[Bug libstdc++/112089] std::shared_lock::unlock should throw operation_not_permitted instead resource_deadlock_would_occur

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112089

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2023-10-25
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |redi at gcc dot gnu.org

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Good catch, thanks! I think I probably just copy&pasted the throw from one of
the locking functions, which throw resource_deadlock_would_occur if _M_owns is
true, and forgot to change the error code.