[Bug target/116152] New: RISC-V: Proposed deprecation of LP64E abi

[patrick at rivosinc dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116152

            Bug ID: 116152
           Summary: RISC-V: Proposed deprecation of LP64E abi
           Product: gcc
           Version: 15.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: patrick at rivosinc dot com
  Target Milestone: ---

There are no known users of LP64E.
We can emit a deprecation notice for a release and see if users are interested
in keeping support. If nobody is using LP64E then we can remove it in a future
release.

I'll send a patch for review shortly.