https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88443 Bug 88443 depends on bug 115702, which changed state.
Bug 115702 Summary: Incorrect stringop-overflow warning with -O3 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115702 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE