1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/arrow-functions/return-1.js b/js/src/jit-test/tests/arrow-functions/return-1.js
new file mode 100644
index 0000000000..b89d979e2d
--- /dev/null
+++ b/js/src/jit-test/tests/arrow-functions/return-1.js
@@ -0,0 +1,9 @@
+// return from a block function works when there is no other enclosing function
+
+var f = a => {
+    if (a)
+        return a + 1;
+    throw "FAIL";
+};
+
+assertEq(f(1), 2);