https://issues.dlang.org/show_bug.cgi?id=19701
[email protected] changed: What |Removed |Added ---------------------------------------------------------------------------- Component|dmd |druntime --- Comment #2 from [email protected] --- The object files differ. With `-Df`, there's an external reference to _D6object__T6hashOfTxaZQlFNaNbNiNfKxaZm, while it's _D4core8internal4hash__T6hashOfTaZQkFNaNbNiNexaZm without that switch. Looking at object.d, that's because -Df defines `version=D_Ddoc`, so that object.hashOf isn't an alias, but a wrapper: https://github.com/dlang/druntime/blob/58dcda229e0658451325b70243fb5cb67c6cda46/src/object.d#L4080-L4115 --
