text: // Copyright (C) 2016 the V8 project authors. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  /*---
  esid: sec-object.prototype.__proto__
  es6id: B.2.2.1
  description: Abrupt completion from [[GetPrototypeOf]]
  info: >
      1. Let O be ? ToObject(this value).
      2. Return ? O.[[GetPrototypeOf]]().
  features: [Proxy]
  ---*/
  
  var get = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').get;
  var thrower = function() {
    throw new Test262Error();
  };
  
  var subject = new Proxy({}, { getPrototypeOf: thrower });
  
  assert.throws(Test262Error, function() {
    get.call(subject);
  });
  