1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/traits/dyn-drop-principal-with-projections.rs b/tests/ui/traits/dyn-drop-principal-with-projections.rs
new file mode 100644
index 00000000000..912061847c6
--- /dev/null
+++ b/tests/ui/traits/dyn-drop-principal-with-projections.rs
@@ -0,0 +1,13 @@
+//@ check-pass
+
+trait Tr {
+    type Assoc;
+}
+
+impl Tr for () {
+    type Assoc = ();
+}
+
+fn main() {
+    let x = &() as &(dyn Tr<Assoc = ()> + Send) as &dyn Send;
+}