From 208b3626d1deedc504f473572576909f5321de15 Mon Sep 17 00:00:00 2001
From: Rasmus Munk Larsen <rmlarsen@google.com>
Date: Wed, 14 Oct 2020 21:41:28 +0000
Subject: Revert generic implementation of `predux`, since it break compilation
 of `predux_any` with MSVC.

---
 Eigen/src/Core/GenericPacketMath.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Eigen/src/Core/GenericPacketMath.h')

diff --git a/Eigen/src/Core/GenericPacketMath.h b/Eigen/src/Core/GenericPacketMath.h
index a734d99b7..db84eb259 100644
--- a/Eigen/src/Core/GenericPacketMath.h
+++ b/Eigen/src/Core/GenericPacketMath.h
@@ -689,7 +689,7 @@ template<typename Packet>
 EIGEN_DEVICE_FUNC inline typename unpacket_traits<Packet>::type
 predux(const Packet& a)
 {
-  return predux_helper(a, padd<typename unpacket_traits<Packet>::type>);
+  return a;
 }
 
 /** \internal \returns the product of the elements of \a a */
-- 
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