1 files changed, 10 insertions, 0 deletions
diff --git a/test/product_mmtr.cpp b/test/product_mmtr.cpp
index bb19e6e52..8f8c5fe1f 100644
--- a/test/product_mmtr.cpp
+++ b/test/product_mmtr.cpp
@@ -82,6 +82,16 @@ template<typename Scalar> void mmtr(int size)
   ref2.template triangularView<Lower>() = ref1.template triangularView<Lower>();
   matc.template triangularView<Lower>() = sqc * matc * sqc.adjoint();
   VERIFY_IS_APPROX(matc, ref2);
+
+  // destination with a non-default inner-stride
+  // see bug 1741
+  {
+    typedef Matrix<Scalar,Dynamic,Dynamic> MatrixX;
+    MatrixX buffer(2*size,2*size);
+    Map<MatrixColMaj,0,Stride<Dynamic,Dynamic> > map1(buffer.data(),size,size,Stride<Dynamic,Dynamic>(2*size,2));
+    buffer.setZero();
+    CHECK_MMTR(map1, Lower, = s*soc*sor.adjoint());
+  }
 }
 
 EIGEN_DECLARE_TEST(product_mmtr)