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From: "Thomas Weißschuh" <linux@weissschuh.net>
To: Theron York <theron.york@cloudnuke.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: LLVM 21 compatibility issue with swab.h
Date: Fri, 29 May 2026 08:07:51 +0200	[thread overview]
Message-ID: <da78e4c9-36d6-4eba-beaa-310a7671acdb@t-8ch.de> (raw)
In-Reply-To: <399bf58e-1c91-4c3c-a3df-dae08a891b55@cloudnuke.org>

Hi Theron,

On 2026-05-29 00:23:09-0500, Theron York wrote:
> Building Linux kernel 7.0.6 on Gentoo with LLVM  fails:
>   error: unknown type name '__attribute_const__'
> 
> Setup:
> - Gentoo Linux
> - LLVM 21 (clang)
> - musl libc
> - x86_64
> 
> Workaround:
>   sed -i 's/__attribute_const__/__attribute__((const))/g'
> ./include/uapi/linux/swab.h

can you post all the commands you are executing from a clean source
checkout *and* the full error message?
That will make it much easier to help you.


Thomas

      reply	other threads:[~2026-05-29  6:07 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-29  5:23 Theron York
2026-05-29  6:07 ` Thomas Weißschuh [this message]

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