From 6914c6e15cd15daf1dae81458e5346958c9d5449 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 19 Sep 2018 11:55:41 -0700
Subject: [PATCH] Undefine UNUSED macros with clang

Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 sysincludes.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sysincludes.h b/sysincludes.h
index 272b316..49ee5ae 100644
--- a/sysincludes.h
+++ b/sysincludes.h
@@ -98,7 +98,7 @@ ac_cv_func_setpgrp_void=yes ../mtools/configure --build=i386-linux-gnu --host=i3
 #if defined __GNUC__ && defined __STDC__
 /* gcc -traditional doesn't have PACKED, UNUSED and NORETURN */
 # define PACKED __attribute__ ((packed))
-# if __GNUC__ == 2 && __GNUC_MINOR__ > 6 || __GNUC__ >= 3
+# if (__GNUC__ == 2 && __GNUC_MINOR__ > 6 || __GNUC__ >= 3) && !defined(__clang__)
 /* gcc 2.6.3 doesn't have "unused" */		/* mool */
 #  define UNUSED(x) x __attribute__ ((unused));x
 #  define UNUSEDP __attribute__ ((unused))
