c (build_conditional_expr): Likewise.
276 (convert_arg_to_ellipsis): Likewise.
278 2010-09-06 Arnaud Charlet <charlet@adacore.com>
280 * parser.c (make_pointer_declarator, make_reference_declarator,
281 make_call_declarator, make_array_declarator): Set declarator->id_loc.
282 (cp_parser_init_declarator): Adjust location of decl if appropriate.
284 2010-09-06 Jason Merrill <jason@redhat.com>
286 * call.c (implicit_conversion): Fix value-init of enums.
287 (convert_like_real): Likewise.
289 * decl.c (cp_finish_decl): Don't change init for auto deduction.
291 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
292 (fold_non_dependent_expr): ...here.
293 (convert_nontype_argument): Use it. Take complain parm.
294 Use perform_implicit_conversion instead of ocp_convert.
295 Allow cv-qual changes.
296 (convert_template_argument): Pass complain down.
297 (tsubst_template_arg): Suppress constant expression warnings.
300 * method.c (synthesized_method_walk): In constructors, also check
301 subobject destructors.
303 * semantics.c (finish_compound_literal): Always build a
306 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
309 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
311 2010-08-30 Jakub Jelinek <jakub@redhat.com>
314 * parser.c (cp_parser_omp_atomic): Handle boolean
315 {PRE,POST}_INCREMENT.
317 2010-08-29 Jason Merrill <jason@redhat.com>
320 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
321 after tentative parsing.
323 2010-08-22 Joseph Myers <joseph@codesourcery.com>
325 * Make-lang.in (g++spec.o): Update dependencies.
326 * g++spec.c: Include opts.h
327 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
328 (lang_specific_driver): Use cl_decoded_option structures.
330 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
332 * call.c: Use FOR_EACH_VEC_ELT.
337 * except.c: Likewise.
338 * mangle.c: Likewise.
339 * method.c: Likewise.
340 * name-lookup.c: Likewise.
341 * parser.c: Likewise.
344 * semantics.c: Likewise.
345 * typeck2.c: Likewise.
347 2010-08-19 Jason Merrill <jason@redhat.com>
349 * call.c (reference_related_p): Check for error_mark_node.
350 (add_function_candidate): Check it instead of
351 same_type_ignoring_top_level_qualifiers_p.
354 * init.c (build_new_1): Don't use build_value_init in a template.
355 (build_value_init): Make sure we don't.
358 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
359 of empty class CONSTRUCTOR.
361 * except.c (pending_noexcept, pending_noexcept_checks): New.
362 (perform_deferred_noexcept_checks): New.
363 (maybe_noexcept_warning): Split from...
364 (finish_noexcept_expr): ...here. Adjust.
365 * decl2.c (cp_write_global_declarations): Call
366 perform_deferred_noexcept_checks.
367 * cp-tree.h: And declare it.
369 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
372 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
375 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
377 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
378 or if -fms-extensions is enabled check, check permissive.
380 2010-08-09 Jason Merrill <jason@redhat.com>
383 * pt.c (lookup_template_class): Don't re-coerce outer parms.
385 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
387 * call.c (add_builtin_candidates): Use VECs for local variable
388 `types'. Adjust remainder of function accordingly.
390 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
392 * name-lookup.c (is_associated_namespace): Convert local variables
393 to be VECs instead of TREE_LISTs.
395 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
397 * tree.c (varargs_function_p): Use stdarg_p.
399 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
401 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
402 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
403 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
404 Change type to a VEC.
405 (unparsed_funs_with_default_args): Define.
406 (unparsed_funs_with_definitions): Define.
407 (push_unparsed_function_queues): New function.
408 (cp_parser_new): Call it.
409 (pop_unparsed_function_queues): New function.
410 (cp_parser_class_specifier): Adjust processing of unparsed functions.
411 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
412 (cp_parser_save_member_function_body): Likewise.
413 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
414 and pop_unparsed_function_queues.
415 (cp_parser_late_parsing_default_args): Likewise.
416 (cp_parser_save_default_args): Use VEC_safe_push.
418 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
420 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
422 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
424 * decl.c (poplevel): Adjust for type changes.
425 (declare_local_label): Likewise.
427 2010-08-06 Jason Merrill <jason@redhat.com>
429 * typeck.c (complete_type_or_maybe_complain): Split out from...
430 (complete_type_or_else): Here.
431 (build_class_member_access_expr): Call it.
432 (finish_class_member_access_expr): Likewise.
433 * call.c (build_special_member_call): Likewise.
434 * cvt.c (build_expr_type_conversion): Likewise.
435 * init.c (build_new): Likewise.
436 * typeck2.c (build_functional_cast): Likewise.
437 * cp-tree.h: Declare it.
439 * init.c (build_value_init): Add complain parm.
440 (build_value_init_noctor): Likewise.
441 (perform_member_init): Pass it.
442 (expand_aggr_init_1): Likewise.
443 (build_new_1): Likewise.
444 (build_vec_init): Likewise.
445 * pt.c (tsubst_expr): Likewise.
446 * typeck2.c (build_functional_cast): Likewise.
448 * tree.c (build_target_expr_with_type): Handle error_mark_node.
450 * typeck.c (decay_conversion): Any expression with type nullptr_t
453 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
456 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
458 2010-07-27 Jason Merrill <jason@redhat.com>
460 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
461 from build_value_init.
462 * init.c (build_value_init_noctor): Give error for unknown array
465 2010-07-27 Joseph Myers <joseph@codesourcery.com>
467 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
469 2010-07-27 Joseph Myers <joseph@codesourcery.com>
471 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
472 c_common_initialize_diagnostics.
473 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
474 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
476 2010-07-21 Jason Merrill <jason@redhat.com>
478 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
480 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
483 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
486 * pt.c (instantiate_class_template): Propagate the template's
487 location to its instance.
489 2010-07-20 Jason Merrill <jason@redhat.com>
492 * pt.c (tsubst_copy_and_build): Rework last change.
495 * pt.c (tsubst_copy_and_build): Handle partial substitution of
498 2010-07-19 Jason Merrill <jason@redhat.com>
501 * semantics.c (finish_decltype_type): Correct decltype
502 of parenthesized rvalue reference variable.
505 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
506 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
508 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
511 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
513 * cp-tree.h: Adjust declaration.
514 * init.c (perform_member_init): Adjust caller.
515 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
516 * typeck2.c (store_init_value): Likewise.
517 (build_functional_cast): Pass complain argument to
518 build_x_compound_expr_from_list.
520 2010-07-16 Jason Merrill <jason@redhat.com>
523 * pt.c (process_partial_specialization): Diagnose partial
524 specialization after instantiation.
525 (most_specialized_class): Add complain parm.
527 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
529 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
531 * init.c (build_new_1): Use cp_build_function_call_nary instead of
532 cp_build_function_call.
534 2010-07-15 Jason Merrill <jason@redhat.com>
537 * call.c (add_function_candidate): If we're working on an implicit
538 declaration, don't consider candidates that won't match.
539 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
540 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
543 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
544 (TYPE_HAS_USER_OPEQ): New.
545 * decl.c (grok_special_member_properties): Set it.
546 * class.c (add_implicitly_declared_members): Don't lazily declare
547 constructors/operator= if a base or member has a user-declared one.
548 (check_bases_and_members, check_bases): Adjust.
549 (check_field_decls, check_field_decl): Adjust.
551 2010-07-15 Anatoly Sokolov <aesok@post.ru>
553 * decl.c (integer_three_node): Remove.
554 (cxx_init_decl_processing): Do not initialize the integer_three_node.
555 * cp-tree.h (integer_three_node): Remove.
557 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
559 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
562 * cp-gimplify.c: Likewise.
566 * mangle.c: Likewise.
567 * name-lookup.c: Likewise.
568 * optimize.c: Likewise.
569 * parser.c: Likewise.
572 * search.c: Likewise.
573 * semantics.c: Likewise.
574 * typeck.c: Likewise.
575 * typeck2.c: Likewise.
577 2010-07-14 Jason Merrill <jason@redhat.com>
579 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
580 (build_field_list): Cache field type.
582 Implement C++0x unrestricted unions (N2544)
583 * class.c (check_field_decl): Loosen union handling in C++0x.
584 * method.c (walk_field_subobs): Split out from...
585 (synthesized_method_walk): ...here. Set msg before loops.
586 (process_subob_fn): Check for triviality in union members.
587 * init.c (sort_mem_initializers): Splice out uninitialized
588 anonymous unions and union members.
589 (push_base_cleanups): Don't automatically destroy anonymous unions
592 2010-07-13 Jason Merrill <jason@redhat.com>
595 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
596 (TYPE_HAS_USER_OPEQ): New.
597 * decl.c (grok_special_member_properties): Set it.
598 * class.c (add_implicitly_declared_members): Don't lazily declare
599 constructors/operator= if a base or member has a user-declared one.
600 (check_bases_and_members, check_bases): Adjust.
601 (check_field_decls, check_field_decl): Adjust.
602 * method.c (synthesized_method_walk): Initialize check_vdtor.
605 * mangle.c (write_type): Canonicalize.
606 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
607 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
609 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
612 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
614 * typeck.c (get_delta_difference): Update prototype, add a
615 tsubst_flags_t parameter; update get_delta_difference_1 calls and
616 add checks for error_mark_node.
617 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
618 parameter; update lookup_base call.
619 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
620 parameter; update get_delta_difference call and add check for
622 (convert_ptrmem): Update prototype, add a tsubst_flags_t
623 parameter; update get_delta_difference call and add check for
624 error_mark_node; update build_ptrmemfunc call.
625 (build_static_cast_1): Adjust convert_ptrmem call.
626 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
627 (cp_build_unary_op): Adjust build_ptrmemfunc call.
628 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
629 and build_ptrmemfunc calls.
630 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
632 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
635 * call.c (build_temp): Add tsubst_flags_t complain parameter;
636 adjust build_special_member_call call, pass complain.
637 (convert_like_real): Adjust build_temp call, pass complain.
639 2010-07-09 Jason Merrill <jason@redhat.com>
642 * cp-tree.h (BV_LOST_PRIMARY): New macro.
643 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
645 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
647 2010-07-08 Jason Merrill <jason@redhat.com>
650 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
651 virtual bases for covariant thunks.
653 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
655 * cp-tree.h: Do not include toplev.h.
657 2010-07-06 Jason Merrill <jason@redhat.com>
660 * call.c (is_std_init_list): Look through typedefs.
663 * init.c (build_offset_ref): If scope isn't dependent,
664 don't exit early. Look at TYPE_MAIN_VARIANT.
665 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
667 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
669 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
671 * cp-tree.h (impl_conv_void): New type.
672 (convert_to_void): Adjust prototype.
673 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
674 diagnostic for easy translation. Change caller.
675 * typeck.c: Update call to convert_to_void.
676 * semantics.c: Likewise.
679 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
681 * decl.c (cp_finish_decl): Call add_local_decl.
682 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
684 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
686 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
689 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
692 * parser.c (cp_parser_primary_expression): Error if local template is
695 2010-07-02 Le-Chun Wu <lcwu@google.com>
698 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
699 (variable or type) shadows another type.
701 2010-07-02 Jakub Jelinek <jakub@redhat.com>
704 * typeck.c (convert_for_assignment): When converting a convertible
705 vector type or objc++ types, call mark_rvalue_use.
706 * typeck2.c (build_m_component_ref): Use return values from
707 mark_rvalue_use or mark_lvalue_use.
708 * class.c (build_base_path): Likewise.
709 * call.c (build_conditional_expr): Likewise.
711 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
714 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
717 2010-07-01 Richard Guenther <rguenther@suse.de>
719 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
720 predicate we are looking for, allow non-gimplified
723 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
726 * typeck.c (cp_build_unary_op): Early return error_mark_node when
727 arg is NULL_TREE too.
728 * call.c (convert_class_to_reference): Return error_mark_node when
731 2010-06-30 Michael Matz <matz@suse.de>
733 * repo.c (finish_repo): Fix typo.
735 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
737 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
739 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
741 * repo.c (pending_repo): Change type to a VEC.
742 (finish_repo): Adjust for new type of pending_repo.
743 (repo_emit_p): Likewise.
745 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
747 * tree.c: Include gimple.h. Do not include tree-flow.h
748 * decl.c: Do not include tree-flow.h
749 * Make-lang.in: Adjust dependencies.
751 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
753 * decl.c (incomplete_var): Declare. Declare VECs containing them.
754 (incomplete_vars): Adjust comment. Change type to a VEC.
755 (maybe_register_incomplete_var): Adjust for new type.
756 (complete_vars): Adjust iteration over incomplete_vars.
758 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
760 * decl.c (struct named_label_entry): Change type of bad_decls field
762 (poplevel_named_label_1): Adjust for new type of bad_decls.
763 (check_goto): Likewise.
765 2010-06-29 Jason Merrill <jason@redhat.com>
767 Enable implicitly declared move constructor/operator= (N3053).
768 * class.c (add_implicitly_declared_members): A class with no
769 explicitly declared copy or move constructor gets both declared
770 implicitly, and similarly for operator=.
771 (check_bases): A type with no copy ctor does not inhibit
772 a const copy ctor in a derived class. It does mean the derived
774 (check_field_decl): Likewise.
775 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
776 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
777 (trivially_copyable_p): Likewise.
778 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
779 * class.c (finish_struct_bits): Likewise.
780 * tree.c (build_target_expr_with_type): Likewise.
781 * typeck2.c (store_init_value): Likewise.
783 Enable implicitly deleted functions (N2346)
784 * class.c (check_bases_and_members): Adjust lambda flags.
785 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
787 * decl2.c (mark_used): Adjust error for use of deleted function.
789 Machinery to support implicit delete/move.
790 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
791 has_complex_move_ctor, has_complex_move_assign bitfields.
792 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
793 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
794 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
795 (enum special_function_kind): Add sfk_move_assignment.
796 (LOOKUP_SPECULATIVE): New.
797 * call.c (build_over_call): Return early if it's set.
798 (build_over_call): Use trivial_fn_p.
799 * class.c (check_bases): If the base has no default constructor,
800 the derived one is non-trivial. Handle move ctor/op=.
801 (check_field_decl): Likewise.
802 (check_bases_and_members): Handle move ctor/op=.
803 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
804 (type_has_move_constructor, type_has_move_assign): New.
805 * decl.c (grok_special_member_properties): Handle move ctor/op=.
806 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
808 (do_build_copy_constructor): Use it.
809 (do_build_assign_ref): Likewise. Handle move assignment.
810 (build_stub_type, build_stub_object, locate_fn_flags): New.
811 (locate_ctor): Use locate_fn_flags.
812 (locate_copy, locate_dtor): Remove.
813 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
814 (process_subob_fn, synthesized_method_walk): New.
815 (maybe_explain_implicit_delete): New.
816 (implicitly_declare_fn): Use synthesized_method_walk,
817 type_has_trivial_fn, and type_set_nontrivial_flag.
818 (defaulted_late_check): Set DECL_DELETED_FN.
819 (defaultable_fn_check): Handle sfk_move_assignment.
820 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
821 implicitly deleted move ctor/op=.
822 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
823 (lookup_fnfields_slot): New.
824 * semantics.c (omp_clause_info_fndecl): Remove.
825 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
826 get_copy_assign, trivial_fn_p.
827 (trait_expr_value): Adjust call to locate_ctor.
828 * tree.c (special_function_p): Handle sfk_move_assignment.
830 * class.c (type_has_virtual_destructor): New.
831 * cp-tree.h: Declare it.
832 * semantics.c (trait_expr_value): Use it.
834 * call.c (build_over_call): Only give warnings with tf_warning.
836 * name-lookup.c (pop_scope): Handle NULL_TREE.
838 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
839 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
840 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
841 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
842 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
843 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
844 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
845 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
846 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
847 (sfk_assignment_operator): Rename to sfk_copy_assignment.
848 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
849 * search.c, semantics.c, tree.c: Adjust.
851 * pt.c (dependent_scope_ref_p): Remove.
852 (value_dependent_expression_p): Don't call it.
853 (type_dependent_expression_p): Here either.
854 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
855 if the scope isn't dependent.
857 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
861 * pt.c (has_value_dependent_address): New.
862 (value_dependent_expression_p): Check it.
863 (convert_nontype_argument): Likewise. Call decay_conversion before
864 folding if we want a pointer.
865 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
866 scope is the current instantiation.
868 2010-06-28 Jakub Jelinek <jakub@redhat.com>
871 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
874 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
876 * init.c: Do not include except.h.
879 * cp-lang.c: Likewise.
881 * semantics.c: Likewise.
883 * except.c: Likewise.
884 (init_exception_processing): Do not set the removed
885 lang_protect_cleanup_actions here.
886 (cp_protect_cleanup_actions): Make non-static and remove prototype.
887 (doing_eh): New, moved from except.c but removed the do_warning flag.
888 (expand_start_catch_block): Update doing_eh call.
889 (expand_end_catch_block): Likewise.
890 (build_throw): Likewise.
891 * cp-tree.h: Prototype cp_protect_cleanup_actions.
892 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
893 cp_protect_cleanup_actions.
894 * Make-lang.in: Update dependencies.
896 2010-06-26 Jason Merrill <jason@redhat.com>
898 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
899 constructor called with a single argument that takes a reference
900 to the constructor's class.
901 (BAD_CONVERSION_RANK): New.
902 (compare_ics): Use it to compare bad ICSes.
904 2010-06-25 Joseph Myers <joseph@codesourcery.com>
906 * lang-specs.h: Remove +e handling.
908 2010-06-24 Andi Kleen <ak@linux.intel.com>
910 * parser.c: (cp_parser_question_colon_clause):
911 Switch to use cp_lexer_peek_token.
912 Call warn_for_omitted_condop. Call pedwarn for omitted
915 2010-06-22 Jakub Jelinek <jakub@redhat.com>
918 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
919 datum and mark_rvalue_use on component.
922 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
923 the CALL_EXPR has no arguments.
925 2010-06-21 Jason Merrill <jason@redhat.com>
927 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
929 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
932 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
934 * name-lookup.c (struct arg_lookup): Convert namespaces and
935 classes fields to VEC.
936 (arg_assoc_namespace): Adjust for new type of namespaces.
937 (arg_assoc_class): Adjust for new type of classes.
938 (lookup_arg_dependent): Use make_tree_vector and
940 * typeck2.c (build_x_arrow): Use vec_member.
942 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
945 * error.c (dump_decl): Better wording for anonymous namespace.
947 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
949 * class.c (build_vtbl_initializer): Adjust computation of new_position
950 and which entry to add padding for.
952 2010-06-16 Jason Merrill <jason@redhat.com>
954 * except.c (check_noexcept_r): Return the problematic function.
955 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
956 * pt.c (tsubst_copy_and_build): Pass it.
957 * parser.c (cp_parser_unary_expression): Likewise.
958 * cp-tree.h: Adjust prototype.
960 * method.c (defaulted_late_check): Give the defaulted method
961 the same exception specification as the implicit declaration.
963 2010-06-15 Jason Merrill <jason@redhat.com>
965 * class.c (add_implicitly_declared_members): Implicit assignment
966 operators can also be virtual overriders.
967 * method.c (lazily_declare_fn): Likewise.
969 * call.c (convert_like_real): Give "initializing argument of"
970 information for ambiguous conversion. Give source position
973 * call.c (print_z_candidates): Do print viable deleted candidates.
974 (joust): Don't choose a deleted function just because its worst
975 conversion is better than another candidate's worst.
977 * call.c (convert_like_real): Don't complain about
978 list-value-initialization from an explicit constructor.
980 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
981 DECL_SOURCE_LOCATION directly.
983 * class.c (type_has_user_provided_default_constructor): Use
986 * call.c (is_subseq): Handle ck_aggr, ck_list.
987 (compare_ics): Treat an aggregate or ambiguous conversion to the
988 same type as involving the same function.
990 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
992 * typeck.c (convert_for_assignment): Fix comment. Change message
993 format from %d to %qP.
994 (convert_for_initialization): Fix comment.
996 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
998 * cp-tree.h (expr_list_kind): New type.
999 (impl_conv_rhs): New type.
1000 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1002 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1003 diagnostics for easy translation. Change caller.
1004 (convert_for_initialization): Use impl_conv_rhs and change caller.
1005 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1006 diagnostics for easy translation. Change caller.
1007 * decl.c (bad_spec_place): New enum.
1008 (bad_specifiers): Use it and emit the diagnostics for easy
1009 translation. Change caller.
1010 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1012 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1014 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1016 * decl2.c (cp_write_global_declarations): Adjust for new type of
1017 decl_namespace_list.
1018 * name-lookup.c (current_decl_namespace): Likewise.
1019 (push_decl_namespace): Likewise.
1020 (pop_decl_namespace): Likewise.
1022 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1024 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1025 instead of build_function_type.
1026 * decl.c (cxx_init_decl_processing): Likewise.
1027 (declare_global_var): Likewise.
1028 (get_atexit_node): Likewise.
1029 (expand_static_init): Likewise.
1030 * decl2.c (start_objects): Likewise.
1031 (start_static_storage_duration_function): Likewise.
1032 * except.c (init_exception_processing): Likewise.
1033 (build_exc_ptr): Likewise.
1034 (build_throw): Likewise.
1035 * rtti.c (throw_bad_cast): Likewise.
1036 (throw_bad_typeid): Likewise.
1037 (build_dynamic_cast_1): Likewise.
1039 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1041 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1042 (build_op_delete_call): Likewise.
1043 (build_over_call): Likewise.
1044 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1045 * pt.c (process_partial_specialization): Likewise.
1046 (tsubst_template_args): Likewise.
1047 * semantics.c (finish_asm_stmt): Likewise.
1049 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1051 * decl.c (record_key_method_defined): New, broken out of ...
1052 (finish_function): ... here. Call it.
1053 (start_decl): Treat aliases as definitions.
1055 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1057 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1059 * pt.c (maybe_process_partial_specialization): Likewise.
1060 (register_specialization): Likewise.
1061 (add_pending_template): Likewise.
1062 (lookup_template_class): Likewise.
1063 (push_tinst_level): Likewise.
1065 * parser.c (cp_lexer_new_main): Likewise.
1066 (cp_lexer_new_from_tokens): Likewise.
1067 (cp_token_cache_new): Likewise.
1068 (cp_parser_context_new): Likewise.
1069 (cp_parser_new): Likewise.
1070 (cp_parser_nested_name_specifier_opt): Likewise.
1071 (cp_parser_template_id): Likewise.
1073 * name-lookup.c (binding_entry_make): Likewise.
1074 (binding_table_construct): Likewise.
1075 (binding_table_new): Likewise.
1076 (cxx_binding_make): Likewise.
1077 (pushdecl_maybe_friend): Likewise.
1078 (begin_scope): Likewise.
1079 (push_to_top_level): Likewise.
1081 * lex.c (init_reswords): Likewise.
1082 (retrofit_lang_decl): Likewise.
1083 (cxx_dup_lang_specific_decl): Likewise.
1084 (copy_lang_type): Likewise.
1085 (cxx_make_type): Likewise.
1087 * decl.c (make_label_decl): Likewise.
1088 (check_goto): Likewise.
1089 (start_preparsed_function): Likewise.
1090 (save_function_data): Likewise.
1092 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1094 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1096 * class.c (finish_struct_1): Likewise.
1098 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1099 (struct lang_decl): Likewise.
1101 * parser.c (cp_parser_new): Update comment to not reference
1104 2010-06-07 Jason Merrill <jason@redhat.com>
1107 * error.c (dump_parameters): Mask out TFF_SCOPE.
1108 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1109 (dump_scope): Remove no-op mask.
1112 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1114 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1115 * init.c (build_offset_ref): Use it.
1116 * pt.c (maybe_process_partial_specialization): Use it.
1117 (instantiate_class_template): Use it.
1118 * search.c (lookup_base): Use it.
1120 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1123 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1124 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1125 handled_component_p.
1128 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1129 set also DECL_READ_P on the decl.
1131 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1134 * cp-tree.h (typedef_variant_p): Move this declaration to
1136 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1137 * decl.c (grokdeclarator): Do not rename debug info of an
1138 anonymous tagged type named by a typedef.
1140 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1143 * class.c (check_field_decls): Move the call to
1144 check_bitfield_decl before trying to set the
1145 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1147 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1149 * typeck.c: Update include path for moved files.
1152 * cp-gimplify.c: Likewise.
1153 * cp-lang.c: Likewise.
1155 * semantics.c: Likewise.
1156 * cxx-pretty-print.h: Likewise.
1157 * decl2.c: Likewise.
1158 * parser.c: Likewise.
1159 * cp-objcp-common.c: Likewise.
1160 * cp-tree.h: Likewise.
1161 * name-lookup.c: Likewise.
1163 * name-lookup.h: Likewise.
1164 * config-lang.in: Update paths in gtfiles for files in c-family/.
1165 * Make-lang.in: Likewise.
1167 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1169 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1170 * typeck.c (build_ptrmemfunc): Likewise.
1172 2010-06-04 Jason Merrill <jason@redhat.com>
1174 * typeck2.c (merge_exception_specifiers): Adjust merging of
1175 throw() and noexcept(true).
1177 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1178 using an uninitialized variable.
1180 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1181 (pp_cxx_expression): Likewise.
1183 Implement noexcept-specification (15.4)
1184 * parser.c (cp_parser_exception_specification_opt): Parse it.
1185 Give -Wdeprecated warning about throw() specs.
1186 * pt.c (tsubst_exception_specification): Handle it.
1187 * error.c (dump_exception_spec): Handle it.
1188 (dump_expr): Handle NOEXCEPT_EXPR.
1189 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1190 * typeck.c (comp_except_specs): Handle compatibility rules.
1191 Change exact parm to take an enum.
1192 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1193 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1194 (type_throw_all_p, build_noexcept_spec): New fns.
1195 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1196 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1197 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1198 (noexcept_true_spec, noexcept_false_spec): New macros.
1199 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1200 * search.c (check_final_overrider): Adjust.
1201 * decl.c (check_redeclaration_exception_specification): Adjust.
1202 (use_eh_spec_block): Use type_throw_all_p.
1203 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1204 Give operator new a noexcept-specification in C++0x mode.
1205 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1206 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1208 Implement noexcept operator (5.3.7)
1209 * cp-tree.def (NOEXCEPT_EXPR): New.
1210 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1211 * cp-tree.h: Declare finish_noexcept_expr.
1212 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1213 * pt.c (tsubst_copy_and_build): And tsubst it.
1214 (type_dependent_expression_p): Handle it.
1215 (value_dependent_expression_p): Handle it.
1217 * call.c (build_conditional_expr): Never fold in unevaluated context.
1218 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1219 * semantics.c (simplify_aggr_init_expr): Likewise.
1220 * typeck.c (merge_types): Call merge_exception_specifiers.
1221 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1222 DECL_ANTICIPATED for preferring new type.
1224 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1226 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1229 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1232 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1233 on object for static data members.
1235 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1236 Jason Merrill <jason@redhat.com>
1239 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1240 with the same type, call mark_lvalue_use on both.
1242 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1244 * class.c (struct vtbl_init_data_s): Remove last_init field.
1245 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1247 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1249 (build_vtt): Likewise.
1250 (initialize_vtable): Take a VEC instead of a tree.
1251 (build_vtt_inits): Change return type to void. Take a VEC **
1252 instead of a tree *; accumulate results into said VEC.
1253 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1254 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1255 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1257 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1258 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1260 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1261 rather than tree_cons.
1262 (build_vbase_offset_vtbl_entries): Likewise.
1263 (add_vcall_offset): Likewise.
1264 (build_rtti_vtbl_entries): Likewise.
1265 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1266 * decl.c (initialize_artificial_var): Use build_constructor instead
1267 of build_constructor_from_list.
1269 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1272 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1275 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1277 * parser.c (cp_parser_mem_initializer_list): Change error text.
1279 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1281 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1282 tree_decl_map hashtab from tree_map.
1283 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1284 (init_shadowed_var_for_decl): Adjust initialization.
1287 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1288 instead of calling mark_exp_read only when not an assignment.
1291 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1292 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1293 Set DECL_VALUE_EXPR on var.
1295 2010-06-02 Jason Merrill <jason@redhat.com>
1297 * error.c (dump_type): Improve typedef handling.
1302 * name-lookup.c (same_entity_p): New.
1303 (ambiguous_decl): Multiple declarations of the same entity
1306 2010-06-01 Jason Merrill <jason@redhat.com>
1309 * call.c (add_list_candidates): Prefer the default constructor.
1310 (build_aggr_conv): Treat missing initializers like { }.
1311 * typeck2.c (process_init_constructor_record): Likewise.
1312 * init.c (expand_default_init): Use digest_init for
1313 direct aggregate initialization, too.
1315 * call.c (add_list_candidates): Split out...
1316 (build_user_type_conversion_1): ...from here.
1317 (build_new_method_call): And here.
1318 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1321 * call.c (build_list_conv): Set list-initialization flags properly.
1323 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1325 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1327 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1328 Matthew Gingell <gingell@adacore.com>
1330 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1331 * decl2.c: Include langhooks.h and c-ada-spec.h.
1332 (cpp_check, collect_source_refs, collect_ada_namespace,
1333 collect_all_refs): New functions.
1334 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1335 * lang-specs.h: Ditto.
1337 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1339 * cp-tree.h (cp_build_function_call_nary): Declare.
1340 * typeck.c (cp_build_function_call_nary): Define.
1341 * decl.c (register_dtor_fn): Use it instead of
1342 cp_build_function_call.
1343 (cxx_maybe_build_cleanup): Likewise.
1344 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1345 * except.c (do_get_exception_ptr): Likewise.
1346 (do_begin_catch): Likewise.
1347 (do_allocate_exception): Likewise.
1348 (do_free_exception): Likewise.
1349 (build_throw): Likewise. Use cp_build_function_call_vec instead
1350 of cp_build_function_call.
1351 (do_end_catch): Likewise.
1353 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1355 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1356 (struct cp_declarator): Move id_loc field up.
1358 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1360 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1361 this file is included before c-common.h. Define GCC_DIAG_STYLE
1362 before including diagnostic-core.h and toplev.h.
1363 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1364 * pt.c: Include cp-tree.h before c-common.h.
1366 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1368 * tree.c (c_register_addr_space): Add stub.
1370 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1372 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1375 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1377 Revert fix of PR c++/44188
1378 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1380 * tree.c (typedef_variant_p): Revert moving this definition to
1382 * decl.c (grokdeclarator): Revert naming typedef handling.
1384 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1386 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1387 * cp-lang.c: Don't include diagnostic.h
1388 * name-lookup.c: Include diagnostic-core.h instead of
1390 (cp_emit_debug_info_for_using): Use seen_error.
1391 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1392 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1393 * pt.c (iterative_hash_template_arg): Use seen_error.
1394 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1395 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1396 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1397 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1400 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1403 * cp-tree.h (typedef_variant_p): Move this declaration to
1405 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1406 * decl.c (grokdeclarator): Do not rename debug info of an
1407 anonymous tagged type named by a typedef.
1409 2010-05-27 Jason Merrill <jason@redhat.com>
1412 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1415 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1418 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1419 * class.c (layout_class_type): Likewise.
1420 * decl.c (finish_enum): Likewise.
1421 * mangle.c (write_builitin_type): Likewise.
1423 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1425 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1427 * decl.c (grokdeclarator): Handle __int128.
1428 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1429 (cp_parser_simple_type_specifier): Likewise.
1430 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1431 * typeck.c (cp_common_type): Handle __int128.
1432 * mangle.c (integer_type_codes): Add itk_int128 and
1433 itk_unsigned_int128.
1435 2010-05-26 Jason Merrill <jason@redhat.com>
1438 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1441 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1443 * cp-lang.c: Do not include expr.h.
1445 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1447 * decl.c: Do not include rtl.h
1448 * semantics.c: Likewise.
1450 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1452 * cp-tree.h: Do not include splay-tree.h.
1453 (struct prtmem_cst): Remove unused field and false comment.
1454 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1455 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1456 * init.c: Do not include rtl.h and expr.h.
1457 * class.c: Do not include rtl.h. Include splay-tree.h.
1458 (build_clone): Use plain NULL instead of NULL_RTX.
1459 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1460 included. Include splay-tree.h.
1461 * method.c: Do not include rtl.h and expr.h.
1462 (use_thunk): Use plain NULL instead of NULL_RTX.
1463 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1464 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1465 and target.h. Include splay-tree.h.
1466 * expr.c: Do not include rtl.h and expr.h.
1467 * pt.c: Do not include obstack.h and rtl.h.
1468 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1469 (tsubst_decl): Likewise.
1470 (instantiate_decl): Likewise.
1471 * semantics.c: Do not include exprt.h and debug.h. Explain why
1472 rtl.h has to be included.
1473 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1474 * call.c: Do not include rtl.h and expr.h.
1475 * search.c: Do not include obstack.h and rtl.h.
1476 * friend.c: Do not include rtl.h and expr.h.
1477 * Make-lang.in: Update dependencies.
1479 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1482 * parser.c (non_integral_constant): Add NIC_NONE.
1483 (required_token): Add RT_NONE.
1484 (cp_parser_unary_expression): Initialize non_constant_p
1486 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1487 (cp_parser_primary_expression, cp_parser_postfix_expression,
1488 cp_parser_cast_expression, cp_parser_binary_expression,
1489 cp_parser_functional_cast): Fix formatting.
1491 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1494 * parser.c: Remove inclusion of dyn-string.h.
1495 (non_integral_constant): New enum.
1496 (name_lookup_error): New enum.
1497 (required_token): New enum.
1498 (cp_parser_required_error): New function.
1499 (cp_parser_require): Change the type of variable token_desc to
1500 required_token and use cp_parser_required_error.
1501 (cp_parser_require_keyword): Likewise.
1502 (cp_parser_error): Use gmsgid as parameter.
1503 (cp_parser_name_lookup_error): Change the type of variable desired to
1504 name_lookup_error and put the diagnostic in the full sentences. Change
1506 (cp_parser_non_integral_constant_expression): Change the type of the
1507 variable thing to non_integral_constant and put the diagnostics in
1508 full sentences. Change caller.
1510 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1513 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1515 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1517 * error.c (cp_diagnostic_starter): Update call to
1518 diagnostic_build_prefix.
1519 (cp_print_error_function,
1520 print_instantiation_partial_context_line): Check show_column flag
1523 2010-05-24 Jason Merrill <jason@redhat.com>
1526 * decl.c (check_initializer): Don't wrap an init-list in a
1528 * init.c (build_aggr_init): Don't assume copy-initialization if
1529 init has CONSTRUCTOR_IS_DIRECT_INIT.
1530 * call.c (build_new_method_call): Sanity check.
1532 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1534 * rtti.c (tinfo_base_init): Use build_constructor instead of
1535 build_constructor_from_list. Don't cons a tree node for
1537 (generic_initializer): Use build_constructor_single instead of
1538 build_constructor_from_list.
1539 (ptr_initializer): Use build_constructor instead of
1540 build_constructor_from_list
1541 (ptm_initializer): Likewise.
1542 (class_initializer): Likewise. Take varargs instead of TRAIL.
1543 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1544 build_constructor instead of build_constructor_from_list.
1546 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1548 * semantics.c: Include bitmap.h.
1549 * Make-lang.in: Update dependencies.
1551 2010-05-22 Jan Hubicka <jh@suse.cz>
1553 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1555 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1557 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1559 * cxx-pretty-print.c: Correct merge error.
1561 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1563 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1564 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1565 (cp_printer): Handle %K here using percent_K_format.
1566 * cxx-pretty-print.c: Include tree-pretty-print.h.
1567 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1570 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1572 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1573 Clean up redundant includes.
1575 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1578 * decl.c (xref_basetypes): Return false in case of ill-formed
1581 2010-05-19 Jason Merrill <jason@redhat.com>
1583 * call.c (reference_binding): Use cp_build_qualified_type_real
1584 and cp_type_quals consistently.
1585 (add_function_candidate): Likewise.
1586 (build_conditional_expr): Likewise.
1587 (convert_like_real): Likewise.
1588 (type_passed_as): Likewise.
1589 * class.c (add_method): Likewise.
1590 (same_signature_p): Likewise.
1591 (layout_class_type): Likewise.
1592 * decl.c (cxx_init_decl_processing): Likewise.
1593 (cp_fname_init): Likewise.
1594 (grokdeclarator): Likewise.
1595 * decl2.c (cp_reconstruct_complex_type): Likewise.
1596 * init.c (build_new_1): Likewise.
1597 * method.c (do_build_copy_constructor): Likewise.
1598 (implicitly_declare_fn): Likewise.
1599 * pt.c (tsubst_aggr_type): Likewise.
1601 * rtti.c (init_rtti_processing): Likewise.
1602 (build_headof): Likewise.
1603 (build_dynamic_cast_1): Likewise.
1604 (tinfo_base_init): Likewise.
1605 (emit_support_tinfos): Likewise.
1606 * semantics.c (capture_decltype): Likewise.
1607 * tree.c (cv_unqualified): Likewise.
1608 * typeck.c (composite_pointer_type): Likewise.
1609 (string_conv_p): Likewise.
1611 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1613 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1614 * decl.c (start_decl): Likewise.
1615 * semantics.c (finish_compound_literal): Likewise.
1616 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1617 (cp_type_readonly): Remove.
1618 * cp-tree.h: Remove declaration.
1620 * typeck.c (merge_types): Preserve memfn quals.
1622 * decl.c (grokdeclarator): Don't check quals on fn type.
1623 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1624 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1627 * typeck.c (type_memfn_quals): New fn.
1628 (apply_memfn_quals): New fn.
1629 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1630 (cp_type_readonly): Use cp_type_quals.
1631 * cp-tree.h: Add declarations.
1632 * tree.c (cp_build_qualified_type_real): Don't set, but do
1633 preserve, quals on FUNCTION_TYPE.
1634 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1635 * decl.c (build_ptrmem_type): Likewise.
1636 (grokdeclarator): Likewise.
1637 (static_fn_type): Likewise.
1638 * decl2.c (change_return_type): Likewise.
1639 (cp_reconstruct_complex_type): Likewise.
1640 * pt.c (tsubst_function_type): Likewise.
1642 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1644 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1646 * tree.c (build_min_non_dep_call_vec): Update comment.
1648 2010-05-17 Jason Merrill <jason@redhat.com>
1650 * call.c (struct z_candidate): Add explicit_targs field.
1651 (add_template_candidate_real): Set it.
1652 (build_over_call): Use it to control init-list warning.
1655 * call.c (build_over_call): Limit init-list deduction warning to
1656 cases where the argument is actually an init-list.
1659 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1661 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1662 Jason Merrill <jason@redhat.com>
1665 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1667 2010-05-15 Jason Merrill <jason@redhat.com>
1669 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1670 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1672 (finish_eh_spec_block): Adjust.
1674 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1677 * pt.c (tsubst): Unshare template argument.
1679 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1681 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1682 * Make-lang.in: Fix dependencies accordingly.
1684 2010-05-14 Jason Merrill <jason@redhat.com>
1687 * except.c (build_throw): Simplify, adjust for DR 475.
1690 * except.c (dtor_nothrow): Return nonzero for type with
1694 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1695 gimple_build_eh_must_not_throw.
1697 2010-05-14 Martin Jambor <mjambor@suse.cz>
1699 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1702 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1704 * call.c (build_new_method_call): Change warning text.
1705 * typeck2.c (build_functional_cast): Change error text.
1707 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1710 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1711 shadowing the outer parameter or variables by the declaration of
1712 nested function in nested structure or class. Warn the shadowing by
1713 the declaration of nested lambda expression.
1715 2010-05-13 Jason Merrill <jason@redhat.com>
1717 * typeck.c (cp_build_array_ref): Factor out from...
1718 (build_array_ref): ...here. Drop complain parm.
1719 (build_new_op): Adjust.
1720 * class.c (build_vtbl_ref_1): Adjust.
1721 * decl2.c (grok_array_decl): Adjust.
1722 * cp-tree.h: Adjust prototypes.
1724 2010-05-13 Jan Hubicka <jh@suse.cz>
1726 * decl.c (cp_finish_decl): Do not worry about used attribute.
1728 2010-05-12 Jason Merrill <jason@redhat.com>
1730 * typeck.c (build_array_ref): Take complain parm.
1731 * cp-tree.h: Add it to prototype.
1732 * call.c (build_new_op): Pass it.
1733 * class.c (build_vtbl_ref): Pass it.
1734 * decl2.c (grok_array_decl): Pass it.
1738 * cp-tree.def (NULLPTR_TYPE): Remove.
1739 * cp-tree.h (NULLPTR_TYPE_P): New.
1740 (SCALAR_TYPE_P): Use it.
1741 (nullptr_type_node): New.
1742 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1743 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1745 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1746 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1747 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1748 * mangle.c (write_type): Likewise.
1749 * name-lookup.c (arg_assoc_type): Likewise.
1750 * typeck.c (build_reinterpret_cast_1): Likewise.
1751 * rtti.c (typeinfo_in_lib_p): Likewise.
1752 (emit_support_tinfos): Remove local nullptr_type_node.
1754 * cp-tree.h (UNKNOWN_TYPE): Remove.
1755 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1756 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1757 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1758 * class.c (instantiate_type): Check unknown_type_node rather than
1760 * name-lookup.c (maybe_push_decl): Likewise.
1761 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1762 (get_typeid): Likewise.
1763 * semantics.c (finish_offsetof): Likewise.
1766 * call.c (add_template_candidate_real): If deduction fails, still
1767 add the template as a non-viable candidate.
1768 (equal_functions): Handle template candidates.
1769 (print_z_candidate): Likewise.
1770 (print_z_candidates): Likewise.
1771 (build_new_function_call): Likewise.
1773 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1774 * call.c (add_candidates): Enforce it.
1775 (build_new_method_call): Try non-list ctor if no viable list ctor.
1776 (build_user_type_conversion_1): Likewise.
1778 * call.c (add_candidates): Distinguish between type(x) and
1780 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1781 (build_new_method_call): Give better error for conversion op.
1783 * call.c (add_candidates): Add first_arg and return_type parms.
1784 Add special constructor/conversion op handling.
1785 (convert_class_to_reference): Use it.
1786 (build_user_type_conversion_1): Likewise.
1787 (build_op_call): Likewise.
1788 (build_new_method_call): Likewise.
1789 (build_new_op): Adjust.
1790 (perform_overload_resolution): Adjust.
1792 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
1797 * pt.c (process_partial_specialization): Return error_mark_node
1798 in case of unused template parameters in partial specialization.
1800 2010-05-11 Jakub Jelinek <jakub@redhat.com>
1803 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
1804 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
1805 look at its second operand.
1807 2010-05-10 Jason Merrill <jason@redhat.com>
1810 * semantics.c (baselink_for_fns): Revert earlier change.
1813 * typeck.c (cp_build_modify_expr): Complain about assignment to
1814 array from init list.
1816 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
1819 * decl.c (check_initializer): strip array type before checking for
1820 uninitialized const or ref members.
1822 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
1825 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
1826 error count. Emit errors only if compain is true.
1827 (build_new_1): Do not return error_mark_node if
1828 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
1829 errors. Delay the check for user-provided constructor.
1830 (perform_member_init): Adjust.
1831 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
1834 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
1835 Jason Merrill <jason@redhat.com>
1837 Add support for C++0x nullptr.
1838 * cp-tree.def: Add NULLPTR_TYPE.
1839 * cp-tree.h: Add nullptr_node.
1840 (cp_tree_index): Add CPTI_NULLPTR.
1841 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
1842 * call.c (null_ptr_cst_p): Handle nullptr.
1843 (standard_conversion): Likewise.
1844 (convert_arg_to_ellipsis): Likewise.
1845 * mangle.c (write_type): Likewise.
1846 * name-lookup.c (arg_assoc_type): Likewise.
1847 * parser.c (cp_parser_primary_expression): Likewise.
1848 * typeck.c (cp_build_binary_op): Likewise.
1849 (build_reinterpret_cast_1): Likewise.
1850 * error.c (dump_type): Likewise.
1851 (dump_type_prefix, dump_type_suffix): Likewise.
1852 * decl.c (cxx_init_decl_processing): Likewise.
1853 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1854 * cvt.c (ocp_convert): Likewise.
1855 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
1856 nullptr_t tinfo in libsupc++.
1858 2010-05-06 Jason Merrill <jason@redhat.com>
1860 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
1862 2010-04-22 Jakub Jelinek <jakub@redhat.com>
1863 Dodji Seketeli <dodji@redhat.com>
1866 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
1868 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
1869 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
1870 (decay_conversion, perform_integral_promotions): Call rvalue_use.
1871 (cp_build_unary_op): Call lvalue_use.
1872 * decl.c (unused_but_set_errorcount): New variable.
1873 (poplevel): Issue -Wunused-but-set-variable diagnostics.
1874 (duplicate_decls): Merge DECL_READ_P flags.
1875 (start_cleanup_fn): Set DECL_READ_P flag.
1876 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
1877 * tree.c (rvalue): Call rvalue_use.
1878 * pt.c (convert_nontype_argument): Likewise.
1879 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
1880 finish_decltype_type): Likewise.
1881 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
1882 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
1883 or rvalue_use depending on the expr.
1884 * init.c (build_new, build_delete): Likewise.
1885 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
1887 2010-05-05 Jason Merrill <jason@redhat.com>
1890 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
1891 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
1893 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1896 * pt.c (unify): Check each elt for error_mark_node.
1898 2010-05-04 Jason Merrill <jason@redhat.com>
1901 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
1903 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1906 * call.c (build_new_method_call): Return error_mark_node if fns is
1909 2010-05-03 Dodji Seketeli <dodji@redhat.com>
1912 * pt.c (most_specialized_class): Pretend we are processing
1913 a template decl during the call to coerce_template_parms.
1915 2010-05-03 Jason Merrill <jason@redhat.com>
1919 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
1920 from the selected underlying type unless -fstrict-enums. Set
1921 ENUM_UNDERLYING_TYPE to have the restricted range.
1922 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
1923 * class.c (check_bitfield_decl): Likewise.
1925 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
1928 * init.c (build_new_1): Revert the accidental checkin in
1931 2010-04-30 Jason Merrill <jason@redhat.com>
1934 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
1935 (pp_cxx_type_specifier_seq): ...here.
1937 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1939 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
1940 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
1942 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
1945 * typeck.c (warn_args_num): New function.
1946 (convert_arguments): Use warn_args_num to print the diagnostic
1949 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
1952 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
1953 user-provided constructor while recursing.
1955 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
1958 * error.c (print_instantiation_partial_context_line): Handle
1959 recursive instantiation.
1960 (print_instantiation_partial_context): Likewise.
1962 2010-04-27 Jason Merrill <jason@redhat.com>
1964 * init.c (perform_member_init): Check CLASS_TYPE_P.
1966 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
1969 * init.c (perform_member_init): check for uninitialized const or
1970 reference members, including array types.
1972 2010-04-24 Jason Merrill <jason@redhat.com>
1974 * tree.c (get_fns): Split out from get_first_fn.
1975 * cp-tree.h: Declare it.
1976 * search.c (shared_member_p): Use it.
1977 * semantics.c (finish_qualified_id_expr): Simplify.
1978 (finish_id_expression): Simplify.
1980 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
1981 whenever object is NULL_TREE. Don't do 'this' capture here.
1982 (finish_qualified_id_expr): Pass NULL_TREE.
1983 (finish_id_expression): Likewise.
1984 (lambda_expr_this_capture): Likewise.
1986 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
1987 rather than checking current_class_ref directly.
1988 (finish_call_expr): Likewise.
1991 * name-lookup.c (qualify_lookup): Disqualify lambda op().
1992 * class.c (current_nonlambda_class_type): New fn.
1993 * semantics.c (nonlambda_method_basetype): New.
1994 * cp-tree.h: Declare them.
1995 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
1997 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2000 * semantics.c (lambda_return_type): Complain about
2004 * tree.c (cv_unqualified): Handle error_mark_node.
2007 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2008 if we don't want errors.
2011 * class.c (convert_to_base): Add complain parameter. Pass
2012 ba_quiet to lookup_base if we don't want errors.
2013 (build_vfield_ref): Pass complain to convert_to_base.
2014 * call.c (convert_like_real): Likewise.
2015 (initialize_reference): Likewise.
2016 (perform_direct_initialization_if_possible): Pass complain to
2018 * cp-tree.h: Adjust.
2020 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2021 Jason Merrill <jason@redhat.com>
2024 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2026 (check_initializer): Call it for classes that need constructing, too.
2027 * class.c (in_class_defaulted_default_constructor): New.
2028 * cp-tree.h: Declare it.
2030 2010-04-20 Jason Merrill <jason@redhat.com>
2033 * init.c (constant_value_1): Treat error_mark_node as a constant
2034 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2035 * cvt.c (ocp_convert): Handle getting error_mark_node from
2036 integral_constant_value.
2037 * decl.c (compute_array_index_type): Likewise.
2039 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2043 * typeck.c (incompatible_dependent_types_p): If one of the
2044 compared types if not a typedef then honour their main variant
2047 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2049 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2051 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2054 * typeck.c (structural_comptypes): Test dependent typedefs
2055 incompatibility before testing for their main variant based
2058 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2060 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2061 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2063 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2065 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2066 build_common_tree_nodes.
2068 2010-04-14 Jason Merrill <jason@redhat.com>
2071 * parser.c (cp_parser_parenthesized_expression_list): Change
2072 is_attribute_list parm to int to indicate whether or not to
2073 handle initial identifier specially.
2074 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2076 2010-04-13 Jason Merrill <jason@redhat.com>
2078 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2080 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2081 unevaluated context.
2082 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2084 2010-04-12 Jason Merrill <jason@redhat.com>
2087 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2088 return value directly.
2090 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2092 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2095 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2096 * init.c (build_new_1): Check for uninitialized const members and
2097 uninitialized reference members, when using new without
2098 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2099 (diagnose_uninitialized_cst_or_ref_member): Define, call
2100 diagnose_uninitialized_cst_or_ref_member_1.
2101 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2103 2010-04-12 Richard Guenther <rguenther@suse.de>
2106 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2107 template inline functions.
2109 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2112 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2115 2010-04-07 Jason Merrill <jason@redhat.com>
2118 * decl.c (start_preparsed_function): Do defer nested functions.
2120 PR c++/11094, DR 408
2121 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2122 * decl2.c (finish_static_data_member_decl): Set it.
2123 * decl.c (duplicate_decls): Propagate it.
2124 * pt.c (tsubst_decl): Don't substitute the domain of an array
2125 VAR_DECL if it's set.
2126 (regenerate_decl_from_template): Substitute it here.
2127 (type_dependent_expression_p): Return true if it's set.
2128 * semantics.c (finish_decltype_type): Instantiate such a variable.
2129 * typeck.c (cxx_sizeof_expr): Likewise.
2130 (strip_array_domain): New.
2133 * name-lookup.c (current_decl_namespace): Non-static.
2134 (pop_nested_namespace): Sanity check.
2135 * cp-tree.h: Declare current_decl_namespace.
2136 * decl.c (grokvardecl): Use it instead of current_namespace.
2137 (grokfndecl): Likewise.
2140 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2143 * pt.c (print_template_statistics): New.
2144 * cp-tree.h: Declare it.
2145 * tree.c (cxx_print_statistics): Call it.
2148 * decl.c (grokvardecl): Tweak warning message.
2149 (grokfndecl): Likewise.
2151 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2154 *pt.c (tsubst_decl): Get the arguments of a specialization from
2155 the specialization template, not from the most general template.
2157 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2160 * typeck2.c (process_init_constructor_record):
2161 value-initialize members that are are not explicitely
2164 2010-04-07 Jie Zhang <jie@codesourcery.com>
2167 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2168 when all of its elements are non-constant and have been split out.
2170 2010-04-06 Taras Glek <taras@mozilla.com>
2171 Jason Merrill <jason@redhat.com>
2173 * parser.c (cp_parser_class_specifier): Set class location to that
2174 of IDENTIFIER_NODE instead of '{' when possible.
2175 * semantics.c (begin_class_definition): Do not overide locations
2176 with less precise ones.
2178 2010-04-06 Jason Merrill <jason@redhat.com>
2181 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2184 * pt.c (maybe_update_decl_type): Check the return value from
2187 2010-04-01 Jason Merrill <jason@redhat.com>
2189 * decl.c (next_initializable_field): No longer static.
2190 * cp-tree.h: Declare it.
2191 * call.c (build_aggr_conv): Fail if there are more initializers
2192 than initializable fields.
2194 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2195 instead of void_zero_node.
2197 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2200 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2201 * pt.c (end_template_parm_list): Store sibling template parms of
2202 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2203 (push_template_decl_real): Don't store the containing template decl
2204 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2205 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2206 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2209 2010-03-30 Jason Merrill <jason@redhat.com>
2212 * pt.c (push_template_decl_real): Deal better with running out of
2213 scopes before running out of template parms.
2217 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2218 function parameter context. Don't print an error if parsing
2222 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2225 2010-03-26 Jason Merrill <jason@redhat.com>
2228 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2229 c++0x mode, but not other type-names.
2231 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2234 * pt.c (add_to_template_args): Support NULL ARGS;
2235 (most_specialized_class): call coerce_template_parms on
2236 template arguments passed to get_class_bindings. Use
2237 add_to_template_args.
2238 (unify): Handle VAR_DECLs.
2240 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2242 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2244 * pt.c (get_template_parms_at_level): Adjust.
2246 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2249 * cp-tree.h (get_template_parms_at_level): Declare ...
2250 * pt.c (get_template_parms_at_level): ... new function.
2251 * typeck.c (get_template_parms_of_dependent_type): If a template
2252 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2253 current_template_parms. Use get_template_parms_at_level. Remove
2255 (incompatible_dependent_types_p): If we get empty parms from just one
2256 of the template type parms we are comparing then the template parms are
2259 2010-03-24 Jason Merrill <jason@redhat.com>
2262 * parser.c (make_declarator): Initialize id_loc.
2263 (cp_parser_lambda_declarator_opt): And set it.
2265 2010-03-23 Jason Merrill <jason@redhat.com>
2267 Make lambda conversion op and op() non-static.
2268 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2269 Also add the thunk function returned by the conversion op.
2270 Mark the conversion deleted if the op() is variadic.
2271 * decl2.c (mark_used): Give helpful message about deleted conversion.
2272 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2273 * semantics.c (finish_this_expr): Adjust.
2274 * mangle.c (write_closure_type_name): Adjust.
2275 * decl.c (grok_op_properties): Don't allow it.
2276 * call.c (build_user_type_conversion_1): No static conversion ops.
2277 (build_op_call): Or op().
2279 * decl2.c (change_return_type): Fix 'this' quals.
2281 2010-03-22 Jason Merrill <jason@redhat.com>
2284 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2287 * pt.c (contains_auto_r): New fn.
2288 (do_auto_deduction): Use it.
2289 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2291 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2294 * decl2.c (grokfield): Handle invalid initializers for member
2297 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2300 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2302 * decl2.c (vague_linkage_p): Likewise.
2304 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2307 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2308 false, in the cp_parser_expression_statement call.
2310 2010-03-05 Jason Merrill <jason@redhat.com>
2312 * mangle.c (mangle_decl): Give name collision error even without
2315 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2317 * pt.c (process_partial_specialization): Use error_n instead of
2320 2010-03-03 Jason Merrill <jason@redhat.com>
2323 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2325 2010-03-03 Jason Merrill <jason@redhat.com>
2328 * mangle.c: Include cgraph.h.
2329 (mangle_decl): If the mangled name will change in a later
2330 ABI version, make the later mangled name an alias.
2331 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2332 * Make-lang.in (mangle.o): Depend on cgraph.h.
2333 * method.c (make_alias_for): Handle VAR_DECL, too.
2334 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2335 * tree.c (no_linkage_check): Adjust.
2336 * decl.c (maybe_commonize_var): Adjust.
2337 * cp-tree.h: Adjust.
2339 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2341 * pt.c (redeclare_class_template): Use error_n and inform_n.
2343 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2346 * cp-tree.h (push_tinst_level): Declare.
2347 (pop_tinst_level): Likewise.
2348 * pt.c (push_tinst_level): Give it external linkage.
2349 (pop_tinst_level): Likewise.
2350 * mangle.c (mangle_decl_string): Set the source location to that
2351 of the decl while mangling.
2353 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2356 * pt.c (redeclare_class_template): Return false if there are erroneous
2357 template parameters.
2359 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2361 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2364 2010-02-24 Jason Merrill <jason@redhat.com>
2367 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2369 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2370 in a previous ABI version.
2372 2010-02-23 Jason Merrill <jason@redhat.com>
2375 * typeck2.c (digest_init_r): Accept value init of array.
2377 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2380 * typeck.c (convert_arguments): Update error message.
2382 2010-02-22 Mike Stump <mikestump@comcast.net>
2385 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2387 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2390 * error.c (print_instantiation_partial_context_line): New.
2391 (print_instantiation_partial_context): Print at most 12 contexts,
2392 skip the rest with a message.
2394 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2397 * pt.c (lookup_template_class): Better support of specialization
2398 of member of class template implicit instantiation.
2400 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2403 * call.c (conversion_null_warnings): Replace -Wconversion with
2405 * cvt.c (build_expr_type_conversion): Likewise.
2407 2010-02-18 Jason Merrill <jason@redhat.com>
2410 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2413 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2415 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2416 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2419 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2423 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2424 (maybe_update_decl_type): New fn.
2425 * parser.c (cp_parser_init_declarator): Use it.
2428 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2430 2010-02-17 Jason Merrill <jason@redhat.com>
2433 * call.c (build_over_call): Don't create zero-sized assignments.
2434 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2435 * cp-objcp-common.c (cp_expr_size): Remove.
2436 * cp-tree.h: Remove prototype.
2439 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2440 decl we looked up doesn't match.
2443 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2444 have an INIT_EXPR anymore.
2447 * pt.c (convert_nontype_argument): Change assert to test.
2449 2010-02-16 Jason Merrill <jason@redhat.com>
2451 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2454 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2455 VIEW_CONVERT_EXPR for conversions between structural equality types
2456 that the back end can't tell are the same.
2459 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2460 cv-quals from element here.
2461 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2463 2010-02-14 Jason Merrill <jason@redhat.com>
2466 * semantics.c (finish_compound_literal): Use
2467 cp_apply_type_quals_to_decl when creating a static variable.
2469 2010-02-12 Jason Merrill <jason@redhat.com>
2472 * name-lookup.h (current_binding_level): Check for null
2475 2010-02-12 Jason Merrill <jason@redhat.com>
2478 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2480 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2483 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2486 2010-02-10 Jason Merrill <jason@redhat.com>
2489 * semantics.c (outer_lambda_capture_p): Revert.
2490 (add_capture): Only finish_member_declaration if
2491 we're in the lambda class.
2492 (register_capture_members): New.
2493 * cp-tree.h: Declare it.
2494 * parser.c (cp_parser_lambda_expression): Call it.
2496 2010-02-10 Jason Merrill <jason@redhat.com>
2499 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2500 instead of current_class_type.
2502 2010-02-10 Jason Merrill <jason@redhat.com>
2504 PR c++/42983, core issue 906
2505 * method.c (defaultable_fn_check): Check virtualness.
2507 2010-02-10 Jason Merrill <jason@redhat.com>
2510 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2512 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2514 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2515 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2517 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2518 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2519 (cp_parser_parameter_declaration)
2520 (cp_parser_exception_specification_opt)
2521 (cp_parser_exception_declaration): Likewise.
2522 * pt.c (check_default_tmpl_args): Likewise.
2523 * search.c (lookup_field_r): Likewise.
2525 2010-02-09 Jason Merrill <jason@redhat.com>
2528 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2530 2010-02-09 Jason Merrill <jason@redhat.com>
2533 * decl2.c (change_return_type): New fn.
2534 * semantics.c (apply_lambda_return_type): Use it.
2535 * cp-tree.h: Declare it.
2537 2010-02-05 Richard Guenther <rguenther@suse.de>
2539 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2540 * cp-lang.c: Include gt-cp-cp-lang.h.
2541 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2543 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2546 * typeck.c (get_template_parms_of_dependent_type): Try getting
2547 the template parameters fromt the type itself first.
2549 2010-02-03 Jason Merrill <jason@redhat.com>
2553 * mangle.c (write_unqualified_id): Split out from write_expression.
2554 (write_unqualified_name): Call it.
2555 (write_member_name): Likewise.
2556 (write_expression): Support TEMPLATE_ID_EXPR.
2557 Disambiguate operator names.
2560 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2563 2010-02-02 Jason Merrill <jason@redhat.com>
2566 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2567 * optimize.c (clone_body): Remap their initializers when making base
2569 (maybe_clone_body): Complain if multiple clones aren't safe.
2571 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2578 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2579 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2580 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2581 * pt.c (coerce_template_parms, type_unification_real,
2582 expand_template_argument_pack, coerce_template_parameter_pack):
2583 Set the non default template args count.
2584 (current_template_args): Always set non defaulted
2585 template args count when compiled with --enable-checking
2586 (tsubst_template_args, type_unification_real): Propagate the non
2587 defaulted template args count.
2588 * error.c (get_non_default_template_args_count): Renamed
2589 count_non_default_template_args into this. Don't calculate the
2590 non default template argument count anymore. Use the new
2591 accessor macros above to get it.
2592 (dump_template_argument_list, dump_type, dump_decl,
2593 dump_template_parms): Adjust.
2594 * parser.c (cp_parser_template_argument_list): Always set defaulted
2595 template args count when compiled with --enable-checking.
2597 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2599 * decl.c (redeclaration_error_message): Wrap the return messages into
2600 G_() for easy translation.
2602 2010-01-28 Jason Merrill <jason@redhat.com>
2605 * semantics.c (begin_class_definition): Don't use type_as_string.
2607 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2611 * typeck.c (get_template_parms_of_dependent_type): Factorized
2612 this out of incompatible_template_type_parms_p
2613 (incompatible_dependent_types_p): Renamed
2614 incompatible_template_type_parms_p into this. Make it detect
2615 two incompatible dependent typedefs too.
2616 (structural_comptypes): Use incompatible_dependent_types_p.
2617 * pt.c (get_template_info):
2618 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2620 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2621 Jason Merrill <jason@redhat.com>
2623 * mangle.c (write_type): Mangle transparent record as member type.
2624 * semantics.c (begin_class_definition): Recognize decimal classes
2625 and set TYPE_TRANSPARENT_AGGR.
2627 2010-01-20 Jason Merrill <jason@redhat.com>
2630 * mangle.c (write_expression): Handle tree codes that have extra
2631 arguments in the middle-end.
2633 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2636 * except.c (expand_start_catch_block): Deal correctly with
2637 do_begin_catch returning error_mark_node.
2639 2010-01-20 Jason Merrill <jason@redhat.com>
2642 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2646 * semantics.c (build_lambda_object): Call mark_used on captured
2650 * decl.c (grokdeclarator): Clear type_quals for a member function
2651 declared using a typedef. Don't complain about adding cv-quals
2652 to a function typedef in C++0x mode.
2654 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2656 * decl.c (create_array_type_for_decl): Remove set but not used
2657 variable error_msg. Remove break stmts after return stmts.
2659 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2661 * error.c (dump_template_parms, count_non_default_template_args):
2662 Revert fix of PR c++/42634.
2664 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2667 * error.c (dump_template_parms): Use innermost template
2668 arguments before calling count_non_default_template_args.
2669 (count_non_default_template_args): We are being called with
2670 template innermost arguments now. There is no need to ensure
2673 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2676 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2678 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2681 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2683 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2686 *pt.c (tsubst_decl): Get the arguments of a specialization from
2687 the specialization template, not from the most general template.
2689 2010-01-16 Jason Merrill <jason@redhat.com>
2692 * semantics.c (finish_decltype_type): Within a template, treat
2693 unresolved CALL_EXPR as dependent.
2695 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2697 * error.c (dump_template_parms,count_non_default_template_args):
2698 Revert changes of PR c++/42634.
2700 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2703 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2704 functions with noreturn attribute.
2706 2010-01-14 Jason Merrill <jason@redhat.com>
2709 * call.c (build_new_method_call): Don't free the vec here.
2712 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2714 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2717 * error.c (dump_template_parms): Use innermost template
2718 arguments before calling count_non_default_template_args.
2719 (count_non_default_template_args): We are being called with
2720 template innermost arguments now. There is no need to ensure
2723 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2726 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2727 arguments that were previously deduced.
2729 2010-01-05 Jason Merrill <jason@redhat.com>
2731 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2732 * call.c (build_over_call): Don't complain about it.
2734 2010-01-04 Jason Merrill <jason@redhat.com>
2737 * pt.c (tsubst_decl): Don't apply type attributes in place.
2740 * semantics.c (describable_type): Remove decltype comment and
2745 Copyright (C) 2010 Free Software Foundation, Inc.
2747 Copying and distribution of this file, with or without modification,
2748 are permitted in any medium without royalty provided the copyright
2749 notice and this notice are preserved.