xref: /PHP-7.2/Zend/tests/bug72543_4.phpt (revision 023b8125) 
1--TEST--
2Bug #72543.4 (different references behavior comparing to PHP 5)
3--FILE--
4<?php
5$arr = [1];
6$ref =& $arr[0];
7unset($ref);
8var_dump($arr[0] + ($arr[0] = 2));
9?>
10--EXPECT--
11int(3)
12