[Bug libstdc++/122683] In unique_lock.h unlock() routine, _M_owns is accessed without lock

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122683

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |INVALID
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This is a false positive.

_M_owns says if the current unique_lock object has the lock on the mutex. So it
does not neeed to protected as it is not a shared object between threads nor
shared under the mutex that is being locked.