1 2010-10-15 Jason Merrill <jason@redhat.com>
4 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
5 with a different typedef variant of the element type.
7 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
9 merge from FSF apple 'trunk' branch.
10 2006 Fariborz Jahanian <fjahanian@apple.com>
12 Radars 4436866, 4505126, 4506903, 4517826
13 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
15 (cp_build_modify_expr): Likewise.
16 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
17 (cp_parser_objc_method_definition_list): Likewise.
18 (cp_parser_objc_property_decl): New.
19 (cp_parser_objc_property_attrlist): New.
20 (cp_parser_objc_at_property): New.
22 2010-10-14 Richard Guenther <rguenther@suse.de>
25 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
26 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
28 * error.c (dump_type): Handle NULLPTR_TYPE.
29 (dump_type_prefix): Likewise.
30 (dump_type_suffix): Likewise.
31 * mangle.c (write_type): Likewise.
32 * name-lookup.c (arg_assoc_type): Likewise.
33 * rtti.c (typeinfo_in_lib_p): Likewise.
34 * pt.c (tsubst): Likewise.
36 2010-10-13 Jason Merrill <jason@redhat.com>
39 * class.c (fixup_attribute_variants): New fn.
40 * cp-tree.h: Declare it.
41 * pt.c (instantiate_class_template): Call it.
42 * semantics.c (begin_class_definition): Call it.
44 2010-10-13 Richard Henderson <rth@redhat.com>
46 * cp-lang.c (cp_eh_personality): Update call to
47 build_personality_function.
48 * except.c (choose_personality_routine): Update function comment.
50 2010-10-13 Richard Guenther <rguenther@suse.de>
52 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
53 clear DECL_CHAIN of NAMESPACE_DECLs.
55 2010-10-11 Martin Jambor <mjambor@suse.cz>
58 * cp-tree.h (current_class_ref): Check that cp_function_chain is
60 * call.c (build_cxx_call): Likewise.
62 2010-10-10 Jason Merrill <jason@redhat.com>
64 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
65 (tsubst_default_arguments): Only do this once for cloned fns.
66 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
68 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
69 (tsubst_copy_and_build): Likewise.
70 (tsubst_initializer_list): Likewise.
71 (tsubst_copy): Change default to gcc_unreachable. Handle
72 OVERLOAD and PTRMEM_CST.
74 2010-10-10 Jason Merrill <jason@redhat.com>
78 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
80 2010-10-07 Andi Kleen <ak@linux.intel.com>
82 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
83 (cc1plus-dummy): Remove.
84 (cc1plus-checksum): Change to run checksum over object files
87 2010-10-08 Joseph Myers <joseph@codesourcery.com>
89 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
91 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
93 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
95 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
97 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
98 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
99 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
100 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
101 * parser.c (cp_parser_objc_encode_expression): Updated comment.
103 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
105 Merge from apple/trunk branch on FSF servers.
107 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
110 * parser.c (cp_parser_objc_interstitial_code): Recognize
111 and parse RID_NAMESPACE keyword.
113 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
115 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
116 finding ellipsis, before checking for attributes.
118 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
120 Merge from apple/trunk branch on FSF servers.
121 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
122 longer existing gcc/c-common.def.
124 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
127 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
128 * parser.c (cp_parser_objc_encode_expression): Build a templatized
129 parse tree for @encode(T).
131 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
134 * c-common.def: Add new expression code AT_ENCODE_EXPR.
136 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
139 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
140 code folding offsetof-like computations.
142 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
145 * parser.c (cp_parser_objc_class_interface): If no identifier
146 follows an @interface token, stop parsing the interface after
148 (cp_parser_objc_class_implementation): If no identifier follows an
149 @implementation token, stop parsing the implementation after
152 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
155 * parser.c (cp_parser_objc_method_keyword_params): If the required
156 colon is not found while parsing parameters, stop parsing them.
158 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
161 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
162 @end after detecting it. Print an error if @end is found without
164 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
165 detecting it. Fixed reading the next token when continuing
166 because of an error in a method signature. Print an error if EOF
167 is found without an '@end'.
168 (cp_parser_objc_method_definition_list): Same change.
170 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
172 Merge from apple/trunk branch on FSF servers:
174 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
177 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
178 method parameters and issue error.
179 (cp_parser_objc_method_definition_list): Check for invalid tokens
180 which cannot start a function definition.
182 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
185 * parser.c (cp_parser_objc_message_args): Check for missing message
186 arguments and syntax error.
188 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
191 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
194 2005-08-15 Ziemowit Laski <zlaski@apple.com>
197 * parser.c (cp_parser_objc_interstitial_code): Catch stray
198 '{' and '}' tokens and issue appropriate errors.
200 2005-08-02 Ziemowit Laski <zlaski@apple.com>
203 (cp_parser_statement_seq_opt): In addition to '}' and
204 end-of-file, a statement sequence may also be terminated
207 2010-10-05 Joseph Myers <joseph@codesourcery.com>
209 * cp-tree.h (cxx_print_error_function,
210 cxx_initialize_diagnostics): Declare using diagnostic_context
213 2010-10-04 Andi Kleen <ak@linux.intel.com>
215 * Make-lang.in (g++, cc1plus): Add + to build rule.
217 2010-10-04 Jason Merrill <jason@redhat.com>
219 * tree.c (decl_storage_duration): New.
220 * cp-tree.h: Declare it.
221 (duration_kind): Return values.
223 2010-10-03 Jason Merrill <jason@redhat.com>
225 * typeck.c (require_complete_type_sfinae): Add complain parm to...
226 (require_complete_type): ...this function.
227 (cp_build_array_ref, convert_arguments): Use it.
228 (convert_for_initialization, cp_build_modify_expr): Likewise.
229 * cp-tree.h: Declare it.
230 * call.c (build_over_call): Use it.
232 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
234 merge from FSF 'apple/trunk' branch.
235 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
238 * cp/parser.c (cp_parser_objc_interstitial_code): For
239 @optional/@required set the optional/required flag.
241 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
243 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
244 and indentation when finding an Objective-C++ CPP_AT_NAME token.
246 2010-09-29 Richard Guenther <rguenther@suse.de>
248 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
249 (CP_TYPE_CONTEXT): Similar.
250 (FROB_CONTEXT): Frob global_namespace to the global
251 TRANSLATION_UNIT_DECL.
252 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
253 set DECL_CONTEXT of global_namespace to it.
254 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
255 instead of zeroing context.
256 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
257 (grokfndecl): Likewise.
258 (start_preparsed_function): Likewise.
259 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
260 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
261 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
262 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
263 (push_template_decl_real): Likewise.
264 (tsubst_friend_class): Likewise. Adjust context comparisons.
265 (instantiate_class_template): Use CP_TYPE_CONTEXT.
266 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
267 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
270 2010-09-29 Yao Qi <yao@codesourcery.com>
272 * decl.c (get_atexit_node): Fix typo.
274 2010-09-28 Jason Merrill <jason@redhat.com>
276 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
277 (real_lvalue_p): Take const_tree.
279 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
280 (cp_build_addr_expr_1): Likewise.
282 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
284 Partially merged from apple/trunk branch on FSF servers:
285 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
286 Radar 3803157 (method attributes)
288 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
289 (cp_parser_objc_method_tail_params_opt): Likewise.
290 (cp_parser_objc_method_signature): Likewise.
291 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
292 (cp_parser_objc_method_prototype_list): Handle attributes.
293 (cp_parser_objc_method_definition_list): Likewise.
295 2010-09-28 Richard Henderson <rth@redhat.com>
297 * cp-lang.c: Include "target.h".
298 (cp_eh_personality): Use targetm.except_unwind_info.
299 * Make-lang.in (cp-lang.o): Update deps.
301 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
303 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
304 (cp_parser_declaration): Parse prefix attributes for ObjC++.
305 (cp_parser_objc_protocol_declaration): Handle attributes.
306 (cp_parser_objc_class_interface): Likewise.
307 (cp_parser_objc_declaration): Likewise.
309 2010-09-27 Jason Merrill <jason@redhat.com>
311 Require lvalues as specified by the standard.
312 * typeck.c (lvalue_or_else): Use real_lvalue_p.
313 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
314 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
315 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
316 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
317 (build_const_cast_1): Adjust.
318 * cp-tree.h: Declare new fns.
319 * call.c (build_this, convert_like_real, build_over_call): Adjust.
320 (initialize_reference): Adjust.
321 * class.c (build_base_path, convert_to_base_statically): Adjust.
322 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
323 * cvt.c (build_up_reference, convert_to_reference): Adjust.
324 * decl.c (register_dtor_fn): Adjust.
325 * decl2.c (build_offset_ref_call_from_tree): Adjust.
326 * except.c (initialize_handler_parm): Adjust.
327 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
328 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
329 * tree.c (stabilize_expr): Adjust.
331 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
333 Merge from apple/trunk branch on FSF servers:
335 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
338 * typeck.c (composite_pointer_type): Call objc_have_common_type
339 when comparing two objective-c pointer types.
341 2005-07-18 Ziemowit Laski <zlaski@apple.com>
344 * call.c (standard_conversion): Do not issue warnings when
345 comparing ObjC pointer types.
347 2005-06-22 Ziemowit Laski <zlaski@apple.com>
350 * call.c (standard_conversion): Allow for a pointer conversion
351 between any two ObjC pointer types.
352 * typeck.c (composite_pointer_type): Determine common type
353 for two ObjC pointer types.
355 2010-09-24 Jan Hubicka <jh@suse.cz>
357 * decl.c (finish_function): Use decl_replaceable_p
358 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
360 2010-09-24 Jason Merrill <jason@redhat.com>
362 * decl.c (compute_array_index_type): Remember type dependence of
364 * pt.c (dependent_type_p_r): Don't recompute it here.
366 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
367 reference and pointer to the same type as "*" or "&".
369 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
371 * typeck.c (warn_args_num): Use warning 'too many arguments to
372 method [methodname]' for an Objective-C method instead of the less
373 satisfactory 'too many arguments to function' (with no method
376 2010-09-21 Jason Merrill <jason@redhat.com>
378 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
379 special handling if we know the member.
381 2010-09-18 Jason Merrill <jason@redhat.com>
383 * call.c (compare_ics): Do lvalue/rvalue reference binding
384 comparison for ck_list, too.
386 2010-09-15 Jason Merrill <jason@redhat.com>
388 * semantics.c (finish_id_expression): Diagnose use of function
389 parms in evaluated context outside function body.
391 * decl2.c (grokbitfield): Diagnose non-integral width.
393 * call.c (convert_like_real): Use the underlying type of the
394 reference for the temporary.
396 2010-09-15 Jakub Jelinek <jakub@redhat.com>
399 * class.c (build_vtbl_initializer): Use fn instead of init's operand
400 as first argument to FDESC_EXPR.
402 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
405 * decl.c (grokdeclarator): Check build_memfn_type return value
408 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
410 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
411 (begin_range_for_stmt): Likewise.
413 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
415 Implement range-based for-statements.
416 * cp-tree.def (RANGE_FOR_STMT): New.
417 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
418 (cp_convert_range_for): Declare.
419 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
420 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
421 * semantics.c (begin_range_for_stmt): New.
422 (finish_range_for_decl): New.
423 (finish_for_stmt): Accept also RANGE_FOR_STMT.
424 (perform_koenig_lookup): Add extra argument include_std.
425 * parser.c (cp_parser_c_for): New with code from
426 cp_parser_iteration_statement().
427 (cp_parser_range_for): New.
428 (cp_convert_range_for): New.
429 (cp_parser_iteration_statement): Add range-for support.
430 (cp_parser_condition): Adjust comment.
431 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
433 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
434 * cxx-pretty-print.c: Likewise.
435 * lex.c (cxx_init): Likewise.
436 * name-lookup.c (lookup_function_nonclass): Add extra argument
438 (lookup_arg_dependent): Likewise.
439 * name-lookup.h: Likewise.
441 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
444 * error.c (maybe_warn_cpp0x): Add new warning
445 CPP0X_INLINE_NAMESPACES.
446 * parser.c (cp_parser_namespace_definition): Likewise.
447 * cp-tree.h (cpp0x_warn_str): Likewise.
449 2010-09-10 Richard Guenther <rguenther@suse.de>
451 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
452 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
454 2010-09-10 Jan Hubicka <jh@suse.cz>
456 PR tree-optimization/45605
457 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
460 2010-09-08 Jakub Jelinek <jakub@redhat.com>
463 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
464 before calling fold_decl_constant_value.
466 2010-09-07 Arnaud Charlet <charlet@adacore.com>
468 * cp-tree.h (build_enumerator): Add new location_t parameter.
469 (build_lang_decl_loc): New function.
470 * decl.c (build_enumerator): New parameter loc. Use it when calling
471 build_decl. Replace build_lang_decl with build_lang_decl_loc.
472 * pt.c (tsubst_enum): Adjust call to build_enumerator.
473 * parser.c (cp_parser_enumerator_definition): Ditto.
474 * lex.c (build_lang_decl_loc): New function.
476 2010-09-06 Dodji Seketeli <dodji@redhat.com>
481 * tree.c (strip_typedefs): Strip typedefs from the context of
484 2010-09-06 Mark Mitchell <mark@codesourcery.com>
486 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
487 * call.c (build_conditional_expr): Likewise.
488 (convert_arg_to_ellipsis): Likewise.
490 2010-09-06 Arnaud Charlet <charlet@adacore.com>
492 * parser.c (make_pointer_declarator, make_reference_declarator,
493 make_call_declarator, make_array_declarator): Set declarator->id_loc.
494 (cp_parser_init_declarator): Adjust location of decl if appropriate.
496 2010-09-06 Jason Merrill <jason@redhat.com>
498 * call.c (implicit_conversion): Fix value-init of enums.
499 (convert_like_real): Likewise.
501 * decl.c (cp_finish_decl): Don't change init for auto deduction.
503 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
504 (fold_non_dependent_expr): ...here.
505 (convert_nontype_argument): Use it. Take complain parm.
506 Use perform_implicit_conversion instead of ocp_convert.
507 Allow cv-qual changes.
508 (convert_template_argument): Pass complain down.
509 (tsubst_template_arg): Suppress constant expression warnings.
512 * method.c (synthesized_method_walk): In constructors, also check
513 subobject destructors.
515 * semantics.c (finish_compound_literal): Always build a
518 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
521 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
523 2010-08-30 Jakub Jelinek <jakub@redhat.com>
526 * parser.c (cp_parser_omp_atomic): Handle boolean
527 {PRE,POST}_INCREMENT.
529 2010-08-29 Jason Merrill <jason@redhat.com>
532 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
533 after tentative parsing.
535 2010-08-22 Joseph Myers <joseph@codesourcery.com>
537 * Make-lang.in (g++spec.o): Update dependencies.
538 * g++spec.c: Include opts.h
539 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
540 (lang_specific_driver): Use cl_decoded_option structures.
542 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
544 * call.c: Use FOR_EACH_VEC_ELT.
549 * except.c: Likewise.
550 * mangle.c: Likewise.
551 * method.c: Likewise.
552 * name-lookup.c: Likewise.
553 * parser.c: Likewise.
556 * semantics.c: Likewise.
557 * typeck2.c: Likewise.
559 2010-08-19 Jason Merrill <jason@redhat.com>
561 * call.c (reference_related_p): Check for error_mark_node.
562 (add_function_candidate): Check it instead of
563 same_type_ignoring_top_level_qualifiers_p.
566 * init.c (build_new_1): Don't use build_value_init in a template.
567 (build_value_init): Make sure we don't.
570 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
571 of empty class CONSTRUCTOR.
573 * except.c (pending_noexcept, pending_noexcept_checks): New.
574 (perform_deferred_noexcept_checks): New.
575 (maybe_noexcept_warning): Split from...
576 (finish_noexcept_expr): ...here. Adjust.
577 * decl2.c (cp_write_global_declarations): Call
578 perform_deferred_noexcept_checks.
579 * cp-tree.h: And declare it.
581 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
584 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
587 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
589 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
590 or if -fms-extensions is enabled check, check permissive.
592 2010-08-09 Jason Merrill <jason@redhat.com>
595 * pt.c (lookup_template_class): Don't re-coerce outer parms.
597 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
599 * call.c (add_builtin_candidates): Use VECs for local variable
600 `types'. Adjust remainder of function accordingly.
602 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
604 * name-lookup.c (is_associated_namespace): Convert local variables
605 to be VECs instead of TREE_LISTs.
607 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
609 * tree.c (varargs_function_p): Use stdarg_p.
611 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
613 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
614 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
615 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
616 Change type to a VEC.
617 (unparsed_funs_with_default_args): Define.
618 (unparsed_funs_with_definitions): Define.
619 (push_unparsed_function_queues): New function.
620 (cp_parser_new): Call it.
621 (pop_unparsed_function_queues): New function.
622 (cp_parser_class_specifier): Adjust processing of unparsed functions.
623 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
624 (cp_parser_save_member_function_body): Likewise.
625 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
626 and pop_unparsed_function_queues.
627 (cp_parser_late_parsing_default_args): Likewise.
628 (cp_parser_save_default_args): Use VEC_safe_push.
630 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
632 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
634 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
636 * decl.c (poplevel): Adjust for type changes.
637 (declare_local_label): Likewise.
639 2010-08-06 Jason Merrill <jason@redhat.com>
641 * typeck.c (complete_type_or_maybe_complain): Split out from...
642 (complete_type_or_else): Here.
643 (build_class_member_access_expr): Call it.
644 (finish_class_member_access_expr): Likewise.
645 * call.c (build_special_member_call): Likewise.
646 * cvt.c (build_expr_type_conversion): Likewise.
647 * init.c (build_new): Likewise.
648 * typeck2.c (build_functional_cast): Likewise.
649 * cp-tree.h: Declare it.
651 * init.c (build_value_init): Add complain parm.
652 (build_value_init_noctor): Likewise.
653 (perform_member_init): Pass it.
654 (expand_aggr_init_1): Likewise.
655 (build_new_1): Likewise.
656 (build_vec_init): Likewise.
657 * pt.c (tsubst_expr): Likewise.
658 * typeck2.c (build_functional_cast): Likewise.
660 * tree.c (build_target_expr_with_type): Handle error_mark_node.
662 * typeck.c (decay_conversion): Any expression with type nullptr_t
665 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
668 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
670 2010-07-27 Jason Merrill <jason@redhat.com>
672 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
673 from build_value_init.
674 * init.c (build_value_init_noctor): Give error for unknown array
677 2010-07-27 Joseph Myers <joseph@codesourcery.com>
679 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
681 2010-07-27 Joseph Myers <joseph@codesourcery.com>
683 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
684 c_common_initialize_diagnostics.
685 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
686 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
688 2010-07-21 Jason Merrill <jason@redhat.com>
690 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
692 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
695 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
698 * pt.c (instantiate_class_template): Propagate the template's
699 location to its instance.
701 2010-07-20 Jason Merrill <jason@redhat.com>
704 * pt.c (tsubst_copy_and_build): Rework last change.
707 * pt.c (tsubst_copy_and_build): Handle partial substitution of
710 2010-07-19 Jason Merrill <jason@redhat.com>
713 * semantics.c (finish_decltype_type): Correct decltype
714 of parenthesized rvalue reference variable.
717 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
718 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
720 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
723 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
725 * cp-tree.h: Adjust declaration.
726 * init.c (perform_member_init): Adjust caller.
727 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
728 * typeck2.c (store_init_value): Likewise.
729 (build_functional_cast): Pass complain argument to
730 build_x_compound_expr_from_list.
732 2010-07-16 Jason Merrill <jason@redhat.com>
735 * pt.c (process_partial_specialization): Diagnose partial
736 specialization after instantiation.
737 (most_specialized_class): Add complain parm.
739 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
741 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
743 * init.c (build_new_1): Use cp_build_function_call_nary instead of
744 cp_build_function_call.
746 2010-07-15 Jason Merrill <jason@redhat.com>
749 * call.c (add_function_candidate): If we're working on an implicit
750 declaration, don't consider candidates that won't match.
751 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
752 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
755 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
756 (TYPE_HAS_USER_OPEQ): New.
757 * decl.c (grok_special_member_properties): Set it.
758 * class.c (add_implicitly_declared_members): Don't lazily declare
759 constructors/operator= if a base or member has a user-declared one.
760 (check_bases_and_members, check_bases): Adjust.
761 (check_field_decls, check_field_decl): Adjust.
763 2010-07-15 Anatoly Sokolov <aesok@post.ru>
765 * decl.c (integer_three_node): Remove.
766 (cxx_init_decl_processing): Do not initialize the integer_three_node.
767 * cp-tree.h (integer_three_node): Remove.
769 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
771 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
774 * cp-gimplify.c: Likewise.
778 * mangle.c: Likewise.
779 * name-lookup.c: Likewise.
780 * optimize.c: Likewise.
781 * parser.c: Likewise.
784 * search.c: Likewise.
785 * semantics.c: Likewise.
786 * typeck.c: Likewise.
787 * typeck2.c: Likewise.
789 2010-07-14 Jason Merrill <jason@redhat.com>
791 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
792 (build_field_list): Cache field type.
794 Implement C++0x unrestricted unions (N2544)
795 * class.c (check_field_decl): Loosen union handling in C++0x.
796 * method.c (walk_field_subobs): Split out from...
797 (synthesized_method_walk): ...here. Set msg before loops.
798 (process_subob_fn): Check for triviality in union members.
799 * init.c (sort_mem_initializers): Splice out uninitialized
800 anonymous unions and union members.
801 (push_base_cleanups): Don't automatically destroy anonymous unions
804 2010-07-13 Jason Merrill <jason@redhat.com>
807 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
808 (TYPE_HAS_USER_OPEQ): New.
809 * decl.c (grok_special_member_properties): Set it.
810 * class.c (add_implicitly_declared_members): Don't lazily declare
811 constructors/operator= if a base or member has a user-declared one.
812 (check_bases_and_members, check_bases): Adjust.
813 (check_field_decls, check_field_decl): Adjust.
814 * method.c (synthesized_method_walk): Initialize check_vdtor.
817 * mangle.c (write_type): Canonicalize.
818 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
819 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
821 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
824 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
826 * typeck.c (get_delta_difference): Update prototype, add a
827 tsubst_flags_t parameter; update get_delta_difference_1 calls and
828 add checks for error_mark_node.
829 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
830 parameter; update lookup_base call.
831 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
832 parameter; update get_delta_difference call and add check for
834 (convert_ptrmem): Update prototype, add a tsubst_flags_t
835 parameter; update get_delta_difference call and add check for
836 error_mark_node; update build_ptrmemfunc call.
837 (build_static_cast_1): Adjust convert_ptrmem call.
838 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
839 (cp_build_unary_op): Adjust build_ptrmemfunc call.
840 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
841 and build_ptrmemfunc calls.
842 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
844 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
847 * call.c (build_temp): Add tsubst_flags_t complain parameter;
848 adjust build_special_member_call call, pass complain.
849 (convert_like_real): Adjust build_temp call, pass complain.
851 2010-07-09 Jason Merrill <jason@redhat.com>
854 * cp-tree.h (BV_LOST_PRIMARY): New macro.
855 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
857 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
859 2010-07-08 Jason Merrill <jason@redhat.com>
862 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
863 virtual bases for covariant thunks.
865 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
867 * cp-tree.h: Do not include toplev.h.
869 2010-07-06 Jason Merrill <jason@redhat.com>
872 * call.c (is_std_init_list): Look through typedefs.
875 * init.c (build_offset_ref): If scope isn't dependent,
876 don't exit early. Look at TYPE_MAIN_VARIANT.
877 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
879 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
881 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
883 * cp-tree.h (impl_conv_void): New type.
884 (convert_to_void): Adjust prototype.
885 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
886 diagnostic for easy translation. Change caller.
887 * typeck.c: Update call to convert_to_void.
888 * semantics.c: Likewise.
891 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
893 * decl.c (cp_finish_decl): Call add_local_decl.
894 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
896 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
898 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
901 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
904 * parser.c (cp_parser_primary_expression): Error if local template is
907 2010-07-02 Le-Chun Wu <lcwu@google.com>
910 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
911 (variable or type) shadows another type.
913 2010-07-02 Jakub Jelinek <jakub@redhat.com>
916 * typeck.c (convert_for_assignment): When converting a convertible
917 vector type or objc++ types, call mark_rvalue_use.
918 * typeck2.c (build_m_component_ref): Use return values from
919 mark_rvalue_use or mark_lvalue_use.
920 * class.c (build_base_path): Likewise.
921 * call.c (build_conditional_expr): Likewise.
923 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
926 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
929 2010-07-01 Richard Guenther <rguenther@suse.de>
931 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
932 predicate we are looking for, allow non-gimplified
935 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
938 * typeck.c (cp_build_unary_op): Early return error_mark_node when
939 arg is NULL_TREE too.
940 * call.c (convert_class_to_reference): Return error_mark_node when
943 2010-06-30 Michael Matz <matz@suse.de>
945 * repo.c (finish_repo): Fix typo.
947 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
949 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
951 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
953 * repo.c (pending_repo): Change type to a VEC.
954 (finish_repo): Adjust for new type of pending_repo.
955 (repo_emit_p): Likewise.
957 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
959 * tree.c: Include gimple.h. Do not include tree-flow.h
960 * decl.c: Do not include tree-flow.h
961 * Make-lang.in: Adjust dependencies.
963 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
965 * decl.c (incomplete_var): Declare. Declare VECs containing them.
966 (incomplete_vars): Adjust comment. Change type to a VEC.
967 (maybe_register_incomplete_var): Adjust for new type.
968 (complete_vars): Adjust iteration over incomplete_vars.
970 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
972 * decl.c (struct named_label_entry): Change type of bad_decls field
974 (poplevel_named_label_1): Adjust for new type of bad_decls.
975 (check_goto): Likewise.
977 2010-06-29 Jason Merrill <jason@redhat.com>
979 Enable implicitly declared move constructor/operator= (N3053).
980 * class.c (add_implicitly_declared_members): A class with no
981 explicitly declared copy or move constructor gets both declared
982 implicitly, and similarly for operator=.
983 (check_bases): A type with no copy ctor does not inhibit
984 a const copy ctor in a derived class. It does mean the derived
986 (check_field_decl): Likewise.
987 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
988 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
989 (trivially_copyable_p): Likewise.
990 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
991 * class.c (finish_struct_bits): Likewise.
992 * tree.c (build_target_expr_with_type): Likewise.
993 * typeck2.c (store_init_value): Likewise.
995 Enable implicitly deleted functions (N2346)
996 * class.c (check_bases_and_members): Adjust lambda flags.
997 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
999 * decl2.c (mark_used): Adjust error for use of deleted function.
1001 Machinery to support implicit delete/move.
1002 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1003 has_complex_move_ctor, has_complex_move_assign bitfields.
1004 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1005 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1006 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1007 (enum special_function_kind): Add sfk_move_assignment.
1008 (LOOKUP_SPECULATIVE): New.
1009 * call.c (build_over_call): Return early if it's set.
1010 (build_over_call): Use trivial_fn_p.
1011 * class.c (check_bases): If the base has no default constructor,
1012 the derived one is non-trivial. Handle move ctor/op=.
1013 (check_field_decl): Likewise.
1014 (check_bases_and_members): Handle move ctor/op=.
1015 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1016 (type_has_move_constructor, type_has_move_assign): New.
1017 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1018 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1019 (trivial_fn_p): New.
1020 (do_build_copy_constructor): Use it.
1021 (do_build_assign_ref): Likewise. Handle move assignment.
1022 (build_stub_type, build_stub_object, locate_fn_flags): New.
1023 (locate_ctor): Use locate_fn_flags.
1024 (locate_copy, locate_dtor): Remove.
1025 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1026 (process_subob_fn, synthesized_method_walk): New.
1027 (maybe_explain_implicit_delete): New.
1028 (implicitly_declare_fn): Use synthesized_method_walk,
1029 type_has_trivial_fn, and type_set_nontrivial_flag.
1030 (defaulted_late_check): Set DECL_DELETED_FN.
1031 (defaultable_fn_check): Handle sfk_move_assignment.
1032 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1033 implicitly deleted move ctor/op=.
1034 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1035 (lookup_fnfields_slot): New.
1036 * semantics.c (omp_clause_info_fndecl): Remove.
1037 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1038 get_copy_assign, trivial_fn_p.
1039 (trait_expr_value): Adjust call to locate_ctor.
1040 * tree.c (special_function_p): Handle sfk_move_assignment.
1042 * class.c (type_has_virtual_destructor): New.
1043 * cp-tree.h: Declare it.
1044 * semantics.c (trait_expr_value): Use it.
1046 * call.c (build_over_call): Only give warnings with tf_warning.
1048 * name-lookup.c (pop_scope): Handle NULL_TREE.
1050 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1051 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1052 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1053 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1054 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1055 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1056 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1057 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1058 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1059 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1060 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1061 * search.c, semantics.c, tree.c: Adjust.
1063 * pt.c (dependent_scope_ref_p): Remove.
1064 (value_dependent_expression_p): Don't call it.
1065 (type_dependent_expression_p): Here either.
1066 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1067 if the scope isn't dependent.
1069 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1073 * pt.c (has_value_dependent_address): New.
1074 (value_dependent_expression_p): Check it.
1075 (convert_nontype_argument): Likewise. Call decay_conversion before
1076 folding if we want a pointer.
1077 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1078 scope is the current instantiation.
1080 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1083 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1086 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1088 * init.c: Do not include except.h.
1091 * cp-lang.c: Likewise.
1093 * semantics.c: Likewise.
1094 * decl2.c: Likewise.
1095 * except.c: Likewise.
1096 (init_exception_processing): Do not set the removed
1097 lang_protect_cleanup_actions here.
1098 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1099 (doing_eh): New, moved from except.c but removed the do_warning flag.
1100 (expand_start_catch_block): Update doing_eh call.
1101 (expand_end_catch_block): Likewise.
1102 (build_throw): Likewise.
1103 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1104 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1105 cp_protect_cleanup_actions.
1106 * Make-lang.in: Update dependencies.
1108 2010-06-26 Jason Merrill <jason@redhat.com>
1110 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1111 constructor called with a single argument that takes a reference
1112 to the constructor's class.
1113 (BAD_CONVERSION_RANK): New.
1114 (compare_ics): Use it to compare bad ICSes.
1116 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1118 * lang-specs.h: Remove +e handling.
1120 2010-06-24 Andi Kleen <ak@linux.intel.com>
1122 * parser.c: (cp_parser_question_colon_clause):
1123 Switch to use cp_lexer_peek_token.
1124 Call warn_for_omitted_condop. Call pedwarn for omitted
1127 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1130 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1131 datum and mark_rvalue_use on component.
1134 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1135 the CALL_EXPR has no arguments.
1137 2010-06-21 Jason Merrill <jason@redhat.com>
1139 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1141 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1144 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1146 * name-lookup.c (struct arg_lookup): Convert namespaces and
1147 classes fields to VEC.
1148 (arg_assoc_namespace): Adjust for new type of namespaces.
1149 (arg_assoc_class): Adjust for new type of classes.
1150 (lookup_arg_dependent): Use make_tree_vector and
1151 release_tree_vector.
1152 * typeck2.c (build_x_arrow): Use vec_member.
1154 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1157 * error.c (dump_decl): Better wording for anonymous namespace.
1159 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1161 * class.c (build_vtbl_initializer): Adjust computation of new_position
1162 and which entry to add padding for.
1164 2010-06-16 Jason Merrill <jason@redhat.com>
1166 * except.c (check_noexcept_r): Return the problematic function.
1167 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1168 * pt.c (tsubst_copy_and_build): Pass it.
1169 * parser.c (cp_parser_unary_expression): Likewise.
1170 * cp-tree.h: Adjust prototype.
1172 * method.c (defaulted_late_check): Give the defaulted method
1173 the same exception specification as the implicit declaration.
1175 2010-06-15 Jason Merrill <jason@redhat.com>
1177 * class.c (add_implicitly_declared_members): Implicit assignment
1178 operators can also be virtual overriders.
1179 * method.c (lazily_declare_fn): Likewise.
1181 * call.c (convert_like_real): Give "initializing argument of"
1182 information for ambiguous conversion. Give source position
1185 * call.c (print_z_candidates): Do print viable deleted candidates.
1186 (joust): Don't choose a deleted function just because its worst
1187 conversion is better than another candidate's worst.
1189 * call.c (convert_like_real): Don't complain about
1190 list-value-initialization from an explicit constructor.
1192 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1193 DECL_SOURCE_LOCATION directly.
1195 * class.c (type_has_user_provided_default_constructor): Use
1198 * call.c (is_subseq): Handle ck_aggr, ck_list.
1199 (compare_ics): Treat an aggregate or ambiguous conversion to the
1200 same type as involving the same function.
1202 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1204 * typeck.c (convert_for_assignment): Fix comment. Change message
1205 format from %d to %qP.
1206 (convert_for_initialization): Fix comment.
1208 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1210 * cp-tree.h (expr_list_kind): New type.
1211 (impl_conv_rhs): New type.
1212 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1214 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1215 diagnostics for easy translation. Change caller.
1216 (convert_for_initialization): Use impl_conv_rhs and change caller.
1217 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1218 diagnostics for easy translation. Change caller.
1219 * decl.c (bad_spec_place): New enum.
1220 (bad_specifiers): Use it and emit the diagnostics for easy
1221 translation. Change caller.
1222 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1224 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1226 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1228 * decl2.c (cp_write_global_declarations): Adjust for new type of
1229 decl_namespace_list.
1230 * name-lookup.c (current_decl_namespace): Likewise.
1231 (push_decl_namespace): Likewise.
1232 (pop_decl_namespace): Likewise.
1234 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1236 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1237 instead of build_function_type.
1238 * decl.c (cxx_init_decl_processing): Likewise.
1239 (declare_global_var): Likewise.
1240 (get_atexit_node): Likewise.
1241 (expand_static_init): Likewise.
1242 * decl2.c (start_objects): Likewise.
1243 (start_static_storage_duration_function): Likewise.
1244 * except.c (init_exception_processing): Likewise.
1245 (build_exc_ptr): Likewise.
1246 (build_throw): Likewise.
1247 * rtti.c (throw_bad_cast): Likewise.
1248 (throw_bad_typeid): Likewise.
1249 (build_dynamic_cast_1): Likewise.
1251 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1253 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1254 (build_op_delete_call): Likewise.
1255 (build_over_call): Likewise.
1256 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1257 * pt.c (process_partial_specialization): Likewise.
1258 (tsubst_template_args): Likewise.
1259 * semantics.c (finish_asm_stmt): Likewise.
1261 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1263 * decl.c (record_key_method_defined): New, broken out of ...
1264 (finish_function): ... here. Call it.
1265 (start_decl): Treat aliases as definitions.
1267 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1269 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1271 * pt.c (maybe_process_partial_specialization): Likewise.
1272 (register_specialization): Likewise.
1273 (add_pending_template): Likewise.
1274 (lookup_template_class): Likewise.
1275 (push_tinst_level): Likewise.
1277 * parser.c (cp_lexer_new_main): Likewise.
1278 (cp_lexer_new_from_tokens): Likewise.
1279 (cp_token_cache_new): Likewise.
1280 (cp_parser_context_new): Likewise.
1281 (cp_parser_new): Likewise.
1282 (cp_parser_nested_name_specifier_opt): Likewise.
1283 (cp_parser_template_id): Likewise.
1285 * name-lookup.c (binding_entry_make): Likewise.
1286 (binding_table_construct): Likewise.
1287 (binding_table_new): Likewise.
1288 (cxx_binding_make): Likewise.
1289 (pushdecl_maybe_friend): Likewise.
1290 (begin_scope): Likewise.
1291 (push_to_top_level): Likewise.
1293 * lex.c (init_reswords): Likewise.
1294 (retrofit_lang_decl): Likewise.
1295 (cxx_dup_lang_specific_decl): Likewise.
1296 (copy_lang_type): Likewise.
1297 (cxx_make_type): Likewise.
1299 * decl.c (make_label_decl): Likewise.
1300 (check_goto): Likewise.
1301 (start_preparsed_function): Likewise.
1302 (save_function_data): Likewise.
1304 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1306 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1308 * class.c (finish_struct_1): Likewise.
1310 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1311 (struct lang_decl): Likewise.
1313 * parser.c (cp_parser_new): Update comment to not reference
1316 2010-06-07 Jason Merrill <jason@redhat.com>
1319 * error.c (dump_parameters): Mask out TFF_SCOPE.
1320 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1321 (dump_scope): Remove no-op mask.
1324 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1326 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1327 * init.c (build_offset_ref): Use it.
1328 * pt.c (maybe_process_partial_specialization): Use it.
1329 (instantiate_class_template): Use it.
1330 * search.c (lookup_base): Use it.
1332 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1335 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1336 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1337 handled_component_p.
1340 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1341 set also DECL_READ_P on the decl.
1343 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1346 * cp-tree.h (typedef_variant_p): Move this declaration to
1348 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1349 * decl.c (grokdeclarator): Do not rename debug info of an
1350 anonymous tagged type named by a typedef.
1352 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1355 * class.c (check_field_decls): Move the call to
1356 check_bitfield_decl before trying to set the
1357 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1359 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1361 * typeck.c: Update include path for moved files.
1364 * cp-gimplify.c: Likewise.
1365 * cp-lang.c: Likewise.
1367 * semantics.c: Likewise.
1368 * cxx-pretty-print.h: Likewise.
1369 * decl2.c: Likewise.
1370 * parser.c: Likewise.
1371 * cp-objcp-common.c: Likewise.
1372 * cp-tree.h: Likewise.
1373 * name-lookup.c: Likewise.
1375 * name-lookup.h: Likewise.
1376 * config-lang.in: Update paths in gtfiles for files in c-family/.
1377 * Make-lang.in: Likewise.
1379 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1381 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1382 * typeck.c (build_ptrmemfunc): Likewise.
1384 2010-06-04 Jason Merrill <jason@redhat.com>
1386 * typeck2.c (merge_exception_specifiers): Adjust merging of
1387 throw() and noexcept(true).
1389 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1390 using an uninitialized variable.
1392 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1393 (pp_cxx_expression): Likewise.
1395 Implement noexcept-specification (15.4)
1396 * parser.c (cp_parser_exception_specification_opt): Parse it.
1397 Give -Wdeprecated warning about throw() specs.
1398 * pt.c (tsubst_exception_specification): Handle it.
1399 * error.c (dump_exception_spec): Handle it.
1400 (dump_expr): Handle NOEXCEPT_EXPR.
1401 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1402 * typeck.c (comp_except_specs): Handle compatibility rules.
1403 Change exact parm to take an enum.
1404 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1405 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1406 (type_throw_all_p, build_noexcept_spec): New fns.
1407 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1408 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1409 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1410 (noexcept_true_spec, noexcept_false_spec): New macros.
1411 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1412 * search.c (check_final_overrider): Adjust.
1413 * decl.c (check_redeclaration_exception_specification): Adjust.
1414 (use_eh_spec_block): Use type_throw_all_p.
1415 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1416 Give operator new a noexcept-specification in C++0x mode.
1417 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1418 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1420 Implement noexcept operator (5.3.7)
1421 * cp-tree.def (NOEXCEPT_EXPR): New.
1422 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1423 * cp-tree.h: Declare finish_noexcept_expr.
1424 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1425 * pt.c (tsubst_copy_and_build): And tsubst it.
1426 (type_dependent_expression_p): Handle it.
1427 (value_dependent_expression_p): Handle it.
1429 * call.c (build_conditional_expr): Never fold in unevaluated context.
1430 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1431 * semantics.c (simplify_aggr_init_expr): Likewise.
1432 * typeck.c (merge_types): Call merge_exception_specifiers.
1433 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1434 DECL_ANTICIPATED for preferring new type.
1436 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1438 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1441 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1444 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1445 on object for static data members.
1447 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1448 Jason Merrill <jason@redhat.com>
1451 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1452 with the same type, call mark_lvalue_use on both.
1454 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1456 * class.c (struct vtbl_init_data_s): Remove last_init field.
1457 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1459 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1461 (build_vtt): Likewise.
1462 (initialize_vtable): Take a VEC instead of a tree.
1463 (build_vtt_inits): Change return type to void. Take a VEC **
1464 instead of a tree *; accumulate results into said VEC.
1465 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1466 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1467 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1469 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1470 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1472 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1473 rather than tree_cons.
1474 (build_vbase_offset_vtbl_entries): Likewise.
1475 (add_vcall_offset): Likewise.
1476 (build_rtti_vtbl_entries): Likewise.
1477 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1478 * decl.c (initialize_artificial_var): Use build_constructor instead
1479 of build_constructor_from_list.
1481 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1484 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1487 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1489 * parser.c (cp_parser_mem_initializer_list): Change error text.
1491 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1493 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1494 tree_decl_map hashtab from tree_map.
1495 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1496 (init_shadowed_var_for_decl): Adjust initialization.
1499 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1500 instead of calling mark_exp_read only when not an assignment.
1503 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1504 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1505 Set DECL_VALUE_EXPR on var.
1507 2010-06-02 Jason Merrill <jason@redhat.com>
1509 * error.c (dump_type): Improve typedef handling.
1514 * name-lookup.c (same_entity_p): New.
1515 (ambiguous_decl): Multiple declarations of the same entity
1518 2010-06-01 Jason Merrill <jason@redhat.com>
1521 * call.c (add_list_candidates): Prefer the default constructor.
1522 (build_aggr_conv): Treat missing initializers like { }.
1523 * typeck2.c (process_init_constructor_record): Likewise.
1524 * init.c (expand_default_init): Use digest_init for
1525 direct aggregate initialization, too.
1527 * call.c (add_list_candidates): Split out...
1528 (build_user_type_conversion_1): ...from here.
1529 (build_new_method_call): And here.
1530 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1533 * call.c (build_list_conv): Set list-initialization flags properly.
1535 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1537 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1539 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1540 Matthew Gingell <gingell@adacore.com>
1542 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1543 * decl2.c: Include langhooks.h and c-ada-spec.h.
1544 (cpp_check, collect_source_refs, collect_ada_namespace,
1545 collect_all_refs): New functions.
1546 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1547 * lang-specs.h: Ditto.
1549 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1551 * cp-tree.h (cp_build_function_call_nary): Declare.
1552 * typeck.c (cp_build_function_call_nary): Define.
1553 * decl.c (register_dtor_fn): Use it instead of
1554 cp_build_function_call.
1555 (cxx_maybe_build_cleanup): Likewise.
1556 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1557 * except.c (do_get_exception_ptr): Likewise.
1558 (do_begin_catch): Likewise.
1559 (do_allocate_exception): Likewise.
1560 (do_free_exception): Likewise.
1561 (build_throw): Likewise. Use cp_build_function_call_vec instead
1562 of cp_build_function_call.
1563 (do_end_catch): Likewise.
1565 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1567 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1568 (struct cp_declarator): Move id_loc field up.
1570 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1572 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1573 this file is included before c-common.h. Define GCC_DIAG_STYLE
1574 before including diagnostic-core.h and toplev.h.
1575 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1576 * pt.c: Include cp-tree.h before c-common.h.
1578 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1580 * tree.c (c_register_addr_space): Add stub.
1582 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1584 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1587 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1589 Revert fix of PR c++/44188
1590 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1592 * tree.c (typedef_variant_p): Revert moving this definition to
1594 * decl.c (grokdeclarator): Revert naming typedef handling.
1596 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1598 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1599 * cp-lang.c: Don't include diagnostic.h
1600 * name-lookup.c: Include diagnostic-core.h instead of
1602 (cp_emit_debug_info_for_using): Use seen_error.
1603 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1604 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1605 * pt.c (iterative_hash_template_arg): Use seen_error.
1606 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1607 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1608 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1609 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1612 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1615 * cp-tree.h (typedef_variant_p): Move this declaration to
1617 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1618 * decl.c (grokdeclarator): Do not rename debug info of an
1619 anonymous tagged type named by a typedef.
1621 2010-05-27 Jason Merrill <jason@redhat.com>
1624 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1627 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1630 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1631 * class.c (layout_class_type): Likewise.
1632 * decl.c (finish_enum): Likewise.
1633 * mangle.c (write_builitin_type): Likewise.
1635 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1637 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1639 * decl.c (grokdeclarator): Handle __int128.
1640 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1641 (cp_parser_simple_type_specifier): Likewise.
1642 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1643 * typeck.c (cp_common_type): Handle __int128.
1644 * mangle.c (integer_type_codes): Add itk_int128 and
1645 itk_unsigned_int128.
1647 2010-05-26 Jason Merrill <jason@redhat.com>
1650 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1653 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1655 * cp-lang.c: Do not include expr.h.
1657 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1659 * decl.c: Do not include rtl.h
1660 * semantics.c: Likewise.
1662 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1664 * cp-tree.h: Do not include splay-tree.h.
1665 (struct prtmem_cst): Remove unused field and false comment.
1666 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1667 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1668 * init.c: Do not include rtl.h and expr.h.
1669 * class.c: Do not include rtl.h. Include splay-tree.h.
1670 (build_clone): Use plain NULL instead of NULL_RTX.
1671 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1672 included. Include splay-tree.h.
1673 * method.c: Do not include rtl.h and expr.h.
1674 (use_thunk): Use plain NULL instead of NULL_RTX.
1675 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1676 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1677 and target.h. Include splay-tree.h.
1678 * expr.c: Do not include rtl.h and expr.h.
1679 * pt.c: Do not include obstack.h and rtl.h.
1680 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1681 (tsubst_decl): Likewise.
1682 (instantiate_decl): Likewise.
1683 * semantics.c: Do not include exprt.h and debug.h. Explain why
1684 rtl.h has to be included.
1685 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1686 * call.c: Do not include rtl.h and expr.h.
1687 * search.c: Do not include obstack.h and rtl.h.
1688 * friend.c: Do not include rtl.h and expr.h.
1689 * Make-lang.in: Update dependencies.
1691 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1694 * parser.c (non_integral_constant): Add NIC_NONE.
1695 (required_token): Add RT_NONE.
1696 (cp_parser_unary_expression): Initialize non_constant_p
1698 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1699 (cp_parser_primary_expression, cp_parser_postfix_expression,
1700 cp_parser_cast_expression, cp_parser_binary_expression,
1701 cp_parser_functional_cast): Fix formatting.
1703 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1706 * parser.c: Remove inclusion of dyn-string.h.
1707 (non_integral_constant): New enum.
1708 (name_lookup_error): New enum.
1709 (required_token): New enum.
1710 (cp_parser_required_error): New function.
1711 (cp_parser_require): Change the type of variable token_desc to
1712 required_token and use cp_parser_required_error.
1713 (cp_parser_require_keyword): Likewise.
1714 (cp_parser_error): Use gmsgid as parameter.
1715 (cp_parser_name_lookup_error): Change the type of variable desired to
1716 name_lookup_error and put the diagnostic in the full sentences. Change
1718 (cp_parser_non_integral_constant_expression): Change the type of the
1719 variable thing to non_integral_constant and put the diagnostics in
1720 full sentences. Change caller.
1722 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1725 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1727 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1729 * error.c (cp_diagnostic_starter): Update call to
1730 diagnostic_build_prefix.
1731 (cp_print_error_function,
1732 print_instantiation_partial_context_line): Check show_column flag
1735 2010-05-24 Jason Merrill <jason@redhat.com>
1738 * decl.c (check_initializer): Don't wrap an init-list in a
1740 * init.c (build_aggr_init): Don't assume copy-initialization if
1741 init has CONSTRUCTOR_IS_DIRECT_INIT.
1742 * call.c (build_new_method_call): Sanity check.
1744 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1746 * rtti.c (tinfo_base_init): Use build_constructor instead of
1747 build_constructor_from_list. Don't cons a tree node for
1749 (generic_initializer): Use build_constructor_single instead of
1750 build_constructor_from_list.
1751 (ptr_initializer): Use build_constructor instead of
1752 build_constructor_from_list
1753 (ptm_initializer): Likewise.
1754 (class_initializer): Likewise. Take varargs instead of TRAIL.
1755 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1756 build_constructor instead of build_constructor_from_list.
1758 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1760 * semantics.c: Include bitmap.h.
1761 * Make-lang.in: Update dependencies.
1763 2010-05-22 Jan Hubicka <jh@suse.cz>
1765 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1767 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1769 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1771 * cxx-pretty-print.c: Correct merge error.
1773 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1775 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1776 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1777 (cp_printer): Handle %K here using percent_K_format.
1778 * cxx-pretty-print.c: Include tree-pretty-print.h.
1779 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1782 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1784 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1785 Clean up redundant includes.
1787 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1790 * decl.c (xref_basetypes): Return false in case of ill-formed
1793 2010-05-19 Jason Merrill <jason@redhat.com>
1795 * call.c (reference_binding): Use cp_build_qualified_type_real
1796 and cp_type_quals consistently.
1797 (add_function_candidate): Likewise.
1798 (build_conditional_expr): Likewise.
1799 (convert_like_real): Likewise.
1800 (type_passed_as): Likewise.
1801 * class.c (add_method): Likewise.
1802 (same_signature_p): Likewise.
1803 (layout_class_type): Likewise.
1804 * decl.c (cxx_init_decl_processing): Likewise.
1805 (cp_fname_init): Likewise.
1806 (grokdeclarator): Likewise.
1807 * decl2.c (cp_reconstruct_complex_type): Likewise.
1808 * init.c (build_new_1): Likewise.
1809 * method.c (do_build_copy_constructor): Likewise.
1810 (implicitly_declare_fn): Likewise.
1811 * pt.c (tsubst_aggr_type): Likewise.
1813 * rtti.c (init_rtti_processing): Likewise.
1814 (build_headof): Likewise.
1815 (build_dynamic_cast_1): Likewise.
1816 (tinfo_base_init): Likewise.
1817 (emit_support_tinfos): Likewise.
1818 * semantics.c (capture_decltype): Likewise.
1819 * tree.c (cv_unqualified): Likewise.
1820 * typeck.c (composite_pointer_type): Likewise.
1821 (string_conv_p): Likewise.
1823 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1825 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1826 * decl.c (start_decl): Likewise.
1827 * semantics.c (finish_compound_literal): Likewise.
1828 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1829 (cp_type_readonly): Remove.
1830 * cp-tree.h: Remove declaration.
1832 * typeck.c (merge_types): Preserve memfn quals.
1834 * decl.c (grokdeclarator): Don't check quals on fn type.
1835 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1836 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1839 * typeck.c (type_memfn_quals): New fn.
1840 (apply_memfn_quals): New fn.
1841 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1842 (cp_type_readonly): Use cp_type_quals.
1843 * cp-tree.h: Add declarations.
1844 * tree.c (cp_build_qualified_type_real): Don't set, but do
1845 preserve, quals on FUNCTION_TYPE.
1846 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1847 * decl.c (build_ptrmem_type): Likewise.
1848 (grokdeclarator): Likewise.
1849 (static_fn_type): Likewise.
1850 * decl2.c (change_return_type): Likewise.
1851 (cp_reconstruct_complex_type): Likewise.
1852 * pt.c (tsubst_function_type): Likewise.
1854 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1856 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1858 * tree.c (build_min_non_dep_call_vec): Update comment.
1860 2010-05-17 Jason Merrill <jason@redhat.com>
1862 * call.c (struct z_candidate): Add explicit_targs field.
1863 (add_template_candidate_real): Set it.
1864 (build_over_call): Use it to control init-list warning.
1867 * call.c (build_over_call): Limit init-list deduction warning to
1868 cases where the argument is actually an init-list.
1871 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1873 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1874 Jason Merrill <jason@redhat.com>
1877 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1879 2010-05-15 Jason Merrill <jason@redhat.com>
1881 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1882 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1884 (finish_eh_spec_block): Adjust.
1886 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1889 * pt.c (tsubst): Unshare template argument.
1891 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1893 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1894 * Make-lang.in: Fix dependencies accordingly.
1896 2010-05-14 Jason Merrill <jason@redhat.com>
1899 * except.c (build_throw): Simplify, adjust for DR 475.
1902 * except.c (dtor_nothrow): Return nonzero for type with
1906 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1907 gimple_build_eh_must_not_throw.
1909 2010-05-14 Martin Jambor <mjambor@suse.cz>
1911 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1914 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1916 * call.c (build_new_method_call): Change warning text.
1917 * typeck2.c (build_functional_cast): Change error text.
1919 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1922 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1923 shadowing the outer parameter or variables by the declaration of
1924 nested function in nested structure or class. Warn the shadowing by
1925 the declaration of nested lambda expression.
1927 2010-05-13 Jason Merrill <jason@redhat.com>
1929 * typeck.c (cp_build_array_ref): Factor out from...
1930 (build_array_ref): ...here. Drop complain parm.
1931 (build_new_op): Adjust.
1932 * class.c (build_vtbl_ref_1): Adjust.
1933 * decl2.c (grok_array_decl): Adjust.
1934 * cp-tree.h: Adjust prototypes.
1936 2010-05-13 Jan Hubicka <jh@suse.cz>
1938 * decl.c (cp_finish_decl): Do not worry about used attribute.
1940 2010-05-12 Jason Merrill <jason@redhat.com>
1942 * typeck.c (build_array_ref): Take complain parm.
1943 * cp-tree.h: Add it to prototype.
1944 * call.c (build_new_op): Pass it.
1945 * class.c (build_vtbl_ref): Pass it.
1946 * decl2.c (grok_array_decl): Pass it.
1950 * cp-tree.def (NULLPTR_TYPE): Remove.
1951 * cp-tree.h (NULLPTR_TYPE_P): New.
1952 (SCALAR_TYPE_P): Use it.
1953 (nullptr_type_node): New.
1954 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1955 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1957 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1958 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1959 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1960 * mangle.c (write_type): Likewise.
1961 * name-lookup.c (arg_assoc_type): Likewise.
1962 * typeck.c (build_reinterpret_cast_1): Likewise.
1963 * rtti.c (typeinfo_in_lib_p): Likewise.
1964 (emit_support_tinfos): Remove local nullptr_type_node.
1966 * cp-tree.h (UNKNOWN_TYPE): Remove.
1967 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1968 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1969 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1970 * class.c (instantiate_type): Check unknown_type_node rather than
1972 * name-lookup.c (maybe_push_decl): Likewise.
1973 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1974 (get_typeid): Likewise.
1975 * semantics.c (finish_offsetof): Likewise.
1978 * call.c (add_template_candidate_real): If deduction fails, still
1979 add the template as a non-viable candidate.
1980 (equal_functions): Handle template candidates.
1981 (print_z_candidate): Likewise.
1982 (print_z_candidates): Likewise.
1983 (build_new_function_call): Likewise.
1985 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1986 * call.c (add_candidates): Enforce it.
1987 (build_new_method_call): Try non-list ctor if no viable list ctor.
1988 (build_user_type_conversion_1): Likewise.
1990 * call.c (add_candidates): Distinguish between type(x) and
1992 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1993 (build_new_method_call): Give better error for conversion op.
1995 * call.c (add_candidates): Add first_arg and return_type parms.
1996 Add special constructor/conversion op handling.
1997 (convert_class_to_reference): Use it.
1998 (build_user_type_conversion_1): Likewise.
1999 (build_op_call): Likewise.
2000 (build_new_method_call): Likewise.
2001 (build_new_op): Adjust.
2002 (perform_overload_resolution): Adjust.
2004 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2009 * pt.c (process_partial_specialization): Return error_mark_node
2010 in case of unused template parameters in partial specialization.
2012 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2015 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2016 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2017 look at its second operand.
2019 2010-05-10 Jason Merrill <jason@redhat.com>
2022 * semantics.c (baselink_for_fns): Revert earlier change.
2025 * typeck.c (cp_build_modify_expr): Complain about assignment to
2026 array from init list.
2028 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2031 * decl.c (check_initializer): strip array type before checking for
2032 uninitialized const or ref members.
2034 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2037 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2038 error count. Emit errors only if compain is true.
2039 (build_new_1): Do not return error_mark_node if
2040 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2041 errors. Delay the check for user-provided constructor.
2042 (perform_member_init): Adjust.
2043 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2046 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2047 Jason Merrill <jason@redhat.com>
2049 Add support for C++0x nullptr.
2050 * cp-tree.def: Add NULLPTR_TYPE.
2051 * cp-tree.h: Add nullptr_node.
2052 (cp_tree_index): Add CPTI_NULLPTR.
2053 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2054 * call.c (null_ptr_cst_p): Handle nullptr.
2055 (standard_conversion): Likewise.
2056 (convert_arg_to_ellipsis): Likewise.
2057 * mangle.c (write_type): Likewise.
2058 * name-lookup.c (arg_assoc_type): Likewise.
2059 * parser.c (cp_parser_primary_expression): Likewise.
2060 * typeck.c (cp_build_binary_op): Likewise.
2061 (build_reinterpret_cast_1): Likewise.
2062 * error.c (dump_type): Likewise.
2063 (dump_type_prefix, dump_type_suffix): Likewise.
2064 * decl.c (cxx_init_decl_processing): Likewise.
2065 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2066 * cvt.c (ocp_convert): Likewise.
2067 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2068 nullptr_t tinfo in libsupc++.
2070 2010-05-06 Jason Merrill <jason@redhat.com>
2072 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2074 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2075 Dodji Seketeli <dodji@redhat.com>
2078 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2080 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2081 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2082 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2083 (cp_build_unary_op): Call lvalue_use.
2084 * decl.c (unused_but_set_errorcount): New variable.
2085 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2086 (duplicate_decls): Merge DECL_READ_P flags.
2087 (start_cleanup_fn): Set DECL_READ_P flag.
2088 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2089 * tree.c (rvalue): Call rvalue_use.
2090 * pt.c (convert_nontype_argument): Likewise.
2091 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2092 finish_decltype_type): Likewise.
2093 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2094 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2095 or rvalue_use depending on the expr.
2096 * init.c (build_new, build_delete): Likewise.
2097 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2099 2010-05-05 Jason Merrill <jason@redhat.com>
2102 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2103 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2105 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2108 * pt.c (unify): Check each elt for error_mark_node.
2110 2010-05-04 Jason Merrill <jason@redhat.com>
2113 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2115 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2118 * call.c (build_new_method_call): Return error_mark_node if fns is
2121 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2124 * pt.c (most_specialized_class): Pretend we are processing
2125 a template decl during the call to coerce_template_parms.
2127 2010-05-03 Jason Merrill <jason@redhat.com>
2131 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2132 from the selected underlying type unless -fstrict-enums. Set
2133 ENUM_UNDERLYING_TYPE to have the restricted range.
2134 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2135 * class.c (check_bitfield_decl): Likewise.
2137 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2140 * init.c (build_new_1): Revert the accidental checkin in
2143 2010-04-30 Jason Merrill <jason@redhat.com>
2146 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2147 (pp_cxx_type_specifier_seq): ...here.
2149 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2151 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2152 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2154 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2157 * typeck.c (warn_args_num): New function.
2158 (convert_arguments): Use warn_args_num to print the diagnostic
2161 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2164 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2165 user-provided constructor while recursing.
2167 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2170 * error.c (print_instantiation_partial_context_line): Handle
2171 recursive instantiation.
2172 (print_instantiation_partial_context): Likewise.
2174 2010-04-27 Jason Merrill <jason@redhat.com>
2176 * init.c (perform_member_init): Check CLASS_TYPE_P.
2178 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2181 * init.c (perform_member_init): check for uninitialized const or
2182 reference members, including array types.
2184 2010-04-24 Jason Merrill <jason@redhat.com>
2186 * tree.c (get_fns): Split out from get_first_fn.
2187 * cp-tree.h: Declare it.
2188 * search.c (shared_member_p): Use it.
2189 * semantics.c (finish_qualified_id_expr): Simplify.
2190 (finish_id_expression): Simplify.
2192 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2193 whenever object is NULL_TREE. Don't do 'this' capture here.
2194 (finish_qualified_id_expr): Pass NULL_TREE.
2195 (finish_id_expression): Likewise.
2196 (lambda_expr_this_capture): Likewise.
2198 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2199 rather than checking current_class_ref directly.
2200 (finish_call_expr): Likewise.
2203 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2204 * class.c (current_nonlambda_class_type): New fn.
2205 * semantics.c (nonlambda_method_basetype): New.
2206 * cp-tree.h: Declare them.
2207 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2209 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2212 * semantics.c (lambda_return_type): Complain about
2216 * tree.c (cv_unqualified): Handle error_mark_node.
2219 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2220 if we don't want errors.
2223 * class.c (convert_to_base): Add complain parameter. Pass
2224 ba_quiet to lookup_base if we don't want errors.
2225 (build_vfield_ref): Pass complain to convert_to_base.
2226 * call.c (convert_like_real): Likewise.
2227 (initialize_reference): Likewise.
2228 (perform_direct_initialization_if_possible): Pass complain to
2230 * cp-tree.h: Adjust.
2232 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2233 Jason Merrill <jason@redhat.com>
2236 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2238 (check_initializer): Call it for classes that need constructing, too.
2239 * class.c (in_class_defaulted_default_constructor): New.
2240 * cp-tree.h: Declare it.
2242 2010-04-20 Jason Merrill <jason@redhat.com>
2245 * init.c (constant_value_1): Treat error_mark_node as a constant
2246 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2247 * cvt.c (ocp_convert): Handle getting error_mark_node from
2248 integral_constant_value.
2249 * decl.c (compute_array_index_type): Likewise.
2251 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2255 * typeck.c (incompatible_dependent_types_p): If one of the
2256 compared types if not a typedef then honour their main variant
2259 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2261 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2263 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2266 * typeck.c (structural_comptypes): Test dependent typedefs
2267 incompatibility before testing for their main variant based
2270 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2272 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2273 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2275 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2277 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2278 build_common_tree_nodes.
2280 2010-04-14 Jason Merrill <jason@redhat.com>
2283 * parser.c (cp_parser_parenthesized_expression_list): Change
2284 is_attribute_list parm to int to indicate whether or not to
2285 handle initial identifier specially.
2286 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2288 2010-04-13 Jason Merrill <jason@redhat.com>
2290 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2292 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2293 unevaluated context.
2294 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2296 2010-04-12 Jason Merrill <jason@redhat.com>
2299 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2300 return value directly.
2302 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2304 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2307 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2308 * init.c (build_new_1): Check for uninitialized const members and
2309 uninitialized reference members, when using new without
2310 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2311 (diagnose_uninitialized_cst_or_ref_member): Define, call
2312 diagnose_uninitialized_cst_or_ref_member_1.
2313 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2315 2010-04-12 Richard Guenther <rguenther@suse.de>
2318 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2319 template inline functions.
2321 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2324 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2327 2010-04-07 Jason Merrill <jason@redhat.com>
2330 * decl.c (start_preparsed_function): Do defer nested functions.
2332 PR c++/11094, DR 408
2333 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2334 * decl2.c (finish_static_data_member_decl): Set it.
2335 * decl.c (duplicate_decls): Propagate it.
2336 * pt.c (tsubst_decl): Don't substitute the domain of an array
2337 VAR_DECL if it's set.
2338 (regenerate_decl_from_template): Substitute it here.
2339 (type_dependent_expression_p): Return true if it's set.
2340 * semantics.c (finish_decltype_type): Instantiate such a variable.
2341 * typeck.c (cxx_sizeof_expr): Likewise.
2342 (strip_array_domain): New.
2345 * name-lookup.c (current_decl_namespace): Non-static.
2346 (pop_nested_namespace): Sanity check.
2347 * cp-tree.h: Declare current_decl_namespace.
2348 * decl.c (grokvardecl): Use it instead of current_namespace.
2349 (grokfndecl): Likewise.
2352 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2355 * pt.c (print_template_statistics): New.
2356 * cp-tree.h: Declare it.
2357 * tree.c (cxx_print_statistics): Call it.
2360 * decl.c (grokvardecl): Tweak warning message.
2361 (grokfndecl): Likewise.
2363 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2366 *pt.c (tsubst_decl): Get the arguments of a specialization from
2367 the specialization template, not from the most general template.
2369 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2372 * typeck2.c (process_init_constructor_record):
2373 value-initialize members that are are not explicitely
2376 2010-04-07 Jie Zhang <jie@codesourcery.com>
2379 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2380 when all of its elements are non-constant and have been split out.
2382 2010-04-06 Taras Glek <taras@mozilla.com>
2383 Jason Merrill <jason@redhat.com>
2385 * parser.c (cp_parser_class_specifier): Set class location to that
2386 of IDENTIFIER_NODE instead of '{' when possible.
2387 * semantics.c (begin_class_definition): Do not overide locations
2388 with less precise ones.
2390 2010-04-06 Jason Merrill <jason@redhat.com>
2393 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2396 * pt.c (maybe_update_decl_type): Check the return value from
2399 2010-04-01 Jason Merrill <jason@redhat.com>
2401 * decl.c (next_initializable_field): No longer static.
2402 * cp-tree.h: Declare it.
2403 * call.c (build_aggr_conv): Fail if there are more initializers
2404 than initializable fields.
2406 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2407 instead of void_zero_node.
2409 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2412 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2413 * pt.c (end_template_parm_list): Store sibling template parms of
2414 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2415 (push_template_decl_real): Don't store the containing template decl
2416 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2417 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2418 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2421 2010-03-30 Jason Merrill <jason@redhat.com>
2424 * pt.c (push_template_decl_real): Deal better with running out of
2425 scopes before running out of template parms.
2429 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2430 function parameter context. Don't print an error if parsing
2434 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2437 2010-03-26 Jason Merrill <jason@redhat.com>
2440 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2441 c++0x mode, but not other type-names.
2443 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2446 * pt.c (add_to_template_args): Support NULL ARGS;
2447 (most_specialized_class): call coerce_template_parms on
2448 template arguments passed to get_class_bindings. Use
2449 add_to_template_args.
2450 (unify): Handle VAR_DECLs.
2452 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2454 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2456 * pt.c (get_template_parms_at_level): Adjust.
2458 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2461 * cp-tree.h (get_template_parms_at_level): Declare ...
2462 * pt.c (get_template_parms_at_level): ... new function.
2463 * typeck.c (get_template_parms_of_dependent_type): If a template
2464 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2465 current_template_parms. Use get_template_parms_at_level. Remove
2467 (incompatible_dependent_types_p): If we get empty parms from just one
2468 of the template type parms we are comparing then the template parms are
2471 2010-03-24 Jason Merrill <jason@redhat.com>
2474 * parser.c (make_declarator): Initialize id_loc.
2475 (cp_parser_lambda_declarator_opt): And set it.
2477 2010-03-23 Jason Merrill <jason@redhat.com>
2479 Make lambda conversion op and op() non-static.
2480 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2481 Also add the thunk function returned by the conversion op.
2482 Mark the conversion deleted if the op() is variadic.
2483 * decl2.c (mark_used): Give helpful message about deleted conversion.
2484 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2485 * semantics.c (finish_this_expr): Adjust.
2486 * mangle.c (write_closure_type_name): Adjust.
2487 * decl.c (grok_op_properties): Don't allow it.
2488 * call.c (build_user_type_conversion_1): No static conversion ops.
2489 (build_op_call): Or op().
2491 * decl2.c (change_return_type): Fix 'this' quals.
2493 2010-03-22 Jason Merrill <jason@redhat.com>
2496 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2499 * pt.c (contains_auto_r): New fn.
2500 (do_auto_deduction): Use it.
2501 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2503 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2506 * decl2.c (grokfield): Handle invalid initializers for member
2509 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2512 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2514 * decl2.c (vague_linkage_p): Likewise.
2516 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2519 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2520 false, in the cp_parser_expression_statement call.
2522 2010-03-05 Jason Merrill <jason@redhat.com>
2524 * mangle.c (mangle_decl): Give name collision error even without
2527 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2529 * pt.c (process_partial_specialization): Use error_n instead of
2532 2010-03-03 Jason Merrill <jason@redhat.com>
2535 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2537 2010-03-03 Jason Merrill <jason@redhat.com>
2540 * mangle.c: Include cgraph.h.
2541 (mangle_decl): If the mangled name will change in a later
2542 ABI version, make the later mangled name an alias.
2543 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2544 * Make-lang.in (mangle.o): Depend on cgraph.h.
2545 * method.c (make_alias_for): Handle VAR_DECL, too.
2546 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2547 * tree.c (no_linkage_check): Adjust.
2548 * decl.c (maybe_commonize_var): Adjust.
2549 * cp-tree.h: Adjust.
2551 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2553 * pt.c (redeclare_class_template): Use error_n and inform_n.
2555 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2558 * cp-tree.h (push_tinst_level): Declare.
2559 (pop_tinst_level): Likewise.
2560 * pt.c (push_tinst_level): Give it external linkage.
2561 (pop_tinst_level): Likewise.
2562 * mangle.c (mangle_decl_string): Set the source location to that
2563 of the decl while mangling.
2565 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2568 * pt.c (redeclare_class_template): Return false if there are erroneous
2569 template parameters.
2571 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2573 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2576 2010-02-24 Jason Merrill <jason@redhat.com>
2579 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2581 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2582 in a previous ABI version.
2584 2010-02-23 Jason Merrill <jason@redhat.com>
2587 * typeck2.c (digest_init_r): Accept value init of array.
2589 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2592 * typeck.c (convert_arguments): Update error message.
2594 2010-02-22 Mike Stump <mikestump@comcast.net>
2597 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2599 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2602 * error.c (print_instantiation_partial_context_line): New.
2603 (print_instantiation_partial_context): Print at most 12 contexts,
2604 skip the rest with a message.
2606 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2609 * pt.c (lookup_template_class): Better support of specialization
2610 of member of class template implicit instantiation.
2612 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2615 * call.c (conversion_null_warnings): Replace -Wconversion with
2617 * cvt.c (build_expr_type_conversion): Likewise.
2619 2010-02-18 Jason Merrill <jason@redhat.com>
2622 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2625 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2627 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2628 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2631 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2635 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2636 (maybe_update_decl_type): New fn.
2637 * parser.c (cp_parser_init_declarator): Use it.
2640 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2642 2010-02-17 Jason Merrill <jason@redhat.com>
2645 * call.c (build_over_call): Don't create zero-sized assignments.
2646 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2647 * cp-objcp-common.c (cp_expr_size): Remove.
2648 * cp-tree.h: Remove prototype.
2651 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2652 decl we looked up doesn't match.
2655 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2656 have an INIT_EXPR anymore.
2659 * pt.c (convert_nontype_argument): Change assert to test.
2661 2010-02-16 Jason Merrill <jason@redhat.com>
2663 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2666 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2667 VIEW_CONVERT_EXPR for conversions between structural equality types
2668 that the back end can't tell are the same.
2671 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2672 cv-quals from element here.
2673 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2675 2010-02-14 Jason Merrill <jason@redhat.com>
2678 * semantics.c (finish_compound_literal): Use
2679 cp_apply_type_quals_to_decl when creating a static variable.
2681 2010-02-12 Jason Merrill <jason@redhat.com>
2684 * name-lookup.h (current_binding_level): Check for null
2687 2010-02-12 Jason Merrill <jason@redhat.com>
2690 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2692 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2695 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2698 2010-02-10 Jason Merrill <jason@redhat.com>
2701 * semantics.c (outer_lambda_capture_p): Revert.
2702 (add_capture): Only finish_member_declaration if
2703 we're in the lambda class.
2704 (register_capture_members): New.
2705 * cp-tree.h: Declare it.
2706 * parser.c (cp_parser_lambda_expression): Call it.
2708 2010-02-10 Jason Merrill <jason@redhat.com>
2711 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2712 instead of current_class_type.
2714 2010-02-10 Jason Merrill <jason@redhat.com>
2716 PR c++/42983, core issue 906
2717 * method.c (defaultable_fn_check): Check virtualness.
2719 2010-02-10 Jason Merrill <jason@redhat.com>
2722 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2724 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2726 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2727 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2729 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2730 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2731 (cp_parser_parameter_declaration)
2732 (cp_parser_exception_specification_opt)
2733 (cp_parser_exception_declaration): Likewise.
2734 * pt.c (check_default_tmpl_args): Likewise.
2735 * search.c (lookup_field_r): Likewise.
2737 2010-02-09 Jason Merrill <jason@redhat.com>
2740 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2742 2010-02-09 Jason Merrill <jason@redhat.com>
2745 * decl2.c (change_return_type): New fn.
2746 * semantics.c (apply_lambda_return_type): Use it.
2747 * cp-tree.h: Declare it.
2749 2010-02-05 Richard Guenther <rguenther@suse.de>
2751 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2752 * cp-lang.c: Include gt-cp-cp-lang.h.
2753 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2755 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2758 * typeck.c (get_template_parms_of_dependent_type): Try getting
2759 the template parameters fromt the type itself first.
2761 2010-02-03 Jason Merrill <jason@redhat.com>
2765 * mangle.c (write_unqualified_id): Split out from write_expression.
2766 (write_unqualified_name): Call it.
2767 (write_member_name): Likewise.
2768 (write_expression): Support TEMPLATE_ID_EXPR.
2769 Disambiguate operator names.
2772 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2775 2010-02-02 Jason Merrill <jason@redhat.com>
2778 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2779 * optimize.c (clone_body): Remap their initializers when making base
2781 (maybe_clone_body): Complain if multiple clones aren't safe.
2783 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2790 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2791 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2792 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2793 * pt.c (coerce_template_parms, type_unification_real,
2794 expand_template_argument_pack, coerce_template_parameter_pack):
2795 Set the non default template args count.
2796 (current_template_args): Always set non defaulted
2797 template args count when compiled with --enable-checking
2798 (tsubst_template_args, type_unification_real): Propagate the non
2799 defaulted template args count.
2800 * error.c (get_non_default_template_args_count): Renamed
2801 count_non_default_template_args into this. Don't calculate the
2802 non default template argument count anymore. Use the new
2803 accessor macros above to get it.
2804 (dump_template_argument_list, dump_type, dump_decl,
2805 dump_template_parms): Adjust.
2806 * parser.c (cp_parser_template_argument_list): Always set defaulted
2807 template args count when compiled with --enable-checking.
2809 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2811 * decl.c (redeclaration_error_message): Wrap the return messages into
2812 G_() for easy translation.
2814 2010-01-28 Jason Merrill <jason@redhat.com>
2817 * semantics.c (begin_class_definition): Don't use type_as_string.
2819 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2823 * typeck.c (get_template_parms_of_dependent_type): Factorized
2824 this out of incompatible_template_type_parms_p
2825 (incompatible_dependent_types_p): Renamed
2826 incompatible_template_type_parms_p into this. Make it detect
2827 two incompatible dependent typedefs too.
2828 (structural_comptypes): Use incompatible_dependent_types_p.
2829 * pt.c (get_template_info):
2830 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2832 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2833 Jason Merrill <jason@redhat.com>
2835 * mangle.c (write_type): Mangle transparent record as member type.
2836 * semantics.c (begin_class_definition): Recognize decimal classes
2837 and set TYPE_TRANSPARENT_AGGR.
2839 2010-01-20 Jason Merrill <jason@redhat.com>
2842 * mangle.c (write_expression): Handle tree codes that have extra
2843 arguments in the middle-end.
2845 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2848 * except.c (expand_start_catch_block): Deal correctly with
2849 do_begin_catch returning error_mark_node.
2851 2010-01-20 Jason Merrill <jason@redhat.com>
2854 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2858 * semantics.c (build_lambda_object): Call mark_used on captured
2862 * decl.c (grokdeclarator): Clear type_quals for a member function
2863 declared using a typedef. Don't complain about adding cv-quals
2864 to a function typedef in C++0x mode.
2866 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2868 * decl.c (create_array_type_for_decl): Remove set but not used
2869 variable error_msg. Remove break stmts after return stmts.
2871 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2873 * error.c (dump_template_parms, count_non_default_template_args):
2874 Revert fix of PR c++/42634.
2876 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2879 * error.c (dump_template_parms): Use innermost template
2880 arguments before calling count_non_default_template_args.
2881 (count_non_default_template_args): We are being called with
2882 template innermost arguments now. There is no need to ensure
2885 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2888 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2890 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2893 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2895 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2898 *pt.c (tsubst_decl): Get the arguments of a specialization from
2899 the specialization template, not from the most general template.
2901 2010-01-16 Jason Merrill <jason@redhat.com>
2904 * semantics.c (finish_decltype_type): Within a template, treat
2905 unresolved CALL_EXPR as dependent.
2907 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2909 * error.c (dump_template_parms,count_non_default_template_args):
2910 Revert changes of PR c++/42634.
2912 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2915 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2916 functions with noreturn attribute.
2918 2010-01-14 Jason Merrill <jason@redhat.com>
2921 * call.c (build_new_method_call): Don't free the vec here.
2924 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2926 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2929 * error.c (dump_template_parms): Use innermost template
2930 arguments before calling count_non_default_template_args.
2931 (count_non_default_template_args): We are being called with
2932 template innermost arguments now. There is no need to ensure
2935 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2938 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2939 arguments that were previously deduced.
2941 2010-01-05 Jason Merrill <jason@redhat.com>
2943 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2944 * call.c (build_over_call): Don't complain about it.
2946 2010-01-04 Jason Merrill <jason@redhat.com>
2949 * pt.c (tsubst_decl): Don't apply type attributes in place.
2952 * semantics.c (describable_type): Remove decltype comment and
2957 Copyright (C) 2010 Free Software Foundation, Inc.
2959 Copying and distribution of this file, with or without modification,
2960 are permitted in any medium without royalty provided the copyright
2961 notice and this notice are preserved.