X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=include%2Furcu%2Fcompiler.h;fp=include%2Furcu%2Fcompiler.h;h=157346763078a3ec1d73b7c65618ed1bd98b325f;hp=34eb564bb77795e9e77d21983240c3327b3401d1;hb=2875743718fb23293190b5edd0f2b530977270b1;hpb=153b081a9b007aad7bece415dc3bf1125edd2da3

diff --git a/include/urcu/compiler.h b/include/urcu/compiler.h
index 34eb564..1573467 100644
--- a/include/urcu/compiler.h
+++ b/include/urcu/compiler.h
@@ -119,4 +119,10 @@
 				+ __GNUC_PATCHLEVEL__)
 #endif
 
+#ifndef __cplusplus
+#define caa_c_transparent_union	__attribute__((__transparent_union__))
+#else
+#define caa_c_transparent_union
+#endif
+
 #endif /* _URCU_COMPILER_H */