// 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 __f_16(arg) {
  switch (arg) {
    case 1:
      let let_var = 1;
    case 1:
      __v_16 = let_var;
  }
}
%PrepareFunctionForOptimization(__f_16);
__f_16(3);
%OptimizeFunctionOnNextCall(__f_16);
__f_16();