From e8d10f4b05f9794d10f04c6a32401804eda513b8 Mon Sep 17 00:00:00 2001
From: Marco Nilsson <denravonska@gmail.com>
Date: Tue, 14 Jan 2020 12:03:37 +0100
Subject: [PATCH] Use builtin exchange if compiling for <C++14. (#186)

---
 include/etl/utility.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/etl/utility.h b/include/etl/utility.h
index 5f600f2f..b08ac571 100644
--- a/include/etl/utility.h
+++ b/include/etl/utility.h
@@ -163,7 +163,7 @@ namespace etl
   }
 #endif
 
-#if defined(ETL_NO_STL)
+#if defined(ETL_NO_STL) || !ETL_CPP14_SUPPORTED
   //***************************************************************************
   /// exchange (const)
   //***************************************************************************