On Do, 2015-06-18 at 05:58 -0400, Frediano Ziglio wrote: > For the same reason there is the v >= l test. > The v >= l test state that the value can be out of range so it not always a > constant in the range. > Adding the v < 0 check for every invalid value. As these are executed only > for logging should not be a performance penalty. > I also hope the compiler is able to optimize > > if (v < 0 || v >= l) > > with > > if ((unsigned) v >= l)
Just make v explicitly unsigned? cheers, Gerd
