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, 25 insertions, 0 deletions

diff --git a/src/test/ui/threads-sendsync/spawn-fn.rs b/src/test/ui/threads-sendsync/spawn-fn.rs
new file mode 100644
index 000000000..1243bb257
--- /dev/null
+++ b/src/test/ui/threads-sendsync/spawn-fn.rs
@@ -0,0 +1,25 @@
+// run-pass
+#![allow(unused_must_use)]
+// ignore-emscripten no threads support
+
+use std::thread;
+
+fn x(s: String, n: isize) {
+    println!("{}", s);
+    println!("{}", n);
+}
+
+pub fn main() {
+    let t1 = thread::spawn(|| x("hello from first spawned fn".to_string(), 65) );
+    let t2 = thread::spawn(|| x("hello from second spawned fn".to_string(), 66) );
+    let t3 = thread::spawn(|| x("hello from third spawned fn".to_string(), 67) );
+    let mut i = 30;
+    while i > 0 {
+        i = i - 1;
+        println!("parent sleeping");
+        thread::yield_now();
+    }
+    t1.join();
+    t2.join();
+    t3.join();
+}