updated for version 7.4.585
Problem:    Range for :bdelete does not work. (Ronald Schild)
Solution:   Also allow unloaded buffers.
diff --git a/src/testdir/test_command_count.ok b/src/testdir/test_command_count.ok
index d554ae7..8fdbc77 100644
--- a/src/testdir/test_command_count.ok
+++ b/src/testdir/test_command_count.ok
@@ -28,8 +28,11 @@
 $+tabe E16: Invalid range
 0tabm x
 
+aaa: 1 bbb: 1 ccc: 1
+aaa: 1 bbb: 0 ccc: 0
+aaa: 0 bbb: 0 ccc: 0
 argdo: c d e
 windo: 2 3 4
-bufdo: 2 3 4 5 6 7 8 9 10 12
+bufdo: 2 3 4 5 6 7 8 9 10 15
 bufdo: 3 4 5 6 7
 tabdo: 2 3 4