From: Eli Zaretskii <eliz@gnu.org>
To: David Kastrup <dak@gnu.org>
Cc: monnier@iro.umontreal.ca, emacs-devel@gnu.org
Subject: Re: [Emacs-diffs] master 8ba156f: Attempt to avoid crashes in plist-member
Date: Tue, 13 Oct 2015 18:16:21 +0300 [thread overview]
Message-ID: <83a8rmztmi.fsf@gnu.org> (raw)
In-Reply-To: <87twpv83p8.fsf@fencepost.gnu.org>
> From: David Kastrup <dak@gnu.org>
> Cc: Stefan Monnier <monnier@iro.umontreal.ca>, emacs-devel@gnu.org
> Date: Tue, 13 Oct 2015 12:26:11 +0200
>
> > QUIT could call some Lisp.
>
> Sure, but it would not return. So the XCDR should not be an issue.
I meant via atimers. Those do return.
> Have you configured with
>
> --no-thread-jumps
>
> ?
>
> '-fthread-jumps'
> Perform optimizations that check to see if a jump branches to a
> location where another comparison subsumed by the first is found.
> If so, the first branch is redirected to either the destination of
> the second branch or a point immediately following it, depending on
> whether the condition is known to be true or false.
>
> Enabled at levels '-O2', '-O3', '-Os'.
I think that build is not optimized at all.
prev parent reply other threads:[~2015-10-13 15:16 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20151012170324.17966.77@vcs.savannah.gnu.org>
[not found] ` <E1ZlgVQ-0004gO-Em@vcs.savannah.gnu.org>
2015-10-13 1:07 ` [Emacs-diffs] master 8ba156f: Attempt to avoid crashes in plist-member Stefan Monnier
2015-10-13 2:42 ` Eli Zaretskii
2015-10-13 3:36 ` Paul Eggert
2015-10-13 14:58 ` Eli Zaretskii
2015-10-13 15:08 ` David Kastrup
2015-10-13 15:32 ` Eli Zaretskii
2015-10-13 15:50 ` David Kastrup
2015-10-13 15:21 ` Paul Eggert
2015-10-13 15:34 ` Eli Zaretskii
2015-10-13 19:05 ` Stefan Monnier
2015-10-13 8:00 ` Andreas Schwab
2015-10-13 15:01 ` Eli Zaretskii
2015-10-13 10:26 ` David Kastrup
2015-10-13 13:23 ` Stefan Monnier
2015-10-13 13:41 ` David Kastrup
2015-10-13 15:16 ` Eli Zaretskii [this message]
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