Added to possibility to compile unit tests at maximum warning level.

Silenced (amongst others) many conversion related warnings.

1 files changed, 2 insertions, 2 deletions

diff --git a/Eigen/src/Sparse/CompressedStorage.h b/Eigen/src/Sparse/CompressedStorage.h
index fcf5c7bfe..b25b05e91 100644
--- a/Eigen/src/Sparse/CompressedStorage.h
+++ b/Eigen/src/Sparse/CompressedStorage.h
@@ -93,7 +93,7 @@ class CompressedStorage
 
     void append(const Scalar& v, int i)
     {
-      int id = m_size;
+      int id = static_cast<int>(m_size);
       resize(m_size+1, 1);
       m_values[id] = v;
       m_indices[id] = i;
@@ -135,7 +135,7 @@ class CompressedStorage
         else
           end = mid;
       }
-      return start;
+      return static_cast<int>(start);
     }
     
     /** \returns the stored value at index \a key