MISRA C:2012  Rule-19.2:  (Advisory)			The union keyword should not be used

Example Code:

#include "misra.h"
#include "m3cmex.h"

typedef union {char x[2]; uint16_t s;} TU;      /* 0750 */

union test
{                                               /* 0750 */
   char    *c;
   int32_t  i;
};

extern int16_t rule_1902( void )
{
   union test mytest;                           /* 0759 */
   TU         xtr;                              /* 0759 */

   return 0;
}

QAC messages that encompass this guideline:

0750	A union type specifier has been defined.
0759	An object of union type has been defined.

(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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