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Arithmetic type - Implicit conversions

An expression of type long double is being implicitly converted to type signed int. A conversion of this kind may result in a loss of precision as the fractional element of the value is discarded. If the integral element of the value cannot be represented in type signed int, the result will be meaningless.

For example: 


/*PRQA S 2017,3199,3203,3408,3447,3602 ++*/

extern long double ldx;
extern void ef(signed int p);

extern void foo(void)
{
    signed int sia;

    sia = ldx;                  /* Message 3826 */

    ef(ldx);                    /* Message 3826 */
}

No MISRA C:2012 Rules applicable to message 3826

See also:

QA·C Source Code Analyser 8.1
MISRA C:2012 Compliance Module 1.0
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