[clang] [Clang] Export inline move constructors in dllexport-ed template instantiations on non-MSVC targets (PR #168170)

[Martin Storsjö via cfe-commits]

mstorsjo wrote:

> Thanks, LGTM. Maybe wait until Friday to merge this to give a bit more time for @mstorsjo to comment.

No objection from me to this; I can't say I can confidently review this as such, but it sounds reasonable.

https://github.com/llvm/llvm-project/pull/168170