1 2007-10-28 Paolo Carlini <pcarlini@suse.de>
2 Mark Mitchell <mark@codesourcery.com>
5 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
6 class member error out and return.
8 2007-10-27 Jakub Jelinek <jakub@redhat.com>
10 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
11 to current_function_decl rather than 0.
14 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
16 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
18 2007-10-27 Jason Merrill <jason@redhat.com>
21 * call.c (convert_default_arg): Detect recursion.
23 2007-10-27 Jakub Jelinek <jakub@redhat.com>
26 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
27 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
29 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
31 * error.c (dump_expr): Handle OFFSETOF_EXPR.
33 2007-10-26 Jason Merrill <jason@redhat.com>
36 * pt.c (get_template_info): New fn.
37 (template_class_depth): Use it.
38 (push_template_decl_real): Check that the template args of the
39 definition match the args of the previous declaration.
41 2007-10-26 Paolo Carlini <pcarlini@suse.de>
44 * decl2.c (coerce_new_type): Do not allow a default argument for
47 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
50 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
51 don't see the leading '('. Only lookup names if we get an
54 2007-10-26 Jakub Jelinek <jakub@redhat.com>
57 * parser.c (cp_parser_parenthesized_expression_list): Set
58 greater_than_is_operator_p to true in between the parens.
60 2007-10-26 Paolo Carlini <pcarlini@suse.de>
63 * decl.c (grokdeclarator): In case of conflicting specifiers
64 just return error_mark_node.
66 2007-10-26 Ollie Wild <aaw@google.com>
68 * expr.c (cxx_expand_expr): Removed.
69 * cp-tree.h (exx_expand_expr): Removed.
70 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
73 2007-10-25 Paolo Carlini <pcarlini@suse.de>
76 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
78 2007-10-23 Jason Merrill <jason@redhat.com>
81 * call.c (struct conversion): Remove check_copy_constructor_p.
82 (reference_binding): Always bind a reference directly to a
83 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
85 (check_constructor_callable): Remove.
86 (convert_like_real): Don't call it.
87 (initialize_reference): Don't call check_constructor_callable.
88 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
89 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
90 conversions if LOOKUP_NO_TEMP_BIND.
91 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
92 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
94 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
96 2007-10-22 Jakub Jelinek <jakub@redhat.com>
99 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
100 before checking if its type is integral.
102 2007-10-22 Jason Merrill <jason@redhat.com>
105 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
106 * pt.c (apply_late_template_attributes): Splice out dependent
107 attributes from DECL_ATTRIBUTES.
109 * decl.c (cxx_maybe_build_cleanup): Use build_address.
111 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
113 * typeck.c (build_binary_op) : Use appropriate warning option
114 instead of unnamed warning.
116 2007-10-16 Paolo Carlini <pcarlini@suse.de>
119 * pt.c (current_template_args): Do not change TREE_LIST elements
120 with a TREE_VALUE of error_mark_node.
122 2007-10-16 Mark Mitchell <mark@codesourcery.com>
124 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
125 * decl.c (start_decl): Tidy.
126 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
128 (grokdeclarator): Clarify comment.
130 2007-10-14 Andrew Pinski <pinskia@gmail.com>
133 * decl.c (grokfndecl): Return NULL after the "definition of
134 implicitly-declared" error happened.
136 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
139 * call.c (build_user_type_conversion_1): Do not consider conversion
140 functions to convert a (possibly cv-qualified) object to the (possibly
141 cv-qualified) same object type (or a reference to it), to a (possibly
142 cv-qualified) base class of that type (or a reference to it).
144 2007-10-12 Paolo Carlini <pcarlini@suse.de>
146 * pt.c (tsubst): Use template_parm_level_and_index.
148 2007-10-12 Jakub Jelinek <jakub@redhat.com>
151 * parser.c (cp_parser_compound_statement): Handle label-declarations
152 at the beginning of the compound statement.
153 (cp_parser_block_declaration): Issue diagnostics about __label__
154 not at the beginning of a block.
156 2007-10-11 Paolo Carlini <pcarlini@suse.de>
159 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
160 to convert_template_argument.
161 (coerce_template_parms): Return error_mark_node after fixed-length
163 (tsubst_decl): Check for error_mark_node the return value of the
164 first tsubst in 'case VAR_DECL'.
166 2007-10-08 Ollie Wild <aaw@google.com>
168 * typeck2.c (digest_init): Call cplus_expand_constant after
169 convert_for_initialization.
170 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
171 * expr.c (cplus_expand_constant): Updated function description.
173 2007-10-04 Jason Merrill <jason@redhat.com>
176 * call.c (initialize_reference): Handle local static reference
179 2007-10-03 Jason Merrill <jason@redhat.com>
182 * name-lookup.c (push_namespace_with_attrs): Fold back into...
183 (push_namespace): Here.
184 (handle_namespace_attrs): New fn for the attr code.
185 (leave_scope): Don't pop_visibility.
186 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
187 * parser.c (cp_parser_namespace_definition): Call
188 handle_namespace_attrs and pop_visibility as appropriate.
191 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
193 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
195 * decl.c (duplicate_decls): Preserve linkage flags for mere
196 redeclarations of gnu_inline definitions.
198 2007-10-03 Jason Merrill <jason@redhat.com>
201 * decl.c (wrap_cleanups_r): New fn.
202 (wrap_temporary_cleanups): New fn.
203 (initialize_local_var): Call it.
205 2007-09-29 Jason Merrill <jason@redhat.com>
208 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
209 constant to not have DECL_EXTERNAL if it's file-local.
211 2007-09-28 Ollie Wild <aaw@google.com>
214 2007-09-27 Ollie Wild <aaw@google.com>
216 * typeck2.c (digest_init): Call cplus_expand_constant after
217 convert_for_initialization.
218 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
219 * expr.c (cplus_expand_constant): Updated function description.
221 2007-09-28 Jason Merrill <jason@redhat.com>
224 * class.c (layout_empty_base): Take rli parameter, update
225 rli->record_align if empty base has user-specified alignment.
226 (build_base_field): Pass rli to it.
228 2007-09-28 Paolo Carlini <pcarlini@suse.de>
231 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
233 2007-09-28 Paolo Carlini <pcarlini@suse.de>
236 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
237 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
238 (dump_parameters): Just call dump_type for argument packs too.
240 2007-09-28 Jakub Jelinek <jakub@redhat.com>
243 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
244 qualification by creating qualified PACK_EXPANSION_PATTERN and
245 then calling make_pack_expansion on it.
247 2007-09-27 Ollie Wild <aaw@google.com>
249 * typeck2.c (digest_init): Call cplus_expand_constant after
250 convert_for_initialization.
251 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
252 * expr.c (cplus_expand_constant): Updated function description.
254 2007-09-27 Jason Merrill <jason@redhat.com>
257 * decl2.c (is_late_template_attribute): Don't crash on unknown
260 2007-09-27 Paolo Carlini <pcarlini@suse.de>
263 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
264 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
265 spaces in the formatting.
266 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
268 2007-09-27 Jakub Jelinek <jakub@redhat.com>
270 * error.c (cxx_print_error_function): Add third argument, pass
271 it over to lhd_print_error_function.
272 (cp_print_error_function): If diagnostic->abstract_origin, print
274 * cp-tree.h (struct diagnostic_info): New forward decl.
275 (cxx_print_error_function): Add third argument.
277 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
280 * name-lookup.c (pushtag): Do not create an implicit typedef before
281 the associated type declaration is known to be valid.
283 2007-09-25 Jakub Jelinek <jakub@redhat.com>
285 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
286 rather than pointers.
288 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
291 * search.c (check_final_overrider): Fail if
292 targetm.comp_type_attributes returns 0.
294 2007-09-24 Jason Merrill <jason@redhat.com>
297 * pt.c (resolve_typename_type): Don't look things up in the original
298 template if it would mean losing template arguments.
300 2007-09-24 Jakub Jelinek <jakub@redhat.com>
303 * cp-tree.h (cxx_type_hash_eq): New prototype.
304 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
305 * tree.c (cxx_type_hash_eq): New function.
307 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
310 * tree.c (cp_build_qualified_type_real): Build a canonical
311 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
313 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
317 * tree.c (cplus_array_compare): Compare pointers, not types.
318 (build_cplus_array_type_1): Store new array type into the hash
319 table before building the canonical type; build the canonical type
321 (cp_build_qualified_type_real): Put all of the array types with
322 cv-qualified element types into the C++ array hash table, built as
323 variants of the unqualified versions.
325 2007-09-23 Jason Merrill <jason@redhat.com>
328 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
329 for deprecation warnings.
331 2007-09-22 Jason Merrill <jason@redhat.com>
334 * call.c (build_over_call): Warn about deprecated virtuals.
337 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
338 (MAYBE_TAGGED_TYPE_P): Remove.
339 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
340 instead of calling is_late_template_attribute again.
341 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
342 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
343 Don't crash on typedefs from non-template classes.
344 * decl2.c (grokfield): Don't sorry about attrs on template parms.
345 (is_late_template_attribute): All attributes applied to template
346 parms or typename types are dependent. Static.
347 (splice_template_attributes): Pass decl through.
348 (save_template_attributes): Likewise.
350 2007-09-20 Jakub Jelinek <jakub@redhat.com>
353 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
354 returned from tsubst_pack_expansion.
355 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
356 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
358 2007-09-20 Paolo Carlini <pcarlini@suse.de>
361 * semantics.c (finish_id_expression): Use consistently
362 context_for_name_lookup.
363 * decl.c (fixup_anonymous_aggr): Fix error message for
364 anonymous struct (vs union).
366 2007-09-19 Jason Merrill <jason@redhat.com>
369 * pt.c (tsubst): Handle typedefs by looking for the specialization.
370 (retrieve_specialization): Only tagged types use
371 DECL_TEMPLATE_INSTANTIATIONS.
372 (instantiate_class_template): Push nested classes too.
373 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
375 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
376 * init.c (is_aggr_type): Remove redundant tests.
377 * class.c (push_nested_class): Use CLASS_TYPE_P.
379 2007-09-20 Paolo Carlini <pcarlini@suse.de>
382 * init.c (build_zero_init): If, recursively, build_zero_init
383 returns a NULL_TREE, do not append it to the VEC of constructors.
385 2007-09-18 Jason Merrill <jason@redhat.com>
388 * pt.c (apply_late_template_attributes): Set processing_template_decl.
389 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
390 ATTR_FLAG_TYPE_IN_PLACE.
391 (tsubst): Do unqualified lookup to find typedefs from current class.
392 [ARRAY_TYPE]: Propagate alignment info.
393 * decl2.c (is_late_template_attribute): Only defer handling of
394 attribute aligned if the expression is dependent.
395 (save_template_attributes): If we're deferring any attributes,
396 make this a naming typedef.
398 2007-09-18 Paolo Carlini <pcarlini@suse.de>
401 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
402 va_arg instead of __builtin_va_arg.
404 2007-09-18 Paolo Carlini <pcarlini@suse.de>
407 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
408 (pp_cxx_primary_expression): Use it.
409 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
410 * error.c (dump_expr): Use it.
412 2007-09-18 Paolo Carlini <pcarlini@suse.de>
415 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
416 out case TYPEID_EXPR to...
417 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
418 and pp_cxx_right_paren.
419 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
420 * error.c (dump_expr): Use it.
422 2007-09-18 Paolo Carlini <pcarlini@suse.de>
425 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
426 (pp_cxx_primary_expression): Use it.
427 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
428 * error.c (dump_expr): Use it.
430 2007-09-16 Paolo Carlini <pcarlini@suse.de>
433 * init.c (build_new): Remove warning for zero-element
436 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
439 * call.c (maybe_handle_implicit_object): Set this_p, clear
440 rvaluedness_matches_p.
441 (compare_ics): Do not compare rvaluedness matching when one of the
442 operands is an implicit object.
444 2007-09-14 Jason Merrill <jason@redhat.com>
446 PR c++/17743, c++/19163
447 * decl2.c (is_late_template_attribute): New fn.
448 (splice_template_attributes, save_template_attributes): New fns.
449 (cplus_decl_attributes): Call save_template_attributes.
450 * pt.c (apply_late_template_attributes): New fn.
451 (instantiate_class_template, tsubst_decl): Use it.
452 * cp-tree.h: Declare is_late_template_attribute.
454 2007-09-13 Tom Tromey <tromey@redhat.com>
456 * parser.c (cp_lexer_new_main): Don't use
457 c_lex_return_raw_strings.
458 (cp_lexer_get_preprocessor_token): Update. Add special case when
461 2007-09-11 Jan Hubicka <jh@suse.cz>
463 * method.c (use_thunk): Use tree_rest_of_compilation
464 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
465 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
466 * cp-tree.h (expand_body): Kill.
467 (emit_associated_thunks): Declare.
468 * semantics.c (emit_associated_thunks): Export.
471 2007-09-09 David Daney <ddaney@avtrex.com>
474 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
475 to calculate cookie_ptr.
477 2007-09-08 Jason Merrill <jason@redhat.com>
480 * pt.c (most_specialized_class): Set processing_template_decl
481 while tsubsting partial spec args.
483 2007-09-06 Jason Merrill <jason@redhat.com>
485 * decl2.c (get_guard): Copy visibility from the guarded variable.
487 2007-09-06 Jan Hubicka <jh@suse.cz>
489 * semantics.c (expand_body): Do not mark arguments of clones used.
491 2007-09-06 Paolo Carlini <pcarlini@suse.de>
494 * decl.c (cp_finish_decl): When processing_template_decl,
495 deal correctly with init as TREE_LIST.
497 2007-09-06 Tom Tromey <tromey@redhat.com>
499 * decl.c (finish_function): Put return's location on line zero of
502 2007-09-05 Jason Merrill <jason@redhat.com>
505 * except.c (prepare_eh_type): Use type_decays_to.
508 * init.c (build_delete): Use build_headof to get the address of the
509 complete object if we aren't using the deleting destructor.
510 * rtti.c (build_headof): No longer static.
511 * cp-tree.h: Declare it.
513 2007-09-06 Jakub Jelinek <jakub@redhat.com>
515 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
516 decl if a prototype for XX is provided with throw().
519 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
520 on __*_chk non-__builtin_* decls.
522 2007-09-05 Paolo Carlini <pcarlini@suse.de>
525 * semantics.c (finish_id_expression): Use context_for_name_lookup
526 insted of DECL_CONTEXT, to see through anonymous structs and unions.
527 * class.c (finish_struct_anon): Deal correctly with anonymous
528 structs (vs unions, as GNU extension) in error messages.
530 2007-09-05 Jan Hubicka <jh@suse.cz>
532 * cp/sematics.c (expand_body): Remove unnecesary import_export_decl
533 call, DECL_EXTERNAL checks and current_function_decl saving.
535 2007-09-05 Paolo Carlini <pcarlini@suse.de>
538 * parser.c (cp_parser_primary_expression): Return error_mark_node
539 when a statement-expression is found in a template-argument list.
541 2007-09-04 Jason Merrill <jason@redhat.com>
543 * except.c (initialize_handler_parm): Use
544 fold_build_cleanup_point_expr.
547 * call.c (reference_binding): Don't look for user-defined conversions
551 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
552 the MUST_NOT_THROW_EXPR.
554 2007-09-04 Richard Sandiford <richard@codesourcery.com>
556 * decl.c (cp_finish_decl): Call determine_visibility before
557 make_rtl_for_nonlocal_decl.
559 2007-09-04 Jason Merrill <jason@redhat.com>
562 * pt.c (most_specialized_class): Substitute outer template
563 arguments into the arguments of a member template partial
565 (strip_innermost_template_args): New fn.
567 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
569 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
571 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
573 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
574 * decl.c (cp_make_fname_decl): Likewise,
575 * parser.c (cp_parser_string_literal): Likewise,
576 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
577 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
580 2007-09-02 Paolo Carlini <pcarlini@suse.de>
583 * typeck.c (build_unary_op): Fix error message for
584 Boolean expression as operand to operator--.
586 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
588 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
589 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
592 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
595 * init.c (build_default_init): Make extern.
596 * cp-tree.h (build_default_init): Declare here.
597 * pt.c (tsubst_expr): When the instantiation of the initializer of
598 a variable results in an empty list, default-initialize the
600 (tsubst_copy_and_build): When the instantiation of the initializer
601 in a new expression results in an empty initializer list,
602 default-initialize it.
604 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
606 * mangle.c (write_type): Change mangling of rvalue reference from
609 2007-08-31 Jakub Jelinek <jakub@redhat.com>
611 * decl.c (duplicate_decls): Remove duplicated line.
613 2007-08-31 Paolo Carlini <pcarlini@suse.de>
616 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
617 BOUND_TEMPLATE_TEMPLATE_PARM.
619 2007-08-31 Paolo Carlini <pcarlini@suse.de>
622 * search.c (lookup_member): Check the name argument for
625 2007-08-31 Paolo Carlini <pcarlini@suse.de>
628 * parser.c (cp_parser_trait_expr): Check rerurn value of
631 2007-08-30 Ollie Wild <aaw@google.com>
633 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
634 convert_ptrmem for pointer to member conversions.
635 (convert_to_pointer_force): Update cp_convert_to_pointer call.
636 (ocp_convert): Update cp_convert_to_pointer call.
637 * typeck.c (convert_ptrmem): Add conditional for null pointers to
639 (build_static_cast_1): Check can_convert for conversions in either
641 (get_delta_difference_1): New function.
642 (get_delta_difference): Refactor to call get_delta_difference_1.
644 2007-08-30 Jakub Jelinek <jakub@redhat.com>
646 * decl.c (start_preparsed_function): Set
647 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
649 2007-08-28 Paolo Carlini <pcarlini@suse.de>
652 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
653 BOUND_TEMPLATE_TEMPLATE_PARM.
655 2007-08-28 Jakub Jelinek <jakub@redhat.com>
659 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
660 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
662 2007-08-27 Jason Merrill <jason@redhat.com>
665 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
666 Look inside STMT_EXPR.
667 * semantics.c (stmt_expr_value_expr): New fn.
668 * cp-tree.h: Declare it.
671 * decl.c (groktypename): Ignore attributes applied to class type.
673 2007-08-28 Richard Guenther <rguenther@suse.de>
675 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
677 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
679 * error.c (dump_expr): Handle COMPLEX_CST.
680 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
681 (pp_cxx_expression): Likewise.
683 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
685 * decl.c (GNU_INLINE_P): New.
686 (duplicate_decls): Handle gnu_inline. Merge attributes and
687 some flags in overriding definitions.
688 (redeclaration_error_message): Handle gnu_inline.
689 (start_preparsed_function): Likewise.
691 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
693 * call.c (sufficient_parms_p): Constify.
694 * class.c (same_signature_p): Likewise.
695 * cp-gimplify.c (is_invisiref_parm,
696 cxx_omp_privatize_by_reference): Likewise.
697 * cp-objcp-common.c (has_c_linkage): Likewise.
698 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
699 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
700 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
701 num_artificial_parms_for, comp_template_parms,
702 template_parameter_pack_p, any_dependent_template_arguments_p,
703 any_type_dependent_arguments_p, any_value_dependent_elements_p,
704 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
705 zero_init_p, member_p, cp_lvalue_kind,
706 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
707 varargs_function_p, is_dummy_object, special_function_kind,
708 string_conv_p, type_unknown_p, comp_except_specs, compparms,
709 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
710 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
711 cp_has_mutable_p, at_least_as_qualified_p,
712 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
713 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
714 * except.c (nothrow_libfn_p): Likewise.
715 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
717 * pt.c (comp_template_parms, template_parameter_pack_p,
718 any_type_dependent_arguments_p, any_value_dependent_elements_p,
719 any_dependent_template_arguments_p): Likewise.
720 * repo.c (repo_export_class_p): Likewise.
721 * semantics.c (anon_aggr_type_p): Likewise.
722 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
723 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
724 varargs_function_p, member_p, is_dummy_object, pod_type_p,
725 zero_init_p, special_function_p): Likewise.
726 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
727 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
728 compparms, invalid_nonstatic_memfn_p,
729 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
730 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
731 cp_has_mutable_p, lvalue_or_else): Likewise.
733 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
735 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
736 * cp-objcp-common.c (cp_tree_size): Ditto.
737 * tree.c (cp_walk_subtrees): Ditto
738 * cp-tree.def (TINST_LEVEL): Go away.
739 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
740 move together with other non-tree structs.
741 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
742 (union lang_tree_node): Eliminate tinst_level field.
743 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
744 (current_instantiation, outermost_tinst_level): Return
745 a "struct tinst_level *".
747 * error.c (print_instantiation_partial_context): Change second
748 parameter to a "struct tinst_level *". Replace accessor macros
750 (print_instantiation_full_context): Likewise.
751 * lex.c (in_main_input_context): Likewise.
753 * pt.c (struct pending_templates): New.
754 (pending_templates, last_pending_template): Use it as a type.
755 (current_tinst_level): Change typo to "struct tinst_level *"
756 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
757 (add_pending_template): Construct a "struct pending_template".
758 Replace TINST_LEVEL accessor macros with field access.
759 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
760 (pop_tinst_level): Likewise.
761 (instantiate_pending_templates): Likewise. Factor common code used
762 when an instantiation has been done.
763 (outermost_tinst_level): Replace tree_last with loop.
764 (current_instantiation): Return a "struct tinst_level *".
766 2007-08-24 Ollie Wild <aaw@google.com>
768 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
769 * name-lookup.h (cp_binding_level): Remove vtables member.
771 2007-08-24 Richard Guenther <rguenther@suse.de>
773 * tree.c (cp_cannot_inline_tree_fn): Remove.
774 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
775 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
778 2007-08-24 Jakub Jelinek <jakub@redhat.com>
781 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
782 error_mark_node right away if build_expr_type_conversion
786 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
787 is error_mark_node rather than NULL_TREE.
788 * pt.c (check_explicit_specialization): Likewise.
791 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
792 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
794 2007-08-22 Jason Merrill <jason@redhat.com>
797 * pt.c (outermost_tinst_level): New function.
798 * lex.c (in_main_input_context): New function.
799 * cp-tree.h: Declare it.
800 * decl2.c (constrain_class_visibility): Use it to avoid warning
801 about uses of the anonymous namespace in the main input file.
803 2007-08-21 Jakub Jelinek <jakub@redhat.com>
805 * init.c (build_new_1): Use get_target_expr instead of save_expr.
807 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
810 * class.c (finish_struct_1): Warn when a class has virtual
811 functions and accessible non-virtual destructor.
813 2007-08-20 Richard Guenther <rguenther@suse.de>
817 * call.c (build_new_method_call): Convert initializer to
819 * init.c (build_aggr_init): Do not fiddle with types.
820 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
821 * except.c (build_throw): Do not drop qualifiers for the
823 * typeck.c (get_member_function_from_ptrfunc): Do not
824 fiddle with types, instead convert.
825 (build_ptrmemfunc1): Convert to the target type for
827 (gfc_trans_allocate): Convert result to target type.
828 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
829 pointer-to-member structures shall have alias set zero as well.
831 2007-08-20 Richard Guenther <rguenther@suse.de>
833 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
835 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
836 (nonstatic_local_decl_p): Likewise.
837 * tree.c (cp_auto_var_in_fn_p): Remove.
838 * decl.c (nonstatic_local_decl_p): Remove.
840 2007-08-20 Richard Guenther <rguenther@suse.de>
842 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
844 * tree.h (cp_walk_tree): New define to walk_tree_1 with
845 cp_walk_subtrees lh parameter.
846 (cp_walk_tree_without_duplicates): New define to
847 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
848 * tree.c (count_trees): Call
849 cp_walk_tree_without_duplicates.
850 (verify_stmt_tree): Call cp_walk_tree.
851 (break_out_target_exprs): Likewise.
852 (WALK_SUBTREE): Likewise.
853 * cp-gimplify.c (cp_genericize): Likewise.
854 * cp-pt.c (find_parameter_packs_r): Likewise.
855 (uses_parameter_packs): Likewise.
856 (make_pack_expansion): Likewise.
857 (check_for_bare_parameter_packs): Likewise.
858 (for_each_template_parm): Likewise.
859 * decl.c (check_default_argument): Call
860 cp_walk_tree_without_duplicates.
861 * except.c (build_throw): Likewise.
862 * decl2.c (type_visibility): Likewise.
863 * semantics.c (expand_or_defer_fn): Likewise.
864 (finalize_nrv): Call cp_walk_tree.
866 2007-08-20 Jakub Jelinek <jakub@redhat.com>
869 * init.c (build_new_1): Rename placement_var variable to placement_expr.
870 Initialize it with save_expr rather than get_temp_regvar.
872 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
875 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
878 2007-08-17 Ollie Wild <aaw@google.com>
881 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
882 declarations into appropriate slots for comparison. Fix type
885 2007-08-17 Paolo Carlini <pcarlini@suse.de>
888 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
889 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
891 2007-08-17 Paolo Carlini <pcarlini@suse.de>
894 * parser.c (cp_parser_class_head): Improve error message.
896 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
898 * pt.c (instantiate_decl): Set input_location
899 for the function end.
901 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
903 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
905 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
906 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
907 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
908 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
909 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
910 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
911 * typeck.c (cp_type_quals): Likewise.
912 * typeck2.c (cxx_incomplete_type_diagnostic,
913 cxx_incomplete_type_error): Likewise.
915 2007-08-16 Paolo Carlini <pcarlini@suse.de>
918 * pt.c (tsubst_friend_function): When check_classfn
919 returns error_mark_node likewise return it.
921 2007-08-15 Jakub Jelinek <jakub@redhat.com>
924 * typeck.c (check_return_expr): Don't NRV optimize vars in
926 * decl.c (finish_function): Comment fix.
928 2007-08-15 Paolo Carlini <pcarlini@suse.de>
931 * pt.c (push_template_decl_real): Depending on TYPE_P
932 use either TYPE_CONTEXT or DECL_CONTEXT.
934 2007-08-14 Mark Mitchell <mark@codesourcery.com>
936 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
937 constructors and destructors return this.
939 2007-08-14 Paolo Carlini <pcarlini@suse.de>
942 * decl2.c (check_classfn): Return error_mark_node in case of error;
943 in that case, do not call add_method.
944 * decl.c (start_decl): Deal with check_classfn returning
946 (grokfndecl): Likewise.
947 * pt.c (tsubst_friend_function): Likewise.
949 2007-08-14 Andrew Pinski <pinskia@gmail.com>
952 * typeck.c (build_binary_op): Disallow vector float types with
953 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
955 2007-08-11 Ian Lance Taylor <iant@google.com>
957 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
959 * cp/cp-tree.h (cxx_get_alias_set): Update declaration.
961 2007-08-10 Ollie Wild <aaw@google.com>
963 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
965 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
967 (unqualified_namespace_lookup): Fix ambiguous_decl call.
968 (lookup_using_namespace): Fix ambiguous_decl call.
969 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
971 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
973 * call.c (name_as_c_string): Use CONST_CAST.
974 * decl.c (build_decl): Likewise.
975 * parser.c (cp_parser_string_literal): Likewise.
977 2007-08-10 Paolo Carlini <pcarlini@suse.de>
980 * error.c (dump_expr): Consistently use the *_cxx_*
981 variants of the pretty-print functions.
983 2007-08-10 Paolo Carlini <pcarlini@suse.de>
986 * decl.c (check_special_function_return_type): Just error
987 on return type specified for conversion operator.
989 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
991 * typeck2.c (readonly_error): Handle general expressions.
992 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
994 2007-08-06 Dan Hipschman <dsh@google.com>
996 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
997 access function name.
999 2007-08-04 Alfred Minarik <a.minarik@aon.at>
1002 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
1003 * g++spec.c (lang_specific_driver): Check them.
1005 2007-08-06 Paolo Carlini <pcarlini@suse.de>
1008 * pt.c (inline_needs_template_parms): Fix comment; change return type
1011 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
1014 2007-03-26 Dirk Mueller <dmueller@suse.de>
1016 * parser.c (cp_parser_member_declaration): Pedwarn
1017 about stray semicolons after member declarations.
1019 2007-08-02 Lee Millward <lee.millward@gmail.com>
1024 * parser.c (cp_parser_asm_definition): Detect and discard asm
1025 statements with invalid inputs or outputs.
1026 (cp_parser_asm_operand_list): Return error mark node if any
1027 of the operands are invalid. Adjust documentation.
1029 2007-08-02 Nick Clifton <nickc@redhat.com>
1031 * typeck.c: Change copyright header to refer to version 3 of the
1032 GNU General Public License and to point readers at the COPYING3
1033 file and the FSF's license web page.
1034 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
1035 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
1036 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
1037 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
1038 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
1039 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
1040 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
1041 name-lookup.h, parser.c: Likewise.
1043 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1046 * call.c (magic_varargs_p): Honor the "type generic" attribute.
1048 2007-07-30 Paolo Carlini <pcarlini@suse.de>
1051 * semantics.c (finish_label_stmt): Reject the __label__
1052 extension outside function scopes.
1054 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1056 * parser.c (eof_token): Un-constify.
1057 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
1058 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
1061 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
1063 * pt.c, tree.c, typeck2.c: Fix comment typos.
1065 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
1066 Mark Mitchell <mark@codesourcery.com>
1069 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
1070 hidden due to friend declarations in local classes.
1072 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
1074 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
1075 * cp-tree.def (DECLTYPE_TYPE): New.
1076 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
1077 (dump_type_prefix): Ditto.
1078 (dump_type_suffix): Ditto.
1079 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
1080 * mangle.c (write_type): Handle DECLTYPE_TYPE.
1081 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
1083 (DECLTYPE_TYPE_EXPR): New.
1084 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
1085 (finish_declared_type): Declare.
1086 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
1087 DECLTYPE_TYPE nodes.
1088 (pp_cxx_type_id): Ditto.
1089 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
1090 (tsubst): Substitute into a DECLTYPE_TYPE node.
1091 (tsubst_copy): Ditto.
1092 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
1094 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
1095 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
1096 structural equality (because we can't hash the expressions).
1097 (finish_declared_type): New.
1098 * lex.c (reswords): Add "decltype" keyword.
1099 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
1100 (cp_parser_postfix_expression): Add member_access_only_p to
1101 restrict postfix expression to member access expressions.
1102 (cp_parser_unary_expression): Update call to
1103 cp_parser_postfix_expression to reflect new parameter.
1104 (cp_parser_declared_type): New.
1105 (cp_parser_simple_type_specifier): Parse decltype types.
1107 2007-07-27 Mark Mitchell <mark@codesourcery.com>
1110 * call.c (convert_for_arg_passing): Only widen bitfields to their
1111 declared types if necessary.
1113 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1115 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
1118 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1120 * decl.c (typename_hash, typename_compare): Constify.
1121 * mangle.c (hash_type, compare_type): Likewise.
1122 * pt.c (eq_local_specializations, hash_local_specialization):
1124 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
1125 list_hash): Likewise.
1126 * typeck2.c (pat_compare): Likewise.
1128 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
1130 * method.c (implicitly_declare_fn): Increase alignment if member
1131 function pointer format requires it.
1133 2007-07-24 Paolo Carlini <pcarlini@suse.de>
1136 * typeck.c (check_return_expr): Do not pass a null argument
1139 2007-07-24 Paolo Carlini <pcarlini@suse.de>
1142 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
1145 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
1148 * typeck.c (convert_arguments): Only use default args if we have
1152 * typeck.c (structural_comptypes): No need to check
1153 resolve_typename_type return value here.
1154 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
1155 * pt.c (resolve_typename_type): Follow typename typedefs. Return
1156 original type rather than error_mark_node in case of failure.
1157 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
1158 resolve_typename_type result check.
1159 (cp_parser_direct_declarator, cp_parser_head,
1160 cp_parser_constructor_declarator_p): Likewise.
1162 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
1164 * pt.c (template_parms_variadic_p): Remove.
1165 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
1167 2007-07-12 Jakub Jelinek <jakub@redhat.com>
1170 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
1171 argument to dump_aggr_init_expr_args instead of false.
1173 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
1175 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
1176 canonical types; otherwise, fall back to structural type
1177 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
1178 internal compiler error if the canonical types are wrong.
1180 2007-07-11 Paolo Carlini <pcarlini@suse.de>
1183 * parser.c (cp_parser_make_indirect_declarator): When the
1184 the code argument is ERROR_MARK return cp_error_declarator.
1186 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1189 * decl.c (cxx_init_decl_processing): Don't set
1190 force_align_functions_log.
1191 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
1192 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
1193 FUNCTION_DECL, return its alignment.
1195 2007-07-09 Richard Guenther <rguenther@suse.de>
1197 * decl.c (start_preparsed_function): Do not promote return type.
1199 2007-07-08 Paolo Carlini <pcarlini@suse.de>
1202 * pt.c (unify): Never pass error_mark_node to template_decl_level.
1204 2007-07-07 Mark Mitchell <mark@codesourcery.com>
1207 * pt.c (resolve_overloaded_unification): Robustify. Return a
1209 (type_unification_real): Adjust accordingly.
1211 2007-07-06 Richard Guenther <rguenther@suse.de>
1213 * init.c (build_new_1): Use the correct pointer type.
1214 * typeck2.c (build_m_component_ref): Likewise.
1216 2007-07-05 Mark Mitchell <mark@codesourcery.com>
1219 * init.c (build_zero_init): Always build an initializer for
1221 * typeck2.c (build_functional_cast): Use build_zero_init.
1224 * init.c (build_new_1): Always pass the allocation function to
1225 build_op_delete_call.
1226 * call.c (build_op_delete_call): Handle operator delete with a
1227 variable-argument list. Do not issue an error when no matching
1228 deallocation function is available for a new operator.
1231 * cp-tree.h (any_value_dependent_elements_p): Declare it.
1232 * decl.c (value_dependent_init_p): New function.
1233 (cp_finish_decl): Use it.
1234 * pt.c (value_dependent_expression_p): Use
1235 any_value_dependent_elements_p.
1236 * parser.c (cp_parser_primary_expression): Add comment about
1237 treating dependent qualified names as integral
1238 constant-expressions.
1240 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
1242 * decl.c (build_ptrmemfunc_type): Always use structural equality
1243 tests when comparing pointer-to-member-function types, because the
1244 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
1247 2007-07-03 Mark Mitchell <mark@codesourcery.com>
1249 * init.c (build_new): Tweak comment.
1251 2007-06-29 Dave Brolley <brolley@redhat.com>
1254 * parser.c (cp_parser_new_type_id): Don't reduce a named array
1255 type to its base type and number of elements here.
1256 * init.c (build_new): Call complete_type_or_else to ensure that the
1257 type is complete and to issue a diagnostic if it is not.
1258 (build_new_1): Don't call complete_type_or_else here.
1260 2007-07-03 Richard Guenther <rguenther@suse.de>
1263 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
1266 2007-07-02 Simon Baldwin <simonb@google.com>
1268 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
1269 for inner-style nested forward declarations that don't declare
1272 2007-07-02 Jakub Jelinek <jakub@redhat.com>
1275 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
1276 DECL_P in not a variable and appears more than once error messages.
1278 2007-07-01 Ollie Wild <aaw@google.com>
1280 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
1281 (select_decl): Remove function.
1282 (unqualified_namespace_lookup): Populate binding by calling
1283 ambiguous_decl. Remove select_decl call.
1284 (lookup_qualified_name): Remove select_decl call.
1285 * decl.c (lookup_and_check_tag): Check for ambiguous references.
1286 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
1287 generation when name lookup is ambiguous.
1289 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
1292 * init.c (build_new_1): Use structural equality on the copy of the
1295 2007-06-28 Geoffrey Keating <geoffk@apple.com>
1297 * decl2.c (determine_visibility): Implement
1298 flag_visibility_ms_compat effect on type info.
1299 * decl.c (cxx_init_decl_processing): Implement
1300 global effect of flag_visibility_ms_compat.
1302 2007-06-28 Geoffrey Keating <geoffk@apple.com>
1304 * decl2.c (start_objects): Mark constructor-running function
1307 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
1310 * decl.c (grokdeclarator): Reset friendp for member functions declared
1311 friend of their own class.
1313 2007-06-23 Mark Mitchell <mark@codesourcery.com>
1315 * decl2.c (determine_visibility): Don't look for dllexport here.
1316 (determine_visibility_from_class): Tidy.
1318 2007-06-18 Simon Baldwin <simonb@google.com>
1321 * parser.c (cp_parser_single_declaration): Added check for storage
1322 class other than sc_none in parsed declaration, and a flag to indicate
1323 if the call is part of an explicit template specialization parse.
1324 * (cp_parser_explicit_specialization): Specialization check flag added
1325 to call to cp_parser_single_declaration(), set true.
1326 * (cp_parser_template_declaration_after_export): Specialization check
1327 flag added to call to cp_parser_single_declaration(), set false.
1328 * pt.c (check_explicit_specialization): Added code to copy visiblity
1329 and linkage from the templated function to the explicit specialization.
1331 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1333 * typeck.c (build_binary_op): For templates build the
1334 expression in pieces to avoid the assert in build2_stat.
1335 (get_member_function_from_ptrfunc):
1336 Change over to using POINTER_PLUS_EXPR and convert
1337 the second operand to sizetype.
1338 * typeck2.c (build_m_component_ref): Likewise.
1339 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
1340 instead of PLUS_EXPR for pointers.
1341 (build_new_1): Likewise.
1342 (build_vec_delete_1): Likewise.
1343 (build_vec_delete): Likewise.
1344 * class.c (build_base_path): Likewise.
1345 (build_base_path): Likewise.
1346 (convert_to_base_statically): Likewise.
1347 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
1348 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
1349 instead of PLUS_EXPR.
1350 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
1351 instead of PLUS_EXPR for pointers.
1352 * call.c (build_special_member_call): Likewise.
1353 * rtti.c (build_headof): Likewise.
1354 Use sizetype instead of ptrdiff_type_node.
1355 (tinfo_base_init): Create a POINTER_PLUS_EXPR
1356 instead of PLUS_EXPR for pointers.
1357 * except.c (expand_start_catch_block): Do a
1358 NEGATIVE and then a POINTER_PLUS_EXPR instead
1360 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
1361 PLUS_EXPR on pointer types over to use
1362 POINTER_PLUS_EXPR and remove the conversion
1363 to the pointer types.
1364 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
1365 adding to a pointer type. Use size_int instead of
1366 ssize_int. Convert the index to sizetype before
1367 adding it to the pointer.
1369 2007-06-15 Mark Mitchell <mark@codesourcery.com>
1371 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
1372 (DECL_ANON_UNION_VAR_P): New macro.
1373 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
1374 than DECL_VAR_MARKED_P, to keep track of which variables we have
1376 * decl.c (redeclaration_error_message): Complain about redeclaring
1377 anonymous union members at namespace scope.
1378 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
1380 2007-06-14 Geoff Keating <geoffk@apple.com>
1382 * decl2.c (determine_visibility): Ensure that functions with
1383 hidden types as parameters are hidden.
1386 * decl2.c (determine_visibility): Remove duplicate code for
1389 2007-06-12 Ian Lance Taylor <iant@google.com>
1392 * init.c (avoid_placement_new_aliasing): New static function.
1393 (build_new_1): Call it.
1395 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
1397 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
1398 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
1400 2007-06-08 Jakub Jelinek <jakub@redhat.com>
1403 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
1404 on init, the non-decl cond operand and increment value.
1406 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
1409 * decl.c (check_initializer): Report an error when a brace enclosed
1410 initializer is used for a non-aggregate type in C++98.
1411 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
1413 (grokdeclarator): Likewise.
1414 (move_fn_p): Likewise.
1415 * typeck.c (check_return_expr): Likewise.
1416 * call.c (reference_binding): Likewise.
1417 * error.c (cp_cpp_error): Likewise.
1418 * pt.c (check_default_tmpl_args): Likewise.
1420 * lex.c (init_reswords): Likewise.
1421 * parser.c (p_parser_primary_expression): Likewise.
1422 (TOKEN_PRECEDENCE): Likewise.
1423 (cp_parser_init_declarator): Likewise.
1424 (cp_parser_ptr_operator): Likewise.
1425 (cp_parser_parameter_declaration): Likewise.
1426 (cp_parser_enclosed_template_argument_list): Likewise.
1427 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
1428 (cp_parser_next_token_ends_template_argument_p): Likewise.
1430 2007-06-04 Simon Baldwin <simonb@google.com>
1432 * decl.c (grokdeclarator): Readability change. Moved case labels
1433 into direct switch statement scope.
1435 2007-06-04 Paolo Carlini <pcarlini@suse.de>
1437 * call.c (convert_like_real): Remove pointless code.
1439 2007-05-31 Mark Mitchell <mark@codesourcery.com>
1441 * decl.c (get_atexit_fn_ptr_type): New function.
1442 (get_atexit_node): Use it.
1443 (start_cleanup_fn): Likewise.
1444 (register_dtor_fn): Use the object's destructor, instead of a
1445 separate cleanup function, where possible.
1446 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
1447 (atexit_fn_ptr_type_node): New macro.
1448 * decl2.c (build_cleanup): Use build_address.
1450 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
1452 * typeck.c (build_binary_op): Include types in error.
1454 2007-05-31 Jakub Jelinek <jakub@redhat.com>
1457 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
1458 needs runtime initialization.
1460 2007-05-31 Paolo Carlini <pcarlini@suse.de>
1463 * semantics.c (finish_trait_expr): Complete the types.
1465 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
1466 Douglas Gregor <doug.gregor@gmail.com>
1467 Pedro Lamarao <pedro.lamarao@mndfck.org>
1468 Howard Hinnant <howard.hinnant@gmail.com>
1472 * typeck.c (comptypes): Don't consider rvalue and lvalue
1473 reference types to be equivalent.
1474 (check_return_expr): Move from certain lvalues when returning
1476 * decl.c (grokdeclarator): Implement reference collapsing.
1477 (copy_fn_p): Don't consider constructors taking rvalue references
1478 to be copy constructors.
1480 * call.c (conversion): New "rvaluedness_matches_p" member.
1481 (convert_class_to_reference): Require reference type as first
1482 parameter instead of base type.
1483 (reference_binding): Add logic to handle rvalue references.
1484 (implicit_conversion): Update inaccurate comment.
1485 (convert_like_real): Disable creation of temporaries that are
1486 impossible to initialize for types with move constructors.
1487 (build_over_call): Elide move constructors when possible.
1488 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
1489 (maybe_handle_ref_bind): Return conversion instead of type node.
1490 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
1491 determine preferred conversion sequences.
1492 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
1493 (LOOKUP_PREFER_RVALUE): New.
1494 (DECL_MOVE_CONSTRUCTOR_P): New.
1495 (struct cp_declarator): Add "reference" member for reference
1496 types, with new "rvalue_ref" flag.
1497 (cp_build_reference_type): Declare.
1498 (move_fn_p): Declare.
1499 * error.c (dump_type_prefix): Format rvalue reference types
1500 correctly in error messages.
1501 * except.c (build_throw): Move from certain lvalues when
1503 * mangle.c (write_type): Mangle rvalue references differently
1504 than regular references.
1505 * parser.c (make_reference_declarator): Add boolean parameter for
1507 (cp_parser_make_indirect_declarator): New.
1508 (cp_parser_new_declarator_opt): Call
1509 cp_parser_make_indirect_declarator.
1510 (cp_parser_conversion_declarator_opt): Ditto.
1511 (cp_parser_declarator): Ditto.
1512 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
1514 * pt.c (tsubst): Implement reference collapsing.
1515 (maybe_adjust_types_for_deduction): Implement special template
1516 parameter deduction rule for rvalue references.
1517 (type_unification_real): Update calls to
1518 maybe_adjust_types_for_deduction.
1519 (try_one_overload): Ditto.
1520 (unify_pack_expansion): Ditto.
1521 * tree.c (lvalue_p_1): Handle rvalue reference types.
1522 (cp_build_reference_type): New.
1524 2007-05-30 Jakub Jelinek <jakub@redhat.com>
1527 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
1528 variables that need runtime initialization.
1530 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
1533 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
1534 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
1535 case POSTDECREMENT_EXPR>): Return the error_mark_node
1536 if either the real or imaginary parts would an
1539 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
1540 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1543 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
1544 token is a closing brace, false if there are no tokens left.
1545 (cp_parser_namespace_alias_definition): Only consume the next token if
1546 it is a closing brace.
1548 * parser.c (cp_parser_class_specifier): Likewise.
1550 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
1552 * semantics.c (finish_member_declaration): Fix a typo in the
1555 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
1567 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
1568 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
1569 * pt.c (check_for_bare_parameter_packs): Return bool indicated
1570 whether everything was okay. Fix indentation.
1571 (push_template_decl_real): Check for bare parameter packs in
1572 function parameters; where errors occur, mark the parameter types
1573 with ERROR_MARK_NODEs to avert ICEs.
1574 (coerce_template_parameter_pack): New.
1575 (coerce_template_parms): Moved parameter pack coercion into
1576 coerce_template_parameter_pack, and permit it anywhere in the
1577 template parameter list (not just at the end). Parameter and
1578 argument indices can vary (somewhat) separately now, so add
1579 PARM_IDX and ARG_IDX.
1580 (fn_type_unification): Don't set an argument pack as incomplete if
1581 no argument pack was deduced.
1582 (type_unification_real): If a type parameter is a parameter pack
1583 and has not otherwise been deduced, it will be deduced to an empty
1585 (more_specialized_fn): Use the actual lengths of the argument
1586 lists when comparing against expansions.
1587 * semantics.c (finish_member_declaration): If a field's type has
1588 bare parameter packs, error and set its type to ERROR_MARK_NODE.
1590 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
1593 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
1595 2007-05-22 Ollie Wild <aaw@google.com>
1597 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
1598 (unqualified_namespace_lookup): Adds check for hidden types.
1600 2007-05-22 Ollie Wild <aaw@google.com>
1602 * decl.c (duplicate_decls): Verify namespace names are unique.
1604 2007-05-21 Mark Mitchell <mark@codesourcery.com>
1606 * decl.c (cxx_maybe_build_cleanup): Handle
1607 __attribute__((cleanup)).
1609 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1611 * cvt.c (cp_convert_and_check): Don't check warnings if the
1614 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1616 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
1618 2007-05-14 Paolo Carlini <pcarlini@suse.de>
1621 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
1622 type only if is a class type (5.2.8/4).
1624 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
1626 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1627 * decl.c (grokdeclarator): Use unsigned_type_for instead of
1628 c_common_unsigned_type.
1630 2007-05-11 Silvius Rus <rus@google.com>
1632 * cp/typeck.c (build_indirect_ref): Add call to
1633 strict_aliasing_warning.
1634 (build_reinterpret_cast_1): Condition call to
1635 strict_aliasing_warning.
1637 2007-05-11 Jan Hubicka <jh@suse.cz>
1639 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
1640 * decl2.c (start_objects): ctors and dtors are no longer public.
1641 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
1643 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
1645 * typeck.c (build_unary_op): Remove code that used to
1646 handle non lvalue increments/decrements.
1648 2007-05-07 Mike Stump <mrs@apple.com>
1650 * parser.c (check_empty_body): Add.
1651 (cp_parser_iteration_statement): Add call to check_empty_body.
1653 2007-05-05 Geoffrey Keating <geoffk@apple.com>
1656 * mangle.c (write_mangled_name): Mangle static variable names.
1657 (write_unqualified_name): Use local-source-name for
1658 namespace-scope static variables.
1660 2007-05-04 Dirk Mueller <dmueller@suse.de>
1662 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
1665 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
1668 * decl2.c (constrain_class_visibility):
1669 Use strip_pointer_or_array_types instead of strip_array_types.
1671 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
1674 * decl.c (reshape_init_r): Don't reshape the first element if it
1675 is a pointer to member function.
1677 2007-04-27 Simon Baldwin <simonb@google.com>
1679 * decl.c (grokparms): Changed message format from %qD to %qE.
1681 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
1683 * error.c (maybe_warn_variadic_templates): Variadic templates are
1684 now in C++0x, so only warn about them in C++98 mode.
1686 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
1689 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
1690 integeral types from vectors types.
1692 2007-04-26 Jakub Jelinek <jakub@redhat.com>
1695 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
1696 for type dependent OMP_CLAUSE_DECLs.
1698 2007-04-24 Mark Mitchell <mark@codesourcery.com>
1701 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
1702 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
1703 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
1704 * init.c (build_zero_init): Adjust, as
1705 COMPLEX_TYPE is now a SCALAR_TYPE.
1706 * typeck2.c (digest_init): Allow brace-enclosed initializers for
1707 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
1709 2007-04-25 Paolo Carlini <pcarlini@suse.de>
1711 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
1712 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
1713 (trait_expr_value): Adjust.
1715 2007-04-23 Simon Baldwin <simonb@google.com>
1717 * decl.c (grokparms): Added new error for duplicate function
1718 parameters names in function prototypes, to match gcc behavior.
1720 2007-04-23 Jan Hubicka <jh@suse.cz>
1722 * cp/decl2.c (finish_objects): Do not call target constructor/destructor
1725 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1727 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
1728 instead of checking GIMPLE_STMT_P in chain_next.
1730 2007-04-17 Mark Mitchell <mark@codesourcery.com>
1733 * call.c (convert_for_arg_passing): Convert bitfields to their
1736 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
1739 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
1741 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
1744 * cp/decl2.c (constrain_class_visibility):
1745 Do not warn about the use of anonymous namespace in the main input file.
1747 2007-04-15 Mark Mitchell <mark@codesourcery.com>
1749 * cp-tree.h (current_template_parms): Fix typo in comment.
1751 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
1753 * cp-tree.h, error.c: Fix comment typos.
1755 2007-04-13 Jason Merrill <jason@redhat.com>
1758 * call.c (reference_binding): Add c_cast_p parm. If true,
1759 add quals to TO as needed to make it reference-compatible.
1761 2007-04-11 Jan Hubicka <jh@suse.cz>
1763 * cp/class.c (convert_to_base_statically): Fold produced tree; verify
1764 that we are not processing template_decl.
1766 2007-04-09 Mark Mitchell <mark@codesourcery.com>
1769 * class.c (build_base_path): Ensure that the converted pointer has
1770 the same cv-qualification as the input.
1772 2007-04-09 Paolo Carlini <pcarlini@suse.de>
1774 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
1776 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
1778 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
1780 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
1781 * tree.c (cp_add_pending_fn_decls): Remove.
1782 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
1784 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
1786 Revert change removing staticp.
1788 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
1790 * cp-objcp-common.c (cxx_staticp): Remove.
1791 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
1792 * cp-tree.h (cxx_staticp):
1794 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
1796 * class.c (check_for_override): Don't remove dllmport attribute
1799 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1802 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
1803 type issue error and return early.
1805 2007-03-30 Jason Merrill <jason@redhat.com>
1808 * typeck.c (cp_type_readonly): New fn.
1809 * cp-tree.h: Declare it.
1810 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
1811 (cp_finish_decl): Not here.
1813 2007-03-31 Richard Guenther <rguenther@suse.de>
1815 * optimize.c (maybe_clone_body): Replace splay-tree usage by
1818 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
1823 * parser.c (declarator_can_be_parameter_pack): New.
1824 (cp_parser_template_parameter): Only parse the `...' if the
1825 declarator can be a parameter pack.
1826 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
1828 * pt.c (find_parameter_packs_r): Look into the bounds on integer
1829 types (they could be used as array bounds).
1830 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
1831 (tsubst_pack_expansion): Handle failure to expand parameter
1834 2007-03-30 Paolo Carlini <pcarlini@suse.de>
1837 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
1838 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
1839 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
1840 (CLASS_TYPE_NON_UNION_P): Add.
1841 (struct lang_type_class): Add has_complex_dflt.
1842 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
1843 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
1844 * cp-tree.def: Add TRAIT_EXPR.
1845 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
1846 * lex.c (struct resword): Add __has_nothrow_assign,
1847 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
1848 __has_trivial_constructor, __has_trivial_copy,
1849 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
1850 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
1851 __is_pod, __is_polymorphic, __is_union.
1852 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
1853 (cp_parser_trait_expr): New.
1854 * semantics.c (finish_trait_expr, trait_expr_value
1855 classtype_has_nothrow_copy_or_assign_p): New.
1856 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
1858 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
1859 * class.c (check_bases, check_field_decl, check_bases_and_members):
1860 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
1861 * pt.c (uses_template_parms, tsubst_copy_and_build,
1862 value_dependent_expression_p, type_dependent_expression_p): Deal with
1864 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
1866 2007-03-29 Richard Guenther <rguenther@suse.de>
1868 * tree.c (cp_walk_subtrees): Do not set input_location.
1870 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
1873 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
1876 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
1878 * parser.c (struct cp_parser): Update comment for
1879 greater_than_is_operator_p.
1880 (cp_parser_primary_expression): In C++0x mode, a cast operator can
1881 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
1882 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
1883 !GREATER_THAN_IS_OPERATOR_P.
1884 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
1885 `>>' operators that will become two `>' tokens in C++0x.
1886 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
1887 mode, allowing it to terminate default arguments.
1888 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
1889 `>>' like two consecutive `>' tokens.
1890 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
1891 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
1892 ends a template argument.
1894 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
1896 * decl.c (redeclaration_error_message): Complain when redeclaring
1897 a friend function with default template arguments (C++0x mode only).
1898 * cp-tree.h (check_default_tmpl_args): Declare.
1899 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
1900 template arguments in function templates. Add support for checking
1901 the default template arguments of friend templates.
1902 (push_template_decl_real): Fix call to check_default_tmpl_args.
1903 (type_unification_real): If a template parameter has not been
1904 deduced but provides a default template argument, substitute into
1905 that default template argument.
1906 * parser.c (cp_parser_init_declarator): When declaring (but not
1907 defining!) a function template in C++0x mode, check for default
1910 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
1913 * decl.c (grokdeclarator): Deal with cv-qualified function type
1914 typedefs in the same way for member and non-member functions.
1916 2007-03-26 Dirk Mueller <dmueller@suse.de>
1918 * parser.c (cp_parser_member_declaration): Pedwarn
1919 about stray semicolons after member declarations.
1921 2007-03-26 Paolo Carlini <pcarlini@suse.de>
1924 * pt.c (instantiate_decl): Set in_system_header.
1926 2007-03-22 Mark Mitchell <mark@codesourcery.com>
1928 * cp-tree.h (current_tempalte_parms): Improve documentation.
1929 * pt.c (current_template_args): Likewise.
1932 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
1933 not consume tokens when failing.
1935 2007-03-22 Jim Wilson <wilson@specifix.com>
1936 Mark Mitchell <mark@codesourcery.com>
1939 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
1940 consistent with FROM.
1942 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1944 * error.c (dump_expr): Handle dependent names that designate types.
1945 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
1947 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
1949 * cp-tree.def, parser.c, pt.c: Fix comment typos.
1951 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1953 * cvt.c (cp_convert_and_check) : Define.
1954 * cp-tree.h (cp_convert_and_check): Declare.
1955 * call.c (convert_conversion_warnings): Rename to
1956 conversion_null_warnings. The warning for floating-point to
1957 integer is handled by convert_and_check in convert_like_real.
1958 (convert_like_real): convert_conversion_warnings was renamed as
1959 conversion_null_warnings.
1960 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
1961 overflow and changes of value during conversion.
1963 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1966 * parser.c (cp_parser_statement): If 'namespace' is found, this
1967 only can be a namespace alias definition, so parse it now.
1968 (cp_parser_namespace_alias_definition): if we find an open brace
1969 instead of '=', then this is actually a misplaced namespace
1972 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1975 * decl.c (cxx_init_decl_processing): Move command-line options
1976 processing to c-opts.c.
1978 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
1980 * ptree.c (cxx_print_type): Use formatting markup for integers
1981 when printing template parameter index/level/orig level.
1982 (cxx_print_xnode): Ditto.
1983 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
1984 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
1985 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
1987 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
1988 rather than a HOST_WIDE_INT.
1989 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
1990 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
1992 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
1993 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
1994 IN_BASE_INITIALIZER bool bitfields.
1995 (struct cp_declarator): Make KIND a 4-bit field. Make
1996 PARAMETER_PACK_P a bool bitfield just after KIND.
1997 * pt.c (uses_parameter_packs): Destroy the pointer set.
1998 (make_pack_expansion): Ditto.
1999 (check_for_bare_parameter_packs): Ditto.
2000 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
2002 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
2005 * call.c (convert_default_arg): Instead of copying the node,
2008 2007-03-15 Dirk Mueller <dmueller@suse.de>
2011 * call.c (convert_conversion_warnings): New..
2012 (convert_like_real): .. factored out from here.
2013 (convert_conversion_warnings): Add warning about
2014 false being converted to NULL in argument passing.
2016 2007-03-14 Dirk Mueller <dmueller@suse.de>
2018 * cp/semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
2019 (finish_do_body): Warn about empty body in do/while statement.
2021 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2023 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
2025 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2028 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
2031 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
2033 * cp/repo.c (init_repo): Initialize random_seed saved options.
2034 (finish_repo): Adjust.
2036 2007-03-13 Mark Mitchell <mark@codesourcery.com>
2039 * Make-lang.in (doc/g++.1): Use $< to specify the location from
2042 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
2044 * decl.c (compute_array_index_type): New warning flag warn_vla.
2046 2007-03-12 Mark Mitchell <mark@codesourcery.com>
2049 * call.c (convert_default_arg): Copy non-constant arguments.
2051 2007-03-11 Mark Mitchell <mark@codesourcery.com>
2054 * parser.c (cp_parser_postfix_expression): Disallow compound
2055 literals in constant expressions.
2058 * semantics.c (finish_typeof): Use unlowered_expr_type.
2060 2007-03-10 Mark Mitchell <mark@codesourcery.com>
2063 * cp-tree.h (unlowered_expr_type): New function.
2064 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
2065 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
2066 (unlowered_expr_type): New function.
2067 (build_unary_op): Disallow predecrements of bool bitfields.
2068 * call.c (build_conditional_expr): Use unlowered_expr_type.
2069 * pt.c (type_unification_real): Likewise.
2071 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
2074 * typeck.c (check_return_expr): Check for bare parameter packs.
2075 (comptypes): Compare template parameter packs and
2076 type pack expansions.
2077 * decl.c (grokdeclarator): Deal with the declaration of function
2079 (grokparms): Verify that the (optional) function parameter pack is
2080 at the end of the parameter list.
2081 (xref_basetypes): Handle pack expansions in the base class.
2082 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
2083 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
2084 (NONTYPE_ARGUMENT_PACK): New.
2085 (TYPE_PACK_EXPANSION): New.
2086 (EXPR_PACK_EXPANSION): New.
2087 (ARGUMENT_PACK_SELECT): New.
2088 * cp-objcp-common.c (cp_tree_size): Compute size of
2089 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
2090 ARGUMENT_PACK_SELECT.
2091 * error.c (dump_template_argument): Print template argument packs.
2092 (dump_template_argument_list): Ditto.
2093 (dump_template_parameter): Dump `...' for template type parameter
2095 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
2096 (dump_parameters): Print function parameter packs.
2097 (dump_template_parms): Print template argument packs.
2098 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
2099 (maybe_warn_variadic_templates): New.
2100 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
2101 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
2102 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
2104 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
2105 (write_template_arg): Write argument packs as separate arguments.
2106 * cp-tree.h (struct template_parm_index_s): Add flag that
2107 indicates that the template parameter is actually a parameter
2109 (struct tree_argument_pack_select): New.
2110 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
2111 (union lang_tree_node): Add argument_pack_select.
2112 (FUNCTION_PARAMETER_PACK_P): New.
2113 (PACK_EXPANSION_P): New.
2114 (PACK_EXPANSION_PATTERN): New.
2115 (SET_PACK_EXPANSION_PATTERN): New.
2116 (PACK_EXPANSION_PARAMETER_PACKS): New.
2117 (ARGUMENT_PACK_P): New.
2118 (ARGUMENT_PACK_ARGS): New.
2119 (SET_ARGUMENT_PACK_ARGS): New.
2120 (ARGUMENT_PACK_INCOMPLETE_P): New.
2121 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
2122 (TEMPLATE_PARM_PARAMETER_PACK): New.
2123 (TEMPLATE_TYPE_PARAMETER_PACK): New.
2124 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
2125 (ARGUMENT_PACK_SELECT_INDEX): New.
2126 (ARGUMENT_PACK_SELECT_ARG): New.
2127 (struct cp_declarator): Add parameter_pack_p flag.
2128 (maybe_warn_variadic_templates): Declare.
2129 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
2130 indicate a template parameter pack.
2131 (uses_parameter_packs): Declare.
2132 (template_parameter_pack_p): Declare.
2133 (template_parms_variadic_p): Declare.
2134 (make_pack_expansion): Declare.
2135 (check_for_bare_parameter_packs): Declare.
2136 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
2137 sizeof... expressions.
2138 (pp_cxx_expression): Print pack expansions and non-type argument
2140 (pp_cxx_exception_specification): Print pack expansions.
2141 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
2142 (pp_cxx_ctor_initializer): Print pack expansions.
2143 (pp_cxx_type_id): Print pack expansions.
2144 (pp_cxx_template_argument_list): Print argument packs.
2145 (pp_cxx_template_parameter): Print ellipsis for template parameter
2147 * pt.c (comp_template_parms): Compare template parameter packs.
2148 (template_parameter_pack_p): New.
2149 (template_parms_variadic_p): New.
2150 (template_args_variadic_p): New.
2151 (make_ith_pack_parameter_name): New.
2152 (struct find_parameter_pack_data): New.
2153 (find_parameter_packs_r): New.
2154 (uses_parameter_packs): New.
2155 (make_pack_expansion): New.
2156 (check_for_bare_parameter_packs): New.
2157 (expand_template_argument_pack): New.
2158 (reduce_template_parm_level): Propagate parameter pack flag.
2159 (process_template_parm): Add is_parameter_pack parameter to state
2160 when the parameter is actually a parameter pack. Create template
2161 parameter packs when is_parameter_pack is true.
2162 (current_template_args): The argument for a template parameter
2163 pack is an argument pack containing a single pack expansion.
2164 (process_partial_specialization): When checking that non-type
2165 argument expressions do not involve template parameters, loop over
2166 the arguments in argument packs separately.
2167 (push_template_decl_real): Check that the type of the declaration
2168 does not have any bare parameter packs. Check that primary
2169 templates have no more than one parameter pack, and that it comes
2170 at the end of the template parameter list.
2171 (convert_template_argument): Handle coercions for pack expansion
2172 expressions by coercing the pattern then rebuilding the expansion.
2173 (coerce_template_parms): When coercing the arguments for a
2174 variadic template, pack "extra" arguments into an argument pack.
2175 (coerce_template_template_parms): Cannot coerce between parameter
2176 packs and non-pack parameters.
2177 (template_args_equal): Compare PACK_EXPANSION_P expressions.
2178 (comp_template_args): Expand all template arguments packs before
2179 comparing template argument lists.
2180 (mangle_class_name_for_template): Make argument packs as separate
2182 (for_each_template_parm_r): No need to handle BASELINK.
2183 (instantiate_class_template): Handle pack expansions in the base
2185 (tsubst_pack_expansion): New.
2186 (tsubst_template_args): Handle substitutions of argument packs and
2187 pack expansion into template argument lists.
2188 (tsubst_decl): Expand function parameter packs into separate
2189 function parameters.
2190 (tsubst_arg_types): Expand a type pack expansion into separate
2192 (tsubst_exception_specification): Handle pack expansions in
2193 exception specifiers.
2194 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
2195 replacing a template parameter with its argument. If we encounter
2196 a substitution for an argument pack, just return the parameter
2198 (tsubst_copy): sizeof(X...) returns the number of elements in
2199 parameter pack X. See through ARGUMENT_PACK_SELECT when the
2200 PARM_DECL is a parameter pack.
2201 (tsubst_expr): Expression pack expansions and argument packs
2202 cannot show up here; they will all be handled through function
2203 calls, sizeof, and template argument lists.
2204 (tsubst_copy_and_build): sizeof(X...) returns the number of
2205 elements in parameter pack X. Handle pack expansions in TREE_LIST
2206 and CONSTRUCTOR nodes.
2207 (fn_type_unification): Handle "incomplete" explicit template
2208 argument lists that specify some of the arguments for a template
2210 (type_unification_real): Unify arguments against pack expansions.
2211 (template_parm_level_and_index): New, helper function.
2212 (unify_pack_expansion): New.
2213 (unify): Unify argument packs on an argument-by-argument basis,
2214 handling variadic argument packs as well.
2215 (more_specialized_fn): Handle unification of function parameter
2216 packs. All things being equal, prefer non-variadic function
2217 templates to variadic function templates.
2218 (more_specialized_class): Prefer the variadic class template
2219 partial specialization that binds fewer arguments to a parameter
2221 (regenerate_decl_from_template): Expand function parameter packs
2222 into separate parameters.
2223 (instantiate_decl): Ditto.
2224 (tsubst_initializer_list): Handle pack expansions for base-class
2226 (dependent_type_p_r): Determine dependent types in argument packs
2227 and pack expansions.
2228 (value_dependent_expression_p): Determine value-dependence of
2229 non-type argument packs.
2230 (dependent_template_arg_p): Handle argument packs.
2231 * semantics.c (finish_cond): Check for bare parameter packs.
2232 (finish_expr_stmt): Ditto.
2233 (finish_for_expr): Ditto.
2234 (finish_switch_cond): Ditto.
2235 (finish_mem_initializers): Ditto.
2236 * name-lookup.c (arg_assoc_type): Handle pack expansions and
2238 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
2239 * parser.c (make_declarator): Declarator is not an expansion.
2240 (make_pointer_declarator): Transfer parameter pack flag to outer
2242 (make_reference_declarator): Ditto.
2243 (make_ptrmem_declarator): Ditto.
2244 (make_call_declarator): Ditto.
2245 (make_array_declarator): Ditto.
2246 (cp_parser_postfix_expression): Allow pack expansion expressions
2247 in the argument list for a call expression.
2248 (cp_parser_parenthesized_expression_list): Add new parameter
2249 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
2250 into separate arguments."
2251 (cp_parser_new_placement): Allow pack expansion expressions.
2252 (cp_parser_new_initializer): Ditto.
2253 (cp_parser_mem_initializer_list): Allow ellipsis to create a
2254 base-class initializer expansion.
2255 (cp_parser_mem_initializer): Ditto.
2256 (cp_parser_template_parameter_list): Keep track of whether the
2257 template parameter is a template parameter pack.
2258 (cp_parser_template_parameter): Parse the ellipsis to indicate a
2259 template parameter pack.
2260 (cp_parser_type_parameter): Ditto.
2261 (cp_parser_template_argument_list): Parse the ellipsis to indicate
2263 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
2264 this declarator is a parameter pack.
2265 (cp_parser_parameter_declaration): The ellipsis does not end the
2266 parameter declaration, because it might be a parameter pack. Parse
2267 the ellipsis to indicate a parameter pack.
2268 (cp_parser_initializer): Allow pack expansions.
2269 (cp_parser_initializer_list): Allow ellipsis to create an
2270 initializer expansion.
2271 (cp_parser_base_clause): Allow ellipsis to create a base specifier
2273 (cp_parser_type_id_list): Allow ellipsis to create an exception
2274 specifier expansion.
2275 (cp_parser_attribute_list): Don't allow pack expansions.
2276 (cp_parser_functional_cast): Allow pack expansions.
2277 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
2278 compute the length of a parameter pack.
2279 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
2280 end a template argument.
2281 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
2282 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
2285 2007-03-09 Dirk Mueller <dmueller@suse.de>
2287 * cp/call.c (build_new_op): Call warn_logical_operator.
2289 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
2292 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
2295 * pt.c (any_template_arguments_need_structural_equality_p):
2298 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
2300 * decl.c (grokdeclarator): Disable warnings for anonymous
2303 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
2305 * typeck2.c (readonly_error): Always emit a hard error.
2306 Remove last argument.
2307 * cp-tree.h (readonly_error): Adjust prototype.
2308 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
2309 * typeck.c (build_unary_op): Likewise.
2310 (build_modify_expr): Likewise.
2312 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
2315 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
2317 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2320 * parser.c (struct cp_parser): New IN_IF_STMT.
2321 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
2322 returning if parsing the body of an 'if' statement or issuing an
2323 error and continuing.
2324 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
2326 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
2328 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
2331 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
2334 2007-03-02 Geoffrey Keating <geoffk@apple.com>
2336 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
2337 Objective-C++. Don't exit early if -shared-libgcc needs to be
2340 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2342 * typeck.c (common_base_type): Delete unused function.
2344 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2346 * Make-lang.in: Add dummy lang.install-pdf target.
2348 2007-03-01 Simon Baldwin <simonb@google.com>
2351 * decl.c (check_tag_decl): Added new warning for typedef ignored
2352 when it precedes an otherwise valid non-typedef declaration.
2354 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
2356 * typeck.c (build_function_call): Store converted arguments
2357 in a stack-allocated array instead of building a list.
2358 (convert_arguments): Store arguments in the array passed in as an
2359 argument, and return the actual number of arguments.
2360 * call.c (build_call): Delete, and replace with...
2361 (build_call_n, build_call_a): New.
2362 (build_op_delete_call): Rewrite to avoid constructing argument lists.
2363 (build_over_call): Store converted arguments in a stack-allocated
2364 array instead of building a list.
2365 (build_cxx_call): Pass arguments in an array instead of as a list.
2366 (build_java_interface_fn_ref): Rewrite to avoid constructing
2368 * tree.h: Update declarations to reflect above changes.
2369 * method.c (use_thunk): Use a stack-allocated array to hold
2370 the arguments instead of a list.
2371 * rtti.c (throw_bad_cast): Update call to cxx_call.
2372 (throw_bad_typeid): Likewise.
2373 (build_dynamic_cast_1): Likewise.
2374 * init.c (build_builtin_delete_call): Use build_call_n.
2375 * decl.c (expand_static_init): Likewise.
2376 * except.c (cp_protect_cleanup_actions): Likewise.
2377 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
2378 (gimplify_must_not_throw_expr): Likewise.
2379 (cxx_omp_apply_fn): Use build_call_a.
2381 2007-02-26 Mark Mitchell <mark@codesourcery.com>
2383 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
2384 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
2386 2007-02-25 Mark Mitchell <mark@codesourcery.com>
2388 * cp-tree.h (static_ctors): Remove.
2389 * cp-tree.h (static_dtors): Likewise.
2390 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
2391 refactoring of tree_map hierarchy.
2392 (decl_shadowed_for_var_insert): Likewise.
2393 * semantics.c (expand_body): Use c_expand_body.
2394 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
2395 * decl2.c (static_ctors): Remove.
2396 (static_dtors): Likewise.
2397 (generate_ctor_or_dtor_function): Pass NULL_TREE to
2398 objc_generate_static_init_call. Do not call static_[cd]tors.
2399 (generate_ctor_and_dtor_functions_for_priority): Do not check for
2401 (cp_write_global_declarations): Likewise.
2403 2007-02-23 Richard Guenther <rguenther@suse.de>
2405 * class.c (note_name_declared_in_class): Make declaration
2406 changes meaning a pedwarn.
2408 2007-02-22 Michael Matz <matz@suse.de>
2411 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
2412 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
2413 dump_function_decl): Guard emitting outer scopes by new flag.
2414 * cp-lang.c (cxx_dwarf_name): New function.
2415 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
2416 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
2418 (push_template_decl_real, lookup_template_class): Remove calls
2421 2007-02-19 Mark Mitchell <mark@codesourcery.com>
2423 * call.c (build_new_method_call): Ensure that explicit calls of
2424 destructors have type "void".
2426 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2428 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
2429 and -Walways-true with -Waddress.
2430 * cvt.c (convert_to_void): Replace unconditional warning with
2433 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2435 * decl.c, tree.c: Fix comment typos.
2437 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2440 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
2441 statement expression if we had an error mark node.
2443 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2444 Brooks Moses <brooks.moses@codesourcery.com>
2445 Lee Millward <lee.millward@codesourcery.com>
2447 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
2448 Change class to tcc_vl_exp.
2450 * call.c (build_call): Use build_call_list instead
2452 (build_over_call): Likewise.
2453 (build_new_method_call): Use build_min_non_dep_call_list
2454 instead of build_min_non_dep.
2456 * error.c (dump_call_expr_args): New function.
2457 (dump_aggr_init_expr_args): New function.
2458 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
2459 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
2461 * cvt.c (convert_to_void): Use build_call_array instead
2462 of build3; use new AGGR_INIT_EXPR accessor macros.
2464 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
2465 instead of TREE_CODE_LENGTH.
2467 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
2468 AGGR_INIT_EXPR accessor macros.
2470 * cp-gimplify.c (cp_gimplify_init_expr): Use
2471 AGGR_INIT_EXPR_SLOT to set the slot operand.
2473 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
2474 (AGGR_INIT_EXPR_SLOT): New macro.
2475 (AGGR_INIT_EXPR_ARG): New macro.
2476 (aggr_init_expr_nargs): New macro.
2477 (AGGR_INIT_EXPR_ARGP): New macro.
2478 (aggr_init_expr_arg_iterator): New.
2479 (init_aggr_init_expr_arg_iterator): New.
2480 (next_aggr_init_expr_arg): New.
2481 (first_aggr_init_expr_arg): New.
2482 (more_aggr_init_expr_args_p): New.
2483 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
2484 (stabilize_aggr_init): New declaration.
2485 (build_min_non_dep_call_list): Likewise.
2487 * tree.c (process_aggr_init_operands): New function.
2488 (build_aggr_init_array) New function.
2489 (build_cplus_new): Update to use new CALL_EXPR and
2490 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
2491 build_aggr_init_array.
2492 (build_min_non_dep_call_list) New function.
2493 (build_min_nt): Assert input code parameter is not a variable
2494 length expression class.
2495 (build_min, build_min_non_dep): Likewise.
2496 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
2497 to check for equality instead of recursing. Handle tcc_vl_exp
2499 (stabilize_call): Update to only handle CALL_EXPRs, not
2500 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
2501 (stabilize_aggr_init): New function.
2502 (stabilize_init): Use it.
2504 * cxx-pretty-print.c (pp_cxx_postfix_expression)
2505 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
2506 AGGR_INIT_EXPR accessor macros and argument iterators.
2508 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
2509 build_vl_exp. Iterate through the operands, recursively
2510 processing each one.
2511 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
2512 CALL_EXPR accessor macros.
2513 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
2514 tree code classes. Use TREE_OPERAND_LENGTH instead of
2517 * semantics.c (finish_call_expr): Use build_nt_call_list
2518 instead of build_nt.
2519 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
2520 accessor macros. Use build_call_array to construct the
2521 CALL_EXPR node instead of build3
2523 * decl2.c (build_offset_ref_call_from_tree): Use
2524 build_nt_call_list and build_min_non_dep_call_list instead
2525 of build_min_nt and build_min_non_dep.
2527 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
2528 Use build_nt_call_list instead of build_min_nt.
2530 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2533 * call.c (build_conditional_expr): Improve error message.
2535 2007-02-13 Dirk Mueller <dmueller@suse.de>
2537 * friend.c (do_friend): Annotate warning about friend
2538 declarations in templates with OPT_Wnon_template_friend.
2539 Convert informal message from warning() to inform().
2541 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
2542 Mark Mitchell <mark@codesourcery.com>
2545 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
2546 instantiations for variables.
2548 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2551 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
2552 Check warn_unused_value just once.
2554 2007-02-11 Mark Mitchell <mark@codesourcery.com>
2557 * pt.c (determine_specialization): Use skip_artificial_parms_for.
2558 (fn_type_unificiation): Likewise.
2559 (get_bindings): Likewise.
2561 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
2564 * decl.c (finish_function): Use DECL_REPLACEABLE.
2565 * tree.c (cp_cannot_inline_tree_fn): Likewise.
2567 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
2569 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
2571 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
2573 * decl.c (grokvardecl): Don't error if !have_tls.
2574 (grokdeclarator): Likewise.
2575 * parser.c (cp_parser_omp_threadprivate): Likewise.
2577 2007-02-07 Jakub Jelinek <jakub@redhat.com>
2580 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
2581 parameters and result decls in omp clauses.
2582 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
2585 2007-02-05 Dirk Mueller <dmueller@suse.de>
2588 * parser.c (cp_parser_class_specifier): Always initialize bases.
2590 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
2592 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
2593 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
2594 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
2596 * semantics.c (finish_omp_atomic): Store a whole expression node
2597 in operand 1, and integer_zero_node in operand 0, for dependent
2598 OMP_ATOMIC. Rewrite to make flow easier to understand.
2600 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2602 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
2604 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
2606 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
2607 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
2609 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
2611 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
2612 keyword warning to -Wc++0x-compat.
2614 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2616 * decl.c (grokdeclarator): Update documentation.
2618 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2621 * decl.c (grokdeclarator): If __thread is used together with
2622 a storage class other than extern and static, clear thread_p
2623 after issuing diagnostics and fall through to checking the
2626 2007-01-30 Roger Sayle <roger@eyesopen.com>
2628 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
2629 calculating the size of an array (to avoid recursive errors).
2631 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2634 * typeck.c (build_binary_op): Fix logic for warning. Move warning
2636 * call.c (convert_like_real): Don't warn when converting to
2639 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2641 * decl.c (pop_label): Replace warning with call to
2642 warn_for_unused_label.
2644 2007-01-28 Andrew Pinski <pinskia@gmail.com>
2647 * semantics.c (finish_pseudo_destructor_expr): Check the
2648 destrutor name by calling check_dtor_name.
2650 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
2652 * lex.c (D_CPP0X): Rename.
2654 (reswords): D_CPP0X -> D_CXX0X.
2655 (init_reswords): Ditto.
2656 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
2657 of C++0x keywords as identifiers.
2659 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
2662 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
2665 2007-01-23 Ian Lance Taylor <iant@google.com>
2667 * typeck.c (convert_for_assignment): Only warn about a = b = c
2668 when converting to bool.
2670 2007-01-23 Roger Sayle <roger@eyesopen.com>
2672 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
2674 * typeck.c (ignore_overflows): Remove the remaining uses of
2675 TREE_CONSTANT_OVERFLOW.
2677 2007-01-20 Jan Hubicka <jh@suse.cz>
2679 * decl2.c (start_objects, start_static_storage_duration_function):
2680 Do not make the functions uninlinable.
2682 2007-01-17 Ian Lance Taylor <iant@google.com>
2684 * class.c (add_method): Call VEC_reserve_exact rather than passing
2685 a negative size to VEC_reserve.
2687 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
2690 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
2692 2007-01-10 Mark Mitchell <mark@codesourcery.com>
2695 * decl.c (make_typename_type): If the qualified name is not a
2696 type, issue an error.
2697 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
2700 2007-01-08 Geoffrey Keating <geoffk@apple.com>
2702 * rtti.c: Include target.h.
2703 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
2704 don't emit typeinfo for fundamental types as weak.
2705 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
2707 2007-01-08 Richard Guenther <rguenther@suse.de>
2709 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
2711 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
2713 * call.c (standard_conversion): Pass flag to
2714 vector_types_convertible_p to disallow emission of note.
2715 * typeck.c (convert_for_assignment): Pass flag to
2716 vector_types_convertible_p to allow emission of note.
2717 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
2718 to disallow emission of note.
2720 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2723 * typeck.c (build_binary_op): Call overflow_warning if
2724 TREE_OVERFLOW_P is true for the result and not for any of the
2727 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
2730 * class.c (add_method): Don't wait until template
2731 instantiation time to complain about duplicate methods.
2733 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2736 * semantics.c (finish_unary_op_expr): Warn only if result
2737 overflowed and operands did not.
2739 2007-01-05 Ian Lance Taylor <iant@google.com>
2741 * typeck.c (build_binary_op): Warn about comparing a non-weak
2744 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
2746 * pt.c (tsubst): Propagate the need for structural equality checks
2747 when reducing the level of template parameters.
2749 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
2751 * pt.c: Fix a comment typo.
2753 2007-01-02 Ian Lance Taylor <iant@google.com>
2755 * semantics.c (maybe_convert_cond): Optionally warn when using an
2756 assignment as a condition.
2757 * typeck.c (convert_for_assignment): Optionally warn about
2758 assigning the result of an assignment to a bool.
2760 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2762 * pt.c (canonical_template_parms): Correct typo in comment.
2764 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2766 * typeck.c (structural_comptypes): Renamed from "comptypes".
2767 (comptypes): Use canonical type information to perform fast type
2768 comparison. When VERIFY_CANONICAL_TYPES, verify that the
2769 canonical type comparison returns the same results as we would see
2770 from the current, structural check. Support COMPARE_STRUCTURAL
2771 when we need structural checks.
2772 * decl.c (typename_compare): Fix comment.
2773 (build_typename_type): TYPENAME_TYPE nodes require structural
2774 equality checks, because they resolve different based on the
2776 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
2777 require structural equality checks (for now).
2778 (build_ptrmemfunc_type): Build the canonical pointer to member
2780 (compute_array_index_type): Whenever we build a new index type
2781 to represent the size of an array in a template, we need to mark
2782 this index type as requiring structural equality. This goes for
2783 arrays with value-dependent sizes with the current ABI, or all
2785 * tree.c (cplus_array_hash): New.
2786 (struct cplus_array_info): New.
2787 (cplus_array_compare): New.
2788 (cplus_array_htab): New.
2789 (build_cplus_array_type_1): Use a hash table to cache the array
2790 types we build. Build the canonical array type for each array
2792 (cp_build_qualified_type_real): When building a cv-qualified array
2793 type, use the hash table of array types and build canonical array
2795 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
2796 use structural equality (for now).
2797 * cp-tree.h (COMPARE_STRUCTURAL): New.
2798 * pt.c (canonical_template_parms): New.
2799 (canonical_type_parameter): New.
2800 (process_template_parm): Find the canonical type parameter.
2801 (lookup_template_class): When we have named the primary template
2802 type, set the canonical type for our template class to the primary
2803 template type. If any of the template arguments need structural
2804 equality checks, the template class needs structural equality
2806 (tsubst): When reducing the level of a template template
2807 parameter, we require structural equality tests for the resulting
2808 parameter because its template parameters have not had their types
2809 canonicalized. When reducing a template type parameter, find the
2810 canonical reduced type parameter.
2811 (any_template_arguments_need_structural_equality_p): New.
git://gcc.gnu.org / gcc.git / blob