Messages in this thread | | | Date | Sun, 27 Aug 2023 10:18:57 +0800 | From | Philip Li <> | Subject | Re: [gustavoars:testing/fam01-next20230817] BUILD SUCCESS WITH WARNING dbd3e479335bc8b09ea540102109ac38b0a73336 |
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On Mon, Aug 21, 2023 at 11:26:17AM -0600, Gustavo A. R. Silva wrote: > Hi there! > > It'd be great to add to these reports the versions of the compilers you are using > to build the kernel. > > It's not uncommon that some compiler versions contain bugs. And in cases where kernel > developers are aware of those issues, knowing the exact version used to build the > kernel will help us determine whether the issues reported may be false positives or > not. > > Maybe just one line at the beginning mentioning the versions: > > `GCC 13.2.0 and Clang 16.0.0 builds`
Thanks Gustavo for the input, we will add detail version of compiler in the summary report.
We will start with the line you suggested, and later will look for a way to add it to the warning line since multiple gcc/clang could be involved in one round test.
Thanks
> > Thank you! > -- > Gustavo > > > On 8/18/23 01:55, kernel test robot wrote: > > tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/fam01-next20230817 > > branch HEAD: dbd3e479335bc8b09ea540102109ac38b0a73336 net: sched: cls_u32: Fix allocation in u32_init() > > > > Warning: (recently discovered and may have been fixed) > > > > arch/arc/include/asm/io.h:129:9: warning: array subscript 0 is outside array bounds of 'volatile void[0]' [-Warray-bounds] > > arch/loongarch/include/asm/atomic.h:174:9: warning: array subscript 1 is outside array bounds of 'struct cpumask[1]' [-Warray-bounds] > > arch/sparc/include/asm/string.h:15:25: warning: '__builtin_memcpy' forming offset [132, 257] is out of the bounds [0, 132] of object 'send_data' with type 'u8[132]' {aka 'unsigned char[132]'} [-Warray-bounds] > > include/asm-generic/unaligned.h:14:15: warning: array subscript -1 is outside array bounds of 'unsigned char[2147483647]' [-Warray-bounds] > > lib/vsprintf.c:2893:33: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] > > mm/mempolicy.c:3117:26: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] > > > > Warning ids grouped by kconfigs: > > > > gcc_recent_errors > > |-- arc-allyesconfig > > | `-- arch-arc-include-asm-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void > > |-- arc-randconfig-r043-20230818 > > | `-- arch-arc-include-asm-io.h:warning:array-subscript-is-outside-array-bounds-of-volatile-void > > |-- loongarch-randconfig-r001-20230818 > > | `-- arch-loongarch-include-asm-atomic.h:warning:array-subscript-is-outside-array-bounds-of-struct-cpumask > > |-- mips-randconfig-r012-20230818 > > | `-- include-asm-generic-unaligned.h:warning:array-subscript-is-outside-array-bounds-of-unsigned-char > > |-- sparc-randconfig-r026-20230818 > > | `-- arch-sparc-include-asm-string.h:warning:__builtin_memcpy-forming-offset-is-out-of-the-bounds-of-object-send_data-with-type-u8-aka-unsigned-char > > `-- x86_64-defconfig > > |-- lib-vsprintf.c:warning:writing-byte-into-a-region-of-size > > `-- mm-mempolicy.c:warning:writing-byte-into-a-region-of-size > > > > elapsed time: 845m > > > > configs tested: 111 > > configs skipped: 4 > >
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