1 files changed, 10 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/const-fn-with-const-param.rs b/src/test/ui/const-generics/const-fn-with-const-param.rs
new file mode 100644
index 000000000..161bfaab4
--- /dev/null
+++ b/src/test/ui/const-generics/const-fn-with-const-param.rs
@@ -0,0 +1,10 @@
+// Checks that `const fn` with const params can be used.
+// run-pass
+
+const fn const_u32_identity<const X: u32>() -> u32 {
+    X
+}
+
+fn main() {
+    assert_eq!(const_u32_identity::<18>(), 18);
+}