--TEST--
Bug #77266 (Assertion failed in dce_live_ranges)
--INI--
opcache.enable=1
opcache.enable_cli=1
opcache.optimization_level=-1
--SKIPIF--
<?php require_once('skipif.inc'); ?>
--FILE--
<?php
final class Lock
{
    private static function clearOrphanedLocks()
    {
        $lockList = [];

        $serverMonitors = array();
        $listCount = count($lockList);
        if ( is_array($lockList) && $listCount > 0 ) {
            $v = explode(':', $value);
            if (!$serverMonitors[$v[0]]['m']) {
                $serverMonitors[$v[0]]['m'] = new ServerMonitor($v[0]);
            }

        }

    }

}
?>
okey
--EXPECT--
okey