Hi Everyone,
Is any Open Source Code Analysis tool is available? If not What are the rules need to be taken care for Code Analysis? I came up with below rules. But i would like to more from SQAForum Veterans

1 .Syntax problems

2. Unreachable code

3. Unconditional branches into loops

4. Undeclared variables

5. Uninitialized variables

6. Parameter type mismatches

7. Uncalled functions and procedures

8. Variables used before initialization

9. Non-usage of function results

10. Possible array bound errors

11. Misuse of pointers

12. Not de allocated COM Objects

13. Non Erased Arrays

14. Duplicate Code