From 14ea7c7ec7652886d474c8a51697d39c571367a1 Mon Sep 17 00:00:00 2001
From: Benoit Steiner <benoit.steiner.goog@gmail.com>
Date: Wed, 6 Apr 2016 19:30:21 -0700
Subject: [PATCH] Fixed packet_traits<half>

---
 Eigen/src/Core/arch/CUDA/PacketMathHalf.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/Eigen/src/Core/arch/CUDA/PacketMathHalf.h b/Eigen/src/Core/arch/CUDA/PacketMathHalf.h
index 9e1d87062..14f0c9415 100644
--- a/Eigen/src/Core/arch/CUDA/PacketMathHalf.h
+++ b/Eigen/src/Core/arch/CUDA/PacketMathHalf.h
@@ -39,10 +39,6 @@ template<> struct packet_traits<half> : default_packet_traits
     HasExp  = 1,
     HasSqrt = 1,
     HasRsqrt = 1,
-    HasLGamma = 1,
-    HasDiGamma = 1,
-    HasErf = 1,
-    HasErfc = 1,
 
     HasBlend = 0,
   };