[libcxx-commits] [libcxx] [libc++] Crash when dereferencing an empty std::optional (PR #116394)

[Nikolas Klauser via libcxx-commits]

https://github.com/philnik777 requested changes to this pull request.

If you want your program to crash on this kind of UB you should enable a hardening mode. See https://libcxx.llvm.org/Hardening.html for more details.

https://github.com/llvm/llvm-project/pull/116394