> > > > Seems OK to me. I always had an impression that this machinery exists to > > make decls that are revmoed fro symbol table (optimized out) to land the > > debug info, but I think this is mostly broken by partitioning anyway, right? > > Do we stream them at all? > > No, we don't stream those. We'd need to stream what the FEs think > are the globals (lang_hooks.getdecls()) and somehow partition them > and ship them somewhere.
My old idea was to simply output debug for dead stuff from WPA and add it asone of object files to linking later. But indeed, this is for later time. Honza
