Add a test case for non-ascii module names.
Add a test case for non-ascii module names.

With the old remangler this test crashed at runtime when trying to create the mangled name for a class with a non-ascii module name.

rdar://problem/31875699

shahmishal/swift,alblue/swift,karwa/swift,natecook1000/swift,arvedviehweger/swift,roambotics/swift,frootloops/swift,sschiau/swift,hughbe/swift,Jnosh/swift,alblue/swift,sschiau/swift,glessard/swift,CodaFi/swift,xwu/swift,stephentyrone/swift,benlangmuir/swift,tjw/swift,allevato/swift,jckarter/swift,aschwaighofer/swift,CodaFi/swift,lorentey/swift,austinzheng/swift,deyton/swift,jmgc/swift,jckarter/swift,nathawes/swift,jmgc/swift,jtbandes/swift,return/swift,practicalswift/swift,jopamer/swift,jopamer/swift,CodaFi/swift,harlanhaskins/swift,natecook1000/swift,shahmishal/swift,xwu/swift,uasys/swift,tkremenek/swift,jtbandes/swift,calebd/swift,roambotics/swift,shahmishal/swift,milseman/swift,glessard/swift,natecook1000/swift,practicalswift/swift,JGiola/swift,allevato/swift,frootloops/swift,jtbandes/swift,stephentyrone/swift,atrick/swift,natecook1000/swift,xwu/swift,swiftix/swift,calebd/swift,huonw/swift,parkera/swift,aschwaighofer/swift,aschwaighofer/swift,brentdax/swift,tjw/swift,practicalswift/swift,austinzheng/swift,tjw/swift,austinzheng/swift,hughbe/swift,harlanhaskins/swift,shahmishal/swift,karwa/swift,gregomni/swift,hughbe/swift,Jnosh/swift,zisko/swift,tjw/swift,nathawes/swift,sschiau/swift,Jnosh/swift,xedin/swift,uasys/swift,uasys/swift,amraboelela/swift,frootloops/swift,deyton/swift,karwa/swift,zisko/swift,CodaFi/swift,alblue/swift,atrick/swift,shajrawi/swift,harlanhaskins/swift,danielmartin/swift,practicalswift/swift,arvedviehweger/swift,calebd/swift,rudkx/swift,rudkx/swift,return/swift,xedin/swift,apple/swift,shajrawi/swift,allevato/swift,parkera/swift,djwbrown/swift,uasys/swift,lorentey/swift,huonw/swift,lorentey/swift,apple/swift,return/swift,austinzheng/swift,calebd/swift,roambotics/swift,amraboelela/swift,aschwaighofer/swift,uasys/swift,allevato/swift,practicalswift/swift,arvedviehweger/swift,brentdax/swift,OscarSwanros/swift,milseman/swift,frootloops/swift,milseman/swift,harlanhaskins/swift,jmgc/swift,aschwaighofer/swift,OscarSwanros/swift,tkremenek/swift,karwa/swift,gribozavr/swift,frootloops/swift,CodaFi/swift,tkremenek/swift,arvedviehweger/swift,jtbandes/swift,allevato/swift,hooman/swift,xedin/swift,parkera/swift,allevato/swift,devincoughlin/swift,parkera/swift,austinzheng/swift,jopamer/swift,felix91gr/swift,rudkx/swift,calebd/swift,danielmartin/swift,deyton/swift,milseman/swift,deyton/swift,glessard/swift,natecook1000/swift,JGiola/swift,karwa/swift,hooman/swift,apple/swift,practicalswift/swift,OscarSwanros/swift,stephentyrone/swift,djwbrown/swift,hughbe/swift,airspeedswift/swift,swiftix/swift,ahoppen/swift,atrick/swift,deyton/swift,rudkx/swift,devincoughlin/swift,danielmartin/swift,brentdax/swift,alblue/swift,ahoppen/swift,JGiola/swift,deyton/swift,felix91gr/swift,karwa/swift,zisko/swift,atrick/swift,xedin/swift,ahoppen/swift,sschiau/swift,danielmartin/swift,tjw/swift,jckarter/swift,nathawes/swift,aschwaighofer/swift,danielmartin/swift,nathawes/swift,devincoughlin/swift,roambotics/swift,swiftix/swift,hughbe/swift,OscarSwanros/swift,devincoughlin/swift,lorentey/swift,jopamer/swift,xedin/swift,return/swift,shajrawi/swift,danielmartin/swift,return/swift,jckarter/swift,amraboelela/swift,danielmartin/swift,glessard/swift,huonw/swift,shajrawi/swift,benlangmuir/swift,arvedviehweger/swift,xwu/swift,tjw/swift,natecook1000/swift,djwbrown/swift,swiftix/swift,Jnosh/swift,shahmishal/swift,gregomni/swift,felix91gr/swift,roambotics/swift,hooman/swift,brentdax/swift,aschwaighofer/swift,benlangmuir/swift,zisko/swift,swiftix/swift,devincoughlin/swift,parkera/swift,amraboelela/swift,calebd/swift,nathawes/swift,austinzheng/swift,felix91gr/swift,frootloops/swift,stephentyrone/swift,airspeedswift/swift,ahoppen/swift,return/swift,uasys/swift,ahoppen/swift,gribozavr/swift,devincoughlin/swift,ahoppen/swift,calebd/swift,lorentey/swift,amraboelela/swift,brentdax/swift,rudkx/swift,apple/swift,zisko/swift,glessard/swift,arvedviehweger/swift,benlangmuir/swift,xwu/swift,airspeedswift/swift,alblue/swift,austinzheng/swift,djwbrown/swift,Jnosh/swift,milseman/swift,apple/swift,sschiau/swift,gregomni/swift,tkremenek/swift,alblue/swift,jckarter/swift,JGiola/swift,Jnosh/swift,benlangmuir/swift,sschiau/swift,airspeedswift/swift,gregomni/swift,CodaFi/swift,karwa/swift,xedin/swift,frootloops/swift,xwu/swift,hughbe/swift,jmgc/swift,glessard/swift,tkremenek/swift,brentdax/swift,jopamer/swift,swiftix/swift,jtbandes/swift,huonw/swift,rudkx/swift,allevato/swift,jckarter/swift,alblue/swift,atrick/swift,gregomni/swift,shajrawi/swift,JGiola/swift,harlanhaskins/swift,karwa/swift,shajrawi/swift,airspeedswift/swift,Jnosh/swift,swiftix/swift,gribozavr/swift,airspeedswift/swift,xwu/swift,felix91gr/swift,felix91gr/swift,nathawes/swift,harlanhaskins/swift,lorentey/swift,shajrawi/swift,OscarSwanros/swift,hooman/swift,hooman/swift,milseman/swift,jmgc/swift,huonw/swift,tjw/swift,lorentey/swift,xedin/swift,nathawes/swift,tkremenek/swift,harlanhaskins/swift,hughbe/swift,practicalswift/swift,milseman/swift,parkera/swift,arvedviehweger/swift,stephentyrone/swift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