1 files changed, 0 insertions, 69 deletions
diff --git a/gcc/cp/mangle.c b/gcc/cp/mangle.c
index 0ba3375..8bb26a9 100644
--- a/gcc/cp/mangle.c
+++ b/gcc/cp/mangle.c
@@ -4176,75 +4176,6 @@ mangle_thunk (tree fn_decl, const int this_adjusting, tree fixed_offset,
   return result;
 }
 
-struct conv_type_hasher : ggc_ptr_hash<tree_node>
-{
-  static hashval_t hash (tree);
-  static bool equal (tree, tree);
-};
-
-/* This hash table maps TYPEs to the IDENTIFIER for a conversion
-   operator to TYPE.  The nodes are IDENTIFIERs whose TREE_TYPE is the
-   TYPE.  */
-
-static GTY (()) hash_table<conv_type_hasher> *conv_type_names;
-
-/* Hash a node (VAL1) in the table.  */
-
-hashval_t
-conv_type_hasher::hash (tree val)
-{
-  return (hashval_t) TYPE_UID (TREE_TYPE (val));
-}
-
-/* Compare VAL1 (a node in the table) with VAL2 (a TYPE).  */
-
-bool
-conv_type_hasher::equal (tree val1, tree val2)
-{
-  return TREE_TYPE (val1) == val2;
-}
-
-/* Return an identifier for the mangled unqualified name for a
-   conversion operator to TYPE.  This mangling is not specified by the
-   ABI spec; it is only used internally.  */
-
-tree
-mangle_conv_op_name_for_type (const tree type)
-{
-  tree *slot;
-  tree identifier;
-
-  if (type == error_mark_node)
-    return error_mark_node;
-
-  if (conv_type_names == NULL)
-    conv_type_names = hash_table<conv_type_hasher>::create_ggc (31);
-
-  slot = conv_type_names->find_slot_with_hash (type,
-					       (hashval_t) TYPE_UID (type),
-					       INSERT);
-  identifier = *slot;
-  if (!identifier)
-    {
-      char buffer[64];
-
-       /* Create a unique name corresponding to TYPE.  */
-      sprintf (buffer, "operator %lu",
-	       (unsigned long) conv_type_names->elements ());
-      identifier = get_identifier (buffer);
-      *slot = identifier;
-
-      /* Hang TYPE off the identifier so it can be found easily later
-	 when performing conversions.  */
-      TREE_TYPE (identifier) = type;
-
-      /* Set the identifier kind so we know later it's a conversion.  */
-      set_identifier_kind (identifier, cik_conv_op);
-    }
-
-  return identifier;
-}
-
 /* Handle ABI backwards compatibility for past bugs where we didn't call
    check_abi_tags in places where it's needed: call check_abi_tags and warn if
    it makes a difference.  If FOR_DECL is non-null, it's the declaration