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2.2.0-funcrel

Resolved Issues

The following issues have been fixed in this release of the analyzer.

Internal IDCall IDSummaryNotes
CPP-316-False violation for "Avoid using 'enum' types as operands for arithmetic contexts"-
CPP-323-Missing violation for "Avoid calling virtual method from constructor\destructor"-
CPP-326-False violation for "Avoid performing conversion from a function pointer to any other type (C/C++)" for MFC standard macros-
CPP-327-False violation for "Avoid performing conversion from a function pointer to any other type (C/C++)" for GetProcAddress-
CPP-328-Missing violations for "Avoid using 'enum' types as operands for arithmetic contexts" while using & or &= with enums-

2.2.0-beta1

Resolved Issues

The following issues have been fixed in this release of the analyzer.

Internal IDCall IDSummaryNotes
CPP-273-Constructors and destructors are detected as "C++ Function" with name ending with "@ctor" and "@dtor" respectively

In case, if/when class definition is not found, constructors and destructors would be named as @ctor and @dtor respectively. Analyzer log will contain following message in this scenario: Definition for ‘<class name>’ not found. ‘@ctor\@dtor’ would be detected as 'C++ Function'.

CPP-287-Incorrect object detection when unresolved macro is used inside struct\class
CPP-298-False violation for lambda for "Avoid having a method call or additional expressions in a statement using "++" or "--" operators (C/C++)"
CPP-301-Missing violation for _tmain for "Ensure that there is at least one exception handler to catch-all otherwise unhandled exceptions in the main function(C++)"
CPP-303-False violation for _tmain for "Avoid using catch all"
CPP-304-False violations for QR "Avoid testing floating point numbers for equality"

New Rules

The following new rules have been added in this release of the analyzer:

Rule ID
Rule Name

CPP-175Avoid performing conversion from a function pointer to any other type (C/C++)

CPP-171Avoid casting and converting a pointer type to an integral type (C/C++)

CPP-243Avoid using 'enum' types as operands for arithmetic contexts

CPP-240Avoid having boolean operators with non-boolean operands (C/C++)

CPP-241Avoid having expressions with bool type to be used as operands on operators other than =, &&, ||, !, ==, !=, the unary & operator, and the conditional operator

CPP-307Avoid dynamic_cast to convert current object to its derived class from its constructor or destructor

CPP-239Avoid delete operators to exit with an exception.

CPP-308Avoid move constructor and move assignment operator to exit with an exception

CPP-242Avoid using C-style and functional notation casts (C++)

CPP-244

Handlers of a function-try-block implementation of a class constructor or destructor shall not reference non-static members from this class or its bases.

2.2.0-alpha1

Resolved issues

The following issues have been fixed in this release of the analyzer.

Internal IDCall IDSummaryNotes
CPP-256-CASTONCAST: access violation while parsing templateAs a result of this fix, objects and links may increase. Also, as the files are not be skipped, analysis time may increase.
CPP-257-CASTONCAST: access violation while parsing function declarationAs a result of this fix, objects and links may increase. Also, as the files are not be skipped, analysis time may increase.
CPP-271-CASTONCAST: False violation for "All if … else if constructs shall be terminated with an else clause (C/C++)" if else is not delimited by {}
CPP-274-CASTONCAST: False violations for "Avoid non-void return type function without an explicit return of an expression (C/C++)"In certain cases, constructors and destructors were detected as C++ Function instead of constructors and destructors. In such cases, false violations was displayed. This has been fixed.
CPP-275-CASTONCAST: False Violation for "Ensure Switch statements have at least 2 case clauses (C/C++)" with nested switch
CPP-276-CASTONCAST: False violation for "Avoid missing default in switch statements" with nested switch
CPP-283-Run-time exception while parsing struct when macro used in struct is not resolvedAs a result of this fix, objects and links may increase. Also, as the files are not be skipped, analysis time may increase.
CPP-284-CASTONCAST: False violation for "Avoid using "sizeof" on expressions that contain side effects" when using C++ version of _countof

New rules

The following new rules have been added in this release of the analyzer:

Rule IDRule Name
1065066Avoid having  a method call or additional expressions in a statement using "+" or "--" operators (C/C+)
1065068Avoid using Digraphs (C++)
1065070Avoid using Trigraphs
1065072Avoid using Unions
1065074All constructors that are callable with a single argument of fundamental type shall be declared explicit.
1065076Avoid declaring data members in non-POD classes as public or protected
1065078A base class shall be declared virtual only if it is used in a diamond hierarchy
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