[commit: base] master: Fix build on 64bit machines (7b7fc46)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/base

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/7b7fc46fd296030068c6682b37c028656fdf4a55

>---------------------------------------------------------------

commit 7b7fc46fd296030068c6682b37c028656fdf4a55
Author: Ian Lynagh <igloo at earth.li>
Date:   Fri Apr 22 18:42:23 2011 +0100

    Fix build on 64bit machines

>---------------------------------------------------------------

 GHC/Float/ConversionUtils.hs |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/GHC/Float/ConversionUtils.hs b/GHC/Float/ConversionUtils.hs
index 29c3ae5..83dbe74 100644
--- a/GHC/Float/ConversionUtils.hs
+++ b/GHC/Float/ConversionUtils.hs
@@ -22,7 +22,9 @@ module GHC.Float.ConversionUtils ( elimZerosInteger, elimZerosInt# ) where
 
 import GHC.Base
 import GHC.Integer
+#if WORD_SIZE_IN_BITS < 64
 import GHC.IntWord64
+#endif
 
 default ()