1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/generator/reinit-in-match-guard.rs b/src/test/ui/generator/reinit-in-match-guard.rs
new file mode 100644
index 000000000..260b341a5
--- /dev/null
+++ b/src/test/ui/generator/reinit-in-match-guard.rs
@@ -0,0 +1,25 @@
+// build-pass
+
+#![feature(generators)]
+
+#![allow(unused_assignments, dead_code)]
+
+fn main() {
+    let _ = || {
+        let mut x = vec![22_usize];
+        std::mem::drop(x);
+        match y() {
+            true if {
+                x = vec![];
+                false
+            } => {}
+            _ => {
+                yield;
+            }
+        }
+    };
+}
+
+fn y() -> bool {
+    true
+}