[libcxx-commits] [libcxx] [libc++] Switch FreeBSD CI job to Clang 17 (PR #86320)

[Ed Maste via libcxx-commits]

emaste wrote:

> Can we have C++26 mode enabled to be able to test the new features?

OK, in https://github.com/llvm/llvm-project/pull/86658 I tested switching to `generic-cxx26` and it's still green. However, I don't think there are any other C++26 builders yet and I don't want FreeBSD to be the only one - I worry that if FreeBSD fails it will be assumed to be a FreeBSD issue rather than a C++26 issue.

https://github.com/llvm/llvm-project/pull/86320