From d036adc4e913701fea4d0df454bf535de27ed1de Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 28 Jun 2023 12:27:43 -0700
Subject: [PATCH] bsd.sys.mk: Re-enable -Wunused-but-set-variable for clang
 13+.

Reviewed by:	dim, emaste
Differential Revision:	https://reviews.freebsd.org/D40674
---
 share/mk/bsd.sys.mk | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/share/mk/bsd.sys.mk b/share/mk/bsd.sys.mk
index eb6a74a3e98..b005a833279 100644
--- a/share/mk/bsd.sys.mk
+++ b/share/mk/bsd.sys.mk
@@ -86,9 +86,6 @@ CWARNFLAGS+=	-Wdate-time
 .if ${WARNS} <= 6
 CWARNFLAGS.clang+=	-Wno-empty-body -Wno-string-plus-int
 CWARNFLAGS.clang+=	-Wno-unused-const-variable
-.if ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} >= 130000
-CWARNFLAGS.clang+=	-Wno-error=unused-but-set-variable
-.endif
 .if ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} >= 150000
 CWARNFLAGS.clang+=	-Wno-error=unused-but-set-parameter
 .endif