1 2009-10-26 Jakub Jelinek <jakub@redhat.com>
4 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
5 <anonymous ...> for anonymous aggregate names.
7 2009-10-26 Jason Merrill <jason@redhat.com>
9 PR c++/38796, Core issue 906
10 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
11 (DECL_DEFAULTED_IN_CLASS_P): New.
12 * class.c (user_provided_p): Non-static.
13 (check_methods): Use it.
14 (check_bases_and_members): Check defaulted fns.
15 (defaultable_fn_p): Move and rename to...
16 * method.c (defaultable_fn_check): ...this.
17 (defaulted_late_check): New.
18 * pt.c (tsubst_decl): Call it.
19 * decl2.c (grokfield): Adjust.
20 * decl.c (cp_finish_decl): Adjust.
21 (grok_special_member_properties): Use user_provided_p.
23 2009-10-26 Dodji Seketeli <dodji@redhat.com>
26 * pt.c (template_args_equal): Handle comparison of
27 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
28 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
30 2009-10-26 Dodji Seketeli <dodji@redhat.com>
33 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
36 2009-10-23 Dodji Seketeli <dodji@redhat.com>
39 * mangle.c (write_template_args): Allow mangling of empty template
40 argument list. Updated function comments.
42 2009-10-23 Jason Merrill <jason@redhat.com>
44 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
46 * semantics.c (outer_lambda_capture_p): New fn.
47 (thisify_lambda_field): Factor out...
48 (add_default_capture): ...from here.
49 (finish_id_expression): Use them.
52 * call.c (add_function_candidate): Only permit explicit conversion
53 ops if copy ctor was called with a single argument.
55 * call.c (initialize_reference): Tweak error message.
57 2009-10-21 Jakub Jelinek <jakub@redhat.com>
59 * mangle.c (finish_mangling_get_identifier): Use
60 obstack_base (mangle_obstack) instead of name_base.
62 2009-10-19 Jakub Jelinek <jakub@redhat.com>
64 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
65 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
66 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
69 2009-10-15 Jason Merrill <jason@redhat.com>
72 * error.c (dump_template_bindings): Wrap argument packs in {}.
75 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
76 (cp_parser_type_specifier): Don't try to parse a class-specifier
77 or enum-specifier in that case.
78 (cp_parser_trailing_type_id): New.
79 (cp_parser_late_return_type_opt): Call it.
80 (cp_parser_type_id_1): Add is_trailing_return parm.
81 (cp_parser_type_specifier_seq): Likewise.
83 2009-10-14 Jason Merrill <jason@redhat.com>
86 * call.c (print_z_candidates): Don't print deleted candidates.
87 (print_z_candidate): Note deleted candidates.
89 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
92 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
95 2009-10-12 Jason Merrill <jason@redhat.com>
98 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
101 * pt.c (type_unification_real): Call convert_template_argument
102 for function default template arguments.
103 (check_default_tmpl_args): Suggest -std=c++0x when function default
104 template args seen in C++98 mode.
106 2009-10-11 Jason Merrill <jason@redhat.com>
109 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
112 2009-10-11 Richard Guenther <rguenther@suse.de>
114 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
116 2009-10-08 Jason Merrill <jason@redhat.com>
119 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
120 even when DEDUCE_EXACT.
123 * pt.c (resolve_nondeduced_context): New.
124 * cvt.c (convert_to_void): Call it.
125 * semantics.c (finish_decltype_type): Likewise.
126 * typeck.c (decay_conversion): Here too.
127 * pt.c (tsubst_decl): Don't clobber input_location.
128 Don't register a bad specialization.
130 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
132 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
134 2009-10-07 Jason Merrill <jason@redhat.com>
137 * pt.c (tsubst_pack_expansion): Don't do anything now if we
138 have incomplete packs of different lengths.
141 * tree.c (build_qualified_name): Call convert_from_reference.
143 2009-10-06 Jason Merrill <jason@redhat.com>
145 Fix lookup of initialized captures in unevaluated context.
146 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
147 * name-lookup.c (qualify_lookup): Check it.
148 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
150 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
151 on captures without explicit init.
152 (add_default_capture): Pass explicit_init_p.
154 Fix capture by copy of types with explicit copy constructor.
155 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
156 (DIRECT_INIT_EXPR_P): New.
157 * typeck.c (convert_for_initialization): Just return if
159 * semantics.c (build_lambda_object): Use
160 TARGET_EXPR_DIRECT_INIT_P for normal captures.
162 2009-10-05 Jason Merrill <jason@redhat.com>
164 * parser.c: Mark lambda_scope and lambda_count for PCH.
166 2009-10-03 Jason Merrill <jason@redhat.com>
169 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
172 2009-10-02 Jason Merrill <jason@redhat.com>
174 * mangle.c (write_unnamed_type_name): Implement.
175 (local_class_index): Split out from...
176 (discriminator_for_local_entity): ...here.
177 (nested_anon_class_index): New.
178 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
180 2009-10-02 Janis Johnson <janis187@us.ibm.com>
182 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
185 2009-10-01 Jason Merrill <jason@redhat.com>
187 * parser.c (cp_parser_lambda_expression): Compute visibility.
188 (no_linkage_lambda_type_p): Remove.
189 * cp-tree.h: Remove declaration.
190 * tree.c (no_linkage_check): Don't call it. Don't check template
191 args. Don't check TREE_PUBLIC Types.
193 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
194 Jason Merrill <jason@redhat.com>
196 * decl.c (grokdeclarator): Set constexprness before announcing
199 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
201 * decl.c (record_builtin_java_type): Undo unintended change.
202 (cxx_init_decl_processing): Likewise.
204 2009-10-01 Jason Merrill <jason@redhat.com>
206 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
209 * decl.c (grok_special_member_properties): Only adjust
210 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
211 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
214 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
216 * decl.c (check_for_uninitialized_const_var): Check constexpr
218 (grokdeclarator): Handle `constexpr'.
219 (check_tag_decl): Reject `constexpr'.
220 (check_function_type): Check constexpr functions.
221 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
222 (CLASSTYPE_LITERAL_P): New.
223 (lang_type_class::is_literal): New.
224 (lang_type_class::dummy): Adjust width.
225 (literal_type_p): Declare.
226 * parser.c (cp_parser_check_decl_spec): Print it.
227 (cp_parser_decl_specifier_seq): Accept "constexpr".
228 * semantics.c (validate_constexpr_fundecl): Define.
229 (literal_type_p): Define.
231 2009-09-30 Jason Merrill <jason@redhat.com>
233 * semantics.c (lambda_expr_this_capture): Fix default capture
234 of explicit capture of 'this'.
236 2009-09-30 Jason Merrill <jason@redhat.com>
238 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
240 2009-09-30 Jason Merrill <jason@redhat.com>
242 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
244 2009-09-29 John Freeman <jfreeman08@gmail.com>
245 Jason Merrill <jason@redhat.com>
247 Add support for lambda-expressions as per N2927.
248 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
249 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
250 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
251 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
252 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
253 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
254 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
255 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
256 (struct tree_lambda_expr): New.
257 (union lang_tree_node): Add lambda_expression.
258 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
259 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
260 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
261 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
262 (DECLTYPE_FOR_LAMBDA_RETURN): New.
263 (enum special_function_kind): Add sfk_move_constructor.
264 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
265 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
266 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
267 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
268 (no_linkage_lambda_type_p): New.
269 (cp_parser_primary_expression): Recognize lambda expression.
270 (cp_parser_init_declarator): Note lambda scope.
271 (cp_parser_function_definition_after_declarator): Likewise.
272 (cp_parser_late_parsing_default_args): Likewise.
273 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
275 (cp_parser_parameter_declaration): Don't defer lambda default args.
276 * semantics.c (finish_non_static_data_member, finish_id_expression):
277 Handle default capture for lambda expressions.
278 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
279 (outer_automatic_var_p): New.
280 (finish_decltype_type): Handle decltypes within lambda expressions.
281 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
282 (build_lambda_expr, build_lambda_object, begin_lambda_type)
283 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
284 (capture_decltype, add_capture, add_default_capture)
285 (lambda_expr_this_capture): New.
286 * mangle.c (write_unnamed_type_name): New. Incomplete.
287 (write_closure_type_name): New.
288 (write_unqualified_name): Recognize unnamed, closure types.
289 (write_type): Do not write decltypes from lambda expressions.
290 (decl_mangling_context): New.
291 (write_name): Use it. Handle PARM_DECL scope.
292 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
293 (write_compact_number): Factor out from...
294 (write_expression, write_template_param): ...here.
295 (discriminator_for_local_entity): Recognize lambdas.
296 (write_local_name): Handle PARM_DECL scope.
297 * typeck.c (structural_comptypes): Compare decltypes from lambda
299 (check_return_expr): Deduce lambda return type from multiple return
301 * class.c (add_implicitly_declared_members): Add lazy move constructor
303 (check_bases_and_members): Delete default constructor and assignment
304 operator for lambda types.
305 (maybe_note_name_used_in_class): Do not confuse lambda expression with
307 * decl.c (reshape_init_r): Array copy.
308 (grokfndecl): Synthesized move constructor.
309 (cp_tree_node_structure): Lambda expression.
310 * method.c (use_thunk): Synthesized move constructor.
311 (do_build_copy_constructor): Likewise.
312 (locate_copy): Likewise.
313 (implicitly_declare_fn): Likewise.
314 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
315 * error.c (dump_aggr_type): Recognize lambda type.
316 (dump_function_decl): Recognize lambda function.
317 (function_category): Likewise.
318 (dump_function_name): Hide lambda name.
319 * tree.c (build_array_copy, move): New.
320 (special_function_p): Synthesized move constructor.
321 (no_linkage_check): Handle lambdas.
322 * search.c (lookup_fnfields_1): Synthesized move constructor.
323 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
324 Handle VEC_INIT_EXPR.
325 * typeck2.c (digest_init_r): Array copy.
326 * pt.c (get_template_info): Don't touch typedefs.
327 (instantiate_decl): Don't resubstitute artificial decls.
328 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
329 (lookup_template_class): Don't fall back on name lookup.
330 * name-lookup.c (make_lambda_name): New.
331 (pushdecl_class_level): Handle default capture for lambda expressions.
332 (qualify_lookup): Handle decltypes within lambda expressions.
333 (pushtag): Handle ts_within_enclosing_non_class in function scope.
335 2009-09-28 Janis Johnson <janis187@us.ibm.com>
337 * mangle.c (write_builtin_type): Support decimal float types.
339 2009-09-28 Richard Henderson <rth@redhat.com>
341 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
343 2009-09-24 Jakub Jelinek <jakub@redhat.com>
345 * method.c (make_thunk, make_alias_for): Don't set
346 DECL_NO_STATIC_CHAIN.
347 * decl.c (builtin_function_1, grokfndecl): Likewise.
348 * lex.c (build_lang_decl): Likewise.
350 2009-09-23 Dodji Seketeli <dodji@redhat.com>
353 * decl.c (cp_finish_decl): Record the types used by the global
354 variable declaration we've just parsed.
356 2009-09-22 Dodji Seketeli <dodji@redhat.com>
358 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
359 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
360 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
361 hooks for the c++ FE.
362 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
363 function_parameter_expanded_from_pack_p): Declare ...
364 * pt.c (function_parameter_pack_p, get_function_template_decl,
365 function_parameter_expanded_from_pack_p): ... new hooks.
366 (get_template_info): Make this more robust.
367 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
368 line between comment and function.
369 (get_template_argument_pack_elems): Fix comment.
370 (tsubst_decl): Arguments of function parameter packs are not
371 parameter packs themselves.
373 2009-09-21 Jason Merrill <jason@redhat.com>
376 * tree.c (trivial_type_p): Fix logic.
378 2009-09-21 Jason Merrill <jason@redhat.com>
380 * name-lookup.c (push_class_level_binding): Sanity check.
382 2009-09-18 Jason Merrill <jason@redhat.com>
384 * decl2.c (determine_visibility): Make anonymous types internal.
385 (mark_used): Complain about types without linkage used in
386 decls with internal linkage.
387 (vague_linkage_fn_p): Split out from...
388 * decl.c (maybe_commonize_var): ...here.
389 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
390 * tree.c (no_linkage_check): Check the enclosing class and template
393 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
395 * pt.c (get_pattern_parm): New.
396 (listify): Split out from...
397 (listify_autos): ...here.
398 (unify): Deduce std::initializer_list for T.
399 * call.c (build_over_call): Warn about it.
401 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
404 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
406 (convert_for_assignment): Likewise.
407 * cvt.c (type_promotes_to): Likewise.
409 2009-09-14 Richard Henderson <rth@redhat.com>
410 Jakub Jelinek <jakub@redhat.com>
412 * cp-tree.h (finish_asm_stmt): Update decl.
413 * parser.c (cp_parser_asm_definition): Parse asm goto.
414 (cp_parser_asm_label_list): New.
415 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
416 (tsubst_expr): Handle asm labels.
417 * semantics.c (finish_asm_stmt): Add and use labels parameter.
419 2009-09-14 Richard Henderson <rth@redhat.com>
421 * except.c (init_exception_processing): Don't call
422 default_init_unwind_resume_libfunc.
423 (cp_protect_cleanup_actions): Return the decl to call.
424 (build_exc_ptr): Use __builtin_eh_pointer.
425 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
427 2009-09-13 Richard Guenther <rguenther@suse.de>
428 Rafael Avila de Espindola <espindola@google.com>
430 * except.c (init_exception_processing): Do not set
431 lang_eh_runtime_type.
432 (choose_personality_routine): Do not set eh_personality_decl,
433 set pragma_java_exceptions.
434 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
435 (LANG_HOOKS_EH_PERSONALITY): Likewise.
436 (cp_eh_personality_decl): New.
437 (cp_eh_personality): Likewise.
438 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
441 2009-09-13 Wei Guozhi <carrot@google.com>
444 * cp/optimize.c (build_delete_destructor_body): New function.
445 (maybe_clone_body): Call build_delete_destructor_body for
448 2009-09-10 Jason Merrill <jason@redhat.com>
450 * repo.c (extract_string, get_base_filename, init_repo): constify.
452 2009-09-09 Jason Merrill <jason@redhat.com>
454 * error.c (find_typenames_r): Also add decltypes.
456 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
459 * decl2.c (grokfield): Check for explicit template argument lists.
461 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
464 * Make-lang.in: Remove redundant code from linkage for darwin10.
466 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
469 * decl.c (build_init_list_var_init): Check return value of
470 perform_implicit_conversion.
472 2009-09-08 Jason Merrill <jason@redhat.com>
474 * class.c (currently_open_class): Make sure we're dealing with the
477 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
478 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
480 * name-lookup.c (is_class_level): Remove.
481 (push_binding_level, leave_scope, resume_scope): Adjust.
482 (pushlevel_class): Adjust.
483 (poplevel_class): Make sure we're on class_binding_level.
485 * decl.c (grokmethod): Rename from start_method.
486 (finish_method): Remove.
488 * parser.c (cp_parser_save_member_function_body): Adjust.
490 2009-09-03 Doug Kwan <dougkwan@google.com>
492 * tree.c (cp_fix_function_decl_p): New.
493 (cp_free_lang_data): New.
495 2009-09-03 Diego Novillo <dnovillo@google.com>
497 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
498 * decl2.c: Include pointer-set.h.
499 (collect_candidates_for_java_method_aliases): New.
500 (cp_write_global_declarations): Call it.
501 Add local variable CANDIDATES. If set, call
502 build_java_method_aliases.
503 (build_java_method_aliases): Add argument CANDIDATES.
504 Use it to determine if FNDECL should get a hidden alias.
505 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
506 * cp-tree.h (cp_free_lang_data): Declare.
508 2009-09-03 Richard Guenther <rguenther@suse.de>
510 * method.c (use_thunk): Use cgraph_finalize_function to hand
511 off thunks to the cgraph.
512 * semantics.c (emit_associated_thunks): Do not emit thunks
513 for really extern functions.
515 2009-09-03 Diego Novillo <dnovillo@google.com>
517 * cp-lang.c (lang_hooks): Remove const qualifier.
519 2009-09-02 Jason Merrill <jason@redhat.com>
521 * semantics.c (describable_type): Don't pretend to be in a template.
523 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
525 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
527 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
528 * cp-lang.c (cxx_dwarf_name): Pass it.
529 * error.c (count_non_default_template_args): Take flags as
530 argument. Adjust all callers. Skip counting of default
531 arguments if the new flag is given.
533 2009-09-01 Dodji Seketeli <dodji@redhat.com>
536 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
539 2009-09-01 Richard Guenther <rguenther@suse.de>
541 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
542 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
544 2009-09-01 Richard Guenther <rguenther@suse.de>
546 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
548 2009-08-31 Dodji Seketeli <dodji@redhat.com>
551 * cp-tree.h (get_template_info): Parameter should be const.
552 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
553 (get_template_argument_pack_elems,
554 get_primary_template_innermost_parameters,
555 get_template_innermost_arguments, template_template_parameter_p):
557 * pt.c (get_template_argument_pack_elems,
558 get_template_innermost_parameters, get_template_innermost_arguments,
559 template_template_parameter_p):
560 ... New C++ front end implementation of new language hooks.
561 (primary_template_instantiation_p): New private helper.
562 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
564 (get_template_info): Const-ify parameter.
565 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
566 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
567 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
568 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
569 interfaces for the C++ front-end.
571 2009-08-31 Jason Merrill <jason@redhat.com>
574 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
575 type-specifier-seq before we commit.
577 2009-08-28 Richard Guenther <rguenther@suse.de>
580 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
583 2009-08-27 Richard Guenther <rguenther@suse.de>
585 * class.c (build_vtbl_ref_1): Remove excess vertical space.
586 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
587 tracked by $(TREE_H).
588 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
590 2009-08-26 Jason Merrill <jason@redhat.com>
592 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
593 if we're contextually converting to bool.
594 (build_conditional_expr): Likewise.
595 * typeck.c (condition_conversion): Likewise.
597 * call.c (build_conditional_expr): Fix logic errors.
598 (build_new_op): Remove dead COND_EXPR handling.
600 2009-08-24 Jason Merrill <jason@redhat.com>
602 * cp-tree.h (DECL_DEFERRED_FN): Remove.
603 (struct lang_decl_fn): Remove deferred flag.
604 * class.c (build_clone): Don't set it.
605 * decl2.c (note_vague_linkage_fn): Don't check or set it.
606 (mark_used): Don't check it.
607 * method.c (make_thunk, make_alias_for): Don't set it.
609 * decl2.c (mark_used): Streamline logic.
614 * cp-tree.h (DECL_ODR_USED): New macro.
615 (struct lang_decl_base): Add odr_used flag.
616 * decl.c (duplicate_decls): Propagate it. Use it for error.
617 * pt.c (register_specialization): Use it for error.
618 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
619 (cp_write_global_declarations): Use it for error.
620 (tree_used_ok): Remove.
621 * cp-tree.h: Remove tree_used_ok.
622 * call.c (build_call_a): Don't call it.
623 * init.c (build_offset_ref): Likewise.
625 2009-08-21 Jakub Jelinek <jakub@redhat.com>
628 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
631 2009-08-19 Jason Merrill <jason@redhat.com>
635 * decl2.c (mark_used): Increment function_depth during synthesis.
636 * parser.c (cp_parser_default_argument): Not here.
638 2009-08-19 Jakub Jelinek <jakub@redhat.com>
640 * method.c (use_thunk): Call free_after_compilation after
641 assemble_end_function.
643 2009-08-17 Richard Guenther <rguenther@suse.de>
645 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
647 (finish_enum): Keep variant chain intact.
648 * tree.c (cp_build_reference_type): Likewise.
650 2009-08-16 Jason Merrill <jason@redhat.com>
652 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
653 and VAR_DECL, so mark_used only has effect the first time.
654 * decl2.c (mark_used): Just return if TREE_USED is already set.
655 Don't set TREE_USED if cp_unevaluated_operand is set.
656 (tree_used_ok): New fn.
657 * init.c (build_offset_ref): Check it instead of TREE_USED.
658 * call.c (build_call_a): Likewise.
659 * cp-tree.h: Declare it.
660 (DECL_NO_LINKAGE_CHECKED): No longer needed.
661 (struct lang_decl_base): Remove no_linkage_checked bitfield.
663 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
665 * decl2.c (mark_used): It's ok to synthesize for default args now.
667 2009-08-10 Jason Merrill <jason@redhat.com>
669 Implement DR 757: It's OK for a decl to use a type without linkage
670 so long as the decl is defined in the current translation unit.
671 * decl2.c (no_linkage_decls): New vector.
672 (mark_used): Add decls that use types with no linkage.
673 (cp_write_global_declarations): Check that they are defined.
674 (decl_defined_p, no_linkage_error): New fns.
675 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
676 (struct lang_decl_base): Add flag.
677 * decl.c (grokfndecl): Don't check type linkage.
678 (grokvardecl): If the type has no linkage, just make sure
679 DECL_LANG_SPECIFIC is set.
680 * pt.c (check_instantiated_arg): Don't check type linkage.
681 * name-lookup.c (is_local_extern): New fn.
682 * name-lookup.h: Declare it.
684 2009-08-05 Jason Merrill <jason@redhat.com>
687 * init.c (build_vec_init): Evaluate the initializer before
688 starting the initialization try block.
690 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
693 * typeck.c (convert_for_assignment): Do not warn for any boolean
694 variant. Use explicit location.
696 2009-08-04 Dodji Seketeli <dodji@redhat.com>
699 * pt.c (tsubst_default_argument): Let access checks of the
700 default argument happen in the context of the current function.
702 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
705 * call.c (build_new_op): Only try prefix operator if -fpermissive,
706 otherwise just error.
708 2009-08-04 Dodji Seketeli <dodji@redhat.com>
711 * error.c (lang_decl_name): Print qualified names for decls
714 2009-08-03 Jason Merrill <jason@redhat.com>
715 Jakub Jelinek <jakub@redhat.com>
718 * init.c (build_vec_init): Look through a TARGET_EXPR around a
721 2009-07-31 Jason Merrill <jason@redhat.com>
722 Douglas Gregor <doug.gregor@gmail.com>
724 Remove implicit binding of lvalues to rvalue references (N2831)
725 * call.c (convert_class_to_reference): Binding an lvalue to an
726 rvalue reference is bad. If the user-defined conversion is bad,
727 set bad_p before merging conversions.
728 (maybe_handle_ref_bind): Don't push down bad_p.
729 (reference_binding): Binding an lvalue to an rvalue reference is bad.
730 (convert_like_real): Give a helpful error about binding lvalue
732 (reference_related_p): No longer static.
733 * typeck.c (build_typed_address): New.
734 (build_static_cast_1): Add static_cast from lvalue to &&.
737 2009-07-31 Jason Merrill <jason@redhat.com>
739 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
740 Do direct binding of "rvalues" in memory to rvalue references.
741 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
743 * typeck.c (build_static_cast_1): Do direct binding of memory
744 "rvalues" to rvalue references.
745 * cvt.c (cp_fold_convert): New.
746 * cp-tree.h: Declare it.
748 2009-07-31 Jason Merrill <jason@redhat.com>
750 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
751 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
753 2009-07-29 Jason Merrill <jason@redhat.com>
756 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
757 * error.c (count_non_default_template_args): Pass it.
758 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
760 2009-07-29 Richard Guenther <rguenther@suse.de>
763 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
766 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
769 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
770 with a qualified return type.
772 2009-07-24 Jason Merrill <jason@redhat.com>
775 * call.c (build_op_delete_call): If this is for a new-expression
776 and the op delete is deleted, do nothing.
779 * call.c (compare_ics): Give list-initialization of std::init_list
780 priority over conversion to scalar, too.
782 2009-07-22 Jason Merrill <jason@redhat.com>
784 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
785 (needs_fake_anon): New.
786 (write_name): Check it.
787 (write_nested_name): Add a fake anonymous namespace scope if true.
788 * name-lookup.c (get_anonymous_namespace_name): No longer static.
789 * rtti.c, cp-tree.h: Adjust.
791 2009-07-22 Richard Guenther <rguenther@suse.de>
794 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
796 (cp_genericize_r): ... genericization stage.
797 (cp_genericize): Adjust.
799 2009-07-21 Jason Merrill <jason@redhat.com>
802 * call.c (reference_binding): Implement binding to { }.
803 (initialize_reference): Binding temporary to non-const && is fine.
804 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
806 * decl.c (reshape_init_r): { T } is not an aggregate initializer
809 2009-07-17 Richard Guenther <rguenther@suse.de>
812 * decl.c (finish_function): Do not emit unused result warnings
814 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
815 c_warn_unused_result_pass.
816 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
817 * optimize.c (clone_body): Clone in GENERIC.
818 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
819 * decl2.c (cp_write_global_declarations): Fix body test.
820 Do not call cgraph_optimize.
821 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
822 * method.c (use_thunk): Register thunk with
823 cgraph_finalize_function.
824 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
826 2009-07-17 Richard Guenther <rguenther@suse.de>
828 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
831 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
832 Manuel López-Ibáñez <manu@gcc.gnu.org>
835 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
836 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
837 call.c, cvt.c, mangle.c: Add location argument to
838 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
839 build_size_arg, build_fold_addr_expr, build_call_array,
840 non_lvalue, size_diffop, fold_build1_initializer,
841 fold_build2_initializer, fold_build3_initializer,
842 fold_build_call_array, fold_build_call_array_initializer,
843 fold_single_bit_test, omit_one_operand, omit_two_operands,
844 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
845 fold_indirect_ref, combine_comparisons, fold_builtin_*,
846 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
847 round_up, round_down.
849 2009-07-16 Jason Merrill <jason@redhat.com>
852 Split POD into "standard-layout" and "trivial" as per N2230,
853 Support std::is_standard_layout and std::is_trivial traits.
854 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
856 (struct lang_type_class): Add non_std_layout.
857 (CLASSTYPE_NON_STD_LAYOUT): New.
858 * class.c (check_bases): Set it.
859 (check_field_decls): Likewise.
860 (check_bases_and_members): Likewise.
861 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
863 (cp_parser_trait_expr): Likewise.
864 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
866 (finish_trait_expr): Likewise.
867 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
868 (pod_type_p): Use them.
869 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
871 Adjust bits of the language that no longer refer to POD types.
872 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
873 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
874 (build_x_va_arg): Likewise.
875 (call_builtin_trap): Remove.
876 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
877 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
878 (cp_finish_decl): Likewise.
879 (check_previous_goto_1, check_goto): Adjust error.
880 * typeck.c (build_class_member_access_expr): Check
881 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
883 2009-07-14 Taras Glek <tglek@mozilla.com>
884 Rafael Espindola <espindola@google.com>
886 * Make-lang.in: Added CP_PLUGIN_HEADERS and
887 c.install-target to export cp-tree.h cxx-pretty-print.h
888 name-lookup.h headers for plugins.
890 2009-07-14 Jason Merrill <jason@redhat.com>
893 * decl.c (decls_match): A non-extern-C declaration doesn't match
894 a builtin extern-C declaration.
897 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
898 looking in used namespaces just because we found something on
902 * semantics.c (perform_koenig_lookup): Handle empty template args.
904 * call.c (build_over_call): Use can_trust_pointer_alignment.
906 2009-07-14 Dodji Seketeli <dodji@redhat.com>
910 * decl2.c (grokfield): Don't call set_underlying_type on typedef
911 decls that are type names.
913 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
916 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
917 front of qualified names.
919 2009-07-12 Jason Merrill <jason@redhat.com>
922 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
925 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
926 * tree.c (lvalue_p_1): Return it. Remove
927 treat_class_rvalues_as_lvalues parm.
928 (real_lvalue_p): Disallow pseudo-lvalues here.
929 (lvalue_or_rvalue_with_address_p): New fn.
930 * call.c (initialize_reference): Use it instead of real_lvalue_p.
933 * init.c (build_new_1): Handle initializer list as array initializer.
934 (build_vec_init): Likewise.
935 * typeck.c (cp_build_modify_expr): Likewise.
936 * typeck2.c (process_init_constructor_array): Error rather than abort
937 if too many initializers.
939 2009-07-10 Jakub Jelinek <jakub@redhat.com>
942 * error.c (cp_print_error_function): Check for NULL block.
944 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
945 Jason Merrill <jason@redhat.com>
947 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
948 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
950 2009-07-09 Dodji Seketeli <dodji@redhat.com>
953 * pt.c (type_unification_real): Use tsubst_template_arg instead
954 of tsubst to substitute default template arguments.
956 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
959 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
961 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
964 2009-07-07 Jason Merrill <jason@redhat.com>
967 * pt.c (tsubst_decl): Don't abort if we didn't change anything
968 in a TEMPLATE_DECL's args.
970 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
972 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
975 2009-07-07 Jason Merrill <jason@redhat.com>
978 * decl.c (build_enumerator): Don't add enumerators for a
979 scoped enum to the enclosing class.
982 * decl.c (start_enum): Allow dependent underlying type.
985 * decl.c (finish_enum): Finish scope even in a template.
987 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
989 * init.c: Replace %J by an explicit location. Update all calls.
991 * typeck2.c: Likewise.
993 * name-lookup.c: Likewise.
995 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
997 * decl.c: Replace %H by an explicit location. Update all calls.
998 * except.c: Likewise.
999 * semantics.c: Likewise.
1000 * parser.c: Likewise.
1002 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1005 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1006 append_type_to_template_for_access_check_1): Use
1007 RECORD_OR_UNION_CODE_P.
1009 2009-07-04 Jason Merrill <jason@redhat.com>
1011 * pt.c (retrieve_specialization): Don't get confused by a
1012 using-declaration that brings in another instance of this template
1015 * ptree.c (cxx_print_type): Fix logic.
1017 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1020 * cp-tree.h (struct lang_decl_parm): New.
1021 (struct lang_decl): Add it.
1022 (LANG_DECL_PARM_CHECK): New.
1023 (DECL_PARM_INDEX): New.
1024 * decl2.c (parm_index): Remove.
1025 * lex.c (retrofit_lang_decl): Handle parms.
1026 (cxx_dup_lang_specific_decl): Likewise.
1027 * mangle.c (write_expression): Adjust.
1028 * tree.c (cp_tree_equal): Adjust.
1029 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1030 * parser.c (cp_parser_parameter_declaration_list): Set
1032 * pt.c (iterative_hash_template_arg): Hash it.
1034 2009-07-03 Jason Merrill <jason@redhat.com>
1036 * cp-tree.h (struct lang_decl): Overhaul.
1037 (struct lang_decl_flags): Remove.
1038 (struct lang_decl_base): New.
1039 (struct lang_decl_min): New.
1040 (struct lang_decl_fn): New.
1041 (struct lang_decl_ns): New.
1042 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1043 (LANG_DECL_MIN_CHECK): New.
1044 (LANG_DECL_FN_CHECK): New.
1045 (LANG_DECL_NS_CHECK): New.
1046 (STRIP_TEMPLATE): New.
1047 (NON_THUNK_FUNCTION_CHECK): Remove.
1048 (DECL_DECLARES_FUNCTION_P): New.
1050 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1051 * decl.c (push_local_name, duplicate_decls): Adjust.
1052 * decl2.c (start_objects): Don't set u2sel.
1053 * semantics.c (finish_omp_threadprivate): Adjust.
1054 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1055 (decl_cloned_function_p): Out-of-line implementation of macros.
1056 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1057 * mangle.c (write_unqualified_name): Don't check function flags
1059 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1060 * pt.c (build_template_decl): Don't set function flags.
1061 (check_default_tmpl_args): Check that it's a function.
1062 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1065 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1066 DECL_CLONED_FUNCTION.
1068 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1069 * class.c (finish_struct_1): Adjust.
1070 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1071 * search.c (lookup_field_1): Adjust.
1073 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1074 * decl.c (finish_method): Don't add to it.
1075 * class.c (fixup_pending_inline): Remove.
1076 (fixup_inline_methods): Remove.
1077 (finish_struct_1): Don't call it.
1079 * error.c (dump_function_name): Handle null name.
1081 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1083 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1084 in arithmetic earlier and allow comparisions of NULL with
1085 pointers-to-members.
1087 2009-07-02 Jason Merrill <jason@redhat.com>
1089 Use hash tables for template specialization lookup.
1090 * pt.c (struct spec_entry): New type.
1091 (decl_specializations, type_specializations): New hash tables.
1092 (register_specialization, retrieve_specialization): Use them.
1093 (reregister_specialization, lookup_template_class): Use them.
1094 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1095 (iterative_hash_template_arg): New.
1096 (init_template_processing): New
1097 (process_partial_specialization): Don't look to see if we already
1098 have this partial specialization.
1099 (maybe_process_partial_specialization): Handle reassigning
1100 full specializations when we get an explicit specialization
1101 of the partial instantiation.
1102 (tsubst_friend_function): Adjust specialization reassignment code.
1103 (instantiate_template): Only do one lookup.
1104 (instantiate_decl): Don't do any lookup.
1105 * cp-tree.h: Declare init_template_processing.
1106 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1108 2009-07-01 Jason Merrill <jason@redhat.com>
1110 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1112 * pt.c (register_specialization): Use duplicate_decls to merge
1113 the argument with a previous specialization.
1114 (check_explicit_specialization): Call register_specialization to
1115 merge the TEMPLATE_DECL with a previous version.
1116 (determine_specialization): Return the args even if fn is a template.
1118 2009-07-01 Ian Lance Taylor <iant@google.com>
1120 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1122 2009-06-30 Jason Merrill <jason@redhat.com>
1125 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1126 EXPR_PACK_EXPANSION.
1128 2009-06-29 Jason Merrill <jason@redhat.com>
1131 * error.c (dump_template_parms): Pass all args to
1132 count_non_default_template_args.
1133 (count_non_default_template_args): Pull out the inner ones.
1135 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1137 * decl.c (duplicate_decls): Re-indent.
1139 2009-06-25 Ian Lance Taylor <iant@google.com>
1141 * call.c (avoid_sign_compare_warnings): New static function.
1142 (build_new_op): Call it.
1143 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1144 TREE_NO_WARNING is set on either operand.
1146 2009-06-25 Ian Lance Taylor <iant@google.com>
1148 * g++spec.c (SKIPOPT): define.
1149 (lang_specific_driver): Handle -static-libstdc++. Only add
1150 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1152 2009-06-25 Ian Lance Taylor <iant@google.com>
1154 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1155 the second nor third operand has side effects.
1157 2009-06-25 Ian Lance Taylor <iant@google.com>
1159 * parser.c (cp_parser_binary_expression): Increment
1160 c_inhibit_evaluation_warnings while parsing the right hand side of
1161 "true || x" or "false && x".
1162 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1163 if c_inhibit_evaluation_warnings is zero.
1165 2009-06-24 Jason Merrill <jason@redhat.com>
1167 * error.c (dump_decl): Do say "typedef" for the injected class name.
1169 * pt.c (lookup_template_class): Use currently_open_class,
1170 compare template args later.
1173 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1174 * class.c (resolve_address_of_overloaded_function): Fix typo.
1176 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1178 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1179 * decl.c (finish_decl): Remove.
1180 (declare_global_var): Replace finish_decl with cp_finish_decl.
1181 (start_method): Same.
1182 * rtti.c (emit_tinfo_decl): Same.
1183 * pt.c (tsubst_expr): Same.
1184 (instantiate_decl): Same.
1185 * decl2.c (grokbitfield): Same.
1186 * name-lookup.c (pushdecl_top_level_1): Same.
1187 * cp-tree.h: Remove finish_decl.
1189 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1191 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1192 (lang_specific_driver): Always allocate extra argument.
1193 Add LIBSTDCXX_STATIC to arglist if defined and linking
1196 2009-06-16 Ian Lance Taylor <iant@google.com>
1198 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1199 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1201 2009-06-16 Ian Lance Taylor <iant@google.com>
1203 * parser.c (cp_unevaluated_operand): Define global variable.
1204 (cp_parser_question_colon_clause): Increment
1205 c_inhibit_evaluation_warnings when evaluating an expression which
1206 will never be executed.
1207 (cp_parser_decltype): Increment cp_unevaluated_operand and
1208 c_inhibit_evaluation_warnings, not skip_evaluation.
1209 (cp_parser_sizeof_operand): Likewise.
1210 (cp_parser_enclosed_template_argument_list): Save
1211 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1213 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1214 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1215 (cp_unevaluated_operand): Declare.
1216 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1217 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1218 (pop_from_top_level): Restore cp_unevaluated_operand and
1219 c_inhibit_evaluation_warnings rather than skip_evaluation.
1220 * class.c (build_base_path): Check cp_unevaluated_operand rather
1221 than skip_evaluation.
1222 * typeck.c (build_class_member_access_expr): Likewise.
1223 (cp_build_binary_op): Don't warn about bad shift counts if
1224 c_inhibit_evaluation_warnings is non-zero.
1225 * pt.c (coerce_template_parms): Save state of
1226 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1228 (tsubst_aggr_type): Likewise.
1229 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1231 (tsubst_copy): Likewise.
1232 (tsubst): Set cp_unevaluated_operand and
1233 c_inhibit_evaluation_warnings, not skip_evaluation.
1234 (tsubst_copy_and_build): Likewise.
1235 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1236 rather than skip_evaluation.
1237 * decl2.c (mark_used): Likewise.
1238 * semantics.c (finish_non_static_data_member): Likewise.
1239 * cvt.c (cp_convert_and_check): Check
1240 c_inhibit_evaluation_warnings rather than skip_evaluation.
1241 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1244 2009-06-15 Ian Lance Taylor <iant@google.com>
1246 * parser.c (cp_parser_direct_declarator): Add braces around
1247 variables declared before label.
1249 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1251 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1252 * cp-tree.h (cxx_comdat_group): Change signature.
1253 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1254 (cxx_comdat_group): Change signature.
1255 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1257 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1258 * method.c (use_thunk): Update call to make_decl_one_only.
1259 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1261 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1263 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1264 (build_modify_expr): New arg.
1265 * semantics.c (finish_unary_op_expr): Pass location to
1267 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1268 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1269 c_sizeof_or_alignof_type.
1270 (build_array_ref): New argument.
1271 (build_compound_expr): Same.
1272 (build_const_cast): Same.
1273 (build_ptrmemfunc): Pass location to build_c_cast.
1274 * init.c (avoid_placement_new_aliasing): Pass location to
1276 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1277 build_compound_expr.
1278 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1279 * decl.c (poplevel): Pass location to c_build_bind_expr.
1280 (finish_case_label): Pass location to build_case_label.
1281 (finish_constructor_body): Same.
1282 (finish_destructor_body): Pass location to build_stmt.
1283 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1284 * call.c (build_new_op): Pass location to build_array_ref.
1285 (build_x_va_arg): Pass location to build_va_arg.
1286 * except.c (expand_end_catch_block): Pass location to
1288 * cp-tree.h (build_array_ref): New argument.
1289 (build_compound_expr): Same.
1290 (build_c_cast): Same.
1291 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1292 (gimplify_switch_stmt): Same.
1293 * typeck2.c (split_nonconstant_init_1): Same.
1294 * pt.c (tsubst_copy): Same.
1295 * semantics.c (add_decl_expr): Same.
1296 (do_poplevel): Same.
1297 (push_cleanup): Same.
1298 (finish_goto_stmt): Same.
1299 (finish_expr_stmt): Same.
1300 (begin_if_stmt): Same.
1301 (begin_while_stmt): Same.
1302 (begin_do_stmt): Same.
1303 (finish_return_stmt): Same.
1304 (begin_for_stmt): Same.
1305 (finish_break_stmt): Same.
1306 (finish_continue_stmt): Same.
1307 (begin_switch_stmt): Same.
1308 (begin_try_block): Same.
1309 (begin_handler): Same.
1310 (finish_asm_stmt): Same.
1311 (finish_label_stmt): Same.
1312 (finish_stmt_expr_expr): Same.
1313 (finalize_nrv_r): Same.
1314 (finish_omp_atomic): Same.
1315 * name-lookup.c (do_using_directive): Same.
1316 * decl2.c (grok_array_decl): Same.
1317 * parser.c (cp_parser_cast_expression): Same.
1318 (cp_parser_selection_statement): Same.
1319 (cp_parser_implicitly_scoped_statement): Same.
1320 (cp_parser_objc_selector_expression): Same.
1321 (cp_parser_objc_synchronized_statement): Same.
1322 (cp_parser_objc_throw_statement): Same.
1323 (cp_parser_omp_critical): Same.
1324 (cp_parser_omp_master): Same.
1325 * typeck.c (build_function_call): Add location argument.
1326 * init.c: Add location argument to all build_decl calls.
1332 * semantics.c: Same.
1335 * cp-gimplify.c: Same.
1337 (cp_make_fname_decl): Add location argument. Pass location ot
1339 (finish_case_label): Same.
1340 * cp-tree.h (finish_case_label): Add location argument.
1341 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1344 2009-06-09 Jason Merrill <jason@redhat.com>
1347 * decl2.c (mark_used): Return after complaining about deleted fn.
1349 2009-06-08 Jason Merrill <jason@redhat.com>
1351 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1352 late-specified return type.
1354 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1357 * call.c (check_dtor_name): Return false even if
1358 get_type_value (name) is error_mark_node.
1362 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1363 on error_mark_node. Check for VLAs outside of function context
1364 before check whether to wrap bounds into a NOP_EXPR with
1367 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1369 * repo.c (get_base_filename): Use aux_base_name rather than
1370 alternate temporary file during second compare debug compilation.
1371 (finish_repo): Skip during -fcompare-debug-second.
1373 2009-06-06 Ian Lance Taylor <iant@google.com>
1375 * parser.c (cp_parser_label_for_labeled_statement): Support
1376 attribute on labels if immediately followed by semicolon.
1377 * semantics.c (finish_label_stmt): Return new label.
1378 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1380 2009-06-03 Ian Lance Taylor <iant@google.com>
1382 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1385 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1387 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1389 2009-06-02 Jason Merrill <jason@redhat.com>
1393 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1395 * call.c (implicit_conversion): Allow init-list conversion to scalar
1396 during direct-initialization, too. Mark the conversion bad if it
1397 has too many levels of braces.
1398 (convert_like_real): And give a helpful error.
1402 * decl.c (cp_finish_decl): Handle auto deduction from ().
1403 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1404 with dependent type that is known to be a pointer.
1406 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1409 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1410 specializations in an invalid namespace.
1412 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1414 * error.c (print_instantiation_partial_context): Print column
1417 2009-05-29 Ian Lance Taylor <iant@google.com>
1419 * error.c (cp_printer): Don't use va_arg with enum type.
1421 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1424 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1425 (strip_typedefs): New function declaration.
1426 * tree.c (strip_typedefs): New function definition.
1427 (canonical_type_variant): Remove function definition.
1428 * cvt.c (convert_from_reference): No need to use
1429 canonical_type_variant.
1430 * typeck.c (cp_build_indirect_ref): Likewise.
1431 * error.c (dump_template_bindings): Use strip_typedefs instead of
1432 canonical_type_variant.
1433 * pt.c (convert_template_argument, unify): Likewise.
1434 * mangle.c (canonicalize_for_substitution): Don't use
1435 canonical_type_variant.
1437 2009-05-27 Jason Merrill <jason@redhat.com>
1439 * call.c (implicit_conversion): Handle conversion from
1440 initializer-list to scalar.
1441 (convert_like_real): Likewise. Avoid crashing on list
1442 initialization with bad conversions.
1443 (can_convert): Use LOOKUP_EXPLICIT.
1444 (can_convert_arg_bad): Add flags parm.
1445 * cp-tree.h: Adjust.
1446 * typeck.c (convert_for_assignment): Pass flags.
1448 2009-05-27 Ian Lance Taylor <iant@google.com>
1450 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1451 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1453 2009-05-26 Ian Lance Taylor <iant@google.com>
1455 * Make-lang.in (g++spec.o): Use $(COMPILER).
1456 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1457 (cc1plus$(exeext)): Likewise.
1459 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1462 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1463 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1464 (get_types_needing_access_check): Declare new entry point.
1465 * pt.c (append_type_to_template_for_access_check_1,
1466 get_types_needing_access_check): New functions.
1467 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1468 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1469 get_types_needing_access_check, no more
1470 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1471 (instantiate_class_template): Set input_location to the source
1472 location of the most specialized template definition.
1473 Perform access check using the RECORD_TYPE of the template, not its
1474 associated most generic TEMPLATE_DECL.
1475 (append_type_to_template_for_access_check): Augment function
1476 comments. Use the new get_types_needing_access_check, not
1477 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1478 append_type_to_template_for_access_check_1 subroutine.
1480 2009-05-22 Jason Merrill <jason@redhat.com>
1483 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1484 arithmetic comparisons.
1485 (cp_common_type): Handle scoped enums.
1487 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1488 (add_builtin_candidate, add_builtin_candidates): Likewise.
1489 (convert_like_real): Likewise.
1490 * class.c (check_bitfield_decl): Likewise.
1491 * decl.c (check_static_variable_definition): Likewise.
1492 (compute_array_index_type): Likewise.
1493 * decl2.c (grokbitfield): Likewise.
1494 * init.c (build_new_1): Likewise.
1495 * pt.c (convert_nontype_argument): Likewise.
1496 (current_instantiation): Likewise.
1497 * tree.c (pod_type_p): Likewise.
1498 * typeck.c (build_static_cast_1): Likewise.
1499 (build_reinterpret_cast_1): Likewise.
1501 2009-05-22 Richard Guenther <rguenther@suse.de>
1504 * init.c (avoid_placement_new_aliasing): Remove.
1505 (build_new_1): Do not call it.
1507 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1509 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1510 * semantics.c (expand_or_defer_fn): Similarly.
1512 2009-05-20 Ian Lance Taylor <iant@google.com>
1514 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1515 Release it when done.
1516 (tree_vector): Define typedef. Define VEC functions.
1517 (cp_parser_parenthesized_expression_list): Change return type to
1518 vec. Change all callers.
1519 (cp_parser_new_expression): Change placement and initializer to
1520 vecs. Release them when done.
1521 (cp_parser_new_placement): Change return type to vec. Change all
1523 (cp_parser_new_initializer): Likewise.
1524 * typeck.c (build_function_call_vec): Just call
1525 cp_build_function_call_vec.
1526 (cp_build_function_call): Just build a vec and call
1527 cp_build_function_call_vec.
1528 (cp_build_function_call_vec): New function based on old
1529 cp_build_function_call.
1530 (convert_arguments): Remove nargs and argarray parameters. Change
1531 values to a vec. Change caller.
1532 (build_x_compound_expr_from_vec): New function.
1533 (cp_build_modify_expr): Build vec to pass to
1534 build_special_member_call.
1535 * call.c (struct z_candidate): Add first_arg field. Change args
1537 (convert_class_to_reference): Handle first argument separately.
1538 (add_candidate): Add first_arg parameter. Change args parameter
1539 to vec. Change all callers.
1540 (add_function_candidate, add_conv_candidate): Likewise.
1541 (add_template_candidate_real, add_template_candidate): Likewise.
1542 (add_template_conv_candidate): Likewise.
1543 (build_user_type_conversion_1): Handle first argument separately.
1544 (resolve_args): Change return type and parameter type to vecs.
1546 (perform_overload_resolution): Change args parameter to vec.
1548 (build_new_function_call, build_operator_new_call): Likewise.
1549 (add_candidates): Likewise.
1550 (build_op_call): New globally visible function, built from and
1551 replacing static function build_object_call.
1552 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1554 (build_op_delete_call): Build vec to pass to
1555 cp_build_function_call_vec.
1556 (build_temp): Build vec to pass to build_special_member_call.
1557 (convert_like_real): Likewise.
1558 (perform_direct_initialization_if_possible): Likewise.
1559 (build_over_call): Handle first_arg field. Use build_call_array
1560 rather than build_call_list.
1561 (build_special_member_call): Change args parameter to vec. Change
1563 (build_new_method_call): Likewise.
1564 * init.c (expand_default_init): Change parms to vec.
1565 (build_raw_new_expr): Change placement and init to vecs. Change
1567 (build_new_1, build_new): Likewise.
1568 * class.c (resolve_address_of_overloaded_function): Build array to
1569 pass to fn_type_unification.
1570 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1571 build_new. For CALL_EXPR create a vec rather than a tree_list;
1572 expand a pack if necessary.
1573 (fn_type_unification): Change args parameter to const tree *. Add
1574 nargs parameter. Change all callers.
1575 (type_unification_real): Likewise.
1576 (unify): Build array to pass to type_unification_real.
1577 (get_bindings): Build array to pass to fn_type_unification.
1578 (any_type_dependent_arguments_p): Change args parameter to a vec.
1580 (make_args_non_dependent): Renamed from build_non_dependent_args.
1581 Change return type to void. Change parameter type to vec. Change
1583 (do_auto_deduction): Pass an array to type_unification_real.
1584 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1586 (finish_call_expr): Change args to vec. Change all callers. Call
1587 build_op_call instead of passing CALL_EXPR to build_new_op.
1588 (cxx_omp_create_clause_info): Allocate vec to pass to
1589 build_special_member_call.
1590 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1591 to vec. Change all callers.
1592 * name-lookup.c (lookup_function_nonclass): Likewise.
1593 (struct arg_lookup): Change args to vec.
1594 (arg_assoc_namespace): Handle args as a vec.
1595 (arg_assoc_args_vec): New static function.
1596 (lookup_arg_dependent): Change args parameter to vec. Change all
1598 * method.c (do_build_assign_ref): Allocate vec to pass to
1599 build_special_member_call.
1600 * except.c (build_throw): Likewise.
1601 * typeck2.c (build_functional_cast): Likewise.
1602 * cvt.c (ocp_convert): Likewise.
1603 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1604 vec. Change all callers.
1605 * cp-tree.h: Update declarations.
1606 * name-lookup.h: Update declarations.
1608 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1610 * typeck.c (default_conversion): Check targetm.promoted_type.
1611 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1612 (grokparms): Check targetm.invalid_parameter_type.
1613 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1614 (build_expr_type_conversion): Check targetm.promoted_type.
1616 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1618 * typeck.c (build_binary_op): Allow % on integal vectors.
1620 2009-05-18 Jason Merrill <jason@redhat.com>
1622 Implement explicit conversions ops as specified in N2437.
1623 * decl.c (grokdeclarator): Handle explicit conversion ops.
1624 (check_initializer): Pass flags to store_init_value.
1625 * decl2.c (maybe_emit_vtables): Likewise.
1626 * init.c (expand_aggr_init_1): Likewise.
1627 * call.c (convert_class_to_reference): Take flags parm,
1628 check DECL_NONCONVERTING_P.
1629 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1630 (add_builtin_candidates): Simplify getting type of conversion.
1631 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1632 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1633 (reference_binding): Take flags parm. Direct-initialize copy parm.
1634 (add_function_candidate): Direct-initialize the copy parm.
1635 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1636 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1637 (conditional_conversion): Likewise.
1638 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1640 (perform_implicit_conversion_flags): Add flags parm to
1641 perform_implicit_conversion. Improve diagnostics.
1642 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1643 (LOOKUP_COPY_PARM): New bit macro.
1644 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1645 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1646 perform_implicit_conversion_flags.
1647 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1648 (convert_for_initialization): Likewise.
1649 * typeck2.c (store_init_value): Take flags parm, pass to
1651 (digest_init_flags): Add flags parm to digest_init.
1652 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1653 (process_init_constructor_array): Pass it.
1654 (process_init_constructor_record): Likewise.
1655 (process_init_constructor_union): Likewise.
1657 2009-05-16 Jason Merrill <jason@redhat.com>
1660 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1661 with a dependent type. Actually look up the destructor.
1662 * semantics.c (finish_id_expression): Fix logic.
1663 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1665 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1666 constructor or destructor.
1667 * tree.c (get_first_fn): Handle OFFSET_REF.
1669 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1671 * tree.c (cxx_printable_name_internal): Allow consecutive
1672 translated and untranslated cached copies of the name of the
1675 2009-05-15 Ian Lance Taylor <iant@google.com>
1677 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1678 cp_lvalue_kind. Change all uses.
1679 (enum base_access_flags): Rename from enum base_access. Change
1681 * parser.c (enum cp_parser_flags): Remove enum tag.
1683 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1686 * call.c (build_new_op): Update calls to warn_logical_operator.
1688 2009-05-14 Ian Lance Taylor <iant@google.com>
1690 * class.c (layout_class_type): Change itk to unsigned int.
1691 * decl.c (finish_enum): Change itk to unsigned int.
1692 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1695 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1697 * decl.c (duplicate_decls): Preserve parameter attributes.
1699 2009-05-10 Jan Hubicka <jh@suse.cz>
1701 * decl2.c (cxx_callgraph_analyze_expr): Use
1702 cgraph_mark_address_taken.
1704 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1706 * call.c (name_as_c_string): Call type_as_string_translate.
1707 Translate identifiers to locale character set.
1708 * cp-tree.h (lang_decl_name): Update prototype.
1709 (type_as_string_translate, decl_as_string_translate,
1710 cxx_printable_name_translate): Declare.
1711 * cxx-pretty-print.c (M_): Define.
1712 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1713 English fragments for conditional translation with M_.
1714 * decl.c (grokdeclarator): Translate identifiers to locale
1715 character set for diagnostics.
1716 * error.c (M_): Define.
1717 (dump_template_bindings, dump_type, dump_aggr_type,
1718 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1719 dump_function_decl, dump_template_parms, dump_expr,
1720 dump_binary_op, op_to_string, assop_to_string): Mark English
1721 fragments for conditional translation with M_.
1722 (type_as_string): Disable translation of identifiers.
1723 (type_as_string_translate): New.
1724 (expr_as_string): Disable translation of identifiers.
1725 (decl_as_string): Disable translation of identifiers.
1726 (decl_as_string_translate): New.
1727 (lang_decl_name): Add parameter translate.
1728 (args_to_string): Call type_as_string_translate.
1729 (cp_print_error_function): Call cxx_printable_name_translate.
1730 (print_instantiation_full_context,
1731 print_instantiation_partial_context): Call
1732 decl_as_string_translate.
1733 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1734 identifier in diagnostic.
1735 * tree.c (cxx_printable_name): Change to
1736 cxx_printable_name_internal. Add parameter translate.
1737 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1738 round cxx_printable_name_internal.
1740 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1743 * call.c (build_call_a): Updated warn_deprecated_use call.
1744 (build_over_call): Likewise.
1745 * decl.c (grokdeclarator): Likewise.
1746 (grokparms): Likewise.
1747 * semantics.c (finish_id_expression): Likewise.
1748 * typeck.c (build_class_member_access_expr): Likewise.
1749 (finish_class_member_access_expr): Likewise.
1751 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1754 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1755 whole list of PARM_DECLs, just the current one.
1757 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1760 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1761 mangle_compound_literal): Remove unused declarations.
1762 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1763 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1764 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1765 check_for_out_of_scope_variable, print_other_binding_stack,
1766 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1767 build_target_expr_with_type, finish_case_label,
1768 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1769 check_template_keyword, cxx_omp_predetermined_sharing,
1770 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1771 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1772 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1773 match the comment that indicates the .c file which the functions are
1775 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1776 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1778 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1780 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1782 * class.c (resolve_address_of_overloaded_function): Use
1783 OVL_CURRENT for error message.
1784 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1785 with them. Do not copy the node.
1787 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1790 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1791 set it from its operand's type after tsubst_expr.
1793 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1796 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1797 canonical spelling for keywords.
1798 (cp_parser_attribute_list): Use the canonical spelling for
1799 keywords in attributes.
1801 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1803 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1804 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1805 pp_cxx_new_expression, pp_cxx_delete_expression,
1806 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1807 pp_cxx_assignment_expression, pp_cxx_expression,
1808 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1809 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1810 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1811 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1812 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1813 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1814 pp_cxx_declaration, pp_cxx_typeid_expression,
1815 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1816 pp_cxx_trait_expression): Mostly use pp_string and
1817 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1818 for non-identifiers. Mark English strings for translation.
1819 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1820 * error.c (dump_template_parameter, dump_template_bindings,
1821 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1822 dump_decl, dump_template_decl, dump_function_decl,
1823 dump_parameters, dump_exception_spec, dump_template_parms,
1824 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1825 assop_to_string, args_to_string, cp_print_error_function,
1826 print_instantiation_full_context,
1827 print_instantiation_partial_context): Mostly use pp_string and
1828 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1829 for non-identifiers. Mark English strings for translation.
1830 (dump_global_iord): Mark strings for translation; use longer
1831 strings instead of substituting single words.
1832 (function_category): Return a format string marked for
1833 translation, not a single word or phrase to substitute in a longer
1836 2009-04-28 Ben Elliston <bje@au.ibm.com>
1841 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1843 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1845 2009-04-27 Ian Lance Taylor <iant@google.com>
1847 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1850 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1853 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1854 -Wunused-value if implicit.
1856 2009-04-24 Ian Lance Taylor <iant@google.com>
1858 * call.c (build_temp): Change 0 to enum constant.
1859 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1861 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1862 * decl2.c (constrain_visibility): Likewise.
1863 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1864 (cp_parser_flags): Typedef to int rather than enum type.
1865 (cp_parser_expression_stack_entry): Change prec field to enum
1868 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1871 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1874 * parser.c (cp_parser_template_argument_list): Display an error
1875 when an ellipsis is not preceded by a parameter pack. Also, warn
1876 about variadic templates usage without -std=c++0x.
1878 2009-04-21 Taras Glek <tglek@mozilla.com>
1880 * cp-tree.h: Update GTY annotations to new syntax.
1882 * mangle.c: Likewise.
1883 * name-lookup.c: Likewise.
1884 * name-lookup.h: Likewise.
1885 * parser.c: Likewise.
1888 * semantics.c: Likewise.
1889 * typeck2.c: Likewise.
1891 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1894 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1896 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1899 * typeck.c (check_for_casting_away_constness): We diagnose casting
1900 away any qualifiers not just constness.
1901 (casts_away_constness): Mention that it handles more than just
1904 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1906 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
1907 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
1908 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
1909 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
1910 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
1911 cfns.gperf: Add copyright and license notices.
1912 * cfns.h: Regenerate.
1913 * ChangeLog, ChangeLog-2004: Correct dates.
1915 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1918 * tree.c (lvalue_p_1): Use const_tree.
1919 Use CONST_CAST_TREE to avoid warning.
1920 (lvalue_p): Returns bool, receives const_tree.
1922 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1925 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
1926 * error.c (pedwarn_cxx98): New.
1927 * cp-tree.h (pedwarn_cxx98): Declare.
1929 2009-04-20 Le-Chun Wu <lcwu@google.com>
1932 * init.c (build_vec_init): Set TREE_NO_WARNING on the
1933 compiler-generated INDIRECT_REF expression.
1935 2009-04-20 Ian Lance Taylor <iant@google.com>
1937 * typeck.c (build_function_call_vec): New function.
1938 (cp_build_function_call): Only pass first parameter to
1939 objc_rewrite_function_call.
1940 (build_modify_expr): Add rhs_origtype parameter. Change all
1942 * decl.c (finish_decl): Add origtype parameter. Change all
1944 * semantics.c (finish_call_expr): Pass VEC to
1945 resolve_overloaded_builtin.
1947 2009-04-20 Ian Lance Taylor <iant@google.com>
1949 * cp-tree.h (base_access): Change typedef to int.
1950 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
1951 (cp_parser_omp_threadprivate): Likewise.
1952 * pt.c (unify_pack_expansion): Add casts to enum type.
1954 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1958 * call.c (build_new_op): Save the original codes of operands
1961 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
1963 * cp-tree.h: Remove the prototype for insert_block.
1964 * decl.c (insert_block): Remove.
1966 2009-04-16 Ian Lance Taylor <iant@google.com>
1968 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
1969 (tsubst_flags_t): Change typedef from enum type to int.
1971 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
1973 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
1974 instead of targetm.vector_opaque_p.
1976 2009-04-15 Le-Chun Wu <lcwu@google.com>
1979 * call.c (build_over_call): Set TREE_NO_WARNING on the
1980 compiler-generated INDIRECT_REF expression.
1981 * cvt.c (convert_to_void): Emit warning when stripping off
1984 2009-04-14 Diego Novillo <dnovillo@google.com>
1986 * parser.c (cp_parser_type_specifier_seq): Move call to
1987 invoke_plugin_callbacks ...
1988 (cp_parser_type_specifier_seq): ... here.
1990 2009-04-14 Le-Chun Wu <lcwu@google.com>
1992 * Make-lang.in: Modify dependencies of files including plugin.h.
1993 * decl.c (finish_function): Call invoke_plugin_callbacks.
1994 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
1996 2009-04-14 Jason Merrill <jason@redhat.com>
1999 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2000 about shadowing by tentative parms.
2002 2009-04-13 Jason Merrill <jason@redhat.com>
2005 * call.c (build_over_call): Don't call memcpy if the target is
2006 the same as the source.
2008 2009-04-13 Jason Merrill <jason@redhat.com>
2011 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2013 2009-04-12 Jason Merrill <jason@redhat.com>
2016 * call.c (joust): Don't crash on variadic fn.
2018 2009-04-10 Jason Merrill <jason@redhat.com>
2021 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2022 if we see a close brace without an open brace.
2024 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2026 * parser.c (cp_parser_class_specifier): Remove the unused
2027 has_trailing_semicolon.
2029 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2032 * parser.c (cp_parser_check_template_parameters): Take a
2033 cp_declarator parameter.
2034 (cp_parser_elaborated_type_specifier): Update to
2035 cp_parser_check_template_parameters.
2036 (cp_parser_class_head): Likewise.
2037 (cp_parser_check_declarator_template_parameters): Likewise.
2038 (cp_parser_check_template_parameters): Handle first the non-error
2039 conditions. Give more accurate diagnostics if a declarator is
2042 2009-04-08 Jason Merrill <jason@redhat.com>
2045 * error.c (dump_aggr_type): Chase template typedefs if
2046 -fno-pretty-templates.
2048 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2051 * parser.c (cp_parser_enumerator_definition): Make sure the
2052 initializer of the enumerator doesn't contain any bare parameter pack.
2054 2009-04-07 Jason Merrill <jason@redhat.com>
2057 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2058 * call.c (joust): Complain about mismatched default arguments
2059 in extern "C" functions.
2060 * class.c (resolve_address_of_overloaded_function): Handle multiple
2061 extern "C" functions.
2062 * pt.c (resolve_overloaded_unification): Likewise.
2064 2009-04-07 Jason Merrill <jason@redhat.com>
2067 * error.c (dump_function_decl): Don't pretty-print templates
2068 if -fno-pretty-templates.
2069 (count_non_default_template_args): Print all args if
2070 -fno-pretty-templates.
2072 2009-04-06 Jason Merrill <jason@redhat.com>
2075 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2076 the deduced template arguments give us the parameter types
2079 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2080 Jason Merrill <jason@redhat.com>
2083 * error.c (count_non_default_template_args): New fn.
2084 (dump_template_parms): Call it.
2085 (dump_template_argument_list): Call it. Add parms parm.
2086 (dump_template_argument): Adjust call to dump_template_argument_list.
2087 (dump_type, dump_decl): Likewise.
2088 (dump_template_bindings): Refactor logic.
2090 2009-04-03 Jason Merrill <jason@redhat.com>
2093 * error.c (dump_template_bindings): Look through typedefs in
2095 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2096 (find_typenames_r): Also collect typedefs.
2097 * pt.c (unify): Strip typedefs.
2100 * semantics.c (finish_id_expression): Don't assume a dependent
2101 member of the current instantiation isn't a valid integral
2102 constant expression. Check dependent_scope_p.
2103 * pt.c (dependent_scope_p): Check TYPE_P.
2104 (tsubst_copy): If args is null, just return.
2106 2009-04-02 Jason Merrill <jason@redhat.com>
2109 * error.c (find_typenames, find_typenames_r): New fns.
2110 (dump_function_decl): Call find_typenames.
2111 (dump_template_bindings): Print typenames as well.
2112 * pt.c (tsubst): Non-static.
2113 * cp-tree.h: Declare it.
2115 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2118 * decl2.c (grokfield): when a typedef appears in a
2119 class, create the typedef variant type node for it.
2120 (save_template_attributes): Creating typedef variant type node
2121 here is now useless.
2122 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2123 anonymous, set the proper type name to all its type variants.
2124 (xref_basetypes) : Fixup the variant types after setting
2126 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2127 set_underlying_type function to install typedef variant types.
2128 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2130 (append_type_to_template_for_access_check): New entry points.
2131 * semantics.c (check_accessibility_of_qualified_id):
2132 When a typedef that is a member of a class appears in a template,
2133 add it to the template. It will be ...
2134 * class.c (finish_struct_bits): Split type variant fixup into ...
2135 (fixup_type_variants): A new entry point.
2136 * pt.c (instantiate_class_template, instantiate_template ): ... access
2137 checked at template instantiation time.
2138 (resolve_type_name_type): The type name should be the name of the
2140 (retrieve_specialization): Specializations of template typedefs aren't
2141 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2142 (append_type_to_template_for_access_check): New entry point.
2143 (tsubst_decl): For typedefs, build the variant type from the correct
2145 (get_class_bindings): Fix function comment.
2146 (perform_typedefs_access_check): New entry point.
2148 2009-03-31 Jason Merrill <jason@redhat.com>
2151 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2152 extern "C" declarations.
2155 * semantics.c (finish_non_static_data_member): Allow such references
2156 without an associated object in sizeof/decltype/alignof.
2158 * ptree.c (cxx_print_decl): Pretty-print full name of
2160 (cxx_print_type): Pretty-print full name of class.
2162 * decl.c (grokdeclarator): Reject pointer to qualified function
2165 PR c++/37806, core issue 547
2166 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2168 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2170 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2171 * decl.c (groktypename): Add is_template_arg parameter.
2172 (grokdeclarator): Allow function cv-quals on a template type arg.
2173 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2174 is_template_arg argument in calls to groktypename.
2175 * cp-tree.h: Adjust prototype.
2176 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2177 FUNCTION_TYPE printing.
2179 * mangle.c (write_expression): Mangle dependent name as
2182 PR c++/38030, 38850, 39070
2183 * pt.c (type_dependent_expression_p_push): New fn.
2184 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2185 substitution makes the call non-dependent. Preserve koenig_p.
2186 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2187 for non-dependent calls.
2188 * semantics.c (finish_call_expr): Revert earlier changes.
2189 * cp-tree.h: Revert change to finish_call_expr prototype.
2191 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2193 PR preprocessor/34695
2194 * cp-tree.h (cp_cpp_error): Remove.
2195 * error.c (cp_cpp_error): Remove.
2196 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2197 client_diagnostic and error callback.
2199 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2201 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2202 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2203 * cp/cp-tree.h (cxx_staticp): Remove.
2205 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2208 * parser.c (cp_parser_postfix_expression): Don't call
2209 warning_if_disallowed_function_p.
2211 2009-03-27 Jan Hubicka <jh@suse.cz>
2213 * except.c (choose_personality_routine): Set terminate_node to abort
2214 for java exceptions.
2216 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2217 Jakub Jelinek <jakub@redhat.com>
2220 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2221 (cp_function_decl_explicit_p): New prototype.
2222 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2224 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2227 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2228 typename tag and don't have either a TYPE_DECL or a
2229 TEMPLATE_ID_EXPR, set the type to NULL.
2231 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2234 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2237 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2240 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2242 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2245 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2247 2009-03-26 Andrew Haley <aph@redhat.com>
2250 * decl2.c (possibly_inlined_p): If java exceptions are in use
2251 don't inline a decl unless it is explicitly marked inline.
2252 * lex.c: (pragma_java_exceptions): New variable.
2253 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2254 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2256 2009-03-24 Jason Merrill <jason@redhat.com>
2259 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2261 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2264 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2265 code if iter is the second operand.
2266 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2267 argument. If it is set, don't build the toplevel expression with
2268 build_x_binary_op, but build2.
2269 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2271 (cp_parser_omp_for_cond): Don't assume the first operand of the
2272 comparison must be decl.
2274 2009-03-23 Jason Merrill <jason@redhat.com>
2277 * pt.c (make_fnparm_pack): Split out from...
2278 (instantiate_decl): ...here.
2279 (tsubst_pack_expansion): Handle being called in a late-specified
2283 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2286 2009-03-20 Jason Merrill <jason@redhat.com>
2289 * parser.c (cp_parser_direct_declarator): In a template, wrap
2290 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2291 * pt.c (tsubst): Preserve it in a partial instantiation.
2292 (dependent_type_p_r): Don't check value_dependent_expression_p.
2293 * decl.c (compute_array_index_type): Don't check
2294 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2297 * typeck2.c (check_narrowing): Don't complain about loss of
2298 precision when converting a floating-point constant.
2300 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2303 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2304 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2306 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2308 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2309 (eof_token): Adjust.
2311 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2314 * parser.c (cp_parser_explicit_specialization): Don't skip the
2315 rest of the specialization when begin_specialization returns
2318 2009-03-17 Jason Merrill <jason@redhat.com>
2320 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2321 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2322 * pt.c (check_explicit_specialization): Likewise.
2323 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2324 local specialization.
2325 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2326 * decl2.c (parm_index): New fn.
2327 * semantics.c (finish_decltype_type): Don't use describable_type.
2328 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2329 Give a sorry for unsupported codes rather than crash. Mangle
2330 conversions with other than 1 operand. New mangling for PARM_DECL.
2331 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2333 2009-03-17 Jing Yu <jingyu@google.com>
2336 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2338 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2341 * semantics.c (check_trait_type): New.
2342 (finish_trait_expr): Use it.
2344 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2346 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2347 instead of calling imported_module_or_decl debug hook if
2348 building_stmt_tree ().
2349 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2350 is a NAMESPACE_DECL.
2353 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2354 hook at function scope.
2357 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2360 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2363 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2364 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2365 instead of TREE_TYPE (cond).
2367 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2370 * parser.c (cp_parser_late_parsing_default_args): Continue
2371 the loop when cp_parser_assignment_expression returns
2374 2009-03-07 Jason Merrill <jason@redhat.com>
2377 * init.c (build_new_1): Don't use a VLA type.
2378 (build_vec_init): Handle getting a pointer for BASE.
2380 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2383 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2384 when mangling symbols.
2386 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2389 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2391 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2393 * decl.c (record_builtin_java_type): Use canonicalized integer
2396 2009-03-04 Jason Merrill <jason@redhat.com>
2399 * class.c (is_really_empty_class): New fn.
2400 * cp-tree.h: Declare it.
2401 * cp-objcp-common.c (cp_expr_size): Use it.
2404 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2405 * parser.c (cp_parser_postfix_expression): Call it for
2407 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2408 (get_first_fn): Likewise.
2414 * decl.c (make_typename_type): Do look inside currently open classes.
2415 * parser.c (cp_parser_lookup_name): Likewise.
2416 (cp_parser_template_name): Likewise.
2417 * pt.c (dependent_scope_p): New function.
2418 * cp-tree.h: Declare it.
2419 * class.c (currently_open_class): Return fast if T isn't a class.
2421 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2424 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2425 if cp_parser_mem_initializer_id returns error_mark_node.
2427 2009-02-24 Richard Guenther <rguenther@suse.de>
2430 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2433 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2436 * pt.c (coerce_template_template_parms): Return 0 if parameter
2439 2009-02-23 Jason Merrill <jason@redhat.com>
2441 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2442 deducing from an initializer list.
2444 2009-02-20 Jason Merrill <jason@redhat.com>
2447 * decl.c (grokdeclarator): Handle ~identifier.
2449 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2452 * decl2.c (determine_visibility): If visibility changed and
2453 DECL_RTL has been already set, call make_decl_rtl to update symbol
2456 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2459 * cp-tree.h (maybe_commonize_var): New.
2461 * decl.c (maybe_commonize_var): Make it extern.
2463 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2465 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2468 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2470 2009-02-18 Jason Merrill <jason@redhat.com>
2472 * cfns.h: Tweak pathname for cfns.gperf.
2474 2009-02-13 Jason Merrill <jason@redhat.com>
2477 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2478 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2479 * cp-tree.h: Adjust prototype.
2480 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2482 2009-02-12 Jason Merrill <jason@redhat.com>
2485 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2487 2009-02-11 Jason Merrill <jason@redhat.com>
2490 * decl2.c (cp_write_global_declarations):
2491 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2494 * init.c (build_value_init_noctor): Split out from...
2495 (build_value_init): ...here.
2496 (expand_aggr_init_1): Handle value-initialization.
2497 * cp-tree.h: Add declaration.
2498 * class.c (type_has_user_provided_constructor):
2499 Handle non-class arguments.
2501 2009-02-10 Jason Merrill <jason@redhat.com>
2504 * class.c (defaultable_fn_p): Handle ... properly.
2507 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2508 treat_class_rvalues_as_lvalues, too.
2510 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2513 * typeck.c (build_x_array_ref): New.
2514 * cp-tree.h: Declare it.
2515 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2517 2009-02-09 Jason Merrill <jason@redhat.com>
2520 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2521 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2522 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2523 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2524 for build_value_init TARGET_EXPR.
2525 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2527 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2531 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2533 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2536 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2537 remove ./dt operator.
2538 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2539 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2540 write_string ("dt") instead of using operators.def.
2542 2009-02-03 Jason Merrill <jason@redhat.com>
2544 * typeck.c (cp_build_unary_op): Only complain about taking address
2545 of main if pedantic.
2547 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2550 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2553 * typeck2.c (digest_init_r): Don't call process_init_constructor
2556 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2559 * pt.c (convert_nontype_argument_function): Expect expr to be an
2563 * typeck.c (merge_types): Call resolve_typename_type if only
2564 one type is a typename.
2566 2009-02-02 Jason Merrill <jason@redhat.com>
2569 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2572 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2575 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2576 do not call cp_lexer_consume_token.
2578 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2581 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2584 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2587 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2589 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2592 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2594 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2596 * typeck.c (invalid_nonstatic_memfn_p): Use
2597 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2599 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2602 * call.c (build_over_call): If convert_for_arg_passing returns
2603 error_mark_node unconditionally return it.
2605 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2607 * class.c (check_field_decls): Also inherit packed for bitfields
2608 regardless of their type.
2610 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2613 * decl2.c (grokfield): Reverting changes of PR c++/26693
2614 (save_template_attributes): Likewise.
2615 * decl.c (grokdeclarator): Likewise.
2616 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2617 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2618 (append_type_to_template_for_access_check): Likewise.
2619 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2620 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2622 (resolve_type_name_type): Likewise.
2623 (append_type_to_template_for_access_check): Likewise.
2625 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2628 * decl2.c (grokfield): when a typedef appears in a
2629 class, create the typedef variant type node for it.
2630 (save_template_attributes): Creating typedef variant type node
2631 here is now useless.
2632 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2633 anonymous, set the proper type name to all its type variants.
2634 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2635 set_underlying_type function to install typedef variant types.
2636 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2638 (append_type_to_template_for_access_check): New entry points.
2639 * semantics.c (check_accessibility_of_qualified_id):
2640 When a typedef that is a member of a class appears in a template,
2641 add it to the template. It will be ...
2642 * pt.c (instantiate_class_template, instantiate_template ): ... access
2643 checked at template instantiation time.
2644 (tsubst): Handle the case of being called with NULL args.
2645 (resolve_type_name_type): The type name should be the name of the
2647 (append_type_to_template_for_access_check): New entry point.
2649 2009-01-19 Jason Merrill <jason@redhat.com>
2652 * parser.c (cp_parser_unqualified_id): In a template,
2654 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2656 2009-01-16 Jason Merrill <jason@redhat.com>
2659 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2660 * init.c (build_new): Don't call describable_type unless we
2664 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2667 * search.c (protected_accessible_p): N doesn't vary.
2669 2009-01-15 Jason Merrill <jason@redhat.com>
2672 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2673 accept hidden friends.
2675 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2678 * decl.c (grokdeclarator): Check for a non namespace/class context.
2680 2009-01-15 Jason Merrill <jason@redhat.com>
2684 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2685 a function isn't necessarily an lvalue. Take tree, not const_tree.
2686 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2687 * typeck.c (lvalue_or_else): Likewise.
2688 * cp-tree.h: Adjust prototypes.
2690 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2693 * pt.c (tsubst): Check for NULL args.
2695 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2698 * name-lookup.c (pushtag): Don't create members to types that are not
2701 2009-01-14 Nick Clifton <nickc@redhat.com>
2704 * parser.c: Pass cp_id_kind computed in
2705 cp_parser_postfix_dot_deref_expression to
2706 cp_parser_primary_expression.
2708 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2711 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2712 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2715 2009-01-12 Jason Merrill <jason@redhat.com>
2716 Steve Ellcey <sje@cup.hp.com>
2719 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2722 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2725 * pt.c (parameter_of_template_p): New function.
2726 * cp-tree.h: Declare it.
2727 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2729 (outer_binding): Take template parameters in account when looking for
2732 2009-01-12 Jason Merrill <jason@redhat.com>
2735 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2737 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2740 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2741 offsetof member-designator, handle it as `[0].'.
2744 * decl.c (start_function): If grokdeclarator hasn't returned
2745 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2747 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2750 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2751 (gimplify_if_stmt): ... this.
2752 (cp_gimplify_expr): Don't handle IF_STMT here.
2753 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2755 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2758 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2761 * typeck2.c (build_functional_cast): Check for reference type and NULL
2764 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2766 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2768 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2771 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2773 2009-01-09 John F. Carr <jfc@mit.edu>
2776 * parser.c (cp_parser_class_specifier): Clear
2777 parser->in_unbraced_linkage_specification_p while parsing class
2780 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2783 * semantics.c (finish_goto_stmt): Convert destination to
2786 2009-01-06 Jason Merrill <jason@redhat.com>
2793 * pt.c (check_default_tmpl_args): Don't complain about
2794 out-of-order parameter packs in the enclosing class
2795 or parameter packs after default args.
2796 (coerce_template_parms): If we have more than one
2797 parameter pack, don't flatten argument packs.
2798 (template_args_equal): Handle argument packs.
2799 (comp_template_args): Don't flatten argument packs.
2800 (check_instantiated_arg): Split out from...
2801 (check_instantiated_args): Here. Handle arg packs.
2802 (convert_template_argument): Just check that nontype argument
2803 packs have the right type.
2805 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2808 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2810 2009-01-05 Jason Merrill <jason@redhat.com>
2813 * typeck2.c (process_init_constructor_union): Handle union with
2816 * mangle.c (write_expression): Remove mangling for zero-operand
2820 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2824 * class.c (defaultable_fn_p): Only operator== can be a copy
2825 assignment operator.
2827 2009-01-02 Jason Merrill <jason@redhat.com>
2830 * typeck2.c (process_init_constructor_union): Handle excess
2832 (process_init_constructor_record): Likewise.
2835 * typeck2.c (digest_init_r): Don't use process_init_constructor
2836 for non-aggregate classes.
2839 Copyright (C) 2009 Free Software Foundation, Inc.
2841 Copying and distribution of this file, with or without modification,
2842 are permitted in any medium without royalty provided the copyright
2843 notice and this notice are preserved.