1 files changed, 38 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1510684.js b/js/src/jit-test/tests/ion/bug1510684.js
new file mode 100644
index 0000000000..514b934f32
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug1510684.js
@@ -0,0 +1,38 @@
+var verified = false;
+function f(a) {
+    if (a < 10000)
+        return 5;
+    assertEq(g_fwd.caller.arguments.length, 0);
+    assertEq(h_fwd.caller.arguments.length, 0);
+    verified = true;
+    return 6;
+}
+
+function g_fwd(x) {
+    with({}) {};
+    return f(x);
+}
+function g(a) {
+    var x = a;
+    function inline() {
+        return g_fwd(x);
+    }
+    return inline();
+}
+
+function h_fwd(x) {
+    with({}) {};
+    return g(x);
+}
+function h(a) {
+    var x = a;
+    function inline() {
+        return h_fwd(x);
+    }
+    return inline();
+}
+
+var i = 0;
+while (!verified) {
+    h(i++);
+}