From ae62e89274f20cc0e3d526dfc613038d96820e1f Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Fri, 19 Dec 2025 17:54:51 +0100
Subject: driver: -w, update help

---
 io.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'io.c')

diff --git a/io.c b/io.c
index 59481bd..cbb8568 100644
--- a/io.c
+++ b/io.c
@@ -1116,6 +1116,7 @@ warn(const struct span *span, const char *fmt, ...)
 {
    va_list ap;
 
+   if (ccopt.wnone) return;
    if (ccopt.werror) ++nerror;
    va_start(ap, fmt);
    vdiag(span, ccopt.werror ? DGERROR : DGWARN, fmt, ap);
-- 
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