From 95c505d92a64ff86a081d108e33b4e4f1e70ebfb Mon Sep 17 00:00:00 2001
From: David Wood <david@davidtw.co>
Date: Mon, 28 Oct 2019 18:51:16 +0000
Subject: [PATCH] tests: add `#[repr(C)]` to test

Signed-off-by: David Wood <david@davidtw.co>
---
 src/test/ui/align-with-extern-c-fn.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/test/ui/align-with-extern-c-fn.rs b/src/test/ui/align-with-extern-c-fn.rs
index b336ed76940c..8ba90225c6c7 100644
--- a/src/test/ui/align-with-extern-c-fn.rs
+++ b/src/test/ui/align-with-extern-c-fn.rs
@@ -7,10 +7,9 @@
 
 #![feature(repr_align)]
 
-#[repr(align(16))]
+#[repr(align(16), C)]
 pub struct A(i64);
 
-#[allow(improper_ctypes)]
 pub extern "C" fn foo(x: A) {}
 
 fn main() {