GNU bug report logs - #15574
24.3.50; Can't debug, VALMASK undefined

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Package: emacs;

Reported by: Jan Djärv <jan.h.d <at> swipnet.se>

Date: Wed, 9 Oct 2013 16:58:02 UTC

Severity: normal

Found in version 24.3.50

Done: Paul Eggert <eggert <at> cs.ucla.edu>

Bug is archived. No further changes may be made.

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Jan Djärv <jan.h.d <at> swipnet.se>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.3.50; Can't debug, VALMASK undefined
Date: Wed, 9 Oct 2013 18:56:57 +0200

Hello.

When starting gdb, I get:

warning: Got an error handling event: "No symbol "VALMASK" in current context.".

Needles to say, any debugging of Lisp objects and Lisp backtrace doesn't work.
It seems clang optimizes away VALMASK even at zero optimizing level.

Can we rearrange this somehow?  External and defined in a C-file?  Or fix .gdbinit to not use VALMASK?

	Jan D.



In GNU Emacs 24.3.50.1 (x86_64-apple-darwin12.5.0, NS apple-appkit-1187.39)
of 2013-10-02 on zeplin
Bzr revision: 114501 jan.h.d <at> swipnet.se-20131002185234-b2ye4esar88g5gov
Windowing system distributor `Apple', version 10.3.1187
Configured using:
`configure --verbose --with-ns CFLAGS=-g3'

	Jan D.
This bug report was last modified 11 years and 219 days ago.

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