MISRA C:2012  Rule-16.7:  (Required)			A switch-expression shall not have essentially Boolean type

Example Code:

#pragma PRQA_MESSAGES_OFF 2981

#include <stdbool.h>
#include "misra.h"
#include "m3cmex.h"

extern int16_t rule_1607( void )
{
   int16_t x = 0;

   switch ( u16b == 5u )           /* 0735 */
   {
   case true:
      x = 1;
      break;
   default:
      x =s16b;
      break;
   }

   return x;
}

QAC messages that encompass this guideline:

0735	Using relational or logical operators in a 'switch' expression is usually a programming error.

(c) The Motor Industry Research Association, 2012

QA C Source Code Analyser 8.1.2 MISRA C:2012 Compliance Module 1.0 © 2013 Programming Research www.programmingresearch.com

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