Fix CUDA compilation error for pselect<half>.

1 files changed, 4 insertions, 2 deletions

diff --git a/Eigen/src/Core/arch/GPU/PacketMathHalf.h b/Eigen/src/Core/arch/GPU/PacketMathHalf.h
index 4b2c01022..5e143e65a 100644
--- a/Eigen/src/Core/arch/GPU/PacketMathHalf.h
+++ b/Eigen/src/Core/arch/GPU/PacketMathHalf.h
@@ -180,8 +180,10 @@ template <>
 EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE half2 pselect<half2>(const half2& mask,
                                                            const half2& a,
                                                            const half2& b) {
-  half result_low = __low2half(mask) == __half(0) ? __low2half(b) : __low2half(a);
-  half result_high = __high2half(mask) == __half(0) ? __high2half(b) : __high2half(a);
+  half mask_low = __low2half(mask);
+  half mask_high = __high2half(mask);
+  half result_low = mask_low == half(0) ? __low2half(b) : __low2half(a);
+  half result_high = mask_high == half(0) ? __high2half(b) : __high2half(a);
   return __halves2half2(result_low, result_high);
 }