1 files changed, 25 insertions, 0 deletions

diff --git a/tests/ui/async-await/issues/issue-65419/issue-65419-coroutine-resume-after-completion.rs b/tests/ui/async-await/issues/issue-65419/issue-65419-coroutine-resume-after-completion.rs
new file mode 100644
index 000000000..e16b86f95
--- /dev/null
+++ b/tests/ui/async-await/issues/issue-65419/issue-65419-coroutine-resume-after-completion.rs
@@ -0,0 +1,25 @@
+// issue 65419 - Attempting to run an `async fn` after completion mentions coroutines when it should
+// be talking about `async fn`s instead. Regression test added to make sure coroutines still
+// panic when resumed after completion.
+
+// run-fail
+// error-pattern:coroutine resumed after completion
+// edition:2018
+// ignore-wasm no panic or subprocess support
+// ignore-emscripten no panic or subprocess support
+
+#![feature(coroutines, coroutine_trait)]
+
+use std::{
+    ops::Coroutine,
+    pin::Pin,
+};
+
+fn main() {
+    let mut g = || {
+        yield;
+    };
+    Pin::new(&mut g).resume(()); // Yields once.
+    Pin::new(&mut g).resume(()); // Completes here.
+    Pin::new(&mut g).resume(()); // Panics here.
+}