From d96fd2d9b881fc7d9339cddbdd7cf8fbd4acf05f Mon Sep 17 00:00:00 2001
From: "Wolfgang (Blub) Bumiller" <blub@speed.at>
Date: Tue, 14 Aug 2012 16:16:32 +0200
Subject: [PATCH] -Wextensions on by default

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

diff --git a/main.c b/main.c
index c2e7a8d..06e036d 100644
--- a/main.c
+++ b/main.c
@@ -336,6 +336,7 @@ int main(int argc, char **argv) {
 
     /* default options / warn flags */
     options_set(opts_warn, WARN_UNKNOWN_CONTROL_SEQUENCE, true);
+    options_set(opts_warn, WARN_EXTENSIONS, true);
 
     if (!options_parse(argc, argv)) {
         return usage();