Fix a bug with varargs pointed out by Howard.
Fix a bug with varargs pointed out by Howard.



Swift SVN r1944

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