1 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
3 Merge from apple/trunk branch on FSF servers.
5 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
8 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
9 objc object types if type is scope qualified.
11 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
13 Merge from apple/trunk branch on FSF servers.
15 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
18 * lex.c (unqualified_name_lookup_error): Issue diagnostic
19 for private 'ivar' access.
21 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
23 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
24 enum, and handle @package.
26 2010-10-15 Jason Merrill <jason@redhat.com>
29 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
30 with a different typedef variant of the element type.
32 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
34 merge from FSF apple 'trunk' branch.
35 2006 Fariborz Jahanian <fjahanian@apple.com>
37 Radars 4436866, 4505126, 4506903, 4517826
38 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
40 (cp_build_modify_expr): Likewise.
41 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
42 (cp_parser_objc_method_definition_list): Likewise.
43 (cp_parser_objc_property_decl): New.
44 (cp_parser_objc_property_attrlist): New.
45 (cp_parser_objc_at_property): New.
47 2010-10-14 Richard Guenther <rguenther@suse.de>
50 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
51 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
53 * error.c (dump_type): Handle NULLPTR_TYPE.
54 (dump_type_prefix): Likewise.
55 (dump_type_suffix): Likewise.
56 * mangle.c (write_type): Likewise.
57 * name-lookup.c (arg_assoc_type): Likewise.
58 * rtti.c (typeinfo_in_lib_p): Likewise.
59 * pt.c (tsubst): Likewise.
61 2010-10-13 Jason Merrill <jason@redhat.com>
64 * class.c (fixup_attribute_variants): New fn.
65 * cp-tree.h: Declare it.
66 * pt.c (instantiate_class_template): Call it.
67 * semantics.c (begin_class_definition): Call it.
69 2010-10-13 Richard Henderson <rth@redhat.com>
71 * cp-lang.c (cp_eh_personality): Update call to
72 build_personality_function.
73 * except.c (choose_personality_routine): Update function comment.
75 2010-10-13 Richard Guenther <rguenther@suse.de>
77 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
78 clear DECL_CHAIN of NAMESPACE_DECLs.
80 2010-10-11 Martin Jambor <mjambor@suse.cz>
83 * cp-tree.h (current_class_ref): Check that cp_function_chain is
85 * call.c (build_cxx_call): Likewise.
87 2010-10-10 Jason Merrill <jason@redhat.com>
89 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
90 (tsubst_default_arguments): Only do this once for cloned fns.
91 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
93 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
94 (tsubst_copy_and_build): Likewise.
95 (tsubst_initializer_list): Likewise.
96 (tsubst_copy): Change default to gcc_unreachable. Handle
97 OVERLOAD and PTRMEM_CST.
99 2010-10-10 Jason Merrill <jason@redhat.com>
103 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
105 2010-10-07 Andi Kleen <ak@linux.intel.com>
107 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
108 (cc1plus-dummy): Remove.
109 (cc1plus-checksum): Change to run checksum over object files
112 2010-10-08 Joseph Myers <joseph@codesourcery.com>
114 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
116 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
118 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
120 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
122 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
123 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
124 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
125 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
126 * parser.c (cp_parser_objc_encode_expression): Updated comment.
128 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
130 Merge from apple/trunk branch on FSF servers.
132 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
135 * parser.c (cp_parser_objc_interstitial_code): Recognize
136 and parse RID_NAMESPACE keyword.
138 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
140 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
141 finding ellipsis, before checking for attributes.
143 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
145 Merge from apple/trunk branch on FSF servers.
146 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
147 longer existing gcc/c-common.def.
149 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
152 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
153 * parser.c (cp_parser_objc_encode_expression): Build a templatized
154 parse tree for @encode(T).
156 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
159 * c-common.def: Add new expression code AT_ENCODE_EXPR.
161 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
164 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
165 code folding offsetof-like computations.
167 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
170 * parser.c (cp_parser_objc_class_interface): If no identifier
171 follows an @interface token, stop parsing the interface after
173 (cp_parser_objc_class_implementation): If no identifier follows an
174 @implementation token, stop parsing the implementation after
177 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
180 * parser.c (cp_parser_objc_method_keyword_params): If the required
181 colon is not found while parsing parameters, stop parsing them.
183 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
186 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
187 @end after detecting it. Print an error if @end is found without
189 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
190 detecting it. Fixed reading the next token when continuing
191 because of an error in a method signature. Print an error if EOF
192 is found without an '@end'.
193 (cp_parser_objc_method_definition_list): Same change.
195 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
197 Merge from apple/trunk branch on FSF servers:
199 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
202 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
203 method parameters and issue error.
204 (cp_parser_objc_method_definition_list): Check for invalid tokens
205 which cannot start a function definition.
207 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
210 * parser.c (cp_parser_objc_message_args): Check for missing message
211 arguments and syntax error.
213 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
216 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
219 2005-08-15 Ziemowit Laski <zlaski@apple.com>
222 * parser.c (cp_parser_objc_interstitial_code): Catch stray
223 '{' and '}' tokens and issue appropriate errors.
225 2005-08-02 Ziemowit Laski <zlaski@apple.com>
228 (cp_parser_statement_seq_opt): In addition to '}' and
229 end-of-file, a statement sequence may also be terminated
232 2010-10-05 Joseph Myers <joseph@codesourcery.com>
234 * cp-tree.h (cxx_print_error_function,
235 cxx_initialize_diagnostics): Declare using diagnostic_context
238 2010-10-04 Andi Kleen <ak@linux.intel.com>
240 * Make-lang.in (g++, cc1plus): Add + to build rule.
242 2010-10-04 Jason Merrill <jason@redhat.com>
244 * tree.c (decl_storage_duration): New.
245 * cp-tree.h: Declare it.
246 (duration_kind): Return values.
248 2010-10-03 Jason Merrill <jason@redhat.com>
250 * typeck.c (require_complete_type_sfinae): Add complain parm to...
251 (require_complete_type): ...this function.
252 (cp_build_array_ref, convert_arguments): Use it.
253 (convert_for_initialization, cp_build_modify_expr): Likewise.
254 * cp-tree.h: Declare it.
255 * call.c (build_over_call): Use it.
257 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
259 merge from FSF 'apple/trunk' branch.
260 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
263 * cp/parser.c (cp_parser_objc_interstitial_code): For
264 @optional/@required set the optional/required flag.
266 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
268 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
269 and indentation when finding an Objective-C++ CPP_AT_NAME token.
271 2010-09-29 Richard Guenther <rguenther@suse.de>
273 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
274 (CP_TYPE_CONTEXT): Similar.
275 (FROB_CONTEXT): Frob global_namespace to the global
276 TRANSLATION_UNIT_DECL.
277 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
278 set DECL_CONTEXT of global_namespace to it.
279 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
280 instead of zeroing context.
281 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
282 (grokfndecl): Likewise.
283 (start_preparsed_function): Likewise.
284 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
285 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
286 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
287 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
288 (push_template_decl_real): Likewise.
289 (tsubst_friend_class): Likewise. Adjust context comparisons.
290 (instantiate_class_template): Use CP_TYPE_CONTEXT.
291 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
292 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
295 2010-09-29 Yao Qi <yao@codesourcery.com>
297 * decl.c (get_atexit_node): Fix typo.
299 2010-09-28 Jason Merrill <jason@redhat.com>
301 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
302 (real_lvalue_p): Take const_tree.
304 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
305 (cp_build_addr_expr_1): Likewise.
307 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
309 Partially merged from apple/trunk branch on FSF servers:
310 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
311 Radar 3803157 (method attributes)
313 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
314 (cp_parser_objc_method_tail_params_opt): Likewise.
315 (cp_parser_objc_method_signature): Likewise.
316 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
317 (cp_parser_objc_method_prototype_list): Handle attributes.
318 (cp_parser_objc_method_definition_list): Likewise.
320 2010-09-28 Richard Henderson <rth@redhat.com>
322 * cp-lang.c: Include "target.h".
323 (cp_eh_personality): Use targetm.except_unwind_info.
324 * Make-lang.in (cp-lang.o): Update deps.
326 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
328 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
329 (cp_parser_declaration): Parse prefix attributes for ObjC++.
330 (cp_parser_objc_protocol_declaration): Handle attributes.
331 (cp_parser_objc_class_interface): Likewise.
332 (cp_parser_objc_declaration): Likewise.
334 2010-09-27 Jason Merrill <jason@redhat.com>
336 Require lvalues as specified by the standard.
337 * typeck.c (lvalue_or_else): Use real_lvalue_p.
338 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
339 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
340 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
341 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
342 (build_const_cast_1): Adjust.
343 * cp-tree.h: Declare new fns.
344 * call.c (build_this, convert_like_real, build_over_call): Adjust.
345 (initialize_reference): Adjust.
346 * class.c (build_base_path, convert_to_base_statically): Adjust.
347 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
348 * cvt.c (build_up_reference, convert_to_reference): Adjust.
349 * decl.c (register_dtor_fn): Adjust.
350 * decl2.c (build_offset_ref_call_from_tree): Adjust.
351 * except.c (initialize_handler_parm): Adjust.
352 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
353 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
354 * tree.c (stabilize_expr): Adjust.
356 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
358 Merge from apple/trunk branch on FSF servers:
360 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
363 * typeck.c (composite_pointer_type): Call objc_have_common_type
364 when comparing two objective-c pointer types.
366 2005-07-18 Ziemowit Laski <zlaski@apple.com>
369 * call.c (standard_conversion): Do not issue warnings when
370 comparing ObjC pointer types.
372 2005-06-22 Ziemowit Laski <zlaski@apple.com>
375 * call.c (standard_conversion): Allow for a pointer conversion
376 between any two ObjC pointer types.
377 * typeck.c (composite_pointer_type): Determine common type
378 for two ObjC pointer types.
380 2010-09-24 Jan Hubicka <jh@suse.cz>
382 * decl.c (finish_function): Use decl_replaceable_p
383 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
385 2010-09-24 Jason Merrill <jason@redhat.com>
387 * decl.c (compute_array_index_type): Remember type dependence of
389 * pt.c (dependent_type_p_r): Don't recompute it here.
391 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
392 reference and pointer to the same type as "*" or "&".
394 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
396 * typeck.c (warn_args_num): Use warning 'too many arguments to
397 method [methodname]' for an Objective-C method instead of the less
398 satisfactory 'too many arguments to function' (with no method
401 2010-09-21 Jason Merrill <jason@redhat.com>
403 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
404 special handling if we know the member.
406 2010-09-18 Jason Merrill <jason@redhat.com>
408 * call.c (compare_ics): Do lvalue/rvalue reference binding
409 comparison for ck_list, too.
411 2010-09-15 Jason Merrill <jason@redhat.com>
413 * semantics.c (finish_id_expression): Diagnose use of function
414 parms in evaluated context outside function body.
416 * decl2.c (grokbitfield): Diagnose non-integral width.
418 * call.c (convert_like_real): Use the underlying type of the
419 reference for the temporary.
421 2010-09-15 Jakub Jelinek <jakub@redhat.com>
424 * class.c (build_vtbl_initializer): Use fn instead of init's operand
425 as first argument to FDESC_EXPR.
427 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
430 * decl.c (grokdeclarator): Check build_memfn_type return value
433 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
435 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
436 (begin_range_for_stmt): Likewise.
438 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
440 Implement range-based for-statements.
441 * cp-tree.def (RANGE_FOR_STMT): New.
442 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
443 (cp_convert_range_for): Declare.
444 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
445 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
446 * semantics.c (begin_range_for_stmt): New.
447 (finish_range_for_decl): New.
448 (finish_for_stmt): Accept also RANGE_FOR_STMT.
449 (perform_koenig_lookup): Add extra argument include_std.
450 * parser.c (cp_parser_c_for): New with code from
451 cp_parser_iteration_statement().
452 (cp_parser_range_for): New.
453 (cp_convert_range_for): New.
454 (cp_parser_iteration_statement): Add range-for support.
455 (cp_parser_condition): Adjust comment.
456 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
458 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
459 * cxx-pretty-print.c: Likewise.
460 * lex.c (cxx_init): Likewise.
461 * name-lookup.c (lookup_function_nonclass): Add extra argument
463 (lookup_arg_dependent): Likewise.
464 * name-lookup.h: Likewise.
466 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
469 * error.c (maybe_warn_cpp0x): Add new warning
470 CPP0X_INLINE_NAMESPACES.
471 * parser.c (cp_parser_namespace_definition): Likewise.
472 * cp-tree.h (cpp0x_warn_str): Likewise.
474 2010-09-10 Richard Guenther <rguenther@suse.de>
476 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
477 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
479 2010-09-10 Jan Hubicka <jh@suse.cz>
481 PR tree-optimization/45605
482 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
485 2010-09-08 Jakub Jelinek <jakub@redhat.com>
488 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
489 before calling fold_decl_constant_value.
491 2010-09-07 Arnaud Charlet <charlet@adacore.com>
493 * cp-tree.h (build_enumerator): Add new location_t parameter.
494 (build_lang_decl_loc): New function.
495 * decl.c (build_enumerator): New parameter loc. Use it when calling
496 build_decl. Replace build_lang_decl with build_lang_decl_loc.
497 * pt.c (tsubst_enum): Adjust call to build_enumerator.
498 * parser.c (cp_parser_enumerator_definition): Ditto.
499 * lex.c (build_lang_decl_loc): New function.
501 2010-09-06 Dodji Seketeli <dodji@redhat.com>
506 * tree.c (strip_typedefs): Strip typedefs from the context of
509 2010-09-06 Mark Mitchell <mark@codesourcery.com>
511 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
512 * call.c (build_conditional_expr): Likewise.
513 (convert_arg_to_ellipsis): Likewise.
515 2010-09-06 Arnaud Charlet <charlet@adacore.com>
517 * parser.c (make_pointer_declarator, make_reference_declarator,
518 make_call_declarator, make_array_declarator): Set declarator->id_loc.
519 (cp_parser_init_declarator): Adjust location of decl if appropriate.
521 2010-09-06 Jason Merrill <jason@redhat.com>
523 * call.c (implicit_conversion): Fix value-init of enums.
524 (convert_like_real): Likewise.
526 * decl.c (cp_finish_decl): Don't change init for auto deduction.
528 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
529 (fold_non_dependent_expr): ...here.
530 (convert_nontype_argument): Use it. Take complain parm.
531 Use perform_implicit_conversion instead of ocp_convert.
532 Allow cv-qual changes.
533 (convert_template_argument): Pass complain down.
534 (tsubst_template_arg): Suppress constant expression warnings.
537 * method.c (synthesized_method_walk): In constructors, also check
538 subobject destructors.
540 * semantics.c (finish_compound_literal): Always build a
543 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
546 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
548 2010-08-30 Jakub Jelinek <jakub@redhat.com>
551 * parser.c (cp_parser_omp_atomic): Handle boolean
552 {PRE,POST}_INCREMENT.
554 2010-08-29 Jason Merrill <jason@redhat.com>
557 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
558 after tentative parsing.
560 2010-08-22 Joseph Myers <joseph@codesourcery.com>
562 * Make-lang.in (g++spec.o): Update dependencies.
563 * g++spec.c: Include opts.h
564 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
565 (lang_specific_driver): Use cl_decoded_option structures.
567 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
569 * call.c: Use FOR_EACH_VEC_ELT.
574 * except.c: Likewise.
575 * mangle.c: Likewise.
576 * method.c: Likewise.
577 * name-lookup.c: Likewise.
578 * parser.c: Likewise.
581 * semantics.c: Likewise.
582 * typeck2.c: Likewise.
584 2010-08-19 Jason Merrill <jason@redhat.com>
586 * call.c (reference_related_p): Check for error_mark_node.
587 (add_function_candidate): Check it instead of
588 same_type_ignoring_top_level_qualifiers_p.
591 * init.c (build_new_1): Don't use build_value_init in a template.
592 (build_value_init): Make sure we don't.
595 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
596 of empty class CONSTRUCTOR.
598 * except.c (pending_noexcept, pending_noexcept_checks): New.
599 (perform_deferred_noexcept_checks): New.
600 (maybe_noexcept_warning): Split from...
601 (finish_noexcept_expr): ...here. Adjust.
602 * decl2.c (cp_write_global_declarations): Call
603 perform_deferred_noexcept_checks.
604 * cp-tree.h: And declare it.
606 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
609 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
612 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
614 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
615 or if -fms-extensions is enabled check, check permissive.
617 2010-08-09 Jason Merrill <jason@redhat.com>
620 * pt.c (lookup_template_class): Don't re-coerce outer parms.
622 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
624 * call.c (add_builtin_candidates): Use VECs for local variable
625 `types'. Adjust remainder of function accordingly.
627 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
629 * name-lookup.c (is_associated_namespace): Convert local variables
630 to be VECs instead of TREE_LISTs.
632 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
634 * tree.c (varargs_function_p): Use stdarg_p.
636 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
638 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
639 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
640 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
641 Change type to a VEC.
642 (unparsed_funs_with_default_args): Define.
643 (unparsed_funs_with_definitions): Define.
644 (push_unparsed_function_queues): New function.
645 (cp_parser_new): Call it.
646 (pop_unparsed_function_queues): New function.
647 (cp_parser_class_specifier): Adjust processing of unparsed functions.
648 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
649 (cp_parser_save_member_function_body): Likewise.
650 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
651 and pop_unparsed_function_queues.
652 (cp_parser_late_parsing_default_args): Likewise.
653 (cp_parser_save_default_args): Use VEC_safe_push.
655 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
657 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
659 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
661 * decl.c (poplevel): Adjust for type changes.
662 (declare_local_label): Likewise.
664 2010-08-06 Jason Merrill <jason@redhat.com>
666 * typeck.c (complete_type_or_maybe_complain): Split out from...
667 (complete_type_or_else): Here.
668 (build_class_member_access_expr): Call it.
669 (finish_class_member_access_expr): Likewise.
670 * call.c (build_special_member_call): Likewise.
671 * cvt.c (build_expr_type_conversion): Likewise.
672 * init.c (build_new): Likewise.
673 * typeck2.c (build_functional_cast): Likewise.
674 * cp-tree.h: Declare it.
676 * init.c (build_value_init): Add complain parm.
677 (build_value_init_noctor): Likewise.
678 (perform_member_init): Pass it.
679 (expand_aggr_init_1): Likewise.
680 (build_new_1): Likewise.
681 (build_vec_init): Likewise.
682 * pt.c (tsubst_expr): Likewise.
683 * typeck2.c (build_functional_cast): Likewise.
685 * tree.c (build_target_expr_with_type): Handle error_mark_node.
687 * typeck.c (decay_conversion): Any expression with type nullptr_t
690 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
693 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
695 2010-07-27 Jason Merrill <jason@redhat.com>
697 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
698 from build_value_init.
699 * init.c (build_value_init_noctor): Give error for unknown array
702 2010-07-27 Joseph Myers <joseph@codesourcery.com>
704 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
706 2010-07-27 Joseph Myers <joseph@codesourcery.com>
708 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
709 c_common_initialize_diagnostics.
710 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
711 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
713 2010-07-21 Jason Merrill <jason@redhat.com>
715 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
717 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
720 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
723 * pt.c (instantiate_class_template): Propagate the template's
724 location to its instance.
726 2010-07-20 Jason Merrill <jason@redhat.com>
729 * pt.c (tsubst_copy_and_build): Rework last change.
732 * pt.c (tsubst_copy_and_build): Handle partial substitution of
735 2010-07-19 Jason Merrill <jason@redhat.com>
738 * semantics.c (finish_decltype_type): Correct decltype
739 of parenthesized rvalue reference variable.
742 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
743 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
745 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
748 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
750 * cp-tree.h: Adjust declaration.
751 * init.c (perform_member_init): Adjust caller.
752 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
753 * typeck2.c (store_init_value): Likewise.
754 (build_functional_cast): Pass complain argument to
755 build_x_compound_expr_from_list.
757 2010-07-16 Jason Merrill <jason@redhat.com>
760 * pt.c (process_partial_specialization): Diagnose partial
761 specialization after instantiation.
762 (most_specialized_class): Add complain parm.
764 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
766 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
768 * init.c (build_new_1): Use cp_build_function_call_nary instead of
769 cp_build_function_call.
771 2010-07-15 Jason Merrill <jason@redhat.com>
774 * call.c (add_function_candidate): If we're working on an implicit
775 declaration, don't consider candidates that won't match.
776 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
777 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
780 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
781 (TYPE_HAS_USER_OPEQ): New.
782 * decl.c (grok_special_member_properties): Set it.
783 * class.c (add_implicitly_declared_members): Don't lazily declare
784 constructors/operator= if a base or member has a user-declared one.
785 (check_bases_and_members, check_bases): Adjust.
786 (check_field_decls, check_field_decl): Adjust.
788 2010-07-15 Anatoly Sokolov <aesok@post.ru>
790 * decl.c (integer_three_node): Remove.
791 (cxx_init_decl_processing): Do not initialize the integer_three_node.
792 * cp-tree.h (integer_three_node): Remove.
794 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
796 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
799 * cp-gimplify.c: Likewise.
803 * mangle.c: Likewise.
804 * name-lookup.c: Likewise.
805 * optimize.c: Likewise.
806 * parser.c: Likewise.
809 * search.c: Likewise.
810 * semantics.c: Likewise.
811 * typeck.c: Likewise.
812 * typeck2.c: Likewise.
814 2010-07-14 Jason Merrill <jason@redhat.com>
816 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
817 (build_field_list): Cache field type.
819 Implement C++0x unrestricted unions (N2544)
820 * class.c (check_field_decl): Loosen union handling in C++0x.
821 * method.c (walk_field_subobs): Split out from...
822 (synthesized_method_walk): ...here. Set msg before loops.
823 (process_subob_fn): Check for triviality in union members.
824 * init.c (sort_mem_initializers): Splice out uninitialized
825 anonymous unions and union members.
826 (push_base_cleanups): Don't automatically destroy anonymous unions
829 2010-07-13 Jason Merrill <jason@redhat.com>
832 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
833 (TYPE_HAS_USER_OPEQ): New.
834 * decl.c (grok_special_member_properties): Set it.
835 * class.c (add_implicitly_declared_members): Don't lazily declare
836 constructors/operator= if a base or member has a user-declared one.
837 (check_bases_and_members, check_bases): Adjust.
838 (check_field_decls, check_field_decl): Adjust.
839 * method.c (synthesized_method_walk): Initialize check_vdtor.
842 * mangle.c (write_type): Canonicalize.
843 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
844 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
846 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
849 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
851 * typeck.c (get_delta_difference): Update prototype, add a
852 tsubst_flags_t parameter; update get_delta_difference_1 calls and
853 add checks for error_mark_node.
854 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
855 parameter; update lookup_base call.
856 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
857 parameter; update get_delta_difference call and add check for
859 (convert_ptrmem): Update prototype, add a tsubst_flags_t
860 parameter; update get_delta_difference call and add check for
861 error_mark_node; update build_ptrmemfunc call.
862 (build_static_cast_1): Adjust convert_ptrmem call.
863 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
864 (cp_build_unary_op): Adjust build_ptrmemfunc call.
865 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
866 and build_ptrmemfunc calls.
867 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
869 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
872 * call.c (build_temp): Add tsubst_flags_t complain parameter;
873 adjust build_special_member_call call, pass complain.
874 (convert_like_real): Adjust build_temp call, pass complain.
876 2010-07-09 Jason Merrill <jason@redhat.com>
879 * cp-tree.h (BV_LOST_PRIMARY): New macro.
880 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
882 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
884 2010-07-08 Jason Merrill <jason@redhat.com>
887 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
888 virtual bases for covariant thunks.
890 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
892 * cp-tree.h: Do not include toplev.h.
894 2010-07-06 Jason Merrill <jason@redhat.com>
897 * call.c (is_std_init_list): Look through typedefs.
900 * init.c (build_offset_ref): If scope isn't dependent,
901 don't exit early. Look at TYPE_MAIN_VARIANT.
902 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
904 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
906 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
908 * cp-tree.h (impl_conv_void): New type.
909 (convert_to_void): Adjust prototype.
910 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
911 diagnostic for easy translation. Change caller.
912 * typeck.c: Update call to convert_to_void.
913 * semantics.c: Likewise.
916 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
918 * decl.c (cp_finish_decl): Call add_local_decl.
919 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
921 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
923 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
926 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
929 * parser.c (cp_parser_primary_expression): Error if local template is
932 2010-07-02 Le-Chun Wu <lcwu@google.com>
935 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
936 (variable or type) shadows another type.
938 2010-07-02 Jakub Jelinek <jakub@redhat.com>
941 * typeck.c (convert_for_assignment): When converting a convertible
942 vector type or objc++ types, call mark_rvalue_use.
943 * typeck2.c (build_m_component_ref): Use return values from
944 mark_rvalue_use or mark_lvalue_use.
945 * class.c (build_base_path): Likewise.
946 * call.c (build_conditional_expr): Likewise.
948 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
951 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
954 2010-07-01 Richard Guenther <rguenther@suse.de>
956 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
957 predicate we are looking for, allow non-gimplified
960 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
963 * typeck.c (cp_build_unary_op): Early return error_mark_node when
964 arg is NULL_TREE too.
965 * call.c (convert_class_to_reference): Return error_mark_node when
968 2010-06-30 Michael Matz <matz@suse.de>
970 * repo.c (finish_repo): Fix typo.
972 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
974 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
976 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
978 * repo.c (pending_repo): Change type to a VEC.
979 (finish_repo): Adjust for new type of pending_repo.
980 (repo_emit_p): Likewise.
982 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
984 * tree.c: Include gimple.h. Do not include tree-flow.h
985 * decl.c: Do not include tree-flow.h
986 * Make-lang.in: Adjust dependencies.
988 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
990 * decl.c (incomplete_var): Declare. Declare VECs containing them.
991 (incomplete_vars): Adjust comment. Change type to a VEC.
992 (maybe_register_incomplete_var): Adjust for new type.
993 (complete_vars): Adjust iteration over incomplete_vars.
995 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
997 * decl.c (struct named_label_entry): Change type of bad_decls field
999 (poplevel_named_label_1): Adjust for new type of bad_decls.
1000 (check_goto): Likewise.
1002 2010-06-29 Jason Merrill <jason@redhat.com>
1004 Enable implicitly declared move constructor/operator= (N3053).
1005 * class.c (add_implicitly_declared_members): A class with no
1006 explicitly declared copy or move constructor gets both declared
1007 implicitly, and similarly for operator=.
1008 (check_bases): A type with no copy ctor does not inhibit
1009 a const copy ctor in a derived class. It does mean the derived
1011 (check_field_decl): Likewise.
1012 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1013 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1014 (trivially_copyable_p): Likewise.
1015 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1016 * class.c (finish_struct_bits): Likewise.
1017 * tree.c (build_target_expr_with_type): Likewise.
1018 * typeck2.c (store_init_value): Likewise.
1020 Enable implicitly deleted functions (N2346)
1021 * class.c (check_bases_and_members): Adjust lambda flags.
1022 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1024 * decl2.c (mark_used): Adjust error for use of deleted function.
1026 Machinery to support implicit delete/move.
1027 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1028 has_complex_move_ctor, has_complex_move_assign bitfields.
1029 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1030 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1031 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1032 (enum special_function_kind): Add sfk_move_assignment.
1033 (LOOKUP_SPECULATIVE): New.
1034 * call.c (build_over_call): Return early if it's set.
1035 (build_over_call): Use trivial_fn_p.
1036 * class.c (check_bases): If the base has no default constructor,
1037 the derived one is non-trivial. Handle move ctor/op=.
1038 (check_field_decl): Likewise.
1039 (check_bases_and_members): Handle move ctor/op=.
1040 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1041 (type_has_move_constructor, type_has_move_assign): New.
1042 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1043 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1044 (trivial_fn_p): New.
1045 (do_build_copy_constructor): Use it.
1046 (do_build_assign_ref): Likewise. Handle move assignment.
1047 (build_stub_type, build_stub_object, locate_fn_flags): New.
1048 (locate_ctor): Use locate_fn_flags.
1049 (locate_copy, locate_dtor): Remove.
1050 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1051 (process_subob_fn, synthesized_method_walk): New.
1052 (maybe_explain_implicit_delete): New.
1053 (implicitly_declare_fn): Use synthesized_method_walk,
1054 type_has_trivial_fn, and type_set_nontrivial_flag.
1055 (defaulted_late_check): Set DECL_DELETED_FN.
1056 (defaultable_fn_check): Handle sfk_move_assignment.
1057 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1058 implicitly deleted move ctor/op=.
1059 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1060 (lookup_fnfields_slot): New.
1061 * semantics.c (omp_clause_info_fndecl): Remove.
1062 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1063 get_copy_assign, trivial_fn_p.
1064 (trait_expr_value): Adjust call to locate_ctor.
1065 * tree.c (special_function_p): Handle sfk_move_assignment.
1067 * class.c (type_has_virtual_destructor): New.
1068 * cp-tree.h: Declare it.
1069 * semantics.c (trait_expr_value): Use it.
1071 * call.c (build_over_call): Only give warnings with tf_warning.
1073 * name-lookup.c (pop_scope): Handle NULL_TREE.
1075 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1076 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1077 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1078 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1079 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1080 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1081 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1082 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1083 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1084 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1085 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1086 * search.c, semantics.c, tree.c: Adjust.
1088 * pt.c (dependent_scope_ref_p): Remove.
1089 (value_dependent_expression_p): Don't call it.
1090 (type_dependent_expression_p): Here either.
1091 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1092 if the scope isn't dependent.
1094 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1098 * pt.c (has_value_dependent_address): New.
1099 (value_dependent_expression_p): Check it.
1100 (convert_nontype_argument): Likewise. Call decay_conversion before
1101 folding if we want a pointer.
1102 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1103 scope is the current instantiation.
1105 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1108 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1111 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1113 * init.c: Do not include except.h.
1116 * cp-lang.c: Likewise.
1118 * semantics.c: Likewise.
1119 * decl2.c: Likewise.
1120 * except.c: Likewise.
1121 (init_exception_processing): Do not set the removed
1122 lang_protect_cleanup_actions here.
1123 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1124 (doing_eh): New, moved from except.c but removed the do_warning flag.
1125 (expand_start_catch_block): Update doing_eh call.
1126 (expand_end_catch_block): Likewise.
1127 (build_throw): Likewise.
1128 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1129 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1130 cp_protect_cleanup_actions.
1131 * Make-lang.in: Update dependencies.
1133 2010-06-26 Jason Merrill <jason@redhat.com>
1135 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1136 constructor called with a single argument that takes a reference
1137 to the constructor's class.
1138 (BAD_CONVERSION_RANK): New.
1139 (compare_ics): Use it to compare bad ICSes.
1141 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1143 * lang-specs.h: Remove +e handling.
1145 2010-06-24 Andi Kleen <ak@linux.intel.com>
1147 * parser.c: (cp_parser_question_colon_clause):
1148 Switch to use cp_lexer_peek_token.
1149 Call warn_for_omitted_condop. Call pedwarn for omitted
1152 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1155 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1156 datum and mark_rvalue_use on component.
1159 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1160 the CALL_EXPR has no arguments.
1162 2010-06-21 Jason Merrill <jason@redhat.com>
1164 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1166 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1169 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1171 * name-lookup.c (struct arg_lookup): Convert namespaces and
1172 classes fields to VEC.
1173 (arg_assoc_namespace): Adjust for new type of namespaces.
1174 (arg_assoc_class): Adjust for new type of classes.
1175 (lookup_arg_dependent): Use make_tree_vector and
1176 release_tree_vector.
1177 * typeck2.c (build_x_arrow): Use vec_member.
1179 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1182 * error.c (dump_decl): Better wording for anonymous namespace.
1184 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1186 * class.c (build_vtbl_initializer): Adjust computation of new_position
1187 and which entry to add padding for.
1189 2010-06-16 Jason Merrill <jason@redhat.com>
1191 * except.c (check_noexcept_r): Return the problematic function.
1192 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1193 * pt.c (tsubst_copy_and_build): Pass it.
1194 * parser.c (cp_parser_unary_expression): Likewise.
1195 * cp-tree.h: Adjust prototype.
1197 * method.c (defaulted_late_check): Give the defaulted method
1198 the same exception specification as the implicit declaration.
1200 2010-06-15 Jason Merrill <jason@redhat.com>
1202 * class.c (add_implicitly_declared_members): Implicit assignment
1203 operators can also be virtual overriders.
1204 * method.c (lazily_declare_fn): Likewise.
1206 * call.c (convert_like_real): Give "initializing argument of"
1207 information for ambiguous conversion. Give source position
1210 * call.c (print_z_candidates): Do print viable deleted candidates.
1211 (joust): Don't choose a deleted function just because its worst
1212 conversion is better than another candidate's worst.
1214 * call.c (convert_like_real): Don't complain about
1215 list-value-initialization from an explicit constructor.
1217 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1218 DECL_SOURCE_LOCATION directly.
1220 * class.c (type_has_user_provided_default_constructor): Use
1223 * call.c (is_subseq): Handle ck_aggr, ck_list.
1224 (compare_ics): Treat an aggregate or ambiguous conversion to the
1225 same type as involving the same function.
1227 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1229 * typeck.c (convert_for_assignment): Fix comment. Change message
1230 format from %d to %qP.
1231 (convert_for_initialization): Fix comment.
1233 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1235 * cp-tree.h (expr_list_kind): New type.
1236 (impl_conv_rhs): New type.
1237 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1239 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1240 diagnostics for easy translation. Change caller.
1241 (convert_for_initialization): Use impl_conv_rhs and change caller.
1242 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1243 diagnostics for easy translation. Change caller.
1244 * decl.c (bad_spec_place): New enum.
1245 (bad_specifiers): Use it and emit the diagnostics for easy
1246 translation. Change caller.
1247 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1249 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1251 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1253 * decl2.c (cp_write_global_declarations): Adjust for new type of
1254 decl_namespace_list.
1255 * name-lookup.c (current_decl_namespace): Likewise.
1256 (push_decl_namespace): Likewise.
1257 (pop_decl_namespace): Likewise.
1259 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1261 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1262 instead of build_function_type.
1263 * decl.c (cxx_init_decl_processing): Likewise.
1264 (declare_global_var): Likewise.
1265 (get_atexit_node): Likewise.
1266 (expand_static_init): Likewise.
1267 * decl2.c (start_objects): Likewise.
1268 (start_static_storage_duration_function): Likewise.
1269 * except.c (init_exception_processing): Likewise.
1270 (build_exc_ptr): Likewise.
1271 (build_throw): Likewise.
1272 * rtti.c (throw_bad_cast): Likewise.
1273 (throw_bad_typeid): Likewise.
1274 (build_dynamic_cast_1): Likewise.
1276 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1278 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1279 (build_op_delete_call): Likewise.
1280 (build_over_call): Likewise.
1281 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1282 * pt.c (process_partial_specialization): Likewise.
1283 (tsubst_template_args): Likewise.
1284 * semantics.c (finish_asm_stmt): Likewise.
1286 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1288 * decl.c (record_key_method_defined): New, broken out of ...
1289 (finish_function): ... here. Call it.
1290 (start_decl): Treat aliases as definitions.
1292 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1294 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1296 * pt.c (maybe_process_partial_specialization): Likewise.
1297 (register_specialization): Likewise.
1298 (add_pending_template): Likewise.
1299 (lookup_template_class): Likewise.
1300 (push_tinst_level): Likewise.
1302 * parser.c (cp_lexer_new_main): Likewise.
1303 (cp_lexer_new_from_tokens): Likewise.
1304 (cp_token_cache_new): Likewise.
1305 (cp_parser_context_new): Likewise.
1306 (cp_parser_new): Likewise.
1307 (cp_parser_nested_name_specifier_opt): Likewise.
1308 (cp_parser_template_id): Likewise.
1310 * name-lookup.c (binding_entry_make): Likewise.
1311 (binding_table_construct): Likewise.
1312 (binding_table_new): Likewise.
1313 (cxx_binding_make): Likewise.
1314 (pushdecl_maybe_friend): Likewise.
1315 (begin_scope): Likewise.
1316 (push_to_top_level): Likewise.
1318 * lex.c (init_reswords): Likewise.
1319 (retrofit_lang_decl): Likewise.
1320 (cxx_dup_lang_specific_decl): Likewise.
1321 (copy_lang_type): Likewise.
1322 (cxx_make_type): Likewise.
1324 * decl.c (make_label_decl): Likewise.
1325 (check_goto): Likewise.
1326 (start_preparsed_function): Likewise.
1327 (save_function_data): Likewise.
1329 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1331 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1333 * class.c (finish_struct_1): Likewise.
1335 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1336 (struct lang_decl): Likewise.
1338 * parser.c (cp_parser_new): Update comment to not reference
1341 2010-06-07 Jason Merrill <jason@redhat.com>
1344 * error.c (dump_parameters): Mask out TFF_SCOPE.
1345 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1346 (dump_scope): Remove no-op mask.
1349 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1351 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1352 * init.c (build_offset_ref): Use it.
1353 * pt.c (maybe_process_partial_specialization): Use it.
1354 (instantiate_class_template): Use it.
1355 * search.c (lookup_base): Use it.
1357 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1360 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1361 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1362 handled_component_p.
1365 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1366 set also DECL_READ_P on the decl.
1368 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1371 * cp-tree.h (typedef_variant_p): Move this declaration to
1373 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1374 * decl.c (grokdeclarator): Do not rename debug info of an
1375 anonymous tagged type named by a typedef.
1377 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1380 * class.c (check_field_decls): Move the call to
1381 check_bitfield_decl before trying to set the
1382 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1384 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1386 * typeck.c: Update include path for moved files.
1389 * cp-gimplify.c: Likewise.
1390 * cp-lang.c: Likewise.
1392 * semantics.c: Likewise.
1393 * cxx-pretty-print.h: Likewise.
1394 * decl2.c: Likewise.
1395 * parser.c: Likewise.
1396 * cp-objcp-common.c: Likewise.
1397 * cp-tree.h: Likewise.
1398 * name-lookup.c: Likewise.
1400 * name-lookup.h: Likewise.
1401 * config-lang.in: Update paths in gtfiles for files in c-family/.
1402 * Make-lang.in: Likewise.
1404 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1406 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1407 * typeck.c (build_ptrmemfunc): Likewise.
1409 2010-06-04 Jason Merrill <jason@redhat.com>
1411 * typeck2.c (merge_exception_specifiers): Adjust merging of
1412 throw() and noexcept(true).
1414 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1415 using an uninitialized variable.
1417 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1418 (pp_cxx_expression): Likewise.
1420 Implement noexcept-specification (15.4)
1421 * parser.c (cp_parser_exception_specification_opt): Parse it.
1422 Give -Wdeprecated warning about throw() specs.
1423 * pt.c (tsubst_exception_specification): Handle it.
1424 * error.c (dump_exception_spec): Handle it.
1425 (dump_expr): Handle NOEXCEPT_EXPR.
1426 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1427 * typeck.c (comp_except_specs): Handle compatibility rules.
1428 Change exact parm to take an enum.
1429 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1430 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1431 (type_throw_all_p, build_noexcept_spec): New fns.
1432 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1433 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1434 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1435 (noexcept_true_spec, noexcept_false_spec): New macros.
1436 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1437 * search.c (check_final_overrider): Adjust.
1438 * decl.c (check_redeclaration_exception_specification): Adjust.
1439 (use_eh_spec_block): Use type_throw_all_p.
1440 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1441 Give operator new a noexcept-specification in C++0x mode.
1442 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1443 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1445 Implement noexcept operator (5.3.7)
1446 * cp-tree.def (NOEXCEPT_EXPR): New.
1447 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1448 * cp-tree.h: Declare finish_noexcept_expr.
1449 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1450 * pt.c (tsubst_copy_and_build): And tsubst it.
1451 (type_dependent_expression_p): Handle it.
1452 (value_dependent_expression_p): Handle it.
1454 * call.c (build_conditional_expr): Never fold in unevaluated context.
1455 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1456 * semantics.c (simplify_aggr_init_expr): Likewise.
1457 * typeck.c (merge_types): Call merge_exception_specifiers.
1458 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1459 DECL_ANTICIPATED for preferring new type.
1461 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1463 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1466 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1469 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1470 on object for static data members.
1472 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1473 Jason Merrill <jason@redhat.com>
1476 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1477 with the same type, call mark_lvalue_use on both.
1479 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1481 * class.c (struct vtbl_init_data_s): Remove last_init field.
1482 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1484 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1486 (build_vtt): Likewise.
1487 (initialize_vtable): Take a VEC instead of a tree.
1488 (build_vtt_inits): Change return type to void. Take a VEC **
1489 instead of a tree *; accumulate results into said VEC.
1490 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1491 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1492 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1494 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1495 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1497 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1498 rather than tree_cons.
1499 (build_vbase_offset_vtbl_entries): Likewise.
1500 (add_vcall_offset): Likewise.
1501 (build_rtti_vtbl_entries): Likewise.
1502 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1503 * decl.c (initialize_artificial_var): Use build_constructor instead
1504 of build_constructor_from_list.
1506 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1509 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1512 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1514 * parser.c (cp_parser_mem_initializer_list): Change error text.
1516 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1518 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1519 tree_decl_map hashtab from tree_map.
1520 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1521 (init_shadowed_var_for_decl): Adjust initialization.
1524 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1525 instead of calling mark_exp_read only when not an assignment.
1528 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1529 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1530 Set DECL_VALUE_EXPR on var.
1532 2010-06-02 Jason Merrill <jason@redhat.com>
1534 * error.c (dump_type): Improve typedef handling.
1539 * name-lookup.c (same_entity_p): New.
1540 (ambiguous_decl): Multiple declarations of the same entity
1543 2010-06-01 Jason Merrill <jason@redhat.com>
1546 * call.c (add_list_candidates): Prefer the default constructor.
1547 (build_aggr_conv): Treat missing initializers like { }.
1548 * typeck2.c (process_init_constructor_record): Likewise.
1549 * init.c (expand_default_init): Use digest_init for
1550 direct aggregate initialization, too.
1552 * call.c (add_list_candidates): Split out...
1553 (build_user_type_conversion_1): ...from here.
1554 (build_new_method_call): And here.
1555 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1558 * call.c (build_list_conv): Set list-initialization flags properly.
1560 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1562 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1564 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1565 Matthew Gingell <gingell@adacore.com>
1567 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1568 * decl2.c: Include langhooks.h and c-ada-spec.h.
1569 (cpp_check, collect_source_refs, collect_ada_namespace,
1570 collect_all_refs): New functions.
1571 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1572 * lang-specs.h: Ditto.
1574 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1576 * cp-tree.h (cp_build_function_call_nary): Declare.
1577 * typeck.c (cp_build_function_call_nary): Define.
1578 * decl.c (register_dtor_fn): Use it instead of
1579 cp_build_function_call.
1580 (cxx_maybe_build_cleanup): Likewise.
1581 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1582 * except.c (do_get_exception_ptr): Likewise.
1583 (do_begin_catch): Likewise.
1584 (do_allocate_exception): Likewise.
1585 (do_free_exception): Likewise.
1586 (build_throw): Likewise. Use cp_build_function_call_vec instead
1587 of cp_build_function_call.
1588 (do_end_catch): Likewise.
1590 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1592 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1593 (struct cp_declarator): Move id_loc field up.
1595 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1597 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1598 this file is included before c-common.h. Define GCC_DIAG_STYLE
1599 before including diagnostic-core.h and toplev.h.
1600 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1601 * pt.c: Include cp-tree.h before c-common.h.
1603 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1605 * tree.c (c_register_addr_space): Add stub.
1607 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1609 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1612 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1614 Revert fix of PR c++/44188
1615 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1617 * tree.c (typedef_variant_p): Revert moving this definition to
1619 * decl.c (grokdeclarator): Revert naming typedef handling.
1621 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1623 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1624 * cp-lang.c: Don't include diagnostic.h
1625 * name-lookup.c: Include diagnostic-core.h instead of
1627 (cp_emit_debug_info_for_using): Use seen_error.
1628 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1629 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1630 * pt.c (iterative_hash_template_arg): Use seen_error.
1631 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1632 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1633 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1634 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1637 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1640 * cp-tree.h (typedef_variant_p): Move this declaration to
1642 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1643 * decl.c (grokdeclarator): Do not rename debug info of an
1644 anonymous tagged type named by a typedef.
1646 2010-05-27 Jason Merrill <jason@redhat.com>
1649 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1652 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1655 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1656 * class.c (layout_class_type): Likewise.
1657 * decl.c (finish_enum): Likewise.
1658 * mangle.c (write_builitin_type): Likewise.
1660 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1662 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1664 * decl.c (grokdeclarator): Handle __int128.
1665 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1666 (cp_parser_simple_type_specifier): Likewise.
1667 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1668 * typeck.c (cp_common_type): Handle __int128.
1669 * mangle.c (integer_type_codes): Add itk_int128 and
1670 itk_unsigned_int128.
1672 2010-05-26 Jason Merrill <jason@redhat.com>
1675 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1678 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1680 * cp-lang.c: Do not include expr.h.
1682 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1684 * decl.c: Do not include rtl.h
1685 * semantics.c: Likewise.
1687 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1689 * cp-tree.h: Do not include splay-tree.h.
1690 (struct prtmem_cst): Remove unused field and false comment.
1691 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1692 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1693 * init.c: Do not include rtl.h and expr.h.
1694 * class.c: Do not include rtl.h. Include splay-tree.h.
1695 (build_clone): Use plain NULL instead of NULL_RTX.
1696 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1697 included. Include splay-tree.h.
1698 * method.c: Do not include rtl.h and expr.h.
1699 (use_thunk): Use plain NULL instead of NULL_RTX.
1700 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1701 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1702 and target.h. Include splay-tree.h.
1703 * expr.c: Do not include rtl.h and expr.h.
1704 * pt.c: Do not include obstack.h and rtl.h.
1705 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1706 (tsubst_decl): Likewise.
1707 (instantiate_decl): Likewise.
1708 * semantics.c: Do not include exprt.h and debug.h. Explain why
1709 rtl.h has to be included.
1710 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1711 * call.c: Do not include rtl.h and expr.h.
1712 * search.c: Do not include obstack.h and rtl.h.
1713 * friend.c: Do not include rtl.h and expr.h.
1714 * Make-lang.in: Update dependencies.
1716 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1719 * parser.c (non_integral_constant): Add NIC_NONE.
1720 (required_token): Add RT_NONE.
1721 (cp_parser_unary_expression): Initialize non_constant_p
1723 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1724 (cp_parser_primary_expression, cp_parser_postfix_expression,
1725 cp_parser_cast_expression, cp_parser_binary_expression,
1726 cp_parser_functional_cast): Fix formatting.
1728 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1731 * parser.c: Remove inclusion of dyn-string.h.
1732 (non_integral_constant): New enum.
1733 (name_lookup_error): New enum.
1734 (required_token): New enum.
1735 (cp_parser_required_error): New function.
1736 (cp_parser_require): Change the type of variable token_desc to
1737 required_token and use cp_parser_required_error.
1738 (cp_parser_require_keyword): Likewise.
1739 (cp_parser_error): Use gmsgid as parameter.
1740 (cp_parser_name_lookup_error): Change the type of variable desired to
1741 name_lookup_error and put the diagnostic in the full sentences. Change
1743 (cp_parser_non_integral_constant_expression): Change the type of the
1744 variable thing to non_integral_constant and put the diagnostics in
1745 full sentences. Change caller.
1747 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1750 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1752 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1754 * error.c (cp_diagnostic_starter): Update call to
1755 diagnostic_build_prefix.
1756 (cp_print_error_function,
1757 print_instantiation_partial_context_line): Check show_column flag
1760 2010-05-24 Jason Merrill <jason@redhat.com>
1763 * decl.c (check_initializer): Don't wrap an init-list in a
1765 * init.c (build_aggr_init): Don't assume copy-initialization if
1766 init has CONSTRUCTOR_IS_DIRECT_INIT.
1767 * call.c (build_new_method_call): Sanity check.
1769 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1771 * rtti.c (tinfo_base_init): Use build_constructor instead of
1772 build_constructor_from_list. Don't cons a tree node for
1774 (generic_initializer): Use build_constructor_single instead of
1775 build_constructor_from_list.
1776 (ptr_initializer): Use build_constructor instead of
1777 build_constructor_from_list
1778 (ptm_initializer): Likewise.
1779 (class_initializer): Likewise. Take varargs instead of TRAIL.
1780 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1781 build_constructor instead of build_constructor_from_list.
1783 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1785 * semantics.c: Include bitmap.h.
1786 * Make-lang.in: Update dependencies.
1788 2010-05-22 Jan Hubicka <jh@suse.cz>
1790 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1792 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1794 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1796 * cxx-pretty-print.c: Correct merge error.
1798 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1800 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1801 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1802 (cp_printer): Handle %K here using percent_K_format.
1803 * cxx-pretty-print.c: Include tree-pretty-print.h.
1804 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1807 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1809 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1810 Clean up redundant includes.
1812 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1815 * decl.c (xref_basetypes): Return false in case of ill-formed
1818 2010-05-19 Jason Merrill <jason@redhat.com>
1820 * call.c (reference_binding): Use cp_build_qualified_type_real
1821 and cp_type_quals consistently.
1822 (add_function_candidate): Likewise.
1823 (build_conditional_expr): Likewise.
1824 (convert_like_real): Likewise.
1825 (type_passed_as): Likewise.
1826 * class.c (add_method): Likewise.
1827 (same_signature_p): Likewise.
1828 (layout_class_type): Likewise.
1829 * decl.c (cxx_init_decl_processing): Likewise.
1830 (cp_fname_init): Likewise.
1831 (grokdeclarator): Likewise.
1832 * decl2.c (cp_reconstruct_complex_type): Likewise.
1833 * init.c (build_new_1): Likewise.
1834 * method.c (do_build_copy_constructor): Likewise.
1835 (implicitly_declare_fn): Likewise.
1836 * pt.c (tsubst_aggr_type): Likewise.
1838 * rtti.c (init_rtti_processing): Likewise.
1839 (build_headof): Likewise.
1840 (build_dynamic_cast_1): Likewise.
1841 (tinfo_base_init): Likewise.
1842 (emit_support_tinfos): Likewise.
1843 * semantics.c (capture_decltype): Likewise.
1844 * tree.c (cv_unqualified): Likewise.
1845 * typeck.c (composite_pointer_type): Likewise.
1846 (string_conv_p): Likewise.
1848 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1850 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1851 * decl.c (start_decl): Likewise.
1852 * semantics.c (finish_compound_literal): Likewise.
1853 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1854 (cp_type_readonly): Remove.
1855 * cp-tree.h: Remove declaration.
1857 * typeck.c (merge_types): Preserve memfn quals.
1859 * decl.c (grokdeclarator): Don't check quals on fn type.
1860 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1861 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1864 * typeck.c (type_memfn_quals): New fn.
1865 (apply_memfn_quals): New fn.
1866 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1867 (cp_type_readonly): Use cp_type_quals.
1868 * cp-tree.h: Add declarations.
1869 * tree.c (cp_build_qualified_type_real): Don't set, but do
1870 preserve, quals on FUNCTION_TYPE.
1871 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1872 * decl.c (build_ptrmem_type): Likewise.
1873 (grokdeclarator): Likewise.
1874 (static_fn_type): Likewise.
1875 * decl2.c (change_return_type): Likewise.
1876 (cp_reconstruct_complex_type): Likewise.
1877 * pt.c (tsubst_function_type): Likewise.
1879 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1881 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1883 * tree.c (build_min_non_dep_call_vec): Update comment.
1885 2010-05-17 Jason Merrill <jason@redhat.com>
1887 * call.c (struct z_candidate): Add explicit_targs field.
1888 (add_template_candidate_real): Set it.
1889 (build_over_call): Use it to control init-list warning.
1892 * call.c (build_over_call): Limit init-list deduction warning to
1893 cases where the argument is actually an init-list.
1896 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1898 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1899 Jason Merrill <jason@redhat.com>
1902 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1904 2010-05-15 Jason Merrill <jason@redhat.com>
1906 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1907 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1909 (finish_eh_spec_block): Adjust.
1911 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1914 * pt.c (tsubst): Unshare template argument.
1916 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1918 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1919 * Make-lang.in: Fix dependencies accordingly.
1921 2010-05-14 Jason Merrill <jason@redhat.com>
1924 * except.c (build_throw): Simplify, adjust for DR 475.
1927 * except.c (dtor_nothrow): Return nonzero for type with
1931 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1932 gimple_build_eh_must_not_throw.
1934 2010-05-14 Martin Jambor <mjambor@suse.cz>
1936 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1939 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1941 * call.c (build_new_method_call): Change warning text.
1942 * typeck2.c (build_functional_cast): Change error text.
1944 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1947 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1948 shadowing the outer parameter or variables by the declaration of
1949 nested function in nested structure or class. Warn the shadowing by
1950 the declaration of nested lambda expression.
1952 2010-05-13 Jason Merrill <jason@redhat.com>
1954 * typeck.c (cp_build_array_ref): Factor out from...
1955 (build_array_ref): ...here. Drop complain parm.
1956 (build_new_op): Adjust.
1957 * class.c (build_vtbl_ref_1): Adjust.
1958 * decl2.c (grok_array_decl): Adjust.
1959 * cp-tree.h: Adjust prototypes.
1961 2010-05-13 Jan Hubicka <jh@suse.cz>
1963 * decl.c (cp_finish_decl): Do not worry about used attribute.
1965 2010-05-12 Jason Merrill <jason@redhat.com>
1967 * typeck.c (build_array_ref): Take complain parm.
1968 * cp-tree.h: Add it to prototype.
1969 * call.c (build_new_op): Pass it.
1970 * class.c (build_vtbl_ref): Pass it.
1971 * decl2.c (grok_array_decl): Pass it.
1975 * cp-tree.def (NULLPTR_TYPE): Remove.
1976 * cp-tree.h (NULLPTR_TYPE_P): New.
1977 (SCALAR_TYPE_P): Use it.
1978 (nullptr_type_node): New.
1979 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1980 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1982 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1983 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1984 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1985 * mangle.c (write_type): Likewise.
1986 * name-lookup.c (arg_assoc_type): Likewise.
1987 * typeck.c (build_reinterpret_cast_1): Likewise.
1988 * rtti.c (typeinfo_in_lib_p): Likewise.
1989 (emit_support_tinfos): Remove local nullptr_type_node.
1991 * cp-tree.h (UNKNOWN_TYPE): Remove.
1992 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1993 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1994 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1995 * class.c (instantiate_type): Check unknown_type_node rather than
1997 * name-lookup.c (maybe_push_decl): Likewise.
1998 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1999 (get_typeid): Likewise.
2000 * semantics.c (finish_offsetof): Likewise.
2003 * call.c (add_template_candidate_real): If deduction fails, still
2004 add the template as a non-viable candidate.
2005 (equal_functions): Handle template candidates.
2006 (print_z_candidate): Likewise.
2007 (print_z_candidates): Likewise.
2008 (build_new_function_call): Likewise.
2010 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2011 * call.c (add_candidates): Enforce it.
2012 (build_new_method_call): Try non-list ctor if no viable list ctor.
2013 (build_user_type_conversion_1): Likewise.
2015 * call.c (add_candidates): Distinguish between type(x) and
2017 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2018 (build_new_method_call): Give better error for conversion op.
2020 * call.c (add_candidates): Add first_arg and return_type parms.
2021 Add special constructor/conversion op handling.
2022 (convert_class_to_reference): Use it.
2023 (build_user_type_conversion_1): Likewise.
2024 (build_op_call): Likewise.
2025 (build_new_method_call): Likewise.
2026 (build_new_op): Adjust.
2027 (perform_overload_resolution): Adjust.
2029 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2034 * pt.c (process_partial_specialization): Return error_mark_node
2035 in case of unused template parameters in partial specialization.
2037 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2040 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2041 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2042 look at its second operand.
2044 2010-05-10 Jason Merrill <jason@redhat.com>
2047 * semantics.c (baselink_for_fns): Revert earlier change.
2050 * typeck.c (cp_build_modify_expr): Complain about assignment to
2051 array from init list.
2053 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2056 * decl.c (check_initializer): strip array type before checking for
2057 uninitialized const or ref members.
2059 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2062 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2063 error count. Emit errors only if compain is true.
2064 (build_new_1): Do not return error_mark_node if
2065 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2066 errors. Delay the check for user-provided constructor.
2067 (perform_member_init): Adjust.
2068 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2071 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2072 Jason Merrill <jason@redhat.com>
2074 Add support for C++0x nullptr.
2075 * cp-tree.def: Add NULLPTR_TYPE.
2076 * cp-tree.h: Add nullptr_node.
2077 (cp_tree_index): Add CPTI_NULLPTR.
2078 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2079 * call.c (null_ptr_cst_p): Handle nullptr.
2080 (standard_conversion): Likewise.
2081 (convert_arg_to_ellipsis): Likewise.
2082 * mangle.c (write_type): Likewise.
2083 * name-lookup.c (arg_assoc_type): Likewise.
2084 * parser.c (cp_parser_primary_expression): Likewise.
2085 * typeck.c (cp_build_binary_op): Likewise.
2086 (build_reinterpret_cast_1): Likewise.
2087 * error.c (dump_type): Likewise.
2088 (dump_type_prefix, dump_type_suffix): Likewise.
2089 * decl.c (cxx_init_decl_processing): Likewise.
2090 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2091 * cvt.c (ocp_convert): Likewise.
2092 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2093 nullptr_t tinfo in libsupc++.
2095 2010-05-06 Jason Merrill <jason@redhat.com>
2097 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2099 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2100 Dodji Seketeli <dodji@redhat.com>
2103 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2105 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2106 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2107 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2108 (cp_build_unary_op): Call lvalue_use.
2109 * decl.c (unused_but_set_errorcount): New variable.
2110 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2111 (duplicate_decls): Merge DECL_READ_P flags.
2112 (start_cleanup_fn): Set DECL_READ_P flag.
2113 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2114 * tree.c (rvalue): Call rvalue_use.
2115 * pt.c (convert_nontype_argument): Likewise.
2116 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2117 finish_decltype_type): Likewise.
2118 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2119 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2120 or rvalue_use depending on the expr.
2121 * init.c (build_new, build_delete): Likewise.
2122 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2124 2010-05-05 Jason Merrill <jason@redhat.com>
2127 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2128 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2130 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2133 * pt.c (unify): Check each elt for error_mark_node.
2135 2010-05-04 Jason Merrill <jason@redhat.com>
2138 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2140 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2143 * call.c (build_new_method_call): Return error_mark_node if fns is
2146 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2149 * pt.c (most_specialized_class): Pretend we are processing
2150 a template decl during the call to coerce_template_parms.
2152 2010-05-03 Jason Merrill <jason@redhat.com>
2156 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2157 from the selected underlying type unless -fstrict-enums. Set
2158 ENUM_UNDERLYING_TYPE to have the restricted range.
2159 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2160 * class.c (check_bitfield_decl): Likewise.
2162 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2165 * init.c (build_new_1): Revert the accidental checkin in
2168 2010-04-30 Jason Merrill <jason@redhat.com>
2171 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2172 (pp_cxx_type_specifier_seq): ...here.
2174 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2176 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2177 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2179 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2182 * typeck.c (warn_args_num): New function.
2183 (convert_arguments): Use warn_args_num to print the diagnostic
2186 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2189 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2190 user-provided constructor while recursing.
2192 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2195 * error.c (print_instantiation_partial_context_line): Handle
2196 recursive instantiation.
2197 (print_instantiation_partial_context): Likewise.
2199 2010-04-27 Jason Merrill <jason@redhat.com>
2201 * init.c (perform_member_init): Check CLASS_TYPE_P.
2203 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2206 * init.c (perform_member_init): check for uninitialized const or
2207 reference members, including array types.
2209 2010-04-24 Jason Merrill <jason@redhat.com>
2211 * tree.c (get_fns): Split out from get_first_fn.
2212 * cp-tree.h: Declare it.
2213 * search.c (shared_member_p): Use it.
2214 * semantics.c (finish_qualified_id_expr): Simplify.
2215 (finish_id_expression): Simplify.
2217 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2218 whenever object is NULL_TREE. Don't do 'this' capture here.
2219 (finish_qualified_id_expr): Pass NULL_TREE.
2220 (finish_id_expression): Likewise.
2221 (lambda_expr_this_capture): Likewise.
2223 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2224 rather than checking current_class_ref directly.
2225 (finish_call_expr): Likewise.
2228 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2229 * class.c (current_nonlambda_class_type): New fn.
2230 * semantics.c (nonlambda_method_basetype): New.
2231 * cp-tree.h: Declare them.
2232 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2234 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2237 * semantics.c (lambda_return_type): Complain about
2241 * tree.c (cv_unqualified): Handle error_mark_node.
2244 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2245 if we don't want errors.
2248 * class.c (convert_to_base): Add complain parameter. Pass
2249 ba_quiet to lookup_base if we don't want errors.
2250 (build_vfield_ref): Pass complain to convert_to_base.
2251 * call.c (convert_like_real): Likewise.
2252 (initialize_reference): Likewise.
2253 (perform_direct_initialization_if_possible): Pass complain to
2255 * cp-tree.h: Adjust.
2257 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2258 Jason Merrill <jason@redhat.com>
2261 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2263 (check_initializer): Call it for classes that need constructing, too.
2264 * class.c (in_class_defaulted_default_constructor): New.
2265 * cp-tree.h: Declare it.
2267 2010-04-20 Jason Merrill <jason@redhat.com>
2270 * init.c (constant_value_1): Treat error_mark_node as a constant
2271 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2272 * cvt.c (ocp_convert): Handle getting error_mark_node from
2273 integral_constant_value.
2274 * decl.c (compute_array_index_type): Likewise.
2276 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2280 * typeck.c (incompatible_dependent_types_p): If one of the
2281 compared types if not a typedef then honour their main variant
2284 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2286 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2288 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2291 * typeck.c (structural_comptypes): Test dependent typedefs
2292 incompatibility before testing for their main variant based
2295 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2297 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2298 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2300 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2302 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2303 build_common_tree_nodes.
2305 2010-04-14 Jason Merrill <jason@redhat.com>
2308 * parser.c (cp_parser_parenthesized_expression_list): Change
2309 is_attribute_list parm to int to indicate whether or not to
2310 handle initial identifier specially.
2311 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2313 2010-04-13 Jason Merrill <jason@redhat.com>
2315 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2317 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2318 unevaluated context.
2319 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2321 2010-04-12 Jason Merrill <jason@redhat.com>
2324 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2325 return value directly.
2327 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2329 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2332 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2333 * init.c (build_new_1): Check for uninitialized const members and
2334 uninitialized reference members, when using new without
2335 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2336 (diagnose_uninitialized_cst_or_ref_member): Define, call
2337 diagnose_uninitialized_cst_or_ref_member_1.
2338 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2340 2010-04-12 Richard Guenther <rguenther@suse.de>
2343 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2344 template inline functions.
2346 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2349 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2352 2010-04-07 Jason Merrill <jason@redhat.com>
2355 * decl.c (start_preparsed_function): Do defer nested functions.
2357 PR c++/11094, DR 408
2358 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2359 * decl2.c (finish_static_data_member_decl): Set it.
2360 * decl.c (duplicate_decls): Propagate it.
2361 * pt.c (tsubst_decl): Don't substitute the domain of an array
2362 VAR_DECL if it's set.
2363 (regenerate_decl_from_template): Substitute it here.
2364 (type_dependent_expression_p): Return true if it's set.
2365 * semantics.c (finish_decltype_type): Instantiate such a variable.
2366 * typeck.c (cxx_sizeof_expr): Likewise.
2367 (strip_array_domain): New.
2370 * name-lookup.c (current_decl_namespace): Non-static.
2371 (pop_nested_namespace): Sanity check.
2372 * cp-tree.h: Declare current_decl_namespace.
2373 * decl.c (grokvardecl): Use it instead of current_namespace.
2374 (grokfndecl): Likewise.
2377 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2380 * pt.c (print_template_statistics): New.
2381 * cp-tree.h: Declare it.
2382 * tree.c (cxx_print_statistics): Call it.
2385 * decl.c (grokvardecl): Tweak warning message.
2386 (grokfndecl): Likewise.
2388 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2391 *pt.c (tsubst_decl): Get the arguments of a specialization from
2392 the specialization template, not from the most general template.
2394 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2397 * typeck2.c (process_init_constructor_record):
2398 value-initialize members that are are not explicitely
2401 2010-04-07 Jie Zhang <jie@codesourcery.com>
2404 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2405 when all of its elements are non-constant and have been split out.
2407 2010-04-06 Taras Glek <taras@mozilla.com>
2408 Jason Merrill <jason@redhat.com>
2410 * parser.c (cp_parser_class_specifier): Set class location to that
2411 of IDENTIFIER_NODE instead of '{' when possible.
2412 * semantics.c (begin_class_definition): Do not overide locations
2413 with less precise ones.
2415 2010-04-06 Jason Merrill <jason@redhat.com>
2418 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2421 * pt.c (maybe_update_decl_type): Check the return value from
2424 2010-04-01 Jason Merrill <jason@redhat.com>
2426 * decl.c (next_initializable_field): No longer static.
2427 * cp-tree.h: Declare it.
2428 * call.c (build_aggr_conv): Fail if there are more initializers
2429 than initializable fields.
2431 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2432 instead of void_zero_node.
2434 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2437 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2438 * pt.c (end_template_parm_list): Store sibling template parms of
2439 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2440 (push_template_decl_real): Don't store the containing template decl
2441 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2442 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2443 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2446 2010-03-30 Jason Merrill <jason@redhat.com>
2449 * pt.c (push_template_decl_real): Deal better with running out of
2450 scopes before running out of template parms.
2454 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2455 function parameter context. Don't print an error if parsing
2459 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2462 2010-03-26 Jason Merrill <jason@redhat.com>
2465 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2466 c++0x mode, but not other type-names.
2468 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2471 * pt.c (add_to_template_args): Support NULL ARGS;
2472 (most_specialized_class): call coerce_template_parms on
2473 template arguments passed to get_class_bindings. Use
2474 add_to_template_args.
2475 (unify): Handle VAR_DECLs.
2477 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2479 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2481 * pt.c (get_template_parms_at_level): Adjust.
2483 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2486 * cp-tree.h (get_template_parms_at_level): Declare ...
2487 * pt.c (get_template_parms_at_level): ... new function.
2488 * typeck.c (get_template_parms_of_dependent_type): If a template
2489 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2490 current_template_parms. Use get_template_parms_at_level. Remove
2492 (incompatible_dependent_types_p): If we get empty parms from just one
2493 of the template type parms we are comparing then the template parms are
2496 2010-03-24 Jason Merrill <jason@redhat.com>
2499 * parser.c (make_declarator): Initialize id_loc.
2500 (cp_parser_lambda_declarator_opt): And set it.
2502 2010-03-23 Jason Merrill <jason@redhat.com>
2504 Make lambda conversion op and op() non-static.
2505 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2506 Also add the thunk function returned by the conversion op.
2507 Mark the conversion deleted if the op() is variadic.
2508 * decl2.c (mark_used): Give helpful message about deleted conversion.
2509 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2510 * semantics.c (finish_this_expr): Adjust.
2511 * mangle.c (write_closure_type_name): Adjust.
2512 * decl.c (grok_op_properties): Don't allow it.
2513 * call.c (build_user_type_conversion_1): No static conversion ops.
2514 (build_op_call): Or op().
2516 * decl2.c (change_return_type): Fix 'this' quals.
2518 2010-03-22 Jason Merrill <jason@redhat.com>
2521 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2524 * pt.c (contains_auto_r): New fn.
2525 (do_auto_deduction): Use it.
2526 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2528 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2531 * decl2.c (grokfield): Handle invalid initializers for member
2534 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2537 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2539 * decl2.c (vague_linkage_p): Likewise.
2541 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2544 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2545 false, in the cp_parser_expression_statement call.
2547 2010-03-05 Jason Merrill <jason@redhat.com>
2549 * mangle.c (mangle_decl): Give name collision error even without
2552 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2554 * pt.c (process_partial_specialization): Use error_n instead of
2557 2010-03-03 Jason Merrill <jason@redhat.com>
2560 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2562 2010-03-03 Jason Merrill <jason@redhat.com>
2565 * mangle.c: Include cgraph.h.
2566 (mangle_decl): If the mangled name will change in a later
2567 ABI version, make the later mangled name an alias.
2568 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2569 * Make-lang.in (mangle.o): Depend on cgraph.h.
2570 * method.c (make_alias_for): Handle VAR_DECL, too.
2571 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2572 * tree.c (no_linkage_check): Adjust.
2573 * decl.c (maybe_commonize_var): Adjust.
2574 * cp-tree.h: Adjust.
2576 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2578 * pt.c (redeclare_class_template): Use error_n and inform_n.
2580 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2583 * cp-tree.h (push_tinst_level): Declare.
2584 (pop_tinst_level): Likewise.
2585 * pt.c (push_tinst_level): Give it external linkage.
2586 (pop_tinst_level): Likewise.
2587 * mangle.c (mangle_decl_string): Set the source location to that
2588 of the decl while mangling.
2590 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2593 * pt.c (redeclare_class_template): Return false if there are erroneous
2594 template parameters.
2596 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2598 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2601 2010-02-24 Jason Merrill <jason@redhat.com>
2604 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2606 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2607 in a previous ABI version.
2609 2010-02-23 Jason Merrill <jason@redhat.com>
2612 * typeck2.c (digest_init_r): Accept value init of array.
2614 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2617 * typeck.c (convert_arguments): Update error message.
2619 2010-02-22 Mike Stump <mikestump@comcast.net>
2622 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2624 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2627 * error.c (print_instantiation_partial_context_line): New.
2628 (print_instantiation_partial_context): Print at most 12 contexts,
2629 skip the rest with a message.
2631 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2634 * pt.c (lookup_template_class): Better support of specialization
2635 of member of class template implicit instantiation.
2637 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2640 * call.c (conversion_null_warnings): Replace -Wconversion with
2642 * cvt.c (build_expr_type_conversion): Likewise.
2644 2010-02-18 Jason Merrill <jason@redhat.com>
2647 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2650 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2652 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2653 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2656 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2660 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2661 (maybe_update_decl_type): New fn.
2662 * parser.c (cp_parser_init_declarator): Use it.
2665 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2667 2010-02-17 Jason Merrill <jason@redhat.com>
2670 * call.c (build_over_call): Don't create zero-sized assignments.
2671 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2672 * cp-objcp-common.c (cp_expr_size): Remove.
2673 * cp-tree.h: Remove prototype.
2676 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2677 decl we looked up doesn't match.
2680 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2681 have an INIT_EXPR anymore.
2684 * pt.c (convert_nontype_argument): Change assert to test.
2686 2010-02-16 Jason Merrill <jason@redhat.com>
2688 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2691 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2692 VIEW_CONVERT_EXPR for conversions between structural equality types
2693 that the back end can't tell are the same.
2696 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2697 cv-quals from element here.
2698 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2700 2010-02-14 Jason Merrill <jason@redhat.com>
2703 * semantics.c (finish_compound_literal): Use
2704 cp_apply_type_quals_to_decl when creating a static variable.
2706 2010-02-12 Jason Merrill <jason@redhat.com>
2709 * name-lookup.h (current_binding_level): Check for null
2712 2010-02-12 Jason Merrill <jason@redhat.com>
2715 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2717 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2720 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2723 2010-02-10 Jason Merrill <jason@redhat.com>
2726 * semantics.c (outer_lambda_capture_p): Revert.
2727 (add_capture): Only finish_member_declaration if
2728 we're in the lambda class.
2729 (register_capture_members): New.
2730 * cp-tree.h: Declare it.
2731 * parser.c (cp_parser_lambda_expression): Call it.
2733 2010-02-10 Jason Merrill <jason@redhat.com>
2736 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2737 instead of current_class_type.
2739 2010-02-10 Jason Merrill <jason@redhat.com>
2741 PR c++/42983, core issue 906
2742 * method.c (defaultable_fn_check): Check virtualness.
2744 2010-02-10 Jason Merrill <jason@redhat.com>
2747 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2749 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2751 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2752 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2754 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2755 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2756 (cp_parser_parameter_declaration)
2757 (cp_parser_exception_specification_opt)
2758 (cp_parser_exception_declaration): Likewise.
2759 * pt.c (check_default_tmpl_args): Likewise.
2760 * search.c (lookup_field_r): Likewise.
2762 2010-02-09 Jason Merrill <jason@redhat.com>
2765 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2767 2010-02-09 Jason Merrill <jason@redhat.com>
2770 * decl2.c (change_return_type): New fn.
2771 * semantics.c (apply_lambda_return_type): Use it.
2772 * cp-tree.h: Declare it.
2774 2010-02-05 Richard Guenther <rguenther@suse.de>
2776 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2777 * cp-lang.c: Include gt-cp-cp-lang.h.
2778 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2780 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2783 * typeck.c (get_template_parms_of_dependent_type): Try getting
2784 the template parameters fromt the type itself first.
2786 2010-02-03 Jason Merrill <jason@redhat.com>
2790 * mangle.c (write_unqualified_id): Split out from write_expression.
2791 (write_unqualified_name): Call it.
2792 (write_member_name): Likewise.
2793 (write_expression): Support TEMPLATE_ID_EXPR.
2794 Disambiguate operator names.
2797 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2800 2010-02-02 Jason Merrill <jason@redhat.com>
2803 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2804 * optimize.c (clone_body): Remap their initializers when making base
2806 (maybe_clone_body): Complain if multiple clones aren't safe.
2808 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2815 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2816 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2817 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2818 * pt.c (coerce_template_parms, type_unification_real,
2819 expand_template_argument_pack, coerce_template_parameter_pack):
2820 Set the non default template args count.
2821 (current_template_args): Always set non defaulted
2822 template args count when compiled with --enable-checking
2823 (tsubst_template_args, type_unification_real): Propagate the non
2824 defaulted template args count.
2825 * error.c (get_non_default_template_args_count): Renamed
2826 count_non_default_template_args into this. Don't calculate the
2827 non default template argument count anymore. Use the new
2828 accessor macros above to get it.
2829 (dump_template_argument_list, dump_type, dump_decl,
2830 dump_template_parms): Adjust.
2831 * parser.c (cp_parser_template_argument_list): Always set defaulted
2832 template args count when compiled with --enable-checking.
2834 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2836 * decl.c (redeclaration_error_message): Wrap the return messages into
2837 G_() for easy translation.
2839 2010-01-28 Jason Merrill <jason@redhat.com>
2842 * semantics.c (begin_class_definition): Don't use type_as_string.
2844 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2848 * typeck.c (get_template_parms_of_dependent_type): Factorized
2849 this out of incompatible_template_type_parms_p
2850 (incompatible_dependent_types_p): Renamed
2851 incompatible_template_type_parms_p into this. Make it detect
2852 two incompatible dependent typedefs too.
2853 (structural_comptypes): Use incompatible_dependent_types_p.
2854 * pt.c (get_template_info):
2855 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2857 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2858 Jason Merrill <jason@redhat.com>
2860 * mangle.c (write_type): Mangle transparent record as member type.
2861 * semantics.c (begin_class_definition): Recognize decimal classes
2862 and set TYPE_TRANSPARENT_AGGR.
2864 2010-01-20 Jason Merrill <jason@redhat.com>
2867 * mangle.c (write_expression): Handle tree codes that have extra
2868 arguments in the middle-end.
2870 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2873 * except.c (expand_start_catch_block): Deal correctly with
2874 do_begin_catch returning error_mark_node.
2876 2010-01-20 Jason Merrill <jason@redhat.com>
2879 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2883 * semantics.c (build_lambda_object): Call mark_used on captured
2887 * decl.c (grokdeclarator): Clear type_quals for a member function
2888 declared using a typedef. Don't complain about adding cv-quals
2889 to a function typedef in C++0x mode.
2891 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2893 * decl.c (create_array_type_for_decl): Remove set but not used
2894 variable error_msg. Remove break stmts after return stmts.
2896 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2898 * error.c (dump_template_parms, count_non_default_template_args):
2899 Revert fix of PR c++/42634.
2901 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2904 * error.c (dump_template_parms): Use innermost template
2905 arguments before calling count_non_default_template_args.
2906 (count_non_default_template_args): We are being called with
2907 template innermost arguments now. There is no need to ensure
2910 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2913 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2915 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2918 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2920 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2923 *pt.c (tsubst_decl): Get the arguments of a specialization from
2924 the specialization template, not from the most general template.
2926 2010-01-16 Jason Merrill <jason@redhat.com>
2929 * semantics.c (finish_decltype_type): Within a template, treat
2930 unresolved CALL_EXPR as dependent.
2932 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2934 * error.c (dump_template_parms,count_non_default_template_args):
2935 Revert changes of PR c++/42634.
2937 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2940 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2941 functions with noreturn attribute.
2943 2010-01-14 Jason Merrill <jason@redhat.com>
2946 * call.c (build_new_method_call): Don't free the vec here.
2949 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2951 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2954 * error.c (dump_template_parms): Use innermost template
2955 arguments before calling count_non_default_template_args.
2956 (count_non_default_template_args): We are being called with
2957 template innermost arguments now. There is no need to ensure
2960 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2963 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2964 arguments that were previously deduced.
2966 2010-01-05 Jason Merrill <jason@redhat.com>
2968 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2969 * call.c (build_over_call): Don't complain about it.
2971 2010-01-04 Jason Merrill <jason@redhat.com>
2974 * pt.c (tsubst_decl): Don't apply type attributes in place.
2977 * semantics.c (describable_type): Remove decltype comment and
2982 Copyright (C) 2010 Free Software Foundation, Inc.
2984 Copying and distribution of this file, with or without modification,
2985 are permitted in any medium without royalty provided the copyright
2986 notice and this notice are preserved.