https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639 Bug 24639 depends on bug 51544, which changed state.
Bug 51544 Summary: uninitialized variable false positive prevents bootstrap with -fipa-cp-clone https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51544 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED