From ff4e5aab2c44fe5ec996594482a0967e95b54984 Mon Sep 17 00:00:00 2001
From: Quentin Carbonneaux <quentin@c9x.me>
Date: Wed, 17 Apr 2019 22:21:46 +0200
Subject: avoid some gcc warnings

In this case, the potential truncations
flagged by gcc are only affecting debug
information.
---
 amd64/sysv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'amd64')

diff --git a/amd64/sysv.c b/amd64/sysv.c
index 86c59bf..ea9b2d2 100644
--- a/amd64/sysv.c
+++ b/amd64/sysv.c
@@ -493,7 +493,7 @@ split(Fn *fn, Blk *b)
 	idup(&bn->ins, curi, bn->nins);
 	curi = &insb[NIns];
 	bn->visit = ++b->visit;
-	snprintf(bn->name, NString, "%s.%d", b->name, b->visit);
+	(void)!snprintf(bn->name, NString, "%s.%d", b->name, b->visit);
 	bn->loop = b->loop;
 	bn->link = b->link;
 	b->link = bn;
-- 
cgit 1.4.1