int funcB()
{
    /* do something.  */

    int __retval;
    code __unnamed_code(int __retval0){
        __retval = __retval0;
        goto __unnamed_label;
    }
    if (0) {
      __unnamed_label:
        return __retval;
    }
    __return = __unnamed_code;

    goto cs(__return);

    /* never reached.  */
    return -1;
}