collectd.h: remove unused defines

diff --git a/src/daemon/collectd.h b/src/daemon/collectd.h
index 5c72fbd..2bfc3a2 100644 (file)
--- a/src/daemon/collectd.h
+++ b/src/daemon/collectd.h
@@ -275,15 +275,7 @@ typedef int _Bool;
 #endif
 
 /* Only enable __attribute__() for compilers known to support it. */
-#if defined(__clang__)
-# define clang_attr(x) __attribute__(x)
-# define gcc_attr(x) /**/
-#elif __GNUC__
-# define clang_attr(x) /**/
-# define gcc_attr(x) __attribute__(x)
-#else
-# define clang_attr(x) /**/
-# define gcc_attr(x) /**/
+#if !defined(__clang__) && !defined(__GNUC__)
 # define __attribute__(x) /**/
 #endif