i386 port Jan Hubicka <hubicka@ucw.cz>
i386 port Uros Bizjak <ubizjak@gmail.com>
i386 vector ISA extns Kirill Yukhin <kirill.yukhin@gmail.com>
-ia64 port Jim Wilson <wilson@tuliptree.org>
iq2000 port Nick Clifton <nickc@redhat.com>
lm32 port Sebastien Bourdeauducq <sebastien@milkymist.org>
m32r port Nick Clifton <nickc@redhat.com>
aix David Edelsohn <dje.gcc@gmail.com>
Android sub-port Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
+darwin port Iain Sandoe <iain@sandoe.co.uk>
darwin port Mike Stump <mikestump@comcast.net>
DJGPP DJ Delorie <dj@delorie.com>
freebsd Andreas Tobler <andreast@gcc.gnu.org>
D front end Iain Buclaw <ibuclaw@gdcproject.org>
go Ian Lance Taylor <ian@airs.com>
objective-c/c++ Mike Stump <mikestump@comcast.net>
-objective-c/c++ Iain Sandoe <iain@codesourcery.com>
+objective-c/c++ Iain Sandoe <iain@sandoe.co.uk>
Various Maintainers
libcpp All C and C++ front end maintainers
libcpp David Malcolm <dmalcolm@redhat.com>
fp-bit Ian Lance Taylor <ian@airs.com>
-libdecnumber Ben Elliston <bje@gnu.org>
libgcc Ian Lance Taylor <ian@airs.com>
libgo Ian Lance Taylor <ian@airs.com>
libgomp Jakub Jelinek <jakub@redhat.com>
scheduler (+ haifa) Michael Meissner <gnu@the-meissners.org>
scheduler (+ haifa) Jeff Law <law@redhat.com>
scheduler (+ haifa) Vladimir Makarov <vmakarov@redhat.com>
-modulo-scheduler Ayal Zaks <zaks@il.ibm.com>
+modulo-scheduler Roman Zhuykov <zhroma@ispras.ru>
reorg Jeff Law <law@redhat.com>
caller-save.c Jeff Law <law@redhat.com>
callgraph Jan Hubicka <hubicka@ucw.cz>
scev, data dependence Sebastian Pop <sebpop@gmail.com>
profile feedback Jan Hubicka <hubicka@ucw.cz>
reload Ulrich Weigand <uweigand@de.ibm.com>
-dfp.c, related Ben Elliston <bje@gnu.org>
RTL optimizers Eric Botcazou <ebotcazou@libertysurf.fr>
instruction combiner Segher Boessenkool <segher@kernel.crashing.org>
auto-vectorizer Richard Biener <rguenther@suse.de>
Dominique d'Humieres <dominiq@lps.ens.fr>
Andy Hutchinson <hutchinsonandy@aim.com>
Naveen H.S <naveenh@marvell.com>
+Roland Illig <roland.illig@gmx.de>
Meador Inge <meadori@codesourcery.com>
Bernardo Innocenti <bernie@develer.com>
Alexander Ivchenko <aivchenk@gmail.com>