linux-kernel - Re: [PATCH] kbuild: change _

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Message-ID: <CANiq72kfUWYdssvxOS52D9W3fLN0xQRHNwYGGduSGHrSGu+YEQ@mail.gmail.com>
Date: Fri, 20 Jun 2025 15:02:16 +0200
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: Arnd Bergmann <arnd@...nel.org>
Cc: Nathan Chancellor <nathan@...nel.org>, Tony Ambardar <tony.ambardar@...il.com>, 
	Daniel Borkmann <daniel@...earbox.net>, Arnd Bergmann <arnd@...db.de>, 
	Nick Desaulniers <nick.desaulniers+lkml@...il.com>, Bill Wendling <morbo@...gle.com>, 
	Justin Stitt <justinstitt@...gle.com>, Kees Cook <kees@...nel.org>, 
	Miguel Ojeda <ojeda@...nel.org>, Andrew Morton <akpm@...ux-foundation.org>, 
	linux-kernel@...r.kernel.org, llvm@...ts.linux.dev
Subject: Re: [PATCH] kbuild: change __retain macro for gcc-11

On Fri, Jun 20, 2025 at 3:00 PM Miguel Ojeda
<miguel.ojeda.sandonis@...il.com> wrote:
>
> Is something else going on?

Ah, I see -- it does error on arm and arm64, but not x86:

    https://godbolt.org/z/G4Pbd9Gar

So it is architecture dependent.

Cheers,
Miguel