From 12ee985a68e7e85442f3eb91d17b2bf1a096c405 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Sun, 6 Dec 2020 16:48:55 +0100
Subject: [PATCH] Restrict #pragma warning to Visual Studio only.

---
 src/include/cppduals/duals/dual | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/include/cppduals/duals/dual b/src/include/cppduals/duals/dual
index 7605552d2..4f5bf8acc 100644
--- a/src/include/cppduals/duals/dual
+++ b/src/include/cppduals/duals/dual
@@ -528,7 +528,9 @@ public:
     : _real(re), _dual(du) {}
 
   /// Copy construct from a dual of equal depth.
+#if defined (_MSC_VER)
 #pragma warning (disable : 4244) /* floats are not used in HICUM */
+#endif
   template<class X, CPPDUALS_ONLY_SAME_DEPTH_AS_T(T,X),
            CPPDUALS_ENABLE_IF(!is_complex<X>::value)>
   dual(const dual<X> & x)