Updating SVN tree U libstdc++-v3/include/debug/functions.h U libstdc++-v3/include/debug/string U libstdc++-v3/include/std/variant U libstdc++-v3/include/std/sstream U libstdc++-v3/include/bits/stl_numeric.h U libstdc++-v3/ChangeLog A libstdc++-v3/testsuite/27_io/basic_stringstream/cons/default.cc A libstdc++-v3/testsuite/27_io/basic_istringstream/cons/default.cc A libstdc++-v3/testsuite/27_io/basic_ostringstream/cons/default.cc A libstdc++-v3/testsuite/27_io/basic_stringbuf/cons/wchar_t/default.cc A libstdc++-v3/testsuite/27_io/basic_stringbuf/cons/char/default.cc A libstdc++-v3/testsuite/21_strings/basic_string/debug A libstdc++-v3/testsuite/21_strings/basic_string/debug/1_neg.cc A libstdc++-v3/testsuite/21_strings/basic_string/debug/2_neg.cc A libstdc++-v3/testsuite/26_numerics/partial_sum/lwg2055.cc A libstdc++-v3/testsuite/26_numerics/accumulate/lwg2055.cc A libstdc++-v3/testsuite/26_numerics/adjacent_difference/lwg2055.cc A libstdc++-v3/testsuite/26_numerics/inner_product/lwg2055.cc U libstdc++-v3/config/abi/pre/gnu.ver U ChangeLog U gcc/doc/md.texi U gcc/ChangeLog U gcc/testsuite/gcc.target/aarch64/struct_cpy.c U gcc/testsuite/gcc.dg/vect/pr84711.c U gcc/testsuite/ChangeLog U config.sub Updated to revision 262480. Adjusting file timestamps