Always honor -dump-parse, -dump-ast, or -print-ast even if there were errors.
Always honor -dump-parse, -dump-ast, or -print-ast even if there were errors.

...though -print-ast seems a bit broken right now.

<rdar://problem/16084143>

Swift SVN r14000

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