You can already use ICC on OS X as it is, so that presumption doesn't really fit. It certainly seems like they intend to use the Mac edition of Composer as a tr

You can already use ICC on OS X as it is, so that presumption doesn't really fit. It certainly seems like they intend to use the Mac edition of Composer as a trial run for eventually ditching their own frontend code. Which, given the current pace of C++ standards development, isn't an unreasonable proposition. But since this devmeeting poster is the only public information in existence, only Intel knows.