X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Futils%2FBinary.hs;h=378595796691acb7770fe00aa31073b7ed4bef52;hp=e633f35b3ae052c0ce4973c0511511811d43aa56;hb=18691d440f90a3dff4ef538091c886af505e5cf5;hpb=a2a67cd520b9841114d69a87a423dabcb3b4368e

diff --git a/compiler/utils/Binary.hs b/compiler/utils/Binary.hs
index e633f35..3785957 100644
--- a/compiler/utils/Binary.hs
+++ b/compiler/utils/Binary.hs
@@ -81,12 +81,7 @@ import System.IO.Error          ( mkIOError, eofErrorType )
 import GHC.Real                 ( Ratio(..) )
 import GHC.Exts
 import GHC.Word                 ( Word8(..) )
-
-#if __GLASGOW_HASKELL__ >= 611
 import GHC.IO ( IO(..) )
-#else
-import GHC.IOBase ( IO(..) )
-#endif
 
 type BinArray = ForeignPtr Word8
 
@@ -551,8 +546,8 @@ instance (Integral a, Binary a) => Binary (Ratio a) where
 #endif
 
 instance Binary (Bin a) where
-  put_ bh (BinPtr i) = put_ bh i
-  get bh = do i <- get bh; return (BinPtr i)
+  put_ bh (BinPtr i) = put_ bh (fromIntegral i :: Int32)
+  get bh = do i <- get bh; return (BinPtr (fromIntegral (i :: Int32)))
 
 -- -----------------------------------------------------------------------------
 -- Instances for Data.Typeable stuff
@@ -707,7 +702,7 @@ instance Binary FastString where
 
   get bh = do
         j <- get bh
-        return $! (ud_dict (getUserData bh) ! j)
+        return $! (ud_dict (getUserData bh) ! (fromIntegral (j :: Word32)))
 
 -- Here to avoid loop