Les développeurs des BSD et particulièrement d'OpenBSD qui ont été les premiers à intégrer par défaut ProPolice, n'aiment pas le système équivalent de GCC. Marc Espie disait à ce propos en 2005 :
Instead, GCC 4.0 will ship with a framework called mudflap, which does about as much as "flap, flap, flap" flying through code. It catches one valid bound violation every April the 1st, and complains about valid code every other day of the year.
[^] # Re: FreeBSD 8
Posté par vosgien_ . En réponse à la dépêche Night of the living BSDeads. Évalué à 3.
Instead, GCC 4.0 will ship with a framework called mudflap, which does about as much as "flap, flap, flap" flying through code. It catches one valid bound violation every April the 1st, and complains about valid code every other day of the year.