From 8e5f275ebb6c7f1af2456711f5e34bfba09bda3e Mon Sep 17 00:00:00 2001
From: Uwe Koecher <uwe.koecher.2012@googlemail.com>
Date: Wed, 17 Jul 2013 19:51:11 +0000
Subject: [PATCH] changed vtk_cell_type dimension to 5, to allow dim=4
 instantiation, as supposed by Wolfgang

git-svn-id: https://svn.dealii.org/trunk@30025 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/source/base/data_out_base.cc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/deal.II/source/base/data_out_base.cc b/deal.II/source/base/data_out_base.cc
index 6e414d7e1f..17cd9b2e04 100644
--- a/deal.II/source/base/data_out_base.cc
+++ b/deal.II/source/base/data_out_base.cc
@@ -300,9 +300,13 @@ namespace
   };
 #endif
 
-  static unsigned int vtk_cell_type[4] =
+  // NOTE: (UK) The dimension of the array is choosen to 5 to allow the choice
+  // DataOutBase<deal_II_dimension,deal_II_dimension+1> in general
+  // Wolfgang supposed that we don't need it in general, but however this
+  // choice avoids a -Warray-bounds check warning
+  static unsigned int vtk_cell_type[5] =
   {
-    0, 3, 9, 12
+    0, 3, 9, 12, static_cast<unsigned int>(-1)
   };
 
 //----------------------------------------------------------------------//
-- 
2.39.5