https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80881
--- Comment #93 from Julian Waters <tanksherman27 at gmail dot com> --- I've revised the patch to implement the desired configure semantics. If anyone wants to test the Latest TLS out I'd appreciate it (To ensure that it works on more than just my own laptop. Please do check if gcc with the patch applied actually emits native TLS access sequences and doesn't start using emutls again, that would mean the configure check has a bug in it). If there are no more objections and tests on other people's devices succeed, then I would say this is ready for integration and we could get Jonathan to commit it