Bash completion in GHC 7.10

[Jan Stolarek]

Reported this as #9963.

Janek

Dnia sobota, 3 stycznia 2015, Sergei Trofimovich napisał:
> On Wed, 10 Dec 2014 16:43:57 +0400
>
> Lennart Kolmodin <kolmodin at gmail.com> wrote:
> > Hi everybody!
> >
> > TL;DL GHC 7.10 will have better bash completion, try it out! I'd like
> > your help to verify the categorisation of DynFlags into ghc / ghci /
> > shared or hidden flags.
>
> Thank you! On the way to users :)
> https://github.com/gentoo-haskell/gentoo-haskell/commit/d6f63341693063e6016
>8bbddffb0806621696689
>
>   sf / # ghc --print-li<TAB><ENTER>
>   /usr/lib64/ghc-7.10.0.20141222
>
>   sf / # ghci --print-li<TAB><ENTER>
>   ghc: panic! (the 'impossible' happened)
>     (GHC version 7.10.0.20141222 for x86_64-unknown-linux):
>           ghc: panic! (the 'impossible' happened)
>     (GHC version 7.10.0.20141222 for x86_64-unknown-linux):
>           v_unsafeGlobalDynFlags: not initialised
>   Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug
>   Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug
>
> Absolutely not your fault, just makes such things more discoverable :]
> Thanks again!