From: Joseph Mingrone <jrm@ftfl.ca>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: Eli Zaretskii <eliz@gnu.org>, emacs-devel@gnu.org
Subject: Re: recent master core dumps building on FreeBSD i386
Date: Fri, 19 Oct 2018 16:06:40 -0300 [thread overview]
Message-ID: <864ldhah8f.fsf@phe.ftfl.ca> (raw)
In-Reply-To: a91e97f9-18ba-fcfb-fd10-820a20e77b14@cs.ucla.edu
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Paul Eggert <eggert@cs.ucla.edu> writes:
> On 10/18/18 6:15 PM, Joseph Mingrone wrote:
>> Is it still helpful for me to investigate what GCALIGNED_STRUCT expands to? If so, could elaborate on how I can get this?
> To get the expansion (but see below first), put the following into a file src/t.c:
> #include <config.h>
> #include <lisp.h>
> "GCALIGNED_STRUCT" GCALIGNED_STRUCT
> and then run 'cd src; cc -E -I. -I../lib t.c | tail -n1'. You probably need to adjust that command line to match the way you're building Emacs. My output with current master on Fedora x86-64 is:
> "GCALIGNED_STRUCT" __attribute__ ((aligned (8)))
> However, in thinking about this some more I do see a problem that could explain your symptoms, a problem that resulted from a merge from emacs-26 that collided with changes in the master without Git (or
> me) noticing the collision. I installed the attached patch into master to fix it. Please try this patch first, and we can worry about GCALIGNED_STRUCT only if this patch does not fix things for you.
Hi Paul,
That works.
http://pkg.awarnach.mathstat.dal.ca/data/11i386-default/2018-10-19_14h24m35s/logs/emacs-devel-27.0.50.20181018,2.log
The FreeBSD emacs-devel package is updated, so this can get wider testing.
https://svnweb.freebsd.org/ports?view=revision&revision=482447
Thank you.
--
Joseph
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next prev parent reply other threads:[~2018-10-19 19:06 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-16 15:53 recent master core dumps building on FreeBSD i386 Joseph Mingrone
2018-10-17 1:27 ` Joseph Mingrone
2018-10-17 16:10 ` Eli Zaretskii
2018-10-18 1:09 ` Paul Eggert
2018-10-18 13:28 ` Eli Zaretskii
2018-10-18 15:40 ` Joseph Mingrone
2018-10-18 15:56 ` Eli Zaretskii
2018-10-18 16:18 ` Eli Zaretskii
2018-10-18 16:02 ` Eli Zaretskii
2018-10-18 17:53 ` Paul Eggert
2018-10-18 19:09 ` Joseph Mingrone
2018-10-18 19:16 ` Paul Eggert
2018-10-19 1:15 ` Joseph Mingrone
2018-10-19 16:28 ` Paul Eggert
2018-10-19 19:06 ` Joseph Mingrone [this message]
2018-10-18 19:04 ` Joseph Mingrone
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