From f7427076996575220d498e50a892c85cd9b79370 Mon Sep 17 00:00:00 2001
From: Patrick Pelissier <patrick.pelissier@gmail.com>
Date: Sat, 27 Jun 2020 00:31:58 +0200
Subject: [PATCH] Always use atomic in C++

---
 m-atomic.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/m-atomic.h b/m-atomic.h
index 1e218996..8c930aae 100644
--- a/m-atomic.h
+++ b/m-atomic.h
@@ -29,11 +29,11 @@
    it is hard to use this header directly with a C++ compiler like 
    g++ or MSVC.
    (See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60932 ).
-   clang++ has no issue with this header (except on MAC)
+   clang++ has no issue with this header but if someone includes 
+   atomic from C++, there is incompatibility between atomic & stdatomic
    GCC 4.9 doesn't have a working implementation of 'atomic'
 */
 #if defined(__cplusplus) && __cplusplus >= 201103L                      \
-  && !(defined(__clang__) && !(defined(__APPLE__) && defined(__MACH__)) ) \
   && !(defined(__GNUC__) && __GNUC__ < 5)
 
 /* NOTE: This is what the stdatomic.h header shall do in C++ mode. */