disable bound generic unions while I investigate rdar://problem/15014441.
disable bound generic unions while I investigate rdar://problem/15014441.

Swift SVN r8364

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