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The presence dead code may indicate logic errors that can lead to unintended program behavior. As a result, resolving dead code can be an in-depth process requiring significant analysis.
Recommendation | Severity | Likelihood | Remediation Cost | Priority | Level |
|---|---|---|---|---|---|
MSC00-PL | low | unlikely | high | P1 | L3 |
Automated Detection
Tool | Diagnostic |
|---|---|
Perl::Critic | Subroutines::ProhibitUnusedPrivateSubroutines |
Perl::Critic | ControlStructures::ProhibitUnreachableCode |
CWE561P1 |
Related Guidelines
| SEI CERT C Coding Standard | MSC07-C. Detect and remove dead code |
|---|---|
| SEI CERT C++ |
| Coding Standard | VOID MSC07-CPP. Detect and remove dead code |
Bibliography
| [CPAN] | Elliot Shank, Perl-Critic-1.116 Subroutines::ProhibitUnusedPrivateSubroutines, Variables::ProhibitUnreachableCode |
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