varkillwalk       538 src/cmd/gc/popt.c static void varkillwalk(TempVar*, TempFlow*, uint32);
varkillwalk       658 src/cmd/gc/popt.c 				varkillwalk(v, r, gen);
varkillwalk       810 src/cmd/gc/popt.c 		varkillwalk(v, (TempFlow*)r->f.s2, gen);