src/third_party/mozjs-45/js/src/jit-test/tests/auto-regress/bug490191.js

// Binary: cache/js-dbg-64-daefd30072a6-linux
// Flags:
//
function f(param) {
  var w;
  return eval("\
    (function(){\
      __defineGetter__(\"y\", function()({\
        x: function(){ return w }()\
      }))\
    });\
  ");
}
(f())();
(new Function("eval(\"y\")"))();