https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101279
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- See also https://gcc.gnu.org/legacy-ml/gcc/2009-02/msg00408.html which was a way forward for wrapv but there was not much work on it really since that year. The work on this has a huge impact to the IR really.
