1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/mismatched_types/issue-38371.rs b/src/test/ui/mismatched_types/issue-38371.rs
new file mode 100644
index 000000000..fb9e4c173
--- /dev/null
+++ b/src/test/ui/mismatched_types/issue-38371.rs
@@ -0,0 +1,18 @@
+// run-rustfix
+// see also issue-38371-unfixable.rs
+#![allow(dead_code)]
+
+#[derive(Copy, Clone)]
+struct Foo {}
+
+fn foo(&_a: Foo) {} //~ ERROR mismatched types
+
+fn bar(_a: Foo) {}
+
+fn qux(_a: &Foo) {}
+
+fn zar(&_a: &Foo) {}
+
+fn agh(&&_a: &u32) {} //~ ERROR mismatched types
+
+fn main() {}