From df8aae9742ad72d78ad7c846deba6a87e3d979fa Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Tue, 6 Dec 2005 12:32:46 +0100
Subject: [PATCH] Add -Wunused-parameter to the gcc 4.* args

kahmalo reported that it spits out warnings for gcc version 4.1.0 20050716
(experimental).
---
 configure.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.in b/configure.in
index 387172676..e786cb8f0 100644
--- a/configure.in
+++ b/configure.in
@@ -1241,7 +1241,7 @@ if test "x$ac_cv_prog_gcc" = "xyes"; then
     4.*)
       # Do not show warnings related to (char * | unsigned char *) type
       # difference.
-      CFLAGS="$CFLAGS -fno-strict-aliasing -Wno-pointer-sign"
+      CFLAGS="$CFLAGS -fno-strict-aliasing -Wno-pointer-sign -Wunused-parameter"
       ;;
     *)
       # These should be ok using -Werror