[Bug middle-end/39509] [4.3/4.4/4.5 Regression] bad optimization(?) pure virtual function call with -O2

[rguenth at gcc dot gnu dot org]

-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|4.3.3                       |4.2.4 4.3.3 4.4.0
      Known to work|                            |4.1.1
            Summary|bad optimization(?) pure    |[4.3/4.4/4.5 Regression] bad
                   |virtual function call with -|optimization(?) pure virtual
                   |O2                          |function call with -O2
   Target Milestone|---                         |4.3.4


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