Compiling 64-bit code under Windows 7?

[Jonathan M Davis]

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