Fix test base/tensor_accessors_02

diff --git a/tests/base/tensor_accessors_02.cc b/tests/base/tensor_accessors_02.cc
index fe3d5a4172b0f1f0c298341975cc8a566d72d518..ceeeb1bd548fb911d782a4404bf2353eeec1df5b 100644 (file)
--- a/tests/base/tensor_accessors_02.cc
+++ b/tests/base/tensor_accessors_02.cc
@@ -18,6 +18,9 @@
 #include <deal.II/base/tensor_accessors.h>
 #include <deal.II/base/table_indices.h>
 
+#ifdef DEAL_II_WITH_CXX11
+#include <array>
+#endif
 
 int main()
 {