44 void call_once(once_flag &o, Callable&& func, Args&&... args) {};  in call_once()  function
47 void call_once(once_flag &o, Callable func, Args&&... args) {};  in call_once()  function
57   std::call_once(g_initialize, [&] {  in test_called_warning()
73   std::call_once(g_initialize, [&] {  in test_called_on_path_inside_no_warning()
90   std::call_once(g_initialize, [&] {  in test_called_on_path_no_warning()
107   std::call_once(g_initialize, [&] {  in test_called_on_path_warning()
122   std::call_once(g_initialize, [&] {  in test_called_once_warning()
126   std::call_once(g_initialize, [&] {  in test_called_once_warning()
141   std::call_once(g_initialize, [&] {  in test_called_once_no_warning()
145   std::call_once(g_initialize, [&] {  in test_called_once_no_warning()
161   std::call_once(flag, &funcPointer);  in test_func_pointers()
188   std::call_once(flag, func);  in test_function_objects_warning()
199   std::call_once(flag, [&](int p) {  in test_param_passing_lambda()
213   std::call_once(flag, [&](int p) {  in test_param_passing_lambda_false()
232   std::call_once(flag, lambda, x);  in test_param_passing_stored_lambda()
242   std::call_once(flag, [&](int a, int b, int c) {  in test_multiparam_passing_lambda()
257   std::call_once(flag, [&](int a, int b, int c) {  in test_param_passing_lambda_global()
275   std::call_once(flag, &funcptr, 1, 2, 3);  in test_param_passing_funcptr()
285   std::call_once(flag, ^{  in test_blocks()
293 int call_once() {  in call_once()  function
298   int x = call_once();  in test_non_std_call_once()
306 void call_once(d, e);
311   std::call_once(g, false); // no-warning  in test_no_segfault_on_different_impl()
318   std::call_once(flag, [&](int &a) { a = 42; }, a);  in test_lambda_refcapture()
327   std::call_once(flag, [=](int &a) { a = 42; }, a);  in test_lambda_refcapture2()
336   std::call_once(flag, [=](int a) { a = 42; }, a);  in test_lambda_fail_refcapture()
348   std::call_once(flag, &mutator, a);  in test_reftypes_funcptr()
360   std::call_once(flag, &fail_mutator, a);  in test_mutator_noref()
375   std::call_once(flagn, callbackn, x);  in test_implicit_funcptr()
393   call_once(flag, callback_taking_func_ok, &param_passed);  in callback_with_implicit_cast_ok()
404   call_once(flag, callback_taking_func, callback_with_implicit_cast);  in callback_with_implicit_cast()
413   call_once(another_once_flag, callback, &global_int);  in rdar40270582()