add a new "-enable-definite-init" command line option that will gate the  new definitive initialization work until it is ready to be on by default. This needs to be a langoption as well, because it will affect some of the things SILGen does.
add a new "-enable-definite-init" command line option that will gate the 
new definitive initialization work until it is ready to be on by default.
This needs to be a langoption as well, because it will affect some of the
things SILGen does.


Swift SVN r7135

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