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@linaro.org

Links:

• https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v6.7-rc3/test...
• https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v6.7-rc3/test...
• https://storage.tuxsuite.com/public/linaro/lkft/builds/2Yk9c7RsS6V5pdDdOYzHS...

Thx for the report. FWIW & TWIMC, briefly looked into this and to my untrained eyes it looks like the kernel test robot ran into this a few days ago already with a randconfig and gcc13:

https://lore.kernel.org/all/202311230405.edAXyqKp-lkp@intel.com/

Ciao, Thorsten