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* Error in C++ mode with Emacs 27.0.90
@ 2020-03-24 20:50 Angelo Graziosi
  2020-03-27 15:56 ` Angelo Graziosi
  0 siblings, 1 reply; 17+ messages in thread
From: Angelo Graziosi @ 2020-03-24 20:50 UTC (permalink / raw)
  To: emacs-devel

I found an error with C++ mode which I can reproduce with this init.el:

-------------------------------------------
$ cat init.el

;; C/C++ modes
(defun my-c-mode ()
  "My customization for `c-mode' and `c++-mode'."
  (interactive)

  ;; No indent for open bracket
  (c-set-offset 'substatement-open 0)

  ;; Add index of func. to menu bar
  (imenu-add-to-menubar "Functions")
  )

;; c++-mode
(add-hook 'c++-mode-hook 'my-c-mode)

(setq imenu-auto-rescan t)

;; The default is 60000
(setq imenu-auto-rescan-maxout 500000)

;; Show in which function is the cursor
(which-function-mode 1)
-------------------------------------------

(maybe it can be reduced...) and this test case:

-----------------------------------
$ cat foobar.cpp
int main()
{
  return 0;
}
-----------------------------------

When I visit it with C-x C-f, I get this error in minibuffer:

Error in menu-bar-update-hook (imenu-update-menubar): (wrong-type-argument sequencep #<marker at 1 in foobar.cpp>)

The error disappears if I add a space before 'int main()', i.e. with ' int main()'

I have seen that both on GNU/Linux and Windows builds of 27.0.70.

Ciao, 
  Angelo.



^ permalink raw reply	[flat|nested] 17+ messages in thread

end of thread, other threads:[~2023-02-18 17:52 UTC | newest]

Thread overview: 17+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-03-24 20:50 Error in C++ mode with Emacs 27.0.90 Angelo Graziosi
2020-03-27 15:56 ` Angelo Graziosi
2020-03-28 15:19   ` Alan Mackenzie
2020-03-28 17:34     ` Angelo Graziosi
2020-03-28 20:10       ` Alan Mackenzie
2020-03-28 22:31         ` Angelo Graziosi
2020-03-29 11:58           ` Alan Mackenzie
2020-03-29 13:56             ` Eli Zaretskii
2020-03-30 17:49               ` Alan Mackenzie
2020-03-30 18:36                 ` Eli Zaretskii
2020-03-30 19:46                   ` Alan Mackenzie
2020-03-28 23:18         ` Dmitry Gutov
2020-03-29 11:50           ` Alan Mackenzie
2020-03-29 22:32             ` Dmitry Gutov
2020-04-04 11:46               ` Alan Mackenzie
2020-04-04 12:52                 ` Dmitry Gutov
2023-02-18 17:52               ` Alan Mackenzie

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