The final draft was completed 2 months ago, you can find it under the name n3937 (although that version is supposed to be password-protected, the public version is n3936, which is identical except for the cover page). Only the final vote and publication remain.
clang++ 3.5 supports C++14 language (with -std=c++1y option), LLVM libc++ supports the C++14 library.
Thank you Cubbi, I had Clang installed but never used it. Even though the error messages are way more clear. Gonna start using it as it seems to be the compiler getting the support for the new stuff first