From: Angelo Graziosi <angelo.g0@libero.it>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: emacs-devel@gnu.org
Subject: Re: Emacs build fails [MSYS2/MINGW64]
Date: Sun, 28 Apr 2019 18:43:18 +0200 (CEST) [thread overview]
Message-ID: <880433123.1253697.1556469798466@mail.libero.it> (raw)
In-Reply-To: <6790fa0c-6544-df50-b4f1-a77ca0daea1f@cs.ucla.edu>
> Il 28 aprile 2019 alle 18.10 Paul Eggert <eggert@cs.ucla.edu> ha scritto:
>
>
> Angelo Graziosi wrote:
> > Starting with this commit:
> >
> > Paul Eggert :
> > Mark _Noreturn error functions as cold
> > 2019-04-18 00:35:18
> >
> > the build of Emacs up to master (the last I tried is 75ee20364) fails (bootstrap-emacs.pdmp SEGMENT FAULT).
>
> That's odd, since adding __attribute__ ((cold)) should affect only performance.
> If it causes a core dump, that suggests that there is a bug either somewhere
> else in Emacs (which __attribute__ ((cold)) happens to tickle) or in the
> compiler. Can you reproduce the problem when compiling with '-g3 -O0 -gdwarf-4'
> and get a backtrace, as suggested in etc/DEBUG?
No, see my replay to Eli...
next prev parent reply other threads:[~2019-04-28 16:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-28 15:37 Emacs build fails [MSYS2/MINGW64] Angelo Graziosi
2019-04-28 16:10 ` Paul Eggert
2019-04-28 16:43 ` Angelo Graziosi [this message]
2019-04-29 11:53 ` Angelo Graziosi
2019-04-29 12:49 ` martin rudalics
2019-04-29 14:53 ` Eli Zaretskii
2019-04-29 19:38 ` Paul Eggert
2019-04-30 15:45 ` Eli Zaretskii
2019-04-30 16:49 ` Paul Eggert
2019-04-30 16:53 ` Eli Zaretskii
2019-05-01 8:28 ` martin rudalics
2019-04-28 16:21 ` Eli Zaretskii
2019-04-28 16:41 ` Angelo Graziosi
2019-04-28 17:30 ` Eli Zaretskii
2019-04-28 21:22 ` Angelo Graziosi
2019-04-28 21:24 ` Angelo Graziosi
2019-04-29 2:29 ` Eli Zaretskii
2019-04-29 14:54 ` Eli Zaretskii
2019-04-28 17:46 ` Stephen Leake
2019-04-29 14:56 ` Eli Zaretskii
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