ACATS

[Richard Kenner]

    Yes, it's in my code:

         if (typecode =3D=3D ARRAY_TYPE)
                {
                  if (! compare_constant (TREE_PURPOSE (l1),
                                          TREE_PURPOSE (l2)))
                    return 0;
                }
    and I still have the problem.

This fix was to insert a case for VIEW_CONVERT_EXPR with the other
conversions in compare_constant.  Look at the head sources if unclear.