rem: alert(1); 
add: alert(++ialert); 
context: function test(){  enterFunc ('test');  printBugNumber (bug);  printStatus (summary);  function generator()  {    try {      yield [];    } finally {      make_iterator();    }  }  function make_iterator()  {    var iter = generator();    iter.next();    iter = null;    if (typeof alert != 'undefined')    {      alert(1);    }  }  make_iterator();  // Trigger GC through the branch callback.  for (var i = 0; i != 50000; ++i) {    var x = {};  }  writeLineToLog('done');  reportCompare(expect, actual, summary);  exitFunc ('test');}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/90abe04629f8bae26cb70bbd439bf5de7be9a674/regress-341821.js/clean/js/tests/js1_7/iterable/regress-341821.js