From 23f82de6d14d7a8897eafe5b15c621aa7abc48d7 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Thu, 25 Nov 2004 04:42:25 +0000
Subject: [PATCH] Eliminate duplicate "checking" message.

llvm-svn: 18229
---
 autoconf/m4/bison.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoconf/m4/bison.m4 b/autoconf/m4/bison.m4
index 45add112786..b077d1feed1 100644
--- a/autoconf/m4/bison.m4
+++ b/autoconf/m4/bison.m4
@@ -6,7 +6,7 @@
 # 2) BISON is set to bison
 #
 AC_DEFUN([AC_PROG_BISON],
-[AC_CACHE_CHECK([if we have bison],[llvm_cv_has_bison],
+[AC_CACHE_CHECK([],[llvm_cv_has_bison],
 [AC_PROG_YACC()
 ])
 if test "$YACC" != "bison -y"; then