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-rw-r--r--compiler/GHC/CmmToAsm/Reg/Liveness.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/CmmToAsm/Reg/Liveness.hs b/compiler/GHC/CmmToAsm/Reg/Liveness.hs
index c19a8085a8..bf53ecf421 100644
--- a/compiler/GHC/CmmToAsm/Reg/Liveness.hs
+++ b/compiler/GHC/CmmToAsm/Reg/Liveness.hs
@@ -67,7 +67,7 @@ import GHC.Types.Unique.Supply
import GHC.Data.Bag
import GHC.Utils.Monad.State
-import Data.List
+import Data.List (mapAccumL, groupBy, partition)
import Data.Maybe
import Data.IntSet (IntSet)