This patch was sent to the list before, but was deemend to riscy pre-1.0. So now I'll resend. It does touch de same code as David fixed with 42bcb418aed SSE/MMX: Fix problem with highpitched noise on i386, but I leaves his solution intact, so it should be safe. The problem this patch is trying to solve is that the (pa_reg_x86) is not meaningfull with the "m" modifier. GCC ignores this, but clang (correctly) whines about it. Maarten