1 files changed, 23 insertions, 0 deletions
diff --git a/tests/incremental/ich_nested_items.rs b/tests/incremental/ich_nested_items.rs
new file mode 100644
index 000000000..379c09575
--- /dev/null
+++ b/tests/incremental/ich_nested_items.rs
@@ -0,0 +1,23 @@
+// Check that the hash of `foo` doesn't change just because we ordered
+// the nested items (or even added new ones).
+
+// revisions: cfail1 cfail2
+// build-pass (FIXME(62277): could be check-pass?)
+// compile-flags: -Z query-dep-graph
+
+#![crate_type = "rlib"]
+#![feature(rustc_attrs)]
+
+#[rustc_clean(except = "hir_owner_nodes", cfg = "cfail2")]
+pub fn foo() {
+    #[cfg(cfail1)]
+    pub fn baz() {} // order is different...
+
+    #[rustc_clean(cfg = "cfail2")]
+    pub fn bar() {} // but that doesn't matter.
+
+    #[cfg(cfail2)]
+    pub fn baz() {} // order is different...
+
+    pub fn bap() {} // neither does adding a new item
+}