/usr/local/lsws/phpbuild/php-8.0.7/Zend/tests/ Current File: //usr/local/lsws/phpbuild/php-8.0.7/Zend/tests/bug72543_4.phpt

--TEST--
Bug #72543.4 (different references behavior comparing to PHP 5)
--FILE--
<?php
$arr = [1];
$ref =& $arr[0];
unset($ref);
var_dump($arr[0] + ($arr[0] = 2));
?>
--EXPECT--
int(3)