On Fri, 1 Mar 2024 at 22:28, Sunandha Sunandha via Gcc-help <gcc-help@xxxxxxxxxxx> wrote: > > Can u please expalin about the process of frontend and backend in gcc > compiler That's a very vague question. A simple websearch for "frontend backend gcc" gives several answers. https://superuser.com/questions/1198786/what-is-a-front-end-for-the-gcc-compiler https://tldp.org/HOWTO/GCC-Frontend-HOWTO-4.html Try reading those first, and ask again here if you have more specific questions. It's not a good use of people's time to type out explanations that can easily be found elsewhere, or to try to guess exactly what you want to know.