extern unsigned int __invalid_size_argument_for_IOC;
static unsigned iocnrs[] = {
        [ 1 ?  0 : __invalid_size_argument_for_IOC ] = 1,
};
/*
 * check-name: integer constant & conditional expression
 * check-known-to-fail
 *
 * check-error-start
 * check-error-end
 */