1 files changed, 10 insertions, 0 deletions
diff --git a/tests/ui/error-codes/E0308.rs b/tests/ui/error-codes/E0308.rs
new file mode 100644
index 000000000..dd9e0b284
--- /dev/null
+++ b/tests/ui/error-codes/E0308.rs
@@ -0,0 +1,10 @@
+#![feature(intrinsics)]
+#![feature(rustc_attrs)]
+
+extern "rust-intrinsic" {
+    #[rustc_safe_intrinsic]
+    fn size_of<T>(); //~ ERROR E0308
+}
+
+fn main() {
+}