1 files changed, 13 insertions, 0 deletions
diff --git a/test/product_trsolve.cpp b/test/product_trsolve.cpp
index c927cb635..c59748c5b 100644
--- a/test/product_trsolve.cpp
+++ b/test/product_trsolve.cpp
@@ -72,6 +72,19 @@ template<typename Scalar,int Size, int Cols> void trsolve(int size=Size,int cols
   VERIFY_TRSM(rmLhs.template triangularView<Lower>(), rmRhs.col(c));
   VERIFY_TRSM(cmLhs.template triangularView<Lower>(), rmRhs.col(c));
 
+  // destination with a non-default inner-stride
+  // see bug 1741
+  {
+    typedef Matrix<Scalar,Dynamic,Dynamic> MatrixX;
+    MatrixX buffer(2*cmRhs.rows(),2*cmRhs.cols());
+    Map<Matrix<Scalar,Size,Cols,colmajor>,0,Stride<Dynamic,2> > map1(buffer.data(),cmRhs.rows(),cmRhs.cols(),Stride<Dynamic,2>(2*cmRhs.outerStride(),2));
+    Map<Matrix<Scalar,Size,Cols,rowmajor>,0,Stride<Dynamic,2> > map2(buffer.data(),rmRhs.rows(),rmRhs.cols(),Stride<Dynamic,2>(2*rmRhs.outerStride(),2));
+    buffer.setZero();
+    VERIFY_TRSM(cmLhs.conjugate().template triangularView<Lower>(), map1);
+    buffer.setZero();
+    VERIFY_TRSM(cmLhs            .template triangularView<Lower>(), map2);
+  }
+
   if(Size==Dynamic)
   {
     cmLhs.resize(0,0);