https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98861
--- Comment #9 from Marek Polacek <mpolacek at gcc dot gnu.org> --- You can clone the gcc repo as explained here https://gcc.gnu.org/git.html and then start your own local branch.
mpolacek at gcc dot gnu.org via Gcc-bugs Thu, 28 Jan 2021 08:01:12 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98861
--- Comment #9 from Marek Polacek <mpolacek at gcc dot gnu.org> --- You can clone the gcc repo as explained here https://gcc.gnu.org/git.html and then start your own local branch.