1 files changed, 7 insertions, 0 deletions
diff --git a/tests/mir-opt/const_prop/array_index.rs b/tests/mir-opt/const_prop/array_index.rs
new file mode 100644
index 000000000..d31c2827b
--- /dev/null
+++ b/tests/mir-opt/const_prop/array_index.rs
@@ -0,0 +1,7 @@
+// unit-test: ConstProp
+// EMIT_MIR_FOR_EACH_BIT_WIDTH
+
+// EMIT_MIR array_index.main.ConstProp.diff
+fn main() {
+    let x: u32 = [0, 1, 2, 3][2];
+}