Do not warn on assignment to same variable of different instance
Do not warn on assignment to same variable of different instance

tjol/vala-tjol,tjol/vala-tjol,playya/vala,frida/vala,themiwi/vala,GNOME/vala,playya/vala,spidermonkdust/vala,rvu95/vala,kamanashisroy/aroop,jessevdk/vala,frida/vala,GNOME/vala,kamanashisroy/aroop,rvu95/vala,kamanashisroy/aroop,severinh/vala,Distrotech/vala,GNOME/vala,flobrosch/vala-fixes,Distrotech/vala,frida/vala,Distrotech/vala,jessevdk/vala,flobrosch/vala-fixes,tjol/vala-tjol,themiwi/vala,themiwi/vala,spidermonkdust/vala,flobrosch/vala-fixes,playya/vala,severinh/vala,xdave/pvala,jessevdk/vala,frida/vala,GNOME/vala,severinh/vala,rvu95/vala,frida/vala,spidermonkdust/vala