[previous] 0322 [next] [C] Illegal storage class specifier used in 'for' statement declaration.
Constraint violations REFERENCE - ISO:C99-6.8.5 Iteration statements - Constraints

This is a constraint error

In the ISO:C99 language, a declaration is permitted in the first clause of a 'for-loop', but the only storage-class specifiers which may be used are 'auto' and 'register'. In other words it is not permitted to use 'static', 'extern' or 'typedef'. For example: 


/*PRQA S 320,3120,3220,3223,3408 ++*/

void foo(void)
{
    for (static int i = 0; i < 10; ++i)    /* Message 0322 */
    {
    }
}

MISRA-C:2004 Rules applicable to message 0322:

Rule  1.1  (Required) All code shall conform to ISO/IEC 9899:1990 C programming language, ISO 9899, amended and corrected by ISO/IEC 9899/COR1:1995, ISO/IEC 9899/AMD1:1995, and ISO/IEC 9899/COR2: 1996192

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