Zend/tests/gc_018.phpt


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--TEST--
GC 018: GC detach with assign
--INI--
zend.enable_gc=1
--FILE--
<?php
$a = array(array());
$a[0][0] =& $a[0];
$a = 1;
var_dump(gc_collect_cycles());
echo "ok\n"
?>
--EXPECT--
int(1)
ok