Temporarily disable ref_wake_same test

Author: taiki-e

futures/tests/task_arc_wake.rs

@@ -44,17 +44,18 @@ fn create_from_arc() {
     assert_eq!(1, Arc::strong_count(&some_w));
 }
 
-#[test]
-fn ref_wake_same() {
-    let some_w = Arc::new(CountingWaker::new());
-
-    let w1: Waker = task::waker(some_w.clone());
-    let w2 = task::waker_ref(&some_w);
-    let w3 = w2.clone();
-
-    assert!(w1.will_wake(&w2));
-    assert!(w2.will_wake(&w3));
-}
+// TODO: rustc regression: https://github.com/rust-lang/rust/issues/121600
+// #[test]
+// fn ref_wake_same() {
+//     let some_w = Arc::new(CountingWaker::new());
+//
+//     let w1: Waker = task::waker(some_w.clone());
+//     let w2 = task::waker_ref(&some_w);
+//     let w3 = w2.clone();
+//
+//     assert!(w1.will_wake(&w2));
+//     assert!(w2.will_wake(&w3));
+// }
 
 #[test]
 fn proper_refcount_on_wake_panic() {