diff options
Diffstat (limited to 'lisp/emacs-lisp/bytecomp.el')
| -rw-r--r-- | lisp/emacs-lisp/bytecomp.el | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el index 45fa188d6c8..590db570c56 100644 --- a/lisp/emacs-lisp/bytecomp.el +++ b/lisp/emacs-lisp/bytecomp.el @@ -2048,8 +2048,14 @@ With argument ARG, insert value in current buffer after the form." (not (eobp))) (setq byte-compile-read-position (point) byte-compile-last-position byte-compile-read-position) - (let* ((lread--unescaped-character-literals nil) + (let* ((lread--old-style-backquotes nil) + (lread--unescaped-character-literals nil) (form (read inbuffer))) + ;; Warn about the use of old-style backquotes. + (when lread--old-style-backquotes + (byte-compile-warn "!! The file uses old-style backquotes !! +This functionality has been obsolete for more than 10 years already +and will be removed soon. See (elisp)Backquote in the manual.")) (when lread--unescaped-character-literals (byte-compile-warn "unescaped character literals %s detected!" |