[vtk-developers] Warning in VTK

[Lisa Avila]

>
>All these cases are valid code and should not be reported as warnings.

Valid code? - yes, but the right code? - probably not. We can easily change 
all while (1) statements to use a conditional variable, and the #define 
case seems like something that should be done another way as well. That 
will get rid of the warnings and still pick up the case where someone does 
something silly like if ( x = 1 ) {}.

Lisa