1112 	bool vars;  member
1127 	    (tag == DW_TAG_variable && vf->vars)) {  in copy_variables_cb()
1153 	struct local_vars_finder vf = {.pf = pf, .args = args, .vars = false,  in expand_probe_args()
1159 			vf.vars = true;  in expand_probe_args()
1321 				strlist__add(vl->vars,  in collect_variables_cb()
1361 	vl->vars = strlist__new(NULL, NULL);  in add_available_vars()
1362 	if (vl->vars == NULL)  in add_available_vars()
1375 	if (strlist__empty(vl->vars)) {  in add_available_vars()
1376 		strlist__delete(vl->vars);  in add_available_vars()
1377 		vl->vars = NULL;  in add_available_vars()
1411 			strlist__delete(af.vls[af.nvls].vars);  in debuginfo__find_available_vars_at()