{
   Check that Dubious suppression works
   Helgrind:Dubious
   fun:pthread_cond_signal_WRK
   fun:pthread_cond_signal*
}

{
   Variation for FreeBSD 14
   Helgrind:Dubious
   fun:pthread_cond_signal_WRK
   fun:_ZNSt3__118condition_variable10notify_oneEv
}
