git: 7973f26ad6f9 - main - libedit: Disable -Wuse-after-free for chartype.c.

The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=7973f26ad6f98e6da3e2bb07a1015270c0d16c43

commit 7973f26ad6f98e6da3e2bb07a1015270c0d16c43
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2022-10-03 23:10:43 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2022-10-03 23:10:43 +0000

    libedit: Disable -Wuse-after-free for chartype.c.
    
    GCC 12 thinks ct_visual_string can reuse a pointer after it has been
    reallocated, but in this case the warning appears false.
    
    Reviewed by:    emaste
    Differential Revision:  https://reviews.freebsd.org/D36820
---
 lib/libedit/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/libedit/Makefile b/lib/libedit/Makefile
index 28014feafab7..4e33320cab70 100644
--- a/lib/libedit/Makefile
+++ b/lib/libedit/Makefile
@@ -97,3 +97,5 @@ test: tc1.o libedit.a ${DPADD} ${LIBTERMCAP}
 	${CC} ${CFLAGS} ${.ALLSRC} -o ${.TARGET} libedit.a ${LDADD}
 
 .include <bsd.lib.mk>
+
+CWARNFLAGS.chartype.c=	${NO_WUSE_AFTER_FREE}