GNU bug report logs - #63871
29.0.91; JIT native comp triggered to compile loaddefs repeatedly on require

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Jimmy Wong <wyuenho <at> gmail.com>
Cc: 63871 <at> debbugs.gnu.org
Subject: bug#63871: 29.0.91; JIT native comp triggered to compile loaddefs repeatedly on require
Date: Sat, 03 Jun 2023 17:11:35 +0300

> Date: Sat, 3 Jun 2023 15:02:18 +0100
> From: Jimmy Wong <wyuenho <at> gmail.com>
> Cc: 63871-done <at> debbugs.gnu.org
> 
> The problem is this:
> 
> 1 There’s no-native-compile:r set in the file, so a eln file was never produced.
> 2 nativecomp does not know which file should not be compiled until it opens the file
> 3 Whenever a require is encountered, nativecomp can’t find its eln, doesn’t know it can’t be compiled
>  until it reads the file, and it can’t read the file until it unzips the file.
> 4 This unnecessary work is done every time any package requires one of these packages that
>  cannot be compiled, again and again, generating an extra buffer that mess up the buffer orders in
>  the buffer list.

Sorry, I don't see any problem.  This is normal and expected behavior,
and one more buffer cannot possibly be a problem.  Especially since
that buffer will be created soon enough anyway, once you load some
previously-uncompiled package.

I fail to understand why another buffer could be a problem.

I don't see any bug here.

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