[Bug libstdc++/119620] flat_set::emplace is constrained, and always constructs element on the stack

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119620

Patrick Palka <ppalka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ppalka at gcc dot gnu.org
            Summary|flat_set::emplace is        |flat_set::emplace is
                   |constrained                 |constrained, and always
                   |                            |constructs element on the
                   |                            |stack

--- Comment #3 from Patrick Palka <ppalka at gcc dot gnu.org> ---
We can easily make both flat