From 647dc4fd49f542dfec72a72818908191dce76b2b Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 5 Apr 2013 12:34:43 +0000
Subject: configure.in: -Werror=extra-tokens

* configure.in (warnflags): bail out at extra tokens, instead
  continuing with lots of warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40130 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.in b/configure.in
index cc4b6ecf10..5f70e6db9b 100644
--- a/configure.in
+++ b/configure.in
@@ -672,6 +672,7 @@ if test "$GCC:${warnflags+set}:no" = yes::no; then
 		 -Werror=declaration-after-statement \
 		 -Werror=shorten-64-to-32 \
 		 -Werror=implicit-function-declaration \
+		 -Werror=extra-tokens \
 		 ; do
 	if test "$particular_werror_flags" != yes; then
 	    wflag=`echo x$wflag | sed 's/^x-Werror=/-W/;s/^x//'`
-- 
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