+
+ * 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:
+
+
+ PR libfortran/54572
+ * Makefile.def: Make libgfortran depend on libbacktrace.
+ * Makefile.in: Regenerate.
+
+
+ PR other/67092
+ PR other/67098
+ * configure.ac: Remove --with_host_libstdcxx support.
+ * configure: Regenerate.
+
+
+ * configure.ac (noconfigdirs): Don't add "target-libgomp" for target
+ nvptx*-*-*.
+ * configure: Regenerate.
+
+
+ Sync with GCC
+
+ * config.sub, config.guess: Import from upstream.
+
+
+ * Makefile.def (libiconv): Define bootstrap=true.
+ Mark pdf/html/info as missing.
+ (configure-gcc): Depend on all-libiconv.
+ (all-gcc): Ditto.
+ (configure-libcpp): Ditto.
+ (all-libcpp): Ditto.
+ (configure-intl): Ditto.
+ (all-intl): Ditto.
+ * Makefile.in: Regenerate.
+
+
+ Sync with GCC
+
+ PR other/66259
+ * config-ml.in: Reflects renaming of configure.in to configure.ac
+ * configure: Likewise
+ * configure.ac: Likewise
+
+
+ * Makefile.in: Regenerated.
+
+ Sync with GCC
+
+ * Makefile.tpl: Update comments.
+
+
+ * Makefile.tpl: Remove surplus whitespace throughout.
+
+
+ * Makefile.tpl: Fix ln source location for vimrc file.
+
+
+ Sync with GCC
+
+ * configure.ac: FT32 target added.
+ * configure: Regenerate.
+
+
+ Sync with GCC
+
+ PR bootstrap/66319
+ * configure.ac: Use -std=gnu++98.
+
+
+ * configure.ac (--vtable-verify): Use AS_HELP_STRING for help.
+ * configure: Regenerate.
+
+
+ * configure.ac: Fix typo.
+ * configure: Regenerate.
+
+
+ * configure.ac: Match $host configured with triplets.
+ * configure: Regenerate.
+
+
+ PR bootstrap/62077
+ * configure.ac (--enable-stage1-checking): Default to
+ release,misc,gimple,rtlflag,tree,types if --disable-checking
+ or --enable-checking is not specified and DEV-PHASE is not
+ experimental.
+ * configure: Regenerated.
+
+
+ Install back PR target/47230 fix (Revert the revert).
+
* configure.ac (ospace_frag): Enable for i?86*-*-elfiamcu
PR bootstrap/60620
- * Makefile.def (dependencies): Make gnattools depend on libstdc++-v3.
+ * Makefile.def (dependencies): Make gnattools depend on libstdc++-v3.
* Makefile.in: Regenerate.