QA·C Help - 3754

	3754	Implicit conversion: unsigned short to long double.

Arithmetic type - Implicit conversions

An expression of integral type (unsigned short) is being implicitly converted to a floating type (long double). Is this intended ?

Implicit type conversions of this nature can occur in the context of:

initializations
assignment operations
balancing operations
the passing of a function argument
the return of a value from a function


/*PRQA S 2017,3197,3199,3203,3227,3408,3447,3602,3625 ++*/

extern void ef(long double f);

extern long double foo(unsigned short n)
{
    long double f = n;          /* Message 3754 - Initialization */

    f = n;                      /* Message 3754 - Assignment */

    f = f + n;                  /* Message 3754 - Balancing */

    ef(n);                      /* Message 3754 - Function argument */

    return n;                   /* Message 3954 - Function return */
}

No MISRA C:2012 Rules applicable to message 3754

See also:

3954 unsigned short value returned from long double %s().

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MISRA C:2012 Compliance Module 1.0
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