gcc/cp/ChangeLog

   1 2009-03-17  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR debug/39471
   4         * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
   5         on IMPORTED_DECL.
   6
   7 2009-03-09  Jakub Jelinek  <jakub@redhat.com>
   8
   9         PR c++/39371
  10         * semantics.c (finish_switch_cond): Don't call get_unwidened.
  11         * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
  12         instead of TREE_TYPE (cond).
  13
  14 2009-03-08  H.J. Lu  <hongjiu.lu@intel.com>
  15
  16         PR c++/39060
  17         * parser.c (cp_parser_late_parsing_default_args): Continue
  18         the loop when cp_parser_assignment_expression returns
  19         error_mark_node.
  20
  21 2009-03-07  Jason Merrill  <jason@redhat.com>
  22
  23         PR c++/39367
  24         * init.c (build_new_1): Don't use a VLA type.
  25         (build_vec_init): Handle getting a pointer for BASE.
  26
  27 2009-03-06  H.J. Lu  <hongjiu.lu@intel.com>
  28
  29         PR c++/37520
  30         * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
  31         when mangling symbols.
  32
  33 2009-03-06  Paolo Carlini  <paolo.carlini@oracle.com>
  34
  35         PR c++/33492
  36         * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
  37
  38 2009-03-06  Alexandre Oliva  <aoliva@redhat.com>
  39
  40         * decl.c (record_builtin_java_type): Use canonicalized integer
  41         types.
  42
  43 2009-03-04  Jason Merrill  <jason@redhat.com>
  44
  45         PR c++/38908
  46         * class.c (is_really_empty_class): New fn.
  47         * cp-tree.h: Declare it.
  48         * cp-objcp-common.c (cp_expr_size): Use it.
  49
  50         PR c++/13549
  51         * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
  52         * parser.c (cp_parser_postfix_expression): Call it for
  53         TEMPLATE_ID_EXPR.
  54         * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
  55         (get_first_fn): Likewise.
  56
  57         PR c++/9634
  58         PR c++/29469
  59         PR c++/29607
  60         Implement DR 224.
  61         * decl.c (make_typename_type): Do look inside currently open classes.
  62         * parser.c (cp_parser_lookup_name): Likewise.
  63         (cp_parser_template_name): Likewise.
  64         * pt.c (dependent_scope_p): New function.
  65         * cp-tree.h: Declare it.
  66         * class.c (currently_open_class): Return fast if T isn't a class.
  67
  68 2009-02-26  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         PR c++/37789
  71         * parser.c (cp_parser_mem_initializer): Return error_mark_node
  72         if cp_parser_mem_initializer_id returns error_mark_node.
  73
  74 2009-02-24  Richard Guenther  <rguenther@suse.de>
  75
  76         PR c++/39242
  77         * pt.c (instantiate_decl): Do not instantiate extern, non-inline
  78         declared functions.
  79
  80 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
  81
  82         PR c++/36411
  83         * pt.c (coerce_template_template_parms): Return 0 if parameter
  84         is error_mark_node.
  85
  86 2009-02-23  Jason Merrill  <jason@redhat.com>
  87
  88         * pt.c (unify): Call maybe_adjust_types_for_deduction when
  89         deducing from an initializer list.
  90
  91 2009-02-20  Jason Merrill  <jason@redhat.com>
  92
  93         PR c++/39225
  94         * decl.c (grokdeclarator): Handle ~identifier.
  95
  96 2009-02-19  Jakub Jelinek  <jakub@redhat.com>
  97
  98         PR target/39175
  99         * decl2.c (determine_visibility): If visibility changed and
 100         DECL_RTL has been already set, call make_decl_rtl to update symbol
 101         flags.
 102
 103 2009-02-19  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         PR c++/39188
 106         * cp-tree.h (maybe_commonize_var): New.
 107
 108         * decl.c (maybe_commonize_var): Make it extern.
 109
 110         * decl2.c (finish_anon_union): Call maybe_commonize_var.
 111
 112 2009-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 113
 114         PR c++/39219
 115         * parser.c (cp_parser_enum_specifier): Apply all attributes.
 116
 117 2009-02-18  Jason Merrill  <jason@redhat.com>
 118
 119         * cfns.h: Tweak pathname for cfns.gperf.
 120
 121 2009-02-13  Jason Merrill  <jason@redhat.com>
 122
 123         PR c++/39070
 124         * semantics.c (finish_call_expr): Change koenig_p parm to int.
 125         If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
 126         * cp-tree.h: Adjust prototype.
 127         * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
 128
 129 2009-02-12  Jason Merrill  <jason@redhat.com>
 130
 131         PR c++/38950
 132         * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
 133
 134 2009-02-11  Jason Merrill  <jason@redhat.com>
 135
 136         PR c++/39153
 137         * decl2.c (cp_write_global_declarations):
 138         Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
 139
 140         PR c++/30111
 141         * init.c (build_value_init_noctor): Split out from...
 142         (build_value_init): ...here.
 143         (expand_aggr_init_1): Handle value-initialization.
 144         * cp-tree.h: Add declaration.
 145         * class.c (type_has_user_provided_constructor):
 146         Handle non-class arguments.
 147
 148 2009-02-10  Jason Merrill  <jason@redhat.com>
 149
 150         PR c++/38649
 151         * class.c (defaultable_fn_p): Handle ... properly.
 152
 153         PR c++/36744
 154         * tree.c (lvalue_p_1): Condition rvalue ref handling on
 155         treat_class_rvalues_as_lvalues, too.
 156
 157 2009-02-10  Paolo Carlini  <paolo.carlini@oracle.com>
 158
 159         PR c++/34397
 160         * typeck.c (build_x_array_ref): New.
 161         * cp-tree.h: Declare it.
 162         * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
 163
 164 2009-02-09  Jason Merrill  <jason@redhat.com>
 165
 166         PR c++/39109
 167         * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
 168         * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
 169         * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
 170         * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
 171         for build_value_init TARGET_EXPR.
 172         * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
 173
 174 2009-02-06  Paolo Carlini  <paolo.carlini@oracle.com>
 175
 176         PR c++/35147
 177         PR c++/37737
 178         * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
 179
 180 2009-02-04  Jakub Jelinek  <jakub@redhat.com>
 181
 182         PR c++/39095
 183         * operators.def: Use COMPONENT_REF code for ->/pt operator again,
 184         remove ./dt operator.
 185         * mangle.c (write_expression): Handle COMPONENT_REF after handling
 186         ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
 187         write_string ("dt") instead of using operators.def.
 188
 189 2009-02-03  Jason Merrill  <jason@redhat.com>
 190
 191         * typeck.c (cp_build_unary_op): Only complain about taking address
 192         of main if pedantic.
 193
 194 2009-02-03  Jakub Jelinek  <jakub@redhat.com>
 195
 196         PR inline-asm/39059
 197         * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
 198
 199         PR c++/39056
 200         * typeck2.c (digest_init_r): Don't call process_init_constructor
 201         for COMPLEX_TYPE.
 202
 203 2009-02-03  Paolo Bonzini  <bonzini@gnu.org>
 204
 205         PR c++/36897
 206         * pt.c (convert_nontype_argument_function): Expect expr to be an
 207         ADDR_EXPR.
 208
 209         PR c++/37314
 210         * typeck.c (merge_types): Call resolve_typename_type if only
 211         one type is a typename.
 212
 213 2009-02-02  Jason Merrill  <jason@redhat.com>
 214
 215         PR c++/39054
 216         * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
 217         in BIT_NOT_EXPR.
 218
 219 2009-02-01  Paolo Carlini  <paolo.carlini@oracle.com>
 220
 221         PR c++/39053
 222         * parser.c (cp_parser_pure_specifier): If there are no tokens left
 223         do not call cp_lexer_consume_token.
 224
 225 2009-01-30  Jakub Jelinek  <jakub@redhat.com>
 226
 227         PR c++/39028
 228         * parser.c (cp_parser_already_scoped_statement): Handle __label__
 229         declarations.
 230
 231 2009-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 232
 233         PR c++/33465
 234         * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
 235
 236 2009-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 237
 238         PR c++/38655
 239         * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
 240
 241 2009-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
 242
 243         * typeck.c (invalid_nonstatic_memfn_p): Use
 244         DECL_NONSTATIC_MEMBER_FUNCTION_P.
 245
 246 2009-01-27  Paolo Carlini  <paolo.carlini@oracle.com>
 247
 248         PR c++/37554
 249         * call.c (build_over_call): If convert_for_arg_passing returns
 250         error_mark_node unconditionally return it.
 251
 252 2009-01-22  Adam Nemet  <anemet@caviumnetworks.com>
 253
 254         * class.c (check_field_decls): Also inherit packed for bitfields
 255         regardless of their type.
 256
 257 2009-01-22  Dodji Seketeli  <dodji@redhat.com>
 258
 259         PR c++/38930
 260         * decl2.c (grokfield): Reverting changes of PR c++/26693
 261         (save_template_attributes): Likewise.
 262         * decl.c (grokdeclarator): Likewise.
 263         * name-lookup.c (pushdecl_maybe_friend): Likewise.
 264         * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
 265         (append_type_to_template_for_access_check): Likewise.
 266         * semantics.c (check_accessibility_of_qualified_id): Likewise.
 267         * pt.c (instantiate_class_template, instantiate_template ): Likewise.
 268         (tsubst): Likewise.
 269         (resolve_type_name_type): Likewise.
 270         (append_type_to_template_for_access_check): Likewise.
 271
 272 2009-01-21  Dodji Seketeli  <dodji@redhat.com>
 273
 274         PR c++/26693
 275         * decl2.c (grokfield): when a typedef appears in a
 276         class, create the typedef variant type node for it.
 277         (save_template_attributes): Creating typedef variant type node
 278          here is now useless.
 279         * decl.c (grokdeclarator): If the typedef'ed struct/class was
 280         anonymous, set the proper type name to all its type variants.
 281         * name-lookup.c (pushdecl_maybe_friend): Reuse the
 282         set_underlying_type function to install typedef variant types.
 283         * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
 284         macro.
 285         (append_type_to_template_for_access_check): New entry points.
 286         * semantics.c (check_accessibility_of_qualified_id):
 287         When a typedef that is a member of a class appears in a template,
 288         add it to the template. It will be ...
 289         * pt.c (instantiate_class_template, instantiate_template ): ... access
 290         checked at template instantiation time.
 291         (tsubst): Handle the case of being called with NULL args.
 292         (resolve_type_name_type): The type name should be the name of the
 293         main type variant.
 294         (append_type_to_template_for_access_check): New entry point.
 295
 296 2009-01-19  Jason Merrill  <jason@redhat.com>
 297
 298         PR c++/23287
 299         * parser.c (cp_parser_unqualified_id): In a template,
 300         accept ~identifier.
 301         * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
 302
 303 2009-01-16  Jason Merrill  <jason@redhat.com>
 304
 305         PR c++/38877
 306         * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
 307         * init.c (build_new): Don't call describable_type unless we
 308         have an auto.
 309
 310         PR c++/29470
 311         * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
 312
 313         PR c++/38579
 314         * search.c (protected_accessible_p): N doesn't vary.
 315
 316 2009-01-15  Jason Merrill  <jason@redhat.com>
 317
 318         PR c++/38850
 319         * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
 320         accept hidden friends.
 321
 322 2009-01-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 323
 324         PR C++/29388
 325         * decl.c (grokdeclarator): Check for a non namespace/class context.
 326
 327 2009-01-15  Jason Merrill  <jason@redhat.com>
 328
 329         PR c++/36334
 330         PR c++/37646
 331         * tree.c (lvalue_p_1): Handle BASELINK.  A COMPONENT_REF to
 332         a function isn't necessarily an lvalue. Take tree, not const_tree.
 333         (lvalue_p, real_lvalue_p): Take tree, not const_tree.
 334         * typeck.c (lvalue_or_else): Likewise.
 335         * cp-tree.h: Adjust prototypes.
 336
 337 2009-01-15  Steve Ellcey  <sje@cup.hp.com>
 338
 339         PR c++/38357
 340         * pt.c (tsubst): Check for NULL args.
 341
 342 2009-01-15  Dodji Seketeli  <dodji@redhat.com>
 343
 344         PR c++/38636
 345         * name-lookup.c (pushtag): Don't create members to types that are not
 346         being created.
 347
 348 2009-01-14  Nick Clifton  <nickc@redhat.com>
 349
 350         PR c++/37862
 351         * parser.c: Pass cp_id_kind computed in
 352         cp_parser_postfix_dot_deref_expression to
 353         cp_parser_primary_expression.
 354
 355 2009-01-13  Jakub Jelinek  <jakub@redhat.com>
 356
 357         PR c++/38795
 358         * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
 359         STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
 360         as CAST_EXPR.
 361
 362 2009-01-12  Jason Merrill  <jason@redhat.com>
 363             Steve Ellcey  <sje@cup.hp.com>
 364
 365         PR c++/35109
 366         * name-lookup.c (lookup_name_real): Keep looking past a hidden
 367         binding.
 368
 369 2009-01-12  Dodji Seketeli  <dodji@redhat.com>
 370
 371         PR c++/36019
 372         * pt.c (parameter_of_template_p): New function.
 373         * cp-tree.h: Declare it.
 374         * name-lookup.c (binding_to_template_parms_of_scope_p): New
 375         function.
 376         (outer_binding): Take template parameters in account when looking for
 377         a name binding.
 378
 379 2009-01-12  Jason Merrill  <jason@redhat.com>
 380
 381         PR c++/31488
 382         * tree.c (pod_type_p): Return 1 for structs created by the back end.
 383
 384 2009-01-12  Jakub Jelinek  <jakub@redhat.com>
 385
 386         PR c/32041
 387         * parser.c (cp_parser_builtin_offsetof): Allow `->' in
 388         offsetof member-designator, handle it as `[0].'.
 389
 390         PR c++/38794
 391         * decl.c (start_function): If grokdeclarator hasn't returned
 392         FUNCTION_DECL nor error_mark_node, issue diagnostics.
 393
 394 2009-01-11  Jakub Jelinek  <jakub@redhat.com>
 395
 396         PR c++/36254
 397         * cp-gimplify.c (genericize_if_stmt): Renamed from ...
 398         (gimplify_if_stmt): ... this.
 399         (cp_gimplify_expr): Don't handle IF_STMT here.
 400         (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
 401
 402 2009-01-10  Andrew Pinski  <pinskia@gmail.com>
 403
 404         PR c++/38648
 405         * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
 406
 407         PR c++/36695
 408         * typeck2.c (build_functional_cast): Check for reference type and NULL
 409         PARMS.
 410
 411 2009-01-09  Steve Ellcey  <sje@cup.hp.com>
 412
 413         * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
 414
 415 2009-01-09  Jakub Jelinek  <jakub@redhat.com>
 416
 417         PR c++/35335
 418         * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
 419
 420 2009-01-09  John F. Carr  <jfc@mit.edu>
 421
 422         PR c++/37877
 423         * parser.c (cp_parser_class_specifier): Clear
 424         parser->in_unbraced_linkage_specification_p while parsing class
 425         specifiers.
 426
 427 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
 428
 429         PR c++/38725
 430         * semantics.c (finish_goto_stmt): Convert destination to
 431         void *.
 432
 433 2009-01-06  Jason Merrill  <jason@redhat.com>
 434
 435         PR c++/35297
 436         PR c++/35477
 437         PR c++/35784
 438         PR c++/36846
 439         PR c++/38276
 440         * pt.c (check_default_tmpl_args): Don't complain about
 441         out-of-order parameter packs in the enclosing class
 442         or parameter packs after default args.
 443         (coerce_template_parms): If we have more than one
 444         parameter pack, don't flatten argument packs.
 445         (template_args_equal): Handle argument packs.
 446         (comp_template_args): Don't flatten argument packs.
 447         (check_instantiated_arg): Split out from...
 448         (check_instantiated_args): Here.  Handle arg packs.
 449         (convert_template_argument): Just check that nontype argument
 450         packs have the right type.
 451
 452 2009-01-05  Dodji Seketeli  <dodji@redhat.com>
 453
 454         PR c++/38472
 455         * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
 456
 457 2009-01-05  Jason Merrill  <jason@redhat.com>
 458
 459         PR c++/38698
 460         * typeck2.c (process_init_constructor_union): Handle union with
 461         no fields.
 462
 463         * mangle.c (write_expression): Remove mangling for zero-operand
 464         casts.
 465
 466         PR c++/38701
 467         * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
 468         defaulting.
 469
 470         PR c++/38702
 471         * class.c (defaultable_fn_p): Only operator== can be a copy
 472         assignment operator.
 473
 474 2009-01-02  Jason Merrill  <jason@redhat.com>
 475
 476         PR c++/38698
 477         * typeck2.c (process_init_constructor_union): Handle excess
 478         initializers.
 479         (process_init_constructor_record): Likewise.
 480
 481         PR c++/38684
 482         * typeck2.c (digest_init_r): Don't use process_init_constructor
 483         for non-aggregate classes.