Want to Work on Open Clang Project

Hey Developers Out there,
I’m a new guy into the compilers, I’m studying about compilers since 1 month now, and one thing that I’m pretty sure about is that Compilers are something that really excites me alot and I really wanna explore it more . I’m pretty interested in Clang, So I really wanna contribute/start this journey with an open project which I found on the llvm website “Undefined behavior checking”. I really want to start working on this project . If any of you can guide me how to start , I will greatly appreciate it.

Thank You .

Some undefined behavior checking support is already implemented under -fsanitize=undefined - so maybe taking some small/sample programs with undefined behavior, seeing if the undefined behavior sanitizer catches them, and if not, consider if/how it could be made to catch it.