From 1297cb7f37bc37c6154c0fa4fcf23150c7a80548 Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Sat, 3 Jul 2021 18:32:26 -0400
Subject: [PATCH] add test case

---
 src/test/ui/async-await/issue-84841.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 src/test/ui/async-await/issue-84841.rs

diff --git a/src/test/ui/async-await/issue-84841.rs b/src/test/ui/async-await/issue-84841.rs
new file mode 100644
index 00000000000..23367788323
--- /dev/null
+++ b/src/test/ui/async-await/issue-84841.rs
@@ -0,0 +1,10 @@
+// edition:2018
+
+async fn main() {
+    // Adding an .await here avoids the ICE
+    test()?;
+}
+
+// Removing the const generic parameter here avoids the ICE
+async fn test<const N: usize>() {
+}
-- 
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