77     tbb::collaborative_once_flag flag;  in call_once_in_for_loop()  local
79         tbb::collaborative_call_once(flag, std::forward<Fn>(body), std::forward<Args>(args)...);  in call_once_in_for_loop()
85     tbb::collaborative_once_flag flag;  in call_once_in_parallel_for()  local
94             tbb::collaborative_call_once(flag, func);  in call_once_in_parallel_for()
96             tbb::collaborative_call_once(flag, std::forward<Fn>(body), std::forward<Args>(args)...);  in call_once_in_parallel_for()
104     tbb::collaborative_once_flag flag;  in call_once_threads()  local
116             tbb::collaborative_call_once(flag, func);  in call_once_threads()
118             tbb::collaborative_call_once(flag, std::forward<Fn>(body), std::forward<Args>(args)...);  in call_once_threads()
236         tbb::collaborative_once_flag flag;  variable
241                     flag.~collaborative_once_flag();  in __anon8532fc100602()
242                     new (&flag) tbb::collaborative_once_flag{};  in __anon8532fc100602()
244                 tbb::collaborative_call_once(flag, f);  in __anon8532fc100602()
262     tbb::collaborative_once_flag flag;  variable
263     REQUIRE_THROWS_AS(tbb::collaborative_call_once(flag, setBAndCancel), call_once_exception);
267     REQUIRE_THROWS_AS(tbb::collaborative_call_once(flag, setBAndCancel), call_once_exception);
271     tbb::collaborative_call_once(flag, setB);
275     tbb::collaborative_call_once(flag, setB); // Now the call_once flag should be set.
279 …REQUIRE_NOTHROW(tbb::collaborative_call_once(flag, setBAndCancel)); // Flag still set, so it shoul…
309     tbb::collaborative_once_flag flag;  variable
314                 tbb::collaborative_call_once(flag, throwing_func);  in __anon8532fc100b02()
333     tbb::collaborative_once_flag flag;  variable
337         tbb::collaborative_call_once(flag, [&] {  in __anon8532fc100c02()
352     tbb::collaborative_once_flag flag;  variable
358             tbb::collaborative_call_once(flag, [] {  in __anon8532fc100f02()
373         tbb::collaborative_call_once(flag, [&] {  in __anon8532fc101102()