Kai Nacke: > 5e379188d9d366423caa69d948c11772 ldc2-0.14.0-alpha1-mingw-x86.7z It seems to work. I presume there is no "unsafe FP optimizations" yet. I think ldmd2 doesn't show the -nogc switch. I have not seen a significant reduction of the produced binary sizes. Bye, bearophile