) where
import Maybes
-import UniqFM
+import LazyUniqFM
import Unique
#if ! OMIT_NATIVE_CODEGEN
\end{code}
\begin{code}
-#if __GLASGOW_HASKELL__
+#ifdef __GLASGOW_HASKELL__
{-# SPECIALIZE
addOneToUniqSet :: UniqSet Unique -> Unique -> UniqSet Unique
#-}