https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86005
--- Comment #12 from Jeffrey A. Law <law at gcc dot gnu.org> --- So this is probably still an issue given we're not supposed to use lock-free and locked sequences simultaneously on any given object. However, given this only affects us when we don't have the "A", c#2 and c#3 I'm deferring this indefinitely.
