gcc/cp/ChangeLog

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