1 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3 * parser.c (struct cp_parser): Update comment for
4 greater_than_is_operator_p.
5 (cp_parser_primary_expression): In C++0x mode, a cast operator can
6 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
7 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
8 !GREATER_THAN_IS_OPERATOR_P.
9 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
10 `>>' operators that will become two `>' tokens in C++0x.
11 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
12 mode, allowing it to terminate default arguments.
13 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
14 `>>' like two consecutive `>' tokens.
15 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
16 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
17 ends a template argument.
19 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
21 * decl.c (redeclaration_error_message): Complain when redeclaring
22 a friend function with default template arguments (C++0x mode only).
23 * cp-tree.h (check_default_tmpl_args): Declare.
24 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
25 template arguments in function templates. Add support for checking
26 the default template arguments of friend templates.
27 (push_template_decl_real): Fix call to check_default_tmpl_args.
28 (type_unification_real): If a template parameter has not been
29 deduced but provides a default template argument, substitute into
30 that default template argument.
31 * parser.c (cp_parser_init_declarator): When declaring (but not
32 defining!) a function template in C++0x mode, check for default
35 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
38 * decl.c (grokdeclarator): Deal with cv-qualified function type
39 typedefs in the same way for member and non-member functions.
41 2007-03-26 Dirk Mueller <dmueller@suse.de>
43 * parser.c (cp_parser_member_declaration): Pedwarn
44 about stray semicolons after member declarations.
46 2007-03-26 Paolo Carlini <pcarlini@suse.de>
49 * pt.c (instantiate_decl): Set in_system_header.
51 2007-03-22 Mark Mitchell <mark@codesourcery.com>
53 * cp-tree.h (current_tempalte_parms): Improve documentation.
54 * pt.c (current_template_args): Likewise.
57 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
58 not consume tokens when failing.
60 2007-03-22 Jim Wilson <wilson@specifix.com>
61 Mark Mitchell <mark@codesourcery.com>
64 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
67 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
69 * error.c (dump_expr): Handle dependent names that designate types.
70 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
72 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
74 * cp-tree.def, parser.c, pt.c: Fix comment typos.
76 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
78 * cvt.c (cp_convert_and_check) : Define.
79 * cp-tree.h (cp_convert_and_check): Declare.
80 * call.c (convert_conversion_warnings): Rename to
81 conversion_null_warnings. The warning for floating-point to
82 integer is handled by convert_and_check in convert_like_real.
83 (convert_like_real): convert_conversion_warnings was renamed as
84 conversion_null_warnings.
85 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
86 overflow and changes of value during conversion.
88 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
91 * parser.c (cp_parser_statement): If 'namespace' is found, this
92 only can be a namespace alias definition, so parse it now.
93 (cp_parser_namespace_alias_definition): if we find an open brace
94 instead of '=', then this is actually a misplaced namespace
97 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
100 * decl.c (cxx_init_decl_processing): Move command-line options
101 processing to c-opts.c.
103 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
105 * ptree.c (cxx_print_type): Use formatting markup for integers
106 when printing template parameter index/level/orig level.
107 (cxx_print_xnode): Ditto.
108 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
109 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
110 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
112 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
113 rather than a HOST_WIDE_INT.
114 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
115 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
117 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
118 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
119 IN_BASE_INITIALIZER bool bitfields.
120 (struct cp_declarator): Make KIND a 4-bit field. Make
121 PARAMETER_PACK_P a bool bitfield just after KIND.
122 * pt.c (uses_parameter_packs): Destroy the pointer set.
123 (make_pack_expansion): Ditto.
124 (check_for_bare_parameter_packs): Ditto.
125 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
127 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
130 * call.c (convert_default_arg): Instead of copying the node,
133 2007-03-15 Dirk Mueller <dmueller@suse.de>
136 * call.c (convert_conversion_warnings): New..
137 (convert_like_real): .. factored out from here.
138 (convert_conversion_warnings): Add warning about
139 false being converted to NULL in argument passing.
141 2007-03-14 Dirk Mueller <dmueller@suse.de>
143 * cp/semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
144 (finish_do_body): Warn about empty body in do/while statement.
146 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
148 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
150 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
153 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
156 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
158 * cp/repo.c (init_repo): Initialize random_seed saved options.
159 (finish_repo): Adjust.
161 2007-03-13 Mark Mitchell <mark@codesourcery.com>
164 * Make-lang.in (doc/g++.1): Use $< to specify the location from
167 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
169 * decl.c (compute_array_index_type): New warning flag warn_vla.
171 2007-03-12 Mark Mitchell <mark@codesourcery.com>
174 * call.c (convert_default_arg): Copy non-constant arguments.
176 2007-03-11 Mark Mitchell <mark@codesourcery.com>
179 * parser.c (cp_parser_postfix_expression): Disallow compound
180 literals in constant expressions.
183 * semantics.c (finish_typeof): Use unlowered_expr_type.
185 2007-03-10 Mark Mitchell <mark@codesourcery.com>
188 * cp-tree.h (unlowered_expr_type): New function.
189 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
190 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
191 (unlowered_expr_type): New function.
192 (build_unary_op): Disallow predecrements of bool bitfields.
193 * call.c (build_conditional_expr): Use unlowered_expr_type.
194 * pt.c (type_unification_real): Likewise.
196 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
199 * typeck.c (check_return_expr): Check for bare parameter packs.
200 (comptypes): Compare template parameter packs and
201 type pack expansions.
202 * decl.c (grokdeclarator): Deal with the declaration of function
204 (grokparms): Verify that the (optional) function parameter pack is
205 at the end of the parameter list.
206 (xref_basetypes): Handle pack expansions in the base class.
207 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
208 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
209 (NONTYPE_ARGUMENT_PACK): New.
210 (TYPE_PACK_EXPANSION): New.
211 (EXPR_PACK_EXPANSION): New.
212 (ARGUMENT_PACK_SELECT): New.
213 * cp-objcp-common.c (cp_tree_size): Compute size of
214 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
215 ARGUMENT_PACK_SELECT.
216 * error.c (dump_template_argument): Print template argument packs.
217 (dump_template_argument_list): Ditto.
218 (dump_template_parameter): Dump `...' for template type parameter
220 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
221 (dump_parameters): Print function parameter packs.
222 (dump_template_parms): Print template argument packs.
223 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
224 (maybe_warn_variadic_templates): New.
225 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
226 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
227 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
229 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
230 (write_template_arg): Write argument packs as separate arguments.
231 * cp-tree.h (struct template_parm_index_s): Add flag that
232 indicates that the template parameter is actually a parameter
234 (struct tree_argument_pack_select): New.
235 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
236 (union lang_tree_node): Add argument_pack_select.
237 (FUNCTION_PARAMETER_PACK_P): New.
238 (PACK_EXPANSION_P): New.
239 (PACK_EXPANSION_PATTERN): New.
240 (SET_PACK_EXPANSION_PATTERN): New.
241 (PACK_EXPANSION_PARAMETER_PACKS): New.
242 (ARGUMENT_PACK_P): New.
243 (ARGUMENT_PACK_ARGS): New.
244 (SET_ARGUMENT_PACK_ARGS): New.
245 (ARGUMENT_PACK_INCOMPLETE_P): New.
246 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
247 (TEMPLATE_PARM_PARAMETER_PACK): New.
248 (TEMPLATE_TYPE_PARAMETER_PACK): New.
249 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
250 (ARGUMENT_PACK_SELECT_INDEX): New.
251 (ARGUMENT_PACK_SELECT_ARG): New.
252 (struct cp_declarator): Add parameter_pack_p flag.
253 (maybe_warn_variadic_templates): Declare.
254 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
255 indicate a template parameter pack.
256 (uses_parameter_packs): Declare.
257 (template_parameter_pack_p): Declare.
258 (template_parms_variadic_p): Declare.
259 (make_pack_expansion): Declare.
260 (check_for_bare_parameter_packs): Declare.
261 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
262 sizeof... expressions.
263 (pp_cxx_expression): Print pack expansions and non-type argument
265 (pp_cxx_exception_specification): Print pack expansions.
266 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
267 (pp_cxx_ctor_initializer): Print pack expansions.
268 (pp_cxx_type_id): Print pack expansions.
269 (pp_cxx_template_argument_list): Print argument packs.
270 (pp_cxx_template_parameter): Print ellipsis for template parameter
272 * pt.c (comp_template_parms): Compare template parameter packs.
273 (template_parameter_pack_p): New.
274 (template_parms_variadic_p): New.
275 (template_args_variadic_p): New.
276 (make_ith_pack_parameter_name): New.
277 (struct find_parameter_pack_data): New.
278 (find_parameter_packs_r): New.
279 (uses_parameter_packs): New.
280 (make_pack_expansion): New.
281 (check_for_bare_parameter_packs): New.
282 (expand_template_argument_pack): New.
283 (reduce_template_parm_level): Propagate parameter pack flag.
284 (process_template_parm): Add is_parameter_pack parameter to state
285 when the parameter is actually a parameter pack. Create template
286 parameter packs when is_parameter_pack is true.
287 (current_template_args): The argument for a template parameter
288 pack is an argument pack containing a single pack expansion.
289 (process_partial_specialization): When checking that non-type
290 argument expressions do not involve template parameters, loop over
291 the arguments in argument packs separately.
292 (push_template_decl_real): Check that the type of the declaration
293 does not have any bare parameter packs. Check that primary
294 templates have no more than one parameter pack, and that it comes
295 at the end of the template parameter list.
296 (convert_template_argument): Handle coercions for pack expansion
297 expressions by coercing the pattern then rebuilding the expansion.
298 (coerce_template_parms): When coercing the arguments for a
299 variadic template, pack "extra" arguments into an argument pack.
300 (coerce_template_template_parms): Cannot coerce between parameter
301 packs and non-pack parameters.
302 (template_args_equal): Compare PACK_EXPANSION_P expressions.
303 (comp_template_args): Expand all template arguments packs before
304 comparing template argument lists.
305 (mangle_class_name_for_template): Make argument packs as separate
307 (for_each_template_parm_r): No need to handle BASELINK.
308 (instantiate_class_template): Handle pack expansions in the base
310 (tsubst_pack_expansion): New.
311 (tsubst_template_args): Handle substitutions of argument packs and
312 pack expansion into template argument lists.
313 (tsubst_decl): Expand function parameter packs into separate
315 (tsubst_arg_types): Expand a type pack expansion into separate
317 (tsubst_exception_specification): Handle pack expansions in
318 exception specifiers.
319 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
320 replacing a template parameter with its argument. If we encounter
321 a substitution for an argument pack, just return the parameter
323 (tsubst_copy): sizeof(X...) returns the number of elements in
324 parameter pack X. See through ARGUMENT_PACK_SELECT when the
325 PARM_DECL is a parameter pack.
326 (tsubst_expr): Expression pack expansions and argument packs
327 cannot show up here; they will all be handled through function
328 calls, sizeof, and template argument lists.
329 (tsubst_copy_and_build): sizeof(X...) returns the number of
330 elements in parameter pack X. Handle pack expansions in TREE_LIST
331 and CONSTRUCTOR nodes.
332 (fn_type_unification): Handle "incomplete" explicit template
333 argument lists that specify some of the arguments for a template
335 (type_unification_real): Unify arguments against pack expansions.
336 (template_parm_level_and_index): New, helper function.
337 (unify_pack_expansion): New.
338 (unify): Unify argument packs on an argument-by-argument basis,
339 handling variadic argument packs as well.
340 (more_specialized_fn): Handle unification of function parameter
341 packs. All things being equal, prefer non-variadic function
342 templates to variadic function templates.
343 (more_specialized_class): Prefer the variadic class template
344 partial specialization that binds fewer arguments to a parameter
346 (regenerate_decl_from_template): Expand function parameter packs
347 into separate parameters.
348 (instantiate_decl): Ditto.
349 (tsubst_initializer_list): Handle pack expansions for base-class
351 (dependent_type_p_r): Determine dependent types in argument packs
353 (value_dependent_expression_p): Determine value-dependence of
354 non-type argument packs.
355 (dependent_template_arg_p): Handle argument packs.
356 * semantics.c (finish_cond): Check for bare parameter packs.
357 (finish_expr_stmt): Ditto.
358 (finish_for_expr): Ditto.
359 (finish_switch_cond): Ditto.
360 (finish_mem_initializers): Ditto.
361 * name-lookup.c (arg_assoc_type): Handle pack expansions and
363 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
364 * parser.c (make_declarator): Declarator is not an expansion.
365 (make_pointer_declarator): Transfer parameter pack flag to outer
367 (make_reference_declarator): Ditto.
368 (make_ptrmem_declarator): Ditto.
369 (make_call_declarator): Ditto.
370 (make_array_declarator): Ditto.
371 (cp_parser_postfix_expression): Allow pack expansion expressions
372 in the argument list for a call expression.
373 (cp_parser_parenthesized_expression_list): Add new parameter
374 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
375 into separate arguments."
376 (cp_parser_new_placement): Allow pack expansion expressions.
377 (cp_parser_new_initializer): Ditto.
378 (cp_parser_mem_initializer_list): Allow ellipsis to create a
379 base-class initializer expansion.
380 (cp_parser_mem_initializer): Ditto.
381 (cp_parser_template_parameter_list): Keep track of whether the
382 template parameter is a template parameter pack.
383 (cp_parser_template_parameter): Parse the ellipsis to indicate a
384 template parameter pack.
385 (cp_parser_type_parameter): Ditto.
386 (cp_parser_template_argument_list): Parse the ellipsis to indicate
388 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
389 this declarator is a parameter pack.
390 (cp_parser_parameter_declaration): The ellipsis does not end the
391 parameter declaration, because it might be a parameter pack. Parse
392 the ellipsis to indicate a parameter pack.
393 (cp_parser_initializer): Allow pack expansions.
394 (cp_parser_initializer_list): Allow ellipsis to create an
395 initializer expansion.
396 (cp_parser_base_clause): Allow ellipsis to create a base specifier
398 (cp_parser_type_id_list): Allow ellipsis to create an exception
400 (cp_parser_attribute_list): Don't allow pack expansions.
401 (cp_parser_functional_cast): Allow pack expansions.
402 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
403 compute the length of a parameter pack.
404 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
405 end a template argument.
406 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
407 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
410 2007-03-09 Dirk Mueller <dmueller@suse.de>
412 * cp/call.c (build_new_op): Call warn_logical_operator.
414 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
417 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
420 * pt.c (any_template_arguments_need_structural_equality_p):
423 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
425 * decl.c (grokdeclarator): Disable warnings for anonymous
428 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
430 * typeck2.c (readonly_error): Always emit a hard error.
431 Remove last argument.
432 * cp-tree.h (readonly_error): Adjust prototype.
433 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
434 * typeck.c (build_unary_op): Likewise.
435 (build_modify_expr): Likewise.
437 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
440 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
442 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
445 * parser.c (struct cp_parser): New IN_IF_STMT.
446 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
447 returning if parsing the body of an 'if' statement or issuing an
448 error and continuing.
449 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
451 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
453 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
456 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
459 2007-03-02 Geoffrey Keating <geoffk@apple.com>
461 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
462 Objective-C++. Don't exit early if -shared-libgcc needs to be
465 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
467 * typeck.c (common_base_type): Delete unused function.
469 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
471 * Make-lang.in: Add dummy lang.install-pdf target.
473 2007-03-01 Simon Baldwin <simonb@google.com>
476 * decl.c (check_tag_decl): Added new warning for typedef ignored
477 when it precedes an otherwise valid non-typedef declaration.
479 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
481 * typeck.c (build_function_call): Store converted arguments
482 in a stack-allocated array instead of building a list.
483 (convert_arguments): Store arguments in the array passed in as an
484 argument, and return the actual number of arguments.
485 * call.c (build_call): Delete, and replace with...
486 (build_call_n, build_call_a): New.
487 (build_op_delete_call): Rewrite to avoid constructing argument lists.
488 (build_over_call): Store converted arguments in a stack-allocated
489 array instead of building a list.
490 (build_cxx_call): Pass arguments in an array instead of as a list.
491 (build_java_interface_fn_ref): Rewrite to avoid constructing
493 * tree.h: Update declarations to reflect above changes.
494 * method.c (use_thunk): Use a stack-allocated array to hold
495 the arguments instead of a list.
496 * rtti.c (throw_bad_cast): Update call to cxx_call.
497 (throw_bad_typeid): Likewise.
498 (build_dynamic_cast_1): Likewise.
499 * init.c (build_builtin_delete_call): Use build_call_n.
500 * decl.c (expand_static_init): Likewise.
501 * except.c (cp_protect_cleanup_actions): Likewise.
502 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
503 (gimplify_must_not_throw_expr): Likewise.
504 (cxx_omp_apply_fn): Use build_call_a.
506 2007-02-26 Mark Mitchell <mark@codesourcery.com>
508 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
509 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
511 2007-02-25 Mark Mitchell <mark@codesourcery.com>
513 * cp-tree.h (static_ctors): Remove.
514 * cp-tree.h (static_dtors): Likewise.
515 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
516 refactoring of tree_map hierarchy.
517 (decl_shadowed_for_var_insert): Likewise.
518 * semantics.c (expand_body): Use c_expand_body.
519 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
520 * decl2.c (static_ctors): Remove.
521 (static_dtors): Likewise.
522 (generate_ctor_or_dtor_function): Pass NULL_TREE to
523 objc_generate_static_init_call. Do not call static_[cd]tors.
524 (generate_ctor_and_dtor_functions_for_priority): Do not check for
526 (cp_write_global_declarations): Likewise.
528 2007-02-23 Richard Guenther <rguenther@suse.de>
530 * class.c (note_name_declared_in_class): Make declaration
531 changes meaning a pedwarn.
533 2007-02-22 Michael Matz <matz@suse.de>
536 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
537 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
538 dump_function_decl): Guard emitting outer scopes by new flag.
539 * cp-lang.c (cxx_dwarf_name): New function.
540 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
541 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
543 (push_template_decl_real, lookup_template_class): Remove calls
546 2007-02-19 Mark Mitchell <mark@codesourcery.com>
548 * call.c (build_new_method_call): Ensure that explicit calls of
549 destructors have type "void".
551 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
553 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
554 and -Walways-true with -Waddress.
555 * cvt.c (convert_to_void): Replace unconditional warning with
558 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
560 * decl.c, tree.c: Fix comment typos.
562 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
565 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
566 statement expression if we had an error mark node.
568 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
569 Brooks Moses <brooks.moses@codesourcery.com>
570 Lee Millward <lee.millward@codesourcery.com>
572 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
573 Change class to tcc_vl_exp.
575 * call.c (build_call): Use build_call_list instead
577 (build_over_call): Likewise.
578 (build_new_method_call): Use build_min_non_dep_call_list
579 instead of build_min_non_dep.
581 * error.c (dump_call_expr_args): New function.
582 (dump_aggr_init_expr_args): New function.
583 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
584 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
586 * cvt.c (convert_to_void): Use build_call_array instead
587 of build3; use new AGGR_INIT_EXPR accessor macros.
589 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
590 instead of TREE_CODE_LENGTH.
592 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
593 AGGR_INIT_EXPR accessor macros.
595 * cp-gimplify.c (cp_gimplify_init_expr): Use
596 AGGR_INIT_EXPR_SLOT to set the slot operand.
598 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
599 (AGGR_INIT_EXPR_SLOT): New macro.
600 (AGGR_INIT_EXPR_ARG): New macro.
601 (aggr_init_expr_nargs): New macro.
602 (AGGR_INIT_EXPR_ARGP): New macro.
603 (aggr_init_expr_arg_iterator): New.
604 (init_aggr_init_expr_arg_iterator): New.
605 (next_aggr_init_expr_arg): New.
606 (first_aggr_init_expr_arg): New.
607 (more_aggr_init_expr_args_p): New.
608 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
609 (stabilize_aggr_init): New declaration.
610 (build_min_non_dep_call_list): Likewise.
612 * tree.c (process_aggr_init_operands): New function.
613 (build_aggr_init_array) New function.
614 (build_cplus_new): Update to use new CALL_EXPR and
615 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
616 build_aggr_init_array.
617 (build_min_non_dep_call_list) New function.
618 (build_min_nt): Assert input code parameter is not a variable
619 length expression class.
620 (build_min, build_min_non_dep): Likewise.
621 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
622 to check for equality instead of recursing. Handle tcc_vl_exp
624 (stabilize_call): Update to only handle CALL_EXPRs, not
625 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
626 (stabilize_aggr_init): New function.
627 (stabilize_init): Use it.
629 * cxx-pretty-print.c (pp_cxx_postfix_expression)
630 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
631 AGGR_INIT_EXPR accessor macros and argument iterators.
633 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
634 build_vl_exp. Iterate through the operands, recursively
636 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
637 CALL_EXPR accessor macros.
638 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
639 tree code classes. Use TREE_OPERAND_LENGTH instead of
642 * semantics.c (finish_call_expr): Use build_nt_call_list
644 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
645 accessor macros. Use build_call_array to construct the
646 CALL_EXPR node instead of build3
648 * decl2.c (build_offset_ref_call_from_tree): Use
649 build_nt_call_list and build_min_non_dep_call_list instead
650 of build_min_nt and build_min_non_dep.
652 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
653 Use build_nt_call_list instead of build_min_nt.
655 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
658 * call.c (build_conditional_expr): Improve error message.
660 2007-02-13 Dirk Mueller <dmueller@suse.de>
662 * friend.c (do_friend): Annotate warning about friend
663 declarations in templates with OPT_Wnon_template_friend.
664 Convert informal message from warning() to inform().
666 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
667 Mark Mitchell <mark@codesourcery.com>
670 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
671 instantiations for variables.
673 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
676 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
677 Check warn_unused_value just once.
679 2007-02-11 Mark Mitchell <mark@codesourcery.com>
682 * pt.c (determine_specialization): Use skip_artificial_parms_for.
683 (fn_type_unificiation): Likewise.
684 (get_bindings): Likewise.
686 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
689 * decl.c (finish_function): Use DECL_REPLACEABLE.
690 * tree.c (cp_cannot_inline_tree_fn): Likewise.
692 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
694 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
696 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
698 * decl.c (grokvardecl): Don't error if !have_tls.
699 (grokdeclarator): Likewise.
700 * parser.c (cp_parser_omp_threadprivate): Likewise.
702 2007-02-07 Jakub Jelinek <jakub@redhat.com>
705 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
706 parameters and result decls in omp clauses.
707 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
710 2007-02-05 Dirk Mueller <dmueller@suse.de>
713 * parser.c (cp_parser_class_specifier): Always initialize bases.
715 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
717 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
718 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
719 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
721 * semantics.c (finish_omp_atomic): Store a whole expression node
722 in operand 1, and integer_zero_node in operand 0, for dependent
723 OMP_ATOMIC. Rewrite to make flow easier to understand.
725 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
727 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
729 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
731 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
732 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
734 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
736 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
737 keyword warning to -Wc++0x-compat.
739 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
741 * decl.c (grokdeclarator): Update documentation.
743 2007-02-02 Jakub Jelinek <jakub@redhat.com>
746 * decl.c (grokdeclarator): If __thread is used together with
747 a storage class other than extern and static, clear thread_p
748 after issuing diagnostics and fall through to checking the
751 2007-01-30 Roger Sayle <roger@eyesopen.com>
753 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
754 calculating the size of an array (to avoid recursive errors).
756 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
759 * typeck.c (build_binary_op): Fix logic for warning. Move warning
761 * call.c (convert_like_real): Don't warn when converting to
764 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
766 * decl.c (pop_label): Replace warning with call to
767 warn_for_unused_label.
769 2007-01-28 Andrew Pinski <pinskia@gmail.com>
772 * semantics.c (finish_pseudo_destructor_expr): Check the
773 destrutor name by calling check_dtor_name.
775 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
777 * lex.c (D_CPP0X): Rename.
779 (reswords): D_CPP0X -> D_CXX0X.
780 (init_reswords): Ditto.
781 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
782 of C++0x keywords as identifiers.
784 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
787 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
790 2007-01-23 Ian Lance Taylor <iant@google.com>
792 * typeck.c (convert_for_assignment): Only warn about a = b = c
793 when converting to bool.
795 2007-01-23 Roger Sayle <roger@eyesopen.com>
797 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
799 * typeck.c (ignore_overflows): Remove the remaining uses of
800 TREE_CONSTANT_OVERFLOW.
802 2007-01-20 Jan Hubicka <jh@suse.cz>
804 * decl2.c (start_objects, start_static_storage_duration_function):
805 Do not make the functions uninlinable.
807 2007-01-17 Ian Lance Taylor <iant@google.com>
809 * class.c (add_method): Call VEC_reserve_exact rather than passing
810 a negative size to VEC_reserve.
812 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
815 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
817 2007-01-10 Mark Mitchell <mark@codesourcery.com>
820 * decl.c (make_typename_type): If the qualified name is not a
821 type, issue an error.
822 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
825 2007-01-08 Geoffrey Keating <geoffk@apple.com>
827 * rtti.c: Include target.h.
828 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
829 don't emit typeinfo for fundamental types as weak.
830 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
832 2007-01-08 Richard Guenther <rguenther@suse.de>
834 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
836 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
838 * call.c (standard_conversion): Pass flag to
839 vector_types_convertible_p to disallow emission of note.
840 * typeck.c (convert_for_assignment): Pass flag to
841 vector_types_convertible_p to allow emission of note.
842 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
843 to disallow emission of note.
845 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
848 * typeck.c (build_binary_op): Call overflow_warning if
849 TREE_OVERFLOW_P is true for the result and not for any of the
852 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
855 * class.c (add_method): Don't wait until template
856 instantiation time to complain about duplicate methods.
858 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
861 * semantics.c (finish_unary_op_expr): Warn only if result
862 overflowed and operands did not.
864 2007-01-05 Ian Lance Taylor <iant@google.com>
866 * typeck.c (build_binary_op): Warn about comparing a non-weak
869 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
871 * pt.c (tsubst): Propagate the need for structural equality checks
872 when reducing the level of template parameters.
874 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
876 * pt.c: Fix a comment typo.
878 2006-01-02 Ian Lance Taylor <iant@google.com>
880 * semantics.c (maybe_convert_cond): Optionally warn when using an
881 assignment as a condition.
882 * typeck.c (convert_for_assignment): Optionally warn about
883 assigning the result of an assignment to a bool.
885 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
887 * pt.c (canonical_template_parms): Correct typo in comment.
889 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
891 * typeck.c (structural_comptypes): Renamed from "comptypes".
892 (comptypes): Use canonical type information to perform fast type
893 comparison. When VERIFY_CANONICAL_TYPES, verify that the
894 canonical type comparison returns the same results as we would see
895 from the current, structural check. Support COMPARE_STRUCTURAL
896 when we need structural checks.
897 * decl.c (typename_compare): Fix comment.
898 (build_typename_type): TYPENAME_TYPE nodes require structural
899 equality checks, because they resolve different based on the
901 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
902 require structural equality checks (for now).
903 (build_ptrmemfunc_type): Build the canonical pointer to member
905 (compute_array_index_type): Whenever we build a new index type
906 to represent the size of an array in a template, we need to mark
907 this index type as requiring structural equality. This goes for
908 arrays with value-dependent sizes with the current ABI, or all
910 * tree.c (cplus_array_hash): New.
911 (struct cplus_array_info): New.
912 (cplus_array_compare): New.
913 (cplus_array_htab): New.
914 (build_cplus_array_type_1): Use a hash table to cache the array
915 types we build. Build the canonical array type for each array
917 (cp_build_qualified_type_real): When building a cv-qualified array
918 type, use the hash table of array types and build canonical array
920 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
921 use structural equality (for now).
922 * cp-tree.h (COMPARE_STRUCTURAL): New.
923 * pt.c (canonical_template_parms): New.
924 (canonical_type_parameter): New.
925 (process_template_parm): Find the canonical type parameter.
926 (lookup_template_class): When we have named the primary template
927 type, set the canonical type for our template class to the primary
928 template type. If any of the template arguments need structural
929 equality checks, the template class needs structural equality
931 (tsubst): When reducing the level of a template template
932 parameter, we require structural equality tests for the resulting
933 parameter because its template parameters have not had their types
934 canonicalized. When reducing a template type parameter, find the
935 canonical reduced type parameter.
936 (any_template_arguments_need_structural_equality_p): New.
938 2006-12-31 Simon Martin <simartin@users.sourceforge.net>
941 * parser.c (cp_parser_primary_expression): Return error_mark_node when
942 a statement-expression is found outside of a function body.
944 2006-12-28 Kazu Hirata <kazu@codesourcery.com>
946 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P, TYPE_FUNCTION_SCOPE_P):
949 * decl2.c: Fix a comment typo.
951 2006-12-21 Andrew Pinski <pinskia@gmail.com>
954 * decl.c (cxx_builtin_function): Only copy the decl if adding
955 it to the std namespace.
957 2006-12-21 Andrew Pinski <pinskia@gmail.com>
960 * optimize.c (update_cloned_parm): Copy DECL_GIMPLE_REG_P also.
962 2006-12-22 Kazu Hirata <kazu@codesourcery.com>
964 * decl.c: Fix a coment typo.
966 2006-12-18 Ian Lance Taylor <iant@google.com>
968 * decl.c (start_preparsed_function): Add support for
969 -Wmissing-declarations.
971 2006-12-16 Simon Martin <simartin@users.sourceforge.net>
974 * cp-tree.h (struct deferred_access_check): New structure to represent a
975 deferred access check. It replaces the previous representation as a tree.
976 (get_deferred_access_checks): Return a vector of struct
977 deferred_access_check instead of a tree list.
978 (perform_access_checks): Take a vector of struct deferred_access_check
979 instead of a tree list.
980 * semantics.c (struct deferred_access): Store the deferred access checks
981 as a vector of struct deferred_access_check instead of a tree list.
982 (push_deferring_access_checks): Handle the change in struct
984 (get_deferred_access_checks): Likewise.
985 (pop_to_parent_deferring_access_checks): Likewise.
986 (perform_or_defer_access_check): Likewise.
987 (perform_access_checks): Take a vector of struct deferred_access_check
988 instead of a tree list.
989 * parser.c (struct tree_check): New structure to store various data
990 associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token.
991 (struct cp_token): Changed the value field to be a union with a pointer to
992 a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID
993 tokens and a tree field for all other tokens.
994 (eof_token): Adjusted due to the change in struct cp_token.
995 (cp_lexer_get_preprocessor_token): Likewise.
996 (cp_lexer_purge_token): Likewise.
997 (cp_lexer_purge_tokens_after): Likewise.
998 (cp_lexer_print_token): Likewise.
999 (cp_parser_error): Likewise.
1000 (cp_parser_identifier): Likewise.
1001 (cp_parser_string_literal): Likewise.
1002 (cp_parser_primary_expression): Likewise.
1003 (cp_parser_unqualified_id): Likewise.
1004 (cp_parser_parenthesized_expression_list): Likewise.
1005 (cp_parser_storage_class_specifier_opt): Likewise.
1006 (cp_parser_function_specifier_opt): Likewise.
1007 (cp_parser_type_specifier): Likewise.
1008 (cp_parser_simple_type_specifier): Likewise.
1009 (cp_parser_initializer_list): Likewise.
1010 (cp_parser_member_specification_opt): Likewise.
1011 (cp_parser_attribute_list): Likewise.
1012 (cp_parser_objc_expression): Likewise.
1013 (cp_parser_objc_protocol_qualifiers): Likewise.
1014 (cp_parser_objc_selector): Likewise.
1015 (cp_parser_objc_declaration): Likewise.
1016 (cp_parser_objc_statement): Likewise.
1017 (cp_parser_omp_clause_name): Likewise.
1018 (cp_parser_omp_clause_default): Likewise.
1019 (cp_parser_omp_clause_schedule): Likewise.
1020 (cp_parser_omp_parallel): Likewise.
1021 (cp_parser_initial_pragma): Likewise.
1022 (pragma_lex): Likewise.
1023 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1024 (cp_parser_nested_name_specifier_opt): Likewise.
1025 Use cp_token::u::tree_check_value to save the token's value, the
1026 associated deferred checks and its qualifying scope.
1027 (cp_parser_template_id): Likewise.
1028 (cp_parser_template_declaration_after_export): Adjusted the call to
1029 get_deferred_access_checks.
1030 (cp_parser_init_declarator): Take the access checks as a vector of struct
1031 deferred_access_check instead of a tree list.
1032 (cp_parser_single_declaration): Likewise.
1033 (cp_parser_perform_template_parameter_access_checks): Likewise.
1034 (cp_parser_simple_declaration): Adjusted the call to
1035 cp_parser_init_declarator.
1036 (cp_parser_explicit_specialization): Adjusted the call to
1037 cp_parser_single_declaration.
1039 2006-12-13 Ian Lance Taylor <iant@google.com>
1043 * parser.c (cp_parser_expression_stack_entry): Add field
1045 (cp_parser_binary_expression): Track tree code of left hand side
1046 of expression. Use it when calling build_x_binary_op.
1047 (cp_parser_selection_statement): Add if_p parameter. Change all
1048 callers. Warn about ambiguous else.
1049 (cp_parser_statement): Add if_p parameter. Change all callers.
1050 (cp_parser_implicitly_scoped_statement): Likewise.
1051 * typeck.c (build_x_binary_op): Add parameters arg1_code and
1052 arg2_code. Change all callers. Call warn_about_parentheses.
1053 * cp-tree.h (build_x_binary_op): Update declaration.
1055 2006-12-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1057 * decl.c (build_enumerator): Update error message to match C
1060 2006-12-11 Jan Hubicka <jh@suse.cz>
1062 * decl2.c (var_finalized_p): Update for renamed varpool functions.
1064 2006-12-09 Zack Weinberg <zackw@panix.com>
1066 * parser.c (yydebug, enum pragma_omp_clause): Delete.
1068 2006-12-07 Mark Mitchell <mark@codesourcery.com>
1071 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
1072 (explicit_class_specialization_p): Declare.
1073 * pt.c (explicit_class_specialization_p): New function.
1074 * parser.c (cp_parser_init_declarator): Check correct number of
1075 template parameters for in-class function definitions.
1076 (cp_parser_check_declrator_template_parameters): Stop looking for
1077 template classes when we find an explicit specialization.
1079 2006-12-07 Lee Millward <lee.millward@codesourcery.com>
1082 * cp_parser_elaborated_type_specifier: Check
1083 the return value of check_elaborated_type_specifier.
1085 2006-12-06 Mark Mitchell <mark@codesourcery.com>
1088 * parser.c (cp_parser_init_declarator): Reject initialization of
1091 2006-12-05 Mark Mitchell <mark@codesourcery.com>
1094 * decl2.c (check_member_template): Move check for member
1095 templates in local classes to ...
1096 * parser.c (cp_parser_template_declaration_after_export):
1100 * decl.c (check_array_designated_initializer): New function.
1101 (maybe_deduce_size_from_array_init): Use it.
1102 (reshape_init_array): Likewise.
1104 2006-12-05 Aldy Hernandez <aldyh@redhat.com>
1106 Merge from gimple-tuples-branch.
1108 2006-10-05 Aldy Hernandez <aldyh@redhat.com>
1110 * cp-gimplify.c (cp_gimplify_expr): Adjust for GIMPLE_MODIFY_STMT.
1111 (cxx_omp_clause_apply_fn): Adjust for GIMPLE_MODIFY_STMT.
1112 (cxx_omp_clause_copy_ctor): Same.
1113 (cxx_omp_clause_assign_op): Same.
1115 2006-09-28 Aldy Hernandez <aldyh@redhat.com>
1117 * cp-tree.h (union lang_tree_node): Gimple statements do not
1119 (TREE_INDIRECT_USING): Look in base.
1121 2006-12-04 Jan Hubicka <jh@suse.cz>
1123 * cp-objcp-common.c (cp_expr_size): Return NULL in the case
1126 2006-12-04 Mark Mitchell <mark@codesourcery.com>
1129 * pt.c (tsubst_decl): Disallow variables of function type.
1132 * call.c (add_builtin_candidate): Do not permit NULL pointer
1133 constants to be compared with template parameters.
1135 2006-12-04 Eric Botcazou <ebotcazou@adacore.com>
1137 * pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case.
1138 Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE.
1140 2006-12-03 Richard Henderson <rth@redhat.com>
1141 Andrew Pinski <pinskia@gmail.com>
1144 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
1146 2006-12-02 Andrew Pinski <andrew_pinski@playstation.sony.com>
1149 * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT.
1151 2006-12-02 Kazu Hirata <kazu@codesourcery.com>
1153 * name-lookup.c: Follow spelling conventions.
1155 2006-12-01 Geoffrey Keating <geoffk@apple.com>
1157 * decl.c (poplevel): Check DECL_INITIAL invariant.
1158 (duplicate_decls): Preserve DECL_INITIAL when eliminating
1159 a new definition in favour of an old declaration.
1160 (start_preparsed_function): Define and document value of
1161 DECL_INITIAL before and after routine.
1162 (finish_function): Check DECL_INITIAL invariant.
1164 (cp_parser_function_definition_from_specifiers_and_declarator):
1165 Skip duplicate function definitions.
1167 2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1170 * typeck.c (type_after_usual_arithmetic_conversions):
1171 Fix assertion for vector types.
1172 (build_binary_op): Use temporary for inner type of vector types.
1174 2006-12-01 Ryan Mansfield <rmansfield@qnx.com>
1177 * typeck.c (build_binary_op): Fix pointer to member function
1178 comparison for ptrmemfunc_vbit_in_delta targets.
1180 2006-12-01 Dirk Mueller <dmueller@suse.de>
1183 * decl.c (grokdeclarator): Warn for type qualifiers on return
1184 type for non-dependent types.
1185 * pt.c (tsubst_function_type): Warn for type qualifiers on
1186 return type for dependent types.
1188 2006-11-30 Geoffrey Keating <geoffk@apple.com>
1190 * rtti.c (get_tinfo_decl): Handle return value from
1191 pushdecl_top_level_and_finish.
1193 2006-11-29 Lee Millward <lee.millward@codesourcery.com>
1196 * parser.c (cp_parser_class_head): Move processing
1197 of any base classes to...
1198 (cp_parser_class_specifier) ...here. Take an extra
1199 tree* parameter for any base classes. Only process
1200 them if the opening brace was found.
1202 2006-11-28 Jakub Jelinek <jakub@redhat.com>
1205 * decl.c (grokfndecl): Check main's type after applying
1206 attributes, not before.
1208 2006-11-27 Mark Mitchell <mark@codesourcery.com>
1210 * class.c (build_vcall_offset_vtbl_entries): Do not add vcall
1211 entries for a primary construction virtual table.
1213 2006-11-26 Mark Mitchell <mark@codesourcery.com>
1216 * parser.c (cp_parser): Add in_function_body.
1217 (cp_parser_new): Initialize it.
1218 (cp_parser_primary_expression): Use parser->in_function_body
1219 instead of at_function_scope_p.
1220 (cp_parser_asm_definition): Likewise.
1221 (cp_parser_direct_declarator): Likewise.
1222 (cp_parser_class_specifier): Clear parser->in_function_body.
1223 (cp_parser_constructor_declarator_p): Use parser->in_function_body
1224 instead of at_function_scope_p.
1225 (cp_parser_function_body_after_declarator): Set
1226 parser->in_function_body.
1228 2006-11-21 Douglas Gregor <doug.gregor@gmail.com>
1230 * cp-tree.def (STATIC_ASSERT): New.
1231 * cp-objcp-common.c (cp_tree_size): Handle STATIC_ASSERT.
1232 * error.c (dump_decl): Handle STATIC_ASSERT.
1233 * cp-tree.h (STATIC_ASSERT_CONDITION): New.
1234 (STATIC_ASSERT_MESSAGE): New.
1235 (STATIC_ASSERT_SOURCE_LOCATION): New.
1236 (struct tree_static_assert): New.
1237 (enum cp_tree_node_structure_enum): Add TS_CP_STATIC_ASSERT.
1238 (union lang_tree_node): Add static_assertion.
1239 (finish_static_assert): Declare.
1240 * cxx-pretty-print.c (pp_cxx_statement): Handle STATIC_ASSERT.
1241 (pp_cxx_declaration): Handle STATIC_ASSERT.
1242 * pt.c (instantiate_class_template): Handle
1243 STATIC_ASSERT members.
1244 (tsubst_expr): Handle STATIC_ASSERT statements.
1245 * semantics.c (finish_static_assert): New.
1246 * lex.c (D_CPP0X): New.
1247 (reswords): Add static_assert keyword.
1248 (init_reswords): If not flag_cpp0x, mask out C++0x keywords.
1249 * parser.c (cp_parser_block_declaration): Parse static
1251 (cp_parser_static_assert): New.
1252 (cp_parser_member_declaration): Parse static assertions.
1254 2006-11-21 Jakub Jelinek <jakub@redhat.com>
1257 * decl.c (cp_finish_decl): Check for value dependent brace enclosed
1261 * cp-tree.h (WANT_VECTOR): Define.
1262 (WANT_ARITH): Add WANT_VECTOR.
1263 * cvt.c (build_expr_type_conversion): Handle vector types.
1264 * typeck.c (build_unary_op): Add WANT_VECTOR to
1265 build_expr_type_conversion flags.
1267 2006-11-20 Simon Martin <simartin@users.sourceforge.net>
1270 * cp-tree.h (enforce_access, perform_or_defer_access_check): Added an
1271 extra argument that represents the declaration to use to print
1272 potential error messages.
1273 * init.c (build_offset_ref): Adjusted the call to
1274 perform_or_defer_access_check.
1275 * class.c (alter_access, resolve_address_of_overloaded_function):
1277 * decl.c (make_typename_type, make_unbound_class_template): Likewise.
1278 * search.c (lookup_member): Likewise.
1279 * friend.c (add_friend): Likewise.
1280 * parser.c (cp_parser_template_id,
1281 cp_parser_pre_parsed_nested_name_specifier): Likewise.
1282 * semantics.c (finish_non_static_data_member,
1283 check_accessibility_of_qualified_id, finish_id_expression): Likewise.
1284 (pop_to_parent_deferring_access_checks, perform_access_checks,
1285 perform_or_defer_access_check): Adjusted the call to enforce_access.
1286 * call.c (enforce_access): Use the new extra argument to build the
1288 (build_op_delete_call): Adjusted the call to
1289 perform_or_defer_access_check.
1290 (build_over_call): Likewise.
1292 2006-11-16 Dirk Mueller <dmueller@suse.de>
1294 * name-lookup.c (begin_scope): Use GGC_CNEW instead of
1297 2006-11-13 Roger Sayle <roger@eyesopen.com>
1299 * rtti.c (get_pseudo_ti_init): Ensure that the offset field of the
1300 base type info initializer has the correct type.
1302 2006-11-13 Mark Mitchell <mark@codesourcery.com>
1305 * pt.c (coerce_template_parms): Do not skip_evaluation while
1306 substituting template arguments.
1308 2006-11-11 Richard Guenther <rguenther@suse.de>
1310 * typeck.c (build_unary_op): Remove handling of FIX_CEIL_EXPR,
1311 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1313 2006-11-03 Roger Sayle <roger@eyesopen.com>
1315 * call.c (build_op_delete_call): Test user-visible type against
1316 size_type_node, instead of against the internal type, sizetype.
1317 * class.c (type_requires_array_cookie): Likewise.
1318 * mangle.c (write_builtin_type) <INTEGER_TYPE>: Remove special
1319 handling of TYPE_IS_SIZETYPE.
1320 * typeck.c (type_after_usual_arithmetic_conversions): Remove
1321 special case handling of TYPE_IS_SIZETYPE.
1322 (comptypes): Likewise.
1324 2006-11-01 Danny Smith <dannysmith@users.sourceforge.net>
1326 * decl.c (get_atexit_node): Reference atexit, not __cxa_exit.
1327 if targetm.cxx.use_atexit_for cxa_atexit.
1328 (start_cleanup_fn): Likewise.
1329 (register_dtor_fn): Likewise.
1331 2006-09-25 Geoffrey Keating <geoffk@apple.com>
1333 * decl2.c (cp_write_global_declarations): Rename from
1335 * cp-lang.c (finish_file): Don't call cp_finish_file.
1336 * cp-tree.h (cp_write_global_declarations): Rename from
1338 * cp-objcp-common.h (LANG_HOOKS_WRITE_GLOBALS): Define to
1339 cp_write_global_declarations.
1341 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1343 * name-lookup.c (get_anonymous_namespace_name): New.
1344 (push_namespace_with_attribs): Use get_anonymous_namespace_name.
1345 * decl2.c (start_objects): Update for rename of
1346 get_file_function_name_long.
1348 2006-10-30 Dirk Mueller <dmueller@suse.de>
1351 * decl.c (grokdeclarator): Duplicate diagnostic message
1352 for easier translation.
1353 * decl.c (grokdeclarator): Fix line-wrapping.
1355 2006-10-30 Dirk Mueller <dmueller@suse.de>
1358 * decl.c (grokfndecl): Use check_main_parameter_types.
1360 2006-10-30 Dirk Mueller <dmueller@suse.de>
1363 * decl.c (grokfndecl): Duplicate warning message for
1366 2006-10-30 Dirk Mueller <dmueller@suse.de>
1368 * typeck.c (build_unary_op): Fix indenting. Use G_().
1370 2006-10-29 Dirk Mueller <dmueller@suse.de>
1373 * typeck.c (build_unary_op): Duplicate warning message
1374 for easier translation.
1376 2006-10-29 Dirk Mueller <dmueller@suse.de>
1379 * typeck.c (build_array_ref): Warn for char subscriptions
1382 2006-10-29 Kazu Hirata <kazu@codesourcery.com>
1384 * decl.c: Fix a comment typo.
1386 2006-10-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
1389 * typeck.c (build_unary_op): Use same_type_p when comparing to
1392 2006-10-29 Dirk Mueller <dmueller@suse.de>
1395 * typeck.c (build_binary_op): Duplicate warning message
1396 for better translation.
1398 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1400 * decl.c (builtin_function_1): Move common code to
1401 add_builtin_function.
1402 (builtin_function): Rename to cxx_builtin_function.
1403 Change the signature.
1404 * call.c: Include langhooks.h.
1405 (build_java_interface_fn_ref): Replace calls to
1406 builtin_function with add_builtin_function.
1407 * Make-lang.in (cp/call.o): Depend on langhooks.h.
1408 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION): Define as
1409 cxx_builtin_function.
1410 * cp-tree.h (builtin_function): Rename to cxx_builtin_function.
1411 Change the signature.
1413 2006-10-22 Nathan Sidwell <nathan@codesourcery.com>
1416 * rtti.c (tinfo_base_init): The type info string is always global.
1418 2006-10-20 Lee Millward <lee.millward@codesourcery.com>
1419 Mark Mitchell <mark@codesourcery.com>
1422 * decl2.c (grokbitfield): Detect invalid non-integral
1423 types earlier when possible.
1425 2006-10-18 Mark Shinwell <shinwell@codesourcery.com>
1428 * typeck2.c (digest_init): Raise error upon attempts to
1429 initialize arrays with variables.
1431 2006-10-17 Lee Millward <lee.millward@codesourcery.com>
1434 * cp-tree.h (xref_basetypes): Return bool instead of void.
1435 * decl.c (xref_basetypes): Adjust definition. Return false
1436 if the class bases are invalid.
1437 * parser.c (cp_parser_class_head): Check the return value
1438 from xref_basetypes.
1440 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1443 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add
1447 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New
1449 (cp_parser_constructor_declarator_p): Use it.
1450 (cp_parser_check_type_definition): Return a value indicating
1451 whether or not the definition is valid.
1452 (cp_parser_enum_specifier): Skip invalid enum definitions.
1454 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1457 * typeck2.c (build_functional_cast): Don't zero-initialize
1458 non-PODs; instead, call their constructors.
1459 * method.c (synthesize_method): Always build mem-initializers, if
1460 we're synthesizing the default constructor.
1462 2006-10-17 Mark Mitchell <mark@codesourcery.com>
1465 * decl.c (reshape_init_class): Move check for designated
1467 * parser.c (cp_parser_initializer_list): ... here.
1468 * pt.c (tsubst_copy_and_build): Use finish_compound_literal.
1470 2006-10-16 Mark Mitchell <mark@codesourcery.com>
1473 * typeck2.c (process_init_constructor_array): Reword comment.
1474 * pt.c (tsubst_copy_and_built): Call reshape_init before calling
1478 * parser.c (cp_parser_using_declaration): Stop parsing when
1479 something goes wrong with an access declaration.
1482 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent
1483 types when their sizes are required. Refine test for VLAs.
1486 * parser.c (cp_parser_template_argument): Don't consider "&var" a
1487 possible constant-expression.
1488 * pt.c (convert_nontype_argument): Refine handling of arguments of
1491 2006-10-13 Mark Mitchell <mark@codesourcery.com>
1494 * parser.c (function_declarator_p): New function.
1495 (cp_parser_init_declarator): Use it.
1496 (cp_parser_member_declaration): Likewise.
1498 2006-10-12 Mark Mitchell <mark@codesourcery.com>
1501 * rtti.c (get_tinfo_decl): Refuse to create type info objects for
1502 variably modified types.
1504 2006-10-12 Lee Millward <lee.millward@codesourcery.com>
1507 * decl.c (start_decl): Return error_mark_node if a
1508 function is initialized like a variable.
1509 (check_var_type): If a variable of field is declared void,
1510 set the type to error_mark_node.
1511 (grokdeclarator): Check the return type of check_var_type.
1512 * class.c (finish_struct_1): Robustify.
1514 2006-10-11 Mark Mitchell <mark@codesourcery.com>
1517 * decl.c (check_initializer): Issue errors about trying to
1518 initialize arrays whose elements have variable size.
1520 2006-10-11 Lee Millward <lee.millward@codesourcery.com>
1523 * cp-tree (struct cp_decl_specifier_seq): Rename to
1524 conflicting_specifiers_p
1525 * parser.c (cp_parser_set_storage_class): Set
1526 conflicting_specifiers_p for the input decl specifier
1527 if a typedef specifier is present. Rename uses of
1528 multiple_specifiers_p to conflicting_specifiers_p.
1529 (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage
1530 class specifier has already been set for this declaration,
1531 set conflicting_specifiers_p to true on the decl_specs.
1532 * decl.c (grokdeclarator): Rename uses of
1533 multiple_specifiers_p to conflicting_specifiers_p.
1535 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1537 * Make-lang.in: Added "c++.pdf" target support.
1539 2006-10-10 Richard Guenther <rguenther@suse.de>
1541 PR rtl-optimization/29323
1542 * decl.c (finish_function): Set TREE_NOTHROW only for
1543 functions that bind local.
1545 2006-10-09 Richard Henderson <rth@redhat.com>
1547 Revert emutls patch.
1549 2006-10-04 Richard Henderson <rth@redhat.com>
1550 Jakub Jelinek <jakub@redhat.com>
1552 * decl.c (grokvardecl): Don't error if !have_tls.
1553 (grokdeclarator): Likewise.
1554 * parser.c (cp_parser_omp_threadprivate): Likewise.
1556 2006-10-03 Mark Mitchell <mark@codesourcery.com>
1559 * friend.c (do_friend): Improve comments; add assertion.
1560 * parser.c (cp_parser_nested_name_specifier_opt): Resolve
1561 typenames for qualified names used in declarations, even when
1562 caching qualified name lookup.
1565 * decl2.c (grokfield): Don't handle access declarations here.
1566 * parser.c (cp_parser_using_declaration): Handle access
1568 (cp_parser_block_declaration): Adjust calls to
1569 cp_parser_using_declaration.
1570 (cp_parser_member_declaration): Likewise. Use
1571 cp_parser_using_declaration to look for access_declarations.
1573 2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1576 * init.c (build_new): Check for invalid init.
1578 2006-10-02 Mark Mitchell <mark@codesourcery.com>
1581 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do
1582 not try to actually evaluate sizeof for a VLA type.
1584 2006-10-01 Mark Mitchell <mark@codesourcery.com>
1587 * pt.c (tsubst_baselink): Substituteinto the qualifying scope.
1588 * semantics.c (baselink_for_fns): Build a baselink, even when
1589 processing a template.
1592 * parser.c (cp_parser_postfix_dot_deref_expression): Use
1593 BASELINK_ACCESS_BINFO as the qualifying scope when calling
1594 adjust_result_of_qualified_name_lookup.
1596 2006-09-25 Lee Millward <lee.millward@codesourcery.com>
1600 * cp-tree.h (redeclare_class_template): Adjust declaration
1601 to return bool instead of void.
1602 * pt.c (redeclare_class_template): Update definition.
1603 Return false on error.
1604 * decl.c (xref_tag): Return error_mark_node if
1605 redeclare_class_template returned false.
1608 * cp-tree.h (begin_specialization): Return bool
1610 * pt.c (check_specialization_scope): Likwise.
1611 Adjust comment. Return false if a specialization
1612 isn't permitted in the current scope.
1613 (begin_specialization): Use the return value of
1614 check_specialization_scope.
1615 * parser.c (cp_parser_explicit_specialization): If
1616 begin_specialization returned false, skip the rest
1617 of the specialization.
1619 2006-09-21 Mark Mitchell <mark@codesourcery.com>
1622 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a
1625 2006-09-21 Lee Millward <lee.millward@codesourcery.com>
1628 * decl.c (shadow_tag): Return error_mark_node
1629 if maybe_process_partial_specialization failed.
1632 * decl.c (grokdeclarator): Return error_mark_node on
1633 declaration with two or more data types.
1635 2006-09-20 Danny Smith <dannysmith@users.sourceforge.net>
1638 * class.c (check_for_override): Remove dllimport from virtual
1641 2006-09-18 Steven Bosscher <steven@gcc.gnu.org>
1644 * parser.c (cp_parser_labeled_statement): Return nothing. Do
1645 not take in_statement_expr and in_compound as arguments. Rename
1646 to cp_parser_label_for_labeled_statement. Parse only the label,
1648 (cp_parser_statement): Parse the statement of a labeled-statement
1649 from here, using tail recursion.
1651 2006-09-14 Andrew Pinski <pinskia@physics.uc.edu>
1654 * init.c (build_zero_init): If we have an error mark node for
1655 the array size, return.
1657 2006-09-10 Mark Mitchell <mark@codesourcery.com>
1660 * cp-objcp-common.c (cxx_staticp): New function.
1661 * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it.
1662 * cp-tree.h (cxx_staticp): New function.
1664 2006-09-09 Jason Merrill <jason@redhat.com>
1667 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions.
1669 2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1672 * parser.c (cp_parser_skip_until_found): Rename to
1673 cp_parser_skip_to_end_of_template_parameter_list. Remove last two
1674 parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'.
1675 Reorganize. Adjust comment.
1676 (cp_parser_template_declaration_after_export): Adjust call.
1677 (cp_parser_enclosed_template_argument_list): Likewise.
1679 2006-09-07 Andrew Pinski <pinskia@physics.uc.edu>
1682 * init.c (build_new_1): Build a distinct type copy
1683 for the array type that was returned from
1684 build_cplus_array_type.
1686 2006-09-07 Jason Merrill <jason@redhat.com>
1689 * cvt.c (convert_to_void): Enable previous change.
1692 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied
1695 2006-09-07 Simon Martin <simartin@users.sourceforge.net>
1698 * pt.c (fold_non_dependent_expr): Make sure expr is not
1699 dereferenced if it is NULL.
1701 2006-09-06 Zak Kipling <zak@transversal.com>
1704 * decl.c (make_rtl_for_nonlocal_decl),
1705 (start_preparsed_function): Don't use lbasename on
1706 input_filename when calling get_fileinfo.
1707 * semantics.c (begin_class_definition): Likewise.
1708 * lex.c (cxx_make_type): Likewise.
1709 (handle_pragma_interface): Call get_fileinfo on input_filename,
1710 not on the parameter to the directive.
1712 2006-09-06 Mark Mitchell <mark@codesourcery.com>
1715 * pt.c (tsubst): Use fold_non_dependent_expr to fold array
1719 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array
1722 2006-09-06 Jason Merrill <jason@redhat.com>
1725 * cvt.c (convert_to_void): Strip useless TARGET_EXPR.
1726 * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro.
1727 * tree.c (build_cplus_new): Set it.
1730 * cvt.c (convert_to_void): Replace a subexpression with no side
1731 effects with void_zero_node.
1732 * tree.c (is_overloaded_fn): Look through COMPONENT_REF.
1733 (get_first_fn): Ditto.
1734 * decl.c (grokdeclarator): No need to look through COMPONENT_REF.
1736 2006-09-05 Jason Merrill <jason@redhat.com>
1739 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case
1740 where the name is a type used incorrectly.
1743 * typeck.c (maybe_warn_about_returning_address_of_local): Look
1744 through COMPONENT_REF and ARRAY_REF.
1747 * name-lookup.c (do_class_using_decl): Try to find the base even
1748 if bases_dependent_p.
1749 * pt.c (type_dependent_expression_p): A USING_DECL is dependent.
1752 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl.
1754 2006-09-04 Nathan Sidwell <nathan@codesourcery.com>
1756 PR 23287 Revert my 2006-09-01 patch.
1757 * parser.c: Reverted.
1760 2006-09-02 Lee Millward <lee.millward@codesourcery.com>
1766 * parser.c (cp_parser_template_parameter_list): Add
1767 invalid template parameters to the parameter list as
1770 2006-09-02 Jakub Jelinek <jakub@redhat.com>
1773 * except.c (build_throw): Only set current_function_returns_abnormally
1774 if cfun is not NULL.
1777 * repo.c (repo_file): Remove.
1778 (open_repo_file, reopen_repo_file_for_write): Return fopened
1779 FILE * instead of setting global repo_file variable.
1780 (init_repo): Adjust caller.
1781 (finish_repo): Likewise. Return instead of goto out before
1782 reopen_repo_file_for_write has been called.
1784 2006-09-01 Nathan Sidwell <nathan@codesourcery.com>
1787 * semantics.c (finish_call_expr): Add assert.
1788 * name-lookup.c (lookup_arg_dependent): Check we found an overload
1792 * parser.c (cp_parser_id_expression): Add member_p
1793 argument. Update all callers.
1794 (cp_parser_unqualified_id): Likewise. Lookup a destructor name in
1795 the object's scope, if valid.
1796 (cp_parser_global_scope_opt): Add object_scope_valid_p. Update
1798 (cp_parser_postfix_dot_deref_expression): Set object_scope.
1799 * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here.
1801 2006-08-30 Jason Merrill <jason@redhat.com>
1804 * class.c (check_field_decls): Don't unset TYPE_PACKED until all
1805 the fields have been processed.
1807 2006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
1810 * call.c (build_x_va_arg): Remove the reference type
1811 from the type before creating the pointer type.
1813 2006-08-29 J"orn Rennecke <joern.rennecke@st.com>
1816 * except.c (expand_start_catch_block): Use correct types for bitwise
1819 2006-08-28 Jason Merrill <jason@redhat.com>
1822 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
1823 fields can't be packed.
1826 * cvt.c (convert_to_void): Don't automatically load from volatiles
1827 of TREE_ADDRESSABLE type.
1829 2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1832 * cp-tree.h (maybe_process_partial_specialization): Return
1833 tree instead of void.
1834 * parser.c (cp_parser_class_head): Use return value of
1835 maybe_process_partial_specialization.
1836 * pt.c (maybe_process_partial_specialization): Return error_mark_node
1837 for broken specializations, TYPE otherwise. Check for template
1838 template parameters.
1840 2006-08-27 Mark Mitchell <mark@codesourcery.com>
1843 * pt.c (register_specialization): Return error_mark_node for
1844 specialization-after-instantiation.
1845 * decl2.c (mark_used): Mark the main function used when one of its
1848 2006-08-27 Lee Millward <lee.millward@codesourcery.com>
1851 * class.c (check_field_decls): Don't issue error about
1852 local classes containing static data members.
1854 2006-08-26 Joseph S. Myers <joseph@codesourcery.com>
1857 * parser.c (struct cp_token): Add input_file_stack_index.
1858 (eof_token): Update.
1859 (cp_lexer_get_preprocessor_token): Save input_file_stack_tick.
1860 (cp_lexer_set_source_position_from_token): Restore input file
1863 2006-08-26 Lee Millward <lee.millward@codesourcery.com>
1868 * pt.c (process_template_parm): Store invalid template
1869 parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
1870 (push_inline_template_parms_recursive): Check for template
1871 parameters having a TREE_VALUE of error_mark_node rather than
1872 check the parameter itself.
1873 (mangle_class_name_for_template): Likewise.
1874 (comp_template_parms): When comparing the individual template
1875 parameters, return 1 if either is error_mark_node.
1876 (current_template_args): Robustify.
1877 (redeclare_class_template): Likewise.
1879 2006-08-26 Mark Mitchell <mark@codesourcery.com>
1882 * class.c (resolve_address_of_overloaded_function): Add
1883 access_path parameter. Perform access checks.
1884 (instantiate_type): Adjust call to
1885 resolve_address_of_overloaded_function. Remove unnecessary code.
1886 * tree.c (is_overloaded_fn): Document. Return 2 when there are
1887 acutally multiple functions.
1888 (really_overloaded_fn): Use is_overloaded_fn.
1889 * mangle.c (write_expression): Handle BASELINKs.
1890 * cp-tree.h (really_overloaded_fn): Return bool.
1891 (baselink_for_fns): Declare.
1892 * search.c (lookup_member): Check access for single static
1894 * pt.c (convert_nontype_argument_function): Handle BASELINKs.
1895 (tsubst_copy_and_build): Generate BASELINKs for template-ids.
1896 * semantics.c (finish_call_expr): Use baselink_for_fns.
1897 (baselink_for_fns): New function.
1898 (finish_id_expression): Use it.
1899 * parser.c (cp_parser_template_argument): Don't strip BASELINKs.
1902 * pt.c (tsubst): Issue errors about attempts to create VLAs at
1903 template-instantiation time.
1905 2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1908 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template
1909 template parameters. Improve error message for template type
1913 * cp-tree.h (grok_op_properties): Return bool instead of void.
1914 * decl.c (grokfndecl): Discard invalid operator declarations.
1915 (copy_fn_p): Revert change for PR 27547.
1916 (grok_op_properties): Return error status (true on success).
1917 * pt.c (tsubst_decl): Discard invalid operator declarations.
1919 2006-08-25 Mark Mitchell <mark@codesourcery.com>
1922 * decl.c (grokdeclarator): Disallow declarations with qualified
1923 names in local scopes.
1925 2006-08-25 Nathan Sidwell <nathan@codesourcery.com>
1928 * decl.c (make_typename_type): Only try and resolve it when
1929 context is not dependent. Refactor.
1930 * decl2.c (check_classfn): Push to class scope before looking for
1933 2006-08-24 Danny Smith <dannysmith@users.sourceforge.net>
1936 * g++spec.c (lang_specific_driver): Always check if we need to
1937 swallow a space-separated arg to '-x'.
1938 * lang-specs.h: Don't create ouput files for '-xc++-header'
1941 2006-08-23 Jason Merrill <jason@redhat.com>
1944 * pt.c (push_template_decl_real): A friend template with class
1945 scope isn't primary.
1947 2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us>
1950 * rtti.c (build_dynamic_cast, build_dynamic_cast_1):
1951 Move -fno-rtti check to be more specific.
1953 2006-08-22 Jason Merrill <jason@redhat.com>
1956 * call.c (build_over_call): Don't make a copy here if build_call
1959 2006-08-22 Andrew Pinski <pinskia@physics.uc.edu>
1962 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and
1965 2006-08-22 Simon Martin <simartin@users.sourceforge.net>
1968 * parser.c (cp_parser_postfix_expression): Make sure that the
1969 saved value for parser->type_definition_forbidden_message is
1970 restored before returning to avoid an invalid free().
1972 2006-08-22 Jason Merrill <jason@redhat.com>
1975 * typeck.c (merge_types): If either of the types have the right
1976 attributes, return that one.
1978 * tree.c (cp_build_type_attribute_variant): Make sure we aren't
1979 doing this to class types.
1980 * typeck.c (original_type): Deal with type quals properly.
1982 2006-08-21 Jason Merrill <jason@redhat.com>
1985 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here,
1986 just leave the expression as it is.
1987 (finish_stmt_expr): If the statement-expression has class type,
1988 wrap it in a TARGET_EXPR.
1989 * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with
1991 * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type.
1993 2006-08-21 Lee Millward <lee.millward@codesourcery.com>
1996 * decl.c (duplicate_decls): Return early if either
1997 newdecl or olddecl is error_mark_node.
2000 * decl.c (grokdeclarator): Return early after
2001 issuing diagnostic about an incomplete type.
2004 * tree.c (decl_anon_ns_mem_p): Robustify.
2005 * decl2.c (determine_visibility): Likewise.
2007 2006-08-20 Mark Mitchell <mark@codesourcery.com>
2010 * tree.c (cast_valid_in_integral_constant_expression_p): New
2012 * cp-tree.h (tsubst_copy_and_build): Adjust prototype.
2013 * pt.c (tsubst_expr): Add integral_constant_expression_p
2015 (fold_non_dependent_expr): Adjust callers of
2016 tsubst_{expr,copy_and_build}.
2017 (tsubst_friend_function): Likewise.
2018 (tsubst_template_arg): Likewise.
2019 (tsubst_default_argument): Likewise.
2020 (tsubst_decl): Likewise.
2022 (tsubst_omp_clasuses): Likewise.
2023 (regenerate_decl_fromp_template): Likewise.
2024 (instantiate_decl): Likewise.
2025 (tsubst_initializer_list): Likewise.
2026 (tsubst_enum): Likewise.
2027 (tsubst_expr): Use RECUR throughout.
2028 (tsubst_copy_and_build): Change definition of RECUR. Do not allow
2029 invalid casts in integral constant expressions.
2030 * parser.c (cp_parser_postfix_expression): Use
2031 cast_valid_in_integral_constant_expression_p.
2032 (cp_parser_cast_expression): Likewise.
2033 (cp_parser_functional_cast): Likewise.
2036 * pt.c (tsubst_qualified_id): Do not strip references from
2039 2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2042 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR.
2044 (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition
2045 for valid type-names.
2046 (cp_parser_unqualified_id): Fix error handling for destructors.
2049 * decl.c (xref_tag): Improve error message. Return early on error.
2052 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify.
2054 2006-08-17 Paolo Bonzini <bonzini@gnu.org>
2057 * semantics.c (finish_offsetof): Add new argument to fold_offsetof.
2059 2006-08-16 Andrew Pinski <pinskia@physics.uc.edu>
2062 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call
2063 perform_integral_promotions for non integral type.
2065 2006-08-16 Jason Merrill <jason@redhat.com>
2068 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template
2069 if arg is a function.
2071 2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2074 * init.c (build_new): Return early on invalid placement.
2076 2006-08-15 Lee Millward <lee.millward@codesourcery.com>
2079 * pt.c (process_template_parm): Robustify.
2081 2006-08-14 Steve Ellcey <sje@cup.hp.com>
2085 * operators.def: Remove <?, ?>, <?=, and >?= operators.
2086 * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ.
2087 (cp_parser_warn_min_max): Remove.
2089 2006-08-11 Jason Merrill <jason@redhat.com>
2092 * parser.c (cp_parser_elaborated_type_specifier): Also ignore
2093 attributes applied to a TYPENAME_TYPE.
2095 2006-08-09 Lee Millward <lee.millward@codesourcery.com>
2098 * pt.c (coerce_template_parms): Copy across the
2099 invalid template arguments to the new template inner arguments.
2100 (retrieve_specialization): Robustify.
2103 * pt.c (coerce_template_template_parms): Robustify.
2106 * error.c (dump_template_parms): Robustify.
2109 * pt.c (redeclare_class_template): Robustify.
2112 * pt.c (type_unification_real): Robustify.
2114 2006-08-03 Lee Millward <lee.millward@codesourcery.com>
2117 * decl.c (start_decl): Return error_mark_node if a
2118 diagnostic was issed for an invalid typedef initialization.
2120 2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2123 * parser.c (cp_parser_unqualified_id): Check for invalid scopes
2124 when parsing destructor names.
2127 * decl.c (duplicate_decls): Call check_default_args here.
2128 (start_preparsed_function): Do not call check_default_args.
2129 * name-lookup.c (pushdecl_maybe_friend): Only call
2130 check_default_args if duplicate_decls got bypassed.
2132 2006-08-02 Richard Guenther <rguenther@suse.de>
2136 2006-07-05 Richard Guenther <rguenther@suse.de>
2137 Andrew Pinski <pinskia@gcc.gnu.org>
2140 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
2141 top level qualifiers for pointer type comparisons.
2143 2006-08-02 Mark Mitchell <mark@codesourcery.com>
2146 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
2148 2006-07-31 Mark Mitchell <mark@codesourcery.com>
2151 * tree.c (stabilize_expr): Tweak documentation. Add assertion.
2152 (stabilize_call): Tweak documentation.
2153 (stabilize_init): Only call stabilize_call for calls.
2155 2006-08-01 Steve Ellcey <sje@cup.hp.com>
2158 * decl2.c (check_classfn): Remove early return.
2159 * search.c (lookup_member): Return NULL with bad type.
2161 2006-08-01 Steve Ellcey <sje@cup.hp.com>
2164 * decl.c (check_initializer): Check for 1 initializer on scalar types.
2166 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
2169 * pt.c (tsubst_copy_and_build): Mark used enum types.
2170 * semantics.c (finish_id_expression): Likewise.
2172 2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2175 * decl.c (grokdeclarator): Check whether "long" or "short" was
2176 specified for non-integral types.
2178 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2180 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2182 2006-07-28 Lee Millward <lee.millward@codesourcery.com>
2186 * pt.c (process_template_parm) Store invalid template
2187 parameters as error_mark_node in the paramater list.
2188 (push_inline_template_parms_recursive): Handle invalid
2189 template parameters.
2190 (comp_template_parms): Likewise.
2191 (check_default_tmpl_arg): Likewise.
2192 (coerce_template_template_parms): Likewise.
2193 (mangle_class_name_for_template): Likewise.
2194 (tsubst_template_parms): Likewise.
2195 * error.c (dump_template_argument_list): Likewise.
2197 2006-07-28 Kazu Hirata <kazu@codesourcery.com>
2199 * cp-tree.h: Fix a comment typo.
2201 2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2204 * decl.c (grokdeclarator): Return error_mark_node after invalid
2207 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
2210 * decl.c (grokvardecl): Use FROB_CONTEXT.
2211 * pt.c (register_specialization): Likewise.
2213 2006-07-23 Mark Mitchell <mark@codesourcery.com>
2216 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments.
2217 * name-lookup.c (unqualified_namespace_lookup): There is no way to
2218 have a hidden name in non-namespace scopes.
2219 * pt.c (tsubst_friend_class): Look for hidden names.
2220 * decl.c (lookup_and_check_tag): Fix typo in comment.
2222 * semantics.c (finish_compound_literal): Fix typo in comment.
2224 2006-07-21 Jason Merrill <jason@redhat.com>
2226 * decl2.c (determine_visibility): Don't propagate visibility from
2228 (constrain_class_visibility): Don't warn in system headers.
2229 Don't warn about pointer fields.
2231 2006-07-20 Mike Stump <mrs@apple.com>
2233 * decl2.c (determine_visibility_from_class): Don't use hidden
2234 visibility for explicit instantiations.
2236 2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2239 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to
2240 valid decls. Cleanup.
2243 * semantics.c (check_template_template_default_arg): Simplify
2246 2006-07-20 Jason Merrill <jason@redhat.com>
2249 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope
2250 const variables with implicit internal linkage.
2251 * tree.c (decl_linkage): Only return lk_external if it's set.
2254 * decl2.c (constrain_visibility): Ignore the anonymous namespace
2255 for extern "C" decls.
2256 (VISIBILITY_STATIC): Rename to VISIBILITY_ANON.
2258 * decl2.c (constrain_visibility): Remove specified and reason
2259 parameters. Don't touch decls that already have explicit visibility.
2260 (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from
2262 (determine_visibility_from_class): Reverse sense of
2263 DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules.
2264 (constrain_class_visibility): Only complain about member visibility
2265 if the member type is another class. Don't change visibility of the
2268 2006-07-19 Mark Mitchell <mark@codesourcery.com>
2271 * decl.c (layout_var_decl): Don't call push_local_name here.
2272 (initialize_artificial_var): Assert artificiality.
2273 (cp_finish_decl): Call push_local_name here.
2275 2006-07-18 Mark Mitchell <mark@codesourcery.com>
2278 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in
2281 2006-07-18 Mark Mitchell <mark@codesourcery.com>
2284 * semantics.c (check_accessibility_of_qualified_id): Robustify.
2287 * pt.c (tsubst_decl): Handling substitutions into a static data
2288 member from within the scope of the tempalte itself.
2290 2006-07-18 Lee Millward <lee.millward@gmail.com>
2293 * method.c (locate_copy): Check for non_reference
2294 returning error_mark_node.
2297 * decl.c (duplicate_decls): Return error_mark_node
2298 on ambiguous declaration.
2300 2006-07-18 Steve Ellcey <sje@cup.hp.com>
2303 * search.c (adjust_result_of_qualified_name_lookup): Change
2304 assert to part of if statement.
2306 2006-07-17 Steve Ellcey <sje@cup.hp.com>
2309 * decl.c (reshape_init_class): Return error_mark_node on error.
2311 2006-07-17 Steve Ellcey <sje@cup.hp.com>
2314 * decl2.c (check_classfn): Return NULL_TREE on error.
2316 2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2319 * name-lookup.c (pushdecl_maybe_friend): Return early on
2321 * except.c (expand_start_catch_block): Use error_mark_node instead
2322 of NULL_TREE for invalid decls.
2323 * parser.c (cp_parser_exception_declaration): Return error_mark_node
2324 on invalid catch parameter. Simplify.
2326 2006-07-16 Jakub Jelinek <jakub@redhat.com>
2329 * decl2.c (note_vague_linkage_var): Removed.
2330 (finish_static_data_member_decl): Add decl to pending_statics vector
2331 directly. Do it even for non-public decls.
2333 2006-07-15 Lee Millward <lee.millward@gmail.com>
2336 * decl2.c (acceptable_java_type): Robustify. Use
2337 proper Boolean return type instead of return 1.
2338 (check_java_method): Don't issue error about
2339 type not being an acceptable Java parameter if
2340 it's error_mark_node.
2343 * parser.c (cp_parser_elaborated_type_specifier):
2344 Return early if an invalid type was detected.
2346 2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2349 * parser.c (cp_parser_check_decl_spec): New function.
2350 (cp_parser_decl_specifier_seq): Factor out check for repeated
2351 decl-specifiers into cp_parser_check_decl_spec. Use it.
2352 (cp_parser_type_specifier_seq): Use it.
2355 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
2359 * decl2.c (cplus_decl_attributes): Check for invalid decls.
2361 2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2364 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
2365 * decl2.c (grokfield): Likewise.
2367 2006-07-12 Geoffrey Keating <geoffk@apple.com>
2369 * decl2.c (determine_visibility): Don't change visibility of
2370 function locals because of -fvisibility-inlines-hidden.
2372 2006-07-12 Jason Merrill <jason@redhat.com>
2375 * semantics.c (note_decl_for_pch): Don't premangle templates.
2377 2006-07-12 Martin Michlmayr <tbm@cyrius.com>
2379 * typeck.c (string_conv_p): Remove spurious quotation mark in
2382 2006-07-07 Lee Millward <lee.millward@gmail.com>
2383 Andrew Pinski <pinskia@gmail.com>
2386 * decl.c (define_label): Return error_mark_node on error.
2387 * semantics.c (finish_label_stmt): Don't call
2388 add_stmt for invalid labels.
2390 2006-07-06 Jason Merrill <jason@redhat.com>
2393 * decl2.c (finish_static_data_member_decl): Don't assert
2396 2006-07-05 Jason Merrill <jason@redhat.com>
2400 * class.c (check_field_decls): Check TYPE_PACKED after
2401 stripping array types.
2402 (finish_struct_bits): Don't copy TYPE_SIZE here.
2405 * friend.c (is_friend): Fix DR 45 implementation.
2407 2006-07-05 Richard Guenther <rguenther@suse.de>
2408 Andrew Pinski <pinskia@gcc.gnu.org>
2411 * cp-objcp-common.c (cxx_types_compatible_p): Ignore
2412 top level qualifiers for pointer type comparisons.
2414 2006-07-01 Jason Merrill <jason@redhat.com>
2417 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and
2420 2006-06-30 Jason Merrill <jason@redhat.com>
2423 * call.c (build_new_method_call): Force evaluation of the
2424 instance pointer, not the object.
2426 2006-06-30 Kazu Hirata <kazu@codesourcery.com>
2428 * decl2.c: Fix a comment typo.
2430 2006-06-30 Jason Merrill <jason@redhat.com>
2433 * decl2.c (grokfield): Only try to treat the decl as an access
2434 declaration if the scope is a class.
2436 2006-06-29 Jason Merrill <jason@redhat.com>
2443 * decl2.c (determine_visibility): Overhaul.
2444 (determine_visibility_from_class): Likewise.
2445 (min_vis_r, type_visibility, constrain_visibility): New fns.
2446 (constrain_visibility_for_template): Likewise.
2447 (constrain_class_visibility): Likewise.
2448 * decl.c (cp_finish_decl): Call determine_visibility for function
2450 * name-lookup.c (pushtag): Call determine_visibility.
2451 * decl.c (duplicate_decls): Don't copy visibility from template to
2453 * pt.c (check_explicit_specialization): Likewise.
2454 (lookup_template_class, tsubst_decl): Call determine_visibility.
2455 * class.c (finish_struct_1): Call constrain_class_visibility.
2460 * parser.c (cp_parser_explicit_instantiation): Pass the attributes
2462 (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'.
2463 (cp_parser_enum_specifier): Likewise.
2464 (cp_parser_elaborated_type_specifier): Apply attributes if this
2465 declares only the class.
2466 (cp_parser_class_specifier): Apply leading attributes immediately.
2467 * semantics.c (begin_class_definition): Add attributes parameter,
2468 apply them to the type.
2472 * tree.c (decl_anon_ns_mem_p): New function.
2473 * cp-tree.h: Declare it.
2474 * decl2.c (determine_visibility): Make anonymous namespace
2476 (min_vis_r, constrain_visibility): Likewise.
2477 * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on
2479 * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on
2481 * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC
2482 on anonymous namespaces.
2484 2006-06-28 Jason Merrill <jason@redhat.com>
2487 * pt.c (convert_template_argument): Pass all template arguments
2488 on to coerce_template_template_parms.
2490 2006-06-25 Lee Millward <lee.millward@gmail.com>
2491 Mark Mitchell <mark@codesuorcery.com>
2494 * decl2.c (grokbitfied): Remove check for grokdeclarator
2495 returning NULL_TREE, instead check for error_mark_node
2496 to indicate failure.
2497 * decl.c (grokdeclarator): Adjust block comment.
2499 2006-06-25 Lee Millward <lee.millward@gmail.com>
2502 * mangle.c (mangle_conv_op_name_for_type): Check for
2504 * name-lookup.c (push_class_level_binding): Robustify.
2505 (do_class_using_decl): Return early if name is error_mark_node.
2507 2006-06-23 Steve Ellcey <sje@cup.hp.com>
2510 * name-lookup.c (pushtag): Return if we have error_mark_node.
2512 2006-06-23 Steve Ellcey <sje@cup.hp.com>
2515 * typeck2.c (process_init_constructor_array): Set ce->value on errors.
2517 2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2520 * parser.c (cp_parser_attribute_list): Skip attributes with invalid
2521 arguments. Fix comment.
2524 * init.c (build_new_1): Handle error_mark_nodes returned by
2525 build_java_class_ref.
2526 (build_java_class_ref): Do not abort compilation, but return
2527 error_mark_node. Improve error message. Fix indentation.
2529 2006-06-23 Danny Smith <dannysmith@users.sourceforge.net>
2532 * decl.c (start_decl): Check that dllimports are not initialized.
2534 2006-06-22 Lee Millward <lee.millward@gmail.com>
2537 * typeck2.c (build_m_component_ref): Use error_operand_p.
2540 * decl.c (grokdeclarator): Return error_mark_node on
2541 invalid uses of the scope resolution operator.
2543 2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2546 * pt.c (determine_specialization): Check for invalid decls.
2549 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
2553 * rtti.c (get_tinfo_decl_dynamic): Robustify.
2555 2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2558 * init.c (push_base_cleanups): Skip members with invalid types.
2559 * typeck.c (build_class_member_access_expr): Robustify.
2561 2006-06-19 Mark Mitchell <mark@codesourcery.com>
2563 * pt.c (instantiate_template): Fix typo in comment.
2565 2006-06-19 Richard Guenther <rguenther@suse.de>
2567 * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
2568 power-of-two token vector size.
2570 2006-06-16 Mark Mitchell <mark@codesourcery.com>
2573 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data
2577 * call.c (standard_conversion): Strip cv-qualifiers from bitfield
2581 * decl.c (have_extern_spec): Remove.
2582 (start_decl): Do not check have_extern_spec.
2583 (start_function): Likewise.
2584 * cp-tree.h (have_extern_spec): Remove.
2585 * parser.c (cp_parser_linkage_specification): Don't set
2587 (cp_parser_init_declarator): Likewise.
2588 (cp_parser_parameter_declaration): Do not treat parameters as
2589 within the scope of an unbraced linkage specification.
2591 2006-06-15 Mark Mitchell <mark@codesourcery.com>
2594 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
2596 * pt.c (unify): Use it.
2599 * call.c (build_conditional_expr): Robustify.
2602 * pt.c (instantiate_template): Set processing_template_decl to
2603 zero while performing substitutions.
2605 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2608 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
2609 identify destructors.
2610 (cp_parser_nested_name_specifier_opt): Remove invalid
2612 (cp_parser_template_id): Refine heuristic for determining whether
2613 we are entering a scope.
2616 * parser.c (cp_parser_declarator): Robustify.
2619 * pt.c (tsubst_expr): Use finish_omp_atomic.
2620 (value_dependent_expression_p): All CALL_EXPRs are dependent.
2621 * semantics.c (finish_omp_atomic): Rework to use standard
2622 paradigms for handling non-dependent expressions.
2624 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2626 * typeck.c (build_modify_expr): Tidy diagnostic message.
2628 2006-06-14 Mark Mitchell <mark@codesourcery.com>
2631 * typeck.c (build_modify_expr): Disallow array assignment.
2633 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2635 * cp-tree.def: Fix typo.
2637 2006-06-13 Mark Mitchell <mark@codesourcery.com>
2640 * decl.c (decls_match): Allow an extern "C" variable declarations
2641 from different namespaces to match.
2642 (duplicate_decls): Disallow redeclaring a variable with a
2643 different linkage specification.
2645 2006-06-13 Jakub Jelinek <jakub@redhat.com>
2648 * cp-tree.h (cxx_int_tree_map): New struct.
2649 (struct language_function): Add extern_decl_map field.
2650 * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
2651 to cp_function_chain->extern_decl_map hash table instead of
2652 copying over DECL_UID.
2653 * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
2655 (cp_genericize_r): Remap DECL_EXTERN local decls using
2656 cp_function_chain->extern_decl_map hash table.
2657 * decl.c (finish_function): Clear extern_decl_map.
2659 2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2662 * semantics.c (finish_offsetof): Handle pseudo-destructors.
2665 * name-lookup.c (lookup_qualified_name): Always return error_mark_node
2669 * decl2.c (finish_anon_union): Return early if build_anon_union_vars
2672 2006-06-12 Roger Sayle <roger@eyesopen.com>
2675 * typeck2.c (build_functional_cast): Use cp_convert to construct
2676 non-aggregate initializers instead of the user-level build_c_cast.
2678 2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2681 * cp-tree.h (finish_offsetof): Add prototype.
2682 * semantics.c (finish_offsetof): New function.
2683 * parser.c (cp_parser_builtin_offsetof): Call it instead of
2685 * pt.c (tsubst_copy_and_build): Likewise.
2687 2006-06-06 Mark Mitchell <mark@codesourcery.com>
2690 * call.c (standard_conversion): Require that the derived type be
2691 complete when performing a derived-to-base conversion.
2693 2006-06-04 Mark Mitchell <mark@codesourcery.com>
2696 * decl.c (cp_finish_decl): Process initializers for static data
2697 members with non-dependent initializers, even in templates.
2700 * decl.c (maybe_deduce_size_from_array_init): If the declaration
2701 is erroneous, give it an erroneous type.
2702 (layout_var_decl): If the type is erroneous, give up.
2703 (check_initializer): Likewise.
2706 * cp-tree.h (TYPE_OBJ_P): New macro.
2707 (TYPE_PTROB_P): Use it.
2708 (TYPE_REF_OBJ_P): Likewise.
2709 * semantics.c (finish_compound_literal): Do not permit compound
2710 literals of non-object types.
2713 * typeck.c (original_type): Robustify.
2715 2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2718 * init.c (constant_value_1): Return decl instead of error_mark_node
2719 for invalid initializers.
2721 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2724 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
2725 on operand of the COND_EXPR for the null pointer check.
2727 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu>
2730 * typeck.c (build_unary_op): Mark the function as being used.
2732 2006-06-01 Alexandre Oliva <aoliva@redhat.com>
2735 * parser.c (cp_parser_initial_pragma): Read one more token for
2736 caller after reading PCH file in.
2738 2006-05-31 Mark Mitchell <mark@codesourcery.com>
2741 * call.c (perform_implicit_conversion): Do not actually perform
2742 conversions in templates.
2745 * call.c (resolve_args): Check for invalid uses of bound
2746 non-static member functions.
2747 * init.c (build_offset_ref): Return error_mark_node for errors.
2750 * decl.c (reshape_init): Robustify.
2751 (reshape_init_array_1): Likewise.
2753 2006-05-30 Mark Mitchell <mark@codesourcery.com>
2756 * parser.c (cp_parser_decl_specifier_seq): Issue errors about
2757 "friend" specifiers that do not appear in class scopes.
2760 * class.c (check_bitfield_decl): Ensure that all bitfields have
2763 2006-05-29 Kazu Hirata <kazu@codesourcery.com>
2765 * pt.c (convert_nontype_argument): Fix a typo in an error
2768 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2770 * decl.c, decl2.c, parser.c: Fix comment typos. Follow
2771 spelling conventions.
2773 2006-05-24 Mark Mitchell <mark@codesourcery.com>
2776 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
2777 error_mark_node to indicate an initialization is OK.
2778 (start_decl): Likewise. Adjust call to start_decl_1.
2779 (start_decl_1): Add initialized parameter. Simplify.
2780 * except.c (initialize_handler_parm): Adjust call to
2782 (expand_start_catch_block): Let cp_finish_decl initialize catch
2784 * cp-tree.h (start_decl_1): Adjust prototype.
2785 * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
2786 (instantiate_decl): Let cp_finish_decl handle initialization.
2787 * semantics.c (finish_compound_literal): Create a temporary
2788 variable for the literal.
2789 * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
2791 * decl2.c (finish_static_data_member_decl): Don't set
2793 (grokfield): Do not try to initialize functions.
2795 2006-05-23 Mark Mitchell <mark@codesourcery.com>
2798 * pt.c (determine_specialization): Disallow partial
2799 specializations of templates.
2801 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2804 * typeck.c (build_modify_expr): Test arguments for error_operand_p.
2806 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
2808 2006-05-21 Mark Mitchell <mark@codesourcery.com>
2811 * cp-tree.h (cp_save_expr): New function.
2812 * init.c (build_new): Correct logic for zero-element array
2813 warning. Use cp_save_expr.
2814 * tree.c (cp_save_expr): New function.
2816 2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2819 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
2822 2006-05-19 Mike Stump <mrs@apple.com>
2824 * typeck.c (default_conversion): Remove static.
2826 2006-05-19 Mark Mitchell <mark@codesourcery.com>
2829 * cp-tree.h (begin_function_try_block): Change prototype.
2830 (finish_function_handler_sequence): Likewise.
2831 * parser.c (cp_parser_function_try_block): Adjust calls.
2832 * pt.c (tsubst_expr): Adjust calls.
2833 * semantics.c (begin_function_try_block): Create an artificial
2835 (finish_function_handler_sequence): Close it.
2837 2006-05-18 Mark Mitchell <mark@codesourcery.com>
2841 * typeck.c (decay_conversion): Convert bitfields to their declared
2842 types here. Improve documentation. Avoid use of cp_convert.
2843 (default_conversion): Make it static. Perform integral promotions
2844 before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
2846 * init.c (build_init): Remove.
2847 (expand_default_init): Do not call rvalue.
2848 * call.c (null_ptr_cst_p): Robustify.
2849 (build_conditional_expr): Tidy.
2850 * except.c (build_throw): Do not perform lvalue-to-rvalue
2851 conversion on operand before initializing temporary.
2852 * tree.c (convert.h): Include it.
2853 (convert_bitfield_to_declared_type): Use convert_to_integer, not
2855 (rvalue): Don't convert bitfields to their declared type here.
2856 * cp-tree.h (build_init): Remove.
2857 (default_conversion): Likewise.
2858 * typeck2.c (build_m_component_ref): Do not perform
2859 lvalue-to-rvalue, function-to-pointer, or array-to-pointer
2860 conversions here. Correct error message.
2862 2006-05-17 Mark Mitchell <mark@codesourcery.com>
2865 * decl2.c (check_member_template): Remove checks for virtual
2867 * parser.c (cp_parser_function_specifier_opt): Complain about
2869 (cp_parser_pure_specifier): Likewise.
2872 * parser.c (cp_parser_set_storage_class): Check for
2873 invalid uses of storage classes on unbraced linkage
2875 (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
2876 to cp_parser_set_storage_class.
2878 2006-05-17 Jakub Jelinek <jakub@redhat.com>
2881 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
2885 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
2886 on combined parallel workshare constructs.
2887 * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
2889 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2892 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
2894 2006-05-15 Mark Mitchell <mark@codesourcery.com>
2897 * cp-tree.h (perform_access_checks): New function.
2898 * semantics.c (perform_access_checks): New function.
2899 (perform_deferred_access_checks): Use it.
2900 * parser.c (cp_parser_simple_declaration): Adjust call to
2901 cp_parser_init_declarator.
2902 (cp_parser_type_parameter): Do not defer checks in default
2904 (cp_parser_explicit_specialization): Adjust call to
2905 cp_parser_single_declaration.
2906 (cp_parser_init_declarator): Perform template-parameter access
2908 (cp_parser_parameter_declaration): Do not defer checks for
2909 template parameter default arguments.
2910 (cp_parser_template_declaration_after_export): Gather access
2911 checks for template parameters, and pass them to
2912 cp_parser_single_declaration.
2913 (cp_parser_template_parameter_access_checks): New function.
2914 (cp_parser_single_declaration): Add checks parameter.
2917 * call.c (convert_like_real): Convert bitfields to their declared
2918 types when forming an rvalue.
2919 * tree.c (convert_bitfield_to_declared_type): New function.
2921 * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
2923 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2926 * pt.c (any_dependent_template_arguments_p): Return early on invalid
2930 * search.c (adjust_result_of_qualified_name_lookup): Skip on
2931 invalid context_class.
2934 * pt.c (do_decl_instantiation): Return early on invalid decl.
2937 * pt.c (push_template_decl_real): Return error_mark_node instead
2941 * pt.c (tsubst_friend_class): Return early on invalid friend
2944 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2946 * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
2947 (cp/decl2.o): Likewise.
2948 (cp/typeck.o): Likewise.
2949 (cp/cvt.o): Likewise.
2950 (cp/parser.o): Likewise.
2951 (cp/call.o): Replace target.h with $(TARGET_H).
2953 2006-05-14 Alexandre Oliva <aoliva@redhat.com>
2955 * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
2956 COMPONENT_REF alone.
2958 2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2961 * decl.c (copy_fn_p): Return early on non-member functions.
2963 2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2966 * decl2.c (build_memfn_type): Skip invalid functions and class types.
2968 2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2971 * pt.c (convert_nontype_argument): Return early on invalid arguments.
2973 * pt.c (process_template_parm): Remove superfluous temporary.
2976 * pt.c (process_template_parm): Handle erroneous non-type parameters.
2979 * typeck.c (convert_for_initialization): Skip erroneous types.
2982 * typeck.c (convert_arguments): Return early on args with
2985 2006-05-03 Aldy Hernandez <aldyh@redhat.com>
2988 * typeck.c (build_static_cast_1): Save casted types in used types
2990 (build_reinterpret_cast_1): Same.
2991 * rtti.c (build_dynamic_cast_1): Same.
2993 2006-05-04 Jakub Jelinek <jakub@redhat.com>
2996 * parser.c (cp_parser_omp_for_loop): Only call
2997 cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
3000 2006-05-02 Mark Mitchell <mark@codesourcery.com>
3003 * decl.c (grokdeclarator): Robustify checks for defining members
3004 of incomplete types.
3007 * class.c (add_method): Call grok_special_member_properties.
3008 * decl.c (grokdeclarator): Don't call it here.
3009 (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
3010 assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a
3012 (start_method): Don't call grok_special_member_properties.
3013 * method.c (implicitly_declare_fn): Likewise.
3014 * pt.c (instantiate_class_template): Likewise.
3015 * decl2.c (grokfield): Likewise.
3017 2006-05-02 Jakub Jelinek <jakub@redhat.com>
3020 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
3021 * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
3022 * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
3024 2006-04-30 Mark Mitchell <mark@codesourcery.com>
3027 * pt.c (tsubst_default_argument): Increment function_depth around
3028 call to tsubst_expr.
3029 * parser.c (cp_parser_parameter_declaration): Likewise.
3030 * decl2.c (mark_used): Tidy.
3032 2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3035 * decl.c (grok_op_properties): Skip operators with invalid args
3036 when checking for class-type or enum-type args.
3038 2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3041 * decl.c (copy_fn_p): Skip functions with invalid first arg.
3043 2006-04-27 Mark Mitchell <mark@codesourcery.com>
3046 * tree.c (rvalue): Convert bitfields to their declared types.
3049 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
3052 2006-04-24 Mark Mitchell <mark@codesourcery.com>
3055 * typeck.c (decay_conversion): Don't adjust bitfield types.
3056 (perform_integral_promotions): Treat bitfield enums as enums, not
3057 as short integer types.
3058 * tree.c (rvalue): Convert bitfields to their correct types.
3060 2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3063 * class.c (layout_class_type): Skip fields with invalid types.
3065 2006-04-23 Mark Mitchell <mark@codesourcery.com>
3068 * cp-tree.h (build_this_parm): Declare.
3069 (grok_method_quals): Remove.
3070 (build_memfn_type): Declare.
3071 (build_artificial_parm): Declare.
3072 (do_friend): Remove quals parameter.
3073 * decl.c (build_this_parm): New function.
3074 (grokfndecl): Use it. Do not pass quals to grokclassfn.
3075 (grokdeclarator): Rename quals to memfn_quals. Avoid allocating
3076 unnecessary TYPE_DECLs. Correct qualification of member function
3078 * method.c (implicitly_declare_fn): Use build_this_parm.
3079 * friend.c (do_friend): Remove quals parameter.
3080 * decl2.c (grok_method_quals): Remove.
3081 (build_memfn_type): New function.
3082 (build_artificial_parm): Give it external linkage.
3083 (grokclassfn): Remove quals parameter. Do not build "this"
3087 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
3088 * typeck.c (is_bitfield_expr_with_lowered_type): New function.
3089 (decay_conversion): Convert bitfield expressions to the correct
3091 (build_modify_expr): Remove spurious conversions.
3092 * class.c (layout_class_type): Modify the type of bitfields to
3093 indicate a limited range.
3094 * call.c (standard_conversion): Adjust the type of bitfield
3095 expressions used in an rvalue context.
3096 (build_conditional_expr): Likewise.
3098 2006-04-22 Kazu Hirata <kazu@codesourcery.com>
3100 * decl.c: Fix comment typos.
3102 2006-04-21 Eric Christopher <echristo@apple.com>
3104 * decl.c: Fix typo in function name.
3106 2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3109 * parser.c (cp_parser_class_name): Check for invalid typenames.
3113 * pt.c (tsubst_friend_function): Return early if
3114 pushdecl_namespace_level fails.
3117 * typeck.c (convert_arguments): Return error_mark_node instead of
3119 * cp-tree.h (error_mark_list): Remove declaration.
3120 * decl.c (error_mark_list): Remove definition.
3121 (cxx_init_decl_processing): Do not initialize error_mark_list.
3124 * rtti.c (build_dynamic_cast_1): Check for invalid conversions
3125 before calling convert_to_reference.
3126 * cvt.c (convert_to_reference): Assert that reftype is a
3129 2006-04-19 Mark Mitchell <mark@codesourcery.com>
3132 * class.c (currently_open_class): Tidy.
3133 * decl.c (grokdeclarator): If we encounter an erroneous
3134 declarator, assume that we have already issued an error message
3135 and return. Return error_mark_node instead of NULL_TREE in more
3136 places. Issue errors about function definitions that do not have
3137 a function declarator. Check for complete types for all function
3139 * cp-tree.h (cp_error_declarator): Remove.
3140 (currently_open_class): Change return type.
3141 * parser.c (cp_parser_id_expression): Add optional_p parameter.
3142 (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
3143 (cp_parser_id_expression): Likewise.
3144 (cp_parser_unqualified_id): If the name is optional, return
3146 (cp_parser_postfix_dot_deref_expression): Adjust calls.
3147 (cp_parser_type_parameter): Likewise.
3148 (cp_parser_unqualified_id): Likewise.
3149 (cp_parser_direct_declarator): Likewise.
3150 (cp_parser_declarator_id): Add optional_p parameter.
3151 (cp_parser_function_definition_from_specifiers_and_declarator):
3152 Assume that start_function indicates failure only if it has issued
3154 (cp_parser_omp_var_list_no_open): Adjust calls.
3156 2006-04-17 Janis Johnson <janis187@us.ibm.com>
3158 PR c++/26114, c++/26115
3159 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
3160 * class.c (check_field_decls): Ditto.
3162 2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3164 * init.c (build_offset_ref): Remove superfluous temporary.
3166 2006-04-16 Mark Mitchell <mark@codesourcery.com>
3169 * typeck.c (finish_class_member_access_expr): Robustify
3171 2006-04-15 Kazu Hirata <kazu@codesourcery.com>
3173 * Make-lang.in (cp/pt.o): Depend on vecprim.h.
3174 * pt.c: Include vecprim.h.
3175 (inline_parm_levels): Change the type to VEC(int,heap) *.
3176 (inline_parm_levels_used): Remove.
3177 (maybe_begin_member_template_processing,
3178 maybe_end_member_template_processing): Use VEC instead of
3181 * cp/call.c: Fix comment typos.
3183 2006-04-12 Mark Mitchell <mark@codesourcery.com>
3185 * parser.c (cp_parser_init_declarator): Initialize local variables
3188 2006-04-12 Roger Sayle <roger@eyesopen.com>
3190 * parser.c (cp_parser_init_declarator): Initialise
3191 is_parenthesized_init to false to avoid compiler warning.
3193 2006-04-11 Mark Mitchell <mark@codesourcery.com>
3195 * cp-tree.h (build_operator_new_call): Adjust prototype.
3196 (build_new_method_call): Likewise.
3197 (build_op_delete_call): Likewise.
3198 * init.c (build_raw_new_expr): New function.
3199 (build_new_1): Pass information as parameters, rather than
3200 bundling it into a NEW_EXPR.
3201 (build_new): Adjust accordingly.
3202 (build_vec_delete_1): Adjust for changes to build_op_delete_call.
3203 (build_delete): Likewise.
3204 * decl.c (finish_destructor_body): Likewise.
3205 * call.c (build_operator_new_call): Return the allocation function
3207 (build_op_delete_call): Take allocation function as parameter.
3208 (build_special_member_call): Adjust call to build_new_method_call.
3209 (build_new_method_call): Return function called.
3210 * pt.c (tsubst_copy_and_build): Adjust call to
3211 build_new_method_call.
3212 * semantics.c (finish_call_expr): Likewise.
3213 * parser.c (cp_parser_postfix_expression): Likewise.
3214 * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
3215 "incomplete", not "undefined", types.
3218 * decl.c (grokdeclarator): Remove namespace-handling code for
3219 pointers-to-members.
3220 * parser.c (cp_parser_ptr_operator): Check for qualified names
3224 * parser.c (cp_parser_init_declarator): Adjust logic for deciding
3225 whether or not to look for a pure-specifier.
3226 (cp_parser_member_declaration): Likewise.
3228 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3230 * decl2.c, pt.c, semantics.c: Fix comment typos.
3232 2006-04-06 Roger Sayle <roger@eyesopen.com>
3234 * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
3236 2006-04-05 Jason Merrill <jason@redhat.com>
3238 * name-lookup.c (push_namespace_with_attribs): Temporarily disable
3239 default hidden visibility for anonymous namespace.
3241 2006-03-29 Roger Sayle <roger@eyesopen.com>
3244 * init.c (build_vec_delete_1): Convert BASE pointer's type to
3245 the base pointer type to avoid a type mismatch in the EQ_EXPR.
3247 2006-03-24 Carlos O'Donell <carlos@codesourcery.com>
3249 * search.c (maybe_suppress_debug_info): If
3250 flag_emit_class_debug_always then don't suppress.
3252 2006-03-22 Jason Merrill <jason@redhat.com>
3254 * name-lookup.c (push_namespace_with_attribs): Only apply hidden
3255 visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
3257 2006-03-21 Jakub Jelinek <jakub@redhat.com>
3260 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
3262 2006-03-21 Jason Merrill <jason@redhat.com>
3265 * parser.c (cp_parser_declaration): Support attributes on
3266 anonymous namespaces.
3267 * name-lookup.c (push_namespace_with_attribs): Anonymous
3268 namespaces default to hidden visibility.
3270 2006-03-20 Jason Merrill <jason@redhat.com>
3272 PR c++/21764, c++/19238
3273 * decl.c (cp_finish_decl): Call determine_visibility later.
3274 (start_preparsed_function): Likewise.
3275 * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
3276 (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
3277 * name-lookup.h (struct cp_binding_level): Add has_visibility
3279 * name-lookup.c: Include c-pragma.h.
3280 (push_namespace_with_attribs): Split out from push_namespace.
3281 Push visibility if appropriate. Set TREE_PUBLIC on namespaces.
3282 (leave_scope): Pop visibility if appropriate.
3283 * decl2.c (determine_visibility_from_class): Split out from...
3284 (determine_visibility): ...here. Handle function scope and
3286 (import_export_decl): Move visibility handling to
3287 determine_visibility_from_class.
3288 * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
3289 attributes on namespace declarations.
3291 2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3294 * decl.c (grokdeclarator): Do not accept long long double.
3295 Reorganize checks for invalid (combinations of) type modifiers.
3296 Quote modifiers in messages.
3298 2006-03-09 Jason Merrill <jason@redhat.com>
3300 PR c++/16387, c++/16389
3301 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
3302 (cxx_sizeof_or_alignof_expr): Split out from here.
3304 2006-03-09 Diego Novillo <dnovillo@redhat.com>
3306 Merge from gomp-20050608-branch
3308 2006-02-02 Diego Novillo <dnovillo@redhat.com>
3310 * decl.c (pop_labels_1): Use appropriate pointer casting.
3311 (poplevel_named_label_1): Likewise.
3312 (named_label_entry_hash): Likewise.
3313 (named_label_entry_eq): Likewise.
3314 (check_goto): Likewise.
3315 (define_label): Likewise.
3317 2006-01-26 Diego Novillo <dnovillo@redhat.com>
3319 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
3321 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
3322 instead of TREE_CODE/TREE_OPERAND.
3323 * semantics.c: Likewise.
3324 * parser.c: Likewise.
3326 2005-11-10 Diego Novillo <dnovillo@redhat.com>
3328 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
3329 target does not support TLS.
3331 2005-11-09 Jakub Jelinek <jakub@redhat.com>
3333 * decl.c (redeclaration_error_message): Don't error about
3334 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
3337 2005-11-08 Jakub Jelinek <jakub@redhat.com>
3340 * semantics.c (finish_omp_barrier, finish_omp_flush): New
3342 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
3343 (cp_parser_omp_flush): Call finish_omp_flush.
3344 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
3348 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
3350 2005-11-03 Jakub Jelinek <jakub@redhat.com>
3352 * semantics.c (finish_omp_threadprivate): Error on class-scope
3355 2005-11-02 Jakub Jelinek <jakub@redhat.com>
3357 * parser.c (cp_parser_omp_all_clauses): If some clause
3358 type is not allowed, don't remove just one of the
3359 clauses, but all clauses added in that loop round.
3361 * semantics.c (finish_omp_clauses): Fix function
3362 comment. Don't handle non-const or mutable specially,
3363 as const and not mutable is predetermined shared and
3364 that leads to double error. Don't ICE if copyin var is
3368 * parser.c (cp_parser_pragma): Diagnose
3369 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
3372 * semantics.c (finish_omp_threadprivate): Error if V
3373 is automatic variable or has incomplete type.
3375 2005-11-01 Diego Novillo <dnovillo@redhat.com>
3377 * parser.c (cp_parser_omp_all_clauses): Use
3378 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
3380 2005-11-01 Diego Novillo <dnovillo@redhat.com>
3382 * parser.c (cp_parser_omp_all_clauses): When emitting an
3383 error message, remove the invalid clause from the list.
3385 2005-10-31 Diego Novillo <dnovillo@redhat.com>
3387 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
3388 combined parallel+workshare directives.
3390 2005-10-31 Richard Henderson <rth@redhat.com>
3392 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
3393 Use cxx_omp_clause_dtor.
3394 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
3395 (cxx_omp_clause_dtor): New.
3396 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
3397 (cxx_omp_clause_default_ctor): Use it.
3398 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
3400 (cxx_omp_clause_dtor): New.
3401 * semantics.c (finish_omp_clauses): Rewrite cdtor
3402 checking to fill in CP_OMP_CLAUSE_INFO. Don't
3403 specialcase LASTPRIVATE for removal.
3404 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
3405 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
3407 2005-10-28 Jakub Jelinek <jakub@redhat.com>
3409 * semantics.c (finish_omp_threadprivate): If
3410 DECL_RTL_SET_P, call make_decl_rtl again so that
3411 encode_section_info can update SYMBOL_REF's flags.
3413 2005-10-26 Jakub Jelinek <jakub@redhat.com>
3415 * semantics.c (finish_omp_for): Don't segfault if COND
3416 or INCR is NULL. If not calling c_finish_omp_for
3417 right away and one of COND and INCR is NULL, issue
3418 error and don't expand anything.
3421 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
3422 * semantics.c (finish_omp_for): Likewise. Set
3423 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
3424 into the current statement list if not processing
3425 template decl or pass it to c_finish_omp_for.
3427 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
3428 into PRE_BODY statement list. Pass it to finish_omp_for.
3429 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
3430 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
3431 finish_omp_for. Put all the statements into sk_omp
3434 2005-10-25 Jakub Jelinek <jakub@redhat.com>
3437 * parser.c (struct cp_parser): Rename in_iteration_statement
3438 field to in_statement.
3439 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
3440 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
3441 (cp_parser_new, cp_parser_begin_omp_structured_block,
3442 cp_parser_end_omp_structured_block,
3443 cp_parser_omp_for_loop): Adjust for
3444 in_iteration_statement renaming.
3445 (cp_parser_selection_statement): Save
3446 parser->in_iteration, or it temporarily with
3447 IN_SWITCH_STMT for the
3448 cp_parser_implicitly_scoped_statement call.
3449 (cp_parser_iteration_statement): Adjust for
3450 in_iteration_statement renaming. Use
3451 IN_ITERATION_STMT rather than true.
3452 (cp_parser_jump_statement): Adjust for
3453 in_iteration_statement renaming and new values. Don't
3454 error on break in a switch statement within OMP_FOR or
3455 OpenMP structured block.
3458 * parser.c (cp_parser_cache_group): Don't stop if next
3459 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
3460 well. If current token is CPP_PRAGMA, consume
3461 everything until CPP_PRAGMA_EOL inclusive.
3463 2005-10-24 Jakub Jelinek <jakub@redhat.com>
3466 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
3467 addition to MODIFY_EXPR.
3469 2005-10-23 Richard Henderson <rth@redhat.com>
3471 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
3473 (begin_bc_block, finish_bc_block): Use it.
3474 (push_context, pop_context): Remove.
3475 (cp_genericize): Don't use them. Assert bc_label is null.
3476 * semantics.c (finish_omp_clauses): Create a fake data
3477 element of TYPE for probing ctors.
3479 2005-10-23 Richard Henderson <rth@redhat.com>
3481 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
3482 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
3483 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
3484 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
3485 * semantics.c (finish_omp_clauses): Look through
3486 arrays when looking up special member calls. Also
3487 remove FIRSTPRIVATE when LASTPRIVATE fails.
3488 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
3489 (cxx_omp_clause_assign_op): New.
3490 * cp-tree.h: Declare them.
3492 2005-10-21 Richard Henderson <rth@redhat.com>
3494 * decl.c (check_previous_goto_1): Return false if error.
3495 (check_switch_goto): Likewise.
3496 (finish_case_label): Don't emit the case label on error.
3497 * parser.c (struct cp_parser): Revert
3498 in_switch_statement_p changes.
3499 (cp_parser_labeled_statement,
3500 cp_parser_selection_statement): Likewise.
3501 (cp_parser_begin_omp_structured_block): Don't save...
3502 (cp_parser_end_omp_structured_block): or restore
3503 in_switch_statement_p.
3505 2005-10-21 Richard Henderson <rth@redhat.com>
3507 * semantics.c (finish_omp_threadprivate): Set
3508 decl_flags.u2sel when necessary.
3510 2005-10-21 Richard Henderson <rth@redhat.com>
3512 * decl.c (poplevel_named_label_1): Restore creation of the
3514 (decl_jump_unsafe): Check for error_mark_node types.
3515 (check_goto): Don't check cdtor_label. Don't use identify_goto.
3516 * semantics.c (finish_return_stmt): Do check_omp_return before
3517 converting to cdtor_label goto.
3519 2005-10-21 Richard Henderson <rth@redhat.com>
3522 * decl.c (check_omp_return): Return false on error.
3523 * cp-tree.h (check_omp_return): Update decl.
3524 * semantics.c (finish_return_stmt): Avoid adding
3527 2005-10-21 Richard Henderson <rth@redhat.com>
3529 * cp-tree.h (struct language_function): Remove
3531 Change x_named_labels to a hashtable.
3532 (check_omp_return): Declare.
3533 * decl.c (struct named_label_use_entry): Rename from
3534 named_label_use_list. Remove label_decl.
3535 (struct named_label_entry): Rename from
3536 named_label_list. Remove old_value and next. Change
3537 in_try_scope and in_catch_scope to bool. Add
3539 (pop_labels_1): New.
3540 (pop_labels): Use it.
3541 (pop_local_label, poplevel_named_label_1): New.
3542 (poplevel): Use them.
3543 (named_label_entry_hash, named_label_entry_eq): New.
3544 (make_label_decl): Create named_labels. Move label
3545 creation bits from lookup_label.
3546 (declare_local_label): Tidy.
3547 (identify_goto): Split out from ...
3548 (check_previous_goto_1): Add exited_omp argument.
3551 (use_label): Merge into...
3552 (check_goto): ... here. Handle omp scopes.
3553 (check_omp_return): New.
3554 (check_previous_gotos): Merge into...
3555 (define_label): ... here.
3556 (save_function_data): Remove x_named_label_uses reference.
3557 (finish_function): Likewise.
3558 * name-lookup.h (sk_omp): New.
3559 * name-lookup.c (begin_scope): Handle it.
3560 * parser.c (cp_parser_omp_for): Don't create extra
3563 (cp_parser_omp_sections): Likewise.
3564 * semantics.c (finish_return_stmt): Call check_omp_return.
3565 (begin_omp_structured_block): Use sk_omp.
3566 (finish_omp_structured_block): Use do_poplevel. Don't build a
3567 MUST_NOT_THROW expression here.
3568 (begin_omp_parallel, finish_omp_parallel): Don't create extra
3569 compound statements.
3571 2005-10-21 Diego Novillo <dnovillo@redhat.com>
3574 * cp/cp-tree.h (struct lang_decl_flags): Add field
3576 (CP_DECL_IS_THREADPRIVATE): Define.
3577 * cp/semantics.c (finish_omp_threadprivate): Set. Do
3578 not error out if CP_DECL_IS_THREADPRIVATE is set
3580 * cp/decl.c (duplicate_decls): Merge
3581 CP_DECL_THREADPRIVATE_P.
3583 2005-10-20 Richard Henderson <rth@redhat.com>
3585 * cp-gimplify.c (cp_gimplify_omp_for): New.
3586 (cp_gimplify_expr): Call it.
3587 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
3588 * parser.c (struct cp_parser): Rename
3589 in_iteration_statement_p to in_iteration_statement and
3590 change to unsigned char. Similarly with
3591 in_switch_statement. Update all users.
3592 (IN_OMP_BLOCK, IN_OMP_FOR): New.
3593 (cp_parser_labeled_statement): Diagnose case labels
3594 binding closer to an openmp block nested than the
3596 (cp_parser_jump_statement): Diagnose break and
3597 continue labels binding closer to an openmp block than
3598 an iteration or switch.
3599 (cp_parser_omp_for_loop): Mark in_iteration_statement
3601 (cp_parser_begin_omp_structured_block): New.
3602 (cp_parser_end_omp_structured_block): New.
3603 (cp_parser_omp_structured_block): Use them.
3604 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
3605 (cp_parser_omp_parallel): Likewise.
3607 2005-10-20 Richard Henderson <rth@redhat.com>
3609 * semantics.c (begin_omp_structured_block): New.
3610 (finish_omp_structured_block): New.
3611 (begin_omp_parallel, finish_omp_parallel): Use them.
3612 * parser.c (cp_parser_omp_structured_block): Likewise.
3613 (cp_parser_omp_for): Likewise.
3614 (cp_parser_omp_sections_scope): Likewise.
3615 * cp-tree.h: Declare them.
3617 2005-10-20 Richard Henderson <rth@redhat.com>
3619 * parser.c (cp_parser_omp_master): Return the statement.
3620 (cp_parser_omp_ordered): Likewise.
3621 (cp_parser_omp_construct): Set the locus for them.
3623 2005-10-19 Richard Henderson <rth@redhat.com>
3625 * semantics.c (finish_omp_atomic): Revert to
3626 uses_template_parms.
3628 2005-10-19 Richard Henderson <rth@redhat.com>
3630 * semantics.c (finish_omp_clauses): Avoid
3631 DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some
3632 stub asserts guaranteed to fail.
3634 2005-10-19 Richard Henderson <rth@redhat.com>
3636 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
3637 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
3638 * parser.c (cp_parser_omp_clause_copyin): Remove.
3639 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.
3640 Call finish_omp_clauses.
3641 (cp_parser_omp_clause_if): Don't do error checking here.
3642 (cp_parser_omp_clause_num_threads): Likewise.
3643 (cp_parser_omp_clause_schedule): Likewise.
3644 (cp_parser_omp_atomic): Use finish_omp_atomic.
3645 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
3646 Don't decompose assignment statment here. Use
3649 * pt.c (tsubst_omp_clauses): New.
3650 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
3651 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
3652 * semantics.c (finish_omp_clauses): New.
3653 (begin_omp_parallel, finish_omp_parallel): Know Less about the
3654 internals of the stmt_list stack.
3655 (finish_omp_for, finish_omp_atomic): New.
3657 2005-10-18 Jakub Jelinek <jakub@redhat.com>
3659 * semantics.c (cxx_omp_predetermined_sharing): New function.
3660 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
3662 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
3664 2005-10-18 Richard Henderson <rth@redhat.com>
3666 * parser.c (cp_parser_omp_single): Use make_node and accessors
3669 2005-10-17 Richard Henderson <rth@redhat.com>
3671 * parser.c (cp_parser_omp_for_loop): Handle declarations.
3673 2005-10-12 Richard Henderson <rth@redhat.com>
3675 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
3676 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
3677 (finish_omp_threadprivate): Declare.
3678 * parser.c (struct cp_lexer): Add in_pragma.
3679 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
3681 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
3682 (cp_parser_skip_to_end_of_statement): Likewise.
3683 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
3684 (cp_parser_skip_to_closing_brace): Likewise.
3685 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
3686 (cp_parser_require_pragma_eol): New.
3687 (cp_parser_statement): Add in_compound argument;
3689 Restart if a non-statement pragma seen outside a
3691 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
3692 (cp_parser_declaration_seq_opt): Likewise.
3693 (cp_parser_member_specification_opt): Likewise.
3694 (cp_parser_function_definition_after_decl): Likewise.
3695 (cp_parser_skip_until_found): Likewise.
3696 (cp_parser_cache_group): Likewise.
3697 (enum pragma_omp_clause, cp_parser_omp_clause_name,
3698 check_no_duplicate_clause,
3699 cp_parser_omp_var_list_no_open,
3700 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
3701 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
3702 cp_parser_omp_clause_nowait,
3703 cp_parser_omp_clause_num_threads,
3704 cp_parser_omp_clause_ordered,
3705 cp_parser_omp_clause_reduction,
3706 cp_parser_omp_clause_schedule,
3707 cp_parser_omp_all_clauses,
3708 cp_parser_omp_structured_block, cp_parser_omp_atomic,
3709 cp_parser_omp_barrier, cp_parser_omp_critical,
3710 cp_parser_omp_flush, cp_parser_omp_for_loop,
3711 cp_parser_omp_for, cp_parser_omp_master,
3712 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
3713 cp_parser_omp_sections, cp_parser_omp_parallel,
3714 cp_parser_omp_single, cp_parser_omp_threadprivate,
3715 cp_parser_omp_construct): New.
3716 (cp_parser_pragma): Handle OpenMP pragmas.
3717 * semantics.c (finish_omp_threadprivate): New.
3718 (begin_omp_parallel, finish_omp_parallel): New.
3720 2005-10-11 Richard Henderson <rth@redhat.com>
3722 * parser.c (struct cp_token): Add pragma_kind.
3723 (eof_token): Initialize it.
3724 (cp_lexer_handle_pragma): Remove.
3725 (cp_parser_initial_pragma): New.
3726 (cp_lexer_new_main): Use it.
3727 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
3728 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
3729 (cp_parser_skip_to_pragma_eol): New.
3730 (cp_parser_error): Use it.
3733 2005-10-09 Richard Henderson <rth@redhat.com>
3735 * lex.c (parse_strconst_pragma): Update for c_lex name change.
3736 (handle_pragma_java_exceptions): Likewise.
3737 * parser.c (cp_lexer_new_main): Likewise.
3739 2005-10-06 Richard Henderson <rth@redhat.com>
3741 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
3742 (cp_lexer_handle_pragma): Comment out
3743 cpp_handle_deferred_pragma.
3745 2005-10-01 Richard Henderson <rth@redhat.com>
3747 * name-lookup.c (lookup_name): Remove prefer_type argument.
3748 (lookup_name_prefer_type): New function.
3749 * name-lookup.h (lookup_name_prefer_type): Declare it.
3750 * decl.c (lookup_and_check_tag): Use it.
3751 * pt.c (tsubst_friend_class): Likewise. Update for
3753 (lookup_template_class, tsubst_copy_and_build): Likewise.
3755 2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3758 * tree.c (bot_manip): Don't call mark_used.
3760 2006-03-02 Mike Stump <mrs@apple.com>
3762 * decl2.c (import_export_decl): Remove redundant call to
3763 targetm.cxx.key_method_may_be_inline ().
3765 2006-03-02 Richard Sandiford <richard@codesourcery.com>
3767 * decl.c (start_decl): Use have_global_bss_p when deciding
3768 whether to make the decl common.
3770 2006-03-01 Mike Stump <mrs@apple.com>
3773 * decl2.c (import_export_decl): Fix ABI breakage on darwin.
3775 2006-02-24 Geoffrey Keating <geoffk@apple.com>
3777 * except.c (expand_start_catch_block): Handle
3778 flag_use_cxa_get_exception_ptr.
3780 2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3783 * decl.c (grok_op_properties): Check for ellipsis in arguments of
3786 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3788 * Make-lang.in (C++): Remove.
3789 (.PHONY): Remove C++.
3791 2006-02-18 Mark Mitchell <mark@codesourcery.com>
3794 * cp-tree.h (cp_finish_decl): Adjust declaration.
3795 (grokbitfield): Likewise.
3796 (finish_static_data_member_decl): Likewise.
3797 * init.c (constant_value_1): Ensure processing_template_decl when
3798 folding non-dependent initializers for static data members of
3799 dependent types. Return error_mark_node for erroneous
3801 * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
3802 * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
3803 (cp_finish_decl): Add init_const_expr_p parameter. Set
3804 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
3805 (finish_decl): Adjust call to cp_finish_decl.
3806 (compute_array_index_type): Robustify.
3807 (start_method): Use finish_decl, not cp_finish_decl.
3808 * rtti.c (emit_tinfo_decl): Likewise.
3809 * except.c (initialize_handler_parm): Adjust call to
3811 (expand_start_catch_block): Likewise.
3812 * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
3813 * pt.c (instantiate_class_template): Adjust call to
3814 finish_static_data_member_decl.
3815 (tsubst_expr): Use finish_decl, not cp_finish_decl.
3816 (instantiate_decl): Adjust call to cp_finish_decl.
3817 * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
3819 * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
3821 (grokfield): Likewise.
3822 * parser.c (cp_parser_condition): Check for constant initializers.
3823 (cp_parser_init_declarator): Adjust calls to grokfield and
3824 cp_finish_decl. Don't set
3825 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
3826 (cp_parser_member_declaration): Likewise.
3827 (cp_parser_objc_class_ivars): Likewise.
3829 2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3831 * call.c (standard_conversion): Return NULL instead of 0.
3832 (build_user_type_conversion_1): Likewise.
3833 (tourney): Likewise.
3834 * decl.c (redeclaration_error_message): Likewise.
3835 * error.c (language_to_string): Likewise.
3837 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3839 * cp-tree.h (warn_hidden): Remove prototype.
3840 * class.c (warn_hidden): Make static.
3842 * cp-tree.h (build_type_conversion): Remove prototype.
3843 * cvt.c (build_type_conversion): Add prototype, make static.
3845 * cp-tree.h (push_tinst_level): Remove prototype.
3846 (pop_tinst_level): Likewise.
3847 * pt.c (push_tinst_level): Add prototype, make static.
3848 (pop_tinst_level): Likewise.
3850 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3852 * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
3853 * typeck.c (unary_complex_lvalue): Likewise.
3855 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3857 * lex.c (parse_strconst_pragma): Return error_mark_node instead of
3858 "(tree)-1" to indicate failure. Simplify.
3859 (handle_pragma_interface): Test for error_mark_node instead of
3861 (handle_pragma_implementation): Likewise.
3863 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3866 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
3867 decl-specifiers. Remove extra check for duplicate 'friend'.
3868 * decl.c (grokdeclarator): Remove check for duplicate
3869 decl-specifiers. Set longlong together with long_p.
3871 2006-02-12 Jason Merrill <jason@redhat.com>
3874 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
3875 TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
3877 2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3879 * class.c (debug_class): Remove extern.
3880 (debug_thunks): Likewise.
3882 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
3884 * typeck.c (string_conv_p): Don't test for flag_const_strings.
3886 2006-02-08 Jason Merrill <jason@redhat.com>
3889 * cp-gimplify.c (cp_gimplify_expr): Don't call
3890 cp_gimplify_init_expr for MODIFY_EXPRs.
3891 * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
3893 2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3896 * decl.c (grokdeclarator): Set dname also for destructor.
3899 * decl.c (grokdeclarator): Clear storage_class together with staticp.
3901 2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3903 * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
3904 (cp_build_qualified_type): Propogate renaming.
3905 * call.c (convert_like_real): Likewise.
3906 * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
3907 * decl.c (make_typename_type, grokdeclarator): Likewise.
3908 * pt.c (tsubst_friend_function, instantiate_class_template,
3909 tsubst_default_argument, instantiate_decl,
3910 tsubst_initializer_list, tsubst_enum): Likewise.
3911 * semantics.c (finish_template_type): Likewise.
3912 * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
3914 2006-02-07 Dirk Mueller <dmueller@suse.com>
3916 * typeck.c (build_binary_op): Annotate div-by-zero
3917 warnings to make -Wno-div-by-zero have an effect.
3919 2006-02-07 Mark Mitchell <mark@codesourcery.com>
3922 * pt.c (coerce_template_template_parms): Do not templates with
3923 excess default arguments to match template template parameters
3924 with fewer parameters.
3925 (coerce_template_parms): Add use_default_args parameter; use
3926 default arguments only when true.
3927 (lookup_template_class): Adjust call to coerce_template_parms.
3928 (fn_type_unification): Likewise.
3930 (get_bindings): Likewise.
3931 (dependent_type_p): Add assertions.
3933 2006-02-06 Roger Sayle <roger@eyesopen.com>
3935 * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
3936 * rtti.c (typeinfo_in_lib_p): Likewise.
3937 * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
3938 * name-lookup.c (arg_assoc_type): Likewise.
3940 2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3942 * cp-tree.h (tf_warn_or_error): New substituion flag.
3943 (cp_build_qualified_type): Use it.
3944 * call.c (convert_like_real): Likewise.
3945 * cvt.c (cp_convert_to_pointer): Likewise.
3946 (convert_to_reference): Likewise.
3947 * decl.c (make_typename_type): Likewise.
3948 (grokdeclarator): Likewise.
3949 * pt.c (tsubst_friend_function): Likewise.
3950 (tsubst_friend_class): Likewise.
3951 (instantiate_class_template): Likewise.
3952 (tsubst_default_argument): Likewise.
3953 (instantiate_decl): Likewise.
3954 (tsubst_initializer_list): Likewise.
3955 (tsubst_enum): Likewise.
3956 * semantics.c (finish_template_type): Likewise.
3957 * typeck.c (build_ptrmemfunc): Likewise.
3958 (convert_for_assignment): Likewise.
3960 2006-02-03 Lee Millward <lee.millward@gmail.com>
3962 * typeck.c (string_conv_p): Pass appropiate
3963 OPT_Wxxxx values when calling warning().
3964 (build_array_ref, cxx_mark_addressable): Likewise.
3965 (check_return_expr): Likewise.
3967 * init.c (perform_member_init): Likewise.
3968 (sort_mem_initializers, emit_mem_initializers): Likewise.
3970 * class.c (check_field_decls): Likewise.
3971 (warn_about_ambiguous_bases): Likewise.
3973 * decl.c (pop_label, poplevel): Likewise.
3974 (duplicate_decls, grok_op_properties): Likewise.
3975 (start_preparsed_function, finish_function): Likewise.
3977 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3978 (pushdecl_maybe_friend): Likewise.
3980 * parser.c (cp_parser_warn_min_max): Likewise.
3981 (cp_parser_cast_expression): Likewise.
3983 * method.c (lazily_declare_fn): Likewise.
3984 * cvt.c (convert_to_void): Likewise.
3985 * mangle.c (finish_mangling): Likewise.
3986 * cp-gimplify.c (gimplify_expr_stmt): Likewise.
3988 2006-02-03 Mark Mitchell <mark@codesourcery.com>
3990 * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
3991 not IDENTIFIER_OPNAME_P.
3993 2006-01-31 Mark Mitchell <mark@codesourcery.com>
3996 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
3998 * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
4000 (instantiate_class_template): Simplify.
4001 (verify_class_unification): Remove.
4002 (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to
4003 permit multiple levels of template arguments.
4004 (more_specialized_class): Simplify.
4005 (get_class_bindings): Pass full arguments to unify. Fold
4006 verify_class_unification into this function. Return full
4008 (most_specialized_class): Adjust for changes to
4009 get_class_bindings. Issue errors here for ambiguity. Return the
4010 fully deduced arguments for the most specialized class, in
4011 addition to the partial specialization.
4013 2006-01-31 Ben Elliston <bje@au.ibm.com>
4015 * mangle.c: Comment fix.
4017 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
4019 * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
4020 * repo.c (extract_string, afgets): Use cast when converting from
4023 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
4025 * call.c (alloc_conversion): Use cast when converting from void *.
4026 (alloc_conversions): Likewise.
4027 (add_candidate): Likewise.
4028 (print_z_candidates): Likewise.
4029 (add_warning): Likewise.
4030 * pt.c (retrieve_local_specialization): Likewise.
4031 (process_partial_specialization): Likewise.
4032 (mangle_class_name_for_template): Likewise.
4033 (tsubst_template_args): Likewise.
4034 * typeck2.c (pat_calc_hash): Likewise.
4035 (pat_compare): Likewise.
4036 (abstract_virtuals_error): Likewise.
4037 * class.c (method_name_cmp): Likewise.
4038 (resort_method_name_cmp): Likewise.
4039 (get_vfield_name): Likewise.
4040 * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
4041 * lex.c (init_reswords): Likewise.
4042 * rtti.c (create_pseudo_type_info): Likewise.
4043 * search.c (dfs_lookup_base): Likewise.
4044 (dfs_dcast_hint_pre): Likewise.
4045 (dfs_dcast_hint_post): Likewise.
4046 * tree.c (hash_tree_cons): Likewise.
4047 * repo.c (extract_string): Likewise.
4049 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
4050 * g++spec.c (lang_specific_driver): Likewise.
4052 2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4054 * call.c (joust): Pass option code to warning. Use inform for
4056 * class.c (check_bases): Likewise.
4057 (maybe_warn_about_overly_private_class): Likewise.
4058 (check_field_decls): Likewise.
4059 (layout_empty_base): Likewise.
4060 (layout_virtual_bases): Likewise.
4061 (layout_class_type): Likewise.
4063 2006-01-28 Mark Mitchell <mark@codesourcery.com>
4066 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
4068 (start_function): ... here.
4070 2006-01-28 Mark Mitchell <mark@codesourcery.com>
4073 * class.c (resolve_address_of_overloaded_function): Adjust use of
4074 return value from most_specialized_instantiation.
4075 * pt.c (determine_specialization): Avoid multiple calls to
4077 (most_specialized_instantiation): When a tie occurs, set the
4078 current presumed champion to the next template. Return the
4079 TREE_LIST node containing the template, rather than the template
4081 (most_specialized): Remove.
4082 * name-lookup.c (push_overloaded_decl): When duplicate_decls
4083 indicates a failed redeclaration, report that to callers.
4085 2006-01-26 Jason Merrill <jason@redhat.com>
4088 * name-lookup.c (parse_using_directive): Require strong using to
4089 name a nested namespace.
4091 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4094 * cp-tree.h (do_poplevel): Remove prototype.
4095 * semantics.c (do_poplevel): Add prototype. Make static.
4098 * cp-tree.h (default_conversion): Remove prototype.
4099 * typeck.c (default_conversion): Make static.
4101 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4103 * cp-tree.h (get_primary_binfo): Remove prototype.
4104 (push_using_decl): Likewise.
4105 (current_template_args): Likewise.
4106 (more_specialized_class): Likewise.
4107 (mark_class_instantiated): Likewise.
4108 (default_conversion): Likewise.
4109 (pfn_from_ptrmemfunc): Likewise.
4110 * class.c (get_primary_binfo): Add prototype, make static, simplify.
4111 * name-lookup.c (push_using_decl): Make static.
4112 * pt.c (current_template_args): Likewise.
4113 (more_specialized_class): Likewise.
4114 (mark_class_instantiated): Likewise.
4115 * typeck.c (default_conversion): Make static.
4116 (pfn_from_ptrmemfunc): Add prototype, make static.
4118 2006-01-24 Dirk Mueller <dmueller@suse.de>
4120 * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
4122 2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4125 * parser.c (cp_parser_unqualified_id): Check that destructor name
4127 * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
4128 Adjust comment. Return early if possible.
4129 Use same_type_p to compare types.
4130 * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
4132 2006-01-24 Mark Mitchell <mark@codesourcery.com>
4134 * semantics.c: Remove outdated comment.
4136 2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4138 * cp-tree.h (do_poplevel): Remove prototype.
4139 * semantics.c (do_poplevel): Add prototype. Make static.
4141 * cp-tree.h (original_type): Remove prototype.
4142 * typeck.c (original_type): Make static.
4144 * cp-tree.h (declare_global_var): Remove prototype.
4145 * decl.c (declare_global_var): Make static.
4147 * cp-tree.h (implicitly_declare_fn): Remove prototype.
4148 * method.c (implicitly_declare_fn): Make static.
4150 * cp-tree.h (fold_decl_constant_value): Remove prototype.
4151 * pt.c (fold_decl_constant_value): Make static.
4153 * cp-tree.h (build_x_delete): Remove prototype.
4154 * init.c (build_vec_delete_1): Call build_op_delete_call directly
4155 and not via build_x_delete.
4156 (build_x_delete): Remove.
4158 * cp-tree.h (get_vtt_name): Remove prototype.
4159 * class.c (get_vtt_name): Remove.
4160 (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
4162 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4164 * rtti.c (build_dynamic_cast): Fix comment.
4166 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4169 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
4172 2006-01-21 Mark Mitchell <mark@codesourcery.com>
4175 * class.c (build_base_path): Generate a NOP_EXPR instead of a
4176 COMPONENT_REF if the base and derived classes are at the same
4180 * decl.c (begin_destructor_body): Robustify.
4183 * parser.c (cp_parser_direct_declarator): Robustify.
4185 2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4187 * parser.c (cp_lexer_next_token_is_keyword): Simplify.
4189 * parser.c (clear_decl_specs): Remove prototype.
4191 * parser.c (cp_parser_expression_fn): Remove.
4193 * call.c (add_builtin_candidates): Remove superfluous return.
4194 * name-lookup.c (do_toplevel_using_decl): Likewise.
4195 * parser.c (cp_parser_type_specifier_seq): Likewise.
4196 (cp_parser_save_default_args): Likewise.
4198 2006-01-20 Dirk Mueller <dmueller@suse.com>
4201 * semantics.c (finish_if_stmt): Call empty_body_warning.
4202 * parser.c (cp_parser_implicitly_scoped_statement):
4203 Mark empty statement with an empty stmt.
4205 2006-01-19 Mark Mitchell <mark@codesourcery.com>
4208 * name-lookup.c (do_class_using_decl): Don't try to look up base
4209 classes in templates with dependent base types.
4211 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4214 * pt.c (maybe_process_partial_specialization): Return early on
4217 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4220 * decl.c (start_preparsed_function): Check default arguments
4222 * name-lookup.c (pushdecl_maybe_friend): Check default arguments
4223 of all functions and function templates.
4224 * parser.c (cp_parser_late_parsing_default_args): Check default
4226 * decl2.c (check_default_args): Set missing default arguments to
4229 2006-01-18 Mark Mitchell <mark@codesourcery.com>
4232 * cp-tree.h (push_class_stack): New function.
4233 (pop_class_stack): Likewise.
4234 * class.c (class_stack_node): Add hidden field.
4235 (pushclass): Clear it.
4236 (push_class_stack): New function.
4237 (pop_class_stack): Likewise.
4238 (currently_open_class): Ignore hidden classes.
4239 (currently_open_derived_class): Likewise.
4240 * name-lookup.c (push_to_top_level): Call push_class_stack.
4241 (pop_from_top_level): Call pop_class_stack.
4243 2006-01-18 Kazu Hirata <kazu@codesourcery.com>
4245 * tree.c (find_tree_t, find_tree): Remove.
4246 * cp-tree.h: Remove the prototype for find_tree.
4248 2006-01-18 Jakub Jelinek <jakub@redhat.com>
4250 * search.c (lookup_conversions_r): Fix a pasto.
4252 2006-01-17 Eric Christopher <echristo@apple.com>
4254 * call.c (convert_like_real): When issuing conversion
4255 warnings, depend on OPT_Wconversion.
4256 * cvt.c (build_expr_type_conversion): Ditto.
4258 2006-01-17 Kazu Hirata <kazu@codesourcery.com>
4260 * name-lookup.c (lookup_namespace_name): Remove.
4261 * name-lookup.h: Remove the prototype for
4262 lookup_namespace_name.
4264 2006-01-17 Jakub Jelinek <jakub@redhat.com>
4267 * decl.c (compute_array_index_type): After issuing not an integral
4268 constant-expression error, set size to 1 to avoid ICEs later on.
4270 2006-01-16 Ian Lance Taylor <ian@airs.com>
4272 * parser.c: Include "cgraph.h".
4273 (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
4276 2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4278 * g++spec.c (lang_specific_spec_functions): Remove.
4280 2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4282 * decl.c (check_initializer): Fix thinko.
4284 2006-01-14 Mark Mitchell <mark@codesourcery.com>
4287 * parser.c (cp_parser_direct_declarator): Use cp_parser_error
4290 2006-01-13 Jason Merrill <jason@redhat.com>
4292 * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
4294 * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
4295 * pt.c (check_explicit_specialization): Likewise.
4297 2006-01-12 Jason Merrill <jason@redhat.com>
4300 * pt.c (check_explicit_specialization): Handle namespace
4302 * name-lookup.c (set_decl_namespace): Likewise.
4304 2006-01-12 Nathan Sidwell <nathan@codesourcery.com>
4307 * class.c (handle_using_decl): Pass correct scope to
4308 cp_emit_debug_info_for_using.
4310 2006-01-11 Nathan Sidwell <nathan@codesourcery.com>
4313 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
4316 2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net>
4318 * parser.c (cp_parser_primary_expression): Document the grammar
4319 for the built-in offsetof, a GNU extension.
4321 2006-01-04 Zdenek Dvorak <dvorakz@suse.cz>
4324 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo
4327 2006-01-04 Chris Lattner <sabre@gnu.org>
4329 * typeck2.c: update copyright to 2006
4330 (split_nonconstant_init_1): Set TREE_CONSTANT to true.
4332 2006-01-04 Mark Mitchell <mark@codesourcery.com>
4335 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
4336 checks, even when parsing tentatively.
4338 2006-01-04 Richard Henderson <rth@redhat.com>
4340 Merge from gomp branch.
4341 * lex.c (handle_pragma_java_exceptions): Fix whitespace.
4342 * parser.c (struct cp_token): Add pragma_kind.
4343 (eof_token): Update to match.
4344 (struct cp_lexer): Add in_pragma; rearrange next for better packing.
4345 (cp_parser_initial_pragma): New.
4346 (cp_lexer_new_main): Use it. Don't bother clearing
4347 c_lex_return_raw_strings.
4348 (cp_lexer_get_preprocessor_token): Always initialize keyword
4349 and pragma_kind fields. Handle CPP_PRAGMA.
4350 (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
4352 (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma.
4353 (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
4354 (cp_parser_skip_to_pragma_eol): New.
4355 (cp_parser_error): Use it.
4356 (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
4357 rearrange with switch statement.
4358 (cp_parser_skip_to_end_of_statement): Likewise.
4359 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
4360 (cp_parser_skip_to_closing_brace): Likewise.
4361 (cp_parser_skip_until_found): Likewise.
4362 (cp_parser_statement): Add in_compound argument; update callers.
4363 Use it to decide how to handle pragma parsing.
4364 (cp_parser_labeled_statement): Add in_compound argument; pass
4365 it on to cp_parser_statement.
4366 (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
4367 (cp_parser_declaration_seq_opt): Likewise.
4368 (cp_parser_parameter_declaration): Likewise.
4369 (cp_parser_member_specification_opt): Likewise.
4370 (cp_parser_function_definition_after_decl): Likewise.
4371 (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
4372 (cp_parser_pragma): New.
4375 2006-01-04 Dirk Mueller <dmueller@suse.com>
4377 * decl.c (finish_constructor_body): create simple
4378 compound stmt instead of a if(1) { } construct.
4380 2006-01-03 Mark Mitchell <mark@codesourcery.com>
4383 * name-lookup.c (push_class_level_binding): When a derived class
4384 provides a type binding, eliminate any type binding from a base
4388 * repo.c (repo_emit_p): Always instantiate static data members
4389 initialized by constant expressions, so that there values are
4392 2006-01-02 Mark Mitchell <mark@codesourcery.com>
4395 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
4396 conversion operator.
4397 * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
4400 * class.c (add_method): Never associate more than one destructor
4401 with a single class.
4404 * cp-tree.h (do_friend): Adjust prototype.
4405 * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
4406 (grokdeclarator): Likewise. Refine check for invalid
4407 declarations/definitions of member functions outside of their own
4409 * friend.c (do_friend): Make funcdef_flag a bool, not an int.
4412 * parser.c (cp_parser_mem_initializer_list): Check result of
4413 cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
4414 (cp_parser_mem_initializer): Return error_mark_node for failure.
4417 * parser.c (cp_parser_template_parameter_list): Call
4418 begin_template_parm_list and end_template_parm_list here.
4419 (cp_parser_type_parameter): Not here.
4420 (cp_parser_template_declaration_after_export): Or here.
4421 (cp_parser_elaborated_type_specifier): Call
4422 cp_parser_check_template_parameters.
4424 * tree.c (build_target_expr_with_type): Use force_target_expr.
4426 * decl2.c (mark_used): Fix typo in comment.
4428 2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4430 * parser.c (cp_parser_using_declaration): Skip name-lookup on
4433 2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4435 * cxx-pretty-print.c (pp_cxx_constant): New. Print
4436 string-literal in parens if input program says so.
4437 (pp_cxx_primary_expression): Hand off constant printing to
4439 (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
4440 (pp_cxx_expression): Use pp_cxx_constant for literals.
4441 * error.c (dump_expr): Use pp_constant for literals.
4443 2005-12-29 Nathan Sidwell <nathan@codesourcery.com>
4445 * method.c (make_thunk): Don't set comdat_linkage here.
4446 (use_thunk): Make thunk one only here, if thunk target is
4449 2005-12-26 Mark Mitchell <mark@codesourcery.com>
4452 * decl.c (grokdeclarator): Remove dead code.
4453 * ptree.c (cxx_print_xnode): Handle BASELINK.
4454 * parser.c (make_id_declarator): Add sfk parameter.
4455 (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
4457 (cp_parser_declarator_id): Simplify BASELINKs here.
4458 (cp_parser_member_declaration): Adjust calls to
4461 2005-12-26 Mark Mitchell <mark@codesourcery.com>
4463 PR c++/23171, c++/23172, c++/25417.
4464 * typeck.c (build_unary_op): Create temporary variables for
4465 compound literals whose addresses are taken.
4466 * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
4467 * decl.c (reshape_init_vector): Likewise.
4468 (reshape_init): Give it external linkage.
4469 (check_initializer): Use COMPOUND_LITERAL_P.
4470 (initialize_artificial_var): Allow the initializer to be a
4472 * call.c (make_temporary_var_for_ref_to_temp): Use
4473 create_temporary_var.
4474 * cp-tree.h (COMPOUND_LITERAL_P): New macro.
4475 (rehape_init): Declare.
4476 * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
4477 * semantics.c (finish_compound_literal): Use reshape_init.
4479 2005-12-23 Mark Mitchell <mark@codesourcery.com>
4482 * pt.c (instantiate_template): Handle SFINAE.
4484 2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4486 * decl.c (grokdeclarator): Improve diagnostic for friend
4487 declarations of class members.
4489 2005-12-22 Mark Mitchell <mark@codesourcery.com>
4492 * tree.c (really_overloaded_fn): Tweak comment.
4493 * pt.c (tsubst_call_declarator_parms): Remove.
4494 (tsubst_copy): Call mark_used on the member referenced by an
4496 * semantics.c (finish_qualified_id_expr): Simplify.
4497 * decl2.c (mark_used): Accept BASELINKs.
4500 * typeck.c (build_unary_op): Pass DECLs not names to
4502 * init.c (build_offset_ref): Do not do name lookup. Do not call
4504 * call.c (build_call): Simplify and tidy.
4505 * semantics.c (finish_qualified_id_expr): Call mark_used.
4507 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4510 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
4511 identify a single '0'.
4513 2005-12-20 Mark Mitchell <mark@codesourcery.com>
4516 * decl.c (use_eh_spec_block): New function.
4517 (store_parm_decls): Use it.
4518 (finish_function): Likewise.
4520 2005-12-19 Mark Mitchell <mark@codesourcery.com>
4523 * init.c (expand_member_init): Print messages about baseclasses
4524 using %T rather than %D.
4527 * class.c (add_method): Do not treat templates as identical unless
4528 their return types are the same.
4530 2005-12-12 Mark Mitchell <mark@codesourcery.com>
4533 * tree.c (build_qualified_name): Return error_mark_node for
4536 2005-12-10 Mark Mitchell <mark@codesourcery.com>
4539 * pt.c (tsubst_copy_and_build): Permit dependent types for the
4540 object in a class member access expression.
4542 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
4545 * mangle.c (write_bare_function_type): Mangle return type for
4546 methods of Java classes
4548 2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4550 * call.c (build_conditional_expr): Print types in error messages.
4552 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4554 * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
4556 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4558 * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
4560 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4562 * Make-lang.in (c++.all.build, c++.install-normal): Remove.
4564 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com>
4566 * Make-lang.in: Remove all dependencies on s-gtype.
4568 2005-12-06 Aldy Hernandez <aldyh@redhat.com>
4571 * decl.c (reshape_init_array_1): Handle max_index of -1.
4573 2005-12-06 Roger Sayle <roger@eyesopen.com>
4575 * typeck.c (build_binary_op): Issue warning if either operand of a
4576 comparison operator is a string literal, except for testing equality
4577 or inequality against NULL.
4579 2005-12-06 Roger Sayle <roger@eyesopen.com>
4582 * decl.c (compute_array_index_type): Check that itype is an
4583 INTEGER_CST node before testing/clearing TREE_OVERFLOW.
4585 2005-12-05 Daniel Berlin <dberlin@dberlin.org>
4587 * ptree.c (cxx_print_decl): Update to check for decl_common
4590 2005-12-02 Mark Mitchell <mark@codesourcery.com>
4593 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
4596 2005-12-02 Richard Guenther <rguenther@suse.de>
4598 * semantics.c (simplify_aggr_init_expr): Use buildN instead
4601 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4603 * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
4605 (cp_parser_template_argument_list): Use XRESIZEVEC instead of
4607 * class.c (pushclass): Likewise.
4609 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
4611 * decl2.c (get_priority_info): Use XNEW, not xmalloc.
4612 * decl.c (push_switch): Likewise.
4613 * lex.c (handle_pragma_implementation): Likewise.
4614 * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
4616 (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
4617 * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
4618 * g++spec.c (lang_specific_driver): Likewise.
4619 * mangle.c (save_partially_mangled_name): Likewise.
4620 * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
4621 (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
4622 (cp_parser_sizeof_operand): Likewise.
4623 * repo.c (open_repo_file, open_repo_file): Likewise.
4625 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4627 * parser.c (cp_parser_make_typename_type): Call make_typename_type
4628 with tf_none instead of magic value 0.
4629 (cp_parser_explicit_instantiation): Call do_type_instantiation
4630 with tf_error instead of magic value 1.
4631 (cp_parser_elaborated_type_specifier): Call make_typename_type
4632 with tf_error instead of magic value 1.
4633 (cp_parser_class_name): Likewise.
4634 (cp_parser_lookup_name): Likewise.
4636 2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4638 * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
4641 2005-11-30 Jason Merrill <jason@redhat.com>
4644 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
4647 2005-11-30 Ben Elliston <bje@au.ibm.com>
4649 * typeck.c (build_x_unary_op): Correct spelling in error message.
4651 2005-11-28 Nathan Sidwell <nathan@codesourcery.com>
4654 * class.c (check_field_decls): Only set DECL_PACKED on a field
4655 when its natural alignment is > BITS_PER_UNIT.
4657 2005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4660 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
4662 2005-11-26 Richard Henderson <rth@redhat.com>
4664 * lex.c: Update for pragma_lex rename.
4665 * parser.c: Likewise.
4667 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4670 * decl.c (grokparms): Do not allow typedef-names in a '(void)'
4673 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4675 * typeck2.c (process_init_constructor_union): Remove check for
4676 unnamed union members.
4678 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4680 * name-lookup.c (lookup_name_real): Merge two if's.
4682 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4684 * pt.c (instantiate_class_template): Clean-up.
4686 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4688 * pt.c (template_class_depth_real): Remove. Move functionality to ...
4689 (template_class_depth): ... here, replacing count_specializations
4690 with 0. Adjust comment.
4692 2005-11-24 Richard Guenther <rguenther@suse.de>
4693 Dirk Mueller <dmueller@suse.de>
4696 * typeck.c (build_reinterpret_cast_1): Use
4697 strict_aliasing_warning.
4699 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4702 * pt.c (check_instantiated_args): Reword diagnostic message about
4703 template argument involving local types.
4705 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4708 * typeck.c (build_array_ref): Avoid code duplicate. Use common
4709 C/C++ diagnostic function warn_array_subscript_with_type_char.
4711 2005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
4714 * error.c (resolve_virtual_fun_from_obj_type_ref): New.
4715 (dump_expr): Use it in <case CALL_EXPR>.
4717 2005-11-21 Richard Henderson <rth@redhat.com>
4719 * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
4721 * name-lookup.c (lookup_name): Remove prefer_type argument.
4722 (lookup_name_prefer_type): New.
4723 * decl.c (lookup_and_check_tag): Use them.
4724 * pt.c (tsubst_friend_class): Likewise.
4725 (lookup_template_class): Likewise.
4726 (tsubst_copy_and_build): Likewise.
4727 * name-lookup.h (lookup_name_prefer_type): New.
4728 (lookup_name): Remove declaration.
4730 2005-11-18 Mark Mitchell <mark@codesourcery.com>
4733 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
4735 * name-lookup.c (set_decl_namespace):
4737 2005-11-18 Mike Stump <mrs@apple.com>
4739 * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
4740 * name-lookup.c (lookup_name_two): Remove.
4741 (lookup_name_one): Add.
4742 * name-lookup.h (lookup_name_two): Remove.
4743 (lookup_name_one): Add.
4745 2005-11-15 Jason Merrill <jason@redhat.com>
4748 * method.c (locate_copy): Also use skip_artificial_parms here.
4749 (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
4751 (locate_ctor): Abort if we fail to find a default constructor.
4753 2005-11-15 Mike Stump <mrs@apple.com>
4755 * name-lookup.c (lookup_name_two): Add.
4756 * name-lookup.h: Likewise.
4758 2005-11-15 Mark Mitchell <mark@codesourcery.com>
4761 * typeck.c (check_for_casting_away_constness): Use the diag_fn.
4762 (build_const_cast_1): Call it, for C-style casts.
4764 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4767 * pt.c (check_explicit_specialization): Don't check for C linkage.
4768 (push_template_decl_real): Likewise.
4769 * parser.c (cp_parser_explicit_specialization): Check here.
4770 (cp_parser_template_declaration_after_export): And here.
4772 * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
4775 2005-11-14 Jason Merrill <jason@redhat.com>
4778 * method.c (locate_ctor): Skip all artificial parms, not just
4781 2005-11-14 Mark Mitchell <mark@codesourcery.com>
4783 * parser.c (eof_token): Add initializer for ambiguous_p.
4785 2005-11-13 Mark Mitchell <mark@codesourcery.com>
4788 * decl.c (check_redeclaration_exception_specification): New
4790 (duplicate_decls): Use it.
4791 * error.c (fndecl_to_string): Print the template parameter list.
4794 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
4796 (pp_cxx_original_namespace_definition): Likewise.
4797 * name-lookup.c (ambiguous_decl): Don't issue error messages;
4798 instead return lists of ambiguous candidates.
4799 (select_decl): Handle ambiguous namespace lookups.
4800 * parser.c (cp_token): Add ambiguous_p.
4801 (cp_lexer_get_preprocessor_token): Set it.
4802 (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
4803 when a qualified name uses an invalid scope.
4804 (cp_parser_primary_expression): Print ambiguous candidates.
4805 (cp_parser_type_parameter): Adjust comment to reflect new
4806 parameter name for cp_parser_lookup_name.
4807 (cp_parser_template_argument): Likewise.
4808 (cp_parser_elaborated_type_specifier): Likewise.
4809 (cp_parser_namespace_name): Likewise.
4810 (cp_parser_class_name): Print ambiguous candidates.
4811 (cp_parser_lookup_name): Rename ambiguous_p parameter to
4812 ambiguous_decls. Use it to return a list of ambiguous candiates
4813 when a lookup is ambiguous.
4814 (cp_parser_lookup_name_simple): Adjust comment to reflect new
4815 parameter name for cp_parser_lookup_name.
4817 2005-11-12 Jakub Jelinek <jakub@redhat.com>
4820 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
4821 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
4825 * pt.c (tsubst_copy_asm_operands): New function.
4826 (tsubst_expr) <case ASM_EXPR>: Use it.
4828 2005-11-08 Jakub Jelinek <jakub@redhat.com>
4831 * decl.c (redeclaration_error_message): Issue diagnostics about
4832 olddecl and newdecl disagreement on __thread property.
4833 (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
4835 2005-11-08 Jason Merrill <jason@redhat.com>
4838 * method.c (use_thunk): Use build_cplus_new instead of
4841 2005-11-06 Jason Merrill <jason@redhat.com>
4842 James A. Morrison <phython@gcc.gnu.org>
4845 * decl2.c (cp_finish_file): Fix conditions for undefined warning.
4846 Set TREE_NO_WARNING instead of TREE_PUBLIC.
4847 * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
4848 a warning on a function we didn't instantiate because of excessive
4851 2005-11-06 Mark Mitchell <mark@codesourcery.com>
4853 * class.c (record_subobject_offsets): Don't record offsets past
4854 biggest empty class for non-empty base classes.
4855 (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
4856 keeping track of the size of emptyclasses.
4859 * class.c (sizeof_biggest_empty_class): New variable.
4860 (record_subobject_offsets): Don't record offsets past biggest
4861 empty class for data members. Replace vbases_p parameter with
4862 is_data_member parameter.
4863 (build_base_field): Adjust call.
4864 (layout_class_type): Likewise. Maintain
4865 sizeof_biggest_empty_class.
4867 2005-11-05 Kazu Hirata <kazu@codesourcery.com>
4869 * decl2.c, init.c, typeck.c: Fix comment typos.
4871 2005-11-04 Richard Guenther <rguenther@suse.de>
4874 * init.c (build_vec_init): Build comparison of matching
4877 2005-11-03 Josh Conner <jconner@apple.com>
4880 pt.c (tsubst): Accept zero-length array if tf_error is set
4881 in complain flags. Change error message for negative-
4884 2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
4886 * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
4889 2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
4892 * error.c (cp_cpp_error): New function.
4893 * cp-tree.h (cp_cpp_error): Declare.
4894 * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
4895 and error callback after lexing.
4897 2005-11-03 Mark Mitchell <mark@codesourcery.com>
4900 * pt.c (register_specialization): Update inline flags on clones.y
4902 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
4905 * decl.c (declare_local_label): Return 0 for variables
4906 with error_mark_node as their types.
4908 2005-11-02 Mark Mitchell <mark@codesourcery.com>
4911 * call.c (build_conditional_expr): Do bad conversions, if there's
4915 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
4916 message for use of overloaded functions on LHS of "." operator.
4919 * parser.c (cp_parser_postfix_expression): Use
4920 cp_parser_elaborated_type_specifier to handle typename-types in
4922 (cp_parser_enclosed_argument_list): Skip ahead to the end of the
4923 template argument list if the closing ">" is not found.
4926 * pt.c (instantiate_decl): Use cp_finish_decl, not
4927 finish_static_data_member_decl.
4929 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4931 * decl.c (grokfndecl): Remove the setting
4932 of the return type of the function type
4933 of main after erroring about must returning
4936 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4939 * decl.c (grokfndecl): Create a new function type
4940 after erroring out about main not returning int.
4942 2005-10-28 Josh Conner <jconner@apple.com>
4945 * parser.c (cp_parser_member_declaration): Detect and handle
4946 a template specialization.
4948 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu>
4951 * decl.c (start_decl): Check that the decl is an
4952 error_mark_node before getting the type.
4953 Remove the check for the decl's type being an
4956 2005-10-21 Mark Mitchell <mark@codesourcery.com>
4959 * parser.c (cp_parser_init_declarator): Pass attributes to
4962 2005-10-20 Mark Mitchell <mark@codesourcery.com>
4965 * search.c (accessible_p): Check access in the outermost set of
4966 template parameters.
4968 2005-10-20 Richard Guenther <rguenther@suse.de>
4970 * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
4972 2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4975 * decl.c (grokdeclarator): Reject unqualified destructors in
4976 friend declarations.
4978 2005-10-18 Mark Mitchell <mark@codesourcery.com>
4981 * pt.c (convert_template_argument): Use canonical type variants in
4982 template specializations.
4984 2005-10-18 Nathan Sidwell <nathan@codesourcery.com>
4987 * name-lookup.c (arg_assoc): Template args can be null in a
4991 * class.c (update_vtable_entry_for_fn): Don't process invalid
4992 covariant overriders.
4995 * cp-tree.h (add_method): Add return value.
4996 * class.c (add_method): Return success indicator.
4997 * semantics.c (finish_member_declaration): Don't add an invalid
4998 method to the method list.
5000 2005-10-17 Mark Mitchell <mark@codesourcery.com>
5003 * call.c (build_new_method_call): Do not show VTT parameters to
5006 2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5009 * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
5010 only complain about missing statement.
5012 2005-10-17 Nathan Sidwell <nathan@codesourcery.com>
5015 * cp-tree.h (BASELINK_QUALIFIED_P): New.
5016 * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
5017 * typeck.c (finish_class_member_access_expr): Set it.
5020 * decl.c (check_default_argument): Don't check
5021 processing_template_decl or uses_template_parms here.
5022 (grokparms): Only call check_default_argument when not processing
5024 * parser.c (cp_parser_late_parsing_default_arg): Call
5025 check_default_argument when not processing a template decl.
5027 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5030 * decl2.c (mark_used): Use uses_template_parms instead of
5032 * init.c (constant_value_1): Handle uninstantiated templates
5034 * pt.c (instantiate_decl): Add sanity check.
5036 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5039 * typeck.c (check_template_keyword): Fix thinko.
5041 2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
5044 * decl.c (pop_switch): Only call c_do_switch_warnings
5045 when not processing templates.
5047 2005-10-16 Mark Mitchell <mark@codesourcery.com>
5050 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
5051 (check_template_keyword): New function.
5052 (finish_id_expression): Change prototoype.
5053 (finish_qualified_id_expr): Change prototype.
5054 (build_qualified_name): New function.
5055 (finish_class_member_access_expr): Change prototype.
5056 * init.c (build_offset_ref): Use build_qualified_name.
5057 * mangle.c (write_expression): Likewise.
5058 * parser.c (cp_parser_primary_expression): Remove qualifying_class
5059 parameter. Add address_p and template_arg_p. Use
5060 build_qualified_name.
5061 (cp_parser_id_expression): Default *template_p to
5062 template_keyword_p. Check for invalid uses of the template
5064 (cp_parser_postfix_expression): Eliminate special handling for
5065 qualified names. Adjust call to cp_parser_primary_expression.
5066 (cp_parser_postfix_dot_deref_expression): Adjust call to
5067 cp_parser_id_expression and finish_class_member_access_expr.
5068 (cp_parser_template_argument_list): Add comment.
5069 (cp_parser_template_argument): Adjust use of
5070 cp_parser_primary_expression. Remove call to
5071 finish_qualified_id_expr.
5072 (cp_parser_lookup_name): Use build_qualified_name.
5073 * pt.c (tsubst): Use build_qualified_name.
5074 (tsubst_qualified_id): Likewise. Adjust call to
5075 finish_qualified_id_expr.
5076 (tsubst_copy): Use build_qualified_name.
5077 (tsubst_copy_and_build): Adjusts call to finish_id_expression and
5078 finish_class_member_access_expr.
5079 * semantics.c (finish_non_static_data_member): Use
5080 build_qualified_name.
5081 (finish_qualified_id_expr): Add template_p and template_arg_p
5083 (finish_id_expression): Remove qualifiying_class parameter. Add
5084 template_p, done, address_p, and template_arg_p. Use
5085 build_qualified_name. Adjust calls to
5086 finish_class_member_acess_expr.
5087 * tree.c (build_qualified_name): New function.
5088 * typeck.c (check_template_keyword): New function.
5089 (finish_class_member_access_expr): Add template_p argument. Check
5090 for invalid uses of the template keyword.
5092 2005-10-15 Mark Mitchell <mark@codesourcery.com>
5095 * class.c (maybe_warn_about_overly_private_class): Lazy
5096 constructors are public.
5098 2005-10-14 Mark Mitchell <mark@codesourcery.com>
5101 * call.c (convert_like_real): Rely on convert_and_check to issue
5102 warnings about overflow and conversion to unsigned.
5103 * decl.c (finish_enum): Use the location of the enumerators, not
5104 the closing brace of the enumeration, when reporting warnings
5106 (build_enumerator): Use error_mark_node for erroneous values.
5107 * typeck2.c (digest_init): Remove reference to "signature pointer"
5110 2005-10-14 Nathan Sidwell <nathan@codesourcery.com>
5113 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
5114 (maybe_clone_body): Track the first clone.
5116 2005-10-13 Nathan Sidwell <nathan@codesourcery.com>
5119 * class.c (build_base_path): The vtable is always the first thing
5122 2005-10-13 Mark Mitchell <mark@codesourcery.com>
5125 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
5126 * decl.c (duplicate_decls): Merge it into new declarations.
5127 (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
5128 (cp_finish_decl): Set it, when appropriate.
5131 * call.c (build_new_method_call): Correct pretty-printing of
5133 * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
5137 * decl.c (start_method): Return error_mark_node for errors.
5140 * pt.c (push_template_decl_real): Complain about attempts to
5141 declare template variables.
5144 * pt.c (tsubst_template_parms): Set processing_template_decl while
5145 processing the parameters.
5146 (tsubst_decl): Set processing_template_decl when substituting into
5150 * pt.c (most_specialized_instantiation): Robustify.
5153 * semantics.c (finish_id_expression): Issue errors about uses of
5154 local variables in containing functions even in templates.
5156 2005-10-12 Danny Smith <dannysmith@users.sourceforge.net>
5160 * class.c (finish_struct_1): Call
5161 targetm.cxx.adjust_class_at_definition.
5164 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
5167 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
5168 with already looked up member functions. Assert we're not
5169 returning a NON_DEPENDENT_EXPR with unknown type.
5170 * typeck.c (finish_class_member_access_expr): We can get
5171 non-template-id-expr baselinks. If the lookup finds a baselink,
5172 remember it even inside templates.
5175 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
5176 TYPE_DECL. Use dependent_type_p to check type.
5177 * pt.c (uses_template_parms_p): Use dependent_type_p for a
5179 (type_dependent_expression_p): Assert we've not been given a
5183 * decl.c (check_function_type): Correctly overwrite incomplete
5184 return type with void type.
5185 * typeck.c (check_return_expr): If the function's return type is
5186 void, don't try and convert a return expr.
5188 2005-10-12 David Edelsohn <edelsohn@gnu.org>
5191 * call.c (build_object_call): If BINFO is NULL, bypass
5192 lookup_fnfields and set fns to NULL_TREE.
5194 2005-10-12 Paolo Bonzini <bonzini@gnu.org>
5197 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print
5198 an ADDR_EXPR of a LABEL_DECL as &&.
5200 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
5203 * class.c (walk_subobject_offsets): Don't walk error_mark_node.
5205 2005-10-11 Ian Lance Taylor <ian@airs.com>
5208 * cvt.c (convert_to_void): Don't warn about unused values when
5209 processing a template declaration.
5211 2005-10-11 Mark Mitchell <mark@codesourcery.com>
5214 * call.c (convert_like_real): Use decl_constant_value, not
5215 integral_constant_value.
5216 * init.c (constant_value_1): New function.
5217 (integral_constant_value): Use it.
5218 (decl_constant_value): Likewise.
5219 * typeck.c (decay_conversion): Use decl_constant_value, not
5220 integral_constant_value.
5223 * parser.c (cp_parser_elaborated_type_specifier): Don't treat
5224 class types as templates if the type is not appearing as part of a
5225 type definition or declaration.
5227 2005-10-10 Mark Mitchell <mark@codesourcery.com>
5230 * pt.c (instantiate_decl): Call finish_static_data_member_decl for
5231 static data members.
5233 2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5234 Mark Mitchell <mark@codesourcery.com>
5237 * parser.c (cp_parser_template_argument_list): Do not treat
5238 contents of argument list as part of a constant expression.
5240 2005-10-10 Mark Mitchell <mark@codesourcery.com>
5243 * decl.c (grokdeclarator): Do not require template parameter lists
5244 for explicitly specialized class.
5245 * error.c (dump_aggr_type): Do not dump template arguments for
5246 non-primary specializations.
5247 (dump_function_name): Likewise.
5250 * pt.c (instantiate_decl): Instantiate the initializer of
5251 a static data member in the namespace containing the class
5252 containing the static data member.
5254 2005-10-08 James A. Morrison <phython@gcc.gnu.org>
5257 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
5258 scopes as nondependent.
5260 2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5262 * call.c (resolve_args): Remove redundant test.
5264 2005-10-05 Paolo Bonzini <bonzini@gnu.org>
5266 PR tree-optimization/21419
5267 PR tree-optimization/24146
5268 PR tree-optimization/24151
5270 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
5271 read-only. Set ASM_VOLATILE_P for asms without outputs.
5273 2005-10-05 Nathan Sidwell <nathan@codesourcery.com>
5276 * call.c (joust): Adjust length count to more_specialized_fn.
5277 * pt.c (more_specialized_fn): Cope with non-static member vs
5280 2005-10-04 Andrew Pinski <pinskia@physics.uc.edu>
5283 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
5284 instead of change_decl_assembler_name.
5286 2005-10-03 Alexandre Oliva <aoliva@redhat.com>
5288 * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
5290 2005-10-03 Mark Mitchell <mark@codesourcery.com>
5293 * repo.c: Include flags.h.
5294 (finish_repo): Add -frandom-seed to the arguments.
5296 2005-10-02 Mark Mitchell <mark@codesourcery.com>
5299 * parser.c (cp_parser_template_argument): Don't turn "T::f" into
5301 * pt.c (convert_nontype_argument): Remove ??? comment.
5304 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
5305 when class rvalues are lvalues.
5307 2005-09-28 Mark Mitchell <mark@codesourcery.com>
5310 * decl.c (grokdeclarator): Always pedwarn about overqualified
5313 2005-09-27 Mark Mitchell <mark@codesourcery.com>
5316 * name-lookup.c (maybe_process_template_type_declaration): Don't
5317 treat forward declarations of classes as templates just because
5318 we're processing_template_decl.
5319 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
5322 2005-09-26 Jason Merrill <jason@redhat.com>
5325 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
5326 * name-lookup.c (pushdecl_maybe_friend): Check it.
5327 * decl.c (begin_function_body): Do nothing if it's false.
5328 (finish_function_body): Ditto.
5329 (outer_curly_brace_block): New fn.
5330 (finish_function): Use it.
5332 2005-09-26 Richard Guenther <rguenther@suse.de>
5335 * decl2.c (do_static_destruction): Remove.
5336 (finish_static_initialization_or_destruction): Likewise.
5337 (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
5338 (NEEDS_GUARD_P): Likewise.
5339 (do_static_initialization): Rename to
5340 do_static_initialization_or_destruction. Process all
5341 initializers/destructors and handle common conditionalizing.
5342 (start_static_initialization_or_destruction): Rename to
5343 one_static_initialization_or_destruction. Handle only
5344 decl-specific conditionalizing.
5345 (cp_finish_file): Call do_static_initialization_or_destruction.
5347 2005-09-22 Jakub Jelinek <jakub@redhat.com>
5350 * class.c (find_final_overrider): Move diagnostic about no unique final
5352 (update_vtable_entry_for_fn): ... here.
5354 2005-09-21 Mark Mitchell <mark@codesourcery.com>
5357 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
5359 2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5362 * call.c (resolve_args): Return error_mark_node on arguments
5363 whose TREE_TYPE is error_mark_node.
5365 2005-09-20 Jakub Jelinek <jakub@redhat.com>
5368 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
5369 get_tinfo_ptr calls.
5371 2005-09-16 Mark Mitchell <mark@codesourcery.com>
5374 * parser.c (cp_parser_enclosed_template_argument_list): Make sure
5375 skip_evaluation is false when processing template arguments.
5378 * pt.c (check_instantiated_args): Treat uses of anonymous types as
5379 causing type-deduction failure.
5381 2005-09-15 Jason Merrill <jason@redhat.com>
5384 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
5387 2005-09-15 Mark Mitchell <mark@codesourcery.com>
5390 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
5391 processing template arguments.
5393 * pt.c (check_explicit_instantiation_namespace): Fix typo.
5396 * decl.c (check_class_member_definition_namespace): New function.
5397 (grokfndecl): Use it.
5398 (grokvardecl): Likewise.
5399 (grokdecl): Improve documentation.
5400 * pt.c (check_explicit_instantiation_namespace): New function.
5401 (register_specialization): Call check_specialization_namespace
5402 when replacing an implicitly instantiated function.
5403 (check_explicit_specialization): Ensure that DECL_CONTEXT is set
5404 correctly for namespace-scope specializations.
5405 (do_decl_instantiation): Use
5406 check_explicit_instantiation_namespace.
5407 (do_type_instantiation): Likewise.
5409 2005-09-15 Nathan Sidwell <nathan@codesourcery.com>
5412 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
5414 2005-09-13 Bastian Blank <waldi@debian.org>
5417 * mangle.c (find_substitution): Do not use special substitutions
5418 for identifiers not in std::.
5420 2005-09-13 Mark Mitchell <mark@codesourcery.com>
5423 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
5426 2005-09-13 Mark Mitchell <mark@codesourcery.com>
5429 * pt.c (tsubst_default_argument): Do treat default argument
5430 expressions as occurring in the context of the function called.
5432 2005-09-12 Mark Mitchell <mark@codesourcery.com>
5435 * parser.c (cp_parser_primary_expression): Recognize the closing
5436 ">" of a template-argument-list after a floating-point literal as
5437 the end of a cast expression.
5439 2005-09-12 Mark Mitchell <mark@codesourcery.com>
5442 * cvt.c (perform_qualification_conversions): Don't create
5443 unnecessary NOP_EXPRs.
5444 * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
5446 2005-09-12 Ian Lance Taylor <ian@airs.com>
5449 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
5450 bitfield. Make dummy bitfield one bit smaller.
5451 (DECL_HIDDEN_FRIEND_P): Define.
5452 (pushdecl_maybe_friend): Declare.
5453 (pushdecl_top_level_maybe_friend): Declare.
5454 * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
5455 Change prototype and all callers. Add assertion that a
5456 DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set
5457 DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
5459 * name-lookup.c (supplement_binding): Don't ignore a
5460 DECL_HIDDEN_FRIEND_P.
5461 (pushdecl_maybe_friend): Break out contents of pushdecl. Add
5462 is_friend parameter. Set DECL_ANTICIPATED and
5463 DECL_HIDDEN_FRIEND_P for a friend function.
5464 (pushdecl): Just call pushdecl_maybe_friend.
5465 (pushdecl_with_scope): Add is_friend parameter. Change prototype
5467 (pushdecl_namespace_level): Likewise.
5468 (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as
5469 well as DECL_ANTICIPATED when checking for a builtin.
5470 (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
5471 DECL_ANTICIPATED when checking for a builtin.
5472 (do_nonmember_using_decl): Likewise.
5473 (pushdecl_top_level_1): Add is_friend parameter. Change all
5475 (pushdecl_top_level_maybe_friend): New function.
5476 (remove_hidden_names): New function.
5477 (struct arg_lookup): Add args field.
5478 (friend_of_associated_class_p): New static function.
5479 (arg_assoc_namespace): Ignore hidden functions which are not
5480 friends of an associated class of some argument.
5481 (lookup_arg_dependent): Remove hidden functions from list passed
5482 in. Initialize k.args.
5483 * name-lookup.h (remove_hidden_names): Declare.
5484 * friend.c (do_friend): Call pushdecl_maybe_friend instead of
5486 * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
5487 an assertion, with a check for DECL_HIDDEN_FRIEND_P.
5488 (build_new_function_call): Add koenig_p parameter. Change
5489 prototype and callers.
5490 * pt.c (register_specialization): Add is_friend parameter. Change
5492 (push_template_decl_real): Change is_friend parameter to bool.
5493 Change prototype and all callers.
5494 (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
5495 instead of pushdecl_top_level.
5497 2005-09-11 Richard Henderson <rth@redhat.com>
5499 * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
5500 * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
5502 2005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net>
5504 * parser.c (cp_parser_translation_unit): Simplify. The while-block
5505 was actually executed at most once.
5507 2005-09-09 Richard Henderson <rth@redhat.com>
5510 * cp-tree.def (ALIAS_DECL): Remove.
5511 * cp-lang.c (cp_init_ts): Remove support for it.
5512 * error.c (dump_decl): Likewise.
5513 * name-lookup.c (pushdecl): Likewise.
5514 * semantics.c (finish_id_expression): Likewise.
5515 * decl2.c (build_anon_union_vars): Use a VAR_DECL with
5516 DECL_VALUE_EXPR instead.
5518 2005-09-09 Mark Mitchell <mark@codesourcery.com>
5521 * decl.c (start_preparsed_function): Do not pay attention to
5522 #pragma interface for implicitly-defined methods.
5523 * decl2.c (cp_finish_file): Do not complain about uses of inline
5524 functions that have bodies, even if we decided not to emit the
5525 body in this translation unit.
5526 * semantics.c (note_decl_for_pch): Do not mess with linkage.
5527 (expand_or_defer_fn): Make inline, non-template functions COMDAT
5530 2005-09-08 Richard Henderson <rth@redhat.com>
5533 * decl.c (wrapup_globals_for_namespace): Call
5534 emit_debug_global_declarations.
5535 * decl2.c (cp_finish_file): Likewise.
5537 2005-09-08 Mark Mitchell <mark@codesourcery.com>
5540 * decl2.c (mark_used): Instantiate static data members initialized
5541 by constants, even in a template.
5543 2005-09-08 Andrew Pinski <pinskia@physics.uc.edu>
5546 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
5549 2005-09-07 Richard Guenther <rguenther@suse.de>
5551 * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
5552 for EMPTY_CLASS_EXPR.
5554 2005-09-06 Jakub Jelinek <jakub@redhat.com>
5557 * typeck.c (check_return_expr): Add no_warning argument. Set
5558 *no_warning to true if "return-statement with no value, in function
5559 returning" warning has been issued.
5560 * cp-tree.h (check_return_expr): Adjust prototype.
5561 * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
5562 check_return_expr set *no_warning to true.
5564 2005-09-06 Mark Mitchell <mark@codesourcery.com>
5566 * cp-tree.h (rvalue): New function.
5567 * call.c (build_conditional_expr): Use it.
5568 * init.c (build_new_1): Likewise.
5569 * rtti.c (build_dynamic_cast_1): Likewise.
5570 * tree.c (rvalue): New function.
5571 * typeck.c (build_unary_op): Use it.
5572 (build_static_cast_1): Likewise.
5575 * init.c (build_new_1): Make sure the entire array type is
5576 complete, not just its element types.
5578 2005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5580 * decl.c (check_elaborated_type_specifier): Remove redundant check.
5582 2005-09-06 Jakub Jelinek <jakub@redhat.com>
5585 * typeck.c (ignore_overflows): New helper function.
5586 (build_static_cast_1): Use it.
5588 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
5590 * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
5591 Follow spelling conventions.
5593 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5596 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
5599 2005-09-05 Mark Mitchell <mark@codesourcery.com>
5602 * semantics.c (finish_stmt_expr_expr): Add an explicit
5603 initialization to the last statement in the statement-expression.
5604 * (finish_stmt_expr): Adjust accordingly.
5606 2005-09-03 Mark Mitchell <mark@codesourcery.com>
5609 * decl2.c (mark_used): Always instantiate static data members
5610 initialized by constant expressions.
5611 * pt.c (instantiate_decl): Instantiate the initializers for static
5612 data members initialized by constant expressions.
5615 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
5616 finishing processing for a template function in a local class.
5618 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5619 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5620 around functions in local classes.
5622 2005-09-02 Mark Mitchell <mark@codesourcery.com>
5625 * parser.c (cp_parser_class_specifier): Push/pop GC contexts
5626 around functions in local classes.
5628 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
5631 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
5632 init, call generate_ctor_or_dtor_function.
5634 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5637 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
5638 lookup_name_real on final parse.
5640 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5643 * semantics.c (qualified_name_lookup_error): Do not complain again
5646 2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5649 * parser.c (cp_parser_namespace_name): Move diagnostic for
5650 invalid namespace-name to here from ...
5651 * name-lookup.c (do_namespace_alias): ... here and ...
5652 (do_using_directive): ... here. Remove dead code.
5654 2005-08-28 Mark Mitchell <mark@codesourcery.com>
5657 * cp-tree.h (saved_scope): Add skip_evaluation.
5658 * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
5659 DECL_INITIAL, to determine whether or not a static data member was
5660 initialized in the class-specifier.
5661 (cp_finish_decl): Add comment.
5662 * init.c (integral_constant_value): Subtitute into the
5663 initializers for static data members in templates.
5664 * name-lookup.c (push_to_top_level): Save skip_evaluation.
5665 (pop_from_top_level): Restore it.
5666 * pt.c (instantiate_class_template): Do not substitute into the
5667 intializers of static data members when instantiating a class.
5668 (regenerate_decl_from_template): Simplify.
5669 (instantiate_decl): Tidy. Substitute into the initializer for a
5670 static data member even when the definition of the data member is
5673 2005-08-26 Mark Mitchell <mark@codesourcery.com>
5676 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
5677 (type_dependent_expression_p): Allow BASELINKs whose associated
5678 functions are simply a FUNCTION_DECL.
5681 * cp-tree.h (build_vec_init): Adjust prototype.
5682 * init.c (perform_member_init): Adjust call to build_vec_init.
5683 (build_aggr_init): Likewise.
5684 (build_new_1): Do not call build_default_init for array types.
5685 (build_vec_init): Add explicit_default_init_p parameter. Perform
5686 default initialization of vector elements when set.
5687 * typeck.c (build_modify_expr): Adjust call to build_vec_init.
5689 2005-08-25 Nathan Sidwell <nathan@codesourcery.com>
5692 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
5695 2005-08-24 Nathan Sidwell <nathan@codesourcery.com>
5698 * parser.c (cp_lexer_peek_nth_token): Relax assert.
5700 2005-08-23 Nathan Sidwell <nathan@codesourcery.com>
5703 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
5705 2005-08-22 James E Wilson <wilson@specifix.com>
5707 PR tree-optimization/23426
5708 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
5711 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5714 * pt.c (push_template_decl_real): Return error_mark_node if the
5715 number of template parameters does not match previous definition.
5717 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5720 * decl.c (require_complete_types_for_parms): Mark incomplete types
5723 2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5725 * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
5726 Fix typo in leading comment.
5728 2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5730 * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
5732 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
5734 * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
5735 * call.c (add_template_candidate_real): Pass down 'flags' to
5736 fn_type_unification.
5737 (can_convert_arg): New 'flags' argument. Pass it to call to
5738 implicit_conversion instead of LOOKUP_NORMAL.
5739 (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
5740 * class.c (resolve_address_of_overloaded_function): Ditto.
5741 (resolve_address_of_overloaded_function): Ditto.
5742 * decl.c (reshape_init, check_default_argument): Ditto.
5743 * typeck.c (build_ptrmemfunc): Ditto.
5744 * pt.c (type_unification_real): Add 'flags' argument.
5745 (fn_type_unification): Pass 'flags' to type_unification_real.
5746 (type_unification_real): Pass new 'flags' argument to call to
5749 2005-08-12 Giovanni Bajo <giovannibajo@libero.it>
5750 Nathan Sidwell <nathan@codesourcery.com>
5754 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
5757 2005-08-12 Nathan Sidwell <nathan@codesourcery.com>
5760 Revert my 2005-07-08 patch
5761 * pt.c (type_unification_real): Remove is_method_argument and
5763 (fn_type_unification, unify): Adjust type_unification_real calls.
5765 2005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5768 * decl2.c (grokfield): Check that method is not static before
5771 2005-08-11 Nathan Sidwell <nathan@codesourcery.com>
5774 * name-lookup.c (pushtag): Process the template type before
5775 altering the identifier lookup fields. Remove unreachable code
5776 creating an empty stub decl.
5778 2005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5781 * decl.c (grokdeclarator): Reset storage_class after error.
5783 2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5786 * init.c (build_new_1): Check for empty candidate list.
5788 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5791 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
5792 before calling build_exception_variant.
5794 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5797 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
5798 if substitution of template args did not succeed.
5800 2005-08-06 Michael Matz <matz@suse.de>
5802 * method.c (use_thunk): Call init_insn_lengths.
5804 2005-08-05 James A. Morrison <phython@gcc.gnu.org>
5807 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
5808 sorrycount or errorcount are nonzero.
5810 2005-08-05 Mark Mitchell <mark@codesourcery.com>
5812 * name-lookup.c (pushtag): Remove accidental commit from:
5813 2004-12-21 Mark Mitchell <mark@codesourcery.com>
5815 * decl.c (grokdeclarator): Return error_mark_node, not
5816 void_type_node, to indicate errors.
5817 * parser.c (cp_parser_template_parameter_list): Robustify.
5818 (cp_parser_template_parameter): Likewise.
5820 2005-08-01 Kazu Hirata <kazu@codesourcery.com>
5822 * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
5825 2005-07-29 Kazu Hirata <kazu@codesourcery.com>
5827 * method.c: Fix a comment typo.
5829 2005-07-28 Mark Mitchell <mark@codesourcery.com>
5832 * call.c (add_builtin_candidate): Adjust for changes in
5833 representation of pointer-to-member types.
5835 2005-07-28 Mike Stump <mrs@apple.com>
5837 * pt.c (check_explicit_specialization): Add visibility logic.
5838 (lookup_template_class): Likewise.
5839 (instantiate_class_template): Likewise.
5841 2005-07-27 Devang Patel <dpatel@apple.com>
5843 * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
5845 2005-07-25 Ian Lance Taylor <ian@airs.com>
5847 * ptree.c (cxx_print_identifier): Print a leading space if the
5850 2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5852 * call.c (convert_for_arg_passing): Check function pointers when
5853 -Wmissing-format-attribute is activated.
5854 * typeck.c (convert_for_assignment): Likewise.
5856 2005-07-22 Manfred Hollstein <mh@suse.com>
5858 * parser.c (cp_parser_declaration): Fix unitialised warnings.
5860 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5862 * class.c (build_base_path): Fix typo.
5864 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu>
5867 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
5869 2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5871 * call.c: Fix comment typo(s).
5872 * cxx-pretty-print.h: Likewise.
5873 * name-lookup.c: Likewise.
5874 * parser.c: Likewise.
5876 2005-07-20 Douglas Gregor <doug.gregor@gmail.com>
5879 * semantics.c (perform_koenig_lookup): For dependent calls, just
5880 return the set of functions we've found so far. Later, it will be
5881 augmented by those found through argument-dependent lookup.
5882 * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
5883 the optimization that skips namespaces where the functions were
5886 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
5888 Make CONSTRUCTOR use VEC to store initializers.
5889 * call.c (convert_default_arg): Update call to digest_init.
5890 * class.c (dump_class_hierarchy, dump_array): Update to cope with
5891 VEC in CONSTRUCTOR_ELTS.
5892 * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
5893 (finish_compound_literal, digest_init): Update declaration.
5894 * decl.c (struct reshape_iter): New data type.
5895 (reshape_init_array): Rename to...
5896 (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
5897 (reshape_init): Rewrite from scratch. Split parts into...
5898 (reshape_init_array, reshape_init_vector, reshape_init_class,
5899 reshape_init_r): New functions.
5900 (check_initializer): Update call to reshape_init. Remove obsolete
5902 (initialize_artificial_var, cp_complete_array_type): Update to cope
5903 with VEC in CONSTRUCTOR_ELTS.
5904 * decl2.c (grokfield): Update calls to digest_init.
5905 (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
5906 * error.c (dump_expr_init_vec): New function.
5907 (dump_expr): Use dump_expr_init_vec.
5908 * init.c (build_zero_init, build_vec_init): Update to cope with VEC
5909 in CONSTRUCTOR_ELTS.
5910 (expand_default_init): Update call to digest_init.
5911 * parser.c (cp_parser_postfix_expression): Use a VEC for the
5913 (cp_parser_initializer_list): Build a VEC of initializers.
5914 * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
5915 in CONSTRUCTOR_ELTS.
5916 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
5917 ptm_initializer, class_initializer, get_pseudo_ti_init): Use
5918 build_constructor_from_list instead of build_constructor.
5919 * semantics.c (finish_compound_literal): Update call to digest_init.
5920 * tree.c (stabilize_init): Update to cope with VEC in
5922 * typeck.c (build_ptrmemfunc1): Likewise.
5923 * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
5925 (store_init_value): Use build_constructor_from_list and update call
5927 (digest_init): Rewrite.
5928 (process_init_constructor): Rewrite from scratch. Split into...
5929 (process_init_constructor_array, picflag_from_initializer,
5930 process_init_constructor_record, process_init_constructor_union):
5932 (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
5934 (build_functional_cast): Use build_constructor_from_list instead of
5937 2005-07-18 Mark Mitchell <mark@codesourcery.com>
5940 * cp-tree.h (instantiate_decl): Change prototype.
5941 * decl2.c (mark_used): Adjust accordingly.
5942 * pt.c (do_decl_instantiation): Likewise.
5943 (instantiate_class_member): Likewise.
5944 (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
5945 Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
5946 that has no definition available.
5947 (instantiate_pending_templates): Adjust call to instantiate_decl.
5949 2005-07-17 Mark Mitchell <mark@codesourcery.com>
5952 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
5953 * decl.c (duplicate_decls): Re-register template specializations
5954 for functions that have DECL_TEMLPLATE_INFO, even if they do not
5955 have DECL_TEMPLATE_INSTANTIATION set.
5957 2005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5959 * call.c (diagnostic_fn_t): New.
5960 (build_temp, convert_like_real): Use diagnostic_fn_t.
5962 2005-07-15 Mark Mitchell <mark@codesourcery.com>
5965 * repo.c (repo_emit_p): Robustify.
5967 2005-07-14 Daniel Berlin <dberlin@dberlin.org>
5970 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
5972 2005-07-15 Mark Mitchell <mark@codesourcery.com>
5975 * call.c (implicit_conversion): Add c_cast_p parameter.
5976 (standard_conversion): Likewise. Allow conversions between
5977 differently-qualified pointer types when performing a C-style
5979 (add_function_candidate): Adjust callee.
5980 (build_builtin_candidate): Likewise.
5981 (build_user_type_conversion_1): Likewise.
5982 (conditional_conversion): Likewise.
5983 (can_convert_arg): Likewise.
5984 (can_convert_arg_bad): Likewise.
5985 (perform_implicit_conversion): Likewise.
5986 * cp-tree.h (comp_ptr_ttypes_const): Declare.
5987 * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
5990 2005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5991 Nathan Sidwell <nathan@codesourcery.com>
5994 * pt.c (tsubst_template_parms): Check for invalid non-type
5997 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu>
5999 * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
6000 decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
6001 (cp_init_ts): Call init_shadowed_var_for_decl.
6002 Remove include of gt-cp-cp-lang.h.
6003 * cp-objcp-common.c (shadowed_var_for_decl,
6004 decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
6006 (init_shadowed_var_for_decl): New function to initialize
6007 shadowed_var_for_decl.
6008 Include gt-cp-cp-objcp-common.h.
6009 * Make-lang.in (gt-cp-lang.h): Remove.
6010 (gt-cp-cp-objcp-common.h): Add.
6011 (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
6012 (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
6013 * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
6014 * cp-tree (init_shadowed_var_for_decl): Add prototype.
6016 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
6018 * Make-lang.in: Add gt-cp-lang.h.
6020 * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
6022 * config-lang.in: Add cp-lang.c to gtfiles.
6023 * cp-lang.c: Include hashtab.h.
6024 (cp_init_ts): New function.
6025 (LANG_HOOK_INIT_TS): Use macro.
6026 (decl_shadowed_for_var_lookup): New function.
6027 (decl_shadowed_for_var_insert): Ditto.
6028 * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
6029 (NON_THUNK_FUNCTION_CHECK): Ditto.
6030 (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
6031 (DECL_INIT_PRIORITY): Ditto.
6032 (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
6033 (DECL_SHADOWED_FOR_VAR): Use hashtable.
6034 (SET_DECL_SHADOWED_FOR_VAR): Ditto.
6035 * decl.c (duplicate_decls): Update for new/updated structures.
6036 (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
6037 * decl2.c (start_static_initialization_or_destruction): Deal with
6039 * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
6041 * tree.c (handle_init_priority_attribute): Handle priority.
6043 2005-07-08 Nathan Sidwell <nathan@codesourcery.com>
6046 * pt.c (type_unification_real): Add is_method argument. Use it
6047 for this pointer unification.
6048 (fn_type_unification): Adjust type_unification_real call.
6051 2005-07-07 Nathan Sidwell <nathan@codesourcery.com>
6053 * pt.c (type_unification_real): Remove allow_incomplete argument.
6054 Remove unreachable code.
6055 (fn_type_unification): Adjust call to type_unification_real.
6058 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
6060 * Makefile.in (class.o, decl2.o): Adjust dependencies.
6061 * class.c: Include tree-dump.h.
6062 * decl2.c: Include tree-dump.h.
6064 2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
6066 * dump.c: Use dump_string_field.
6068 2005-07-03 Joseph S. Myers <joseph@codesourcery.com>
6070 * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change
6071 minimum GCC version for format checking to 4.1.
6073 2005-07-02 Kazu Hirata <kazu@codesourcery.com>
6075 * Make-lang.in (cc1plus-checksum.c): Use
6076 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
6078 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
6080 * name-lookup.c, parser.c: Use %q, %< and %> to quote in
6083 2005-07-02 Zack Weinberg <zack@codesourcery.com>
6084 Joseph S. Myers <joseph@codesourcery.com>
6086 * error.c (location_of): Add comment.
6087 (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
6088 * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
6089 * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
6090 name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
6091 typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
6092 or cp_pedwarn_at. Mark up some diagnostic strings with N_.
6094 2005-06-30 Daniel Berlin <dberlin@dberlin.org>
6096 * decl.c (require_complete_types_for_parms): Call relayout_decl
6097 instead of layout_decl.
6099 2005-06-30 Zack Weinberg <zack@codesourcery.com>
6100 Jakub Jelinek <jakub@redhat.com>
6102 * cp-lang.c: No need to include cxx-pretty-print.h.
6103 * error.c (cp_printer): Update signature. No need to process
6105 (print_instantiation_partial_context): Output last newline
6106 with pp_base_newline.
6107 * Make-lang.in: Update dependencies.
6109 2005-06-30 Steven Bosscher <stevenb@suse.de>
6111 * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
6112 DECL_THREAD_LOCAL_P.
6113 (cp_finish_decl): Likewise.
6114 (grokvardecl): Set the default DECL_TLS_MODEL here.
6116 2005-06-28 Joseph S. Myers <joseph@codesourcery.com>
6118 * cvt.c (ocp_convert): Use invalid_conversion hook.
6119 * typeck.c (build_binary_op): Use invalid_binary_op hook.
6120 (build_unary_op): Use invalid_unary_op hook.
6122 2005-06-28 Paul Brook <paul@codesourcery.com>
6124 * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
6125 * except.c: Include target.h.
6126 (init_exception_processing): Initialize unwind_resume_libfunc.
6127 * doc/tm.texi: Document TARGET_ASM_TTYPE
6129 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6131 * call.c (build_over_call): Pass in named argument list to
6132 `check_function_arguments'.
6133 * typeck.c (build_function_call): Likewise.
6135 2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6137 * cp-tree.h (lang_check_failed): Add noreturn attribute.
6139 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
6141 * all files: Update FSF address in copyright headers.
6143 2005-06-23 Jason Merrill <jason@redhat.com>
6146 * semantics.c (simplify_aggr_init_expr): Use
6147 CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6149 2005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6151 * pt.c (register_specialization): Remove superfluous assertion.
6153 2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6155 * call.c (convert_like_real): Add format attribute.
6156 * typeck.c (check_for_casting_away_constness,
6157 build_static_cast_1): Likewise.
6158 * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
6161 2005-06-17 Geoffrey Keating <geoffk@apple.com>
6164 * pt.c (type_unification_real): Apply template type deduction even
6165 to procedure parameters that are not dependent on a template
6168 2005-06-16 Nathan Sidwell <nathan@codesourcery.com>
6170 * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
6172 (create_pseudo_type_info): First parameter is an int.
6174 2005-06-15 Nathan Sidwell <nathan@codesourcery.com>
6177 * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
6180 * Make-lang.in: Reformat some long lines.
6181 (gt-cp-rtti.h): New target.
6182 (cp/rtti.o): Add dependency.
6183 * config-lang.in (gtfiles): Add cp/rtti.c.
6184 * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
6185 CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
6186 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
6187 CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
6188 CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
6189 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
6190 ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
6191 class_desc_type_node, si_class_desc_type_node,
6192 vmi_class_desc_type_node, ptm_desc_type_node,
6193 base_desc_type_node): Remove.
6194 * decl.c: Adjust documentation of global trees.
6195 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
6196 TINFO_REAL_NAME): Remove.
6197 (struct tinfo_s): New.
6198 (enum tinfo_kind): New.
6200 (get_tinfo_decl): Adjust use of tinfo descriptor.
6201 (tinfo_base_init, generic_initializer, ptr_initializer,
6202 ptm_initializer, class_initializer): Likewise.
6203 (get_pseudo_ti_init): Take descriptor index. Adjust.
6204 (create_pseudo_type_info): Likewise.
6205 (get_pseudo_ti_desc): Return descriptor index. Adjust.
6206 (create_tinfo_types): Adjust use of create_pseudo_type_info.
6207 (emit_tinfo_decl): Adjust use of tinfo descriptor.
6209 2005-06-14 Roger Sayle <roger@eyesopen.com>
6211 * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
6213 2005-06-13 Geoffrey Keating <geoffk@apple.com>
6215 * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
6216 (rule for installing g++.1 manpage): Does depend on installdirs.
6218 2005-06-13 Nathan Sidwell <nathan@codesourcery.com>
6221 * decl.c (cp_finish_decl): Clear runtime runtime initialization if
6222 in-class decl's initializer is bad.
6225 * parser.c (struct cp_parser): Document that scope could be
6227 (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
6229 (cp_parser_nested_name_specifier): Return NULL_TREE on error.
6230 (cp_parser_postfix_expression): Deal with null or error_mark
6232 (cp_parser_elaborated_type_specifier): Adjust
6233 cp_parser_nested_name_specifier call.
6235 * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
6237 2005-06-12 Roger Sayle <roger@eyesopen.com>
6240 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
6241 Treat CONVERT_EXPR identically to NOP_EXPR.
6243 2005-06-10 Aldy Hernandez <aldyh@redhat.com>
6246 * cvt.c (build_expr_type_conversion): Same.
6247 * typeck.c (build_binary_op): Handle vectors.
6248 (common_type): Same.
6249 (type_after_usual_arithmetic_conversions): Same.
6251 2005-06-08 Nathan Sidwell <nathan@codesourcery.com>
6254 * cp-tree.def (USING_DECL): Update documentation.
6255 * cp-tree.h (DECL_DEPENDENT_P): New.
6256 (USING_DECL_DECLS, USING_DECL_SCOPE): New.
6257 * class.c (handle_using_decl): Move most of the processing to ...
6258 * name-lookup.c (do_class_using_decl): ... here. Make stricter.
6259 (push_using_decl): Use USING_DECL_SCOPE.
6260 (cp_emit_debug_info_for_using): Make extern.
6261 * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
6262 * name-lookup.h (cp_emit_debug_info_for_using): Declare.
6263 * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
6265 (tsubst_expr): Use USING_DECL_SCOPE.
6266 * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
6267 * semantics.c (finish_member_declaration): Likewise.
6269 2005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6272 * pt.c (tsubst): Reject pointer-to-member of type void.
6275 * parser.c (cp_parser_label_declaration): Deal with invalid/missing
6278 2005-06-07 Nathan Sidwell <nathan@codesourcery.com>
6280 * cp-tree.def (DEFAULT_ARG): Adjust documentation.
6281 * cp-tree.h (DEFARG_INSTANTIATIONS): New.
6282 (struct tree_default_arg): Add instantiations member.
6283 * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
6285 * pt.c (tsubst_arg_types): Likewise.
6287 * parser.c (cp_parser_late_parsing_default_args): Fix overeager
6288 assert in previous patch.
6290 2005-06-06 Jakub Jelinek <jakub@redhat.com>
6292 * error.c (locate_error): Use gmsgid instead of msgid for argument
6294 (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
6296 2005-06-06 Nathan Sidwell <nathan@codesourcery.com>
6299 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
6300 * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
6301 argument to any early instantiations.
6302 * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
6305 * cp-tree.h (add_method): Add using_decl parameter.
6306 * class.c (add_method): Add using_decl parameter. Adjust error
6308 (handle_using_decl): Pass the using decl to add_method.
6309 (clone_function_decl): Adjust add_member calls.
6310 * decl2.c (check_classfn): Likewise.
6311 * method.c (lazily_declare_fn): Likewise.
6312 * semantics.c (finish_member_declaration): Likewise.
6314 * method.c (synthesize_method): Use inform, not warning.
6316 2005-06-06 Hans-Peter Nilsson <hp@axis.se>
6318 * config-lang.in (target_libs): Remove target-gperf.
6320 2005-06-05 Mark Mitchell <mark@codesourcery.com>
6323 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
6324 * parser.c (cp_parser_postfix_expression): Allow non-constant
6325 expressions as arguments to __builtin_constant_p.
6326 * tree.c (builtin_valid_in_constant_expr_p): Use
6327 DECL_IS_BUILTIN_CONSTANT_P.
6329 2005-06-03 Mark Mitchell <mark@codesourcery.com>
6332 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
6333 the pointed-to type for a pointer-to-member.
6336 * cp-tree.h (grok_op_properties): Remove friendp parameter.
6337 * decl.c (grokfndecl): Adjust call.
6338 (grok_op_properties): Determine the class of which the function is
6339 a member by looking at its DECL_CONTEXT, not current_class_type.
6340 * pt.c (tsubst_decl): Adjust call to grok_op_properties.
6342 2005-06-02 Nathan Sidwell <nathan@codesourcery.com>
6344 * method.c (synthesize_method): Add addtional arg to warning call.
6347 * Make-lang.in (method.o): Add diagnostic.h
6348 * decl.c (start_preparsed_function): Use decl's location for file
6350 * decl2.c (cp_finish_file): Set input_location before synthesizing
6352 (mark_used): When deferring a synthesized function, save current
6353 location. Do not set function's location when actually
6355 * method.c: #include diagnostic.h.
6356 (synthesize_method): Set the functions source location. Show
6357 needed location if errors are emitted.
6359 * decl.c (start_decl): Simplify specialization handling. Remove
6360 unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
6361 * mangle.c (discriminator_for_local_entity): Use VEC_index.
6364 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
6367 * name-lookup.c (pushtag): Push local class even in a template.
6369 2005-05-31 Nathan Sidwell <nathan@codesourcery.com>
6372 * init.c (integral_constant_value): Check the type of the
6373 initializer, not the decl.
6375 2005-05-30 Mark Mitchell <mark@codesourcery.com>
6378 * name-lookup.c (do_nonmember_using_decl): Ignore builtin
6379 functions, even when the used name is not a function.
6381 2005-05-30 Kazu Hirata <kazu@cs.umass.edu>
6383 * operators.def, optimize.c: Update copyright.
6385 2005-05-28 Mark Mitchell <mark@codesourcery.com>
6388 * call.c (standard_conversion): Permit conversions to complex
6389 types if conversion to the corresponding scalar type would be
6393 * method.c (implicitly_declare_fn): Clear processing_template_decl
6394 when generating implicit declaration.
6396 2005-05-27 Mark Mitchell <mark@codesourcery.com>
6399 * typeck.c (get_member_function_from_ptrfunc): Do not attempt
6400 conversions to base classes of incomplete types.
6402 2005-05-27 Ian Lance Taylor <ian@airs.com>
6404 * semantics.c (add_stmt): Add C++ frontend specific version.
6405 * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
6406 (stmts_are_full_exprs_p): Declare.
6408 2005-05-27 Roger Sayle <roger@eyesopen.com>
6409 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6411 * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
6412 * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
6414 (cp_parser_unary_expression): Likewise.
6415 * typeck.c (build_unary_op): Likewise.
6416 * call.c (add_builtin_candidate, build_new_op): Likewise.
6417 * error.c (dump_expr): Likewise.
6418 * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
6419 * decl.c (ambi_op_p, grok_op_properties): Likewise.
6420 * dump.c (dump_op): Likewise.
6421 * lex.c (init_operators): Likewise.
6422 * operators.def ("+"): Likewise.
6423 * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
6424 conversion, if the result and argument types differ.
6425 * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
6426 like a NOP_EXPR when !processing_template_decl.
6428 * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
6429 (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
6431 2005-05-27 Nathan Sidwell <nathan@codesourcery.com>
6434 * typeck.c (get_delta_difference): Cope with incomplete but equal
6435 classes. Reorder if.
6438 * parser.c (cp_parser_late_parsing_for_member): Disable access
6439 checking for template functions.
6441 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6444 * pt.c (redeclare_class_template): Change error message according
6445 to coding conventions.
6447 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6449 * call.c (build_op_delete_call): Fix quoting in error message.
6451 2005-05-25 Richard Henderson <rth@redhat.com>
6454 * cp-tree.h (make_alias_for): Declare.
6455 * decl2.c (build_java_method_aliases): New.
6456 (cp_finish_file): Call it.
6457 * method.c (make_alias_for): Split out from ...
6458 (make_alias_for_thunk): ... here.
6460 2005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
6463 * semantics.c (finish_id_expression): Fix quoting in error message.
6465 2005-05-25 DJ Delorie <dj@redhat.com>
6467 * decl.c (duplicate_decls): Move warning control from if() to
6469 * name-lookup.c (parse_using_directive): Likewise.
6470 * parser.c (cp_parser_elaborated_type_specifier): Likewise.
6471 (cp_parser_init_declarator): Likewise.
6472 * tree.c (handle_com_interface_attribute): Likewise.
6474 2005-05-24 Ziemowit Laski <zlaski@apple.com>
6476 * class.c (layout_class_type): Do not issue C++ ABI warnings
6478 * decl.c (objc_mark_locals_volatile): Streamline by calling
6479 objc_volatilize_decl().
6480 * parser.c (cp_parser_objc_message_expression): Allow simple
6481 type specifiers (instead of merely type names) as message
6483 * pt.c (template_args_equal): Do not call objc_comptypes().
6484 * typeck.c (composite_pointer_type): If both pointers are
6485 ObjC-esque, arbitrarily choose the first; do not call
6487 (comptypes): Do not call objc_comptypes().
6488 (convert_for_assignment): Call objc_compare_types().
6489 (comp_ptr_ttypes_real): Call objc_type_quals_match() before
6490 concluding that types do not match.
6492 2005-05-24 Andrew Pinski <pinskia@physics.uc.edu>
6495 * optimize.c (update_cloned_parm): Copy the TYPE also from the
6498 2005-05-19 Jakub Jelinek <jakub@redhat.com>
6501 * decl.c (grokdeclarator): Fix "storage class specified for"
6504 2005-05-19 Kazu Hirata <kazu@cs.umass.edu>
6506 * parser.c: Fix comment typos.
6508 2005-05-18 Geoffrey Keating <geoffk@apple.com>
6510 * Make-lang.in (cc1plus-dummy): New.
6511 (cc1plus-checksum.c): New.
6512 (cc1plus-checksum.o): New.
6513 (cc1plus): Add cc1plus-checksum.o.
6515 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
6518 * decl2.c (determine_visibility): Don't set visibility to
6519 hidden if it has been set explicitly by user.
6521 2005-05-17 Ziemowit Laski <zlaski@apple.com>
6522 Mike Stump <mrs@apple.com>
6524 Yet more Objective-C++...
6526 * cp-objcp-common.h (cxx_get_alias_set): Move from
6528 (cxx_warn_unused_global_decl): Likewise.
6529 (cp_expr_size): Likewise.
6530 (cp_tree_size): Likewise.
6531 (cp_var_mod_type_p): Likewise.
6532 (cxx_initialize_diagnostics): Likewise.
6533 (cxx_types_compatible_p): Likewise.
6534 * cp-tree.h: to here.
6536 * lex.c (D_OBJC): Add.
6537 (init_reswords): Add.
6538 * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
6539 * parser.c: Add c-common.h include.
6540 * pt.c: Add c-common.h and cp-objcp-common.h includes.
6541 (template_args_equal): Use objc_comptypes as well.
6542 (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
6543 * semantics.c (do_poplevel): Remove static.
6545 * decl.c (objc_mark_locals_volatile): Don't change decls that are
6547 * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
6548 Objective C++ early enough.
6549 * lex.c (struct resword reswords): Add Objective-C++ support.
6550 * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
6551 (cp_parser_objc_message_receiver): Add.
6552 (cp_parser_objc_message_args): Likewise.
6553 (cp_parser_objc_message_expression): Likewise.
6554 (cp_parser_objc_encode_expression): Likewise.
6555 (cp_parser_objc_defs_expression): Likewise.
6556 (cp_parser_objc_protocol_expression): Likewise.
6557 (cp_parser_objc_selector_expression): Likewise.
6558 (cp_parser_objc_expression): Likewise.
6559 (cp_parser_objc_visibility_spec): Likewise.
6560 (cp_parser_objc_method_type): Likewise.
6561 (cp_parser_objc_protocol_qualifiers): Likewise.
6562 (cp_parser_objc_typename): Likewise.
6563 (cp_parser_objc_selector_p): Likewise.
6564 (cp_parser_objc_selector): Likewise.
6565 (cp_parser_objc_method_keyword_params): Likewise.
6566 (cp_parser_objc_method_tail_params_opt): Likewise.
6567 (cp_parser_objc_interstitial_code): Likewise.
6568 (cp_parser_objc_method_signature): Likewise.
6569 (cp_parser_objc_method_prototype_list): Likewise.
6570 (cp_parser_objc_method_definition_list): Likewise.
6571 (cp_parser_objc_class_ivars): Likewise.
6572 (cp_parser_objc_identifier_list): Likewise.
6573 (cp_parser_objc_alias_declaration): Likewise.
6574 (cp_parser_objc_class_declaration): Likewise.
6575 (cp_parser_objc_protocol_declaration): Likewise.
6576 (cp_parser_objc_protocol_refs_opt): Likewise.
6577 (cp_parser_objc_superclass_or_category): Likewise.
6578 (cp_parser_objc_class_interface): Likewise.
6579 (cp_parser_objc_class_implementation): Likewise.
6580 (cp_parser_objc_end_implementation): Likewise.
6581 (cp_parser_objc_declaration): Likewise.
6582 (cp_parser_objc_try_catch_finally_statement): Likewise.
6583 (cp_parser_objc_synchronized_statement): Likewise.
6584 (cp_parser_objc_throw_statement): Likewise.
6585 (cp_parser_objc_statement): Likewise.
6586 (cp_parser_primary_expression): Add Objective-C++.
6587 (cp_parser_statement): Likewise.
6588 (cp_parser_declaration): Likewise.
6589 (cp_parser_simple_type_specifier): Likewise.
6590 (cp_parser_type_name): Likewise.
6591 (cp_parser_parameter_declaration_list): Likewise.
6592 (cp_parser_member_declaration) Likewise.
6593 * tree.c: Include debug.h.
6594 * typeck.c (composite_pointer_type): Add Objective-C++ support.
6595 (finish_class_member_access_expr): Likewise.
6596 (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
6597 (build_modify_expr): Allow objc to generate write barriers.
6599 * Make-lang.in (cp/tree.o): Add debug.h.
6600 * tree.c (lvalue_p_1, case CONST_DECL): Add.
6602 2005-05-18 Jan Hubicka <jh@suse.cz>
6604 * method.c: Include tree-pass.h
6605 (use_thunk): Lower body before expanding.
6607 2005-05-17 Jakub Jelinek <jakub@redhat.com>
6610 * decl.c (maybe_deduce_size_from_array_init): Call
6611 cp_apply_type_quals_to_decl after completing array type.
6613 2005-05-16 Richard Henderson <rth@redhat.com>
6615 * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
6616 (build_library_fn): ... here.
6618 2005-05-12 Ian Lance Taylor <ian@airs.com>
6620 * cp-tree.h (cp_stmt_codes): Don't define.
6621 (statement_code_p): Declare.
6622 (STATEMENT_CODE_P): Define.
6623 * lex.c (statement_code_p): Define.
6624 (cxx_init): Use actual codes in stmt_codes initializer, not
6625 cp_stmt_codes macro. Initialize statement_code_p directly, rather
6626 than using INIT_STATEMENT_CODES.
6628 2005-05-09 Mark Mitchell <mark@codesourcery.com>
6630 * typeck.c (build_unary_op): Do not resort to address arithmetic
6631 when taking the address of a COMPONENT_REF.
6633 2005-05-08 Kazu Hirata <kazu@cs.umass.edu>
6635 * class.c (vtbl_init_data_s): Change the type of fns to
6637 (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
6638 Use VEC instead of VARRAY.
6640 2005-05-07 Richard Sandiford <rsandifo@redhat.com>
6642 * mangle.c: Remove a reference to the MIPS -mint64 option.
6644 2005-05-07 Kazu Hirata <kazu@cs.umass.edu>
6646 * decl.c (wrapup_globals_for_namespace): Use VEC instead of
6648 * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
6649 * name-lookup.h (cp_binding_level): Change the type of
6650 static_decls to VEC(tree,gc)*.
6652 * mangle.c (globals): Change the type of substitutions to
6654 (dump_substitution_candidates, add_substitution,
6655 find_substitution, finish_mangling, init_mangle): Use VEC
6658 2005-05-06 Kazu Hirata <kazu@cs.umass.edu>
6660 * decl2.c (spew_debug): Remove.
6662 * decl2.c (ssdf_decls, start_static_storage_duration_function,
6663 generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
6665 * decl2.c (pending_statics, note_vague_linkage_var,
6666 cp_finish_file): Use VEC instead of VARRAY.
6667 (pending_statics_used): Remove.
6669 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6671 * decl2.c (deferred_fns, note_vague_linkage_fn,
6672 cp_finish_file): Use VEC instead of VARRAY.
6674 2005-05-05 Mark Mitchell <mark@codesourcery.com>
6677 * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
6679 2005-05-05 Kazu Hirata <kazu@cs.umass.edu>
6681 * pt.c: Fix a comment typo.
6683 2005-05-04 Kazu Hirata <kazu@cs.umass.edu>
6685 * cp-tree.h (language_function): Change the type of
6686 x_local_names to VEC.
6687 * decl.c (push_local_name): Adjust uses of local_names.
6689 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
6691 * friend.c, lex.c, mangle.c, repo.c: Update copyright.
6693 2005-05-02 Kazu Hirata <kazu@cs.umass.edu>
6695 * class.c (local_classes, init_class_processing): Use VEC
6697 * cp-tree.h (local_classes): Likewise.
6698 * mangle.c (discriminator_for_local_entity): Likewise.
6699 * name-lookup.c (pushtag): Likewise.
6701 * class.c (current_lang_depth, push_lang_context,
6702 pop_lang_context): Use VEC instead of VARRAY.
6703 * cp-tree.h (saved_scope): Use VEC for lang_base instead of
6705 * name-lookup.c (push_to_top_level): Use VEC instead of
6708 2005-05-02 Paolo Bonzini <bonzini@gnu.org>
6710 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
6711 for BUILT_IN_MD built-ins.
6713 2005-05-02 Michael Matz <matz@suse.de>
6716 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
6718 (null_node): Remove.
6719 * lex.c (cxx_init): Move null_node initialisation to C common frontend.
6721 2005-04-25 Ian Lance Taylor <ian@airs.com>
6723 * cp-tree.def: Add EXPR_STMT.
6724 * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
6725 (EXPR_STMT_EXPR): Define.
6726 * cp-gimplify.c: Include "flags.h".
6727 (gimplify_expr_stmt): New static function.
6728 (cp_gimplify_expr): Handle EXPR_STMT.
6729 * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
6730 rather than pp_expression.
6731 (pp_cxx_statement): Handle EXPR_STMT.
6732 * dump.c (cp_dump_tree): Handle EXPR_STMT.
6733 * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
6736 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu>
6739 * rtti.c (ifnonnull): Cast the zero comparison operand
6740 to the correct type.
6742 2005-04-24 Jakub Jelinek <jakub@redhat.com>
6745 * class.c: Include cgraph.h.
6746 (cp_fold_obj_type_ref): Set node->local.vtable_method.
6747 * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
6749 2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
6751 * mangle.c (write_builtin_type): Handle integer types which are
6752 not one of the shared integer type nodes and emit a "vendor
6753 extended builtin type" with an encoding in the form of "u5int96".
6755 2005-04-24 Ian Lance Taylor <ian@airs.com>
6757 * cp-tree.def (USING_STMT): Change class to tcc_statement.
6758 (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
6759 (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
6760 (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
6762 2005-04-23 DJ Delorie <dj@redhat.com>
6764 * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
6765 init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
6766 repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
6769 2005-04-22 Per Bothner <per@bothner.com>
6771 * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
6772 input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
6774 2005-04-22 Alexandre Oliva <aoliva@redhat.com>
6777 * name-lookup.c (push_overloaded_decl): Do not overload with
6778 non-duplicate anticipated built-in.
6780 2005-04-21 Kazu Hirata <kazu@cs.umass.edu>
6782 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
6783 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
6785 2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
6787 * cp-tree.h: Adjust for new VEC API.
6788 Define VEC(tree_pair_s,gc).
6789 (struct save_scope): Adjust.
6790 (struct lang_type_class): Adjust.
6791 (unemitted_tinfo_decls): Adjust.
6792 * class.c (add_method, resort_type_method_vec,
6793 finish_struct_methods, struct find_final_overrider_data,
6794 dfs_find_final_overrider_pre, find_final_overrider,
6795 get_vcall_index, warn_hidden, walk_subobject_offsets,
6796 check_methods, fixup_inline_methods, end_of_class,
6797 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
6798 add_vcall_offset): Adjust.
6799 * decl.c (xref_basetypes, finish_method): Adjust.
6800 * decl2.c (check_classfn): Adjust.
6801 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
6802 * method.c (do_build_copy_constructor): Adjust.
6803 * name-lookup.c (new_class_binding, store_binding,
6804 store_bindings, store_class_bindings): Adjust.
6805 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
6806 VEC(cp_class_binding,gc).
6807 (struct cp_binding_level): Adjust.
6808 * parser.c: Define VEC(cp_token_position,heap).
6809 (struct cp_lexer): Adjust.
6810 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
6811 cp_lexer_save_tokens): Adjust.
6812 * pt.c (retrieve_specialization,
6813 check_explicit_specialization): Adjust.
6814 * rtti.c (unemitted_tinfo_decls): Adjust.
6815 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
6816 get_pseudo_ti_desc): Adjust.
6817 * search.c (dfs_access_in_type, lookup_conversion_operator,
6818 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
6819 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
6820 * semantics.c: Define VEC(deferred_access,gc).
6821 (push_deferring_access_checks): Adjust.
6822 * typeck2.c (abstract_virtuals_error): Adjust.
6824 2005-04-20 Ian Lance Taylor <ian@airs.com>
6826 * cp-tree.def: Add STMT_EXPR.
6827 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
6828 (STMT_EXPR_STMT): Define.
6829 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
6831 (pp_cxx_expression): Likewise.
6832 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
6833 * dump.c (cp_dump_tree): Handle STMT_EXPR.
6835 2005-04-18 Kazu Hirata <kazu@cs.umass.edu>
6837 * decl.c (expand_static_init): Call build2 and build3 instead
6840 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
6842 2005-04-17 Ian Lance Taylor <ian@airs.com>
6844 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
6845 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
6847 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
6848 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
6850 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
6851 c_sizeof_or_alignof_type for change in parameter type.
6853 2005-04-16 Mark Mitchell <mark@codesourcery.com>
6856 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
6857 which sizeof/alignof is dependent, rather than just whether we are
6858 processing_template_decl.
6860 2005-04-17 Kazu Hirata <kazu@cs.umass.edu>
6862 * cp-tree.h (LOOKUP_GLOBAL): Remove.
6863 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
6864 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
6865 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
6868 2005-04-15 Richard Henderson <rth@redhat.com>
6871 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
6873 2005-04-15 Kazu Hirata <kazu@cs.umass.edu>
6875 * cp-tree.h (lang_type_class): Remove redefined. Move
6876 java_interface into where redefined was. Increment the width
6878 (TYPE_REDEFINED): Remove.
6880 2005-04-14 Kazu Hirata <kazu@cs.umass.edu>
6882 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
6883 CLASSTYPE_TEMPLATE_LEVEL): Remove.
6885 2005-04-11 Mark Mitchell <mark@codesourcery.com>
6887 * decl2.c (determine_visibility): Don't use export_class_data.
6888 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
6889 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
6891 2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
6893 * cp-tree.h (cxx_alignof): Remove.
6895 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
6897 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
6898 CONV_STATIC_CAST): Remove.
6900 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
6902 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
6904 * cp-tree.h (cp_deprecated): Remove.
6906 2005-04-08 Ian Lance Taylor <ian@airs.com>
6908 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
6909 CONTINUE_STMT, SWITCH_STMT.
6910 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
6911 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
6912 (WHILE_COND, WHILE_BODY): Define.
6913 (DO_COND, DO_BODY): Define.
6914 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
6915 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
6916 * cp-gimplify.c (enum bc_t): Define.
6917 (struct cp_gimplify_ctx, ctxp): Define.
6918 (push_context, pop_context): New static functions.
6919 (begin_bc_block, finish_bc_block): New static functions.
6920 (build_bc_goto): New static function.
6921 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
6922 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
6923 (gimplify_switch_stmt): Likewise.
6924 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
6925 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
6926 (cp_genericize): Call push_context and pop_context.
6927 * semantics.c (finish_break_stmt): Just call build_stmt
6928 (BREAK_STMT) rather than build_break_stmt.
6929 (finish_continue_stmt): Corresponding change.
6930 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
6932 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
6933 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
6934 * dump.c (cp_dump_tree): Likewise.
6936 2005-04-08 Mark Mitchell <mark@codesourcery.com>
6939 * parser.c (cp_parser_type_specifier_seq): Add is_condition
6941 (cp_parser_new_type_id): Pass it.
6942 (cp_parser_condition): Likewise.
6943 (cp_parser_conversion_type_id): Likewise.
6944 (cp_parser_type_id): Likewise.
6945 (cp_parser_type_specifier_seq): In a condition, do not allow
6946 invalid type-specifier combinations.
6947 (cp_parser_exception_declaration): Adjust call to
6948 cp_parser_type_specifier_seq.
6950 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
6951 * cp-tree.h (struct tinst_level): Add in_system_header_p.
6952 (TINST_IN_SYSTEM_HEADER_P): New macro.
6953 (make_tinst_level): Remove.
6954 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
6955 the instantiated class.
6956 (push_tinst_level): Do not use make_tinst_level. Set
6957 TINST_IN_SYSTEM_HEADER_P.
6958 (pop_tinst_level): Likewise.
6959 (instantiate_class_template): Set in_system_header.
6960 (instantiate_pending_templates): Likewise.
6961 * tree.c (make_tinst_level): Remove.
6963 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
6965 * decl.c (start_decl): Apply pending #pragma weak regardless of
6968 2005-04-06 Mark Mitchell <mark@codesourcery.com>
6971 * pt.c (regenerate_decl_from_template): Copy attributes for
6972 parameters from the pattern to the instantiation.
6974 2005-04-05 Mark Mitchell <mark@codesourcery.com>
6977 * cp-tree.def (OFFSET_REF): Correct comments.
6978 * init.c (build_offset_ref): Remove misleading comment.
6979 * typeck.c (build_unary_op): Handle pointer-to-member creation
6980 here, rather than ...
6981 (unary_complex_lvalue): ... here.
6983 2005-04-06 Jason Merrill <jason@redhat.com>
6986 * tree.c (stabilize_init): Don't bother trying to stabilize
6987 something with no side-effects.
6989 2005-04-05 Mark Mitchell <mark@codesourcery.com>
6992 * decl.c (grokdeclarator): Correct attribute handling.
6994 2005-04-05 Mark Mitchell <mark@codesourcery.com>
6997 * decl2.c (import_export_decl): Use non-COMDAT external linkage
6998 for virtual tables, typeinfo, etc. that will be emitted in only
6999 one translation unit on systems without weak symbols.
7001 2005-04-04 Mark Mitchell <mark@codesourcery.com>
7004 * parser.c (cp_parser_template_name): Fix thinko.
7006 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
7009 * method.c (use_thunk): Protect covariant pointer return
7010 adjustments from NULL pointers.
7012 2005-04-04 Jan Hubicka <jh@suse.cz>
7014 * decl2.c (finish_objects): Revert my previous patch.
7015 (cp_finish_file): Likewise.
7017 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
7019 * pt.c: Fix comment typos.
7021 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
7024 * pt.c (more_specialized_fn): Member functions are unordered wrt
7025 non-members. Conversion operators are unordered wrt other
7028 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
7030 * call.c (add_template_candidates_real): Remove length parameter
7031 from fn_type_unification call.
7032 * class.c (resolve_address_of_overloaded_function): Likewise
7033 * cp-tree.h (fn_type_unification): Remove length parameter.
7034 * pt.c (get_bindings_overload): Remove.
7035 (get_bindings_real): Rename to ...
7036 (get_bindings): ... here. Remove length and strict
7037 parameters. Change return type flag to boolean. Remove original
7038 forwarding function.
7039 (determine_specialization): Adjust get_bindings call.
7040 (fn_type_unification): Remove length parameter. Adjust.
7041 (type_unification_real): Remove length parameter. Adjust.
7042 (resolve_overloaded_unification): Adjust get_bindings call.
7043 (try_one_overload): Simplify confusing cascaded if control flow.
7044 (unify): Remove length paramter from type_unification_real call.
7045 (most_specialized_instantiation): Adjust get_bindings calls.
7046 (most_specialized): Likewise.
7048 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
7050 PR c++/19203, implement DR 214
7051 * call.c (joust): Use more_specialized_fn.
7052 * cp-tree.h (DEDUCE_ORDER): Remove.
7053 (more_specialized): Replace with ...
7054 (more_specialized_fn): ... this.
7055 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
7057 (type_unification_real): Remove DEDUCE_ORDER case.
7058 (more_specialized): Replace with ...
7059 (more_specialized_fn): ... this. Implement DR 214.
7060 (most_specialized_instantiation): Use get_bindings_real directly.
7062 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
7065 * call.c (build_new_op): Remove check for -Wsynth.
7067 2005-03-31 Jan Hubicka <jh@suse.cz>
7069 * decl2.c (finish_objects): Mark ctor as needed.
7070 (cp_finish_file): Output variables only in nonunit-at-a-time.
7072 2005-03-29 Richard Henderson <rth@redhat.com>
7075 * decl.c (cp_complete_array_type): Rename from complete_array_type.
7076 Use the new complete_array_type in c-common.c. Update all callers.
7077 * cp-tree.h (cp_complete_array_type): Update to match.
7079 2005-03-24 Geoffrey Keating <geoffk@apple.com>
7081 * typeck.c (build_static_cast_1): Allow scalar_cast between
7082 any integral, floating, or enumeration type.
7084 2005-03-24 Steven Bosscher <stevenb@suse.de>
7086 * typeck.c (comptypes): First determine if the types are compatible
7087 from a target-independent point of view. Check target attributes
7090 * class.c (build_base_path):
7091 (build_vbase_offset_vtbl_entries):
7092 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
7093 * error.c (dump_expr): Likewise.
7094 * init.c (build_zero_init, expand_cleanup_for_base,
7095 build_vec_delete_1): Likewise.
7096 * mangle.c (write_integer_cst): Likewise.
7097 * method.c (thunk_adjust): Likewise.
7098 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
7099 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
7100 * typeck.c (build_ptrmemfunc_access_expr,
7101 (get_member_function_from_ptrfunc): Likewise.
7103 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
7105 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
7107 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
7109 * cp-tree.h (perform_integral_promotions): Remove.
7110 (default_conversion): Add.
7112 2005-03-22 Mark Mitchell <mark@codesourcery.com>
7114 * parser.c (cp_parser_warn_min_max): New function.
7115 (cp_parser_binary_expression): Use it.
7116 (cp_parser_assignment_operator_opt): Likewise.
7117 (cp_parser_operator): Likewise.
7119 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7122 * decl.c (start_preparsed_function): Robustify.
7124 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7127 * parser.c (cp_parser_class_head): Return NULL_TREE when
7128 encountering a redefinition.
7130 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
7134 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
7137 2005-03-21 Paolo Carlini <pcarlini@suse.de>
7141 * init.c (emit_mem_initializers): Don't crash on undefined
7144 2005-03-21 Paolo Carlini <pcarlini@suse.de>
7147 * semantics.c (finish_stmt_expr_expr): Return immediately
7148 if error_operand_p (expr).
7150 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
7152 * cp-tree.h (lvalue_or_else, lvalue_p): New.
7153 * typeck.c (lvalue_or_else): New. Call lvalue_error.
7155 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7158 * decl.c (decls_match): Compare context of VAR_DECL.
7160 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7163 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
7164 Check the return value of cp_parser_nested_name_specifier.
7166 2005-03-18 Dale Johannesen <dalej@apple.com>
7168 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
7170 2005-03-18 Paolo Carlini <pcarlini@suse.de>
7173 * parser.c (cp_parser_diagnose_invalid_type_name):
7174 Check TYPE_BINFO (current_class_type) before attempting
7175 to emit inform messages.
7177 2005-03-17 Paolo Carlini <pcarlini@suse.de>
7180 * cp-tree.h (grok_op_properties): Change return type to void.
7181 * decl.c (grok_op_properties): Return early - don't check the
7182 arity - in case of a static member or an operator that cannot
7183 be non-member; tidy a bit.
7185 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
7188 * pt.c (contains_dependent_cast_p): Remove.
7189 (fold_non_dependent_expr): Don't use it.
7190 (value_dependent_expression_p): Use a switch statement.
7191 reference_exprs can be dependent.
7193 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7197 * name-lookup.c (pushtag): Skip template parameter scope when
7198 scope is ts_global. Don't push tag into template parameter
7200 * pt.c (instantiate_class_template): Reorder friend class
7201 template substitution to handle non-dependent friend class
7202 that hasn't been previously declared.
7204 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7206 Friend class name lookup 5/n
7208 * cp-tree.h (pushtag): Adjust declaration.
7209 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
7211 (xref_tag): Adjust call to pushtag. Make hidden class visible.
7212 (start_enum): Adjust call to pushtag.
7213 * name-lookup.c (ambiguous_decl): Ignore hidden names.
7214 (qualify_lookup): Change return type to bool.
7215 (hidden_name_p): New function.
7216 (lookup_namespace_name, unqualified_namespace_lookup,
7217 lookup_name_real): Use it.
7218 (lookup_type_scope): Update comments.
7219 (maybe_process_template_type_declaration): Change parameter name
7220 from globalize to is_friend.
7221 (pushtag): Change globalize parameter of type int to tag_scope.
7222 Hide name if introduced by friend declaration.
7223 * name-lookup.h (hidden_name_p): Add declaration.
7224 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
7226 * pt.c (push_template_decl_real): Make hidden class template
7228 (lookup_template_class, instantiate_class_template): Adjust call
7230 * semantics.c (begin_class_definition): Likewise.
7231 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
7232 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
7235 2005-03-13 Mark Mitchell <mark@codesourcery.com>
7238 * pt.c (determine_specialization): Reject non-specializations.
7240 2005-03-11 Per Bothner <per@bothner.com>
7242 * cp-tree.h (struct cp_declarator): New id_loc field.
7243 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
7244 location using c_lex_with_flags, instead of input_location.
7245 (cp_parser_direct_declarator): Set declarator's id_loc from
7248 2005-03-10 Jakub Jelinek <jakub@redhat.com>
7250 PR c++/18384, c++/18327
7251 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
7252 and index. Convert max_index to size_type_node if it isn't
7253 host_integerp (, 1).
7255 2005-03-09 Mark Mitchell <mark@codesourcery.com>
7258 * pt.c (tsubst_decl): Apply array-to-pointer and
7259 function-to-pointer conversions to function arguments.
7260 (regenerate_decl_from_template): Likewise.
7262 2005-03-09 Paolo Carlini <pcarlini@suse.de>
7265 * decl.c (complete_array_type): In pedantic mode, return
7266 3 for an empty initializer list as the initializer for an
7267 array of unknown bound (8.5.1/4).
7268 (maybe_deduce_size_from_array_init): Fix final test to use
7271 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
7274 * pt.c (contains_dependent_cast_p): New.
7275 (fold_non_dependent_expr): Call it.
7277 2005-03-08 Mark Mitchell <mark@codesourcery.com>
7280 * cp-tree.h (target_type): Remove.
7281 * decl.c (layout_var_decl): Remove #if 0'd code.
7282 (cp_finish_decl): Remove dead code.
7283 * init.c (build_vec_init): When determining whether or not the
7284 element type has an asignment operator, look through all array
7286 * typeck.c (target_type): Remove.
7288 2005-03-07 Mark Mitchell <mark@codesourcery.com>
7290 * class.c (finish_struct_1): Do not warn about non-virtual
7291 destructors in Java classes.
7293 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7296 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
7297 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
7299 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
7300 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
7301 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
7304 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
7306 * name-lookup.c (push_overloaded_decl): Don't error if the new
7307 decl matches the old one.
7308 * decl.c (redeclaration_error_message): Likewise.
7310 2005-03-01 Per Bothner <per@bothner.com>
7312 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
7313 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
7315 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
7318 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
7321 * cp-tree.g (THUNK_TARGET): Expand comment.
7322 * method.c (use_thunk): Make sure we also use the target, if that
7325 2005-02-27 Jakub Jelinek <jakub@redhat.com>
7328 * decl.c (cxx_comdat_group): Put thunks for
7329 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
7330 comdat group as the thunk target.
7332 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7334 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
7335 parser.c: Fix comment typo(s).
7337 2005-02-24 Jakub Jelinek <jakub@redhat.com>
7340 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
7341 initializes a char/wchar_t array.
7343 2005-02-23 Mark Mitchell <mark@codesourcery.com>
7346 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
7347 with internal linkage.
7349 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
7351 * decl.c (grokvardecl): Don't exempt anonymous types from having
7352 linkage for variables that have linkage other than "C".
7354 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
7356 * cp-objcp-common.h, error.c: Update copyright.
7358 2005-02-22 Mark Mitchell <mark@codesourcery.com>
7361 * decl.c (start_decl_1): Don't clear TREE_READONLY.
7362 (cp_finish_decl): Likewise.
7363 (complete_vars): Call cp_apply_type_quals_to_decl.
7364 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
7365 cases where that's not valid.
7368 * init.c (integral_constant_value): Iterate if the value of a decl
7369 is itself a constant.
7372 * parser.c (cp_parser_class_head): Check for redefintions here.
7373 * semantics.c (begin_class_definition): Not here.
7376 * decl2.c (build_anon_union_vars): Add type parameter.
7377 (finish_anon_union): Pass it.
7380 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
7381 Handle STATEMENT_LIST.
7384 * parser.c (cp_parser_direct_declarator): Always complain about
7385 non-constant array bounds when in a function scope.
7386 * semantics.c (finish_id_expression): Do not mark dependent names
7389 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
7393 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
7394 * decl.c (grokdeclarator): Pedwarn about qualifying a function
7396 Add qualifiers when declaring a typedef of a function type.
7397 Member function pointers pick up the qualifiers of the typedef
7398 used to declare them.
7399 Don't complain about creating cv-qualified function types.
7400 Complain about qualified function typedefs that are used to
7401 declare non-static member functions or free functions.
7402 Use cp_apply_type_quals_to_decl.
7403 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
7404 (grokclassfn): Use cp_apply_type_quals_to_decl.
7405 * error.c (dump_type_suffix): Print qualifiers for function
7407 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
7408 (tsubst): When substituting a function type into a member
7409 pointer type, pass along the qualifiers.
7410 (unify): Unify member pointers to member function pointers.
7411 * tree.c (cp_build_qualified_type_real): Function types may be
7412 qualified. This includes restrict qualifiers.
7413 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
7414 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
7415 added to function types.
7417 2005-02-20 Zack Weinberg <zack@codesourcery.com>
7420 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
7421 c_common_to_target_charset. Delete bogus comment.
7423 2005-02-18 Richard Henderson <rth@redhat.com>
7426 * except.c (do_get_exception_ptr): New.
7427 (expand_start_catch_block): Use it.
7429 2005-02-19 Jakub Jelinek <jakub@redhat.com>
7431 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
7432 if type is not error_mark_node.
7434 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7437 * decl2.c (grokfield): Do not apply attributes to template parameters
7438 as they are ignored by tsubst anyway.
7440 2005-02-18 Jakub Jelinek <jakub@redhat.com>
7443 * decl.c (start_decl_1): Clear TREE_READONLY flag if
7444 its type has TYPE_NEEDS_CONSTRUCTING.
7445 (complete_vars): Likewise.
7447 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
7450 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
7451 template along with TYPE_SIZE.
7454 * semantics.c (perform_deferred_access_checks): Use
7455 get_deferred_access_checks to get the top of the stack.
7457 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
7460 * class.c (add_implicitly_declared_members, check_field_decl)
7461 (check_field_decls, check_bases): Remove arguments, tests and
7462 assignments of cant_have_default_ctor-related variables.
7464 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
7466 * decl2.c (mark_used): Set the source location of the used decl to
7467 the current input location here...
7468 * method.c (synthesize_method): ... not here. Set input_location
7469 from the decl instead.
7471 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
7474 * parser.c (cp_parser_late_parsing_for_member): Use
7475 current_function_decl as scope to push to and from.
7478 * pt.c (check_explicit_specialization): Make sure namespace
7479 binding lookup found an overloaded function.
7480 (lookup_template_function): Just assert FNS is an overloaded
7484 * decl.c (grokdeclarator): Check for error mark node in ptrmem
7487 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
7490 * decl.c (redeclaration_error_message): Report redefinition of
7491 pure virtual function.
7493 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
7496 * class.c (build_simple_base_path): Build the component_ref
7498 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
7499 rather than using lookup_base.
7500 * search.c (dfs_walk_once): Add non-recursive assert check.
7501 * typeck.c (build_class_member_access_expr): It is possible for
7502 the member type to be both const and volatile.
7504 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7508 * pt.c (maybe_check_template_type): Remove.
7509 * cp-tree.h (maybe_check_template_type): Remove prototype.
7510 * name-lookup.c (maybe_process_template_type_declaration): Don't
7511 use maybe_check_template_type.
7513 2005-02-11 Richard Henderson <rth@redhat.com>
7516 * pt.c (get_mostly_instantiated_function_type): Save and restore
7517 flag_access_control instead of push/pop_access_scope.
7519 2005-02-10 Mark Mitchell <mark@codesourcery.com>
7522 * decl.c (reshape_init): Issue warnings about missing braces.
7524 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
7526 * cp-tree.def, except.c, ptree.c: Update copyright.
7528 2005-02-09 Mark Mitchell <mark@codesourcery.com>
7531 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
7532 attempting name lookup.
7534 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
7537 * call.c (initialize_reference): Robustify.
7540 * decl.c (grokdeclarator): Check for invalid use of destructor
7544 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
7545 names with invalid types.
7548 * parser.c (cp_parser_direct_declarator): Allow type-dependent
7549 expressions as array bounds.
7552 * parser.c (cp_parser_attributes_list): Allow empty lists.
7554 2005-02-08 Mark Mitchell <mark@codesourcery.com>
7557 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
7558 (check_bases): Give warnings about a base class with a
7559 non-virtual destructor, even if it is implicit.
7560 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
7561 (maybe_warn_about_overly_private_class): Don't use
7562 TYPE_HAS_DESTRUCTOR.
7563 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
7564 (check_for_override): Give it external linkage.
7565 (add_implicitly_declared_members): Generate destructors lazily.
7566 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7567 TYPE_HAS_DESTRUCTOR.
7568 (check_bases_and_members): Call check_methods before
7570 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
7571 TYPE_HAS_DESTRUCTOR.
7572 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
7573 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
7574 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
7575 (lang_type_class): Add lazy_destructor.
7576 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
7577 (CLASSTYPE_DESTRUCTORS): Robustify.
7578 (TYPE_HAS_DESTRUCTOR): Remove.
7579 (check_for_override): Declare.
7580 (build_vbase_delete): Remove.
7581 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
7583 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
7584 * except.c (dtor_nothrow): Lazily create destructors if necessary.
7585 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
7586 * init.c (build_delete): Lazily create destructors, if necessary.
7587 (build_vbase_delete): Remove.
7588 * method.c (locate_dtor): Simplify.
7589 (implicitly_declare_fn): Add support for destructors.
7590 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
7592 * pt.c (check_explicit_specialization): Don't use
7593 TYPE_HAS_DESTRUCTOR.
7594 (instantiate_class_template): Likewise.
7595 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
7596 * rtti.c (emit_support_tinfos): Robustify.
7597 * search.c (lookup_fnfields_1): Lazily create destructors.
7598 * typeck.c (build_class_member_access_expr): Remove
7599 PSEUDO_DTOR_EXPR handling.
7600 (lookup_destructor): Likewise.
7602 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
7604 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
7607 2005-02-07 Mark Mitchell <mark@codesourcery.com>
7609 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
7610 on boolean variables.
7611 (cp_lexer_stop_debugging): Likewise.
7613 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7616 * parser.c (cp_parser_pure_specifier): Emit a specific error
7617 message with an invalid pure specifier.
7618 * decl2.c (grok_function_init): Remove.
7619 (grokfield): An initializer for a method is a always a pure
7622 2005-02-02 Matt Austern <austern@apple.com>
7625 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
7626 * parser.c (cp_parser_postfix_expression): Accept function call in
7627 constant expression if builtin_valid_in_constant_expr_p is true
7629 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
7630 * semantics.c (finish_id_expression): Accept function call in constant
7631 expression if builtin_valid_in_constant_expr_p is true for that
7633 * tree.c (builtin_valid_in_constant_expr_p): New.
7635 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7638 * pt.c (check_instantiated_args): Improve error message.
7639 Fix logic when to print its second part.
7641 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7643 * cp-tree.h (complete_type_or_else): Remove macro.
7644 (complete_type_or_diagnostic): Rename to complete_type_or_else
7645 and remove last argument.
7646 * typeck.c (complete_type_or_diagnostic): Rename to
7647 complete_type_or_else and remove last argument.
7649 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7651 * cp-tree.h (commonparms): Remove prototype.
7652 (convert_arguments): Likewise.
7653 (PFN_FROM_PTRMEMFUNC): Remove.
7654 * typeck.c (commonparms): Make static.
7655 (convert_arguments): Add prototype. Make static.
7656 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
7658 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7660 * parser.c (cp_parser_primary_expression): Don't complain about
7661 floating-point literals in integral constant expressions when
7664 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
7666 * parser.c (cp_parser_template_id): Revert comment patch too.
7671 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
7672 Issue an error when creating the template id.
7673 * pt.c (fn_type_unification): Return early if the explicit
7674 template arg list is an error_mark_node.
7676 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7678 * decl.c (build_enumerator): Do not issue duplicate error messages
7679 about invalid enumeration constants.
7680 * parser.c (cp_parser_non_integral_constant_expression): Always
7681 set parser->non_integral_constant_expression_p.
7682 (cp_parser_primary_expression): Add cast_p parameter. Issue
7683 errors about invalid uses of floating-point literals in
7685 (cp_parser_postfix_expression): Add cast_p parameter.
7686 (cp_parser_open_square_expression): Pass it.
7687 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
7688 (cp_parser_unary_expression): Likewise.
7689 (cp_parser_new_placement): Pass it.
7690 (cp_parser_direct_new_declarator): Likewise.
7691 (cp_parser_new_initializer): Likewise.
7692 (cp_parser_cast_expression): Add cast_p parameter.
7693 (cp_parser_binary_expression): Likewise.
7694 (cp_parser_question_colon_clause): Likewise.
7695 (cp_parser_assignment_expression): Likewise.
7696 (cp_parser_expression): Likewise.
7697 (cp_parser_constant_expression): If an integral constant
7698 expression is invalid, return error_mark_node.
7699 (cp_parser_expression_statement): Pass cast_p.
7700 (cp_parser_condition): Likewise.
7701 (cp_parser_iteration_statement): Likewise.
7702 (cp_parser_jump_statement): Likewise.
7703 (cp_parser_mem_initializer): Likewise.
7704 (cp_parser_template_argument): Likewise.
7705 (cp_parser_parameter_declaration): Likewise.
7706 (cp_parser_initializer): Likewise.
7707 (cp_parser_throw_expression): Likewise.
7708 (cp_parser_attribute_list): Likewise.
7709 (cp_parser_simple_cast_expression): Likewise.
7710 (cp_parser_functional_cast): Likewise.
7711 (cp_parser_late_parsing_default_args): Likewise.
7712 (cp_parser_sizeof_operand): Save/restore
7713 non_integral_constant_expression_p.
7715 2005-01-31 Mike Stump <mrs@apple.com>
7717 * parser.c (cp_lexer_new_main): Get the first token, first, before
7720 2005-01-31 Mark Mitchell <mark@codesourcery.com>
7722 * decl.c (start_decl): Add missing parentheses.
7724 2005-01-30 Mark Mitchell <mark@codesourcery.com>
7727 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
7728 * decl.c (duplicate_decls): Do not discard
7729 DECL_IMPLICIT_INSTANTIATION when merging declarations.
7730 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
7731 variables that do not have DECL_USE_TEMPLATE.
7734 * decl.c (grokdeclarator): Refactor code so that qualified names
7735 are never allowed as the declarator in a typedef.
7738 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
7739 builtin declarations.
7742 * call.c (convert_like_real): Inline call to
7743 dubious_conversion_warnings here.
7744 * cp-tree.h (dubious_conversion_warnings): Remove.
7745 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
7746 setting TREE_NEGATED_INT.
7747 * typeck.c (dubious_conversion_warnings): Remove.
7750 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
7753 2005-01-28 Mark Mitchell <mark@codesourcery.com>
7756 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
7760 * pt.c (redeclare_class_template): Robustify.
7762 2005-01-27 Steven Bosscher <stevenb@suse.de>
7764 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
7765 instead of SWITCH_EXPR ones.
7766 * pt.c (tsubst_expr): Likewise.
7767 * semantics.c (begin_switch_stmt, finish_switch_cond,
7768 finish_switch_stmt): Likewise.
7770 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
7773 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
7775 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
7777 * class.c (abort_fndecl_addr): New variable.
7778 (build_vtbl_initializer): If we have a pure virtual function
7779 share the abort function's address.
7780 Include gt-cp-class.h at the end.
7781 * config-lang.in (gtfiles): Add cp/class.c.
7783 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7785 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
7786 (pp_cxx_function_definition): Make static.
7787 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
7788 (pp_cxx_function_definition): Likewise.
7790 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7792 * name-lookup.c (print_binding_level): Make static.
7793 (constructor_name_full): Make static inline.
7794 (current_decl_namespace): Make static.
7795 * name-lookup.h (constructor_name_full): Remove prototype.
7796 (print_binding_level): Likewise.
7797 (current_decl_namespace): Likewise.
7799 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7801 * decl.h (debug_bindings_indentation): Remove.
7803 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
7805 * typeck.c: Fix a comment typo.
7807 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7810 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
7812 (tsubst): Use fold_decl_constant_value in place of a bare call to
7813 integral_constant_value.
7815 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
7817 * typeck.c (more_qualified_p): Remove.
7818 * cp-tree.h: Remove the corresponding prototype.
7820 2005-01-19 Matt Austern <austern@apple.com>
7822 * typeck.c (comptypes): Handle return code from objc_comptypes
7825 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
7827 * cp-tree.h, name-lookup.h: Remove unused prototypes.
7829 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7832 * semantics.c (finish_id_expression): Disable access checking for
7833 already lookuped FIELD_DECL.
7835 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7837 * decl.c (delete_block): Remove.
7838 * cp-tree.h: Remove the corresponding prototype.
7840 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
7841 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
7843 * cp-tree.h: Remove the corresponding prototypes.
7845 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
7846 cp_update_decl_after_saving, name_p): Remove.
7847 * cp-tree.h: Remove the corresponding prototypes.
7849 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
7852 * semantics.c (finish_asm_stmt): Strip nops off
7853 input memory operands.
7855 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
7857 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
7858 typeck2.c: Update copyright.
7860 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
7862 * class.c (get_enclosing_class): Remove.
7863 * cp-tree.h: Remove the corresponding prototypes.
7865 * cvt.c (convert_lvalue): Remove.
7866 * cp-tree.h: Remove the corresponding prototype.
7868 * pt.c (tinst_for_decl): Remove.
7869 * cp-tree.h: Remove the corresponding prototypes.
7871 * tree.c (hash_chainon): Remove.
7872 * cp-tree.h: Remove the corresponding prototypes.
7874 2005-01-15 Jakub Jelinek <jakub@redhat.com>
7877 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
7878 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
7880 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7882 * Make-lang.in (cp-warn): Don't append $(WERROR).
7884 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
7886 * cp-tree.h: Fix a comment typo.
7888 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
7891 * pt.c (tsubst_qualified_id): Call convert_from_reference.
7893 2005-01-06 Mark Mitchell <mark@codesourcery.com>
7896 * class.c (add_implicitly_declared_members): Remove dead code.
7897 * decl.c (grokfndecl): Add sfk parameter. Use it do set
7899 (grokdeclarator): Adjust calls to grokfndecl.
7900 * method.c (implicitly_declare_fn): Improve documentation.
7901 * parser.c (cp_parser_direct_declarator): Do not consider a
7902 function to be a constructor if the containing class was
7903 originally anonymous.
7905 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7908 * search.c (lookup_field_1): Handle using declaration in
7909 class template partial specialization.
7911 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7914 * pt.c (push_access_scope): Handle friend defined in class.
7915 (pop_access_scope): Likewise.
7917 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
7920 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
7921 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
7922 array-new handling code. Use build_x_binary_op.
7924 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
7927 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
7928 * name-lookup.h (push_scope): Return pushed scope, not flag.
7929 * name-lookup.c (push_scope): Return scope that should be popped,
7931 * decl.c (start_decl): Adjust.
7932 (grokfndecl): Adjust scope push and pop.
7933 * decl2.c (check_classfn): Likewise.
7934 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
7935 cp_parser_init_declarator, cp_parser_direct_declarator,
7936 cp_parser_class_specifier, cp_parser_class_head,
7937 cp_parser_lookup_name,
7938 cp_parser_constructor_declarator_p): Likewise.
7939 * pt.c (instantiate_class_template,
7940 resolve_typename_type): Likewise.
7942 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7945 * parser.c (cp_parser_unqualified_id): Do not issue error message
7946 for typedef-name as destructor declarator when performing an
7947 uncommitted tentative parse.
7949 2005-01-01 Steven Bosscher <stevenb@suse.de>
7952 * decl.c (finish_function): Fix comment. Annotate the compiler
7953 generated return with the current file name and line 0.