Re: [PATCH 0/4] libsanitizer: Sync with upstream

[Jeff Law via Gcc-patches]

On 7/20/2021 2:55 PM, H.J. Lu via Gcc-patches wrote:
1. Sync with upstream commit 7704fedfff6ef5676adb6415f3be0ac927d1a746
2. Apply local patche
3. Update LOCAL_PATCHES
4. Bump asan/tsan versions for the upstream commit:

    commit acf0a6428681dccac803984bfbb1e3e54248f090
     Author: Ilya Leoshkevich <i...@linux.ibm.com>
     Date:   Fri Jul 2 02:42:38 2021 +0200

         [sanitizer] Fix __sanitizer_kernel_sigset_t endianness issue

which changed the ABI for function
     
     void __sanitizer_syscall_post_impl_rt_sigaction
       (long int, long int,
        const __sanitizer::__sanitizer_kernel_sigaction_t*,
        __sanitizer::__sanitizer_kernel_sigaction_t*,
        SIZE_T);

Tested on Linux/i686 and Linux/x86-64.  OK for master?
If it's resync and reapplying local patches, then it's OK and doesn't 
need approval during stage1.

jeff