From 56ea45ff0fe2facfc97c70574171f5d72b7841a8 Mon Sep 17 00:00:00 2001
From: Benoit Steiner <benoit.steiner.goog@gmail.com>
Date: Sat, 28 Feb 2015 02:37:41 -0800
Subject: [PATCH] Silenced some compilation warnings

---
 unsupported/test/cxx11_tensor_dimension.cpp | 2 +-
 unsupported/test/cxx11_tensor_random.cpp    | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/unsupported/test/cxx11_tensor_dimension.cpp b/unsupported/test/cxx11_tensor_dimension.cpp
index 247d312ae..93cf4a91c 100644
--- a/unsupported/test/cxx11_tensor_dimension.cpp
+++ b/unsupported/test/cxx11_tensor_dimension.cpp
@@ -34,7 +34,7 @@ static void test_fixed_size()
   VERIFY_IS_EQUAL((int)Eigen::internal::array_get<0>(dimensions), 2);
   VERIFY_IS_EQUAL((int)Eigen::internal::array_get<1>(dimensions), 3);
   VERIFY_IS_EQUAL((int)Eigen::internal::array_get<2>(dimensions), 7);
-  VERIFY_IS_EQUAL(dimensions.TotalSize(), 2*3*7);
+  VERIFY_IS_EQUAL(dimensions.TotalSize(), 2ul*3*7);
 }
 
 
diff --git a/unsupported/test/cxx11_tensor_random.cpp b/unsupported/test/cxx11_tensor_random.cpp
index 8276ae822..85937ec77 100644
--- a/unsupported/test/cxx11_tensor_random.cpp
+++ b/unsupported/test/cxx11_tensor_random.cpp
@@ -44,7 +44,7 @@ struct MyGenerator {
   // location of the entry to set in the tensor, it can typically
   // be ignored.
   int operator()(Eigen::DenseIndex element_location, Eigen::DenseIndex /*unused*/ = 0) const {
-    return 3 * element_location;
+    return static_cast<int>(3 * element_location);
   }
 
   // Same as above but generates several numbers at a time.
@@ -53,7 +53,7 @@ struct MyGenerator {
     const int packetSize = internal::packet_traits<int>::size;
     EIGEN_ALIGN_DEFAULT int values[packetSize];
     for (int i = 0; i < packetSize; ++i) {
-      values[i] = 3 * (packet_location + i);
+      values[i] = static_cast<int>(3 * (packet_location + i));
     }
     return internal::pload<typename internal::packet_traits<int>::type>(values);
   }