Re: [ft-devel] freetype compilation warnings

[Werner LEMBERG]

>>>#define ALL_POINTS  (FT_UShort*)((FT_Byte*)(NULL) - 1);
>>
>>Clever!  I'll commit this to VTK and we'll see tomorrow.
> 
> Well, this silenced Visual Studio, but now another compiler on another
> machine is complaining:
> 
> <http://www.cdash.org/CDash/viewBuildError.php?type=1&buildid=514717>
> 
> "warning #2061-D: integer operation result is out of range"
> 
> I think perhaps it would be better to change this code instead of
> being 'cleaver'.  Perhaps instead we could use a struct that
> contains a bool and a pointer.  The bool could indicate this special
> ALL_POINTS state.

Can you provide a patch?  Or shall we ignore the whole issue, simply
accepting that some compilers emit a harmless warning?


    Werner