text: load("1d8ada728956c1a3d52d68d1d4d6dd52.js");
  // Copyright 2015 the V8 project authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  
  // Flags: --allow-natives-syntax
  
  function Foo(x) {
    this.x = x;
  }
  
  var f = new Foo(1.25);
  var g = new Foo(2.25);
  
  function add(a, b) {
    var name = "x";
    return a[name] + b[name];
  }
  
  assertEquals(3.5, add(f, g));
  assertEquals(3.5, add(g, f));
  %OptimizeFunctionOnNextCall(add);
  assertEquals(3.5, add(f, g));
  assertEquals(3.5, add(g, f));
  