1 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
3 merge from FSF apple 'trunk' branch.
4 2006 Fariborz Jahanian <fjahanian@apple.com>
6 Radars 4436866, 4505126, 4506903, 4517826
7 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
9 (cp_build_modify_expr): Likewise.
10 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
11 (cp_parser_objc_method_definition_list): Likewise.
12 (cp_parser_objc_property_decl): New.
13 (cp_parser_objc_property_attrlist): New.
14 (cp_parser_objc_at_property): New.
16 2010-10-14 Richard Guenther <rguenther@suse.de>
19 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
20 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
22 * error.c (dump_type): Handle NULLPTR_TYPE.
23 (dump_type_prefix): Likewise.
24 (dump_type_suffix): Likewise.
25 * mangle.c (write_type): Likewise.
26 * name-lookup.c (arg_assoc_type): Likewise.
27 * rtti.c (typeinfo_in_lib_p): Likewise.
28 * pt.c (tsubst): Likewise.
30 2010-10-13 Jason Merrill <jason@redhat.com>
33 * class.c (fixup_attribute_variants): New fn.
34 * cp-tree.h: Declare it.
35 * pt.c (instantiate_class_template): Call it.
36 * semantics.c (begin_class_definition): Call it.
38 2010-10-13 Richard Henderson <rth@redhat.com>
40 * cp-lang.c (cp_eh_personality): Update call to
41 build_personality_function.
42 * except.c (choose_personality_routine): Update function comment.
44 2010-10-13 Richard Guenther <rguenther@suse.de>
46 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
47 clear DECL_CHAIN of NAMESPACE_DECLs.
49 2010-10-11 Martin Jambor <mjambor@suse.cz>
52 * cp-tree.h (current_class_ref): Check that cp_function_chain is
54 * call.c (build_cxx_call): Likewise.
56 2010-10-10 Jason Merrill <jason@redhat.com>
58 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
59 (tsubst_default_arguments): Only do this once for cloned fns.
60 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
62 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
63 (tsubst_copy_and_build): Likewise.
64 (tsubst_initializer_list): Likewise.
65 (tsubst_copy): Change default to gcc_unreachable. Handle
66 OVERLOAD and PTRMEM_CST.
68 2010-10-10 Jason Merrill <jason@redhat.com>
72 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
74 2010-10-07 Andi Kleen <ak@linux.intel.com>
76 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
77 (cc1plus-dummy): Remove.
78 (cc1plus-checksum): Change to run checksum over object files
81 2010-10-08 Joseph Myers <joseph@codesourcery.com>
83 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
85 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
87 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
89 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
91 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
92 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
93 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
94 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
95 * parser.c (cp_parser_objc_encode_expression): Updated comment.
97 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
99 Merge from apple/trunk branch on FSF servers.
101 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
104 * parser.c (cp_parser_objc_interstitial_code): Recognize
105 and parse RID_NAMESPACE keyword.
107 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
109 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
110 finding ellipsis, before checking for attributes.
112 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
114 Merge from apple/trunk branch on FSF servers.
115 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
116 longer existing gcc/c-common.def.
118 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
121 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
122 * parser.c (cp_parser_objc_encode_expression): Build a templatized
123 parse tree for @encode(T).
125 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
128 * c-common.def: Add new expression code AT_ENCODE_EXPR.
130 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
133 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
134 code folding offsetof-like computations.
136 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
139 * parser.c (cp_parser_objc_class_interface): If no identifier
140 follows an @interface token, stop parsing the interface after
142 (cp_parser_objc_class_implementation): If no identifier follows an
143 @implementation token, stop parsing the implementation after
146 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
149 * parser.c (cp_parser_objc_method_keyword_params): If the required
150 colon is not found while parsing parameters, stop parsing them.
152 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
155 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
156 @end after detecting it. Print an error if @end is found without
158 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
159 detecting it. Fixed reading the next token when continuing
160 because of an error in a method signature. Print an error if EOF
161 is found without an '@end'.
162 (cp_parser_objc_method_definition_list): Same change.
164 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
166 Merge from apple/trunk branch on FSF servers:
168 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
171 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
172 method parameters and issue error.
173 (cp_parser_objc_method_definition_list): Check for invalid tokens
174 which cannot start a function definition.
176 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
179 * parser.c (cp_parser_objc_message_args): Check for missing message
180 arguments and syntax error.
182 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
185 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
188 2005-08-15 Ziemowit Laski <zlaski@apple.com>
191 * parser.c (cp_parser_objc_interstitial_code): Catch stray
192 '{' and '}' tokens and issue appropriate errors.
194 2005-08-02 Ziemowit Laski <zlaski@apple.com>
197 (cp_parser_statement_seq_opt): In addition to '}' and
198 end-of-file, a statement sequence may also be terminated
201 2010-10-05 Joseph Myers <joseph@codesourcery.com>
203 * cp-tree.h (cxx_print_error_function,
204 cxx_initialize_diagnostics): Declare using diagnostic_context
207 2010-10-04 Andi Kleen <ak@linux.intel.com>
209 * Make-lang.in (g++, cc1plus): Add + to build rule.
211 2010-10-04 Jason Merrill <jason@redhat.com>
213 * tree.c (decl_storage_duration): New.
214 * cp-tree.h: Declare it.
215 (duration_kind): Return values.
217 2010-10-03 Jason Merrill <jason@redhat.com>
219 * typeck.c (require_complete_type_sfinae): Add complain parm to...
220 (require_complete_type): ...this function.
221 (cp_build_array_ref, convert_arguments): Use it.
222 (convert_for_initialization, cp_build_modify_expr): Likewise.
223 * cp-tree.h: Declare it.
224 * call.c (build_over_call): Use it.
226 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
228 merge from FSF 'apple/trunk' branch.
229 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
232 * cp/parser.c (cp_parser_objc_interstitial_code): For
233 @optional/@required set the optional/required flag.
235 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
237 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
238 and indentation when finding an Objective-C++ CPP_AT_NAME token.
240 2010-09-29 Richard Guenther <rguenther@suse.de>
242 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
243 (CP_TYPE_CONTEXT): Similar.
244 (FROB_CONTEXT): Frob global_namespace to the global
245 TRANSLATION_UNIT_DECL.
246 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
247 set DECL_CONTEXT of global_namespace to it.
248 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
249 instead of zeroing context.
250 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
251 (grokfndecl): Likewise.
252 (start_preparsed_function): Likewise.
253 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
254 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
255 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
256 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
257 (push_template_decl_real): Likewise.
258 (tsubst_friend_class): Likewise. Adjust context comparisons.
259 (instantiate_class_template): Use CP_TYPE_CONTEXT.
260 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
261 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
264 2010-09-29 Yao Qi <yao@codesourcery.com>
266 * decl.c (get_atexit_node): Fix typo.
268 2010-09-28 Jason Merrill <jason@redhat.com>
270 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
271 (real_lvalue_p): Take const_tree.
273 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
274 (cp_build_addr_expr_1): Likewise.
276 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
278 Partially merged from apple/trunk branch on FSF servers:
279 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
280 Radar 3803157 (method attributes)
282 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
283 (cp_parser_objc_method_tail_params_opt): Likewise.
284 (cp_parser_objc_method_signature): Likewise.
285 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
286 (cp_parser_objc_method_prototype_list): Handle attributes.
287 (cp_parser_objc_method_definition_list): Likewise.
289 2010-09-28 Richard Henderson <rth@redhat.com>
291 * cp-lang.c: Include "target.h".
292 (cp_eh_personality): Use targetm.except_unwind_info.
293 * Make-lang.in (cp-lang.o): Update deps.
295 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
297 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
298 (cp_parser_declaration): Parse prefix attributes for ObjC++.
299 (cp_parser_objc_protocol_declaration): Handle attributes.
300 (cp_parser_objc_class_interface): Likewise.
301 (cp_parser_objc_declaration): Likewise.
303 2010-09-27 Jason Merrill <jason@redhat.com>
305 Require lvalues as specified by the standard.
306 * typeck.c (lvalue_or_else): Use real_lvalue_p.
307 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
308 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
309 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
310 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
311 (build_const_cast_1): Adjust.
312 * cp-tree.h: Declare new fns.
313 * call.c (build_this, convert_like_real, build_over_call): Adjust.
314 (initialize_reference): Adjust.
315 * class.c (build_base_path, convert_to_base_statically): Adjust.
316 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
317 * cvt.c (build_up_reference, convert_to_reference): Adjust.
318 * decl.c (register_dtor_fn): Adjust.
319 * decl2.c (build_offset_ref_call_from_tree): Adjust.
320 * except.c (initialize_handler_parm): Adjust.
321 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
322 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
323 * tree.c (stabilize_expr): Adjust.
325 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
327 Merge from apple/trunk branch on FSF servers:
329 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
332 * typeck.c (composite_pointer_type): Call objc_have_common_type
333 when comparing two objective-c pointer types.
335 2005-07-18 Ziemowit Laski <zlaski@apple.com>
338 * call.c (standard_conversion): Do not issue warnings when
339 comparing ObjC pointer types.
341 2005-06-22 Ziemowit Laski <zlaski@apple.com>
344 * call.c (standard_conversion): Allow for a pointer conversion
345 between any two ObjC pointer types.
346 * typeck.c (composite_pointer_type): Determine common type
347 for two ObjC pointer types.
349 2010-09-24 Jan Hubicka <jh@suse.cz>
351 * decl.c (finish_function): Use decl_replaceable_p
352 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
354 2010-09-24 Jason Merrill <jason@redhat.com>
356 * decl.c (compute_array_index_type): Remember type dependence of
358 * pt.c (dependent_type_p_r): Don't recompute it here.
360 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
361 reference and pointer to the same type as "*" or "&".
363 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
365 * typeck.c (warn_args_num): Use warning 'too many arguments to
366 method [methodname]' for an Objective-C method instead of the less
367 satisfactory 'too many arguments to function' (with no method
370 2010-09-21 Jason Merrill <jason@redhat.com>
372 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
373 special handling if we know the member.
375 2010-09-18 Jason Merrill <jason@redhat.com>
377 * call.c (compare_ics): Do lvalue/rvalue reference binding
378 comparison for ck_list, too.
380 2010-09-15 Jason Merrill <jason@redhat.com>
382 * semantics.c (finish_id_expression): Diagnose use of function
383 parms in evaluated context outside function body.
385 * decl2.c (grokbitfield): Diagnose non-integral width.
387 * call.c (convert_like_real): Use the underlying type of the
388 reference for the temporary.
390 2010-09-15 Jakub Jelinek <jakub@redhat.com>
393 * class.c (build_vtbl_initializer): Use fn instead of init's operand
394 as first argument to FDESC_EXPR.
396 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
399 * decl.c (grokdeclarator): Check build_memfn_type return value
402 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
404 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
405 (begin_range_for_stmt): Likewise.
407 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
409 Implement range-based for-statements.
410 * cp-tree.def (RANGE_FOR_STMT): New.
411 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
412 (cp_convert_range_for): Declare.
413 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
414 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
415 * semantics.c (begin_range_for_stmt): New.
416 (finish_range_for_decl): New.
417 (finish_for_stmt): Accept also RANGE_FOR_STMT.
418 (perform_koenig_lookup): Add extra argument include_std.
419 * parser.c (cp_parser_c_for): New with code from
420 cp_parser_iteration_statement().
421 (cp_parser_range_for): New.
422 (cp_convert_range_for): New.
423 (cp_parser_iteration_statement): Add range-for support.
424 (cp_parser_condition): Adjust comment.
425 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
427 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
428 * cxx-pretty-print.c: Likewise.
429 * lex.c (cxx_init): Likewise.
430 * name-lookup.c (lookup_function_nonclass): Add extra argument
432 (lookup_arg_dependent): Likewise.
433 * name-lookup.h: Likewise.
435 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
438 * error.c (maybe_warn_cpp0x): Add new warning
439 CPP0X_INLINE_NAMESPACES.
440 * parser.c (cp_parser_namespace_definition): Likewise.
441 * cp-tree.h (cpp0x_warn_str): Likewise.
443 2010-09-10 Richard Guenther <rguenther@suse.de>
445 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
446 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
448 2010-09-10 Jan Hubicka <jh@suse.cz>
450 PR tree-optimization/45605
451 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
454 2010-09-08 Jakub Jelinek <jakub@redhat.com>
457 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
458 before calling fold_decl_constant_value.
460 2010-09-07 Arnaud Charlet <charlet@adacore.com>
462 * cp-tree.h (build_enumerator): Add new location_t parameter.
463 (build_lang_decl_loc): New function.
464 * decl.c (build_enumerator): New parameter loc. Use it when calling
465 build_decl. Replace build_lang_decl with build_lang_decl_loc.
466 * pt.c (tsubst_enum): Adjust call to build_enumerator.
467 * parser.c (cp_parser_enumerator_definition): Ditto.
468 * lex.c (build_lang_decl_loc): New function.
470 2010-09-06 Dodji Seketeli <dodji@redhat.com>
475 * tree.c (strip_typedefs): Strip typedefs from the context of
478 2010-09-06 Mark Mitchell <mark@codesourcery.com>
480 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
481 * call.c (build_conditional_expr): Likewise.
482 (convert_arg_to_ellipsis): Likewise.
484 2010-09-06 Arnaud Charlet <charlet@adacore.com>
486 * parser.c (make_pointer_declarator, make_reference_declarator,
487 make_call_declarator, make_array_declarator): Set declarator->id_loc.
488 (cp_parser_init_declarator): Adjust location of decl if appropriate.
490 2010-09-06 Jason Merrill <jason@redhat.com>
492 * call.c (implicit_conversion): Fix value-init of enums.
493 (convert_like_real): Likewise.
495 * decl.c (cp_finish_decl): Don't change init for auto deduction.
497 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
498 (fold_non_dependent_expr): ...here.
499 (convert_nontype_argument): Use it. Take complain parm.
500 Use perform_implicit_conversion instead of ocp_convert.
501 Allow cv-qual changes.
502 (convert_template_argument): Pass complain down.
503 (tsubst_template_arg): Suppress constant expression warnings.
506 * method.c (synthesized_method_walk): In constructors, also check
507 subobject destructors.
509 * semantics.c (finish_compound_literal): Always build a
512 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
515 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
517 2010-08-30 Jakub Jelinek <jakub@redhat.com>
520 * parser.c (cp_parser_omp_atomic): Handle boolean
521 {PRE,POST}_INCREMENT.
523 2010-08-29 Jason Merrill <jason@redhat.com>
526 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
527 after tentative parsing.
529 2010-08-22 Joseph Myers <joseph@codesourcery.com>
531 * Make-lang.in (g++spec.o): Update dependencies.
532 * g++spec.c: Include opts.h
533 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
534 (lang_specific_driver): Use cl_decoded_option structures.
536 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
538 * call.c: Use FOR_EACH_VEC_ELT.
543 * except.c: Likewise.
544 * mangle.c: Likewise.
545 * method.c: Likewise.
546 * name-lookup.c: Likewise.
547 * parser.c: Likewise.
550 * semantics.c: Likewise.
551 * typeck2.c: Likewise.
553 2010-08-19 Jason Merrill <jason@redhat.com>
555 * call.c (reference_related_p): Check for error_mark_node.
556 (add_function_candidate): Check it instead of
557 same_type_ignoring_top_level_qualifiers_p.
560 * init.c (build_new_1): Don't use build_value_init in a template.
561 (build_value_init): Make sure we don't.
564 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
565 of empty class CONSTRUCTOR.
567 * except.c (pending_noexcept, pending_noexcept_checks): New.
568 (perform_deferred_noexcept_checks): New.
569 (maybe_noexcept_warning): Split from...
570 (finish_noexcept_expr): ...here. Adjust.
571 * decl2.c (cp_write_global_declarations): Call
572 perform_deferred_noexcept_checks.
573 * cp-tree.h: And declare it.
575 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
578 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
581 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
583 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
584 or if -fms-extensions is enabled check, check permissive.
586 2010-08-09 Jason Merrill <jason@redhat.com>
589 * pt.c (lookup_template_class): Don't re-coerce outer parms.
591 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
593 * call.c (add_builtin_candidates): Use VECs for local variable
594 `types'. Adjust remainder of function accordingly.
596 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
598 * name-lookup.c (is_associated_namespace): Convert local variables
599 to be VECs instead of TREE_LISTs.
601 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
603 * tree.c (varargs_function_p): Use stdarg_p.
605 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
607 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
608 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
609 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
610 Change type to a VEC.
611 (unparsed_funs_with_default_args): Define.
612 (unparsed_funs_with_definitions): Define.
613 (push_unparsed_function_queues): New function.
614 (cp_parser_new): Call it.
615 (pop_unparsed_function_queues): New function.
616 (cp_parser_class_specifier): Adjust processing of unparsed functions.
617 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
618 (cp_parser_save_member_function_body): Likewise.
619 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
620 and pop_unparsed_function_queues.
621 (cp_parser_late_parsing_default_args): Likewise.
622 (cp_parser_save_default_args): Use VEC_safe_push.
624 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
626 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
628 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
630 * decl.c (poplevel): Adjust for type changes.
631 (declare_local_label): Likewise.
633 2010-08-06 Jason Merrill <jason@redhat.com>
635 * typeck.c (complete_type_or_maybe_complain): Split out from...
636 (complete_type_or_else): Here.
637 (build_class_member_access_expr): Call it.
638 (finish_class_member_access_expr): Likewise.
639 * call.c (build_special_member_call): Likewise.
640 * cvt.c (build_expr_type_conversion): Likewise.
641 * init.c (build_new): Likewise.
642 * typeck2.c (build_functional_cast): Likewise.
643 * cp-tree.h: Declare it.
645 * init.c (build_value_init): Add complain parm.
646 (build_value_init_noctor): Likewise.
647 (perform_member_init): Pass it.
648 (expand_aggr_init_1): Likewise.
649 (build_new_1): Likewise.
650 (build_vec_init): Likewise.
651 * pt.c (tsubst_expr): Likewise.
652 * typeck2.c (build_functional_cast): Likewise.
654 * tree.c (build_target_expr_with_type): Handle error_mark_node.
656 * typeck.c (decay_conversion): Any expression with type nullptr_t
659 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
662 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
664 2010-07-27 Jason Merrill <jason@redhat.com>
666 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
667 from build_value_init.
668 * init.c (build_value_init_noctor): Give error for unknown array
671 2010-07-27 Joseph Myers <joseph@codesourcery.com>
673 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
675 2010-07-27 Joseph Myers <joseph@codesourcery.com>
677 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
678 c_common_initialize_diagnostics.
679 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
680 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
682 2010-07-21 Jason Merrill <jason@redhat.com>
684 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
686 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
689 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
692 * pt.c (instantiate_class_template): Propagate the template's
693 location to its instance.
695 2010-07-20 Jason Merrill <jason@redhat.com>
698 * pt.c (tsubst_copy_and_build): Rework last change.
701 * pt.c (tsubst_copy_and_build): Handle partial substitution of
704 2010-07-19 Jason Merrill <jason@redhat.com>
707 * semantics.c (finish_decltype_type): Correct decltype
708 of parenthesized rvalue reference variable.
711 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
712 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
714 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
717 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
719 * cp-tree.h: Adjust declaration.
720 * init.c (perform_member_init): Adjust caller.
721 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
722 * typeck2.c (store_init_value): Likewise.
723 (build_functional_cast): Pass complain argument to
724 build_x_compound_expr_from_list.
726 2010-07-16 Jason Merrill <jason@redhat.com>
729 * pt.c (process_partial_specialization): Diagnose partial
730 specialization after instantiation.
731 (most_specialized_class): Add complain parm.
733 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
735 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
737 * init.c (build_new_1): Use cp_build_function_call_nary instead of
738 cp_build_function_call.
740 2010-07-15 Jason Merrill <jason@redhat.com>
743 * call.c (add_function_candidate): If we're working on an implicit
744 declaration, don't consider candidates that won't match.
745 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
746 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
749 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
750 (TYPE_HAS_USER_OPEQ): New.
751 * decl.c (grok_special_member_properties): Set it.
752 * class.c (add_implicitly_declared_members): Don't lazily declare
753 constructors/operator= if a base or member has a user-declared one.
754 (check_bases_and_members, check_bases): Adjust.
755 (check_field_decls, check_field_decl): Adjust.
757 2010-07-15 Anatoly Sokolov <aesok@post.ru>
759 * decl.c (integer_three_node): Remove.
760 (cxx_init_decl_processing): Do not initialize the integer_three_node.
761 * cp-tree.h (integer_three_node): Remove.
763 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
765 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
768 * cp-gimplify.c: Likewise.
772 * mangle.c: Likewise.
773 * name-lookup.c: Likewise.
774 * optimize.c: Likewise.
775 * parser.c: Likewise.
778 * search.c: Likewise.
779 * semantics.c: Likewise.
780 * typeck.c: Likewise.
781 * typeck2.c: Likewise.
783 2010-07-14 Jason Merrill <jason@redhat.com>
785 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
786 (build_field_list): Cache field type.
788 Implement C++0x unrestricted unions (N2544)
789 * class.c (check_field_decl): Loosen union handling in C++0x.
790 * method.c (walk_field_subobs): Split out from...
791 (synthesized_method_walk): ...here. Set msg before loops.
792 (process_subob_fn): Check for triviality in union members.
793 * init.c (sort_mem_initializers): Splice out uninitialized
794 anonymous unions and union members.
795 (push_base_cleanups): Don't automatically destroy anonymous unions
798 2010-07-13 Jason Merrill <jason@redhat.com>
801 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
802 (TYPE_HAS_USER_OPEQ): New.
803 * decl.c (grok_special_member_properties): Set it.
804 * class.c (add_implicitly_declared_members): Don't lazily declare
805 constructors/operator= if a base or member has a user-declared one.
806 (check_bases_and_members, check_bases): Adjust.
807 (check_field_decls, check_field_decl): Adjust.
808 * method.c (synthesized_method_walk): Initialize check_vdtor.
811 * mangle.c (write_type): Canonicalize.
812 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
813 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
815 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
818 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
820 * typeck.c (get_delta_difference): Update prototype, add a
821 tsubst_flags_t parameter; update get_delta_difference_1 calls and
822 add checks for error_mark_node.
823 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
824 parameter; update lookup_base call.
825 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
826 parameter; update get_delta_difference call and add check for
828 (convert_ptrmem): Update prototype, add a tsubst_flags_t
829 parameter; update get_delta_difference call and add check for
830 error_mark_node; update build_ptrmemfunc call.
831 (build_static_cast_1): Adjust convert_ptrmem call.
832 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
833 (cp_build_unary_op): Adjust build_ptrmemfunc call.
834 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
835 and build_ptrmemfunc calls.
836 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
838 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
841 * call.c (build_temp): Add tsubst_flags_t complain parameter;
842 adjust build_special_member_call call, pass complain.
843 (convert_like_real): Adjust build_temp call, pass complain.
845 2010-07-09 Jason Merrill <jason@redhat.com>
848 * cp-tree.h (BV_LOST_PRIMARY): New macro.
849 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
851 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
853 2010-07-08 Jason Merrill <jason@redhat.com>
856 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
857 virtual bases for covariant thunks.
859 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
861 * cp-tree.h: Do not include toplev.h.
863 2010-07-06 Jason Merrill <jason@redhat.com>
866 * call.c (is_std_init_list): Look through typedefs.
869 * init.c (build_offset_ref): If scope isn't dependent,
870 don't exit early. Look at TYPE_MAIN_VARIANT.
871 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
873 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
875 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
877 * cp-tree.h (impl_conv_void): New type.
878 (convert_to_void): Adjust prototype.
879 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
880 diagnostic for easy translation. Change caller.
881 * typeck.c: Update call to convert_to_void.
882 * semantics.c: Likewise.
885 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
887 * decl.c (cp_finish_decl): Call add_local_decl.
888 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
890 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
892 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
895 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
898 * parser.c (cp_parser_primary_expression): Error if local template is
901 2010-07-02 Le-Chun Wu <lcwu@google.com>
904 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
905 (variable or type) shadows another type.
907 2010-07-02 Jakub Jelinek <jakub@redhat.com>
910 * typeck.c (convert_for_assignment): When converting a convertible
911 vector type or objc++ types, call mark_rvalue_use.
912 * typeck2.c (build_m_component_ref): Use return values from
913 mark_rvalue_use or mark_lvalue_use.
914 * class.c (build_base_path): Likewise.
915 * call.c (build_conditional_expr): Likewise.
917 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
920 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
923 2010-07-01 Richard Guenther <rguenther@suse.de>
925 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
926 predicate we are looking for, allow non-gimplified
929 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
932 * typeck.c (cp_build_unary_op): Early return error_mark_node when
933 arg is NULL_TREE too.
934 * call.c (convert_class_to_reference): Return error_mark_node when
937 2010-06-30 Michael Matz <matz@suse.de>
939 * repo.c (finish_repo): Fix typo.
941 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
943 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
945 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
947 * repo.c (pending_repo): Change type to a VEC.
948 (finish_repo): Adjust for new type of pending_repo.
949 (repo_emit_p): Likewise.
951 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
953 * tree.c: Include gimple.h. Do not include tree-flow.h
954 * decl.c: Do not include tree-flow.h
955 * Make-lang.in: Adjust dependencies.
957 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
959 * decl.c (incomplete_var): Declare. Declare VECs containing them.
960 (incomplete_vars): Adjust comment. Change type to a VEC.
961 (maybe_register_incomplete_var): Adjust for new type.
962 (complete_vars): Adjust iteration over incomplete_vars.
964 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
966 * decl.c (struct named_label_entry): Change type of bad_decls field
968 (poplevel_named_label_1): Adjust for new type of bad_decls.
969 (check_goto): Likewise.
971 2010-06-29 Jason Merrill <jason@redhat.com>
973 Enable implicitly declared move constructor/operator= (N3053).
974 * class.c (add_implicitly_declared_members): A class with no
975 explicitly declared copy or move constructor gets both declared
976 implicitly, and similarly for operator=.
977 (check_bases): A type with no copy ctor does not inhibit
978 a const copy ctor in a derived class. It does mean the derived
980 (check_field_decl): Likewise.
981 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
982 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
983 (trivially_copyable_p): Likewise.
984 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
985 * class.c (finish_struct_bits): Likewise.
986 * tree.c (build_target_expr_with_type): Likewise.
987 * typeck2.c (store_init_value): Likewise.
989 Enable implicitly deleted functions (N2346)
990 * class.c (check_bases_and_members): Adjust lambda flags.
991 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
993 * decl2.c (mark_used): Adjust error for use of deleted function.
995 Machinery to support implicit delete/move.
996 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
997 has_complex_move_ctor, has_complex_move_assign bitfields.
998 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
999 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1000 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1001 (enum special_function_kind): Add sfk_move_assignment.
1002 (LOOKUP_SPECULATIVE): New.
1003 * call.c (build_over_call): Return early if it's set.
1004 (build_over_call): Use trivial_fn_p.
1005 * class.c (check_bases): If the base has no default constructor,
1006 the derived one is non-trivial. Handle move ctor/op=.
1007 (check_field_decl): Likewise.
1008 (check_bases_and_members): Handle move ctor/op=.
1009 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1010 (type_has_move_constructor, type_has_move_assign): New.
1011 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1012 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1013 (trivial_fn_p): New.
1014 (do_build_copy_constructor): Use it.
1015 (do_build_assign_ref): Likewise. Handle move assignment.
1016 (build_stub_type, build_stub_object, locate_fn_flags): New.
1017 (locate_ctor): Use locate_fn_flags.
1018 (locate_copy, locate_dtor): Remove.
1019 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1020 (process_subob_fn, synthesized_method_walk): New.
1021 (maybe_explain_implicit_delete): New.
1022 (implicitly_declare_fn): Use synthesized_method_walk,
1023 type_has_trivial_fn, and type_set_nontrivial_flag.
1024 (defaulted_late_check): Set DECL_DELETED_FN.
1025 (defaultable_fn_check): Handle sfk_move_assignment.
1026 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1027 implicitly deleted move ctor/op=.
1028 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1029 (lookup_fnfields_slot): New.
1030 * semantics.c (omp_clause_info_fndecl): Remove.
1031 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1032 get_copy_assign, trivial_fn_p.
1033 (trait_expr_value): Adjust call to locate_ctor.
1034 * tree.c (special_function_p): Handle sfk_move_assignment.
1036 * class.c (type_has_virtual_destructor): New.
1037 * cp-tree.h: Declare it.
1038 * semantics.c (trait_expr_value): Use it.
1040 * call.c (build_over_call): Only give warnings with tf_warning.
1042 * name-lookup.c (pop_scope): Handle NULL_TREE.
1044 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1045 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1046 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1047 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1048 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1049 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1050 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1051 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1052 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1053 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1054 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1055 * search.c, semantics.c, tree.c: Adjust.
1057 * pt.c (dependent_scope_ref_p): Remove.
1058 (value_dependent_expression_p): Don't call it.
1059 (type_dependent_expression_p): Here either.
1060 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1061 if the scope isn't dependent.
1063 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1067 * pt.c (has_value_dependent_address): New.
1068 (value_dependent_expression_p): Check it.
1069 (convert_nontype_argument): Likewise. Call decay_conversion before
1070 folding if we want a pointer.
1071 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1072 scope is the current instantiation.
1074 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1077 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1080 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1082 * init.c: Do not include except.h.
1085 * cp-lang.c: Likewise.
1087 * semantics.c: Likewise.
1088 * decl2.c: Likewise.
1089 * except.c: Likewise.
1090 (init_exception_processing): Do not set the removed
1091 lang_protect_cleanup_actions here.
1092 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1093 (doing_eh): New, moved from except.c but removed the do_warning flag.
1094 (expand_start_catch_block): Update doing_eh call.
1095 (expand_end_catch_block): Likewise.
1096 (build_throw): Likewise.
1097 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1098 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1099 cp_protect_cleanup_actions.
1100 * Make-lang.in: Update dependencies.
1102 2010-06-26 Jason Merrill <jason@redhat.com>
1104 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1105 constructor called with a single argument that takes a reference
1106 to the constructor's class.
1107 (BAD_CONVERSION_RANK): New.
1108 (compare_ics): Use it to compare bad ICSes.
1110 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1112 * lang-specs.h: Remove +e handling.
1114 2010-06-24 Andi Kleen <ak@linux.intel.com>
1116 * parser.c: (cp_parser_question_colon_clause):
1117 Switch to use cp_lexer_peek_token.
1118 Call warn_for_omitted_condop. Call pedwarn for omitted
1121 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1124 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1125 datum and mark_rvalue_use on component.
1128 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1129 the CALL_EXPR has no arguments.
1131 2010-06-21 Jason Merrill <jason@redhat.com>
1133 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1135 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1138 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1140 * name-lookup.c (struct arg_lookup): Convert namespaces and
1141 classes fields to VEC.
1142 (arg_assoc_namespace): Adjust for new type of namespaces.
1143 (arg_assoc_class): Adjust for new type of classes.
1144 (lookup_arg_dependent): Use make_tree_vector and
1145 release_tree_vector.
1146 * typeck2.c (build_x_arrow): Use vec_member.
1148 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1151 * error.c (dump_decl): Better wording for anonymous namespace.
1153 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1155 * class.c (build_vtbl_initializer): Adjust computation of new_position
1156 and which entry to add padding for.
1158 2010-06-16 Jason Merrill <jason@redhat.com>
1160 * except.c (check_noexcept_r): Return the problematic function.
1161 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1162 * pt.c (tsubst_copy_and_build): Pass it.
1163 * parser.c (cp_parser_unary_expression): Likewise.
1164 * cp-tree.h: Adjust prototype.
1166 * method.c (defaulted_late_check): Give the defaulted method
1167 the same exception specification as the implicit declaration.
1169 2010-06-15 Jason Merrill <jason@redhat.com>
1171 * class.c (add_implicitly_declared_members): Implicit assignment
1172 operators can also be virtual overriders.
1173 * method.c (lazily_declare_fn): Likewise.
1175 * call.c (convert_like_real): Give "initializing argument of"
1176 information for ambiguous conversion. Give source position
1179 * call.c (print_z_candidates): Do print viable deleted candidates.
1180 (joust): Don't choose a deleted function just because its worst
1181 conversion is better than another candidate's worst.
1183 * call.c (convert_like_real): Don't complain about
1184 list-value-initialization from an explicit constructor.
1186 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1187 DECL_SOURCE_LOCATION directly.
1189 * class.c (type_has_user_provided_default_constructor): Use
1192 * call.c (is_subseq): Handle ck_aggr, ck_list.
1193 (compare_ics): Treat an aggregate or ambiguous conversion to the
1194 same type as involving the same function.
1196 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1198 * typeck.c (convert_for_assignment): Fix comment. Change message
1199 format from %d to %qP.
1200 (convert_for_initialization): Fix comment.
1202 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1204 * cp-tree.h (expr_list_kind): New type.
1205 (impl_conv_rhs): New type.
1206 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1208 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1209 diagnostics for easy translation. Change caller.
1210 (convert_for_initialization): Use impl_conv_rhs and change caller.
1211 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1212 diagnostics for easy translation. Change caller.
1213 * decl.c (bad_spec_place): New enum.
1214 (bad_specifiers): Use it and emit the diagnostics for easy
1215 translation. Change caller.
1216 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1218 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1220 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1222 * decl2.c (cp_write_global_declarations): Adjust for new type of
1223 decl_namespace_list.
1224 * name-lookup.c (current_decl_namespace): Likewise.
1225 (push_decl_namespace): Likewise.
1226 (pop_decl_namespace): Likewise.
1228 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1230 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1231 instead of build_function_type.
1232 * decl.c (cxx_init_decl_processing): Likewise.
1233 (declare_global_var): Likewise.
1234 (get_atexit_node): Likewise.
1235 (expand_static_init): Likewise.
1236 * decl2.c (start_objects): Likewise.
1237 (start_static_storage_duration_function): Likewise.
1238 * except.c (init_exception_processing): Likewise.
1239 (build_exc_ptr): Likewise.
1240 (build_throw): Likewise.
1241 * rtti.c (throw_bad_cast): Likewise.
1242 (throw_bad_typeid): Likewise.
1243 (build_dynamic_cast_1): Likewise.
1245 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1247 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1248 (build_op_delete_call): Likewise.
1249 (build_over_call): Likewise.
1250 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1251 * pt.c (process_partial_specialization): Likewise.
1252 (tsubst_template_args): Likewise.
1253 * semantics.c (finish_asm_stmt): Likewise.
1255 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1257 * decl.c (record_key_method_defined): New, broken out of ...
1258 (finish_function): ... here. Call it.
1259 (start_decl): Treat aliases as definitions.
1261 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1263 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1265 * pt.c (maybe_process_partial_specialization): Likewise.
1266 (register_specialization): Likewise.
1267 (add_pending_template): Likewise.
1268 (lookup_template_class): Likewise.
1269 (push_tinst_level): Likewise.
1271 * parser.c (cp_lexer_new_main): Likewise.
1272 (cp_lexer_new_from_tokens): Likewise.
1273 (cp_token_cache_new): Likewise.
1274 (cp_parser_context_new): Likewise.
1275 (cp_parser_new): Likewise.
1276 (cp_parser_nested_name_specifier_opt): Likewise.
1277 (cp_parser_template_id): Likewise.
1279 * name-lookup.c (binding_entry_make): Likewise.
1280 (binding_table_construct): Likewise.
1281 (binding_table_new): Likewise.
1282 (cxx_binding_make): Likewise.
1283 (pushdecl_maybe_friend): Likewise.
1284 (begin_scope): Likewise.
1285 (push_to_top_level): Likewise.
1287 * lex.c (init_reswords): Likewise.
1288 (retrofit_lang_decl): Likewise.
1289 (cxx_dup_lang_specific_decl): Likewise.
1290 (copy_lang_type): Likewise.
1291 (cxx_make_type): Likewise.
1293 * decl.c (make_label_decl): Likewise.
1294 (check_goto): Likewise.
1295 (start_preparsed_function): Likewise.
1296 (save_function_data): Likewise.
1298 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1300 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1302 * class.c (finish_struct_1): Likewise.
1304 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1305 (struct lang_decl): Likewise.
1307 * parser.c (cp_parser_new): Update comment to not reference
1310 2010-06-07 Jason Merrill <jason@redhat.com>
1313 * error.c (dump_parameters): Mask out TFF_SCOPE.
1314 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1315 (dump_scope): Remove no-op mask.
1318 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1320 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1321 * init.c (build_offset_ref): Use it.
1322 * pt.c (maybe_process_partial_specialization): Use it.
1323 (instantiate_class_template): Use it.
1324 * search.c (lookup_base): Use it.
1326 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1329 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1330 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1331 handled_component_p.
1334 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1335 set also DECL_READ_P on the decl.
1337 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1340 * cp-tree.h (typedef_variant_p): Move this declaration to
1342 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1343 * decl.c (grokdeclarator): Do not rename debug info of an
1344 anonymous tagged type named by a typedef.
1346 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1349 * class.c (check_field_decls): Move the call to
1350 check_bitfield_decl before trying to set the
1351 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1353 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1355 * typeck.c: Update include path for moved files.
1358 * cp-gimplify.c: Likewise.
1359 * cp-lang.c: Likewise.
1361 * semantics.c: Likewise.
1362 * cxx-pretty-print.h: Likewise.
1363 * decl2.c: Likewise.
1364 * parser.c: Likewise.
1365 * cp-objcp-common.c: Likewise.
1366 * cp-tree.h: Likewise.
1367 * name-lookup.c: Likewise.
1369 * name-lookup.h: Likewise.
1370 * config-lang.in: Update paths in gtfiles for files in c-family/.
1371 * Make-lang.in: Likewise.
1373 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1375 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1376 * typeck.c (build_ptrmemfunc): Likewise.
1378 2010-06-04 Jason Merrill <jason@redhat.com>
1380 * typeck2.c (merge_exception_specifiers): Adjust merging of
1381 throw() and noexcept(true).
1383 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1384 using an uninitialized variable.
1386 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1387 (pp_cxx_expression): Likewise.
1389 Implement noexcept-specification (15.4)
1390 * parser.c (cp_parser_exception_specification_opt): Parse it.
1391 Give -Wdeprecated warning about throw() specs.
1392 * pt.c (tsubst_exception_specification): Handle it.
1393 * error.c (dump_exception_spec): Handle it.
1394 (dump_expr): Handle NOEXCEPT_EXPR.
1395 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1396 * typeck.c (comp_except_specs): Handle compatibility rules.
1397 Change exact parm to take an enum.
1398 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1399 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1400 (type_throw_all_p, build_noexcept_spec): New fns.
1401 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1402 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1403 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1404 (noexcept_true_spec, noexcept_false_spec): New macros.
1405 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1406 * search.c (check_final_overrider): Adjust.
1407 * decl.c (check_redeclaration_exception_specification): Adjust.
1408 (use_eh_spec_block): Use type_throw_all_p.
1409 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1410 Give operator new a noexcept-specification in C++0x mode.
1411 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1412 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1414 Implement noexcept operator (5.3.7)
1415 * cp-tree.def (NOEXCEPT_EXPR): New.
1416 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1417 * cp-tree.h: Declare finish_noexcept_expr.
1418 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1419 * pt.c (tsubst_copy_and_build): And tsubst it.
1420 (type_dependent_expression_p): Handle it.
1421 (value_dependent_expression_p): Handle it.
1423 * call.c (build_conditional_expr): Never fold in unevaluated context.
1424 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1425 * semantics.c (simplify_aggr_init_expr): Likewise.
1426 * typeck.c (merge_types): Call merge_exception_specifiers.
1427 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1428 DECL_ANTICIPATED for preferring new type.
1430 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1432 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1435 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1438 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1439 on object for static data members.
1441 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1442 Jason Merrill <jason@redhat.com>
1445 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1446 with the same type, call mark_lvalue_use on both.
1448 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1450 * class.c (struct vtbl_init_data_s): Remove last_init field.
1451 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1453 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1455 (build_vtt): Likewise.
1456 (initialize_vtable): Take a VEC instead of a tree.
1457 (build_vtt_inits): Change return type to void. Take a VEC **
1458 instead of a tree *; accumulate results into said VEC.
1459 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1460 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1461 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1463 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1464 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1466 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1467 rather than tree_cons.
1468 (build_vbase_offset_vtbl_entries): Likewise.
1469 (add_vcall_offset): Likewise.
1470 (build_rtti_vtbl_entries): Likewise.
1471 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1472 * decl.c (initialize_artificial_var): Use build_constructor instead
1473 of build_constructor_from_list.
1475 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1478 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1481 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1483 * parser.c (cp_parser_mem_initializer_list): Change error text.
1485 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1487 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1488 tree_decl_map hashtab from tree_map.
1489 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1490 (init_shadowed_var_for_decl): Adjust initialization.
1493 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1494 instead of calling mark_exp_read only when not an assignment.
1497 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1498 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1499 Set DECL_VALUE_EXPR on var.
1501 2010-06-02 Jason Merrill <jason@redhat.com>
1503 * error.c (dump_type): Improve typedef handling.
1508 * name-lookup.c (same_entity_p): New.
1509 (ambiguous_decl): Multiple declarations of the same entity
1512 2010-06-01 Jason Merrill <jason@redhat.com>
1515 * call.c (add_list_candidates): Prefer the default constructor.
1516 (build_aggr_conv): Treat missing initializers like { }.
1517 * typeck2.c (process_init_constructor_record): Likewise.
1518 * init.c (expand_default_init): Use digest_init for
1519 direct aggregate initialization, too.
1521 * call.c (add_list_candidates): Split out...
1522 (build_user_type_conversion_1): ...from here.
1523 (build_new_method_call): And here.
1524 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1527 * call.c (build_list_conv): Set list-initialization flags properly.
1529 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1531 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1533 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1534 Matthew Gingell <gingell@adacore.com>
1536 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1537 * decl2.c: Include langhooks.h and c-ada-spec.h.
1538 (cpp_check, collect_source_refs, collect_ada_namespace,
1539 collect_all_refs): New functions.
1540 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1541 * lang-specs.h: Ditto.
1543 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1545 * cp-tree.h (cp_build_function_call_nary): Declare.
1546 * typeck.c (cp_build_function_call_nary): Define.
1547 * decl.c (register_dtor_fn): Use it instead of
1548 cp_build_function_call.
1549 (cxx_maybe_build_cleanup): Likewise.
1550 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1551 * except.c (do_get_exception_ptr): Likewise.
1552 (do_begin_catch): Likewise.
1553 (do_allocate_exception): Likewise.
1554 (do_free_exception): Likewise.
1555 (build_throw): Likewise. Use cp_build_function_call_vec instead
1556 of cp_build_function_call.
1557 (do_end_catch): Likewise.
1559 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1561 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1562 (struct cp_declarator): Move id_loc field up.
1564 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1566 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1567 this file is included before c-common.h. Define GCC_DIAG_STYLE
1568 before including diagnostic-core.h and toplev.h.
1569 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1570 * pt.c: Include cp-tree.h before c-common.h.
1572 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1574 * tree.c (c_register_addr_space): Add stub.
1576 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1578 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1581 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1583 Revert fix of PR c++/44188
1584 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1586 * tree.c (typedef_variant_p): Revert moving this definition to
1588 * decl.c (grokdeclarator): Revert naming typedef handling.
1590 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1592 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1593 * cp-lang.c: Don't include diagnostic.h
1594 * name-lookup.c: Include diagnostic-core.h instead of
1596 (cp_emit_debug_info_for_using): Use seen_error.
1597 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1598 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1599 * pt.c (iterative_hash_template_arg): Use seen_error.
1600 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1601 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1602 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1603 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1606 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1609 * cp-tree.h (typedef_variant_p): Move this declaration to
1611 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1612 * decl.c (grokdeclarator): Do not rename debug info of an
1613 anonymous tagged type named by a typedef.
1615 2010-05-27 Jason Merrill <jason@redhat.com>
1618 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1621 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1624 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1625 * class.c (layout_class_type): Likewise.
1626 * decl.c (finish_enum): Likewise.
1627 * mangle.c (write_builitin_type): Likewise.
1629 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1631 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1633 * decl.c (grokdeclarator): Handle __int128.
1634 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1635 (cp_parser_simple_type_specifier): Likewise.
1636 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1637 * typeck.c (cp_common_type): Handle __int128.
1638 * mangle.c (integer_type_codes): Add itk_int128 and
1639 itk_unsigned_int128.
1641 2010-05-26 Jason Merrill <jason@redhat.com>
1644 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1647 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1649 * cp-lang.c: Do not include expr.h.
1651 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1653 * decl.c: Do not include rtl.h
1654 * semantics.c: Likewise.
1656 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1658 * cp-tree.h: Do not include splay-tree.h.
1659 (struct prtmem_cst): Remove unused field and false comment.
1660 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1661 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1662 * init.c: Do not include rtl.h and expr.h.
1663 * class.c: Do not include rtl.h. Include splay-tree.h.
1664 (build_clone): Use plain NULL instead of NULL_RTX.
1665 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1666 included. Include splay-tree.h.
1667 * method.c: Do not include rtl.h and expr.h.
1668 (use_thunk): Use plain NULL instead of NULL_RTX.
1669 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1670 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1671 and target.h. Include splay-tree.h.
1672 * expr.c: Do not include rtl.h and expr.h.
1673 * pt.c: Do not include obstack.h and rtl.h.
1674 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1675 (tsubst_decl): Likewise.
1676 (instantiate_decl): Likewise.
1677 * semantics.c: Do not include exprt.h and debug.h. Explain why
1678 rtl.h has to be included.
1679 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1680 * call.c: Do not include rtl.h and expr.h.
1681 * search.c: Do not include obstack.h and rtl.h.
1682 * friend.c: Do not include rtl.h and expr.h.
1683 * Make-lang.in: Update dependencies.
1685 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1688 * parser.c (non_integral_constant): Add NIC_NONE.
1689 (required_token): Add RT_NONE.
1690 (cp_parser_unary_expression): Initialize non_constant_p
1692 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1693 (cp_parser_primary_expression, cp_parser_postfix_expression,
1694 cp_parser_cast_expression, cp_parser_binary_expression,
1695 cp_parser_functional_cast): Fix formatting.
1697 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1700 * parser.c: Remove inclusion of dyn-string.h.
1701 (non_integral_constant): New enum.
1702 (name_lookup_error): New enum.
1703 (required_token): New enum.
1704 (cp_parser_required_error): New function.
1705 (cp_parser_require): Change the type of variable token_desc to
1706 required_token and use cp_parser_required_error.
1707 (cp_parser_require_keyword): Likewise.
1708 (cp_parser_error): Use gmsgid as parameter.
1709 (cp_parser_name_lookup_error): Change the type of variable desired to
1710 name_lookup_error and put the diagnostic in the full sentences. Change
1712 (cp_parser_non_integral_constant_expression): Change the type of the
1713 variable thing to non_integral_constant and put the diagnostics in
1714 full sentences. Change caller.
1716 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1719 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1721 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1723 * error.c (cp_diagnostic_starter): Update call to
1724 diagnostic_build_prefix.
1725 (cp_print_error_function,
1726 print_instantiation_partial_context_line): Check show_column flag
1729 2010-05-24 Jason Merrill <jason@redhat.com>
1732 * decl.c (check_initializer): Don't wrap an init-list in a
1734 * init.c (build_aggr_init): Don't assume copy-initialization if
1735 init has CONSTRUCTOR_IS_DIRECT_INIT.
1736 * call.c (build_new_method_call): Sanity check.
1738 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1740 * rtti.c (tinfo_base_init): Use build_constructor instead of
1741 build_constructor_from_list. Don't cons a tree node for
1743 (generic_initializer): Use build_constructor_single instead of
1744 build_constructor_from_list.
1745 (ptr_initializer): Use build_constructor instead of
1746 build_constructor_from_list
1747 (ptm_initializer): Likewise.
1748 (class_initializer): Likewise. Take varargs instead of TRAIL.
1749 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1750 build_constructor instead of build_constructor_from_list.
1752 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1754 * semantics.c: Include bitmap.h.
1755 * Make-lang.in: Update dependencies.
1757 2010-05-22 Jan Hubicka <jh@suse.cz>
1759 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1761 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1763 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1765 * cxx-pretty-print.c: Correct merge error.
1767 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1769 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1770 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1771 (cp_printer): Handle %K here using percent_K_format.
1772 * cxx-pretty-print.c: Include tree-pretty-print.h.
1773 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1776 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1778 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1779 Clean up redundant includes.
1781 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1784 * decl.c (xref_basetypes): Return false in case of ill-formed
1787 2010-05-19 Jason Merrill <jason@redhat.com>
1789 * call.c (reference_binding): Use cp_build_qualified_type_real
1790 and cp_type_quals consistently.
1791 (add_function_candidate): Likewise.
1792 (build_conditional_expr): Likewise.
1793 (convert_like_real): Likewise.
1794 (type_passed_as): Likewise.
1795 * class.c (add_method): Likewise.
1796 (same_signature_p): Likewise.
1797 (layout_class_type): Likewise.
1798 * decl.c (cxx_init_decl_processing): Likewise.
1799 (cp_fname_init): Likewise.
1800 (grokdeclarator): Likewise.
1801 * decl2.c (cp_reconstruct_complex_type): Likewise.
1802 * init.c (build_new_1): Likewise.
1803 * method.c (do_build_copy_constructor): Likewise.
1804 (implicitly_declare_fn): Likewise.
1805 * pt.c (tsubst_aggr_type): Likewise.
1807 * rtti.c (init_rtti_processing): Likewise.
1808 (build_headof): Likewise.
1809 (build_dynamic_cast_1): Likewise.
1810 (tinfo_base_init): Likewise.
1811 (emit_support_tinfos): Likewise.
1812 * semantics.c (capture_decltype): Likewise.
1813 * tree.c (cv_unqualified): Likewise.
1814 * typeck.c (composite_pointer_type): Likewise.
1815 (string_conv_p): Likewise.
1817 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1819 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1820 * decl.c (start_decl): Likewise.
1821 * semantics.c (finish_compound_literal): Likewise.
1822 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1823 (cp_type_readonly): Remove.
1824 * cp-tree.h: Remove declaration.
1826 * typeck.c (merge_types): Preserve memfn quals.
1828 * decl.c (grokdeclarator): Don't check quals on fn type.
1829 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1830 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1833 * typeck.c (type_memfn_quals): New fn.
1834 (apply_memfn_quals): New fn.
1835 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1836 (cp_type_readonly): Use cp_type_quals.
1837 * cp-tree.h: Add declarations.
1838 * tree.c (cp_build_qualified_type_real): Don't set, but do
1839 preserve, quals on FUNCTION_TYPE.
1840 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1841 * decl.c (build_ptrmem_type): Likewise.
1842 (grokdeclarator): Likewise.
1843 (static_fn_type): Likewise.
1844 * decl2.c (change_return_type): Likewise.
1845 (cp_reconstruct_complex_type): Likewise.
1846 * pt.c (tsubst_function_type): Likewise.
1848 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1850 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1852 * tree.c (build_min_non_dep_call_vec): Update comment.
1854 2010-05-17 Jason Merrill <jason@redhat.com>
1856 * call.c (struct z_candidate): Add explicit_targs field.
1857 (add_template_candidate_real): Set it.
1858 (build_over_call): Use it to control init-list warning.
1861 * call.c (build_over_call): Limit init-list deduction warning to
1862 cases where the argument is actually an init-list.
1865 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1867 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1868 Jason Merrill <jason@redhat.com>
1871 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1873 2010-05-15 Jason Merrill <jason@redhat.com>
1875 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1876 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1878 (finish_eh_spec_block): Adjust.
1880 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1883 * pt.c (tsubst): Unshare template argument.
1885 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1887 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1888 * Make-lang.in: Fix dependencies accordingly.
1890 2010-05-14 Jason Merrill <jason@redhat.com>
1893 * except.c (build_throw): Simplify, adjust for DR 475.
1896 * except.c (dtor_nothrow): Return nonzero for type with
1900 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1901 gimple_build_eh_must_not_throw.
1903 2010-05-14 Martin Jambor <mjambor@suse.cz>
1905 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1908 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1910 * call.c (build_new_method_call): Change warning text.
1911 * typeck2.c (build_functional_cast): Change error text.
1913 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1916 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1917 shadowing the outer parameter or variables by the declaration of
1918 nested function in nested structure or class. Warn the shadowing by
1919 the declaration of nested lambda expression.
1921 2010-05-13 Jason Merrill <jason@redhat.com>
1923 * typeck.c (cp_build_array_ref): Factor out from...
1924 (build_array_ref): ...here. Drop complain parm.
1925 (build_new_op): Adjust.
1926 * class.c (build_vtbl_ref_1): Adjust.
1927 * decl2.c (grok_array_decl): Adjust.
1928 * cp-tree.h: Adjust prototypes.
1930 2010-05-13 Jan Hubicka <jh@suse.cz>
1932 * decl.c (cp_finish_decl): Do not worry about used attribute.
1934 2010-05-12 Jason Merrill <jason@redhat.com>
1936 * typeck.c (build_array_ref): Take complain parm.
1937 * cp-tree.h: Add it to prototype.
1938 * call.c (build_new_op): Pass it.
1939 * class.c (build_vtbl_ref): Pass it.
1940 * decl2.c (grok_array_decl): Pass it.
1944 * cp-tree.def (NULLPTR_TYPE): Remove.
1945 * cp-tree.h (NULLPTR_TYPE_P): New.
1946 (SCALAR_TYPE_P): Use it.
1947 (nullptr_type_node): New.
1948 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1949 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1951 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1952 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1953 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1954 * mangle.c (write_type): Likewise.
1955 * name-lookup.c (arg_assoc_type): Likewise.
1956 * typeck.c (build_reinterpret_cast_1): Likewise.
1957 * rtti.c (typeinfo_in_lib_p): Likewise.
1958 (emit_support_tinfos): Remove local nullptr_type_node.
1960 * cp-tree.h (UNKNOWN_TYPE): Remove.
1961 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1962 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1963 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1964 * class.c (instantiate_type): Check unknown_type_node rather than
1966 * name-lookup.c (maybe_push_decl): Likewise.
1967 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1968 (get_typeid): Likewise.
1969 * semantics.c (finish_offsetof): Likewise.
1972 * call.c (add_template_candidate_real): If deduction fails, still
1973 add the template as a non-viable candidate.
1974 (equal_functions): Handle template candidates.
1975 (print_z_candidate): Likewise.
1976 (print_z_candidates): Likewise.
1977 (build_new_function_call): Likewise.
1979 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1980 * call.c (add_candidates): Enforce it.
1981 (build_new_method_call): Try non-list ctor if no viable list ctor.
1982 (build_user_type_conversion_1): Likewise.
1984 * call.c (add_candidates): Distinguish between type(x) and
1986 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1987 (build_new_method_call): Give better error for conversion op.
1989 * call.c (add_candidates): Add first_arg and return_type parms.
1990 Add special constructor/conversion op handling.
1991 (convert_class_to_reference): Use it.
1992 (build_user_type_conversion_1): Likewise.
1993 (build_op_call): Likewise.
1994 (build_new_method_call): Likewise.
1995 (build_new_op): Adjust.
1996 (perform_overload_resolution): Adjust.
1998 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2003 * pt.c (process_partial_specialization): Return error_mark_node
2004 in case of unused template parameters in partial specialization.
2006 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2009 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2010 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2011 look at its second operand.
2013 2010-05-10 Jason Merrill <jason@redhat.com>
2016 * semantics.c (baselink_for_fns): Revert earlier change.
2019 * typeck.c (cp_build_modify_expr): Complain about assignment to
2020 array from init list.
2022 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2025 * decl.c (check_initializer): strip array type before checking for
2026 uninitialized const or ref members.
2028 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2031 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2032 error count. Emit errors only if compain is true.
2033 (build_new_1): Do not return error_mark_node if
2034 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2035 errors. Delay the check for user-provided constructor.
2036 (perform_member_init): Adjust.
2037 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2040 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2041 Jason Merrill <jason@redhat.com>
2043 Add support for C++0x nullptr.
2044 * cp-tree.def: Add NULLPTR_TYPE.
2045 * cp-tree.h: Add nullptr_node.
2046 (cp_tree_index): Add CPTI_NULLPTR.
2047 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2048 * call.c (null_ptr_cst_p): Handle nullptr.
2049 (standard_conversion): Likewise.
2050 (convert_arg_to_ellipsis): Likewise.
2051 * mangle.c (write_type): Likewise.
2052 * name-lookup.c (arg_assoc_type): Likewise.
2053 * parser.c (cp_parser_primary_expression): Likewise.
2054 * typeck.c (cp_build_binary_op): Likewise.
2055 (build_reinterpret_cast_1): Likewise.
2056 * error.c (dump_type): Likewise.
2057 (dump_type_prefix, dump_type_suffix): Likewise.
2058 * decl.c (cxx_init_decl_processing): Likewise.
2059 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2060 * cvt.c (ocp_convert): Likewise.
2061 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2062 nullptr_t tinfo in libsupc++.
2064 2010-05-06 Jason Merrill <jason@redhat.com>
2066 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2068 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2069 Dodji Seketeli <dodji@redhat.com>
2072 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2074 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2075 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2076 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2077 (cp_build_unary_op): Call lvalue_use.
2078 * decl.c (unused_but_set_errorcount): New variable.
2079 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2080 (duplicate_decls): Merge DECL_READ_P flags.
2081 (start_cleanup_fn): Set DECL_READ_P flag.
2082 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2083 * tree.c (rvalue): Call rvalue_use.
2084 * pt.c (convert_nontype_argument): Likewise.
2085 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2086 finish_decltype_type): Likewise.
2087 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2088 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2089 or rvalue_use depending on the expr.
2090 * init.c (build_new, build_delete): Likewise.
2091 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2093 2010-05-05 Jason Merrill <jason@redhat.com>
2096 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2097 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2099 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2102 * pt.c (unify): Check each elt for error_mark_node.
2104 2010-05-04 Jason Merrill <jason@redhat.com>
2107 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2109 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2112 * call.c (build_new_method_call): Return error_mark_node if fns is
2115 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2118 * pt.c (most_specialized_class): Pretend we are processing
2119 a template decl during the call to coerce_template_parms.
2121 2010-05-03 Jason Merrill <jason@redhat.com>
2125 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2126 from the selected underlying type unless -fstrict-enums. Set
2127 ENUM_UNDERLYING_TYPE to have the restricted range.
2128 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2129 * class.c (check_bitfield_decl): Likewise.
2131 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2134 * init.c (build_new_1): Revert the accidental checkin in
2137 2010-04-30 Jason Merrill <jason@redhat.com>
2140 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2141 (pp_cxx_type_specifier_seq): ...here.
2143 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2145 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2146 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2148 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2151 * typeck.c (warn_args_num): New function.
2152 (convert_arguments): Use warn_args_num to print the diagnostic
2155 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2158 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2159 user-provided constructor while recursing.
2161 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2164 * error.c (print_instantiation_partial_context_line): Handle
2165 recursive instantiation.
2166 (print_instantiation_partial_context): Likewise.
2168 2010-04-27 Jason Merrill <jason@redhat.com>
2170 * init.c (perform_member_init): Check CLASS_TYPE_P.
2172 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2175 * init.c (perform_member_init): check for uninitialized const or
2176 reference members, including array types.
2178 2010-04-24 Jason Merrill <jason@redhat.com>
2180 * tree.c (get_fns): Split out from get_first_fn.
2181 * cp-tree.h: Declare it.
2182 * search.c (shared_member_p): Use it.
2183 * semantics.c (finish_qualified_id_expr): Simplify.
2184 (finish_id_expression): Simplify.
2186 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2187 whenever object is NULL_TREE. Don't do 'this' capture here.
2188 (finish_qualified_id_expr): Pass NULL_TREE.
2189 (finish_id_expression): Likewise.
2190 (lambda_expr_this_capture): Likewise.
2192 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2193 rather than checking current_class_ref directly.
2194 (finish_call_expr): Likewise.
2197 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2198 * class.c (current_nonlambda_class_type): New fn.
2199 * semantics.c (nonlambda_method_basetype): New.
2200 * cp-tree.h: Declare them.
2201 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2203 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2206 * semantics.c (lambda_return_type): Complain about
2210 * tree.c (cv_unqualified): Handle error_mark_node.
2213 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2214 if we don't want errors.
2217 * class.c (convert_to_base): Add complain parameter. Pass
2218 ba_quiet to lookup_base if we don't want errors.
2219 (build_vfield_ref): Pass complain to convert_to_base.
2220 * call.c (convert_like_real): Likewise.
2221 (initialize_reference): Likewise.
2222 (perform_direct_initialization_if_possible): Pass complain to
2224 * cp-tree.h: Adjust.
2226 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2227 Jason Merrill <jason@redhat.com>
2230 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2232 (check_initializer): Call it for classes that need constructing, too.
2233 * class.c (in_class_defaulted_default_constructor): New.
2234 * cp-tree.h: Declare it.
2236 2010-04-20 Jason Merrill <jason@redhat.com>
2239 * init.c (constant_value_1): Treat error_mark_node as a constant
2240 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2241 * cvt.c (ocp_convert): Handle getting error_mark_node from
2242 integral_constant_value.
2243 * decl.c (compute_array_index_type): Likewise.
2245 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2249 * typeck.c (incompatible_dependent_types_p): If one of the
2250 compared types if not a typedef then honour their main variant
2253 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2255 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2257 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2260 * typeck.c (structural_comptypes): Test dependent typedefs
2261 incompatibility before testing for their main variant based
2264 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2266 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2267 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2269 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2271 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2272 build_common_tree_nodes.
2274 2010-04-14 Jason Merrill <jason@redhat.com>
2277 * parser.c (cp_parser_parenthesized_expression_list): Change
2278 is_attribute_list parm to int to indicate whether or not to
2279 handle initial identifier specially.
2280 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2282 2010-04-13 Jason Merrill <jason@redhat.com>
2284 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2286 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2287 unevaluated context.
2288 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2290 2010-04-12 Jason Merrill <jason@redhat.com>
2293 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2294 return value directly.
2296 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2298 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2301 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2302 * init.c (build_new_1): Check for uninitialized const members and
2303 uninitialized reference members, when using new without
2304 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2305 (diagnose_uninitialized_cst_or_ref_member): Define, call
2306 diagnose_uninitialized_cst_or_ref_member_1.
2307 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2309 2010-04-12 Richard Guenther <rguenther@suse.de>
2312 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2313 template inline functions.
2315 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2318 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2321 2010-04-07 Jason Merrill <jason@redhat.com>
2324 * decl.c (start_preparsed_function): Do defer nested functions.
2326 PR c++/11094, DR 408
2327 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2328 * decl2.c (finish_static_data_member_decl): Set it.
2329 * decl.c (duplicate_decls): Propagate it.
2330 * pt.c (tsubst_decl): Don't substitute the domain of an array
2331 VAR_DECL if it's set.
2332 (regenerate_decl_from_template): Substitute it here.
2333 (type_dependent_expression_p): Return true if it's set.
2334 * semantics.c (finish_decltype_type): Instantiate such a variable.
2335 * typeck.c (cxx_sizeof_expr): Likewise.
2336 (strip_array_domain): New.
2339 * name-lookup.c (current_decl_namespace): Non-static.
2340 (pop_nested_namespace): Sanity check.
2341 * cp-tree.h: Declare current_decl_namespace.
2342 * decl.c (grokvardecl): Use it instead of current_namespace.
2343 (grokfndecl): Likewise.
2346 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2349 * pt.c (print_template_statistics): New.
2350 * cp-tree.h: Declare it.
2351 * tree.c (cxx_print_statistics): Call it.
2354 * decl.c (grokvardecl): Tweak warning message.
2355 (grokfndecl): Likewise.
2357 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2360 *pt.c (tsubst_decl): Get the arguments of a specialization from
2361 the specialization template, not from the most general template.
2363 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2366 * typeck2.c (process_init_constructor_record):
2367 value-initialize members that are are not explicitely
2370 2010-04-07 Jie Zhang <jie@codesourcery.com>
2373 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2374 when all of its elements are non-constant and have been split out.
2376 2010-04-06 Taras Glek <taras@mozilla.com>
2377 Jason Merrill <jason@redhat.com>
2379 * parser.c (cp_parser_class_specifier): Set class location to that
2380 of IDENTIFIER_NODE instead of '{' when possible.
2381 * semantics.c (begin_class_definition): Do not overide locations
2382 with less precise ones.
2384 2010-04-06 Jason Merrill <jason@redhat.com>
2387 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2390 * pt.c (maybe_update_decl_type): Check the return value from
2393 2010-04-01 Jason Merrill <jason@redhat.com>
2395 * decl.c (next_initializable_field): No longer static.
2396 * cp-tree.h: Declare it.
2397 * call.c (build_aggr_conv): Fail if there are more initializers
2398 than initializable fields.
2400 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2401 instead of void_zero_node.
2403 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2406 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2407 * pt.c (end_template_parm_list): Store sibling template parms of
2408 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2409 (push_template_decl_real): Don't store the containing template decl
2410 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2411 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2412 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2415 2010-03-30 Jason Merrill <jason@redhat.com>
2418 * pt.c (push_template_decl_real): Deal better with running out of
2419 scopes before running out of template parms.
2423 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2424 function parameter context. Don't print an error if parsing
2428 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2431 2010-03-26 Jason Merrill <jason@redhat.com>
2434 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2435 c++0x mode, but not other type-names.
2437 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2440 * pt.c (add_to_template_args): Support NULL ARGS;
2441 (most_specialized_class): call coerce_template_parms on
2442 template arguments passed to get_class_bindings. Use
2443 add_to_template_args.
2444 (unify): Handle VAR_DECLs.
2446 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2448 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2450 * pt.c (get_template_parms_at_level): Adjust.
2452 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2455 * cp-tree.h (get_template_parms_at_level): Declare ...
2456 * pt.c (get_template_parms_at_level): ... new function.
2457 * typeck.c (get_template_parms_of_dependent_type): If a template
2458 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2459 current_template_parms. Use get_template_parms_at_level. Remove
2461 (incompatible_dependent_types_p): If we get empty parms from just one
2462 of the template type parms we are comparing then the template parms are
2465 2010-03-24 Jason Merrill <jason@redhat.com>
2468 * parser.c (make_declarator): Initialize id_loc.
2469 (cp_parser_lambda_declarator_opt): And set it.
2471 2010-03-23 Jason Merrill <jason@redhat.com>
2473 Make lambda conversion op and op() non-static.
2474 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2475 Also add the thunk function returned by the conversion op.
2476 Mark the conversion deleted if the op() is variadic.
2477 * decl2.c (mark_used): Give helpful message about deleted conversion.
2478 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2479 * semantics.c (finish_this_expr): Adjust.
2480 * mangle.c (write_closure_type_name): Adjust.
2481 * decl.c (grok_op_properties): Don't allow it.
2482 * call.c (build_user_type_conversion_1): No static conversion ops.
2483 (build_op_call): Or op().
2485 * decl2.c (change_return_type): Fix 'this' quals.
2487 2010-03-22 Jason Merrill <jason@redhat.com>
2490 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2493 * pt.c (contains_auto_r): New fn.
2494 (do_auto_deduction): Use it.
2495 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2497 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2500 * decl2.c (grokfield): Handle invalid initializers for member
2503 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2506 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2508 * decl2.c (vague_linkage_p): Likewise.
2510 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2513 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2514 false, in the cp_parser_expression_statement call.
2516 2010-03-05 Jason Merrill <jason@redhat.com>
2518 * mangle.c (mangle_decl): Give name collision error even without
2521 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2523 * pt.c (process_partial_specialization): Use error_n instead of
2526 2010-03-03 Jason Merrill <jason@redhat.com>
2529 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2531 2010-03-03 Jason Merrill <jason@redhat.com>
2534 * mangle.c: Include cgraph.h.
2535 (mangle_decl): If the mangled name will change in a later
2536 ABI version, make the later mangled name an alias.
2537 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2538 * Make-lang.in (mangle.o): Depend on cgraph.h.
2539 * method.c (make_alias_for): Handle VAR_DECL, too.
2540 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2541 * tree.c (no_linkage_check): Adjust.
2542 * decl.c (maybe_commonize_var): Adjust.
2543 * cp-tree.h: Adjust.
2545 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2547 * pt.c (redeclare_class_template): Use error_n and inform_n.
2549 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2552 * cp-tree.h (push_tinst_level): Declare.
2553 (pop_tinst_level): Likewise.
2554 * pt.c (push_tinst_level): Give it external linkage.
2555 (pop_tinst_level): Likewise.
2556 * mangle.c (mangle_decl_string): Set the source location to that
2557 of the decl while mangling.
2559 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2562 * pt.c (redeclare_class_template): Return false if there are erroneous
2563 template parameters.
2565 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2567 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2570 2010-02-24 Jason Merrill <jason@redhat.com>
2573 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2575 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2576 in a previous ABI version.
2578 2010-02-23 Jason Merrill <jason@redhat.com>
2581 * typeck2.c (digest_init_r): Accept value init of array.
2583 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2586 * typeck.c (convert_arguments): Update error message.
2588 2010-02-22 Mike Stump <mikestump@comcast.net>
2591 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2593 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2596 * error.c (print_instantiation_partial_context_line): New.
2597 (print_instantiation_partial_context): Print at most 12 contexts,
2598 skip the rest with a message.
2600 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2603 * pt.c (lookup_template_class): Better support of specialization
2604 of member of class template implicit instantiation.
2606 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2609 * call.c (conversion_null_warnings): Replace -Wconversion with
2611 * cvt.c (build_expr_type_conversion): Likewise.
2613 2010-02-18 Jason Merrill <jason@redhat.com>
2616 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2619 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2621 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2622 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2625 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2629 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2630 (maybe_update_decl_type): New fn.
2631 * parser.c (cp_parser_init_declarator): Use it.
2634 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2636 2010-02-17 Jason Merrill <jason@redhat.com>
2639 * call.c (build_over_call): Don't create zero-sized assignments.
2640 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2641 * cp-objcp-common.c (cp_expr_size): Remove.
2642 * cp-tree.h: Remove prototype.
2645 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2646 decl we looked up doesn't match.
2649 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2650 have an INIT_EXPR anymore.
2653 * pt.c (convert_nontype_argument): Change assert to test.
2655 2010-02-16 Jason Merrill <jason@redhat.com>
2657 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2660 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2661 VIEW_CONVERT_EXPR for conversions between structural equality types
2662 that the back end can't tell are the same.
2665 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2666 cv-quals from element here.
2667 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2669 2010-02-14 Jason Merrill <jason@redhat.com>
2672 * semantics.c (finish_compound_literal): Use
2673 cp_apply_type_quals_to_decl when creating a static variable.
2675 2010-02-12 Jason Merrill <jason@redhat.com>
2678 * name-lookup.h (current_binding_level): Check for null
2681 2010-02-12 Jason Merrill <jason@redhat.com>
2684 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2686 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2689 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2692 2010-02-10 Jason Merrill <jason@redhat.com>
2695 * semantics.c (outer_lambda_capture_p): Revert.
2696 (add_capture): Only finish_member_declaration if
2697 we're in the lambda class.
2698 (register_capture_members): New.
2699 * cp-tree.h: Declare it.
2700 * parser.c (cp_parser_lambda_expression): Call it.
2702 2010-02-10 Jason Merrill <jason@redhat.com>
2705 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2706 instead of current_class_type.
2708 2010-02-10 Jason Merrill <jason@redhat.com>
2710 PR c++/42983, core issue 906
2711 * method.c (defaultable_fn_check): Check virtualness.
2713 2010-02-10 Jason Merrill <jason@redhat.com>
2716 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2718 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2720 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2721 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2723 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2724 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2725 (cp_parser_parameter_declaration)
2726 (cp_parser_exception_specification_opt)
2727 (cp_parser_exception_declaration): Likewise.
2728 * pt.c (check_default_tmpl_args): Likewise.
2729 * search.c (lookup_field_r): Likewise.
2731 2010-02-09 Jason Merrill <jason@redhat.com>
2734 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2736 2010-02-09 Jason Merrill <jason@redhat.com>
2739 * decl2.c (change_return_type): New fn.
2740 * semantics.c (apply_lambda_return_type): Use it.
2741 * cp-tree.h: Declare it.
2743 2010-02-05 Richard Guenther <rguenther@suse.de>
2745 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2746 * cp-lang.c: Include gt-cp-cp-lang.h.
2747 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2749 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2752 * typeck.c (get_template_parms_of_dependent_type): Try getting
2753 the template parameters fromt the type itself first.
2755 2010-02-03 Jason Merrill <jason@redhat.com>
2759 * mangle.c (write_unqualified_id): Split out from write_expression.
2760 (write_unqualified_name): Call it.
2761 (write_member_name): Likewise.
2762 (write_expression): Support TEMPLATE_ID_EXPR.
2763 Disambiguate operator names.
2766 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2769 2010-02-02 Jason Merrill <jason@redhat.com>
2772 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2773 * optimize.c (clone_body): Remap their initializers when making base
2775 (maybe_clone_body): Complain if multiple clones aren't safe.
2777 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2784 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2785 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2786 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2787 * pt.c (coerce_template_parms, type_unification_real,
2788 expand_template_argument_pack, coerce_template_parameter_pack):
2789 Set the non default template args count.
2790 (current_template_args): Always set non defaulted
2791 template args count when compiled with --enable-checking
2792 (tsubst_template_args, type_unification_real): Propagate the non
2793 defaulted template args count.
2794 * error.c (get_non_default_template_args_count): Renamed
2795 count_non_default_template_args into this. Don't calculate the
2796 non default template argument count anymore. Use the new
2797 accessor macros above to get it.
2798 (dump_template_argument_list, dump_type, dump_decl,
2799 dump_template_parms): Adjust.
2800 * parser.c (cp_parser_template_argument_list): Always set defaulted
2801 template args count when compiled with --enable-checking.
2803 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2805 * decl.c (redeclaration_error_message): Wrap the return messages into
2806 G_() for easy translation.
2808 2010-01-28 Jason Merrill <jason@redhat.com>
2811 * semantics.c (begin_class_definition): Don't use type_as_string.
2813 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2817 * typeck.c (get_template_parms_of_dependent_type): Factorized
2818 this out of incompatible_template_type_parms_p
2819 (incompatible_dependent_types_p): Renamed
2820 incompatible_template_type_parms_p into this. Make it detect
2821 two incompatible dependent typedefs too.
2822 (structural_comptypes): Use incompatible_dependent_types_p.
2823 * pt.c (get_template_info):
2824 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2826 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2827 Jason Merrill <jason@redhat.com>
2829 * mangle.c (write_type): Mangle transparent record as member type.
2830 * semantics.c (begin_class_definition): Recognize decimal classes
2831 and set TYPE_TRANSPARENT_AGGR.
2833 2010-01-20 Jason Merrill <jason@redhat.com>
2836 * mangle.c (write_expression): Handle tree codes that have extra
2837 arguments in the middle-end.
2839 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2842 * except.c (expand_start_catch_block): Deal correctly with
2843 do_begin_catch returning error_mark_node.
2845 2010-01-20 Jason Merrill <jason@redhat.com>
2848 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2852 * semantics.c (build_lambda_object): Call mark_used on captured
2856 * decl.c (grokdeclarator): Clear type_quals for a member function
2857 declared using a typedef. Don't complain about adding cv-quals
2858 to a function typedef in C++0x mode.
2860 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2862 * decl.c (create_array_type_for_decl): Remove set but not used
2863 variable error_msg. Remove break stmts after return stmts.
2865 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2867 * error.c (dump_template_parms, count_non_default_template_args):
2868 Revert fix of PR c++/42634.
2870 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2873 * error.c (dump_template_parms): Use innermost template
2874 arguments before calling count_non_default_template_args.
2875 (count_non_default_template_args): We are being called with
2876 template innermost arguments now. There is no need to ensure
2879 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2882 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2884 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2887 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2889 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2892 *pt.c (tsubst_decl): Get the arguments of a specialization from
2893 the specialization template, not from the most general template.
2895 2010-01-16 Jason Merrill <jason@redhat.com>
2898 * semantics.c (finish_decltype_type): Within a template, treat
2899 unresolved CALL_EXPR as dependent.
2901 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2903 * error.c (dump_template_parms,count_non_default_template_args):
2904 Revert changes of PR c++/42634.
2906 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2909 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2910 functions with noreturn attribute.
2912 2010-01-14 Jason Merrill <jason@redhat.com>
2915 * call.c (build_new_method_call): Don't free the vec here.
2918 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2920 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2923 * error.c (dump_template_parms): Use innermost template
2924 arguments before calling count_non_default_template_args.
2925 (count_non_default_template_args): We are being called with
2926 template innermost arguments now. There is no need to ensure
2929 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2932 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2933 arguments that were previously deduced.
2935 2010-01-05 Jason Merrill <jason@redhat.com>
2937 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2938 * call.c (build_over_call): Don't complain about it.
2940 2010-01-04 Jason Merrill <jason@redhat.com>
2943 * pt.c (tsubst_decl): Don't apply type attributes in place.
2946 * semantics.c (describable_type): Remove decltype comment and
2951 Copyright (C) 2010 Free Software Foundation, Inc.
2953 Copying and distribution of this file, with or without modification,
2954 are permitted in any medium without royalty provided the copyright
2955 notice and this notice are preserved.