[Bug libstdc++/117982] New: [C++23] Implement std::start_lifetime_as and std::start_lifetime_as_array

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117982

            Bug ID: 117982
           Summary: [C++23] Implement std::start_lifetime_as and
                    std::start_lifetime_as_array
           Product: gcc
           Version: 15.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: redi at gcc dot gnu.org
        Depends on: 106658
            Blocks: 106749
  Target Milestone: ---

https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2590r2.pdf
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2679r2.pdf


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106658
[Bug 106658] [C++23] P2590 - Explicit lifetime management
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106749
[Bug 106749] Implement C++23 library features