[Template-haskell] panic: addImpDecls

[Ian Lynagh]

Hi all,

If I have

    module Q () where
    
    $( [d|
             $( [d| foo = 'c' |] )
         |]
     )

or even

    module Q () where
    
    $( [d|
             $( [] )
         |]
     )

then "ghc -fth --make Q.hs" gives me:

ghc-6.3: panic! (the `impossible' happened, GHC version 6.3):
        addImpDecls


Thanks
Ian