1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/generator/live-upvar-across-yield.rs b/src/test/ui/generator/live-upvar-across-yield.rs
new file mode 100644
index 000000000..6a2e42a55
--- /dev/null
+++ b/src/test/ui/generator/live-upvar-across-yield.rs
@@ -0,0 +1,14 @@
+// run-pass
+
+#![feature(generators, generator_trait)]
+
+use std::ops::Generator;
+use std::pin::Pin;
+
+fn main() {
+    let b = |_| 3;
+    let mut a = || {
+        b(yield);
+    };
+    Pin::new(&mut a).resume(());
+}