  valueOf: function() {    // Make sure that the result of the previous lval.valueOf     // is not GC-rooted.    var tmp = "x"+lval;    if (typeof gc == "function")    gc();    for (var i = 0; i != 40000; ++i) {      tmp = 1e100 / ONE;    }    return str;  }
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/3703c3c05f398a63e55992f7687ef65273b26d6a/regress-316885-03.js/buggy/js/tests/js1_5/GC/regress-316885-03.js