nested array

Author: tesuji

tests/mir-opt/const_array_locals.rs

@@ -13,6 +13,11 @@ pub fn main() {
         193, 164, 194, 197, 6, 243, 218, 171, 87, 247, 104,
         159, 22, 157, 105, 31, 96, 173, 50, 1,
     ];
+    let _foo = [
+        [255, 105, 15, 39, 62, 251, 191, 178, 9, 4, 56, 221],
+        [193, 164, 194, 197, 6, 243, 218, 171, 87, 247, 104],
+        [159, 22, 157, 105, 31, 96, 173, 50, 1],
+    ];
     let _darr = *&[
         255, 105, 15, 39, 62, 251, 191, 178, 9, 4, 56, 221,
         193, 164, 194, 197, 6, 243, 218, 171, 87, 247, 104,