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--TEST--
GC 011: GC and destructors
--INI--
zend.enable_gc=1
--FILE--
<?php
class Foo {
public $a;
function __destruct() {
echo __FUNCTION__,"\n";
}
}
$a = new Foo();
$a->a = $a;
var_dump($a);
unset($a);
var_dump(gc_collect_cycles());
var_dump(gc_collect_cycles());
echo "ok\n"
?>
--EXPECTF--
object(Foo)#%d (1) {
["a"]=>
*RECURSION*
}
__destruct
int(0)
int(1)
ok
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