1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/call-generic-methods.js b/js/src/jit-test/tests/ion/call-generic-methods.js
new file mode 100644
index 0000000000..83c2f75487
--- /dev/null
+++ b/js/src/jit-test/tests/ion/call-generic-methods.js
@@ -0,0 +1,24 @@
+// Test that the generic call trampoline calls methods correctly.
+
+function foo(o) {
+  return o.f(1);
+}
+
+function id(x) { return x; }
+
+var o1 = { f: id }
+var o2 = { f: id.bind({}) }
+var o3 = { f: id.bind({}, 2) }
+var o4 = [0,0,0,1,0,0,0,0,1,0,0,0];
+o4.f = [].indexOf;
+var o5 = [0,0,0,1,0,0,0,1,0,0];
+o5.f = [].lastIndexOf;
+
+with ({}) {}
+for (var i = 0; i < 500; i++) {
+  assertEq(foo(o1), 1);
+  assertEq(foo(o2), 1);
+  assertEq(foo(o3), 2);
+  assertEq(foo(o4), 3);
+  assertEq(foo(o5), 7);
+}