1 files changed, 25 insertions, 0 deletions
diff --git a/test/evaluators.cpp b/test/evaluators.cpp
index f4fdaf053..ec000f1eb 100644
--- a/test/evaluators.cpp
+++ b/test/evaluators.cpp
@@ -90,6 +90,12 @@ namespace Eigen {
     {
       call_assignment_no_alias(dst.expression(), src, func);
     }
+
+    template<typename Dst, template <typename> class StorageBase, typename Src, typename Func>
+    EIGEN_DEVICE_FUNC void call_restricted_packet_assignment(const NoAlias<Dst,StorageBase>& dst, const Src& src, const Func& func)
+    {
+      call_restricted_packet_assignment_no_alias(dst.expression(), src, func);
+    }
   }
   
 }
@@ -496,4 +502,23 @@ EIGEN_DECLARE_TEST(evaluators)
     VERIFY_IS_EQUAL( get_cost(a*(a+b)), 1);
     VERIFY_IS_EQUAL( get_cost(a.lazyProduct(a+b)), 15);
   }
+
+  {
+    // test restricted_packet_assignment with an unaligned destination
+    const size_t M = 2;
+    const size_t K = 2;
+    const size_t N = 5;
+    float *destMem = new float[(M*N) + 1];
+    float *dest = (internal::UIntPtr(destMem)%EIGEN_MAX_ALIGN_BYTES) == 0 ? destMem+1 : destMem;
+
+    const Matrix<float, Dynamic, Dynamic, RowMajor> a = Matrix<float, Dynamic, Dynamic, RowMajor>::Random(M, K);
+    const Matrix<float, Dynamic, Dynamic, RowMajor> b = Matrix<float, Dynamic, Dynamic, RowMajor>::Random(K, N);
+    
+    Map<Matrix<float, Dynamic, Dynamic, RowMajor> > z(dest, M, N);;
+    Product<Matrix<float, Dynamic, Dynamic, RowMajor>, Matrix<float, Dynamic, Dynamic, RowMajor>, LazyProduct> tmp(a,b);
+    internal::call_restricted_packet_assignment(z.noalias(), tmp.derived(), internal::assign_op<float, float>());
+    
+    VERIFY_IS_APPROX(z, a*b);
+    delete[] destMem;
+  }
 }