gcc/cp/ChangeLog

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