From f6cf5dca802d3fe82c8f5330c6c84ddfb38f5c08 Mon Sep 17 00:00:00 2001
From: Charles Schlosser <charless@vt.edu>
Date: Fri, 21 Apr 2023 19:48:01 +0000
Subject: [PATCH] Packet4ul does not have Abs2

---
 Eigen/src/Core/arch/AVX/PacketMath.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Eigen/src/Core/arch/AVX/PacketMath.h b/Eigen/src/Core/arch/AVX/PacketMath.h
index d61e548c1..fc525bf66 100644
--- a/Eigen/src/Core/arch/AVX/PacketMath.h
+++ b/Eigen/src/Core/arch/AVX/PacketMath.h
@@ -277,6 +277,7 @@ template<> struct packet_traits<uint64_t> : default_packet_traits
     HasNegate = 0,
     HasSqrt = 0,
     HasMul = 0,
+    HasAbs2 = 0,
     HasCmp = 1,
     HasShift = 1
   };