php-8.0.30-src/Zend/tests/traits/bug74607.phpt

--TEST--
Bug #74607 (Traits enforce different inheritance rules - return types)
--FILE--
<?php

abstract class L1{
abstract function m3($x);
}

trait L2t{
function m3($x): int{}
}

class L2 extends L1{
use L2t;
}

echo "DONE";

?>
--EXPECT--
DONE