*forward port fix in MapBase::coeff(int) and coeffRef(int)

*forward port expanded map.cpp unit test
*fix unused variable warnings

1 files changed, 1 insertions, 1 deletions

diff --git a/unsupported/Eigen/src/FFT/ei_fftw_impl.h b/unsupported/Eigen/src/FFT/ei_fftw_impl.h
index a66b7398c..1d6e419eb 100644
--- a/unsupported/Eigen/src/FFT/ei_fftw_impl.h
+++ b/unsupported/Eigen/src/FFT/ei_fftw_impl.h
@@ -205,7 +205,7 @@
       {
           bool inplace = (dst==src);
           bool aligned = ( (reinterpret_cast<size_t>(src)&15) | (reinterpret_cast<size_t>(dst)&15) ) == 0;
-          int key = (nfft<<3 ) | (inverse<<2) | (inplace<<1) | aligned;
+          int key = (nfft<<3 ) | (inverse<<2) | (inplace<<1) | static_cast<int>(aligned);
           return m_plans[key];
       }
   };