1--TEST--
2oss-fuzz #64727
3--INI--
4opcache.enable_cli=1
5opcache.jit=function
6--EXTENSIONS--
7opcache
8--FILE--
9<?php
10function test(){
11    $a = null;
12    $b = null;
13    for($i = 0; $i < 2; $i++){
14        $a = $a + $b;
15        var_dump($a);
16        $a = @[3][$a];
17        var_dump($a);
18    }
19}
20test();
21?>
22--EXPECT--
23int(0)
24int(3)
25int(3)
26NULL
27