[gustavoars-linux:testing/warray-bounds] BUILD SUCCESS WITH WARNING 4cea190810e6547ea1a145d8841a22bf1aab44db

From: kernel test robot
Date: Sun Mar 07 2021 - 09:51:04 EST


tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/warray-bounds
branch HEAD: 4cea190810e6547ea1a145d8841a22bf1aab44db scsi: aacraid: Replace one-element array with flexible-array member

possible Warning in current branch:

arch/x86/include/asm/string_32.h:182:25: warning: '__builtin_memcpy' offset [3, 64] from the object at 'report' is out of the bounds of referenced subobject 'report' with type 'unsigned char' at offset 1 [-Warray-bounds]
include/linux/fortify-string.h:20:29: warning: '__builtin_memcpy' offset [21, 32] from the object at 'data64' is out of the bounds of referenced subobject 'buf' with type 'void *' at offset 16 [-Warray-bounds]

Warning ids grouped by kconfigs:

gcc_recent_errors
|-- i386-randconfig-a015-20210307
| `-- arch-x86-include-asm-string_32.h:warning:__builtin_memcpy-offset-from-the-object-at-report-is-out-of-the-bounds-of-referenced-subobject-report-with-type-unsigned-char-at-offset
`-- mips-allyesconfig
`-- include-linux-fortify-string.h:warning:__builtin_memcpy-offset-from-the-object-at-data64-is-out-of-the-bounds-of-referenced-subobject-buf-with-type-void-at-offset

elapsed time: 750m

configs tested: 96
configs skipped: 2

gcc tested configs:
arm defconfig
arm64 allyesconfig
arm64 defconfig
arm allyesconfig
arm allmodconfig
powerpc pasemi_defconfig
sh sh7763rdp_defconfig
powerpc g5_defconfig
xtensa smp_lx200_defconfig
csky alldefconfig
arm orion5x_defconfig
powerpc ge_imp3a_defconfig
arm hackkit_defconfig
arc nsimosci_hs_smp_defconfig
arc haps_hs_defconfig
powerpc arches_defconfig
mips maltasmvp_eva_defconfig
powerpc ep8248e_defconfig
powerpc sbc8548_defconfig
parisc generic-32bit_defconfig
powerpc tqm8555_defconfig
mips tb0287_defconfig
powerpc tqm8541_defconfig
sh landisk_defconfig
arc axs103_smp_defconfig
mips rbtx49xx_defconfig
ia64 allmodconfig
ia64 defconfig
ia64 allyesconfig
m68k allmodconfig
m68k defconfig
m68k allyesconfig
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
nios2 defconfig
arc allyesconfig
nds32 allnoconfig
i386 allyesconfig
sparc allyesconfig
sparc defconfig
i386 tinyconfig
i386 defconfig
mips allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20210307
i386 randconfig-a003-20210307
i386 randconfig-a002-20210307
i386 randconfig-a004-20210307
i386 randconfig-a006-20210307
i386 randconfig-a001-20210307
x86_64 randconfig-a013-20210307
x86_64 randconfig-a016-20210307
x86_64 randconfig-a015-20210307
x86_64 randconfig-a014-20210307
x86_64 randconfig-a012-20210307
x86_64 randconfig-a011-20210307
i386 randconfig-a016-20210307
i386 randconfig-a012-20210307
i386 randconfig-a013-20210307
i386 randconfig-a014-20210307
i386 randconfig-a011-20210307
i386 randconfig-a015-20210307
riscv nommu_k210_defconfig
riscv allyesconfig
riscv nommu_virt_defconfig
riscv allnoconfig
riscv defconfig
riscv rv32_defconfig
riscv allmodconfig
x86_64 allyesconfig
x86_64 rhel-7.6-kselftests
x86_64 defconfig
x86_64 rhel-8.3
x86_64 rhel-8.3-kbuiltin
x86_64 kexec

clang tested configs:
x86_64 randconfig-a006-20210307
x86_64 randconfig-a001-20210307
x86_64 randconfig-a004-20210307
x86_64 randconfig-a005-20210307
x86_64 randconfig-a002-20210307
x86_64 randconfig-a003-20210307

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