Hi Maciej, On Mon, Jan 11, 2016 at 11:57 AM, Maciej S. Szmigiero <mail at maciej.szmigiero.name> wrote: > Hi Fabio, > This will disable register cache so it isn't right. > Could you try REGCACHE_FLAT instead, please? Yes, with REGCACHE_FLAT I don't get the warning. Regards, Fabio Estevam