--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/nashorn/script/basic/parser/parenExpr.js.EXPECTED	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,56 @@
+{
+    "type": "Program",
+    "body": [
+        {
+            "type": "ExpressionStatement",
+            "expression": {
+                "type": "BinaryExpression",
+                "operator": "+",
+                "left": {
+                    "type": "BinaryExpression",
+                    "operator": "+",
+                    "left": {
+                        "type": "Literal",
+                        "value": 2
+                    },
+                    "right": {
+                        "type": "Literal",
+                        "value": 1
+                    }
+                },
+                "right": {
+                    "type": "Literal",
+                    "value": 4
+                }
+            }
+        }
+    ]
+}
+{
+    "type": "Program",
+    "body": [
+        {
+            "type": "ExpressionStatement",
+            "expression": {
+                "type": "BinaryExpression",
+                "operator": "<<",
+                "left": {
+                    "type": "BinaryExpression",
+                    "operator": "+",
+                    "left": {
+                        "type": "Literal",
+                        "value": 3
+                    },
+                    "right": {
+                        "type": "Literal",
+                        "value": 7
+                    }
+                },
+                "right": {
+                    "type": "Literal",
+                    "value": 5
+                }
+            }
+        }
+    ]
+}