gcc 4 warnings: variable might be clobbered
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
My dashboard is so close to being free of compiler warnings! True, I had to disable some to get it that way, but... there are only 3 left, you can see them here:
they are all of the same type. I am using gcc 4.0.1, which is part of Xcode 2.2. It is the "-Wuninitialized" option that is giving these warnings, and it is part of -Wall.
This page: http://www.vtk.org/Wiki/VTK_Coding_Standards says: "Make sure your code compiles without any warnings with -Wall and -O2."
So I hope kitware will fix this. I tried to fix it myself, but frankly that code in question is a bit scary. :) Thanks.