1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/async-await/interior-with-const-generic-expr.rs b/src/test/ui/async-await/interior-with-const-generic-expr.rs
new file mode 100644
index 000000000..86ba7582d
--- /dev/null
+++ b/src/test/ui/async-await/interior-with-const-generic-expr.rs
@@ -0,0 +1,26 @@
+// edition:2018
+// run-pass
+
+#![allow(incomplete_features)]
+#![feature(generic_const_exprs)]
+#![allow(unused)]
+
+fn main() {
+    let x = test();
+}
+
+fn concat<const A: usize, const B: usize>(a: [f32; A], b: [f32; B]) -> [f32; A + B] {
+    todo!()
+}
+
+async fn reverse<const A: usize>(x: [f32; A]) -> [f32; A] {
+    todo!()
+}
+
+async fn test() {
+    let a = [0.0];
+    let b = [1.0, 2.0];
+    let ab = concat(a,b);
+    let ba = reverse(ab).await;
+    println!("{:?}", ba);
+}