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

[Jeremy Morse via cfe-commits]

jmorse wrote:

@bd1976bris @playstation-edd this feels harmless to me (exporting inline move-constructors and move-operators where we already do it for normal copy ones?) , however I'm no expert on dllexport and friends. Opinions please!

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