1--TEST--
2JIT unreachable_block with block order
3--INI--
4opcache.enable=1
5opcache.enable_cli=1
6opcache.file_update_protection=0
7opcache.jit_buffer_size=1M
8opcache.protect_memory=1
9--SKIPIF--
10<?php require_once('skipif.inc'); ?>
11--FILE--
12<?php
13class A {
14    public function Value()
15    {
16        switch ($this->returnType) {
17            case 'float':  return $this->returnTypeNullable ? null : 0;
18            default: return;
19        }
20    }
21}
22?>
23okey
24--EXPECT--
25okey
26