From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Eli Zaretskii <eliz@gnu.org>
Cc: lekktu@gmail.com, 11649@debbugs.gnu.org
Subject: bug#11649: 24.1.50; Some compilation woes
Date: Sun, 10 Jun 2012 10:40:54 -0400 [thread overview]
Message-ID: <jwvbokrw7uy.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <83zk8bswgw.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 10 Jun 2012 05:59:43 +0300")
>> > By contrast, on MS-Windows, all of the Lisp files are compiled with
>> > the bootstrapped Emacs executable, so they all are compiled with the
>> > interpreted byte compiler.
>> Ahh... that could explain this high stack use. That should also impose
>> a fairly high impact on compilation speed.
> But note that previously, 1200 was enough for the same compilation,
> and the speed was also much higher.
Yes, the stack depth is probably linked to the 8x speed impact discussed
elsewhere.
> Maybe I'm missing something, but it sounds likeyour scenario requires
> two compilations of cl-macs.el.
That's right.
> If so, this scenario cannot explain the problem, because cl-macs.el is
> compiled exactly once during bootstrap; before the compilation there's
> only cl-macs.el.
Then, we need to investigate the real source of the problem.
Does someone have a reproducible recipe for it?
Stefan
next prev parent reply other threads:[~2012-06-10 14:40 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-08 13:19 bug#11649: Some compilation woes Juanma Barranquero
2012-06-09 9:29 ` bug#11649: 24.1.50; " Eli Zaretskii
2012-06-09 10:05 ` Juanma Barranquero
2012-06-09 11:41 ` Eli Zaretskii
2012-06-09 19:28 ` Juanma Barranquero
2012-06-10 2:52 ` Eli Zaretskii
2012-06-09 10:14 ` martin rudalics
2012-06-09 11:38 ` Eli Zaretskii
2012-06-09 13:02 ` martin rudalics
2012-06-10 1:08 ` Stefan Monnier
2012-06-10 2:59 ` Eli Zaretskii
2012-06-10 14:40 ` Stefan Monnier [this message]
2012-06-10 16:05 ` Eli Zaretskii
2012-06-13 14:12 ` Stefan Monnier
2012-06-13 15:35 ` Eli Zaretskii
2012-06-13 16:39 ` Stefan Monnier
2012-06-14 3:06 ` Eli Zaretskii
2012-06-14 3:32 ` Stefan Monnier
2012-06-14 17:10 ` Eli Zaretskii
2012-06-14 17:56 ` Glenn Morris
2012-06-14 18:27 ` Juanma Barranquero
2012-06-14 19:28 ` Eli Zaretskii
2012-06-15 17:45 ` Juanma Barranquero
2012-06-15 18:27 ` Eli Zaretskii
2012-06-15 19:22 ` Juanma Barranquero
2012-06-14 17:51 ` Glenn Morris
2012-06-12 21:35 ` Juanma Barranquero
2012-06-12 22:27 ` Glenn Morris
2012-06-12 22:39 ` Glenn Morris
2012-06-13 11:09 ` Juanma Barranquero
2012-06-13 12:56 ` Stefan Monnier
2012-06-15 3:19 ` Stefan Monnier
2012-06-13 12:48 ` Stefan Monnier
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