1 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
3 * class.c (check_for_override): Don't remove dllmport attribute
8 2007-04-03 Jakub Jelinek <jakub@redhat.com>
11 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
12 type issue error and return early.
14 2007-03-30 Jason Merrill <jason@redhat.com>
17 * typeck.c (cp_type_readonly): New fn.
18 * cp-tree.h: Declare it.
19 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
20 (cp_finish_decl): Not here.
22 2007-03-31 Richard Guenther <rguenther@suse.de>
24 * optimize.c (maybe_clone_body): Replace splay-tree usage by
27 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
32 * parser.c (declarator_can_be_parameter_pack): New.
33 (cp_parser_template_parameter): Only parse the `...' if the
34 declarator can be a parameter pack.
35 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
37 * pt.c (find_parameter_packs_r): Look into the bounds on integer
38 types (they could be used as array bounds).
39 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
40 (tsubst_pack_expansion): Handle failure to expand parameter
43 2007-03-30 Paolo Carlini <pcarlini@suse.de>
46 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
47 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
48 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
49 (CLASS_TYPE_NON_UNION_P): Add.
50 (struct lang_type_class): Add has_complex_dflt.
51 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
52 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
53 * cp-tree.def: Add TRAIT_EXPR.
54 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
55 * lex.c (struct resword): Add __has_nothrow_assign,
56 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
57 __has_trivial_constructor, __has_trivial_copy,
58 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
59 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
60 __is_pod, __is_polymorphic, __is_union.
61 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
62 (cp_parser_trait_expr): New.
63 * semantics.c (finish_trait_expr, trait_expr_value
64 classtype_has_nothrow_copy_or_assign_p): New.
65 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
67 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
68 * class.c (check_bases, check_field_decl, check_bases_and_members):
69 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
70 * pt.c (uses_template_parms, tsubst_copy_and_build,
71 value_dependent_expression_p, type_dependent_expression_p): Deal with
73 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
75 2007-03-29 Richard Guenther <rguenther@suse.de>
77 * tree.c (cp_walk_subtrees): Do not set input_location.
79 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
82 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
85 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
87 * parser.c (struct cp_parser): Update comment for
88 greater_than_is_operator_p.
89 (cp_parser_primary_expression): In C++0x mode, a cast operator can
90 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
91 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
92 !GREATER_THAN_IS_OPERATOR_P.
93 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
94 `>>' operators that will become two `>' tokens in C++0x.
95 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
96 mode, allowing it to terminate default arguments.
97 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
98 `>>' like two consecutive `>' tokens.
99 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
100 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
101 ends a template argument.
103 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
105 * decl.c (redeclaration_error_message): Complain when redeclaring
106 a friend function with default template arguments (C++0x mode only).
107 * cp-tree.h (check_default_tmpl_args): Declare.
108 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
109 template arguments in function templates. Add support for checking
110 the default template arguments of friend templates.
111 (push_template_decl_real): Fix call to check_default_tmpl_args.
112 (type_unification_real): If a template parameter has not been
113 deduced but provides a default template argument, substitute into
114 that default template argument.
115 * parser.c (cp_parser_init_declarator): When declaring (but not
116 defining!) a function template in C++0x mode, check for default
119 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
122 * decl.c (grokdeclarator): Deal with cv-qualified function type
123 typedefs in the same way for member and non-member functions.
125 2007-03-26 Dirk Mueller <dmueller@suse.de>
127 * parser.c (cp_parser_member_declaration): Pedwarn
128 about stray semicolons after member declarations.
130 2007-03-26 Paolo Carlini <pcarlini@suse.de>
133 * pt.c (instantiate_decl): Set in_system_header.
135 2007-03-22 Mark Mitchell <mark@codesourcery.com>
137 * cp-tree.h (current_tempalte_parms): Improve documentation.
138 * pt.c (current_template_args): Likewise.
141 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
142 not consume tokens when failing.
144 2007-03-22 Jim Wilson <wilson@specifix.com>
145 Mark Mitchell <mark@codesourcery.com>
148 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
149 consistent with FROM.
151 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
153 * error.c (dump_expr): Handle dependent names that designate types.
154 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
156 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
158 * cp-tree.def, parser.c, pt.c: Fix comment typos.
160 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
162 * cvt.c (cp_convert_and_check) : Define.
163 * cp-tree.h (cp_convert_and_check): Declare.
164 * call.c (convert_conversion_warnings): Rename to
165 conversion_null_warnings. The warning for floating-point to
166 integer is handled by convert_and_check in convert_like_real.
167 (convert_like_real): convert_conversion_warnings was renamed as
168 conversion_null_warnings.
169 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
170 overflow and changes of value during conversion.
172 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
175 * parser.c (cp_parser_statement): If 'namespace' is found, this
176 only can be a namespace alias definition, so parse it now.
177 (cp_parser_namespace_alias_definition): if we find an open brace
178 instead of '=', then this is actually a misplaced namespace
181 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
184 * decl.c (cxx_init_decl_processing): Move command-line options
185 processing to c-opts.c.
187 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
189 * ptree.c (cxx_print_type): Use formatting markup for integers
190 when printing template parameter index/level/orig level.
191 (cxx_print_xnode): Ditto.
192 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
193 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
194 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
196 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
197 rather than a HOST_WIDE_INT.
198 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
199 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
201 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
202 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
203 IN_BASE_INITIALIZER bool bitfields.
204 (struct cp_declarator): Make KIND a 4-bit field. Make
205 PARAMETER_PACK_P a bool bitfield just after KIND.
206 * pt.c (uses_parameter_packs): Destroy the pointer set.
207 (make_pack_expansion): Ditto.
208 (check_for_bare_parameter_packs): Ditto.
209 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
211 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
214 * call.c (convert_default_arg): Instead of copying the node,
217 2007-03-15 Dirk Mueller <dmueller@suse.de>
220 * call.c (convert_conversion_warnings): New..
221 (convert_like_real): .. factored out from here.
222 (convert_conversion_warnings): Add warning about
223 false being converted to NULL in argument passing.
225 2007-03-14 Dirk Mueller <dmueller@suse.de>
227 * cp/semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
228 (finish_do_body): Warn about empty body in do/while statement.
230 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
232 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
234 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
237 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
240 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
242 * cp/repo.c (init_repo): Initialize random_seed saved options.
243 (finish_repo): Adjust.
245 2007-03-13 Mark Mitchell <mark@codesourcery.com>
248 * Make-lang.in (doc/g++.1): Use $< to specify the location from
251 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
253 * decl.c (compute_array_index_type): New warning flag warn_vla.
255 2007-03-12 Mark Mitchell <mark@codesourcery.com>
258 * call.c (convert_default_arg): Copy non-constant arguments.
260 2007-03-11 Mark Mitchell <mark@codesourcery.com>
263 * parser.c (cp_parser_postfix_expression): Disallow compound
264 literals in constant expressions.
267 * semantics.c (finish_typeof): Use unlowered_expr_type.
269 2007-03-10 Mark Mitchell <mark@codesourcery.com>
272 * cp-tree.h (unlowered_expr_type): New function.
273 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
274 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
275 (unlowered_expr_type): New function.
276 (build_unary_op): Disallow predecrements of bool bitfields.
277 * call.c (build_conditional_expr): Use unlowered_expr_type.
278 * pt.c (type_unification_real): Likewise.
280 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
283 * typeck.c (check_return_expr): Check for bare parameter packs.
284 (comptypes): Compare template parameter packs and
285 type pack expansions.
286 * decl.c (grokdeclarator): Deal with the declaration of function
288 (grokparms): Verify that the (optional) function parameter pack is
289 at the end of the parameter list.
290 (xref_basetypes): Handle pack expansions in the base class.
291 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
292 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
293 (NONTYPE_ARGUMENT_PACK): New.
294 (TYPE_PACK_EXPANSION): New.
295 (EXPR_PACK_EXPANSION): New.
296 (ARGUMENT_PACK_SELECT): New.
297 * cp-objcp-common.c (cp_tree_size): Compute size of
298 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
299 ARGUMENT_PACK_SELECT.
300 * error.c (dump_template_argument): Print template argument packs.
301 (dump_template_argument_list): Ditto.
302 (dump_template_parameter): Dump `...' for template type parameter
304 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
305 (dump_parameters): Print function parameter packs.
306 (dump_template_parms): Print template argument packs.
307 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
308 (maybe_warn_variadic_templates): New.
309 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
310 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
311 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
313 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
314 (write_template_arg): Write argument packs as separate arguments.
315 * cp-tree.h (struct template_parm_index_s): Add flag that
316 indicates that the template parameter is actually a parameter
318 (struct tree_argument_pack_select): New.
319 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
320 (union lang_tree_node): Add argument_pack_select.
321 (FUNCTION_PARAMETER_PACK_P): New.
322 (PACK_EXPANSION_P): New.
323 (PACK_EXPANSION_PATTERN): New.
324 (SET_PACK_EXPANSION_PATTERN): New.
325 (PACK_EXPANSION_PARAMETER_PACKS): New.
326 (ARGUMENT_PACK_P): New.
327 (ARGUMENT_PACK_ARGS): New.
328 (SET_ARGUMENT_PACK_ARGS): New.
329 (ARGUMENT_PACK_INCOMPLETE_P): New.
330 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
331 (TEMPLATE_PARM_PARAMETER_PACK): New.
332 (TEMPLATE_TYPE_PARAMETER_PACK): New.
333 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
334 (ARGUMENT_PACK_SELECT_INDEX): New.
335 (ARGUMENT_PACK_SELECT_ARG): New.
336 (struct cp_declarator): Add parameter_pack_p flag.
337 (maybe_warn_variadic_templates): Declare.
338 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
339 indicate a template parameter pack.
340 (uses_parameter_packs): Declare.
341 (template_parameter_pack_p): Declare.
342 (template_parms_variadic_p): Declare.
343 (make_pack_expansion): Declare.
344 (check_for_bare_parameter_packs): Declare.
345 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
346 sizeof... expressions.
347 (pp_cxx_expression): Print pack expansions and non-type argument
349 (pp_cxx_exception_specification): Print pack expansions.
350 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
351 (pp_cxx_ctor_initializer): Print pack expansions.
352 (pp_cxx_type_id): Print pack expansions.
353 (pp_cxx_template_argument_list): Print argument packs.
354 (pp_cxx_template_parameter): Print ellipsis for template parameter
356 * pt.c (comp_template_parms): Compare template parameter packs.
357 (template_parameter_pack_p): New.
358 (template_parms_variadic_p): New.
359 (template_args_variadic_p): New.
360 (make_ith_pack_parameter_name): New.
361 (struct find_parameter_pack_data): New.
362 (find_parameter_packs_r): New.
363 (uses_parameter_packs): New.
364 (make_pack_expansion): New.
365 (check_for_bare_parameter_packs): New.
366 (expand_template_argument_pack): New.
367 (reduce_template_parm_level): Propagate parameter pack flag.
368 (process_template_parm): Add is_parameter_pack parameter to state
369 when the parameter is actually a parameter pack. Create template
370 parameter packs when is_parameter_pack is true.
371 (current_template_args): The argument for a template parameter
372 pack is an argument pack containing a single pack expansion.
373 (process_partial_specialization): When checking that non-type
374 argument expressions do not involve template parameters, loop over
375 the arguments in argument packs separately.
376 (push_template_decl_real): Check that the type of the declaration
377 does not have any bare parameter packs. Check that primary
378 templates have no more than one parameter pack, and that it comes
379 at the end of the template parameter list.
380 (convert_template_argument): Handle coercions for pack expansion
381 expressions by coercing the pattern then rebuilding the expansion.
382 (coerce_template_parms): When coercing the arguments for a
383 variadic template, pack "extra" arguments into an argument pack.
384 (coerce_template_template_parms): Cannot coerce between parameter
385 packs and non-pack parameters.
386 (template_args_equal): Compare PACK_EXPANSION_P expressions.
387 (comp_template_args): Expand all template arguments packs before
388 comparing template argument lists.
389 (mangle_class_name_for_template): Make argument packs as separate
391 (for_each_template_parm_r): No need to handle BASELINK.
392 (instantiate_class_template): Handle pack expansions in the base
394 (tsubst_pack_expansion): New.
395 (tsubst_template_args): Handle substitutions of argument packs and
396 pack expansion into template argument lists.
397 (tsubst_decl): Expand function parameter packs into separate
399 (tsubst_arg_types): Expand a type pack expansion into separate
401 (tsubst_exception_specification): Handle pack expansions in
402 exception specifiers.
403 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
404 replacing a template parameter with its argument. If we encounter
405 a substitution for an argument pack, just return the parameter
407 (tsubst_copy): sizeof(X...) returns the number of elements in
408 parameter pack X. See through ARGUMENT_PACK_SELECT when the
409 PARM_DECL is a parameter pack.
410 (tsubst_expr): Expression pack expansions and argument packs
411 cannot show up here; they will all be handled through function
412 calls, sizeof, and template argument lists.
413 (tsubst_copy_and_build): sizeof(X...) returns the number of
414 elements in parameter pack X. Handle pack expansions in TREE_LIST
415 and CONSTRUCTOR nodes.
416 (fn_type_unification): Handle "incomplete" explicit template
417 argument lists that specify some of the arguments for a template
419 (type_unification_real): Unify arguments against pack expansions.
420 (template_parm_level_and_index): New, helper function.
421 (unify_pack_expansion): New.
422 (unify): Unify argument packs on an argument-by-argument basis,
423 handling variadic argument packs as well.
424 (more_specialized_fn): Handle unification of function parameter
425 packs. All things being equal, prefer non-variadic function
426 templates to variadic function templates.
427 (more_specialized_class): Prefer the variadic class template
428 partial specialization that binds fewer arguments to a parameter
430 (regenerate_decl_from_template): Expand function parameter packs
431 into separate parameters.
432 (instantiate_decl): Ditto.
433 (tsubst_initializer_list): Handle pack expansions for base-class
435 (dependent_type_p_r): Determine dependent types in argument packs
437 (value_dependent_expression_p): Determine value-dependence of
438 non-type argument packs.
439 (dependent_template_arg_p): Handle argument packs.
440 * semantics.c (finish_cond): Check for bare parameter packs.
441 (finish_expr_stmt): Ditto.
442 (finish_for_expr): Ditto.
443 (finish_switch_cond): Ditto.
444 (finish_mem_initializers): Ditto.
445 * name-lookup.c (arg_assoc_type): Handle pack expansions and
447 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
448 * parser.c (make_declarator): Declarator is not an expansion.
449 (make_pointer_declarator): Transfer parameter pack flag to outer
451 (make_reference_declarator): Ditto.
452 (make_ptrmem_declarator): Ditto.
453 (make_call_declarator): Ditto.
454 (make_array_declarator): Ditto.
455 (cp_parser_postfix_expression): Allow pack expansion expressions
456 in the argument list for a call expression.
457 (cp_parser_parenthesized_expression_list): Add new parameter
458 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
459 into separate arguments."
460 (cp_parser_new_placement): Allow pack expansion expressions.
461 (cp_parser_new_initializer): Ditto.
462 (cp_parser_mem_initializer_list): Allow ellipsis to create a
463 base-class initializer expansion.
464 (cp_parser_mem_initializer): Ditto.
465 (cp_parser_template_parameter_list): Keep track of whether the
466 template parameter is a template parameter pack.
467 (cp_parser_template_parameter): Parse the ellipsis to indicate a
468 template parameter pack.
469 (cp_parser_type_parameter): Ditto.
470 (cp_parser_template_argument_list): Parse the ellipsis to indicate
472 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
473 this declarator is a parameter pack.
474 (cp_parser_parameter_declaration): The ellipsis does not end the
475 parameter declaration, because it might be a parameter pack. Parse
476 the ellipsis to indicate a parameter pack.
477 (cp_parser_initializer): Allow pack expansions.
478 (cp_parser_initializer_list): Allow ellipsis to create an
479 initializer expansion.
480 (cp_parser_base_clause): Allow ellipsis to create a base specifier
482 (cp_parser_type_id_list): Allow ellipsis to create an exception
484 (cp_parser_attribute_list): Don't allow pack expansions.
485 (cp_parser_functional_cast): Allow pack expansions.
486 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
487 compute the length of a parameter pack.
488 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
489 end a template argument.
490 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
491 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
494 2007-03-09 Dirk Mueller <dmueller@suse.de>
496 * cp/call.c (build_new_op): Call warn_logical_operator.
498 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
501 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
504 * pt.c (any_template_arguments_need_structural_equality_p):
507 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
509 * decl.c (grokdeclarator): Disable warnings for anonymous
512 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
514 * typeck2.c (readonly_error): Always emit a hard error.
515 Remove last argument.
516 * cp-tree.h (readonly_error): Adjust prototype.
517 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
518 * typeck.c (build_unary_op): Likewise.
519 (build_modify_expr): Likewise.
521 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
524 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
526 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
529 * parser.c (struct cp_parser): New IN_IF_STMT.
530 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
531 returning if parsing the body of an 'if' statement or issuing an
532 error and continuing.
533 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
535 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
537 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
540 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
543 2007-03-02 Geoffrey Keating <geoffk@apple.com>
545 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
546 Objective-C++. Don't exit early if -shared-libgcc needs to be
549 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
551 * typeck.c (common_base_type): Delete unused function.
553 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
555 * Make-lang.in: Add dummy lang.install-pdf target.
557 2007-03-01 Simon Baldwin <simonb@google.com>
560 * decl.c (check_tag_decl): Added new warning for typedef ignored
561 when it precedes an otherwise valid non-typedef declaration.
563 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
565 * typeck.c (build_function_call): Store converted arguments
566 in a stack-allocated array instead of building a list.
567 (convert_arguments): Store arguments in the array passed in as an
568 argument, and return the actual number of arguments.
569 * call.c (build_call): Delete, and replace with...
570 (build_call_n, build_call_a): New.
571 (build_op_delete_call): Rewrite to avoid constructing argument lists.
572 (build_over_call): Store converted arguments in a stack-allocated
573 array instead of building a list.
574 (build_cxx_call): Pass arguments in an array instead of as a list.
575 (build_java_interface_fn_ref): Rewrite to avoid constructing
577 * tree.h: Update declarations to reflect above changes.
578 * method.c (use_thunk): Use a stack-allocated array to hold
579 the arguments instead of a list.
580 * rtti.c (throw_bad_cast): Update call to cxx_call.
581 (throw_bad_typeid): Likewise.
582 (build_dynamic_cast_1): Likewise.
583 * init.c (build_builtin_delete_call): Use build_call_n.
584 * decl.c (expand_static_init): Likewise.
585 * except.c (cp_protect_cleanup_actions): Likewise.
586 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
587 (gimplify_must_not_throw_expr): Likewise.
588 (cxx_omp_apply_fn): Use build_call_a.
590 2007-02-26 Mark Mitchell <mark@codesourcery.com>
592 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
593 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
595 2007-02-25 Mark Mitchell <mark@codesourcery.com>
597 * cp-tree.h (static_ctors): Remove.
598 * cp-tree.h (static_dtors): Likewise.
599 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
600 refactoring of tree_map hierarchy.
601 (decl_shadowed_for_var_insert): Likewise.
602 * semantics.c (expand_body): Use c_expand_body.
603 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
604 * decl2.c (static_ctors): Remove.
605 (static_dtors): Likewise.
606 (generate_ctor_or_dtor_function): Pass NULL_TREE to
607 objc_generate_static_init_call. Do not call static_[cd]tors.
608 (generate_ctor_and_dtor_functions_for_priority): Do not check for
610 (cp_write_global_declarations): Likewise.
612 2007-02-23 Richard Guenther <rguenther@suse.de>
614 * class.c (note_name_declared_in_class): Make declaration
615 changes meaning a pedwarn.
617 2007-02-22 Michael Matz <matz@suse.de>
620 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
621 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
622 dump_function_decl): Guard emitting outer scopes by new flag.
623 * cp-lang.c (cxx_dwarf_name): New function.
624 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
625 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
627 (push_template_decl_real, lookup_template_class): Remove calls
630 2007-02-19 Mark Mitchell <mark@codesourcery.com>
632 * call.c (build_new_method_call): Ensure that explicit calls of
633 destructors have type "void".
635 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
637 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
638 and -Walways-true with -Waddress.
639 * cvt.c (convert_to_void): Replace unconditional warning with
642 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
644 * decl.c, tree.c: Fix comment typos.
646 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
649 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
650 statement expression if we had an error mark node.
652 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
653 Brooks Moses <brooks.moses@codesourcery.com>
654 Lee Millward <lee.millward@codesourcery.com>
656 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
657 Change class to tcc_vl_exp.
659 * call.c (build_call): Use build_call_list instead
661 (build_over_call): Likewise.
662 (build_new_method_call): Use build_min_non_dep_call_list
663 instead of build_min_non_dep.
665 * error.c (dump_call_expr_args): New function.
666 (dump_aggr_init_expr_args): New function.
667 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
668 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
670 * cvt.c (convert_to_void): Use build_call_array instead
671 of build3; use new AGGR_INIT_EXPR accessor macros.
673 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
674 instead of TREE_CODE_LENGTH.
676 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
677 AGGR_INIT_EXPR accessor macros.
679 * cp-gimplify.c (cp_gimplify_init_expr): Use
680 AGGR_INIT_EXPR_SLOT to set the slot operand.
682 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
683 (AGGR_INIT_EXPR_SLOT): New macro.
684 (AGGR_INIT_EXPR_ARG): New macro.
685 (aggr_init_expr_nargs): New macro.
686 (AGGR_INIT_EXPR_ARGP): New macro.
687 (aggr_init_expr_arg_iterator): New.
688 (init_aggr_init_expr_arg_iterator): New.
689 (next_aggr_init_expr_arg): New.
690 (first_aggr_init_expr_arg): New.
691 (more_aggr_init_expr_args_p): New.
692 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
693 (stabilize_aggr_init): New declaration.
694 (build_min_non_dep_call_list): Likewise.
696 * tree.c (process_aggr_init_operands): New function.
697 (build_aggr_init_array) New function.
698 (build_cplus_new): Update to use new CALL_EXPR and
699 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
700 build_aggr_init_array.
701 (build_min_non_dep_call_list) New function.
702 (build_min_nt): Assert input code parameter is not a variable
703 length expression class.
704 (build_min, build_min_non_dep): Likewise.
705 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
706 to check for equality instead of recursing. Handle tcc_vl_exp
708 (stabilize_call): Update to only handle CALL_EXPRs, not
709 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
710 (stabilize_aggr_init): New function.
711 (stabilize_init): Use it.
713 * cxx-pretty-print.c (pp_cxx_postfix_expression)
714 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
715 AGGR_INIT_EXPR accessor macros and argument iterators.
717 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
718 build_vl_exp. Iterate through the operands, recursively
720 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
721 CALL_EXPR accessor macros.
722 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
723 tree code classes. Use TREE_OPERAND_LENGTH instead of
726 * semantics.c (finish_call_expr): Use build_nt_call_list
728 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
729 accessor macros. Use build_call_array to construct the
730 CALL_EXPR node instead of build3
732 * decl2.c (build_offset_ref_call_from_tree): Use
733 build_nt_call_list and build_min_non_dep_call_list instead
734 of build_min_nt and build_min_non_dep.
736 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
737 Use build_nt_call_list instead of build_min_nt.
739 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
742 * call.c (build_conditional_expr): Improve error message.
744 2007-02-13 Dirk Mueller <dmueller@suse.de>
746 * friend.c (do_friend): Annotate warning about friend
747 declarations in templates with OPT_Wnon_template_friend.
748 Convert informal message from warning() to inform().
750 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
751 Mark Mitchell <mark@codesourcery.com>
754 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
755 instantiations for variables.
757 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
760 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
761 Check warn_unused_value just once.
763 2007-02-11 Mark Mitchell <mark@codesourcery.com>
766 * pt.c (determine_specialization): Use skip_artificial_parms_for.
767 (fn_type_unificiation): Likewise.
768 (get_bindings): Likewise.
770 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
773 * decl.c (finish_function): Use DECL_REPLACEABLE.
774 * tree.c (cp_cannot_inline_tree_fn): Likewise.
776 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
778 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
780 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
782 * decl.c (grokvardecl): Don't error if !have_tls.
783 (grokdeclarator): Likewise.
784 * parser.c (cp_parser_omp_threadprivate): Likewise.
786 2007-02-07 Jakub Jelinek <jakub@redhat.com>
789 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
790 parameters and result decls in omp clauses.
791 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
794 2007-02-05 Dirk Mueller <dmueller@suse.de>
797 * parser.c (cp_parser_class_specifier): Always initialize bases.
799 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
801 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
802 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
803 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
805 * semantics.c (finish_omp_atomic): Store a whole expression node
806 in operand 1, and integer_zero_node in operand 0, for dependent
807 OMP_ATOMIC. Rewrite to make flow easier to understand.
809 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
811 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
813 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
815 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
816 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
818 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
820 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
821 keyword warning to -Wc++0x-compat.
823 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
825 * decl.c (grokdeclarator): Update documentation.
827 2007-02-02 Jakub Jelinek <jakub@redhat.com>
830 * decl.c (grokdeclarator): If __thread is used together with
831 a storage class other than extern and static, clear thread_p
832 after issuing diagnostics and fall through to checking the
835 2007-01-30 Roger Sayle <roger@eyesopen.com>
837 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
838 calculating the size of an array (to avoid recursive errors).
840 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
843 * typeck.c (build_binary_op): Fix logic for warning. Move warning
845 * call.c (convert_like_real): Don't warn when converting to
848 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
850 * decl.c (pop_label): Replace warning with call to
851 warn_for_unused_label.
853 2007-01-28 Andrew Pinski <pinskia@gmail.com>
856 * semantics.c (finish_pseudo_destructor_expr): Check the
857 destrutor name by calling check_dtor_name.
859 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
861 * lex.c (D_CPP0X): Rename.
863 (reswords): D_CPP0X -> D_CXX0X.
864 (init_reswords): Ditto.
865 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
866 of C++0x keywords as identifiers.
868 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
871 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
874 2007-01-23 Ian Lance Taylor <iant@google.com>
876 * typeck.c (convert_for_assignment): Only warn about a = b = c
877 when converting to bool.
879 2007-01-23 Roger Sayle <roger@eyesopen.com>
881 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
883 * typeck.c (ignore_overflows): Remove the remaining uses of
884 TREE_CONSTANT_OVERFLOW.
886 2007-01-20 Jan Hubicka <jh@suse.cz>
888 * decl2.c (start_objects, start_static_storage_duration_function):
889 Do not make the functions uninlinable.
891 2007-01-17 Ian Lance Taylor <iant@google.com>
893 * class.c (add_method): Call VEC_reserve_exact rather than passing
894 a negative size to VEC_reserve.
896 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
899 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
901 2007-01-10 Mark Mitchell <mark@codesourcery.com>
904 * decl.c (make_typename_type): If the qualified name is not a
905 type, issue an error.
906 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
909 2007-01-08 Geoffrey Keating <geoffk@apple.com>
911 * rtti.c: Include target.h.
912 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
913 don't emit typeinfo for fundamental types as weak.
914 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
916 2007-01-08 Richard Guenther <rguenther@suse.de>
918 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
920 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
922 * call.c (standard_conversion): Pass flag to
923 vector_types_convertible_p to disallow emission of note.
924 * typeck.c (convert_for_assignment): Pass flag to
925 vector_types_convertible_p to allow emission of note.
926 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
927 to disallow emission of note.
929 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
932 * typeck.c (build_binary_op): Call overflow_warning if
933 TREE_OVERFLOW_P is true for the result and not for any of the
936 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
939 * class.c (add_method): Don't wait until template
940 instantiation time to complain about duplicate methods.
942 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
945 * semantics.c (finish_unary_op_expr): Warn only if result
946 overflowed and operands did not.
948 2007-01-05 Ian Lance Taylor <iant@google.com>
950 * typeck.c (build_binary_op): Warn about comparing a non-weak
953 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
955 * pt.c (tsubst): Propagate the need for structural equality checks
956 when reducing the level of template parameters.
958 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
960 * pt.c: Fix a comment typo.
962 2006-01-02 Ian Lance Taylor <iant@google.com>
964 * semantics.c (maybe_convert_cond): Optionally warn when using an
965 assignment as a condition.
966 * typeck.c (convert_for_assignment): Optionally warn about
967 assigning the result of an assignment to a bool.
969 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
971 * pt.c (canonical_template_parms): Correct typo in comment.
973 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
975 * typeck.c (structural_comptypes): Renamed from "comptypes".
976 (comptypes): Use canonical type information to perform fast type
977 comparison. When VERIFY_CANONICAL_TYPES, verify that the
978 canonical type comparison returns the same results as we would see
979 from the current, structural check. Support COMPARE_STRUCTURAL
980 when we need structural checks.
981 * decl.c (typename_compare): Fix comment.
982 (build_typename_type): TYPENAME_TYPE nodes require structural
983 equality checks, because they resolve different based on the
985 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
986 require structural equality checks (for now).
987 (build_ptrmemfunc_type): Build the canonical pointer to member
989 (compute_array_index_type): Whenever we build a new index type
990 to represent the size of an array in a template, we need to mark
991 this index type as requiring structural equality. This goes for
992 arrays with value-dependent sizes with the current ABI, or all
994 * tree.c (cplus_array_hash): New.
995 (struct cplus_array_info): New.
996 (cplus_array_compare): New.
997 (cplus_array_htab): New.
998 (build_cplus_array_type_1): Use a hash table to cache the array
999 types we build. Build the canonical array type for each array
1001 (cp_build_qualified_type_real): When building a cv-qualified array
1002 type, use the hash table of array types and build canonical array
1004 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
1005 use structural equality (for now).
1006 * cp-tree.h (COMPARE_STRUCTURAL): New.
1007 * pt.c (canonical_template_parms): New.
1008 (canonical_type_parameter): New.
1009 (process_template_parm): Find the canonical type parameter.
1010 (lookup_template_class): When we have named the primary template
1011 type, set the canonical type for our template class to the primary
1012 template type. If any of the template arguments need structural
1013 equality checks, the template class needs structural equality
1015 (tsubst): When reducing the level of a template template
1016 parameter, we require structural equality tests for the resulting
1017 parameter because its template parameters have not had their types
1018 canonicalized. When reducing a template type parameter, find the
1019 canonical reduced type parameter.
1020 (any_template_arguments_need_structural_equality_p): New.
1022 2006-12-31 Simon Martin <simartin@users.sourceforge.net>
1025 * parser.c (cp_parser_primary_expression): Return error_mark_node when
1026 a statement-expression is found outside of a function body.
1028 2006-12-28 Kazu Hirata <kazu@codesourcery.com>
1030 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P, TYPE_FUNCTION_SCOPE_P):
1033 * decl2.c: Fix a comment typo.
1035 2006-12-21 Andrew Pinski <pinskia@gmail.com>
1038 * decl.c (cxx_builtin_function): Only copy the decl if adding
1039 it to the std namespace.
1041 2006-12-21 Andrew Pinski <pinskia@gmail.com>
1044 * optimize.c (update_cloned_parm): Copy DECL_GIMPLE_REG_P also.
1046 2006-12-22 Kazu Hirata <kazu@codesourcery.com>
1048 * decl.c: Fix a coment typo.
1050 2006-12-18 Ian Lance Taylor <iant@google.com>
1052 * decl.c (start_preparsed_function): Add support for
1053 -Wmissing-declarations.
1055 2006-12-16 Simon Martin <simartin@users.sourceforge.net>
1058 * cp-tree.h (struct deferred_access_check): New structure to represent a
1059 deferred access check. It replaces the previous representation as a tree.
1060 (get_deferred_access_checks): Return a vector of struct
1061 deferred_access_check instead of a tree list.
1062 (perform_access_checks): Take a vector of struct deferred_access_check
1063 instead of a tree list.
1064 * semantics.c (struct deferred_access): Store the deferred access checks
1065 as a vector of struct deferred_access_check instead of a tree list.
1066 (push_deferring_access_checks): Handle the change in struct
1068 (get_deferred_access_checks): Likewise.
1069 (pop_to_parent_deferring_access_checks): Likewise.
1070 (perform_or_defer_access_check): Likewise.
1071 (perform_access_checks): Take a vector of struct deferred_access_check
1072 instead of a tree list.
1073 * parser.c (struct tree_check): New structure to store various data
1074 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
1075 (struct cp_token): Changed the value field to be a union with a pointer to
1076 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
1077 tokens and a tree field for all other tokens.
1078 (eof_token): Adjusted due to the change in struct cp_token.
1079 (cp_lexer_get_preprocessor_token): Likewise.
1080 (cp_lexer_purge_token): Likewise.
1081 (cp_lexer_purge_tokens_after): Likewise.
1082 (cp_lexer_print_token): Likewise.
1083 (cp_parser_error): Likewise.
1084 (cp_parser_identifier): Likewise.
1085 (cp_parser_string_literal): Likewise.
1086 (cp_parser_primary_expression): Likewise.
1087 (cp_parser_unqualified_id): Likewise.
1088 (cp_parser_parenthesized_expression_list): Likewise.
1089 (cp_parser_storage_class_specifier_opt): Likewise.
1090 (cp_parser_function_specifier_opt): Likewise.
1091 (cp_parser_type_specifier): Likewise.
1092 (cp_parser_simple_type_specifier): Likewise.
1093 (cp_parser_initializer_list): Likewise.
1094 (cp_parser_member_specification_opt): Likewise.
1095 (cp_parser_attribute_list): Likewise.
1096 (cp_parser_objc_expression): Likewise.
1097 (cp_parser_objc_protocol_qualifiers): Likewise.
1098 (cp_parser_objc_selector): Likewise.
1099 (cp_parser_objc_declaration): Likewise.
1100 (cp_parser_objc_statement): Likewise.
1101 (cp_parser_omp_clause_name): Likewise.
1102 (cp_parser_omp_clause_default): Likewise.
1103 (cp_parser_omp_clause_schedule): Likewise.
1104 (cp_parser_omp_parallel): Likewise.
1105 (cp_parser_initial_pragma): Likewise.
1106 (pragma_lex): Likewise.
1107 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1108 (cp_parser_nested_name_specifier_opt): Likewise.
1109 Use cp_token::u::tree_check_value to save the token's value, the
1110 associated deferred checks and its qualifying scope.
1111 (cp_parser_template_id): Likewise.
1112 (cp_parser_template_declaration_after_export): Adjusted the call to
1113 get_deferred_access_checks.
1114 (cp_parser_init_declarator): Take the access checks as a vector of struct
1115 deferred_access_check instead of a tree list.
1116 (cp_parser_single_declaration): Likewise.
1117 (cp_parser_perform_template_parameter_access_checks): Likewise.
1118 (cp_parser_simple_declaration): Adjusted the call to
1119 cp_parser_init_declarator.
1120 (cp_parser_explicit_specialization): Adjusted the call to
1121 cp_parser_single_declaration.
1123 2006-12-13 Ian Lance Taylor <iant@google.com>
1127 * parser.c (cp_parser_expression_stack_entry): Add field
1129 (cp_parser_binary_expression): Track tree code of left hand side
1130 of expression. Use it when calling build_x_binary_op.
1131 (cp_parser_selection_statement): Add if_p parameter. Change all
1132 callers. Warn about ambiguous else.
1133 (cp_parser_statement): Add if_p parameter. Change all callers.
1134 (cp_parser_implicitly_scoped_statement): Likewise.
1135 * typeck.c (build_x_binary_op): Add parameters arg1_code and
1136 arg2_code. Change all callers. Call warn_about_parentheses.
1137 * cp-tree.h (build_x_binary_op): Update declaration.
1139 2006-12-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1141 * decl.c (build_enumerator): Update error message to match C
1144 2006-12-11 Jan Hubicka <jh@suse.cz>
1146 * decl2.c (var_finalized_p): Update for renamed varpool functions.
1148 2006-12-09 Zack Weinberg <zackw@panix.com>
1150 * parser.c (yydebug, enum pragma_omp_clause): Delete.
1152 2006-12-07 Mark Mitchell <mark@codesourcery.com>
1155 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
1156 (explicit_class_specialization_p): Declare.
1157 * pt.c (explicit_class_specialization_p): New function.
1158 * parser.c (cp_parser_init_declarator): Check correct number of
1159 template parameters for in-class function definitions.
1160 (cp_parser_check_declrator_template_parameters): Stop looking for
1161 template classes when we find an explicit specialization.
1163 2006-12-07 Lee Millward <lee.millward@codesourcery.com>
1166 * cp_parser_elaborated_type_specifier: Check
1167 the return value of check_elaborated_type_specifier.
1169 2006-12-06 Mark Mitchell <mark@codesourcery.com>
1172 * parser.c (cp_parser_init_declarator): Reject initialization of
1175 2006-12-05 Mark Mitchell <mark@codesourcery.com>
1178 * decl2.c (check_member_template): Move check for member
1179 templates in local classes to ...
1180 * parser.c (cp_parser_template_declaration_after_export):
1184 * decl.c (check_array_designated_initializer): New function.
1185 (maybe_deduce_size_from_array_init): Use it.
1186 (reshape_init_array): Likewise.
1188 2006-12-05 Aldy Hernandez <aldyh@redhat.com>
1190 Merge from gimple-tuples-branch.
1192 2006-10-05 Aldy Hernandez <aldyh@redhat.com>
1194 * cp-gimplify.c (cp_gimplify_expr): Adjust for GIMPLE_MODIFY_STMT.
1195 (cxx_omp_clause_apply_fn): Adjust for GIMPLE_MODIFY_STMT.
1196 (cxx_omp_clause_copy_ctor): Same.
1197 (cxx_omp_clause_assign_op): Same.
1199 2006-09-28 Aldy Hernandez <aldyh@redhat.com>
1201 * cp-tree.h (union lang_tree_node): Gimple statements do not
1203 (TREE_INDIRECT_USING): Look in base.
1205 2006-12-04 Jan Hubicka <jh@suse.cz>
1207 * cp-objcp-common.c (cp_expr_size): Return NULL in the case
1210 2006-12-04 Mark Mitchell <mark@codesourcery.com>
1213 * pt.c (tsubst_decl): Disallow variables of function type.
1216 * call.c (add_builtin_candidate): Do not permit NULL pointer
1217 constants to be compared with template parameters.
1219 2006-12-04 Eric Botcazou <ebotcazou@adacore.com>
1221 * pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case.
1222 Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE.
1224 2006-12-03 Richard Henderson <rth@redhat.com>
1225 Andrew Pinski <pinskia@gmail.com>
1228 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
1230 2006-12-02 Andrew Pinski <andrew_pinski@playstation.sony.com>
1233 * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT.
1235 2006-12-02 Kazu Hirata <kazu@codesourcery.com>
1237 * name-lookup.c: Follow spelling conventions.
1239 2006-12-01 Geoffrey Keating <geoffk@apple.com>
1241 * decl.c (poplevel): Check DECL_INITIAL invariant.
1242 (duplicate_decls): Preserve DECL_INITIAL when eliminating
1243 a new definition in favour of an old declaration.
1244 (start_preparsed_function): Define and document value of
1245 DECL_INITIAL before and after routine.
1246 (finish_function): Check DECL_INITIAL invariant.
1248 (cp_parser_function_definition_from_specifiers_and_declarator):
1249 Skip duplicate function definitions.
1251 2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1254 * typeck.c (type_after_usual_arithmetic_conversions):
1255 Fix assertion for vector types.
1256 (build_binary_op): Use temporary for inner type of vector types.
1258 2006-12-01 Ryan Mansfield <rmansfield@qnx.com>
1261 * typeck.c (build_binary_op): Fix pointer to member function
1262 comparison for ptrmemfunc_vbit_in_delta targets.
1264 2006-12-01 Dirk Mueller <dmueller@suse.de>
1267 * decl.c (grokdeclarator): Warn for type qualifiers on return
1268 type for non-dependent types.
1269 * pt.c (tsubst_function_type): Warn for type qualifiers on
1270 return type for dependent types.
1272 2006-11-30 Geoffrey Keating <geoffk@apple.com>
1274 * rtti.c (get_tinfo_decl): Handle return value from
1275 pushdecl_top_level_and_finish.
1277 2006-11-29 Lee Millward <lee.millward@codesourcery.com>
1280 * parser.c (cp_parser_class_head): Move processing
1281 of any base classes to...
1282 (cp_parser_class_specifier) ...here. Take an extra
1283 tree* parameter for any base classes. Only process
1284 them if the opening brace was found.
1286 2006-11-28 Jakub Jelinek <jakub@redhat.com>
1289 * decl.c (grokfndecl): Check main's type after applying
1290 attributes, not before.
1292 2006-11-27 Mark Mitchell <mark@codesourcery.com>
1294 * class.c (build_vcall_offset_vtbl_entries): Do not add vcall
1295 entries for a primary construction virtual table.
1297 2006-11-26 Mark Mitchell <mark@codesourcery.com>
1300 * parser.c (cp_parser): Add in_function_body.
1301 (cp_parser_new): Initialize it.
1302 (cp_parser_primary_expression): Use parser->in_function_body
1303 instead of at_function_scope_p.
1304 (cp_parser_asm_definition): Likewise.
1305 (cp_parser_direct_declarator): Likewise.
1306 (cp_parser_class_specifier): Clear parser->in_function_body.
1307 (cp_parser_constructor_declarator_p): Use parser->in_function_body
1308 instead of at_function_scope_p.
1309 (cp_parser_function_body_after_declarator): Set
1310 parser->in_function_body.
1312 2006-11-21 Douglas Gregor <doug.gregor@gmail.com>
1314 * cp-tree.def (STATIC_ASSERT): New.
1315 * cp-objcp-common.c (cp_tree_size): Handle STATIC_ASSERT.
1316 * error.c (dump_decl): Handle STATIC_ASSERT.
1317 * cp-tree.h (STATIC_ASSERT_CONDITION): New.
1318 (STATIC_ASSERT_MESSAGE): New.
1319 (STATIC_ASSERT_SOURCE_LOCATION): New.
1320 (struct tree_static_assert): New.
1321 (enum cp_tree_node_structure_enum): Add TS_CP_STATIC_ASSERT.
1322 (union lang_tree_node): Add static_assertion.
1323 (finish_static_assert): Declare.
1324 * cxx-pretty-print.c (pp_cxx_statement): Handle STATIC_ASSERT.
1325 (pp_cxx_declaration): Handle STATIC_ASSERT.
1326 * pt.c (instantiate_class_template): Handle
1327 STATIC_ASSERT members.
1328 (tsubst_expr): Handle STATIC_ASSERT statements.
1329 * semantics.c (finish_static_assert): New.
1330 * lex.c (D_CPP0X): New.
1331 (reswords): Add static_assert keyword.
1332 (init_reswords): If not flag_cpp0x, mask out C++0x keywords.
1333 * parser.c (cp_parser_block_declaration): Parse static
1335 (cp_parser_static_assert): New.
1336 (cp_parser_member_declaration): Parse static assertions.
1338 2006-11-21 Jakub Jelinek <jakub@redhat.com>
1341 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
1345 * cp-tree.h (WANT_VECTOR): Define.
1346 (WANT_ARITH): Add WANT_VECTOR.
1347 * cvt.c (build_expr_type_conversion): Handle vector types.
1348 * typeck.c (build_unary_op): Add WANT_VECTOR to
1349 build_expr_type_conversion flags.
1351 2006-11-20 Simon Martin <simartin@users.sourceforge.net>
1354 * cp-tree.h (enforce_access, perform_or_defer_access_check): Added an
1355 extra argument that represents the declaration to use to print
1356 potential error messages.
1357 * init.c (build_offset_ref): Adjusted the call to
1358 perform_or_defer_access_check.
1359 * class.c (alter_access, resolve_address_of_overloaded_function):
1361 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
1362 * search.c (lookup_member): Likewise.
1363 * friend.c (add_friend): Likewise.
1364 * parser.c (cp_parser_template_id,
1365 cp_parser_pre_parsed_nested_name_specifier): Likewise.
1366 * semantics.c (finish_non_static_data_member,
1367 check_accessibility_of_qualified_id, finish_id_expression): Likewise.
1368 (pop_to_parent_deferring_access_checks, perform_access_checks,
1369 perform_or_defer_access_check): Adjusted the call to enforce_access.
1370 * call.c (enforce_access): Use the new extra argument to build the
1372 (build_op_delete_call): Adjusted the call to
1373 perform_or_defer_access_check.
1374 (build_over_call): Likewise.
1376 2006-11-16 Dirk Mueller <dmueller@suse.de>
1378 * name-lookup.c (begin_scope): Use GGC_CNEW instead of
1381 2006-11-13 Roger Sayle <roger@eyesopen.com>
1383 * rtti.c (get_pseudo_ti_init): Ensure that the offset field of the
1384 base type info initializer has the correct type.
1386 2006-11-13 Mark Mitchell <mark@codesourcery.com>
1389 * pt.c (coerce_template_parms): Do not skip_evaluation while
1390 substituting template arguments.
1392 2006-11-11 Richard Guenther <rguenther@suse.de>
1394 * typeck.c (build_unary_op): Remove handling of FIX_CEIL_EXPR,
1395 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1397 2006-11-03 Roger Sayle <roger@eyesopen.com>
1399 * call.c (build_op_delete_call): Test user-visible type against
1400 size_type_node, instead of against the internal type, sizetype.
1401 * class.c (type_requires_array_cookie): Likewise.
1402 * mangle.c (write_builtin_type) <INTEGER_TYPE>: Remove special
1403 handling of TYPE_IS_SIZETYPE.
1404 * typeck.c (type_after_usual_arithmetic_conversions): Remove
1405 special case handling of TYPE_IS_SIZETYPE.
1406 (comptypes): Likewise.
1408 2006-11-01 Danny Smith <dannysmith@users.sourceforge.net>
1410 * decl.c (get_atexit_node): Reference atexit, not __cxa_exit.
1411 if targetm.cxx.use_atexit_for cxa_atexit.
1412 (start_cleanup_fn): Likewise.
1413 (register_dtor_fn): Likewise.
1415 2006-09-25 Geoffrey Keating <geoffk@apple.com>
1417 * decl2.c (cp_write_global_declarations): Rename from
1419 * cp-lang.c (finish_file): Don't call cp_finish_file.
1420 * cp-tree.h (cp_write_global_declarations): Rename from
1422 * cp-objcp-common.h (LANG_HOOKS_WRITE_GLOBALS): Define to
1423 cp_write_global_declarations.
1425 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1427 * name-lookup.c (get_anonymous_namespace_name): New.
1428 (push_namespace_with_attribs): Use get_anonymous_namespace_name.
1429 * decl2.c (start_objects): Update for rename of
1430 get_file_function_name_long.
1432 2006-10-30 Dirk Mueller <dmueller@suse.de>
1435 * decl.c (grokdeclarator): Duplicate diagnostic message
1436 for easier translation.
1437 * decl.c (grokdeclarator): Fix line-wrapping.
1439 2006-10-30 Dirk Mueller <dmueller@suse.de>
1442 * decl.c (grokfndecl): Use check_main_parameter_types.
1444 2006-10-30 Dirk Mueller <dmueller@suse.de>
1447 * decl.c (grokfndecl): Duplicate warning message for
1450 2006-10-30 Dirk Mueller <dmueller@suse.de>
1452 * typeck.c (build_unary_op): Fix indenting. Use G_().
1454 2006-10-29 Dirk Mueller <dmueller@suse.de>
1457 * typeck.c (build_unary_op): Duplicate warning message
1458 for easier translation.
1460 2006-10-29 Dirk Mueller <dmueller@suse.de>
1463 * typeck.c (build_array_ref): Warn for char subscriptions
1466 2006-10-29 Kazu Hirata <kazu@codesourcery.com>
1468 * decl.c: Fix a comment typo.
1470 2006-10-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
1473 * typeck.c (build_unary_op): Use same_type_p when comparing to
1476 2006-10-29 Dirk Mueller <dmueller@suse.de>
1479 * typeck.c (build_binary_op): Duplicate warning message
1480 for better translation.
1482 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1484 * decl.c (builtin_function_1): Move common code to
1485 add_builtin_function.
1486 (builtin_function): Rename to cxx_builtin_function.
1487 Change the signature.
1488 * call.c: Include langhooks.h.
1489 (build_java_interface_fn_ref): Replace calls to
1490 builtin_function with add_builtin_function.
1491 * Make-lang.in (cp/call.o): Depend on langhooks.h.
1492 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION): Define as
1493 cxx_builtin_function.
1494 * cp-tree.h (builtin_function): Rename to cxx_builtin_function.
1495 Change the signature.
1497 2006-10-22 Nathan Sidwell <nathan@codesourcery.com>
1500 * rtti.c (tinfo_base_init): The type info string is always global.
1502 2006-10-20 Lee Millward <lee.millward@codesourcery.com>
1503 Mark Mitchell <mark@codesourcery.com>
1506 * decl2.c (grokbitfield): Detect invalid non-integral
1507 types earlier when possible.
1509 2006-10-18 Mark Shinwell <shinwell@codesourcery.com>
1512 * typeck2.c (digest_init): Raise error upon attempts to
1513 initialize arrays with variables.
1515 2006-10-17 Lee Millward <lee.millward@codesourcery.com>
1518 * cp-tree.h (xref_basetypes): Return bool instead of void.
1519 * decl.c (xref_basetypes): Adjust definition. Return false
1520 if the class bases are invalid.
1521 * parser.c (cp_parser_class_head): Check the return value
1522 from xref_basetypes.
1524 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1527 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
1531 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
1533 (cp_parser_constructor_declarator_p): Use it.
1534 (cp_parser_check_type_definition): Return a value indicating
1535 whether or not the definition is valid.
1536 (cp_parser_enum_specifier): Skip invalid enum definitions.
1538 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1541 * typeck2.c (build_functional_cast): Don't zero-initialize
1542 non-PODs; instead, call their constructors.
1543 * method.c (synthesize_method): Always build mem-initializers, if
1544 we're synthesizing the default constructor.
1546 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1549 * decl.c (reshape_init_class): Move check for designated
1551 * parser.c (cp_parser_initializer_list): ... here.
1552 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
1554 2006-10-16 Mark Mitchell <mark@codesourcery.com>
1557 * typeck2.c (process_init_constructor_array): Reword comment.
1558 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
1562 * parser.c (cp_parser_using_declaration): Stop parsing when
1563 something goes wrong with an access declaration.
1566 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
1567 types when their sizes are required. Refine test for VLAs.
1570 * parser.c (cp_parser_template_argument): Don't consider "&var" a
1571 possible constant-expression.
1572 * pt.c (convert_nontype_argument): Refine handling of arguments of
1575 2006-10-13 Mark Mitchell <mark@codesourcery.com>
1578 * parser.c (function_declarator_p): New function.
1579 (cp_parser_init_declarator): Use it.
1580 (cp_parser_member_declaration): Likewise.
1582 2006-10-12 Mark Mitchell <mark@codesourcery.com>
1585 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
1586 variably modified types.
1588 2006-10-12 Lee Millward <lee.millward@codesourcery.com>
1591 * decl.c (start_decl): Return error_mark_node if a
1592 function is initialized like a variable.
1593 (check_var_type): If a variable of field is declared void,
1594 set the type to error_mark_node.
1595 (grokdeclarator): Check the return type of check_var_type.
1596 * class.c (finish_struct_1): Robustify.
1598 2006-10-11 Mark Mitchell <mark@codesourcery.com>
1601 * decl.c (check_initializer): Issue errors about trying to
1602 initialize arrays whose elements have variable size.
1604 2006-10-11 Lee Millward <lee.millward@codesourcery.com>
1607 * cp-tree (struct cp_decl_specifier_seq): Rename to
1608 conflicting_specifiers_p
1609 * parser.c (cp_parser_set_storage_class): Set
1610 conflicting_specifiers_p for the input decl specifier
1611 if a typedef specifier is present. Rename uses of
1612 multiple_specifiers_p to conflicting_specifiers_p.
1613 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
1614 class specifier has already been set for this declaration,
1615 set conflicting_specifiers_p to true on the decl_specs.
1616 * decl.c (grokdeclarator): Rename uses of
1617 multiple_specifiers_p to conflicting_specifiers_p.
1619 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1621 * Make-lang.in: Added "c++.pdf" target support.
1623 2006-10-10 Richard Guenther <rguenther@suse.de>
1625 PR rtl-optimization/29323
1626 * decl.c (finish_function): Set TREE_NOTHROW only for
1627 functions that bind local.
1629 2006-10-09 Richard Henderson <rth@redhat.com>
1631 Revert emutls patch.
1633 2006-10-04 Richard Henderson <rth@redhat.com>
1634 Jakub Jelinek <jakub@redhat.com>
1636 * decl.c (grokvardecl): Don't error if !have_tls.
1637 (grokdeclarator): Likewise.
1638 * parser.c (cp_parser_omp_threadprivate): Likewise.
1640 2006-10-03 Mark Mitchell <mark@codesourcery.com>
1643 * friend.c (do_friend): Improve comments; add assertion.
1644 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
1645 typenames for qualified names used in declarations, even when
1646 caching qualified name lookup.
1649 * decl2.c (grokfield): Don't handle access declarations here.
1650 * parser.c (cp_parser_using_declaration): Handle access
1652 (cp_parser_block_declaration): Adjust calls to
1653 cp_parser_using_declaration.
1654 (cp_parser_member_declaration): Likewise. Use
1655 cp_parser_using_declaration to look for access_declarations.
1657 2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1660 * init.c (build_new): Check for invalid init.
1662 2006-10-02 Mark Mitchell <mark@codesourcery.com>
1665 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
1666 not try to actually evaluate sizeof for a VLA type.
1668 2006-10-01 Mark Mitchell <mark@codesourcery.com>
1671 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
1672 * semantics.c (baselink_for_fns): Build a baselink, even when
1673 processing a template.
1676 * parser.c (cp_parser_postfix_dot_deref_expression): Use
1677 BASELINK_ACCESS_BINFO as the qualifying scope when calling
1678 adjust_result_of_qualified_name_lookup.
1680 2006-09-25 Lee Millward <lee.millward@codesourcery.com>
1684 * cp-tree.h (redeclare_class_template): Adjust declaration
1685 to return bool instead of void.
1686 * pt.c (redeclare_class_template): Update definition.
1687 Return false on error.
1688 * decl.c (xref_tag): Return error_mark_node if
1689 redeclare_class_template returned false.
1692 * cp-tree.h (begin_specialization): Return bool
1694 * pt.c (check_specialization_scope): Likwise.
1695 Adjust comment. Return false if a specialization
1696 isn't permitted in the current scope.
1697 (begin_specialization): Use the return value of
1698 check_specialization_scope.
1699 * parser.c (cp_parser_explicit_specialization): If
1700 begin_specialization returned false, skip the rest
1701 of the specialization.
1703 2006-09-21 Mark Mitchell <mark@codesourcery.com>
1706 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
1709 2006-09-21 Lee Millward <lee.millward@codesourcery.com>
1712 * decl.c (shadow_tag): Return error_mark_node
1713 if maybe_process_partial_specialization failed.
1716 * decl.c (grokdeclarator): Return error_mark_node on
1717 declaration with two or more data types.
1719 2006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
1722 * class.c (check_for_override): Remove dllimport from virtual
1725 2006-09-18 Steven Bosscher <steven@gcc.gnu.org>
1728 * parser.c (cp_parser_labeled_statement): Return nothing. Do
1729 not take in_statement_expr and in_compound as arguments. Rename
1730 to cp_parser_label_for_labeled_statement. Parse only the label,
1732 (cp_parser_statement): Parse the statement of a labeled-statement
1733 from here, using tail recursion.
1735 2006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
1738 * init.c (build_zero_init): If we have an error mark node for
1739 the array size, return.
1741 2006-09-10 Mark Mitchell <mark@codesourcery.com>
1744 * cp-objcp-common.c (cxx_staticp): New function.
1745 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
1746 * cp-tree.h (cxx_staticp): New function.
1748 2006-09-09 Jason Merrill <jason@redhat.com>
1751 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
1753 2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1756 * parser.c (cp_parser_skip_until_found): Rename to
1757 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
1758 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
1759 Reorganize. Adjust comment.
1760 (cp_parser_template_declaration_after_export): Adjust call.
1761 (cp_parser_enclosed_template_argument_list): Likewise.
1763 2006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
1766 * init.c (build_new_1): Build a distinct type copy
1767 for the array type that was returned from
1768 build_cplus_array_type.
1770 2006-09-07 Jason Merrill <jason@redhat.com>
1773 * cvt.c (convert_to_void): Enable previous change.
1776 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
1779 2006-09-07 Simon Martin <simartin@users.sourceforge.net>
1782 * pt.c (fold_non_dependent_expr): Make sure expr is not
1783 dereferenced if it is NULL.
1785 2006-09-06 Zak Kipling <zak@transversal.com>
1788 * decl.c (make_rtl_for_nonlocal_decl),
1789 (start_preparsed_function): Don't use lbasename on
1790 input_filename when calling get_fileinfo.
1791 * semantics.c (begin_class_definition): Likewise.
1792 * lex.c (cxx_make_type): Likewise.
1793 (handle_pragma_interface): Call get_fileinfo on input_filename,
1794 not on the parameter to the directive.
1796 2006-09-06 Mark Mitchell <mark@codesourcery.com>
1799 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
1803 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
1806 2006-09-06 Jason Merrill <jason@redhat.com>
1809 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
1810 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
1811 * tree.c (build_cplus_new): Set it.
1814 * cvt.c (convert_to_void): Replace a subexpression with no side
1815 effects with void_zero_node.
1816 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
1817 (get_first_fn): Ditto.
1818 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
1820 2006-09-05 Jason Merrill <jason@redhat.com>
1823 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
1824 where the name is a type used incorrectly.
1827 * typeck.c (maybe_warn_about_returning_address_of_local): Look
1828 through COMPONENT_REF and ARRAY_REF.
1831 * name-lookup.c (do_class_using_decl): Try to find the base even
1832 if bases_dependent_p.
1833 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
1836 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
1838 2006-09-04 Nathan Sidwell <nathan@codesourcery.com>
1840 PR 23287 Revert my 2006-09-01 patch.
1841 * parser.c: Reverted.
1844 2006-09-02 Lee Millward <lee.millward@codesourcery.com>
1850 * parser.c (cp_parser_template_parameter_list): Add
1851 invalid template parameters to the parameter list as
1854 2006-09-02 Jakub Jelinek <jakub@redhat.com>
1857 * except.c (build_throw): Only set current_function_returns_abnormally
1858 if cfun is not NULL.
1861 * repo.c (repo_file): Remove.
1862 (open_repo_file, reopen_repo_file_for_write): Return fopened
1863 FILE * instead of setting global repo_file variable.
1864 (init_repo): Adjust caller.
1865 (finish_repo): Likewise. Return instead of goto out before
1866 reopen_repo_file_for_write has been called.
1868 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
1871 * semantics.c (finish_call_expr): Add assert.
1872 * name-lookup.c (lookup_arg_dependent): Check we found an overload
1876 * parser.c (cp_parser_id_expression): Add member_p
1877 argument. Update all callers.
1878 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
1879 the object's scope, if valid.
1880 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
1882 (cp_parser_postfix_dot_deref_expression): Set object_scope.
1883 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
1885 2006-08-30 Jason Merrill <jason@redhat.com>
1888 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
1889 the fields have been processed.
1891 2006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
1894 * call.c (build_x_va_arg): Remove the reference type
1895 from the type before creating the pointer type.
1897 2006-08-29 J"orn Rennecke <joern.rennecke@st.com>
1900 * except.c (expand_start_catch_block): Use correct types for bitwise
1903 2006-08-28 Jason Merrill <jason@redhat.com>
1906 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
1907 fields can't be packed.
1910 * cvt.c (convert_to_void): Don't automatically load from volatiles
1911 of TREE_ADDRESSABLE type.
1913 2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1916 * cp-tree.h (maybe_process_partial_specialization): Return
1917 tree instead of void.
1918 * parser.c (cp_parser_class_head): Use return value of
1919 maybe_process_partial_specialization.
1920 * pt.c (maybe_process_partial_specialization): Return error_mark_node
1921 for broken specializations, TYPE otherwise. Check for template
1922 template parameters.
1924 2006-08-27 Mark Mitchell <mark@codesourcery.com>
1927 * pt.c (register_specialization): Return error_mark_node for
1928 specialization-after-instantiation.
1929 * decl2.c (mark_used): Mark the main function used when one of its
1932 2006-08-27 Lee Millward <lee.millward@codesourcery.com>
1935 * class.c (check_field_decls): Don't issue error about
1936 local classes containing static data members.
1938 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1941 * parser.c (struct cp_token): Add input_file_stack_index.
1942 (eof_token): Update.
1943 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
1944 (cp_lexer_set_source_position_from_token): Restore input file
1947 2006-08-26 Lee Millward <lee.millward@codesourcery.com>
1952 * pt.c (process_template_parm): Store invalid template
1953 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
1954 (push_inline_template_parms_recursive): Check for template
1955 parameters having a TREE_VALUE of error_mark_node rather than
1956 check the parameter itself.
1957 (mangle_class_name_for_template): Likewise.
1958 (comp_template_parms): When comparing the individual template
1959 parameters, return 1 if either is error_mark_node.
1960 (current_template_args): Robustify.
1961 (redeclare_class_template): Likewise.
1963 2006-08-26 Mark Mitchell <mark@codesourcery.com>
1966 * class.c (resolve_address_of_overloaded_function): Add
1967 access_path parameter. Perform access checks.
1968 (instantiate_type): Adjust call to
1969 resolve_address_of_overloaded_function. Remove unnecessary code.
1970 * tree.c (is_overloaded_fn): Document. Return 2 when there are
1971 acutally multiple functions.
1972 (really_overloaded_fn): Use is_overloaded_fn.
1973 * mangle.c (write_expression): Handle BASELINKs.
1974 * cp-tree.h (really_overloaded_fn): Return bool.
1975 (baselink_for_fns): Declare.
1976 * search.c (lookup_member): Check access for single static
1978 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
1979 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
1980 * semantics.c (finish_call_expr): Use baselink_for_fns.
1981 (baselink_for_fns): New function.
1982 (finish_id_expression): Use it.
1983 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
1986 * pt.c (tsubst): Issue errors about attempts to create VLAs at
1987 template-instantiation time.
1989 2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1992 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
1993 template parameters. Improve error message for template type
1997 * cp-tree.h (grok_op_properties): Return bool instead of void.
1998 * decl.c (grokfndecl): Discard invalid operator declarations.
1999 (copy_fn_p): Revert change for PR 27547.
2000 (grok_op_properties): Return error status (true on success).
2001 * pt.c (tsubst_decl): Discard invalid operator declarations.
2003 2006-08-25 Mark Mitchell <mark@codesourcery.com>
2006 * decl.c (grokdeclarator): Disallow declarations with qualified
2007 names in local scopes.
2009 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
2012 * decl.c (make_typename_type): Only try and resolve it when
2013 context is not dependent. Refactor.
2014 * decl2.c (check_classfn): Push to class scope before looking for
2017 2006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
2020 * g++spec.c (lang_specific_driver): Always check if we need to
2021 swallow a space-separated arg to '-x'.
2022 * lang-specs.h: Don't create ouput files for '-xc++-header'
2025 2006-08-23 Jason Merrill <jason@redhat.com>
2028 * pt.c (push_template_decl_real): A friend template with class
2029 scope isn't primary.
2031 2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
2034 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
2035 Move -fno-rtti check to be more specific.
2037 2006-08-22 Jason Merrill <jason@redhat.com>
2040 * call.c (build_over_call): Don't make a copy here if build_call
2043 2006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
2046 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
2049 2006-08-22 Simon Martin <simartin@users.sourceforge.net>
2052 * parser.c (cp_parser_postfix_expression): Make sure that the
2053 saved value for parser->type_definition_forbidden_message is
2054 restored before returning to avoid an invalid free().
2056 2006-08-22 Jason Merrill <jason@redhat.com>
2059 * typeck.c (merge_types): If either of the types have the right
2060 attributes, return that one.
2062 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
2063 doing this to class types.
2064 * typeck.c (original_type): Deal with type quals properly.
2066 2006-08-21 Jason Merrill <jason@redhat.com>
2069 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
2070 just leave the expression as it is.
2071 (finish_stmt_expr): If the statement-expression has class type,
2072 wrap it in a TARGET_EXPR.
2073 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
2075 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
2077 2006-08-21 Lee Millward <lee.millward@codesourcery.com>
2080 * decl.c (duplicate_decls): Return early if either
2081 newdecl or olddecl is error_mark_node.
2084 * decl.c (grokdeclarator): Return early after
2085 issuing diagnostic about an incomplete type.
2088 * tree.c (decl_anon_ns_mem_p): Robustify.
2089 * decl2.c (determine_visibility): Likewise.
2091 2006-08-20 Mark Mitchell <mark@codesourcery.com>
2094 * tree.c (cast_valid_in_integral_constant_expression_p): New
2096 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
2097 * pt.c (tsubst_expr): Add integral_constant_expression_p
2099 (fold_non_dependent_expr): Adjust callers of
2100 tsubst_{expr,copy_and_build}.
2101 (tsubst_friend_function): Likewise.
2102 (tsubst_template_arg): Likewise.
2103 (tsubst_default_argument): Likewise.
2104 (tsubst_decl): Likewise.
2106 (tsubst_omp_clasuses): Likewise.
2107 (regenerate_decl_fromp_template): Likewise.
2108 (instantiate_decl): Likewise.
2109 (tsubst_initializer_list): Likewise.
2110 (tsubst_enum): Likewise.
2111 (tsubst_expr): Use RECUR throughout.
2112 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
2113 invalid casts in integral constant expressions.
2114 * parser.c (cp_parser_postfix_expression): Use
2115 cast_valid_in_integral_constant_expression_p.
2116 (cp_parser_cast_expression): Likewise.
2117 (cp_parser_functional_cast): Likewise.
2120 * pt.c (tsubst_qualified_id): Do not strip references from
2123 2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2126 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
2128 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
2129 for valid type-names.
2130 (cp_parser_unqualified_id): Fix error handling for destructors.
2133 * decl.c (xref_tag): Improve error message. Return early on error.
2136 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
2138 2006-08-17 Paolo Bonzini <bonzini@gnu.org>
2141 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
2143 2006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
2146 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
2147 perform_integral_promotions for non integral type.
2149 2006-08-16 Jason Merrill <jason@redhat.com>
2152 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
2153 if arg is a function.
2155 2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2158 * init.c (build_new): Return early on invalid placement.
2160 2006-08-15 Lee Millward <lee.millward@codesourcery.com>
2163 * pt.c (process_template_parm): Robustify.
2165 2006-08-14 Steve Ellcey <sje@cup.hp.com>
2169 * operators.def: Remove <?, ?>, <?=, and >?= operators.
2170 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
2171 (cp_parser_warn_min_max): Remove.
2173 2006-08-11 Jason Merrill <jason@redhat.com>
2176 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
2177 attributes applied to a TYPENAME_TYPE.
2179 2006-08-09 Lee Millward <lee.millward@codesourcery.com>
2182 * pt.c (coerce_template_parms): Copy across the
2183 invalid template arguments to the new template inner arguments.
2184 (retrieve_specialization): Robustify.
2187 * pt.c (coerce_template_template_parms): Robustify.
2190 * error.c (dump_template_parms): Robustify.
2193 * pt.c (redeclare_class_template): Robustify.
2196 * pt.c (type_unification_real): Robustify.
2198 2006-08-03 Lee Millward <lee.millward@codesourcery.com>
2201 * decl.c (start_decl): Return error_mark_node if a
2202 diagnostic was issed for an invalid typedef initialization.
2204 2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2207 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
2208 when parsing destructor names.
2211 * decl.c (duplicate_decls): Call check_default_args here.
2212 (start_preparsed_function): Do not call check_default_args.
2213 * name-lookup.c (pushdecl_maybe_friend): Only call
2214 check_default_args if duplicate_decls got bypassed.
2216 2006-08-02 Richard Guenther <rguenther@suse.de>
2220 2006-07-05 Richard Guenther <rguenther@suse.de>
2221 Andrew Pinski <pinskia@gcc.gnu.org>
2224 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
2225 top level qualifiers for pointer type comparisons.
2227 2006-08-02 Mark Mitchell <mark@codesourcery.com>
2230 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
2232 2006-07-31 Mark Mitchell <mark@codesourcery.com>
2235 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
2236 (stabilize_call): Tweak documentation.
2237 (stabilize_init): Only call stabilize_call for calls.
2239 2006-08-01 Steve Ellcey <sje@cup.hp.com>
2242 * decl2.c (check_classfn): Remove early return.
2243 * search.c (lookup_member): Return NULL with bad type.
2245 2006-08-01 Steve Ellcey <sje@cup.hp.com>
2248 * decl.c (check_initializer): Check for 1 initializer on scalar types.
2250 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
2253 * pt.c (tsubst_copy_and_build): Mark used enum types.
2254 * semantics.c (finish_id_expression): Likewise.
2256 2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2259 * decl.c (grokdeclarator): Check whether "long" or "short" was
2260 specified for non-integral types.
2262 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2264 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2266 2006-07-28 Lee Millward <lee.millward@codesourcery.com>
2270 * pt.c (process_template_parm) Store invalid template
2271 parameters as error_mark_node in the paramater list.
2272 (push_inline_template_parms_recursive): Handle invalid
2273 template parameters.
2274 (comp_template_parms): Likewise.
2275 (check_default_tmpl_arg): Likewise.
2276 (coerce_template_template_parms): Likewise.
2277 (mangle_class_name_for_template): Likewise.
2278 (tsubst_template_parms): Likewise.
2279 * error.c (dump_template_argument_list): Likewise.
2281 2006-07-28 Kazu Hirata <kazu@codesourcery.com>
2283 * cp-tree.h: Fix a comment typo.
2285 2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2288 * decl.c (grokdeclarator): Return error_mark_node after invalid
2291 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
2294 * decl.c (grokvardecl): Use FROB_CONTEXT.
2295 * pt.c (register_specialization): Likewise.
2297 2006-07-23 Mark Mitchell <mark@codesourcery.com>
2300 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
2301 * name-lookup.c (unqualified_namespace_lookup): There is no way to
2302 have a hidden name in non-namespace scopes.
2303 * pt.c (tsubst_friend_class): Look for hidden names.
2304 * decl.c (lookup_and_check_tag): Fix typo in comment.
2306 * semantics.c (finish_compound_literal): Fix typo in comment.
2308 2006-07-21 Jason Merrill <jason@redhat.com>
2310 * decl2.c (determine_visibility): Don't propagate visibility from
2312 (constrain_class_visibility): Don't warn in system headers.
2313 Don't warn about pointer fields.
2315 2006-07-20 Mike Stump <mrs@apple.com>
2317 * decl2.c (determine_visibility_from_class): Don't use hidden
2318 visibility for explicit instantiations.
2320 2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2323 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
2324 valid decls. Cleanup.
2327 * semantics.c (check_template_template_default_arg): Simplify
2330 2006-07-20 Jason Merrill <jason@redhat.com>
2333 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
2334 const variables with implicit internal linkage.
2335 * tree.c (decl_linkage): Only return lk_external if it's set.
2338 * decl2.c (constrain_visibility): Ignore the anonymous namespace
2339 for extern "C" decls.
2340 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
2342 * decl2.c (constrain_visibility): Remove specified and reason
2343 parameters. Don't touch decls that already have explicit visibility.
2344 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
2346 (determine_visibility_from_class): Reverse sense of
2347 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
2348 (constrain_class_visibility): Only complain about member visibility
2349 if the member type is another class. Don't change visibility of the
2352 2006-07-19 Mark Mitchell <mark@codesourcery.com>
2355 * decl.c (layout_var_decl): Don't call push_local_name here.
2356 (initialize_artificial_var): Assert artificiality.
2357 (cp_finish_decl): Call push_local_name here.
2359 2006-07-18 Mark Mitchell <mark@codesourcery.com>
2362 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
2365 2006-07-18 Mark Mitchell <mark@codesourcery.com>
2368 * semantics.c (check_accessibility_of_qualified_id): Robustify.
2371 * pt.c (tsubst_decl): Handling substitutions into a static data
2372 member from within the scope of the tempalte itself.
2374 2006-07-18 Lee Millward <lee.millward@gmail.com>
2377 * method.c (locate_copy): Check for non_reference
2378 returning error_mark_node.
2381 * decl.c (duplicate_decls): Return error_mark_node
2382 on ambiguous declaration.
2384 2006-07-18 Steve Ellcey <sje@cup.hp.com>
2387 * search.c (adjust_result_of_qualified_name_lookup): Change
2388 assert to part of if statement.
2390 2006-07-17 Steve Ellcey <sje@cup.hp.com>
2393 * decl.c (reshape_init_class): Return error_mark_node on error.
2395 2006-07-17 Steve Ellcey <sje@cup.hp.com>
2398 * decl2.c (check_classfn): Return NULL_TREE on error.
2400 2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2403 * name-lookup.c (pushdecl_maybe_friend): Return early on
2405 * except.c (expand_start_catch_block): Use error_mark_node instead
2406 of NULL_TREE for invalid decls.
2407 * parser.c (cp_parser_exception_declaration): Return error_mark_node
2408 on invalid catch parameter. Simplify.
2410 2006-07-16 Jakub Jelinek <jakub@redhat.com>
2413 * decl2.c (note_vague_linkage_var): Removed.
2414 (finish_static_data_member_decl): Add decl to pending_statics vector
2415 directly. Do it even for non-public decls.
2417 2006-07-15 Lee Millward <lee.millward@gmail.com>
2420 * decl2.c (acceptable_java_type): Robustify. Use
2421 proper Boolean return type instead of return 1.
2422 (check_java_method): Don't issue error about
2423 type not being an acceptable Java parameter if
2424 it's error_mark_node.
2427 * parser.c (cp_parser_elaborated_type_specifier):
2428 Return early if an invalid type was detected.
2430 2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2433 * parser.c (cp_parser_check_decl_spec): New function.
2434 (cp_parser_decl_specifier_seq): Factor out check for repeated
2435 decl-specifiers into cp_parser_check_decl_spec. Use it.
2436 (cp_parser_type_specifier_seq): Use it.
2439 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
2443 * decl2.c (cplus_decl_attributes): Check for invalid decls.
2445 2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2448 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
2449 * decl2.c (grokfield): Likewise.
2451 2006-07-12 Geoffrey Keating <geoffk@apple.com>
2453 * decl2.c (determine_visibility): Don't change visibility of
2454 function locals because of -fvisibility-inlines-hidden.
2456 2006-07-12 Jason Merrill <jason@redhat.com>
2459 * semantics.c (note_decl_for_pch): Don't premangle templates.
2461 2006-07-12 Martin Michlmayr <tbm@cyrius.com>
2463 * typeck.c (string_conv_p): Remove spurious quotation mark in
2466 2006-07-07 Lee Millward <lee.millward@gmail.com>
2467 Andrew Pinski <pinskia@gmail.com>
2470 * decl.c (define_label): Return error_mark_node on error.
2471 * semantics.c (finish_label_stmt): Don't call
2472 add_stmt for invalid labels.
2474 2006-07-06 Jason Merrill <jason@redhat.com>
2477 * decl2.c (finish_static_data_member_decl): Don't assert
2480 2006-07-05 Jason Merrill <jason@redhat.com>
2484 * class.c (check_field_decls): Check TYPE_PACKED after
2485 stripping array types.
2486 (finish_struct_bits): Don't copy TYPE_SIZE here.
2489 * friend.c (is_friend): Fix DR 45 implementation.
2491 2006-07-05 Richard Guenther <rguenther@suse.de>
2492 Andrew Pinski <pinskia@gcc.gnu.org>
2495 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
2496 top level qualifiers for pointer type comparisons.
2498 2006-07-01 Jason Merrill <jason@redhat.com>
2501 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
2504 2006-06-30 Jason Merrill <jason@redhat.com>
2507 * call.c (build_new_method_call): Force evaluation of the
2508 instance pointer, not the object.
2510 2006-06-30 Kazu Hirata <kazu@codesourcery.com>
2512 * decl2.c: Fix a comment typo.
2514 2006-06-30 Jason Merrill <jason@redhat.com>
2517 * decl2.c (grokfield): Only try to treat the decl as an access
2518 declaration if the scope is a class.
2520 2006-06-29 Jason Merrill <jason@redhat.com>
2527 * decl2.c (determine_visibility): Overhaul.
2528 (determine_visibility_from_class): Likewise.
2529 (min_vis_r, type_visibility, constrain_visibility): New fns.
2530 (constrain_visibility_for_template): Likewise.
2531 (constrain_class_visibility): Likewise.
2532 * decl.c (cp_finish_decl): Call determine_visibility for function
2534 * name-lookup.c (pushtag): Call determine_visibility.
2535 * decl.c (duplicate_decls): Don't copy visibility from template to
2537 * pt.c (check_explicit_specialization): Likewise.
2538 (lookup_template_class, tsubst_decl): Call determine_visibility.
2539 * class.c (finish_struct_1): Call constrain_class_visibility.
2544 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
2546 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
2547 (cp_parser_enum_specifier): Likewise.
2548 (cp_parser_elaborated_type_specifier): Apply attributes if this
2549 declares only the class.
2550 (cp_parser_class_specifier): Apply leading attributes immediately.
2551 * semantics.c (begin_class_definition): Add attributes parameter,
2552 apply them to the type.
2556 * tree.c (decl_anon_ns_mem_p): New function.
2557 * cp-tree.h: Declare it.
2558 * decl2.c (determine_visibility): Make anonymous namespace
2560 (min_vis_r, constrain_visibility): Likewise.
2561 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
2563 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
2565 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
2566 on anonymous namespaces.
2568 2006-06-28 Jason Merrill <jason@redhat.com>
2571 * pt.c (convert_template_argument): Pass all template arguments
2572 on to coerce_template_template_parms.
2574 2006-06-25 Lee Millward <lee.millward@gmail.com>
2575 Mark Mitchell <mark@codesuorcery.com>
2578 * decl2.c (grokbitfied): Remove check for grokdeclarator
2579 returning NULL_TREE, instead check for error_mark_node
2580 to indicate failure.
2581 * decl.c (grokdeclarator): Adjust block comment.
2583 2006-06-25 Lee Millward <lee.millward@gmail.com>
2586 * mangle.c (mangle_conv_op_name_for_type): Check for
2588 * name-lookup.c (push_class_level_binding): Robustify.
2589 (do_class_using_decl): Return early if name is error_mark_node.
2591 2006-06-23 Steve Ellcey <sje@cup.hp.com>
2594 * name-lookup.c (pushtag): Return if we have error_mark_node.
2596 2006-06-23 Steve Ellcey <sje@cup.hp.com>
2599 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
2601 2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2604 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
2605 arguments. Fix comment.
2608 * init.c (build_new_1): Handle error_mark_nodes returned by
2609 build_java_class_ref.
2610 (build_java_class_ref): Do not abort compilation, but return
2611 error_mark_node. Improve error message. Fix indentation.
2613 2006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
2616 * decl.c (start_decl): Check that dllimports are not initialized.
2618 2006-06-22 Lee Millward <lee.millward@gmail.com>
2621 * typeck2.c (build_m_component_ref): Use error_operand_p.
2624 * decl.c (grokdeclarator): Return error_mark_node on
2625 invalid uses of the scope resolution operator.
2627 2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2630 * pt.c (determine_specialization): Check for invalid decls.
2633 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
2637 * rtti.c (get_tinfo_decl_dynamic): Robustify.
2639 2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2642 * init.c (push_base_cleanups): Skip members with invalid types.
2643 * typeck.c (build_class_member_access_expr): Robustify.
2645 2006-06-19 Mark Mitchell <mark@codesourcery.com>
2647 * pt.c (instantiate_template): Fix typo in comment.
2649 2006-06-19 Richard Guenther <rguenther@suse.de>
2651 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
2652 power-of-two token vector size.
2654 2006-06-16 Mark Mitchell <mark@codesourcery.com>
2657 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
2661 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
2665 * decl.c (have_extern_spec): Remove.
2666 (start_decl): Do not check have_extern_spec.
2667 (start_function): Likewise.
2668 * cp-tree.h (have_extern_spec): Remove.
2669 * parser.c (cp_parser_linkage_specification): Don't set
2671 (cp_parser_init_declarator): Likewise.
2672 (cp_parser_parameter_declaration): Do not treat parameters as
2673 within the scope of an unbraced linkage specification.
2675 2006-06-15 Mark Mitchell <mark@codesourcery.com>
2678 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
2680 * pt.c (unify): Use it.
2683 * call.c (build_conditional_expr): Robustify.
2686 * pt.c (instantiate_template): Set processing_template_decl to
2687 zero while performing substitutions.
2689 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2692 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
2693 identify destructors.
2694 (cp_parser_nested_name_specifier_opt): Remove invalid
2696 (cp_parser_template_id): Refine heuristic for determining whether
2697 we are entering a scope.
2700 * parser.c (cp_parser_declarator): Robustify.
2703 * pt.c (tsubst_expr): Use finish_omp_atomic.
2704 (value_dependent_expression_p): All CALL_EXPRs are dependent.
2705 * semantics.c (finish_omp_atomic): Rework to use standard
2706 paradigms for handling non-dependent expressions.
2708 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2710 * typeck.c (build_modify_expr): Tidy diagnostic message.
2712 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2715 * typeck.c (build_modify_expr): Disallow array assignment.
2717 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2719 * cp-tree.def: Fix typo.
2721 2006-06-13 Mark Mitchell <mark@codesourcery.com>
2724 * decl.c (decls_match): Allow an extern "C" variable declarations
2725 from different namespaces to match.
2726 (duplicate_decls): Disallow redeclaring a variable with a
2727 different linkage specification.
2729 2006-06-13 Jakub Jelinek <jakub@redhat.com>
2732 * cp-tree.h (cxx_int_tree_map): New struct.
2733 (struct language_function): Add extern_decl_map field.
2734 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
2735 to cp_function_chain->extern_decl_map hash table instead of
2736 copying over DECL_UID.
2737 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
2739 (cp_genericize_r): Remap DECL_EXTERN local decls using
2740 cp_function_chain->extern_decl_map hash table.
2741 * decl.c (finish_function): Clear extern_decl_map.
2743 2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2746 * semantics.c (finish_offsetof): Handle pseudo-destructors.
2749 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
2753 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
2756 2006-06-12 Roger Sayle <roger@eyesopen.com>
2759 * typeck2.c (build_functional_cast): Use cp_convert to construct
2760 non-aggregate initializers instead of the user-level build_c_cast.
2762 2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2765 * cp-tree.h (finish_offsetof): Add prototype.
2766 * semantics.c (finish_offsetof): New function.
2767 * parser.c (cp_parser_builtin_offsetof): Call it instead of
2769 * pt.c (tsubst_copy_and_build): Likewise.
2771 2006-06-06 Mark Mitchell <mark@codesourcery.com>
2774 * call.c (standard_conversion): Require that the derived type be
2775 complete when performing a derived-to-base conversion.
2777 2006-06-04 Mark Mitchell <mark@codesourcery.com>
2780 * decl.c (cp_finish_decl): Process initializers for static data
2781 members with non-dependent initializers, even in templates.
2784 * decl.c (maybe_deduce_size_from_array_init): If the declaration
2785 is erroneous, give it an erroneous type.
2786 (layout_var_decl): If the type is erroneous, give up.
2787 (check_initializer): Likewise.
2790 * cp-tree.h (TYPE_OBJ_P): New macro.
2791 (TYPE_PTROB_P): Use it.
2792 (TYPE_REF_OBJ_P): Likewise.
2793 * semantics.c (finish_compound_literal): Do not permit compound
2794 literals of non-object types.
2797 * typeck.c (original_type): Robustify.
2799 2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2802 * init.c (constant_value_1): Return decl instead of error_mark_node
2803 for invalid initializers.
2805 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2808 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
2809 on operand of the COND_EXPR for the null pointer check.
2811 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2814 * typeck.c (build_unary_op): Mark the function as being used.
2816 2006-06-01 Alexandre Oliva <aoliva@redhat.com>
2819 * parser.c (cp_parser_initial_pragma): Read one more token for
2820 caller after reading PCH file in.
2822 2006-05-31 Mark Mitchell <mark@codesourcery.com>
2825 * call.c (perform_implicit_conversion): Do not actually perform
2826 conversions in templates.
2829 * call.c (resolve_args): Check for invalid uses of bound
2830 non-static member functions.
2831 * init.c (build_offset_ref): Return error_mark_node for errors.
2834 * decl.c (reshape_init): Robustify.
2835 (reshape_init_array_1): Likewise.
2837 2006-05-30 Mark Mitchell <mark@codesourcery.com>
2840 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
2841 "friend" specifiers that do not appear in class scopes.
2844 * class.c (check_bitfield_decl): Ensure that all bitfields have
2847 2006-05-29 Kazu Hirata <kazu@codesourcery.com>
2849 * pt.c (convert_nontype_argument): Fix a typo in an error
2852 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2854 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
2855 spelling conventions.
2857 2006-05-24 Mark Mitchell <mark@codesourcery.com>
2860 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
2861 error_mark_node to indicate an initialization is OK.
2862 (start_decl): Likewise. Adjust call to start_decl_1.
2863 (start_decl_1): Add initialized parameter. Simplify.
2864 * except.c (initialize_handler_parm): Adjust call to
2866 (expand_start_catch_block): Let cp_finish_decl initialize catch
2868 * cp-tree.h (start_decl_1): Adjust prototype.
2869 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
2870 (instantiate_decl): Let cp_finish_decl handle initialization.
2871 * semantics.c (finish_compound_literal): Create a temporary
2872 variable for the literal.
2873 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
2875 * decl2.c (finish_static_data_member_decl): Don't set
2877 (grokfield): Do not try to initialize functions.
2879 2006-05-23 Mark Mitchell <mark@codesourcery.com>
2882 * pt.c (determine_specialization): Disallow partial
2883 specializations of templates.
2885 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2888 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
2890 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
2892 2006-05-21 Mark Mitchell <mark@codesourcery.com>
2895 * cp-tree.h (cp_save_expr): New function.
2896 * init.c (build_new): Correct logic for zero-element array
2897 warning. Use cp_save_expr.
2898 * tree.c (cp_save_expr): New function.
2900 2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2903 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
2906 2006-05-19 Mike Stump <mrs@apple.com>
2908 * typeck.c (default_conversion): Remove static.
2910 2006-05-19 Mark Mitchell <mark@codesourcery.com>
2913 * cp-tree.h (begin_function_try_block): Change prototype.
2914 (finish_function_handler_sequence): Likewise.
2915 * parser.c (cp_parser_function_try_block): Adjust calls.
2916 * pt.c (tsubst_expr): Adjust calls.
2917 * semantics.c (begin_function_try_block): Create an artificial
2919 (finish_function_handler_sequence): Close it.
2921 2006-05-18 Mark Mitchell <mark@codesourcery.com>
2925 * typeck.c (decay_conversion): Convert bitfields to their declared
2926 types here. Improve documentation. Avoid use of cp_convert.
2927 (default_conversion): Make it static. Perform integral promotions
2928 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
2930 * init.c (build_init): Remove.
2931 (expand_default_init): Do not call rvalue.
2932 * call.c (null_ptr_cst_p): Robustify.
2933 (build_conditional_expr): Tidy.
2934 * except.c (build_throw): Do not perform lvalue-to-rvalue
2935 conversion on operand before initializing temporary.
2936 * tree.c (convert.h): Include it.
2937 (convert_bitfield_to_declared_type): Use convert_to_integer, not
2939 (rvalue): Don't convert bitfields to their declared type here.
2940 * cp-tree.h (build_init): Remove.
2941 (default_conversion): Likewise.
2942 * typeck2.c (build_m_component_ref): Do not perform
2943 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
2944 conversions here. Correct error message.
2946 2006-05-17 Mark Mitchell <mark@codesourcery.com>
2949 * decl2.c (check_member_template): Remove checks for virtual
2951 * parser.c (cp_parser_function_specifier_opt): Complain about
2953 (cp_parser_pure_specifier): Likewise.
2956 * parser.c (cp_parser_set_storage_class): Check for
2957 invalid uses of storage classes on unbraced linkage
2959 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
2960 to cp_parser_set_storage_class.
2962 2006-05-17 Jakub Jelinek <jakub@redhat.com>
2965 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
2969 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
2970 on combined parallel workshare constructs.
2971 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
2973 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2976 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
2978 2006-05-15 Mark Mitchell <mark@codesourcery.com>
2981 * cp-tree.h (perform_access_checks): New function.
2982 * semantics.c (perform_access_checks): New function.
2983 (perform_deferred_access_checks): Use it.
2984 * parser.c (cp_parser_simple_declaration): Adjust call to
2985 cp_parser_init_declarator.
2986 (cp_parser_type_parameter): Do not defer checks in default
2988 (cp_parser_explicit_specialization): Adjust call to
2989 cp_parser_single_declaration.
2990 (cp_parser_init_declarator): Perform template-parameter access
2992 (cp_parser_parameter_declaration): Do not defer checks for
2993 template parameter default arguments.
2994 (cp_parser_template_declaration_after_export): Gather access
2995 checks for template parameters, and pass them to
2996 cp_parser_single_declaration.
2997 (cp_parser_template_parameter_access_checks): New function.
2998 (cp_parser_single_declaration): Add checks parameter.
3001 * call.c (convert_like_real): Convert bitfields to their declared
3002 types when forming an rvalue.
3003 * tree.c (convert_bitfield_to_declared_type): New function.
3005 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
3007 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3010 * pt.c (any_dependent_template_arguments_p): Return early on invalid
3014 * search.c (adjust_result_of_qualified_name_lookup): Skip on
3015 invalid context_class.
3018 * pt.c (do_decl_instantiation): Return early on invalid decl.
3021 * pt.c (push_template_decl_real): Return error_mark_node instead
3025 * pt.c (tsubst_friend_class): Return early on invalid friend
3028 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
3030 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
3031 (cp/decl2.o): Likewise.
3032 (cp/typeck.o): Likewise.
3033 (cp/cvt.o): Likewise.
3034 (cp/parser.o): Likewise.
3035 (cp/call.o): Replace target.h with $(TARGET_H).
3037 2006-05-14 Alexandre Oliva <aoliva@redhat.com>
3039 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
3040 COMPONENT_REF alone.
3042 2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3045 * decl.c (copy_fn_p): Return early on non-member functions.
3047 2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3050 * decl2.c (build_memfn_type): Skip invalid functions and class types.
3052 2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3055 * pt.c (convert_nontype_argument): Return early on invalid arguments.
3057 * pt.c (process_template_parm): Remove superfluous temporary.
3060 * pt.c (process_template_parm): Handle erroneous non-type parameters.
3063 * typeck.c (convert_for_initialization): Skip erroneous types.
3066 * typeck.c (convert_arguments): Return early on args with
3069 2006-05-03 Aldy Hernandez <aldyh@redhat.com>
3072 * typeck.c (build_static_cast_1): Save casted types in used types
3074 (build_reinterpret_cast_1): Same.
3075 * rtti.c (build_dynamic_cast_1): Same.
3077 2006-05-04 Jakub Jelinek <jakub@redhat.com>
3080 * parser.c (cp_parser_omp_for_loop): Only call
3081 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
3084 2006-05-02 Mark Mitchell <mark@codesourcery.com>
3087 * decl.c (grokdeclarator): Robustify checks for defining members
3088 of incomplete types.
3091 * class.c (add_method): Call grok_special_member_properties.
3092 * decl.c (grokdeclarator): Don't call it here.
3093 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
3094 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
3096 (start_method): Don't call grok_special_member_properties.
3097 * method.c (implicitly_declare_fn): Likewise.
3098 * pt.c (instantiate_class_template): Likewise.
3099 * decl2.c (grokfield): Likewise.
3101 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3104 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
3105 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
3106 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
3108 2006-04-30 Mark Mitchell <mark@codesourcery.com>
3111 * pt.c (tsubst_default_argument): Increment function_depth around
3112 call to tsubst_expr.
3113 * parser.c (cp_parser_parameter_declaration): Likewise.
3114 * decl2.c (mark_used): Tidy.
3116 2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3119 * decl.c (grok_op_properties): Skip operators with invalid args
3120 when checking for class-type or enum-type args.
3122 2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3125 * decl.c (copy_fn_p): Skip functions with invalid first arg.
3127 2006-04-27 Mark Mitchell <mark@codesourcery.com>
3130 * tree.c (rvalue): Convert bitfields to their declared types.
3133 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
3136 2006-04-24 Mark Mitchell <mark@codesourcery.com>
3139 * typeck.c (decay_conversion): Don't adjust bitfield types.
3140 (perform_integral_promotions): Treat bitfield enums as enums, not
3141 as short integer types.
3142 * tree.c (rvalue): Convert bitfields to their correct types.
3144 2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3147 * class.c (layout_class_type): Skip fields with invalid types.
3149 2006-04-23 Mark Mitchell <mark@codesourcery.com>
3152 * cp-tree.h (build_this_parm): Declare.
3153 (grok_method_quals): Remove.
3154 (build_memfn_type): Declare.
3155 (build_artificial_parm): Declare.
3156 (do_friend): Remove quals parameter.
3157 * decl.c (build_this_parm): New function.
3158 (grokfndecl): Use it. Do not pass quals to grokclassfn.
3159 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
3160 unnecessary TYPE_DECLs. Correct qualification of member function
3162 * method.c (implicitly_declare_fn): Use build_this_parm.
3163 * friend.c (do_friend): Remove quals parameter.
3164 * decl2.c (grok_method_quals): Remove.
3165 (build_memfn_type): New function.
3166 (build_artificial_parm): Give it external linkage.
3167 (grokclassfn): Remove quals parameter. Do not build "this"
3171 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
3172 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
3173 (decay_conversion): Convert bitfield expressions to the correct
3175 (build_modify_expr): Remove spurious conversions.
3176 * class.c (layout_class_type): Modify the type of bitfields to
3177 indicate a limited range.
3178 * call.c (standard_conversion): Adjust the type of bitfield
3179 expressions used in an rvalue context.
3180 (build_conditional_expr): Likewise.
3182 2006-04-22 Kazu Hirata <kazu@codesourcery.com>
3184 * decl.c: Fix comment typos.
3186 2006-04-21 Eric Christopher <echristo@apple.com>
3188 * decl.c: Fix typo in function name.
3190 2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3193 * parser.c (cp_parser_class_name): Check for invalid typenames.
3197 * pt.c (tsubst_friend_function): Return early if
3198 pushdecl_namespace_level fails.
3201 * typeck.c (convert_arguments): Return error_mark_node instead of
3203 * cp-tree.h (error_mark_list): Remove declaration.
3204 * decl.c (error_mark_list): Remove definition.
3205 (cxx_init_decl_processing): Do not initialize error_mark_list.
3208 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
3209 before calling convert_to_reference.
3210 * cvt.c (convert_to_reference): Assert that reftype is a
3213 2006-04-19 Mark Mitchell <mark@codesourcery.com>
3216 * class.c (currently_open_class): Tidy.
3217 * decl.c (grokdeclarator): If we encounter an erroneous
3218 declarator, assume that we have already issued an error message
3219 and return. Return error_mark_node instead of NULL_TREE in more
3220 places. Issue errors about function definitions that do not have
3221 a function declarator. Check for complete types for all function
3223 * cp-tree.h (cp_error_declarator): Remove.
3224 (currently_open_class): Change return type.
3225 * parser.c (cp_parser_id_expression): Add optional_p parameter.
3226 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
3227 (cp_parser_id_expression): Likewise.
3228 (cp_parser_unqualified_id): If the name is optional, return
3230 (cp_parser_postfix_dot_deref_expression): Adjust calls.
3231 (cp_parser_type_parameter): Likewise.
3232 (cp_parser_unqualified_id): Likewise.
3233 (cp_parser_direct_declarator): Likewise.
3234 (cp_parser_declarator_id): Add optional_p parameter.
3235 (cp_parser_function_definition_from_specifiers_and_declarator):
3236 Assume that start_function indicates failure only if it has issued
3238 (cp_parser_omp_var_list_no_open): Adjust calls.
3240 2006-04-17 Janis Johnson <janis187@us.ibm.com>
3242 PR c++/26114, c++/26115
3243 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
3244 * class.c (check_field_decls): Ditto.
3246 2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3248 * init.c (build_offset_ref): Remove superfluous temporary.
3250 2006-04-16 Mark Mitchell <mark@codesourcery.com>
3253 * typeck.c (finish_class_member_access_expr): Robustify
3255 2006-04-15 Kazu Hirata <kazu@codesourcery.com>
3257 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
3258 * pt.c: Include vecprim.h.
3259 (inline_parm_levels): Change the type to VEC(int,heap) *.
3260 (inline_parm_levels_used): Remove.
3261 (maybe_begin_member_template_processing,
3262 maybe_end_member_template_processing): Use VEC instead of
3265 * cp/call.c: Fix comment typos.
3267 2006-04-12 Mark Mitchell <mark@codesourcery.com>
3269 * parser.c (cp_parser_init_declarator): Initialize local variables
3272 2006-04-12 Roger Sayle <roger@eyesopen.com>
3274 * parser.c (cp_parser_init_declarator): Initialise
3275 is_parenthesized_init to false to avoid compiler warning.
3277 2006-04-11 Mark Mitchell <mark@codesourcery.com>
3279 * cp-tree.h (build_operator_new_call): Adjust prototype.
3280 (build_new_method_call): Likewise.
3281 (build_op_delete_call): Likewise.
3282 * init.c (build_raw_new_expr): New function.
3283 (build_new_1): Pass information as parameters, rather than
3284 bundling it into a NEW_EXPR.
3285 (build_new): Adjust accordingly.
3286 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
3287 (build_delete): Likewise.
3288 * decl.c (finish_destructor_body): Likewise.
3289 * call.c (build_operator_new_call): Return the allocation function
3291 (build_op_delete_call): Take allocation function as parameter.
3292 (build_special_member_call): Adjust call to build_new_method_call.
3293 (build_new_method_call): Return function called.
3294 * pt.c (tsubst_copy_and_build): Adjust call to
3295 build_new_method_call.
3296 * semantics.c (finish_call_expr): Likewise.
3297 * parser.c (cp_parser_postfix_expression): Likewise.
3298 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
3299 "incomplete", not "undefined", types.
3302 * decl.c (grokdeclarator): Remove namespace-handling code for
3303 pointers-to-members.
3304 * parser.c (cp_parser_ptr_operator): Check for qualified names
3308 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
3309 whether or not to look for a pure-specifier.
3310 (cp_parser_member_declaration): Likewise.
3312 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3314 * decl2.c, pt.c, semantics.c: Fix comment typos.
3316 2006-04-06 Roger Sayle <roger@eyesopen.com>
3318 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
3320 2006-04-05 Jason Merrill <jason@redhat.com>
3322 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
3323 default hidden visibility for anonymous namespace.
3325 2006-03-29 Roger Sayle <roger@eyesopen.com>
3328 * init.c (build_vec_delete_1): Convert BASE pointer's type to
3329 the base pointer type to avoid a type mismatch in the EQ_EXPR.
3331 2006-03-24 Carlos O'Donell <carlos@codesourcery.com>
3333 * search.c (maybe_suppress_debug_info): If
3334 flag_emit_class_debug_always then don't suppress.
3336 2006-03-22 Jason Merrill <jason@redhat.com>
3338 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
3339 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
3341 2006-03-21 Jakub Jelinek <jakub@redhat.com>
3344 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
3346 2006-03-21 Jason Merrill <jason@redhat.com>
3349 * parser.c (cp_parser_declaration): Support attributes on
3350 anonymous namespaces.
3351 * name-lookup.c (push_namespace_with_attribs): Anonymous
3352 namespaces default to hidden visibility.
3354 2006-03-20 Jason Merrill <jason@redhat.com>
3356 PR c++/21764, c++/19238
3357 * decl.c (cp_finish_decl): Call determine_visibility later.
3358 (start_preparsed_function): Likewise.
3359 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
3360 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
3361 * name-lookup.h (struct cp_binding_level): Add has_visibility
3363 * name-lookup.c: Include c-pragma.h.
3364 (push_namespace_with_attribs): Split out from push_namespace.
3365 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
3366 (leave_scope): Pop visibility if appropriate.
3367 * decl2.c (determine_visibility_from_class): Split out from...
3368 (determine_visibility): ...here. Handle function scope and
3370 (import_export_decl): Move visibility handling to
3371 determine_visibility_from_class.
3372 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
3373 attributes on namespace declarations.
3375 2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3378 * decl.c (grokdeclarator): Do not accept long long double.
3379 Reorganize checks for invalid (combinations of) type modifiers.
3380 Quote modifiers in messages.
3382 2006-03-09 Jason Merrill <jason@redhat.com>
3384 PR c++/16387, c++/16389
3385 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
3386 (cxx_sizeof_or_alignof_expr): Split out from here.
3388 2006-03-09 Diego Novillo <dnovillo@redhat.com>
3390 Merge from gomp-20050608-branch
3392 2006-02-02 Diego Novillo <dnovillo@redhat.com>
3394 * decl.c (pop_labels_1): Use appropriate pointer casting.
3395 (poplevel_named_label_1): Likewise.
3396 (named_label_entry_hash): Likewise.
3397 (named_label_entry_eq): Likewise.
3398 (check_goto): Likewise.
3399 (define_label): Likewise.
3401 2006-01-26 Diego Novillo <dnovillo@redhat.com>
3403 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
3405 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
3406 instead of TREE_CODE/TREE_OPERAND.
3407 * semantics.c: Likewise.
3408 * parser.c: Likewise.
3410 2005-11-10 Diego Novillo <dnovillo@redhat.com>
3412 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
3413 target does not support TLS.
3415 2005-11-09 Jakub Jelinek <jakub@redhat.com>
3417 * decl.c (redeclaration_error_message): Don't error about
3418 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
3421 2005-11-08 Jakub Jelinek <jakub@redhat.com>
3424 * semantics.c (finish_omp_barrier, finish_omp_flush): New
3426 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
3427 (cp_parser_omp_flush): Call finish_omp_flush.
3428 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
3432 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
3434 2005-11-03 Jakub Jelinek <jakub@redhat.com>
3436 * semantics.c (finish_omp_threadprivate): Error on class-scope
3439 2005-11-02 Jakub Jelinek <jakub@redhat.com>
3441 * parser.c (cp_parser_omp_all_clauses): If some clause
3442 type is not allowed, don't remove just one of the
3443 clauses, but all clauses added in that loop round.
3445 * semantics.c (finish_omp_clauses): Fix function
3446 comment. Don't handle non-const or mutable specially,
3447 as const and not mutable is predetermined shared and
3448 that leads to double error. Don't ICE if copyin var is
3452 * parser.c (cp_parser_pragma): Diagnose
3453 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
3456 * semantics.c (finish_omp_threadprivate): Error if V
3457 is automatic variable or has incomplete type.
3459 2005-11-01 Diego Novillo <dnovillo@redhat.com>
3461 * parser.c (cp_parser_omp_all_clauses): Use
3462 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
3464 2005-11-01 Diego Novillo <dnovillo@redhat.com>
3466 * parser.c (cp_parser_omp_all_clauses): When emitting an
3467 error message, remove the invalid clause from the list.
3469 2005-10-31 Diego Novillo <dnovillo@redhat.com>
3471 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
3472 combined parallel+workshare directives.
3474 2005-10-31 Richard Henderson <rth@redhat.com>
3476 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
3477 Use cxx_omp_clause_dtor.
3478 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
3479 (cxx_omp_clause_dtor): New.
3480 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
3481 (cxx_omp_clause_default_ctor): Use it.
3482 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
3484 (cxx_omp_clause_dtor): New.
3485 * semantics.c (finish_omp_clauses): Rewrite cdtor
3486 checking to fill in CP_OMP_CLAUSE_INFO. Don't
3487 specialcase LASTPRIVATE for removal.
3488 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
3489 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
3491 2005-10-28 Jakub Jelinek <jakub@redhat.com>
3493 * semantics.c (finish_omp_threadprivate): If
3494 DECL_RTL_SET_P, call make_decl_rtl again so that
3495 encode_section_info can update SYMBOL_REF's flags.
3497 2005-10-26 Jakub Jelinek <jakub@redhat.com>
3499 * semantics.c (finish_omp_for): Don't segfault if COND
3500 or INCR is NULL. If not calling c_finish_omp_for
3501 right away and one of COND and INCR is NULL, issue
3502 error and don't expand anything.
3505 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
3506 * semantics.c (finish_omp_for): Likewise. Set
3507 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
3508 into the current statement list if not processing
3509 template decl or pass it to c_finish_omp_for.
3511 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
3512 into PRE_BODY statement list. Pass it to finish_omp_for.
3513 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
3514 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
3515 finish_omp_for. Put all the statements into sk_omp
3518 2005-10-25 Jakub Jelinek <jakub@redhat.com>
3521 * parser.c (struct cp_parser): Rename in_iteration_statement
3522 field to in_statement.
3523 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
3524 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
3525 (cp_parser_new, cp_parser_begin_omp_structured_block,
3526 cp_parser_end_omp_structured_block,
3527 cp_parser_omp_for_loop): Adjust for
3528 in_iteration_statement renaming.
3529 (cp_parser_selection_statement): Save
3530 parser->in_iteration, or it temporarily with
3531 IN_SWITCH_STMT for the
3532 cp_parser_implicitly_scoped_statement call.
3533 (cp_parser_iteration_statement): Adjust for
3534 in_iteration_statement renaming. Use
3535 IN_ITERATION_STMT rather than true.
3536 (cp_parser_jump_statement): Adjust for
3537 in_iteration_statement renaming and new values. Don't
3538 error on break in a switch statement within OMP_FOR or
3539 OpenMP structured block.
3542 * parser.c (cp_parser_cache_group): Don't stop if next
3543 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
3544 well. If current token is CPP_PRAGMA, consume
3545 everything until CPP_PRAGMA_EOL inclusive.
3547 2005-10-24 Jakub Jelinek <jakub@redhat.com>
3550 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
3551 addition to MODIFY_EXPR.
3553 2005-10-23 Richard Henderson <rth@redhat.com>
3555 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
3557 (begin_bc_block, finish_bc_block): Use it.
3558 (push_context, pop_context): Remove.
3559 (cp_genericize): Don't use them. Assert bc_label is null.
3560 * semantics.c (finish_omp_clauses): Create a fake data
3561 element of TYPE for probing ctors.
3563 2005-10-23 Richard Henderson <rth@redhat.com>
3565 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
3566 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
3567 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
3568 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
3569 * semantics.c (finish_omp_clauses): Look through
3570 arrays when looking up special member calls. Also
3571 remove FIRSTPRIVATE when LASTPRIVATE fails.
3572 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
3573 (cxx_omp_clause_assign_op): New.
3574 * cp-tree.h: Declare them.
3576 2005-10-21 Richard Henderson <rth@redhat.com>
3578 * decl.c (check_previous_goto_1): Return false if error.
3579 (check_switch_goto): Likewise.
3580 (finish_case_label): Don't emit the case label on error.
3581 * parser.c (struct cp_parser): Revert
3582 in_switch_statement_p changes.
3583 (cp_parser_labeled_statement,
3584 cp_parser_selection_statement): Likewise.
3585 (cp_parser_begin_omp_structured_block): Don't save...
3586 (cp_parser_end_omp_structured_block): or restore
3587 in_switch_statement_p.
3589 2005-10-21 Richard Henderson <rth@redhat.com>
3591 * semantics.c (finish_omp_threadprivate): Set
3592 decl_flags.u2sel when necessary.
3594 2005-10-21 Richard Henderson <rth@redhat.com>
3596 * decl.c (poplevel_named_label_1): Restore creation of the
3598 (decl_jump_unsafe): Check for error_mark_node types.
3599 (check_goto): Don't check cdtor_label. Don't use identify_goto.
3600 * semantics.c (finish_return_stmt): Do check_omp_return before
3601 converting to cdtor_label goto.
3603 2005-10-21 Richard Henderson <rth@redhat.com>
3606 * decl.c (check_omp_return): Return false on error.
3607 * cp-tree.h (check_omp_return): Update decl.
3608 * semantics.c (finish_return_stmt): Avoid adding
3611 2005-10-21 Richard Henderson <rth@redhat.com>
3613 * cp-tree.h (struct language_function): Remove
3615 Change x_named_labels to a hashtable.
3616 (check_omp_return): Declare.
3617 * decl.c (struct named_label_use_entry): Rename from
3618 named_label_use_list. Remove label_decl.
3619 (struct named_label_entry): Rename from
3620 named_label_list. Remove old_value and next. Change
3621 in_try_scope and in_catch_scope to bool. Add
3623 (pop_labels_1): New.
3624 (pop_labels): Use it.
3625 (pop_local_label, poplevel_named_label_1): New.
3626 (poplevel): Use them.
3627 (named_label_entry_hash, named_label_entry_eq): New.
3628 (make_label_decl): Create named_labels. Move label
3629 creation bits from lookup_label.
3630 (declare_local_label): Tidy.
3631 (identify_goto): Split out from ...
3632 (check_previous_goto_1): Add exited_omp argument.
3635 (use_label): Merge into...
3636 (check_goto): ... here. Handle omp scopes.
3637 (check_omp_return): New.
3638 (check_previous_gotos): Merge into...
3639 (define_label): ... here.
3640 (save_function_data): Remove x_named_label_uses reference.
3641 (finish_function): Likewise.
3642 * name-lookup.h (sk_omp): New.
3643 * name-lookup.c (begin_scope): Handle it.
3644 * parser.c (cp_parser_omp_for): Don't create extra
3647 (cp_parser_omp_sections): Likewise.
3648 * semantics.c (finish_return_stmt): Call check_omp_return.
3649 (begin_omp_structured_block): Use sk_omp.
3650 (finish_omp_structured_block): Use do_poplevel. Don't build a
3651 MUST_NOT_THROW expression here.
3652 (begin_omp_parallel, finish_omp_parallel): Don't create extra
3653 compound statements.
3655 2005-10-21 Diego Novillo <dnovillo@redhat.com>
3658 * cp/cp-tree.h (struct lang_decl_flags): Add field
3660 (CP_DECL_IS_THREADPRIVATE): Define.
3661 * cp/semantics.c (finish_omp_threadprivate): Set. Do
3662 not error out if CP_DECL_IS_THREADPRIVATE is set
3664 * cp/decl.c (duplicate_decls): Merge
3665 CP_DECL_THREADPRIVATE_P.
3667 2005-10-20 Richard Henderson <rth@redhat.com>
3669 * cp-gimplify.c (cp_gimplify_omp_for): New.
3670 (cp_gimplify_expr): Call it.
3671 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
3672 * parser.c (struct cp_parser): Rename
3673 in_iteration_statement_p to in_iteration_statement and
3674 change to unsigned char. Similarly with
3675 in_switch_statement. Update all users.
3676 (IN_OMP_BLOCK, IN_OMP_FOR): New.
3677 (cp_parser_labeled_statement): Diagnose case labels
3678 binding closer to an openmp block nested than the
3680 (cp_parser_jump_statement): Diagnose break and
3681 continue labels binding closer to an openmp block than
3682 an iteration or switch.
3683 (cp_parser_omp_for_loop): Mark in_iteration_statement
3685 (cp_parser_begin_omp_structured_block): New.
3686 (cp_parser_end_omp_structured_block): New.
3687 (cp_parser_omp_structured_block): Use them.
3688 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
3689 (cp_parser_omp_parallel): Likewise.
3691 2005-10-20 Richard Henderson <rth@redhat.com>
3693 * semantics.c (begin_omp_structured_block): New.
3694 (finish_omp_structured_block): New.
3695 (begin_omp_parallel, finish_omp_parallel): Use them.
3696 * parser.c (cp_parser_omp_structured_block): Likewise.
3697 (cp_parser_omp_for): Likewise.
3698 (cp_parser_omp_sections_scope): Likewise.
3699 * cp-tree.h: Declare them.
3701 2005-10-20 Richard Henderson <rth@redhat.com>
3703 * parser.c (cp_parser_omp_master): Return the statement.
3704 (cp_parser_omp_ordered): Likewise.
3705 (cp_parser_omp_construct): Set the locus for them.
3707 2005-10-19 Richard Henderson <rth@redhat.com>
3709 * semantics.c (finish_omp_atomic): Revert to
3710 uses_template_parms.
3712 2005-10-19 Richard Henderson <rth@redhat.com>
3714 * semantics.c (finish_omp_clauses): Avoid
3715 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
3716 stub asserts guaranteed to fail.
3718 2005-10-19 Richard Henderson <rth@redhat.com>
3720 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
3721 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
3722 * parser.c (cp_parser_omp_clause_copyin): Remove.
3723 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
3724 Call finish_omp_clauses.
3725 (cp_parser_omp_clause_if): Don't do error checking here.
3726 (cp_parser_omp_clause_num_threads): Likewise.
3727 (cp_parser_omp_clause_schedule): Likewise.
3728 (cp_parser_omp_atomic): Use finish_omp_atomic.
3729 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
3730 Don't decompose assignment statment here. Use
3733 * pt.c (tsubst_omp_clauses): New.
3734 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
3735 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
3736 * semantics.c (finish_omp_clauses): New.
3737 (begin_omp_parallel, finish_omp_parallel): Know Less about the
3738 internals of the stmt_list stack.
3739 (finish_omp_for, finish_omp_atomic): New.
3741 2005-10-18 Jakub Jelinek <jakub@redhat.com>
3743 * semantics.c (cxx_omp_predetermined_sharing): New function.
3744 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
3746 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
3748 2005-10-18 Richard Henderson <rth@redhat.com>
3750 * parser.c (cp_parser_omp_single): Use make_node and accessors
3753 2005-10-17 Richard Henderson <rth@redhat.com>
3755 * parser.c (cp_parser_omp_for_loop): Handle declarations.
3757 2005-10-12 Richard Henderson <rth@redhat.com>
3759 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
3760 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
3761 (finish_omp_threadprivate): Declare.
3762 * parser.c (struct cp_lexer): Add in_pragma.
3763 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
3765 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
3766 (cp_parser_skip_to_end_of_statement): Likewise.
3767 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3768 (cp_parser_skip_to_closing_brace): Likewise.
3769 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
3770 (cp_parser_require_pragma_eol): New.
3771 (cp_parser_statement): Add in_compound argument;
3773 Restart if a non-statement pragma seen outside a
3775 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
3776 (cp_parser_declaration_seq_opt): Likewise.
3777 (cp_parser_member_specification_opt): Likewise.
3778 (cp_parser_function_definition_after_decl): Likewise.
3779 (cp_parser_skip_until_found): Likewise.
3780 (cp_parser_cache_group): Likewise.
3781 (enum pragma_omp_clause, cp_parser_omp_clause_name,
3782 check_no_duplicate_clause,
3783 cp_parser_omp_var_list_no_open,
3784 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
3785 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
3786 cp_parser_omp_clause_nowait,
3787 cp_parser_omp_clause_num_threads,
3788 cp_parser_omp_clause_ordered,
3789 cp_parser_omp_clause_reduction,
3790 cp_parser_omp_clause_schedule,
3791 cp_parser_omp_all_clauses,
3792 cp_parser_omp_structured_block, cp_parser_omp_atomic,
3793 cp_parser_omp_barrier, cp_parser_omp_critical,
3794 cp_parser_omp_flush, cp_parser_omp_for_loop,
3795 cp_parser_omp_for, cp_parser_omp_master,
3796 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
3797 cp_parser_omp_sections, cp_parser_omp_parallel,
3798 cp_parser_omp_single, cp_parser_omp_threadprivate,
3799 cp_parser_omp_construct): New.
3800 (cp_parser_pragma): Handle OpenMP pragmas.
3801 * semantics.c (finish_omp_threadprivate): New.
3802 (begin_omp_parallel, finish_omp_parallel): New.
3804 2005-10-11 Richard Henderson <rth@redhat.com>
3806 * parser.c (struct cp_token): Add pragma_kind.
3807 (eof_token): Initialize it.
3808 (cp_lexer_handle_pragma): Remove.
3809 (cp_parser_initial_pragma): New.
3810 (cp_lexer_new_main): Use it.
3811 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
3812 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
3813 (cp_parser_skip_to_pragma_eol): New.
3814 (cp_parser_error): Use it.
3817 2005-10-09 Richard Henderson <rth@redhat.com>
3819 * lex.c (parse_strconst_pragma): Update for c_lex name change.
3820 (handle_pragma_java_exceptions): Likewise.
3821 * parser.c (cp_lexer_new_main): Likewise.
3823 2005-10-06 Richard Henderson <rth@redhat.com>
3825 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
3826 (cp_lexer_handle_pragma): Comment out
3827 cpp_handle_deferred_pragma.
3829 2005-10-01 Richard Henderson <rth@redhat.com>
3831 * name-lookup.c (lookup_name): Remove prefer_type argument.
3832 (lookup_name_prefer_type): New function.
3833 * name-lookup.h (lookup_name_prefer_type): Declare it.
3834 * decl.c (lookup_and_check_tag): Use it.
3835 * pt.c (tsubst_friend_class): Likewise. Update for
3837 (lookup_template_class, tsubst_copy_and_build): Likewise.
3839 2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3842 * tree.c (bot_manip): Don't call mark_used.
3844 2006-03-02 Mike Stump <mrs@apple.com>
3846 * decl2.c (import_export_decl): Remove redundant call to
3847 targetm.cxx.key_method_may_be_inline ().
3849 2006-03-02 Richard Sandiford <richard@codesourcery.com>
3851 * decl.c (start_decl): Use have_global_bss_p when deciding
3852 whether to make the decl common.
3854 2006-03-01 Mike Stump <mrs@apple.com>
3857 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
3859 2006-02-24 Geoffrey Keating <geoffk@apple.com>
3861 * except.c (expand_start_catch_block): Handle
3862 flag_use_cxa_get_exception_ptr.
3864 2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3867 * decl.c (grok_op_properties): Check for ellipsis in arguments of
3870 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3872 * Make-lang.in (C++): Remove.
3873 (.PHONY): Remove C++.
3875 2006-02-18 Mark Mitchell <mark@codesourcery.com>
3878 * cp-tree.h (cp_finish_decl): Adjust declaration.
3879 (grokbitfield): Likewise.
3880 (finish_static_data_member_decl): Likewise.
3881 * init.c (constant_value_1): Ensure processing_template_decl when
3882 folding non-dependent initializers for static data members of
3883 dependent types. Return error_mark_node for erroneous
3885 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
3886 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
3887 (cp_finish_decl): Add init_const_expr_p parameter. Set
3888 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
3889 (finish_decl): Adjust call to cp_finish_decl.
3890 (compute_array_index_type): Robustify.
3891 (start_method): Use finish_decl, not cp_finish_decl.
3892 * rtti.c (emit_tinfo_decl): Likewise.
3893 * except.c (initialize_handler_parm): Adjust call to
3895 (expand_start_catch_block): Likewise.
3896 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
3897 * pt.c (instantiate_class_template): Adjust call to
3898 finish_static_data_member_decl.
3899 (tsubst_expr): Use finish_decl, not cp_finish_decl.
3900 (instantiate_decl): Adjust call to cp_finish_decl.
3901 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
3903 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
3905 (grokfield): Likewise.
3906 * parser.c (cp_parser_condition): Check for constant initializers.
3907 (cp_parser_init_declarator): Adjust calls to grokfield and
3908 cp_finish_decl. Don't set
3909 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
3910 (cp_parser_member_declaration): Likewise.
3911 (cp_parser_objc_class_ivars): Likewise.
3913 2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3915 * call.c (standard_conversion): Return NULL instead of 0.
3916 (build_user_type_conversion_1): Likewise.
3917 (tourney): Likewise.
3918 * decl.c (redeclaration_error_message): Likewise.
3919 * error.c (language_to_string): Likewise.
3921 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3923 * cp-tree.h (warn_hidden): Remove prototype.
3924 * class.c (warn_hidden): Make static.
3926 * cp-tree.h (build_type_conversion): Remove prototype.
3927 * cvt.c (build_type_conversion): Add prototype, make static.
3929 * cp-tree.h (push_tinst_level): Remove prototype.
3930 (pop_tinst_level): Likewise.
3931 * pt.c (push_tinst_level): Add prototype, make static.
3932 (pop_tinst_level): Likewise.
3934 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3936 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
3937 * typeck.c (unary_complex_lvalue): Likewise.
3939 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3941 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
3942 "(tree)-1" to indicate failure. Simplify.
3943 (handle_pragma_interface): Test for error_mark_node instead of
3945 (handle_pragma_implementation): Likewise.
3947 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3950 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
3951 decl-specifiers. Remove extra check for duplicate 'friend'.
3952 * decl.c (grokdeclarator): Remove check for duplicate
3953 decl-specifiers. Set longlong together with long_p.
3955 2006-02-12 Jason Merrill <jason@redhat.com>
3958 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
3959 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
3961 2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3963 * class.c (debug_class): Remove extern.
3964 (debug_thunks): Likewise.
3966 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
3968 * typeck.c (string_conv_p): Don't test for flag_const_strings.
3970 2006-02-08 Jason Merrill <jason@redhat.com>
3973 * cp-gimplify.c (cp_gimplify_expr): Don't call
3974 cp_gimplify_init_expr for MODIFY_EXPRs.
3975 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
3977 2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3980 * decl.c (grokdeclarator): Set dname also for destructor.
3983 * decl.c (grokdeclarator): Clear storage_class together with staticp.
3985 2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3987 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
3988 (cp_build_qualified_type): Propogate renaming.
3989 * call.c (convert_like_real): Likewise.
3990 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
3991 * decl.c (make_typename_type, grokdeclarator): Likewise.
3992 * pt.c (tsubst_friend_function, instantiate_class_template,
3993 tsubst_default_argument, instantiate_decl,
3994 tsubst_initializer_list, tsubst_enum): Likewise.
3995 * semantics.c (finish_template_type): Likewise.
3996 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
3998 2006-02-07 Dirk Mueller <dmueller@suse.com>
4000 * typeck.c (build_binary_op): Annotate div-by-zero
4001 warnings to make -Wno-div-by-zero have an effect.
4003 2006-02-07 Mark Mitchell <mark@codesourcery.com>
4006 * pt.c (coerce_template_template_parms): Do not templates with
4007 excess default arguments to match template template parameters
4008 with fewer parameters.
4009 (coerce_template_parms): Add use_default_args parameter; use
4010 default arguments only when true.
4011 (lookup_template_class): Adjust call to coerce_template_parms.
4012 (fn_type_unification): Likewise.
4014 (get_bindings): Likewise.
4015 (dependent_type_p): Add assertions.
4017 2006-02-06 Roger Sayle <roger@eyesopen.com>
4019 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
4020 * rtti.c (typeinfo_in_lib_p): Likewise.
4021 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
4022 * name-lookup.c (arg_assoc_type): Likewise.
4024 2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4026 * cp-tree.h (tf_warn_or_error): New substituion flag.
4027 (cp_build_qualified_type): Use it.
4028 * call.c (convert_like_real): Likewise.
4029 * cvt.c (cp_convert_to_pointer): Likewise.
4030 (convert_to_reference): Likewise.
4031 * decl.c (make_typename_type): Likewise.
4032 (grokdeclarator): Likewise.
4033 * pt.c (tsubst_friend_function): Likewise.
4034 (tsubst_friend_class): Likewise.
4035 (instantiate_class_template): Likewise.
4036 (tsubst_default_argument): Likewise.
4037 (instantiate_decl): Likewise.
4038 (tsubst_initializer_list): Likewise.
4039 (tsubst_enum): Likewise.
4040 * semantics.c (finish_template_type): Likewise.
4041 * typeck.c (build_ptrmemfunc): Likewise.
4042 (convert_for_assignment): Likewise.
4044 2006-02-03 Lee Millward <lee.millward@gmail.com>
4046 * typeck.c (string_conv_p): Pass appropiate
4047 OPT_Wxxxx values when calling warning().
4048 (build_array_ref, cxx_mark_addressable): Likewise.
4049 (check_return_expr): Likewise.
4051 * init.c (perform_member_init): Likewise.
4052 (sort_mem_initializers, emit_mem_initializers): Likewise.
4054 * class.c (check_field_decls): Likewise.
4055 (warn_about_ambiguous_bases): Likewise.
4057 * decl.c (pop_label, poplevel): Likewise.
4058 (duplicate_decls, grok_op_properties): Likewise.
4059 (start_preparsed_function, finish_function): Likewise.
4061 * name-lookup.c (pushdecl_maybe_friend): Likewise.
4062 (pushdecl_maybe_friend): Likewise.
4064 * parser.c (cp_parser_warn_min_max): Likewise.
4065 (cp_parser_cast_expression): Likewise.
4067 * method.c (lazily_declare_fn): Likewise.
4068 * cvt.c (convert_to_void): Likewise.
4069 * mangle.c (finish_mangling): Likewise.
4070 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
4072 2006-02-03 Mark Mitchell <mark@codesourcery.com>
4074 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
4075 not IDENTIFIER_OPNAME_P.
4077 2006-01-31 Mark Mitchell <mark@codesourcery.com>
4080 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
4082 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
4084 (instantiate_class_template): Simplify.
4085 (verify_class_unification): Remove.
4086 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
4087 permit multiple levels of template arguments.
4088 (more_specialized_class): Simplify.
4089 (get_class_bindings): Pass full arguments to unify. Fold
4090 verify_class_unification into this function. Return full
4092 (most_specialized_class): Adjust for changes to
4093 get_class_bindings. Issue errors here for ambiguity. Return the
4094 fully deduced arguments for the most specialized class, in
4095 addition to the partial specialization.
4097 2006-01-31 Ben Elliston <bje@au.ibm.com>
4099 * mangle.c: Comment fix.
4101 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
4103 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
4104 * repo.c (extract_string, afgets): Use cast when converting from
4107 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
4109 * call.c (alloc_conversion): Use cast when converting from void *.
4110 (alloc_conversions): Likewise.
4111 (add_candidate): Likewise.
4112 (print_z_candidates): Likewise.
4113 (add_warning): Likewise.
4114 * pt.c (retrieve_local_specialization): Likewise.
4115 (process_partial_specialization): Likewise.
4116 (mangle_class_name_for_template): Likewise.
4117 (tsubst_template_args): Likewise.
4118 * typeck2.c (pat_calc_hash): Likewise.
4119 (pat_compare): Likewise.
4120 (abstract_virtuals_error): Likewise.
4121 * class.c (method_name_cmp): Likewise.
4122 (resort_method_name_cmp): Likewise.
4123 (get_vfield_name): Likewise.
4124 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
4125 * lex.c (init_reswords): Likewise.
4126 * rtti.c (create_pseudo_type_info): Likewise.
4127 * search.c (dfs_lookup_base): Likewise.
4128 (dfs_dcast_hint_pre): Likewise.
4129 (dfs_dcast_hint_post): Likewise.
4130 * tree.c (hash_tree_cons): Likewise.
4131 * repo.c (extract_string): Likewise.
4133 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
4134 * g++spec.c (lang_specific_driver): Likewise.
4136 2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4138 * call.c (joust): Pass option code to warning. Use inform for
4140 * class.c (check_bases): Likewise.
4141 (maybe_warn_about_overly_private_class): Likewise.
4142 (check_field_decls): Likewise.
4143 (layout_empty_base): Likewise.
4144 (layout_virtual_bases): Likewise.
4145 (layout_class_type): Likewise.
4147 2006-01-28 Mark Mitchell <mark@codesourcery.com>
4150 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
4152 (start_function): ... here.
4154 2006-01-28 Mark Mitchell <mark@codesourcery.com>
4157 * class.c (resolve_address_of_overloaded_function): Adjust use of
4158 return value from most_specialized_instantiation.
4159 * pt.c (determine_specialization): Avoid multiple calls to
4161 (most_specialized_instantiation): When a tie occurs, set the
4162 current presumed champion to the next template. Return the
4163 TREE_LIST node containing the template, rather than the template
4165 (most_specialized): Remove.
4166 * name-lookup.c (push_overloaded_decl): When duplicate_decls
4167 indicates a failed redeclaration, report that to callers.
4169 2006-01-26 Jason Merrill <jason@redhat.com>
4172 * name-lookup.c (parse_using_directive): Require strong using to
4173 name a nested namespace.
4175 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4178 * cp-tree.h (do_poplevel): Remove prototype.
4179 * semantics.c (do_poplevel): Add prototype. Make static.
4182 * cp-tree.h (default_conversion): Remove prototype.
4183 * typeck.c (default_conversion): Make static.
4185 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4187 * cp-tree.h (get_primary_binfo): Remove prototype.
4188 (push_using_decl): Likewise.
4189 (current_template_args): Likewise.
4190 (more_specialized_class): Likewise.
4191 (mark_class_instantiated): Likewise.
4192 (default_conversion): Likewise.
4193 (pfn_from_ptrmemfunc): Likewise.
4194 * class.c (get_primary_binfo): Add prototype, make static, simplify.
4195 * name-lookup.c (push_using_decl): Make static.
4196 * pt.c (current_template_args): Likewise.
4197 (more_specialized_class): Likewise.
4198 (mark_class_instantiated): Likewise.
4199 * typeck.c (default_conversion): Make static.
4200 (pfn_from_ptrmemfunc): Add prototype, make static.
4202 2006-01-24 Dirk Mueller <dmueller@suse.de>
4204 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
4206 2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4209 * parser.c (cp_parser_unqualified_id): Check that destructor name
4211 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
4212 Adjust comment. Return early if possible.
4213 Use same_type_p to compare types.
4214 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
4216 2006-01-24 Mark Mitchell <mark@codesourcery.com>
4218 * semantics.c: Remove outdated comment.
4220 2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4222 * cp-tree.h (do_poplevel): Remove prototype.
4223 * semantics.c (do_poplevel): Add prototype. Make static.
4225 * cp-tree.h (original_type): Remove prototype.
4226 * typeck.c (original_type): Make static.
4228 * cp-tree.h (declare_global_var): Remove prototype.
4229 * decl.c (declare_global_var): Make static.
4231 * cp-tree.h (implicitly_declare_fn): Remove prototype.
4232 * method.c (implicitly_declare_fn): Make static.
4234 * cp-tree.h (fold_decl_constant_value): Remove prototype.
4235 * pt.c (fold_decl_constant_value): Make static.
4237 * cp-tree.h (build_x_delete): Remove prototype.
4238 * init.c (build_vec_delete_1): Call build_op_delete_call directly
4239 and not via build_x_delete.
4240 (build_x_delete): Remove.
4242 * cp-tree.h (get_vtt_name): Remove prototype.
4243 * class.c (get_vtt_name): Remove.
4244 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
4246 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4248 * rtti.c (build_dynamic_cast): Fix comment.
4250 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4253 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
4256 2006-01-21 Mark Mitchell <mark@codesourcery.com>
4259 * class.c (build_base_path): Generate a NOP_EXPR instead of a
4260 COMPONENT_REF if the base and derived classes are at the same
4264 * decl.c (begin_destructor_body): Robustify.
4267 * parser.c (cp_parser_direct_declarator): Robustify.
4269 2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4271 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
4273 * parser.c (clear_decl_specs): Remove prototype.
4275 * parser.c (cp_parser_expression_fn): Remove.
4277 * call.c (add_builtin_candidates): Remove superfluous return.
4278 * name-lookup.c (do_toplevel_using_decl): Likewise.
4279 * parser.c (cp_parser_type_specifier_seq): Likewise.
4280 (cp_parser_save_default_args): Likewise.
4282 2006-01-20 Dirk Mueller <dmueller@suse.com>
4285 * semantics.c (finish_if_stmt): Call empty_body_warning.
4286 * parser.c (cp_parser_implicitly_scoped_statement):
4287 Mark empty statement with an empty stmt.
4289 2006-01-19 Mark Mitchell <mark@codesourcery.com>
4292 * name-lookup.c (do_class_using_decl): Don't try to look up base
4293 classes in templates with dependent base types.
4295 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4298 * pt.c (maybe_process_partial_specialization): Return early on
4301 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4304 * decl.c (start_preparsed_function): Check default arguments
4306 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
4307 of all functions and function templates.
4308 * parser.c (cp_parser_late_parsing_default_args): Check default
4310 * decl2.c (check_default_args): Set missing default arguments to
4313 2006-01-18 Mark Mitchell <mark@codesourcery.com>
4316 * cp-tree.h (push_class_stack): New function.
4317 (pop_class_stack): Likewise.
4318 * class.c (class_stack_node): Add hidden field.
4319 (pushclass): Clear it.
4320 (push_class_stack): New function.
4321 (pop_class_stack): Likewise.
4322 (currently_open_class): Ignore hidden classes.
4323 (currently_open_derived_class): Likewise.
4324 * name-lookup.c (push_to_top_level): Call push_class_stack.
4325 (pop_from_top_level): Call pop_class_stack.
4327 2006-01-18 Kazu Hirata <kazu@codesourcery.com>
4329 * tree.c (find_tree_t, find_tree): Remove.
4330 * cp-tree.h: Remove the prototype for find_tree.
4332 2006-01-18 Jakub Jelinek <jakub@redhat.com>
4334 * search.c (lookup_conversions_r): Fix a pasto.
4336 2006-01-17 Eric Christopher <echristo@apple.com>
4338 * call.c (convert_like_real): When issuing conversion
4339 warnings, depend on OPT_Wconversion.
4340 * cvt.c (build_expr_type_conversion): Ditto.
4342 2006-01-17 Kazu Hirata <kazu@codesourcery.com>
4344 * name-lookup.c (lookup_namespace_name): Remove.
4345 * name-lookup.h: Remove the prototype for
4346 lookup_namespace_name.
4348 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4351 * decl.c (compute_array_index_type): After issuing not an integral
4352 constant-expression error, set size to 1 to avoid ICEs later on.
4354 2006-01-16 Ian Lance Taylor <ian@airs.com>
4356 * parser.c: Include "cgraph.h".
4357 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
4360 2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4362 * g++spec.c (lang_specific_spec_functions): Remove.
4364 2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4366 * decl.c (check_initializer): Fix thinko.
4368 2006-01-14 Mark Mitchell <mark@codesourcery.com>
4371 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
4374 2006-01-13 Jason Merrill <jason@redhat.com>
4376 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
4378 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
4379 * pt.c (check_explicit_specialization): Likewise.
4381 2006-01-12 Jason Merrill <jason@redhat.com>
4384 * pt.c (check_explicit_specialization): Handle namespace
4386 * name-lookup.c (set_decl_namespace): Likewise.
4388 2006-01-12 Nathan Sidwell <nathan@codesourcery.com>
4391 * class.c (handle_using_decl): Pass correct scope to
4392 cp_emit_debug_info_for_using.
4394 2006-01-11 Nathan Sidwell <nathan@codesourcery.com>
4397 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
4400 2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
4402 * parser.c (cp_parser_primary_expression): Document the grammar
4403 for the built-in offsetof, a GNU extension.
4405 2006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
4408 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
4411 2006-01-04 Chris Lattner <sabre@gnu.org>
4413 * typeck2.c: update copyright to 2006
4414 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
4416 2006-01-04 Mark Mitchell <mark@codesourcery.com>
4419 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
4420 checks, even when parsing tentatively.
4422 2006-01-04 Richard Henderson <rth@redhat.com>
4424 Merge from gomp branch.
4425 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
4426 * parser.c (struct cp_token): Add pragma_kind.
4427 (eof_token): Update to match.
4428 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
4429 (cp_parser_initial_pragma): New.
4430 (cp_lexer_new_main): Use it. Don't bother clearing
4431 c_lex_return_raw_strings.
4432 (cp_lexer_get_preprocessor_token): Always initialize keyword
4433 and pragma_kind fields. Handle CPP_PRAGMA.
4434 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
4436 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
4437 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
4438 (cp_parser_skip_to_pragma_eol): New.
4439 (cp_parser_error): Use it.
4440 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
4441 rearrange with switch statement.
4442 (cp_parser_skip_to_end_of_statement): Likewise.
4443 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
4444 (cp_parser_skip_to_closing_brace): Likewise.
4445 (cp_parser_skip_until_found): Likewise.
4446 (cp_parser_statement): Add in_compound argument; update callers.
4447 Use it to decide how to handle pragma parsing.
4448 (cp_parser_labeled_statement): Add in_compound argument; pass
4449 it on to cp_parser_statement.
4450 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
4451 (cp_parser_declaration_seq_opt): Likewise.
4452 (cp_parser_parameter_declaration): Likewise.
4453 (cp_parser_member_specification_opt): Likewise.
4454 (cp_parser_function_definition_after_decl): Likewise.
4455 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
4456 (cp_parser_pragma): New.
4459 2006-01-04 Dirk Mueller <dmueller@suse.com>
4461 * decl.c (finish_constructor_body): create simple
4462 compound stmt instead of a if(1) { } construct.
4464 2006-01-03 Mark Mitchell <mark@codesourcery.com>
4467 * name-lookup.c (push_class_level_binding): When a derived class
4468 provides a type binding, eliminate any type binding from a base
4472 * repo.c (repo_emit_p): Always instantiate static data members
4473 initialized by constant expressions, so that there values are
4476 2006-01-02 Mark Mitchell <mark@codesourcery.com>
4479 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
4480 conversion operator.
4481 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
4484 * class.c (add_method): Never associate more than one destructor
4485 with a single class.
4488 * cp-tree.h (do_friend): Adjust prototype.
4489 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
4490 (grokdeclarator): Likewise. Refine check for invalid
4491 declarations/definitions of member functions outside of their own
4493 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
4496 * parser.c (cp_parser_mem_initializer_list): Check result of
4497 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
4498 (cp_parser_mem_initializer): Return error_mark_node for failure.
4501 * parser.c (cp_parser_template_parameter_list): Call
4502 begin_template_parm_list and end_template_parm_list here.
4503 (cp_parser_type_parameter): Not here.
4504 (cp_parser_template_declaration_after_export): Or here.
4505 (cp_parser_elaborated_type_specifier): Call
4506 cp_parser_check_template_parameters.
4508 * tree.c (build_target_expr_with_type): Use force_target_expr.
4510 * decl2.c (mark_used): Fix typo in comment.
4512 2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4514 * parser.c (cp_parser_using_declaration): Skip name-lookup on
4517 2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4519 * cxx-pretty-print.c (pp_cxx_constant): New. Print
4520 string-literal in parens if input program says so.
4521 (pp_cxx_primary_expression): Hand off constant printing to
4523 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
4524 (pp_cxx_expression): Use pp_cxx_constant for literals.
4525 * error.c (dump_expr): Use pp_constant for literals.
4527 2005-12-29 Nathan Sidwell <nathan@codesourcery.com>
4529 * method.c (make_thunk): Don't set comdat_linkage here.
4530 (use_thunk): Make thunk one only here, if thunk target is
4533 2005-12-26 Mark Mitchell <mark@codesourcery.com>
4536 * decl.c (grokdeclarator): Remove dead code.
4537 * ptree.c (cxx_print_xnode): Handle BASELINK.
4538 * parser.c (make_id_declarator): Add sfk parameter.
4539 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
4541 (cp_parser_declarator_id): Simplify BASELINKs here.
4542 (cp_parser_member_declaration): Adjust calls to
4545 2005-12-26 Mark Mitchell <mark@codesourcery.com>
4547 PR c++/23171, c++/23172, c++/25417.
4548 * typeck.c (build_unary_op): Create temporary variables for
4549 compound literals whose addresses are taken.
4550 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
4551 * decl.c (reshape_init_vector): Likewise.
4552 (reshape_init): Give it external linkage.
4553 (check_initializer): Use COMPOUND_LITERAL_P.
4554 (initialize_artificial_var): Allow the initializer to be a
4556 * call.c (make_temporary_var_for_ref_to_temp): Use
4557 create_temporary_var.
4558 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
4559 (rehape_init): Declare.
4560 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
4561 * semantics.c (finish_compound_literal): Use reshape_init.
4563 2005-12-23 Mark Mitchell <mark@codesourcery.com>
4566 * pt.c (instantiate_template): Handle SFINAE.
4568 2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4570 * decl.c (grokdeclarator): Improve diagnostic for friend
4571 declarations of class members.
4573 2005-12-22 Mark Mitchell <mark@codesourcery.com>
4576 * tree.c (really_overloaded_fn): Tweak comment.
4577 * pt.c (tsubst_call_declarator_parms): Remove.
4578 (tsubst_copy): Call mark_used on the member referenced by an
4580 * semantics.c (finish_qualified_id_expr): Simplify.
4581 * decl2.c (mark_used): Accept BASELINKs.
4584 * typeck.c (build_unary_op): Pass DECLs not names to
4586 * init.c (build_offset_ref): Do not do name lookup. Do not call
4588 * call.c (build_call): Simplify and tidy.
4589 * semantics.c (finish_qualified_id_expr): Call mark_used.
4591 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4594 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
4595 identify a single '0'.
4597 2005-12-20 Mark Mitchell <mark@codesourcery.com>
4600 * decl.c (use_eh_spec_block): New function.
4601 (store_parm_decls): Use it.
4602 (finish_function): Likewise.
4604 2005-12-19 Mark Mitchell <mark@codesourcery.com>
4607 * init.c (expand_member_init): Print messages about baseclasses
4608 using %T rather than %D.
4611 * class.c (add_method): Do not treat templates as identical unless
4612 their return types are the same.
4614 2005-12-12 Mark Mitchell <mark@codesourcery.com>
4617 * tree.c (build_qualified_name): Return error_mark_node for
4620 2005-12-10 Mark Mitchell <mark@codesourcery.com>
4623 * pt.c (tsubst_copy_and_build): Permit dependent types for the
4624 object in a class member access expression.
4626 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
4629 * mangle.c (write_bare_function_type): Mangle return type for
4630 methods of Java classes
4632 2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4634 * call.c (build_conditional_expr): Print types in error messages.
4636 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4638 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
4640 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4642 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
4644 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4646 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
4648 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4650 * Make-lang.in: Remove all dependencies on s-gtype.
4652 2005-12-06 Aldy Hernandez <aldyh@redhat.com>
4655 * decl.c (reshape_init_array_1): Handle max_index of -1.
4657 2005-12-06 Roger Sayle <roger@eyesopen.com>
4659 * typeck.c (build_binary_op): Issue warning if either operand of a
4660 comparison operator is a string literal, except for testing equality
4661 or inequality against NULL.
4663 2005-12-06 Roger Sayle <roger@eyesopen.com>
4666 * decl.c (compute_array_index_type): Check that itype is an
4667 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
4669 2005-12-05 Daniel Berlin <dberlin@dberlin.org>
4671 * ptree.c (cxx_print_decl): Update to check for decl_common
4674 2005-12-02 Mark Mitchell <mark@codesourcery.com>
4677 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
4680 2005-12-02 Richard Guenther <rguenther@suse.de>
4682 * semantics.c (simplify_aggr_init_expr): Use buildN instead
4685 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4687 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
4689 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
4691 * class.c (pushclass): Likewise.
4693 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4695 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
4696 * decl.c (push_switch): Likewise.
4697 * lex.c (handle_pragma_implementation): Likewise.
4698 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
4700 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
4701 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
4702 * g++spec.c (lang_specific_driver): Likewise.
4703 * mangle.c (save_partially_mangled_name): Likewise.
4704 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
4705 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
4706 (cp_parser_sizeof_operand): Likewise.
4707 * repo.c (open_repo_file, open_repo_file): Likewise.
4709 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4711 * parser.c (cp_parser_make_typename_type): Call make_typename_type
4712 with tf_none instead of magic value 0.
4713 (cp_parser_explicit_instantiation): Call do_type_instantiation
4714 with tf_error instead of magic value 1.
4715 (cp_parser_elaborated_type_specifier): Call make_typename_type
4716 with tf_error instead of magic value 1.
4717 (cp_parser_class_name): Likewise.
4718 (cp_parser_lookup_name): Likewise.
4720 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4722 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
4725 2005-11-30 Jason Merrill <jason@redhat.com>
4728 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
4731 2005-11-30 Ben Elliston <bje@au.ibm.com>
4733 * typeck.c (build_x_unary_op): Correct spelling in error message.
4735 2005-11-28 Nathan Sidwell <nathan@codesourcery.com>
4738 * class.c (check_field_decls): Only set DECL_PACKED on a field
4739 when its natural alignment is > BITS_PER_UNIT.
4741 2005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4744 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
4746 2005-11-26 Richard Henderson <rth@redhat.com>
4748 * lex.c: Update for pragma_lex rename.
4749 * parser.c: Likewise.
4751 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4754 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
4757 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4759 * typeck2.c (process_init_constructor_union): Remove check for
4760 unnamed union members.
4762 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4764 * name-lookup.c (lookup_name_real): Merge two if's.
4766 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4768 * pt.c (instantiate_class_template): Clean-up.
4770 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4772 * pt.c (template_class_depth_real): Remove. Move functionality to ...
4773 (template_class_depth): ... here, replacing count_specializations
4774 with 0. Adjust comment.
4776 2005-11-24 Richard Guenther <rguenther@suse.de>
4777 Dirk Mueller <dmueller@suse.de>
4780 * typeck.c (build_reinterpret_cast_1): Use
4781 strict_aliasing_warning.
4783 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4786 * pt.c (check_instantiated_args): Reword diagnostic message about
4787 template argument involving local types.
4789 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4792 * typeck.c (build_array_ref): Avoid code duplicate. Use common
4793 C/C++ diagnostic function warn_array_subscript_with_type_char.
4795 2005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
4798 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
4799 (dump_expr): Use it in <case CALL_EXPR>.
4801 2005-11-21 Richard Henderson <rth@redhat.com>
4803 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
4805 * name-lookup.c (lookup_name): Remove prefer_type argument.
4806 (lookup_name_prefer_type): New.
4807 * decl.c (lookup_and_check_tag): Use them.
4808 * pt.c (tsubst_friend_class): Likewise.
4809 (lookup_template_class): Likewise.
4810 (tsubst_copy_and_build): Likewise.
4811 * name-lookup.h (lookup_name_prefer_type): New.
4812 (lookup_name): Remove declaration.
4814 2005-11-18 Mark Mitchell <mark@codesourcery.com>
4817 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
4819 * name-lookup.c (set_decl_namespace):
4821 2005-11-18 Mike Stump <mrs@apple.com>
4823 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
4824 * name-lookup.c (lookup_name_two): Remove.
4825 (lookup_name_one): Add.
4826 * name-lookup.h (lookup_name_two): Remove.
4827 (lookup_name_one): Add.
4829 2005-11-15 Jason Merrill <jason@redhat.com>
4832 * method.c (locate_copy): Also use skip_artificial_parms here.
4833 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
4835 (locate_ctor): Abort if we fail to find a default constructor.
4837 2005-11-15 Mike Stump <mrs@apple.com>
4839 * name-lookup.c (lookup_name_two): Add.
4840 * name-lookup.h: Likewise.
4842 2005-11-15 Mark Mitchell <mark@codesourcery.com>
4845 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
4846 (build_const_cast_1): Call it, for C-style casts.
4848 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4851 * pt.c (check_explicit_specialization): Don't check for C linkage.
4852 (push_template_decl_real): Likewise.
4853 * parser.c (cp_parser_explicit_specialization): Check here.
4854 (cp_parser_template_declaration_after_export): And here.
4856 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
4859 2005-11-14 Jason Merrill <jason@redhat.com>
4862 * method.c (locate_ctor): Skip all artificial parms, not just
4865 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4867 * parser.c (eof_token): Add initializer for ambiguous_p.
4869 2005-11-13 Mark Mitchell <mark@codesourcery.com>
4872 * decl.c (check_redeclaration_exception_specification): New
4874 (duplicate_decls): Use it.
4875 * error.c (fndecl_to_string): Print the template parameter list.
4878 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
4880 (pp_cxx_original_namespace_definition): Likewise.
4881 * name-lookup.c (ambiguous_decl): Don't issue error messages;
4882 instead return lists of ambiguous candidates.
4883 (select_decl): Handle ambiguous namespace lookups.
4884 * parser.c (cp_token): Add ambiguous_p.
4885 (cp_lexer_get_preprocessor_token): Set it.
4886 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
4887 when a qualified name uses an invalid scope.
4888 (cp_parser_primary_expression): Print ambiguous candidates.
4889 (cp_parser_type_parameter): Adjust comment to reflect new
4890 parameter name for cp_parser_lookup_name.
4891 (cp_parser_template_argument): Likewise.
4892 (cp_parser_elaborated_type_specifier): Likewise.
4893 (cp_parser_namespace_name): Likewise.
4894 (cp_parser_class_name): Print ambiguous candidates.
4895 (cp_parser_lookup_name): Rename ambiguous_p parameter to
4896 ambiguous_decls. Use it to return a list of ambiguous candiates
4897 when a lookup is ambiguous.
4898 (cp_parser_lookup_name_simple): Adjust comment to reflect new
4899 parameter name for cp_parser_lookup_name.
4901 2005-11-12 Jakub Jelinek <jakub@redhat.com>
4904 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
4905 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
4909 * pt.c (tsubst_copy_asm_operands): New function.
4910 (tsubst_expr) <case ASM_EXPR>: Use it.
4912 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4915 * decl.c (redeclaration_error_message): Issue diagnostics about
4916 olddecl and newdecl disagreement on __thread property.
4917 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
4919 2005-11-08 Jason Merrill <jason@redhat.com>
4922 * method.c (use_thunk): Use build_cplus_new instead of
4925 2005-11-06 Jason Merrill <jason@redhat.com>
4926 James A. Morrison <phython@gcc.gnu.org>
4929 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
4930 Set TREE_NO_WARNING instead of TREE_PUBLIC.
4931 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
4932 a warning on a function we didn't instantiate because of excessive
4935 2005-11-06 Mark Mitchell <mark@codesourcery.com>
4937 * class.c (record_subobject_offsets): Don't record offsets past
4938 biggest empty class for non-empty base classes.
4939 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
4940 keeping track of the size of emptyclasses.
4943 * class.c (sizeof_biggest_empty_class): New variable.
4944 (record_subobject_offsets): Don't record offsets past biggest
4945 empty class for data members. Replace vbases_p parameter with
4946 is_data_member parameter.
4947 (build_base_field): Adjust call.
4948 (layout_class_type): Likewise. Maintain
4949 sizeof_biggest_empty_class.
4951 2005-11-05 Kazu Hirata <kazu@codesourcery.com>
4953 * decl2.c, init.c, typeck.c: Fix comment typos.
4955 2005-11-04 Richard Guenther <rguenther@suse.de>
4958 * init.c (build_vec_init): Build comparison of matching
4961 2005-11-03 Josh Conner <jconner@apple.com>
4964 pt.c (tsubst): Accept zero-length array if tf_error is set
4965 in complain flags. Change error message for negative-
4968 2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
4970 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
4973 2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
4976 * error.c (cp_cpp_error): New function.
4977 * cp-tree.h (cp_cpp_error): Declare.
4978 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
4979 and error callback after lexing.
4981 2005-11-03 Mark Mitchell <mark@codesourcery.com>
4984 * pt.c (register_specialization): Update inline flags on clones.y
4986 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
4989 * decl.c (declare_local_label): Return 0 for variables
4990 with error_mark_node as their types.
4992 2005-11-02 Mark Mitchell <mark@codesourcery.com>
4995 * call.c (build_conditional_expr): Do bad conversions, if there's
4999 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
5000 message for use of overloaded functions on LHS of "." operator.
5003 * parser.c (cp_parser_postfix_expression): Use
5004 cp_parser_elaborated_type_specifier to handle typename-types in
5006 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
5007 template argument list if the closing ">" is not found.
5010 * pt.c (instantiate_decl): Use cp_finish_decl, not
5011 finish_static_data_member_decl.
5013 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
5015 * decl.c (grokfndecl): Remove the setting
5016 of the return type of the function type
5017 of main after erroring about must returning
5020 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
5023 * decl.c (grokfndecl): Create a new function type
5024 after erroring out about main not returning int.
5026 2005-10-28 Josh Conner <jconner@apple.com>
5029 * parser.c (cp_parser_member_declaration): Detect and handle
5030 a template specialization.
5032 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
5035 * decl.c (start_decl): Check that the decl is an
5036 error_mark_node before getting the type.
5037 Remove the check for the decl's type being an
5040 2005-10-21 Mark Mitchell <mark@codesourcery.com>
5043 * parser.c (cp_parser_init_declarator): Pass attributes to
5046 2005-10-20 Mark Mitchell <mark@codesourcery.com>
5049 * search.c (accessible_p): Check access in the outermost set of
5050 template parameters.
5052 2005-10-20 Richard Guenther <rguenther@suse.de>
5054 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
5056 2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5059 * decl.c (grokdeclarator): Reject unqualified destructors in
5060 friend declarations.
5062 2005-10-18 Mark Mitchell <mark@codesourcery.com>
5065 * pt.c (convert_template_argument): Use canonical type variants in
5066 template specializations.
5068 2005-10-18 Nathan Sidwell <nathan@codesourcery.com>
5071 * name-lookup.c (arg_assoc): Template args can be null in a
5075 * class.c (update_vtable_entry_for_fn): Don't process invalid
5076 covariant overriders.
5079 * cp-tree.h (add_method): Add return value.
5080 * class.c (add_method): Return success indicator.
5081 * semantics.c (finish_member_declaration): Don't add an invalid
5082 method to the method list.
5084 2005-10-17 Mark Mitchell <mark@codesourcery.com>
5087 * call.c (build_new_method_call): Do not show VTT parameters to
5090 2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5093 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
5094 only complain about missing statement.
5096 2005-10-17 Nathan Sidwell <nathan@codesourcery.com>
5099 * cp-tree.h (BASELINK_QUALIFIED_P): New.
5100 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
5101 * typeck.c (finish_class_member_access_expr): Set it.
5104 * decl.c (check_default_argument): Don't check
5105 processing_template_decl or uses_template_parms here.
5106 (grokparms): Only call check_default_argument when not processing
5108 * parser.c (cp_parser_late_parsing_default_arg): Call
5109 check_default_argument when not processing a template decl.
5111 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5114 * decl2.c (mark_used): Use uses_template_parms instead of
5116 * init.c (constant_value_1): Handle uninstantiated templates
5118 * pt.c (instantiate_decl): Add sanity check.
5120 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5123 * typeck.c (check_template_keyword): Fix thinko.
5125 2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
5128 * decl.c (pop_switch): Only call c_do_switch_warnings
5129 when not processing templates.
5131 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5134 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
5135 (check_template_keyword): New function.
5136 (finish_id_expression): Change prototoype.
5137 (finish_qualified_id_expr): Change prototype.
5138 (build_qualified_name): New function.
5139 (finish_class_member_access_expr): Change prototype.
5140 * init.c (build_offset_ref): Use build_qualified_name.
5141 * mangle.c (write_expression): Likewise.
5142 * parser.c (cp_parser_primary_expression): Remove qualifying_class
5143 parameter. Add address_p and template_arg_p. Use
5144 build_qualified_name.
5145 (cp_parser_id_expression): Default *template_p to
5146 template_keyword_p. Check for invalid uses of the template
5148 (cp_parser_postfix_expression): Eliminate special handling for
5149 qualified names. Adjust call to cp_parser_primary_expression.
5150 (cp_parser_postfix_dot_deref_expression): Adjust call to
5151 cp_parser_id_expression and finish_class_member_access_expr.
5152 (cp_parser_template_argument_list): Add comment.
5153 (cp_parser_template_argument): Adjust use of
5154 cp_parser_primary_expression. Remove call to
5155 finish_qualified_id_expr.
5156 (cp_parser_lookup_name): Use build_qualified_name.
5157 * pt.c (tsubst): Use build_qualified_name.
5158 (tsubst_qualified_id): Likewise. Adjust call to
5159 finish_qualified_id_expr.
5160 (tsubst_copy): Use build_qualified_name.
5161 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
5162 finish_class_member_access_expr.
5163 * semantics.c (finish_non_static_data_member): Use
5164 build_qualified_name.
5165 (finish_qualified_id_expr): Add template_p and template_arg_p
5167 (finish_id_expression): Remove qualifiying_class parameter. Add
5168 template_p, done, address_p, and template_arg_p. Use
5169 build_qualified_name. Adjust calls to
5170 finish_class_member_acess_expr.
5171 * tree.c (build_qualified_name): New function.
5172 * typeck.c (check_template_keyword): New function.
5173 (finish_class_member_access_expr): Add template_p argument. Check
5174 for invalid uses of the template keyword.
5176 2005-10-15 Mark Mitchell <mark@codesourcery.com>
5179 * class.c (maybe_warn_about_overly_private_class): Lazy
5180 constructors are public.
5182 2005-10-14 Mark Mitchell <mark@codesourcery.com>
5185 * call.c (convert_like_real): Rely on convert_and_check to issue
5186 warnings about overflow and conversion to unsigned.
5187 * decl.c (finish_enum): Use the location of the enumerators, not
5188 the closing brace of the enumeration, when reporting warnings
5190 (build_enumerator): Use error_mark_node for erroneous values.
5191 * typeck2.c (digest_init): Remove reference to "signature pointer"
5194 2005-10-14 Nathan Sidwell <nathan@codesourcery.com>
5197 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
5198 (maybe_clone_body): Track the first clone.
5200 2005-10-13 Nathan Sidwell <nathan@codesourcery.com>
5203 * class.c (build_base_path): The vtable is always the first thing
5206 2005-10-13 Mark Mitchell <mark@codesourcery.com>
5209 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
5210 * decl.c (duplicate_decls): Merge it into new declarations.
5211 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
5212 (cp_finish_decl): Set it, when appropriate.
5215 * call.c (build_new_method_call): Correct pretty-printing of
5217 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
5221 * decl.c (start_method): Return error_mark_node for errors.
5224 * pt.c (push_template_decl_real): Complain about attempts to
5225 declare template variables.
5228 * pt.c (tsubst_template_parms): Set processing_template_decl while
5229 processing the parameters.
5230 (tsubst_decl): Set processing_template_decl when substituting into
5234 * pt.c (most_specialized_instantiation): Robustify.
5237 * semantics.c (finish_id_expression): Issue errors about uses of
5238 local variables in containing functions even in templates.
5240 2005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
5244 * class.c (finish_struct_1): Call
5245 targetm.cxx.adjust_class_at_definition.
5248 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
5251 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
5252 with already looked up member functions. Assert we're not
5253 returning a NON_DEPENDENT_EXPR with unknown type.
5254 * typeck.c (finish_class_member_access_expr): We can get
5255 non-template-id-expr baselinks. If the lookup finds a baselink,
5256 remember it even inside templates.
5259 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
5260 TYPE_DECL. Use dependent_type_p to check type.
5261 * pt.c (uses_template_parms_p): Use dependent_type_p for a
5263 (type_dependent_expression_p): Assert we've not been given a
5267 * decl.c (check_function_type): Correctly overwrite incomplete
5268 return type with void type.
5269 * typeck.c (check_return_expr): If the function's return type is
5270 void, don't try and convert a return expr.
5272 2005-10-12 David Edelsohn <edelsohn@gnu.org>
5275 * call.c (build_object_call): If BINFO is NULL, bypass
5276 lookup_fnfields and set fns to NULL_TREE.
5278 2005-10-12 Paolo Bonzini <bonzini@gnu.org>
5281 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
5282 an ADDR_EXPR of a LABEL_DECL as &&.
5284 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
5287 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
5289 2005-10-11 Ian Lance Taylor <ian@airs.com>
5292 * cvt.c (convert_to_void): Don't warn about unused values when
5293 processing a template declaration.
5295 2005-10-11 Mark Mitchell <mark@codesourcery.com>
5298 * call.c (convert_like_real): Use decl_constant_value, not
5299 integral_constant_value.
5300 * init.c (constant_value_1): New function.
5301 (integral_constant_value): Use it.
5302 (decl_constant_value): Likewise.
5303 * typeck.c (decay_conversion): Use decl_constant_value, not
5304 integral_constant_value.
5307 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
5308 class types as templates if the type is not appearing as part of a
5309 type definition or declaration.
5311 2005-10-10 Mark Mitchell <mark@codesourcery.com>
5314 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
5315 static data members.
5317 2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5318 Mark Mitchell <mark@codesourcery.com>
5321 * parser.c (cp_parser_template_argument_list): Do not treat
5322 contents of argument list as part of a constant expression.
5324 2005-10-10 Mark Mitchell <mark@codesourcery.com>
5327 * decl.c (grokdeclarator): Do not require template parameter lists
5328 for explicitly specialized class.
5329 * error.c (dump_aggr_type): Do not dump template arguments for
5330 non-primary specializations.
5331 (dump_function_name): Likewise.
5334 * pt.c (instantiate_decl): Instantiate the initializer of
5335 a static data member in the namespace containing the class
5336 containing the static data member.
5338 2005-10-08 James A. Morrison <phython@gcc.gnu.org>
5341 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
5342 scopes as nondependent.
5344 2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5346 * call.c (resolve_args): Remove redundant test.
5348 2005-10-05 Paolo Bonzini <bonzini@gnu.org>
5350 PR tree-optimization/21419
5351 PR tree-optimization/24146
5352 PR tree-optimization/24151
5354 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
5355 read-only. Set ASM_VOLATILE_P for asms without outputs.
5357 2005-10-05 Nathan Sidwell <nathan@codesourcery.com>
5360 * call.c (joust): Adjust length count to more_specialized_fn.
5361 * pt.c (more_specialized_fn): Cope with non-static member vs
5364 2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
5367 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
5368 instead of change_decl_assembler_name.
5370 2005-10-03 Alexandre Oliva <aoliva@redhat.com>
5372 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
5374 2005-10-03 Mark Mitchell <mark@codesourcery.com>
5377 * repo.c: Include flags.h.
5378 (finish_repo): Add -frandom-seed to the arguments.
5380 2005-10-02 Mark Mitchell <mark@codesourcery.com>
5383 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
5385 * pt.c (convert_nontype_argument): Remove ??? comment.
5388 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
5389 when class rvalues are lvalues.
5391 2005-09-28 Mark Mitchell <mark@codesourcery.com>
5394 * decl.c (grokdeclarator): Always pedwarn about overqualified
5397 2005-09-27 Mark Mitchell <mark@codesourcery.com>
5400 * name-lookup.c (maybe_process_template_type_declaration): Don't
5401 treat forward declarations of classes as templates just because
5402 we're processing_template_decl.
5403 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
5406 2005-09-26 Jason Merrill <jason@redhat.com>
5409 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
5410 * name-lookup.c (pushdecl_maybe_friend): Check it.
5411 * decl.c (begin_function_body): Do nothing if it's false.
5412 (finish_function_body): Ditto.
5413 (outer_curly_brace_block): New fn.
5414 (finish_function): Use it.
5416 2005-09-26 Richard Guenther <rguenther@suse.de>
5419 * decl2.c (do_static_destruction): Remove.
5420 (finish_static_initialization_or_destruction): Likewise.
5421 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
5422 (NEEDS_GUARD_P): Likewise.
5423 (do_static_initialization): Rename to
5424 do_static_initialization_or_destruction. Process all
5425 initializers/destructors and handle common conditionalizing.
5426 (start_static_initialization_or_destruction): Rename to
5427 one_static_initialization_or_destruction. Handle only
5428 decl-specific conditionalizing.
5429 (cp_finish_file): Call do_static_initialization_or_destruction.
5431 2005-09-22 Jakub Jelinek <jakub@redhat.com>
5434 * class.c (find_final_overrider): Move diagnostic about no unique final
5436 (update_vtable_entry_for_fn): ... here.
5438 2005-09-21 Mark Mitchell <mark@codesourcery.com>
5441 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
5443 2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5446 * call.c (resolve_args): Return error_mark_node on arguments
5447 whose TREE_TYPE is error_mark_node.
5449 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5452 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
5453 get_tinfo_ptr calls.
5455 2005-09-16 Mark Mitchell <mark@codesourcery.com>
5458 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
5459 skip_evaluation is false when processing template arguments.
5462 * pt.c (check_instantiated_args): Treat uses of anonymous types as
5463 causing type-deduction failure.
5465 2005-09-15 Jason Merrill <jason@redhat.com>
5468 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
5471 2005-09-15 Mark Mitchell <mark@codesourcery.com>
5474 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
5475 processing template arguments.
5477 * pt.c (check_explicit_instantiation_namespace): Fix typo.
5480 * decl.c (check_class_member_definition_namespace): New function.
5481 (grokfndecl): Use it.
5482 (grokvardecl): Likewise.
5483 (grokdecl): Improve documentation.
5484 * pt.c (check_explicit_instantiation_namespace): New function.
5485 (register_specialization): Call check_specialization_namespace
5486 when replacing an implicitly instantiated function.
5487 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
5488 correctly for namespace-scope specializations.
5489 (do_decl_instantiation): Use
5490 check_explicit_instantiation_namespace.
5491 (do_type_instantiation): Likewise.
5493 2005-09-15 Nathan Sidwell <nathan@codesourcery.com>
5496 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
5498 2005-09-13 Bastian Blank <waldi@debian.org>
5501 * mangle.c (find_substitution): Do not use special substitutions
5502 for identifiers not in std::.
5504 2005-09-13 Mark Mitchell <mark@codesourcery.com>
5507 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
5510 2005-09-13 Mark Mitchell <mark@codesourcery.com>
5513 * pt.c (tsubst_default_argument): Do treat default argument
5514 expressions as occurring in the context of the function called.
5516 2005-09-12 Mark Mitchell <mark@codesourcery.com>
5519 * parser.c (cp_parser_primary_expression): Recognize the closing
5520 ">" of a template-argument-list after a floating-point literal as
5521 the end of a cast expression.
5523 2005-09-12 Mark Mitchell <mark@codesourcery.com>
5526 * cvt.c (perform_qualification_conversions): Don't create
5527 unnecessary NOP_EXPRs.
5528 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
5530 2005-09-12 Ian Lance Taylor <ian@airs.com>
5533 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
5534 bitfield. Make dummy bitfield one bit smaller.
5535 (DECL_HIDDEN_FRIEND_P): Define.
5536 (pushdecl_maybe_friend): Declare.
5537 (pushdecl_top_level_maybe_friend): Declare.
5538 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
5539 Change prototype and all callers. Add assertion that a
5540 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
5541 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
5543 * name-lookup.c (supplement_binding): Don't ignore a
5544 DECL_HIDDEN_FRIEND_P.
5545 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
5546 is_friend parameter. Set DECL_ANTICIPATED and
5547 DECL_HIDDEN_FRIEND_P for a friend function.
5548 (pushdecl): Just call pushdecl_maybe_friend.
5549 (pushdecl_with_scope): Add is_friend parameter. Change prototype
5551 (pushdecl_namespace_level): Likewise.
5552 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
5553 well as DECL_ANTICIPATED when checking for a builtin.
5554 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
5555 DECL_ANTICIPATED when checking for a builtin.
5556 (do_nonmember_using_decl): Likewise.
5557 (pushdecl_top_level_1): Add is_friend parameter. Change all
5559 (pushdecl_top_level_maybe_friend): New function.
5560 (remove_hidden_names): New function.
5561 (struct arg_lookup): Add args field.
5562 (friend_of_associated_class_p): New static function.
5563 (arg_assoc_namespace): Ignore hidden functions which are not
5564 friends of an associated class of some argument.
5565 (lookup_arg_dependent): Remove hidden functions from list passed
5566 in. Initialize k.args.
5567 * name-lookup.h (remove_hidden_names): Declare.
5568 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
5570 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
5571 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
5572 (build_new_function_call): Add koenig_p parameter. Change
5573 prototype and callers.
5574 * pt.c (register_specialization): Add is_friend parameter. Change
5576 (push_template_decl_real): Change is_friend parameter to bool.
5577 Change prototype and all callers.
5578 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
5579 instead of pushdecl_top_level.
5581 2005-09-11 Richard Henderson <rth@redhat.com>
5583 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
5584 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
5586 2005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
5588 * parser.c (cp_parser_translation_unit): Simplify. The while-block
5589 was actually executed at most once.
5591 2005-09-09 Richard Henderson <rth@redhat.com>
5594 * cp-tree.def (ALIAS_DECL): Remove.
5595 * cp-lang.c (cp_init_ts): Remove support for it.
5596 * error.c (dump_decl): Likewise.
5597 * name-lookup.c (pushdecl): Likewise.
5598 * semantics.c (finish_id_expression): Likewise.
5599 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
5600 DECL_VALUE_EXPR instead.
5602 2005-09-09 Mark Mitchell <mark@codesourcery.com>
5605 * decl.c (start_preparsed_function): Do not pay attention to
5606 #pragma interface for implicitly-defined methods.
5607 * decl2.c (cp_finish_file): Do not complain about uses of inline
5608 functions that have bodies, even if we decided not to emit the
5609 body in this translation unit.
5610 * semantics.c (note_decl_for_pch): Do not mess with linkage.
5611 (expand_or_defer_fn): Make inline, non-template functions COMDAT
5614 2005-09-08 Richard Henderson <rth@redhat.com>
5617 * decl.c (wrapup_globals_for_namespace): Call
5618 emit_debug_global_declarations.
5619 * decl2.c (cp_finish_file): Likewise.
5621 2005-09-08 Mark Mitchell <mark@codesourcery.com>
5624 * decl2.c (mark_used): Instantiate static data members initialized
5625 by constants, even in a template.
5627 2005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
5630 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
5633 2005-09-07 Richard Guenther <rguenther@suse.de>
5635 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
5636 for EMPTY_CLASS_EXPR.
5638 2005-09-06 Jakub Jelinek <jakub@redhat.com>
5641 * typeck.c (check_return_expr): Add no_warning argument. Set
5642 *no_warning to true if "return-statement with no value, in function
5643 returning" warning has been issued.
5644 * cp-tree.h (check_return_expr): Adjust prototype.
5645 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
5646 check_return_expr set *no_warning to true.
5648 2005-09-06 Mark Mitchell <mark@codesourcery.com>
5650 * cp-tree.h (rvalue): New function.
5651 * call.c (build_conditional_expr): Use it.
5652 * init.c (build_new_1): Likewise.
5653 * rtti.c (build_dynamic_cast_1): Likewise.
5654 * tree.c (rvalue): New function.
5655 * typeck.c (build_unary_op): Use it.
5656 (build_static_cast_1): Likewise.
5659 * init.c (build_new_1): Make sure the entire array type is
5660 complete, not just its element types.
5662 2005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5664 * decl.c (check_elaborated_type_specifier): Remove redundant check.
5666 2005-09-06 Jakub Jelinek <jakub@redhat.com>
5669 * typeck.c (ignore_overflows): New helper function.
5670 (build_static_cast_1): Use it.
5672 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
5674 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
5675 Follow spelling conventions.
5677 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5680 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
5683 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5686 * semantics.c (finish_stmt_expr_expr): Add an explicit
5687 initialization to the last statement in the statement-expression.
5688 * (finish_stmt_expr): Adjust accordingly.
5690 2005-09-03 Mark Mitchell <mark@codesourcery.com>
5693 * decl2.c (mark_used): Always instantiate static data members
5694 initialized by constant expressions.
5695 * pt.c (instantiate_decl): Instantiate the initializers for static
5696 data members initialized by constant expressions.
5699 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
5700 finishing processing for a template function in a local class.
5702 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5703 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5704 around functions in local classes.
5706 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5709 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5710 around functions in local classes.
5712 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
5715 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
5716 init, call generate_ctor_or_dtor_function.
5718 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5721 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
5722 lookup_name_real on final parse.
5724 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5727 * semantics.c (qualified_name_lookup_error): Do not complain again
5730 2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5733 * parser.c (cp_parser_namespace_name): Move diagnostic for
5734 invalid namespace-name to here from ...
5735 * name-lookup.c (do_namespace_alias): ... here and ...
5736 (do_using_directive): ... here. Remove dead code.
5738 2005-08-28 Mark Mitchell <mark@codesourcery.com>
5741 * cp-tree.h (saved_scope): Add skip_evaluation.
5742 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
5743 DECL_INITIAL, to determine whether or not a static data member was
5744 initialized in the class-specifier.
5745 (cp_finish_decl): Add comment.
5746 * init.c (integral_constant_value): Subtitute into the
5747 initializers for static data members in templates.
5748 * name-lookup.c (push_to_top_level): Save skip_evaluation.
5749 (pop_from_top_level): Restore it.
5750 * pt.c (instantiate_class_template): Do not substitute into the
5751 intializers of static data members when instantiating a class.
5752 (regenerate_decl_from_template): Simplify.
5753 (instantiate_decl): Tidy. Substitute into the initializer for a
5754 static data member even when the definition of the data member is
5757 2005-08-26 Mark Mitchell <mark@codesourcery.com>
5760 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
5761 (type_dependent_expression_p): Allow BASELINKs whose associated
5762 functions are simply a FUNCTION_DECL.
5765 * cp-tree.h (build_vec_init): Adjust prototype.
5766 * init.c (perform_member_init): Adjust call to build_vec_init.
5767 (build_aggr_init): Likewise.
5768 (build_new_1): Do not call build_default_init for array types.
5769 (build_vec_init): Add explicit_default_init_p parameter. Perform
5770 default initialization of vector elements when set.
5771 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
5773 2005-08-25 Nathan Sidwell <nathan@codesourcery.com>
5776 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
5779 2005-08-24 Nathan Sidwell <nathan@codesourcery.com>
5782 * parser.c (cp_lexer_peek_nth_token): Relax assert.
5784 2005-08-23 Nathan Sidwell <nathan@codesourcery.com>
5787 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
5789 2005-08-22 James E Wilson <wilson@specifix.com>
5791 PR tree-optimization/23426
5792 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
5795 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5798 * pt.c (push_template_decl_real): Return error_mark_node if the
5799 number of template parameters does not match previous definition.
5801 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5804 * decl.c (require_complete_types_for_parms): Mark incomplete types
5807 2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5809 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
5810 Fix typo in leading comment.
5812 2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5814 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
5816 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
5818 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
5819 * call.c (add_template_candidate_real): Pass down 'flags' to
5820 fn_type_unification.
5821 (can_convert_arg): New 'flags' argument. Pass it to call to
5822 implicit_conversion instead of LOOKUP_NORMAL.
5823 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
5824 * class.c (resolve_address_of_overloaded_function): Ditto.
5825 (resolve_address_of_overloaded_function): Ditto.
5826 * decl.c (reshape_init, check_default_argument): Ditto.
5827 * typeck.c (build_ptrmemfunc): Ditto.
5828 * pt.c (type_unification_real): Add 'flags' argument.
5829 (fn_type_unification): Pass 'flags' to type_unification_real.
5830 (type_unification_real): Pass new 'flags' argument to call to
5833 2005-08-12 Giovanni Bajo <giovannibajo@libero.it>
5834 Nathan Sidwell <nathan@codesourcery.com>
5838 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
5841 2005-08-12 Nathan Sidwell <nathan@codesourcery.com>
5844 Revert my 2005-07-08 patch
5845 * pt.c (type_unification_real): Remove is_method_argument and
5847 (fn_type_unification, unify): Adjust type_unification_real calls.
5849 2005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5852 * decl2.c (grokfield): Check that method is not static before
5855 2005-08-11 Nathan Sidwell <nathan@codesourcery.com>
5858 * name-lookup.c (pushtag): Process the template type before
5859 altering the identifier lookup fields. Remove unreachable code
5860 creating an empty stub decl.
5862 2005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5865 * decl.c (grokdeclarator): Reset storage_class after error.
5867 2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5870 * init.c (build_new_1): Check for empty candidate list.
5872 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5875 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
5876 before calling build_exception_variant.
5878 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5881 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
5882 if substitution of template args did not succeed.
5884 2005-08-06 Michael Matz <matz@suse.de>
5886 * method.c (use_thunk): Call init_insn_lengths.
5888 2005-08-05 James A. Morrison <phython@gcc.gnu.org>
5891 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
5892 sorrycount or errorcount are nonzero.
5894 2005-08-05 Mark Mitchell <mark@codesourcery.com>
5896 * name-lookup.c (pushtag): Remove accidental commit from:
5897 2004-12-21 Mark Mitchell <mark@codesourcery.com>
5899 * decl.c (grokdeclarator): Return error_mark_node, not
5900 void_type_node, to indicate errors.
5901 * parser.c (cp_parser_template_parameter_list): Robustify.
5902 (cp_parser_template_parameter): Likewise.
5904 2005-08-01 Kazu Hirata <kazu@codesourcery.com>
5906 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
5909 2005-07-29 Kazu Hirata <kazu@codesourcery.com>
5911 * method.c: Fix a comment typo.
5913 2005-07-28 Mark Mitchell <mark@codesourcery.com>
5916 * call.c (add_builtin_candidate): Adjust for changes in
5917 representation of pointer-to-member types.
5919 2005-07-28 Mike Stump <mrs@apple.com>
5921 * pt.c (check_explicit_specialization): Add visibility logic.
5922 (lookup_template_class): Likewise.
5923 (instantiate_class_template): Likewise.
5925 2005-07-27 Devang Patel <dpatel@apple.com>
5927 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
5929 2005-07-25 Ian Lance Taylor <ian@airs.com>
5931 * ptree.c (cxx_print_identifier): Print a leading space if the
5934 2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5936 * call.c (convert_for_arg_passing): Check function pointers when
5937 -Wmissing-format-attribute is activated.
5938 * typeck.c (convert_for_assignment): Likewise.
5940 2005-07-22 Manfred Hollstein <mh@suse.com>
5942 * parser.c (cp_parser_declaration): Fix unitialised warnings.
5944 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5946 * class.c (build_base_path): Fix typo.
5948 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5951 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
5953 2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5955 * call.c: Fix comment typo(s).
5956 * cxx-pretty-print.h: Likewise.
5957 * name-lookup.c: Likewise.
5958 * parser.c: Likewise.
5960 2005-07-20 Douglas Gregor <doug.gregor@gmail.com>
5963 * semantics.c (perform_koenig_lookup): For dependent calls, just
5964 return the set of functions we've found so far. Later, it will be
5965 augmented by those found through argument-dependent lookup.
5966 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
5967 the optimization that skips namespaces where the functions were
5970 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
5972 Make CONSTRUCTOR use VEC to store initializers.
5973 * call.c (convert_default_arg): Update call to digest_init.
5974 * class.c (dump_class_hierarchy, dump_array): Update to cope with
5975 VEC in CONSTRUCTOR_ELTS.
5976 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
5977 (finish_compound_literal, digest_init): Update declaration.
5978 * decl.c (struct reshape_iter): New data type.
5979 (reshape_init_array): Rename to...
5980 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
5981 (reshape_init): Rewrite from scratch. Split parts into...
5982 (reshape_init_array, reshape_init_vector, reshape_init_class,
5983 reshape_init_r): New functions.
5984 (check_initializer): Update call to reshape_init. Remove obsolete
5986 (initialize_artificial_var, cp_complete_array_type): Update to cope
5987 with VEC in CONSTRUCTOR_ELTS.
5988 * decl2.c (grokfield): Update calls to digest_init.
5989 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
5990 * error.c (dump_expr_init_vec): New function.
5991 (dump_expr): Use dump_expr_init_vec.
5992 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
5993 in CONSTRUCTOR_ELTS.
5994 (expand_default_init): Update call to digest_init.
5995 * parser.c (cp_parser_postfix_expression): Use a VEC for the
5997 (cp_parser_initializer_list): Build a VEC of initializers.
5998 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
5999 in CONSTRUCTOR_ELTS.
6000 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
6001 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
6002 build_constructor_from_list instead of build_constructor.
6003 * semantics.c (finish_compound_literal): Update call to digest_init.
6004 * tree.c (stabilize_init): Update to cope with VEC in
6006 * typeck.c (build_ptrmemfunc1): Likewise.
6007 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
6009 (store_init_value): Use build_constructor_from_list and update call
6011 (digest_init): Rewrite.
6012 (process_init_constructor): Rewrite from scratch. Split into...
6013 (process_init_constructor_array, picflag_from_initializer,
6014 process_init_constructor_record, process_init_constructor_union):
6016 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
6018 (build_functional_cast): Use build_constructor_from_list instead of
6021 2005-07-18 Mark Mitchell <mark@codesourcery.com>
6024 * cp-tree.h (instantiate_decl): Change prototype.
6025 * decl2.c (mark_used): Adjust accordingly.
6026 * pt.c (do_decl_instantiation): Likewise.
6027 (instantiate_class_member): Likewise.
6028 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
6029 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
6030 that has no definition available.
6031 (instantiate_pending_templates): Adjust call to instantiate_decl.
6033 2005-07-17 Mark Mitchell <mark@codesourcery.com>
6036 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
6037 * decl.c (duplicate_decls): Re-register template specializations
6038 for functions that have DECL_TEMLPLATE_INFO, even if they do not
6039 have DECL_TEMPLATE_INSTANTIATION set.
6041 2005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6043 * call.c (diagnostic_fn_t): New.
6044 (build_temp, convert_like_real): Use diagnostic_fn_t.
6046 2005-07-15 Mark Mitchell <mark@codesourcery.com>
6049 * repo.c (repo_emit_p): Robustify.
6051 2005-07-14 Daniel Berlin <dberlin@dberlin.org>
6054 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
6056 2005-07-15 Mark Mitchell <mark@codesourcery.com>
6059 * call.c (implicit_conversion): Add c_cast_p parameter.
6060 (standard_conversion): Likewise. Allow conversions between
6061 differently-qualified pointer types when performing a C-style
6063 (add_function_candidate): Adjust callee.
6064 (build_builtin_candidate): Likewise.
6065 (build_user_type_conversion_1): Likewise.
6066 (conditional_conversion): Likewise.
6067 (can_convert_arg): Likewise.
6068 (can_convert_arg_bad): Likewise.
6069 (perform_implicit_conversion): Likewise.
6070 * cp-tree.h (comp_ptr_ttypes_const): Declare.
6071 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
6074 2005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6075 Nathan Sidwell <nathan@codesourcery.com>
6078 * pt.c (tsubst_template_parms): Check for invalid non-type
6081 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
6083 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
6084 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
6085 (cp_init_ts): Call init_shadowed_var_for_decl.
6086 Remove include of gt-cp-cp-lang.h.
6087 * cp-objcp-common.c (shadowed_var_for_decl,
6088 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
6090 (init_shadowed_var_for_decl): New function to initialize
6091 shadowed_var_for_decl.
6092 Include gt-cp-cp-objcp-common.h.
6093 * Make-lang.in (gt-cp-lang.h): Remove.
6094 (gt-cp-cp-objcp-common.h): Add.
6095 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
6096 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
6097 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
6098 * cp-tree (init_shadowed_var_for_decl): Add prototype.
6100 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
6102 * Make-lang.in: Add gt-cp-lang.h.
6104 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
6106 * config-lang.in: Add cp-lang.c to gtfiles.
6107 * cp-lang.c: Include hashtab.h.
6108 (cp_init_ts): New function.
6109 (LANG_HOOK_INIT_TS): Use macro.
6110 (decl_shadowed_for_var_lookup): New function.
6111 (decl_shadowed_for_var_insert): Ditto.
6112 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
6113 (NON_THUNK_FUNCTION_CHECK): Ditto.
6114 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
6115 (DECL_INIT_PRIORITY): Ditto.
6116 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
6117 (DECL_SHADOWED_FOR_VAR): Use hashtable.
6118 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
6119 * decl.c (duplicate_decls): Update for new/updated structures.
6120 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
6121 * decl2.c (start_static_initialization_or_destruction): Deal with
6123 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
6125 * tree.c (handle_init_priority_attribute): Handle priority.
6127 2005-07-08 Nathan Sidwell <nathan@codesourcery.com>
6130 * pt.c (type_unification_real): Add is_method argument. Use it
6131 for this pointer unification.
6132 (fn_type_unification): Adjust type_unification_real call.
6135 2005-07-07 Nathan Sidwell <nathan@codesourcery.com>
6137 * pt.c (type_unification_real): Remove allow_incomplete argument.
6138 Remove unreachable code.
6139 (fn_type_unification): Adjust call to type_unification_real.
6142 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
6144 * Makefile.in (class.o, decl2.o): Adjust dependencies.
6145 * class.c: Include tree-dump.h.
6146 * decl2.c: Include tree-dump.h.
6148 2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
6150 * dump.c: Use dump_string_field.
6152 2005-07-03 Joseph S. Myers <joseph@codesourcery.com>
6154 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
6155 minimum GCC version for format checking to 4.1.
6157 2005-07-02 Kazu Hirata <kazu@codesourcery.com>
6159 * Make-lang.in (cc1plus-checksum.c): Use
6160 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
6162 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
6164 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
6167 2005-07-02 Zack Weinberg <zack@codesourcery.com>
6168 Joseph S. Myers <joseph@codesourcery.com>
6170 * error.c (location_of): Add comment.
6171 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
6172 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
6173 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
6174 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
6175 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
6176 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
6178 2005-06-30 Daniel Berlin <dberlin@dberlin.org>
6180 * decl.c (require_complete_types_for_parms): Call relayout_decl
6181 instead of layout_decl.
6183 2005-06-30 Zack Weinberg <zack@codesourcery.com>
6184 Jakub Jelinek <jakub@redhat.com>
6186 * cp-lang.c: No need to include cxx-pretty-print.h.
6187 * error.c (cp_printer): Update signature. No need to process
6189 (print_instantiation_partial_context): Output last newline
6190 with pp_base_newline.
6191 * Make-lang.in: Update dependencies.
6193 2005-06-30 Steven Bosscher <stevenb@suse.de>
6195 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
6196 DECL_THREAD_LOCAL_P.
6197 (cp_finish_decl): Likewise.
6198 (grokvardecl): Set the default DECL_TLS_MODEL here.
6200 2005-06-28 Joseph S. Myers <joseph@codesourcery.com>
6202 * cvt.c (ocp_convert): Use invalid_conversion hook.
6203 * typeck.c (build_binary_op): Use invalid_binary_op hook.
6204 (build_unary_op): Use invalid_unary_op hook.
6206 2005-06-28 Paul Brook <paul@codesourcery.com>
6208 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
6209 * except.c: Include target.h.
6210 (init_exception_processing): Initialize unwind_resume_libfunc.
6211 * doc/tm.texi: Document TARGET_ASM_TTYPE
6213 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6215 * call.c (build_over_call): Pass in named argument list to
6216 `check_function_arguments'.
6217 * typeck.c (build_function_call): Likewise.
6219 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6221 * cp-tree.h (lang_check_failed): Add noreturn attribute.
6223 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
6225 * all files: Update FSF address in copyright headers.
6227 2005-06-23 Jason Merrill <jason@redhat.com>
6230 * semantics.c (simplify_aggr_init_expr): Use
6231 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6233 2005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6235 * pt.c (register_specialization): Remove superfluous assertion.
6237 2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6239 * call.c (convert_like_real): Add format attribute.
6240 * typeck.c (check_for_casting_away_constness,
6241 build_static_cast_1): Likewise.
6242 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
6245 2005-06-17 Geoffrey Keating <geoffk@apple.com>
6248 * pt.c (type_unification_real): Apply template type deduction even
6249 to procedure parameters that are not dependent on a template
6252 2005-06-16 Nathan Sidwell <nathan@codesourcery.com>
6254 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
6256 (create_pseudo_type_info): First parameter is an int.
6258 2005-06-15 Nathan Sidwell <nathan@codesourcery.com>
6261 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
6264 * Make-lang.in: Reformat some long lines.
6265 (gt-cp-rtti.h): New target.
6266 (cp/rtti.o): Add dependency.
6267 * config-lang.in (gtfiles): Add cp/rtti.c.
6268 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
6269 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
6270 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
6271 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
6272 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
6273 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
6274 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
6275 class_desc_type_node, si_class_desc_type_node,
6276 vmi_class_desc_type_node, ptm_desc_type_node,
6277 base_desc_type_node): Remove.
6278 * decl.c: Adjust documentation of global trees.
6279 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
6280 TINFO_REAL_NAME): Remove.
6281 (struct tinfo_s): New.
6282 (enum tinfo_kind): New.
6284 (get_tinfo_decl): Adjust use of tinfo descriptor.
6285 (tinfo_base_init, generic_initializer, ptr_initializer,
6286 ptm_initializer, class_initializer): Likewise.
6287 (get_pseudo_ti_init): Take descriptor index. Adjust.
6288 (create_pseudo_type_info): Likewise.
6289 (get_pseudo_ti_desc): Return descriptor index. Adjust.
6290 (create_tinfo_types): Adjust use of create_pseudo_type_info.
6291 (emit_tinfo_decl): Adjust use of tinfo descriptor.
6293 2005-06-14 Roger Sayle <roger@eyesopen.com>
6295 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
6297 2005-06-13 Geoffrey Keating <geoffk@apple.com>
6299 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
6300 (rule for installing g++.1 manpage): Does depend on installdirs.
6302 2005-06-13 Nathan Sidwell <nathan@codesourcery.com>
6305 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
6306 in-class decl's initializer is bad.
6309 * parser.c (struct cp_parser): Document that scope could be
6311 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
6313 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
6314 (cp_parser_postfix_expression): Deal with null or error_mark
6316 (cp_parser_elaborated_type_specifier): Adjust
6317 cp_parser_nested_name_specifier call.
6319 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
6321 2005-06-12 Roger Sayle <roger@eyesopen.com>
6324 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
6325 Treat CONVERT_EXPR identically to NOP_EXPR.
6327 2005-06-10 Aldy Hernandez <aldyh@redhat.com>
6330 * cvt.c (build_expr_type_conversion): Same.
6331 * typeck.c (build_binary_op): Handle vectors.
6332 (common_type): Same.
6333 (type_after_usual_arithmetic_conversions): Same.
6335 2005-06-08 Nathan Sidwell <nathan@codesourcery.com>
6338 * cp-tree.def (USING_DECL): Update documentation.
6339 * cp-tree.h (DECL_DEPENDENT_P): New.
6340 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
6341 * class.c (handle_using_decl): Move most of the processing to ...
6342 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
6343 (push_using_decl): Use USING_DECL_SCOPE.
6344 (cp_emit_debug_info_for_using): Make extern.
6345 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
6346 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
6347 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
6349 (tsubst_expr): Use USING_DECL_SCOPE.
6350 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
6351 * semantics.c (finish_member_declaration): Likewise.
6353 2005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6356 * pt.c (tsubst): Reject pointer-to-member of type void.
6359 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
6362 2005-06-07 Nathan Sidwell <nathan@codesourcery.com>
6364 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
6365 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
6366 (struct tree_default_arg): Add instantiations member.
6367 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
6369 * pt.c (tsubst_arg_types): Likewise.
6371 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
6372 assert in previous patch.
6374 2005-06-06 Jakub Jelinek <jakub@redhat.com>
6376 * error.c (locate_error): Use gmsgid instead of msgid for argument
6378 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
6380 2005-06-06 Nathan Sidwell <nathan@codesourcery.com>
6383 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
6384 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
6385 argument to any early instantiations.
6386 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
6389 * cp-tree.h (add_method): Add using_decl parameter.
6390 * class.c (add_method): Add using_decl parameter. Adjust error
6392 (handle_using_decl): Pass the using decl to add_method.
6393 (clone_function_decl): Adjust add_member calls.
6394 * decl2.c (check_classfn): Likewise.
6395 * method.c (lazily_declare_fn): Likewise.
6396 * semantics.c (finish_member_declaration): Likewise.
6398 * method.c (synthesize_method): Use inform, not warning.
6400 2005-06-06 Hans-Peter Nilsson <hp@axis.se>
6402 * config-lang.in (target_libs): Remove target-gperf.
6404 2005-06-05 Mark Mitchell <mark@codesourcery.com>
6407 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
6408 * parser.c (cp_parser_postfix_expression): Allow non-constant
6409 expressions as arguments to __builtin_constant_p.
6410 * tree.c (builtin_valid_in_constant_expr_p): Use
6411 DECL_IS_BUILTIN_CONSTANT_P.
6413 2005-06-03 Mark Mitchell <mark@codesourcery.com>
6416 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
6417 the pointed-to type for a pointer-to-member.
6420 * cp-tree.h (grok_op_properties): Remove friendp parameter.
6421 * decl.c (grokfndecl): Adjust call.
6422 (grok_op_properties): Determine the class of which the function is
6423 a member by looking at its DECL_CONTEXT, not current_class_type.
6424 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
6426 2005-06-02 Nathan Sidwell <nathan@codesourcery.com>
6428 * method.c (synthesize_method): Add addtional arg to warning call.
6431 * Make-lang.in (method.o): Add diagnostic.h
6432 * decl.c (start_preparsed_function): Use decl's location for file
6434 * decl2.c (cp_finish_file): Set input_location before synthesizing
6436 (mark_used): When deferring a synthesized function, save current
6437 location. Do not set function's location when actually
6439 * method.c: #include diagnostic.h.
6440 (synthesize_method): Set the functions source location. Show
6441 needed location if errors are emitted.
6443 * decl.c (start_decl): Simplify specialization handling. Remove
6444 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
6445 * mangle.c (discriminator_for_local_entity): Use VEC_index.
6448 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
6451 * name-lookup.c (pushtag): Push local class even in a template.
6453 2005-05-31 Nathan Sidwell <nathan@codesourcery.com>
6456 * init.c (integral_constant_value): Check the type of the
6457 initializer, not the decl.
6459 2005-05-30 Mark Mitchell <mark@codesourcery.com>
6462 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
6463 functions, even when the used name is not a function.
6465 2005-05-30 Kazu Hirata <kazu@cs.umass.edu>
6467 * operators.def, optimize.c: Update copyright.
6469 2005-05-28 Mark Mitchell <mark@codesourcery.com>
6472 * call.c (standard_conversion): Permit conversions to complex
6473 types if conversion to the corresponding scalar type would be
6477 * method.c (implicitly_declare_fn): Clear processing_template_decl
6478 when generating implicit declaration.
6480 2005-05-27 Mark Mitchell <mark@codesourcery.com>
6483 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
6484 conversions to base classes of incomplete types.
6486 2005-05-27 Ian Lance Taylor <ian@airs.com>
6488 * semantics.c (add_stmt): Add C++ frontend specific version.
6489 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
6490 (stmts_are_full_exprs_p): Declare.
6492 2005-05-27 Roger Sayle <roger@eyesopen.com>
6493 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6495 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
6496 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
6498 (cp_parser_unary_expression): Likewise.
6499 * typeck.c (build_unary_op): Likewise.
6500 * call.c (add_builtin_candidate, build_new_op): Likewise.
6501 * error.c (dump_expr): Likewise.
6502 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
6503 * decl.c (ambi_op_p, grok_op_properties): Likewise.
6504 * dump.c (dump_op): Likewise.
6505 * lex.c (init_operators): Likewise.
6506 * operators.def ("+"): Likewise.
6507 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
6508 conversion, if the result and argument types differ.
6509 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
6510 like a NOP_EXPR when !processing_template_decl.
6512 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
6513 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
6515 2005-05-27 Nathan Sidwell <nathan@codesourcery.com>
6518 * typeck.c (get_delta_difference): Cope with incomplete but equal
6519 classes. Reorder if.
6522 * parser.c (cp_parser_late_parsing_for_member): Disable access
6523 checking for template functions.
6525 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6528 * pt.c (redeclare_class_template): Change error message according
6529 to coding conventions.
6531 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6533 * call.c (build_op_delete_call): Fix quoting in error message.
6535 2005-05-25 Richard Henderson <rth@redhat.com>
6538 * cp-tree.h (make_alias_for): Declare.
6539 * decl2.c (build_java_method_aliases): New.
6540 (cp_finish_file): Call it.
6541 * method.c (make_alias_for): Split out from ...
6542 (make_alias_for_thunk): ... here.
6544 2005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6547 * semantics.c (finish_id_expression): Fix quoting in error message.
6549 2005-05-25 DJ Delorie <dj@redhat.com>
6551 * decl.c (duplicate_decls): Move warning control from if() to
6553 * name-lookup.c (parse_using_directive): Likewise.
6554 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
6555 (cp_parser_init_declarator): Likewise.
6556 * tree.c (handle_com_interface_attribute): Likewise.
6558 2005-05-24 Ziemowit Laski <zlaski@apple.com>
6560 * class.c (layout_class_type): Do not issue C++ ABI warnings
6562 * decl.c (objc_mark_locals_volatile): Streamline by calling
6563 objc_volatilize_decl().
6564 * parser.c (cp_parser_objc_message_expression): Allow simple
6565 type specifiers (instead of merely type names) as message
6567 * pt.c (template_args_equal): Do not call objc_comptypes().
6568 * typeck.c (composite_pointer_type): If both pointers are
6569 ObjC-esque, arbitrarily choose the first; do not call
6571 (comptypes): Do not call objc_comptypes().
6572 (convert_for_assignment): Call objc_compare_types().
6573 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
6574 concluding that types do not match.
6576 2005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
6579 * optimize.c (update_cloned_parm): Copy the TYPE also from the
6582 2005-05-19 Jakub Jelinek <jakub@redhat.com>
6585 * decl.c (grokdeclarator): Fix "storage class specified for"
6588 2005-05-19 Kazu Hirata <kazu@cs.umass.edu>
6590 * parser.c: Fix comment typos.
6592 2005-05-18 Geoffrey Keating <geoffk@apple.com>
6594 * Make-lang.in (cc1plus-dummy): New.
6595 (cc1plus-checksum.c): New.
6596 (cc1plus-checksum.o): New.
6597 (cc1plus): Add cc1plus-checksum.o.
6599 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
6602 * decl2.c (determine_visibility): Don't set visibility to
6603 hidden if it has been set explicitly by user.
6605 2005-05-17 Ziemowit Laski <zlaski@apple.com>
6606 Mike Stump <mrs@apple.com>
6608 Yet more Objective-C++...
6610 * cp-objcp-common.h (cxx_get_alias_set): Move from
6612 (cxx_warn_unused_global_decl): Likewise.
6613 (cp_expr_size): Likewise.
6614 (cp_tree_size): Likewise.
6615 (cp_var_mod_type_p): Likewise.
6616 (cxx_initialize_diagnostics): Likewise.
6617 (cxx_types_compatible_p): Likewise.
6618 * cp-tree.h: to here.
6620 * lex.c (D_OBJC): Add.
6621 (init_reswords): Add.
6622 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
6623 * parser.c: Add c-common.h include.
6624 * pt.c: Add c-common.h and cp-objcp-common.h includes.
6625 (template_args_equal): Use objc_comptypes as well.
6626 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
6627 * semantics.c (do_poplevel): Remove static.
6629 * decl.c (objc_mark_locals_volatile): Don't change decls that are
6631 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
6632 Objective C++ early enough.
6633 * lex.c (struct resword reswords): Add Objective-C++ support.
6634 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
6635 (cp_parser_objc_message_receiver): Add.
6636 (cp_parser_objc_message_args): Likewise.
6637 (cp_parser_objc_message_expression): Likewise.
6638 (cp_parser_objc_encode_expression): Likewise.
6639 (cp_parser_objc_defs_expression): Likewise.
6640 (cp_parser_objc_protocol_expression): Likewise.
6641 (cp_parser_objc_selector_expression): Likewise.
6642 (cp_parser_objc_expression): Likewise.
6643 (cp_parser_objc_visibility_spec): Likewise.
6644 (cp_parser_objc_method_type): Likewise.
6645 (cp_parser_objc_protocol_qualifiers): Likewise.
6646 (cp_parser_objc_typename): Likewise.
6647 (cp_parser_objc_selector_p): Likewise.
6648 (cp_parser_objc_selector): Likewise.
6649 (cp_parser_objc_method_keyword_params): Likewise.
6650 (cp_parser_objc_method_tail_params_opt): Likewise.
6651 (cp_parser_objc_interstitial_code): Likewise.
6652 (cp_parser_objc_method_signature): Likewise.
6653 (cp_parser_objc_method_prototype_list): Likewise.
6654 (cp_parser_objc_method_definition_list): Likewise.
6655 (cp_parser_objc_class_ivars): Likewise.
6656 (cp_parser_objc_identifier_list): Likewise.
6657 (cp_parser_objc_alias_declaration): Likewise.
6658 (cp_parser_objc_class_declaration): Likewise.
6659 (cp_parser_objc_protocol_declaration): Likewise.
6660 (cp_parser_objc_protocol_refs_opt): Likewise.
6661 (cp_parser_objc_superclass_or_category): Likewise.
6662 (cp_parser_objc_class_interface): Likewise.
6663 (cp_parser_objc_class_implementation): Likewise.
6664 (cp_parser_objc_end_implementation): Likewise.
6665 (cp_parser_objc_declaration): Likewise.
6666 (cp_parser_objc_try_catch_finally_statement): Likewise.
6667 (cp_parser_objc_synchronized_statement): Likewise.
6668 (cp_parser_objc_throw_statement): Likewise.
6669 (cp_parser_objc_statement): Likewise.
6670 (cp_parser_primary_expression): Add Objective-C++.
6671 (cp_parser_statement): Likewise.
6672 (cp_parser_declaration): Likewise.
6673 (cp_parser_simple_type_specifier): Likewise.
6674 (cp_parser_type_name): Likewise.
6675 (cp_parser_parameter_declaration_list): Likewise.
6676 (cp_parser_member_declaration) Likewise.
6677 * tree.c: Include debug.h.
6678 * typeck.c (composite_pointer_type): Add Objective-C++ support.
6679 (finish_class_member_access_expr): Likewise.
6680 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
6681 (build_modify_expr): Allow objc to generate write barriers.
6683 * Make-lang.in (cp/tree.o): Add debug.h.
6684 * tree.c (lvalue_p_1, case CONST_DECL): Add.
6686 2005-05-18 Jan Hubicka <jh@suse.cz>
6688 * method.c: Include tree-pass.h
6689 (use_thunk): Lower body before expanding.
6691 2005-05-17 Jakub Jelinek <jakub@redhat.com>
6694 * decl.c (maybe_deduce_size_from_array_init): Call
6695 cp_apply_type_quals_to_decl after completing array type.
6697 2005-05-16 Richard Henderson <rth@redhat.com>
6699 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
6700 (build_library_fn): ... here.
6702 2005-05-12 Ian Lance Taylor <ian@airs.com>
6704 * cp-tree.h (cp_stmt_codes): Don't define.
6705 (statement_code_p): Declare.
6706 (STATEMENT_CODE_P): Define.
6707 * lex.c (statement_code_p): Define.
6708 (cxx_init): Use actual codes in stmt_codes initializer, not
6709 cp_stmt_codes macro. Initialize statement_code_p directly, rather
6710 than using INIT_STATEMENT_CODES.
6712 2005-05-09 Mark Mitchell <mark@codesourcery.com>
6714 * typeck.c (build_unary_op): Do not resort to address arithmetic
6715 when taking the address of a COMPONENT_REF.
6717 2005-05-08 Kazu Hirata <kazu@cs.umass.edu>
6719 * class.c (vtbl_init_data_s): Change the type of fns to
6721 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
6722 Use VEC instead of VARRAY.
6724 2005-05-07 Richard Sandiford <rsandifo@redhat.com>
6726 * mangle.c: Remove a reference to the MIPS -mint64 option.
6728 2005-05-07 Kazu Hirata <kazu@cs.umass.edu>
6730 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
6732 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
6733 * name-lookup.h (cp_binding_level): Change the type of
6734 static_decls to VEC(tree,gc)*.
6736 * mangle.c (globals): Change the type of substitutions to
6738 (dump_substitution_candidates, add_substitution,
6739 find_substitution, finish_mangling, init_mangle): Use VEC
6742 2005-05-06 Kazu Hirata <kazu@cs.umass.edu>
6744 * decl2.c (spew_debug): Remove.
6746 * decl2.c (ssdf_decls, start_static_storage_duration_function,
6747 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
6749 * decl2.c (pending_statics, note_vague_linkage_var,
6750 cp_finish_file): Use VEC instead of VARRAY.
6751 (pending_statics_used): Remove.
6753 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6755 * decl2.c (deferred_fns, note_vague_linkage_fn,
6756 cp_finish_file): Use VEC instead of VARRAY.
6758 2005-05-05 Mark Mitchell <mark@codesourcery.com>
6761 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
6763 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6765 * pt.c: Fix a comment typo.
6767 2005-05-04 Kazu Hirata <kazu@cs.umass.edu>
6769 * cp-tree.h (language_function): Change the type of
6770 x_local_names to VEC.
6771 * decl.c (push_local_name): Adjust uses of local_names.
6773 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
6775 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
6777 2005-05-02 Kazu Hirata <kazu@cs.umass.edu>
6779 * class.c (local_classes, init_class_processing): Use VEC
6781 * cp-tree.h (local_classes): Likewise.
6782 * mangle.c (discriminator_for_local_entity): Likewise.
6783 * name-lookup.c (pushtag): Likewise.
6785 * class.c (current_lang_depth, push_lang_context,
6786 pop_lang_context): Use VEC instead of VARRAY.
6787 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
6789 * name-lookup.c (push_to_top_level): Use VEC instead of
6792 2005-05-02 Paolo Bonzini <bonzini@gnu.org>
6794 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
6795 for BUILT_IN_MD built-ins.
6797 2005-05-02 Michael Matz <matz@suse.de>
6800 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
6802 (null_node): Remove.
6803 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
6805 2005-04-25 Ian Lance Taylor <ian@airs.com>
6807 * cp-tree.def: Add EXPR_STMT.
6808 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
6809 (EXPR_STMT_EXPR): Define.
6810 * cp-gimplify.c: Include "flags.h".
6811 (gimplify_expr_stmt): New static function.
6812 (cp_gimplify_expr): Handle EXPR_STMT.
6813 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
6814 rather than pp_expression.
6815 (pp_cxx_statement): Handle EXPR_STMT.
6816 * dump.c (cp_dump_tree): Handle EXPR_STMT.
6817 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
6820 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
6823 * rtti.c (ifnonnull): Cast the zero comparison operand
6824 to the correct type.
6826 2005-04-24 Jakub Jelinek <jakub@redhat.com>
6829 * class.c: Include cgraph.h.
6830 (cp_fold_obj_type_ref): Set node->local.vtable_method.
6831 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
6833 2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
6835 * mangle.c (write_builtin_type): Handle integer types which are
6836 not one of the shared integer type nodes and emit a "vendor
6837 extended builtin type" with an encoding in the form of "u5int96".
6839 2005-04-24 Ian Lance Taylor <ian@airs.com>
6841 * cp-tree.def (USING_STMT): Change class to tcc_statement.
6842 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
6843 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
6844 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
6846 2005-04-23 DJ Delorie <dj@redhat.com>
6848 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
6849 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
6850 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
6853 2005-04-22 Per Bothner <per@bothner.com>
6855 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
6856 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
6858 2005-04-22 Alexandre Oliva <aoliva@redhat.com>
6861 * name-lookup.c (push_overloaded_decl): Do not overload with
6862 non-duplicate anticipated built-in.
6864 2005-04-21 Kazu Hirata <kazu@cs.umass.edu>
6866 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
6867 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
6869 2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
6871 * cp-tree.h: Adjust for new VEC API.
6872 Define VEC(tree_pair_s,gc).
6873 (struct save_scope): Adjust.
6874 (struct lang_type_class): Adjust.
6875 (unemitted_tinfo_decls): Adjust.
6876 * class.c (add_method, resort_type_method_vec,
6877 finish_struct_methods, struct find_final_overrider_data,
6878 dfs_find_final_overrider_pre, find_final_overrider,
6879 get_vcall_index, warn_hidden, walk_subobject_offsets,
6880 check_methods, fixup_inline_methods, end_of_class,
6881 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
6882 add_vcall_offset): Adjust.
6883 * decl.c (xref_basetypes, finish_method): Adjust.
6884 * decl2.c (check_classfn): Adjust.
6885 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
6886 * method.c (do_build_copy_constructor): Adjust.
6887 * name-lookup.c (new_class_binding, store_binding,
6888 store_bindings, store_class_bindings): Adjust.
6889 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
6890 VEC(cp_class_binding,gc).
6891 (struct cp_binding_level): Adjust.
6892 * parser.c: Define VEC(cp_token_position,heap).
6893 (struct cp_lexer): Adjust.
6894 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
6895 cp_lexer_save_tokens): Adjust.
6896 * pt.c (retrieve_specialization,
6897 check_explicit_specialization): Adjust.
6898 * rtti.c (unemitted_tinfo_decls): Adjust.
6899 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
6900 get_pseudo_ti_desc): Adjust.
6901 * search.c (dfs_access_in_type, lookup_conversion_operator,
6902 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
6903 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
6904 * semantics.c: Define VEC(deferred_access,gc).
6905 (push_deferring_access_checks): Adjust.
6906 * typeck2.c (abstract_virtuals_error): Adjust.
6908 2005-04-20 Ian Lance Taylor <ian@airs.com>
6910 * cp-tree.def: Add STMT_EXPR.
6911 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
6912 (STMT_EXPR_STMT): Define.
6913 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
6915 (pp_cxx_expression): Likewise.
6916 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
6917 * dump.c (cp_dump_tree): Handle STMT_EXPR.
6919 2005-04-18 Kazu Hirata <kazu@cs.umass.edu>
6921 * decl.c (expand_static_init): Call build2 and build3 instead
6924 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
6926 2005-04-17 Ian Lance Taylor <ian@airs.com>
6928 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
6929 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
6931 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
6932 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
6934 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
6935 c_sizeof_or_alignof_type for change in parameter type.
6937 2005-04-16 Mark Mitchell <mark@codesourcery.com>
6940 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
6941 which sizeof/alignof is dependent, rather than just whether we are
6942 processing_template_decl.
6944 2005-04-17 Kazu Hirata <kazu@cs.umass.edu>
6946 * cp-tree.h (LOOKUP_GLOBAL): Remove.
6947 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
6948 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
6949 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
6952 2005-04-15 Richard Henderson <rth@redhat.com>
6955 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
6957 2005-04-15 Kazu Hirata <kazu@cs.umass.edu>
6959 * cp-tree.h (lang_type_class): Remove redefined. Move
6960 java_interface into where redefined was. Increment the width
6962 (TYPE_REDEFINED): Remove.
6964 2005-04-14 Kazu Hirata <kazu@cs.umass.edu>
6966 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
6967 CLASSTYPE_TEMPLATE_LEVEL): Remove.
6969 2005-04-11 Mark Mitchell <mark@codesourcery.com>
6971 * decl2.c (determine_visibility): Don't use export_class_data.
6972 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
6973 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
6975 2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
6977 * cp-tree.h (cxx_alignof): Remove.
6979 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
6981 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
6982 CONV_STATIC_CAST): Remove.
6984 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
6986 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
6988 * cp-tree.h (cp_deprecated): Remove.
6990 2005-04-08 Ian Lance Taylor <ian@airs.com>
6992 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
6993 CONTINUE_STMT, SWITCH_STMT.
6994 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
6995 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
6996 (WHILE_COND, WHILE_BODY): Define.
6997 (DO_COND, DO_BODY): Define.
6998 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
6999 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
7000 * cp-gimplify.c (enum bc_t): Define.
7001 (struct cp_gimplify_ctx, ctxp): Define.
7002 (push_context, pop_context): New static functions.
7003 (begin_bc_block, finish_bc_block): New static functions.
7004 (build_bc_goto): New static function.
7005 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
7006 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
7007 (gimplify_switch_stmt): Likewise.
7008 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
7009 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
7010 (cp_genericize): Call push_context and pop_context.
7011 * semantics.c (finish_break_stmt): Just call build_stmt
7012 (BREAK_STMT) rather than build_break_stmt.
7013 (finish_continue_stmt): Corresponding change.
7014 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
7016 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
7017 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
7018 * dump.c (cp_dump_tree): Likewise.
7020 2005-04-08 Mark Mitchell <mark@codesourcery.com>
7023 * parser.c (cp_parser_type_specifier_seq): Add is_condition
7025 (cp_parser_new_type_id): Pass it.
7026 (cp_parser_condition): Likewise.
7027 (cp_parser_conversion_type_id): Likewise.
7028 (cp_parser_type_id): Likewise.
7029 (cp_parser_type_specifier_seq): In a condition, do not allow
7030 invalid type-specifier combinations.
7031 (cp_parser_exception_declaration): Adjust call to
7032 cp_parser_type_specifier_seq.
7034 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
7035 * cp-tree.h (struct tinst_level): Add in_system_header_p.
7036 (TINST_IN_SYSTEM_HEADER_P): New macro.
7037 (make_tinst_level): Remove.
7038 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
7039 the instantiated class.
7040 (push_tinst_level): Do not use make_tinst_level. Set
7041 TINST_IN_SYSTEM_HEADER_P.
7042 (pop_tinst_level): Likewise.
7043 (instantiate_class_template): Set in_system_header.
7044 (instantiate_pending_templates): Likewise.
7045 * tree.c (make_tinst_level): Remove.
7047 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
7049 * decl.c (start_decl): Apply pending #pragma weak regardless of
7052 2005-04-06 Mark Mitchell <mark@codesourcery.com>
7055 * pt.c (regenerate_decl_from_template): Copy attributes for
7056 parameters from the pattern to the instantiation.
7058 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7061 * cp-tree.def (OFFSET_REF): Correct comments.
7062 * init.c (build_offset_ref): Remove misleading comment.
7063 * typeck.c (build_unary_op): Handle pointer-to-member creation
7064 here, rather than ...
7065 (unary_complex_lvalue): ... here.
7067 2005-04-06 Jason Merrill <jason@redhat.com>
7070 * tree.c (stabilize_init): Don't bother trying to stabilize
7071 something with no side-effects.
7073 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7076 * decl.c (grokdeclarator): Correct attribute handling.
7078 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7081 * decl2.c (import_export_decl): Use non-COMDAT external linkage
7082 for virtual tables, typeinfo, etc. that will be emitted in only
7083 one translation unit on systems without weak symbols.
7085 2005-04-04 Mark Mitchell <mark@codesourcery.com>
7088 * parser.c (cp_parser_template_name): Fix thinko.
7090 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
7093 * method.c (use_thunk): Protect covariant pointer return
7094 adjustments from NULL pointers.
7096 2005-04-04 Jan Hubicka <jh@suse.cz>
7098 * decl2.c (finish_objects): Revert my previous patch.
7099 (cp_finish_file): Likewise.
7101 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
7103 * pt.c: Fix comment typos.
7105 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
7108 * pt.c (more_specialized_fn): Member functions are unordered wrt
7109 non-members. Conversion operators are unordered wrt other
7112 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
7114 * call.c (add_template_candidates_real): Remove length parameter
7115 from fn_type_unification call.
7116 * class.c (resolve_address_of_overloaded_function): Likewise
7117 * cp-tree.h (fn_type_unification): Remove length parameter.
7118 * pt.c (get_bindings_overload): Remove.
7119 (get_bindings_real): Rename to ...
7120 (get_bindings): ... here. Remove length and strict
7121 parameters. Change return type flag to boolean. Remove original
7122 forwarding function.
7123 (determine_specialization): Adjust get_bindings call.
7124 (fn_type_unification): Remove length parameter. Adjust.
7125 (type_unification_real): Remove length parameter. Adjust.
7126 (resolve_overloaded_unification): Adjust get_bindings call.
7127 (try_one_overload): Simplify confusing cascaded if control flow.
7128 (unify): Remove length paramter from type_unification_real call.
7129 (most_specialized_instantiation): Adjust get_bindings calls.
7130 (most_specialized): Likewise.
7132 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
7134 PR c++/19203, implement DR 214
7135 * call.c (joust): Use more_specialized_fn.
7136 * cp-tree.h (DEDUCE_ORDER): Remove.
7137 (more_specialized): Replace with ...
7138 (more_specialized_fn): ... this.
7139 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
7141 (type_unification_real): Remove DEDUCE_ORDER case.
7142 (more_specialized): Replace with ...
7143 (more_specialized_fn): ... this. Implement DR 214.
7144 (most_specialized_instantiation): Use get_bindings_real directly.
7146 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
7149 * call.c (build_new_op): Remove check for -Wsynth.
7151 2005-03-31 Jan Hubicka <jh@suse.cz>
7153 * decl2.c (finish_objects): Mark ctor as needed.
7154 (cp_finish_file): Output variables only in nonunit-at-a-time.
7156 2005-03-29 Richard Henderson <rth@redhat.com>
7159 * decl.c (cp_complete_array_type): Rename from complete_array_type.
7160 Use the new complete_array_type in c-common.c. Update all callers.
7161 * cp-tree.h (cp_complete_array_type): Update to match.
7163 2005-03-24 Geoffrey Keating <geoffk@apple.com>
7165 * typeck.c (build_static_cast_1): Allow scalar_cast between
7166 any integral, floating, or enumeration type.
7168 2005-03-24 Steven Bosscher <stevenb@suse.de>
7170 * typeck.c (comptypes): First determine if the types are compatible
7171 from a target-independent point of view. Check target attributes
7174 * class.c (build_base_path):
7175 (build_vbase_offset_vtbl_entries):
7176 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
7177 * error.c (dump_expr): Likewise.
7178 * init.c (build_zero_init, expand_cleanup_for_base,
7179 build_vec_delete_1): Likewise.
7180 * mangle.c (write_integer_cst): Likewise.
7181 * method.c (thunk_adjust): Likewise.
7182 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
7183 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
7184 * typeck.c (build_ptrmemfunc_access_expr,
7185 (get_member_function_from_ptrfunc): Likewise.
7187 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
7189 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
7191 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
7193 * cp-tree.h (perform_integral_promotions): Remove.
7194 (default_conversion): Add.
7196 2005-03-22 Mark Mitchell <mark@codesourcery.com>
7198 * parser.c (cp_parser_warn_min_max): New function.
7199 (cp_parser_binary_expression): Use it.
7200 (cp_parser_assignment_operator_opt): Likewise.
7201 (cp_parser_operator): Likewise.
7203 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7206 * decl.c (start_preparsed_function): Robustify.
7208 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7211 * parser.c (cp_parser_class_head): Return NULL_TREE when
7212 encountering a redefinition.
7214 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
7218 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
7221 2005-03-21 Paolo Carlini <pcarlini@suse.de>
7225 * init.c (emit_mem_initializers): Don't crash on undefined
7228 2005-03-21 Paolo Carlini <pcarlini@suse.de>
7231 * semantics.c (finish_stmt_expr_expr): Return immediately
7232 if error_operand_p (expr).
7234 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
7236 * cp-tree.h (lvalue_or_else, lvalue_p): New.
7237 * typeck.c (lvalue_or_else): New. Call lvalue_error.
7239 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7242 * decl.c (decls_match): Compare context of VAR_DECL.
7244 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7247 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
7248 Check the return value of cp_parser_nested_name_specifier.
7250 2005-03-18 Dale Johannesen <dalej@apple.com>
7252 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
7254 2005-03-18 Paolo Carlini <pcarlini@suse.de>
7257 * parser.c (cp_parser_diagnose_invalid_type_name):
7258 Check TYPE_BINFO (current_class_type) before attempting
7259 to emit inform messages.
7261 2005-03-17 Paolo Carlini <pcarlini@suse.de>
7264 * cp-tree.h (grok_op_properties): Change return type to void.
7265 * decl.c (grok_op_properties): Return early - don't check the
7266 arity - in case of a static member or an operator that cannot
7267 be non-member; tidy a bit.
7269 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
7272 * pt.c (contains_dependent_cast_p): Remove.
7273 (fold_non_dependent_expr): Don't use it.
7274 (value_dependent_expression_p): Use a switch statement.
7275 reference_exprs can be dependent.
7277 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7281 * name-lookup.c (pushtag): Skip template parameter scope when
7282 scope is ts_global. Don't push tag into template parameter
7284 * pt.c (instantiate_class_template): Reorder friend class
7285 template substitution to handle non-dependent friend class
7286 that hasn't been previously declared.
7288 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7290 Friend class name lookup 5/n
7292 * cp-tree.h (pushtag): Adjust declaration.
7293 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
7295 (xref_tag): Adjust call to pushtag. Make hidden class visible.
7296 (start_enum): Adjust call to pushtag.
7297 * name-lookup.c (ambiguous_decl): Ignore hidden names.
7298 (qualify_lookup): Change return type to bool.
7299 (hidden_name_p): New function.
7300 (lookup_namespace_name, unqualified_namespace_lookup,
7301 lookup_name_real): Use it.
7302 (lookup_type_scope): Update comments.
7303 (maybe_process_template_type_declaration): Change parameter name
7304 from globalize to is_friend.
7305 (pushtag): Change globalize parameter of type int to tag_scope.
7306 Hide name if introduced by friend declaration.
7307 * name-lookup.h (hidden_name_p): Add declaration.
7308 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
7310 * pt.c (push_template_decl_real): Make hidden class template
7312 (lookup_template_class, instantiate_class_template): Adjust call
7314 * semantics.c (begin_class_definition): Likewise.
7315 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
7316 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
7319 2005-03-13 Mark Mitchell <mark@codesourcery.com>
7322 * pt.c (determine_specialization): Reject non-specializations.
7324 2005-03-11 Per Bothner <per@bothner.com>
7326 * cp-tree.h (struct cp_declarator): New id_loc field.
7327 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
7328 location using c_lex_with_flags, instead of input_location.
7329 (cp_parser_direct_declarator): Set declarator's id_loc from
7332 2005-03-10 Jakub Jelinek <jakub@redhat.com>
7334 PR c++/18384, c++/18327
7335 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
7336 and index. Convert max_index to size_type_node if it isn't
7337 host_integerp (, 1).
7339 2005-03-09 Mark Mitchell <mark@codesourcery.com>
7342 * pt.c (tsubst_decl): Apply array-to-pointer and
7343 function-to-pointer conversions to function arguments.
7344 (regenerate_decl_from_template): Likewise.
7346 2005-03-09 Paolo Carlini <pcarlini@suse.de>
7349 * decl.c (complete_array_type): In pedantic mode, return
7350 3 for an empty initializer list as the initializer for an
7351 array of unknown bound (8.5.1/4).
7352 (maybe_deduce_size_from_array_init): Fix final test to use
7355 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
7358 * pt.c (contains_dependent_cast_p): New.
7359 (fold_non_dependent_expr): Call it.
7361 2005-03-08 Mark Mitchell <mark@codesourcery.com>
7364 * cp-tree.h (target_type): Remove.
7365 * decl.c (layout_var_decl): Remove #if 0'd code.
7366 (cp_finish_decl): Remove dead code.
7367 * init.c (build_vec_init): When determining whether or not the
7368 element type has an asignment operator, look through all array
7370 * typeck.c (target_type): Remove.
7372 2005-03-07 Mark Mitchell <mark@codesourcery.com>
7374 * class.c (finish_struct_1): Do not warn about non-virtual
7375 destructors in Java classes.
7377 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7380 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
7381 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
7383 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
7384 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
7385 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
7388 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
7390 * name-lookup.c (push_overloaded_decl): Don't error if the new
7391 decl matches the old one.
7392 * decl.c (redeclaration_error_message): Likewise.
7394 2005-03-01 Per Bothner <per@bothner.com>
7396 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
7397 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
7399 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
7402 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
7405 * cp-tree.g (THUNK_TARGET): Expand comment.
7406 * method.c (use_thunk): Make sure we also use the target, if that
7409 2005-02-27 Jakub Jelinek <jakub@redhat.com>
7412 * decl.c (cxx_comdat_group): Put thunks for
7413 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
7414 comdat group as the thunk target.
7416 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7418 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
7419 parser.c: Fix comment typo(s).
7421 2005-02-24 Jakub Jelinek <jakub@redhat.com>
7424 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
7425 initializes a char/wchar_t array.
7427 2005-02-23 Mark Mitchell <mark@codesourcery.com>
7430 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
7431 with internal linkage.
7433 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
7435 * decl.c (grokvardecl): Don't exempt anonymous types from having
7436 linkage for variables that have linkage other than "C".
7438 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
7440 * cp-objcp-common.h, error.c: Update copyright.
7442 2005-02-22 Mark Mitchell <mark@codesourcery.com>
7445 * decl.c (start_decl_1): Don't clear TREE_READONLY.
7446 (cp_finish_decl): Likewise.
7447 (complete_vars): Call cp_apply_type_quals_to_decl.
7448 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
7449 cases where that's not valid.
7452 * init.c (integral_constant_value): Iterate if the value of a decl
7453 is itself a constant.
7456 * parser.c (cp_parser_class_head): Check for redefintions here.
7457 * semantics.c (begin_class_definition): Not here.
7460 * decl2.c (build_anon_union_vars): Add type parameter.
7461 (finish_anon_union): Pass it.
7464 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
7465 Handle STATEMENT_LIST.
7468 * parser.c (cp_parser_direct_declarator): Always complain about
7469 non-constant array bounds when in a function scope.
7470 * semantics.c (finish_id_expression): Do not mark dependent names
7473 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
7477 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
7478 * decl.c (grokdeclarator): Pedwarn about qualifying a function
7480 Add qualifiers when declaring a typedef of a function type.
7481 Member function pointers pick up the qualifiers of the typedef
7482 used to declare them.
7483 Don't complain about creating cv-qualified function types.
7484 Complain about qualified function typedefs that are used to
7485 declare non-static member functions or free functions.
7486 Use cp_apply_type_quals_to_decl.
7487 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
7488 (grokclassfn): Use cp_apply_type_quals_to_decl.
7489 * error.c (dump_type_suffix): Print qualifiers for function
7491 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
7492 (tsubst): When substituting a function type into a member
7493 pointer type, pass along the qualifiers.
7494 (unify): Unify member pointers to member function pointers.
7495 * tree.c (cp_build_qualified_type_real): Function types may be
7496 qualified. This includes restrict qualifiers.
7497 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
7498 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
7499 added to function types.
7501 2005-02-20 Zack Weinberg <zack@codesourcery.com>
7504 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
7505 c_common_to_target_charset. Delete bogus comment.
7507 2005-02-18 Richard Henderson <rth@redhat.com>
7510 * except.c (do_get_exception_ptr): New.
7511 (expand_start_catch_block): Use it.
7513 2005-02-19 Jakub Jelinek <jakub@redhat.com>
7515 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
7516 if type is not error_mark_node.
7518 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7521 * decl2.c (grokfield): Do not apply attributes to template parameters
7522 as they are ignored by tsubst anyway.
7524 2005-02-18 Jakub Jelinek <jakub@redhat.com>
7527 * decl.c (start_decl_1): Clear TREE_READONLY flag if
7528 its type has TYPE_NEEDS_CONSTRUCTING.
7529 (complete_vars): Likewise.
7531 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
7534 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
7535 template along with TYPE_SIZE.
7538 * semantics.c (perform_deferred_access_checks): Use
7539 get_deferred_access_checks to get the top of the stack.
7541 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
7544 * class.c (add_implicitly_declared_members, check_field_decl)
7545 (check_field_decls, check_bases): Remove arguments, tests and
7546 assignments of cant_have_default_ctor-related variables.
7548 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
7550 * decl2.c (mark_used): Set the source location of the used decl to
7551 the current input location here...
7552 * method.c (synthesize_method): ... not here. Set input_location
7553 from the decl instead.
7555 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
7558 * parser.c (cp_parser_late_parsing_for_member): Use
7559 current_function_decl as scope to push to and from.
7562 * pt.c (check_explicit_specialization): Make sure namespace
7563 binding lookup found an overloaded function.
7564 (lookup_template_function): Just assert FNS is an overloaded
7568 * decl.c (grokdeclarator): Check for error mark node in ptrmem
7571 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
7574 * decl.c (redeclaration_error_message): Report redefinition of
7575 pure virtual function.
7577 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
7580 * class.c (build_simple_base_path): Build the component_ref
7582 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
7583 rather than using lookup_base.
7584 * search.c (dfs_walk_once): Add non-recursive assert check.
7585 * typeck.c (build_class_member_access_expr): It is possible for
7586 the member type to be both const and volatile.
7588 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7592 * pt.c (maybe_check_template_type): Remove.
7593 * cp-tree.h (maybe_check_template_type): Remove prototype.
7594 * name-lookup.c (maybe_process_template_type_declaration): Don't
7595 use maybe_check_template_type.
7597 2005-02-11 Richard Henderson <rth@redhat.com>
7600 * pt.c (get_mostly_instantiated_function_type): Save and restore
7601 flag_access_control instead of push/pop_access_scope.
7603 2005-02-10 Mark Mitchell <mark@codesourcery.com>
7606 * decl.c (reshape_init): Issue warnings about missing braces.
7608 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
7610 * cp-tree.def, except.c, ptree.c: Update copyright.
7612 2005-02-09 Mark Mitchell <mark@codesourcery.com>
7615 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
7616 attempting name lookup.
7618 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
7621 * call.c (initialize_reference): Robustify.
7624 * decl.c (grokdeclarator): Check for invalid use of destructor
7628 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
7629 names with invalid types.
7632 * parser.c (cp_parser_direct_declarator): Allow type-dependent
7633 expressions as array bounds.
7636 * parser.c (cp_parser_attributes_list): Allow empty lists.
7638 2005-02-08 Mark Mitchell <mark@codesourcery.com>
7641 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
7642 (check_bases): Give warnings about a base class with a
7643 non-virtual destructor, even if it is implicit.
7644 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
7645 (maybe_warn_about_overly_private_class): Don't use
7646 TYPE_HAS_DESTRUCTOR.
7647 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
7648 (check_for_override): Give it external linkage.
7649 (add_implicitly_declared_members): Generate destructors lazily.
7650 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7651 TYPE_HAS_DESTRUCTOR.
7652 (check_bases_and_members): Call check_methods before
7654 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7655 TYPE_HAS_DESTRUCTOR.
7656 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
7657 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
7658 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
7659 (lang_type_class): Add lazy_destructor.
7660 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
7661 (CLASSTYPE_DESTRUCTORS): Robustify.
7662 (TYPE_HAS_DESTRUCTOR): Remove.
7663 (check_for_override): Declare.
7664 (build_vbase_delete): Remove.
7665 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
7667 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
7668 * except.c (dtor_nothrow): Lazily create destructors if necessary.
7669 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7670 * init.c (build_delete): Lazily create destructors, if necessary.
7671 (build_vbase_delete): Remove.
7672 * method.c (locate_dtor): Simplify.
7673 (implicitly_declare_fn): Add support for destructors.
7674 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
7676 * pt.c (check_explicit_specialization): Don't use
7677 TYPE_HAS_DESTRUCTOR.
7678 (instantiate_class_template): Likewise.
7679 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
7680 * rtti.c (emit_support_tinfos): Robustify.
7681 * search.c (lookup_fnfields_1): Lazily create destructors.
7682 * typeck.c (build_class_member_access_expr): Remove
7683 PSEUDO_DTOR_EXPR handling.
7684 (lookup_destructor): Likewise.
7686 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
7688 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
7691 2005-02-07 Mark Mitchell <mark@codesourcery.com>
7693 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
7694 on boolean variables.
7695 (cp_lexer_stop_debugging): Likewise.
7697 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7700 * parser.c (cp_parser_pure_specifier): Emit a specific error
7701 message with an invalid pure specifier.
7702 * decl2.c (grok_function_init): Remove.
7703 (grokfield): An initializer for a method is a always a pure
7706 2005-02-02 Matt Austern <austern@apple.com>
7709 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
7710 * parser.c (cp_parser_postfix_expression): Accept function call in
7711 constant expression if builtin_valid_in_constant_expr_p is true
7713 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
7714 * semantics.c (finish_id_expression): Accept function call in constant
7715 expression if builtin_valid_in_constant_expr_p is true for that
7717 * tree.c (builtin_valid_in_constant_expr_p): New.
7719 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7722 * pt.c (check_instantiated_args): Improve error message.
7723 Fix logic when to print its second part.
7725 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7727 * cp-tree.h (complete_type_or_else): Remove macro.
7728 (complete_type_or_diagnostic): Rename to complete_type_or_else
7729 and remove last argument.
7730 * typeck.c (complete_type_or_diagnostic): Rename to
7731 complete_type_or_else and remove last argument.
7733 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7735 * cp-tree.h (commonparms): Remove prototype.
7736 (convert_arguments): Likewise.
7737 (PFN_FROM_PTRMEMFUNC): Remove.
7738 * typeck.c (commonparms): Make static.
7739 (convert_arguments): Add prototype. Make static.
7740 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
7742 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7744 * parser.c (cp_parser_primary_expression): Don't complain about
7745 floating-point literals in integral constant expressions when
7748 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
7750 * parser.c (cp_parser_template_id): Revert comment patch too.
7755 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
7756 Issue an error when creating the template id.
7757 * pt.c (fn_type_unification): Return early if the explicit
7758 template arg list is an error_mark_node.
7760 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7762 * decl.c (build_enumerator): Do not issue duplicate error messages
7763 about invalid enumeration constants.
7764 * parser.c (cp_parser_non_integral_constant_expression): Always
7765 set parser->non_integral_constant_expression_p.
7766 (cp_parser_primary_expression): Add cast_p parameter. Issue
7767 errors about invalid uses of floating-point literals in
7769 (cp_parser_postfix_expression): Add cast_p parameter.
7770 (cp_parser_open_square_expression): Pass it.
7771 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
7772 (cp_parser_unary_expression): Likewise.
7773 (cp_parser_new_placement): Pass it.
7774 (cp_parser_direct_new_declarator): Likewise.
7775 (cp_parser_new_initializer): Likewise.
7776 (cp_parser_cast_expression): Add cast_p parameter.
7777 (cp_parser_binary_expression): Likewise.
7778 (cp_parser_question_colon_clause): Likewise.
7779 (cp_parser_assignment_expression): Likewise.
7780 (cp_parser_expression): Likewise.
7781 (cp_parser_constant_expression): If an integral constant
7782 expression is invalid, return error_mark_node.
7783 (cp_parser_expression_statement): Pass cast_p.
7784 (cp_parser_condition): Likewise.
7785 (cp_parser_iteration_statement): Likewise.
7786 (cp_parser_jump_statement): Likewise.
7787 (cp_parser_mem_initializer): Likewise.
7788 (cp_parser_template_argument): Likewise.
7789 (cp_parser_parameter_declaration): Likewise.
7790 (cp_parser_initializer): Likewise.
7791 (cp_parser_throw_expression): Likewise.
7792 (cp_parser_attribute_list): Likewise.
7793 (cp_parser_simple_cast_expression): Likewise.
7794 (cp_parser_functional_cast): Likewise.
7795 (cp_parser_late_parsing_default_args): Likewise.
7796 (cp_parser_sizeof_operand): Save/restore
7797 non_integral_constant_expression_p.
7799 2005-01-31 Mike Stump <mrs@apple.com>
7801 * parser.c (cp_lexer_new_main): Get the first token, first, before
7804 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7806 * decl.c (start_decl): Add missing parentheses.
7808 2005-01-30 Mark Mitchell <mark@codesourcery.com>
7811 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
7812 * decl.c (duplicate_decls): Do not discard
7813 DECL_IMPLICIT_INSTANTIATION when merging declarations.
7814 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
7815 variables that do not have DECL_USE_TEMPLATE.
7818 * decl.c (grokdeclarator): Refactor code so that qualified names
7819 are never allowed as the declarator in a typedef.
7822 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
7823 builtin declarations.
7826 * call.c (convert_like_real): Inline call to
7827 dubious_conversion_warnings here.
7828 * cp-tree.h (dubious_conversion_warnings): Remove.
7829 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
7830 setting TREE_NEGATED_INT.
7831 * typeck.c (dubious_conversion_warnings): Remove.
7834 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
7837 2005-01-28 Mark Mitchell <mark@codesourcery.com>
7840 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
7844 * pt.c (redeclare_class_template): Robustify.
7846 2005-01-27 Steven Bosscher <stevenb@suse.de>
7848 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
7849 instead of SWITCH_EXPR ones.
7850 * pt.c (tsubst_expr): Likewise.
7851 * semantics.c (begin_switch_stmt, finish_switch_cond,
7852 finish_switch_stmt): Likewise.
7854 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
7857 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
7859 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
7861 * class.c (abort_fndecl_addr): New variable.
7862 (build_vtbl_initializer): If we have a pure virtual function
7863 share the abort function's address.
7864 Include gt-cp-class.h at the end.
7865 * config-lang.in (gtfiles): Add cp/class.c.
7867 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7869 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
7870 (pp_cxx_function_definition): Make static.
7871 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
7872 (pp_cxx_function_definition): Likewise.
7874 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7876 * name-lookup.c (print_binding_level): Make static.
7877 (constructor_name_full): Make static inline.
7878 (current_decl_namespace): Make static.
7879 * name-lookup.h (constructor_name_full): Remove prototype.
7880 (print_binding_level): Likewise.
7881 (current_decl_namespace): Likewise.
7883 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7885 * decl.h (debug_bindings_indentation): Remove.
7887 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
7889 * typeck.c: Fix a comment typo.
7891 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7894 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
7896 (tsubst): Use fold_decl_constant_value in place of a bare call to
7897 integral_constant_value.
7899 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
7901 * typeck.c (more_qualified_p): Remove.
7902 * cp-tree.h: Remove the corresponding prototype.
7904 2005-01-19 Matt Austern <austern@apple.com>
7906 * typeck.c (comptypes): Handle return code from objc_comptypes
7909 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
7911 * cp-tree.h, name-lookup.h: Remove unused prototypes.
7913 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7916 * semantics.c (finish_id_expression): Disable access checking for
7917 already lookuped FIELD_DECL.
7919 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7921 * decl.c (delete_block): Remove.
7922 * cp-tree.h: Remove the corresponding prototype.
7924 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
7925 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
7927 * cp-tree.h: Remove the corresponding prototypes.
7929 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
7930 cp_update_decl_after_saving, name_p): Remove.
7931 * cp-tree.h: Remove the corresponding prototypes.
7933 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
7936 * semantics.c (finish_asm_stmt): Strip nops off
7937 input memory operands.
7939 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7941 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
7942 typeck2.c: Update copyright.
7944 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
7946 * class.c (get_enclosing_class): Remove.
7947 * cp-tree.h: Remove the corresponding prototypes.
7949 * cvt.c (convert_lvalue): Remove.
7950 * cp-tree.h: Remove the corresponding prototype.
7952 * pt.c (tinst_for_decl): Remove.
7953 * cp-tree.h: Remove the corresponding prototypes.
7955 * tree.c (hash_chainon): Remove.
7956 * cp-tree.h: Remove the corresponding prototypes.
7958 2005-01-15 Jakub Jelinek <jakub@redhat.com>
7961 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
7962 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
7964 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7966 * Make-lang.in (cp-warn): Don't append $(WERROR).
7968 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
7970 * cp-tree.h: Fix a comment typo.
7972 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
7975 * pt.c (tsubst_qualified_id): Call convert_from_reference.
7977 2005-01-06 Mark Mitchell <mark@codesourcery.com>
7980 * class.c (add_implicitly_declared_members): Remove dead code.
7981 * decl.c (grokfndecl): Add sfk parameter. Use it do set
7983 (grokdeclarator): Adjust calls to grokfndecl.
7984 * method.c (implicitly_declare_fn): Improve documentation.
7985 * parser.c (cp_parser_direct_declarator): Do not consider a
7986 function to be a constructor if the containing class was
7987 originally anonymous.
7989 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7992 * search.c (lookup_field_1): Handle using declaration in
7993 class template partial specialization.
7995 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7998 * pt.c (push_access_scope): Handle friend defined in class.
7999 (pop_access_scope): Likewise.
8001 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
8004 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
8005 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
8006 array-new handling code. Use build_x_binary_op.
8008 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
8011 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
8012 * name-lookup.h (push_scope): Return pushed scope, not flag.
8013 * name-lookup.c (push_scope): Return scope that should be popped,
8015 * decl.c (start_decl): Adjust.
8016 (grokfndecl): Adjust scope push and pop.
8017 * decl2.c (check_classfn): Likewise.
8018 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
8019 cp_parser_init_declarator, cp_parser_direct_declarator,
8020 cp_parser_class_specifier, cp_parser_class_head,
8021 cp_parser_lookup_name,
8022 cp_parser_constructor_declarator_p): Likewise.
8023 * pt.c (instantiate_class_template,
8024 resolve_typename_type): Likewise.
8026 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8029 * parser.c (cp_parser_unqualified_id): Do not issue error message
8030 for typedef-name as destructor declarator when performing an
8031 uncommitted tentative parse.
8033 2005-01-01 Steven Bosscher <stevenb@suse.de>
8036 * decl.c (finish_function): Fix comment. Annotate the compiler
8037 generated return with the current file name and line 0.