genComplexExpressionsInWhileLoop.l

genComplexExpressionsInWhileLoop (a, z, y, x, w : Int32)
    var i = 0,
    var sum = 0,
    while i < a
        var v = 42 + x,
        let u = 45 * 7 - 16 + 11 + v * 67 + 124 - (w * 4) / 5,
        v = v * 2 - z,
        var t = 1,
        if z < 10
            t = v * z + 24 - 15 + y
        else
            t = v - 7 + 8 + 8 - z
        ;
        let l = 74 * 3 - v + z * x - w,
        i = 5 + u * z * v + t * 2 * l
    ;
    let r = sum * i,
    r