From: Alan Mackenzie <acm@muc.de>
To: martin rudalics <rudalics@gmx.at>
Cc: 10463@debbugs.gnu.org
Subject: bug#10463: 24.0.92; c-literal-limits out of range
Date: Mon, 9 Jan 2012 21:17:21 +0000 [thread overview]
Message-ID: <20120109211721.GA4913@acm.acm> (raw)
In-Reply-To: <4F0B2FAD.8030400@gmx.at>
On Mon, Jan 09, 2012 at 07:19:25PM +0100, martin rudalics wrote a bug
report:
Hi, Martin.
Please apply this patch, use C Mode for an infinite amount of time, then
report back and tell me the bug has disappeared.
Thanks!
*** orig/cc-engine.el 2012-01-09 20:27:51.000000000 +0000
--- cc-engine.el 2012-01-09 20:53:42.000000000 +0000
***************
*** 4225,4236 ****
Note that this function might do hidden buffer changes. See the
comment at the start of cc-engine.el for more info."
! (let* ((safe-place (c-state-safe-place (point)))
! (lit (c-state-pp-to-literal safe-place (point))))
! (or (cadr lit)
! (and detect-cpp
! (save-excursion (c-beginning-of-macro))
! 'pound))))
(defun c-literal-limits (&optional lim near not-in-delimiter)
"Return a cons of the beginning and end positions of the comment or
--- 4225,4238 ----
Note that this function might do hidden buffer changes. See the
comment at the start of cc-engine.el for more info."
! (save-restriction
! (widen
! (let* ((safe-place (c-state-safe-place (point)))
! (lit (c-state-pp-to-literal safe-place (point))))
! (or (cadr lit)
! (and detect-cpp
! (save-excursion (c-beginning-of-macro))
! 'pound))))))
(defun c-literal-limits (&optional lim near not-in-delimiter)
"Return a cons of the beginning and end positions of the comment or
***************
*** 4250,4258 ****
(save-excursion
(let* ((pos (point))
(lim (or lim (c-state-safe-place pos)))
! (pp-to-lit (c-state-pp-to-literal lim pos))
(state (car pp-to-lit))
- (lit-type (cadr pp-to-lit))
(lit-limits (car (cddr pp-to-lit))))
(cond
--- 4252,4261 ----
(save-excursion
(let* ((pos (point))
(lim (or lim (c-state-safe-place pos)))
! (pp-to-lit (save-restriction
! (widen)
! (c-state-pp-to-literal lim pos)))
(state (car pp-to-lit))
(lit-limits (car (cddr pp-to-lit))))
(cond
> martin
--
Alan Mackenzie (Nuremberg, Germany).
next prev parent reply other threads:[~2012-01-09 21:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-09 10:13 bug#10463: 24.0.92; c-literal-limits out of range martin rudalics
2012-01-09 14:02 ` Stefan Monnier
2012-01-09 18:19 ` martin rudalics
2012-01-09 21:17 ` Alan Mackenzie [this message]
2012-01-10 10:19 ` martin rudalics
2012-01-10 20:04 ` Stefan Monnier
2012-01-10 20:29 ` Juanma Barranquero
2012-01-10 21:21 ` martin rudalics
2012-01-11 22:38 ` bug#10463: Bug #10463 fixed Alan Mackenzie
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