https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49774 Bug 49774 depends on bug 48885, which changed state.
Bug 48885 Summary: missed optimization with restrict qualifier? https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48885 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED