
Paul Smedley has released (2015/04/25) a test build of the GCC 5.1 port. Paul is requesting feedback on this port.
"This compiler allows many modern projects to be compiled for OS/2. GCC was originally written as the compiler for the GNU operating system. The GNU system was developed to be 100% free software, free in the sense that it respects the user's freedom."
Official Project UR: https://gcc.gnu.org/