gcc/cp/ChangeLog

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