Failure in template instantiation is a lookup failure (ROOT-6070).
Failure in template instantiation is a lookup failure (ROOT-6070).

(cherry picked from commit 4c32242c51a35c6e2f616457083927a68822a699)
(cherry picked from commit a0222efc70bd60a8c3bceb5e357630c81f5df3c8)

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