gcc/cp/ChangeLog

   1 2011-05-20  Jason Merrill  <jason@redhat.com>
   2
   3         * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
   4
   5 2011-05-20  Joseph Myers  <joseph@codesourcery.com>
   6
   7         * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
   8
   9 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
  10
  11         PR c++/49043
  12         * decl.c (check_omp_return): Stop searching on sk_function_parms.
  13
  14         PR c++/48869
  15         * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
  16         pass it down to locate_fn_flags.
  17         * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
  18         * semantics.c (cxx_omp_create_clause_info): Adjust callers.
  19         * cp-gimplify.c: Include splay-tree.h.
  20         (splay_tree_compare_decl_uid, omp_var_to_track,
  21         omp_cxx_notice_variable): New functions.
  22         (struct cp_genericize_omp_taskreg): New type.
  23         (struct cp_genericize_data): Add omp_ctx field.
  24         (cp_genericize_r): Attempt to determine implicitly determined
  25         firstprivate class type variables.
  26         (cp_genericize): Clear omp_ctx.
  27         * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
  28
  29 2011-05-18  Jason Merrill  <jason@redhat.com>
  30
  31         PR c++/48948
  32         PR c++/49015
  33         * class.c (finalize_literal_type_property): Do check
  34         for constexpr member functions of non-literal class.
  35         (finish_struct): Don't call check_deferred_constexpr_decls.
  36         * cp-tree.h: Don't declare it.
  37         (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
  38         * decl.c (grok_special_member_properties): Don't check it
  39         (grokfnedcl): Don't call validate_constexpr_fundecl.
  40         (start_preparsed_function): Do call it.
  41         * pt.c (tsubst_decl): Don't call it.
  42         (instantiate_class_template_1): Don't call
  43         check_deferred_constexpr_decls.
  44         * semantics.c (literal_type_p): Check for any incompleteness.
  45         (ensure_literal_type_for_constexpr_object): Likewise.
  46         (is_valid_constexpr_fn): Revert deferral changes.
  47         (validate_constexpr_fundecl): Likewise.
  48         (register_constexpr_fundef): Likewise.
  49         (check_deferred_constexpr_decls): Remove.
  50
  51 2011-05-16  Jason Merrill  <jason@redhat.com>
  52
  53         PR c++/48969
  54         * pt.c (deduction_tsubst_fntype): Use a VEC initially.
  55
  56 2011-05-15  Paolo Carlini  <paolo.carlini@oracle.com>
  57
  58         * cxx-pretty-print.c: Update comment.
  59         * semantics.c (trait_expr_value, finish_trait_expr):
  60         Reorder the cases.
  61         * parser.c (cp_parser_primary_expression): Likewise.
  62
  63 2011-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
  64
  65         PR c++/48994
  66         * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
  67
  68 2011-05-13  Ville Voutilainen  <ville.voutilainen@gmail.com>
  69
  70         Implement final on class.
  71         * class.c (check_bases): Diagnose derivation from a final class.
  72         * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
  73         (CLASSTYPE_FINAL): New.
  74         * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
  75         CLASSTYPE_FINAL.
  76         * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
  77
  78 2011-05-13  Jason Merrill  <jason@redhat.com>
  79
  80         PR c++/48969
  81         * pt.c (deduction_tsubst_fntype): New.
  82         (fn_type_unification): Use it.
  83         (init_template_processing): Initialize hash table.
  84         (print_template_statistics): Print hash table stats.
  85
  86         * call.c (build_op_call): Use timevar_cond_start/stop.
  87         (build_user_type_conversion): Likewise.
  88
  89 2011-05-12  Jason Merrill  <jason@redhat.com>
  90
  91         * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
  92         * semantics.c (validate_constexpr_fundecl): Set it.
  93         (check_deferred_constexpr_decls): Clear it.
  94         (register_constexpr_fundef): Make sure it isn't set.
  95         * decl.c (grok_special_member_properties): Check it.
  96
  97 2011-05-11  Jason Merrill  <jason@redhat.com>
  98
  99         PR c++/48948
 100         * semantics.c (validate_constexpr_fundecl): Defer checking if
 101         an argument type is being defined.
 102         (is_valid_constexpr_fn): Add defer_ok parm.
 103         (cxx_eval_call_expression): Adjust.
 104         (check_deferred_constexpr_decls): New.
 105         (literal_type_p): Make sure type isn't being defined.
 106         (ensure_literal_type_for_constexpr_object): Handle type being defined.
 107         * cp-tree.h: Declare check_deferred_constexpr_decls.
 108         * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
 109         (start_preparsed_function, cp_finish_decl): Not here.
 110         * class.c (finalize_literal_type_property): Don't call
 111         validate_constexpr_fundecl.
 112         (finish_struct): Call check_deferred_constexpr_decls.
 113         * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
 114         (instantiate_class_template): Call check_deferred_constexpr_decls.
 115
 116         * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
 117         rather than DECL_TEMPLATE_INSTANTIATION.
 118         (cxx_eval_call_expression): Likewise.
 119
 120         * semantics.c (register_constexpr_fundef): Add to hash table here.
 121         (validate_constexpr_fundecl): Not here.
 122
 123         * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
 124
 125         * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
 126         do call maybe_constant_value in C++0x mode.
 127         * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
 128
 129         PR c++/48745
 130         * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
 131
 132 2011-05-11  Nathan Froyd  <froydnj@codesourcery.com>
 133
 134         * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
 135         TYPE_VALUES_RAW.
 136         (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
 137         (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
 138         (TEMPLATE_TYPE_PARM_INDEX): Likewise.
 139
 140 2011-05-10  Jason Merrill  <jason@redhat.com>
 141
 142         PR c++/48930
 143         * class.c (type_build_ctor_call): New.
 144         * cp-tree.h: Declare it.
 145         * decl.c (check_initializer): Use it instead of
 146         TYPE_NEEDS_CONSTRUCTING.
 147         * init.c (build_value_init, build_value_init_noctor): Likewise.
 148         (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
 149         (build_vec_init): Likewise.
 150         * typeck2.c (process_init_constructor_array): Likewise.
 151         (process_init_constructor_record): Likewise.
 152
 153         PR c++/48736
 154         * pt.c (tsubst_copy_and_build): Handle substitution of a pack
 155         expansion producing another expansion.
 156
 157 2011-05-10  Ville Voutilainen  <ville.voutilainen@gmail.com>
 158
 159         Fixes for override/final.
 160         * class.c (check_for_override): Diagnose final on a nonvirtual
 161         member function, diagnose override for a virtual with no matching
 162         override. Don't fiddle around with DECL_VINDEX.
 163
 164 2011-05-10  Nathan Froyd  <froydnj@codesourcery.com>
 165
 166         * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
 167         * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
 168         * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
 169         operand of EXPR_PACK_EXPANSION.
 170         (cp_tree_operand_length): Declare.
 171         * tree.c (cp_tree_operand_length): Define.
 172         (cp_tree_equal): Call it.
 173         * pt.c (value_dependent_expr_P): Likewise.
 174         * mangle.c (write_expression): Likewise.
 175
 176 2011-05-09  Paolo Carlini  <paolo.carlini@oracle.com>
 177
 178         PR c++/48737
 179         PR c++/48744
 180         * decl.c (reshape_init): Take a complain parameter and do
 181         not call error if tf_error is not set.
 182         (check_initializer, reshape_init_r, reshape_init_array,
 183         reshape_init_array_1, reshape_init_vector, reshape_init_class):
 184         Adjust.
 185         * typeck2.c (digest_init_r): Take a complain parameter and
 186         pass it to convert_for_initialization.
 187         (digest_init, digest_init_flags, process_init_constructor_array,
 188         process_init_constructor_record, process_init_constructor_union,
 189         process_init_constructor, digest_init_r): Adjust.
 190         * init.c (expand_default_init, build_new_1): Likewise.
 191         * typeck.c (cp_build_modify_expr): Likewise.
 192         * decl2.c (grokfield): Likewise.
 193         * call.c (convert_like_real, convert_default_arg): Likewise.
 194         * semantics.c (finish_compound_literal): Pass complain to
 195         reshape_init and digest_init.
 196         * cp-tree.h: Adjust declarations.
 197
 198 2011-05-07  Fabien Chêne  <fabien@gcc.gnu.org>
 199
 200         PR c++/48859
 201         * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
 202         recursion if there is user defined constructor.
 203
 204 2011-05-09  Jason Merrill  <jason@redhat.com>
 205
 206         PR c++/34772
 207         * decl.c (initialize_local_var): Use DECL_INITIAL for simple
 208         initialization.
 209
 210 2011-05-08  Ville Voutilainen  <ville.voutilainen@gmail.com>
 211
 212         Implement final/override for member functions.
 213         * class.c (check_for_override): Check for DECL_OVERRIDE_P.
 214         * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
 215         (cp_virt_specifiers, enum virt_specifier): New.
 216         * decl.c (set_virt_specifiers): New.
 217         (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
 218         * parser.c (make_call_declarator): add virt-specifiers parameter.
 219         (cp_parser_lambda_declarator_opt): Adjust.
 220         (cp_parser_direct_declarator): Likewise.
 221         (cp_parser_virt_specifier_seq_opt): New.
 222         * search.c (check_final_overrider): Diagnose attempts to override
 223         a final member function.
 224
 225 2011-05-09  Dodji Seketeli  <dodji@redhat.com>
 226
 227         PR c++/48574
 228         * class.c (fixed_type_or_null): Use type_dependent_p_push to test
 229         if the instance has a dependent initializer.
 230
 231 2011-05-08  Paolo Carlini  <paolo.carlini@oracle.com>
 232
 233         PR c++/48816
 234         * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
 235         effectively unused variable.
 236
 237 2011-05-07  Eric Botcazou  <ebotcazou@adacore.com>
 238
 239         * name-lookup.h (global_bindings_p): Adjust prototype.
 240         * name-lookup.c (global_bindings_p): Return bool.
 241
 242 2011-05-06  Jason Merrill  <jason@redhat.com>
 243
 244         * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
 245         appropriate.
 246
 247         PR c++/48909
 248         * semantics.c (cxx_eval_conditional_expression): Check
 249         integer_zerop instead.
 250         (potential_constant_expression_1): Likewise.
 251
 252         PR c++/48911
 253         * semantics.c (cxx_eval_array_reference): Handle implicit
 254         initializers.
 255
 256 2011-05-06  Nathan Froyd  <froydnj@codesourcery.com>
 257
 258         * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
 259         * call.c (standard_conversion): Call class_of_this_parm.
 260         * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
 261         (pp_cxx_direct_abstract_declarator): Likewise.
 262         * decl2.c (change_return_type): Likewise.
 263         (cp_reconstruct_complex_type): Likewise.
 264         * error.c (dump_type_suffix, dump_function_decl): Likewise.
 265         * mangle.c (write_function_type): Likewise.
 266         * pt.c (unify): Likewise.
 267         * typeck.c (merge_types, type_memfn_quals): Likewise.
 268         * decl.c (build_this_parm): Call type_of_this_parm.
 269
 270 2011-05-06  Dodji Seketeli  <dodji@redhat.com>
 271
 272         PR c++/48838
 273         * cp-tree.h (non_static_member_function_p): Declare new function.
 274         * tree.c (non_static_member_function_p): Define it.
 275         * semantics.c (finish_call_expr): Use it.
 276
 277 2011-05-05  Nathan Froyd  <froydnj@codesourcery.com>
 278
 279         * decl.c (finish_case_label): Omit the loc argument to
 280         build_case_label.
 281
 282 2011-05-05  Jason Merrill  <jason@redhat.com>
 283
 284         * cp-tree.h (REFERENCE_REF_P): Just check the type.
 285         * cvt.c (convert_from_reference): Adjust.
 286         * pt.c (build_non_dependent_expr): Adjust.
 287         * semantics.c (finish_offsetof): Adjust.
 288         * tree.c (lvalue_kind): Use it.
 289
 290         PR c++/48873
 291         * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
 292
 293 2011-05-05  Eric Botcazou  <ebotcazou@adacore.com>
 294
 295         * decl.c (start_preparsed_function): Do not set
 296         dont_save_pending_sizes_p.
 297
 298 2011-05-05  Joseph Myers  <joseph@codesourcery.com>
 299
 300         * parser.c (cp_parser_objc_method_definition_list): Update call to
 301         objc_start_method_definition.
 302
 303 2011-05-04  Jason Merrill  <jason@redhat.com>
 304
 305         PR c++/48749
 306         * class.c (resolves_to_fixed_type_p): Don't look closely
 307         in templates.
 308
 309 2011-05-03  Paolo Carlini  <paolo.carlini@oracle.com>
 310
 311         PR c++/28501
 312         * call.c (add_builtin_candidate): Handle REALPART_EXPR and
 313         IMAGPART_EXPR.
 314
 315 2011-05-02  Lawrence Crowl  <crowl@google.com>
 316
 317         * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
 318         (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
 319         Change TV_NAME_LOOKUP to start/stop.
 320         (define_label): Refactor timevar calls out to a wrapper function.
 321         Change TV_NAME_LOOKUP to start/stop.
 322         (xref_tag): Likewise.
 323         (lookup_label): Refactor timevar calls out to a wrapper function.
 324         Change TV_NAME_LOOKUP to start_cond/stop_cond.
 325
 326         * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
 327         TV_TEMPLATE_INST.
 328         (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
 329         (lookup_template_class): Refactor timevar calls out to a wrapper
 330         function.  Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
 331         (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
 332
 333         * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
 334         (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
 335         (push_namespace): Likewise.
 336         (pop_nested_namespace): Likewise.
 337         (pushdecl_namespace_level): Likewise.
 338         (store_class_bindings): Likewise.
 339         (push_to_top_level): Likewise.
 340         (identifier_type_value): Refactor timevar calls out to a wrapper
 341         function.  Change TV_NAME_LOOKUP to start/stop.
 342         (find_binding): Likewise.
 343         (push_using_decl): Likewise.
 344         (lookup_arg_dependent): Likewise.
 345         (push_using_directive): Likewise.
 346         (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
 347         to plain code.  Change TV_NAME_LOOKUP to start/stop.
 348         (lookup_type_current_level): Likewise.  Refactor inner return to
 349         break.
 350         (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
 351         code.  Change TV_NAME_LOOKUP to start_cond/stop_cond.
 352         (pushdecl_top_level_1): Likewise.
 353         (lookup_using_namespace): Likewise.
 354         (pushdecl_with_scope): Refactor timevar calls out to a wrapper
 355         function.  Change TV_NAME_LOOKUP to start_cond/stop_cond.
 356         (push_overloaded_decl): Likewise.
 357         (push_class_level_binding): Likewise.
 358         (namespace_binding): Likewise.
 359         (set_namespace_binding): Likewise.
 360         (supplement_binding): Likewise.
 361         (unqualified_namespace_lookup): Likewise.
 362         (lookup_name_real): Likewise.
 363         (lookup_type_scope): Likewise.
 364         (namespace_ancestor): Likewise.
 365         (lookup_name_innermost_nonclass_level): Likewise.
 366         (pushtag): Likewise.
 367         (pop_from_top_level): Likewise.
 368         (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
 369         function.  Change TV_NAME_LOOKUP to start_cond/stop_cond.  Wrap long
 370         lines.
 371         (add_using_namespace): Refactor timevar calls out to a wrapper
 372         function.  Change TV_NAME_LOOKUP to start_cond/stop_cond.  Bypass
 373         wrapper on call to self.
 374
 375         * decl2.c: (cp_write_global_declarations):  Add start/stop of
 376         new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
 377         Remove push/pop calls to TV_VARCONST.
 378
 379         * parser.c: Add include of "timevar.h".
 380         (cp_parser_explicit_instantiation): Add push/pop calls to
 381         TV_TEMPLATE_INST.
 382         (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
 383         (cp_parser_class_specifier): Add wrapper to add push/pop calls to
 384         TV_PARSE_STRUCT.
 385         (cp_parser_function_definition_from_specifiers_and_declarator): Add
 386         push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
 387         (cp_parser_late_parsing_for_member):  Add push/pop calls to
 388         new TV_PARSE_INMETH.
 389
 390         * call.c: Add include of "timevar.h".
 391         (convert_class_to_reference): Wrap and add push/pop calls to
 392         TV_OVERLOAD.
 393         (build_op_call): Likewise.
 394         (build_conditional_expr): Likewise.
 395         (build_new_op): Likewise.
 396         (build_new_method_call): Likewise.
 397         (build_user_type_conversion): Reorganize to single return and add
 398         push/pop calls to TV_OVERLOAD.
 399         (perform_overload_resolution): Likewise.
 400
 401         * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
 402
 403 2011-05-02  Jason Merrill  <jason@redhat.com>
 404
 405         * tree.c (build_vec_init_expr): Take complain parm.
 406         (build_vec_init_elt): Likewise.  Free arg vector.
 407         (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
 408         * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
 409         (VEC_INIT_EXPR_INIT): Likewise.
 410         Adjust build_vec_init_expr declaration.
 411         * init.c (perform_member_init): Adjust.
 412
 413         Revert:
 414         PR c++/40975
 415         * cp-tree.def (VEC_INIT_EXPR): Add third operand.
 416         * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
 417         * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
 418         * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
 419         (build_vec_init_elt): Don't expect an array type.
 420         (build_array_copy): Adjust.
 421         * init.c (perform_member_init): Adjust.
 422         (build_new_1): Use build_vec_init_expr.
 423
 424         PR c++/48834
 425         * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
 426         Protect an explicit target.
 427
 428         PR c++/48446
 429         * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
 430         (compute_array_index_type): Revert earlier 48446 changes.
 431         (grokdeclarator): Use stabilize_vla_size.
 432
 433 2011-05-02  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
 434             Eric Botcazou <ebotcazou@adacore.com>
 435
 436         * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
 437         instead of inappropriate zero values.
 438
 439 2011-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
 440
 441         PR c++/47969
 442         * decl.c (compute_array_index_type): Check build_expr_type_conversion
 443         return value for NULL_TREE.
 444
 445 2011-04-29  Paolo Carlini  <paolo.carlini@oracle.com>
 446
 447         PR c++/48606
 448         * init.c (perform_member_init): Check build_value_init return
 449         value for error_mark_node.
 450
 451 2011-04-29  Diego Novillo  <dnovillo@google.com>
 452             Le-Chun Wu  <lcwu@google.com>
 453
 454         * call.c (conversion_null_warnings): Also handle assignments
 455         when warning about NULL conversions.
 456
 457 2011-04-29  Le-Chun Wu  <lcwu@google.com>
 458
 459         * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
 460         * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
 461         (build_over_call): Use it to determine whether to emit a NULL
 462         warning for template function instantiations.
 463         (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
 464         EXPLICIT_TARGS is set.
 465
 466 2011-04-29  Nicola Pero  <nicola.pero@meta-innovation.com>,
 467             Mike Stump <mikestump@comcast.net>
 468
 469         * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
 470         in maintainer mode.  Use the --output-file option of gperf instead
 471         of > to prevent creating an empty cp/cfns.h when gperf is not
 472         available.
 473
 474 2011-04-28  Paolo Carlini  <paolo.carlini@oracle.com>
 475
 476         PR c++/48798
 477         * semantics.c (finish_base_specifier): cv-qualified base class
 478         is fine, per DR 484.
 479
 480 2011-04-28  Dodji Seketeli  <dodji@redhat.com>
 481
 482         PR c++/48656
 483         * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
 484         considering call expressions involving a member function.
 485
 486 2011-04-28  Paolo Carlini  <paolo.carlini@oracle.com>
 487
 488         PR c++/48530
 489         * tree.c (build_cplus_new): Check build_target_expr return
 490         value for error_mark_node.
 491
 492 2011-04-28  Paolo Carlini  <paolo.carlini@oracle.com>
 493
 494         PR c++/48771
 495         * semantics.c (literal_type_p): Reference types are literal types,
 496         per the FDIS.
 497         (valid_type_in_constexpr_fundecl_p): Remove.
 498         (is_valid_constexpr_fn): Adjust.
 499
 500 2011-04-27  Jason Merrill  <jason@redhat.com>
 501
 502         PR libstdc++/48760
 503         Implement list-initialization of _Complex.
 504         * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
 505         (check_initializer): Likewise.
 506         * call.c (build_complex_conv): New.
 507         (implicit_conversion): Call it.
 508         (convert_like_real): Handle it.
 509         * typeck2.c (check_narrowing): Handle it.
 510
 511         * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
 512         decide whether to delete.
 513         (build_vec_init): Pass sfk_complete_destructor.
 514
 515         PR c++/40975
 516         * cp-tree.def (VEC_INIT_EXPR): Add third operand.
 517         * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
 518         * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
 519         * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
 520         (build_vec_init_elt): Don't expect an array type.
 521         (build_array_copy): Adjust.
 522         * init.c (perform_member_init): Adjust.
 523         (build_new_1): Use build_vec_init_expr.
 524
 525         * class.c (resolve_address_of_overloaded_function): Don't
 526         change OVERLOAD to TREE_LIST.
 527         * pt.c (print_candidates_1): Remove nonsensical assert.
 528
 529         PR c++/48046
 530         * parser.c (cp_parser_diagnose_invalid_type_name): Commit
 531         to tentative parse sooner.
 532
 533 2011-04-26  Jason Merrill  <jason@redhat.com>
 534
 535         PR c++/42687
 536         * parser.c (cp_parser_primary_expression): Set *idk to
 537         CP_ID_KIND_NONE for a parenthesized identifier.
 538
 539         * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
 540         (cxx_print_identifier): Correct indentation.
 541
 542         PR c++/48530
 543         * decl.c (cxx_maybe_build_cleanup): Add complain parm.
 544         * tree.c (force_target_expr): Add complain parm.
 545         (build_target_expr_with_type): Likewise.
 546         (get_target_expr_sfinae): Split out.
 547         (build_vec_init_expr, bot_manip): Adjust.
 548         * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
 549         (build_delete, build_dtor_call): Likewise.
 550         (perform_direct_initialization_if_possible): Adjust.
 551         (build_vec_init): Handle error return.
 552         * cvt.c (force_rvalue): Add complain parm.
 553         Call build_special_member_call directly.
 554         * decl2.c (delete_sanity): Add complain parm.
 555         (build_cleanup): Adjust.
 556         * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
 557         * semantics.c (finish_stmt_expr_expr): Adjust.
 558         (finish_compound_literal): Adjust.
 559         * parser.c (cp_parser_delete_expression): Adjust.
 560         * typeck2.c (build_functional_cast): Adjust.
 561         * cp-tree.h: Adjust.
 562
 563 2011-04-26  Martin Jambor  <mjambor@suse.cz>
 564
 565         * class.c (cp_fold_obj_type_ref): Remove.
 566         * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
 567
 568 2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
 569
 570         * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
 571         * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
 572         (UNDERLYING_TYPE_TYPE): Add.
 573         * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
 574         as TS_COMMON.
 575         * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
 576         cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
 577         (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
 578         * semantics.c (finish_underlying_type): New.
 579         * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
 580         * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
 581         * cxx-pretty-print.c (p_cxx_type_id): Likewise.
 582         * tree.c (cp_walk_subtrees): Likewise.
 583         * pt.c (for_each_template_parm_r, tsubst, unify,
 584         dependent_type_p_r): Likewise.
 585         * mangle.c (write_type): Sorry for __underlying_type.
 586
 587 2011-04-25  Jason Merrill  <jason@redhat.com>
 588
 589         PR c++/48707
 590         * decl.c (type_dependent_init_p): New.
 591         (cp_finish_decl): Check it.
 592         * pt.c (any_type_dependent_elements_p): New.
 593         * cp-tree.h: Declare it.
 594
 595 2011-04-20  Jason Merrill  <jason@redhat.com>
 596
 597         * semantics.c (finish_compound_literal): Don't put an array
 598         with a dtor in a static variable.
 599
 600         * call.c (build_over_call): Handle trivial dtor.
 601
 602         * search.c (lookup_fnfields_slot): Call complete_type.
 603
 604         PR c++/48594
 605         * decl2.c (build_offset_ref_call_from_tree): Move
 606         non-dependency of object outside condition.
 607
 608         PR c++/48657
 609         * decl.c (cp_finish_decl): Simplify template handling.
 610
 611 2011-04-20  Jim Meyering  <meyering@redhat.com>
 612
 613         * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
 614
 615 2011-04-19  Jason Merrill  <jason@redhat.com>
 616
 617         PR c++/46304
 618         * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
 619
 620         PR c++/45267
 621         * decl.c (duplicate_decls): Keep always_inline attribute
 622         in sync with DECL_DISREGARD_INLINE_LIMITS.
 623
 624 2011-04-18  Jason Merrill  <jason@redhat.com>
 625
 626         PR c++/48569
 627         * typeck2.c (build_functional_cast): Handle VOID_TYPE.
 628
 629         PR c++/48537
 630         * init.c (build_value_init): Handle UNION_TYPE the same.
 631
 632 2011-04-18  Jakub Jelinek  <jakub@redhat.com>
 633
 634         PR c++/48632
 635         * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
 636         for type dependent pointers.
 637
 638 2011-04-18  Jim Meyering  <meyering@redhat.com>
 639
 640         * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
 641
 642 2011-04-17  Jan Hubicka  <jh@suse.cz>
 643
 644         * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
 645         gotos.
 646
 647 2011-04-17  Jason Merrill  <jason@redhat.com>
 648
 649         PR c++/48531
 650         * typeck2.c (build_functional_cast): Disallow array type.
 651
 652         * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
 653
 654 2011-04-17  Jan Hubicka  <jh@suse.cz>
 655
 656         * class.c (cp_fold_obj_type_ref): Drop vtable_method.
 657
 658 2011-04-15  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
 659
 660         Implement N3271
 661         * parser.c (cp_convert_range_for): Split into
 662         cp_parser_perform_range_for_lookup.
 663         (cp_parser_perform_range_for_lookup): New.
 664         (cp_parser_range_for_member_function): New.
 665         (cp_parser_for_init_statement): Correct error message.
 666         * semantics.c (finish_call_expr): Accept COMPONENT_REF.
 667
 668 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 669
 670         * parser.c (cp_parser_objc_protocol_declaration): Updated for
 671         change from objc_declare_protocols() to objc_declare_protocol().
 672
 673 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 674
 675         PR objc++/48479
 676         * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
 677         and return immediately.
 678
 679 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 680
 681         * cp-tree.def (SWITCH_STMT): Add an extra operand.
 682         * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
 683         * cp-tree.h (SWITCH_STMT_SCOPE): Define.
 684         * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
 685         (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
 686
 687 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 688
 689         * cp-tree.def (IF_STMT): Add an extra operand.
 690         * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
 691         * cp-tree.h (IF_SCOPE): Define.
 692         * semantics.c (begin_if_stmt): Pass scope to build_stmt.
 693         (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
 694
 695 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 696
 697         * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
 698         * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
 699         * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
 700         * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
 701         Use FOR_SCOPE instead of TREE_CHAIN.
 702         (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
 703         (finish_for_stmt): Likewise.
 704
 705 2011-04-14  Jason Merrill  <jason@redhat.com>
 706
 707         * parser.c (cp_parser_postfix_expression): Fix flags passed to
 708         build_new_method_call.
 709         * semantics.c (finish_call_expr): Likewise.
 710
 711         PR c++/48531
 712         * init.c (build_value_init_noctor): Check complain consistently.
 713
 714         PR c++/48557
 715         * typeck.c (cp_build_binary_op): Don't decay void operands.
 716
 717         PR c++/48446
 718         * decl.c (compute_array_index_type): Use get_temp_regvar instead
 719         of variable_size.
 720         * init.c (get_temp_regvar): No longer static.
 721         * cp-tree.h: Declare it.
 722
 723 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 724
 725         * parser.c (cp_parser_objc_class_declaration): Updated for change
 726         in objc_declare_class().
 727
 728 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 729
 730         * decl.c (poplevel): Use block_chainon.
 731
 732 2011-04-13  Jason Merrill  <jason@redhat.com>
 733
 734         PR c++/48594
 735         * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
 736         or pointer to (non-member) function.
 737
 738 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
 739
 740         PR c++/48570
 741         * semantics.c (cxx_eval_array_reference): Handle reading from
 742         wchar_t, char16_t and char32_t STRING_CST.
 743
 744 2011-04-13  Dodji Seketeli  <dodji@redhat.com>
 745
 746         PR c++/48574
 747         * class.c (fixed_type_or_null): We cannot determine the dynamic
 748         type of a reference variable if its initializer is dependent.
 749
 750 2011-04-13  Jason Merrill  <jason@redhat.com>
 751
 752         PR c++/48581
 753         * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
 754         unqualified lookup failing if we're still in a template.
 755
 756 2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
 757
 758         * cp-lang.c (cp_init_ts): Call cp_common_init_ts.  Move
 759         tree_contains_struct initialization to...
 760         * cp-objcp-common.c (cp_common_init_ts): ...here.  Use MARK_*
 761         macros.
 762         * cp-objcp-common.h (cp_common_init_ts): Declare.
 763         * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
 764         calling TREE_CHAIN.
 765
 766 2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>
 767
 768         * parser.c (cp_parser_objc_message_expression): Updated call
 769         to objc_build_message_expr.
 770
 771 2011-04-12  Martin Jambor  <mjambor@suse.cz>
 772
 773         * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
 774         cgraph_get_create_node.
 775         * decl2.c (cp_write_global_declarations): Call cgraph_get_node
 776         instead of cgraph_get_create_node.
 777         * method.c (make_alias_for_thunk): Call cgraph_get_node
 778         instead of cgraph_get_create_node, assert it returns non-NULL.
 779         (use_thunk): Likewise.
 780         * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
 781         when flag_syntax_only is not set.  Call cgraph_get_node instead of
 782         cgraph_get_create_node.
 783         (maybe_clone_body): Call cgraph_get_node instead of
 784         cgraph_get_create_node.
 785
 786 2011-04-12  Martin Jambor  <mjambor@suse.cz>
 787
 788         * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
 789         instead of cgraph_node.
 790         * decl2.c (cxx_callgraph_analyze_expr): Likewise.
 791         (cp_write_global_declarations): Likewise.
 792         * optimize.c (maybe_clone_body): Likewise.
 793         * semantics.c (maybe_add_lambda_conv_op): Likewise.
 794         * mangle.c (mangle_decl): Likewise.
 795         * method.c (make_alias_for_thunk): Likewise.
 796         (use_thunk): Likewise.
 797
 798 2011-04-11  Jason Merrill  <jason@redhat.com>
 799
 800         PR c++/48535
 801         * decl.c (cp_complete_array_type_or_error): New.
 802         * semantics.c (finish_compound_literal): Use it.
 803         * cp-tree.h: Declare it.
 804
 805         PR c++/48535
 806         * semantics.c (finish_compound_literal): Handle references.
 807
 808         PR c++/48535
 809         * semantics.c (finish_compound_literal): Take complain parm.
 810         (build_lambda_object): Adjust.
 811         * cp-tree.h: Adjust.
 812         * call.c (convert_like_real): Adjust.
 813         * decl.c (check_initializer): Adjust.
 814         * parser.c (cp_parser_postfix_expression): Adjust.
 815         (cp_parser_functional_cast): Adjust.
 816         * pt.c (tsubst_copy_and_build): Adjust.
 817         * typeck2.c (process_init_constructor_record): Adjust.
 818
 819         PR c++/48534
 820         * cvt.c (ocp_convert): Use build_nop to convert to underlying type
 821         of scoped enum.
 822
 823         PR c++/48523
 824         * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
 825         than cp_build_indirect_ref.
 826
 827         PR c++/48457, Core 1238
 828         * call.c (reference_binding): Allow rvalue reference to bind to
 829         function lvalue.
 830         * tree.c (lvalue_kind): Functions are always lvalues.
 831
 832 2011-04-07  Jason Merrill  <jason@redhat.com>
 833
 834         PR c++/48500
 835         * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
 836         arguments even if we don't know the function.
 837
 838         PR c++/48481
 839         * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
 840         at the end of the chain.
 841         * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
 842         (iterative_hash_template_arg): Likewise.
 843
 844         PR c++/48481
 845         * cp-tree.h (OVL_ARG_DEPENDENT): New.
 846         * name-lookup.c (add_function): Set it.
 847         * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
 848
 849         PR c++/48481
 850         * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
 851         Release unused vector.
 852
 853         PR c++/48451
 854         * pt.c (fn_type_unification): Don't clear incomplete pack flag.
 855         (type_unification_real): Clear it here instead.
 856
 857         PR c++/48468
 858         * except.c (build_noexcept_spec): Propagate error_mark_node.
 859         (finish_noexcept_expr): Likewise.
 860
 861         PR c++/48452
 862         * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
 863         in SFINAE context.
 864
 865         PR c++/48450
 866         * call.c (resolve_args): Take complain.
 867         (build_new_function_call, build_operator_new_call): Pass it.
 868         (build_op_call, build_new_op, build_new_method_call): Pass it.
 869
 870         PR c++/48450
 871         * typeck.c (check_for_casting_away_constness): Take complain.
 872         (build_static_cast_1, build_reinterpret_cast_1): Pass it.
 873         (build_const_cast_1): Pass it.  Take full complain parm.
 874         (build_const_cast, cp_build_c_cast): Adjust.
 875
 876         * tree.c (build_aggr_init_expr): Always return error_mark_node
 877         on abstract violation.
 878
 879         PR c++/48450
 880         * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
 881         (bot_manip): Adjust.
 882         * cp-tree.h: Adjust.
 883         * call.c (convert_like_real, build_cxx_call): Adjust.
 884         (perform_direct_initialization_if_possible): Adjust.
 885         * cvt.c (ocp_convert): Adjust.
 886         * init.c (build_value_init): Adjust.
 887         * semantics.c (maybe_add_lambda_conv_op): Adjust.
 888         * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
 889         * typeck2.c (build_functional_cast): Adjust.
 890
 891         * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
 892         level.
 893         (perform_member_init): Not here.
 894         * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
 895         case to templates.
 896         (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
 897
 898         PR c++/48449
 899         * typeck2.c (build_functional_cast): Check complain consistently.
 900         Use build_value_init and abstract_virtuals_error_sfinae.
 901         (abstract_virtuals_error_sfinae): Split out.
 902         * cp-tree.h: Declare it.
 903         * init.c (build_new_1): Use it.
 904         (build_value_init_noctor): Handle FUNCTION_TYPE.
 905
 906         * semantics.c (finish_decltype_type): Simplify handling of unknown
 907         type.
 908
 909         * semantics.c (finish_decltype_type): Add complain parm.
 910         * cp-tree.h: Adjust.
 911         * parser.c (cp_parser_decltype): Adjust.
 912         * pt.c (tsubst): Adjust.
 913
 914         PR c++/48450
 915         * cvt.c (ocp_convert): Handle converting scoped enum to bool.
 916
 917 2011-03-31  Jason Merrill  <jason@redhat.com>
 918
 919         PR c++/48277
 920         * semantics.c (finish_call_expr): Remove assert.
 921
 922         PR c++/48280
 923         * method.c (defaultable_fn_check): Templates are not defaultable.
 924
 925         * parser.c (cp_parser_init_declarator): Avoid redundant
 926         cp_finish_decl for member declarations.
 927
 928 2011-03-30  Jason Merrill  <jason@redhat.com>
 929
 930         PR c++/48212
 931         * semantics.c (non_const_var_error): Just return if DECL_INITIAL
 932         is error_mark_node.
 933
 934 2011-03-30  Jason Merrill  <jason@redhat.com>
 935
 936         PR c++/48369
 937         * semantics.c (potential_constant_expression_1): Handle
 938         UNORDERED_EXPR and ORDERED_EXPR.
 939
 940         PR c++/48281
 941         * semantics.c (finish_compound_literal): Do put static/constant
 942         arrays in static variables.
 943
 944         * call.c (convert_like_real) [ck_list]: Build up the
 945         initializer_list object directly.
 946         * decl.c (build_init_list_var_init): Adjust.
 947
 948         * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
 949         * decl.c (reshape_init_array_1): Likewise.
 950
 951 2011-03-29  Jason Merrill  <jason@redhat.com>
 952
 953         PR c++/48265
 954         * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
 955         the variable is constant before looking at its initializer.
 956
 957         PR c++/48319
 958         * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
 959
 960         PR c++/48089
 961         * semantics.c (potential_constant_expression_1): Change error about
 962         use of *this in constructor into sorry.
 963
 964         PR c++/48296
 965         * decl.c (cp_finish_decl): Defer validation of constexpr member
 966         functions.
 967         * class.c (finalize_literal_type_property): Validate them here.
 968         * semantics.c (is_valid_constexpr_fn): Don't check completeness.
 969
 970         * semantics.c (is_valid_constexpr_fn): Specify input location.
 971
 972 2011-03-28  Jason Merrill  <jason@redhat.com>
 973
 974         PR c++/48313
 975         * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
 976         from overloaded function.
 977
 978         Core 1232
 979         * call.c (build_array_conv): New.
 980         (implicit_conversion): Use it.
 981
 982         * call.c (reference_binding): Allow direct binding to an array
 983         rvalue.
 984
 985         Core 898
 986         * parser.c (cp_parser_compound_statement): Add function_body parm.
 987         Complain about non-body compound-stmt in constexpr fn.
 988         (cp_parser_primary_expression, cp_parser_statement): Adjust.
 989         (cp_parser_implicitly_scoped_statement): Adjust.
 990         (cp_parser_function_body, cp_parser_try_block): Adjust.
 991         (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
 992         (cp_parser_objc_try_catch_finally_statement): Adjust.
 993
 994         Core 898
 995         * semantics.c (constexpr_fn_retval): New.  Allow using-declaration
 996         and using-definition.
 997         (register_constexpr_fundef): Call it.
 998
 999         * except.c (build_noexcept_spec): Call cxx_constant_value after
1000         converting to bool.
1001
1002 2011-03-25  Kai Tietz  <ktietz@redhat.com>
1003
1004         * lex.c (interface_strcmp): Handle dos-paths.
1005         (handle_pragma_implementation): Use filename_cmp instead of
1006         strcmp.
1007         (in_main_input_context): Likewise.
1008
1009 2011-03-25  Jason Merrill  <jason@redhat.com>
1010
1011         Core 1135
1012         * method.c (defaulted_late_check): Check for exception spec mismatch.
1013         (defaultable_fn_check): Allow exception spec and virtual.
1014         * class.c (check_for_override): A virtual dtor is non-trivial.
1015
1016         PR c++/48289
1017         * pt.c (build_non_dependent_expr): Keep dereferences outside the
1018         NON_DEPENDENT_EXPR.
1019
1020 2011-03-25  Kai Tietz  <ktietz@redhat.com>
1021
1022         * decl.c (decls_match): Replace target hook
1023         call of comp_type_attributes by version in tree.c file.
1024         * search.c (check_final_overrider): Likewise.
1025         * typeck.c (structural_comptypes): Likewise.
1026
1027 2011-03-21  Kai Tietz  <ktietz@redhat.com>
1028
1029         PR target/12171
1030         * cxx-pretty-print.c (pp_cxx_ptr_operator):
1031         Display allowed attributes for function pointer types.
1032         * error.c (dump_type_prefix): Likewise.
1033
1034         * tree.c (cxx_attribute_table): Adjust table.
1035
1036 2011-03-18  Jason Merrill  <jason@redhat.com>
1037
1038         PR c++/48162
1039         * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
1040
1041         PR c++/48118
1042         * call.c (build_over_call): Don't skip ck_rvalue.
1043
1044 2011-03-17  Jason Merrill  <jason@redhat.com>
1045
1046         PR c++/47504
1047         * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
1048         the conversion set TREE_OVERFLOW.
1049
1050         Core 1212
1051         * semantics.c (finish_decltype_type): Return T&& for xvalue.
1052         * typeck.c (unlowered_expr_type): Preserve cv-quals.
1053
1054         PR c++/48166
1055         * decl.c (revert_static_member_fn): Strip function-cv-quals.
1056
1057 2011-03-16  Jason Merrill  <jason@redhat.com>
1058
1059         PR c++/48089
1060         * semantics.c (potential_constant_expression_1): Don't allow *this
1061         in a constructor.
1062         (register_constexpr_fundef): Use potential_rvalue_constant_expression.
1063
1064         PR c++/47301
1065         * decl.c (compute_array_index_type): Don't bother trying to deal
1066         with literal classes in ABI v1.
1067
1068         PR c++/46336
1069         * decl.c (duplicate_decls): Return NULL_TREE for clashing
1070         C functions.
1071
1072         PR c++/47570
1073         * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
1074         use the generic binary expression handling.
1075
1076 2011-03-16  Diego Novillo  <dnovillo@google.com>
1077
1078         * Make-lang.in (CXX_PARSER_H): New.
1079         (cp/parser.o): Add dependency on CXX_PARSER_H.
1080         Add dependency on tree-pretty-print.h
1081         (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
1082         * cp-lang.c: Include parser.h.
1083         * parser.c: Include parser.h.
1084         (struct cp_token): Add bitfield purged_p.
1085         Update all users.
1086         Move to parser.h.
1087         (CPP_PURGED): Remove.  Update all users.
1088         (struct cp_lexer): Change field buffer to be a VEC of cp_token.
1089         Remove field buffer_length.
1090         Update all users.
1091         Move to parser.h.
1092         (struct tree_check): Move to parser.h.
1093         (cp_token_position): Likewise.
1094         (struct cp_token_cache): Likewise.
1095         (CPP_KEYWORD): Likewise.
1096         (CPP_TEMPLATE_ID): Likewise.
1097         (CPP_NESTED_NAME_SPECIFIER): Likewise.
1098         (N_CP_TTYPES): Likewise.
1099         (enum cp_parser_status_kind): Likewise.
1100         (struct cp_parser_context): Likewise.
1101         (struct cp_default_arg_entry_d): Likewise.
1102         (struct cp_unparsed_functions_entry_d): Likewise.
1103         (struct cp_parser): Likewise.
1104         (cp_lexer_dump_tokens): New.
1105         (cp_lexer_debug_tokens): New.
1106         (cp_lexer_finished_p): New.
1107         (cp_lexer_alloc): Factor out of cp_lexer_new_main.
1108         (cp_lexer_new_main): Re-write main lexing loop to push
1109         tokens into the new VEC buffer.
1110         (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
1111         Do not abort if the token type is not recognized, just print
1112         its code.
1113         * parser.h: New file.
1114         * config-lang.in (gtfiles): Add cp/parser.h.
1115
1116 2011-03-16  Jason Merrill  <jason@redhat.com>
1117
1118         Core 1148
1119         * typeck.c (check_return_expr): Fix conditions for setting
1120         LOOKUP_PREFER_RVALUE.
1121
1122         * call.c (build_over_call): Remove require_complete_type_sfinae call.
1123
1124         PR c++/48132
1125         * decl.c (check_array_designated_initializer): Allow integer index.
1126         (reshape_init_array_1): Set index on the elements.
1127
1128 2011-03-16  Jason Merrill  <jason@redhat.com>
1129
1130         PR c++/48113
1131         * typeck.c (convert_for_initialization): Use
1132         perform_implicit_conversion_flags.
1133         * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
1134         rvaluedness_matches_p on ck_rvalue.
1135         (convert_like_real) [ck_rvalue]: And restore it here.
1136
1137         PR c++/48115
1138         * call.c (convert_arg_to_ellipsis): Handle incomplete type.
1139
1140 2011-03-16  Jason Merrill  <jason@redhat.com>
1141
1142         * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
1143         committed to this tentative parse.
1144
1145         PR c++/47999
1146         * semantics.c (finish_call_expr): Preserve reference semantics
1147         in templates.
1148
1149         * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
1150
1151 2011-03-16  Jakub Jelinek  <jakub@redhat.com>
1152
1153         * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
1154         DECL_LANG_SPECIFIC is NULL.
1155
1156 2011-03-15  Jason Merrill  <jason@redhat.com>
1157
1158         Core 1074
1159         * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
1160         check value_dependent_expression_p on the operand.
1161
1162         * semantics.c (push_cx_call_context): Return bool.
1163         (cxx_eval_call_expression): Handle excess depth.
1164
1165         Core 1191
1166         * method.c (synthesized_method_walk): Cleanups don't affect the
1167         triviality of a constructor, but do affect deletion and exception
1168         specification.
1169
1170 2011-03-15  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
1171
1172         * decl2.c (cp_check_const_attributes): New.
1173         (cplus_decl_attributes): Call cp_check_const_attributes.
1174
1175 2011-03-15  Jason Merrill  <jason@redhat.com>
1176
1177         PR c++/34758
1178         * call.c (convert_default_arg): Use DECL_ORIGIN of fn.  Check for
1179         recursion first.
1180         (push_defarg_context, pop_defarg_context): New.
1181         * parser.c (cp_parser_late_parsing_default_args): Use them.
1182         * cp-tree.h: Declare them.
1183
1184 2011-03-11  Dodji Seketeli  <dodji@redhat.com>
1185
1186         * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
1187         the argument of the indirection operator should not be dependent.
1188         Fix the comment.
1189
1190 2011-03-11  Jason Merrill  <jason@redhat.com>
1191
1192         PR c++/47125
1193         * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
1194
1195         PR c++/47144
1196         * parser.c (cp_parser_template_type_arg): Set
1197         type_definition_forbidden_message.
1198
1199         PR c++/47808
1200         * decl.c (compute_array_index_type): Discard folding
1201         if it didn't produce a constant.
1202
1203 2011-03-11  Jakub Jelinek  <jakub@redhat.com>
1204
1205         PR c++/48035
1206         * init.c (build_zero_init_1): Extracted from build_zero_init.
1207         Add FIELD_SIZE argument, if non-NULL and field bit_position
1208         as not smaller than that, don't add that field's initializer.
1209         Pass DECL_SIZE as last argument to build_zero_init_1
1210         for DECL_FIELD_IS_BASE fields.
1211         (build_zero_init): Use build_zero_init_1.
1212
1213 2011-03-10  Jason Merrill  <jason@redhat.com>
1214
1215         PR c++/48029
1216         * pt.c (iterative_hash_template_arg): Remove special case for
1217         ARRAY_TYPE.
1218
1219         PR c++/47198
1220         * parser.c (cp_parser_single_declaration): Just return if
1221         cp_parser_parse_and_diagnose_invalid_type_name complained.
1222
1223 2011-03-09  Jason Merrill  <jason@redhat.com>
1224
1225         PR c++/44629
1226         * pt.c (unify): An unresolved overload is a nondeduced context.
1227
1228 2011-03-09  Martin Jambor  <mjambor@suse.cz>
1229
1230         PR tree-optimization/47714
1231         * method.c (use_thunk): Clear addressable flag of thunk arguments.
1232
1233 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
1234
1235         PR c++/47705
1236         * pt.c (convert_nontype_argument): Only call decay_conversion on
1237         arrays.
1238
1239 2011-03-08  Jason Merrill  <jason@redhat.com>
1240
1241         PR c++/47488
1242         * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
1243
1244         PR c++/47705
1245         * pt.c (convert_nontype_argument): Don't crash on non-pointer
1246         argument to pointer parameter.
1247
1248         PR c++/45651
1249         * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
1250         !TREE_PUBLIC decls.
1251
1252 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
1253
1254         PR c++/47957
1255         * name-lookup.c (binding_to_template_parms_of_scope_p): Only
1256         consider scopes of primary template definitions.  Adjust comments.
1257
1258 2011-03-07  Jason Merrill  <jason@redhat.com>
1259
1260         PR c++/48003
1261         * pt.c (convert_nontype_argument): Fix -fpermissive allowing
1262         integer overflow.
1263         * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
1264
1265         PR c++/48015
1266         * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
1267
1268         PR c++/48008
1269         * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
1270         (write_CV_qualifiers_for_type): Not here.
1271
1272 2011-03-06  Joseph Myers  <joseph@codesourcery.com>
1273
1274         * lang-specs.h: Match -save-temps* instead of -save-temps.
1275
1276 2011-03-05  Jason Merrill  <jason@redhat.com>
1277
1278         * mangle.c (write_expression): Change ABI v6 to v5.
1279         (write_type): Likewise.
1280
1281 2011-03-04  Jan Hubicka  <jh@suse.cz>
1282
1283         PR lto/47497
1284         * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
1285         and cgraph_add_thunk.
1286         * method.c (make_alias_for_thunk, use_thunk): Likewise.
1287         * mangle.c (mangle_decl): Likewise.
1288
1289 2011-03-04  Jason Merrill  <jason@redhat.com>
1290
1291         PR c++/47971
1292         * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
1293         (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
1294
1295         PR c++/46220
1296         * search.c (check_final_overrider): Allow pointer to same incomplete
1297         class type with different cv-quals.
1298
1299 2011-03-03  Paolo Carlini  <paolo.carlini@oracle.com>
1300
1301         PR c++/47974
1302         * pt.c (tsubst_template_args): Check argument t for error_mark_node.
1303
1304 2011-03-03  Jason Merrill  <jason@redhat.com>
1305
1306         PR c++/47950
1307         * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
1308
1309 2011-03-02  Jason Merrill  <jason@redhat.com>
1310
1311         PR c++/47950
1312         * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
1313
1314         PR c++/47774
1315         * tree.c (build_vec_init_elt): Split out from...
1316         (build_vec_init_expr): ...here.
1317         (diagnose_non_constexpr_vec_init): New fn.
1318         * semantics.c (potential_constant_expression_1): Use it.
1319         * cp-tree.h: Declare it.
1320
1321 2011-03-01  Jason Merrill  <jason@redhat.com>
1322
1323         PR c++/46159
1324         * parser.c (cp_parser_primary_expression): Don't warn about a
1325         failed tentative parse.
1326
1327         PR c++/47200
1328         * semantics.c (cxx_bind_parameters_in_call): Don't call
1329         adjust_temp_type on non-constant args.
1330
1331         PR c++/47851
1332         * call.c (standard_conversion): Provide requested cv-quals on
1333         class rvalue conversion.
1334
1335         PR c++/46282
1336         * decl2.c (grokbitfield): Handle type-dependent width.
1337
1338 2011-02-28  Jason Merrill  <jason@redhat.com>
1339
1340         PR c++/47873
1341         * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
1342         after checking for a non-thunk.
1343
1344 2011-02-26  Jason Merrill  <jason@redhat.com>
1345
1346         PR c++/47904
1347         * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
1348         * pt.c (iterative_hash_template_arg): And hash it.
1349
1350         PR c++/47897
1351         * semantics.c (non_const_var_error): Split out from...
1352         (cxx_eval_constant_expression): ...here.
1353         (potential_constant_expression_1) [VAR_DECL]: Use it.
1354         Allow dependent variables.
1355
1356 2011-02-24  Jason Merrill  <jason@redhat.com>
1357
1358         * parser.c (cp_parser_constant_expression): Set
1359         non_integral_constant_expression correctly for C++0x too.
1360         (cp_parser_static_assert): Allow non-constant expression.
1361         (cp_parser_direct_declarator): Expect non_constant_p to be set
1362         properly for C++0x.
1363         * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
1364         * semantics.c (maybe_constant_value): Check type_unknown_p too.
1365         (potential_rvalue_constant_expression): New.
1366         (require_potential_rvalue_constant_expression): New.
1367
1368 2011-02-23  Jason Merrill  <jason@redhat.com>
1369
1370         * cp-tree.h (DECL_PARM_LEVEL): New.
1371         (struct lang_decl_parm): Add level field.
1372         * name-lookup.c (function_parm_depth): New fn.
1373         * name-lookup.h: Declare it.
1374         * parser.c (cp_parser_parameter_declaration_list): Use it.
1375         * mangle.c (struct globals): Add parm_depth field.
1376         (write_bare_function_type): Adjust it.
1377         (write_expression): Include the level delta in PARM_DECL mangling
1378         for abi >= 6.
1379
1380         * semantics.c (finish_decltype_type): Remove shortcut for decltype
1381         of id-expression.
1382         * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
1383
1384 2011-02-23  Nathan Froyd  <froydnj@codesourcery.com>
1385
1386         PR c++/46868
1387         * parser.c (cp_parser_class_specifier): Require a closing brace
1388         to attempt error recovery.
1389
1390 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
1391
1392         PR c++/47833
1393         * pt.c (struct pending_template): Add chain_next GTY option.
1394         * decl.c (struct named_label_use_entry): Likewise.
1395
1396 2011-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
1397
1398         PR c++/47242
1399         * semantics.c (build_lambda_object): Bail out if a field is
1400         error_mark_node.
1401
1402 2011-02-22  Dodji Seketeli  <dodji@redhat.com>
1403
1404         PR c++/47666
1405         * class.c (dfs_declare_virt_assop_and_dtor)
1406         (declare_virt_assop_and_dtor): New static functions.
1407         (add_implicitly_declared_members): Use
1408         declare_virt_assop_and_dtor.
1409
1410 2011-02-21  Jason Merrill  <jason@redhat.com>
1411
1412         PR c++/47207
1413         * decl2.c (decl_constant_var_p): A constexpr var needs an
1414         initializer to be constant.
1415         * semantics.c (cxx_eval_constant_expression): Complain about
1416         constexpr var used in its own initializer.
1417         * call.c (set_up_extended_ref_temp): Set
1418         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
1419
1420 2011-02-20  Jason Merrill  <jason@redhat.com>
1421
1422         PR c++/47199
1423         * semantics.c (cxx_eval_call_expression): Call
1424         cxx_eval_constant_expression in trivial shortcut.
1425
1426         PR c++/46831
1427         * call.c (convert_class_to_reference): Don't try to set up a
1428         second conv sequence for non-viable candidates.
1429
1430         PR c++/47703
1431         * error.c (location_of): Handle non-tagged types.
1432
1433         PR c++/46472
1434         * method.c (process_subob_fn): Instantiate constexpr templates.
1435         * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
1436
1437 2011-02-20  Dodji Seketeli  <dodji@redhat.com>
1438
1439         PR c++/46394
1440         * pt.c (tsubst_pack_expansion): do not use
1441         cp_tree_equal/same_type_p to detect an expansion of a parameter
1442         pack.
1443
1444 2011-02-19  Jason Merrill  <jason@redhat.com>
1445
1446         PR c++/47503
1447         * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
1448
1449 2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
1450
1451         PR c++/47795
1452         * semantics.c (finish_non_static_data_member): Early return if
1453         object is error_mark_node.
1454
1455 2011-02-18  Dodji Seketeli  <dodji@redhat.com>
1456
1457         PR c++/47208
1458         * pt.c (do_auto_deduction): Do not mention error_mark_node in
1459         diagnostics.
1460         * semantics.c (finish_id_expression): Do not pass erroneous decl
1461         to decl_constant_var_p.
1462
1463 2011-02-17  Jakub Jelinek  <jakub@redhat.com>
1464
1465         PR c++/47783
1466         * cvt.c (convert_from_reference): Call mark_exp_read.
1467
1468 2011-02-11  Dodji Seketeli  <dodji@redhat.com>
1469
1470         PR c++/47172
1471         * pt.c (finish_call_expr): Consider a call expression that has a
1472         dependent "this" pointer as being dependent.  Add comments.
1473         (dependent_type_p, type_dependent_expression_p): Update comments.
1474
1475 2011-02-16  Dodji Seketeli  <dodji@redhat.com>
1476
1477         PR c++/47326
1478         * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
1479         expansion arguments are not evaluated.
1480
1481 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
1482
1483         PR c++/47704
1484         * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
1485         instead of TYPE_LANG_FLAG_3.
1486         * pt.c (lookup_template_class): Copy over
1487         ENUM_FIXED_UNDERLYING_TYPE_P.
1488
1489 2011-02-15  Jason Merrill  <jason@redhat.com>
1490
1491         PR c++/46807
1492         * method.c (synthesized_method_walk): Always exit early for
1493         trivial fn in C++98 mode.
1494
1495 2011-02-14  Jason Merrill  <jason@redhat.com>
1496
1497         PR c++/47482
1498         * parser.c (cp_parser_enumerator_definition): Call
1499         fold_non_dependent_expr.
1500
1501 2011-02-09  Jason Merrill  <jason@redhat.com>
1502
1503         * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
1504         * semantics.c (finish_fname): Only return the name if we're in
1505         a function.
1506
1507         * decl.c (build_enumerator): Don't perform integral promotions on
1508         non-integral constants.
1509
1510         * cvt.c (convert_to_void): Handle null op1.
1511
1512         * class.c (type_has_constexpr_default_constructor): Make sure the
1513         caller stripped an enclosing array.
1514         * init.c (perform_member_init): Strip arrays before calling it.
1515
1516         PR c++/47511
1517         * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
1518
1519 2011-02-03  Dodji Seketeli  <dodji@redhat.com>
1520
1521         PR c++/47398
1522         * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
1523         template parameters in account.
1524
1525 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
1526
1527         PR c++/46890
1528         * parser.c (cp_parser_class_specifier): Fix setting of
1529         want_semicolon.
1530
1531 2011-01-31  Jakub Jelinek  <jakub@redhat.com>
1532
1533         PR c++/47416
1534         * semantics.c (build_data_member_initialization): Handle
1535         STATEMENT_LIST always instead of just for CLEANUP_BODY.
1536
1537 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1538
1539         * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
1540         LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
1541
1542 2011-01-29  Dodji Seketeli  <dodji@redhat.com>
1543
1544         PR c++/47311
1545         * cp-tree.h (fixup_template_parms): Declare.
1546         * pt.c (end_template_parm_list): Do not fixup template parms here.
1547         (fixup_template_parms): Remove static. Fix typo in the
1548         comments. Remove useless code statement.
1549         (fixup_template_parm): For a template template parameter, fixup
1550         its attributes before fixing up its type.
1551         * parser.c
1552         (cp_parser_template_declaration_after_export): After parsing
1553         template parameters fixup their types.
1554
1555 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
1556
1557         PR c++/47476
1558         * semantics.c (potential_constant_expression_1): Handle
1559         TRUTH_XOR_EXPR.
1560
1561 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1562
1563         PR c++/43601
1564         * semantics.c (expand_or_defer_fn_1): Handle it.
1565         * decl2.c (decl_needed_p): Likewise.
1566
1567 2011-01-21  Jason Merrill  <jason@redhat.com>
1568
1569         PR c++/47041
1570         * semantics.c (build_constexpr_constructor_member_initializers):
1571         Handle trivial copy.
1572
1573 2011-01-21  Jakub Jelinek  <jakub@redhat.com>
1574
1575         PR c++/47388
1576         * semantics.c (begin_for_stmt): If -fno-for-scope, don't
1577         assume init must be NULL if scope is NULL.
1578         (begin_range_for_stmt): Likewise.
1579
1580 2011-01-21  Jason Merrill  <jason@redhat.com>
1581
1582         PR c++/46552
1583         * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
1584
1585         PR c++/46977
1586         * semantics.c (potential_constant_expression_1): Split out from
1587         potential_constant_expression.  Add want_rval parm.  Handle
1588         template expression forms.  Don't enforce restriction on address
1589         of automatic variable here.  Add a couple of diagnostics that
1590         had been missing.
1591         (require_potential_constant_expression): New entry point.
1592         (build_data_member_initialization, register_constexpr_fundef): Adjust.
1593         (maybe_constant_value): Check potential_constant_expression.
1594         * pt.c (fold_non_dependent_expr_sfinae): Likewise.
1595         * tree.c (build_vec_init_expr): Adjust.
1596
1597 2011-01-19  Jakub Jelinek  <jakub@redhat.com>
1598
1599         PR c++/47303
1600         * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
1601         or DECL_EXTERNAL.
1602
1603 2011-01-17  Jason Merrill  <jason@redhat.com>
1604
1605         PR c++/47067
1606         * semantics.c (base_field_constructor_elt): New fn.
1607         (cxx_eval_bare_aggregate): Use it.
1608         (build_data_member_initialization): Leave COMPONENT_REF for
1609         vfield inits.
1610
1611 2011-01-14  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1612
1613         * parser.c (cp_parser_range_for): Remove the "unused variable" warning
1614         workaround.
1615
1616 2011-01-15  Giovanni Funchal  <gafunchal@gmail.com>
1617             Jonathan Wakely  <jwakely.gcc@gmail.com>
1618
1619         PR c++/33558
1620         * decl.c (grokdeclarator): Reject mutable reference members.
1621
1622 2011-01-14  Jason Merrill  <jason@redhat.com>
1623
1624         PR c++/47289
1625         * pt.c (coerce_template_parms): Fix error recovery.
1626
1627         PR c++/46903
1628         * typeck2.c (check_narrowing): Only check arithmetic types.
1629
1630         PR c++/46688
1631         * tree.c (build_vec_init_expr): Handle flexible array
1632         properly.
1633
1634 2011-01-13  Kai Tietz  <kai.tietz@onevision.com>
1635
1636         PR c++/47213
1637         * cp-tree.h (CLASSTYPE_VISIBILITY): Use
1638         TYPE_MAIN_DECL instead of TYPE_NAME.
1639         (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
1640         * decl2.c (determine_visibility): Add check
1641         of CLASS_TYPE_P for underlying_type.
1642
1643 2011-01-12  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1644
1645         * cp-tree.h (begin_for_scope): New prototype.
1646         (begin_for_stmt): Update prototype.
1647         (begin_range_for_stmt): Update prototype.
1648         * init.c (build_vec_init): Update call to begin_for_stmt.
1649         * parser.c (cp_parser_for): New.
1650         (cp_parser_c_for): Add three new parameters.
1651         (cp_parser_range_for): Likewise. Most parsing code removed.
1652         (cp_parser_iteration_statement): Call cp_parser_for instead of
1653         cp_parser_c_for and cp_parser_range_for.
1654         (cp_parser_for_init_statement): Add new parameter and return type.
1655         (cp_parser_block_declaration): Update call to
1656         cp_parser_simple_declaration.
1657         (cp_parser_simple_declaration): Add new parameter.
1658         Update call to cp_parser_init_declarator.
1659         (cp_parser_init_declarator): Add new parameter.
1660         * pt.c (tsubst_expr): Update call to begin_for_stmt.
1661         * semantics.c (begin_for_scope): New.
1662         (begin_for_stmt): Add two new parameters.
1663         (begin_range_for_stmt): Likewise.
1664
1665 2011-01-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1666
1667         * parser.c (cp_parser_objc_at_property_declaration): Improved
1668         error message.
1669
1670 2011-01-11  Dodji Seketeli  <dodji@redhat.com>
1671
1672         PR debug/46955
1673         * cp-lang.c (get_template_innermost_arguments_folded)
1674         (get_template_argument_pack_elems_folded)
1675         (template_arg_needs_folding, fold_cplus_constants): New static
1676         functions.
1677         (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
1678         get_template_innermost_arguments_folded.
1679         (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
1680         get_template_argument_pack_elems_folded.
1681
1682 2011-01-11  Jason Merrill  <jason@redhat.com>
1683
1684         PR c++/46658
1685         * init.c (build_new_1): Handle value-init in templates differently.
1686
1687         PR c++/45520
1688         * tree.c (maybe_dummy_object): Check current_class_ref against
1689         context, not current_class_type.
1690
1691 2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1692
1693         PR objc/47078
1694         * parser.c (cp_parser_objc_typename): If the type is unknown, for
1695         error recovery purposes behave as if it was not specified so that
1696         the default type is used.
1697
1698 2011-01-07  Jakub Jelinek  <jakub@redhat.com>
1699
1700         PR c++/47022
1701         * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
1702         for the second build_x_va_arg argument.
1703
1704 2011-01-05  Tom Tromey  <tromey@redhat.com>
1705
1706         * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
1707         (lvalue_or_else): Likewise.
1708
1709 2011-01-01  Kai Tietz  <kai.tietz@onevision.com>
1710
1711         PR target/38662
1712         * tree.c (cxx_type_hash_eq):
1713         Allow METHOD_TYPE, too.
1714
1715 \f
1716 Copyright (C) 2011 Free Software Foundation, Inc.
1717
1718 Copying and distribution of this file, with or without modification,
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1720 notice and this notice are preserved.