// 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() {
  for (let v0 = 0; v0 < 10; v0++) {
    function f1(a2) {
        return a2.length;
    }
    f1(f1("0"));
  }
}

%PrepareFunctionForOptimization(foo);
foo();
%OptimizeFunctionOnNextCall(foo);
foo();