Static analysis tools

Hello everybody,

the amount (it will come more) of issues I have reported/fixed using Mantis BT originates from using two static analysis tools for C++:

- cppcheck (GPL lisense) -
- PVS-Studio (commercial tool; however, a trial version exists - and if not using 'clicks' a huge project like OCCT can also be analyzed with it; refer to their website for details) -

The tools might be worth trying when developing OCCT.