SEI CERT C Coding Standard

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titleGenerated Content

This page is automatically generated from the "Automated Detection" sections in the individual guidelines. Do not modify this page directly.

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c:SonarQube C/C++ Plugin_V

Checker

Guideline

AssignmentInSubExpression EXP45-C. Do not perform assignments in selection statements
ElseIfWithoutElse MSC01-C. Strive for logical completeness
IncAndDecMixedWithOtherOperators EXP30-C. Do not depend on the order of evaluation for side effects
NonEmptyCaseWithoutBreak MSC17-C. Finish every set of statements associated with a case label with a break statement
ObsoletePosixFunction POS33-C. Do not use vfork()
S1116 MSC12-C. Detect and remove code that has no effect or is never executed
S1656 MSC12-C. Detect and remove code that has no effect or is never executed
S1751 MSC12-C. Detect and remove code that has no effect or is never executed
S1762 MSC00-C. Compile cleanly at high warning levels
S1763 MSC12-C. Detect and remove code that has no effect or is never executed
S1764 MSC12-C. Detect and remove code that has no effect or is never executed
S1767 INT36-C. Converting a pointer to integer or integer to pointer
S1836 EXP43-C. Avoid undefined behavior when using restrict-qualified pointers
S1862 MSC12-C. Detect and remove code that has no effect or is never executed
S2095 FIO42-C. Close files when they are no longer needed
S2193 FLP30-C. Do not use floating-point variables as loop counters
S2259 EXP34-C. Do not dereference null pointers
S3518 INT33-C. Ensure that division and remainder operations do not result in divide-by-zero errors
S3584 MEM31-C. Free dynamically allocated memory when no longer needed
S819 DCL31-C. Declare identifiers before using them
S820 DCL31-C. Declare identifiers before using them
S930 EXP37-C. Call functions with the correct number and type of arguments
S935 MSC37-C. Ensure that control never reaches the end of a non-void function
S973 MSC00-C. Compile cleanly at high warning levels
S978 DCL37-C. Do not declare or define a reserved identifier
S990 ENV33-C. Do not call system()
SwitchWithoutDefault MSC01-C. Strive for logical completeness
TrigraphUsage PRE07-C. Avoid using repeated question marks