1080   Foo &getFoo();
1081   struct Bar { Foo &func () {return getFoo();} };  in func()
2351   Foo& getFoo()              { return *f; }  in getFoo()  function in MoreLockExpressions::Bar
2369   bar.getFoo().mu_.Lock();  in test()
2370   bar.getFoo().a = 0;  in test()
2371   bar.getFoo().mu_.Unlock();  in test()
2373   (bar.getFoo().mu_).Lock();   // test parenthesis  in test()
2374   bar.getFoo().a = 0;  in test()
2375   (bar.getFoo().mu_).Unlock();  in test()
2414   bar.getFoo().mu_.Lock();  in test2()
2418   bar.getFoo().mu_.Unlock();  in test2()