2595   ReleasableMutexLock rlock(&mu_);  in test1()  local
2596   rlock.Release();  in test1()
2600   ReleasableMutexLock rlock(&mu_);  in test2()  local
2602     rlock.Release();  in test2()
2608   ReleasableMutexLock rlock(&mu_);  in test3()  local
2610   rlock.Release();  in test3()
2615   ReleasableMutexLock rlock(&mu_);  in test4()  local
2616   rlock.Release();  // expected-note{{mutex released here}}  in test4()
2617   rlock.Release();  // expected-warning {{releasing mutex 'mu_' that was not held}}  in test4()
2621   ReleasableMutexLock rlock(&mu_);  in test5()  local
2623     rlock.Release();  in test5()
2626   rlock.Release();  // expected-warning {{releasing mutex 'mu_' that was not held}}  in test5()
2630   ReleasableMutexLock rlock(&mu_);  in test6()  local
2633       rlock.Release();  in test6()