[libcxx-commits] [libcxx] [libcxx] Re-include <osreldate.h> in __config for FreeBSD (PR #77242)

[Dimitry Andric via libcxx-commits]

DimitryAndric wrote:

Ah I think I know what happened there, for various reasons the openjdk11 port gets compiled with llvm12, which doesn't support the `__using_if_exists__` attribute yet. I am aware that it is an unsupported configuration, but still I would like to at least put back the `osreldate.h` include, as it was there in the past, and was accidentally deleted.

An alternative would be to remove the whole `_LIBCPP_C_HAS_NO_GETS` stuff, and then we would have to carry a local patch to work around this problem. But I would prefer not to have to do so, at least until it is no longer necessary.


https://github.com/llvm/llvm-project/pull/77242