if-statement with two checks with different data types

[MaWu]

Hi everyone!

I have a question about rule 10.1 and 10.2
Whenever I try to work with an if or while and use two comparions which are logically connected I get an MISRA issue when the two comparisons have different data types.
e.g. int16 and int32
Because the results of the two comparions is somehow boolean I would not expected to get:
The value of an expression implicitly converted to a different type.

Is it really an issue? I know I can cast both to the same data type but it looks strange.

Example:

Code:

t_int8 a = 3;
t_uint16 b = 7;
  
if ((a > 3) && (b > 5u))
{
   a++;  
}