From 516d2621b96a0c41ff999781b8bbcaa527a7c6ee Mon Sep 17 00:00:00 2001
From: Mehdi Goli <mehdi.goli@codeplay.com>
Date: Thu, 2 Aug 2018 14:30:48 +0100
Subject: [PATCH] fixing compilation error for cxx11_tensor_trace.cpp error on
 Microsoft Visual Studio.

---
 unsupported/test/cxx11_tensor_trace.cpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/unsupported/test/cxx11_tensor_trace.cpp b/unsupported/test/cxx11_tensor_trace.cpp
index 1579bc1eb..0cb23060e 100644
--- a/unsupported/test/cxx11_tensor_trace.cpp
+++ b/unsupported/test/cxx11_tensor_trace.cpp
@@ -37,7 +37,7 @@ static void test_all_dimensions_trace() {
   VERIFY_IS_EQUAL(result1(), sum);
 
   Tensor<float, 5, DataLayout> tensor2(7, 7, 7, 7, 7);
-  array<ptrdiff_t, 5> dims({{2, 1, 0, 3, 4}});
+  array<ptrdiff_t, 5> dims = { { 2, 1, 0, 3, 4 } };
   Tensor<float, 0, DataLayout> result2 = tensor2.trace(dims);
   VERIFY_IS_EQUAL(result2.rank(), 0);
   sum = 0.0f;
@@ -52,7 +52,7 @@ template <int DataLayout>
 static void test_simple_trace() {
   Tensor<float, 3, DataLayout> tensor1(3, 5, 3);
   tensor1.setRandom();
-  array<ptrdiff_t, 2> dims1({{0, 2}});
+  array<ptrdiff_t, 2> dims1 = { { 0, 2 } };
   Tensor<float, 1, DataLayout> result1 = tensor1.trace(dims1);
   VERIFY_IS_EQUAL(result1.rank(), 1);
   VERIFY_IS_EQUAL(result1.dimension(0), 5);
@@ -67,7 +67,7 @@ static void test_simple_trace() {
 
   Tensor<float, 4, DataLayout> tensor2(5, 5, 7, 7);
   tensor2.setRandom();
-  array<ptrdiff_t, 2> dims2({{2, 3}});
+  array<ptrdiff_t, 2> dims2 = { { 2, 3 } };
   Tensor<float, 2, DataLayout> result2 = tensor2.trace(dims2);
   VERIFY_IS_EQUAL(result2.rank(), 2);
   VERIFY_IS_EQUAL(result2.dimension(0), 5);
@@ -82,7 +82,7 @@ static void test_simple_trace() {
     }
   }
 
-  array<ptrdiff_t, 2> dims3({{1, 0}});
+  array<ptrdiff_t, 2> dims3 = { { 1, 0 } };
   Tensor<float, 2, DataLayout> result3 = tensor2.trace(dims3);
   VERIFY_IS_EQUAL(result3.rank(), 2);
   VERIFY_IS_EQUAL(result3.dimension(0), 7);
@@ -99,7 +99,7 @@ static void test_simple_trace() {
 
   Tensor<float, 5, DataLayout> tensor3(3, 7, 3, 7, 3);
   tensor3.setRandom();
-  array<ptrdiff_t, 3> dims4({{0, 2, 4}});
+  array<ptrdiff_t, 3> dims4 = { { 0, 2, 4 } };
   Tensor<float, 2, DataLayout> result4 = tensor3.trace(dims4);
   VERIFY_IS_EQUAL(result4.rank(), 2);
   VERIFY_IS_EQUAL(result4.dimension(0), 7);
@@ -116,7 +116,7 @@ static void test_simple_trace() {
 
   Tensor<float, 5, DataLayout> tensor4(3, 7, 4, 7, 5);
   tensor4.setRandom();
-  array<ptrdiff_t, 2> dims5({{1, 3}});
+  array<ptrdiff_t, 2> dims5 = { { 1, 3 } };
   Tensor<float, 3, DataLayout> result5 = tensor4.trace(dims5);
   VERIFY_IS_EQUAL(result5.rank(), 3);
   VERIFY_IS_EQUAL(result5.dimension(0), 3);
@@ -140,7 +140,7 @@ template<int DataLayout>
 static void test_trace_in_expr() {
   Tensor<float, 4, DataLayout> tensor(2, 3, 5, 3);
   tensor.setRandom();
-  array<ptrdiff_t, 2> dims({{1, 3}});
+  array<ptrdiff_t, 2> dims = { { 1, 3 } };
   Tensor<float, 2, DataLayout> result(2, 5);
   result = result.constant(1.0f) - tensor.trace(dims);
   VERIFY_IS_EQUAL(result.rank(), 2);
@@ -168,4 +168,4 @@ EIGEN_DECLARE_TEST(cxx11_tensor_trace) {
   CALL_SUBTEST(test_simple_trace<RowMajor>());
   CALL_SUBTEST(test_trace_in_expr<ColMajor>());
   CALL_SUBTEST(test_trace_in_expr<RowMajor>());
-}
+}
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