[Haskell-cafe] haskell compiler never comes back

Ian Lynagh igloo at earth.li
Tue Dec 16 13:28:59 EST 2008

Hi Greg,

On Mon, Dec 15, 2008 at 12:23:08PM -0800, Greg Meredith wrote:
> The simple-minded and smallish code sample at this
> link<http://paste.pocoo.org/show/95503/>causes the compiler to go off
> into never-never land. Any clues would be
> greatly appreciated.

I've lost track of this thread, but if you still think there's a bug
then can you report it in the GHC trac please?:

Please give an example without UndecidableInstances if possible, and the
smaller the example is the easier it is for us to look into it.


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