--TEST--
Testing array dereference with references
--FILE--
<?php

error_reporting(E_ALL);

$a = array();

function &a() {
    return $GLOBALS['a'];
}

var_dump($h =& a());
$h[] = 1;
var_dump(a()[0]);

$h[] = array($h);
var_dump(a()[1][0][0]);

?>
--EXPECT--
array(0) {
}
int(1)
int(1)