On 2011-05-30 14:17, Sean Eskapp wrote: > I'm trying to compile a very simple file, main.d: > > void main() > { > } > > Under Windows 7, 64-bit, with out-of-the-box DMD v2.053 installation. I get > this, however: > > C:\Users\Me\devl\test>dmd -m64 main.d > Internal error: msc.c 268
There is no 64-bit version of dmd on Windows - either for the binary itself or for the code that it generates. On Windows, dmd only produces 32-bit binaries. -m64 should probably be giving you an error message about being unsupported on Windows rather than barfing during compilation, but regardless, it's unsupported because it hasn't been implmented yet. - Jonathan M Davis