rb_vm_search_cf_from_ep 1359 vm.c               rb_control_frame_t *target_cfp = rb_vm_search_cf_from_ep(th, cfp, ep);
rb_vm_search_cf_from_ep  933 vm_insnhelper.c 		escape_cfp = rb_vm_search_cf_from_ep(th, escape_cfp, ep);
rb_vm_search_cf_from_ep  983 vm_insnhelper.c 	escape_cfp = rb_vm_search_cf_from_ep(th, reg_cfp, ep);