X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=GHC%2FConc%2FIO.hs;h=fc800261b0ef950f770bb8df8b27bb526a251d05;hb=41e8fba828acbae1751628af50849f5352b27873;hp=ca75894dbc01582928047fc439cdfecd7afcae09;hpb=ac0439db2ece671089cec9ade21754c3ad22c134;p=ghc-base.git

diff --git a/GHC/Conc/IO.hs b/GHC/Conc/IO.hs
index ca75894..fc80026 100644
--- a/GHC/Conc/IO.hs
+++ b/GHC/Conc/IO.hs
@@ -1,6 +1,12 @@
-{-# OPTIONS_GHC -XNoImplicitPrelude #-}
+{-# LANGUAGE CPP
+           , NoImplicitPrelude
+           , MagicHash
+           , UnboxedTuples
+           , ForeignFunctionInterface
+  #-}
 {-# OPTIONS_GHC -fno-warn-missing-signatures #-}
 {-# OPTIONS_HADDOCK not-home #-}
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  GHC.Conc.IO