[Sema] When encountering a "enum case cannot have a raw value if the enum does not have a raw type" error, recover by setting the raw type as that enum elements' type.
[Sema] When encountering a "enum case cannot have a raw value if the enum does not have a raw type" error, recover by setting the raw type as that enum elements' type.

Swift SVN r8565

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