Fixed a typo in my previous commit

3 files changed, 15 insertions, 1 deletions

diff --git a/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h b/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h
index bbac88192..b433a14c9 100644
--- a/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h
+++ b/unsupported/Eigen/CXX11/src/Tensor/TensorReductionCuda.h
@@ -318,7 +318,7 @@ __global__ void InnerReductionKernel(Reducer reducer, const Self input, Index nu
     for (Index i = thread_id; i < num_preserved_coeffs; i += num_threads) {
       output[i] = reducer.initialize();
     }
-    _syncthreads();
+    __syncthreads();
   }
 
   for (Index i = blockIdx.x; i < num_input_blocks; i += gridDim.x) {
diff --git a/unsupported/test/cxx11_float16.cpp b/unsupported/test/cxx11_float16.cpp
index 9141c4820..e39a7f83c 100644
--- a/unsupported/test/cxx11_float16.cpp
+++ b/unsupported/test/cxx11_float16.cpp
@@ -88,6 +88,16 @@ void test_conversion()
 #endif
 }
 
+void test_numtraits()
+{
+  std::cout << "expsilin = " << NumTraits<half>::epsilon() << std::endl;
+  std::cout << "highest = " << NumTraits<half>::highest() << std::endl;
+  std::cout << "lowest = " << NumTraits<half>::lowest() << std::endl;
+  std::cout << "inifinty = " << NumTraits<half>::infinity() << std::endl;
+  std::cout << "nan = " << NumTraits<half>::quiet_NaN() << std::endl;
+
+}
+
 void test_arithmetic()
 {
   VERIFY_IS_EQUAL(float(half(2) + half(2)), 4);
@@ -185,6 +195,7 @@ void test_trigonometric_functions()
 void test_cxx11_float16()
 {
   CALL_SUBTEST(test_conversion());
+  CALL_SUBTEST(test_numtraits());
   CALL_SUBTEST(test_arithmetic());
   CALL_SUBTEST(test_comparison());
   CALL_SUBTEST(test_basic_functions());
diff --git a/unsupported/test/cxx11_tensor_of_float16_cuda.cu b/unsupported/test/cxx11_tensor_of_float16_cuda.cu
index dceac793e..0d73318a9 100644
--- a/unsupported/test/cxx11_tensor_of_float16_cuda.cu
+++ b/unsupported/test/cxx11_tensor_of_float16_cuda.cu
@@ -388,6 +388,9 @@ void test_cuda_forced_evals() {
 #endif
 
 
+
+
+
 void test_cxx11_tensor_of_float16_cuda()
 {
 #ifdef EIGEN_HAS_CUDA_FP16