+#[rustc_dirty(label="MirValidated", cfg="cfail2")]
+#[rustc_clean(label="MirValidated", cfg="cfail3")]
+#[rustc_dirty(label="MirOptimized", cfg="cfail2")]
+#[rustc_clean(label="MirOptimized", cfg="cfail3")]
+#[rustc_clean(label="TypeckTables", cfg="cfail2")]
+#[rustc_clean(label="TypeckTables", cfg="cfail3")]
+#[rustc_clean(label="TypeOfItem", cfg="cfail2")]
+#[rustc_clean(label="TypeOfItem", cfg="cfail3")]
+#[rustc_clean(label="GenericsOfItem", cfg="cfail2")]
+#[rustc_clean(label="GenericsOfItem", cfg="cfail3")]
+#[rustc_clean(label="FnSignature", cfg="cfail2")]
+#[rustc_clean(label="FnSignature", cfg="cfail3")]
+#[rustc_clean(label="PredicatesOfItem", cfg="cfail2")]
+#[rustc_clean(label="PredicatesOfItem", cfg="cfail3")]