Eliminate duplicate "checking" message.

llvm-svn: 18229
2004-11-25 04:42:25 +00:00 · 2004-11-25 04:42:25 +00:00 · 026eda3ec8
parent 497a622376
commit 026eda3ec8
1 changed files with 1 additions and 1 deletions
--- a/llvm/autoconf/m4/bison.m4
+++ b/llvm/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