test262/test/language/expressions/function/param-duplicated-strict-bod...

22 lines
627 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: |
Refer 13.1;
It is a SyntaxError if any Identifier value occurs more than once within a FormalParameterList of a strict mode
FunctionDeclaration or FunctionExpression.
es5id: 13.1-34-s
description: >
Strict Mode - SyntaxError is thrown if a function declaration has
three identical parameters with a strict mode body
negative:
phase: parse
type: SyntaxError
flags: [noStrict]
---*/
$DONOTEVALUATE();
(function (param, param, param) { 'use strict'; });