gcc/cp/ChangeLog

   1 2012-03-07  Jason Merrill  <jason@redhat.com>
   2
   3         PR c++/52521
   4         * mangle.c (write_literal_operator_name): The length comes after the
   5         operator prefix.
   6
   7 2012-03-05  Jakub Jelinek  <jakub@redhat.com>
   8
   9         * pt.c (local_specializations): Change from htab_t into
  10         struct pointer_map_t *.
  11         (retrieve_local_specializations, register_local_specialization,
  12         tsubst_pack_expansion, instantiate_decl): Adjust users.
  13         (eq_local_specializations, hash_local_specialization): Remove.
  14
  15 2012-03-05  Jason Merrill  <jason@redhat.com>
  16
  17         PR c++/51930
  18         * decl2.c (determine_visibility): Correct calculation of class
  19         args depth.
  20         * decl.c (check_tag_decl): Adjust warning.
  21
  22         * method.c (synthesized_method_walk): Cleanups don't affect the EH
  23         spec either.
  24
  25 2012-03-03  Jason Merrill  <jason@redhat.com>
  26
  27         * init.c (perform_member_init): Cope with uninstantiated NSDMI.
  28
  29         Core 1270
  30         * call.c (build_aggr_conv): Call reshape_init.
  31         (convert_like_real): Likewise.
  32         * typeck2.c (process_init_constructor): Clear TREE_CONSTANT if
  33         not all constant.
  34
  35         * mangle.c (write_nested_name): Use decl_mangling_context.
  36         (write_prefix, write_template_prefix): Likewise.
  37
  38         PR c++/36797
  39         * mangle.c (write_expression): Improve diagnostic for TRAIT_EXPR.
  40
  41         * class.c (add_method): Always build an OVERLOAD for using-decls.
  42         * search.c (lookup_member): Handle getting an OVERLOAD for a
  43         single function.
  44
  45 2012-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
  46
  47         PR c++/51989
  48         * typeck2.c (build_x_arrow): Take a tsubst_flags_t argument and
  49         propagate it.
  50         * cp-tree.h (build_x_arrow): Adjust prototype.
  51         * pt.c (tsubst_copy_and_build): Adjust call.
  52         * parser.c (cp_parser_postfix_dot_deref_expression): Likewise.
  53
  54 2012-03-02  Paolo Carlini  <paolo.carlini@oracle.com>
  55
  56         * name-lookup.c (binding_to_template_parms_of_scope_p): Clean up.
  57
  58 2012-02-29  Jason Merrill  <jason@redhat.com>
  59
  60         PR c++/51930
  61         * decl.c (check_tag_decl): Move warning for misplaced attributes here.
  62         (shadow_tag): From here.
  63         * parser.c (cp_parser_explicit_instantiation): Don't warn here.
  64
  65 2012-02-21  Jakub Jelinek  <jakub@redhat.com>
  66
  67         PR c++/52312
  68         * typeck.c (check_literal_operator_args): Initialize *long_double_p
  69         and *long_long_unsigned_p even if processing_template_decl.
  70
  71 2012-02-16  Jason Merrill  <jason@redhat.com>
  72
  73         PR c++/52248
  74         * decl.c (define_label): Use timevar_cond_start/stop.
  75
  76 2012-02-16  Fabien Chêne  <fabien@gcc.gnu.org>
  77
  78         PR c++/52126
  79         * decl.c (xref_basetypes): call dependent_scope_p instead of
  80         dependent_type_p.
  81
  82 2012-02-16  Jason Merrill  <jason@redhat.com>
  83
  84         PR c++/51415
  85         * error.c (dump_expr): Handle lambda closures specifically.
  86
  87 2012-02-14  Jason Merrill  <jason@redhat.com>
  88
  89         * parser.c (cp_parser_explicit_instantiation): Give a warning
  90         for ignored attributes on explicit class instantiation.
  91
  92 2012-02-14  Jakub Jelinek  <jakub@redhat.com>
  93
  94         PR c++/52247
  95         * pt.c (tsubst_copy_asm_operands): For LABEL_DECL values call
  96         lookup_label on label's name and set TREE_USED.
  97
  98 2012-02-14  Jason Merrill  <jason@redhat.com>
  99
 100         PR c++/39055
 101         * decl.c (local_variable_p_walkfn): Don't check DECL_ARTIFICIAL.
 102
 103 2012-02-14  Jakub Jelinek  <jakub@redhat.com>
 104
 105         PR c/52181
 106         * decl.c (duplicate_decls): If olddecl has bigger DECL_ALIGN than
 107         newdecl, copy DECL_ALIGN to newdecl and or DECL_USER_ALIGN bits.
 108
 109 2012-02-07  Jason Merrill  <jason@redhat.com>
 110
 111         PR c++/51675
 112         * semantics.c (cx_check_missing_mem_inits): Handle unions.
 113         Fix constexpr default constructor logic.
 114
 115         PR c++/52035
 116         * pt.c (tsubst): Strip uninstantiated typedef.
 117
 118 2012-02-06  Jason Merrill  <jason@redhat.com>
 119
 120         PR c++/52088
 121         * cvt.c (build_expr_type_conversion): Check for template conversion.
 122
 123 2012-01-31  Jason Merrill  <jason@redhat.com>
 124
 125         PR c++/52043
 126         * cp-tree.h (PACK_EXPANSION_LOCAL_P): New.
 127         * pt.c (make_pack_expansion, tsubst_initializer_list): Set it.
 128         (tsubst_pack_expansion): Check it.
 129
 130 2012-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
 131
 132         PR c++/51327
 133         * class.c (explain_non_literal_class): Correctly handle implicitly
 134         deleted constructors.
 135
 136 2012-01-27  Jakub Jelinek  <jakub@redhat.com>
 137
 138         PR c++/51852
 139         * pt.c (tsubst_pack_expansion): Delete and restore
 140         local_specialization whenever need_local_specialization, not just
 141         when saved_local_specializations is non-NULL.
 142
 143 2012-01-26  Paolo Carlini  <paolo.carlini@oracle.com>
 144
 145         PR c++/51370
 146         * error.c (dump_decl, [TEMPLATE_ID_EXPR]): Handle error_mark_node
 147         as TREE_OPERAND (t, 1).
 148
 149 2012-01-24  Jason Merrill  <jason@redhat.com>
 150
 151         PR c++/51917
 152         * decl.c (xref_basetypes): Check VEC_length instead of VEC_space.
 153
 154         PR c++/51973
 155         * tree.c (called_fns_equal): Check template args.
 156         (cp_tree_equal): Call it.
 157
 158 2012-01-24  Aldy Hernandez  <aldyh@redhat.com>
 159             Patrick Marlier  <patrick.marlier@gmail.com>
 160
 161         PR c++/51928
 162         * class.c (set_method_tm_attributes): Use TARGET_THUNK instead of
 163         thunk for set_one_vmethod_tm_attributes.
 164
 165 2012-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
 166
 167         PR c++/51223
 168         * call.c (build_over_call): Check for error_mark_node as
 169         TREE_VALUE when default arguments are processed.
 170
 171 2012-01-23  Jason Merrill  <jason@redhat.com>
 172
 173         PR c++/51930
 174         * decl2.c (determine_visibility): Check for visibility attribute
 175         on template specialization.
 176
 177 2012-01-23  Paolo Carlini  <paolo.carlini@oracle.com>
 178
 179         PR c++/51398
 180         * pt.c (parameter_of_template_p): Skip error_mark_node parameters.
 181
 182 2012-01-23  Jason Merrill  <jason@redhat.com>
 183
 184         PR c++/51925
 185         * class.c (add_method): Set OVL_USED for using-decls.
 186         * tree.c (ovl_scope): New.
 187         * cp-tree.h: Declare it.
 188         * parser.c (cp_parser_template_name): Use it.
 189         * semantics.c (baselink_for_fns): Likewise.
 190         * name-lookup.c (set_inherited_value_binding_p): Likewise.
 191
 192 2012-01-20  Paolo Carlini  <paolo.carlini@oracle.com>
 193
 194         PR c++/51402
 195         * pt.c (lookup_template_class_1): Check context returned by
 196         tsubst for error_mark_node.
 197
 198 2012-01-19  Kai Tietz  <ktietz@redhat.com>
 199
 200         PR c++/51344
 201         * decl2.c (save_template_attributes): Use merge_attributes
 202         instead of chaining up via TREE_CHAIN.
 203
 204 2012-01-19  Jason Merrill  <jason@redhat.com>
 205
 206         PR c++/51889
 207         * class.c (finish_struct): Call add_method here for function usings.
 208         * semantics.c (finish_member_declaration): Not here.
 209
 210 2012-01-18  Paolo Carlini  <paolo.carlini@oracle.com>
 211
 212         PR c++/51225
 213         * typeck2.c (store_init_value): Within a template guard
 214         cxx_constant_value with require_potential_constant_expression.
 215         * pt.c (convert_nontype_argument): Likewise.
 216
 217 2012-01-16  Jakub Jelinek  <jakub@redhat.com>
 218
 219         PR c++/51854
 220         * mangle.c (write_template_arg_literal): Handle complex.
 221
 222 2012-01-16  Jason Merrill  <jason@redhat.com>
 223
 224         PR c++/51827
 225         * mangle.c (mangle_decl): Don't mangle uninstantiated templates.
 226
 227         PR c++/51868
 228         * typeck.c (build_static_cast_1): Handle bit-fields properly.
 229
 230 2012-01-13  Ian Lance Taylor  <iant@google.com>
 231
 232         PR c++/50012
 233         * typeck.c (enum_cast_to_int): New static function.
 234         (cp_build_binary_op): When handling warn_sign_compare, don't test
 235         for TREE_NO_WARNING.  Do call enum_cast_to_int.
 236         * call.c (avoid_sign_compare_warnings): Remove static function.
 237         (build_new_op_1): Don't call avoid_sign_compare_warnings.
 238
 239 2012-01-13  Steven Bosscher  <steven@gcc.gnu.org>
 240
 241         * decl2.c: Do not include tree-mudflap.h
 242         * semantics.c: Likewise.
 243
 244 2012-01-13  Jason Merrill  <jason@redhat.com>
 245
 246         PR c++/20681
 247         * semantics.c (finish_break_stmt): Avoid adding an unreachable
 248         BREAK_STMT.
 249
 250         PR c++/51813
 251         * decl2.c (constrain_visibility): Clear DECL_VISIBILITY_SPECIFIED
 252         when reducing the visibility.
 253
 254         PR c++/51620
 255         * class.c (build_vtbl_initializer): Use __cxa_deleted_virtual.
 256
 257 2012-01-12  Jason Merrill  <jason@redhat.com>
 258
 259         PR c++/51714
 260         * pt.c (value_dependent_expression_p): Treat STMT_EXPR as
 261         value-dependent.
 262
 263 2012-01-13  Dodji Seketeli  <dodji@redhat.com>
 264
 265         PR c++/51633
 266         * semantics.c (cp_parser_ctor_initializer_opt_and_function_body):
 267         Set the pointer to the last block of the constructor to the
 268         current statement.
 269         (build_constexpr_constructor_member_initializers): Get
 270         build_data_member_initialization a chance to deal with more
 271         statements before we choke.
 272
 273 2012-01-12  Jason Merrill  <jason@redhat.com>
 274
 275         PR c++/48051
 276         * mangle.c (write_expression): Mangle BASELINK scope if
 277         BASELINK_QUALIFIED_P.
 278         * search.c (adjust_result_of_qualified_name_lookup): Set
 279         BASELINK_QUALIFIED_P.
 280         * tree.c (cp_tree_equal) [BASELINK]: Compare BASELINK_QUALIFIED_P.
 281         * parser.c (cp_parser_postfix_dot_deref_expression): Don't call
 282         adjust_result_of_qualified_name_lookup for non-qualified names.
 283
 284         PR c++/51403
 285         * pt.c (unify): Handle error_mark_node.
 286
 287 2012-01-11  Jason Merrill  <jason@redhat.com>
 288
 289         PR c++/51565
 290         * call.c (standard_conversion): For ptrmemfuncs, compare the
 291         static_fn_types.
 292
 293         PR c++/51818
 294         * mangle.c (find_substitution): A type is only a substitution
 295         match if we're looking for a type.
 296         (write_nested_name): Use decl_mangling_context.
 297
 298         * decl.c (decls_match): Assert that the arguments are decls.
 299
 300         PR c++/51613
 301         * pt.c (resolve_overloaded_unification): Compare types with
 302         same_type_p, not decls_match.
 303
 304 2012-01-10  Jason Merrill  <jason@redhat.com>
 305
 306         PR c++/51614
 307         * class.c (build_base_path): Diagnose ambiguous base.
 308
 309         PR c++/51433
 310         * semantics.c (cxx_eval_call_expression): Always retry previously
 311         non-constant expressions.
 312
 313 2012-01-06  Jason Merrill  <jason@redhat.com>
 314
 315         DR 686
 316         PR c++/47450
 317         * parser.c (cp_parser_new_expression): Set
 318         type_definition_forbidden_message.
 319
 320         PR c++/6057
 321         PR c++/48051
 322         PR c++/50855
 323         PR c++/51322
 324         * mangle.c (write_expression): Support NEW_EXPR, DELETE_EXPR,
 325         THROW_EXPR, CONSTRUCTOR, OVERLOAD.  Fix PREINCREMENT_EXPR and
 326         PREDECREMENT_EXPR.
 327         (write_template_arg): Fix mangling of class-scope functions and
 328         argument packs.
 329         (mangle_decl): Update suggested -fabi-version argument.
 330         * operators.def: Add DOTSTAR_EXPR, REINTERPRET_CAST_EXPR,
 331         DYNAMIC_CAST_EXPR; correct CONST_CAST_EXPR, STATIC_CAST_EXPR.
 332         * tree.c (dependent_name): No longer static.
 333         * cp-tree.h: Declare it.
 334         * pt.c (unify): Defer handling of unconverted functions.
 335
 336         * mangle.c (mangle_decl): Don't generate mangling aliases
 337         for maybe-in-charge [cd]tors.
 338
 339         * error.c (dump_expr): Print type of CONSTRUCTOR.
 340
 341 2012-01-05  Dodji Seketeli  <dodji@redhat.com>
 342
 343         PR c++/51541
 344         * parser.c (cp_parser_alias_declaration): Get out early upon
 345         errors in the identifier or the attributes.
 346
 347 2012-01-04  Paolo Carlini  <paolo.carlini@oracle.com>
 348
 349         PR c++/51064
 350         * pt.c (tsubst_copy_and_build): Maybe set TREE_NO_WARNING on
 351         the tree returned by build_x_binary_op.
 352
 353 2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
 354
 355         PR c++/51738
 356         * parser.c (cp_parser_postfix_open_square_expression): Handle
 357         postfix-expression [ braced-init-list ].
 358
 359 2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
 360
 361         PR c++/29273
 362         * rtti.c (build_dynamic_cast_1): In case of T a pointer type,
 363         call decay_conversion on v.
 364
 365 2012-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
 366
 367         PR c++/15867
 368         * decl.c (duplicate_decls): With -Wredundant-decls don't warn for
 369         declaration followed by specialization.
 370
 371 2012-01-03  Jakub Jelinek  <jakub@redhat.com>
 372
 373         PR c++/51669
 374         * semantics.c (finish_omp_clauses): Call fold_build_cleanup_point_expr
 375         on OMP_CLAUSE_{IF,FINAL,NUM_THREADS,SCHEDULE_CHUNK}_EXPR.
 376
 377 2012-01-02  Jason Merrill  <jason@redhat.com>
 378
 379         DR 1359
 380         PR c++/51675
 381         * method.c (walk_field_subobs): Don't check for uninitialized
 382         fields in a union.
 383         (synthesized_method_walk): Check here.
 384
 385         DR 325
 386         PR c++/51666
 387         * parser.c (cp_parser_cache_defarg): Split out...
 388         (cp_parser_parameter_declaration): ...from here.
 389         (cp_parser_save_nsdmi): Use it.
 390         (cp_parser_cache_group): Remove CPP_COMMA support.
 391
 392 2012-01-02  Dodji Seketeli  <dodji@redhat.com>
 393
 394         PR c++/51462
 395         * semantics.c (cx_check_missing_mem_inits): Don't assert in case
 396         of error.
 397
 398 2012-01-02  Paolo Carlini  <paolo.carlini@oracle.com>
 399
 400         PR c++/20140
 401         * typeck2.c (digest_init_r): Use copy_init when initializing
 402         an array of chars.
 403
 404 2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>
 405
 406         PR c++/16603
 407         * decl.c (build_enumerator): Don't call perform_integral_promotions
 408         on the value.
 409
 410 2012-01-01  Paolo Carlini  <paolo.carlini@oracle.com>
 411
 412         PR c++/51379
 413         * typeck.c (build_reinterpret_cast_1): Implement resolution of
 414         DR 799.
 415
 416 2012-01-01  Fabien Chêne  <fabien@gcc.gnu.org>
 417
 418         * parser.c (cp_parser_using_declaration): Add a warning about
 419         deprecated access declarations when no errors were encountered
 420         while parsing the access declaration. Save the first token in
 421         order to emit the warning at the right place.
 422 \f
 423 Copyright (C) 2012 Free Software Foundation, Inc.
 424
 425 Copying and distribution of this file, with or without modification,
 426 are permitted in any medium without royalty provided the copyright
 427 notice and this notice are preserved.