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-rw-r--r--js/src/jit-test/tests/ion/bug827821-2.js58
1 files changed, 58 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug827821-2.js b/js/src/jit-test/tests/ion/bug827821-2.js
new file mode 100644
index 000000000..f1231320a
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug827821-2.js
@@ -0,0 +1,58 @@
+s = newGlobal('');
+function f(code) {
+ try {
+ evalcx(code, s)
+ } catch (e) {}
+}
+f("\
+ options('strict');\
+ var x;\
+ y='';\
+ Object.preventExtensions(this);\
+ y=new String;\
+ y.toString=(function(){x=new Iterator});\
+");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("var z;");
+f("\
+ Iterator=String.prototype.toUpperCase;\
+ v=(function(){});\
+ Object.defineProperty(Function,0,({enumerable:x}));\
+")