[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.