K 10 svn:author V 5 joerg K 8 svn:date V 27 2013-09-05T07:34:14.663437Z K 7 svn:log V 260 GCC 3.x has passed its useful lifetime. The original reason for establishing the port was poorer optimization for the AVR backend in GCC 4.x in some cases. This reason no longer exists. As GCC 3.x causes tons of build warnings with clang now, just drop it. END