// Copyright 2016 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-syntaxfunctionBar(){}varFoo=Bar.bind(null);// TurboFan will optimize this to false via constant-folding the// OrdinaryHasInstance call inside Function.prototype[@@hasInstance].functionfoo(){return1instanceofFoo;}