// Copyright 2021 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 --stress-concurrent-inlining

var __v_13 = {};

function __f_7() {
  return !__v_13.bar++;
}

%PrepareFunctionForOptimization(__f_7);
__f_7();
%OptimizeFunctionOnNextCall(__f_7, "concurrent");
__f_7();