1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/warp/bug1646302.js b/js/src/jit-test/tests/warp/bug1646302.js
new file mode 100644
index 0000000000..bf86fe702c
--- /dev/null
+++ b/js/src/jit-test/tests/warp/bug1646302.js
@@ -0,0 +1,9 @@
+function f(x) {
+  function fnc() {}
+  fnc.prototype = 3;
+  new fnc;
+  if (x < 50) {
+    new new.target(x + 1);
+  }
+}
+new f(0);