https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116824 Bug 116824 depends on bug 116835, which changed state.
Bug 116835 Summary: [13/14/15/16 Regression] phiprop will prop back into a loop https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116835 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED
