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From: "Gerd Möllmann" <gerd.moellmann@gmail.com>
To: Andrea Corallo <acorallo@gnu.org>
Cc: Helmut Eller <eller.helmut@gmail.com>,
	 Emacs Devel <emacs-devel@gnu.org>,  Eli Zaretskii <eliz@gnu.org>
Subject: Re: MPS: Please check if scratch/igc builds with native compilation
Date: Tue, 21 May 2024 21:38:17 +0200	[thread overview]
Message-ID: <m234qbuf9y.fsf@pro2.fritz.box> (raw)
In-Reply-To: <yp1o78zyn4m.fsf@fencepost.gnu.org> (Andrea Corallo's message of "Tue, 21 May 2024 15:35:05 -0400")

Andrea Corallo <acorallo@gnu.org> writes:

> Andrea Corallo <acorallo@gnu.org> writes:
>
>> Helmut Eller <eller.helmut@gmail.com> writes:
>>
>>> Is there some way to disable optimizations for libgccjit so that the
>>> native compiler isn't quite so slow?
>>
>> The following should do the job, maybe is also an interesting test to
>> do...
>>
>> modified   lisp/emacs-lisp/comp.el
>> @@ -54,7 +54,7 @@ comp
>>    "Emacs Lisp native compiler."
>>    :group 'lisp)
>>
>> -(defcustom native-comp-speed 2
>> +(defcustom native-comp-speed 0
>>    "Optimization level for native compilation, a number between -1 and 3.
>>   -1 functions are kept in bytecode form and no native compilation is performed
>>      (but *.eln files are still produced, and include the compiled code in
>
> Okay a datapoint, I did managed to bootstrap two times a native compiled
> Emacs with only this patch installed with no errors.

Interesting. On my systems, speed 0 didn't change things.



  reply	other threads:[~2024-05-21 19:38 UTC|newest]

Thread overview: 72+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-21 14:00 MPS: Please check if scratch/igc builds with native compilation Gerd Möllmann
2024-05-21 16:57 ` Andrea Corallo
2024-05-21 17:02   ` Gerd Möllmann
2024-05-21 17:06   ` Gerd Möllmann
2024-05-21 17:57     ` Andrea Corallo
2024-05-21 18:09       ` Gerd Möllmann
2024-05-21 18:17         ` Andrea Corallo
2024-05-21 19:00           ` Gerd Möllmann
2024-05-21 19:05             ` Andrea Corallo
2024-05-21 19:08               ` Gerd Möllmann
2024-05-21 19:20                 ` Andrea Corallo
2024-05-21 19:21                 ` Eli Zaretskii
2024-05-21 19:23                   ` Gerd Möllmann
2024-05-21 18:35         ` Eli Zaretskii
2024-05-21 18:34       ` Helmut Eller
2024-05-21 18:46         ` Andrea Corallo
2024-05-21 19:10           ` Helmut Eller
2024-05-21 19:17             ` Andrea Corallo
2024-05-21 19:35               ` Andrea Corallo
2024-05-21 19:38                 ` Gerd Möllmann [this message]
2024-05-21 19:50                   ` Andrea Corallo
2024-05-21 19:22             ` Eli Zaretskii
2024-05-21 19:28               ` Andrea Corallo
2024-05-22  5:43     ` Helmut Eller
2024-05-22  6:07       ` Gerd Möllmann
2024-05-22  6:27         ` Gerd Möllmann
2024-05-22  6:34         ` Helmut Eller
2024-05-22  6:56           ` Gerd Möllmann
2024-05-22  7:59             ` Helmut Eller
2024-05-22  8:46               ` Gerd Möllmann
2024-05-22 18:03                 ` Gerd Möllmann
2024-05-23  6:12                   ` Gerd Möllmann
2024-05-23  6:38                     ` Helmut Eller
2024-05-23  6:58                       ` Gerd Möllmann
2024-05-23  6:40                     ` Helmut Eller
2024-05-23  6:58                       ` Gerd Möllmann
2024-05-23  7:12                         ` Helmut Eller
2024-05-23  7:35                           ` Gerd Möllmann
2024-05-23  7:38                           ` Andrea Corallo
2024-05-23  7:50                     ` Andrea Corallo
2024-05-23  7:52                       ` Gerd Möllmann
2024-05-23  7:57                         ` Gerd Möllmann
2024-05-23  8:12                         ` Helmut Eller
2024-05-23  8:18                           ` Gerd Möllmann
2024-05-23  8:42                             ` Andrea Corallo
2024-05-23  9:06                               ` Helmut Eller
2024-05-23  9:14                                 ` Gerd Möllmann
2024-05-23  9:39                                   ` Helmut Eller
2024-05-23 10:19                                     ` Gerd Möllmann
2024-05-23 10:35                                       ` Ihor Radchenko
2024-05-23 11:27                                         ` Gerd Möllmann
2024-05-23 12:15                                       ` Andrea Corallo
2024-05-23 14:46                                       ` Helmut Eller
2024-05-23 16:40                                         ` Gerd Möllmann
2024-05-23 18:26                                           ` Helmut Eller
2024-05-24  3:10                                             ` Gerd Möllmann
2024-05-24 13:01                                               ` Gerd Möllmann
2024-05-24 14:19                                                 ` Helmut Eller
2024-05-25  7:37                                                   ` Gerd Möllmann
2024-05-25 14:38                                                     ` Gerd Möllmann
2024-05-25 15:02                                                     ` Andrea Corallo
2024-05-25 15:07                                                       ` Gerd Möllmann
2024-05-25 15:26                                                         ` Andrea Corallo
2024-05-25 15:29                                                           ` Gerd Möllmann
2024-05-25 20:04                                                             ` Andrea Corallo
2024-05-25 15:11                                                       ` Eli Zaretskii
2024-05-26  7:39                                                         ` Gerd Möllmann
2024-05-23 12:09                                   ` Andrea Corallo
2024-05-23  8:30                     ` Ihor Radchenko
2024-05-22  8:18 ` Helmut Eller
2024-05-22  8:39   ` Gerd Möllmann
2024-06-03  5:35 ` Gerd Möllmann

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