linux-kernel - Re: parisc: bug.h:71:17: error: invalid 'asm': operand number out of range

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Message-ID: <1e22ec3c-77a6-42d5-a3e8-221c26c03265@gmx.de>
Date:   Mon, 27 Nov 2023 11:00:45 +0100
From:   Helge Deller <deller@....de>
To:     Linux regressions mailing list <regressions@...ts.linux.dev>,
        Naresh Kamboju <naresh.kamboju@...aro.org>,
        open list <linux-kernel@...r.kernel.org>,
        lkft-triage@...ts.linaro.org,
        linux-parisc <linux-parisc@...r.kernel.org>
Cc:     Linus Torvalds <torvalds@...ux-foundation.org>,
        James Bottomley <James.Bottomley@...senpartnership.com>,
        John David Anglin <dave.anglin@...l.net>
Subject: Re: parisc: bug.h:71:17: error: invalid 'asm': operand number out of
 range

On 11/27/23 10:20, Linux regression tracking (Thorsten Leemhuis) wrote:
> On 27.11.23 09:57, Naresh Kamboju wrote:
>> The parisc tinyconfig built with gcc-11 failed on mainline v6.7-rc3.
>>
>> git_describe: v6.7-rc3
>> git_repo: https://gitlab.com/Linaro/lkft/mirrors/torvalds/linux-mainline
>>
>> parisc:
>>    build:
>>      * gcc-11-tinyconfig
>>
>> In file included from lib/math/int_log.c:14:
>> lib/math/int_log.c: In function 'intlog2':
>> arch/parisc/include/asm/bug.h:71:17: error: invalid 'asm': operand
>> number out of range
>>     71 |                 asm volatile("\n"
>>           \
>>        |                 ^~~
>>
>>
>> Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>
>>
>> Links:
>>   - https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v6.7-rc3/testrun/21323529/suite/build/test/gcc-11-tinyconfig/log
>>   - https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v6.7-rc3/testrun/21323529/suite/build/test/gcc-11-tinyconfig/history/
>>   - https://storage.tuxsuite.com/public/linaro/lkft/builds/2Yk9c7RsS6V5pdDdOYzHSrlpZQk/

Thanks for reporting!

I've pushed a patch into the for-next git tree to fix this.
https://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git/log/?h=for-next

Thanks!
Helge