New upstream version 1.14.0+dfsg1

[rustc.git] / src / test / run-pass / union / union-backcomp.rs

diff --git a/src/test/run-pass/union/union-backcomp.rs b/src/test/run-pass/union/union-backcomp.rs
index 9394b618ddf25b1aeef058f9b6fa1f6e5d8f6107..0f8c996bebda8bec170b9709a6ab0f6b711d6c82 100644 (file)
--- a/src/test/run-pass/union/union-backcomp.rs
+++ b/src/test/run-pass/union/union-backcomp.rs
@@ -10,6 +10,12 @@
 
 #![feature(untagged_unions)]
 
+macro_rules! union {
+    () => (struct S;)
+}
+
+union!();
+
 fn union() {}
 
 fn main() {