From 9cd317f6fb5617a00457068b63b78863412d67fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20Gr=C3=BCninger?= <gruenich@dune-project.org>
Date: Thu, 17 Dec 2015 15:26:06 +0100
Subject: [PATCH] [Cleanup] Remove superfluous include to constexpr.hh

Slightly improve warning
---
 dune/common/identitymatrix.hh | 1 -
 dune/common/std/constexpr.hh  | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/dune/common/identitymatrix.hh b/dune/common/identitymatrix.hh
index 05206d370..f97424b62 100644
--- a/dune/common/identitymatrix.hh
+++ b/dune/common/identitymatrix.hh
@@ -4,7 +4,6 @@
 #include <dune/common/fmatrix.hh>
 #include <dune/common/ftraits.hh>
 #include <dune/common/math.hh>
-#include <dune/common/std/constexpr.hh>
 
 /**
  * \file
diff --git a/dune/common/std/constexpr.hh b/dune/common/std/constexpr.hh
index 3c7610f57..6188294c2 100644
--- a/dune/common/std/constexpr.hh
+++ b/dune/common/std/constexpr.hh
@@ -24,6 +24,6 @@
 #define DUNE_CONSTEXPR
 #endif // #else // #if HAVE_CONSTEXPR
 
-#warning The header dune/common/std/constexpr.hh is deprecated. Just remove the include.
+#warning The header dune/common/std/constexpr.hh is deprecated. Remove the include and use "constexpr".
 
 #endif // #ifndef DUNE_COMMON_STD_CONSTEXPR_HH
-- 
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