1 files changed, 8 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-4517.rs b/tests/ui/issues/issue-4517.rs
new file mode 100644
index 000000000..caf85d44a
--- /dev/null
+++ b/tests/ui/issues/issue-4517.rs
@@ -0,0 +1,8 @@
+fn bar(int_param: usize) {}
+
+fn main() {
+    let foo: [u8; 4] = [1; 4];
+    bar(foo);
+    //~^ ERROR mismatched types
+    //~| expected `usize`, found array `[u8; 4]`
+}