[Bug tree-optimization/102546] [12 Regregression] Missed Dead Code Elimination regression (trunk vs 11.2.0) at -O3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102546

--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Other cases where that is true are operator_mult (both op1 and op2),
operator_divide,  operator_trunc_mod, operator_abs, operator_absu.