https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49774 Bug 49774 depends on bug 48390, which changed state.
Bug 48390 Summary: Multiple setting to restricted pointer variable not optimized away https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48390 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED