[src/trunk]: src/external/gpl3/gdb.old/lib/libbfd avoid GCC-10 warnings.

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f5f9424b9d60
branches:  trunk
changeset: 379044:f5f9424b9d60
user:      mrg <mrg%NetBSD.org@localhost>
date:      Thu May 06 06:52:18 2021 +0000

description:
avoid GCC-10 warnings.

diffstat:

 external/gpl3/gdb.old/lib/libbfd/Makefile |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 9489c30b98bc -r f5f9424b9d60 external/gpl3/gdb.old/lib/libbfd/Makefile
--- a/external/gpl3/gdb.old/lib/libbfd/Makefile Thu May 06 06:18:16 2021 +0000
+++ b/external/gpl3/gdb.old/lib/libbfd/Makefile Thu May 06 06:52:18 2021 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.9 2020/10/09 23:55:48 rin Exp $
+#      $NetBSD: Makefile,v 1.10 2021/05/06 06:52:18 mrg Exp $
 
 .include <bsd.own.mk>
 .include "../Makefile.inc"
@@ -30,6 +30,7 @@ CLEANFILES+=  elf32-target.h elf64-target
 .include <bsd.lib.mk>
 
 COPTS+=         -Wno-stack-protector
+COPTS+=         -Wno-overflow
 
 ${OBJS} ${SOBJS}: elf32-target.h elf64-target.h
 targets.o targets.pico: targmatch.h Makefile