[Bug c++/23046] New: ICE in set_value_range, at tree-vrp.c:191

["dank at kegel dot com" <gcc-bugzilla at gcc dot gnu dot org>]

While testing gcc-4.1-20050716, I ran across the error

bar.cc: In static member function 'static std::string
Blort::ConstructFullName(const std::string&, const std::vector<std::string,
std::allocator<std::string> >*, const std::string&, Blort::TwoValuedEnumType)':
bar.cc:1214: internal compiler error: in set_value_range, at tree-vrp.c:191

This was reproducible with just -O2; no other compiler flags were needed
to get the ICE.  (-O wasn't enough.)

It might be hard to provide a sanitized testcase,
but I can try if that's needed to track this down.

-- 
           Summary: ICE in set_value_range, at tree-vrp.c:191
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dank at kegel dot com
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23046