LANG.PREPROC.MACROEND : Macro Does Not End With } or )

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LANG.PREPROC.MACROEND : Macro Does Not End With } or )

Summary

Checks for this warning class examine all macro definitions, including those in regions that are excluded by preprocessor directives.

Properties

AUTOSARC++14

AUTOSARC++14:A16-0-1

The pre-processor shall only be used for unconditional and conditional file inclusion and include guards, and using the following directives: (1) #ifndef, (2) #ifdef, (3) #if, (4) #if defined, (5) #elif, (6) #else, (7) #define, (8) #endif, (9) #include.

CWE

CWE:710

Improper Adherence to Coding Standards

CERT-C

CERT-C:PRE02-C

Macro replacement lists should be parenthesized

CERT-C:PRE11-C

Do not conclude macro definitions with a semicolon

POW10

POW10:8

Limit the use of the preprocessor to file inclusion and simple macros.

JPL

JPL:20

Make only very limited use of the C pre-processor.

Example

/* 'Macro Does Not End With } or )' warning issued on following line */
#define XFIVE(a) \
    (a) * 5

Relevant Configuration File Parameters

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