1 2009-10-28 Jason Merrill <jason@redhat.com>
3 * decl.c (cp_fname_init): Correct build_string argument.
5 2009-10-27 Jason Merrill <jason@redhat.com>
7 Allow no-capture lambdas to convert to function pointer.
8 * semantics.c (maybe_add_lambda_conv_op): New.
9 * parser.c (cp_parser_lambda_expression): Call it.
10 (cp_parser_lambda_declarator_opt): Make op() static if
12 * mangle.c (write_closure_type_name): Adjust.
13 * semantics.c (finish_this_expr): Adjust.
14 * decl.c (grok_op_properties): Allow it.
15 * call.c (build_user_type_conversion_1): Handle static conversion op.
16 (build_op_call): And op().
18 2009-10-26 Jakub Jelinek <jakub@redhat.com>
21 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
22 <anonymous ...> for anonymous aggregate names.
24 2009-10-26 Jason Merrill <jason@redhat.com>
26 PR c++/38796, Core issue 906
27 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
28 (DECL_DEFAULTED_IN_CLASS_P): New.
29 * class.c (user_provided_p): Non-static.
30 (check_methods): Use it.
31 (check_bases_and_members): Check defaulted fns.
32 (defaultable_fn_p): Move and rename to...
33 * method.c (defaultable_fn_check): ...this.
34 (defaulted_late_check): New.
35 * pt.c (tsubst_decl): Call it.
36 * decl2.c (grokfield): Adjust.
37 * decl.c (cp_finish_decl): Adjust.
38 (grok_special_member_properties): Use user_provided_p.
40 2009-10-26 Dodji Seketeli <dodji@redhat.com>
43 * pt.c (template_args_equal): Handle comparison of
44 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
45 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
47 2009-10-26 Dodji Seketeli <dodji@redhat.com>
50 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
53 2009-10-23 Dodji Seketeli <dodji@redhat.com>
56 * mangle.c (write_template_args): Allow mangling of empty template
57 argument list. Updated function comments.
59 2009-10-23 Jason Merrill <jason@redhat.com>
61 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
63 * semantics.c (outer_lambda_capture_p): New fn.
64 (thisify_lambda_field): Factor out...
65 (add_default_capture): ...from here.
66 (finish_id_expression): Use them.
69 * call.c (add_function_candidate): Only permit explicit conversion
70 ops if copy ctor was called with a single argument.
72 * call.c (initialize_reference): Tweak error message.
74 2009-10-21 Jakub Jelinek <jakub@redhat.com>
76 * mangle.c (finish_mangling_get_identifier): Use
77 obstack_base (mangle_obstack) instead of name_base.
79 2009-10-19 Jakub Jelinek <jakub@redhat.com>
81 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
82 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
83 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
86 2009-10-15 Jason Merrill <jason@redhat.com>
89 * error.c (dump_template_bindings): Wrap argument packs in {}.
92 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
93 (cp_parser_type_specifier): Don't try to parse a class-specifier
94 or enum-specifier in that case.
95 (cp_parser_trailing_type_id): New.
96 (cp_parser_late_return_type_opt): Call it.
97 (cp_parser_type_id_1): Add is_trailing_return parm.
98 (cp_parser_type_specifier_seq): Likewise.
100 2009-10-14 Jason Merrill <jason@redhat.com>
103 * call.c (print_z_candidates): Don't print deleted candidates.
104 (print_z_candidate): Note deleted candidates.
106 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
109 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
112 2009-10-12 Jason Merrill <jason@redhat.com>
115 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
118 * pt.c (type_unification_real): Call convert_template_argument
119 for function default template arguments.
120 (check_default_tmpl_args): Suggest -std=c++0x when function default
121 template args seen in C++98 mode.
123 2009-10-11 Jason Merrill <jason@redhat.com>
126 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
129 2009-10-11 Richard Guenther <rguenther@suse.de>
131 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
133 2009-10-08 Jason Merrill <jason@redhat.com>
136 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
137 even when DEDUCE_EXACT.
140 * pt.c (resolve_nondeduced_context): New.
141 * cvt.c (convert_to_void): Call it.
142 * semantics.c (finish_decltype_type): Likewise.
143 * typeck.c (decay_conversion): Here too.
144 * pt.c (tsubst_decl): Don't clobber input_location.
145 Don't register a bad specialization.
147 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
149 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
151 2009-10-07 Jason Merrill <jason@redhat.com>
154 * pt.c (tsubst_pack_expansion): Don't do anything now if we
155 have incomplete packs of different lengths.
158 * tree.c (build_qualified_name): Call convert_from_reference.
160 2009-10-06 Jason Merrill <jason@redhat.com>
162 Fix lookup of initialized captures in unevaluated context.
163 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
164 * name-lookup.c (qualify_lookup): Check it.
165 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
167 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
168 on captures without explicit init.
169 (add_default_capture): Pass explicit_init_p.
171 Fix capture by copy of types with explicit copy constructor.
172 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
173 (DIRECT_INIT_EXPR_P): New.
174 * typeck.c (convert_for_initialization): Just return if
176 * semantics.c (build_lambda_object): Use
177 TARGET_EXPR_DIRECT_INIT_P for normal captures.
179 2009-10-05 Jason Merrill <jason@redhat.com>
181 * parser.c: Mark lambda_scope and lambda_count for PCH.
183 2009-10-03 Jason Merrill <jason@redhat.com>
186 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
189 2009-10-02 Jason Merrill <jason@redhat.com>
191 * mangle.c (write_unnamed_type_name): Implement.
192 (local_class_index): Split out from...
193 (discriminator_for_local_entity): ...here.
194 (nested_anon_class_index): New.
195 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
197 2009-10-02 Janis Johnson <janis187@us.ibm.com>
199 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
202 2009-10-01 Jason Merrill <jason@redhat.com>
204 * parser.c (cp_parser_lambda_expression): Compute visibility.
205 (no_linkage_lambda_type_p): Remove.
206 * cp-tree.h: Remove declaration.
207 * tree.c (no_linkage_check): Don't call it. Don't check template
208 args. Don't check TREE_PUBLIC Types.
210 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
211 Jason Merrill <jason@redhat.com>
213 * decl.c (grokdeclarator): Set constexprness before announcing
216 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
218 * decl.c (record_builtin_java_type): Undo unintended change.
219 (cxx_init_decl_processing): Likewise.
221 2009-10-01 Jason Merrill <jason@redhat.com>
223 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
226 * decl.c (grok_special_member_properties): Only adjust
227 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
228 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
231 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
233 * decl.c (check_for_uninitialized_const_var): Check constexpr
235 (grokdeclarator): Handle `constexpr'.
236 (check_tag_decl): Reject `constexpr'.
237 (check_function_type): Check constexpr functions.
238 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
239 (CLASSTYPE_LITERAL_P): New.
240 (lang_type_class::is_literal): New.
241 (lang_type_class::dummy): Adjust width.
242 (literal_type_p): Declare.
243 * parser.c (cp_parser_check_decl_spec): Print it.
244 (cp_parser_decl_specifier_seq): Accept "constexpr".
245 * semantics.c (validate_constexpr_fundecl): Define.
246 (literal_type_p): Define.
248 2009-09-30 Jason Merrill <jason@redhat.com>
250 * semantics.c (lambda_expr_this_capture): Fix default capture
251 of explicit capture of 'this'.
253 2009-09-30 Jason Merrill <jason@redhat.com>
255 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
257 2009-09-30 Jason Merrill <jason@redhat.com>
259 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
261 2009-09-29 John Freeman <jfreeman08@gmail.com>
262 Jason Merrill <jason@redhat.com>
264 Add support for lambda-expressions as per N2927.
265 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
266 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
267 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
268 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
269 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
270 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
271 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
272 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
273 (struct tree_lambda_expr): New.
274 (union lang_tree_node): Add lambda_expression.
275 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
276 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
277 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
278 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
279 (DECLTYPE_FOR_LAMBDA_RETURN): New.
280 (enum special_function_kind): Add sfk_move_constructor.
281 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
282 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
283 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
284 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
285 (no_linkage_lambda_type_p): New.
286 (cp_parser_primary_expression): Recognize lambda expression.
287 (cp_parser_init_declarator): Note lambda scope.
288 (cp_parser_function_definition_after_declarator): Likewise.
289 (cp_parser_late_parsing_default_args): Likewise.
290 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
292 (cp_parser_parameter_declaration): Don't defer lambda default args.
293 * semantics.c (finish_non_static_data_member, finish_id_expression):
294 Handle default capture for lambda expressions.
295 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
296 (outer_automatic_var_p): New.
297 (finish_decltype_type): Handle decltypes within lambda expressions.
298 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
299 (build_lambda_expr, build_lambda_object, begin_lambda_type)
300 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
301 (capture_decltype, add_capture, add_default_capture)
302 (lambda_expr_this_capture): New.
303 * mangle.c (write_unnamed_type_name): New. Incomplete.
304 (write_closure_type_name): New.
305 (write_unqualified_name): Recognize unnamed, closure types.
306 (write_type): Do not write decltypes from lambda expressions.
307 (decl_mangling_context): New.
308 (write_name): Use it. Handle PARM_DECL scope.
309 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
310 (write_compact_number): Factor out from...
311 (write_expression, write_template_param): ...here.
312 (discriminator_for_local_entity): Recognize lambdas.
313 (write_local_name): Handle PARM_DECL scope.
314 * typeck.c (structural_comptypes): Compare decltypes from lambda
316 (check_return_expr): Deduce lambda return type from multiple return
318 * class.c (add_implicitly_declared_members): Add lazy move constructor
320 (check_bases_and_members): Delete default constructor and assignment
321 operator for lambda types.
322 (maybe_note_name_used_in_class): Do not confuse lambda expression with
324 * decl.c (reshape_init_r): Array copy.
325 (grokfndecl): Synthesized move constructor.
326 (cp_tree_node_structure): Lambda expression.
327 * method.c (use_thunk): Synthesized move constructor.
328 (do_build_copy_constructor): Likewise.
329 (locate_copy): Likewise.
330 (implicitly_declare_fn): Likewise.
331 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
332 * error.c (dump_aggr_type): Recognize lambda type.
333 (dump_function_decl): Recognize lambda function.
334 (function_category): Likewise.
335 (dump_function_name): Hide lambda name.
336 * tree.c (build_array_copy, move): New.
337 (special_function_p): Synthesized move constructor.
338 (no_linkage_check): Handle lambdas.
339 * search.c (lookup_fnfields_1): Synthesized move constructor.
340 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
341 Handle VEC_INIT_EXPR.
342 * typeck2.c (digest_init_r): Array copy.
343 * pt.c (get_template_info): Don't touch typedefs.
344 (instantiate_decl): Don't resubstitute artificial decls.
345 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
346 (lookup_template_class): Don't fall back on name lookup.
347 * name-lookup.c (make_lambda_name): New.
348 (pushdecl_class_level): Handle default capture for lambda expressions.
349 (qualify_lookup): Handle decltypes within lambda expressions.
350 (pushtag): Handle ts_within_enclosing_non_class in function scope.
352 2009-09-28 Janis Johnson <janis187@us.ibm.com>
354 * mangle.c (write_builtin_type): Support decimal float types.
356 2009-09-28 Richard Henderson <rth@redhat.com>
358 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
360 2009-09-24 Jakub Jelinek <jakub@redhat.com>
362 * method.c (make_thunk, make_alias_for): Don't set
363 DECL_NO_STATIC_CHAIN.
364 * decl.c (builtin_function_1, grokfndecl): Likewise.
365 * lex.c (build_lang_decl): Likewise.
367 2009-09-23 Dodji Seketeli <dodji@redhat.com>
370 * decl.c (cp_finish_decl): Record the types used by the global
371 variable declaration we've just parsed.
373 2009-09-22 Dodji Seketeli <dodji@redhat.com>
375 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
376 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
377 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
378 hooks for the c++ FE.
379 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
380 function_parameter_expanded_from_pack_p): Declare ...
381 * pt.c (function_parameter_pack_p, get_function_template_decl,
382 function_parameter_expanded_from_pack_p): ... new hooks.
383 (get_template_info): Make this more robust.
384 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
385 line between comment and function.
386 (get_template_argument_pack_elems): Fix comment.
387 (tsubst_decl): Arguments of function parameter packs are not
388 parameter packs themselves.
390 2009-09-21 Jason Merrill <jason@redhat.com>
393 * tree.c (trivial_type_p): Fix logic.
395 2009-09-21 Jason Merrill <jason@redhat.com>
397 * name-lookup.c (push_class_level_binding): Sanity check.
399 2009-09-18 Jason Merrill <jason@redhat.com>
401 * decl2.c (determine_visibility): Make anonymous types internal.
402 (mark_used): Complain about types without linkage used in
403 decls with internal linkage.
404 (vague_linkage_fn_p): Split out from...
405 * decl.c (maybe_commonize_var): ...here.
406 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
407 * tree.c (no_linkage_check): Check the enclosing class and template
410 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
412 * pt.c (get_pattern_parm): New.
413 (listify): Split out from...
414 (listify_autos): ...here.
415 (unify): Deduce std::initializer_list for T.
416 * call.c (build_over_call): Warn about it.
418 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
421 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
423 (convert_for_assignment): Likewise.
424 * cvt.c (type_promotes_to): Likewise.
426 2009-09-14 Richard Henderson <rth@redhat.com>
427 Jakub Jelinek <jakub@redhat.com>
429 * cp-tree.h (finish_asm_stmt): Update decl.
430 * parser.c (cp_parser_asm_definition): Parse asm goto.
431 (cp_parser_asm_label_list): New.
432 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
433 (tsubst_expr): Handle asm labels.
434 * semantics.c (finish_asm_stmt): Add and use labels parameter.
436 2009-09-14 Richard Henderson <rth@redhat.com>
438 * except.c (init_exception_processing): Don't call
439 default_init_unwind_resume_libfunc.
440 (cp_protect_cleanup_actions): Return the decl to call.
441 (build_exc_ptr): Use __builtin_eh_pointer.
442 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
444 2009-09-13 Richard Guenther <rguenther@suse.de>
445 Rafael Avila de Espindola <espindola@google.com>
447 * except.c (init_exception_processing): Do not set
448 lang_eh_runtime_type.
449 (choose_personality_routine): Do not set eh_personality_decl,
450 set pragma_java_exceptions.
451 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
452 (LANG_HOOKS_EH_PERSONALITY): Likewise.
453 (cp_eh_personality_decl): New.
454 (cp_eh_personality): Likewise.
455 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
458 2009-09-13 Wei Guozhi <carrot@google.com>
461 * cp/optimize.c (build_delete_destructor_body): New function.
462 (maybe_clone_body): Call build_delete_destructor_body for
465 2009-09-10 Jason Merrill <jason@redhat.com>
467 * repo.c (extract_string, get_base_filename, init_repo): constify.
469 2009-09-09 Jason Merrill <jason@redhat.com>
471 * error.c (find_typenames_r): Also add decltypes.
473 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
476 * decl2.c (grokfield): Check for explicit template argument lists.
478 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
481 * Make-lang.in: Remove redundant code from linkage for darwin10.
483 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
486 * decl.c (build_init_list_var_init): Check return value of
487 perform_implicit_conversion.
489 2009-09-08 Jason Merrill <jason@redhat.com>
491 * class.c (currently_open_class): Make sure we're dealing with the
494 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
495 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
497 * name-lookup.c (is_class_level): Remove.
498 (push_binding_level, leave_scope, resume_scope): Adjust.
499 (pushlevel_class): Adjust.
500 (poplevel_class): Make sure we're on class_binding_level.
502 * decl.c (grokmethod): Rename from start_method.
503 (finish_method): Remove.
505 * parser.c (cp_parser_save_member_function_body): Adjust.
507 2009-09-03 Doug Kwan <dougkwan@google.com>
509 * tree.c (cp_fix_function_decl_p): New.
510 (cp_free_lang_data): New.
512 2009-09-03 Diego Novillo <dnovillo@google.com>
514 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
515 * decl2.c: Include pointer-set.h.
516 (collect_candidates_for_java_method_aliases): New.
517 (cp_write_global_declarations): Call it.
518 Add local variable CANDIDATES. If set, call
519 build_java_method_aliases.
520 (build_java_method_aliases): Add argument CANDIDATES.
521 Use it to determine if FNDECL should get a hidden alias.
522 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
523 * cp-tree.h (cp_free_lang_data): Declare.
525 2009-09-03 Richard Guenther <rguenther@suse.de>
527 * method.c (use_thunk): Use cgraph_finalize_function to hand
528 off thunks to the cgraph.
529 * semantics.c (emit_associated_thunks): Do not emit thunks
530 for really extern functions.
532 2009-09-03 Diego Novillo <dnovillo@google.com>
534 * cp-lang.c (lang_hooks): Remove const qualifier.
536 2009-09-02 Jason Merrill <jason@redhat.com>
538 * semantics.c (describable_type): Don't pretend to be in a template.
540 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
542 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
544 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
545 * cp-lang.c (cxx_dwarf_name): Pass it.
546 * error.c (count_non_default_template_args): Take flags as
547 argument. Adjust all callers. Skip counting of default
548 arguments if the new flag is given.
550 2009-09-01 Dodji Seketeli <dodji@redhat.com>
553 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
556 2009-09-01 Richard Guenther <rguenther@suse.de>
558 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
559 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
561 2009-09-01 Richard Guenther <rguenther@suse.de>
563 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
565 2009-08-31 Dodji Seketeli <dodji@redhat.com>
568 * cp-tree.h (get_template_info): Parameter should be const.
569 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
570 (get_template_argument_pack_elems,
571 get_primary_template_innermost_parameters,
572 get_template_innermost_arguments, template_template_parameter_p):
574 * pt.c (get_template_argument_pack_elems,
575 get_template_innermost_parameters, get_template_innermost_arguments,
576 template_template_parameter_p):
577 ... New C++ front end implementation of new language hooks.
578 (primary_template_instantiation_p): New private helper.
579 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
581 (get_template_info): Const-ify parameter.
582 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
583 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
584 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
585 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
586 interfaces for the C++ front-end.
588 2009-08-31 Jason Merrill <jason@redhat.com>
591 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
592 type-specifier-seq before we commit.
594 2009-08-28 Richard Guenther <rguenther@suse.de>
597 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
600 2009-08-27 Richard Guenther <rguenther@suse.de>
602 * class.c (build_vtbl_ref_1): Remove excess vertical space.
603 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
604 tracked by $(TREE_H).
605 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
607 2009-08-26 Jason Merrill <jason@redhat.com>
609 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
610 if we're contextually converting to bool.
611 (build_conditional_expr): Likewise.
612 * typeck.c (condition_conversion): Likewise.
614 * call.c (build_conditional_expr): Fix logic errors.
615 (build_new_op): Remove dead COND_EXPR handling.
617 2009-08-24 Jason Merrill <jason@redhat.com>
619 * cp-tree.h (DECL_DEFERRED_FN): Remove.
620 (struct lang_decl_fn): Remove deferred flag.
621 * class.c (build_clone): Don't set it.
622 * decl2.c (note_vague_linkage_fn): Don't check or set it.
623 (mark_used): Don't check it.
624 * method.c (make_thunk, make_alias_for): Don't set it.
626 * decl2.c (mark_used): Streamline logic.
631 * cp-tree.h (DECL_ODR_USED): New macro.
632 (struct lang_decl_base): Add odr_used flag.
633 * decl.c (duplicate_decls): Propagate it. Use it for error.
634 * pt.c (register_specialization): Use it for error.
635 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
636 (cp_write_global_declarations): Use it for error.
637 (tree_used_ok): Remove.
638 * cp-tree.h: Remove tree_used_ok.
639 * call.c (build_call_a): Don't call it.
640 * init.c (build_offset_ref): Likewise.
642 2009-08-21 Jakub Jelinek <jakub@redhat.com>
645 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
648 2009-08-19 Jason Merrill <jason@redhat.com>
652 * decl2.c (mark_used): Increment function_depth during synthesis.
653 * parser.c (cp_parser_default_argument): Not here.
655 2009-08-19 Jakub Jelinek <jakub@redhat.com>
657 * method.c (use_thunk): Call free_after_compilation after
658 assemble_end_function.
660 2009-08-17 Richard Guenther <rguenther@suse.de>
662 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
664 (finish_enum): Keep variant chain intact.
665 * tree.c (cp_build_reference_type): Likewise.
667 2009-08-16 Jason Merrill <jason@redhat.com>
669 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
670 and VAR_DECL, so mark_used only has effect the first time.
671 * decl2.c (mark_used): Just return if TREE_USED is already set.
672 Don't set TREE_USED if cp_unevaluated_operand is set.
673 (tree_used_ok): New fn.
674 * init.c (build_offset_ref): Check it instead of TREE_USED.
675 * call.c (build_call_a): Likewise.
676 * cp-tree.h: Declare it.
677 (DECL_NO_LINKAGE_CHECKED): No longer needed.
678 (struct lang_decl_base): Remove no_linkage_checked bitfield.
680 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
682 * decl2.c (mark_used): It's ok to synthesize for default args now.
684 2009-08-10 Jason Merrill <jason@redhat.com>
686 Implement DR 757: It's OK for a decl to use a type without linkage
687 so long as the decl is defined in the current translation unit.
688 * decl2.c (no_linkage_decls): New vector.
689 (mark_used): Add decls that use types with no linkage.
690 (cp_write_global_declarations): Check that they are defined.
691 (decl_defined_p, no_linkage_error): New fns.
692 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
693 (struct lang_decl_base): Add flag.
694 * decl.c (grokfndecl): Don't check type linkage.
695 (grokvardecl): If the type has no linkage, just make sure
696 DECL_LANG_SPECIFIC is set.
697 * pt.c (check_instantiated_arg): Don't check type linkage.
698 * name-lookup.c (is_local_extern): New fn.
699 * name-lookup.h: Declare it.
701 2009-08-05 Jason Merrill <jason@redhat.com>
704 * init.c (build_vec_init): Evaluate the initializer before
705 starting the initialization try block.
707 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
710 * typeck.c (convert_for_assignment): Do not warn for any boolean
711 variant. Use explicit location.
713 2009-08-04 Dodji Seketeli <dodji@redhat.com>
716 * pt.c (tsubst_default_argument): Let access checks of the
717 default argument happen in the context of the current function.
719 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
722 * call.c (build_new_op): Only try prefix operator if -fpermissive,
723 otherwise just error.
725 2009-08-04 Dodji Seketeli <dodji@redhat.com>
728 * error.c (lang_decl_name): Print qualified names for decls
731 2009-08-03 Jason Merrill <jason@redhat.com>
732 Jakub Jelinek <jakub@redhat.com>
735 * init.c (build_vec_init): Look through a TARGET_EXPR around a
738 2009-07-31 Jason Merrill <jason@redhat.com>
739 Douglas Gregor <doug.gregor@gmail.com>
741 Remove implicit binding of lvalues to rvalue references (N2831)
742 * call.c (convert_class_to_reference): Binding an lvalue to an
743 rvalue reference is bad. If the user-defined conversion is bad,
744 set bad_p before merging conversions.
745 (maybe_handle_ref_bind): Don't push down bad_p.
746 (reference_binding): Binding an lvalue to an rvalue reference is bad.
747 (convert_like_real): Give a helpful error about binding lvalue
749 (reference_related_p): No longer static.
750 * typeck.c (build_typed_address): New.
751 (build_static_cast_1): Add static_cast from lvalue to &&.
754 2009-07-31 Jason Merrill <jason@redhat.com>
756 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
757 Do direct binding of "rvalues" in memory to rvalue references.
758 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
760 * typeck.c (build_static_cast_1): Do direct binding of memory
761 "rvalues" to rvalue references.
762 * cvt.c (cp_fold_convert): New.
763 * cp-tree.h: Declare it.
765 2009-07-31 Jason Merrill <jason@redhat.com>
767 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
768 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
770 2009-07-29 Jason Merrill <jason@redhat.com>
773 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
774 * error.c (count_non_default_template_args): Pass it.
775 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
777 2009-07-29 Richard Guenther <rguenther@suse.de>
780 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
783 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
786 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
787 with a qualified return type.
789 2009-07-24 Jason Merrill <jason@redhat.com>
792 * call.c (build_op_delete_call): If this is for a new-expression
793 and the op delete is deleted, do nothing.
796 * call.c (compare_ics): Give list-initialization of std::init_list
797 priority over conversion to scalar, too.
799 2009-07-22 Jason Merrill <jason@redhat.com>
801 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
802 (needs_fake_anon): New.
803 (write_name): Check it.
804 (write_nested_name): Add a fake anonymous namespace scope if true.
805 * name-lookup.c (get_anonymous_namespace_name): No longer static.
806 * rtti.c, cp-tree.h: Adjust.
808 2009-07-22 Richard Guenther <rguenther@suse.de>
811 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
813 (cp_genericize_r): ... genericization stage.
814 (cp_genericize): Adjust.
816 2009-07-21 Jason Merrill <jason@redhat.com>
819 * call.c (reference_binding): Implement binding to { }.
820 (initialize_reference): Binding temporary to non-const && is fine.
821 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
823 * decl.c (reshape_init_r): { T } is not an aggregate initializer
826 2009-07-17 Richard Guenther <rguenther@suse.de>
829 * decl.c (finish_function): Do not emit unused result warnings
831 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
832 c_warn_unused_result_pass.
833 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
834 * optimize.c (clone_body): Clone in GENERIC.
835 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
836 * decl2.c (cp_write_global_declarations): Fix body test.
837 Do not call cgraph_optimize.
838 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
839 * method.c (use_thunk): Register thunk with
840 cgraph_finalize_function.
841 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
843 2009-07-17 Richard Guenther <rguenther@suse.de>
845 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
848 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
849 Manuel López-Ibáñez <manu@gcc.gnu.org>
852 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
853 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
854 call.c, cvt.c, mangle.c: Add location argument to
855 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
856 build_size_arg, build_fold_addr_expr, build_call_array,
857 non_lvalue, size_diffop, fold_build1_initializer,
858 fold_build2_initializer, fold_build3_initializer,
859 fold_build_call_array, fold_build_call_array_initializer,
860 fold_single_bit_test, omit_one_operand, omit_two_operands,
861 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
862 fold_indirect_ref, combine_comparisons, fold_builtin_*,
863 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
864 round_up, round_down.
866 2009-07-16 Jason Merrill <jason@redhat.com>
869 Split POD into "standard-layout" and "trivial" as per N2230,
870 Support std::is_standard_layout and std::is_trivial traits.
871 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
873 (struct lang_type_class): Add non_std_layout.
874 (CLASSTYPE_NON_STD_LAYOUT): New.
875 * class.c (check_bases): Set it.
876 (check_field_decls): Likewise.
877 (check_bases_and_members): Likewise.
878 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
880 (cp_parser_trait_expr): Likewise.
881 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
883 (finish_trait_expr): Likewise.
884 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
885 (pod_type_p): Use them.
886 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
888 Adjust bits of the language that no longer refer to POD types.
889 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
890 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
891 (build_x_va_arg): Likewise.
892 (call_builtin_trap): Remove.
893 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
894 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
895 (cp_finish_decl): Likewise.
896 (check_previous_goto_1, check_goto): Adjust error.
897 * typeck.c (build_class_member_access_expr): Check
898 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
900 2009-07-14 Taras Glek <tglek@mozilla.com>
901 Rafael Espindola <espindola@google.com>
903 * Make-lang.in: Added CP_PLUGIN_HEADERS and
904 c.install-target to export cp-tree.h cxx-pretty-print.h
905 name-lookup.h headers for plugins.
907 2009-07-14 Jason Merrill <jason@redhat.com>
910 * decl.c (decls_match): A non-extern-C declaration doesn't match
911 a builtin extern-C declaration.
914 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
915 looking in used namespaces just because we found something on
919 * semantics.c (perform_koenig_lookup): Handle empty template args.
921 * call.c (build_over_call): Use can_trust_pointer_alignment.
923 2009-07-14 Dodji Seketeli <dodji@redhat.com>
927 * decl2.c (grokfield): Don't call set_underlying_type on typedef
928 decls that are type names.
930 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
933 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
934 front of qualified names.
936 2009-07-12 Jason Merrill <jason@redhat.com>
939 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
942 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
943 * tree.c (lvalue_p_1): Return it. Remove
944 treat_class_rvalues_as_lvalues parm.
945 (real_lvalue_p): Disallow pseudo-lvalues here.
946 (lvalue_or_rvalue_with_address_p): New fn.
947 * call.c (initialize_reference): Use it instead of real_lvalue_p.
950 * init.c (build_new_1): Handle initializer list as array initializer.
951 (build_vec_init): Likewise.
952 * typeck.c (cp_build_modify_expr): Likewise.
953 * typeck2.c (process_init_constructor_array): Error rather than abort
954 if too many initializers.
956 2009-07-10 Jakub Jelinek <jakub@redhat.com>
959 * error.c (cp_print_error_function): Check for NULL block.
961 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
962 Jason Merrill <jason@redhat.com>
964 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
965 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
967 2009-07-09 Dodji Seketeli <dodji@redhat.com>
970 * pt.c (type_unification_real): Use tsubst_template_arg instead
971 of tsubst to substitute default template arguments.
973 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
976 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
978 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
981 2009-07-07 Jason Merrill <jason@redhat.com>
984 * pt.c (tsubst_decl): Don't abort if we didn't change anything
985 in a TEMPLATE_DECL's args.
987 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
989 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
992 2009-07-07 Jason Merrill <jason@redhat.com>
995 * decl.c (build_enumerator): Don't add enumerators for a
996 scoped enum to the enclosing class.
999 * decl.c (start_enum): Allow dependent underlying type.
1002 * decl.c (finish_enum): Finish scope even in a template.
1004 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1006 * init.c: Replace %J by an explicit location. Update all calls.
1008 * typeck2.c: Likewise.
1010 * name-lookup.c: Likewise.
1012 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1014 * decl.c: Replace %H by an explicit location. Update all calls.
1015 * except.c: Likewise.
1016 * semantics.c: Likewise.
1017 * parser.c: Likewise.
1019 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1022 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1023 append_type_to_template_for_access_check_1): Use
1024 RECORD_OR_UNION_CODE_P.
1026 2009-07-04 Jason Merrill <jason@redhat.com>
1028 * pt.c (retrieve_specialization): Don't get confused by a
1029 using-declaration that brings in another instance of this template
1032 * ptree.c (cxx_print_type): Fix logic.
1034 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1037 * cp-tree.h (struct lang_decl_parm): New.
1038 (struct lang_decl): Add it.
1039 (LANG_DECL_PARM_CHECK): New.
1040 (DECL_PARM_INDEX): New.
1041 * decl2.c (parm_index): Remove.
1042 * lex.c (retrofit_lang_decl): Handle parms.
1043 (cxx_dup_lang_specific_decl): Likewise.
1044 * mangle.c (write_expression): Adjust.
1045 * tree.c (cp_tree_equal): Adjust.
1046 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1047 * parser.c (cp_parser_parameter_declaration_list): Set
1049 * pt.c (iterative_hash_template_arg): Hash it.
1051 2009-07-03 Jason Merrill <jason@redhat.com>
1053 * cp-tree.h (struct lang_decl): Overhaul.
1054 (struct lang_decl_flags): Remove.
1055 (struct lang_decl_base): New.
1056 (struct lang_decl_min): New.
1057 (struct lang_decl_fn): New.
1058 (struct lang_decl_ns): New.
1059 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1060 (LANG_DECL_MIN_CHECK): New.
1061 (LANG_DECL_FN_CHECK): New.
1062 (LANG_DECL_NS_CHECK): New.
1063 (STRIP_TEMPLATE): New.
1064 (NON_THUNK_FUNCTION_CHECK): Remove.
1065 (DECL_DECLARES_FUNCTION_P): New.
1067 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1068 * decl.c (push_local_name, duplicate_decls): Adjust.
1069 * decl2.c (start_objects): Don't set u2sel.
1070 * semantics.c (finish_omp_threadprivate): Adjust.
1071 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1072 (decl_cloned_function_p): Out-of-line implementation of macros.
1073 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1074 * mangle.c (write_unqualified_name): Don't check function flags
1076 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1077 * pt.c (build_template_decl): Don't set function flags.
1078 (check_default_tmpl_args): Check that it's a function.
1079 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1082 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1083 DECL_CLONED_FUNCTION.
1085 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1086 * class.c (finish_struct_1): Adjust.
1087 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1088 * search.c (lookup_field_1): Adjust.
1090 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1091 * decl.c (finish_method): Don't add to it.
1092 * class.c (fixup_pending_inline): Remove.
1093 (fixup_inline_methods): Remove.
1094 (finish_struct_1): Don't call it.
1096 * error.c (dump_function_name): Handle null name.
1098 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1100 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1101 in arithmetic earlier and allow comparisions of NULL with
1102 pointers-to-members.
1104 2009-07-02 Jason Merrill <jason@redhat.com>
1106 Use hash tables for template specialization lookup.
1107 * pt.c (struct spec_entry): New type.
1108 (decl_specializations, type_specializations): New hash tables.
1109 (register_specialization, retrieve_specialization): Use them.
1110 (reregister_specialization, lookup_template_class): Use them.
1111 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1112 (iterative_hash_template_arg): New.
1113 (init_template_processing): New
1114 (process_partial_specialization): Don't look to see if we already
1115 have this partial specialization.
1116 (maybe_process_partial_specialization): Handle reassigning
1117 full specializations when we get an explicit specialization
1118 of the partial instantiation.
1119 (tsubst_friend_function): Adjust specialization reassignment code.
1120 (instantiate_template): Only do one lookup.
1121 (instantiate_decl): Don't do any lookup.
1122 * cp-tree.h: Declare init_template_processing.
1123 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1125 2009-07-01 Jason Merrill <jason@redhat.com>
1127 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1129 * pt.c (register_specialization): Use duplicate_decls to merge
1130 the argument with a previous specialization.
1131 (check_explicit_specialization): Call register_specialization to
1132 merge the TEMPLATE_DECL with a previous version.
1133 (determine_specialization): Return the args even if fn is a template.
1135 2009-07-01 Ian Lance Taylor <iant@google.com>
1137 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1139 2009-06-30 Jason Merrill <jason@redhat.com>
1142 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1143 EXPR_PACK_EXPANSION.
1145 2009-06-29 Jason Merrill <jason@redhat.com>
1148 * error.c (dump_template_parms): Pass all args to
1149 count_non_default_template_args.
1150 (count_non_default_template_args): Pull out the inner ones.
1152 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1154 * decl.c (duplicate_decls): Re-indent.
1156 2009-06-25 Ian Lance Taylor <iant@google.com>
1158 * call.c (avoid_sign_compare_warnings): New static function.
1159 (build_new_op): Call it.
1160 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1161 TREE_NO_WARNING is set on either operand.
1163 2009-06-25 Ian Lance Taylor <iant@google.com>
1165 * g++spec.c (SKIPOPT): define.
1166 (lang_specific_driver): Handle -static-libstdc++. Only add
1167 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1169 2009-06-25 Ian Lance Taylor <iant@google.com>
1171 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1172 the second nor third operand has side effects.
1174 2009-06-25 Ian Lance Taylor <iant@google.com>
1176 * parser.c (cp_parser_binary_expression): Increment
1177 c_inhibit_evaluation_warnings while parsing the right hand side of
1178 "true || x" or "false && x".
1179 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1180 if c_inhibit_evaluation_warnings is zero.
1182 2009-06-24 Jason Merrill <jason@redhat.com>
1184 * error.c (dump_decl): Do say "typedef" for the injected class name.
1186 * pt.c (lookup_template_class): Use currently_open_class,
1187 compare template args later.
1190 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1191 * class.c (resolve_address_of_overloaded_function): Fix typo.
1193 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1195 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1196 * decl.c (finish_decl): Remove.
1197 (declare_global_var): Replace finish_decl with cp_finish_decl.
1198 (start_method): Same.
1199 * rtti.c (emit_tinfo_decl): Same.
1200 * pt.c (tsubst_expr): Same.
1201 (instantiate_decl): Same.
1202 * decl2.c (grokbitfield): Same.
1203 * name-lookup.c (pushdecl_top_level_1): Same.
1204 * cp-tree.h: Remove finish_decl.
1206 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1208 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1209 (lang_specific_driver): Always allocate extra argument.
1210 Add LIBSTDCXX_STATIC to arglist if defined and linking
1213 2009-06-16 Ian Lance Taylor <iant@google.com>
1215 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1216 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1218 2009-06-16 Ian Lance Taylor <iant@google.com>
1220 * parser.c (cp_unevaluated_operand): Define global variable.
1221 (cp_parser_question_colon_clause): Increment
1222 c_inhibit_evaluation_warnings when evaluating an expression which
1223 will never be executed.
1224 (cp_parser_decltype): Increment cp_unevaluated_operand and
1225 c_inhibit_evaluation_warnings, not skip_evaluation.
1226 (cp_parser_sizeof_operand): Likewise.
1227 (cp_parser_enclosed_template_argument_list): Save
1228 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1230 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1231 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1232 (cp_unevaluated_operand): Declare.
1233 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1234 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1235 (pop_from_top_level): Restore cp_unevaluated_operand and
1236 c_inhibit_evaluation_warnings rather than skip_evaluation.
1237 * class.c (build_base_path): Check cp_unevaluated_operand rather
1238 than skip_evaluation.
1239 * typeck.c (build_class_member_access_expr): Likewise.
1240 (cp_build_binary_op): Don't warn about bad shift counts if
1241 c_inhibit_evaluation_warnings is non-zero.
1242 * pt.c (coerce_template_parms): Save state of
1243 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1245 (tsubst_aggr_type): Likewise.
1246 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1248 (tsubst_copy): Likewise.
1249 (tsubst): Set cp_unevaluated_operand and
1250 c_inhibit_evaluation_warnings, not skip_evaluation.
1251 (tsubst_copy_and_build): Likewise.
1252 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1253 rather than skip_evaluation.
1254 * decl2.c (mark_used): Likewise.
1255 * semantics.c (finish_non_static_data_member): Likewise.
1256 * cvt.c (cp_convert_and_check): Check
1257 c_inhibit_evaluation_warnings rather than skip_evaluation.
1258 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1261 2009-06-15 Ian Lance Taylor <iant@google.com>
1263 * parser.c (cp_parser_direct_declarator): Add braces around
1264 variables declared before label.
1266 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1268 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1269 * cp-tree.h (cxx_comdat_group): Change signature.
1270 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1271 (cxx_comdat_group): Change signature.
1272 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1274 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1275 * method.c (use_thunk): Update call to make_decl_one_only.
1276 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1278 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1280 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1281 (build_modify_expr): New arg.
1282 * semantics.c (finish_unary_op_expr): Pass location to
1284 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1285 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1286 c_sizeof_or_alignof_type.
1287 (build_array_ref): New argument.
1288 (build_compound_expr): Same.
1289 (build_const_cast): Same.
1290 (build_ptrmemfunc): Pass location to build_c_cast.
1291 * init.c (avoid_placement_new_aliasing): Pass location to
1293 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1294 build_compound_expr.
1295 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1296 * decl.c (poplevel): Pass location to c_build_bind_expr.
1297 (finish_case_label): Pass location to build_case_label.
1298 (finish_constructor_body): Same.
1299 (finish_destructor_body): Pass location to build_stmt.
1300 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1301 * call.c (build_new_op): Pass location to build_array_ref.
1302 (build_x_va_arg): Pass location to build_va_arg.
1303 * except.c (expand_end_catch_block): Pass location to
1305 * cp-tree.h (build_array_ref): New argument.
1306 (build_compound_expr): Same.
1307 (build_c_cast): Same.
1308 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1309 (gimplify_switch_stmt): Same.
1310 * typeck2.c (split_nonconstant_init_1): Same.
1311 * pt.c (tsubst_copy): Same.
1312 * semantics.c (add_decl_expr): Same.
1313 (do_poplevel): Same.
1314 (push_cleanup): Same.
1315 (finish_goto_stmt): Same.
1316 (finish_expr_stmt): Same.
1317 (begin_if_stmt): Same.
1318 (begin_while_stmt): Same.
1319 (begin_do_stmt): Same.
1320 (finish_return_stmt): Same.
1321 (begin_for_stmt): Same.
1322 (finish_break_stmt): Same.
1323 (finish_continue_stmt): Same.
1324 (begin_switch_stmt): Same.
1325 (begin_try_block): Same.
1326 (begin_handler): Same.
1327 (finish_asm_stmt): Same.
1328 (finish_label_stmt): Same.
1329 (finish_stmt_expr_expr): Same.
1330 (finalize_nrv_r): Same.
1331 (finish_omp_atomic): Same.
1332 * name-lookup.c (do_using_directive): Same.
1333 * decl2.c (grok_array_decl): Same.
1334 * parser.c (cp_parser_cast_expression): Same.
1335 (cp_parser_selection_statement): Same.
1336 (cp_parser_implicitly_scoped_statement): Same.
1337 (cp_parser_objc_selector_expression): Same.
1338 (cp_parser_objc_synchronized_statement): Same.
1339 (cp_parser_objc_throw_statement): Same.
1340 (cp_parser_omp_critical): Same.
1341 (cp_parser_omp_master): Same.
1342 * typeck.c (build_function_call): Add location argument.
1343 * init.c: Add location argument to all build_decl calls.
1349 * semantics.c: Same.
1352 * cp-gimplify.c: Same.
1354 (cp_make_fname_decl): Add location argument. Pass location ot
1356 (finish_case_label): Same.
1357 * cp-tree.h (finish_case_label): Add location argument.
1358 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1361 2009-06-09 Jason Merrill <jason@redhat.com>
1364 * decl2.c (mark_used): Return after complaining about deleted fn.
1366 2009-06-08 Jason Merrill <jason@redhat.com>
1368 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1369 late-specified return type.
1371 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1374 * call.c (check_dtor_name): Return false even if
1375 get_type_value (name) is error_mark_node.
1379 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1380 on error_mark_node. Check for VLAs outside of function context
1381 before check whether to wrap bounds into a NOP_EXPR with
1384 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1386 * repo.c (get_base_filename): Use aux_base_name rather than
1387 alternate temporary file during second compare debug compilation.
1388 (finish_repo): Skip during -fcompare-debug-second.
1390 2009-06-06 Ian Lance Taylor <iant@google.com>
1392 * parser.c (cp_parser_label_for_labeled_statement): Support
1393 attribute on labels if immediately followed by semicolon.
1394 * semantics.c (finish_label_stmt): Return new label.
1395 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1397 2009-06-03 Ian Lance Taylor <iant@google.com>
1399 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1402 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1404 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1406 2009-06-02 Jason Merrill <jason@redhat.com>
1410 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1412 * call.c (implicit_conversion): Allow init-list conversion to scalar
1413 during direct-initialization, too. Mark the conversion bad if it
1414 has too many levels of braces.
1415 (convert_like_real): And give a helpful error.
1419 * decl.c (cp_finish_decl): Handle auto deduction from ().
1420 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1421 with dependent type that is known to be a pointer.
1423 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1426 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1427 specializations in an invalid namespace.
1429 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1431 * error.c (print_instantiation_partial_context): Print column
1434 2009-05-29 Ian Lance Taylor <iant@google.com>
1436 * error.c (cp_printer): Don't use va_arg with enum type.
1438 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1441 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1442 (strip_typedefs): New function declaration.
1443 * tree.c (strip_typedefs): New function definition.
1444 (canonical_type_variant): Remove function definition.
1445 * cvt.c (convert_from_reference): No need to use
1446 canonical_type_variant.
1447 * typeck.c (cp_build_indirect_ref): Likewise.
1448 * error.c (dump_template_bindings): Use strip_typedefs instead of
1449 canonical_type_variant.
1450 * pt.c (convert_template_argument, unify): Likewise.
1451 * mangle.c (canonicalize_for_substitution): Don't use
1452 canonical_type_variant.
1454 2009-05-27 Jason Merrill <jason@redhat.com>
1456 * call.c (implicit_conversion): Handle conversion from
1457 initializer-list to scalar.
1458 (convert_like_real): Likewise. Avoid crashing on list
1459 initialization with bad conversions.
1460 (can_convert): Use LOOKUP_EXPLICIT.
1461 (can_convert_arg_bad): Add flags parm.
1462 * cp-tree.h: Adjust.
1463 * typeck.c (convert_for_assignment): Pass flags.
1465 2009-05-27 Ian Lance Taylor <iant@google.com>
1467 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1468 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1470 2009-05-26 Ian Lance Taylor <iant@google.com>
1472 * Make-lang.in (g++spec.o): Use $(COMPILER).
1473 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1474 (cc1plus$(exeext)): Likewise.
1476 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1479 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1480 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1481 (get_types_needing_access_check): Declare new entry point.
1482 * pt.c (append_type_to_template_for_access_check_1,
1483 get_types_needing_access_check): New functions.
1484 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1485 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1486 get_types_needing_access_check, no more
1487 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1488 (instantiate_class_template): Set input_location to the source
1489 location of the most specialized template definition.
1490 Perform access check using the RECORD_TYPE of the template, not its
1491 associated most generic TEMPLATE_DECL.
1492 (append_type_to_template_for_access_check): Augment function
1493 comments. Use the new get_types_needing_access_check, not
1494 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1495 append_type_to_template_for_access_check_1 subroutine.
1497 2009-05-22 Jason Merrill <jason@redhat.com>
1500 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1501 arithmetic comparisons.
1502 (cp_common_type): Handle scoped enums.
1504 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1505 (add_builtin_candidate, add_builtin_candidates): Likewise.
1506 (convert_like_real): Likewise.
1507 * class.c (check_bitfield_decl): Likewise.
1508 * decl.c (check_static_variable_definition): Likewise.
1509 (compute_array_index_type): Likewise.
1510 * decl2.c (grokbitfield): Likewise.
1511 * init.c (build_new_1): Likewise.
1512 * pt.c (convert_nontype_argument): Likewise.
1513 (current_instantiation): Likewise.
1514 * tree.c (pod_type_p): Likewise.
1515 * typeck.c (build_static_cast_1): Likewise.
1516 (build_reinterpret_cast_1): Likewise.
1518 2009-05-22 Richard Guenther <rguenther@suse.de>
1521 * init.c (avoid_placement_new_aliasing): Remove.
1522 (build_new_1): Do not call it.
1524 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1526 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1527 * semantics.c (expand_or_defer_fn): Similarly.
1529 2009-05-20 Ian Lance Taylor <iant@google.com>
1531 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1532 Release it when done.
1533 (tree_vector): Define typedef. Define VEC functions.
1534 (cp_parser_parenthesized_expression_list): Change return type to
1535 vec. Change all callers.
1536 (cp_parser_new_expression): Change placement and initializer to
1537 vecs. Release them when done.
1538 (cp_parser_new_placement): Change return type to vec. Change all
1540 (cp_parser_new_initializer): Likewise.
1541 * typeck.c (build_function_call_vec): Just call
1542 cp_build_function_call_vec.
1543 (cp_build_function_call): Just build a vec and call
1544 cp_build_function_call_vec.
1545 (cp_build_function_call_vec): New function based on old
1546 cp_build_function_call.
1547 (convert_arguments): Remove nargs and argarray parameters. Change
1548 values to a vec. Change caller.
1549 (build_x_compound_expr_from_vec): New function.
1550 (cp_build_modify_expr): Build vec to pass to
1551 build_special_member_call.
1552 * call.c (struct z_candidate): Add first_arg field. Change args
1554 (convert_class_to_reference): Handle first argument separately.
1555 (add_candidate): Add first_arg parameter. Change args parameter
1556 to vec. Change all callers.
1557 (add_function_candidate, add_conv_candidate): Likewise.
1558 (add_template_candidate_real, add_template_candidate): Likewise.
1559 (add_template_conv_candidate): Likewise.
1560 (build_user_type_conversion_1): Handle first argument separately.
1561 (resolve_args): Change return type and parameter type to vecs.
1563 (perform_overload_resolution): Change args parameter to vec.
1565 (build_new_function_call, build_operator_new_call): Likewise.
1566 (add_candidates): Likewise.
1567 (build_op_call): New globally visible function, built from and
1568 replacing static function build_object_call.
1569 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1571 (build_op_delete_call): Build vec to pass to
1572 cp_build_function_call_vec.
1573 (build_temp): Build vec to pass to build_special_member_call.
1574 (convert_like_real): Likewise.
1575 (perform_direct_initialization_if_possible): Likewise.
1576 (build_over_call): Handle first_arg field. Use build_call_array
1577 rather than build_call_list.
1578 (build_special_member_call): Change args parameter to vec. Change
1580 (build_new_method_call): Likewise.
1581 * init.c (expand_default_init): Change parms to vec.
1582 (build_raw_new_expr): Change placement and init to vecs. Change
1584 (build_new_1, build_new): Likewise.
1585 * class.c (resolve_address_of_overloaded_function): Build array to
1586 pass to fn_type_unification.
1587 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1588 build_new. For CALL_EXPR create a vec rather than a tree_list;
1589 expand a pack if necessary.
1590 (fn_type_unification): Change args parameter to const tree *. Add
1591 nargs parameter. Change all callers.
1592 (type_unification_real): Likewise.
1593 (unify): Build array to pass to type_unification_real.
1594 (get_bindings): Build array to pass to fn_type_unification.
1595 (any_type_dependent_arguments_p): Change args parameter to a vec.
1597 (make_args_non_dependent): Renamed from build_non_dependent_args.
1598 Change return type to void. Change parameter type to vec. Change
1600 (do_auto_deduction): Pass an array to type_unification_real.
1601 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1603 (finish_call_expr): Change args to vec. Change all callers. Call
1604 build_op_call instead of passing CALL_EXPR to build_new_op.
1605 (cxx_omp_create_clause_info): Allocate vec to pass to
1606 build_special_member_call.
1607 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1608 to vec. Change all callers.
1609 * name-lookup.c (lookup_function_nonclass): Likewise.
1610 (struct arg_lookup): Change args to vec.
1611 (arg_assoc_namespace): Handle args as a vec.
1612 (arg_assoc_args_vec): New static function.
1613 (lookup_arg_dependent): Change args parameter to vec. Change all
1615 * method.c (do_build_assign_ref): Allocate vec to pass to
1616 build_special_member_call.
1617 * except.c (build_throw): Likewise.
1618 * typeck2.c (build_functional_cast): Likewise.
1619 * cvt.c (ocp_convert): Likewise.
1620 * tree.c (build_min_non_dep_call_vec): Change last parameter to
1621 vec. Change all callers.
1622 * cp-tree.h: Update declarations.
1623 * name-lookup.h: Update declarations.
1625 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
1627 * typeck.c (default_conversion): Check targetm.promoted_type.
1628 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
1629 (grokparms): Check targetm.invalid_parameter_type.
1630 * cvt.c (ocp_convert): Check targetm.convert_to_type.
1631 (build_expr_type_conversion): Check targetm.promoted_type.
1633 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
1635 * typeck.c (build_binary_op): Allow % on integal vectors.
1637 2009-05-18 Jason Merrill <jason@redhat.com>
1639 Implement explicit conversions ops as specified in N2437.
1640 * decl.c (grokdeclarator): Handle explicit conversion ops.
1641 (check_initializer): Pass flags to store_init_value.
1642 * decl2.c (maybe_emit_vtables): Likewise.
1643 * init.c (expand_aggr_init_1): Likewise.
1644 * call.c (convert_class_to_reference): Take flags parm,
1645 check DECL_NONCONVERTING_P.
1646 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
1647 (add_builtin_candidates): Simplify getting type of conversion.
1648 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
1649 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
1650 (reference_binding): Take flags parm. Direct-initialize copy parm.
1651 (add_function_candidate): Direct-initialize the copy parm.
1652 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
1653 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
1654 (conditional_conversion): Likewise.
1655 (convert_like_real): Only complain about DECL_NONCONVERTING_P
1657 (perform_implicit_conversion_flags): Add flags parm to
1658 perform_implicit_conversion. Improve diagnostics.
1659 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
1660 (LOOKUP_COPY_PARM): New bit macro.
1661 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
1662 * typeck.c (convert_for_assignment): Take flags parm, pass it to
1663 perform_implicit_conversion_flags.
1664 (cp_build_modify_expr): Pass flags to convert_for_assignment.
1665 (convert_for_initialization): Likewise.
1666 * typeck2.c (store_init_value): Take flags parm, pass to
1668 (digest_init_flags): Add flags parm to digest_init.
1669 (digest_init_r): Take flags parm, pass to convert_for_initialization.
1670 (process_init_constructor_array): Pass it.
1671 (process_init_constructor_record): Likewise.
1672 (process_init_constructor_union): Likewise.
1674 2009-05-16 Jason Merrill <jason@redhat.com>
1677 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
1678 with a dependent type. Actually look up the destructor.
1679 * semantics.c (finish_id_expression): Fix logic.
1680 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
1682 * typeck.c (build_x_unary_op): Diagnose taking the address of a
1683 constructor or destructor.
1684 * tree.c (get_first_fn): Handle OFFSET_REF.
1686 2009-05-17 Joseph Myers <joseph@codesourcery.com>
1688 * tree.c (cxx_printable_name_internal): Allow consecutive
1689 translated and untranslated cached copies of the name of the
1692 2009-05-15 Ian Lance Taylor <iant@google.com>
1694 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
1695 cp_lvalue_kind. Change all uses.
1696 (enum base_access_flags): Rename from enum base_access. Change
1698 * parser.c (enum cp_parser_flags): Remove enum tag.
1700 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1703 * call.c (build_new_op): Update calls to warn_logical_operator.
1705 2009-05-14 Ian Lance Taylor <iant@google.com>
1707 * class.c (layout_class_type): Change itk to unsigned int.
1708 * decl.c (finish_enum): Change itk to unsigned int.
1709 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
1712 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
1714 * decl.c (duplicate_decls): Preserve parameter attributes.
1716 2009-05-10 Jan Hubicka <jh@suse.cz>
1718 * decl2.c (cxx_callgraph_analyze_expr): Use
1719 cgraph_mark_address_taken.
1721 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1723 * call.c (name_as_c_string): Call type_as_string_translate.
1724 Translate identifiers to locale character set.
1725 * cp-tree.h (lang_decl_name): Update prototype.
1726 (type_as_string_translate, decl_as_string_translate,
1727 cxx_printable_name_translate): Declare.
1728 * cxx-pretty-print.c (M_): Define.
1729 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
1730 English fragments for conditional translation with M_.
1731 * decl.c (grokdeclarator): Translate identifiers to locale
1732 character set for diagnostics.
1733 * error.c (M_): Define.
1734 (dump_template_bindings, dump_type, dump_aggr_type,
1735 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
1736 dump_function_decl, dump_template_parms, dump_expr,
1737 dump_binary_op, op_to_string, assop_to_string): Mark English
1738 fragments for conditional translation with M_.
1739 (type_as_string): Disable translation of identifiers.
1740 (type_as_string_translate): New.
1741 (expr_as_string): Disable translation of identifiers.
1742 (decl_as_string): Disable translation of identifiers.
1743 (decl_as_string_translate): New.
1744 (lang_decl_name): Add parameter translate.
1745 (args_to_string): Call type_as_string_translate.
1746 (cp_print_error_function): Call cxx_printable_name_translate.
1747 (print_instantiation_full_context,
1748 print_instantiation_partial_context): Call
1749 decl_as_string_translate.
1750 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
1751 identifier in diagnostic.
1752 * tree.c (cxx_printable_name): Change to
1753 cxx_printable_name_internal. Add parameter translate.
1754 (cxx_printable_name, cxx_printable_name_translate): New wrappers
1755 round cxx_printable_name_internal.
1757 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
1760 * call.c (build_call_a): Updated warn_deprecated_use call.
1761 (build_over_call): Likewise.
1762 * decl.c (grokdeclarator): Likewise.
1763 (grokparms): Likewise.
1764 * semantics.c (finish_id_expression): Likewise.
1765 * typeck.c (build_class_member_access_expr): Likewise.
1766 (finish_class_member_access_expr): Likewise.
1768 2009-05-06 Dodji Seketeli <dodji@redhat.com>
1771 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
1772 whole list of PARM_DECLs, just the current one.
1774 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
1777 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
1778 mangle_compound_literal): Remove unused declarations.
1779 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
1780 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
1781 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
1782 check_for_out_of_scope_variable, print_other_binding_stack,
1783 maybe_push_decl, cxx_mark_addressable, force_target_expr,
1784 build_target_expr_with_type, finish_case_label,
1785 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
1786 check_template_keyword, cxx_omp_predetermined_sharing,
1787 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
1788 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
1789 cxx_omp_privatize_by_reference): Rearrange the declarations line to
1790 match the comment that indicates the .c file which the functions are
1792 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
1793 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
1795 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
1797 * typeck.c (cp_build_compound_expr): Require RHS to have a known
1799 * class.c (resolve_address_of_overloaded_function): Use
1800 OVL_CURRENT for error message.
1801 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
1802 with them. Do not copy the node.
1804 2009-05-05 Jakub Jelinek <jakub@redhat.com>
1807 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
1808 set it from its operand's type after tsubst_expr.
1810 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1813 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
1814 canonical spelling for keywords.
1815 (cp_parser_attribute_list): Use the canonical spelling for
1816 keywords in attributes.
1818 2009-05-01 Joseph Myers <joseph@codesourcery.com>
1820 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
1821 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
1822 pp_cxx_new_expression, pp_cxx_delete_expression,
1823 pp_cxx_unary_expression, pp_cxx_assignment_operator,
1824 pp_cxx_assignment_expression, pp_cxx_expression,
1825 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
1826 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
1827 pp_cxx_exception_specification, pp_cxx_direct_declarator,
1828 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
1829 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
1830 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
1831 pp_cxx_declaration, pp_cxx_typeid_expression,
1832 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
1833 pp_cxx_trait_expression): Mostly use pp_string and
1834 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1835 for non-identifiers. Mark English strings for translation.
1836 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
1837 * error.c (dump_template_parameter, dump_template_bindings,
1838 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
1839 dump_decl, dump_template_decl, dump_function_decl,
1840 dump_parameters, dump_exception_spec, dump_template_parms,
1841 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
1842 assop_to_string, args_to_string, cp_print_error_function,
1843 print_instantiation_full_context,
1844 print_instantiation_partial_context): Mostly use pp_string and
1845 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
1846 for non-identifiers. Mark English strings for translation.
1847 (dump_global_iord): Mark strings for translation; use longer
1848 strings instead of substituting single words.
1849 (function_category): Return a format string marked for
1850 translation, not a single word or phrase to substitute in a longer
1853 2009-04-28 Ben Elliston <bje@au.ibm.com>
1858 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1860 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
1862 2009-04-27 Ian Lance Taylor <iant@google.com>
1864 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
1867 2009-04-27 Jakub Jelinek <jakub@redhat.com>
1870 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
1871 -Wunused-value if implicit.
1873 2009-04-24 Ian Lance Taylor <iant@google.com>
1875 * call.c (build_temp): Change 0 to enum constant.
1876 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
1878 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
1879 * decl2.c (constrain_visibility): Likewise.
1880 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
1881 (cp_parser_flags): Typedef to int rather than enum type.
1882 (cp_parser_expression_stack_entry): Change prec field to enum
1885 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
1888 2009-04-22 Dodji Seketeli <dodji@redhat.com>
1891 * parser.c (cp_parser_template_argument_list): Display an error
1892 when an ellipsis is not preceded by a parameter pack. Also, warn
1893 about variadic templates usage without -std=c++0x.
1895 2009-04-21 Taras Glek <tglek@mozilla.com>
1897 * cp-tree.h: Update GTY annotations to new syntax.
1899 * mangle.c: Likewise.
1900 * name-lookup.c: Likewise.
1901 * name-lookup.h: Likewise.
1902 * parser.c: Likewise.
1905 * semantics.c: Likewise.
1906 * typeck2.c: Likewise.
1908 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1911 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
1913 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1916 * typeck.c (check_for_casting_away_constness): We diagnose casting
1917 away any qualifiers not just constness.
1918 (casts_away_constness): Mention that it handles more than just
1921 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1923 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
1924 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
1925 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
1926 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
1927 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
1928 cfns.gperf: Add copyright and license notices.
1929 * cfns.h: Regenerate.
1930 * ChangeLog, ChangeLog-2004: Correct dates.
1932 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
1935 * tree.c (lvalue_p_1): Use const_tree.
1936 Use CONST_CAST_TREE to avoid warning.
1937 (lvalue_p): Returns bool, receives const_tree.
1939 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1942 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
1943 * error.c (pedwarn_cxx98): New.
1944 * cp-tree.h (pedwarn_cxx98): Declare.
1946 2009-04-20 Le-Chun Wu <lcwu@google.com>
1949 * init.c (build_vec_init): Set TREE_NO_WARNING on the
1950 compiler-generated INDIRECT_REF expression.
1952 2009-04-20 Ian Lance Taylor <iant@google.com>
1954 * typeck.c (build_function_call_vec): New function.
1955 (cp_build_function_call): Only pass first parameter to
1956 objc_rewrite_function_call.
1957 (build_modify_expr): Add rhs_origtype parameter. Change all
1959 * decl.c (finish_decl): Add origtype parameter. Change all
1961 * semantics.c (finish_call_expr): Pass VEC to
1962 resolve_overloaded_builtin.
1964 2009-04-20 Ian Lance Taylor <iant@google.com>
1966 * cp-tree.h (base_access): Change typedef to int.
1967 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
1968 (cp_parser_omp_threadprivate): Likewise.
1969 * pt.c (unify_pack_expansion): Add casts to enum type.
1971 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1975 * call.c (build_new_op): Save the original codes of operands
1978 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
1980 * cp-tree.h: Remove the prototype for insert_block.
1981 * decl.c (insert_block): Remove.
1983 2009-04-16 Ian Lance Taylor <iant@google.com>
1985 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
1986 (tsubst_flags_t): Change typedef from enum type to int.
1988 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
1990 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
1991 instead of targetm.vector_opaque_p.
1993 2009-04-15 Le-Chun Wu <lcwu@google.com>
1996 * call.c (build_over_call): Set TREE_NO_WARNING on the
1997 compiler-generated INDIRECT_REF expression.
1998 * cvt.c (convert_to_void): Emit warning when stripping off
2001 2009-04-14 Diego Novillo <dnovillo@google.com>
2003 * parser.c (cp_parser_type_specifier_seq): Move call to
2004 invoke_plugin_callbacks ...
2005 (cp_parser_type_specifier_seq): ... here.
2007 2009-04-14 Le-Chun Wu <lcwu@google.com>
2009 * Make-lang.in: Modify dependencies of files including plugin.h.
2010 * decl.c (finish_function): Call invoke_plugin_callbacks.
2011 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2013 2009-04-14 Jason Merrill <jason@redhat.com>
2016 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2017 about shadowing by tentative parms.
2019 2009-04-13 Jason Merrill <jason@redhat.com>
2022 * call.c (build_over_call): Don't call memcpy if the target is
2023 the same as the source.
2025 2009-04-13 Jason Merrill <jason@redhat.com>
2028 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2030 2009-04-12 Jason Merrill <jason@redhat.com>
2033 * call.c (joust): Don't crash on variadic fn.
2035 2009-04-10 Jason Merrill <jason@redhat.com>
2038 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2039 if we see a close brace without an open brace.
2041 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2043 * parser.c (cp_parser_class_specifier): Remove the unused
2044 has_trailing_semicolon.
2046 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2049 * parser.c (cp_parser_check_template_parameters): Take a
2050 cp_declarator parameter.
2051 (cp_parser_elaborated_type_specifier): Update to
2052 cp_parser_check_template_parameters.
2053 (cp_parser_class_head): Likewise.
2054 (cp_parser_check_declarator_template_parameters): Likewise.
2055 (cp_parser_check_template_parameters): Handle first the non-error
2056 conditions. Give more accurate diagnostics if a declarator is
2059 2009-04-08 Jason Merrill <jason@redhat.com>
2062 * error.c (dump_aggr_type): Chase template typedefs if
2063 -fno-pretty-templates.
2065 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2068 * parser.c (cp_parser_enumerator_definition): Make sure the
2069 initializer of the enumerator doesn't contain any bare parameter pack.
2071 2009-04-07 Jason Merrill <jason@redhat.com>
2074 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2075 * call.c (joust): Complain about mismatched default arguments
2076 in extern "C" functions.
2077 * class.c (resolve_address_of_overloaded_function): Handle multiple
2078 extern "C" functions.
2079 * pt.c (resolve_overloaded_unification): Likewise.
2081 2009-04-07 Jason Merrill <jason@redhat.com>
2084 * error.c (dump_function_decl): Don't pretty-print templates
2085 if -fno-pretty-templates.
2086 (count_non_default_template_args): Print all args if
2087 -fno-pretty-templates.
2089 2009-04-06 Jason Merrill <jason@redhat.com>
2092 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2093 the deduced template arguments give us the parameter types
2096 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2097 Jason Merrill <jason@redhat.com>
2100 * error.c (count_non_default_template_args): New fn.
2101 (dump_template_parms): Call it.
2102 (dump_template_argument_list): Call it. Add parms parm.
2103 (dump_template_argument): Adjust call to dump_template_argument_list.
2104 (dump_type, dump_decl): Likewise.
2105 (dump_template_bindings): Refactor logic.
2107 2009-04-03 Jason Merrill <jason@redhat.com>
2110 * error.c (dump_template_bindings): Look through typedefs in
2112 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2113 (find_typenames_r): Also collect typedefs.
2114 * pt.c (unify): Strip typedefs.
2117 * semantics.c (finish_id_expression): Don't assume a dependent
2118 member of the current instantiation isn't a valid integral
2119 constant expression. Check dependent_scope_p.
2120 * pt.c (dependent_scope_p): Check TYPE_P.
2121 (tsubst_copy): If args is null, just return.
2123 2009-04-02 Jason Merrill <jason@redhat.com>
2126 * error.c (find_typenames, find_typenames_r): New fns.
2127 (dump_function_decl): Call find_typenames.
2128 (dump_template_bindings): Print typenames as well.
2129 * pt.c (tsubst): Non-static.
2130 * cp-tree.h: Declare it.
2132 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2135 * decl2.c (grokfield): when a typedef appears in a
2136 class, create the typedef variant type node for it.
2137 (save_template_attributes): Creating typedef variant type node
2138 here is now useless.
2139 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2140 anonymous, set the proper type name to all its type variants.
2141 (xref_basetypes) : Fixup the variant types after setting
2143 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2144 set_underlying_type function to install typedef variant types.
2145 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2147 (append_type_to_template_for_access_check): New entry points.
2148 * semantics.c (check_accessibility_of_qualified_id):
2149 When a typedef that is a member of a class appears in a template,
2150 add it to the template. It will be ...
2151 * class.c (finish_struct_bits): Split type variant fixup into ...
2152 (fixup_type_variants): A new entry point.
2153 * pt.c (instantiate_class_template, instantiate_template ): ... access
2154 checked at template instantiation time.
2155 (resolve_type_name_type): The type name should be the name of the
2157 (retrieve_specialization): Specializations of template typedefs aren't
2158 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2159 (append_type_to_template_for_access_check): New entry point.
2160 (tsubst_decl): For typedefs, build the variant type from the correct
2162 (get_class_bindings): Fix function comment.
2163 (perform_typedefs_access_check): New entry point.
2165 2009-03-31 Jason Merrill <jason@redhat.com>
2168 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2169 extern "C" declarations.
2172 * semantics.c (finish_non_static_data_member): Allow such references
2173 without an associated object in sizeof/decltype/alignof.
2175 * ptree.c (cxx_print_decl): Pretty-print full name of
2177 (cxx_print_type): Pretty-print full name of class.
2179 * decl.c (grokdeclarator): Reject pointer to qualified function
2182 PR c++/37806, core issue 547
2183 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2185 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2187 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2188 * decl.c (groktypename): Add is_template_arg parameter.
2189 (grokdeclarator): Allow function cv-quals on a template type arg.
2190 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2191 is_template_arg argument in calls to groktypename.
2192 * cp-tree.h: Adjust prototype.
2193 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2194 FUNCTION_TYPE printing.
2196 * mangle.c (write_expression): Mangle dependent name as
2199 PR c++/38030, 38850, 39070
2200 * pt.c (type_dependent_expression_p_push): New fn.
2201 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2202 substitution makes the call non-dependent. Preserve koenig_p.
2203 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2204 for non-dependent calls.
2205 * semantics.c (finish_call_expr): Revert earlier changes.
2206 * cp-tree.h: Revert change to finish_call_expr prototype.
2208 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2210 PR preprocessor/34695
2211 * cp-tree.h (cp_cpp_error): Remove.
2212 * error.c (cp_cpp_error): Remove.
2213 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2214 client_diagnostic and error callback.
2216 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2218 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2219 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2220 * cp/cp-tree.h (cxx_staticp): Remove.
2222 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2225 * parser.c (cp_parser_postfix_expression): Don't call
2226 warning_if_disallowed_function_p.
2228 2009-03-27 Jan Hubicka <jh@suse.cz>
2230 * except.c (choose_personality_routine): Set terminate_node to abort
2231 for java exceptions.
2233 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2234 Jakub Jelinek <jakub@redhat.com>
2237 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2238 (cp_function_decl_explicit_p): New prototype.
2239 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2241 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2244 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2245 typename tag and don't have either a TYPE_DECL or a
2246 TEMPLATE_ID_EXPR, set the type to NULL.
2248 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2251 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2254 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2257 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2259 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2262 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2264 2009-03-26 Andrew Haley <aph@redhat.com>
2267 * decl2.c (possibly_inlined_p): If java exceptions are in use
2268 don't inline a decl unless it is explicitly marked inline.
2269 * lex.c: (pragma_java_exceptions): New variable.
2270 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2271 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2273 2009-03-24 Jason Merrill <jason@redhat.com>
2276 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2278 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2281 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2282 code if iter is the second operand.
2283 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2284 argument. If it is set, don't build the toplevel expression with
2285 build_x_binary_op, but build2.
2286 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2288 (cp_parser_omp_for_cond): Don't assume the first operand of the
2289 comparison must be decl.
2291 2009-03-23 Jason Merrill <jason@redhat.com>
2294 * pt.c (make_fnparm_pack): Split out from...
2295 (instantiate_decl): ...here.
2296 (tsubst_pack_expansion): Handle being called in a late-specified
2300 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2303 2009-03-20 Jason Merrill <jason@redhat.com>
2306 * parser.c (cp_parser_direct_declarator): In a template, wrap
2307 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2308 * pt.c (tsubst): Preserve it in a partial instantiation.
2309 (dependent_type_p_r): Don't check value_dependent_expression_p.
2310 * decl.c (compute_array_index_type): Don't check
2311 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2314 * typeck2.c (check_narrowing): Don't complain about loss of
2315 precision when converting a floating-point constant.
2317 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2320 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2321 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2323 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2325 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2326 (eof_token): Adjust.
2328 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2331 * parser.c (cp_parser_explicit_specialization): Don't skip the
2332 rest of the specialization when begin_specialization returns
2335 2009-03-17 Jason Merrill <jason@redhat.com>
2337 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2338 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2339 * pt.c (check_explicit_specialization): Likewise.
2340 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2341 local specialization.
2342 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2343 * decl2.c (parm_index): New fn.
2344 * semantics.c (finish_decltype_type): Don't use describable_type.
2345 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2346 Give a sorry for unsupported codes rather than crash. Mangle
2347 conversions with other than 1 operand. New mangling for PARM_DECL.
2348 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2350 2009-03-17 Jing Yu <jingyu@google.com>
2353 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2355 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2358 * semantics.c (check_trait_type): New.
2359 (finish_trait_expr): Use it.
2361 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2363 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2364 instead of calling imported_module_or_decl debug hook if
2365 building_stmt_tree ().
2366 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2367 is a NAMESPACE_DECL.
2370 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2371 hook at function scope.
2374 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2377 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2380 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2381 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2382 instead of TREE_TYPE (cond).
2384 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2387 * parser.c (cp_parser_late_parsing_default_args): Continue
2388 the loop when cp_parser_assignment_expression returns
2391 2009-03-07 Jason Merrill <jason@redhat.com>
2394 * init.c (build_new_1): Don't use a VLA type.
2395 (build_vec_init): Handle getting a pointer for BASE.
2397 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2400 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2401 when mangling symbols.
2403 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2406 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2408 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2410 * decl.c (record_builtin_java_type): Use canonicalized integer
2413 2009-03-04 Jason Merrill <jason@redhat.com>
2416 * class.c (is_really_empty_class): New fn.
2417 * cp-tree.h: Declare it.
2418 * cp-objcp-common.c (cp_expr_size): Use it.
2421 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2422 * parser.c (cp_parser_postfix_expression): Call it for
2424 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2425 (get_first_fn): Likewise.
2431 * decl.c (make_typename_type): Do look inside currently open classes.
2432 * parser.c (cp_parser_lookup_name): Likewise.
2433 (cp_parser_template_name): Likewise.
2434 * pt.c (dependent_scope_p): New function.
2435 * cp-tree.h: Declare it.
2436 * class.c (currently_open_class): Return fast if T isn't a class.
2438 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2441 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2442 if cp_parser_mem_initializer_id returns error_mark_node.
2444 2009-02-24 Richard Guenther <rguenther@suse.de>
2447 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2450 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2453 * pt.c (coerce_template_template_parms): Return 0 if parameter
2456 2009-02-23 Jason Merrill <jason@redhat.com>
2458 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2459 deducing from an initializer list.
2461 2009-02-20 Jason Merrill <jason@redhat.com>
2464 * decl.c (grokdeclarator): Handle ~identifier.
2466 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2469 * decl2.c (determine_visibility): If visibility changed and
2470 DECL_RTL has been already set, call make_decl_rtl to update symbol
2473 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2476 * cp-tree.h (maybe_commonize_var): New.
2478 * decl.c (maybe_commonize_var): Make it extern.
2480 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2482 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2485 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2487 2009-02-18 Jason Merrill <jason@redhat.com>
2489 * cfns.h: Tweak pathname for cfns.gperf.
2491 2009-02-13 Jason Merrill <jason@redhat.com>
2494 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2495 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2496 * cp-tree.h: Adjust prototype.
2497 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2499 2009-02-12 Jason Merrill <jason@redhat.com>
2502 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2504 2009-02-11 Jason Merrill <jason@redhat.com>
2507 * decl2.c (cp_write_global_declarations):
2508 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2511 * init.c (build_value_init_noctor): Split out from...
2512 (build_value_init): ...here.
2513 (expand_aggr_init_1): Handle value-initialization.
2514 * cp-tree.h: Add declaration.
2515 * class.c (type_has_user_provided_constructor):
2516 Handle non-class arguments.
2518 2009-02-10 Jason Merrill <jason@redhat.com>
2521 * class.c (defaultable_fn_p): Handle ... properly.
2524 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2525 treat_class_rvalues_as_lvalues, too.
2527 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2530 * typeck.c (build_x_array_ref): New.
2531 * cp-tree.h: Declare it.
2532 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2534 2009-02-09 Jason Merrill <jason@redhat.com>
2537 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2538 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2539 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2540 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2541 for build_value_init TARGET_EXPR.
2542 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2544 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2548 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2550 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2553 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2554 remove ./dt operator.
2555 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2556 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2557 write_string ("dt") instead of using operators.def.
2559 2009-02-03 Jason Merrill <jason@redhat.com>
2561 * typeck.c (cp_build_unary_op): Only complain about taking address
2562 of main if pedantic.
2564 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2567 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2570 * typeck2.c (digest_init_r): Don't call process_init_constructor
2573 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2576 * pt.c (convert_nontype_argument_function): Expect expr to be an
2580 * typeck.c (merge_types): Call resolve_typename_type if only
2581 one type is a typename.
2583 2009-02-02 Jason Merrill <jason@redhat.com>
2586 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2589 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2592 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2593 do not call cp_lexer_consume_token.
2595 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2598 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2601 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2604 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2606 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2609 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
2611 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
2613 * typeck.c (invalid_nonstatic_memfn_p): Use
2614 DECL_NONSTATIC_MEMBER_FUNCTION_P.
2616 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
2619 * call.c (build_over_call): If convert_for_arg_passing returns
2620 error_mark_node unconditionally return it.
2622 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
2624 * class.c (check_field_decls): Also inherit packed for bitfields
2625 regardless of their type.
2627 2009-01-22 Dodji Seketeli <dodji@redhat.com>
2630 * decl2.c (grokfield): Reverting changes of PR c++/26693
2631 (save_template_attributes): Likewise.
2632 * decl.c (grokdeclarator): Likewise.
2633 * name-lookup.c (pushdecl_maybe_friend): Likewise.
2634 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
2635 (append_type_to_template_for_access_check): Likewise.
2636 * semantics.c (check_accessibility_of_qualified_id): Likewise.
2637 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
2639 (resolve_type_name_type): Likewise.
2640 (append_type_to_template_for_access_check): Likewise.
2642 2009-01-21 Dodji Seketeli <dodji@redhat.com>
2645 * decl2.c (grokfield): when a typedef appears in a
2646 class, create the typedef variant type node for it.
2647 (save_template_attributes): Creating typedef variant type node
2648 here is now useless.
2649 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2650 anonymous, set the proper type name to all its type variants.
2651 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2652 set_underlying_type function to install typedef variant types.
2653 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2655 (append_type_to_template_for_access_check): New entry points.
2656 * semantics.c (check_accessibility_of_qualified_id):
2657 When a typedef that is a member of a class appears in a template,
2658 add it to the template. It will be ...
2659 * pt.c (instantiate_class_template, instantiate_template ): ... access
2660 checked at template instantiation time.
2661 (tsubst): Handle the case of being called with NULL args.
2662 (resolve_type_name_type): The type name should be the name of the
2664 (append_type_to_template_for_access_check): New entry point.
2666 2009-01-19 Jason Merrill <jason@redhat.com>
2669 * parser.c (cp_parser_unqualified_id): In a template,
2671 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
2673 2009-01-16 Jason Merrill <jason@redhat.com>
2676 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
2677 * init.c (build_new): Don't call describable_type unless we
2681 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
2684 * search.c (protected_accessible_p): N doesn't vary.
2686 2009-01-15 Jason Merrill <jason@redhat.com>
2689 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
2690 accept hidden friends.
2692 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2695 * decl.c (grokdeclarator): Check for a non namespace/class context.
2697 2009-01-15 Jason Merrill <jason@redhat.com>
2701 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
2702 a function isn't necessarily an lvalue. Take tree, not const_tree.
2703 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
2704 * typeck.c (lvalue_or_else): Likewise.
2705 * cp-tree.h: Adjust prototypes.
2707 2009-01-15 Steve Ellcey <sje@cup.hp.com>
2710 * pt.c (tsubst): Check for NULL args.
2712 2009-01-15 Dodji Seketeli <dodji@redhat.com>
2715 * name-lookup.c (pushtag): Don't create members to types that are not
2718 2009-01-14 Nick Clifton <nickc@redhat.com>
2721 * parser.c: Pass cp_id_kind computed in
2722 cp_parser_postfix_dot_deref_expression to
2723 cp_parser_primary_expression.
2725 2009-01-13 Jakub Jelinek <jakub@redhat.com>
2728 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
2729 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
2732 2009-01-12 Jason Merrill <jason@redhat.com>
2733 Steve Ellcey <sje@cup.hp.com>
2736 * name-lookup.c (lookup_name_real): Keep looking past a hidden
2739 2009-01-12 Dodji Seketeli <dodji@redhat.com>
2742 * pt.c (parameter_of_template_p): New function.
2743 * cp-tree.h: Declare it.
2744 * name-lookup.c (binding_to_template_parms_of_scope_p): New
2746 (outer_binding): Take template parameters in account when looking for
2749 2009-01-12 Jason Merrill <jason@redhat.com>
2752 * tree.c (pod_type_p): Return 1 for structs created by the back end.
2754 2009-01-12 Jakub Jelinek <jakub@redhat.com>
2757 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
2758 offsetof member-designator, handle it as `[0].'.
2761 * decl.c (start_function): If grokdeclarator hasn't returned
2762 FUNCTION_DECL nor error_mark_node, issue diagnostics.
2764 2009-01-11 Jakub Jelinek <jakub@redhat.com>
2767 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
2768 (gimplify_if_stmt): ... this.
2769 (cp_gimplify_expr): Don't handle IF_STMT here.
2770 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
2772 2009-01-10 Andrew Pinski <pinskia@gmail.com>
2775 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
2778 * typeck2.c (build_functional_cast): Check for reference type and NULL
2781 2009-01-09 Steve Ellcey <sje@cup.hp.com>
2783 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
2785 2009-01-09 Jakub Jelinek <jakub@redhat.com>
2788 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
2790 2009-01-09 John F. Carr <jfc@mit.edu>
2793 * parser.c (cp_parser_class_specifier): Clear
2794 parser->in_unbraced_linkage_specification_p while parsing class
2797 2009-01-07 Jakub Jelinek <jakub@redhat.com>
2800 * semantics.c (finish_goto_stmt): Convert destination to
2803 2009-01-06 Jason Merrill <jason@redhat.com>
2810 * pt.c (check_default_tmpl_args): Don't complain about
2811 out-of-order parameter packs in the enclosing class
2812 or parameter packs after default args.
2813 (coerce_template_parms): If we have more than one
2814 parameter pack, don't flatten argument packs.
2815 (template_args_equal): Handle argument packs.
2816 (comp_template_args): Don't flatten argument packs.
2817 (check_instantiated_arg): Split out from...
2818 (check_instantiated_args): Here. Handle arg packs.
2819 (convert_template_argument): Just check that nontype argument
2820 packs have the right type.
2822 2009-01-05 Dodji Seketeli <dodji@redhat.com>
2825 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
2827 2009-01-05 Jason Merrill <jason@redhat.com>
2830 * typeck2.c (process_init_constructor_union): Handle union with
2833 * mangle.c (write_expression): Remove mangling for zero-operand
2837 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
2841 * class.c (defaultable_fn_p): Only operator== can be a copy
2842 assignment operator.
2844 2009-01-02 Jason Merrill <jason@redhat.com>
2847 * typeck2.c (process_init_constructor_union): Handle excess
2849 (process_init_constructor_record): Likewise.
2852 * typeck2.c (digest_init_r): Don't use process_init_constructor
2853 for non-aggregate classes.
2856 Copyright (C) 2009 Free Software Foundation, Inc.
2858 Copying and distribution of this file, with or without modification,
2859 are permitted in any medium without royalty provided the copyright
2860 notice and this notice are preserved.