1--TEST--
2JIT FETCH_DIM_FUNC_ARG: 001
3--INI--
4opcache.enable=1
5opcache.enable_cli=1
6opcache.file_update_protection=0
7--EXTENSIONS--
8opcache
9--FILE--
10<?php
11namespace A;
12
13class A {
14    public function change(array $config) {
15        $config['keys'] = array_keys($config["a"]);;
16    }
17}
18
19$a = new A();
20
21$a->change($a = array("a" => range(1, 5)));
22?>
23okey
24--EXPECT--
25okey
26