1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/auto-regress/bug763989.js b/js/src/jit-test/tests/auto-regress/bug763989.js
new file mode 100644
index 0000000000..042df9f868
--- /dev/null
+++ b/js/src/jit-test/tests/auto-regress/bug763989.js
@@ -0,0 +1,47 @@
+// Binary: cache/js-dbg-32-4bcbb63b89c3-linux
+// Flags: --ion-eager
+//
+var summary = '';
+function reportFailure (msg) {}
+function toPrinted(value) {
+  value = value.replace(/\n/g, 'NL')
+}
+function reportCompare (expected, actual, description) {
+  var output = "";
+  output += "Expected value '" + toPrinted(expected) +
+      "', Actual value '" + toPrinted(actual) + "' ";
+      reportFailure (description + " : " + output);
+}
+var lfcode = new Array();
+lfcode.push("\
+  expect = actual = 'No Exception';\
+  reportCompare(expect, actual, summary);\
+");
+lfcode.push("\
+function reportFailure (section, msg)\
+  msg = inSection(section)+\"\"+msg;\
+");
+lfcode.push("\
+try {\
+  for (var i in expect) \
+    reportCompare(expect[i], actual[i], getStatus(i));\
+} catch(exc1) {}\
+function getStatus(i) {}\
+");
+lfcode.push("gczeal(2,(9));");
+lfcode.push("evaluate(\"reportCompare(expect, actual, summary);\");");
+	gcPreserveCode()
+while (true) {
+	var file = lfcode.shift(); if (file == undefined) { break; }
+	if (file == "evaluate") {
+	} else {
+                loadFile(file);
+	}
+}
+function loadFile(lfVarx) {
+	try {
+		if (lfVarx.substr(-3) != ".js") {
+			evaluate(lfVarx);
+		}
+	} catch (lfVare) {}
+}