Test/EVSE/GPL/php-5.6.40/Zend/tests/ns_077_1.phpt

--TEST--
077: Unknown compile-time constants in namespace
--FILE--
<?php
namespace foo;

function foo($a = array(0 => \unknown))
{
}

foo();
--EXPECTF--
Fatal error: Undefined constant 'unknown' in %sns_077_%d.php on line %d