Hi, I'm getting the same warnings. /var/folders/iT/iTI3bw3gHJudhiAFd4HJV++++TI/-Tmp-//ccVYelUD.s:208:indirect jmp without `*' OS X version: 10.5.1 gcc -v: gcc version 4.0.1 (Apple Inc. build 5465) gdc -v: gcc version 4.1.2 20070214 ( (gdc 0.24, using dmd 1.020)) I used macports to install gdc. Anders