diff --git a/src/test/ui/issues/issue-29743.rs b/src/test/ui/issues/issue-29743.rs
new file mode 100644
index 0000000000000..e563bf0a41207
--- /dev/null
+++ b/src/test/ui/issues/issue-29743.rs
@@ -0,0 +1,17 @@
+// Copyright 2018 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.
+//
+// compile-pass
+
+fn main() {
+    let mut i = [1, 2, 3];
+    i[i[0]] = 0;
+    i[i[0] - 1] = 0;
+}