[Bug other/19897] New: [treelang] External references don't work.

[phython at gcc dot gnu dot org]

I don't think calling external functions or using external variables actually
ever worked.  I don't know.  There is a patch though

http://gcc.gnu.org/ml/gcc-patches/2005-01/msg01960.html

-- 
           Summary: [treelang] External references don't work.
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: patch
          Severity: normal
          Priority: P2
         Component: other
        AssignedTo: phython at gcc dot gnu dot org
        ReportedBy: phython at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19897