--TEST--
Forbidden nested ternary, case 2
--FILE--
<?php

1 ?: 2 ? 3 : 4;

?>
--EXPECTF--
Fatal error: Unparenthesized `a ?: b ? c : d` is not supported. Use either `(a ?: b) ? c : d` or `a ?: (b ? c : d)` in %s on line %d