1 files changed, 20 insertions, 0 deletions
diff --git a/tests/rustdoc/doc-cfg/doc-cfg-target-feature.rs b/tests/rustdoc/doc-cfg/doc-cfg-target-feature.rs
new file mode 100644
index 00000000000..b66e86e36af
--- /dev/null
+++ b/tests/rustdoc/doc-cfg/doc-cfg-target-feature.rs
@@ -0,0 +1,20 @@
+//@ only-x86_64
+//@ compile-flags:--test
+//@ should-fail
+
+// #49723: rustdoc didn't add target features when extracting or running doctests
+
+#![feature(doc_cfg)]
+
+/// Foo
+///
+/// # Examples
+///
+/// ```
+/// #![feature(cfg_target_feature)]
+///
+/// #[cfg(target_feature = "sse")]
+/// assert!(false);
+/// ```
+#[doc(cfg(target_feature = "sse"))]
+pub unsafe fn foo() {}