[commit: ghc] wip/llf: more recent validate requires LANGUAGE pragma (9c2904c)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/llf
Link       : http://ghc.haskell.org/trac/ghc/changeset/9c2904cafa657cdefd4177e8f16bd30e6b3a37ac/ghc

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

commit 9c2904cafa657cdefd4177e8f16bd30e6b3a37ac
Author: Nicolas Frisby <nicolas.frisby at gmail.com>
Date:   Tue Aug 19 20:58:29 2014 -0500

    more recent validate requires LANGUAGE pragma


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

9c2904cafa657cdefd4177e8f16bd30e6b3a37ac
 compiler/simplCore/SetLevels.lhs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/simplCore/SetLevels.lhs b/compiler/simplCore/SetLevels.lhs
index ad5b119..0ed408a 100644
--- a/compiler/simplCore/SetLevels.lhs
+++ b/compiler/simplCore/SetLevels.lhs
@@ -1,4 +1,3 @@
-
 % (c) The GRASP/AQUA Project, Glasgow University, 1992-1998
 %
 \section{SetLevels}
@@ -42,6 +41,7 @@
   the scrutinee of the case, and we can inline it.  
 
 \begin{code}
+{-# LANGUAGE BangPatterns #-}
 {-# LANGUAGE CPP #-}
 {-# OPTIONS_GHC -fno-warn-tabs #-}
 -- The above warning supression flag is a temporary kludge.