--TEST-- Bug #69159 (Opcache causes problem when passing a variable variable to a function) --INI-- opcache.enable=1 opcache.optimization_level=-1 --SKIPIF-- <?php require_once('skipif.inc'); ?> --FILE-- <?php $i = 1; $x1 = "okey"; myFunction(${"x$i"}); function myFunction($x) { var_dump($x); } ?> --EXPECT-- string(4) "okey"