Re: ZuriHac 2018 GHC DevOps track - Request for Contributions

2018-04-08 Thread Michal Terepeta
On Sat, Apr 7, 2018 at 3:34 PM Niklas Hambüchen wrote: > Hi GHC devs, > > The ZuriHac 2018 conference will feature a GHC DevOps track (which > Andreas and I are coordinating), that will be all about fostering > contributions to GHC and learning to hack it. There will be a room or >

New slow validate errors

2018-04-08 Thread Ömer Sinan Ağacan
Hi, I see a lot of these errors in slow validate using current GHC HEAD: ghc: panic! (the 'impossible' happened) (GHC version 8.5.20180407 for x86_64-unknown-linux): Each block should be reachable from only one ProcPoint This wasn't happening ~10 days ago. I suspect it may be

Re: New slow validate errors

2018-04-08 Thread Michal Terepeta
Yes, sorry for that! This is tracked in: https://ghc.haskell.org/trac/ghc/ticket/14989 Revert: https://phabricator.haskell.org/D4577 - Michal On Sun, Apr 8, 2018 at 11:08 AM Ömer Sinan Ağacan wrote: > Hi, > > I see a lot of these errors in slow validate using current GHC

Re: ZuriHac 2018 GHC DevOps track - Request for Contributions

2018-04-08 Thread Ömer Sinan Ağacan
Hi, I'd also be happy to help. At the very least I can be around as a mentor, but if I can find a suitable hask I may also host a hacking session. Ömer 2018-04-08 16:01 GMT+03:00 Michal Terepeta : > On Sat, Apr 7, 2018 at 3:34 PM Niklas Hambüchen wrote: