From 853c0e15df2c13cbfc4a85eab2c7f2edea2cee49 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Mon, 16 Aug 2010 09:41:07 +0200
Subject: slightly generalize the alignment assert in MapBase

---
 Eigen/src/Core/MapBase.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Eigen/src/Core/MapBase.h')

diff --git a/Eigen/src/Core/MapBase.h b/Eigen/src/Core/MapBase.h
index 740f2b247..3aa08aa8b 100644
--- a/Eigen/src/Core/MapBase.h
+++ b/Eigen/src/Core/MapBase.h
@@ -189,7 +189,7 @@ template<typename Derived> class MapBase
       EIGEN_STATIC_ASSERT(EIGEN_IMPLIES(ei_traits<Derived>::Flags&PacketAccessBit,
                                         ei_inner_stride_at_compile_time<Derived>::ret==1),
                           PACKET_ACCESS_REQUIRES_TO_HAVE_INNER_STRIDE_FIXED_TO_1);
-      ei_assert(EIGEN_IMPLIES(ei_traits<Derived>::Flags&AlignedBit, (size_t(m_data)&0xf)==0)
+      ei_assert(EIGEN_IMPLIES(ei_traits<Derived>::Flags&AlignedBit, (size_t(m_data)&(sizeof(Scalar)*ei_packet_traits<Scalar>::size-1))==0)
                  && "data is not aligned");
     }
 
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