+2018-10-31 Joseph Myers <joseph@codesourcery.com>
+
+ PR bootstrap/82856
+ * Makefile.am: Include multilib.am.
+ * configure.ac: Remove AC_PREREQ.
+ * Makefile.in, aclocal.m4, configure, doc/Makefile.in,
+ include/Makefile.in, libsupc++/Makefile.in, po/Makefile.in,
+ python/Makefile.in, src/Makefile.in, src/c++11/Makefile.in,
+ src/c++17/Makefile.in, src/c++98/Makefile.in,
+ src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate.
+
2018-10-31 Jonathan Wakely <jwakely@redhat.com>
* testsuite/20_util/pair/87822.cc: Test deeper nesting.