On Tue, May 07, 2002 at 01:27:27AM +0100, Bernd Schmidt wrote: > That wouldn't work unless -march=pentium4 also enables the builtins. It should. if (processor_alias_table[i].flags & PTA_SSE2 && !(target_flags & MASK_SSE2_SET)) target_flags |= MASK_SSE2; r~