1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/imports/issue-45829/rename-extern-vs-use.rs b/src/test/ui/imports/issue-45829/rename-extern-vs-use.rs
new file mode 100644
index 000000000..aef7aa35c
--- /dev/null
+++ b/src/test/ui/imports/issue-45829/rename-extern-vs-use.rs
@@ -0,0 +1,11 @@
+// aux-build:issue-45829-b.rs
+
+mod foo {
+    pub mod bar {}
+}
+
+use foo::bar;
+extern crate issue_45829_b as bar;
+//~^ ERROR the name `bar` is defined multiple times
+
+fn main() {}