https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94482
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- (In reply to Martin Liška from comment #9) > Isn't the problem right now the violation of -Wpsabi? Why would that be a problem? That warning sais that if SSE is disabled the vector arguments (or return values) will be passed differently from when it is enabled, but as long as both the caller and callee are built the same, that is not a problem.