[stdlib] kill off a couple of new warnings
[stdlib] kill off a couple of new warnings

Swift SVN r25471

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