The GNU project and the GCC developers are pleased to announce the release of GCC 4.2.1
This release is a major release, containing new features (as well as many other improvements) relative to GCC 4.1.x.
GCC 4.2
GCC 4.2 changes
GCC 4.2.1 will be the last release of GCC covered by version 2 of the
GNU General Public License. All future releases will be released
under GPL version 3. See:
http://gplv3.fsf.org
for more information about GPLv3.