https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69326 Bug 69326 depends on bug 69320, which changed state.
Bug 69320 Summary: [6 Regression] wrong code generation at -O2 and higher https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED