[Hugs-bugs] FD handling unaware of overlap resolution?

[Ross Paterson]

On Mon, Feb 20, 2006 at 12:16:14PM -0000, Claus Reinke wrote:
> okay then, on to bugs:-)

Here's a simpler example of this problem:

class C a b | a -> b
instance C a b => C (a,Int) (b,Int)
instance C a b => C (a,c) (b,c)