Bring over from the GCC tree:

2007-08-21  Richard Guenther  <rguenther@suse.de>

 	* configure.ac: Add types checking to stage1 checking flags.
	* configure: Regenerate.

1 files changed, 2 insertions, 2 deletions

diff --git a/configure b/configure
index 6b11fabd4..1a37bfd6b 100755
--- a/configure
+++ b/configure
@@ -11993,9 +11993,9 @@ if test "${enable_stage1_checking+set}" = set; then
   stage1_checking=--enable-checking=${enable_stage1_checking}
 else
   if test "x$enable_checking" = xno; then
-  stage1_checking=--enable-checking
+  stage1_checking=--enable-checking=yes,types
 else
-  stage1_checking=--enable-checking${enable_checking+=}$enable_checking
+  stage1_checking=--enable-checking=types${enable_checking+,}$enable_checking
 fi
 fi;