From ad96424e31a8c8c87fac8077fd4304c6fb133e25 Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Sun, 4 Dec 2022 16:26:48 -0800
Subject: [PATCH] bsd.sys.mk: Add NO_WDANGLING_POINTER helper variable.

This variable expands to -Wno-dangling-pointer on GCC 12+.

Reviewed by:	imp, emaste
Differential Revision:	https://reviews.freebsd.org/D37532
---
 share/mk/bsd.sys.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/share/mk/bsd.sys.mk b/share/mk/bsd.sys.mk
index 42290e96f859..9f3bd6de9a47 100644
--- a/share/mk/bsd.sys.mk
+++ b/share/mk/bsd.sys.mk
@@ -125,6 +125,7 @@ NO_WARRAY_PARAMETER=	-Wno-array-parameter
 .endif
 .if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} >= 120100
 NO_WUSE_AFTER_FREE=	-Wno-use-after-free
+NO_WDANGLING_POINTER=	-Wno-dangling-pointer
 .endif
 .endif # WARNS