Move some flags from the Makefile into module pragmas

[ghc-hetmet.git] / compiler / utils / Binary.hs

diff --git a/compiler/utils/Binary.hs b/compiler/utils/Binary.hs
index 3d20609..80d10cb 100644 (file)
--- a/compiler/utils/Binary.hs
+++ b/compiler/utils/Binary.hs
@@ -1,4 +1,8 @@
 {-# OPTIONS -cpp #-}
+{-# OPTIONS_GHC -O -funbox-strict-fields #-}
+-- We always optimise this, otherwise performance of a non-optimised
+-- compiler is severely affected
+
 --
 -- (c) The University of Glasgow 2002-2006
 --