fix clang warnings

"braces around scalar initializer"

3 files changed, 5 insertions, 5 deletions

diff --git a/unsupported/test/cxx11_tensor_broadcasting.cpp b/unsupported/test/cxx11_tensor_broadcasting.cpp
index 2ddf47234..6fdefd66c 100644
--- a/unsupported/test/cxx11_tensor_broadcasting.cpp
+++ b/unsupported/test/cxx11_tensor_broadcasting.cpp
@@ -167,13 +167,13 @@ static void test_fixed_size_broadcasting()
   TensorFixedSize<float, Sizes<1>, DataLayout> t2;
   t2 = t2.constant(20.0f);
 
-  Tensor<float, 1, DataLayout> t3 = t1 + t2.broadcast(Eigen::array<int, 1>{{10}});
+  Tensor<float, 1, DataLayout> t3 = t1 + t2.broadcast(Eigen::array<int, 1>{10});
   for (int i = 0; i < 10; ++i) {
     VERIFY_IS_APPROX(t3(i), t1(i) + t2(0));
   }
 
-  TensorMap<TensorFixedSize<float, Sizes<1>, DataLayout> > t4(t2.data(), {{1}});
-  Tensor<float, 1, DataLayout> t5 = t1 + t4.broadcast(Eigen::array<int, 1>{{10}});
+  TensorMap<TensorFixedSize<float, Sizes<1>, DataLayout> > t4(t2.data(), {1});
+  Tensor<float, 1, DataLayout> t5 = t1 + t4.broadcast(Eigen::array<int, 1>{10});
   for (int i = 0; i < 10; ++i) {
     VERIFY_IS_APPROX(t5(i), t1(i) + t2(0));
   }
diff --git a/unsupported/test/cxx11_tensor_contraction.cpp b/unsupported/test/cxx11_tensor_contraction.cpp
index b0d52c6cf..c5f3af73e 100644
--- a/unsupported/test/cxx11_tensor_contraction.cpp
+++ b/unsupported/test/cxx11_tensor_contraction.cpp
@@ -456,7 +456,7 @@ static void test_tensor_product()
   mat1.setRandom();
   mat2.setRandom();
 
-  Tensor<float, 4, DataLayout> result = mat1.contract(mat2, Eigen::array<DimPair, 0>{{}});
+  Tensor<float, 4, DataLayout> result = mat1.contract(mat2, Eigen::array<DimPair, 0>{});
 
   VERIFY_IS_EQUAL(result.dimension(0), 2);
   VERIFY_IS_EQUAL(result.dimension(1), 3);
diff --git a/unsupported/test/cxx11_tensor_map.cpp b/unsupported/test/cxx11_tensor_map.cpp
index a8a095e38..dc0f8a5a2 100644
--- a/unsupported/test/cxx11_tensor_map.cpp
+++ b/unsupported/test/cxx11_tensor_map.cpp
@@ -130,7 +130,7 @@ static void test_3d()
   }
 
   TensorMap<Tensor<const int, 3>> mat3(mat1.data(), 2, 3, 7);
-  TensorMap<Tensor<const int, 3, RowMajor>> mat4(mat2.data(), array<DenseIndex, 3>{{2, 3, 7}});
+  TensorMap<Tensor<const int, 3, RowMajor>> mat4(mat2.data(), array<DenseIndex, 3>{2, 3, 7});
 
   VERIFY_IS_EQUAL(mat3.rank(), 3);
   VERIFY_IS_EQUAL(mat3.size(), 2*3*7);