https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19987 Bug 19987 depends on bug 96674, which changed state.
Bug 96674 Summary: Failure to optimize combination of comparisons to dec+compare https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96674 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
