[paulmck-rcu:usama.2023.02.09a] BUILD REGRESSION d0fd6cf85f2b25e89444a52b75edbf3e96f99cdb

[kernel test robot]

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git usama.2023.02.09a
branch HEAD: d0fd6cf85f2b25e89444a52b75edbf3e96f99cdb  x86/smpboot: Serialize topology updates for secondary bringup

Error/Warning reports:

https://lore.kernel.org/oe-kbuild-all/202302100556.sUYjKgbk-lkp@xxxxxxxxx

Error/Warning: (recently discovered and may have been fixed)

arch/powerpc/kernel/smp.c:1768:1: error: function declared 'noreturn' should not return [-Werror,-Winvalid-noreturn]

Error/Warning ids grouped by kconfigs:

clang_recent_errors
`-- powerpc-buildonly-randconfig-r003-20230209
    `-- arch-powerpc-kernel-smp.c:error:function-declared-noreturn-should-not-return-Werror-Winvalid-noreturn

elapsed time: 727m

configs tested: 62
configs skipped: 2

gcc tested configs:
x86_64                            allnoconfig
um                           x86_64_defconfig
um                             i386_defconfig
arc                                 defconfig
alpha                               defconfig
powerpc                           allnoconfig
arc                  randconfig-r043-20230209
arm                  randconfig-r046-20230209
sh                               allmodconfig
mips                             allyesconfig
powerpc                          allmodconfig
s390                                defconfig
i386                          randconfig-a001
i386                          randconfig-a003
s390                             allmodconfig
i386                          randconfig-a005
x86_64                              defconfig
x86_64                               rhel-8.3
x86_64                           allyesconfig
x86_64                           rhel-8.3-bpf
x86_64                           rhel-8.3-syz
x86_64                         rhel-8.3-kunit
x86_64                           rhel-8.3-kvm
s390                             allyesconfig
x86_64                        randconfig-a004
x86_64                        randconfig-a002
x86_64                        randconfig-a006
i386                          randconfig-a014
i386                                defconfig
i386                          randconfig-a012
i386                          randconfig-a016
x86_64                        randconfig-a013
x86_64                        randconfig-a011
x86_64                        randconfig-a015
ia64                             allmodconfig
i386                             allyesconfig
m68k                             allmodconfig
m68k                             allyesconfig
alpha                            allyesconfig
arc                              allyesconfig
x86_64                    rhel-8.3-kselftests
x86_64                          rhel-8.3-func
arm                                 defconfig
arm                              allyesconfig
arm64                            allyesconfig

clang tested configs:
hexagon              randconfig-r041-20230209
hexagon              randconfig-r045-20230209
riscv                randconfig-r042-20230209
s390                 randconfig-r044-20230209
i386                          randconfig-a002
i386                          randconfig-a004
i386                          randconfig-a006
x86_64                        randconfig-a001
x86_64                        randconfig-a003
i386                          randconfig-a013
x86_64                        randconfig-a005
i386                          randconfig-a011
i386                          randconfig-a015
x86_64                        randconfig-a012
x86_64                        randconfig-a014
x86_64                        randconfig-a016
x86_64                          rhel-8.3-rust

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests