1 2010-10-19 Paolo Carlini <paolo.carlini@oracle.com>
4 * pt.c (add_to_template_args): Check extra_args for error_mark_node.
5 (coerce_template_parms): Likewise for args.
7 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
9 Implemented parsing @synthesize and @dynamic for Objective-C++.
10 * parser.c (cp_parser_objc_method_definition_list): Recognize
11 RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
12 (cp_parser_objc_at_dynamic_declaration): New.
13 (cp_parser_objc_at_synthesize_declaration): New.
15 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
17 * parser.c (cp_parser_objc_identifier_list): Check the return
18 value of cp_parser_identifier and react if it is error_mark_node.
20 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
22 Merge from apple/trunk branch on FSF servers.
24 2005-03-01 Fariborz Jahanian <fjahanian@apple.com>
27 * call.c (standard_conversion, implicit_conversion): Ignore
28 'volatile' attribute of artificially volatized type in objc when
29 evaluating various conversion weights.
31 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
34 * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the
35 artiificially 'volatized' type before doing pointer comparison.
37 2010-10-18 Jakub Jelinek <jakub@redhat.com>
40 * semantics.c (finish_goto_stmt): Call mark_rvalue_use on computed
43 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
45 Merge from apple/trunk branch on FSF servers.
47 2006-04-19 Fariborz Jahanian <fjahanian@apple.com>
50 * parser.c (cp_parser_simple_type_specifier): Don't lookup for
51 objc object types if type is scope qualified.
53 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
55 Merge from apple/trunk branch on FSF servers.
57 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
60 * lex.c (unqualified_name_lookup_error): Issue diagnostic
61 for private 'ivar' access.
63 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
65 * parser.c (cp_parser_objc_visibility_spec): Update to use visibility
66 enum, and handle @package.
68 2010-10-15 Jason Merrill <jason@redhat.com>
71 * tree.c (cp_build_qualified_type_real): Don't reuse a variant
72 with a different typedef variant of the element type.
74 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
76 merge from FSF apple 'trunk' branch.
77 2006 Fariborz Jahanian <fjahanian@apple.com>
79 Radars 4436866, 4505126, 4506903, 4517826
80 * typeck.c (finish_class_member_access_expr): Handle CLASS.property
82 (cp_build_modify_expr): Likewise.
83 * parser.c (cp_parser_objc_method_prototype_list): Handle @property.
84 (cp_parser_objc_method_definition_list): Likewise.
85 (cp_parser_objc_property_decl): New.
86 (cp_parser_objc_property_attrlist): New.
87 (cp_parser_objc_at_property): New.
89 2010-10-14 Richard Guenther <rguenther@suse.de>
92 * cp-tree.h (NULLPTR_TYPE_P): Adjust.
93 * decl.c (cxx_init_decl_processing): Build a NULLPTR_TYPE node,
95 * error.c (dump_type): Handle NULLPTR_TYPE.
96 (dump_type_prefix): Likewise.
97 (dump_type_suffix): Likewise.
98 * mangle.c (write_type): Likewise.
99 * name-lookup.c (arg_assoc_type): Likewise.
100 * rtti.c (typeinfo_in_lib_p): Likewise.
101 * pt.c (tsubst): Likewise.
103 2010-10-13 Jason Merrill <jason@redhat.com>
106 * class.c (fixup_attribute_variants): New fn.
107 * cp-tree.h: Declare it.
108 * pt.c (instantiate_class_template): Call it.
109 * semantics.c (begin_class_definition): Call it.
111 2010-10-13 Richard Henderson <rth@redhat.com>
113 * cp-lang.c (cp_eh_personality): Update call to
114 build_personality_function.
115 * except.c (choose_personality_routine): Update function comment.
117 2010-10-13 Richard Guenther <rguenther@suse.de>
119 * tree.c (cp_free_lang_data): Free DECL_NAMESPACE_USERS and
120 clear DECL_CHAIN of NAMESPACE_DECLs.
122 2010-10-11 Martin Jambor <mjambor@suse.cz>
125 * cp-tree.h (current_class_ref): Check that cp_function_chain is
127 * call.c (build_cxx_call): Likewise.
129 2010-10-10 Jason Merrill <jason@redhat.com>
131 * pt.c (tsubst_default_argument): Handle DEFAULT_ARG.
132 (tsubst_default_arguments): Only do this once for cloned fns.
133 (tsubst): Use typedef_variant_p. Handle LANG_TYPE. Don't
135 (tsubst_expr): Avoid calling tsubst_expr for non-expressions.
136 (tsubst_copy_and_build): Likewise.
137 (tsubst_initializer_list): Likewise.
138 (tsubst_copy): Change default to gcc_unreachable. Handle
139 OVERLOAD and PTRMEM_CST.
141 2010-10-10 Jason Merrill <jason@redhat.com>
145 * pt.c (tsubst_copy) [INTEGER_CST]: Instantiate the type.
147 2010-10-07 Andi Kleen <ak@linux.intel.com>
149 * Make-lang.in (c++_OBJS): Remove dummy-checksum.o.
150 (cc1plus-dummy): Remove.
151 (cc1plus-checksum): Change to run checksum over object files
154 2010-10-08 Joseph Myers <joseph@codesourcery.com>
156 * cp-objcp-common.h (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
158 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
160 * cp-tree.def: Changed type of AT_ENCODE_EXPR from tcc_unary to
162 * cxx-pretty-print.c (pp_cxx_unary_expression): Added case for
164 * error.c (dump_expr): Added case for AT_ENCODE_EXPR.
165 * pt.c (tsubst_copy): Added case for AT_ENCODE_EXPR.
166 (value_dependent_expression_p): Added case for AT_ENCODE_EXPR.
167 (type_dependent_expression_p): Added case for AT_ENCODE_EXPR.
168 * parser.c (cp_parser_objc_encode_expression): Updated comment.
170 2010-10-07 Nicola Pero <nicola@nicola.brainstorm.co.uk>
172 Merge from apple/trunk branch on FSF servers.
174 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
177 * parser.c (cp_parser_objc_interstitial_code): Recognize
178 and parse RID_NAMESPACE keyword.
180 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
182 * parser.c (cp_parser_objc_method_tail_params_opt): Peek new token after
183 finding ellipsis, before checking for attributes.
185 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
187 Merge from apple/trunk branch on FSF servers.
188 * cp-tree.def: Added AT_ENCODE_EXPR here instead of to the no
189 longer existing gcc/c-common.def.
191 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
194 * pt.c (tsubst_copy_and_build): Instantiate @endcode(T).
195 * parser.c (cp_parser_objc_encode_expression): Build a templatized
196 parse tree for @encode(T).
198 2005-12-14 Fariborz Jahanian <fjahanian@apple.com>
201 * c-common.def: Add new expression code AT_ENCODE_EXPR.
203 2010-10-06 Eric Botcazou <ebotcazou@adacore.com>
206 * typeck.c (cp_build_addr_expr_1): Add check for incomplete types in
207 code folding offsetof-like computations.
209 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
212 * parser.c (cp_parser_objc_class_interface): If no identifier
213 follows an @interface token, stop parsing the interface after
215 (cp_parser_objc_class_implementation): If no identifier follows an
216 @implementation token, stop parsing the implementation after
219 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
222 * parser.c (cp_parser_objc_method_keyword_params): If the required
223 colon is not found while parsing parameters, stop parsing them.
225 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
228 * parser.c (cp_parser_objc_class_ivars): Do not eat the EOF or
229 @end after detecting it. Print an error if @end is found without
231 (cp_parser_objc_method_prototype_list): Do not eat the EOF after
232 detecting it. Fixed reading the next token when continuing
233 because of an error in a method signature. Print an error if EOF
234 is found without an '@end'.
235 (cp_parser_objc_method_definition_list): Same change.
237 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
239 Merge from apple/trunk branch on FSF servers:
241 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
244 * parser.c (cp_parser_objc_method_keyword_params): Check for valid
245 method parameters and issue error.
246 (cp_parser_objc_method_definition_list): Check for invalid tokens
247 which cannot start a function definition.
249 2005-10-14 Fariborz Jahanian <fjahanian@apple.com>
252 * parser.c (cp_parser_objc_message_args): Check for missing message
253 arguments and syntax error.
255 2005-10-13 Fariborz Jahanian <fjahanian@apple.com>
258 * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while
261 2005-08-15 Ziemowit Laski <zlaski@apple.com>
264 * parser.c (cp_parser_objc_interstitial_code): Catch stray
265 '{' and '}' tokens and issue appropriate errors.
267 2005-08-02 Ziemowit Laski <zlaski@apple.com>
270 (cp_parser_statement_seq_opt): In addition to '}' and
271 end-of-file, a statement sequence may also be terminated
274 2010-10-05 Joseph Myers <joseph@codesourcery.com>
276 * cp-tree.h (cxx_print_error_function,
277 cxx_initialize_diagnostics): Declare using diagnostic_context
280 2010-10-04 Andi Kleen <ak@linux.intel.com>
282 * Make-lang.in (g++, cc1plus): Add + to build rule.
284 2010-10-04 Jason Merrill <jason@redhat.com>
286 * tree.c (decl_storage_duration): New.
287 * cp-tree.h: Declare it.
288 (duration_kind): Return values.
290 2010-10-03 Jason Merrill <jason@redhat.com>
292 * typeck.c (require_complete_type_sfinae): Add complain parm to...
293 (require_complete_type): ...this function.
294 (cp_build_array_ref, convert_arguments): Use it.
295 (convert_for_initialization, cp_build_modify_expr): Likewise.
296 * cp-tree.h: Declare it.
297 * call.c (build_over_call): Use it.
299 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
301 merge from FSF 'apple/trunk' branch.
302 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
305 * cp/parser.c (cp_parser_objc_interstitial_code): For
306 @optional/@required set the optional/required flag.
308 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
310 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
311 and indentation when finding an Objective-C++ CPP_AT_NAME token.
313 2010-09-29 Richard Guenther <rguenther@suse.de>
315 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
316 (CP_TYPE_CONTEXT): Similar.
317 (FROB_CONTEXT): Frob global_namespace to the global
318 TRANSLATION_UNIT_DECL.
319 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
320 set DECL_CONTEXT of global_namespace to it.
321 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
322 instead of zeroing context.
323 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
324 (grokfndecl): Likewise.
325 (start_preparsed_function): Likewise.
326 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
327 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
328 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
329 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
330 (push_template_decl_real): Likewise.
331 (tsubst_friend_class): Likewise. Adjust context comparisons.
332 (instantiate_class_template): Use CP_TYPE_CONTEXT.
333 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
334 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
337 2010-09-29 Yao Qi <yao@codesourcery.com>
339 * decl.c (get_atexit_node): Fix typo.
341 2010-09-28 Jason Merrill <jason@redhat.com>
343 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
344 (real_lvalue_p): Take const_tree.
346 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
347 (cp_build_addr_expr_1): Likewise.
349 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
351 Partially merged from apple/trunk branch on FSF servers:
352 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
353 Radar 3803157 (method attributes)
355 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
356 (cp_parser_objc_method_tail_params_opt): Likewise.
357 (cp_parser_objc_method_signature): Likewise.
358 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
359 (cp_parser_objc_method_prototype_list): Handle attributes.
360 (cp_parser_objc_method_definition_list): Likewise.
362 2010-09-28 Richard Henderson <rth@redhat.com>
364 * cp-lang.c: Include "target.h".
365 (cp_eh_personality): Use targetm.except_unwind_info.
366 * Make-lang.in (cp-lang.o): Update deps.
368 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
370 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
371 (cp_parser_declaration): Parse prefix attributes for ObjC++.
372 (cp_parser_objc_protocol_declaration): Handle attributes.
373 (cp_parser_objc_class_interface): Likewise.
374 (cp_parser_objc_declaration): Likewise.
376 2010-09-27 Jason Merrill <jason@redhat.com>
378 Require lvalues as specified by the standard.
379 * typeck.c (lvalue_or_else): Use real_lvalue_p.
380 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
381 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
382 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
383 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
384 (build_const_cast_1): Adjust.
385 * cp-tree.h: Declare new fns.
386 * call.c (build_this, convert_like_real, build_over_call): Adjust.
387 (initialize_reference): Adjust.
388 * class.c (build_base_path, convert_to_base_statically): Adjust.
389 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
390 * cvt.c (build_up_reference, convert_to_reference): Adjust.
391 * decl.c (register_dtor_fn): Adjust.
392 * decl2.c (build_offset_ref_call_from_tree): Adjust.
393 * except.c (initialize_handler_parm): Adjust.
394 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
395 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
396 * tree.c (stabilize_expr): Adjust.
398 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
400 Merge from apple/trunk branch on FSF servers:
402 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
405 * typeck.c (composite_pointer_type): Call objc_have_common_type
406 when comparing two objective-c pointer types.
408 2005-07-18 Ziemowit Laski <zlaski@apple.com>
411 * call.c (standard_conversion): Do not issue warnings when
412 comparing ObjC pointer types.
414 2005-06-22 Ziemowit Laski <zlaski@apple.com>
417 * call.c (standard_conversion): Allow for a pointer conversion
418 between any two ObjC pointer types.
419 * typeck.c (composite_pointer_type): Determine common type
420 for two ObjC pointer types.
422 2010-09-24 Jan Hubicka <jh@suse.cz>
424 * decl.c (finish_function): Use decl_replaceable_p
425 * method.c (make_alias_for_thunk): Update call of
426 cgraph_same_body_alias.
428 2010-09-24 Jason Merrill <jason@redhat.com>
430 * decl.c (compute_array_index_type): Remember type dependence of
432 * pt.c (dependent_type_p_r): Don't recompute it here.
434 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
435 reference and pointer to the same type as "*" or "&".
437 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
439 * typeck.c (warn_args_num): Use warning 'too many arguments to
440 method [methodname]' for an Objective-C method instead of the less
441 satisfactory 'too many arguments to function' (with no method
444 2010-09-21 Jason Merrill <jason@redhat.com>
446 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
447 special handling if we know the member.
449 2010-09-18 Jason Merrill <jason@redhat.com>
451 * call.c (compare_ics): Do lvalue/rvalue reference binding
452 comparison for ck_list, too.
454 2010-09-15 Jason Merrill <jason@redhat.com>
456 * semantics.c (finish_id_expression): Diagnose use of function
457 parms in evaluated context outside function body.
459 * decl2.c (grokbitfield): Diagnose non-integral width.
461 * call.c (convert_like_real): Use the underlying type of the
462 reference for the temporary.
464 2010-09-15 Jakub Jelinek <jakub@redhat.com>
467 * class.c (build_vtbl_initializer): Use fn instead of init's operand
468 as first argument to FDESC_EXPR.
470 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
473 * decl.c (grokdeclarator): Check build_memfn_type return value
476 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
478 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
479 (begin_range_for_stmt): Likewise.
481 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
483 Implement range-based for-statements.
484 * cp-tree.def (RANGE_FOR_STMT): New.
485 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
486 (cp_convert_range_for): Declare.
487 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
488 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
489 * semantics.c (begin_range_for_stmt): New.
490 (finish_range_for_decl): New.
491 (finish_for_stmt): Accept also RANGE_FOR_STMT.
492 (perform_koenig_lookup): Add extra argument include_std.
493 * parser.c (cp_parser_c_for): New with code from
494 cp_parser_iteration_statement().
495 (cp_parser_range_for): New.
496 (cp_convert_range_for): New.
497 (cp_parser_iteration_statement): Add range-for support.
498 (cp_parser_condition): Adjust comment.
499 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
501 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
502 * cxx-pretty-print.c: Likewise.
503 * lex.c (cxx_init): Likewise.
504 * name-lookup.c (lookup_function_nonclass): Add extra argument
506 (lookup_arg_dependent): Likewise.
507 * name-lookup.h: Likewise.
509 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
512 * error.c (maybe_warn_cpp0x): Add new warning
513 CPP0X_INLINE_NAMESPACES.
514 * parser.c (cp_parser_namespace_definition): Likewise.
515 * cp-tree.h (cpp0x_warn_str): Likewise.
517 2010-09-10 Richard Guenther <rguenther@suse.de>
519 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
520 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
522 2010-09-10 Jan Hubicka <jh@suse.cz>
524 PR tree-optimization/45605
525 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
528 2010-09-08 Jakub Jelinek <jakub@redhat.com>
531 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
532 before calling fold_decl_constant_value.
534 2010-09-07 Arnaud Charlet <charlet@adacore.com>
536 * cp-tree.h (build_enumerator): Add new location_t parameter.
537 (build_lang_decl_loc): New function.
538 * decl.c (build_enumerator): New parameter loc. Use it when calling
539 build_decl. Replace build_lang_decl with build_lang_decl_loc.
540 * pt.c (tsubst_enum): Adjust call to build_enumerator.
541 * parser.c (cp_parser_enumerator_definition): Ditto.
542 * lex.c (build_lang_decl_loc): New function.
544 2010-09-06 Dodji Seketeli <dodji@redhat.com>
549 * tree.c (strip_typedefs): Strip typedefs from the context of
552 2010-09-06 Mark Mitchell <mark@codesourcery.com>
554 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
555 * call.c (build_conditional_expr): Likewise.
556 (convert_arg_to_ellipsis): Likewise.
558 2010-09-06 Arnaud Charlet <charlet@adacore.com>
560 * parser.c (make_pointer_declarator, make_reference_declarator,
561 make_call_declarator, make_array_declarator): Set declarator->id_loc.
562 (cp_parser_init_declarator): Adjust location of decl if appropriate.
564 2010-09-06 Jason Merrill <jason@redhat.com>
566 * call.c (implicit_conversion): Fix value-init of enums.
567 (convert_like_real): Likewise.
569 * decl.c (cp_finish_decl): Don't change init for auto deduction.
571 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
572 (fold_non_dependent_expr): ...here.
573 (convert_nontype_argument): Use it. Take complain parm.
574 Use perform_implicit_conversion instead of ocp_convert.
575 Allow cv-qual changes.
576 (convert_template_argument): Pass complain down.
577 (tsubst_template_arg): Suppress constant expression warnings.
580 * method.c (synthesized_method_walk): In constructors, also check
581 subobject destructors.
583 * semantics.c (finish_compound_literal): Always build a
586 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
589 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
591 2010-08-30 Jakub Jelinek <jakub@redhat.com>
594 * parser.c (cp_parser_omp_atomic): Handle boolean
595 {PRE,POST}_INCREMENT.
597 2010-08-29 Jason Merrill <jason@redhat.com>
600 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
601 after tentative parsing.
603 2010-08-22 Joseph Myers <joseph@codesourcery.com>
605 * Make-lang.in (g++spec.o): Update dependencies.
606 * g++spec.c: Include opts.h
607 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
608 (lang_specific_driver): Use cl_decoded_option structures.
610 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
612 * call.c: Use FOR_EACH_VEC_ELT.
617 * except.c: Likewise.
618 * mangle.c: Likewise.
619 * method.c: Likewise.
620 * name-lookup.c: Likewise.
621 * parser.c: Likewise.
624 * semantics.c: Likewise.
625 * typeck2.c: Likewise.
627 2010-08-19 Jason Merrill <jason@redhat.com>
629 * call.c (reference_related_p): Check for error_mark_node.
630 (add_function_candidate): Check it instead of
631 same_type_ignoring_top_level_qualifiers_p.
634 * init.c (build_new_1): Don't use build_value_init in a template.
635 (build_value_init): Make sure we don't.
638 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
639 of empty class CONSTRUCTOR.
641 * except.c (pending_noexcept, pending_noexcept_checks): New.
642 (perform_deferred_noexcept_checks): New.
643 (maybe_noexcept_warning): Split from...
644 (finish_noexcept_expr): ...here. Adjust.
645 * decl2.c (cp_write_global_declarations): Call
646 perform_deferred_noexcept_checks.
647 * cp-tree.h: And declare it.
649 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
652 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
655 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
657 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
658 or if -fms-extensions is enabled check, check permissive.
660 2010-08-09 Jason Merrill <jason@redhat.com>
663 * pt.c (lookup_template_class): Don't re-coerce outer parms.
665 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
667 * call.c (add_builtin_candidates): Use VECs for local variable
668 `types'. Adjust remainder of function accordingly.
670 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
672 * name-lookup.c (is_associated_namespace): Convert local variables
673 to be VECs instead of TREE_LISTs.
675 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
677 * tree.c (varargs_function_p): Use stdarg_p.
679 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
681 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
682 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
683 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
684 Change type to a VEC.
685 (unparsed_funs_with_default_args): Define.
686 (unparsed_funs_with_definitions): Define.
687 (push_unparsed_function_queues): New function.
688 (cp_parser_new): Call it.
689 (pop_unparsed_function_queues): New function.
690 (cp_parser_class_specifier): Adjust processing of unparsed functions.
691 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
692 (cp_parser_save_member_function_body): Likewise.
693 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
694 and pop_unparsed_function_queues.
695 (cp_parser_late_parsing_default_args): Likewise.
696 (cp_parser_save_default_args): Use VEC_safe_push.
698 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
700 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
702 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
704 * decl.c (poplevel): Adjust for type changes.
705 (declare_local_label): Likewise.
707 2010-08-06 Jason Merrill <jason@redhat.com>
709 * typeck.c (complete_type_or_maybe_complain): Split out from...
710 (complete_type_or_else): Here.
711 (build_class_member_access_expr): Call it.
712 (finish_class_member_access_expr): Likewise.
713 * call.c (build_special_member_call): Likewise.
714 * cvt.c (build_expr_type_conversion): Likewise.
715 * init.c (build_new): Likewise.
716 * typeck2.c (build_functional_cast): Likewise.
717 * cp-tree.h: Declare it.
719 * init.c (build_value_init): Add complain parm.
720 (build_value_init_noctor): Likewise.
721 (perform_member_init): Pass it.
722 (expand_aggr_init_1): Likewise.
723 (build_new_1): Likewise.
724 (build_vec_init): Likewise.
725 * pt.c (tsubst_expr): Likewise.
726 * typeck2.c (build_functional_cast): Likewise.
728 * tree.c (build_target_expr_with_type): Handle error_mark_node.
730 * typeck.c (decay_conversion): Any expression with type nullptr_t
733 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
736 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
738 2010-07-27 Jason Merrill <jason@redhat.com>
740 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
741 from build_value_init.
742 * init.c (build_value_init_noctor): Give error for unknown array
745 2010-07-27 Joseph Myers <joseph@codesourcery.com>
747 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
749 2010-07-27 Joseph Myers <joseph@codesourcery.com>
751 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
752 c_common_initialize_diagnostics.
753 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
754 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
756 2010-07-21 Jason Merrill <jason@redhat.com>
758 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
760 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
763 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
766 * pt.c (instantiate_class_template): Propagate the template's
767 location to its instance.
769 2010-07-20 Jason Merrill <jason@redhat.com>
772 * pt.c (tsubst_copy_and_build): Rework last change.
775 * pt.c (tsubst_copy_and_build): Handle partial substitution of
778 2010-07-19 Jason Merrill <jason@redhat.com>
781 * semantics.c (finish_decltype_type): Correct decltype
782 of parenthesized rvalue reference variable.
785 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
786 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
788 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
791 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
793 * cp-tree.h: Adjust declaration.
794 * init.c (perform_member_init): Adjust caller.
795 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
796 * typeck2.c (store_init_value): Likewise.
797 (build_functional_cast): Pass complain argument to
798 build_x_compound_expr_from_list.
800 2010-07-16 Jason Merrill <jason@redhat.com>
803 * pt.c (process_partial_specialization): Diagnose partial
804 specialization after instantiation.
805 (most_specialized_class): Add complain parm.
807 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
809 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
811 * init.c (build_new_1): Use cp_build_function_call_nary instead of
812 cp_build_function_call.
814 2010-07-15 Jason Merrill <jason@redhat.com>
817 * call.c (add_function_candidate): If we're working on an implicit
818 declaration, don't consider candidates that won't match.
819 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
820 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
823 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
824 (TYPE_HAS_USER_OPEQ): New.
825 * decl.c (grok_special_member_properties): Set it.
826 * class.c (add_implicitly_declared_members): Don't lazily declare
827 constructors/operator= if a base or member has a user-declared one.
828 (check_bases_and_members, check_bases): Adjust.
829 (check_field_decls, check_field_decl): Adjust.
831 2010-07-15 Anatoly Sokolov <aesok@post.ru>
833 * decl.c (integer_three_node): Remove.
834 (cxx_init_decl_processing): Do not initialize the integer_three_node.
835 * cp-tree.h (integer_three_node): Remove.
837 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
839 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
842 * cp-gimplify.c: Likewise.
846 * mangle.c: Likewise.
847 * name-lookup.c: Likewise.
848 * optimize.c: Likewise.
849 * parser.c: Likewise.
852 * search.c: Likewise.
853 * semantics.c: Likewise.
854 * typeck.c: Likewise.
855 * typeck2.c: Likewise.
857 2010-07-14 Jason Merrill <jason@redhat.com>
859 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
860 (build_field_list): Cache field type.
862 Implement C++0x unrestricted unions (N2544)
863 * class.c (check_field_decl): Loosen union handling in C++0x.
864 * method.c (walk_field_subobs): Split out from...
865 (synthesized_method_walk): ...here. Set msg before loops.
866 (process_subob_fn): Check for triviality in union members.
867 * init.c (sort_mem_initializers): Splice out uninitialized
868 anonymous unions and union members.
869 (push_base_cleanups): Don't automatically destroy anonymous unions
872 2010-07-13 Jason Merrill <jason@redhat.com>
875 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
876 (TYPE_HAS_USER_OPEQ): New.
877 * decl.c (grok_special_member_properties): Set it.
878 * class.c (add_implicitly_declared_members): Don't lazily declare
879 constructors/operator= if a base or member has a user-declared one.
880 (check_bases_and_members, check_bases): Adjust.
881 (check_field_decls, check_field_decl): Adjust.
882 * method.c (synthesized_method_walk): Initialize check_vdtor.
885 * mangle.c (write_type): Canonicalize.
886 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
887 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
889 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
892 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
894 * typeck.c (get_delta_difference): Update prototype, add a
895 tsubst_flags_t parameter; update get_delta_difference_1 calls and
896 add checks for error_mark_node.
897 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
898 parameter; update lookup_base call.
899 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
900 parameter; update get_delta_difference call and add check for
902 (convert_ptrmem): Update prototype, add a tsubst_flags_t
903 parameter; update get_delta_difference call and add check for
904 error_mark_node; update build_ptrmemfunc call.
905 (build_static_cast_1): Adjust convert_ptrmem call.
906 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
907 (cp_build_unary_op): Adjust build_ptrmemfunc call.
908 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
909 and build_ptrmemfunc calls.
910 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
912 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
915 * call.c (build_temp): Add tsubst_flags_t complain parameter;
916 adjust build_special_member_call call, pass complain.
917 (convert_like_real): Adjust build_temp call, pass complain.
919 2010-07-09 Jason Merrill <jason@redhat.com>
922 * cp-tree.h (BV_LOST_PRIMARY): New macro.
923 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
925 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
927 2010-07-08 Jason Merrill <jason@redhat.com>
930 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
931 virtual bases for covariant thunks.
933 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
935 * cp-tree.h: Do not include toplev.h.
937 2010-07-06 Jason Merrill <jason@redhat.com>
940 * call.c (is_std_init_list): Look through typedefs.
943 * init.c (build_offset_ref): If scope isn't dependent,
944 don't exit early. Look at TYPE_MAIN_VARIANT.
945 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
947 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
949 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
951 * cp-tree.h (impl_conv_void): New type.
952 (convert_to_void): Adjust prototype.
953 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
954 diagnostic for easy translation. Change caller.
955 * typeck.c: Update call to convert_to_void.
956 * semantics.c: Likewise.
959 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
961 * decl.c (cp_finish_decl): Call add_local_decl.
962 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
964 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
966 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
969 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
972 * parser.c (cp_parser_primary_expression): Error if local template is
975 2010-07-02 Le-Chun Wu <lcwu@google.com>
978 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
979 (variable or type) shadows another type.
981 2010-07-02 Jakub Jelinek <jakub@redhat.com>
984 * typeck.c (convert_for_assignment): When converting a convertible
985 vector type or objc++ types, call mark_rvalue_use.
986 * typeck2.c (build_m_component_ref): Use return values from
987 mark_rvalue_use or mark_lvalue_use.
988 * class.c (build_base_path): Likewise.
989 * call.c (build_conditional_expr): Likewise.
991 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
994 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
997 2010-07-01 Richard Guenther <rguenther@suse.de>
999 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
1000 predicate we are looking for, allow non-gimplified
1003 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
1006 * typeck.c (cp_build_unary_op): Early return error_mark_node when
1007 arg is NULL_TREE too.
1008 * call.c (convert_class_to_reference): Return error_mark_node when
1011 2010-06-30 Michael Matz <matz@suse.de>
1013 * repo.c (finish_repo): Fix typo.
1015 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1017 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
1019 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
1021 * repo.c (pending_repo): Change type to a VEC.
1022 (finish_repo): Adjust for new type of pending_repo.
1023 (repo_emit_p): Likewise.
1025 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
1027 * tree.c: Include gimple.h. Do not include tree-flow.h
1028 * decl.c: Do not include tree-flow.h
1029 * Make-lang.in: Adjust dependencies.
1031 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1033 * decl.c (incomplete_var): Declare. Declare VECs containing them.
1034 (incomplete_vars): Adjust comment. Change type to a VEC.
1035 (maybe_register_incomplete_var): Adjust for new type.
1036 (complete_vars): Adjust iteration over incomplete_vars.
1038 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
1040 * decl.c (struct named_label_entry): Change type of bad_decls field
1042 (poplevel_named_label_1): Adjust for new type of bad_decls.
1043 (check_goto): Likewise.
1045 2010-06-29 Jason Merrill <jason@redhat.com>
1047 Enable implicitly declared move constructor/operator= (N3053).
1048 * class.c (add_implicitly_declared_members): A class with no
1049 explicitly declared copy or move constructor gets both declared
1050 implicitly, and similarly for operator=.
1051 (check_bases): A type with no copy ctor does not inhibit
1052 a const copy ctor in a derived class. It does mean the derived
1054 (check_field_decl): Likewise.
1055 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
1056 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
1057 (trivially_copyable_p): Likewise.
1058 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
1059 * class.c (finish_struct_bits): Likewise.
1060 * tree.c (build_target_expr_with_type): Likewise.
1061 * typeck2.c (store_init_value): Likewise.
1063 Enable implicitly deleted functions (N2346)
1064 * class.c (check_bases_and_members): Adjust lambda flags.
1065 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
1067 * decl2.c (mark_used): Adjust error for use of deleted function.
1069 Machinery to support implicit delete/move.
1070 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
1071 has_complex_move_ctor, has_complex_move_assign bitfields.
1072 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
1073 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
1074 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
1075 (enum special_function_kind): Add sfk_move_assignment.
1076 (LOOKUP_SPECULATIVE): New.
1077 * call.c (build_over_call): Return early if it's set.
1078 (build_over_call): Use trivial_fn_p.
1079 * class.c (check_bases): If the base has no default constructor,
1080 the derived one is non-trivial. Handle move ctor/op=.
1081 (check_field_decl): Likewise.
1082 (check_bases_and_members): Handle move ctor/op=.
1083 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
1084 (type_has_move_constructor, type_has_move_assign): New.
1085 * decl.c (grok_special_member_properties): Handle move ctor/op=.
1086 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
1087 (trivial_fn_p): New.
1088 (do_build_copy_constructor): Use it.
1089 (do_build_assign_ref): Likewise. Handle move assignment.
1090 (build_stub_type, build_stub_object, locate_fn_flags): New.
1091 (locate_ctor): Use locate_fn_flags.
1092 (locate_copy, locate_dtor): Remove.
1093 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
1094 (process_subob_fn, synthesized_method_walk): New.
1095 (maybe_explain_implicit_delete): New.
1096 (implicitly_declare_fn): Use synthesized_method_walk,
1097 type_has_trivial_fn, and type_set_nontrivial_flag.
1098 (defaulted_late_check): Set DECL_DELETED_FN.
1099 (defaultable_fn_check): Handle sfk_move_assignment.
1100 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
1101 implicitly deleted move ctor/op=.
1102 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
1103 (lookup_fnfields_slot): New.
1104 * semantics.c (omp_clause_info_fndecl): Remove.
1105 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
1106 get_copy_assign, trivial_fn_p.
1107 (trait_expr_value): Adjust call to locate_ctor.
1108 * tree.c (special_function_p): Handle sfk_move_assignment.
1110 * class.c (type_has_virtual_destructor): New.
1111 * cp-tree.h: Declare it.
1112 * semantics.c (trait_expr_value): Use it.
1114 * call.c (build_over_call): Only give warnings with tf_warning.
1116 * name-lookup.c (pop_scope): Handle NULL_TREE.
1118 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
1119 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
1120 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
1121 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
1122 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
1123 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
1124 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
1125 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
1126 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
1127 (sfk_assignment_operator): Rename to sfk_copy_assignment.
1128 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
1129 * search.c, semantics.c, tree.c: Adjust.
1131 * pt.c (dependent_scope_ref_p): Remove.
1132 (value_dependent_expression_p): Don't call it.
1133 (type_dependent_expression_p): Here either.
1134 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
1135 if the scope isn't dependent.
1137 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
1141 * pt.c (has_value_dependent_address): New.
1142 (value_dependent_expression_p): Check it.
1143 (convert_nontype_argument): Likewise. Call decay_conversion before
1144 folding if we want a pointer.
1145 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
1146 scope is the current instantiation.
1148 2010-06-28 Jakub Jelinek <jakub@redhat.com>
1151 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
1154 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1156 * init.c: Do not include except.h.
1159 * cp-lang.c: Likewise.
1161 * semantics.c: Likewise.
1162 * decl2.c: Likewise.
1163 * except.c: Likewise.
1164 (init_exception_processing): Do not set the removed
1165 lang_protect_cleanup_actions here.
1166 (cp_protect_cleanup_actions): Make non-static and remove prototype.
1167 (doing_eh): New, moved from except.c but removed the do_warning flag.
1168 (expand_start_catch_block): Update doing_eh call.
1169 (expand_end_catch_block): Likewise.
1170 (build_throw): Likewise.
1171 * cp-tree.h: Prototype cp_protect_cleanup_actions.
1172 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
1173 cp_protect_cleanup_actions.
1174 * Make-lang.in: Update dependencies.
1176 2010-06-26 Jason Merrill <jason@redhat.com>
1178 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
1179 constructor called with a single argument that takes a reference
1180 to the constructor's class.
1181 (BAD_CONVERSION_RANK): New.
1182 (compare_ics): Use it to compare bad ICSes.
1184 2010-06-25 Joseph Myers <joseph@codesourcery.com>
1186 * lang-specs.h: Remove +e handling.
1188 2010-06-24 Andi Kleen <ak@linux.intel.com>
1190 * parser.c: (cp_parser_question_colon_clause):
1191 Switch to use cp_lexer_peek_token.
1192 Call warn_for_omitted_condop. Call pedwarn for omitted
1195 2010-06-22 Jakub Jelinek <jakub@redhat.com>
1198 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
1199 datum and mark_rvalue_use on component.
1202 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
1203 the CALL_EXPR has no arguments.
1205 2010-06-21 Jason Merrill <jason@redhat.com>
1207 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
1209 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
1212 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
1214 * name-lookup.c (struct arg_lookup): Convert namespaces and
1215 classes fields to VEC.
1216 (arg_assoc_namespace): Adjust for new type of namespaces.
1217 (arg_assoc_class): Adjust for new type of classes.
1218 (lookup_arg_dependent): Use make_tree_vector and
1219 release_tree_vector.
1220 * typeck2.c (build_x_arrow): Use vec_member.
1222 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
1225 * error.c (dump_decl): Better wording for anonymous namespace.
1227 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
1229 * class.c (build_vtbl_initializer): Adjust computation of new_position
1230 and which entry to add padding for.
1232 2010-06-16 Jason Merrill <jason@redhat.com>
1234 * except.c (check_noexcept_r): Return the problematic function.
1235 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
1236 * pt.c (tsubst_copy_and_build): Pass it.
1237 * parser.c (cp_parser_unary_expression): Likewise.
1238 * cp-tree.h: Adjust prototype.
1240 * method.c (defaulted_late_check): Give the defaulted method
1241 the same exception specification as the implicit declaration.
1243 2010-06-15 Jason Merrill <jason@redhat.com>
1245 * class.c (add_implicitly_declared_members): Implicit assignment
1246 operators can also be virtual overriders.
1247 * method.c (lazily_declare_fn): Likewise.
1249 * call.c (convert_like_real): Give "initializing argument of"
1250 information for ambiguous conversion. Give source position
1253 * call.c (print_z_candidates): Do print viable deleted candidates.
1254 (joust): Don't choose a deleted function just because its worst
1255 conversion is better than another candidate's worst.
1257 * call.c (convert_like_real): Don't complain about
1258 list-value-initialization from an explicit constructor.
1260 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
1261 DECL_SOURCE_LOCATION directly.
1263 * class.c (type_has_user_provided_default_constructor): Use
1266 * call.c (is_subseq): Handle ck_aggr, ck_list.
1267 (compare_ics): Treat an aggregate or ambiguous conversion to the
1268 same type as involving the same function.
1270 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
1272 * typeck.c (convert_for_assignment): Fix comment. Change message
1273 format from %d to %qP.
1274 (convert_for_initialization): Fix comment.
1276 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
1278 * cp-tree.h (expr_list_kind): New type.
1279 (impl_conv_rhs): New type.
1280 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
1282 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
1283 diagnostics for easy translation. Change caller.
1284 (convert_for_initialization): Use impl_conv_rhs and change caller.
1285 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
1286 diagnostics for easy translation. Change caller.
1287 * decl.c (bad_spec_place): New enum.
1288 (bad_specifiers): Use it and emit the diagnostics for easy
1289 translation. Change caller.
1290 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
1292 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1294 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
1296 * decl2.c (cp_write_global_declarations): Adjust for new type of
1297 decl_namespace_list.
1298 * name-lookup.c (current_decl_namespace): Likewise.
1299 (push_decl_namespace): Likewise.
1300 (pop_decl_namespace): Likewise.
1302 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1304 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1305 instead of build_function_type.
1306 * decl.c (cxx_init_decl_processing): Likewise.
1307 (declare_global_var): Likewise.
1308 (get_atexit_node): Likewise.
1309 (expand_static_init): Likewise.
1310 * decl2.c (start_objects): Likewise.
1311 (start_static_storage_duration_function): Likewise.
1312 * except.c (init_exception_processing): Likewise.
1313 (build_exc_ptr): Likewise.
1314 (build_throw): Likewise.
1315 * rtti.c (throw_bad_cast): Likewise.
1316 (throw_bad_typeid): Likewise.
1317 (build_dynamic_cast_1): Likewise.
1319 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1321 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1322 (build_op_delete_call): Likewise.
1323 (build_over_call): Likewise.
1324 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1325 * pt.c (process_partial_specialization): Likewise.
1326 (tsubst_template_args): Likewise.
1327 * semantics.c (finish_asm_stmt): Likewise.
1329 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1331 * decl.c (record_key_method_defined): New, broken out of ...
1332 (finish_function): ... here. Call it.
1333 (start_decl): Treat aliases as definitions.
1335 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1337 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1339 * pt.c (maybe_process_partial_specialization): Likewise.
1340 (register_specialization): Likewise.
1341 (add_pending_template): Likewise.
1342 (lookup_template_class): Likewise.
1343 (push_tinst_level): Likewise.
1345 * parser.c (cp_lexer_new_main): Likewise.
1346 (cp_lexer_new_from_tokens): Likewise.
1347 (cp_token_cache_new): Likewise.
1348 (cp_parser_context_new): Likewise.
1349 (cp_parser_new): Likewise.
1350 (cp_parser_nested_name_specifier_opt): Likewise.
1351 (cp_parser_template_id): Likewise.
1353 * name-lookup.c (binding_entry_make): Likewise.
1354 (binding_table_construct): Likewise.
1355 (binding_table_new): Likewise.
1356 (cxx_binding_make): Likewise.
1357 (pushdecl_maybe_friend): Likewise.
1358 (begin_scope): Likewise.
1359 (push_to_top_level): Likewise.
1361 * lex.c (init_reswords): Likewise.
1362 (retrofit_lang_decl): Likewise.
1363 (cxx_dup_lang_specific_decl): Likewise.
1364 (copy_lang_type): Likewise.
1365 (cxx_make_type): Likewise.
1367 * decl.c (make_label_decl): Likewise.
1368 (check_goto): Likewise.
1369 (start_preparsed_function): Likewise.
1370 (save_function_data): Likewise.
1372 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1374 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1376 * class.c (finish_struct_1): Likewise.
1378 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1379 (struct lang_decl): Likewise.
1381 * parser.c (cp_parser_new): Update comment to not reference
1384 2010-06-07 Jason Merrill <jason@redhat.com>
1387 * error.c (dump_parameters): Mask out TFF_SCOPE.
1388 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1389 (dump_scope): Remove no-op mask.
1392 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1394 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1395 * init.c (build_offset_ref): Use it.
1396 * pt.c (maybe_process_partial_specialization): Use it.
1397 (instantiate_class_template): Use it.
1398 * search.c (lookup_base): Use it.
1400 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1403 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1404 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1405 handled_component_p.
1408 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1409 set also DECL_READ_P on the decl.
1411 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1414 * cp-tree.h (typedef_variant_p): Move this declaration to
1416 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1417 * decl.c (grokdeclarator): Do not rename debug info of an
1418 anonymous tagged type named by a typedef.
1420 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1423 * class.c (check_field_decls): Move the call to
1424 check_bitfield_decl before trying to set the
1425 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1427 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1429 * typeck.c: Update include path for moved files.
1432 * cp-gimplify.c: Likewise.
1433 * cp-lang.c: Likewise.
1435 * semantics.c: Likewise.
1436 * cxx-pretty-print.h: Likewise.
1437 * decl2.c: Likewise.
1438 * parser.c: Likewise.
1439 * cp-objcp-common.c: Likewise.
1440 * cp-tree.h: Likewise.
1441 * name-lookup.c: Likewise.
1443 * name-lookup.h: Likewise.
1444 * config-lang.in: Update paths in gtfiles for files in c-family/.
1445 * Make-lang.in: Likewise.
1447 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1449 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1450 * typeck.c (build_ptrmemfunc): Likewise.
1452 2010-06-04 Jason Merrill <jason@redhat.com>
1454 * typeck2.c (merge_exception_specifiers): Adjust merging of
1455 throw() and noexcept(true).
1457 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1458 using an uninitialized variable.
1460 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1461 (pp_cxx_expression): Likewise.
1463 Implement noexcept-specification (15.4)
1464 * parser.c (cp_parser_exception_specification_opt): Parse it.
1465 Give -Wdeprecated warning about throw() specs.
1466 * pt.c (tsubst_exception_specification): Handle it.
1467 * error.c (dump_exception_spec): Handle it.
1468 (dump_expr): Handle NOEXCEPT_EXPR.
1469 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1470 * typeck.c (comp_except_specs): Handle compatibility rules.
1471 Change exact parm to take an enum.
1472 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1473 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1474 (type_throw_all_p, build_noexcept_spec): New fns.
1475 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1476 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1477 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1478 (noexcept_true_spec, noexcept_false_spec): New macros.
1479 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1480 * search.c (check_final_overrider): Adjust.
1481 * decl.c (check_redeclaration_exception_specification): Adjust.
1482 (use_eh_spec_block): Use type_throw_all_p.
1483 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1484 Give operator new a noexcept-specification in C++0x mode.
1485 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1486 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1488 Implement noexcept operator (5.3.7)
1489 * cp-tree.def (NOEXCEPT_EXPR): New.
1490 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1491 * cp-tree.h: Declare finish_noexcept_expr.
1492 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1493 * pt.c (tsubst_copy_and_build): And tsubst it.
1494 (type_dependent_expression_p): Handle it.
1495 (value_dependent_expression_p): Handle it.
1497 * call.c (build_conditional_expr): Never fold in unevaluated context.
1498 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1499 * semantics.c (simplify_aggr_init_expr): Likewise.
1500 * typeck.c (merge_types): Call merge_exception_specifiers.
1501 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1502 DECL_ANTICIPATED for preferring new type.
1504 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1506 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1509 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1512 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1513 on object for static data members.
1515 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1516 Jason Merrill <jason@redhat.com>
1519 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1520 with the same type, call mark_lvalue_use on both.
1522 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1524 * class.c (struct vtbl_init_data_s): Remove last_init field.
1525 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1527 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1529 (build_vtt): Likewise.
1530 (initialize_vtable): Take a VEC instead of a tree.
1531 (build_vtt_inits): Change return type to void. Take a VEC **
1532 instead of a tree *; accumulate results into said VEC.
1533 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1534 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1535 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1537 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1538 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1540 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1541 rather than tree_cons.
1542 (build_vbase_offset_vtbl_entries): Likewise.
1543 (add_vcall_offset): Likewise.
1544 (build_rtti_vtbl_entries): Likewise.
1545 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1546 * decl.c (initialize_artificial_var): Use build_constructor instead
1547 of build_constructor_from_list.
1549 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1552 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1555 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1557 * parser.c (cp_parser_mem_initializer_list): Change error text.
1559 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1561 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1562 tree_decl_map hashtab from tree_map.
1563 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1564 (init_shadowed_var_for_decl): Adjust initialization.
1567 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1568 instead of calling mark_exp_read only when not an assignment.
1571 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1572 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1573 Set DECL_VALUE_EXPR on var.
1575 2010-06-02 Jason Merrill <jason@redhat.com>
1577 * error.c (dump_type): Improve typedef handling.
1582 * name-lookup.c (same_entity_p): New.
1583 (ambiguous_decl): Multiple declarations of the same entity
1586 2010-06-01 Jason Merrill <jason@redhat.com>
1589 * call.c (add_list_candidates): Prefer the default constructor.
1590 (build_aggr_conv): Treat missing initializers like { }.
1591 * typeck2.c (process_init_constructor_record): Likewise.
1592 * init.c (expand_default_init): Use digest_init for
1593 direct aggregate initialization, too.
1595 * call.c (add_list_candidates): Split out...
1596 (build_user_type_conversion_1): ...from here.
1597 (build_new_method_call): And here.
1598 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1601 * call.c (build_list_conv): Set list-initialization flags properly.
1603 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1605 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1607 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1608 Matthew Gingell <gingell@adacore.com>
1610 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1611 * decl2.c: Include langhooks.h and c-ada-spec.h.
1612 (cpp_check, collect_source_refs, collect_ada_namespace,
1613 collect_all_refs): New functions.
1614 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1615 * lang-specs.h: Ditto.
1617 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1619 * cp-tree.h (cp_build_function_call_nary): Declare.
1620 * typeck.c (cp_build_function_call_nary): Define.
1621 * decl.c (register_dtor_fn): Use it instead of
1622 cp_build_function_call.
1623 (cxx_maybe_build_cleanup): Likewise.
1624 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1625 * except.c (do_get_exception_ptr): Likewise.
1626 (do_begin_catch): Likewise.
1627 (do_allocate_exception): Likewise.
1628 (do_free_exception): Likewise.
1629 (build_throw): Likewise. Use cp_build_function_call_vec instead
1630 of cp_build_function_call.
1631 (do_end_catch): Likewise.
1633 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1635 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1636 (struct cp_declarator): Move id_loc field up.
1638 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1640 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1641 this file is included before c-common.h. Define GCC_DIAG_STYLE
1642 before including diagnostic-core.h and toplev.h.
1643 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1644 * pt.c: Include cp-tree.h before c-common.h.
1646 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1648 * tree.c (c_register_addr_space): Add stub.
1650 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1652 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1655 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1657 Revert fix of PR c++/44188
1658 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1660 * tree.c (typedef_variant_p): Revert moving this definition to
1662 * decl.c (grokdeclarator): Revert naming typedef handling.
1664 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1666 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1667 * cp-lang.c: Don't include diagnostic.h
1668 * name-lookup.c: Include diagnostic-core.h instead of
1670 (cp_emit_debug_info_for_using): Use seen_error.
1671 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1672 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1673 * pt.c (iterative_hash_template_arg): Use seen_error.
1674 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1675 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1676 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1677 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1680 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1683 * cp-tree.h (typedef_variant_p): Move this declaration to
1685 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1686 * decl.c (grokdeclarator): Do not rename debug info of an
1687 anonymous tagged type named by a typedef.
1689 2010-05-27 Jason Merrill <jason@redhat.com>
1692 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1695 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1698 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1699 * class.c (layout_class_type): Likewise.
1700 * decl.c (finish_enum): Likewise.
1701 * mangle.c (write_builitin_type): Likewise.
1703 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1705 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1707 * decl.c (grokdeclarator): Handle __int128.
1708 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1709 (cp_parser_simple_type_specifier): Likewise.
1710 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1711 * typeck.c (cp_common_type): Handle __int128.
1712 * mangle.c (integer_type_codes): Add itk_int128 and
1713 itk_unsigned_int128.
1715 2010-05-26 Jason Merrill <jason@redhat.com>
1718 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1721 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1723 * cp-lang.c: Do not include expr.h.
1725 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1727 * decl.c: Do not include rtl.h
1728 * semantics.c: Likewise.
1730 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1732 * cp-tree.h: Do not include splay-tree.h.
1733 (struct prtmem_cst): Remove unused field and false comment.
1734 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1735 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1736 * init.c: Do not include rtl.h and expr.h.
1737 * class.c: Do not include rtl.h. Include splay-tree.h.
1738 (build_clone): Use plain NULL instead of NULL_RTX.
1739 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1740 included. Include splay-tree.h.
1741 * method.c: Do not include rtl.h and expr.h.
1742 (use_thunk): Use plain NULL instead of NULL_RTX.
1743 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1744 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1745 and target.h. Include splay-tree.h.
1746 * expr.c: Do not include rtl.h and expr.h.
1747 * pt.c: Do not include obstack.h and rtl.h.
1748 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1749 (tsubst_decl): Likewise.
1750 (instantiate_decl): Likewise.
1751 * semantics.c: Do not include exprt.h and debug.h. Explain why
1752 rtl.h has to be included.
1753 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1754 * call.c: Do not include rtl.h and expr.h.
1755 * search.c: Do not include obstack.h and rtl.h.
1756 * friend.c: Do not include rtl.h and expr.h.
1757 * Make-lang.in: Update dependencies.
1759 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1762 * parser.c (non_integral_constant): Add NIC_NONE.
1763 (required_token): Add RT_NONE.
1764 (cp_parser_unary_expression): Initialize non_constant_p
1766 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1767 (cp_parser_primary_expression, cp_parser_postfix_expression,
1768 cp_parser_cast_expression, cp_parser_binary_expression,
1769 cp_parser_functional_cast): Fix formatting.
1771 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1774 * parser.c: Remove inclusion of dyn-string.h.
1775 (non_integral_constant): New enum.
1776 (name_lookup_error): New enum.
1777 (required_token): New enum.
1778 (cp_parser_required_error): New function.
1779 (cp_parser_require): Change the type of variable token_desc to
1780 required_token and use cp_parser_required_error.
1781 (cp_parser_require_keyword): Likewise.
1782 (cp_parser_error): Use gmsgid as parameter.
1783 (cp_parser_name_lookup_error): Change the type of variable desired to
1784 name_lookup_error and put the diagnostic in the full sentences. Change
1786 (cp_parser_non_integral_constant_expression): Change the type of the
1787 variable thing to non_integral_constant and put the diagnostics in
1788 full sentences. Change caller.
1790 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1793 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1795 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1797 * error.c (cp_diagnostic_starter): Update call to
1798 diagnostic_build_prefix.
1799 (cp_print_error_function,
1800 print_instantiation_partial_context_line): Check show_column flag
1803 2010-05-24 Jason Merrill <jason@redhat.com>
1806 * decl.c (check_initializer): Don't wrap an init-list in a
1808 * init.c (build_aggr_init): Don't assume copy-initialization if
1809 init has CONSTRUCTOR_IS_DIRECT_INIT.
1810 * call.c (build_new_method_call): Sanity check.
1812 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1814 * rtti.c (tinfo_base_init): Use build_constructor instead of
1815 build_constructor_from_list. Don't cons a tree node for
1817 (generic_initializer): Use build_constructor_single instead of
1818 build_constructor_from_list.
1819 (ptr_initializer): Use build_constructor instead of
1820 build_constructor_from_list
1821 (ptm_initializer): Likewise.
1822 (class_initializer): Likewise. Take varargs instead of TRAIL.
1823 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1824 build_constructor instead of build_constructor_from_list.
1826 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1828 * semantics.c: Include bitmap.h.
1829 * Make-lang.in: Update dependencies.
1831 2010-05-22 Jan Hubicka <jh@suse.cz>
1833 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1835 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1837 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1839 * cxx-pretty-print.c: Correct merge error.
1841 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1843 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1844 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1845 (cp_printer): Handle %K here using percent_K_format.
1846 * cxx-pretty-print.c: Include tree-pretty-print.h.
1847 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1850 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1852 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1853 Clean up redundant includes.
1855 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1858 * decl.c (xref_basetypes): Return false in case of ill-formed
1861 2010-05-19 Jason Merrill <jason@redhat.com>
1863 * call.c (reference_binding): Use cp_build_qualified_type_real
1864 and cp_type_quals consistently.
1865 (add_function_candidate): Likewise.
1866 (build_conditional_expr): Likewise.
1867 (convert_like_real): Likewise.
1868 (type_passed_as): Likewise.
1869 * class.c (add_method): Likewise.
1870 (same_signature_p): Likewise.
1871 (layout_class_type): Likewise.
1872 * decl.c (cxx_init_decl_processing): Likewise.
1873 (cp_fname_init): Likewise.
1874 (grokdeclarator): Likewise.
1875 * decl2.c (cp_reconstruct_complex_type): Likewise.
1876 * init.c (build_new_1): Likewise.
1877 * method.c (do_build_copy_constructor): Likewise.
1878 (implicitly_declare_fn): Likewise.
1879 * pt.c (tsubst_aggr_type): Likewise.
1881 * rtti.c (init_rtti_processing): Likewise.
1882 (build_headof): Likewise.
1883 (build_dynamic_cast_1): Likewise.
1884 (tinfo_base_init): Likewise.
1885 (emit_support_tinfos): Likewise.
1886 * semantics.c (capture_decltype): Likewise.
1887 * tree.c (cv_unqualified): Likewise.
1888 * typeck.c (composite_pointer_type): Likewise.
1889 (string_conv_p): Likewise.
1891 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1893 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1894 * decl.c (start_decl): Likewise.
1895 * semantics.c (finish_compound_literal): Likewise.
1896 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1897 (cp_type_readonly): Remove.
1898 * cp-tree.h: Remove declaration.
1900 * typeck.c (merge_types): Preserve memfn quals.
1902 * decl.c (grokdeclarator): Don't check quals on fn type.
1903 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1904 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1907 * typeck.c (type_memfn_quals): New fn.
1908 (apply_memfn_quals): New fn.
1909 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1910 (cp_type_readonly): Use cp_type_quals.
1911 * cp-tree.h: Add declarations.
1912 * tree.c (cp_build_qualified_type_real): Don't set, but do
1913 preserve, quals on FUNCTION_TYPE.
1914 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1915 * decl.c (build_ptrmem_type): Likewise.
1916 (grokdeclarator): Likewise.
1917 (static_fn_type): Likewise.
1918 * decl2.c (change_return_type): Likewise.
1919 (cp_reconstruct_complex_type): Likewise.
1920 * pt.c (tsubst_function_type): Likewise.
1922 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1924 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1926 * tree.c (build_min_non_dep_call_vec): Update comment.
1928 2010-05-17 Jason Merrill <jason@redhat.com>
1930 * call.c (struct z_candidate): Add explicit_targs field.
1931 (add_template_candidate_real): Set it.
1932 (build_over_call): Use it to control init-list warning.
1935 * call.c (build_over_call): Limit init-list deduction warning to
1936 cases where the argument is actually an init-list.
1939 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1941 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1942 Jason Merrill <jason@redhat.com>
1945 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1947 2010-05-15 Jason Merrill <jason@redhat.com>
1949 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1950 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1952 (finish_eh_spec_block): Adjust.
1954 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1957 * pt.c (tsubst): Unshare template argument.
1959 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1961 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1962 * Make-lang.in: Fix dependencies accordingly.
1964 2010-05-14 Jason Merrill <jason@redhat.com>
1967 * except.c (build_throw): Simplify, adjust for DR 475.
1970 * except.c (dtor_nothrow): Return nonzero for type with
1974 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1975 gimple_build_eh_must_not_throw.
1977 2010-05-14 Martin Jambor <mjambor@suse.cz>
1979 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1982 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1984 * call.c (build_new_method_call): Change warning text.
1985 * typeck2.c (build_functional_cast): Change error text.
1987 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1990 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1991 shadowing the outer parameter or variables by the declaration of
1992 nested function in nested structure or class. Warn the shadowing by
1993 the declaration of nested lambda expression.
1995 2010-05-13 Jason Merrill <jason@redhat.com>
1997 * typeck.c (cp_build_array_ref): Factor out from...
1998 (build_array_ref): ...here. Drop complain parm.
1999 (build_new_op): Adjust.
2000 * class.c (build_vtbl_ref_1): Adjust.
2001 * decl2.c (grok_array_decl): Adjust.
2002 * cp-tree.h: Adjust prototypes.
2004 2010-05-13 Jan Hubicka <jh@suse.cz>
2006 * decl.c (cp_finish_decl): Do not worry about used attribute.
2008 2010-05-12 Jason Merrill <jason@redhat.com>
2010 * typeck.c (build_array_ref): Take complain parm.
2011 * cp-tree.h: Add it to prototype.
2012 * call.c (build_new_op): Pass it.
2013 * class.c (build_vtbl_ref): Pass it.
2014 * decl2.c (grok_array_decl): Pass it.
2018 * cp-tree.def (NULLPTR_TYPE): Remove.
2019 * cp-tree.h (NULLPTR_TYPE_P): New.
2020 (SCALAR_TYPE_P): Use it.
2021 (nullptr_type_node): New.
2022 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
2023 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
2025 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
2026 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2027 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2028 * mangle.c (write_type): Likewise.
2029 * name-lookup.c (arg_assoc_type): Likewise.
2030 * typeck.c (build_reinterpret_cast_1): Likewise.
2031 * rtti.c (typeinfo_in_lib_p): Likewise.
2032 (emit_support_tinfos): Remove local nullptr_type_node.
2034 * cp-tree.h (UNKNOWN_TYPE): Remove.
2035 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
2036 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
2037 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
2038 * class.c (instantiate_type): Check unknown_type_node rather than
2040 * name-lookup.c (maybe_push_decl): Likewise.
2041 * rtti.c (get_tinfo_decl_dynamic): Likewise.
2042 (get_typeid): Likewise.
2043 * semantics.c (finish_offsetof): Likewise.
2046 * call.c (add_template_candidate_real): If deduction fails, still
2047 add the template as a non-viable candidate.
2048 (equal_functions): Handle template candidates.
2049 (print_z_candidate): Likewise.
2050 (print_z_candidates): Likewise.
2051 (build_new_function_call): Likewise.
2053 * cp-tree.h (LOOKUP_LIST_ONLY): New.
2054 * call.c (add_candidates): Enforce it.
2055 (build_new_method_call): Try non-list ctor if no viable list ctor.
2056 (build_user_type_conversion_1): Likewise.
2058 * call.c (add_candidates): Distinguish between type(x) and
2060 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
2061 (build_new_method_call): Give better error for conversion op.
2063 * call.c (add_candidates): Add first_arg and return_type parms.
2064 Add special constructor/conversion op handling.
2065 (convert_class_to_reference): Use it.
2066 (build_user_type_conversion_1): Likewise.
2067 (build_op_call): Likewise.
2068 (build_new_method_call): Likewise.
2069 (build_new_op): Adjust.
2070 (perform_overload_resolution): Adjust.
2072 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
2077 * pt.c (process_partial_specialization): Return error_mark_node
2078 in case of unused template parameters in partial specialization.
2080 2010-05-11 Jakub Jelinek <jakub@redhat.com>
2083 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
2084 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
2085 look at its second operand.
2087 2010-05-10 Jason Merrill <jason@redhat.com>
2090 * semantics.c (baselink_for_fns): Revert earlier change.
2093 * typeck.c (cp_build_modify_expr): Complain about assignment to
2094 array from init list.
2096 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
2099 * decl.c (check_initializer): strip array type before checking for
2100 uninitialized const or ref members.
2102 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
2105 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
2106 error count. Emit errors only if compain is true.
2107 (build_new_1): Do not return error_mark_node if
2108 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
2109 errors. Delay the check for user-provided constructor.
2110 (perform_member_init): Adjust.
2111 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
2114 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
2115 Jason Merrill <jason@redhat.com>
2117 Add support for C++0x nullptr.
2118 * cp-tree.def: Add NULLPTR_TYPE.
2119 * cp-tree.h: Add nullptr_node.
2120 (cp_tree_index): Add CPTI_NULLPTR.
2121 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
2122 * call.c (null_ptr_cst_p): Handle nullptr.
2123 (standard_conversion): Likewise.
2124 (convert_arg_to_ellipsis): Likewise.
2125 * mangle.c (write_type): Likewise.
2126 * name-lookup.c (arg_assoc_type): Likewise.
2127 * parser.c (cp_parser_primary_expression): Likewise.
2128 * typeck.c (cp_build_binary_op): Likewise.
2129 (build_reinterpret_cast_1): Likewise.
2130 * error.c (dump_type): Likewise.
2131 (dump_type_prefix, dump_type_suffix): Likewise.
2132 * decl.c (cxx_init_decl_processing): Likewise.
2133 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
2134 * cvt.c (ocp_convert): Likewise.
2135 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
2136 nullptr_t tinfo in libsupc++.
2138 2010-05-06 Jason Merrill <jason@redhat.com>
2140 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2142 2010-04-22 Jakub Jelinek <jakub@redhat.com>
2143 Dodji Seketeli <dodji@redhat.com>
2146 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
2148 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
2149 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
2150 (decay_conversion, perform_integral_promotions): Call rvalue_use.
2151 (cp_build_unary_op): Call lvalue_use.
2152 * decl.c (unused_but_set_errorcount): New variable.
2153 (poplevel): Issue -Wunused-but-set-variable diagnostics.
2154 (duplicate_decls): Merge DECL_READ_P flags.
2155 (start_cleanup_fn): Set DECL_READ_P flag.
2156 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
2157 * tree.c (rvalue): Call rvalue_use.
2158 * pt.c (convert_nontype_argument): Likewise.
2159 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
2160 finish_decltype_type): Likewise.
2161 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
2162 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
2163 or rvalue_use depending on the expr.
2164 * init.c (build_new, build_delete): Likewise.
2165 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2167 2010-05-05 Jason Merrill <jason@redhat.com>
2170 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
2171 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2173 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2176 * pt.c (unify): Check each elt for error_mark_node.
2178 2010-05-04 Jason Merrill <jason@redhat.com>
2181 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
2183 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
2186 * call.c (build_new_method_call): Return error_mark_node if fns is
2189 2010-05-03 Dodji Seketeli <dodji@redhat.com>
2192 * pt.c (most_specialized_class): Pretend we are processing
2193 a template decl during the call to coerce_template_parms.
2195 2010-05-03 Jason Merrill <jason@redhat.com>
2199 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
2200 from the selected underlying type unless -fstrict-enums. Set
2201 ENUM_UNDERLYING_TYPE to have the restricted range.
2202 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
2203 * class.c (check_bitfield_decl): Likewise.
2205 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
2208 * init.c (build_new_1): Revert the accidental checkin in
2211 2010-04-30 Jason Merrill <jason@redhat.com>
2214 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
2215 (pp_cxx_type_specifier_seq): ...here.
2217 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2219 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
2220 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2222 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
2225 * typeck.c (warn_args_num): New function.
2226 (convert_arguments): Use warn_args_num to print the diagnostic
2229 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
2232 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
2233 user-provided constructor while recursing.
2235 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
2238 * error.c (print_instantiation_partial_context_line): Handle
2239 recursive instantiation.
2240 (print_instantiation_partial_context): Likewise.
2242 2010-04-27 Jason Merrill <jason@redhat.com>
2244 * init.c (perform_member_init): Check CLASS_TYPE_P.
2246 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2249 * init.c (perform_member_init): check for uninitialized const or
2250 reference members, including array types.
2252 2010-04-24 Jason Merrill <jason@redhat.com>
2254 * tree.c (get_fns): Split out from get_first_fn.
2255 * cp-tree.h: Declare it.
2256 * search.c (shared_member_p): Use it.
2257 * semantics.c (finish_qualified_id_expr): Simplify.
2258 (finish_id_expression): Simplify.
2260 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
2261 whenever object is NULL_TREE. Don't do 'this' capture here.
2262 (finish_qualified_id_expr): Pass NULL_TREE.
2263 (finish_id_expression): Likewise.
2264 (lambda_expr_this_capture): Likewise.
2266 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
2267 rather than checking current_class_ref directly.
2268 (finish_call_expr): Likewise.
2271 * name-lookup.c (qualify_lookup): Disqualify lambda op().
2272 * class.c (current_nonlambda_class_type): New fn.
2273 * semantics.c (nonlambda_method_basetype): New.
2274 * cp-tree.h: Declare them.
2275 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
2277 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
2280 * semantics.c (lambda_return_type): Complain about
2284 * tree.c (cv_unqualified): Handle error_mark_node.
2287 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
2288 if we don't want errors.
2291 * class.c (convert_to_base): Add complain parameter. Pass
2292 ba_quiet to lookup_base if we don't want errors.
2293 (build_vfield_ref): Pass complain to convert_to_base.
2294 * call.c (convert_like_real): Likewise.
2295 (initialize_reference): Likewise.
2296 (perform_direct_initialization_if_possible): Pass complain to
2298 * cp-tree.h: Adjust.
2300 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2301 Jason Merrill <jason@redhat.com>
2304 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2306 (check_initializer): Call it for classes that need constructing, too.
2307 * class.c (in_class_defaulted_default_constructor): New.
2308 * cp-tree.h: Declare it.
2310 2010-04-20 Jason Merrill <jason@redhat.com>
2313 * init.c (constant_value_1): Treat error_mark_node as a constant
2314 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2315 * cvt.c (ocp_convert): Handle getting error_mark_node from
2316 integral_constant_value.
2317 * decl.c (compute_array_index_type): Likewise.
2319 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2323 * typeck.c (incompatible_dependent_types_p): If one of the
2324 compared types if not a typedef then honour their main variant
2327 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2329 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2331 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2334 * typeck.c (structural_comptypes): Test dependent typedefs
2335 incompatibility before testing for their main variant based
2338 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2340 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2341 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2343 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2345 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2346 build_common_tree_nodes.
2348 2010-04-14 Jason Merrill <jason@redhat.com>
2351 * parser.c (cp_parser_parenthesized_expression_list): Change
2352 is_attribute_list parm to int to indicate whether or not to
2353 handle initial identifier specially.
2354 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2356 2010-04-13 Jason Merrill <jason@redhat.com>
2358 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2360 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2361 unevaluated context.
2362 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2364 2010-04-12 Jason Merrill <jason@redhat.com>
2367 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2368 return value directly.
2370 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2372 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2375 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2376 * init.c (build_new_1): Check for uninitialized const members and
2377 uninitialized reference members, when using new without
2378 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2379 (diagnose_uninitialized_cst_or_ref_member): Define, call
2380 diagnose_uninitialized_cst_or_ref_member_1.
2381 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2383 2010-04-12 Richard Guenther <rguenther@suse.de>
2386 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2387 template inline functions.
2389 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2392 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2395 2010-04-07 Jason Merrill <jason@redhat.com>
2398 * decl.c (start_preparsed_function): Do defer nested functions.
2400 PR c++/11094, DR 408
2401 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2402 * decl2.c (finish_static_data_member_decl): Set it.
2403 * decl.c (duplicate_decls): Propagate it.
2404 * pt.c (tsubst_decl): Don't substitute the domain of an array
2405 VAR_DECL if it's set.
2406 (regenerate_decl_from_template): Substitute it here.
2407 (type_dependent_expression_p): Return true if it's set.
2408 * semantics.c (finish_decltype_type): Instantiate such a variable.
2409 * typeck.c (cxx_sizeof_expr): Likewise.
2410 (strip_array_domain): New.
2413 * name-lookup.c (current_decl_namespace): Non-static.
2414 (pop_nested_namespace): Sanity check.
2415 * cp-tree.h: Declare current_decl_namespace.
2416 * decl.c (grokvardecl): Use it instead of current_namespace.
2417 (grokfndecl): Likewise.
2420 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2423 * pt.c (print_template_statistics): New.
2424 * cp-tree.h: Declare it.
2425 * tree.c (cxx_print_statistics): Call it.
2428 * decl.c (grokvardecl): Tweak warning message.
2429 (grokfndecl): Likewise.
2431 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2434 *pt.c (tsubst_decl): Get the arguments of a specialization from
2435 the specialization template, not from the most general template.
2437 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2440 * typeck2.c (process_init_constructor_record):
2441 value-initialize members that are are not explicitely
2444 2010-04-07 Jie Zhang <jie@codesourcery.com>
2447 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2448 when all of its elements are non-constant and have been split out.
2450 2010-04-06 Taras Glek <taras@mozilla.com>
2451 Jason Merrill <jason@redhat.com>
2453 * parser.c (cp_parser_class_specifier): Set class location to that
2454 of IDENTIFIER_NODE instead of '{' when possible.
2455 * semantics.c (begin_class_definition): Do not overide locations
2456 with less precise ones.
2458 2010-04-06 Jason Merrill <jason@redhat.com>
2461 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2464 * pt.c (maybe_update_decl_type): Check the return value from
2467 2010-04-01 Jason Merrill <jason@redhat.com>
2469 * decl.c (next_initializable_field): No longer static.
2470 * cp-tree.h: Declare it.
2471 * call.c (build_aggr_conv): Fail if there are more initializers
2472 than initializable fields.
2474 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2475 instead of void_zero_node.
2477 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2480 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2481 * pt.c (end_template_parm_list): Store sibling template parms of
2482 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2483 (push_template_decl_real): Don't store the containing template decl
2484 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2485 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2486 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2489 2010-03-30 Jason Merrill <jason@redhat.com>
2492 * pt.c (push_template_decl_real): Deal better with running out of
2493 scopes before running out of template parms.
2497 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2498 function parameter context. Don't print an error if parsing
2502 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2505 2010-03-26 Jason Merrill <jason@redhat.com>
2508 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2509 c++0x mode, but not other type-names.
2511 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2514 * pt.c (add_to_template_args): Support NULL ARGS;
2515 (most_specialized_class): call coerce_template_parms on
2516 template arguments passed to get_class_bindings. Use
2517 add_to_template_args.
2518 (unify): Handle VAR_DECLs.
2520 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2522 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2524 * pt.c (get_template_parms_at_level): Adjust.
2526 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2529 * cp-tree.h (get_template_parms_at_level): Declare ...
2530 * pt.c (get_template_parms_at_level): ... new function.
2531 * typeck.c (get_template_parms_of_dependent_type): If a template
2532 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2533 current_template_parms. Use get_template_parms_at_level. Remove
2535 (incompatible_dependent_types_p): If we get empty parms from just one
2536 of the template type parms we are comparing then the template parms are
2539 2010-03-24 Jason Merrill <jason@redhat.com>
2542 * parser.c (make_declarator): Initialize id_loc.
2543 (cp_parser_lambda_declarator_opt): And set it.
2545 2010-03-23 Jason Merrill <jason@redhat.com>
2547 Make lambda conversion op and op() non-static.
2548 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2549 Also add the thunk function returned by the conversion op.
2550 Mark the conversion deleted if the op() is variadic.
2551 * decl2.c (mark_used): Give helpful message about deleted conversion.
2552 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2553 * semantics.c (finish_this_expr): Adjust.
2554 * mangle.c (write_closure_type_name): Adjust.
2555 * decl.c (grok_op_properties): Don't allow it.
2556 * call.c (build_user_type_conversion_1): No static conversion ops.
2557 (build_op_call): Or op().
2559 * decl2.c (change_return_type): Fix 'this' quals.
2561 2010-03-22 Jason Merrill <jason@redhat.com>
2564 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2567 * pt.c (contains_auto_r): New fn.
2568 (do_auto_deduction): Use it.
2569 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2571 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2574 * decl2.c (grokfield): Handle invalid initializers for member
2577 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2580 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2582 * decl2.c (vague_linkage_p): Likewise.
2584 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2587 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2588 false, in the cp_parser_expression_statement call.
2590 2010-03-05 Jason Merrill <jason@redhat.com>
2592 * mangle.c (mangle_decl): Give name collision error even without
2595 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2597 * pt.c (process_partial_specialization): Use error_n instead of
2600 2010-03-03 Jason Merrill <jason@redhat.com>
2603 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2605 2010-03-03 Jason Merrill <jason@redhat.com>
2608 * mangle.c: Include cgraph.h.
2609 (mangle_decl): If the mangled name will change in a later
2610 ABI version, make the later mangled name an alias.
2611 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2612 * Make-lang.in (mangle.o): Depend on cgraph.h.
2613 * method.c (make_alias_for): Handle VAR_DECL, too.
2614 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2615 * tree.c (no_linkage_check): Adjust.
2616 * decl.c (maybe_commonize_var): Adjust.
2617 * cp-tree.h: Adjust.
2619 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2621 * pt.c (redeclare_class_template): Use error_n and inform_n.
2623 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2626 * cp-tree.h (push_tinst_level): Declare.
2627 (pop_tinst_level): Likewise.
2628 * pt.c (push_tinst_level): Give it external linkage.
2629 (pop_tinst_level): Likewise.
2630 * mangle.c (mangle_decl_string): Set the source location to that
2631 of the decl while mangling.
2633 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2636 * pt.c (redeclare_class_template): Return false if there are erroneous
2637 template parameters.
2639 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2641 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2644 2010-02-24 Jason Merrill <jason@redhat.com>
2647 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2649 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2650 in a previous ABI version.
2652 2010-02-23 Jason Merrill <jason@redhat.com>
2655 * typeck2.c (digest_init_r): Accept value init of array.
2657 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2660 * typeck.c (convert_arguments): Update error message.
2662 2010-02-22 Mike Stump <mikestump@comcast.net>
2665 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2667 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2670 * error.c (print_instantiation_partial_context_line): New.
2671 (print_instantiation_partial_context): Print at most 12 contexts,
2672 skip the rest with a message.
2674 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2677 * pt.c (lookup_template_class): Better support of specialization
2678 of member of class template implicit instantiation.
2680 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2683 * call.c (conversion_null_warnings): Replace -Wconversion with
2685 * cvt.c (build_expr_type_conversion): Likewise.
2687 2010-02-18 Jason Merrill <jason@redhat.com>
2690 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2693 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2695 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2696 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2699 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2703 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2704 (maybe_update_decl_type): New fn.
2705 * parser.c (cp_parser_init_declarator): Use it.
2708 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2710 2010-02-17 Jason Merrill <jason@redhat.com>
2713 * call.c (build_over_call): Don't create zero-sized assignments.
2714 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2715 * cp-objcp-common.c (cp_expr_size): Remove.
2716 * cp-tree.h: Remove prototype.
2719 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2720 decl we looked up doesn't match.
2723 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2724 have an INIT_EXPR anymore.
2727 * pt.c (convert_nontype_argument): Change assert to test.
2729 2010-02-16 Jason Merrill <jason@redhat.com>
2731 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2734 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2735 VIEW_CONVERT_EXPR for conversions between structural equality types
2736 that the back end can't tell are the same.
2739 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2740 cv-quals from element here.
2741 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2743 2010-02-14 Jason Merrill <jason@redhat.com>
2746 * semantics.c (finish_compound_literal): Use
2747 cp_apply_type_quals_to_decl when creating a static variable.
2749 2010-02-12 Jason Merrill <jason@redhat.com>
2752 * name-lookup.h (current_binding_level): Check for null
2755 2010-02-12 Jason Merrill <jason@redhat.com>
2758 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2760 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2763 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2766 2010-02-10 Jason Merrill <jason@redhat.com>
2769 * semantics.c (outer_lambda_capture_p): Revert.
2770 (add_capture): Only finish_member_declaration if
2771 we're in the lambda class.
2772 (register_capture_members): New.
2773 * cp-tree.h: Declare it.
2774 * parser.c (cp_parser_lambda_expression): Call it.
2776 2010-02-10 Jason Merrill <jason@redhat.com>
2779 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2780 instead of current_class_type.
2782 2010-02-10 Jason Merrill <jason@redhat.com>
2784 PR c++/42983, core issue 906
2785 * method.c (defaultable_fn_check): Check virtualness.
2787 2010-02-10 Jason Merrill <jason@redhat.com>
2790 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2792 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2794 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2795 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2797 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2798 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2799 (cp_parser_parameter_declaration)
2800 (cp_parser_exception_specification_opt)
2801 (cp_parser_exception_declaration): Likewise.
2802 * pt.c (check_default_tmpl_args): Likewise.
2803 * search.c (lookup_field_r): Likewise.
2805 2010-02-09 Jason Merrill <jason@redhat.com>
2808 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2810 2010-02-09 Jason Merrill <jason@redhat.com>
2813 * decl2.c (change_return_type): New fn.
2814 * semantics.c (apply_lambda_return_type): Use it.
2815 * cp-tree.h: Declare it.
2817 2010-02-05 Richard Guenther <rguenther@suse.de>
2819 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2820 * cp-lang.c: Include gt-cp-cp-lang.h.
2821 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2823 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2826 * typeck.c (get_template_parms_of_dependent_type): Try getting
2827 the template parameters fromt the type itself first.
2829 2010-02-03 Jason Merrill <jason@redhat.com>
2833 * mangle.c (write_unqualified_id): Split out from write_expression.
2834 (write_unqualified_name): Call it.
2835 (write_member_name): Likewise.
2836 (write_expression): Support TEMPLATE_ID_EXPR.
2837 Disambiguate operator names.
2840 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2843 2010-02-02 Jason Merrill <jason@redhat.com>
2846 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2847 * optimize.c (clone_body): Remap their initializers when making base
2849 (maybe_clone_body): Complain if multiple clones aren't safe.
2851 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2858 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2859 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2860 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2861 * pt.c (coerce_template_parms, type_unification_real,
2862 expand_template_argument_pack, coerce_template_parameter_pack):
2863 Set the non default template args count.
2864 (current_template_args): Always set non defaulted
2865 template args count when compiled with --enable-checking
2866 (tsubst_template_args, type_unification_real): Propagate the non
2867 defaulted template args count.
2868 * error.c (get_non_default_template_args_count): Renamed
2869 count_non_default_template_args into this. Don't calculate the
2870 non default template argument count anymore. Use the new
2871 accessor macros above to get it.
2872 (dump_template_argument_list, dump_type, dump_decl,
2873 dump_template_parms): Adjust.
2874 * parser.c (cp_parser_template_argument_list): Always set defaulted
2875 template args count when compiled with --enable-checking.
2877 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2879 * decl.c (redeclaration_error_message): Wrap the return messages into
2880 G_() for easy translation.
2882 2010-01-28 Jason Merrill <jason@redhat.com>
2885 * semantics.c (begin_class_definition): Don't use type_as_string.
2887 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2891 * typeck.c (get_template_parms_of_dependent_type): Factorized
2892 this out of incompatible_template_type_parms_p
2893 (incompatible_dependent_types_p): Renamed
2894 incompatible_template_type_parms_p into this. Make it detect
2895 two incompatible dependent typedefs too.
2896 (structural_comptypes): Use incompatible_dependent_types_p.
2897 * pt.c (get_template_info):
2898 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2900 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2901 Jason Merrill <jason@redhat.com>
2903 * mangle.c (write_type): Mangle transparent record as member type.
2904 * semantics.c (begin_class_definition): Recognize decimal classes
2905 and set TYPE_TRANSPARENT_AGGR.
2907 2010-01-20 Jason Merrill <jason@redhat.com>
2910 * mangle.c (write_expression): Handle tree codes that have extra
2911 arguments in the middle-end.
2913 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2916 * except.c (expand_start_catch_block): Deal correctly with
2917 do_begin_catch returning error_mark_node.
2919 2010-01-20 Jason Merrill <jason@redhat.com>
2922 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2926 * semantics.c (build_lambda_object): Call mark_used on captured
2930 * decl.c (grokdeclarator): Clear type_quals for a member function
2931 declared using a typedef. Don't complain about adding cv-quals
2932 to a function typedef in C++0x mode.
2934 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2936 * decl.c (create_array_type_for_decl): Remove set but not used
2937 variable error_msg. Remove break stmts after return stmts.
2939 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2941 * error.c (dump_template_parms, count_non_default_template_args):
2942 Revert fix of PR c++/42634.
2944 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2947 * error.c (dump_template_parms): Use innermost template
2948 arguments before calling count_non_default_template_args.
2949 (count_non_default_template_args): We are being called with
2950 template innermost arguments now. There is no need to ensure
2953 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2956 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2958 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2961 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2963 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2966 *pt.c (tsubst_decl): Get the arguments of a specialization from
2967 the specialization template, not from the most general template.
2969 2010-01-16 Jason Merrill <jason@redhat.com>
2972 * semantics.c (finish_decltype_type): Within a template, treat
2973 unresolved CALL_EXPR as dependent.
2975 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2977 * error.c (dump_template_parms,count_non_default_template_args):
2978 Revert changes of PR c++/42634.
2980 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2983 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2984 functions with noreturn attribute.
2986 2010-01-14 Jason Merrill <jason@redhat.com>
2989 * call.c (build_new_method_call): Don't free the vec here.
2992 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2994 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2997 * error.c (dump_template_parms): Use innermost template
2998 arguments before calling count_non_default_template_args.
2999 (count_non_default_template_args): We are being called with
3000 template innermost arguments now. There is no need to ensure
3003 2010-01-07 Dodji Seketeli <dodji@redhat.com>
3006 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
3007 arguments that were previously deduced.
3009 2010-01-05 Jason Merrill <jason@redhat.com>
3011 * pt.c (unify_pack_expansion): Handle deduction from init-list.
3012 * call.c (build_over_call): Don't complain about it.
3014 2010-01-04 Jason Merrill <jason@redhat.com>
3017 * pt.c (tsubst_decl): Don't apply type attributes in place.
3020 * semantics.c (describable_type): Remove decltype comment and
3025 Copyright (C) 2010 Free Software Foundation, Inc.
3027 Copying and distribution of this file, with or without modification,
3028 are permitted in any medium without royalty provided the copyright
3029 notice and this notice are preserved.