[Bug pch/28219] New: ICE bootstrapping latest "top of tree" gcc

[fnf at specifixinc dot com]

I'm getting an error bootstrapping the latest "top of tree" development gcc on
an i686 Fedora Core 4 system:

$ gzip -d bug.h.gz
$ ./cc1plus -quiet bug.h -fpreprocessed -o bug.s --output-pch=bug.gch
/build/latest/trunk/i686-pc-linux-gnu/gcc/i686-pc-linux-gnu/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp:235:
internal compiler error: tree check: expected integer_cst, have scope_ref in
tree_int_cst_sgn, at tree.c:4476

I will attach the bug.h.gz file, and a typescript of the backtrace.


-- 
           Summary: ICE bootstrapping latest "top of tree" gcc
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P3
         Component: pch
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: fnf at specifixinc dot com
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28219