1--TEST--
2FETCH_STATIC_PROP_W should not return UNDEF
3--INI--
4opcache.enable=1
5opcache.enable_cli=1
6opcache.file_update_protection=0
7--FILE--
8<?php
9class F {
10    static array $a;
11}
12F::$a[] = 2;
13var_dump(F::$a);
14?>
15--EXPECT--
16array(1) {
17  [0]=>
18  int(2)
19}
20