1--TEST--
2<?= cannot be used as an identifier
3--FILE--
4<?php
5trait T {
6    public function x() {}
7}
8class C {
9    use T {
10        x as y?><?= as my_echo;
11    }
12}
13?>
14--EXPECTF--
15Parse error: Cannot use "<?=" as an identifier in %s on line %d
16