1 files changed, 8 insertions, 0 deletions
diff --git a/tests/ui/feature-gates/feature-gate-const-indexing.rs b/tests/ui/feature-gates/feature-gate-const-indexing.rs
new file mode 100644
index 00000000000..2b1067b3489
--- /dev/null
+++ b/tests/ui/feature-gates/feature-gate-const-indexing.rs
@@ -0,0 +1,8 @@
+// build-pass (FIXME(62277): could be check-pass?)
+
+fn main() {
+    const ARR: [i32; 6] = [42, 43, 44, 45, 46, 47];
+    const IDX: usize = 3;
+    const VAL: i32 = ARR[IDX];
+    const BLUB: [i32; (ARR[0] - 41) as usize] = [5];
+}