From 5b7713dd33f5d16282f69f10c33a739554762782 Mon Sep 17 00:00:00 2001
From: Benoit Steiner <benoit.steiner.goog@gmail.com>
Date: Tue, 19 Jan 2016 17:05:10 -0800
Subject: Record whether the underlying tensor storage can be accessed directly
 during the evaluation of an expression.

---
 unsupported/Eigen/CXX11/src/Tensor/TensorEvalTo.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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

diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorEvalTo.h b/unsupported/Eigen/CXX11/src/Tensor/TensorEvalTo.h
index ff4373f59..e7daf7304 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorEvalTo.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorEvalTo.h
@@ -98,6 +98,7 @@ struct TensorEvaluator<const TensorEvalToOp<ArgType>, Device>
     PacketAccess = true,
     Layout = TensorEvaluator<ArgType, Device>::Layout,
     CoordAccess = false,  // to be implemented
+    RawAccess = true
   };
 
   EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE TensorEvaluator(const XprType& op, const Device& device)
@@ -140,7 +141,7 @@ struct TensorEvaluator<const TensorEvalToOp<ArgType>, Device>
     return internal::ploadt<Packet, LoadMode>(m_buffer + index);
   }
 
-  EIGEN_DEVICE_FUNC CoeffReturnType* data() const { return NULL; }
+  EIGEN_DEVICE_FUNC CoeffReturnType* data() const { return m_buffer; }
 
  private:
   TensorEvaluator<ArgType, Device> m_impl;
-- 
cgit v1.2.3