1--TEST--
2Behavior of static variable in private trait method
3--FILE--
4<?php
5
6trait T {
7    private static function method() {
8        static $x;
9        if ($x === null) $x = new stdClass;
10        return $x;
11    }
12
13    public static function method2() {
14        return self::method();
15    }
16}
17
18class C {
19    use T;
20}
21
22var_dump(C::method2());
23
24class D extends C {
25    use T;
26}
27
28var_dump(D::method2());
29
30?>
31--EXPECT--
32object(stdClass)#1 (0) {
33}
34object(stdClass)#2 (0) {
35}
36