From 2f3dc12ad79758e921f2fe5291642226ffb703c0 Mon Sep 17 00:00:00 2001
From: zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Wed, 29 Apr 2009 03:28:12 +0000
Subject: [PATCH 1/1] Add -Wredundant-decls to prevent unwanted duplicate
 declarations.

git-svn-id: svn://svn.berlios.de/openocd/trunk@1562 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 configure.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.in b/configure.in
index 364a3d88cd..9eaeb7e4d6 100644
--- a/configure.in
+++ b/configure.in
@@ -779,6 +779,7 @@ if test "${gcc_wextra}" = yes; then
 	GCC_WARNINGS="${GCC_WARNINGS} -Wextra -Wno-unused-parameter"
 	GCC_WARNINGS="${GCC_WARNINGS} -Wbad-function-cast"
 	GCC_WARNINGS="${GCC_WARNINGS} -Wcast-align"
+	GCC_WARNINGS="${GCC_WARNINGS} -Wredundant-decls"
 fi
 if test "${gcc_werror}" = yes; then
 	GCC_WARNINGS="${GCC_WARNINGS} -Werror"
-- 
2.30.2