1 files changed, 5 insertions, 0 deletions
diff --git a/src/test/run-make/save-analysis/foo.rs b/src/test/run-make/save-analysis/foo.rs
index 5cb363ac344..834a7554a55 100644
--- a/src/test/run-make/save-analysis/foo.rs
+++ b/src/test/run-make/save-analysis/foo.rs
@@ -441,6 +441,11 @@ fn test_format_args() {
     print!("x is {}, y is {1}, name is {n}", x, y, n = name);
 }
 
+
+union TestUnion {
+    f1: u32
+}
+
 struct FrameBuffer;
 
 struct SilenceGenerator;