===description===
loopTypeChangedInIfAndContinueWithoutReference
===file===
<?php
                    $a = false;

                    while (rand(0, 1)) {
                        if (rand(0, 1)) {
                            $a = true;
                            continue;
                        }

                        $a = false;
                    }
===expect===
UnusedVariable
===ignore===
TODO
