From cb5cd698725355dad76bf4f81516ec529faf1640 Mon Sep 17 00:00:00 2001
From: Benoit Steiner <benoit.steiner.goog@gmail.com>
Date: Wed, 5 Oct 2016 18:50:53 -0700
Subject: [PATCH] Silenced a compilation warning.

---
 Eigen/src/Core/arch/AVX512/PacketMath.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Eigen/src/Core/arch/AVX512/PacketMath.h b/Eigen/src/Core/arch/AVX512/PacketMath.h
index 28742946b..33abf9a44 100644
--- a/Eigen/src/Core/arch/AVX512/PacketMath.h
+++ b/Eigen/src/Core/arch/AVX512/PacketMath.h
@@ -514,7 +514,7 @@ EIGEN_STRONG_INLINE Packet8d ploaddup<Packet8d>(const double* from) {
 // {a0, a0  a0, a0, a1, a1, a1, a1, a2, a2, a2, a2, a3, a3, a3, a3}
 template <>
 EIGEN_STRONG_INLINE Packet16f ploadquad<Packet16f>(const float* from) {
-  Packet16f tmp;
+  Packet16f tmp = _mm512_undefined_ps();
   tmp = _mm512_insertf32x4(tmp, _mm_load_ps1(from), 0);
   tmp = _mm512_insertf32x4(tmp, _mm_load_ps1(from + 1), 1);
   tmp = _mm512_insertf32x4(tmp, _mm_load_ps1(from + 2), 2);
@@ -525,7 +525,7 @@ EIGEN_STRONG_INLINE Packet16f ploadquad<Packet16f>(const float* from) {
 // {a0, a0  a0, a0, a1, a1, a1, a1}
 template <>
 EIGEN_STRONG_INLINE Packet8d ploadquad<Packet8d>(const double* from) {
-  Packet8d tmp;
+  Packet8d tmp = _mm512_undefined_pd();
   Packet2d tmp0 = _mm_load_pd1(from);
   Packet2d tmp1 = _mm_load_pd1(from + 1);
   Packet4d lane0 = _mm256_broadcastsd_pd(tmp0);