[libcxx-commits] [libcxx] [libcxx] reorganises the hardening documentation (PR #73159)

[Oliver Stöneberg via libcxx-commits]

firewave wrote:

In the past I mixed up defines used to _build libc++ itself_ and ones I can specify when _building against libc++_. It seems this is no longer possible but reading it I still didn't feel confident this is the documentation that relates to me until I read the very last paragraph. Maybe that could be a bit more emphasized with an introduction paragraph for the vendor/user section instead - maybe even using the phrases I highlighted in my first sentence.

https://github.com/llvm/llvm-project/pull/73159