MISRA Discussion Forums › MISRA C › MISRA-C: 2004 rules › 6.18 Structures and Unions
18.4 Unions shall not be used...

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18.4 Unions shall not be used...
rahul_mishra Offline
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#1
13-11-2006, 12:58 PM
Is it that unions can be declared or defined but not used? i.e.; Do we need to flag a violation even on the declaration or definition of the union? or is it only on the usage of it.
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misra-c Offline
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#2
09-05-2007, 04:56 PM
Tools are free to warn on either declaration or use.
Posted by and on behalf of the MISRA C Working Group
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