[Bug tree-optimization/22325] missed optimization in loop

[pinskia at gcc dot gnu dot org]

-- 
Bug 22325 depends on bug 17640, which changed state.

Bug 17640 Summary: empty loop not removed after optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17640

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22325