https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63426 Bug 63426 depends on bug 86645, which changed state.
Bug 86645 Summary: [9 Regression] UBSAN error: tree-cfg.c:7874:26: runtime error: load of value 4293224825, which is not a valid value for type 'dump_flag' https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86645 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED