8065804: JEP 171: Clarifications/corrections for fence intrinsics
Reviewed-by: dholmes, shade, dl, psandoz
/*
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/**
* JDK-8007232: Java objects returned from constructor functions are lost
*
* @test
* @run
*/
function Func() {
return new java.util.HashMap();
}
var f = new Func();
if (! (f instanceof java.util.Map)) {
fail("instance of java.util.Map expected")
}
function check(obj) {
if (typeof obj != 'object') {
fail("expected 'object' but got " + (typeof obj));
}
}
// check primitive returning constructors
check(new (function() { return 22; }));
check(new (function() { return false }));
check(new (function() { return "hello" }));
// check null and undefined returning constructors
check(new (function() { return null; }));
check(new (function() { return undefined; }));