1 files changed, 19 insertions, 0 deletions
diff --git a/tests/run-pass-valgrind/dst-dtor-4.rs b/tests/run-pass-valgrind/dst-dtor-4.rs
new file mode 100644
index 000000000..ad6d46f7c
--- /dev/null
+++ b/tests/run-pass-valgrind/dst-dtor-4.rs
@@ -0,0 +1,19 @@
+#![feature(unsized_tuple_coercion)]
+
+static mut DROP_RAN: isize = 0;
+
+struct Foo;
+impl Drop for Foo {
+    fn drop(&mut self) {
+        unsafe { DROP_RAN += 1; }
+    }
+}
+
+pub fn main() {
+    {
+        let _x: Box<(i32, [Foo])> = Box::<(i32, [Foo; 3])>::new((42, [Foo, Foo, Foo]));
+    }
+    unsafe {
+        assert_eq!(DROP_RAN, 3);
+    }
+}