[Bug tree-optimization/120451] New: CSWTCH variables should be mergable

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120451

            Bug ID: 120451
           Summary: CSWTCH variables should be mergable
           Product: gcc
           Version: 16.0
            Status: UNCONFIRMED
          Keywords: missed-optimization
          Severity: enhancement
          Priority: P3
         Component: tree-optimization
          Assignee: pinskia at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

CSWTCH variables created by switch conversion should be mergable as we don't
take the address of the variable and it is an artifical one.