// 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 function foo() { let x = 1; let y; [x] = [, y]; if (!x ^ y) return 1; return 2; } %PrepareFunctionForOptimization(foo); assertEquals(foo(), 1); assertEquals(foo(), 1); %OptimizeFunctionOnNextCall(foo); assertEquals(foo(), 1);