Vendor things

third-party/vendor/tracy-client/tests/loom.rs

@@ -0,0 +1,76 @@
+#[cfg(loom)]
+mod loom {
+
+    use loom::thread;
+    use tracy_client::Client;
+
+    fn model<F>(f: F)
+    where
+        F: Fn() + Sync + Send + 'static,
+    {
+        #[cfg(not(loom))]
+        {
+            f()
+        }
+        #[cfg(loom)]
+        {
+            let mut builder = loom::model::Builder::new();
+            builder.preemption_bound = Some(3);
+            builder.check(f)
+        }
+    }
+
+    fn main() {
+        model(|| {
+            let client = Client::start();
+            assert!(Client::is_running());
+            drop(client);
+            unsafe {
+                ___tracy_shutdown_profiler();
+            }
+        });
+
+        model(|| {
+            let t1 = thread::spawn(|| {
+                let client = Client::start();
+                assert!(Client::is_running());
+                drop(client);
+            });
+            let client = Client::start();
+            assert!(Client::is_running());
+            drop(client);
+            t1.join().unwrap();
+            unsafe {
+                ___tracy_shutdown_profiler();
+            }
+        });
+
+        model(|| {
+            let t1 = thread::spawn(move || {
+                let client = Client::start();
+                assert!(Client::is_running());
+                let client2 = client.clone();
+                assert!(Client::is_running());
+                drop(client);
+                assert!(Client::is_running());
+                drop(client2);
+            });
+            let client = Client::start();
+            assert!(Client::is_running());
+            let client2 = client.clone();
+            assert!(Client::is_running());
+            drop(client2);
+            assert!(Client::is_running());
+            drop(client);
+            t1.join().unwrap();
+            unsafe {
+                ___tracy_shutdown_profiler();
+            }
+        });
+    }
+}
+
+fn main() {
+    #[cfg(loom)]
+    loom::main();
+}