Add a default constructor for the "fake" __half class when not using the

__half class provided by CUDA.

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 63371bdf4..5a400307b 100644
--- a/Eigen/src/Core/arch/CUDA/Half.h
+++ b/Eigen/src/Core/arch/CUDA/Half.h
@@ -53,7 +53,7 @@ namespace half_impl {
 
 // Make our own __half definition that is similar to CUDA's.
 struct __half {
-  EIGEN_DEVICE_FUNC __half() {}
+  EIGEN_DEVICE_FUNC __half() : x(0) {}
   explicit EIGEN_DEVICE_FUNC __half(unsigned short raw) : x(raw) {}
   unsigned short x;
 };