https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86754 Bug 86754 depends on bug 90072, which changed state.
Bug 90072 Summary: Polymorphic Dispatch to Polymophic Return Type Memory Leak https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90072 What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |FIXED