[commit: ghc] master: Comment the fix to Trac #7702 (458c653)

[Simon Peyton Jones]

Repository : http://darcs.haskell.org/ghc.git/

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/458c653a795ea06e7cbd24872e9961711f7044e8

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

commit 458c653a795ea06e7cbd24872e9961711f7044e8
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date:   Fri Mar 1 17:55:07 2013 +0000

    Comment the fix to Trac #7702

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

 compiler/simplCore/CoreMonad.lhs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/compiler/simplCore/CoreMonad.lhs b/compiler/simplCore/CoreMonad.lhs
index 6012322..3afb8cd 100644
--- a/compiler/simplCore/CoreMonad.lhs
+++ b/compiler/simplCore/CoreMonad.lhs
@@ -732,6 +732,8 @@ data CoreReader = CoreReader {
 
 data CoreWriter = CoreWriter {
         cw_simpl_count :: !SimplCount  
+        -- Making this strict fixes a nasty space leak
+        -- See Trac #7702
 }
 
 emptyWriter :: DynFlags -> CoreWriter