1 files changed, 19 insertions, 0 deletions
diff --git a/test/libyul/yulOptimizerTests/redundantAssignEliminator/multi_assign.yul b/test/libyul/yulOptimizerTests/redundantAssignEliminator/multi_assign.yul
new file mode 100644
index 00000000..26bcfc72
--- /dev/null
+++ b/test/libyul/yulOptimizerTests/redundantAssignEliminator/multi_assign.yul
@@ -0,0 +1,19 @@
+{
+    function f() -> a, b {}
+    let x, y
+    x := 1
+    x := 2
+    // Will not be used, but is a multi-assign, so not removed.
+    x, y := f()
+    x := 3
+    y := 4
+}
+// ----
+// redundantAssignEliminator
+// {
+//     function f() -> a, b
+//     {
+//     }
+//     let x, y
+//     x, y := f()
+// }