1 2010-10-22 Jason Merrill <jason@redhat.com>
4 * pt.c (instantiate_class_template): Don't instantiate default
8 * init.c (build_vec_init): Handle memberwise move.
10 2010-10-21 Paolo Carlini <paolo.carlini@oracle.com>
13 * call.c (add_function_candidate): Don't use TREE_VALUE on null
16 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
18 * parser.c (cp_parser_objc_method_type): Mark inline. Return a
19 bool instead of calling objc_set_method_type.
20 (cp_parser_objc_method_signature): Updated calls to
21 cp_parser_objc_method_type and to objc_build_method_signature.
22 (cp_parser_objc_method_prototype_list): Updated calls to
23 objc_add_method_declaration. Use token->type to determine if it
24 is a class method or not.
25 (cp_parser_objc_method_definition_list): Same change.
27 2010-10-20 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
30 * parser.c (cp_convert_range_for): Call cp_finish_decl
31 instead of finish_expr_stmt.
33 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
35 * cp-lang.c (finish_file): Removed.
36 * decl2.c (cp_write_global_declarations): Call
37 objc_write_global_declarations when compiling Objective-C++.
39 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
42 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
43 (coerce_template_parms): Likewise for args.
45 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
47 Implemented parsing @synthesize and @dynamic for Objective-C++.
48 * parser.c (cp_parser_objc_method_definition_list): Recognize
49 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
50 (cp_parser_objc_at_dynamic_declaration): New.
51 (cp_parser_objc_at_synthesize_declaration): New.
53 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
55 * parser.c (cp_parser_objc_identifier_list): Check the return
56 value of cp_parser_identifier and react if it is error_mark_node.
58 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
60 Merge from apple/trunk branch on FSF servers.
62 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
65 * call.c (standard_conversion, implicit_conversion): Ignore
66 'volatile' attribute of artificially volatized type in objc when
67 evaluating various conversion weights.
69 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
72 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
73 artiificially 'volatized' type before doing pointer comparison.
75 2010-10-18 Jakub Jelinek <jakub@redhat.com>
78 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
81 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
83 Merge from apple/trunk branch on FSF servers.
85 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
88 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
89 objc object types if type is scope qualified.
91 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
93 Merge from apple/trunk branch on FSF servers.
95 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
98 * lex.c (unqualified_name_lookup_error): Issue diagnostic
99 for private 'ivar' access.
101 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
103 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
104 enum, and handle @package.
106 2010-10-15 Jason Merrill <jason@redhat.com>
109 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
110 with a different typedef variant of the element type.
112 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
114 merge from FSF apple 'trunk' branch.
115 2006 Fariborz Jahanian <fjahanian@apple.com>
117 Radars 4436866, 4505126, 4506903, 4517826
118 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
120 (cp_build_modify_expr): Likewise.
121 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
122 (cp_parser_objc_method_definition_list): Likewise.
123 (cp_parser_objc_property_decl): New.
124 (cp_parser_objc_property_attrlist): New.
125 (cp_parser_objc_at_property): New.
127 2010-10-14 Richard Guenther <rguenther@suse.de>
130 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
131 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
133 * error.c (dump_type): Handle NULLPTR_TYPE.
134 (dump_type_prefix): Likewise.
135 (dump_type_suffix): Likewise.
136 * mangle.c (write_type): Likewise.
137 * name-lookup.c (arg_assoc_type): Likewise.
138 * rtti.c (typeinfo_in_lib_p): Likewise.
139 * pt.c (tsubst): Likewise.
141 2010-10-13 Jason Merrill <jason@redhat.com>
144 * class.c (fixup_attribute_variants): New fn.
145 * cp-tree.h: Declare it.
146 * pt.c (instantiate_class_template): Call it.
147 * semantics.c (begin_class_definition): Call it.
149 2010-10-13 Richard Henderson <rth@redhat.com>
151 * cp-lang.c (cp_eh_personality): Update call to
152 build_personality_function.
153 * except.c (choose_personality_routine): Update function comment.
155 2010-10-13 Richard Guenther <rguenther@suse.de>
157 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
158 clear DECL_CHAIN of NAMESPACE_DECLs.
160 2010-10-11 Martin Jambor <mjambor@suse.cz>
163 * cp-tree.h (current_class_ref): Check that cp_function_chain is
165 * call.c (build_cxx_call): Likewise.
167 2010-10-10 Jason Merrill <jason@redhat.com>
169 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
170 (tsubst_default_arguments): Only do this once for cloned fns.
171 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
173 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
174 (tsubst_copy_and_build): Likewise.
175 (tsubst_initializer_list): Likewise.
176 (tsubst_copy): Change default to gcc_unreachable. Handle
177 OVERLOAD and PTRMEM_CST.
179 2010-10-10 Jason Merrill <jason@redhat.com>
183 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
185 2010-10-07 Andi Kleen <ak@linux.intel.com>
187 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
188 (cc1plus-dummy): Remove.
189 (cc1plus-checksum): Change to run checksum over object files
192 2010-10-08 Joseph Myers <joseph@codesourcery.com>
194 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
196 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
198 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
200 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
202 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
203 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
204 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
205 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
206 * parser.c (cp_parser_objc_encode_expression): Updated comment.
208 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
210 Merge from apple/trunk branch on FSF servers.
212 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
215 * parser.c (cp_parser_objc_interstitial_code): Recognize
216 and parse RID_NAMESPACE keyword.
218 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
220 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
221 finding ellipsis, before checking for attributes.
223 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
225 Merge from apple/trunk branch on FSF servers.
226 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
227 longer existing gcc/c-common.def.
229 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
232 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
233 * parser.c (cp_parser_objc_encode_expression): Build a templatized
234 parse tree for @encode(T).
236 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
239 * c-common.def: Add new expression code AT_ENCODE_EXPR.
241 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
244 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
245 code folding offsetof-like computations.
247 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
250 * parser.c (cp_parser_objc_class_interface): If no identifier
251 follows an @interface token, stop parsing the interface after
253 (cp_parser_objc_class_implementation): If no identifier follows an
254 @implementation token, stop parsing the implementation after
257 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
260 * parser.c (cp_parser_objc_method_keyword_params): If the required
261 colon is not found while parsing parameters, stop parsing them.
263 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
266 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
267 @end after detecting it. Print an error if @end is found without
269 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
270 detecting it. Fixed reading the next token when continuing
271 because of an error in a method signature. Print an error if EOF
272 is found without an '@end'.
273 (cp_parser_objc_method_definition_list): Same change.
275 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
277 Merge from apple/trunk branch on FSF servers:
279 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
282 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
283 method parameters and issue error.
284 (cp_parser_objc_method_definition_list): Check for invalid tokens
285 which cannot start a function definition.
287 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
290 * parser.c (cp_parser_objc_message_args): Check for missing message
291 arguments and syntax error.
293 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
296 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
299 2005-08-15 Ziemowit Laski <zlaski@apple.com>
302 * parser.c (cp_parser_objc_interstitial_code): Catch stray
303 '{' and '}' tokens and issue appropriate errors.
305 2005-08-02 Ziemowit Laski <zlaski@apple.com>
308 (cp_parser_statement_seq_opt): In addition to '}' and
309 end-of-file, a statement sequence may also be terminated
312 2010-10-05 Joseph Myers <joseph@codesourcery.com>
314 * cp-tree.h (cxx_print_error_function,
315 cxx_initialize_diagnostics): Declare using diagnostic_context
318 2010-10-04 Andi Kleen <ak@linux.intel.com>
320 * Make-lang.in (g++, cc1plus): Add + to build rule.
322 2010-10-04 Jason Merrill <jason@redhat.com>
324 * tree.c (decl_storage_duration): New.
325 * cp-tree.h: Declare it.
326 (duration_kind): Return values.
328 2010-10-03 Jason Merrill <jason@redhat.com>
330 * typeck.c (require_complete_type_sfinae): Add complain parm to...
331 (require_complete_type): ...this function.
332 (cp_build_array_ref, convert_arguments): Use it.
333 (convert_for_initialization, cp_build_modify_expr): Likewise.
334 * cp-tree.h: Declare it.
335 * call.c (build_over_call): Use it.
337 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
339 merge from FSF 'apple/trunk' branch.
340 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
343 * cp/parser.c (cp_parser_objc_interstitial_code): For
344 @optional/@required set the optional/required flag.
346 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
348 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
349 and indentation when finding an Objective-C++ CPP_AT_NAME token.
351 2010-09-29 Richard Guenther <rguenther@suse.de>
353 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
354 (CP_TYPE_CONTEXT): Similar.
355 (FROB_CONTEXT): Frob global_namespace to the global
356 TRANSLATION_UNIT_DECL.
357 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
358 set DECL_CONTEXT of global_namespace to it.
359 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
360 instead of zeroing context.
361 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
362 (grokfndecl): Likewise.
363 (start_preparsed_function): Likewise.
364 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
365 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
366 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
367 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
368 (push_template_decl_real): Likewise.
369 (tsubst_friend_class): Likewise. Adjust context comparisons.
370 (instantiate_class_template): Use CP_TYPE_CONTEXT.
371 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
372 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
375 2010-09-29 Yao Qi <yao@codesourcery.com>
377 * decl.c (get_atexit_node): Fix typo.
379 2010-09-28 Jason Merrill <jason@redhat.com>
381 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
382 (real_lvalue_p): Take const_tree.
384 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
385 (cp_build_addr_expr_1): Likewise.
387 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
389 Partially merged from apple/trunk branch on FSF servers:
390 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
391 Radar 3803157 (method attributes)
393 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
394 (cp_parser_objc_method_tail_params_opt): Likewise.
395 (cp_parser_objc_method_signature): Likewise.
396 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
397 (cp_parser_objc_method_prototype_list): Handle attributes.
398 (cp_parser_objc_method_definition_list): Likewise.
400 2010-09-28 Richard Henderson <rth@redhat.com>
402 * cp-lang.c: Include "target.h".
403 (cp_eh_personality): Use targetm.except_unwind_info.
404 * Make-lang.in (cp-lang.o): Update deps.
406 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
408 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
409 (cp_parser_declaration): Parse prefix attributes for ObjC++.
410 (cp_parser_objc_protocol_declaration): Handle attributes.
411 (cp_parser_objc_class_interface): Likewise.
412 (cp_parser_objc_declaration): Likewise.
414 2010-09-27 Jason Merrill <jason@redhat.com>
416 Require lvalues as specified by the standard.
417 * typeck.c (lvalue_or_else): Use real_lvalue_p.
418 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
419 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
420 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
421 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
422 (build_const_cast_1): Adjust.
423 * cp-tree.h: Declare new fns.
424 * call.c (build_this, convert_like_real, build_over_call): Adjust.
425 (initialize_reference): Adjust.
426 * class.c (build_base_path, convert_to_base_statically): Adjust.
427 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
428 * cvt.c (build_up_reference, convert_to_reference): Adjust.
429 * decl.c (register_dtor_fn): Adjust.
430 * decl2.c (build_offset_ref_call_from_tree): Adjust.
431 * except.c (initialize_handler_parm): Adjust.
432 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
433 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
434 * tree.c (stabilize_expr): Adjust.
436 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
438 Merge from apple/trunk branch on FSF servers:
440 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
443 * typeck.c (composite_pointer_type): Call objc_have_common_type
444 when comparing two objective-c pointer types.
446 2005-07-18 Ziemowit Laski <zlaski@apple.com>
449 * call.c (standard_conversion): Do not issue warnings when
450 comparing ObjC pointer types.
452 2005-06-22 Ziemowit Laski <zlaski@apple.com>
455 * call.c (standard_conversion): Allow for a pointer conversion
456 between any two ObjC pointer types.
457 * typeck.c (composite_pointer_type): Determine common type
458 for two ObjC pointer types.
460 2010-09-24 Jan Hubicka <jh@suse.cz>
462 * decl.c (finish_function): Use decl_replaceable_p
463 * method.c (make_alias_for_thunk): Update call of
464 cgraph_same_body_alias.
466 2010-09-24 Jason Merrill <jason@redhat.com>
468 * decl.c (compute_array_index_type): Remember type dependence of
470 * pt.c (dependent_type_p_r): Don't recompute it here.
472 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
473 reference and pointer to the same type as "*" or "&".
475 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
477 * typeck.c (warn_args_num): Use warning 'too many arguments to
478 method [methodname]' for an Objective-C method instead of the less
479 satisfactory 'too many arguments to function' (with no method
482 2010-09-21 Jason Merrill <jason@redhat.com>
484 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
485 special handling if we know the member.
487 2010-09-18 Jason Merrill <jason@redhat.com>
489 * call.c (compare_ics): Do lvalue/rvalue reference binding
490 comparison for ck_list, too.
492 2010-09-15 Jason Merrill <jason@redhat.com>
494 * semantics.c (finish_id_expression): Diagnose use of function
495 parms in evaluated context outside function body.
497 * decl2.c (grokbitfield): Diagnose non-integral width.
499 * call.c (convert_like_real): Use the underlying type of the
500 reference for the temporary.
502 2010-09-15 Jakub Jelinek <jakub@redhat.com>
505 * class.c (build_vtbl_initializer): Use fn instead of init's operand
506 as first argument to FDESC_EXPR.
508 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
511 * decl.c (grokdeclarator): Check build_memfn_type return value
514 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
516 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
517 (begin_range_for_stmt): Likewise.
519 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
521 Implement range-based for-statements.
522 * cp-tree.def (RANGE_FOR_STMT): New.
523 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
524 (cp_convert_range_for): Declare.
525 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
526 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
527 * semantics.c (begin_range_for_stmt): New.
528 (finish_range_for_decl): New.
529 (finish_for_stmt): Accept also RANGE_FOR_STMT.
530 (perform_koenig_lookup): Add extra argument include_std.
531 * parser.c (cp_parser_c_for): New with code from
532 cp_parser_iteration_statement().
533 (cp_parser_range_for): New.
534 (cp_convert_range_for): New.
535 (cp_parser_iteration_statement): Add range-for support.
536 (cp_parser_condition): Adjust comment.
537 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
539 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
540 * cxx-pretty-print.c: Likewise.
541 * lex.c (cxx_init): Likewise.
542 * name-lookup.c (lookup_function_nonclass): Add extra argument
544 (lookup_arg_dependent): Likewise.
545 * name-lookup.h: Likewise.
547 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
550 * error.c (maybe_warn_cpp0x): Add new warning
551 CPP0X_INLINE_NAMESPACES.
552 * parser.c (cp_parser_namespace_definition): Likewise.
553 * cp-tree.h (cpp0x_warn_str): Likewise.
555 2010-09-10 Richard Guenther <rguenther@suse.de>
557 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
558 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
560 2010-09-10 Jan Hubicka <jh@suse.cz>
562 PR tree-optimization/45605
563 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
566 2010-09-08 Jakub Jelinek <jakub@redhat.com>
569 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
570 before calling fold_decl_constant_value.
572 2010-09-07 Arnaud Charlet <charlet@adacore.com>
574 * cp-tree.h (build_enumerator): Add new location_t parameter.
575 (build_lang_decl_loc): New function.
576 * decl.c (build_enumerator): New parameter loc. Use it when calling
577 build_decl. Replace build_lang_decl with build_lang_decl_loc.
578 * pt.c (tsubst_enum): Adjust call to build_enumerator.
579 * parser.c (cp_parser_enumerator_definition): Ditto.
580 * lex.c (build_lang_decl_loc): New function.
582 2010-09-06 Dodji Seketeli <dodji@redhat.com>
587 * tree.c (strip_typedefs): Strip typedefs from the context of
590 2010-09-06 Mark Mitchell <mark@codesourcery.com>
592 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
593 * call.c (build_conditional_expr): Likewise.
594 (convert_arg_to_ellipsis): Likewise.
596 2010-09-06 Arnaud Charlet <charlet@adacore.com>
598 * parser.c (make_pointer_declarator, make_reference_declarator,
599 make_call_declarator, make_array_declarator): Set declarator->id_loc.
600 (cp_parser_init_declarator): Adjust location of decl if appropriate.
602 2010-09-06 Jason Merrill <jason@redhat.com>
604 * call.c (implicit_conversion): Fix value-init of enums.
605 (convert_like_real): Likewise.
607 * decl.c (cp_finish_decl): Don't change init for auto deduction.
609 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
610 (fold_non_dependent_expr): ...here.
611 (convert_nontype_argument): Use it. Take complain parm.
612 Use perform_implicit_conversion instead of ocp_convert.
613 Allow cv-qual changes.
614 (convert_template_argument): Pass complain down.
615 (tsubst_template_arg): Suppress constant expression warnings.
618 * method.c (synthesized_method_walk): In constructors, also check
619 subobject destructors.
621 * semantics.c (finish_compound_literal): Always build a
624 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
627 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
629 2010-08-30 Jakub Jelinek <jakub@redhat.com>
632 * parser.c (cp_parser_omp_atomic): Handle boolean
633 {PRE,POST}_INCREMENT.
635 2010-08-29 Jason Merrill <jason@redhat.com>
638 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
639 after tentative parsing.
641 2010-08-22 Joseph Myers <joseph@codesourcery.com>
643 * Make-lang.in (g++spec.o): Update dependencies.
644 * g++spec.c: Include opts.h
645 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
646 (lang_specific_driver): Use cl_decoded_option structures.
648 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
650 * call.c: Use FOR_EACH_VEC_ELT.
655 * except.c: Likewise.
656 * mangle.c: Likewise.
657 * method.c: Likewise.
658 * name-lookup.c: Likewise.
659 * parser.c: Likewise.
662 * semantics.c: Likewise.
663 * typeck2.c: Likewise.
665 2010-08-19 Jason Merrill <jason@redhat.com>
667 * call.c (reference_related_p): Check for error_mark_node.
668 (add_function_candidate): Check it instead of
669 same_type_ignoring_top_level_qualifiers_p.
672 * init.c (build_new_1): Don't use build_value_init in a template.
673 (build_value_init): Make sure we don't.
676 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
677 of empty class CONSTRUCTOR.
679 * except.c (pending_noexcept, pending_noexcept_checks): New.
680 (perform_deferred_noexcept_checks): New.
681 (maybe_noexcept_warning): Split from...
682 (finish_noexcept_expr): ...here. Adjust.
683 * decl2.c (cp_write_global_declarations): Call
684 perform_deferred_noexcept_checks.
685 * cp-tree.h: And declare it.
687 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
690 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
693 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
695 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
696 or if -fms-extensions is enabled check, check permissive.
698 2010-08-09 Jason Merrill <jason@redhat.com>
701 * pt.c (lookup_template_class): Don't re-coerce outer parms.
703 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
705 * call.c (add_builtin_candidates): Use VECs for local variable
706 `types'. Adjust remainder of function accordingly.
708 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
710 * name-lookup.c (is_associated_namespace): Convert local variables
711 to be VECs instead of TREE_LISTs.
713 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
715 * tree.c (varargs_function_p): Use stdarg_p.
717 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
719 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
720 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
721 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
722 Change type to a VEC.
723 (unparsed_funs_with_default_args): Define.
724 (unparsed_funs_with_definitions): Define.
725 (push_unparsed_function_queues): New function.
726 (cp_parser_new): Call it.
727 (pop_unparsed_function_queues): New function.
728 (cp_parser_class_specifier): Adjust processing of unparsed functions.
729 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
730 (cp_parser_save_member_function_body): Likewise.
731 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
732 and pop_unparsed_function_queues.
733 (cp_parser_late_parsing_default_args): Likewise.
734 (cp_parser_save_default_args): Use VEC_safe_push.
736 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
738 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
740 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
742 * decl.c (poplevel): Adjust for type changes.
743 (declare_local_label): Likewise.
745 2010-08-06 Jason Merrill <jason@redhat.com>
747 * typeck.c (complete_type_or_maybe_complain): Split out from...
748 (complete_type_or_else): Here.
749 (build_class_member_access_expr): Call it.
750 (finish_class_member_access_expr): Likewise.
751 * call.c (build_special_member_call): Likewise.
752 * cvt.c (build_expr_type_conversion): Likewise.
753 * init.c (build_new): Likewise.
754 * typeck2.c (build_functional_cast): Likewise.
755 * cp-tree.h: Declare it.
757 * init.c (build_value_init): Add complain parm.
758 (build_value_init_noctor): Likewise.
759 (perform_member_init): Pass it.
760 (expand_aggr_init_1): Likewise.
761 (build_new_1): Likewise.
762 (build_vec_init): Likewise.
763 * pt.c (tsubst_expr): Likewise.
764 * typeck2.c (build_functional_cast): Likewise.
766 * tree.c (build_target_expr_with_type): Handle error_mark_node.
768 * typeck.c (decay_conversion): Any expression with type nullptr_t
771 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
774 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
776 2010-07-27 Jason Merrill <jason@redhat.com>
778 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
779 from build_value_init.
780 * init.c (build_value_init_noctor): Give error for unknown array
783 2010-07-27 Joseph Myers <joseph@codesourcery.com>
785 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
787 2010-07-27 Joseph Myers <joseph@codesourcery.com>
789 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
790 c_common_initialize_diagnostics.
791 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
792 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
794 2010-07-21 Jason Merrill <jason@redhat.com>
796 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
798 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
801 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
804 * pt.c (instantiate_class_template): Propagate the template's
805 location to its instance.
807 2010-07-20 Jason Merrill <jason@redhat.com>
810 * pt.c (tsubst_copy_and_build): Rework last change.
813 * pt.c (tsubst_copy_and_build): Handle partial substitution of
816 2010-07-19 Jason Merrill <jason@redhat.com>
819 * semantics.c (finish_decltype_type): Correct decltype
820 of parenthesized rvalue reference variable.
823 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
824 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
826 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
829 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
831 * cp-tree.h: Adjust declaration.
832 * init.c (perform_member_init): Adjust caller.
833 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
834 * typeck2.c (store_init_value): Likewise.
835 (build_functional_cast): Pass complain argument to
836 build_x_compound_expr_from_list.
838 2010-07-16 Jason Merrill <jason@redhat.com>
841 * pt.c (process_partial_specialization): Diagnose partial
842 specialization after instantiation.
843 (most_specialized_class): Add complain parm.
845 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
847 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
849 * init.c (build_new_1): Use cp_build_function_call_nary instead of
850 cp_build_function_call.
852 2010-07-15 Jason Merrill <jason@redhat.com>
855 * call.c (add_function_candidate): If we're working on an implicit
856 declaration, don't consider candidates that won't match.
857 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
858 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
861 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
862 (TYPE_HAS_USER_OPEQ): New.
863 * decl.c (grok_special_member_properties): Set it.
864 * class.c (add_implicitly_declared_members): Don't lazily declare
865 constructors/operator= if a base or member has a user-declared one.
866 (check_bases_and_members, check_bases): Adjust.
867 (check_field_decls, check_field_decl): Adjust.
869 2010-07-15 Anatoly Sokolov <aesok@post.ru>
871 * decl.c (integer_three_node): Remove.
872 (cxx_init_decl_processing): Do not initialize the integer_three_node.
873 * cp-tree.h (integer_three_node): Remove.
875 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
877 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
880 * cp-gimplify.c: Likewise.
884 * mangle.c: Likewise.
885 * name-lookup.c: Likewise.
886 * optimize.c: Likewise.
887 * parser.c: Likewise.
890 * search.c: Likewise.
891 * semantics.c: Likewise.
892 * typeck.c: Likewise.
893 * typeck2.c: Likewise.
895 2010-07-14 Jason Merrill <jason@redhat.com>
897 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
898 (build_field_list): Cache field type.
900 Implement C++0x unrestricted unions (N2544)
901 * class.c (check_field_decl): Loosen union handling in C++0x.
902 * method.c (walk_field_subobs): Split out from...
903 (synthesized_method_walk): ...here. Set msg before loops.
904 (process_subob_fn): Check for triviality in union members.
905 * init.c (sort_mem_initializers): Splice out uninitialized
906 anonymous unions and union members.
907 (push_base_cleanups): Don't automatically destroy anonymous unions
910 2010-07-13 Jason Merrill <jason@redhat.com>
913 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
914 (TYPE_HAS_USER_OPEQ): New.
915 * decl.c (grok_special_member_properties): Set it.
916 * class.c (add_implicitly_declared_members): Don't lazily declare
917 constructors/operator= if a base or member has a user-declared one.
918 (check_bases_and_members, check_bases): Adjust.
919 (check_field_decls, check_field_decl): Adjust.
920 * method.c (synthesized_method_walk): Initialize check_vdtor.
923 * mangle.c (write_type): Canonicalize.
924 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
925 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
927 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
930 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
932 * typeck.c (get_delta_difference): Update prototype, add a
933 tsubst_flags_t parameter; update get_delta_difference_1 calls and
934 add checks for error_mark_node.
935 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
936 parameter; update lookup_base call.
937 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
938 parameter; update get_delta_difference call and add check for
940 (convert_ptrmem): Update prototype, add a tsubst_flags_t
941 parameter; update get_delta_difference call and add check for
942 error_mark_node; update build_ptrmemfunc call.
943 (build_static_cast_1): Adjust convert_ptrmem call.
944 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
945 (cp_build_unary_op): Adjust build_ptrmemfunc call.
946 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
947 and build_ptrmemfunc calls.
948 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
950 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
953 * call.c (build_temp): Add tsubst_flags_t complain parameter;
954 adjust build_special_member_call call, pass complain.
955 (convert_like_real): Adjust build_temp call, pass complain.
957 2010-07-09 Jason Merrill <jason@redhat.com>
960 * cp-tree.h (BV_LOST_PRIMARY): New macro.
961 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
963 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
965 2010-07-08 Jason Merrill <jason@redhat.com>
968 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
969 virtual bases for covariant thunks.
971 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
973 * cp-tree.h: Do not include toplev.h.
975 2010-07-06 Jason Merrill <jason@redhat.com>
978 * call.c (is_std_init_list): Look through typedefs.
981 * init.c (build_offset_ref): If scope isn't dependent,
982 don't exit early. Look at TYPE_MAIN_VARIANT.
983 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
985 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
987 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
989 * cp-tree.h (impl_conv_void): New type.
990 (convert_to_void): Adjust prototype.
991 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
992 diagnostic for easy translation. Change caller.
993 * typeck.c: Update call to convert_to_void.
994 * semantics.c: Likewise.
997 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
999 * decl.c (cp_finish_decl): Call add_local_decl.
1000 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
1002 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
1004 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
1007 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
1010 * parser.c (cp_parser_primary_expression): Error if local template is
1013 2010-07-02 Le-Chun Wu <lcwu@google.com>
1016 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
1017 (variable or type) shadows another type.
1019 2010-07-02 Jakub Jelinek <jakub@redhat.com>
1022 * typeck.c (convert_for_assignment): When converting a convertible
1023 vector type or objc++ types, call mark_rvalue_use.
1024 * typeck2.c (build_m_component_ref): Use return values from
1025 mark_rvalue_use or mark_lvalue_use.
1026 * class.c (build_base_path): Likewise.
1027 * call.c (build_conditional_expr): Likewise.
1029 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
1032 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
1035 2010-07-01 Richard Guenther <rguenther@suse.de>
1037 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1038 predicate we are looking for, allow non-gimplified
1041 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1044 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1045 arg is NULL_TREE too.
1046 * call.c (convert_class_to_reference): Return error_mark_node when
1049 2010-06-30 Michael Matz <matz@suse.de>
1051 * repo.c (finish_repo): Fix typo.
1053 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1055 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1057 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1059 * repo.c (pending_repo): Change type to a VEC.
1060 (finish_repo): Adjust for new type of pending_repo.
1061 (repo_emit_p): Likewise.
1063 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1065 * tree.c: Include gimple.h. Do not include tree-flow.h
1066 * decl.c: Do not include tree-flow.h
1067 * Make-lang.in: Adjust dependencies.
1069 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1071 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1072 (incomplete_vars): Adjust comment. Change type to a VEC.
1073 (maybe_register_incomplete_var): Adjust for new type.
1074 (complete_vars): Adjust iteration over incomplete_vars.
1076 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1078 * decl.c (struct named_label_entry): Change type of bad_decls field
1080 (poplevel_named_label_1): Adjust for new type of bad_decls.
1081 (check_goto): Likewise.
1083 2010-06-29 Jason Merrill <jason@redhat.com>
1085 Enable implicitly declared move constructor/operator= (N3053).
1086 * class.c (add_implicitly_declared_members): A class with no
1087 explicitly declared copy or move constructor gets both declared
1088 implicitly, and similarly for operator=.
1089 (check_bases): A type with no copy ctor does not inhibit
1090 a const copy ctor in a derived class. It does mean the derived
1092 (check_field_decl): Likewise.
1093 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1094 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1095 (trivially_copyable_p): Likewise.
1096 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1097 * class.c (finish_struct_bits): Likewise.
1098 * tree.c (build_target_expr_with_type): Likewise.
1099 * typeck2.c (store_init_value): Likewise.
1101 Enable implicitly deleted functions (N2346)
1102 * class.c (check_bases_and_members): Adjust lambda flags.
1103 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1105 * decl2.c (mark_used): Adjust error for use of deleted function.
1107 Machinery to support implicit delete/move.
1108 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1109 has_complex_move_ctor, has_complex_move_assign bitfields.
1110 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1111 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1112 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1113 (enum special_function_kind): Add sfk_move_assignment.
1114 (LOOKUP_SPECULATIVE): New.
1115 * call.c (build_over_call): Return early if it's set.
1116 (build_over_call): Use trivial_fn_p.
1117 * class.c (check_bases): If the base has no default constructor,
1118 the derived one is non-trivial. Handle move ctor/op=.
1119 (check_field_decl): Likewise.
1120 (check_bases_and_members): Handle move ctor/op=.
1121 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1122 (type_has_move_constructor, type_has_move_assign): New.
1123 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1124 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1125 (trivial_fn_p): New.
1126 (do_build_copy_constructor): Use it.
1127 (do_build_assign_ref): Likewise. Handle move assignment.
1128 (build_stub_type, build_stub_object, locate_fn_flags): New.
1129 (locate_ctor): Use locate_fn_flags.
1130 (locate_copy, locate_dtor): Remove.
1131 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1132 (process_subob_fn, synthesized_method_walk): New.
1133 (maybe_explain_implicit_delete): New.
1134 (implicitly_declare_fn): Use synthesized_method_walk,
1135 type_has_trivial_fn, and type_set_nontrivial_flag.
1136 (defaulted_late_check): Set DECL_DELETED_FN.
1137 (defaultable_fn_check): Handle sfk_move_assignment.
1138 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1139 implicitly deleted move ctor/op=.
1140 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1141 (lookup_fnfields_slot): New.
1142 * semantics.c (omp_clause_info_fndecl): Remove.
1143 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1144 get_copy_assign, trivial_fn_p.
1145 (trait_expr_value): Adjust call to locate_ctor.
1146 * tree.c (special_function_p): Handle sfk_move_assignment.
1148 * class.c (type_has_virtual_destructor): New.
1149 * cp-tree.h: Declare it.
1150 * semantics.c (trait_expr_value): Use it.
1152 * call.c (build_over_call): Only give warnings with tf_warning.
1154 * name-lookup.c (pop_scope): Handle NULL_TREE.
1156 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1157 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1158 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1159 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1160 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1161 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1162 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1163 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1164 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1165 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1166 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1167 * search.c, semantics.c, tree.c: Adjust.
1169 * pt.c (dependent_scope_ref_p): Remove.
1170 (value_dependent_expression_p): Don't call it.
1171 (type_dependent_expression_p): Here either.
1172 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1173 if the scope isn't dependent.
1175 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1179 * pt.c (has_value_dependent_address): New.
1180 (value_dependent_expression_p): Check it.
1181 (convert_nontype_argument): Likewise. Call decay_conversion before
1182 folding if we want a pointer.
1183 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1184 scope is the current instantiation.
1186 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1189 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1192 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1194 * init.c: Do not include except.h.
1197 * cp-lang.c: Likewise.
1199 * semantics.c: Likewise.
1200 * decl2.c: Likewise.
1201 * except.c: Likewise.
1202 (init_exception_processing): Do not set the removed
1203 lang_protect_cleanup_actions here.
1204 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1205 (doing_eh): New, moved from except.c but removed the do_warning flag.
1206 (expand_start_catch_block): Update doing_eh call.
1207 (expand_end_catch_block): Likewise.
1208 (build_throw): Likewise.
1209 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1210 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1211 cp_protect_cleanup_actions.
1212 * Make-lang.in: Update dependencies.
1214 2010-06-26 Jason Merrill <jason@redhat.com>
1216 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1217 constructor called with a single argument that takes a reference
1218 to the constructor's class.
1219 (BAD_CONVERSION_RANK): New.
1220 (compare_ics): Use it to compare bad ICSes.
1222 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1224 * lang-specs.h: Remove +e handling.
1226 2010-06-24 Andi Kleen <ak@linux.intel.com>
1228 * parser.c: (cp_parser_question_colon_clause):
1229 Switch to use cp_lexer_peek_token.
1230 Call warn_for_omitted_condop. Call pedwarn for omitted
1233 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1236 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1237 datum and mark_rvalue_use on component.
1240 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1241 the CALL_EXPR has no arguments.
1243 2010-06-21 Jason Merrill <jason@redhat.com>
1245 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1247 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1250 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1252 * name-lookup.c (struct arg_lookup): Convert namespaces and
1253 classes fields to VEC.
1254 (arg_assoc_namespace): Adjust for new type of namespaces.
1255 (arg_assoc_class): Adjust for new type of classes.
1256 (lookup_arg_dependent): Use make_tree_vector and
1257 release_tree_vector.
1258 * typeck2.c (build_x_arrow): Use vec_member.
1260 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1263 * error.c (dump_decl): Better wording for anonymous namespace.
1265 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1267 * class.c (build_vtbl_initializer): Adjust computation of new_position
1268 and which entry to add padding for.
1270 2010-06-16 Jason Merrill <jason@redhat.com>
1272 * except.c (check_noexcept_r): Return the problematic function.
1273 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1274 * pt.c (tsubst_copy_and_build): Pass it.
1275 * parser.c (cp_parser_unary_expression): Likewise.
1276 * cp-tree.h: Adjust prototype.
1278 * method.c (defaulted_late_check): Give the defaulted method
1279 the same exception specification as the implicit declaration.
1281 2010-06-15 Jason Merrill <jason@redhat.com>
1283 * class.c (add_implicitly_declared_members): Implicit assignment
1284 operators can also be virtual overriders.
1285 * method.c (lazily_declare_fn): Likewise.
1287 * call.c (convert_like_real): Give "initializing argument of"
1288 information for ambiguous conversion. Give source position
1291 * call.c (print_z_candidates): Do print viable deleted candidates.
1292 (joust): Don't choose a deleted function just because its worst
1293 conversion is better than another candidate's worst.
1295 * call.c (convert_like_real): Don't complain about
1296 list-value-initialization from an explicit constructor.
1298 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1299 DECL_SOURCE_LOCATION directly.
1301 * class.c (type_has_user_provided_default_constructor): Use
1304 * call.c (is_subseq): Handle ck_aggr, ck_list.
1305 (compare_ics): Treat an aggregate or ambiguous conversion to the
1306 same type as involving the same function.
1308 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1310 * typeck.c (convert_for_assignment): Fix comment. Change message
1311 format from %d to %qP.
1312 (convert_for_initialization): Fix comment.
1314 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1316 * cp-tree.h (expr_list_kind): New type.
1317 (impl_conv_rhs): New type.
1318 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1320 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1321 diagnostics for easy translation. Change caller.
1322 (convert_for_initialization): Use impl_conv_rhs and change caller.
1323 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1324 diagnostics for easy translation. Change caller.
1325 * decl.c (bad_spec_place): New enum.
1326 (bad_specifiers): Use it and emit the diagnostics for easy
1327 translation. Change caller.
1328 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1330 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1332 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1334 * decl2.c (cp_write_global_declarations): Adjust for new type of
1335 decl_namespace_list.
1336 * name-lookup.c (current_decl_namespace): Likewise.
1337 (push_decl_namespace): Likewise.
1338 (pop_decl_namespace): Likewise.
1340 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1342 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1343 instead of build_function_type.
1344 * decl.c (cxx_init_decl_processing): Likewise.
1345 (declare_global_var): Likewise.
1346 (get_atexit_node): Likewise.
1347 (expand_static_init): Likewise.
1348 * decl2.c (start_objects): Likewise.
1349 (start_static_storage_duration_function): Likewise.
1350 * except.c (init_exception_processing): Likewise.
1351 (build_exc_ptr): Likewise.
1352 (build_throw): Likewise.
1353 * rtti.c (throw_bad_cast): Likewise.
1354 (throw_bad_typeid): Likewise.
1355 (build_dynamic_cast_1): Likewise.
1357 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1359 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1360 (build_op_delete_call): Likewise.
1361 (build_over_call): Likewise.
1362 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1363 * pt.c (process_partial_specialization): Likewise.
1364 (tsubst_template_args): Likewise.
1365 * semantics.c (finish_asm_stmt): Likewise.
1367 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1369 * decl.c (record_key_method_defined): New, broken out of ...
1370 (finish_function): ... here. Call it.
1371 (start_decl): Treat aliases as definitions.
1373 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1375 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1377 * pt.c (maybe_process_partial_specialization): Likewise.
1378 (register_specialization): Likewise.
1379 (add_pending_template): Likewise.
1380 (lookup_template_class): Likewise.
1381 (push_tinst_level): Likewise.
1383 * parser.c (cp_lexer_new_main): Likewise.
1384 (cp_lexer_new_from_tokens): Likewise.
1385 (cp_token_cache_new): Likewise.
1386 (cp_parser_context_new): Likewise.
1387 (cp_parser_new): Likewise.
1388 (cp_parser_nested_name_specifier_opt): Likewise.
1389 (cp_parser_template_id): Likewise.
1391 * name-lookup.c (binding_entry_make): Likewise.
1392 (binding_table_construct): Likewise.
1393 (binding_table_new): Likewise.
1394 (cxx_binding_make): Likewise.
1395 (pushdecl_maybe_friend): Likewise.
1396 (begin_scope): Likewise.
1397 (push_to_top_level): Likewise.
1399 * lex.c (init_reswords): Likewise.
1400 (retrofit_lang_decl): Likewise.
1401 (cxx_dup_lang_specific_decl): Likewise.
1402 (copy_lang_type): Likewise.
1403 (cxx_make_type): Likewise.
1405 * decl.c (make_label_decl): Likewise.
1406 (check_goto): Likewise.
1407 (start_preparsed_function): Likewise.
1408 (save_function_data): Likewise.
1410 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1412 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1414 * class.c (finish_struct_1): Likewise.
1416 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1417 (struct lang_decl): Likewise.
1419 * parser.c (cp_parser_new): Update comment to not reference
1422 2010-06-07 Jason Merrill <jason@redhat.com>
1425 * error.c (dump_parameters): Mask out TFF_SCOPE.
1426 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1427 (dump_scope): Remove no-op mask.
1430 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1432 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1433 * init.c (build_offset_ref): Use it.
1434 * pt.c (maybe_process_partial_specialization): Use it.
1435 (instantiate_class_template): Use it.
1436 * search.c (lookup_base): Use it.
1438 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1441 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1442 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1443 handled_component_p.
1446 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1447 set also DECL_READ_P on the decl.
1449 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1452 * cp-tree.h (typedef_variant_p): Move this declaration to
1454 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1455 * decl.c (grokdeclarator): Do not rename debug info of an
1456 anonymous tagged type named by a typedef.
1458 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1461 * class.c (check_field_decls): Move the call to
1462 check_bitfield_decl before trying to set the
1463 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1465 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1467 * typeck.c: Update include path for moved files.
1470 * cp-gimplify.c: Likewise.
1471 * cp-lang.c: Likewise.
1473 * semantics.c: Likewise.
1474 * cxx-pretty-print.h: Likewise.
1475 * decl2.c: Likewise.
1476 * parser.c: Likewise.
1477 * cp-objcp-common.c: Likewise.
1478 * cp-tree.h: Likewise.
1479 * name-lookup.c: Likewise.
1481 * name-lookup.h: Likewise.
1482 * config-lang.in: Update paths in gtfiles for files in c-family/.
1483 * Make-lang.in: Likewise.
1485 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1487 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1488 * typeck.c (build_ptrmemfunc): Likewise.
1490 2010-06-04 Jason Merrill <jason@redhat.com>
1492 * typeck2.c (merge_exception_specifiers): Adjust merging of
1493 throw() and noexcept(true).
1495 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1496 using an uninitialized variable.
1498 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1499 (pp_cxx_expression): Likewise.
1501 Implement noexcept-specification (15.4)
1502 * parser.c (cp_parser_exception_specification_opt): Parse it.
1503 Give -Wdeprecated warning about throw() specs.
1504 * pt.c (tsubst_exception_specification): Handle it.
1505 * error.c (dump_exception_spec): Handle it.
1506 (dump_expr): Handle NOEXCEPT_EXPR.
1507 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1508 * typeck.c (comp_except_specs): Handle compatibility rules.
1509 Change exact parm to take an enum.
1510 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1511 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1512 (type_throw_all_p, build_noexcept_spec): New fns.
1513 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1514 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1515 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1516 (noexcept_true_spec, noexcept_false_spec): New macros.
1517 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1518 * search.c (check_final_overrider): Adjust.
1519 * decl.c (check_redeclaration_exception_specification): Adjust.
1520 (use_eh_spec_block): Use type_throw_all_p.
1521 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1522 Give operator new a noexcept-specification in C++0x mode.
1523 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1524 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1526 Implement noexcept operator (5.3.7)
1527 * cp-tree.def (NOEXCEPT_EXPR): New.
1528 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1529 * cp-tree.h: Declare finish_noexcept_expr.
1530 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1531 * pt.c (tsubst_copy_and_build): And tsubst it.
1532 (type_dependent_expression_p): Handle it.
1533 (value_dependent_expression_p): Handle it.
1535 * call.c (build_conditional_expr): Never fold in unevaluated context.
1536 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1537 * semantics.c (simplify_aggr_init_expr): Likewise.
1538 * typeck.c (merge_types): Call merge_exception_specifiers.
1539 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1540 DECL_ANTICIPATED for preferring new type.
1542 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1544 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1547 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1550 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1551 on object for static data members.
1553 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1554 Jason Merrill <jason@redhat.com>
1557 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1558 with the same type, call mark_lvalue_use on both.
1560 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1562 * class.c (struct vtbl_init_data_s): Remove last_init field.
1563 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1565 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1567 (build_vtt): Likewise.
1568 (initialize_vtable): Take a VEC instead of a tree.
1569 (build_vtt_inits): Change return type to void. Take a VEC **
1570 instead of a tree *; accumulate results into said VEC.
1571 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1572 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1573 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1575 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1576 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1578 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1579 rather than tree_cons.
1580 (build_vbase_offset_vtbl_entries): Likewise.
1581 (add_vcall_offset): Likewise.
1582 (build_rtti_vtbl_entries): Likewise.
1583 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1584 * decl.c (initialize_artificial_var): Use build_constructor instead
1585 of build_constructor_from_list.
1587 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1590 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1593 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1595 * parser.c (cp_parser_mem_initializer_list): Change error text.
1597 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1599 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1600 tree_decl_map hashtab from tree_map.
1601 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1602 (init_shadowed_var_for_decl): Adjust initialization.
1605 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1606 instead of calling mark_exp_read only when not an assignment.
1609 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1610 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1611 Set DECL_VALUE_EXPR on var.
1613 2010-06-02 Jason Merrill <jason@redhat.com>
1615 * error.c (dump_type): Improve typedef handling.
1620 * name-lookup.c (same_entity_p): New.
1621 (ambiguous_decl): Multiple declarations of the same entity
1624 2010-06-01 Jason Merrill <jason@redhat.com>
1627 * call.c (add_list_candidates): Prefer the default constructor.
1628 (build_aggr_conv): Treat missing initializers like { }.
1629 * typeck2.c (process_init_constructor_record): Likewise.
1630 * init.c (expand_default_init): Use digest_init for
1631 direct aggregate initialization, too.
1633 * call.c (add_list_candidates): Split out...
1634 (build_user_type_conversion_1): ...from here.
1635 (build_new_method_call): And here.
1636 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1639 * call.c (build_list_conv): Set list-initialization flags properly.
1641 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1643 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1645 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1646 Matthew Gingell <gingell@adacore.com>
1648 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1649 * decl2.c: Include langhooks.h and c-ada-spec.h.
1650 (cpp_check, collect_source_refs, collect_ada_namespace,
1651 collect_all_refs): New functions.
1652 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1653 * lang-specs.h: Ditto.
1655 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1657 * cp-tree.h (cp_build_function_call_nary): Declare.
1658 * typeck.c (cp_build_function_call_nary): Define.
1659 * decl.c (register_dtor_fn): Use it instead of
1660 cp_build_function_call.
1661 (cxx_maybe_build_cleanup): Likewise.
1662 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1663 * except.c (do_get_exception_ptr): Likewise.
1664 (do_begin_catch): Likewise.
1665 (do_allocate_exception): Likewise.
1666 (do_free_exception): Likewise.
1667 (build_throw): Likewise. Use cp_build_function_call_vec instead
1668 of cp_build_function_call.
1669 (do_end_catch): Likewise.
1671 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1673 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1674 (struct cp_declarator): Move id_loc field up.
1676 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1678 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1679 this file is included before c-common.h. Define GCC_DIAG_STYLE
1680 before including diagnostic-core.h and toplev.h.
1681 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1682 * pt.c: Include cp-tree.h before c-common.h.
1684 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1686 * tree.c (c_register_addr_space): Add stub.
1688 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1690 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1693 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1695 Revert fix of PR c++/44188
1696 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1698 * tree.c (typedef_variant_p): Revert moving this definition to
1700 * decl.c (grokdeclarator): Revert naming typedef handling.
1702 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1704 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1705 * cp-lang.c: Don't include diagnostic.h
1706 * name-lookup.c: Include diagnostic-core.h instead of
1708 (cp_emit_debug_info_for_using): Use seen_error.
1709 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1710 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1711 * pt.c (iterative_hash_template_arg): Use seen_error.
1712 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1713 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1714 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1715 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1718 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1721 * cp-tree.h (typedef_variant_p): Move this declaration to
1723 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1724 * decl.c (grokdeclarator): Do not rename debug info of an
1725 anonymous tagged type named by a typedef.
1727 2010-05-27 Jason Merrill <jason@redhat.com>
1730 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1733 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1736 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1737 * class.c (layout_class_type): Likewise.
1738 * decl.c (finish_enum): Likewise.
1739 * mangle.c (write_builitin_type): Likewise.
1741 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1743 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1745 * decl.c (grokdeclarator): Handle __int128.
1746 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1747 (cp_parser_simple_type_specifier): Likewise.
1748 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1749 * typeck.c (cp_common_type): Handle __int128.
1750 * mangle.c (integer_type_codes): Add itk_int128 and
1751 itk_unsigned_int128.
1753 2010-05-26 Jason Merrill <jason@redhat.com>
1756 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1759 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1761 * cp-lang.c: Do not include expr.h.
1763 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1765 * decl.c: Do not include rtl.h
1766 * semantics.c: Likewise.
1768 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1770 * cp-tree.h: Do not include splay-tree.h.
1771 (struct prtmem_cst): Remove unused field and false comment.
1772 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1773 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1774 * init.c: Do not include rtl.h and expr.h.
1775 * class.c: Do not include rtl.h. Include splay-tree.h.
1776 (build_clone): Use plain NULL instead of NULL_RTX.
1777 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1778 included. Include splay-tree.h.
1779 * method.c: Do not include rtl.h and expr.h.
1780 (use_thunk): Use plain NULL instead of NULL_RTX.
1781 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1782 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1783 and target.h. Include splay-tree.h.
1784 * expr.c: Do not include rtl.h and expr.h.
1785 * pt.c: Do not include obstack.h and rtl.h.
1786 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1787 (tsubst_decl): Likewise.
1788 (instantiate_decl): Likewise.
1789 * semantics.c: Do not include exprt.h and debug.h. Explain why
1790 rtl.h has to be included.
1791 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1792 * call.c: Do not include rtl.h and expr.h.
1793 * search.c: Do not include obstack.h and rtl.h.
1794 * friend.c: Do not include rtl.h and expr.h.
1795 * Make-lang.in: Update dependencies.
1797 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1800 * parser.c (non_integral_constant): Add NIC_NONE.
1801 (required_token): Add RT_NONE.
1802 (cp_parser_unary_expression): Initialize non_constant_p
1804 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1805 (cp_parser_primary_expression, cp_parser_postfix_expression,
1806 cp_parser_cast_expression, cp_parser_binary_expression,
1807 cp_parser_functional_cast): Fix formatting.
1809 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1812 * parser.c: Remove inclusion of dyn-string.h.
1813 (non_integral_constant): New enum.
1814 (name_lookup_error): New enum.
1815 (required_token): New enum.
1816 (cp_parser_required_error): New function.
1817 (cp_parser_require): Change the type of variable token_desc to
1818 required_token and use cp_parser_required_error.
1819 (cp_parser_require_keyword): Likewise.
1820 (cp_parser_error): Use gmsgid as parameter.
1821 (cp_parser_name_lookup_error): Change the type of variable desired to
1822 name_lookup_error and put the diagnostic in the full sentences. Change
1824 (cp_parser_non_integral_constant_expression): Change the type of the
1825 variable thing to non_integral_constant and put the diagnostics in
1826 full sentences. Change caller.
1828 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1831 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1833 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1835 * error.c (cp_diagnostic_starter): Update call to
1836 diagnostic_build_prefix.
1837 (cp_print_error_function,
1838 print_instantiation_partial_context_line): Check show_column flag
1841 2010-05-24 Jason Merrill <jason@redhat.com>
1844 * decl.c (check_initializer): Don't wrap an init-list in a
1846 * init.c (build_aggr_init): Don't assume copy-initialization if
1847 init has CONSTRUCTOR_IS_DIRECT_INIT.
1848 * call.c (build_new_method_call): Sanity check.
1850 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1852 * rtti.c (tinfo_base_init): Use build_constructor instead of
1853 build_constructor_from_list. Don't cons a tree node for
1855 (generic_initializer): Use build_constructor_single instead of
1856 build_constructor_from_list.
1857 (ptr_initializer): Use build_constructor instead of
1858 build_constructor_from_list
1859 (ptm_initializer): Likewise.
1860 (class_initializer): Likewise. Take varargs instead of TRAIL.
1861 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1862 build_constructor instead of build_constructor_from_list.
1864 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1866 * semantics.c: Include bitmap.h.
1867 * Make-lang.in: Update dependencies.
1869 2010-05-22 Jan Hubicka <jh@suse.cz>
1871 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1873 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1875 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1877 * cxx-pretty-print.c: Correct merge error.
1879 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1881 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1882 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1883 (cp_printer): Handle %K here using percent_K_format.
1884 * cxx-pretty-print.c: Include tree-pretty-print.h.
1885 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1888 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1890 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1891 Clean up redundant includes.
1893 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1896 * decl.c (xref_basetypes): Return false in case of ill-formed
1899 2010-05-19 Jason Merrill <jason@redhat.com>
1901 * call.c (reference_binding): Use cp_build_qualified_type_real
1902 and cp_type_quals consistently.
1903 (add_function_candidate): Likewise.
1904 (build_conditional_expr): Likewise.
1905 (convert_like_real): Likewise.
1906 (type_passed_as): Likewise.
1907 * class.c (add_method): Likewise.
1908 (same_signature_p): Likewise.
1909 (layout_class_type): Likewise.
1910 * decl.c (cxx_init_decl_processing): Likewise.
1911 (cp_fname_init): Likewise.
1912 (grokdeclarator): Likewise.
1913 * decl2.c (cp_reconstruct_complex_type): Likewise.
1914 * init.c (build_new_1): Likewise.
1915 * method.c (do_build_copy_constructor): Likewise.
1916 (implicitly_declare_fn): Likewise.
1917 * pt.c (tsubst_aggr_type): Likewise.
1919 * rtti.c (init_rtti_processing): Likewise.
1920 (build_headof): Likewise.
1921 (build_dynamic_cast_1): Likewise.
1922 (tinfo_base_init): Likewise.
1923 (emit_support_tinfos): Likewise.
1924 * semantics.c (capture_decltype): Likewise.
1925 * tree.c (cv_unqualified): Likewise.
1926 * typeck.c (composite_pointer_type): Likewise.
1927 (string_conv_p): Likewise.
1929 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1931 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1932 * decl.c (start_decl): Likewise.
1933 * semantics.c (finish_compound_literal): Likewise.
1934 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1935 (cp_type_readonly): Remove.
1936 * cp-tree.h: Remove declaration.
1938 * typeck.c (merge_types): Preserve memfn quals.
1940 * decl.c (grokdeclarator): Don't check quals on fn type.
1941 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1942 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1945 * typeck.c (type_memfn_quals): New fn.
1946 (apply_memfn_quals): New fn.
1947 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1948 (cp_type_readonly): Use cp_type_quals.
1949 * cp-tree.h: Add declarations.
1950 * tree.c (cp_build_qualified_type_real): Don't set, but do
1951 preserve, quals on FUNCTION_TYPE.
1952 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1953 * decl.c (build_ptrmem_type): Likewise.
1954 (grokdeclarator): Likewise.
1955 (static_fn_type): Likewise.
1956 * decl2.c (change_return_type): Likewise.
1957 (cp_reconstruct_complex_type): Likewise.
1958 * pt.c (tsubst_function_type): Likewise.
1960 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1962 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1964 * tree.c (build_min_non_dep_call_vec): Update comment.
1966 2010-05-17 Jason Merrill <jason@redhat.com>
1968 * call.c (struct z_candidate): Add explicit_targs field.
1969 (add_template_candidate_real): Set it.
1970 (build_over_call): Use it to control init-list warning.
1973 * call.c (build_over_call): Limit init-list deduction warning to
1974 cases where the argument is actually an init-list.
1977 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1979 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1980 Jason Merrill <jason@redhat.com>
1983 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1985 2010-05-15 Jason Merrill <jason@redhat.com>
1987 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1988 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1990 (finish_eh_spec_block): Adjust.
1992 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1995 * pt.c (tsubst): Unshare template argument.
1997 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1999 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
2000 * Make-lang.in: Fix dependencies accordingly.
2002 2010-05-14 Jason Merrill <jason@redhat.com>
2005 * except.c (build_throw): Simplify, adjust for DR 475.
2008 * except.c (dtor_nothrow): Return nonzero for type with
2012 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
2013 gimple_build_eh_must_not_throw.
2015 2010-05-14 Martin Jambor <mjambor@suse.cz>
2017 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
2020 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
2022 * call.c (build_new_method_call): Change warning text.
2023 * typeck2.c (build_functional_cast): Change error text.
2025 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
2028 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
2029 shadowing the outer parameter or variables by the declaration of
2030 nested function in nested structure or class. Warn the shadowing by
2031 the declaration of nested lambda expression.
2033 2010-05-13 Jason Merrill <jason@redhat.com>
2035 * typeck.c (cp_build_array_ref): Factor out from...
2036 (build_array_ref): ...here. Drop complain parm.
2037 (build_new_op): Adjust.
2038 * class.c (build_vtbl_ref_1): Adjust.
2039 * decl2.c (grok_array_decl): Adjust.
2040 * cp-tree.h: Adjust prototypes.
2042 2010-05-13 Jan Hubicka <jh@suse.cz>
2044 * decl.c (cp_finish_decl): Do not worry about used attribute.
2046 2010-05-12 Jason Merrill <jason@redhat.com>
2048 * typeck.c (build_array_ref): Take complain parm.
2049 * cp-tree.h: Add it to prototype.
2050 * call.c (build_new_op): Pass it.
2051 * class.c (build_vtbl_ref): Pass it.
2052 * decl2.c (grok_array_decl): Pass it.
2056 * cp-tree.def (NULLPTR_TYPE): Remove.
2057 * cp-tree.h (NULLPTR_TYPE_P): New.
2058 (SCALAR_TYPE_P): Use it.
2059 (nullptr_type_node): New.
2060 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2061 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2063 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2064 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2065 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2066 * mangle.c (write_type): Likewise.
2067 * name-lookup.c (arg_assoc_type): Likewise.
2068 * typeck.c (build_reinterpret_cast_1): Likewise.
2069 * rtti.c (typeinfo_in_lib_p): Likewise.
2070 (emit_support_tinfos): Remove local nullptr_type_node.
2072 * cp-tree.h (UNKNOWN_TYPE): Remove.
2073 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2074 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2075 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2076 * class.c (instantiate_type): Check unknown_type_node rather than
2078 * name-lookup.c (maybe_push_decl): Likewise.
2079 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2080 (get_typeid): Likewise.
2081 * semantics.c (finish_offsetof): Likewise.
2084 * call.c (add_template_candidate_real): If deduction fails, still
2085 add the template as a non-viable candidate.
2086 (equal_functions): Handle template candidates.
2087 (print_z_candidate): Likewise.
2088 (print_z_candidates): Likewise.
2089 (build_new_function_call): Likewise.
2091 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2092 * call.c (add_candidates): Enforce it.
2093 (build_new_method_call): Try non-list ctor if no viable list ctor.
2094 (build_user_type_conversion_1): Likewise.
2096 * call.c (add_candidates): Distinguish between type(x) and
2098 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2099 (build_new_method_call): Give better error for conversion op.
2101 * call.c (add_candidates): Add first_arg and return_type parms.
2102 Add special constructor/conversion op handling.
2103 (convert_class_to_reference): Use it.
2104 (build_user_type_conversion_1): Likewise.
2105 (build_op_call): Likewise.
2106 (build_new_method_call): Likewise.
2107 (build_new_op): Adjust.
2108 (perform_overload_resolution): Adjust.
2110 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2115 * pt.c (process_partial_specialization): Return error_mark_node
2116 in case of unused template parameters in partial specialization.
2118 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2121 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2122 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2123 look at its second operand.
2125 2010-05-10 Jason Merrill <jason@redhat.com>
2128 * semantics.c (baselink_for_fns): Revert earlier change.
2131 * typeck.c (cp_build_modify_expr): Complain about assignment to
2132 array from init list.
2134 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2137 * decl.c (check_initializer): strip array type before checking for
2138 uninitialized const or ref members.
2140 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2143 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2144 error count. Emit errors only if compain is true.
2145 (build_new_1): Do not return error_mark_node if
2146 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2147 errors. Delay the check for user-provided constructor.
2148 (perform_member_init): Adjust.
2149 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2152 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2153 Jason Merrill <jason@redhat.com>
2155 Add support for C++0x nullptr.
2156 * cp-tree.def: Add NULLPTR_TYPE.
2157 * cp-tree.h: Add nullptr_node.
2158 (cp_tree_index): Add CPTI_NULLPTR.
2159 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2160 * call.c (null_ptr_cst_p): Handle nullptr.
2161 (standard_conversion): Likewise.
2162 (convert_arg_to_ellipsis): Likewise.
2163 * mangle.c (write_type): Likewise.
2164 * name-lookup.c (arg_assoc_type): Likewise.
2165 * parser.c (cp_parser_primary_expression): Likewise.
2166 * typeck.c (cp_build_binary_op): Likewise.
2167 (build_reinterpret_cast_1): Likewise.
2168 * error.c (dump_type): Likewise.
2169 (dump_type_prefix, dump_type_suffix): Likewise.
2170 * decl.c (cxx_init_decl_processing): Likewise.
2171 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2172 * cvt.c (ocp_convert): Likewise.
2173 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2174 nullptr_t tinfo in libsupc++.
2176 2010-05-06 Jason Merrill <jason@redhat.com>
2178 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2180 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2181 Dodji Seketeli <dodji@redhat.com>
2184 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2186 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2187 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2188 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2189 (cp_build_unary_op): Call lvalue_use.
2190 * decl.c (unused_but_set_errorcount): New variable.
2191 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2192 (duplicate_decls): Merge DECL_READ_P flags.
2193 (start_cleanup_fn): Set DECL_READ_P flag.
2194 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2195 * tree.c (rvalue): Call rvalue_use.
2196 * pt.c (convert_nontype_argument): Likewise.
2197 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2198 finish_decltype_type): Likewise.
2199 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2200 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2201 or rvalue_use depending on the expr.
2202 * init.c (build_new, build_delete): Likewise.
2203 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2205 2010-05-05 Jason Merrill <jason@redhat.com>
2208 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2209 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2211 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2214 * pt.c (unify): Check each elt for error_mark_node.
2216 2010-05-04 Jason Merrill <jason@redhat.com>
2219 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2221 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2224 * call.c (build_new_method_call): Return error_mark_node if fns is
2227 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2230 * pt.c (most_specialized_class): Pretend we are processing
2231 a template decl during the call to coerce_template_parms.
2233 2010-05-03 Jason Merrill <jason@redhat.com>
2237 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2238 from the selected underlying type unless -fstrict-enums. Set
2239 ENUM_UNDERLYING_TYPE to have the restricted range.
2240 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2241 * class.c (check_bitfield_decl): Likewise.
2243 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2246 * init.c (build_new_1): Revert the accidental checkin in
2249 2010-04-30 Jason Merrill <jason@redhat.com>
2252 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2253 (pp_cxx_type_specifier_seq): ...here.
2255 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2257 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2258 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2260 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2263 * typeck.c (warn_args_num): New function.
2264 (convert_arguments): Use warn_args_num to print the diagnostic
2267 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2270 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2271 user-provided constructor while recursing.
2273 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2276 * error.c (print_instantiation_partial_context_line): Handle
2277 recursive instantiation.
2278 (print_instantiation_partial_context): Likewise.
2280 2010-04-27 Jason Merrill <jason@redhat.com>
2282 * init.c (perform_member_init): Check CLASS_TYPE_P.
2284 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2287 * init.c (perform_member_init): check for uninitialized const or
2288 reference members, including array types.
2290 2010-04-24 Jason Merrill <jason@redhat.com>
2292 * tree.c (get_fns): Split out from get_first_fn.
2293 * cp-tree.h: Declare it.
2294 * search.c (shared_member_p): Use it.
2295 * semantics.c (finish_qualified_id_expr): Simplify.
2296 (finish_id_expression): Simplify.
2298 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2299 whenever object is NULL_TREE. Don't do 'this' capture here.
2300 (finish_qualified_id_expr): Pass NULL_TREE.
2301 (finish_id_expression): Likewise.
2302 (lambda_expr_this_capture): Likewise.
2304 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2305 rather than checking current_class_ref directly.
2306 (finish_call_expr): Likewise.
2309 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2310 * class.c (current_nonlambda_class_type): New fn.
2311 * semantics.c (nonlambda_method_basetype): New.
2312 * cp-tree.h: Declare them.
2313 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2315 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2318 * semantics.c (lambda_return_type): Complain about
2322 * tree.c (cv_unqualified): Handle error_mark_node.
2325 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2326 if we don't want errors.
2329 * class.c (convert_to_base): Add complain parameter. Pass
2330 ba_quiet to lookup_base if we don't want errors.
2331 (build_vfield_ref): Pass complain to convert_to_base.
2332 * call.c (convert_like_real): Likewise.
2333 (initialize_reference): Likewise.
2334 (perform_direct_initialization_if_possible): Pass complain to
2336 * cp-tree.h: Adjust.
2338 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2339 Jason Merrill <jason@redhat.com>
2342 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2344 (check_initializer): Call it for classes that need constructing, too.
2345 * class.c (in_class_defaulted_default_constructor): New.
2346 * cp-tree.h: Declare it.
2348 2010-04-20 Jason Merrill <jason@redhat.com>
2351 * init.c (constant_value_1): Treat error_mark_node as a constant
2352 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2353 * cvt.c (ocp_convert): Handle getting error_mark_node from
2354 integral_constant_value.
2355 * decl.c (compute_array_index_type): Likewise.
2357 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2361 * typeck.c (incompatible_dependent_types_p): If one of the
2362 compared types if not a typedef then honour their main variant
2365 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2367 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2369 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2372 * typeck.c (structural_comptypes): Test dependent typedefs
2373 incompatibility before testing for their main variant based
2376 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2378 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2379 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2381 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2383 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2384 build_common_tree_nodes.
2386 2010-04-14 Jason Merrill <jason@redhat.com>
2389 * parser.c (cp_parser_parenthesized_expression_list): Change
2390 is_attribute_list parm to int to indicate whether or not to
2391 handle initial identifier specially.
2392 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2394 2010-04-13 Jason Merrill <jason@redhat.com>
2396 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2398 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2399 unevaluated context.
2400 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2402 2010-04-12 Jason Merrill <jason@redhat.com>
2405 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2406 return value directly.
2408 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2410 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2413 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2414 * init.c (build_new_1): Check for uninitialized const members and
2415 uninitialized reference members, when using new without
2416 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2417 (diagnose_uninitialized_cst_or_ref_member): Define, call
2418 diagnose_uninitialized_cst_or_ref_member_1.
2419 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2421 2010-04-12 Richard Guenther <rguenther@suse.de>
2424 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2425 template inline functions.
2427 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2430 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2433 2010-04-07 Jason Merrill <jason@redhat.com>
2436 * decl.c (start_preparsed_function): Do defer nested functions.
2438 PR c++/11094, DR 408
2439 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2440 * decl2.c (finish_static_data_member_decl): Set it.
2441 * decl.c (duplicate_decls): Propagate it.
2442 * pt.c (tsubst_decl): Don't substitute the domain of an array
2443 VAR_DECL if it's set.
2444 (regenerate_decl_from_template): Substitute it here.
2445 (type_dependent_expression_p): Return true if it's set.
2446 * semantics.c (finish_decltype_type): Instantiate such a variable.
2447 * typeck.c (cxx_sizeof_expr): Likewise.
2448 (strip_array_domain): New.
2451 * name-lookup.c (current_decl_namespace): Non-static.
2452 (pop_nested_namespace): Sanity check.
2453 * cp-tree.h: Declare current_decl_namespace.
2454 * decl.c (grokvardecl): Use it instead of current_namespace.
2455 (grokfndecl): Likewise.
2458 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2461 * pt.c (print_template_statistics): New.
2462 * cp-tree.h: Declare it.
2463 * tree.c (cxx_print_statistics): Call it.
2466 * decl.c (grokvardecl): Tweak warning message.
2467 (grokfndecl): Likewise.
2469 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2472 *pt.c (tsubst_decl): Get the arguments of a specialization from
2473 the specialization template, not from the most general template.
2475 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2478 * typeck2.c (process_init_constructor_record):
2479 value-initialize members that are are not explicitely
2482 2010-04-07 Jie Zhang <jie@codesourcery.com>
2485 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2486 when all of its elements are non-constant and have been split out.
2488 2010-04-06 Taras Glek <taras@mozilla.com>
2489 Jason Merrill <jason@redhat.com>
2491 * parser.c (cp_parser_class_specifier): Set class location to that
2492 of IDENTIFIER_NODE instead of '{' when possible.
2493 * semantics.c (begin_class_definition): Do not overide locations
2494 with less precise ones.
2496 2010-04-06 Jason Merrill <jason@redhat.com>
2499 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2502 * pt.c (maybe_update_decl_type): Check the return value from
2505 2010-04-01 Jason Merrill <jason@redhat.com>
2507 * decl.c (next_initializable_field): No longer static.
2508 * cp-tree.h: Declare it.
2509 * call.c (build_aggr_conv): Fail if there are more initializers
2510 than initializable fields.
2512 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2513 instead of void_zero_node.
2515 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2518 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2519 * pt.c (end_template_parm_list): Store sibling template parms of
2520 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2521 (push_template_decl_real): Don't store the containing template decl
2522 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2523 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2524 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2527 2010-03-30 Jason Merrill <jason@redhat.com>
2530 * pt.c (push_template_decl_real): Deal better with running out of
2531 scopes before running out of template parms.
2535 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2536 function parameter context. Don't print an error if parsing
2540 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2543 2010-03-26 Jason Merrill <jason@redhat.com>
2546 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2547 c++0x mode, but not other type-names.
2549 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2552 * pt.c (add_to_template_args): Support NULL ARGS;
2553 (most_specialized_class): call coerce_template_parms on
2554 template arguments passed to get_class_bindings. Use
2555 add_to_template_args.
2556 (unify): Handle VAR_DECLs.
2558 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2560 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2562 * pt.c (get_template_parms_at_level): Adjust.
2564 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2567 * cp-tree.h (get_template_parms_at_level): Declare ...
2568 * pt.c (get_template_parms_at_level): ... new function.
2569 * typeck.c (get_template_parms_of_dependent_type): If a template
2570 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2571 current_template_parms. Use get_template_parms_at_level. Remove
2573 (incompatible_dependent_types_p): If we get empty parms from just one
2574 of the template type parms we are comparing then the template parms are
2577 2010-03-24 Jason Merrill <jason@redhat.com>
2580 * parser.c (make_declarator): Initialize id_loc.
2581 (cp_parser_lambda_declarator_opt): And set it.
2583 2010-03-23 Jason Merrill <jason@redhat.com>
2585 Make lambda conversion op and op() non-static.
2586 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2587 Also add the thunk function returned by the conversion op.
2588 Mark the conversion deleted if the op() is variadic.
2589 * decl2.c (mark_used): Give helpful message about deleted conversion.
2590 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2591 * semantics.c (finish_this_expr): Adjust.
2592 * mangle.c (write_closure_type_name): Adjust.
2593 * decl.c (grok_op_properties): Don't allow it.
2594 * call.c (build_user_type_conversion_1): No static conversion ops.
2595 (build_op_call): Or op().
2597 * decl2.c (change_return_type): Fix 'this' quals.
2599 2010-03-22 Jason Merrill <jason@redhat.com>
2602 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2605 * pt.c (contains_auto_r): New fn.
2606 (do_auto_deduction): Use it.
2607 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2609 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2612 * decl2.c (grokfield): Handle invalid initializers for member
2615 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2618 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2620 * decl2.c (vague_linkage_p): Likewise.
2622 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2625 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2626 false, in the cp_parser_expression_statement call.
2628 2010-03-05 Jason Merrill <jason@redhat.com>
2630 * mangle.c (mangle_decl): Give name collision error even without
2633 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2635 * pt.c (process_partial_specialization): Use error_n instead of
2638 2010-03-03 Jason Merrill <jason@redhat.com>
2641 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2643 2010-03-03 Jason Merrill <jason@redhat.com>
2646 * mangle.c: Include cgraph.h.
2647 (mangle_decl): If the mangled name will change in a later
2648 ABI version, make the later mangled name an alias.
2649 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2650 * Make-lang.in (mangle.o): Depend on cgraph.h.
2651 * method.c (make_alias_for): Handle VAR_DECL, too.
2652 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2653 * tree.c (no_linkage_check): Adjust.
2654 * decl.c (maybe_commonize_var): Adjust.
2655 * cp-tree.h: Adjust.
2657 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2659 * pt.c (redeclare_class_template): Use error_n and inform_n.
2661 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2664 * cp-tree.h (push_tinst_level): Declare.
2665 (pop_tinst_level): Likewise.
2666 * pt.c (push_tinst_level): Give it external linkage.
2667 (pop_tinst_level): Likewise.
2668 * mangle.c (mangle_decl_string): Set the source location to that
2669 of the decl while mangling.
2671 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2674 * pt.c (redeclare_class_template): Return false if there are erroneous
2675 template parameters.
2677 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2679 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2682 2010-02-24 Jason Merrill <jason@redhat.com>
2685 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2687 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2688 in a previous ABI version.
2690 2010-02-23 Jason Merrill <jason@redhat.com>
2693 * typeck2.c (digest_init_r): Accept value init of array.
2695 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2698 * typeck.c (convert_arguments): Update error message.
2700 2010-02-22 Mike Stump <mikestump@comcast.net>
2703 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2705 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2708 * error.c (print_instantiation_partial_context_line): New.
2709 (print_instantiation_partial_context): Print at most 12 contexts,
2710 skip the rest with a message.
2712 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2715 * pt.c (lookup_template_class): Better support of specialization
2716 of member of class template implicit instantiation.
2718 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2721 * call.c (conversion_null_warnings): Replace -Wconversion with
2723 * cvt.c (build_expr_type_conversion): Likewise.
2725 2010-02-18 Jason Merrill <jason@redhat.com>
2728 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2731 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2733 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2734 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2737 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2741 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2742 (maybe_update_decl_type): New fn.
2743 * parser.c (cp_parser_init_declarator): Use it.
2746 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2748 2010-02-17 Jason Merrill <jason@redhat.com>
2751 * call.c (build_over_call): Don't create zero-sized assignments.
2752 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2753 * cp-objcp-common.c (cp_expr_size): Remove.
2754 * cp-tree.h: Remove prototype.
2757 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2758 decl we looked up doesn't match.
2761 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2762 have an INIT_EXPR anymore.
2765 * pt.c (convert_nontype_argument): Change assert to test.
2767 2010-02-16 Jason Merrill <jason@redhat.com>
2769 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2772 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2773 VIEW_CONVERT_EXPR for conversions between structural equality types
2774 that the back end can't tell are the same.
2777 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2778 cv-quals from element here.
2779 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2781 2010-02-14 Jason Merrill <jason@redhat.com>
2784 * semantics.c (finish_compound_literal): Use
2785 cp_apply_type_quals_to_decl when creating a static variable.
2787 2010-02-12 Jason Merrill <jason@redhat.com>
2790 * name-lookup.h (current_binding_level): Check for null
2793 2010-02-12 Jason Merrill <jason@redhat.com>
2796 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2798 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2801 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2804 2010-02-10 Jason Merrill <jason@redhat.com>
2807 * semantics.c (outer_lambda_capture_p): Revert.
2808 (add_capture): Only finish_member_declaration if
2809 we're in the lambda class.
2810 (register_capture_members): New.
2811 * cp-tree.h: Declare it.
2812 * parser.c (cp_parser_lambda_expression): Call it.
2814 2010-02-10 Jason Merrill <jason@redhat.com>
2817 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2818 instead of current_class_type.
2820 2010-02-10 Jason Merrill <jason@redhat.com>
2822 PR c++/42983, core issue 906
2823 * method.c (defaultable_fn_check): Check virtualness.
2825 2010-02-10 Jason Merrill <jason@redhat.com>
2828 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2830 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2832 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2833 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2835 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2836 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2837 (cp_parser_parameter_declaration)
2838 (cp_parser_exception_specification_opt)
2839 (cp_parser_exception_declaration): Likewise.
2840 * pt.c (check_default_tmpl_args): Likewise.
2841 * search.c (lookup_field_r): Likewise.
2843 2010-02-09 Jason Merrill <jason@redhat.com>
2846 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2848 2010-02-09 Jason Merrill <jason@redhat.com>
2851 * decl2.c (change_return_type): New fn.
2852 * semantics.c (apply_lambda_return_type): Use it.
2853 * cp-tree.h: Declare it.
2855 2010-02-05 Richard Guenther <rguenther@suse.de>
2857 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2858 * cp-lang.c: Include gt-cp-cp-lang.h.
2859 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2861 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2864 * typeck.c (get_template_parms_of_dependent_type): Try getting
2865 the template parameters fromt the type itself first.
2867 2010-02-03 Jason Merrill <jason@redhat.com>
2871 * mangle.c (write_unqualified_id): Split out from write_expression.
2872 (write_unqualified_name): Call it.
2873 (write_member_name): Likewise.
2874 (write_expression): Support TEMPLATE_ID_EXPR.
2875 Disambiguate operator names.
2878 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2881 2010-02-02 Jason Merrill <jason@redhat.com>
2884 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2885 * optimize.c (clone_body): Remap their initializers when making base
2887 (maybe_clone_body): Complain if multiple clones aren't safe.
2889 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2896 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2897 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2898 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2899 * pt.c (coerce_template_parms, type_unification_real,
2900 expand_template_argument_pack, coerce_template_parameter_pack):
2901 Set the non default template args count.
2902 (current_template_args): Always set non defaulted
2903 template args count when compiled with --enable-checking
2904 (tsubst_template_args, type_unification_real): Propagate the non
2905 defaulted template args count.
2906 * error.c (get_non_default_template_args_count): Renamed
2907 count_non_default_template_args into this. Don't calculate the
2908 non default template argument count anymore. Use the new
2909 accessor macros above to get it.
2910 (dump_template_argument_list, dump_type, dump_decl,
2911 dump_template_parms): Adjust.
2912 * parser.c (cp_parser_template_argument_list): Always set defaulted
2913 template args count when compiled with --enable-checking.
2915 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2917 * decl.c (redeclaration_error_message): Wrap the return messages into
2918 G_() for easy translation.
2920 2010-01-28 Jason Merrill <jason@redhat.com>
2923 * semantics.c (begin_class_definition): Don't use type_as_string.
2925 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2929 * typeck.c (get_template_parms_of_dependent_type): Factorized
2930 this out of incompatible_template_type_parms_p
2931 (incompatible_dependent_types_p): Renamed
2932 incompatible_template_type_parms_p into this. Make it detect
2933 two incompatible dependent typedefs too.
2934 (structural_comptypes): Use incompatible_dependent_types_p.
2935 * pt.c (get_template_info):
2936 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2938 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2939 Jason Merrill <jason@redhat.com>
2941 * mangle.c (write_type): Mangle transparent record as member type.
2942 * semantics.c (begin_class_definition): Recognize decimal classes
2943 and set TYPE_TRANSPARENT_AGGR.
2945 2010-01-20 Jason Merrill <jason@redhat.com>
2948 * mangle.c (write_expression): Handle tree codes that have extra
2949 arguments in the middle-end.
2951 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2954 * except.c (expand_start_catch_block): Deal correctly with
2955 do_begin_catch returning error_mark_node.
2957 2010-01-20 Jason Merrill <jason@redhat.com>
2960 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2964 * semantics.c (build_lambda_object): Call mark_used on captured
2968 * decl.c (grokdeclarator): Clear type_quals for a member function
2969 declared using a typedef. Don't complain about adding cv-quals
2970 to a function typedef in C++0x mode.
2972 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2974 * decl.c (create_array_type_for_decl): Remove set but not used
2975 variable error_msg. Remove break stmts after return stmts.
2977 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2979 * error.c (dump_template_parms, count_non_default_template_args):
2980 Revert fix of PR c++/42634.
2982 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2985 * error.c (dump_template_parms): Use innermost template
2986 arguments before calling count_non_default_template_args.
2987 (count_non_default_template_args): We are being called with
2988 template innermost arguments now. There is no need to ensure
2991 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2994 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2996 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2999 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
3001 2010-01-17 Dodji Seketeli <dodji@redhat.com>
3004 *pt.c (tsubst_decl): Get the arguments of a specialization from
3005 the specialization template, not from the most general template.
3007 2010-01-16 Jason Merrill <jason@redhat.com>
3010 * semantics.c (finish_decltype_type): Within a template, treat
3011 unresolved CALL_EXPR as dependent.
3013 2010-01-15 Dodji Seketeli <dodji@redhat.com>
3015 * error.c (dump_template_parms,count_non_default_template_args):
3016 Revert changes of PR c++/42634.
3018 2010-01-14 Jakub Jelinek <jakub@redhat.com>
3021 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
3022 functions with noreturn attribute.
3024 2010-01-14 Jason Merrill <jason@redhat.com>
3027 * call.c (build_new_method_call): Don't free the vec here.
3030 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
3032 2010-01-13 Dodji Seketeli <dodji@redhat.com>
3035 * error.c (dump_template_parms): Use innermost template
3036 arguments before calling count_non_default_template_args.
3037 (count_non_default_template_args): We are being called with
3038 template innermost arguments now. There is no need to ensure
3041 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3044 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3045 arguments that were previously deduced.
3047 2010-01-05 Jason Merrill <jason@redhat.com>
3049 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3050 * call.c (build_over_call): Don't complain about it.
3052 2010-01-04 Jason Merrill <jason@redhat.com>
3055 * pt.c (tsubst_decl): Don't apply type attributes in place.
3058 * semantics.c (describable_type): Remove decltype comment and
3063 Copyright (C) 2010 Free Software Foundation, Inc.
3065 Copying and distribution of this file, with or without modification,
3066 are permitted in any medium without royalty provided the copyright
3067 notice and this notice are preserved.