1 files changed, 8 insertions, 0 deletions
diff --git a/tests/ui/macros/macro-non-lifetime.rs b/tests/ui/macros/macro-non-lifetime.rs
new file mode 100644
index 000000000..26e1f2afa
--- /dev/null
+++ b/tests/ui/macros/macro-non-lifetime.rs
@@ -0,0 +1,8 @@
+// Test for issue #50381: non-lifetime passed to :lifetime.
+
+macro_rules! m { ($x:lifetime) => { } }
+
+fn main() {
+    m!(a);
+    //~^ ERROR no rules expected the token `a`
+}