https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639 Bug 24639 depends on bug 85777, which changed state.
Bug 85777 Summary: [8/9/10/11 Regression] -fsanitize=undefined makes a -Wmaybe-uninitialized warning disappear https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85777 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED