[Bug middle-end/97087] [11 regression] 70x slow -O3

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97087

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Target Milestone|---                         |11.0
           Keywords|                            |needs-bisection
   Last reconfirmed|                            |2020-09-18
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot 
gnu.org
     Ever confirmed|0                           |1

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed, mine.  Curious which change triggered it.

 tree slp vectorization             :   7.13 ( 98%)   0.01 (100%)   7.15 ( 98%)
    228 kB (  8%)