From 691614bd2c24fee2ea3771196965a279abb41801 Mon Sep 17 00:00:00 2001
From: Benoit Steiner <benoit.steiner.goog@gmail.com>
Date: Sat, 7 May 2016 13:28:53 -0700
Subject: [PATCH] Worked around a bug in nvcc on tegra x1

---
 unsupported/test/cxx11_tensor_of_float16_cuda.cu | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/unsupported/test/cxx11_tensor_of_float16_cuda.cu b/unsupported/test/cxx11_tensor_of_float16_cuda.cu
index 302bf8fd4..dceac793e 100644
--- a/unsupported/test/cxx11_tensor_of_float16_cuda.cu
+++ b/unsupported/test/cxx11_tensor_of_float16_cuda.cu
@@ -159,8 +159,8 @@ void test_cuda_trancendental() {
   Eigen::TensorMap<Eigen::Tensor<Eigen::half, 1>, Eigen::Aligned> gpu_res2_float(
       d_res2_float, num_elem);
 
-  gpu_float1.device(gpu_device) = gpu_float1.random() - 0.5f;
-  gpu_float2.device(gpu_device) = gpu_float2.random() + 0.5f;;
+  gpu_float1.device(gpu_device) = gpu_float1.random() - gpu_float1.constant(0.5f);
+  gpu_float2.device(gpu_device) = gpu_float2.random() + gpu_float1.constant(0.5f);
   gpu_res1_float.device(gpu_device) = gpu_float1.exp().cast<Eigen::half>();
   gpu_res2_float.device(gpu_device) = gpu_float2.log().cast<Eigen::half>();
   gpu_res1_half.device(gpu_device) = gpu_float1.cast<Eigen::half>().exp();