https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412
--- Comment #42 from Dmitry Kazakov <dimula73 at gmail dot com> --- Hi, Avraham! > Does it remain true that the only option to get around this bug without > killing all AVX2 is to pass "-Wa,-muse-unaligned-vector-move" when compiling > using GCC on Windows 64? Thank you I'm not sure about your particular issue, but in our case we used to manage to workaround this issue by passing AVX2-related structures by reference (or const-reference, when possible).
