1 2010-10-07 Andi Kleen <ak@linux.intel.com>
3 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
4 (cc1plus-dummy): Remove.
5 (cc1plus-checksum): Change to run checksum over object files
8 2010-10-08 Joseph Myers <joseph@codesourcery.com>
10 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
12 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
14 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
16 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
18 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
19 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
20 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
21 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
22 * parser.c (cp_parser_objc_encode_expression): Updated comment.
24 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
26 Merge from apple/trunk branch on FSF servers.
28 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
31 * parser.c (cp_parser_objc_interstitial_code): Recognize
32 and parse RID_NAMESPACE keyword.
34 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
36 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
37 finding ellipsis, before checking for attributes.
39 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
41 Merge from apple/trunk branch on FSF servers.
42 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
43 longer existing gcc/c-common.def.
45 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
48 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
49 * parser.c (cp_parser_objc_encode_expression): Build a templatized
50 parse tree for @encode(T).
52 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
55 * c-common.def: Add new expression code AT_ENCODE_EXPR.
57 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
60 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
61 code folding offsetof-like computations.
63 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
66 * parser.c (cp_parser_objc_class_interface): If no identifier
67 follows an @interface token, stop parsing the interface after
69 (cp_parser_objc_class_implementation): If no identifier follows an
70 @implementation token, stop parsing the implementation after
73 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
76 * parser.c (cp_parser_objc_method_keyword_params): If the required
77 colon is not found while parsing parameters, stop parsing them.
79 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
82 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
83 @end after detecting it. Print an error if @end is found without
85 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
86 detecting it. Fixed reading the next token when continuing
87 because of an error in a method signature. Print an error if EOF
88 is found without an '@end'.
89 (cp_parser_objc_method_definition_list): Same change.
91 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
93 Merge from apple/trunk branch on FSF servers:
95 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
98 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
99 method parameters and issue error.
100 (cp_parser_objc_method_definition_list): Check for invalid tokens
101 which cannot start a function definition.
103 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
106 * parser.c (cp_parser_objc_message_args): Check for missing message
107 arguments and syntax error.
109 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
112 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
115 2005-08-15 Ziemowit Laski <zlaski@apple.com>
118 * parser.c (cp_parser_objc_interstitial_code): Catch stray
119 '{' and '}' tokens and issue appropriate errors.
121 2005-08-02 Ziemowit Laski <zlaski@apple.com>
124 (cp_parser_statement_seq_opt): In addition to '}' and
125 end-of-file, a statement sequence may also be terminated
128 2010-10-05 Joseph Myers <joseph@codesourcery.com>
130 * cp-tree.h (cxx_print_error_function,
131 cxx_initialize_diagnostics): Declare using diagnostic_context
134 2010-10-04 Andi Kleen <ak@linux.intel.com>
136 * Make-lang.in (g++, cc1plus): Add + to build rule.
138 2010-10-04 Jason Merrill <jason@redhat.com>
140 * tree.c (decl_storage_duration): New.
141 * cp-tree.h: Declare it.
142 (duration_kind): Return values.
144 2010-10-03 Jason Merrill <jason@redhat.com>
146 * typeck.c (require_complete_type_sfinae): Add complain parm to...
147 (require_complete_type): ...this function.
148 (cp_build_array_ref, convert_arguments): Use it.
149 (convert_for_initialization, cp_build_modify_expr): Likewise.
150 * cp-tree.h: Declare it.
151 * call.c (build_over_call): Use it.
153 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
155 merge from FSF 'apple/trunk' branch.
156 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
159 * cp/parser.c (cp_parser_objc_interstitial_code): For
160 @optional/@required set the optional/required flag.
162 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
164 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
165 and indentation when finding an Objective-C++ CPP_AT_NAME token.
167 2010-09-29 Richard Guenther <rguenther@suse.de>
169 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
170 (CP_TYPE_CONTEXT): Similar.
171 (FROB_CONTEXT): Frob global_namespace to the global
172 TRANSLATION_UNIT_DECL.
173 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
174 set DECL_CONTEXT of global_namespace to it.
175 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
176 instead of zeroing context.
177 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
178 (grokfndecl): Likewise.
179 (start_preparsed_function): Likewise.
180 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
181 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
182 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
183 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
184 (push_template_decl_real): Likewise.
185 (tsubst_friend_class): Likewise. Adjust context comparisons.
186 (instantiate_class_template): Use CP_TYPE_CONTEXT.
187 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
188 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
191 2010-09-29 Yao Qi <yao@codesourcery.com>
193 * decl.c (get_atexit_node): Fix typo.
195 2010-09-28 Jason Merrill <jason@redhat.com>
197 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
198 (real_lvalue_p): Take const_tree.
200 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
201 (cp_build_addr_expr_1): Likewise.
203 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
205 Partially merged from apple/trunk branch on FSF servers:
206 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
207 Radar 3803157 (method attributes)
209 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
210 (cp_parser_objc_method_tail_params_opt): Likewise.
211 (cp_parser_objc_method_signature): Likewise.
212 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
213 (cp_parser_objc_method_prototype_list): Handle attributes.
214 (cp_parser_objc_method_definition_list): Likewise.
216 2010-09-28 Richard Henderson <rth@redhat.com>
218 * cp-lang.c: Include "target.h".
219 (cp_eh_personality): Use targetm.except_unwind_info.
220 * Make-lang.in (cp-lang.o): Update deps.
222 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
224 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
225 (cp_parser_declaration): Parse prefix attributes for ObjC++.
226 (cp_parser_objc_protocol_declaration): Handle attributes.
227 (cp_parser_objc_class_interface): Likewise.
228 (cp_parser_objc_declaration): Likewise.
230 2010-09-27 Jason Merrill <jason@redhat.com>
232 Require lvalues as specified by the standard.
233 * typeck.c (lvalue_or_else): Use real_lvalue_p.
234 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
235 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
236 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
237 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
238 (build_const_cast_1): Adjust.
239 * cp-tree.h: Declare new fns.
240 * call.c (build_this, convert_like_real, build_over_call): Adjust.
241 (initialize_reference): Adjust.
242 * class.c (build_base_path, convert_to_base_statically): Adjust.
243 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
244 * cvt.c (build_up_reference, convert_to_reference): Adjust.
245 * decl.c (register_dtor_fn): Adjust.
246 * decl2.c (build_offset_ref_call_from_tree): Adjust.
247 * except.c (initialize_handler_parm): Adjust.
248 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
249 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
250 * tree.c (stabilize_expr): Adjust.
252 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
254 Merge from apple/trunk branch on FSF servers:
256 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
259 * typeck.c (composite_pointer_type): Call objc_have_common_type
260 when comparing two objective-c pointer types.
262 2005-07-18 Ziemowit Laski <zlaski@apple.com>
265 * call.c (standard_conversion): Do not issue warnings when
266 comparing ObjC pointer types.
268 2005-06-22 Ziemowit Laski <zlaski@apple.com>
271 * call.c (standard_conversion): Allow for a pointer conversion
272 between any two ObjC pointer types.
273 * typeck.c (composite_pointer_type): Determine common type
274 for two ObjC pointer types.
276 2010-09-24 Jan Hubicka <jh@suse.cz>
278 * decl.c (finish_function): Use decl_replaceable_p
279 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
281 2010-09-24 Jason Merrill <jason@redhat.com>
283 * decl.c (compute_array_index_type): Remember type dependence of
285 * pt.c (dependent_type_p_r): Don't recompute it here.
287 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
288 reference and pointer to the same type as "*" or "&".
290 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
292 * typeck.c (warn_args_num): Use warning 'too many arguments to
293 method [methodname]' for an Objective-C method instead of the less
294 satisfactory 'too many arguments to function' (with no method
297 2010-09-21 Jason Merrill <jason@redhat.com>
299 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
300 special handling if we know the member.
302 2010-09-18 Jason Merrill <jason@redhat.com>
304 * call.c (compare_ics): Do lvalue/rvalue reference binding
305 comparison for ck_list, too.
307 2010-09-15 Jason Merrill <jason@redhat.com>
309 * semantics.c (finish_id_expression): Diagnose use of function
310 parms in evaluated context outside function body.
312 * decl2.c (grokbitfield): Diagnose non-integral width.
314 * call.c (convert_like_real): Use the underlying type of the
315 reference for the temporary.
317 2010-09-15 Jakub Jelinek <jakub@redhat.com>
320 * class.c (build_vtbl_initializer): Use fn instead of init's operand
321 as first argument to FDESC_EXPR.
323 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
326 * decl.c (grokdeclarator): Check build_memfn_type return value
329 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
331 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
332 (begin_range_for_stmt): Likewise.
334 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
336 Implement range-based for-statements.
337 * cp-tree.def (RANGE_FOR_STMT): New.
338 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
339 (cp_convert_range_for): Declare.
340 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
341 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
342 * semantics.c (begin_range_for_stmt): New.
343 (finish_range_for_decl): New.
344 (finish_for_stmt): Accept also RANGE_FOR_STMT.
345 (perform_koenig_lookup): Add extra argument include_std.
346 * parser.c (cp_parser_c_for): New with code from
347 cp_parser_iteration_statement().
348 (cp_parser_range_for): New.
349 (cp_convert_range_for): New.
350 (cp_parser_iteration_statement): Add range-for support.
351 (cp_parser_condition): Adjust comment.
352 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
354 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
355 * cxx-pretty-print.c: Likewise.
356 * lex.c (cxx_init): Likewise.
357 * name-lookup.c (lookup_function_nonclass): Add extra argument
359 (lookup_arg_dependent): Likewise.
360 * name-lookup.h: Likewise.
362 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
365 * error.c (maybe_warn_cpp0x): Add new warning
366 CPP0X_INLINE_NAMESPACES.
367 * parser.c (cp_parser_namespace_definition): Likewise.
368 * cp-tree.h (cpp0x_warn_str): Likewise.
370 2010-09-10 Richard Guenther <rguenther@suse.de>
372 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
373 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
375 2010-09-10 Jan Hubicka <jh@suse.cz>
377 PR tree-optimization/45605
378 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
381 2010-09-08 Jakub Jelinek <jakub@redhat.com>
384 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
385 before calling fold_decl_constant_value.
387 2010-09-07 Arnaud Charlet <charlet@adacore.com>
389 * cp-tree.h (build_enumerator): Add new location_t parameter.
390 (build_lang_decl_loc): New function.
391 * decl.c (build_enumerator): New parameter loc. Use it when calling
392 build_decl. Replace build_lang_decl with build_lang_decl_loc.
393 * pt.c (tsubst_enum): Adjust call to build_enumerator.
394 * parser.c (cp_parser_enumerator_definition): Ditto.
395 * lex.c (build_lang_decl_loc): New function.
397 2010-09-06 Dodji Seketeli <dodji@redhat.com>
402 * tree.c (strip_typedefs): Strip typedefs from the context of
405 2010-09-06 Mark Mitchell <mark@codesourcery.com>
407 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
408 * call.c (build_conditional_expr): Likewise.
409 (convert_arg_to_ellipsis): Likewise.
411 2010-09-06 Arnaud Charlet <charlet@adacore.com>
413 * parser.c (make_pointer_declarator, make_reference_declarator,
414 make_call_declarator, make_array_declarator): Set declarator->id_loc.
415 (cp_parser_init_declarator): Adjust location of decl if appropriate.
417 2010-09-06 Jason Merrill <jason@redhat.com>
419 * call.c (implicit_conversion): Fix value-init of enums.
420 (convert_like_real): Likewise.
422 * decl.c (cp_finish_decl): Don't change init for auto deduction.
424 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
425 (fold_non_dependent_expr): ...here.
426 (convert_nontype_argument): Use it. Take complain parm.
427 Use perform_implicit_conversion instead of ocp_convert.
428 Allow cv-qual changes.
429 (convert_template_argument): Pass complain down.
430 (tsubst_template_arg): Suppress constant expression warnings.
433 * method.c (synthesized_method_walk): In constructors, also check
434 subobject destructors.
436 * semantics.c (finish_compound_literal): Always build a
439 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
442 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
444 2010-08-30 Jakub Jelinek <jakub@redhat.com>
447 * parser.c (cp_parser_omp_atomic): Handle boolean
448 {PRE,POST}_INCREMENT.
450 2010-08-29 Jason Merrill <jason@redhat.com>
453 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
454 after tentative parsing.
456 2010-08-22 Joseph Myers <joseph@codesourcery.com>
458 * Make-lang.in (g++spec.o): Update dependencies.
459 * g++spec.c: Include opts.h
460 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
461 (lang_specific_driver): Use cl_decoded_option structures.
463 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
465 * call.c: Use FOR_EACH_VEC_ELT.
470 * except.c: Likewise.
471 * mangle.c: Likewise.
472 * method.c: Likewise.
473 * name-lookup.c: Likewise.
474 * parser.c: Likewise.
477 * semantics.c: Likewise.
478 * typeck2.c: Likewise.
480 2010-08-19 Jason Merrill <jason@redhat.com>
482 * call.c (reference_related_p): Check for error_mark_node.
483 (add_function_candidate): Check it instead of
484 same_type_ignoring_top_level_qualifiers_p.
487 * init.c (build_new_1): Don't use build_value_init in a template.
488 (build_value_init): Make sure we don't.
491 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
492 of empty class CONSTRUCTOR.
494 * except.c (pending_noexcept, pending_noexcept_checks): New.
495 (perform_deferred_noexcept_checks): New.
496 (maybe_noexcept_warning): Split from...
497 (finish_noexcept_expr): ...here. Adjust.
498 * decl2.c (cp_write_global_declarations): Call
499 perform_deferred_noexcept_checks.
500 * cp-tree.h: And declare it.
502 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
505 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
508 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
510 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
511 or if -fms-extensions is enabled check, check permissive.
513 2010-08-09 Jason Merrill <jason@redhat.com>
516 * pt.c (lookup_template_class): Don't re-coerce outer parms.
518 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
520 * call.c (add_builtin_candidates): Use VECs for local variable
521 `types'. Adjust remainder of function accordingly.
523 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
525 * name-lookup.c (is_associated_namespace): Convert local variables
526 to be VECs instead of TREE_LISTs.
528 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
530 * tree.c (varargs_function_p): Use stdarg_p.
532 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
534 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
535 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
536 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
537 Change type to a VEC.
538 (unparsed_funs_with_default_args): Define.
539 (unparsed_funs_with_definitions): Define.
540 (push_unparsed_function_queues): New function.
541 (cp_parser_new): Call it.
542 (pop_unparsed_function_queues): New function.
543 (cp_parser_class_specifier): Adjust processing of unparsed functions.
544 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
545 (cp_parser_save_member_function_body): Likewise.
546 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
547 and pop_unparsed_function_queues.
548 (cp_parser_late_parsing_default_args): Likewise.
549 (cp_parser_save_default_args): Use VEC_safe_push.
551 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
553 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
555 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
557 * decl.c (poplevel): Adjust for type changes.
558 (declare_local_label): Likewise.
560 2010-08-06 Jason Merrill <jason@redhat.com>
562 * typeck.c (complete_type_or_maybe_complain): Split out from...
563 (complete_type_or_else): Here.
564 (build_class_member_access_expr): Call it.
565 (finish_class_member_access_expr): Likewise.
566 * call.c (build_special_member_call): Likewise.
567 * cvt.c (build_expr_type_conversion): Likewise.
568 * init.c (build_new): Likewise.
569 * typeck2.c (build_functional_cast): Likewise.
570 * cp-tree.h: Declare it.
572 * init.c (build_value_init): Add complain parm.
573 (build_value_init_noctor): Likewise.
574 (perform_member_init): Pass it.
575 (expand_aggr_init_1): Likewise.
576 (build_new_1): Likewise.
577 (build_vec_init): Likewise.
578 * pt.c (tsubst_expr): Likewise.
579 * typeck2.c (build_functional_cast): Likewise.
581 * tree.c (build_target_expr_with_type): Handle error_mark_node.
583 * typeck.c (decay_conversion): Any expression with type nullptr_t
586 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
589 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
591 2010-07-27 Jason Merrill <jason@redhat.com>
593 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
594 from build_value_init.
595 * init.c (build_value_init_noctor): Give error for unknown array
598 2010-07-27 Joseph Myers <joseph@codesourcery.com>
600 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
602 2010-07-27 Joseph Myers <joseph@codesourcery.com>
604 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
605 c_common_initialize_diagnostics.
606 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
607 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
609 2010-07-21 Jason Merrill <jason@redhat.com>
611 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
613 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
616 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
619 * pt.c (instantiate_class_template): Propagate the template's
620 location to its instance.
622 2010-07-20 Jason Merrill <jason@redhat.com>
625 * pt.c (tsubst_copy_and_build): Rework last change.
628 * pt.c (tsubst_copy_and_build): Handle partial substitution of
631 2010-07-19 Jason Merrill <jason@redhat.com>
634 * semantics.c (finish_decltype_type): Correct decltype
635 of parenthesized rvalue reference variable.
638 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
639 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
641 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
644 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
646 * cp-tree.h: Adjust declaration.
647 * init.c (perform_member_init): Adjust caller.
648 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
649 * typeck2.c (store_init_value): Likewise.
650 (build_functional_cast): Pass complain argument to
651 build_x_compound_expr_from_list.
653 2010-07-16 Jason Merrill <jason@redhat.com>
656 * pt.c (process_partial_specialization): Diagnose partial
657 specialization after instantiation.
658 (most_specialized_class): Add complain parm.
660 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
662 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
664 * init.c (build_new_1): Use cp_build_function_call_nary instead of
665 cp_build_function_call.
667 2010-07-15 Jason Merrill <jason@redhat.com>
670 * call.c (add_function_candidate): If we're working on an implicit
671 declaration, don't consider candidates that won't match.
672 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
673 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
676 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
677 (TYPE_HAS_USER_OPEQ): New.
678 * decl.c (grok_special_member_properties): Set it.
679 * class.c (add_implicitly_declared_members): Don't lazily declare
680 constructors/operator= if a base or member has a user-declared one.
681 (check_bases_and_members, check_bases): Adjust.
682 (check_field_decls, check_field_decl): Adjust.
684 2010-07-15 Anatoly Sokolov <aesok@post.ru>
686 * decl.c (integer_three_node): Remove.
687 (cxx_init_decl_processing): Do not initialize the integer_three_node.
688 * cp-tree.h (integer_three_node): Remove.
690 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
692 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
695 * cp-gimplify.c: Likewise.
699 * mangle.c: Likewise.
700 * name-lookup.c: Likewise.
701 * optimize.c: Likewise.
702 * parser.c: Likewise.
705 * search.c: Likewise.
706 * semantics.c: Likewise.
707 * typeck.c: Likewise.
708 * typeck2.c: Likewise.
710 2010-07-14 Jason Merrill <jason@redhat.com>
712 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
713 (build_field_list): Cache field type.
715 Implement C++0x unrestricted unions (N2544)
716 * class.c (check_field_decl): Loosen union handling in C++0x.
717 * method.c (walk_field_subobs): Split out from...
718 (synthesized_method_walk): ...here. Set msg before loops.
719 (process_subob_fn): Check for triviality in union members.
720 * init.c (sort_mem_initializers): Splice out uninitialized
721 anonymous unions and union members.
722 (push_base_cleanups): Don't automatically destroy anonymous unions
725 2010-07-13 Jason Merrill <jason@redhat.com>
728 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
729 (TYPE_HAS_USER_OPEQ): New.
730 * decl.c (grok_special_member_properties): Set it.
731 * class.c (add_implicitly_declared_members): Don't lazily declare
732 constructors/operator= if a base or member has a user-declared one.
733 (check_bases_and_members, check_bases): Adjust.
734 (check_field_decls, check_field_decl): Adjust.
735 * method.c (synthesized_method_walk): Initialize check_vdtor.
738 * mangle.c (write_type): Canonicalize.
739 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
740 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
742 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
745 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
747 * typeck.c (get_delta_difference): Update prototype, add a
748 tsubst_flags_t parameter; update get_delta_difference_1 calls and
749 add checks for error_mark_node.
750 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
751 parameter; update lookup_base call.
752 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
753 parameter; update get_delta_difference call and add check for
755 (convert_ptrmem): Update prototype, add a tsubst_flags_t
756 parameter; update get_delta_difference call and add check for
757 error_mark_node; update build_ptrmemfunc call.
758 (build_static_cast_1): Adjust convert_ptrmem call.
759 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
760 (cp_build_unary_op): Adjust build_ptrmemfunc call.
761 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
762 and build_ptrmemfunc calls.
763 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
765 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
768 * call.c (build_temp): Add tsubst_flags_t complain parameter;
769 adjust build_special_member_call call, pass complain.
770 (convert_like_real): Adjust build_temp call, pass complain.
772 2010-07-09 Jason Merrill <jason@redhat.com>
775 * cp-tree.h (BV_LOST_PRIMARY): New macro.
776 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
778 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
780 2010-07-08 Jason Merrill <jason@redhat.com>
783 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
784 virtual bases for covariant thunks.
786 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
788 * cp-tree.h: Do not include toplev.h.
790 2010-07-06 Jason Merrill <jason@redhat.com>
793 * call.c (is_std_init_list): Look through typedefs.
796 * init.c (build_offset_ref): If scope isn't dependent,
797 don't exit early. Look at TYPE_MAIN_VARIANT.
798 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
800 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
802 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
804 * cp-tree.h (impl_conv_void): New type.
805 (convert_to_void): Adjust prototype.
806 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
807 diagnostic for easy translation. Change caller.
808 * typeck.c: Update call to convert_to_void.
809 * semantics.c: Likewise.
812 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
814 * decl.c (cp_finish_decl): Call add_local_decl.
815 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
817 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
819 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
822 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
825 * parser.c (cp_parser_primary_expression): Error if local template is
828 2010-07-02 Le-Chun Wu <lcwu@google.com>
831 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
832 (variable or type) shadows another type.
834 2010-07-02 Jakub Jelinek <jakub@redhat.com>
837 * typeck.c (convert_for_assignment): When converting a convertible
838 vector type or objc++ types, call mark_rvalue_use.
839 * typeck2.c (build_m_component_ref): Use return values from
840 mark_rvalue_use or mark_lvalue_use.
841 * class.c (build_base_path): Likewise.
842 * call.c (build_conditional_expr): Likewise.
844 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
847 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
850 2010-07-01 Richard Guenther <rguenther@suse.de>
852 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
853 predicate we are looking for, allow non-gimplified
856 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
859 * typeck.c (cp_build_unary_op): Early return error_mark_node when
860 arg is NULL_TREE too.
861 * call.c (convert_class_to_reference): Return error_mark_node when
864 2010-06-30 Michael Matz <matz@suse.de>
866 * repo.c (finish_repo): Fix typo.
868 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
870 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
872 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
874 * repo.c (pending_repo): Change type to a VEC.
875 (finish_repo): Adjust for new type of pending_repo.
876 (repo_emit_p): Likewise.
878 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
880 * tree.c: Include gimple.h. Do not include tree-flow.h
881 * decl.c: Do not include tree-flow.h
882 * Make-lang.in: Adjust dependencies.
884 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
886 * decl.c (incomplete_var): Declare. Declare VECs containing them.
887 (incomplete_vars): Adjust comment. Change type to a VEC.
888 (maybe_register_incomplete_var): Adjust for new type.
889 (complete_vars): Adjust iteration over incomplete_vars.
891 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
893 * decl.c (struct named_label_entry): Change type of bad_decls field
895 (poplevel_named_label_1): Adjust for new type of bad_decls.
896 (check_goto): Likewise.
898 2010-06-29 Jason Merrill <jason@redhat.com>
900 Enable implicitly declared move constructor/operator= (N3053).
901 * class.c (add_implicitly_declared_members): A class with no
902 explicitly declared copy or move constructor gets both declared
903 implicitly, and similarly for operator=.
904 (check_bases): A type with no copy ctor does not inhibit
905 a const copy ctor in a derived class. It does mean the derived
907 (check_field_decl): Likewise.
908 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
909 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
910 (trivially_copyable_p): Likewise.
911 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
912 * class.c (finish_struct_bits): Likewise.
913 * tree.c (build_target_expr_with_type): Likewise.
914 * typeck2.c (store_init_value): Likewise.
916 Enable implicitly deleted functions (N2346)
917 * class.c (check_bases_and_members): Adjust lambda flags.
918 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
920 * decl2.c (mark_used): Adjust error for use of deleted function.
922 Machinery to support implicit delete/move.
923 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
924 has_complex_move_ctor, has_complex_move_assign bitfields.
925 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
926 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
927 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
928 (enum special_function_kind): Add sfk_move_assignment.
929 (LOOKUP_SPECULATIVE): New.
930 * call.c (build_over_call): Return early if it's set.
931 (build_over_call): Use trivial_fn_p.
932 * class.c (check_bases): If the base has no default constructor,
933 the derived one is non-trivial. Handle move ctor/op=.
934 (check_field_decl): Likewise.
935 (check_bases_and_members): Handle move ctor/op=.
936 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
937 (type_has_move_constructor, type_has_move_assign): New.
938 * decl.c (grok_special_member_properties): Handle move ctor/op=.
939 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
941 (do_build_copy_constructor): Use it.
942 (do_build_assign_ref): Likewise. Handle move assignment.
943 (build_stub_type, build_stub_object, locate_fn_flags): New.
944 (locate_ctor): Use locate_fn_flags.
945 (locate_copy, locate_dtor): Remove.
946 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
947 (process_subob_fn, synthesized_method_walk): New.
948 (maybe_explain_implicit_delete): New.
949 (implicitly_declare_fn): Use synthesized_method_walk,
950 type_has_trivial_fn, and type_set_nontrivial_flag.
951 (defaulted_late_check): Set DECL_DELETED_FN.
952 (defaultable_fn_check): Handle sfk_move_assignment.
953 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
954 implicitly deleted move ctor/op=.
955 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
956 (lookup_fnfields_slot): New.
957 * semantics.c (omp_clause_info_fndecl): Remove.
958 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
959 get_copy_assign, trivial_fn_p.
960 (trait_expr_value): Adjust call to locate_ctor.
961 * tree.c (special_function_p): Handle sfk_move_assignment.
963 * class.c (type_has_virtual_destructor): New.
964 * cp-tree.h: Declare it.
965 * semantics.c (trait_expr_value): Use it.
967 * call.c (build_over_call): Only give warnings with tf_warning.
969 * name-lookup.c (pop_scope): Handle NULL_TREE.
971 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
972 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
973 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
974 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
975 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
976 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
977 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
978 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
979 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
980 (sfk_assignment_operator): Rename to sfk_copy_assignment.
981 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
982 * search.c, semantics.c, tree.c: Adjust.
984 * pt.c (dependent_scope_ref_p): Remove.
985 (value_dependent_expression_p): Don't call it.
986 (type_dependent_expression_p): Here either.
987 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
988 if the scope isn't dependent.
990 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
994 * pt.c (has_value_dependent_address): New.
995 (value_dependent_expression_p): Check it.
996 (convert_nontype_argument): Likewise. Call decay_conversion before
997 folding if we want a pointer.
998 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
999 scope is the current instantiation.
1001 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1004 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1007 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1009 * init.c: Do not include except.h.
1012 * cp-lang.c: Likewise.
1014 * semantics.c: Likewise.
1015 * decl2.c: Likewise.
1016 * except.c: Likewise.
1017 (init_exception_processing): Do not set the removed
1018 lang_protect_cleanup_actions here.
1019 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1020 (doing_eh): New, moved from except.c but removed the do_warning flag.
1021 (expand_start_catch_block): Update doing_eh call.
1022 (expand_end_catch_block): Likewise.
1023 (build_throw): Likewise.
1024 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1025 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1026 cp_protect_cleanup_actions.
1027 * Make-lang.in: Update dependencies.
1029 2010-06-26 Jason Merrill <jason@redhat.com>
1031 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1032 constructor called with a single argument that takes a reference
1033 to the constructor's class.
1034 (BAD_CONVERSION_RANK): New.
1035 (compare_ics): Use it to compare bad ICSes.
1037 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1039 * lang-specs.h: Remove +e handling.
1041 2010-06-24 Andi Kleen <ak@linux.intel.com>
1043 * parser.c: (cp_parser_question_colon_clause):
1044 Switch to use cp_lexer_peek_token.
1045 Call warn_for_omitted_condop. Call pedwarn for omitted
1048 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1051 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1052 datum and mark_rvalue_use on component.
1055 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1056 the CALL_EXPR has no arguments.
1058 2010-06-21 Jason Merrill <jason@redhat.com>
1060 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1062 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1065 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1067 * name-lookup.c (struct arg_lookup): Convert namespaces and
1068 classes fields to VEC.
1069 (arg_assoc_namespace): Adjust for new type of namespaces.
1070 (arg_assoc_class): Adjust for new type of classes.
1071 (lookup_arg_dependent): Use make_tree_vector and
1072 release_tree_vector.
1073 * typeck2.c (build_x_arrow): Use vec_member.
1075 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1078 * error.c (dump_decl): Better wording for anonymous namespace.
1080 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1082 * class.c (build_vtbl_initializer): Adjust computation of new_position
1083 and which entry to add padding for.
1085 2010-06-16 Jason Merrill <jason@redhat.com>
1087 * except.c (check_noexcept_r): Return the problematic function.
1088 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1089 * pt.c (tsubst_copy_and_build): Pass it.
1090 * parser.c (cp_parser_unary_expression): Likewise.
1091 * cp-tree.h: Adjust prototype.
1093 * method.c (defaulted_late_check): Give the defaulted method
1094 the same exception specification as the implicit declaration.
1096 2010-06-15 Jason Merrill <jason@redhat.com>
1098 * class.c (add_implicitly_declared_members): Implicit assignment
1099 operators can also be virtual overriders.
1100 * method.c (lazily_declare_fn): Likewise.
1102 * call.c (convert_like_real): Give "initializing argument of"
1103 information for ambiguous conversion. Give source position
1106 * call.c (print_z_candidates): Do print viable deleted candidates.
1107 (joust): Don't choose a deleted function just because its worst
1108 conversion is better than another candidate's worst.
1110 * call.c (convert_like_real): Don't complain about
1111 list-value-initialization from an explicit constructor.
1113 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1114 DECL_SOURCE_LOCATION directly.
1116 * class.c (type_has_user_provided_default_constructor): Use
1119 * call.c (is_subseq): Handle ck_aggr, ck_list.
1120 (compare_ics): Treat an aggregate or ambiguous conversion to the
1121 same type as involving the same function.
1123 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1125 * typeck.c (convert_for_assignment): Fix comment. Change message
1126 format from %d to %qP.
1127 (convert_for_initialization): Fix comment.
1129 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1131 * cp-tree.h (expr_list_kind): New type.
1132 (impl_conv_rhs): New type.
1133 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1135 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1136 diagnostics for easy translation. Change caller.
1137 (convert_for_initialization): Use impl_conv_rhs and change caller.
1138 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1139 diagnostics for easy translation. Change caller.
1140 * decl.c (bad_spec_place): New enum.
1141 (bad_specifiers): Use it and emit the diagnostics for easy
1142 translation. Change caller.
1143 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1145 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1147 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1149 * decl2.c (cp_write_global_declarations): Adjust for new type of
1150 decl_namespace_list.
1151 * name-lookup.c (current_decl_namespace): Likewise.
1152 (push_decl_namespace): Likewise.
1153 (pop_decl_namespace): Likewise.
1155 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1157 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1158 instead of build_function_type.
1159 * decl.c (cxx_init_decl_processing): Likewise.
1160 (declare_global_var): Likewise.
1161 (get_atexit_node): Likewise.
1162 (expand_static_init): Likewise.
1163 * decl2.c (start_objects): Likewise.
1164 (start_static_storage_duration_function): Likewise.
1165 * except.c (init_exception_processing): Likewise.
1166 (build_exc_ptr): Likewise.
1167 (build_throw): Likewise.
1168 * rtti.c (throw_bad_cast): Likewise.
1169 (throw_bad_typeid): Likewise.
1170 (build_dynamic_cast_1): Likewise.
1172 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1174 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1175 (build_op_delete_call): Likewise.
1176 (build_over_call): Likewise.
1177 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1178 * pt.c (process_partial_specialization): Likewise.
1179 (tsubst_template_args): Likewise.
1180 * semantics.c (finish_asm_stmt): Likewise.
1182 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1184 * decl.c (record_key_method_defined): New, broken out of ...
1185 (finish_function): ... here. Call it.
1186 (start_decl): Treat aliases as definitions.
1188 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1190 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1192 * pt.c (maybe_process_partial_specialization): Likewise.
1193 (register_specialization): Likewise.
1194 (add_pending_template): Likewise.
1195 (lookup_template_class): Likewise.
1196 (push_tinst_level): Likewise.
1198 * parser.c (cp_lexer_new_main): Likewise.
1199 (cp_lexer_new_from_tokens): Likewise.
1200 (cp_token_cache_new): Likewise.
1201 (cp_parser_context_new): Likewise.
1202 (cp_parser_new): Likewise.
1203 (cp_parser_nested_name_specifier_opt): Likewise.
1204 (cp_parser_template_id): Likewise.
1206 * name-lookup.c (binding_entry_make): Likewise.
1207 (binding_table_construct): Likewise.
1208 (binding_table_new): Likewise.
1209 (cxx_binding_make): Likewise.
1210 (pushdecl_maybe_friend): Likewise.
1211 (begin_scope): Likewise.
1212 (push_to_top_level): Likewise.
1214 * lex.c (init_reswords): Likewise.
1215 (retrofit_lang_decl): Likewise.
1216 (cxx_dup_lang_specific_decl): Likewise.
1217 (copy_lang_type): Likewise.
1218 (cxx_make_type): Likewise.
1220 * decl.c (make_label_decl): Likewise.
1221 (check_goto): Likewise.
1222 (start_preparsed_function): Likewise.
1223 (save_function_data): Likewise.
1225 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1227 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1229 * class.c (finish_struct_1): Likewise.
1231 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1232 (struct lang_decl): Likewise.
1234 * parser.c (cp_parser_new): Update comment to not reference
1237 2010-06-07 Jason Merrill <jason@redhat.com>
1240 * error.c (dump_parameters): Mask out TFF_SCOPE.
1241 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1242 (dump_scope): Remove no-op mask.
1245 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1247 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1248 * init.c (build_offset_ref): Use it.
1249 * pt.c (maybe_process_partial_specialization): Use it.
1250 (instantiate_class_template): Use it.
1251 * search.c (lookup_base): Use it.
1253 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1256 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1257 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1258 handled_component_p.
1261 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1262 set also DECL_READ_P on the decl.
1264 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1267 * cp-tree.h (typedef_variant_p): Move this declaration to
1269 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1270 * decl.c (grokdeclarator): Do not rename debug info of an
1271 anonymous tagged type named by a typedef.
1273 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1276 * class.c (check_field_decls): Move the call to
1277 check_bitfield_decl before trying to set the
1278 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1280 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1282 * typeck.c: Update include path for moved files.
1285 * cp-gimplify.c: Likewise.
1286 * cp-lang.c: Likewise.
1288 * semantics.c: Likewise.
1289 * cxx-pretty-print.h: Likewise.
1290 * decl2.c: Likewise.
1291 * parser.c: Likewise.
1292 * cp-objcp-common.c: Likewise.
1293 * cp-tree.h: Likewise.
1294 * name-lookup.c: Likewise.
1296 * name-lookup.h: Likewise.
1297 * config-lang.in: Update paths in gtfiles for files in c-family/.
1298 * Make-lang.in: Likewise.
1300 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1302 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1303 * typeck.c (build_ptrmemfunc): Likewise.
1305 2010-06-04 Jason Merrill <jason@redhat.com>
1307 * typeck2.c (merge_exception_specifiers): Adjust merging of
1308 throw() and noexcept(true).
1310 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1311 using an uninitialized variable.
1313 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1314 (pp_cxx_expression): Likewise.
1316 Implement noexcept-specification (15.4)
1317 * parser.c (cp_parser_exception_specification_opt): Parse it.
1318 Give -Wdeprecated warning about throw() specs.
1319 * pt.c (tsubst_exception_specification): Handle it.
1320 * error.c (dump_exception_spec): Handle it.
1321 (dump_expr): Handle NOEXCEPT_EXPR.
1322 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1323 * typeck.c (comp_except_specs): Handle compatibility rules.
1324 Change exact parm to take an enum.
1325 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1326 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1327 (type_throw_all_p, build_noexcept_spec): New fns.
1328 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1329 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1330 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1331 (noexcept_true_spec, noexcept_false_spec): New macros.
1332 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1333 * search.c (check_final_overrider): Adjust.
1334 * decl.c (check_redeclaration_exception_specification): Adjust.
1335 (use_eh_spec_block): Use type_throw_all_p.
1336 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1337 Give operator new a noexcept-specification in C++0x mode.
1338 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1339 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1341 Implement noexcept operator (5.3.7)
1342 * cp-tree.def (NOEXCEPT_EXPR): New.
1343 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1344 * cp-tree.h: Declare finish_noexcept_expr.
1345 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1346 * pt.c (tsubst_copy_and_build): And tsubst it.
1347 (type_dependent_expression_p): Handle it.
1348 (value_dependent_expression_p): Handle it.
1350 * call.c (build_conditional_expr): Never fold in unevaluated context.
1351 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1352 * semantics.c (simplify_aggr_init_expr): Likewise.
1353 * typeck.c (merge_types): Call merge_exception_specifiers.
1354 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1355 DECL_ANTICIPATED for preferring new type.
1357 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1359 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1362 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1365 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1366 on object for static data members.
1368 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1369 Jason Merrill <jason@redhat.com>
1372 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1373 with the same type, call mark_lvalue_use on both.
1375 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1377 * class.c (struct vtbl_init_data_s): Remove last_init field.
1378 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1380 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1382 (build_vtt): Likewise.
1383 (initialize_vtable): Take a VEC instead of a tree.
1384 (build_vtt_inits): Change return type to void. Take a VEC **
1385 instead of a tree *; accumulate results into said VEC.
1386 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1387 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1388 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1390 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1391 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1393 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1394 rather than tree_cons.
1395 (build_vbase_offset_vtbl_entries): Likewise.
1396 (add_vcall_offset): Likewise.
1397 (build_rtti_vtbl_entries): Likewise.
1398 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1399 * decl.c (initialize_artificial_var): Use build_constructor instead
1400 of build_constructor_from_list.
1402 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1405 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1408 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1410 * parser.c (cp_parser_mem_initializer_list): Change error text.
1412 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1414 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1415 tree_decl_map hashtab from tree_map.
1416 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1417 (init_shadowed_var_for_decl): Adjust initialization.
1420 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1421 instead of calling mark_exp_read only when not an assignment.
1424 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1425 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1426 Set DECL_VALUE_EXPR on var.
1428 2010-06-02 Jason Merrill <jason@redhat.com>
1430 * error.c (dump_type): Improve typedef handling.
1435 * name-lookup.c (same_entity_p): New.
1436 (ambiguous_decl): Multiple declarations of the same entity
1439 2010-06-01 Jason Merrill <jason@redhat.com>
1442 * call.c (add_list_candidates): Prefer the default constructor.
1443 (build_aggr_conv): Treat missing initializers like { }.
1444 * typeck2.c (process_init_constructor_record): Likewise.
1445 * init.c (expand_default_init): Use digest_init for
1446 direct aggregate initialization, too.
1448 * call.c (add_list_candidates): Split out...
1449 (build_user_type_conversion_1): ...from here.
1450 (build_new_method_call): And here.
1451 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1454 * call.c (build_list_conv): Set list-initialization flags properly.
1456 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1458 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1460 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1461 Matthew Gingell <gingell@adacore.com>
1463 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1464 * decl2.c: Include langhooks.h and c-ada-spec.h.
1465 (cpp_check, collect_source_refs, collect_ada_namespace,
1466 collect_all_refs): New functions.
1467 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1468 * lang-specs.h: Ditto.
1470 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1472 * cp-tree.h (cp_build_function_call_nary): Declare.
1473 * typeck.c (cp_build_function_call_nary): Define.
1474 * decl.c (register_dtor_fn): Use it instead of
1475 cp_build_function_call.
1476 (cxx_maybe_build_cleanup): Likewise.
1477 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1478 * except.c (do_get_exception_ptr): Likewise.
1479 (do_begin_catch): Likewise.
1480 (do_allocate_exception): Likewise.
1481 (do_free_exception): Likewise.
1482 (build_throw): Likewise. Use cp_build_function_call_vec instead
1483 of cp_build_function_call.
1484 (do_end_catch): Likewise.
1486 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1488 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1489 (struct cp_declarator): Move id_loc field up.
1491 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1493 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1494 this file is included before c-common.h. Define GCC_DIAG_STYLE
1495 before including diagnostic-core.h and toplev.h.
1496 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1497 * pt.c: Include cp-tree.h before c-common.h.
1499 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1501 * tree.c (c_register_addr_space): Add stub.
1503 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1505 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1508 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1510 Revert fix of PR c++/44188
1511 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1513 * tree.c (typedef_variant_p): Revert moving this definition to
1515 * decl.c (grokdeclarator): Revert naming typedef handling.
1517 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1519 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1520 * cp-lang.c: Don't include diagnostic.h
1521 * name-lookup.c: Include diagnostic-core.h instead of
1523 (cp_emit_debug_info_for_using): Use seen_error.
1524 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1525 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1526 * pt.c (iterative_hash_template_arg): Use seen_error.
1527 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1528 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1529 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1530 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1533 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1536 * cp-tree.h (typedef_variant_p): Move this declaration to
1538 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1539 * decl.c (grokdeclarator): Do not rename debug info of an
1540 anonymous tagged type named by a typedef.
1542 2010-05-27 Jason Merrill <jason@redhat.com>
1545 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1548 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1551 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1552 * class.c (layout_class_type): Likewise.
1553 * decl.c (finish_enum): Likewise.
1554 * mangle.c (write_builitin_type): Likewise.
1556 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1558 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1560 * decl.c (grokdeclarator): Handle __int128.
1561 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1562 (cp_parser_simple_type_specifier): Likewise.
1563 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1564 * typeck.c (cp_common_type): Handle __int128.
1565 * mangle.c (integer_type_codes): Add itk_int128 and
1566 itk_unsigned_int128.
1568 2010-05-26 Jason Merrill <jason@redhat.com>
1571 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1574 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1576 * cp-lang.c: Do not include expr.h.
1578 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1580 * decl.c: Do not include rtl.h
1581 * semantics.c: Likewise.
1583 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1585 * cp-tree.h: Do not include splay-tree.h.
1586 (struct prtmem_cst): Remove unused field and false comment.
1587 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1588 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1589 * init.c: Do not include rtl.h and expr.h.
1590 * class.c: Do not include rtl.h. Include splay-tree.h.
1591 (build_clone): Use plain NULL instead of NULL_RTX.
1592 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1593 included. Include splay-tree.h.
1594 * method.c: Do not include rtl.h and expr.h.
1595 (use_thunk): Use plain NULL instead of NULL_RTX.
1596 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1597 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1598 and target.h. Include splay-tree.h.
1599 * expr.c: Do not include rtl.h and expr.h.
1600 * pt.c: Do not include obstack.h and rtl.h.
1601 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1602 (tsubst_decl): Likewise.
1603 (instantiate_decl): Likewise.
1604 * semantics.c: Do not include exprt.h and debug.h. Explain why
1605 rtl.h has to be included.
1606 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1607 * call.c: Do not include rtl.h and expr.h.
1608 * search.c: Do not include obstack.h and rtl.h.
1609 * friend.c: Do not include rtl.h and expr.h.
1610 * Make-lang.in: Update dependencies.
1612 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1615 * parser.c (non_integral_constant): Add NIC_NONE.
1616 (required_token): Add RT_NONE.
1617 (cp_parser_unary_expression): Initialize non_constant_p
1619 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1620 (cp_parser_primary_expression, cp_parser_postfix_expression,
1621 cp_parser_cast_expression, cp_parser_binary_expression,
1622 cp_parser_functional_cast): Fix formatting.
1624 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1627 * parser.c: Remove inclusion of dyn-string.h.
1628 (non_integral_constant): New enum.
1629 (name_lookup_error): New enum.
1630 (required_token): New enum.
1631 (cp_parser_required_error): New function.
1632 (cp_parser_require): Change the type of variable token_desc to
1633 required_token and use cp_parser_required_error.
1634 (cp_parser_require_keyword): Likewise.
1635 (cp_parser_error): Use gmsgid as parameter.
1636 (cp_parser_name_lookup_error): Change the type of variable desired to
1637 name_lookup_error and put the diagnostic in the full sentences. Change
1639 (cp_parser_non_integral_constant_expression): Change the type of the
1640 variable thing to non_integral_constant and put the diagnostics in
1641 full sentences. Change caller.
1643 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1646 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1648 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1650 * error.c (cp_diagnostic_starter): Update call to
1651 diagnostic_build_prefix.
1652 (cp_print_error_function,
1653 print_instantiation_partial_context_line): Check show_column flag
1656 2010-05-24 Jason Merrill <jason@redhat.com>
1659 * decl.c (check_initializer): Don't wrap an init-list in a
1661 * init.c (build_aggr_init): Don't assume copy-initialization if
1662 init has CONSTRUCTOR_IS_DIRECT_INIT.
1663 * call.c (build_new_method_call): Sanity check.
1665 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1667 * rtti.c (tinfo_base_init): Use build_constructor instead of
1668 build_constructor_from_list. Don't cons a tree node for
1670 (generic_initializer): Use build_constructor_single instead of
1671 build_constructor_from_list.
1672 (ptr_initializer): Use build_constructor instead of
1673 build_constructor_from_list
1674 (ptm_initializer): Likewise.
1675 (class_initializer): Likewise. Take varargs instead of TRAIL.
1676 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1677 build_constructor instead of build_constructor_from_list.
1679 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1681 * semantics.c: Include bitmap.h.
1682 * Make-lang.in: Update dependencies.
1684 2010-05-22 Jan Hubicka <jh@suse.cz>
1686 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1688 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1690 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1692 * cxx-pretty-print.c: Correct merge error.
1694 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1696 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1697 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1698 (cp_printer): Handle %K here using percent_K_format.
1699 * cxx-pretty-print.c: Include tree-pretty-print.h.
1700 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1703 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1705 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1706 Clean up redundant includes.
1708 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1711 * decl.c (xref_basetypes): Return false in case of ill-formed
1714 2010-05-19 Jason Merrill <jason@redhat.com>
1716 * call.c (reference_binding): Use cp_build_qualified_type_real
1717 and cp_type_quals consistently.
1718 (add_function_candidate): Likewise.
1719 (build_conditional_expr): Likewise.
1720 (convert_like_real): Likewise.
1721 (type_passed_as): Likewise.
1722 * class.c (add_method): Likewise.
1723 (same_signature_p): Likewise.
1724 (layout_class_type): Likewise.
1725 * decl.c (cxx_init_decl_processing): Likewise.
1726 (cp_fname_init): Likewise.
1727 (grokdeclarator): Likewise.
1728 * decl2.c (cp_reconstruct_complex_type): Likewise.
1729 * init.c (build_new_1): Likewise.
1730 * method.c (do_build_copy_constructor): Likewise.
1731 (implicitly_declare_fn): Likewise.
1732 * pt.c (tsubst_aggr_type): Likewise.
1734 * rtti.c (init_rtti_processing): Likewise.
1735 (build_headof): Likewise.
1736 (build_dynamic_cast_1): Likewise.
1737 (tinfo_base_init): Likewise.
1738 (emit_support_tinfos): Likewise.
1739 * semantics.c (capture_decltype): Likewise.
1740 * tree.c (cv_unqualified): Likewise.
1741 * typeck.c (composite_pointer_type): Likewise.
1742 (string_conv_p): Likewise.
1744 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1746 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1747 * decl.c (start_decl): Likewise.
1748 * semantics.c (finish_compound_literal): Likewise.
1749 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1750 (cp_type_readonly): Remove.
1751 * cp-tree.h: Remove declaration.
1753 * typeck.c (merge_types): Preserve memfn quals.
1755 * decl.c (grokdeclarator): Don't check quals on fn type.
1756 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1757 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1760 * typeck.c (type_memfn_quals): New fn.
1761 (apply_memfn_quals): New fn.
1762 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1763 (cp_type_readonly): Use cp_type_quals.
1764 * cp-tree.h: Add declarations.
1765 * tree.c (cp_build_qualified_type_real): Don't set, but do
1766 preserve, quals on FUNCTION_TYPE.
1767 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1768 * decl.c (build_ptrmem_type): Likewise.
1769 (grokdeclarator): Likewise.
1770 (static_fn_type): Likewise.
1771 * decl2.c (change_return_type): Likewise.
1772 (cp_reconstruct_complex_type): Likewise.
1773 * pt.c (tsubst_function_type): Likewise.
1775 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1777 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1779 * tree.c (build_min_non_dep_call_vec): Update comment.
1781 2010-05-17 Jason Merrill <jason@redhat.com>
1783 * call.c (struct z_candidate): Add explicit_targs field.
1784 (add_template_candidate_real): Set it.
1785 (build_over_call): Use it to control init-list warning.
1788 * call.c (build_over_call): Limit init-list deduction warning to
1789 cases where the argument is actually an init-list.
1792 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1794 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1795 Jason Merrill <jason@redhat.com>
1798 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1800 2010-05-15 Jason Merrill <jason@redhat.com>
1802 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1803 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1805 (finish_eh_spec_block): Adjust.
1807 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1810 * pt.c (tsubst): Unshare template argument.
1812 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1814 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1815 * Make-lang.in: Fix dependencies accordingly.
1817 2010-05-14 Jason Merrill <jason@redhat.com>
1820 * except.c (build_throw): Simplify, adjust for DR 475.
1823 * except.c (dtor_nothrow): Return nonzero for type with
1827 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1828 gimple_build_eh_must_not_throw.
1830 2010-05-14 Martin Jambor <mjambor@suse.cz>
1832 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1835 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1837 * call.c (build_new_method_call): Change warning text.
1838 * typeck2.c (build_functional_cast): Change error text.
1840 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1843 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1844 shadowing the outer parameter or variables by the declaration of
1845 nested function in nested structure or class. Warn the shadowing by
1846 the declaration of nested lambda expression.
1848 2010-05-13 Jason Merrill <jason@redhat.com>
1850 * typeck.c (cp_build_array_ref): Factor out from...
1851 (build_array_ref): ...here. Drop complain parm.
1852 (build_new_op): Adjust.
1853 * class.c (build_vtbl_ref_1): Adjust.
1854 * decl2.c (grok_array_decl): Adjust.
1855 * cp-tree.h: Adjust prototypes.
1857 2010-05-13 Jan Hubicka <jh@suse.cz>
1859 * decl.c (cp_finish_decl): Do not worry about used attribute.
1861 2010-05-12 Jason Merrill <jason@redhat.com>
1863 * typeck.c (build_array_ref): Take complain parm.
1864 * cp-tree.h: Add it to prototype.
1865 * call.c (build_new_op): Pass it.
1866 * class.c (build_vtbl_ref): Pass it.
1867 * decl2.c (grok_array_decl): Pass it.
1871 * cp-tree.def (NULLPTR_TYPE): Remove.
1872 * cp-tree.h (NULLPTR_TYPE_P): New.
1873 (SCALAR_TYPE_P): Use it.
1874 (nullptr_type_node): New.
1875 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1876 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1878 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1879 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1880 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1881 * mangle.c (write_type): Likewise.
1882 * name-lookup.c (arg_assoc_type): Likewise.
1883 * typeck.c (build_reinterpret_cast_1): Likewise.
1884 * rtti.c (typeinfo_in_lib_p): Likewise.
1885 (emit_support_tinfos): Remove local nullptr_type_node.
1887 * cp-tree.h (UNKNOWN_TYPE): Remove.
1888 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1889 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1890 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1891 * class.c (instantiate_type): Check unknown_type_node rather than
1893 * name-lookup.c (maybe_push_decl): Likewise.
1894 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1895 (get_typeid): Likewise.
1896 * semantics.c (finish_offsetof): Likewise.
1899 * call.c (add_template_candidate_real): If deduction fails, still
1900 add the template as a non-viable candidate.
1901 (equal_functions): Handle template candidates.
1902 (print_z_candidate): Likewise.
1903 (print_z_candidates): Likewise.
1904 (build_new_function_call): Likewise.
1906 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1907 * call.c (add_candidates): Enforce it.
1908 (build_new_method_call): Try non-list ctor if no viable list ctor.
1909 (build_user_type_conversion_1): Likewise.
1911 * call.c (add_candidates): Distinguish between type(x) and
1913 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1914 (build_new_method_call): Give better error for conversion op.
1916 * call.c (add_candidates): Add first_arg and return_type parms.
1917 Add special constructor/conversion op handling.
1918 (convert_class_to_reference): Use it.
1919 (build_user_type_conversion_1): Likewise.
1920 (build_op_call): Likewise.
1921 (build_new_method_call): Likewise.
1922 (build_new_op): Adjust.
1923 (perform_overload_resolution): Adjust.
1925 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
1930 * pt.c (process_partial_specialization): Return error_mark_node
1931 in case of unused template parameters in partial specialization.
1933 2010-05-11 Jakub Jelinek <jakub@redhat.com>
1936 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
1937 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
1938 look at its second operand.
1940 2010-05-10 Jason Merrill <jason@redhat.com>
1943 * semantics.c (baselink_for_fns): Revert earlier change.
1946 * typeck.c (cp_build_modify_expr): Complain about assignment to
1947 array from init list.
1949 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
1952 * decl.c (check_initializer): strip array type before checking for
1953 uninitialized const or ref members.
1955 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
1958 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
1959 error count. Emit errors only if compain is true.
1960 (build_new_1): Do not return error_mark_node if
1961 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
1962 errors. Delay the check for user-provided constructor.
1963 (perform_member_init): Adjust.
1964 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
1967 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
1968 Jason Merrill <jason@redhat.com>
1970 Add support for C++0x nullptr.
1971 * cp-tree.def: Add NULLPTR_TYPE.
1972 * cp-tree.h: Add nullptr_node.
1973 (cp_tree_index): Add CPTI_NULLPTR.
1974 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
1975 * call.c (null_ptr_cst_p): Handle nullptr.
1976 (standard_conversion): Likewise.
1977 (convert_arg_to_ellipsis): Likewise.
1978 * mangle.c (write_type): Likewise.
1979 * name-lookup.c (arg_assoc_type): Likewise.
1980 * parser.c (cp_parser_primary_expression): Likewise.
1981 * typeck.c (cp_build_binary_op): Likewise.
1982 (build_reinterpret_cast_1): Likewise.
1983 * error.c (dump_type): Likewise.
1984 (dump_type_prefix, dump_type_suffix): Likewise.
1985 * decl.c (cxx_init_decl_processing): Likewise.
1986 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1987 * cvt.c (ocp_convert): Likewise.
1988 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
1989 nullptr_t tinfo in libsupc++.
1991 2010-05-06 Jason Merrill <jason@redhat.com>
1993 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
1995 2010-04-22 Jakub Jelinek <jakub@redhat.com>
1996 Dodji Seketeli <dodji@redhat.com>
1999 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2001 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2002 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2003 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2004 (cp_build_unary_op): Call lvalue_use.
2005 * decl.c (unused_but_set_errorcount): New variable.
2006 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2007 (duplicate_decls): Merge DECL_READ_P flags.
2008 (start_cleanup_fn): Set DECL_READ_P flag.
2009 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2010 * tree.c (rvalue): Call rvalue_use.
2011 * pt.c (convert_nontype_argument): Likewise.
2012 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2013 finish_decltype_type): Likewise.
2014 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2015 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2016 or rvalue_use depending on the expr.
2017 * init.c (build_new, build_delete): Likewise.
2018 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2020 2010-05-05 Jason Merrill <jason@redhat.com>
2023 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2024 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2026 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2029 * pt.c (unify): Check each elt for error_mark_node.
2031 2010-05-04 Jason Merrill <jason@redhat.com>
2034 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2036 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2039 * call.c (build_new_method_call): Return error_mark_node if fns is
2042 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2045 * pt.c (most_specialized_class): Pretend we are processing
2046 a template decl during the call to coerce_template_parms.
2048 2010-05-03 Jason Merrill <jason@redhat.com>
2052 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2053 from the selected underlying type unless -fstrict-enums. Set
2054 ENUM_UNDERLYING_TYPE to have the restricted range.
2055 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2056 * class.c (check_bitfield_decl): Likewise.
2058 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2061 * init.c (build_new_1): Revert the accidental checkin in
2064 2010-04-30 Jason Merrill <jason@redhat.com>
2067 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2068 (pp_cxx_type_specifier_seq): ...here.
2070 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2072 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2073 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2075 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2078 * typeck.c (warn_args_num): New function.
2079 (convert_arguments): Use warn_args_num to print the diagnostic
2082 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2085 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2086 user-provided constructor while recursing.
2088 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2091 * error.c (print_instantiation_partial_context_line): Handle
2092 recursive instantiation.
2093 (print_instantiation_partial_context): Likewise.
2095 2010-04-27 Jason Merrill <jason@redhat.com>
2097 * init.c (perform_member_init): Check CLASS_TYPE_P.
2099 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2102 * init.c (perform_member_init): check for uninitialized const or
2103 reference members, including array types.
2105 2010-04-24 Jason Merrill <jason@redhat.com>
2107 * tree.c (get_fns): Split out from get_first_fn.
2108 * cp-tree.h: Declare it.
2109 * search.c (shared_member_p): Use it.
2110 * semantics.c (finish_qualified_id_expr): Simplify.
2111 (finish_id_expression): Simplify.
2113 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2114 whenever object is NULL_TREE. Don't do 'this' capture here.
2115 (finish_qualified_id_expr): Pass NULL_TREE.
2116 (finish_id_expression): Likewise.
2117 (lambda_expr_this_capture): Likewise.
2119 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2120 rather than checking current_class_ref directly.
2121 (finish_call_expr): Likewise.
2124 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2125 * class.c (current_nonlambda_class_type): New fn.
2126 * semantics.c (nonlambda_method_basetype): New.
2127 * cp-tree.h: Declare them.
2128 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2130 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2133 * semantics.c (lambda_return_type): Complain about
2137 * tree.c (cv_unqualified): Handle error_mark_node.
2140 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2141 if we don't want errors.
2144 * class.c (convert_to_base): Add complain parameter. Pass
2145 ba_quiet to lookup_base if we don't want errors.
2146 (build_vfield_ref): Pass complain to convert_to_base.
2147 * call.c (convert_like_real): Likewise.
2148 (initialize_reference): Likewise.
2149 (perform_direct_initialization_if_possible): Pass complain to
2151 * cp-tree.h: Adjust.
2153 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2154 Jason Merrill <jason@redhat.com>
2157 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2159 (check_initializer): Call it for classes that need constructing, too.
2160 * class.c (in_class_defaulted_default_constructor): New.
2161 * cp-tree.h: Declare it.
2163 2010-04-20 Jason Merrill <jason@redhat.com>
2166 * init.c (constant_value_1): Treat error_mark_node as a constant
2167 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2168 * cvt.c (ocp_convert): Handle getting error_mark_node from
2169 integral_constant_value.
2170 * decl.c (compute_array_index_type): Likewise.
2172 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2176 * typeck.c (incompatible_dependent_types_p): If one of the
2177 compared types if not a typedef then honour their main variant
2180 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2182 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2184 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2187 * typeck.c (structural_comptypes): Test dependent typedefs
2188 incompatibility before testing for their main variant based
2191 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2193 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2194 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2196 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2198 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2199 build_common_tree_nodes.
2201 2010-04-14 Jason Merrill <jason@redhat.com>
2204 * parser.c (cp_parser_parenthesized_expression_list): Change
2205 is_attribute_list parm to int to indicate whether or not to
2206 handle initial identifier specially.
2207 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2209 2010-04-13 Jason Merrill <jason@redhat.com>
2211 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2213 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2214 unevaluated context.
2215 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2217 2010-04-12 Jason Merrill <jason@redhat.com>
2220 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2221 return value directly.
2223 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2225 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2228 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2229 * init.c (build_new_1): Check for uninitialized const members and
2230 uninitialized reference members, when using new without
2231 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2232 (diagnose_uninitialized_cst_or_ref_member): Define, call
2233 diagnose_uninitialized_cst_or_ref_member_1.
2234 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2236 2010-04-12 Richard Guenther <rguenther@suse.de>
2239 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2240 template inline functions.
2242 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2245 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2248 2010-04-07 Jason Merrill <jason@redhat.com>
2251 * decl.c (start_preparsed_function): Do defer nested functions.
2253 PR c++/11094, DR 408
2254 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2255 * decl2.c (finish_static_data_member_decl): Set it.
2256 * decl.c (duplicate_decls): Propagate it.
2257 * pt.c (tsubst_decl): Don't substitute the domain of an array
2258 VAR_DECL if it's set.
2259 (regenerate_decl_from_template): Substitute it here.
2260 (type_dependent_expression_p): Return true if it's set.
2261 * semantics.c (finish_decltype_type): Instantiate such a variable.
2262 * typeck.c (cxx_sizeof_expr): Likewise.
2263 (strip_array_domain): New.
2266 * name-lookup.c (current_decl_namespace): Non-static.
2267 (pop_nested_namespace): Sanity check.
2268 * cp-tree.h: Declare current_decl_namespace.
2269 * decl.c (grokvardecl): Use it instead of current_namespace.
2270 (grokfndecl): Likewise.
2273 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2276 * pt.c (print_template_statistics): New.
2277 * cp-tree.h: Declare it.
2278 * tree.c (cxx_print_statistics): Call it.
2281 * decl.c (grokvardecl): Tweak warning message.
2282 (grokfndecl): Likewise.
2284 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2287 *pt.c (tsubst_decl): Get the arguments of a specialization from
2288 the specialization template, not from the most general template.
2290 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2293 * typeck2.c (process_init_constructor_record):
2294 value-initialize members that are are not explicitely
2297 2010-04-07 Jie Zhang <jie@codesourcery.com>
2300 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2301 when all of its elements are non-constant and have been split out.
2303 2010-04-06 Taras Glek <taras@mozilla.com>
2304 Jason Merrill <jason@redhat.com>
2306 * parser.c (cp_parser_class_specifier): Set class location to that
2307 of IDENTIFIER_NODE instead of '{' when possible.
2308 * semantics.c (begin_class_definition): Do not overide locations
2309 with less precise ones.
2311 2010-04-06 Jason Merrill <jason@redhat.com>
2314 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2317 * pt.c (maybe_update_decl_type): Check the return value from
2320 2010-04-01 Jason Merrill <jason@redhat.com>
2322 * decl.c (next_initializable_field): No longer static.
2323 * cp-tree.h: Declare it.
2324 * call.c (build_aggr_conv): Fail if there are more initializers
2325 than initializable fields.
2327 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2328 instead of void_zero_node.
2330 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2333 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2334 * pt.c (end_template_parm_list): Store sibling template parms of
2335 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2336 (push_template_decl_real): Don't store the containing template decl
2337 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2338 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2339 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2342 2010-03-30 Jason Merrill <jason@redhat.com>
2345 * pt.c (push_template_decl_real): Deal better with running out of
2346 scopes before running out of template parms.
2350 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2351 function parameter context. Don't print an error if parsing
2355 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2358 2010-03-26 Jason Merrill <jason@redhat.com>
2361 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2362 c++0x mode, but not other type-names.
2364 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2367 * pt.c (add_to_template_args): Support NULL ARGS;
2368 (most_specialized_class): call coerce_template_parms on
2369 template arguments passed to get_class_bindings. Use
2370 add_to_template_args.
2371 (unify): Handle VAR_DECLs.
2373 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2375 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2377 * pt.c (get_template_parms_at_level): Adjust.
2379 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2382 * cp-tree.h (get_template_parms_at_level): Declare ...
2383 * pt.c (get_template_parms_at_level): ... new function.
2384 * typeck.c (get_template_parms_of_dependent_type): If a template
2385 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2386 current_template_parms. Use get_template_parms_at_level. Remove
2388 (incompatible_dependent_types_p): If we get empty parms from just one
2389 of the template type parms we are comparing then the template parms are
2392 2010-03-24 Jason Merrill <jason@redhat.com>
2395 * parser.c (make_declarator): Initialize id_loc.
2396 (cp_parser_lambda_declarator_opt): And set it.
2398 2010-03-23 Jason Merrill <jason@redhat.com>
2400 Make lambda conversion op and op() non-static.
2401 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2402 Also add the thunk function returned by the conversion op.
2403 Mark the conversion deleted if the op() is variadic.
2404 * decl2.c (mark_used): Give helpful message about deleted conversion.
2405 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2406 * semantics.c (finish_this_expr): Adjust.
2407 * mangle.c (write_closure_type_name): Adjust.
2408 * decl.c (grok_op_properties): Don't allow it.
2409 * call.c (build_user_type_conversion_1): No static conversion ops.
2410 (build_op_call): Or op().
2412 * decl2.c (change_return_type): Fix 'this' quals.
2414 2010-03-22 Jason Merrill <jason@redhat.com>
2417 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2420 * pt.c (contains_auto_r): New fn.
2421 (do_auto_deduction): Use it.
2422 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2424 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2427 * decl2.c (grokfield): Handle invalid initializers for member
2430 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2433 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2435 * decl2.c (vague_linkage_p): Likewise.
2437 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2440 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2441 false, in the cp_parser_expression_statement call.
2443 2010-03-05 Jason Merrill <jason@redhat.com>
2445 * mangle.c (mangle_decl): Give name collision error even without
2448 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2450 * pt.c (process_partial_specialization): Use error_n instead of
2453 2010-03-03 Jason Merrill <jason@redhat.com>
2456 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2458 2010-03-03 Jason Merrill <jason@redhat.com>
2461 * mangle.c: Include cgraph.h.
2462 (mangle_decl): If the mangled name will change in a later
2463 ABI version, make the later mangled name an alias.
2464 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2465 * Make-lang.in (mangle.o): Depend on cgraph.h.
2466 * method.c (make_alias_for): Handle VAR_DECL, too.
2467 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2468 * tree.c (no_linkage_check): Adjust.
2469 * decl.c (maybe_commonize_var): Adjust.
2470 * cp-tree.h: Adjust.
2472 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2474 * pt.c (redeclare_class_template): Use error_n and inform_n.
2476 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2479 * cp-tree.h (push_tinst_level): Declare.
2480 (pop_tinst_level): Likewise.
2481 * pt.c (push_tinst_level): Give it external linkage.
2482 (pop_tinst_level): Likewise.
2483 * mangle.c (mangle_decl_string): Set the source location to that
2484 of the decl while mangling.
2486 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2489 * pt.c (redeclare_class_template): Return false if there are erroneous
2490 template parameters.
2492 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2494 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2497 2010-02-24 Jason Merrill <jason@redhat.com>
2500 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2502 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2503 in a previous ABI version.
2505 2010-02-23 Jason Merrill <jason@redhat.com>
2508 * typeck2.c (digest_init_r): Accept value init of array.
2510 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2513 * typeck.c (convert_arguments): Update error message.
2515 2010-02-22 Mike Stump <mikestump@comcast.net>
2518 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2520 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2523 * error.c (print_instantiation_partial_context_line): New.
2524 (print_instantiation_partial_context): Print at most 12 contexts,
2525 skip the rest with a message.
2527 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2530 * pt.c (lookup_template_class): Better support of specialization
2531 of member of class template implicit instantiation.
2533 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2536 * call.c (conversion_null_warnings): Replace -Wconversion with
2538 * cvt.c (build_expr_type_conversion): Likewise.
2540 2010-02-18 Jason Merrill <jason@redhat.com>
2543 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2546 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2548 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2549 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2552 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2556 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2557 (maybe_update_decl_type): New fn.
2558 * parser.c (cp_parser_init_declarator): Use it.
2561 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2563 2010-02-17 Jason Merrill <jason@redhat.com>
2566 * call.c (build_over_call): Don't create zero-sized assignments.
2567 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2568 * cp-objcp-common.c (cp_expr_size): Remove.
2569 * cp-tree.h: Remove prototype.
2572 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2573 decl we looked up doesn't match.
2576 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2577 have an INIT_EXPR anymore.
2580 * pt.c (convert_nontype_argument): Change assert to test.
2582 2010-02-16 Jason Merrill <jason@redhat.com>
2584 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2587 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2588 VIEW_CONVERT_EXPR for conversions between structural equality types
2589 that the back end can't tell are the same.
2592 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2593 cv-quals from element here.
2594 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2596 2010-02-14 Jason Merrill <jason@redhat.com>
2599 * semantics.c (finish_compound_literal): Use
2600 cp_apply_type_quals_to_decl when creating a static variable.
2602 2010-02-12 Jason Merrill <jason@redhat.com>
2605 * name-lookup.h (current_binding_level): Check for null
2608 2010-02-12 Jason Merrill <jason@redhat.com>
2611 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2613 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2616 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2619 2010-02-10 Jason Merrill <jason@redhat.com>
2622 * semantics.c (outer_lambda_capture_p): Revert.
2623 (add_capture): Only finish_member_declaration if
2624 we're in the lambda class.
2625 (register_capture_members): New.
2626 * cp-tree.h: Declare it.
2627 * parser.c (cp_parser_lambda_expression): Call it.
2629 2010-02-10 Jason Merrill <jason@redhat.com>
2632 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2633 instead of current_class_type.
2635 2010-02-10 Jason Merrill <jason@redhat.com>
2637 PR c++/42983, core issue 906
2638 * method.c (defaultable_fn_check): Check virtualness.
2640 2010-02-10 Jason Merrill <jason@redhat.com>
2643 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2645 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2647 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2648 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2650 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2651 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2652 (cp_parser_parameter_declaration)
2653 (cp_parser_exception_specification_opt)
2654 (cp_parser_exception_declaration): Likewise.
2655 * pt.c (check_default_tmpl_args): Likewise.
2656 * search.c (lookup_field_r): Likewise.
2658 2010-02-09 Jason Merrill <jason@redhat.com>
2661 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2663 2010-02-09 Jason Merrill <jason@redhat.com>
2666 * decl2.c (change_return_type): New fn.
2667 * semantics.c (apply_lambda_return_type): Use it.
2668 * cp-tree.h: Declare it.
2670 2010-02-05 Richard Guenther <rguenther@suse.de>
2672 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2673 * cp-lang.c: Include gt-cp-cp-lang.h.
2674 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2676 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2679 * typeck.c (get_template_parms_of_dependent_type): Try getting
2680 the template parameters fromt the type itself first.
2682 2010-02-03 Jason Merrill <jason@redhat.com>
2686 * mangle.c (write_unqualified_id): Split out from write_expression.
2687 (write_unqualified_name): Call it.
2688 (write_member_name): Likewise.
2689 (write_expression): Support TEMPLATE_ID_EXPR.
2690 Disambiguate operator names.
2693 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2696 2010-02-02 Jason Merrill <jason@redhat.com>
2699 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2700 * optimize.c (clone_body): Remap their initializers when making base
2702 (maybe_clone_body): Complain if multiple clones aren't safe.
2704 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2711 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2712 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2713 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2714 * pt.c (coerce_template_parms, type_unification_real,
2715 expand_template_argument_pack, coerce_template_parameter_pack):
2716 Set the non default template args count.
2717 (current_template_args): Always set non defaulted
2718 template args count when compiled with --enable-checking
2719 (tsubst_template_args, type_unification_real): Propagate the non
2720 defaulted template args count.
2721 * error.c (get_non_default_template_args_count): Renamed
2722 count_non_default_template_args into this. Don't calculate the
2723 non default template argument count anymore. Use the new
2724 accessor macros above to get it.
2725 (dump_template_argument_list, dump_type, dump_decl,
2726 dump_template_parms): Adjust.
2727 * parser.c (cp_parser_template_argument_list): Always set defaulted
2728 template args count when compiled with --enable-checking.
2730 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2732 * decl.c (redeclaration_error_message): Wrap the return messages into
2733 G_() for easy translation.
2735 2010-01-28 Jason Merrill <jason@redhat.com>
2738 * semantics.c (begin_class_definition): Don't use type_as_string.
2740 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2744 * typeck.c (get_template_parms_of_dependent_type): Factorized
2745 this out of incompatible_template_type_parms_p
2746 (incompatible_dependent_types_p): Renamed
2747 incompatible_template_type_parms_p into this. Make it detect
2748 two incompatible dependent typedefs too.
2749 (structural_comptypes): Use incompatible_dependent_types_p.
2750 * pt.c (get_template_info):
2751 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2753 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2754 Jason Merrill <jason@redhat.com>
2756 * mangle.c (write_type): Mangle transparent record as member type.
2757 * semantics.c (begin_class_definition): Recognize decimal classes
2758 and set TYPE_TRANSPARENT_AGGR.
2760 2010-01-20 Jason Merrill <jason@redhat.com>
2763 * mangle.c (write_expression): Handle tree codes that have extra
2764 arguments in the middle-end.
2766 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2769 * except.c (expand_start_catch_block): Deal correctly with
2770 do_begin_catch returning error_mark_node.
2772 2010-01-20 Jason Merrill <jason@redhat.com>
2775 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2779 * semantics.c (build_lambda_object): Call mark_used on captured
2783 * decl.c (grokdeclarator): Clear type_quals for a member function
2784 declared using a typedef. Don't complain about adding cv-quals
2785 to a function typedef in C++0x mode.
2787 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2789 * decl.c (create_array_type_for_decl): Remove set but not used
2790 variable error_msg. Remove break stmts after return stmts.
2792 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2794 * error.c (dump_template_parms, count_non_default_template_args):
2795 Revert fix of PR c++/42634.
2797 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2800 * error.c (dump_template_parms): Use innermost template
2801 arguments before calling count_non_default_template_args.
2802 (count_non_default_template_args): We are being called with
2803 template innermost arguments now. There is no need to ensure
2806 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2809 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2811 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2814 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2816 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2819 *pt.c (tsubst_decl): Get the arguments of a specialization from
2820 the specialization template, not from the most general template.
2822 2010-01-16 Jason Merrill <jason@redhat.com>
2825 * semantics.c (finish_decltype_type): Within a template, treat
2826 unresolved CALL_EXPR as dependent.
2828 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2830 * error.c (dump_template_parms,count_non_default_template_args):
2831 Revert changes of PR c++/42634.
2833 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2836 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2837 functions with noreturn attribute.
2839 2010-01-14 Jason Merrill <jason@redhat.com>
2842 * call.c (build_new_method_call): Don't free the vec here.
2845 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2847 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2850 * error.c (dump_template_parms): Use innermost template
2851 arguments before calling count_non_default_template_args.
2852 (count_non_default_template_args): We are being called with
2853 template innermost arguments now. There is no need to ensure
2856 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2859 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2860 arguments that were previously deduced.
2862 2010-01-05 Jason Merrill <jason@redhat.com>
2864 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2865 * call.c (build_over_call): Don't complain about it.
2867 2010-01-04 Jason Merrill <jason@redhat.com>
2870 * pt.c (tsubst_decl): Don't apply type attributes in place.
2873 * semantics.c (describable_type): Remove decltype comment and
2878 Copyright (C) 2010 Free Software Foundation, Inc.
2880 Copying and distribution of this file, with or without modification,
2881 are permitted in any medium without royalty provided the copyright
2882 notice and this notice are preserved.