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From: Rob Browning <rlb@defaultvalue.org>
To: Paul Eggert <eggert@cs.ucla.edu>, Eli Zaretskii <eliz@gnu.org>,
	Andrea Corallo <akrl@sdf.org>
Cc: 57789@debbugs.gnu.org
Subject: bug#57789: Emacs 28.1 clone build with native compilation crashes on s390x
Date: Thu, 15 Sep 2022 11:26:51 -0500	[thread overview]
Message-ID: <87h718had0.fsf@trouble.defaultvalue.org> (raw)
In-Reply-To: <020828f9-c137-e584-89a5-f1ad0c38df9c@cs.ucla.edu>

Paul Eggert <eggert@cs.ucla.edu> writes:

> Throwing -fno-strict-aliasing in the mix is a bit like throwing -O1 into 
> the mix. I'm not surprised it would cause a Heisenbug to vanish; it 
> doesn't mean strict aliasing is the problem.

Agreed.

Thanks
-- 
Rob Browning
rlb @defaultvalue.org and @debian.org
GPG as of 2011-07-10 E6A9 DA3C C9FD 1FF8 C676 D2C4 C0F0 39E9 ED1B 597A
GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4





  reply	other threads:[~2022-09-15 16:26 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-14  1:04 bug#57789: Emacs 28.1 clone build with native compilation crashes on s390x Rob Browning
2022-09-14  2:42 ` Eli Zaretskii
2022-09-14  3:06   ` Rob Browning
2022-09-14  3:20     ` Rob Browning
2022-09-14 20:19   ` Rob Browning
2022-09-14 20:21     ` Rob Browning
2022-09-16  6:04       ` Gerd Möllmann
2022-09-17 21:04         ` Rob Browning
2022-09-18  5:22           ` Gerd Möllmann
2022-09-18  5:49             ` Eli Zaretskii
2022-09-18  5:55               ` Gerd Möllmann
2022-09-18  5:33           ` Eli Zaretskii
2022-09-24 21:06             ` Rob Browning
2023-06-07 21:15               ` Andrea Corallo
2023-09-11 18:08                 ` Stefan Kangas
2022-09-15  7:10     ` Eli Zaretskii
2022-09-15 14:51       ` Paul Eggert via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-15 16:26         ` Rob Browning [this message]
2022-09-16  8:43         ` Andrea Corallo
2022-09-16  8:39       ` Andrea Corallo
2022-09-17 21:00       ` Rob Browning

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