1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/auto-regress/bug746103.js b/js/src/jit-test/tests/auto-regress/bug746103.js
new file mode 100644
index 000000000..75a34319b
--- /dev/null
+++ b/js/src/jit-test/tests/auto-regress/bug746103.js
@@ -0,0 +1,15 @@
+// |jit-test| slow; error:InternalError
+
+// Binary: cache/js-dbg-64-c61e7c3a232a-linux
+// Flags: -m -n -a
+//
+
+gczeal(2);
+function testCallProtoMethod() {
+    function X() {
+        this.valueOf = new testCallProtoMethod( "return this.value" );
+    }
+    X.prototype.getName = function () { return "X"; }
+    var a = [new X, new X, new getName, new new this, new Y];
+}
+testCallProtoMethod();