Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 0 insertions, 61 deletions

diff --git a/src/test/ui/builtin-clone-unwind.rs b/src/test/ui/builtin-clone-unwind.rs
deleted file mode 100644
index 16add6ff2..000000000
--- a/src/test/ui/builtin-clone-unwind.rs
+++ /dev/null
@@ -1,61 +0,0 @@
-// run-pass
-// needs-unwind
-
-#![allow(unused_variables)]
-#![allow(unused_imports)]
-
-// Test that builtin implementations of `Clone` cleanup everything
-// in case of unwinding.
-
-use std::thread;
-use std::rc::Rc;
-
-struct S(Rc<()>);
-
-impl Clone for S {
-    fn clone(&self) -> Self {
-        if Rc::strong_count(&self.0) == 7 {
-            panic!("oops");
-        }
-
-        S(self.0.clone())
-    }
-}
-
-fn main() {
-    let counter = Rc::new(());
-
-    // Unwinding with tuples...
-    let ccounter = counter.clone();
-    let result = std::panic::catch_unwind(move || {
-        let _ = (
-            S(ccounter.clone()),
-            S(ccounter.clone()),
-            S(ccounter.clone()),
-            S(ccounter)
-        ).clone();
-    });
-
-    assert!(result.is_err());
-    assert_eq!(
-        1,
-        Rc::strong_count(&counter)
-    );
-
-    // ... and with arrays.
-    let ccounter = counter.clone();
-    let child = std::panic::catch_unwind(move || {
-        let _ = [
-            S(ccounter.clone()),
-            S(ccounter.clone()),
-            S(ccounter.clone()),
-            S(ccounter)
-        ].clone();
-    });
-
-    assert!(child.is_err());
-    assert_eq!(
-        1,
-        Rc::strong_count(&counter)
-    );
-}