1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/rustdoc-ui/doc-test-rustdoc-feature.rs b/src/test/rustdoc-ui/doc-test-rustdoc-feature.rs
new file mode 100644
index 00000000000..d0ead413657
--- /dev/null
+++ b/src/test/rustdoc-ui/doc-test-rustdoc-feature.rs
@@ -0,0 +1,14 @@
+// build-pass
+// compile-flags:--test
+// normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+
+#![feature(doc_cfg)]
+
+// Make sure `cfg(rustdoc)` is set when finding doctests but not inside the doctests.
+
+/// ```
+/// #![feature(doc_cfg)]
+/// assert!(!cfg!(rustdoc));
+/// ```
+#[cfg(rustdoc)]
+pub struct Foo;