Account for type extensions when creating property accessors for stored properties.
Account for type extensions when creating property accessors for stored properties.

Swift SVN r14474

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