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CodeSonar® 9.2p0 CONFIDENTIAL CodeSecure Inc
C and C++

LANG.FUNCS.NFCNVPD : Non-final Class has Non-Virtual Public Destructor

Summary

FIXME

Properties

Class Name Non-final Class has Non-Virtual Public Destructor
Significance style
Mnemonic LANG.FUNCS.NFCNVPD
Categories
AUTOSARC++14 AUTOSARC++14:A12-4-2 If a public destructor of a class is non-virtual, then the class should be declared final.
MisraC++2023 MisraC++2023:15.0.1 Special member functions shall be provided appropriately
Availability Available for C++ only (not C).
Enabling Checks for this warning class are disabled by default, and require the unnormalized C ASTs for the project. To enable them, add the following WARNING_FILTER rule and RETAIN_UNNORMALIZED_C_AST specification to the project configuration file. 
RETAIN_UNNORMALIZED_C_AST = Yes
WARNING_FILTER += allow class="Non-final Class has Non-Virtual Public Destructor"
Note that retaining the unnormalized ASTs will increase the disk space used to store the project representation, and may make the analysis take longer.

Example 

class Base { // 'Non-final Class has Non-Virtual public Destructor' warning issued here
public:
  ~Base() {}
};

Relevant Configuration File Parameters

The following configuration file parameters affect checks for this warning class.

 

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