[Bug libstdc++/106852] New: Implement C++23 P2465R3 Standard Library Modules std and std.compat

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106852

            Bug ID: 106852
           Summary: Implement C++23 P2465R3 Standard Library Modules std
                    and std.compat
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: redi at gcc dot gnu.org
        Depends on: 102341
            Blocks: 106749
  Target Milestone: ---

https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2465r3.pdf


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102341
[Bug 102341] [modules] "error: conflicting exporting declaration" for anything
previously declared
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106749
[Bug 106749] Implement C++23 library features