GCC-XML has two major components that were developed independently and are licensed separately.
- The
gccxml
command-line tool and other software in theGCC_XML
source directory is distributed under the OSI-approved 3-clause BSD License. - The
gccxml_cc1plus
backend and other software in theGCC
directory is distributed under the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.