1 2007-04-24 Mark Mitchell <mark@codesourcery.com>
4 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
6 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
7 * init.c (build_zero_init): Adjust, as
8 COMPLEX_TYPE is now a SCALAR_TYPE.
9 * typeck2.c (digest_init): Allow brace-enclosed initializers for
10 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
12 2007-04-25 Paolo Carlini <pcarlini@suse.de>
14 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
15 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
16 (trait_expr_value): Adjust.
18 2007-04-23 Simon Baldwin <simonb@google.com>
20 * decl.c (grokparms): Added new error for duplicate function
21 parameters names in function prototypes, to match gcc behavior.
23 2007-04-23 Jan Hubicka <jh@suse.cz>
25 * cp/decl2.c (finish_objects): Do not call target constructor/destructor
28 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
30 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
31 instead of checking GIMPLE_STMT_P in chain_next.
33 2007-04-17 Mark Mitchell <mark@codesourcery.com>
36 * call.c (convert_for_arg_passing): Convert bitfields to their
39 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
42 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
44 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
48 * cp/decl2.c (constrain_class_visibility):
49 Do not warn about the use of anonymous namespace in the main input file.
51 2007-04-15 Mark Mitchell <mark@codesourcery.com>
53 * cp-tree.h (current_template_parms): Fix typo in comment.
55 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
57 * cp-tree.h, error.c: Fix comment typos.
59 2007-04-13 Jason Merrill <jason@redhat.com>
62 * call.c (reference_binding): Add c_cast_p parm. If true,
63 add quals to TO as needed to make it reference-compatible.
65 2007-04-11 Jan Hubicka <jh@suse.cz>
67 * cp/class.c (convert_to_base_statically): Fold produced tree; verify
68 that we are not processing template_decl.
70 2007-04-09 Mark Mitchell <mark@codesourcery.com>
73 * class.c (build_base_path): Ensure that the converted pointer has
74 the same cv-qualification as the input.
76 2007-04-09 Paolo Carlini <pcarlini@suse.de>
78 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
80 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
82 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
84 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
85 * tree.c (cp_add_pending_fn_decls): Remove.
86 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
88 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
90 Revert change removing staticp.
92 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
94 * cp-objcp-common.c (cxx_staticp): Remove.
95 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
96 * cp-tree.h (cxx_staticp):
98 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
100 * class.c (check_for_override): Don't remove dllmport attribute
103 2007-04-03 Jakub Jelinek <jakub@redhat.com>
106 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
107 type issue error and return early.
109 2007-03-30 Jason Merrill <jason@redhat.com>
112 * typeck.c (cp_type_readonly): New fn.
113 * cp-tree.h: Declare it.
114 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
115 (cp_finish_decl): Not here.
117 2007-03-31 Richard Guenther <rguenther@suse.de>
119 * optimize.c (maybe_clone_body): Replace splay-tree usage by
122 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
127 * parser.c (declarator_can_be_parameter_pack): New.
128 (cp_parser_template_parameter): Only parse the `...' if the
129 declarator can be a parameter pack.
130 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
132 * pt.c (find_parameter_packs_r): Look into the bounds on integer
133 types (they could be used as array bounds).
134 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
135 (tsubst_pack_expansion): Handle failure to expand parameter
138 2007-03-30 Paolo Carlini <pcarlini@suse.de>
141 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
142 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
143 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
144 (CLASS_TYPE_NON_UNION_P): Add.
145 (struct lang_type_class): Add has_complex_dflt.
146 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
147 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
148 * cp-tree.def: Add TRAIT_EXPR.
149 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
150 * lex.c (struct resword): Add __has_nothrow_assign,
151 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
152 __has_trivial_constructor, __has_trivial_copy,
153 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
154 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
155 __is_pod, __is_polymorphic, __is_union.
156 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
157 (cp_parser_trait_expr): New.
158 * semantics.c (finish_trait_expr, trait_expr_value
159 classtype_has_nothrow_copy_or_assign_p): New.
160 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
162 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
163 * class.c (check_bases, check_field_decl, check_bases_and_members):
164 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
165 * pt.c (uses_template_parms, tsubst_copy_and_build,
166 value_dependent_expression_p, type_dependent_expression_p): Deal with
168 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
170 2007-03-29 Richard Guenther <rguenther@suse.de>
172 * tree.c (cp_walk_subtrees): Do not set input_location.
174 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
177 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
180 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
182 * parser.c (struct cp_parser): Update comment for
183 greater_than_is_operator_p.
184 (cp_parser_primary_expression): In C++0x mode, a cast operator can
185 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
186 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
187 !GREATER_THAN_IS_OPERATOR_P.
188 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
189 `>>' operators that will become two `>' tokens in C++0x.
190 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
191 mode, allowing it to terminate default arguments.
192 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
193 `>>' like two consecutive `>' tokens.
194 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
195 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
196 ends a template argument.
198 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
200 * decl.c (redeclaration_error_message): Complain when redeclaring
201 a friend function with default template arguments (C++0x mode only).
202 * cp-tree.h (check_default_tmpl_args): Declare.
203 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
204 template arguments in function templates. Add support for checking
205 the default template arguments of friend templates.
206 (push_template_decl_real): Fix call to check_default_tmpl_args.
207 (type_unification_real): If a template parameter has not been
208 deduced but provides a default template argument, substitute into
209 that default template argument.
210 * parser.c (cp_parser_init_declarator): When declaring (but not
211 defining!) a function template in C++0x mode, check for default
214 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
217 * decl.c (grokdeclarator): Deal with cv-qualified function type
218 typedefs in the same way for member and non-member functions.
220 2007-03-26 Dirk Mueller <dmueller@suse.de>
222 * parser.c (cp_parser_member_declaration): Pedwarn
223 about stray semicolons after member declarations.
225 2007-03-26 Paolo Carlini <pcarlini@suse.de>
228 * pt.c (instantiate_decl): Set in_system_header.
230 2007-03-22 Mark Mitchell <mark@codesourcery.com>
232 * cp-tree.h (current_tempalte_parms): Improve documentation.
233 * pt.c (current_template_args): Likewise.
236 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
237 not consume tokens when failing.
239 2007-03-22 Jim Wilson <wilson@specifix.com>
240 Mark Mitchell <mark@codesourcery.com>
243 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
244 consistent with FROM.
246 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
248 * error.c (dump_expr): Handle dependent names that designate types.
249 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
251 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
253 * cp-tree.def, parser.c, pt.c: Fix comment typos.
255 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
257 * cvt.c (cp_convert_and_check) : Define.
258 * cp-tree.h (cp_convert_and_check): Declare.
259 * call.c (convert_conversion_warnings): Rename to
260 conversion_null_warnings. The warning for floating-point to
261 integer is handled by convert_and_check in convert_like_real.
262 (convert_like_real): convert_conversion_warnings was renamed as
263 conversion_null_warnings.
264 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
265 overflow and changes of value during conversion.
267 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
270 * parser.c (cp_parser_statement): If 'namespace' is found, this
271 only can be a namespace alias definition, so parse it now.
272 (cp_parser_namespace_alias_definition): if we find an open brace
273 instead of '=', then this is actually a misplaced namespace
276 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
279 * decl.c (cxx_init_decl_processing): Move command-line options
280 processing to c-opts.c.
282 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
284 * ptree.c (cxx_print_type): Use formatting markup for integers
285 when printing template parameter index/level/orig level.
286 (cxx_print_xnode): Ditto.
287 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
288 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
289 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
291 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
292 rather than a HOST_WIDE_INT.
293 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
294 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
296 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
297 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
298 IN_BASE_INITIALIZER bool bitfields.
299 (struct cp_declarator): Make KIND a 4-bit field. Make
300 PARAMETER_PACK_P a bool bitfield just after KIND.
301 * pt.c (uses_parameter_packs): Destroy the pointer set.
302 (make_pack_expansion): Ditto.
303 (check_for_bare_parameter_packs): Ditto.
304 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
306 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
309 * call.c (convert_default_arg): Instead of copying the node,
312 2007-03-15 Dirk Mueller <dmueller@suse.de>
315 * call.c (convert_conversion_warnings): New..
316 (convert_like_real): .. factored out from here.
317 (convert_conversion_warnings): Add warning about
318 false being converted to NULL in argument passing.
320 2007-03-14 Dirk Mueller <dmueller@suse.de>
322 * cp/semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
323 (finish_do_body): Warn about empty body in do/while statement.
325 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
327 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
329 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
332 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
335 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
337 * cp/repo.c (init_repo): Initialize random_seed saved options.
338 (finish_repo): Adjust.
340 2007-03-13 Mark Mitchell <mark@codesourcery.com>
343 * Make-lang.in (doc/g++.1): Use $< to specify the location from
346 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
348 * decl.c (compute_array_index_type): New warning flag warn_vla.
350 2007-03-12 Mark Mitchell <mark@codesourcery.com>
353 * call.c (convert_default_arg): Copy non-constant arguments.
355 2007-03-11 Mark Mitchell <mark@codesourcery.com>
358 * parser.c (cp_parser_postfix_expression): Disallow compound
359 literals in constant expressions.
362 * semantics.c (finish_typeof): Use unlowered_expr_type.
364 2007-03-10 Mark Mitchell <mark@codesourcery.com>
367 * cp-tree.h (unlowered_expr_type): New function.
368 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
369 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
370 (unlowered_expr_type): New function.
371 (build_unary_op): Disallow predecrements of bool bitfields.
372 * call.c (build_conditional_expr): Use unlowered_expr_type.
373 * pt.c (type_unification_real): Likewise.
375 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
378 * typeck.c (check_return_expr): Check for bare parameter packs.
379 (comptypes): Compare template parameter packs and
380 type pack expansions.
381 * decl.c (grokdeclarator): Deal with the declaration of function
383 (grokparms): Verify that the (optional) function parameter pack is
384 at the end of the parameter list.
385 (xref_basetypes): Handle pack expansions in the base class.
386 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
387 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
388 (NONTYPE_ARGUMENT_PACK): New.
389 (TYPE_PACK_EXPANSION): New.
390 (EXPR_PACK_EXPANSION): New.
391 (ARGUMENT_PACK_SELECT): New.
392 * cp-objcp-common.c (cp_tree_size): Compute size of
393 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
394 ARGUMENT_PACK_SELECT.
395 * error.c (dump_template_argument): Print template argument packs.
396 (dump_template_argument_list): Ditto.
397 (dump_template_parameter): Dump `...' for template type parameter
399 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
400 (dump_parameters): Print function parameter packs.
401 (dump_template_parms): Print template argument packs.
402 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
403 (maybe_warn_variadic_templates): New.
404 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
405 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
406 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
408 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
409 (write_template_arg): Write argument packs as separate arguments.
410 * cp-tree.h (struct template_parm_index_s): Add flag that
411 indicates that the template parameter is actually a parameter
413 (struct tree_argument_pack_select): New.
414 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
415 (union lang_tree_node): Add argument_pack_select.
416 (FUNCTION_PARAMETER_PACK_P): New.
417 (PACK_EXPANSION_P): New.
418 (PACK_EXPANSION_PATTERN): New.
419 (SET_PACK_EXPANSION_PATTERN): New.
420 (PACK_EXPANSION_PARAMETER_PACKS): New.
421 (ARGUMENT_PACK_P): New.
422 (ARGUMENT_PACK_ARGS): New.
423 (SET_ARGUMENT_PACK_ARGS): New.
424 (ARGUMENT_PACK_INCOMPLETE_P): New.
425 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
426 (TEMPLATE_PARM_PARAMETER_PACK): New.
427 (TEMPLATE_TYPE_PARAMETER_PACK): New.
428 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
429 (ARGUMENT_PACK_SELECT_INDEX): New.
430 (ARGUMENT_PACK_SELECT_ARG): New.
431 (struct cp_declarator): Add parameter_pack_p flag.
432 (maybe_warn_variadic_templates): Declare.
433 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
434 indicate a template parameter pack.
435 (uses_parameter_packs): Declare.
436 (template_parameter_pack_p): Declare.
437 (template_parms_variadic_p): Declare.
438 (make_pack_expansion): Declare.
439 (check_for_bare_parameter_packs): Declare.
440 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
441 sizeof... expressions.
442 (pp_cxx_expression): Print pack expansions and non-type argument
444 (pp_cxx_exception_specification): Print pack expansions.
445 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
446 (pp_cxx_ctor_initializer): Print pack expansions.
447 (pp_cxx_type_id): Print pack expansions.
448 (pp_cxx_template_argument_list): Print argument packs.
449 (pp_cxx_template_parameter): Print ellipsis for template parameter
451 * pt.c (comp_template_parms): Compare template parameter packs.
452 (template_parameter_pack_p): New.
453 (template_parms_variadic_p): New.
454 (template_args_variadic_p): New.
455 (make_ith_pack_parameter_name): New.
456 (struct find_parameter_pack_data): New.
457 (find_parameter_packs_r): New.
458 (uses_parameter_packs): New.
459 (make_pack_expansion): New.
460 (check_for_bare_parameter_packs): New.
461 (expand_template_argument_pack): New.
462 (reduce_template_parm_level): Propagate parameter pack flag.
463 (process_template_parm): Add is_parameter_pack parameter to state
464 when the parameter is actually a parameter pack. Create template
465 parameter packs when is_parameter_pack is true.
466 (current_template_args): The argument for a template parameter
467 pack is an argument pack containing a single pack expansion.
468 (process_partial_specialization): When checking that non-type
469 argument expressions do not involve template parameters, loop over
470 the arguments in argument packs separately.
471 (push_template_decl_real): Check that the type of the declaration
472 does not have any bare parameter packs. Check that primary
473 templates have no more than one parameter pack, and that it comes
474 at the end of the template parameter list.
475 (convert_template_argument): Handle coercions for pack expansion
476 expressions by coercing the pattern then rebuilding the expansion.
477 (coerce_template_parms): When coercing the arguments for a
478 variadic template, pack "extra" arguments into an argument pack.
479 (coerce_template_template_parms): Cannot coerce between parameter
480 packs and non-pack parameters.
481 (template_args_equal): Compare PACK_EXPANSION_P expressions.
482 (comp_template_args): Expand all template arguments packs before
483 comparing template argument lists.
484 (mangle_class_name_for_template): Make argument packs as separate
486 (for_each_template_parm_r): No need to handle BASELINK.
487 (instantiate_class_template): Handle pack expansions in the base
489 (tsubst_pack_expansion): New.
490 (tsubst_template_args): Handle substitutions of argument packs and
491 pack expansion into template argument lists.
492 (tsubst_decl): Expand function parameter packs into separate
494 (tsubst_arg_types): Expand a type pack expansion into separate
496 (tsubst_exception_specification): Handle pack expansions in
497 exception specifiers.
498 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
499 replacing a template parameter with its argument. If we encounter
500 a substitution for an argument pack, just return the parameter
502 (tsubst_copy): sizeof(X...) returns the number of elements in
503 parameter pack X. See through ARGUMENT_PACK_SELECT when the
504 PARM_DECL is a parameter pack.
505 (tsubst_expr): Expression pack expansions and argument packs
506 cannot show up here; they will all be handled through function
507 calls, sizeof, and template argument lists.
508 (tsubst_copy_and_build): sizeof(X...) returns the number of
509 elements in parameter pack X. Handle pack expansions in TREE_LIST
510 and CONSTRUCTOR nodes.
511 (fn_type_unification): Handle "incomplete" explicit template
512 argument lists that specify some of the arguments for a template
514 (type_unification_real): Unify arguments against pack expansions.
515 (template_parm_level_and_index): New, helper function.
516 (unify_pack_expansion): New.
517 (unify): Unify argument packs on an argument-by-argument basis,
518 handling variadic argument packs as well.
519 (more_specialized_fn): Handle unification of function parameter
520 packs. All things being equal, prefer non-variadic function
521 templates to variadic function templates.
522 (more_specialized_class): Prefer the variadic class template
523 partial specialization that binds fewer arguments to a parameter
525 (regenerate_decl_from_template): Expand function parameter packs
526 into separate parameters.
527 (instantiate_decl): Ditto.
528 (tsubst_initializer_list): Handle pack expansions for base-class
530 (dependent_type_p_r): Determine dependent types in argument packs
532 (value_dependent_expression_p): Determine value-dependence of
533 non-type argument packs.
534 (dependent_template_arg_p): Handle argument packs.
535 * semantics.c (finish_cond): Check for bare parameter packs.
536 (finish_expr_stmt): Ditto.
537 (finish_for_expr): Ditto.
538 (finish_switch_cond): Ditto.
539 (finish_mem_initializers): Ditto.
540 * name-lookup.c (arg_assoc_type): Handle pack expansions and
542 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
543 * parser.c (make_declarator): Declarator is not an expansion.
544 (make_pointer_declarator): Transfer parameter pack flag to outer
546 (make_reference_declarator): Ditto.
547 (make_ptrmem_declarator): Ditto.
548 (make_call_declarator): Ditto.
549 (make_array_declarator): Ditto.
550 (cp_parser_postfix_expression): Allow pack expansion expressions
551 in the argument list for a call expression.
552 (cp_parser_parenthesized_expression_list): Add new parameter
553 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
554 into separate arguments."
555 (cp_parser_new_placement): Allow pack expansion expressions.
556 (cp_parser_new_initializer): Ditto.
557 (cp_parser_mem_initializer_list): Allow ellipsis to create a
558 base-class initializer expansion.
559 (cp_parser_mem_initializer): Ditto.
560 (cp_parser_template_parameter_list): Keep track of whether the
561 template parameter is a template parameter pack.
562 (cp_parser_template_parameter): Parse the ellipsis to indicate a
563 template parameter pack.
564 (cp_parser_type_parameter): Ditto.
565 (cp_parser_template_argument_list): Parse the ellipsis to indicate
567 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
568 this declarator is a parameter pack.
569 (cp_parser_parameter_declaration): The ellipsis does not end the
570 parameter declaration, because it might be a parameter pack. Parse
571 the ellipsis to indicate a parameter pack.
572 (cp_parser_initializer): Allow pack expansions.
573 (cp_parser_initializer_list): Allow ellipsis to create an
574 initializer expansion.
575 (cp_parser_base_clause): Allow ellipsis to create a base specifier
577 (cp_parser_type_id_list): Allow ellipsis to create an exception
579 (cp_parser_attribute_list): Don't allow pack expansions.
580 (cp_parser_functional_cast): Allow pack expansions.
581 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
582 compute the length of a parameter pack.
583 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
584 end a template argument.
585 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
586 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
589 2007-03-09 Dirk Mueller <dmueller@suse.de>
591 * cp/call.c (build_new_op): Call warn_logical_operator.
593 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
596 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
599 * pt.c (any_template_arguments_need_structural_equality_p):
602 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
604 * decl.c (grokdeclarator): Disable warnings for anonymous
607 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
609 * typeck2.c (readonly_error): Always emit a hard error.
610 Remove last argument.
611 * cp-tree.h (readonly_error): Adjust prototype.
612 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
613 * typeck.c (build_unary_op): Likewise.
614 (build_modify_expr): Likewise.
616 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
619 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
621 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
624 * parser.c (struct cp_parser): New IN_IF_STMT.
625 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
626 returning if parsing the body of an 'if' statement or issuing an
627 error and continuing.
628 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
630 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
632 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
635 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
638 2007-03-02 Geoffrey Keating <geoffk@apple.com>
640 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
641 Objective-C++. Don't exit early if -shared-libgcc needs to be
644 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
646 * typeck.c (common_base_type): Delete unused function.
648 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
650 * Make-lang.in: Add dummy lang.install-pdf target.
652 2007-03-01 Simon Baldwin <simonb@google.com>
655 * decl.c (check_tag_decl): Added new warning for typedef ignored
656 when it precedes an otherwise valid non-typedef declaration.
658 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
660 * typeck.c (build_function_call): Store converted arguments
661 in a stack-allocated array instead of building a list.
662 (convert_arguments): Store arguments in the array passed in as an
663 argument, and return the actual number of arguments.
664 * call.c (build_call): Delete, and replace with...
665 (build_call_n, build_call_a): New.
666 (build_op_delete_call): Rewrite to avoid constructing argument lists.
667 (build_over_call): Store converted arguments in a stack-allocated
668 array instead of building a list.
669 (build_cxx_call): Pass arguments in an array instead of as a list.
670 (build_java_interface_fn_ref): Rewrite to avoid constructing
672 * tree.h: Update declarations to reflect above changes.
673 * method.c (use_thunk): Use a stack-allocated array to hold
674 the arguments instead of a list.
675 * rtti.c (throw_bad_cast): Update call to cxx_call.
676 (throw_bad_typeid): Likewise.
677 (build_dynamic_cast_1): Likewise.
678 * init.c (build_builtin_delete_call): Use build_call_n.
679 * decl.c (expand_static_init): Likewise.
680 * except.c (cp_protect_cleanup_actions): Likewise.
681 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
682 (gimplify_must_not_throw_expr): Likewise.
683 (cxx_omp_apply_fn): Use build_call_a.
685 2007-02-26 Mark Mitchell <mark@codesourcery.com>
687 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
688 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
690 2007-02-25 Mark Mitchell <mark@codesourcery.com>
692 * cp-tree.h (static_ctors): Remove.
693 * cp-tree.h (static_dtors): Likewise.
694 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
695 refactoring of tree_map hierarchy.
696 (decl_shadowed_for_var_insert): Likewise.
697 * semantics.c (expand_body): Use c_expand_body.
698 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
699 * decl2.c (static_ctors): Remove.
700 (static_dtors): Likewise.
701 (generate_ctor_or_dtor_function): Pass NULL_TREE to
702 objc_generate_static_init_call. Do not call static_[cd]tors.
703 (generate_ctor_and_dtor_functions_for_priority): Do not check for
705 (cp_write_global_declarations): Likewise.
707 2007-02-23 Richard Guenther <rguenther@suse.de>
709 * class.c (note_name_declared_in_class): Make declaration
710 changes meaning a pedwarn.
712 2007-02-22 Michael Matz <matz@suse.de>
715 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
716 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
717 dump_function_decl): Guard emitting outer scopes by new flag.
718 * cp-lang.c (cxx_dwarf_name): New function.
719 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
720 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
722 (push_template_decl_real, lookup_template_class): Remove calls
725 2007-02-19 Mark Mitchell <mark@codesourcery.com>
727 * call.c (build_new_method_call): Ensure that explicit calls of
728 destructors have type "void".
730 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
732 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
733 and -Walways-true with -Waddress.
734 * cvt.c (convert_to_void): Replace unconditional warning with
737 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
739 * decl.c, tree.c: Fix comment typos.
741 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
744 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
745 statement expression if we had an error mark node.
747 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
748 Brooks Moses <brooks.moses@codesourcery.com>
749 Lee Millward <lee.millward@codesourcery.com>
751 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
752 Change class to tcc_vl_exp.
754 * call.c (build_call): Use build_call_list instead
756 (build_over_call): Likewise.
757 (build_new_method_call): Use build_min_non_dep_call_list
758 instead of build_min_non_dep.
760 * error.c (dump_call_expr_args): New function.
761 (dump_aggr_init_expr_args): New function.
762 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
763 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
765 * cvt.c (convert_to_void): Use build_call_array instead
766 of build3; use new AGGR_INIT_EXPR accessor macros.
768 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
769 instead of TREE_CODE_LENGTH.
771 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
772 AGGR_INIT_EXPR accessor macros.
774 * cp-gimplify.c (cp_gimplify_init_expr): Use
775 AGGR_INIT_EXPR_SLOT to set the slot operand.
777 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
778 (AGGR_INIT_EXPR_SLOT): New macro.
779 (AGGR_INIT_EXPR_ARG): New macro.
780 (aggr_init_expr_nargs): New macro.
781 (AGGR_INIT_EXPR_ARGP): New macro.
782 (aggr_init_expr_arg_iterator): New.
783 (init_aggr_init_expr_arg_iterator): New.
784 (next_aggr_init_expr_arg): New.
785 (first_aggr_init_expr_arg): New.
786 (more_aggr_init_expr_args_p): New.
787 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
788 (stabilize_aggr_init): New declaration.
789 (build_min_non_dep_call_list): Likewise.
791 * tree.c (process_aggr_init_operands): New function.
792 (build_aggr_init_array) New function.
793 (build_cplus_new): Update to use new CALL_EXPR and
794 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
795 build_aggr_init_array.
796 (build_min_non_dep_call_list) New function.
797 (build_min_nt): Assert input code parameter is not a variable
798 length expression class.
799 (build_min, build_min_non_dep): Likewise.
800 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
801 to check for equality instead of recursing. Handle tcc_vl_exp
803 (stabilize_call): Update to only handle CALL_EXPRs, not
804 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
805 (stabilize_aggr_init): New function.
806 (stabilize_init): Use it.
808 * cxx-pretty-print.c (pp_cxx_postfix_expression)
809 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
810 AGGR_INIT_EXPR accessor macros and argument iterators.
812 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
813 build_vl_exp. Iterate through the operands, recursively
815 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
816 CALL_EXPR accessor macros.
817 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
818 tree code classes. Use TREE_OPERAND_LENGTH instead of
821 * semantics.c (finish_call_expr): Use build_nt_call_list
823 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
824 accessor macros. Use build_call_array to construct the
825 CALL_EXPR node instead of build3
827 * decl2.c (build_offset_ref_call_from_tree): Use
828 build_nt_call_list and build_min_non_dep_call_list instead
829 of build_min_nt and build_min_non_dep.
831 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
832 Use build_nt_call_list instead of build_min_nt.
834 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
837 * call.c (build_conditional_expr): Improve error message.
839 2007-02-13 Dirk Mueller <dmueller@suse.de>
841 * friend.c (do_friend): Annotate warning about friend
842 declarations in templates with OPT_Wnon_template_friend.
843 Convert informal message from warning() to inform().
845 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
846 Mark Mitchell <mark@codesourcery.com>
849 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
850 instantiations for variables.
852 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
855 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
856 Check warn_unused_value just once.
858 2007-02-11 Mark Mitchell <mark@codesourcery.com>
861 * pt.c (determine_specialization): Use skip_artificial_parms_for.
862 (fn_type_unificiation): Likewise.
863 (get_bindings): Likewise.
865 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
868 * decl.c (finish_function): Use DECL_REPLACEABLE.
869 * tree.c (cp_cannot_inline_tree_fn): Likewise.
871 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
873 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
875 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
877 * decl.c (grokvardecl): Don't error if !have_tls.
878 (grokdeclarator): Likewise.
879 * parser.c (cp_parser_omp_threadprivate): Likewise.
881 2007-02-07 Jakub Jelinek <jakub@redhat.com>
884 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
885 parameters and result decls in omp clauses.
886 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
889 2007-02-05 Dirk Mueller <dmueller@suse.de>
892 * parser.c (cp_parser_class_specifier): Always initialize bases.
894 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
896 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
897 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
898 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
900 * semantics.c (finish_omp_atomic): Store a whole expression node
901 in operand 1, and integer_zero_node in operand 0, for dependent
902 OMP_ATOMIC. Rewrite to make flow easier to understand.
904 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
906 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
908 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
910 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
911 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
913 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
915 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
916 keyword warning to -Wc++0x-compat.
918 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
920 * decl.c (grokdeclarator): Update documentation.
922 2007-02-02 Jakub Jelinek <jakub@redhat.com>
925 * decl.c (grokdeclarator): If __thread is used together with
926 a storage class other than extern and static, clear thread_p
927 after issuing diagnostics and fall through to checking the
930 2007-01-30 Roger Sayle <roger@eyesopen.com>
932 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
933 calculating the size of an array (to avoid recursive errors).
935 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
938 * typeck.c (build_binary_op): Fix logic for warning. Move warning
940 * call.c (convert_like_real): Don't warn when converting to
943 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
945 * decl.c (pop_label): Replace warning with call to
946 warn_for_unused_label.
948 2007-01-28 Andrew Pinski <pinskia@gmail.com>
951 * semantics.c (finish_pseudo_destructor_expr): Check the
952 destrutor name by calling check_dtor_name.
954 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
956 * lex.c (D_CPP0X): Rename.
958 (reswords): D_CPP0X -> D_CXX0X.
959 (init_reswords): Ditto.
960 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
961 of C++0x keywords as identifiers.
963 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
966 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
969 2007-01-23 Ian Lance Taylor <iant@google.com>
971 * typeck.c (convert_for_assignment): Only warn about a = b = c
972 when converting to bool.
974 2007-01-23 Roger Sayle <roger@eyesopen.com>
976 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
978 * typeck.c (ignore_overflows): Remove the remaining uses of
979 TREE_CONSTANT_OVERFLOW.
981 2007-01-20 Jan Hubicka <jh@suse.cz>
983 * decl2.c (start_objects, start_static_storage_duration_function):
984 Do not make the functions uninlinable.
986 2007-01-17 Ian Lance Taylor <iant@google.com>
988 * class.c (add_method): Call VEC_reserve_exact rather than passing
989 a negative size to VEC_reserve.
991 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
994 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
996 2007-01-10 Mark Mitchell <mark@codesourcery.com>
999 * decl.c (make_typename_type): If the qualified name is not a
1000 type, issue an error.
1001 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
1004 2007-01-08 Geoffrey Keating <geoffk@apple.com>
1006 * rtti.c: Include target.h.
1007 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
1008 don't emit typeinfo for fundamental types as weak.
1009 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
1011 2007-01-08 Richard Guenther <rguenther@suse.de>
1013 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
1015 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
1017 * call.c (standard_conversion): Pass flag to
1018 vector_types_convertible_p to disallow emission of note.
1019 * typeck.c (convert_for_assignment): Pass flag to
1020 vector_types_convertible_p to allow emission of note.
1021 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
1022 to disallow emission of note.
1024 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1027 * typeck.c (build_binary_op): Call overflow_warning if
1028 TREE_OVERFLOW_P is true for the result and not for any of the
1031 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
1034 * class.c (add_method): Don't wait until template
1035 instantiation time to complain about duplicate methods.
1037 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1040 * semantics.c (finish_unary_op_expr): Warn only if result
1041 overflowed and operands did not.
1043 2007-01-05 Ian Lance Taylor <iant@google.com>
1045 * typeck.c (build_binary_op): Warn about comparing a non-weak
1048 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
1050 * pt.c (tsubst): Propagate the need for structural equality checks
1051 when reducing the level of template parameters.
1053 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
1055 * pt.c: Fix a comment typo.
1057 2006-01-02 Ian Lance Taylor <iant@google.com>
1059 * semantics.c (maybe_convert_cond): Optionally warn when using an
1060 assignment as a condition.
1061 * typeck.c (convert_for_assignment): Optionally warn about
1062 assigning the result of an assignment to a bool.
1064 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1066 * pt.c (canonical_template_parms): Correct typo in comment.
1068 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1070 * typeck.c (structural_comptypes): Renamed from "comptypes".
1071 (comptypes): Use canonical type information to perform fast type
1072 comparison. When VERIFY_CANONICAL_TYPES, verify that the
1073 canonical type comparison returns the same results as we would see
1074 from the current, structural check. Support COMPARE_STRUCTURAL
1075 when we need structural checks.
1076 * decl.c (typename_compare): Fix comment.
1077 (build_typename_type): TYPENAME_TYPE nodes require structural
1078 equality checks, because they resolve different based on the
1080 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
1081 require structural equality checks (for now).
1082 (build_ptrmemfunc_type): Build the canonical pointer to member
1084 (compute_array_index_type): Whenever we build a new index type
1085 to represent the size of an array in a template, we need to mark
1086 this index type as requiring structural equality. This goes for
1087 arrays with value-dependent sizes with the current ABI, or all
1089 * tree.c (cplus_array_hash): New.
1090 (struct cplus_array_info): New.
1091 (cplus_array_compare): New.
1092 (cplus_array_htab): New.
1093 (build_cplus_array_type_1): Use a hash table to cache the array
1094 types we build. Build the canonical array type for each array
1096 (cp_build_qualified_type_real): When building a cv-qualified array
1097 type, use the hash table of array types and build canonical array
1099 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
1100 use structural equality (for now).
1101 * cp-tree.h (COMPARE_STRUCTURAL): New.
1102 * pt.c (canonical_template_parms): New.
1103 (canonical_type_parameter): New.
1104 (process_template_parm): Find the canonical type parameter.
1105 (lookup_template_class): When we have named the primary template
1106 type, set the canonical type for our template class to the primary
1107 template type. If any of the template arguments need structural
1108 equality checks, the template class needs structural equality
1110 (tsubst): When reducing the level of a template template
1111 parameter, we require structural equality tests for the resulting
1112 parameter because its template parameters have not had their types
1113 canonicalized. When reducing a template type parameter, find the
1114 canonical reduced type parameter.
1115 (any_template_arguments_need_structural_equality_p): New.
1117 2006-12-31 Simon Martin <simartin@users.sourceforge.net>
1120 * parser.c (cp_parser_primary_expression): Return error_mark_node when
1121 a statement-expression is found outside of a function body.
1123 2006-12-28 Kazu Hirata <kazu@codesourcery.com>
1125 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P, TYPE_FUNCTION_SCOPE_P):
1128 * decl2.c: Fix a comment typo.
1130 2006-12-21 Andrew Pinski <pinskia@gmail.com>
1133 * decl.c (cxx_builtin_function): Only copy the decl if adding
1134 it to the std namespace.
1136 2006-12-21 Andrew Pinski <pinskia@gmail.com>
1139 * optimize.c (update_cloned_parm): Copy DECL_GIMPLE_REG_P also.
1141 2006-12-22 Kazu Hirata <kazu@codesourcery.com>
1143 * decl.c: Fix a coment typo.
1145 2006-12-18 Ian Lance Taylor <iant@google.com>
1147 * decl.c (start_preparsed_function): Add support for
1148 -Wmissing-declarations.
1150 2006-12-16 Simon Martin <simartin@users.sourceforge.net>
1153 * cp-tree.h (struct deferred_access_check): New structure to represent a
1154 deferred access check. It replaces the previous representation as a tree.
1155 (get_deferred_access_checks): Return a vector of struct
1156 deferred_access_check instead of a tree list.
1157 (perform_access_checks): Take a vector of struct deferred_access_check
1158 instead of a tree list.
1159 * semantics.c (struct deferred_access): Store the deferred access checks
1160 as a vector of struct deferred_access_check instead of a tree list.
1161 (push_deferring_access_checks): Handle the change in struct
1163 (get_deferred_access_checks): Likewise.
1164 (pop_to_parent_deferring_access_checks): Likewise.
1165 (perform_or_defer_access_check): Likewise.
1166 (perform_access_checks): Take a vector of struct deferred_access_check
1167 instead of a tree list.
1168 * parser.c (struct tree_check): New structure to store various data
1169 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
1170 (struct cp_token): Changed the value field to be a union with a pointer to
1171 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
1172 tokens and a tree field for all other tokens.
1173 (eof_token): Adjusted due to the change in struct cp_token.
1174 (cp_lexer_get_preprocessor_token): Likewise.
1175 (cp_lexer_purge_token): Likewise.
1176 (cp_lexer_purge_tokens_after): Likewise.
1177 (cp_lexer_print_token): Likewise.
1178 (cp_parser_error): Likewise.
1179 (cp_parser_identifier): Likewise.
1180 (cp_parser_string_literal): Likewise.
1181 (cp_parser_primary_expression): Likewise.
1182 (cp_parser_unqualified_id): Likewise.
1183 (cp_parser_parenthesized_expression_list): Likewise.
1184 (cp_parser_storage_class_specifier_opt): Likewise.
1185 (cp_parser_function_specifier_opt): Likewise.
1186 (cp_parser_type_specifier): Likewise.
1187 (cp_parser_simple_type_specifier): Likewise.
1188 (cp_parser_initializer_list): Likewise.
1189 (cp_parser_member_specification_opt): Likewise.
1190 (cp_parser_attribute_list): Likewise.
1191 (cp_parser_objc_expression): Likewise.
1192 (cp_parser_objc_protocol_qualifiers): Likewise.
1193 (cp_parser_objc_selector): Likewise.
1194 (cp_parser_objc_declaration): Likewise.
1195 (cp_parser_objc_statement): Likewise.
1196 (cp_parser_omp_clause_name): Likewise.
1197 (cp_parser_omp_clause_default): Likewise.
1198 (cp_parser_omp_clause_schedule): Likewise.
1199 (cp_parser_omp_parallel): Likewise.
1200 (cp_parser_initial_pragma): Likewise.
1201 (pragma_lex): Likewise.
1202 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1203 (cp_parser_nested_name_specifier_opt): Likewise.
1204 Use cp_token::u::tree_check_value to save the token's value, the
1205 associated deferred checks and its qualifying scope.
1206 (cp_parser_template_id): Likewise.
1207 (cp_parser_template_declaration_after_export): Adjusted the call to
1208 get_deferred_access_checks.
1209 (cp_parser_init_declarator): Take the access checks as a vector of struct
1210 deferred_access_check instead of a tree list.
1211 (cp_parser_single_declaration): Likewise.
1212 (cp_parser_perform_template_parameter_access_checks): Likewise.
1213 (cp_parser_simple_declaration): Adjusted the call to
1214 cp_parser_init_declarator.
1215 (cp_parser_explicit_specialization): Adjusted the call to
1216 cp_parser_single_declaration.
1218 2006-12-13 Ian Lance Taylor <iant@google.com>
1222 * parser.c (cp_parser_expression_stack_entry): Add field
1224 (cp_parser_binary_expression): Track tree code of left hand side
1225 of expression. Use it when calling build_x_binary_op.
1226 (cp_parser_selection_statement): Add if_p parameter. Change all
1227 callers. Warn about ambiguous else.
1228 (cp_parser_statement): Add if_p parameter. Change all callers.
1229 (cp_parser_implicitly_scoped_statement): Likewise.
1230 * typeck.c (build_x_binary_op): Add parameters arg1_code and
1231 arg2_code. Change all callers. Call warn_about_parentheses.
1232 * cp-tree.h (build_x_binary_op): Update declaration.
1234 2006-12-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1236 * decl.c (build_enumerator): Update error message to match C
1239 2006-12-11 Jan Hubicka <jh@suse.cz>
1241 * decl2.c (var_finalized_p): Update for renamed varpool functions.
1243 2006-12-09 Zack Weinberg <zackw@panix.com>
1245 * parser.c (yydebug, enum pragma_omp_clause): Delete.
1247 2006-12-07 Mark Mitchell <mark@codesourcery.com>
1250 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
1251 (explicit_class_specialization_p): Declare.
1252 * pt.c (explicit_class_specialization_p): New function.
1253 * parser.c (cp_parser_init_declarator): Check correct number of
1254 template parameters for in-class function definitions.
1255 (cp_parser_check_declrator_template_parameters): Stop looking for
1256 template classes when we find an explicit specialization.
1258 2006-12-07 Lee Millward <lee.millward@codesourcery.com>
1261 * cp_parser_elaborated_type_specifier: Check
1262 the return value of check_elaborated_type_specifier.
1264 2006-12-06 Mark Mitchell <mark@codesourcery.com>
1267 * parser.c (cp_parser_init_declarator): Reject initialization of
1270 2006-12-05 Mark Mitchell <mark@codesourcery.com>
1273 * decl2.c (check_member_template): Move check for member
1274 templates in local classes to ...
1275 * parser.c (cp_parser_template_declaration_after_export):
1279 * decl.c (check_array_designated_initializer): New function.
1280 (maybe_deduce_size_from_array_init): Use it.
1281 (reshape_init_array): Likewise.
1283 2006-12-05 Aldy Hernandez <aldyh@redhat.com>
1285 Merge from gimple-tuples-branch.
1287 2006-10-05 Aldy Hernandez <aldyh@redhat.com>
1289 * cp-gimplify.c (cp_gimplify_expr): Adjust for GIMPLE_MODIFY_STMT.
1290 (cxx_omp_clause_apply_fn): Adjust for GIMPLE_MODIFY_STMT.
1291 (cxx_omp_clause_copy_ctor): Same.
1292 (cxx_omp_clause_assign_op): Same.
1294 2006-09-28 Aldy Hernandez <aldyh@redhat.com>
1296 * cp-tree.h (union lang_tree_node): Gimple statements do not
1298 (TREE_INDIRECT_USING): Look in base.
1300 2006-12-04 Jan Hubicka <jh@suse.cz>
1302 * cp-objcp-common.c (cp_expr_size): Return NULL in the case
1305 2006-12-04 Mark Mitchell <mark@codesourcery.com>
1308 * pt.c (tsubst_decl): Disallow variables of function type.
1311 * call.c (add_builtin_candidate): Do not permit NULL pointer
1312 constants to be compared with template parameters.
1314 2006-12-04 Eric Botcazou <ebotcazou@adacore.com>
1316 * pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case.
1317 Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE.
1319 2006-12-03 Richard Henderson <rth@redhat.com>
1320 Andrew Pinski <pinskia@gmail.com>
1323 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
1325 2006-12-02 Andrew Pinski <andrew_pinski@playstation.sony.com>
1328 * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT.
1330 2006-12-02 Kazu Hirata <kazu@codesourcery.com>
1332 * name-lookup.c: Follow spelling conventions.
1334 2006-12-01 Geoffrey Keating <geoffk@apple.com>
1336 * decl.c (poplevel): Check DECL_INITIAL invariant.
1337 (duplicate_decls): Preserve DECL_INITIAL when eliminating
1338 a new definition in favour of an old declaration.
1339 (start_preparsed_function): Define and document value of
1340 DECL_INITIAL before and after routine.
1341 (finish_function): Check DECL_INITIAL invariant.
1343 (cp_parser_function_definition_from_specifiers_and_declarator):
1344 Skip duplicate function definitions.
1346 2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1349 * typeck.c (type_after_usual_arithmetic_conversions):
1350 Fix assertion for vector types.
1351 (build_binary_op): Use temporary for inner type of vector types.
1353 2006-12-01 Ryan Mansfield <rmansfield@qnx.com>
1356 * typeck.c (build_binary_op): Fix pointer to member function
1357 comparison for ptrmemfunc_vbit_in_delta targets.
1359 2006-12-01 Dirk Mueller <dmueller@suse.de>
1362 * decl.c (grokdeclarator): Warn for type qualifiers on return
1363 type for non-dependent types.
1364 * pt.c (tsubst_function_type): Warn for type qualifiers on
1365 return type for dependent types.
1367 2006-11-30 Geoffrey Keating <geoffk@apple.com>
1369 * rtti.c (get_tinfo_decl): Handle return value from
1370 pushdecl_top_level_and_finish.
1372 2006-11-29 Lee Millward <lee.millward@codesourcery.com>
1375 * parser.c (cp_parser_class_head): Move processing
1376 of any base classes to...
1377 (cp_parser_class_specifier) ...here. Take an extra
1378 tree* parameter for any base classes. Only process
1379 them if the opening brace was found.
1381 2006-11-28 Jakub Jelinek <jakub@redhat.com>
1384 * decl.c (grokfndecl): Check main's type after applying
1385 attributes, not before.
1387 2006-11-27 Mark Mitchell <mark@codesourcery.com>
1389 * class.c (build_vcall_offset_vtbl_entries): Do not add vcall
1390 entries for a primary construction virtual table.
1392 2006-11-26 Mark Mitchell <mark@codesourcery.com>
1395 * parser.c (cp_parser): Add in_function_body.
1396 (cp_parser_new): Initialize it.
1397 (cp_parser_primary_expression): Use parser->in_function_body
1398 instead of at_function_scope_p.
1399 (cp_parser_asm_definition): Likewise.
1400 (cp_parser_direct_declarator): Likewise.
1401 (cp_parser_class_specifier): Clear parser->in_function_body.
1402 (cp_parser_constructor_declarator_p): Use parser->in_function_body
1403 instead of at_function_scope_p.
1404 (cp_parser_function_body_after_declarator): Set
1405 parser->in_function_body.
1407 2006-11-21 Douglas Gregor <doug.gregor@gmail.com>
1409 * cp-tree.def (STATIC_ASSERT): New.
1410 * cp-objcp-common.c (cp_tree_size): Handle STATIC_ASSERT.
1411 * error.c (dump_decl): Handle STATIC_ASSERT.
1412 * cp-tree.h (STATIC_ASSERT_CONDITION): New.
1413 (STATIC_ASSERT_MESSAGE): New.
1414 (STATIC_ASSERT_SOURCE_LOCATION): New.
1415 (struct tree_static_assert): New.
1416 (enum cp_tree_node_structure_enum): Add TS_CP_STATIC_ASSERT.
1417 (union lang_tree_node): Add static_assertion.
1418 (finish_static_assert): Declare.
1419 * cxx-pretty-print.c (pp_cxx_statement): Handle STATIC_ASSERT.
1420 (pp_cxx_declaration): Handle STATIC_ASSERT.
1421 * pt.c (instantiate_class_template): Handle
1422 STATIC_ASSERT members.
1423 (tsubst_expr): Handle STATIC_ASSERT statements.
1424 * semantics.c (finish_static_assert): New.
1425 * lex.c (D_CPP0X): New.
1426 (reswords): Add static_assert keyword.
1427 (init_reswords): If not flag_cpp0x, mask out C++0x keywords.
1428 * parser.c (cp_parser_block_declaration): Parse static
1430 (cp_parser_static_assert): New.
1431 (cp_parser_member_declaration): Parse static assertions.
1433 2006-11-21 Jakub Jelinek <jakub@redhat.com>
1436 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
1440 * cp-tree.h (WANT_VECTOR): Define.
1441 (WANT_ARITH): Add WANT_VECTOR.
1442 * cvt.c (build_expr_type_conversion): Handle vector types.
1443 * typeck.c (build_unary_op): Add WANT_VECTOR to
1444 build_expr_type_conversion flags.
1446 2006-11-20 Simon Martin <simartin@users.sourceforge.net>
1449 * cp-tree.h (enforce_access, perform_or_defer_access_check): Added an
1450 extra argument that represents the declaration to use to print
1451 potential error messages.
1452 * init.c (build_offset_ref): Adjusted the call to
1453 perform_or_defer_access_check.
1454 * class.c (alter_access, resolve_address_of_overloaded_function):
1456 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
1457 * search.c (lookup_member): Likewise.
1458 * friend.c (add_friend): Likewise.
1459 * parser.c (cp_parser_template_id,
1460 cp_parser_pre_parsed_nested_name_specifier): Likewise.
1461 * semantics.c (finish_non_static_data_member,
1462 check_accessibility_of_qualified_id, finish_id_expression): Likewise.
1463 (pop_to_parent_deferring_access_checks, perform_access_checks,
1464 perform_or_defer_access_check): Adjusted the call to enforce_access.
1465 * call.c (enforce_access): Use the new extra argument to build the
1467 (build_op_delete_call): Adjusted the call to
1468 perform_or_defer_access_check.
1469 (build_over_call): Likewise.
1471 2006-11-16 Dirk Mueller <dmueller@suse.de>
1473 * name-lookup.c (begin_scope): Use GGC_CNEW instead of
1476 2006-11-13 Roger Sayle <roger@eyesopen.com>
1478 * rtti.c (get_pseudo_ti_init): Ensure that the offset field of the
1479 base type info initializer has the correct type.
1481 2006-11-13 Mark Mitchell <mark@codesourcery.com>
1484 * pt.c (coerce_template_parms): Do not skip_evaluation while
1485 substituting template arguments.
1487 2006-11-11 Richard Guenther <rguenther@suse.de>
1489 * typeck.c (build_unary_op): Remove handling of FIX_CEIL_EXPR,
1490 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1492 2006-11-03 Roger Sayle <roger@eyesopen.com>
1494 * call.c (build_op_delete_call): Test user-visible type against
1495 size_type_node, instead of against the internal type, sizetype.
1496 * class.c (type_requires_array_cookie): Likewise.
1497 * mangle.c (write_builtin_type) <INTEGER_TYPE>: Remove special
1498 handling of TYPE_IS_SIZETYPE.
1499 * typeck.c (type_after_usual_arithmetic_conversions): Remove
1500 special case handling of TYPE_IS_SIZETYPE.
1501 (comptypes): Likewise.
1503 2006-11-01 Danny Smith <dannysmith@users.sourceforge.net>
1505 * decl.c (get_atexit_node): Reference atexit, not __cxa_exit.
1506 if targetm.cxx.use_atexit_for cxa_atexit.
1507 (start_cleanup_fn): Likewise.
1508 (register_dtor_fn): Likewise.
1510 2006-09-25 Geoffrey Keating <geoffk@apple.com>
1512 * decl2.c (cp_write_global_declarations): Rename from
1514 * cp-lang.c (finish_file): Don't call cp_finish_file.
1515 * cp-tree.h (cp_write_global_declarations): Rename from
1517 * cp-objcp-common.h (LANG_HOOKS_WRITE_GLOBALS): Define to
1518 cp_write_global_declarations.
1520 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1522 * name-lookup.c (get_anonymous_namespace_name): New.
1523 (push_namespace_with_attribs): Use get_anonymous_namespace_name.
1524 * decl2.c (start_objects): Update for rename of
1525 get_file_function_name_long.
1527 2006-10-30 Dirk Mueller <dmueller@suse.de>
1530 * decl.c (grokdeclarator): Duplicate diagnostic message
1531 for easier translation.
1532 * decl.c (grokdeclarator): Fix line-wrapping.
1534 2006-10-30 Dirk Mueller <dmueller@suse.de>
1537 * decl.c (grokfndecl): Use check_main_parameter_types.
1539 2006-10-30 Dirk Mueller <dmueller@suse.de>
1542 * decl.c (grokfndecl): Duplicate warning message for
1545 2006-10-30 Dirk Mueller <dmueller@suse.de>
1547 * typeck.c (build_unary_op): Fix indenting. Use G_().
1549 2006-10-29 Dirk Mueller <dmueller@suse.de>
1552 * typeck.c (build_unary_op): Duplicate warning message
1553 for easier translation.
1555 2006-10-29 Dirk Mueller <dmueller@suse.de>
1558 * typeck.c (build_array_ref): Warn for char subscriptions
1561 2006-10-29 Kazu Hirata <kazu@codesourcery.com>
1563 * decl.c: Fix a comment typo.
1565 2006-10-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
1568 * typeck.c (build_unary_op): Use same_type_p when comparing to
1571 2006-10-29 Dirk Mueller <dmueller@suse.de>
1574 * typeck.c (build_binary_op): Duplicate warning message
1575 for better translation.
1577 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1579 * decl.c (builtin_function_1): Move common code to
1580 add_builtin_function.
1581 (builtin_function): Rename to cxx_builtin_function.
1582 Change the signature.
1583 * call.c: Include langhooks.h.
1584 (build_java_interface_fn_ref): Replace calls to
1585 builtin_function with add_builtin_function.
1586 * Make-lang.in (cp/call.o): Depend on langhooks.h.
1587 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION): Define as
1588 cxx_builtin_function.
1589 * cp-tree.h (builtin_function): Rename to cxx_builtin_function.
1590 Change the signature.
1592 2006-10-22 Nathan Sidwell <nathan@codesourcery.com>
1595 * rtti.c (tinfo_base_init): The type info string is always global.
1597 2006-10-20 Lee Millward <lee.millward@codesourcery.com>
1598 Mark Mitchell <mark@codesourcery.com>
1601 * decl2.c (grokbitfield): Detect invalid non-integral
1602 types earlier when possible.
1604 2006-10-18 Mark Shinwell <shinwell@codesourcery.com>
1607 * typeck2.c (digest_init): Raise error upon attempts to
1608 initialize arrays with variables.
1610 2006-10-17 Lee Millward <lee.millward@codesourcery.com>
1613 * cp-tree.h (xref_basetypes): Return bool instead of void.
1614 * decl.c (xref_basetypes): Adjust definition. Return false
1615 if the class bases are invalid.
1616 * parser.c (cp_parser_class_head): Check the return value
1617 from xref_basetypes.
1619 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1622 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
1626 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
1628 (cp_parser_constructor_declarator_p): Use it.
1629 (cp_parser_check_type_definition): Return a value indicating
1630 whether or not the definition is valid.
1631 (cp_parser_enum_specifier): Skip invalid enum definitions.
1633 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1636 * typeck2.c (build_functional_cast): Don't zero-initialize
1637 non-PODs; instead, call their constructors.
1638 * method.c (synthesize_method): Always build mem-initializers, if
1639 we're synthesizing the default constructor.
1641 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1644 * decl.c (reshape_init_class): Move check for designated
1646 * parser.c (cp_parser_initializer_list): ... here.
1647 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
1649 2006-10-16 Mark Mitchell <mark@codesourcery.com>
1652 * typeck2.c (process_init_constructor_array): Reword comment.
1653 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
1657 * parser.c (cp_parser_using_declaration): Stop parsing when
1658 something goes wrong with an access declaration.
1661 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
1662 types when their sizes are required. Refine test for VLAs.
1665 * parser.c (cp_parser_template_argument): Don't consider "&var" a
1666 possible constant-expression.
1667 * pt.c (convert_nontype_argument): Refine handling of arguments of
1670 2006-10-13 Mark Mitchell <mark@codesourcery.com>
1673 * parser.c (function_declarator_p): New function.
1674 (cp_parser_init_declarator): Use it.
1675 (cp_parser_member_declaration): Likewise.
1677 2006-10-12 Mark Mitchell <mark@codesourcery.com>
1680 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
1681 variably modified types.
1683 2006-10-12 Lee Millward <lee.millward@codesourcery.com>
1686 * decl.c (start_decl): Return error_mark_node if a
1687 function is initialized like a variable.
1688 (check_var_type): If a variable of field is declared void,
1689 set the type to error_mark_node.
1690 (grokdeclarator): Check the return type of check_var_type.
1691 * class.c (finish_struct_1): Robustify.
1693 2006-10-11 Mark Mitchell <mark@codesourcery.com>
1696 * decl.c (check_initializer): Issue errors about trying to
1697 initialize arrays whose elements have variable size.
1699 2006-10-11 Lee Millward <lee.millward@codesourcery.com>
1702 * cp-tree (struct cp_decl_specifier_seq): Rename to
1703 conflicting_specifiers_p
1704 * parser.c (cp_parser_set_storage_class): Set
1705 conflicting_specifiers_p for the input decl specifier
1706 if a typedef specifier is present. Rename uses of
1707 multiple_specifiers_p to conflicting_specifiers_p.
1708 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
1709 class specifier has already been set for this declaration,
1710 set conflicting_specifiers_p to true on the decl_specs.
1711 * decl.c (grokdeclarator): Rename uses of
1712 multiple_specifiers_p to conflicting_specifiers_p.
1714 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1716 * Make-lang.in: Added "c++.pdf" target support.
1718 2006-10-10 Richard Guenther <rguenther@suse.de>
1720 PR rtl-optimization/29323
1721 * decl.c (finish_function): Set TREE_NOTHROW only for
1722 functions that bind local.
1724 2006-10-09 Richard Henderson <rth@redhat.com>
1726 Revert emutls patch.
1728 2006-10-04 Richard Henderson <rth@redhat.com>
1729 Jakub Jelinek <jakub@redhat.com>
1731 * decl.c (grokvardecl): Don't error if !have_tls.
1732 (grokdeclarator): Likewise.
1733 * parser.c (cp_parser_omp_threadprivate): Likewise.
1735 2006-10-03 Mark Mitchell <mark@codesourcery.com>
1738 * friend.c (do_friend): Improve comments; add assertion.
1739 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
1740 typenames for qualified names used in declarations, even when
1741 caching qualified name lookup.
1744 * decl2.c (grokfield): Don't handle access declarations here.
1745 * parser.c (cp_parser_using_declaration): Handle access
1747 (cp_parser_block_declaration): Adjust calls to
1748 cp_parser_using_declaration.
1749 (cp_parser_member_declaration): Likewise. Use
1750 cp_parser_using_declaration to look for access_declarations.
1752 2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1755 * init.c (build_new): Check for invalid init.
1757 2006-10-02 Mark Mitchell <mark@codesourcery.com>
1760 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
1761 not try to actually evaluate sizeof for a VLA type.
1763 2006-10-01 Mark Mitchell <mark@codesourcery.com>
1766 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
1767 * semantics.c (baselink_for_fns): Build a baselink, even when
1768 processing a template.
1771 * parser.c (cp_parser_postfix_dot_deref_expression): Use
1772 BASELINK_ACCESS_BINFO as the qualifying scope when calling
1773 adjust_result_of_qualified_name_lookup.
1775 2006-09-25 Lee Millward <lee.millward@codesourcery.com>
1779 * cp-tree.h (redeclare_class_template): Adjust declaration
1780 to return bool instead of void.
1781 * pt.c (redeclare_class_template): Update definition.
1782 Return false on error.
1783 * decl.c (xref_tag): Return error_mark_node if
1784 redeclare_class_template returned false.
1787 * cp-tree.h (begin_specialization): Return bool
1789 * pt.c (check_specialization_scope): Likwise.
1790 Adjust comment. Return false if a specialization
1791 isn't permitted in the current scope.
1792 (begin_specialization): Use the return value of
1793 check_specialization_scope.
1794 * parser.c (cp_parser_explicit_specialization): If
1795 begin_specialization returned false, skip the rest
1796 of the specialization.
1798 2006-09-21 Mark Mitchell <mark@codesourcery.com>
1801 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
1804 2006-09-21 Lee Millward <lee.millward@codesourcery.com>
1807 * decl.c (shadow_tag): Return error_mark_node
1808 if maybe_process_partial_specialization failed.
1811 * decl.c (grokdeclarator): Return error_mark_node on
1812 declaration with two or more data types.
1814 2006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
1817 * class.c (check_for_override): Remove dllimport from virtual
1820 2006-09-18 Steven Bosscher <steven@gcc.gnu.org>
1823 * parser.c (cp_parser_labeled_statement): Return nothing. Do
1824 not take in_statement_expr and in_compound as arguments. Rename
1825 to cp_parser_label_for_labeled_statement. Parse only the label,
1827 (cp_parser_statement): Parse the statement of a labeled-statement
1828 from here, using tail recursion.
1830 2006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
1833 * init.c (build_zero_init): If we have an error mark node for
1834 the array size, return.
1836 2006-09-10 Mark Mitchell <mark@codesourcery.com>
1839 * cp-objcp-common.c (cxx_staticp): New function.
1840 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
1841 * cp-tree.h (cxx_staticp): New function.
1843 2006-09-09 Jason Merrill <jason@redhat.com>
1846 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
1848 2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1851 * parser.c (cp_parser_skip_until_found): Rename to
1852 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
1853 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
1854 Reorganize. Adjust comment.
1855 (cp_parser_template_declaration_after_export): Adjust call.
1856 (cp_parser_enclosed_template_argument_list): Likewise.
1858 2006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
1861 * init.c (build_new_1): Build a distinct type copy
1862 for the array type that was returned from
1863 build_cplus_array_type.
1865 2006-09-07 Jason Merrill <jason@redhat.com>
1868 * cvt.c (convert_to_void): Enable previous change.
1871 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
1874 2006-09-07 Simon Martin <simartin@users.sourceforge.net>
1877 * pt.c (fold_non_dependent_expr): Make sure expr is not
1878 dereferenced if it is NULL.
1880 2006-09-06 Zak Kipling <zak@transversal.com>
1883 * decl.c (make_rtl_for_nonlocal_decl),
1884 (start_preparsed_function): Don't use lbasename on
1885 input_filename when calling get_fileinfo.
1886 * semantics.c (begin_class_definition): Likewise.
1887 * lex.c (cxx_make_type): Likewise.
1888 (handle_pragma_interface): Call get_fileinfo on input_filename,
1889 not on the parameter to the directive.
1891 2006-09-06 Mark Mitchell <mark@codesourcery.com>
1894 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
1898 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
1901 2006-09-06 Jason Merrill <jason@redhat.com>
1904 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
1905 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
1906 * tree.c (build_cplus_new): Set it.
1909 * cvt.c (convert_to_void): Replace a subexpression with no side
1910 effects with void_zero_node.
1911 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
1912 (get_first_fn): Ditto.
1913 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
1915 2006-09-05 Jason Merrill <jason@redhat.com>
1918 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
1919 where the name is a type used incorrectly.
1922 * typeck.c (maybe_warn_about_returning_address_of_local): Look
1923 through COMPONENT_REF and ARRAY_REF.
1926 * name-lookup.c (do_class_using_decl): Try to find the base even
1927 if bases_dependent_p.
1928 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
1931 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
1933 2006-09-04 Nathan Sidwell <nathan@codesourcery.com>
1935 PR 23287 Revert my 2006-09-01 patch.
1936 * parser.c: Reverted.
1939 2006-09-02 Lee Millward <lee.millward@codesourcery.com>
1945 * parser.c (cp_parser_template_parameter_list): Add
1946 invalid template parameters to the parameter list as
1949 2006-09-02 Jakub Jelinek <jakub@redhat.com>
1952 * except.c (build_throw): Only set current_function_returns_abnormally
1953 if cfun is not NULL.
1956 * repo.c (repo_file): Remove.
1957 (open_repo_file, reopen_repo_file_for_write): Return fopened
1958 FILE * instead of setting global repo_file variable.
1959 (init_repo): Adjust caller.
1960 (finish_repo): Likewise. Return instead of goto out before
1961 reopen_repo_file_for_write has been called.
1963 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
1966 * semantics.c (finish_call_expr): Add assert.
1967 * name-lookup.c (lookup_arg_dependent): Check we found an overload
1971 * parser.c (cp_parser_id_expression): Add member_p
1972 argument. Update all callers.
1973 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
1974 the object's scope, if valid.
1975 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
1977 (cp_parser_postfix_dot_deref_expression): Set object_scope.
1978 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
1980 2006-08-30 Jason Merrill <jason@redhat.com>
1983 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
1984 the fields have been processed.
1986 2006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
1989 * call.c (build_x_va_arg): Remove the reference type
1990 from the type before creating the pointer type.
1992 2006-08-29 J"orn Rennecke <joern.rennecke@st.com>
1995 * except.c (expand_start_catch_block): Use correct types for bitwise
1998 2006-08-28 Jason Merrill <jason@redhat.com>
2001 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
2002 fields can't be packed.
2005 * cvt.c (convert_to_void): Don't automatically load from volatiles
2006 of TREE_ADDRESSABLE type.
2008 2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2011 * cp-tree.h (maybe_process_partial_specialization): Return
2012 tree instead of void.
2013 * parser.c (cp_parser_class_head): Use return value of
2014 maybe_process_partial_specialization.
2015 * pt.c (maybe_process_partial_specialization): Return error_mark_node
2016 for broken specializations, TYPE otherwise. Check for template
2017 template parameters.
2019 2006-08-27 Mark Mitchell <mark@codesourcery.com>
2022 * pt.c (register_specialization): Return error_mark_node for
2023 specialization-after-instantiation.
2024 * decl2.c (mark_used): Mark the main function used when one of its
2027 2006-08-27 Lee Millward <lee.millward@codesourcery.com>
2030 * class.c (check_field_decls): Don't issue error about
2031 local classes containing static data members.
2033 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
2036 * parser.c (struct cp_token): Add input_file_stack_index.
2037 (eof_token): Update.
2038 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
2039 (cp_lexer_set_source_position_from_token): Restore input file
2042 2006-08-26 Lee Millward <lee.millward@codesourcery.com>
2047 * pt.c (process_template_parm): Store invalid template
2048 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
2049 (push_inline_template_parms_recursive): Check for template
2050 parameters having a TREE_VALUE of error_mark_node rather than
2051 check the parameter itself.
2052 (mangle_class_name_for_template): Likewise.
2053 (comp_template_parms): When comparing the individual template
2054 parameters, return 1 if either is error_mark_node.
2055 (current_template_args): Robustify.
2056 (redeclare_class_template): Likewise.
2058 2006-08-26 Mark Mitchell <mark@codesourcery.com>
2061 * class.c (resolve_address_of_overloaded_function): Add
2062 access_path parameter. Perform access checks.
2063 (instantiate_type): Adjust call to
2064 resolve_address_of_overloaded_function. Remove unnecessary code.
2065 * tree.c (is_overloaded_fn): Document. Return 2 when there are
2066 acutally multiple functions.
2067 (really_overloaded_fn): Use is_overloaded_fn.
2068 * mangle.c (write_expression): Handle BASELINKs.
2069 * cp-tree.h (really_overloaded_fn): Return bool.
2070 (baselink_for_fns): Declare.
2071 * search.c (lookup_member): Check access for single static
2073 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
2074 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
2075 * semantics.c (finish_call_expr): Use baselink_for_fns.
2076 (baselink_for_fns): New function.
2077 (finish_id_expression): Use it.
2078 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
2081 * pt.c (tsubst): Issue errors about attempts to create VLAs at
2082 template-instantiation time.
2084 2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2087 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
2088 template parameters. Improve error message for template type
2092 * cp-tree.h (grok_op_properties): Return bool instead of void.
2093 * decl.c (grokfndecl): Discard invalid operator declarations.
2094 (copy_fn_p): Revert change for PR 27547.
2095 (grok_op_properties): Return error status (true on success).
2096 * pt.c (tsubst_decl): Discard invalid operator declarations.
2098 2006-08-25 Mark Mitchell <mark@codesourcery.com>
2101 * decl.c (grokdeclarator): Disallow declarations with qualified
2102 names in local scopes.
2104 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
2107 * decl.c (make_typename_type): Only try and resolve it when
2108 context is not dependent. Refactor.
2109 * decl2.c (check_classfn): Push to class scope before looking for
2112 2006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
2115 * g++spec.c (lang_specific_driver): Always check if we need to
2116 swallow a space-separated arg to '-x'.
2117 * lang-specs.h: Don't create ouput files for '-xc++-header'
2120 2006-08-23 Jason Merrill <jason@redhat.com>
2123 * pt.c (push_template_decl_real): A friend template with class
2124 scope isn't primary.
2126 2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
2129 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
2130 Move -fno-rtti check to be more specific.
2132 2006-08-22 Jason Merrill <jason@redhat.com>
2135 * call.c (build_over_call): Don't make a copy here if build_call
2138 2006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
2141 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
2144 2006-08-22 Simon Martin <simartin@users.sourceforge.net>
2147 * parser.c (cp_parser_postfix_expression): Make sure that the
2148 saved value for parser->type_definition_forbidden_message is
2149 restored before returning to avoid an invalid free().
2151 2006-08-22 Jason Merrill <jason@redhat.com>
2154 * typeck.c (merge_types): If either of the types have the right
2155 attributes, return that one.
2157 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
2158 doing this to class types.
2159 * typeck.c (original_type): Deal with type quals properly.
2161 2006-08-21 Jason Merrill <jason@redhat.com>
2164 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
2165 just leave the expression as it is.
2166 (finish_stmt_expr): If the statement-expression has class type,
2167 wrap it in a TARGET_EXPR.
2168 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
2170 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
2172 2006-08-21 Lee Millward <lee.millward@codesourcery.com>
2175 * decl.c (duplicate_decls): Return early if either
2176 newdecl or olddecl is error_mark_node.
2179 * decl.c (grokdeclarator): Return early after
2180 issuing diagnostic about an incomplete type.
2183 * tree.c (decl_anon_ns_mem_p): Robustify.
2184 * decl2.c (determine_visibility): Likewise.
2186 2006-08-20 Mark Mitchell <mark@codesourcery.com>
2189 * tree.c (cast_valid_in_integral_constant_expression_p): New
2191 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
2192 * pt.c (tsubst_expr): Add integral_constant_expression_p
2194 (fold_non_dependent_expr): Adjust callers of
2195 tsubst_{expr,copy_and_build}.
2196 (tsubst_friend_function): Likewise.
2197 (tsubst_template_arg): Likewise.
2198 (tsubst_default_argument): Likewise.
2199 (tsubst_decl): Likewise.
2201 (tsubst_omp_clasuses): Likewise.
2202 (regenerate_decl_fromp_template): Likewise.
2203 (instantiate_decl): Likewise.
2204 (tsubst_initializer_list): Likewise.
2205 (tsubst_enum): Likewise.
2206 (tsubst_expr): Use RECUR throughout.
2207 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
2208 invalid casts in integral constant expressions.
2209 * parser.c (cp_parser_postfix_expression): Use
2210 cast_valid_in_integral_constant_expression_p.
2211 (cp_parser_cast_expression): Likewise.
2212 (cp_parser_functional_cast): Likewise.
2215 * pt.c (tsubst_qualified_id): Do not strip references from
2218 2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2221 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
2223 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
2224 for valid type-names.
2225 (cp_parser_unqualified_id): Fix error handling for destructors.
2228 * decl.c (xref_tag): Improve error message. Return early on error.
2231 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
2233 2006-08-17 Paolo Bonzini <bonzini@gnu.org>
2236 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
2238 2006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
2241 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
2242 perform_integral_promotions for non integral type.
2244 2006-08-16 Jason Merrill <jason@redhat.com>
2247 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
2248 if arg is a function.
2250 2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2253 * init.c (build_new): Return early on invalid placement.
2255 2006-08-15 Lee Millward <lee.millward@codesourcery.com>
2258 * pt.c (process_template_parm): Robustify.
2260 2006-08-14 Steve Ellcey <sje@cup.hp.com>
2264 * operators.def: Remove <?, ?>, <?=, and >?= operators.
2265 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
2266 (cp_parser_warn_min_max): Remove.
2268 2006-08-11 Jason Merrill <jason@redhat.com>
2271 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
2272 attributes applied to a TYPENAME_TYPE.
2274 2006-08-09 Lee Millward <lee.millward@codesourcery.com>
2277 * pt.c (coerce_template_parms): Copy across the
2278 invalid template arguments to the new template inner arguments.
2279 (retrieve_specialization): Robustify.
2282 * pt.c (coerce_template_template_parms): Robustify.
2285 * error.c (dump_template_parms): Robustify.
2288 * pt.c (redeclare_class_template): Robustify.
2291 * pt.c (type_unification_real): Robustify.
2293 2006-08-03 Lee Millward <lee.millward@codesourcery.com>
2296 * decl.c (start_decl): Return error_mark_node if a
2297 diagnostic was issed for an invalid typedef initialization.
2299 2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2302 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
2303 when parsing destructor names.
2306 * decl.c (duplicate_decls): Call check_default_args here.
2307 (start_preparsed_function): Do not call check_default_args.
2308 * name-lookup.c (pushdecl_maybe_friend): Only call
2309 check_default_args if duplicate_decls got bypassed.
2311 2006-08-02 Richard Guenther <rguenther@suse.de>
2315 2006-07-05 Richard Guenther <rguenther@suse.de>
2316 Andrew Pinski <pinskia@gcc.gnu.org>
2319 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
2320 top level qualifiers for pointer type comparisons.
2322 2006-08-02 Mark Mitchell <mark@codesourcery.com>
2325 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
2327 2006-07-31 Mark Mitchell <mark@codesourcery.com>
2330 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
2331 (stabilize_call): Tweak documentation.
2332 (stabilize_init): Only call stabilize_call for calls.
2334 2006-08-01 Steve Ellcey <sje@cup.hp.com>
2337 * decl2.c (check_classfn): Remove early return.
2338 * search.c (lookup_member): Return NULL with bad type.
2340 2006-08-01 Steve Ellcey <sje@cup.hp.com>
2343 * decl.c (check_initializer): Check for 1 initializer on scalar types.
2345 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
2348 * pt.c (tsubst_copy_and_build): Mark used enum types.
2349 * semantics.c (finish_id_expression): Likewise.
2351 2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2354 * decl.c (grokdeclarator): Check whether "long" or "short" was
2355 specified for non-integral types.
2357 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2359 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2361 2006-07-28 Lee Millward <lee.millward@codesourcery.com>
2365 * pt.c (process_template_parm) Store invalid template
2366 parameters as error_mark_node in the paramater list.
2367 (push_inline_template_parms_recursive): Handle invalid
2368 template parameters.
2369 (comp_template_parms): Likewise.
2370 (check_default_tmpl_arg): Likewise.
2371 (coerce_template_template_parms): Likewise.
2372 (mangle_class_name_for_template): Likewise.
2373 (tsubst_template_parms): Likewise.
2374 * error.c (dump_template_argument_list): Likewise.
2376 2006-07-28 Kazu Hirata <kazu@codesourcery.com>
2378 * cp-tree.h: Fix a comment typo.
2380 2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2383 * decl.c (grokdeclarator): Return error_mark_node after invalid
2386 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
2389 * decl.c (grokvardecl): Use FROB_CONTEXT.
2390 * pt.c (register_specialization): Likewise.
2392 2006-07-23 Mark Mitchell <mark@codesourcery.com>
2395 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
2396 * name-lookup.c (unqualified_namespace_lookup): There is no way to
2397 have a hidden name in non-namespace scopes.
2398 * pt.c (tsubst_friend_class): Look for hidden names.
2399 * decl.c (lookup_and_check_tag): Fix typo in comment.
2401 * semantics.c (finish_compound_literal): Fix typo in comment.
2403 2006-07-21 Jason Merrill <jason@redhat.com>
2405 * decl2.c (determine_visibility): Don't propagate visibility from
2407 (constrain_class_visibility): Don't warn in system headers.
2408 Don't warn about pointer fields.
2410 2006-07-20 Mike Stump <mrs@apple.com>
2412 * decl2.c (determine_visibility_from_class): Don't use hidden
2413 visibility for explicit instantiations.
2415 2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2418 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
2419 valid decls. Cleanup.
2422 * semantics.c (check_template_template_default_arg): Simplify
2425 2006-07-20 Jason Merrill <jason@redhat.com>
2428 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
2429 const variables with implicit internal linkage.
2430 * tree.c (decl_linkage): Only return lk_external if it's set.
2433 * decl2.c (constrain_visibility): Ignore the anonymous namespace
2434 for extern "C" decls.
2435 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
2437 * decl2.c (constrain_visibility): Remove specified and reason
2438 parameters. Don't touch decls that already have explicit visibility.
2439 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
2441 (determine_visibility_from_class): Reverse sense of
2442 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
2443 (constrain_class_visibility): Only complain about member visibility
2444 if the member type is another class. Don't change visibility of the
2447 2006-07-19 Mark Mitchell <mark@codesourcery.com>
2450 * decl.c (layout_var_decl): Don't call push_local_name here.
2451 (initialize_artificial_var): Assert artificiality.
2452 (cp_finish_decl): Call push_local_name here.
2454 2006-07-18 Mark Mitchell <mark@codesourcery.com>
2457 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
2460 2006-07-18 Mark Mitchell <mark@codesourcery.com>
2463 * semantics.c (check_accessibility_of_qualified_id): Robustify.
2466 * pt.c (tsubst_decl): Handling substitutions into a static data
2467 member from within the scope of the tempalte itself.
2469 2006-07-18 Lee Millward <lee.millward@gmail.com>
2472 * method.c (locate_copy): Check for non_reference
2473 returning error_mark_node.
2476 * decl.c (duplicate_decls): Return error_mark_node
2477 on ambiguous declaration.
2479 2006-07-18 Steve Ellcey <sje@cup.hp.com>
2482 * search.c (adjust_result_of_qualified_name_lookup): Change
2483 assert to part of if statement.
2485 2006-07-17 Steve Ellcey <sje@cup.hp.com>
2488 * decl.c (reshape_init_class): Return error_mark_node on error.
2490 2006-07-17 Steve Ellcey <sje@cup.hp.com>
2493 * decl2.c (check_classfn): Return NULL_TREE on error.
2495 2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2498 * name-lookup.c (pushdecl_maybe_friend): Return early on
2500 * except.c (expand_start_catch_block): Use error_mark_node instead
2501 of NULL_TREE for invalid decls.
2502 * parser.c (cp_parser_exception_declaration): Return error_mark_node
2503 on invalid catch parameter. Simplify.
2505 2006-07-16 Jakub Jelinek <jakub@redhat.com>
2508 * decl2.c (note_vague_linkage_var): Removed.
2509 (finish_static_data_member_decl): Add decl to pending_statics vector
2510 directly. Do it even for non-public decls.
2512 2006-07-15 Lee Millward <lee.millward@gmail.com>
2515 * decl2.c (acceptable_java_type): Robustify. Use
2516 proper Boolean return type instead of return 1.
2517 (check_java_method): Don't issue error about
2518 type not being an acceptable Java parameter if
2519 it's error_mark_node.
2522 * parser.c (cp_parser_elaborated_type_specifier):
2523 Return early if an invalid type was detected.
2525 2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2528 * parser.c (cp_parser_check_decl_spec): New function.
2529 (cp_parser_decl_specifier_seq): Factor out check for repeated
2530 decl-specifiers into cp_parser_check_decl_spec. Use it.
2531 (cp_parser_type_specifier_seq): Use it.
2534 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
2538 * decl2.c (cplus_decl_attributes): Check for invalid decls.
2540 2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2543 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
2544 * decl2.c (grokfield): Likewise.
2546 2006-07-12 Geoffrey Keating <geoffk@apple.com>
2548 * decl2.c (determine_visibility): Don't change visibility of
2549 function locals because of -fvisibility-inlines-hidden.
2551 2006-07-12 Jason Merrill <jason@redhat.com>
2554 * semantics.c (note_decl_for_pch): Don't premangle templates.
2556 2006-07-12 Martin Michlmayr <tbm@cyrius.com>
2558 * typeck.c (string_conv_p): Remove spurious quotation mark in
2561 2006-07-07 Lee Millward <lee.millward@gmail.com>
2562 Andrew Pinski <pinskia@gmail.com>
2565 * decl.c (define_label): Return error_mark_node on error.
2566 * semantics.c (finish_label_stmt): Don't call
2567 add_stmt for invalid labels.
2569 2006-07-06 Jason Merrill <jason@redhat.com>
2572 * decl2.c (finish_static_data_member_decl): Don't assert
2575 2006-07-05 Jason Merrill <jason@redhat.com>
2579 * class.c (check_field_decls): Check TYPE_PACKED after
2580 stripping array types.
2581 (finish_struct_bits): Don't copy TYPE_SIZE here.
2584 * friend.c (is_friend): Fix DR 45 implementation.
2586 2006-07-05 Richard Guenther <rguenther@suse.de>
2587 Andrew Pinski <pinskia@gcc.gnu.org>
2590 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
2591 top level qualifiers for pointer type comparisons.
2593 2006-07-01 Jason Merrill <jason@redhat.com>
2596 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
2599 2006-06-30 Jason Merrill <jason@redhat.com>
2602 * call.c (build_new_method_call): Force evaluation of the
2603 instance pointer, not the object.
2605 2006-06-30 Kazu Hirata <kazu@codesourcery.com>
2607 * decl2.c: Fix a comment typo.
2609 2006-06-30 Jason Merrill <jason@redhat.com>
2612 * decl2.c (grokfield): Only try to treat the decl as an access
2613 declaration if the scope is a class.
2615 2006-06-29 Jason Merrill <jason@redhat.com>
2622 * decl2.c (determine_visibility): Overhaul.
2623 (determine_visibility_from_class): Likewise.
2624 (min_vis_r, type_visibility, constrain_visibility): New fns.
2625 (constrain_visibility_for_template): Likewise.
2626 (constrain_class_visibility): Likewise.
2627 * decl.c (cp_finish_decl): Call determine_visibility for function
2629 * name-lookup.c (pushtag): Call determine_visibility.
2630 * decl.c (duplicate_decls): Don't copy visibility from template to
2632 * pt.c (check_explicit_specialization): Likewise.
2633 (lookup_template_class, tsubst_decl): Call determine_visibility.
2634 * class.c (finish_struct_1): Call constrain_class_visibility.
2639 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
2641 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
2642 (cp_parser_enum_specifier): Likewise.
2643 (cp_parser_elaborated_type_specifier): Apply attributes if this
2644 declares only the class.
2645 (cp_parser_class_specifier): Apply leading attributes immediately.
2646 * semantics.c (begin_class_definition): Add attributes parameter,
2647 apply them to the type.
2651 * tree.c (decl_anon_ns_mem_p): New function.
2652 * cp-tree.h: Declare it.
2653 * decl2.c (determine_visibility): Make anonymous namespace
2655 (min_vis_r, constrain_visibility): Likewise.
2656 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
2658 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
2660 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
2661 on anonymous namespaces.
2663 2006-06-28 Jason Merrill <jason@redhat.com>
2666 * pt.c (convert_template_argument): Pass all template arguments
2667 on to coerce_template_template_parms.
2669 2006-06-25 Lee Millward <lee.millward@gmail.com>
2670 Mark Mitchell <mark@codesuorcery.com>
2673 * decl2.c (grokbitfied): Remove check for grokdeclarator
2674 returning NULL_TREE, instead check for error_mark_node
2675 to indicate failure.
2676 * decl.c (grokdeclarator): Adjust block comment.
2678 2006-06-25 Lee Millward <lee.millward@gmail.com>
2681 * mangle.c (mangle_conv_op_name_for_type): Check for
2683 * name-lookup.c (push_class_level_binding): Robustify.
2684 (do_class_using_decl): Return early if name is error_mark_node.
2686 2006-06-23 Steve Ellcey <sje@cup.hp.com>
2689 * name-lookup.c (pushtag): Return if we have error_mark_node.
2691 2006-06-23 Steve Ellcey <sje@cup.hp.com>
2694 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
2696 2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2699 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
2700 arguments. Fix comment.
2703 * init.c (build_new_1): Handle error_mark_nodes returned by
2704 build_java_class_ref.
2705 (build_java_class_ref): Do not abort compilation, but return
2706 error_mark_node. Improve error message. Fix indentation.
2708 2006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
2711 * decl.c (start_decl): Check that dllimports are not initialized.
2713 2006-06-22 Lee Millward <lee.millward@gmail.com>
2716 * typeck2.c (build_m_component_ref): Use error_operand_p.
2719 * decl.c (grokdeclarator): Return error_mark_node on
2720 invalid uses of the scope resolution operator.
2722 2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2725 * pt.c (determine_specialization): Check for invalid decls.
2728 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
2732 * rtti.c (get_tinfo_decl_dynamic): Robustify.
2734 2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2737 * init.c (push_base_cleanups): Skip members with invalid types.
2738 * typeck.c (build_class_member_access_expr): Robustify.
2740 2006-06-19 Mark Mitchell <mark@codesourcery.com>
2742 * pt.c (instantiate_template): Fix typo in comment.
2744 2006-06-19 Richard Guenther <rguenther@suse.de>
2746 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
2747 power-of-two token vector size.
2749 2006-06-16 Mark Mitchell <mark@codesourcery.com>
2752 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
2756 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
2760 * decl.c (have_extern_spec): Remove.
2761 (start_decl): Do not check have_extern_spec.
2762 (start_function): Likewise.
2763 * cp-tree.h (have_extern_spec): Remove.
2764 * parser.c (cp_parser_linkage_specification): Don't set
2766 (cp_parser_init_declarator): Likewise.
2767 (cp_parser_parameter_declaration): Do not treat parameters as
2768 within the scope of an unbraced linkage specification.
2770 2006-06-15 Mark Mitchell <mark@codesourcery.com>
2773 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
2775 * pt.c (unify): Use it.
2778 * call.c (build_conditional_expr): Robustify.
2781 * pt.c (instantiate_template): Set processing_template_decl to
2782 zero while performing substitutions.
2784 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2787 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
2788 identify destructors.
2789 (cp_parser_nested_name_specifier_opt): Remove invalid
2791 (cp_parser_template_id): Refine heuristic for determining whether
2792 we are entering a scope.
2795 * parser.c (cp_parser_declarator): Robustify.
2798 * pt.c (tsubst_expr): Use finish_omp_atomic.
2799 (value_dependent_expression_p): All CALL_EXPRs are dependent.
2800 * semantics.c (finish_omp_atomic): Rework to use standard
2801 paradigms for handling non-dependent expressions.
2803 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2805 * typeck.c (build_modify_expr): Tidy diagnostic message.
2807 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2810 * typeck.c (build_modify_expr): Disallow array assignment.
2812 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2814 * cp-tree.def: Fix typo.
2816 2006-06-13 Mark Mitchell <mark@codesourcery.com>
2819 * decl.c (decls_match): Allow an extern "C" variable declarations
2820 from different namespaces to match.
2821 (duplicate_decls): Disallow redeclaring a variable with a
2822 different linkage specification.
2824 2006-06-13 Jakub Jelinek <jakub@redhat.com>
2827 * cp-tree.h (cxx_int_tree_map): New struct.
2828 (struct language_function): Add extern_decl_map field.
2829 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
2830 to cp_function_chain->extern_decl_map hash table instead of
2831 copying over DECL_UID.
2832 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
2834 (cp_genericize_r): Remap DECL_EXTERN local decls using
2835 cp_function_chain->extern_decl_map hash table.
2836 * decl.c (finish_function): Clear extern_decl_map.
2838 2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2841 * semantics.c (finish_offsetof): Handle pseudo-destructors.
2844 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
2848 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
2851 2006-06-12 Roger Sayle <roger@eyesopen.com>
2854 * typeck2.c (build_functional_cast): Use cp_convert to construct
2855 non-aggregate initializers instead of the user-level build_c_cast.
2857 2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2860 * cp-tree.h (finish_offsetof): Add prototype.
2861 * semantics.c (finish_offsetof): New function.
2862 * parser.c (cp_parser_builtin_offsetof): Call it instead of
2864 * pt.c (tsubst_copy_and_build): Likewise.
2866 2006-06-06 Mark Mitchell <mark@codesourcery.com>
2869 * call.c (standard_conversion): Require that the derived type be
2870 complete when performing a derived-to-base conversion.
2872 2006-06-04 Mark Mitchell <mark@codesourcery.com>
2875 * decl.c (cp_finish_decl): Process initializers for static data
2876 members with non-dependent initializers, even in templates.
2879 * decl.c (maybe_deduce_size_from_array_init): If the declaration
2880 is erroneous, give it an erroneous type.
2881 (layout_var_decl): If the type is erroneous, give up.
2882 (check_initializer): Likewise.
2885 * cp-tree.h (TYPE_OBJ_P): New macro.
2886 (TYPE_PTROB_P): Use it.
2887 (TYPE_REF_OBJ_P): Likewise.
2888 * semantics.c (finish_compound_literal): Do not permit compound
2889 literals of non-object types.
2892 * typeck.c (original_type): Robustify.
2894 2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2897 * init.c (constant_value_1): Return decl instead of error_mark_node
2898 for invalid initializers.
2900 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2903 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
2904 on operand of the COND_EXPR for the null pointer check.
2906 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2909 * typeck.c (build_unary_op): Mark the function as being used.
2911 2006-06-01 Alexandre Oliva <aoliva@redhat.com>
2914 * parser.c (cp_parser_initial_pragma): Read one more token for
2915 caller after reading PCH file in.
2917 2006-05-31 Mark Mitchell <mark@codesourcery.com>
2920 * call.c (perform_implicit_conversion): Do not actually perform
2921 conversions in templates.
2924 * call.c (resolve_args): Check for invalid uses of bound
2925 non-static member functions.
2926 * init.c (build_offset_ref): Return error_mark_node for errors.
2929 * decl.c (reshape_init): Robustify.
2930 (reshape_init_array_1): Likewise.
2932 2006-05-30 Mark Mitchell <mark@codesourcery.com>
2935 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
2936 "friend" specifiers that do not appear in class scopes.
2939 * class.c (check_bitfield_decl): Ensure that all bitfields have
2942 2006-05-29 Kazu Hirata <kazu@codesourcery.com>
2944 * pt.c (convert_nontype_argument): Fix a typo in an error
2947 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2949 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
2950 spelling conventions.
2952 2006-05-24 Mark Mitchell <mark@codesourcery.com>
2955 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
2956 error_mark_node to indicate an initialization is OK.
2957 (start_decl): Likewise. Adjust call to start_decl_1.
2958 (start_decl_1): Add initialized parameter. Simplify.
2959 * except.c (initialize_handler_parm): Adjust call to
2961 (expand_start_catch_block): Let cp_finish_decl initialize catch
2963 * cp-tree.h (start_decl_1): Adjust prototype.
2964 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
2965 (instantiate_decl): Let cp_finish_decl handle initialization.
2966 * semantics.c (finish_compound_literal): Create a temporary
2967 variable for the literal.
2968 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
2970 * decl2.c (finish_static_data_member_decl): Don't set
2972 (grokfield): Do not try to initialize functions.
2974 2006-05-23 Mark Mitchell <mark@codesourcery.com>
2977 * pt.c (determine_specialization): Disallow partial
2978 specializations of templates.
2980 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2983 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
2985 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
2987 2006-05-21 Mark Mitchell <mark@codesourcery.com>
2990 * cp-tree.h (cp_save_expr): New function.
2991 * init.c (build_new): Correct logic for zero-element array
2992 warning. Use cp_save_expr.
2993 * tree.c (cp_save_expr): New function.
2995 2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2998 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
3001 2006-05-19 Mike Stump <mrs@apple.com>
3003 * typeck.c (default_conversion): Remove static.
3005 2006-05-19 Mark Mitchell <mark@codesourcery.com>
3008 * cp-tree.h (begin_function_try_block): Change prototype.
3009 (finish_function_handler_sequence): Likewise.
3010 * parser.c (cp_parser_function_try_block): Adjust calls.
3011 * pt.c (tsubst_expr): Adjust calls.
3012 * semantics.c (begin_function_try_block): Create an artificial
3014 (finish_function_handler_sequence): Close it.
3016 2006-05-18 Mark Mitchell <mark@codesourcery.com>
3020 * typeck.c (decay_conversion): Convert bitfields to their declared
3021 types here. Improve documentation. Avoid use of cp_convert.
3022 (default_conversion): Make it static. Perform integral promotions
3023 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
3025 * init.c (build_init): Remove.
3026 (expand_default_init): Do not call rvalue.
3027 * call.c (null_ptr_cst_p): Robustify.
3028 (build_conditional_expr): Tidy.
3029 * except.c (build_throw): Do not perform lvalue-to-rvalue
3030 conversion on operand before initializing temporary.
3031 * tree.c (convert.h): Include it.
3032 (convert_bitfield_to_declared_type): Use convert_to_integer, not
3034 (rvalue): Don't convert bitfields to their declared type here.
3035 * cp-tree.h (build_init): Remove.
3036 (default_conversion): Likewise.
3037 * typeck2.c (build_m_component_ref): Do not perform
3038 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
3039 conversions here. Correct error message.
3041 2006-05-17 Mark Mitchell <mark@codesourcery.com>
3044 * decl2.c (check_member_template): Remove checks for virtual
3046 * parser.c (cp_parser_function_specifier_opt): Complain about
3048 (cp_parser_pure_specifier): Likewise.
3051 * parser.c (cp_parser_set_storage_class): Check for
3052 invalid uses of storage classes on unbraced linkage
3054 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
3055 to cp_parser_set_storage_class.
3057 2006-05-17 Jakub Jelinek <jakub@redhat.com>
3060 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
3064 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
3065 on combined parallel workshare constructs.
3066 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
3068 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3071 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
3073 2006-05-15 Mark Mitchell <mark@codesourcery.com>
3076 * cp-tree.h (perform_access_checks): New function.
3077 * semantics.c (perform_access_checks): New function.
3078 (perform_deferred_access_checks): Use it.
3079 * parser.c (cp_parser_simple_declaration): Adjust call to
3080 cp_parser_init_declarator.
3081 (cp_parser_type_parameter): Do not defer checks in default
3083 (cp_parser_explicit_specialization): Adjust call to
3084 cp_parser_single_declaration.
3085 (cp_parser_init_declarator): Perform template-parameter access
3087 (cp_parser_parameter_declaration): Do not defer checks for
3088 template parameter default arguments.
3089 (cp_parser_template_declaration_after_export): Gather access
3090 checks for template parameters, and pass them to
3091 cp_parser_single_declaration.
3092 (cp_parser_template_parameter_access_checks): New function.
3093 (cp_parser_single_declaration): Add checks parameter.
3096 * call.c (convert_like_real): Convert bitfields to their declared
3097 types when forming an rvalue.
3098 * tree.c (convert_bitfield_to_declared_type): New function.
3100 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
3102 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3105 * pt.c (any_dependent_template_arguments_p): Return early on invalid
3109 * search.c (adjust_result_of_qualified_name_lookup): Skip on
3110 invalid context_class.
3113 * pt.c (do_decl_instantiation): Return early on invalid decl.
3116 * pt.c (push_template_decl_real): Return error_mark_node instead
3120 * pt.c (tsubst_friend_class): Return early on invalid friend
3123 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
3125 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
3126 (cp/decl2.o): Likewise.
3127 (cp/typeck.o): Likewise.
3128 (cp/cvt.o): Likewise.
3129 (cp/parser.o): Likewise.
3130 (cp/call.o): Replace target.h with $(TARGET_H).
3132 2006-05-14 Alexandre Oliva <aoliva@redhat.com>
3134 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
3135 COMPONENT_REF alone.
3137 2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3140 * decl.c (copy_fn_p): Return early on non-member functions.
3142 2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3145 * decl2.c (build_memfn_type): Skip invalid functions and class types.
3147 2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3150 * pt.c (convert_nontype_argument): Return early on invalid arguments.
3152 * pt.c (process_template_parm): Remove superfluous temporary.
3155 * pt.c (process_template_parm): Handle erroneous non-type parameters.
3158 * typeck.c (convert_for_initialization): Skip erroneous types.
3161 * typeck.c (convert_arguments): Return early on args with
3164 2006-05-03 Aldy Hernandez <aldyh@redhat.com>
3167 * typeck.c (build_static_cast_1): Save casted types in used types
3169 (build_reinterpret_cast_1): Same.
3170 * rtti.c (build_dynamic_cast_1): Same.
3172 2006-05-04 Jakub Jelinek <jakub@redhat.com>
3175 * parser.c (cp_parser_omp_for_loop): Only call
3176 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
3179 2006-05-02 Mark Mitchell <mark@codesourcery.com>
3182 * decl.c (grokdeclarator): Robustify checks for defining members
3183 of incomplete types.
3186 * class.c (add_method): Call grok_special_member_properties.
3187 * decl.c (grokdeclarator): Don't call it here.
3188 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
3189 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
3191 (start_method): Don't call grok_special_member_properties.
3192 * method.c (implicitly_declare_fn): Likewise.
3193 * pt.c (instantiate_class_template): Likewise.
3194 * decl2.c (grokfield): Likewise.
3196 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3199 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
3200 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
3201 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
3203 2006-04-30 Mark Mitchell <mark@codesourcery.com>
3206 * pt.c (tsubst_default_argument): Increment function_depth around
3207 call to tsubst_expr.
3208 * parser.c (cp_parser_parameter_declaration): Likewise.
3209 * decl2.c (mark_used): Tidy.
3211 2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3214 * decl.c (grok_op_properties): Skip operators with invalid args
3215 when checking for class-type or enum-type args.
3217 2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3220 * decl.c (copy_fn_p): Skip functions with invalid first arg.
3222 2006-04-27 Mark Mitchell <mark@codesourcery.com>
3225 * tree.c (rvalue): Convert bitfields to their declared types.
3228 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
3231 2006-04-24 Mark Mitchell <mark@codesourcery.com>
3234 * typeck.c (decay_conversion): Don't adjust bitfield types.
3235 (perform_integral_promotions): Treat bitfield enums as enums, not
3236 as short integer types.
3237 * tree.c (rvalue): Convert bitfields to their correct types.
3239 2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3242 * class.c (layout_class_type): Skip fields with invalid types.
3244 2006-04-23 Mark Mitchell <mark@codesourcery.com>
3247 * cp-tree.h (build_this_parm): Declare.
3248 (grok_method_quals): Remove.
3249 (build_memfn_type): Declare.
3250 (build_artificial_parm): Declare.
3251 (do_friend): Remove quals parameter.
3252 * decl.c (build_this_parm): New function.
3253 (grokfndecl): Use it. Do not pass quals to grokclassfn.
3254 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
3255 unnecessary TYPE_DECLs. Correct qualification of member function
3257 * method.c (implicitly_declare_fn): Use build_this_parm.
3258 * friend.c (do_friend): Remove quals parameter.
3259 * decl2.c (grok_method_quals): Remove.
3260 (build_memfn_type): New function.
3261 (build_artificial_parm): Give it external linkage.
3262 (grokclassfn): Remove quals parameter. Do not build "this"
3266 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
3267 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
3268 (decay_conversion): Convert bitfield expressions to the correct
3270 (build_modify_expr): Remove spurious conversions.
3271 * class.c (layout_class_type): Modify the type of bitfields to
3272 indicate a limited range.
3273 * call.c (standard_conversion): Adjust the type of bitfield
3274 expressions used in an rvalue context.
3275 (build_conditional_expr): Likewise.
3277 2006-04-22 Kazu Hirata <kazu@codesourcery.com>
3279 * decl.c: Fix comment typos.
3281 2006-04-21 Eric Christopher <echristo@apple.com>
3283 * decl.c: Fix typo in function name.
3285 2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3288 * parser.c (cp_parser_class_name): Check for invalid typenames.
3292 * pt.c (tsubst_friend_function): Return early if
3293 pushdecl_namespace_level fails.
3296 * typeck.c (convert_arguments): Return error_mark_node instead of
3298 * cp-tree.h (error_mark_list): Remove declaration.
3299 * decl.c (error_mark_list): Remove definition.
3300 (cxx_init_decl_processing): Do not initialize error_mark_list.
3303 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
3304 before calling convert_to_reference.
3305 * cvt.c (convert_to_reference): Assert that reftype is a
3308 2006-04-19 Mark Mitchell <mark@codesourcery.com>
3311 * class.c (currently_open_class): Tidy.
3312 * decl.c (grokdeclarator): If we encounter an erroneous
3313 declarator, assume that we have already issued an error message
3314 and return. Return error_mark_node instead of NULL_TREE in more
3315 places. Issue errors about function definitions that do not have
3316 a function declarator. Check for complete types for all function
3318 * cp-tree.h (cp_error_declarator): Remove.
3319 (currently_open_class): Change return type.
3320 * parser.c (cp_parser_id_expression): Add optional_p parameter.
3321 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
3322 (cp_parser_id_expression): Likewise.
3323 (cp_parser_unqualified_id): If the name is optional, return
3325 (cp_parser_postfix_dot_deref_expression): Adjust calls.
3326 (cp_parser_type_parameter): Likewise.
3327 (cp_parser_unqualified_id): Likewise.
3328 (cp_parser_direct_declarator): Likewise.
3329 (cp_parser_declarator_id): Add optional_p parameter.
3330 (cp_parser_function_definition_from_specifiers_and_declarator):
3331 Assume that start_function indicates failure only if it has issued
3333 (cp_parser_omp_var_list_no_open): Adjust calls.
3335 2006-04-17 Janis Johnson <janis187@us.ibm.com>
3337 PR c++/26114, c++/26115
3338 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
3339 * class.c (check_field_decls): Ditto.
3341 2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3343 * init.c (build_offset_ref): Remove superfluous temporary.
3345 2006-04-16 Mark Mitchell <mark@codesourcery.com>
3348 * typeck.c (finish_class_member_access_expr): Robustify
3350 2006-04-15 Kazu Hirata <kazu@codesourcery.com>
3352 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
3353 * pt.c: Include vecprim.h.
3354 (inline_parm_levels): Change the type to VEC(int,heap) *.
3355 (inline_parm_levels_used): Remove.
3356 (maybe_begin_member_template_processing,
3357 maybe_end_member_template_processing): Use VEC instead of
3360 * cp/call.c: Fix comment typos.
3362 2006-04-12 Mark Mitchell <mark@codesourcery.com>
3364 * parser.c (cp_parser_init_declarator): Initialize local variables
3367 2006-04-12 Roger Sayle <roger@eyesopen.com>
3369 * parser.c (cp_parser_init_declarator): Initialise
3370 is_parenthesized_init to false to avoid compiler warning.
3372 2006-04-11 Mark Mitchell <mark@codesourcery.com>
3374 * cp-tree.h (build_operator_new_call): Adjust prototype.
3375 (build_new_method_call): Likewise.
3376 (build_op_delete_call): Likewise.
3377 * init.c (build_raw_new_expr): New function.
3378 (build_new_1): Pass information as parameters, rather than
3379 bundling it into a NEW_EXPR.
3380 (build_new): Adjust accordingly.
3381 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
3382 (build_delete): Likewise.
3383 * decl.c (finish_destructor_body): Likewise.
3384 * call.c (build_operator_new_call): Return the allocation function
3386 (build_op_delete_call): Take allocation function as parameter.
3387 (build_special_member_call): Adjust call to build_new_method_call.
3388 (build_new_method_call): Return function called.
3389 * pt.c (tsubst_copy_and_build): Adjust call to
3390 build_new_method_call.
3391 * semantics.c (finish_call_expr): Likewise.
3392 * parser.c (cp_parser_postfix_expression): Likewise.
3393 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
3394 "incomplete", not "undefined", types.
3397 * decl.c (grokdeclarator): Remove namespace-handling code for
3398 pointers-to-members.
3399 * parser.c (cp_parser_ptr_operator): Check for qualified names
3403 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
3404 whether or not to look for a pure-specifier.
3405 (cp_parser_member_declaration): Likewise.
3407 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3409 * decl2.c, pt.c, semantics.c: Fix comment typos.
3411 2006-04-06 Roger Sayle <roger@eyesopen.com>
3413 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
3415 2006-04-05 Jason Merrill <jason@redhat.com>
3417 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
3418 default hidden visibility for anonymous namespace.
3420 2006-03-29 Roger Sayle <roger@eyesopen.com>
3423 * init.c (build_vec_delete_1): Convert BASE pointer's type to
3424 the base pointer type to avoid a type mismatch in the EQ_EXPR.
3426 2006-03-24 Carlos O'Donell <carlos@codesourcery.com>
3428 * search.c (maybe_suppress_debug_info): If
3429 flag_emit_class_debug_always then don't suppress.
3431 2006-03-22 Jason Merrill <jason@redhat.com>
3433 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
3434 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
3436 2006-03-21 Jakub Jelinek <jakub@redhat.com>
3439 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
3441 2006-03-21 Jason Merrill <jason@redhat.com>
3444 * parser.c (cp_parser_declaration): Support attributes on
3445 anonymous namespaces.
3446 * name-lookup.c (push_namespace_with_attribs): Anonymous
3447 namespaces default to hidden visibility.
3449 2006-03-20 Jason Merrill <jason@redhat.com>
3451 PR c++/21764, c++/19238
3452 * decl.c (cp_finish_decl): Call determine_visibility later.
3453 (start_preparsed_function): Likewise.
3454 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
3455 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
3456 * name-lookup.h (struct cp_binding_level): Add has_visibility
3458 * name-lookup.c: Include c-pragma.h.
3459 (push_namespace_with_attribs): Split out from push_namespace.
3460 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
3461 (leave_scope): Pop visibility if appropriate.
3462 * decl2.c (determine_visibility_from_class): Split out from...
3463 (determine_visibility): ...here. Handle function scope and
3465 (import_export_decl): Move visibility handling to
3466 determine_visibility_from_class.
3467 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
3468 attributes on namespace declarations.
3470 2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3473 * decl.c (grokdeclarator): Do not accept long long double.
3474 Reorganize checks for invalid (combinations of) type modifiers.
3475 Quote modifiers in messages.
3477 2006-03-09 Jason Merrill <jason@redhat.com>
3479 PR c++/16387, c++/16389
3480 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
3481 (cxx_sizeof_or_alignof_expr): Split out from here.
3483 2006-03-09 Diego Novillo <dnovillo@redhat.com>
3485 Merge from gomp-20050608-branch
3487 2006-02-02 Diego Novillo <dnovillo@redhat.com>
3489 * decl.c (pop_labels_1): Use appropriate pointer casting.
3490 (poplevel_named_label_1): Likewise.
3491 (named_label_entry_hash): Likewise.
3492 (named_label_entry_eq): Likewise.
3493 (check_goto): Likewise.
3494 (define_label): Likewise.
3496 2006-01-26 Diego Novillo <dnovillo@redhat.com>
3498 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
3500 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
3501 instead of TREE_CODE/TREE_OPERAND.
3502 * semantics.c: Likewise.
3503 * parser.c: Likewise.
3505 2005-11-10 Diego Novillo <dnovillo@redhat.com>
3507 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
3508 target does not support TLS.
3510 2005-11-09 Jakub Jelinek <jakub@redhat.com>
3512 * decl.c (redeclaration_error_message): Don't error about
3513 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
3516 2005-11-08 Jakub Jelinek <jakub@redhat.com>
3519 * semantics.c (finish_omp_barrier, finish_omp_flush): New
3521 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
3522 (cp_parser_omp_flush): Call finish_omp_flush.
3523 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
3527 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
3529 2005-11-03 Jakub Jelinek <jakub@redhat.com>
3531 * semantics.c (finish_omp_threadprivate): Error on class-scope
3534 2005-11-02 Jakub Jelinek <jakub@redhat.com>
3536 * parser.c (cp_parser_omp_all_clauses): If some clause
3537 type is not allowed, don't remove just one of the
3538 clauses, but all clauses added in that loop round.
3540 * semantics.c (finish_omp_clauses): Fix function
3541 comment. Don't handle non-const or mutable specially,
3542 as const and not mutable is predetermined shared and
3543 that leads to double error. Don't ICE if copyin var is
3547 * parser.c (cp_parser_pragma): Diagnose
3548 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
3551 * semantics.c (finish_omp_threadprivate): Error if V
3552 is automatic variable or has incomplete type.
3554 2005-11-01 Diego Novillo <dnovillo@redhat.com>
3556 * parser.c (cp_parser_omp_all_clauses): Use
3557 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
3559 2005-11-01 Diego Novillo <dnovillo@redhat.com>
3561 * parser.c (cp_parser_omp_all_clauses): When emitting an
3562 error message, remove the invalid clause from the list.
3564 2005-10-31 Diego Novillo <dnovillo@redhat.com>
3566 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
3567 combined parallel+workshare directives.
3569 2005-10-31 Richard Henderson <rth@redhat.com>
3571 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
3572 Use cxx_omp_clause_dtor.
3573 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
3574 (cxx_omp_clause_dtor): New.
3575 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
3576 (cxx_omp_clause_default_ctor): Use it.
3577 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
3579 (cxx_omp_clause_dtor): New.
3580 * semantics.c (finish_omp_clauses): Rewrite cdtor
3581 checking to fill in CP_OMP_CLAUSE_INFO. Don't
3582 specialcase LASTPRIVATE for removal.
3583 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
3584 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
3586 2005-10-28 Jakub Jelinek <jakub@redhat.com>
3588 * semantics.c (finish_omp_threadprivate): If
3589 DECL_RTL_SET_P, call make_decl_rtl again so that
3590 encode_section_info can update SYMBOL_REF's flags.
3592 2005-10-26 Jakub Jelinek <jakub@redhat.com>
3594 * semantics.c (finish_omp_for): Don't segfault if COND
3595 or INCR is NULL. If not calling c_finish_omp_for
3596 right away and one of COND and INCR is NULL, issue
3597 error and don't expand anything.
3600 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
3601 * semantics.c (finish_omp_for): Likewise. Set
3602 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
3603 into the current statement list if not processing
3604 template decl or pass it to c_finish_omp_for.
3606 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
3607 into PRE_BODY statement list. Pass it to finish_omp_for.
3608 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
3609 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
3610 finish_omp_for. Put all the statements into sk_omp
3613 2005-10-25 Jakub Jelinek <jakub@redhat.com>
3616 * parser.c (struct cp_parser): Rename in_iteration_statement
3617 field to in_statement.
3618 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
3619 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
3620 (cp_parser_new, cp_parser_begin_omp_structured_block,
3621 cp_parser_end_omp_structured_block,
3622 cp_parser_omp_for_loop): Adjust for
3623 in_iteration_statement renaming.
3624 (cp_parser_selection_statement): Save
3625 parser->in_iteration, or it temporarily with
3626 IN_SWITCH_STMT for the
3627 cp_parser_implicitly_scoped_statement call.
3628 (cp_parser_iteration_statement): Adjust for
3629 in_iteration_statement renaming. Use
3630 IN_ITERATION_STMT rather than true.
3631 (cp_parser_jump_statement): Adjust for
3632 in_iteration_statement renaming and new values. Don't
3633 error on break in a switch statement within OMP_FOR or
3634 OpenMP structured block.
3637 * parser.c (cp_parser_cache_group): Don't stop if next
3638 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
3639 well. If current token is CPP_PRAGMA, consume
3640 everything until CPP_PRAGMA_EOL inclusive.
3642 2005-10-24 Jakub Jelinek <jakub@redhat.com>
3645 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
3646 addition to MODIFY_EXPR.
3648 2005-10-23 Richard Henderson <rth@redhat.com>
3650 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
3652 (begin_bc_block, finish_bc_block): Use it.
3653 (push_context, pop_context): Remove.
3654 (cp_genericize): Don't use them. Assert bc_label is null.
3655 * semantics.c (finish_omp_clauses): Create a fake data
3656 element of TYPE for probing ctors.
3658 2005-10-23 Richard Henderson <rth@redhat.com>
3660 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
3661 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
3662 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
3663 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
3664 * semantics.c (finish_omp_clauses): Look through
3665 arrays when looking up special member calls. Also
3666 remove FIRSTPRIVATE when LASTPRIVATE fails.
3667 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
3668 (cxx_omp_clause_assign_op): New.
3669 * cp-tree.h: Declare them.
3671 2005-10-21 Richard Henderson <rth@redhat.com>
3673 * decl.c (check_previous_goto_1): Return false if error.
3674 (check_switch_goto): Likewise.
3675 (finish_case_label): Don't emit the case label on error.
3676 * parser.c (struct cp_parser): Revert
3677 in_switch_statement_p changes.
3678 (cp_parser_labeled_statement,
3679 cp_parser_selection_statement): Likewise.
3680 (cp_parser_begin_omp_structured_block): Don't save...
3681 (cp_parser_end_omp_structured_block): or restore
3682 in_switch_statement_p.
3684 2005-10-21 Richard Henderson <rth@redhat.com>
3686 * semantics.c (finish_omp_threadprivate): Set
3687 decl_flags.u2sel when necessary.
3689 2005-10-21 Richard Henderson <rth@redhat.com>
3691 * decl.c (poplevel_named_label_1): Restore creation of the
3693 (decl_jump_unsafe): Check for error_mark_node types.
3694 (check_goto): Don't check cdtor_label. Don't use identify_goto.
3695 * semantics.c (finish_return_stmt): Do check_omp_return before
3696 converting to cdtor_label goto.
3698 2005-10-21 Richard Henderson <rth@redhat.com>
3701 * decl.c (check_omp_return): Return false on error.
3702 * cp-tree.h (check_omp_return): Update decl.
3703 * semantics.c (finish_return_stmt): Avoid adding
3706 2005-10-21 Richard Henderson <rth@redhat.com>
3708 * cp-tree.h (struct language_function): Remove
3710 Change x_named_labels to a hashtable.
3711 (check_omp_return): Declare.
3712 * decl.c (struct named_label_use_entry): Rename from
3713 named_label_use_list. Remove label_decl.
3714 (struct named_label_entry): Rename from
3715 named_label_list. Remove old_value and next. Change
3716 in_try_scope and in_catch_scope to bool. Add
3718 (pop_labels_1): New.
3719 (pop_labels): Use it.
3720 (pop_local_label, poplevel_named_label_1): New.
3721 (poplevel): Use them.
3722 (named_label_entry_hash, named_label_entry_eq): New.
3723 (make_label_decl): Create named_labels. Move label
3724 creation bits from lookup_label.
3725 (declare_local_label): Tidy.
3726 (identify_goto): Split out from ...
3727 (check_previous_goto_1): Add exited_omp argument.
3730 (use_label): Merge into...
3731 (check_goto): ... here. Handle omp scopes.
3732 (check_omp_return): New.
3733 (check_previous_gotos): Merge into...
3734 (define_label): ... here.
3735 (save_function_data): Remove x_named_label_uses reference.
3736 (finish_function): Likewise.
3737 * name-lookup.h (sk_omp): New.
3738 * name-lookup.c (begin_scope): Handle it.
3739 * parser.c (cp_parser_omp_for): Don't create extra
3742 (cp_parser_omp_sections): Likewise.
3743 * semantics.c (finish_return_stmt): Call check_omp_return.
3744 (begin_omp_structured_block): Use sk_omp.
3745 (finish_omp_structured_block): Use do_poplevel. Don't build a
3746 MUST_NOT_THROW expression here.
3747 (begin_omp_parallel, finish_omp_parallel): Don't create extra
3748 compound statements.
3750 2005-10-21 Diego Novillo <dnovillo@redhat.com>
3753 * cp/cp-tree.h (struct lang_decl_flags): Add field
3755 (CP_DECL_IS_THREADPRIVATE): Define.
3756 * cp/semantics.c (finish_omp_threadprivate): Set. Do
3757 not error out if CP_DECL_IS_THREADPRIVATE is set
3759 * cp/decl.c (duplicate_decls): Merge
3760 CP_DECL_THREADPRIVATE_P.
3762 2005-10-20 Richard Henderson <rth@redhat.com>
3764 * cp-gimplify.c (cp_gimplify_omp_for): New.
3765 (cp_gimplify_expr): Call it.
3766 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
3767 * parser.c (struct cp_parser): Rename
3768 in_iteration_statement_p to in_iteration_statement and
3769 change to unsigned char. Similarly with
3770 in_switch_statement. Update all users.
3771 (IN_OMP_BLOCK, IN_OMP_FOR): New.
3772 (cp_parser_labeled_statement): Diagnose case labels
3773 binding closer to an openmp block nested than the
3775 (cp_parser_jump_statement): Diagnose break and
3776 continue labels binding closer to an openmp block than
3777 an iteration or switch.
3778 (cp_parser_omp_for_loop): Mark in_iteration_statement
3780 (cp_parser_begin_omp_structured_block): New.
3781 (cp_parser_end_omp_structured_block): New.
3782 (cp_parser_omp_structured_block): Use them.
3783 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
3784 (cp_parser_omp_parallel): Likewise.
3786 2005-10-20 Richard Henderson <rth@redhat.com>
3788 * semantics.c (begin_omp_structured_block): New.
3789 (finish_omp_structured_block): New.
3790 (begin_omp_parallel, finish_omp_parallel): Use them.
3791 * parser.c (cp_parser_omp_structured_block): Likewise.
3792 (cp_parser_omp_for): Likewise.
3793 (cp_parser_omp_sections_scope): Likewise.
3794 * cp-tree.h: Declare them.
3796 2005-10-20 Richard Henderson <rth@redhat.com>
3798 * parser.c (cp_parser_omp_master): Return the statement.
3799 (cp_parser_omp_ordered): Likewise.
3800 (cp_parser_omp_construct): Set the locus for them.
3802 2005-10-19 Richard Henderson <rth@redhat.com>
3804 * semantics.c (finish_omp_atomic): Revert to
3805 uses_template_parms.
3807 2005-10-19 Richard Henderson <rth@redhat.com>
3809 * semantics.c (finish_omp_clauses): Avoid
3810 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
3811 stub asserts guaranteed to fail.
3813 2005-10-19 Richard Henderson <rth@redhat.com>
3815 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
3816 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
3817 * parser.c (cp_parser_omp_clause_copyin): Remove.
3818 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
3819 Call finish_omp_clauses.
3820 (cp_parser_omp_clause_if): Don't do error checking here.
3821 (cp_parser_omp_clause_num_threads): Likewise.
3822 (cp_parser_omp_clause_schedule): Likewise.
3823 (cp_parser_omp_atomic): Use finish_omp_atomic.
3824 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
3825 Don't decompose assignment statment here. Use
3828 * pt.c (tsubst_omp_clauses): New.
3829 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
3830 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
3831 * semantics.c (finish_omp_clauses): New.
3832 (begin_omp_parallel, finish_omp_parallel): Know Less about the
3833 internals of the stmt_list stack.
3834 (finish_omp_for, finish_omp_atomic): New.
3836 2005-10-18 Jakub Jelinek <jakub@redhat.com>
3838 * semantics.c (cxx_omp_predetermined_sharing): New function.
3839 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
3841 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
3843 2005-10-18 Richard Henderson <rth@redhat.com>
3845 * parser.c (cp_parser_omp_single): Use make_node and accessors
3848 2005-10-17 Richard Henderson <rth@redhat.com>
3850 * parser.c (cp_parser_omp_for_loop): Handle declarations.
3852 2005-10-12 Richard Henderson <rth@redhat.com>
3854 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
3855 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
3856 (finish_omp_threadprivate): Declare.
3857 * parser.c (struct cp_lexer): Add in_pragma.
3858 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
3860 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
3861 (cp_parser_skip_to_end_of_statement): Likewise.
3862 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3863 (cp_parser_skip_to_closing_brace): Likewise.
3864 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
3865 (cp_parser_require_pragma_eol): New.
3866 (cp_parser_statement): Add in_compound argument;
3868 Restart if a non-statement pragma seen outside a
3870 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
3871 (cp_parser_declaration_seq_opt): Likewise.
3872 (cp_parser_member_specification_opt): Likewise.
3873 (cp_parser_function_definition_after_decl): Likewise.
3874 (cp_parser_skip_until_found): Likewise.
3875 (cp_parser_cache_group): Likewise.
3876 (enum pragma_omp_clause, cp_parser_omp_clause_name,
3877 check_no_duplicate_clause,
3878 cp_parser_omp_var_list_no_open,
3879 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
3880 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
3881 cp_parser_omp_clause_nowait,
3882 cp_parser_omp_clause_num_threads,
3883 cp_parser_omp_clause_ordered,
3884 cp_parser_omp_clause_reduction,
3885 cp_parser_omp_clause_schedule,
3886 cp_parser_omp_all_clauses,
3887 cp_parser_omp_structured_block, cp_parser_omp_atomic,
3888 cp_parser_omp_barrier, cp_parser_omp_critical,
3889 cp_parser_omp_flush, cp_parser_omp_for_loop,
3890 cp_parser_omp_for, cp_parser_omp_master,
3891 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
3892 cp_parser_omp_sections, cp_parser_omp_parallel,
3893 cp_parser_omp_single, cp_parser_omp_threadprivate,
3894 cp_parser_omp_construct): New.
3895 (cp_parser_pragma): Handle OpenMP pragmas.
3896 * semantics.c (finish_omp_threadprivate): New.
3897 (begin_omp_parallel, finish_omp_parallel): New.
3899 2005-10-11 Richard Henderson <rth@redhat.com>
3901 * parser.c (struct cp_token): Add pragma_kind.
3902 (eof_token): Initialize it.
3903 (cp_lexer_handle_pragma): Remove.
3904 (cp_parser_initial_pragma): New.
3905 (cp_lexer_new_main): Use it.
3906 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
3907 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
3908 (cp_parser_skip_to_pragma_eol): New.
3909 (cp_parser_error): Use it.
3912 2005-10-09 Richard Henderson <rth@redhat.com>
3914 * lex.c (parse_strconst_pragma): Update for c_lex name change.
3915 (handle_pragma_java_exceptions): Likewise.
3916 * parser.c (cp_lexer_new_main): Likewise.
3918 2005-10-06 Richard Henderson <rth@redhat.com>
3920 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
3921 (cp_lexer_handle_pragma): Comment out
3922 cpp_handle_deferred_pragma.
3924 2005-10-01 Richard Henderson <rth@redhat.com>
3926 * name-lookup.c (lookup_name): Remove prefer_type argument.
3927 (lookup_name_prefer_type): New function.
3928 * name-lookup.h (lookup_name_prefer_type): Declare it.
3929 * decl.c (lookup_and_check_tag): Use it.
3930 * pt.c (tsubst_friend_class): Likewise. Update for
3932 (lookup_template_class, tsubst_copy_and_build): Likewise.
3934 2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3937 * tree.c (bot_manip): Don't call mark_used.
3939 2006-03-02 Mike Stump <mrs@apple.com>
3941 * decl2.c (import_export_decl): Remove redundant call to
3942 targetm.cxx.key_method_may_be_inline ().
3944 2006-03-02 Richard Sandiford <richard@codesourcery.com>
3946 * decl.c (start_decl): Use have_global_bss_p when deciding
3947 whether to make the decl common.
3949 2006-03-01 Mike Stump <mrs@apple.com>
3952 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
3954 2006-02-24 Geoffrey Keating <geoffk@apple.com>
3956 * except.c (expand_start_catch_block): Handle
3957 flag_use_cxa_get_exception_ptr.
3959 2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3962 * decl.c (grok_op_properties): Check for ellipsis in arguments of
3965 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3967 * Make-lang.in (C++): Remove.
3968 (.PHONY): Remove C++.
3970 2006-02-18 Mark Mitchell <mark@codesourcery.com>
3973 * cp-tree.h (cp_finish_decl): Adjust declaration.
3974 (grokbitfield): Likewise.
3975 (finish_static_data_member_decl): Likewise.
3976 * init.c (constant_value_1): Ensure processing_template_decl when
3977 folding non-dependent initializers for static data members of
3978 dependent types. Return error_mark_node for erroneous
3980 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
3981 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
3982 (cp_finish_decl): Add init_const_expr_p parameter. Set
3983 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
3984 (finish_decl): Adjust call to cp_finish_decl.
3985 (compute_array_index_type): Robustify.
3986 (start_method): Use finish_decl, not cp_finish_decl.
3987 * rtti.c (emit_tinfo_decl): Likewise.
3988 * except.c (initialize_handler_parm): Adjust call to
3990 (expand_start_catch_block): Likewise.
3991 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
3992 * pt.c (instantiate_class_template): Adjust call to
3993 finish_static_data_member_decl.
3994 (tsubst_expr): Use finish_decl, not cp_finish_decl.
3995 (instantiate_decl): Adjust call to cp_finish_decl.
3996 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
3998 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
4000 (grokfield): Likewise.
4001 * parser.c (cp_parser_condition): Check for constant initializers.
4002 (cp_parser_init_declarator): Adjust calls to grokfield and
4003 cp_finish_decl. Don't set
4004 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
4005 (cp_parser_member_declaration): Likewise.
4006 (cp_parser_objc_class_ivars): Likewise.
4008 2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4010 * call.c (standard_conversion): Return NULL instead of 0.
4011 (build_user_type_conversion_1): Likewise.
4012 (tourney): Likewise.
4013 * decl.c (redeclaration_error_message): Likewise.
4014 * error.c (language_to_string): Likewise.
4016 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4018 * cp-tree.h (warn_hidden): Remove prototype.
4019 * class.c (warn_hidden): Make static.
4021 * cp-tree.h (build_type_conversion): Remove prototype.
4022 * cvt.c (build_type_conversion): Add prototype, make static.
4024 * cp-tree.h (push_tinst_level): Remove prototype.
4025 (pop_tinst_level): Likewise.
4026 * pt.c (push_tinst_level): Add prototype, make static.
4027 (pop_tinst_level): Likewise.
4029 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4031 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
4032 * typeck.c (unary_complex_lvalue): Likewise.
4034 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4036 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
4037 "(tree)-1" to indicate failure. Simplify.
4038 (handle_pragma_interface): Test for error_mark_node instead of
4040 (handle_pragma_implementation): Likewise.
4042 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4045 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
4046 decl-specifiers. Remove extra check for duplicate 'friend'.
4047 * decl.c (grokdeclarator): Remove check for duplicate
4048 decl-specifiers. Set longlong together with long_p.
4050 2006-02-12 Jason Merrill <jason@redhat.com>
4053 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
4054 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
4056 2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4058 * class.c (debug_class): Remove extern.
4059 (debug_thunks): Likewise.
4061 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
4063 * typeck.c (string_conv_p): Don't test for flag_const_strings.
4065 2006-02-08 Jason Merrill <jason@redhat.com>
4068 * cp-gimplify.c (cp_gimplify_expr): Don't call
4069 cp_gimplify_init_expr for MODIFY_EXPRs.
4070 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
4072 2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4075 * decl.c (grokdeclarator): Set dname also for destructor.
4078 * decl.c (grokdeclarator): Clear storage_class together with staticp.
4080 2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4082 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
4083 (cp_build_qualified_type): Propogate renaming.
4084 * call.c (convert_like_real): Likewise.
4085 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
4086 * decl.c (make_typename_type, grokdeclarator): Likewise.
4087 * pt.c (tsubst_friend_function, instantiate_class_template,
4088 tsubst_default_argument, instantiate_decl,
4089 tsubst_initializer_list, tsubst_enum): Likewise.
4090 * semantics.c (finish_template_type): Likewise.
4091 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
4093 2006-02-07 Dirk Mueller <dmueller@suse.com>
4095 * typeck.c (build_binary_op): Annotate div-by-zero
4096 warnings to make -Wno-div-by-zero have an effect.
4098 2006-02-07 Mark Mitchell <mark@codesourcery.com>
4101 * pt.c (coerce_template_template_parms): Do not templates with
4102 excess default arguments to match template template parameters
4103 with fewer parameters.
4104 (coerce_template_parms): Add use_default_args parameter; use
4105 default arguments only when true.
4106 (lookup_template_class): Adjust call to coerce_template_parms.
4107 (fn_type_unification): Likewise.
4109 (get_bindings): Likewise.
4110 (dependent_type_p): Add assertions.
4112 2006-02-06 Roger Sayle <roger@eyesopen.com>
4114 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
4115 * rtti.c (typeinfo_in_lib_p): Likewise.
4116 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
4117 * name-lookup.c (arg_assoc_type): Likewise.
4119 2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4121 * cp-tree.h (tf_warn_or_error): New substituion flag.
4122 (cp_build_qualified_type): Use it.
4123 * call.c (convert_like_real): Likewise.
4124 * cvt.c (cp_convert_to_pointer): Likewise.
4125 (convert_to_reference): Likewise.
4126 * decl.c (make_typename_type): Likewise.
4127 (grokdeclarator): Likewise.
4128 * pt.c (tsubst_friend_function): Likewise.
4129 (tsubst_friend_class): Likewise.
4130 (instantiate_class_template): Likewise.
4131 (tsubst_default_argument): Likewise.
4132 (instantiate_decl): Likewise.
4133 (tsubst_initializer_list): Likewise.
4134 (tsubst_enum): Likewise.
4135 * semantics.c (finish_template_type): Likewise.
4136 * typeck.c (build_ptrmemfunc): Likewise.
4137 (convert_for_assignment): Likewise.
4139 2006-02-03 Lee Millward <lee.millward@gmail.com>
4141 * typeck.c (string_conv_p): Pass appropiate
4142 OPT_Wxxxx values when calling warning().
4143 (build_array_ref, cxx_mark_addressable): Likewise.
4144 (check_return_expr): Likewise.
4146 * init.c (perform_member_init): Likewise.
4147 (sort_mem_initializers, emit_mem_initializers): Likewise.
4149 * class.c (check_field_decls): Likewise.
4150 (warn_about_ambiguous_bases): Likewise.
4152 * decl.c (pop_label, poplevel): Likewise.
4153 (duplicate_decls, grok_op_properties): Likewise.
4154 (start_preparsed_function, finish_function): Likewise.
4156 * name-lookup.c (pushdecl_maybe_friend): Likewise.
4157 (pushdecl_maybe_friend): Likewise.
4159 * parser.c (cp_parser_warn_min_max): Likewise.
4160 (cp_parser_cast_expression): Likewise.
4162 * method.c (lazily_declare_fn): Likewise.
4163 * cvt.c (convert_to_void): Likewise.
4164 * mangle.c (finish_mangling): Likewise.
4165 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
4167 2006-02-03 Mark Mitchell <mark@codesourcery.com>
4169 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
4170 not IDENTIFIER_OPNAME_P.
4172 2006-01-31 Mark Mitchell <mark@codesourcery.com>
4175 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
4177 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
4179 (instantiate_class_template): Simplify.
4180 (verify_class_unification): Remove.
4181 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
4182 permit multiple levels of template arguments.
4183 (more_specialized_class): Simplify.
4184 (get_class_bindings): Pass full arguments to unify. Fold
4185 verify_class_unification into this function. Return full
4187 (most_specialized_class): Adjust for changes to
4188 get_class_bindings. Issue errors here for ambiguity. Return the
4189 fully deduced arguments for the most specialized class, in
4190 addition to the partial specialization.
4192 2006-01-31 Ben Elliston <bje@au.ibm.com>
4194 * mangle.c: Comment fix.
4196 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
4198 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
4199 * repo.c (extract_string, afgets): Use cast when converting from
4202 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
4204 * call.c (alloc_conversion): Use cast when converting from void *.
4205 (alloc_conversions): Likewise.
4206 (add_candidate): Likewise.
4207 (print_z_candidates): Likewise.
4208 (add_warning): Likewise.
4209 * pt.c (retrieve_local_specialization): Likewise.
4210 (process_partial_specialization): Likewise.
4211 (mangle_class_name_for_template): Likewise.
4212 (tsubst_template_args): Likewise.
4213 * typeck2.c (pat_calc_hash): Likewise.
4214 (pat_compare): Likewise.
4215 (abstract_virtuals_error): Likewise.
4216 * class.c (method_name_cmp): Likewise.
4217 (resort_method_name_cmp): Likewise.
4218 (get_vfield_name): Likewise.
4219 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
4220 * lex.c (init_reswords): Likewise.
4221 * rtti.c (create_pseudo_type_info): Likewise.
4222 * search.c (dfs_lookup_base): Likewise.
4223 (dfs_dcast_hint_pre): Likewise.
4224 (dfs_dcast_hint_post): Likewise.
4225 * tree.c (hash_tree_cons): Likewise.
4226 * repo.c (extract_string): Likewise.
4228 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
4229 * g++spec.c (lang_specific_driver): Likewise.
4231 2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4233 * call.c (joust): Pass option code to warning. Use inform for
4235 * class.c (check_bases): Likewise.
4236 (maybe_warn_about_overly_private_class): Likewise.
4237 (check_field_decls): Likewise.
4238 (layout_empty_base): Likewise.
4239 (layout_virtual_bases): Likewise.
4240 (layout_class_type): Likewise.
4242 2006-01-28 Mark Mitchell <mark@codesourcery.com>
4245 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
4247 (start_function): ... here.
4249 2006-01-28 Mark Mitchell <mark@codesourcery.com>
4252 * class.c (resolve_address_of_overloaded_function): Adjust use of
4253 return value from most_specialized_instantiation.
4254 * pt.c (determine_specialization): Avoid multiple calls to
4256 (most_specialized_instantiation): When a tie occurs, set the
4257 current presumed champion to the next template. Return the
4258 TREE_LIST node containing the template, rather than the template
4260 (most_specialized): Remove.
4261 * name-lookup.c (push_overloaded_decl): When duplicate_decls
4262 indicates a failed redeclaration, report that to callers.
4264 2006-01-26 Jason Merrill <jason@redhat.com>
4267 * name-lookup.c (parse_using_directive): Require strong using to
4268 name a nested namespace.
4270 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4273 * cp-tree.h (do_poplevel): Remove prototype.
4274 * semantics.c (do_poplevel): Add prototype. Make static.
4277 * cp-tree.h (default_conversion): Remove prototype.
4278 * typeck.c (default_conversion): Make static.
4280 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4282 * cp-tree.h (get_primary_binfo): Remove prototype.
4283 (push_using_decl): Likewise.
4284 (current_template_args): Likewise.
4285 (more_specialized_class): Likewise.
4286 (mark_class_instantiated): Likewise.
4287 (default_conversion): Likewise.
4288 (pfn_from_ptrmemfunc): Likewise.
4289 * class.c (get_primary_binfo): Add prototype, make static, simplify.
4290 * name-lookup.c (push_using_decl): Make static.
4291 * pt.c (current_template_args): Likewise.
4292 (more_specialized_class): Likewise.
4293 (mark_class_instantiated): Likewise.
4294 * typeck.c (default_conversion): Make static.
4295 (pfn_from_ptrmemfunc): Add prototype, make static.
4297 2006-01-24 Dirk Mueller <dmueller@suse.de>
4299 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
4301 2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4304 * parser.c (cp_parser_unqualified_id): Check that destructor name
4306 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
4307 Adjust comment. Return early if possible.
4308 Use same_type_p to compare types.
4309 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
4311 2006-01-24 Mark Mitchell <mark@codesourcery.com>
4313 * semantics.c: Remove outdated comment.
4315 2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4317 * cp-tree.h (do_poplevel): Remove prototype.
4318 * semantics.c (do_poplevel): Add prototype. Make static.
4320 * cp-tree.h (original_type): Remove prototype.
4321 * typeck.c (original_type): Make static.
4323 * cp-tree.h (declare_global_var): Remove prototype.
4324 * decl.c (declare_global_var): Make static.
4326 * cp-tree.h (implicitly_declare_fn): Remove prototype.
4327 * method.c (implicitly_declare_fn): Make static.
4329 * cp-tree.h (fold_decl_constant_value): Remove prototype.
4330 * pt.c (fold_decl_constant_value): Make static.
4332 * cp-tree.h (build_x_delete): Remove prototype.
4333 * init.c (build_vec_delete_1): Call build_op_delete_call directly
4334 and not via build_x_delete.
4335 (build_x_delete): Remove.
4337 * cp-tree.h (get_vtt_name): Remove prototype.
4338 * class.c (get_vtt_name): Remove.
4339 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
4341 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4343 * rtti.c (build_dynamic_cast): Fix comment.
4345 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4348 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
4351 2006-01-21 Mark Mitchell <mark@codesourcery.com>
4354 * class.c (build_base_path): Generate a NOP_EXPR instead of a
4355 COMPONENT_REF if the base and derived classes are at the same
4359 * decl.c (begin_destructor_body): Robustify.
4362 * parser.c (cp_parser_direct_declarator): Robustify.
4364 2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4366 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
4368 * parser.c (clear_decl_specs): Remove prototype.
4370 * parser.c (cp_parser_expression_fn): Remove.
4372 * call.c (add_builtin_candidates): Remove superfluous return.
4373 * name-lookup.c (do_toplevel_using_decl): Likewise.
4374 * parser.c (cp_parser_type_specifier_seq): Likewise.
4375 (cp_parser_save_default_args): Likewise.
4377 2006-01-20 Dirk Mueller <dmueller@suse.com>
4380 * semantics.c (finish_if_stmt): Call empty_body_warning.
4381 * parser.c (cp_parser_implicitly_scoped_statement):
4382 Mark empty statement with an empty stmt.
4384 2006-01-19 Mark Mitchell <mark@codesourcery.com>
4387 * name-lookup.c (do_class_using_decl): Don't try to look up base
4388 classes in templates with dependent base types.
4390 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4393 * pt.c (maybe_process_partial_specialization): Return early on
4396 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4399 * decl.c (start_preparsed_function): Check default arguments
4401 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
4402 of all functions and function templates.
4403 * parser.c (cp_parser_late_parsing_default_args): Check default
4405 * decl2.c (check_default_args): Set missing default arguments to
4408 2006-01-18 Mark Mitchell <mark@codesourcery.com>
4411 * cp-tree.h (push_class_stack): New function.
4412 (pop_class_stack): Likewise.
4413 * class.c (class_stack_node): Add hidden field.
4414 (pushclass): Clear it.
4415 (push_class_stack): New function.
4416 (pop_class_stack): Likewise.
4417 (currently_open_class): Ignore hidden classes.
4418 (currently_open_derived_class): Likewise.
4419 * name-lookup.c (push_to_top_level): Call push_class_stack.
4420 (pop_from_top_level): Call pop_class_stack.
4422 2006-01-18 Kazu Hirata <kazu@codesourcery.com>
4424 * tree.c (find_tree_t, find_tree): Remove.
4425 * cp-tree.h: Remove the prototype for find_tree.
4427 2006-01-18 Jakub Jelinek <jakub@redhat.com>
4429 * search.c (lookup_conversions_r): Fix a pasto.
4431 2006-01-17 Eric Christopher <echristo@apple.com>
4433 * call.c (convert_like_real): When issuing conversion
4434 warnings, depend on OPT_Wconversion.
4435 * cvt.c (build_expr_type_conversion): Ditto.
4437 2006-01-17 Kazu Hirata <kazu@codesourcery.com>
4439 * name-lookup.c (lookup_namespace_name): Remove.
4440 * name-lookup.h: Remove the prototype for
4441 lookup_namespace_name.
4443 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4446 * decl.c (compute_array_index_type): After issuing not an integral
4447 constant-expression error, set size to 1 to avoid ICEs later on.
4449 2006-01-16 Ian Lance Taylor <ian@airs.com>
4451 * parser.c: Include "cgraph.h".
4452 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
4455 2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4457 * g++spec.c (lang_specific_spec_functions): Remove.
4459 2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4461 * decl.c (check_initializer): Fix thinko.
4463 2006-01-14 Mark Mitchell <mark@codesourcery.com>
4466 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
4469 2006-01-13 Jason Merrill <jason@redhat.com>
4471 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
4473 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
4474 * pt.c (check_explicit_specialization): Likewise.
4476 2006-01-12 Jason Merrill <jason@redhat.com>
4479 * pt.c (check_explicit_specialization): Handle namespace
4481 * name-lookup.c (set_decl_namespace): Likewise.
4483 2006-01-12 Nathan Sidwell <nathan@codesourcery.com>
4486 * class.c (handle_using_decl): Pass correct scope to
4487 cp_emit_debug_info_for_using.
4489 2006-01-11 Nathan Sidwell <nathan@codesourcery.com>
4492 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
4495 2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
4497 * parser.c (cp_parser_primary_expression): Document the grammar
4498 for the built-in offsetof, a GNU extension.
4500 2006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
4503 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
4506 2006-01-04 Chris Lattner <sabre@gnu.org>
4508 * typeck2.c: update copyright to 2006
4509 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
4511 2006-01-04 Mark Mitchell <mark@codesourcery.com>
4514 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
4515 checks, even when parsing tentatively.
4517 2006-01-04 Richard Henderson <rth@redhat.com>
4519 Merge from gomp branch.
4520 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
4521 * parser.c (struct cp_token): Add pragma_kind.
4522 (eof_token): Update to match.
4523 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
4524 (cp_parser_initial_pragma): New.
4525 (cp_lexer_new_main): Use it. Don't bother clearing
4526 c_lex_return_raw_strings.
4527 (cp_lexer_get_preprocessor_token): Always initialize keyword
4528 and pragma_kind fields. Handle CPP_PRAGMA.
4529 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
4531 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
4532 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
4533 (cp_parser_skip_to_pragma_eol): New.
4534 (cp_parser_error): Use it.
4535 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
4536 rearrange with switch statement.
4537 (cp_parser_skip_to_end_of_statement): Likewise.
4538 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
4539 (cp_parser_skip_to_closing_brace): Likewise.
4540 (cp_parser_skip_until_found): Likewise.
4541 (cp_parser_statement): Add in_compound argument; update callers.
4542 Use it to decide how to handle pragma parsing.
4543 (cp_parser_labeled_statement): Add in_compound argument; pass
4544 it on to cp_parser_statement.
4545 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
4546 (cp_parser_declaration_seq_opt): Likewise.
4547 (cp_parser_parameter_declaration): Likewise.
4548 (cp_parser_member_specification_opt): Likewise.
4549 (cp_parser_function_definition_after_decl): Likewise.
4550 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
4551 (cp_parser_pragma): New.
4554 2006-01-04 Dirk Mueller <dmueller@suse.com>
4556 * decl.c (finish_constructor_body): create simple
4557 compound stmt instead of a if(1) { } construct.
4559 2006-01-03 Mark Mitchell <mark@codesourcery.com>
4562 * name-lookup.c (push_class_level_binding): When a derived class
4563 provides a type binding, eliminate any type binding from a base
4567 * repo.c (repo_emit_p): Always instantiate static data members
4568 initialized by constant expressions, so that there values are
4571 2006-01-02 Mark Mitchell <mark@codesourcery.com>
4574 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
4575 conversion operator.
4576 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
4579 * class.c (add_method): Never associate more than one destructor
4580 with a single class.
4583 * cp-tree.h (do_friend): Adjust prototype.
4584 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
4585 (grokdeclarator): Likewise. Refine check for invalid
4586 declarations/definitions of member functions outside of their own
4588 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
4591 * parser.c (cp_parser_mem_initializer_list): Check result of
4592 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
4593 (cp_parser_mem_initializer): Return error_mark_node for failure.
4596 * parser.c (cp_parser_template_parameter_list): Call
4597 begin_template_parm_list and end_template_parm_list here.
4598 (cp_parser_type_parameter): Not here.
4599 (cp_parser_template_declaration_after_export): Or here.
4600 (cp_parser_elaborated_type_specifier): Call
4601 cp_parser_check_template_parameters.
4603 * tree.c (build_target_expr_with_type): Use force_target_expr.
4605 * decl2.c (mark_used): Fix typo in comment.
4607 2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4609 * parser.c (cp_parser_using_declaration): Skip name-lookup on
4612 2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4614 * cxx-pretty-print.c (pp_cxx_constant): New. Print
4615 string-literal in parens if input program says so.
4616 (pp_cxx_primary_expression): Hand off constant printing to
4618 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
4619 (pp_cxx_expression): Use pp_cxx_constant for literals.
4620 * error.c (dump_expr): Use pp_constant for literals.
4622 2005-12-29 Nathan Sidwell <nathan@codesourcery.com>
4624 * method.c (make_thunk): Don't set comdat_linkage here.
4625 (use_thunk): Make thunk one only here, if thunk target is
4628 2005-12-26 Mark Mitchell <mark@codesourcery.com>
4631 * decl.c (grokdeclarator): Remove dead code.
4632 * ptree.c (cxx_print_xnode): Handle BASELINK.
4633 * parser.c (make_id_declarator): Add sfk parameter.
4634 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
4636 (cp_parser_declarator_id): Simplify BASELINKs here.
4637 (cp_parser_member_declaration): Adjust calls to
4640 2005-12-26 Mark Mitchell <mark@codesourcery.com>
4642 PR c++/23171, c++/23172, c++/25417.
4643 * typeck.c (build_unary_op): Create temporary variables for
4644 compound literals whose addresses are taken.
4645 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
4646 * decl.c (reshape_init_vector): Likewise.
4647 (reshape_init): Give it external linkage.
4648 (check_initializer): Use COMPOUND_LITERAL_P.
4649 (initialize_artificial_var): Allow the initializer to be a
4651 * call.c (make_temporary_var_for_ref_to_temp): Use
4652 create_temporary_var.
4653 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
4654 (rehape_init): Declare.
4655 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
4656 * semantics.c (finish_compound_literal): Use reshape_init.
4658 2005-12-23 Mark Mitchell <mark@codesourcery.com>
4661 * pt.c (instantiate_template): Handle SFINAE.
4663 2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4665 * decl.c (grokdeclarator): Improve diagnostic for friend
4666 declarations of class members.
4668 2005-12-22 Mark Mitchell <mark@codesourcery.com>
4671 * tree.c (really_overloaded_fn): Tweak comment.
4672 * pt.c (tsubst_call_declarator_parms): Remove.
4673 (tsubst_copy): Call mark_used on the member referenced by an
4675 * semantics.c (finish_qualified_id_expr): Simplify.
4676 * decl2.c (mark_used): Accept BASELINKs.
4679 * typeck.c (build_unary_op): Pass DECLs not names to
4681 * init.c (build_offset_ref): Do not do name lookup. Do not call
4683 * call.c (build_call): Simplify and tidy.
4684 * semantics.c (finish_qualified_id_expr): Call mark_used.
4686 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4689 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
4690 identify a single '0'.
4692 2005-12-20 Mark Mitchell <mark@codesourcery.com>
4695 * decl.c (use_eh_spec_block): New function.
4696 (store_parm_decls): Use it.
4697 (finish_function): Likewise.
4699 2005-12-19 Mark Mitchell <mark@codesourcery.com>
4702 * init.c (expand_member_init): Print messages about baseclasses
4703 using %T rather than %D.
4706 * class.c (add_method): Do not treat templates as identical unless
4707 their return types are the same.
4709 2005-12-12 Mark Mitchell <mark@codesourcery.com>
4712 * tree.c (build_qualified_name): Return error_mark_node for
4715 2005-12-10 Mark Mitchell <mark@codesourcery.com>
4718 * pt.c (tsubst_copy_and_build): Permit dependent types for the
4719 object in a class member access expression.
4721 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
4724 * mangle.c (write_bare_function_type): Mangle return type for
4725 methods of Java classes
4727 2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4729 * call.c (build_conditional_expr): Print types in error messages.
4731 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4733 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
4735 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4737 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
4739 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4741 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
4743 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4745 * Make-lang.in: Remove all dependencies on s-gtype.
4747 2005-12-06 Aldy Hernandez <aldyh@redhat.com>
4750 * decl.c (reshape_init_array_1): Handle max_index of -1.
4752 2005-12-06 Roger Sayle <roger@eyesopen.com>
4754 * typeck.c (build_binary_op): Issue warning if either operand of a
4755 comparison operator is a string literal, except for testing equality
4756 or inequality against NULL.
4758 2005-12-06 Roger Sayle <roger@eyesopen.com>
4761 * decl.c (compute_array_index_type): Check that itype is an
4762 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
4764 2005-12-05 Daniel Berlin <dberlin@dberlin.org>
4766 * ptree.c (cxx_print_decl): Update to check for decl_common
4769 2005-12-02 Mark Mitchell <mark@codesourcery.com>
4772 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
4775 2005-12-02 Richard Guenther <rguenther@suse.de>
4777 * semantics.c (simplify_aggr_init_expr): Use buildN instead
4780 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4782 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
4784 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
4786 * class.c (pushclass): Likewise.
4788 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4790 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
4791 * decl.c (push_switch): Likewise.
4792 * lex.c (handle_pragma_implementation): Likewise.
4793 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
4795 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
4796 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
4797 * g++spec.c (lang_specific_driver): Likewise.
4798 * mangle.c (save_partially_mangled_name): Likewise.
4799 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
4800 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
4801 (cp_parser_sizeof_operand): Likewise.
4802 * repo.c (open_repo_file, open_repo_file): Likewise.
4804 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4806 * parser.c (cp_parser_make_typename_type): Call make_typename_type
4807 with tf_none instead of magic value 0.
4808 (cp_parser_explicit_instantiation): Call do_type_instantiation
4809 with tf_error instead of magic value 1.
4810 (cp_parser_elaborated_type_specifier): Call make_typename_type
4811 with tf_error instead of magic value 1.
4812 (cp_parser_class_name): Likewise.
4813 (cp_parser_lookup_name): Likewise.
4815 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4817 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
4820 2005-11-30 Jason Merrill <jason@redhat.com>
4823 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
4826 2005-11-30 Ben Elliston <bje@au.ibm.com>
4828 * typeck.c (build_x_unary_op): Correct spelling in error message.
4830 2005-11-28 Nathan Sidwell <nathan@codesourcery.com>
4833 * class.c (check_field_decls): Only set DECL_PACKED on a field
4834 when its natural alignment is > BITS_PER_UNIT.
4836 2005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4839 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
4841 2005-11-26 Richard Henderson <rth@redhat.com>
4843 * lex.c: Update for pragma_lex rename.
4844 * parser.c: Likewise.
4846 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4849 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
4852 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4854 * typeck2.c (process_init_constructor_union): Remove check for
4855 unnamed union members.
4857 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4859 * name-lookup.c (lookup_name_real): Merge two if's.
4861 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4863 * pt.c (instantiate_class_template): Clean-up.
4865 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4867 * pt.c (template_class_depth_real): Remove. Move functionality to ...
4868 (template_class_depth): ... here, replacing count_specializations
4869 with 0. Adjust comment.
4871 2005-11-24 Richard Guenther <rguenther@suse.de>
4872 Dirk Mueller <dmueller@suse.de>
4875 * typeck.c (build_reinterpret_cast_1): Use
4876 strict_aliasing_warning.
4878 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4881 * pt.c (check_instantiated_args): Reword diagnostic message about
4882 template argument involving local types.
4884 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4887 * typeck.c (build_array_ref): Avoid code duplicate. Use common
4888 C/C++ diagnostic function warn_array_subscript_with_type_char.
4890 2005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
4893 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
4894 (dump_expr): Use it in <case CALL_EXPR>.
4896 2005-11-21 Richard Henderson <rth@redhat.com>
4898 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
4900 * name-lookup.c (lookup_name): Remove prefer_type argument.
4901 (lookup_name_prefer_type): New.
4902 * decl.c (lookup_and_check_tag): Use them.
4903 * pt.c (tsubst_friend_class): Likewise.
4904 (lookup_template_class): Likewise.
4905 (tsubst_copy_and_build): Likewise.
4906 * name-lookup.h (lookup_name_prefer_type): New.
4907 (lookup_name): Remove declaration.
4909 2005-11-18 Mark Mitchell <mark@codesourcery.com>
4912 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
4914 * name-lookup.c (set_decl_namespace):
4916 2005-11-18 Mike Stump <mrs@apple.com>
4918 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
4919 * name-lookup.c (lookup_name_two): Remove.
4920 (lookup_name_one): Add.
4921 * name-lookup.h (lookup_name_two): Remove.
4922 (lookup_name_one): Add.
4924 2005-11-15 Jason Merrill <jason@redhat.com>
4927 * method.c (locate_copy): Also use skip_artificial_parms here.
4928 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
4930 (locate_ctor): Abort if we fail to find a default constructor.
4932 2005-11-15 Mike Stump <mrs@apple.com>
4934 * name-lookup.c (lookup_name_two): Add.
4935 * name-lookup.h: Likewise.
4937 2005-11-15 Mark Mitchell <mark@codesourcery.com>
4940 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
4941 (build_const_cast_1): Call it, for C-style casts.
4943 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4946 * pt.c (check_explicit_specialization): Don't check for C linkage.
4947 (push_template_decl_real): Likewise.
4948 * parser.c (cp_parser_explicit_specialization): Check here.
4949 (cp_parser_template_declaration_after_export): And here.
4951 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
4954 2005-11-14 Jason Merrill <jason@redhat.com>
4957 * method.c (locate_ctor): Skip all artificial parms, not just
4960 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4962 * parser.c (eof_token): Add initializer for ambiguous_p.
4964 2005-11-13 Mark Mitchell <mark@codesourcery.com>
4967 * decl.c (check_redeclaration_exception_specification): New
4969 (duplicate_decls): Use it.
4970 * error.c (fndecl_to_string): Print the template parameter list.
4973 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
4975 (pp_cxx_original_namespace_definition): Likewise.
4976 * name-lookup.c (ambiguous_decl): Don't issue error messages;
4977 instead return lists of ambiguous candidates.
4978 (select_decl): Handle ambiguous namespace lookups.
4979 * parser.c (cp_token): Add ambiguous_p.
4980 (cp_lexer_get_preprocessor_token): Set it.
4981 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
4982 when a qualified name uses an invalid scope.
4983 (cp_parser_primary_expression): Print ambiguous candidates.
4984 (cp_parser_type_parameter): Adjust comment to reflect new
4985 parameter name for cp_parser_lookup_name.
4986 (cp_parser_template_argument): Likewise.
4987 (cp_parser_elaborated_type_specifier): Likewise.
4988 (cp_parser_namespace_name): Likewise.
4989 (cp_parser_class_name): Print ambiguous candidates.
4990 (cp_parser_lookup_name): Rename ambiguous_p parameter to
4991 ambiguous_decls. Use it to return a list of ambiguous candiates
4992 when a lookup is ambiguous.
4993 (cp_parser_lookup_name_simple): Adjust comment to reflect new
4994 parameter name for cp_parser_lookup_name.
4996 2005-11-12 Jakub Jelinek <jakub@redhat.com>
4999 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
5000 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
5004 * pt.c (tsubst_copy_asm_operands): New function.
5005 (tsubst_expr) <case ASM_EXPR>: Use it.
5007 2005-11-08 Jakub Jelinek <jakub@redhat.com>
5010 * decl.c (redeclaration_error_message): Issue diagnostics about
5011 olddecl and newdecl disagreement on __thread property.
5012 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
5014 2005-11-08 Jason Merrill <jason@redhat.com>
5017 * method.c (use_thunk): Use build_cplus_new instead of
5020 2005-11-06 Jason Merrill <jason@redhat.com>
5021 James A. Morrison <phython@gcc.gnu.org>
5024 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
5025 Set TREE_NO_WARNING instead of TREE_PUBLIC.
5026 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
5027 a warning on a function we didn't instantiate because of excessive
5030 2005-11-06 Mark Mitchell <mark@codesourcery.com>
5032 * class.c (record_subobject_offsets): Don't record offsets past
5033 biggest empty class for non-empty base classes.
5034 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
5035 keeping track of the size of emptyclasses.
5038 * class.c (sizeof_biggest_empty_class): New variable.
5039 (record_subobject_offsets): Don't record offsets past biggest
5040 empty class for data members. Replace vbases_p parameter with
5041 is_data_member parameter.
5042 (build_base_field): Adjust call.
5043 (layout_class_type): Likewise. Maintain
5044 sizeof_biggest_empty_class.
5046 2005-11-05 Kazu Hirata <kazu@codesourcery.com>
5048 * decl2.c, init.c, typeck.c: Fix comment typos.
5050 2005-11-04 Richard Guenther <rguenther@suse.de>
5053 * init.c (build_vec_init): Build comparison of matching
5056 2005-11-03 Josh Conner <jconner@apple.com>
5059 pt.c (tsubst): Accept zero-length array if tf_error is set
5060 in complain flags. Change error message for negative-
5063 2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
5065 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
5068 2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
5071 * error.c (cp_cpp_error): New function.
5072 * cp-tree.h (cp_cpp_error): Declare.
5073 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
5074 and error callback after lexing.
5076 2005-11-03 Mark Mitchell <mark@codesourcery.com>
5079 * pt.c (register_specialization): Update inline flags on clones.y
5081 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
5084 * decl.c (declare_local_label): Return 0 for variables
5085 with error_mark_node as their types.
5087 2005-11-02 Mark Mitchell <mark@codesourcery.com>
5090 * call.c (build_conditional_expr): Do bad conversions, if there's
5094 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
5095 message for use of overloaded functions on LHS of "." operator.
5098 * parser.c (cp_parser_postfix_expression): Use
5099 cp_parser_elaborated_type_specifier to handle typename-types in
5101 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
5102 template argument list if the closing ">" is not found.
5105 * pt.c (instantiate_decl): Use cp_finish_decl, not
5106 finish_static_data_member_decl.
5108 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
5110 * decl.c (grokfndecl): Remove the setting
5111 of the return type of the function type
5112 of main after erroring about must returning
5115 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
5118 * decl.c (grokfndecl): Create a new function type
5119 after erroring out about main not returning int.
5121 2005-10-28 Josh Conner <jconner@apple.com>
5124 * parser.c (cp_parser_member_declaration): Detect and handle
5125 a template specialization.
5127 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
5130 * decl.c (start_decl): Check that the decl is an
5131 error_mark_node before getting the type.
5132 Remove the check for the decl's type being an
5135 2005-10-21 Mark Mitchell <mark@codesourcery.com>
5138 * parser.c (cp_parser_init_declarator): Pass attributes to
5141 2005-10-20 Mark Mitchell <mark@codesourcery.com>
5144 * search.c (accessible_p): Check access in the outermost set of
5145 template parameters.
5147 2005-10-20 Richard Guenther <rguenther@suse.de>
5149 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
5151 2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5154 * decl.c (grokdeclarator): Reject unqualified destructors in
5155 friend declarations.
5157 2005-10-18 Mark Mitchell <mark@codesourcery.com>
5160 * pt.c (convert_template_argument): Use canonical type variants in
5161 template specializations.
5163 2005-10-18 Nathan Sidwell <nathan@codesourcery.com>
5166 * name-lookup.c (arg_assoc): Template args can be null in a
5170 * class.c (update_vtable_entry_for_fn): Don't process invalid
5171 covariant overriders.
5174 * cp-tree.h (add_method): Add return value.
5175 * class.c (add_method): Return success indicator.
5176 * semantics.c (finish_member_declaration): Don't add an invalid
5177 method to the method list.
5179 2005-10-17 Mark Mitchell <mark@codesourcery.com>
5182 * call.c (build_new_method_call): Do not show VTT parameters to
5185 2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5188 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
5189 only complain about missing statement.
5191 2005-10-17 Nathan Sidwell <nathan@codesourcery.com>
5194 * cp-tree.h (BASELINK_QUALIFIED_P): New.
5195 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
5196 * typeck.c (finish_class_member_access_expr): Set it.
5199 * decl.c (check_default_argument): Don't check
5200 processing_template_decl or uses_template_parms here.
5201 (grokparms): Only call check_default_argument when not processing
5203 * parser.c (cp_parser_late_parsing_default_arg): Call
5204 check_default_argument when not processing a template decl.
5206 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5209 * decl2.c (mark_used): Use uses_template_parms instead of
5211 * init.c (constant_value_1): Handle uninstantiated templates
5213 * pt.c (instantiate_decl): Add sanity check.
5215 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5218 * typeck.c (check_template_keyword): Fix thinko.
5220 2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
5223 * decl.c (pop_switch): Only call c_do_switch_warnings
5224 when not processing templates.
5226 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5229 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
5230 (check_template_keyword): New function.
5231 (finish_id_expression): Change prototoype.
5232 (finish_qualified_id_expr): Change prototype.
5233 (build_qualified_name): New function.
5234 (finish_class_member_access_expr): Change prototype.
5235 * init.c (build_offset_ref): Use build_qualified_name.
5236 * mangle.c (write_expression): Likewise.
5237 * parser.c (cp_parser_primary_expression): Remove qualifying_class
5238 parameter. Add address_p and template_arg_p. Use
5239 build_qualified_name.
5240 (cp_parser_id_expression): Default *template_p to
5241 template_keyword_p. Check for invalid uses of the template
5243 (cp_parser_postfix_expression): Eliminate special handling for
5244 qualified names. Adjust call to cp_parser_primary_expression.
5245 (cp_parser_postfix_dot_deref_expression): Adjust call to
5246 cp_parser_id_expression and finish_class_member_access_expr.
5247 (cp_parser_template_argument_list): Add comment.
5248 (cp_parser_template_argument): Adjust use of
5249 cp_parser_primary_expression. Remove call to
5250 finish_qualified_id_expr.
5251 (cp_parser_lookup_name): Use build_qualified_name.
5252 * pt.c (tsubst): Use build_qualified_name.
5253 (tsubst_qualified_id): Likewise. Adjust call to
5254 finish_qualified_id_expr.
5255 (tsubst_copy): Use build_qualified_name.
5256 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
5257 finish_class_member_access_expr.
5258 * semantics.c (finish_non_static_data_member): Use
5259 build_qualified_name.
5260 (finish_qualified_id_expr): Add template_p and template_arg_p
5262 (finish_id_expression): Remove qualifiying_class parameter. Add
5263 template_p, done, address_p, and template_arg_p. Use
5264 build_qualified_name. Adjust calls to
5265 finish_class_member_acess_expr.
5266 * tree.c (build_qualified_name): New function.
5267 * typeck.c (check_template_keyword): New function.
5268 (finish_class_member_access_expr): Add template_p argument. Check
5269 for invalid uses of the template keyword.
5271 2005-10-15 Mark Mitchell <mark@codesourcery.com>
5274 * class.c (maybe_warn_about_overly_private_class): Lazy
5275 constructors are public.
5277 2005-10-14 Mark Mitchell <mark@codesourcery.com>
5280 * call.c (convert_like_real): Rely on convert_and_check to issue
5281 warnings about overflow and conversion to unsigned.
5282 * decl.c (finish_enum): Use the location of the enumerators, not
5283 the closing brace of the enumeration, when reporting warnings
5285 (build_enumerator): Use error_mark_node for erroneous values.
5286 * typeck2.c (digest_init): Remove reference to "signature pointer"
5289 2005-10-14 Nathan Sidwell <nathan@codesourcery.com>
5292 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
5293 (maybe_clone_body): Track the first clone.
5295 2005-10-13 Nathan Sidwell <nathan@codesourcery.com>
5298 * class.c (build_base_path): The vtable is always the first thing
5301 2005-10-13 Mark Mitchell <mark@codesourcery.com>
5304 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
5305 * decl.c (duplicate_decls): Merge it into new declarations.
5306 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
5307 (cp_finish_decl): Set it, when appropriate.
5310 * call.c (build_new_method_call): Correct pretty-printing of
5312 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
5316 * decl.c (start_method): Return error_mark_node for errors.
5319 * pt.c (push_template_decl_real): Complain about attempts to
5320 declare template variables.
5323 * pt.c (tsubst_template_parms): Set processing_template_decl while
5324 processing the parameters.
5325 (tsubst_decl): Set processing_template_decl when substituting into
5329 * pt.c (most_specialized_instantiation): Robustify.
5332 * semantics.c (finish_id_expression): Issue errors about uses of
5333 local variables in containing functions even in templates.
5335 2005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
5339 * class.c (finish_struct_1): Call
5340 targetm.cxx.adjust_class_at_definition.
5343 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
5346 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
5347 with already looked up member functions. Assert we're not
5348 returning a NON_DEPENDENT_EXPR with unknown type.
5349 * typeck.c (finish_class_member_access_expr): We can get
5350 non-template-id-expr baselinks. If the lookup finds a baselink,
5351 remember it even inside templates.
5354 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
5355 TYPE_DECL. Use dependent_type_p to check type.
5356 * pt.c (uses_template_parms_p): Use dependent_type_p for a
5358 (type_dependent_expression_p): Assert we've not been given a
5362 * decl.c (check_function_type): Correctly overwrite incomplete
5363 return type with void type.
5364 * typeck.c (check_return_expr): If the function's return type is
5365 void, don't try and convert a return expr.
5367 2005-10-12 David Edelsohn <edelsohn@gnu.org>
5370 * call.c (build_object_call): If BINFO is NULL, bypass
5371 lookup_fnfields and set fns to NULL_TREE.
5373 2005-10-12 Paolo Bonzini <bonzini@gnu.org>
5376 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
5377 an ADDR_EXPR of a LABEL_DECL as &&.
5379 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
5382 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
5384 2005-10-11 Ian Lance Taylor <ian@airs.com>
5387 * cvt.c (convert_to_void): Don't warn about unused values when
5388 processing a template declaration.
5390 2005-10-11 Mark Mitchell <mark@codesourcery.com>
5393 * call.c (convert_like_real): Use decl_constant_value, not
5394 integral_constant_value.
5395 * init.c (constant_value_1): New function.
5396 (integral_constant_value): Use it.
5397 (decl_constant_value): Likewise.
5398 * typeck.c (decay_conversion): Use decl_constant_value, not
5399 integral_constant_value.
5402 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
5403 class types as templates if the type is not appearing as part of a
5404 type definition or declaration.
5406 2005-10-10 Mark Mitchell <mark@codesourcery.com>
5409 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
5410 static data members.
5412 2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5413 Mark Mitchell <mark@codesourcery.com>
5416 * parser.c (cp_parser_template_argument_list): Do not treat
5417 contents of argument list as part of a constant expression.
5419 2005-10-10 Mark Mitchell <mark@codesourcery.com>
5422 * decl.c (grokdeclarator): Do not require template parameter lists
5423 for explicitly specialized class.
5424 * error.c (dump_aggr_type): Do not dump template arguments for
5425 non-primary specializations.
5426 (dump_function_name): Likewise.
5429 * pt.c (instantiate_decl): Instantiate the initializer of
5430 a static data member in the namespace containing the class
5431 containing the static data member.
5433 2005-10-08 James A. Morrison <phython@gcc.gnu.org>
5436 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
5437 scopes as nondependent.
5439 2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5441 * call.c (resolve_args): Remove redundant test.
5443 2005-10-05 Paolo Bonzini <bonzini@gnu.org>
5445 PR tree-optimization/21419
5446 PR tree-optimization/24146
5447 PR tree-optimization/24151
5449 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
5450 read-only. Set ASM_VOLATILE_P for asms without outputs.
5452 2005-10-05 Nathan Sidwell <nathan@codesourcery.com>
5455 * call.c (joust): Adjust length count to more_specialized_fn.
5456 * pt.c (more_specialized_fn): Cope with non-static member vs
5459 2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
5462 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
5463 instead of change_decl_assembler_name.
5465 2005-10-03 Alexandre Oliva <aoliva@redhat.com>
5467 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
5469 2005-10-03 Mark Mitchell <mark@codesourcery.com>
5472 * repo.c: Include flags.h.
5473 (finish_repo): Add -frandom-seed to the arguments.
5475 2005-10-02 Mark Mitchell <mark@codesourcery.com>
5478 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
5480 * pt.c (convert_nontype_argument): Remove ??? comment.
5483 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
5484 when class rvalues are lvalues.
5486 2005-09-28 Mark Mitchell <mark@codesourcery.com>
5489 * decl.c (grokdeclarator): Always pedwarn about overqualified
5492 2005-09-27 Mark Mitchell <mark@codesourcery.com>
5495 * name-lookup.c (maybe_process_template_type_declaration): Don't
5496 treat forward declarations of classes as templates just because
5497 we're processing_template_decl.
5498 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
5501 2005-09-26 Jason Merrill <jason@redhat.com>
5504 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
5505 * name-lookup.c (pushdecl_maybe_friend): Check it.
5506 * decl.c (begin_function_body): Do nothing if it's false.
5507 (finish_function_body): Ditto.
5508 (outer_curly_brace_block): New fn.
5509 (finish_function): Use it.
5511 2005-09-26 Richard Guenther <rguenther@suse.de>
5514 * decl2.c (do_static_destruction): Remove.
5515 (finish_static_initialization_or_destruction): Likewise.
5516 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
5517 (NEEDS_GUARD_P): Likewise.
5518 (do_static_initialization): Rename to
5519 do_static_initialization_or_destruction. Process all
5520 initializers/destructors and handle common conditionalizing.
5521 (start_static_initialization_or_destruction): Rename to
5522 one_static_initialization_or_destruction. Handle only
5523 decl-specific conditionalizing.
5524 (cp_finish_file): Call do_static_initialization_or_destruction.
5526 2005-09-22 Jakub Jelinek <jakub@redhat.com>
5529 * class.c (find_final_overrider): Move diagnostic about no unique final
5531 (update_vtable_entry_for_fn): ... here.
5533 2005-09-21 Mark Mitchell <mark@codesourcery.com>
5536 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
5538 2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5541 * call.c (resolve_args): Return error_mark_node on arguments
5542 whose TREE_TYPE is error_mark_node.
5544 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5547 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
5548 get_tinfo_ptr calls.
5550 2005-09-16 Mark Mitchell <mark@codesourcery.com>
5553 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
5554 skip_evaluation is false when processing template arguments.
5557 * pt.c (check_instantiated_args): Treat uses of anonymous types as
5558 causing type-deduction failure.
5560 2005-09-15 Jason Merrill <jason@redhat.com>
5563 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
5566 2005-09-15 Mark Mitchell <mark@codesourcery.com>
5569 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
5570 processing template arguments.
5572 * pt.c (check_explicit_instantiation_namespace): Fix typo.
5575 * decl.c (check_class_member_definition_namespace): New function.
5576 (grokfndecl): Use it.
5577 (grokvardecl): Likewise.
5578 (grokdecl): Improve documentation.
5579 * pt.c (check_explicit_instantiation_namespace): New function.
5580 (register_specialization): Call check_specialization_namespace
5581 when replacing an implicitly instantiated function.
5582 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
5583 correctly for namespace-scope specializations.
5584 (do_decl_instantiation): Use
5585 check_explicit_instantiation_namespace.
5586 (do_type_instantiation): Likewise.
5588 2005-09-15 Nathan Sidwell <nathan@codesourcery.com>
5591 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
5593 2005-09-13 Bastian Blank <waldi@debian.org>
5596 * mangle.c (find_substitution): Do not use special substitutions
5597 for identifiers not in std::.
5599 2005-09-13 Mark Mitchell <mark@codesourcery.com>
5602 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
5605 2005-09-13 Mark Mitchell <mark@codesourcery.com>
5608 * pt.c (tsubst_default_argument): Do treat default argument
5609 expressions as occurring in the context of the function called.
5611 2005-09-12 Mark Mitchell <mark@codesourcery.com>
5614 * parser.c (cp_parser_primary_expression): Recognize the closing
5615 ">" of a template-argument-list after a floating-point literal as
5616 the end of a cast expression.
5618 2005-09-12 Mark Mitchell <mark@codesourcery.com>
5621 * cvt.c (perform_qualification_conversions): Don't create
5622 unnecessary NOP_EXPRs.
5623 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
5625 2005-09-12 Ian Lance Taylor <ian@airs.com>
5628 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
5629 bitfield. Make dummy bitfield one bit smaller.
5630 (DECL_HIDDEN_FRIEND_P): Define.
5631 (pushdecl_maybe_friend): Declare.
5632 (pushdecl_top_level_maybe_friend): Declare.
5633 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
5634 Change prototype and all callers. Add assertion that a
5635 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
5636 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
5638 * name-lookup.c (supplement_binding): Don't ignore a
5639 DECL_HIDDEN_FRIEND_P.
5640 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
5641 is_friend parameter. Set DECL_ANTICIPATED and
5642 DECL_HIDDEN_FRIEND_P for a friend function.
5643 (pushdecl): Just call pushdecl_maybe_friend.
5644 (pushdecl_with_scope): Add is_friend parameter. Change prototype
5646 (pushdecl_namespace_level): Likewise.
5647 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
5648 well as DECL_ANTICIPATED when checking for a builtin.
5649 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
5650 DECL_ANTICIPATED when checking for a builtin.
5651 (do_nonmember_using_decl): Likewise.
5652 (pushdecl_top_level_1): Add is_friend parameter. Change all
5654 (pushdecl_top_level_maybe_friend): New function.
5655 (remove_hidden_names): New function.
5656 (struct arg_lookup): Add args field.
5657 (friend_of_associated_class_p): New static function.
5658 (arg_assoc_namespace): Ignore hidden functions which are not
5659 friends of an associated class of some argument.
5660 (lookup_arg_dependent): Remove hidden functions from list passed
5661 in. Initialize k.args.
5662 * name-lookup.h (remove_hidden_names): Declare.
5663 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
5665 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
5666 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
5667 (build_new_function_call): Add koenig_p parameter. Change
5668 prototype and callers.
5669 * pt.c (register_specialization): Add is_friend parameter. Change
5671 (push_template_decl_real): Change is_friend parameter to bool.
5672 Change prototype and all callers.
5673 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
5674 instead of pushdecl_top_level.
5676 2005-09-11 Richard Henderson <rth@redhat.com>
5678 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
5679 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
5681 2005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
5683 * parser.c (cp_parser_translation_unit): Simplify. The while-block
5684 was actually executed at most once.
5686 2005-09-09 Richard Henderson <rth@redhat.com>
5689 * cp-tree.def (ALIAS_DECL): Remove.
5690 * cp-lang.c (cp_init_ts): Remove support for it.
5691 * error.c (dump_decl): Likewise.
5692 * name-lookup.c (pushdecl): Likewise.
5693 * semantics.c (finish_id_expression): Likewise.
5694 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
5695 DECL_VALUE_EXPR instead.
5697 2005-09-09 Mark Mitchell <mark@codesourcery.com>
5700 * decl.c (start_preparsed_function): Do not pay attention to
5701 #pragma interface for implicitly-defined methods.
5702 * decl2.c (cp_finish_file): Do not complain about uses of inline
5703 functions that have bodies, even if we decided not to emit the
5704 body in this translation unit.
5705 * semantics.c (note_decl_for_pch): Do not mess with linkage.
5706 (expand_or_defer_fn): Make inline, non-template functions COMDAT
5709 2005-09-08 Richard Henderson <rth@redhat.com>
5712 * decl.c (wrapup_globals_for_namespace): Call
5713 emit_debug_global_declarations.
5714 * decl2.c (cp_finish_file): Likewise.
5716 2005-09-08 Mark Mitchell <mark@codesourcery.com>
5719 * decl2.c (mark_used): Instantiate static data members initialized
5720 by constants, even in a template.
5722 2005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
5725 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
5728 2005-09-07 Richard Guenther <rguenther@suse.de>
5730 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
5731 for EMPTY_CLASS_EXPR.
5733 2005-09-06 Jakub Jelinek <jakub@redhat.com>
5736 * typeck.c (check_return_expr): Add no_warning argument. Set
5737 *no_warning to true if "return-statement with no value, in function
5738 returning" warning has been issued.
5739 * cp-tree.h (check_return_expr): Adjust prototype.
5740 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
5741 check_return_expr set *no_warning to true.
5743 2005-09-06 Mark Mitchell <mark@codesourcery.com>
5745 * cp-tree.h (rvalue): New function.
5746 * call.c (build_conditional_expr): Use it.
5747 * init.c (build_new_1): Likewise.
5748 * rtti.c (build_dynamic_cast_1): Likewise.
5749 * tree.c (rvalue): New function.
5750 * typeck.c (build_unary_op): Use it.
5751 (build_static_cast_1): Likewise.
5754 * init.c (build_new_1): Make sure the entire array type is
5755 complete, not just its element types.
5757 2005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5759 * decl.c (check_elaborated_type_specifier): Remove redundant check.
5761 2005-09-06 Jakub Jelinek <jakub@redhat.com>
5764 * typeck.c (ignore_overflows): New helper function.
5765 (build_static_cast_1): Use it.
5767 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
5769 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
5770 Follow spelling conventions.
5772 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5775 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
5778 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5781 * semantics.c (finish_stmt_expr_expr): Add an explicit
5782 initialization to the last statement in the statement-expression.
5783 * (finish_stmt_expr): Adjust accordingly.
5785 2005-09-03 Mark Mitchell <mark@codesourcery.com>
5788 * decl2.c (mark_used): Always instantiate static data members
5789 initialized by constant expressions.
5790 * pt.c (instantiate_decl): Instantiate the initializers for static
5791 data members initialized by constant expressions.
5794 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
5795 finishing processing for a template function in a local class.
5797 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5798 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5799 around functions in local classes.
5801 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5804 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5805 around functions in local classes.
5807 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
5810 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
5811 init, call generate_ctor_or_dtor_function.
5813 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5816 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
5817 lookup_name_real on final parse.
5819 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5822 * semantics.c (qualified_name_lookup_error): Do not complain again
5825 2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5828 * parser.c (cp_parser_namespace_name): Move diagnostic for
5829 invalid namespace-name to here from ...
5830 * name-lookup.c (do_namespace_alias): ... here and ...
5831 (do_using_directive): ... here. Remove dead code.
5833 2005-08-28 Mark Mitchell <mark@codesourcery.com>
5836 * cp-tree.h (saved_scope): Add skip_evaluation.
5837 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
5838 DECL_INITIAL, to determine whether or not a static data member was
5839 initialized in the class-specifier.
5840 (cp_finish_decl): Add comment.
5841 * init.c (integral_constant_value): Subtitute into the
5842 initializers for static data members in templates.
5843 * name-lookup.c (push_to_top_level): Save skip_evaluation.
5844 (pop_from_top_level): Restore it.
5845 * pt.c (instantiate_class_template): Do not substitute into the
5846 intializers of static data members when instantiating a class.
5847 (regenerate_decl_from_template): Simplify.
5848 (instantiate_decl): Tidy. Substitute into the initializer for a
5849 static data member even when the definition of the data member is
5852 2005-08-26 Mark Mitchell <mark@codesourcery.com>
5855 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
5856 (type_dependent_expression_p): Allow BASELINKs whose associated
5857 functions are simply a FUNCTION_DECL.
5860 * cp-tree.h (build_vec_init): Adjust prototype.
5861 * init.c (perform_member_init): Adjust call to build_vec_init.
5862 (build_aggr_init): Likewise.
5863 (build_new_1): Do not call build_default_init for array types.
5864 (build_vec_init): Add explicit_default_init_p parameter. Perform
5865 default initialization of vector elements when set.
5866 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
5868 2005-08-25 Nathan Sidwell <nathan@codesourcery.com>
5871 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
5874 2005-08-24 Nathan Sidwell <nathan@codesourcery.com>
5877 * parser.c (cp_lexer_peek_nth_token): Relax assert.
5879 2005-08-23 Nathan Sidwell <nathan@codesourcery.com>
5882 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
5884 2005-08-22 James E Wilson <wilson@specifix.com>
5886 PR tree-optimization/23426
5887 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
5890 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5893 * pt.c (push_template_decl_real): Return error_mark_node if the
5894 number of template parameters does not match previous definition.
5896 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5899 * decl.c (require_complete_types_for_parms): Mark incomplete types
5902 2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5904 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
5905 Fix typo in leading comment.
5907 2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5909 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
5911 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
5913 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
5914 * call.c (add_template_candidate_real): Pass down 'flags' to
5915 fn_type_unification.
5916 (can_convert_arg): New 'flags' argument. Pass it to call to
5917 implicit_conversion instead of LOOKUP_NORMAL.
5918 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
5919 * class.c (resolve_address_of_overloaded_function): Ditto.
5920 (resolve_address_of_overloaded_function): Ditto.
5921 * decl.c (reshape_init, check_default_argument): Ditto.
5922 * typeck.c (build_ptrmemfunc): Ditto.
5923 * pt.c (type_unification_real): Add 'flags' argument.
5924 (fn_type_unification): Pass 'flags' to type_unification_real.
5925 (type_unification_real): Pass new 'flags' argument to call to
5928 2005-08-12 Giovanni Bajo <giovannibajo@libero.it>
5929 Nathan Sidwell <nathan@codesourcery.com>
5933 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
5936 2005-08-12 Nathan Sidwell <nathan@codesourcery.com>
5939 Revert my 2005-07-08 patch
5940 * pt.c (type_unification_real): Remove is_method_argument and
5942 (fn_type_unification, unify): Adjust type_unification_real calls.
5944 2005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5947 * decl2.c (grokfield): Check that method is not static before
5950 2005-08-11 Nathan Sidwell <nathan@codesourcery.com>
5953 * name-lookup.c (pushtag): Process the template type before
5954 altering the identifier lookup fields. Remove unreachable code
5955 creating an empty stub decl.
5957 2005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5960 * decl.c (grokdeclarator): Reset storage_class after error.
5962 2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5965 * init.c (build_new_1): Check for empty candidate list.
5967 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5970 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
5971 before calling build_exception_variant.
5973 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5976 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
5977 if substitution of template args did not succeed.
5979 2005-08-06 Michael Matz <matz@suse.de>
5981 * method.c (use_thunk): Call init_insn_lengths.
5983 2005-08-05 James A. Morrison <phython@gcc.gnu.org>
5986 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
5987 sorrycount or errorcount are nonzero.
5989 2005-08-05 Mark Mitchell <mark@codesourcery.com>
5991 * name-lookup.c (pushtag): Remove accidental commit from:
5992 2004-12-21 Mark Mitchell <mark@codesourcery.com>
5994 * decl.c (grokdeclarator): Return error_mark_node, not
5995 void_type_node, to indicate errors.
5996 * parser.c (cp_parser_template_parameter_list): Robustify.
5997 (cp_parser_template_parameter): Likewise.
5999 2005-08-01 Kazu Hirata <kazu@codesourcery.com>
6001 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
6004 2005-07-29 Kazu Hirata <kazu@codesourcery.com>
6006 * method.c: Fix a comment typo.
6008 2005-07-28 Mark Mitchell <mark@codesourcery.com>
6011 * call.c (add_builtin_candidate): Adjust for changes in
6012 representation of pointer-to-member types.
6014 2005-07-28 Mike Stump <mrs@apple.com>
6016 * pt.c (check_explicit_specialization): Add visibility logic.
6017 (lookup_template_class): Likewise.
6018 (instantiate_class_template): Likewise.
6020 2005-07-27 Devang Patel <dpatel@apple.com>
6022 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
6024 2005-07-25 Ian Lance Taylor <ian@airs.com>
6026 * ptree.c (cxx_print_identifier): Print a leading space if the
6029 2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6031 * call.c (convert_for_arg_passing): Check function pointers when
6032 -Wmissing-format-attribute is activated.
6033 * typeck.c (convert_for_assignment): Likewise.
6035 2005-07-22 Manfred Hollstein <mh@suse.com>
6037 * parser.c (cp_parser_declaration): Fix unitialised warnings.
6039 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
6041 * class.c (build_base_path): Fix typo.
6043 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
6046 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
6048 2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6050 * call.c: Fix comment typo(s).
6051 * cxx-pretty-print.h: Likewise.
6052 * name-lookup.c: Likewise.
6053 * parser.c: Likewise.
6055 2005-07-20 Douglas Gregor <doug.gregor@gmail.com>
6058 * semantics.c (perform_koenig_lookup): For dependent calls, just
6059 return the set of functions we've found so far. Later, it will be
6060 augmented by those found through argument-dependent lookup.
6061 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
6062 the optimization that skips namespaces where the functions were
6065 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
6067 Make CONSTRUCTOR use VEC to store initializers.
6068 * call.c (convert_default_arg): Update call to digest_init.
6069 * class.c (dump_class_hierarchy, dump_array): Update to cope with
6070 VEC in CONSTRUCTOR_ELTS.
6071 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
6072 (finish_compound_literal, digest_init): Update declaration.
6073 * decl.c (struct reshape_iter): New data type.
6074 (reshape_init_array): Rename to...
6075 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
6076 (reshape_init): Rewrite from scratch. Split parts into...
6077 (reshape_init_array, reshape_init_vector, reshape_init_class,
6078 reshape_init_r): New functions.
6079 (check_initializer): Update call to reshape_init. Remove obsolete
6081 (initialize_artificial_var, cp_complete_array_type): Update to cope
6082 with VEC in CONSTRUCTOR_ELTS.
6083 * decl2.c (grokfield): Update calls to digest_init.
6084 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
6085 * error.c (dump_expr_init_vec): New function.
6086 (dump_expr): Use dump_expr_init_vec.
6087 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
6088 in CONSTRUCTOR_ELTS.
6089 (expand_default_init): Update call to digest_init.
6090 * parser.c (cp_parser_postfix_expression): Use a VEC for the
6092 (cp_parser_initializer_list): Build a VEC of initializers.
6093 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
6094 in CONSTRUCTOR_ELTS.
6095 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
6096 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
6097 build_constructor_from_list instead of build_constructor.
6098 * semantics.c (finish_compound_literal): Update call to digest_init.
6099 * tree.c (stabilize_init): Update to cope with VEC in
6101 * typeck.c (build_ptrmemfunc1): Likewise.
6102 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
6104 (store_init_value): Use build_constructor_from_list and update call
6106 (digest_init): Rewrite.
6107 (process_init_constructor): Rewrite from scratch. Split into...
6108 (process_init_constructor_array, picflag_from_initializer,
6109 process_init_constructor_record, process_init_constructor_union):
6111 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
6113 (build_functional_cast): Use build_constructor_from_list instead of
6116 2005-07-18 Mark Mitchell <mark@codesourcery.com>
6119 * cp-tree.h (instantiate_decl): Change prototype.
6120 * decl2.c (mark_used): Adjust accordingly.
6121 * pt.c (do_decl_instantiation): Likewise.
6122 (instantiate_class_member): Likewise.
6123 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
6124 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
6125 that has no definition available.
6126 (instantiate_pending_templates): Adjust call to instantiate_decl.
6128 2005-07-17 Mark Mitchell <mark@codesourcery.com>
6131 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
6132 * decl.c (duplicate_decls): Re-register template specializations
6133 for functions that have DECL_TEMLPLATE_INFO, even if they do not
6134 have DECL_TEMPLATE_INSTANTIATION set.
6136 2005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6138 * call.c (diagnostic_fn_t): New.
6139 (build_temp, convert_like_real): Use diagnostic_fn_t.
6141 2005-07-15 Mark Mitchell <mark@codesourcery.com>
6144 * repo.c (repo_emit_p): Robustify.
6146 2005-07-14 Daniel Berlin <dberlin@dberlin.org>
6149 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
6151 2005-07-15 Mark Mitchell <mark@codesourcery.com>
6154 * call.c (implicit_conversion): Add c_cast_p parameter.
6155 (standard_conversion): Likewise. Allow conversions between
6156 differently-qualified pointer types when performing a C-style
6158 (add_function_candidate): Adjust callee.
6159 (build_builtin_candidate): Likewise.
6160 (build_user_type_conversion_1): Likewise.
6161 (conditional_conversion): Likewise.
6162 (can_convert_arg): Likewise.
6163 (can_convert_arg_bad): Likewise.
6164 (perform_implicit_conversion): Likewise.
6165 * cp-tree.h (comp_ptr_ttypes_const): Declare.
6166 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
6169 2005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6170 Nathan Sidwell <nathan@codesourcery.com>
6173 * pt.c (tsubst_template_parms): Check for invalid non-type
6176 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
6178 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
6179 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
6180 (cp_init_ts): Call init_shadowed_var_for_decl.
6181 Remove include of gt-cp-cp-lang.h.
6182 * cp-objcp-common.c (shadowed_var_for_decl,
6183 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
6185 (init_shadowed_var_for_decl): New function to initialize
6186 shadowed_var_for_decl.
6187 Include gt-cp-cp-objcp-common.h.
6188 * Make-lang.in (gt-cp-lang.h): Remove.
6189 (gt-cp-cp-objcp-common.h): Add.
6190 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
6191 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
6192 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
6193 * cp-tree (init_shadowed_var_for_decl): Add prototype.
6195 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
6197 * Make-lang.in: Add gt-cp-lang.h.
6199 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
6201 * config-lang.in: Add cp-lang.c to gtfiles.
6202 * cp-lang.c: Include hashtab.h.
6203 (cp_init_ts): New function.
6204 (LANG_HOOK_INIT_TS): Use macro.
6205 (decl_shadowed_for_var_lookup): New function.
6206 (decl_shadowed_for_var_insert): Ditto.
6207 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
6208 (NON_THUNK_FUNCTION_CHECK): Ditto.
6209 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
6210 (DECL_INIT_PRIORITY): Ditto.
6211 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
6212 (DECL_SHADOWED_FOR_VAR): Use hashtable.
6213 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
6214 * decl.c (duplicate_decls): Update for new/updated structures.
6215 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
6216 * decl2.c (start_static_initialization_or_destruction): Deal with
6218 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
6220 * tree.c (handle_init_priority_attribute): Handle priority.
6222 2005-07-08 Nathan Sidwell <nathan@codesourcery.com>
6225 * pt.c (type_unification_real): Add is_method argument. Use it
6226 for this pointer unification.
6227 (fn_type_unification): Adjust type_unification_real call.
6230 2005-07-07 Nathan Sidwell <nathan@codesourcery.com>
6232 * pt.c (type_unification_real): Remove allow_incomplete argument.
6233 Remove unreachable code.
6234 (fn_type_unification): Adjust call to type_unification_real.
6237 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
6239 * Makefile.in (class.o, decl2.o): Adjust dependencies.
6240 * class.c: Include tree-dump.h.
6241 * decl2.c: Include tree-dump.h.
6243 2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
6245 * dump.c: Use dump_string_field.
6247 2005-07-03 Joseph S. Myers <joseph@codesourcery.com>
6249 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
6250 minimum GCC version for format checking to 4.1.
6252 2005-07-02 Kazu Hirata <kazu@codesourcery.com>
6254 * Make-lang.in (cc1plus-checksum.c): Use
6255 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
6257 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
6259 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
6262 2005-07-02 Zack Weinberg <zack@codesourcery.com>
6263 Joseph S. Myers <joseph@codesourcery.com>
6265 * error.c (location_of): Add comment.
6266 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
6267 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
6268 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
6269 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
6270 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
6271 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
6273 2005-06-30 Daniel Berlin <dberlin@dberlin.org>
6275 * decl.c (require_complete_types_for_parms): Call relayout_decl
6276 instead of layout_decl.
6278 2005-06-30 Zack Weinberg <zack@codesourcery.com>
6279 Jakub Jelinek <jakub@redhat.com>
6281 * cp-lang.c: No need to include cxx-pretty-print.h.
6282 * error.c (cp_printer): Update signature. No need to process
6284 (print_instantiation_partial_context): Output last newline
6285 with pp_base_newline.
6286 * Make-lang.in: Update dependencies.
6288 2005-06-30 Steven Bosscher <stevenb@suse.de>
6290 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
6291 DECL_THREAD_LOCAL_P.
6292 (cp_finish_decl): Likewise.
6293 (grokvardecl): Set the default DECL_TLS_MODEL here.
6295 2005-06-28 Joseph S. Myers <joseph@codesourcery.com>
6297 * cvt.c (ocp_convert): Use invalid_conversion hook.
6298 * typeck.c (build_binary_op): Use invalid_binary_op hook.
6299 (build_unary_op): Use invalid_unary_op hook.
6301 2005-06-28 Paul Brook <paul@codesourcery.com>
6303 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
6304 * except.c: Include target.h.
6305 (init_exception_processing): Initialize unwind_resume_libfunc.
6306 * doc/tm.texi: Document TARGET_ASM_TTYPE
6308 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6310 * call.c (build_over_call): Pass in named argument list to
6311 `check_function_arguments'.
6312 * typeck.c (build_function_call): Likewise.
6314 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6316 * cp-tree.h (lang_check_failed): Add noreturn attribute.
6318 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
6320 * all files: Update FSF address in copyright headers.
6322 2005-06-23 Jason Merrill <jason@redhat.com>
6325 * semantics.c (simplify_aggr_init_expr): Use
6326 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6328 2005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6330 * pt.c (register_specialization): Remove superfluous assertion.
6332 2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6334 * call.c (convert_like_real): Add format attribute.
6335 * typeck.c (check_for_casting_away_constness,
6336 build_static_cast_1): Likewise.
6337 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
6340 2005-06-17 Geoffrey Keating <geoffk@apple.com>
6343 * pt.c (type_unification_real): Apply template type deduction even
6344 to procedure parameters that are not dependent on a template
6347 2005-06-16 Nathan Sidwell <nathan@codesourcery.com>
6349 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
6351 (create_pseudo_type_info): First parameter is an int.
6353 2005-06-15 Nathan Sidwell <nathan@codesourcery.com>
6356 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
6359 * Make-lang.in: Reformat some long lines.
6360 (gt-cp-rtti.h): New target.
6361 (cp/rtti.o): Add dependency.
6362 * config-lang.in (gtfiles): Add cp/rtti.c.
6363 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
6364 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
6365 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
6366 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
6367 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
6368 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
6369 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
6370 class_desc_type_node, si_class_desc_type_node,
6371 vmi_class_desc_type_node, ptm_desc_type_node,
6372 base_desc_type_node): Remove.
6373 * decl.c: Adjust documentation of global trees.
6374 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
6375 TINFO_REAL_NAME): Remove.
6376 (struct tinfo_s): New.
6377 (enum tinfo_kind): New.
6379 (get_tinfo_decl): Adjust use of tinfo descriptor.
6380 (tinfo_base_init, generic_initializer, ptr_initializer,
6381 ptm_initializer, class_initializer): Likewise.
6382 (get_pseudo_ti_init): Take descriptor index. Adjust.
6383 (create_pseudo_type_info): Likewise.
6384 (get_pseudo_ti_desc): Return descriptor index. Adjust.
6385 (create_tinfo_types): Adjust use of create_pseudo_type_info.
6386 (emit_tinfo_decl): Adjust use of tinfo descriptor.
6388 2005-06-14 Roger Sayle <roger@eyesopen.com>
6390 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
6392 2005-06-13 Geoffrey Keating <geoffk@apple.com>
6394 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
6395 (rule for installing g++.1 manpage): Does depend on installdirs.
6397 2005-06-13 Nathan Sidwell <nathan@codesourcery.com>
6400 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
6401 in-class decl's initializer is bad.
6404 * parser.c (struct cp_parser): Document that scope could be
6406 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
6408 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
6409 (cp_parser_postfix_expression): Deal with null or error_mark
6411 (cp_parser_elaborated_type_specifier): Adjust
6412 cp_parser_nested_name_specifier call.
6414 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
6416 2005-06-12 Roger Sayle <roger@eyesopen.com>
6419 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
6420 Treat CONVERT_EXPR identically to NOP_EXPR.
6422 2005-06-10 Aldy Hernandez <aldyh@redhat.com>
6425 * cvt.c (build_expr_type_conversion): Same.
6426 * typeck.c (build_binary_op): Handle vectors.
6427 (common_type): Same.
6428 (type_after_usual_arithmetic_conversions): Same.
6430 2005-06-08 Nathan Sidwell <nathan@codesourcery.com>
6433 * cp-tree.def (USING_DECL): Update documentation.
6434 * cp-tree.h (DECL_DEPENDENT_P): New.
6435 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
6436 * class.c (handle_using_decl): Move most of the processing to ...
6437 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
6438 (push_using_decl): Use USING_DECL_SCOPE.
6439 (cp_emit_debug_info_for_using): Make extern.
6440 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
6441 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
6442 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
6444 (tsubst_expr): Use USING_DECL_SCOPE.
6445 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
6446 * semantics.c (finish_member_declaration): Likewise.
6448 2005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6451 * pt.c (tsubst): Reject pointer-to-member of type void.
6454 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
6457 2005-06-07 Nathan Sidwell <nathan@codesourcery.com>
6459 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
6460 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
6461 (struct tree_default_arg): Add instantiations member.
6462 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
6464 * pt.c (tsubst_arg_types): Likewise.
6466 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
6467 assert in previous patch.
6469 2005-06-06 Jakub Jelinek <jakub@redhat.com>
6471 * error.c (locate_error): Use gmsgid instead of msgid for argument
6473 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
6475 2005-06-06 Nathan Sidwell <nathan@codesourcery.com>
6478 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
6479 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
6480 argument to any early instantiations.
6481 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
6484 * cp-tree.h (add_method): Add using_decl parameter.
6485 * class.c (add_method): Add using_decl parameter. Adjust error
6487 (handle_using_decl): Pass the using decl to add_method.
6488 (clone_function_decl): Adjust add_member calls.
6489 * decl2.c (check_classfn): Likewise.
6490 * method.c (lazily_declare_fn): Likewise.
6491 * semantics.c (finish_member_declaration): Likewise.
6493 * method.c (synthesize_method): Use inform, not warning.
6495 2005-06-06 Hans-Peter Nilsson <hp@axis.se>
6497 * config-lang.in (target_libs): Remove target-gperf.
6499 2005-06-05 Mark Mitchell <mark@codesourcery.com>
6502 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
6503 * parser.c (cp_parser_postfix_expression): Allow non-constant
6504 expressions as arguments to __builtin_constant_p.
6505 * tree.c (builtin_valid_in_constant_expr_p): Use
6506 DECL_IS_BUILTIN_CONSTANT_P.
6508 2005-06-03 Mark Mitchell <mark@codesourcery.com>
6511 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
6512 the pointed-to type for a pointer-to-member.
6515 * cp-tree.h (grok_op_properties): Remove friendp parameter.
6516 * decl.c (grokfndecl): Adjust call.
6517 (grok_op_properties): Determine the class of which the function is
6518 a member by looking at its DECL_CONTEXT, not current_class_type.
6519 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
6521 2005-06-02 Nathan Sidwell <nathan@codesourcery.com>
6523 * method.c (synthesize_method): Add addtional arg to warning call.
6526 * Make-lang.in (method.o): Add diagnostic.h
6527 * decl.c (start_preparsed_function): Use decl's location for file
6529 * decl2.c (cp_finish_file): Set input_location before synthesizing
6531 (mark_used): When deferring a synthesized function, save current
6532 location. Do not set function's location when actually
6534 * method.c: #include diagnostic.h.
6535 (synthesize_method): Set the functions source location. Show
6536 needed location if errors are emitted.
6538 * decl.c (start_decl): Simplify specialization handling. Remove
6539 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
6540 * mangle.c (discriminator_for_local_entity): Use VEC_index.
6543 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
6546 * name-lookup.c (pushtag): Push local class even in a template.
6548 2005-05-31 Nathan Sidwell <nathan@codesourcery.com>
6551 * init.c (integral_constant_value): Check the type of the
6552 initializer, not the decl.
6554 2005-05-30 Mark Mitchell <mark@codesourcery.com>
6557 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
6558 functions, even when the used name is not a function.
6560 2005-05-30 Kazu Hirata <kazu@cs.umass.edu>
6562 * operators.def, optimize.c: Update copyright.
6564 2005-05-28 Mark Mitchell <mark@codesourcery.com>
6567 * call.c (standard_conversion): Permit conversions to complex
6568 types if conversion to the corresponding scalar type would be
6572 * method.c (implicitly_declare_fn): Clear processing_template_decl
6573 when generating implicit declaration.
6575 2005-05-27 Mark Mitchell <mark@codesourcery.com>
6578 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
6579 conversions to base classes of incomplete types.
6581 2005-05-27 Ian Lance Taylor <ian@airs.com>
6583 * semantics.c (add_stmt): Add C++ frontend specific version.
6584 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
6585 (stmts_are_full_exprs_p): Declare.
6587 2005-05-27 Roger Sayle <roger@eyesopen.com>
6588 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6590 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
6591 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
6593 (cp_parser_unary_expression): Likewise.
6594 * typeck.c (build_unary_op): Likewise.
6595 * call.c (add_builtin_candidate, build_new_op): Likewise.
6596 * error.c (dump_expr): Likewise.
6597 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
6598 * decl.c (ambi_op_p, grok_op_properties): Likewise.
6599 * dump.c (dump_op): Likewise.
6600 * lex.c (init_operators): Likewise.
6601 * operators.def ("+"): Likewise.
6602 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
6603 conversion, if the result and argument types differ.
6604 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
6605 like a NOP_EXPR when !processing_template_decl.
6607 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
6608 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
6610 2005-05-27 Nathan Sidwell <nathan@codesourcery.com>
6613 * typeck.c (get_delta_difference): Cope with incomplete but equal
6614 classes. Reorder if.
6617 * parser.c (cp_parser_late_parsing_for_member): Disable access
6618 checking for template functions.
6620 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6623 * pt.c (redeclare_class_template): Change error message according
6624 to coding conventions.
6626 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6628 * call.c (build_op_delete_call): Fix quoting in error message.
6630 2005-05-25 Richard Henderson <rth@redhat.com>
6633 * cp-tree.h (make_alias_for): Declare.
6634 * decl2.c (build_java_method_aliases): New.
6635 (cp_finish_file): Call it.
6636 * method.c (make_alias_for): Split out from ...
6637 (make_alias_for_thunk): ... here.
6639 2005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6642 * semantics.c (finish_id_expression): Fix quoting in error message.
6644 2005-05-25 DJ Delorie <dj@redhat.com>
6646 * decl.c (duplicate_decls): Move warning control from if() to
6648 * name-lookup.c (parse_using_directive): Likewise.
6649 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
6650 (cp_parser_init_declarator): Likewise.
6651 * tree.c (handle_com_interface_attribute): Likewise.
6653 2005-05-24 Ziemowit Laski <zlaski@apple.com>
6655 * class.c (layout_class_type): Do not issue C++ ABI warnings
6657 * decl.c (objc_mark_locals_volatile): Streamline by calling
6658 objc_volatilize_decl().
6659 * parser.c (cp_parser_objc_message_expression): Allow simple
6660 type specifiers (instead of merely type names) as message
6662 * pt.c (template_args_equal): Do not call objc_comptypes().
6663 * typeck.c (composite_pointer_type): If both pointers are
6664 ObjC-esque, arbitrarily choose the first; do not call
6666 (comptypes): Do not call objc_comptypes().
6667 (convert_for_assignment): Call objc_compare_types().
6668 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
6669 concluding that types do not match.
6671 2005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
6674 * optimize.c (update_cloned_parm): Copy the TYPE also from the
6677 2005-05-19 Jakub Jelinek <jakub@redhat.com>
6680 * decl.c (grokdeclarator): Fix "storage class specified for"
6683 2005-05-19 Kazu Hirata <kazu@cs.umass.edu>
6685 * parser.c: Fix comment typos.
6687 2005-05-18 Geoffrey Keating <geoffk@apple.com>
6689 * Make-lang.in (cc1plus-dummy): New.
6690 (cc1plus-checksum.c): New.
6691 (cc1plus-checksum.o): New.
6692 (cc1plus): Add cc1plus-checksum.o.
6694 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
6697 * decl2.c (determine_visibility): Don't set visibility to
6698 hidden if it has been set explicitly by user.
6700 2005-05-17 Ziemowit Laski <zlaski@apple.com>
6701 Mike Stump <mrs@apple.com>
6703 Yet more Objective-C++...
6705 * cp-objcp-common.h (cxx_get_alias_set): Move from
6707 (cxx_warn_unused_global_decl): Likewise.
6708 (cp_expr_size): Likewise.
6709 (cp_tree_size): Likewise.
6710 (cp_var_mod_type_p): Likewise.
6711 (cxx_initialize_diagnostics): Likewise.
6712 (cxx_types_compatible_p): Likewise.
6713 * cp-tree.h: to here.
6715 * lex.c (D_OBJC): Add.
6716 (init_reswords): Add.
6717 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
6718 * parser.c: Add c-common.h include.
6719 * pt.c: Add c-common.h and cp-objcp-common.h includes.
6720 (template_args_equal): Use objc_comptypes as well.
6721 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
6722 * semantics.c (do_poplevel): Remove static.
6724 * decl.c (objc_mark_locals_volatile): Don't change decls that are
6726 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
6727 Objective C++ early enough.
6728 * lex.c (struct resword reswords): Add Objective-C++ support.
6729 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
6730 (cp_parser_objc_message_receiver): Add.
6731 (cp_parser_objc_message_args): Likewise.
6732 (cp_parser_objc_message_expression): Likewise.
6733 (cp_parser_objc_encode_expression): Likewise.
6734 (cp_parser_objc_defs_expression): Likewise.
6735 (cp_parser_objc_protocol_expression): Likewise.
6736 (cp_parser_objc_selector_expression): Likewise.
6737 (cp_parser_objc_expression): Likewise.
6738 (cp_parser_objc_visibility_spec): Likewise.
6739 (cp_parser_objc_method_type): Likewise.
6740 (cp_parser_objc_protocol_qualifiers): Likewise.
6741 (cp_parser_objc_typename): Likewise.
6742 (cp_parser_objc_selector_p): Likewise.
6743 (cp_parser_objc_selector): Likewise.
6744 (cp_parser_objc_method_keyword_params): Likewise.
6745 (cp_parser_objc_method_tail_params_opt): Likewise.
6746 (cp_parser_objc_interstitial_code): Likewise.
6747 (cp_parser_objc_method_signature): Likewise.
6748 (cp_parser_objc_method_prototype_list): Likewise.
6749 (cp_parser_objc_method_definition_list): Likewise.
6750 (cp_parser_objc_class_ivars): Likewise.
6751 (cp_parser_objc_identifier_list): Likewise.
6752 (cp_parser_objc_alias_declaration): Likewise.
6753 (cp_parser_objc_class_declaration): Likewise.
6754 (cp_parser_objc_protocol_declaration): Likewise.
6755 (cp_parser_objc_protocol_refs_opt): Likewise.
6756 (cp_parser_objc_superclass_or_category): Likewise.
6757 (cp_parser_objc_class_interface): Likewise.
6758 (cp_parser_objc_class_implementation): Likewise.
6759 (cp_parser_objc_end_implementation): Likewise.
6760 (cp_parser_objc_declaration): Likewise.
6761 (cp_parser_objc_try_catch_finally_statement): Likewise.
6762 (cp_parser_objc_synchronized_statement): Likewise.
6763 (cp_parser_objc_throw_statement): Likewise.
6764 (cp_parser_objc_statement): Likewise.
6765 (cp_parser_primary_expression): Add Objective-C++.
6766 (cp_parser_statement): Likewise.
6767 (cp_parser_declaration): Likewise.
6768 (cp_parser_simple_type_specifier): Likewise.
6769 (cp_parser_type_name): Likewise.
6770 (cp_parser_parameter_declaration_list): Likewise.
6771 (cp_parser_member_declaration) Likewise.
6772 * tree.c: Include debug.h.
6773 * typeck.c (composite_pointer_type): Add Objective-C++ support.
6774 (finish_class_member_access_expr): Likewise.
6775 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
6776 (build_modify_expr): Allow objc to generate write barriers.
6778 * Make-lang.in (cp/tree.o): Add debug.h.
6779 * tree.c (lvalue_p_1, case CONST_DECL): Add.
6781 2005-05-18 Jan Hubicka <jh@suse.cz>
6783 * method.c: Include tree-pass.h
6784 (use_thunk): Lower body before expanding.
6786 2005-05-17 Jakub Jelinek <jakub@redhat.com>
6789 * decl.c (maybe_deduce_size_from_array_init): Call
6790 cp_apply_type_quals_to_decl after completing array type.
6792 2005-05-16 Richard Henderson <rth@redhat.com>
6794 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
6795 (build_library_fn): ... here.
6797 2005-05-12 Ian Lance Taylor <ian@airs.com>
6799 * cp-tree.h (cp_stmt_codes): Don't define.
6800 (statement_code_p): Declare.
6801 (STATEMENT_CODE_P): Define.
6802 * lex.c (statement_code_p): Define.
6803 (cxx_init): Use actual codes in stmt_codes initializer, not
6804 cp_stmt_codes macro. Initialize statement_code_p directly, rather
6805 than using INIT_STATEMENT_CODES.
6807 2005-05-09 Mark Mitchell <mark@codesourcery.com>
6809 * typeck.c (build_unary_op): Do not resort to address arithmetic
6810 when taking the address of a COMPONENT_REF.
6812 2005-05-08 Kazu Hirata <kazu@cs.umass.edu>
6814 * class.c (vtbl_init_data_s): Change the type of fns to
6816 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
6817 Use VEC instead of VARRAY.
6819 2005-05-07 Richard Sandiford <rsandifo@redhat.com>
6821 * mangle.c: Remove a reference to the MIPS -mint64 option.
6823 2005-05-07 Kazu Hirata <kazu@cs.umass.edu>
6825 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
6827 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
6828 * name-lookup.h (cp_binding_level): Change the type of
6829 static_decls to VEC(tree,gc)*.
6831 * mangle.c (globals): Change the type of substitutions to
6833 (dump_substitution_candidates, add_substitution,
6834 find_substitution, finish_mangling, init_mangle): Use VEC
6837 2005-05-06 Kazu Hirata <kazu@cs.umass.edu>
6839 * decl2.c (spew_debug): Remove.
6841 * decl2.c (ssdf_decls, start_static_storage_duration_function,
6842 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
6844 * decl2.c (pending_statics, note_vague_linkage_var,
6845 cp_finish_file): Use VEC instead of VARRAY.
6846 (pending_statics_used): Remove.
6848 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6850 * decl2.c (deferred_fns, note_vague_linkage_fn,
6851 cp_finish_file): Use VEC instead of VARRAY.
6853 2005-05-05 Mark Mitchell <mark@codesourcery.com>
6856 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
6858 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6860 * pt.c: Fix a comment typo.
6862 2005-05-04 Kazu Hirata <kazu@cs.umass.edu>
6864 * cp-tree.h (language_function): Change the type of
6865 x_local_names to VEC.
6866 * decl.c (push_local_name): Adjust uses of local_names.
6868 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
6870 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
6872 2005-05-02 Kazu Hirata <kazu@cs.umass.edu>
6874 * class.c (local_classes, init_class_processing): Use VEC
6876 * cp-tree.h (local_classes): Likewise.
6877 * mangle.c (discriminator_for_local_entity): Likewise.
6878 * name-lookup.c (pushtag): Likewise.
6880 * class.c (current_lang_depth, push_lang_context,
6881 pop_lang_context): Use VEC instead of VARRAY.
6882 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
6884 * name-lookup.c (push_to_top_level): Use VEC instead of
6887 2005-05-02 Paolo Bonzini <bonzini@gnu.org>
6889 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
6890 for BUILT_IN_MD built-ins.
6892 2005-05-02 Michael Matz <matz@suse.de>
6895 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
6897 (null_node): Remove.
6898 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
6900 2005-04-25 Ian Lance Taylor <ian@airs.com>
6902 * cp-tree.def: Add EXPR_STMT.
6903 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
6904 (EXPR_STMT_EXPR): Define.
6905 * cp-gimplify.c: Include "flags.h".
6906 (gimplify_expr_stmt): New static function.
6907 (cp_gimplify_expr): Handle EXPR_STMT.
6908 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
6909 rather than pp_expression.
6910 (pp_cxx_statement): Handle EXPR_STMT.
6911 * dump.c (cp_dump_tree): Handle EXPR_STMT.
6912 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
6915 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
6918 * rtti.c (ifnonnull): Cast the zero comparison operand
6919 to the correct type.
6921 2005-04-24 Jakub Jelinek <jakub@redhat.com>
6924 * class.c: Include cgraph.h.
6925 (cp_fold_obj_type_ref): Set node->local.vtable_method.
6926 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
6928 2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
6930 * mangle.c (write_builtin_type): Handle integer types which are
6931 not one of the shared integer type nodes and emit a "vendor
6932 extended builtin type" with an encoding in the form of "u5int96".
6934 2005-04-24 Ian Lance Taylor <ian@airs.com>
6936 * cp-tree.def (USING_STMT): Change class to tcc_statement.
6937 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
6938 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
6939 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
6941 2005-04-23 DJ Delorie <dj@redhat.com>
6943 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
6944 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
6945 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
6948 2005-04-22 Per Bothner <per@bothner.com>
6950 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
6951 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
6953 2005-04-22 Alexandre Oliva <aoliva@redhat.com>
6956 * name-lookup.c (push_overloaded_decl): Do not overload with
6957 non-duplicate anticipated built-in.
6959 2005-04-21 Kazu Hirata <kazu@cs.umass.edu>
6961 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
6962 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
6964 2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
6966 * cp-tree.h: Adjust for new VEC API.
6967 Define VEC(tree_pair_s,gc).
6968 (struct save_scope): Adjust.
6969 (struct lang_type_class): Adjust.
6970 (unemitted_tinfo_decls): Adjust.
6971 * class.c (add_method, resort_type_method_vec,
6972 finish_struct_methods, struct find_final_overrider_data,
6973 dfs_find_final_overrider_pre, find_final_overrider,
6974 get_vcall_index, warn_hidden, walk_subobject_offsets,
6975 check_methods, fixup_inline_methods, end_of_class,
6976 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
6977 add_vcall_offset): Adjust.
6978 * decl.c (xref_basetypes, finish_method): Adjust.
6979 * decl2.c (check_classfn): Adjust.
6980 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
6981 * method.c (do_build_copy_constructor): Adjust.
6982 * name-lookup.c (new_class_binding, store_binding,
6983 store_bindings, store_class_bindings): Adjust.
6984 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
6985 VEC(cp_class_binding,gc).
6986 (struct cp_binding_level): Adjust.
6987 * parser.c: Define VEC(cp_token_position,heap).
6988 (struct cp_lexer): Adjust.
6989 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
6990 cp_lexer_save_tokens): Adjust.
6991 * pt.c (retrieve_specialization,
6992 check_explicit_specialization): Adjust.
6993 * rtti.c (unemitted_tinfo_decls): Adjust.
6994 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
6995 get_pseudo_ti_desc): Adjust.
6996 * search.c (dfs_access_in_type, lookup_conversion_operator,
6997 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
6998 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
6999 * semantics.c: Define VEC(deferred_access,gc).
7000 (push_deferring_access_checks): Adjust.
7001 * typeck2.c (abstract_virtuals_error): Adjust.
7003 2005-04-20 Ian Lance Taylor <ian@airs.com>
7005 * cp-tree.def: Add STMT_EXPR.
7006 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
7007 (STMT_EXPR_STMT): Define.
7008 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
7010 (pp_cxx_expression): Likewise.
7011 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
7012 * dump.c (cp_dump_tree): Handle STMT_EXPR.
7014 2005-04-18 Kazu Hirata <kazu@cs.umass.edu>
7016 * decl.c (expand_static_init): Call build2 and build3 instead
7019 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
7021 2005-04-17 Ian Lance Taylor <ian@airs.com>
7023 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
7024 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
7026 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
7027 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
7029 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
7030 c_sizeof_or_alignof_type for change in parameter type.
7032 2005-04-16 Mark Mitchell <mark@codesourcery.com>
7035 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
7036 which sizeof/alignof is dependent, rather than just whether we are
7037 processing_template_decl.
7039 2005-04-17 Kazu Hirata <kazu@cs.umass.edu>
7041 * cp-tree.h (LOOKUP_GLOBAL): Remove.
7042 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
7043 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
7044 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
7047 2005-04-15 Richard Henderson <rth@redhat.com>
7050 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
7052 2005-04-15 Kazu Hirata <kazu@cs.umass.edu>
7054 * cp-tree.h (lang_type_class): Remove redefined. Move
7055 java_interface into where redefined was. Increment the width
7057 (TYPE_REDEFINED): Remove.
7059 2005-04-14 Kazu Hirata <kazu@cs.umass.edu>
7061 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
7062 CLASSTYPE_TEMPLATE_LEVEL): Remove.
7064 2005-04-11 Mark Mitchell <mark@codesourcery.com>
7066 * decl2.c (determine_visibility): Don't use export_class_data.
7067 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
7068 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
7070 2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
7072 * cp-tree.h (cxx_alignof): Remove.
7074 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
7076 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
7077 CONV_STATIC_CAST): Remove.
7079 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
7081 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
7083 * cp-tree.h (cp_deprecated): Remove.
7085 2005-04-08 Ian Lance Taylor <ian@airs.com>
7087 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
7088 CONTINUE_STMT, SWITCH_STMT.
7089 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
7090 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
7091 (WHILE_COND, WHILE_BODY): Define.
7092 (DO_COND, DO_BODY): Define.
7093 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
7094 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
7095 * cp-gimplify.c (enum bc_t): Define.
7096 (struct cp_gimplify_ctx, ctxp): Define.
7097 (push_context, pop_context): New static functions.
7098 (begin_bc_block, finish_bc_block): New static functions.
7099 (build_bc_goto): New static function.
7100 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
7101 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
7102 (gimplify_switch_stmt): Likewise.
7103 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
7104 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
7105 (cp_genericize): Call push_context and pop_context.
7106 * semantics.c (finish_break_stmt): Just call build_stmt
7107 (BREAK_STMT) rather than build_break_stmt.
7108 (finish_continue_stmt): Corresponding change.
7109 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
7111 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
7112 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
7113 * dump.c (cp_dump_tree): Likewise.
7115 2005-04-08 Mark Mitchell <mark@codesourcery.com>
7118 * parser.c (cp_parser_type_specifier_seq): Add is_condition
7120 (cp_parser_new_type_id): Pass it.
7121 (cp_parser_condition): Likewise.
7122 (cp_parser_conversion_type_id): Likewise.
7123 (cp_parser_type_id): Likewise.
7124 (cp_parser_type_specifier_seq): In a condition, do not allow
7125 invalid type-specifier combinations.
7126 (cp_parser_exception_declaration): Adjust call to
7127 cp_parser_type_specifier_seq.
7129 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
7130 * cp-tree.h (struct tinst_level): Add in_system_header_p.
7131 (TINST_IN_SYSTEM_HEADER_P): New macro.
7132 (make_tinst_level): Remove.
7133 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
7134 the instantiated class.
7135 (push_tinst_level): Do not use make_tinst_level. Set
7136 TINST_IN_SYSTEM_HEADER_P.
7137 (pop_tinst_level): Likewise.
7138 (instantiate_class_template): Set in_system_header.
7139 (instantiate_pending_templates): Likewise.
7140 * tree.c (make_tinst_level): Remove.
7142 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
7144 * decl.c (start_decl): Apply pending #pragma weak regardless of
7147 2005-04-06 Mark Mitchell <mark@codesourcery.com>
7150 * pt.c (regenerate_decl_from_template): Copy attributes for
7151 parameters from the pattern to the instantiation.
7153 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7156 * cp-tree.def (OFFSET_REF): Correct comments.
7157 * init.c (build_offset_ref): Remove misleading comment.
7158 * typeck.c (build_unary_op): Handle pointer-to-member creation
7159 here, rather than ...
7160 (unary_complex_lvalue): ... here.
7162 2005-04-06 Jason Merrill <jason@redhat.com>
7165 * tree.c (stabilize_init): Don't bother trying to stabilize
7166 something with no side-effects.
7168 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7171 * decl.c (grokdeclarator): Correct attribute handling.
7173 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7176 * decl2.c (import_export_decl): Use non-COMDAT external linkage
7177 for virtual tables, typeinfo, etc. that will be emitted in only
7178 one translation unit on systems without weak symbols.
7180 2005-04-04 Mark Mitchell <mark@codesourcery.com>
7183 * parser.c (cp_parser_template_name): Fix thinko.
7185 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
7188 * method.c (use_thunk): Protect covariant pointer return
7189 adjustments from NULL pointers.
7191 2005-04-04 Jan Hubicka <jh@suse.cz>
7193 * decl2.c (finish_objects): Revert my previous patch.
7194 (cp_finish_file): Likewise.
7196 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
7198 * pt.c: Fix comment typos.
7200 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
7203 * pt.c (more_specialized_fn): Member functions are unordered wrt
7204 non-members. Conversion operators are unordered wrt other
7207 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
7209 * call.c (add_template_candidates_real): Remove length parameter
7210 from fn_type_unification call.
7211 * class.c (resolve_address_of_overloaded_function): Likewise
7212 * cp-tree.h (fn_type_unification): Remove length parameter.
7213 * pt.c (get_bindings_overload): Remove.
7214 (get_bindings_real): Rename to ...
7215 (get_bindings): ... here. Remove length and strict
7216 parameters. Change return type flag to boolean. Remove original
7217 forwarding function.
7218 (determine_specialization): Adjust get_bindings call.
7219 (fn_type_unification): Remove length parameter. Adjust.
7220 (type_unification_real): Remove length parameter. Adjust.
7221 (resolve_overloaded_unification): Adjust get_bindings call.
7222 (try_one_overload): Simplify confusing cascaded if control flow.
7223 (unify): Remove length paramter from type_unification_real call.
7224 (most_specialized_instantiation): Adjust get_bindings calls.
7225 (most_specialized): Likewise.
7227 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
7229 PR c++/19203, implement DR 214
7230 * call.c (joust): Use more_specialized_fn.
7231 * cp-tree.h (DEDUCE_ORDER): Remove.
7232 (more_specialized): Replace with ...
7233 (more_specialized_fn): ... this.
7234 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
7236 (type_unification_real): Remove DEDUCE_ORDER case.
7237 (more_specialized): Replace with ...
7238 (more_specialized_fn): ... this. Implement DR 214.
7239 (most_specialized_instantiation): Use get_bindings_real directly.
7241 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
7244 * call.c (build_new_op): Remove check for -Wsynth.
7246 2005-03-31 Jan Hubicka <jh@suse.cz>
7248 * decl2.c (finish_objects): Mark ctor as needed.
7249 (cp_finish_file): Output variables only in nonunit-at-a-time.
7251 2005-03-29 Richard Henderson <rth@redhat.com>
7254 * decl.c (cp_complete_array_type): Rename from complete_array_type.
7255 Use the new complete_array_type in c-common.c. Update all callers.
7256 * cp-tree.h (cp_complete_array_type): Update to match.
7258 2005-03-24 Geoffrey Keating <geoffk@apple.com>
7260 * typeck.c (build_static_cast_1): Allow scalar_cast between
7261 any integral, floating, or enumeration type.
7263 2005-03-24 Steven Bosscher <stevenb@suse.de>
7265 * typeck.c (comptypes): First determine if the types are compatible
7266 from a target-independent point of view. Check target attributes
7269 * class.c (build_base_path):
7270 (build_vbase_offset_vtbl_entries):
7271 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
7272 * error.c (dump_expr): Likewise.
7273 * init.c (build_zero_init, expand_cleanup_for_base,
7274 build_vec_delete_1): Likewise.
7275 * mangle.c (write_integer_cst): Likewise.
7276 * method.c (thunk_adjust): Likewise.
7277 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
7278 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
7279 * typeck.c (build_ptrmemfunc_access_expr,
7280 (get_member_function_from_ptrfunc): Likewise.
7282 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
7284 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
7286 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
7288 * cp-tree.h (perform_integral_promotions): Remove.
7289 (default_conversion): Add.
7291 2005-03-22 Mark Mitchell <mark@codesourcery.com>
7293 * parser.c (cp_parser_warn_min_max): New function.
7294 (cp_parser_binary_expression): Use it.
7295 (cp_parser_assignment_operator_opt): Likewise.
7296 (cp_parser_operator): Likewise.
7298 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7301 * decl.c (start_preparsed_function): Robustify.
7303 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7306 * parser.c (cp_parser_class_head): Return NULL_TREE when
7307 encountering a redefinition.
7309 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
7313 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
7316 2005-03-21 Paolo Carlini <pcarlini@suse.de>
7320 * init.c (emit_mem_initializers): Don't crash on undefined
7323 2005-03-21 Paolo Carlini <pcarlini@suse.de>
7326 * semantics.c (finish_stmt_expr_expr): Return immediately
7327 if error_operand_p (expr).
7329 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
7331 * cp-tree.h (lvalue_or_else, lvalue_p): New.
7332 * typeck.c (lvalue_or_else): New. Call lvalue_error.
7334 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7337 * decl.c (decls_match): Compare context of VAR_DECL.
7339 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7342 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
7343 Check the return value of cp_parser_nested_name_specifier.
7345 2005-03-18 Dale Johannesen <dalej@apple.com>
7347 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
7349 2005-03-18 Paolo Carlini <pcarlini@suse.de>
7352 * parser.c (cp_parser_diagnose_invalid_type_name):
7353 Check TYPE_BINFO (current_class_type) before attempting
7354 to emit inform messages.
7356 2005-03-17 Paolo Carlini <pcarlini@suse.de>
7359 * cp-tree.h (grok_op_properties): Change return type to void.
7360 * decl.c (grok_op_properties): Return early - don't check the
7361 arity - in case of a static member or an operator that cannot
7362 be non-member; tidy a bit.
7364 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
7367 * pt.c (contains_dependent_cast_p): Remove.
7368 (fold_non_dependent_expr): Don't use it.
7369 (value_dependent_expression_p): Use a switch statement.
7370 reference_exprs can be dependent.
7372 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7376 * name-lookup.c (pushtag): Skip template parameter scope when
7377 scope is ts_global. Don't push tag into template parameter
7379 * pt.c (instantiate_class_template): Reorder friend class
7380 template substitution to handle non-dependent friend class
7381 that hasn't been previously declared.
7383 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7385 Friend class name lookup 5/n
7387 * cp-tree.h (pushtag): Adjust declaration.
7388 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
7390 (xref_tag): Adjust call to pushtag. Make hidden class visible.
7391 (start_enum): Adjust call to pushtag.
7392 * name-lookup.c (ambiguous_decl): Ignore hidden names.
7393 (qualify_lookup): Change return type to bool.
7394 (hidden_name_p): New function.
7395 (lookup_namespace_name, unqualified_namespace_lookup,
7396 lookup_name_real): Use it.
7397 (lookup_type_scope): Update comments.
7398 (maybe_process_template_type_declaration): Change parameter name
7399 from globalize to is_friend.
7400 (pushtag): Change globalize parameter of type int to tag_scope.
7401 Hide name if introduced by friend declaration.
7402 * name-lookup.h (hidden_name_p): Add declaration.
7403 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
7405 * pt.c (push_template_decl_real): Make hidden class template
7407 (lookup_template_class, instantiate_class_template): Adjust call
7409 * semantics.c (begin_class_definition): Likewise.
7410 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
7411 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
7414 2005-03-13 Mark Mitchell <mark@codesourcery.com>
7417 * pt.c (determine_specialization): Reject non-specializations.
7419 2005-03-11 Per Bothner <per@bothner.com>
7421 * cp-tree.h (struct cp_declarator): New id_loc field.
7422 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
7423 location using c_lex_with_flags, instead of input_location.
7424 (cp_parser_direct_declarator): Set declarator's id_loc from
7427 2005-03-10 Jakub Jelinek <jakub@redhat.com>
7429 PR c++/18384, c++/18327
7430 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
7431 and index. Convert max_index to size_type_node if it isn't
7432 host_integerp (, 1).
7434 2005-03-09 Mark Mitchell <mark@codesourcery.com>
7437 * pt.c (tsubst_decl): Apply array-to-pointer and
7438 function-to-pointer conversions to function arguments.
7439 (regenerate_decl_from_template): Likewise.
7441 2005-03-09 Paolo Carlini <pcarlini@suse.de>
7444 * decl.c (complete_array_type): In pedantic mode, return
7445 3 for an empty initializer list as the initializer for an
7446 array of unknown bound (8.5.1/4).
7447 (maybe_deduce_size_from_array_init): Fix final test to use
7450 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
7453 * pt.c (contains_dependent_cast_p): New.
7454 (fold_non_dependent_expr): Call it.
7456 2005-03-08 Mark Mitchell <mark@codesourcery.com>
7459 * cp-tree.h (target_type): Remove.
7460 * decl.c (layout_var_decl): Remove #if 0'd code.
7461 (cp_finish_decl): Remove dead code.
7462 * init.c (build_vec_init): When determining whether or not the
7463 element type has an asignment operator, look through all array
7465 * typeck.c (target_type): Remove.
7467 2005-03-07 Mark Mitchell <mark@codesourcery.com>
7469 * class.c (finish_struct_1): Do not warn about non-virtual
7470 destructors in Java classes.
7472 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7475 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
7476 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
7478 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
7479 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
7480 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
7483 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
7485 * name-lookup.c (push_overloaded_decl): Don't error if the new
7486 decl matches the old one.
7487 * decl.c (redeclaration_error_message): Likewise.
7489 2005-03-01 Per Bothner <per@bothner.com>
7491 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
7492 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
7494 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
7497 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
7500 * cp-tree.g (THUNK_TARGET): Expand comment.
7501 * method.c (use_thunk): Make sure we also use the target, if that
7504 2005-02-27 Jakub Jelinek <jakub@redhat.com>
7507 * decl.c (cxx_comdat_group): Put thunks for
7508 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
7509 comdat group as the thunk target.
7511 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7513 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
7514 parser.c: Fix comment typo(s).
7516 2005-02-24 Jakub Jelinek <jakub@redhat.com>
7519 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
7520 initializes a char/wchar_t array.
7522 2005-02-23 Mark Mitchell <mark@codesourcery.com>
7525 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
7526 with internal linkage.
7528 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
7530 * decl.c (grokvardecl): Don't exempt anonymous types from having
7531 linkage for variables that have linkage other than "C".
7533 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
7535 * cp-objcp-common.h, error.c: Update copyright.
7537 2005-02-22 Mark Mitchell <mark@codesourcery.com>
7540 * decl.c (start_decl_1): Don't clear TREE_READONLY.
7541 (cp_finish_decl): Likewise.
7542 (complete_vars): Call cp_apply_type_quals_to_decl.
7543 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
7544 cases where that's not valid.
7547 * init.c (integral_constant_value): Iterate if the value of a decl
7548 is itself a constant.
7551 * parser.c (cp_parser_class_head): Check for redefintions here.
7552 * semantics.c (begin_class_definition): Not here.
7555 * decl2.c (build_anon_union_vars): Add type parameter.
7556 (finish_anon_union): Pass it.
7559 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
7560 Handle STATEMENT_LIST.
7563 * parser.c (cp_parser_direct_declarator): Always complain about
7564 non-constant array bounds when in a function scope.
7565 * semantics.c (finish_id_expression): Do not mark dependent names
7568 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
7572 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
7573 * decl.c (grokdeclarator): Pedwarn about qualifying a function
7575 Add qualifiers when declaring a typedef of a function type.
7576 Member function pointers pick up the qualifiers of the typedef
7577 used to declare them.
7578 Don't complain about creating cv-qualified function types.
7579 Complain about qualified function typedefs that are used to
7580 declare non-static member functions or free functions.
7581 Use cp_apply_type_quals_to_decl.
7582 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
7583 (grokclassfn): Use cp_apply_type_quals_to_decl.
7584 * error.c (dump_type_suffix): Print qualifiers for function
7586 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
7587 (tsubst): When substituting a function type into a member
7588 pointer type, pass along the qualifiers.
7589 (unify): Unify member pointers to member function pointers.
7590 * tree.c (cp_build_qualified_type_real): Function types may be
7591 qualified. This includes restrict qualifiers.
7592 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
7593 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
7594 added to function types.
7596 2005-02-20 Zack Weinberg <zack@codesourcery.com>
7599 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
7600 c_common_to_target_charset. Delete bogus comment.
7602 2005-02-18 Richard Henderson <rth@redhat.com>
7605 * except.c (do_get_exception_ptr): New.
7606 (expand_start_catch_block): Use it.
7608 2005-02-19 Jakub Jelinek <jakub@redhat.com>
7610 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
7611 if type is not error_mark_node.
7613 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7616 * decl2.c (grokfield): Do not apply attributes to template parameters
7617 as they are ignored by tsubst anyway.
7619 2005-02-18 Jakub Jelinek <jakub@redhat.com>
7622 * decl.c (start_decl_1): Clear TREE_READONLY flag if
7623 its type has TYPE_NEEDS_CONSTRUCTING.
7624 (complete_vars): Likewise.
7626 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
7629 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
7630 template along with TYPE_SIZE.
7633 * semantics.c (perform_deferred_access_checks): Use
7634 get_deferred_access_checks to get the top of the stack.
7636 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
7639 * class.c (add_implicitly_declared_members, check_field_decl)
7640 (check_field_decls, check_bases): Remove arguments, tests and
7641 assignments of cant_have_default_ctor-related variables.
7643 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
7645 * decl2.c (mark_used): Set the source location of the used decl to
7646 the current input location here...
7647 * method.c (synthesize_method): ... not here. Set input_location
7648 from the decl instead.
7650 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
7653 * parser.c (cp_parser_late_parsing_for_member): Use
7654 current_function_decl as scope to push to and from.
7657 * pt.c (check_explicit_specialization): Make sure namespace
7658 binding lookup found an overloaded function.
7659 (lookup_template_function): Just assert FNS is an overloaded
7663 * decl.c (grokdeclarator): Check for error mark node in ptrmem
7666 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
7669 * decl.c (redeclaration_error_message): Report redefinition of
7670 pure virtual function.
7672 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
7675 * class.c (build_simple_base_path): Build the component_ref
7677 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
7678 rather than using lookup_base.
7679 * search.c (dfs_walk_once): Add non-recursive assert check.
7680 * typeck.c (build_class_member_access_expr): It is possible for
7681 the member type to be both const and volatile.
7683 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7687 * pt.c (maybe_check_template_type): Remove.
7688 * cp-tree.h (maybe_check_template_type): Remove prototype.
7689 * name-lookup.c (maybe_process_template_type_declaration): Don't
7690 use maybe_check_template_type.
7692 2005-02-11 Richard Henderson <rth@redhat.com>
7695 * pt.c (get_mostly_instantiated_function_type): Save and restore
7696 flag_access_control instead of push/pop_access_scope.
7698 2005-02-10 Mark Mitchell <mark@codesourcery.com>
7701 * decl.c (reshape_init): Issue warnings about missing braces.
7703 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
7705 * cp-tree.def, except.c, ptree.c: Update copyright.
7707 2005-02-09 Mark Mitchell <mark@codesourcery.com>
7710 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
7711 attempting name lookup.
7713 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
7716 * call.c (initialize_reference): Robustify.
7719 * decl.c (grokdeclarator): Check for invalid use of destructor
7723 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
7724 names with invalid types.
7727 * parser.c (cp_parser_direct_declarator): Allow type-dependent
7728 expressions as array bounds.
7731 * parser.c (cp_parser_attributes_list): Allow empty lists.
7733 2005-02-08 Mark Mitchell <mark@codesourcery.com>
7736 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
7737 (check_bases): Give warnings about a base class with a
7738 non-virtual destructor, even if it is implicit.
7739 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
7740 (maybe_warn_about_overly_private_class): Don't use
7741 TYPE_HAS_DESTRUCTOR.
7742 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
7743 (check_for_override): Give it external linkage.
7744 (add_implicitly_declared_members): Generate destructors lazily.
7745 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7746 TYPE_HAS_DESTRUCTOR.
7747 (check_bases_and_members): Call check_methods before
7749 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7750 TYPE_HAS_DESTRUCTOR.
7751 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
7752 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
7753 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
7754 (lang_type_class): Add lazy_destructor.
7755 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
7756 (CLASSTYPE_DESTRUCTORS): Robustify.
7757 (TYPE_HAS_DESTRUCTOR): Remove.
7758 (check_for_override): Declare.
7759 (build_vbase_delete): Remove.
7760 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
7762 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
7763 * except.c (dtor_nothrow): Lazily create destructors if necessary.
7764 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7765 * init.c (build_delete): Lazily create destructors, if necessary.
7766 (build_vbase_delete): Remove.
7767 * method.c (locate_dtor): Simplify.
7768 (implicitly_declare_fn): Add support for destructors.
7769 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
7771 * pt.c (check_explicit_specialization): Don't use
7772 TYPE_HAS_DESTRUCTOR.
7773 (instantiate_class_template): Likewise.
7774 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
7775 * rtti.c (emit_support_tinfos): Robustify.
7776 * search.c (lookup_fnfields_1): Lazily create destructors.
7777 * typeck.c (build_class_member_access_expr): Remove
7778 PSEUDO_DTOR_EXPR handling.
7779 (lookup_destructor): Likewise.
7781 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
7783 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
7786 2005-02-07 Mark Mitchell <mark@codesourcery.com>
7788 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
7789 on boolean variables.
7790 (cp_lexer_stop_debugging): Likewise.
7792 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7795 * parser.c (cp_parser_pure_specifier): Emit a specific error
7796 message with an invalid pure specifier.
7797 * decl2.c (grok_function_init): Remove.
7798 (grokfield): An initializer for a method is a always a pure
7801 2005-02-02 Matt Austern <austern@apple.com>
7804 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
7805 * parser.c (cp_parser_postfix_expression): Accept function call in
7806 constant expression if builtin_valid_in_constant_expr_p is true
7808 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
7809 * semantics.c (finish_id_expression): Accept function call in constant
7810 expression if builtin_valid_in_constant_expr_p is true for that
7812 * tree.c (builtin_valid_in_constant_expr_p): New.
7814 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7817 * pt.c (check_instantiated_args): Improve error message.
7818 Fix logic when to print its second part.
7820 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7822 * cp-tree.h (complete_type_or_else): Remove macro.
7823 (complete_type_or_diagnostic): Rename to complete_type_or_else
7824 and remove last argument.
7825 * typeck.c (complete_type_or_diagnostic): Rename to
7826 complete_type_or_else and remove last argument.
7828 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7830 * cp-tree.h (commonparms): Remove prototype.
7831 (convert_arguments): Likewise.
7832 (PFN_FROM_PTRMEMFUNC): Remove.
7833 * typeck.c (commonparms): Make static.
7834 (convert_arguments): Add prototype. Make static.
7835 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
7837 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7839 * parser.c (cp_parser_primary_expression): Don't complain about
7840 floating-point literals in integral constant expressions when
7843 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
7845 * parser.c (cp_parser_template_id): Revert comment patch too.
7850 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
7851 Issue an error when creating the template id.
7852 * pt.c (fn_type_unification): Return early if the explicit
7853 template arg list is an error_mark_node.
7855 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7857 * decl.c (build_enumerator): Do not issue duplicate error messages
7858 about invalid enumeration constants.
7859 * parser.c (cp_parser_non_integral_constant_expression): Always
7860 set parser->non_integral_constant_expression_p.
7861 (cp_parser_primary_expression): Add cast_p parameter. Issue
7862 errors about invalid uses of floating-point literals in
7864 (cp_parser_postfix_expression): Add cast_p parameter.
7865 (cp_parser_open_square_expression): Pass it.
7866 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
7867 (cp_parser_unary_expression): Likewise.
7868 (cp_parser_new_placement): Pass it.
7869 (cp_parser_direct_new_declarator): Likewise.
7870 (cp_parser_new_initializer): Likewise.
7871 (cp_parser_cast_expression): Add cast_p parameter.
7872 (cp_parser_binary_expression): Likewise.
7873 (cp_parser_question_colon_clause): Likewise.
7874 (cp_parser_assignment_expression): Likewise.
7875 (cp_parser_expression): Likewise.
7876 (cp_parser_constant_expression): If an integral constant
7877 expression is invalid, return error_mark_node.
7878 (cp_parser_expression_statement): Pass cast_p.
7879 (cp_parser_condition): Likewise.
7880 (cp_parser_iteration_statement): Likewise.
7881 (cp_parser_jump_statement): Likewise.
7882 (cp_parser_mem_initializer): Likewise.
7883 (cp_parser_template_argument): Likewise.
7884 (cp_parser_parameter_declaration): Likewise.
7885 (cp_parser_initializer): Likewise.
7886 (cp_parser_throw_expression): Likewise.
7887 (cp_parser_attribute_list): Likewise.
7888 (cp_parser_simple_cast_expression): Likewise.
7889 (cp_parser_functional_cast): Likewise.
7890 (cp_parser_late_parsing_default_args): Likewise.
7891 (cp_parser_sizeof_operand): Save/restore
7892 non_integral_constant_expression_p.
7894 2005-01-31 Mike Stump <mrs@apple.com>
7896 * parser.c (cp_lexer_new_main): Get the first token, first, before
7899 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7901 * decl.c (start_decl): Add missing parentheses.
7903 2005-01-30 Mark Mitchell <mark@codesourcery.com>
7906 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
7907 * decl.c (duplicate_decls): Do not discard
7908 DECL_IMPLICIT_INSTANTIATION when merging declarations.
7909 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
7910 variables that do not have DECL_USE_TEMPLATE.
7913 * decl.c (grokdeclarator): Refactor code so that qualified names
7914 are never allowed as the declarator in a typedef.
7917 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
7918 builtin declarations.
7921 * call.c (convert_like_real): Inline call to
7922 dubious_conversion_warnings here.
7923 * cp-tree.h (dubious_conversion_warnings): Remove.
7924 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
7925 setting TREE_NEGATED_INT.
7926 * typeck.c (dubious_conversion_warnings): Remove.
7929 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
7932 2005-01-28 Mark Mitchell <mark@codesourcery.com>
7935 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
7939 * pt.c (redeclare_class_template): Robustify.
7941 2005-01-27 Steven Bosscher <stevenb@suse.de>
7943 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
7944 instead of SWITCH_EXPR ones.
7945 * pt.c (tsubst_expr): Likewise.
7946 * semantics.c (begin_switch_stmt, finish_switch_cond,
7947 finish_switch_stmt): Likewise.
7949 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
7952 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
7954 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
7956 * class.c (abort_fndecl_addr): New variable.
7957 (build_vtbl_initializer): If we have a pure virtual function
7958 share the abort function's address.
7959 Include gt-cp-class.h at the end.
7960 * config-lang.in (gtfiles): Add cp/class.c.
7962 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7964 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
7965 (pp_cxx_function_definition): Make static.
7966 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
7967 (pp_cxx_function_definition): Likewise.
7969 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7971 * name-lookup.c (print_binding_level): Make static.
7972 (constructor_name_full): Make static inline.
7973 (current_decl_namespace): Make static.
7974 * name-lookup.h (constructor_name_full): Remove prototype.
7975 (print_binding_level): Likewise.
7976 (current_decl_namespace): Likewise.
7978 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7980 * decl.h (debug_bindings_indentation): Remove.
7982 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
7984 * typeck.c: Fix a comment typo.
7986 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7989 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
7991 (tsubst): Use fold_decl_constant_value in place of a bare call to
7992 integral_constant_value.
7994 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
7996 * typeck.c (more_qualified_p): Remove.
7997 * cp-tree.h: Remove the corresponding prototype.
7999 2005-01-19 Matt Austern <austern@apple.com>
8001 * typeck.c (comptypes): Handle return code from objc_comptypes
8004 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
8006 * cp-tree.h, name-lookup.h: Remove unused prototypes.
8008 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8011 * semantics.c (finish_id_expression): Disable access checking for
8012 already lookuped FIELD_DECL.
8014 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
8016 * decl.c (delete_block): Remove.
8017 * cp-tree.h: Remove the corresponding prototype.
8019 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
8020 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
8022 * cp-tree.h: Remove the corresponding prototypes.
8024 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
8025 cp_update_decl_after_saving, name_p): Remove.
8026 * cp-tree.h: Remove the corresponding prototypes.
8028 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
8031 * semantics.c (finish_asm_stmt): Strip nops off
8032 input memory operands.
8034 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
8036 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
8037 typeck2.c: Update copyright.
8039 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
8041 * class.c (get_enclosing_class): Remove.
8042 * cp-tree.h: Remove the corresponding prototypes.
8044 * cvt.c (convert_lvalue): Remove.
8045 * cp-tree.h: Remove the corresponding prototype.
8047 * pt.c (tinst_for_decl): Remove.
8048 * cp-tree.h: Remove the corresponding prototypes.
8050 * tree.c (hash_chainon): Remove.
8051 * cp-tree.h: Remove the corresponding prototypes.
8053 2005-01-15 Jakub Jelinek <jakub@redhat.com>
8056 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
8057 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
8059 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8061 * Make-lang.in (cp-warn): Don't append $(WERROR).
8063 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
8065 * cp-tree.h: Fix a comment typo.
8067 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
8070 * pt.c (tsubst_qualified_id): Call convert_from_reference.
8072 2005-01-06 Mark Mitchell <mark@codesourcery.com>
8075 * class.c (add_implicitly_declared_members): Remove dead code.
8076 * decl.c (grokfndecl): Add sfk parameter. Use it do set
8078 (grokdeclarator): Adjust calls to grokfndecl.
8079 * method.c (implicitly_declare_fn): Improve documentation.
8080 * parser.c (cp_parser_direct_declarator): Do not consider a
8081 function to be a constructor if the containing class was
8082 originally anonymous.
8084 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8087 * search.c (lookup_field_1): Handle using declaration in
8088 class template partial specialization.
8090 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8093 * pt.c (push_access_scope): Handle friend defined in class.
8094 (pop_access_scope): Likewise.
8096 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
8099 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
8100 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
8101 array-new handling code. Use build_x_binary_op.
8103 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
8106 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
8107 * name-lookup.h (push_scope): Return pushed scope, not flag.
8108 * name-lookup.c (push_scope): Return scope that should be popped,
8110 * decl.c (start_decl): Adjust.
8111 (grokfndecl): Adjust scope push and pop.
8112 * decl2.c (check_classfn): Likewise.
8113 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
8114 cp_parser_init_declarator, cp_parser_direct_declarator,
8115 cp_parser_class_specifier, cp_parser_class_head,
8116 cp_parser_lookup_name,
8117 cp_parser_constructor_declarator_p): Likewise.
8118 * pt.c (instantiate_class_template,
8119 resolve_typename_type): Likewise.
8121 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8124 * parser.c (cp_parser_unqualified_id): Do not issue error message
8125 for typedef-name as destructor declarator when performing an
8126 uncommitted tentative parse.
8128 2005-01-01 Steven Bosscher <stevenb@suse.de>
8131 * decl.c (finish_function): Fix comment. Annotate the compiler
8132 generated return with the current file name and line 0.