[Bug tree-optimization/85891] [6 Regression] Simple loop is not SLP-vectorized after r196872

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85891

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-*-*
             Status|UNCONFIRMED                 |WAITING
            Version|unknown                     |6.3.1
           Keywords|                            |missed-optimization,
                   |                            |needs-bisection
   Last reconfirmed|                            |2018-05-24
                 CC|                            |rguenth at gcc dot gnu.org
     Ever confirmed|0                           |1
            Summary|[6.4.1 regression] Simple   |[6 Regression] Simple loop
                   |loop is not SLP-vectorized  |is not SLP-vectorized after
                   |after r196872               |r196872
   Target Milestone|---                         |6.5

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
The test works fine for me on x86_64 Linux (openSUSE Leap 42.2) on the GCC 6
branch (r260441).  I don't see anything host specific in it.

Please cut&paste from the testsuite log the compiler commands and attach the
slp1 dump file.