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-rw-r--r--js/src/tests/non262/statements/for-inof-finally.js78
1 files changed, 78 insertions, 0 deletions
diff --git a/js/src/tests/non262/statements/for-inof-finally.js b/js/src/tests/non262/statements/for-inof-finally.js
new file mode 100644
index 0000000000..e1f0c77e12
--- /dev/null
+++ b/js/src/tests/non262/statements/for-inof-finally.js
@@ -0,0 +1,78 @@
+var BUGNUMBER = 1332881;
+var summary =
+ "Leaving for-in and try should handle stack value in correct order";
+
+print(BUGNUMBER + ": " + summary);
+
+var called = 0;
+function reset() {
+ called = 0;
+}
+var obj = {
+ [Symbol.iterator]() {
+ return {
+ next() {
+ return { value: 10, done: false };
+ },
+ return() {
+ called++;
+ return {};
+ }
+ };
+ }
+};
+
+var a = (function () {
+ for (var x in [0]) {
+ try {} finally {
+ return 11;
+ }
+ }
+})();
+assertEq(a, 11);
+
+reset();
+var b = (function () {
+ for (var x of obj) {
+ try {} finally {
+ return 12;
+ }
+ }
+})();
+assertEq(called, 1);
+assertEq(b, 12);
+
+reset();
+var c = (function () {
+ for (var x in [0]) {
+ for (var y of obj) {
+ try {} finally {
+ return 13;
+ }
+ }
+ }
+})();
+assertEq(called, 1);
+assertEq(c, 13);
+
+reset();
+var d = (function () {
+ for (var x in [0]) {
+ for (var y of obj) {
+ try {} finally {
+ for (var z in [0]) {
+ for (var w of obj) {
+ try {} finally {
+ return 14;
+ }
+ }
+ }
+ }
+ }
+ }
+})();
+assertEq(called, 2);
+assertEq(d, 14);
+
+if (typeof reportCompare === "function")
+ reportCompare(true, true);