https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88322 Bug 88322 depends on bug 88340, which changed state.
Bug 88340 Summary: Implement P0019R8, C++20 std::atomic_ref. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88340 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE