From 6dbb62caeeb3a526d7f649cd7dbbc2d841134f70 Mon Sep 17 00:00:00 2001
From: Guillaume Damiand <guillaume.damiand@liris.cnrs.fr>
Date: Fri, 20 May 2011 07:43:01 +0000
Subject: [PATCH] same modif than r63563 -
 branches/candidate-packages/Combinatorial_map/include/CGAL

---
 Combinatorial_map/include/CGAL/Cell_attribute.h | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Combinatorial_map/include/CGAL/Cell_attribute.h b/Combinatorial_map/include/CGAL/Cell_attribute.h
index 5d3e3d87a62..3a2dc61b578 100644
--- a/Combinatorial_map/include/CGAL/Cell_attribute.h
+++ b/Combinatorial_map/include/CGAL/Cell_attribute.h
@@ -135,13 +135,17 @@ namespace CGAL {
 
   public:
     void * for_compact_container() const 
-    { return &mrefcounting; }
+    { return vp; }
     void * & for_compact_container()       
-    { return &mrefcounting; }
+    { return vp; }
 
   private:
     /// Reference counting: the number of darts linked to this cell.
-    unsigned int mrefcounting;
+    union
+    {
+      unsigned int mrefcounting;
+      void        *vp;
+    };
   };
 
   /** Definition of cell attribute.