The GNU Compiler Collection contains frontends for C, C++ , Objective-C, Fortran, Java, and Ada as well as libraries for these languages. Documentation for GCC from Gnu.Org is available here
GCC is included in SourceLabs Self-Support offering
The next planned release of GCC is version 4.3
The core developers of GCC meet every year at a summit to discuss GCC, in 2008 the GCC summit is in Ottowa
Download GCC from GNU’s FTP site.