4221       tree ntype;  in build_type_attribute_qual_variant()  local
4242       ntype = build_distinct_type_copy (ttype);  in build_type_attribute_qual_variant()
4244       TYPE_ATTRIBUTES (ntype) = attribute;  in build_type_attribute_qual_variant()
4247       if (TREE_TYPE (ntype))  in build_type_attribute_qual_variant()
4248 	hashcode = iterative_hash_object (TYPE_HASH (TREE_TYPE (ntype)),  in build_type_attribute_qual_variant()
4252       switch (TREE_CODE (ntype))  in build_type_attribute_qual_variant()
4255 	  hashcode = type_hash_list (TYPE_ARG_TYPES (ntype), hashcode);  in build_type_attribute_qual_variant()
4258 	  if (TYPE_DOMAIN (ntype))  in build_type_attribute_qual_variant()
4259 	    hashcode = iterative_hash_object (TYPE_HASH (TYPE_DOMAIN (ntype)),  in build_type_attribute_qual_variant()
4264 	    (TREE_INT_CST_LOW (TYPE_MAX_VALUE (ntype)), hashcode);  in build_type_attribute_qual_variant()
4266 	    (TREE_INT_CST_HIGH (TYPE_MAX_VALUE (ntype)), hashcode);  in build_type_attribute_qual_variant()
4271 	    unsigned int precision = TYPE_PRECISION (ntype);  in build_type_attribute_qual_variant()
4279       ntype = type_hash_canon (hashcode, ntype);  in build_type_attribute_qual_variant()
4285           || !comp_type_attributes (ntype, ttype))  in build_type_attribute_qual_variant()
4286 	SET_TYPE_STRUCTURAL_EQUALITY (ntype);  in build_type_attribute_qual_variant()
4287       else if (TYPE_CANONICAL (ntype) == ntype)  in build_type_attribute_qual_variant()
4288 	TYPE_CANONICAL (ntype) = TYPE_CANONICAL (ttype);  in build_type_attribute_qual_variant()
4290       ttype = build_qualified_type (ntype, quals);  in build_type_attribute_qual_variant()