* Re: [Emacs-diffs] trunk r113568: Make Java try-with-resources statement parse properly.
[not found] <E1V33K4-0000Oj-Qz@vcs.savannah.gnu.org>
@ 2013-07-31 16:35 ` Juanma Barranquero
2013-08-02 17:24 ` Alan Mackenzie
0 siblings, 1 reply; 3+ messages in thread
From: Juanma Barranquero @ 2013-07-31 16:35 UTC (permalink / raw)
To: Alan Mackenzie, Emacs developers
On Sat, Jul 27, 2013 at 2:10 PM, Alan Mackenzie <acm@muc.de> wrote:
> ------------------------------------------------------------
> revno: 113568
> revision-id: acm@muc.de-20130727120743-7dybqfeqhw3ww4cs
> parent: rgm@gnu.org-20130727101730-vloxhd29dwohfngs
> committer: Alan Mackenzie <acm@muc.de>
> branch nick: trunk
> timestamp: Sat 2013-07-27 12:07:43 +0000
> message:
> Make Java try-with-resources statement parse properly.
This patch causes redisplay errors when visiting C source files:
Error during redisplay: (jit-lock-function 2096) signaled
(wrong-type-argument stringp nil)
Error during redisplay: (jit-lock-function 2643) signaled
(wrong-type-argument stringp nil)
Error during redisplay: (jit-lock-function 3144) signaled
(wrong-type-argument stringp nil)
Possibly because of this:
emacs -Q src/alloc.c
M-: (font-lock-fontify-region (point-min) (point-max)) <RET>
Debugger entered--Lisp error: (wrong-type-argument stringp nil)
looking-at(nil)
#[(match-pos inside-macro) ...] 7](2295 t)
c-find-decl-spots(181931 "[[:alpha:]_]" (nil font-lock-type-face
font-lock-constant-face font-lock-keyword-face) #[(match-pos
inside-macro) ...] 7])
c-font-lock-declarations(181931)
font-lock-fontify-keywords-region(1 181931 nil)
font-lock-default-fontify-region(1 181931 nil)
c-font-lock-fontify-region(1 181931 nil)
font-lock-fontify-region(1 181931)
eval((font-lock-fontify-region (point-min) (point-max)) nil)
eval-expression((font-lock-fontify-region (point-min) (point-max)) nil)
call-interactively(eval-expression nil nil)
command-execute(eval-expression)
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Emacs-diffs] trunk r113568: Make Java try-with-resources statement parse properly.
2013-07-31 16:35 ` [Emacs-diffs] trunk r113568: Make Java try-with-resources statement parse properly Juanma Barranquero
@ 2013-08-02 17:24 ` Alan Mackenzie
2013-08-02 17:27 ` Juanma Barranquero
0 siblings, 1 reply; 3+ messages in thread
From: Alan Mackenzie @ 2013-08-02 17:24 UTC (permalink / raw)
To: Juanma Barranquero; +Cc: Emacs developers
Hi, Juanma.
On Wed, Jul 31, 2013 at 06:35:45PM +0200, Juanma Barranquero wrote:
> On Sat, Jul 27, 2013 at 2:10 PM, Alan Mackenzie <acm@muc.de> wrote:
> > ------------------------------------------------------------
> > revno: 113568
> > revision-id: acm@muc.de-20130727120743-7dybqfeqhw3ww4cs
> > parent: rgm@gnu.org-20130727101730-vloxhd29dwohfngs
> > committer: Alan Mackenzie <acm@muc.de>
> > branch nick: trunk
> > timestamp: Sat 2013-07-27 12:07:43 +0000
> > message:
> > Make Java try-with-resources statement parse properly.
> This patch causes redisplay errors when visiting C source files:
> Error during redisplay: (jit-lock-function 2096) signaled
> (wrong-type-argument stringp nil)
> Error during redisplay: (jit-lock-function 2643) signaled
> (wrong-type-argument stringp nil)
> Error during redisplay: (jit-lock-function 3144) signaled
> (wrong-type-argument stringp nil)
> Possibly because of this:
> emacs -Q src/alloc.c
> M-: (font-lock-fontify-region (point-min) (point-max)) <RET>
> Debugger entered--Lisp error: (wrong-type-argument stringp nil)
> looking-at(nil)
> #[(match-pos inside-macro) ...] 7](2295 t)
> c-find-decl-spots(181931 "[[:alpha:]_]" (nil font-lock-type-face
> font-lock-constant-face font-lock-keyword-face) #[(match-pos
> inside-macro) ...] 7])
> c-font-lock-declarations(181931)
> font-lock-fontify-keywords-region(1 181931 nil)
> font-lock-default-fontify-region(1 181931 nil)
> c-font-lock-fontify-region(1 181931 nil)
> font-lock-fontify-region(1 181931)
> eval((font-lock-fontify-region (point-min) (point-max)) nil)
> eval-expression((font-lock-fontify-region (point-min) (point-max)) nil)
> call-interactively(eval-expression nil nil)
> command-execute(eval-expression)
It looks very much like cc-mode.el hasn't been recompiled. Is that the
case?
The mechanism is that a new "language variable" (i.e. a CC Mode variable
with different values in C Mode, C++ Mode, Java Mode, ....) was defined
in cc-langs.el. This involves macros which are used in cc-fonts.el,
cc-engine.el and cc-mode.el, so all of these files need recompilation.
The dependency of cc-mode.elc on cc-langs.elc is specified in
.../lisp/Makefile.
If this isn't the cause of the problem, please get back to me.
--
Alan Mackenzie (Nuremberg, Germany).
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Emacs-diffs] trunk r113568: Make Java try-with-resources statement parse properly.
2013-08-02 17:24 ` Alan Mackenzie
@ 2013-08-02 17:27 ` Juanma Barranquero
0 siblings, 0 replies; 3+ messages in thread
From: Juanma Barranquero @ 2013-08-02 17:27 UTC (permalink / raw)
To: Alan Mackenzie; +Cc: Emacs developers
> It looks very much like cc-mode.el hasn't been recompiled. Is that the
> case?
Yes. Bootstraping fixed the issue.
Thanks,
J
^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] <E1V33K4-0000Oj-Qz@vcs.savannah.gnu.org>
2013-07-31 16:35 ` [Emacs-diffs] trunk r113568: Make Java try-with-resources statement parse properly Juanma Barranquero
2013-08-02 17:24 ` Alan Mackenzie
2013-08-02 17:27 ` Juanma Barranquero
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