diff --git a/tests/ui/lint/lint-cap-trait-bounds.rs b/tests/ui/lint/lint-cap-trait-bounds.rs
new file mode 100644
index 00000000000..d9c28dd0aa6
--- /dev/null
+++ b/tests/ui/lint/lint-cap-trait-bounds.rs
@@ -0,0 +1,8 @@
+// Regression test for https://github.com/rust-lang/rust/issues/43134
+
+// check-pass
+// compile-flags: --cap-lints allow
+
+type Foo<T: Clone> = Option<T>;
+
+fn main() {}