text: /// Copyright (c) 2012 Ecma International.  All rights reserved. 
  /**
   * @path ch10/10.1/10.1.1/10.1.1-8-s.js
   * @description Strict Mode - Use Strict Directive Prologue is ''use strict';' which appears twice in the directive prologue
   * @noStrict
   */
  
  
  function testcase() {
          "use strict";
          "use strict";
          try {
              eval("var public = 1;");
              return false;
          } catch (e) {
              return e instanceof SyntaxError;
          }
      }
  runTestCase(testcase);
  