Updating LLVM/Clang support for VS for VS2017

The Clang compiler doesn’t have full support for VS2017 yet, right? I talked to someone on MSDN forums and they said that LLVM/Clang developers still haven’t updated Clang’s VS support to include VS2017. The patch for finding VS2017 installation instances and toolchains was updated, and I’m thankful for that. But I’d like for the support for VS2017 to also be updated/included (whichever).

If I want to ask for the compiler options/switches to be the same as for the Clang compiler as well, and to also have access to the ISO C++ standard version compiler switches, where should I ask for that? MSDN, or here? Or maybe both?