diff options
Diffstat (limited to 'compiler/GHC/Data/Graph/Ops.hs')
-rw-r--r-- | compiler/GHC/Data/Graph/Ops.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Data/Graph/Ops.hs b/compiler/GHC/Data/Graph/Ops.hs index b6bce8a97c..c34595eb76 100644 --- a/compiler/GHC/Data/Graph/Ops.hs +++ b/compiler/GHC/Data/Graph/Ops.hs @@ -46,7 +46,7 @@ import GHC.Types.Unique import GHC.Types.Unique.Set import GHC.Types.Unique.FM -import Data.List hiding (union) +import Data.List (mapAccumL, sortBy) import Data.Maybe -- | Lookup a node from the graph. |