1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/auto-traits/typeck-default-trait-impl-constituent-types-2.rs b/src/test/ui/auto-traits/typeck-default-trait-impl-constituent-types-2.rs
new file mode 100644
index 000000000..f2fb67f11
--- /dev/null
+++ b/src/test/ui/auto-traits/typeck-default-trait-impl-constituent-types-2.rs
@@ -0,0 +1,19 @@
+#![feature(auto_traits)]
+#![feature(negative_impls)]
+
+auto trait MyTrait {}
+
+struct MyS;
+
+struct MyS2;
+
+impl !MyTrait for MyS2 {}
+
+fn is_mytrait<T: MyTrait>() {}
+
+fn main() {
+    is_mytrait::<MyS>();
+
+    is_mytrait::<(MyS2, MyS)>();
+    //~^ ERROR `MyS2: MyTrait` is not satisfied
+}