https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43486
--- Comment #10 from Manuel López-Ibáñez <manu at gcc dot gnu.org> --- (In reply to Matthew Woehlke from comment #8) > Can this *please* get fixed? This really hurts the ability to use > -Wzero-as-null-ptr in particular. See > https://bugreports.qt.io/browse/QTBUG-45291 for an example of the pain this > causes. Fixing this is hard. There are several ideas floating around but all of them have their disadvantages (https://gcc.gnu.org/ml/gcc-patches/2012-09/msg01373.html and https://gcc.gnu.org/ml/gcc-patches/2012-11/msg00164.html). Unless some new brilliant contributor appears and starts passionately working on this, this is not going to be fixed in the near (or medium) term. If you know such a person, please let us know.