From a18a1be42d35b9de82949eaa54ce5196002da391 Mon Sep 17 00:00:00 2001
From: Thomas Capricelli <orzel@freehackers.org>
Date: Thu, 5 May 2011 00:44:24 +0200
Subject: Fix compilation with gcc-4.6.0, patch provided by Anton Gladky
 <gladky.anton@gmail.com>, working on debian packaging.

---
 test/mapstride.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'test/mapstride.cpp')

diff --git a/test/mapstride.cpp b/test/mapstride.cpp
index e2bda99ce..6c3097485 100644
--- a/test/mapstride.cpp
+++ b/test/mapstride.cpp
@@ -38,7 +38,7 @@ template<int Alignment,typename VectorType> void map_class_vector(const VectorTy
   Scalar* a_array = internal::aligned_new<Scalar>(arraysize+1);
   Scalar* array = a_array;
   if(Alignment!=Aligned)
-    array = (Scalar*)(ptrdiff_t(a_array) + (internal::packet_traits<Scalar>::AlignedOnScalar?sizeof(Scalar):sizeof(typename NumTraits<Scalar>::Real)));
+    array = (Scalar*)(std::ptrdiff_t(a_array) + (internal::packet_traits<Scalar>::AlignedOnScalar?sizeof(Scalar):sizeof(typename NumTraits<Scalar>::Real)));
 
   {
     Map<VectorType, Alignment, InnerStride<3> > map(array, size);
@@ -77,7 +77,7 @@ template<int Alignment,typename MatrixType> void map_class_matrix(const MatrixTy
   Scalar* a_array = internal::aligned_new<Scalar>(arraysize+1);
   Scalar* array = a_array;
   if(Alignment!=Aligned)
-    array = (Scalar*)(ptrdiff_t(a_array) + (internal::packet_traits<Scalar>::AlignedOnScalar?sizeof(Scalar):sizeof(typename NumTraits<Scalar>::Real)));
+    array = (Scalar*)(std::ptrdiff_t(a_array) + (internal::packet_traits<Scalar>::AlignedOnScalar?sizeof(Scalar):sizeof(typename NumTraits<Scalar>::Real)));
 
   // test no inner stride and some dynamic outer stride
   {
-- 
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