foldl1' was added to Data.List in GHC 6.4.x

[ghc-hetmet.git] / compiler / nativeGen / RegSpillClean.hs

diff --git a/compiler/nativeGen/RegSpillClean.hs b/compiler/nativeGen/RegSpillClean.hs
index ea36a5e..47ded08 100644 (file)
--- a/compiler/nativeGen/RegSpillClean.hs
+++ b/compiler/nativeGen/RegSpillClean.hs
@@ -39,9 +39,10 @@ import UniqFM
 import Unique
 import State
 import Outputable
+import Util
 
 import Data.Maybe
-import Data.List
+import Data.List        ( nub )
 
 -- | Clean out unneeded spill/reloads from this top level thing.
 cleanSpills :: LiveCmmTop -> LiveCmmTop