The impossible happened : Prelude.(!!): index too large
|Reported by:||erikd||Owned by:||nomeata|
|Operating System:||Unknown/Multiple||Architecture:||x86_64 (amd64)|
|Type of failure:||Compile-time crash||Test Case:|
|Related Tickets:||Differential Rev(s):|
Running ghc git HEAD (reports it's version as 7.9.20140206) and when cabal installing postgresql-simple I get:
ghc: panic! (the 'impossible' happened) (GHC version 7.9.20140206 for x86_64-unknown-linux): Prelude.(!!): index too large Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug cabal: Error: some packages failed to install: postgresql-simple-0.4.0.2 failed during the building phase. The exception was:
postgresql-simple-0.4.0.2 installs fine with 7.6.3. I'm going to compile 7.8-rc1 and see if the same problem exists there.