X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=System%2FMem.hs;h=af96b5dd1c293830369f0f07d4abbae505bff669;hb=HEAD;hp=23919368528f466bc6528255e90e4b64613d7526;hpb=9812e0a321ec0ed8f9e53eb2febfb14c79564200;p=ghc-base.git

diff --git a/System/Mem.hs b/System/Mem.hs
index 2391936..af96b5d 100644
--- a/System/Mem.hs
+++ b/System/Mem.hs
@@ -1,3 +1,9 @@
+{-# LANGUAGE CPP #-}
+
+#ifdef __GLASGOW_HASKELL__
+{-# LANGUAGE ForeignFunctionInterface #-}
+#endif
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  System.Mem
@@ -24,5 +30,9 @@ import Hugs.IOExts
 
 #ifdef __GLASGOW_HASKELL__
 -- | Triggers an immediate garbage collection
-foreign import ccall {-safe-} "performGC" performGC :: IO ()
+foreign import ccall {-safe-} "performMajorGC" performGC :: IO ()
+#endif
+
+#ifdef __NHC__
+import NHC.IOExtras (performGC)
 #endif