fixup test_runtime.cpp

m-a-d-n-e-s-s · Dec 28, 2023 · 5c24fcc · 5c24fcc
1 parent 57a2093
commit 5c24fcc
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/doc/tutorial/test_runtime.cpp b/doc/tutorial/test_runtime.cpp
@@ -14,8 +14,9 @@ int main(int argc, char* argv[]) {
     f = world.taskq.add(&task, 0);
     for (auto t = 1; t != 1000; ++t) {
       const auto proc = t % nproc;
-      f = world.taskq.add(
+      auto f_new = world.taskq.add(
           proc, &task, f);
+      swap(f, f_new);
     }
   }
   world.gop.fence();