From: Timo Heister <timo.heister@gmail.com>
Date: Fri, 20 Sep 2019 14:37:55 +0000 (-0400)
Subject: instantiate uninitialied tensor struct
X-Git-Tag: v9.2.0-rc1~1065^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0d90b67047bd3a094ff7a02341d6edb63031d64;p=dealii.git

instantiate uninitialied tensor struct
---

diff --git a/include/deal.II/base/tensor.h b/include/deal.II/base/tensor.h
index 7443d72064..cc7633a3ce 100644
--- a/include/deal.II/base/tensor.h
+++ b/include/deal.II/base/tensor.h
@@ -1138,6 +1138,9 @@ namespace internal
       static ArrayElementType value;
     };
 
+    template <typename Type>
+    Type Uninitialized<Type>::value;
+
     template <typename ArrayElementType>
     DEAL_II_CONSTEXPR inline ArrayElementType &
     subscript(ArrayElementType *,