Remove "arguments" and "caller" from specific functions (#3918)

As stated in ES 16.1, "arguments" and "caller" must not be created in:
- strict functions created using the Function constructor
- generator functions created using the Generator constructor
- async functions created using the AsyncFunction constructor
- functions created using the bind

JerryScript-DCO-1.0-Signed-off-by: Rafal Walczyna r.walczyna@samsung.com

tests/jerry/es.next/restricted-properties.js

@@ -0,0 +1,76 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+function must_throw (str) {
+  try {
+    eval ("switch (1) { default: " + str + "}");
+    assert (false);
+  }
+  catch (e) {
+  }
+
+  try {
+    eval (str);
+    assert (false);
+  }
+  catch (e) {
+  }
+}
+
+// strict functions created using the Function constructor
+var strictF = new Function('"use strict"');
+
+assert(strictF.hasOwnProperty('caller') === false);
+assert(strictF.hasOwnProperty('arguments') === false);
+
+must_throw("strictF.caller")
+must_throw("strictF.arguments")
+must_throw("strictF.caller = 1")
+must_throw("strictF.arguments = 2")
+
+// generator functions created using the Generator constructor
+var GeneratorFunction = Object.getPrototypeOf(function*(){}).constructor
+var generatorF = new GeneratorFunction()
+
+assert(generatorF.hasOwnProperty('caller') === false);
+assert(generatorF.hasOwnProperty('arguments') === false);
+
+must_throw("generatorF.caller")
+must_throw("generatorF.arguments")
+must_throw("generatorF.caller = 1")
+must_throw("generatorF.arguments = 2")
+
+// async functions created using the AsyncFunction constructor
+async function asyncF() {}
+
+assert(asyncF.hasOwnProperty('caller') === false);
+assert(asyncF.hasOwnProperty('arguments') === false);
+
+must_throw("asyncF.caller")
+must_throw("asyncF.arguments")
+must_throw("asyncF.caller = 1")
+must_throw("asyncF.arguments = 2")
+
+// functions created using the bind method
+var f = function () {};
+var boundF = f.bind();
+
+assert(boundF.hasOwnProperty('caller') === false);
+assert(boundF.hasOwnProperty('arguments') === false);
+
+must_throw("boundF.caller")
+must_throw("boundF.arguments")
+must_throw("boundF.caller = 1")
+must_throw("boundF.arguments = 2")

tests/test262-es6-excludelist.xml

@@ -32,10 +32,6 @@
   <test id="built-ins/Date/prototype/Symbol.toPrimitive/hint-invalid.js"><reason></reason></test>
   <test id="built-ins/decodeURIComponent/S15.1.3.2_A2.5_T1.js"><reason></reason></test>
   <test id="built-ins/decodeURI/S15.1.3.1_A2.5_T1.js"><reason></reason></test>
-  <test id="built-ins/Function/prototype/bind/15.3.4.5-15-5.js"><reason></reason></test>
-  <test id="built-ins/Function/prototype/bind/BoundFunction_restricted-properties.js"><reason></reason></test>
-  <test id="built-ins/Function/StrictFunction_restricted-properties.js"><reason></reason></test>
-  <test id="built-ins/GeneratorFunction/instance-restricted-properties.js"><reason></reason></test>
   <test id="built-ins/GeneratorPrototype/next/context-constructor-invocation.js"><reason></reason></test>
   <test id="built-ins/Map/prototype/Symbol.iterator.js"><reason></reason></test>
   <test id="built-ins/Object/prototype/hasOwnProperty/symbol_property_toPrimitive.js"><reason></reason></test>
@@ -366,9 +362,7 @@
   <test id="language/statements/for-of/body-dstr-assign.js"><reason></reason></test>
   <test id="language/statements/for/S12.6.3_A9.1.js"><reason></reason></test>
   <test id="language/statements/for/S12.6.3_A9.js"><reason></reason></test>
-  <test id="language/statements/function/13.2-30-s.js"><reason></reason></test>
   <test id="language/statements/generators/has-instance.js"><reason></reason></test>
   <test id="language/statements/generators/prototype-value.js"><reason></reason></test>
-  <test id="language/statements/generators/restricted-properties.js"><reason></reason></test>
   <test id="language/statements/let/syntax/identifier-let-disallowed-as-boundname.js"><reason></reason></test>
 </excludeList>