import MachInstrs
import RegAllocInfo
import RegLiveness
-import Cmm
+import Cmm hiding (RegSet)
import Digraph
import Unique ( Uniquable(getUnique), Unique )
#ifdef DEBUG
my_fromJust s p Nothing = pprPanic ("fromJust: " ++ s) p
-my_fromJust s p (Just x) = x
+my_fromJust _ _ (Just x) = x
#else
my_fromJust _ _ = fromJust
#endif