[Bug tree-optimization/101972] [9/10/11/12 Regression] wrong code at -O2 on x86_64-linux-gnu

[marxin at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101972

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2021-08-19
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
                 CC|                            |amker at gcc dot gnu.org,
                   |                            |marxin at gcc dot gnu.org

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
I can confirm the bisection point.
So possibly related or the same as PR101508 or PR100740