https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89863 Bug 89863 depends on bug 90975, which changed state.
Bug 90975 Summary: A suspicious code in optabs.c since r177852 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90975 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED