[Bug c++/39509] New: bad optimization(?) pure virtual function call with -O2

[eric dot niebler at gmail dot com]

When attached code is compiled with "g++ -01 -x c++ main.i" the result executes
file. When compiled with -O2 it segfaults with "pure virtual function call".
This may be a case of an overeager optimization.


-- 
           Summary: bad optimization(?) pure virtual function call with -O2
           Product: gcc
           Version: 4.3.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: eric dot niebler at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39509