From 1cbb79cdfd4a43faf43f4095df456731d98961c0 Mon Sep 17 00:00:00 2001
From: Benoit Steiner <benoit.steiner.goog@gmail.com>
Date: Wed, 3 Feb 2016 15:58:26 -0800
Subject: [PATCH] Made sure the dummy element of size 0 array is always
 intialized to silence some compiler warnings

---
 unsupported/Eigen/CXX11/src/Core/util/EmulateArray.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/unsupported/Eigen/CXX11/src/Core/util/EmulateArray.h b/unsupported/Eigen/CXX11/src/Core/util/EmulateArray.h
index 89aeb03e7..4df0165b9 100644
--- a/unsupported/Eigen/CXX11/src/Core/util/EmulateArray.h
+++ b/unsupported/Eigen/CXX11/src/Core/util/EmulateArray.h
@@ -165,10 +165,10 @@ template <typename T> class array<T, 0> {
   static EIGEN_DEVICE_FUNC EIGEN_ALWAYS_INLINE std::size_t size() { return 0; }
 
   EIGEN_DEVICE_FUNC
-  EIGEN_STRONG_INLINE array() { }
+  EIGEN_STRONG_INLINE array() : dummy(static_cast<T>(0)) { }
 
 #ifdef EIGEN_HAS_VARIADIC_TEMPLATES
-  EIGEN_DEVICE_FUNC array(std::initializer_list<T> l) {
+  EIGEN_DEVICE_FUNC array(std::initializer_list<T> l) : dummy(static_cast<T>(0)) {
     eigen_assert(l.size() == 0);
   }
 #endif