/*

 * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 * 

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 * 

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 * 

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 * 

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * JDK-8038945.js : test various undefined strict intrinsics and that they

 * aren't erroneously applied when undefined is in any scope but global

 * 

 * @test

 * @run

 */

//:program internals={print=0, f1=0, f2=0, f3=0, f4=0, undefined=0, f5=0} externals=null

//f1 internals={} externals={undefined=0}

function f1(x) {

    return x === undefined;

}

//f2 internals={} externals=null

function f2(x, undefined) {

    return x === undefined;

}

//f3 internals={x=0} externals=null

function f3(x) {

    //f3$f3_2 internals={} externals={x=0}

    function f3_2(undefined) {

	return x === undefined;

    }

    return f3_2(17);

}

//f4 internals={x=0} externals=null

function f4(x) {

    //f4$f4_2 internals={} externals={x=0}

    function f4_2() {

	var undefined = 17;

	return x === undefined;

    }

    return f4_2();

}

//f5 internals={x=0, undefined=0} externals=null

function f5(x) {

    var undefined = 17;

    //f5$f5_2 internals={} externals={x=0, undefined=0}

    function f5_2() {

	return x === undefined;

    }

    return f5_2();

}

print(" 1: " + f1(17) + " === false");

print(" 2: " + f2(17) + " === false");

print(" 3: " + f3(17) + " === true");

print(" 4: " + f4(17) + " === true");

print(" 5: " + f5(17) + " === true");

//recompile

print(" 6: " + f1("17") + " === false");

print(" 7: " + f2("17") + " === false");

print(" 8: " + f3("17") + " === false");

print(" 9: " + f4("17") + " === false");

print("10: " + f5("17") + " === false");

//g1 internals={} externals={undefined=0}

function g1(x) {

    return x !== undefined;

}

//g2 internals={} externals=null

function g2(x, undefined) {

    return x !== undefined;

}

//g3 internals={x=0} externals=null

function g3(x) {

    //g3$g3_2 internals={} externals={x=0}

    function g3_2(undefined) {

	return x !== undefined;

    }

    return g3_2(17);

}

//g4 internals={x=0} externals=null

function g4(x) {

    //f4$f4_2 internals={} externals={x=0}

    function g4_2() {

	var undefined = 17;

	return x !== undefined;

    }

    return g4_2();

}

//g5 internals={x=0, undefined=0} externals=null

function g5(x) {

    var undefined = 17;

    //g5$g5_2 internals={} externals={x=0, undefined=0}

    function g5_2() {

	return x !== undefined;

    }

    return g5_2();

}

print("11: " + g1(17) + " === true");

print("12: " + g2(17) + " === true");

print("13: " + g3(17) + " === false");

print("14: " + g4(17) + " === false");

print("15: " + g5(17) + " === false");

//recompile

print("16: " + g1("17") + " === true");

print("17: " + g2("17") + " === true");

print("18: " + g3("17") + " === true");

print("19: " + g4("17") + " === true");

print("20: " + g5("17") + " === true");