From c09186a2bbe90687a6b4785ed4dffb3073b0c642 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sun, 18 Dec 2011 00:34:42 +0000
Subject: [PATCH] Disable another clang warning (-Wempty-body) when WARNS <= 2.

MFC after:	1 week
---
 share/mk/bsd.sys.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/share/mk/bsd.sys.mk b/share/mk/bsd.sys.mk
index d4830f115b0c..7a72ca65ee37 100644
--- a/share/mk/bsd.sys.mk
+++ b/share/mk/bsd.sys.mk
@@ -66,7 +66,7 @@ CWARNFLAGS	+=	-Wno-tautological-compare -Wno-unused-value\
 			-Wno-conversion
 .   endif
 .   if ${WARNS} <= 2
-CWARNFLAGS	+=	-Wno-switch-enum
+CWARNFLAGS	+=	-Wno-switch-enum -Wno-empty-body
 .   endif
 .   if ${WARNS} <= 1
 CWARNFLAGS	+=	-Wno-parentheses