1 2007-03-30 Paolo Carlini <pcarlini@suse.de>
4 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
6 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
7 (CLASS_TYPE_NON_UNION_P): Add.
8 (struct lang_type_class): Add has_complex_dflt.
9 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
10 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
11 * cp-tree.def: Add TRAIT_EXPR.
12 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
13 * lex.c (struct resword): Add __has_nothrow_assign,
14 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
15 __has_trivial_constructor, __has_trivial_copy,
16 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
17 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
18 __is_pod, __is_polymorphic, __is_union.
19 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
20 (cp_parser_trait_expr): New.
21 * semantics.c (finish_trait_expr, trait_expr_value
22 classtype_has_nothrow_copy_or_assign_p): New.
23 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
25 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
26 * class.c (check_bases, check_field_decl, check_bases_and_members):
27 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
28 * pt.c (uses_template_parms, tsubst_copy_and_build,
29 value_dependent_expression_p, type_dependent_expression_p): Deal with
31 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
33 2007-03-29 Richard Guenther <rguenther@suse.de>
35 * tree.c (cp_walk_subtrees): Do not set input_location.
37 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
40 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
43 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
45 * parser.c (struct cp_parser): Update comment for
46 greater_than_is_operator_p.
47 (cp_parser_primary_expression): In C++0x mode, a cast operator can
48 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
49 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
50 !GREATER_THAN_IS_OPERATOR_P.
51 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
52 `>>' operators that will become two `>' tokens in C++0x.
53 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
54 mode, allowing it to terminate default arguments.
55 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
56 `>>' like two consecutive `>' tokens.
57 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
58 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
59 ends a template argument.
61 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
63 * decl.c (redeclaration_error_message): Complain when redeclaring
64 a friend function with default template arguments (C++0x mode only).
65 * cp-tree.h (check_default_tmpl_args): Declare.
66 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
67 template arguments in function templates. Add support for checking
68 the default template arguments of friend templates.
69 (push_template_decl_real): Fix call to check_default_tmpl_args.
70 (type_unification_real): If a template parameter has not been
71 deduced but provides a default template argument, substitute into
72 that default template argument.
73 * parser.c (cp_parser_init_declarator): When declaring (but not
74 defining!) a function template in C++0x mode, check for default
77 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
80 * decl.c (grokdeclarator): Deal with cv-qualified function type
81 typedefs in the same way for member and non-member functions.
83 2007-03-26 Dirk Mueller <dmueller@suse.de>
85 * parser.c (cp_parser_member_declaration): Pedwarn
86 about stray semicolons after member declarations.
88 2007-03-26 Paolo Carlini <pcarlini@suse.de>
91 * pt.c (instantiate_decl): Set in_system_header.
93 2007-03-22 Mark Mitchell <mark@codesourcery.com>
95 * cp-tree.h (current_tempalte_parms): Improve documentation.
96 * pt.c (current_template_args): Likewise.
99 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
100 not consume tokens when failing.
102 2007-03-22 Jim Wilson <wilson@specifix.com>
103 Mark Mitchell <mark@codesourcery.com>
106 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
107 consistent with FROM.
109 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
111 * error.c (dump_expr): Handle dependent names that designate types.
112 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
114 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
116 * cp-tree.def, parser.c, pt.c: Fix comment typos.
118 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
120 * cvt.c (cp_convert_and_check) : Define.
121 * cp-tree.h (cp_convert_and_check): Declare.
122 * call.c (convert_conversion_warnings): Rename to
123 conversion_null_warnings. The warning for floating-point to
124 integer is handled by convert_and_check in convert_like_real.
125 (convert_like_real): convert_conversion_warnings was renamed as
126 conversion_null_warnings.
127 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
128 overflow and changes of value during conversion.
130 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
133 * parser.c (cp_parser_statement): If 'namespace' is found, this
134 only can be a namespace alias definition, so parse it now.
135 (cp_parser_namespace_alias_definition): if we find an open brace
136 instead of '=', then this is actually a misplaced namespace
139 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
142 * decl.c (cxx_init_decl_processing): Move command-line options
143 processing to c-opts.c.
145 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
147 * ptree.c (cxx_print_type): Use formatting markup for integers
148 when printing template parameter index/level/orig level.
149 (cxx_print_xnode): Ditto.
150 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
151 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
152 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
154 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
155 rather than a HOST_WIDE_INT.
156 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
157 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
159 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
160 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
161 IN_BASE_INITIALIZER bool bitfields.
162 (struct cp_declarator): Make KIND a 4-bit field. Make
163 PARAMETER_PACK_P a bool bitfield just after KIND.
164 * pt.c (uses_parameter_packs): Destroy the pointer set.
165 (make_pack_expansion): Ditto.
166 (check_for_bare_parameter_packs): Ditto.
167 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
169 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
172 * call.c (convert_default_arg): Instead of copying the node,
175 2007-03-15 Dirk Mueller <dmueller@suse.de>
178 * call.c (convert_conversion_warnings): New..
179 (convert_like_real): .. factored out from here.
180 (convert_conversion_warnings): Add warning about
181 false being converted to NULL in argument passing.
183 2007-03-14 Dirk Mueller <dmueller@suse.de>
185 * cp/semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
186 (finish_do_body): Warn about empty body in do/while statement.
188 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
190 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
192 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
195 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
198 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
200 * cp/repo.c (init_repo): Initialize random_seed saved options.
201 (finish_repo): Adjust.
203 2007-03-13 Mark Mitchell <mark@codesourcery.com>
206 * Make-lang.in (doc/g++.1): Use $< to specify the location from
209 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
211 * decl.c (compute_array_index_type): New warning flag warn_vla.
213 2007-03-12 Mark Mitchell <mark@codesourcery.com>
216 * call.c (convert_default_arg): Copy non-constant arguments.
218 2007-03-11 Mark Mitchell <mark@codesourcery.com>
221 * parser.c (cp_parser_postfix_expression): Disallow compound
222 literals in constant expressions.
225 * semantics.c (finish_typeof): Use unlowered_expr_type.
227 2007-03-10 Mark Mitchell <mark@codesourcery.com>
230 * cp-tree.h (unlowered_expr_type): New function.
231 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
232 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
233 (unlowered_expr_type): New function.
234 (build_unary_op): Disallow predecrements of bool bitfields.
235 * call.c (build_conditional_expr): Use unlowered_expr_type.
236 * pt.c (type_unification_real): Likewise.
238 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
241 * typeck.c (check_return_expr): Check for bare parameter packs.
242 (comptypes): Compare template parameter packs and
243 type pack expansions.
244 * decl.c (grokdeclarator): Deal with the declaration of function
246 (grokparms): Verify that the (optional) function parameter pack is
247 at the end of the parameter list.
248 (xref_basetypes): Handle pack expansions in the base class.
249 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
250 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
251 (NONTYPE_ARGUMENT_PACK): New.
252 (TYPE_PACK_EXPANSION): New.
253 (EXPR_PACK_EXPANSION): New.
254 (ARGUMENT_PACK_SELECT): New.
255 * cp-objcp-common.c (cp_tree_size): Compute size of
256 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
257 ARGUMENT_PACK_SELECT.
258 * error.c (dump_template_argument): Print template argument packs.
259 (dump_template_argument_list): Ditto.
260 (dump_template_parameter): Dump `...' for template type parameter
262 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
263 (dump_parameters): Print function parameter packs.
264 (dump_template_parms): Print template argument packs.
265 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
266 (maybe_warn_variadic_templates): New.
267 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
268 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
269 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
271 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
272 (write_template_arg): Write argument packs as separate arguments.
273 * cp-tree.h (struct template_parm_index_s): Add flag that
274 indicates that the template parameter is actually a parameter
276 (struct tree_argument_pack_select): New.
277 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
278 (union lang_tree_node): Add argument_pack_select.
279 (FUNCTION_PARAMETER_PACK_P): New.
280 (PACK_EXPANSION_P): New.
281 (PACK_EXPANSION_PATTERN): New.
282 (SET_PACK_EXPANSION_PATTERN): New.
283 (PACK_EXPANSION_PARAMETER_PACKS): New.
284 (ARGUMENT_PACK_P): New.
285 (ARGUMENT_PACK_ARGS): New.
286 (SET_ARGUMENT_PACK_ARGS): New.
287 (ARGUMENT_PACK_INCOMPLETE_P): New.
288 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
289 (TEMPLATE_PARM_PARAMETER_PACK): New.
290 (TEMPLATE_TYPE_PARAMETER_PACK): New.
291 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
292 (ARGUMENT_PACK_SELECT_INDEX): New.
293 (ARGUMENT_PACK_SELECT_ARG): New.
294 (struct cp_declarator): Add parameter_pack_p flag.
295 (maybe_warn_variadic_templates): Declare.
296 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
297 indicate a template parameter pack.
298 (uses_parameter_packs): Declare.
299 (template_parameter_pack_p): Declare.
300 (template_parms_variadic_p): Declare.
301 (make_pack_expansion): Declare.
302 (check_for_bare_parameter_packs): Declare.
303 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
304 sizeof... expressions.
305 (pp_cxx_expression): Print pack expansions and non-type argument
307 (pp_cxx_exception_specification): Print pack expansions.
308 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
309 (pp_cxx_ctor_initializer): Print pack expansions.
310 (pp_cxx_type_id): Print pack expansions.
311 (pp_cxx_template_argument_list): Print argument packs.
312 (pp_cxx_template_parameter): Print ellipsis for template parameter
314 * pt.c (comp_template_parms): Compare template parameter packs.
315 (template_parameter_pack_p): New.
316 (template_parms_variadic_p): New.
317 (template_args_variadic_p): New.
318 (make_ith_pack_parameter_name): New.
319 (struct find_parameter_pack_data): New.
320 (find_parameter_packs_r): New.
321 (uses_parameter_packs): New.
322 (make_pack_expansion): New.
323 (check_for_bare_parameter_packs): New.
324 (expand_template_argument_pack): New.
325 (reduce_template_parm_level): Propagate parameter pack flag.
326 (process_template_parm): Add is_parameter_pack parameter to state
327 when the parameter is actually a parameter pack. Create template
328 parameter packs when is_parameter_pack is true.
329 (current_template_args): The argument for a template parameter
330 pack is an argument pack containing a single pack expansion.
331 (process_partial_specialization): When checking that non-type
332 argument expressions do not involve template parameters, loop over
333 the arguments in argument packs separately.
334 (push_template_decl_real): Check that the type of the declaration
335 does not have any bare parameter packs. Check that primary
336 templates have no more than one parameter pack, and that it comes
337 at the end of the template parameter list.
338 (convert_template_argument): Handle coercions for pack expansion
339 expressions by coercing the pattern then rebuilding the expansion.
340 (coerce_template_parms): When coercing the arguments for a
341 variadic template, pack "extra" arguments into an argument pack.
342 (coerce_template_template_parms): Cannot coerce between parameter
343 packs and non-pack parameters.
344 (template_args_equal): Compare PACK_EXPANSION_P expressions.
345 (comp_template_args): Expand all template arguments packs before
346 comparing template argument lists.
347 (mangle_class_name_for_template): Make argument packs as separate
349 (for_each_template_parm_r): No need to handle BASELINK.
350 (instantiate_class_template): Handle pack expansions in the base
352 (tsubst_pack_expansion): New.
353 (tsubst_template_args): Handle substitutions of argument packs and
354 pack expansion into template argument lists.
355 (tsubst_decl): Expand function parameter packs into separate
357 (tsubst_arg_types): Expand a type pack expansion into separate
359 (tsubst_exception_specification): Handle pack expansions in
360 exception specifiers.
361 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
362 replacing a template parameter with its argument. If we encounter
363 a substitution for an argument pack, just return the parameter
365 (tsubst_copy): sizeof(X...) returns the number of elements in
366 parameter pack X. See through ARGUMENT_PACK_SELECT when the
367 PARM_DECL is a parameter pack.
368 (tsubst_expr): Expression pack expansions and argument packs
369 cannot show up here; they will all be handled through function
370 calls, sizeof, and template argument lists.
371 (tsubst_copy_and_build): sizeof(X...) returns the number of
372 elements in parameter pack X. Handle pack expansions in TREE_LIST
373 and CONSTRUCTOR nodes.
374 (fn_type_unification): Handle "incomplete" explicit template
375 argument lists that specify some of the arguments for a template
377 (type_unification_real): Unify arguments against pack expansions.
378 (template_parm_level_and_index): New, helper function.
379 (unify_pack_expansion): New.
380 (unify): Unify argument packs on an argument-by-argument basis,
381 handling variadic argument packs as well.
382 (more_specialized_fn): Handle unification of function parameter
383 packs. All things being equal, prefer non-variadic function
384 templates to variadic function templates.
385 (more_specialized_class): Prefer the variadic class template
386 partial specialization that binds fewer arguments to a parameter
388 (regenerate_decl_from_template): Expand function parameter packs
389 into separate parameters.
390 (instantiate_decl): Ditto.
391 (tsubst_initializer_list): Handle pack expansions for base-class
393 (dependent_type_p_r): Determine dependent types in argument packs
395 (value_dependent_expression_p): Determine value-dependence of
396 non-type argument packs.
397 (dependent_template_arg_p): Handle argument packs.
398 * semantics.c (finish_cond): Check for bare parameter packs.
399 (finish_expr_stmt): Ditto.
400 (finish_for_expr): Ditto.
401 (finish_switch_cond): Ditto.
402 (finish_mem_initializers): Ditto.
403 * name-lookup.c (arg_assoc_type): Handle pack expansions and
405 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
406 * parser.c (make_declarator): Declarator is not an expansion.
407 (make_pointer_declarator): Transfer parameter pack flag to outer
409 (make_reference_declarator): Ditto.
410 (make_ptrmem_declarator): Ditto.
411 (make_call_declarator): Ditto.
412 (make_array_declarator): Ditto.
413 (cp_parser_postfix_expression): Allow pack expansion expressions
414 in the argument list for a call expression.
415 (cp_parser_parenthesized_expression_list): Add new parameter
416 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
417 into separate arguments."
418 (cp_parser_new_placement): Allow pack expansion expressions.
419 (cp_parser_new_initializer): Ditto.
420 (cp_parser_mem_initializer_list): Allow ellipsis to create a
421 base-class initializer expansion.
422 (cp_parser_mem_initializer): Ditto.
423 (cp_parser_template_parameter_list): Keep track of whether the
424 template parameter is a template parameter pack.
425 (cp_parser_template_parameter): Parse the ellipsis to indicate a
426 template parameter pack.
427 (cp_parser_type_parameter): Ditto.
428 (cp_parser_template_argument_list): Parse the ellipsis to indicate
430 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
431 this declarator is a parameter pack.
432 (cp_parser_parameter_declaration): The ellipsis does not end the
433 parameter declaration, because it might be a parameter pack. Parse
434 the ellipsis to indicate a parameter pack.
435 (cp_parser_initializer): Allow pack expansions.
436 (cp_parser_initializer_list): Allow ellipsis to create an
437 initializer expansion.
438 (cp_parser_base_clause): Allow ellipsis to create a base specifier
440 (cp_parser_type_id_list): Allow ellipsis to create an exception
442 (cp_parser_attribute_list): Don't allow pack expansions.
443 (cp_parser_functional_cast): Allow pack expansions.
444 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
445 compute the length of a parameter pack.
446 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
447 end a template argument.
448 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
449 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
452 2007-03-09 Dirk Mueller <dmueller@suse.de>
454 * cp/call.c (build_new_op): Call warn_logical_operator.
456 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
459 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
462 * pt.c (any_template_arguments_need_structural_equality_p):
465 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
467 * decl.c (grokdeclarator): Disable warnings for anonymous
470 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
472 * typeck2.c (readonly_error): Always emit a hard error.
473 Remove last argument.
474 * cp-tree.h (readonly_error): Adjust prototype.
475 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
476 * typeck.c (build_unary_op): Likewise.
477 (build_modify_expr): Likewise.
479 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
482 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
484 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
487 * parser.c (struct cp_parser): New IN_IF_STMT.
488 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
489 returning if parsing the body of an 'if' statement or issuing an
490 error and continuing.
491 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
493 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
495 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
498 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
501 2007-03-02 Geoffrey Keating <geoffk@apple.com>
503 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
504 Objective-C++. Don't exit early if -shared-libgcc needs to be
507 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
509 * typeck.c (common_base_type): Delete unused function.
511 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
513 * Make-lang.in: Add dummy lang.install-pdf target.
515 2007-03-01 Simon Baldwin <simonb@google.com>
518 * decl.c (check_tag_decl): Added new warning for typedef ignored
519 when it precedes an otherwise valid non-typedef declaration.
521 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
523 * typeck.c (build_function_call): Store converted arguments
524 in a stack-allocated array instead of building a list.
525 (convert_arguments): Store arguments in the array passed in as an
526 argument, and return the actual number of arguments.
527 * call.c (build_call): Delete, and replace with...
528 (build_call_n, build_call_a): New.
529 (build_op_delete_call): Rewrite to avoid constructing argument lists.
530 (build_over_call): Store converted arguments in a stack-allocated
531 array instead of building a list.
532 (build_cxx_call): Pass arguments in an array instead of as a list.
533 (build_java_interface_fn_ref): Rewrite to avoid constructing
535 * tree.h: Update declarations to reflect above changes.
536 * method.c (use_thunk): Use a stack-allocated array to hold
537 the arguments instead of a list.
538 * rtti.c (throw_bad_cast): Update call to cxx_call.
539 (throw_bad_typeid): Likewise.
540 (build_dynamic_cast_1): Likewise.
541 * init.c (build_builtin_delete_call): Use build_call_n.
542 * decl.c (expand_static_init): Likewise.
543 * except.c (cp_protect_cleanup_actions): Likewise.
544 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
545 (gimplify_must_not_throw_expr): Likewise.
546 (cxx_omp_apply_fn): Use build_call_a.
548 2007-02-26 Mark Mitchell <mark@codesourcery.com>
550 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
551 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
553 2007-02-25 Mark Mitchell <mark@codesourcery.com>
555 * cp-tree.h (static_ctors): Remove.
556 * cp-tree.h (static_dtors): Likewise.
557 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
558 refactoring of tree_map hierarchy.
559 (decl_shadowed_for_var_insert): Likewise.
560 * semantics.c (expand_body): Use c_expand_body.
561 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
562 * decl2.c (static_ctors): Remove.
563 (static_dtors): Likewise.
564 (generate_ctor_or_dtor_function): Pass NULL_TREE to
565 objc_generate_static_init_call. Do not call static_[cd]tors.
566 (generate_ctor_and_dtor_functions_for_priority): Do not check for
568 (cp_write_global_declarations): Likewise.
570 2007-02-23 Richard Guenther <rguenther@suse.de>
572 * class.c (note_name_declared_in_class): Make declaration
573 changes meaning a pedwarn.
575 2007-02-22 Michael Matz <matz@suse.de>
578 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
579 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
580 dump_function_decl): Guard emitting outer scopes by new flag.
581 * cp-lang.c (cxx_dwarf_name): New function.
582 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
583 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
585 (push_template_decl_real, lookup_template_class): Remove calls
588 2007-02-19 Mark Mitchell <mark@codesourcery.com>
590 * call.c (build_new_method_call): Ensure that explicit calls of
591 destructors have type "void".
593 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
595 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
596 and -Walways-true with -Waddress.
597 * cvt.c (convert_to_void): Replace unconditional warning with
600 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
602 * decl.c, tree.c: Fix comment typos.
604 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
607 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
608 statement expression if we had an error mark node.
610 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
611 Brooks Moses <brooks.moses@codesourcery.com>
612 Lee Millward <lee.millward@codesourcery.com>
614 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
615 Change class to tcc_vl_exp.
617 * call.c (build_call): Use build_call_list instead
619 (build_over_call): Likewise.
620 (build_new_method_call): Use build_min_non_dep_call_list
621 instead of build_min_non_dep.
623 * error.c (dump_call_expr_args): New function.
624 (dump_aggr_init_expr_args): New function.
625 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
626 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
628 * cvt.c (convert_to_void): Use build_call_array instead
629 of build3; use new AGGR_INIT_EXPR accessor macros.
631 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
632 instead of TREE_CODE_LENGTH.
634 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
635 AGGR_INIT_EXPR accessor macros.
637 * cp-gimplify.c (cp_gimplify_init_expr): Use
638 AGGR_INIT_EXPR_SLOT to set the slot operand.
640 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
641 (AGGR_INIT_EXPR_SLOT): New macro.
642 (AGGR_INIT_EXPR_ARG): New macro.
643 (aggr_init_expr_nargs): New macro.
644 (AGGR_INIT_EXPR_ARGP): New macro.
645 (aggr_init_expr_arg_iterator): New.
646 (init_aggr_init_expr_arg_iterator): New.
647 (next_aggr_init_expr_arg): New.
648 (first_aggr_init_expr_arg): New.
649 (more_aggr_init_expr_args_p): New.
650 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
651 (stabilize_aggr_init): New declaration.
652 (build_min_non_dep_call_list): Likewise.
654 * tree.c (process_aggr_init_operands): New function.
655 (build_aggr_init_array) New function.
656 (build_cplus_new): Update to use new CALL_EXPR and
657 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
658 build_aggr_init_array.
659 (build_min_non_dep_call_list) New function.
660 (build_min_nt): Assert input code parameter is not a variable
661 length expression class.
662 (build_min, build_min_non_dep): Likewise.
663 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
664 to check for equality instead of recursing. Handle tcc_vl_exp
666 (stabilize_call): Update to only handle CALL_EXPRs, not
667 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
668 (stabilize_aggr_init): New function.
669 (stabilize_init): Use it.
671 * cxx-pretty-print.c (pp_cxx_postfix_expression)
672 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
673 AGGR_INIT_EXPR accessor macros and argument iterators.
675 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
676 build_vl_exp. Iterate through the operands, recursively
678 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
679 CALL_EXPR accessor macros.
680 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
681 tree code classes. Use TREE_OPERAND_LENGTH instead of
684 * semantics.c (finish_call_expr): Use build_nt_call_list
686 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
687 accessor macros. Use build_call_array to construct the
688 CALL_EXPR node instead of build3
690 * decl2.c (build_offset_ref_call_from_tree): Use
691 build_nt_call_list and build_min_non_dep_call_list instead
692 of build_min_nt and build_min_non_dep.
694 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
695 Use build_nt_call_list instead of build_min_nt.
697 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
700 * call.c (build_conditional_expr): Improve error message.
702 2007-02-13 Dirk Mueller <dmueller@suse.de>
704 * friend.c (do_friend): Annotate warning about friend
705 declarations in templates with OPT_Wnon_template_friend.
706 Convert informal message from warning() to inform().
708 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
709 Mark Mitchell <mark@codesourcery.com>
712 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
713 instantiations for variables.
715 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
718 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
719 Check warn_unused_value just once.
721 2007-02-11 Mark Mitchell <mark@codesourcery.com>
724 * pt.c (determine_specialization): Use skip_artificial_parms_for.
725 (fn_type_unificiation): Likewise.
726 (get_bindings): Likewise.
728 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
731 * decl.c (finish_function): Use DECL_REPLACEABLE.
732 * tree.c (cp_cannot_inline_tree_fn): Likewise.
734 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
736 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
738 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
740 * decl.c (grokvardecl): Don't error if !have_tls.
741 (grokdeclarator): Likewise.
742 * parser.c (cp_parser_omp_threadprivate): Likewise.
744 2007-02-07 Jakub Jelinek <jakub@redhat.com>
747 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
748 parameters and result decls in omp clauses.
749 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
752 2007-02-05 Dirk Mueller <dmueller@suse.de>
755 * parser.c (cp_parser_class_specifier): Always initialize bases.
757 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
759 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
760 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
761 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
763 * semantics.c (finish_omp_atomic): Store a whole expression node
764 in operand 1, and integer_zero_node in operand 0, for dependent
765 OMP_ATOMIC. Rewrite to make flow easier to understand.
767 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
769 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
771 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
773 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
774 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
776 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
778 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
779 keyword warning to -Wc++0x-compat.
781 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
783 * decl.c (grokdeclarator): Update documentation.
785 2007-02-02 Jakub Jelinek <jakub@redhat.com>
788 * decl.c (grokdeclarator): If __thread is used together with
789 a storage class other than extern and static, clear thread_p
790 after issuing diagnostics and fall through to checking the
793 2007-01-30 Roger Sayle <roger@eyesopen.com>
795 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
796 calculating the size of an array (to avoid recursive errors).
798 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
801 * typeck.c (build_binary_op): Fix logic for warning. Move warning
803 * call.c (convert_like_real): Don't warn when converting to
806 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
808 * decl.c (pop_label): Replace warning with call to
809 warn_for_unused_label.
811 2007-01-28 Andrew Pinski <pinskia@gmail.com>
814 * semantics.c (finish_pseudo_destructor_expr): Check the
815 destrutor name by calling check_dtor_name.
817 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
819 * lex.c (D_CPP0X): Rename.
821 (reswords): D_CPP0X -> D_CXX0X.
822 (init_reswords): Ditto.
823 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
824 of C++0x keywords as identifiers.
826 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
829 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
832 2007-01-23 Ian Lance Taylor <iant@google.com>
834 * typeck.c (convert_for_assignment): Only warn about a = b = c
835 when converting to bool.
837 2007-01-23 Roger Sayle <roger@eyesopen.com>
839 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
841 * typeck.c (ignore_overflows): Remove the remaining uses of
842 TREE_CONSTANT_OVERFLOW.
844 2007-01-20 Jan Hubicka <jh@suse.cz>
846 * decl2.c (start_objects, start_static_storage_duration_function):
847 Do not make the functions uninlinable.
849 2007-01-17 Ian Lance Taylor <iant@google.com>
851 * class.c (add_method): Call VEC_reserve_exact rather than passing
852 a negative size to VEC_reserve.
854 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
857 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
859 2007-01-10 Mark Mitchell <mark@codesourcery.com>
862 * decl.c (make_typename_type): If the qualified name is not a
863 type, issue an error.
864 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
867 2007-01-08 Geoffrey Keating <geoffk@apple.com>
869 * rtti.c: Include target.h.
870 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
871 don't emit typeinfo for fundamental types as weak.
872 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
874 2007-01-08 Richard Guenther <rguenther@suse.de>
876 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
878 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
880 * call.c (standard_conversion): Pass flag to
881 vector_types_convertible_p to disallow emission of note.
882 * typeck.c (convert_for_assignment): Pass flag to
883 vector_types_convertible_p to allow emission of note.
884 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
885 to disallow emission of note.
887 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
890 * typeck.c (build_binary_op): Call overflow_warning if
891 TREE_OVERFLOW_P is true for the result and not for any of the
894 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
897 * class.c (add_method): Don't wait until template
898 instantiation time to complain about duplicate methods.
900 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
903 * semantics.c (finish_unary_op_expr): Warn only if result
904 overflowed and operands did not.
906 2007-01-05 Ian Lance Taylor <iant@google.com>
908 * typeck.c (build_binary_op): Warn about comparing a non-weak
911 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
913 * pt.c (tsubst): Propagate the need for structural equality checks
914 when reducing the level of template parameters.
916 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
918 * pt.c: Fix a comment typo.
920 2006-01-02 Ian Lance Taylor <iant@google.com>
922 * semantics.c (maybe_convert_cond): Optionally warn when using an
923 assignment as a condition.
924 * typeck.c (convert_for_assignment): Optionally warn about
925 assigning the result of an assignment to a bool.
927 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
929 * pt.c (canonical_template_parms): Correct typo in comment.
931 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
933 * typeck.c (structural_comptypes): Renamed from "comptypes".
934 (comptypes): Use canonical type information to perform fast type
935 comparison. When VERIFY_CANONICAL_TYPES, verify that the
936 canonical type comparison returns the same results as we would see
937 from the current, structural check. Support COMPARE_STRUCTURAL
938 when we need structural checks.
939 * decl.c (typename_compare): Fix comment.
940 (build_typename_type): TYPENAME_TYPE nodes require structural
941 equality checks, because they resolve different based on the
943 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
944 require structural equality checks (for now).
945 (build_ptrmemfunc_type): Build the canonical pointer to member
947 (compute_array_index_type): Whenever we build a new index type
948 to represent the size of an array in a template, we need to mark
949 this index type as requiring structural equality. This goes for
950 arrays with value-dependent sizes with the current ABI, or all
952 * tree.c (cplus_array_hash): New.
953 (struct cplus_array_info): New.
954 (cplus_array_compare): New.
955 (cplus_array_htab): New.
956 (build_cplus_array_type_1): Use a hash table to cache the array
957 types we build. Build the canonical array type for each array
959 (cp_build_qualified_type_real): When building a cv-qualified array
960 type, use the hash table of array types and build canonical array
962 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
963 use structural equality (for now).
964 * cp-tree.h (COMPARE_STRUCTURAL): New.
965 * pt.c (canonical_template_parms): New.
966 (canonical_type_parameter): New.
967 (process_template_parm): Find the canonical type parameter.
968 (lookup_template_class): When we have named the primary template
969 type, set the canonical type for our template class to the primary
970 template type. If any of the template arguments need structural
971 equality checks, the template class needs structural equality
973 (tsubst): When reducing the level of a template template
974 parameter, we require structural equality tests for the resulting
975 parameter because its template parameters have not had their types
976 canonicalized. When reducing a template type parameter, find the
977 canonical reduced type parameter.
978 (any_template_arguments_need_structural_equality_p): New.
980 2006-12-31 Simon Martin <simartin@users.sourceforge.net>
983 * parser.c (cp_parser_primary_expression): Return error_mark_node when
984 a statement-expression is found outside of a function body.
986 2006-12-28 Kazu Hirata <kazu@codesourcery.com>
988 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P, TYPE_FUNCTION_SCOPE_P):
991 * decl2.c: Fix a comment typo.
993 2006-12-21 Andrew Pinski <pinskia@gmail.com>
996 * decl.c (cxx_builtin_function): Only copy the decl if adding
997 it to the std namespace.
999 2006-12-21 Andrew Pinski <pinskia@gmail.com>
1002 * optimize.c (update_cloned_parm): Copy DECL_GIMPLE_REG_P also.
1004 2006-12-22 Kazu Hirata <kazu@codesourcery.com>
1006 * decl.c: Fix a coment typo.
1008 2006-12-18 Ian Lance Taylor <iant@google.com>
1010 * decl.c (start_preparsed_function): Add support for
1011 -Wmissing-declarations.
1013 2006-12-16 Simon Martin <simartin@users.sourceforge.net>
1016 * cp-tree.h (struct deferred_access_check): New structure to represent a
1017 deferred access check. It replaces the previous representation as a tree.
1018 (get_deferred_access_checks): Return a vector of struct
1019 deferred_access_check instead of a tree list.
1020 (perform_access_checks): Take a vector of struct deferred_access_check
1021 instead of a tree list.
1022 * semantics.c (struct deferred_access): Store the deferred access checks
1023 as a vector of struct deferred_access_check instead of a tree list.
1024 (push_deferring_access_checks): Handle the change in struct
1026 (get_deferred_access_checks): Likewise.
1027 (pop_to_parent_deferring_access_checks): Likewise.
1028 (perform_or_defer_access_check): Likewise.
1029 (perform_access_checks): Take a vector of struct deferred_access_check
1030 instead of a tree list.
1031 * parser.c (struct tree_check): New structure to store various data
1032 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
1033 (struct cp_token): Changed the value field to be a union with a pointer to
1034 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
1035 tokens and a tree field for all other tokens.
1036 (eof_token): Adjusted due to the change in struct cp_token.
1037 (cp_lexer_get_preprocessor_token): Likewise.
1038 (cp_lexer_purge_token): Likewise.
1039 (cp_lexer_purge_tokens_after): Likewise.
1040 (cp_lexer_print_token): Likewise.
1041 (cp_parser_error): Likewise.
1042 (cp_parser_identifier): Likewise.
1043 (cp_parser_string_literal): Likewise.
1044 (cp_parser_primary_expression): Likewise.
1045 (cp_parser_unqualified_id): Likewise.
1046 (cp_parser_parenthesized_expression_list): Likewise.
1047 (cp_parser_storage_class_specifier_opt): Likewise.
1048 (cp_parser_function_specifier_opt): Likewise.
1049 (cp_parser_type_specifier): Likewise.
1050 (cp_parser_simple_type_specifier): Likewise.
1051 (cp_parser_initializer_list): Likewise.
1052 (cp_parser_member_specification_opt): Likewise.
1053 (cp_parser_attribute_list): Likewise.
1054 (cp_parser_objc_expression): Likewise.
1055 (cp_parser_objc_protocol_qualifiers): Likewise.
1056 (cp_parser_objc_selector): Likewise.
1057 (cp_parser_objc_declaration): Likewise.
1058 (cp_parser_objc_statement): Likewise.
1059 (cp_parser_omp_clause_name): Likewise.
1060 (cp_parser_omp_clause_default): Likewise.
1061 (cp_parser_omp_clause_schedule): Likewise.
1062 (cp_parser_omp_parallel): Likewise.
1063 (cp_parser_initial_pragma): Likewise.
1064 (pragma_lex): Likewise.
1065 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1066 (cp_parser_nested_name_specifier_opt): Likewise.
1067 Use cp_token::u::tree_check_value to save the token's value, the
1068 associated deferred checks and its qualifying scope.
1069 (cp_parser_template_id): Likewise.
1070 (cp_parser_template_declaration_after_export): Adjusted the call to
1071 get_deferred_access_checks.
1072 (cp_parser_init_declarator): Take the access checks as a vector of struct
1073 deferred_access_check instead of a tree list.
1074 (cp_parser_single_declaration): Likewise.
1075 (cp_parser_perform_template_parameter_access_checks): Likewise.
1076 (cp_parser_simple_declaration): Adjusted the call to
1077 cp_parser_init_declarator.
1078 (cp_parser_explicit_specialization): Adjusted the call to
1079 cp_parser_single_declaration.
1081 2006-12-13 Ian Lance Taylor <iant@google.com>
1085 * parser.c (cp_parser_expression_stack_entry): Add field
1087 (cp_parser_binary_expression): Track tree code of left hand side
1088 of expression. Use it when calling build_x_binary_op.
1089 (cp_parser_selection_statement): Add if_p parameter. Change all
1090 callers. Warn about ambiguous else.
1091 (cp_parser_statement): Add if_p parameter. Change all callers.
1092 (cp_parser_implicitly_scoped_statement): Likewise.
1093 * typeck.c (build_x_binary_op): Add parameters arg1_code and
1094 arg2_code. Change all callers. Call warn_about_parentheses.
1095 * cp-tree.h (build_x_binary_op): Update declaration.
1097 2006-12-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1099 * decl.c (build_enumerator): Update error message to match C
1102 2006-12-11 Jan Hubicka <jh@suse.cz>
1104 * decl2.c (var_finalized_p): Update for renamed varpool functions.
1106 2006-12-09 Zack Weinberg <zackw@panix.com>
1108 * parser.c (yydebug, enum pragma_omp_clause): Delete.
1110 2006-12-07 Mark Mitchell <mark@codesourcery.com>
1113 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
1114 (explicit_class_specialization_p): Declare.
1115 * pt.c (explicit_class_specialization_p): New function.
1116 * parser.c (cp_parser_init_declarator): Check correct number of
1117 template parameters for in-class function definitions.
1118 (cp_parser_check_declrator_template_parameters): Stop looking for
1119 template classes when we find an explicit specialization.
1121 2006-12-07 Lee Millward <lee.millward@codesourcery.com>
1124 * cp_parser_elaborated_type_specifier: Check
1125 the return value of check_elaborated_type_specifier.
1127 2006-12-06 Mark Mitchell <mark@codesourcery.com>
1130 * parser.c (cp_parser_init_declarator): Reject initialization of
1133 2006-12-05 Mark Mitchell <mark@codesourcery.com>
1136 * decl2.c (check_member_template): Move check for member
1137 templates in local classes to ...
1138 * parser.c (cp_parser_template_declaration_after_export):
1142 * decl.c (check_array_designated_initializer): New function.
1143 (maybe_deduce_size_from_array_init): Use it.
1144 (reshape_init_array): Likewise.
1146 2006-12-05 Aldy Hernandez <aldyh@redhat.com>
1148 Merge from gimple-tuples-branch.
1150 2006-10-05 Aldy Hernandez <aldyh@redhat.com>
1152 * cp-gimplify.c (cp_gimplify_expr): Adjust for GIMPLE_MODIFY_STMT.
1153 (cxx_omp_clause_apply_fn): Adjust for GIMPLE_MODIFY_STMT.
1154 (cxx_omp_clause_copy_ctor): Same.
1155 (cxx_omp_clause_assign_op): Same.
1157 2006-09-28 Aldy Hernandez <aldyh@redhat.com>
1159 * cp-tree.h (union lang_tree_node): Gimple statements do not
1161 (TREE_INDIRECT_USING): Look in base.
1163 2006-12-04 Jan Hubicka <jh@suse.cz>
1165 * cp-objcp-common.c (cp_expr_size): Return NULL in the case
1168 2006-12-04 Mark Mitchell <mark@codesourcery.com>
1171 * pt.c (tsubst_decl): Disallow variables of function type.
1174 * call.c (add_builtin_candidate): Do not permit NULL pointer
1175 constants to be compared with template parameters.
1177 2006-12-04 Eric Botcazou <ebotcazou@adacore.com>
1179 * pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case.
1180 Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE.
1182 2006-12-03 Richard Henderson <rth@redhat.com>
1183 Andrew Pinski <pinskia@gmail.com>
1186 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
1188 2006-12-02 Andrew Pinski <andrew_pinski@playstation.sony.com>
1191 * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT.
1193 2006-12-02 Kazu Hirata <kazu@codesourcery.com>
1195 * name-lookup.c: Follow spelling conventions.
1197 2006-12-01 Geoffrey Keating <geoffk@apple.com>
1199 * decl.c (poplevel): Check DECL_INITIAL invariant.
1200 (duplicate_decls): Preserve DECL_INITIAL when eliminating
1201 a new definition in favour of an old declaration.
1202 (start_preparsed_function): Define and document value of
1203 DECL_INITIAL before and after routine.
1204 (finish_function): Check DECL_INITIAL invariant.
1206 (cp_parser_function_definition_from_specifiers_and_declarator):
1207 Skip duplicate function definitions.
1209 2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1212 * typeck.c (type_after_usual_arithmetic_conversions):
1213 Fix assertion for vector types.
1214 (build_binary_op): Use temporary for inner type of vector types.
1216 2006-12-01 Ryan Mansfield <rmansfield@qnx.com>
1219 * typeck.c (build_binary_op): Fix pointer to member function
1220 comparison for ptrmemfunc_vbit_in_delta targets.
1222 2006-12-01 Dirk Mueller <dmueller@suse.de>
1225 * decl.c (grokdeclarator): Warn for type qualifiers on return
1226 type for non-dependent types.
1227 * pt.c (tsubst_function_type): Warn for type qualifiers on
1228 return type for dependent types.
1230 2006-11-30 Geoffrey Keating <geoffk@apple.com>
1232 * rtti.c (get_tinfo_decl): Handle return value from
1233 pushdecl_top_level_and_finish.
1235 2006-11-29 Lee Millward <lee.millward@codesourcery.com>
1238 * parser.c (cp_parser_class_head): Move processing
1239 of any base classes to...
1240 (cp_parser_class_specifier) ...here. Take an extra
1241 tree* parameter for any base classes. Only process
1242 them if the opening brace was found.
1244 2006-11-28 Jakub Jelinek <jakub@redhat.com>
1247 * decl.c (grokfndecl): Check main's type after applying
1248 attributes, not before.
1250 2006-11-27 Mark Mitchell <mark@codesourcery.com>
1252 * class.c (build_vcall_offset_vtbl_entries): Do not add vcall
1253 entries for a primary construction virtual table.
1255 2006-11-26 Mark Mitchell <mark@codesourcery.com>
1258 * parser.c (cp_parser): Add in_function_body.
1259 (cp_parser_new): Initialize it.
1260 (cp_parser_primary_expression): Use parser->in_function_body
1261 instead of at_function_scope_p.
1262 (cp_parser_asm_definition): Likewise.
1263 (cp_parser_direct_declarator): Likewise.
1264 (cp_parser_class_specifier): Clear parser->in_function_body.
1265 (cp_parser_constructor_declarator_p): Use parser->in_function_body
1266 instead of at_function_scope_p.
1267 (cp_parser_function_body_after_declarator): Set
1268 parser->in_function_body.
1270 2006-11-21 Douglas Gregor <doug.gregor@gmail.com>
1272 * cp-tree.def (STATIC_ASSERT): New.
1273 * cp-objcp-common.c (cp_tree_size): Handle STATIC_ASSERT.
1274 * error.c (dump_decl): Handle STATIC_ASSERT.
1275 * cp-tree.h (STATIC_ASSERT_CONDITION): New.
1276 (STATIC_ASSERT_MESSAGE): New.
1277 (STATIC_ASSERT_SOURCE_LOCATION): New.
1278 (struct tree_static_assert): New.
1279 (enum cp_tree_node_structure_enum): Add TS_CP_STATIC_ASSERT.
1280 (union lang_tree_node): Add static_assertion.
1281 (finish_static_assert): Declare.
1282 * cxx-pretty-print.c (pp_cxx_statement): Handle STATIC_ASSERT.
1283 (pp_cxx_declaration): Handle STATIC_ASSERT.
1284 * pt.c (instantiate_class_template): Handle
1285 STATIC_ASSERT members.
1286 (tsubst_expr): Handle STATIC_ASSERT statements.
1287 * semantics.c (finish_static_assert): New.
1288 * lex.c (D_CPP0X): New.
1289 (reswords): Add static_assert keyword.
1290 (init_reswords): If not flag_cpp0x, mask out C++0x keywords.
1291 * parser.c (cp_parser_block_declaration): Parse static
1293 (cp_parser_static_assert): New.
1294 (cp_parser_member_declaration): Parse static assertions.
1296 2006-11-21 Jakub Jelinek <jakub@redhat.com>
1299 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
1303 * cp-tree.h (WANT_VECTOR): Define.
1304 (WANT_ARITH): Add WANT_VECTOR.
1305 * cvt.c (build_expr_type_conversion): Handle vector types.
1306 * typeck.c (build_unary_op): Add WANT_VECTOR to
1307 build_expr_type_conversion flags.
1309 2006-11-20 Simon Martin <simartin@users.sourceforge.net>
1312 * cp-tree.h (enforce_access, perform_or_defer_access_check): Added an
1313 extra argument that represents the declaration to use to print
1314 potential error messages.
1315 * init.c (build_offset_ref): Adjusted the call to
1316 perform_or_defer_access_check.
1317 * class.c (alter_access, resolve_address_of_overloaded_function):
1319 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
1320 * search.c (lookup_member): Likewise.
1321 * friend.c (add_friend): Likewise.
1322 * parser.c (cp_parser_template_id,
1323 cp_parser_pre_parsed_nested_name_specifier): Likewise.
1324 * semantics.c (finish_non_static_data_member,
1325 check_accessibility_of_qualified_id, finish_id_expression): Likewise.
1326 (pop_to_parent_deferring_access_checks, perform_access_checks,
1327 perform_or_defer_access_check): Adjusted the call to enforce_access.
1328 * call.c (enforce_access): Use the new extra argument to build the
1330 (build_op_delete_call): Adjusted the call to
1331 perform_or_defer_access_check.
1332 (build_over_call): Likewise.
1334 2006-11-16 Dirk Mueller <dmueller@suse.de>
1336 * name-lookup.c (begin_scope): Use GGC_CNEW instead of
1339 2006-11-13 Roger Sayle <roger@eyesopen.com>
1341 * rtti.c (get_pseudo_ti_init): Ensure that the offset field of the
1342 base type info initializer has the correct type.
1344 2006-11-13 Mark Mitchell <mark@codesourcery.com>
1347 * pt.c (coerce_template_parms): Do not skip_evaluation while
1348 substituting template arguments.
1350 2006-11-11 Richard Guenther <rguenther@suse.de>
1352 * typeck.c (build_unary_op): Remove handling of FIX_CEIL_EXPR,
1353 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1355 2006-11-03 Roger Sayle <roger@eyesopen.com>
1357 * call.c (build_op_delete_call): Test user-visible type against
1358 size_type_node, instead of against the internal type, sizetype.
1359 * class.c (type_requires_array_cookie): Likewise.
1360 * mangle.c (write_builtin_type) <INTEGER_TYPE>: Remove special
1361 handling of TYPE_IS_SIZETYPE.
1362 * typeck.c (type_after_usual_arithmetic_conversions): Remove
1363 special case handling of TYPE_IS_SIZETYPE.
1364 (comptypes): Likewise.
1366 2006-11-01 Danny Smith <dannysmith@users.sourceforge.net>
1368 * decl.c (get_atexit_node): Reference atexit, not __cxa_exit.
1369 if targetm.cxx.use_atexit_for cxa_atexit.
1370 (start_cleanup_fn): Likewise.
1371 (register_dtor_fn): Likewise.
1373 2006-09-25 Geoffrey Keating <geoffk@apple.com>
1375 * decl2.c (cp_write_global_declarations): Rename from
1377 * cp-lang.c (finish_file): Don't call cp_finish_file.
1378 * cp-tree.h (cp_write_global_declarations): Rename from
1380 * cp-objcp-common.h (LANG_HOOKS_WRITE_GLOBALS): Define to
1381 cp_write_global_declarations.
1383 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1385 * name-lookup.c (get_anonymous_namespace_name): New.
1386 (push_namespace_with_attribs): Use get_anonymous_namespace_name.
1387 * decl2.c (start_objects): Update for rename of
1388 get_file_function_name_long.
1390 2006-10-30 Dirk Mueller <dmueller@suse.de>
1393 * decl.c (grokdeclarator): Duplicate diagnostic message
1394 for easier translation.
1395 * decl.c (grokdeclarator): Fix line-wrapping.
1397 2006-10-30 Dirk Mueller <dmueller@suse.de>
1400 * decl.c (grokfndecl): Use check_main_parameter_types.
1402 2006-10-30 Dirk Mueller <dmueller@suse.de>
1405 * decl.c (grokfndecl): Duplicate warning message for
1408 2006-10-30 Dirk Mueller <dmueller@suse.de>
1410 * typeck.c (build_unary_op): Fix indenting. Use G_().
1412 2006-10-29 Dirk Mueller <dmueller@suse.de>
1415 * typeck.c (build_unary_op): Duplicate warning message
1416 for easier translation.
1418 2006-10-29 Dirk Mueller <dmueller@suse.de>
1421 * typeck.c (build_array_ref): Warn for char subscriptions
1424 2006-10-29 Kazu Hirata <kazu@codesourcery.com>
1426 * decl.c: Fix a comment typo.
1428 2006-10-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
1431 * typeck.c (build_unary_op): Use same_type_p when comparing to
1434 2006-10-29 Dirk Mueller <dmueller@suse.de>
1437 * typeck.c (build_binary_op): Duplicate warning message
1438 for better translation.
1440 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1442 * decl.c (builtin_function_1): Move common code to
1443 add_builtin_function.
1444 (builtin_function): Rename to cxx_builtin_function.
1445 Change the signature.
1446 * call.c: Include langhooks.h.
1447 (build_java_interface_fn_ref): Replace calls to
1448 builtin_function with add_builtin_function.
1449 * Make-lang.in (cp/call.o): Depend on langhooks.h.
1450 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION): Define as
1451 cxx_builtin_function.
1452 * cp-tree.h (builtin_function): Rename to cxx_builtin_function.
1453 Change the signature.
1455 2006-10-22 Nathan Sidwell <nathan@codesourcery.com>
1458 * rtti.c (tinfo_base_init): The type info string is always global.
1460 2006-10-20 Lee Millward <lee.millward@codesourcery.com>
1461 Mark Mitchell <mark@codesourcery.com>
1464 * decl2.c (grokbitfield): Detect invalid non-integral
1465 types earlier when possible.
1467 2006-10-18 Mark Shinwell <shinwell@codesourcery.com>
1470 * typeck2.c (digest_init): Raise error upon attempts to
1471 initialize arrays with variables.
1473 2006-10-17 Lee Millward <lee.millward@codesourcery.com>
1476 * cp-tree.h (xref_basetypes): Return bool instead of void.
1477 * decl.c (xref_basetypes): Adjust definition. Return false
1478 if the class bases are invalid.
1479 * parser.c (cp_parser_class_head): Check the return value
1480 from xref_basetypes.
1482 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1485 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
1489 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
1491 (cp_parser_constructor_declarator_p): Use it.
1492 (cp_parser_check_type_definition): Return a value indicating
1493 whether or not the definition is valid.
1494 (cp_parser_enum_specifier): Skip invalid enum definitions.
1496 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1499 * typeck2.c (build_functional_cast): Don't zero-initialize
1500 non-PODs; instead, call their constructors.
1501 * method.c (synthesize_method): Always build mem-initializers, if
1502 we're synthesizing the default constructor.
1504 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1507 * decl.c (reshape_init_class): Move check for designated
1509 * parser.c (cp_parser_initializer_list): ... here.
1510 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
1512 2006-10-16 Mark Mitchell <mark@codesourcery.com>
1515 * typeck2.c (process_init_constructor_array): Reword comment.
1516 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
1520 * parser.c (cp_parser_using_declaration): Stop parsing when
1521 something goes wrong with an access declaration.
1524 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
1525 types when their sizes are required. Refine test for VLAs.
1528 * parser.c (cp_parser_template_argument): Don't consider "&var" a
1529 possible constant-expression.
1530 * pt.c (convert_nontype_argument): Refine handling of arguments of
1533 2006-10-13 Mark Mitchell <mark@codesourcery.com>
1536 * parser.c (function_declarator_p): New function.
1537 (cp_parser_init_declarator): Use it.
1538 (cp_parser_member_declaration): Likewise.
1540 2006-10-12 Mark Mitchell <mark@codesourcery.com>
1543 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
1544 variably modified types.
1546 2006-10-12 Lee Millward <lee.millward@codesourcery.com>
1549 * decl.c (start_decl): Return error_mark_node if a
1550 function is initialized like a variable.
1551 (check_var_type): If a variable of field is declared void,
1552 set the type to error_mark_node.
1553 (grokdeclarator): Check the return type of check_var_type.
1554 * class.c (finish_struct_1): Robustify.
1556 2006-10-11 Mark Mitchell <mark@codesourcery.com>
1559 * decl.c (check_initializer): Issue errors about trying to
1560 initialize arrays whose elements have variable size.
1562 2006-10-11 Lee Millward <lee.millward@codesourcery.com>
1565 * cp-tree (struct cp_decl_specifier_seq): Rename to
1566 conflicting_specifiers_p
1567 * parser.c (cp_parser_set_storage_class): Set
1568 conflicting_specifiers_p for the input decl specifier
1569 if a typedef specifier is present. Rename uses of
1570 multiple_specifiers_p to conflicting_specifiers_p.
1571 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
1572 class specifier has already been set for this declaration,
1573 set conflicting_specifiers_p to true on the decl_specs.
1574 * decl.c (grokdeclarator): Rename uses of
1575 multiple_specifiers_p to conflicting_specifiers_p.
1577 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1579 * Make-lang.in: Added "c++.pdf" target support.
1581 2006-10-10 Richard Guenther <rguenther@suse.de>
1583 PR rtl-optimization/29323
1584 * decl.c (finish_function): Set TREE_NOTHROW only for
1585 functions that bind local.
1587 2006-10-09 Richard Henderson <rth@redhat.com>
1589 Revert emutls patch.
1591 2006-10-04 Richard Henderson <rth@redhat.com>
1592 Jakub Jelinek <jakub@redhat.com>
1594 * decl.c (grokvardecl): Don't error if !have_tls.
1595 (grokdeclarator): Likewise.
1596 * parser.c (cp_parser_omp_threadprivate): Likewise.
1598 2006-10-03 Mark Mitchell <mark@codesourcery.com>
1601 * friend.c (do_friend): Improve comments; add assertion.
1602 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
1603 typenames for qualified names used in declarations, even when
1604 caching qualified name lookup.
1607 * decl2.c (grokfield): Don't handle access declarations here.
1608 * parser.c (cp_parser_using_declaration): Handle access
1610 (cp_parser_block_declaration): Adjust calls to
1611 cp_parser_using_declaration.
1612 (cp_parser_member_declaration): Likewise. Use
1613 cp_parser_using_declaration to look for access_declarations.
1615 2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1618 * init.c (build_new): Check for invalid init.
1620 2006-10-02 Mark Mitchell <mark@codesourcery.com>
1623 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
1624 not try to actually evaluate sizeof for a VLA type.
1626 2006-10-01 Mark Mitchell <mark@codesourcery.com>
1629 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
1630 * semantics.c (baselink_for_fns): Build a baselink, even when
1631 processing a template.
1634 * parser.c (cp_parser_postfix_dot_deref_expression): Use
1635 BASELINK_ACCESS_BINFO as the qualifying scope when calling
1636 adjust_result_of_qualified_name_lookup.
1638 2006-09-25 Lee Millward <lee.millward@codesourcery.com>
1642 * cp-tree.h (redeclare_class_template): Adjust declaration
1643 to return bool instead of void.
1644 * pt.c (redeclare_class_template): Update definition.
1645 Return false on error.
1646 * decl.c (xref_tag): Return error_mark_node if
1647 redeclare_class_template returned false.
1650 * cp-tree.h (begin_specialization): Return bool
1652 * pt.c (check_specialization_scope): Likwise.
1653 Adjust comment. Return false if a specialization
1654 isn't permitted in the current scope.
1655 (begin_specialization): Use the return value of
1656 check_specialization_scope.
1657 * parser.c (cp_parser_explicit_specialization): If
1658 begin_specialization returned false, skip the rest
1659 of the specialization.
1661 2006-09-21 Mark Mitchell <mark@codesourcery.com>
1664 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
1667 2006-09-21 Lee Millward <lee.millward@codesourcery.com>
1670 * decl.c (shadow_tag): Return error_mark_node
1671 if maybe_process_partial_specialization failed.
1674 * decl.c (grokdeclarator): Return error_mark_node on
1675 declaration with two or more data types.
1677 2006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
1680 * class.c (check_for_override): Remove dllimport from virtual
1683 2006-09-18 Steven Bosscher <steven@gcc.gnu.org>
1686 * parser.c (cp_parser_labeled_statement): Return nothing. Do
1687 not take in_statement_expr and in_compound as arguments. Rename
1688 to cp_parser_label_for_labeled_statement. Parse only the label,
1690 (cp_parser_statement): Parse the statement of a labeled-statement
1691 from here, using tail recursion.
1693 2006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
1696 * init.c (build_zero_init): If we have an error mark node for
1697 the array size, return.
1699 2006-09-10 Mark Mitchell <mark@codesourcery.com>
1702 * cp-objcp-common.c (cxx_staticp): New function.
1703 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
1704 * cp-tree.h (cxx_staticp): New function.
1706 2006-09-09 Jason Merrill <jason@redhat.com>
1709 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
1711 2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1714 * parser.c (cp_parser_skip_until_found): Rename to
1715 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
1716 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
1717 Reorganize. Adjust comment.
1718 (cp_parser_template_declaration_after_export): Adjust call.
1719 (cp_parser_enclosed_template_argument_list): Likewise.
1721 2006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
1724 * init.c (build_new_1): Build a distinct type copy
1725 for the array type that was returned from
1726 build_cplus_array_type.
1728 2006-09-07 Jason Merrill <jason@redhat.com>
1731 * cvt.c (convert_to_void): Enable previous change.
1734 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
1737 2006-09-07 Simon Martin <simartin@users.sourceforge.net>
1740 * pt.c (fold_non_dependent_expr): Make sure expr is not
1741 dereferenced if it is NULL.
1743 2006-09-06 Zak Kipling <zak@transversal.com>
1746 * decl.c (make_rtl_for_nonlocal_decl),
1747 (start_preparsed_function): Don't use lbasename on
1748 input_filename when calling get_fileinfo.
1749 * semantics.c (begin_class_definition): Likewise.
1750 * lex.c (cxx_make_type): Likewise.
1751 (handle_pragma_interface): Call get_fileinfo on input_filename,
1752 not on the parameter to the directive.
1754 2006-09-06 Mark Mitchell <mark@codesourcery.com>
1757 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
1761 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
1764 2006-09-06 Jason Merrill <jason@redhat.com>
1767 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
1768 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
1769 * tree.c (build_cplus_new): Set it.
1772 * cvt.c (convert_to_void): Replace a subexpression with no side
1773 effects with void_zero_node.
1774 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
1775 (get_first_fn): Ditto.
1776 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
1778 2006-09-05 Jason Merrill <jason@redhat.com>
1781 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
1782 where the name is a type used incorrectly.
1785 * typeck.c (maybe_warn_about_returning_address_of_local): Look
1786 through COMPONENT_REF and ARRAY_REF.
1789 * name-lookup.c (do_class_using_decl): Try to find the base even
1790 if bases_dependent_p.
1791 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
1794 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
1796 2006-09-04 Nathan Sidwell <nathan@codesourcery.com>
1798 PR 23287 Revert my 2006-09-01 patch.
1799 * parser.c: Reverted.
1802 2006-09-02 Lee Millward <lee.millward@codesourcery.com>
1808 * parser.c (cp_parser_template_parameter_list): Add
1809 invalid template parameters to the parameter list as
1812 2006-09-02 Jakub Jelinek <jakub@redhat.com>
1815 * except.c (build_throw): Only set current_function_returns_abnormally
1816 if cfun is not NULL.
1819 * repo.c (repo_file): Remove.
1820 (open_repo_file, reopen_repo_file_for_write): Return fopened
1821 FILE * instead of setting global repo_file variable.
1822 (init_repo): Adjust caller.
1823 (finish_repo): Likewise. Return instead of goto out before
1824 reopen_repo_file_for_write has been called.
1826 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
1829 * semantics.c (finish_call_expr): Add assert.
1830 * name-lookup.c (lookup_arg_dependent): Check we found an overload
1834 * parser.c (cp_parser_id_expression): Add member_p
1835 argument. Update all callers.
1836 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
1837 the object's scope, if valid.
1838 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
1840 (cp_parser_postfix_dot_deref_expression): Set object_scope.
1841 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
1843 2006-08-30 Jason Merrill <jason@redhat.com>
1846 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
1847 the fields have been processed.
1849 2006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
1852 * call.c (build_x_va_arg): Remove the reference type
1853 from the type before creating the pointer type.
1855 2006-08-29 J"orn Rennecke <joern.rennecke@st.com>
1858 * except.c (expand_start_catch_block): Use correct types for bitwise
1861 2006-08-28 Jason Merrill <jason@redhat.com>
1864 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
1865 fields can't be packed.
1868 * cvt.c (convert_to_void): Don't automatically load from volatiles
1869 of TREE_ADDRESSABLE type.
1871 2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1874 * cp-tree.h (maybe_process_partial_specialization): Return
1875 tree instead of void.
1876 * parser.c (cp_parser_class_head): Use return value of
1877 maybe_process_partial_specialization.
1878 * pt.c (maybe_process_partial_specialization): Return error_mark_node
1879 for broken specializations, TYPE otherwise. Check for template
1880 template parameters.
1882 2006-08-27 Mark Mitchell <mark@codesourcery.com>
1885 * pt.c (register_specialization): Return error_mark_node for
1886 specialization-after-instantiation.
1887 * decl2.c (mark_used): Mark the main function used when one of its
1890 2006-08-27 Lee Millward <lee.millward@codesourcery.com>
1893 * class.c (check_field_decls): Don't issue error about
1894 local classes containing static data members.
1896 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1899 * parser.c (struct cp_token): Add input_file_stack_index.
1900 (eof_token): Update.
1901 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
1902 (cp_lexer_set_source_position_from_token): Restore input file
1905 2006-08-26 Lee Millward <lee.millward@codesourcery.com>
1910 * pt.c (process_template_parm): Store invalid template
1911 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
1912 (push_inline_template_parms_recursive): Check for template
1913 parameters having a TREE_VALUE of error_mark_node rather than
1914 check the parameter itself.
1915 (mangle_class_name_for_template): Likewise.
1916 (comp_template_parms): When comparing the individual template
1917 parameters, return 1 if either is error_mark_node.
1918 (current_template_args): Robustify.
1919 (redeclare_class_template): Likewise.
1921 2006-08-26 Mark Mitchell <mark@codesourcery.com>
1924 * class.c (resolve_address_of_overloaded_function): Add
1925 access_path parameter. Perform access checks.
1926 (instantiate_type): Adjust call to
1927 resolve_address_of_overloaded_function. Remove unnecessary code.
1928 * tree.c (is_overloaded_fn): Document. Return 2 when there are
1929 acutally multiple functions.
1930 (really_overloaded_fn): Use is_overloaded_fn.
1931 * mangle.c (write_expression): Handle BASELINKs.
1932 * cp-tree.h (really_overloaded_fn): Return bool.
1933 (baselink_for_fns): Declare.
1934 * search.c (lookup_member): Check access for single static
1936 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
1937 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
1938 * semantics.c (finish_call_expr): Use baselink_for_fns.
1939 (baselink_for_fns): New function.
1940 (finish_id_expression): Use it.
1941 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
1944 * pt.c (tsubst): Issue errors about attempts to create VLAs at
1945 template-instantiation time.
1947 2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1950 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
1951 template parameters. Improve error message for template type
1955 * cp-tree.h (grok_op_properties): Return bool instead of void.
1956 * decl.c (grokfndecl): Discard invalid operator declarations.
1957 (copy_fn_p): Revert change for PR 27547.
1958 (grok_op_properties): Return error status (true on success).
1959 * pt.c (tsubst_decl): Discard invalid operator declarations.
1961 2006-08-25 Mark Mitchell <mark@codesourcery.com>
1964 * decl.c (grokdeclarator): Disallow declarations with qualified
1965 names in local scopes.
1967 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
1970 * decl.c (make_typename_type): Only try and resolve it when
1971 context is not dependent. Refactor.
1972 * decl2.c (check_classfn): Push to class scope before looking for
1975 2006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
1978 * g++spec.c (lang_specific_driver): Always check if we need to
1979 swallow a space-separated arg to '-x'.
1980 * lang-specs.h: Don't create ouput files for '-xc++-header'
1983 2006-08-23 Jason Merrill <jason@redhat.com>
1986 * pt.c (push_template_decl_real): A friend template with class
1987 scope isn't primary.
1989 2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
1992 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
1993 Move -fno-rtti check to be more specific.
1995 2006-08-22 Jason Merrill <jason@redhat.com>
1998 * call.c (build_over_call): Don't make a copy here if build_call
2001 2006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
2004 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
2007 2006-08-22 Simon Martin <simartin@users.sourceforge.net>
2010 * parser.c (cp_parser_postfix_expression): Make sure that the
2011 saved value for parser->type_definition_forbidden_message is
2012 restored before returning to avoid an invalid free().
2014 2006-08-22 Jason Merrill <jason@redhat.com>
2017 * typeck.c (merge_types): If either of the types have the right
2018 attributes, return that one.
2020 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
2021 doing this to class types.
2022 * typeck.c (original_type): Deal with type quals properly.
2024 2006-08-21 Jason Merrill <jason@redhat.com>
2027 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
2028 just leave the expression as it is.
2029 (finish_stmt_expr): If the statement-expression has class type,
2030 wrap it in a TARGET_EXPR.
2031 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
2033 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
2035 2006-08-21 Lee Millward <lee.millward@codesourcery.com>
2038 * decl.c (duplicate_decls): Return early if either
2039 newdecl or olddecl is error_mark_node.
2042 * decl.c (grokdeclarator): Return early after
2043 issuing diagnostic about an incomplete type.
2046 * tree.c (decl_anon_ns_mem_p): Robustify.
2047 * decl2.c (determine_visibility): Likewise.
2049 2006-08-20 Mark Mitchell <mark@codesourcery.com>
2052 * tree.c (cast_valid_in_integral_constant_expression_p): New
2054 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
2055 * pt.c (tsubst_expr): Add integral_constant_expression_p
2057 (fold_non_dependent_expr): Adjust callers of
2058 tsubst_{expr,copy_and_build}.
2059 (tsubst_friend_function): Likewise.
2060 (tsubst_template_arg): Likewise.
2061 (tsubst_default_argument): Likewise.
2062 (tsubst_decl): Likewise.
2064 (tsubst_omp_clasuses): Likewise.
2065 (regenerate_decl_fromp_template): Likewise.
2066 (instantiate_decl): Likewise.
2067 (tsubst_initializer_list): Likewise.
2068 (tsubst_enum): Likewise.
2069 (tsubst_expr): Use RECUR throughout.
2070 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
2071 invalid casts in integral constant expressions.
2072 * parser.c (cp_parser_postfix_expression): Use
2073 cast_valid_in_integral_constant_expression_p.
2074 (cp_parser_cast_expression): Likewise.
2075 (cp_parser_functional_cast): Likewise.
2078 * pt.c (tsubst_qualified_id): Do not strip references from
2081 2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2084 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
2086 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
2087 for valid type-names.
2088 (cp_parser_unqualified_id): Fix error handling for destructors.
2091 * decl.c (xref_tag): Improve error message. Return early on error.
2094 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
2096 2006-08-17 Paolo Bonzini <bonzini@gnu.org>
2099 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
2101 2006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
2104 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
2105 perform_integral_promotions for non integral type.
2107 2006-08-16 Jason Merrill <jason@redhat.com>
2110 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
2111 if arg is a function.
2113 2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2116 * init.c (build_new): Return early on invalid placement.
2118 2006-08-15 Lee Millward <lee.millward@codesourcery.com>
2121 * pt.c (process_template_parm): Robustify.
2123 2006-08-14 Steve Ellcey <sje@cup.hp.com>
2127 * operators.def: Remove <?, ?>, <?=, and >?= operators.
2128 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
2129 (cp_parser_warn_min_max): Remove.
2131 2006-08-11 Jason Merrill <jason@redhat.com>
2134 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
2135 attributes applied to a TYPENAME_TYPE.
2137 2006-08-09 Lee Millward <lee.millward@codesourcery.com>
2140 * pt.c (coerce_template_parms): Copy across the
2141 invalid template arguments to the new template inner arguments.
2142 (retrieve_specialization): Robustify.
2145 * pt.c (coerce_template_template_parms): Robustify.
2148 * error.c (dump_template_parms): Robustify.
2151 * pt.c (redeclare_class_template): Robustify.
2154 * pt.c (type_unification_real): Robustify.
2156 2006-08-03 Lee Millward <lee.millward@codesourcery.com>
2159 * decl.c (start_decl): Return error_mark_node if a
2160 diagnostic was issed for an invalid typedef initialization.
2162 2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2165 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
2166 when parsing destructor names.
2169 * decl.c (duplicate_decls): Call check_default_args here.
2170 (start_preparsed_function): Do not call check_default_args.
2171 * name-lookup.c (pushdecl_maybe_friend): Only call
2172 check_default_args if duplicate_decls got bypassed.
2174 2006-08-02 Richard Guenther <rguenther@suse.de>
2178 2006-07-05 Richard Guenther <rguenther@suse.de>
2179 Andrew Pinski <pinskia@gcc.gnu.org>
2182 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
2183 top level qualifiers for pointer type comparisons.
2185 2006-08-02 Mark Mitchell <mark@codesourcery.com>
2188 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
2190 2006-07-31 Mark Mitchell <mark@codesourcery.com>
2193 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
2194 (stabilize_call): Tweak documentation.
2195 (stabilize_init): Only call stabilize_call for calls.
2197 2006-08-01 Steve Ellcey <sje@cup.hp.com>
2200 * decl2.c (check_classfn): Remove early return.
2201 * search.c (lookup_member): Return NULL with bad type.
2203 2006-08-01 Steve Ellcey <sje@cup.hp.com>
2206 * decl.c (check_initializer): Check for 1 initializer on scalar types.
2208 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
2211 * pt.c (tsubst_copy_and_build): Mark used enum types.
2212 * semantics.c (finish_id_expression): Likewise.
2214 2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2217 * decl.c (grokdeclarator): Check whether "long" or "short" was
2218 specified for non-integral types.
2220 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2222 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2224 2006-07-28 Lee Millward <lee.millward@codesourcery.com>
2228 * pt.c (process_template_parm) Store invalid template
2229 parameters as error_mark_node in the paramater list.
2230 (push_inline_template_parms_recursive): Handle invalid
2231 template parameters.
2232 (comp_template_parms): Likewise.
2233 (check_default_tmpl_arg): Likewise.
2234 (coerce_template_template_parms): Likewise.
2235 (mangle_class_name_for_template): Likewise.
2236 (tsubst_template_parms): Likewise.
2237 * error.c (dump_template_argument_list): Likewise.
2239 2006-07-28 Kazu Hirata <kazu@codesourcery.com>
2241 * cp-tree.h: Fix a comment typo.
2243 2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2246 * decl.c (grokdeclarator): Return error_mark_node after invalid
2249 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
2252 * decl.c (grokvardecl): Use FROB_CONTEXT.
2253 * pt.c (register_specialization): Likewise.
2255 2006-07-23 Mark Mitchell <mark@codesourcery.com>
2258 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
2259 * name-lookup.c (unqualified_namespace_lookup): There is no way to
2260 have a hidden name in non-namespace scopes.
2261 * pt.c (tsubst_friend_class): Look for hidden names.
2262 * decl.c (lookup_and_check_tag): Fix typo in comment.
2264 * semantics.c (finish_compound_literal): Fix typo in comment.
2266 2006-07-21 Jason Merrill <jason@redhat.com>
2268 * decl2.c (determine_visibility): Don't propagate visibility from
2270 (constrain_class_visibility): Don't warn in system headers.
2271 Don't warn about pointer fields.
2273 2006-07-20 Mike Stump <mrs@apple.com>
2275 * decl2.c (determine_visibility_from_class): Don't use hidden
2276 visibility for explicit instantiations.
2278 2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2281 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
2282 valid decls. Cleanup.
2285 * semantics.c (check_template_template_default_arg): Simplify
2288 2006-07-20 Jason Merrill <jason@redhat.com>
2291 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
2292 const variables with implicit internal linkage.
2293 * tree.c (decl_linkage): Only return lk_external if it's set.
2296 * decl2.c (constrain_visibility): Ignore the anonymous namespace
2297 for extern "C" decls.
2298 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
2300 * decl2.c (constrain_visibility): Remove specified and reason
2301 parameters. Don't touch decls that already have explicit visibility.
2302 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
2304 (determine_visibility_from_class): Reverse sense of
2305 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
2306 (constrain_class_visibility): Only complain about member visibility
2307 if the member type is another class. Don't change visibility of the
2310 2006-07-19 Mark Mitchell <mark@codesourcery.com>
2313 * decl.c (layout_var_decl): Don't call push_local_name here.
2314 (initialize_artificial_var): Assert artificiality.
2315 (cp_finish_decl): Call push_local_name here.
2317 2006-07-18 Mark Mitchell <mark@codesourcery.com>
2320 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
2323 2006-07-18 Mark Mitchell <mark@codesourcery.com>
2326 * semantics.c (check_accessibility_of_qualified_id): Robustify.
2329 * pt.c (tsubst_decl): Handling substitutions into a static data
2330 member from within the scope of the tempalte itself.
2332 2006-07-18 Lee Millward <lee.millward@gmail.com>
2335 * method.c (locate_copy): Check for non_reference
2336 returning error_mark_node.
2339 * decl.c (duplicate_decls): Return error_mark_node
2340 on ambiguous declaration.
2342 2006-07-18 Steve Ellcey <sje@cup.hp.com>
2345 * search.c (adjust_result_of_qualified_name_lookup): Change
2346 assert to part of if statement.
2348 2006-07-17 Steve Ellcey <sje@cup.hp.com>
2351 * decl.c (reshape_init_class): Return error_mark_node on error.
2353 2006-07-17 Steve Ellcey <sje@cup.hp.com>
2356 * decl2.c (check_classfn): Return NULL_TREE on error.
2358 2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2361 * name-lookup.c (pushdecl_maybe_friend): Return early on
2363 * except.c (expand_start_catch_block): Use error_mark_node instead
2364 of NULL_TREE for invalid decls.
2365 * parser.c (cp_parser_exception_declaration): Return error_mark_node
2366 on invalid catch parameter. Simplify.
2368 2006-07-16 Jakub Jelinek <jakub@redhat.com>
2371 * decl2.c (note_vague_linkage_var): Removed.
2372 (finish_static_data_member_decl): Add decl to pending_statics vector
2373 directly. Do it even for non-public decls.
2375 2006-07-15 Lee Millward <lee.millward@gmail.com>
2378 * decl2.c (acceptable_java_type): Robustify. Use
2379 proper Boolean return type instead of return 1.
2380 (check_java_method): Don't issue error about
2381 type not being an acceptable Java parameter if
2382 it's error_mark_node.
2385 * parser.c (cp_parser_elaborated_type_specifier):
2386 Return early if an invalid type was detected.
2388 2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2391 * parser.c (cp_parser_check_decl_spec): New function.
2392 (cp_parser_decl_specifier_seq): Factor out check for repeated
2393 decl-specifiers into cp_parser_check_decl_spec. Use it.
2394 (cp_parser_type_specifier_seq): Use it.
2397 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
2401 * decl2.c (cplus_decl_attributes): Check for invalid decls.
2403 2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2406 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
2407 * decl2.c (grokfield): Likewise.
2409 2006-07-12 Geoffrey Keating <geoffk@apple.com>
2411 * decl2.c (determine_visibility): Don't change visibility of
2412 function locals because of -fvisibility-inlines-hidden.
2414 2006-07-12 Jason Merrill <jason@redhat.com>
2417 * semantics.c (note_decl_for_pch): Don't premangle templates.
2419 2006-07-12 Martin Michlmayr <tbm@cyrius.com>
2421 * typeck.c (string_conv_p): Remove spurious quotation mark in
2424 2006-07-07 Lee Millward <lee.millward@gmail.com>
2425 Andrew Pinski <pinskia@gmail.com>
2428 * decl.c (define_label): Return error_mark_node on error.
2429 * semantics.c (finish_label_stmt): Don't call
2430 add_stmt for invalid labels.
2432 2006-07-06 Jason Merrill <jason@redhat.com>
2435 * decl2.c (finish_static_data_member_decl): Don't assert
2438 2006-07-05 Jason Merrill <jason@redhat.com>
2442 * class.c (check_field_decls): Check TYPE_PACKED after
2443 stripping array types.
2444 (finish_struct_bits): Don't copy TYPE_SIZE here.
2447 * friend.c (is_friend): Fix DR 45 implementation.
2449 2006-07-05 Richard Guenther <rguenther@suse.de>
2450 Andrew Pinski <pinskia@gcc.gnu.org>
2453 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
2454 top level qualifiers for pointer type comparisons.
2456 2006-07-01 Jason Merrill <jason@redhat.com>
2459 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
2462 2006-06-30 Jason Merrill <jason@redhat.com>
2465 * call.c (build_new_method_call): Force evaluation of the
2466 instance pointer, not the object.
2468 2006-06-30 Kazu Hirata <kazu@codesourcery.com>
2470 * decl2.c: Fix a comment typo.
2472 2006-06-30 Jason Merrill <jason@redhat.com>
2475 * decl2.c (grokfield): Only try to treat the decl as an access
2476 declaration if the scope is a class.
2478 2006-06-29 Jason Merrill <jason@redhat.com>
2485 * decl2.c (determine_visibility): Overhaul.
2486 (determine_visibility_from_class): Likewise.
2487 (min_vis_r, type_visibility, constrain_visibility): New fns.
2488 (constrain_visibility_for_template): Likewise.
2489 (constrain_class_visibility): Likewise.
2490 * decl.c (cp_finish_decl): Call determine_visibility for function
2492 * name-lookup.c (pushtag): Call determine_visibility.
2493 * decl.c (duplicate_decls): Don't copy visibility from template to
2495 * pt.c (check_explicit_specialization): Likewise.
2496 (lookup_template_class, tsubst_decl): Call determine_visibility.
2497 * class.c (finish_struct_1): Call constrain_class_visibility.
2502 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
2504 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
2505 (cp_parser_enum_specifier): Likewise.
2506 (cp_parser_elaborated_type_specifier): Apply attributes if this
2507 declares only the class.
2508 (cp_parser_class_specifier): Apply leading attributes immediately.
2509 * semantics.c (begin_class_definition): Add attributes parameter,
2510 apply them to the type.
2514 * tree.c (decl_anon_ns_mem_p): New function.
2515 * cp-tree.h: Declare it.
2516 * decl2.c (determine_visibility): Make anonymous namespace
2518 (min_vis_r, constrain_visibility): Likewise.
2519 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
2521 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
2523 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
2524 on anonymous namespaces.
2526 2006-06-28 Jason Merrill <jason@redhat.com>
2529 * pt.c (convert_template_argument): Pass all template arguments
2530 on to coerce_template_template_parms.
2532 2006-06-25 Lee Millward <lee.millward@gmail.com>
2533 Mark Mitchell <mark@codesuorcery.com>
2536 * decl2.c (grokbitfied): Remove check for grokdeclarator
2537 returning NULL_TREE, instead check for error_mark_node
2538 to indicate failure.
2539 * decl.c (grokdeclarator): Adjust block comment.
2541 2006-06-25 Lee Millward <lee.millward@gmail.com>
2544 * mangle.c (mangle_conv_op_name_for_type): Check for
2546 * name-lookup.c (push_class_level_binding): Robustify.
2547 (do_class_using_decl): Return early if name is error_mark_node.
2549 2006-06-23 Steve Ellcey <sje@cup.hp.com>
2552 * name-lookup.c (pushtag): Return if we have error_mark_node.
2554 2006-06-23 Steve Ellcey <sje@cup.hp.com>
2557 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
2559 2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2562 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
2563 arguments. Fix comment.
2566 * init.c (build_new_1): Handle error_mark_nodes returned by
2567 build_java_class_ref.
2568 (build_java_class_ref): Do not abort compilation, but return
2569 error_mark_node. Improve error message. Fix indentation.
2571 2006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
2574 * decl.c (start_decl): Check that dllimports are not initialized.
2576 2006-06-22 Lee Millward <lee.millward@gmail.com>
2579 * typeck2.c (build_m_component_ref): Use error_operand_p.
2582 * decl.c (grokdeclarator): Return error_mark_node on
2583 invalid uses of the scope resolution operator.
2585 2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2588 * pt.c (determine_specialization): Check for invalid decls.
2591 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
2595 * rtti.c (get_tinfo_decl_dynamic): Robustify.
2597 2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2600 * init.c (push_base_cleanups): Skip members with invalid types.
2601 * typeck.c (build_class_member_access_expr): Robustify.
2603 2006-06-19 Mark Mitchell <mark@codesourcery.com>
2605 * pt.c (instantiate_template): Fix typo in comment.
2607 2006-06-19 Richard Guenther <rguenther@suse.de>
2609 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
2610 power-of-two token vector size.
2612 2006-06-16 Mark Mitchell <mark@codesourcery.com>
2615 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
2619 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
2623 * decl.c (have_extern_spec): Remove.
2624 (start_decl): Do not check have_extern_spec.
2625 (start_function): Likewise.
2626 * cp-tree.h (have_extern_spec): Remove.
2627 * parser.c (cp_parser_linkage_specification): Don't set
2629 (cp_parser_init_declarator): Likewise.
2630 (cp_parser_parameter_declaration): Do not treat parameters as
2631 within the scope of an unbraced linkage specification.
2633 2006-06-15 Mark Mitchell <mark@codesourcery.com>
2636 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
2638 * pt.c (unify): Use it.
2641 * call.c (build_conditional_expr): Robustify.
2644 * pt.c (instantiate_template): Set processing_template_decl to
2645 zero while performing substitutions.
2647 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2650 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
2651 identify destructors.
2652 (cp_parser_nested_name_specifier_opt): Remove invalid
2654 (cp_parser_template_id): Refine heuristic for determining whether
2655 we are entering a scope.
2658 * parser.c (cp_parser_declarator): Robustify.
2661 * pt.c (tsubst_expr): Use finish_omp_atomic.
2662 (value_dependent_expression_p): All CALL_EXPRs are dependent.
2663 * semantics.c (finish_omp_atomic): Rework to use standard
2664 paradigms for handling non-dependent expressions.
2666 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2668 * typeck.c (build_modify_expr): Tidy diagnostic message.
2670 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2673 * typeck.c (build_modify_expr): Disallow array assignment.
2675 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2677 * cp-tree.def: Fix typo.
2679 2006-06-13 Mark Mitchell <mark@codesourcery.com>
2682 * decl.c (decls_match): Allow an extern "C" variable declarations
2683 from different namespaces to match.
2684 (duplicate_decls): Disallow redeclaring a variable with a
2685 different linkage specification.
2687 2006-06-13 Jakub Jelinek <jakub@redhat.com>
2690 * cp-tree.h (cxx_int_tree_map): New struct.
2691 (struct language_function): Add extern_decl_map field.
2692 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
2693 to cp_function_chain->extern_decl_map hash table instead of
2694 copying over DECL_UID.
2695 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
2697 (cp_genericize_r): Remap DECL_EXTERN local decls using
2698 cp_function_chain->extern_decl_map hash table.
2699 * decl.c (finish_function): Clear extern_decl_map.
2701 2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2704 * semantics.c (finish_offsetof): Handle pseudo-destructors.
2707 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
2711 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
2714 2006-06-12 Roger Sayle <roger@eyesopen.com>
2717 * typeck2.c (build_functional_cast): Use cp_convert to construct
2718 non-aggregate initializers instead of the user-level build_c_cast.
2720 2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2723 * cp-tree.h (finish_offsetof): Add prototype.
2724 * semantics.c (finish_offsetof): New function.
2725 * parser.c (cp_parser_builtin_offsetof): Call it instead of
2727 * pt.c (tsubst_copy_and_build): Likewise.
2729 2006-06-06 Mark Mitchell <mark@codesourcery.com>
2732 * call.c (standard_conversion): Require that the derived type be
2733 complete when performing a derived-to-base conversion.
2735 2006-06-04 Mark Mitchell <mark@codesourcery.com>
2738 * decl.c (cp_finish_decl): Process initializers for static data
2739 members with non-dependent initializers, even in templates.
2742 * decl.c (maybe_deduce_size_from_array_init): If the declaration
2743 is erroneous, give it an erroneous type.
2744 (layout_var_decl): If the type is erroneous, give up.
2745 (check_initializer): Likewise.
2748 * cp-tree.h (TYPE_OBJ_P): New macro.
2749 (TYPE_PTROB_P): Use it.
2750 (TYPE_REF_OBJ_P): Likewise.
2751 * semantics.c (finish_compound_literal): Do not permit compound
2752 literals of non-object types.
2755 * typeck.c (original_type): Robustify.
2757 2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2760 * init.c (constant_value_1): Return decl instead of error_mark_node
2761 for invalid initializers.
2763 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2766 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
2767 on operand of the COND_EXPR for the null pointer check.
2769 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2772 * typeck.c (build_unary_op): Mark the function as being used.
2774 2006-06-01 Alexandre Oliva <aoliva@redhat.com>
2777 * parser.c (cp_parser_initial_pragma): Read one more token for
2778 caller after reading PCH file in.
2780 2006-05-31 Mark Mitchell <mark@codesourcery.com>
2783 * call.c (perform_implicit_conversion): Do not actually perform
2784 conversions in templates.
2787 * call.c (resolve_args): Check for invalid uses of bound
2788 non-static member functions.
2789 * init.c (build_offset_ref): Return error_mark_node for errors.
2792 * decl.c (reshape_init): Robustify.
2793 (reshape_init_array_1): Likewise.
2795 2006-05-30 Mark Mitchell <mark@codesourcery.com>
2798 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
2799 "friend" specifiers that do not appear in class scopes.
2802 * class.c (check_bitfield_decl): Ensure that all bitfields have
2805 2006-05-29 Kazu Hirata <kazu@codesourcery.com>
2807 * pt.c (convert_nontype_argument): Fix a typo in an error
2810 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2812 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
2813 spelling conventions.
2815 2006-05-24 Mark Mitchell <mark@codesourcery.com>
2818 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
2819 error_mark_node to indicate an initialization is OK.
2820 (start_decl): Likewise. Adjust call to start_decl_1.
2821 (start_decl_1): Add initialized parameter. Simplify.
2822 * except.c (initialize_handler_parm): Adjust call to
2824 (expand_start_catch_block): Let cp_finish_decl initialize catch
2826 * cp-tree.h (start_decl_1): Adjust prototype.
2827 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
2828 (instantiate_decl): Let cp_finish_decl handle initialization.
2829 * semantics.c (finish_compound_literal): Create a temporary
2830 variable for the literal.
2831 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
2833 * decl2.c (finish_static_data_member_decl): Don't set
2835 (grokfield): Do not try to initialize functions.
2837 2006-05-23 Mark Mitchell <mark@codesourcery.com>
2840 * pt.c (determine_specialization): Disallow partial
2841 specializations of templates.
2843 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2846 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
2848 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
2850 2006-05-21 Mark Mitchell <mark@codesourcery.com>
2853 * cp-tree.h (cp_save_expr): New function.
2854 * init.c (build_new): Correct logic for zero-element array
2855 warning. Use cp_save_expr.
2856 * tree.c (cp_save_expr): New function.
2858 2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2861 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
2864 2006-05-19 Mike Stump <mrs@apple.com>
2866 * typeck.c (default_conversion): Remove static.
2868 2006-05-19 Mark Mitchell <mark@codesourcery.com>
2871 * cp-tree.h (begin_function_try_block): Change prototype.
2872 (finish_function_handler_sequence): Likewise.
2873 * parser.c (cp_parser_function_try_block): Adjust calls.
2874 * pt.c (tsubst_expr): Adjust calls.
2875 * semantics.c (begin_function_try_block): Create an artificial
2877 (finish_function_handler_sequence): Close it.
2879 2006-05-18 Mark Mitchell <mark@codesourcery.com>
2883 * typeck.c (decay_conversion): Convert bitfields to their declared
2884 types here. Improve documentation. Avoid use of cp_convert.
2885 (default_conversion): Make it static. Perform integral promotions
2886 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
2888 * init.c (build_init): Remove.
2889 (expand_default_init): Do not call rvalue.
2890 * call.c (null_ptr_cst_p): Robustify.
2891 (build_conditional_expr): Tidy.
2892 * except.c (build_throw): Do not perform lvalue-to-rvalue
2893 conversion on operand before initializing temporary.
2894 * tree.c (convert.h): Include it.
2895 (convert_bitfield_to_declared_type): Use convert_to_integer, not
2897 (rvalue): Don't convert bitfields to their declared type here.
2898 * cp-tree.h (build_init): Remove.
2899 (default_conversion): Likewise.
2900 * typeck2.c (build_m_component_ref): Do not perform
2901 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
2902 conversions here. Correct error message.
2904 2006-05-17 Mark Mitchell <mark@codesourcery.com>
2907 * decl2.c (check_member_template): Remove checks for virtual
2909 * parser.c (cp_parser_function_specifier_opt): Complain about
2911 (cp_parser_pure_specifier): Likewise.
2914 * parser.c (cp_parser_set_storage_class): Check for
2915 invalid uses of storage classes on unbraced linkage
2917 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
2918 to cp_parser_set_storage_class.
2920 2006-05-17 Jakub Jelinek <jakub@redhat.com>
2923 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
2927 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
2928 on combined parallel workshare constructs.
2929 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
2931 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2934 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
2936 2006-05-15 Mark Mitchell <mark@codesourcery.com>
2939 * cp-tree.h (perform_access_checks): New function.
2940 * semantics.c (perform_access_checks): New function.
2941 (perform_deferred_access_checks): Use it.
2942 * parser.c (cp_parser_simple_declaration): Adjust call to
2943 cp_parser_init_declarator.
2944 (cp_parser_type_parameter): Do not defer checks in default
2946 (cp_parser_explicit_specialization): Adjust call to
2947 cp_parser_single_declaration.
2948 (cp_parser_init_declarator): Perform template-parameter access
2950 (cp_parser_parameter_declaration): Do not defer checks for
2951 template parameter default arguments.
2952 (cp_parser_template_declaration_after_export): Gather access
2953 checks for template parameters, and pass them to
2954 cp_parser_single_declaration.
2955 (cp_parser_template_parameter_access_checks): New function.
2956 (cp_parser_single_declaration): Add checks parameter.
2959 * call.c (convert_like_real): Convert bitfields to their declared
2960 types when forming an rvalue.
2961 * tree.c (convert_bitfield_to_declared_type): New function.
2963 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
2965 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2968 * pt.c (any_dependent_template_arguments_p): Return early on invalid
2972 * search.c (adjust_result_of_qualified_name_lookup): Skip on
2973 invalid context_class.
2976 * pt.c (do_decl_instantiation): Return early on invalid decl.
2979 * pt.c (push_template_decl_real): Return error_mark_node instead
2983 * pt.c (tsubst_friend_class): Return early on invalid friend
2986 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2988 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
2989 (cp/decl2.o): Likewise.
2990 (cp/typeck.o): Likewise.
2991 (cp/cvt.o): Likewise.
2992 (cp/parser.o): Likewise.
2993 (cp/call.o): Replace target.h with $(TARGET_H).
2995 2006-05-14 Alexandre Oliva <aoliva@redhat.com>
2997 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
2998 COMPONENT_REF alone.
3000 2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3003 * decl.c (copy_fn_p): Return early on non-member functions.
3005 2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3008 * decl2.c (build_memfn_type): Skip invalid functions and class types.
3010 2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3013 * pt.c (convert_nontype_argument): Return early on invalid arguments.
3015 * pt.c (process_template_parm): Remove superfluous temporary.
3018 * pt.c (process_template_parm): Handle erroneous non-type parameters.
3021 * typeck.c (convert_for_initialization): Skip erroneous types.
3024 * typeck.c (convert_arguments): Return early on args with
3027 2006-05-03 Aldy Hernandez <aldyh@redhat.com>
3030 * typeck.c (build_static_cast_1): Save casted types in used types
3032 (build_reinterpret_cast_1): Same.
3033 * rtti.c (build_dynamic_cast_1): Same.
3035 2006-05-04 Jakub Jelinek <jakub@redhat.com>
3038 * parser.c (cp_parser_omp_for_loop): Only call
3039 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
3042 2006-05-02 Mark Mitchell <mark@codesourcery.com>
3045 * decl.c (grokdeclarator): Robustify checks for defining members
3046 of incomplete types.
3049 * class.c (add_method): Call grok_special_member_properties.
3050 * decl.c (grokdeclarator): Don't call it here.
3051 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
3052 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
3054 (start_method): Don't call grok_special_member_properties.
3055 * method.c (implicitly_declare_fn): Likewise.
3056 * pt.c (instantiate_class_template): Likewise.
3057 * decl2.c (grokfield): Likewise.
3059 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3062 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
3063 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
3064 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
3066 2006-04-30 Mark Mitchell <mark@codesourcery.com>
3069 * pt.c (tsubst_default_argument): Increment function_depth around
3070 call to tsubst_expr.
3071 * parser.c (cp_parser_parameter_declaration): Likewise.
3072 * decl2.c (mark_used): Tidy.
3074 2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3077 * decl.c (grok_op_properties): Skip operators with invalid args
3078 when checking for class-type or enum-type args.
3080 2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3083 * decl.c (copy_fn_p): Skip functions with invalid first arg.
3085 2006-04-27 Mark Mitchell <mark@codesourcery.com>
3088 * tree.c (rvalue): Convert bitfields to their declared types.
3091 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
3094 2006-04-24 Mark Mitchell <mark@codesourcery.com>
3097 * typeck.c (decay_conversion): Don't adjust bitfield types.
3098 (perform_integral_promotions): Treat bitfield enums as enums, not
3099 as short integer types.
3100 * tree.c (rvalue): Convert bitfields to their correct types.
3102 2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3105 * class.c (layout_class_type): Skip fields with invalid types.
3107 2006-04-23 Mark Mitchell <mark@codesourcery.com>
3110 * cp-tree.h (build_this_parm): Declare.
3111 (grok_method_quals): Remove.
3112 (build_memfn_type): Declare.
3113 (build_artificial_parm): Declare.
3114 (do_friend): Remove quals parameter.
3115 * decl.c (build_this_parm): New function.
3116 (grokfndecl): Use it. Do not pass quals to grokclassfn.
3117 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
3118 unnecessary TYPE_DECLs. Correct qualification of member function
3120 * method.c (implicitly_declare_fn): Use build_this_parm.
3121 * friend.c (do_friend): Remove quals parameter.
3122 * decl2.c (grok_method_quals): Remove.
3123 (build_memfn_type): New function.
3124 (build_artificial_parm): Give it external linkage.
3125 (grokclassfn): Remove quals parameter. Do not build "this"
3129 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
3130 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
3131 (decay_conversion): Convert bitfield expressions to the correct
3133 (build_modify_expr): Remove spurious conversions.
3134 * class.c (layout_class_type): Modify the type of bitfields to
3135 indicate a limited range.
3136 * call.c (standard_conversion): Adjust the type of bitfield
3137 expressions used in an rvalue context.
3138 (build_conditional_expr): Likewise.
3140 2006-04-22 Kazu Hirata <kazu@codesourcery.com>
3142 * decl.c: Fix comment typos.
3144 2006-04-21 Eric Christopher <echristo@apple.com>
3146 * decl.c: Fix typo in function name.
3148 2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3151 * parser.c (cp_parser_class_name): Check for invalid typenames.
3155 * pt.c (tsubst_friend_function): Return early if
3156 pushdecl_namespace_level fails.
3159 * typeck.c (convert_arguments): Return error_mark_node instead of
3161 * cp-tree.h (error_mark_list): Remove declaration.
3162 * decl.c (error_mark_list): Remove definition.
3163 (cxx_init_decl_processing): Do not initialize error_mark_list.
3166 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
3167 before calling convert_to_reference.
3168 * cvt.c (convert_to_reference): Assert that reftype is a
3171 2006-04-19 Mark Mitchell <mark@codesourcery.com>
3174 * class.c (currently_open_class): Tidy.
3175 * decl.c (grokdeclarator): If we encounter an erroneous
3176 declarator, assume that we have already issued an error message
3177 and return. Return error_mark_node instead of NULL_TREE in more
3178 places. Issue errors about function definitions that do not have
3179 a function declarator. Check for complete types for all function
3181 * cp-tree.h (cp_error_declarator): Remove.
3182 (currently_open_class): Change return type.
3183 * parser.c (cp_parser_id_expression): Add optional_p parameter.
3184 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
3185 (cp_parser_id_expression): Likewise.
3186 (cp_parser_unqualified_id): If the name is optional, return
3188 (cp_parser_postfix_dot_deref_expression): Adjust calls.
3189 (cp_parser_type_parameter): Likewise.
3190 (cp_parser_unqualified_id): Likewise.
3191 (cp_parser_direct_declarator): Likewise.
3192 (cp_parser_declarator_id): Add optional_p parameter.
3193 (cp_parser_function_definition_from_specifiers_and_declarator):
3194 Assume that start_function indicates failure only if it has issued
3196 (cp_parser_omp_var_list_no_open): Adjust calls.
3198 2006-04-17 Janis Johnson <janis187@us.ibm.com>
3200 PR c++/26114, c++/26115
3201 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
3202 * class.c (check_field_decls): Ditto.
3204 2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3206 * init.c (build_offset_ref): Remove superfluous temporary.
3208 2006-04-16 Mark Mitchell <mark@codesourcery.com>
3211 * typeck.c (finish_class_member_access_expr): Robustify
3213 2006-04-15 Kazu Hirata <kazu@codesourcery.com>
3215 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
3216 * pt.c: Include vecprim.h.
3217 (inline_parm_levels): Change the type to VEC(int,heap) *.
3218 (inline_parm_levels_used): Remove.
3219 (maybe_begin_member_template_processing,
3220 maybe_end_member_template_processing): Use VEC instead of
3223 * cp/call.c: Fix comment typos.
3225 2006-04-12 Mark Mitchell <mark@codesourcery.com>
3227 * parser.c (cp_parser_init_declarator): Initialize local variables
3230 2006-04-12 Roger Sayle <roger@eyesopen.com>
3232 * parser.c (cp_parser_init_declarator): Initialise
3233 is_parenthesized_init to false to avoid compiler warning.
3235 2006-04-11 Mark Mitchell <mark@codesourcery.com>
3237 * cp-tree.h (build_operator_new_call): Adjust prototype.
3238 (build_new_method_call): Likewise.
3239 (build_op_delete_call): Likewise.
3240 * init.c (build_raw_new_expr): New function.
3241 (build_new_1): Pass information as parameters, rather than
3242 bundling it into a NEW_EXPR.
3243 (build_new): Adjust accordingly.
3244 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
3245 (build_delete): Likewise.
3246 * decl.c (finish_destructor_body): Likewise.
3247 * call.c (build_operator_new_call): Return the allocation function
3249 (build_op_delete_call): Take allocation function as parameter.
3250 (build_special_member_call): Adjust call to build_new_method_call.
3251 (build_new_method_call): Return function called.
3252 * pt.c (tsubst_copy_and_build): Adjust call to
3253 build_new_method_call.
3254 * semantics.c (finish_call_expr): Likewise.
3255 * parser.c (cp_parser_postfix_expression): Likewise.
3256 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
3257 "incomplete", not "undefined", types.
3260 * decl.c (grokdeclarator): Remove namespace-handling code for
3261 pointers-to-members.
3262 * parser.c (cp_parser_ptr_operator): Check for qualified names
3266 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
3267 whether or not to look for a pure-specifier.
3268 (cp_parser_member_declaration): Likewise.
3270 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3272 * decl2.c, pt.c, semantics.c: Fix comment typos.
3274 2006-04-06 Roger Sayle <roger@eyesopen.com>
3276 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
3278 2006-04-05 Jason Merrill <jason@redhat.com>
3280 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
3281 default hidden visibility for anonymous namespace.
3283 2006-03-29 Roger Sayle <roger@eyesopen.com>
3286 * init.c (build_vec_delete_1): Convert BASE pointer's type to
3287 the base pointer type to avoid a type mismatch in the EQ_EXPR.
3289 2006-03-24 Carlos O'Donell <carlos@codesourcery.com>
3291 * search.c (maybe_suppress_debug_info): If
3292 flag_emit_class_debug_always then don't suppress.
3294 2006-03-22 Jason Merrill <jason@redhat.com>
3296 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
3297 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
3299 2006-03-21 Jakub Jelinek <jakub@redhat.com>
3302 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
3304 2006-03-21 Jason Merrill <jason@redhat.com>
3307 * parser.c (cp_parser_declaration): Support attributes on
3308 anonymous namespaces.
3309 * name-lookup.c (push_namespace_with_attribs): Anonymous
3310 namespaces default to hidden visibility.
3312 2006-03-20 Jason Merrill <jason@redhat.com>
3314 PR c++/21764, c++/19238
3315 * decl.c (cp_finish_decl): Call determine_visibility later.
3316 (start_preparsed_function): Likewise.
3317 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
3318 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
3319 * name-lookup.h (struct cp_binding_level): Add has_visibility
3321 * name-lookup.c: Include c-pragma.h.
3322 (push_namespace_with_attribs): Split out from push_namespace.
3323 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
3324 (leave_scope): Pop visibility if appropriate.
3325 * decl2.c (determine_visibility_from_class): Split out from...
3326 (determine_visibility): ...here. Handle function scope and
3328 (import_export_decl): Move visibility handling to
3329 determine_visibility_from_class.
3330 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
3331 attributes on namespace declarations.
3333 2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3336 * decl.c (grokdeclarator): Do not accept long long double.
3337 Reorganize checks for invalid (combinations of) type modifiers.
3338 Quote modifiers in messages.
3340 2006-03-09 Jason Merrill <jason@redhat.com>
3342 PR c++/16387, c++/16389
3343 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
3344 (cxx_sizeof_or_alignof_expr): Split out from here.
3346 2006-03-09 Diego Novillo <dnovillo@redhat.com>
3348 Merge from gomp-20050608-branch
3350 2006-02-02 Diego Novillo <dnovillo@redhat.com>
3352 * decl.c (pop_labels_1): Use appropriate pointer casting.
3353 (poplevel_named_label_1): Likewise.
3354 (named_label_entry_hash): Likewise.
3355 (named_label_entry_eq): Likewise.
3356 (check_goto): Likewise.
3357 (define_label): Likewise.
3359 2006-01-26 Diego Novillo <dnovillo@redhat.com>
3361 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
3363 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
3364 instead of TREE_CODE/TREE_OPERAND.
3365 * semantics.c: Likewise.
3366 * parser.c: Likewise.
3368 2005-11-10 Diego Novillo <dnovillo@redhat.com>
3370 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
3371 target does not support TLS.
3373 2005-11-09 Jakub Jelinek <jakub@redhat.com>
3375 * decl.c (redeclaration_error_message): Don't error about
3376 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
3379 2005-11-08 Jakub Jelinek <jakub@redhat.com>
3382 * semantics.c (finish_omp_barrier, finish_omp_flush): New
3384 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
3385 (cp_parser_omp_flush): Call finish_omp_flush.
3386 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
3390 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
3392 2005-11-03 Jakub Jelinek <jakub@redhat.com>
3394 * semantics.c (finish_omp_threadprivate): Error on class-scope
3397 2005-11-02 Jakub Jelinek <jakub@redhat.com>
3399 * parser.c (cp_parser_omp_all_clauses): If some clause
3400 type is not allowed, don't remove just one of the
3401 clauses, but all clauses added in that loop round.
3403 * semantics.c (finish_omp_clauses): Fix function
3404 comment. Don't handle non-const or mutable specially,
3405 as const and not mutable is predetermined shared and
3406 that leads to double error. Don't ICE if copyin var is
3410 * parser.c (cp_parser_pragma): Diagnose
3411 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
3414 * semantics.c (finish_omp_threadprivate): Error if V
3415 is automatic variable or has incomplete type.
3417 2005-11-01 Diego Novillo <dnovillo@redhat.com>
3419 * parser.c (cp_parser_omp_all_clauses): Use
3420 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
3422 2005-11-01 Diego Novillo <dnovillo@redhat.com>
3424 * parser.c (cp_parser_omp_all_clauses): When emitting an
3425 error message, remove the invalid clause from the list.
3427 2005-10-31 Diego Novillo <dnovillo@redhat.com>
3429 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
3430 combined parallel+workshare directives.
3432 2005-10-31 Richard Henderson <rth@redhat.com>
3434 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
3435 Use cxx_omp_clause_dtor.
3436 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
3437 (cxx_omp_clause_dtor): New.
3438 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
3439 (cxx_omp_clause_default_ctor): Use it.
3440 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
3442 (cxx_omp_clause_dtor): New.
3443 * semantics.c (finish_omp_clauses): Rewrite cdtor
3444 checking to fill in CP_OMP_CLAUSE_INFO. Don't
3445 specialcase LASTPRIVATE for removal.
3446 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
3447 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
3449 2005-10-28 Jakub Jelinek <jakub@redhat.com>
3451 * semantics.c (finish_omp_threadprivate): If
3452 DECL_RTL_SET_P, call make_decl_rtl again so that
3453 encode_section_info can update SYMBOL_REF's flags.
3455 2005-10-26 Jakub Jelinek <jakub@redhat.com>
3457 * semantics.c (finish_omp_for): Don't segfault if COND
3458 or INCR is NULL. If not calling c_finish_omp_for
3459 right away and one of COND and INCR is NULL, issue
3460 error and don't expand anything.
3463 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
3464 * semantics.c (finish_omp_for): Likewise. Set
3465 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
3466 into the current statement list if not processing
3467 template decl or pass it to c_finish_omp_for.
3469 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
3470 into PRE_BODY statement list. Pass it to finish_omp_for.
3471 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
3472 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
3473 finish_omp_for. Put all the statements into sk_omp
3476 2005-10-25 Jakub Jelinek <jakub@redhat.com>
3479 * parser.c (struct cp_parser): Rename in_iteration_statement
3480 field to in_statement.
3481 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
3482 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
3483 (cp_parser_new, cp_parser_begin_omp_structured_block,
3484 cp_parser_end_omp_structured_block,
3485 cp_parser_omp_for_loop): Adjust for
3486 in_iteration_statement renaming.
3487 (cp_parser_selection_statement): Save
3488 parser->in_iteration, or it temporarily with
3489 IN_SWITCH_STMT for the
3490 cp_parser_implicitly_scoped_statement call.
3491 (cp_parser_iteration_statement): Adjust for
3492 in_iteration_statement renaming. Use
3493 IN_ITERATION_STMT rather than true.
3494 (cp_parser_jump_statement): Adjust for
3495 in_iteration_statement renaming and new values. Don't
3496 error on break in a switch statement within OMP_FOR or
3497 OpenMP structured block.
3500 * parser.c (cp_parser_cache_group): Don't stop if next
3501 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
3502 well. If current token is CPP_PRAGMA, consume
3503 everything until CPP_PRAGMA_EOL inclusive.
3505 2005-10-24 Jakub Jelinek <jakub@redhat.com>
3508 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
3509 addition to MODIFY_EXPR.
3511 2005-10-23 Richard Henderson <rth@redhat.com>
3513 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
3515 (begin_bc_block, finish_bc_block): Use it.
3516 (push_context, pop_context): Remove.
3517 (cp_genericize): Don't use them. Assert bc_label is null.
3518 * semantics.c (finish_omp_clauses): Create a fake data
3519 element of TYPE for probing ctors.
3521 2005-10-23 Richard Henderson <rth@redhat.com>
3523 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
3524 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
3525 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
3526 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
3527 * semantics.c (finish_omp_clauses): Look through
3528 arrays when looking up special member calls. Also
3529 remove FIRSTPRIVATE when LASTPRIVATE fails.
3530 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
3531 (cxx_omp_clause_assign_op): New.
3532 * cp-tree.h: Declare them.
3534 2005-10-21 Richard Henderson <rth@redhat.com>
3536 * decl.c (check_previous_goto_1): Return false if error.
3537 (check_switch_goto): Likewise.
3538 (finish_case_label): Don't emit the case label on error.
3539 * parser.c (struct cp_parser): Revert
3540 in_switch_statement_p changes.
3541 (cp_parser_labeled_statement,
3542 cp_parser_selection_statement): Likewise.
3543 (cp_parser_begin_omp_structured_block): Don't save...
3544 (cp_parser_end_omp_structured_block): or restore
3545 in_switch_statement_p.
3547 2005-10-21 Richard Henderson <rth@redhat.com>
3549 * semantics.c (finish_omp_threadprivate): Set
3550 decl_flags.u2sel when necessary.
3552 2005-10-21 Richard Henderson <rth@redhat.com>
3554 * decl.c (poplevel_named_label_1): Restore creation of the
3556 (decl_jump_unsafe): Check for error_mark_node types.
3557 (check_goto): Don't check cdtor_label. Don't use identify_goto.
3558 * semantics.c (finish_return_stmt): Do check_omp_return before
3559 converting to cdtor_label goto.
3561 2005-10-21 Richard Henderson <rth@redhat.com>
3564 * decl.c (check_omp_return): Return false on error.
3565 * cp-tree.h (check_omp_return): Update decl.
3566 * semantics.c (finish_return_stmt): Avoid adding
3569 2005-10-21 Richard Henderson <rth@redhat.com>
3571 * cp-tree.h (struct language_function): Remove
3573 Change x_named_labels to a hashtable.
3574 (check_omp_return): Declare.
3575 * decl.c (struct named_label_use_entry): Rename from
3576 named_label_use_list. Remove label_decl.
3577 (struct named_label_entry): Rename from
3578 named_label_list. Remove old_value and next. Change
3579 in_try_scope and in_catch_scope to bool. Add
3581 (pop_labels_1): New.
3582 (pop_labels): Use it.
3583 (pop_local_label, poplevel_named_label_1): New.
3584 (poplevel): Use them.
3585 (named_label_entry_hash, named_label_entry_eq): New.
3586 (make_label_decl): Create named_labels. Move label
3587 creation bits from lookup_label.
3588 (declare_local_label): Tidy.
3589 (identify_goto): Split out from ...
3590 (check_previous_goto_1): Add exited_omp argument.
3593 (use_label): Merge into...
3594 (check_goto): ... here. Handle omp scopes.
3595 (check_omp_return): New.
3596 (check_previous_gotos): Merge into...
3597 (define_label): ... here.
3598 (save_function_data): Remove x_named_label_uses reference.
3599 (finish_function): Likewise.
3600 * name-lookup.h (sk_omp): New.
3601 * name-lookup.c (begin_scope): Handle it.
3602 * parser.c (cp_parser_omp_for): Don't create extra
3605 (cp_parser_omp_sections): Likewise.
3606 * semantics.c (finish_return_stmt): Call check_omp_return.
3607 (begin_omp_structured_block): Use sk_omp.
3608 (finish_omp_structured_block): Use do_poplevel. Don't build a
3609 MUST_NOT_THROW expression here.
3610 (begin_omp_parallel, finish_omp_parallel): Don't create extra
3611 compound statements.
3613 2005-10-21 Diego Novillo <dnovillo@redhat.com>
3616 * cp/cp-tree.h (struct lang_decl_flags): Add field
3618 (CP_DECL_IS_THREADPRIVATE): Define.
3619 * cp/semantics.c (finish_omp_threadprivate): Set. Do
3620 not error out if CP_DECL_IS_THREADPRIVATE is set
3622 * cp/decl.c (duplicate_decls): Merge
3623 CP_DECL_THREADPRIVATE_P.
3625 2005-10-20 Richard Henderson <rth@redhat.com>
3627 * cp-gimplify.c (cp_gimplify_omp_for): New.
3628 (cp_gimplify_expr): Call it.
3629 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
3630 * parser.c (struct cp_parser): Rename
3631 in_iteration_statement_p to in_iteration_statement and
3632 change to unsigned char. Similarly with
3633 in_switch_statement. Update all users.
3634 (IN_OMP_BLOCK, IN_OMP_FOR): New.
3635 (cp_parser_labeled_statement): Diagnose case labels
3636 binding closer to an openmp block nested than the
3638 (cp_parser_jump_statement): Diagnose break and
3639 continue labels binding closer to an openmp block than
3640 an iteration or switch.
3641 (cp_parser_omp_for_loop): Mark in_iteration_statement
3643 (cp_parser_begin_omp_structured_block): New.
3644 (cp_parser_end_omp_structured_block): New.
3645 (cp_parser_omp_structured_block): Use them.
3646 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
3647 (cp_parser_omp_parallel): Likewise.
3649 2005-10-20 Richard Henderson <rth@redhat.com>
3651 * semantics.c (begin_omp_structured_block): New.
3652 (finish_omp_structured_block): New.
3653 (begin_omp_parallel, finish_omp_parallel): Use them.
3654 * parser.c (cp_parser_omp_structured_block): Likewise.
3655 (cp_parser_omp_for): Likewise.
3656 (cp_parser_omp_sections_scope): Likewise.
3657 * cp-tree.h: Declare them.
3659 2005-10-20 Richard Henderson <rth@redhat.com>
3661 * parser.c (cp_parser_omp_master): Return the statement.
3662 (cp_parser_omp_ordered): Likewise.
3663 (cp_parser_omp_construct): Set the locus for them.
3665 2005-10-19 Richard Henderson <rth@redhat.com>
3667 * semantics.c (finish_omp_atomic): Revert to
3668 uses_template_parms.
3670 2005-10-19 Richard Henderson <rth@redhat.com>
3672 * semantics.c (finish_omp_clauses): Avoid
3673 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
3674 stub asserts guaranteed to fail.
3676 2005-10-19 Richard Henderson <rth@redhat.com>
3678 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
3679 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
3680 * parser.c (cp_parser_omp_clause_copyin): Remove.
3681 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
3682 Call finish_omp_clauses.
3683 (cp_parser_omp_clause_if): Don't do error checking here.
3684 (cp_parser_omp_clause_num_threads): Likewise.
3685 (cp_parser_omp_clause_schedule): Likewise.
3686 (cp_parser_omp_atomic): Use finish_omp_atomic.
3687 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
3688 Don't decompose assignment statment here. Use
3691 * pt.c (tsubst_omp_clauses): New.
3692 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
3693 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
3694 * semantics.c (finish_omp_clauses): New.
3695 (begin_omp_parallel, finish_omp_parallel): Know Less about the
3696 internals of the stmt_list stack.
3697 (finish_omp_for, finish_omp_atomic): New.
3699 2005-10-18 Jakub Jelinek <jakub@redhat.com>
3701 * semantics.c (cxx_omp_predetermined_sharing): New function.
3702 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
3704 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
3706 2005-10-18 Richard Henderson <rth@redhat.com>
3708 * parser.c (cp_parser_omp_single): Use make_node and accessors
3711 2005-10-17 Richard Henderson <rth@redhat.com>
3713 * parser.c (cp_parser_omp_for_loop): Handle declarations.
3715 2005-10-12 Richard Henderson <rth@redhat.com>
3717 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
3718 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
3719 (finish_omp_threadprivate): Declare.
3720 * parser.c (struct cp_lexer): Add in_pragma.
3721 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
3723 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
3724 (cp_parser_skip_to_end_of_statement): Likewise.
3725 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3726 (cp_parser_skip_to_closing_brace): Likewise.
3727 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
3728 (cp_parser_require_pragma_eol): New.
3729 (cp_parser_statement): Add in_compound argument;
3731 Restart if a non-statement pragma seen outside a
3733 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
3734 (cp_parser_declaration_seq_opt): Likewise.
3735 (cp_parser_member_specification_opt): Likewise.
3736 (cp_parser_function_definition_after_decl): Likewise.
3737 (cp_parser_skip_until_found): Likewise.
3738 (cp_parser_cache_group): Likewise.
3739 (enum pragma_omp_clause, cp_parser_omp_clause_name,
3740 check_no_duplicate_clause,
3741 cp_parser_omp_var_list_no_open,
3742 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
3743 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
3744 cp_parser_omp_clause_nowait,
3745 cp_parser_omp_clause_num_threads,
3746 cp_parser_omp_clause_ordered,
3747 cp_parser_omp_clause_reduction,
3748 cp_parser_omp_clause_schedule,
3749 cp_parser_omp_all_clauses,
3750 cp_parser_omp_structured_block, cp_parser_omp_atomic,
3751 cp_parser_omp_barrier, cp_parser_omp_critical,
3752 cp_parser_omp_flush, cp_parser_omp_for_loop,
3753 cp_parser_omp_for, cp_parser_omp_master,
3754 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
3755 cp_parser_omp_sections, cp_parser_omp_parallel,
3756 cp_parser_omp_single, cp_parser_omp_threadprivate,
3757 cp_parser_omp_construct): New.
3758 (cp_parser_pragma): Handle OpenMP pragmas.
3759 * semantics.c (finish_omp_threadprivate): New.
3760 (begin_omp_parallel, finish_omp_parallel): New.
3762 2005-10-11 Richard Henderson <rth@redhat.com>
3764 * parser.c (struct cp_token): Add pragma_kind.
3765 (eof_token): Initialize it.
3766 (cp_lexer_handle_pragma): Remove.
3767 (cp_parser_initial_pragma): New.
3768 (cp_lexer_new_main): Use it.
3769 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
3770 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
3771 (cp_parser_skip_to_pragma_eol): New.
3772 (cp_parser_error): Use it.
3775 2005-10-09 Richard Henderson <rth@redhat.com>
3777 * lex.c (parse_strconst_pragma): Update for c_lex name change.
3778 (handle_pragma_java_exceptions): Likewise.
3779 * parser.c (cp_lexer_new_main): Likewise.
3781 2005-10-06 Richard Henderson <rth@redhat.com>
3783 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
3784 (cp_lexer_handle_pragma): Comment out
3785 cpp_handle_deferred_pragma.
3787 2005-10-01 Richard Henderson <rth@redhat.com>
3789 * name-lookup.c (lookup_name): Remove prefer_type argument.
3790 (lookup_name_prefer_type): New function.
3791 * name-lookup.h (lookup_name_prefer_type): Declare it.
3792 * decl.c (lookup_and_check_tag): Use it.
3793 * pt.c (tsubst_friend_class): Likewise. Update for
3795 (lookup_template_class, tsubst_copy_and_build): Likewise.
3797 2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3800 * tree.c (bot_manip): Don't call mark_used.
3802 2006-03-02 Mike Stump <mrs@apple.com>
3804 * decl2.c (import_export_decl): Remove redundant call to
3805 targetm.cxx.key_method_may_be_inline ().
3807 2006-03-02 Richard Sandiford <richard@codesourcery.com>
3809 * decl.c (start_decl): Use have_global_bss_p when deciding
3810 whether to make the decl common.
3812 2006-03-01 Mike Stump <mrs@apple.com>
3815 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
3817 2006-02-24 Geoffrey Keating <geoffk@apple.com>
3819 * except.c (expand_start_catch_block): Handle
3820 flag_use_cxa_get_exception_ptr.
3822 2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3825 * decl.c (grok_op_properties): Check for ellipsis in arguments of
3828 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3830 * Make-lang.in (C++): Remove.
3831 (.PHONY): Remove C++.
3833 2006-02-18 Mark Mitchell <mark@codesourcery.com>
3836 * cp-tree.h (cp_finish_decl): Adjust declaration.
3837 (grokbitfield): Likewise.
3838 (finish_static_data_member_decl): Likewise.
3839 * init.c (constant_value_1): Ensure processing_template_decl when
3840 folding non-dependent initializers for static data members of
3841 dependent types. Return error_mark_node for erroneous
3843 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
3844 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
3845 (cp_finish_decl): Add init_const_expr_p parameter. Set
3846 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
3847 (finish_decl): Adjust call to cp_finish_decl.
3848 (compute_array_index_type): Robustify.
3849 (start_method): Use finish_decl, not cp_finish_decl.
3850 * rtti.c (emit_tinfo_decl): Likewise.
3851 * except.c (initialize_handler_parm): Adjust call to
3853 (expand_start_catch_block): Likewise.
3854 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
3855 * pt.c (instantiate_class_template): Adjust call to
3856 finish_static_data_member_decl.
3857 (tsubst_expr): Use finish_decl, not cp_finish_decl.
3858 (instantiate_decl): Adjust call to cp_finish_decl.
3859 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
3861 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
3863 (grokfield): Likewise.
3864 * parser.c (cp_parser_condition): Check for constant initializers.
3865 (cp_parser_init_declarator): Adjust calls to grokfield and
3866 cp_finish_decl. Don't set
3867 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
3868 (cp_parser_member_declaration): Likewise.
3869 (cp_parser_objc_class_ivars): Likewise.
3871 2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3873 * call.c (standard_conversion): Return NULL instead of 0.
3874 (build_user_type_conversion_1): Likewise.
3875 (tourney): Likewise.
3876 * decl.c (redeclaration_error_message): Likewise.
3877 * error.c (language_to_string): Likewise.
3879 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3881 * cp-tree.h (warn_hidden): Remove prototype.
3882 * class.c (warn_hidden): Make static.
3884 * cp-tree.h (build_type_conversion): Remove prototype.
3885 * cvt.c (build_type_conversion): Add prototype, make static.
3887 * cp-tree.h (push_tinst_level): Remove prototype.
3888 (pop_tinst_level): Likewise.
3889 * pt.c (push_tinst_level): Add prototype, make static.
3890 (pop_tinst_level): Likewise.
3892 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3894 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
3895 * typeck.c (unary_complex_lvalue): Likewise.
3897 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3899 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
3900 "(tree)-1" to indicate failure. Simplify.
3901 (handle_pragma_interface): Test for error_mark_node instead of
3903 (handle_pragma_implementation): Likewise.
3905 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3908 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
3909 decl-specifiers. Remove extra check for duplicate 'friend'.
3910 * decl.c (grokdeclarator): Remove check for duplicate
3911 decl-specifiers. Set longlong together with long_p.
3913 2006-02-12 Jason Merrill <jason@redhat.com>
3916 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
3917 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
3919 2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3921 * class.c (debug_class): Remove extern.
3922 (debug_thunks): Likewise.
3924 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
3926 * typeck.c (string_conv_p): Don't test for flag_const_strings.
3928 2006-02-08 Jason Merrill <jason@redhat.com>
3931 * cp-gimplify.c (cp_gimplify_expr): Don't call
3932 cp_gimplify_init_expr for MODIFY_EXPRs.
3933 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
3935 2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3938 * decl.c (grokdeclarator): Set dname also for destructor.
3941 * decl.c (grokdeclarator): Clear storage_class together with staticp.
3943 2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3945 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
3946 (cp_build_qualified_type): Propogate renaming.
3947 * call.c (convert_like_real): Likewise.
3948 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
3949 * decl.c (make_typename_type, grokdeclarator): Likewise.
3950 * pt.c (tsubst_friend_function, instantiate_class_template,
3951 tsubst_default_argument, instantiate_decl,
3952 tsubst_initializer_list, tsubst_enum): Likewise.
3953 * semantics.c (finish_template_type): Likewise.
3954 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
3956 2006-02-07 Dirk Mueller <dmueller@suse.com>
3958 * typeck.c (build_binary_op): Annotate div-by-zero
3959 warnings to make -Wno-div-by-zero have an effect.
3961 2006-02-07 Mark Mitchell <mark@codesourcery.com>
3964 * pt.c (coerce_template_template_parms): Do not templates with
3965 excess default arguments to match template template parameters
3966 with fewer parameters.
3967 (coerce_template_parms): Add use_default_args parameter; use
3968 default arguments only when true.
3969 (lookup_template_class): Adjust call to coerce_template_parms.
3970 (fn_type_unification): Likewise.
3972 (get_bindings): Likewise.
3973 (dependent_type_p): Add assertions.
3975 2006-02-06 Roger Sayle <roger@eyesopen.com>
3977 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
3978 * rtti.c (typeinfo_in_lib_p): Likewise.
3979 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
3980 * name-lookup.c (arg_assoc_type): Likewise.
3982 2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3984 * cp-tree.h (tf_warn_or_error): New substituion flag.
3985 (cp_build_qualified_type): Use it.
3986 * call.c (convert_like_real): Likewise.
3987 * cvt.c (cp_convert_to_pointer): Likewise.
3988 (convert_to_reference): Likewise.
3989 * decl.c (make_typename_type): Likewise.
3990 (grokdeclarator): Likewise.
3991 * pt.c (tsubst_friend_function): Likewise.
3992 (tsubst_friend_class): Likewise.
3993 (instantiate_class_template): Likewise.
3994 (tsubst_default_argument): Likewise.
3995 (instantiate_decl): Likewise.
3996 (tsubst_initializer_list): Likewise.
3997 (tsubst_enum): Likewise.
3998 * semantics.c (finish_template_type): Likewise.
3999 * typeck.c (build_ptrmemfunc): Likewise.
4000 (convert_for_assignment): Likewise.
4002 2006-02-03 Lee Millward <lee.millward@gmail.com>
4004 * typeck.c (string_conv_p): Pass appropiate
4005 OPT_Wxxxx values when calling warning().
4006 (build_array_ref, cxx_mark_addressable): Likewise.
4007 (check_return_expr): Likewise.
4009 * init.c (perform_member_init): Likewise.
4010 (sort_mem_initializers, emit_mem_initializers): Likewise.
4012 * class.c (check_field_decls): Likewise.
4013 (warn_about_ambiguous_bases): Likewise.
4015 * decl.c (pop_label, poplevel): Likewise.
4016 (duplicate_decls, grok_op_properties): Likewise.
4017 (start_preparsed_function, finish_function): Likewise.
4019 * name-lookup.c (pushdecl_maybe_friend): Likewise.
4020 (pushdecl_maybe_friend): Likewise.
4022 * parser.c (cp_parser_warn_min_max): Likewise.
4023 (cp_parser_cast_expression): Likewise.
4025 * method.c (lazily_declare_fn): Likewise.
4026 * cvt.c (convert_to_void): Likewise.
4027 * mangle.c (finish_mangling): Likewise.
4028 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
4030 2006-02-03 Mark Mitchell <mark@codesourcery.com>
4032 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
4033 not IDENTIFIER_OPNAME_P.
4035 2006-01-31 Mark Mitchell <mark@codesourcery.com>
4038 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
4040 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
4042 (instantiate_class_template): Simplify.
4043 (verify_class_unification): Remove.
4044 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
4045 permit multiple levels of template arguments.
4046 (more_specialized_class): Simplify.
4047 (get_class_bindings): Pass full arguments to unify. Fold
4048 verify_class_unification into this function. Return full
4050 (most_specialized_class): Adjust for changes to
4051 get_class_bindings. Issue errors here for ambiguity. Return the
4052 fully deduced arguments for the most specialized class, in
4053 addition to the partial specialization.
4055 2006-01-31 Ben Elliston <bje@au.ibm.com>
4057 * mangle.c: Comment fix.
4059 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
4061 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
4062 * repo.c (extract_string, afgets): Use cast when converting from
4065 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
4067 * call.c (alloc_conversion): Use cast when converting from void *.
4068 (alloc_conversions): Likewise.
4069 (add_candidate): Likewise.
4070 (print_z_candidates): Likewise.
4071 (add_warning): Likewise.
4072 * pt.c (retrieve_local_specialization): Likewise.
4073 (process_partial_specialization): Likewise.
4074 (mangle_class_name_for_template): Likewise.
4075 (tsubst_template_args): Likewise.
4076 * typeck2.c (pat_calc_hash): Likewise.
4077 (pat_compare): Likewise.
4078 (abstract_virtuals_error): Likewise.
4079 * class.c (method_name_cmp): Likewise.
4080 (resort_method_name_cmp): Likewise.
4081 (get_vfield_name): Likewise.
4082 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
4083 * lex.c (init_reswords): Likewise.
4084 * rtti.c (create_pseudo_type_info): Likewise.
4085 * search.c (dfs_lookup_base): Likewise.
4086 (dfs_dcast_hint_pre): Likewise.
4087 (dfs_dcast_hint_post): Likewise.
4088 * tree.c (hash_tree_cons): Likewise.
4089 * repo.c (extract_string): Likewise.
4091 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
4092 * g++spec.c (lang_specific_driver): Likewise.
4094 2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4096 * call.c (joust): Pass option code to warning. Use inform for
4098 * class.c (check_bases): Likewise.
4099 (maybe_warn_about_overly_private_class): Likewise.
4100 (check_field_decls): Likewise.
4101 (layout_empty_base): Likewise.
4102 (layout_virtual_bases): Likewise.
4103 (layout_class_type): Likewise.
4105 2006-01-28 Mark Mitchell <mark@codesourcery.com>
4108 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
4110 (start_function): ... here.
4112 2006-01-28 Mark Mitchell <mark@codesourcery.com>
4115 * class.c (resolve_address_of_overloaded_function): Adjust use of
4116 return value from most_specialized_instantiation.
4117 * pt.c (determine_specialization): Avoid multiple calls to
4119 (most_specialized_instantiation): When a tie occurs, set the
4120 current presumed champion to the next template. Return the
4121 TREE_LIST node containing the template, rather than the template
4123 (most_specialized): Remove.
4124 * name-lookup.c (push_overloaded_decl): When duplicate_decls
4125 indicates a failed redeclaration, report that to callers.
4127 2006-01-26 Jason Merrill <jason@redhat.com>
4130 * name-lookup.c (parse_using_directive): Require strong using to
4131 name a nested namespace.
4133 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4136 * cp-tree.h (do_poplevel): Remove prototype.
4137 * semantics.c (do_poplevel): Add prototype. Make static.
4140 * cp-tree.h (default_conversion): Remove prototype.
4141 * typeck.c (default_conversion): Make static.
4143 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4145 * cp-tree.h (get_primary_binfo): Remove prototype.
4146 (push_using_decl): Likewise.
4147 (current_template_args): Likewise.
4148 (more_specialized_class): Likewise.
4149 (mark_class_instantiated): Likewise.
4150 (default_conversion): Likewise.
4151 (pfn_from_ptrmemfunc): Likewise.
4152 * class.c (get_primary_binfo): Add prototype, make static, simplify.
4153 * name-lookup.c (push_using_decl): Make static.
4154 * pt.c (current_template_args): Likewise.
4155 (more_specialized_class): Likewise.
4156 (mark_class_instantiated): Likewise.
4157 * typeck.c (default_conversion): Make static.
4158 (pfn_from_ptrmemfunc): Add prototype, make static.
4160 2006-01-24 Dirk Mueller <dmueller@suse.de>
4162 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
4164 2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4167 * parser.c (cp_parser_unqualified_id): Check that destructor name
4169 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
4170 Adjust comment. Return early if possible.
4171 Use same_type_p to compare types.
4172 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
4174 2006-01-24 Mark Mitchell <mark@codesourcery.com>
4176 * semantics.c: Remove outdated comment.
4178 2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4180 * cp-tree.h (do_poplevel): Remove prototype.
4181 * semantics.c (do_poplevel): Add prototype. Make static.
4183 * cp-tree.h (original_type): Remove prototype.
4184 * typeck.c (original_type): Make static.
4186 * cp-tree.h (declare_global_var): Remove prototype.
4187 * decl.c (declare_global_var): Make static.
4189 * cp-tree.h (implicitly_declare_fn): Remove prototype.
4190 * method.c (implicitly_declare_fn): Make static.
4192 * cp-tree.h (fold_decl_constant_value): Remove prototype.
4193 * pt.c (fold_decl_constant_value): Make static.
4195 * cp-tree.h (build_x_delete): Remove prototype.
4196 * init.c (build_vec_delete_1): Call build_op_delete_call directly
4197 and not via build_x_delete.
4198 (build_x_delete): Remove.
4200 * cp-tree.h (get_vtt_name): Remove prototype.
4201 * class.c (get_vtt_name): Remove.
4202 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
4204 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4206 * rtti.c (build_dynamic_cast): Fix comment.
4208 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4211 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
4214 2006-01-21 Mark Mitchell <mark@codesourcery.com>
4217 * class.c (build_base_path): Generate a NOP_EXPR instead of a
4218 COMPONENT_REF if the base and derived classes are at the same
4222 * decl.c (begin_destructor_body): Robustify.
4225 * parser.c (cp_parser_direct_declarator): Robustify.
4227 2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4229 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
4231 * parser.c (clear_decl_specs): Remove prototype.
4233 * parser.c (cp_parser_expression_fn): Remove.
4235 * call.c (add_builtin_candidates): Remove superfluous return.
4236 * name-lookup.c (do_toplevel_using_decl): Likewise.
4237 * parser.c (cp_parser_type_specifier_seq): Likewise.
4238 (cp_parser_save_default_args): Likewise.
4240 2006-01-20 Dirk Mueller <dmueller@suse.com>
4243 * semantics.c (finish_if_stmt): Call empty_body_warning.
4244 * parser.c (cp_parser_implicitly_scoped_statement):
4245 Mark empty statement with an empty stmt.
4247 2006-01-19 Mark Mitchell <mark@codesourcery.com>
4250 * name-lookup.c (do_class_using_decl): Don't try to look up base
4251 classes in templates with dependent base types.
4253 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4256 * pt.c (maybe_process_partial_specialization): Return early on
4259 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4262 * decl.c (start_preparsed_function): Check default arguments
4264 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
4265 of all functions and function templates.
4266 * parser.c (cp_parser_late_parsing_default_args): Check default
4268 * decl2.c (check_default_args): Set missing default arguments to
4271 2006-01-18 Mark Mitchell <mark@codesourcery.com>
4274 * cp-tree.h (push_class_stack): New function.
4275 (pop_class_stack): Likewise.
4276 * class.c (class_stack_node): Add hidden field.
4277 (pushclass): Clear it.
4278 (push_class_stack): New function.
4279 (pop_class_stack): Likewise.
4280 (currently_open_class): Ignore hidden classes.
4281 (currently_open_derived_class): Likewise.
4282 * name-lookup.c (push_to_top_level): Call push_class_stack.
4283 (pop_from_top_level): Call pop_class_stack.
4285 2006-01-18 Kazu Hirata <kazu@codesourcery.com>
4287 * tree.c (find_tree_t, find_tree): Remove.
4288 * cp-tree.h: Remove the prototype for find_tree.
4290 2006-01-18 Jakub Jelinek <jakub@redhat.com>
4292 * search.c (lookup_conversions_r): Fix a pasto.
4294 2006-01-17 Eric Christopher <echristo@apple.com>
4296 * call.c (convert_like_real): When issuing conversion
4297 warnings, depend on OPT_Wconversion.
4298 * cvt.c (build_expr_type_conversion): Ditto.
4300 2006-01-17 Kazu Hirata <kazu@codesourcery.com>
4302 * name-lookup.c (lookup_namespace_name): Remove.
4303 * name-lookup.h: Remove the prototype for
4304 lookup_namespace_name.
4306 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4309 * decl.c (compute_array_index_type): After issuing not an integral
4310 constant-expression error, set size to 1 to avoid ICEs later on.
4312 2006-01-16 Ian Lance Taylor <ian@airs.com>
4314 * parser.c: Include "cgraph.h".
4315 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
4318 2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4320 * g++spec.c (lang_specific_spec_functions): Remove.
4322 2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4324 * decl.c (check_initializer): Fix thinko.
4326 2006-01-14 Mark Mitchell <mark@codesourcery.com>
4329 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
4332 2006-01-13 Jason Merrill <jason@redhat.com>
4334 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
4336 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
4337 * pt.c (check_explicit_specialization): Likewise.
4339 2006-01-12 Jason Merrill <jason@redhat.com>
4342 * pt.c (check_explicit_specialization): Handle namespace
4344 * name-lookup.c (set_decl_namespace): Likewise.
4346 2006-01-12 Nathan Sidwell <nathan@codesourcery.com>
4349 * class.c (handle_using_decl): Pass correct scope to
4350 cp_emit_debug_info_for_using.
4352 2006-01-11 Nathan Sidwell <nathan@codesourcery.com>
4355 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
4358 2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
4360 * parser.c (cp_parser_primary_expression): Document the grammar
4361 for the built-in offsetof, a GNU extension.
4363 2006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
4366 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
4369 2006-01-04 Chris Lattner <sabre@gnu.org>
4371 * typeck2.c: update copyright to 2006
4372 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
4374 2006-01-04 Mark Mitchell <mark@codesourcery.com>
4377 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
4378 checks, even when parsing tentatively.
4380 2006-01-04 Richard Henderson <rth@redhat.com>
4382 Merge from gomp branch.
4383 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
4384 * parser.c (struct cp_token): Add pragma_kind.
4385 (eof_token): Update to match.
4386 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
4387 (cp_parser_initial_pragma): New.
4388 (cp_lexer_new_main): Use it. Don't bother clearing
4389 c_lex_return_raw_strings.
4390 (cp_lexer_get_preprocessor_token): Always initialize keyword
4391 and pragma_kind fields. Handle CPP_PRAGMA.
4392 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
4394 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
4395 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
4396 (cp_parser_skip_to_pragma_eol): New.
4397 (cp_parser_error): Use it.
4398 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
4399 rearrange with switch statement.
4400 (cp_parser_skip_to_end_of_statement): Likewise.
4401 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
4402 (cp_parser_skip_to_closing_brace): Likewise.
4403 (cp_parser_skip_until_found): Likewise.
4404 (cp_parser_statement): Add in_compound argument; update callers.
4405 Use it to decide how to handle pragma parsing.
4406 (cp_parser_labeled_statement): Add in_compound argument; pass
4407 it on to cp_parser_statement.
4408 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
4409 (cp_parser_declaration_seq_opt): Likewise.
4410 (cp_parser_parameter_declaration): Likewise.
4411 (cp_parser_member_specification_opt): Likewise.
4412 (cp_parser_function_definition_after_decl): Likewise.
4413 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
4414 (cp_parser_pragma): New.
4417 2006-01-04 Dirk Mueller <dmueller@suse.com>
4419 * decl.c (finish_constructor_body): create simple
4420 compound stmt instead of a if(1) { } construct.
4422 2006-01-03 Mark Mitchell <mark@codesourcery.com>
4425 * name-lookup.c (push_class_level_binding): When a derived class
4426 provides a type binding, eliminate any type binding from a base
4430 * repo.c (repo_emit_p): Always instantiate static data members
4431 initialized by constant expressions, so that there values are
4434 2006-01-02 Mark Mitchell <mark@codesourcery.com>
4437 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
4438 conversion operator.
4439 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
4442 * class.c (add_method): Never associate more than one destructor
4443 with a single class.
4446 * cp-tree.h (do_friend): Adjust prototype.
4447 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
4448 (grokdeclarator): Likewise. Refine check for invalid
4449 declarations/definitions of member functions outside of their own
4451 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
4454 * parser.c (cp_parser_mem_initializer_list): Check result of
4455 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
4456 (cp_parser_mem_initializer): Return error_mark_node for failure.
4459 * parser.c (cp_parser_template_parameter_list): Call
4460 begin_template_parm_list and end_template_parm_list here.
4461 (cp_parser_type_parameter): Not here.
4462 (cp_parser_template_declaration_after_export): Or here.
4463 (cp_parser_elaborated_type_specifier): Call
4464 cp_parser_check_template_parameters.
4466 * tree.c (build_target_expr_with_type): Use force_target_expr.
4468 * decl2.c (mark_used): Fix typo in comment.
4470 2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4472 * parser.c (cp_parser_using_declaration): Skip name-lookup on
4475 2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4477 * cxx-pretty-print.c (pp_cxx_constant): New. Print
4478 string-literal in parens if input program says so.
4479 (pp_cxx_primary_expression): Hand off constant printing to
4481 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
4482 (pp_cxx_expression): Use pp_cxx_constant for literals.
4483 * error.c (dump_expr): Use pp_constant for literals.
4485 2005-12-29 Nathan Sidwell <nathan@codesourcery.com>
4487 * method.c (make_thunk): Don't set comdat_linkage here.
4488 (use_thunk): Make thunk one only here, if thunk target is
4491 2005-12-26 Mark Mitchell <mark@codesourcery.com>
4494 * decl.c (grokdeclarator): Remove dead code.
4495 * ptree.c (cxx_print_xnode): Handle BASELINK.
4496 * parser.c (make_id_declarator): Add sfk parameter.
4497 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
4499 (cp_parser_declarator_id): Simplify BASELINKs here.
4500 (cp_parser_member_declaration): Adjust calls to
4503 2005-12-26 Mark Mitchell <mark@codesourcery.com>
4505 PR c++/23171, c++/23172, c++/25417.
4506 * typeck.c (build_unary_op): Create temporary variables for
4507 compound literals whose addresses are taken.
4508 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
4509 * decl.c (reshape_init_vector): Likewise.
4510 (reshape_init): Give it external linkage.
4511 (check_initializer): Use COMPOUND_LITERAL_P.
4512 (initialize_artificial_var): Allow the initializer to be a
4514 * call.c (make_temporary_var_for_ref_to_temp): Use
4515 create_temporary_var.
4516 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
4517 (rehape_init): Declare.
4518 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
4519 * semantics.c (finish_compound_literal): Use reshape_init.
4521 2005-12-23 Mark Mitchell <mark@codesourcery.com>
4524 * pt.c (instantiate_template): Handle SFINAE.
4526 2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4528 * decl.c (grokdeclarator): Improve diagnostic for friend
4529 declarations of class members.
4531 2005-12-22 Mark Mitchell <mark@codesourcery.com>
4534 * tree.c (really_overloaded_fn): Tweak comment.
4535 * pt.c (tsubst_call_declarator_parms): Remove.
4536 (tsubst_copy): Call mark_used on the member referenced by an
4538 * semantics.c (finish_qualified_id_expr): Simplify.
4539 * decl2.c (mark_used): Accept BASELINKs.
4542 * typeck.c (build_unary_op): Pass DECLs not names to
4544 * init.c (build_offset_ref): Do not do name lookup. Do not call
4546 * call.c (build_call): Simplify and tidy.
4547 * semantics.c (finish_qualified_id_expr): Call mark_used.
4549 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4552 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
4553 identify a single '0'.
4555 2005-12-20 Mark Mitchell <mark@codesourcery.com>
4558 * decl.c (use_eh_spec_block): New function.
4559 (store_parm_decls): Use it.
4560 (finish_function): Likewise.
4562 2005-12-19 Mark Mitchell <mark@codesourcery.com>
4565 * init.c (expand_member_init): Print messages about baseclasses
4566 using %T rather than %D.
4569 * class.c (add_method): Do not treat templates as identical unless
4570 their return types are the same.
4572 2005-12-12 Mark Mitchell <mark@codesourcery.com>
4575 * tree.c (build_qualified_name): Return error_mark_node for
4578 2005-12-10 Mark Mitchell <mark@codesourcery.com>
4581 * pt.c (tsubst_copy_and_build): Permit dependent types for the
4582 object in a class member access expression.
4584 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
4587 * mangle.c (write_bare_function_type): Mangle return type for
4588 methods of Java classes
4590 2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4592 * call.c (build_conditional_expr): Print types in error messages.
4594 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4596 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
4598 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4600 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
4602 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4604 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
4606 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4608 * Make-lang.in: Remove all dependencies on s-gtype.
4610 2005-12-06 Aldy Hernandez <aldyh@redhat.com>
4613 * decl.c (reshape_init_array_1): Handle max_index of -1.
4615 2005-12-06 Roger Sayle <roger@eyesopen.com>
4617 * typeck.c (build_binary_op): Issue warning if either operand of a
4618 comparison operator is a string literal, except for testing equality
4619 or inequality against NULL.
4621 2005-12-06 Roger Sayle <roger@eyesopen.com>
4624 * decl.c (compute_array_index_type): Check that itype is an
4625 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
4627 2005-12-05 Daniel Berlin <dberlin@dberlin.org>
4629 * ptree.c (cxx_print_decl): Update to check for decl_common
4632 2005-12-02 Mark Mitchell <mark@codesourcery.com>
4635 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
4638 2005-12-02 Richard Guenther <rguenther@suse.de>
4640 * semantics.c (simplify_aggr_init_expr): Use buildN instead
4643 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4645 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
4647 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
4649 * class.c (pushclass): Likewise.
4651 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4653 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
4654 * decl.c (push_switch): Likewise.
4655 * lex.c (handle_pragma_implementation): Likewise.
4656 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
4658 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
4659 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
4660 * g++spec.c (lang_specific_driver): Likewise.
4661 * mangle.c (save_partially_mangled_name): Likewise.
4662 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
4663 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
4664 (cp_parser_sizeof_operand): Likewise.
4665 * repo.c (open_repo_file, open_repo_file): Likewise.
4667 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4669 * parser.c (cp_parser_make_typename_type): Call make_typename_type
4670 with tf_none instead of magic value 0.
4671 (cp_parser_explicit_instantiation): Call do_type_instantiation
4672 with tf_error instead of magic value 1.
4673 (cp_parser_elaborated_type_specifier): Call make_typename_type
4674 with tf_error instead of magic value 1.
4675 (cp_parser_class_name): Likewise.
4676 (cp_parser_lookup_name): Likewise.
4678 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4680 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
4683 2005-11-30 Jason Merrill <jason@redhat.com>
4686 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
4689 2005-11-30 Ben Elliston <bje@au.ibm.com>
4691 * typeck.c (build_x_unary_op): Correct spelling in error message.
4693 2005-11-28 Nathan Sidwell <nathan@codesourcery.com>
4696 * class.c (check_field_decls): Only set DECL_PACKED on a field
4697 when its natural alignment is > BITS_PER_UNIT.
4699 2005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4702 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
4704 2005-11-26 Richard Henderson <rth@redhat.com>
4706 * lex.c: Update for pragma_lex rename.
4707 * parser.c: Likewise.
4709 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4712 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
4715 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4717 * typeck2.c (process_init_constructor_union): Remove check for
4718 unnamed union members.
4720 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4722 * name-lookup.c (lookup_name_real): Merge two if's.
4724 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4726 * pt.c (instantiate_class_template): Clean-up.
4728 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4730 * pt.c (template_class_depth_real): Remove. Move functionality to ...
4731 (template_class_depth): ... here, replacing count_specializations
4732 with 0. Adjust comment.
4734 2005-11-24 Richard Guenther <rguenther@suse.de>
4735 Dirk Mueller <dmueller@suse.de>
4738 * typeck.c (build_reinterpret_cast_1): Use
4739 strict_aliasing_warning.
4741 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4744 * pt.c (check_instantiated_args): Reword diagnostic message about
4745 template argument involving local types.
4747 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4750 * typeck.c (build_array_ref): Avoid code duplicate. Use common
4751 C/C++ diagnostic function warn_array_subscript_with_type_char.
4753 2005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
4756 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
4757 (dump_expr): Use it in <case CALL_EXPR>.
4759 2005-11-21 Richard Henderson <rth@redhat.com>
4761 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
4763 * name-lookup.c (lookup_name): Remove prefer_type argument.
4764 (lookup_name_prefer_type): New.
4765 * decl.c (lookup_and_check_tag): Use them.
4766 * pt.c (tsubst_friend_class): Likewise.
4767 (lookup_template_class): Likewise.
4768 (tsubst_copy_and_build): Likewise.
4769 * name-lookup.h (lookup_name_prefer_type): New.
4770 (lookup_name): Remove declaration.
4772 2005-11-18 Mark Mitchell <mark@codesourcery.com>
4775 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
4777 * name-lookup.c (set_decl_namespace):
4779 2005-11-18 Mike Stump <mrs@apple.com>
4781 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
4782 * name-lookup.c (lookup_name_two): Remove.
4783 (lookup_name_one): Add.
4784 * name-lookup.h (lookup_name_two): Remove.
4785 (lookup_name_one): Add.
4787 2005-11-15 Jason Merrill <jason@redhat.com>
4790 * method.c (locate_copy): Also use skip_artificial_parms here.
4791 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
4793 (locate_ctor): Abort if we fail to find a default constructor.
4795 2005-11-15 Mike Stump <mrs@apple.com>
4797 * name-lookup.c (lookup_name_two): Add.
4798 * name-lookup.h: Likewise.
4800 2005-11-15 Mark Mitchell <mark@codesourcery.com>
4803 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
4804 (build_const_cast_1): Call it, for C-style casts.
4806 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4809 * pt.c (check_explicit_specialization): Don't check for C linkage.
4810 (push_template_decl_real): Likewise.
4811 * parser.c (cp_parser_explicit_specialization): Check here.
4812 (cp_parser_template_declaration_after_export): And here.
4814 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
4817 2005-11-14 Jason Merrill <jason@redhat.com>
4820 * method.c (locate_ctor): Skip all artificial parms, not just
4823 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4825 * parser.c (eof_token): Add initializer for ambiguous_p.
4827 2005-11-13 Mark Mitchell <mark@codesourcery.com>
4830 * decl.c (check_redeclaration_exception_specification): New
4832 (duplicate_decls): Use it.
4833 * error.c (fndecl_to_string): Print the template parameter list.
4836 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
4838 (pp_cxx_original_namespace_definition): Likewise.
4839 * name-lookup.c (ambiguous_decl): Don't issue error messages;
4840 instead return lists of ambiguous candidates.
4841 (select_decl): Handle ambiguous namespace lookups.
4842 * parser.c (cp_token): Add ambiguous_p.
4843 (cp_lexer_get_preprocessor_token): Set it.
4844 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
4845 when a qualified name uses an invalid scope.
4846 (cp_parser_primary_expression): Print ambiguous candidates.
4847 (cp_parser_type_parameter): Adjust comment to reflect new
4848 parameter name for cp_parser_lookup_name.
4849 (cp_parser_template_argument): Likewise.
4850 (cp_parser_elaborated_type_specifier): Likewise.
4851 (cp_parser_namespace_name): Likewise.
4852 (cp_parser_class_name): Print ambiguous candidates.
4853 (cp_parser_lookup_name): Rename ambiguous_p parameter to
4854 ambiguous_decls. Use it to return a list of ambiguous candiates
4855 when a lookup is ambiguous.
4856 (cp_parser_lookup_name_simple): Adjust comment to reflect new
4857 parameter name for cp_parser_lookup_name.
4859 2005-11-12 Jakub Jelinek <jakub@redhat.com>
4862 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
4863 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
4867 * pt.c (tsubst_copy_asm_operands): New function.
4868 (tsubst_expr) <case ASM_EXPR>: Use it.
4870 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4873 * decl.c (redeclaration_error_message): Issue diagnostics about
4874 olddecl and newdecl disagreement on __thread property.
4875 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
4877 2005-11-08 Jason Merrill <jason@redhat.com>
4880 * method.c (use_thunk): Use build_cplus_new instead of
4883 2005-11-06 Jason Merrill <jason@redhat.com>
4884 James A. Morrison <phython@gcc.gnu.org>
4887 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
4888 Set TREE_NO_WARNING instead of TREE_PUBLIC.
4889 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
4890 a warning on a function we didn't instantiate because of excessive
4893 2005-11-06 Mark Mitchell <mark@codesourcery.com>
4895 * class.c (record_subobject_offsets): Don't record offsets past
4896 biggest empty class for non-empty base classes.
4897 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
4898 keeping track of the size of emptyclasses.
4901 * class.c (sizeof_biggest_empty_class): New variable.
4902 (record_subobject_offsets): Don't record offsets past biggest
4903 empty class for data members. Replace vbases_p parameter with
4904 is_data_member parameter.
4905 (build_base_field): Adjust call.
4906 (layout_class_type): Likewise. Maintain
4907 sizeof_biggest_empty_class.
4909 2005-11-05 Kazu Hirata <kazu@codesourcery.com>
4911 * decl2.c, init.c, typeck.c: Fix comment typos.
4913 2005-11-04 Richard Guenther <rguenther@suse.de>
4916 * init.c (build_vec_init): Build comparison of matching
4919 2005-11-03 Josh Conner <jconner@apple.com>
4922 pt.c (tsubst): Accept zero-length array if tf_error is set
4923 in complain flags. Change error message for negative-
4926 2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
4928 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
4931 2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
4934 * error.c (cp_cpp_error): New function.
4935 * cp-tree.h (cp_cpp_error): Declare.
4936 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
4937 and error callback after lexing.
4939 2005-11-03 Mark Mitchell <mark@codesourcery.com>
4942 * pt.c (register_specialization): Update inline flags on clones.y
4944 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
4947 * decl.c (declare_local_label): Return 0 for variables
4948 with error_mark_node as their types.
4950 2005-11-02 Mark Mitchell <mark@codesourcery.com>
4953 * call.c (build_conditional_expr): Do bad conversions, if there's
4957 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
4958 message for use of overloaded functions on LHS of "." operator.
4961 * parser.c (cp_parser_postfix_expression): Use
4962 cp_parser_elaborated_type_specifier to handle typename-types in
4964 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
4965 template argument list if the closing ">" is not found.
4968 * pt.c (instantiate_decl): Use cp_finish_decl, not
4969 finish_static_data_member_decl.
4971 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4973 * decl.c (grokfndecl): Remove the setting
4974 of the return type of the function type
4975 of main after erroring about must returning
4978 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4981 * decl.c (grokfndecl): Create a new function type
4982 after erroring out about main not returning int.
4984 2005-10-28 Josh Conner <jconner@apple.com>
4987 * parser.c (cp_parser_member_declaration): Detect and handle
4988 a template specialization.
4990 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4993 * decl.c (start_decl): Check that the decl is an
4994 error_mark_node before getting the type.
4995 Remove the check for the decl's type being an
4998 2005-10-21 Mark Mitchell <mark@codesourcery.com>
5001 * parser.c (cp_parser_init_declarator): Pass attributes to
5004 2005-10-20 Mark Mitchell <mark@codesourcery.com>
5007 * search.c (accessible_p): Check access in the outermost set of
5008 template parameters.
5010 2005-10-20 Richard Guenther <rguenther@suse.de>
5012 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
5014 2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5017 * decl.c (grokdeclarator): Reject unqualified destructors in
5018 friend declarations.
5020 2005-10-18 Mark Mitchell <mark@codesourcery.com>
5023 * pt.c (convert_template_argument): Use canonical type variants in
5024 template specializations.
5026 2005-10-18 Nathan Sidwell <nathan@codesourcery.com>
5029 * name-lookup.c (arg_assoc): Template args can be null in a
5033 * class.c (update_vtable_entry_for_fn): Don't process invalid
5034 covariant overriders.
5037 * cp-tree.h (add_method): Add return value.
5038 * class.c (add_method): Return success indicator.
5039 * semantics.c (finish_member_declaration): Don't add an invalid
5040 method to the method list.
5042 2005-10-17 Mark Mitchell <mark@codesourcery.com>
5045 * call.c (build_new_method_call): Do not show VTT parameters to
5048 2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5051 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
5052 only complain about missing statement.
5054 2005-10-17 Nathan Sidwell <nathan@codesourcery.com>
5057 * cp-tree.h (BASELINK_QUALIFIED_P): New.
5058 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
5059 * typeck.c (finish_class_member_access_expr): Set it.
5062 * decl.c (check_default_argument): Don't check
5063 processing_template_decl or uses_template_parms here.
5064 (grokparms): Only call check_default_argument when not processing
5066 * parser.c (cp_parser_late_parsing_default_arg): Call
5067 check_default_argument when not processing a template decl.
5069 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5072 * decl2.c (mark_used): Use uses_template_parms instead of
5074 * init.c (constant_value_1): Handle uninstantiated templates
5076 * pt.c (instantiate_decl): Add sanity check.
5078 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5081 * typeck.c (check_template_keyword): Fix thinko.
5083 2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
5086 * decl.c (pop_switch): Only call c_do_switch_warnings
5087 when not processing templates.
5089 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5092 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
5093 (check_template_keyword): New function.
5094 (finish_id_expression): Change prototoype.
5095 (finish_qualified_id_expr): Change prototype.
5096 (build_qualified_name): New function.
5097 (finish_class_member_access_expr): Change prototype.
5098 * init.c (build_offset_ref): Use build_qualified_name.
5099 * mangle.c (write_expression): Likewise.
5100 * parser.c (cp_parser_primary_expression): Remove qualifying_class
5101 parameter. Add address_p and template_arg_p. Use
5102 build_qualified_name.
5103 (cp_parser_id_expression): Default *template_p to
5104 template_keyword_p. Check for invalid uses of the template
5106 (cp_parser_postfix_expression): Eliminate special handling for
5107 qualified names. Adjust call to cp_parser_primary_expression.
5108 (cp_parser_postfix_dot_deref_expression): Adjust call to
5109 cp_parser_id_expression and finish_class_member_access_expr.
5110 (cp_parser_template_argument_list): Add comment.
5111 (cp_parser_template_argument): Adjust use of
5112 cp_parser_primary_expression. Remove call to
5113 finish_qualified_id_expr.
5114 (cp_parser_lookup_name): Use build_qualified_name.
5115 * pt.c (tsubst): Use build_qualified_name.
5116 (tsubst_qualified_id): Likewise. Adjust call to
5117 finish_qualified_id_expr.
5118 (tsubst_copy): Use build_qualified_name.
5119 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
5120 finish_class_member_access_expr.
5121 * semantics.c (finish_non_static_data_member): Use
5122 build_qualified_name.
5123 (finish_qualified_id_expr): Add template_p and template_arg_p
5125 (finish_id_expression): Remove qualifiying_class parameter. Add
5126 template_p, done, address_p, and template_arg_p. Use
5127 build_qualified_name. Adjust calls to
5128 finish_class_member_acess_expr.
5129 * tree.c (build_qualified_name): New function.
5130 * typeck.c (check_template_keyword): New function.
5131 (finish_class_member_access_expr): Add template_p argument. Check
5132 for invalid uses of the template keyword.
5134 2005-10-15 Mark Mitchell <mark@codesourcery.com>
5137 * class.c (maybe_warn_about_overly_private_class): Lazy
5138 constructors are public.
5140 2005-10-14 Mark Mitchell <mark@codesourcery.com>
5143 * call.c (convert_like_real): Rely on convert_and_check to issue
5144 warnings about overflow and conversion to unsigned.
5145 * decl.c (finish_enum): Use the location of the enumerators, not
5146 the closing brace of the enumeration, when reporting warnings
5148 (build_enumerator): Use error_mark_node for erroneous values.
5149 * typeck2.c (digest_init): Remove reference to "signature pointer"
5152 2005-10-14 Nathan Sidwell <nathan@codesourcery.com>
5155 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
5156 (maybe_clone_body): Track the first clone.
5158 2005-10-13 Nathan Sidwell <nathan@codesourcery.com>
5161 * class.c (build_base_path): The vtable is always the first thing
5164 2005-10-13 Mark Mitchell <mark@codesourcery.com>
5167 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
5168 * decl.c (duplicate_decls): Merge it into new declarations.
5169 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
5170 (cp_finish_decl): Set it, when appropriate.
5173 * call.c (build_new_method_call): Correct pretty-printing of
5175 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
5179 * decl.c (start_method): Return error_mark_node for errors.
5182 * pt.c (push_template_decl_real): Complain about attempts to
5183 declare template variables.
5186 * pt.c (tsubst_template_parms): Set processing_template_decl while
5187 processing the parameters.
5188 (tsubst_decl): Set processing_template_decl when substituting into
5192 * pt.c (most_specialized_instantiation): Robustify.
5195 * semantics.c (finish_id_expression): Issue errors about uses of
5196 local variables in containing functions even in templates.
5198 2005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
5202 * class.c (finish_struct_1): Call
5203 targetm.cxx.adjust_class_at_definition.
5206 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
5209 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
5210 with already looked up member functions. Assert we're not
5211 returning a NON_DEPENDENT_EXPR with unknown type.
5212 * typeck.c (finish_class_member_access_expr): We can get
5213 non-template-id-expr baselinks. If the lookup finds a baselink,
5214 remember it even inside templates.
5217 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
5218 TYPE_DECL. Use dependent_type_p to check type.
5219 * pt.c (uses_template_parms_p): Use dependent_type_p for a
5221 (type_dependent_expression_p): Assert we've not been given a
5225 * decl.c (check_function_type): Correctly overwrite incomplete
5226 return type with void type.
5227 * typeck.c (check_return_expr): If the function's return type is
5228 void, don't try and convert a return expr.
5230 2005-10-12 David Edelsohn <edelsohn@gnu.org>
5233 * call.c (build_object_call): If BINFO is NULL, bypass
5234 lookup_fnfields and set fns to NULL_TREE.
5236 2005-10-12 Paolo Bonzini <bonzini@gnu.org>
5239 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
5240 an ADDR_EXPR of a LABEL_DECL as &&.
5242 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
5245 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
5247 2005-10-11 Ian Lance Taylor <ian@airs.com>
5250 * cvt.c (convert_to_void): Don't warn about unused values when
5251 processing a template declaration.
5253 2005-10-11 Mark Mitchell <mark@codesourcery.com>
5256 * call.c (convert_like_real): Use decl_constant_value, not
5257 integral_constant_value.
5258 * init.c (constant_value_1): New function.
5259 (integral_constant_value): Use it.
5260 (decl_constant_value): Likewise.
5261 * typeck.c (decay_conversion): Use decl_constant_value, not
5262 integral_constant_value.
5265 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
5266 class types as templates if the type is not appearing as part of a
5267 type definition or declaration.
5269 2005-10-10 Mark Mitchell <mark@codesourcery.com>
5272 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
5273 static data members.
5275 2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5276 Mark Mitchell <mark@codesourcery.com>
5279 * parser.c (cp_parser_template_argument_list): Do not treat
5280 contents of argument list as part of a constant expression.
5282 2005-10-10 Mark Mitchell <mark@codesourcery.com>
5285 * decl.c (grokdeclarator): Do not require template parameter lists
5286 for explicitly specialized class.
5287 * error.c (dump_aggr_type): Do not dump template arguments for
5288 non-primary specializations.
5289 (dump_function_name): Likewise.
5292 * pt.c (instantiate_decl): Instantiate the initializer of
5293 a static data member in the namespace containing the class
5294 containing the static data member.
5296 2005-10-08 James A. Morrison <phython@gcc.gnu.org>
5299 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
5300 scopes as nondependent.
5302 2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5304 * call.c (resolve_args): Remove redundant test.
5306 2005-10-05 Paolo Bonzini <bonzini@gnu.org>
5308 PR tree-optimization/21419
5309 PR tree-optimization/24146
5310 PR tree-optimization/24151
5312 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
5313 read-only. Set ASM_VOLATILE_P for asms without outputs.
5315 2005-10-05 Nathan Sidwell <nathan@codesourcery.com>
5318 * call.c (joust): Adjust length count to more_specialized_fn.
5319 * pt.c (more_specialized_fn): Cope with non-static member vs
5322 2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
5325 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
5326 instead of change_decl_assembler_name.
5328 2005-10-03 Alexandre Oliva <aoliva@redhat.com>
5330 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
5332 2005-10-03 Mark Mitchell <mark@codesourcery.com>
5335 * repo.c: Include flags.h.
5336 (finish_repo): Add -frandom-seed to the arguments.
5338 2005-10-02 Mark Mitchell <mark@codesourcery.com>
5341 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
5343 * pt.c (convert_nontype_argument): Remove ??? comment.
5346 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
5347 when class rvalues are lvalues.
5349 2005-09-28 Mark Mitchell <mark@codesourcery.com>
5352 * decl.c (grokdeclarator): Always pedwarn about overqualified
5355 2005-09-27 Mark Mitchell <mark@codesourcery.com>
5358 * name-lookup.c (maybe_process_template_type_declaration): Don't
5359 treat forward declarations of classes as templates just because
5360 we're processing_template_decl.
5361 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
5364 2005-09-26 Jason Merrill <jason@redhat.com>
5367 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
5368 * name-lookup.c (pushdecl_maybe_friend): Check it.
5369 * decl.c (begin_function_body): Do nothing if it's false.
5370 (finish_function_body): Ditto.
5371 (outer_curly_brace_block): New fn.
5372 (finish_function): Use it.
5374 2005-09-26 Richard Guenther <rguenther@suse.de>
5377 * decl2.c (do_static_destruction): Remove.
5378 (finish_static_initialization_or_destruction): Likewise.
5379 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
5380 (NEEDS_GUARD_P): Likewise.
5381 (do_static_initialization): Rename to
5382 do_static_initialization_or_destruction. Process all
5383 initializers/destructors and handle common conditionalizing.
5384 (start_static_initialization_or_destruction): Rename to
5385 one_static_initialization_or_destruction. Handle only
5386 decl-specific conditionalizing.
5387 (cp_finish_file): Call do_static_initialization_or_destruction.
5389 2005-09-22 Jakub Jelinek <jakub@redhat.com>
5392 * class.c (find_final_overrider): Move diagnostic about no unique final
5394 (update_vtable_entry_for_fn): ... here.
5396 2005-09-21 Mark Mitchell <mark@codesourcery.com>
5399 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
5401 2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5404 * call.c (resolve_args): Return error_mark_node on arguments
5405 whose TREE_TYPE is error_mark_node.
5407 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5410 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
5411 get_tinfo_ptr calls.
5413 2005-09-16 Mark Mitchell <mark@codesourcery.com>
5416 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
5417 skip_evaluation is false when processing template arguments.
5420 * pt.c (check_instantiated_args): Treat uses of anonymous types as
5421 causing type-deduction failure.
5423 2005-09-15 Jason Merrill <jason@redhat.com>
5426 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
5429 2005-09-15 Mark Mitchell <mark@codesourcery.com>
5432 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
5433 processing template arguments.
5435 * pt.c (check_explicit_instantiation_namespace): Fix typo.
5438 * decl.c (check_class_member_definition_namespace): New function.
5439 (grokfndecl): Use it.
5440 (grokvardecl): Likewise.
5441 (grokdecl): Improve documentation.
5442 * pt.c (check_explicit_instantiation_namespace): New function.
5443 (register_specialization): Call check_specialization_namespace
5444 when replacing an implicitly instantiated function.
5445 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
5446 correctly for namespace-scope specializations.
5447 (do_decl_instantiation): Use
5448 check_explicit_instantiation_namespace.
5449 (do_type_instantiation): Likewise.
5451 2005-09-15 Nathan Sidwell <nathan@codesourcery.com>
5454 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
5456 2005-09-13 Bastian Blank <waldi@debian.org>
5459 * mangle.c (find_substitution): Do not use special substitutions
5460 for identifiers not in std::.
5462 2005-09-13 Mark Mitchell <mark@codesourcery.com>
5465 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
5468 2005-09-13 Mark Mitchell <mark@codesourcery.com>
5471 * pt.c (tsubst_default_argument): Do treat default argument
5472 expressions as occurring in the context of the function called.
5474 2005-09-12 Mark Mitchell <mark@codesourcery.com>
5477 * parser.c (cp_parser_primary_expression): Recognize the closing
5478 ">" of a template-argument-list after a floating-point literal as
5479 the end of a cast expression.
5481 2005-09-12 Mark Mitchell <mark@codesourcery.com>
5484 * cvt.c (perform_qualification_conversions): Don't create
5485 unnecessary NOP_EXPRs.
5486 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
5488 2005-09-12 Ian Lance Taylor <ian@airs.com>
5491 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
5492 bitfield. Make dummy bitfield one bit smaller.
5493 (DECL_HIDDEN_FRIEND_P): Define.
5494 (pushdecl_maybe_friend): Declare.
5495 (pushdecl_top_level_maybe_friend): Declare.
5496 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
5497 Change prototype and all callers. Add assertion that a
5498 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
5499 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
5501 * name-lookup.c (supplement_binding): Don't ignore a
5502 DECL_HIDDEN_FRIEND_P.
5503 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
5504 is_friend parameter. Set DECL_ANTICIPATED and
5505 DECL_HIDDEN_FRIEND_P for a friend function.
5506 (pushdecl): Just call pushdecl_maybe_friend.
5507 (pushdecl_with_scope): Add is_friend parameter. Change prototype
5509 (pushdecl_namespace_level): Likewise.
5510 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
5511 well as DECL_ANTICIPATED when checking for a builtin.
5512 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
5513 DECL_ANTICIPATED when checking for a builtin.
5514 (do_nonmember_using_decl): Likewise.
5515 (pushdecl_top_level_1): Add is_friend parameter. Change all
5517 (pushdecl_top_level_maybe_friend): New function.
5518 (remove_hidden_names): New function.
5519 (struct arg_lookup): Add args field.
5520 (friend_of_associated_class_p): New static function.
5521 (arg_assoc_namespace): Ignore hidden functions which are not
5522 friends of an associated class of some argument.
5523 (lookup_arg_dependent): Remove hidden functions from list passed
5524 in. Initialize k.args.
5525 * name-lookup.h (remove_hidden_names): Declare.
5526 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
5528 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
5529 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
5530 (build_new_function_call): Add koenig_p parameter. Change
5531 prototype and callers.
5532 * pt.c (register_specialization): Add is_friend parameter. Change
5534 (push_template_decl_real): Change is_friend parameter to bool.
5535 Change prototype and all callers.
5536 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
5537 instead of pushdecl_top_level.
5539 2005-09-11 Richard Henderson <rth@redhat.com>
5541 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
5542 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
5544 2005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
5546 * parser.c (cp_parser_translation_unit): Simplify. The while-block
5547 was actually executed at most once.
5549 2005-09-09 Richard Henderson <rth@redhat.com>
5552 * cp-tree.def (ALIAS_DECL): Remove.
5553 * cp-lang.c (cp_init_ts): Remove support for it.
5554 * error.c (dump_decl): Likewise.
5555 * name-lookup.c (pushdecl): Likewise.
5556 * semantics.c (finish_id_expression): Likewise.
5557 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
5558 DECL_VALUE_EXPR instead.
5560 2005-09-09 Mark Mitchell <mark@codesourcery.com>
5563 * decl.c (start_preparsed_function): Do not pay attention to
5564 #pragma interface for implicitly-defined methods.
5565 * decl2.c (cp_finish_file): Do not complain about uses of inline
5566 functions that have bodies, even if we decided not to emit the
5567 body in this translation unit.
5568 * semantics.c (note_decl_for_pch): Do not mess with linkage.
5569 (expand_or_defer_fn): Make inline, non-template functions COMDAT
5572 2005-09-08 Richard Henderson <rth@redhat.com>
5575 * decl.c (wrapup_globals_for_namespace): Call
5576 emit_debug_global_declarations.
5577 * decl2.c (cp_finish_file): Likewise.
5579 2005-09-08 Mark Mitchell <mark@codesourcery.com>
5582 * decl2.c (mark_used): Instantiate static data members initialized
5583 by constants, even in a template.
5585 2005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
5588 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
5591 2005-09-07 Richard Guenther <rguenther@suse.de>
5593 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
5594 for EMPTY_CLASS_EXPR.
5596 2005-09-06 Jakub Jelinek <jakub@redhat.com>
5599 * typeck.c (check_return_expr): Add no_warning argument. Set
5600 *no_warning to true if "return-statement with no value, in function
5601 returning" warning has been issued.
5602 * cp-tree.h (check_return_expr): Adjust prototype.
5603 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
5604 check_return_expr set *no_warning to true.
5606 2005-09-06 Mark Mitchell <mark@codesourcery.com>
5608 * cp-tree.h (rvalue): New function.
5609 * call.c (build_conditional_expr): Use it.
5610 * init.c (build_new_1): Likewise.
5611 * rtti.c (build_dynamic_cast_1): Likewise.
5612 * tree.c (rvalue): New function.
5613 * typeck.c (build_unary_op): Use it.
5614 (build_static_cast_1): Likewise.
5617 * init.c (build_new_1): Make sure the entire array type is
5618 complete, not just its element types.
5620 2005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5622 * decl.c (check_elaborated_type_specifier): Remove redundant check.
5624 2005-09-06 Jakub Jelinek <jakub@redhat.com>
5627 * typeck.c (ignore_overflows): New helper function.
5628 (build_static_cast_1): Use it.
5630 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
5632 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
5633 Follow spelling conventions.
5635 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5638 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
5641 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5644 * semantics.c (finish_stmt_expr_expr): Add an explicit
5645 initialization to the last statement in the statement-expression.
5646 * (finish_stmt_expr): Adjust accordingly.
5648 2005-09-03 Mark Mitchell <mark@codesourcery.com>
5651 * decl2.c (mark_used): Always instantiate static data members
5652 initialized by constant expressions.
5653 * pt.c (instantiate_decl): Instantiate the initializers for static
5654 data members initialized by constant expressions.
5657 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
5658 finishing processing for a template function in a local class.
5660 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5661 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5662 around functions in local classes.
5664 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5667 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5668 around functions in local classes.
5670 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
5673 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
5674 init, call generate_ctor_or_dtor_function.
5676 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5679 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
5680 lookup_name_real on final parse.
5682 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5685 * semantics.c (qualified_name_lookup_error): Do not complain again
5688 2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5691 * parser.c (cp_parser_namespace_name): Move diagnostic for
5692 invalid namespace-name to here from ...
5693 * name-lookup.c (do_namespace_alias): ... here and ...
5694 (do_using_directive): ... here. Remove dead code.
5696 2005-08-28 Mark Mitchell <mark@codesourcery.com>
5699 * cp-tree.h (saved_scope): Add skip_evaluation.
5700 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
5701 DECL_INITIAL, to determine whether or not a static data member was
5702 initialized in the class-specifier.
5703 (cp_finish_decl): Add comment.
5704 * init.c (integral_constant_value): Subtitute into the
5705 initializers for static data members in templates.
5706 * name-lookup.c (push_to_top_level): Save skip_evaluation.
5707 (pop_from_top_level): Restore it.
5708 * pt.c (instantiate_class_template): Do not substitute into the
5709 intializers of static data members when instantiating a class.
5710 (regenerate_decl_from_template): Simplify.
5711 (instantiate_decl): Tidy. Substitute into the initializer for a
5712 static data member even when the definition of the data member is
5715 2005-08-26 Mark Mitchell <mark@codesourcery.com>
5718 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
5719 (type_dependent_expression_p): Allow BASELINKs whose associated
5720 functions are simply a FUNCTION_DECL.
5723 * cp-tree.h (build_vec_init): Adjust prototype.
5724 * init.c (perform_member_init): Adjust call to build_vec_init.
5725 (build_aggr_init): Likewise.
5726 (build_new_1): Do not call build_default_init for array types.
5727 (build_vec_init): Add explicit_default_init_p parameter. Perform
5728 default initialization of vector elements when set.
5729 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
5731 2005-08-25 Nathan Sidwell <nathan@codesourcery.com>
5734 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
5737 2005-08-24 Nathan Sidwell <nathan@codesourcery.com>
5740 * parser.c (cp_lexer_peek_nth_token): Relax assert.
5742 2005-08-23 Nathan Sidwell <nathan@codesourcery.com>
5745 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
5747 2005-08-22 James E Wilson <wilson@specifix.com>
5749 PR tree-optimization/23426
5750 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
5753 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5756 * pt.c (push_template_decl_real): Return error_mark_node if the
5757 number of template parameters does not match previous definition.
5759 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5762 * decl.c (require_complete_types_for_parms): Mark incomplete types
5765 2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5767 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
5768 Fix typo in leading comment.
5770 2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5772 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
5774 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
5776 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
5777 * call.c (add_template_candidate_real): Pass down 'flags' to
5778 fn_type_unification.
5779 (can_convert_arg): New 'flags' argument. Pass it to call to
5780 implicit_conversion instead of LOOKUP_NORMAL.
5781 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
5782 * class.c (resolve_address_of_overloaded_function): Ditto.
5783 (resolve_address_of_overloaded_function): Ditto.
5784 * decl.c (reshape_init, check_default_argument): Ditto.
5785 * typeck.c (build_ptrmemfunc): Ditto.
5786 * pt.c (type_unification_real): Add 'flags' argument.
5787 (fn_type_unification): Pass 'flags' to type_unification_real.
5788 (type_unification_real): Pass new 'flags' argument to call to
5791 2005-08-12 Giovanni Bajo <giovannibajo@libero.it>
5792 Nathan Sidwell <nathan@codesourcery.com>
5796 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
5799 2005-08-12 Nathan Sidwell <nathan@codesourcery.com>
5802 Revert my 2005-07-08 patch
5803 * pt.c (type_unification_real): Remove is_method_argument and
5805 (fn_type_unification, unify): Adjust type_unification_real calls.
5807 2005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5810 * decl2.c (grokfield): Check that method is not static before
5813 2005-08-11 Nathan Sidwell <nathan@codesourcery.com>
5816 * name-lookup.c (pushtag): Process the template type before
5817 altering the identifier lookup fields. Remove unreachable code
5818 creating an empty stub decl.
5820 2005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5823 * decl.c (grokdeclarator): Reset storage_class after error.
5825 2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5828 * init.c (build_new_1): Check for empty candidate list.
5830 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5833 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
5834 before calling build_exception_variant.
5836 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5839 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
5840 if substitution of template args did not succeed.
5842 2005-08-06 Michael Matz <matz@suse.de>
5844 * method.c (use_thunk): Call init_insn_lengths.
5846 2005-08-05 James A. Morrison <phython@gcc.gnu.org>
5849 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
5850 sorrycount or errorcount are nonzero.
5852 2005-08-05 Mark Mitchell <mark@codesourcery.com>
5854 * name-lookup.c (pushtag): Remove accidental commit from:
5855 2004-12-21 Mark Mitchell <mark@codesourcery.com>
5857 * decl.c (grokdeclarator): Return error_mark_node, not
5858 void_type_node, to indicate errors.
5859 * parser.c (cp_parser_template_parameter_list): Robustify.
5860 (cp_parser_template_parameter): Likewise.
5862 2005-08-01 Kazu Hirata <kazu@codesourcery.com>
5864 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
5867 2005-07-29 Kazu Hirata <kazu@codesourcery.com>
5869 * method.c: Fix a comment typo.
5871 2005-07-28 Mark Mitchell <mark@codesourcery.com>
5874 * call.c (add_builtin_candidate): Adjust for changes in
5875 representation of pointer-to-member types.
5877 2005-07-28 Mike Stump <mrs@apple.com>
5879 * pt.c (check_explicit_specialization): Add visibility logic.
5880 (lookup_template_class): Likewise.
5881 (instantiate_class_template): Likewise.
5883 2005-07-27 Devang Patel <dpatel@apple.com>
5885 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
5887 2005-07-25 Ian Lance Taylor <ian@airs.com>
5889 * ptree.c (cxx_print_identifier): Print a leading space if the
5892 2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5894 * call.c (convert_for_arg_passing): Check function pointers when
5895 -Wmissing-format-attribute is activated.
5896 * typeck.c (convert_for_assignment): Likewise.
5898 2005-07-22 Manfred Hollstein <mh@suse.com>
5900 * parser.c (cp_parser_declaration): Fix unitialised warnings.
5902 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5904 * class.c (build_base_path): Fix typo.
5906 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5909 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
5911 2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5913 * call.c: Fix comment typo(s).
5914 * cxx-pretty-print.h: Likewise.
5915 * name-lookup.c: Likewise.
5916 * parser.c: Likewise.
5918 2005-07-20 Douglas Gregor <doug.gregor@gmail.com>
5921 * semantics.c (perform_koenig_lookup): For dependent calls, just
5922 return the set of functions we've found so far. Later, it will be
5923 augmented by those found through argument-dependent lookup.
5924 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
5925 the optimization that skips namespaces where the functions were
5928 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
5930 Make CONSTRUCTOR use VEC to store initializers.
5931 * call.c (convert_default_arg): Update call to digest_init.
5932 * class.c (dump_class_hierarchy, dump_array): Update to cope with
5933 VEC in CONSTRUCTOR_ELTS.
5934 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
5935 (finish_compound_literal, digest_init): Update declaration.
5936 * decl.c (struct reshape_iter): New data type.
5937 (reshape_init_array): Rename to...
5938 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
5939 (reshape_init): Rewrite from scratch. Split parts into...
5940 (reshape_init_array, reshape_init_vector, reshape_init_class,
5941 reshape_init_r): New functions.
5942 (check_initializer): Update call to reshape_init. Remove obsolete
5944 (initialize_artificial_var, cp_complete_array_type): Update to cope
5945 with VEC in CONSTRUCTOR_ELTS.
5946 * decl2.c (grokfield): Update calls to digest_init.
5947 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
5948 * error.c (dump_expr_init_vec): New function.
5949 (dump_expr): Use dump_expr_init_vec.
5950 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
5951 in CONSTRUCTOR_ELTS.
5952 (expand_default_init): Update call to digest_init.
5953 * parser.c (cp_parser_postfix_expression): Use a VEC for the
5955 (cp_parser_initializer_list): Build a VEC of initializers.
5956 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
5957 in CONSTRUCTOR_ELTS.
5958 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
5959 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
5960 build_constructor_from_list instead of build_constructor.
5961 * semantics.c (finish_compound_literal): Update call to digest_init.
5962 * tree.c (stabilize_init): Update to cope with VEC in
5964 * typeck.c (build_ptrmemfunc1): Likewise.
5965 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
5967 (store_init_value): Use build_constructor_from_list and update call
5969 (digest_init): Rewrite.
5970 (process_init_constructor): Rewrite from scratch. Split into...
5971 (process_init_constructor_array, picflag_from_initializer,
5972 process_init_constructor_record, process_init_constructor_union):
5974 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
5976 (build_functional_cast): Use build_constructor_from_list instead of
5979 2005-07-18 Mark Mitchell <mark@codesourcery.com>
5982 * cp-tree.h (instantiate_decl): Change prototype.
5983 * decl2.c (mark_used): Adjust accordingly.
5984 * pt.c (do_decl_instantiation): Likewise.
5985 (instantiate_class_member): Likewise.
5986 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
5987 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
5988 that has no definition available.
5989 (instantiate_pending_templates): Adjust call to instantiate_decl.
5991 2005-07-17 Mark Mitchell <mark@codesourcery.com>
5994 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
5995 * decl.c (duplicate_decls): Re-register template specializations
5996 for functions that have DECL_TEMLPLATE_INFO, even if they do not
5997 have DECL_TEMPLATE_INSTANTIATION set.
5999 2005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6001 * call.c (diagnostic_fn_t): New.
6002 (build_temp, convert_like_real): Use diagnostic_fn_t.
6004 2005-07-15 Mark Mitchell <mark@codesourcery.com>
6007 * repo.c (repo_emit_p): Robustify.
6009 2005-07-14 Daniel Berlin <dberlin@dberlin.org>
6012 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
6014 2005-07-15 Mark Mitchell <mark@codesourcery.com>
6017 * call.c (implicit_conversion): Add c_cast_p parameter.
6018 (standard_conversion): Likewise. Allow conversions between
6019 differently-qualified pointer types when performing a C-style
6021 (add_function_candidate): Adjust callee.
6022 (build_builtin_candidate): Likewise.
6023 (build_user_type_conversion_1): Likewise.
6024 (conditional_conversion): Likewise.
6025 (can_convert_arg): Likewise.
6026 (can_convert_arg_bad): Likewise.
6027 (perform_implicit_conversion): Likewise.
6028 * cp-tree.h (comp_ptr_ttypes_const): Declare.
6029 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
6032 2005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6033 Nathan Sidwell <nathan@codesourcery.com>
6036 * pt.c (tsubst_template_parms): Check for invalid non-type
6039 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
6041 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
6042 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
6043 (cp_init_ts): Call init_shadowed_var_for_decl.
6044 Remove include of gt-cp-cp-lang.h.
6045 * cp-objcp-common.c (shadowed_var_for_decl,
6046 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
6048 (init_shadowed_var_for_decl): New function to initialize
6049 shadowed_var_for_decl.
6050 Include gt-cp-cp-objcp-common.h.
6051 * Make-lang.in (gt-cp-lang.h): Remove.
6052 (gt-cp-cp-objcp-common.h): Add.
6053 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
6054 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
6055 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
6056 * cp-tree (init_shadowed_var_for_decl): Add prototype.
6058 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
6060 * Make-lang.in: Add gt-cp-lang.h.
6062 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
6064 * config-lang.in: Add cp-lang.c to gtfiles.
6065 * cp-lang.c: Include hashtab.h.
6066 (cp_init_ts): New function.
6067 (LANG_HOOK_INIT_TS): Use macro.
6068 (decl_shadowed_for_var_lookup): New function.
6069 (decl_shadowed_for_var_insert): Ditto.
6070 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
6071 (NON_THUNK_FUNCTION_CHECK): Ditto.
6072 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
6073 (DECL_INIT_PRIORITY): Ditto.
6074 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
6075 (DECL_SHADOWED_FOR_VAR): Use hashtable.
6076 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
6077 * decl.c (duplicate_decls): Update for new/updated structures.
6078 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
6079 * decl2.c (start_static_initialization_or_destruction): Deal with
6081 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
6083 * tree.c (handle_init_priority_attribute): Handle priority.
6085 2005-07-08 Nathan Sidwell <nathan@codesourcery.com>
6088 * pt.c (type_unification_real): Add is_method argument. Use it
6089 for this pointer unification.
6090 (fn_type_unification): Adjust type_unification_real call.
6093 2005-07-07 Nathan Sidwell <nathan@codesourcery.com>
6095 * pt.c (type_unification_real): Remove allow_incomplete argument.
6096 Remove unreachable code.
6097 (fn_type_unification): Adjust call to type_unification_real.
6100 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
6102 * Makefile.in (class.o, decl2.o): Adjust dependencies.
6103 * class.c: Include tree-dump.h.
6104 * decl2.c: Include tree-dump.h.
6106 2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
6108 * dump.c: Use dump_string_field.
6110 2005-07-03 Joseph S. Myers <joseph@codesourcery.com>
6112 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
6113 minimum GCC version for format checking to 4.1.
6115 2005-07-02 Kazu Hirata <kazu@codesourcery.com>
6117 * Make-lang.in (cc1plus-checksum.c): Use
6118 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
6120 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
6122 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
6125 2005-07-02 Zack Weinberg <zack@codesourcery.com>
6126 Joseph S. Myers <joseph@codesourcery.com>
6128 * error.c (location_of): Add comment.
6129 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
6130 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
6131 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
6132 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
6133 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
6134 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
6136 2005-06-30 Daniel Berlin <dberlin@dberlin.org>
6138 * decl.c (require_complete_types_for_parms): Call relayout_decl
6139 instead of layout_decl.
6141 2005-06-30 Zack Weinberg <zack@codesourcery.com>
6142 Jakub Jelinek <jakub@redhat.com>
6144 * cp-lang.c: No need to include cxx-pretty-print.h.
6145 * error.c (cp_printer): Update signature. No need to process
6147 (print_instantiation_partial_context): Output last newline
6148 with pp_base_newline.
6149 * Make-lang.in: Update dependencies.
6151 2005-06-30 Steven Bosscher <stevenb@suse.de>
6153 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
6154 DECL_THREAD_LOCAL_P.
6155 (cp_finish_decl): Likewise.
6156 (grokvardecl): Set the default DECL_TLS_MODEL here.
6158 2005-06-28 Joseph S. Myers <joseph@codesourcery.com>
6160 * cvt.c (ocp_convert): Use invalid_conversion hook.
6161 * typeck.c (build_binary_op): Use invalid_binary_op hook.
6162 (build_unary_op): Use invalid_unary_op hook.
6164 2005-06-28 Paul Brook <paul@codesourcery.com>
6166 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
6167 * except.c: Include target.h.
6168 (init_exception_processing): Initialize unwind_resume_libfunc.
6169 * doc/tm.texi: Document TARGET_ASM_TTYPE
6171 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6173 * call.c (build_over_call): Pass in named argument list to
6174 `check_function_arguments'.
6175 * typeck.c (build_function_call): Likewise.
6177 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6179 * cp-tree.h (lang_check_failed): Add noreturn attribute.
6181 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
6183 * all files: Update FSF address in copyright headers.
6185 2005-06-23 Jason Merrill <jason@redhat.com>
6188 * semantics.c (simplify_aggr_init_expr): Use
6189 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6191 2005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6193 * pt.c (register_specialization): Remove superfluous assertion.
6195 2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6197 * call.c (convert_like_real): Add format attribute.
6198 * typeck.c (check_for_casting_away_constness,
6199 build_static_cast_1): Likewise.
6200 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
6203 2005-06-17 Geoffrey Keating <geoffk@apple.com>
6206 * pt.c (type_unification_real): Apply template type deduction even
6207 to procedure parameters that are not dependent on a template
6210 2005-06-16 Nathan Sidwell <nathan@codesourcery.com>
6212 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
6214 (create_pseudo_type_info): First parameter is an int.
6216 2005-06-15 Nathan Sidwell <nathan@codesourcery.com>
6219 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
6222 * Make-lang.in: Reformat some long lines.
6223 (gt-cp-rtti.h): New target.
6224 (cp/rtti.o): Add dependency.
6225 * config-lang.in (gtfiles): Add cp/rtti.c.
6226 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
6227 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
6228 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
6229 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
6230 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
6231 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
6232 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
6233 class_desc_type_node, si_class_desc_type_node,
6234 vmi_class_desc_type_node, ptm_desc_type_node,
6235 base_desc_type_node): Remove.
6236 * decl.c: Adjust documentation of global trees.
6237 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
6238 TINFO_REAL_NAME): Remove.
6239 (struct tinfo_s): New.
6240 (enum tinfo_kind): New.
6242 (get_tinfo_decl): Adjust use of tinfo descriptor.
6243 (tinfo_base_init, generic_initializer, ptr_initializer,
6244 ptm_initializer, class_initializer): Likewise.
6245 (get_pseudo_ti_init): Take descriptor index. Adjust.
6246 (create_pseudo_type_info): Likewise.
6247 (get_pseudo_ti_desc): Return descriptor index. Adjust.
6248 (create_tinfo_types): Adjust use of create_pseudo_type_info.
6249 (emit_tinfo_decl): Adjust use of tinfo descriptor.
6251 2005-06-14 Roger Sayle <roger@eyesopen.com>
6253 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
6255 2005-06-13 Geoffrey Keating <geoffk@apple.com>
6257 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
6258 (rule for installing g++.1 manpage): Does depend on installdirs.
6260 2005-06-13 Nathan Sidwell <nathan@codesourcery.com>
6263 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
6264 in-class decl's initializer is bad.
6267 * parser.c (struct cp_parser): Document that scope could be
6269 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
6271 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
6272 (cp_parser_postfix_expression): Deal with null or error_mark
6274 (cp_parser_elaborated_type_specifier): Adjust
6275 cp_parser_nested_name_specifier call.
6277 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
6279 2005-06-12 Roger Sayle <roger@eyesopen.com>
6282 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
6283 Treat CONVERT_EXPR identically to NOP_EXPR.
6285 2005-06-10 Aldy Hernandez <aldyh@redhat.com>
6288 * cvt.c (build_expr_type_conversion): Same.
6289 * typeck.c (build_binary_op): Handle vectors.
6290 (common_type): Same.
6291 (type_after_usual_arithmetic_conversions): Same.
6293 2005-06-08 Nathan Sidwell <nathan@codesourcery.com>
6296 * cp-tree.def (USING_DECL): Update documentation.
6297 * cp-tree.h (DECL_DEPENDENT_P): New.
6298 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
6299 * class.c (handle_using_decl): Move most of the processing to ...
6300 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
6301 (push_using_decl): Use USING_DECL_SCOPE.
6302 (cp_emit_debug_info_for_using): Make extern.
6303 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
6304 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
6305 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
6307 (tsubst_expr): Use USING_DECL_SCOPE.
6308 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
6309 * semantics.c (finish_member_declaration): Likewise.
6311 2005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6314 * pt.c (tsubst): Reject pointer-to-member of type void.
6317 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
6320 2005-06-07 Nathan Sidwell <nathan@codesourcery.com>
6322 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
6323 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
6324 (struct tree_default_arg): Add instantiations member.
6325 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
6327 * pt.c (tsubst_arg_types): Likewise.
6329 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
6330 assert in previous patch.
6332 2005-06-06 Jakub Jelinek <jakub@redhat.com>
6334 * error.c (locate_error): Use gmsgid instead of msgid for argument
6336 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
6338 2005-06-06 Nathan Sidwell <nathan@codesourcery.com>
6341 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
6342 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
6343 argument to any early instantiations.
6344 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
6347 * cp-tree.h (add_method): Add using_decl parameter.
6348 * class.c (add_method): Add using_decl parameter. Adjust error
6350 (handle_using_decl): Pass the using decl to add_method.
6351 (clone_function_decl): Adjust add_member calls.
6352 * decl2.c (check_classfn): Likewise.
6353 * method.c (lazily_declare_fn): Likewise.
6354 * semantics.c (finish_member_declaration): Likewise.
6356 * method.c (synthesize_method): Use inform, not warning.
6358 2005-06-06 Hans-Peter Nilsson <hp@axis.se>
6360 * config-lang.in (target_libs): Remove target-gperf.
6362 2005-06-05 Mark Mitchell <mark@codesourcery.com>
6365 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
6366 * parser.c (cp_parser_postfix_expression): Allow non-constant
6367 expressions as arguments to __builtin_constant_p.
6368 * tree.c (builtin_valid_in_constant_expr_p): Use
6369 DECL_IS_BUILTIN_CONSTANT_P.
6371 2005-06-03 Mark Mitchell <mark@codesourcery.com>
6374 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
6375 the pointed-to type for a pointer-to-member.
6378 * cp-tree.h (grok_op_properties): Remove friendp parameter.
6379 * decl.c (grokfndecl): Adjust call.
6380 (grok_op_properties): Determine the class of which the function is
6381 a member by looking at its DECL_CONTEXT, not current_class_type.
6382 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
6384 2005-06-02 Nathan Sidwell <nathan@codesourcery.com>
6386 * method.c (synthesize_method): Add addtional arg to warning call.
6389 * Make-lang.in (method.o): Add diagnostic.h
6390 * decl.c (start_preparsed_function): Use decl's location for file
6392 * decl2.c (cp_finish_file): Set input_location before synthesizing
6394 (mark_used): When deferring a synthesized function, save current
6395 location. Do not set function's location when actually
6397 * method.c: #include diagnostic.h.
6398 (synthesize_method): Set the functions source location. Show
6399 needed location if errors are emitted.
6401 * decl.c (start_decl): Simplify specialization handling. Remove
6402 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
6403 * mangle.c (discriminator_for_local_entity): Use VEC_index.
6406 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
6409 * name-lookup.c (pushtag): Push local class even in a template.
6411 2005-05-31 Nathan Sidwell <nathan@codesourcery.com>
6414 * init.c (integral_constant_value): Check the type of the
6415 initializer, not the decl.
6417 2005-05-30 Mark Mitchell <mark@codesourcery.com>
6420 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
6421 functions, even when the used name is not a function.
6423 2005-05-30 Kazu Hirata <kazu@cs.umass.edu>
6425 * operators.def, optimize.c: Update copyright.
6427 2005-05-28 Mark Mitchell <mark@codesourcery.com>
6430 * call.c (standard_conversion): Permit conversions to complex
6431 types if conversion to the corresponding scalar type would be
6435 * method.c (implicitly_declare_fn): Clear processing_template_decl
6436 when generating implicit declaration.
6438 2005-05-27 Mark Mitchell <mark@codesourcery.com>
6441 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
6442 conversions to base classes of incomplete types.
6444 2005-05-27 Ian Lance Taylor <ian@airs.com>
6446 * semantics.c (add_stmt): Add C++ frontend specific version.
6447 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
6448 (stmts_are_full_exprs_p): Declare.
6450 2005-05-27 Roger Sayle <roger@eyesopen.com>
6451 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6453 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
6454 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
6456 (cp_parser_unary_expression): Likewise.
6457 * typeck.c (build_unary_op): Likewise.
6458 * call.c (add_builtin_candidate, build_new_op): Likewise.
6459 * error.c (dump_expr): Likewise.
6460 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
6461 * decl.c (ambi_op_p, grok_op_properties): Likewise.
6462 * dump.c (dump_op): Likewise.
6463 * lex.c (init_operators): Likewise.
6464 * operators.def ("+"): Likewise.
6465 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
6466 conversion, if the result and argument types differ.
6467 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
6468 like a NOP_EXPR when !processing_template_decl.
6470 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
6471 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
6473 2005-05-27 Nathan Sidwell <nathan@codesourcery.com>
6476 * typeck.c (get_delta_difference): Cope with incomplete but equal
6477 classes. Reorder if.
6480 * parser.c (cp_parser_late_parsing_for_member): Disable access
6481 checking for template functions.
6483 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6486 * pt.c (redeclare_class_template): Change error message according
6487 to coding conventions.
6489 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6491 * call.c (build_op_delete_call): Fix quoting in error message.
6493 2005-05-25 Richard Henderson <rth@redhat.com>
6496 * cp-tree.h (make_alias_for): Declare.
6497 * decl2.c (build_java_method_aliases): New.
6498 (cp_finish_file): Call it.
6499 * method.c (make_alias_for): Split out from ...
6500 (make_alias_for_thunk): ... here.
6502 2005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6505 * semantics.c (finish_id_expression): Fix quoting in error message.
6507 2005-05-25 DJ Delorie <dj@redhat.com>
6509 * decl.c (duplicate_decls): Move warning control from if() to
6511 * name-lookup.c (parse_using_directive): Likewise.
6512 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
6513 (cp_parser_init_declarator): Likewise.
6514 * tree.c (handle_com_interface_attribute): Likewise.
6516 2005-05-24 Ziemowit Laski <zlaski@apple.com>
6518 * class.c (layout_class_type): Do not issue C++ ABI warnings
6520 * decl.c (objc_mark_locals_volatile): Streamline by calling
6521 objc_volatilize_decl().
6522 * parser.c (cp_parser_objc_message_expression): Allow simple
6523 type specifiers (instead of merely type names) as message
6525 * pt.c (template_args_equal): Do not call objc_comptypes().
6526 * typeck.c (composite_pointer_type): If both pointers are
6527 ObjC-esque, arbitrarily choose the first; do not call
6529 (comptypes): Do not call objc_comptypes().
6530 (convert_for_assignment): Call objc_compare_types().
6531 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
6532 concluding that types do not match.
6534 2005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
6537 * optimize.c (update_cloned_parm): Copy the TYPE also from the
6540 2005-05-19 Jakub Jelinek <jakub@redhat.com>
6543 * decl.c (grokdeclarator): Fix "storage class specified for"
6546 2005-05-19 Kazu Hirata <kazu@cs.umass.edu>
6548 * parser.c: Fix comment typos.
6550 2005-05-18 Geoffrey Keating <geoffk@apple.com>
6552 * Make-lang.in (cc1plus-dummy): New.
6553 (cc1plus-checksum.c): New.
6554 (cc1plus-checksum.o): New.
6555 (cc1plus): Add cc1plus-checksum.o.
6557 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
6560 * decl2.c (determine_visibility): Don't set visibility to
6561 hidden if it has been set explicitly by user.
6563 2005-05-17 Ziemowit Laski <zlaski@apple.com>
6564 Mike Stump <mrs@apple.com>
6566 Yet more Objective-C++...
6568 * cp-objcp-common.h (cxx_get_alias_set): Move from
6570 (cxx_warn_unused_global_decl): Likewise.
6571 (cp_expr_size): Likewise.
6572 (cp_tree_size): Likewise.
6573 (cp_var_mod_type_p): Likewise.
6574 (cxx_initialize_diagnostics): Likewise.
6575 (cxx_types_compatible_p): Likewise.
6576 * cp-tree.h: to here.
6578 * lex.c (D_OBJC): Add.
6579 (init_reswords): Add.
6580 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
6581 * parser.c: Add c-common.h include.
6582 * pt.c: Add c-common.h and cp-objcp-common.h includes.
6583 (template_args_equal): Use objc_comptypes as well.
6584 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
6585 * semantics.c (do_poplevel): Remove static.
6587 * decl.c (objc_mark_locals_volatile): Don't change decls that are
6589 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
6590 Objective C++ early enough.
6591 * lex.c (struct resword reswords): Add Objective-C++ support.
6592 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
6593 (cp_parser_objc_message_receiver): Add.
6594 (cp_parser_objc_message_args): Likewise.
6595 (cp_parser_objc_message_expression): Likewise.
6596 (cp_parser_objc_encode_expression): Likewise.
6597 (cp_parser_objc_defs_expression): Likewise.
6598 (cp_parser_objc_protocol_expression): Likewise.
6599 (cp_parser_objc_selector_expression): Likewise.
6600 (cp_parser_objc_expression): Likewise.
6601 (cp_parser_objc_visibility_spec): Likewise.
6602 (cp_parser_objc_method_type): Likewise.
6603 (cp_parser_objc_protocol_qualifiers): Likewise.
6604 (cp_parser_objc_typename): Likewise.
6605 (cp_parser_objc_selector_p): Likewise.
6606 (cp_parser_objc_selector): Likewise.
6607 (cp_parser_objc_method_keyword_params): Likewise.
6608 (cp_parser_objc_method_tail_params_opt): Likewise.
6609 (cp_parser_objc_interstitial_code): Likewise.
6610 (cp_parser_objc_method_signature): Likewise.
6611 (cp_parser_objc_method_prototype_list): Likewise.
6612 (cp_parser_objc_method_definition_list): Likewise.
6613 (cp_parser_objc_class_ivars): Likewise.
6614 (cp_parser_objc_identifier_list): Likewise.
6615 (cp_parser_objc_alias_declaration): Likewise.
6616 (cp_parser_objc_class_declaration): Likewise.
6617 (cp_parser_objc_protocol_declaration): Likewise.
6618 (cp_parser_objc_protocol_refs_opt): Likewise.
6619 (cp_parser_objc_superclass_or_category): Likewise.
6620 (cp_parser_objc_class_interface): Likewise.
6621 (cp_parser_objc_class_implementation): Likewise.
6622 (cp_parser_objc_end_implementation): Likewise.
6623 (cp_parser_objc_declaration): Likewise.
6624 (cp_parser_objc_try_catch_finally_statement): Likewise.
6625 (cp_parser_objc_synchronized_statement): Likewise.
6626 (cp_parser_objc_throw_statement): Likewise.
6627 (cp_parser_objc_statement): Likewise.
6628 (cp_parser_primary_expression): Add Objective-C++.
6629 (cp_parser_statement): Likewise.
6630 (cp_parser_declaration): Likewise.
6631 (cp_parser_simple_type_specifier): Likewise.
6632 (cp_parser_type_name): Likewise.
6633 (cp_parser_parameter_declaration_list): Likewise.
6634 (cp_parser_member_declaration) Likewise.
6635 * tree.c: Include debug.h.
6636 * typeck.c (composite_pointer_type): Add Objective-C++ support.
6637 (finish_class_member_access_expr): Likewise.
6638 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
6639 (build_modify_expr): Allow objc to generate write barriers.
6641 * Make-lang.in (cp/tree.o): Add debug.h.
6642 * tree.c (lvalue_p_1, case CONST_DECL): Add.
6644 2005-05-18 Jan Hubicka <jh@suse.cz>
6646 * method.c: Include tree-pass.h
6647 (use_thunk): Lower body before expanding.
6649 2005-05-17 Jakub Jelinek <jakub@redhat.com>
6652 * decl.c (maybe_deduce_size_from_array_init): Call
6653 cp_apply_type_quals_to_decl after completing array type.
6655 2005-05-16 Richard Henderson <rth@redhat.com>
6657 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
6658 (build_library_fn): ... here.
6660 2005-05-12 Ian Lance Taylor <ian@airs.com>
6662 * cp-tree.h (cp_stmt_codes): Don't define.
6663 (statement_code_p): Declare.
6664 (STATEMENT_CODE_P): Define.
6665 * lex.c (statement_code_p): Define.
6666 (cxx_init): Use actual codes in stmt_codes initializer, not
6667 cp_stmt_codes macro. Initialize statement_code_p directly, rather
6668 than using INIT_STATEMENT_CODES.
6670 2005-05-09 Mark Mitchell <mark@codesourcery.com>
6672 * typeck.c (build_unary_op): Do not resort to address arithmetic
6673 when taking the address of a COMPONENT_REF.
6675 2005-05-08 Kazu Hirata <kazu@cs.umass.edu>
6677 * class.c (vtbl_init_data_s): Change the type of fns to
6679 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
6680 Use VEC instead of VARRAY.
6682 2005-05-07 Richard Sandiford <rsandifo@redhat.com>
6684 * mangle.c: Remove a reference to the MIPS -mint64 option.
6686 2005-05-07 Kazu Hirata <kazu@cs.umass.edu>
6688 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
6690 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
6691 * name-lookup.h (cp_binding_level): Change the type of
6692 static_decls to VEC(tree,gc)*.
6694 * mangle.c (globals): Change the type of substitutions to
6696 (dump_substitution_candidates, add_substitution,
6697 find_substitution, finish_mangling, init_mangle): Use VEC
6700 2005-05-06 Kazu Hirata <kazu@cs.umass.edu>
6702 * decl2.c (spew_debug): Remove.
6704 * decl2.c (ssdf_decls, start_static_storage_duration_function,
6705 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
6707 * decl2.c (pending_statics, note_vague_linkage_var,
6708 cp_finish_file): Use VEC instead of VARRAY.
6709 (pending_statics_used): Remove.
6711 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6713 * decl2.c (deferred_fns, note_vague_linkage_fn,
6714 cp_finish_file): Use VEC instead of VARRAY.
6716 2005-05-05 Mark Mitchell <mark@codesourcery.com>
6719 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
6721 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6723 * pt.c: Fix a comment typo.
6725 2005-05-04 Kazu Hirata <kazu@cs.umass.edu>
6727 * cp-tree.h (language_function): Change the type of
6728 x_local_names to VEC.
6729 * decl.c (push_local_name): Adjust uses of local_names.
6731 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
6733 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
6735 2005-05-02 Kazu Hirata <kazu@cs.umass.edu>
6737 * class.c (local_classes, init_class_processing): Use VEC
6739 * cp-tree.h (local_classes): Likewise.
6740 * mangle.c (discriminator_for_local_entity): Likewise.
6741 * name-lookup.c (pushtag): Likewise.
6743 * class.c (current_lang_depth, push_lang_context,
6744 pop_lang_context): Use VEC instead of VARRAY.
6745 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
6747 * name-lookup.c (push_to_top_level): Use VEC instead of
6750 2005-05-02 Paolo Bonzini <bonzini@gnu.org>
6752 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
6753 for BUILT_IN_MD built-ins.
6755 2005-05-02 Michael Matz <matz@suse.de>
6758 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
6760 (null_node): Remove.
6761 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
6763 2005-04-25 Ian Lance Taylor <ian@airs.com>
6765 * cp-tree.def: Add EXPR_STMT.
6766 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
6767 (EXPR_STMT_EXPR): Define.
6768 * cp-gimplify.c: Include "flags.h".
6769 (gimplify_expr_stmt): New static function.
6770 (cp_gimplify_expr): Handle EXPR_STMT.
6771 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
6772 rather than pp_expression.
6773 (pp_cxx_statement): Handle EXPR_STMT.
6774 * dump.c (cp_dump_tree): Handle EXPR_STMT.
6775 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
6778 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
6781 * rtti.c (ifnonnull): Cast the zero comparison operand
6782 to the correct type.
6784 2005-04-24 Jakub Jelinek <jakub@redhat.com>
6787 * class.c: Include cgraph.h.
6788 (cp_fold_obj_type_ref): Set node->local.vtable_method.
6789 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
6791 2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
6793 * mangle.c (write_builtin_type): Handle integer types which are
6794 not one of the shared integer type nodes and emit a "vendor
6795 extended builtin type" with an encoding in the form of "u5int96".
6797 2005-04-24 Ian Lance Taylor <ian@airs.com>
6799 * cp-tree.def (USING_STMT): Change class to tcc_statement.
6800 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
6801 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
6802 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
6804 2005-04-23 DJ Delorie <dj@redhat.com>
6806 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
6807 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
6808 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
6811 2005-04-22 Per Bothner <per@bothner.com>
6813 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
6814 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
6816 2005-04-22 Alexandre Oliva <aoliva@redhat.com>
6819 * name-lookup.c (push_overloaded_decl): Do not overload with
6820 non-duplicate anticipated built-in.
6822 2005-04-21 Kazu Hirata <kazu@cs.umass.edu>
6824 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
6825 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
6827 2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
6829 * cp-tree.h: Adjust for new VEC API.
6830 Define VEC(tree_pair_s,gc).
6831 (struct save_scope): Adjust.
6832 (struct lang_type_class): Adjust.
6833 (unemitted_tinfo_decls): Adjust.
6834 * class.c (add_method, resort_type_method_vec,
6835 finish_struct_methods, struct find_final_overrider_data,
6836 dfs_find_final_overrider_pre, find_final_overrider,
6837 get_vcall_index, warn_hidden, walk_subobject_offsets,
6838 check_methods, fixup_inline_methods, end_of_class,
6839 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
6840 add_vcall_offset): Adjust.
6841 * decl.c (xref_basetypes, finish_method): Adjust.
6842 * decl2.c (check_classfn): Adjust.
6843 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
6844 * method.c (do_build_copy_constructor): Adjust.
6845 * name-lookup.c (new_class_binding, store_binding,
6846 store_bindings, store_class_bindings): Adjust.
6847 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
6848 VEC(cp_class_binding,gc).
6849 (struct cp_binding_level): Adjust.
6850 * parser.c: Define VEC(cp_token_position,heap).
6851 (struct cp_lexer): Adjust.
6852 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
6853 cp_lexer_save_tokens): Adjust.
6854 * pt.c (retrieve_specialization,
6855 check_explicit_specialization): Adjust.
6856 * rtti.c (unemitted_tinfo_decls): Adjust.
6857 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
6858 get_pseudo_ti_desc): Adjust.
6859 * search.c (dfs_access_in_type, lookup_conversion_operator,
6860 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
6861 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
6862 * semantics.c: Define VEC(deferred_access,gc).
6863 (push_deferring_access_checks): Adjust.
6864 * typeck2.c (abstract_virtuals_error): Adjust.
6866 2005-04-20 Ian Lance Taylor <ian@airs.com>
6868 * cp-tree.def: Add STMT_EXPR.
6869 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
6870 (STMT_EXPR_STMT): Define.
6871 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
6873 (pp_cxx_expression): Likewise.
6874 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
6875 * dump.c (cp_dump_tree): Handle STMT_EXPR.
6877 2005-04-18 Kazu Hirata <kazu@cs.umass.edu>
6879 * decl.c (expand_static_init): Call build2 and build3 instead
6882 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
6884 2005-04-17 Ian Lance Taylor <ian@airs.com>
6886 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
6887 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
6889 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
6890 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
6892 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
6893 c_sizeof_or_alignof_type for change in parameter type.
6895 2005-04-16 Mark Mitchell <mark@codesourcery.com>
6898 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
6899 which sizeof/alignof is dependent, rather than just whether we are
6900 processing_template_decl.
6902 2005-04-17 Kazu Hirata <kazu@cs.umass.edu>
6904 * cp-tree.h (LOOKUP_GLOBAL): Remove.
6905 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
6906 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
6907 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
6910 2005-04-15 Richard Henderson <rth@redhat.com>
6913 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
6915 2005-04-15 Kazu Hirata <kazu@cs.umass.edu>
6917 * cp-tree.h (lang_type_class): Remove redefined. Move
6918 java_interface into where redefined was. Increment the width
6920 (TYPE_REDEFINED): Remove.
6922 2005-04-14 Kazu Hirata <kazu@cs.umass.edu>
6924 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
6925 CLASSTYPE_TEMPLATE_LEVEL): Remove.
6927 2005-04-11 Mark Mitchell <mark@codesourcery.com>
6929 * decl2.c (determine_visibility): Don't use export_class_data.
6930 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
6931 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
6933 2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
6935 * cp-tree.h (cxx_alignof): Remove.
6937 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
6939 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
6940 CONV_STATIC_CAST): Remove.
6942 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
6944 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
6946 * cp-tree.h (cp_deprecated): Remove.
6948 2005-04-08 Ian Lance Taylor <ian@airs.com>
6950 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
6951 CONTINUE_STMT, SWITCH_STMT.
6952 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
6953 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
6954 (WHILE_COND, WHILE_BODY): Define.
6955 (DO_COND, DO_BODY): Define.
6956 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
6957 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
6958 * cp-gimplify.c (enum bc_t): Define.
6959 (struct cp_gimplify_ctx, ctxp): Define.
6960 (push_context, pop_context): New static functions.
6961 (begin_bc_block, finish_bc_block): New static functions.
6962 (build_bc_goto): New static function.
6963 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
6964 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
6965 (gimplify_switch_stmt): Likewise.
6966 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
6967 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
6968 (cp_genericize): Call push_context and pop_context.
6969 * semantics.c (finish_break_stmt): Just call build_stmt
6970 (BREAK_STMT) rather than build_break_stmt.
6971 (finish_continue_stmt): Corresponding change.
6972 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
6974 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
6975 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
6976 * dump.c (cp_dump_tree): Likewise.
6978 2005-04-08 Mark Mitchell <mark@codesourcery.com>
6981 * parser.c (cp_parser_type_specifier_seq): Add is_condition
6983 (cp_parser_new_type_id): Pass it.
6984 (cp_parser_condition): Likewise.
6985 (cp_parser_conversion_type_id): Likewise.
6986 (cp_parser_type_id): Likewise.
6987 (cp_parser_type_specifier_seq): In a condition, do not allow
6988 invalid type-specifier combinations.
6989 (cp_parser_exception_declaration): Adjust call to
6990 cp_parser_type_specifier_seq.
6992 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
6993 * cp-tree.h (struct tinst_level): Add in_system_header_p.
6994 (TINST_IN_SYSTEM_HEADER_P): New macro.
6995 (make_tinst_level): Remove.
6996 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
6997 the instantiated class.
6998 (push_tinst_level): Do not use make_tinst_level. Set
6999 TINST_IN_SYSTEM_HEADER_P.
7000 (pop_tinst_level): Likewise.
7001 (instantiate_class_template): Set in_system_header.
7002 (instantiate_pending_templates): Likewise.
7003 * tree.c (make_tinst_level): Remove.
7005 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
7007 * decl.c (start_decl): Apply pending #pragma weak regardless of
7010 2005-04-06 Mark Mitchell <mark@codesourcery.com>
7013 * pt.c (regenerate_decl_from_template): Copy attributes for
7014 parameters from the pattern to the instantiation.
7016 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7019 * cp-tree.def (OFFSET_REF): Correct comments.
7020 * init.c (build_offset_ref): Remove misleading comment.
7021 * typeck.c (build_unary_op): Handle pointer-to-member creation
7022 here, rather than ...
7023 (unary_complex_lvalue): ... here.
7025 2005-04-06 Jason Merrill <jason@redhat.com>
7028 * tree.c (stabilize_init): Don't bother trying to stabilize
7029 something with no side-effects.
7031 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7034 * decl.c (grokdeclarator): Correct attribute handling.
7036 2005-04-05 Mark Mitchell <mark@codesourcery.com>
7039 * decl2.c (import_export_decl): Use non-COMDAT external linkage
7040 for virtual tables, typeinfo, etc. that will be emitted in only
7041 one translation unit on systems without weak symbols.
7043 2005-04-04 Mark Mitchell <mark@codesourcery.com>
7046 * parser.c (cp_parser_template_name): Fix thinko.
7048 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
7051 * method.c (use_thunk): Protect covariant pointer return
7052 adjustments from NULL pointers.
7054 2005-04-04 Jan Hubicka <jh@suse.cz>
7056 * decl2.c (finish_objects): Revert my previous patch.
7057 (cp_finish_file): Likewise.
7059 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
7061 * pt.c: Fix comment typos.
7063 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
7066 * pt.c (more_specialized_fn): Member functions are unordered wrt
7067 non-members. Conversion operators are unordered wrt other
7070 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
7072 * call.c (add_template_candidates_real): Remove length parameter
7073 from fn_type_unification call.
7074 * class.c (resolve_address_of_overloaded_function): Likewise
7075 * cp-tree.h (fn_type_unification): Remove length parameter.
7076 * pt.c (get_bindings_overload): Remove.
7077 (get_bindings_real): Rename to ...
7078 (get_bindings): ... here. Remove length and strict
7079 parameters. Change return type flag to boolean. Remove original
7080 forwarding function.
7081 (determine_specialization): Adjust get_bindings call.
7082 (fn_type_unification): Remove length parameter. Adjust.
7083 (type_unification_real): Remove length parameter. Adjust.
7084 (resolve_overloaded_unification): Adjust get_bindings call.
7085 (try_one_overload): Simplify confusing cascaded if control flow.
7086 (unify): Remove length paramter from type_unification_real call.
7087 (most_specialized_instantiation): Adjust get_bindings calls.
7088 (most_specialized): Likewise.
7090 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
7092 PR c++/19203, implement DR 214
7093 * call.c (joust): Use more_specialized_fn.
7094 * cp-tree.h (DEDUCE_ORDER): Remove.
7095 (more_specialized): Replace with ...
7096 (more_specialized_fn): ... this.
7097 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
7099 (type_unification_real): Remove DEDUCE_ORDER case.
7100 (more_specialized): Replace with ...
7101 (more_specialized_fn): ... this. Implement DR 214.
7102 (most_specialized_instantiation): Use get_bindings_real directly.
7104 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
7107 * call.c (build_new_op): Remove check for -Wsynth.
7109 2005-03-31 Jan Hubicka <jh@suse.cz>
7111 * decl2.c (finish_objects): Mark ctor as needed.
7112 (cp_finish_file): Output variables only in nonunit-at-a-time.
7114 2005-03-29 Richard Henderson <rth@redhat.com>
7117 * decl.c (cp_complete_array_type): Rename from complete_array_type.
7118 Use the new complete_array_type in c-common.c. Update all callers.
7119 * cp-tree.h (cp_complete_array_type): Update to match.
7121 2005-03-24 Geoffrey Keating <geoffk@apple.com>
7123 * typeck.c (build_static_cast_1): Allow scalar_cast between
7124 any integral, floating, or enumeration type.
7126 2005-03-24 Steven Bosscher <stevenb@suse.de>
7128 * typeck.c (comptypes): First determine if the types are compatible
7129 from a target-independent point of view. Check target attributes
7132 * class.c (build_base_path):
7133 (build_vbase_offset_vtbl_entries):
7134 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
7135 * error.c (dump_expr): Likewise.
7136 * init.c (build_zero_init, expand_cleanup_for_base,
7137 build_vec_delete_1): Likewise.
7138 * mangle.c (write_integer_cst): Likewise.
7139 * method.c (thunk_adjust): Likewise.
7140 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
7141 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
7142 * typeck.c (build_ptrmemfunc_access_expr,
7143 (get_member_function_from_ptrfunc): Likewise.
7145 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
7147 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
7149 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
7151 * cp-tree.h (perform_integral_promotions): Remove.
7152 (default_conversion): Add.
7154 2005-03-22 Mark Mitchell <mark@codesourcery.com>
7156 * parser.c (cp_parser_warn_min_max): New function.
7157 (cp_parser_binary_expression): Use it.
7158 (cp_parser_assignment_operator_opt): Likewise.
7159 (cp_parser_operator): Likewise.
7161 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7164 * decl.c (start_preparsed_function): Robustify.
7166 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7169 * parser.c (cp_parser_class_head): Return NULL_TREE when
7170 encountering a redefinition.
7172 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
7176 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
7179 2005-03-21 Paolo Carlini <pcarlini@suse.de>
7183 * init.c (emit_mem_initializers): Don't crash on undefined
7186 2005-03-21 Paolo Carlini <pcarlini@suse.de>
7189 * semantics.c (finish_stmt_expr_expr): Return immediately
7190 if error_operand_p (expr).
7192 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
7194 * cp-tree.h (lvalue_or_else, lvalue_p): New.
7195 * typeck.c (lvalue_or_else): New. Call lvalue_error.
7197 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7200 * decl.c (decls_match): Compare context of VAR_DECL.
7202 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7205 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
7206 Check the return value of cp_parser_nested_name_specifier.
7208 2005-03-18 Dale Johannesen <dalej@apple.com>
7210 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
7212 2005-03-18 Paolo Carlini <pcarlini@suse.de>
7215 * parser.c (cp_parser_diagnose_invalid_type_name):
7216 Check TYPE_BINFO (current_class_type) before attempting
7217 to emit inform messages.
7219 2005-03-17 Paolo Carlini <pcarlini@suse.de>
7222 * cp-tree.h (grok_op_properties): Change return type to void.
7223 * decl.c (grok_op_properties): Return early - don't check the
7224 arity - in case of a static member or an operator that cannot
7225 be non-member; tidy a bit.
7227 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
7230 * pt.c (contains_dependent_cast_p): Remove.
7231 (fold_non_dependent_expr): Don't use it.
7232 (value_dependent_expression_p): Use a switch statement.
7233 reference_exprs can be dependent.
7235 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7239 * name-lookup.c (pushtag): Skip template parameter scope when
7240 scope is ts_global. Don't push tag into template parameter
7242 * pt.c (instantiate_class_template): Reorder friend class
7243 template substitution to handle non-dependent friend class
7244 that hasn't been previously declared.
7246 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7248 Friend class name lookup 5/n
7250 * cp-tree.h (pushtag): Adjust declaration.
7251 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
7253 (xref_tag): Adjust call to pushtag. Make hidden class visible.
7254 (start_enum): Adjust call to pushtag.
7255 * name-lookup.c (ambiguous_decl): Ignore hidden names.
7256 (qualify_lookup): Change return type to bool.
7257 (hidden_name_p): New function.
7258 (lookup_namespace_name, unqualified_namespace_lookup,
7259 lookup_name_real): Use it.
7260 (lookup_type_scope): Update comments.
7261 (maybe_process_template_type_declaration): Change parameter name
7262 from globalize to is_friend.
7263 (pushtag): Change globalize parameter of type int to tag_scope.
7264 Hide name if introduced by friend declaration.
7265 * name-lookup.h (hidden_name_p): Add declaration.
7266 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
7268 * pt.c (push_template_decl_real): Make hidden class template
7270 (lookup_template_class, instantiate_class_template): Adjust call
7272 * semantics.c (begin_class_definition): Likewise.
7273 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
7274 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
7277 2005-03-13 Mark Mitchell <mark@codesourcery.com>
7280 * pt.c (determine_specialization): Reject non-specializations.
7282 2005-03-11 Per Bothner <per@bothner.com>
7284 * cp-tree.h (struct cp_declarator): New id_loc field.
7285 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
7286 location using c_lex_with_flags, instead of input_location.
7287 (cp_parser_direct_declarator): Set declarator's id_loc from
7290 2005-03-10 Jakub Jelinek <jakub@redhat.com>
7292 PR c++/18384, c++/18327
7293 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
7294 and index. Convert max_index to size_type_node if it isn't
7295 host_integerp (, 1).
7297 2005-03-09 Mark Mitchell <mark@codesourcery.com>
7300 * pt.c (tsubst_decl): Apply array-to-pointer and
7301 function-to-pointer conversions to function arguments.
7302 (regenerate_decl_from_template): Likewise.
7304 2005-03-09 Paolo Carlini <pcarlini@suse.de>
7307 * decl.c (complete_array_type): In pedantic mode, return
7308 3 for an empty initializer list as the initializer for an
7309 array of unknown bound (8.5.1/4).
7310 (maybe_deduce_size_from_array_init): Fix final test to use
7313 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
7316 * pt.c (contains_dependent_cast_p): New.
7317 (fold_non_dependent_expr): Call it.
7319 2005-03-08 Mark Mitchell <mark@codesourcery.com>
7322 * cp-tree.h (target_type): Remove.
7323 * decl.c (layout_var_decl): Remove #if 0'd code.
7324 (cp_finish_decl): Remove dead code.
7325 * init.c (build_vec_init): When determining whether or not the
7326 element type has an asignment operator, look through all array
7328 * typeck.c (target_type): Remove.
7330 2005-03-07 Mark Mitchell <mark@codesourcery.com>
7332 * class.c (finish_struct_1): Do not warn about non-virtual
7333 destructors in Java classes.
7335 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7338 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
7339 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
7341 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
7342 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
7343 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
7346 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
7348 * name-lookup.c (push_overloaded_decl): Don't error if the new
7349 decl matches the old one.
7350 * decl.c (redeclaration_error_message): Likewise.
7352 2005-03-01 Per Bothner <per@bothner.com>
7354 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
7355 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
7357 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
7360 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
7363 * cp-tree.g (THUNK_TARGET): Expand comment.
7364 * method.c (use_thunk): Make sure we also use the target, if that
7367 2005-02-27 Jakub Jelinek <jakub@redhat.com>
7370 * decl.c (cxx_comdat_group): Put thunks for
7371 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
7372 comdat group as the thunk target.
7374 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7376 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
7377 parser.c: Fix comment typo(s).
7379 2005-02-24 Jakub Jelinek <jakub@redhat.com>
7382 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
7383 initializes a char/wchar_t array.
7385 2005-02-23 Mark Mitchell <mark@codesourcery.com>
7388 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
7389 with internal linkage.
7391 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
7393 * decl.c (grokvardecl): Don't exempt anonymous types from having
7394 linkage for variables that have linkage other than "C".
7396 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
7398 * cp-objcp-common.h, error.c: Update copyright.
7400 2005-02-22 Mark Mitchell <mark@codesourcery.com>
7403 * decl.c (start_decl_1): Don't clear TREE_READONLY.
7404 (cp_finish_decl): Likewise.
7405 (complete_vars): Call cp_apply_type_quals_to_decl.
7406 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
7407 cases where that's not valid.
7410 * init.c (integral_constant_value): Iterate if the value of a decl
7411 is itself a constant.
7414 * parser.c (cp_parser_class_head): Check for redefintions here.
7415 * semantics.c (begin_class_definition): Not here.
7418 * decl2.c (build_anon_union_vars): Add type parameter.
7419 (finish_anon_union): Pass it.
7422 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
7423 Handle STATEMENT_LIST.
7426 * parser.c (cp_parser_direct_declarator): Always complain about
7427 non-constant array bounds when in a function scope.
7428 * semantics.c (finish_id_expression): Do not mark dependent names
7431 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
7435 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
7436 * decl.c (grokdeclarator): Pedwarn about qualifying a function
7438 Add qualifiers when declaring a typedef of a function type.
7439 Member function pointers pick up the qualifiers of the typedef
7440 used to declare them.
7441 Don't complain about creating cv-qualified function types.
7442 Complain about qualified function typedefs that are used to
7443 declare non-static member functions or free functions.
7444 Use cp_apply_type_quals_to_decl.
7445 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
7446 (grokclassfn): Use cp_apply_type_quals_to_decl.
7447 * error.c (dump_type_suffix): Print qualifiers for function
7449 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
7450 (tsubst): When substituting a function type into a member
7451 pointer type, pass along the qualifiers.
7452 (unify): Unify member pointers to member function pointers.
7453 * tree.c (cp_build_qualified_type_real): Function types may be
7454 qualified. This includes restrict qualifiers.
7455 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
7456 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
7457 added to function types.
7459 2005-02-20 Zack Weinberg <zack@codesourcery.com>
7462 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
7463 c_common_to_target_charset. Delete bogus comment.
7465 2005-02-18 Richard Henderson <rth@redhat.com>
7468 * except.c (do_get_exception_ptr): New.
7469 (expand_start_catch_block): Use it.
7471 2005-02-19 Jakub Jelinek <jakub@redhat.com>
7473 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
7474 if type is not error_mark_node.
7476 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7479 * decl2.c (grokfield): Do not apply attributes to template parameters
7480 as they are ignored by tsubst anyway.
7482 2005-02-18 Jakub Jelinek <jakub@redhat.com>
7485 * decl.c (start_decl_1): Clear TREE_READONLY flag if
7486 its type has TYPE_NEEDS_CONSTRUCTING.
7487 (complete_vars): Likewise.
7489 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
7492 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
7493 template along with TYPE_SIZE.
7496 * semantics.c (perform_deferred_access_checks): Use
7497 get_deferred_access_checks to get the top of the stack.
7499 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
7502 * class.c (add_implicitly_declared_members, check_field_decl)
7503 (check_field_decls, check_bases): Remove arguments, tests and
7504 assignments of cant_have_default_ctor-related variables.
7506 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
7508 * decl2.c (mark_used): Set the source location of the used decl to
7509 the current input location here...
7510 * method.c (synthesize_method): ... not here. Set input_location
7511 from the decl instead.
7513 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
7516 * parser.c (cp_parser_late_parsing_for_member): Use
7517 current_function_decl as scope to push to and from.
7520 * pt.c (check_explicit_specialization): Make sure namespace
7521 binding lookup found an overloaded function.
7522 (lookup_template_function): Just assert FNS is an overloaded
7526 * decl.c (grokdeclarator): Check for error mark node in ptrmem
7529 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
7532 * decl.c (redeclaration_error_message): Report redefinition of
7533 pure virtual function.
7535 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
7538 * class.c (build_simple_base_path): Build the component_ref
7540 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
7541 rather than using lookup_base.
7542 * search.c (dfs_walk_once): Add non-recursive assert check.
7543 * typeck.c (build_class_member_access_expr): It is possible for
7544 the member type to be both const and volatile.
7546 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7550 * pt.c (maybe_check_template_type): Remove.
7551 * cp-tree.h (maybe_check_template_type): Remove prototype.
7552 * name-lookup.c (maybe_process_template_type_declaration): Don't
7553 use maybe_check_template_type.
7555 2005-02-11 Richard Henderson <rth@redhat.com>
7558 * pt.c (get_mostly_instantiated_function_type): Save and restore
7559 flag_access_control instead of push/pop_access_scope.
7561 2005-02-10 Mark Mitchell <mark@codesourcery.com>
7564 * decl.c (reshape_init): Issue warnings about missing braces.
7566 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
7568 * cp-tree.def, except.c, ptree.c: Update copyright.
7570 2005-02-09 Mark Mitchell <mark@codesourcery.com>
7573 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
7574 attempting name lookup.
7576 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
7579 * call.c (initialize_reference): Robustify.
7582 * decl.c (grokdeclarator): Check for invalid use of destructor
7586 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
7587 names with invalid types.
7590 * parser.c (cp_parser_direct_declarator): Allow type-dependent
7591 expressions as array bounds.
7594 * parser.c (cp_parser_attributes_list): Allow empty lists.
7596 2005-02-08 Mark Mitchell <mark@codesourcery.com>
7599 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
7600 (check_bases): Give warnings about a base class with a
7601 non-virtual destructor, even if it is implicit.
7602 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
7603 (maybe_warn_about_overly_private_class): Don't use
7604 TYPE_HAS_DESTRUCTOR.
7605 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
7606 (check_for_override): Give it external linkage.
7607 (add_implicitly_declared_members): Generate destructors lazily.
7608 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7609 TYPE_HAS_DESTRUCTOR.
7610 (check_bases_and_members): Call check_methods before
7612 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7613 TYPE_HAS_DESTRUCTOR.
7614 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
7615 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
7616 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
7617 (lang_type_class): Add lazy_destructor.
7618 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
7619 (CLASSTYPE_DESTRUCTORS): Robustify.
7620 (TYPE_HAS_DESTRUCTOR): Remove.
7621 (check_for_override): Declare.
7622 (build_vbase_delete): Remove.
7623 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
7625 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
7626 * except.c (dtor_nothrow): Lazily create destructors if necessary.
7627 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7628 * init.c (build_delete): Lazily create destructors, if necessary.
7629 (build_vbase_delete): Remove.
7630 * method.c (locate_dtor): Simplify.
7631 (implicitly_declare_fn): Add support for destructors.
7632 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
7634 * pt.c (check_explicit_specialization): Don't use
7635 TYPE_HAS_DESTRUCTOR.
7636 (instantiate_class_template): Likewise.
7637 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
7638 * rtti.c (emit_support_tinfos): Robustify.
7639 * search.c (lookup_fnfields_1): Lazily create destructors.
7640 * typeck.c (build_class_member_access_expr): Remove
7641 PSEUDO_DTOR_EXPR handling.
7642 (lookup_destructor): Likewise.
7644 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
7646 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
7649 2005-02-07 Mark Mitchell <mark@codesourcery.com>
7651 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
7652 on boolean variables.
7653 (cp_lexer_stop_debugging): Likewise.
7655 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7658 * parser.c (cp_parser_pure_specifier): Emit a specific error
7659 message with an invalid pure specifier.
7660 * decl2.c (grok_function_init): Remove.
7661 (grokfield): An initializer for a method is a always a pure
7664 2005-02-02 Matt Austern <austern@apple.com>
7667 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
7668 * parser.c (cp_parser_postfix_expression): Accept function call in
7669 constant expression if builtin_valid_in_constant_expr_p is true
7671 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
7672 * semantics.c (finish_id_expression): Accept function call in constant
7673 expression if builtin_valid_in_constant_expr_p is true for that
7675 * tree.c (builtin_valid_in_constant_expr_p): New.
7677 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7680 * pt.c (check_instantiated_args): Improve error message.
7681 Fix logic when to print its second part.
7683 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7685 * cp-tree.h (complete_type_or_else): Remove macro.
7686 (complete_type_or_diagnostic): Rename to complete_type_or_else
7687 and remove last argument.
7688 * typeck.c (complete_type_or_diagnostic): Rename to
7689 complete_type_or_else and remove last argument.
7691 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7693 * cp-tree.h (commonparms): Remove prototype.
7694 (convert_arguments): Likewise.
7695 (PFN_FROM_PTRMEMFUNC): Remove.
7696 * typeck.c (commonparms): Make static.
7697 (convert_arguments): Add prototype. Make static.
7698 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
7700 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7702 * parser.c (cp_parser_primary_expression): Don't complain about
7703 floating-point literals in integral constant expressions when
7706 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
7708 * parser.c (cp_parser_template_id): Revert comment patch too.
7713 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
7714 Issue an error when creating the template id.
7715 * pt.c (fn_type_unification): Return early if the explicit
7716 template arg list is an error_mark_node.
7718 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7720 * decl.c (build_enumerator): Do not issue duplicate error messages
7721 about invalid enumeration constants.
7722 * parser.c (cp_parser_non_integral_constant_expression): Always
7723 set parser->non_integral_constant_expression_p.
7724 (cp_parser_primary_expression): Add cast_p parameter. Issue
7725 errors about invalid uses of floating-point literals in
7727 (cp_parser_postfix_expression): Add cast_p parameter.
7728 (cp_parser_open_square_expression): Pass it.
7729 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
7730 (cp_parser_unary_expression): Likewise.
7731 (cp_parser_new_placement): Pass it.
7732 (cp_parser_direct_new_declarator): Likewise.
7733 (cp_parser_new_initializer): Likewise.
7734 (cp_parser_cast_expression): Add cast_p parameter.
7735 (cp_parser_binary_expression): Likewise.
7736 (cp_parser_question_colon_clause): Likewise.
7737 (cp_parser_assignment_expression): Likewise.
7738 (cp_parser_expression): Likewise.
7739 (cp_parser_constant_expression): If an integral constant
7740 expression is invalid, return error_mark_node.
7741 (cp_parser_expression_statement): Pass cast_p.
7742 (cp_parser_condition): Likewise.
7743 (cp_parser_iteration_statement): Likewise.
7744 (cp_parser_jump_statement): Likewise.
7745 (cp_parser_mem_initializer): Likewise.
7746 (cp_parser_template_argument): Likewise.
7747 (cp_parser_parameter_declaration): Likewise.
7748 (cp_parser_initializer): Likewise.
7749 (cp_parser_throw_expression): Likewise.
7750 (cp_parser_attribute_list): Likewise.
7751 (cp_parser_simple_cast_expression): Likewise.
7752 (cp_parser_functional_cast): Likewise.
7753 (cp_parser_late_parsing_default_args): Likewise.
7754 (cp_parser_sizeof_operand): Save/restore
7755 non_integral_constant_expression_p.
7757 2005-01-31 Mike Stump <mrs@apple.com>
7759 * parser.c (cp_lexer_new_main): Get the first token, first, before
7762 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7764 * decl.c (start_decl): Add missing parentheses.
7766 2005-01-30 Mark Mitchell <mark@codesourcery.com>
7769 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
7770 * decl.c (duplicate_decls): Do not discard
7771 DECL_IMPLICIT_INSTANTIATION when merging declarations.
7772 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
7773 variables that do not have DECL_USE_TEMPLATE.
7776 * decl.c (grokdeclarator): Refactor code so that qualified names
7777 are never allowed as the declarator in a typedef.
7780 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
7781 builtin declarations.
7784 * call.c (convert_like_real): Inline call to
7785 dubious_conversion_warnings here.
7786 * cp-tree.h (dubious_conversion_warnings): Remove.
7787 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
7788 setting TREE_NEGATED_INT.
7789 * typeck.c (dubious_conversion_warnings): Remove.
7792 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
7795 2005-01-28 Mark Mitchell <mark@codesourcery.com>
7798 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
7802 * pt.c (redeclare_class_template): Robustify.
7804 2005-01-27 Steven Bosscher <stevenb@suse.de>
7806 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
7807 instead of SWITCH_EXPR ones.
7808 * pt.c (tsubst_expr): Likewise.
7809 * semantics.c (begin_switch_stmt, finish_switch_cond,
7810 finish_switch_stmt): Likewise.
7812 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
7815 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
7817 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
7819 * class.c (abort_fndecl_addr): New variable.
7820 (build_vtbl_initializer): If we have a pure virtual function
7821 share the abort function's address.
7822 Include gt-cp-class.h at the end.
7823 * config-lang.in (gtfiles): Add cp/class.c.
7825 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7827 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
7828 (pp_cxx_function_definition): Make static.
7829 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
7830 (pp_cxx_function_definition): Likewise.
7832 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7834 * name-lookup.c (print_binding_level): Make static.
7835 (constructor_name_full): Make static inline.
7836 (current_decl_namespace): Make static.
7837 * name-lookup.h (constructor_name_full): Remove prototype.
7838 (print_binding_level): Likewise.
7839 (current_decl_namespace): Likewise.
7841 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7843 * decl.h (debug_bindings_indentation): Remove.
7845 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
7847 * typeck.c: Fix a comment typo.
7849 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7852 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
7854 (tsubst): Use fold_decl_constant_value in place of a bare call to
7855 integral_constant_value.
7857 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
7859 * typeck.c (more_qualified_p): Remove.
7860 * cp-tree.h: Remove the corresponding prototype.
7862 2005-01-19 Matt Austern <austern@apple.com>
7864 * typeck.c (comptypes): Handle return code from objc_comptypes
7867 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
7869 * cp-tree.h, name-lookup.h: Remove unused prototypes.
7871 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7874 * semantics.c (finish_id_expression): Disable access checking for
7875 already lookuped FIELD_DECL.
7877 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7879 * decl.c (delete_block): Remove.
7880 * cp-tree.h: Remove the corresponding prototype.
7882 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
7883 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
7885 * cp-tree.h: Remove the corresponding prototypes.
7887 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
7888 cp_update_decl_after_saving, name_p): Remove.
7889 * cp-tree.h: Remove the corresponding prototypes.
7891 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
7894 * semantics.c (finish_asm_stmt): Strip nops off
7895 input memory operands.
7897 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7899 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
7900 typeck2.c: Update copyright.
7902 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
7904 * class.c (get_enclosing_class): Remove.
7905 * cp-tree.h: Remove the corresponding prototypes.
7907 * cvt.c (convert_lvalue): Remove.
7908 * cp-tree.h: Remove the corresponding prototype.
7910 * pt.c (tinst_for_decl): Remove.
7911 * cp-tree.h: Remove the corresponding prototypes.
7913 * tree.c (hash_chainon): Remove.
7914 * cp-tree.h: Remove the corresponding prototypes.
7916 2005-01-15 Jakub Jelinek <jakub@redhat.com>
7919 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
7920 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
7922 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7924 * Make-lang.in (cp-warn): Don't append $(WERROR).
7926 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
7928 * cp-tree.h: Fix a comment typo.
7930 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
7933 * pt.c (tsubst_qualified_id): Call convert_from_reference.
7935 2005-01-06 Mark Mitchell <mark@codesourcery.com>
7938 * class.c (add_implicitly_declared_members): Remove dead code.
7939 * decl.c (grokfndecl): Add sfk parameter. Use it do set
7941 (grokdeclarator): Adjust calls to grokfndecl.
7942 * method.c (implicitly_declare_fn): Improve documentation.
7943 * parser.c (cp_parser_direct_declarator): Do not consider a
7944 function to be a constructor if the containing class was
7945 originally anonymous.
7947 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7950 * search.c (lookup_field_1): Handle using declaration in
7951 class template partial specialization.
7953 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7956 * pt.c (push_access_scope): Handle friend defined in class.
7957 (pop_access_scope): Likewise.
7959 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
7962 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
7963 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
7964 array-new handling code. Use build_x_binary_op.
7966 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
7969 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
7970 * name-lookup.h (push_scope): Return pushed scope, not flag.
7971 * name-lookup.c (push_scope): Return scope that should be popped,
7973 * decl.c (start_decl): Adjust.
7974 (grokfndecl): Adjust scope push and pop.
7975 * decl2.c (check_classfn): Likewise.
7976 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
7977 cp_parser_init_declarator, cp_parser_direct_declarator,
7978 cp_parser_class_specifier, cp_parser_class_head,
7979 cp_parser_lookup_name,
7980 cp_parser_constructor_declarator_p): Likewise.
7981 * pt.c (instantiate_class_template,
7982 resolve_typename_type): Likewise.
7984 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7987 * parser.c (cp_parser_unqualified_id): Do not issue error message
7988 for typedef-name as destructor declarator when performing an
7989 uncommitted tentative parse.
7991 2005-01-01 Steven Bosscher <stevenb@suse.de>
7994 * decl.c (finish_function): Fix comment. Annotate the compiler
7995 generated return with the current file name and line 0.