[Bug libstdc++/70298] std::call_once hangs on second call if first threw an exception

[nsz at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70298

nsz at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |nsz at gcc dot gnu.org
         Resolution|---                         |DUPLICATE

--- Comment #1 from nsz at gcc dot gnu.org ---
i think this is the same as 66146, i'll add an update comment there.

*** This bug has been marked as a duplicate of bug 66146 ***