POP_CLASS        1363 eval.c             POP_CLASS();
POP_CLASS        3471 eval.c             POP_CLASS();
POP_CLASS        3862 eval.c             POP_CLASS();
POP_CLASS        5066 eval.c             POP_CLASS();
POP_CLASS        5208 eval.c             POP_CLASS();
POP_CLASS        5402 eval.c             POP_CLASS();