1 files changed, 11 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-24161.rs b/src/test/ui/issues/issue-24161.rs
new file mode 100644
index 000000000..f4cdd982a
--- /dev/null
+++ b/src/test/ui/issues/issue-24161.rs
@@ -0,0 +1,11 @@
+// check-pass
+#![allow(dead_code)]
+#[derive(Copy,Clone)]
+struct Functions {
+    a: fn(u32) -> u32,
+    b: extern "C" fn(u32) -> u32,
+    c: unsafe fn(u32) -> u32,
+    d: unsafe extern "C" fn(u32) -> u32
+}
+
+pub fn main() {}