1 files changed, 7 insertions, 0 deletions
diff --git a/tests/ui/consts/const-index-feature-gate.rs b/tests/ui/consts/const-index-feature-gate.rs
new file mode 100644
index 00000000000..3537a1790cc
--- /dev/null
+++ b/tests/ui/consts/const-index-feature-gate.rs
@@ -0,0 +1,7 @@
+// run-pass
+#![allow(dead_code)]
+const ARR: [usize; 1] = [2];
+const ARR2: [i32; ARR[0]] = [5, 6];
+
+fn main() {
+}