* allow matrix dimensions to be 0 (also at compile time) and provide a specialization

  of ei_matrix_array for size 0
* adapt many xprs to have the right storage order, now that it matters
* add static assert on expressions to check that vector xprs
  have the righ storage order
* adapt ei_plain_matrix_type_(column|row)_major
* implement assignment of selfadjointview to matrix
  (was before failing to compile) and add nestedExpression() methods
* expand product_symm test
* in ei_gemv_selector, use the PlainObject type instead of a custom Matrix<...> type
* fix VectorBlock and Block mistakes

1 files changed, 3 insertions, 2 deletions

diff --git a/test/product_trsolve.cpp b/test/product_trsolve.cpp
index 7a8068c35..5bdcb5623 100644
--- a/test/product_trsolve.cpp
+++ b/test/product_trsolve.cpp
@@ -43,8 +43,9 @@ template<typename Scalar,int Size, int Cols> void trsolve(int size=Size,int cols
   Matrix<Scalar,Size,Size,ColMajor> cmLhs(size,size);
   Matrix<Scalar,Size,Size,RowMajor> rmLhs(size,size);
 
-  Matrix<Scalar,Size,Cols,ColMajor> cmRhs(size,cols), ref(size,cols);
-  Matrix<Scalar,Size,Cols,RowMajor> rmRhs(size,cols);
+  enum { order = Size==1 ? RowMajor : ColMajor };
+  Matrix<Scalar,Size,Cols,order> cmRhs(size,cols), ref(size,cols);
+  Matrix<Scalar,Size,Cols,order> rmRhs(size,cols);
 
   cmLhs.setRandom(); cmLhs *= static_cast<RealScalar>(0.1); cmLhs.diagonal().array() += static_cast<RealScalar>(1);
   rmLhs.setRandom(); rmLhs *= static_cast<RealScalar>(0.1); rmLhs.diagonal().array() += static_cast<RealScalar>(1);