[previous] 1254 [next] Suffix is not consistent with a type of unsigned long.
Constants

This constant is suffixed with "L" or "U" but its type is actually unsigned long. Would a "UL" suffix be more appropriate ?

Note that the type of an integer constant depends on its value and the implemented size of an int (e.g. whether it is a 16 bit or 32 bit quantity) as well as the presence of suffixes. More ...

For example: 


/*PRQA S 1277,1278,1279,1281,2017,3112,3120,3198,3408,3447 ++*/
/********************************
 * OPTIONS: -s int=16
 ********************************/

extern void foo(void)
{
    2147483648L;             /* Message 1254 */
    2147483648U;             /* Message 1254 */

    0x80000000L;             /* Message 1254 */
    0x80000000U;             /* Message 1254 */

    65536U;                  /* Message 1254 */
    0x10000U;                /* Message 1254 */
}

QA·C Source Code Analyser 8.1.2
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