===description===
varReassignedInNestedBranchesOfIf
===file===
<?php
                    $a = "foo";

                    if (rand(0, 1)) {
                        if (rand(0, 1)) {
                            $a = "bar";
                        } else {
                            $a = "bat";
                        }
                    } else {
                        $a = "bang";
                    }

                    echo $a;
===expect===
UnusedVariable
===ignore===
TODO
