From 0bc020be9d44516dc846270d070f2ee9beaed8f1 Mon Sep 17 00:00:00 2001
From: Benoit Steiner <benoit.steiner.goog@gmail.com>
Date: Mon, 11 Jul 2016 12:14:56 -0700
Subject: [PATCH] Improved the detection of packet size in the tensor scan
 evaluator.

---
 unsupported/Eigen/CXX11/src/Tensor/TensorScan.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorScan.h b/unsupported/Eigen/CXX11/src/Tensor/TensorScan.h
index a61b14ded..8501466ce 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorScan.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorScan.h
@@ -94,7 +94,7 @@ struct TensorEvaluator<const TensorScanOp<Op, ArgType>, Device> {
 
   enum {
     IsAligned = false,
-    PacketAccess = (internal::packet_traits<Scalar>::size > 1),
+    PacketAccess = (internal::unpacket_traits<PacketReturnType>::size > 1),
     BlockAccess = false,
     Layout = TensorEvaluator<ArgType, Device>::Layout,
     CoordAccess = false,