ghc-6.6: panic! (the 'impossible' happened)
ghc-6.6: panic! (the 'impossible' happened) (GHC version 6.6 for i386-apple-darwin):
checkKind: adding kind constraint t{tv a2M5} [tv] * t_a1pL{tv} [tau] t_a1pL{tv} [tau] ??
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
(Note I have a tar.gz with the offending code but it's not obvious how to attach a file to this ticket. If I can do it then I will upload the code and remove this note.)
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.6 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |