https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88739
--- Comment #20 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > BITS_BIG_ENDIAN is just a convenience to the target code writer. The other > four do matter, and are quite obvious really (and all four are necessary). Yes, I agree that BITS_BIG_ENDIAN shouldn't matter here, it's pure RTL stuff.
