[Bug c++/56665] -O2 with -fno-strict-aliasing makes boost::spirit::classic::assign_a not working

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56665

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2013-03-20
     Ever Confirmed|0                           |1
      Known to fail|                            |4.7.2, 4.8.0, 4.9.0

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> 2013-03-20 11:58:46 UTC ---
Also broken on trunk with plain -O2.  Thus very likely triggered by changes
of inline decisions.  Works with -O and -O2 -fno-inline on trunk.