Make sure we don't accidentally overflow the DeclAttrOptions bitfield.
Make sure we don't accidentally overflow the DeclAttrOptions bitfield.

atrick/swift,roambotics/swift,apple/swift,glessard/swift,gregomni/swift,ahoppen/swift,roambotics/swift,JGiola/swift,glessard/swift,JGiola/swift,JGiola/swift,apple/swift,ahoppen/swift,rudkx/swift,gregomni/swift,atrick/swift,rudkx/swift,apple/swift,gregomni/swift,gregomni/swift,atrick/swift,roambotics/swift,apple/swift,rudkx/swift,glessard/swift,gregomni/swift,rudkx/swift,rudkx/swift,gregomni/swift,benlangmuir/swift,benlangmuir/swift,ahoppen/swift,apple/swift,ahoppen/swift,roambotics/swift,JGiola/swift,roambotics/swift,atrick/swift,JGiola/swift,glessard/swift,ahoppen/swift,atrick/swift,benlangmuir/swift,benlangmuir/swift,rudkx/swift,benlangmuir/swift,glessard/swift,atrick/swift,glessard/swift,ahoppen/swift,JGiola/swift,benlangmuir/swift,roambotics/swift,apple/swift