diff --git a/Eigen/src/Core/AssignEvaluator.h b/Eigen/src/Core/AssignEvaluator.h
index c45ac96f2..43755c2fd 100644
--- a/Eigen/src/Core/AssignEvaluator.h
+++ b/Eigen/src/Core/AssignEvaluator.h
@@ -695,9 +695,8 @@ void call_assignment(const Dst& dst, const Src& src)
 template<typename Dst, typename Src, typename Func>
 void call_assignment(Dst& dst, const Src& src, const Func& func, typename enable_if<evaluator_traits<Src>::AssumeAliasing==1, void*>::type = 0)
 {
-  
 #ifdef EIGEN_TEST_EVALUATORS
-  typename Src::PlainObject tmp(src);
+  typename plain_matrix_type<Src>::type tmp(src);
 #else
   typename Src::PlainObject tmp(src.rows(), src.cols());
   call_assignment_no_alias(tmp, src, internal::assign_op<typename Dst::Scalar>());
diff --git a/Eigen/src/SparseCore/SparseMatrixBase.h b/Eigen/src/SparseCore/SparseMatrixBase.h
index a6452fa4e..361a66067 100644
--- a/Eigen/src/SparseCore/SparseMatrixBase.h
+++ b/Eigen/src/SparseCore/SparseMatrixBase.h
@@ -102,10 +102,9 @@ template<typename Derived> class SparseMatrixBase : public EigenBase<Derived>
                         Transpose<const Derived>
                      >::type AdjointReturnType;
 
-
+    // FIXME storage order do not match evaluator storage order
     typedef SparseMatrix<Scalar, Flags&RowMajorBit ? RowMajor : ColMajor, Index> PlainObject;
 
-
 #ifndef EIGEN_PARSED_BY_DOXYGEN
     /** This is the "real scalar" type; if the \a Scalar type is already real numbers
       * (e.g. int, float or double) then \a RealScalar is just the same as \a Scalar. If