https://issues.dlang.org/show_bug.cgi?id=24534
--- Comment #10 from Ben <ben.james.jo...@gmail.com> --- "Since this is used in C code quite often, and therefore ported code (such as dmd's backend)." >From what I can tell, there's only one place in the whole compiler that's affected by this bug, so I don't think this is something that was commonly relied on. --