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