From ce57dbd937ca250863d4d52f3d0940d57551a25c Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Fri, 7 Aug 2015 10:44:01 +0200
Subject: Let unpacket_traits<> exposes the required alignment and make use of
 it everywhere

---
 Eigen/src/Core/util/XprHelper.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'Eigen/src/Core/util/XprHelper.h')

diff --git a/Eigen/src/Core/util/XprHelper.h b/Eigen/src/Core/util/XprHelper.h
index 81e992392..2808dfd6c 100644
--- a/Eigen/src/Core/util/XprHelper.h
+++ b/Eigen/src/Core/util/XprHelper.h
@@ -119,7 +119,11 @@ template<typename T> struct unpacket_traits
 {
   typedef T type;
   typedef T half;
-  enum {size=1};
+  enum
+  {
+    size = 1,
+    alignment = 1
+  };
 };
 
 #if EIGEN_MAX_STATIC_ALIGN_BYTES>0
-- 
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