src/third_party/mozjs-45/js/src/jit-test/tests/arguments/args-redefine-length-2.js

function t()
{
  var a = arguments;
  Object.defineProperty(a, "length", { value: 17 });
  for (var i = 0; i < 5; i++)
    assertEq(a.length, 17);
}
t();