diff options
| author |  Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-03-31 12:59:39 -0700 |
|---|---|---|
| committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-03-31 12:59:39 -0700 |
| commit | 0f5cc504fe2e024c723943c55cf87eedfe12dd8f (patch) | |
| tree | 637f1e56a923c4edc03818b19fe3ad6a8edea33c /unsupported/Eigen/CXX11/src/Tensor/TensorFFT.h | |
| parent | 4c859181daa3807f54ee7ae8add6bac66e896ace (diff) | |
Properly gate the fft code
Diffstat (limited to 'unsupported/Eigen/CXX11/src/Tensor/TensorFFT.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/Tensor/TensorFFT.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorFFT.h b/unsupported/Eigen/CXX11/src/Tensor/TensorFFT.h index 7086a426d..1918392d1 100644 --- a/unsupported/Eigen/CXX11/src/Tensor/TensorFFT.h +++ b/unsupported/Eigen/CXX11/src/Tensor/TensorFFT.h @@ -10,8 +10,9 @@ #ifndef EIGEN_CXX11_TENSOR_TENSOR_FFT_H #define EIGEN_CXX11_TENSOR_TENSOR_FFT_H -// NVCC fails to compile this code -#if !defined(__CUDACC__) +// This code requires the ability to initialize arrays of constant +// values directly inside a class. +#ifdef EIGEN_HAS_CONSTEXPR namespace Eigen { @@ -638,7 +639,7 @@ struct TensorEvaluator<const TensorFFTOp<FFT, ArgType, FFTResultType, FFTDir>, D } // end namespace Eigen -#endif // __CUDACC__ +#endif // EIGEN_HAS_CONSTEXPR #endif // EIGEN_CXX11_TENSOR_TENSOR_FFT_H |