https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19987 Bug 19987 depends on bug 96272, which changed state.
Bug 96272 Summary: Failure to optimize overflow check https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96272 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED