Updating SVN tree U libsanitizer/sanitizer_common/sanitizer_linux_libcdep.cc U libsanitizer/ChangeLog U gcc/dwarf2asm.c U gcc/DATESTAMP U gcc/ChangeLog U gcc/testsuite/ChangeLog A gcc/testsuite/g++.dg/cpp0x/variadic-nested3.C A gcc/testsuite/g++.dg/cpp1y/nsdmi-aggr9.C A gcc/testsuite/g++.dg/cpp1z/lambda-__func__.C U gcc/cp/constexpr.c U gcc/cp/ChangeLog U gcc/cp/pt.c U gcc/memmodel.h U gcc/gimple-ssa-store-merging.c Updated to revision 258670. Adjusting file timestamps