1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/async-await/multiple-lifetimes/partial-relation.rs b/src/test/ui/async-await/multiple-lifetimes/partial-relation.rs
new file mode 100644
index 00000000000..903c43950a5
--- /dev/null
+++ b/src/test/ui/async-await/multiple-lifetimes/partial-relation.rs
@@ -0,0 +1,15 @@
+// edition:2018
+// run-pass
+
+#![feature(async_await)]
+
+async fn lotsa_lifetimes<'a, 'b, 'c>(a: &'a u32, b: &'b u32, c: &'c u32) -> (&'a u32, &'b u32)
+    where 'b: 'a
+{
+    drop((a, c));
+    (b, b)
+}
+
+fn main() {
+    let _ = lotsa_lifetimes(&22, &44, &66);
+}