Fix some issues where replacing multiple sequential diagnostics could lead to an "overlapping diagnostics" assertion because two fixits were zapping whitespace.  NFC, since noone except me uses this.
Fix some issues where replacing multiple sequential diagnostics
could lead to an "overlapping diagnostics" assertion because
two fixits were zapping whitespace.  NFC, since noone except me
uses this.


Swift SVN r30929

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