gcc/cp/ChangeLog

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