From: Andreas Schwab <schwab@linux-m68k.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Gemini Lasswell <gazally@runbox.com>, 33014@debbugs.gnu.org
Subject: bug#33014: 26.1.50; 27.0.50; Fatal error after re-evaluating a thread's function
Date: Sat, 20 Oct 2018 10:23:37 +0200 [thread overview]
Message-ID: <m21s8lxbzq.fsf@linux-m68k.org> (raw)
In-Reply-To: <83lg6tunlo.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 20 Oct 2018 09:41:07 +0300")
On Okt 20 2018, Eli Zaretskii <eliz@gnu.org> wrote:
>> Maybe code optimizers have improved over the last 17 years?
>
> I think a much more significant factor is that modern processors have
> many more registers to use.
I think an important factor is that they pass arguments in registers, so
it is more likely that the original value of an argument is lost.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
next prev parent reply other threads:[~2018-10-20 8:23 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-11 5:30 bug#33014: 26.1.50; 27.0.50; Fatal error after re-evaluating a thread's function Gemini Lasswell
2018-10-12 8:12 ` Eli Zaretskii
2018-10-12 20:02 ` Gemini Lasswell
2018-10-13 6:23 ` Eli Zaretskii
2018-10-13 17:17 ` Gemini Lasswell
2018-10-13 18:04 ` Eli Zaretskii
2018-10-14 19:29 ` Gemini Lasswell
2018-10-15 2:37 ` Eli Zaretskii
2018-10-14 19:46 ` Andreas Schwab
2018-10-15 14:59 ` Eli Zaretskii
2018-10-15 16:22 ` Gemini Lasswell
2018-10-15 16:41 ` Eli Zaretskii
2018-10-16 18:46 ` Gemini Lasswell
2018-10-16 19:25 ` Eli Zaretskii
2018-10-16 19:38 ` Eli Zaretskii
2018-10-19 0:22 ` Gemini Lasswell
2018-10-19 8:44 ` Eli Zaretskii
2018-10-19 20:05 ` Gemini Lasswell
2018-10-20 6:41 ` Eli Zaretskii
2018-10-20 8:23 ` Andreas Schwab [this message]
2018-10-20 10:20 ` Eli Zaretskii
2018-10-20 11:30 ` Andreas Schwab
2018-10-29 18:24 ` Gemini Lasswell
2018-10-29 19:41 ` Eli Zaretskii
2018-10-19 19:32 ` Gemini Lasswell
2018-10-17 16:21 ` Eli Zaretskii
2018-10-18 1:07 ` Gemini Lasswell
2018-10-18 17:04 ` Eli Zaretskii
2018-10-19 0:39 ` Gemini Lasswell
2018-10-19 8:38 ` Eli Zaretskii
2018-10-29 18:56 ` Stefan Monnier
2018-10-31 4:49 ` Paul Eggert
2018-10-31 15:33 ` Eli Zaretskii
2018-11-01 23:15 ` Gemini Lasswell
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