c:\ghc\ghc-5.04\bin\ghc.exe: panic! (the `impossible' happened, GHC version 5.04):
expectJust tyConDataCons
Please report it as a compiler bug to [EMAIL PROTECTED], or http://sourceforge.net/projects/ghc/.
Ghcbug.hs: ---------------------- module O where
type O a = Ord a => [a]
f :: O a -> O a f [] = [] ------------------------
Cheers, -- Thomas
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