+
+ * configure.ac (nds32*-*-*): Remove entry to enable gdb.
+ * configure: Regenerated.
+
+
+ * configure.ac (tilepro-*-*): Add gdb to noconfigdirs.
+ * configure: Regenerate.
+
+
+ * Makefile.tpl (configure): Depend on m4 files included.
+ * Makefile.in: Regenerate.
+
+
+ * config.guess (Alpha OSF1): Fix typo introduced during the most
+ recent synchronization update.
+
+
+ * Import these patches from the gcc mainline:
+
+
+ * config.guess: Import version 2016-04-02 (newest).
+ * config.sub: Import version 2016-05-10 (newest).
+
+
+ * Import this patch from the GCC mainline:
+
+
+ PR bootstrap/70173
+ * Makefile.tpl (local-distclean): Delete the libcc1, gnattools,
+ and gotools directories. Delete the stage_final file.
+ * Makefile.in: Regenerate.
+
+
+ * configure.ac: Add mips and s390 to the gold target check.
+ * configure: Regenerate.
+
+
+ Import these patches from the GCC mainline:
+
+
+ * configure.ac: Enable LTO for DJGPP
+ * configure: Regenerate
+
+
+ PR bootstrap/69329
+ * Makefile.tpl (BASE_FLAGS_TO_PASS): Add LSAN_OPTIONS.
+ * Makefile.in: Regenerate.
+
+
+ * Makefile.in: Regenerate.
+ * Makefile.tpl: Export ISLVER.
+ * configure: Regenerate.
+ * config/isl.m4: Detect isl-0.15.
+
+
+ * config/isl.m4: Add comments about isl-0.16.
+ * configure: Regenerate.
+
+
+ Sync with GCC
+
+ * m4/libtool.m4 (export_symbols_cmds) [AIX]: Add global TLS "L"
+ symbols.
+
+
+ PR bootstrap/69134
+ * Makefile.def (mpfr): Disable assembler.
+ * Makefile.in: Regenerate.
+
+
+ Import the following changes from the GCC mainline:
+
+
+ * configure.ac: Enable libmpx by default.
+ * configure: Regenerated.
+
+
+ * .gitignore: Add .clang-format to ignored files.
+ * Makefile.tpl: Add clang-format.
+ * Makefile.in: Regenerate.
+
+
+ PR libffi/65726
+ * Makefile.def (lang_env_dependencies): Make libffi depend
+ on cxx.
+ * Makefile.in: Regenerate.
+
+
+ PR go/66147
+ * Makefile.tpl (HOST_EXPORTS): Add XGCC_FLAGS_FOR_TARGET.
+ * Makefile.in: Regenerate.
+
+
+ * config/isl.m4 (ISL_CHECK_VERSION): Add gmp libs.
+ * configure: Regenerate.
+
+
+ * Makefile.in: Replace ISL with isl.
+ * Makefile.tpl: Same.
+ * config/isl.m4: Same.
+ * configure.ac: Same.
+ * contrib/download_prerequisites: Same.
+ * configure: Regenerate.
+
+
+ * config.guess: Import version 2016-01-01.
+ * config.sub: Likewise.
+
+
+ * configure.ac: Add aarch64-*-darwin* and arm-*-darwin*.
+ * configure: Regenerate.
+
+
+ PR gas/19109
+ * configure.ac: Note the 'none' is an acceptable argument to
+ --enable-compressed-debug-sections.
+ * configure: Regenerate.
+
+
+ PR gas/19109
+ * configure.ac: Add
+ --enable-compressed-debug-sections={all,gas,gold,ld}.
+ * configure: Regenerated.
+
Import the following patches from the GCC mainline: