Module that causes GHC-7.8 to exhaust memory when -O2 is on

[David Fox]

On Sat, Mar 29, 2014 at 12:23 PM, Mateusz Kowalczyk <fuuzetsu at fuuzetsu.co.uk
> wrote:

> On 29/03/14 17:31, David Fox wrote:
> > The repository at http://src.seereason.com/o2bug contains a package that
> > causes GHC-7.8.1 (rc2?) to exhaust 16GB of RAM and die when the -O2 flag
> is
> > turned on.  I haven't been able to simplify it very much, almost any
> change
> > to JSON.Render causes it to start working properly.  I did get it to fail
> > using only packages available in hackage.  Just thought I should let
> folks
> > know about this issue.  Let me know if it fails to fail.
> >
> > Maybe someone who can log in could put this in trac.
> >
> >
> >
> > _______________________________________________
> > Glasgow-haskell-users mailing list
> > Glasgow-haskell-users at haskell.org
> > http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
> >
>
> You can log in to Trac with username 'guest' and password 'guest' I
> believe.
>

Thanks, I've created https://ghc.haskell.org/trac/ghc/ticket/8941.
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