renameSig (SpecInstSig ty)
= rnLHsType (text "A SPECIALISE instance pragma") ty `thenM` \ new_ty ->
returnM (SpecInstSig new_ty)
renameSig (SpecInstSig ty)
= rnLHsType (text "A SPECIALISE instance pragma") ty `thenM` \ new_ty ->
returnM (SpecInstSig new_ty)