global statement removal: hphp/test [7/x]

[hiphop-php.git] / hphp / test / quick / hopt-arg-alias.php

<?hh

function run(&$a, &$b) {
  $b = 2;
  $a = 3;
  return $b;
}

$a = 5;
var_dump(run(&$a, &$a));
var_dump($a);