From 2cf6d3050c42d14819160e2642a5c3dfc449e44a Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Thu, 20 Sep 2018 11:38:19 +0200
Subject: [PATCH] Disable ignoring attributes warning

---
 test/vectorization_logic.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/vectorization_logic.cpp b/test/vectorization_logic.cpp
index 01b55e192..c15f75103 100644
--- a/test/vectorization_logic.cpp
+++ b/test/vectorization_logic.cpp
@@ -22,6 +22,14 @@
 #include "main.h"
 #include <typeinfo>
 
+// Disable "ignoring attributes on template argument"
+// for packet_traits<Packet*>
+// => The only workaround would be to wrap _m128 and the likes
+//    within wrappers.
+#if EIGEN_GNUC_AT_LEAST(6,0)
+    #pragma GCC diagnostic ignored "-Wignored-attributes"
+#endif
+
 using internal::demangle_flags;
 using internal::demangle_traversal;
 using internal::demangle_unrolling;