Updating SVN tree U config/ChangeLog U config/bootstrap-lto-lean.mk U gcc/valtrack.c U gcc/ChangeLog U gcc/testsuite/gcc.target/arc/long-calls.c U gcc/testsuite/gcc.dg/torture/pr86438.c A gcc/testsuite/gcc.dg/guality/pr89528.c U gcc/testsuite/ChangeLog U gcc/testsuite/g++.dg/lto/pr89358_0.C A gcc/testsuite/g++.dg/cpp0x/constexpr-86953.C U gcc/config/nds32/nds32-pipelines-auxiliary.c U gcc/config/nds32/nds32-md-auxiliary.c U gcc/config/rs6000/power9.md U gcc/config/arc/arc.c U gcc/config/arc/arc.h U gcc/config/arc/arc.md U gcc/config/arc/arc-protos.h U gcc/config/arc/constraints.md Updated to revision 270396. Adjusting file timestamps