1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/consts/issue-67641.rs b/src/test/ui/consts/issue-67641.rs
new file mode 100644
index 000000000..e5a74f156
--- /dev/null
+++ b/src/test/ui/consts/issue-67641.rs
@@ -0,0 +1,24 @@
+// compile-flags: -Z mir-opt-level=3
+// run-pass
+
+use std::cell::Cell;
+
+#[derive(Debug)]
+struct B<'a> {
+    a: [Cell<Option<&'a B<'a>>>; 2]
+}
+
+impl<'a> B<'a> {
+    fn new() -> B<'a> {
+        B { a: [Cell::new(None), Cell::new(None)] }
+    }
+}
+
+fn f() {
+    let b2 = B::new();
+    b2.a[0].set(Some(&b2));
+}
+
+fn main() {
+    f();
+}