https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126153
--- Comment #21 from Martin Jambor <jamborm at gcc dot gnu.org> --- Bah, IPA-CP is not really supposed to try anything at non-byte-aligned offsets. The (rather long-term) plan is to encode stuff in bytes to make WPA structures smaller, which is why ipa_argagg_value_list uses bytes. I am surprised bit-aligned accesses even got this far :-/
