https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19987 Bug 19987 depends on bug 96779, which changed state.
Bug 96779 Summary: Failure to optimize comparison of negative version of self https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96779 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED
