[Bug tree-optimization/19659] GCC does not remove an "if" statement that never triggers.

[dnovillo at gcc dot gnu dot org]

-- 
Bug 19659 depends on bug 18178, which changed state.

Bug 18178 Summary: Missed opportunity for removing bounds checking
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18178

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19659