Implement the obvious subtyping rule for metatypes of classes, but leave a FIXME for actually testing it. The constraint system can't currently express the test.
Implement the obvious subtyping rule for metatypes of classes, but
leave a FIXME for actually testing it. The constraint system can't
currently express the test.


Swift SVN r2726

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