1 files changed, 5 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-12744.rs b/src/test/ui/issues/issue-12744.rs
new file mode 100644
index 000000000..e2756ec97
--- /dev/null
+++ b/src/test/ui/issues/issue-12744.rs
@@ -0,0 +1,5 @@
+// run-pass
+fn main() {
+    fn test() -> Box<dyn std::any::Any + 'static> { Box::new(1) }
+    println!("{:?}", test())
+}