https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61421
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ebotcazou at gcc dot gnu.org --- Comment #20 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > One last comment on strict aliasing rules: It is ironic that these rules are > supposed to make programs faster, but those developers that really care > about speed are prevented from implementing even moderate optimizations (see > discussion) because of these rules! Again, the concept of strict aliasing > rules is broken. The strict aliasing rules work well for C, but are indeed more problematic for higher level languages like C++ or Ada.