// Copyright 2014 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 --always-opt// Flags: --turbo-filter=* --turbo-deoptimizationfunctionassertEquals(){}functionf(o){if(o.setterProperty=0){return1;}return2;}functiondeopt(){%DeoptimizeFunction(f);}assertEquals(2,f(Object.defineProperty({},"setterProperty",{set:deopt})));