message: Fix some "control reaches end of non-void function" warnings
diff: @@ -240,6 +240,7 @@ bool DYLDRendezvous::UpdateSOEntriesFromRemote() {
  case eNoAction:
  return false;
  }
  + llvm_unreachable("Fully covered switch above!");
  }
  bool DYLDRendezvous::UpdateSOEntries() {
  @@ -256,6 +257,7 @@ bool DYLDRendezvous::UpdateSOEntries() {
  case eNoAction:
  return false;
  }
  + llvm_unreachable("Fully covered switch above!");
  }
  bool DYLDRendezvous::FillSOEntryFromModuleInfo(
  