1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/sized/coinductive-1-gat.rs b/src/test/ui/sized/coinductive-1-gat.rs
new file mode 100644
index 000000000..cdf70920f
--- /dev/null
+++ b/src/test/ui/sized/coinductive-1-gat.rs
@@ -0,0 +1,14 @@
+// check-pass
+struct Node<C: Trait>(C::Assoc::<Self>);
+
+trait Trait {
+    type Assoc<T>;
+}
+
+impl Trait for Vec<()> {
+    type Assoc<T> = Vec<T>;
+}
+
+fn main() {
+    let _ = Node::<Vec<()>>(Vec::new());
+}