https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004 Bug 55004 depends on bug 67376, which changed state.
Bug 67376 Summary: [5 regression] Comparison with pointer to past-the-end of array fails inside constant expression https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67376 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED