1--TEST--
2JIT ASSIGN_DIM: 014
3--INI--
4opcache.enable=1
5opcache.enable_cli=1
6opcache.file_update_protection=0
7opcache.jit_buffer_size=1M
8--FILE--
9<?php
10set_error_handler(function($code, $err) {
11    echo "Error: $err\n";
12    $GLOBALS['a'] = null;
13});
14$a[$y] = function(){};
15?>
16DONE
17--EXPECT--
18Error: Undefined variable $y
19DONE
20