From 85575e5615d44e5bc46963f446b2b406464c1150 Mon Sep 17 00:00:00 2001
From: Vojtech Kral <vojtech@kral.hk>
Date: Tue, 25 Jun 2019 17:25:24 +0200
Subject: [PATCH] Fix: IsTriviallyCopyable on clang

---
 src/libslic3r/Utils.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libslic3r/Utils.hpp b/src/libslic3r/Utils.hpp
index e76fccdb8..adf7f57a7 100644
--- a/src/libslic3r/Utils.hpp
+++ b/src/libslic3r/Utils.hpp
@@ -167,7 +167,7 @@ template<class T> size_t next_highest_power_of_2(T v,
 extern std::string xml_escape(std::string text);
 
 
-#if defined __GNUC__ & __GNUC__ < 5
+#if defined __GNUC__ && __GNUC__ < 5 && !defined __clang__
 // Older GCCs don't have std::is_trivially_copyable
 // cf. https://gcc.gnu.org/onlinedocs/gcc-4.9.4/libstdc++/manual/manual/status.html#status.iso.2011
 #warning "GCC version < 5, faking std::is_trivially_copyable"