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From: Anton Farygin <rider@basealt.ru>
To: devel@lists.altlinux.org
Subject: Re: [devel] I: gcc 11.2.1 && binutils 2.37
Date: Fri, 24 Sep 2021 18:19:24 +0300
Message-ID: <d26760c7-31a9-1377-97bd-d952f8c8cea5@basealt.ru> (raw)
In-Reply-To: <20210924151804.GA13293@altlinux.org>

On 24.09.2021 18:18, Dmitry V. Levin wrote:
> On Fri, Sep 24, 2021 at 08:48:12AM +0300, Anton Farygin wrote:
>> Да, Илья.
>>
>> Есть ещё вот такая статья годичной давности:
>> https://johnysswlab.com/link-time-optimizations-new-way-to-do-compiler-optimizations/
>>
>> и там интересная заметка про ffmpeg, в которой говорится о том, что
>> выигрыш в сборке с LTO может быть нулевым.
> Особенно если в случае LTO ещё и выключить в пакете часть ассемблерных
> оптимизаций.

Да, конечно. enable-lto может делать всё что угодно для достижения цели.




  reply	other threads:[~2021-09-24 15:19 UTC|newest]

Thread overview: 57+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-21 21:45 Gleb Fotengauer-Malinovskiy
2021-09-23  8:17 ` Michael Shigorin
2021-09-23  8:37   ` [devel] NM: Проприетарные форки aka sisyphus_e2k (Was: I: gcc 11.2.1 && binutils 2.37) Vladimir D. Seleznev
2021-09-23  9:20     ` [devel] Не проприетарные, а суверенные / Apple M1 " Alexey Tourbin
2021-09-27 10:46   ` [devel] sisyphus_e2k vs GPL Dmitry V. Levin
2021-09-27 10:57     ` Michael Shigorin
2021-09-27 11:00       ` Dmitry V. Levin
2021-09-27 11:31         ` Michael Shigorin
2021-09-27 11:19           ` Dmitry V. Levin
2021-09-27 11:38           ` Anton V. Boyarshinov
2021-09-27 11:42       ` Paul Wolneykien
2021-09-27 12:21         ` Илья Курдюков
2021-09-27 11:46       ` Anton V. Boyarshinov
2021-09-27 11:50         ` Michael Shigorin
2021-09-27 11:56           ` Anton V. Boyarshinov
2021-09-27 11:58             ` Anton Farygin
2021-09-27 12:04               ` Anton V. Boyarshinov
2021-09-27 12:35                 ` Anton Farygin
2021-09-27 17:07                   ` Dmitry V. Levin
2021-09-27 21:22                     ` Andrey Savchenko
2021-09-27 22:47                       ` Dmitry V. Levin
2021-09-27 23:13                         ` Alexey Gladkov
2021-09-28  5:34                           ` Anton Farygin
2021-09-27 23:21                           ` Dmitry V. Levin
2021-09-28  8:29                             ` Alexey V. Vissarionov
2021-09-28 10:22                               ` Dmitry V. Levin
2021-09-28  8:11                         ` Alexey V. Vissarionov
2021-09-27 21:26                 ` Andrey Savchenko
2021-09-27 12:35             ` [devel] [OT] FARA (was: sisyphus_e2k vs GPL) Michael Shigorin
2021-09-27 12:42               ` Anton V. Boyarshinov
2021-09-27 12:34       ` [devel] sisyphus_e2k vs GPL Leonid Krivoshein
2021-09-23 17:33 ` [devel] I: gcc 11.2.1 && binutils 2.37 arbars
2021-09-24  3:32 ` Илья Курдюков
2021-09-24  5:48   ` Anton Farygin
2021-09-24  6:30     ` Илья Курдюков
2021-09-24  9:05       ` Konstantin Lepikhov
2021-09-24 12:06         ` Andrey Savchenko
2021-09-24 15:34           ` Dmitry V. Levin
2021-09-24 15:41             ` Илья Курдюков
2021-09-24 16:10               ` Dmitry V. Levin
2021-09-24 19:13                 ` Anton Farygin
2021-09-24 20:35                   ` Dmitry V. Levin
2021-09-24 17:15             ` Andrey Savchenko
2021-09-24 15:27       ` Dmitry V. Levin
2021-09-24 15:18     ` Dmitry V. Levin
2021-09-24 15:19       ` Anton Farygin [this message]
2021-09-24 17:04       ` Andrey Savchenko
2021-09-24 18:29         ` Dmitry V. Levin
2021-09-24 19:48           ` Andrey Savchenko
2021-09-24 20:20             ` Dmitry V. Levin
2021-09-24 20:47               ` Andrey Savchenko
2021-09-24 21:06                 ` Anton Farygin
2021-09-24 22:19                   ` Andrey Savchenko
2021-09-25  8:04                     ` Anton Farygin
2021-09-25 11:21                       ` Andrey Savchenko
2021-09-25  8:35           ` Anton Farygin
2021-09-24 12:13   ` Gleb Fotengauer-Malinovskiy

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