Re: [Haskell-cafe] GHC panic!

北原真一 writes:

I am asking for help I am Haskeller of Japan I'm using GHC7.6.3 GHC has caused the panic https://gist.github.com/minamiyama1994/6697c3fb9c345da6715f

I can reproduce the issue on my end with 7.6.3. Setting -fsimpl-tick-factor=10000 allows the build to proceed. This is a bit odd as I don't see anything in your code that should give the simplifier too much grief, but I could be missing something. Unless you intend on releasing the code I would probably add a 'Ghc-Options: -fsimpl-tick-factor=1000' to your Cabal file for now. Cheers, - Ben