GHC 6.8.1 SpecConstr

Daniel Fischer at
Thu Nov 15 16:24:43 EST 2007

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?


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