Thread Safety Analysis Annotations

Hi all,

I know already about the Tread Safety Analysis annotations (see
I love the idea and would like to use it one day in real production code.

However, right now, it seems you should always use macros for indicating this code. These macros however refer to the gcc/clang specific attribute() syntax.
Though, I’ve just seen the presentation from chandler of code::dive, where he uses int [[ts::guarded_by(mutex)]] i1;

Is there any documentation on these c++14 attributes and how they should be used?
It would be nice if we could already use them as a kind of documentation in a way we could activate this tool afterward.