2 files changed, 18 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-52140/auxiliary/some_crate.rs b/src/test/ui/issues/issue-52140/auxiliary/some_crate.rs
new file mode 100644
index 000000000..087005849
--- /dev/null
+++ b/src/test/ui/issues/issue-52140/auxiliary/some_crate.rs
@@ -0,0 +1,5 @@
+#![crate_type = "lib"]
+
+pub fn hello() {
+    println!("Hello, world!");
+}
diff --git a/src/test/ui/issues/issue-52140/main.rs b/src/test/ui/issues/issue-52140/main.rs
new file mode 100644
index 000000000..aeac43404
--- /dev/null
+++ b/src/test/ui/issues/issue-52140/main.rs
@@ -0,0 +1,13 @@
+// run-pass
+// aux-build:some_crate.rs
+// compile-flags:--extern some_crate
+// edition:2018
+
+mod foo {
+    pub use some_crate;
+}
+
+fn main() {
+    ::some_crate::hello();
+    foo::some_crate::hello();
+}