From 8ce2a8e5c21cb1520078f88e901527a7d83206b7 Mon Sep 17 00:00:00 2001
From: Matthias Braun <matze@braunis.de>
Date: Tue, 9 Mar 2010 21:37:35 +0000
Subject: [PATCH] implement -W

[r27280]
---
 main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/main.c b/main.c
index 27fff81..93b4dbe 100644
--- a/main.c
+++ b/main.c
@@ -935,7 +935,9 @@ int main(int argc, char **argv)
 					strncpy(cpu_arch, opt, sizeof(cpu_arch));
 				}
 			} else if (option[0] == 'W') {
-				if (strstart(option + 1, "p,")) {
+				if (option[1] == '\0') {
+					/* ignore -W, out defaults are already quiet verbose */
+				} else if (strstart(option + 1, "p,")) {
 					// pass options directly to the preprocessor
 					const char *opt;
 					GET_ARG_AFTER(opt, "-Wp,");
-- 
2.20.1