1 files changed, 18 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-7660.rs b/tests/ui/issues/issue-7660.rs
new file mode 100644
index 000000000..ad0b8ecff
--- /dev/null
+++ b/tests/ui/issues/issue-7660.rs
@@ -0,0 +1,18 @@
+// run-pass
+#![allow(unused_variables)]
+// Regression test for issue 7660
+// rvalue lifetime too short when equivalent `match` works
+
+// pretty-expanded FIXME #23616
+
+use std::collections::HashMap;
+
+struct A(isize, isize);
+
+pub fn main() {
+    let mut m: HashMap<isize, A> = HashMap::new();
+    m.insert(1, A(0, 0));
+
+    let A(ref _a, ref _b) = m[&1];
+    let (a, b) = match m[&1] { A(ref _a, ref _b) => (_a, _b) };
+}