diff options
Diffstat (limited to 'compiler/GHC/Cmm/Dataflow.hs')
| -rw-r--r-- | compiler/GHC/Cmm/Dataflow.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/GHC/Cmm/Dataflow.hs b/compiler/GHC/Cmm/Dataflow.hs index fcabb1df0f..4f900c32ac 100644 --- a/compiler/GHC/Cmm/Dataflow.hs +++ b/compiler/GHC/Cmm/Dataflow.hs @@ -43,13 +43,14 @@ import Data.Array import Data.Maybe import Data.IntSet (IntSet) import qualified Data.IntSet as IntSet +import Data.Kind (Type) import GHC.Cmm.Dataflow.Block import GHC.Cmm.Dataflow.Graph import GHC.Cmm.Dataflow.Collections import GHC.Cmm.Dataflow.Label -type family Fact (x :: Extensibility) f :: * +type family Fact (x :: Extensibility) f :: Type type instance Fact C f = FactBase f type instance Fact O f = f |