Updating SVN tree U Makefile.in U libstdc++-v3/doc/xml/manual/abi.xml U libstdc++-v3/doc/xml/manual/test.xml U libstdc++-v3/doc/html/faq.html U libstdc++-v3/doc/html/manual/status.html U libstdc++-v3/doc/html/manual/abi.html U libstdc++-v3/doc/html/manual/test.html U libstdc++-v3/libsupc++/new U libstdc++-v3/ChangeLog U ChangeLog U gcc/tree-vrp.c U gcc/doc/lto.texi U gcc/tree-ssa-loop-manip.c U gcc/ChangeLog A gcc/testsuite/gcc.c-torture/execute/20170429-1.c U gcc/testsuite/ChangeLog A gcc/testsuite/g++.dg/debug/pr80461.C A gcc/testsuite/g++.dg/opt/pr80436.C U gcc/testsuite/c-c++-common/opaque-vector.c U gcc/dwarf2out.c U gcc/auto-profile.c U gcc/config/avr/avr.c U Makefile.def Updated to revision 247007. Adjusting file timestamps