Updating SVN tree U libstdc++-v3/doc/xml/manual/status_cxx2017.xml U libstdc++-v3/doc/html/manual/status.html U libstdc++-v3/doc/html/manual/debug_mode_design.html U libstdc++-v3/doc/html/manual/policy_data_structures.html U libstdc++-v3/doc/html/manual/profile_mode.html U libstdc++-v3/doc/html/manual/policy_data_structures_ack.html U libstdc++-v3/doc/html/manual/memory.html U libstdc++-v3/doc/html/manual/fstreams.html U libstdc++-v3/doc/html/manual/documentation_hacking.html U libstdc++-v3/doc/html/manual/debug.html U libstdc++-v3/doc/html/manual/profile_mode_design.html U libstdc++-v3/include/std/mutex U libstdc++-v3/ChangeLog A libstdc++-v3/testsuite/30_threads/scoped_lock A libstdc++-v3/testsuite/30_threads/scoped_lock/cons A libstdc++-v3/testsuite/30_threads/scoped_lock/cons/1.cc A libstdc++-v3/testsuite/30_threads/scoped_lock/requirements A libstdc++-v3/testsuite/30_threads/scoped_lock/requirements/typedefs.cc A libstdc++-v3/testsuite/30_threads/scoped_lock/requirements/explicit_instantiation.cc U gcc/DATESTAMP U gcc/ChangeLog U gcc/testsuite/ChangeLog A gcc/testsuite/g++.dg/tm/pr70266.C U gcc/cp/except.c U gcc/cp/ChangeLog U gcc/config/i386/sse.md Updated to revision 245907. Adjusting file timestamps