--TEST--
runtime cache must be invalidated for Closure::call()
--FILE--
<?php

class A {
    private static $priv = 7;

    static function get() {
        return function() {
            var_dump(isset(A::$priv));
        };
    }
}

$closure = A::get();
$closure(); // init rt_cache
$closure->call(new class(){}, null);
$closure();

?>
--EXPECT--
bool(true)
bool(false)
bool(true)