[Bug c/86972] [6/7/8/9 Regression] Incorrect array-bounds warning with -O2 when creating pointer from array

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86972

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-08-16
                 CC|                            |marxin at gcc dot gnu.org,
                   |                            |rguenth at gcc dot gnu.org
            Summary|Incorrect array-bounds      |[6/7/8/9 Regression]
                   |warning with -O2 when       |Incorrect array-bounds
                   |creating pointer from array |warning with -O2 when
                   |                            |creating pointer from array
     Ever confirmed|0                           |1

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Started with Richi's r222146.