From c7710c1f46741beb220c56edfacd97c8c322fec5 Mon Sep 17 00:00:00 2001
From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sun, 13 Apr 1997 12:47:38 -0400
Subject: [PATCH] (lang_options): Add -Wundef, -Wno-undef.

From-SVN: r13874
---
 gcc/toplev.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/toplev.c b/gcc/toplev.c
index 287e26b1021..bb8e48cc3c0 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -742,6 +742,8 @@ char *lang_options[] =
   "-Wno-traditional",
   "-Wtrigraphs",
   "-Wno-trigraphs",
+  "-Wundef",
+  "-Wno-undef",
   "-Wwrite-strings",
   "-Wno-write-strings",
 
-- 
2.30.2