text: // Copyright (C) 2016 the V8 project authors. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  /*---
  description: Class declaration not allowed in statement position
  esid: sec-for-in-and-for-of-statements
  es6id: 13.7.5
  negative:
    phase: parse
    type: SyntaxError
  ---*/
  
  $DONOTEVALUATE();
  
  for (var x in {}) class C {}
  