On Mon, 31 Aug 2020 at 21:20, Naresh Kamboju naresh.kamboju@linaro.org wrote:

Building stable-rc 5.4 with gcc 7.3.0 perf build failed for x86_64 and arm64 architectures.

In file included from btf_dump.c:16:0: btf_dump.c: In function 'btf_align_of': perf/1.0-r9/perf-1.0/tools/include/linux/kernel.h:53:17: error: comparison of distinct pointer types lacks a cast [-Werror] (void) (&_min1 == &_min2); \ ^ btf_dump.c:770:10: note: in expansion of macro 'min' return min(sizeof(void *), t->size); ^~~ cc1: all warnings being treated as errors

https://ci.linaro.org/view/lkft/job/openembedded-lkft-linux-stable-rc-5.4/DI...

• Naresh