+2010-06-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ Sync from GCC:
+
+ PR bootstrap/44621
+ * configure.ac: Fix unportable shell quoting.
+ * configure: Regenerate.
+
+2010-07-17 Jack Howarth <howarth@bromo.med.uc.edu>
+
+ PR target/44862
+ * Makefile.tpl (POSTSTAGE1_CXX_EXPORT):
+ Provide -B option to allow for link spec %s substitutions for
+ libstdc++.a on darwin.
+ * Makefile.in: Regenerate.
+
+2010-06-10 Alexandre Oliva <aoliva@redhat.com>
+
+ * Makefile.def (configure-gcc): Depend on all-libelf.
+ * Makefile.in: Rebuild.
+
+2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * config.sub, config.guess: Update from upstream sources.
+
+2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ Sync from GCC:
+
+ 2010-05-05 Sebastian Pop <sebastian.pop@amd.com>
+ * configure.ac: Allow all the versions greater than 0.10 of PPL.
+ * configure: Regenerated.
+
+ 2010-04-20 Eric Botcazou <ebotcazou@adacore.com>
+ * configure.ac (BUILD_CONFIG): Redirect output to /dev/null.
+ * configure: Regenerate.
+
+ 2010-04-17 Ralf Cors<E9>pius <ralf.corsepius@rtems.org>
+ * configure.ac (*-*-rtems*): Add target-libiberty to $skipdirs.
+ * configure: Regenerate.
+
+ 2010-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+ * configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx
+ separately.
+ * configure: Regenerate.
+
+ 2010-04-13 Steve Ellcey <sje@cup.hp.com>
+ * configure: Regenerate after change to elf.m4.
+
+ 2010-04-02 Sebastian Pop <sebastian.pop@amd.com>
+ * configure.ac: Add brackets around AC_TRY_COMPILE alternative.
+ * configure: Regenerated.
+
+ 2010-04-02 Sebastian Pop <sebastian.pop@amd.com>
+ * configure.ac: Print "buggy but acceptable" when CLooG
+ revision is less than 9.
+ * configure: Regenerated.
+
+2010-05-26 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ Merge from gcc:
+
+ 2010-05-18 Steven Bosscher <steven@gcc.gnu.org>
+ * configure.ac (--enable-lto): All *-apple-darwin* now support LTO.
+ * configure: Regenerate.
+
+ 2010-05-07 Steven Bosscher <steven@gcc.gnu.org>
+ * configure.ac (--enable-lto): Add x86_64-apple-darwin* as
+ a platform that supports LTO.
+ * configure: Regenerate.
+
+ 2010-04-27 Dave Korn <dave.korn.cygwin@gmail.com>
+ PR lto/42776
+ * configure.ac (--enable-lto): Refactor handling so libelf tests
+ are only performed inside then-clause of ACX_ELF_TARGET_IFELSE,
+ and allow LTO to be explicitly enabled on non-ELF platforms that
+ are known to support it inside else-clause.
+ * configure: Regenerate.
+
+2010-04-27 Roland McGrath <roland@redhat.com>
+ H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.ac (--enable-gold): Support both, both/gold and
+ both/bfd to add gold to configdirs without removing ld.
+ * configure: Regenerated.
+
+ * Makefile.def: Add install-gold dependency to install-ld.
+ * Makefile.in: Regenerated.
+
+2010-04-14 Tristan Gingold <gingold@adacore.com>
+
+ * configure.ac (alpha*-*-*vms*): Remove ld from noconfigdirs.
+ * configure: Regenerate.
+
+2010-04-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ Merge from gcc:
+ PR bootstrap/43615
+ PR bootstrap/43328
+ Revert:
+ 2010-03-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+ * configure.ac: Do not pass --enable-multilib nor
+ --disable-multilib in baseargs. Accept explicitly passed
+ --enable_multilib.
+ * configure: Regenerate.
+
2010-03-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR bootstrap/43328