[Bug tree-optimization/60276] [4.7/4.8/4.9 Regression] -O3 autovectorizer breaks on a particular loop

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60276

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
      Known to work|4.9.0                       |
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot 
gnu.org
            Summary|[4.7/4.8 Regression] -O3    |[4.7/4.8/4.9 Regression]
                   |autovectorizer breaks on a  |-O3 autovectorizer breaks
                   |particular loop             |on a particular loop

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
indeed.  I will have a look.