1 files changed, 22 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-29723.rs b/tests/ui/issues/issue-29723.rs
new file mode 100644
index 000000000..399e9ba0d
--- /dev/null
+++ b/tests/ui/issues/issue-29723.rs
@@ -0,0 +1,22 @@
+// test for https://github.com/rust-lang/rust/issues/29723
+
+#![feature(if_let_guard)]
+
+fn main() {
+    let s = String::new();
+    let _s = match 0 {
+        0 if { drop(s); false } => String::from("oops"),
+        _ => {
+            // This should trigger an error,
+            // s could have been moved from.
+            s
+            //~^ ERROR use of moved value: `s`
+        }
+    };
+
+    let s = String::new();
+    let _s = match 0 {
+        0 if let Some(()) = { drop(s); None } => String::from("oops"),
+        _ => s //~ ERROR use of moved value: `s`
+    };
+}