[src/trunk]: src/usr.bin/xlint/lint1 apply sh3 vs lex.c fix for GCC >= 9. us...

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

details:   https://anonhg.NetBSD.org/src/rev/20aaf1197168
branches:  trunk
changeset: 379943:20aaf1197168
user:      mrg <mrg%NetBSD.org@localhost>
date:      Mon Jun 28 09:09:14 2021 +0000

description:
apply sh3 vs lex.c fix for GCC >= 9.  use shorter idiom.

fixes build issue reported by jdbaker in private email.

diffstat:

 usr.bin/xlint/lint1/Makefile |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r bb17f9218582 -r 20aaf1197168 usr.bin/xlint/lint1/Makefile
--- a/usr.bin/xlint/lint1/Makefile      Mon Jun 28 09:01:48 2021 +0000
+++ b/usr.bin/xlint/lint1/Makefile      Mon Jun 28 09:09:14 2021 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.73 2021/06/25 20:17:56 tnn Exp $
+#      $NetBSD: Makefile,v 1.74 2021/06/28 09:09:14 mrg Exp $
 
 .include <bsd.own.mk>
 
@@ -28,7 +28,7 @@ CPPFLAGS+=    ${DEBUG:D-DDEBUG}
 COPTS.err.c+=  ${${ACTIVE_CC} == "clang":? -Wno-format-nonliteral :}
 
 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101177
-.if defined(HAVE_GCC) && ${HAVE_GCC} == 9 &&   \
+.if ${HAVE_GCC:U0} >= 9 &&     \
        (${MACHINE_ARCH} == "sh3el" || ${MACHINE_ARCH} == "sh3eb")
 COPTS.lex.c+=  -O0
 .endif