https://issues.dlang.org/show_bug.cgi?id=23475
kinke <ki...@gmx.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |ki...@gmx.net Resolution|--- |INVALID --- Comment #1 from kinke <ki...@gmx.net> --- Nope - Microsoft chose 32-bit for `long` (even when targeting 64-bit Windows!). You need to use `%lld` for `long long`, which is always 64-bit for all targets I know of. --