t = size_binop (which_div_expr (type), TYPE_SIZE (type),
t = size_binop (CEIL_DIV_EXPR, TYPE_SIZE (type),
size_in_bytes (type)     tree type;{  tree t;  if (type == error_mark_node)    return integer_zero_node;  type = TYPE_MAIN_VARIANT (type);  if (TYPE_SIZE (type) == 0)    {      incomplete_type_error (NULL_TREE, type);      return integer_zero_node;    }  t = size_binop (which_div_expr (type), TYPE_SIZE (type),		  size_int (BITS_PER_UNIT));  if (TREE_CODE (t) == INTEGER_CST)    force_fit_type (t, 0);  return t;}