--TEST--
Test referenced B (foreach / &$i)
--SKIPIF--
<?php
	if (!extension_loaded("xrange")) print "skip";
?>
--FILE--
<?php 
$j = 0;
foreach (xrange(-10, 10) as &$i) { $i = 0; ++$j; }
echo $j == 21 ? 'Success' : 'Failure';
?>
--EXPECTF--
Fatal error: Cannot create references to elements of a temporary array expression %a