fix type-punned warning.
fix type-punned warning.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@23942 27541ba8-7e3a-0410-8455-c3a389f83636

root-mirror/root,simonpf/root,gbitzes/root,nilqed/root,vukasinmilosevic/root,mhuwiler/rootauto,simonpf/root,georgtroska/root,Y--/root,0x0all/ROOT,cxx-hep/root-cern,veprbl/root,sirinath/root,cxx-hep/root-cern,mattkretz/root,root-mirror/root,mattkretz/root,Duraznos/root,arch1tect0r/root,arch1tect0r/root,evgeny-boger/root,smarinac/root,satyarth934/root,olifre/root,esakellari/my_root_for_test,root-mirror/root,krafczyk/root,olifre/root,omazapa/root,buuck/root,zzxuanyuan/root-compressor-dummy,BerserkerTroll/root,zzxuanyuan/root,Dr15Jones/root,sbinet/cxx-root,lgiommi/root,tc3t/qoot,mkret2/root,Y--/root,beniz/root,bbockelm/root,Y--/root,satyarth934/root,omazapa/root,CristinaCristescu/root,cxx-hep/root-cern,davidlt/root,sirinath/root,jrtomps/root,tc3t/qoot,dfunke/root,Duraznos/root,Duraznos/root,vukasinmilosevic/root,sawenzel/root,krafczyk/root,omazapa/root,esakellari/root,dfunke/root,smarinac/root,zzxuanyuan/root,abhinavmoudgil95/root,simonpf/root,Duraznos/root,veprbl/root,arch1tect0r/root,kirbyherm/root-r-tools,olifre/root,pspe/root,thomaskeck/root,mhuwiler/rootauto,perovic/root,mattkretz/root,pspe/root,krafczyk/root,omazapa/root,dfunke/root,beniz/root,gganis/root,veprbl/root,zzxuanyuan/root,Duraznos/root,lgiommi/root,zzxuanyuan/root,tc3t/qoot,veprbl/root,evgeny-boger/root,perovic/root,dfunke/root,Y--/root,gganis/root,krafczyk/root,root-mirror/root,mhuwiler/rootauto,omazapa/root-old,root-mirror/root,krafczyk/root,davidlt/root,esakellari/my_root_for_test,simonpf/root,sawenzel/root,sbinet/cxx-root,buuck/root,gbitzes/root,karies/root,jrtomps/root,bbockelm/root,BerserkerTroll/root,simonpf/root,nilqed/root,veprbl/root,sirinath/root,evgeny-boger/root,davidlt/root,buuck/root,vukasinmilosevic/root,vukasinmilosevic/root,agarciamontoro/root,BerserkerTroll/root,0x0all/ROOT,mhuwiler/rootauto,omazapa/root-old,esakellari/root,jrtomps/root,sawenzel/root,davidlt/root,mkret2/root,alexschlueter/cern-root,zzxuanyuan/root-compressor-dummy,pspe/root,abhinavmoudgil95/root,arch1tect0r/root,georgtroska/root,Duraznos/root,dfunke/root,sirinath/root,zzxuanyuan/root-compressor-dummy,satyarth934/root,BerserkerTroll/root,mkret2/root,nilqed/root,omazapa/root-old,Dr15Jones/root,evgeny-boger/root,root-mirror/root,CristinaCristescu/root,tc3t/qoot,esakellari/my_root_for_test,CristinaCristescu/root,pspe/root,lgiommi/root,arch1tect0r/root,zzxuanyuan/root-compressor-dummy,evgeny-boger/root,Y--/root,ffurano/root5,zzxuanyuan/root,dfunke/root,smarinac/root,nilqed/root,krafczyk/root,gganis/root,lgiommi/root,gbitzes/root,lgiommi/root,pspe/root,sawenzel/root,smarinac/root,sirinath/root,beniz/root,sirinath/root,abhinavmoudgil95/root,beniz/root,gbitzes/root,mhuwiler/rootauto,gbitzes/root,olifre/root,Dr15Jones/root,olifre/root,dfunke/root,strykejern/TTreeReader,cxx-hep/root-cern,BerserkerTroll/root,georgtroska/root,georgtroska/root,smarinac/root,simonpf/root,Dr15Jones/root,CristinaCristescu/root,mkret2/root,cxx-hep/root-cern,lgiommi/root,sawenzel/root,beniz/root,sbinet/cxx-root,mattkretz/root,gganis/root,simonpf/root,strykejern/TTreeReader,gbitzes/root,cxx-hep/root-cern,nilqed/root,thomaskeck/root,buuck/root,veprbl/root,esakellari/my_root_for_test,pspe/root,kirbyherm/root-r-tools,gbitzes/root,davidlt/root,karies/root,ffurano/root5,BerserkerTroll/root,ffurano/root5,0x0all/ROOT,esakellari/my_root_for_test,sawenzel/root,sawenzel/root,beniz/root,abhinavmoudgil95/root,0x0all/ROOT,thomaskeck/root,tc3t/qoot,ffurano/root5,omazapa/root-old,sbinet/cxx-root,mkret2/root,root-mirror/root,mkret2/root,Dr15Jones/root,gganis/root,karies/root,pspe/root,BerserkerTroll/root,Dr15Jones/root,dfunke/root,krafczyk/root,Duraznos/root,arch1tect0r/root,omazapa/root,nilqed/root,evgeny-boger/root,arch1tect0r/root,strykejern/TTreeReader,mattkretz/root,agarciamontoro/root,sbinet/cxx-root,veprbl/root,thomaskeck/root,karies/root,simonpf/root,CristinaCristescu/root,bbockelm/root,krafczyk/root,evgeny-boger/root,beniz/root,mkret2/root,smarinac/root,davidlt/root,CristinaCristescu/root,ffurano/root5,omazapa/root-old,davidlt/root,lgiommi/root,Y--/root,agarciamontoro/root,simonpf/root,olifre/root,satyarth934/root,sbinet/cxx-root,zzxuanyuan/root-compressor-dummy,0x0all/ROOT,thomaskeck/root,esakellari/root,kirbyherm/root-r-tools,jrtomps/root,abhinavmoudgil95/root,arch1tect0r/root,omazapa/root,zzxuanyuan/root,omazapa/root-old,tc3t/qoot,krafczyk/root,agarciamontoro/root,tc3t/qoot,kirbyherm/root-r-tools,omazapa/root,0x0all/ROOT,dfunke/root,Duraznos/root,satyarth934/root,olifre/root,0x0all/ROOT,perovic/root,esakellari/root,esakellari/root,georgtroska/root,abhinavmoudgil95/root,buuck/root,esakellari/root,lgiommi/root,evgeny-boger/root,perovic/root,beniz/root,davidlt/root,bbockelm/root,buuck/root,bbockelm/root,perovic/root,mhuwiler/rootauto,Y--/root,gganis/root,satyarth934/root,sawenzel/root,tc3t/qoot,sbinet/cxx-root,agarciamontoro/root,bbockelm/root,sbinet/cxx-root,esakellari/my_root_for_test,smarinac/root,pspe/root,BerserkerTroll/root,esakellari/my_root_for_test,mhuwiler/rootauto,karies/root,buuck/root,root-mirror/root,tc3t/qoot,mattkretz/root,satyarth934/root,perovic/root,sawenzel/root,buuck/root,davidlt/root,ffurano/root5,esakellari/my_root_for_test,tc3t/qoot,jrtomps/root,agarciamontoro/root,satyarth934/root,veprbl/root,omazapa/root-old,bbockelm/root,mattkretz/root,perovic/root,zzxuanyuan/root,mattkretz/root,jrtomps/root,evgeny-boger/root,thomaskeck/root,zzxuanyuan/root,0x0all/ROOT,gbitzes/root,omazapa/root,karies/root,georgtroska/root,thomaskeck/root,CristinaCristescu/root,sirinath/root,cxx-hep/root-cern,alexschlueter/cern-root,smarinac/root,karies/root,alexschlueter/cern-root,thomaskeck/root,sbinet/cxx-root,zzxuanyuan/root,strykejern/TTreeReader,omazapa/root-old,omazapa/root-old,perovic/root,Duraznos/root,olifre/root,gganis/root,jrtomps/root,karies/root,zzxuanyuan/root-compressor-dummy,arch1tect0r/root,Duraznos/root,georgtroska/root,sirinath/root,zzxuanyuan/root,omazapa/root,sirinath/root,zzxuanyuan/root,agarciamontoro/root,CristinaCristescu/root,gbitzes/root,mhuwiler/rootauto,nilqed/root,cxx-hep/root-cern,kirbyherm/root-r-tools,veprbl/root,Y--/root,kirbyherm/root-r-tools,simonpf/root,agarciamontoro/root,dfunke/root,esakellari/root,satyarth934/root,satyarth934/root,beniz/root,olifre/root,abhinavmoudgil95/root,root-mirror/root,esakellari/root,pspe/root,jrtomps/root,veprbl/root,vukasinmilosevic/root,krafczyk/root,mkret2/root,sawenzel/root,buuck/root,lgiommi/root,perovic/root,bbockelm/root,karies/root,vukasinmilosevic/root,mhuwiler/rootauto,buuck/root,alexschlueter/cern-root,thomaskeck/root,CristinaCristescu/root,sbinet/cxx-root,Y--/root,nilqed/root,alexschlueter/cern-root,omazapa/root,arch1tect0r/root,root-mirror/root,alexschlueter/cern-root,BerserkerTroll/root,nilqed/root,jrtomps/root,vukasinmilosevic/root,georgtroska/root,esakellari/root,perovic/root,davidlt/root,gganis/root,veprbl/root,sirinath/root,vukasinmilosevic/root,vukasinmilosevic/root,omazapa/root-old,mattkretz/root,omazapa/root,simonpf/root,strykejern/TTreeReader,dfunke/root,esakellari/my_root_for_test,strykejern/TTreeReader,gbitzes/root,0x0all/ROOT,satyarth934/root,zzxuanyuan/root-compressor-dummy,CristinaCristescu/root,pspe/root,evgeny-boger/root,olifre/root,Duraznos/root,georgtroska/root,esakellari/my_root_for_test,nilqed/root,agarciamontoro/root,zzxuanyuan/root,beniz/root,bbockelm/root,BerserkerTroll/root,bbockelm/root,bbockelm/root,georgtroska/root,abhinavmoudgil95/root,esakellari/root,zzxuanyuan/root-compressor-dummy,alexschlueter/cern-root,agarciamontoro/root,lgiommi/root,sbinet/cxx-root,jrtomps/root,gbitzes/root,mhuwiler/rootauto,krafczyk/root,Y--/root,smarinac/root,Dr15Jones/root,abhinavmoudgil95/root,thomaskeck/root,kirbyherm/root-r-tools,mkret2/root,evgeny-boger/root,esakellari/root,zzxuanyuan/root-compressor-dummy,root-mirror/root,strykejern/TTreeReader,CristinaCristescu/root,smarinac/root,arch1tect0r/root,beniz/root,vukasinmilosevic/root,zzxuanyuan/root-compressor-dummy,karies/root,mkret2/root,mattkretz/root,zzxuanyuan/root-compressor-dummy,omazapa/root-old,mkret2/root,mattkretz/root,lgiommi/root,agarciamontoro/root,ffurano/root5,gganis/root,nilqed/root,gganis/root,georgtroska/root,karies/root,gganis/root,BerserkerTroll/root,vukasinmilosevic/root,buuck/root,sirinath/root,perovic/root,jrtomps/root,davidlt/root,Y--/root,sawenzel/root,pspe/root,olifre/root,abhinavmoudgil95/root,mhuwiler/rootauto,abhinavmoudgil95/root