This looks like a question you should direct to the clang developers, not MacPorts users..
> On 6 Jan 2018, at 9:35 am, René J.V. Bertin <[email protected]> wrote: > > Hi > > I was glad to notice that clang 5 has a -gz option to generate compressed > debug info, but quickly discovered that in practice this means there is > either no debug information or that information isn't found (not even by > lldb-5). > > I'm seeing the same thing with port:clang-5 on Mac and the official packages > from llvm.org on Linux. I could accept that either one platform lacks a > compatible toolchain and thus don't support -gz debug info, but that it > happens on both is suspicious. > > Is this a bug in clang, simply an incomplete feature, or am I indeed missing > toolchain components on Mac at least? > > Thanks, > R
