1 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
3 merge from FSF 'apple/trunk' branch.
4 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
7 * cp/parser.c (cp_parser_objc_interstitial_code): For
8 @optional/@required set the optional/required flag.
10 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
12 * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
13 and indentation when finding an Objective-C++ CPP_AT_NAME token.
15 2010-09-29 Richard Guenther <rguenther@suse.de>
17 * cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
18 (CP_TYPE_CONTEXT): Similar.
19 (FROB_CONTEXT): Frob global_namespace to the global
20 TRANSLATION_UNIT_DECL.
21 * decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
22 set DECL_CONTEXT of global_namespace to it.
23 (start_decl): Use CP_DECL_CONTEXT and test TYPE_P
24 instead of zeroing context.
25 (cp_finish_decl): Use DECL_FILE_SCOPE_P.
26 (grokfndecl): Likewise.
27 (start_preparsed_function): Likewise.
28 * name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
29 (namespace_binding): Use SCOPE_FILE_SCOPE_P.
30 * pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
31 (is_specialization_of_friend): Use CP_DECL_CONTEXT.
32 (push_template_decl_real): Likewise.
33 (tsubst_friend_class): Likewise. Adjust context comparisons.
34 (instantiate_class_template): Use CP_TYPE_CONTEXT.
35 (tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
36 * cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
39 2010-09-29 Yao Qi <yao@codesourcery.com>
41 * decl.c (get_atexit_node): Fix typo.
43 2010-09-28 Jason Merrill <jason@redhat.com>
45 * tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
46 (real_lvalue_p): Take const_tree.
48 * typeck.c (lvalue_or_else): Make temporary arg a permerror.
49 (cp_build_addr_expr_1): Likewise.
51 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
53 Partially merged from apple/trunk branch on FSF servers:
54 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
55 Radar 3803157 (method attributes)
57 * parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
58 (cp_parser_objc_method_tail_params_opt): Likewise.
59 (cp_parser_objc_method_signature): Likewise.
60 (cp_parser_objc_method_maybe_bad_prefix_attributes): New.
61 (cp_parser_objc_method_prototype_list): Handle attributes.
62 (cp_parser_objc_method_definition_list): Likewise.
64 2010-09-28 Richard Henderson <rth@redhat.com>
66 * cp-lang.c: Include "target.h".
67 (cp_eh_personality): Use targetm.except_unwind_info.
68 * Make-lang.in (cp-lang.o): Update deps.
70 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
72 * parser.c (cp_parser_objc_valid_prefix_attributes): New.
73 (cp_parser_declaration): Parse prefix attributes for ObjC++.
74 (cp_parser_objc_protocol_declaration): Handle attributes.
75 (cp_parser_objc_class_interface): Likewise.
76 (cp_parser_objc_declaration): Likewise.
78 2010-09-27 Jason Merrill <jason@redhat.com>
80 Require lvalues as specified by the standard.
81 * typeck.c (lvalue_or_else): Use real_lvalue_p.
82 (cp_build_addr_expr_1): Split out of cp_build_unary_op.
83 (cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
84 (decay_conversion, get_member_function_from_ptrfunc): Adjust.
85 (build_x_unary_op, build_reinterpret_cast_1): Adjust.
86 (build_const_cast_1): Adjust.
87 * cp-tree.h: Declare new fns.
88 * call.c (build_this, convert_like_real, build_over_call): Adjust.
89 (initialize_reference): Adjust.
90 * class.c (build_base_path, convert_to_base_statically): Adjust.
91 (build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
92 * cvt.c (build_up_reference, convert_to_reference): Adjust.
93 * decl.c (register_dtor_fn): Adjust.
94 * decl2.c (build_offset_ref_call_from_tree): Adjust.
95 * except.c (initialize_handler_parm): Adjust.
96 * init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
97 * rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
98 * tree.c (stabilize_expr): Adjust.
100 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
102 Merge from apple/trunk branch on FSF servers:
104 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
107 * typeck.c (composite_pointer_type): Call objc_have_common_type
108 when comparing two objective-c pointer types.
110 2005-07-18 Ziemowit Laski <zlaski@apple.com>
113 * call.c (standard_conversion): Do not issue warnings when
114 comparing ObjC pointer types.
116 2005-06-22 Ziemowit Laski <zlaski@apple.com>
119 * call.c (standard_conversion): Allow for a pointer conversion
120 between any two ObjC pointer types.
121 * typeck.c (composite_pointer_type): Determine common type
122 for two ObjC pointer types.
124 2010-09-24 Jan Hubicka <jh@suse.cz>
126 * decl.c (finish_function): Use decl_replaceable_p
127 * method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
129 2010-09-24 Jason Merrill <jason@redhat.com>
131 * decl.c (compute_array_index_type): Remember type dependence of
133 * pt.c (dependent_type_p_r): Don't recompute it here.
135 * error.c (dump_expr) [CASE_CONVERT]: Print conversion between
136 reference and pointer to the same type as "*" or "&".
138 2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
140 * typeck.c (warn_args_num): Use warning 'too many arguments to
141 method [methodname]' for an Objective-C method instead of the less
142 satisfactory 'too many arguments to function' (with no method
145 2010-09-21 Jason Merrill <jason@redhat.com>
147 * mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
148 special handling if we know the member.
150 2010-09-18 Jason Merrill <jason@redhat.com>
152 * call.c (compare_ics): Do lvalue/rvalue reference binding
153 comparison for ck_list, too.
155 2010-09-15 Jason Merrill <jason@redhat.com>
157 * semantics.c (finish_id_expression): Diagnose use of function
158 parms in evaluated context outside function body.
160 * decl2.c (grokbitfield): Diagnose non-integral width.
162 * call.c (convert_like_real): Use the underlying type of the
163 reference for the temporary.
165 2010-09-15 Jakub Jelinek <jakub@redhat.com>
168 * class.c (build_vtbl_initializer): Use fn instead of init's operand
169 as first argument to FDESC_EXPR.
171 2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
174 * decl.c (grokdeclarator): Check build_memfn_type return value
177 2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
179 * semantics.c (finish_for_stmt): Always test flag_new_for_scope.
180 (begin_range_for_stmt): Likewise.
182 2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
184 Implement range-based for-statements.
185 * cp-tree.def (RANGE_FOR_STMT): New.
186 * cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
187 (cp_convert_range_for): Declare.
188 * pt.c (tsubst_expr): Add RANGE_FOR_STMT.
189 (tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
190 * semantics.c (begin_range_for_stmt): New.
191 (finish_range_for_decl): New.
192 (finish_for_stmt): Accept also RANGE_FOR_STMT.
193 (perform_koenig_lookup): Add extra argument include_std.
194 * parser.c (cp_parser_c_for): New with code from
195 cp_parser_iteration_statement().
196 (cp_parser_range_for): New.
197 (cp_convert_range_for): New.
198 (cp_parser_iteration_statement): Add range-for support.
199 (cp_parser_condition): Adjust comment.
200 (cp_parser_postfix_expression): perform_koenig_lookup takes extra
202 * dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
203 * cxx-pretty-print.c: Likewise.
204 * lex.c (cxx_init): Likewise.
205 * name-lookup.c (lookup_function_nonclass): Add extra argument
207 (lookup_arg_dependent): Likewise.
208 * name-lookup.h: Likewise.
210 2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
213 * error.c (maybe_warn_cpp0x): Add new warning
214 CPP0X_INLINE_NAMESPACES.
215 * parser.c (cp_parser_namespace_definition): Likewise.
216 * cp-tree.h (cpp0x_warn_str): Likewise.
218 2010-09-10 Richard Guenther <rguenther@suse.de>
220 * decl.c (reshape_init_vector): For VECTOR_TYPEs, use
221 TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
223 2010-09-10 Jan Hubicka <jh@suse.cz>
225 PR tree-optimization/45605
226 * cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
229 2010-09-08 Jakub Jelinek <jakub@redhat.com>
232 * pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
233 before calling fold_decl_constant_value.
235 2010-09-07 Arnaud Charlet <charlet@adacore.com>
237 * cp-tree.h (build_enumerator): Add new location_t parameter.
238 (build_lang_decl_loc): New function.
239 * decl.c (build_enumerator): New parameter loc. Use it when calling
240 build_decl. Replace build_lang_decl with build_lang_decl_loc.
241 * pt.c (tsubst_enum): Adjust call to build_enumerator.
242 * parser.c (cp_parser_enumerator_definition): Ditto.
243 * lex.c (build_lang_decl_loc): New function.
245 2010-09-06 Dodji Seketeli <dodji@redhat.com>
250 * tree.c (strip_typedefs): Strip typedefs from the context of
253 2010-09-06 Mark Mitchell <mark@codesourcery.com>
255 * typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
256 * call.c (build_conditional_expr): Likewise.
257 (convert_arg_to_ellipsis): Likewise.
259 2010-09-06 Arnaud Charlet <charlet@adacore.com>
261 * parser.c (make_pointer_declarator, make_reference_declarator,
262 make_call_declarator, make_array_declarator): Set declarator->id_loc.
263 (cp_parser_init_declarator): Adjust location of decl if appropriate.
265 2010-09-06 Jason Merrill <jason@redhat.com>
267 * call.c (implicit_conversion): Fix value-init of enums.
268 (convert_like_real): Likewise.
270 * decl.c (cp_finish_decl): Don't change init for auto deduction.
272 * pt.c (fold_non_dependent_expr_sfinae): Split out from...
273 (fold_non_dependent_expr): ...here.
274 (convert_nontype_argument): Use it. Take complain parm.
275 Use perform_implicit_conversion instead of ocp_convert.
276 Allow cv-qual changes.
277 (convert_template_argument): Pass complain down.
278 (tsubst_template_arg): Suppress constant expression warnings.
281 * method.c (synthesized_method_walk): In constructors, also check
282 subobject destructors.
284 * semantics.c (finish_compound_literal): Always build a
287 2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
290 * decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
292 2010-08-30 Jakub Jelinek <jakub@redhat.com>
295 * parser.c (cp_parser_omp_atomic): Handle boolean
296 {PRE,POST}_INCREMENT.
298 2010-08-29 Jason Merrill <jason@redhat.com>
301 * parser.c (cp_parser_parameter_declaration): Pop parameter decls
302 after tentative parsing.
304 2010-08-22 Joseph Myers <joseph@codesourcery.com>
306 * Make-lang.in (g++spec.o): Update dependencies.
307 * g++spec.c: Include opts.h
308 (MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
309 (lang_specific_driver): Use cl_decoded_option structures.
311 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
313 * call.c: Use FOR_EACH_VEC_ELT.
318 * except.c: Likewise.
319 * mangle.c: Likewise.
320 * method.c: Likewise.
321 * name-lookup.c: Likewise.
322 * parser.c: Likewise.
325 * semantics.c: Likewise.
326 * typeck2.c: Likewise.
328 2010-08-19 Jason Merrill <jason@redhat.com>
330 * call.c (reference_related_p): Check for error_mark_node.
331 (add_function_candidate): Check it instead of
332 same_type_ignoring_top_level_qualifiers_p.
335 * init.c (build_new_1): Don't use build_value_init in a template.
336 (build_value_init): Make sure we don't.
339 * cp-gimplify.c (cp_gimplify_expr): Also remove assignment
340 of empty class CONSTRUCTOR.
342 * except.c (pending_noexcept, pending_noexcept_checks): New.
343 (perform_deferred_noexcept_checks): New.
344 (maybe_noexcept_warning): Split from...
345 (finish_noexcept_expr): ...here. Adjust.
346 * decl2.c (cp_write_global_declarations): Call
347 perform_deferred_noexcept_checks.
348 * cp-tree.h: And declare it.
350 2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
353 * name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
356 2010-08-17 Kai Tietz <kai.tietz@onevision.com>
358 * class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
359 or if -fms-extensions is enabled check, check permissive.
361 2010-08-09 Jason Merrill <jason@redhat.com>
364 * pt.c (lookup_template_class): Don't re-coerce outer parms.
366 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
368 * call.c (add_builtin_candidates): Use VECs for local variable
369 `types'. Adjust remainder of function accordingly.
371 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
373 * name-lookup.c (is_associated_namespace): Convert local variables
374 to be VECs instead of TREE_LISTs.
376 2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
378 * tree.c (varargs_function_p): Use stdarg_p.
380 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
382 * parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
383 (cp_unparsed_functions_entry): Declare. Declare a VEC of it.
384 (cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
385 Change type to a VEC.
386 (unparsed_funs_with_default_args): Define.
387 (unparsed_funs_with_definitions): Define.
388 (push_unparsed_function_queues): New function.
389 (cp_parser_new): Call it.
390 (pop_unparsed_function_queues): New function.
391 (cp_parser_class_specifier): Adjust processing of unparsed functions.
392 (cp_parser_template_declaration_after_export): Use VEC_safe_push.
393 (cp_parser_save_member_function_body): Likewise.
394 (cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
395 and pop_unparsed_function_queues.
396 (cp_parser_late_parsing_default_args): Likewise.
397 (cp_parser_save_default_args): Use VEC_safe_push.
399 2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
401 * name-lookup.h (cp_label_binding): Declare. Declare a VEC type
403 (cp_binding_level): Convert shadowed_labels and dead_vars_from_for
405 * decl.c (poplevel): Adjust for type changes.
406 (declare_local_label): Likewise.
408 2010-08-06 Jason Merrill <jason@redhat.com>
410 * typeck.c (complete_type_or_maybe_complain): Split out from...
411 (complete_type_or_else): Here.
412 (build_class_member_access_expr): Call it.
413 (finish_class_member_access_expr): Likewise.
414 * call.c (build_special_member_call): Likewise.
415 * cvt.c (build_expr_type_conversion): Likewise.
416 * init.c (build_new): Likewise.
417 * typeck2.c (build_functional_cast): Likewise.
418 * cp-tree.h: Declare it.
420 * init.c (build_value_init): Add complain parm.
421 (build_value_init_noctor): Likewise.
422 (perform_member_init): Pass it.
423 (expand_aggr_init_1): Likewise.
424 (build_new_1): Likewise.
425 (build_vec_init): Likewise.
426 * pt.c (tsubst_expr): Likewise.
427 * typeck2.c (build_functional_cast): Likewise.
429 * tree.c (build_target_expr_with_type): Handle error_mark_node.
431 * typeck.c (decay_conversion): Any expression with type nullptr_t
434 2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
437 * decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
439 2010-07-27 Jason Merrill <jason@redhat.com>
441 * pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
442 from build_value_init.
443 * init.c (build_value_init_noctor): Give error for unknown array
446 2010-07-27 Joseph Myers <joseph@codesourcery.com>
448 * cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
450 2010-07-27 Joseph Myers <joseph@codesourcery.com>
452 * cp-objcp-common.c (cxx_initialize_diagnostics): First call
453 c_common_initialize_diagnostics.
454 * cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
455 LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
457 2010-07-21 Jason Merrill <jason@redhat.com>
459 * tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
461 * parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
464 2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
467 * pt.c (instantiate_class_template): Propagate the template's
468 location to its instance.
470 2010-07-20 Jason Merrill <jason@redhat.com>
473 * pt.c (tsubst_copy_and_build): Rework last change.
476 * pt.c (tsubst_copy_and_build): Handle partial substitution of
479 2010-07-19 Jason Merrill <jason@redhat.com>
482 * semantics.c (finish_decltype_type): Correct decltype
483 of parenthesized rvalue reference variable.
486 * tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
487 * pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
489 2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
492 * typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
494 * cp-tree.h: Adjust declaration.
495 * init.c (perform_member_init): Adjust caller.
496 * decl.c (grok_reference_init, cp_finish_decl): Likewise.
497 * typeck2.c (store_init_value): Likewise.
498 (build_functional_cast): Pass complain argument to
499 build_x_compound_expr_from_list.
501 2010-07-16 Jason Merrill <jason@redhat.com>
504 * pt.c (process_partial_specialization): Diagnose partial
505 specialization after instantiation.
506 (most_specialized_class): Add complain parm.
508 * ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
510 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
512 * init.c (build_new_1): Use cp_build_function_call_nary instead of
513 cp_build_function_call.
515 2010-07-15 Jason Merrill <jason@redhat.com>
518 * call.c (add_function_candidate): If we're working on an implicit
519 declaration, don't consider candidates that won't match.
520 * typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
521 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
524 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
525 (TYPE_HAS_USER_OPEQ): New.
526 * decl.c (grok_special_member_properties): Set it.
527 * class.c (add_implicitly_declared_members): Don't lazily declare
528 constructors/operator= if a base or member has a user-declared one.
529 (check_bases_and_members, check_bases): Adjust.
530 (check_field_decls, check_field_decl): Adjust.
532 2010-07-15 Anatoly Sokolov <aesok@post.ru>
534 * decl.c (integer_three_node): Remove.
535 (cxx_init_decl_processing): Do not initialize the integer_three_node.
536 * cp-tree.h (integer_three_node): Remove.
538 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
540 * cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
543 * cp-gimplify.c: Likewise.
547 * mangle.c: Likewise.
548 * name-lookup.c: Likewise.
549 * optimize.c: Likewise.
550 * parser.c: Likewise.
553 * search.c: Likewise.
554 * semantics.c: Likewise.
555 * typeck.c: Likewise.
556 * typeck2.c: Likewise.
558 2010-07-14 Jason Merrill <jason@redhat.com>
560 * init.c (sort_mem_initializers): Rename "field_type" to "ctx".
561 (build_field_list): Cache field type.
563 Implement C++0x unrestricted unions (N2544)
564 * class.c (check_field_decl): Loosen union handling in C++0x.
565 * method.c (walk_field_subobs): Split out from...
566 (synthesized_method_walk): ...here. Set msg before loops.
567 (process_subob_fn): Check for triviality in union members.
568 * init.c (sort_mem_initializers): Splice out uninitialized
569 anonymous unions and union members.
570 (push_base_cleanups): Don't automatically destroy anonymous unions
573 2010-07-13 Jason Merrill <jason@redhat.com>
576 * cp-tree.h (struct lang_type_class): Add has_user_opeq.
577 (TYPE_HAS_USER_OPEQ): New.
578 * decl.c (grok_special_member_properties): Set it.
579 * class.c (add_implicitly_declared_members): Don't lazily declare
580 constructors/operator= if a base or member has a user-declared one.
581 (check_bases_and_members, check_bases): Adjust.
582 (check_field_decls, check_field_decl): Adjust.
583 * method.c (synthesized_method_walk): Initialize check_vdtor.
586 * mangle.c (write_type): Canonicalize.
587 (canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
588 (write_CV_qualifiers_for_type): Ignore them in abi>=5.
590 2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
593 * call.c (convert_like_real): Adjust convert_ptrmem call, pass
595 * typeck.c (get_delta_difference): Update prototype, add a
596 tsubst_flags_t parameter; update get_delta_difference_1 calls and
597 add checks for error_mark_node.
598 (get_delta_difference_1): Update prototype, add a tsubst_flags_t
599 parameter; update lookup_base call.
600 (build_ptrmemfunc): Update prototype, add a tsubst_flags_t
601 parameter; update get_delta_difference call and add check for
603 (convert_ptrmem): Update prototype, add a tsubst_flags_t
604 parameter; update get_delta_difference call and add check for
605 error_mark_node; update build_ptrmemfunc call.
606 (build_static_cast_1): Adjust convert_ptrmem call.
607 (expand_ptrmemfunc_cst): Adjust get_delta_difference call.
608 (cp_build_unary_op): Adjust build_ptrmemfunc call.
609 * cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
610 and build_ptrmemfunc calls.
611 * cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
613 2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
616 * call.c (build_temp): Add tsubst_flags_t complain parameter;
617 adjust build_special_member_call call, pass complain.
618 (convert_like_real): Adjust build_temp call, pass complain.
620 2010-07-09 Jason Merrill <jason@redhat.com>
623 * cp-tree.h (BV_LOST_PRIMARY): New macro.
624 * class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
626 (build_vtbl_initializer): Check BV_LOST_PRIMARY.
628 2010-07-08 Jason Merrill <jason@redhat.com>
631 * class.c (update_vtable_entry_for_fn): Fix handling of dummy
632 virtual bases for covariant thunks.
634 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
636 * cp-tree.h: Do not include toplev.h.
638 2010-07-06 Jason Merrill <jason@redhat.com>
641 * call.c (is_std_init_list): Look through typedefs.
644 * init.c (build_offset_ref): If scope isn't dependent,
645 don't exit early. Look at TYPE_MAIN_VARIANT.
646 * pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
648 * error.c (dump_function_decl): Don't crash on null DECL_NAME.
650 2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
652 * cp-tree.h (impl_conv_void): New type.
653 (convert_to_void): Adjust prototype.
654 * cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
655 diagnostic for easy translation. Change caller.
656 * typeck.c: Update call to convert_to_void.
657 * semantics.c: Likewise.
660 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
662 * decl.c (cp_finish_decl): Call add_local_decl.
663 * optimize.c (clone_body): Adjust for new type of cfun->local_decls.
665 2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
667 * pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
670 2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
673 * parser.c (cp_parser_primary_expression): Error if local template is
676 2010-07-02 Le-Chun Wu <lcwu@google.com>
679 * name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
680 (variable or type) shadows another type.
682 2010-07-02 Jakub Jelinek <jakub@redhat.com>
685 * typeck.c (convert_for_assignment): When converting a convertible
686 vector type or objc++ types, call mark_rvalue_use.
687 * typeck2.c (build_m_component_ref): Use return values from
688 mark_rvalue_use or mark_lvalue_use.
689 * class.c (build_base_path): Likewise.
690 * call.c (build_conditional_expr): Likewise.
692 2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
695 * pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
698 2010-07-01 Richard Guenther <rguenther@suse.de>
700 * cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
701 predicate we are looking for, allow non-gimplified
704 2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
707 * typeck.c (cp_build_unary_op): Early return error_mark_node when
708 arg is NULL_TREE too.
709 * call.c (convert_class_to_reference): Return error_mark_node when
712 2010-06-30 Michael Matz <matz@suse.de>
714 * repo.c (finish_repo): Fix typo.
716 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
718 * parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
720 2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
722 * repo.c (pending_repo): Change type to a VEC.
723 (finish_repo): Adjust for new type of pending_repo.
724 (repo_emit_p): Likewise.
726 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
728 * tree.c: Include gimple.h. Do not include tree-flow.h
729 * decl.c: Do not include tree-flow.h
730 * Make-lang.in: Adjust dependencies.
732 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
734 * decl.c (incomplete_var): Declare. Declare VECs containing them.
735 (incomplete_vars): Adjust comment. Change type to a VEC.
736 (maybe_register_incomplete_var): Adjust for new type.
737 (complete_vars): Adjust iteration over incomplete_vars.
739 2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
741 * decl.c (struct named_label_entry): Change type of bad_decls field
743 (poplevel_named_label_1): Adjust for new type of bad_decls.
744 (check_goto): Likewise.
746 2010-06-29 Jason Merrill <jason@redhat.com>
748 Enable implicitly declared move constructor/operator= (N3053).
749 * class.c (add_implicitly_declared_members): A class with no
750 explicitly declared copy or move constructor gets both declared
751 implicitly, and similarly for operator=.
752 (check_bases): A type with no copy ctor does not inhibit
753 a const copy ctor in a derived class. It does mean the derived
755 (check_field_decl): Likewise.
756 (check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
757 * tree.c (type_has_nontrivial_copy_init): Adjust semantics.
758 (trivially_copyable_p): Likewise.
759 * call.c (convert_like_real): Use type_has_nontrivial_copy_init.
760 * class.c (finish_struct_bits): Likewise.
761 * tree.c (build_target_expr_with_type): Likewise.
762 * typeck2.c (store_init_value): Likewise.
764 Enable implicitly deleted functions (N2346)
765 * class.c (check_bases_and_members): Adjust lambda flags.
766 * method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
768 * decl2.c (mark_used): Adjust error for use of deleted function.
770 Machinery to support implicit delete/move.
771 * cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
772 has_complex_move_ctor, has_complex_move_assign bitfields.
773 (CLASSTYPE_LAZY_MOVE_ASSIGN): New.
774 (TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
775 (TYPE_HAS_COMPLEX_MOVE_CTOR): New.
776 (enum special_function_kind): Add sfk_move_assignment.
777 (LOOKUP_SPECULATIVE): New.
778 * call.c (build_over_call): Return early if it's set.
779 (build_over_call): Use trivial_fn_p.
780 * class.c (check_bases): If the base has no default constructor,
781 the derived one is non-trivial. Handle move ctor/op=.
782 (check_field_decl): Likewise.
783 (check_bases_and_members): Handle move ctor/op=.
784 (add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
785 (type_has_move_constructor, type_has_move_assign): New.
786 * decl.c (grok_special_member_properties): Handle move ctor/op=.
787 * method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
789 (do_build_copy_constructor): Use it.
790 (do_build_assign_ref): Likewise. Handle move assignment.
791 (build_stub_type, build_stub_object, locate_fn_flags): New.
792 (locate_ctor): Use locate_fn_flags.
793 (locate_copy, locate_dtor): Remove.
794 (get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
795 (process_subob_fn, synthesized_method_walk): New.
796 (maybe_explain_implicit_delete): New.
797 (implicitly_declare_fn): Use synthesized_method_walk,
798 type_has_trivial_fn, and type_set_nontrivial_flag.
799 (defaulted_late_check): Set DECL_DELETED_FN.
800 (defaultable_fn_check): Handle sfk_move_assignment.
801 (lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
802 implicitly deleted move ctor/op=.
803 * search.c (lookup_fnfields_1): Handle sfk_move_assignment.
804 (lookup_fnfields_slot): New.
805 * semantics.c (omp_clause_info_fndecl): Remove.
806 (cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
807 get_copy_assign, trivial_fn_p.
808 (trait_expr_value): Adjust call to locate_ctor.
809 * tree.c (special_function_p): Handle sfk_move_assignment.
811 * class.c (type_has_virtual_destructor): New.
812 * cp-tree.h: Declare it.
813 * semantics.c (trait_expr_value): Use it.
815 * call.c (build_over_call): Only give warnings with tf_warning.
817 * name-lookup.c (pop_scope): Handle NULL_TREE.
819 * cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
820 (TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
821 (TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
822 (TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
823 (TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
824 (TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
825 (TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
826 (TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
827 (CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
828 (sfk_assignment_operator): Rename to sfk_copy_assignment.
829 * decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
830 * search.c, semantics.c, tree.c: Adjust.
832 * pt.c (dependent_scope_ref_p): Remove.
833 (value_dependent_expression_p): Don't call it.
834 (type_dependent_expression_p): Here either.
835 * init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
836 if the scope isn't dependent.
838 * pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
842 * pt.c (has_value_dependent_address): New.
843 (value_dependent_expression_p): Check it.
844 (convert_nontype_argument): Likewise. Call decay_conversion before
845 folding if we want a pointer.
846 * semantics.c (finish_id_expression): Don't add SCOPE_REF if the
847 scope is the current instantiation.
849 2010-06-28 Jakub Jelinek <jakub@redhat.com>
852 * class.c (build_base_path): If want_pointer, call mark_rvalue_use
855 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
857 * init.c: Do not include except.h.
860 * cp-lang.c: Likewise.
862 * semantics.c: Likewise.
864 * except.c: Likewise.
865 (init_exception_processing): Do not set the removed
866 lang_protect_cleanup_actions here.
867 (cp_protect_cleanup_actions): Make non-static and remove prototype.
868 (doing_eh): New, moved from except.c but removed the do_warning flag.
869 (expand_start_catch_block): Update doing_eh call.
870 (expand_end_catch_block): Likewise.
871 (build_throw): Likewise.
872 * cp-tree.h: Prototype cp_protect_cleanup_actions.
873 * cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
874 cp_protect_cleanup_actions.
875 * Make-lang.in: Update dependencies.
877 2010-06-26 Jason Merrill <jason@redhat.com>
879 * call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
880 constructor called with a single argument that takes a reference
881 to the constructor's class.
882 (BAD_CONVERSION_RANK): New.
883 (compare_ics): Use it to compare bad ICSes.
885 2010-06-25 Joseph Myers <joseph@codesourcery.com>
887 * lang-specs.h: Remove +e handling.
889 2010-06-24 Andi Kleen <ak@linux.intel.com>
891 * parser.c: (cp_parser_question_colon_clause):
892 Switch to use cp_lexer_peek_token.
893 Call warn_for_omitted_condop. Call pedwarn for omitted
896 2010-06-22 Jakub Jelinek <jakub@redhat.com>
899 * typeck2.c (build_m_component_ref): Call mark_lvalue_use on
900 datum and mark_rvalue_use on component.
903 * error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
904 the CALL_EXPR has no arguments.
906 2010-06-21 Jason Merrill <jason@redhat.com>
908 * typeck.c (comp_except_specs): Fix ce_derived with noexcept.
910 * semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
913 2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
915 * name-lookup.c (struct arg_lookup): Convert namespaces and
916 classes fields to VEC.
917 (arg_assoc_namespace): Adjust for new type of namespaces.
918 (arg_assoc_class): Adjust for new type of classes.
919 (lookup_arg_dependent): Use make_tree_vector and
921 * typeck2.c (build_x_arrow): Use vec_member.
923 2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
926 * error.c (dump_decl): Better wording for anonymous namespace.
928 2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
930 * class.c (build_vtbl_initializer): Adjust computation of new_position
931 and which entry to add padding for.
933 2010-06-16 Jason Merrill <jason@redhat.com>
935 * except.c (check_noexcept_r): Return the problematic function.
936 (finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
937 * pt.c (tsubst_copy_and_build): Pass it.
938 * parser.c (cp_parser_unary_expression): Likewise.
939 * cp-tree.h: Adjust prototype.
941 * method.c (defaulted_late_check): Give the defaulted method
942 the same exception specification as the implicit declaration.
944 2010-06-15 Jason Merrill <jason@redhat.com>
946 * class.c (add_implicitly_declared_members): Implicit assignment
947 operators can also be virtual overriders.
948 * method.c (lazily_declare_fn): Likewise.
950 * call.c (convert_like_real): Give "initializing argument of"
951 information for ambiguous conversion. Give source position
954 * call.c (print_z_candidates): Do print viable deleted candidates.
955 (joust): Don't choose a deleted function just because its worst
956 conversion is better than another candidate's worst.
958 * call.c (convert_like_real): Don't complain about
959 list-value-initialization from an explicit constructor.
961 * decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
962 DECL_SOURCE_LOCATION directly.
964 * class.c (type_has_user_provided_default_constructor): Use
967 * call.c (is_subseq): Handle ck_aggr, ck_list.
968 (compare_ics): Treat an aggregate or ambiguous conversion to the
969 same type as involving the same function.
971 2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
973 * typeck.c (convert_for_assignment): Fix comment. Change message
974 format from %d to %qP.
975 (convert_for_initialization): Fix comment.
977 2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
979 * cp-tree.h (expr_list_kind): New type.
980 (impl_conv_rhs): New type.
981 (build_x_compound_expr_from_list, convert_for_initialization): Adjust
983 (typeck.c (convert_arguments): Use impl_conv_rhs and emit the
984 diagnostics for easy translation. Change caller.
985 (convert_for_initialization): Use impl_conv_rhs and change caller.
986 (build_x_compound_expr_from_list): Use expr_list_kind and emit the
987 diagnostics for easy translation. Change caller.
988 * decl.c (bad_spec_place): New enum.
989 (bad_specifiers): Use it and emit the diagnostics for easy
990 translation. Change caller.
991 * pt.c (coerce_template_parms): Put the diagnostics in full sentence.
993 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
995 * cp-tree.h (struct saved_scope): Change decl_ns_list field type
997 * decl2.c (cp_write_global_declarations): Adjust for new type of
999 * name-lookup.c (current_decl_namespace): Likewise.
1000 (push_decl_namespace): Likewise.
1001 (pop_decl_namespace): Likewise.
1003 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1005 * call.c (build_java_interface_fn_ref): Call build_function_type_list
1006 instead of build_function_type.
1007 * decl.c (cxx_init_decl_processing): Likewise.
1008 (declare_global_var): Likewise.
1009 (get_atexit_node): Likewise.
1010 (expand_static_init): Likewise.
1011 * decl2.c (start_objects): Likewise.
1012 (start_static_storage_duration_function): Likewise.
1013 * except.c (init_exception_processing): Likewise.
1014 (build_exc_ptr): Likewise.
1015 (build_throw): Likewise.
1016 * rtti.c (throw_bad_cast): Likewise.
1017 (throw_bad_typeid): Likewise.
1018 (build_dynamic_cast_1): Likewise.
1020 2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
1022 * call.c (build_call_n): Call XALLOCAVEC instead of alloca.
1023 (build_op_delete_call): Likewise.
1024 (build_over_call): Likewise.
1025 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1026 * pt.c (process_partial_specialization): Likewise.
1027 (tsubst_template_args): Likewise.
1028 * semantics.c (finish_asm_stmt): Likewise.
1030 2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
1032 * decl.c (record_key_method_defined): New, broken out of ...
1033 (finish_function): ... here. Call it.
1034 (start_decl): Treat aliases as definitions.
1036 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1038 * typeck2.c (abstract_virtuals_error): Use typed GC allocation.
1040 * pt.c (maybe_process_partial_specialization): Likewise.
1041 (register_specialization): Likewise.
1042 (add_pending_template): Likewise.
1043 (lookup_template_class): Likewise.
1044 (push_tinst_level): Likewise.
1046 * parser.c (cp_lexer_new_main): Likewise.
1047 (cp_lexer_new_from_tokens): Likewise.
1048 (cp_token_cache_new): Likewise.
1049 (cp_parser_context_new): Likewise.
1050 (cp_parser_new): Likewise.
1051 (cp_parser_nested_name_specifier_opt): Likewise.
1052 (cp_parser_template_id): Likewise.
1054 * name-lookup.c (binding_entry_make): Likewise.
1055 (binding_table_construct): Likewise.
1056 (binding_table_new): Likewise.
1057 (cxx_binding_make): Likewise.
1058 (pushdecl_maybe_friend): Likewise.
1059 (begin_scope): Likewise.
1060 (push_to_top_level): Likewise.
1062 * lex.c (init_reswords): Likewise.
1063 (retrofit_lang_decl): Likewise.
1064 (cxx_dup_lang_specific_decl): Likewise.
1065 (copy_lang_type): Likewise.
1066 (cxx_make_type): Likewise.
1068 * decl.c (make_label_decl): Likewise.
1069 (check_goto): Likewise.
1070 (start_preparsed_function): Likewise.
1071 (save_function_data): Likewise.
1073 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
1075 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
1077 * class.c (finish_struct_1): Likewise.
1079 * cp-tree.h (struct lang_type): Add variable_size GTY option.
1080 (struct lang_decl): Likewise.
1082 * parser.c (cp_parser_new): Update comment to not reference
1085 2010-06-07 Jason Merrill <jason@redhat.com>
1088 * error.c (dump_parameters): Mask out TFF_SCOPE.
1089 (dump_simple_decl): Don't print the scope of a PARM_DECL.
1090 (dump_scope): Remove no-op mask.
1093 * parser.c (cp_parser_lookup_name): Fix naming the constructor.
1095 * cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
1096 * init.c (build_offset_ref): Use it.
1097 * pt.c (maybe_process_partial_specialization): Use it.
1098 (instantiate_class_template): Use it.
1099 * search.c (lookup_base): Use it.
1101 2010-06-07 Jakub Jelinek <jakub@redhat.com>
1104 * expr.c (mark_exp_read): Handle INDIRECT_REF.
1105 * cvt.c (convert_to_void): Handle INDIRECT_REF like
1106 handled_component_p.
1109 * decl.c (initialize_local_var): If TREE_USED is set on the type,
1110 set also DECL_READ_P on the decl.
1112 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1115 * cp-tree.h (typedef_variant_p): Move this declaration to
1117 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1118 * decl.c (grokdeclarator): Do not rename debug info of an
1119 anonymous tagged type named by a typedef.
1121 2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
1124 * class.c (check_field_decls): Move the call to
1125 check_bitfield_decl before trying to set the
1126 CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
1128 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1130 * typeck.c: Update include path for moved files.
1133 * cp-gimplify.c: Likewise.
1134 * cp-lang.c: Likewise.
1136 * semantics.c: Likewise.
1137 * cxx-pretty-print.h: Likewise.
1138 * decl2.c: Likewise.
1139 * parser.c: Likewise.
1140 * cp-objcp-common.c: Likewise.
1141 * cp-tree.h: Likewise.
1142 * name-lookup.c: Likewise.
1144 * name-lookup.h: Likewise.
1145 * config-lang.in: Update paths in gtfiles for files in c-family/.
1146 * Make-lang.in: Likewise.
1148 2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
1150 * cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
1151 * typeck.c (build_ptrmemfunc): Likewise.
1153 2010-06-04 Jason Merrill <jason@redhat.com>
1155 * typeck2.c (merge_exception_specifiers): Adjust merging of
1156 throw() and noexcept(true).
1158 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
1159 using an uninitialized variable.
1161 * cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
1162 (pp_cxx_expression): Likewise.
1164 Implement noexcept-specification (15.4)
1165 * parser.c (cp_parser_exception_specification_opt): Parse it.
1166 Give -Wdeprecated warning about throw() specs.
1167 * pt.c (tsubst_exception_specification): Handle it.
1168 * error.c (dump_exception_spec): Handle it.
1169 (dump_expr): Handle NOEXCEPT_EXPR.
1170 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1171 * typeck.c (comp_except_specs): Handle compatibility rules.
1172 Change exact parm to take an enum.
1173 * typeck2.c (merge_exception_specifiers): Handle noexcept.
1174 * except.c (nothrow_spec_p, type_noexcept_p): New fns.
1175 (type_throw_all_p, build_noexcept_spec): New fns.
1176 * cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
1177 (comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
1178 (cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
1179 (noexcept_true_spec, noexcept_false_spec): New macros.
1180 * name-lookup.c (pushdecl_maybe_friend): Adjust.
1181 * search.c (check_final_overrider): Adjust.
1182 * decl.c (check_redeclaration_exception_specification): Adjust.
1183 (use_eh_spec_block): Use type_throw_all_p.
1184 (cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
1185 Give operator new a noexcept-specification in C++0x mode.
1186 * tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
1187 (cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
1189 Implement noexcept operator (5.3.7)
1190 * cp-tree.def (NOEXCEPT_EXPR): New.
1191 * except.c (check_noexcept_r, finish_noexcept_expr): New.
1192 * cp-tree.h: Declare finish_noexcept_expr.
1193 * parser.c (cp_parser_unary_expression): Parse noexcept-expression.
1194 * pt.c (tsubst_copy_and_build): And tsubst it.
1195 (type_dependent_expression_p): Handle it.
1196 (value_dependent_expression_p): Handle it.
1198 * call.c (build_conditional_expr): Never fold in unevaluated context.
1199 * tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
1200 * semantics.c (simplify_aggr_init_expr): Likewise.
1201 * typeck.c (merge_types): Call merge_exception_specifiers.
1202 * decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
1203 DECL_ANTICIPATED for preferring new type.
1205 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1207 * g++spec.c (lang_specific_driver): Use GCC-specific formats in
1210 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1213 * typeck.c (build_class_member_access_expr): Call mark_exp_read
1214 on object for static data members.
1216 2010-06-04 Jakub Jelinek <jakub@redhat.com>
1217 Jason Merrill <jason@redhat.com>
1220 * call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
1221 with the same type, call mark_lvalue_use on both.
1223 2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
1225 * class.c (struct vtbl_init_data_s): Remove last_init field.
1226 (struct secondary_vptr_vtt_init_data_s): Change type of inits field
1228 (finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
1230 (build_vtt): Likewise.
1231 (initialize_vtable): Take a VEC instead of a tree.
1232 (build_vtt_inits): Change return type to void. Take a VEC **
1233 instead of a tree *; accumulate results into said VEC.
1234 (build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
1235 accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
1236 (accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
1238 (dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
1239 (build_vtbl_initializer): Add VEC parameter; accumulate initializers
1241 (dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
1242 rather than tree_cons.
1243 (build_vbase_offset_vtbl_entries): Likewise.
1244 (add_vcall_offset): Likewise.
1245 (build_rtti_vtbl_entries): Likewise.
1246 * cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
1247 * decl.c (initialize_artificial_var): Use build_constructor instead
1248 of build_constructor_from_list.
1250 2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
1253 * class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
1256 2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1258 * parser.c (cp_parser_mem_initializer_list): Change error text.
1260 2010-06-02 Jakub Jelinek <jakub@redhat.com>
1262 * cp-objcp-common.c (shadowed_var_for_decl): Change into
1263 tree_decl_map hashtab from tree_map.
1264 (decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
1265 (init_shadowed_var_for_decl): Adjust initialization.
1268 * cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
1269 instead of calling mark_exp_read only when not an assignment.
1272 * semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
1273 DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
1274 Set DECL_VALUE_EXPR on var.
1276 2010-06-02 Jason Merrill <jason@redhat.com>
1278 * error.c (dump_type): Improve typedef handling.
1283 * name-lookup.c (same_entity_p): New.
1284 (ambiguous_decl): Multiple declarations of the same entity
1287 2010-06-01 Jason Merrill <jason@redhat.com>
1290 * call.c (add_list_candidates): Prefer the default constructor.
1291 (build_aggr_conv): Treat missing initializers like { }.
1292 * typeck2.c (process_init_constructor_record): Likewise.
1293 * init.c (expand_default_init): Use digest_init for
1294 direct aggregate initialization, too.
1296 * call.c (add_list_candidates): Split out...
1297 (build_user_type_conversion_1): ...from here.
1298 (build_new_method_call): And here.
1299 (implicit_conversion): Propagate LOOKUP_NO_NARROWING.
1302 * call.c (build_list_conv): Set list-initialization flags properly.
1304 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1306 * typeck2.c (build_x_arrow): Make types_memoized a VEC.
1308 2010-06-01 Arnaud Charlet <charlet@adacore.com>
1309 Matthew Gingell <gingell@adacore.com>
1311 * Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
1312 * decl2.c: Include langhooks.h and c-ada-spec.h.
1313 (cpp_check, collect_source_refs, collect_ada_namespace,
1314 collect_all_refs): New functions.
1315 (cp_write_global_declarations): Add handling of -fdump-ada-spec.
1316 * lang-specs.h: Ditto.
1318 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1320 * cp-tree.h (cp_build_function_call_nary): Declare.
1321 * typeck.c (cp_build_function_call_nary): Define.
1322 * decl.c (register_dtor_fn): Use it instead of
1323 cp_build_function_call.
1324 (cxx_maybe_build_cleanup): Likewise.
1325 * decl2.c (generate_ctor_or_dtor_function): Likewise.
1326 * except.c (do_get_exception_ptr): Likewise.
1327 (do_begin_catch): Likewise.
1328 (do_allocate_exception): Likewise.
1329 (do_free_exception): Likewise.
1330 (build_throw): Likewise. Use cp_build_function_call_vec instead
1331 of cp_build_function_call.
1332 (do_end_catch): Likewise.
1334 2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
1336 * cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
1337 (struct cp_declarator): Move id_loc field up.
1339 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1341 * cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
1342 this file is included before c-common.h. Define GCC_DIAG_STYLE
1343 before including diagnostic-core.h and toplev.h.
1344 (pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
1345 * pt.c: Include cp-tree.h before c-common.h.
1347 2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
1349 * tree.c (c_register_addr_space): Add stub.
1351 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1353 * g++spec.c (lang_specific_driver): Use fatal_error instead of
1356 2010-05-28 Dodji Seketeli <dodji@redhat.com>
1358 Revert fix of PR c++/44188
1359 * cp-tree.h (typedef_variant_p): Revert moving this declaration to
1361 * tree.c (typedef_variant_p): Revert moving this definition to
1363 * decl.c (grokdeclarator): Revert naming typedef handling.
1365 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1367 * call.c: Include diagnostic-core.h instead of diagnostic.h.
1368 * cp-lang.c: Don't include diagnostic.h
1369 * name-lookup.c: Include diagnostic-core.h instead of
1371 (cp_emit_debug_info_for_using): Use seen_error.
1372 * optimize.c: Include diagnostic-core.h instead of diagnostic.h.
1373 * parser.c: Include diagnostic-core.h instead of diagnostic.h.
1374 * pt.c (iterative_hash_template_arg): Use seen_error.
1375 * repo.c: Include diagnostic-core.h instead of diagnostic.h.
1376 * typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
1377 * Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
1378 cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
1381 2010-05-25 Dodji Seketeli <dodji@redhat.com>
1384 * cp-tree.h (typedef_variant_p): Move this declaration to
1386 * tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
1387 * decl.c (grokdeclarator): Do not rename debug info of an
1388 anonymous tagged type named by a typedef.
1390 2010-05-27 Jason Merrill <jason@redhat.com>
1393 * decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
1396 2010-05-27 Kai Tietz <kai.tietz@onevision.com>
1399 * rtti.c (emit_support_tinfos): Check for NULL_TREE.
1400 * class.c (layout_class_type): Likewise.
1401 * decl.c (finish_enum): Likewise.
1402 * mangle.c (write_builitin_type): Likewise.
1404 2010-05-26 Kai Tietz <kai.tietz@onevision.com>
1406 * cp-tree.h (cp_decl_specifier_seq): Add new bifield
1408 * decl.c (grokdeclarator): Handle __int128.
1409 * parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
1410 (cp_parser_simple_type_specifier): Likewise.
1411 * rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
1412 * typeck.c (cp_common_type): Handle __int128.
1413 * mangle.c (integer_type_codes): Add itk_int128 and
1414 itk_unsigned_int128.
1416 2010-05-26 Jason Merrill <jason@redhat.com>
1419 * pt.c (tsubst_pack_expansion): Don't get confused by recursive
1422 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1424 * cp-lang.c: Do not include expr.h.
1426 2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
1428 * decl.c: Do not include rtl.h
1429 * semantics.c: Likewise.
1431 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1433 * cp-tree.h: Do not include splay-tree.h.
1434 (struct prtmem_cst): Remove unused field and false comment.
1435 * typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
1436 * optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
1437 * init.c: Do not include rtl.h and expr.h.
1438 * class.c: Do not include rtl.h. Include splay-tree.h.
1439 (build_clone): Use plain NULL instead of NULL_RTX.
1440 * decl.c: Do not include expr.h. Explain why rtl.h has to be
1441 included. Include splay-tree.h.
1442 * method.c: Do not include rtl.h and expr.h.
1443 (use_thunk): Use plain NULL instead of NULL_RTX.
1444 * except.c: Do not include rtl.h, expr.h, and libfuncs.h.
1445 * tree.c: Do not include rtl.h, insn-config.h, integrate.h,
1446 and target.h. Include splay-tree.h.
1447 * expr.c: Do not include rtl.h and expr.h.
1448 * pt.c: Do not include obstack.h and rtl.h.
1449 (tsubst_friend_function): Use plain NULL instead of NULL_RTX.
1450 (tsubst_decl): Likewise.
1451 (instantiate_decl): Likewise.
1452 * semantics.c: Do not include exprt.h and debug.h. Explain why
1453 rtl.h has to be included.
1454 * decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
1455 * call.c: Do not include rtl.h and expr.h.
1456 * search.c: Do not include obstack.h and rtl.h.
1457 * friend.c: Do not include rtl.h and expr.h.
1458 * Make-lang.in: Update dependencies.
1460 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1463 * parser.c (non_integral_constant): Add NIC_NONE.
1464 (required_token): Add RT_NONE.
1465 (cp_parser_unary_expression): Initialize non_constant_p
1467 (cp_parser_asm_definition): Initialize missing to RT_NONE.
1468 (cp_parser_primary_expression, cp_parser_postfix_expression,
1469 cp_parser_cast_expression, cp_parser_binary_expression,
1470 cp_parser_functional_cast): Fix formatting.
1472 2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
1475 * parser.c: Remove inclusion of dyn-string.h.
1476 (non_integral_constant): New enum.
1477 (name_lookup_error): New enum.
1478 (required_token): New enum.
1479 (cp_parser_required_error): New function.
1480 (cp_parser_require): Change the type of variable token_desc to
1481 required_token and use cp_parser_required_error.
1482 (cp_parser_require_keyword): Likewise.
1483 (cp_parser_error): Use gmsgid as parameter.
1484 (cp_parser_name_lookup_error): Change the type of variable desired to
1485 name_lookup_error and put the diagnostic in the full sentences. Change
1487 (cp_parser_non_integral_constant_expression): Change the type of the
1488 variable thing to non_integral_constant and put the diagnostics in
1489 full sentences. Change caller.
1491 2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
1494 * typeck.c (cp_build_unary_op): Fold offsetof-like computations.
1496 2010-05-24 Joseph Myers <joseph@codesourcery.com>
1498 * error.c (cp_diagnostic_starter): Update call to
1499 diagnostic_build_prefix.
1500 (cp_print_error_function,
1501 print_instantiation_partial_context_line): Check show_column flag
1504 2010-05-24 Jason Merrill <jason@redhat.com>
1507 * decl.c (check_initializer): Don't wrap an init-list in a
1509 * init.c (build_aggr_init): Don't assume copy-initialization if
1510 init has CONSTRUCTOR_IS_DIRECT_INIT.
1511 * call.c (build_new_method_call): Sanity check.
1513 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1515 * rtti.c (tinfo_base_init): Use build_constructor instead of
1516 build_constructor_from_list. Don't cons a tree node for
1518 (generic_initializer): Use build_constructor_single instead of
1519 build_constructor_from_list.
1520 (ptr_initializer): Use build_constructor instead of
1521 build_constructor_from_list
1522 (ptm_initializer): Likewise.
1523 (class_initializer): Likewise. Take varargs instead of TRAIL.
1524 (get_pseudo_ti_init): Adjust calls to class_initializer. Use
1525 build_constructor instead of build_constructor_from_list.
1527 2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
1529 * semantics.c: Include bitmap.h.
1530 * Make-lang.in: Update dependencies.
1532 2010-05-22 Jan Hubicka <jh@suse.cz>
1534 * decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
1536 (cxx_callgraph_analyze_expr): Remove code marking vtables needed.
1538 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1540 * cxx-pretty-print.c: Correct merge error.
1542 2010-05-21 Joseph Myers <joseph@codesourcery.com>
1544 * error.c: Include tree-diagnostic.h and tree-pretty-print.h.
1545 (cp_print_error_function): Use diagnostic_abstract_origin macro.
1546 (cp_printer): Handle %K here using percent_K_format.
1547 * cxx-pretty-print.c: Include tree-pretty-print.h.
1548 * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
1551 2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
1553 * error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
1554 Clean up redundant includes.
1556 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
1559 * decl.c (xref_basetypes): Return false in case of ill-formed
1562 2010-05-19 Jason Merrill <jason@redhat.com>
1564 * call.c (reference_binding): Use cp_build_qualified_type_real
1565 and cp_type_quals consistently.
1566 (add_function_candidate): Likewise.
1567 (build_conditional_expr): Likewise.
1568 (convert_like_real): Likewise.
1569 (type_passed_as): Likewise.
1570 * class.c (add_method): Likewise.
1571 (same_signature_p): Likewise.
1572 (layout_class_type): Likewise.
1573 * decl.c (cxx_init_decl_processing): Likewise.
1574 (cp_fname_init): Likewise.
1575 (grokdeclarator): Likewise.
1576 * decl2.c (cp_reconstruct_complex_type): Likewise.
1577 * init.c (build_new_1): Likewise.
1578 * method.c (do_build_copy_constructor): Likewise.
1579 (implicitly_declare_fn): Likewise.
1580 * pt.c (tsubst_aggr_type): Likewise.
1582 * rtti.c (init_rtti_processing): Likewise.
1583 (build_headof): Likewise.
1584 (build_dynamic_cast_1): Likewise.
1585 (tinfo_base_init): Likewise.
1586 (emit_support_tinfos): Likewise.
1587 * semantics.c (capture_decltype): Likewise.
1588 * tree.c (cv_unqualified): Likewise.
1589 * typeck.c (composite_pointer_type): Likewise.
1590 (string_conv_p): Likewise.
1592 * mangle.c (write_CV_qualifiers_for_type): Tweak.
1594 * call.c (initialize_reference): Use CP_TYPE_CONST_P.
1595 * decl.c (start_decl): Likewise.
1596 * semantics.c (finish_compound_literal): Likewise.
1597 * typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
1598 (cp_type_readonly): Remove.
1599 * cp-tree.h: Remove declaration.
1601 * typeck.c (merge_types): Preserve memfn quals.
1603 * decl.c (grokdeclarator): Don't check quals on fn type.
1604 * typeck.c (cp_apply_type_quals_to_decl): Likewise.
1605 * tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
1608 * typeck.c (type_memfn_quals): New fn.
1609 (apply_memfn_quals): New fn.
1610 (cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
1611 (cp_type_readonly): Use cp_type_quals.
1612 * cp-tree.h: Add declarations.
1613 * tree.c (cp_build_qualified_type_real): Don't set, but do
1614 preserve, quals on FUNCTION_TYPE.
1615 (strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
1616 * decl.c (build_ptrmem_type): Likewise.
1617 (grokdeclarator): Likewise.
1618 (static_fn_type): Likewise.
1619 * decl2.c (change_return_type): Likewise.
1620 (cp_reconstruct_complex_type): Likewise.
1621 * pt.c (tsubst_function_type): Likewise.
1623 (tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
1625 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1627 * tree.c (build_min_non_dep_call_vec): Update comment.
1629 2010-05-17 Jason Merrill <jason@redhat.com>
1631 * call.c (struct z_candidate): Add explicit_targs field.
1632 (add_template_candidate_real): Set it.
1633 (build_over_call): Use it to control init-list warning.
1636 * call.c (build_over_call): Limit init-list deduction warning to
1637 cases where the argument is actually an init-list.
1640 * call.c (build_over_call): Don't do bitwise copy for move ctor.
1642 2010-05-17 Dodji Seketeli <dodji@redhat.com>
1643 Jason Merrill <jason@redhat.com>
1646 * decl.c (compute_array_index_type): Call mark_rvalue_use.
1648 2010-05-15 Jason Merrill <jason@redhat.com>
1650 * cp-tree.h (TYPE_NOEXCEPT_P): New macro.
1651 * except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
1653 (finish_eh_spec_block): Adjust.
1655 2010-05-15 Jakub Jelinek <jakub@redhat.com>
1658 * pt.c (tsubst): Unshare template argument.
1660 2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
1662 * decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
1663 * Make-lang.in: Fix dependencies accordingly.
1665 2010-05-14 Jason Merrill <jason@redhat.com>
1668 * except.c (build_throw): Simplify, adjust for DR 475.
1671 * except.c (dtor_nothrow): Return nonzero for type with
1675 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
1676 gimple_build_eh_must_not_throw.
1678 2010-05-14 Martin Jambor <mjambor@suse.cz>
1680 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
1683 2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
1685 * call.c (build_new_method_call): Change warning text.
1686 * typeck2.c (build_functional_cast): Change error text.
1688 2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
1691 * name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
1692 shadowing the outer parameter or variables by the declaration of
1693 nested function in nested structure or class. Warn the shadowing by
1694 the declaration of nested lambda expression.
1696 2010-05-13 Jason Merrill <jason@redhat.com>
1698 * typeck.c (cp_build_array_ref): Factor out from...
1699 (build_array_ref): ...here. Drop complain parm.
1700 (build_new_op): Adjust.
1701 * class.c (build_vtbl_ref_1): Adjust.
1702 * decl2.c (grok_array_decl): Adjust.
1703 * cp-tree.h: Adjust prototypes.
1705 2010-05-13 Jan Hubicka <jh@suse.cz>
1707 * decl.c (cp_finish_decl): Do not worry about used attribute.
1709 2010-05-12 Jason Merrill <jason@redhat.com>
1711 * typeck.c (build_array_ref): Take complain parm.
1712 * cp-tree.h: Add it to prototype.
1713 * call.c (build_new_op): Pass it.
1714 * class.c (build_vtbl_ref): Pass it.
1715 * decl2.c (grok_array_decl): Pass it.
1719 * cp-tree.def (NULLPTR_TYPE): Remove.
1720 * cp-tree.h (NULLPTR_TYPE_P): New.
1721 (SCALAR_TYPE_P): Use it.
1722 (nullptr_type_node): New.
1723 (cp_tree_index): Add CPTI_NULLPTR_TYPE.
1724 * decl.c (cxx_init_decl_processing): Call record_builtin_type on
1726 * cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
1727 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1728 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1729 * mangle.c (write_type): Likewise.
1730 * name-lookup.c (arg_assoc_type): Likewise.
1731 * typeck.c (build_reinterpret_cast_1): Likewise.
1732 * rtti.c (typeinfo_in_lib_p): Likewise.
1733 (emit_support_tinfos): Remove local nullptr_type_node.
1735 * cp-tree.h (UNKNOWN_TYPE): Remove.
1736 * decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
1737 * error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
1738 * typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
1739 * class.c (instantiate_type): Check unknown_type_node rather than
1741 * name-lookup.c (maybe_push_decl): Likewise.
1742 * rtti.c (get_tinfo_decl_dynamic): Likewise.
1743 (get_typeid): Likewise.
1744 * semantics.c (finish_offsetof): Likewise.
1747 * call.c (add_template_candidate_real): If deduction fails, still
1748 add the template as a non-viable candidate.
1749 (equal_functions): Handle template candidates.
1750 (print_z_candidate): Likewise.
1751 (print_z_candidates): Likewise.
1752 (build_new_function_call): Likewise.
1754 * cp-tree.h (LOOKUP_LIST_ONLY): New.
1755 * call.c (add_candidates): Enforce it.
1756 (build_new_method_call): Try non-list ctor if no viable list ctor.
1757 (build_user_type_conversion_1): Likewise.
1759 * call.c (add_candidates): Distinguish between type(x) and
1761 (convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
1762 (build_new_method_call): Give better error for conversion op.
1764 * call.c (add_candidates): Add first_arg and return_type parms.
1765 Add special constructor/conversion op handling.
1766 (convert_class_to_reference): Use it.
1767 (build_user_type_conversion_1): Likewise.
1768 (build_op_call): Likewise.
1769 (build_new_method_call): Likewise.
1770 (build_new_op): Adjust.
1771 (perform_overload_resolution): Adjust.
1773 2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
1778 * pt.c (process_partial_specialization): Return error_mark_node
1779 in case of unused template parameters in partial specialization.
1781 2010-05-11 Jakub Jelinek <jakub@redhat.com>
1784 * semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
1785 * cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
1786 look at its second operand.
1788 2010-05-10 Jason Merrill <jason@redhat.com>
1791 * semantics.c (baselink_for_fns): Revert earlier change.
1794 * typeck.c (cp_build_modify_expr): Complain about assignment to
1795 array from init list.
1797 2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
1800 * decl.c (check_initializer): strip array type before checking for
1801 uninitialized const or ref members.
1803 2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
1806 * init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
1807 error count. Emit errors only if compain is true.
1808 (build_new_1): Do not return error_mark_node if
1809 diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
1810 errors. Delay the check for user-provided constructor.
1811 (perform_member_init): Adjust.
1812 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
1815 2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
1816 Jason Merrill <jason@redhat.com>
1818 Add support for C++0x nullptr.
1819 * cp-tree.def: Add NULLPTR_TYPE.
1820 * cp-tree.h: Add nullptr_node.
1821 (cp_tree_index): Add CPTI_NULLPTR.
1822 (SCALAR_TYPE_P): Add NULLPTR_TYPE.
1823 * call.c (null_ptr_cst_p): Handle nullptr.
1824 (standard_conversion): Likewise.
1825 (convert_arg_to_ellipsis): Likewise.
1826 * mangle.c (write_type): Likewise.
1827 * name-lookup.c (arg_assoc_type): Likewise.
1828 * parser.c (cp_parser_primary_expression): Likewise.
1829 * typeck.c (cp_build_binary_op): Likewise.
1830 (build_reinterpret_cast_1): Likewise.
1831 * error.c (dump_type): Likewise.
1832 (dump_type_prefix, dump_type_suffix): Likewise.
1833 * decl.c (cxx_init_decl_processing): Likewise.
1834 * cxx-pretty-print.c (pp_cxx_constant): Likewise.
1835 * cvt.c (ocp_convert): Likewise.
1836 * rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
1837 nullptr_t tinfo in libsupc++.
1839 2010-05-06 Jason Merrill <jason@redhat.com>
1841 * semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
1843 2010-04-22 Jakub Jelinek <jakub@redhat.com>
1844 Dodji Seketeli <dodji@redhat.com>
1847 * cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
1849 * expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
1850 * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
1851 (decay_conversion, perform_integral_promotions): Call rvalue_use.
1852 (cp_build_unary_op): Call lvalue_use.
1853 * decl.c (unused_but_set_errorcount): New variable.
1854 (poplevel): Issue -Wunused-but-set-variable diagnostics.
1855 (duplicate_decls): Merge DECL_READ_P flags.
1856 (start_cleanup_fn): Set DECL_READ_P flag.
1857 (finish_function): Issue -Wunused-but-set-parameter diagnostics.
1858 * tree.c (rvalue): Call rvalue_use.
1859 * pt.c (convert_nontype_argument): Likewise.
1860 * semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
1861 finish_decltype_type): Likewise.
1862 * call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
1863 (build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
1864 or rvalue_use depending on the expr.
1865 * init.c (build_new, build_delete): Likewise.
1866 * rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
1868 2010-05-05 Jason Merrill <jason@redhat.com>
1871 * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
1872 * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
1874 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1877 * pt.c (unify): Check each elt for error_mark_node.
1879 2010-05-04 Jason Merrill <jason@redhat.com>
1882 * typeck.c (cp_build_binary_op): Allow enums for <> as well.
1884 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
1887 * call.c (build_new_method_call): Return error_mark_node if fns is
1890 2010-05-03 Dodji Seketeli <dodji@redhat.com>
1893 * pt.c (most_specialized_class): Pretend we are processing
1894 a template decl during the call to coerce_template_parms.
1896 2010-05-03 Jason Merrill <jason@redhat.com>
1900 * decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
1901 from the selected underlying type unless -fstrict-enums. Set
1902 ENUM_UNDERLYING_TYPE to have the restricted range.
1903 * cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
1904 * class.c (check_bitfield_decl): Likewise.
1906 2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
1909 * init.c (build_new_1): Revert the accidental checkin in
1912 2010-04-30 Jason Merrill <jason@redhat.com>
1915 * cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
1916 (pp_cxx_type_specifier_seq): ...here.
1918 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1920 * optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
1921 * Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
1923 2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
1926 * typeck.c (warn_args_num): New function.
1927 (convert_arguments): Use warn_args_num to print the diagnostic
1930 2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
1933 * init.c (diagnose_uninitialized_cst_or_ref_member): check for
1934 user-provided constructor while recursing.
1936 2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
1939 * error.c (print_instantiation_partial_context_line): Handle
1940 recursive instantiation.
1941 (print_instantiation_partial_context): Likewise.
1943 2010-04-27 Jason Merrill <jason@redhat.com>
1945 * init.c (perform_member_init): Check CLASS_TYPE_P.
1947 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
1950 * init.c (perform_member_init): check for uninitialized const or
1951 reference members, including array types.
1953 2010-04-24 Jason Merrill <jason@redhat.com>
1955 * tree.c (get_fns): Split out from get_first_fn.
1956 * cp-tree.h: Declare it.
1957 * search.c (shared_member_p): Use it.
1958 * semantics.c (finish_qualified_id_expr): Simplify.
1959 (finish_id_expression): Simplify.
1961 * semantics.c (finish_non_static_data_member): Call maybe_dummy_object
1962 whenever object is NULL_TREE. Don't do 'this' capture here.
1963 (finish_qualified_id_expr): Pass NULL_TREE.
1964 (finish_id_expression): Likewise.
1965 (lambda_expr_this_capture): Likewise.
1967 * semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
1968 rather than checking current_class_ref directly.
1969 (finish_call_expr): Likewise.
1972 * name-lookup.c (qualify_lookup): Disqualify lambda op().
1973 * class.c (current_nonlambda_class_type): New fn.
1974 * semantics.c (nonlambda_method_basetype): New.
1975 * cp-tree.h: Declare them.
1976 * tree.c (maybe_dummy_object): Handle implicit 'this' capture.
1978 * semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
1981 * semantics.c (lambda_return_type): Complain about
1985 * tree.c (cv_unqualified): Handle error_mark_node.
1988 * call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
1989 if we don't want errors.
1992 * class.c (convert_to_base): Add complain parameter. Pass
1993 ba_quiet to lookup_base if we don't want errors.
1994 (build_vfield_ref): Pass complain to convert_to_base.
1995 * call.c (convert_like_real): Likewise.
1996 (initialize_reference): Likewise.
1997 (perform_direct_initialization_if_possible): Pass complain to
1999 * cp-tree.h: Adjust.
2001 2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
2002 Jason Merrill <jason@redhat.com>
2005 * decl.c (check_for_uninitialized_const_var): Handle classes that need
2007 (check_initializer): Call it for classes that need constructing, too.
2008 * class.c (in_class_defaulted_default_constructor): New.
2009 * cp-tree.h: Declare it.
2011 2010-04-20 Jason Merrill <jason@redhat.com>
2014 * init.c (constant_value_1): Treat error_mark_node as a constant
2015 if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
2016 * cvt.c (ocp_convert): Handle getting error_mark_node from
2017 integral_constant_value.
2018 * decl.c (compute_array_index_type): Likewise.
2020 2010-04-20 Dodji Seketeli <dodji@redhat.com>
2024 * typeck.c (incompatible_dependent_types_p): If one of the
2025 compared types if not a typedef then honour their main variant
2028 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2030 * cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2032 2010-04-19 Dodji Seketeli <dodji@redhat.com>
2035 * typeck.c (structural_comptypes): Test dependent typedefs
2036 incompatibility before testing for their main variant based
2039 2010-04-19 Jakub Jelinek <jakub@redhat.com>
2041 * cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
2042 ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2044 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
2046 * decl.c (cxx_init_decl_processing): Remove second argument in call to
2047 build_common_tree_nodes.
2049 2010-04-14 Jason Merrill <jason@redhat.com>
2052 * parser.c (cp_parser_parenthesized_expression_list): Change
2053 is_attribute_list parm to int to indicate whether or not to
2054 handle initial identifier specially.
2055 (cp_parser_attribute_list): Use attribute_takes_identifier_p.
2057 2010-04-13 Jason Merrill <jason@redhat.com>
2059 * call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
2061 * parser.c (cp_parser_lambda_expression): Complain about lambda in
2062 unevaluated context.
2063 * pt.c (iterative_hash_template_arg): Don't crash on lambda.
2065 2010-04-12 Jason Merrill <jason@redhat.com>
2068 * semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
2069 return value directly.
2071 * call.c (type_decays_to): Call cv_unqualified for non-class type.
2073 2010-04-12 Fabien Chene <fabien.chene@gmail.com>
2076 * cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
2077 * init.c (build_new_1): Check for uninitialized const members and
2078 uninitialized reference members, when using new without
2079 new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
2080 (diagnose_uninitialized_cst_or_ref_member): Define, call
2081 diagnose_uninitialized_cst_or_ref_member_1.
2082 (diagnose_uninitialized_cst_or_ref_member_1): New function.
2084 2010-04-12 Richard Guenther <rguenther@suse.de>
2087 * semantics.c (expand_or_defer_fn_1): Do not keep extern
2088 template inline functions.
2090 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
2093 * typeck.c (cp_build_c_cast): Warn for casting integer to larger
2096 2010-04-07 Jason Merrill <jason@redhat.com>
2099 * decl.c (start_preparsed_function): Do defer nested functions.
2101 PR c++/11094, DR 408
2102 * cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
2103 * decl2.c (finish_static_data_member_decl): Set it.
2104 * decl.c (duplicate_decls): Propagate it.
2105 * pt.c (tsubst_decl): Don't substitute the domain of an array
2106 VAR_DECL if it's set.
2107 (regenerate_decl_from_template): Substitute it here.
2108 (type_dependent_expression_p): Return true if it's set.
2109 * semantics.c (finish_decltype_type): Instantiate such a variable.
2110 * typeck.c (cxx_sizeof_expr): Likewise.
2111 (strip_array_domain): New.
2114 * name-lookup.c (current_decl_namespace): Non-static.
2115 (pop_nested_namespace): Sanity check.
2116 * cp-tree.h: Declare current_decl_namespace.
2117 * decl.c (grokvardecl): Use it instead of current_namespace.
2118 (grokfndecl): Likewise.
2121 * pt.c (tsubst_friend_function): Instatiate a friend that has already
2124 * pt.c (print_template_statistics): New.
2125 * cp-tree.h: Declare it.
2126 * tree.c (cxx_print_statistics): Call it.
2129 * decl.c (grokvardecl): Tweak warning message.
2130 (grokfndecl): Likewise.
2132 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2135 *pt.c (tsubst_decl): Get the arguments of a specialization from
2136 the specialization template, not from the most general template.
2138 2010-04-07 Dodji Seketeli <dodji@redhat.com>
2141 * typeck2.c (process_init_constructor_record):
2142 value-initialize members that are are not explicitely
2145 2010-04-07 Jie Zhang <jie@codesourcery.com>
2148 * typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
2149 when all of its elements are non-constant and have been split out.
2151 2010-04-06 Taras Glek <taras@mozilla.com>
2152 Jason Merrill <jason@redhat.com>
2154 * parser.c (cp_parser_class_specifier): Set class location to that
2155 of IDENTIFIER_NODE instead of '{' when possible.
2156 * semantics.c (begin_class_definition): Do not overide locations
2157 with less precise ones.
2159 2010-04-06 Jason Merrill <jason@redhat.com>
2162 * name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
2165 * pt.c (maybe_update_decl_type): Check the return value from
2168 2010-04-01 Jason Merrill <jason@redhat.com>
2170 * decl.c (next_initializable_field): No longer static.
2171 * cp-tree.h: Declare it.
2172 * call.c (build_aggr_conv): Fail if there are more initializers
2173 than initializable fields.
2175 * semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
2176 instead of void_zero_node.
2178 2010-03-31 Dodji Seketeli <dodji@redhat.com>
2181 * cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
2182 * pt.c (end_template_parm_list): Store sibling template parms of
2183 each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2184 (push_template_decl_real): Don't store the containing template decl
2185 into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
2186 * typeck.c (get_template_parms_of_dependent_type): Get sibling parms
2187 of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
2190 2010-03-30 Jason Merrill <jason@redhat.com>
2193 * pt.c (push_template_decl_real): Deal better with running out of
2194 scopes before running out of template parms.
2198 * parser.c (cp_parser_direct_declarator): Don't allow VLAs in
2199 function parameter context. Don't print an error if parsing
2203 * pt.c (more_specialized_fn): Don't control cv-qualifier check
2206 2010-03-26 Jason Merrill <jason@redhat.com>
2209 * parser.c (cp_parser_qualifying_entity): Do accept enum names in
2210 c++0x mode, but not other type-names.
2212 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2215 * pt.c (add_to_template_args): Support NULL ARGS;
2216 (most_specialized_class): call coerce_template_parms on
2217 template arguments passed to get_class_bindings. Use
2218 add_to_template_args.
2219 (unify): Handle VAR_DECLs.
2221 2010-03-26 Dodji Seketeli <dodji@redhat.com>
2223 * cp-tree.h (get_template_parms_at_level): Change unsigned parm
2225 * pt.c (get_template_parms_at_level): Adjust.
2227 2010-03-25 Dodji Seketeli <dodji@redhat.com>
2230 * cp-tree.h (get_template_parms_at_level): Declare ...
2231 * pt.c (get_template_parms_at_level): ... new function.
2232 * typeck.c (get_template_parms_of_dependent_type): If a template
2233 type parm's DECL_CONTEXT isn't yet set, get its siblings from
2234 current_template_parms. Use get_template_parms_at_level. Remove
2236 (incompatible_dependent_types_p): If we get empty parms from just one
2237 of the template type parms we are comparing then the template parms are
2240 2010-03-24 Jason Merrill <jason@redhat.com>
2243 * parser.c (make_declarator): Initialize id_loc.
2244 (cp_parser_lambda_declarator_opt): And set it.
2246 2010-03-23 Jason Merrill <jason@redhat.com>
2248 Make lambda conversion op and op() non-static.
2249 * semantics.c (maybe_add_lambda_conv_op): Make non-static.
2250 Also add the thunk function returned by the conversion op.
2251 Mark the conversion deleted if the op() is variadic.
2252 * decl2.c (mark_used): Give helpful message about deleted conversion.
2253 * parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
2254 * semantics.c (finish_this_expr): Adjust.
2255 * mangle.c (write_closure_type_name): Adjust.
2256 * decl.c (grok_op_properties): Don't allow it.
2257 * call.c (build_user_type_conversion_1): No static conversion ops.
2258 (build_op_call): Or op().
2260 * decl2.c (change_return_type): Fix 'this' quals.
2262 2010-03-22 Jason Merrill <jason@redhat.com>
2265 * tree.c (pod_type_p): Use old meaning in C++98 mode.
2268 * pt.c (contains_auto_r): New fn.
2269 (do_auto_deduction): Use it.
2270 (tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2272 2010-03-20 Simon Martin <simartin@users.sourceforge.net>
2275 * decl2.c (grokfield): Handle invalid initializers for member
2278 2010-03-20 Dodji Seketeli <dodji@redhat.com>
2281 * method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
2283 * decl2.c (vague_linkage_p): Likewise.
2285 2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
2288 * parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
2289 false, in the cp_parser_expression_statement call.
2291 2010-03-05 Jason Merrill <jason@redhat.com>
2293 * mangle.c (mangle_decl): Give name collision error even without
2296 2010-03-04 Marco Poletti <poletti.marco@gmail.com>
2298 * pt.c (process_partial_specialization): Use error_n instead of
2301 2010-03-03 Jason Merrill <jason@redhat.com>
2304 * mangle.c (mangle_decl): Handle VAR_DECL, too.
2306 2010-03-03 Jason Merrill <jason@redhat.com>
2309 * mangle.c: Include cgraph.h.
2310 (mangle_decl): If the mangled name will change in a later
2311 ABI version, make the later mangled name an alias.
2312 * method.c (make_alias_for): Copy DECL_ARGUMENTS.
2313 * Make-lang.in (mangle.o): Depend on cgraph.h.
2314 * method.c (make_alias_for): Handle VAR_DECL, too.
2315 * decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
2316 * tree.c (no_linkage_check): Adjust.
2317 * decl.c (maybe_commonize_var): Adjust.
2318 * cp-tree.h: Adjust.
2320 2010-03-01 Marco Poletti <poletti.marco@gmail.com>
2322 * pt.c (redeclare_class_template): Use error_n and inform_n.
2324 2010-02-27 Mark Mitchell <mark@codesourcery.com>
2327 * cp-tree.h (push_tinst_level): Declare.
2328 (pop_tinst_level): Likewise.
2329 * pt.c (push_tinst_level): Give it external linkage.
2330 (pop_tinst_level): Likewise.
2331 * mangle.c (mangle_decl_string): Set the source location to that
2332 of the decl while mangling.
2334 2010-02-27 Simon Martin <simartin@users.sourceforge.net>
2337 * pt.c (redeclare_class_template): Return false if there are erroneous
2338 template parameters.
2340 2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
2342 * pt.c (push_tinst_level): Replace -ftemplate-depth- with
2345 2010-02-24 Jason Merrill <jason@redhat.com>
2348 * mangle.c (write_type): Give -Wabi warning for old vector mangling.
2350 * class.c (layout_class_type): Don't give -Wabi warning for a bug
2351 in a previous ABI version.
2353 2010-02-23 Jason Merrill <jason@redhat.com>
2356 * typeck2.c (digest_init_r): Accept value init of array.
2358 2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
2361 * typeck.c (convert_arguments): Update error message.
2363 2010-02-22 Mike Stump <mikestump@comcast.net>
2366 * decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2368 2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2371 * error.c (print_instantiation_partial_context_line): New.
2372 (print_instantiation_partial_context): Print at most 12 contexts,
2373 skip the rest with a message.
2375 2010-02-21 Dodji Seketeli <dodji@redhat.com>
2378 * pt.c (lookup_template_class): Better support of specialization
2379 of member of class template implicit instantiation.
2381 2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
2384 * call.c (conversion_null_warnings): Replace -Wconversion with
2386 * cvt.c (build_expr_type_conversion): Likewise.
2388 2010-02-18 Jason Merrill <jason@redhat.com>
2391 * class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
2394 * typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
2396 * cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
2397 * cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
2400 * semantics.c (finish_goto_stmt): Don't call decay_conversion.
2404 * pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
2405 (maybe_update_decl_type): New fn.
2406 * parser.c (cp_parser_init_declarator): Use it.
2409 * semantics.c (begin_class_definition): Don't crash on unnamed ns.
2411 2010-02-17 Jason Merrill <jason@redhat.com>
2414 * call.c (build_over_call): Don't create zero-sized assignments.
2415 * cp-gimplify.c (cp_genericize_r): Don't remove them here.
2416 * cp-objcp-common.c (cp_expr_size): Remove.
2417 * cp-tree.h: Remove prototype.
2420 * name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
2421 decl we looked up doesn't match.
2424 * cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
2425 have an INIT_EXPR anymore.
2428 * pt.c (convert_nontype_argument): Change assert to test.
2430 2010-02-16 Jason Merrill <jason@redhat.com>
2432 * cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
2435 * cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
2436 VIEW_CONVERT_EXPR for conversions between structural equality types
2437 that the back end can't tell are the same.
2440 * tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
2441 cv-quals from element here.
2442 (cp_build_qualified_type_real): Not here. Preserve typedef name.
2444 2010-02-14 Jason Merrill <jason@redhat.com>
2447 * semantics.c (finish_compound_literal): Use
2448 cp_apply_type_quals_to_decl when creating a static variable.
2450 2010-02-12 Jason Merrill <jason@redhat.com>
2453 * name-lookup.h (current_binding_level): Check for null
2456 2010-02-12 Jason Merrill <jason@redhat.com>
2459 * tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2461 2010-02-12 Jakub Jelinek <jakub@redhat.com>
2464 * name-lookup.c (pushdecl_maybe_friend): Check default args of t
2467 2010-02-10 Jason Merrill <jason@redhat.com>
2470 * semantics.c (outer_lambda_capture_p): Revert.
2471 (add_capture): Only finish_member_declaration if
2472 we're in the lambda class.
2473 (register_capture_members): New.
2474 * cp-tree.h: Declare it.
2475 * parser.c (cp_parser_lambda_expression): Call it.
2477 2010-02-10 Jason Merrill <jason@redhat.com>
2480 * semantics.c (outer_lambda_capture_p): Use current_function_decl
2481 instead of current_class_type.
2483 2010-02-10 Jason Merrill <jason@redhat.com>
2485 PR c++/42983, core issue 906
2486 * method.c (defaultable_fn_check): Check virtualness.
2488 2010-02-10 Jason Merrill <jason@redhat.com>
2491 * semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2493 2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
2495 * Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
2496 * cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
2498 * parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
2499 (cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
2500 (cp_parser_parameter_declaration)
2501 (cp_parser_exception_specification_opt)
2502 (cp_parser_exception_declaration): Likewise.
2503 * pt.c (check_default_tmpl_args): Likewise.
2504 * search.c (lookup_field_r): Likewise.
2506 2010-02-09 Jason Merrill <jason@redhat.com>
2509 * pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2511 2010-02-09 Jason Merrill <jason@redhat.com>
2514 * decl2.c (change_return_type): New fn.
2515 * semantics.c (apply_lambda_return_type): Use it.
2516 * cp-tree.h: Declare it.
2518 2010-02-05 Richard Guenther <rguenther@suse.de>
2520 * Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
2521 * cp-lang.c: Include gt-cp-cp-lang.h.
2522 * config-lang.in (gtfiles): Add cp/cp-lang.c.
2524 2010-02-05 Dodji Seketeli <dodji@redhat.com>
2527 * typeck.c (get_template_parms_of_dependent_type): Try getting
2528 the template parameters fromt the type itself first.
2530 2010-02-03 Jason Merrill <jason@redhat.com>
2534 * mangle.c (write_unqualified_id): Split out from write_expression.
2535 (write_unqualified_name): Call it.
2536 (write_member_name): Likewise.
2537 (write_expression): Support TEMPLATE_ID_EXPR.
2538 Disambiguate operator names.
2541 * mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
2544 2010-02-02 Jason Merrill <jason@redhat.com>
2547 * decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
2548 * optimize.c (clone_body): Remap their initializers when making base
2550 (maybe_clone_body): Complain if multiple clones aren't safe.
2552 2010-01-29 Dodji Seketeli <dodji@redhat.com>
2559 * cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2560 SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
2561 GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
2562 * pt.c (coerce_template_parms, type_unification_real,
2563 expand_template_argument_pack, coerce_template_parameter_pack):
2564 Set the non default template args count.
2565 (current_template_args): Always set non defaulted
2566 template args count when compiled with --enable-checking
2567 (tsubst_template_args, type_unification_real): Propagate the non
2568 defaulted template args count.
2569 * error.c (get_non_default_template_args_count): Renamed
2570 count_non_default_template_args into this. Don't calculate the
2571 non default template argument count anymore. Use the new
2572 accessor macros above to get it.
2573 (dump_template_argument_list, dump_type, dump_decl,
2574 dump_template_parms): Adjust.
2575 * parser.c (cp_parser_template_argument_list): Always set defaulted
2576 template args count when compiled with --enable-checking.
2578 2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
2580 * decl.c (redeclaration_error_message): Wrap the return messages into
2581 G_() for easy translation.
2583 2010-01-28 Jason Merrill <jason@redhat.com>
2586 * semantics.c (begin_class_definition): Don't use type_as_string.
2588 2010-01-28 Dodji Seketeli <dodji@redhat.com>
2592 * typeck.c (get_template_parms_of_dependent_type): Factorized
2593 this out of incompatible_template_type_parms_p
2594 (incompatible_dependent_types_p): Renamed
2595 incompatible_template_type_parms_p into this. Make it detect
2596 two incompatible dependent typedefs too.
2597 (structural_comptypes): Use incompatible_dependent_types_p.
2598 * pt.c (get_template_info):
2599 Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2601 2010-01-20 Janis Johnson <janis187@us.ibm.com>
2602 Jason Merrill <jason@redhat.com>
2604 * mangle.c (write_type): Mangle transparent record as member type.
2605 * semantics.c (begin_class_definition): Recognize decimal classes
2606 and set TYPE_TRANSPARENT_AGGR.
2608 2010-01-20 Jason Merrill <jason@redhat.com>
2611 * mangle.c (write_expression): Handle tree codes that have extra
2612 arguments in the middle-end.
2614 2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
2617 * except.c (expand_start_catch_block): Deal correctly with
2618 do_begin_catch returning error_mark_node.
2620 2010-01-20 Jason Merrill <jason@redhat.com>
2623 * class.c (layout_class_type): Set packed_maybe_necessary for packed
2627 * semantics.c (build_lambda_object): Call mark_used on captured
2631 * decl.c (grokdeclarator): Clear type_quals for a member function
2632 declared using a typedef. Don't complain about adding cv-quals
2633 to a function typedef in C++0x mode.
2635 2010-01-20 Jakub Jelinek <jakub@redhat.com>
2637 * decl.c (create_array_type_for_decl): Remove set but not used
2638 variable error_msg. Remove break stmts after return stmts.
2640 2010-01-19 Dodji Seketeli <dodji@redhat.com>
2642 * error.c (dump_template_parms, count_non_default_template_args):
2643 Revert fix of PR c++/42634.
2645 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2648 * error.c (dump_template_parms): Use innermost template
2649 arguments before calling count_non_default_template_args.
2650 (count_non_default_template_args): We are being called with
2651 template innermost arguments now. There is no need to ensure
2654 2010-01-18 Dodji Seketeli <dodji@redhat.com>
2657 * cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2659 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2662 *pt.c (tsubst_decl): Revert commit for PR c++/42697.
2664 2010-01-17 Dodji Seketeli <dodji@redhat.com>
2667 *pt.c (tsubst_decl): Get the arguments of a specialization from
2668 the specialization template, not from the most general template.
2670 2010-01-16 Jason Merrill <jason@redhat.com>
2673 * semantics.c (finish_decltype_type): Within a template, treat
2674 unresolved CALL_EXPR as dependent.
2676 2010-01-15 Dodji Seketeli <dodji@redhat.com>
2678 * error.c (dump_template_parms,count_non_default_template_args):
2679 Revert changes of PR c++/42634.
2681 2010-01-14 Jakub Jelinek <jakub@redhat.com>
2684 * decl.c (finish_function): Don't emit -Wreturn-type warnings in
2685 functions with noreturn attribute.
2687 2010-01-14 Jason Merrill <jason@redhat.com>
2690 * call.c (build_new_method_call): Don't free the vec here.
2693 * call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2695 2010-01-13 Dodji Seketeli <dodji@redhat.com>
2698 * error.c (dump_template_parms): Use innermost template
2699 arguments before calling count_non_default_template_args.
2700 (count_non_default_template_args): We are being called with
2701 template innermost arguments now. There is no need to ensure
2704 2010-01-07 Dodji Seketeli <dodji@redhat.com>
2707 * pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
2708 arguments that were previously deduced.
2710 2010-01-05 Jason Merrill <jason@redhat.com>
2712 * pt.c (unify_pack_expansion): Handle deduction from init-list.
2713 * call.c (build_over_call): Don't complain about it.
2715 2010-01-04 Jason Merrill <jason@redhat.com>
2718 * pt.c (tsubst_decl): Don't apply type attributes in place.
2721 * semantics.c (describable_type): Remove decltype comment and
2726 Copyright (C) 2010 Free Software Foundation, Inc.
2728 Copying and distribution of this file, with or without modification,
2729 are permitted in any medium without royalty provided the copyright
2730 notice and this notice are preserved.