Integer -> Int (again)

[Simon Marlow]

I'm having lots of hassle with (minBound :: Int) in GHC right now, and since
I'm such a kind chap I thought I'd share the grief with you guys.  Here's a
nice bug report:

Hugs 98, Nov1999, i386-unknown-linux:

        Prelude> fromIntegral (minBound :: Int) :: Int

        Program error: {primIntegerToInt (-2147483648)}

Cheers,
        Simon