Use explicit language extensions & remove extension fields from base.cabal

[ghc-base.git] / System / Posix / Types.hs

diff --git a/System/Posix/Types.hs b/System/Posix/Types.hs
index 14fdcf8..676fead 100644 (file)
--- a/System/Posix/Types.hs
+++ b/System/Posix/Types.hs
@@ -1,4 +1,10 @@
-{-# OPTIONS_GHC -XNoImplicitPrelude #-}
+{-# LANGUAGE CPP
+           , NoImplicitPrelude
+           , MagicHash
+           , GeneralizedNewtypeDeriving
+  #-}
+{-# OPTIONS_GHC -fno-warn-unused-binds #-}
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  System.Posix.Types
@@ -110,14 +116,14 @@ import Foreign.C
 import Foreign
 import Foreign.C
 import Data.Typeable
-import Data.Bits
+-- import Data.Bits
 
 #ifdef __GLASGOW_HASKELL__
 import GHC.Base
 import GHC.Enum
 import GHC.Num
 import GHC.Real
-import GHC.Prim
+-- import GHC.Prim
 import GHC.Read
 import GHC.Show
 #else