#5959: GHC Panic: nameModule -------------------------------+-------------------------------------------- Reporter: mightybyte | Owner: Type: bug | Status: new Priority: high | Milestone: 7.4.2 Component: Compiler | Version: 7.4.1 Keywords: | Os: Linux Architecture: x86_64 (amd64) | Failure: Compile-time crash Difficulty: Unknown | Testcase: Blockedby: | Blocking: Related: | -------------------------------+--------------------------------------------
Comment(by mightybyte): I played around with this a little more. First of all, I did some general work to the code in the snaplet-postgresql-simple code and the GHC panic still happens in the most recent code I've committed. Secondly, the panic goes away and the app builds cleanly if I remove the existential on line 31 of example/Site.hs and use "App" instead of the type variable on line 34 (https://github.com/mightybyte/snaplet- postgresql-simple/blob/master/example/Site.hs). With this in mind, I played around a little bit trying to create a minimal test case that demonstrates the problem, but thus far I've been unsuccessful. -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5959#comment:2> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler _______________________________________________ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs