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Macro Definition

This macro definition contains brackets or parentheses which are not balanced. This is either a very unusual macro or, more probably, a typing mistake.

For example: 


/*PRQA S 553,2017,3412,3429,3435,3453,3456 ++*/

#define M1(X) ((X) + (X)                        /* 3411 */
#define M2(X) {int x; foo(&x); bar(x);          /* 3411 */
#define M3(X) (buf[X]1])                        /* 3411 */

MISRA-C:2004 Rules applicable to message 3411:

Rule  19.4  (Required) C macros shall only expand to a braced initialiser, a constant, a string literal, a parenthesised expression, a type qualifier, a storage class specifier, or a do-while-zero construct.

QA·C Source Code Analyser 8.1
MISRA-C:2004 Compliance Module 3.2
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