} else if (old_warnings == pWARN_NONE) {
context_info_warnings_off:
mask = su_newmortal_pvn(WARN_NONEstring, WARNsize);
} else if (old_warnings == pWARN_ALL) {
HV *bits;
context_info_warnings_on:
} else if (old_warnings == pWARN_NONE) {
context_info_warnings_off:
mask = su_newmortal_pvn(WARN_NONEstring, WARNsize);
} else if (old_warnings == pWARN_ALL) {
HV *bits;
context_info_warnings_on: