Quiet warnings about TreeScopedHashTable forward-declared as a class.
Quiet warnings about TreeScopedHashTable forward-declared as a class.

Swift SVN r5897

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