1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/run-pass/mir/mir_codegen_array.rs b/src/test/ui/run-pass/mir/mir_codegen_array.rs
new file mode 100644
index 00000000000..b7f247012ce
--- /dev/null
+++ b/src/test/ui/run-pass/mir/mir_codegen_array.rs
@@ -0,0 +1,19 @@
+// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+fn into_inner() -> [u64; 1024] {
+    let mut x = 10 + 20;
+    [x; 1024]
+}
+
+fn main(){
+    let x: &[u64] = &[30; 1024];
+    assert_eq!(&into_inner()[..], x);
+}