1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/mir/issue-109004-drop-large-array.rs b/tests/ui/mir/issue-109004-drop-large-array.rs
new file mode 100644
index 000000000..5e3361cef
--- /dev/null
+++ b/tests/ui/mir/issue-109004-drop-large-array.rs
@@ -0,0 +1,16 @@
+// check-pass
+
+const SZ: usize = 64_000_000;
+type BigDrop = [String; SZ];
+
+fn f(_dropme: BigDrop) {}
+
+fn f2(_moveme: BigDrop) -> String {
+    let [a, ..] = _moveme;
+    a
+}
+
+fn main() {
+    f(std::array::from_fn(|_| String::new()));
+    f2(std::array::from_fn(|_| String::new()));
+}