1--TEST--
2Creating recursive array on foreach using same variable
3--FILE--
4<?php
5
6error_reporting(E_ALL);
7
8foreach (($a = array('a' => array('a' => &$a))) as $a) {
9 var_dump($a);
10}
11
12?>
13--EXPECT--
14array(1) {
15 ["a"]=>
16 &array(1) {
17 ["a"]=>
18 *RECURSION*
19 }
20}
21
