Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 16 insertions, 0 deletions

diff --git a/src/test/ui/threads-sendsync/issue-4448.rs b/src/test/ui/threads-sendsync/issue-4448.rs
new file mode 100644
index 000000000..27d032689
--- /dev/null
+++ b/src/test/ui/threads-sendsync/issue-4448.rs
@@ -0,0 +1,16 @@
+// run-pass
+// ignore-emscripten no threads support
+
+use std::sync::mpsc::channel;
+use std::thread;
+
+pub fn main() {
+    let (tx, rx) = channel::<&'static str>();
+
+    let t = thread::spawn(move|| {
+        assert_eq!(rx.recv().unwrap(), "hello, world");
+    });
+
+    tx.send("hello, world").unwrap();
+    t.join().ok().unwrap();
+}