Comment 2 for bug 1051847

One additional observation: if you think the two arrays in the previous comment should be considered equal, how do you think these two should be handled instead?

            object[] array1 = new object[2];
            array1[0] = array1;
            array1[1] = 1;

            object[] array2 = new object[2];
            array2[0] = array2;
            array2[1] = 1;

These are the same arrays as above, just with the elements in the reverse order.

And what about these two?

            object[] array1 = new object[2];
            object[] array2 = new object[2];

            array1[0] = 1;
            array1[1] = array2;

            array2[0] = 1;
            array2[1] = array1;