... as needed for C++.
tpoint->handle is a generic 'void *' handle.
gdb/gdbserver/ChangeLog:
2015-10-29  Pedro Alves  <palves@redhat.com>
	* tracepoint.c (clear_installed_tracepoints): Add casts.
+2015-10-29  Pedro Alves  <palves@redhat.com>
+
+       * tracepoint.c (clear_installed_tracepoints): Add casts.
+
 2015-10-29  Pedro Alves  <palves@redhat.com>
 
        * server.c (handle_v_cont, process_serial_event): Add enum
 
       switch (tpoint->type)
        {
        case trap_tracepoint:
-         delete_breakpoint (tpoint->handle);
+         {
+           struct breakpoint *bp
+             = (struct breakpoint *) tpoint->handle;
+
+           delete_breakpoint (bp);
+         }
          break;
        case fast_tracepoint:
-         delete_fast_tracepoint_jump (tpoint->handle);
+         {
+           struct fast_tracepoint_jump *jump
+             = (struct fast_tracepoint_jump *) tpoint->handle;
+
+           delete_fast_tracepoint_jump (jump);
+         }
          break;
        case static_tracepoint:
          if (prev_stpoint != NULL