== See

* http://cwe.mitre.org/data/definitions/570.html[MITRE, CWE-570] - Expression is Always False
* http://cwe.mitre.org/data/definitions/571[MITRE, CWE-571] - Expression is Always True
* https://wiki.sei.cmu.edu/confluence/x/5dUxBQ[CERT, MSC12-C.] - Detect and remove code that has no effect or is never executed