configure.ac: Fix a typo in --enable-checking=.

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.ac: Fix a typo in --enable-checking=.
	* configure: Regenerated.

From-SVN: r125705

gcc/ChangeLog

+2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* configure.ac: Fix a typo in --enable-checking=.
+	* configure: Regenerated.
+
 2007-06-14  Paolo Bonzini  <bonzini@gnu.org>
 
 	* acinclude.m4 (gcc_AC_CHECK_PROG_VER): Remove.
@@ -6,9 +11,9 @@
 	ACX_PROG_CC_WARNINGS_ARE_ERRORS,
 	ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_CHECK_PROG_VER.
 	* configure: Regenerate.
-        * Makefile.in (LOOSE_WARN): Subst loose_warn.
+	* Makefile.in (LOOSE_WARN): Subst loose_warn.
 
-        * Makefile.in (quickstrap): Build libgcc too.
+	* Makefile.in (quickstrap): Build libgcc too.
 
 2007-06-14  Paolo Bonzini  <bonzini@gnu.org>
 

gcc/configure

@@ -6421,7 +6421,7 @@ else
 fi
 fi;
 IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
-for check in release,$ac_checking_flags
+for check in $ac_checking_flags
 do
 	case $check in
 	# these set all the flags to specific states

gcc/configure.ac

@@ -358,7 +358,7 @@ else
   ac_checking_flags=release
 fi])
 IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="$IFS,"
-for check in release,$ac_checking_flags
+for check in $ac_checking_flags
 do
 	case $check in
 	# these set all the flags to specific states