- The Undefined Behavior Sanitizer has been ported to GCC.
- ADA and Fortran have seen upgrades.
- Improved C++14 support.
- - RX100, RX200, and RX600 processor support by GCC.
- Intel Silvermont hardware support.
"Today's robots are very primitive, capable of understanding only a few simple instructions such as 'go left', 'go right', and 'build car'." --John Sladek