From: kernel test robot <lkp@intel.com>
To: FUJITA Tomonori <tomo@flapping.org>, ojeda@kernel.org
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
a.hindborg@kernel.org, acourbot@nvidia.com, aliceryhl@google.com,
bjorn3_gh@protonmail.com, boqun@kernel.org, dakr@kernel.org,
daniel.almeida@collabora.com, gary@garyguo.net,
lossin@kernel.org, tamird@kernel.org, tmgross@umich.edu,
work@onurozkan.dev, rust-for-linux@vger.kernel.org,
FUJITA Tomonori <fujita.tomonori@gmail.com>
Subject: Re: [PATCH v3] rust: compiler_builtins: Fix silent trap in prohibited intrinsics
Date: Sat, 10 Oct 2026 00:20:39 +0800 [thread overview]
Message-ID: <202610100054.UyoZyPQ5-lkp@intel.com> (raw)
In-Reply-To: <20261008114717.992497-1-tomo@flapping.org>
Hi FUJITA,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 2dee3d3adcadcc57d62ba6608cd02f50b0c10264]
url: https://github.com/intel-lab-lkp/linux/commits/FUJITA-Tomonori/rust-compiler_builtins-Fix-silent-trap-in-prohibited-intrinsics/20261008-204717
base: 2dee3d3adcadcc57d62ba6608cd02f50b0c10264
patch link: https://lore.kernel.org/r/20261008114717.992497-1-tomo%40flapping.org
patch subject: [PATCH v3] rust: compiler_builtins: Fix silent trap in prohibited intrinsics
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20261010/202610100054.UyoZyPQ5-lkp@intel.com/config)
compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211)
rustc: rustc 1.96.0 (ac68faa20 2026-05-25)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261010/202610100054.UyoZyPQ5-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610100054.UyoZyPQ5-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> vmlinux.o: warning: objtool: _RNvNtNtCsjYlAz7NZ3Sw_4core3fmt3num8exp_u128+0x7d: __rust__udivti3() missing __noreturn in .c/.h or NORETURN() in noreturns.h
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
prev parent reply other threads:[~2026-10-09 16:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-08 11:47 [PATCH v3] rust: compiler_builtins: Fix silent trap in prohibited intrinsics FUJITA Tomonori
2026-10-09 16:20 ` kernel test robot [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202610100054.UyoZyPQ5-lkp@intel.com \
--to=lkp@intel.com \
--cc=a.hindborg@kernel.org \
--cc=acourbot@nvidia.com \
--cc=aliceryhl@google.com \
--cc=bjorn3_gh@protonmail.com \
--cc=boqun@kernel.org \
--cc=dakr@kernel.org \
--cc=daniel.almeida@collabora.com \
--cc=fujita.tomonori@gmail.com \
--cc=gary@garyguo.net \
--cc=llvm@lists.linux.dev \
--cc=lossin@kernel.org \
--cc=oe-kbuild-all@lists.linux.dev \
--cc=ojeda@kernel.org \
--cc=rust-for-linux@vger.kernel.org \
--cc=tamird@kernel.org \
--cc=tmgross@umich.edu \
--cc=tomo@flapping.org \
--cc=work@onurozkan.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox