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-rw-r--r--Eigen/src/Core/arch/CUDA/Half.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/Eigen/src/Core/arch/CUDA/Half.h b/Eigen/src/Core/arch/CUDA/Half.h
index af5d872a5..953a3a77a 100644
--- a/Eigen/src/Core/arch/CUDA/Half.h
+++ b/Eigen/src/Core/arch/CUDA/Half.h
@@ -306,7 +306,7 @@ static inline EIGEN_DEVICE_FUNC bool (isinf)(const Eigen::half& a) {
}
static inline EIGEN_HALF_CUDA_H bool (isnan)(const Eigen::half& a) {
#if defined(EIGEN_HAS_CUDA_FP16) && defined(__CUDA_ARCH__) && __CUDA_ARCH__ >= 530
- return __hisnan(x);
+ return __hisnan(a);
#else
return (a.x & 0x7fff) > 0x7c00;
#endif