1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/run-pass-valgrind/dst-dtor-1.rs b/src/test/run-pass-valgrind/dst-dtor-1.rs
new file mode 100644
index 000000000..5b8433f61
--- /dev/null
+++ b/src/test/run-pass-valgrind/dst-dtor-1.rs
@@ -0,0 +1,24 @@
+static mut DROP_RAN: bool = false;
+
+struct Foo;
+impl Drop for Foo {
+    fn drop(&mut self) {
+        unsafe { DROP_RAN = true; }
+    }
+}
+
+trait Trait { fn dummy(&self) { } }
+impl Trait for Foo {}
+
+struct Fat<T: ?Sized> {
+    f: T
+}
+
+pub fn main() {
+    {
+        let _x: Box<Fat<Trait>> = Box::<Fat<Foo>>::new(Fat { f: Foo });
+    }
+    unsafe {
+        assert!(DROP_RAN);
+    }
+}