https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62313
François Dumont <fdumont at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |5.0
--- Comment #13 from François Dumont <fdumont at gcc dot gnu.org> ---
A number of additional locks have been added to make sure we do not modify an
iterator while the list of iterators might be checked through another thread.