https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80577
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks| |101603 Ever confirmed|0 |1 Severity|normal |enhancement Last reconfirmed| |2021-08-04 Status|UNCONFIRMED |NEW --- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- What is being mentioned here is that mfp.__delta will always be 0 as we know foo has no base classes and f is an exact type of foo and using it as foo type. _1 = mfp.__delta; _2 = (sizetype) _1; _3 = &f + _2; Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101603 [Bug 101603] [meta-bug] pointer to member functions issues