Improve comment for alloc_stack around ARC releases
Improve comment for alloc_stack around ARC releases

Swift SVN r32235

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