[Bug rtl-optimization/93565] [9/10 regression] Combine duplicates instructions

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93565

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2020-02-11
                 CC|                            |jakub at gcc dot gnu.org
   Target Milestone|---                         |9.3
     Ever confirmed|0                           |1

--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The #c8 testcase on x86_64-linux -O2 regressed with
r9-2064-gc4c5ad1d6d1e1e1fe7a1c2b3bb097cc269dc7306