1 files changed, 9 insertions, 0 deletions

diff --git a/src/test/ui/async-await/issues/issue-54752-async-block.rs b/src/test/ui/async-await/issues/issue-54752-async-block.rs
new file mode 100644
index 00000000000..0036de90b25
--- /dev/null
+++ b/src/test/ui/async-await/issues/issue-54752-async-block.rs
@@ -0,0 +1,9 @@
+// run-pass
+
+// edition:2018
+// pp-exact
+
+#![feature(async_await)]
+#![allow(unused_parens)]
+
+fn main() { let _a = (async  { }); }