// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0

function cube(a)
{
    var x = a * a * a;
    x = x + 1;
    x = x - 1;
    return x;
}

var a = cube(3);
a += 1
a += 1
a += 1
a += 1