ninja: Entering directory `out/gn'
[0/1] ACTION //clang-tools-extra/test:check-clang-tools(//llvm/utils/gn/build/toolchain:unix)
-- Testing: 1297 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 8.63s

Total Discovered Tests: 1542
  Unsupported      :    2 (0.13%)
  Passed           : 1539 (99.81%)
  Expectedly Failed:    1 (0.06%)