xref: /PHP-7.1/Zend/tests/foreach_002.phpt (revision 388624d3)
1--TEST--
2Creating recursive array on foreach using same variable
3--INI--
4zend.enable_gc=1
5--FILE--
6<?php
7
8error_reporting(E_ALL);
9
10foreach (($a = array('a' => array('a' => &$a))) as $a) {
11	var_dump($a);
12}
13
14?>
15--EXPECT--
16array(1) {
17  ["a"]=>
18  &array(1) {
19    ["a"]=>
20    *RECURSION*
21  }
22}
23