Bug#1104745: Acknowledgement (gcc-15 ICE compiling linux kernel 6.14.5 with CONFIG_RANDSTRUCT)

From	Ingo Saitz <ingo@hannover.ccc.de>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1104745: Acknowledgement (gcc-15 ICE compiling linux kernel 6.14.5 with CONFIG_RANDSTRUCT)
Date	2025-05-28 20:00 +0200
Message-ID	<KRtei-6nbn-13@gated-at.bofh.it> (permalink)
References	(2 earlier) <KLTl7-2MIA-5@gated-at.bofh.it> <KM5Pk-2Vhy-7@gated-at.bofh.it> <KOW37-4K7B-9@gated-at.bofh.it> <KLAsa-2ABg-7@gated-at.bofh.it> <KOW37-4K7B-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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You are right, this seems indeed to be a kernel bug. The ICE occurs when
gcc (15.1.0) is compiled with --enable-checking=misc (which is included in
--enable-checking=all).

I also simplified the file that produces the ICE to three statements
(see attachment).

On Wed, May 21, 2025 at 07:56:00PM +0200, Matthias Klose wrote:
> - please check with the current upstream branch.
> 
> - please check with the same configure options and build
>   targets as found in Debian.

Thanks for your suggestions.

    Ingo
-- 
const_cast<long double>(Λ)

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Bug#1104745: Acknowledgement (gcc-15 ICE compiling linux kernel 6.14.5 with CONFIG_RANDSTRUCT) Ingo Saitz <ingo@hannover.ccc.de> - 2025-05-14 00:00 +0200
  Bug#1104745: Acknowledgement (gcc-15 ICE compiling linux kernel 6.14.5 with CONFIG_RANDSTRUCT) Matthias Klose <doko@debian.org> - 2025-05-21 20:10 +0200
    Bug#1104745: Acknowledgement (gcc-15 ICE compiling linux kernel 6.14.5 with CONFIG_RANDSTRUCT) Ingo Saitz <ingo@hannover.ccc.de> - 2025-05-28 20:00 +0200

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