t / t4018 / cpp-skip-labelson commit Merge branch 'sn/null-pointer-arith-in-mark-tree-uninteresting' into maint (58e3dd2)
   1void RIGHT (void)
   2{
   3repeat:         // C++ comment
   4next:           /* C comment */
   5        do_something();
   6
   7        ChangeMe;
   8}