| Path : /usr/src/php/Zend/tests/ |
| Current File : //usr/src/php/Zend/tests/gc_016.phpt |
--TEST--
GC 016: nested GC calls
--INI--
zend.enable_gc=1
--FILE--
<?php
class Foo {
public $a;
function __destruct() {
echo "-> ";
$a = array();
$a[] =& $a;
unset($a);
var_dump(gc_collect_cycles());
}
}
$a = new Foo();
$a->a = $a;
unset($a);
var_dump(gc_collect_cycles());
echo "ok\n"
?>
--EXPECT--
-> int(1)
int(1)
ok