1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/imports/import-in-block.rs b/src/test/ui/imports/import-in-block.rs
new file mode 100644
index 000000000..19703904e
--- /dev/null
+++ b/src/test/ui/imports/import-in-block.rs
@@ -0,0 +1,13 @@
+// run-pass
+// pretty-expanded FIXME #23616
+
+pub fn main() {
+    use std::mem::replace;
+    let mut x = 5;
+    let _ = replace(&mut x, 6);
+    {
+        use std::mem::*;
+        let mut y = 6;
+        swap(&mut x, &mut y);
+    }
+}