From fd48ea02af40768f4ee9a3656c6a4c1d10e381f3 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume.gomez@huawei.com>
Date: Sat, 19 Mar 2022 17:08:20 +0100
Subject: [PATCH] Add test to ensure foreign functions from dependencies are
 correctly handled

---
 src/test/rustdoc/reexport-dep-foreign-fn.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/test/rustdoc/reexport-dep-foreign-fn.rs

diff --git a/src/test/rustdoc/reexport-dep-foreign-fn.rs b/src/test/rustdoc/reexport-dep-foreign-fn.rs
new file mode 100644
index 00000000000..6e1dc453982
--- /dev/null
+++ b/src/test/rustdoc/reexport-dep-foreign-fn.rs
@@ -0,0 +1,12 @@
+// aux-build:all-item-types.rs
+
+// This test is to ensure there is no problem on handling foreign functions
+// coming from a dependency.
+
+#![crate_name = "foo"]
+
+extern crate all_item_types;
+
+// @has 'foo/fn.foo_ffn.html'
+// @has - '//*[@class="docblock item-decl"]//code' 'pub unsafe extern "C" fn foo_ffn()'
+pub use all_item_types::foo_ffn;