[Bug rtl-optimization/40209] stale REG_UNUSED note vs single_set

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40209

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
           Keywords|                            |internal-improvement,
                   |                            |wrong-code
   Last reconfirmed|                            |2023-12-06
            Summary|ICE in iv_analyze_def       |stale REG_UNUSED note vs
                   |caused by stale REG_UNUSED  |single_set
                   |note                        |
     Ever confirmed|0                           |1

--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
.