diff options
Diffstat (limited to 'unsupported/test/matrix_power.cpp')
| -rw-r--r-- | unsupported/test/matrix_power.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/unsupported/test/matrix_power.cpp b/unsupported/test/matrix_power.cpp index 58644f84b..baf183d12 100644 --- a/unsupported/test/matrix_power.cpp +++ b/unsupported/test/matrix_power.cpp @@ -97,8 +97,12 @@ void testGeneral(const MatrixType& m, double tol) } template<typename MatrixType> -void testSingular(const MatrixType& m, double tol) +void testSingular(const MatrixType& m_const, double tol) { + // we need to pass by reference in order to prevent errors with + // MSVC for aligned data types ... + MatrixType& m = const_cast<MatrixType&>(m_const); + const int IsComplex = NumTraits<typename internal::traits<MatrixType>::Scalar>::IsComplex; typedef typename internal::conditional<IsComplex, TriangularView<MatrixType,Upper>, const MatrixType&>::type TriangularType; typename internal::conditional< IsComplex, ComplexSchur<MatrixType>, RealSchur<MatrixType> >::type schur; @@ -126,8 +130,12 @@ void testSingular(const MatrixType& m, double tol) } template<typename MatrixType> -void testLogThenExp(const MatrixType& m, double tol) +void testLogThenExp(const MatrixType& m_const, double tol) { + // we need to pass by reference in order to prevent errors with + // MSVC for aligned data types ... + MatrixType& m = const_cast<MatrixType&>(m_const); + typedef typename MatrixType::Scalar Scalar; Scalar x; |