1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/rfc-2632-const-trait-impl/super-traits.rs b/src/test/ui/rfc-2632-const-trait-impl/super-traits.rs
new file mode 100644
index 000000000..aded4ca9a
--- /dev/null
+++ b/src/test/ui/rfc-2632-const-trait-impl/super-traits.rs
@@ -0,0 +1,22 @@
+// check-pass
+#![feature(const_trait_impl)]
+
+trait Foo {
+    fn a(&self);
+}
+trait Bar: ~const Foo {}
+
+struct S;
+impl const Foo for S {
+    fn a(&self) {}
+}
+
+impl const Bar for S {}
+
+const fn foo<T: ~const Bar>(t: &T) {
+    t.a();
+}
+
+const _: () = foo(&S);
+
+fn main() {}