https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49774 Bug 49774 depends on bug 42633, which changed state.
Bug 42633 Summary: hinting gcc that restricted pointer dont alias with members of structs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42633 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED