fold-const.c (fold_single_bit_test): Fix overflow test.

[gcc.git] / MAINTAINERS

Note
====

This file contains information about people who are permitted to make
changes to various parts of the compiler and associated libraries.

Please do not contact the people in this file directly to report
problems in GCC.

For general information about GCC, please visit:

  http://gcc.gnu.org

To report problems in GCC, please visit:

  http://gcc.gnu.org/bugs.html

Maintainers
===========

			Global Reviewers

Richard Earnshaw				richard.earnshaw@arm.com
Richard Biener					rguenther@suse.de
Richard Henderson				rth@redhat.com
Jakub Jelinek					jakub@redhat.com
Geoffrey Keating				geoffk@geoffk.org
Richard Kenner					kenner@nyu.edu
Jeff Law					law@redhat.com
Michael Meissner				gnu@the-meissners.org
Jason Merrill					jason@redhat.com
David S. Miller					davem@redhat.com
Mark Mitchell					mark@codesourcery.com
Joseph Myers					joseph@codesourcery.com
Diego Novillo					dnovillo@google.com
Bernd Schmidt					bernds@codesourcery.com
Ian Lance Taylor				ian@airs.com
Jim Wilson					wilson@tuliptree.org

Note that while global reviewers can approve changes to any part of
the compiler or associated libraries, they still need approval for
their own patches from other maintainers or reviewers.

			CPU Port Maintainers	(CPU alphabetical order)

aarch64 port		Marcus Shawcroft	marcus.shawcroft@arm.com
aarch64 port		Richard Earnshaw	richard.earnshaw@arm.com
alpha port		Richard Henderson	rth@redhat.com
arc port		Joern Rennecke		joern.rennecke@embecosm.com
arm port		Nick Clifton		nickc@redhat.com
arm port		Richard Earnshaw	richard.earnshaw@arm.com
arm port		Paul Brook		paul@codesourcery.com
arm port		Ramana Radhakrishnan	ramana.radhakrishnan@arm.com
avr port		Denis Chertykov		chertykov@gmail.com
avr port		Anatoly Sokolov		aesok@post.ru
avr port		Eric Weddington		eric.weddington@atmel.com
bfin port		Bernd Schmidt		bernds@codesourcery.com
bfin port		Jie Zhang		jzhang918@gmail.com
c6x port		Bernd Schmidt		bernds@codesourcery.com
cris port		Hans-Peter Nilsson	hp@axis.com
epiphany port		Joern Rennecke		joern.rennecke@embecosm.com
fr30 port		Nick Clifton		nickc@redhat.com
frv port		Nick Clifton		nickc@redhat.com
frv port		Alexandre Oliva		aoliva@redhat.com
h8 port			Jeff Law		law@redhat.com
h8 port			Kazu Hirata		kazu@codesourcery.com
hppa port		Jeff Law		law@redhat.com
hppa port		John David Anglin	dave.anglin@nrc-cnrc.gc.ca
i386 port		Richard Henderson	rth@redhat.com
i386 port		Jan Hubicka		jh@suse.cz
i386 port		Uros Bizjak		ubizjak@gmail.com
ia64 port		Jim Wilson		wilson@tuliptree.org
ia64 port		Steve Ellcey		sellcey@mips.com
iq2000 port		Nick Clifton		nickc@redhat.com
lm32 port		Sebastien Bourdeauducq	sebastien@milkymist.org
m32c port		DJ Delorie		dj@redhat.com
m32r port		Nick Clifton		nickc@redhat.com
m68k port (?)		Jeff Law		law@redhat.com
m68k port		Andreas Schwab		schwab@linux-m68k.org
m68k-motorola-sysv port	Philippe De Muyter	phdm@macqel.be
mcore port		Nick Clifton		nickc@redhat.com
mep port		DJ Delorie		dj@redhat.com
microblaze		Michael Eager		eager@eagercon.com
mips port		Eric Christopher	echristo@gmail.com
mips port		Richard Sandiford	rdsandiford@googlemail.com
mmix port		Hans-Peter Nilsson	hp@bitrange.com
mn10300 port		Jeff Law		law@redhat.com
mn10300 port		Alexandre Oliva		aoliva@redhat.com
moxie port		Anthony Green		green@moxielogic.com
nds32 port		Chung-Ju Wu		jasonwucj@gmail.com
nds32 port		Shiva Chen		shiva0217@gmail.com
pdp11 port		Paul Koning		ni1d@arrl.net
picochip port		Daniel Towner		dant@picochip.com
rl78 port		DJ Delorie		dj@redhat.com
rs6000/powerpc port	David Edelsohn		dje.gcc@gmail.com
rs6000 vector extns	Aldy Hernandez		aldyh@redhat.com
rx port	      		Nick Clifton		nickc@redhat.com
s390 port		Hartmut Penner		hpenner@de.ibm.com
s390 port		Ulrich Weigand		uweigand@de.ibm.com
s390 port		Andreas Krebbel		Andreas.Krebbel@de.ibm.com
score port		Chen Liqin		liqin.gcc@gmail.com
sh port			Alexandre Oliva		aoliva@redhat.com
sh port			Kaz Kojima		kkojima@gcc.gnu.org
sparc port		Richard Henderson	rth@redhat.com
sparc port		David S. Miller		davem@redhat.com
sparc port		Eric Botcazou		ebotcazou@libertysurf.fr
spu port		Trevor Smigiel		trevor_smigiel@playstation.sony.com
spu port		David Edelsohn		dje.gcc@gmail.com
spu port		Ulrich Weigand		uweigand@de.ibm.com
tilegx port		Walter Lee		walt@tilera.com
tilepro port		Walter Lee		walt@tilera.com
v850 port		Nick Clifton		nickc@redhat.com
vax port		Matt Thomas		matt@3am-software.com
x86-64 port		Jan Hubicka		jh@suse.cz
xstormy16 port		Nick Clifton		nickc@redhat.com
xtensa port		Sterling Augustine	augustine.sterling@gmail.com

			OS Port Maintainers	(OS alphabetical order)

aix			David Edelsohn		dje.gcc@gmail.com
darwin port		Mike Stump		mikestump@comcast.net
darwin port		Eric Christopher	echristo@gmail.com
darwin port		Stan Shebs		stanshebs@earthlink.net
DJGPP			DJ Delorie		dj@delorie.com
freebsd			Loren J. Rittle		ljrittle@acm.org
GNU/Hurd		Thomas Schwinge		thomas@schwinge.name
hpux			John David Anglin	dave.anglin@nrc-cnrc.gc.ca
hpux			Steve Ellcey		sellcey@mips.com
solaris			Rainer Orth		ro@CeBiTec.Uni-Bielefeld.DE
netbsd			Jason Thorpe		thorpej@netbsd.org
netbsd			Krister Walfridsson	krister.walfridsson@gmail.com
sh-linux-gnu		Kaz Kojima		kkojima@gcc.gnu.org
RTEMS Ports		Joel Sherrill		joel@oarcorp.com
RTEMS Ports		Ralf Corsepius		ralf.corsepius@rtems.org
VMS			Douglas Rupp		rupp@gnat.com
VMS			Tristan Gingold		gingold@adacore.com
VxWorks ports		Nathan Sidwell		nathan@codesourcery.com
windows, cygwin, mingw	Christopher Faylor	cgf@gcc.gnu.org
windows, cygwin, mingw	Kai Tietz		ktietz@redhat.com
windows, cygwin, mingw	Dave Korn		dave.korn.cygwin@gmail.com

			Language Front Ends Maintainers

C front end/ISO C99	Joseph Myers		joseph@codesourcery.com
C front end/ISO C99	Richard Henderson	rth@redhat.com
Ada front end		Geert Bosch		bosch@gnat.com
Ada front end		Robert Dewar		dewar@gnat.com
Ada front end		Arnaud Charlet		charlet@act-europe.fr
Ada front end		Eric Botcazou		ebotcazou@libertysurf.fr
Fortran			Paul Brook		paul@codesourcery.com
c++			Jason Merrill		jason@redhat.com
c++			Mark Mitchell		mark@codesourcery.com
c++			Nathan Sidwell		nathan@codesourcery.com
go			Ian Lance Taylor	ian@airs.com
java			Per Bothner		per@bothner.com
java			Andrew Haley		aph@redhat.com
java			Tom Tromey		tromey@redhat.com
objective-c/c++		Mike Stump		mikestump@comcast.net
objective-c/c++		Stan Shebs		stanshebs@earthlink.net

			Various Maintainers

libbacktrace		Ian Lance Taylor	ian@airs.com
libcpp			Per Bothner		per@bothner.com
libcpp			All C and C++ front end maintainers
fp-bit			Ian Lance Taylor	ian@airs.com
libdecnumber		Ben Elliston		bje@gnu.org
libgcc			Ian Lance Taylor	ian@airs.com
libgcj			Tom Tromey		tromey@redhat.com
libgcj			Bryce McKinlay		mckinlay@redhat.com
libgo			Ian Lance Taylor	ian@airs.com
libgomp			Richard Henderson	rth@redhat.com
libgomp			Jakub Jelinek		jakub@redhat.com
libiberty		DJ Delorie		dj@redhat.com
libiberty		Ian Lance Taylor	ian@airs.com
libffi testsuite	Andreas Tobler		andreast@gcc.gnu.org
libobjc			Nicola Pero		nicola.pero@meta-innovation.com
libobjc			Andrew Pinski		pinskia@gmail.com
libquadmath		Tobias Burnus		burnus@net-b.de
libquadmath		Jakub Jelinek		jakub@redhat.com
libvtv	      		Caroline Tice		cmtice@google.com
loop discovery		Michael Hayes		m.hayes@elec.canterbury.ac.nz
soft-fp			Joseph Myers		joseph@codesourcery.com
scheduler (+ haifa)	Jim Wilson		wilson@tuliptree.org
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
reorg			Jeff Law		law@redhat.com
caller-save.c		Jeff Law		law@redhat.com
callgraph		Jan Hubicka		jh@suse.cz
debugging code		Jim Wilson		wilson@tuliptree.org
dwarf debugging code	Jason Merrill		jason@redhat.com
dwarf debugging code	Cary Coutant		ccoutant@google.com
c++ runtime libs	Paolo Carlini		paolo.carlini@oracle.com
c++ runtime libs	Gabriel Dos Reis	gdr@integrable-solutions.net
c++ runtime libs	Ulrich Drepper		drepper@gmail.com
c++ runtime libs	Benjamin De Kosnik	bkoz@gnu.org
c++ runtime libs	Loren J. Rittle		ljrittle@acm.org
c++ runtime libs	Jonathan Wakely		redi@gcc.gnu.org
*synthetic multiply	Torbjorn Granlund	tege@swox.com
*c-torture		Torbjorn Granlund	tege@swox.com
fixincludes		Bruce Korb		bkorb@gnu.org
*gimpl*			Jakub Jelinek		jakub@redhat.com
*gimpl*			Aldy Hernandez		aldyh@redhat.com
*gimpl*			Jason Merrill		jason@redhat.com
gcse.c 			Jeff Law		law@redhat.com
global opt framework	Jeff Law		law@redhat.com
jump.c			David S. Miller		davem@redhat.com
web pages		Gerald Pfeifer		gerald@pfeifer.com
config.sub/config.guess	Ben Elliston		config-patches@gnu.org
basic block reordering	Jason Eckhardt		jle@rice.edu
i18n			Philipp Thomas		pth@suse.de
i18n			Joseph Myers		joseph@codesourcery.com
diagnostic messages	Gabriel Dos Reis	gdr@integrable-solutions.net
build machinery (*.in)	Paolo Bonzini		bonzini@gnu.org
build machinery (*.in)	DJ Delorie		dj@redhat.com
build machinery (*.in)	Nathanael Nerode	neroden@gcc.gnu.org
build machinery (*.in)	Alexandre Oliva		aoliva@redhat.com
build machinery (*.in)	Ralf Wildenhues		Ralf.Wildenhues@gmx.de
docs co-maintainer	Gerald Pfeifer		gerald@pfeifer.com
docs co-maintainer	Joseph Myers		joseph@codesourcery.com
docstring relicensing	Diego Novillo		dnovillo@google.com
docstring relicensing	Gerald Pfeifer		gerald@pfeifer.com
docstring relicensing	Joseph Myers		joseph@codesourcery.com
predict.def		Jan Hubicka		jh@suse.cz
contrib/regression	Geoff Keating		geoffk@geoffk.org
gcov			Jan Hubicka		jh@suse.cz
gcov			Nathan Sidwell		nathan@codesourcery.com
option handling		Neil Booth		neil@daikokuya.co.uk
option handling		Joseph Myers		joseph@codesourcery.com
middle-end		Jeff Law		law@redhat.com
middle-end		Roger Sayle		roger@eyesopen.com
middle-end		Ian Lance Taylor	ian@airs.com
middle-end		Diego Novillo		dnovillo@google.com
middle-end		Richard Biener		rguenther@suse.de
tree-ssa		Diego Novillo		dnovillo@google.com
tree-ssa		Andrew MacLeod		amacleod@redhat.com
PRE			Daniel Berlin		dberlin@dberlin.org
code sinking		Daniel Berlin		dberlin@dberlin.org
mudflap			Frank Ch. Eigler	fche@redhat.com
tree browser/unparser	Sebastian Pop		sebastian.pop@amd.com
scev, data dependence	Daniel Berlin		dberlin@dberlin.org
scev, data dependence	Sebastian Pop		sebastian.pop@amd.com
profile feedback	Jan Hubicka		jh@suse.cz
type-safe vectors	Nathan Sidwell		nathan@codesourcery.com
alias analysis		Daniel Berlin		dberlin@dberlin.org
reload			Ulrich Weigand		uweigand@de.ibm.com
reload			Bernd Schmidt		bernds@codesourcery.com
dfp.c, related		Ben Elliston		bje@gnu.org
RTL optimizers		Eric Botcazou		ebotcazou@libertysurf.fr
auto-vectorizer		Richard Biener		rguenther@suse.de
auto-vectorizer		Zdenek Dvorak		ook@ucw.cz
loop infrastructure	Zdenek Dvorak		ook@ucw.cz
OpenMP			Jakub Jelinek		jakub@redhat.com
testsuite		Rainer Orth		ro@CeBiTec.Uni-Bielefeld.DE
testsuite		Mike Stump		mikestump@comcast.net
testsuite		Janis Johnson		janisjo@codesourcery.com
register allocation	Vladimir Makarov	vmakarov@redhat.com
gdbhooks.py		David Malcolm		dmalcolm@redhat.com

Note that individuals who maintain parts of the compiler need approval to
check in changes outside of the parts of the compiler they maintain.

			Reviewers

dataflow		Paolo Bonzini		bonzini@gnu.org
dataflow		Seongbae Park		seongbae.park@gmail.com
dataflow 		Kenneth Zadeck		zadeck@naturalbridge.com
driver			Joseph Myers		joseph@codesourcery.com
Fortran			Janne Blomqvist		jb@gcc.gnu.org
Fortran			Tobias Burnus		burnus@net-b.de
Fortran			Jerry DeLisle		jvdelisle@gcc.gnu.org
Fortran			Erik Edelmann		erik.edelmann@iki.fi
Fortran			Daniel Franke		franke.daniel@gmail.com
Fortran			Steven G. Kargl		sgk@troutmask.apl.washington.edu