[gustavoars-linux:for-next/clang-fallthrough] BUILD SUCCESS WITH WARNING 6a8c3492420661bf905f0f1f4cddde0ec8bde6d8

[kernel test robot]

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git for-next/clang-fallthrough
branch HEAD: 6a8c3492420661bf905f0f1f4cddde0ec8bde6d8  Revert "Revert "Makefile: Enable -Wimplicit-fallthrough for Clang""

Warning reports:

https://lore.kernel.org/lkml/202107271024.8DXlxJao-lkp@xxxxxxxxx

Warning in current branch:

arch/mips/kernel/idle.c:206:3: warning: fallthrough annotation in unreachable code [-Wimplicit-fallthrough]

Warning ids grouped by kconfigs:

clang_recent_errors
`-- mips-randconfig-r036-20210726
    `-- arch-mips-kernel-idle.c:warning:fallthrough-annotation-in-unreachable-code

elapsed time: 731m

configs tested: 105
configs skipped: 3

gcc tested configs:
arm                                 defconfig
arm64                               defconfig
arm64                            allyesconfig
arm                              allyesconfig
arm                              allmodconfig
powerpc                 mpc8313_rdb_defconfig
powerpc                          g5_defconfig
mips                           rs90_defconfig
riscv                    nommu_virt_defconfig
m68k                        mvme147_defconfig
sh                     magicpanelr2_defconfig
powerpc                 linkstation_defconfig
sparc                               defconfig
sh                          r7785rp_defconfig
ia64                          tiger_defconfig
arm                           spitz_defconfig
ia64                             alldefconfig
mips                           gcw0_defconfig
powerpc                 mpc834x_itx_defconfig
powerpc                     tqm8555_defconfig
mips                       rbtx49xx_defconfig
powerpc                      ppc40x_defconfig
powerpc                 mpc8315_rdb_defconfig
ia64                             allmodconfig
ia64                                defconfig
ia64                             allyesconfig
x86_64                            allnoconfig
m68k                             allmodconfig
m68k                                defconfig
m68k                             allyesconfig
nios2                               defconfig
arc                              allyesconfig
nds32                             allnoconfig
nds32                               defconfig
nios2                            allyesconfig
csky                                defconfig
alpha                               defconfig
alpha                            allyesconfig
xtensa                           allyesconfig
h8300                            allyesconfig
arc                                 defconfig
sh                               allmodconfig
parisc                              defconfig
s390                             allyesconfig
s390                             allmodconfig
parisc                           allyesconfig
s390                                defconfig
i386                             allyesconfig
sparc                            allyesconfig
i386                                defconfig
mips                             allyesconfig
mips                             allmodconfig
powerpc                          allyesconfig
powerpc                          allmodconfig
powerpc                           allnoconfig
i386                 randconfig-a005-20210726
i386                 randconfig-a003-20210726
i386                 randconfig-a004-20210726
i386                 randconfig-a002-20210726
i386                 randconfig-a001-20210726
i386                 randconfig-a006-20210726
i386                 randconfig-a005-20210727
i386                 randconfig-a003-20210727
i386                 randconfig-a004-20210727
i386                 randconfig-a002-20210727
i386                 randconfig-a001-20210727
i386                 randconfig-a006-20210727
x86_64               randconfig-a011-20210727
x86_64               randconfig-a016-20210727
x86_64               randconfig-a013-20210727
x86_64               randconfig-a014-20210727
x86_64               randconfig-a012-20210727
x86_64               randconfig-a015-20210727
i386                 randconfig-a016-20210727
i386                 randconfig-a013-20210727
i386                 randconfig-a012-20210727
i386                 randconfig-a011-20210727
i386                 randconfig-a014-20210727
i386                 randconfig-a015-20210727
x86_64               randconfig-a003-20210726
x86_64               randconfig-a006-20210726
x86_64               randconfig-a001-20210726
x86_64               randconfig-a005-20210726
x86_64               randconfig-a004-20210726
x86_64               randconfig-a002-20210726
riscv                    nommu_k210_defconfig
riscv                            allyesconfig
riscv                             allnoconfig
riscv                               defconfig
riscv                          rv32_defconfig
riscv                            allmodconfig
um                           x86_64_defconfig
um                             i386_defconfig
x86_64                           allyesconfig
x86_64                    rhel-8.3-kselftests
x86_64                              defconfig
x86_64                               rhel-8.3
x86_64                                  kexec

clang tested configs:
x86_64               randconfig-c001-20210726
x86_64               randconfig-a011-20210726
x86_64               randconfig-a016-20210726
x86_64               randconfig-a013-20210726
x86_64               randconfig-a014-20210726
x86_64               randconfig-a012-20210726
x86_64               randconfig-a015-20210726

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx