We have another flaky sanitizer test on the ppc64 bot. Just look at the recent history and you see AddressSanitizer-Unit::AddressSanitizer.ManyThreadsTest failing a lot on unrelated commits: http://lab.llvm.org:8011/builders/clang-ppc64le-linux-multistage?numbuilds=50 Please fix or disable this test. - Matthias