Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/tests/ui/threads-sendsync/send-resource.rs b/tests/ui/threads-sendsync/send-resource.rs
new file mode 100644
index 000000000..023a84d6b
--- /dev/null
+++ b/tests/ui/threads-sendsync/send-resource.rs
@@ -0,0 +1,39 @@
+// run-pass
+#![allow(unused_must_use)]
+#![allow(dead_code)]
+#![allow(non_camel_case_types)]
+
+// pretty-expanded FIXME #23616
+// ignore-emscripten no threads support
+
+use std::thread;
+use std::sync::mpsc::channel;
+
+struct test {
+  f: isize,
+}
+
+impl Drop for test {
+    fn drop(&mut self) {}
+}
+
+fn test(f: isize) -> test {
+    test {
+        f: f
+    }
+}
+
+pub fn main() {
+    let (tx, rx) = channel();
+
+    let t = thread::spawn(move|| {
+        let (tx2, rx2) = channel();
+        tx.send(tx2).unwrap();
+
+        let _r = rx2.recv().unwrap();
+    });
+
+    rx.recv().unwrap().send(test(42)).unwrap();
+
+    t.join();
+}