ANNOUNCE: GHC 6.6 Release Candidate

Simon Marlow simonmarhaskell at gmail.com
Mon Sep 4 05:16:22 EDT 2006


Bulat Ziganshin wrote:
> Hello Simon,
> 
> Friday, September 1, 2006, 2:03:09 PM, you wrote:
> 
> 
>>Only a week late, we are pleased to announce the Release Candidate phase for GHC
>>6.6.
> 
> 
> Release Notes don't mention new features added to
> "7.4.12. Generalised derived instances for newtypes",
> namely automatic deriving instances for constructor classes and MPTC
> 
> also, section 7.4.7 of GHC documentation
> ( http://www.haskell.org/ghc/dist/current/docs/users_guide/type-extensions.html#linear-implicit-parameters )
> mentions linear implicit parameters what was planned to omit from GHC 6.6

I don't remember saying that we were going to omit them... in any case they're 
still in.

> http://www.haskell.org/ghc/dist/current/docs/users_guide/ghc-language-features.html
> still don't mention -fparr option :)

-fparr is definitely not working in 6.6, so documenting it would almost 
certainly be a bad idea.

Cheers,
	Simon


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