shrink_stack      995 eval.c             shrink_stack(inter, arg_count);
shrink_stack     1206 eval.c             shrink_stack(inter, arg_count);
shrink_stack     1355 eval.c             shrink_stack(inter, arg_count);
shrink_stack     1379 eval.c             shrink_stack(inter, arg_count);
shrink_stack     1752 eval.c             shrink_stack(inter, shrink_size);