[Bug tree-optimization/105834] [13 Regression] Dead Code Elimination Regression at -O2 (trunk vs. 12.1.0)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105834

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=110540

--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
Note this change seems to have caused PR110540, so backporting would cause the
regression on the branch as well, sth. we'd want to avoid at this stage.