GHC 6.8.1 SpecConstr

[Daniel Fischer]

Am Donnerstag, 15. November 2007 09:57 schrieb Simon Peyton-Jones:
> Urk.  Well spotted!
>
> I omitted a prime (writing env instead of env') in a late fix, and as a
> result practically no top-level rules and specialisations are being
> applied.
>
> What an egregious bug. The good news is that a one-character fix should
> make 6.8.2 perform quite a bit better than 6.8.1!
>
> Simon
>

I have not yet got round to build my 6.8.1, could you tell me where to insert 
the prime so I could have the improvement before 6.8.2?

Cheers,
Daniel