+2012-07-02 Richard Guenther <rguenther@suse.de>
+ Michael Matz <matz@suse.de>
+ Tobias Grosser <tobias@grosser.es>
+ Sebastian Pop <sebpop@gmail.com>
+
+ * Makefile.def: Add ISL host module, remove PPL host module.
+ Adjust ClooG host module to use the proper ISL.
+ * Makefile.tpl: Pass ISL include flags instead of PPL ones.
+ * configure.ac: Include config/isl.m4. Add ISL host library,
+ remove PPL. Remove PPL configury, add ISL configury, adjust
+ ClooG configury.
+ * Makefile.in: Regenerated.
+ * configure: Likewise.
+
+2012-07-02 Richard Guenther <rguenther@suse.de>
+
+ Merge from graphite branch
+ 2011-07-21 Tobias Grosser <tobias@grosser.es>
+
+ * configure: Regenerated.
+ * config/cloog.m4: Remove support for CLooG-ppl and CLooG-parma,
+ both cloog.org and legacy versions. The only supported version will
+ be CLooG with the isl backend.
+
+ 2011-07-21 Tobias Grosser <tobias@grosser.es>
+
+ * configure: Regenerated.
+ * configure.ac: Require cloog isl 0.17.0
+
+ 2011-07-21 Tobias Grosser <tobias@grosser.es>
+
+ * configure: Regenerated.
+ * config/cloog.m4: Do not define CLOOG_ORG
+
+2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
+
+ * configure.ac: Skip C if explicitly selected.
+ * configure: Regenerate.
+
+2012-06-28 Christophe Lyon <christophe.lyon@st.com>
+
+ * configure.ac (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Make sure
+ they contain -O2.
+ * configure: Regenerate.
+
+2012-06-25 Richard Sandiford <rdsandiford@googlemail.com>
+
+ PR debug/53740
+ * df.h, df-problems.c, dce.c: Revert last patch.
+
+2012-06-25 Iain Sandoe <iain@codesourcery.com>
+
+ * MAINTAINERS (Write After Approval): Update my email address.
+
+2012-06-21 Meador Inge <meadori@codesourcery.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2012-06-20 Jason Merrill <jason@redhat.com>
+
+ * Makefile.tpl (check-target-libgomp-c++): New.
+ (check-target-libitm-c++): New.
+ * Makefile.def (c++): Add them.
+ * Makefile.in: Regenerate.
+
+2012-05-29 Edmar Wienskoski <edmar@freescale.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2012-05-16 Olivier Hainque <hainque@adacore.com>
+
+ * Makefile.tpl (gcc-no-fixedincludes): Rename into ...
+ (gcc-install-no-fixedincludes): Now forwarder to local target in gcc/
+ (install-no-fixedincludes): Adjust accordingly.
+ * Makefile.in: Regenerate.
+
+2012-05-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ Merge upstream change
+ * libtool.m4 (_LT_ENABLE_LOCK): Support x32.
+
+2012-05-14 Marc Glisse <marc.glisse@inria.fr>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2012-05-09 Nick Clifton <nickc@redhat.com>
+ Paul Smith <psmith@gnu.org>
+
+ PR bootstrap/50461
+ * configure.ac (mpfr-dir): When using in-tree MPFR sources
+ allow for the fact that from release v3.1.0 of MPFR the source
+ files were moved into a src sub-directory.
+ * configure: Regenerate.
+
+2012-05-07 Janne Blomqvist <jb@gcc.gnu.org>
+
+ * configure.ac: Bump minimum MPFR version to 2.4.0.
+ * configure: Regenerated.
+
+2012-05-03 Olivier Hainque <hainque@adacore.com>
+
+ * config/mh-ppc-aix (LDFLAGS): Quote $(CC).
+
+2012-05-01 Richard Henderson <rth@redhat.com>
+
+ * Makefile.def (libatomic): New target_module.
+ * configure.ac (target_libraries): Add libatomic.
+ (noconfigdirs): Check if libatomic is supported.
+ * Makefile.in, configure: Rebuild.
+
+2012-05-01 Greta Yorsh <Greta.Yorsh@arm.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2012-04-25 Joel Brobecker <brobecker@adacore.com>
+
+ * config.sub: Update to 2012-04-18 version from official repo.
+
+2012-04-24 Naveen H.S <naveen.S@kpitcummins.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2012-04-11 Steve Ellcey <sellcey@mips.com>
+
+ * MAINTAINERS: Changed email address.
+
+2012-03-28 Georg-Johann Lay <avr@gjlay.de>
+
+ PR target/52737
+ * contrib/gcc_update (files_and_dependencies):
+ Remove gcc/config/avr/t-multilib from touch data.
+
+2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * MAINTAINERS (OS Port Maintainers): Remove irix.
+ * configure.ac (enable_libgomp): Remove *-*-irix6*.
+ (unsupported_languages): Remove mips-sgi-irix6.*.
+ (noconfigdirs): Don't add ${libgcj} for mips*-*-irix6*.
+ (with_stabs): Remove.
+ * configure: Regenerate.
+
+2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * MAINTAINERS (OS Port Maintainers): Remove osf.
+ * configure.ac (enable_libgomp): Remove *-*-osf*.
+ (with_stabs): Remove alpha*-*-osf*.
+ * configure: Regenerate.
+
+2012-03-05 Tristan Gingold <gingold@adacore.com>
+
+ * configure.ac: Enable gdb and readline for ia64*-*-*vms*.
+ * configure: Regenerate.
+
+2012-02-17 Walter Lee <walt@tilera.com>
+
+ * MAINTAINERS: (Write After Approval): Delete myself.
+
+2012-02-14 Walter Lee <walt@tilera.com>
+
+ * MAINTAINERS (tilegx port): Add myself.
+ (tilepro port): Add myself.
+ (Write After Approval): Add myself.
+
+2012-02-12 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * MAINTAINERS (Various Maintainers): Add Diego Novillo, Gerald Pfeifer
+ and Joseph Myers as docstring relicensing maintainers.
+
+2012-02-09 Bin Cheng <bin.cheng@arm.com>
+
+ * MAINTAINERS (write-after-approval): Add myself.
+
+2012-02-08 Ira Rosen <irar@il.ibm.com>
+
+ * MAINTAINERS (Various Maintainers): Remove myself as auto-vectorizer
+ maintainer.
+
+2012-02-04 Venkataramanan Kumar <venkataramanan.kumar@amd.com>
+
+ * MAINTAINERS (Write After Approval): Move myself to
+ maintain alphabetical order.
+
+2012-02-03 Venkataramanan Kumar <venkataramanan.kumar@amd.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2012-02-02 Jayant R Sonar <jayant.sonar@kpitcummins.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
+ Jayant R Sonar <jayant.sonar@kpitcummins.com>
+
+ * configure.ac (cr16-*-*): Remove nonconfigdirs.
+ * configure: Regenerate.
+
+2012-01-23 Harshit Chopra <harshit@google.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2012-01-22 Douglas B Rupp <rupp@ngnat.com>
+
+ * configure.ac: Remove reference to mh-interix.
+ * configure: Regenerate.
+
+2012-01-05 Richard Henderson <rth@redhat.com>
+
+ PR bootstrap/51072
+ * configure.ac: Disable libitm if c++ is not enabled.
+ * configure: Rebuild.
+
+ * configure.ac: Fix regexp for same.
+ * configure: Rebuild.
+
+2012-01-02 Balaji V. Iyer <bviyer@gmail.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2012-01-02 Richard Guenther <rguenther@suse.de>
+
+ PR bootstrap/51686
+ * Makefile.def (install-strip-gcc): Depend on install-strip-lto-plugin.
+ * Makefile.in: Regenerate.
+
+2011-12-28 Oleg Endo <olegendo@gcc.gnu.org>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2011-12-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * configure: Regenerate.
+
+2011-12-14 Hariharan Sandanagobalane <hariharan.gcc@gmail.com>
+
+ * MAINTAINERS (picochip): Changed email address.
+
+2011-11-30 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
+
+ * MAINTAINERS (write-after-approval): Add self.
+
+2011-11-29 DJ Delorie <dj@redhat.com>
+
+ * configure.ac (rl78-*-*) New case.
+ * configure: Regenerate.
+ * MAINTAINERS: Add myself as RL78 maintainer.
+
+2011-11-21 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * MAINTAINERS: Add self as co-maintainer of the Ada front end.
+
+2011-11-21 Andreas Tobler <andreast@fgznet.ch>
+
+ * libtool.m4: dditional FreeBSD 10 fixes.
+
+2011-11-21 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ * MAINTAINERS: Move myself from Write After Approval to CPU Port
+ Maintainers section, as Epiphany maintainer.
+
+2011-11-18 Iain Sandoe <iains@gcc.gnu.org>
+
+ PR target/49992
+ * configure.ac: Remove ranlib special-casing for Darwin.
+ * configure: Regenerate.
+
+2011-11-12 Andrey Belevantsev <abel@ispras.ru>
+
+ * MAINTAINERS (Reviewers): Keep the list sorted.
+
+2011-11-11 Andrey Belevantsev <abel@ispras.ru>
+
+ * MAINTAINERS (Selective Scheduling): Add myself as a reviewer.
+
+2011-11-09 Roland McGrath <mcgrathr@google.com>
+
+ * configure.ac: Add tool checks for READELF and READELF_FOR_TARGET.
+ * configure: Rebuild.
+ * Makefile.def (flags_to_pass): Add READELF_FOR_TARGET.
+ * Makefile.tpl (READELF, READELF_FOR_TARGET): New variables.
+ (HOST_EXPORTS): Add READELF, READELF_FOR_TARGET.
+ (BASE_FLAGS_TO_PASS): Add READELF_FOR_TARGET.
+ (BASE_TARGET_EXPORTS, EXTRA_HOST_FLAGS, EXTRA_TARGET_FLAGS):
+ Add READELF.
+ * Makefile.in: Rebuild.
+
+2011-11-09 Jason Merrill <jason@redhat.com>
+
+ * Makefile.def (language=c++): Remove check-c++0x.
+ * Makefile.in (check-gcc-c++): Regenerate.
+
+2011-11-08 Richard Henderson <rth@redhat.com>
+
+ * configure.ac: Test for libitm directory present first.
+
+ * configure.ac: Adjust srcdir for running libitm/configure.tgt.
+
+ * configure.ac: Test libitm/configure.tgt to disable libitm.
+ * configure: Rebuild.
+
+2011-11-07 Aldy Hernandez <aldyh@redhat.com>
+ Richard Henderson <rth@redhat.com>
+
+ Merged from transactional-memory.
+
+ * Makefile.def (lang_env_dependencies): libitm is c++.
+ Add libitm target module.
+ * configure.ac: Likewise.
+ * config/mmap.m4: New file.
+ * contrib/gcc_update: Add libitm to touch data.
+ * Makefile.in, configure: Rebuild.
+
+2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * Makefile.tpl (EXTRA_GCC_FLAGS): Remove LIBGCC2_CFLAGS,
+ LIBGCC2_DEBUG_CFLAGS, LIBGCC2_INCLUDES.
+ * Makefile.in: Regenerate.
+
+2011-11-01 DJ Delorie <dj@redhat.com>
+
+ * config.sub: Update to version 2011-10-29 (added rl78)
+
+2011-10-27 Nick Clifton <nickc@redhat.com>
+
+ * config.sub: Import these changes from the config project:
+
+ 2011-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
+ Ben Elliston <bje@gnu.org>
+
+ * config.sub (epiphany): New.
+
+ 2011-09-09 Linas Vepstas <linasvepstas@gmail.com>
+ Ben Elliston <bje@gnu.org>
+
+ * config.sub (hexagon, hexagon-*): New.
+
+ 2011-08-23 Roland McGrath <mcgrathr@google.com>
+
+ * config.sub: Rename 32eb to be32, 32el to le32, 64el to le64, and
+ 64eb to be64.
+
+ 2011-08-16 Roland McGrath <mcgrathr@google.com>
+
+ * config.sub (32eb, 32el, 64eb, 64el): New (pseudo-)CPUs.
+ (nacl): Grok as alias for 32el-unknown-nacl.
+
+2011-10-25 Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2011-10-24 Teresa Johnson <tejohnson@google.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2011-09-21 Jakub Jelinek <jakub@redhat.com>
+
+ * MAINTAINERS (sparc port): Remove myself.
+
+2011-09-14 Tom de Vries <tom@codesourcery.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2011-08-14 Yao Qi <yao@codesourcery.com>
+
+ * configure.ac (tic6x-*-*): Remove gdb from noconfigdirs.
+ * configure: Regenerate.
+
+2011-07-26 Ian Lance Taylor <iant@google.com>
+
+ * configure.ac: Set have_compiler based on whether gcc directory
+ exists, rather than on whether gcc is in configdirs.
+ * configure: Rebuild.
+
+2011-07-21 Joseph Myers <joseph@codesourcery.com>
+
+ * MAINTAINERS (Global Reviewers): Add self.
+
+2011-07-20 David Edelsohn <dje.gcc@gmail.com>
+
+ * Makefile.tpl (POSTSTAGE1_CONFIGURE_FLAGS): Add libsupc++ to
+ link directories.
+ * Makefile.in: Rebuild.
+
+2011-07-20 Ian Lance Taylor <iant@google.com>
+
+ PR bootstrap/49787
+ * configure.ac: Move --enable-bootstrap handling earlier in file.
+ If --enable-bootstrap and either --enable-build-with-cxx or
+ --enable-build-poststage1-with-cxx, enable C++ automatically.
+ * configure: Rebuild.
+
+2011-07-19 Ian Lance Taylor <iant@google.com>
+
+ * configure.ac: Add --enable-build-poststage1-with-cxx. If set,
+ make C++ a boot_language. Set and substitute
+ POSTSTAGE1_CONFIGURE_FLAGS.
+ * Makefile.tpl (POSTSTAGE1_CONFIGURE_FLAGS): New variable.
+ (STAGE[+id+]_CONFIGURE_FLAGS): Add $(POSTSTAGE1_CONFIGURE_FLAGS).
+ * configure, Makefile.in: Rebuild.
+
+2011-07-19 Vladimir Makarov <vmakarov@redhat.com>
+
+ * MAINTAINERS (Register Allocation): Move myself from reviewers to
+ maintainers.
+
+2011-07-18 Jakub Jelinek <jakub@redhat.com>
+
+ * MAINTAINERS (Global Reviewers): Add myself.
+
+2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure: Regenerate.
+
+2011-07-16 Jason Merrill <jason@redhat.com>
+
+ * Makefile.def (language=c++): Add check-c++0x and
+ check-target-libmudflap-c++.
+ * Makefile.tpl (check-target-libmudflap-c++): New.
+ * Makefile.in: Regenerate.
+
+2011-07-16 Matthias Klose <doko@ubuntu.com>
+
+ * Makefile.tpl (EXTRA_CONFIGARGS_LIBJAVA): Define.
+ * Makefile.def (target_modules/libjava): Pass
+ $(EXTRA_CONFIGARGS_LIBJAVA).
+ * configure.ac: Pass --disable-static in EXTRA_CONFIGARGS_LIBJAVA,
+ if not configured with --enable-static-libjava.
+ * Makefile.in: Regenerate.
+ * configure: Likewise.
+
+2011-07-15 Jason Merrill <jason@redhat.com>
+
+ * Makefile.in (check-c++): Move check-gcc-c++0x after
+ check-target-libstdc++-v3.
+
+2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
+
+ * MAINTAINERS (c6x port): New entry.
+
+2011-07-13 Jason Merrill <jason@redhat.com>
+
+ * Makefile.in (check-gcc-c++0x): New.
+ (check-c++): Depend on it.
+
+2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR target/39150
+ * configure.ac (i[3456789]86-*-solaris2*): Also accept
+ x86_64-*-solaris2.1[0-9]*.
+ * configure: Regenerate.
+
+2011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * MAINTAINERS (RTL optimizers): Add self.
+
+2011-06-27 Gabriel Charette <gchare@google.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+