From d5be45ea2436cdc45f086b54516157b5b2394715 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20=27Flameeyes=27=20Petten=C3=B2?=
 <flameeyes@gmail.com>
Date: Mon, 5 May 2008 23:27:59 +0200
Subject: CFLAGS are saved and changed inside the check cache.

---
 m4/attributes.m4 | 2 --
 1 file changed, 2 deletions(-)

diff --git a/m4/attributes.m4 b/m4/attributes.m4
index d7fc94b12..393ee0ba7 100644
--- a/m4/attributes.m4
+++ b/m4/attributes.m4
@@ -67,8 +67,6 @@ AC_DEFUN([CC_CHECK_WERROR], [
 
 AC_DEFUN([CC_CHECK_ATTRIBUTE], [
   AC_REQUIRE([CC_CHECK_WERROR])
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS $cc_cv_werror"
   AC_CACHE_CHECK([if $CC supports __attribute__(( ifelse([$2], , [$1], [$2]) ))],
     AS_TR_SH([cc_cv_attribute_$1]),
     [ac_save_CFLAGS="$CFLAGS"
-- 
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