1 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
3 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
6 * tree.c (cp_add_pending_fn_decls): Remove.
7 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
9 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
11 Revert change removing staticp.
13 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
15 * cp-objcp-common.c (cxx_staticp): Remove.
16 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
17 * cp-tree.h (cxx_staticp):
19 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
21 * class.c (check_for_override): Don't remove dllmport attribute
26 2007-04-03 Jakub Jelinek <jakub@redhat.com>
29 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
30 type issue error and return early.
32 2007-03-30 Jason Merrill <jason@redhat.com>
35 * typeck.c (cp_type_readonly): New fn.
36 * cp-tree.h: Declare it.
37 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
38 (cp_finish_decl): Not here.
40 2007-03-31 Richard Guenther <rguenther@suse.de>
42 * optimize.c (maybe_clone_body): Replace splay-tree usage by
45 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
50 * parser.c (declarator_can_be_parameter_pack): New.
51 (cp_parser_template_parameter): Only parse the `...' if the
52 declarator can be a parameter pack.
53 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
55 * pt.c (find_parameter_packs_r): Look into the bounds on integer
56 types (they could be used as array bounds).
57 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
58 (tsubst_pack_expansion): Handle failure to expand parameter
61 2007-03-30 Paolo Carlini <pcarlini@suse.de>
64 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
65 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
66 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
67 (CLASS_TYPE_NON_UNION_P): Add.
68 (struct lang_type_class): Add has_complex_dflt.
69 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
70 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
71 * cp-tree.def: Add TRAIT_EXPR.
72 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
73 * lex.c (struct resword): Add __has_nothrow_assign,
74 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
75 __has_trivial_constructor, __has_trivial_copy,
76 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
77 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
78 __is_pod, __is_polymorphic, __is_union.
79 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
80 (cp_parser_trait_expr): New.
81 * semantics.c (finish_trait_expr, trait_expr_value
82 classtype_has_nothrow_copy_or_assign_p): New.
83 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
85 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
86 * class.c (check_bases, check_field_decl, check_bases_and_members):
87 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
88 * pt.c (uses_template_parms, tsubst_copy_and_build,
89 value_dependent_expression_p, type_dependent_expression_p): Deal with
91 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
93 2007-03-29 Richard Guenther <rguenther@suse.de>
95 * tree.c (cp_walk_subtrees): Do not set input_location.
97 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
100 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
103 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
105 * parser.c (struct cp_parser): Update comment for
106 greater_than_is_operator_p.
107 (cp_parser_primary_expression): In C++0x mode, a cast operator can
108 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
109 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
110 !GREATER_THAN_IS_OPERATOR_P.
111 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
112 `>>' operators that will become two `>' tokens in C++0x.
113 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
114 mode, allowing it to terminate default arguments.
115 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
116 `>>' like two consecutive `>' tokens.
117 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
118 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
119 ends a template argument.
121 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
123 * decl.c (redeclaration_error_message): Complain when redeclaring
124 a friend function with default template arguments (C++0x mode only).
125 * cp-tree.h (check_default_tmpl_args): Declare.
126 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
127 template arguments in function templates. Add support for checking
128 the default template arguments of friend templates.
129 (push_template_decl_real): Fix call to check_default_tmpl_args.
130 (type_unification_real): If a template parameter has not been
131 deduced but provides a default template argument, substitute into
132 that default template argument.
133 * parser.c (cp_parser_init_declarator): When declaring (but not
134 defining!) a function template in C++0x mode, check for default
137 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
140 * decl.c (grokdeclarator): Deal with cv-qualified function type
141 typedefs in the same way for member and non-member functions.
143 2007-03-26 Dirk Mueller <dmueller@suse.de>
145 * parser.c (cp_parser_member_declaration): Pedwarn
146 about stray semicolons after member declarations.
148 2007-03-26 Paolo Carlini <pcarlini@suse.de>
151 * pt.c (instantiate_decl): Set in_system_header.
153 2007-03-22 Mark Mitchell <mark@codesourcery.com>
155 * cp-tree.h (current_tempalte_parms): Improve documentation.
156 * pt.c (current_template_args): Likewise.
159 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
160 not consume tokens when failing.
162 2007-03-22 Jim Wilson <wilson@specifix.com>
163 Mark Mitchell <mark@codesourcery.com>
166 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
167 consistent with FROM.
169 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
171 * error.c (dump_expr): Handle dependent names that designate types.
172 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
174 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
176 * cp-tree.def, parser.c, pt.c: Fix comment typos.
178 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
180 * cvt.c (cp_convert_and_check) : Define.
181 * cp-tree.h (cp_convert_and_check): Declare.
182 * call.c (convert_conversion_warnings): Rename to
183 conversion_null_warnings. The warning for floating-point to
184 integer is handled by convert_and_check in convert_like_real.
185 (convert_like_real): convert_conversion_warnings was renamed as
186 conversion_null_warnings.
187 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
188 overflow and changes of value during conversion.
190 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
193 * parser.c (cp_parser_statement): If 'namespace' is found, this
194 only can be a namespace alias definition, so parse it now.
195 (cp_parser_namespace_alias_definition): if we find an open brace
196 instead of '=', then this is actually a misplaced namespace
199 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
202 * decl.c (cxx_init_decl_processing): Move command-line options
203 processing to c-opts.c.
205 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
207 * ptree.c (cxx_print_type): Use formatting markup for integers
208 when printing template parameter index/level/orig level.
209 (cxx_print_xnode): Ditto.
210 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
211 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
212 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
214 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
215 rather than a HOST_WIDE_INT.
216 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
217 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
219 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
220 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
221 IN_BASE_INITIALIZER bool bitfields.
222 (struct cp_declarator): Make KIND a 4-bit field. Make
223 PARAMETER_PACK_P a bool bitfield just after KIND.
224 * pt.c (uses_parameter_packs): Destroy the pointer set.
225 (make_pack_expansion): Ditto.
226 (check_for_bare_parameter_packs): Ditto.
227 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
229 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
232 * call.c (convert_default_arg): Instead of copying the node,
235 2007-03-15 Dirk Mueller <dmueller@suse.de>
238 * call.c (convert_conversion_warnings): New..
239 (convert_like_real): .. factored out from here.
240 (convert_conversion_warnings): Add warning about
241 false being converted to NULL in argument passing.
243 2007-03-14 Dirk Mueller <dmueller@suse.de>
245 * cp/semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
246 (finish_do_body): Warn about empty body in do/while statement.
248 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
250 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
252 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
255 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
258 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
260 * cp/repo.c (init_repo): Initialize random_seed saved options.
261 (finish_repo): Adjust.
263 2007-03-13 Mark Mitchell <mark@codesourcery.com>
266 * Make-lang.in (doc/g++.1): Use $< to specify the location from
269 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
271 * decl.c (compute_array_index_type): New warning flag warn_vla.
273 2007-03-12 Mark Mitchell <mark@codesourcery.com>
276 * call.c (convert_default_arg): Copy non-constant arguments.
278 2007-03-11 Mark Mitchell <mark@codesourcery.com>
281 * parser.c (cp_parser_postfix_expression): Disallow compound
282 literals in constant expressions.
285 * semantics.c (finish_typeof): Use unlowered_expr_type.
287 2007-03-10 Mark Mitchell <mark@codesourcery.com>
290 * cp-tree.h (unlowered_expr_type): New function.
291 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
292 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
293 (unlowered_expr_type): New function.
294 (build_unary_op): Disallow predecrements of bool bitfields.
295 * call.c (build_conditional_expr): Use unlowered_expr_type.
296 * pt.c (type_unification_real): Likewise.
298 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
301 * typeck.c (check_return_expr): Check for bare parameter packs.
302 (comptypes): Compare template parameter packs and
303 type pack expansions.
304 * decl.c (grokdeclarator): Deal with the declaration of function
306 (grokparms): Verify that the (optional) function parameter pack is
307 at the end of the parameter list.
308 (xref_basetypes): Handle pack expansions in the base class.
309 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
310 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
311 (NONTYPE_ARGUMENT_PACK): New.
312 (TYPE_PACK_EXPANSION): New.
313 (EXPR_PACK_EXPANSION): New.
314 (ARGUMENT_PACK_SELECT): New.
315 * cp-objcp-common.c (cp_tree_size): Compute size of
316 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
317 ARGUMENT_PACK_SELECT.
318 * error.c (dump_template_argument): Print template argument packs.
319 (dump_template_argument_list): Ditto.
320 (dump_template_parameter): Dump `...' for template type parameter
322 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
323 (dump_parameters): Print function parameter packs.
324 (dump_template_parms): Print template argument packs.
325 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
326 (maybe_warn_variadic_templates): New.
327 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
328 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
329 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
331 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
332 (write_template_arg): Write argument packs as separate arguments.
333 * cp-tree.h (struct template_parm_index_s): Add flag that
334 indicates that the template parameter is actually a parameter
336 (struct tree_argument_pack_select): New.
337 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
338 (union lang_tree_node): Add argument_pack_select.
339 (FUNCTION_PARAMETER_PACK_P): New.
340 (PACK_EXPANSION_P): New.
341 (PACK_EXPANSION_PATTERN): New.
342 (SET_PACK_EXPANSION_PATTERN): New.
343 (PACK_EXPANSION_PARAMETER_PACKS): New.
344 (ARGUMENT_PACK_P): New.
345 (ARGUMENT_PACK_ARGS): New.
346 (SET_ARGUMENT_PACK_ARGS): New.
347 (ARGUMENT_PACK_INCOMPLETE_P): New.
348 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
349 (TEMPLATE_PARM_PARAMETER_PACK): New.
350 (TEMPLATE_TYPE_PARAMETER_PACK): New.
351 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
352 (ARGUMENT_PACK_SELECT_INDEX): New.
353 (ARGUMENT_PACK_SELECT_ARG): New.
354 (struct cp_declarator): Add parameter_pack_p flag.
355 (maybe_warn_variadic_templates): Declare.
356 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
357 indicate a template parameter pack.
358 (uses_parameter_packs): Declare.
359 (template_parameter_pack_p): Declare.
360 (template_parms_variadic_p): Declare.
361 (make_pack_expansion): Declare.
362 (check_for_bare_parameter_packs): Declare.
363 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
364 sizeof... expressions.
365 (pp_cxx_expression): Print pack expansions and non-type argument
367 (pp_cxx_exception_specification): Print pack expansions.
368 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
369 (pp_cxx_ctor_initializer): Print pack expansions.
370 (pp_cxx_type_id): Print pack expansions.
371 (pp_cxx_template_argument_list): Print argument packs.
372 (pp_cxx_template_parameter): Print ellipsis for template parameter
374 * pt.c (comp_template_parms): Compare template parameter packs.
375 (template_parameter_pack_p): New.
376 (template_parms_variadic_p): New.
377 (template_args_variadic_p): New.
378 (make_ith_pack_parameter_name): New.
379 (struct find_parameter_pack_data): New.
380 (find_parameter_packs_r): New.
381 (uses_parameter_packs): New.
382 (make_pack_expansion): New.
383 (check_for_bare_parameter_packs): New.
384 (expand_template_argument_pack): New.
385 (reduce_template_parm_level): Propagate parameter pack flag.
386 (process_template_parm): Add is_parameter_pack parameter to state
387 when the parameter is actually a parameter pack. Create template
388 parameter packs when is_parameter_pack is true.
389 (current_template_args): The argument for a template parameter
390 pack is an argument pack containing a single pack expansion.
391 (process_partial_specialization): When checking that non-type
392 argument expressions do not involve template parameters, loop over
393 the arguments in argument packs separately.
394 (push_template_decl_real): Check that the type of the declaration
395 does not have any bare parameter packs. Check that primary
396 templates have no more than one parameter pack, and that it comes
397 at the end of the template parameter list.
398 (convert_template_argument): Handle coercions for pack expansion
399 expressions by coercing the pattern then rebuilding the expansion.
400 (coerce_template_parms): When coercing the arguments for a
401 variadic template, pack "extra" arguments into an argument pack.
402 (coerce_template_template_parms): Cannot coerce between parameter
403 packs and non-pack parameters.
404 (template_args_equal): Compare PACK_EXPANSION_P expressions.
405 (comp_template_args): Expand all template arguments packs before
406 comparing template argument lists.
407 (mangle_class_name_for_template): Make argument packs as separate
409 (for_each_template_parm_r): No need to handle BASELINK.
410 (instantiate_class_template): Handle pack expansions in the base
412 (tsubst_pack_expansion): New.
413 (tsubst_template_args): Handle substitutions of argument packs and
414 pack expansion into template argument lists.
415 (tsubst_decl): Expand function parameter packs into separate
417 (tsubst_arg_types): Expand a type pack expansion into separate
419 (tsubst_exception_specification): Handle pack expansions in
420 exception specifiers.
421 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
422 replacing a template parameter with its argument. If we encounter
423 a substitution for an argument pack, just return the parameter
425 (tsubst_copy): sizeof(X...) returns the number of elements in
426 parameter pack X. See through ARGUMENT_PACK_SELECT when the
427 PARM_DECL is a parameter pack.
428 (tsubst_expr): Expression pack expansions and argument packs
429 cannot show up here; they will all be handled through function
430 calls, sizeof, and template argument lists.
431 (tsubst_copy_and_build): sizeof(X...) returns the number of
432 elements in parameter pack X. Handle pack expansions in TREE_LIST
433 and CONSTRUCTOR nodes.
434 (fn_type_unification): Handle "incomplete" explicit template
435 argument lists that specify some of the arguments for a template
437 (type_unification_real): Unify arguments against pack expansions.
438 (template_parm_level_and_index): New, helper function.
439 (unify_pack_expansion): New.
440 (unify): Unify argument packs on an argument-by-argument basis,
441 handling variadic argument packs as well.
442 (more_specialized_fn): Handle unification of function parameter
443 packs. All things being equal, prefer non-variadic function
444 templates to variadic function templates.
445 (more_specialized_class): Prefer the variadic class template
446 partial specialization that binds fewer arguments to a parameter
448 (regenerate_decl_from_template): Expand function parameter packs
449 into separate parameters.
450 (instantiate_decl): Ditto.
451 (tsubst_initializer_list): Handle pack expansions for base-class
453 (dependent_type_p_r): Determine dependent types in argument packs
455 (value_dependent_expression_p): Determine value-dependence of
456 non-type argument packs.
457 (dependent_template_arg_p): Handle argument packs.
458 * semantics.c (finish_cond): Check for bare parameter packs.
459 (finish_expr_stmt): Ditto.
460 (finish_for_expr): Ditto.
461 (finish_switch_cond): Ditto.
462 (finish_mem_initializers): Ditto.
463 * name-lookup.c (arg_assoc_type): Handle pack expansions and
465 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
466 * parser.c (make_declarator): Declarator is not an expansion.
467 (make_pointer_declarator): Transfer parameter pack flag to outer
469 (make_reference_declarator): Ditto.
470 (make_ptrmem_declarator): Ditto.
471 (make_call_declarator): Ditto.
472 (make_array_declarator): Ditto.
473 (cp_parser_postfix_expression): Allow pack expansion expressions
474 in the argument list for a call expression.
475 (cp_parser_parenthesized_expression_list): Add new parameter
476 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
477 into separate arguments."
478 (cp_parser_new_placement): Allow pack expansion expressions.
479 (cp_parser_new_initializer): Ditto.
480 (cp_parser_mem_initializer_list): Allow ellipsis to create a
481 base-class initializer expansion.
482 (cp_parser_mem_initializer): Ditto.
483 (cp_parser_template_parameter_list): Keep track of whether the
484 template parameter is a template parameter pack.
485 (cp_parser_template_parameter): Parse the ellipsis to indicate a
486 template parameter pack.
487 (cp_parser_type_parameter): Ditto.
488 (cp_parser_template_argument_list): Parse the ellipsis to indicate
490 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
491 this declarator is a parameter pack.
492 (cp_parser_parameter_declaration): The ellipsis does not end the
493 parameter declaration, because it might be a parameter pack. Parse
494 the ellipsis to indicate a parameter pack.
495 (cp_parser_initializer): Allow pack expansions.
496 (cp_parser_initializer_list): Allow ellipsis to create an
497 initializer expansion.
498 (cp_parser_base_clause): Allow ellipsis to create a base specifier
500 (cp_parser_type_id_list): Allow ellipsis to create an exception
502 (cp_parser_attribute_list): Don't allow pack expansions.
503 (cp_parser_functional_cast): Allow pack expansions.
504 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
505 compute the length of a parameter pack.
506 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
507 end a template argument.
508 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
509 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
512 2007-03-09 Dirk Mueller <dmueller@suse.de>
514 * cp/call.c (build_new_op): Call warn_logical_operator.
516 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
519 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
522 * pt.c (any_template_arguments_need_structural_equality_p):
525 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
527 * decl.c (grokdeclarator): Disable warnings for anonymous
530 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
532 * typeck2.c (readonly_error): Always emit a hard error.
533 Remove last argument.
534 * cp-tree.h (readonly_error): Adjust prototype.
535 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
536 * typeck.c (build_unary_op): Likewise.
537 (build_modify_expr): Likewise.
539 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
542 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
544 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
547 * parser.c (struct cp_parser): New IN_IF_STMT.
548 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
549 returning if parsing the body of an 'if' statement or issuing an
550 error and continuing.
551 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
553 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
555 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
558 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
561 2007-03-02 Geoffrey Keating <geoffk@apple.com>
563 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
564 Objective-C++. Don't exit early if -shared-libgcc needs to be
567 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
569 * typeck.c (common_base_type): Delete unused function.
571 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
573 * Make-lang.in: Add dummy lang.install-pdf target.
575 2007-03-01 Simon Baldwin <simonb@google.com>
578 * decl.c (check_tag_decl): Added new warning for typedef ignored
579 when it precedes an otherwise valid non-typedef declaration.
581 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
583 * typeck.c (build_function_call): Store converted arguments
584 in a stack-allocated array instead of building a list.
585 (convert_arguments): Store arguments in the array passed in as an
586 argument, and return the actual number of arguments.
587 * call.c (build_call): Delete, and replace with...
588 (build_call_n, build_call_a): New.
589 (build_op_delete_call): Rewrite to avoid constructing argument lists.
590 (build_over_call): Store converted arguments in a stack-allocated
591 array instead of building a list.
592 (build_cxx_call): Pass arguments in an array instead of as a list.
593 (build_java_interface_fn_ref): Rewrite to avoid constructing
595 * tree.h: Update declarations to reflect above changes.
596 * method.c (use_thunk): Use a stack-allocated array to hold
597 the arguments instead of a list.
598 * rtti.c (throw_bad_cast): Update call to cxx_call.
599 (throw_bad_typeid): Likewise.
600 (build_dynamic_cast_1): Likewise.
601 * init.c (build_builtin_delete_call): Use build_call_n.
602 * decl.c (expand_static_init): Likewise.
603 * except.c (cp_protect_cleanup_actions): Likewise.
604 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
605 (gimplify_must_not_throw_expr): Likewise.
606 (cxx_omp_apply_fn): Use build_call_a.
608 2007-02-26 Mark Mitchell <mark@codesourcery.com>
610 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
611 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
613 2007-02-25 Mark Mitchell <mark@codesourcery.com>
615 * cp-tree.h (static_ctors): Remove.
616 * cp-tree.h (static_dtors): Likewise.
617 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
618 refactoring of tree_map hierarchy.
619 (decl_shadowed_for_var_insert): Likewise.
620 * semantics.c (expand_body): Use c_expand_body.
621 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
622 * decl2.c (static_ctors): Remove.
623 (static_dtors): Likewise.
624 (generate_ctor_or_dtor_function): Pass NULL_TREE to
625 objc_generate_static_init_call. Do not call static_[cd]tors.
626 (generate_ctor_and_dtor_functions_for_priority): Do not check for
628 (cp_write_global_declarations): Likewise.
630 2007-02-23 Richard Guenther <rguenther@suse.de>
632 * class.c (note_name_declared_in_class): Make declaration
633 changes meaning a pedwarn.
635 2007-02-22 Michael Matz <matz@suse.de>
638 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
639 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
640 dump_function_decl): Guard emitting outer scopes by new flag.
641 * cp-lang.c (cxx_dwarf_name): New function.
642 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
643 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
645 (push_template_decl_real, lookup_template_class): Remove calls
648 2007-02-19 Mark Mitchell <mark@codesourcery.com>
650 * call.c (build_new_method_call): Ensure that explicit calls of
651 destructors have type "void".
653 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
655 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
656 and -Walways-true with -Waddress.
657 * cvt.c (convert_to_void): Replace unconditional warning with
660 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
662 * decl.c, tree.c: Fix comment typos.
664 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
667 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
668 statement expression if we had an error mark node.
670 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
671 Brooks Moses <brooks.moses@codesourcery.com>
672 Lee Millward <lee.millward@codesourcery.com>
674 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
675 Change class to tcc_vl_exp.
677 * call.c (build_call): Use build_call_list instead
679 (build_over_call): Likewise.
680 (build_new_method_call): Use build_min_non_dep_call_list
681 instead of build_min_non_dep.
683 * error.c (dump_call_expr_args): New function.
684 (dump_aggr_init_expr_args): New function.
685 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
686 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
688 * cvt.c (convert_to_void): Use build_call_array instead
689 of build3; use new AGGR_INIT_EXPR accessor macros.
691 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
692 instead of TREE_CODE_LENGTH.
694 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
695 AGGR_INIT_EXPR accessor macros.
697 * cp-gimplify.c (cp_gimplify_init_expr): Use
698 AGGR_INIT_EXPR_SLOT to set the slot operand.
700 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
701 (AGGR_INIT_EXPR_SLOT): New macro.
702 (AGGR_INIT_EXPR_ARG): New macro.
703 (aggr_init_expr_nargs): New macro.
704 (AGGR_INIT_EXPR_ARGP): New macro.
705 (aggr_init_expr_arg_iterator): New.
706 (init_aggr_init_expr_arg_iterator): New.
707 (next_aggr_init_expr_arg): New.
708 (first_aggr_init_expr_arg): New.
709 (more_aggr_init_expr_args_p): New.
710 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
711 (stabilize_aggr_init): New declaration.
712 (build_min_non_dep_call_list): Likewise.
714 * tree.c (process_aggr_init_operands): New function.
715 (build_aggr_init_array) New function.
716 (build_cplus_new): Update to use new CALL_EXPR and
717 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
718 build_aggr_init_array.
719 (build_min_non_dep_call_list) New function.
720 (build_min_nt): Assert input code parameter is not a variable
721 length expression class.
722 (build_min, build_min_non_dep): Likewise.
723 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
724 to check for equality instead of recursing. Handle tcc_vl_exp
726 (stabilize_call): Update to only handle CALL_EXPRs, not
727 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
728 (stabilize_aggr_init): New function.
729 (stabilize_init): Use it.
731 * cxx-pretty-print.c (pp_cxx_postfix_expression)
732 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
733 AGGR_INIT_EXPR accessor macros and argument iterators.
735 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
736 build_vl_exp. Iterate through the operands, recursively
738 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
739 CALL_EXPR accessor macros.
740 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
741 tree code classes. Use TREE_OPERAND_LENGTH instead of
744 * semantics.c (finish_call_expr): Use build_nt_call_list
746 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
747 accessor macros. Use build_call_array to construct the
748 CALL_EXPR node instead of build3
750 * decl2.c (build_offset_ref_call_from_tree): Use
751 build_nt_call_list and build_min_non_dep_call_list instead
752 of build_min_nt and build_min_non_dep.
754 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
755 Use build_nt_call_list instead of build_min_nt.
757 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
760 * call.c (build_conditional_expr): Improve error message.
762 2007-02-13 Dirk Mueller <dmueller@suse.de>
764 * friend.c (do_friend): Annotate warning about friend
765 declarations in templates with OPT_Wnon_template_friend.
766 Convert informal message from warning() to inform().
768 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
769 Mark Mitchell <mark@codesourcery.com>
772 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
773 instantiations for variables.
775 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
778 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
779 Check warn_unused_value just once.
781 2007-02-11 Mark Mitchell <mark@codesourcery.com>
784 * pt.c (determine_specialization): Use skip_artificial_parms_for.
785 (fn_type_unificiation): Likewise.
786 (get_bindings): Likewise.
788 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
791 * decl.c (finish_function): Use DECL_REPLACEABLE.
792 * tree.c (cp_cannot_inline_tree_fn): Likewise.
794 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
796 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
798 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
800 * decl.c (grokvardecl): Don't error if !have_tls.
801 (grokdeclarator): Likewise.
802 * parser.c (cp_parser_omp_threadprivate): Likewise.
804 2007-02-07 Jakub Jelinek <jakub@redhat.com>
807 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
808 parameters and result decls in omp clauses.
809 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
812 2007-02-05 Dirk Mueller <dmueller@suse.de>
815 * parser.c (cp_parser_class_specifier): Always initialize bases.
817 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
819 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
820 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
821 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
823 * semantics.c (finish_omp_atomic): Store a whole expression node
824 in operand 1, and integer_zero_node in operand 0, for dependent
825 OMP_ATOMIC. Rewrite to make flow easier to understand.
827 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
829 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
831 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
833 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
834 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
836 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
838 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
839 keyword warning to -Wc++0x-compat.
841 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
843 * decl.c (grokdeclarator): Update documentation.
845 2007-02-02 Jakub Jelinek <jakub@redhat.com>
848 * decl.c (grokdeclarator): If __thread is used together with
849 a storage class other than extern and static, clear thread_p
850 after issuing diagnostics and fall through to checking the
853 2007-01-30 Roger Sayle <roger@eyesopen.com>
855 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
856 calculating the size of an array (to avoid recursive errors).
858 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
861 * typeck.c (build_binary_op): Fix logic for warning. Move warning
863 * call.c (convert_like_real): Don't warn when converting to
866 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
868 * decl.c (pop_label): Replace warning with call to
869 warn_for_unused_label.
871 2007-01-28 Andrew Pinski <pinskia@gmail.com>
874 * semantics.c (finish_pseudo_destructor_expr): Check the
875 destrutor name by calling check_dtor_name.
877 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
879 * lex.c (D_CPP0X): Rename.
881 (reswords): D_CPP0X -> D_CXX0X.
882 (init_reswords): Ditto.
883 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
884 of C++0x keywords as identifiers.
886 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
889 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
892 2007-01-23 Ian Lance Taylor <iant@google.com>
894 * typeck.c (convert_for_assignment): Only warn about a = b = c
895 when converting to bool.
897 2007-01-23 Roger Sayle <roger@eyesopen.com>
899 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
901 * typeck.c (ignore_overflows): Remove the remaining uses of
902 TREE_CONSTANT_OVERFLOW.
904 2007-01-20 Jan Hubicka <jh@suse.cz>
906 * decl2.c (start_objects, start_static_storage_duration_function):
907 Do not make the functions uninlinable.
909 2007-01-17 Ian Lance Taylor <iant@google.com>
911 * class.c (add_method): Call VEC_reserve_exact rather than passing
912 a negative size to VEC_reserve.
914 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
917 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
919 2007-01-10 Mark Mitchell <mark@codesourcery.com>
922 * decl.c (make_typename_type): If the qualified name is not a
923 type, issue an error.
924 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
927 2007-01-08 Geoffrey Keating <geoffk@apple.com>
929 * rtti.c: Include target.h.
930 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
931 don't emit typeinfo for fundamental types as weak.
932 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
934 2007-01-08 Richard Guenther <rguenther@suse.de>
936 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
938 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
940 * call.c (standard_conversion): Pass flag to
941 vector_types_convertible_p to disallow emission of note.
942 * typeck.c (convert_for_assignment): Pass flag to
943 vector_types_convertible_p to allow emission of note.
944 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
945 to disallow emission of note.
947 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
950 * typeck.c (build_binary_op): Call overflow_warning if
951 TREE_OVERFLOW_P is true for the result and not for any of the
954 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
957 * class.c (add_method): Don't wait until template
958 instantiation time to complain about duplicate methods.
960 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
963 * semantics.c (finish_unary_op_expr): Warn only if result
964 overflowed and operands did not.
966 2007-01-05 Ian Lance Taylor <iant@google.com>
968 * typeck.c (build_binary_op): Warn about comparing a non-weak
971 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
973 * pt.c (tsubst): Propagate the need for structural equality checks
974 when reducing the level of template parameters.
976 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
978 * pt.c: Fix a comment typo.
980 2006-01-02 Ian Lance Taylor <iant@google.com>
982 * semantics.c (maybe_convert_cond): Optionally warn when using an
983 assignment as a condition.
984 * typeck.c (convert_for_assignment): Optionally warn about
985 assigning the result of an assignment to a bool.
987 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
989 * pt.c (canonical_template_parms): Correct typo in comment.
991 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
993 * typeck.c (structural_comptypes): Renamed from "comptypes".
994 (comptypes): Use canonical type information to perform fast type
995 comparison. When VERIFY_CANONICAL_TYPES, verify that the
996 canonical type comparison returns the same results as we would see
997 from the current, structural check. Support COMPARE_STRUCTURAL
998 when we need structural checks.
999 * decl.c (typename_compare): Fix comment.
1000 (build_typename_type): TYPENAME_TYPE nodes require structural
1001 equality checks, because they resolve different based on the
1003 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
1004 require structural equality checks (for now).
1005 (build_ptrmemfunc_type): Build the canonical pointer to member
1007 (compute_array_index_type): Whenever we build a new index type
1008 to represent the size of an array in a template, we need to mark
1009 this index type as requiring structural equality. This goes for
1010 arrays with value-dependent sizes with the current ABI, or all
1012 * tree.c (cplus_array_hash): New.
1013 (struct cplus_array_info): New.
1014 (cplus_array_compare): New.
1015 (cplus_array_htab): New.
1016 (build_cplus_array_type_1): Use a hash table to cache the array
1017 types we build. Build the canonical array type for each array
1019 (cp_build_qualified_type_real): When building a cv-qualified array
1020 type, use the hash table of array types and build canonical array
1022 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
1023 use structural equality (for now).
1024 * cp-tree.h (COMPARE_STRUCTURAL): New.
1025 * pt.c (canonical_template_parms): New.
1026 (canonical_type_parameter): New.
1027 (process_template_parm): Find the canonical type parameter.
1028 (lookup_template_class): When we have named the primary template
1029 type, set the canonical type for our template class to the primary
1030 template type. If any of the template arguments need structural
1031 equality checks, the template class needs structural equality
1033 (tsubst): When reducing the level of a template template
1034 parameter, we require structural equality tests for the resulting
1035 parameter because its template parameters have not had their types
1036 canonicalized. When reducing a template type parameter, find the
1037 canonical reduced type parameter.
1038 (any_template_arguments_need_structural_equality_p): New.
1040 2006-12-31 Simon Martin <simartin@users.sourceforge.net>
1043 * parser.c (cp_parser_primary_expression): Return error_mark_node when
1044 a statement-expression is found outside of a function body.
1046 2006-12-28 Kazu Hirata <kazu@codesourcery.com>
1048 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P, TYPE_FUNCTION_SCOPE_P):
1051 * decl2.c: Fix a comment typo.
1053 2006-12-21 Andrew Pinski <pinskia@gmail.com>
1056 * decl.c (cxx_builtin_function): Only copy the decl if adding
1057 it to the std namespace.
1059 2006-12-21 Andrew Pinski <pinskia@gmail.com>
1062 * optimize.c (update_cloned_parm): Copy DECL_GIMPLE_REG_P also.
1064 2006-12-22 Kazu Hirata <kazu@codesourcery.com>
1066 * decl.c: Fix a coment typo.
1068 2006-12-18 Ian Lance Taylor <iant@google.com>
1070 * decl.c (start_preparsed_function): Add support for
1071 -Wmissing-declarations.
1073 2006-12-16 Simon Martin <simartin@users.sourceforge.net>
1076 * cp-tree.h (struct deferred_access_check): New structure to represent a
1077 deferred access check. It replaces the previous representation as a tree.
1078 (get_deferred_access_checks): Return a vector of struct
1079 deferred_access_check instead of a tree list.
1080 (perform_access_checks): Take a vector of struct deferred_access_check
1081 instead of a tree list.
1082 * semantics.c (struct deferred_access): Store the deferred access checks
1083 as a vector of struct deferred_access_check instead of a tree list.
1084 (push_deferring_access_checks): Handle the change in struct
1086 (get_deferred_access_checks): Likewise.
1087 (pop_to_parent_deferring_access_checks): Likewise.
1088 (perform_or_defer_access_check): Likewise.
1089 (perform_access_checks): Take a vector of struct deferred_access_check
1090 instead of a tree list.
1091 * parser.c (struct tree_check): New structure to store various data
1092 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
1093 (struct cp_token): Changed the value field to be a union with a pointer to
1094 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
1095 tokens and a tree field for all other tokens.
1096 (eof_token): Adjusted due to the change in struct cp_token.
1097 (cp_lexer_get_preprocessor_token): Likewise.
1098 (cp_lexer_purge_token): Likewise.
1099 (cp_lexer_purge_tokens_after): Likewise.
1100 (cp_lexer_print_token): Likewise.
1101 (cp_parser_error): Likewise.
1102 (cp_parser_identifier): Likewise.
1103 (cp_parser_string_literal): Likewise.
1104 (cp_parser_primary_expression): Likewise.
1105 (cp_parser_unqualified_id): Likewise.
1106 (cp_parser_parenthesized_expression_list): Likewise.
1107 (cp_parser_storage_class_specifier_opt): Likewise.
1108 (cp_parser_function_specifier_opt): Likewise.
1109 (cp_parser_type_specifier): Likewise.
1110 (cp_parser_simple_type_specifier): Likewise.
1111 (cp_parser_initializer_list): Likewise.
1112 (cp_parser_member_specification_opt): Likewise.
1113 (cp_parser_attribute_list): Likewise.
1114 (cp_parser_objc_expression): Likewise.
1115 (cp_parser_objc_protocol_qualifiers): Likewise.
1116 (cp_parser_objc_selector): Likewise.
1117 (cp_parser_objc_declaration): Likewise.
1118 (cp_parser_objc_statement): Likewise.
1119 (cp_parser_omp_clause_name): Likewise.
1120 (cp_parser_omp_clause_default): Likewise.
1121 (cp_parser_omp_clause_schedule): Likewise.
1122 (cp_parser_omp_parallel): Likewise.
1123 (cp_parser_initial_pragma): Likewise.
1124 (pragma_lex): Likewise.
1125 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1126 (cp_parser_nested_name_specifier_opt): Likewise.
1127 Use cp_token::u::tree_check_value to save the token's value, the
1128 associated deferred checks and its qualifying scope.
1129 (cp_parser_template_id): Likewise.
1130 (cp_parser_template_declaration_after_export): Adjusted the call to
1131 get_deferred_access_checks.
1132 (cp_parser_init_declarator): Take the access checks as a vector of struct
1133 deferred_access_check instead of a tree list.
1134 (cp_parser_single_declaration): Likewise.
1135 (cp_parser_perform_template_parameter_access_checks): Likewise.
1136 (cp_parser_simple_declaration): Adjusted the call to
1137 cp_parser_init_declarator.
1138 (cp_parser_explicit_specialization): Adjusted the call to
1139 cp_parser_single_declaration.
1141 2006-12-13 Ian Lance Taylor <iant@google.com>
1145 * parser.c (cp_parser_expression_stack_entry): Add field
1147 (cp_parser_binary_expression): Track tree code of left hand side
1148 of expression. Use it when calling build_x_binary_op.
1149 (cp_parser_selection_statement): Add if_p parameter. Change all
1150 callers. Warn about ambiguous else.
1151 (cp_parser_statement): Add if_p parameter. Change all callers.
1152 (cp_parser_implicitly_scoped_statement): Likewise.
1153 * typeck.c (build_x_binary_op): Add parameters arg1_code and
1154 arg2_code. Change all callers. Call warn_about_parentheses.
1155 * cp-tree.h (build_x_binary_op): Update declaration.
1157 2006-12-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1159 * decl.c (build_enumerator): Update error message to match C
1162 2006-12-11 Jan Hubicka <jh@suse.cz>
1164 * decl2.c (var_finalized_p): Update for renamed varpool functions.
1166 2006-12-09 Zack Weinberg <zackw@panix.com>
1168 * parser.c (yydebug, enum pragma_omp_clause): Delete.
1170 2006-12-07 Mark Mitchell <mark@codesourcery.com>
1173 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
1174 (explicit_class_specialization_p): Declare.
1175 * pt.c (explicit_class_specialization_p): New function.
1176 * parser.c (cp_parser_init_declarator): Check correct number of
1177 template parameters for in-class function definitions.
1178 (cp_parser_check_declrator_template_parameters): Stop looking for
1179 template classes when we find an explicit specialization.
1181 2006-12-07 Lee Millward <lee.millward@codesourcery.com>
1184 * cp_parser_elaborated_type_specifier: Check
1185 the return value of check_elaborated_type_specifier.
1187 2006-12-06 Mark Mitchell <mark@codesourcery.com>
1190 * parser.c (cp_parser_init_declarator): Reject initialization of
1193 2006-12-05 Mark Mitchell <mark@codesourcery.com>
1196 * decl2.c (check_member_template): Move check for member
1197 templates in local classes to ...
1198 * parser.c (cp_parser_template_declaration_after_export):
1202 * decl.c (check_array_designated_initializer): New function.
1203 (maybe_deduce_size_from_array_init): Use it.
1204 (reshape_init_array): Likewise.
1206 2006-12-05 Aldy Hernandez <aldyh@redhat.com>
1208 Merge from gimple-tuples-branch.
1210 2006-10-05 Aldy Hernandez <aldyh@redhat.com>
1212 * cp-gimplify.c (cp_gimplify_expr): Adjust for GIMPLE_MODIFY_STMT.
1213 (cxx_omp_clause_apply_fn): Adjust for GIMPLE_MODIFY_STMT.
1214 (cxx_omp_clause_copy_ctor): Same.
1215 (cxx_omp_clause_assign_op): Same.
1217 2006-09-28 Aldy Hernandez <aldyh@redhat.com>
1219 * cp-tree.h (union lang_tree_node): Gimple statements do not
1221 (TREE_INDIRECT_USING): Look in base.
1223 2006-12-04 Jan Hubicka <jh@suse.cz>
1225 * cp-objcp-common.c (cp_expr_size): Return NULL in the case
1228 2006-12-04 Mark Mitchell <mark@codesourcery.com>
1231 * pt.c (tsubst_decl): Disallow variables of function type.
1234 * call.c (add_builtin_candidate): Do not permit NULL pointer
1235 constants to be compared with template parameters.
1237 2006-12-04 Eric Botcazou <ebotcazou@adacore.com>
1239 * pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case.
1240 Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE.
1242 2006-12-03 Richard Henderson <rth@redhat.com>
1243 Andrew Pinski <pinskia@gmail.com>
1246 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
1248 2006-12-02 Andrew Pinski <andrew_pinski@playstation.sony.com>
1251 * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT.
1253 2006-12-02 Kazu Hirata <kazu@codesourcery.com>
1255 * name-lookup.c: Follow spelling conventions.
1257 2006-12-01 Geoffrey Keating <geoffk@apple.com>
1259 * decl.c (poplevel): Check DECL_INITIAL invariant.
1260 (duplicate_decls): Preserve DECL_INITIAL when eliminating
1261 a new definition in favour of an old declaration.
1262 (start_preparsed_function): Define and document value of
1263 DECL_INITIAL before and after routine.
1264 (finish_function): Check DECL_INITIAL invariant.
1266 (cp_parser_function_definition_from_specifiers_and_declarator):
1267 Skip duplicate function definitions.
1269 2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1272 * typeck.c (type_after_usual_arithmetic_conversions):
1273 Fix assertion for vector types.
1274 (build_binary_op): Use temporary for inner type of vector types.
1276 2006-12-01 Ryan Mansfield <rmansfield@qnx.com>
1279 * typeck.c (build_binary_op): Fix pointer to member function
1280 comparison for ptrmemfunc_vbit_in_delta targets.
1282 2006-12-01 Dirk Mueller <dmueller@suse.de>
1285 * decl.c (grokdeclarator): Warn for type qualifiers on return
1286 type for non-dependent types.
1287 * pt.c (tsubst_function_type): Warn for type qualifiers on
1288 return type for dependent types.
1290 2006-11-30 Geoffrey Keating <geoffk@apple.com>
1292 * rtti.c (get_tinfo_decl): Handle return value from
1293 pushdecl_top_level_and_finish.
1295 2006-11-29 Lee Millward <lee.millward@codesourcery.com>
1298 * parser.c (cp_parser_class_head): Move processing
1299 of any base classes to...
1300 (cp_parser_class_specifier) ...here. Take an extra
1301 tree* parameter for any base classes. Only process
1302 them if the opening brace was found.
1304 2006-11-28 Jakub Jelinek <jakub@redhat.com>
1307 * decl.c (grokfndecl): Check main's type after applying
1308 attributes, not before.
1310 2006-11-27 Mark Mitchell <mark@codesourcery.com>
1312 * class.c (build_vcall_offset_vtbl_entries): Do not add vcall
1313 entries for a primary construction virtual table.
1315 2006-11-26 Mark Mitchell <mark@codesourcery.com>
1318 * parser.c (cp_parser): Add in_function_body.
1319 (cp_parser_new): Initialize it.
1320 (cp_parser_primary_expression): Use parser->in_function_body
1321 instead of at_function_scope_p.
1322 (cp_parser_asm_definition): Likewise.
1323 (cp_parser_direct_declarator): Likewise.
1324 (cp_parser_class_specifier): Clear parser->in_function_body.
1325 (cp_parser_constructor_declarator_p): Use parser->in_function_body
1326 instead of at_function_scope_p.
1327 (cp_parser_function_body_after_declarator): Set
1328 parser->in_function_body.
1330 2006-11-21 Douglas Gregor <doug.gregor@gmail.com>
1332 * cp-tree.def (STATIC_ASSERT): New.
1333 * cp-objcp-common.c (cp_tree_size): Handle STATIC_ASSERT.
1334 * error.c (dump_decl): Handle STATIC_ASSERT.
1335 * cp-tree.h (STATIC_ASSERT_CONDITION): New.
1336 (STATIC_ASSERT_MESSAGE): New.
1337 (STATIC_ASSERT_SOURCE_LOCATION): New.
1338 (struct tree_static_assert): New.
1339 (enum cp_tree_node_structure_enum): Add TS_CP_STATIC_ASSERT.
1340 (union lang_tree_node): Add static_assertion.
1341 (finish_static_assert): Declare.
1342 * cxx-pretty-print.c (pp_cxx_statement): Handle STATIC_ASSERT.
1343 (pp_cxx_declaration): Handle STATIC_ASSERT.
1344 * pt.c (instantiate_class_template): Handle
1345 STATIC_ASSERT members.
1346 (tsubst_expr): Handle STATIC_ASSERT statements.
1347 * semantics.c (finish_static_assert): New.
1348 * lex.c (D_CPP0X): New.
1349 (reswords): Add static_assert keyword.
1350 (init_reswords): If not flag_cpp0x, mask out C++0x keywords.
1351 * parser.c (cp_parser_block_declaration): Parse static
1353 (cp_parser_static_assert): New.
1354 (cp_parser_member_declaration): Parse static assertions.
1356 2006-11-21 Jakub Jelinek <jakub@redhat.com>
1359 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
1363 * cp-tree.h (WANT_VECTOR): Define.
1364 (WANT_ARITH): Add WANT_VECTOR.
1365 * cvt.c (build_expr_type_conversion): Handle vector types.
1366 * typeck.c (build_unary_op): Add WANT_VECTOR to
1367 build_expr_type_conversion flags.
1369 2006-11-20 Simon Martin <simartin@users.sourceforge.net>
1372 * cp-tree.h (enforce_access, perform_or_defer_access_check): Added an
1373 extra argument that represents the declaration to use to print
1374 potential error messages.
1375 * init.c (build_offset_ref): Adjusted the call to
1376 perform_or_defer_access_check.
1377 * class.c (alter_access, resolve_address_of_overloaded_function):
1379 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
1380 * search.c (lookup_member): Likewise.
1381 * friend.c (add_friend): Likewise.
1382 * parser.c (cp_parser_template_id,
1383 cp_parser_pre_parsed_nested_name_specifier): Likewise.
1384 * semantics.c (finish_non_static_data_member,
1385 check_accessibility_of_qualified_id, finish_id_expression): Likewise.
1386 (pop_to_parent_deferring_access_checks, perform_access_checks,
1387 perform_or_defer_access_check): Adjusted the call to enforce_access.
1388 * call.c (enforce_access): Use the new extra argument to build the
1390 (build_op_delete_call): Adjusted the call to
1391 perform_or_defer_access_check.
1392 (build_over_call): Likewise.
1394 2006-11-16 Dirk Mueller <dmueller@suse.de>
1396 * name-lookup.c (begin_scope): Use GGC_CNEW instead of
1399 2006-11-13 Roger Sayle <roger@eyesopen.com>
1401 * rtti.c (get_pseudo_ti_init): Ensure that the offset field of the
1402 base type info initializer has the correct type.
1404 2006-11-13 Mark Mitchell <mark@codesourcery.com>
1407 * pt.c (coerce_template_parms): Do not skip_evaluation while
1408 substituting template arguments.
1410 2006-11-11 Richard Guenther <rguenther@suse.de>
1412 * typeck.c (build_unary_op): Remove handling of FIX_CEIL_EXPR,
1413 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1415 2006-11-03 Roger Sayle <roger@eyesopen.com>
1417 * call.c (build_op_delete_call): Test user-visible type against
1418 size_type_node, instead of against the internal type, sizetype.
1419 * class.c (type_requires_array_cookie): Likewise.
1420 * mangle.c (write_builtin_type) <INTEGER_TYPE>: Remove special
1421 handling of TYPE_IS_SIZETYPE.
1422 * typeck.c (type_after_usual_arithmetic_conversions): Remove
1423 special case handling of TYPE_IS_SIZETYPE.
1424 (comptypes): Likewise.
1426 2006-11-01 Danny Smith <dannysmith@users.sourceforge.net>
1428 * decl.c (get_atexit_node): Reference atexit, not __cxa_exit.
1429 if targetm.cxx.use_atexit_for cxa_atexit.
1430 (start_cleanup_fn): Likewise.
1431 (register_dtor_fn): Likewise.
1433 2006-09-25 Geoffrey Keating <geoffk@apple.com>
1435 * decl2.c (cp_write_global_declarations): Rename from
1437 * cp-lang.c (finish_file): Don't call cp_finish_file.
1438 * cp-tree.h (cp_write_global_declarations): Rename from
1440 * cp-objcp-common.h (LANG_HOOKS_WRITE_GLOBALS): Define to
1441 cp_write_global_declarations.
1443 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1445 * name-lookup.c (get_anonymous_namespace_name): New.
1446 (push_namespace_with_attribs): Use get_anonymous_namespace_name.
1447 * decl2.c (start_objects): Update for rename of
1448 get_file_function_name_long.
1450 2006-10-30 Dirk Mueller <dmueller@suse.de>
1453 * decl.c (grokdeclarator): Duplicate diagnostic message
1454 for easier translation.
1455 * decl.c (grokdeclarator): Fix line-wrapping.
1457 2006-10-30 Dirk Mueller <dmueller@suse.de>
1460 * decl.c (grokfndecl): Use check_main_parameter_types.
1462 2006-10-30 Dirk Mueller <dmueller@suse.de>
1465 * decl.c (grokfndecl): Duplicate warning message for
1468 2006-10-30 Dirk Mueller <dmueller@suse.de>
1470 * typeck.c (build_unary_op): Fix indenting. Use G_().
1472 2006-10-29 Dirk Mueller <dmueller@suse.de>
1475 * typeck.c (build_unary_op): Duplicate warning message
1476 for easier translation.
1478 2006-10-29 Dirk Mueller <dmueller@suse.de>
1481 * typeck.c (build_array_ref): Warn for char subscriptions
1484 2006-10-29 Kazu Hirata <kazu@codesourcery.com>
1486 * decl.c: Fix a comment typo.
1488 2006-10-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
1491 * typeck.c (build_unary_op): Use same_type_p when comparing to
1494 2006-10-29 Dirk Mueller <dmueller@suse.de>
1497 * typeck.c (build_binary_op): Duplicate warning message
1498 for better translation.
1500 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1502 * decl.c (builtin_function_1): Move common code to
1503 add_builtin_function.
1504 (builtin_function): Rename to cxx_builtin_function.
1505 Change the signature.
1506 * call.c: Include langhooks.h.
1507 (build_java_interface_fn_ref): Replace calls to
1508 builtin_function with add_builtin_function.
1509 * Make-lang.in (cp/call.o): Depend on langhooks.h.
1510 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION): Define as
1511 cxx_builtin_function.
1512 * cp-tree.h (builtin_function): Rename to cxx_builtin_function.
1513 Change the signature.
1515 2006-10-22 Nathan Sidwell <nathan@codesourcery.com>
1518 * rtti.c (tinfo_base_init): The type info string is always global.
1520 2006-10-20 Lee Millward <lee.millward@codesourcery.com>
1521 Mark Mitchell <mark@codesourcery.com>
1524 * decl2.c (grokbitfield): Detect invalid non-integral
1525 types earlier when possible.
1527 2006-10-18 Mark Shinwell <shinwell@codesourcery.com>
1530 * typeck2.c (digest_init): Raise error upon attempts to
1531 initialize arrays with variables.
1533 2006-10-17 Lee Millward <lee.millward@codesourcery.com>
1536 * cp-tree.h (xref_basetypes): Return bool instead of void.
1537 * decl.c (xref_basetypes): Adjust definition. Return false
1538 if the class bases are invalid.
1539 * parser.c (cp_parser_class_head): Check the return value
1540 from xref_basetypes.
1542 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1545 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
1549 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
1551 (cp_parser_constructor_declarator_p): Use it.
1552 (cp_parser_check_type_definition): Return a value indicating
1553 whether or not the definition is valid.
1554 (cp_parser_enum_specifier): Skip invalid enum definitions.
1556 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1559 * typeck2.c (build_functional_cast): Don't zero-initialize
1560 non-PODs; instead, call their constructors.
1561 * method.c (synthesize_method): Always build mem-initializers, if
1562 we're synthesizing the default constructor.
1564 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1567 * decl.c (reshape_init_class): Move check for designated
1569 * parser.c (cp_parser_initializer_list): ... here.
1570 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
1572 2006-10-16 Mark Mitchell <mark@codesourcery.com>
1575 * typeck2.c (process_init_constructor_array): Reword comment.
1576 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
1580 * parser.c (cp_parser_using_declaration): Stop parsing when
1581 something goes wrong with an access declaration.
1584 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
1585 types when their sizes are required. Refine test for VLAs.
1588 * parser.c (cp_parser_template_argument): Don't consider "&var" a
1589 possible constant-expression.
1590 * pt.c (convert_nontype_argument): Refine handling of arguments of
1593 2006-10-13 Mark Mitchell <mark@codesourcery.com>
1596 * parser.c (function_declarator_p): New function.
1597 (cp_parser_init_declarator): Use it.
1598 (cp_parser_member_declaration): Likewise.
1600 2006-10-12 Mark Mitchell <mark@codesourcery.com>
1603 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
1604 variably modified types.
1606 2006-10-12 Lee Millward <lee.millward@codesourcery.com>
1609 * decl.c (start_decl): Return error_mark_node if a
1610 function is initialized like a variable.
1611 (check_var_type): If a variable of field is declared void,
1612 set the type to error_mark_node.
1613 (grokdeclarator): Check the return type of check_var_type.
1614 * class.c (finish_struct_1): Robustify.
1616 2006-10-11 Mark Mitchell <mark@codesourcery.com>
1619 * decl.c (check_initializer): Issue errors about trying to
1620 initialize arrays whose elements have variable size.
1622 2006-10-11 Lee Millward <lee.millward@codesourcery.com>
1625 * cp-tree (struct cp_decl_specifier_seq): Rename to
1626 conflicting_specifiers_p
1627 * parser.c (cp_parser_set_storage_class): Set
1628 conflicting_specifiers_p for the input decl specifier
1629 if a typedef specifier is present. Rename uses of
1630 multiple_specifiers_p to conflicting_specifiers_p.
1631 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
1632 class specifier has already been set for this declaration,
1633 set conflicting_specifiers_p to true on the decl_specs.
1634 * decl.c (grokdeclarator): Rename uses of
1635 multiple_specifiers_p to conflicting_specifiers_p.
1637 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1639 * Make-lang.in: Added "c++.pdf" target support.
1641 2006-10-10 Richard Guenther <rguenther@suse.de>
1643 PR rtl-optimization/29323
1644 * decl.c (finish_function): Set TREE_NOTHROW only for
1645 functions that bind local.
1647 2006-10-09 Richard Henderson <rth@redhat.com>
1649 Revert emutls patch.
1651 2006-10-04 Richard Henderson <rth@redhat.com>
1652 Jakub Jelinek <jakub@redhat.com>
1654 * decl.c (grokvardecl): Don't error if !have_tls.
1655 (grokdeclarator): Likewise.
1656 * parser.c (cp_parser_omp_threadprivate): Likewise.
1658 2006-10-03 Mark Mitchell <mark@codesourcery.com>
1661 * friend.c (do_friend): Improve comments; add assertion.
1662 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
1663 typenames for qualified names used in declarations, even when
1664 caching qualified name lookup.
1667 * decl2.c (grokfield): Don't handle access declarations here.
1668 * parser.c (cp_parser_using_declaration): Handle access
1670 (cp_parser_block_declaration): Adjust calls to
1671 cp_parser_using_declaration.
1672 (cp_parser_member_declaration): Likewise. Use
1673 cp_parser_using_declaration to look for access_declarations.
1675 2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1678 * init.c (build_new): Check for invalid init.
1680 2006-10-02 Mark Mitchell <mark@codesourcery.com>
1683 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
1684 not try to actually evaluate sizeof for a VLA type.
1686 2006-10-01 Mark Mitchell <mark@codesourcery.com>
1689 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
1690 * semantics.c (baselink_for_fns): Build a baselink, even when
1691 processing a template.
1694 * parser.c (cp_parser_postfix_dot_deref_expression): Use
1695 BASELINK_ACCESS_BINFO as the qualifying scope when calling
1696 adjust_result_of_qualified_name_lookup.
1698 2006-09-25 Lee Millward <lee.millward@codesourcery.com>
1702 * cp-tree.h (redeclare_class_template): Adjust declaration
1703 to return bool instead of void.
1704 * pt.c (redeclare_class_template): Update definition.
1705 Return false on error.
1706 * decl.c (xref_tag): Return error_mark_node if
1707 redeclare_class_template returned false.
1710 * cp-tree.h (begin_specialization): Return bool
1712 * pt.c (check_specialization_scope): Likwise.
1713 Adjust comment. Return false if a specialization
1714 isn't permitted in the current scope.
1715 (begin_specialization): Use the return value of
1716 check_specialization_scope.
1717 * parser.c (cp_parser_explicit_specialization): If
1718 begin_specialization returned false, skip the rest
1719 of the specialization.
1721 2006-09-21 Mark Mitchell <mark@codesourcery.com>
1724 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
1727 2006-09-21 Lee Millward <lee.millward@codesourcery.com>
1730 * decl.c (shadow_tag): Return error_mark_node
1731 if maybe_process_partial_specialization failed.
1734 * decl.c (grokdeclarator): Return error_mark_node on
1735 declaration with two or more data types.
1737 2006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
1740 * class.c (check_for_override): Remove dllimport from virtual
1743 2006-09-18 Steven Bosscher <steven@gcc.gnu.org>
1746 * parser.c (cp_parser_labeled_statement): Return nothing. Do
1747 not take in_statement_expr and in_compound as arguments. Rename
1748 to cp_parser_label_for_labeled_statement. Parse only the label,
1750 (cp_parser_statement): Parse the statement of a labeled-statement
1751 from here, using tail recursion.
1753 2006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
1756 * init.c (build_zero_init): If we have an error mark node for
1757 the array size, return.
1759 2006-09-10 Mark Mitchell <mark@codesourcery.com>
1762 * cp-objcp-common.c (cxx_staticp): New function.
1763 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
1764 * cp-tree.h (cxx_staticp): New function.
1766 2006-09-09 Jason Merrill <jason@redhat.com>
1769 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
1771 2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1774 * parser.c (cp_parser_skip_until_found): Rename to
1775 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
1776 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
1777 Reorganize. Adjust comment.
1778 (cp_parser_template_declaration_after_export): Adjust call.
1779 (cp_parser_enclosed_template_argument_list): Likewise.
1781 2006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
1784 * init.c (build_new_1): Build a distinct type copy
1785 for the array type that was returned from
1786 build_cplus_array_type.
1788 2006-09-07 Jason Merrill <jason@redhat.com>
1791 * cvt.c (convert_to_void): Enable previous change.
1794 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
1797 2006-09-07 Simon Martin <simartin@users.sourceforge.net>
1800 * pt.c (fold_non_dependent_expr): Make sure expr is not
1801 dereferenced if it is NULL.
1803 2006-09-06 Zak Kipling <zak@transversal.com>
1806 * decl.c (make_rtl_for_nonlocal_decl),
1807 (start_preparsed_function): Don't use lbasename on
1808 input_filename when calling get_fileinfo.
1809 * semantics.c (begin_class_definition): Likewise.
1810 * lex.c (cxx_make_type): Likewise.
1811 (handle_pragma_interface): Call get_fileinfo on input_filename,
1812 not on the parameter to the directive.
1814 2006-09-06 Mark Mitchell <mark@codesourcery.com>
1817 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
1821 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
1824 2006-09-06 Jason Merrill <jason@redhat.com>
1827 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
1828 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
1829 * tree.c (build_cplus_new): Set it.
1832 * cvt.c (convert_to_void): Replace a subexpression with no side
1833 effects with void_zero_node.
1834 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
1835 (get_first_fn): Ditto.
1836 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
1838 2006-09-05 Jason Merrill <jason@redhat.com>
1841 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
1842 where the name is a type used incorrectly.
1845 * typeck.c (maybe_warn_about_returning_address_of_local): Look
1846 through COMPONENT_REF and ARRAY_REF.
1849 * name-lookup.c (do_class_using_decl): Try to find the base even
1850 if bases_dependent_p.
1851 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
1854 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
1856 2006-09-04 Nathan Sidwell <nathan@codesourcery.com>
1858 PR 23287 Revert my 2006-09-01 patch.
1859 * parser.c: Reverted.
1862 2006-09-02 Lee Millward <lee.millward@codesourcery.com>
1868 * parser.c (cp_parser_template_parameter_list): Add
1869 invalid template parameters to the parameter list as
1872 2006-09-02 Jakub Jelinek <jakub@redhat.com>
1875 * except.c (build_throw): Only set current_function_returns_abnormally
1876 if cfun is not NULL.
1879 * repo.c (repo_file): Remove.
1880 (open_repo_file, reopen_repo_file_for_write): Return fopened
1881 FILE * instead of setting global repo_file variable.
1882 (init_repo): Adjust caller.
1883 (finish_repo): Likewise. Return instead of goto out before
1884 reopen_repo_file_for_write has been called.
1886 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
1889 * semantics.c (finish_call_expr): Add assert.
1890 * name-lookup.c (lookup_arg_dependent): Check we found an overload
1894 * parser.c (cp_parser_id_expression): Add member_p
1895 argument. Update all callers.
1896 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
1897 the object's scope, if valid.
1898 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
1900 (cp_parser_postfix_dot_deref_expression): Set object_scope.
1901 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
1903 2006-08-30 Jason Merrill <jason@redhat.com>
1906 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
1907 the fields have been processed.
1909 2006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
1912 * call.c (build_x_va_arg): Remove the reference type
1913 from the type before creating the pointer type.
1915 2006-08-29 J"orn Rennecke <joern.rennecke@st.com>
1918 * except.c (expand_start_catch_block): Use correct types for bitwise
1921 2006-08-28 Jason Merrill <jason@redhat.com>
1924 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
1925 fields can't be packed.
1928 * cvt.c (convert_to_void): Don't automatically load from volatiles
1929 of TREE_ADDRESSABLE type.
1931 2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1934 * cp-tree.h (maybe_process_partial_specialization): Return
1935 tree instead of void.
1936 * parser.c (cp_parser_class_head): Use return value of
1937 maybe_process_partial_specialization.
1938 * pt.c (maybe_process_partial_specialization): Return error_mark_node
1939 for broken specializations, TYPE otherwise. Check for template
1940 template parameters.
1942 2006-08-27 Mark Mitchell <mark@codesourcery.com>
1945 * pt.c (register_specialization): Return error_mark_node for
1946 specialization-after-instantiation.
1947 * decl2.c (mark_used): Mark the main function used when one of its
1950 2006-08-27 Lee Millward <lee.millward@codesourcery.com>
1953 * class.c (check_field_decls): Don't issue error about
1954 local classes containing static data members.
1956 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1959 * parser.c (struct cp_token): Add input_file_stack_index.
1960 (eof_token): Update.
1961 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
1962 (cp_lexer_set_source_position_from_token): Restore input file
1965 2006-08-26 Lee Millward <lee.millward@codesourcery.com>
1970 * pt.c (process_template_parm): Store invalid template
1971 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
1972 (push_inline_template_parms_recursive): Check for template
1973 parameters having a TREE_VALUE of error_mark_node rather than
1974 check the parameter itself.
1975 (mangle_class_name_for_template): Likewise.
1976 (comp_template_parms): When comparing the individual template
1977 parameters, return 1 if either is error_mark_node.
1978 (current_template_args): Robustify.
1979 (redeclare_class_template): Likewise.
1981 2006-08-26 Mark Mitchell <mark@codesourcery.com>
1984 * class.c (resolve_address_of_overloaded_function): Add
1985 access_path parameter. Perform access checks.
1986 (instantiate_type): Adjust call to
1987 resolve_address_of_overloaded_function. Remove unnecessary code.
1988 * tree.c (is_overloaded_fn): Document. Return 2 when there are
1989 acutally multiple functions.
1990 (really_overloaded_fn): Use is_overloaded_fn.
1991 * mangle.c (write_expression): Handle BASELINKs.
1992 * cp-tree.h (really_overloaded_fn): Return bool.
1993 (baselink_for_fns): Declare.
1994 * search.c (lookup_member): Check access for single static
1996 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
1997 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
1998 * semantics.c (finish_call_expr): Use baselink_for_fns.
1999 (baselink_for_fns): New function.
2000 (finish_id_expression): Use it.
2001 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
2004 * pt.c (tsubst): Issue errors about attempts to create VLAs at
2005 template-instantiation time.
2007 2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2010 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
2011 template parameters. Improve error message for template type
2015 * cp-tree.h (grok_op_properties): Return bool instead of void.
2016 * decl.c (grokfndecl): Discard invalid operator declarations.
2017 (copy_fn_p): Revert change for PR 27547.
2018 (grok_op_properties): Return error status (true on success).
2019 * pt.c (tsubst_decl): Discard invalid operator declarations.
2021 2006-08-25 Mark Mitchell <mark@codesourcery.com>
2024 * decl.c (grokdeclarator): Disallow declarations with qualified
2025 names in local scopes.
2027 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
2030 * decl.c (make_typename_type): Only try and resolve it when
2031 context is not dependent. Refactor.
2032 * decl2.c (check_classfn): Push to class scope before looking for
2035 2006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
2038 * g++spec.c (lang_specific_driver): Always check if we need to
2039 swallow a space-separated arg to '-x'.
2040 * lang-specs.h: Don't create ouput files for '-xc++-header'
2043 2006-08-23 Jason Merrill <jason@redhat.com>
2046 * pt.c (push_template_decl_real): A friend template with class
2047 scope isn't primary.
2049 2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
2052 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
2053 Move -fno-rtti check to be more specific.
2055 2006-08-22 Jason Merrill <jason@redhat.com>
2058 * call.c (build_over_call): Don't make a copy here if build_call
2061 2006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
2064 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
2067 2006-08-22 Simon Martin <simartin@users.sourceforge.net>
2070 * parser.c (cp_parser_postfix_expression): Make sure that the
2071 saved value for parser->type_definition_forbidden_message is
2072 restored before returning to avoid an invalid free().
2074 2006-08-22 Jason Merrill <jason@redhat.com>
2077 * typeck.c (merge_types): If either of the types have the right
2078 attributes, return that one.
2080 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
2081 doing this to class types.
2082 * typeck.c (original_type): Deal with type quals properly.
2084 2006-08-21 Jason Merrill <jason@redhat.com>
2087 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
2088 just leave the expression as it is.
2089 (finish_stmt_expr): If the statement-expression has class type,
2090 wrap it in a TARGET_EXPR.
2091 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
2093 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
2095 2006-08-21 Lee Millward <lee.millward@codesourcery.com>
2098 * decl.c (duplicate_decls): Return early if either
2099 newdecl or olddecl is error_mark_node.
2102 * decl.c (grokdeclarator): Return early after
2103 issuing diagnostic about an incomplete type.
2106 * tree.c (decl_anon_ns_mem_p): Robustify.
2107 * decl2.c (determine_visibility): Likewise.
2109 2006-08-20 Mark Mitchell <mark@codesourcery.com>
2112 * tree.c (cast_valid_in_integral_constant_expression_p): New
2114 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
2115 * pt.c (tsubst_expr): Add integral_constant_expression_p
2117 (fold_non_dependent_expr): Adjust callers of
2118 tsubst_{expr,copy_and_build}.
2119 (tsubst_friend_function): Likewise.
2120 (tsubst_template_arg): Likewise.
2121 (tsubst_default_argument): Likewise.
2122 (tsubst_decl): Likewise.
2124 (tsubst_omp_clasuses): Likewise.
2125 (regenerate_decl_fromp_template): Likewise.
2126 (instantiate_decl): Likewise.
2127 (tsubst_initializer_list): Likewise.
2128 (tsubst_enum): Likewise.
2129 (tsubst_expr): Use RECUR throughout.
2130 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
2131 invalid casts in integral constant expressions.
2132 * parser.c (cp_parser_postfix_expression): Use
2133 cast_valid_in_integral_constant_expression_p.
2134 (cp_parser_cast_expression): Likewise.
2135 (cp_parser_functional_cast): Likewise.
2138 * pt.c (tsubst_qualified_id): Do not strip references from
2141 2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2144 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
2146 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
2147 for valid type-names.
2148 (cp_parser_unqualified_id): Fix error handling for destructors.
2151 * decl.c (xref_tag): Improve error message. Return early on error.
2154 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
2156 2006-08-17 Paolo Bonzini <bonzini@gnu.org>
2159 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
2161 2006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
2164 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
2165 perform_integral_promotions for non integral type.
2167 2006-08-16 Jason Merrill <jason@redhat.com>
2170 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
2171 if arg is a function.
2173 2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2176 * init.c (build_new): Return early on invalid placement.
2178 2006-08-15 Lee Millward <lee.millward@codesourcery.com>
2181 * pt.c (process_template_parm): Robustify.
2183 2006-08-14 Steve Ellcey <sje@cup.hp.com>
2187 * operators.def: Remove <?, ?>, <?=, and >?= operators.
2188 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
2189 (cp_parser_warn_min_max): Remove.
2191 2006-08-11 Jason Merrill <jason@redhat.com>
2194 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
2195 attributes applied to a TYPENAME_TYPE.
2197 2006-08-09 Lee Millward <lee.millward@codesourcery.com>
2200 * pt.c (coerce_template_parms): Copy across the
2201 invalid template arguments to the new template inner arguments.
2202 (retrieve_specialization): Robustify.
2205 * pt.c (coerce_template_template_parms): Robustify.
2208 * error.c (dump_template_parms): Robustify.
2211 * pt.c (redeclare_class_template): Robustify.
2214 * pt.c (type_unification_real): Robustify.
2216 2006-08-03 Lee Millward <lee.millward@codesourcery.com>
2219 * decl.c (start_decl): Return error_mark_node if a
2220 diagnostic was issed for an invalid typedef initialization.
2222 2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2225 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
2226 when parsing destructor names.
2229 * decl.c (duplicate_decls): Call check_default_args here.
2230 (start_preparsed_function): Do not call check_default_args.
2231 * name-lookup.c (pushdecl_maybe_friend): Only call
2232 check_default_args if duplicate_decls got bypassed.
2234 2006-08-02 Richard Guenther <rguenther@suse.de>
2238 2006-07-05 Richard Guenther <rguenther@suse.de>
2239 Andrew Pinski <pinskia@gcc.gnu.org>
2242 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
2243 top level qualifiers for pointer type comparisons.
2245 2006-08-02 Mark Mitchell <mark@codesourcery.com>
2248 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
2250 2006-07-31 Mark Mitchell <mark@codesourcery.com>
2253 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
2254 (stabilize_call): Tweak documentation.
2255 (stabilize_init): Only call stabilize_call for calls.
2257 2006-08-01 Steve Ellcey <sje@cup.hp.com>
2260 * decl2.c (check_classfn): Remove early return.
2261 * search.c (lookup_member): Return NULL with bad type.
2263 2006-08-01 Steve Ellcey <sje@cup.hp.com>
2266 * decl.c (check_initializer): Check for 1 initializer on scalar types.
2268 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
2271 * pt.c (tsubst_copy_and_build): Mark used enum types.
2272 * semantics.c (finish_id_expression): Likewise.
2274 2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2277 * decl.c (grokdeclarator): Check whether "long" or "short" was
2278 specified for non-integral types.
2280 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2282 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2284 2006-07-28 Lee Millward <lee.millward@codesourcery.com>
2288 * pt.c (process_template_parm) Store invalid template
2289 parameters as error_mark_node in the paramater list.
2290 (push_inline_template_parms_recursive): Handle invalid
2291 template parameters.
2292 (comp_template_parms): Likewise.
2293 (check_default_tmpl_arg): Likewise.
2294 (coerce_template_template_parms): Likewise.
2295 (mangle_class_name_for_template): Likewise.
2296 (tsubst_template_parms): Likewise.
2297 * error.c (dump_template_argument_list): Likewise.
2299 2006-07-28 Kazu Hirata <kazu@codesourcery.com>
2301 * cp-tree.h: Fix a comment typo.
2303 2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2306 * decl.c (grokdeclarator): Return error_mark_node after invalid
2309 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
2312 * decl.c (grokvardecl): Use FROB_CONTEXT.
2313 * pt.c (register_specialization): Likewise.
2315 2006-07-23 Mark Mitchell <mark@codesourcery.com>
2318 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
2319 * name-lookup.c (unqualified_namespace_lookup): There is no way to
2320 have a hidden name in non-namespace scopes.
2321 * pt.c (tsubst_friend_class): Look for hidden names.
2322 * decl.c (lookup_and_check_tag): Fix typo in comment.
2324 * semantics.c (finish_compound_literal): Fix typo in comment.
2326 2006-07-21 Jason Merrill <jason@redhat.com>
2328 * decl2.c (determine_visibility): Don't propagate visibility from
2330 (constrain_class_visibility): Don't warn in system headers.
2331 Don't warn about pointer fields.
2333 2006-07-20 Mike Stump <mrs@apple.com>
2335 * decl2.c (determine_visibility_from_class): Don't use hidden
2336 visibility for explicit instantiations.
2338 2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2341 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
2342 valid decls. Cleanup.
2345 * semantics.c (check_template_template_default_arg): Simplify
2348 2006-07-20 Jason Merrill <jason@redhat.com>
2351 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
2352 const variables with implicit internal linkage.
2353 * tree.c (decl_linkage): Only return lk_external if it's set.
2356 * decl2.c (constrain_visibility): Ignore the anonymous namespace
2357 for extern "C" decls.
2358 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
2360 * decl2.c (constrain_visibility): Remove specified and reason
2361 parameters. Don't touch decls that already have explicit visibility.
2362 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
2364 (determine_visibility_from_class): Reverse sense of
2365 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
2366 (constrain_class_visibility): Only complain about member visibility
2367 if the member type is another class. Don't change visibility of the
2370 2006-07-19 Mark Mitchell <mark@codesourcery.com>
2373 * decl.c (layout_var_decl): Don't call push_local_name here.
2374 (initialize_artificial_var): Assert artificiality.
2375 (cp_finish_decl): Call push_local_name here.
2377 2006-07-18 Mark Mitchell <mark@codesourcery.com>
2380 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
2383 2006-07-18 Mark Mitchell <mark@codesourcery.com>
2386 * semantics.c (check_accessibility_of_qualified_id): Robustify.
2389 * pt.c (tsubst_decl): Handling substitutions into a static data
2390 member from within the scope of the tempalte itself.
2392 2006-07-18 Lee Millward <lee.millward@gmail.com>
2395 * method.c (locate_copy): Check for non_reference
2396 returning error_mark_node.
2399 * decl.c (duplicate_decls): Return error_mark_node
2400 on ambiguous declaration.
2402 2006-07-18 Steve Ellcey <sje@cup.hp.com>
2405 * search.c (adjust_result_of_qualified_name_lookup): Change
2406 assert to part of if statement.
2408 2006-07-17 Steve Ellcey <sje@cup.hp.com>
2411 * decl.c (reshape_init_class): Return error_mark_node on error.
2413 2006-07-17 Steve Ellcey <sje@cup.hp.com>
2416 * decl2.c (check_classfn): Return NULL_TREE on error.
2418 2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2421 * name-lookup.c (pushdecl_maybe_friend): Return early on
2423 * except.c (expand_start_catch_block): Use error_mark_node instead
2424 of NULL_TREE for invalid decls.
2425 * parser.c (cp_parser_exception_declaration): Return error_mark_node
2426 on invalid catch parameter. Simplify.
2428 2006-07-16 Jakub Jelinek <jakub@redhat.com>
2431 * decl2.c (note_vague_linkage_var): Removed.
2432 (finish_static_data_member_decl): Add decl to pending_statics vector
2433 directly. Do it even for non-public decls.
2435 2006-07-15 Lee Millward <lee.millward@gmail.com>
2438 * decl2.c (acceptable_java_type): Robustify. Use
2439 proper Boolean return type instead of return 1.
2440 (check_java_method): Don't issue error about
2441 type not being an acceptable Java parameter if
2442 it's error_mark_node.
2445 * parser.c (cp_parser_elaborated_type_specifier):
2446 Return early if an invalid type was detected.
2448 2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2451 * parser.c (cp_parser_check_decl_spec): New function.
2452 (cp_parser_decl_specifier_seq): Factor out check for repeated
2453 decl-specifiers into cp_parser_check_decl_spec. Use it.
2454 (cp_parser_type_specifier_seq): Use it.
2457 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
2461 * decl2.c (cplus_decl_attributes): Check for invalid decls.
2463 2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2466 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
2467 * decl2.c (grokfield): Likewise.
2469 2006-07-12 Geoffrey Keating <geoffk@apple.com>
2471 * decl2.c (determine_visibility): Don't change visibility of
2472 function locals because of -fvisibility-inlines-hidden.
2474 2006-07-12 Jason Merrill <jason@redhat.com>
2477 * semantics.c (note_decl_for_pch): Don't premangle templates.
2479 2006-07-12 Martin Michlmayr <tbm@cyrius.com>
2481 * typeck.c (string_conv_p): Remove spurious quotation mark in
2484 2006-07-07 Lee Millward <lee.millward@gmail.com>
2485 Andrew Pinski <pinskia@gmail.com>
2488 * decl.c (define_label): Return error_mark_node on error.
2489 * semantics.c (finish_label_stmt): Don't call
2490 add_stmt for invalid labels.
2492 2006-07-06 Jason Merrill <jason@redhat.com>
2495 * decl2.c (finish_static_data_member_decl): Don't assert
2498 2006-07-05 Jason Merrill <jason@redhat.com>
2502 * class.c (check_field_decls): Check TYPE_PACKED after
2503 stripping array types.
2504 (finish_struct_bits): Don't copy TYPE_SIZE here.
2507 * friend.c (is_friend): Fix DR 45 implementation.
2509 2006-07-05 Richard Guenther <rguenther@suse.de>
2510 Andrew Pinski <pinskia@gcc.gnu.org>
2513 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
2514 top level qualifiers for pointer type comparisons.
2516 2006-07-01 Jason Merrill <jason@redhat.com>
2519 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
2522 2006-06-30 Jason Merrill <jason@redhat.com>
2525 * call.c (build_new_method_call): Force evaluation of the
2526 instance pointer, not the object.
2528 2006-06-30 Kazu Hirata <kazu@codesourcery.com>
2530 * decl2.c: Fix a comment typo.
2532 2006-06-30 Jason Merrill <jason@redhat.com>
2535 * decl2.c (grokfield): Only try to treat the decl as an access
2536 declaration if the scope is a class.
2538 2006-06-29 Jason Merrill <jason@redhat.com>
2545 * decl2.c (determine_visibility): Overhaul.
2546 (determine_visibility_from_class): Likewise.
2547 (min_vis_r, type_visibility, constrain_visibility): New fns.
2548 (constrain_visibility_for_template): Likewise.
2549 (constrain_class_visibility): Likewise.
2550 * decl.c (cp_finish_decl): Call determine_visibility for function
2552 * name-lookup.c (pushtag): Call determine_visibility.
2553 * decl.c (duplicate_decls): Don't copy visibility from template to
2555 * pt.c (check_explicit_specialization): Likewise.
2556 (lookup_template_class, tsubst_decl): Call determine_visibility.
2557 * class.c (finish_struct_1): Call constrain_class_visibility.
2562 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
2564 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
2565 (cp_parser_enum_specifier): Likewise.
2566 (cp_parser_elaborated_type_specifier): Apply attributes if this
2567 declares only the class.
2568 (cp_parser_class_specifier): Apply leading attributes immediately.
2569 * semantics.c (begin_class_definition): Add attributes parameter,
2570 apply them to the type.
2574 * tree.c (decl_anon_ns_mem_p): New function.
2575 * cp-tree.h: Declare it.
2576 * decl2.c (determine_visibility): Make anonymous namespace
2578 (min_vis_r, constrain_visibility): Likewise.
2579 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
2581 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
2583 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
2584 on anonymous namespaces.
2586 2006-06-28 Jason Merrill <jason@redhat.com>
2589 * pt.c (convert_template_argument): Pass all template arguments
2590 on to coerce_template_template_parms.
2592 2006-06-25 Lee Millward <lee.millward@gmail.com>
2593 Mark Mitchell <mark@codesuorcery.com>
2596 * decl2.c (grokbitfied): Remove check for grokdeclarator
2597 returning NULL_TREE, instead check for error_mark_node
2598 to indicate failure.
2599 * decl.c (grokdeclarator): Adjust block comment.
2601 2006-06-25 Lee Millward <lee.millward@gmail.com>
2604 * mangle.c (mangle_conv_op_name_for_type): Check for
2606 * name-lookup.c (push_class_level_binding): Robustify.
2607 (do_class_using_decl): Return early if name is error_mark_node.
2609 2006-06-23 Steve Ellcey <sje@cup.hp.com>
2612 * name-lookup.c (pushtag): Return if we have error_mark_node.
2614 2006-06-23 Steve Ellcey <sje@cup.hp.com>
2617 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
2619 2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2622 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
2623 arguments. Fix comment.
2626 * init.c (build_new_1): Handle error_mark_nodes returned by
2627 build_java_class_ref.
2628 (build_java_class_ref): Do not abort compilation, but return
2629 error_mark_node. Improve error message. Fix indentation.
2631 2006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
2634 * decl.c (start_decl): Check that dllimports are not initialized.
2636 2006-06-22 Lee Millward <lee.millward@gmail.com>
2639 * typeck2.c (build_m_component_ref): Use error_operand_p.
2642 * decl.c (grokdeclarator): Return error_mark_node on
2643 invalid uses of the scope resolution operator.
2645 2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2648 * pt.c (determine_specialization): Check for invalid decls.
2651 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
2655 * rtti.c (get_tinfo_decl_dynamic): Robustify.
2657 2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2660 * init.c (push_base_cleanups): Skip members with invalid types.
2661 * typeck.c (build_class_member_access_expr): Robustify.
2663 2006-06-19 Mark Mitchell <mark@codesourcery.com>
2665 * pt.c (instantiate_template): Fix typo in comment.
2667 2006-06-19 Richard Guenther <rguenther@suse.de>
2669 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
2670 power-of-two token vector size.
2672 2006-06-16 Mark Mitchell <mark@codesourcery.com>
2675 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
2679 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
2683 * decl.c (have_extern_spec): Remove.
2684 (start_decl): Do not check have_extern_spec.
2685 (start_function): Likewise.
2686 * cp-tree.h (have_extern_spec): Remove.
2687 * parser.c (cp_parser_linkage_specification): Don't set
2689 (cp_parser_init_declarator): Likewise.
2690 (cp_parser_parameter_declaration): Do not treat parameters as
2691 within the scope of an unbraced linkage specification.
2693 2006-06-15 Mark Mitchell <mark@codesourcery.com>
2696 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
2698 * pt.c (unify): Use it.
2701 * call.c (build_conditional_expr): Robustify.
2704 * pt.c (instantiate_template): Set processing_template_decl to
2705 zero while performing substitutions.
2707 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2710 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
2711 identify destructors.
2712 (cp_parser_nested_name_specifier_opt): Remove invalid
2714 (cp_parser_template_id): Refine heuristic for determining whether
2715 we are entering a scope.
2718 * parser.c (cp_parser_declarator): Robustify.
2721 * pt.c (tsubst_expr): Use finish_omp_atomic.
2722 (value_dependent_expression_p): All CALL_EXPRs are dependent.
2723 * semantics.c (finish_omp_atomic): Rework to use standard
2724 paradigms for handling non-dependent expressions.
2726 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2728 * typeck.c (build_modify_expr): Tidy diagnostic message.
2730 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2733 * typeck.c (build_modify_expr): Disallow array assignment.
2735 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2737 * cp-tree.def: Fix typo.
2739 2006-06-13 Mark Mitchell <mark@codesourcery.com>
2742 * decl.c (decls_match): Allow an extern "C" variable declarations
2743 from different namespaces to match.
2744 (duplicate_decls): Disallow redeclaring a variable with a
2745 different linkage specification.
2747 2006-06-13 Jakub Jelinek <jakub@redhat.com>
2750 * cp-tree.h (cxx_int_tree_map): New struct.
2751 (struct language_function): Add extern_decl_map field.
2752 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
2753 to cp_function_chain->extern_decl_map hash table instead of
2754 copying over DECL_UID.
2755 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
2757 (cp_genericize_r): Remap DECL_EXTERN local decls using
2758 cp_function_chain->extern_decl_map hash table.
2759 * decl.c (finish_function): Clear extern_decl_map.
2761 2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2764 * semantics.c (finish_offsetof): Handle pseudo-destructors.
2767 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
2771 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
2774 2006-06-12 Roger Sayle <roger@eyesopen.com>
2777 * typeck2.c (build_functional_cast): Use cp_convert to construct
2778 non-aggregate initializers instead of the user-level build_c_cast.
2780 2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2783 * cp-tree.h (finish_offsetof): Add prototype.
2784 * semantics.c (finish_offsetof): New function.
2785 * parser.c (cp_parser_builtin_offsetof): Call it instead of
2787 * pt.c (tsubst_copy_and_build): Likewise.
2789 2006-06-06 Mark Mitchell <mark@codesourcery.com>
2792 * call.c (standard_conversion): Require that the derived type be
2793 complete when performing a derived-to-base conversion.
2795 2006-06-04 Mark Mitchell <mark@codesourcery.com>
2798 * decl.c (cp_finish_decl): Process initializers for static data
2799 members with non-dependent initializers, even in templates.
2802 * decl.c (maybe_deduce_size_from_array_init): If the declaration
2803 is erroneous, give it an erroneous type.
2804 (layout_var_decl): If the type is erroneous, give up.
2805 (check_initializer): Likewise.
2808 * cp-tree.h (TYPE_OBJ_P): New macro.
2809 (TYPE_PTROB_P): Use it.
2810 (TYPE_REF_OBJ_P): Likewise.
2811 * semantics.c (finish_compound_literal): Do not permit compound
2812 literals of non-object types.
2815 * typeck.c (original_type): Robustify.
2817 2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2820 * init.c (constant_value_1): Return decl instead of error_mark_node
2821 for invalid initializers.
2823 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2826 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
2827 on operand of the COND_EXPR for the null pointer check.
2829 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2832 * typeck.c (build_unary_op): Mark the function as being used.
2834 2006-06-01 Alexandre Oliva <aoliva@redhat.com>
2837 * parser.c (cp_parser_initial_pragma): Read one more token for
2838 caller after reading PCH file in.
2840 2006-05-31 Mark Mitchell <mark@codesourcery.com>
2843 * call.c (perform_implicit_conversion): Do not actually perform
2844 conversions in templates.
2847 * call.c (resolve_args): Check for invalid uses of bound
2848 non-static member functions.
2849 * init.c (build_offset_ref): Return error_mark_node for errors.
2852 * decl.c (reshape_init): Robustify.
2853 (reshape_init_array_1): Likewise.
2855 2006-05-30 Mark Mitchell <mark@codesourcery.com>
2858 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
2859 "friend" specifiers that do not appear in class scopes.
2862 * class.c (check_bitfield_decl): Ensure that all bitfields have
2865 2006-05-29 Kazu Hirata <kazu@codesourcery.com>
2867 * pt.c (convert_nontype_argument): Fix a typo in an error
2870 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2872 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
2873 spelling conventions.
2875 2006-05-24 Mark Mitchell <mark@codesourcery.com>
2878 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
2879 error_mark_node to indicate an initialization is OK.
2880 (start_decl): Likewise. Adjust call to start_decl_1.
2881 (start_decl_1): Add initialized parameter. Simplify.
2882 * except.c (initialize_handler_parm): Adjust call to
2884 (expand_start_catch_block): Let cp_finish_decl initialize catch
2886 * cp-tree.h (start_decl_1): Adjust prototype.
2887 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
2888 (instantiate_decl): Let cp_finish_decl handle initialization.
2889 * semantics.c (finish_compound_literal): Create a temporary
2890 variable for the literal.
2891 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
2893 * decl2.c (finish_static_data_member_decl): Don't set
2895 (grokfield): Do not try to initialize functions.
2897 2006-05-23 Mark Mitchell <mark@codesourcery.com>
2900 * pt.c (determine_specialization): Disallow partial
2901 specializations of templates.
2903 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2906 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
2908 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
2910 2006-05-21 Mark Mitchell <mark@codesourcery.com>
2913 * cp-tree.h (cp_save_expr): New function.
2914 * init.c (build_new): Correct logic for zero-element array
2915 warning. Use cp_save_expr.
2916 * tree.c (cp_save_expr): New function.
2918 2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2921 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
2924 2006-05-19 Mike Stump <mrs@apple.com>
2926 * typeck.c (default_conversion): Remove static.
2928 2006-05-19 Mark Mitchell <mark@codesourcery.com>
2931 * cp-tree.h (begin_function_try_block): Change prototype.
2932 (finish_function_handler_sequence): Likewise.
2933 * parser.c (cp_parser_function_try_block): Adjust calls.
2934 * pt.c (tsubst_expr): Adjust calls.
2935 * semantics.c (begin_function_try_block): Create an artificial
2937 (finish_function_handler_sequence): Close it.
2939 2006-05-18 Mark Mitchell <mark@codesourcery.com>
2943 * typeck.c (decay_conversion): Convert bitfields to their declared
2944 types here. Improve documentation. Avoid use of cp_convert.
2945 (default_conversion): Make it static. Perform integral promotions
2946 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
2948 * init.c (build_init): Remove.
2949 (expand_default_init): Do not call rvalue.
2950 * call.c (null_ptr_cst_p): Robustify.
2951 (build_conditional_expr): Tidy.
2952 * except.c (build_throw): Do not perform lvalue-to-rvalue
2953 conversion on operand before initializing temporary.
2954 * tree.c (convert.h): Include it.
2955 (convert_bitfield_to_declared_type): Use convert_to_integer, not
2957 (rvalue): Don't convert bitfields to their declared type here.
2958 * cp-tree.h (build_init): Remove.
2959 (default_conversion): Likewise.
2960 * typeck2.c (build_m_component_ref): Do not perform
2961 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
2962 conversions here. Correct error message.
2964 2006-05-17 Mark Mitchell <mark@codesourcery.com>
2967 * decl2.c (check_member_template): Remove checks for virtual
2969 * parser.c (cp_parser_function_specifier_opt): Complain about
2971 (cp_parser_pure_specifier): Likewise.
2974 * parser.c (cp_parser_set_storage_class): Check for
2975 invalid uses of storage classes on unbraced linkage
2977 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
2978 to cp_parser_set_storage_class.
2980 2006-05-17 Jakub Jelinek <jakub@redhat.com>
2983 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
2987 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
2988 on combined parallel workshare constructs.
2989 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
2991 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2994 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
2996 2006-05-15 Mark Mitchell <mark@codesourcery.com>
2999 * cp-tree.h (perform_access_checks): New function.
3000 * semantics.c (perform_access_checks): New function.
3001 (perform_deferred_access_checks): Use it.
3002 * parser.c (cp_parser_simple_declaration): Adjust call to
3003 cp_parser_init_declarator.
3004 (cp_parser_type_parameter): Do not defer checks in default
3006 (cp_parser_explicit_specialization): Adjust call to
3007 cp_parser_single_declaration.
3008 (cp_parser_init_declarator): Perform template-parameter access
3010 (cp_parser_parameter_declaration): Do not defer checks for
3011 template parameter default arguments.
3012 (cp_parser_template_declaration_after_export): Gather access
3013 checks for template parameters, and pass them to
3014 cp_parser_single_declaration.
3015 (cp_parser_template_parameter_access_checks): New function.
3016 (cp_parser_single_declaration): Add checks parameter.
3019 * call.c (convert_like_real): Convert bitfields to their declared
3020 types when forming an rvalue.
3021 * tree.c (convert_bitfield_to_declared_type): New function.
3023 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
3025 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3028 * pt.c (any_dependent_template_arguments_p): Return early on invalid
3032 * search.c (adjust_result_of_qualified_name_lookup): Skip on
3033 invalid context_class.
3036 * pt.c (do_decl_instantiation): Return early on invalid decl.
3039 * pt.c (push_template_decl_real): Return error_mark_node instead
3043 * pt.c (tsubst_friend_class): Return early on invalid friend
3046 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
3048 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
3049 (cp/decl2.o): Likewise.
3050 (cp/typeck.o): Likewise.
3051 (cp/cvt.o): Likewise.
3052 (cp/parser.o): Likewise.
3053 (cp/call.o): Replace target.h with $(TARGET_H).
3055 2006-05-14 Alexandre Oliva <aoliva@redhat.com>
3057 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
3058 COMPONENT_REF alone.
3060 2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3063 * decl.c (copy_fn_p): Return early on non-member functions.
3065 2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3068 * decl2.c (build_memfn_type): Skip invalid functions and class types.
3070 2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3073 * pt.c (convert_nontype_argument): Return early on invalid arguments.
3075 * pt.c (process_template_parm): Remove superfluous temporary.
3078 * pt.c (process_template_parm): Handle erroneous non-type parameters.
3081 * typeck.c (convert_for_initialization): Skip erroneous types.
3084 * typeck.c (convert_arguments): Return early on args with
3087 2006-05-03 Aldy Hernandez <aldyh@redhat.com>
3090 * typeck.c (build_static_cast_1): Save casted types in used types
3092 (build_reinterpret_cast_1): Same.
3093 * rtti.c (build_dynamic_cast_1): Same.
3095 2006-05-04 Jakub Jelinek <jakub@redhat.com>
3098 * parser.c (cp_parser_omp_for_loop): Only call
3099 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
3102 2006-05-02 Mark Mitchell <mark@codesourcery.com>
3105 * decl.c (grokdeclarator): Robustify checks for defining members
3106 of incomplete types.
3109 * class.c (add_method): Call grok_special_member_properties.
3110 * decl.c (grokdeclarator): Don't call it here.
3111 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
3112 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
3114 (start_method): Don't call grok_special_member_properties.
3115 * method.c (implicitly_declare_fn): Likewise.
3116 * pt.c (instantiate_class_template): Likewise.
3117 * decl2.c (grokfield): Likewise.
3119 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3122 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
3123 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
3124 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
3126 2006-04-30 Mark Mitchell <mark@codesourcery.com>
3129 * pt.c (tsubst_default_argument): Increment function_depth around
3130 call to tsubst_expr.
3131 * parser.c (cp_parser_parameter_declaration): Likewise.
3132 * decl2.c (mark_used): Tidy.
3134 2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3137 * decl.c (grok_op_properties): Skip operators with invalid args
3138 when checking for class-type or enum-type args.
3140 2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3143 * decl.c (copy_fn_p): Skip functions with invalid first arg.
3145 2006-04-27 Mark Mitchell <mark@codesourcery.com>
3148 * tree.c (rvalue): Convert bitfields to their declared types.
3151 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
3154 2006-04-24 Mark Mitchell <mark@codesourcery.com>
3157 * typeck.c (decay_conversion): Don't adjust bitfield types.
3158 (perform_integral_promotions): Treat bitfield enums as enums, not
3159 as short integer types.
3160 * tree.c (rvalue): Convert bitfields to their correct types.
3162 2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3165 * class.c (layout_class_type): Skip fields with invalid types.
3167 2006-04-23 Mark Mitchell <mark@codesourcery.com>
3170 * cp-tree.h (build_this_parm): Declare.
3171 (grok_method_quals): Remove.
3172 (build_memfn_type): Declare.
3173 (build_artificial_parm): Declare.
3174 (do_friend): Remove quals parameter.
3175 * decl.c (build_this_parm): New function.
3176 (grokfndecl): Use it. Do not pass quals to grokclassfn.
3177 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
3178 unnecessary TYPE_DECLs. Correct qualification of member function
3180 * method.c (implicitly_declare_fn): Use build_this_parm.
3181 * friend.c (do_friend): Remove quals parameter.
3182 * decl2.c (grok_method_quals): Remove.
3183 (build_memfn_type): New function.
3184 (build_artificial_parm): Give it external linkage.
3185 (grokclassfn): Remove quals parameter. Do not build "this"
3189 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
3190 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
3191 (decay_conversion): Convert bitfield expressions to the correct
3193 (build_modify_expr): Remove spurious conversions.
3194 * class.c (layout_class_type): Modify the type of bitfields to
3195 indicate a limited range.
3196 * call.c (standard_conversion): Adjust the type of bitfield
3197 expressions used in an rvalue context.
3198 (build_conditional_expr): Likewise.
3200 2006-04-22 Kazu Hirata <kazu@codesourcery.com>
3202 * decl.c: Fix comment typos.
3204 2006-04-21 Eric Christopher <echristo@apple.com>
3206 * decl.c: Fix typo in function name.
3208 2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3211 * parser.c (cp_parser_class_name): Check for invalid typenames.
3215 * pt.c (tsubst_friend_function): Return early if
3216 pushdecl_namespace_level fails.
3219 * typeck.c (convert_arguments): Return error_mark_node instead of
3221 * cp-tree.h (error_mark_list): Remove declaration.
3222 * decl.c (error_mark_list): Remove definition.
3223 (cxx_init_decl_processing): Do not initialize error_mark_list.
3226 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
3227 before calling convert_to_reference.
3228 * cvt.c (convert_to_reference): Assert that reftype is a
3231 2006-04-19 Mark Mitchell <mark@codesourcery.com>
3234 * class.c (currently_open_class): Tidy.
3235 * decl.c (grokdeclarator): If we encounter an erroneous
3236 declarator, assume that we have already issued an error message
3237 and return. Return error_mark_node instead of NULL_TREE in more
3238 places. Issue errors about function definitions that do not have
3239 a function declarator. Check for complete types for all function
3241 * cp-tree.h (cp_error_declarator): Remove.
3242 (currently_open_class): Change return type.
3243 * parser.c (cp_parser_id_expression): Add optional_p parameter.
3244 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
3245 (cp_parser_id_expression): Likewise.
3246 (cp_parser_unqualified_id): If the name is optional, return
3248 (cp_parser_postfix_dot_deref_expression): Adjust calls.
3249 (cp_parser_type_parameter): Likewise.
3250 (cp_parser_unqualified_id): Likewise.
3251 (cp_parser_direct_declarator): Likewise.
3252 (cp_parser_declarator_id): Add optional_p parameter.
3253 (cp_parser_function_definition_from_specifiers_and_declarator):
3254 Assume that start_function indicates failure only if it has issued
3256 (cp_parser_omp_var_list_no_open): Adjust calls.
3258 2006-04-17 Janis Johnson <janis187@us.ibm.com>
3260 PR c++/26114, c++/26115
3261 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
3262 * class.c (check_field_decls): Ditto.
3264 2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3266 * init.c (build_offset_ref): Remove superfluous temporary.
3268 2006-04-16 Mark Mitchell <mark@codesourcery.com>
3271 * typeck.c (finish_class_member_access_expr): Robustify
3273 2006-04-15 Kazu Hirata <kazu@codesourcery.com>
3275 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
3276 * pt.c: Include vecprim.h.
3277 (inline_parm_levels): Change the type to VEC(int,heap) *.
3278 (inline_parm_levels_used): Remove.
3279 (maybe_begin_member_template_processing,
3280 maybe_end_member_template_processing): Use VEC instead of
3283 * cp/call.c: Fix comment typos.
3285 2006-04-12 Mark Mitchell <mark@codesourcery.com>
3287 * parser.c (cp_parser_init_declarator): Initialize local variables
3290 2006-04-12 Roger Sayle <roger@eyesopen.com>
3292 * parser.c (cp_parser_init_declarator): Initialise
3293 is_parenthesized_init to false to avoid compiler warning.
3295 2006-04-11 Mark Mitchell <mark@codesourcery.com>
3297 * cp-tree.h (build_operator_new_call): Adjust prototype.
3298 (build_new_method_call): Likewise.
3299 (build_op_delete_call): Likewise.
3300 * init.c (build_raw_new_expr): New function.
3301 (build_new_1): Pass information as parameters, rather than
3302 bundling it into a NEW_EXPR.
3303 (build_new): Adjust accordingly.
3304 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
3305 (build_delete): Likewise.
3306 * decl.c (finish_destructor_body): Likewise.
3307 * call.c (build_operator_new_call): Return the allocation function
3309 (build_op_delete_call): Take allocation function as parameter.
3310 (build_special_member_call): Adjust call to build_new_method_call.
3311 (build_new_method_call): Return function called.
3312 * pt.c (tsubst_copy_and_build): Adjust call to
3313 build_new_method_call.
3314 * semantics.c (finish_call_expr): Likewise.
3315 * parser.c (cp_parser_postfix_expression): Likewise.
3316 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
3317 "incomplete", not "undefined", types.
3320 * decl.c (grokdeclarator): Remove namespace-handling code for
3321 pointers-to-members.
3322 * parser.c (cp_parser_ptr_operator): Check for qualified names
3326 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
3327 whether or not to look for a pure-specifier.
3328 (cp_parser_member_declaration): Likewise.
3330 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3332 * decl2.c, pt.c, semantics.c: Fix comment typos.
3334 2006-04-06 Roger Sayle <roger@eyesopen.com>
3336 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
3338 2006-04-05 Jason Merrill <jason@redhat.com>
3340 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
3341 default hidden visibility for anonymous namespace.
3343 2006-03-29 Roger Sayle <roger@eyesopen.com>
3346 * init.c (build_vec_delete_1): Convert BASE pointer's type to
3347 the base pointer type to avoid a type mismatch in the EQ_EXPR.
3349 2006-03-24 Carlos O'Donell <carlos@codesourcery.com>
3351 * search.c (maybe_suppress_debug_info): If
3352 flag_emit_class_debug_always then don't suppress.
3354 2006-03-22 Jason Merrill <jason@redhat.com>
3356 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
3357 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
3359 2006-03-21 Jakub Jelinek <jakub@redhat.com>
3362 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
3364 2006-03-21 Jason Merrill <jason@redhat.com>
3367 * parser.c (cp_parser_declaration): Support attributes on
3368 anonymous namespaces.
3369 * name-lookup.c (push_namespace_with_attribs): Anonymous
3370 namespaces default to hidden visibility.
3372 2006-03-20 Jason Merrill <jason@redhat.com>
3374 PR c++/21764, c++/19238
3375 * decl.c (cp_finish_decl): Call determine_visibility later.
3376 (start_preparsed_function): Likewise.
3377 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
3378 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
3379 * name-lookup.h (struct cp_binding_level): Add has_visibility
3381 * name-lookup.c: Include c-pragma.h.
3382 (push_namespace_with_attribs): Split out from push_namespace.
3383 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
3384 (leave_scope): Pop visibility if appropriate.
3385 * decl2.c (determine_visibility_from_class): Split out from...
3386 (determine_visibility): ...here. Handle function scope and
3388 (import_export_decl): Move visibility handling to
3389 determine_visibility_from_class.
3390 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
3391 attributes on namespace declarations.
3393 2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3396 * decl.c (grokdeclarator): Do not accept long long double.
3397 Reorganize checks for invalid (combinations of) type modifiers.
3398 Quote modifiers in messages.
3400 2006-03-09 Jason Merrill <jason@redhat.com>
3402 PR c++/16387, c++/16389
3403 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
3404 (cxx_sizeof_or_alignof_expr): Split out from here.
3406 2006-03-09 Diego Novillo <dnovillo@redhat.com>
3408 Merge from gomp-20050608-branch
3410 2006-02-02 Diego Novillo <dnovillo@redhat.com>
3412 * decl.c (pop_labels_1): Use appropriate pointer casting.
3413 (poplevel_named_label_1): Likewise.
3414 (named_label_entry_hash): Likewise.
3415 (named_label_entry_eq): Likewise.
3416 (check_goto): Likewise.
3417 (define_label): Likewise.
3419 2006-01-26 Diego Novillo <dnovillo@redhat.com>
3421 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
3423 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
3424 instead of TREE_CODE/TREE_OPERAND.
3425 * semantics.c: Likewise.
3426 * parser.c: Likewise.
3428 2005-11-10 Diego Novillo <dnovillo@redhat.com>
3430 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
3431 target does not support TLS.
3433 2005-11-09 Jakub Jelinek <jakub@redhat.com>
3435 * decl.c (redeclaration_error_message): Don't error about
3436 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
3439 2005-11-08 Jakub Jelinek <jakub@redhat.com>
3442 * semantics.c (finish_omp_barrier, finish_omp_flush): New
3444 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
3445 (cp_parser_omp_flush): Call finish_omp_flush.
3446 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
3450 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
3452 2005-11-03 Jakub Jelinek <jakub@redhat.com>
3454 * semantics.c (finish_omp_threadprivate): Error on class-scope
3457 2005-11-02 Jakub Jelinek <jakub@redhat.com>
3459 * parser.c (cp_parser_omp_all_clauses): If some clause
3460 type is not allowed, don't remove just one of the
3461 clauses, but all clauses added in that loop round.
3463 * semantics.c (finish_omp_clauses): Fix function
3464 comment. Don't handle non-const or mutable specially,
3465 as const and not mutable is predetermined shared and
3466 that leads to double error. Don't ICE if copyin var is
3470 * parser.c (cp_parser_pragma): Diagnose
3471 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
3474 * semantics.c (finish_omp_threadprivate): Error if V
3475 is automatic variable or has incomplete type.
3477 2005-11-01 Diego Novillo <dnovillo@redhat.com>
3479 * parser.c (cp_parser_omp_all_clauses): Use
3480 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
3482 2005-11-01 Diego Novillo <dnovillo@redhat.com>
3484 * parser.c (cp_parser_omp_all_clauses): When emitting an
3485 error message, remove the invalid clause from the list.
3487 2005-10-31 Diego Novillo <dnovillo@redhat.com>
3489 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
3490 combined parallel+workshare directives.
3492 2005-10-31 Richard Henderson <rth@redhat.com>
3494 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
3495 Use cxx_omp_clause_dtor.
3496 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
3497 (cxx_omp_clause_dtor): New.
3498 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
3499 (cxx_omp_clause_default_ctor): Use it.
3500 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
3502 (cxx_omp_clause_dtor): New.
3503 * semantics.c (finish_omp_clauses): Rewrite cdtor
3504 checking to fill in CP_OMP_CLAUSE_INFO. Don't
3505 specialcase LASTPRIVATE for removal.
3506 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
3507 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
3509 2005-10-28 Jakub Jelinek <jakub@redhat.com>
3511 * semantics.c (finish_omp_threadprivate): If
3512 DECL_RTL_SET_P, call make_decl_rtl again so that
3513 encode_section_info can update SYMBOL_REF's flags.
3515 2005-10-26 Jakub Jelinek <jakub@redhat.com>
3517 * semantics.c (finish_omp_for): Don't segfault if COND
3518 or INCR is NULL. If not calling c_finish_omp_for
3519 right away and one of COND and INCR is NULL, issue
3520 error and don't expand anything.
3523 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
3524 * semantics.c (finish_omp_for): Likewise. Set
3525 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
3526 into the current statement list if not processing
3527 template decl or pass it to c_finish_omp_for.
3529 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
3530 into PRE_BODY statement list. Pass it to finish_omp_for.
3531 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
3532 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
3533 finish_omp_for. Put all the statements into sk_omp
3536 2005-10-25 Jakub Jelinek <jakub@redhat.com>
3539 * parser.c (struct cp_parser): Rename in_iteration_statement
3540 field to in_statement.
3541 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
3542 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
3543 (cp_parser_new, cp_parser_begin_omp_structured_block,
3544 cp_parser_end_omp_structured_block,
3545 cp_parser_omp_for_loop): Adjust for
3546 in_iteration_statement renaming.
3547 (cp_parser_selection_statement): Save
3548 parser->in_iteration, or it temporarily with
3549 IN_SWITCH_STMT for the
3550 cp_parser_implicitly_scoped_statement call.
3551 (cp_parser_iteration_statement): Adjust for
3552 in_iteration_statement renaming. Use
3553 IN_ITERATION_STMT rather than true.
3554 (cp_parser_jump_statement): Adjust for
3555 in_iteration_statement renaming and new values. Don't
3556 error on break in a switch statement within OMP_FOR or
3557 OpenMP structured block.
3560 * parser.c (cp_parser_cache_group): Don't stop if next
3561 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
3562 well. If current token is CPP_PRAGMA, consume
3563 everything until CPP_PRAGMA_EOL inclusive.
3565 2005-10-24 Jakub Jelinek <jakub@redhat.com>
3568 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
3569 addition to MODIFY_EXPR.
3571 2005-10-23 Richard Henderson <rth@redhat.com>
3573 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
3575 (begin_bc_block, finish_bc_block): Use it.
3576 (push_context, pop_context): Remove.
3577 (cp_genericize): Don't use them. Assert bc_label is null.
3578 * semantics.c (finish_omp_clauses): Create a fake data
3579 element of TYPE for probing ctors.
3581 2005-10-23 Richard Henderson <rth@redhat.com>
3583 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
3584 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
3585 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
3586 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
3587 * semantics.c (finish_omp_clauses): Look through
3588 arrays when looking up special member calls. Also
3589 remove FIRSTPRIVATE when LASTPRIVATE fails.
3590 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
3591 (cxx_omp_clause_assign_op): New.
3592 * cp-tree.h: Declare them.
3594 2005-10-21 Richard Henderson <rth@redhat.com>
3596 * decl.c (check_previous_goto_1): Return false if error.
3597 (check_switch_goto): Likewise.
3598 (finish_case_label): Don't emit the case label on error.
3599 * parser.c (struct cp_parser): Revert
3600 in_switch_statement_p changes.
3601 (cp_parser_labeled_statement,
3602 cp_parser_selection_statement): Likewise.
3603 (cp_parser_begin_omp_structured_block): Don't save...
3604 (cp_parser_end_omp_structured_block): or restore
3605 in_switch_statement_p.
3607 2005-10-21 Richard Henderson <rth@redhat.com>
3609 * semantics.c (finish_omp_threadprivate): Set
3610 decl_flags.u2sel when necessary.
3612 2005-10-21 Richard Henderson <rth@redhat.com>
3614 * decl.c (poplevel_named_label_1): Restore creation of the
3616 (decl_jump_unsafe): Check for error_mark_node types.
3617 (check_goto): Don't check cdtor_label. Don't use identify_goto.
3618 * semantics.c (finish_return_stmt): Do check_omp_return before
3619 converting to cdtor_label goto.
3621 2005-10-21 Richard Henderson <rth@redhat.com>
3624 * decl.c (check_omp_return): Return false on error.
3625 * cp-tree.h (check_omp_return): Update decl.
3626 * semantics.c (finish_return_stmt): Avoid adding
3629 2005-10-21 Richard Henderson <rth@redhat.com>
3631 * cp-tree.h (struct language_function): Remove
3633 Change x_named_labels to a hashtable.
3634 (check_omp_return): Declare.
3635 * decl.c (struct named_label_use_entry): Rename from
3636 named_label_use_list. Remove label_decl.
3637 (struct named_label_entry): Rename from
3638 named_label_list. Remove old_value and next. Change
3639 in_try_scope and in_catch_scope to bool. Add
3641 (pop_labels_1): New.
3642 (pop_labels): Use it.
3643 (pop_local_label, poplevel_named_label_1): New.
3644 (poplevel): Use them.
3645 (named_label_entry_hash, named_label_entry_eq): New.
3646 (make_label_decl): Create named_labels. Move label
3647 creation bits from lookup_label.
3648 (declare_local_label): Tidy.
3649 (identify_goto): Split out from ...
3650 (check_previous_goto_1): Add exited_omp argument.
3653 (use_label): Merge into...
3654 (check_goto): ... here. Handle omp scopes.
3655 (check_omp_return): New.
3656 (check_previous_gotos): Merge into...
3657 (define_label): ... here.
3658 (save_function_data): Remove x_named_label_uses reference.
3659 (finish_function): Likewise.
3660 * name-lookup.h (sk_omp): New.
3661 * name-lookup.c (begin_scope): Handle it.
3662 * parser.c (cp_parser_omp_for): Don't create extra
3665 (cp_parser_omp_sections): Likewise.
3666 * semantics.c (finish_return_stmt): Call check_omp_return.
3667 (begin_omp_structured_block): Use sk_omp.
3668 (finish_omp_structured_block): Use do_poplevel. Don't build a
3669 MUST_NOT_THROW expression here.
3670 (begin_omp_parallel, finish_omp_parallel): Don't create extra
3671 compound statements.
3673 2005-10-21 Diego Novillo <dnovillo@redhat.com>
3676 * cp/cp-tree.h (struct lang_decl_flags): Add field
3678 (CP_DECL_IS_THREADPRIVATE): Define.
3679 * cp/semantics.c (finish_omp_threadprivate): Set. Do
3680 not error out if CP_DECL_IS_THREADPRIVATE is set
3682 * cp/decl.c (duplicate_decls): Merge
3683 CP_DECL_THREADPRIVATE_P.
3685 2005-10-20 Richard Henderson <rth@redhat.com>
3687 * cp-gimplify.c (cp_gimplify_omp_for): New.
3688 (cp_gimplify_expr): Call it.
3689 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
3690 * parser.c (struct cp_parser): Rename
3691 in_iteration_statement_p to in_iteration_statement and
3692 change to unsigned char. Similarly with
3693 in_switch_statement. Update all users.
3694 (IN_OMP_BLOCK, IN_OMP_FOR): New.
3695 (cp_parser_labeled_statement): Diagnose case labels
3696 binding closer to an openmp block nested than the
3698 (cp_parser_jump_statement): Diagnose break and
3699 continue labels binding closer to an openmp block than
3700 an iteration or switch.
3701 (cp_parser_omp_for_loop): Mark in_iteration_statement
3703 (cp_parser_begin_omp_structured_block): New.
3704 (cp_parser_end_omp_structured_block): New.
3705 (cp_parser_omp_structured_block): Use them.
3706 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
3707 (cp_parser_omp_parallel): Likewise.
3709 2005-10-20 Richard Henderson <rth@redhat.com>
3711 * semantics.c (begin_omp_structured_block): New.
3712 (finish_omp_structured_block): New.
3713 (begin_omp_parallel, finish_omp_parallel): Use them.
3714 * parser.c (cp_parser_omp_structured_block): Likewise.
3715 (cp_parser_omp_for): Likewise.
3716 (cp_parser_omp_sections_scope): Likewise.
3717 * cp-tree.h: Declare them.
3719 2005-10-20 Richard Henderson <rth@redhat.com>
3721 * parser.c (cp_parser_omp_master): Return the statement.
3722 (cp_parser_omp_ordered): Likewise.
3723 (cp_parser_omp_construct): Set the locus for them.
3725 2005-10-19 Richard Henderson <rth@redhat.com>
3727 * semantics.c (finish_omp_atomic): Revert to
3728 uses_template_parms.
3730 2005-10-19 Richard Henderson <rth@redhat.com>
3732 * semantics.c (finish_omp_clauses): Avoid
3733 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
3734 stub asserts guaranteed to fail.
3736 2005-10-19 Richard Henderson <rth@redhat.com>
3738 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
3739 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
3740 * parser.c (cp_parser_omp_clause_copyin): Remove.
3741 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
3742 Call finish_omp_clauses.
3743 (cp_parser_omp_clause_if): Don't do error checking here.
3744 (cp_parser_omp_clause_num_threads): Likewise.
3745 (cp_parser_omp_clause_schedule): Likewise.
3746 (cp_parser_omp_atomic): Use finish_omp_atomic.
3747 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
3748 Don't decompose assignment statment here. Use
3751 * pt.c (tsubst_omp_clauses): New.
3752 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
3753 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
3754 * semantics.c (finish_omp_clauses): New.
3755 (begin_omp_parallel, finish_omp_parallel): Know Less about the
3756 internals of the stmt_list stack.
3757 (finish_omp_for, finish_omp_atomic): New.
3759 2005-10-18 Jakub Jelinek <jakub@redhat.com>
3761 * semantics.c (cxx_omp_predetermined_sharing): New function.
3762 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
3764 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
3766 2005-10-18 Richard Henderson <rth@redhat.com>
3768 * parser.c (cp_parser_omp_single): Use make_node and accessors
3771 2005-10-17 Richard Henderson <rth@redhat.com>
3773 * parser.c (cp_parser_omp_for_loop): Handle declarations.
3775 2005-10-12 Richard Henderson <rth@redhat.com>
3777 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
3778 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
3779 (finish_omp_threadprivate): Declare.
3780 * parser.c (struct cp_lexer): Add in_pragma.
3781 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
3783 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
3784 (cp_parser_skip_to_end_of_statement): Likewise.
3785 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3786 (cp_parser_skip_to_closing_brace): Likewise.
3787 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
3788 (cp_parser_require_pragma_eol): New.
3789 (cp_parser_statement): Add in_compound argument;
3791 Restart if a non-statement pragma seen outside a
3793 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
3794 (cp_parser_declaration_seq_opt): Likewise.
3795 (cp_parser_member_specification_opt): Likewise.
3796 (cp_parser_function_definition_after_decl): Likewise.
3797 (cp_parser_skip_until_found): Likewise.
3798 (cp_parser_cache_group): Likewise.
3799 (enum pragma_omp_clause, cp_parser_omp_clause_name,
3800 check_no_duplicate_clause,
3801 cp_parser_omp_var_list_no_open,
3802 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
3803 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
3804 cp_parser_omp_clause_nowait,
3805 cp_parser_omp_clause_num_threads,
3806 cp_parser_omp_clause_ordered,
3807 cp_parser_omp_clause_reduction,
3808 cp_parser_omp_clause_schedule,
3809 cp_parser_omp_all_clauses,
3810 cp_parser_omp_structured_block, cp_parser_omp_atomic,
3811 cp_parser_omp_barrier, cp_parser_omp_critical,
3812 cp_parser_omp_flush, cp_parser_omp_for_loop,
3813 cp_parser_omp_for, cp_parser_omp_master,
3814 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
3815 cp_parser_omp_sections, cp_parser_omp_parallel,
3816 cp_parser_omp_single, cp_parser_omp_threadprivate,
3817 cp_parser_omp_construct): New.
3818 (cp_parser_pragma): Handle OpenMP pragmas.
3819 * semantics.c (finish_omp_threadprivate): New.
3820 (begin_omp_parallel, finish_omp_parallel): New.
3822 2005-10-11 Richard Henderson <rth@redhat.com>
3824 * parser.c (struct cp_token): Add pragma_kind.
3825 (eof_token): Initialize it.
3826 (cp_lexer_handle_pragma): Remove.
3827 (cp_parser_initial_pragma): New.
3828 (cp_lexer_new_main): Use it.
3829 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
3830 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
3831 (cp_parser_skip_to_pragma_eol): New.
3832 (cp_parser_error): Use it.
3835 2005-10-09 Richard Henderson <rth@redhat.com>
3837 * lex.c (parse_strconst_pragma): Update for c_lex name change.
3838 (handle_pragma_java_exceptions): Likewise.
3839 * parser.c (cp_lexer_new_main): Likewise.
3841 2005-10-06 Richard Henderson <rth@redhat.com>
3843 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
3844 (cp_lexer_handle_pragma): Comment out
3845 cpp_handle_deferred_pragma.
3847 2005-10-01 Richard Henderson <rth@redhat.com>
3849 * name-lookup.c (lookup_name): Remove prefer_type argument.
3850 (lookup_name_prefer_type): New function.
3851 * name-lookup.h (lookup_name_prefer_type): Declare it.
3852 * decl.c (lookup_and_check_tag): Use it.
3853 * pt.c (tsubst_friend_class): Likewise. Update for
3855 (lookup_template_class, tsubst_copy_and_build): Likewise.
3857 2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3860 * tree.c (bot_manip): Don't call mark_used.
3862 2006-03-02 Mike Stump <mrs@apple.com>
3864 * decl2.c (import_export_decl): Remove redundant call to
3865 targetm.cxx.key_method_may_be_inline ().
3867 2006-03-02 Richard Sandiford <richard@codesourcery.com>
3869 * decl.c (start_decl): Use have_global_bss_p when deciding
3870 whether to make the decl common.
3872 2006-03-01 Mike Stump <mrs@apple.com>
3875 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
3877 2006-02-24 Geoffrey Keating <geoffk@apple.com>
3879 * except.c (expand_start_catch_block): Handle
3880 flag_use_cxa_get_exception_ptr.
3882 2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3885 * decl.c (grok_op_properties): Check for ellipsis in arguments of
3888 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3890 * Make-lang.in (C++): Remove.
3891 (.PHONY): Remove C++.
3893 2006-02-18 Mark Mitchell <mark@codesourcery.com>
3896 * cp-tree.h (cp_finish_decl): Adjust declaration.
3897 (grokbitfield): Likewise.
3898 (finish_static_data_member_decl): Likewise.
3899 * init.c (constant_value_1): Ensure processing_template_decl when
3900 folding non-dependent initializers for static data members of
3901 dependent types. Return error_mark_node for erroneous
3903 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
3904 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
3905 (cp_finish_decl): Add init_const_expr_p parameter. Set
3906 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
3907 (finish_decl): Adjust call to cp_finish_decl.
3908 (compute_array_index_type): Robustify.
3909 (start_method): Use finish_decl, not cp_finish_decl.
3910 * rtti.c (emit_tinfo_decl): Likewise.
3911 * except.c (initialize_handler_parm): Adjust call to
3913 (expand_start_catch_block): Likewise.
3914 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
3915 * pt.c (instantiate_class_template): Adjust call to
3916 finish_static_data_member_decl.
3917 (tsubst_expr): Use finish_decl, not cp_finish_decl.
3918 (instantiate_decl): Adjust call to cp_finish_decl.
3919 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
3921 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
3923 (grokfield): Likewise.
3924 * parser.c (cp_parser_condition): Check for constant initializers.
3925 (cp_parser_init_declarator): Adjust calls to grokfield and
3926 cp_finish_decl. Don't set
3927 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
3928 (cp_parser_member_declaration): Likewise.
3929 (cp_parser_objc_class_ivars): Likewise.
3931 2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3933 * call.c (standard_conversion): Return NULL instead of 0.
3934 (build_user_type_conversion_1): Likewise.
3935 (tourney): Likewise.
3936 * decl.c (redeclaration_error_message): Likewise.
3937 * error.c (language_to_string): Likewise.
3939 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3941 * cp-tree.h (warn_hidden): Remove prototype.
3942 * class.c (warn_hidden): Make static.
3944 * cp-tree.h (build_type_conversion): Remove prototype.
3945 * cvt.c (build_type_conversion): Add prototype, make static.
3947 * cp-tree.h (push_tinst_level): Remove prototype.
3948 (pop_tinst_level): Likewise.
3949 * pt.c (push_tinst_level): Add prototype, make static.
3950 (pop_tinst_level): Likewise.
3952 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3954 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
3955 * typeck.c (unary_complex_lvalue): Likewise.
3957 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3959 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
3960 "(tree)-1" to indicate failure. Simplify.
3961 (handle_pragma_interface): Test for error_mark_node instead of
3963 (handle_pragma_implementation): Likewise.
3965 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3968 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
3969 decl-specifiers. Remove extra check for duplicate 'friend'.
3970 * decl.c (grokdeclarator): Remove check for duplicate
3971 decl-specifiers. Set longlong together with long_p.
3973 2006-02-12 Jason Merrill <jason@redhat.com>
3976 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
3977 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
3979 2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3981 * class.c (debug_class): Remove extern.
3982 (debug_thunks): Likewise.
3984 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
3986 * typeck.c (string_conv_p): Don't test for flag_const_strings.
3988 2006-02-08 Jason Merrill <jason@redhat.com>
3991 * cp-gimplify.c (cp_gimplify_expr): Don't call
3992 cp_gimplify_init_expr for MODIFY_EXPRs.
3993 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
3995 2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3998 * decl.c (grokdeclarator): Set dname also for destructor.
4001 * decl.c (grokdeclarator): Clear storage_class together with staticp.
4003 2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4005 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
4006 (cp_build_qualified_type): Propogate renaming.
4007 * call.c (convert_like_real): Likewise.
4008 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
4009 * decl.c (make_typename_type, grokdeclarator): Likewise.
4010 * pt.c (tsubst_friend_function, instantiate_class_template,
4011 tsubst_default_argument, instantiate_decl,
4012 tsubst_initializer_list, tsubst_enum): Likewise.
4013 * semantics.c (finish_template_type): Likewise.
4014 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
4016 2006-02-07 Dirk Mueller <dmueller@suse.com>
4018 * typeck.c (build_binary_op): Annotate div-by-zero
4019 warnings to make -Wno-div-by-zero have an effect.
4021 2006-02-07 Mark Mitchell <mark@codesourcery.com>
4024 * pt.c (coerce_template_template_parms): Do not templates with
4025 excess default arguments to match template template parameters
4026 with fewer parameters.
4027 (coerce_template_parms): Add use_default_args parameter; use
4028 default arguments only when true.
4029 (lookup_template_class): Adjust call to coerce_template_parms.
4030 (fn_type_unification): Likewise.
4032 (get_bindings): Likewise.
4033 (dependent_type_p): Add assertions.
4035 2006-02-06 Roger Sayle <roger@eyesopen.com>
4037 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
4038 * rtti.c (typeinfo_in_lib_p): Likewise.
4039 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
4040 * name-lookup.c (arg_assoc_type): Likewise.
4042 2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4044 * cp-tree.h (tf_warn_or_error): New substituion flag.
4045 (cp_build_qualified_type): Use it.
4046 * call.c (convert_like_real): Likewise.
4047 * cvt.c (cp_convert_to_pointer): Likewise.
4048 (convert_to_reference): Likewise.
4049 * decl.c (make_typename_type): Likewise.
4050 (grokdeclarator): Likewise.
4051 * pt.c (tsubst_friend_function): Likewise.
4052 (tsubst_friend_class): Likewise.
4053 (instantiate_class_template): Likewise.
4054 (tsubst_default_argument): Likewise.
4055 (instantiate_decl): Likewise.
4056 (tsubst_initializer_list): Likewise.
4057 (tsubst_enum): Likewise.
4058 * semantics.c (finish_template_type): Likewise.
4059 * typeck.c (build_ptrmemfunc): Likewise.
4060 (convert_for_assignment): Likewise.
4062 2006-02-03 Lee Millward <lee.millward@gmail.com>
4064 * typeck.c (string_conv_p): Pass appropiate
4065 OPT_Wxxxx values when calling warning().
4066 (build_array_ref, cxx_mark_addressable): Likewise.
4067 (check_return_expr): Likewise.
4069 * init.c (perform_member_init): Likewise.
4070 (sort_mem_initializers, emit_mem_initializers): Likewise.
4072 * class.c (check_field_decls): Likewise.
4073 (warn_about_ambiguous_bases): Likewise.
4075 * decl.c (pop_label, poplevel): Likewise.
4076 (duplicate_decls, grok_op_properties): Likewise.
4077 (start_preparsed_function, finish_function): Likewise.
4079 * name-lookup.c (pushdecl_maybe_friend): Likewise.
4080 (pushdecl_maybe_friend): Likewise.
4082 * parser.c (cp_parser_warn_min_max): Likewise.
4083 (cp_parser_cast_expression): Likewise.
4085 * method.c (lazily_declare_fn): Likewise.
4086 * cvt.c (convert_to_void): Likewise.
4087 * mangle.c (finish_mangling): Likewise.
4088 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
4090 2006-02-03 Mark Mitchell <mark@codesourcery.com>
4092 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
4093 not IDENTIFIER_OPNAME_P.
4095 2006-01-31 Mark Mitchell <mark@codesourcery.com>
4098 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
4100 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
4102 (instantiate_class_template): Simplify.
4103 (verify_class_unification): Remove.
4104 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
4105 permit multiple levels of template arguments.
4106 (more_specialized_class): Simplify.
4107 (get_class_bindings): Pass full arguments to unify. Fold
4108 verify_class_unification into this function. Return full
4110 (most_specialized_class): Adjust for changes to
4111 get_class_bindings. Issue errors here for ambiguity. Return the
4112 fully deduced arguments for the most specialized class, in
4113 addition to the partial specialization.
4115 2006-01-31 Ben Elliston <bje@au.ibm.com>
4117 * mangle.c: Comment fix.
4119 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
4121 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
4122 * repo.c (extract_string, afgets): Use cast when converting from
4125 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
4127 * call.c (alloc_conversion): Use cast when converting from void *.
4128 (alloc_conversions): Likewise.
4129 (add_candidate): Likewise.
4130 (print_z_candidates): Likewise.
4131 (add_warning): Likewise.
4132 * pt.c (retrieve_local_specialization): Likewise.
4133 (process_partial_specialization): Likewise.
4134 (mangle_class_name_for_template): Likewise.
4135 (tsubst_template_args): Likewise.
4136 * typeck2.c (pat_calc_hash): Likewise.
4137 (pat_compare): Likewise.
4138 (abstract_virtuals_error): Likewise.
4139 * class.c (method_name_cmp): Likewise.
4140 (resort_method_name_cmp): Likewise.
4141 (get_vfield_name): Likewise.
4142 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
4143 * lex.c (init_reswords): Likewise.
4144 * rtti.c (create_pseudo_type_info): Likewise.
4145 * search.c (dfs_lookup_base): Likewise.
4146 (dfs_dcast_hint_pre): Likewise.
4147 (dfs_dcast_hint_post): Likewise.
4148 * tree.c (hash_tree_cons): Likewise.
4149 * repo.c (extract_string): Likewise.
4151 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
4152 * g++spec.c (lang_specific_driver): Likewise.
4154 2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4156 * call.c (joust): Pass option code to warning. Use inform for
4158 * class.c (check_bases): Likewise.
4159 (maybe_warn_about_overly_private_class): Likewise.
4160 (check_field_decls): Likewise.
4161 (layout_empty_base): Likewise.
4162 (layout_virtual_bases): Likewise.
4163 (layout_class_type): Likewise.
4165 2006-01-28 Mark Mitchell <mark@codesourcery.com>
4168 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
4170 (start_function): ... here.
4172 2006-01-28 Mark Mitchell <mark@codesourcery.com>
4175 * class.c (resolve_address_of_overloaded_function): Adjust use of
4176 return value from most_specialized_instantiation.
4177 * pt.c (determine_specialization): Avoid multiple calls to
4179 (most_specialized_instantiation): When a tie occurs, set the
4180 current presumed champion to the next template. Return the
4181 TREE_LIST node containing the template, rather than the template
4183 (most_specialized): Remove.
4184 * name-lookup.c (push_overloaded_decl): When duplicate_decls
4185 indicates a failed redeclaration, report that to callers.
4187 2006-01-26 Jason Merrill <jason@redhat.com>
4190 * name-lookup.c (parse_using_directive): Require strong using to
4191 name a nested namespace.
4193 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4196 * cp-tree.h (do_poplevel): Remove prototype.
4197 * semantics.c (do_poplevel): Add prototype. Make static.
4200 * cp-tree.h (default_conversion): Remove prototype.
4201 * typeck.c (default_conversion): Make static.
4203 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4205 * cp-tree.h (get_primary_binfo): Remove prototype.
4206 (push_using_decl): Likewise.
4207 (current_template_args): Likewise.
4208 (more_specialized_class): Likewise.
4209 (mark_class_instantiated): Likewise.
4210 (default_conversion): Likewise.
4211 (pfn_from_ptrmemfunc): Likewise.
4212 * class.c (get_primary_binfo): Add prototype, make static, simplify.
4213 * name-lookup.c (push_using_decl): Make static.
4214 * pt.c (current_template_args): Likewise.
4215 (more_specialized_class): Likewise.
4216 (mark_class_instantiated): Likewise.
4217 * typeck.c (default_conversion): Make static.
4218 (pfn_from_ptrmemfunc): Add prototype, make static.
4220 2006-01-24 Dirk Mueller <dmueller@suse.de>
4222 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
4224 2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4227 * parser.c (cp_parser_unqualified_id): Check that destructor name
4229 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
4230 Adjust comment. Return early if possible.
4231 Use same_type_p to compare types.
4232 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
4234 2006-01-24 Mark Mitchell <mark@codesourcery.com>
4236 * semantics.c: Remove outdated comment.
4238 2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4240 * cp-tree.h (do_poplevel): Remove prototype.
4241 * semantics.c (do_poplevel): Add prototype. Make static.
4243 * cp-tree.h (original_type): Remove prototype.
4244 * typeck.c (original_type): Make static.
4246 * cp-tree.h (declare_global_var): Remove prototype.
4247 * decl.c (declare_global_var): Make static.
4249 * cp-tree.h (implicitly_declare_fn): Remove prototype.
4250 * method.c (implicitly_declare_fn): Make static.
4252 * cp-tree.h (fold_decl_constant_value): Remove prototype.
4253 * pt.c (fold_decl_constant_value): Make static.
4255 * cp-tree.h (build_x_delete): Remove prototype.
4256 * init.c (build_vec_delete_1): Call build_op_delete_call directly
4257 and not via build_x_delete.
4258 (build_x_delete): Remove.
4260 * cp-tree.h (get_vtt_name): Remove prototype.
4261 * class.c (get_vtt_name): Remove.
4262 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
4264 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4266 * rtti.c (build_dynamic_cast): Fix comment.
4268 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4271 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
4274 2006-01-21 Mark Mitchell <mark@codesourcery.com>
4277 * class.c (build_base_path): Generate a NOP_EXPR instead of a
4278 COMPONENT_REF if the base and derived classes are at the same
4282 * decl.c (begin_destructor_body): Robustify.
4285 * parser.c (cp_parser_direct_declarator): Robustify.
4287 2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4289 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
4291 * parser.c (clear_decl_specs): Remove prototype.
4293 * parser.c (cp_parser_expression_fn): Remove.
4295 * call.c (add_builtin_candidates): Remove superfluous return.
4296 * name-lookup.c (do_toplevel_using_decl): Likewise.
4297 * parser.c (cp_parser_type_specifier_seq): Likewise.
4298 (cp_parser_save_default_args): Likewise.
4300 2006-01-20 Dirk Mueller <dmueller@suse.com>
4303 * semantics.c (finish_if_stmt): Call empty_body_warning.
4304 * parser.c (cp_parser_implicitly_scoped_statement):
4305 Mark empty statement with an empty stmt.
4307 2006-01-19 Mark Mitchell <mark@codesourcery.com>
4310 * name-lookup.c (do_class_using_decl): Don't try to look up base
4311 classes in templates with dependent base types.
4313 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4316 * pt.c (maybe_process_partial_specialization): Return early on
4319 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4322 * decl.c (start_preparsed_function): Check default arguments
4324 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
4325 of all functions and function templates.
4326 * parser.c (cp_parser_late_parsing_default_args): Check default
4328 * decl2.c (check_default_args): Set missing default arguments to
4331 2006-01-18 Mark Mitchell <mark@codesourcery.com>
4334 * cp-tree.h (push_class_stack): New function.
4335 (pop_class_stack): Likewise.
4336 * class.c (class_stack_node): Add hidden field.
4337 (pushclass): Clear it.
4338 (push_class_stack): New function.
4339 (pop_class_stack): Likewise.
4340 (currently_open_class): Ignore hidden classes.
4341 (currently_open_derived_class): Likewise.
4342 * name-lookup.c (push_to_top_level): Call push_class_stack.
4343 (pop_from_top_level): Call pop_class_stack.
4345 2006-01-18 Kazu Hirata <kazu@codesourcery.com>
4347 * tree.c (find_tree_t, find_tree): Remove.
4348 * cp-tree.h: Remove the prototype for find_tree.
4350 2006-01-18 Jakub Jelinek <jakub@redhat.com>
4352 * search.c (lookup_conversions_r): Fix a pasto.
4354 2006-01-17 Eric Christopher <echristo@apple.com>
4356 * call.c (convert_like_real): When issuing conversion
4357 warnings, depend on OPT_Wconversion.
4358 * cvt.c (build_expr_type_conversion): Ditto.
4360 2006-01-17 Kazu Hirata <kazu@codesourcery.com>
4362 * name-lookup.c (lookup_namespace_name): Remove.
4363 * name-lookup.h: Remove the prototype for
4364 lookup_namespace_name.
4366 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4369 * decl.c (compute_array_index_type): After issuing not an integral
4370 constant-expression error, set size to 1 to avoid ICEs later on.
4372 2006-01-16 Ian Lance Taylor <ian@airs.com>
4374 * parser.c: Include "cgraph.h".
4375 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
4378 2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4380 * g++spec.c (lang_specific_spec_functions): Remove.
4382 2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4384 * decl.c (check_initializer): Fix thinko.
4386 2006-01-14 Mark Mitchell <mark@codesourcery.com>
4389 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
4392 2006-01-13 Jason Merrill <jason@redhat.com>
4394 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
4396 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
4397 * pt.c (check_explicit_specialization): Likewise.
4399 2006-01-12 Jason Merrill <jason@redhat.com>
4402 * pt.c (check_explicit_specialization): Handle namespace
4404 * name-lookup.c (set_decl_namespace): Likewise.
4406 2006-01-12 Nathan Sidwell <nathan@codesourcery.com>
4409 * class.c (handle_using_decl): Pass correct scope to
4410 cp_emit_debug_info_for_using.
4412 2006-01-11 Nathan Sidwell <nathan@codesourcery.com>
4415 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
4418 2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
4420 * parser.c (cp_parser_primary_expression): Document the grammar
4421 for the built-in offsetof, a GNU extension.
4423 2006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
4426 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
4429 2006-01-04 Chris Lattner <sabre@gnu.org>
4431 * typeck2.c: update copyright to 2006
4432 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
4434 2006-01-04 Mark Mitchell <mark@codesourcery.com>
4437 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
4438 checks, even when parsing tentatively.
4440 2006-01-04 Richard Henderson <rth@redhat.com>
4442 Merge from gomp branch.
4443 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
4444 * parser.c (struct cp_token): Add pragma_kind.
4445 (eof_token): Update to match.
4446 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
4447 (cp_parser_initial_pragma): New.
4448 (cp_lexer_new_main): Use it. Don't bother clearing
4449 c_lex_return_raw_strings.
4450 (cp_lexer_get_preprocessor_token): Always initialize keyword
4451 and pragma_kind fields. Handle CPP_PRAGMA.
4452 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
4454 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
4455 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
4456 (cp_parser_skip_to_pragma_eol): New.
4457 (cp_parser_error): Use it.
4458 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
4459 rearrange with switch statement.
4460 (cp_parser_skip_to_end_of_statement): Likewise.
4461 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
4462 (cp_parser_skip_to_closing_brace): Likewise.
4463 (cp_parser_skip_until_found): Likewise.
4464 (cp_parser_statement): Add in_compound argument; update callers.
4465 Use it to decide how to handle pragma parsing.
4466 (cp_parser_labeled_statement): Add in_compound argument; pass
4467 it on to cp_parser_statement.
4468 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
4469 (cp_parser_declaration_seq_opt): Likewise.
4470 (cp_parser_parameter_declaration): Likewise.
4471 (cp_parser_member_specification_opt): Likewise.
4472 (cp_parser_function_definition_after_decl): Likewise.
4473 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
4474 (cp_parser_pragma): New.
4477 2006-01-04 Dirk Mueller <dmueller@suse.com>
4479 * decl.c (finish_constructor_body): create simple
4480 compound stmt instead of a if(1) { } construct.
4482 2006-01-03 Mark Mitchell <mark@codesourcery.com>
4485 * name-lookup.c (push_class_level_binding): When a derived class
4486 provides a type binding, eliminate any type binding from a base
4490 * repo.c (repo_emit_p): Always instantiate static data members
4491 initialized by constant expressions, so that there values are
4494 2006-01-02 Mark Mitchell <mark@codesourcery.com>
4497 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
4498 conversion operator.
4499 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
4502 * class.c (add_method): Never associate more than one destructor
4503 with a single class.
4506 * cp-tree.h (do_friend): Adjust prototype.
4507 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
4508 (grokdeclarator): Likewise. Refine check for invalid
4509 declarations/definitions of member functions outside of their own
4511 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
4514 * parser.c (cp_parser_mem_initializer_list): Check result of
4515 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
4516 (cp_parser_mem_initializer): Return error_mark_node for failure.
4519 * parser.c (cp_parser_template_parameter_list): Call
4520 begin_template_parm_list and end_template_parm_list here.
4521 (cp_parser_type_parameter): Not here.
4522 (cp_parser_template_declaration_after_export): Or here.
4523 (cp_parser_elaborated_type_specifier): Call
4524 cp_parser_check_template_parameters.
4526 * tree.c (build_target_expr_with_type): Use force_target_expr.
4528 * decl2.c (mark_used): Fix typo in comment.
4530 2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4532 * parser.c (cp_parser_using_declaration): Skip name-lookup on
4535 2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4537 * cxx-pretty-print.c (pp_cxx_constant): New. Print
4538 string-literal in parens if input program says so.
4539 (pp_cxx_primary_expression): Hand off constant printing to
4541 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
4542 (pp_cxx_expression): Use pp_cxx_constant for literals.
4543 * error.c (dump_expr): Use pp_constant for literals.
4545 2005-12-29 Nathan Sidwell <nathan@codesourcery.com>
4547 * method.c (make_thunk): Don't set comdat_linkage here.
4548 (use_thunk): Make thunk one only here, if thunk target is
4551 2005-12-26 Mark Mitchell <mark@codesourcery.com>
4554 * decl.c (grokdeclarator): Remove dead code.
4555 * ptree.c (cxx_print_xnode): Handle BASELINK.
4556 * parser.c (make_id_declarator): Add sfk parameter.
4557 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
4559 (cp_parser_declarator_id): Simplify BASELINKs here.
4560 (cp_parser_member_declaration): Adjust calls to
4563 2005-12-26 Mark Mitchell <mark@codesourcery.com>
4565 PR c++/23171, c++/23172, c++/25417.
4566 * typeck.c (build_unary_op): Create temporary variables for
4567 compound literals whose addresses are taken.
4568 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
4569 * decl.c (reshape_init_vector): Likewise.
4570 (reshape_init): Give it external linkage.
4571 (check_initializer): Use COMPOUND_LITERAL_P.
4572 (initialize_artificial_var): Allow the initializer to be a
4574 * call.c (make_temporary_var_for_ref_to_temp): Use
4575 create_temporary_var.
4576 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
4577 (rehape_init): Declare.
4578 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
4579 * semantics.c (finish_compound_literal): Use reshape_init.
4581 2005-12-23 Mark Mitchell <mark@codesourcery.com>
4584 * pt.c (instantiate_template): Handle SFINAE.
4586 2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4588 * decl.c (grokdeclarator): Improve diagnostic for friend
4589 declarations of class members.
4591 2005-12-22 Mark Mitchell <mark@codesourcery.com>
4594 * tree.c (really_overloaded_fn): Tweak comment.
4595 * pt.c (tsubst_call_declarator_parms): Remove.
4596 (tsubst_copy): Call mark_used on the member referenced by an
4598 * semantics.c (finish_qualified_id_expr): Simplify.
4599 * decl2.c (mark_used): Accept BASELINKs.
4602 * typeck.c (build_unary_op): Pass DECLs not names to
4604 * init.c (build_offset_ref): Do not do name lookup. Do not call
4606 * call.c (build_call): Simplify and tidy.
4607 * semantics.c (finish_qualified_id_expr): Call mark_used.
4609 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4612 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
4613 identify a single '0'.
4615 2005-12-20 Mark Mitchell <mark@codesourcery.com>
4618 * decl.c (use_eh_spec_block): New function.
4619 (store_parm_decls): Use it.
4620 (finish_function): Likewise.
4622 2005-12-19 Mark Mitchell <mark@codesourcery.com>
4625 * init.c (expand_member_init): Print messages about baseclasses
4626 using %T rather than %D.
4629 * class.c (add_method): Do not treat templates as identical unless
4630 their return types are the same.
4632 2005-12-12 Mark Mitchell <mark@codesourcery.com>
4635 * tree.c (build_qualified_name): Return error_mark_node for
4638 2005-12-10 Mark Mitchell <mark@codesourcery.com>
4641 * pt.c (tsubst_copy_and_build): Permit dependent types for the
4642 object in a class member access expression.
4644 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
4647 * mangle.c (write_bare_function_type): Mangle return type for
4648 methods of Java classes
4650 2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4652 * call.c (build_conditional_expr): Print types in error messages.
4654 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4656 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
4658 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4660 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
4662 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4664 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
4666 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4668 * Make-lang.in: Remove all dependencies on s-gtype.
4670 2005-12-06 Aldy Hernandez <aldyh@redhat.com>
4673 * decl.c (reshape_init_array_1): Handle max_index of -1.
4675 2005-12-06 Roger Sayle <roger@eyesopen.com>
4677 * typeck.c (build_binary_op): Issue warning if either operand of a
4678 comparison operator is a string literal, except for testing equality
4679 or inequality against NULL.
4681 2005-12-06 Roger Sayle <roger@eyesopen.com>
4684 * decl.c (compute_array_index_type): Check that itype is an
4685 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
4687 2005-12-05 Daniel Berlin <dberlin@dberlin.org>
4689 * ptree.c (cxx_print_decl): Update to check for decl_common
4692 2005-12-02 Mark Mitchell <mark@codesourcery.com>
4695 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
4698 2005-12-02 Richard Guenther <rguenther@suse.de>
4700 * semantics.c (simplify_aggr_init_expr): Use buildN instead
4703 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4705 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
4707 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
4709 * class.c (pushclass): Likewise.
4711 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4713 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
4714 * decl.c (push_switch): Likewise.
4715 * lex.c (handle_pragma_implementation): Likewise.
4716 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
4718 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
4719 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
4720 * g++spec.c (lang_specific_driver): Likewise.
4721 * mangle.c (save_partially_mangled_name): Likewise.
4722 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
4723 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
4724 (cp_parser_sizeof_operand): Likewise.
4725 * repo.c (open_repo_file, open_repo_file): Likewise.
4727 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4729 * parser.c (cp_parser_make_typename_type): Call make_typename_type
4730 with tf_none instead of magic value 0.
4731 (cp_parser_explicit_instantiation): Call do_type_instantiation
4732 with tf_error instead of magic value 1.
4733 (cp_parser_elaborated_type_specifier): Call make_typename_type
4734 with tf_error instead of magic value 1.
4735 (cp_parser_class_name): Likewise.
4736 (cp_parser_lookup_name): Likewise.
4738 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4740 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
4743 2005-11-30 Jason Merrill <jason@redhat.com>
4746 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
4749 2005-11-30 Ben Elliston <bje@au.ibm.com>
4751 * typeck.c (build_x_unary_op): Correct spelling in error message.
4753 2005-11-28 Nathan Sidwell <nathan@codesourcery.com>
4756 * class.c (check_field_decls): Only set DECL_PACKED on a field
4757 when its natural alignment is > BITS_PER_UNIT.
4759 2005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4762 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
4764 2005-11-26 Richard Henderson <rth@redhat.com>
4766 * lex.c: Update for pragma_lex rename.
4767 * parser.c: Likewise.
4769 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4772 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
4775 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4777 * typeck2.c (process_init_constructor_union): Remove check for
4778 unnamed union members.
4780 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4782 * name-lookup.c (lookup_name_real): Merge two if's.
4784 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4786 * pt.c (instantiate_class_template): Clean-up.
4788 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4790 * pt.c (template_class_depth_real): Remove. Move functionality to ...
4791 (template_class_depth): ... here, replacing count_specializations
4792 with 0. Adjust comment.
4794 2005-11-24 Richard Guenther <rguenther@suse.de>
4795 Dirk Mueller <dmueller@suse.de>
4798 * typeck.c (build_reinterpret_cast_1): Use
4799 strict_aliasing_warning.
4801 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4804 * pt.c (check_instantiated_args): Reword diagnostic message about
4805 template argument involving local types.
4807 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4810 * typeck.c (build_array_ref): Avoid code duplicate. Use common
4811 C/C++ diagnostic function warn_array_subscript_with_type_char.
4813 2005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
4816 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
4817 (dump_expr): Use it in <case CALL_EXPR>.
4819 2005-11-21 Richard Henderson <rth@redhat.com>
4821 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
4823 * name-lookup.c (lookup_name): Remove prefer_type argument.
4824 (lookup_name_prefer_type): New.
4825 * decl.c (lookup_and_check_tag): Use them.
4826 * pt.c (tsubst_friend_class): Likewise.
4827 (lookup_template_class): Likewise.
4828 (tsubst_copy_and_build): Likewise.
4829 * name-lookup.h (lookup_name_prefer_type): New.
4830 (lookup_name): Remove declaration.
4832 2005-11-18 Mark Mitchell <mark@codesourcery.com>
4835 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
4837 * name-lookup.c (set_decl_namespace):
4839 2005-11-18 Mike Stump <mrs@apple.com>
4841 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
4842 * name-lookup.c (lookup_name_two): Remove.
4843 (lookup_name_one): Add.
4844 * name-lookup.h (lookup_name_two): Remove.
4845 (lookup_name_one): Add.
4847 2005-11-15 Jason Merrill <jason@redhat.com>
4850 * method.c (locate_copy): Also use skip_artificial_parms here.
4851 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
4853 (locate_ctor): Abort if we fail to find a default constructor.
4855 2005-11-15 Mike Stump <mrs@apple.com>
4857 * name-lookup.c (lookup_name_two): Add.
4858 * name-lookup.h: Likewise.
4860 2005-11-15 Mark Mitchell <mark@codesourcery.com>
4863 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
4864 (build_const_cast_1): Call it, for C-style casts.
4866 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4869 * pt.c (check_explicit_specialization): Don't check for C linkage.
4870 (push_template_decl_real): Likewise.
4871 * parser.c (cp_parser_explicit_specialization): Check here.
4872 (cp_parser_template_declaration_after_export): And here.
4874 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
4877 2005-11-14 Jason Merrill <jason@redhat.com>
4880 * method.c (locate_ctor): Skip all artificial parms, not just
4883 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4885 * parser.c (eof_token): Add initializer for ambiguous_p.
4887 2005-11-13 Mark Mitchell <mark@codesourcery.com>
4890 * decl.c (check_redeclaration_exception_specification): New
4892 (duplicate_decls): Use it.
4893 * error.c (fndecl_to_string): Print the template parameter list.
4896 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
4898 (pp_cxx_original_namespace_definition): Likewise.
4899 * name-lookup.c (ambiguous_decl): Don't issue error messages;
4900 instead return lists of ambiguous candidates.
4901 (select_decl): Handle ambiguous namespace lookups.
4902 * parser.c (cp_token): Add ambiguous_p.
4903 (cp_lexer_get_preprocessor_token): Set it.
4904 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
4905 when a qualified name uses an invalid scope.
4906 (cp_parser_primary_expression): Print ambiguous candidates.
4907 (cp_parser_type_parameter): Adjust comment to reflect new
4908 parameter name for cp_parser_lookup_name.
4909 (cp_parser_template_argument): Likewise.
4910 (cp_parser_elaborated_type_specifier): Likewise.
4911 (cp_parser_namespace_name): Likewise.
4912 (cp_parser_class_name): Print ambiguous candidates.
4913 (cp_parser_lookup_name): Rename ambiguous_p parameter to
4914 ambiguous_decls. Use it to return a list of ambiguous candiates
4915 when a lookup is ambiguous.
4916 (cp_parser_lookup_name_simple): Adjust comment to reflect new
4917 parameter name for cp_parser_lookup_name.
4919 2005-11-12 Jakub Jelinek <jakub@redhat.com>
4922 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
4923 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
4927 * pt.c (tsubst_copy_asm_operands): New function.
4928 (tsubst_expr) <case ASM_EXPR>: Use it.
4930 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4933 * decl.c (redeclaration_error_message): Issue diagnostics about
4934 olddecl and newdecl disagreement on __thread property.
4935 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
4937 2005-11-08 Jason Merrill <jason@redhat.com>
4940 * method.c (use_thunk): Use build_cplus_new instead of
4943 2005-11-06 Jason Merrill <jason@redhat.com>
4944 James A. Morrison <phython@gcc.gnu.org>
4947 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
4948 Set TREE_NO_WARNING instead of TREE_PUBLIC.
4949 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
4950 a warning on a function we didn't instantiate because of excessive
4953 2005-11-06 Mark Mitchell <mark@codesourcery.com>
4955 * class.c (record_subobject_offsets): Don't record offsets past
4956 biggest empty class for non-empty base classes.
4957 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
4958 keeping track of the size of emptyclasses.
4961 * class.c (sizeof_biggest_empty_class): New variable.
4962 (record_subobject_offsets): Don't record offsets past biggest
4963 empty class for data members. Replace vbases_p parameter with
4964 is_data_member parameter.
4965 (build_base_field): Adjust call.
4966 (layout_class_type): Likewise. Maintain
4967 sizeof_biggest_empty_class.
4969 2005-11-05 Kazu Hirata <kazu@codesourcery.com>
4971 * decl2.c, init.c, typeck.c: Fix comment typos.
4973 2005-11-04 Richard Guenther <rguenther@suse.de>
4976 * init.c (build_vec_init): Build comparison of matching
4979 2005-11-03 Josh Conner <jconner@apple.com>
4982 pt.c (tsubst): Accept zero-length array if tf_error is set
4983 in complain flags. Change error message for negative-
4986 2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
4988 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
4991 2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
4994 * error.c (cp_cpp_error): New function.
4995 * cp-tree.h (cp_cpp_error): Declare.
4996 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
4997 and error callback after lexing.
4999 2005-11-03 Mark Mitchell <mark@codesourcery.com>
5002 * pt.c (register_specialization): Update inline flags on clones.y
5004 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
5007 * decl.c (declare_local_label): Return 0 for variables
5008 with error_mark_node as their types.
5010 2005-11-02 Mark Mitchell <mark@codesourcery.com>
5013 * call.c (build_conditional_expr): Do bad conversions, if there's
5017 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
5018 message for use of overloaded functions on LHS of "." operator.
5021 * parser.c (cp_parser_postfix_expression): Use
5022 cp_parser_elaborated_type_specifier to handle typename-types in
5024 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
5025 template argument list if the closing ">" is not found.
5028 * pt.c (instantiate_decl): Use cp_finish_decl, not
5029 finish_static_data_member_decl.
5031 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
5033 * decl.c (grokfndecl): Remove the setting
5034 of the return type of the function type
5035 of main after erroring about must returning
5038 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
5041 * decl.c (grokfndecl): Create a new function type
5042 after erroring out about main not returning int.
5044 2005-10-28 Josh Conner <jconner@apple.com>
5047 * parser.c (cp_parser_member_declaration): Detect and handle
5048 a template specialization.
5050 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
5053 * decl.c (start_decl): Check that the decl is an
5054 error_mark_node before getting the type.
5055 Remove the check for the decl's type being an
5058 2005-10-21 Mark Mitchell <mark@codesourcery.com>
5061 * parser.c (cp_parser_init_declarator): Pass attributes to
5064 2005-10-20 Mark Mitchell <mark@codesourcery.com>
5067 * search.c (accessible_p): Check access in the outermost set of
5068 template parameters.
5070 2005-10-20 Richard Guenther <rguenther@suse.de>
5072 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
5074 2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5077 * decl.c (grokdeclarator): Reject unqualified destructors in
5078 friend declarations.
5080 2005-10-18 Mark Mitchell <mark@codesourcery.com>
5083 * pt.c (convert_template_argument): Use canonical type variants in
5084 template specializations.
5086 2005-10-18 Nathan Sidwell <nathan@codesourcery.com>
5089 * name-lookup.c (arg_assoc): Template args can be null in a
5093 * class.c (update_vtable_entry_for_fn): Don't process invalid
5094 covariant overriders.
5097 * cp-tree.h (add_method): Add return value.
5098 * class.c (add_method): Return success indicator.
5099 * semantics.c (finish_member_declaration): Don't add an invalid
5100 method to the method list.
5102 2005-10-17 Mark Mitchell <mark@codesourcery.com>
5105 * call.c (build_new_method_call): Do not show VTT parameters to
5108 2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5111 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
5112 only complain about missing statement.
5114 2005-10-17 Nathan Sidwell <nathan@codesourcery.com>
5117 * cp-tree.h (BASELINK_QUALIFIED_P): New.
5118 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
5119 * typeck.c (finish_class_member_access_expr): Set it.
5122 * decl.c (check_default_argument): Don't check
5123 processing_template_decl or uses_template_parms here.
5124 (grokparms): Only call check_default_argument when not processing
5126 * parser.c (cp_parser_late_parsing_default_arg): Call
5127 check_default_argument when not processing a template decl.
5129 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5132 * decl2.c (mark_used): Use uses_template_parms instead of
5134 * init.c (constant_value_1): Handle uninstantiated templates
5136 * pt.c (instantiate_decl): Add sanity check.
5138 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5141 * typeck.c (check_template_keyword): Fix thinko.
5143 2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
5146 * decl.c (pop_switch): Only call c_do_switch_warnings
5147 when not processing templates.
5149 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5152 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
5153 (check_template_keyword): New function.
5154 (finish_id_expression): Change prototoype.
5155 (finish_qualified_id_expr): Change prototype.
5156 (build_qualified_name): New function.
5157 (finish_class_member_access_expr): Change prototype.
5158 * init.c (build_offset_ref): Use build_qualified_name.
5159 * mangle.c (write_expression): Likewise.
5160 * parser.c (cp_parser_primary_expression): Remove qualifying_class
5161 parameter. Add address_p and template_arg_p. Use
5162 build_qualified_name.
5163 (cp_parser_id_expression): Default *template_p to
5164 template_keyword_p. Check for invalid uses of the template
5166 (cp_parser_postfix_expression): Eliminate special handling for
5167 qualified names. Adjust call to cp_parser_primary_expression.
5168 (cp_parser_postfix_dot_deref_expression): Adjust call to
5169 cp_parser_id_expression and finish_class_member_access_expr.
5170 (cp_parser_template_argument_list): Add comment.
5171 (cp_parser_template_argument): Adjust use of
5172 cp_parser_primary_expression. Remove call to
5173 finish_qualified_id_expr.
5174 (cp_parser_lookup_name): Use build_qualified_name.
5175 * pt.c (tsubst): Use build_qualified_name.
5176 (tsubst_qualified_id): Likewise. Adjust call to
5177 finish_qualified_id_expr.
5178 (tsubst_copy): Use build_qualified_name.
5179 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
5180 finish_class_member_access_expr.
5181 * semantics.c (finish_non_static_data_member): Use
5182 build_qualified_name.
5183 (finish_qualified_id_expr): Add template_p and template_arg_p
5185 (finish_id_expression): Remove qualifiying_class parameter. Add
5186 template_p, done, address_p, and template_arg_p. Use
5187 build_qualified_name. Adjust calls to
5188 finish_class_member_acess_expr.
5189 * tree.c (build_qualified_name): New function.
5190 * typeck.c (check_template_keyword): New function.
5191 (finish_class_member_access_expr): Add template_p argument. Check
5192 for invalid uses of the template keyword.
5194 2005-10-15 Mark Mitchell <mark@codesourcery.com>
5197 * class.c (maybe_warn_about_overly_private_class): Lazy
5198 constructors are public.
5200 2005-10-14 Mark Mitchell <mark@codesourcery.com>
5203 * call.c (convert_like_real): Rely on convert_and_check to issue
5204 warnings about overflow and conversion to unsigned.
5205 * decl.c (finish_enum): Use the location of the enumerators, not
5206 the closing brace of the enumeration, when reporting warnings
5208 (build_enumerator): Use error_mark_node for erroneous values.
5209 * typeck2.c (digest_init): Remove reference to "signature pointer"
5212 2005-10-14 Nathan Sidwell <nathan@codesourcery.com>
5215 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
5216 (maybe_clone_body): Track the first clone.
5218 2005-10-13 Nathan Sidwell <nathan@codesourcery.com>
5221 * class.c (build_base_path): The vtable is always the first thing
5224 2005-10-13 Mark Mitchell <mark@codesourcery.com>
5227 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
5228 * decl.c (duplicate_decls): Merge it into new declarations.
5229 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
5230 (cp_finish_decl): Set it, when appropriate.
5233 * call.c (build_new_method_call): Correct pretty-printing of
5235 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
5239 * decl.c (start_method): Return error_mark_node for errors.
5242 * pt.c (push_template_decl_real): Complain about attempts to
5243 declare template variables.
5246 * pt.c (tsubst_template_parms): Set processing_template_decl while
5247 processing the parameters.
5248 (tsubst_decl): Set processing_template_decl when substituting into
5252 * pt.c (most_specialized_instantiation): Robustify.
5255 * semantics.c (finish_id_expression): Issue errors about uses of
5256 local variables in containing functions even in templates.
5258 2005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
5262 * class.c (finish_struct_1): Call
5263 targetm.cxx.adjust_class_at_definition.
5266 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
5269 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
5270 with already looked up member functions. Assert we're not
5271 returning a NON_DEPENDENT_EXPR with unknown type.
5272 * typeck.c (finish_class_member_access_expr): We can get
5273 non-template-id-expr baselinks. If the lookup finds a baselink,
5274 remember it even inside templates.
5277 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
5278 TYPE_DECL. Use dependent_type_p to check type.
5279 * pt.c (uses_template_parms_p): Use dependent_type_p for a
5281 (type_dependent_expression_p): Assert we've not been given a
5285 * decl.c (check_function_type): Correctly overwrite incomplete
5286 return type with void type.
5287 * typeck.c (check_return_expr): If the function's return type is
5288 void, don't try and convert a return expr.
5290 2005-10-12 David Edelsohn <edelsohn@gnu.org>
5293 * call.c (build_object_call): If BINFO is NULL, bypass
5294 lookup_fnfields and set fns to NULL_TREE.
5296 2005-10-12 Paolo Bonzini <bonzini@gnu.org>
5299 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
5300 an ADDR_EXPR of a LABEL_DECL as &&.
5302 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
5305 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
5307 2005-10-11 Ian Lance Taylor <ian@airs.com>
5310 * cvt.c (convert_to_void): Don't warn about unused values when
5311 processing a template declaration.
5313 2005-10-11 Mark Mitchell <mark@codesourcery.com>
5316 * call.c (convert_like_real): Use decl_constant_value, not
5317 integral_constant_value.
5318 * init.c (constant_value_1): New function.
5319 (integral_constant_value): Use it.
5320 (decl_constant_value): Likewise.
5321 * typeck.c (decay_conversion): Use decl_constant_value, not
5322 integral_constant_value.
5325 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
5326 class types as templates if the type is not appearing as part of a
5327 type definition or declaration.
5329 2005-10-10 Mark Mitchell <mark@codesourcery.com>
5332 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
5333 static data members.
5335 2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5336 Mark Mitchell <mark@codesourcery.com>
5339 * parser.c (cp_parser_template_argument_list): Do not treat
5340 contents of argument list as part of a constant expression.
5342 2005-10-10 Mark Mitchell <mark@codesourcery.com>
5345 * decl.c (grokdeclarator): Do not require template parameter lists
5346 for explicitly specialized class.
5347 * error.c (dump_aggr_type): Do not dump template arguments for
5348 non-primary specializations.
5349 (dump_function_name): Likewise.
5352 * pt.c (instantiate_decl): Instantiate the initializer of
5353 a static data member in the namespace containing the class
5354 containing the static data member.
5356 2005-10-08 James A. Morrison <phython@gcc.gnu.org>
5359 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
5360 scopes as nondependent.
5362 2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5364 * call.c (resolve_args): Remove redundant test.
5366 2005-10-05 Paolo Bonzini <bonzini@gnu.org>
5368 PR tree-optimization/21419
5369 PR tree-optimization/24146
5370 PR tree-optimization/24151
5372 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
5373 read-only. Set ASM_VOLATILE_P for asms without outputs.
5375 2005-10-05 Nathan Sidwell <nathan@codesourcery.com>
5378 * call.c (joust): Adjust length count to more_specialized_fn.
5379 * pt.c (more_specialized_fn): Cope with non-static member vs
5382 2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
5385 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
5386 instead of change_decl_assembler_name.
5388 2005-10-03 Alexandre Oliva <aoliva@redhat.com>
5390 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
5392 2005-10-03 Mark Mitchell <mark@codesourcery.com>
5395 * repo.c: Include flags.h.
5396 (finish_repo): Add -frandom-seed to the arguments.
5398 2005-10-02 Mark Mitchell <mark@codesourcery.com>
5401 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
5403 * pt.c (convert_nontype_argument): Remove ??? comment.
5406 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
5407 when class rvalues are lvalues.
5409 2005-09-28 Mark Mitchell <mark@codesourcery.com>
5412 * decl.c (grokdeclarator): Always pedwarn about overqualified
5415 2005-09-27 Mark Mitchell <mark@codesourcery.com>
5418 * name-lookup.c (maybe_process_template_type_declaration): Don't
5419 treat forward declarations of classes as templates just because
5420 we're processing_template_decl.
5421 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
5424 2005-09-26 Jason Merrill <jason@redhat.com>
5427 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
5428 * name-lookup.c (pushdecl_maybe_friend): Check it.
5429 * decl.c (begin_function_body): Do nothing if it's false.
5430 (finish_function_body): Ditto.
5431 (outer_curly_brace_block): New fn.
5432 (finish_function): Use it.
5434 2005-09-26 Richard Guenther <rguenther@suse.de>
5437 * decl2.c (do_static_destruction): Remove.
5438 (finish_static_initialization_or_destruction): Likewise.
5439 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
5440 (NEEDS_GUARD_P): Likewise.
5441 (do_static_initialization): Rename to
5442 do_static_initialization_or_destruction. Process all
5443 initializers/destructors and handle common conditionalizing.
5444 (start_static_initialization_or_destruction): Rename to
5445 one_static_initialization_or_destruction. Handle only
5446 decl-specific conditionalizing.
5447 (cp_finish_file): Call do_static_initialization_or_destruction.
5449 2005-09-22 Jakub Jelinek <jakub@redhat.com>
5452 * class.c (find_final_overrider): Move diagnostic about no unique final
5454 (update_vtable_entry_for_fn): ... here.
5456 2005-09-21 Mark Mitchell <mark@codesourcery.com>
5459 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
5461 2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5464 * call.c (resolve_args): Return error_mark_node on arguments
5465 whose TREE_TYPE is error_mark_node.
5467 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5470 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
5471 get_tinfo_ptr calls.
5473 2005-09-16 Mark Mitchell <mark@codesourcery.com>
5476 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
5477 skip_evaluation is false when processing template arguments.
5480 * pt.c (check_instantiated_args): Treat uses of anonymous types as
5481 causing type-deduction failure.
5483 2005-09-15 Jason Merrill <jason@redhat.com>
5486 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
5489 2005-09-15 Mark Mitchell <mark@codesourcery.com>
5492 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
5493 processing template arguments.
5495 * pt.c (check_explicit_instantiation_namespace): Fix typo.
5498 * decl.c (check_class_member_definition_namespace): New function.
5499 (grokfndecl): Use it.
5500 (grokvardecl): Likewise.
5501 (grokdecl): Improve documentation.
5502 * pt.c (check_explicit_instantiation_namespace): New function.
5503 (register_specialization): Call check_specialization_namespace
5504 when replacing an implicitly instantiated function.
5505 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
5506 correctly for namespace-scope specializations.
5507 (do_decl_instantiation): Use
5508 check_explicit_instantiation_namespace.
5509 (do_type_instantiation): Likewise.
5511 2005-09-15 Nathan Sidwell <nathan@codesourcery.com>
5514 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
5516 2005-09-13 Bastian Blank <waldi@debian.org>
5519 * mangle.c (find_substitution): Do not use special substitutions
5520 for identifiers not in std::.
5522 2005-09-13 Mark Mitchell <mark@codesourcery.com>
5525 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
5528 2005-09-13 Mark Mitchell <mark@codesourcery.com>
5531 * pt.c (tsubst_default_argument): Do treat default argument
5532 expressions as occurring in the context of the function called.
5534 2005-09-12 Mark Mitchell <mark@codesourcery.com>
5537 * parser.c (cp_parser_primary_expression): Recognize the closing
5538 ">" of a template-argument-list after a floating-point literal as
5539 the end of a cast expression.
5541 2005-09-12 Mark Mitchell <mark@codesourcery.com>
5544 * cvt.c (perform_qualification_conversions): Don't create
5545 unnecessary NOP_EXPRs.
5546 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
5548 2005-09-12 Ian Lance Taylor <ian@airs.com>
5551 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
5552 bitfield. Make dummy bitfield one bit smaller.
5553 (DECL_HIDDEN_FRIEND_P): Define.
5554 (pushdecl_maybe_friend): Declare.
5555 (pushdecl_top_level_maybe_friend): Declare.
5556 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
5557 Change prototype and all callers. Add assertion that a
5558 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
5559 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
5561 * name-lookup.c (supplement_binding): Don't ignore a
5562 DECL_HIDDEN_FRIEND_P.
5563 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
5564 is_friend parameter. Set DECL_ANTICIPATED and
5565 DECL_HIDDEN_FRIEND_P for a friend function.
5566 (pushdecl): Just call pushdecl_maybe_friend.
5567 (pushdecl_with_scope): Add is_friend parameter. Change prototype
5569 (pushdecl_namespace_level): Likewise.
5570 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
5571 well as DECL_ANTICIPATED when checking for a builtin.
5572 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
5573 DECL_ANTICIPATED when checking for a builtin.
5574 (do_nonmember_using_decl): Likewise.
5575 (pushdecl_top_level_1): Add is_friend parameter. Change all
5577 (pushdecl_top_level_maybe_friend): New function.
5578 (remove_hidden_names): New function.
5579 (struct arg_lookup): Add args field.
5580 (friend_of_associated_class_p): New static function.
5581 (arg_assoc_namespace): Ignore hidden functions which are not
5582 friends of an associated class of some argument.
5583 (lookup_arg_dependent): Remove hidden functions from list passed
5584 in. Initialize k.args.
5585 * name-lookup.h (remove_hidden_names): Declare.
5586 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
5588 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
5589 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
5590 (build_new_function_call): Add koenig_p parameter. Change
5591 prototype and callers.
5592 * pt.c (register_specialization): Add is_friend parameter. Change
5594 (push_template_decl_real): Change is_friend parameter to bool.
5595 Change prototype and all callers.
5596 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
5597 instead of pushdecl_top_level.
5599 2005-09-11 Richard Henderson <rth@redhat.com>
5601 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
5602 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
5604 2005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
5606 * parser.c (cp_parser_translation_unit): Simplify. The while-block
5607 was actually executed at most once.
5609 2005-09-09 Richard Henderson <rth@redhat.com>
5612 * cp-tree.def (ALIAS_DECL): Remove.
5613 * cp-lang.c (cp_init_ts): Remove support for it.
5614 * error.c (dump_decl): Likewise.
5615 * name-lookup.c (pushdecl): Likewise.
5616 * semantics.c (finish_id_expression): Likewise.
5617 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
5618 DECL_VALUE_EXPR instead.
5620 2005-09-09 Mark Mitchell <mark@codesourcery.com>
5623 * decl.c (start_preparsed_function): Do not pay attention to
5624 #pragma interface for implicitly-defined methods.
5625 * decl2.c (cp_finish_file): Do not complain about uses of inline
5626 functions that have bodies, even if we decided not to emit the
5627 body in this translation unit.
5628 * semantics.c (note_decl_for_pch): Do not mess with linkage.
5629 (expand_or_defer_fn): Make inline, non-template functions COMDAT
5632 2005-09-08 Richard Henderson <rth@redhat.com>
5635 * decl.c (wrapup_globals_for_namespace): Call
5636 emit_debug_global_declarations.
5637 * decl2.c (cp_finish_file): Likewise.
5639 2005-09-08 Mark Mitchell <mark@codesourcery.com>
5642 * decl2.c (mark_used): Instantiate static data members initialized
5643 by constants, even in a template.
5645 2005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
5648 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
5651 2005-09-07 Richard Guenther <rguenther@suse.de>
5653 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
5654 for EMPTY_CLASS_EXPR.
5656 2005-09-06 Jakub Jelinek <jakub@redhat.com>
5659 * typeck.c (check_return_expr): Add no_warning argument. Set
5660 *no_warning to true if "return-statement with no value, in function
5661 returning" warning has been issued.
5662 * cp-tree.h (check_return_expr): Adjust prototype.
5663 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
5664 check_return_expr set *no_warning to true.
5666 2005-09-06 Mark Mitchell <mark@codesourcery.com>
5668 * cp-tree.h (rvalue): New function.
5669 * call.c (build_conditional_expr): Use it.
5670 * init.c (build_new_1): Likewise.
5671 * rtti.c (build_dynamic_cast_1): Likewise.
5672 * tree.c (rvalue): New function.
5673 * typeck.c (build_unary_op): Use it.
5674 (build_static_cast_1): Likewise.
5677 * init.c (build_new_1): Make sure the entire array type is
5678 complete, not just its element types.
5680 2005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5682 * decl.c (check_elaborated_type_specifier): Remove redundant check.
5684 2005-09-06 Jakub Jelinek <jakub@redhat.com>
5687 * typeck.c (ignore_overflows): New helper function.
5688 (build_static_cast_1): Use it.
5690 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
5692 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
5693 Follow spelling conventions.
5695 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5698 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
5701 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5704 * semantics.c (finish_stmt_expr_expr): Add an explicit
5705 initialization to the last statement in the statement-expression.
5706 * (finish_stmt_expr): Adjust accordingly.
5708 2005-09-03 Mark Mitchell <mark@codesourcery.com>
5711 * decl2.c (mark_used): Always instantiate static data members
5712 initialized by constant expressions.
5713 * pt.c (instantiate_decl): Instantiate the initializers for static
5714 data members initialized by constant expressions.
5717 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
5718 finishing processing for a template function in a local class.
5720 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5721 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5722 around functions in local classes.
5724 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5727 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5728 around functions in local classes.
5730 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
5733 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
5734 init, call generate_ctor_or_dtor_function.
5736 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5739 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
5740 lookup_name_real on final parse.
5742 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5745 * semantics.c (qualified_name_lookup_error): Do not complain again
5748 2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5751 * parser.c (cp_parser_namespace_name): Move diagnostic for
5752 invalid namespace-name to here from ...
5753 * name-lookup.c (do_namespace_alias): ... here and ...
5754 (do_using_directive): ... here. Remove dead code.
5756 2005-08-28 Mark Mitchell <mark@codesourcery.com>
5759 * cp-tree.h (saved_scope): Add skip_evaluation.
5760 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
5761 DECL_INITIAL, to determine whether or not a static data member was
5762 initialized in the class-specifier.
5763 (cp_finish_decl): Add comment.
5764 * init.c (integral_constant_value): Subtitute into the
5765 initializers for static data members in templates.
5766 * name-lookup.c (push_to_top_level): Save skip_evaluation.
5767 (pop_from_top_level): Restore it.
5768 * pt.c (instantiate_class_template): Do not substitute into the
5769 intializers of static data members when instantiating a class.
5770 (regenerate_decl_from_template): Simplify.
5771 (instantiate_decl): Tidy. Substitute into the initializer for a
5772 static data member even when the definition of the data member is
5775 2005-08-26 Mark Mitchell <mark@codesourcery.com>
5778 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
5779 (type_dependent_expression_p): Allow BASELINKs whose associated
5780 functions are simply a FUNCTION_DECL.
5783 * cp-tree.h (build_vec_init): Adjust prototype.
5784 * init.c (perform_member_init): Adjust call to build_vec_init.
5785 (build_aggr_init): Likewise.
5786 (build_new_1): Do not call build_default_init for array types.
5787 (build_vec_init): Add explicit_default_init_p parameter. Perform
5788 default initialization of vector elements when set.
5789 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
5791 2005-08-25 Nathan Sidwell <nathan@codesourcery.com>
5794 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
5797 2005-08-24 Nathan Sidwell <nathan@codesourcery.com>
5800 * parser.c (cp_lexer_peek_nth_token): Relax assert.
5802 2005-08-23 Nathan Sidwell <nathan@codesourcery.com>
5805 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
5807 2005-08-22 James E Wilson <wilson@specifix.com>
5809 PR tree-optimization/23426
5810 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
5813 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5816 * pt.c (push_template_decl_real): Return error_mark_node if the
5817 number of template parameters does not match previous definition.
5819 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5822 * decl.c (require_complete_types_for_parms): Mark incomplete types
5825 2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5827 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
5828 Fix typo in leading comment.
5830 2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5832 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
5834 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
5836 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
5837 * call.c (add_template_candidate_real): Pass down 'flags' to
5838 fn_type_unification.
5839 (can_convert_arg): New 'flags' argument. Pass it to call to
5840 implicit_conversion instead of LOOKUP_NORMAL.
5841 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
5842 * class.c (resolve_address_of_overloaded_function): Ditto.
5843 (resolve_address_of_overloaded_function): Ditto.
5844 * decl.c (reshape_init, check_default_argument): Ditto.
5845 * typeck.c (build_ptrmemfunc): Ditto.
5846 * pt.c (type_unification_real): Add 'flags' argument.
5847 (fn_type_unification): Pass 'flags' to type_unification_real.
5848 (type_unification_real): Pass new 'flags' argument to call to
5851 2005-08-12 Giovanni Bajo <giovannibajo@libero.it>
5852 Nathan Sidwell <nathan@codesourcery.com>
5856 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
5859 2005-08-12 Nathan Sidwell <nathan@codesourcery.com>
5862 Revert my 2005-07-08 patch
5863 * pt.c (type_unification_real): Remove is_method_argument and
5865 (fn_type_unification, unify): Adjust type_unification_real calls.
5867 2005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5870 * decl2.c (grokfield): Check that method is not static before
5873 2005-08-11 Nathan Sidwell <nathan@codesourcery.com>
5876 * name-lookup.c (pushtag): Process the template type before
5877 altering the identifier lookup fields. Remove unreachable code
5878 creating an empty stub decl.
5880 2005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5883 * decl.c (grokdeclarator): Reset storage_class after error.
5885 2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5888 * init.c (build_new_1): Check for empty candidate list.
5890 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5893 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
5894 before calling build_exception_variant.
5896 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5899 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
5900 if substitution of template args did not succeed.
5902 2005-08-06 Michael Matz <matz@suse.de>
5904 * method.c (use_thunk): Call init_insn_lengths.
5906 2005-08-05 James A. Morrison <phython@gcc.gnu.org>
5909 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
5910 sorrycount or errorcount are nonzero.
5912 2005-08-05 Mark Mitchell <mark@codesourcery.com>
5914 * name-lookup.c (pushtag): Remove accidental commit from:
5915 2004-12-21 Mark Mitchell <mark@codesourcery.com>
5917 * decl.c (grokdeclarator): Return error_mark_node, not
5918 void_type_node, to indicate errors.
5919 * parser.c (cp_parser_template_parameter_list): Robustify.
5920 (cp_parser_template_parameter): Likewise.
5922 2005-08-01 Kazu Hirata <kazu@codesourcery.com>
5924 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
5927 2005-07-29 Kazu Hirata <kazu@codesourcery.com>
5929 * method.c: Fix a comment typo.
5931 2005-07-28 Mark Mitchell <mark@codesourcery.com>
5934 * call.c (add_builtin_candidate): Adjust for changes in
5935 representation of pointer-to-member types.
5937 2005-07-28 Mike Stump <mrs@apple.com>
5939 * pt.c (check_explicit_specialization): Add visibility logic.
5940 (lookup_template_class): Likewise.
5941 (instantiate_class_template): Likewise.
5943 2005-07-27 Devang Patel <dpatel@apple.com>
5945 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
5947 2005-07-25 Ian Lance Taylor <ian@airs.com>
5949 * ptree.c (cxx_print_identifier): Print a leading space if the
5952 2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5954 * call.c (convert_for_arg_passing): Check function pointers when
5955 -Wmissing-format-attribute is activated.
5956 * typeck.c (convert_for_assignment): Likewise.
5958 2005-07-22 Manfred Hollstein <mh@suse.com>
5960 * parser.c (cp_parser_declaration): Fix unitialised warnings.
5962 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5964 * class.c (build_base_path): Fix typo.
5966 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5969 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
5971 2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5973 * call.c: Fix comment typo(s).
5974 * cxx-pretty-print.h: Likewise.
5975 * name-lookup.c: Likewise.
5976 * parser.c: Likewise.
5978 2005-07-20 Douglas Gregor <doug.gregor@gmail.com>
5981 * semantics.c (perform_koenig_lookup): For dependent calls, just
5982 return the set of functions we've found so far. Later, it will be
5983 augmented by those found through argument-dependent lookup.
5984 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
5985 the optimization that skips namespaces where the functions were
5988 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
5990 Make CONSTRUCTOR use VEC to store initializers.
5991 * call.c (convert_default_arg): Update call to digest_init.
5992 * class.c (dump_class_hierarchy, dump_array): Update to cope with
5993 VEC in CONSTRUCTOR_ELTS.
5994 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
5995 (finish_compound_literal, digest_init): Update declaration.
5996 * decl.c (struct reshape_iter): New data type.
5997 (reshape_init_array): Rename to...
5998 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
5999 (reshape_init): Rewrite from scratch. Split parts into...
6000 (reshape_init_array, reshape_init_vector, reshape_init_class,
6001 reshape_init_r): New functions.
6002 (check_initializer): Update call to reshape_init. Remove obsolete
6004 (initialize_artificial_var, cp_complete_array_type): Update to cope
6005 with VEC in CONSTRUCTOR_ELTS.
6006 * decl2.c (grokfield): Update calls to digest_init.
6007 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
6008 * error.c (dump_expr_init_vec): New function.
6009 (dump_expr): Use dump_expr_init_vec.
6010 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
6011 in CONSTRUCTOR_ELTS.
6012 (expand_default_init): Update call to digest_init.
6013 * parser.c (cp_parser_postfix_expression): Use a VEC for the
6015 (cp_parser_initializer_list): Build a VEC of initializers.
6016 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
6017 in CONSTRUCTOR_ELTS.
6018 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
6019 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
6020 build_constructor_from_list instead of build_constructor.
6021 * semantics.c (finish_compound_literal): Update call to digest_init.
6022 * tree.c (stabilize_init): Update to cope with VEC in
6024 * typeck.c (build_ptrmemfunc1): Likewise.
6025 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
6027 (store_init_value): Use build_constructor_from_list and update call
6029 (digest_init): Rewrite.
6030 (process_init_constructor): Rewrite from scratch. Split into...
6031 (process_init_constructor_array, picflag_from_initializer,
6032 process_init_constructor_record, process_init_constructor_union):
6034 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
6036 (build_functional_cast): Use build_constructor_from_list instead of
6039 2005-07-18 Mark Mitchell <mark@codesourcery.com>
6042 * cp-tree.h (instantiate_decl): Change prototype.
6043 * decl2.c (mark_used): Adjust accordingly.
6044 * pt.c (do_decl_instantiation): Likewise.
6045 (instantiate_class_member): Likewise.
6046 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
6047 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
6048 that has no definition available.
6049 (instantiate_pending_templates): Adjust call to instantiate_decl.
6051 2005-07-17 Mark Mitchell <mark@codesourcery.com>
6054 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
6055 * decl.c (duplicate_decls): Re-register template specializations
6056 for functions that have DECL_TEMLPLATE_INFO, even if they do not
6057 have DECL_TEMPLATE_INSTANTIATION set.
6059 2005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6061 * call.c (diagnostic_fn_t): New.
6062 (build_temp, convert_like_real): Use diagnostic_fn_t.
6064 2005-07-15 Mark Mitchell <mark@codesourcery.com>
6067 * repo.c (repo_emit_p): Robustify.
6069 2005-07-14 Daniel Berlin <dberlin@dberlin.org>
6072 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
6074 2005-07-15 Mark Mitchell <mark@codesourcery.com>
6077 * call.c (implicit_conversion): Add c_cast_p parameter.
6078 (standard_conversion): Likewise. Allow conversions between
6079 differently-qualified pointer types when performing a C-style
6081 (add_function_candidate): Adjust callee.
6082 (build_builtin_candidate): Likewise.
6083 (build_user_type_conversion_1): Likewise.
6084 (conditional_conversion): Likewise.
6085 (can_convert_arg): Likewise.
6086 (can_convert_arg_bad): Likewise.
6087 (perform_implicit_conversion): Likewise.
6088 * cp-tree.h (comp_ptr_ttypes_const): Declare.
6089 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
6092 2005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6093 Nathan Sidwell <nathan@codesourcery.com>
6096 * pt.c (tsubst_template_parms): Check for invalid non-type
6099 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
6101 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
6102 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
6103 (cp_init_ts): Call init_shadowed_var_for_decl.
6104 Remove include of gt-cp-cp-lang.h.
6105 * cp-objcp-common.c (shadowed_var_for_decl,
6106 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
6108 (init_shadowed_var_for_decl): New function to initialize
6109 shadowed_var_for_decl.
6110 Include gt-cp-cp-objcp-common.h.
6111 * Make-lang.in (gt-cp-lang.h): Remove.
6112 (gt-cp-cp-objcp-common.h): Add.
6113 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
6114 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
6115 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
6116 * cp-tree (init_shadowed_var_for_decl): Add prototype.
6118 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
6120 * Make-lang.in: Add gt-cp-lang.h.
6122 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
6124 * config-lang.in: Add cp-lang.c to gtfiles.
6125 * cp-lang.c: Include hashtab.h.
6126 (cp_init_ts): New function.
6127 (LANG_HOOK_INIT_TS): Use macro.
6128 (decl_shadowed_for_var_lookup): New function.
6129 (decl_shadowed_for_var_insert): Ditto.
6130 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
6131 (NON_THUNK_FUNCTION_CHECK): Ditto.
6132 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
6133 (DECL_INIT_PRIORITY): Ditto.
6134 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
6135 (DECL_SHADOWED_FOR_VAR): Use hashtable.
6136 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
6137 * decl.c (duplicate_decls): Update for new/updated structures.
6138 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
6139 * decl2.c (start_static_initialization_or_destruction): Deal with
6141 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
6143 * tree.c (handle_init_priority_attribute): Handle priority.
6145 2005-07-08 Nathan Sidwell <nathan@codesourcery.com>
6148 * pt.c (type_unification_real): Add is_method argument. Use it
6149 for this pointer unification.
6150 (fn_type_unification): Adjust type_unification_real call.
6153 2005-07-07 Nathan Sidwell <nathan@codesourcery.com>
6155 * pt.c (type_unification_real): Remove allow_incomplete argument.
6156 Remove unreachable code.
6157 (fn_type_unification): Adjust call to type_unification_real.
6160 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
6162 * Makefile.in (class.o, decl2.o): Adjust dependencies.
6163 * class.c: Include tree-dump.h.
6164 * decl2.c: Include tree-dump.h.
6166 2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
6168 * dump.c: Use dump_string_field.
6170 2005-07-03 Joseph S. Myers <joseph@codesourcery.com>
6172 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
6173 minimum GCC version for format checking to 4.1.
6175 2005-07-02 Kazu Hirata <kazu@codesourcery.com>
6177 * Make-lang.in (cc1plus-checksum.c): Use
6178 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
6180 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
6182 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
6185 2005-07-02 Zack Weinberg <zack@codesourcery.com>
6186 Joseph S. Myers <joseph@codesourcery.com>
6188 * error.c (location_of): Add comment.
6189 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
6190 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
6191 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
6192 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
6193 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
6194 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
6196 2005-06-30 Daniel Berlin <dberlin@dberlin.org>
6198 * decl.c (require_complete_types_for_parms): Call relayout_decl
6199 instead of layout_decl.
6201 2005-06-30 Zack Weinberg <zack@codesourcery.com>
6202 Jakub Jelinek <jakub@redhat.com>
6204 * cp-lang.c: No need to include cxx-pretty-print.h.
6205 * error.c (cp_printer): Update signature. No need to process
6207 (print_instantiation_partial_context): Output last newline
6208 with pp_base_newline.
6209 * Make-lang.in: Update dependencies.
6211 2005-06-30 Steven Bosscher <stevenb@suse.de>
6213 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
6214 DECL_THREAD_LOCAL_P.
6215 (cp_finish_decl): Likewise.
6216 (grokvardecl): Set the default DECL_TLS_MODEL here.
6218 2005-06-28 Joseph S. Myers <joseph@codesourcery.com>
6220 * cvt.c (ocp_convert): Use invalid_conversion hook.
6221 * typeck.c (build_binary_op): Use invalid_binary_op hook.
6222 (build_unary_op): Use invalid_unary_op hook.
6224 2005-06-28 Paul Brook <paul@codesourcery.com>
6226 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
6227 * except.c: Include target.h.
6228 (init_exception_processing): Initialize unwind_resume_libfunc.
6229 * doc/tm.texi: Document TARGET_ASM_TTYPE
6231 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6233 * call.c (build_over_call): Pass in named argument list to
6234 `check_function_arguments'.
6235 * typeck.c (build_function_call): Likewise.
6237 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6239 * cp-tree.h (lang_check_failed): Add noreturn attribute.
6241 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
6243 * all files: Update FSF address in copyright headers.
6245 2005-06-23 Jason Merrill <jason@redhat.com>
6248 * semantics.c (simplify_aggr_init_expr): Use
6249 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6251 2005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6253 * pt.c (register_specialization): Remove superfluous assertion.
6255 2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6257 * call.c (convert_like_real): Add format attribute.
6258 * typeck.c (check_for_casting_away_constness,
6259 build_static_cast_1): Likewise.
6260 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
6263 2005-06-17 Geoffrey Keating <geoffk@apple.com>
6266 * pt.c (type_unification_real): Apply template type deduction even
6267 to procedure parameters that are not dependent on a template
6270 2005-06-16 Nathan Sidwell <nathan@codesourcery.com>
6272 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
6274 (create_pseudo_type_info): First parameter is an int.
6276 2005-06-15 Nathan Sidwell <nathan@codesourcery.com>
6279 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
6282 * Make-lang.in: Reformat some long lines.
6283 (gt-cp-rtti.h): New target.
6284 (cp/rtti.o): Add dependency.
6285 * config-lang.in (gtfiles): Add cp/rtti.c.
6286 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
6287 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
6288 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
6289 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
6290 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
6291 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
6292 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
6293 class_desc_type_node, si_class_desc_type_node,
6294 vmi_class_desc_type_node, ptm_desc_type_node,
6295 base_desc_type_node): Remove.
6296 * decl.c: Adjust documentation of global trees.
6297 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
6298 TINFO_REAL_NAME): Remove.
6299 (struct tinfo_s): New.
6300 (enum tinfo_kind): New.
6302 (get_tinfo_decl): Adjust use of tinfo descriptor.
6303 (tinfo_base_init, generic_initializer, ptr_initializer,
6304 ptm_initializer, class_initializer): Likewise.
6305 (get_pseudo_ti_init): Take descriptor index. Adjust.
6306 (create_pseudo_type_info): Likewise.
6307 (get_pseudo_ti_desc): Return descriptor index. Adjust.
6308 (create_tinfo_types): Adjust use of create_pseudo_type_info.
6309 (emit_tinfo_decl): Adjust use of tinfo descriptor.
6311 2005-06-14 Roger Sayle <roger@eyesopen.com>
6313 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
6315 2005-06-13 Geoffrey Keating <geoffk@apple.com>
6317 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
6318 (rule for installing g++.1 manpage): Does depend on installdirs.
6320 2005-06-13 Nathan Sidwell <nathan@codesourcery.com>
6323 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
6324 in-class decl's initializer is bad.
6327 * parser.c (struct cp_parser): Document that scope could be
6329 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
6331 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
6332 (cp_parser_postfix_expression): Deal with null or error_mark
6334 (cp_parser_elaborated_type_specifier): Adjust
6335 cp_parser_nested_name_specifier call.
6337 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
6339 2005-06-12 Roger Sayle <roger@eyesopen.com>
6342 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
6343 Treat CONVERT_EXPR identically to NOP_EXPR.
6345 2005-06-10 Aldy Hernandez <aldyh@redhat.com>
6348 * cvt.c (build_expr_type_conversion): Same.
6349 * typeck.c (build_binary_op): Handle vectors.
6350 (common_type): Same.
6351 (type_after_usual_arithmetic_conversions): Same.
6353 2005-06-08 Nathan Sidwell <nathan@codesourcery.com>
6356 * cp-tree.def (USING_DECL): Update documentation.
6357 * cp-tree.h (DECL_DEPENDENT_P): New.
6358 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
6359 * class.c (handle_using_decl): Move most of the processing to ...
6360 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
6361 (push_using_decl): Use USING_DECL_SCOPE.
6362 (cp_emit_debug_info_for_using): Make extern.
6363 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
6364 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
6365 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
6367 (tsubst_expr): Use USING_DECL_SCOPE.
6368 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
6369 * semantics.c (finish_member_declaration): Likewise.
6371 2005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6374 * pt.c (tsubst): Reject pointer-to-member of type void.
6377 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
6380 2005-06-07 Nathan Sidwell <nathan@codesourcery.com>
6382 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
6383 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
6384 (struct tree_default_arg): Add instantiations member.
6385 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
6387 * pt.c (tsubst_arg_types): Likewise.
6389 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
6390 assert in previous patch.
6392 2005-06-06 Jakub Jelinek <jakub@redhat.com>
6394 * error.c (locate_error): Use gmsgid instead of msgid for argument
6396 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
6398 2005-06-06 Nathan Sidwell <nathan@codesourcery.com>
6401 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
6402 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
6403 argument to any early instantiations.
6404 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
6407 * cp-tree.h (add_method): Add using_decl parameter.
6408 * class.c (add_method): Add using_decl parameter. Adjust error
6410 (handle_using_decl): Pass the using decl to add_method.
6411 (clone_function_decl): Adjust add_member calls.
6412 * decl2.c (check_classfn): Likewise.
6413 * method.c (lazily_declare_fn): Likewise.
6414 * semantics.c (finish_member_declaration): Likewise.
6416 * method.c (synthesize_method): Use inform, not warning.
6418 2005-06-06 Hans-Peter Nilsson <hp@axis.se>
6420 * config-lang.in (target_libs): Remove target-gperf.
6422 2005-06-05 Mark Mitchell <mark@codesourcery.com>
6425 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
6426 * parser.c (cp_parser_postfix_expression): Allow non-constant
6427 expressions as arguments to __builtin_constant_p.
6428 * tree.c (builtin_valid_in_constant_expr_p): Use
6429 DECL_IS_BUILTIN_CONSTANT_P.
6431 2005-06-03 Mark Mitchell <mark@codesourcery.com>
6434 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
6435 the pointed-to type for a pointer-to-member.
6438 * cp-tree.h (grok_op_properties): Remove friendp parameter.
6439 * decl.c (grokfndecl): Adjust call.
6440 (grok_op_properties): Determine the class of which the function is
6441 a member by looking at its DECL_CONTEXT, not current_class_type.
6442 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
6444 2005-06-02 Nathan Sidwell <nathan@codesourcery.com>
6446 * method.c (synthesize_method): Add addtional arg to warning call.
6449 * Make-lang.in (method.o): Add diagnostic.h
6450 * decl.c (start_preparsed_function): Use decl's location for file
6452 * decl2.c (cp_finish_file): Set input_location before synthesizing
6454 (mark_used): When deferring a synthesized function, save current
6455 location. Do not set function's location when actually
6457 * method.c: #include diagnostic.h.
6458 (synthesize_method): Set the functions source location. Show
6459 needed location if errors are emitted.
6461 * decl.c (start_decl): Simplify specialization handling. Remove
6462 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
6463 * mangle.c (discriminator_for_local_entity): Use VEC_index.
6466 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
6469 * name-lookup.c (pushtag): Push local class even in a template.
6471 2005-05-31 Nathan Sidwell <nathan@codesourcery.com>
6474 * init.c (integral_constant_value): Check the type of the
6475 initializer, not the decl.
6477 2005-05-30 Mark Mitchell <mark@codesourcery.com>
6480 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
6481 functions, even when the used name is not a function.
6483 2005-05-30 Kazu Hirata <kazu@cs.umass.edu>
6485 * operators.def, optimize.c: Update copyright.
6487 2005-05-28 Mark Mitchell <mark@codesourcery.com>
6490 * call.c (standard_conversion): Permit conversions to complex
6491 types if conversion to the corresponding scalar type would be
6495 * method.c (implicitly_declare_fn): Clear processing_template_decl
6496 when generating implicit declaration.
6498 2005-05-27 Mark Mitchell <mark@codesourcery.com>
6501 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
6502 conversions to base classes of incomplete types.
6504 2005-05-27 Ian Lance Taylor <ian@airs.com>
6506 * semantics.c (add_stmt): Add C++ frontend specific version.
6507 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
6508 (stmts_are_full_exprs_p): Declare.
6510 2005-05-27 Roger Sayle <roger@eyesopen.com>
6511 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6513 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
6514 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
6516 (cp_parser_unary_expression): Likewise.
6517 * typeck.c (build_unary_op): Likewise.
6518 * call.c (add_builtin_candidate, build_new_op): Likewise.
6519 * error.c (dump_expr): Likewise.
6520 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
6521 * decl.c (ambi_op_p, grok_op_properties): Likewise.
6522 * dump.c (dump_op): Likewise.
6523 * lex.c (init_operators): Likewise.
6524 * operators.def ("+"): Likewise.
6525 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
6526 conversion, if the result and argument types differ.
6527 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
6528 like a NOP_EXPR when !processing_template_decl.
6530 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
6531 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
6533 2005-05-27 Nathan Sidwell <nathan@codesourcery.com>
6536 * typeck.c (get_delta_difference): Cope with incomplete but equal
6537 classes. Reorder if.
6540 * parser.c (cp_parser_late_parsing_for_member): Disable access
6541 checking for template functions.
6543 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6546 * pt.c (redeclare_class_template): Change error message according
6547 to coding conventions.
6549 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6551 * call.c (build_op_delete_call): Fix quoting in error message.
6553 2005-05-25 Richard Henderson <rth@redhat.com>
6556 * cp-tree.h (make_alias_for): Declare.
6557 * decl2.c (build_java_method_aliases): New.
6558 (cp_finish_file): Call it.
6559 * method.c (make_alias_for): Split out from ...
6560 (make_alias_for_thunk): ... here.
6562 2005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6565 * semantics.c (finish_id_expression): Fix quoting in error message.
6567 2005-05-25 DJ Delorie <dj@redhat.com>
6569 * decl.c (duplicate_decls): Move warning control from if() to
6571 * name-lookup.c (parse_using_directive): Likewise.
6572 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
6573 (cp_parser_init_declarator): Likewise.
6574 * tree.c (handle_com_interface_attribute): Likewise.
6576 2005-05-24 Ziemowit Laski <zlaski@apple.com>
6578 * class.c (layout_class_type): Do not issue C++ ABI warnings
6580 * decl.c (objc_mark_locals_volatile): Streamline by calling
6581 objc_volatilize_decl().
6582 * parser.c (cp_parser_objc_message_expression): Allow simple
6583 type specifiers (instead of merely type names) as message
6585 * pt.c (template_args_equal): Do not call objc_comptypes().
6586 * typeck.c (composite_pointer_type): If both pointers are
6587 ObjC-esque, arbitrarily choose the first; do not call
6589 (comptypes): Do not call objc_comptypes().
6590 (convert_for_assignment): Call objc_compare_types().
6591 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
6592 concluding that types do not match.
6594 2005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
6597 * optimize.c (update_cloned_parm): Copy the TYPE also from the
6600 2005-05-19 Jakub Jelinek <jakub@redhat.com>
6603 * decl.c (grokdeclarator): Fix "storage class specified for"
6606 2005-05-19 Kazu Hirata <kazu@cs.umass.edu>
6608 * parser.c: Fix comment typos.
6610 2005-05-18 Geoffrey Keating <geoffk@apple.com>
6612 * Make-lang.in (cc1plus-dummy): New.
6613 (cc1plus-checksum.c): New.
6614 (cc1plus-checksum.o): New.
6615 (cc1plus): Add cc1plus-checksum.o.
6617 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
6620 * decl2.c (determine_visibility): Don't set visibility to
6621 hidden if it has been set explicitly by user.
6623 2005-05-17 Ziemowit Laski <zlaski@apple.com>
6624 Mike Stump <mrs@apple.com>
6626 Yet more Objective-C++...
6628 * cp-objcp-common.h (cxx_get_alias_set): Move from
6630 (cxx_warn_unused_global_decl): Likewise.
6631 (cp_expr_size): Likewise.
6632 (cp_tree_size): Likewise.
6633 (cp_var_mod_type_p): Likewise.
6634 (cxx_initialize_diagnostics): Likewise.
6635 (cxx_types_compatible_p): Likewise.
6636 * cp-tree.h: to here.
6638 * lex.c (D_OBJC): Add.
6639 (init_reswords): Add.
6640 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
6641 * parser.c: Add c-common.h include.
6642 * pt.c: Add c-common.h and cp-objcp-common.h includes.
6643 (template_args_equal): Use objc_comptypes as well.
6644 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
6645 * semantics.c (do_poplevel): Remove static.
6647 * decl.c (objc_mark_locals_volatile): Don't change decls that are
6649 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
6650 Objective C++ early enough.
6651 * lex.c (struct resword reswords): Add Objective-C++ support.
6652 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
6653 (cp_parser_objc_message_receiver): Add.
6654 (cp_parser_objc_message_args): Likewise.
6655 (cp_parser_objc_message_expression): Likewise.
6656 (cp_parser_objc_encode_expression): Likewise.
6657 (cp_parser_objc_defs_expression): Likewise.
6658 (cp_parser_objc_protocol_expression): Likewise.
6659 (cp_parser_objc_selector_expression): Likewise.
6660 (cp_parser_objc_expression): Likewise.
6661 (cp_parser_objc_visibility_spec): Likewise.
6662 (cp_parser_objc_method_type): Likewise.
6663 (cp_parser_objc_protocol_qualifiers): Likewise.
6664 (cp_parser_objc_typename): Likewise.
6665 (cp_parser_objc_selector_p): Likewise.
6666 (cp_parser_objc_selector): Likewise.
6667 (cp_parser_objc_method_keyword_params): Likewise.
6668 (cp_parser_objc_method_tail_params_opt): Likewise.
6669 (cp_parser_objc_interstitial_code): Likewise.
6670 (cp_parser_objc_method_signature): Likewise.
6671 (cp_parser_objc_method_prototype_list): Likewise.
6672 (cp_parser_objc_method_definition_list): Likewise.
6673 (cp_parser_objc_class_ivars): Likewise.
6674 (cp_parser_objc_identifier_list): Likewise.
6675 (cp_parser_objc_alias_declaration): Likewise.
6676 (cp_parser_objc_class_declaration): Likewise.
6677 (cp_parser_objc_protocol_declaration): Likewise.
6678 (cp_parser_objc_protocol_refs_opt): Likewise.
6679 (cp_parser_objc_superclass_or_category): Likewise.
6680 (cp_parser_objc_class_interface): Likewise.
6681 (cp_parser_objc_class_implementation): Likewise.
6682 (cp_parser_objc_end_implementation): Likewise.
6683 (cp_parser_objc_declaration): Likewise.
6684 (cp_parser_objc_try_catch_finally_statement): Likewise.
6685 (cp_parser_objc_synchronized_statement): Likewise.
6686 (cp_parser_objc_throw_statement): Likewise.
6687 (cp_parser_objc_statement): Likewise.
6688 (cp_parser_primary_expression): Add Objective-C++.
6689 (cp_parser_statement): Likewise.
6690 (cp_parser_declaration): Likewise.
6691 (cp_parser_simple_type_specifier): Likewise.
6692 (cp_parser_type_name): Likewise.
6693 (cp_parser_parameter_declaration_list): Likewise.
6694 (cp_parser_member_declaration) Likewise.
6695 * tree.c: Include debug.h.
6696 * typeck.c (composite_pointer_type): Add Objective-C++ support.
6697 (finish_class_member_access_expr): Likewise.
6698 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
6699 (build_modify_expr): Allow objc to generate write barriers.
6701 * Make-lang.in (cp/tree.o): Add debug.h.
6702 * tree.c (lvalue_p_1, case CONST_DECL): Add.
6704 2005-05-18 Jan Hubicka <jh@suse.cz>
6706 * method.c: Include tree-pass.h
6707 (use_thunk): Lower body before expanding.
6709 2005-05-17 Jakub Jelinek <jakub@redhat.com>
6712 * decl.c (maybe_deduce_size_from_array_init): Call
6713 cp_apply_type_quals_to_decl after completing array type.
6715 2005-05-16 Richard Henderson <rth@redhat.com>
6717 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
6718 (build_library_fn): ... here.
6720 2005-05-12 Ian Lance Taylor <ian@airs.com>
6722 * cp-tree.h (cp_stmt_codes): Don't define.
6723 (statement_code_p): Declare.
6724 (STATEMENT_CODE_P): Define.
6725 * lex.c (statement_code_p): Define.
6726 (cxx_init): Use actual codes in stmt_codes initializer, not
6727 cp_stmt_codes macro. Initialize statement_code_p directly, rather
6728 than using INIT_STATEMENT_CODES.
6730 2005-05-09 Mark Mitchell <mark@codesourcery.com>
6732 * typeck.c (build_unary_op): Do not resort to address arithmetic
6733 when taking the address of a COMPONENT_REF.
6735 2005-05-08 Kazu Hirata <kazu@cs.umass.edu>
6737 * class.c (vtbl_init_data_s): Change the type of fns to
6739 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
6740 Use VEC instead of VARRAY.
6742 2005-05-07 Richard Sandiford <rsandifo@redhat.com>
6744 * mangle.c: Remove a reference to the MIPS -mint64 option.
6746 2005-05-07 Kazu Hirata <kazu@cs.umass.edu>
6748 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
6750 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
6751 * name-lookup.h (cp_binding_level): Change the type of
6752 static_decls to VEC(tree,gc)*.
6754 * mangle.c (globals): Change the type of substitutions to
6756 (dump_substitution_candidates, add_substitution,
6757 find_substitution, finish_mangling, init_mangle): Use VEC
6760 2005-05-06 Kazu Hirata <kazu@cs.umass.edu>
6762 * decl2.c (spew_debug): Remove.
6764 * decl2.c (ssdf_decls, start_static_storage_duration_function,
6765 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
6767 * decl2.c (pending_statics, note_vague_linkage_var,
6768 cp_finish_file): Use VEC instead of VARRAY.
6769 (pending_statics_used): Remove.
6771 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6773 * decl2.c (deferred_fns, note_vague_linkage_fn,
6774 cp_finish_file): Use VEC instead of VARRAY.
6776 2005-05-05 Mark Mitchell <mark@codesourcery.com>
6779 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
6781 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6783 * pt.c: Fix a comment typo.
6785 2005-05-04 Kazu Hirata <kazu@cs.umass.edu>
6787 * cp-tree.h (language_function): Change the type of
6788 x_local_names to VEC.
6789 * decl.c (push_local_name): Adjust uses of local_names.
6791 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
6793 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
6795 2005-05-02 Kazu Hirata <kazu@cs.umass.edu>
6797 * class.c (local_classes, init_class_processing): Use VEC
6799 * cp-tree.h (local_classes): Likewise.
6800 * mangle.c (discriminator_for_local_entity): Likewise.
6801 * name-lookup.c (pushtag): Likewise.
6803 * class.c (current_lang_depth, push_lang_context,
6804 pop_lang_context): Use VEC instead of VARRAY.
6805 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
6807 * name-lookup.c (push_to_top_level): Use VEC instead of
6810 2005-05-02 Paolo Bonzini <bonzini@gnu.org>
6812 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
6813 for BUILT_IN_MD built-ins.
6815 2005-05-02 Michael Matz <matz@suse.de>
6818 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
6820 (null_node): Remove.
6821 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
6823 2005-04-25 Ian Lance Taylor <ian@airs.com>
6825 * cp-tree.def: Add EXPR_STMT.
6826 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
6827 (EXPR_STMT_EXPR): Define.
6828 * cp-gimplify.c: Include "flags.h".
6829 (gimplify_expr_stmt): New static function.
6830 (cp_gimplify_expr): Handle EXPR_STMT.
6831 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
6832 rather than pp_expression.
6833 (pp_cxx_statement): Handle EXPR_STMT.
6834 * dump.c (cp_dump_tree): Handle EXPR_STMT.
6835 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
6838 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
6841 * rtti.c (ifnonnull): Cast the zero comparison operand
6842 to the correct type.
6844 2005-04-24 Jakub Jelinek <jakub@redhat.com>
6847 * class.c: Include cgraph.h.
6848 (cp_fold_obj_type_ref): Set node->local.vtable_method.
6849 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
6851 2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
6853 * mangle.c (write_builtin_type): Handle integer types which are
6854 not one of the shared integer type nodes and emit a "vendor
6855 extended builtin type" with an encoding in the form of "u5int96".
6857 2005-04-24 Ian Lance Taylor <ian@airs.com>
6859 * cp-tree.def (USING_STMT): Change class to tcc_statement.
6860 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
6861 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
6862 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
6864 2005-04-23 DJ Delorie <dj@redhat.com>
6866 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
6867 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
6868 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
6871 2005-04-22 Per Bothner <per@bothner.com>
6873 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
6874 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
6876 2005-04-22 Alexandre Oliva <aoliva@redhat.com>
6879 * name-lookup.c (push_overloaded_decl): Do not overload with
6880 non-duplicate anticipated built-in.
6882 2005-04-21 Kazu Hirata <kazu@cs.umass.edu>
6884 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
6885 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
6887 2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
6889 * cp-tree.h: Adjust for new VEC API.
6890 Define VEC(tree_pair_s,gc).
6891 (struct save_scope): Adjust.
6892 (struct lang_type_class): Adjust.
6893 (unemitted_tinfo_decls): Adjust.
6894 * class.c (add_method, resort_type_method_vec,
6895 finish_struct_methods, struct find_final_overrider_data,
6896 dfs_find_final_overrider_pre, find_final_overrider,
6897 get_vcall_index, warn_hidden, walk_subobject_offsets,
6898 check_methods, fixup_inline_methods, end_of_class,
6899 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
6900 add_vcall_offset): Adjust.
6901 * decl.c (xref_basetypes, finish_method): Adjust.
6902 * decl2.c (check_classfn): Adjust.
6903 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
6904 * method.c (do_build_copy_constructor): Adjust.
6905 * name-lookup.c (new_class_binding, store_binding,
6906 store_bindings, store_class_bindings): Adjust.
6907 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
6908 VEC(cp_class_binding,gc).
6909 (struct cp_binding_level): Adjust.
6910 * parser.c: Define VEC(cp_token_position,heap).
6911 (struct cp_lexer): Adjust.
6912 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
6913 cp_lexer_save_tokens): Adjust.
6914 * pt.c (retrieve_specialization,
6915 check_explicit_specialization): Adjust.
6916 * rtti.c (unemitted_tinfo_decls): Adjust.
6917 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
6918 get_pseudo_ti_desc): Adjust.
6919 * search.c (dfs_access_in_type, lookup_conversion_operator,
6920 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
6921 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
6922 * semantics.c: Define VEC(deferred_access,gc).
6923 (push_deferring_access_checks): Adjust.
6924 * typeck2.c (abstract_virtuals_error): Adjust.
6926 2005-04-20 Ian Lance Taylor <ian@airs.com>
6928 * cp-tree.def: Add STMT_EXPR.
6929 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
6930 (STMT_EXPR_STMT): Define.
6931 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
6933 (pp_cxx_expression): Likewise.
6934 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
6935 * dump.c (cp_dump_tree): Handle STMT_EXPR.
6937 2005-04-18 Kazu Hirata <kazu@cs.umass.edu>
6939 * decl.c (expand_static_init): Call build2 and build3 instead
6942 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
6944 2005-04-17 Ian Lance Taylor <ian@airs.com>
6946 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
6947 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
6949 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
6950 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
6952 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
6953 c_sizeof_or_alignof_type for change in parameter type.
6955 2005-04-16 Mark Mitchell <mark@codesourcery.com>
6958 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
6959 which sizeof/alignof is dependent, rather than just whether we are
6960 processing_template_decl.
6962 2005-04-17 Kazu Hirata <kazu@cs.umass.edu>
6964 * cp-tree.h (LOOKUP_GLOBAL): Remove.
6965 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
6966 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
6967 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
6970 2005-04-15 Richard Henderson <rth@redhat.com>
6973 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
6975 2005-04-15 Kazu Hirata <kazu@cs.umass.edu>
6977 * cp-tree.h (lang_type_class): Remove redefined. Move
6978 java_interface into where redefined was. Increment the width
6980 (TYPE_REDEFINED): Remove.
6982 2005-04-14 Kazu Hirata <kazu@cs.umass.edu>
6984 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
6985 CLASSTYPE_TEMPLATE_LEVEL): Remove.
6987 2005-04-11 Mark Mitchell <mark@codesourcery.com>
6989 * decl2.c (determine_visibility): Don't use export_class_data.
6990 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
6991 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
6993 2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
6995 * cp-tree.h (cxx_alignof): Remove.
6997 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
6999 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
7000 CONV_STATIC_CAST): Remove.
7002 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
7004 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
7006 * cp-tree.h (cp_deprecated): Remove.
7008 2005-04-08 Ian Lance Taylor <ian@airs.com>
7010 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
7011 CONTINUE_STMT, SWITCH_STMT.
7012 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
7013 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
7014 (WHILE_COND, WHILE_BODY): Define.
7015 (DO_COND, DO_BODY): Define.
7016 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
7017 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
7018 * cp-gimplify.c (enum bc_t): Define.
7019 (struct cp_gimplify_ctx, ctxp): Define.
7020 (push_context, pop_context): New static functions.
7021 (begin_bc_block, finish_bc_block): New static functions.
7022 (build_bc_goto): New static function.
7023 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
7024 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
7025 (gimplify_switch_stmt): Likewise.
7026 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
7027 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
7028 (cp_genericize): Call push_context and pop_context.
7029 * semantics.c (finish_break_stmt): Just call build_stmt
7030 (BREAK_STMT) rather than build_break_stmt.
7031 (finish_continue_stmt): Corresponding change.
7032 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
7034 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
7035 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
7036 * dump.c (cp_dump_tree): Likewise.
7038 2005-04-08 Mark Mitchell <mark@codesourcery.com>
7041 * parser.c (cp_parser_type_specifier_seq): Add is_condition
7043 (cp_parser_new_type_id): Pass it.
7044 (cp_parser_condition): Likewise.
7045 (cp_parser_conversion_type_id): Likewise.
7046 (cp_parser_type_id): Likewise.
7047 (cp_parser_type_specifier_seq): In a condition, do not allow
7048 invalid type-specifier combinations.
7049 (cp_parser_exception_declaration): Adjust call to
7050 cp_parser_type_specifier_seq.
7052 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
7053 * cp-tree.h (struct tinst_level): Add in_system_header_p.
7054 (TINST_IN_SYSTEM_HEADER_P): New macro.
7055 (make_tinst_level): Remove.
7056 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
7057 the instantiated class.
7058 (push_tinst_level): Do not use make_tinst_level. Set
7059 TINST_IN_SYSTEM_HEADER_P.
7060 (pop_tinst_level): Likewise.
7061 (instantiate_class_template): Set in_system_header.
7062 (instantiate_pending_templates): Likewise.
7063 * tree.c (make_tinst_level): Remove.
7065 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
7067 * decl.c (start_decl): Apply pending #pragma weak regardless of
7070 2005-04-06 Mark Mitchell <mark@codesourcery.com>
7073 * pt.c (regenerate_decl_from_template): Copy attributes for
7074 parameters from the pattern to the instantiation.
7076 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7079 * cp-tree.def (OFFSET_REF): Correct comments.
7080 * init.c (build_offset_ref): Remove misleading comment.
7081 * typeck.c (build_unary_op): Handle pointer-to-member creation
7082 here, rather than ...
7083 (unary_complex_lvalue): ... here.
7085 2005-04-06 Jason Merrill <jason@redhat.com>
7088 * tree.c (stabilize_init): Don't bother trying to stabilize
7089 something with no side-effects.
7091 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7094 * decl.c (grokdeclarator): Correct attribute handling.
7096 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7099 * decl2.c (import_export_decl): Use non-COMDAT external linkage
7100 for virtual tables, typeinfo, etc. that will be emitted in only
7101 one translation unit on systems without weak symbols.
7103 2005-04-04 Mark Mitchell <mark@codesourcery.com>
7106 * parser.c (cp_parser_template_name): Fix thinko.
7108 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
7111 * method.c (use_thunk): Protect covariant pointer return
7112 adjustments from NULL pointers.
7114 2005-04-04 Jan Hubicka <jh@suse.cz>
7116 * decl2.c (finish_objects): Revert my previous patch.
7117 (cp_finish_file): Likewise.
7119 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
7121 * pt.c: Fix comment typos.
7123 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
7126 * pt.c (more_specialized_fn): Member functions are unordered wrt
7127 non-members. Conversion operators are unordered wrt other
7130 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
7132 * call.c (add_template_candidates_real): Remove length parameter
7133 from fn_type_unification call.
7134 * class.c (resolve_address_of_overloaded_function): Likewise
7135 * cp-tree.h (fn_type_unification): Remove length parameter.
7136 * pt.c (get_bindings_overload): Remove.
7137 (get_bindings_real): Rename to ...
7138 (get_bindings): ... here. Remove length and strict
7139 parameters. Change return type flag to boolean. Remove original
7140 forwarding function.
7141 (determine_specialization): Adjust get_bindings call.
7142 (fn_type_unification): Remove length parameter. Adjust.
7143 (type_unification_real): Remove length parameter. Adjust.
7144 (resolve_overloaded_unification): Adjust get_bindings call.
7145 (try_one_overload): Simplify confusing cascaded if control flow.
7146 (unify): Remove length paramter from type_unification_real call.
7147 (most_specialized_instantiation): Adjust get_bindings calls.
7148 (most_specialized): Likewise.
7150 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
7152 PR c++/19203, implement DR 214
7153 * call.c (joust): Use more_specialized_fn.
7154 * cp-tree.h (DEDUCE_ORDER): Remove.
7155 (more_specialized): Replace with ...
7156 (more_specialized_fn): ... this.
7157 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
7159 (type_unification_real): Remove DEDUCE_ORDER case.
7160 (more_specialized): Replace with ...
7161 (more_specialized_fn): ... this. Implement DR 214.
7162 (most_specialized_instantiation): Use get_bindings_real directly.
7164 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
7167 * call.c (build_new_op): Remove check for -Wsynth.
7169 2005-03-31 Jan Hubicka <jh@suse.cz>
7171 * decl2.c (finish_objects): Mark ctor as needed.
7172 (cp_finish_file): Output variables only in nonunit-at-a-time.
7174 2005-03-29 Richard Henderson <rth@redhat.com>
7177 * decl.c (cp_complete_array_type): Rename from complete_array_type.
7178 Use the new complete_array_type in c-common.c. Update all callers.
7179 * cp-tree.h (cp_complete_array_type): Update to match.
7181 2005-03-24 Geoffrey Keating <geoffk@apple.com>
7183 * typeck.c (build_static_cast_1): Allow scalar_cast between
7184 any integral, floating, or enumeration type.
7186 2005-03-24 Steven Bosscher <stevenb@suse.de>
7188 * typeck.c (comptypes): First determine if the types are compatible
7189 from a target-independent point of view. Check target attributes
7192 * class.c (build_base_path):
7193 (build_vbase_offset_vtbl_entries):
7194 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
7195 * error.c (dump_expr): Likewise.
7196 * init.c (build_zero_init, expand_cleanup_for_base,
7197 build_vec_delete_1): Likewise.
7198 * mangle.c (write_integer_cst): Likewise.
7199 * method.c (thunk_adjust): Likewise.
7200 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
7201 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
7202 * typeck.c (build_ptrmemfunc_access_expr,
7203 (get_member_function_from_ptrfunc): Likewise.
7205 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
7207 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
7209 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
7211 * cp-tree.h (perform_integral_promotions): Remove.
7212 (default_conversion): Add.
7214 2005-03-22 Mark Mitchell <mark@codesourcery.com>
7216 * parser.c (cp_parser_warn_min_max): New function.
7217 (cp_parser_binary_expression): Use it.
7218 (cp_parser_assignment_operator_opt): Likewise.
7219 (cp_parser_operator): Likewise.
7221 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7224 * decl.c (start_preparsed_function): Robustify.
7226 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7229 * parser.c (cp_parser_class_head): Return NULL_TREE when
7230 encountering a redefinition.
7232 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
7236 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
7239 2005-03-21 Paolo Carlini <pcarlini@suse.de>
7243 * init.c (emit_mem_initializers): Don't crash on undefined
7246 2005-03-21 Paolo Carlini <pcarlini@suse.de>
7249 * semantics.c (finish_stmt_expr_expr): Return immediately
7250 if error_operand_p (expr).
7252 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
7254 * cp-tree.h (lvalue_or_else, lvalue_p): New.
7255 * typeck.c (lvalue_or_else): New. Call lvalue_error.
7257 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7260 * decl.c (decls_match): Compare context of VAR_DECL.
7262 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7265 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
7266 Check the return value of cp_parser_nested_name_specifier.
7268 2005-03-18 Dale Johannesen <dalej@apple.com>
7270 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
7272 2005-03-18 Paolo Carlini <pcarlini@suse.de>
7275 * parser.c (cp_parser_diagnose_invalid_type_name):
7276 Check TYPE_BINFO (current_class_type) before attempting
7277 to emit inform messages.
7279 2005-03-17 Paolo Carlini <pcarlini@suse.de>
7282 * cp-tree.h (grok_op_properties): Change return type to void.
7283 * decl.c (grok_op_properties): Return early - don't check the
7284 arity - in case of a static member or an operator that cannot
7285 be non-member; tidy a bit.
7287 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
7290 * pt.c (contains_dependent_cast_p): Remove.
7291 (fold_non_dependent_expr): Don't use it.
7292 (value_dependent_expression_p): Use a switch statement.
7293 reference_exprs can be dependent.
7295 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7299 * name-lookup.c (pushtag): Skip template parameter scope when
7300 scope is ts_global. Don't push tag into template parameter
7302 * pt.c (instantiate_class_template): Reorder friend class
7303 template substitution to handle non-dependent friend class
7304 that hasn't been previously declared.
7306 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7308 Friend class name lookup 5/n
7310 * cp-tree.h (pushtag): Adjust declaration.
7311 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
7313 (xref_tag): Adjust call to pushtag. Make hidden class visible.
7314 (start_enum): Adjust call to pushtag.
7315 * name-lookup.c (ambiguous_decl): Ignore hidden names.
7316 (qualify_lookup): Change return type to bool.
7317 (hidden_name_p): New function.
7318 (lookup_namespace_name, unqualified_namespace_lookup,
7319 lookup_name_real): Use it.
7320 (lookup_type_scope): Update comments.
7321 (maybe_process_template_type_declaration): Change parameter name
7322 from globalize to is_friend.
7323 (pushtag): Change globalize parameter of type int to tag_scope.
7324 Hide name if introduced by friend declaration.
7325 * name-lookup.h (hidden_name_p): Add declaration.
7326 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
7328 * pt.c (push_template_decl_real): Make hidden class template
7330 (lookup_template_class, instantiate_class_template): Adjust call
7332 * semantics.c (begin_class_definition): Likewise.
7333 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
7334 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
7337 2005-03-13 Mark Mitchell <mark@codesourcery.com>
7340 * pt.c (determine_specialization): Reject non-specializations.
7342 2005-03-11 Per Bothner <per@bothner.com>
7344 * cp-tree.h (struct cp_declarator): New id_loc field.
7345 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
7346 location using c_lex_with_flags, instead of input_location.
7347 (cp_parser_direct_declarator): Set declarator's id_loc from
7350 2005-03-10 Jakub Jelinek <jakub@redhat.com>
7352 PR c++/18384, c++/18327
7353 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
7354 and index. Convert max_index to size_type_node if it isn't
7355 host_integerp (, 1).
7357 2005-03-09 Mark Mitchell <mark@codesourcery.com>
7360 * pt.c (tsubst_decl): Apply array-to-pointer and
7361 function-to-pointer conversions to function arguments.
7362 (regenerate_decl_from_template): Likewise.
7364 2005-03-09 Paolo Carlini <pcarlini@suse.de>
7367 * decl.c (complete_array_type): In pedantic mode, return
7368 3 for an empty initializer list as the initializer for an
7369 array of unknown bound (8.5.1/4).
7370 (maybe_deduce_size_from_array_init): Fix final test to use
7373 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
7376 * pt.c (contains_dependent_cast_p): New.
7377 (fold_non_dependent_expr): Call it.
7379 2005-03-08 Mark Mitchell <mark@codesourcery.com>
7382 * cp-tree.h (target_type): Remove.
7383 * decl.c (layout_var_decl): Remove #if 0'd code.
7384 (cp_finish_decl): Remove dead code.
7385 * init.c (build_vec_init): When determining whether or not the
7386 element type has an asignment operator, look through all array
7388 * typeck.c (target_type): Remove.
7390 2005-03-07 Mark Mitchell <mark@codesourcery.com>
7392 * class.c (finish_struct_1): Do not warn about non-virtual
7393 destructors in Java classes.
7395 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7398 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
7399 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
7401 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
7402 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
7403 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
7406 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
7408 * name-lookup.c (push_overloaded_decl): Don't error if the new
7409 decl matches the old one.
7410 * decl.c (redeclaration_error_message): Likewise.
7412 2005-03-01 Per Bothner <per@bothner.com>
7414 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
7415 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
7417 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
7420 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
7423 * cp-tree.g (THUNK_TARGET): Expand comment.
7424 * method.c (use_thunk): Make sure we also use the target, if that
7427 2005-02-27 Jakub Jelinek <jakub@redhat.com>
7430 * decl.c (cxx_comdat_group): Put thunks for
7431 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
7432 comdat group as the thunk target.
7434 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7436 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
7437 parser.c: Fix comment typo(s).
7439 2005-02-24 Jakub Jelinek <jakub@redhat.com>
7442 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
7443 initializes a char/wchar_t array.
7445 2005-02-23 Mark Mitchell <mark@codesourcery.com>
7448 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
7449 with internal linkage.
7451 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
7453 * decl.c (grokvardecl): Don't exempt anonymous types from having
7454 linkage for variables that have linkage other than "C".
7456 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
7458 * cp-objcp-common.h, error.c: Update copyright.
7460 2005-02-22 Mark Mitchell <mark@codesourcery.com>
7463 * decl.c (start_decl_1): Don't clear TREE_READONLY.
7464 (cp_finish_decl): Likewise.
7465 (complete_vars): Call cp_apply_type_quals_to_decl.
7466 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
7467 cases where that's not valid.
7470 * init.c (integral_constant_value): Iterate if the value of a decl
7471 is itself a constant.
7474 * parser.c (cp_parser_class_head): Check for redefintions here.
7475 * semantics.c (begin_class_definition): Not here.
7478 * decl2.c (build_anon_union_vars): Add type parameter.
7479 (finish_anon_union): Pass it.
7482 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
7483 Handle STATEMENT_LIST.
7486 * parser.c (cp_parser_direct_declarator): Always complain about
7487 non-constant array bounds when in a function scope.
7488 * semantics.c (finish_id_expression): Do not mark dependent names
7491 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
7495 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
7496 * decl.c (grokdeclarator): Pedwarn about qualifying a function
7498 Add qualifiers when declaring a typedef of a function type.
7499 Member function pointers pick up the qualifiers of the typedef
7500 used to declare them.
7501 Don't complain about creating cv-qualified function types.
7502 Complain about qualified function typedefs that are used to
7503 declare non-static member functions or free functions.
7504 Use cp_apply_type_quals_to_decl.
7505 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
7506 (grokclassfn): Use cp_apply_type_quals_to_decl.
7507 * error.c (dump_type_suffix): Print qualifiers for function
7509 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
7510 (tsubst): When substituting a function type into a member
7511 pointer type, pass along the qualifiers.
7512 (unify): Unify member pointers to member function pointers.
7513 * tree.c (cp_build_qualified_type_real): Function types may be
7514 qualified. This includes restrict qualifiers.
7515 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
7516 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
7517 added to function types.
7519 2005-02-20 Zack Weinberg <zack@codesourcery.com>
7522 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
7523 c_common_to_target_charset. Delete bogus comment.
7525 2005-02-18 Richard Henderson <rth@redhat.com>
7528 * except.c (do_get_exception_ptr): New.
7529 (expand_start_catch_block): Use it.
7531 2005-02-19 Jakub Jelinek <jakub@redhat.com>
7533 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
7534 if type is not error_mark_node.
7536 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7539 * decl2.c (grokfield): Do not apply attributes to template parameters
7540 as they are ignored by tsubst anyway.
7542 2005-02-18 Jakub Jelinek <jakub@redhat.com>
7545 * decl.c (start_decl_1): Clear TREE_READONLY flag if
7546 its type has TYPE_NEEDS_CONSTRUCTING.
7547 (complete_vars): Likewise.
7549 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
7552 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
7553 template along with TYPE_SIZE.
7556 * semantics.c (perform_deferred_access_checks): Use
7557 get_deferred_access_checks to get the top of the stack.
7559 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
7562 * class.c (add_implicitly_declared_members, check_field_decl)
7563 (check_field_decls, check_bases): Remove arguments, tests and
7564 assignments of cant_have_default_ctor-related variables.
7566 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
7568 * decl2.c (mark_used): Set the source location of the used decl to
7569 the current input location here...
7570 * method.c (synthesize_method): ... not here. Set input_location
7571 from the decl instead.
7573 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
7576 * parser.c (cp_parser_late_parsing_for_member): Use
7577 current_function_decl as scope to push to and from.
7580 * pt.c (check_explicit_specialization): Make sure namespace
7581 binding lookup found an overloaded function.
7582 (lookup_template_function): Just assert FNS is an overloaded
7586 * decl.c (grokdeclarator): Check for error mark node in ptrmem
7589 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
7592 * decl.c (redeclaration_error_message): Report redefinition of
7593 pure virtual function.
7595 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
7598 * class.c (build_simple_base_path): Build the component_ref
7600 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
7601 rather than using lookup_base.
7602 * search.c (dfs_walk_once): Add non-recursive assert check.
7603 * typeck.c (build_class_member_access_expr): It is possible for
7604 the member type to be both const and volatile.
7606 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7610 * pt.c (maybe_check_template_type): Remove.
7611 * cp-tree.h (maybe_check_template_type): Remove prototype.
7612 * name-lookup.c (maybe_process_template_type_declaration): Don't
7613 use maybe_check_template_type.
7615 2005-02-11 Richard Henderson <rth@redhat.com>
7618 * pt.c (get_mostly_instantiated_function_type): Save and restore
7619 flag_access_control instead of push/pop_access_scope.
7621 2005-02-10 Mark Mitchell <mark@codesourcery.com>
7624 * decl.c (reshape_init): Issue warnings about missing braces.
7626 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
7628 * cp-tree.def, except.c, ptree.c: Update copyright.
7630 2005-02-09 Mark Mitchell <mark@codesourcery.com>
7633 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
7634 attempting name lookup.
7636 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
7639 * call.c (initialize_reference): Robustify.
7642 * decl.c (grokdeclarator): Check for invalid use of destructor
7646 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
7647 names with invalid types.
7650 * parser.c (cp_parser_direct_declarator): Allow type-dependent
7651 expressions as array bounds.
7654 * parser.c (cp_parser_attributes_list): Allow empty lists.
7656 2005-02-08 Mark Mitchell <mark@codesourcery.com>
7659 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
7660 (check_bases): Give warnings about a base class with a
7661 non-virtual destructor, even if it is implicit.
7662 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
7663 (maybe_warn_about_overly_private_class): Don't use
7664 TYPE_HAS_DESTRUCTOR.
7665 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
7666 (check_for_override): Give it external linkage.
7667 (add_implicitly_declared_members): Generate destructors lazily.
7668 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7669 TYPE_HAS_DESTRUCTOR.
7670 (check_bases_and_members): Call check_methods before
7672 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7673 TYPE_HAS_DESTRUCTOR.
7674 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
7675 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
7676 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
7677 (lang_type_class): Add lazy_destructor.
7678 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
7679 (CLASSTYPE_DESTRUCTORS): Robustify.
7680 (TYPE_HAS_DESTRUCTOR): Remove.
7681 (check_for_override): Declare.
7682 (build_vbase_delete): Remove.
7683 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
7685 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
7686 * except.c (dtor_nothrow): Lazily create destructors if necessary.
7687 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7688 * init.c (build_delete): Lazily create destructors, if necessary.
7689 (build_vbase_delete): Remove.
7690 * method.c (locate_dtor): Simplify.
7691 (implicitly_declare_fn): Add support for destructors.
7692 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
7694 * pt.c (check_explicit_specialization): Don't use
7695 TYPE_HAS_DESTRUCTOR.
7696 (instantiate_class_template): Likewise.
7697 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
7698 * rtti.c (emit_support_tinfos): Robustify.
7699 * search.c (lookup_fnfields_1): Lazily create destructors.
7700 * typeck.c (build_class_member_access_expr): Remove
7701 PSEUDO_DTOR_EXPR handling.
7702 (lookup_destructor): Likewise.
7704 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
7706 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
7709 2005-02-07 Mark Mitchell <mark@codesourcery.com>
7711 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
7712 on boolean variables.
7713 (cp_lexer_stop_debugging): Likewise.
7715 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7718 * parser.c (cp_parser_pure_specifier): Emit a specific error
7719 message with an invalid pure specifier.
7720 * decl2.c (grok_function_init): Remove.
7721 (grokfield): An initializer for a method is a always a pure
7724 2005-02-02 Matt Austern <austern@apple.com>
7727 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
7728 * parser.c (cp_parser_postfix_expression): Accept function call in
7729 constant expression if builtin_valid_in_constant_expr_p is true
7731 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
7732 * semantics.c (finish_id_expression): Accept function call in constant
7733 expression if builtin_valid_in_constant_expr_p is true for that
7735 * tree.c (builtin_valid_in_constant_expr_p): New.
7737 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7740 * pt.c (check_instantiated_args): Improve error message.
7741 Fix logic when to print its second part.
7743 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7745 * cp-tree.h (complete_type_or_else): Remove macro.
7746 (complete_type_or_diagnostic): Rename to complete_type_or_else
7747 and remove last argument.
7748 * typeck.c (complete_type_or_diagnostic): Rename to
7749 complete_type_or_else and remove last argument.
7751 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7753 * cp-tree.h (commonparms): Remove prototype.
7754 (convert_arguments): Likewise.
7755 (PFN_FROM_PTRMEMFUNC): Remove.
7756 * typeck.c (commonparms): Make static.
7757 (convert_arguments): Add prototype. Make static.
7758 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
7760 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7762 * parser.c (cp_parser_primary_expression): Don't complain about
7763 floating-point literals in integral constant expressions when
7766 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
7768 * parser.c (cp_parser_template_id): Revert comment patch too.
7773 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
7774 Issue an error when creating the template id.
7775 * pt.c (fn_type_unification): Return early if the explicit
7776 template arg list is an error_mark_node.
7778 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7780 * decl.c (build_enumerator): Do not issue duplicate error messages
7781 about invalid enumeration constants.
7782 * parser.c (cp_parser_non_integral_constant_expression): Always
7783 set parser->non_integral_constant_expression_p.
7784 (cp_parser_primary_expression): Add cast_p parameter. Issue
7785 errors about invalid uses of floating-point literals in
7787 (cp_parser_postfix_expression): Add cast_p parameter.
7788 (cp_parser_open_square_expression): Pass it.
7789 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
7790 (cp_parser_unary_expression): Likewise.
7791 (cp_parser_new_placement): Pass it.
7792 (cp_parser_direct_new_declarator): Likewise.
7793 (cp_parser_new_initializer): Likewise.
7794 (cp_parser_cast_expression): Add cast_p parameter.
7795 (cp_parser_binary_expression): Likewise.
7796 (cp_parser_question_colon_clause): Likewise.
7797 (cp_parser_assignment_expression): Likewise.
7798 (cp_parser_expression): Likewise.
7799 (cp_parser_constant_expression): If an integral constant
7800 expression is invalid, return error_mark_node.
7801 (cp_parser_expression_statement): Pass cast_p.
7802 (cp_parser_condition): Likewise.
7803 (cp_parser_iteration_statement): Likewise.
7804 (cp_parser_jump_statement): Likewise.
7805 (cp_parser_mem_initializer): Likewise.
7806 (cp_parser_template_argument): Likewise.
7807 (cp_parser_parameter_declaration): Likewise.
7808 (cp_parser_initializer): Likewise.
7809 (cp_parser_throw_expression): Likewise.
7810 (cp_parser_attribute_list): Likewise.
7811 (cp_parser_simple_cast_expression): Likewise.
7812 (cp_parser_functional_cast): Likewise.
7813 (cp_parser_late_parsing_default_args): Likewise.
7814 (cp_parser_sizeof_operand): Save/restore
7815 non_integral_constant_expression_p.
7817 2005-01-31 Mike Stump <mrs@apple.com>
7819 * parser.c (cp_lexer_new_main): Get the first token, first, before
7822 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7824 * decl.c (start_decl): Add missing parentheses.
7826 2005-01-30 Mark Mitchell <mark@codesourcery.com>
7829 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
7830 * decl.c (duplicate_decls): Do not discard
7831 DECL_IMPLICIT_INSTANTIATION when merging declarations.
7832 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
7833 variables that do not have DECL_USE_TEMPLATE.
7836 * decl.c (grokdeclarator): Refactor code so that qualified names
7837 are never allowed as the declarator in a typedef.
7840 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
7841 builtin declarations.
7844 * call.c (convert_like_real): Inline call to
7845 dubious_conversion_warnings here.
7846 * cp-tree.h (dubious_conversion_warnings): Remove.
7847 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
7848 setting TREE_NEGATED_INT.
7849 * typeck.c (dubious_conversion_warnings): Remove.
7852 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
7855 2005-01-28 Mark Mitchell <mark@codesourcery.com>
7858 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
7862 * pt.c (redeclare_class_template): Robustify.
7864 2005-01-27 Steven Bosscher <stevenb@suse.de>
7866 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
7867 instead of SWITCH_EXPR ones.
7868 * pt.c (tsubst_expr): Likewise.
7869 * semantics.c (begin_switch_stmt, finish_switch_cond,
7870 finish_switch_stmt): Likewise.
7872 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
7875 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
7877 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
7879 * class.c (abort_fndecl_addr): New variable.
7880 (build_vtbl_initializer): If we have a pure virtual function
7881 share the abort function's address.
7882 Include gt-cp-class.h at the end.
7883 * config-lang.in (gtfiles): Add cp/class.c.
7885 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7887 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
7888 (pp_cxx_function_definition): Make static.
7889 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
7890 (pp_cxx_function_definition): Likewise.
7892 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7894 * name-lookup.c (print_binding_level): Make static.
7895 (constructor_name_full): Make static inline.
7896 (current_decl_namespace): Make static.
7897 * name-lookup.h (constructor_name_full): Remove prototype.
7898 (print_binding_level): Likewise.
7899 (current_decl_namespace): Likewise.
7901 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7903 * decl.h (debug_bindings_indentation): Remove.
7905 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
7907 * typeck.c: Fix a comment typo.
7909 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7912 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
7914 (tsubst): Use fold_decl_constant_value in place of a bare call to
7915 integral_constant_value.
7917 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
7919 * typeck.c (more_qualified_p): Remove.
7920 * cp-tree.h: Remove the corresponding prototype.
7922 2005-01-19 Matt Austern <austern@apple.com>
7924 * typeck.c (comptypes): Handle return code from objc_comptypes
7927 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
7929 * cp-tree.h, name-lookup.h: Remove unused prototypes.
7931 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7934 * semantics.c (finish_id_expression): Disable access checking for
7935 already lookuped FIELD_DECL.
7937 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7939 * decl.c (delete_block): Remove.
7940 * cp-tree.h: Remove the corresponding prototype.
7942 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
7943 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
7945 * cp-tree.h: Remove the corresponding prototypes.
7947 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
7948 cp_update_decl_after_saving, name_p): Remove.
7949 * cp-tree.h: Remove the corresponding prototypes.
7951 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
7954 * semantics.c (finish_asm_stmt): Strip nops off
7955 input memory operands.
7957 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7959 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
7960 typeck2.c: Update copyright.
7962 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
7964 * class.c (get_enclosing_class): Remove.
7965 * cp-tree.h: Remove the corresponding prototypes.
7967 * cvt.c (convert_lvalue): Remove.
7968 * cp-tree.h: Remove the corresponding prototype.
7970 * pt.c (tinst_for_decl): Remove.
7971 * cp-tree.h: Remove the corresponding prototypes.
7973 * tree.c (hash_chainon): Remove.
7974 * cp-tree.h: Remove the corresponding prototypes.
7976 2005-01-15 Jakub Jelinek <jakub@redhat.com>
7979 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
7980 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
7982 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7984 * Make-lang.in (cp-warn): Don't append $(WERROR).
7986 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
7988 * cp-tree.h: Fix a comment typo.
7990 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
7993 * pt.c (tsubst_qualified_id): Call convert_from_reference.
7995 2005-01-06 Mark Mitchell <mark@codesourcery.com>
7998 * class.c (add_implicitly_declared_members): Remove dead code.
7999 * decl.c (grokfndecl): Add sfk parameter. Use it do set
8001 (grokdeclarator): Adjust calls to grokfndecl.
8002 * method.c (implicitly_declare_fn): Improve documentation.
8003 * parser.c (cp_parser_direct_declarator): Do not consider a
8004 function to be a constructor if the containing class was
8005 originally anonymous.
8007 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8010 * search.c (lookup_field_1): Handle using declaration in
8011 class template partial specialization.
8013 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8016 * pt.c (push_access_scope): Handle friend defined in class.
8017 (pop_access_scope): Likewise.
8019 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
8022 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
8023 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
8024 array-new handling code. Use build_x_binary_op.
8026 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
8029 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
8030 * name-lookup.h (push_scope): Return pushed scope, not flag.
8031 * name-lookup.c (push_scope): Return scope that should be popped,
8033 * decl.c (start_decl): Adjust.
8034 (grokfndecl): Adjust scope push and pop.
8035 * decl2.c (check_classfn): Likewise.
8036 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
8037 cp_parser_init_declarator, cp_parser_direct_declarator,
8038 cp_parser_class_specifier, cp_parser_class_head,
8039 cp_parser_lookup_name,
8040 cp_parser_constructor_declarator_p): Likewise.
8041 * pt.c (instantiate_class_template,
8042 resolve_typename_type): Likewise.
8044 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8047 * parser.c (cp_parser_unqualified_id): Do not issue error message
8048 for typedef-name as destructor declarator when performing an
8049 uncommitted tentative parse.
8051 2005-01-01 Steven Bosscher <stevenb@suse.de>
8054 * decl.c (finish_function): Fix comment. Annotate the compiler
8055 generated return with the current file name and line 0.