1 2010-10-10 Jason Merrill <jason@redhat.com>
5 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
7 2010-10-07 Andi Kleen <ak@linux.intel.com>
9 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
10 (cc1plus-dummy): Remove.
11 (cc1plus-checksum): Change to run checksum over object files
14 2010-10-08 Joseph Myers <joseph@codesourcery.com>
16 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
18 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
20 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
22 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
24 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
25 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
26 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
27 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
28 * parser.c (cp_parser_objc_encode_expression): Updated comment.
30 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
32 Merge from apple/trunk branch on FSF servers.
34 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
37 * parser.c (cp_parser_objc_interstitial_code): Recognize
38 and parse RID_NAMESPACE keyword.
40 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
42 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
43 finding ellipsis, before checking for attributes.
45 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
47 Merge from apple/trunk branch on FSF servers.
48 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
49 longer existing gcc/c-common.def.
51 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
54 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
55 * parser.c (cp_parser_objc_encode_expression): Build a templatized
56 parse tree for @encode(T).
58 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
61 * c-common.def: Add new expression code AT_ENCODE_EXPR.
63 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
66 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
67 code folding offsetof-like computations.
69 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
72 * parser.c (cp_parser_objc_class_interface): If no identifier
73 follows an @interface token, stop parsing the interface after
75 (cp_parser_objc_class_implementation): If no identifier follows an
76 @implementation token, stop parsing the implementation after
79 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
82 * parser.c (cp_parser_objc_method_keyword_params): If the required
83 colon is not found while parsing parameters, stop parsing them.
85 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
88 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
89 @end after detecting it. Print an error if @end is found without
91 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
92 detecting it. Fixed reading the next token when continuing
93 because of an error in a method signature. Print an error if EOF
94 is found without an '@end'.
95 (cp_parser_objc_method_definition_list): Same change.
97 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
99 Merge from apple/trunk branch on FSF servers:
101 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
104 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
105 method parameters and issue error.
106 (cp_parser_objc_method_definition_list): Check for invalid tokens
107 which cannot start a function definition.
109 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
112 * parser.c (cp_parser_objc_message_args): Check for missing message
113 arguments and syntax error.
115 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
118 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
121 2005-08-15 Ziemowit Laski <zlaski@apple.com>
124 * parser.c (cp_parser_objc_interstitial_code): Catch stray
125 '{' and '}' tokens and issue appropriate errors.
127 2005-08-02 Ziemowit Laski <zlaski@apple.com>
130 (cp_parser_statement_seq_opt): In addition to '}' and
131 end-of-file, a statement sequence may also be terminated
134 2010-10-05 Joseph Myers <joseph@codesourcery.com>
136 * cp-tree.h (cxx_print_error_function,
137 cxx_initialize_diagnostics): Declare using diagnostic_context
140 2010-10-04 Andi Kleen <ak@linux.intel.com>
142 * Make-lang.in (g++, cc1plus): Add + to build rule.
144 2010-10-04 Jason Merrill <jason@redhat.com>
146 * tree.c (decl_storage_duration): New.
147 * cp-tree.h: Declare it.
148 (duration_kind): Return values.
150 2010-10-03 Jason Merrill <jason@redhat.com>
152 * typeck.c (require_complete_type_sfinae): Add complain parm to...
153 (require_complete_type): ...this function.
154 (cp_build_array_ref, convert_arguments): Use it.
155 (convert_for_initialization, cp_build_modify_expr): Likewise.
156 * cp-tree.h: Declare it.
157 * call.c (build_over_call): Use it.
159 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
161 merge from FSF 'apple/trunk' branch.
162 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
165 * cp/parser.c (cp_parser_objc_interstitial_code): For
166 @optional/@required set the optional/required flag.
168 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
170 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
171 and indentation when finding an Objective-C++ CPP_AT_NAME token.
173 2010-09-29 Richard Guenther <rguenther@suse.de>
175 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
176 (CP_TYPE_CONTEXT): Similar.
177 (FROB_CONTEXT): Frob global_namespace to the global
178 TRANSLATION_UNIT_DECL.
179 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
180 set DECL_CONTEXT of global_namespace to it.
181 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
182 instead of zeroing context.
183 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
184 (grokfndecl): Likewise.
185 (start_preparsed_function): Likewise.
186 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
187 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
188 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
189 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
190 (push_template_decl_real): Likewise.
191 (tsubst_friend_class): Likewise. Adjust context comparisons.
192 (instantiate_class_template): Use CP_TYPE_CONTEXT.
193 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
194 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
197 2010-09-29 Yao Qi <yao@codesourcery.com>
199 * decl.c (get_atexit_node): Fix typo.
201 2010-09-28 Jason Merrill <jason@redhat.com>
203 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
204 (real_lvalue_p): Take const_tree.
206 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
207 (cp_build_addr_expr_1): Likewise.
209 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
211 Partially merged from apple/trunk branch on FSF servers:
212 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
213 Radar 3803157 (method attributes)
215 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
216 (cp_parser_objc_method_tail_params_opt): Likewise.
217 (cp_parser_objc_method_signature): Likewise.
218 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
219 (cp_parser_objc_method_prototype_list): Handle attributes.
220 (cp_parser_objc_method_definition_list): Likewise.
222 2010-09-28 Richard Henderson <rth@redhat.com>
224 * cp-lang.c: Include "target.h".
225 (cp_eh_personality): Use targetm.except_unwind_info.
226 * Make-lang.in (cp-lang.o): Update deps.
228 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
230 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
231 (cp_parser_declaration): Parse prefix attributes for ObjC++.
232 (cp_parser_objc_protocol_declaration): Handle attributes.
233 (cp_parser_objc_class_interface): Likewise.
234 (cp_parser_objc_declaration): Likewise.
236 2010-09-27 Jason Merrill <jason@redhat.com>
238 Require lvalues as specified by the standard.
239 * typeck.c (lvalue_or_else): Use real_lvalue_p.
240 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
241 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
242 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
243 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
244 (build_const_cast_1): Adjust.
245 * cp-tree.h: Declare new fns.
246 * call.c (build_this, convert_like_real, build_over_call): Adjust.
247 (initialize_reference): Adjust.
248 * class.c (build_base_path, convert_to_base_statically): Adjust.
249 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
250 * cvt.c (build_up_reference, convert_to_reference): Adjust.
251 * decl.c (register_dtor_fn): Adjust.
252 * decl2.c (build_offset_ref_call_from_tree): Adjust.
253 * except.c (initialize_handler_parm): Adjust.
254 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
255 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
256 * tree.c (stabilize_expr): Adjust.
258 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
260 Merge from apple/trunk branch on FSF servers:
262 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
265 * typeck.c (composite_pointer_type): Call objc_have_common_type
266 when comparing two objective-c pointer types.
268 2005-07-18 Ziemowit Laski <zlaski@apple.com>
271 * call.c (standard_conversion): Do not issue warnings when
272 comparing ObjC pointer types.
274 2005-06-22 Ziemowit Laski <zlaski@apple.com>
277 * call.c (standard_conversion): Allow for a pointer conversion
278 between any two ObjC pointer types.
279 * typeck.c (composite_pointer_type): Determine common type
280 for two ObjC pointer types.
282 2010-09-24 Jan Hubicka <jh@suse.cz>
284 * decl.c (finish_function): Use decl_replaceable_p
285 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
287 2010-09-24 Jason Merrill <jason@redhat.com>
289 * decl.c (compute_array_index_type): Remember type dependence of
291 * pt.c (dependent_type_p_r): Don't recompute it here.
293 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
294 reference and pointer to the same type as "*" or "&".
296 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
298 * typeck.c (warn_args_num): Use warning 'too many arguments to
299 method [methodname]' for an Objective-C method instead of the less
300 satisfactory 'too many arguments to function' (with no method
303 2010-09-21 Jason Merrill <jason@redhat.com>
305 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
306 special handling if we know the member.
308 2010-09-18 Jason Merrill <jason@redhat.com>
310 * call.c (compare_ics): Do lvalue/rvalue reference binding
311 comparison for ck_list, too.
313 2010-09-15 Jason Merrill <jason@redhat.com>
315 * semantics.c (finish_id_expression): Diagnose use of function
316 parms in evaluated context outside function body.
318 * decl2.c (grokbitfield): Diagnose non-integral width.
320 * call.c (convert_like_real): Use the underlying type of the
321 reference for the temporary.
323 2010-09-15 Jakub Jelinek <jakub@redhat.com>
326 * class.c (build_vtbl_initializer): Use fn instead of init's operand
327 as first argument to FDESC_EXPR.
329 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
332 * decl.c (grokdeclarator): Check build_memfn_type return value
335 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
337 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
338 (begin_range_for_stmt): Likewise.
340 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
342 Implement range-based for-statements.
343 * cp-tree.def (RANGE_FOR_STMT): New.
344 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
345 (cp_convert_range_for): Declare.
346 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
347 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
348 * semantics.c (begin_range_for_stmt): New.
349 (finish_range_for_decl): New.
350 (finish_for_stmt): Accept also RANGE_FOR_STMT.
351 (perform_koenig_lookup): Add extra argument include_std.
352 * parser.c (cp_parser_c_for): New with code from
353 cp_parser_iteration_statement().
354 (cp_parser_range_for): New.
355 (cp_convert_range_for): New.
356 (cp_parser_iteration_statement): Add range-for support.
357 (cp_parser_condition): Adjust comment.
358 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
360 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
361 * cxx-pretty-print.c: Likewise.
362 * lex.c (cxx_init): Likewise.
363 * name-lookup.c (lookup_function_nonclass): Add extra argument
365 (lookup_arg_dependent): Likewise.
366 * name-lookup.h: Likewise.
368 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
371 * error.c (maybe_warn_cpp0x): Add new warning
372 CPP0X_INLINE_NAMESPACES.
373 * parser.c (cp_parser_namespace_definition): Likewise.
374 * cp-tree.h (cpp0x_warn_str): Likewise.
376 2010-09-10 Richard Guenther <rguenther@suse.de>
378 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
379 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
381 2010-09-10 Jan Hubicka <jh@suse.cz>
383 PR tree-optimization/45605
384 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
387 2010-09-08 Jakub Jelinek <jakub@redhat.com>
390 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
391 before calling fold_decl_constant_value.
393 2010-09-07 Arnaud Charlet <charlet@adacore.com>
395 * cp-tree.h (build_enumerator): Add new location_t parameter.
396 (build_lang_decl_loc): New function.
397 * decl.c (build_enumerator): New parameter loc. Use it when calling
398 build_decl. Replace build_lang_decl with build_lang_decl_loc.
399 * pt.c (tsubst_enum): Adjust call to build_enumerator.
400 * parser.c (cp_parser_enumerator_definition): Ditto.
401 * lex.c (build_lang_decl_loc): New function.
403 2010-09-06 Dodji Seketeli <dodji@redhat.com>
408 * tree.c (strip_typedefs): Strip typedefs from the context of
411 2010-09-06 Mark Mitchell <mark@codesourcery.com>
413 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
414 * call.c (build_conditional_expr): Likewise.
415 (convert_arg_to_ellipsis): Likewise.
417 2010-09-06 Arnaud Charlet <charlet@adacore.com>
419 * parser.c (make_pointer_declarator, make_reference_declarator,
420 make_call_declarator, make_array_declarator): Set declarator->id_loc.
421 (cp_parser_init_declarator): Adjust location of decl if appropriate.
423 2010-09-06 Jason Merrill <jason@redhat.com>
425 * call.c (implicit_conversion): Fix value-init of enums.
426 (convert_like_real): Likewise.
428 * decl.c (cp_finish_decl): Don't change init for auto deduction.
430 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
431 (fold_non_dependent_expr): ...here.
432 (convert_nontype_argument): Use it. Take complain parm.
433 Use perform_implicit_conversion instead of ocp_convert.
434 Allow cv-qual changes.
435 (convert_template_argument): Pass complain down.
436 (tsubst_template_arg): Suppress constant expression warnings.
439 * method.c (synthesized_method_walk): In constructors, also check
440 subobject destructors.
442 * semantics.c (finish_compound_literal): Always build a
445 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
448 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
450 2010-08-30 Jakub Jelinek <jakub@redhat.com>
453 * parser.c (cp_parser_omp_atomic): Handle boolean
454 {PRE,POST}_INCREMENT.
456 2010-08-29 Jason Merrill <jason@redhat.com>
459 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
460 after tentative parsing.
462 2010-08-22 Joseph Myers <joseph@codesourcery.com>
464 * Make-lang.in (g++spec.o): Update dependencies.
465 * g++spec.c: Include opts.h
466 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
467 (lang_specific_driver): Use cl_decoded_option structures.
469 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
471 * call.c: Use FOR_EACH_VEC_ELT.
476 * except.c: Likewise.
477 * mangle.c: Likewise.
478 * method.c: Likewise.
479 * name-lookup.c: Likewise.
480 * parser.c: Likewise.
483 * semantics.c: Likewise.
484 * typeck2.c: Likewise.
486 2010-08-19 Jason Merrill <jason@redhat.com>
488 * call.c (reference_related_p): Check for error_mark_node.
489 (add_function_candidate): Check it instead of
490 same_type_ignoring_top_level_qualifiers_p.
493 * init.c (build_new_1): Don't use build_value_init in a template.
494 (build_value_init): Make sure we don't.
497 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
498 of empty class CONSTRUCTOR.
500 * except.c (pending_noexcept, pending_noexcept_checks): New.
501 (perform_deferred_noexcept_checks): New.
502 (maybe_noexcept_warning): Split from...
503 (finish_noexcept_expr): ...here. Adjust.
504 * decl2.c (cp_write_global_declarations): Call
505 perform_deferred_noexcept_checks.
506 * cp-tree.h: And declare it.
508 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
511 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
514 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
516 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
517 or if -fms-extensions is enabled check, check permissive.
519 2010-08-09 Jason Merrill <jason@redhat.com>
522 * pt.c (lookup_template_class): Don't re-coerce outer parms.
524 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
526 * call.c (add_builtin_candidates): Use VECs for local variable
527 `types'. Adjust remainder of function accordingly.
529 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
531 * name-lookup.c (is_associated_namespace): Convert local variables
532 to be VECs instead of TREE_LISTs.
534 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
536 * tree.c (varargs_function_p): Use stdarg_p.
538 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
540 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
541 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
542 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
543 Change type to a VEC.
544 (unparsed_funs_with_default_args): Define.
545 (unparsed_funs_with_definitions): Define.
546 (push_unparsed_function_queues): New function.
547 (cp_parser_new): Call it.
548 (pop_unparsed_function_queues): New function.
549 (cp_parser_class_specifier): Adjust processing of unparsed functions.
550 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
551 (cp_parser_save_member_function_body): Likewise.
552 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
553 and pop_unparsed_function_queues.
554 (cp_parser_late_parsing_default_args): Likewise.
555 (cp_parser_save_default_args): Use VEC_safe_push.
557 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
559 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
561 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
563 * decl.c (poplevel): Adjust for type changes.
564 (declare_local_label): Likewise.
566 2010-08-06 Jason Merrill <jason@redhat.com>
568 * typeck.c (complete_type_or_maybe_complain): Split out from...
569 (complete_type_or_else): Here.
570 (build_class_member_access_expr): Call it.
571 (finish_class_member_access_expr): Likewise.
572 * call.c (build_special_member_call): Likewise.
573 * cvt.c (build_expr_type_conversion): Likewise.
574 * init.c (build_new): Likewise.
575 * typeck2.c (build_functional_cast): Likewise.
576 * cp-tree.h: Declare it.
578 * init.c (build_value_init): Add complain parm.
579 (build_value_init_noctor): Likewise.
580 (perform_member_init): Pass it.
581 (expand_aggr_init_1): Likewise.
582 (build_new_1): Likewise.
583 (build_vec_init): Likewise.
584 * pt.c (tsubst_expr): Likewise.
585 * typeck2.c (build_functional_cast): Likewise.
587 * tree.c (build_target_expr_with_type): Handle error_mark_node.
589 * typeck.c (decay_conversion): Any expression with type nullptr_t
592 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
595 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
597 2010-07-27 Jason Merrill <jason@redhat.com>
599 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
600 from build_value_init.
601 * init.c (build_value_init_noctor): Give error for unknown array
604 2010-07-27 Joseph Myers <joseph@codesourcery.com>
606 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
608 2010-07-27 Joseph Myers <joseph@codesourcery.com>
610 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
611 c_common_initialize_diagnostics.
612 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
613 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
615 2010-07-21 Jason Merrill <jason@redhat.com>
617 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
619 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
622 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
625 * pt.c (instantiate_class_template): Propagate the template's
626 location to its instance.
628 2010-07-20 Jason Merrill <jason@redhat.com>
631 * pt.c (tsubst_copy_and_build): Rework last change.
634 * pt.c (tsubst_copy_and_build): Handle partial substitution of
637 2010-07-19 Jason Merrill <jason@redhat.com>
640 * semantics.c (finish_decltype_type): Correct decltype
641 of parenthesized rvalue reference variable.
644 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
645 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
647 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
650 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
652 * cp-tree.h: Adjust declaration.
653 * init.c (perform_member_init): Adjust caller.
654 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
655 * typeck2.c (store_init_value): Likewise.
656 (build_functional_cast): Pass complain argument to
657 build_x_compound_expr_from_list.
659 2010-07-16 Jason Merrill <jason@redhat.com>
662 * pt.c (process_partial_specialization): Diagnose partial
663 specialization after instantiation.
664 (most_specialized_class): Add complain parm.
666 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
668 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
670 * init.c (build_new_1): Use cp_build_function_call_nary instead of
671 cp_build_function_call.
673 2010-07-15 Jason Merrill <jason@redhat.com>
676 * call.c (add_function_candidate): If we're working on an implicit
677 declaration, don't consider candidates that won't match.
678 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
679 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
682 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
683 (TYPE_HAS_USER_OPEQ): New.
684 * decl.c (grok_special_member_properties): Set it.
685 * class.c (add_implicitly_declared_members): Don't lazily declare
686 constructors/operator= if a base or member has a user-declared one.
687 (check_bases_and_members, check_bases): Adjust.
688 (check_field_decls, check_field_decl): Adjust.
690 2010-07-15 Anatoly Sokolov <aesok@post.ru>
692 * decl.c (integer_three_node): Remove.
693 (cxx_init_decl_processing): Do not initialize the integer_three_node.
694 * cp-tree.h (integer_three_node): Remove.
696 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
698 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
701 * cp-gimplify.c: Likewise.
705 * mangle.c: Likewise.
706 * name-lookup.c: Likewise.
707 * optimize.c: Likewise.
708 * parser.c: Likewise.
711 * search.c: Likewise.
712 * semantics.c: Likewise.
713 * typeck.c: Likewise.
714 * typeck2.c: Likewise.
716 2010-07-14 Jason Merrill <jason@redhat.com>
718 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
719 (build_field_list): Cache field type.
721 Implement C++0x unrestricted unions (N2544)
722 * class.c (check_field_decl): Loosen union handling in C++0x.
723 * method.c (walk_field_subobs): Split out from...
724 (synthesized_method_walk): ...here. Set msg before loops.
725 (process_subob_fn): Check for triviality in union members.
726 * init.c (sort_mem_initializers): Splice out uninitialized
727 anonymous unions and union members.
728 (push_base_cleanups): Don't automatically destroy anonymous unions
731 2010-07-13 Jason Merrill <jason@redhat.com>
734 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
735 (TYPE_HAS_USER_OPEQ): New.
736 * decl.c (grok_special_member_properties): Set it.
737 * class.c (add_implicitly_declared_members): Don't lazily declare
738 constructors/operator= if a base or member has a user-declared one.
739 (check_bases_and_members, check_bases): Adjust.
740 (check_field_decls, check_field_decl): Adjust.
741 * method.c (synthesized_method_walk): Initialize check_vdtor.
744 * mangle.c (write_type): Canonicalize.
745 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
746 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
748 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
751 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
753 * typeck.c (get_delta_difference): Update prototype, add a
754 tsubst_flags_t parameter; update get_delta_difference_1 calls and
755 add checks for error_mark_node.
756 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
757 parameter; update lookup_base call.
758 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
759 parameter; update get_delta_difference call and add check for
761 (convert_ptrmem): Update prototype, add a tsubst_flags_t
762 parameter; update get_delta_difference call and add check for
763 error_mark_node; update build_ptrmemfunc call.
764 (build_static_cast_1): Adjust convert_ptrmem call.
765 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
766 (cp_build_unary_op): Adjust build_ptrmemfunc call.
767 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
768 and build_ptrmemfunc calls.
769 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
771 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
774 * call.c (build_temp): Add tsubst_flags_t complain parameter;
775 adjust build_special_member_call call, pass complain.
776 (convert_like_real): Adjust build_temp call, pass complain.
778 2010-07-09 Jason Merrill <jason@redhat.com>
781 * cp-tree.h (BV_LOST_PRIMARY): New macro.
782 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
784 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
786 2010-07-08 Jason Merrill <jason@redhat.com>
789 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
790 virtual bases for covariant thunks.
792 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
794 * cp-tree.h: Do not include toplev.h.
796 2010-07-06 Jason Merrill <jason@redhat.com>
799 * call.c (is_std_init_list): Look through typedefs.
802 * init.c (build_offset_ref): If scope isn't dependent,
803 don't exit early. Look at TYPE_MAIN_VARIANT.
804 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
806 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
808 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
810 * cp-tree.h (impl_conv_void): New type.
811 (convert_to_void): Adjust prototype.
812 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
813 diagnostic for easy translation. Change caller.
814 * typeck.c: Update call to convert_to_void.
815 * semantics.c: Likewise.
818 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
820 * decl.c (cp_finish_decl): Call add_local_decl.
821 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
823 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
825 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
828 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
831 * parser.c (cp_parser_primary_expression): Error if local template is
834 2010-07-02 Le-Chun Wu <lcwu@google.com>
837 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
838 (variable or type) shadows another type.
840 2010-07-02 Jakub Jelinek <jakub@redhat.com>
843 * typeck.c (convert_for_assignment): When converting a convertible
844 vector type or objc++ types, call mark_rvalue_use.
845 * typeck2.c (build_m_component_ref): Use return values from
846 mark_rvalue_use or mark_lvalue_use.
847 * class.c (build_base_path): Likewise.
848 * call.c (build_conditional_expr): Likewise.
850 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
853 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
856 2010-07-01 Richard Guenther <rguenther@suse.de>
858 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
859 predicate we are looking for, allow non-gimplified
862 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
865 * typeck.c (cp_build_unary_op): Early return error_mark_node when
866 arg is NULL_TREE too.
867 * call.c (convert_class_to_reference): Return error_mark_node when
870 2010-06-30 Michael Matz <matz@suse.de>
872 * repo.c (finish_repo): Fix typo.
874 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
876 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
878 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
880 * repo.c (pending_repo): Change type to a VEC.
881 (finish_repo): Adjust for new type of pending_repo.
882 (repo_emit_p): Likewise.
884 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
886 * tree.c: Include gimple.h. Do not include tree-flow.h
887 * decl.c: Do not include tree-flow.h
888 * Make-lang.in: Adjust dependencies.
890 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
892 * decl.c (incomplete_var): Declare. Declare VECs containing them.
893 (incomplete_vars): Adjust comment. Change type to a VEC.
894 (maybe_register_incomplete_var): Adjust for new type.
895 (complete_vars): Adjust iteration over incomplete_vars.
897 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
899 * decl.c (struct named_label_entry): Change type of bad_decls field
901 (poplevel_named_label_1): Adjust for new type of bad_decls.
902 (check_goto): Likewise.
904 2010-06-29 Jason Merrill <jason@redhat.com>
906 Enable implicitly declared move constructor/operator= (N3053).
907 * class.c (add_implicitly_declared_members): A class with no
908 explicitly declared copy or move constructor gets both declared
909 implicitly, and similarly for operator=.
910 (check_bases): A type with no copy ctor does not inhibit
911 a const copy ctor in a derived class. It does mean the derived
913 (check_field_decl): Likewise.
914 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
915 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
916 (trivially_copyable_p): Likewise.
917 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
918 * class.c (finish_struct_bits): Likewise.
919 * tree.c (build_target_expr_with_type): Likewise.
920 * typeck2.c (store_init_value): Likewise.
922 Enable implicitly deleted functions (N2346)
923 * class.c (check_bases_and_members): Adjust lambda flags.
924 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
926 * decl2.c (mark_used): Adjust error for use of deleted function.
928 Machinery to support implicit delete/move.
929 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
930 has_complex_move_ctor, has_complex_move_assign bitfields.
931 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
932 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
933 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
934 (enum special_function_kind): Add sfk_move_assignment.
935 (LOOKUP_SPECULATIVE): New.
936 * call.c (build_over_call): Return early if it's set.
937 (build_over_call): Use trivial_fn_p.
938 * class.c (check_bases): If the base has no default constructor,
939 the derived one is non-trivial. Handle move ctor/op=.
940 (check_field_decl): Likewise.
941 (check_bases_and_members): Handle move ctor/op=.
942 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
943 (type_has_move_constructor, type_has_move_assign): New.
944 * decl.c (grok_special_member_properties): Handle move ctor/op=.
945 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
947 (do_build_copy_constructor): Use it.
948 (do_build_assign_ref): Likewise. Handle move assignment.
949 (build_stub_type, build_stub_object, locate_fn_flags): New.
950 (locate_ctor): Use locate_fn_flags.
951 (locate_copy, locate_dtor): Remove.
952 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
953 (process_subob_fn, synthesized_method_walk): New.
954 (maybe_explain_implicit_delete): New.
955 (implicitly_declare_fn): Use synthesized_method_walk,
956 type_has_trivial_fn, and type_set_nontrivial_flag.
957 (defaulted_late_check): Set DECL_DELETED_FN.
958 (defaultable_fn_check): Handle sfk_move_assignment.
959 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
960 implicitly deleted move ctor/op=.
961 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
962 (lookup_fnfields_slot): New.
963 * semantics.c (omp_clause_info_fndecl): Remove.
964 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
965 get_copy_assign, trivial_fn_p.
966 (trait_expr_value): Adjust call to locate_ctor.
967 * tree.c (special_function_p): Handle sfk_move_assignment.
969 * class.c (type_has_virtual_destructor): New.
970 * cp-tree.h: Declare it.
971 * semantics.c (trait_expr_value): Use it.
973 * call.c (build_over_call): Only give warnings with tf_warning.
975 * name-lookup.c (pop_scope): Handle NULL_TREE.
977 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
978 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
979 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
980 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
981 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
982 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
983 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
984 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
985 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
986 (sfk_assignment_operator): Rename to sfk_copy_assignment.
987 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
988 * search.c, semantics.c, tree.c: Adjust.
990 * pt.c (dependent_scope_ref_p): Remove.
991 (value_dependent_expression_p): Don't call it.
992 (type_dependent_expression_p): Here either.
993 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
994 if the scope isn't dependent.
996 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1000 * pt.c (has_value_dependent_address): New.
1001 (value_dependent_expression_p): Check it.
1002 (convert_nontype_argument): Likewise. Call decay_conversion before
1003 folding if we want a pointer.
1004 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1005 scope is the current instantiation.
1007 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1010 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1013 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1015 * init.c: Do not include except.h.
1018 * cp-lang.c: Likewise.
1020 * semantics.c: Likewise.
1021 * decl2.c: Likewise.
1022 * except.c: Likewise.
1023 (init_exception_processing): Do not set the removed
1024 lang_protect_cleanup_actions here.
1025 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1026 (doing_eh): New, moved from except.c but removed the do_warning flag.
1027 (expand_start_catch_block): Update doing_eh call.
1028 (expand_end_catch_block): Likewise.
1029 (build_throw): Likewise.
1030 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1031 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1032 cp_protect_cleanup_actions.
1033 * Make-lang.in: Update dependencies.
1035 2010-06-26 Jason Merrill <jason@redhat.com>
1037 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1038 constructor called with a single argument that takes a reference
1039 to the constructor's class.
1040 (BAD_CONVERSION_RANK): New.
1041 (compare_ics): Use it to compare bad ICSes.
1043 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1045 * lang-specs.h: Remove +e handling.
1047 2010-06-24 Andi Kleen <ak@linux.intel.com>
1049 * parser.c: (cp_parser_question_colon_clause):
1050 Switch to use cp_lexer_peek_token.
1051 Call warn_for_omitted_condop. Call pedwarn for omitted
1054 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1057 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1058 datum and mark_rvalue_use on component.
1061 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1062 the CALL_EXPR has no arguments.
1064 2010-06-21 Jason Merrill <jason@redhat.com>
1066 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1068 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1071 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1073 * name-lookup.c (struct arg_lookup): Convert namespaces and
1074 classes fields to VEC.
1075 (arg_assoc_namespace): Adjust for new type of namespaces.
1076 (arg_assoc_class): Adjust for new type of classes.
1077 (lookup_arg_dependent): Use make_tree_vector and
1078 release_tree_vector.
1079 * typeck2.c (build_x_arrow): Use vec_member.
1081 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1084 * error.c (dump_decl): Better wording for anonymous namespace.
1086 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1088 * class.c (build_vtbl_initializer): Adjust computation of new_position
1089 and which entry to add padding for.
1091 2010-06-16 Jason Merrill <jason@redhat.com>
1093 * except.c (check_noexcept_r): Return the problematic function.
1094 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1095 * pt.c (tsubst_copy_and_build): Pass it.
1096 * parser.c (cp_parser_unary_expression): Likewise.
1097 * cp-tree.h: Adjust prototype.
1099 * method.c (defaulted_late_check): Give the defaulted method
1100 the same exception specification as the implicit declaration.
1102 2010-06-15 Jason Merrill <jason@redhat.com>
1104 * class.c (add_implicitly_declared_members): Implicit assignment
1105 operators can also be virtual overriders.
1106 * method.c (lazily_declare_fn): Likewise.
1108 * call.c (convert_like_real): Give "initializing argument of"
1109 information for ambiguous conversion. Give source position
1112 * call.c (print_z_candidates): Do print viable deleted candidates.
1113 (joust): Don't choose a deleted function just because its worst
1114 conversion is better than another candidate's worst.
1116 * call.c (convert_like_real): Don't complain about
1117 list-value-initialization from an explicit constructor.
1119 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1120 DECL_SOURCE_LOCATION directly.
1122 * class.c (type_has_user_provided_default_constructor): Use
1125 * call.c (is_subseq): Handle ck_aggr, ck_list.
1126 (compare_ics): Treat an aggregate or ambiguous conversion to the
1127 same type as involving the same function.
1129 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1131 * typeck.c (convert_for_assignment): Fix comment. Change message
1132 format from %d to %qP.
1133 (convert_for_initialization): Fix comment.
1135 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1137 * cp-tree.h (expr_list_kind): New type.
1138 (impl_conv_rhs): New type.
1139 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1141 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1142 diagnostics for easy translation. Change caller.
1143 (convert_for_initialization): Use impl_conv_rhs and change caller.
1144 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1145 diagnostics for easy translation. Change caller.
1146 * decl.c (bad_spec_place): New enum.
1147 (bad_specifiers): Use it and emit the diagnostics for easy
1148 translation. Change caller.
1149 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1151 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1153 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1155 * decl2.c (cp_write_global_declarations): Adjust for new type of
1156 decl_namespace_list.
1157 * name-lookup.c (current_decl_namespace): Likewise.
1158 (push_decl_namespace): Likewise.
1159 (pop_decl_namespace): Likewise.
1161 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1163 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1164 instead of build_function_type.
1165 * decl.c (cxx_init_decl_processing): Likewise.
1166 (declare_global_var): Likewise.
1167 (get_atexit_node): Likewise.
1168 (expand_static_init): Likewise.
1169 * decl2.c (start_objects): Likewise.
1170 (start_static_storage_duration_function): Likewise.
1171 * except.c (init_exception_processing): Likewise.
1172 (build_exc_ptr): Likewise.
1173 (build_throw): Likewise.
1174 * rtti.c (throw_bad_cast): Likewise.
1175 (throw_bad_typeid): Likewise.
1176 (build_dynamic_cast_1): Likewise.
1178 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1180 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1181 (build_op_delete_call): Likewise.
1182 (build_over_call): Likewise.
1183 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1184 * pt.c (process_partial_specialization): Likewise.
1185 (tsubst_template_args): Likewise.
1186 * semantics.c (finish_asm_stmt): Likewise.
1188 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1190 * decl.c (record_key_method_defined): New, broken out of ...
1191 (finish_function): ... here. Call it.
1192 (start_decl): Treat aliases as definitions.
1194 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1196 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1198 * pt.c (maybe_process_partial_specialization): Likewise.
1199 (register_specialization): Likewise.
1200 (add_pending_template): Likewise.
1201 (lookup_template_class): Likewise.
1202 (push_tinst_level): Likewise.
1204 * parser.c (cp_lexer_new_main): Likewise.
1205 (cp_lexer_new_from_tokens): Likewise.
1206 (cp_token_cache_new): Likewise.
1207 (cp_parser_context_new): Likewise.
1208 (cp_parser_new): Likewise.
1209 (cp_parser_nested_name_specifier_opt): Likewise.
1210 (cp_parser_template_id): Likewise.
1212 * name-lookup.c (binding_entry_make): Likewise.
1213 (binding_table_construct): Likewise.
1214 (binding_table_new): Likewise.
1215 (cxx_binding_make): Likewise.
1216 (pushdecl_maybe_friend): Likewise.
1217 (begin_scope): Likewise.
1218 (push_to_top_level): Likewise.
1220 * lex.c (init_reswords): Likewise.
1221 (retrofit_lang_decl): Likewise.
1222 (cxx_dup_lang_specific_decl): Likewise.
1223 (copy_lang_type): Likewise.
1224 (cxx_make_type): Likewise.
1226 * decl.c (make_label_decl): Likewise.
1227 (check_goto): Likewise.
1228 (start_preparsed_function): Likewise.
1229 (save_function_data): Likewise.
1231 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1233 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1235 * class.c (finish_struct_1): Likewise.
1237 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1238 (struct lang_decl): Likewise.
1240 * parser.c (cp_parser_new): Update comment to not reference
1243 2010-06-07 Jason Merrill <jason@redhat.com>
1246 * error.c (dump_parameters): Mask out TFF_SCOPE.
1247 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1248 (dump_scope): Remove no-op mask.
1251 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1253 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1254 * init.c (build_offset_ref): Use it.
1255 * pt.c (maybe_process_partial_specialization): Use it.
1256 (instantiate_class_template): Use it.
1257 * search.c (lookup_base): Use it.
1259 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1262 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1263 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1264 handled_component_p.
1267 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1268 set also DECL_READ_P on the decl.
1270 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1273 * cp-tree.h (typedef_variant_p): Move this declaration to
1275 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1276 * decl.c (grokdeclarator): Do not rename debug info of an
1277 anonymous tagged type named by a typedef.
1279 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1282 * class.c (check_field_decls): Move the call to
1283 check_bitfield_decl before trying to set the
1284 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1286 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1288 * typeck.c: Update include path for moved files.
1291 * cp-gimplify.c: Likewise.
1292 * cp-lang.c: Likewise.
1294 * semantics.c: Likewise.
1295 * cxx-pretty-print.h: Likewise.
1296 * decl2.c: Likewise.
1297 * parser.c: Likewise.
1298 * cp-objcp-common.c: Likewise.
1299 * cp-tree.h: Likewise.
1300 * name-lookup.c: Likewise.
1302 * name-lookup.h: Likewise.
1303 * config-lang.in: Update paths in gtfiles for files in c-family/.
1304 * Make-lang.in: Likewise.
1306 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1308 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1309 * typeck.c (build_ptrmemfunc): Likewise.
1311 2010-06-04 Jason Merrill <jason@redhat.com>
1313 * typeck2.c (merge_exception_specifiers): Adjust merging of
1314 throw() and noexcept(true).
1316 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1317 using an uninitialized variable.
1319 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1320 (pp_cxx_expression): Likewise.
1322 Implement noexcept-specification (15.4)
1323 * parser.c (cp_parser_exception_specification_opt): Parse it.
1324 Give -Wdeprecated warning about throw() specs.
1325 * pt.c (tsubst_exception_specification): Handle it.
1326 * error.c (dump_exception_spec): Handle it.
1327 (dump_expr): Handle NOEXCEPT_EXPR.
1328 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1329 * typeck.c (comp_except_specs): Handle compatibility rules.
1330 Change exact parm to take an enum.
1331 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1332 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1333 (type_throw_all_p, build_noexcept_spec): New fns.
1334 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1335 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1336 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1337 (noexcept_true_spec, noexcept_false_spec): New macros.
1338 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1339 * search.c (check_final_overrider): Adjust.
1340 * decl.c (check_redeclaration_exception_specification): Adjust.
1341 (use_eh_spec_block): Use type_throw_all_p.
1342 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1343 Give operator new a noexcept-specification in C++0x mode.
1344 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1345 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1347 Implement noexcept operator (5.3.7)
1348 * cp-tree.def (NOEXCEPT_EXPR): New.
1349 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1350 * cp-tree.h: Declare finish_noexcept_expr.
1351 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1352 * pt.c (tsubst_copy_and_build): And tsubst it.
1353 (type_dependent_expression_p): Handle it.
1354 (value_dependent_expression_p): Handle it.
1356 * call.c (build_conditional_expr): Never fold in unevaluated context.
1357 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1358 * semantics.c (simplify_aggr_init_expr): Likewise.
1359 * typeck.c (merge_types): Call merge_exception_specifiers.
1360 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1361 DECL_ANTICIPATED for preferring new type.
1363 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1365 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1368 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1371 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1372 on object for static data members.
1374 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1375 Jason Merrill <jason@redhat.com>
1378 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1379 with the same type, call mark_lvalue_use on both.
1381 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1383 * class.c (struct vtbl_init_data_s): Remove last_init field.
1384 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1386 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1388 (build_vtt): Likewise.
1389 (initialize_vtable): Take a VEC instead of a tree.
1390 (build_vtt_inits): Change return type to void. Take a VEC **
1391 instead of a tree *; accumulate results into said VEC.
1392 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1393 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1394 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1396 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1397 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1399 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1400 rather than tree_cons.
1401 (build_vbase_offset_vtbl_entries): Likewise.
1402 (add_vcall_offset): Likewise.
1403 (build_rtti_vtbl_entries): Likewise.
1404 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1405 * decl.c (initialize_artificial_var): Use build_constructor instead
1406 of build_constructor_from_list.
1408 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1411 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1414 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1416 * parser.c (cp_parser_mem_initializer_list): Change error text.
1418 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1420 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1421 tree_decl_map hashtab from tree_map.
1422 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1423 (init_shadowed_var_for_decl): Adjust initialization.
1426 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1427 instead of calling mark_exp_read only when not an assignment.
1430 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1431 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1432 Set DECL_VALUE_EXPR on var.
1434 2010-06-02 Jason Merrill <jason@redhat.com>
1436 * error.c (dump_type): Improve typedef handling.
1441 * name-lookup.c (same_entity_p): New.
1442 (ambiguous_decl): Multiple declarations of the same entity
1445 2010-06-01 Jason Merrill <jason@redhat.com>
1448 * call.c (add_list_candidates): Prefer the default constructor.
1449 (build_aggr_conv): Treat missing initializers like { }.
1450 * typeck2.c (process_init_constructor_record): Likewise.
1451 * init.c (expand_default_init): Use digest_init for
1452 direct aggregate initialization, too.
1454 * call.c (add_list_candidates): Split out...
1455 (build_user_type_conversion_1): ...from here.
1456 (build_new_method_call): And here.
1457 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1460 * call.c (build_list_conv): Set list-initialization flags properly.
1462 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1464 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1466 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1467 Matthew Gingell <gingell@adacore.com>
1469 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1470 * decl2.c: Include langhooks.h and c-ada-spec.h.
1471 (cpp_check, collect_source_refs, collect_ada_namespace,
1472 collect_all_refs): New functions.
1473 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1474 * lang-specs.h: Ditto.
1476 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1478 * cp-tree.h (cp_build_function_call_nary): Declare.
1479 * typeck.c (cp_build_function_call_nary): Define.
1480 * decl.c (register_dtor_fn): Use it instead of
1481 cp_build_function_call.
1482 (cxx_maybe_build_cleanup): Likewise.
1483 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1484 * except.c (do_get_exception_ptr): Likewise.
1485 (do_begin_catch): Likewise.
1486 (do_allocate_exception): Likewise.
1487 (do_free_exception): Likewise.
1488 (build_throw): Likewise. Use cp_build_function_call_vec instead
1489 of cp_build_function_call.
1490 (do_end_catch): Likewise.
1492 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1494 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1495 (struct cp_declarator): Move id_loc field up.
1497 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1499 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1500 this file is included before c-common.h. Define GCC_DIAG_STYLE
1501 before including diagnostic-core.h and toplev.h.
1502 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1503 * pt.c: Include cp-tree.h before c-common.h.
1505 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1507 * tree.c (c_register_addr_space): Add stub.
1509 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1511 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1514 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1516 Revert fix of PR c++/44188
1517 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1519 * tree.c (typedef_variant_p): Revert moving this definition to
1521 * decl.c (grokdeclarator): Revert naming typedef handling.
1523 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1525 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1526 * cp-lang.c: Don't include diagnostic.h
1527 * name-lookup.c: Include diagnostic-core.h instead of
1529 (cp_emit_debug_info_for_using): Use seen_error.
1530 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1531 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1532 * pt.c (iterative_hash_template_arg): Use seen_error.
1533 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1534 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1535 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1536 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1539 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1542 * cp-tree.h (typedef_variant_p): Move this declaration to
1544 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1545 * decl.c (grokdeclarator): Do not rename debug info of an
1546 anonymous tagged type named by a typedef.
1548 2010-05-27 Jason Merrill <jason@redhat.com>
1551 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1554 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1557 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1558 * class.c (layout_class_type): Likewise.
1559 * decl.c (finish_enum): Likewise.
1560 * mangle.c (write_builitin_type): Likewise.
1562 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1564 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1566 * decl.c (grokdeclarator): Handle __int128.
1567 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1568 (cp_parser_simple_type_specifier): Likewise.
1569 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1570 * typeck.c (cp_common_type): Handle __int128.
1571 * mangle.c (integer_type_codes): Add itk_int128 and
1572 itk_unsigned_int128.
1574 2010-05-26 Jason Merrill <jason@redhat.com>
1577 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1580 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1582 * cp-lang.c: Do not include expr.h.
1584 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1586 * decl.c: Do not include rtl.h
1587 * semantics.c: Likewise.
1589 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1591 * cp-tree.h: Do not include splay-tree.h.
1592 (struct prtmem_cst): Remove unused field and false comment.
1593 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1594 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1595 * init.c: Do not include rtl.h and expr.h.
1596 * class.c: Do not include rtl.h. Include splay-tree.h.
1597 (build_clone): Use plain NULL instead of NULL_RTX.
1598 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1599 included. Include splay-tree.h.
1600 * method.c: Do not include rtl.h and expr.h.
1601 (use_thunk): Use plain NULL instead of NULL_RTX.
1602 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1603 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1604 and target.h. Include splay-tree.h.
1605 * expr.c: Do not include rtl.h and expr.h.
1606 * pt.c: Do not include obstack.h and rtl.h.
1607 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1608 (tsubst_decl): Likewise.
1609 (instantiate_decl): Likewise.
1610 * semantics.c: Do not include exprt.h and debug.h. Explain why
1611 rtl.h has to be included.
1612 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1613 * call.c: Do not include rtl.h and expr.h.
1614 * search.c: Do not include obstack.h and rtl.h.
1615 * friend.c: Do not include rtl.h and expr.h.
1616 * Make-lang.in: Update dependencies.
1618 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1621 * parser.c (non_integral_constant): Add NIC_NONE.
1622 (required_token): Add RT_NONE.
1623 (cp_parser_unary_expression): Initialize non_constant_p
1625 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1626 (cp_parser_primary_expression, cp_parser_postfix_expression,
1627 cp_parser_cast_expression, cp_parser_binary_expression,
1628 cp_parser_functional_cast): Fix formatting.
1630 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1633 * parser.c: Remove inclusion of dyn-string.h.
1634 (non_integral_constant): New enum.
1635 (name_lookup_error): New enum.
1636 (required_token): New enum.
1637 (cp_parser_required_error): New function.
1638 (cp_parser_require): Change the type of variable token_desc to
1639 required_token and use cp_parser_required_error.
1640 (cp_parser_require_keyword): Likewise.
1641 (cp_parser_error): Use gmsgid as parameter.
1642 (cp_parser_name_lookup_error): Change the type of variable desired to
1643 name_lookup_error and put the diagnostic in the full sentences. Change
1645 (cp_parser_non_integral_constant_expression): Change the type of the
1646 variable thing to non_integral_constant and put the diagnostics in
1647 full sentences. Change caller.
1649 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1652 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1654 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1656 * error.c (cp_diagnostic_starter): Update call to
1657 diagnostic_build_prefix.
1658 (cp_print_error_function,
1659 print_instantiation_partial_context_line): Check show_column flag
1662 2010-05-24 Jason Merrill <jason@redhat.com>
1665 * decl.c (check_initializer): Don't wrap an init-list in a
1667 * init.c (build_aggr_init): Don't assume copy-initialization if
1668 init has CONSTRUCTOR_IS_DIRECT_INIT.
1669 * call.c (build_new_method_call): Sanity check.
1671 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1673 * rtti.c (tinfo_base_init): Use build_constructor instead of
1674 build_constructor_from_list. Don't cons a tree node for
1676 (generic_initializer): Use build_constructor_single instead of
1677 build_constructor_from_list.
1678 (ptr_initializer): Use build_constructor instead of
1679 build_constructor_from_list
1680 (ptm_initializer): Likewise.
1681 (class_initializer): Likewise. Take varargs instead of TRAIL.
1682 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1683 build_constructor instead of build_constructor_from_list.
1685 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1687 * semantics.c: Include bitmap.h.
1688 * Make-lang.in: Update dependencies.
1690 2010-05-22 Jan Hubicka <jh@suse.cz>
1692 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1694 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1696 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1698 * cxx-pretty-print.c: Correct merge error.
1700 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1702 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1703 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1704 (cp_printer): Handle %K here using percent_K_format.
1705 * cxx-pretty-print.c: Include tree-pretty-print.h.
1706 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1709 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1711 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1712 Clean up redundant includes.
1714 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1717 * decl.c (xref_basetypes): Return false in case of ill-formed
1720 2010-05-19 Jason Merrill <jason@redhat.com>
1722 * call.c (reference_binding): Use cp_build_qualified_type_real
1723 and cp_type_quals consistently.
1724 (add_function_candidate): Likewise.
1725 (build_conditional_expr): Likewise.
1726 (convert_like_real): Likewise.
1727 (type_passed_as): Likewise.
1728 * class.c (add_method): Likewise.
1729 (same_signature_p): Likewise.
1730 (layout_class_type): Likewise.
1731 * decl.c (cxx_init_decl_processing): Likewise.
1732 (cp_fname_init): Likewise.
1733 (grokdeclarator): Likewise.
1734 * decl2.c (cp_reconstruct_complex_type): Likewise.
1735 * init.c (build_new_1): Likewise.
1736 * method.c (do_build_copy_constructor): Likewise.
1737 (implicitly_declare_fn): Likewise.
1738 * pt.c (tsubst_aggr_type): Likewise.
1740 * rtti.c (init_rtti_processing): Likewise.
1741 (build_headof): Likewise.
1742 (build_dynamic_cast_1): Likewise.
1743 (tinfo_base_init): Likewise.
1744 (emit_support_tinfos): Likewise.
1745 * semantics.c (capture_decltype): Likewise.
1746 * tree.c (cv_unqualified): Likewise.
1747 * typeck.c (composite_pointer_type): Likewise.
1748 (string_conv_p): Likewise.
1750 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1752 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1753 * decl.c (start_decl): Likewise.
1754 * semantics.c (finish_compound_literal): Likewise.
1755 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1756 (cp_type_readonly): Remove.
1757 * cp-tree.h: Remove declaration.
1759 * typeck.c (merge_types): Preserve memfn quals.
1761 * decl.c (grokdeclarator): Don't check quals on fn type.
1762 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1763 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1766 * typeck.c (type_memfn_quals): New fn.
1767 (apply_memfn_quals): New fn.
1768 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1769 (cp_type_readonly): Use cp_type_quals.
1770 * cp-tree.h: Add declarations.
1771 * tree.c (cp_build_qualified_type_real): Don't set, but do
1772 preserve, quals on FUNCTION_TYPE.
1773 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1774 * decl.c (build_ptrmem_type): Likewise.
1775 (grokdeclarator): Likewise.
1776 (static_fn_type): Likewise.
1777 * decl2.c (change_return_type): Likewise.
1778 (cp_reconstruct_complex_type): Likewise.
1779 * pt.c (tsubst_function_type): Likewise.
1781 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1783 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1785 * tree.c (build_min_non_dep_call_vec): Update comment.
1787 2010-05-17 Jason Merrill <jason@redhat.com>
1789 * call.c (struct z_candidate): Add explicit_targs field.
1790 (add_template_candidate_real): Set it.
1791 (build_over_call): Use it to control init-list warning.
1794 * call.c (build_over_call): Limit init-list deduction warning to
1795 cases where the argument is actually an init-list.
1798 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1800 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1801 Jason Merrill <jason@redhat.com>
1804 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1806 2010-05-15 Jason Merrill <jason@redhat.com>
1808 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1809 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1811 (finish_eh_spec_block): Adjust.
1813 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1816 * pt.c (tsubst): Unshare template argument.
1818 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1820 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1821 * Make-lang.in: Fix dependencies accordingly.
1823 2010-05-14 Jason Merrill <jason@redhat.com>
1826 * except.c (build_throw): Simplify, adjust for DR 475.
1829 * except.c (dtor_nothrow): Return nonzero for type with
1833 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1834 gimple_build_eh_must_not_throw.
1836 2010-05-14 Martin Jambor <mjambor@suse.cz>
1838 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1841 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1843 * call.c (build_new_method_call): Change warning text.
1844 * typeck2.c (build_functional_cast): Change error text.
1846 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1849 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1850 shadowing the outer parameter or variables by the declaration of
1851 nested function in nested structure or class. Warn the shadowing by
1852 the declaration of nested lambda expression.
1854 2010-05-13 Jason Merrill <jason@redhat.com>
1856 * typeck.c (cp_build_array_ref): Factor out from...
1857 (build_array_ref): ...here. Drop complain parm.
1858 (build_new_op): Adjust.
1859 * class.c (build_vtbl_ref_1): Adjust.
1860 * decl2.c (grok_array_decl): Adjust.
1861 * cp-tree.h: Adjust prototypes.
1863 2010-05-13 Jan Hubicka <jh@suse.cz>
1865 * decl.c (cp_finish_decl): Do not worry about used attribute.
1867 2010-05-12 Jason Merrill <jason@redhat.com>
1869 * typeck.c (build_array_ref): Take complain parm.
1870 * cp-tree.h: Add it to prototype.
1871 * call.c (build_new_op): Pass it.
1872 * class.c (build_vtbl_ref): Pass it.
1873 * decl2.c (grok_array_decl): Pass it.
1877 * cp-tree.def (NULLPTR_TYPE): Remove.
1878 * cp-tree.h (NULLPTR_TYPE_P): New.
1879 (SCALAR_TYPE_P): Use it.
1880 (nullptr_type_node): New.
1881 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1882 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1884 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1885 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1886 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1887 * mangle.c (write_type): Likewise.
1888 * name-lookup.c (arg_assoc_type): Likewise.
1889 * typeck.c (build_reinterpret_cast_1): Likewise.
1890 * rtti.c (typeinfo_in_lib_p): Likewise.
1891 (emit_support_tinfos): Remove local nullptr_type_node.
1893 * cp-tree.h (UNKNOWN_TYPE): Remove.
1894 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1895 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1896 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1897 * class.c (instantiate_type): Check unknown_type_node rather than
1899 * name-lookup.c (maybe_push_decl): Likewise.
1900 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1901 (get_typeid): Likewise.
1902 * semantics.c (finish_offsetof): Likewise.
1905 * call.c (add_template_candidate_real): If deduction fails, still
1906 add the template as a non-viable candidate.
1907 (equal_functions): Handle template candidates.
1908 (print_z_candidate): Likewise.
1909 (print_z_candidates): Likewise.
1910 (build_new_function_call): Likewise.
1912 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1913 * call.c (add_candidates): Enforce it.
1914 (build_new_method_call): Try non-list ctor if no viable list ctor.
1915 (build_user_type_conversion_1): Likewise.
1917 * call.c (add_candidates): Distinguish between type(x) and
1919 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1920 (build_new_method_call): Give better error for conversion op.
1922 * call.c (add_candidates): Add first_arg and return_type parms.
1923 Add special constructor/conversion op handling.
1924 (convert_class_to_reference): Use it.
1925 (build_user_type_conversion_1): Likewise.
1926 (build_op_call): Likewise.
1927 (build_new_method_call): Likewise.
1928 (build_new_op): Adjust.
1929 (perform_overload_resolution): Adjust.
1931 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
1936 * pt.c (process_partial_specialization): Return error_mark_node
1937 in case of unused template parameters in partial specialization.
1939 2010-05-11 Jakub Jelinek <jakub@redhat.com>
1942 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
1943 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
1944 look at its second operand.
1946 2010-05-10 Jason Merrill <jason@redhat.com>
1949 * semantics.c (baselink_for_fns): Revert earlier change.
1952 * typeck.c (cp_build_modify_expr): Complain about assignment to
1953 array from init list.
1955 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
1958 * decl.c (check_initializer): strip array type before checking for
1959 uninitialized const or ref members.
1961 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
1964 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
1965 error count. Emit errors only if compain is true.
1966 (build_new_1): Do not return error_mark_node if
1967 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
1968 errors. Delay the check for user-provided constructor.
1969 (perform_member_init): Adjust.
1970 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
1973 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
1974 Jason Merrill <jason@redhat.com>
1976 Add support for C++0x nullptr.
1977 * cp-tree.def: Add NULLPTR_TYPE.
1978 * cp-tree.h: Add nullptr_node.
1979 (cp_tree_index): Add CPTI_NULLPTR.
1980 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
1981 * call.c (null_ptr_cst_p): Handle nullptr.
1982 (standard_conversion): Likewise.
1983 (convert_arg_to_ellipsis): Likewise.
1984 * mangle.c (write_type): Likewise.
1985 * name-lookup.c (arg_assoc_type): Likewise.
1986 * parser.c (cp_parser_primary_expression): Likewise.
1987 * typeck.c (cp_build_binary_op): Likewise.
1988 (build_reinterpret_cast_1): Likewise.
1989 * error.c (dump_type): Likewise.
1990 (dump_type_prefix, dump_type_suffix): Likewise.
1991 * decl.c (cxx_init_decl_processing): Likewise.
1992 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1993 * cvt.c (ocp_convert): Likewise.
1994 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
1995 nullptr_t tinfo in libsupc++.
1997 2010-05-06 Jason Merrill <jason@redhat.com>
1999 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2001 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2002 Dodji Seketeli <dodji@redhat.com>
2005 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2007 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2008 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2009 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2010 (cp_build_unary_op): Call lvalue_use.
2011 * decl.c (unused_but_set_errorcount): New variable.
2012 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2013 (duplicate_decls): Merge DECL_READ_P flags.
2014 (start_cleanup_fn): Set DECL_READ_P flag.
2015 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2016 * tree.c (rvalue): Call rvalue_use.
2017 * pt.c (convert_nontype_argument): Likewise.
2018 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2019 finish_decltype_type): Likewise.
2020 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2021 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2022 or rvalue_use depending on the expr.
2023 * init.c (build_new, build_delete): Likewise.
2024 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2026 2010-05-05 Jason Merrill <jason@redhat.com>
2029 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2030 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2032 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2035 * pt.c (unify): Check each elt for error_mark_node.
2037 2010-05-04 Jason Merrill <jason@redhat.com>
2040 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2042 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2045 * call.c (build_new_method_call): Return error_mark_node if fns is
2048 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2051 * pt.c (most_specialized_class): Pretend we are processing
2052 a template decl during the call to coerce_template_parms.
2054 2010-05-03 Jason Merrill <jason@redhat.com>
2058 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2059 from the selected underlying type unless -fstrict-enums. Set
2060 ENUM_UNDERLYING_TYPE to have the restricted range.
2061 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2062 * class.c (check_bitfield_decl): Likewise.
2064 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2067 * init.c (build_new_1): Revert the accidental checkin in
2070 2010-04-30 Jason Merrill <jason@redhat.com>
2073 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2074 (pp_cxx_type_specifier_seq): ...here.
2076 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2078 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2079 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2081 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2084 * typeck.c (warn_args_num): New function.
2085 (convert_arguments): Use warn_args_num to print the diagnostic
2088 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2091 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2092 user-provided constructor while recursing.
2094 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2097 * error.c (print_instantiation_partial_context_line): Handle
2098 recursive instantiation.
2099 (print_instantiation_partial_context): Likewise.
2101 2010-04-27 Jason Merrill <jason@redhat.com>
2103 * init.c (perform_member_init): Check CLASS_TYPE_P.
2105 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2108 * init.c (perform_member_init): check for uninitialized const or
2109 reference members, including array types.
2111 2010-04-24 Jason Merrill <jason@redhat.com>
2113 * tree.c (get_fns): Split out from get_first_fn.
2114 * cp-tree.h: Declare it.
2115 * search.c (shared_member_p): Use it.
2116 * semantics.c (finish_qualified_id_expr): Simplify.
2117 (finish_id_expression): Simplify.
2119 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2120 whenever object is NULL_TREE. Don't do 'this' capture here.
2121 (finish_qualified_id_expr): Pass NULL_TREE.
2122 (finish_id_expression): Likewise.
2123 (lambda_expr_this_capture): Likewise.
2125 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2126 rather than checking current_class_ref directly.
2127 (finish_call_expr): Likewise.
2130 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2131 * class.c (current_nonlambda_class_type): New fn.
2132 * semantics.c (nonlambda_method_basetype): New.
2133 * cp-tree.h: Declare them.
2134 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2136 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2139 * semantics.c (lambda_return_type): Complain about
2143 * tree.c (cv_unqualified): Handle error_mark_node.
2146 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2147 if we don't want errors.
2150 * class.c (convert_to_base): Add complain parameter. Pass
2151 ba_quiet to lookup_base if we don't want errors.
2152 (build_vfield_ref): Pass complain to convert_to_base.
2153 * call.c (convert_like_real): Likewise.
2154 (initialize_reference): Likewise.
2155 (perform_direct_initialization_if_possible): Pass complain to
2157 * cp-tree.h: Adjust.
2159 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2160 Jason Merrill <jason@redhat.com>
2163 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2165 (check_initializer): Call it for classes that need constructing, too.
2166 * class.c (in_class_defaulted_default_constructor): New.
2167 * cp-tree.h: Declare it.
2169 2010-04-20 Jason Merrill <jason@redhat.com>
2172 * init.c (constant_value_1): Treat error_mark_node as a constant
2173 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2174 * cvt.c (ocp_convert): Handle getting error_mark_node from
2175 integral_constant_value.
2176 * decl.c (compute_array_index_type): Likewise.
2178 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2182 * typeck.c (incompatible_dependent_types_p): If one of the
2183 compared types if not a typedef then honour their main variant
2186 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2188 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2190 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2193 * typeck.c (structural_comptypes): Test dependent typedefs
2194 incompatibility before testing for their main variant based
2197 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2199 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2200 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2202 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2204 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2205 build_common_tree_nodes.
2207 2010-04-14 Jason Merrill <jason@redhat.com>
2210 * parser.c (cp_parser_parenthesized_expression_list): Change
2211 is_attribute_list parm to int to indicate whether or not to
2212 handle initial identifier specially.
2213 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2215 2010-04-13 Jason Merrill <jason@redhat.com>
2217 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2219 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2220 unevaluated context.
2221 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2223 2010-04-12 Jason Merrill <jason@redhat.com>
2226 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2227 return value directly.
2229 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2231 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2234 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2235 * init.c (build_new_1): Check for uninitialized const members and
2236 uninitialized reference members, when using new without
2237 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2238 (diagnose_uninitialized_cst_or_ref_member): Define, call
2239 diagnose_uninitialized_cst_or_ref_member_1.
2240 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2242 2010-04-12 Richard Guenther <rguenther@suse.de>
2245 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2246 template inline functions.
2248 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2251 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2254 2010-04-07 Jason Merrill <jason@redhat.com>
2257 * decl.c (start_preparsed_function): Do defer nested functions.
2259 PR c++/11094, DR 408
2260 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2261 * decl2.c (finish_static_data_member_decl): Set it.
2262 * decl.c (duplicate_decls): Propagate it.
2263 * pt.c (tsubst_decl): Don't substitute the domain of an array
2264 VAR_DECL if it's set.
2265 (regenerate_decl_from_template): Substitute it here.
2266 (type_dependent_expression_p): Return true if it's set.
2267 * semantics.c (finish_decltype_type): Instantiate such a variable.
2268 * typeck.c (cxx_sizeof_expr): Likewise.
2269 (strip_array_domain): New.
2272 * name-lookup.c (current_decl_namespace): Non-static.
2273 (pop_nested_namespace): Sanity check.
2274 * cp-tree.h: Declare current_decl_namespace.
2275 * decl.c (grokvardecl): Use it instead of current_namespace.
2276 (grokfndecl): Likewise.
2279 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2282 * pt.c (print_template_statistics): New.
2283 * cp-tree.h: Declare it.
2284 * tree.c (cxx_print_statistics): Call it.
2287 * decl.c (grokvardecl): Tweak warning message.
2288 (grokfndecl): Likewise.
2290 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2293 *pt.c (tsubst_decl): Get the arguments of a specialization from
2294 the specialization template, not from the most general template.
2296 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2299 * typeck2.c (process_init_constructor_record):
2300 value-initialize members that are are not explicitely
2303 2010-04-07 Jie Zhang <jie@codesourcery.com>
2306 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2307 when all of its elements are non-constant and have been split out.
2309 2010-04-06 Taras Glek <taras@mozilla.com>
2310 Jason Merrill <jason@redhat.com>
2312 * parser.c (cp_parser_class_specifier): Set class location to that
2313 of IDENTIFIER_NODE instead of '{' when possible.
2314 * semantics.c (begin_class_definition): Do not overide locations
2315 with less precise ones.
2317 2010-04-06 Jason Merrill <jason@redhat.com>
2320 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2323 * pt.c (maybe_update_decl_type): Check the return value from
2326 2010-04-01 Jason Merrill <jason@redhat.com>
2328 * decl.c (next_initializable_field): No longer static.
2329 * cp-tree.h: Declare it.
2330 * call.c (build_aggr_conv): Fail if there are more initializers
2331 than initializable fields.
2333 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2334 instead of void_zero_node.
2336 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2339 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2340 * pt.c (end_template_parm_list): Store sibling template parms of
2341 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2342 (push_template_decl_real): Don't store the containing template decl
2343 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2344 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2345 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2348 2010-03-30 Jason Merrill <jason@redhat.com>
2351 * pt.c (push_template_decl_real): Deal better with running out of
2352 scopes before running out of template parms.
2356 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2357 function parameter context. Don't print an error if parsing
2361 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2364 2010-03-26 Jason Merrill <jason@redhat.com>
2367 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2368 c++0x mode, but not other type-names.
2370 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2373 * pt.c (add_to_template_args): Support NULL ARGS;
2374 (most_specialized_class): call coerce_template_parms on
2375 template arguments passed to get_class_bindings. Use
2376 add_to_template_args.
2377 (unify): Handle VAR_DECLs.
2379 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2381 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2383 * pt.c (get_template_parms_at_level): Adjust.
2385 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2388 * cp-tree.h (get_template_parms_at_level): Declare ...
2389 * pt.c (get_template_parms_at_level): ... new function.
2390 * typeck.c (get_template_parms_of_dependent_type): If a template
2391 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2392 current_template_parms. Use get_template_parms_at_level. Remove
2394 (incompatible_dependent_types_p): If we get empty parms from just one
2395 of the template type parms we are comparing then the template parms are
2398 2010-03-24 Jason Merrill <jason@redhat.com>
2401 * parser.c (make_declarator): Initialize id_loc.
2402 (cp_parser_lambda_declarator_opt): And set it.
2404 2010-03-23 Jason Merrill <jason@redhat.com>
2406 Make lambda conversion op and op() non-static.
2407 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2408 Also add the thunk function returned by the conversion op.
2409 Mark the conversion deleted if the op() is variadic.
2410 * decl2.c (mark_used): Give helpful message about deleted conversion.
2411 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2412 * semantics.c (finish_this_expr): Adjust.
2413 * mangle.c (write_closure_type_name): Adjust.
2414 * decl.c (grok_op_properties): Don't allow it.
2415 * call.c (build_user_type_conversion_1): No static conversion ops.
2416 (build_op_call): Or op().
2418 * decl2.c (change_return_type): Fix 'this' quals.
2420 2010-03-22 Jason Merrill <jason@redhat.com>
2423 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2426 * pt.c (contains_auto_r): New fn.
2427 (do_auto_deduction): Use it.
2428 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2430 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2433 * decl2.c (grokfield): Handle invalid initializers for member
2436 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2439 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2441 * decl2.c (vague_linkage_p): Likewise.
2443 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2446 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2447 false, in the cp_parser_expression_statement call.
2449 2010-03-05 Jason Merrill <jason@redhat.com>
2451 * mangle.c (mangle_decl): Give name collision error even without
2454 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2456 * pt.c (process_partial_specialization): Use error_n instead of
2459 2010-03-03 Jason Merrill <jason@redhat.com>
2462 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2464 2010-03-03 Jason Merrill <jason@redhat.com>
2467 * mangle.c: Include cgraph.h.
2468 (mangle_decl): If the mangled name will change in a later
2469 ABI version, make the later mangled name an alias.
2470 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2471 * Make-lang.in (mangle.o): Depend on cgraph.h.
2472 * method.c (make_alias_for): Handle VAR_DECL, too.
2473 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2474 * tree.c (no_linkage_check): Adjust.
2475 * decl.c (maybe_commonize_var): Adjust.
2476 * cp-tree.h: Adjust.
2478 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2480 * pt.c (redeclare_class_template): Use error_n and inform_n.
2482 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2485 * cp-tree.h (push_tinst_level): Declare.
2486 (pop_tinst_level): Likewise.
2487 * pt.c (push_tinst_level): Give it external linkage.
2488 (pop_tinst_level): Likewise.
2489 * mangle.c (mangle_decl_string): Set the source location to that
2490 of the decl while mangling.
2492 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2495 * pt.c (redeclare_class_template): Return false if there are erroneous
2496 template parameters.
2498 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2500 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2503 2010-02-24 Jason Merrill <jason@redhat.com>
2506 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2508 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2509 in a previous ABI version.
2511 2010-02-23 Jason Merrill <jason@redhat.com>
2514 * typeck2.c (digest_init_r): Accept value init of array.
2516 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2519 * typeck.c (convert_arguments): Update error message.
2521 2010-02-22 Mike Stump <mikestump@comcast.net>
2524 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2526 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2529 * error.c (print_instantiation_partial_context_line): New.
2530 (print_instantiation_partial_context): Print at most 12 contexts,
2531 skip the rest with a message.
2533 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2536 * pt.c (lookup_template_class): Better support of specialization
2537 of member of class template implicit instantiation.
2539 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2542 * call.c (conversion_null_warnings): Replace -Wconversion with
2544 * cvt.c (build_expr_type_conversion): Likewise.
2546 2010-02-18 Jason Merrill <jason@redhat.com>
2549 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2552 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2554 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2555 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2558 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2562 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2563 (maybe_update_decl_type): New fn.
2564 * parser.c (cp_parser_init_declarator): Use it.
2567 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2569 2010-02-17 Jason Merrill <jason@redhat.com>
2572 * call.c (build_over_call): Don't create zero-sized assignments.
2573 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2574 * cp-objcp-common.c (cp_expr_size): Remove.
2575 * cp-tree.h: Remove prototype.
2578 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2579 decl we looked up doesn't match.
2582 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2583 have an INIT_EXPR anymore.
2586 * pt.c (convert_nontype_argument): Change assert to test.
2588 2010-02-16 Jason Merrill <jason@redhat.com>
2590 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2593 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2594 VIEW_CONVERT_EXPR for conversions between structural equality types
2595 that the back end can't tell are the same.
2598 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2599 cv-quals from element here.
2600 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2602 2010-02-14 Jason Merrill <jason@redhat.com>
2605 * semantics.c (finish_compound_literal): Use
2606 cp_apply_type_quals_to_decl when creating a static variable.
2608 2010-02-12 Jason Merrill <jason@redhat.com>
2611 * name-lookup.h (current_binding_level): Check for null
2614 2010-02-12 Jason Merrill <jason@redhat.com>
2617 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2619 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2622 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2625 2010-02-10 Jason Merrill <jason@redhat.com>
2628 * semantics.c (outer_lambda_capture_p): Revert.
2629 (add_capture): Only finish_member_declaration if
2630 we're in the lambda class.
2631 (register_capture_members): New.
2632 * cp-tree.h: Declare it.
2633 * parser.c (cp_parser_lambda_expression): Call it.
2635 2010-02-10 Jason Merrill <jason@redhat.com>
2638 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2639 instead of current_class_type.
2641 2010-02-10 Jason Merrill <jason@redhat.com>
2643 PR c++/42983, core issue 906
2644 * method.c (defaultable_fn_check): Check virtualness.
2646 2010-02-10 Jason Merrill <jason@redhat.com>
2649 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2651 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2653 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2654 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2656 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2657 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2658 (cp_parser_parameter_declaration)
2659 (cp_parser_exception_specification_opt)
2660 (cp_parser_exception_declaration): Likewise.
2661 * pt.c (check_default_tmpl_args): Likewise.
2662 * search.c (lookup_field_r): Likewise.
2664 2010-02-09 Jason Merrill <jason@redhat.com>
2667 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2669 2010-02-09 Jason Merrill <jason@redhat.com>
2672 * decl2.c (change_return_type): New fn.
2673 * semantics.c (apply_lambda_return_type): Use it.
2674 * cp-tree.h: Declare it.
2676 2010-02-05 Richard Guenther <rguenther@suse.de>
2678 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2679 * cp-lang.c: Include gt-cp-cp-lang.h.
2680 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2682 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2685 * typeck.c (get_template_parms_of_dependent_type): Try getting
2686 the template parameters fromt the type itself first.
2688 2010-02-03 Jason Merrill <jason@redhat.com>
2692 * mangle.c (write_unqualified_id): Split out from write_expression.
2693 (write_unqualified_name): Call it.
2694 (write_member_name): Likewise.
2695 (write_expression): Support TEMPLATE_ID_EXPR.
2696 Disambiguate operator names.
2699 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2702 2010-02-02 Jason Merrill <jason@redhat.com>
2705 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2706 * optimize.c (clone_body): Remap their initializers when making base
2708 (maybe_clone_body): Complain if multiple clones aren't safe.
2710 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2717 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2718 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2719 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2720 * pt.c (coerce_template_parms, type_unification_real,
2721 expand_template_argument_pack, coerce_template_parameter_pack):
2722 Set the non default template args count.
2723 (current_template_args): Always set non defaulted
2724 template args count when compiled with --enable-checking
2725 (tsubst_template_args, type_unification_real): Propagate the non
2726 defaulted template args count.
2727 * error.c (get_non_default_template_args_count): Renamed
2728 count_non_default_template_args into this. Don't calculate the
2729 non default template argument count anymore. Use the new
2730 accessor macros above to get it.
2731 (dump_template_argument_list, dump_type, dump_decl,
2732 dump_template_parms): Adjust.
2733 * parser.c (cp_parser_template_argument_list): Always set defaulted
2734 template args count when compiled with --enable-checking.
2736 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2738 * decl.c (redeclaration_error_message): Wrap the return messages into
2739 G_() for easy translation.
2741 2010-01-28 Jason Merrill <jason@redhat.com>
2744 * semantics.c (begin_class_definition): Don't use type_as_string.
2746 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2750 * typeck.c (get_template_parms_of_dependent_type): Factorized
2751 this out of incompatible_template_type_parms_p
2752 (incompatible_dependent_types_p): Renamed
2753 incompatible_template_type_parms_p into this. Make it detect
2754 two incompatible dependent typedefs too.
2755 (structural_comptypes): Use incompatible_dependent_types_p.
2756 * pt.c (get_template_info):
2757 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2759 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2760 Jason Merrill <jason@redhat.com>
2762 * mangle.c (write_type): Mangle transparent record as member type.
2763 * semantics.c (begin_class_definition): Recognize decimal classes
2764 and set TYPE_TRANSPARENT_AGGR.
2766 2010-01-20 Jason Merrill <jason@redhat.com>
2769 * mangle.c (write_expression): Handle tree codes that have extra
2770 arguments in the middle-end.
2772 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2775 * except.c (expand_start_catch_block): Deal correctly with
2776 do_begin_catch returning error_mark_node.
2778 2010-01-20 Jason Merrill <jason@redhat.com>
2781 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2785 * semantics.c (build_lambda_object): Call mark_used on captured
2789 * decl.c (grokdeclarator): Clear type_quals for a member function
2790 declared using a typedef. Don't complain about adding cv-quals
2791 to a function typedef in C++0x mode.
2793 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2795 * decl.c (create_array_type_for_decl): Remove set but not used
2796 variable error_msg. Remove break stmts after return stmts.
2798 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2800 * error.c (dump_template_parms, count_non_default_template_args):
2801 Revert fix of PR c++/42634.
2803 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2806 * error.c (dump_template_parms): Use innermost template
2807 arguments before calling count_non_default_template_args.
2808 (count_non_default_template_args): We are being called with
2809 template innermost arguments now. There is no need to ensure
2812 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2815 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2817 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2820 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2822 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2825 *pt.c (tsubst_decl): Get the arguments of a specialization from
2826 the specialization template, not from the most general template.
2828 2010-01-16 Jason Merrill <jason@redhat.com>
2831 * semantics.c (finish_decltype_type): Within a template, treat
2832 unresolved CALL_EXPR as dependent.
2834 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2836 * error.c (dump_template_parms,count_non_default_template_args):
2837 Revert changes of PR c++/42634.
2839 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2842 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2843 functions with noreturn attribute.
2845 2010-01-14 Jason Merrill <jason@redhat.com>
2848 * call.c (build_new_method_call): Don't free the vec here.
2851 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2853 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2856 * error.c (dump_template_parms): Use innermost template
2857 arguments before calling count_non_default_template_args.
2858 (count_non_default_template_args): We are being called with
2859 template innermost arguments now. There is no need to ensure
2862 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2865 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2866 arguments that were previously deduced.
2868 2010-01-05 Jason Merrill <jason@redhat.com>
2870 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2871 * call.c (build_over_call): Don't complain about it.
2873 2010-01-04 Jason Merrill <jason@redhat.com>
2876 * pt.c (tsubst_decl): Don't apply type attributes in place.
2879 * semantics.c (describable_type): Remove decltype comment and
2884 Copyright (C) 2010 Free Software Foundation, Inc.
2886 Copying and distribution of this file, with or without modification,
2887 are permitted in any medium without royalty provided the copyright
2888 notice and this notice are preserved.