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

[ghc-base.git] / System / Mem / StableName.hs

diff --git a/System/Mem/StableName.hs b/System/Mem/StableName.hs
index beeb514..d7d27a3 100644 (file)
--- a/System/Mem/StableName.hs
+++ b/System/Mem/StableName.hs
@@ -1,3 +1,11 @@
+{-# LANGUAGE CPP #-}
+#ifdef __GLASGOW_HASKELL__
+{-# LANGUAGE MagicHash #-}
+#if !defined(__PARALLEL_HASKELL__)
+{-# LANGUAGE UnboxedTuples #-}
+#endif
+#endif
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  System.Mem.StableName