1--TEST--
2Static variable can override global
3--FILE--
4<?php
5
6function foo() {
7    global $a;
8    $a = 42;
9    var_dump($a);
10    static $a = 41;
11    var_dump($a);
12}
13
14foo();
15var_dump($a);
16foo();
17var_dump($a);
18
19?>
20--EXPECT--
21int(42)
22int(41)
23int(42)
24int(42)
25int(41)
26int(42)
27