[libcxx-commits] [libcxx] [libc++] Introduce a new attribute keyword for Clang improves compatibility with Mingw-GCC (PR #141040)

[Tomohiro Kashiwada via libcxx-commits]

kikairoya wrote:

Thank you for the detailed explanation.

Just to clarify one point -- as I understand it, we’re in agreement that Clang in MinGW mode should not implicitly instantiate a nested class of a class template that has an explicit instantiation declaration (setting aside whether to export it) unlike MSVC, correct?

I'm trying to patch Clang to export nested classes in order to test it with real projects, but I'm running into some edge cases. Templates are tricky...



https://github.com/llvm/llvm-project/pull/141040