// Copyright 2017 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// Simple eager deoptimization test.functionf(o){returno.x;}assertEquals(f({x:2}),2);assertEquals(f({x:2}),2);%OptimizeFunctionOnNextCall(f);assertEquals(f({x:2}),2);assertEquals(f({y:1,x:3}),3);