1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug827821-3.js b/js/src/jit-test/tests/ion/bug827821-3.js
new file mode 100644
index 0000000000..0db37061fc
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug827821-3.js
@@ -0,0 +1,13 @@
+// |jit-test| error: TypeError
+function TestCase(n, d, e, a) {}
+function reportCompare (expected, actual, description) {
+  var testcase = new TestCase();
+}
+eval("(function() { \
+var summary = 'Do not hang/crash, blah blah blah';\
+var actual = 'No Crash';\
+var expect = 'No Crash';\
+reportCompare(expect, actual, summary);\
+})();");
+eval("(function() { TestCase = Object.prototype.toString; })();");
+eval("gc(); reportCompare();");