[Bug other/86153] [9 regression] test case g++.dg/pr83239.C fails starting with r261585

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86153

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-06-15
   Target Milestone|---                         |9.0
     Ever confirmed|0                           |1

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.

The testcase says the absence of the warning depends on the inlining but it
seems it doesn't (no extra diagnostic reported).  So maybe just remove this
dump-scanning.