1 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
3 Merge from apple/trunk branch on FSF servers.
5 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
8 * call.c (standard_conversion, implicit_conversion): Ignore
9 'volatile' attribute of artificially volatized type in objc when
10 evaluating various conversion weights.
12 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
15 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
16 artiificially 'volatized' type before doing pointer comparison.
18 2010-10-18 Jakub Jelinek <jakub@redhat.com>
21 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
24 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
26 Merge from apple/trunk branch on FSF servers.
28 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
31 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
32 objc object types if type is scope qualified.
34 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
36 Merge from apple/trunk branch on FSF servers.
38 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
41 * lex.c (unqualified_name_lookup_error): Issue diagnostic
42 for private 'ivar' access.
44 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
46 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
47 enum, and handle @package.
49 2010-10-15 Jason Merrill <jason@redhat.com>
52 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
53 with a different typedef variant of the element type.
55 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
57 merge from FSF apple 'trunk' branch.
58 2006 Fariborz Jahanian <fjahanian@apple.com>
60 Radars 4436866, 4505126, 4506903, 4517826
61 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
63 (cp_build_modify_expr): Likewise.
64 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
65 (cp_parser_objc_method_definition_list): Likewise.
66 (cp_parser_objc_property_decl): New.
67 (cp_parser_objc_property_attrlist): New.
68 (cp_parser_objc_at_property): New.
70 2010-10-14 Richard Guenther <rguenther@suse.de>
73 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
74 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
76 * error.c (dump_type): Handle NULLPTR_TYPE.
77 (dump_type_prefix): Likewise.
78 (dump_type_suffix): Likewise.
79 * mangle.c (write_type): Likewise.
80 * name-lookup.c (arg_assoc_type): Likewise.
81 * rtti.c (typeinfo_in_lib_p): Likewise.
82 * pt.c (tsubst): Likewise.
84 2010-10-13 Jason Merrill <jason@redhat.com>
87 * class.c (fixup_attribute_variants): New fn.
88 * cp-tree.h: Declare it.
89 * pt.c (instantiate_class_template): Call it.
90 * semantics.c (begin_class_definition): Call it.
92 2010-10-13 Richard Henderson <rth@redhat.com>
94 * cp-lang.c (cp_eh_personality): Update call to
95 build_personality_function.
96 * except.c (choose_personality_routine): Update function comment.
98 2010-10-13 Richard Guenther <rguenther@suse.de>
100 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
101 clear DECL_CHAIN of NAMESPACE_DECLs.
103 2010-10-11 Martin Jambor <mjambor@suse.cz>
106 * cp-tree.h (current_class_ref): Check that cp_function_chain is
108 * call.c (build_cxx_call): Likewise.
110 2010-10-10 Jason Merrill <jason@redhat.com>
112 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
113 (tsubst_default_arguments): Only do this once for cloned fns.
114 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
116 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
117 (tsubst_copy_and_build): Likewise.
118 (tsubst_initializer_list): Likewise.
119 (tsubst_copy): Change default to gcc_unreachable. Handle
120 OVERLOAD and PTRMEM_CST.
122 2010-10-10 Jason Merrill <jason@redhat.com>
126 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
128 2010-10-07 Andi Kleen <ak@linux.intel.com>
130 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
131 (cc1plus-dummy): Remove.
132 (cc1plus-checksum): Change to run checksum over object files
135 2010-10-08 Joseph Myers <joseph@codesourcery.com>
137 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
139 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
141 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
143 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
145 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
146 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
147 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
148 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
149 * parser.c (cp_parser_objc_encode_expression): Updated comment.
151 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
153 Merge from apple/trunk branch on FSF servers.
155 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
158 * parser.c (cp_parser_objc_interstitial_code): Recognize
159 and parse RID_NAMESPACE keyword.
161 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
163 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
164 finding ellipsis, before checking for attributes.
166 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
168 Merge from apple/trunk branch on FSF servers.
169 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
170 longer existing gcc/c-common.def.
172 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
175 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
176 * parser.c (cp_parser_objc_encode_expression): Build a templatized
177 parse tree for @encode(T).
179 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
182 * c-common.def: Add new expression code AT_ENCODE_EXPR.
184 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
187 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
188 code folding offsetof-like computations.
190 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
193 * parser.c (cp_parser_objc_class_interface): If no identifier
194 follows an @interface token, stop parsing the interface after
196 (cp_parser_objc_class_implementation): If no identifier follows an
197 @implementation token, stop parsing the implementation after
200 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
203 * parser.c (cp_parser_objc_method_keyword_params): If the required
204 colon is not found while parsing parameters, stop parsing them.
206 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
209 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
210 @end after detecting it. Print an error if @end is found without
212 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
213 detecting it. Fixed reading the next token when continuing
214 because of an error in a method signature. Print an error if EOF
215 is found without an '@end'.
216 (cp_parser_objc_method_definition_list): Same change.
218 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
220 Merge from apple/trunk branch on FSF servers:
222 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
225 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
226 method parameters and issue error.
227 (cp_parser_objc_method_definition_list): Check for invalid tokens
228 which cannot start a function definition.
230 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
233 * parser.c (cp_parser_objc_message_args): Check for missing message
234 arguments and syntax error.
236 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
239 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
242 2005-08-15 Ziemowit Laski <zlaski@apple.com>
245 * parser.c (cp_parser_objc_interstitial_code): Catch stray
246 '{' and '}' tokens and issue appropriate errors.
248 2005-08-02 Ziemowit Laski <zlaski@apple.com>
251 (cp_parser_statement_seq_opt): In addition to '}' and
252 end-of-file, a statement sequence may also be terminated
255 2010-10-05 Joseph Myers <joseph@codesourcery.com>
257 * cp-tree.h (cxx_print_error_function,
258 cxx_initialize_diagnostics): Declare using diagnostic_context
261 2010-10-04 Andi Kleen <ak@linux.intel.com>
263 * Make-lang.in (g++, cc1plus): Add + to build rule.
265 2010-10-04 Jason Merrill <jason@redhat.com>
267 * tree.c (decl_storage_duration): New.
268 * cp-tree.h: Declare it.
269 (duration_kind): Return values.
271 2010-10-03 Jason Merrill <jason@redhat.com>
273 * typeck.c (require_complete_type_sfinae): Add complain parm to...
274 (require_complete_type): ...this function.
275 (cp_build_array_ref, convert_arguments): Use it.
276 (convert_for_initialization, cp_build_modify_expr): Likewise.
277 * cp-tree.h: Declare it.
278 * call.c (build_over_call): Use it.
280 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
282 merge from FSF 'apple/trunk' branch.
283 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
286 * cp/parser.c (cp_parser_objc_interstitial_code): For
287 @optional/@required set the optional/required flag.
289 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
291 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
292 and indentation when finding an Objective-C++ CPP_AT_NAME token.
294 2010-09-29 Richard Guenther <rguenther@suse.de>
296 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
297 (CP_TYPE_CONTEXT): Similar.
298 (FROB_CONTEXT): Frob global_namespace to the global
299 TRANSLATION_UNIT_DECL.
300 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
301 set DECL_CONTEXT of global_namespace to it.
302 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
303 instead of zeroing context.
304 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
305 (grokfndecl): Likewise.
306 (start_preparsed_function): Likewise.
307 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
308 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
309 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
310 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
311 (push_template_decl_real): Likewise.
312 (tsubst_friend_class): Likewise. Adjust context comparisons.
313 (instantiate_class_template): Use CP_TYPE_CONTEXT.
314 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
315 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
318 2010-09-29 Yao Qi <yao@codesourcery.com>
320 * decl.c (get_atexit_node): Fix typo.
322 2010-09-28 Jason Merrill <jason@redhat.com>
324 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
325 (real_lvalue_p): Take const_tree.
327 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
328 (cp_build_addr_expr_1): Likewise.
330 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
332 Partially merged from apple/trunk branch on FSF servers:
333 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
334 Radar 3803157 (method attributes)
336 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
337 (cp_parser_objc_method_tail_params_opt): Likewise.
338 (cp_parser_objc_method_signature): Likewise.
339 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
340 (cp_parser_objc_method_prototype_list): Handle attributes.
341 (cp_parser_objc_method_definition_list): Likewise.
343 2010-09-28 Richard Henderson <rth@redhat.com>
345 * cp-lang.c: Include "target.h".
346 (cp_eh_personality): Use targetm.except_unwind_info.
347 * Make-lang.in (cp-lang.o): Update deps.
349 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
351 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
352 (cp_parser_declaration): Parse prefix attributes for ObjC++.
353 (cp_parser_objc_protocol_declaration): Handle attributes.
354 (cp_parser_objc_class_interface): Likewise.
355 (cp_parser_objc_declaration): Likewise.
357 2010-09-27 Jason Merrill <jason@redhat.com>
359 Require lvalues as specified by the standard.
360 * typeck.c (lvalue_or_else): Use real_lvalue_p.
361 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
362 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
363 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
364 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
365 (build_const_cast_1): Adjust.
366 * cp-tree.h: Declare new fns.
367 * call.c (build_this, convert_like_real, build_over_call): Adjust.
368 (initialize_reference): Adjust.
369 * class.c (build_base_path, convert_to_base_statically): Adjust.
370 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
371 * cvt.c (build_up_reference, convert_to_reference): Adjust.
372 * decl.c (register_dtor_fn): Adjust.
373 * decl2.c (build_offset_ref_call_from_tree): Adjust.
374 * except.c (initialize_handler_parm): Adjust.
375 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
376 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
377 * tree.c (stabilize_expr): Adjust.
379 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
381 Merge from apple/trunk branch on FSF servers:
383 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
386 * typeck.c (composite_pointer_type): Call objc_have_common_type
387 when comparing two objective-c pointer types.
389 2005-07-18 Ziemowit Laski <zlaski@apple.com>
392 * call.c (standard_conversion): Do not issue warnings when
393 comparing ObjC pointer types.
395 2005-06-22 Ziemowit Laski <zlaski@apple.com>
398 * call.c (standard_conversion): Allow for a pointer conversion
399 between any two ObjC pointer types.
400 * typeck.c (composite_pointer_type): Determine common type
401 for two ObjC pointer types.
403 2010-09-24 Jan Hubicka <jh@suse.cz>
405 * decl.c (finish_function): Use decl_replaceable_p
406 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
408 2010-09-24 Jason Merrill <jason@redhat.com>
410 * decl.c (compute_array_index_type): Remember type dependence of
412 * pt.c (dependent_type_p_r): Don't recompute it here.
414 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
415 reference and pointer to the same type as "*" or "&".
417 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
419 * typeck.c (warn_args_num): Use warning 'too many arguments to
420 method [methodname]' for an Objective-C method instead of the less
421 satisfactory 'too many arguments to function' (with no method
424 2010-09-21 Jason Merrill <jason@redhat.com>
426 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
427 special handling if we know the member.
429 2010-09-18 Jason Merrill <jason@redhat.com>
431 * call.c (compare_ics): Do lvalue/rvalue reference binding
432 comparison for ck_list, too.
434 2010-09-15 Jason Merrill <jason@redhat.com>
436 * semantics.c (finish_id_expression): Diagnose use of function
437 parms in evaluated context outside function body.
439 * decl2.c (grokbitfield): Diagnose non-integral width.
441 * call.c (convert_like_real): Use the underlying type of the
442 reference for the temporary.
444 2010-09-15 Jakub Jelinek <jakub@redhat.com>
447 * class.c (build_vtbl_initializer): Use fn instead of init's operand
448 as first argument to FDESC_EXPR.
450 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
453 * decl.c (grokdeclarator): Check build_memfn_type return value
456 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
458 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
459 (begin_range_for_stmt): Likewise.
461 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
463 Implement range-based for-statements.
464 * cp-tree.def (RANGE_FOR_STMT): New.
465 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
466 (cp_convert_range_for): Declare.
467 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
468 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
469 * semantics.c (begin_range_for_stmt): New.
470 (finish_range_for_decl): New.
471 (finish_for_stmt): Accept also RANGE_FOR_STMT.
472 (perform_koenig_lookup): Add extra argument include_std.
473 * parser.c (cp_parser_c_for): New with code from
474 cp_parser_iteration_statement().
475 (cp_parser_range_for): New.
476 (cp_convert_range_for): New.
477 (cp_parser_iteration_statement): Add range-for support.
478 (cp_parser_condition): Adjust comment.
479 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
481 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
482 * cxx-pretty-print.c: Likewise.
483 * lex.c (cxx_init): Likewise.
484 * name-lookup.c (lookup_function_nonclass): Add extra argument
486 (lookup_arg_dependent): Likewise.
487 * name-lookup.h: Likewise.
489 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
492 * error.c (maybe_warn_cpp0x): Add new warning
493 CPP0X_INLINE_NAMESPACES.
494 * parser.c (cp_parser_namespace_definition): Likewise.
495 * cp-tree.h (cpp0x_warn_str): Likewise.
497 2010-09-10 Richard Guenther <rguenther@suse.de>
499 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
500 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
502 2010-09-10 Jan Hubicka <jh@suse.cz>
504 PR tree-optimization/45605
505 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
508 2010-09-08 Jakub Jelinek <jakub@redhat.com>
511 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
512 before calling fold_decl_constant_value.
514 2010-09-07 Arnaud Charlet <charlet@adacore.com>
516 * cp-tree.h (build_enumerator): Add new location_t parameter.
517 (build_lang_decl_loc): New function.
518 * decl.c (build_enumerator): New parameter loc. Use it when calling
519 build_decl. Replace build_lang_decl with build_lang_decl_loc.
520 * pt.c (tsubst_enum): Adjust call to build_enumerator.
521 * parser.c (cp_parser_enumerator_definition): Ditto.
522 * lex.c (build_lang_decl_loc): New function.
524 2010-09-06 Dodji Seketeli <dodji@redhat.com>
529 * tree.c (strip_typedefs): Strip typedefs from the context of
532 2010-09-06 Mark Mitchell <mark@codesourcery.com>
534 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
535 * call.c (build_conditional_expr): Likewise.
536 (convert_arg_to_ellipsis): Likewise.
538 2010-09-06 Arnaud Charlet <charlet@adacore.com>
540 * parser.c (make_pointer_declarator, make_reference_declarator,
541 make_call_declarator, make_array_declarator): Set declarator->id_loc.
542 (cp_parser_init_declarator): Adjust location of decl if appropriate.
544 2010-09-06 Jason Merrill <jason@redhat.com>
546 * call.c (implicit_conversion): Fix value-init of enums.
547 (convert_like_real): Likewise.
549 * decl.c (cp_finish_decl): Don't change init for auto deduction.
551 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
552 (fold_non_dependent_expr): ...here.
553 (convert_nontype_argument): Use it. Take complain parm.
554 Use perform_implicit_conversion instead of ocp_convert.
555 Allow cv-qual changes.
556 (convert_template_argument): Pass complain down.
557 (tsubst_template_arg): Suppress constant expression warnings.
560 * method.c (synthesized_method_walk): In constructors, also check
561 subobject destructors.
563 * semantics.c (finish_compound_literal): Always build a
566 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
569 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
571 2010-08-30 Jakub Jelinek <jakub@redhat.com>
574 * parser.c (cp_parser_omp_atomic): Handle boolean
575 {PRE,POST}_INCREMENT.
577 2010-08-29 Jason Merrill <jason@redhat.com>
580 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
581 after tentative parsing.
583 2010-08-22 Joseph Myers <joseph@codesourcery.com>
585 * Make-lang.in (g++spec.o): Update dependencies.
586 * g++spec.c: Include opts.h
587 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
588 (lang_specific_driver): Use cl_decoded_option structures.
590 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
592 * call.c: Use FOR_EACH_VEC_ELT.
597 * except.c: Likewise.
598 * mangle.c: Likewise.
599 * method.c: Likewise.
600 * name-lookup.c: Likewise.
601 * parser.c: Likewise.
604 * semantics.c: Likewise.
605 * typeck2.c: Likewise.
607 2010-08-19 Jason Merrill <jason@redhat.com>
609 * call.c (reference_related_p): Check for error_mark_node.
610 (add_function_candidate): Check it instead of
611 same_type_ignoring_top_level_qualifiers_p.
614 * init.c (build_new_1): Don't use build_value_init in a template.
615 (build_value_init): Make sure we don't.
618 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
619 of empty class CONSTRUCTOR.
621 * except.c (pending_noexcept, pending_noexcept_checks): New.
622 (perform_deferred_noexcept_checks): New.
623 (maybe_noexcept_warning): Split from...
624 (finish_noexcept_expr): ...here. Adjust.
625 * decl2.c (cp_write_global_declarations): Call
626 perform_deferred_noexcept_checks.
627 * cp-tree.h: And declare it.
629 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
632 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
635 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
637 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
638 or if -fms-extensions is enabled check, check permissive.
640 2010-08-09 Jason Merrill <jason@redhat.com>
643 * pt.c (lookup_template_class): Don't re-coerce outer parms.
645 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
647 * call.c (add_builtin_candidates): Use VECs for local variable
648 `types'. Adjust remainder of function accordingly.
650 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
652 * name-lookup.c (is_associated_namespace): Convert local variables
653 to be VECs instead of TREE_LISTs.
655 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
657 * tree.c (varargs_function_p): Use stdarg_p.
659 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
661 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
662 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
663 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
664 Change type to a VEC.
665 (unparsed_funs_with_default_args): Define.
666 (unparsed_funs_with_definitions): Define.
667 (push_unparsed_function_queues): New function.
668 (cp_parser_new): Call it.
669 (pop_unparsed_function_queues): New function.
670 (cp_parser_class_specifier): Adjust processing of unparsed functions.
671 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
672 (cp_parser_save_member_function_body): Likewise.
673 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
674 and pop_unparsed_function_queues.
675 (cp_parser_late_parsing_default_args): Likewise.
676 (cp_parser_save_default_args): Use VEC_safe_push.
678 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
680 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
682 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
684 * decl.c (poplevel): Adjust for type changes.
685 (declare_local_label): Likewise.
687 2010-08-06 Jason Merrill <jason@redhat.com>
689 * typeck.c (complete_type_or_maybe_complain): Split out from...
690 (complete_type_or_else): Here.
691 (build_class_member_access_expr): Call it.
692 (finish_class_member_access_expr): Likewise.
693 * call.c (build_special_member_call): Likewise.
694 * cvt.c (build_expr_type_conversion): Likewise.
695 * init.c (build_new): Likewise.
696 * typeck2.c (build_functional_cast): Likewise.
697 * cp-tree.h: Declare it.
699 * init.c (build_value_init): Add complain parm.
700 (build_value_init_noctor): Likewise.
701 (perform_member_init): Pass it.
702 (expand_aggr_init_1): Likewise.
703 (build_new_1): Likewise.
704 (build_vec_init): Likewise.
705 * pt.c (tsubst_expr): Likewise.
706 * typeck2.c (build_functional_cast): Likewise.
708 * tree.c (build_target_expr_with_type): Handle error_mark_node.
710 * typeck.c (decay_conversion): Any expression with type nullptr_t
713 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
716 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
718 2010-07-27 Jason Merrill <jason@redhat.com>
720 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
721 from build_value_init.
722 * init.c (build_value_init_noctor): Give error for unknown array
725 2010-07-27 Joseph Myers <joseph@codesourcery.com>
727 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
729 2010-07-27 Joseph Myers <joseph@codesourcery.com>
731 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
732 c_common_initialize_diagnostics.
733 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
734 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
736 2010-07-21 Jason Merrill <jason@redhat.com>
738 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
740 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
743 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
746 * pt.c (instantiate_class_template): Propagate the template's
747 location to its instance.
749 2010-07-20 Jason Merrill <jason@redhat.com>
752 * pt.c (tsubst_copy_and_build): Rework last change.
755 * pt.c (tsubst_copy_and_build): Handle partial substitution of
758 2010-07-19 Jason Merrill <jason@redhat.com>
761 * semantics.c (finish_decltype_type): Correct decltype
762 of parenthesized rvalue reference variable.
765 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
766 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
768 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
771 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
773 * cp-tree.h: Adjust declaration.
774 * init.c (perform_member_init): Adjust caller.
775 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
776 * typeck2.c (store_init_value): Likewise.
777 (build_functional_cast): Pass complain argument to
778 build_x_compound_expr_from_list.
780 2010-07-16 Jason Merrill <jason@redhat.com>
783 * pt.c (process_partial_specialization): Diagnose partial
784 specialization after instantiation.
785 (most_specialized_class): Add complain parm.
787 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
789 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
791 * init.c (build_new_1): Use cp_build_function_call_nary instead of
792 cp_build_function_call.
794 2010-07-15 Jason Merrill <jason@redhat.com>
797 * call.c (add_function_candidate): If we're working on an implicit
798 declaration, don't consider candidates that won't match.
799 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
800 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
803 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
804 (TYPE_HAS_USER_OPEQ): New.
805 * decl.c (grok_special_member_properties): Set it.
806 * class.c (add_implicitly_declared_members): Don't lazily declare
807 constructors/operator= if a base or member has a user-declared one.
808 (check_bases_and_members, check_bases): Adjust.
809 (check_field_decls, check_field_decl): Adjust.
811 2010-07-15 Anatoly Sokolov <aesok@post.ru>
813 * decl.c (integer_three_node): Remove.
814 (cxx_init_decl_processing): Do not initialize the integer_three_node.
815 * cp-tree.h (integer_three_node): Remove.
817 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
819 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
822 * cp-gimplify.c: Likewise.
826 * mangle.c: Likewise.
827 * name-lookup.c: Likewise.
828 * optimize.c: Likewise.
829 * parser.c: Likewise.
832 * search.c: Likewise.
833 * semantics.c: Likewise.
834 * typeck.c: Likewise.
835 * typeck2.c: Likewise.
837 2010-07-14 Jason Merrill <jason@redhat.com>
839 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
840 (build_field_list): Cache field type.
842 Implement C++0x unrestricted unions (N2544)
843 * class.c (check_field_decl): Loosen union handling in C++0x.
844 * method.c (walk_field_subobs): Split out from...
845 (synthesized_method_walk): ...here. Set msg before loops.
846 (process_subob_fn): Check for triviality in union members.
847 * init.c (sort_mem_initializers): Splice out uninitialized
848 anonymous unions and union members.
849 (push_base_cleanups): Don't automatically destroy anonymous unions
852 2010-07-13 Jason Merrill <jason@redhat.com>
855 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
856 (TYPE_HAS_USER_OPEQ): New.
857 * decl.c (grok_special_member_properties): Set it.
858 * class.c (add_implicitly_declared_members): Don't lazily declare
859 constructors/operator= if a base or member has a user-declared one.
860 (check_bases_and_members, check_bases): Adjust.
861 (check_field_decls, check_field_decl): Adjust.
862 * method.c (synthesized_method_walk): Initialize check_vdtor.
865 * mangle.c (write_type): Canonicalize.
866 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
867 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
869 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
872 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
874 * typeck.c (get_delta_difference): Update prototype, add a
875 tsubst_flags_t parameter; update get_delta_difference_1 calls and
876 add checks for error_mark_node.
877 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
878 parameter; update lookup_base call.
879 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
880 parameter; update get_delta_difference call and add check for
882 (convert_ptrmem): Update prototype, add a tsubst_flags_t
883 parameter; update get_delta_difference call and add check for
884 error_mark_node; update build_ptrmemfunc call.
885 (build_static_cast_1): Adjust convert_ptrmem call.
886 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
887 (cp_build_unary_op): Adjust build_ptrmemfunc call.
888 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
889 and build_ptrmemfunc calls.
890 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
892 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
895 * call.c (build_temp): Add tsubst_flags_t complain parameter;
896 adjust build_special_member_call call, pass complain.
897 (convert_like_real): Adjust build_temp call, pass complain.
899 2010-07-09 Jason Merrill <jason@redhat.com>
902 * cp-tree.h (BV_LOST_PRIMARY): New macro.
903 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
905 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
907 2010-07-08 Jason Merrill <jason@redhat.com>
910 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
911 virtual bases for covariant thunks.
913 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
915 * cp-tree.h: Do not include toplev.h.
917 2010-07-06 Jason Merrill <jason@redhat.com>
920 * call.c (is_std_init_list): Look through typedefs.
923 * init.c (build_offset_ref): If scope isn't dependent,
924 don't exit early. Look at TYPE_MAIN_VARIANT.
925 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
927 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
929 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
931 * cp-tree.h (impl_conv_void): New type.
932 (convert_to_void): Adjust prototype.
933 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
934 diagnostic for easy translation. Change caller.
935 * typeck.c: Update call to convert_to_void.
936 * semantics.c: Likewise.
939 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
941 * decl.c (cp_finish_decl): Call add_local_decl.
942 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
944 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
946 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
949 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
952 * parser.c (cp_parser_primary_expression): Error if local template is
955 2010-07-02 Le-Chun Wu <lcwu@google.com>
958 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
959 (variable or type) shadows another type.
961 2010-07-02 Jakub Jelinek <jakub@redhat.com>
964 * typeck.c (convert_for_assignment): When converting a convertible
965 vector type or objc++ types, call mark_rvalue_use.
966 * typeck2.c (build_m_component_ref): Use return values from
967 mark_rvalue_use or mark_lvalue_use.
968 * class.c (build_base_path): Likewise.
969 * call.c (build_conditional_expr): Likewise.
971 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
974 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
977 2010-07-01 Richard Guenther <rguenther@suse.de>
979 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
980 predicate we are looking for, allow non-gimplified
983 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
986 * typeck.c (cp_build_unary_op): Early return error_mark_node when
987 arg is NULL_TREE too.
988 * call.c (convert_class_to_reference): Return error_mark_node when
991 2010-06-30 Michael Matz <matz@suse.de>
993 * repo.c (finish_repo): Fix typo.
995 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
997 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
999 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1001 * repo.c (pending_repo): Change type to a VEC.
1002 (finish_repo): Adjust for new type of pending_repo.
1003 (repo_emit_p): Likewise.
1005 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1007 * tree.c: Include gimple.h. Do not include tree-flow.h
1008 * decl.c: Do not include tree-flow.h
1009 * Make-lang.in: Adjust dependencies.
1011 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1013 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1014 (incomplete_vars): Adjust comment. Change type to a VEC.
1015 (maybe_register_incomplete_var): Adjust for new type.
1016 (complete_vars): Adjust iteration over incomplete_vars.
1018 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1020 * decl.c (struct named_label_entry): Change type of bad_decls field
1022 (poplevel_named_label_1): Adjust for new type of bad_decls.
1023 (check_goto): Likewise.
1025 2010-06-29 Jason Merrill <jason@redhat.com>
1027 Enable implicitly declared move constructor/operator= (N3053).
1028 * class.c (add_implicitly_declared_members): A class with no
1029 explicitly declared copy or move constructor gets both declared
1030 implicitly, and similarly for operator=.
1031 (check_bases): A type with no copy ctor does not inhibit
1032 a const copy ctor in a derived class. It does mean the derived
1034 (check_field_decl): Likewise.
1035 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1036 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1037 (trivially_copyable_p): Likewise.
1038 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1039 * class.c (finish_struct_bits): Likewise.
1040 * tree.c (build_target_expr_with_type): Likewise.
1041 * typeck2.c (store_init_value): Likewise.
1043 Enable implicitly deleted functions (N2346)
1044 * class.c (check_bases_and_members): Adjust lambda flags.
1045 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1047 * decl2.c (mark_used): Adjust error for use of deleted function.
1049 Machinery to support implicit delete/move.
1050 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1051 has_complex_move_ctor, has_complex_move_assign bitfields.
1052 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1053 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1054 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1055 (enum special_function_kind): Add sfk_move_assignment.
1056 (LOOKUP_SPECULATIVE): New.
1057 * call.c (build_over_call): Return early if it's set.
1058 (build_over_call): Use trivial_fn_p.
1059 * class.c (check_bases): If the base has no default constructor,
1060 the derived one is non-trivial. Handle move ctor/op=.
1061 (check_field_decl): Likewise.
1062 (check_bases_and_members): Handle move ctor/op=.
1063 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1064 (type_has_move_constructor, type_has_move_assign): New.
1065 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1066 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1067 (trivial_fn_p): New.
1068 (do_build_copy_constructor): Use it.
1069 (do_build_assign_ref): Likewise. Handle move assignment.
1070 (build_stub_type, build_stub_object, locate_fn_flags): New.
1071 (locate_ctor): Use locate_fn_flags.
1072 (locate_copy, locate_dtor): Remove.
1073 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1074 (process_subob_fn, synthesized_method_walk): New.
1075 (maybe_explain_implicit_delete): New.
1076 (implicitly_declare_fn): Use synthesized_method_walk,
1077 type_has_trivial_fn, and type_set_nontrivial_flag.
1078 (defaulted_late_check): Set DECL_DELETED_FN.
1079 (defaultable_fn_check): Handle sfk_move_assignment.
1080 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1081 implicitly deleted move ctor/op=.
1082 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1083 (lookup_fnfields_slot): New.
1084 * semantics.c (omp_clause_info_fndecl): Remove.
1085 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1086 get_copy_assign, trivial_fn_p.
1087 (trait_expr_value): Adjust call to locate_ctor.
1088 * tree.c (special_function_p): Handle sfk_move_assignment.
1090 * class.c (type_has_virtual_destructor): New.
1091 * cp-tree.h: Declare it.
1092 * semantics.c (trait_expr_value): Use it.
1094 * call.c (build_over_call): Only give warnings with tf_warning.
1096 * name-lookup.c (pop_scope): Handle NULL_TREE.
1098 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1099 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1100 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1101 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1102 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1103 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1104 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1105 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1106 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1107 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1108 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1109 * search.c, semantics.c, tree.c: Adjust.
1111 * pt.c (dependent_scope_ref_p): Remove.
1112 (value_dependent_expression_p): Don't call it.
1113 (type_dependent_expression_p): Here either.
1114 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1115 if the scope isn't dependent.
1117 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1121 * pt.c (has_value_dependent_address): New.
1122 (value_dependent_expression_p): Check it.
1123 (convert_nontype_argument): Likewise. Call decay_conversion before
1124 folding if we want a pointer.
1125 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1126 scope is the current instantiation.
1128 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1131 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1134 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1136 * init.c: Do not include except.h.
1139 * cp-lang.c: Likewise.
1141 * semantics.c: Likewise.
1142 * decl2.c: Likewise.
1143 * except.c: Likewise.
1144 (init_exception_processing): Do not set the removed
1145 lang_protect_cleanup_actions here.
1146 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1147 (doing_eh): New, moved from except.c but removed the do_warning flag.
1148 (expand_start_catch_block): Update doing_eh call.
1149 (expand_end_catch_block): Likewise.
1150 (build_throw): Likewise.
1151 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1152 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1153 cp_protect_cleanup_actions.
1154 * Make-lang.in: Update dependencies.
1156 2010-06-26 Jason Merrill <jason@redhat.com>
1158 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1159 constructor called with a single argument that takes a reference
1160 to the constructor's class.
1161 (BAD_CONVERSION_RANK): New.
1162 (compare_ics): Use it to compare bad ICSes.
1164 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1166 * lang-specs.h: Remove +e handling.
1168 2010-06-24 Andi Kleen <ak@linux.intel.com>
1170 * parser.c: (cp_parser_question_colon_clause):
1171 Switch to use cp_lexer_peek_token.
1172 Call warn_for_omitted_condop. Call pedwarn for omitted
1175 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1178 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1179 datum and mark_rvalue_use on component.
1182 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1183 the CALL_EXPR has no arguments.
1185 2010-06-21 Jason Merrill <jason@redhat.com>
1187 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1189 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1192 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1194 * name-lookup.c (struct arg_lookup): Convert namespaces and
1195 classes fields to VEC.
1196 (arg_assoc_namespace): Adjust for new type of namespaces.
1197 (arg_assoc_class): Adjust for new type of classes.
1198 (lookup_arg_dependent): Use make_tree_vector and
1199 release_tree_vector.
1200 * typeck2.c (build_x_arrow): Use vec_member.
1202 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1205 * error.c (dump_decl): Better wording for anonymous namespace.
1207 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1209 * class.c (build_vtbl_initializer): Adjust computation of new_position
1210 and which entry to add padding for.
1212 2010-06-16 Jason Merrill <jason@redhat.com>
1214 * except.c (check_noexcept_r): Return the problematic function.
1215 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1216 * pt.c (tsubst_copy_and_build): Pass it.
1217 * parser.c (cp_parser_unary_expression): Likewise.
1218 * cp-tree.h: Adjust prototype.
1220 * method.c (defaulted_late_check): Give the defaulted method
1221 the same exception specification as the implicit declaration.
1223 2010-06-15 Jason Merrill <jason@redhat.com>
1225 * class.c (add_implicitly_declared_members): Implicit assignment
1226 operators can also be virtual overriders.
1227 * method.c (lazily_declare_fn): Likewise.
1229 * call.c (convert_like_real): Give "initializing argument of"
1230 information for ambiguous conversion. Give source position
1233 * call.c (print_z_candidates): Do print viable deleted candidates.
1234 (joust): Don't choose a deleted function just because its worst
1235 conversion is better than another candidate's worst.
1237 * call.c (convert_like_real): Don't complain about
1238 list-value-initialization from an explicit constructor.
1240 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1241 DECL_SOURCE_LOCATION directly.
1243 * class.c (type_has_user_provided_default_constructor): Use
1246 * call.c (is_subseq): Handle ck_aggr, ck_list.
1247 (compare_ics): Treat an aggregate or ambiguous conversion to the
1248 same type as involving the same function.
1250 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1252 * typeck.c (convert_for_assignment): Fix comment. Change message
1253 format from %d to %qP.
1254 (convert_for_initialization): Fix comment.
1256 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1258 * cp-tree.h (expr_list_kind): New type.
1259 (impl_conv_rhs): New type.
1260 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1262 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1263 diagnostics for easy translation. Change caller.
1264 (convert_for_initialization): Use impl_conv_rhs and change caller.
1265 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1266 diagnostics for easy translation. Change caller.
1267 * decl.c (bad_spec_place): New enum.
1268 (bad_specifiers): Use it and emit the diagnostics for easy
1269 translation. Change caller.
1270 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1272 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1274 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1276 * decl2.c (cp_write_global_declarations): Adjust for new type of
1277 decl_namespace_list.
1278 * name-lookup.c (current_decl_namespace): Likewise.
1279 (push_decl_namespace): Likewise.
1280 (pop_decl_namespace): Likewise.
1282 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1284 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1285 instead of build_function_type.
1286 * decl.c (cxx_init_decl_processing): Likewise.
1287 (declare_global_var): Likewise.
1288 (get_atexit_node): Likewise.
1289 (expand_static_init): Likewise.
1290 * decl2.c (start_objects): Likewise.
1291 (start_static_storage_duration_function): Likewise.
1292 * except.c (init_exception_processing): Likewise.
1293 (build_exc_ptr): Likewise.
1294 (build_throw): Likewise.
1295 * rtti.c (throw_bad_cast): Likewise.
1296 (throw_bad_typeid): Likewise.
1297 (build_dynamic_cast_1): Likewise.
1299 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1301 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1302 (build_op_delete_call): Likewise.
1303 (build_over_call): Likewise.
1304 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1305 * pt.c (process_partial_specialization): Likewise.
1306 (tsubst_template_args): Likewise.
1307 * semantics.c (finish_asm_stmt): Likewise.
1309 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1311 * decl.c (record_key_method_defined): New, broken out of ...
1312 (finish_function): ... here. Call it.
1313 (start_decl): Treat aliases as definitions.
1315 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1317 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1319 * pt.c (maybe_process_partial_specialization): Likewise.
1320 (register_specialization): Likewise.
1321 (add_pending_template): Likewise.
1322 (lookup_template_class): Likewise.
1323 (push_tinst_level): Likewise.
1325 * parser.c (cp_lexer_new_main): Likewise.
1326 (cp_lexer_new_from_tokens): Likewise.
1327 (cp_token_cache_new): Likewise.
1328 (cp_parser_context_new): Likewise.
1329 (cp_parser_new): Likewise.
1330 (cp_parser_nested_name_specifier_opt): Likewise.
1331 (cp_parser_template_id): Likewise.
1333 * name-lookup.c (binding_entry_make): Likewise.
1334 (binding_table_construct): Likewise.
1335 (binding_table_new): Likewise.
1336 (cxx_binding_make): Likewise.
1337 (pushdecl_maybe_friend): Likewise.
1338 (begin_scope): Likewise.
1339 (push_to_top_level): Likewise.
1341 * lex.c (init_reswords): Likewise.
1342 (retrofit_lang_decl): Likewise.
1343 (cxx_dup_lang_specific_decl): Likewise.
1344 (copy_lang_type): Likewise.
1345 (cxx_make_type): Likewise.
1347 * decl.c (make_label_decl): Likewise.
1348 (check_goto): Likewise.
1349 (start_preparsed_function): Likewise.
1350 (save_function_data): Likewise.
1352 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1354 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1356 * class.c (finish_struct_1): Likewise.
1358 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1359 (struct lang_decl): Likewise.
1361 * parser.c (cp_parser_new): Update comment to not reference
1364 2010-06-07 Jason Merrill <jason@redhat.com>
1367 * error.c (dump_parameters): Mask out TFF_SCOPE.
1368 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1369 (dump_scope): Remove no-op mask.
1372 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1374 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1375 * init.c (build_offset_ref): Use it.
1376 * pt.c (maybe_process_partial_specialization): Use it.
1377 (instantiate_class_template): Use it.
1378 * search.c (lookup_base): Use it.
1380 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1383 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1384 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1385 handled_component_p.
1388 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1389 set also DECL_READ_P on the decl.
1391 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1394 * cp-tree.h (typedef_variant_p): Move this declaration to
1396 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1397 * decl.c (grokdeclarator): Do not rename debug info of an
1398 anonymous tagged type named by a typedef.
1400 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1403 * class.c (check_field_decls): Move the call to
1404 check_bitfield_decl before trying to set the
1405 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1407 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1409 * typeck.c: Update include path for moved files.
1412 * cp-gimplify.c: Likewise.
1413 * cp-lang.c: Likewise.
1415 * semantics.c: Likewise.
1416 * cxx-pretty-print.h: Likewise.
1417 * decl2.c: Likewise.
1418 * parser.c: Likewise.
1419 * cp-objcp-common.c: Likewise.
1420 * cp-tree.h: Likewise.
1421 * name-lookup.c: Likewise.
1423 * name-lookup.h: Likewise.
1424 * config-lang.in: Update paths in gtfiles for files in c-family/.
1425 * Make-lang.in: Likewise.
1427 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1429 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1430 * typeck.c (build_ptrmemfunc): Likewise.
1432 2010-06-04 Jason Merrill <jason@redhat.com>
1434 * typeck2.c (merge_exception_specifiers): Adjust merging of
1435 throw() and noexcept(true).
1437 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1438 using an uninitialized variable.
1440 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1441 (pp_cxx_expression): Likewise.
1443 Implement noexcept-specification (15.4)
1444 * parser.c (cp_parser_exception_specification_opt): Parse it.
1445 Give -Wdeprecated warning about throw() specs.
1446 * pt.c (tsubst_exception_specification): Handle it.
1447 * error.c (dump_exception_spec): Handle it.
1448 (dump_expr): Handle NOEXCEPT_EXPR.
1449 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1450 * typeck.c (comp_except_specs): Handle compatibility rules.
1451 Change exact parm to take an enum.
1452 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1453 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1454 (type_throw_all_p, build_noexcept_spec): New fns.
1455 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1456 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1457 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1458 (noexcept_true_spec, noexcept_false_spec): New macros.
1459 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1460 * search.c (check_final_overrider): Adjust.
1461 * decl.c (check_redeclaration_exception_specification): Adjust.
1462 (use_eh_spec_block): Use type_throw_all_p.
1463 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1464 Give operator new a noexcept-specification in C++0x mode.
1465 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1466 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1468 Implement noexcept operator (5.3.7)
1469 * cp-tree.def (NOEXCEPT_EXPR): New.
1470 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1471 * cp-tree.h: Declare finish_noexcept_expr.
1472 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1473 * pt.c (tsubst_copy_and_build): And tsubst it.
1474 (type_dependent_expression_p): Handle it.
1475 (value_dependent_expression_p): Handle it.
1477 * call.c (build_conditional_expr): Never fold in unevaluated context.
1478 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1479 * semantics.c (simplify_aggr_init_expr): Likewise.
1480 * typeck.c (merge_types): Call merge_exception_specifiers.
1481 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1482 DECL_ANTICIPATED for preferring new type.
1484 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1486 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1489 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1492 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1493 on object for static data members.
1495 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1496 Jason Merrill <jason@redhat.com>
1499 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1500 with the same type, call mark_lvalue_use on both.
1502 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1504 * class.c (struct vtbl_init_data_s): Remove last_init field.
1505 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1507 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1509 (build_vtt): Likewise.
1510 (initialize_vtable): Take a VEC instead of a tree.
1511 (build_vtt_inits): Change return type to void. Take a VEC **
1512 instead of a tree *; accumulate results into said VEC.
1513 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1514 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1515 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1517 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1518 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1520 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1521 rather than tree_cons.
1522 (build_vbase_offset_vtbl_entries): Likewise.
1523 (add_vcall_offset): Likewise.
1524 (build_rtti_vtbl_entries): Likewise.
1525 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1526 * decl.c (initialize_artificial_var): Use build_constructor instead
1527 of build_constructor_from_list.
1529 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1532 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1535 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1537 * parser.c (cp_parser_mem_initializer_list): Change error text.
1539 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1541 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1542 tree_decl_map hashtab from tree_map.
1543 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1544 (init_shadowed_var_for_decl): Adjust initialization.
1547 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1548 instead of calling mark_exp_read only when not an assignment.
1551 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1552 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1553 Set DECL_VALUE_EXPR on var.
1555 2010-06-02 Jason Merrill <jason@redhat.com>
1557 * error.c (dump_type): Improve typedef handling.
1562 * name-lookup.c (same_entity_p): New.
1563 (ambiguous_decl): Multiple declarations of the same entity
1566 2010-06-01 Jason Merrill <jason@redhat.com>
1569 * call.c (add_list_candidates): Prefer the default constructor.
1570 (build_aggr_conv): Treat missing initializers like { }.
1571 * typeck2.c (process_init_constructor_record): Likewise.
1572 * init.c (expand_default_init): Use digest_init for
1573 direct aggregate initialization, too.
1575 * call.c (add_list_candidates): Split out...
1576 (build_user_type_conversion_1): ...from here.
1577 (build_new_method_call): And here.
1578 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1581 * call.c (build_list_conv): Set list-initialization flags properly.
1583 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1585 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1587 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1588 Matthew Gingell <gingell@adacore.com>
1590 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1591 * decl2.c: Include langhooks.h and c-ada-spec.h.
1592 (cpp_check, collect_source_refs, collect_ada_namespace,
1593 collect_all_refs): New functions.
1594 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1595 * lang-specs.h: Ditto.
1597 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1599 * cp-tree.h (cp_build_function_call_nary): Declare.
1600 * typeck.c (cp_build_function_call_nary): Define.
1601 * decl.c (register_dtor_fn): Use it instead of
1602 cp_build_function_call.
1603 (cxx_maybe_build_cleanup): Likewise.
1604 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1605 * except.c (do_get_exception_ptr): Likewise.
1606 (do_begin_catch): Likewise.
1607 (do_allocate_exception): Likewise.
1608 (do_free_exception): Likewise.
1609 (build_throw): Likewise. Use cp_build_function_call_vec instead
1610 of cp_build_function_call.
1611 (do_end_catch): Likewise.
1613 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1615 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1616 (struct cp_declarator): Move id_loc field up.
1618 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1620 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1621 this file is included before c-common.h. Define GCC_DIAG_STYLE
1622 before including diagnostic-core.h and toplev.h.
1623 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1624 * pt.c: Include cp-tree.h before c-common.h.
1626 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1628 * tree.c (c_register_addr_space): Add stub.
1630 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1632 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1635 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1637 Revert fix of PR c++/44188
1638 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1640 * tree.c (typedef_variant_p): Revert moving this definition to
1642 * decl.c (grokdeclarator): Revert naming typedef handling.
1644 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1646 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1647 * cp-lang.c: Don't include diagnostic.h
1648 * name-lookup.c: Include diagnostic-core.h instead of
1650 (cp_emit_debug_info_for_using): Use seen_error.
1651 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1652 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1653 * pt.c (iterative_hash_template_arg): Use seen_error.
1654 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1655 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1656 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1657 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1660 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1663 * cp-tree.h (typedef_variant_p): Move this declaration to
1665 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1666 * decl.c (grokdeclarator): Do not rename debug info of an
1667 anonymous tagged type named by a typedef.
1669 2010-05-27 Jason Merrill <jason@redhat.com>
1672 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1675 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1678 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1679 * class.c (layout_class_type): Likewise.
1680 * decl.c (finish_enum): Likewise.
1681 * mangle.c (write_builitin_type): Likewise.
1683 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1685 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1687 * decl.c (grokdeclarator): Handle __int128.
1688 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1689 (cp_parser_simple_type_specifier): Likewise.
1690 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1691 * typeck.c (cp_common_type): Handle __int128.
1692 * mangle.c (integer_type_codes): Add itk_int128 and
1693 itk_unsigned_int128.
1695 2010-05-26 Jason Merrill <jason@redhat.com>
1698 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1701 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1703 * cp-lang.c: Do not include expr.h.
1705 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1707 * decl.c: Do not include rtl.h
1708 * semantics.c: Likewise.
1710 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1712 * cp-tree.h: Do not include splay-tree.h.
1713 (struct prtmem_cst): Remove unused field and false comment.
1714 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1715 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1716 * init.c: Do not include rtl.h and expr.h.
1717 * class.c: Do not include rtl.h. Include splay-tree.h.
1718 (build_clone): Use plain NULL instead of NULL_RTX.
1719 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1720 included. Include splay-tree.h.
1721 * method.c: Do not include rtl.h and expr.h.
1722 (use_thunk): Use plain NULL instead of NULL_RTX.
1723 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1724 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1725 and target.h. Include splay-tree.h.
1726 * expr.c: Do not include rtl.h and expr.h.
1727 * pt.c: Do not include obstack.h and rtl.h.
1728 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1729 (tsubst_decl): Likewise.
1730 (instantiate_decl): Likewise.
1731 * semantics.c: Do not include exprt.h and debug.h. Explain why
1732 rtl.h has to be included.
1733 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1734 * call.c: Do not include rtl.h and expr.h.
1735 * search.c: Do not include obstack.h and rtl.h.
1736 * friend.c: Do not include rtl.h and expr.h.
1737 * Make-lang.in: Update dependencies.
1739 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1742 * parser.c (non_integral_constant): Add NIC_NONE.
1743 (required_token): Add RT_NONE.
1744 (cp_parser_unary_expression): Initialize non_constant_p
1746 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1747 (cp_parser_primary_expression, cp_parser_postfix_expression,
1748 cp_parser_cast_expression, cp_parser_binary_expression,
1749 cp_parser_functional_cast): Fix formatting.
1751 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1754 * parser.c: Remove inclusion of dyn-string.h.
1755 (non_integral_constant): New enum.
1756 (name_lookup_error): New enum.
1757 (required_token): New enum.
1758 (cp_parser_required_error): New function.
1759 (cp_parser_require): Change the type of variable token_desc to
1760 required_token and use cp_parser_required_error.
1761 (cp_parser_require_keyword): Likewise.
1762 (cp_parser_error): Use gmsgid as parameter.
1763 (cp_parser_name_lookup_error): Change the type of variable desired to
1764 name_lookup_error and put the diagnostic in the full sentences. Change
1766 (cp_parser_non_integral_constant_expression): Change the type of the
1767 variable thing to non_integral_constant and put the diagnostics in
1768 full sentences. Change caller.
1770 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1773 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1775 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1777 * error.c (cp_diagnostic_starter): Update call to
1778 diagnostic_build_prefix.
1779 (cp_print_error_function,
1780 print_instantiation_partial_context_line): Check show_column flag
1783 2010-05-24 Jason Merrill <jason@redhat.com>
1786 * decl.c (check_initializer): Don't wrap an init-list in a
1788 * init.c (build_aggr_init): Don't assume copy-initialization if
1789 init has CONSTRUCTOR_IS_DIRECT_INIT.
1790 * call.c (build_new_method_call): Sanity check.
1792 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1794 * rtti.c (tinfo_base_init): Use build_constructor instead of
1795 build_constructor_from_list. Don't cons a tree node for
1797 (generic_initializer): Use build_constructor_single instead of
1798 build_constructor_from_list.
1799 (ptr_initializer): Use build_constructor instead of
1800 build_constructor_from_list
1801 (ptm_initializer): Likewise.
1802 (class_initializer): Likewise. Take varargs instead of TRAIL.
1803 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1804 build_constructor instead of build_constructor_from_list.
1806 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1808 * semantics.c: Include bitmap.h.
1809 * Make-lang.in: Update dependencies.
1811 2010-05-22 Jan Hubicka <jh@suse.cz>
1813 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1815 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1817 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1819 * cxx-pretty-print.c: Correct merge error.
1821 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1823 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1824 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1825 (cp_printer): Handle %K here using percent_K_format.
1826 * cxx-pretty-print.c: Include tree-pretty-print.h.
1827 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1830 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1832 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1833 Clean up redundant includes.
1835 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1838 * decl.c (xref_basetypes): Return false in case of ill-formed
1841 2010-05-19 Jason Merrill <jason@redhat.com>
1843 * call.c (reference_binding): Use cp_build_qualified_type_real
1844 and cp_type_quals consistently.
1845 (add_function_candidate): Likewise.
1846 (build_conditional_expr): Likewise.
1847 (convert_like_real): Likewise.
1848 (type_passed_as): Likewise.
1849 * class.c (add_method): Likewise.
1850 (same_signature_p): Likewise.
1851 (layout_class_type): Likewise.
1852 * decl.c (cxx_init_decl_processing): Likewise.
1853 (cp_fname_init): Likewise.
1854 (grokdeclarator): Likewise.
1855 * decl2.c (cp_reconstruct_complex_type): Likewise.
1856 * init.c (build_new_1): Likewise.
1857 * method.c (do_build_copy_constructor): Likewise.
1858 (implicitly_declare_fn): Likewise.
1859 * pt.c (tsubst_aggr_type): Likewise.
1861 * rtti.c (init_rtti_processing): Likewise.
1862 (build_headof): Likewise.
1863 (build_dynamic_cast_1): Likewise.
1864 (tinfo_base_init): Likewise.
1865 (emit_support_tinfos): Likewise.
1866 * semantics.c (capture_decltype): Likewise.
1867 * tree.c (cv_unqualified): Likewise.
1868 * typeck.c (composite_pointer_type): Likewise.
1869 (string_conv_p): Likewise.
1871 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1873 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1874 * decl.c (start_decl): Likewise.
1875 * semantics.c (finish_compound_literal): Likewise.
1876 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1877 (cp_type_readonly): Remove.
1878 * cp-tree.h: Remove declaration.
1880 * typeck.c (merge_types): Preserve memfn quals.
1882 * decl.c (grokdeclarator): Don't check quals on fn type.
1883 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1884 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1887 * typeck.c (type_memfn_quals): New fn.
1888 (apply_memfn_quals): New fn.
1889 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1890 (cp_type_readonly): Use cp_type_quals.
1891 * cp-tree.h: Add declarations.
1892 * tree.c (cp_build_qualified_type_real): Don't set, but do
1893 preserve, quals on FUNCTION_TYPE.
1894 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1895 * decl.c (build_ptrmem_type): Likewise.
1896 (grokdeclarator): Likewise.
1897 (static_fn_type): Likewise.
1898 * decl2.c (change_return_type): Likewise.
1899 (cp_reconstruct_complex_type): Likewise.
1900 * pt.c (tsubst_function_type): Likewise.
1902 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1904 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1906 * tree.c (build_min_non_dep_call_vec): Update comment.
1908 2010-05-17 Jason Merrill <jason@redhat.com>
1910 * call.c (struct z_candidate): Add explicit_targs field.
1911 (add_template_candidate_real): Set it.
1912 (build_over_call): Use it to control init-list warning.
1915 * call.c (build_over_call): Limit init-list deduction warning to
1916 cases where the argument is actually an init-list.
1919 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1921 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1922 Jason Merrill <jason@redhat.com>
1925 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1927 2010-05-15 Jason Merrill <jason@redhat.com>
1929 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1930 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1932 (finish_eh_spec_block): Adjust.
1934 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1937 * pt.c (tsubst): Unshare template argument.
1939 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1941 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1942 * Make-lang.in: Fix dependencies accordingly.
1944 2010-05-14 Jason Merrill <jason@redhat.com>
1947 * except.c (build_throw): Simplify, adjust for DR 475.
1950 * except.c (dtor_nothrow): Return nonzero for type with
1954 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1955 gimple_build_eh_must_not_throw.
1957 2010-05-14 Martin Jambor <mjambor@suse.cz>
1959 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1962 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1964 * call.c (build_new_method_call): Change warning text.
1965 * typeck2.c (build_functional_cast): Change error text.
1967 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1970 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1971 shadowing the outer parameter or variables by the declaration of
1972 nested function in nested structure or class. Warn the shadowing by
1973 the declaration of nested lambda expression.
1975 2010-05-13 Jason Merrill <jason@redhat.com>
1977 * typeck.c (cp_build_array_ref): Factor out from...
1978 (build_array_ref): ...here. Drop complain parm.
1979 (build_new_op): Adjust.
1980 * class.c (build_vtbl_ref_1): Adjust.
1981 * decl2.c (grok_array_decl): Adjust.
1982 * cp-tree.h: Adjust prototypes.
1984 2010-05-13 Jan Hubicka <jh@suse.cz>
1986 * decl.c (cp_finish_decl): Do not worry about used attribute.
1988 2010-05-12 Jason Merrill <jason@redhat.com>
1990 * typeck.c (build_array_ref): Take complain parm.
1991 * cp-tree.h: Add it to prototype.
1992 * call.c (build_new_op): Pass it.
1993 * class.c (build_vtbl_ref): Pass it.
1994 * decl2.c (grok_array_decl): Pass it.
1998 * cp-tree.def (NULLPTR_TYPE): Remove.
1999 * cp-tree.h (NULLPTR_TYPE_P): New.
2000 (SCALAR_TYPE_P): Use it.
2001 (nullptr_type_node): New.
2002 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2003 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2005 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2006 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2007 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2008 * mangle.c (write_type): Likewise.
2009 * name-lookup.c (arg_assoc_type): Likewise.
2010 * typeck.c (build_reinterpret_cast_1): Likewise.
2011 * rtti.c (typeinfo_in_lib_p): Likewise.
2012 (emit_support_tinfos): Remove local nullptr_type_node.
2014 * cp-tree.h (UNKNOWN_TYPE): Remove.
2015 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2016 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2017 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2018 * class.c (instantiate_type): Check unknown_type_node rather than
2020 * name-lookup.c (maybe_push_decl): Likewise.
2021 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2022 (get_typeid): Likewise.
2023 * semantics.c (finish_offsetof): Likewise.
2026 * call.c (add_template_candidate_real): If deduction fails, still
2027 add the template as a non-viable candidate.
2028 (equal_functions): Handle template candidates.
2029 (print_z_candidate): Likewise.
2030 (print_z_candidates): Likewise.
2031 (build_new_function_call): Likewise.
2033 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2034 * call.c (add_candidates): Enforce it.
2035 (build_new_method_call): Try non-list ctor if no viable list ctor.
2036 (build_user_type_conversion_1): Likewise.
2038 * call.c (add_candidates): Distinguish between type(x) and
2040 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2041 (build_new_method_call): Give better error for conversion op.
2043 * call.c (add_candidates): Add first_arg and return_type parms.
2044 Add special constructor/conversion op handling.
2045 (convert_class_to_reference): Use it.
2046 (build_user_type_conversion_1): Likewise.
2047 (build_op_call): Likewise.
2048 (build_new_method_call): Likewise.
2049 (build_new_op): Adjust.
2050 (perform_overload_resolution): Adjust.
2052 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2057 * pt.c (process_partial_specialization): Return error_mark_node
2058 in case of unused template parameters in partial specialization.
2060 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2063 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2064 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2065 look at its second operand.
2067 2010-05-10 Jason Merrill <jason@redhat.com>
2070 * semantics.c (baselink_for_fns): Revert earlier change.
2073 * typeck.c (cp_build_modify_expr): Complain about assignment to
2074 array from init list.
2076 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2079 * decl.c (check_initializer): strip array type before checking for
2080 uninitialized const or ref members.
2082 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2085 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2086 error count. Emit errors only if compain is true.
2087 (build_new_1): Do not return error_mark_node if
2088 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2089 errors. Delay the check for user-provided constructor.
2090 (perform_member_init): Adjust.
2091 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2094 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2095 Jason Merrill <jason@redhat.com>
2097 Add support for C++0x nullptr.
2098 * cp-tree.def: Add NULLPTR_TYPE.
2099 * cp-tree.h: Add nullptr_node.
2100 (cp_tree_index): Add CPTI_NULLPTR.
2101 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2102 * call.c (null_ptr_cst_p): Handle nullptr.
2103 (standard_conversion): Likewise.
2104 (convert_arg_to_ellipsis): Likewise.
2105 * mangle.c (write_type): Likewise.
2106 * name-lookup.c (arg_assoc_type): Likewise.
2107 * parser.c (cp_parser_primary_expression): Likewise.
2108 * typeck.c (cp_build_binary_op): Likewise.
2109 (build_reinterpret_cast_1): Likewise.
2110 * error.c (dump_type): Likewise.
2111 (dump_type_prefix, dump_type_suffix): Likewise.
2112 * decl.c (cxx_init_decl_processing): Likewise.
2113 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2114 * cvt.c (ocp_convert): Likewise.
2115 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2116 nullptr_t tinfo in libsupc++.
2118 2010-05-06 Jason Merrill <jason@redhat.com>
2120 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2122 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2123 Dodji Seketeli <dodji@redhat.com>
2126 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2128 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2129 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2130 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2131 (cp_build_unary_op): Call lvalue_use.
2132 * decl.c (unused_but_set_errorcount): New variable.
2133 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2134 (duplicate_decls): Merge DECL_READ_P flags.
2135 (start_cleanup_fn): Set DECL_READ_P flag.
2136 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2137 * tree.c (rvalue): Call rvalue_use.
2138 * pt.c (convert_nontype_argument): Likewise.
2139 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2140 finish_decltype_type): Likewise.
2141 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2142 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2143 or rvalue_use depending on the expr.
2144 * init.c (build_new, build_delete): Likewise.
2145 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2147 2010-05-05 Jason Merrill <jason@redhat.com>
2150 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2151 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2153 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2156 * pt.c (unify): Check each elt for error_mark_node.
2158 2010-05-04 Jason Merrill <jason@redhat.com>
2161 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2163 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2166 * call.c (build_new_method_call): Return error_mark_node if fns is
2169 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2172 * pt.c (most_specialized_class): Pretend we are processing
2173 a template decl during the call to coerce_template_parms.
2175 2010-05-03 Jason Merrill <jason@redhat.com>
2179 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2180 from the selected underlying type unless -fstrict-enums. Set
2181 ENUM_UNDERLYING_TYPE to have the restricted range.
2182 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2183 * class.c (check_bitfield_decl): Likewise.
2185 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2188 * init.c (build_new_1): Revert the accidental checkin in
2191 2010-04-30 Jason Merrill <jason@redhat.com>
2194 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2195 (pp_cxx_type_specifier_seq): ...here.
2197 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2199 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2200 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2202 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2205 * typeck.c (warn_args_num): New function.
2206 (convert_arguments): Use warn_args_num to print the diagnostic
2209 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2212 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2213 user-provided constructor while recursing.
2215 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2218 * error.c (print_instantiation_partial_context_line): Handle
2219 recursive instantiation.
2220 (print_instantiation_partial_context): Likewise.
2222 2010-04-27 Jason Merrill <jason@redhat.com>
2224 * init.c (perform_member_init): Check CLASS_TYPE_P.
2226 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2229 * init.c (perform_member_init): check for uninitialized const or
2230 reference members, including array types.
2232 2010-04-24 Jason Merrill <jason@redhat.com>
2234 * tree.c (get_fns): Split out from get_first_fn.
2235 * cp-tree.h: Declare it.
2236 * search.c (shared_member_p): Use it.
2237 * semantics.c (finish_qualified_id_expr): Simplify.
2238 (finish_id_expression): Simplify.
2240 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2241 whenever object is NULL_TREE. Don't do 'this' capture here.
2242 (finish_qualified_id_expr): Pass NULL_TREE.
2243 (finish_id_expression): Likewise.
2244 (lambda_expr_this_capture): Likewise.
2246 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2247 rather than checking current_class_ref directly.
2248 (finish_call_expr): Likewise.
2251 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2252 * class.c (current_nonlambda_class_type): New fn.
2253 * semantics.c (nonlambda_method_basetype): New.
2254 * cp-tree.h: Declare them.
2255 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2257 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2260 * semantics.c (lambda_return_type): Complain about
2264 * tree.c (cv_unqualified): Handle error_mark_node.
2267 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2268 if we don't want errors.
2271 * class.c (convert_to_base): Add complain parameter. Pass
2272 ba_quiet to lookup_base if we don't want errors.
2273 (build_vfield_ref): Pass complain to convert_to_base.
2274 * call.c (convert_like_real): Likewise.
2275 (initialize_reference): Likewise.
2276 (perform_direct_initialization_if_possible): Pass complain to
2278 * cp-tree.h: Adjust.
2280 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2281 Jason Merrill <jason@redhat.com>
2284 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2286 (check_initializer): Call it for classes that need constructing, too.
2287 * class.c (in_class_defaulted_default_constructor): New.
2288 * cp-tree.h: Declare it.
2290 2010-04-20 Jason Merrill <jason@redhat.com>
2293 * init.c (constant_value_1): Treat error_mark_node as a constant
2294 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2295 * cvt.c (ocp_convert): Handle getting error_mark_node from
2296 integral_constant_value.
2297 * decl.c (compute_array_index_type): Likewise.
2299 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2303 * typeck.c (incompatible_dependent_types_p): If one of the
2304 compared types if not a typedef then honour their main variant
2307 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2309 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2311 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2314 * typeck.c (structural_comptypes): Test dependent typedefs
2315 incompatibility before testing for their main variant based
2318 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2320 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2321 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2323 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2325 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2326 build_common_tree_nodes.
2328 2010-04-14 Jason Merrill <jason@redhat.com>
2331 * parser.c (cp_parser_parenthesized_expression_list): Change
2332 is_attribute_list parm to int to indicate whether or not to
2333 handle initial identifier specially.
2334 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2336 2010-04-13 Jason Merrill <jason@redhat.com>
2338 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2340 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2341 unevaluated context.
2342 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2344 2010-04-12 Jason Merrill <jason@redhat.com>
2347 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2348 return value directly.
2350 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2352 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2355 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2356 * init.c (build_new_1): Check for uninitialized const members and
2357 uninitialized reference members, when using new without
2358 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2359 (diagnose_uninitialized_cst_or_ref_member): Define, call
2360 diagnose_uninitialized_cst_or_ref_member_1.
2361 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2363 2010-04-12 Richard Guenther <rguenther@suse.de>
2366 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2367 template inline functions.
2369 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2372 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2375 2010-04-07 Jason Merrill <jason@redhat.com>
2378 * decl.c (start_preparsed_function): Do defer nested functions.
2380 PR c++/11094, DR 408
2381 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2382 * decl2.c (finish_static_data_member_decl): Set it.
2383 * decl.c (duplicate_decls): Propagate it.
2384 * pt.c (tsubst_decl): Don't substitute the domain of an array
2385 VAR_DECL if it's set.
2386 (regenerate_decl_from_template): Substitute it here.
2387 (type_dependent_expression_p): Return true if it's set.
2388 * semantics.c (finish_decltype_type): Instantiate such a variable.
2389 * typeck.c (cxx_sizeof_expr): Likewise.
2390 (strip_array_domain): New.
2393 * name-lookup.c (current_decl_namespace): Non-static.
2394 (pop_nested_namespace): Sanity check.
2395 * cp-tree.h: Declare current_decl_namespace.
2396 * decl.c (grokvardecl): Use it instead of current_namespace.
2397 (grokfndecl): Likewise.
2400 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2403 * pt.c (print_template_statistics): New.
2404 * cp-tree.h: Declare it.
2405 * tree.c (cxx_print_statistics): Call it.
2408 * decl.c (grokvardecl): Tweak warning message.
2409 (grokfndecl): Likewise.
2411 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2414 *pt.c (tsubst_decl): Get the arguments of a specialization from
2415 the specialization template, not from the most general template.
2417 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2420 * typeck2.c (process_init_constructor_record):
2421 value-initialize members that are are not explicitely
2424 2010-04-07 Jie Zhang <jie@codesourcery.com>
2427 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2428 when all of its elements are non-constant and have been split out.
2430 2010-04-06 Taras Glek <taras@mozilla.com>
2431 Jason Merrill <jason@redhat.com>
2433 * parser.c (cp_parser_class_specifier): Set class location to that
2434 of IDENTIFIER_NODE instead of '{' when possible.
2435 * semantics.c (begin_class_definition): Do not overide locations
2436 with less precise ones.
2438 2010-04-06 Jason Merrill <jason@redhat.com>
2441 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2444 * pt.c (maybe_update_decl_type): Check the return value from
2447 2010-04-01 Jason Merrill <jason@redhat.com>
2449 * decl.c (next_initializable_field): No longer static.
2450 * cp-tree.h: Declare it.
2451 * call.c (build_aggr_conv): Fail if there are more initializers
2452 than initializable fields.
2454 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2455 instead of void_zero_node.
2457 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2460 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2461 * pt.c (end_template_parm_list): Store sibling template parms of
2462 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2463 (push_template_decl_real): Don't store the containing template decl
2464 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2465 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2466 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2469 2010-03-30 Jason Merrill <jason@redhat.com>
2472 * pt.c (push_template_decl_real): Deal better with running out of
2473 scopes before running out of template parms.
2477 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2478 function parameter context. Don't print an error if parsing
2482 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2485 2010-03-26 Jason Merrill <jason@redhat.com>
2488 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2489 c++0x mode, but not other type-names.
2491 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2494 * pt.c (add_to_template_args): Support NULL ARGS;
2495 (most_specialized_class): call coerce_template_parms on
2496 template arguments passed to get_class_bindings. Use
2497 add_to_template_args.
2498 (unify): Handle VAR_DECLs.
2500 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2502 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2504 * pt.c (get_template_parms_at_level): Adjust.
2506 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2509 * cp-tree.h (get_template_parms_at_level): Declare ...
2510 * pt.c (get_template_parms_at_level): ... new function.
2511 * typeck.c (get_template_parms_of_dependent_type): If a template
2512 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2513 current_template_parms. Use get_template_parms_at_level. Remove
2515 (incompatible_dependent_types_p): If we get empty parms from just one
2516 of the template type parms we are comparing then the template parms are
2519 2010-03-24 Jason Merrill <jason@redhat.com>
2522 * parser.c (make_declarator): Initialize id_loc.
2523 (cp_parser_lambda_declarator_opt): And set it.
2525 2010-03-23 Jason Merrill <jason@redhat.com>
2527 Make lambda conversion op and op() non-static.
2528 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2529 Also add the thunk function returned by the conversion op.
2530 Mark the conversion deleted if the op() is variadic.
2531 * decl2.c (mark_used): Give helpful message about deleted conversion.
2532 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2533 * semantics.c (finish_this_expr): Adjust.
2534 * mangle.c (write_closure_type_name): Adjust.
2535 * decl.c (grok_op_properties): Don't allow it.
2536 * call.c (build_user_type_conversion_1): No static conversion ops.
2537 (build_op_call): Or op().
2539 * decl2.c (change_return_type): Fix 'this' quals.
2541 2010-03-22 Jason Merrill <jason@redhat.com>
2544 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2547 * pt.c (contains_auto_r): New fn.
2548 (do_auto_deduction): Use it.
2549 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2551 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2554 * decl2.c (grokfield): Handle invalid initializers for member
2557 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2560 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2562 * decl2.c (vague_linkage_p): Likewise.
2564 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2567 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2568 false, in the cp_parser_expression_statement call.
2570 2010-03-05 Jason Merrill <jason@redhat.com>
2572 * mangle.c (mangle_decl): Give name collision error even without
2575 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2577 * pt.c (process_partial_specialization): Use error_n instead of
2580 2010-03-03 Jason Merrill <jason@redhat.com>
2583 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2585 2010-03-03 Jason Merrill <jason@redhat.com>
2588 * mangle.c: Include cgraph.h.
2589 (mangle_decl): If the mangled name will change in a later
2590 ABI version, make the later mangled name an alias.
2591 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2592 * Make-lang.in (mangle.o): Depend on cgraph.h.
2593 * method.c (make_alias_for): Handle VAR_DECL, too.
2594 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2595 * tree.c (no_linkage_check): Adjust.
2596 * decl.c (maybe_commonize_var): Adjust.
2597 * cp-tree.h: Adjust.
2599 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2601 * pt.c (redeclare_class_template): Use error_n and inform_n.
2603 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2606 * cp-tree.h (push_tinst_level): Declare.
2607 (pop_tinst_level): Likewise.
2608 * pt.c (push_tinst_level): Give it external linkage.
2609 (pop_tinst_level): Likewise.
2610 * mangle.c (mangle_decl_string): Set the source location to that
2611 of the decl while mangling.
2613 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2616 * pt.c (redeclare_class_template): Return false if there are erroneous
2617 template parameters.
2619 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2621 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2624 2010-02-24 Jason Merrill <jason@redhat.com>
2627 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2629 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2630 in a previous ABI version.
2632 2010-02-23 Jason Merrill <jason@redhat.com>
2635 * typeck2.c (digest_init_r): Accept value init of array.
2637 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2640 * typeck.c (convert_arguments): Update error message.
2642 2010-02-22 Mike Stump <mikestump@comcast.net>
2645 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2647 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2650 * error.c (print_instantiation_partial_context_line): New.
2651 (print_instantiation_partial_context): Print at most 12 contexts,
2652 skip the rest with a message.
2654 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2657 * pt.c (lookup_template_class): Better support of specialization
2658 of member of class template implicit instantiation.
2660 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2663 * call.c (conversion_null_warnings): Replace -Wconversion with
2665 * cvt.c (build_expr_type_conversion): Likewise.
2667 2010-02-18 Jason Merrill <jason@redhat.com>
2670 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2673 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2675 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2676 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2679 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2683 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2684 (maybe_update_decl_type): New fn.
2685 * parser.c (cp_parser_init_declarator): Use it.
2688 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2690 2010-02-17 Jason Merrill <jason@redhat.com>
2693 * call.c (build_over_call): Don't create zero-sized assignments.
2694 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2695 * cp-objcp-common.c (cp_expr_size): Remove.
2696 * cp-tree.h: Remove prototype.
2699 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2700 decl we looked up doesn't match.
2703 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2704 have an INIT_EXPR anymore.
2707 * pt.c (convert_nontype_argument): Change assert to test.
2709 2010-02-16 Jason Merrill <jason@redhat.com>
2711 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2714 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2715 VIEW_CONVERT_EXPR for conversions between structural equality types
2716 that the back end can't tell are the same.
2719 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2720 cv-quals from element here.
2721 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2723 2010-02-14 Jason Merrill <jason@redhat.com>
2726 * semantics.c (finish_compound_literal): Use
2727 cp_apply_type_quals_to_decl when creating a static variable.
2729 2010-02-12 Jason Merrill <jason@redhat.com>
2732 * name-lookup.h (current_binding_level): Check for null
2735 2010-02-12 Jason Merrill <jason@redhat.com>
2738 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2740 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2743 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2746 2010-02-10 Jason Merrill <jason@redhat.com>
2749 * semantics.c (outer_lambda_capture_p): Revert.
2750 (add_capture): Only finish_member_declaration if
2751 we're in the lambda class.
2752 (register_capture_members): New.
2753 * cp-tree.h: Declare it.
2754 * parser.c (cp_parser_lambda_expression): Call it.
2756 2010-02-10 Jason Merrill <jason@redhat.com>
2759 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2760 instead of current_class_type.
2762 2010-02-10 Jason Merrill <jason@redhat.com>
2764 PR c++/42983, core issue 906
2765 * method.c (defaultable_fn_check): Check virtualness.
2767 2010-02-10 Jason Merrill <jason@redhat.com>
2770 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2772 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2774 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2775 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2777 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2778 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2779 (cp_parser_parameter_declaration)
2780 (cp_parser_exception_specification_opt)
2781 (cp_parser_exception_declaration): Likewise.
2782 * pt.c (check_default_tmpl_args): Likewise.
2783 * search.c (lookup_field_r): Likewise.
2785 2010-02-09 Jason Merrill <jason@redhat.com>
2788 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2790 2010-02-09 Jason Merrill <jason@redhat.com>
2793 * decl2.c (change_return_type): New fn.
2794 * semantics.c (apply_lambda_return_type): Use it.
2795 * cp-tree.h: Declare it.
2797 2010-02-05 Richard Guenther <rguenther@suse.de>
2799 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2800 * cp-lang.c: Include gt-cp-cp-lang.h.
2801 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2803 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2806 * typeck.c (get_template_parms_of_dependent_type): Try getting
2807 the template parameters fromt the type itself first.
2809 2010-02-03 Jason Merrill <jason@redhat.com>
2813 * mangle.c (write_unqualified_id): Split out from write_expression.
2814 (write_unqualified_name): Call it.
2815 (write_member_name): Likewise.
2816 (write_expression): Support TEMPLATE_ID_EXPR.
2817 Disambiguate operator names.
2820 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2823 2010-02-02 Jason Merrill <jason@redhat.com>
2826 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2827 * optimize.c (clone_body): Remap their initializers when making base
2829 (maybe_clone_body): Complain if multiple clones aren't safe.
2831 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2838 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2839 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2840 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2841 * pt.c (coerce_template_parms, type_unification_real,
2842 expand_template_argument_pack, coerce_template_parameter_pack):
2843 Set the non default template args count.
2844 (current_template_args): Always set non defaulted
2845 template args count when compiled with --enable-checking
2846 (tsubst_template_args, type_unification_real): Propagate the non
2847 defaulted template args count.
2848 * error.c (get_non_default_template_args_count): Renamed
2849 count_non_default_template_args into this. Don't calculate the
2850 non default template argument count anymore. Use the new
2851 accessor macros above to get it.
2852 (dump_template_argument_list, dump_type, dump_decl,
2853 dump_template_parms): Adjust.
2854 * parser.c (cp_parser_template_argument_list): Always set defaulted
2855 template args count when compiled with --enable-checking.
2857 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2859 * decl.c (redeclaration_error_message): Wrap the return messages into
2860 G_() for easy translation.
2862 2010-01-28 Jason Merrill <jason@redhat.com>
2865 * semantics.c (begin_class_definition): Don't use type_as_string.
2867 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2871 * typeck.c (get_template_parms_of_dependent_type): Factorized
2872 this out of incompatible_template_type_parms_p
2873 (incompatible_dependent_types_p): Renamed
2874 incompatible_template_type_parms_p into this. Make it detect
2875 two incompatible dependent typedefs too.
2876 (structural_comptypes): Use incompatible_dependent_types_p.
2877 * pt.c (get_template_info):
2878 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2880 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2881 Jason Merrill <jason@redhat.com>
2883 * mangle.c (write_type): Mangle transparent record as member type.
2884 * semantics.c (begin_class_definition): Recognize decimal classes
2885 and set TYPE_TRANSPARENT_AGGR.
2887 2010-01-20 Jason Merrill <jason@redhat.com>
2890 * mangle.c (write_expression): Handle tree codes that have extra
2891 arguments in the middle-end.
2893 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2896 * except.c (expand_start_catch_block): Deal correctly with
2897 do_begin_catch returning error_mark_node.
2899 2010-01-20 Jason Merrill <jason@redhat.com>
2902 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2906 * semantics.c (build_lambda_object): Call mark_used on captured
2910 * decl.c (grokdeclarator): Clear type_quals for a member function
2911 declared using a typedef. Don't complain about adding cv-quals
2912 to a function typedef in C++0x mode.
2914 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2916 * decl.c (create_array_type_for_decl): Remove set but not used
2917 variable error_msg. Remove break stmts after return stmts.
2919 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2921 * error.c (dump_template_parms, count_non_default_template_args):
2922 Revert fix of PR c++/42634.
2924 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2927 * error.c (dump_template_parms): Use innermost template
2928 arguments before calling count_non_default_template_args.
2929 (count_non_default_template_args): We are being called with
2930 template innermost arguments now. There is no need to ensure
2933 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2936 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2938 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2941 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2943 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2946 *pt.c (tsubst_decl): Get the arguments of a specialization from
2947 the specialization template, not from the most general template.
2949 2010-01-16 Jason Merrill <jason@redhat.com>
2952 * semantics.c (finish_decltype_type): Within a template, treat
2953 unresolved CALL_EXPR as dependent.
2955 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2957 * error.c (dump_template_parms,count_non_default_template_args):
2958 Revert changes of PR c++/42634.
2960 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2963 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2964 functions with noreturn attribute.
2966 2010-01-14 Jason Merrill <jason@redhat.com>
2969 * call.c (build_new_method_call): Don't free the vec here.
2972 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2974 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2977 * error.c (dump_template_parms): Use innermost template
2978 arguments before calling count_non_default_template_args.
2979 (count_non_default_template_args): We are being called with
2980 template innermost arguments now. There is no need to ensure
2983 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2986 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2987 arguments that were previously deduced.
2989 2010-01-05 Jason Merrill <jason@redhat.com>
2991 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2992 * call.c (build_over_call): Don't complain about it.
2994 2010-01-04 Jason Merrill <jason@redhat.com>
2997 * pt.c (tsubst_decl): Don't apply type attributes in place.
3000 * semantics.c (describable_type): Remove decltype comment and
3005 Copyright (C) 2010 Free Software Foundation, Inc.
3007 Copying and distribution of this file, with or without modification,
3008 are permitted in any medium without royalty provided the copyright
3009 notice and this notice are preserved.