Update tests

5 files changed, 24 insertions, 6 deletions

diff --git a/tests/ui/auto-traits/auto-trait-validation.fixed b/tests/ui/auto-traits/auto-trait-validation.fixed
index da878ac6222..e37fed9faab 100644
--- a/tests/ui/auto-traits/auto-trait-validation.fixed
+++ b/tests/ui/auto-traits/auto-trait-validation.fixed
@@ -1,4 +1,5 @@
 #![feature(auto_traits)]
+#![allow(dead_code)]
 
 // run-rustfix
 
diff --git a/tests/ui/auto-traits/auto-trait-validation.rs b/tests/ui/auto-traits/auto-trait-validation.rs
index d43055e270b..e209aa13220 100644
--- a/tests/ui/auto-traits/auto-trait-validation.rs
+++ b/tests/ui/auto-traits/auto-trait-validation.rs
@@ -1,4 +1,5 @@
 #![feature(auto_traits)]
+#![allow(dead_code)]
 
 // run-rustfix
 
diff --git a/tests/ui/auto-traits/auto-trait-validation.stderr b/tests/ui/auto-traits/auto-trait-validation.stderr
index 89b63d23d4c..a6e5ac54869 100644
--- a/tests/ui/auto-traits/auto-trait-validation.stderr
+++ b/tests/ui/auto-traits/auto-trait-validation.stderr
@@ -1,5 +1,5 @@
 error[E0567]: auto traits cannot have generic parameters
-  --> $DIR/auto-trait-validation.rs:5:19
+  --> $DIR/auto-trait-validation.rs:6:19
    |
 LL | auto trait Generic<T> {}
    |            -------^^^ help: remove the parameters
@@ -7,7 +7,7 @@ LL | auto trait Generic<T> {}
    |            auto trait cannot have generic parameters
 
 error[E0568]: auto traits cannot have super traits or lifetime bounds
-  --> $DIR/auto-trait-validation.rs:7:17
+  --> $DIR/auto-trait-validation.rs:8:17
    |
 LL | auto trait Bound : Copy {}
    |            -----^^^^^^^ help: remove the super traits or lifetime bounds
@@ -15,7 +15,7 @@ LL | auto trait Bound : Copy {}
    |            auto traits cannot have super traits or lifetime bounds
 
 error[E0568]: auto traits cannot have super traits or lifetime bounds
-  --> $DIR/auto-trait-validation.rs:9:25
+  --> $DIR/auto-trait-validation.rs:10:25
    |
 LL | auto trait LifetimeBound : 'static {}
    |            -------------^^^^^^^^^^ help: remove the super traits or lifetime bounds
@@ -23,7 +23,7 @@ LL | auto trait LifetimeBound : 'static {}
    |            auto traits cannot have super traits or lifetime bounds
 
 error[E0380]: auto traits cannot have associated items
-  --> $DIR/auto-trait-validation.rs:11:25
+  --> $DIR/auto-trait-validation.rs:12:25
    |
 LL | auto trait MyTrait { fn foo() {} }
    |            -------   ---^^^-----
diff --git a/tests/ui/auto-traits/auto-traits.rs b/tests/ui/auto-traits/auto-traits.rs
index 6d8e1a52ec1..1e0fbcc1fdf 100644
--- a/tests/ui/auto-traits/auto-traits.rs
+++ b/tests/ui/auto-traits/auto-traits.rs
@@ -19,8 +19,8 @@ fn take_auto_unsafe<T: AutoUnsafe>(_: T) {}
 
 fn main() {
     // Parse inside functions.
-    auto trait AutoInner {}
-    unsafe auto trait AutoUnsafeInner {}
+    auto trait AutoInner {} //~ WARN trait `AutoInner` is never used
+    unsafe auto trait AutoUnsafeInner {} //~ WARN trait `AutoUnsafeInner` is never used
 
     take_auto(0);
     take_auto(AutoBool(true));
diff --git a/tests/ui/auto-traits/auto-traits.stderr b/tests/ui/auto-traits/auto-traits.stderr
new file mode 100644
index 00000000000..34be8d3f67b
--- /dev/null
+++ b/tests/ui/auto-traits/auto-traits.stderr
@@ -0,0 +1,16 @@
+warning: trait `AutoInner` is never used
+  --> $DIR/auto-traits.rs:22:16
+   |
+LL |     auto trait AutoInner {}
+   |                ^^^^^^^^^
+   |
+   = note: `#[warn(dead_code)]` on by default
+
+warning: trait `AutoUnsafeInner` is never used
+  --> $DIR/auto-traits.rs:23:23
+   |
+LL |     unsafe auto trait AutoUnsafeInner {}
+   |                       ^^^^^^^^^^^^^^^
+
+warning: 2 warnings emitted
+