[previous] 4330 [next] An expression of 'essentially signed' type (%1s) is being cast to Boolean type '%2s'.
Arithmetic type - Casts

This message is issued whenever an expression of essentially signed type has been cast to Boolean type.

For example: 


/*PRQA S 1-9999 ++*/
/*PRQA S 4330 --*/

void foo (_Bool b);

_Bool f4330 (short a)
{
  foo ((_Bool) a);          /* 4330 */

  foo ((_Bool) (a + 1));    /* 4330 */

  return ((_Bool) a);       /* 4330 */
}

No MISRA-C:2004 Rules applicable to message 4330

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