emacs-31 8e70e6d687b: * lisp/vc/vc.el (vc-delete-file): Don't backup backup files.

branch: emacs-31
commit 8e70e6d687b5ea1aabdace6a6b8fee7e60117513
Author: Charles A. Roelli <[email protected]>
Commit: Sean Whitton <[email protected]>

    * lisp/vc/vc.el (vc-delete-file): Don't backup backup files.
---
 lisp/vc/vc.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lisp/vc/vc.el b/lisp/vc/vc.el
index c33aae6ce4f..2e0e18500b5 100644
--- a/lisp/vc/vc.el
+++ b/lisp/vc/vc.el
@@ -5181,7 +5181,9 @@ These are recursively deleted."
             (backend (if (file-directory-p file)
                          (vc-responsible-backend file)
                        (vc-backend file))))
-        (unless (or (file-directory-p file) (null make-backup-files)
+        (unless (or (file-directory-p file)
+                    (null make-backup-files)
+                    (backup-file-name-p file)
                     (not (file-exists-p file)))
           (with-current-buffer (or buf (find-file-noselect file))
             (let ((backup-inhibited nil))