1--TEST--
2GC 036: Memleaks in self-referenced array
3--INI--
4zend.enable_gc = 1
5--FILE--
6<?php
7function &foo() {
8 $a = [];
9 $a[] =& $a;
10 return $a;
11}
12function bar() {
13 gc_collect_cycles();
14}
15bar(foo());
16echo "ok\n";
17?>
18--EXPECT--
19ok
20
