Added cds_likely/cds_unlikely macro

[libcds.git] / cds / compiler / defs.h

diff --git a/cds/compiler/defs.h b/cds/compiler/defs.h
index 0e663c8f7da7493834e964dbf6b94c05cacd934f..3470643593771fcc7ef322369b3eee3e188ef877 100644 (file)
--- a/cds/compiler/defs.h
+++ b/cds/compiler/defs.h
@@ -65,6 +65,11 @@
 #   define CDS_EXPORT_API
 #endif
 
+#ifndef cds_likely
+#   define cds_likely( expr )   expr
+#   define cds_unlikely( expr ) expr
+#endif
+
 // Features
 #include <cds/compiler/feature_tsan.h>