// Copyright 2024 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 --turbolev --turbofan class B { foo() { return super.bar; } } B.prototype.__proto__ = globalThis; globalThis.bar = "correct value"; let o = new B(); %PrepareFunctionForOptimization(B.prototype.foo); assertEquals("correct value", o.foo()); %OptimizeFunctionOnNextCall(B.prototype.foo); assertEquals("correct value", o.foo()); assertOptimized(B.prototype.foo); globalThis.bar = "new value"; assertEquals("new value", o.foo());