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0885 | ![]() |
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| Explicitly undefined | REFERENCE - ISO:C90-6.8.1 Conditional Inclusion - Semantics | ||||||
The expansion of this macro includes the token 'defined' - a preprocessing operator. This is not permitted. For example:
/*PRQA S 553,2017,3211,3408,3452 ++*/
#define MAC !defined(X)
#if defined (X) /* OK */
int x;
#endif
#if (MAC) /* Message 0885 */
long x;
#endif
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| QA·C Source Code Analyser 8.1.2
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