// 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 --turbo-escape function bar(arr) { var x = 0; arr.forEach(function(el) { x = el; }); return x; } function foo(array) { return bar(array); } let array = [,.5,]; foo(array); foo(array); %OptimizeFunctionOnNextCall(foo); foo(array);