1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/ui/generic-associated-types/generic-associated-type-bounds.rs b/src/test/ui/generic-associated-types/generic-associated-type-bounds.rs
new file mode 100644
index 000000000..d7c4dbda2
--- /dev/null
+++ b/src/test/ui/generic-associated-types/generic-associated-type-bounds.rs
@@ -0,0 +1,34 @@
+// run-pass
+
+#![feature(generic_associated_types)]
+
+pub trait X {
+    type Y<'a> where Self: 'a;
+    fn m(&self) -> Self::Y<'_>;
+}
+
+impl X for () {
+    type Y<'a> = &'a ();
+
+    fn m(&self) -> Self::Y<'_> {
+        self
+    }
+}
+
+fn f(x: &impl for<'a> X<Y<'a> = &'a ()>) -> &() {
+    x.m()
+}
+
+fn g<T: for<'a> X<Y<'a> = &'a ()>>(x: &T) -> &() {
+    x.m()
+}
+
+fn h(x: &()) -> &() {
+    x.m()
+}
+
+fn main() {
+    f(&());
+    g(&());
+    h(&());
+}