bug#34789: Scan of regexp mistakes

[Stefan Kangas <stefan@marxist.se>]

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Eli Zaretskii <eliz@gnu.org> writes:
> Thanks, it does.  I think we indeed should move this package into
> obsolete/.

Does this patch do the job?

Thanks,
Stefan Kangas

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From 34699af2c639d77de9a09320c20f798131b741f6 Mon Sep 17 00:00:00 2001
From: Stefan Kangas <stefankangas@gmail.com>
Date: Thu, 13 Jun 2019 14:07:12 +0200
Subject: [PATCH] * lisp/progmodes/mantemp.el: Move to obsolete/. (bug#34789)

---
 etc/NEWS                                | 5 +++++
 lisp/{progmodes => obsolete}/mantemp.el | 4 ++++
 2 files changed, 9 insertions(+)
 rename lisp/{progmodes => obsolete}/mantemp.el (98%)

diff --git a/etc/NEWS b/etc/NEWS
index 6efa7642f8..4bdd67f177 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -1524,6 +1524,11 @@ buffer periodically when 'auto-revert-avoid-polling' is non-nil.
 *** 'bookmark-old-default-file' is now an obsolete alias of
 'bookmark-default-file'.
 
+---
+** The mantemp.el library is now marked obsolete.
+It should no longer be useful on modern C++ compilers, which do the
+same things automatically.
+
 \f
 * New Modes and Packages in Emacs 27.1
 
diff --git a/lisp/progmodes/mantemp.el b/lisp/obsolete/mantemp.el
similarity index 98%
rename from lisp/progmodes/mantemp.el
rename to lisp/obsolete/mantemp.el
index 4190a84727..9c2bdc09d0 100644
--- a/lisp/progmodes/mantemp.el
+++ b/lisp/obsolete/mantemp.el
@@ -5,6 +5,7 @@
 ;; Author: Tom Houlder <thoulder@icor.fr>
 ;; Created: 10 Dec 1996
 ;; Keywords: g++, templates
+;; Obsolete-since: 27.1
 
 ;; This file is part of GNU Emacs.
 
@@ -82,6 +83,9 @@
 ;; messages after the first instantiations have been included and you
 ;; must repeat the operation.
 
+;; For more information on why this was marked obsolete, see:
+;; https://debbugs.gnu.org/34789
+
 ;;; Code:
 
 (defun mantemp-remove-comments ()
-- 
2.21.0