Version 3.5 of the LLVM compiler system is out. There is support for a number of new architecture versions and more. “Clang makes a considerable jump forward as well, including new warnings and better support for new standards: in addition to full support for the recently completed C++’14 standard, it includes initial support for ‘C++1z’ features. Additionally, it now supports generating “remarks” to indicate when optimizations like vectorization and inlining occur, allowing you to tune your programs more effectively.” See the release notes for more information.
Read more at LWN