https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63828
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Jan Hubicka from comment #3) > Aha, the BITS_PER_WORD really is intended to mean the pointer size (the > structure needs to be at least big enough to hold the VPTR pointer). What is > the correct way to get this value? POINTER_SIZE will return the size of a pointer in bits.
