fix few warnings reported by clang
diff --git a/Eigen/src/Core/BandMatrix.h b/Eigen/src/Core/BandMatrix.h
index dda8efb..e7139d0 100644
--- a/Eigen/src/Core/BandMatrix.h
+++ b/Eigen/src/Core/BandMatrix.h
@@ -284,6 +284,7 @@
: m_coeffs(coeffs),
m_rows(rows), m_supers(supers), m_subs(subs)
{
+ EIGEN_UNUSED_VARIABLE(cols);
//internal::assert(coeffs.cols()==cols() && (supers()+subs()+1)==coeffs.rows());
}
diff --git a/Eigen/src/Core/TriangularMatrix.h b/Eigen/src/Core/TriangularMatrix.h
index c04fa0c..d3e195e 100644
--- a/Eigen/src/Core/TriangularMatrix.h
+++ b/Eigen/src/Core/TriangularMatrix.h
@@ -111,6 +111,7 @@
EIGEN_ONLY_USED_FOR_DEBUG(col);
eigen_assert(col>=0 && col<cols() && row>=0 && row<rows());
const int mode = int(Mode) & ~SelfAdjoint;
+ EIGEN_ONLY_USED_FOR_DEBUG(mode);
eigen_assert((mode==Upper && col>=row)
|| (mode==Lower && col<=row)
|| ((mode==StrictlyUpper || mode==UnitUpper) && col>row)
diff --git a/unsupported/Eigen/src/FFT/ei_kissfft_impl.h b/unsupported/Eigen/src/FFT/ei_kissfft_impl.h
index 667638f..04b98b0 100644
--- a/unsupported/Eigen/src/FFT/ei_kissfft_impl.h
+++ b/unsupported/Eigen/src/FFT/ei_kissfft_impl.h
@@ -294,11 +294,19 @@
inline
void fwd2( Complex * dst,const Complex *src,int n0,int n1)
{
+ EIGEN_UNUSED_VARIABLE(dst);
+ EIGEN_UNUSED_VARIABLE(src);
+ EIGEN_UNUSED_VARIABLE(n0);
+ EIGEN_UNUSED_VARIABLE(n1);
}
inline
void inv2( Complex * dst,const Complex *src,int n0,int n1)
{
+ EIGEN_UNUSED_VARIABLE(dst);
+ EIGEN_UNUSED_VARIABLE(src);
+ EIGEN_UNUSED_VARIABLE(n0);
+ EIGEN_UNUSED_VARIABLE(n1);
}
// real-to-complex forward FFT
