From 6356ea24dd026cc386dace23087cdbce7570f369 Mon Sep 17 00:00:00 2001
From: Jonas Schievink <jonasschievink@gmail.com>
Date: Wed, 17 Mar 2021 16:31:54 +0100
Subject: Add test for `#[cfg]` on function params

---
 crates/hir_ty/src/diagnostics/expr.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'crates/hir_ty')

diff --git a/crates/hir_ty/src/diagnostics/expr.rs b/crates/hir_ty/src/diagnostics/expr.rs
index 50dc40335..9a3258955 100644
--- a/crates/hir_ty/src/diagnostics/expr.rs
+++ b/crates/hir_ty/src/diagnostics/expr.rs
@@ -713,4 +713,17 @@ fn main() {
             "#,
         );
     }
+
+    #[test]
+    fn cfgd_out_fn_params() {
+        check_diagnostics(
+            r#"
+fn foo(#[cfg(NEVER)] x: ()) {}
+
+fn main() {
+    foo();
+}
+            "#,
+        )
+    }
 }
-- 
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