[Bug middle-end/71076] [6/7 Regression] error: missing PHI def

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71076

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P2
      Known to work|                            |5.3.0
   Target Milestone|---                         |6.2

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Another call cdce issue.  Looks like edges are hosed as well (and this may be
the reason for the bogus PHI):

;;   basic block 11, loop depth 0
;;    pred:       5
  sqrtf (_10);
;;    succ:       6
;;                10