https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84774 Bug 84774 depends on bug 86196, which changed state.
Bug 86196 Summary: [9 Regression] Bogus -Wrestrict on memcpy between array elements at unequal indices https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86196 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED