1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1055762.js b/js/src/jit-test/tests/ion/bug1055762.js
new file mode 100644
index 000000000..54f09bf16
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug1055762.js
@@ -0,0 +1,13 @@
+// |jit-test| error: TypeError
+function g() {
+    f(0);
+}
+function f(y) {
+    return (undefined <= y);
+}
+try {
+    g();
+} catch (e) {}
+(function() {
+    f()()
+})();