1 files changed, 46 insertions, 0 deletions
diff --git a/tests/codegen-units/partitioning/local-drop-glue.rs b/tests/codegen-units/partitioning/local-drop-glue.rs
new file mode 100644
index 00000000000..2fd853a44b8
--- /dev/null
+++ b/tests/codegen-units/partitioning/local-drop-glue.rs
@@ -0,0 +1,46 @@
+//
+// We specify incremental here because we want to test the partitioning for
+// incremental compilation
+// We specify opt-level=0 because `drop_in_place` is `Internal` when optimizing
+// incremental
+// compile-flags:-Zprint-mono-items=lazy
+// compile-flags:-Zinline-in-all-cgus -Copt-level=0
+
+#![allow(dead_code)]
+#![crate_type = "rlib"]
+
+//~ MONO_ITEM fn std::ptr::drop_in_place::<Struct> - shim(Some(Struct)) @@ local_drop_glue-fallback.cgu[External]
+struct Struct {
+    _a: u32,
+}
+
+impl Drop for Struct {
+    //~ MONO_ITEM fn <Struct as std::ops::Drop>::drop @@ local_drop_glue-fallback.cgu[External]
+    fn drop(&mut self) {}
+}
+
+//~ MONO_ITEM fn std::ptr::drop_in_place::<Outer> - shim(Some(Outer)) @@ local_drop_glue-fallback.cgu[External]
+struct Outer {
+    _a: Struct,
+}
+
+//~ MONO_ITEM fn user @@ local_drop_glue[External]
+pub fn user() {
+    let _ = Outer { _a: Struct { _a: 0 } };
+}
+
+pub mod mod1 {
+    use super::Struct;
+
+    //~ MONO_ITEM fn std::ptr::drop_in_place::<mod1::Struct2> - shim(Some(mod1::Struct2)) @@ local_drop_glue-fallback.cgu[External]
+    struct Struct2 {
+        _a: Struct,
+        //~ MONO_ITEM fn std::ptr::drop_in_place::<(u32, Struct)> - shim(Some((u32, Struct))) @@ local_drop_glue-fallback.cgu[Internal]
+        _b: (u32, Struct),
+    }
+
+    //~ MONO_ITEM fn mod1::user @@ local_drop_glue-mod1[External]
+    pub fn user() {
+        let _ = Struct2 { _a: Struct { _a: 0 }, _b: (0, Struct { _a: 0 }) };
+    }
+}