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1 Note
2 ====
4 This file contains information about people who are permitted to make
5 changes to various parts of the compiler and associated libraries.
7 Please do not contact the people in this file directly to report
8 problems in GCC.
10 For general information about GCC, please visit:
12 http://gcc.gnu.org
14 To report problems in GCC, please visit:
16 http://gcc.gnu.org/bugs.html
18 Maintainers
19 ===========
21 Blanket Write Privs.
23 Richard Earnshaw richard.earnshaw@arm.com
24 Richard Henderson rth@redhat.com
25 Geoffrey Keating geoffk@geoffk.org
26 Richard Kenner kenner@nyu.edu
27 Jeff Law law@redhat.com
28 Michael Meissner gnu@the-meissners.org
29 Jason Merrill jason@redhat.com
30 David S. Miller davem@redhat.com
31 Mark Mitchell mark@codesourcery.com
32 Bernd Schmidt bernd.schmidt@analog.com
33 Jim Wilson wilson@tuliptree.org
36 CPU Port Maintainers (CPU alphabetical order)
38 alpha port Richard Henderson rth@redhat.com
39 arm port Nick Clifton nickc@redhat.com
40 arm port Richard Earnshaw richard.earnshaw@arm.com
41 arm port Paul Brook paul@codesourcery.com
42 avr port Denis Chertykov denisc@overta.ru
43 avr port Anatoly Sokolov aesok@post.ru
44 bfin port Bernd Schmidt bernd.schmidt@analog.com
45 cris port Hans-Peter Nilsson hp@axis.com
46 crx port Pompapathi V Gadad Pompapathi.V.Gadad@nsc.com
47 fr30 port Nick Clifton nickc@redhat.com
48 frv port Aldy Hernandez aldyh@redhat.com
49 frv port Alexandre Oliva aoliva@redhat.com
50 h8 port Jeff Law law@redhat.com
51 h8 port Kazu Hirata kazu@codesourcery.com
52 hppa port Jeff Law law@redhat.com
53 hppa port Dave Anglin dave.anglin@nrc.ca
54 i386 port Richard Henderson rth@redhat.com
55 i386 port Jan Hubicka jh@suse.cz
56 i386 port Uros Bizjak ubizjak@gmail.com
57 ia64 port Jim Wilson wilson@tuliptree.org
58 iq2000 port Nick Clifton nickc@redhat.com
59 m32c port DJ Delorie dj@redhat.com
60 m32r port Nick Clifton nickc@redhat.com
61 m68hc11 port Stephane Carrez stcarrez@nerim.fr
62 m68k port (?) Jeff Law law@redhat.com
63 m68k port Andreas Schwab schwab@suse.de
64 m68k-motorola-sysv port Philippe De Muyter phdm@macqel.be
65 mcore port Nick Clifton nickc@redhat.com
66 mips port Eric Christopher echristo@apple.com
67 mips port Richard Sandiford rdsandiford@googlemail.com
68 mmix port Hans-Peter Nilsson hp@bitrange.com
69 mn10300 port Jeff Law law@redhat.com
70 mn10300 port Alexandre Oliva aoliva@redhat.com
71 mt port Aldy Hernandez aldyh@redhat.com
72 mt port Nathan Sidwell nathan@codesourcery.com
73 pdp11 port Paul Koning ni1d@arrl.net
74 rs6000 port Geoff Keating geoffk@geoffk.org
75 rs6000 port David Edelsohn dje@watson.ibm.com
76 rs6000 vector extns Aldy Hernandez aldyh@redhat.com
77 s390 port Hartmut Penner hpenner@de.ibm.com
78 s390 port Ulrich Weigand uweigand@de.ibm.com
79 s390 port Andreas Krebbel Andreas.Krebbel@de.ibm.com
80 sh port Alexandre Oliva aoliva@redhat.com
81 sh port Kaz Kojima kkojima@gcc.gnu.org
82 sparc port Richard Henderson rth@redhat.com
83 sparc port David S. Miller davem@redhat.com
84 sparc port Jakub Jelinek jakub@redhat.com
85 sparc port Eric Botcazou ebotcazou@libertysurf.fr
86 spu port Trevor Smigiel trevor_smigiel@playstation.sony.com
87 spu port Andrew Pinski andrew_pinski@playstation.sony.com
88 spu port David Edelsohn dje@watson.ibm.com
89 v850 port Nick Clifton nickc@redhat.com
90 vax port Dave Anglin dave.anglin@nrc.ca
91 vax port Matt Thomas matt@3am-software.com
92 x86-64 port Jan Hubicka jh@suse.cz
93 xstormy16 port Nick Clifton nickc@redhat.com
94 xtensa port Bob Wilson bob.wilson@acm.org
96 OS Port Maintainers (OS alphabetical order)
98 darwin port Dale Johannesen dalej@apple.com
99 darwin port Mike Stump mrs@apple.com
100 darwin port Eric Christopher echristo@apple.com
101 darwin port Stan Shebs stanshebs@earthlink.net
102 DJGPP DJ Delorie dj@delorie.com
103 freebsd Loren J. Rittle ljrittle@acm.org
104 hpux Dave Anglin dave.anglin@nrc.ca
105 hpux Steve Ellcey sje@cup.hp.com
106 irix, osf Rainer Orth ro@TechFak.Uni-Bielefeld.DE
107 netbsd Jason Thorpe thorpej@netbsd.org
108 netbsd Krister Walfridsson cato@df.lth.se
109 sco5, unixware, sco udk Kean Johnston jkj@sco.com
110 sh-linux-gnu Kaz Kojima kkojima@gcc.gnu.org
111 RTEMS Ports Joel Sherrill joel@oarcorp.com
112 RTEMS Ports Ralf Corsepius ralf.corsepius@rtems.org
113 VxWorks ports Nathan Sidwell nathan@codesourcery.com
114 windows, cygwin, mingw Christopher Faylor me.gcc@gcc.gnu.org
115 windows, cygwin, mingw Danny Smith dannysmith@users.sourceforge.net
117 Language Front Ends Maintainers
119 C front end/ISO C99 Joseph Myers jsm@polyomino.org.uk
120 C front end/ISO C99 Richard Henderson rth@redhat.com
121 Ada front end Geert Bosch bosch@gnat.com
122 Ada front end Robert Dewar dewar@gnat.com
123 Ada front end Arnaud Charlet charlet@act-europe.fr
124 Fortran Paul Brook paul@codesourcery.com
125 c++ Jason Merrill jason@redhat.com
126 c++ Mark Mitchell mark@codesourcery.com
127 c++ Nathan Sidwell nathan@codesourcery.com
128 java Per Bothner per@bothner.com
129 java Andrew Haley aph@redhat.com
130 java Tom Tromey tromey@redhat.com
131 objective-c/c++ Mike Stump mrs@apple.com
132 objective-c/c++ Stan Shebs stanshebs@earthlink.net
134 Various Maintainers
136 libcpp Per Bothner per@bothner.com
137 libcpp All C and C++ front end maintainers
138 fp-bit Ian Lance Taylor ian@airs.com
139 libdecnumber Ben Elliston bje@au.ibm.com
140 libgcc Ian Lance Taylor ian@airs.com
141 libgcc-math Richard Guenther rguenther@suse.de
142 libgcj Tom Tromey tromey@redhat.com
143 libgcj Bryce McKinlay mckinlay@redhat.com
144 libgomp Richard Henderson rth@redhat.com
145 libgomp Jakub Jelinek jakub@redhat.com
146 libiberty DJ Delorie dj@redhat.com
147 libiberty Ian Lance Taylor ian@airs.com
148 libffi testsuite Andreas Tobler andreast@gcc.gnu.org
149 libobjc Nicola Pero n.pero@mi.flashnet.it
150 libobjc Andrew Pinski pinskia@gmail.com
151 loop discovery Michael Hayes m.hayes@elec.canterbury.ac.nz
152 soft-fp Joseph Myers jsm@polyomino.org.uk
153 scheduler (+ haifa) Jim Wilson wilson@tuliptree.org
154 scheduler (+ haifa) Michael Meissner gnu@the-meissners.org
155 scheduler (+ haifa) Jeff Law law@redhat.com
156 scheduler (+ haifa) Vladimir Makarov vmakarov@redhat.com
157 modulo-scheduler Ayal Zaks zaks@il.ibm.com
158 reorg Jeff Law law@redhat.com
159 caller-save.c Jeff Law law@redhat.com
160 callgraph Jan Hubicka jh@suse.cz
161 debugging code Jim Wilson wilson@tuliptree.org
162 dwarf debugging code Jason Merrill jason@redhat.com
163 c++ runtime libs Paolo Carlini paolo.carlini@oracle.com
164 c++ runtime libs Gabriel Dos Reis gdr@integrable-solutions.net
165 c++ runtime libs Ulrich Drepper drepper@redhat.com
166 c++ runtime libs Phil Edwards pme@gcc.gnu.org
167 c++ runtime libs Benjamin Kosnik bkoz@redhat.com
168 c++ runtime libs Loren J. Rittle ljrittle@acm.org
169 *synthetic multiply Torbjorn Granlund tege@swox.com
170 *c-torture Torbjorn Granlund tege@swox.com
171 fixincludes Bruce Korb bkorb@gnu.org
172 gcse.c Jeff Law law@redhat.com
173 global opt framework Jeff Law law@redhat.com
174 jump.c David S. Miller davem@redhat.com
175 web pages Gerald Pfeifer gerald@pfeifer.com
176 build status lists Janis Johnson janis187@us.ibm.com
177 config.sub/config.guess Ben Elliston config-patches@gnu.org
178 basic block reordering Jason Eckhardt jle@rice.edu
179 i18n Philipp Thomas pth@suse.de
180 i18n Joseph Myers jsm@polyomino.org.uk
181 diagnostic messages Gabriel Dos Reis gdr@integrable-solutions.net
182 build machinery (*.in) Paolo Bonzini bonzini@gnu.org
183 build machinery (*.in) DJ Delorie dj@redhat.com
184 build machinery (*.in) Nathanael Nerode neroden@gcc.gnu.org
185 build machinery (*.in) Alexandre Oliva aoliva@redhat.com
186 docs co-maintainer Gerald Pfeifer gerald@pfeifer.com
187 docs co-maintainer Joseph Myers jsm@polyomino.org.uk
188 predict.def Jan Hubicka jh@suse.cz
189 contrib/regression Geoff Keating geoffk@geoffk.org
190 gcov Jan Hubicka jh@suse.cz
191 gcov Nathan Sidwell nathan@codesourcery.com
192 option handling Neil Booth neil@daikokuya.co.uk
193 testsuite Janis Johnson janis187@us.ibm.com
194 middle-end Roger Sayle roger@eyesopen.com
195 middle-end Ian Lance Taylor ian@airs.com
196 middle-end Diego Novillo dnovillo@google.com
197 tree-ssa Diego Novillo dnovillo@google.com
198 tree-ssa Andrew MacLeod amacleod@redhat.com
199 PRE Daniel Berlin dberlin@dberlin.org
200 code sinking Daniel Berlin dberlin@dberlin.org
201 mudflap Frank Ch. Eigler fche@redhat.com
202 tree browser/unparser Sebastian Pop sebastian.pop@amd.com
203 scev, data dependence Daniel Berlin dberlin@dberlin.org
204 scev, data dependence Sebastian Pop sebastian.pop@amd.com
205 linear loop transforms Daniel Berlin dberlin@dberlin.org
206 profile feedback Jan Hubicka jh@suse.cz
207 type-safe vectors Nathan Sidwell nathan@codesourcery.com
208 alias analysis Daniel Berlin dberlin@dberlin.org
209 alias analysis Diego Novillo dnovillo@google.com
210 reload Ulrich Weigand uweigand@de.ibm.com
211 dfp.c, related Ben Elliston bje@au.ibm.com
212 RTL optimizers Eric Botcazou ebotcazou@libertysurf.fr
213 auto-vectorizer Richard Guenther rguenther@suse.de
214 auto-vectorizer Zdenek Dvorak ook@ucw.cz
215 auto-vectorizer Dorit Nuzman dorit@il.ibm.com
216 loop infrastructure Zdenek Dvorak ook@ucw.cz
217 OpenMP Jakub Jelinek jakub@redhat.com
219 Note that individuals who maintain parts of the compiler need approval to check
220 in changes outside of the parts of the compiler they maintain.
222 Non-Algorithmic Maintainers
224 loop optimizer Zdenek Dvorak ook@ucw.cz
225 loop optimizer Daniel Berlin dberlin@dberlin.org
226 middle-end Richard Guenther rguenther@suse.de
227 libcpp Tom Tromey tromey@redhat.com
228 blanket write Diego Novillo dnovillo@google.com
229 blanket write Ian Lance Taylor ian@airs.com
231 Note that individuals who maintain parts of the compiler as non-algorithmic
232 maintainers need approval to check in algorithmic changes or changes
233 outside of the parts of the compiler they maintain.
235 Reviewers
237 dataflow Paolo Bonzini bonzini@gnu.org
238 dataflow Seongbae Park seongbae.park@gmail.com
239 dataflow Kenneth Zadeck zadeck@naturalbridge.com
240 Fortran Janne Blomqvist jb@gcc.gnu.org
241 Fortran Tobias Burnus burnus@net-b.de
242 Fortran François-Xavier Coudert fxcoudert@gcc.gnu.org
243 Fortran Jerry DeLisle jvdelisle@gcc.gnu.org
244 Fortran Erik Edelmann erik.edelmann@iki.fi
245 Fortran Thomas Koenig tkoenig@gcc.gnu.org
246 Fortran Toon Moene toon@moene.indiv.nluug.nl
247 Fortran Brooks Moses brooks.moses@codesourcery.com
248 Fortran Tobias Schlüter tobias.schlueter@physik.uni-muenchen.de
249 Fortran Paul Thomas pault@gcc.gnu.org
250 register allocation Peter Bergner bergner@vnet.ibm.com
251 register allocation Vladimir Makarov vmakarov@redhat.com
252 register allocation Kenneth Zadeck zadeck@naturalbridge.com
253 register allocation Seongbae Park seongbae.park@gmail.com
255 Note that while reviewers can approve changes to parts of the compiler
256 that they maintain, they still need approval for their own patches
257 from other maintainers or reviewers.
259 Write After Approval (last name alphabetical order)
261 Mark G. Adams mark.g.adams@sympatico.ca
262 Raksit Ashok raksit@google.com
263 Matt Austern austern@google.com
264 David Ayers d.ayers@inode.at
265 Giovanni Bajo giovannibajo@gcc.gnu.org
266 Simon Baldwin simonb@google.com
267 Scott Bambrough scottb@netwinder.org
268 Wolfgang Bangerth bangerth@dealii.org
269 Andrey Belevantsev abel@ispras.ru
270 Peter Bergner bergner@vnet.ibm.com
271 Jan Beulich jbeulich@novell.com
272 David Billinghurst David.Billinghurst@riotinto.com
273 Tomas Bily tbily@suse.cz
274 Laurynas Biveinis laurynas.biveinis@gmail.com
275 Eric Blake ericb@gcc.gnu.org
276 Jim Blandy jimb@codesourcery.com
277 Phil Blundell pb@futuretv.com
278 Hans Boehm hboehm@gcc.gnu.org
279 Segher Boessenkool segher@kernel.crashing.org
280 Andrea Bona andrea.bona@st.com
281 Paolo Bonzini bonzini@gnu.org
282 Neil Booth neil@daikokuya.co.uk
283 Robert Bowdidge bowdidge@apple.com
284 Joel Brobecker brobecker@gnat.com
285 Dave Brolley brolley@redhat.com
286 Julian Brown julian@codesourcery.com
287 Christian Bruel christian.bruel@st.com
288 Kevin Buettner kevinb@redhat.com
289 Andrew Cagney cagney@redhat.com
290 John Carr jfc@mit.edu
291 Steve Chamberlain sac@transmeta.com
292 Michael Chastain mec.gnu@mindspring.com
293 Chandra Chavva cchavva@redhat.com
294 William Cohen wcohen@redhat.com
295 Josh Conner jconner@apple.com
296 R. Kelley Cook kcook@gcc.gnu.org
297 Christian Cornelssen ccorn@cs.tu-berlin.de
298 Ian Dall ian@beware.dropbear.id.au
299 David Daney ddaney@avtrex.com
300 Bud Davis jmdavis@link.com
301 Benoit Dupont de Dinechin benoit.dupont-de-dinechin@st.com
302 Mohan Embar gnustuff@thisiscool.com
303 Revital Eres eres@il.ibm.com
304 Marc Espie espie@cvs.openbsd.org
305 Rafael Ávila de Espíndola rafael.espindola@gmail.com
306 Ansgar Esztermann ansgar@thphy.uni-duesseldorf.de
307 Doug Evans dje@google.com
308 Bernhard Fischer rep.dot.nop@gmail.com
309 Thomas Fitzsimmons fitzsim@redhat.com
310 Brian Ford ford@vss.fsi.com
311 Daniel Franke franke.daniel@gmail.com
312 Nathan Froyd froydnj@codesourcery.com
313 Chao-ying Fu fu@mips.com
314 Kaveh Ghazi ghazi@caip.rutgers.edu
315 Matthew Gingell gingell@gnat.com
316 Anthony Green green@redhat.com
317 Doug Gregor doug.gregor@gmail.com
318 Jon Grimm jgrimm2@us.ibm.com
319 Tobias Grosser grosser@fim.uni-passau.de
320 Laurent Guerby laurent@guerby.net
321 Mostafa Hagog hagog@gcc.gnu.org
322 Olivier Hainque hainque@act-europe.fr
323 Stuart Hastings stuart@apple.com
324 Pat Haugen pthaugen@us.ibm.com
325 Mark Heffernan meheff@google.com
326 George Helffrich george@gcc.gnu.org
327 Fergus Henderson fjh@cs.mu.oz.au
328 Matthew Hiller hiller@redhat.com
329 Dan Hipschman dsh@google.com
330 Manfred Hollstein mh@suse.com
331 Falk Hueffner falk@debian.org
332 Andrew John Hughes gnu_andrew@member.fsf.org
333 Andy Hutchinson hutchinsonandy@aim.com
334 Bernardo Innocenti bernie@develer.com
335 Daniel Jacobowitz dan@debian.org
336 Andreas Jaeger aj@suse.de
337 Harsha Jagasia harsha.jagasia@amd.com
338 Fariborz Jahanian fjahanian@apple.com
339 Martin Jambor mjambor@suse.cz
340 Phillip Jordan phillip.m.jordan@gmail.com
341 Tim Josling tej@melbpc.org.au
342 Klaus Kaempf kkaempf@progis.de
343 Victor Kaplansky victork@il.ibm.com
344 Brendan Kehoe brendan@zen.org
345 Mumit Khan khan@xraylith.wisc.edu
346 Matthias Klose doko@debian.org
347 Jeff Knaggs jknaggs@redhat.com
348 Michael Koch konqueror@gmx.de
349 Dave Korn dave.korn@artimi.com
350 Matt Kraai kraai@ftbfs.org
351 Maxim Kuvyrkov maxim@codesourcery.com
352 Doug Kwan dougkwan@google.com
353 Scott Robert Ladd scott.ladd@coyotegulch.com
354 Razya Ladelsky razya@gcc.gnu.org
355 Aaron W. LaFramboise aaronavay62@aaronwl.com
356 Rask Ingemann Lambertsen rask@sygehus.dk
357 Asher Langton langton2@llnl.gov
358 Chris Lattner sabre@nondot.org
359 Terry Laurenzo tlaurenzo@gmail.com
360 Marc Lehmann pcg@goof.com
361 Alan Lehotsky apl@alum.mit.edu
362 James Lemke jwlemke@specifix.com
363 Kriang Lerdsuwanakij lerdsuwa@users.sourceforge.net
364 Warren Levy warrenl@cruzio.com
365 Don Lindsay dlindsay@redhat.com
366 Chen Liqin liqin@sunnorth.com.cn
367 Sa Liu saliu@de.ibm.com
368 Ralph Loader rcl@ihug.co.nz
369 Gabor Loki loki@inf.u-szeged.hu
370 Sandra Loosemore sandra@codesourcery.com
371 Manuel López-Ibáñez manu@gcc.gnu.org
372 Dave Love d.love@dl.ac.uk
373 Martin v. Löwis loewis@informatik.hu-berlin.de
374 H.J. Lu hjl.tools@gmail.com
375 Xinliang David Li davidxl@google.com
376 William Maddox maddox@google.com
377 Ziga Mahkovec ziga.mahkovec@klika.si
378 Simon Martin simartin@users.sourceforge.net
379 Ranjit Mathew rmathew@hotmail.com
380 Chris Matthews chrismatthews@google.com
381 Michael Matz matz@suse.de
382 Greg McGary gkm@gnu.org
383 Adam Megacz adam@xwt.org
384 Martin Michlmayr tbm@cyrius.com
385 Robert Millan rmh@gcc.gnu.org
386 Lee Millward lee.millward@gmail.com
387 Alan Modra amodra@bigpond.net.au
388 Alexander Monakov amonakov@ispras.ru
389 Catherine Moore clm@redhat.com
390 James A. Morrison phython@gcc.gnu.org
391 Dirk Mueller dmueller@suse.de
392 Adam Nemet anemet@caviumnetworks.com
393 Thomas Neumann tneumann@users.sourceforge.net
394 Dan Nicolaescu dann@ics.uci.edu
395 Dorit Nuzman dorit@il.ibm.com
396 David O'Brien obrien@FreeBSD.org
397 Carlos O'Donell carlos@codesourcery.com
398 Peter O'Gorman pogma@thewrittenword.com
399 Jeffrey D. Oldham oldham@codesourcery.com
400 Andrea Ornstein andrea.ornstein@st.com
401 Seongbae Park seongbae.park@gmail.com
402 Devang Patel dpatel@apple.com
403 Alexandre Petit-Bianco apbianco@redhat.com
404 Nicolas Pitre nico@cam.org
405 Clinton Popetz cpopetz@cpopetz.com
406 Vladimir Prus vladimir@codesourcery.com
407 Jerry Quinn jlquinn@optonline.net
408 Dwarakanath Rajagopal dwarak.rajagopal@amd.com
409 Rolf Rasmussen rolfwr@gcc.gnu.org
410 Volker Reichelt v.reichelt@netcologne.de
411 Tom Rix trix@redhat.com
412 Craig Rodrigues rodrigc@gcc.gnu.org
413 Erven Rohou erven.rohou@st.com
414 Gavin Romig-Koch gavin@redhat.com
415 Ira Rosen irar@il.ibm.com
416 Maciej W. Rozycki macro@linux-mips.org
417 Douglas Rupp rupp@gnat.com
418 Silvius Rus rus@google.com
419 Matthew Sachs msachs@apple.com
420 Svein Seldal svein@dev.seldal.com
421 Thiemo Seufer ths@networkno.de
422 Mark Shinwell shinwell@codesourcery.com
423 Johannes Singler singler@ira.uka.de
424 Franz Sirl franz.sirl-kernel@lauterbach.com
425 Jan Sjodin jan.sjodin@amd.com
426 Michael Sokolov msokolov@ivan.Harhan.ORG
427 Richard Stallman rms@gnu.org
428 Basile Starynkevitch basile@starynkevitch.net
429 Jakub Staszak kuba@et.pl
430 Graham Stott graham.stott@btinternet.com
431 Mike Stump mrs@apple.com
432 Jeff Sturm jsturm@gcc.gnu.org
433 Gabriele Svelto gabriele.svelto@st.com
434 Samuel Tardieu sam@rfc1149.net
435 Kresten Krab Thorup krab@gcc.gnu.org
436 Caroline Tice ctice@apple.com
437 Michael Tiemann tiemann@redhat.com
438 Kai Tietz kai.tietz@onevision.com
439 David Ung davidu@mips.com
440 Kris Van Hees kris.van.hees@oracle.com
441 Jonathan Wakely redi@gcc.gnu.org
442 Feng Wang fengwang@nudt.edu.cn
443 Stephen M. Webb stephen.webb@bregmasoft.com
444 John Wehle john@feith.com
445 Janus Weil janus@gcc.gnu.org
446 Florian Weimer fw@deneb.enyo.de
447 Zack Weinberg zackw@panix.com
448 Mark Wielaard mark@gcc.gnu.org
449 Ollie Wild aaw@google.com
450 Ralf Wildenhues Ralf.Wildenhues@gmx.de
451 Carlo Wood carlo@alinoe.com
452 Canqun Yang canqun@nudt.edu.cn
453 Kenneth Zadeck zadeck@naturalbridge.com
454 Jie Zhang jie.zhang@analog.com
455 Jon Ziegler jonz@apple.com
456 Roman Zippel zippel@linux-m68k.org
457 Josef Zlomek josef.zlomek@email.cz
459 Waiting for paperwork:
461 Joern Rennecke joern.rennecke@arc.com
463 Bug database only accounts
465 James Dennett jdennett@acm.org
466 Christian Ehrhardt ehrhardt@mathematik.uni-ulm.de
467 Dara Hazeghi dhazeghi@yahoo.com