var ns = new Namespace(); 
var ns = new Namespace(); 
function prepare_list(N){    var head = {};    var cursor = head;    for (var i = 0; i != N; ++i) {        var ns = new Namespace();          var x = <xml/>;        x.addNamespace(ns);        cursor.next = x;        cursor = ns;    }    return head;}
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/3703c3c05f398a63e55992f7687ef65273b26d6a/regress-280844-2.js/clean/js/tests/e4x/GC/regress-280844-2.js