1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/reachable/expr_array.rs b/src/test/ui/reachable/expr_array.rs
new file mode 100644
index 000000000..e6bdb9705
--- /dev/null
+++ b/src/test/ui/reachable/expr_array.rs
@@ -0,0 +1,17 @@
+#![allow(unused_variables)]
+#![allow(unused_assignments)]
+#![allow(dead_code)]
+#![deny(unreachable_code)]
+#![feature(type_ascription)]
+
+fn a() {
+    // the `22` is unreachable:
+    let x: [usize; 2] = [return, 22]; //~ ERROR unreachable
+}
+
+fn b() {
+    // the array is unreachable:
+    let x: [usize; 2] = [22, return]; //~ ERROR unreachable
+}
+
+fn main() { }