+2012-03-22 Release Manager
+
+ * GCC 4.7.0 released.
+
+2012-02-22 Kai Tietz <ktietz@redhat.com>
+
+ PR lto/50616
+ * lto-plugin.c (PRI_LL): New macro.
+ (dump_symtab): Use PRI_LL instead of ll in print.
+ (process_symtab): Use PRI_LL instead of ll in scan.
+
+2011-12-20 Andreas Schwab <schwab@linux-m68k.org>
+
+ * configure: Regenerate.
+
+2011-12-19 Andreas Schwab <schwab@linux-m68k.org>
+
+ * configure: Regenerate.
+
+2011-11-21 Andreas Tobler <andreast@fgznet.ch>
+
+ * configure: Regenerate.
+
+2011-10-02 Jan Hubicka <jh@suse.cz>
+
+ PR lto/47247
+ * lto-plugin.c (get_symbols_v2): New variable.
+ (write_resolution): Use V2 API when available.
+ (onload): Handle LDPT_GET_SYMBOLS_V2.
+
+2011-09-30 H.J. Lu <hongjiu.lu@intel.com>
+ Andi Kleen <ak@linux.intel.com>
+
+ PR lto/50568
+ * lto-plugin.c (sym_aux): Change id to unsigned long long.
+ (plugin_symtab): Likewise.
+ (dump_symtab): Likewise.
+ (resolve_conflicts): Likewise.
+ (process_symtab): Likewise.
+
+2011-08-10 Richard Guenther <rguenther@suse.de>
+
+ PR bootstrap/49907
+ lto-plugin/
+ * configure.ac: Use ACX_PROG_CC_WARNING_OPTS to detect -Wall presence.
+ * Makefile.am (AM_CFLAGS): Adjust. Do not build with -Werror.
+ * configure: Regenerate.
+ * Makefile.in: Likewise.
+ * aclocal.m4: Likewise.
+
+2011-04-20 Jim Meyering <meyering@redhat.com>
+
+ * lto-plugin.c (free_1, free_2): Remove useless if-before-free.
+
+2011-04-05 Richard Guenther <rguenther@suse.de>
+
+ PR bootstrap/48431
+ * lto-plugin.c (claim_file_handler): Do not declare vars in code.
+
+2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in: Regenerate.
+ * aclocal.m4: Regenerate.
+ * configure: Regenerate.
+
+2011-02-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.am (all-local): Rename from 'all'.
+ * Makefile.in: Regenerate.
+
+2011-02-12 Alexandre Oliva <aoliva@redhat.com>
+
+ PR lto/47225
+ * Makefile.am (gcc_build_dir, in_gcc_libs): New.
+ (liblto_plugin_la_LDFLAGS): Add -module.
+ (copy_lto_plugin): Renamed to...
+ ($(in_gcc_libs)): ... this. Add mkinstalldirs. Skip copying
+ of static modules.
+ * Makefile.in: Rebuild.
+
+2011-02-07 Kai Tietz <kai.tietz@onevision.com>
+
+ PR lto/47225
+ * Makefile.am (Wc): New helper for encoding -Wc,.
+ (liblto_plugin_la_LIBADD): Use Wc for libiberty library.
+ (liblto_plugin_la_DEPENDENCIES): Special case pic libiberty.
+ * Makefile.in: Regenerated.
+
+2011-02-07 Paolo Bonzini <bonzini@gnu.org>
+
+ Revert:
+
+ 2011-02-07 Kai Tietz <kai.tietz@onevision.com>
+
+ PR lto/47225
+ * Makefile.am (Wl): New helper for encoding -Wl,.
+ (liblto_plugin_la_LIBADD): Use -Wl for libiberty library.
+ * Makefile.in: Regenerated.
+
+2011-02-07 Kai Tietz <kai.tietz@onevision.com>
+
+ PR lto/47225
+ * Makefile.am (Wl): New helper for encoding -Wl,.
+ (liblto_plugin_la_LIBADD): Use -Wl for libiberty library.
+ * Makefile.in: Regenerated.
+
+2011-01-25 Ian Lance Taylor <iant@google.com>
+
+ * lto-plugin.c (gold_version): New static variable.
+ (all_symbols_read_handler): Don't check pass_through_items if
+ using gold 1.11 or later.
+ (onload): Set gold_version if we see LDPT_GOLD_VERSION.
+
+2011-01-12 Richard Guenther <rguenther@suse.de>
+
+ PR lto/47264
+ * lto-plugin.c (parse_table_entry): Use memcpy to access
+ unaligned fields.
+
+2010-12-20 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ * Makefile.am (AM_LIBTOOLFLAGS): Define, adding disable-static tag.
+ * Makefile.in: Regenerate.
+
+2010-12-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ Revert last change.
+
+2010-12-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * Makefile.am (liblto_plugin_la_DEPENDENCIES): Define.
+ (liblto_plugin_la_LIBADD): Use -L../libiberty/pic -liberty.
+ (liblto_plugin_la_LDFLAGS): Use -L../libiberty -liberty.
+ * Makefile.in: Regenerate.
+
+2010-12-10 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ PR middle-end/46674
+ PR lto/43157
+ * configure.ac (SYM_STYLE): Don't AC_DEFINE.
+ * lto-plugin.c (sym_style): Don't use it; default to ss_none.
+ * configure: Regenerate.
+ * config.h.in: Likewise.
+
+2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ PR target/40125
+ PR lto/46695
+ * configure.ac: Invoke ACX_LT_HOST_FLAGS.
+ * Makefile.am (liblto_plugin_la_LDFLAGS): Use lt_host_flags but
+ override -bindir setting.
+ * aclocal.m4: Regenerate.
+ * configure: Regenerate.
+ * Makefile.in: Regenerate.
+
+2010-12-05 Kai Tietz <kai.tietz@onevision.com>
+
+ * config.h.in: Regenerated.
+ * configure: Regenerated.
+ * configure.ac (AC_CHECK_HEADERS): Replaced by AC_HEADER_SYS_WAIT.
+ * lto-plugin.c (WIFEXITED): Define default.
+ (WEXITSTATUS): Likeiwse.
+
+2010-12-01 Kai Tietz <kai.tietz@onevision.com>
+
+ * config.h.in: Regenerated.
+ * configure: Regenerated.
+ * Makefile.in: Regenerated.
+ * configure.ac (AC_CHECK_HEADERS): Check for sys/wait.h.
+ * lto-plugin.c: Include sys/wait.h conditionally.
+ * aclocal.m4: Regenerated.
+
+2010-11-13 Kai Tietz <kai.tietz@onevision.com>
+
+ * lto-plugin.c (add_output_files): Fix memory leak.
+
+2010-11-11 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ PR bootstrap/46397
+ PR bootstrap/46362
+ * configure.ac: Add AC_TYPE_INT64_T test.
+ * config.h.in: Regenerate.
+ * configure: Likewise.
+ * lto-plugin.c (debug): Use char not bool.
+ (nop): Likewise.
+ (check_1): Rename from check, and use int not bool for gate argument.
+ (check): Macro wrapper for the above to coerce gate argument into
+ boolean-valued integer in case it has pointer type.
+ (parse_table_entry): Use 0 not false.
+ (claim_file_handler): Avoid use of PRIx64 by splitting 64-bit size
+ into two 32-bit parts and printing as hex ints.
+
2010-11-03 Dave Korn <dave.korn.cygwin@gmail.com>
PR lto/46291