1 2009-10-28 Jason Merrill <jason@redhat.com>
4 * name-lookup.c (set_decl_namespace): Deal properly with inline
6 (qualified_lookup_using_namespace): Overhaul.
7 * pt.c (print_candidates): Handle getting an OVERLOAD.
9 2009-10-28 Jason Merrill <jason@redhat.com>
11 * decl.c (cp_fname_init): Correct build_string argument.
13 2009-10-27 Jason Merrill <jason@redhat.com>
15 Allow no-capture lambdas to convert to function pointer.
16 * semantics.c (maybe_add_lambda_conv_op): New.
17 * parser.c (cp_parser_lambda_expression): Call it.
18 (cp_parser_lambda_declarator_opt): Make op() static if
20 * mangle.c (write_closure_type_name): Adjust.
21 * semantics.c (finish_this_expr): Adjust.
22 * decl.c (grok_op_properties): Allow it.
23 * call.c (build_user_type_conversion_1): Handle static conversion op.
24 (build_op_call): And op().
26 2009-10-26 Jakub Jelinek <jakub@redhat.com>
29 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
30 <anonymous ...> for anonymous aggregate names.
32 2009-10-26 Jason Merrill <jason@redhat.com>
34 PR c++/38796, Core issue 906
35 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
36 (DECL_DEFAULTED_IN_CLASS_P): New.
37 * class.c (user_provided_p): Non-static.
38 (check_methods): Use it.
39 (check_bases_and_members): Check defaulted fns.
40 (defaultable_fn_p): Move and rename to...
41 * method.c (defaultable_fn_check): ...this.
42 (defaulted_late_check): New.
43 * pt.c (tsubst_decl): Call it.
44 * decl2.c (grokfield): Adjust.
45 * decl.c (cp_finish_decl): Adjust.
46 (grok_special_member_properties): Use user_provided_p.
48 2009-10-26 Dodji Seketeli <dodji@redhat.com>
51 * pt.c (template_args_equal): Handle comparison of
52 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
53 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
55 2009-10-26 Dodji Seketeli <dodji@redhat.com>
58 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
61 2009-10-23 Dodji Seketeli <dodji@redhat.com>
64 * mangle.c (write_template_args): Allow mangling of empty template
65 argument list. Updated function comments.
67 2009-10-23 Jason Merrill <jason@redhat.com>
69 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
71 * semantics.c (outer_lambda_capture_p): New fn.
72 (thisify_lambda_field): Factor out...
73 (add_default_capture): ...from here.
74 (finish_id_expression): Use them.
77 * call.c (add_function_candidate): Only permit explicit conversion
78 ops if copy ctor was called with a single argument.
80 * call.c (initialize_reference): Tweak error message.
82 2009-10-21 Jakub Jelinek <jakub@redhat.com>
84 * mangle.c (finish_mangling_get_identifier): Use
85 obstack_base (mangle_obstack) instead of name_base.
87 2009-10-19 Jakub Jelinek <jakub@redhat.com>
89 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
90 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
91 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
94 2009-10-15 Jason Merrill <jason@redhat.com>
97 * error.c (dump_template_bindings): Wrap argument packs in {}.
100 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
101 (cp_parser_type_specifier): Don't try to parse a class-specifier
102 or enum-specifier in that case.
103 (cp_parser_trailing_type_id): New.
104 (cp_parser_late_return_type_opt): Call it.
105 (cp_parser_type_id_1): Add is_trailing_return parm.
106 (cp_parser_type_specifier_seq): Likewise.
108 2009-10-14 Jason Merrill <jason@redhat.com>
111 * call.c (print_z_candidates): Don't print deleted candidates.
112 (print_z_candidate): Note deleted candidates.
114 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
117 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
120 2009-10-12 Jason Merrill <jason@redhat.com>
123 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
126 * pt.c (type_unification_real): Call convert_template_argument
127 for function default template arguments.
128 (check_default_tmpl_args): Suggest -std=c++0x when function default
129 template args seen in C++98 mode.
131 2009-10-11 Jason Merrill <jason@redhat.com>
134 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
137 2009-10-11 Richard Guenther <rguenther@suse.de>
139 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
141 2009-10-08 Jason Merrill <jason@redhat.com>
144 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
145 even when DEDUCE_EXACT.
148 * pt.c (resolve_nondeduced_context): New.
149 * cvt.c (convert_to_void): Call it.
150 * semantics.c (finish_decltype_type): Likewise.
151 * typeck.c (decay_conversion): Here too.
152 * pt.c (tsubst_decl): Don't clobber input_location.
153 Don't register a bad specialization.
155 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
157 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
159 2009-10-07 Jason Merrill <jason@redhat.com>
162 * pt.c (tsubst_pack_expansion): Don't do anything now if we
163 have incomplete packs of different lengths.
166 * tree.c (build_qualified_name): Call convert_from_reference.
168 2009-10-06 Jason Merrill <jason@redhat.com>
170 Fix lookup of initialized captures in unevaluated context.
171 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
172 * name-lookup.c (qualify_lookup): Check it.
173 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
175 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
176 on captures without explicit init.
177 (add_default_capture): Pass explicit_init_p.
179 Fix capture by copy of types with explicit copy constructor.
180 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
181 (DIRECT_INIT_EXPR_P): New.
182 * typeck.c (convert_for_initialization): Just return if
184 * semantics.c (build_lambda_object): Use
185 TARGET_EXPR_DIRECT_INIT_P for normal captures.
187 2009-10-05 Jason Merrill <jason@redhat.com>
189 * parser.c: Mark lambda_scope and lambda_count for PCH.
191 2009-10-03 Jason Merrill <jason@redhat.com>
194 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
197 2009-10-02 Jason Merrill <jason@redhat.com>
199 * mangle.c (write_unnamed_type_name): Implement.
200 (local_class_index): Split out from...
201 (discriminator_for_local_entity): ...here.
202 (nested_anon_class_index): New.
203 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
205 2009-10-02 Janis Johnson <janis187@us.ibm.com>
207 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
210 2009-10-01 Jason Merrill <jason@redhat.com>
212 * parser.c (cp_parser_lambda_expression): Compute visibility.
213 (no_linkage_lambda_type_p): Remove.
214 * cp-tree.h: Remove declaration.
215 * tree.c (no_linkage_check): Don't call it. Don't check template
216 args. Don't check TREE_PUBLIC Types.
218 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
219 Jason Merrill <jason@redhat.com>
221 * decl.c (grokdeclarator): Set constexprness before announcing
224 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
226 * decl.c (record_builtin_java_type): Undo unintended change.
227 (cxx_init_decl_processing): Likewise.
229 2009-10-01 Jason Merrill <jason@redhat.com>
231 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
234 * decl.c (grok_special_member_properties): Only adjust
235 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
236 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
239 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
241 * decl.c (check_for_uninitialized_const_var): Check constexpr
243 (grokdeclarator): Handle `constexpr'.
244 (check_tag_decl): Reject `constexpr'.
245 (check_function_type): Check constexpr functions.
246 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
247 (CLASSTYPE_LITERAL_P): New.
248 (lang_type_class::is_literal): New.
249 (lang_type_class::dummy): Adjust width.
250 (literal_type_p): Declare.
251 * parser.c (cp_parser_check_decl_spec): Print it.
252 (cp_parser_decl_specifier_seq): Accept "constexpr".
253 * semantics.c (validate_constexpr_fundecl): Define.
254 (literal_type_p): Define.
256 2009-09-30 Jason Merrill <jason@redhat.com>
258 * semantics.c (lambda_expr_this_capture): Fix default capture
259 of explicit capture of 'this'.
261 2009-09-30 Jason Merrill <jason@redhat.com>
263 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
265 2009-09-30 Jason Merrill <jason@redhat.com>
267 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
269 2009-09-29 John Freeman <jfreeman08@gmail.com>
270 Jason Merrill <jason@redhat.com>
272 Add support for lambda-expressions as per N2927.
273 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
274 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
275 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
276 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
277 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
278 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
279 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
280 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
281 (struct tree_lambda_expr): New.
282 (union lang_tree_node): Add lambda_expression.
283 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
284 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
285 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
286 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
287 (DECLTYPE_FOR_LAMBDA_RETURN): New.
288 (enum special_function_kind): Add sfk_move_constructor.
289 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
290 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
291 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
292 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
293 (no_linkage_lambda_type_p): New.
294 (cp_parser_primary_expression): Recognize lambda expression.
295 (cp_parser_init_declarator): Note lambda scope.
296 (cp_parser_function_definition_after_declarator): Likewise.
297 (cp_parser_late_parsing_default_args): Likewise.
298 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
300 (cp_parser_parameter_declaration): Don't defer lambda default args.
301 * semantics.c (finish_non_static_data_member, finish_id_expression):
302 Handle default capture for lambda expressions.
303 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
304 (outer_automatic_var_p): New.
305 (finish_decltype_type): Handle decltypes within lambda expressions.
306 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
307 (build_lambda_expr, build_lambda_object, begin_lambda_type)
308 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
309 (capture_decltype, add_capture, add_default_capture)
310 (lambda_expr_this_capture): New.
311 * mangle.c (write_unnamed_type_name): New. Incomplete.
312 (write_closure_type_name): New.
313 (write_unqualified_name): Recognize unnamed, closure types.
314 (write_type): Do not write decltypes from lambda expressions.
315 (decl_mangling_context): New.
316 (write_name): Use it. Handle PARM_DECL scope.
317 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
318 (write_compact_number): Factor out from...
319 (write_expression, write_template_param): ...here.
320 (discriminator_for_local_entity): Recognize lambdas.
321 (write_local_name): Handle PARM_DECL scope.
322 * typeck.c (structural_comptypes): Compare decltypes from lambda
324 (check_return_expr): Deduce lambda return type from multiple return
326 * class.c (add_implicitly_declared_members): Add lazy move constructor
328 (check_bases_and_members): Delete default constructor and assignment
329 operator for lambda types.
330 (maybe_note_name_used_in_class): Do not confuse lambda expression with
332 * decl.c (reshape_init_r): Array copy.
333 (grokfndecl): Synthesized move constructor.
334 (cp_tree_node_structure): Lambda expression.
335 * method.c (use_thunk): Synthesized move constructor.
336 (do_build_copy_constructor): Likewise.
337 (locate_copy): Likewise.
338 (implicitly_declare_fn): Likewise.
339 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
340 * error.c (dump_aggr_type): Recognize lambda type.
341 (dump_function_decl): Recognize lambda function.
342 (function_category): Likewise.
343 (dump_function_name): Hide lambda name.
344 * tree.c (build_array_copy, move): New.
345 (special_function_p): Synthesized move constructor.
346 (no_linkage_check): Handle lambdas.
347 * search.c (lookup_fnfields_1): Synthesized move constructor.
348 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
349 Handle VEC_INIT_EXPR.
350 * typeck2.c (digest_init_r): Array copy.
351 * pt.c (get_template_info): Don't touch typedefs.
352 (instantiate_decl): Don't resubstitute artificial decls.
353 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
354 (lookup_template_class): Don't fall back on name lookup.
355 * name-lookup.c (make_lambda_name): New.
356 (pushdecl_class_level): Handle default capture for lambda expressions.
357 (qualify_lookup): Handle decltypes within lambda expressions.
358 (pushtag): Handle ts_within_enclosing_non_class in function scope.
360 2009-09-28 Janis Johnson <janis187@us.ibm.com>
362 * mangle.c (write_builtin_type): Support decimal float types.
364 2009-09-28 Richard Henderson <rth@redhat.com>
366 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
368 2009-09-24 Jakub Jelinek <jakub@redhat.com>
370 * method.c (make_thunk, make_alias_for): Don't set
371 DECL_NO_STATIC_CHAIN.
372 * decl.c (builtin_function_1, grokfndecl): Likewise.
373 * lex.c (build_lang_decl): Likewise.
375 2009-09-23 Dodji Seketeli <dodji@redhat.com>
378 * decl.c (cp_finish_decl): Record the types used by the global
379 variable declaration we've just parsed.
381 2009-09-22 Dodji Seketeli <dodji@redhat.com>
383 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
384 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
385 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
386 hooks for the c++ FE.
387 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
388 function_parameter_expanded_from_pack_p): Declare ...
389 * pt.c (function_parameter_pack_p, get_function_template_decl,
390 function_parameter_expanded_from_pack_p): ... new hooks.
391 (get_template_info): Make this more robust.
392 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
393 line between comment and function.
394 (get_template_argument_pack_elems): Fix comment.
395 (tsubst_decl): Arguments of function parameter packs are not
396 parameter packs themselves.
398 2009-09-21 Jason Merrill <jason@redhat.com>
401 * tree.c (trivial_type_p): Fix logic.
403 2009-09-21 Jason Merrill <jason@redhat.com>
405 * name-lookup.c (push_class_level_binding): Sanity check.
407 2009-09-18 Jason Merrill <jason@redhat.com>
409 * decl2.c (determine_visibility): Make anonymous types internal.
410 (mark_used): Complain about types without linkage used in
411 decls with internal linkage.
412 (vague_linkage_fn_p): Split out from...
413 * decl.c (maybe_commonize_var): ...here.
414 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
415 * tree.c (no_linkage_check): Check the enclosing class and template
418 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
420 * pt.c (get_pattern_parm): New.
421 (listify): Split out from...
422 (listify_autos): ...here.
423 (unify): Deduce std::initializer_list for T.
424 * call.c (build_over_call): Warn about it.
426 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
429 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
431 (convert_for_assignment): Likewise.
432 * cvt.c (type_promotes_to): Likewise.
434 2009-09-14 Richard Henderson <rth@redhat.com>
435 Jakub Jelinek <jakub@redhat.com>
437 * cp-tree.h (finish_asm_stmt): Update decl.
438 * parser.c (cp_parser_asm_definition): Parse asm goto.
439 (cp_parser_asm_label_list): New.
440 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
441 (tsubst_expr): Handle asm labels.
442 * semantics.c (finish_asm_stmt): Add and use labels parameter.
444 2009-09-14 Richard Henderson <rth@redhat.com>
446 * except.c (init_exception_processing): Don't call
447 default_init_unwind_resume_libfunc.
448 (cp_protect_cleanup_actions): Return the decl to call.
449 (build_exc_ptr): Use __builtin_eh_pointer.
450 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
452 2009-09-13 Richard Guenther <rguenther@suse.de>
453 Rafael Avila de Espindola <espindola@google.com>
455 * except.c (init_exception_processing): Do not set
456 lang_eh_runtime_type.
457 (choose_personality_routine): Do not set eh_personality_decl,
458 set pragma_java_exceptions.
459 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
460 (LANG_HOOKS_EH_PERSONALITY): Likewise.
461 (cp_eh_personality_decl): New.
462 (cp_eh_personality): Likewise.
463 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
466 2009-09-13 Wei Guozhi <carrot@google.com>
469 * cp/optimize.c (build_delete_destructor_body): New function.
470 (maybe_clone_body): Call build_delete_destructor_body for
473 2009-09-10 Jason Merrill <jason@redhat.com>
475 * repo.c (extract_string, get_base_filename, init_repo): constify.
477 2009-09-09 Jason Merrill <jason@redhat.com>
479 * error.c (find_typenames_r): Also add decltypes.
481 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
484 * decl2.c (grokfield): Check for explicit template argument lists.
486 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
489 * Make-lang.in: Remove redundant code from linkage for darwin10.
491 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
494 * decl.c (build_init_list_var_init): Check return value of
495 perform_implicit_conversion.
497 2009-09-08 Jason Merrill <jason@redhat.com>
499 * class.c (currently_open_class): Make sure we're dealing with the
502 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
503 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
505 * name-lookup.c (is_class_level): Remove.
506 (push_binding_level, leave_scope, resume_scope): Adjust.
507 (pushlevel_class): Adjust.
508 (poplevel_class): Make sure we're on class_binding_level.
510 * decl.c (grokmethod): Rename from start_method.
511 (finish_method): Remove.
513 * parser.c (cp_parser_save_member_function_body): Adjust.
515 2009-09-03 Doug Kwan <dougkwan@google.com>
517 * tree.c (cp_fix_function_decl_p): New.
518 (cp_free_lang_data): New.
520 2009-09-03 Diego Novillo <dnovillo@google.com>
522 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
523 * decl2.c: Include pointer-set.h.
524 (collect_candidates_for_java_method_aliases): New.
525 (cp_write_global_declarations): Call it.
526 Add local variable CANDIDATES. If set, call
527 build_java_method_aliases.
528 (build_java_method_aliases): Add argument CANDIDATES.
529 Use it to determine if FNDECL should get a hidden alias.
530 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
531 * cp-tree.h (cp_free_lang_data): Declare.
533 2009-09-03 Richard Guenther <rguenther@suse.de>
535 * method.c (use_thunk): Use cgraph_finalize_function to hand
536 off thunks to the cgraph.
537 * semantics.c (emit_associated_thunks): Do not emit thunks
538 for really extern functions.
540 2009-09-03 Diego Novillo <dnovillo@google.com>
542 * cp-lang.c (lang_hooks): Remove const qualifier.
544 2009-09-02 Jason Merrill <jason@redhat.com>
546 * semantics.c (describable_type): Don't pretend to be in a template.
548 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
550 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
552 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
553 * cp-lang.c (cxx_dwarf_name): Pass it.
554 * error.c (count_non_default_template_args): Take flags as
555 argument. Adjust all callers. Skip counting of default
556 arguments if the new flag is given.
558 2009-09-01 Dodji Seketeli <dodji@redhat.com>
561 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
564 2009-09-01 Richard Guenther <rguenther@suse.de>
566 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
567 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
569 2009-09-01 Richard Guenther <rguenther@suse.de>
571 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
573 2009-08-31 Dodji Seketeli <dodji@redhat.com>
576 * cp-tree.h (get_template_info): Parameter should be const.
577 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
578 (get_template_argument_pack_elems,
579 get_primary_template_innermost_parameters,
580 get_template_innermost_arguments, template_template_parameter_p):
582 * pt.c (get_template_argument_pack_elems,
583 get_template_innermost_parameters, get_template_innermost_arguments,
584 template_template_parameter_p):
585 ... New C++ front end implementation of new language hooks.
586 (primary_template_instantiation_p): New private helper.
587 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
589 (get_template_info): Const-ify parameter.
590 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
591 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
592 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
593 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
594 interfaces for the C++ front-end.
596 2009-08-31 Jason Merrill <jason@redhat.com>
599 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
600 type-specifier-seq before we commit.
602 2009-08-28 Richard Guenther <rguenther@suse.de>
605 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
608 2009-08-27 Richard Guenther <rguenther@suse.de>
610 * class.c (build_vtbl_ref_1): Remove excess vertical space.
611 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
612 tracked by $(TREE_H).
613 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
615 2009-08-26 Jason Merrill <jason@redhat.com>
617 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
618 if we're contextually converting to bool.
619 (build_conditional_expr): Likewise.
620 * typeck.c (condition_conversion): Likewise.
622 * call.c (build_conditional_expr): Fix logic errors.
623 (build_new_op): Remove dead COND_EXPR handling.
625 2009-08-24 Jason Merrill <jason@redhat.com>
627 * cp-tree.h (DECL_DEFERRED_FN): Remove.
628 (struct lang_decl_fn): Remove deferred flag.
629 * class.c (build_clone): Don't set it.
630 * decl2.c (note_vague_linkage_fn): Don't check or set it.
631 (mark_used): Don't check it.
632 * method.c (make_thunk, make_alias_for): Don't set it.
634 * decl2.c (mark_used): Streamline logic.
639 * cp-tree.h (DECL_ODR_USED): New macro.
640 (struct lang_decl_base): Add odr_used flag.
641 * decl.c (duplicate_decls): Propagate it. Use it for error.
642 * pt.c (register_specialization): Use it for error.
643 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
644 (cp_write_global_declarations): Use it for error.
645 (tree_used_ok): Remove.
646 * cp-tree.h: Remove tree_used_ok.
647 * call.c (build_call_a): Don't call it.
648 * init.c (build_offset_ref): Likewise.
650 2009-08-21 Jakub Jelinek <jakub@redhat.com>
653 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
656 2009-08-19 Jason Merrill <jason@redhat.com>
660 * decl2.c (mark_used): Increment function_depth during synthesis.
661 * parser.c (cp_parser_default_argument): Not here.
663 2009-08-19 Jakub Jelinek <jakub@redhat.com>
665 * method.c (use_thunk): Call free_after_compilation after
666 assemble_end_function.
668 2009-08-17 Richard Guenther <rguenther@suse.de>
670 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
672 (finish_enum): Keep variant chain intact.
673 * tree.c (cp_build_reference_type): Likewise.
675 2009-08-16 Jason Merrill <jason@redhat.com>
677 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
678 and VAR_DECL, so mark_used only has effect the first time.
679 * decl2.c (mark_used): Just return if TREE_USED is already set.
680 Don't set TREE_USED if cp_unevaluated_operand is set.
681 (tree_used_ok): New fn.
682 * init.c (build_offset_ref): Check it instead of TREE_USED.
683 * call.c (build_call_a): Likewise.
684 * cp-tree.h: Declare it.
685 (DECL_NO_LINKAGE_CHECKED): No longer needed.
686 (struct lang_decl_base): Remove no_linkage_checked bitfield.
688 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
690 * decl2.c (mark_used): It's ok to synthesize for default args now.
692 2009-08-10 Jason Merrill <jason@redhat.com>
694 Implement DR 757: It's OK for a decl to use a type without linkage
695 so long as the decl is defined in the current translation unit.
696 * decl2.c (no_linkage_decls): New vector.
697 (mark_used): Add decls that use types with no linkage.
698 (cp_write_global_declarations): Check that they are defined.
699 (decl_defined_p, no_linkage_error): New fns.
700 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
701 (struct lang_decl_base): Add flag.
702 * decl.c (grokfndecl): Don't check type linkage.
703 (grokvardecl): If the type has no linkage, just make sure
704 DECL_LANG_SPECIFIC is set.
705 * pt.c (check_instantiated_arg): Don't check type linkage.
706 * name-lookup.c (is_local_extern): New fn.
707 * name-lookup.h: Declare it.
709 2009-08-05 Jason Merrill <jason@redhat.com>
712 * init.c (build_vec_init): Evaluate the initializer before
713 starting the initialization try block.
715 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
718 * typeck.c (convert_for_assignment): Do not warn for any boolean
719 variant. Use explicit location.
721 2009-08-04 Dodji Seketeli <dodji@redhat.com>
724 * pt.c (tsubst_default_argument): Let access checks of the
725 default argument happen in the context of the current function.
727 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
730 * call.c (build_new_op): Only try prefix operator if -fpermissive,
731 otherwise just error.
733 2009-08-04 Dodji Seketeli <dodji@redhat.com>
736 * error.c (lang_decl_name): Print qualified names for decls
739 2009-08-03 Jason Merrill <jason@redhat.com>
740 Jakub Jelinek <jakub@redhat.com>
743 * init.c (build_vec_init): Look through a TARGET_EXPR around a
746 2009-07-31 Jason Merrill <jason@redhat.com>
747 Douglas Gregor <doug.gregor@gmail.com>
749 Remove implicit binding of lvalues to rvalue references (N2831)
750 * call.c (convert_class_to_reference): Binding an lvalue to an
751 rvalue reference is bad. If the user-defined conversion is bad,
752 set bad_p before merging conversions.
753 (maybe_handle_ref_bind): Don't push down bad_p.
754 (reference_binding): Binding an lvalue to an rvalue reference is bad.
755 (convert_like_real): Give a helpful error about binding lvalue
757 (reference_related_p): No longer static.
758 * typeck.c (build_typed_address): New.
759 (build_static_cast_1): Add static_cast from lvalue to &&.
762 2009-07-31 Jason Merrill <jason@redhat.com>
764 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
765 Do direct binding of "rvalues" in memory to rvalue references.
766 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
768 * typeck.c (build_static_cast_1): Do direct binding of memory
769 "rvalues" to rvalue references.
770 * cvt.c (cp_fold_convert): New.
771 * cp-tree.h: Declare it.
773 2009-07-31 Jason Merrill <jason@redhat.com>
775 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
776 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
778 2009-07-29 Jason Merrill <jason@redhat.com>
781 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
782 * error.c (count_non_default_template_args): Pass it.
783 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
785 2009-07-29 Richard Guenther <rguenther@suse.de>
788 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
791 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
794 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
795 with a qualified return type.
797 2009-07-24 Jason Merrill <jason@redhat.com>
800 * call.c (build_op_delete_call): If this is for a new-expression
801 and the op delete is deleted, do nothing.
804 * call.c (compare_ics): Give list-initialization of std::init_list
805 priority over conversion to scalar, too.
807 2009-07-22 Jason Merrill <jason@redhat.com>
809 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
810 (needs_fake_anon): New.
811 (write_name): Check it.
812 (write_nested_name): Add a fake anonymous namespace scope if true.
813 * name-lookup.c (get_anonymous_namespace_name): No longer static.
814 * rtti.c, cp-tree.h: Adjust.
816 2009-07-22 Richard Guenther <rguenther@suse.de>
819 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
821 (cp_genericize_r): ... genericization stage.
822 (cp_genericize): Adjust.
824 2009-07-21 Jason Merrill <jason@redhat.com>
827 * call.c (reference_binding): Implement binding to { }.
828 (initialize_reference): Binding temporary to non-const && is fine.
829 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
831 * decl.c (reshape_init_r): { T } is not an aggregate initializer
834 2009-07-17 Richard Guenther <rguenther@suse.de>
837 * decl.c (finish_function): Do not emit unused result warnings
839 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
840 c_warn_unused_result_pass.
841 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
842 * optimize.c (clone_body): Clone in GENERIC.
843 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
844 * decl2.c (cp_write_global_declarations): Fix body test.
845 Do not call cgraph_optimize.
846 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
847 * method.c (use_thunk): Register thunk with
848 cgraph_finalize_function.
849 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
851 2009-07-17 Richard Guenther <rguenther@suse.de>
853 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
856 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
857 Manuel López-Ibáñez <manu@gcc.gnu.org>
860 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
861 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
862 call.c, cvt.c, mangle.c: Add location argument to
863 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
864 build_size_arg, build_fold_addr_expr, build_call_array,
865 non_lvalue, size_diffop, fold_build1_initializer,
866 fold_build2_initializer, fold_build3_initializer,
867 fold_build_call_array, fold_build_call_array_initializer,
868 fold_single_bit_test, omit_one_operand, omit_two_operands,
869 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
870 fold_indirect_ref, combine_comparisons, fold_builtin_*,
871 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
872 round_up, round_down.
874 2009-07-16 Jason Merrill <jason@redhat.com>
877 Split POD into "standard-layout" and "trivial" as per N2230,
878 Support std::is_standard_layout and std::is_trivial traits.
879 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
881 (struct lang_type_class): Add non_std_layout.
882 (CLASSTYPE_NON_STD_LAYOUT): New.
883 * class.c (check_bases): Set it.
884 (check_field_decls): Likewise.
885 (check_bases_and_members): Likewise.
886 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
888 (cp_parser_trait_expr): Likewise.
889 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
891 (finish_trait_expr): Likewise.
892 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
893 (pod_type_p): Use them.
894 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
896 Adjust bits of the language that no longer refer to POD types.
897 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
898 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
899 (build_x_va_arg): Likewise.
900 (call_builtin_trap): Remove.
901 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
902 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
903 (cp_finish_decl): Likewise.
904 (check_previous_goto_1, check_goto): Adjust error.
905 * typeck.c (build_class_member_access_expr): Check
906 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
908 2009-07-14 Taras Glek <tglek@mozilla.com>
909 Rafael Espindola <espindola@google.com>
911 * Make-lang.in: Added CP_PLUGIN_HEADERS and
912 c.install-target to export cp-tree.h cxx-pretty-print.h
913 name-lookup.h headers for plugins.
915 2009-07-14 Jason Merrill <jason@redhat.com>
918 * decl.c (decls_match): A non-extern-C declaration doesn't match
919 a builtin extern-C declaration.
922 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
923 looking in used namespaces just because we found something on
927 * semantics.c (perform_koenig_lookup): Handle empty template args.
929 * call.c (build_over_call): Use can_trust_pointer_alignment.
931 2009-07-14 Dodji Seketeli <dodji@redhat.com>
935 * decl2.c (grokfield): Don't call set_underlying_type on typedef
936 decls that are type names.
938 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
941 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
942 front of qualified names.
944 2009-07-12 Jason Merrill <jason@redhat.com>
947 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
950 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
951 * tree.c (lvalue_p_1): Return it. Remove
952 treat_class_rvalues_as_lvalues parm.
953 (real_lvalue_p): Disallow pseudo-lvalues here.
954 (lvalue_or_rvalue_with_address_p): New fn.
955 * call.c (initialize_reference): Use it instead of real_lvalue_p.
958 * init.c (build_new_1): Handle initializer list as array initializer.
959 (build_vec_init): Likewise.
960 * typeck.c (cp_build_modify_expr): Likewise.
961 * typeck2.c (process_init_constructor_array): Error rather than abort
962 if too many initializers.
964 2009-07-10 Jakub Jelinek <jakub@redhat.com>
967 * error.c (cp_print_error_function): Check for NULL block.
969 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
970 Jason Merrill <jason@redhat.com>
972 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
973 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
975 2009-07-09 Dodji Seketeli <dodji@redhat.com>
978 * pt.c (type_unification_real): Use tsubst_template_arg instead
979 of tsubst to substitute default template arguments.
981 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
984 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
986 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
989 2009-07-07 Jason Merrill <jason@redhat.com>
992 * pt.c (tsubst_decl): Don't abort if we didn't change anything
993 in a TEMPLATE_DECL's args.
995 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
997 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1000 2009-07-07 Jason Merrill <jason@redhat.com>
1003 * decl.c (build_enumerator): Don't add enumerators for a
1004 scoped enum to the enclosing class.
1007 * decl.c (start_enum): Allow dependent underlying type.
1010 * decl.c (finish_enum): Finish scope even in a template.
1012 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1014 * init.c: Replace %J by an explicit location. Update all calls.
1016 * typeck2.c: Likewise.
1018 * name-lookup.c: Likewise.
1020 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1022 * decl.c: Replace %H by an explicit location. Update all calls.
1023 * except.c: Likewise.
1024 * semantics.c: Likewise.
1025 * parser.c: Likewise.
1027 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1030 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1031 append_type_to_template_for_access_check_1): Use
1032 RECORD_OR_UNION_CODE_P.
1034 2009-07-04 Jason Merrill <jason@redhat.com>
1036 * pt.c (retrieve_specialization): Don't get confused by a
1037 using-declaration that brings in another instance of this template
1040 * ptree.c (cxx_print_type): Fix logic.
1042 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1045 * cp-tree.h (struct lang_decl_parm): New.
1046 (struct lang_decl): Add it.
1047 (LANG_DECL_PARM_CHECK): New.
1048 (DECL_PARM_INDEX): New.
1049 * decl2.c (parm_index): Remove.
1050 * lex.c (retrofit_lang_decl): Handle parms.
1051 (cxx_dup_lang_specific_decl): Likewise.
1052 * mangle.c (write_expression): Adjust.
1053 * tree.c (cp_tree_equal): Adjust.
1054 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1055 * parser.c (cp_parser_parameter_declaration_list): Set
1057 * pt.c (iterative_hash_template_arg): Hash it.
1059 2009-07-03 Jason Merrill <jason@redhat.com>
1061 * cp-tree.h (struct lang_decl): Overhaul.
1062 (struct lang_decl_flags): Remove.
1063 (struct lang_decl_base): New.
1064 (struct lang_decl_min): New.
1065 (struct lang_decl_fn): New.
1066 (struct lang_decl_ns): New.
1067 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1068 (LANG_DECL_MIN_CHECK): New.
1069 (LANG_DECL_FN_CHECK): New.
1070 (LANG_DECL_NS_CHECK): New.
1071 (STRIP_TEMPLATE): New.
1072 (NON_THUNK_FUNCTION_CHECK): Remove.
1073 (DECL_DECLARES_FUNCTION_P): New.
1075 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1076 * decl.c (push_local_name, duplicate_decls): Adjust.
1077 * decl2.c (start_objects): Don't set u2sel.
1078 * semantics.c (finish_omp_threadprivate): Adjust.
1079 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1080 (decl_cloned_function_p): Out-of-line implementation of macros.
1081 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1082 * mangle.c (write_unqualified_name): Don't check function flags
1084 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1085 * pt.c (build_template_decl): Don't set function flags.
1086 (check_default_tmpl_args): Check that it's a function.
1087 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1090 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1091 DECL_CLONED_FUNCTION.
1093 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1094 * class.c (finish_struct_1): Adjust.
1095 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1096 * search.c (lookup_field_1): Adjust.
1098 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1099 * decl.c (finish_method): Don't add to it.
1100 * class.c (fixup_pending_inline): Remove.
1101 (fixup_inline_methods): Remove.
1102 (finish_struct_1): Don't call it.
1104 * error.c (dump_function_name): Handle null name.
1106 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1108 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1109 in arithmetic earlier and allow comparisions of NULL with
1110 pointers-to-members.
1112 2009-07-02 Jason Merrill <jason@redhat.com>
1114 Use hash tables for template specialization lookup.
1115 * pt.c (struct spec_entry): New type.
1116 (decl_specializations, type_specializations): New hash tables.
1117 (register_specialization, retrieve_specialization): Use them.
1118 (reregister_specialization, lookup_template_class): Use them.
1119 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1120 (iterative_hash_template_arg): New.
1121 (init_template_processing): New
1122 (process_partial_specialization): Don't look to see if we already
1123 have this partial specialization.
1124 (maybe_process_partial_specialization): Handle reassigning
1125 full specializations when we get an explicit specialization
1126 of the partial instantiation.
1127 (tsubst_friend_function): Adjust specialization reassignment code.
1128 (instantiate_template): Only do one lookup.
1129 (instantiate_decl): Don't do any lookup.
1130 * cp-tree.h: Declare init_template_processing.
1131 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1133 2009-07-01 Jason Merrill <jason@redhat.com>
1135 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1137 * pt.c (register_specialization): Use duplicate_decls to merge
1138 the argument with a previous specialization.
1139 (check_explicit_specialization): Call register_specialization to
1140 merge the TEMPLATE_DECL with a previous version.
1141 (determine_specialization): Return the args even if fn is a template.
1143 2009-07-01 Ian Lance Taylor <iant@google.com>
1145 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1147 2009-06-30 Jason Merrill <jason@redhat.com>
1150 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1151 EXPR_PACK_EXPANSION.
1153 2009-06-29 Jason Merrill <jason@redhat.com>
1156 * error.c (dump_template_parms): Pass all args to
1157 count_non_default_template_args.
1158 (count_non_default_template_args): Pull out the inner ones.
1160 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1162 * decl.c (duplicate_decls): Re-indent.
1164 2009-06-25 Ian Lance Taylor <iant@google.com>
1166 * call.c (avoid_sign_compare_warnings): New static function.
1167 (build_new_op): Call it.
1168 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1169 TREE_NO_WARNING is set on either operand.
1171 2009-06-25 Ian Lance Taylor <iant@google.com>
1173 * g++spec.c (SKIPOPT): define.
1174 (lang_specific_driver): Handle -static-libstdc++. Only add
1175 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1177 2009-06-25 Ian Lance Taylor <iant@google.com>
1179 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1180 the second nor third operand has side effects.
1182 2009-06-25 Ian Lance Taylor <iant@google.com>
1184 * parser.c (cp_parser_binary_expression): Increment
1185 c_inhibit_evaluation_warnings while parsing the right hand side of
1186 "true || x" or "false && x".
1187 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1188 if c_inhibit_evaluation_warnings is zero.
1190 2009-06-24 Jason Merrill <jason@redhat.com>
1192 * error.c (dump_decl): Do say "typedef" for the injected class name.
1194 * pt.c (lookup_template_class): Use currently_open_class,
1195 compare template args later.
1198 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1199 * class.c (resolve_address_of_overloaded_function): Fix typo.
1201 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1203 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1204 * decl.c (finish_decl): Remove.
1205 (declare_global_var): Replace finish_decl with cp_finish_decl.
1206 (start_method): Same.
1207 * rtti.c (emit_tinfo_decl): Same.
1208 * pt.c (tsubst_expr): Same.
1209 (instantiate_decl): Same.
1210 * decl2.c (grokbitfield): Same.
1211 * name-lookup.c (pushdecl_top_level_1): Same.
1212 * cp-tree.h: Remove finish_decl.
1214 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1216 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1217 (lang_specific_driver): Always allocate extra argument.
1218 Add LIBSTDCXX_STATIC to arglist if defined and linking
1221 2009-06-16 Ian Lance Taylor <iant@google.com>
1223 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1224 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1226 2009-06-16 Ian Lance Taylor <iant@google.com>
1228 * parser.c (cp_unevaluated_operand): Define global variable.
1229 (cp_parser_question_colon_clause): Increment
1230 c_inhibit_evaluation_warnings when evaluating an expression which
1231 will never be executed.
1232 (cp_parser_decltype): Increment cp_unevaluated_operand and
1233 c_inhibit_evaluation_warnings, not skip_evaluation.
1234 (cp_parser_sizeof_operand): Likewise.
1235 (cp_parser_enclosed_template_argument_list): Save
1236 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1238 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1239 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1240 (cp_unevaluated_operand): Declare.
1241 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1242 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1243 (pop_from_top_level): Restore cp_unevaluated_operand and
1244 c_inhibit_evaluation_warnings rather than skip_evaluation.
1245 * class.c (build_base_path): Check cp_unevaluated_operand rather
1246 than skip_evaluation.
1247 * typeck.c (build_class_member_access_expr): Likewise.
1248 (cp_build_binary_op): Don't warn about bad shift counts if
1249 c_inhibit_evaluation_warnings is non-zero.
1250 * pt.c (coerce_template_parms): Save state of
1251 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1253 (tsubst_aggr_type): Likewise.
1254 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1256 (tsubst_copy): Likewise.
1257 (tsubst): Set cp_unevaluated_operand and
1258 c_inhibit_evaluation_warnings, not skip_evaluation.
1259 (tsubst_copy_and_build): Likewise.
1260 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1261 rather than skip_evaluation.
1262 * decl2.c (mark_used): Likewise.
1263 * semantics.c (finish_non_static_data_member): Likewise.
1264 * cvt.c (cp_convert_and_check): Check
1265 c_inhibit_evaluation_warnings rather than skip_evaluation.
1266 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1269 2009-06-15 Ian Lance Taylor <iant@google.com>
1271 * parser.c (cp_parser_direct_declarator): Add braces around
1272 variables declared before label.
1274 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1276 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1277 * cp-tree.h (cxx_comdat_group): Change signature.
1278 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1279 (cxx_comdat_group): Change signature.
1280 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1282 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1283 * method.c (use_thunk): Update call to make_decl_one_only.
1284 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1286 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1288 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1289 (build_modify_expr): New arg.
1290 * semantics.c (finish_unary_op_expr): Pass location to
1292 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1293 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1294 c_sizeof_or_alignof_type.
1295 (build_array_ref): New argument.
1296 (build_compound_expr): Same.
1297 (build_const_cast): Same.
1298 (build_ptrmemfunc): Pass location to build_c_cast.
1299 * init.c (avoid_placement_new_aliasing): Pass location to
1301 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1302 build_compound_expr.
1303 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1304 * decl.c (poplevel): Pass location to c_build_bind_expr.
1305 (finish_case_label): Pass location to build_case_label.
1306 (finish_constructor_body): Same.
1307 (finish_destructor_body): Pass location to build_stmt.
1308 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1309 * call.c (build_new_op): Pass location to build_array_ref.
1310 (build_x_va_arg): Pass location to build_va_arg.
1311 * except.c (expand_end_catch_block): Pass location to
1313 * cp-tree.h (build_array_ref): New argument.
1314 (build_compound_expr): Same.
1315 (build_c_cast): Same.
1316 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1317 (gimplify_switch_stmt): Same.
1318 * typeck2.c (split_nonconstant_init_1): Same.
1319 * pt.c (tsubst_copy): Same.
1320 * semantics.c (add_decl_expr): Same.
1321 (do_poplevel): Same.
1322 (push_cleanup): Same.
1323 (finish_goto_stmt): Same.
1324 (finish_expr_stmt): Same.
1325 (begin_if_stmt): Same.
1326 (begin_while_stmt): Same.
1327 (begin_do_stmt): Same.
1328 (finish_return_stmt): Same.
1329 (begin_for_stmt): Same.
1330 (finish_break_stmt): Same.
1331 (finish_continue_stmt): Same.
1332 (begin_switch_stmt): Same.
1333 (begin_try_block): Same.
1334 (begin_handler): Same.
1335 (finish_asm_stmt): Same.
1336 (finish_label_stmt): Same.
1337 (finish_stmt_expr_expr): Same.
1338 (finalize_nrv_r): Same.
1339 (finish_omp_atomic): Same.
1340 * name-lookup.c (do_using_directive): Same.
1341 * decl2.c (grok_array_decl): Same.
1342 * parser.c (cp_parser_cast_expression): Same.
1343 (cp_parser_selection_statement): Same.
1344 (cp_parser_implicitly_scoped_statement): Same.
1345 (cp_parser_objc_selector_expression): Same.
1346 (cp_parser_objc_synchronized_statement): Same.
1347 (cp_parser_objc_throw_statement): Same.
1348 (cp_parser_omp_critical): Same.
1349 (cp_parser_omp_master): Same.
1350 * typeck.c (build_function_call): Add location argument.
1351 * init.c: Add location argument to all build_decl calls.
1357 * semantics.c: Same.
1360 * cp-gimplify.c: Same.
1362 (cp_make_fname_decl): Add location argument. Pass location ot
1364 (finish_case_label): Same.
1365 * cp-tree.h (finish_case_label): Add location argument.
1366 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1369 2009-06-09 Jason Merrill <jason@redhat.com>
1372 * decl2.c (mark_used): Return after complaining about deleted fn.
1374 2009-06-08 Jason Merrill <jason@redhat.com>
1376 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1377 late-specified return type.
1379 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1382 * call.c (check_dtor_name): Return false even if
1383 get_type_value (name) is error_mark_node.
1387 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1388 on error_mark_node. Check for VLAs outside of function context
1389 before check whether to wrap bounds into a NOP_EXPR with
1392 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1394 * repo.c (get_base_filename): Use aux_base_name rather than
1395 alternate temporary file during second compare debug compilation.
1396 (finish_repo): Skip during -fcompare-debug-second.
1398 2009-06-06 Ian Lance Taylor <iant@google.com>
1400 * parser.c (cp_parser_label_for_labeled_statement): Support
1401 attribute on labels if immediately followed by semicolon.
1402 * semantics.c (finish_label_stmt): Return new label.
1403 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1405 2009-06-03 Ian Lance Taylor <iant@google.com>
1407 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1410 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1412 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1414 2009-06-02 Jason Merrill <jason@redhat.com>
1418 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1420 * call.c (implicit_conversion): Allow init-list conversion to scalar
1421 during direct-initialization, too. Mark the conversion bad if it
1422 has too many levels of braces.
1423 (convert_like_real): And give a helpful error.
1427 * decl.c (cp_finish_decl): Handle auto deduction from ().
1428 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1429 with dependent type that is known to be a pointer.
1431 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1434 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1435 specializations in an invalid namespace.
1437 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1439 * error.c (print_instantiation_partial_context): Print column
1442 2009-05-29 Ian Lance Taylor <iant@google.com>
1444 * error.c (cp_printer): Don't use va_arg with enum type.
1446 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1449 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1450 (strip_typedefs): New function declaration.
1451 * tree.c (strip_typedefs): New function definition.
1452 (canonical_type_variant): Remove function definition.
1453 * cvt.c (convert_from_reference): No need to use
1454 canonical_type_variant.
1455 * typeck.c (cp_build_indirect_ref): Likewise.
1456 * error.c (dump_template_bindings): Use strip_typedefs instead of
1457 canonical_type_variant.
1458 * pt.c (convert_template_argument, unify): Likewise.
1459 * mangle.c (canonicalize_for_substitution): Don't use
1460 canonical_type_variant.
1462 2009-05-27 Jason Merrill <jason@redhat.com>
1464 * call.c (implicit_conversion): Handle conversion from
1465 initializer-list to scalar.
1466 (convert_like_real): Likewise. Avoid crashing on list
1467 initialization with bad conversions.
1468 (can_convert): Use LOOKUP_EXPLICIT.
1469 (can_convert_arg_bad): Add flags parm.
1470 * cp-tree.h: Adjust.
1471 * typeck.c (convert_for_assignment): Pass flags.
1473 2009-05-27 Ian Lance Taylor <iant@google.com>
1475 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1476 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1478 2009-05-26 Ian Lance Taylor <iant@google.com>
1480 * Make-lang.in (g++spec.o): Use $(COMPILER).
1481 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1482 (cc1plus$(exeext)): Likewise.
1484 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1487 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1488 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1489 (get_types_needing_access_check): Declare new entry point.
1490 * pt.c (append_type_to_template_for_access_check_1,
1491 get_types_needing_access_check): New functions.
1492 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1493 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1494 get_types_needing_access_check, no more
1495 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1496 (instantiate_class_template): Set input_location to the source
1497 location of the most specialized template definition.
1498 Perform access check using the RECORD_TYPE of the template, not its
1499 associated most generic TEMPLATE_DECL.
1500 (append_type_to_template_for_access_check): Augment function
1501 comments. Use the new get_types_needing_access_check, not
1502 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1503 append_type_to_template_for_access_check_1 subroutine.
1505 2009-05-22 Jason Merrill <jason@redhat.com>
1508 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1509 arithmetic comparisons.
1510 (cp_common_type): Handle scoped enums.
1512 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1513 (add_builtin_candidate, add_builtin_candidates): Likewise.
1514 (convert_like_real): Likewise.
1515 * class.c (check_bitfield_decl): Likewise.
1516 * decl.c (check_static_variable_definition): Likewise.
1517 (compute_array_index_type): Likewise.
1518 * decl2.c (grokbitfield): Likewise.
1519 * init.c (build_new_1): Likewise.
1520 * pt.c (convert_nontype_argument): Likewise.
1521 (current_instantiation): Likewise.
1522 * tree.c (pod_type_p): Likewise.
1523 * typeck.c (build_static_cast_1): Likewise.
1524 (build_reinterpret_cast_1): Likewise.
1526 2009-05-22 Richard Guenther <rguenther@suse.de>
1529 * init.c (avoid_placement_new_aliasing): Remove.
1530 (build_new_1): Do not call it.
1532 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1534 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1535 * semantics.c (expand_or_defer_fn): Similarly.
1537 2009-05-20 Ian Lance Taylor <iant@google.com>
1539 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1540 Release it when done.
1541 (tree_vector): Define typedef. Define VEC functions.
1542 (cp_parser_parenthesized_expression_list): Change return type to
1543 vec. Change all callers.
1544 (cp_parser_new_expression): Change placement and initializer to
1545 vecs. Release them when done.
1546 (cp_parser_new_placement): Change return type to vec. Change all
1548 (cp_parser_new_initializer): Likewise.
1549 * typeck.c (build_function_call_vec): Just call
1550 cp_build_function_call_vec.
1551 (cp_build_function_call): Just build a vec and call
1552 cp_build_function_call_vec.
1553 (cp_build_function_call_vec): New function based on old
1554 cp_build_function_call.
1555 (convert_arguments): Remove nargs and argarray parameters. Change
1556 values to a vec. Change caller.
1557 (build_x_compound_expr_from_vec): New function.
1558 (cp_build_modify_expr): Build vec to pass to
1559 build_special_member_call.
1560 * call.c (struct z_candidate): Add first_arg field. Change args
1562 (convert_class_to_reference): Handle first argument separately.
1563 (add_candidate): Add first_arg parameter. Change args parameter
1564 to vec. Change all callers.
1565 (add_function_candidate, add_conv_candidate): Likewise.
1566 (add_template_candidate_real, add_template_candidate): Likewise.
1567 (add_template_conv_candidate): Likewise.
1568 (build_user_type_conversion_1): Handle first argument separately.
1569 (resolve_args): Change return type and parameter type to vecs.
1571 (perform_overload_resolution): Change args parameter to vec.
1573 (build_new_function_call, build_operator_new_call): Likewise.
1574 (add_candidates): Likewise.
1575 (build_op_call): New globally visible function, built from and
1576 replacing static function build_object_call.
1577 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1579 (build_op_delete_call): Build vec to pass to
1580 cp_build_function_call_vec.
1581 (build_temp): Build vec to pass to build_special_member_call.
1582 (convert_like_real): Likewise.
1583 (perform_direct_initialization_if_possible): Likewise.
1584 (build_over_call): Handle first_arg field. Use build_call_array
1585 rather than build_call_list.
1586 (build_special_member_call): Change args parameter to vec. Change
1588 (build_new_method_call): Likewise.
1589 * init.c (expand_default_init): Change parms to vec.
1590 (build_raw_new_expr): Change placement and init to vecs. Change
1592 (build_new_1, build_new): Likewise.
1593 * class.c (resolve_address_of_overloaded_function): Build array to
1594 pass to fn_type_unification.
1595 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1596 build_new. For CALL_EXPR create a vec rather than a tree_list;
1597 expand a pack if necessary.
1598 (fn_type_unification): Change args parameter to const tree *. Add
1599 nargs parameter. Change all callers.
1600 (type_unification_real): Likewise.
1601 (unify): Build array to pass to type_unification_real.
1602 (get_bindings): Build array to pass to fn_type_unification.
1603 (any_type_dependent_arguments_p): Change args parameter to a vec.
1605 (make_args_non_dependent): Renamed from build_non_dependent_args.
1606 Change return type to void. Change parameter type to vec. Change
1608 (do_auto_deduction): Pass an array to type_unification_real.
1609 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1611 (finish_call_expr): Change args to vec. Change all callers. Call
1612 build_op_call instead of passing CALL_EXPR to build_new_op.
1613 (cxx_omp_create_clause_info): Allocate vec to pass to
1614 build_special_member_call.
1615 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1616 to vec. Change all callers.
1617 * name-lookup.c (lookup_function_nonclass): Likewise.
1618 (struct arg_lookup): Change args to vec.
1619 (arg_assoc_namespace): Handle args as a vec.
1620 (arg_assoc_args_vec): New static function.
1621 (lookup_arg_dependent): Change args parameter to vec. Change all
1623 * method.c (do_build_assign_ref): Allocate vec to pass to
1624 build_special_member_call.
1625 * except.c (build_throw): Likewise.
1626 * typeck2.c (build_functional_cast): Likewise.
1627 * cvt.c (ocp_convert): Likewise.
1628 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1629 vec. Change all callers.
1630 * cp-tree.h: Update declarations.
1631 * name-lookup.h: Update declarations.
1633 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1635 * typeck.c (default_conversion): Check targetm.promoted_type.
1636 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1637 (grokparms): Check targetm.invalid_parameter_type.
1638 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1639 (build_expr_type_conversion): Check targetm.promoted_type.
1641 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1643 * typeck.c (build_binary_op): Allow % on integal vectors.
1645 2009-05-18 Jason Merrill <jason@redhat.com>
1647 Implement explicit conversions ops as specified in N2437.
1648 * decl.c (grokdeclarator): Handle explicit conversion ops.
1649 (check_initializer): Pass flags to store_init_value.
1650 * decl2.c (maybe_emit_vtables): Likewise.
1651 * init.c (expand_aggr_init_1): Likewise.
1652 * call.c (convert_class_to_reference): Take flags parm,
1653 check DECL_NONCONVERTING_P.
1654 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1655 (add_builtin_candidates): Simplify getting type of conversion.
1656 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1657 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1658 (reference_binding): Take flags parm. Direct-initialize copy parm.
1659 (add_function_candidate): Direct-initialize the copy parm.
1660 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1661 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1662 (conditional_conversion): Likewise.
1663 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1665 (perform_implicit_conversion_flags): Add flags parm to
1666 perform_implicit_conversion. Improve diagnostics.
1667 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1668 (LOOKUP_COPY_PARM): New bit macro.
1669 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1670 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1671 perform_implicit_conversion_flags.
1672 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1673 (convert_for_initialization): Likewise.
1674 * typeck2.c (store_init_value): Take flags parm, pass to
1676 (digest_init_flags): Add flags parm to digest_init.
1677 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1678 (process_init_constructor_array): Pass it.
1679 (process_init_constructor_record): Likewise.
1680 (process_init_constructor_union): Likewise.
1682 2009-05-16 Jason Merrill <jason@redhat.com>
1685 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1686 with a dependent type. Actually look up the destructor.
1687 * semantics.c (finish_id_expression): Fix logic.
1688 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1690 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1691 constructor or destructor.
1692 * tree.c (get_first_fn): Handle OFFSET_REF.
1694 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1696 * tree.c (cxx_printable_name_internal): Allow consecutive
1697 translated and untranslated cached copies of the name of the
1700 2009-05-15 Ian Lance Taylor <iant@google.com>
1702 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1703 cp_lvalue_kind. Change all uses.
1704 (enum base_access_flags): Rename from enum base_access. Change
1706 * parser.c (enum cp_parser_flags): Remove enum tag.
1708 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1711 * call.c (build_new_op): Update calls to warn_logical_operator.
1713 2009-05-14 Ian Lance Taylor <iant@google.com>
1715 * class.c (layout_class_type): Change itk to unsigned int.
1716 * decl.c (finish_enum): Change itk to unsigned int.
1717 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1720 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1722 * decl.c (duplicate_decls): Preserve parameter attributes.
1724 2009-05-10 Jan Hubicka <jh@suse.cz>
1726 * decl2.c (cxx_callgraph_analyze_expr): Use
1727 cgraph_mark_address_taken.
1729 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1731 * call.c (name_as_c_string): Call type_as_string_translate.
1732 Translate identifiers to locale character set.
1733 * cp-tree.h (lang_decl_name): Update prototype.
1734 (type_as_string_translate, decl_as_string_translate,
1735 cxx_printable_name_translate): Declare.
1736 * cxx-pretty-print.c (M_): Define.
1737 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1738 English fragments for conditional translation with M_.
1739 * decl.c (grokdeclarator): Translate identifiers to locale
1740 character set for diagnostics.
1741 * error.c (M_): Define.
1742 (dump_template_bindings, dump_type, dump_aggr_type,
1743 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1744 dump_function_decl, dump_template_parms, dump_expr,
1745 dump_binary_op, op_to_string, assop_to_string): Mark English
1746 fragments for conditional translation with M_.
1747 (type_as_string): Disable translation of identifiers.
1748 (type_as_string_translate): New.
1749 (expr_as_string): Disable translation of identifiers.
1750 (decl_as_string): Disable translation of identifiers.
1751 (decl_as_string_translate): New.
1752 (lang_decl_name): Add parameter translate.
1753 (args_to_string): Call type_as_string_translate.
1754 (cp_print_error_function): Call cxx_printable_name_translate.
1755 (print_instantiation_full_context,
1756 print_instantiation_partial_context): Call
1757 decl_as_string_translate.
1758 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1759 identifier in diagnostic.
1760 * tree.c (cxx_printable_name): Change to
1761 cxx_printable_name_internal. Add parameter translate.
1762 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1763 round cxx_printable_name_internal.
1765 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1768 * call.c (build_call_a): Updated warn_deprecated_use call.
1769 (build_over_call): Likewise.
1770 * decl.c (grokdeclarator): Likewise.
1771 (grokparms): Likewise.
1772 * semantics.c (finish_id_expression): Likewise.
1773 * typeck.c (build_class_member_access_expr): Likewise.
1774 (finish_class_member_access_expr): Likewise.
1776 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1779 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1780 whole list of PARM_DECLs, just the current one.
1782 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1785 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1786 mangle_compound_literal): Remove unused declarations.
1787 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1788 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1789 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1790 check_for_out_of_scope_variable, print_other_binding_stack,
1791 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1792 build_target_expr_with_type, finish_case_label,
1793 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1794 check_template_keyword, cxx_omp_predetermined_sharing,
1795 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1796 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1797 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1798 match the comment that indicates the .c file which the functions are
1800 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1801 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1803 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1805 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1807 * class.c (resolve_address_of_overloaded_function): Use
1808 OVL_CURRENT for error message.
1809 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1810 with them. Do not copy the node.
1812 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1815 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1816 set it from its operand's type after tsubst_expr.
1818 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1821 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1822 canonical spelling for keywords.
1823 (cp_parser_attribute_list): Use the canonical spelling for
1824 keywords in attributes.
1826 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1828 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1829 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1830 pp_cxx_new_expression, pp_cxx_delete_expression,
1831 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1832 pp_cxx_assignment_expression, pp_cxx_expression,
1833 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1834 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1835 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1836 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1837 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1838 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1839 pp_cxx_declaration, pp_cxx_typeid_expression,
1840 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1841 pp_cxx_trait_expression): Mostly use pp_string and
1842 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1843 for non-identifiers. Mark English strings for translation.
1844 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1845 * error.c (dump_template_parameter, dump_template_bindings,
1846 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1847 dump_decl, dump_template_decl, dump_function_decl,
1848 dump_parameters, dump_exception_spec, dump_template_parms,
1849 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1850 assop_to_string, args_to_string, cp_print_error_function,
1851 print_instantiation_full_context,
1852 print_instantiation_partial_context): Mostly use pp_string and
1853 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1854 for non-identifiers. Mark English strings for translation.
1855 (dump_global_iord): Mark strings for translation; use longer
1856 strings instead of substituting single words.
1857 (function_category): Return a format string marked for
1858 translation, not a single word or phrase to substitute in a longer
1861 2009-04-28 Ben Elliston <bje@au.ibm.com>
1866 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1868 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1870 2009-04-27 Ian Lance Taylor <iant@google.com>
1872 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1875 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1878 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1879 -Wunused-value if implicit.
1881 2009-04-24 Ian Lance Taylor <iant@google.com>
1883 * call.c (build_temp): Change 0 to enum constant.
1884 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1886 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1887 * decl2.c (constrain_visibility): Likewise.
1888 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1889 (cp_parser_flags): Typedef to int rather than enum type.
1890 (cp_parser_expression_stack_entry): Change prec field to enum
1893 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1896 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1899 * parser.c (cp_parser_template_argument_list): Display an error
1900 when an ellipsis is not preceded by a parameter pack. Also, warn
1901 about variadic templates usage without -std=c++0x.
1903 2009-04-21 Taras Glek <tglek@mozilla.com>
1905 * cp-tree.h: Update GTY annotations to new syntax.
1907 * mangle.c: Likewise.
1908 * name-lookup.c: Likewise.
1909 * name-lookup.h: Likewise.
1910 * parser.c: Likewise.
1913 * semantics.c: Likewise.
1914 * typeck2.c: Likewise.
1916 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1919 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1921 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1924 * typeck.c (check_for_casting_away_constness): We diagnose casting
1925 away any qualifiers not just constness.
1926 (casts_away_constness): Mention that it handles more than just
1929 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1931 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
1932 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
1933 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
1934 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
1935 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
1936 cfns.gperf: Add copyright and license notices.
1937 * cfns.h: Regenerate.
1938 * ChangeLog, ChangeLog-2004: Correct dates.
1940 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1943 * tree.c (lvalue_p_1): Use const_tree.
1944 Use CONST_CAST_TREE to avoid warning.
1945 (lvalue_p): Returns bool, receives const_tree.
1947 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1950 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
1951 * error.c (pedwarn_cxx98): New.
1952 * cp-tree.h (pedwarn_cxx98): Declare.
1954 2009-04-20 Le-Chun Wu <lcwu@google.com>
1957 * init.c (build_vec_init): Set TREE_NO_WARNING on the
1958 compiler-generated INDIRECT_REF expression.
1960 2009-04-20 Ian Lance Taylor <iant@google.com>
1962 * typeck.c (build_function_call_vec): New function.
1963 (cp_build_function_call): Only pass first parameter to
1964 objc_rewrite_function_call.
1965 (build_modify_expr): Add rhs_origtype parameter. Change all
1967 * decl.c (finish_decl): Add origtype parameter. Change all
1969 * semantics.c (finish_call_expr): Pass VEC to
1970 resolve_overloaded_builtin.
1972 2009-04-20 Ian Lance Taylor <iant@google.com>
1974 * cp-tree.h (base_access): Change typedef to int.
1975 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
1976 (cp_parser_omp_threadprivate): Likewise.
1977 * pt.c (unify_pack_expansion): Add casts to enum type.
1979 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1983 * call.c (build_new_op): Save the original codes of operands
1986 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
1988 * cp-tree.h: Remove the prototype for insert_block.
1989 * decl.c (insert_block): Remove.
1991 2009-04-16 Ian Lance Taylor <iant@google.com>
1993 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
1994 (tsubst_flags_t): Change typedef from enum type to int.
1996 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
1998 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
1999 instead of targetm.vector_opaque_p.
2001 2009-04-15 Le-Chun Wu <lcwu@google.com>
2004 * call.c (build_over_call): Set TREE_NO_WARNING on the
2005 compiler-generated INDIRECT_REF expression.
2006 * cvt.c (convert_to_void): Emit warning when stripping off
2009 2009-04-14 Diego Novillo <dnovillo@google.com>
2011 * parser.c (cp_parser_type_specifier_seq): Move call to
2012 invoke_plugin_callbacks ...
2013 (cp_parser_type_specifier_seq): ... here.
2015 2009-04-14 Le-Chun Wu <lcwu@google.com>
2017 * Make-lang.in: Modify dependencies of files including plugin.h.
2018 * decl.c (finish_function): Call invoke_plugin_callbacks.
2019 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2021 2009-04-14 Jason Merrill <jason@redhat.com>
2024 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2025 about shadowing by tentative parms.
2027 2009-04-13 Jason Merrill <jason@redhat.com>
2030 * call.c (build_over_call): Don't call memcpy if the target is
2031 the same as the source.
2033 2009-04-13 Jason Merrill <jason@redhat.com>
2036 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2038 2009-04-12 Jason Merrill <jason@redhat.com>
2041 * call.c (joust): Don't crash on variadic fn.
2043 2009-04-10 Jason Merrill <jason@redhat.com>
2046 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2047 if we see a close brace without an open brace.
2049 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2051 * parser.c (cp_parser_class_specifier): Remove the unused
2052 has_trailing_semicolon.
2054 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2057 * parser.c (cp_parser_check_template_parameters): Take a
2058 cp_declarator parameter.
2059 (cp_parser_elaborated_type_specifier): Update to
2060 cp_parser_check_template_parameters.
2061 (cp_parser_class_head): Likewise.
2062 (cp_parser_check_declarator_template_parameters): Likewise.
2063 (cp_parser_check_template_parameters): Handle first the non-error
2064 conditions. Give more accurate diagnostics if a declarator is
2067 2009-04-08 Jason Merrill <jason@redhat.com>
2070 * error.c (dump_aggr_type): Chase template typedefs if
2071 -fno-pretty-templates.
2073 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2076 * parser.c (cp_parser_enumerator_definition): Make sure the
2077 initializer of the enumerator doesn't contain any bare parameter pack.
2079 2009-04-07 Jason Merrill <jason@redhat.com>
2082 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2083 * call.c (joust): Complain about mismatched default arguments
2084 in extern "C" functions.
2085 * class.c (resolve_address_of_overloaded_function): Handle multiple
2086 extern "C" functions.
2087 * pt.c (resolve_overloaded_unification): Likewise.
2089 2009-04-07 Jason Merrill <jason@redhat.com>
2092 * error.c (dump_function_decl): Don't pretty-print templates
2093 if -fno-pretty-templates.
2094 (count_non_default_template_args): Print all args if
2095 -fno-pretty-templates.
2097 2009-04-06 Jason Merrill <jason@redhat.com>
2100 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2101 the deduced template arguments give us the parameter types
2104 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2105 Jason Merrill <jason@redhat.com>
2108 * error.c (count_non_default_template_args): New fn.
2109 (dump_template_parms): Call it.
2110 (dump_template_argument_list): Call it. Add parms parm.
2111 (dump_template_argument): Adjust call to dump_template_argument_list.
2112 (dump_type, dump_decl): Likewise.
2113 (dump_template_bindings): Refactor logic.
2115 2009-04-03 Jason Merrill <jason@redhat.com>
2118 * error.c (dump_template_bindings): Look through typedefs in
2120 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2121 (find_typenames_r): Also collect typedefs.
2122 * pt.c (unify): Strip typedefs.
2125 * semantics.c (finish_id_expression): Don't assume a dependent
2126 member of the current instantiation isn't a valid integral
2127 constant expression. Check dependent_scope_p.
2128 * pt.c (dependent_scope_p): Check TYPE_P.
2129 (tsubst_copy): If args is null, just return.
2131 2009-04-02 Jason Merrill <jason@redhat.com>
2134 * error.c (find_typenames, find_typenames_r): New fns.
2135 (dump_function_decl): Call find_typenames.
2136 (dump_template_bindings): Print typenames as well.
2137 * pt.c (tsubst): Non-static.
2138 * cp-tree.h: Declare it.
2140 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2143 * decl2.c (grokfield): when a typedef appears in a
2144 class, create the typedef variant type node for it.
2145 (save_template_attributes): Creating typedef variant type node
2146 here is now useless.
2147 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2148 anonymous, set the proper type name to all its type variants.
2149 (xref_basetypes) : Fixup the variant types after setting
2151 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2152 set_underlying_type function to install typedef variant types.
2153 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2155 (append_type_to_template_for_access_check): New entry points.
2156 * semantics.c (check_accessibility_of_qualified_id):
2157 When a typedef that is a member of a class appears in a template,
2158 add it to the template. It will be ...
2159 * class.c (finish_struct_bits): Split type variant fixup into ...
2160 (fixup_type_variants): A new entry point.
2161 * pt.c (instantiate_class_template, instantiate_template ): ... access
2162 checked at template instantiation time.
2163 (resolve_type_name_type): The type name should be the name of the
2165 (retrieve_specialization): Specializations of template typedefs aren't
2166 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2167 (append_type_to_template_for_access_check): New entry point.
2168 (tsubst_decl): For typedefs, build the variant type from the correct
2170 (get_class_bindings): Fix function comment.
2171 (perform_typedefs_access_check): New entry point.
2173 2009-03-31 Jason Merrill <jason@redhat.com>
2176 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2177 extern "C" declarations.
2180 * semantics.c (finish_non_static_data_member): Allow such references
2181 without an associated object in sizeof/decltype/alignof.
2183 * ptree.c (cxx_print_decl): Pretty-print full name of
2185 (cxx_print_type): Pretty-print full name of class.
2187 * decl.c (grokdeclarator): Reject pointer to qualified function
2190 PR c++/37806, core issue 547
2191 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2193 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2195 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2196 * decl.c (groktypename): Add is_template_arg parameter.
2197 (grokdeclarator): Allow function cv-quals on a template type arg.
2198 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2199 is_template_arg argument in calls to groktypename.
2200 * cp-tree.h: Adjust prototype.
2201 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2202 FUNCTION_TYPE printing.
2204 * mangle.c (write_expression): Mangle dependent name as
2207 PR c++/38030, 38850, 39070
2208 * pt.c (type_dependent_expression_p_push): New fn.
2209 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2210 substitution makes the call non-dependent. Preserve koenig_p.
2211 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2212 for non-dependent calls.
2213 * semantics.c (finish_call_expr): Revert earlier changes.
2214 * cp-tree.h: Revert change to finish_call_expr prototype.
2216 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2218 PR preprocessor/34695
2219 * cp-tree.h (cp_cpp_error): Remove.
2220 * error.c (cp_cpp_error): Remove.
2221 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2222 client_diagnostic and error callback.
2224 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2226 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2227 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2228 * cp/cp-tree.h (cxx_staticp): Remove.
2230 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2233 * parser.c (cp_parser_postfix_expression): Don't call
2234 warning_if_disallowed_function_p.
2236 2009-03-27 Jan Hubicka <jh@suse.cz>
2238 * except.c (choose_personality_routine): Set terminate_node to abort
2239 for java exceptions.
2241 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2242 Jakub Jelinek <jakub@redhat.com>
2245 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2246 (cp_function_decl_explicit_p): New prototype.
2247 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2249 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2252 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2253 typename tag and don't have either a TYPE_DECL or a
2254 TEMPLATE_ID_EXPR, set the type to NULL.
2256 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2259 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2262 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2265 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2267 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2270 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2272 2009-03-26 Andrew Haley <aph@redhat.com>
2275 * decl2.c (possibly_inlined_p): If java exceptions are in use
2276 don't inline a decl unless it is explicitly marked inline.
2277 * lex.c: (pragma_java_exceptions): New variable.
2278 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2279 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2281 2009-03-24 Jason Merrill <jason@redhat.com>
2284 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2286 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2289 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2290 code if iter is the second operand.
2291 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2292 argument. If it is set, don't build the toplevel expression with
2293 build_x_binary_op, but build2.
2294 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2296 (cp_parser_omp_for_cond): Don't assume the first operand of the
2297 comparison must be decl.
2299 2009-03-23 Jason Merrill <jason@redhat.com>
2302 * pt.c (make_fnparm_pack): Split out from...
2303 (instantiate_decl): ...here.
2304 (tsubst_pack_expansion): Handle being called in a late-specified
2308 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2311 2009-03-20 Jason Merrill <jason@redhat.com>
2314 * parser.c (cp_parser_direct_declarator): In a template, wrap
2315 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2316 * pt.c (tsubst): Preserve it in a partial instantiation.
2317 (dependent_type_p_r): Don't check value_dependent_expression_p.
2318 * decl.c (compute_array_index_type): Don't check
2319 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2322 * typeck2.c (check_narrowing): Don't complain about loss of
2323 precision when converting a floating-point constant.
2325 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2328 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2329 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2331 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2333 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2334 (eof_token): Adjust.
2336 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2339 * parser.c (cp_parser_explicit_specialization): Don't skip the
2340 rest of the specialization when begin_specialization returns
2343 2009-03-17 Jason Merrill <jason@redhat.com>
2345 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2346 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2347 * pt.c (check_explicit_specialization): Likewise.
2348 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2349 local specialization.
2350 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2351 * decl2.c (parm_index): New fn.
2352 * semantics.c (finish_decltype_type): Don't use describable_type.
2353 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2354 Give a sorry for unsupported codes rather than crash. Mangle
2355 conversions with other than 1 operand. New mangling for PARM_DECL.
2356 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2358 2009-03-17 Jing Yu <jingyu@google.com>
2361 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2363 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2366 * semantics.c (check_trait_type): New.
2367 (finish_trait_expr): Use it.
2369 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2371 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2372 instead of calling imported_module_or_decl debug hook if
2373 building_stmt_tree ().
2374 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2375 is a NAMESPACE_DECL.
2378 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2379 hook at function scope.
2382 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2385 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2388 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2389 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2390 instead of TREE_TYPE (cond).
2392 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2395 * parser.c (cp_parser_late_parsing_default_args): Continue
2396 the loop when cp_parser_assignment_expression returns
2399 2009-03-07 Jason Merrill <jason@redhat.com>
2402 * init.c (build_new_1): Don't use a VLA type.
2403 (build_vec_init): Handle getting a pointer for BASE.
2405 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2408 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2409 when mangling symbols.
2411 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2414 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2416 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2418 * decl.c (record_builtin_java_type): Use canonicalized integer
2421 2009-03-04 Jason Merrill <jason@redhat.com>
2424 * class.c (is_really_empty_class): New fn.
2425 * cp-tree.h: Declare it.
2426 * cp-objcp-common.c (cp_expr_size): Use it.
2429 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2430 * parser.c (cp_parser_postfix_expression): Call it for
2432 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2433 (get_first_fn): Likewise.
2439 * decl.c (make_typename_type): Do look inside currently open classes.
2440 * parser.c (cp_parser_lookup_name): Likewise.
2441 (cp_parser_template_name): Likewise.
2442 * pt.c (dependent_scope_p): New function.
2443 * cp-tree.h: Declare it.
2444 * class.c (currently_open_class): Return fast if T isn't a class.
2446 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2449 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2450 if cp_parser_mem_initializer_id returns error_mark_node.
2452 2009-02-24 Richard Guenther <rguenther@suse.de>
2455 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2458 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2461 * pt.c (coerce_template_template_parms): Return 0 if parameter
2464 2009-02-23 Jason Merrill <jason@redhat.com>
2466 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2467 deducing from an initializer list.
2469 2009-02-20 Jason Merrill <jason@redhat.com>
2472 * decl.c (grokdeclarator): Handle ~identifier.
2474 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2477 * decl2.c (determine_visibility): If visibility changed and
2478 DECL_RTL has been already set, call make_decl_rtl to update symbol
2481 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2484 * cp-tree.h (maybe_commonize_var): New.
2486 * decl.c (maybe_commonize_var): Make it extern.
2488 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2490 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2493 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2495 2009-02-18 Jason Merrill <jason@redhat.com>
2497 * cfns.h: Tweak pathname for cfns.gperf.
2499 2009-02-13 Jason Merrill <jason@redhat.com>
2502 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2503 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2504 * cp-tree.h: Adjust prototype.
2505 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2507 2009-02-12 Jason Merrill <jason@redhat.com>
2510 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2512 2009-02-11 Jason Merrill <jason@redhat.com>
2515 * decl2.c (cp_write_global_declarations):
2516 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2519 * init.c (build_value_init_noctor): Split out from...
2520 (build_value_init): ...here.
2521 (expand_aggr_init_1): Handle value-initialization.
2522 * cp-tree.h: Add declaration.
2523 * class.c (type_has_user_provided_constructor):
2524 Handle non-class arguments.
2526 2009-02-10 Jason Merrill <jason@redhat.com>
2529 * class.c (defaultable_fn_p): Handle ... properly.
2532 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2533 treat_class_rvalues_as_lvalues, too.
2535 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2538 * typeck.c (build_x_array_ref): New.
2539 * cp-tree.h: Declare it.
2540 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2542 2009-02-09 Jason Merrill <jason@redhat.com>
2545 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2546 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2547 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2548 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2549 for build_value_init TARGET_EXPR.
2550 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2552 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2556 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2558 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2561 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2562 remove ./dt operator.
2563 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2564 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2565 write_string ("dt") instead of using operators.def.
2567 2009-02-03 Jason Merrill <jason@redhat.com>
2569 * typeck.c (cp_build_unary_op): Only complain about taking address
2570 of main if pedantic.
2572 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2575 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2578 * typeck2.c (digest_init_r): Don't call process_init_constructor
2581 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2584 * pt.c (convert_nontype_argument_function): Expect expr to be an
2588 * typeck.c (merge_types): Call resolve_typename_type if only
2589 one type is a typename.
2591 2009-02-02 Jason Merrill <jason@redhat.com>
2594 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2597 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2600 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2601 do not call cp_lexer_consume_token.
2603 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2606 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2609 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2612 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2614 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2617 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2619 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2621 * typeck.c (invalid_nonstatic_memfn_p): Use
2622 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2624 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2627 * call.c (build_over_call): If convert_for_arg_passing returns
2628 error_mark_node unconditionally return it.
2630 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2632 * class.c (check_field_decls): Also inherit packed for bitfields
2633 regardless of their type.
2635 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2638 * decl2.c (grokfield): Reverting changes of PR c++/26693
2639 (save_template_attributes): Likewise.
2640 * decl.c (grokdeclarator): Likewise.
2641 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2642 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2643 (append_type_to_template_for_access_check): Likewise.
2644 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2645 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2647 (resolve_type_name_type): Likewise.
2648 (append_type_to_template_for_access_check): Likewise.
2650 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2653 * decl2.c (grokfield): when a typedef appears in a
2654 class, create the typedef variant type node for it.
2655 (save_template_attributes): Creating typedef variant type node
2656 here is now useless.
2657 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2658 anonymous, set the proper type name to all its type variants.
2659 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2660 set_underlying_type function to install typedef variant types.
2661 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2663 (append_type_to_template_for_access_check): New entry points.
2664 * semantics.c (check_accessibility_of_qualified_id):
2665 When a typedef that is a member of a class appears in a template,
2666 add it to the template. It will be ...
2667 * pt.c (instantiate_class_template, instantiate_template ): ... access
2668 checked at template instantiation time.
2669 (tsubst): Handle the case of being called with NULL args.
2670 (resolve_type_name_type): The type name should be the name of the
2672 (append_type_to_template_for_access_check): New entry point.
2674 2009-01-19 Jason Merrill <jason@redhat.com>
2677 * parser.c (cp_parser_unqualified_id): In a template,
2679 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2681 2009-01-16 Jason Merrill <jason@redhat.com>
2684 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2685 * init.c (build_new): Don't call describable_type unless we
2689 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2692 * search.c (protected_accessible_p): N doesn't vary.
2694 2009-01-15 Jason Merrill <jason@redhat.com>
2697 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2698 accept hidden friends.
2700 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2703 * decl.c (grokdeclarator): Check for a non namespace/class context.
2705 2009-01-15 Jason Merrill <jason@redhat.com>
2709 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2710 a function isn't necessarily an lvalue. Take tree, not const_tree.
2711 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2712 * typeck.c (lvalue_or_else): Likewise.
2713 * cp-tree.h: Adjust prototypes.
2715 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2718 * pt.c (tsubst): Check for NULL args.
2720 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2723 * name-lookup.c (pushtag): Don't create members to types that are not
2726 2009-01-14 Nick Clifton <nickc@redhat.com>
2729 * parser.c: Pass cp_id_kind computed in
2730 cp_parser_postfix_dot_deref_expression to
2731 cp_parser_primary_expression.
2733 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2736 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2737 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2740 2009-01-12 Jason Merrill <jason@redhat.com>
2741 Steve Ellcey <sje@cup.hp.com>
2744 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2747 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2750 * pt.c (parameter_of_template_p): New function.
2751 * cp-tree.h: Declare it.
2752 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2754 (outer_binding): Take template parameters in account when looking for
2757 2009-01-12 Jason Merrill <jason@redhat.com>
2760 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2762 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2765 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2766 offsetof member-designator, handle it as `[0].'.
2769 * decl.c (start_function): If grokdeclarator hasn't returned
2770 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2772 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2775 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2776 (gimplify_if_stmt): ... this.
2777 (cp_gimplify_expr): Don't handle IF_STMT here.
2778 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2780 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2783 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2786 * typeck2.c (build_functional_cast): Check for reference type and NULL
2789 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2791 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2793 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2796 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2798 2009-01-09 John F. Carr <jfc@mit.edu>
2801 * parser.c (cp_parser_class_specifier): Clear
2802 parser->in_unbraced_linkage_specification_p while parsing class
2805 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2808 * semantics.c (finish_goto_stmt): Convert destination to
2811 2009-01-06 Jason Merrill <jason@redhat.com>
2818 * pt.c (check_default_tmpl_args): Don't complain about
2819 out-of-order parameter packs in the enclosing class
2820 or parameter packs after default args.
2821 (coerce_template_parms): If we have more than one
2822 parameter pack, don't flatten argument packs.
2823 (template_args_equal): Handle argument packs.
2824 (comp_template_args): Don't flatten argument packs.
2825 (check_instantiated_arg): Split out from...
2826 (check_instantiated_args): Here. Handle arg packs.
2827 (convert_template_argument): Just check that nontype argument
2828 packs have the right type.
2830 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2833 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2835 2009-01-05 Jason Merrill <jason@redhat.com>
2838 * typeck2.c (process_init_constructor_union): Handle union with
2841 * mangle.c (write_expression): Remove mangling for zero-operand
2845 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2849 * class.c (defaultable_fn_p): Only operator== can be a copy
2850 assignment operator.
2852 2009-01-02 Jason Merrill <jason@redhat.com>
2855 * typeck2.c (process_init_constructor_union): Handle excess
2857 (process_init_constructor_record): Likewise.
2860 * typeck2.c (digest_init_r): Don't use process_init_constructor
2861 for non-aggregate classes.
2864 Copyright (C) 2009 Free Software Foundation, Inc.
2866 Copying and distribution of this file, with or without modification,
2867 are permitted in any medium without royalty provided the copyright
2868 notice and this notice are preserved.