1--TEST--
2JIT ASSIGN_DIM: 010
3--INI--
4opcache.enable=1
5opcache.enable_cli=1
6opcache.file_update_protection=0
7--FILE--
8<?php
9function test() {
10    for($i=0; $i<10; $i++) {
11        $a[] &= $y;
12        $a = null;
13        $a[] =& $y;
14     }
15}
16test();
17?>
18DONE
19--EXPECTF--
20Warning: Undefined variable $a in %sassign_dim_010.php on line 4
21
22Warning: Undefined variable $y in %sassign_dim_010.php on line 4
23DONE
24