From: Brian Aker <brian@tangent.org>
Date: Fri, 1 Mar 2013 01:28:00 +0000 (-0800)
Subject: Fix OSX/clang compiler warning.
X-Git-Tag: 1.0.17~3^2~1^2
X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=673be386d6ae670d3c62051b10e7f57719338595;p=m6w6%2Flibmemcached

Fix OSX/clang compiler warning.
---

diff --git a/libhashkit/md5.cc b/libhashkit/md5.cc
index cf68e3ca..ef867766 100644
--- a/libhashkit/md5.cc
+++ b/libhashkit/md5.cc
@@ -71,7 +71,13 @@ documentation and/or software.
 #include <string.h>
 #include <sys/types.h>
 
-#pragma GCC diagnostic ignored "-Wunsafe-loop-optimizations"
+#define GCC_VERSION (__GNUC__ * 10000 \
+                     + __GNUC_MINOR__ * 100 \
+                     + __GNUC_PATCHLEVEL__)
+
+#if GCC_VERSION > 40600
+# pragma GCC diagnostic ignored "-Wunsafe-loop-optimizations"
+#endif
 
 /* POINTER defines a generic pointer type */
 typedef unsigned char *POINTER;