"Internal error: backend\cod1.c 1895" when trying to build DMD/Druntime/Phobos from source

[Walter Bright]

Vladimir Panteleev wrote:
> Compiling the source from the .zip still yields a broken dmd.exe. My 
> version and the one from the .zip seem to differ in many small ways. The 
> first difference is that in main(), the .zip version calls a function to 
> get the address of errno, while my .exe accesses a variable directly.

Check your dmc's errno.h. It should call a function.