In a forward declaration, use whether a type was actually declared as

a struct or class. This makes Clang happier.

git-svn-id: https://svn.dealii.org/trunk@24130 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/include/deal.II/fe/fe_q.h b/deal.II/include/deal.II/fe/fe_q.h
index b9855d877138d469c5e4b6a73c9c04f3f2360c07..581e861c580b1a8dca78c3cbe8db26b124048e9a 100644 (file)
--- a/deal.II/include/deal.II/fe/fe_q.h
+++ b/deal.II/include/deal.II/fe/fe_q.h
@@ -1,7 +1,7 @@
 //---------------------------------------------------------------------------
 //    $Id$
 //
-//    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 by the deal.II authors
+//    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 by the deal.II authors
 //
 //    This file is subject to QPL and may not be  distributed
 //    without copyright and license information. Please refer
@@ -582,7 +582,7 @@ class FE_Q : public FE_Poly<TensorProductPolynomials<dim>,dim,spacedim>
                                      */
     template <int, int> friend class FE_Q;
 
-    friend class FE_Q<dim,spacedim>::Implementation;
+    friend struct FE_Q<dim,spacedim>::Implementation;
 };