diff options
Diffstat (limited to 'Eigen/Core')
| -rw-r--r-- | Eigen/Core | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Eigen/Core b/Eigen/Core index 0a196c814..d8c5619d9 100644 --- a/Eigen/Core +++ b/Eigen/Core @@ -42,7 +42,10 @@ #endif -#if defined(__CUDA_ARCH__) +// When compiling CUDA device code with NVCC, pull in math functions from the +// global namespace. In host mode, and when device doee with clang, use the +// std versions. +#if defined(__CUDA_ARCH__) && defined(__NVCC__) #define EIGEN_USING_STD_MATH(FUNC) using ::FUNC; #else #define EIGEN_USING_STD_MATH(FUNC) using std::FUNC; |