> The swicth is defaulted to be False in Targparm. > However, as far as I understood in Targparm, the switch must be present in > all system.ads packages but I may be wrong.
That sounds wrong and isn't how other flags work. Vincent, can you please double check exactly what's happening, and in particular verify that a missing flag in system-<target>.ads will NOT cause an error? Also, I would remove all the default values to False, since they mainly add noise (and create inconsistency for system files that do not have this value set). Arno