text: /*
   * Any copyright is dedicated to the Public Domain.
   * http://creativecommons.org/licenses/publicdomain/
   */
  eval("\
    let(b)((\
      function(){\
        let(d=b)\
        ((function(){\
          b=b\
        })())\
      }\
    )())\
  ")
  reportCompare(0, 0, "ok");
  