https://issues.dlang.org/show_bug.cgi?id=13243
--- Comment #4 from Manu <turkey...@gmail.com> --- (In reply to Rainer Schuetze from comment #3) > > I can't test 32bit in context since DMD doesn't write 32bit COFF. > > So I guess you are using a mixture of C++ and D? Yes, all my projects are like this. > That's something I haven't tried with mago and expect to not too work well. > Your breakpoints are in C++ code? No, they're in D. Hmmm, I hadn't considered that I'd lose C++ debugging by using Mago (is a problem) .. But it's not the issue right now. > If your project is D only: Mago understands both CodeView as written by > optlink as well as PDB files. I have no D-only code. There's nowhere near enough development in the D universe for me to work without C/C++ in parallel for now. I will produce some hello-world programs when I get a minute, but I have a suspicion that will probably work... it sounds fairly like that it's the C++ code that's killing it somehow :/ --