https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83584
--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Manuel López-Ibáñez from comment #8) > I'll defer to Joseph or any other C FE maintainers to make the final call. https://gcc.gnu.org/ml/gcc-patches/2004-01/msg00599.html See that email about how this is invalid conversions from JSM already. "This patch fixes PR c/11234 (nondiagnosis of certain invalid conversions between function and object pointers). " So again this is not a bug.