updated for version 7.3.603
Problem:    It is possible to add replace builtin functions by calling
            extend() on g:.
Solution:   Add a flag to a dict to indicate it is a scope.  Check for
            existing functions. (ZyX)
diff --git a/src/testdir/test34.ok b/src/testdir/test34.ok
index d71183d..6053812 100644
--- a/src/testdir/test34.ok
+++ b/src/testdir/test34.ok
@@ -4,3 +4,5 @@
 1. one
 2. two
 1. one again
+3
+3