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-rw-r--r--cpukit/score/include/rtems/score/cpustdatomic.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/cpukit/score/include/rtems/score/cpustdatomic.h b/cpukit/score/include/rtems/score/cpustdatomic.h
index cf34d485b9..46a44efdb2 100644
--- a/cpukit/score/include/rtems/score/cpustdatomic.h
+++ b/cpukit/score/include/rtems/score/cpustdatomic.h
@@ -19,7 +19,8 @@
#include <rtems/score/basedefs.h>
#ifdef RTEMS_SMP
- #if defined(__cplusplus) && __GNUC__ >= 4 && __GNUC_MINOR__ >= 9
+ #if defined(__cplusplus) \
+ && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 9))
/*
* The GCC 4.9 ships its own <stdatomic.h> which is not C++ compatible. The
* suggested solution was to include <atomic> in case C++ is used. This works