Not using c++11, go back to attribute

diff --git a/src/common.h b/src/common.h
index f12f02a72a3c5a77acfde62bc0eb86de3726b56d..713dd1d326112a8d35da779f0f0f62bd74b6c02b 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -132,7 +132,7 @@
 
 #ifndef __fallthrough
 # if __GNUC__ >= 7
-#  define __fallthrough [[fallthrough]]
+#  define __fallthrough __attribute__((fallthrough))
 # else
 #  define __fallthrough
 # endif