Revert "Remove #if conditional from abitypes.swift test."
Revert "Remove #if conditional from abitypes.swift test."

This reverts commit r18144, because there are remaining issues with the test.

Swift SVN r18161

gribozavr/swift,xwu/swift,IngmarStein/swift,sdulal/swift,amraboelela/swift,gribozavr/swift,airspeedswift/swift,dduan/swift,gregomni/swift,aschwaighofer/swift,shajrawi/swift,danielmartin/swift,tkremenek/swift,brentdax/swift,brentdax/swift,SwiftAndroid/swift,JaSpa/swift,bitjammer/swift,danielmartin/swift,kstaring/swift,swiftix/swift,KrishMunot/swift,LeoShimonaka/swift,karwa/swift,apple/swift,hughbe/swift,airspeedswift/swift,atrick/swift,slavapestov/swift,cbrentharris/swift,amraboelela/swift,calebd/swift,johnno1962d/swift,benlangmuir/swift,LeoShimonaka/swift,danielmartin/swift,JaSpa/swift,frootloops/swift,stephentyrone/swift,Jnosh/swift,ken0nek/swift,mightydeveloper/swift,return/swift,LeoShimonaka/swift,shajrawi/swift,amraboelela/swift,parkera/swift,ahoppen/swift,uasys/swift,practicalswift/swift,danielmartin/swift,ahoppen/swift,gregomni/swift,airspeedswift/swift,devincoughlin/swift,glessard/swift,dreamsxin/swift,gmilos/swift,karwa/swift,johnno1962d/swift,SwiftAndroid/swift,devincoughlin/swift,ahoppen/swift,dduan/swift,huonw/swift,mightydeveloper/swift,xwu/swift,milseman/swift,shahmishal/swift,milseman/swift,codestergit/swift,tkremenek/swift,arvedviehweger/swift,parkera/swift,CodaFi/swift,xedin/swift,glessard/swift,calebd/swift,uasys/swift,khizkhiz/swift,khizkhiz/swift,SwiftAndroid/swift,LeoShimonaka/swift,austinzheng/swift,cbrentharris/swift,codestergit/swift,codestergit/swift,sdulal/swift,sschiau/swift,nathawes/swift,khizkhiz/swift,cbrentharris/swift,emilstahl/swift,glessard/swift,jmgc/swift,bitjammer/swift,stephentyrone/swift,karwa/swift,kusl/swift,SwiftAndroid/swift,parkera/swift,JGiola/swift,gregomni/swift,sschiau/swift,modocache/swift,codestergit/swift,harlanhaskins/swift,tkremenek/swift,natecook1000/swift,aschwaighofer/swift,return/swift,frootloops/swift,devincoughlin/swift,OscarSwanros/swift,karwa/swift,natecook1000/swift,sschiau/swift,apple/swift,djwbrown/swift,parkera/swift,apple/swift,gribozavr/swift,Ivacker/swift,lorentey/swift,roambotics/swift,hughbe/swift,huonw/swift,OscarSwanros/swift,swiftix/swift.old,uasys/swift,Jnosh/swift,deyton/swift,kentya6/swift,kstaring/swift,swiftix/swift.old,djwbrown/swift,jopamer/swift,swiftix/swift,austinzheng/swift,tardieu/swift,natecook1000/swift,Ivacker/swift,ben-ng/swift,KrishMunot/swift,alblue/swift,tardieu/swift,jckarter/swift,kentya6/swift,frootloops/swift,kentya6/swift,tinysun212/swift-windows,atrick/swift,modocache/swift,sschiau/swift,benlangmuir/swift,natecook1000/swift,adrfer/swift,emilstahl/swift,kperryua/swift,swiftix/swift.old,tjw/swift,kstaring/swift,arvedviehweger/swift,kentya6/swift,gottesmm/swift,rudkx/swift,aschwaighofer/swift,atrick/swift,Ivacker/swift,emilstahl/swift,jtbandes/swift,tinysun212/swift-windows,zisko/swift,atrick/swift,parkera/swift,airspeedswift/swift,jopamer/swift,brentdax/swift,JaSpa/swift,gmilos/swift,cbrentharris/swift,devincoughlin/swift,natecook1000/swift,gregomni/swift,shahmishal/swift,swiftix/swift.old,ben-ng/swift,slavapestov/swift,tinysun212/swift-windows,SwiftAndroid/swift,JGiola/swift,tardieu/swift,swiftix/swift,parkera/swift,sschiau/swift,emilstahl/swift,swiftix/swift.old,uasys/swift,KrishMunot/swift,sdulal/swift,therealbnut/swift,tardieu/swift,gottesmm/swift,manavgabhawala/swift,codestergit/swift,kperryua/swift,devincoughlin/swift,CodaFi/swift,xedin/swift,tinysun212/swift-windows,felix91gr/swift,mightydeveloper/swift,nathawes/swift,felix91gr/swift,return/swift,roambotics/swift,amraboelela/swift,mightydeveloper/swift,sdulal/swift,allevato/swift,kstaring/swift,roambotics/swift,Ivacker/swift,natecook1000/swift,therealbnut/swift,hooman/swift,hughbe/swift,IngmarStein/swift,roambotics/swift,CodaFi/swift,allevato/swift,practicalswift/swift,IngmarStein/swift,slavapestov/swift,KrishMunot/swift,kperryua/swift,deyton/swift,JaSpa/swift,dreamsxin/swift,JGiola/swift,felix91gr/swift,huonw/swift,austinzheng/swift,xwu/swift,IngmarStein/swift,arvedviehweger/swift,kentya6/swift,zisko/swift,tjw/swift,swiftix/swift,parkera/swift,xwu/swift,atrick/swift,kperryua/swift,sdulal/swift,lorentey/swift,brentdax/swift,gottesmm/swift,brentdax/swift,aschwaighofer/swift,harlanhaskins/swift,kstaring/swift,apple/swift,JGiola/swift,airspeedswift/swift,ben-ng/swift,harlanhaskins/swift,gregomni/swift,huonw/swift,therealbnut/swift,gregomni/swift,jckarter/swift,milseman/swift,nathawes/swift,austinzheng/swift,swiftix/swift.old,zisko/swift,hughbe/swift,uasys/swift,tinysun212/swift-windows,jckarter/swift,felix91gr/swift,OscarSwanros/swift,kperryua/swift,Jnosh/swift,return/swift,lorentey/swift,benlangmuir/swift,tjw/swift,OscarSwanros/swift,mightydeveloper/swift,Jnosh/swift,manavgabhawala/swift,hooman/swift,xwu/swift,khizkhiz/swift,hooman/swift,manavgabhawala/swift,brentdax/swift,shahmishal/swift,sschiau/swift,stephentyrone/swift,arvedviehweger/swift,airspeedswift/swift,jtbandes/swift,adrfer/swift,milseman/swift,MukeshKumarS/Swift,roambotics/swift,return/swift,xedin/swift,danielmartin/swift,Jnosh/swift,ken0nek/swift,huonw/swift,harlanhaskins/swift,cbrentharris/swift,gribozavr/swift,manavgabhawala/swift,tinysun212/swift-windows,atrick/swift,ben-ng/swift,OscarSwanros/swift,ahoppen/swift,gmilos/swift,codestergit/swift,modocache/swift,kusl/swift,amraboelela/swift,JaSpa/swift,adrfer/swift,cbrentharris/swift,gribozavr/swift,alblue/swift,frootloops/swift,MukeshKumarS/Swift,kusl/swift,gottesmm/swift,kentya6/swift,slavapestov/swift,mightydeveloper/swift,allevato/swift,gottesmm/swift,sschiau/swift,jmgc/swift,swiftix/swift,lorentey/swift,adrfer/swift,tjw/swift,felix91gr/swift,russbishop/swift,cbrentharris/swift,tkremenek/swift,russbishop/swift,hooman/swift,deyton/swift,IngmarStein/swift,xedin/swift,khizkhiz/swift,harlanhaskins/swift,shajrawi/swift,therealbnut/swift,swiftix/swift.old,ben-ng/swift,karwa/swift,emilstahl/swift,russbishop/swift,jtbandes/swift,tjw/swift,devincoughlin/swift,austinzheng/swift,nathawes/swift,bitjammer/swift,hughbe/swift,jmgc/swift,shahmishal/swift,ken0nek/swift,JGiola/swift,kusl/swift,milseman/swift,modocache/swift,aschwaighofer/swift,therealbnut/swift,johnno1962d/swift,JaSpa/swift,kstaring/swift,devincoughlin/swift,gmilos/swift,gribozavr/swift,xwu/swift,shajrawi/swift,alblue/swift,austinzheng/swift,milseman/swift,calebd/swift,practicalswift/swift,khizkhiz/swift,dduan/swift,jckarter/swift,jmgc/swift,brentdax/swift,swiftix/swift.old,OscarSwanros/swift,therealbnut/swift,glessard/swift,tkremenek/swift,stephentyrone/swift,johnno1962d/swift,practicalswift/swift,slavapestov/swift,benlangmuir/swift,swiftix/swift,huonw/swift,lorentey/swift,zisko/swift,allevato/swift,tjw/swift,calebd/swift,alblue/swift,IngmarStein/swift,kstaring/swift,apple/swift,arvedviehweger/swift,rudkx/swift,hooman/swift,kusl/swift,austinzheng/swift,slavapestov/swift,nathawes/swift,adrfer/swift,ken0nek/swift,kusl/swift,JaSpa/swift,tardieu/swift,stephentyrone/swift,xedin/swift,Ivacker/swift,tkremenek/swift,bitjammer/swift,aschwaighofer/swift,slavapestov/swift,hughbe/swift,sdulal/swift,felix91gr/swift,johnno1962d/swift,bitjammer/swift,alblue/swift,stephentyrone/swift,ben-ng/swift,LeoShimonaka/swift,JGiola/swift,practicalswift/swift,lorentey/swift,manavgabhawala/swift,codestergit/swift,jtbandes/swift,jmgc/swift,jopamer/swift,russbishop/swift,harlanhaskins/swift,modocache/swift,practicalswift/swift,danielmartin/swift,LeoShimonaka/swift,CodaFi/swift,rudkx/swift,parkera/swift,jopamer/swift,kusl/swift,deyton/swift,dduan/swift,hooman/swift,russbishop/swift,alblue/swift,sdulal/swift,uasys/swift,ben-ng/swift,gmilos/swift,benlangmuir/swift,LeoShimonaka/swift,kentya6/swift,xedin/swift,rudkx/swift,manavgabhawala/swift,MukeshKumarS/Swift,karwa/swift,zisko/swift,mightydeveloper/swift,alblue/swift,sdulal/swift,johnno1962d/swift,danielmartin/swift,tardieu/swift,shajrawi/swift,CodaFi/swift,arvedviehweger/swift,felix91gr/swift,glessard/swift,return/swift,karwa/swift,gribozavr/swift,johnno1962d/swift,tardieu/swift,harlanhaskins/swift,MukeshKumarS/Swift,KrishMunot/swift,kusl/swift,emilstahl/swift,ahoppen/swift,tinysun212/swift-windows,dduan/swift,IngmarStein/swift,frootloops/swift,kperryua/swift,zisko/swift,Ivacker/swift,allevato/swift,MukeshKumarS/Swift,ken0nek/swift,djwbrown/swift,LeoShimonaka/swift,sschiau/swift,gribozavr/swift,modocache/swift,deyton/swift,Jnosh/swift,milseman/swift,jckarter/swift,djwbrown/swift,Jnosh/swift,shajrawi/swift,amraboelela/swift,bitjammer/swift,karwa/swift,dduan/swift,bitjammer/swift,shahmishal/swift,huonw/swift,djwbrown/swift,MukeshKumarS/Swift,modocache/swift,CodaFi/swift,jtbandes/swift,adrfer/swift,djwbrown/swift,apple/swift,KrishMunot/swift,rudkx/swift,gottesmm/swift,SwiftAndroid/swift,nathawes/swift,swiftix/swift,dduan/swift,lorentey/swift,arvedviehweger/swift,jopamer/swift,airspeedswift/swift,xwu/swift,calebd/swift,return/swift,hooman/swift,jckarter/swift,shajrawi/swift,CodaFi/swift,russbishop/swift,djwbrown/swift,xedin/swift,ken0nek/swift,kentya6/swift,emilstahl/swift,gmilos/swift,jmgc/swift,MukeshKumarS/Swift,stephentyrone/swift,kperryua/swift,shahmishal/swift,ahoppen/swift,allevato/swift,shajrawi/swift,cbrentharris/swift,emilstahl/swift,jopamer/swift,jmgc/swift,jtbandes/swift,xedin/swift,lorentey/swift,practicalswift/swift,frootloops/swift,natecook1000/swift,nathawes/swift,allevato/swift,gottesmm/swift,gmilos/swift,deyton/swift,SwiftAndroid/swift,practicalswift/swift,calebd/swift,ken0nek/swift,Ivacker/swift,tkremenek/swift,hughbe/swift,frootloops/swift,calebd/swift,tjw/swift,therealbnut/swift,uasys/swift,khizkhiz/swift,jtbandes/swift,devincoughlin/swift,aschwaighofer/swift,jckarter/swift,OscarSwanros/swift,adrfer/swift,shahmishal/swift,rudkx/swift,jopamer/swift,deyton/swift,roambotics/swift,glessard/swift,mightydeveloper/swift,zisko/swift,russbishop/swift,manavgabhawala/swift,shahmishal/swift,KrishMunot/swift,Ivacker/swift,amraboelela/swift,benlangmuir/swift