From a669052f12d6d71ba815764d6419726d64fef675 Mon Sep 17 00:00:00 2001
From: Benoit Steiner <benoit.steiner.goog@gmail.com>
Date: Mon, 9 Jun 2014 09:45:30 -0700
Subject: Improved support for rvalues in tensor expressions.

---
 unsupported/Eigen/CXX11/src/Tensor/TensorTraits.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorTraits.h')

diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorTraits.h b/unsupported/Eigen/CXX11/src/Tensor/TensorTraits.h
index 2de698a57..40f805741 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorTraits.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorTraits.h
@@ -52,7 +52,7 @@ struct traits<Tensor<Scalar_, NumIndices_, Options_> >
   typedef DenseIndex Index;
   enum {
     Options = Options_,
-    Flags = compute_tensor_flags<Scalar_, Options_>::ret,
+    Flags = compute_tensor_flags<Scalar_, Options_>::ret | LvalueBit,
   };
 };
 
@@ -63,6 +63,10 @@ struct traits<TensorFixedSize<Scalar_, Dimensions, Options_> >
   typedef Scalar_ Scalar;
   typedef Dense StorageKind;
   typedef DenseIndex Index;
+  enum {
+    Options = Options_,
+    Flags = compute_tensor_flags<Scalar_, Options_>::ret | LvalueBit,
+  };
 };
 
 
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