1 files changed, 36 insertions, 0 deletions
diff --git a/tests/codegen-units/partitioning/extern-drop-glue.rs b/tests/codegen-units/partitioning/extern-drop-glue.rs
new file mode 100644
index 00000000000..c73d2a10a96
--- /dev/null
+++ b/tests/codegen-units/partitioning/extern-drop-glue.rs
@@ -0,0 +1,36 @@
+//
+
+// 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"]
+
+// aux-build:cgu_extern_drop_glue.rs
+extern crate cgu_extern_drop_glue;
+
+//~ MONO_ITEM fn std::ptr::drop_in_place::<cgu_extern_drop_glue::Struct> - shim(Some(cgu_extern_drop_glue::Struct)) @@ extern_drop_glue-fallback.cgu[External]
+
+struct LocalStruct(cgu_extern_drop_glue::Struct);
+
+//~ MONO_ITEM fn user @@ extern_drop_glue[External]
+pub fn user() {
+    //~ MONO_ITEM fn std::ptr::drop_in_place::<LocalStruct> - shim(Some(LocalStruct)) @@ extern_drop_glue-fallback.cgu[External]
+    let _ = LocalStruct(cgu_extern_drop_glue::Struct(0));
+}
+
+pub mod mod1 {
+    use cgu_extern_drop_glue;
+
+    struct LocalStruct(cgu_extern_drop_glue::Struct);
+
+    //~ MONO_ITEM fn mod1::user @@ extern_drop_glue-mod1[External]
+    pub fn user() {
+        //~ MONO_ITEM fn std::ptr::drop_in_place::<mod1::LocalStruct> - shim(Some(mod1::LocalStruct)) @@ extern_drop_glue-fallback.cgu[External]
+        let _ = LocalStruct(cgu_extern_drop_glue::Struct(0));
+    }
+}