// 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 --always-turbofan

const {
  getExtrasBindingObject,
  getContinuationPreservedEmbedderDataViaAPIForTesting
} = d8;
const {
  getContinuationPreservedEmbedderData,
  setContinuationPreservedEmbedderData,
} = getExtrasBindingObject();

function f0(v5) {
  setContinuationPreservedEmbedderData(v5);
}

function f1() {
  return getContinuationPreservedEmbedderData();
}

const v4 = v6 => {
  f0(v6);
  return getContinuationPreservedEmbedderDataViaAPIForTesting();
};

%PrepareFunctionForOptimization(f0);
%OptimizeFunctionOnNextCall(f0);

setContinuationPreservedEmbedderData(5);

const expected = v4({});

%PrepareFunctionForOptimization(f1);
%OptimizeFunctionOnNextCall(f1);

const actual = f1();
assertEquals(expected, actual);