1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/const-argument-cross-crate.rs b/src/test/ui/const-generics/const-argument-cross-crate.rs
new file mode 100644
index 000000000..5693409e9
--- /dev/null
+++ b/src/test/ui/const-generics/const-argument-cross-crate.rs
@@ -0,0 +1,13 @@
+// run-pass
+// revisions: full min
+// aux-build:const_generic_lib.rs
+
+extern crate const_generic_lib;
+
+struct Container(#[allow(unused_tuple_struct_fields)] const_generic_lib::Alias);
+
+fn main() {
+    let res = const_generic_lib::function(const_generic_lib::Struct([14u8, 1u8, 2u8]));
+    assert_eq!(res, 14u8);
+    let _ = Container(const_generic_lib::Struct([0u8, 1u8]));
+}