/* >>>------------------------------------------------------------
 * 
 * File: rule_5.2.c,  Module: M2CM-3.2-QAC-8.1.2
 * 
 * RULE 5.2 (Required):
 * Identifiers in an inner scope shall not use the same name as an
 * identifier in an outer scope, and therefore hide that identifier.
 * 
 * Implemented by messages:
 * 2547   This declaration of tag '%s' hides a more global
 *        declaration.
 * 
 * 3334   This declaration of '%s' hides a more global
 *        declaration.
 * 
 * <<<------------------------------------------------------------ */

/* PRQA S 2983,3203,3205 ++ */
#include "misra.h"
#include "m2cmex.h"

S16 obj_0502a = 0;

static void test_0502a( void );
static S16  test_0502b( S16 obj_0502a );
static S16  test_0502c( void );

struct stag
{
   S16 a;
   S16 b;
};

extern S16 test_0502( void )
{
   struct stag                           /* MISRA Violation */
   {
      S16 x;
      S16 y;
   } sl;
   S16 ret = obj_0502a;

   sl.x = ret;

   test_0502a();

   ret = ret + test_0502b( 1 );

   if (ret > 0)
   {
      S16 ret = sl.x;                    /* MISRA Violation */

      ret = test_0502b( ret );
   }

   ret = test_0502c();

   return ret;
}

static void test_0502a( void )
{
   S16 obj_0502a = 0;                    /* MISRA Violation */

   return;
}

static S16 test_0502b( S16 obj_0502a )   /* MISRA Violation */
{
   return obj_0502a;
}

static S16 test_0502c( void )
{
   return obj_0502a + 1;
}