1--TEST--
2JIT FETCH_DIM_R: 015
3--INI--
4opcache.enable=1
5opcache.enable_cli=1
6opcache.file_update_protection=0
7--FILE--
8<?php
9array(1, "" => 4)[-1];
10?>
11DONE
12--EXPECTF--
13Warning: Undefined array key -1 in %sfetch_dim_r_015.php on line 2
14DONE
15