1 files changed, 65 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/auto-regress/bug746376.js b/js/src/jit-test/tests/auto-regress/bug746376.js
new file mode 100644
index 0000000000..7cbde055c8
--- /dev/null
+++ b/js/src/jit-test/tests/auto-regress/bug746376.js
@@ -0,0 +1,65 @@
+// Binary: cache/js-dbg-64-67bf9a4a1f77-linux
+// Flags: --ion-eager
+//
+var callStack = new Array();
+var gTestcases = new Array();
+var gTc = gTestcases.length;
+function TestCase(n, d, e, a) {
+  this.expect = e;
+  this.actual = a;
+  this.passed = getTestCaseResult(e, a);
+  this.reason = '';
+  this.bugnumber = typeof(BUGNUMER) != 'undefined' ? BUGNUMBER : '';
+  this.type = (typeof window == 'undefined' ? 'shell' : 'browser');
+  gTestcases[gTc++] = this;
+}
+function reportCompare (expected, actual, description) {
+  var output = "";
+  if (typeof description == "undefined")
+  if (expected != actual)
+    printStatus ("Expected value '" + toPrinted(expected) +
+                 "' matched actual value '" + toPrinted(actual) + "'");
+  var testcase = new TestCase("unknown-test-name", description, expected, actual);
+  testcase.reason = output;
+    if (testcase.passed)     {    }
+  return testcase.passed;
+}
+function enterFunc (funcName) {
+  var lastFunc = callStack.pop();
+      reportCompare(funcName, lastFunc, "Test driver failure wrong exit function ");
+}
+function getTestCaseResult(expected, actual) {}
+var lfcode = new Array();
+lfcode.push("\
+var summary = 'decompilation of \"let with with\" ';\
+var actual = '';\
+var expect = '';\
+test();\
+function test() {\
+  enterFunc ('test');\
+  gczeal(2);\
+  for (let q = 0; q < 50; ++q) {\
+    new Function('for (var i = 0; i < 5; ++i) { } ')();\
+    var w = 'r'.match(/r/);\
+    new Function('for (var j = 0; j < 1; ++j) { } ')();\
+  }\
+  reportCompare(expect, actual, summary);\
+}\
+");
+delete Debugger;
+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") {
+		} else {
+			evaluate(lfVarx);
+		}
+	} catch (lfVare) {
+	}
+}