[Bug c++/33668] New: internal compiler error: in reference_to_unused, at dwarf2out.c:10010

["bernhard at ratte dot dhs dot org" <gcc-bugzilla at gcc dot gnu dot org>]

every time I compile stn.cc gcc crashes with the following message:

g++ -march=prescott -O0 -pipe -pg -ggdb3 -Wall  -c -o stn.o stn.cc
stn.cc:1129: internal compiler error: in reference_to_unused, at
dwarf2out.c:10010
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
For Debian GNU/Linux specific bug reporting instructions,
see <URL:file:///usr/share/doc/gcc-4.2/README.Bugs>.
make: *** [stn.o] Error 1

Attachments: stn.cc and stn.i

best regards,
Bernhard


-- 
           Summary: internal compiler error: in reference_to_unused, at
                    dwarf2out.c:10010
           Product: gcc
           Version: 4.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bernhard at ratte dot dhs dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33668