[all-commits] [llvm/llvm-project] 6f6131: sanitizer_common: Suppress another thread safety w...

[Benjamin Kramer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6f6131815e2cedac66bf63d918d36da38526ccbe
      https://github.com/llvm/llvm-project/commit/6f6131815e2cedac66bf63d918d36da38526ccbe
  Author: Benjamin Kramer <benny.kra at googlemail.com>
  Date:   2021-07-12 (Mon, 12 Jul 2021)

  Changed paths:
    M compiler-rt/lib/scudo/scudo_tsd_shared.cpp

  Log Message:
  -----------
  sanitizer_common: Suppress another thread safety warning

Another follow-up to 0da172b1766e1559ef677aa836dce4f1995dfef3

compiler-rt/lib/scudo/scudo_tsd_shared.cpp:103:1: error: mutex 'CandidateTSD->Mutex' is not held on every path through here [-Werror,-Wthread-safety-analysis]
}
^
compiler-rt/lib/scudo/scudo_tsd_shared.cpp:95:21: note: mutex acquired here
      CandidateTSD->lock();
                    ^
compiler-rt/lib/scudo/scudo_tsd_shared.cpp:103:1: error: mutex 'TSD->Mutex' is not held on every path through here [-Werror,-Wthread-safety-analysis]
}
^
compiler-rt/lib/scudo/scudo_tsd_shared.cpp:101:8: note: mutex acquired here
  TSD->lock();
       ^
compiler-rt/lib/scudo/scudo_tsd_shared.cpp:103:1: error: mutex 'TSDs[Index].Mutex' is not held on every path through here [-Werror,-Wthread-safety-analysis]
}
^
compiler-rt/lib/scudo/scudo_tsd_shared.cpp:80:23: note: mutex acquired here
      if (TSDs[Index].tryLock()) {
                      ^