[Bug middle-end/33625] New: [4.3 Regression] ICE in reference_to_unused, at dwarf2out.c:10349

["rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

/usr/lib/gcc/ia64-suse-linux/4.3.0/cc1plus -fpreprocessed enblend.ii -quiet
-dumpbase enblend.cc -auxbase-strip enblend-enblend.o -g -w -version
-fmessage-length=0 -o enblend.s
In file included from mask.h:36,
                 from enblend.h:40,
                 from enblend.cc:122:
anneal.h:61: internal compiler error: in reference_to_unused, at
dwarf2out.c:10349
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugs.opensuse.org/> for instructions.

fails this way at all optimization levels.


-- 
           Summary: [4.3 Regression] ICE in reference_to_unused, at
                    dwarf2out.c:10349
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rguenth at gcc dot gnu dot org
GCC target triplet: ia64-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33625