[Bug tree-optimization/50162] [4.5/4.6/4.7 Regression] Wrong vectorization

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50162

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.7 Regression] Wrong      |[4.5/4.6/4.7 Regression]
                   |vectorization               |Wrong vectorization
      Known to fail|                            |4.5.3, 4.6.1, 4.7.0

--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-23 
08:54:52 UTC ---
Btw, same code is on the 4.6 branch - I wonder why the bug doesn't happen
there?  It does.  And on the 4.5 branch.