121     oneapi::tbb::task_arena arena(1);  variable
122     oneapi::tbb::task_arena copy = arena;
124     REQUIRE(arena.max_concurrency() == copy.max_concurrency());
125     REQUIRE(arena.is_active() == copy.is_active());
132     oneapi::tbb::task_arena arena;  variable
141     arena.enqueue(std::move(task_handle));
150     oneapi::tbb::task_arena arena;  variable
157     arena.execute([&]{  in __anon3e0b77410702()
174     oneapi::tbb::task_arena arena;  variable
184     arena.execute([&]{  in __anon3e0b77410a02()
202     oneapi::tbb::task_arena arena;  variable
211     arena.enqueue(std::move(h));