1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/rfc-2632-const-trait-impl/super-traits-fail.rs b/tests/ui/rfc-2632-const-trait-impl/super-traits-fail.rs
new file mode 100644
index 000000000..3e2b81368
--- /dev/null
+++ b/tests/ui/rfc-2632-const-trait-impl/super-traits-fail.rs
@@ -0,0 +1,18 @@
+#![feature(const_trait_impl)]
+
+#[const_trait]
+trait Foo {
+    fn a(&self);
+}
+#[const_trait]
+trait Bar: ~const Foo {}
+
+struct S;
+impl Foo for S {
+    fn a(&self) {}
+}
+
+impl const Bar for S {}
+//~^ ERROR the trait bound
+
+fn main() {}