--TEST--
Variance error in the presence of autoloading (3)
--FILE--
<?php

spl_autoload_register(function($class) {
    if ($class == 'A') {
        class A {
            public function method(): X {}
        }
    } else if ($class == 'B') {
        class B extends A {
            public function method(): Y {}
        }
    } else if ($class == 'X') {
        class X {
            public function method(): Q {}
        }
    } else if ($class == 'Y') {
        class Y extends X {
            public function method(): R {}
        }
    } else if ($class == 'Q') {
        class Q {
            public function method(): B {}
        }
    } else if ($class == 'R') {
        class R extends Q {
            public function method(): A {}
        }
    }
});

$b = new B;

?>
--EXPECTF--
Fatal error: Declaration of R::method(): A must be compatible with Q::method(): B in %s on line %d