Updating SVN tree U libitm/ChangeLog U libitm/config/x86/sjlj.S U gcc/ChangeLog A gcc/testsuite/gcc.dg/pr85423.c U gcc/testsuite/ChangeLog U gcc/sel-sched-ir.c U gcc/config/arc/arc.c U gcc/config/arc/arc.md U gcc/config/arc/arc-protos.h Updated to revision 259564. Adjusting file timestamps