Check reachability for inlined extern links too

An item is inlined and recorded as inlined even if it is
`doc(hidden)`, leading to unchecked external links.

1 files changed, 22 insertions, 0 deletions

diff --git a/src/test/rustdoc/inline_cross/inline_hidden.rs b/src/test/rustdoc/inline_cross/inline_hidden.rs
new file mode 100644
index 00000000000..c59b5afd1c4
--- /dev/null
+++ b/src/test/rustdoc/inline_cross/inline_hidden.rs
@@ -0,0 +1,22 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// aux-build:rustdoc-hidden.rs
+// build-aux-docs
+// ignore-cross-compile
+
+extern crate rustdoc_hidden;
+
+#[doc(no_inline)]
+pub use rustdoc_hidden::Foo;
+
+// @has inline_hidden/fn.foo.html
+// @!has - '//a/@title' 'Foo'
+pub fn foo(_: Foo) {}