===description===
loopAssignmentAfterReferenceWithBreakInIf
===file===
<?php
                    $a = 0;
                    while (rand(0, 1)) {
                        echo $a;

                        if (rand(0, 1)) {
                            $a = 1;
                            break;
                        }
                    }
===expect===
UnusedVariable
===ignore===
TODO
