#5612: panic, impossible happened, "Exotic form of kind"
-----------------------+----------------------------------------------------
Reporter: guest | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.0.3 | Keywords:
Testcase: | Blockedby:
Os: Linux | Blocking:
Architecture: x86 | Failure: Other
-----------------------+----------------------------------------------------
Type checking the attached code produces a legitimate type error, and also
the following message:
>>>
Tip.hs:107:14:ghc: panic! (the 'impossible' happened)
(GHC version 7.0.3 for i386-unknown-linux):
Exotic form of kind ghc-prim:GHC.Prim.?{(w) tc 34g}
<<<
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5612>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
