1 files changed, 9 insertions, 0 deletions
diff --git a/tests/ui/coroutine/issue-64620-yield-array-element.rs b/tests/ui/coroutine/issue-64620-yield-array-element.rs
new file mode 100644
index 000000000..a9307d306
--- /dev/null
+++ b/tests/ui/coroutine/issue-64620-yield-array-element.rs
@@ -0,0 +1,9 @@
+// Regression test for #64620
+
+#![feature(coroutines)]
+
+pub fn crash(arr: [usize; 1]) {
+    yield arr[0]; //~ ERROR: yield expression outside of coroutine literal
+}
+
+fn main() {}